Origin in 1769, the British Josiah? Wedgwood ceramics factory opened Aitken Luria, the implementation of sophisticated division of labor in the field, he had one person from start to finish of the pottery process is divided into dozens of specialized processes were done by hand. As a result, "pottery workers" in its original sense ceased to exist, there is only dredging work, transportation Mason, play geotechnical, engineering, and so the system blank pottery artisans into a pottery factory workers, they must fixed work rhythms of labor, subject to a unified labor management. (Based on the above information can be clearly seen that this way of working has been completely Wedgwood can define a "line." Another said Henry? Ford invented the assembly line process, it is obviously not accurate because Henry? Ford Born in 1863, age 比韦奇伍德 lived ninety years later, nearly a century) FAQ 1: pipeline must be forever left to right or right to left? In general, since most people are used to the right hand, the pipeline flow from left to right. However, because the area limitation of certain plants, may cause two or more pieces of the pipeline has at least one flow direction is opposite performed. 2: U-type assembly line is the most appropriate it? Not necessarily, production line layout and process must be based on the characteristics of the product. 3: pipeline faster, higher capacity he do? Should depend on the level of production capacity bottleneck process of working time and work the fastest time at each stop, if forced to increase the line speed but will cause a lot of problems. 4: The pipeline is designed to transport goods it? Not exactly. The ultimate purpose is to achieve product of "continuous flow of value." 5: Why just go to work or shift production is relatively low for some time? Is a preparatory stage, and the problem of multiple time periods. So the shift of management is critical. 6: The speed of the flow lines must be kept constant to set it? Do every day? In the same product category should be constant, in the same line of production of different products, there will be change in velocity. At the same time because of the issue of new employees, line speed will be reduced some. 7: Pitch mark each cell can only put a product? Not necessarily, should pursue a smooth production flow-based 8: Pre-assembled process faster, the better it? Buffer stock, the better it? No, should be required to produce. But pre-assembled processing speed slightly faster than the assembly. 9: Pipeline easy to find backlog, Kanban can show progress, length urging employees to do a little faster, right? The first two are right, but the third is not necessarily in tact under normal circumstances should not be urging employees, this will cause some unnecessary problems (for example: the hand along urging employees to change jobs, ignore this check ) 10: line length, said it was to leave, unable to drain line, right? If you can not borrow one, please let employees work separately? First line collaboration and cooperation less strictly speaking a person can not complete the follow-up of all jobs. Because a part of a small person, there will decline, but not a lot. Also this is the case where emergency response? Management does not consider these common problems, then he can open the plant? 11: Production staff standing or sitting production, who is more reasonable? ? Due to product / Conditions / Facilities may be 12: The container flow line should be special or general purpose, his size is the number! Should be designed most common, not common special treat. 13: Height Width Height and width of the flow line machine how much is reasonable? According to ergonomic principles, sitting bench high 65 ~ 75CM, seating 38 to 45; station worktable 85 ~ 95CM, seating 58 to 62, and 20 to 30 feet platen release. What is the single line? One-piece unit, also known as synchronous flow of water, one-piece flow is the personnel, equipment, logistics and efficient use of comprehensive, organized, planned, targeted to balance the progress of each unit of production! In production activities, with a production volume for volume, between the front and rear step without stagnation, each completed a process self-test a process, a way to pass the production mode of production is called a stream called one-piece flow. The characteristics of a single line, goal management: production target of, from industrial engineers to each unit product (process) for target capacity setting; 2. Time Management: Time quantitative, from industrial engineers to each product units (process) to set the target operating time; 3, finished produce fast, quality rapid response, zero accidents batch quality; 4, before pushing back pull-out: It is different from traditional production methods, the traditional mode of production, the production line is passive, can only wait for the material before the department, open cut, embroidery, printing to determine the production of normal operation, but it is a one-piece flow production in the initiative, the first step must be to meet the production line, all in order to produce and counsel. Pushed forward, not just on the water front push, which includes orders, supplies, products reprocessed. After the pull, in order to meet customer demand and stimulate the production of the entire supply chain pull. Operating Procedures (a) the equipment operator must be familiar with a variety of mechanical structure, performance and operation, and maintenance methods, so that someone using the person responsible . (B) operating woodworking machinery, should wear good clothes, fastened cuffs, lesbians must wear work hat, braids into the hat; not allowed to wear gloves, scarves, etc. to operate. (C) the work must begin before mechanical test before they can start work after each part is working properly. Note: If the ignition does not work once or twice; it is best to open an air blower burner furnace of methane gas emissions will finish before the second test machine. (Four) axes, chains, pulleys, belts and other moving parts on the device should be set to guard and shield. (E) mechanical operation if unusual circumstances or the occurrence of other faults, immediately turn off the power, shut down for maintenance. (F) equipment, mostly surrounding flammable materials, should be prohibited fireworks. (Seven) debugging maintenance equipment, must cut off the power supply. (Eight) hurried with children playing in the pipeline. Also known as assembly lines, production on an industry, a production unit in which each handle only focus on one segment of the work, in order to improve efficiency and yield; according to pipeline transportation methods can be divided into: a belt assembly line, plate chain, speed chain, plug-in line, belt line, suspension lines and drum lines seven class lines. Generally includes pulling elements, bearing member, drive means, tensioning means, redirecting means and the support member and other components. Pipeline scalable high, according to the needs of the design throughput, transmission speed, assembly station, accessories (including quick connectors, fans, lights, sockets, process billboards, Stands, 24V power, wind batch, etc.), so popular businesses welcome; pipelining is effective combination of man and machine, the most fully embodies the flexibility of the device, it will transport systems, pallet and online plane, a combination of organic detection equipment to meet the delivery requirements of many varieties of products. Transmission of the transfer line synchronous transmission / (forced) to be non-synchronized transmission / (flexible type), selected according to the configuration can be achieved and conveying assembly requirements. Indispensable in the business of conveying line mass production. 1. The integration of the advantages of the pipeline production process, can be arranged in a variety of stations on the line, to meet production needs; 2. scalable high, according to the needs of the plant, designed to meet the needs of production lines; 3. factory production cost savings, can reduce production to a certain extent the number of workers to achieve a certain degree of automation, little upfront investment, high return; pipelining feature high degree of specialization 1. workplace. 2. The process is closed, work arranged by the process sequence, the object of labor in the process of doing a one-way movement between each process 3. The processing time work to the same proportion of the number of each process is consistent. 4. each process according to a unified beat production. The so-called rhythm refers to products produced in two adjacent intervals in the form of the production line 1. Press whether the object moves, can be divided into fixed and mobile production line assembly line. 2. How much production quantity of varieties can be divided into many varieties of a single species production line and assembly line. 3. degree continuous production can be divided into continuous and discontinuous production line assembly line. 4. Press the realization of rhythmic way, can be divided into mandatory and free beats beats assembly line production line. 5. Press the degree of mechanization, can be divided into manual, mechanized and automated production line three kinds. Pipeline optimization in industrial production plays an important role in optimizing the pipeline directly related to product quality and production efficiency, and therefore have become a topic of concern. 1, the first leg of the pipeline optimization of working time, and how long to put a board, this is the amount necessary to meet the production plan investment cycle time. But in reality, the job must be greater than the time bottleneck station first station, the first stop is definitely not the bottleneck station, so first stop will not necessarily be entirely in accordance with the requirements of the cycle time to invest, because the bottleneck station has slowed his pace, Therefore, from a management perspective, we must first stop the job does require investment under the terms of the prescribed speed. Assembly line conveyor speed can also calculate the daily output of the anti below for conveyor speed formula: Time = day pitch conveyor working hours / per day * (1+ NPL ratio) conveyor speed = mark spacing / pitch time so-called mark spacing conveyor belt from the belt mark on the line between doing, you want the job under the terms of the speed of flow through the mark to finish the job and placed on the belt line; but the line did not do refining mark , with regard to the length of the board as a mark spacing. Why use a conveyor belt? In addition to delivery of goods, there are semi-mandatory work under the terms of plans to complete the job function, but not simply to try to speed up, but should be determined according to the above formula to calculate. 2. Which station is observed on the pipeline bottleneck station: (1) is always busy station; (2) the board always pull back the station; (3) starting from the station, and then had a piece of board , appeared in the middle interval. The above three points can be perceived visually, with a stopwatch again is the amount of working time is the longest of all the stations. Operating time becomes a bottleneck Station whole line of real output cycle time, and the daily output of the following formula: = real day of work per day time / cycle time and therefore the international scene cadre long time to reduce their work, can significantly enhance production, such as the parts do not stop to take some doing, use the governance tools to save the action, improve the allocation of job field and so on. But after solve the bottleneck station may appear new bottleneck station, so also this new bottleneck station improvements, and therefore continued staring at the bottleneck station improved the efficiency of the whole line will enhance the day. 3, the last leg of the pipeline close observation board cycle time, which is the actual output of the cycle time, cycle time and this Station will be equivalent to the bottleneck station. From this station can calculate how the efficiency of this pipeline line, using the following formula: Efficiency = input operating time operating time cycle time / actual cycle time = first station / last stop of course also be the bottleneck station operating time to count But observe the last stop is always relatively simple, actually. On the number of products in the pipeline is equal to: (operating time last stop - the operating time of the first station) * (time day job working hours / last stop) 4, observed utilization rate utilization rate = time job / full day's work time is called, utilization and effective work on the assembly line, the operator sitting on the seat does not mean that he has at work, in order to make the product work, so the operator to observe the time job. But in reality, it is impossible to measure the day for each job, so there's a kind of work sampling technique to simulate the measure, in fact, the truth is that from time to time to see what the operator is doing. 5, the pipeline operator sitting on the seat does not mean he has a serious job, so in the end is to observe each operator's operating speed, speed is a very abstract concept, it is difficult to compare with the quantization of light from the visual, so In the heart of establishing a standard speed, even faster than it is good, action to streamline fixed and rhythmic manner, tend to have better operating speed, whereas the poor, so it is relatively simple to observe. Pipeline operations, but not fast is good, its action must have added value, so it depends on whether the action be brief, so the concept of action requires economic principles, simply put, the human hand movements can be divided into mobile, grip Take, open, front, assembly, use, decomposition, and the spirit of a psychological effect, which, strictly speaking, there are only two actions added value: assembly, use, so can meet the production requirements under the conditions, try to eliminate or simplify other actions. Its principles are as follows: 1, the mobile: Material arrive automatically in the position desired, to shorten the moving distance, to reduce the weight required to move the goods, moving around the path to avoid things will obstruct the movement, so that the cartridge inclined in order to shorten the distance between the edge of the bypass etc. . 2, Woqu: feed box material as neatly emissions, do not clutter accumulate, inconvenient things can be reserved for pick Woqu of space. 3, Front: Like Woqu, feed material as possible in the box neatly emissions, do not clutter buildup. 4, assembly: the governance tools instead of hand operations. 5. Use: mechanical full automation. 6, mental function: the use of mobile machinery to replace human judgment, such as reducing the operator's attention. Pipeline Installation Notes: graphic design of the pipeline should ensure that the parts of the shortest transport routes to facilitate the production workers to operate, support services to facilitate the work, the most efficient use of production area, and consider mutual convergence between the pipeline installation. To meet these requirements, the pipeline should be considered in the form layout in the pipeline, pipeline installation work to the arrangement method and other issues. When the pipeline installation work to be arranged in line with the process route, when the process has more than two working places, to consider the work of the same process to the arrangement method. Generally when there are two or more even number of similar workplace, we should consider the double row arrangement, they are ranked in two cases of transport routes. But when a worker to look after more than one device, mobile workers to consider the distance as short as possible knowledge of the equipment line equipment to provide you with professional knowledge of the topic line equipment, production line equipment, assembly equipment related concepts and knowledge, as well as related equipment pipeline such as the concept and method of operation of transportation equipment, conveyors and other equipment, allowing you to correct use and maintenance of pipeline equipment speed, differential chain line Features: 1. chain line is a drag chain conveyor and carrier materials, chain You can use ordinary sleeve roller conveyor, may also have a variety of other specialty chain; 2. large transmission capacity, can carry larger loads; 3. delivery speed accuracy and stability, to ensure accurate synchronous transmission; 4. Easy achieve product release delivery, assembly lines can be used as a storage or transport of materials; 5. can work in a variety of harsh environments (high temperature, dust), reliable performance; A, using a special aluminum production, easy to install; B, structure beautiful, practical low noise; high C, multi-functional, degree of automation. Production line production line is characterized by every process has a specific person to complete, step-by-step process. Everyone does a particular job. The advantage is thus produced would be more fast, because everyone just need to do the same thing, for what they have done are very familiar with. The disadvantage is that people think the work will be very tedious. Classification plate chain assembly line features: carrying the product is relatively heavy, and the production line synchronous operation, the product can be achieved climbing; production is not very fast tempo; to the chain as a carrier board can achieve a smooth flow of product. Drum line features: a wide range of product types bearer, suffered fewer restrictions; used in conjunction with the stop, can achieve continuous operation and product release beats the functionality of the product; the use of lifting translation device that can achieve product repair or offline detection without affecting the operation of the entire pipeline. Belt-type line features: carrying the product lighter, less shape restrictions; and the production line synchronous operation, the product can be achieved climbing turn; as a carrier and transported to the belt, you can achieve a smooth delivery of products, low noise; can achieve lightweight materials or transporting goods long distances. Differential transmission lines features: differential transmission lines using speed chain traction, tooling plate can be freely transferred, using a barrier free movement of the workpiece positioning or stopped at both ends of the workpiece can be automatically lifting, sliding transition. Also available online or on-line body side mounting rotation (90 degrees, 180 degrees ...), plane, testing equipment, robot and other devices. Transport storage pipeline products during transport, the transport sector should be consistent with the relevant provisions shall not, alkali contact with acid. Drives, electrical equipment should avoid scratching, hitting, throwing and other severe vibration and shock. Should be taken to rain, moisture measures during storage, storage should be placed in Sheltered warehouse. Packaging lines Technical note: packaging lines with light and fan points packaging production lines and packaging lines with light, usually with light and fan packaging production line more widely used, easy to operate mainly for electronics factory, hardware factory, toy factory and some packaging workshop. . on both sides who sit in the middle is a conveyor belt work surface to improve production efficiency, greatly reducing labor, wages Uses and Features: The packaging line is by cover type adsorption facer, bearing paper holder, glue machine, double-sided machine, Cutter, preheat roll, double bridge, glue machine and so on. Which is characterized by a high degree of automation, easy operation and maintenance, high production efficiency, good quality cardboard, compact structure, beautiful appearance. Packaging production line process: 1. 2. Automatic for automatic packaging bags, said bag-device 3. 4. 5. hem sewing machine heat sealing machine conveyor 6. 7. 8 bags down. Metal Detector Checkweigher 9. 11. 10. Excluding automotive machine conveyor incline conveyor 12. 13. palletizer robot palletizer 14. 13+ automatic control cabinet assembly line workstations, assembly line, flat line table, production line, assembly line table ① Product Name: electronics, electrical appliances production lines ② Features: reasonable structure, easy maintenance, beautiful appearance, is widely used in various industries, stable and sufficient to improve the high yield, and reduce staff working labor strength. ③ Belts: The Netherlands over the mouth of the belt line, motor adopts imported motor, both powder processing line body. ④ Product Specifications: Main transport form: straight type, turn style, climbing style, lift, telescopic and other forms of transportation. ⑤ driven form: the form of motor-driven transport. ⑥ Belt width: 50-2000mm, can also be customized according to customer requirements. ⑦ belt length: Almost to customers' requirements. Conveyor belt material: rubber band, PVC tape, PE tape, Teflon belt, canvas belt, food belt. Form conveyor belt: conveyor belt bezel with hoardings and flat belt (need to look at the product) line body bracket stainless steel, aluminum, carbon steel and so on. ⑧ feeding speed: 1-30M / min; according to user need to use speed or constant speed. ⑨ Applications: Widely used in alcohol, drinks, fast food and other food production sectors of transport. Huadu lines, white lines, Tianhe, Guangzhou line is a professional line / non-standard industrial pipeline / with R & D, production, design, installation, sales and after-sales table set bilateral lines and other products, high-tech enterprises. And actively introduce advanced technology and innovation. And for the technical requirements of modern society pipeline / non-standard industrial assembly / work table with bilateral lines and other products, in adapting high-tech, high demand, while also pursuing rational system and economy, for various industries design, custom accord customer pipeline / non-standard industrial assembly line / table with bilateral lines and other products to meet our customers improve work efficiency. Specifications: The product specifications can be produced according to customer needs and customize the construction site, Guangzhou Reliance Industrial Equipment Co., Ltd. specializes in pipeline / non-standard industrial assembly line / table with the development of bilateral lines and other line equipment, production, design, installation, marketing, sale and train services. Features: a reasonable structure, easy maintenance, beautiful appearance, is widely used in various industries, stable and sufficient to improve high yield, and reduce labor intensity employee's work. 2 Belts: The Netherlands over the mouth belt line, motor adopts imported motor, both powder processing line body. 3 Specifications: The main form of transportation: straight type, turn style, climbing style, lift, telescopic and other forms of transportation. 4 drive forms: in the form of motor-driven transport. 5 Belt width: 50-2000mm, can also be customized according to customer requirements. 6 belt length: Almost to customers' requirements. Conveyor belt material: rubber band, PVC tape, PE tape, Teflon belt, canvas belt, food belt. Form conveyor belt: conveyor belt bezel with hoardings and flat belt (need to look at the product) line body bracket stainless steel, aluminum, carbon steel and so on. 7 conveying speed: 1-30M / min; according to user need to use speed or constant speed. 8 Application: Widely used in alcohol, drinks, fast food and other food production sectors of transport. 9 Service: equipment warranty for one year is generally based on the requirements of material handling systems, material handling sites various conditions, characteristics of the production processes and materials, such as to determine the main parameters. ① delivery capacity: conveyor conveying capacity refers to the amount of material transported per unit time. In the transportation of bulk materials, the quality or volume of transported material per hour is calculated; when the conveyor into items to calculate the number of pieces per hour delivery. ② Conveyor speed: increase transmission speed can increase transmission capacity. When the conveyor belt for traction to transport large pieces and length, transmission speed increases day by day. But high speed conveyor to note vibration, noise and start braking problems. As for pulling a chain conveyor components, conveyor speed should not be too large, in order to prevent the increase of the power load. Simultaneous operation of conveyor technology, transmission speed production process should be OK. ③ component size: the size of conveyor components including conveyor belt width, slat width, hopper volume, pipe diameter and vessel size. These components have a direct impact on the size of the transmission capacity of the conveyor. ④ feed length and inclination: transfer line length and the inclination angle directly affects the size of the total resistance of the conveyor and the required power. After the belt conveyor installation, the need for idling test machine. In idle test machine, pay attention to whether the conveyor belt running deviation phenomenon, driven operating temperature part, roller operation activities, the cleaning device and guide plate surface contact with the conveyor belt tight degree, while make the necessary adjustments, the components are normal after the operation can be carried out with a load test machine. If the use of spiral tensioning device, when operating with a load test machine, but also its tightness once again adjust. Roller conveyor without causing deviation level, if you are installing the ultra-poor should stop leveling; if it is too much deviation drum outside diameter machining, will have to be reworked cylindrical roller; roller conveyor surface of the adhesive material will deviation, should often remove these materials; plus the load on the conveyor belt through a deviation, should change the location of the inlet to be adjusted; no load deviation when the conveyor belt, and can be corrected plus materials. This phenomenon is generally due to the tension caused by too much early, be appropriately adjusted.