Gas-liquid dual-purpose spray gun
A dual-purpose, spray gun technology, applied in the direction of liquid injection devices, spray devices, etc., can solve the problems that the spray gun cannot spray two kinds of working media, uneven spraying, etc., and achieve the effect of reducing labor intensity, improving work efficiency, and convenient use
Inactive Publication Date: 2011-07-20
陆桂义
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Problems solved by technology
[0003] In order to solve the problems in the prior art, the present invention aims to provide an air-liquid dual-purpose spray gun that solves the problem that the existing spray gun cannot spray two kinds of working media and that the liquid (such as oil) is sprayed unevenly. In order to achieve user-friendly operation and evenly spray liquid to meet the technological requirements of tire bladder production
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[0016] A preferred embodiment of the present invention will now be described in detail in conjunction with the accompanying drawings.
[0017] see figure 1 , figure 2 The air-liquid dual-purpose spray gun shown includes a gas spray gun body, a liquid spray gun body, a connecting pipe assembly and a spray head assembly; the gas spray gun body and the liquid spray gun body are connected by connecting bolts 8 and fastening screws 9. One body, all including gun body 13, push rod 15, spring 12, sealing ring 16, sealing gasket 11, sealing ring 14, spring seat 10, joint 19; described spring seat 10 is fixed on the gun body by screw connection ; The joint 19 is integrally connected with the gun body by threading. The gas spray gun body is provided with an air control button 18 and a gas source input port, and the liquid spray gun body is provided with a liquid control button 7 and a liquid source input port. The gas control button 18 and the liquid control button 7 Connected by a ...
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The invention relates to the field of manual control devices in industrial production process, in particular to a gas-liquid dual-purpose spray gun. The gas-liquid dual-purpose spray gun comprises a spray gun body for gas and the spray gun body for liquid which are fixedly connected, as well as a connecting pipe component and a spray head component, wherein the spray gun body for the gas and the spray gun body for the liquid are connected into a whole, each spray gun body comprises a gun body, a push rod, a spring, a seal ring, a seal gasket, a seal loop, a spring seat and a joint; a gas control button and a gas source input port are arranged on the spray gun body for the gas, a liquid control button and a liquid source input port are arranged on the spray gun body for the liquid, and the gas control button is connected with the liquid control button through a pin shaft; the connecting pipe component comprises a gas pipe connected with the joint through a connecting nut and a liquid connecting pipe; and the spray head component comprises a spray nozzle body, a spray nozzle, the seal ring and a gland, and the spray nozzle body is connected with the gas pipe and the liquid connecting pipe. The gas-liquid dual-purpose spray gun is convenient to use and can improve the production efficiency and uniformly spray a working medium.
Description
technical field [0001] The invention relates to the field of manual control devices in the industrial production process, in particular to an air-liquid dual-purpose spray gun. Background technique [0002] Spray gun is widely used in industrial production process, but existing spray gun can only spray a kind of working medium (gas or liquid). However, in the production process of tire bladders, the process requirements cannot be met. For example, two spray guns must be used to complete the process indicators with the existing spray guns, and when the spray guns spray oil, there is a disadvantage of uneven spraying, which brings troubles to users. At the same time, it is difficult to adapt to the process requirements. Contents of the invention [0003] In order to solve the problems existing in the prior art, the present invention aims to provide an air-liquid dual-purpose spray gun that solves the disadvantages that the existing spray gun cannot spray two kinds of workin...
Claims
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IPC IPC(8): B05B9/01B05B12/14
Inventor 陆桂义
Owner 陆桂义