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Secondary ejection type mold

A secondary ejection and mold technology, applied in the field of molds, can solve problems such as reducing the discharge efficiency of injection molding machines, and achieve the effect of improving the discharge efficiency

Pending Publication Date: 2020-12-04
苏州岗源塑胶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the inclined top pushes the injection molded part out of the mold core, the staff must manually peel off the injection molded part from the inclined top, thus reducing the discharge efficiency of the injection molding machine

Method used

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Examples

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Embodiment Construction

[0017] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0018] figure 1 It is a structural schematic diagram of the present invention, figure 2 is a schematic structural view of the mold core of the present invention;

[0019] image 3 It is the structural representation of the inclined roof of the present invention.

[0020] A secondary ejection mold, comprising a mold core 1, a cavity 2, an inclined top 3, an inclined surface 4, and an inclined top reset mechanism 5, the mold core 1 is provided with a cavity 2, and the cavity 2 is provided with an inclined surface 4. The cavity 2 is provided with a perforation for passing through the inclined top 3, and the inclined top reset mechanism 5 is located at the si...

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PUM

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Abstract

The invention relates to the field of molds, in particular to a secondary ejection type mold. The mold comprises a mold core, a cavity, a lifter, an inclined plane and a lifter reset mechanism, the mold core is provided with the cavity, the cavity is provided with the inclined plane, the cavity is provided with a penetrating hole used for penetrat the lifter, the lifter reset mechanism is locatedat the side end of the mold core, the lifter is composed of a rod body and an ejector block, a straight hole is formed in the rod body and penetrates through the rod body, and the ejector block is connected into the straight hole in a sliding fit mode. According to the secondary ejection type mold, an injection molding part is ejected out of the mold core through the rod body of the lifter, when the lifter moves, the ejection block horizontally moves under the compression of the inclined plane, so that the injection molding part is ejected away from the lifter, the ejector block is pushed backand reset through the lifter reset mechanism, and the discharging efficiency of the injection molding part is improved.

Description

technical field [0001] The invention relates to the field of molds, in particular to secondary ejection molds. Background technique [0002] When the injection molded parts are injection molded in the injection molding machine, the injection molded parts will be buckled on the inclined top. After the inclined top pushes the injection molded part out of the mold core, the staff must manually peel off the injection molded part from the inclined top, thereby reducing the discharge efficiency of the injection molding machine. Contents of the invention [0003] In order to solve the technical problems described in the background art, the present invention provides a secondary ejection mold. Push the injection molded part out of the core through the inclined rod. When the inclined roof moves, the top block moves horizontally under the pressure of the inclined surface, thereby pushing the injection molded part away from the inclined roof. The jack block is pushed back and rese...

Claims

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Application Information

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IPC IPC(8): B29C45/33B29C45/44
CPCB29C45/33B29C45/44
Inventor 肖世国
Owner 苏州岗源塑胶有限公司