Shoemaking injection molding machine

An injection molding machine and injection mold technology, which is used in household components, household appliances, other household appliances, etc., to achieve physical and mental health protection, shorten cooling time, and be beneficial to environmental protection.

Inactive Publication Date: 2016-01-06
安徽省泗州鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a shoemaking injection molding machine to so

Method used

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  • Shoemaking injection molding machine
  • Shoemaking injection molding machine

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Example Embodiment

[0022] In order to have a further understanding and understanding of the structural features of the present invention and the effects achieved, the preferred embodiments and drawings are used in conjunction with detailed descriptions, which are described as follows:

[0023] Such as figure 1 As shown, a shoe-making injection molding machine includes an injection mold 1, an arc-shaped track 2, an injection device 3, a cooling device 4, a rotating worktable 5, an exhaust device 6, and a mold opening mechanism.

[0024] Such as figure 2 As shown, the injection mold 1 includes an upper mold 11 and a lower mold 12. One end of the upper mold 11 is hinged to one end of the lower mold 12, and the other end of the upper mold 11 is an open end. A number of molds are annularly placed around the rotating workbench 5, and the hinged end of the mold faces the center of the workbench 5. The mold opening mechanism includes a section of arc-shaped track 2 and a rotating roller 13; one end of the...

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PUM

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Abstract

The invention provides a shoemaking injection molding machine. The injection molding machine comprises injection molds and a rotating working table. The multiple injection molds are annularly arranged on the rotating working table, and each injection mold comprises an upper mold body and a lower mold body; one end of each upper mold body is hinged to one end of the corresponding lower mold body, and the other end of each upper mold body is an open end; the hinge ends face the center of the rotating working table; and the shoemaking injection molding machine further comprises a mold opening mechanism. The mold opening mechanism comprises rotating rollers and an arc-shaped rail; the rotating rollers are arranged at the opening ends of the upper mold bodies; and one end of the arc-shaped rail gradually rises to the other end along the rotating direction of the molds. The middle axis of the arc-shaped rail is coincident with the motion trails of the rotating rollers in the upper mold opening process. When the rotating rollers roll from one end, which is lower in position, of the arc-shaped rail to the other higher end, the rotating rollers are gradually lifted by the arc-shaped rail, and therefore the upper mold bodies are driven to be gradually opened. Compared with the prior art, due to the design of the arc-shaped rail, the arc-shaped rail is perfectly matched with the rotating rollers on the upper mold bodies, and automatic starting work of the molds is completed.

Description

technical field [0001] The invention relates to the field of shoemaking, in particular to a shoemaking injection molding machine. Background technique [0002] In the prior art, the sole is generally formed by injection molding to an injection mold by an injection molding machine. After the injection molding of the injection mold is completed, the temperature is very high and needs to be cooled quickly to improve work efficiency. After the injection molding of the injection mold is completed, the mold is generally opened manually. Since the injection molding temperature is too high, and the gas ejected from the mold at the moment of mold opening is harmful to health, it is not advisable to use manual mold opening. Toxic and harmful gases will be sucked out from the injection mold after the mold is opened. If it is directly discharged into the atmosphere, it will be harmful to the human body and pollute the environment. Contents of the invention [0003] The purpose of t...

Claims

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Application Information

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IPC IPC(8): B29C45/06B29C45/66B29C45/73B29C45/17B29L31/50
CPCB29C45/06B29C45/17B29C45/66B29C45/7337B29L2031/504
Inventor 李丹凤李士海
Owner 安徽省泗州鞋业有限公司
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