Conveyor purchase system and process technology

Since the 1980s, companies in the U.S., Japan and some Europe countries have often referred to improved conveyor as a "third source of profit".With the development of automation equipment, the improvement of conveyor system may be related to the revolution in management of enterprises, and will also affect the production efficiency of enterprises to a great extent.So, how to choose and buy a modern conveyor system to improve their competitiveness?1. Conveyor System This paper will talk about corrugated board production line on the conveyor system.In the whole corrugated board production line, in the process of processing all kinds of raw paper into corrugated board and carton, in addition to the cooperation of workers and corrugator equipment, it also need a very important process, that is, transportation, the raw paper, cardboard, waste paper and other transport to the corresponding equipment or location requires a lot of work.In the past, this part of the work is basically done by manual, but with the development of automation, corrugated board production line conveyor system has entered the era of automation.   Corrugated board production line conveyor system mainly includes the raw paper conveyor system, cardboard conveyor system and waste paper conveyor system.The following will do a detailed introduction to each part of corrugated line conveyor system.  1). Base paper conveyor system Base paper conveyor system refers to the transport system responsible for the base paper.There are three modes of base paper conveyor:The first is a single track in and out mode, that is, a paper cylinder with a track.Each track is both in and out of the paper, this mode of investment is minimal, but is not suitable for high-speed machine production operations.Because it takes time to wait while the base paper in and out, has to wait until the inside base paper feeding out, which does not meet the needs of modern high-speed production.As a result, this pattern is relatively rare.The second mode is that you have four tracks that don't go in and one vertical track.That is, these four tracks only into, the base paper from the other end of the longitudinal rail out, the base paper from the other end after a long longitudinal rail out of the direct transport to the base paper warehouse.This model is fast, but at the same time because it takes up a lot of space, so the investment is also large.Therefore, although the layout is the most reasonable, the investment is large.The third pattern is four in and one out.That is, four tracks are only responsible for the base paper feeding in, and another track is responsible for the base paper feeding out.This is to add a track rather than the use of longitudinal track mode, that additional track specifically to let the base paper out, the base paper generally will not come out together, so this mode is relatively better, and relatively less investment and speed.So this is a relatively economical and efficient model at present.2). Cardboard Conveyor SystemCardboard conveyor system is responsible for the cardboard transport system.Cardboard conveyor system is divided into the following two forms:The first is part conveyor. This form is applied to the cardboard conveyor that needs to be packaged after coming out of the hanging basket of the production line. This form mainly requires the configuration of a trolley and multiple packaging tracks, which are converted to pallet transportation after packing.The second is the complete conveyor, this form is applied to the place where the space is big enough, and not need to pack products .This form mainly requires the configuration of automatic ground rail and transport conveyor system, its advantages are high degree of automation, less operators, can greatly reduce labor costs.However, this kind of form requires a large site area and is inconvenient to package and requires a large investment.Cardboard conveyor often used in the equipment are: electric feeding trolley, electric rotary table, non-power roll (of course, there are also dynamic roll with motor), electric induction trolley (servo control can be used) and infrared induction equipment and caterpillar plastic link.3).Waste Paper Conveyor SystemWaste paper conveyor system refers to the transport system responsible for waste paper.In the transport of waste paper in general with trench conveyor belt to transport waste paper, but also can use suction type transport.In addition, automatic paper packaging can be used to reduce the workload of paper packaging.To improve the production efficiency of the whole factory, we must do a good job in every link.Timely disposal of waste paper is an important step to ensure the normal production of corrugated line.Waste paper baling machine is mainly composed of belt feeding, belt returning, joint connecting and cutting device, transmission system, rail frame and control device.As long as the paper is sent into the automatic paper baler, it can be automatically packaged, no manual work at all.  Trench conveyor belt Automatic waste paper baler 2.Factors to consider when purchase conveyor systemBefore purchasing conveyor system, let's understand the basic  of conveyor system.The three basic s of conveyor system, there are input, conversion and output.In the corrugator production process, the conveyor system should meet the following s:1. Fast and accurate, shorten the process time2.Save manpower and material resources3. Easy to manage and identify The biggest purpose of conveyor purchase system is to improve the efficiency of paper transportation.On the basis of not damaging the paper, accurately and quickly transfer the paper to the designated location, shorten the production time will maximize production efficiency.However, no matter what kind of conveyor system is equipped, it is a prerequisite to meet the production speed.If the machine is produced at a high speed, it needs to be equipped with a high-speed conveyor system. If the production itself is very slow, then the high-speed conveyor system will make the production more disordered and disorderly, which is not conducive to the improvement of production efficiency.In addition, the biggest advantage of modern conveyor system is that automation equipment replaces manual operations, which greatly saves labor costs and facilitates factory management and system identification.In some relatively all three-level carton factories in China, workers can still see the handling of raw paper or finished products, which not only takes up labor and reduces the production speed, but also has instability, which is not conducive to the manual management of the factory.In some foreign carton factories, workers can hardly be seen. In spacious factories, cardboard runs orderly on the conveyor belt, and workers only need to set some parameters to operate the system.Purchasing conveyor system is to make the factory work more convenient, fast, stable and save manpower and material resources as much as possible.Generally speaking, the following two aspects should be paid attention to when purchasing conveyor system:1. Selection of position control mode2. Selection of tranission modeFirst, to consider the choice of position control mode.Generally speaking, there are two main ways of position control: servo motor control and electronic eye recognition.Servo control is controlled by program, not easy to damage the cardboard, cardboard protection is the most stable, but its cost is relatively high.But the electric eye automatic induction generally applies in the automatic transportation conveyor to control the cardboard position, its price is cheap.But its installation needs to be higher than the conveying surface, easy to cause cardboard bump damage.(Refer to table 1)Table 1：Comparative analysis of position control modeThen we need to consider the transmission mode of conveyor system.Generally speaking, there are several transmission modes: plastic link, roller conveyor, conveyor belt and air suction.If the caterpillar plastic link is used to transfer the cardboard, the bottom layer of the cardboard does not need the backing plate is not easy to damage, but it is not easy to maintain, because sometimes even a all part of the broken will lead to the removal of the whole piece, and its price is higher.Relatively speaking, drum transport is cheap and easy to maintain, but it is easy to damage the bottom of the cardboard, so in the transport of cardboard need to add pad.Conveyance belts and air suction belts are generally used for the conveyance of waste paper. Conveyance belts are suitable for the conveyance of larger materials, while air suction belts are suitable for the conveyance of materials.(Refer to table 2)Table 2：Comparative analysis of transmission mode--If there is copyright dispute, please contact us to delete.

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Advantages of Automatic conveyor System

Specifically, the use of automatic logistics in carton factories can bring the following "benefits" to enterprises:1 .Reduce Labor Costs.The second level factory with a daily output of 500,000 square meters of cardboard, with a roller-type logistics solution, at least 5 to 6 people must be arranged to complete the task;If you use a fully automated intelligent logistics system, you only need one person to operate a computer.2. More Scientific and Reasonable in Carrying and Stacking.When using artificial logistics, it is often "needle-in-place" stacking. When it needs to move out a certain pile of cardboard, it is found that the pile is in the innermost part. At this point, the manual operation of time and effort will always occur. And after the adoption of automatic intelligent logistics system, the warehousing situation can be seen at a glance on the computer, and, due to the progress of each process, it can be judged and recorded by the intelligent logistics system, then it can be more scientific, more reasonable in the handling, stacking.3. Increase Production Capacity.For manufacturers, the biggest cost is the waste of capacity.It would be a pity if tens of millions of machinery and equipment were put into inefficient production because of the "logistics".With the automatic intelligent logistics system, all the machines and equipment in the factory can play a better role because of the improvement of the overall supply transport efficiency.4. Maximize Storage Space.Due to the improvement of logistics efficiency and management, the storage time and space of finished products in storage and production can be reduced to achieve real efficient production. Instant order receiving, instant production and instant shipment, enable enterprise in a state of high productivity and high efficiency.5. Make Production Safer.Because all mobile devices of the automatic intelligent logistics system are equipped with sensing devices, it can stop in time when objects or people enter, thus ensuring the safety of people and equipment.Factors to Consider When Purchasing Logistics SystemThe three basic s of logistics system are input, conversion and output.In the corrugated production process, the logistics system should meet the following s:1.Fast and Accurate, Shorten the Process Time2. Save Manpower and Material Resources3. Easy to Manage and IdentifyThe biggest purpose of using the logistics system is to improve the efficiency of paper transportation. On the basis of not damaging the paper, the paper can be transported to the designated location accurately and quickly. Shortening the production time will maximize the production efficiency.However, no matter what kind of logistics system is equipped, it is a prerequisite to meet the production speed.If the machine is produced at a high speed, it needs to be equipped with a high-speed logistics system. If the production itself is very slow, then the high-speed logistics system will make the production more chaotic and not conducive to the improvement of production efficiency.In addition, the biggest advantage of modern logistics system is that manual operations replaced by automation equipment, which greatly saves labor costs and facilitates factory management and system identification.In some relatively all three-level carton factories in China, it still can be seen that workers are carrying base paper or finished products, which not only takes up labor and reduces the production speed, but also has instability, which is not conducive to the manual management of the factory.In some foreign carton factories, workers can hardly be seen. In spacious factories, cardboard runs orderly on the conveyor belt, and workers only need to set some parameters to operate the system.The logistics system is used to make the factory operation more convenient, fast, stable and save manpower and material resources as much as possible. The Following two aspects should be noticed when Purchasing Logistics System:1.Selection of position control mode2. Selection of tranission modeFirst, consider the choice of position control mode.Generally speaking, there are two main ways of position control: servo motor control and electronic eye recognition.Servo control is controlled by program, not easy to damage the cardboard, cardboard protection is the most stable, but its cost is relatively high.But the electric eye automatic induction generally applied in the automatic transportation logistics to control the cardboard position, its price is cheap.But its installation needs a higher conveying surface, which is easy to cause cardboard bump damage.Table 1: Comparative Analysis of Position Control If the caterpillar plastic link is used to transfer the cardboard, the bottom layer is not easy to damage even the cardboard without a backing plate.But it is high maintenance, because sometimes even a all part of the broken will lead to the removal of the whole piece, and its price is higher.Relatively speaking, drum transport is cheap and easy to maintain, but it is easy to damage the bottom of the cardboard, so pads are added in the transport of cardboard .Conveyance belts and air suction belts are generally used for the conveyance of waste paper. Conveyance belts are suitable for the conveyance of larger materials, while air suction belts are suitable for the conveyance of aller materials.Then we need to consider the tranission mode of logistics system.Generally speaking, there are several tranission modes: plastic link, roller conveyor, conveyor belt and air suction. Table 2: Comparative Analysis of Tranission Mode -- If there is Copyright Dispute about the Content, please Contact us to Delete. 

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Want to Greatly Enhance Production Efficiency?

----Whole Plant conveyor System is the “ Blood Vessel” in Operating a Cardboard Plant.If the on-line production is the core of intelligent carton manufacturing, then the automatic conveyor system is the manifestation of intelligent carton manufacturing.The automatic conveyor system not only improves the production efficiency, but also reduces the loss and the number of workers.The core link of carton enterprise competitiveness is cost, efficiency and quality. It can be said that the automatic conveyor system makes carton production catch the quick-pace development on the intelligent manufacturing. Experts had made some analyses that there are a great number of large-scale domestic carton manufacturers play well in the auto cardboard line, even as good as the foreign manufacturers, but in terms of the whole factory conveyor automation,it is much inferior. At present, the conveyor of domestic carton factory is still generally in the stage of no power drum and manual moving, which is a great waste of space and manpower.In Europe and the United States, the whole factory automation has become a standard carton factory,but this is very difficult to achieve in China, in the same post-printing process,some carton factories often need three times or even five times more staffs than European countries.With the rising of labor costs, this has become a big problem for the carton factory owners.At this time, an intelligent corrugated whole factory conveyor solution has become an indispensable part of today's high efficiency, high productivity corrugated workshop. From the Perspective of Carton Production Process, conveyor System Includes the Following:1、Intelligent Management and Intelligent conveyor of the Base Paper Warehouse(1). Feeding conveyor from Warehouse to Corrugator(2). From Base Paper Butt Roll to Warehouse Unwinding conveyorIntelligent ERP management of base paper warehouse (bar code or chip) means tothe dynamic quantity and position of each roll of base paper at any time through ERP management, order-arranged management of base paper purchasing, butt roll online management, performance assesent and cost accounting, etc.   △Multi-point or one-point paper storage changes the original paper feeding mode. The Xinguanyi paper storage system operates intelligently with high security, reduces labor and production costs, and provides sufficient base paper for high-speed production of corrugator line in advance.2、Intelligent Conveyor of Cardboard Finished Products and Semi-Finished Products(1). Intelligent conveyor of finished cardboard products through ERP intelligent conveyor and vehicle scheduling conveyor management, send the cardboard finished products, which being automatically packed or wrapped with film , to the designated place for loading and delivery. (2). Cardboard Finished Goods conveyor TransportationAt present, most factories are bulk, low efficiency, long working hours, which easily tocost cardboard, and make mistakes.However, large scale carton loading vehicles use forklifts to load the cardboard directly into the container and transport the customer's photos through the container deployment. Through intelligent control system, the automatic conveying of corrugated board stacking was realized, which greatly saves manpower and material resources.(3) . Intelligent conveyor of semi-finished products send the semi-finished products of cardboard to the designated place at the specified time through ERP intelligent conveyor, and connect the machines for uninterrupted production.3、Post Intelligent Conveyor Entering the printing process, the conveyor system can sort and arrange orders according to orders.The conveyor system is in line with the requirements of the production line characteristics of the carton factory, so as to achieve the most convenient and short-distance flow of the upper and lower parts of the paper-sorting, scoring,angle cutting and other semi-products and finished products. 4、 Intelligent Management and Conveyor Transportation of Finished Carton Warehouse   1. Automatic conveyor means automatically send finished carton products into finished product warehouse, andthe dynamic quantity and position of each carton at any time through intelligent warehouse management.2. The product is directly loaded into the towing box. One car can be equipped with multiple towing boxes, which greatly reduces the waiting time for loading.The control system involves palletizer, automatic shuttle, automatic conveying equipment, stacking robot, automatic guide vehicle (AGV) and other equipment. It is the control core of the whole automatic three-dimensional warehouse system. It connects the scheduling computer of the conveyor system upward and accepts the conveying instructions of materials.Connect the conveying equipment downward to realize the driving of the underlying conveying equipment, the detection and identification of conveying materials;Complete material transfer and process control information transfer.It is reported that the automatic three-dimensional warehouse control system can realize the integrated control and management of equipment monitoring, data collection, communication network and control interface.Through touch screen or key switch can control connected in-line machine,separate machine and manual control,those three-level control . It can dispatch all conveying equipment offline, and complete automatic conveying of materials, realizing ooth interaction and coordination of enterprise work process, conveyor and information flow.  -- If there is Copyright Dispute about the Content, please Contact us to Delete.

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