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Pneumatic spray gun

A spray gun and main body technology, applied in the field of pneumatic spray guns, can solve the problems of no constant spraying distance, no automatic feeding function, etc., and achieve the effects of increasing spraying operation efficiency, saving labor consumption, and avoiding uneven spraying thickness.

Inactive Publication Date: 2022-04-05
徐州德龙灌排设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pneumatic spray gun, which aims to solve the problems in the prior art that it does not have the function of automatic feeding and does not have the function of keeping a constant spraying distance from the wall

Method used

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Embodiment

[0028] see Figure 1-6 , the present invention provides the following technical solutions: a pneumatic spray gun, comprising a spray gun main body 1 and a fixed frame 12, one side of the outer surface of the spray gun main body 1 is provided with a feeding pipe 2, and one side of the feeding pipe 2 is provided with a storage tank 3 , the end of the feeding pipe 2 away from the spray gun main body 1 is located inside the storage tank 3, the inner wall of the storage tank 3 is provided with a liquid level sensor 4, and a liquid inlet conduit 5 is arranged above the liquid level sensor 4, and the liquid inlet conduit 5 One end located outside the storage tank 3 is fixedly installed with a quick-plug female connector 6, one side of the feeding pipe 2 is fixedly connected with a fixed rod 7, and the other end of the fixed rod 7 is fixedly connected with a fixed plate 8 through a bearing, and the fixed plate 8 One side of the pipe is fixedly connected with a placement box 9, the pla...

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Abstract

The invention provides a pneumatic spray gun and belongs to the technical field of spray guns, the pneumatic spray gun comprises a spray gun main body and a fixing frame, a material conveying pipe is arranged on one side of the outer surface of the spray gun main body, a material storage tank is arranged on one side of the material conveying pipe, the end, away from the spray gun main body, of the material conveying pipe is located in the material storage tank, and a liquid level sensor is arranged on the inner wall of the material storage tank; and a liquid inlet guide pipe is arranged above the liquid level sensor. The clamping blocks can be fixedly clamped into the clamping grooves, the fixing frame can be fixedly clamped to the spray gun body, and then the length of the first telescopic rod and the length of the second telescopic rod can be adjusted till the multiple rolling wheels in the supporting plate make parallel contact with the wall face, and the spraying area of the spray gun body is not affected; and at the moment, the spray gun main body and the wall surface can be kept at a constant distance for spraying operation only by enabling the plurality of rollers in the supporting plate to roll on the wall surface in parallel all the time, so that the spray gun has a constant-distance spraying operation function.

Description

technical field [0001] The invention belongs to the technical field of pneumatic spray guns, and in particular relates to a pneumatic spray gun. Background technique [0002] A spray gun is a device that uses liquid or compressed air to release quickly as power. Spray guns are divided into two types: general pressure type and pneumatic type. With the continuous improvement of automation technology, pneumatic spray guns are now involved in a wide range of industries, such as the wall painting industry. The paint can be quickly sprayed onto the wall through a pneumatic spray gun to achieve the effect of people decorating the wall. [0003] However, at present, the general pneumatic spray guns do not have the function of automatic feeding, and need to be loaded back and forth, which not only greatly reduces the efficiency of spraying operations, but also reduces its automation, and the functional design of many pneumatic spray guns is relatively simple, because they do not hav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B7/24B05B15/62E04F21/08
Inventor 张兆旭
Owner 徐州德龙灌排设备有限公司
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