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Spray gun with electrically adjustable spray width for automobile painting and its use method

An electric adjustment and automatic adjustment technology, applied in the direction of spraying devices, liquid spraying devices, etc., can solve the problems of shielding protection, sore fingers of workers, and inability to fix the trigger limit, so as to reduce labor intensity, facilitate use, and facilitate disassembly and cleaning. Effect

Active Publication Date: 2021-08-13
丰宁满族自治县宏亭汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the spray guns currently on the market adjust the spray width of the spray gun manually. Since the spray width needs to be adjusted frequently during the painting process, it is very troublesome for the staff to manually adjust. At the same time, the general spray gun cannot limit the trigger. The fixed position requires the staff to hold the trigger with their hands all the time, which will cause sore fingers of the staff after a long time, which is not convenient for the staff to use, and the general spray gun does not have the effect of shielding and protecting the atomized paint generated during the painting process , it is easy to cause the atomized paint to fall on the hands of the staff. Therefore, in view of the above problems, a spray gun with electrically adjustable spray width and its application method for automobile spray painting are proposed

Method used

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  • Spray gun with electrically adjustable spray width for automobile painting and its use method
  • Spray gun with electrically adjustable spray width for automobile painting and its use method
  • Spray gun with electrically adjustable spray width for automobile painting and its use method

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Effect test

Embodiment 1

[0030] see figure 2 , Figure 5 and Figure 6 , the present invention provides a technical solution:

[0031] A spray gun with electrically adjustable spray width for automobile painting and its use method, comprising a spray gun main body 1 and a trigger 2, the outer side of the spray gun main body 1 is connected with the trigger 2, and the right end of the spray gun main body 1 is connected with an amplitude adjustment rod 3 in rotation inside, An automatic adjustment device 4 is arranged on the outside of the amplitude adjustment rod 3, a protective device 5 is fixedly connected to the outside of the left end of the spray gun main body 1, a button 7 is fixedly connected to the left end of the trigger 2, and a fixing device 6 is fixedly connected to one end of the trigger 2. The automatic adjustment device 4 includes a fixed frame 401, a sleeve 402, a bearing 403, a first gear ring 404, a first gear 405, a micro motor 406, a protective case 407 and a rectangular block 408...

Embodiment 2

[0039] see figure 1 , image 3 , Figure 4 , Figure 6 and Figure 7 , the present invention provides a technical solution:

[0040] A spray gun with electrically adjustable spray width for automobile painting and its use method, comprising a spray gun main body 1 and a trigger 2, the outer side of the spray gun main body 1 is connected with the trigger 2, and the right end of the spray gun main body 1 is connected with an amplitude adjustment rod 3 in rotation inside, An automatic adjustment device 4 is arranged on the outside of the amplitude adjustment rod 3, a protective device 5 is fixedly connected to the outside of the left end of the spray gun main body 1, a button 7 is fixedly connected to the left end of the trigger 2, and a fixing device 6 is fixedly connected to one end of the trigger 2. The automatic adjustment device 4 includes a fixed frame 401, a sleeve 402, a bearing 403, a first gear ring 404, a first gear 405, a micro motor 406, a protective case 407 and...

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Abstract

The invention relates to the technical field of automobile painting, in particular to a spray gun with electrically adjustable spray width for automobile painting and a method for using the spray gun, which includes a spray gun body and a trigger. The inner side is rotatably connected with an amplitude adjustment rod, the outside of the range adjustment rod is provided with an automatic adjustment device, and the outside of the left end of the spray gun body is fixedly connected with a protective device, and the automatic adjustment device includes a fixed frame, a sleeve, a bearing, a first Ring gear, the first gear, micro motor, protective shell and rectangular block, in the present invention, through the fixed mount, sleeve, bearing, the first gear ring, the first gear, micro motor, protective shell and rectangular block, through The function of the first motor and the gear can drive the range adjusting rod to rotate automatically without manual rotation of the range adjusting rod, which is convenient for staff to use and to adjust the spray range at any time during the spraying process.

Description

technical field [0001] The invention relates to the technical field of automobile painting, in particular to a spray gun with electrically adjustable spray width for automobile painting and a using method thereof. Background technique [0002] Spray gun, as the name suggests, "spray" means spraying and painting, "paint" means paint, which means paint, and a paint spray gun is a tool for spraying paint. It is used for surface treatment of products and is a kind of coating equipment. The air atomizes the paint into fine paint droplets, which are sprayed onto the surface of the object to be coated under the drive of the airflow. It is mainly composed of a spray nozzle, a needle valve and a gun body. At the same time, an air pressure device needs to be connected externally, such as a pressure tank, a pressure barrel, and a pump. etc. Compared with the traditional manual painting, the spray gun is more time-sensitive and more beautiful, and the efficiency is 5-10 times higher tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B9/01B05B12/00B05B12/32
CPCB05B9/01B05B12/00B05B12/32
Inventor 吴应举
Owner 丰宁满族自治县宏亭汽车部件有限公司
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