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Paint spraying method of automatic paint spraying assembly line for person model

An assembly line and model technology, which is applied in the direction of spraying booths, spraying devices, and devices for coating liquid on the surface, can solve the problems of heavy manual operation, labor-intensive, and low efficiency, and achieve high spraying efficiency and wide spraying coverage Effect

Inactive Publication Date: 2017-12-08
WUXI HOUFA AUTOMATIC EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, the painting of figures or models is usually done by manually operating the spray gun. The working step group is divided into two processes: primer and coloring. Fi

Method used

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  • Paint spraying method of automatic paint spraying assembly line for person model
  • Paint spraying method of automatic paint spraying assembly line for person model
  • Paint spraying method of automatic paint spraying assembly line for person model

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example 1

[0029] Such as figure 1 with figure 2 As shown, the automatic paint spraying line for character models includes a conveyor belt 1, which is connected to a cleaning room 2, a spraying room 3, and a drying room 4 in sequence, and the cleaning room 3 is used for painting the characters 8 Surface disinfection and dust removal; the spraying room 3 is used to spray primer on the surface of the figure 8. The inlet and outlet of the cleaning room 2, the spraying room 3 and the drying room 4 are respectively provided with an isolation layer 25, the isolation layer 25 is airtight A good soft glass plate; the drying chamber 4 uses its internal thermal separator to quickly dry the primer on the surface of the figure 8; the figure 8 on the conveyor belt 1 includes a base 9 whose cross-section is trapezoidal, The base 9 is provided with two slots 12, the slots 12 are provided with inserting rods 10, and the two inserting rods 10 are respectively fixedly connected to the two...

Example Embodiment

[0030] Example 2,

[0031] In view of the above-mentioned structure, the spray painting method used for the automatic spray painting line of the character model, the specific steps are as follows:

[0032] Step 1: The characters enter the dust cleaning room 2 with the conveyor belt 1, the conveyor belt stops, the surface static electricity and floating dust are eliminated by the ion fan 13, and the conveyor belt 1 moves forward again;

[0033] Step 2: The character piece 8 continues to enter the spraying room 3 along with the conveyor 1, and the conveyor 1 stops. The plunger 10 is sensed by the sensing device a on the mechanical claw 5, and the plunger 10 is grasped by lifting The device 6 moves the character piece 8 to the muzzle position of the two spray guns 7. The sensor device b located on the spray gun 7 senses the character piece 8, and starts painting the character piece 8, and at the same time the rotating shaft 14 of the mechanical claw 5 starts to clockwise Rotate for two...

Example Embodiment

[0036] Example 3

[0037] Such as image 3 As shown, an automatic paint spraying control system for character models includes a main control board, the main control board is a PLC circuit board, the main control board is connected to a power switch, and the main control board is respectively connected to the conveyor belt and the clean room The paint spraying room and the drying room are electrically connected; a timer is connected in series between the main control board and the rotating motor; an ion fan is provided in the dust cleaning room, and the ion fan is electrically connected to the main control board; in the paint spraying room Equipped with a lifting device, the two sides of the lifting device are respectively equipped with spray guns, the spray gun is equipped with a sensor device b, the lifting device is equipped with a rotating motor, the rotating motor is rotatably connected with the mechanical claw, and the mechanical claw is equipped with a sensor device a, so T...

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Abstract

The invention discloses a paint spraying method of an automatic paint spraying assembly line for a person model. The paint spraying method specifically comprises the following steps of (1) eliminating surface static electricity and floating ash in a dust cleaning chamber by virtue of an ion fan; (2) spraying in a paint spraying chamber, inducing an inserted rod by virtue of a sensing device a on a mechanical claw, grabbing the inserted rod, moving the person model to positions of muzzles of two spray guns by virtue of a lifting device, inducing the person model by virtue of sensing devices b located on the spray guns, spraying paint to the person model, rotating a rotating shaft of the mechanical claw for two circles clockwise at the same time, closing the spray guns, stopping rotating the mechanical claw, moving downwards, reinserting the inserted rod into a base, and moving a conveying belt forwards again; and (3) drying primer in a drying chamber by virtue of a hot air blower. According to the paint spraying method, by adopting the steps, an automatic mode of spraying the primer to the person model is realized, and the effect of spraying the primer in other positions except the connecting position located in soles of the model is achieved.

Description

technical field [0001] The invention belongs to the field of painting automation, in particular to a painting method used in an automatic painting assembly line for character models. Background technique [0002] The spraying process is a method of dispersing the paint into uniform and fine droplets by high pressure and applying it to the surface of the object to be coated. Nowadays, the painting of figures or models is usually done by manually operating the spray gun. The working steps are divided into two processes: primer and coloring. First, the product needs to be sprayed with primer, and then the primer On the basis of other colors, the manual operation is heavy, labor-intensive and inefficient. [0003] The primer is the first layer of the paint system, which is used to improve the adhesion of the topcoat, increase the fullness of the topcoat, provide alkali resistance, provide anti-corrosion functions, etc. At the same time, it can ensure the uniform absorption of t...

Claims

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Application Information

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IPC IPC(8): B05B15/12B05B13/02B05B12/12
CPCB05B12/122B05B13/0228B05B16/20
Inventor 钱国东
Owner WUXI HOUFA AUTOMATIC EQUIP CO LTD