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Mould with forming improving function

A mold and inner mold technology, which is applied in the field of rubber sleeve coloring and forming molds, can solve the problems of difficult parting, easy to cause errors in assembly, and generation of residual materials, so as to improve the molding effect, prevent secondary processing, and reduce manufacturing costs. Effect

Inactive Publication Date: 2017-06-20
CHONGQING HONGWEI MOLD DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1) The structure is complicated, which increases the production cost;
[0004] 2) It is easy to cause errors during assembly and affect the molding effect of the rubber sleeve;
[0005] 3) It is not easy to part the mold, and there is surplus material, resulting in secondary processing

Method used

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  • Mould with forming improving function
  • Mould with forming improving function
  • Mould with forming improving function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Below in conjunction with accompanying drawing and embodiment

[0022] The present invention is described further:

[0023] like Figure 1-Figure 3 As shown, a mold with improved molding includes an inner mold 20, an outer mold 30, a bottom mold 40, a silicone mold 50 and a clamp 60;

[0024] The top of the inner mold 20 is provided with a first step edge 21, the bottom of the inner mold 20 is provided with a second step edge 22, and the inner mold 20 is provided with a first groove 23 and a second groove 24, the first groove 23 and the second groove 24 are arranged between the first step edge 21 and the second step edge 22;

[0025] The silicone mold 50 is arranged between the inner mold 20 and the outer mold 30;

[0026] The top of the outer mold 30 is provided with a concave third step edge 31, through the cooperation between the third step edge 31 and the first step edge 21 on the inner mold 20, the effective reliability between the mold 30 and the inner mold 20,...

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PUM

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Abstract

The invention discloses a mould with a forming improving function. The mould comprises an inner mould body, an outer mould body, a bottom mould body, a silica gel mould body and a fixture. A first flanging is arranged on the top of the inner mould body, and a second flanging is arranged at the bottom of the inner mould body. A first groove and a second groove are formed in the inner mould body and between the first flanging and the second flanging. The structure is simple, the manufacturing cost is reduced, the forming effect of a silica gel cover is effectively improved, and secondary processing is effectively prevented.

Description

technical field [0001] The invention relates to a mold, in particular to a rubber sleeve coloring and forming mold. Background technique [0002] Molds are widely used, but the existing rubber sleeve coloring molding molds have the following defects in actual use: [0003] 1) The structure is complicated, which increases the production cost; [0004] 2) It is easy to cause errors during assembly and affect the molding effect of the rubber sleeve; [0005] 3) It is not easy to part the mold, and there are surplus materials, resulting in secondary processing. [0006] Therefore those skilled in the art are devoting themselves to developing a rubber sleeve coloring molding mold that reduces manufacturing costs. Contents of the invention [0007] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a rubber sleeve coloring molding mold with reduced manufacturing cost. [0008] In order to achieve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C33/00
CPCB29C33/00
Inventor 刘建平
Owner CHONGQING HONGWEI MOLD DESIGN CO LTD