Spray gun mechanism capable of controlling fine glue spraying track and operation method

A spray gun and glue spray technology, applied in shoe-making machinery, spray devices, footwear, etc., can solve the problems of unstable size, high glue viscosity, glue overflow, etc., to reduce production costs, improve utilization, and improve quality. Effect

Pending Publication Date: 2021-06-25
东莞市智睿智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current market, the single-component (such as PUR hot-melt glue) intelligent manipulator automatic glue spraying method for soles uses a single nozzle, and the following main defects will appear during the glue spraying process. The viscosity of the glue is relatively high. The size of the nozzle is unstable when spraying glue. In terms of glue spraying pressure, usually too much pressure will easily cause glue overflow and excessive glue volume, which will cause some glue spraying position to deviate from the predetermined trajectory, and the trajectory profile of the glue spraying cannot be kept in a neat line ;

Method used

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  • Spray gun mechanism capable of controlling fine glue spraying track and operation method
  • Spray gun mechanism capable of controlling fine glue spraying track and operation method
  • Spray gun mechanism capable of controlling fine glue spraying track and operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1, such as Figure 1 to Figure 9 As shown, a spray gun mechanism with controllable fine glue spray trajectory is provided with a spray gun 100, the position adjustment assembly 1 is fixedly connected to the right side of the spray gun 100, and a blocking assembly 120 is provided under the spray gun 100, and the blocking assembly 120 is fixed to the position adjustment assembly 1 Connection, the blocking assembly 120 is provided with a cylinder 122, the shaft end of the cylinder 122 is fixedly connected with a positioning plate 1201, and a baffle 121 is arranged obliquely below the positioning plate 1201, and the cylinder 122 can drive the baffle 121 to move horizontally, and the lower end of the baffle 121 is provided with a concave The blocking piece 1211 and the concave blocking piece 1211 are provided with an inclined surface 1212 , and an air injection hole 3 is also provided between the concave blocking piece 1211 and the inclined surface 1212 .

[0035] Th...

Embodiment 2

[0048] Example 2, see Figure 11 , this embodiment is basically the same as Embodiment 1, the difference is that: the spray gun 100 sprays glue in a wide-range fan-shaped glue spraying mode.

Embodiment 3

[0049] Example 3, see Figure 11 , this embodiment is basically the same as Embodiment 1, the difference is that: the two sides of the spray gun 100 are symmetrically equipped with blocking assemblies 120, the spray gun 100 sprays glue in a fan-shaped angle mode, and the concave baffles 1211 in the blocking assemblies 120 on both sides are used simultaneously. The spray gun 100 sprays glue to block it, so that the sprayed track profile is a neat and uniform linear track, which makes it easier to reach the preset glue spray track, and the track fineness is higher.

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PUM

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Abstract

The invention discloses a spray gun mechanism capable of controlling a fine glue spraying track. The spray gun mechanism comprises a spray gun, wherein the right side of the spray gun is fixedly connected with a position adjusting assembly, a blocking assembly is arranged below the spray gun, the blocking assembly is fixedly connected with the position adjusting assembly, the blocking assembly is provided with an air cylinder, the shaft end of the air cylinder is fixedly connected with a positioning plate, a baffle is obliquely arranged below the positioning plate, the air cylinder can drive the baffle to move horizontally, a concave blocking piece is arranged at the lower end of the baffle, an inclined face is arranged on the concave blocking piece, and an air spraying hole is further formed between the concave blocking piece and the inclined face. Through the concave blocking piece, glue sprayed out of a spraying head can be blocked, even when glue overflows or glue is too much during glue spraying of the spraying head, it can also be guaranteed that sprayed spraying points are in a preset cross section circular shape, so that the sprayed glue cannot deviate from a preset track, and a finer and neater spraying contour can be sprayed to the edge of a sprayed object.

Description

technical field [0001] The invention relates to the technical field of general mechanical equipment manufacturing, in particular to a spray gun mechanism with controllable fine glue spray trajectory. Background technique [0002] In the current market, the single-component (such as PUR hot-melt glue) intelligent manipulator automatic glue spraying method for soles uses a single nozzle, and the following main defects will appear during the glue spraying process. The viscosity of the glue is relatively high. The size of the nozzle is unstable when spraying glue. In terms of glue spraying pressure, usually too much pressure will easily cause glue overflow and excessive glue volume, which will cause the position of spraying glue to deviate from the predetermined trajectory, and the trajectory profile of spraying glue cannot maintain a neat linear shape. ;. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/04B05B15/68B05B15/55B05B12/32A43D25/18
CPCA43D25/183B05B13/0431B05B12/32B05B15/55B05B15/68
Inventor 常超鹏
Owner 东莞市智睿智能科技有限公司
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