A kind of notebook shell injection molding fixture

A notebook shell and jig technology, applied in the field of injection molding jig, can solve the problems of easy generation of burrs and long time, and achieve the effect of speeding up cooling molding and reducing product burrs

Active Publication Date: 2017-08-25
SUZHOU YUANSHUO PRECISION MOLD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current product is injection molded, and the product is prone to burrs when it is released from the mold; and the product is naturally cooled and formed, which takes a long time

Method used

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  • A kind of notebook shell injection molding fixture

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Experimental program
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Effect test

Embodiment Construction

[0013] The present invention will be further explained below in conjunction with the accompanying drawings of the specification.

[0014] Such as figure 1 As shown, an injection molding jig for a notebook casing includes a treatment body surrounding a mold cavity 2. It is characterized in that the treatment body 1 is a frame structure, and the treatment body is provided with a first inlay block 3, and the second The outer side of an inlay block is wrapped by the lubricating part 4, the first inlay block and the lubricating part form a whole, and the treatment body further includes a recessed part 10 on which a protrusion 11 is provided.

[0015] The center of the whole formed by the first inlaid block and the lubricating part is provided with a dividing line 5, which divides the whole into two semicircular structures, and the two semicircular structures are arranged in the semicircular structure. The bolt structures 6 of the edges are connected to each other.

[0016] A second inla...

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PUM

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Abstract

The invention belongs to the field of injection molding jigs, and particularly relates to an injection molding jig for a notebook computer outer shell. The injection molding jig for the notebook computer outer shell comprises a jig body surrounding a mold cavity, and is characterized in that the jig body is of a frame-type structure; a first insert is arranged in the jig body, the outer side of the first insert is wrapped by a lubricating part, and the first insert and the lubricating part form a whole; the jig body further internally comprises a concave part, and a protrusion is arranged on the concave part. Compared with the prior art, the injection molding jig for the notebook computer outer shell has the beneficial effects that the lubricating part is adopted and coated with lubricating oil, so that burs of products during mold discharging are reduced; a cooling water tank is adopted, and cooling forming of an injection molding product is accelerated.

Description

Technical field [0001] The invention belongs to the field of injection moulding jigs, and in particular relates to an injection moulding jig for a notebook casing. Background technique [0002] With current product injection molding, the product is prone to burrs when it is ejected from the mold; and the product is naturally cooled to form, which takes a long time. Summary of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide an injection jig for a notebook casing that reduces product burrs during mold release and accelerates the cooling and molding of the injection product. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: a notebook casing injection jig, including a jig surrounding a mold cavity, characterized in that the jig is a frame structure, the jig is provided with a first Inlaid block, the outer side of the first inlaid block is wrapped by a lubric...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/26B29C45/83B29C45/73
CPCB29C45/26B29C45/73B29C45/83
Inventor 何婷朱磊
Owner SUZHOU YUANSHUO PRECISION MOLD
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