Painting equipment: spray coating production line to choose the right spraying equipment for you
Spray coating equipment, electrostatic coating equipment, spraying equipment, powder electrostatic spraying equipment, etc. Coating equipment The main line consists of pre-treatment electrophoresis lines, sealed primer lines, intermediate coating lines, top coating lines, finishing lines and The drying system consists of.
Spraying equipment, electrostatic coating equipment, spraying equipment, powder electrostatic spraying equipment, etc. Painting equipment coating production line The whole line workpiece conveying system adopts the mechanized conveying method combining air suspension and ground sliding sled, which is stable, fast and convenient; PLC can be used. Control programming, programming control according to the actual requirements of the production process - the implementation of field bus center monitoring, the partition automatically realizes the transfer operation.
Spraying equipment, electrostatic coating equipment, spraying equipment, powder electrostatic spraying equipment and other coating equipment coating automatic production line types and characteristics are as follows:
1. Spraying equipment, electrostatic coating equipment, spraying equipment, powder electrostatic spraying equipment, etc. Coating equipment disc rotation synchronous assembly line Features: The typical structure is a disc. It is operated by cam, 4~24 work, simple structure, low investment, reliable, high precision, high productivity, durable and small footprint. The assembly space is limited, the process is limited, the running speed is determined by the slowest process, and any process failure will cause the whole machine to stop running and the flexibility is low. Applicable occasions: the number of steps is small; the product has a large and stable batch; the time of each process is similar.
Second, spray equipment, electrostatic coating equipment, spraying equipment, powder electrostatic spraying equipment and other coating equipment straight-in synchronous assembly line features: usually driven by the cam-operated indexing device, the transmission method can be divided into circular water surface and upper and lower rail Type, the conveyor belt is usually chain or steel belt type. In the past year, the belt joint was replaced by a finished part and joined by a ball bearing. The number of continuous processes is large, simple, reliable, reasonable and reliable, and the assembly space is large. The movement speed is determined by the slowest process. Any process failure will cause the whole machine to stop running, low flexibility, cost and land occupation more than the disc. Rotary conveyor mechanism. Applicable occasions: The number of processes is more than that of the disc rotary assembly mechanism; the two sides of the product can be arranged for operation, and the products have large and stable batches; the time of each process is similar.
3. The conveyor belt type plate non-synchronous flexible powder coating production line features: precision pallets are driven by the production belt between the stations, the application of commodity parts that are not so expensive in recent years has gradually become widespread. The flexibility is much higher than the synchronous assembly line; the number of processes is not limited; this automated production line is easy to combine between single and multiple processes, adapt to different products within the product family, easy to combine manual and automatic processes, easy to gradually achieve automation, relatively not It is easy to be affected by other process changes. When there is a storage area, short-term failure of a certain process will not affect the work of the whole system. The assembly space is large and there are fixed transmission parts. The speed is low (generally 20 operating processes per minute), and the equipment cost per unit of product is high. Applicable occasions: high flexibility requirements; low productivity requirements, a system completes the assembly of a family of products, product structure characteristics change moderately; the number of processes is large, the process time is not similar.
4. Spraying equipment, electrostatic coating equipment, spraying equipment, powder electrostatic spraying equipment, etc. Painting equipment Balance beam type plate type non-synchronous flexible assembly line Features: pallet high-speed movement, balance beam module can be single or multi-block, single channel Or multiple lanes are unloaded in the buffer area, the balance beam positions the pallet at the short pin of each process, and the longer time process is performed in the buffer zone. The flexibility is much higher than that of the synchronous transfer device, the productivity is high, the positioning accuracy is high, the number of processes is not limited, and the number of processes can be easily adjusted. The transfer control system can be adapted to the assembly of different product families; it is easy to combine manual and automatic processes, and it is easy to gradually realize automation. When there is a storage area, the failure of a certain station will not affect the continuous operation of the entire system. This automated painting production line has a large assembly space. There are stereotyped transfer parts. The equipment has a large investment at the beginning and has a large space. Applicable occasions: high flexibility requirements; low productivity requirements, one system completes the assembly of a family of products, high assembly precision and product performance requirements; product structure characteristics change moderately; many processes, the process time is not similar
5. Continuous motion transmission assembly line Features: Continuous motion transmission assembly line products are assembled when moving, the typical motion is uniform speed, and all components maintain the same speed and precise relative position. The speed is very high, and it is suitable for all mechanical assembly operations. When assembling multiple parts, the precise calibration is very complicated, the initial investment of the equipment is very large, the maintenance of multiple parts is difficult, and the system is difficult to change or convert. Applicable occasions: The continuous motion transmission assembly line has a large production batch; the product is very stable, the number of parts is small; the flexibility requirement is not high.
6. Spraying equipment, electrostatic coating equipment, spraying equipment, powder electrostatic spraying equipment, etc. Painting equipment Robot assembly unit Features: The typical structure of this automated production line includes a robot, parts feeding device, working table, tools, Frame and control, can connect multiple robot assembly units through the buffer area to form a more complex system, high flexibility, easy to change and convert, can complete complex movements economically, can complete many continuous operations, high precision, reliability, and mechanism Complex, small footprint, and generally slow. If multiple robotic assembly units are used to increase productivity, the investment is large. Applicable occasions: This kind of automated production line has high flexibility requirements; the productivity requirement is not high, one system completes the assembly of a family of products; it is often necessary to change the product reliably and quickly; the structural characteristics of the product change moderately; the assembly precision and product consistency requirements are high; Movement is complicated at certain stations.
Spraying equipment, electrostatic coating equipment, spraying equipment, powder electrostatic spraying equipment, etc. Coating equipment Spraying coating production line The design of each drying system refers to the foreign design concept and parameters, and the drying chamber body adopts the bridge structure ( Except for the seal primer furnace, the uniformity and stability of the furnace temperature are ensured, and the heat efficiency is improved. The heating device introduces the products of Canada Comac, and the imported burner and control system are currently tested. Each drying system runs well and the temperature curve is smooth and continuous, fully meeting the requirements of current process capacity, and can meet the requirements for increasing production capacity in the future.