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Injection mold

A technology for injection molds and mold bases, which is applied in the field of mold manufacturing, can solve problems such as troublesome mold demoulding, and achieve the effects of convenient demoulding, novel structure and ingenious design

Inactive Publication Date: 2019-06-07
慈溪市九丰五金有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problem of troublesome demoulding of existing molds, the invention provides injection molds

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0021] Such as Figure 1~5 The injection mold shown includes a lower mold base 1, which extends upwards around the lower mold base 1, and four side templates 2 are arranged above the lower mold base 1, and the left and right ends of the four side templates 2 are connected to form a square space , there is embedded part 4 in the square space, and the cross section of embedded part 4 is circular, and bolts 5 are used to connect adjacent side formworks 2, upper mold base 3 is arranged above side formwork 2, lower mold base 1, A closed space is formed between the side template 2 and the upper mold base 3 .

[0022] Bolts are provided on the extension around the lower mold base 1 for connecting and fixing the side formwork 2 with bolts 5 .

[0023] The left and right ends of the side formwork 2 are sloped, and the slope is smooth, which is convenient for the connection and fixing of adjacent side formworks 2, and the connection is tight.

[0024] A plurality of bolts 5 are arrang...

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Abstract

The invention relates to the field of mold manufacturing, in particular to an injection mold which comprises a lower mold seat. The periphery of the lower mold seat extends upwards; four side mold plates are arranged above the lower mold seat; the left ends and the right ends of the four side mold plates are connected so as to form a square-shaped space in an enclosing way; an embedded part is arranged in the square-shaped space; the cross section of the embedded part is in a circular shape; the adjacent side mold plates are connected through bolts; an upper mold seat is arranged above the side mold plates; and an enclosed space is formed among the lower mold seat, the side mold plates and the upper mold plate. The injection mold provided by the invention has the beneficial effects of novel structure and ingenious design; the upper mold seat, the side mold plates and the lower mold seat can be disassembled, so that the convenience in demolding is realized, and time and labor are saved;and the upper mold seat, the side mold plates and the lower mold seat are arranged through universal bolts, so that convenience and quickness are realized.

Description

technical field [0001] The invention relates to the field of mold manufacturing, in particular to injection molds. Background technique [0002] Molds are various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to make shaped objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material, but the existing thermal mold is troublesome to demould after forming, which is time-consuming and laborious. Contents of the invention [0003] In order to solve the above-mentioned technical problem of troublesome demoulding of existing molds, the invention provides an injection mold. [0004] Technical scheme of the present invention is as follo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/17B29C33/30
Inventor 许国安
Owner 慈溪市九丰五金有限公司