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Coating equipment and coating method for annular aluminum powder coating in bottleneck sealing gasket

A ring-shaped aluminum powder technology, applied in spraying devices, liquid spraying devices, etc., can solve the problems of affecting electromagnetic induction heating efficiency and heating power, large thickness, and unsatisfactory coating uniformity of ring-shaped aluminum powder coatings, etc.

Pending Publication Date: 2020-08-25
杭州纬昌新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings: First, the uniformity of the annular aluminum powder coating coated by the coating head is not ideal, and the thickness is large, which directly affects the heating efficiency and heating power of electromagnetic induction

Method used

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  • Coating equipment and coating method for annular aluminum powder coating in bottleneck sealing gasket
  • Coating equipment and coating method for annular aluminum powder coating in bottleneck sealing gasket
  • Coating equipment and coating method for annular aluminum powder coating in bottleneck sealing gasket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: with reference to attached Figure 1-3 . A kind of coating equipment for the ring-shaped aluminum powder coating in the sealing pad of the bottle mouth, including a PLC controller and a spraying machine (it is the prior art, which will not be described here), and the four corners of the lifting frame 13 are equipped with linear bearing lifting seats. The two ends of the fluid conduit 14 are welded to the inside of the lift frame 13 at equal intervals, and the multiple fluid conduits 14 are connected through the fluid branch pipe 18, and the fluid branch pipe 18 is connected to the aluminum powder paint tank 17 through the fluid main pipe 16, and a plurality of annular bottle mouth airless spray guns 12 are communicated with multiple negative pressure fluid pipes 14 at equal intervals respectively, and the piston head in the cylinder 15 is connected with the lifting frame 13 and drives the lifting frame 13 and a plurality of annular bottle mouth airless spr...

Embodiment 2

[0012] Embodiment 2: on the basis of embodiment 1, a kind of coating method that is used for the annular aluminum powder coating coating equipment in the bottle mouth seal pad, comprises PLC controller and spraying machine, needs to be in polyethylene foam layer 2 When the surface is coated with annular aluminum powder coating 3, when the polyethylene foam layer 2 is sent to the worktable, the PLC controller detects that the polyethylene foam layer 2 reaches the set position through the detection probe, and the PLC controller instructs the cylinder 15 Drive the lifting frame 13 and a plurality of annular bottle mouth airless spray guns 12 on the lifting frame to descend (airless spray guns and their working principles are prior art, which will not be described here), when multiple annular bottle mouth airless spray guns 12 and When the two sides of the polyethylene foam layer are in contact and the pressure in each negative pressure fluid reaches the set value, the PLC controll...

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Abstract

The invention relates to coating equipment and a coating method capable of enabling an annular aluminum powder coating to be uniform and capable of reducing the thickness of the annular aluminum powder coating in the manufacturing process of a bottleneck sealing gasket. The coating equipment comprises a PLC and a coating machine, linear bearing lifting seats are arranged at four corners of a lifting frame, two ends of a plurality of fluid conduits are welded to the inner side of the lifting frame at equal intervals, the plurality of fluid conduits communicate with one another through fluid branch pipes, the fluid branch pipes communicate with an aluminum powder coating tank through a fluid main pipe, a plurality of annular bottleneck airless spray guns correspondingly communicate with a plurality of negative pressure fluid pipes at equal intervals, and a piston head in an air cylinder is connected with the lifting frame and drives the lifting frame and the plurality of annular bottleneck airless spray guns to lift. According to the coating equipment and the coating method, the advantages that the uniformity consistency of the annular aluminum powder coating is achieved, the thickness of the annular aluminum powder coating is reduced by 45% or above, the electromagnetic radiation amount is reduced by 50% or above, the profit margin is increased by 15% or above, then unexpected technical effects and economic benefits are achieved, and the design purpose of the coating equipment is achieved are realized.

Description

technical field [0001] The invention relates to a coating device and a coating method capable of making the annular aluminum powder coating uniform and reducing the thickness during the production process of the bottle mouth sealing gasket, belonging to the field of annular aluminum powder coating coating equipment manufacturing. Background technique [0002] The applicant owns CN104399652 B, titled "Coating Equipment and Coating Method for Annular Aluminum Powder Coating in Bottle Neck Sealing Pad", including PLC controller, characterized in that: the four corners of the lifting frame (13) are equipped with linear bearings Lifting seat, multiple fluid conduits (14) are welded to the inner side of the lifting frame (13) at equal intervals, multiple fluid conduits (14) are connected through fluid branch pipes (18), and the fluid branch pipes (18) pass through the fluid main pipe (16) It communicates with the aluminum powder pressure storage tank (17), and multiple annular bot...

Claims

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Application Information

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IPC IPC(8): B05B9/04B05B15/68B05B13/02B05B12/00
CPCB05B9/04B05B15/68B05B13/0221B05B12/00
Inventor 罗俊人
Owner 杭州纬昌新材料有限公司
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