Jig for detecting vacuum adsorption force of template
A technology for vacuum adsorption and detection fixtures, which is applied to vacuum gauges, measuring fluid pressure, measuring devices, etc. It can solve the problems of wasted time for installation or disassembly, and achieve the effects of saving operating time, ensuring the quality requirements of templates, and improving work efficiency.
Pending Publication Date: 2020-07-14
东屹半导体科技(江苏)有限公司
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Problems solved by technology
[0005] The invention provides a jig for detecting the vacuum adsorption force of the template, and the technical problem to be solved is that the jig and the template are fixed by screws, and installation or disassembly wastes time
Method used
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Embodiment 1
[0027] Please refer to figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 ,in, figure 1 Schematic diagram of the structure of a jig used to detect the vacuum adsorption force of the template provided by the present invention Figure 1 , figure 2 Schematic diagram of the structure of a jig used to detect the vacuum adsorption force of the template provided by the present invention Figure II , image 3 It is a schematic structural diagram of the detection fixture and the template main body in a fixture used to detect the vacuum adsorption force of the template provided by the present invention, Figure 4 It is a schematic diagram of the cross-sectional structure of the detection jig in the jig used to detect the vacuum adsorption force of the template provided by the present invention, Figure 5 A jig for detecting the vacuum adsorption force of the template provided by the present invention Figure 4 Schematic diagram of the structure in part A. A fixture for...
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The invention provides a jig for detecting the vacuum adsorption force of a template, which comprises a detection jig and a template main body, wherein grooves are formed in the outer walls of the twosides of the detection jig; the inner wall of the groove is connected with a second elastic element; a push plate is connected to the end, away from the inner wall of the groove, of the second elastic element; the inner wall of the groove is slidably connected with an inserting rod; the inserting rod movably abuts against the push plate, positioning grooves which are evenly distributed are dug inthe outer wall of the inserting rod, positioning rods are slidably connected to the inner walls of the positioning grooves, first elastic elements are connected between the positioning rods and the inner walls of the positioning grooves, and a first concave hole and a second concave hole which are matched with the positioning rods are dug in the outer wall of the detection jig and the outer wallof the template body respectively. According to the jig for detecting the vacuum adsorption force of the template, the detection jig and the template are locked and fixed through the positioning rodson the outer sides of the inserting rods, a screw fixing mode is replaced, mounting and dismounting of the template are completed easily and rapidly, the operation time is saved, and the working efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of testing jigs, in particular to a jig for testing the vacuum adsorption force of a template. Background technique [0002] Fixture is a large category of tools for woodworking, ironwork, fitter, machinery, electric control and other handicrafts. It is mainly used as a tool to assist in controlling position or movement (or both). Fixtures can be divided into process assembly The three types of fixtures, project test fixtures and circuit board test fixtures have been widely used before the industrial age, including mechanical fixtures, woodworking fixtures, welding fixtures, jewelry fixtures, and other fields. Some types of jigs are also called "molds" or "auxiliary tools", and their main purpose is to repeat and accurately repeat the reproduction of a certain part. Many types of jigs are custom made, some to increase productivity, repeat specific movements, or make work more precise. [0003] During the p...
Claims
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CPCG01L21/00
Inventor 俞子强严辉黄国勇
Owner 东屹半导体科技(江苏)有限公司