new filling gun
A new type of material delivery hose technology, applied in the direction of coating, liquid coating device on the surface, etc., can solve the problems of easy material leakage, difficult cleaning, and affecting the quality of the filling gun, so as to achieve reasonable structural design and ensure filling Quality, effectivity of delivery and flow control
Active Publication Date: 2017-11-24
江苏格林视通光学有限公司
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Problems solved by technology
[0004] The purpose of this invention is to provide a new type of filling gun to solve the problem that the existing filling gun uses steel pipes to transmit resin raw materials, and the flow of the nozzle at the end of the steel pipe is controlled by setting a ball valve on the steel pipe, because the ball valve controls the flow of resin raw materials through metal friction , there are problems such as easy to leak material and difficult to clean, affecting the quality of the filling gun
Method used
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[0016] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0017] Such as figure 1 As shown, this embodiment provides a new type of filling gun, including a support, a feeding hose 1, a nozzle 2, a spring buckle for controlling the flow of the feeding hose 1 and a spring buckle for controlling the compression of the spring buckle The rotating handle 3 in the state, the support includes a bracket 4, a cross bar 5 and a guide tube 6 for the passage of the material delivery hose 1, the cross bar 5 is arranged on the support 4, the delivery The material hose 1 communicates with the nozzle 2, and the nozzle 2 is arranged at the end of the guide pipe 6, and the spring buckle includes a frame 7, a spring 8 and a pressing block 9, and the pressing block 9 is provided for the The through hole through which the feeding hose 1 passes, the surrounding frame 7 is provided with an inner cavity for accommodating t...
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The invention provides a novel filling gun which comprises a bearer, a feed delivery hose, a nozzle, a spring fastener for controlling flow of the feed delivery hose and a rotary handle for controlling compression state of the spring fastener. The bearer contains a support, a cross bar and a guide tube for letting the feed delivery hose pass through. The cross bar is arranged on the support. The feed delivery hose is communicated with the nozzle which is arranged at an end portion of the guide tube. The spring fastener contains an enclosure frame, a spring and a briquetting. The briquetting is provided with a through hole for letting the feed delivery hose pass through. The enclosure frame is provided with an inner cavity for containing the spring and the briquetting. One end of the briquetting is provided with the spring, and the other end of the briquetting is provided with the rotary handle. According to the novel filling gun, a resin raw material is delivered through the feed delivery hose, and the spring fastener is used to control flow of the feed delivery hose. Thus, problems of feed leakage, cleaning difficulty and the like during shutdown of flow are effectively avoided, and resin material filling quality of a lens can be guaranteed.
Description
technical field [0001] The invention relates to a novel filling gun. Background technique [0002] During the production process of the lens, it is necessary to use a filling gun to fill the lens with resin material. Existing filling guns use steel pipes to transmit resin raw materials, and a ball valve is set on the steel pipes to control the flow of the nozzles at the ends of the steel pipes. In this way, since the ball valve controls the circulation of the resin material through metal friction, there are problems such as easy material leakage and difficult cleaning, which affects the quality of the filling gun. In addition, in order to ensure the improvement of production efficiency, the production cost should be kept at a low level. [0003] The above-mentioned problems should be considered and solved in the design and production process of the filling gun. Contents of the invention [0004] The purpose of this invention is to provide a new type of filling gun to so...
Claims
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IPC IPC(8): B05C5/02B05C11/10
CPCB05C5/02B05C11/1013
Inventor 征平干
Owner 江苏格林视通光学有限公司