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Inclined slide block inclined ejection secondary combined demoulding injection mold

A technology of injection mold and inclined slider, which is applied in the field of secondary combined demoulding injection mold of inclined slider and inclined top to achieve the effect of saving cost

Inactive Publication Date: 2019-04-02
ZHEJIANG BUSINESS TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Small connectors are indispensable plastic parts in the field of electronic products. Plastic parts are usually designed with internal and external inclined walls and oblique holes, such as product pictures, small connectors with irregular shapes, the plastic parts have several bends , and has a through hole at one end, there is no suitable mold release for this kind of product

Method used

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  • Inclined slide block inclined ejection secondary combined demoulding injection mold

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Embodiment Construction

[0015] An injection mold for secondary combined demoulding of inclined slider and inclined top, comprising a bottom plate 1, a left mold 2 and a right mold 3 are arranged on the bottom plate 1, a left inclined slider 4 is arranged on the left mold 2, and a left inclined slider 4 is arranged on the left mold 2. The mold 2 is provided with a left curved pin 5, the left end of the left inclined slider 4 is inclined downward, and the left curved pin 5 is sleeved on the left inclined slider 4, so that the left inclined slider 4 moves along a straight line, so that The base plate 1 is provided with an ejection base plate 6, the ejection base plate 6 is provided with an ejection cover plate 7, and the ejection base plate 6 is provided with a core-pulling 8, and the ejection base plate 6 corresponds to the two sides of the core-pulling 8. A left ejector rod 9 and a right ejector rod 10 are arranged on the side, and a left cavity 11 is arranged on the left ejector rod 9, and a left elas...

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Abstract

The invention relates to an inclined slide block inclined ejection secondary combined demoulding injection mold. The inclined slide block inclined ejection secondary combined demoulding injection moldcomprises a bottom plate, wherein a left mold body and a right mold body are arranged on the bottom plate; the left mold body is provided with a left inclined slide block, and the left mold body is provided with a left dog-leg cam; the left end of the left inclined slide block is inclined downwards; the left dog-leg cam sleeves the left inclined slide block so that the left inclined slide block moves along a straight line; the bottom plate is provided with an ejection bottom plate body; the ejection bottom plate body is provided with an ejection cover plate; the ejection bottom plate body isprovided with a loose core, and a left ejector rod and a right ejector rod are arranged on the two sides, corresponding to the loose core, of the ejection bottom plate body; the left ejector rod is provided with a left cavity, the left cavity is provided with a left elastic assembly, and a left ejector pin is movably arranged in the left cavity; a first bulge is arranged on the left side of the left ejector pin, a first boss is arranged on the left ejector pin, the left end of the left elastic assembly abuts against the end wall of the left cavity, and the right end of the left elastic assembly abuts against the first boss; and a narrowing part is arranged at the upper end of the loose core, the direction of the right mold body is opposite to that of the left mold body, and the others arethe same.

Description

technical field [0001] The invention relates to a mold, in particular to an injection mold for secondary combined demoulding of inclined slider and inclined top. Background technique [0002] Small connectors are indispensable plastic parts in the field of electronic products. Plastic parts are usually designed with internal and external inclined walls and oblique holes, such as product pictures, small connectors with irregular shapes, the plastic parts have several bends , and has a through hole at one end, there is no suitable mold release for this kind of product. Contents of the invention [0003] The present invention aims to solve the deficiencies of the prior art, and provides a secondary combined demoulding injection mold for inclined sliders and inclined tops [0004] The present invention adopts following technical scheme: [0005] An injection mold for secondary combined demoulding of inclined slider and inclined top, including a bottom plate, a left mold and ...

Claims

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Application Information

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IPC IPC(8): B29C45/33B29C45/44
CPCB29C45/33B29C45/4435
Inventor 温瑞
Owner ZHEJIANG BUSINESS TECH INST