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Full-automatic double-injection molding machine

A double-injection molding machine, fully automatic technology, applied in the direction of household components, household appliances, and other household appliances, can solve the problems of high work intensity, low labor efficiency, poor environment, etc., to reduce operators, improve production efficiency, The effect of improving the working environment

Inactive Publication Date: 2011-10-26
温州市鹿艺鞋材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Over the years, the last production process has become the bottleneck of development due to low labor efficiency, high scrap rate, poor injection quality, high work intensity, and poor environment.

Method used

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  • Full-automatic double-injection molding machine
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  • Full-automatic double-injection molding machine

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Experimental program
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Embodiment Construction

[0014] The specific embodiment of the present invention is described below in conjunction with accompanying drawing of description:

[0015] see figure 1 , figure 2 As shown, a fully automatic microcomputer double injection molding control system, loading hopper 1, reducer 2, extrusion screw 3 and frame 4, the injection last billet of the charging hopper passes through the reducer and extrusion screw, and the molten raw material is pushed Into the hydraulic mold clamping device 6; also provided with the feed and ejection mechanism 5 that will be respectively distributed to the two injection molds 7 for the melted raw materials;

[0016] The double-injection mold diversion device 8 is a variable water channel circulation structure that can be used in combination with the left and right molds;

[0017] The laser detection control mechanism 9 is arranged on the splitting device 8 of the double injection mold.

[0018] The distribution device 8 distributes the melted raw mater...

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Abstract

The invention discloses a full-automatic double-injection molding machine comprising a charging hopper (1), a speed reducer, an extrusion screw rod (3) and a rack (4), as well as a feed ejection mechanism (5), wherein shoe tree materials are charged in the charging hopper by the speed reducer and the extrusion screw rod, the molten raw materials are pushed into a hydraulic mode locking device (6); the feed ejection mechanism (5) respectively feeds the molten raw materials to two blank injection molds (7); a double blank-injection mold division device (8) is of a changeable water channel circulating structure with a left die and a right die which can be used in a mixed manner; and a laser detection control mechanism (9) is arranged on the double blank-injection mold division device (8). The mechine can be used for mass production of shoe trees, can be used for accurately and quickly producing shoe tree blanks with excellent quality in an injection molding way, thus multiply improving the production efficiency, decreasing operation personnel and improving working environment. The invention provides an advanced, energy-saving and emission-reduction, precise and convenient shoe tree producing system for shoe tree manufacturing enterprises.

Description

technical field [0001] The invention relates to a full-automatic double-injection molding (last blank) machine, which is applied to shoe-making and last-making industries. Background technique [0002] Injection last blank mold is the first production process of plastic shoe last molding. After the billet injection is completed, the last billet is processed through several processes such as rough engraving and fine engraving. The traditional injection method uses a semi-manual injection device and a one-way mold injection. There is no control over the degree of fullness and lack of raw materials, and the degree of closure of the injection mold. The injected last blank is large, and the last blank often appears. In the case of internal material shortage, the scrap rate is high, the quality cannot be guaranteed, the work efficiency is low, and the mold needs to be pushed in and out manually, and the mold needs to be opened manually for the last, which has high work intensity,...

Claims

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Application Information

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IPC IPC(8): B29C45/03B29C45/12B29L31/50
Inventor 孙毅金广华
Owner 温州市鹿艺鞋材有限公司
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