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Side draw pin lateral injection mold

A technology of injection mold and slanted guide post, which is applied in the field of mold production and slanted guide post lateral injection mold, can solve the problems of complex structure and high cost, and achieve the effect of improving product precision, low cost, and easy promotion and application

Inactive Publication Date: 2017-05-24
天长市天龙泵阀成套设备厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the structural characteristics, molds can be divided into flat blanking molds and cavity molds with space. These molds are widely used in various industries. When there are holes, grooves or protrusions on the side wall of the plastic part, special injection molds, but most of the existing injection molds have complex structures and high costs. Therefore, there is an urgent need for a new solution to solve this technical problem

Method used

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  • Side draw pin lateral injection mold

Examples

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Effect test

Embodiment 1

[0014] Embodiment 1: see figure 1 , a lateral injection mold with inclined guide columns, the injection mold includes a movable mold bottom plate 1, a cushion block 2, a support plate 3, a movable template 4 and a positioning device, and the cushion block 2 is arranged on the movable mold seat plate 4 and the support Between the plates 3, a push plate 19 and a push rod fixing plate 18 are arranged under the pad 2, and the injection mold also includes a fixed mold seat plate 14, a sprue sleeve 13 and a core 12, and the core 12 is set On one side of the movable template, the sprue sleeve is arranged on the fixed mold seat plate.

Embodiment 2

[0015] Example 2: see figure 1 , as an improvement of the present invention, the injection mold also includes a wedge block 9, an oblique guide post 10 and a side core slider 11, the side core slider is arranged above the core, and the oblique guide post Set above the side core slides. The rest of the structures and advantages are exactly the same as in Embodiment 1.

Embodiment 3

[0016] Embodiment 3: see figure 1 , as an improvement of the present invention, the positioning device includes a limit block 5, a nut 6, a spring 7, a gasket and a slider pull rod 8, the slide pull rod is arranged above the inclined guide post, and the slide pull rod is set There are nuts and springs, and the limit block is arranged on the moving touch board. The rest of the structures and advantages are exactly the same as in Embodiment 1.

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Abstract

The invention relates to a side draw pin lateral injection mold which is characterized by comprising a movable mold base plate, a cushion block, a supporting plate, a movable mold plate and a positioning device, wherein the cushion block is arranged between the movable mold base plate and the supporting plate; a push plate and a push rod fixed plate are arranged under the cushion block; the injection mold also comprises a fixed mold base plate, a sprue sleeve and a core; the core is arranged on one side of the movable mold plate; and the sprue sleeve is arranged on the fixed mold base plate. The overall structure of the technical scheme is ingenious and compact in design and convenient to operate. The injection mold provided by the technical scheme has high positioning accuracy, and greatly enhances the product precision.

Description

technical field [0001] The invention relates to a mold, in particular to a lateral injection mold of an inclined guide post, which belongs to the technical field of mold production. Background technique [0002] Mold, 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. There are many types of molds, which can be divided into: ①Molds for processing metals according to the processing objects and processing technology. ②Molds for processing non-metal and powder metallurgy, including plastic molds, rubber molds and powder metallurgy molds. According to the ...

Claims

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Application Information

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IPC IPC(8): B29C45/26B29C45/33B29C45/40
CPCB29C45/2602B29C45/2606B29C45/332B29C45/401
Inventor 吴翔汪云钱忠陆尔松孟金华徐文海
Owner 天长市天龙泵阀成套设备厂
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