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Mold core processing jig

A technology of jigs and mold cores, applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve the problems of inconvenient processing and inability to absorb, and achieve the effect of convenient processing

Inactive Publication Date: 2012-03-14
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
  • Mold core processing jig

Examples

Experimental program
Comparison scheme
Effect test

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 . Two sides of the threaded hole 140 are oppositely provided with a first installation hole 160 , and the first installation hole 160 is a blind hole not penetrating through the body 12 .

[0014] The auxiliary ji...

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PUM

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Abstract

A mold core processing jig comprises a body, an auxiliary jig and a fixing member. The body has 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. At least one first mounting hole is arranged in the groove and around the screwed hole. The auxiliary jig is provided with a second mounting hole corresponding to the first mounting hole. The fixing member is matched with the first mounting hole by crossing the second mounting hole so as to fix the auxiliary jig on the body and house the jig in the groove. And the fixed auxiliary jig seals the screwed hole. The auxiliary jig can conveniently and firmly block the screwed 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 Patents(China)
IPC IPC(8): B23Q3/02
Inventor 王俊凯
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD