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Mold core processing jig

A jig and mold core technology, applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve the problems of inconvenient processing and non-adsorption, and achieve the effect of convenient processing

Inactive Publication Date: 2009-10-07
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The industry generally uses clay or toilet paper to plug the threaded hole, and then stick tape for further protection, but there will still be small gaps, and often the adsorption cannot be achieved, and it is often necessary to repeat it many times, which brings inconvenience to the processing

Method used

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  • Mold core processing jig
  • Mold core processing jig

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with specific embodiments with reference to the accompanying drawings.

[0012] figure 1 and figure 2 Shown is a mold core processing jig 10 according to a preferred embodiment of the present invention. The mold core processing jig 10 includes a body 12, an auxiliary jig 300 and a fixing component such as a screw 400, etc., and the auxiliary jig 300 passes through The screw 400 is fixed in the body 12 .

[0013] The body 12 is a cylinder having a bottom surface 100 and a top surface 200 . The top surface 200 of the body 12 is recessed to form a groove 120 . A threaded hole 140 passing through the body 12 is defined in the body 12 , and the threaded hole 140 is disposed in the groove 120 . A first mounting hole 160 is oppositely disposed on two sides of the threaded hole 140 , and the first mounting hole 160 is a blind hole not penetrating through the body 12 .

[0014] The auxiliary jig 300 is a ...

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PUM

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Abstract

A mold core processing jig comprises a body which is provided with a top surface and a bottom surface and comprises a groove formed on the top surface and a screwed hole running through the body and positioned in the groove. The mold core processing jig also comprises an auxiliary jig which is fixed on the body and held in the groove, and the auxiliary jig after being fixed can seal the screwed hole and can conveniently and firmly block the installation hole.

Description

technical field [0001] The invention relates to a jig for processing mold cores, in particular to a jig for processing mold cores used in processing mold cores. Background technique [0002] As the molded part in the mold, the mold core is widely used in injection molding and compression molding processes, such as the shell and internal components of consumer electronic products such as mobile phones, liquid crystal displays and PS (Playstation), which adopt injection molding and direct press molding (Direct Press) -molding) technology can directly produce the required components, which can greatly improve production efficiency and output. [0003] When processing the mold core, it is necessary to have a mold core processing jig that fixes the mold core. The mold core processing jig usually includes a cylindrical body, and the body is provided with an upper circle center and a lower circle center that pass through the body. The threaded hole is inserted into the threaded ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/02
Inventor 王俊凯
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD