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Lifter set system

A slanted pin seat and slanted pin technology, applied in the field of slanted pin seat system, can solve the problems of product 500 that are prone to burrs or excess glue, and strength reduction, so as to achieve the best practical value, reduce the impact of strength, and avoid burrs or excess glue effect

Inactive Publication Date: 2010-06-16
MITAC PRECISION TECH(KUNSHAN) CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When there are too many oblique pin seats 100 in the mold, since these oblique pin seats 100 all penetrate through the upper top plate 200 as a whole, the strength of the upper top plate 200 will be greatly reduced. Sometimes, the product 500 is prone to burrs or glue

Method used

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Embodiment Construction

[0009] In order to make the above and other objects, features, and advantages of the present invention more comprehensible, some embodiments are specifically cited below and described in detail in conjunction with the accompanying drawings.

[0010] Please refer to figure 2 As shown, the present invention is applied in a mould, which includes a slanted pin 110, the slanted pin 110 is pierced in the male mold core 300 of the mold, one end of the slanted pin 110 is matched with the male and female mold cores 300, 400 of the mold to form the product 500, and the other One end is connected with a top block 700. In this embodiment, the male mold core 300 is provided with a groove 310, and the top block 700 is located between the groove 310 and the male template 800. The present invention also includes a thimble 210, and the thimble 210 One end is fixed on the top plate 200 of the mould, and the other end is in contact with the top block 700 .

[0011] When the mold is opened, the...

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PUM

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Abstract

The invention provides a lifter set system which is applied to a die and comprises an angle pin, wherein the angle pin penetrates through a male die core of a die, one end of the angle pin is matched with a moulding product of the male die core and a female die core of the die, and the other end is connected with a top block; and the top block is movably arranged between the male die core and a male template. The lifter set system also comprises an ejector pin, wherein one end of the ejector pin is fixed on a top plate on the die, and the other end is abutted against the top block. The invention can reduce the strength influence of a lifter set on the upper top plate, avoid the problem of burr or excess glue caused by insufficient strength of the top plate and have more favorable practical value.

Description

technical field [0001] The invention relates to an oblique pin seat system applied in a mold. Background technique [0002] Such as figure 1 As shown, in a conventional injection mold, the slanted pin seat 100 usually runs through the top plate 200 of the mold as a whole, and one end of the slanted pin 110 is fixed on the slanted pin seat 100, and the other end is formed by matching the male and female mold cores 300 and 400 of the mold. Product 500. When there are too many oblique pin seats 100 in the mold, since these oblique pin seats 100 all penetrate through the upper top plate 200 as a whole, the strength of the upper top plate 200 will be greatly reduced. Sometimes, the product 500 is prone to burrs or glue. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide an inclined pin seat system, which can reduce the influence of the mold inclined pin seat on the strength of the upper top plate, thereby avoid...

Claims

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Application Information

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IPC IPC(8): B29C33/44B29C33/30B29C45/40B29C45/26
Inventor 夏伟
Owner MITAC PRECISION TECH(KUNSHAN) CORP
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