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A structure for controlling the sequence of mold opening

A mold opening sequence and mold technology, which is applied in the structural field of controlling the mold opening sequence, can solve the problems of product damage, production quality decline of injection molded parts, etc., and achieve the effects of increasing yield, improving safety production, and increasing service life

Active Publication Date: 2021-05-04
东莞顶钧塑胶模具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the mold is closed for injection molding and the mold is opened to take out the product, the product formed in the mold will collide with the movable structural parts in the mold, which will cause irreparable damage to the molded product, resulting in a significant drop in the production quality of the injection molded parts. decline

Method used

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  • A structure for controlling the sequence of mold opening
  • A structure for controlling the sequence of mold opening
  • A structure for controlling the sequence of mold opening

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Embodiment Construction

[0033]The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, and preferred embodiments described herein are intended to illustrate and explain the present invention, and is not intended to limit the invention.

[0034]according toFigure 1-6 As shown, the embodiment of the present invention provides a structure in which the sequential sequence of control molds, including: limit block 1, first fastening rod 4, the second fastener lever 2, and the third buckle lever 3, said The first slot 11, the second through the perforations 12, and the third through hole 13 are sequentially provided on the limit block 1, and the first slot 11 is used for the first fastening rod 4 inserted, the second run. The aperture 12 is used for the second fastening case 2 inserted, the third through hole 13 for insertion of the third fastener lever 3; the limit block 1 is embedded on the B plate 7, the B plate 7 The side sequentially provided with t...

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PUM

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Abstract

The invention provides a structure for controlling the mold opening sequence of the mold, including: a limit block, a first locking lever, a second locking lever and a third locking lever; the order of the entire mold in the process of opening and closing is realized , to avoid the collision of the internal components of the mold due to the uncertain mold closing or mold opening sequence, which greatly improves the safe production of the mold, and improves the yield of the mold pouring; at the same time, it can also increase the service life of the mold.

Description

Technical field[0001]The present invention relates to the field of injection molding, and in particular, to a structure in which the mold is successively opened.Background technique[0002]When the particle gel is melted into a liquid shape, inject into the mold type cavity, after the adhesive is molded, the mold is opened and the product is opened. When the mold is molded and opened, the mold internal molding is collided with the movable structural member in the mold, thereby causing unpaid damage to the molded product, resulting in a substantial quality of the injection molding parts. decline.Inventive content[0003]The present invention provides a configuration in which the mold has been successively opened, is used to realize the case where the structural member inside the mold does not collide the product when the mold is opened.[0004]The present invention provides a configuration of a control mold, including: a limiting block, a first fastening case, a second fastening unit, and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/26B29C45/66B29C45/73B29C45/72B29C45/40B29C45/84
CPCB29C45/2602B29C45/401B29C45/66B29C45/7207B29C45/7312B29C45/7337B29C45/844B29C2045/4042
Inventor 陈进源
Owner 东莞顶钧塑胶模具有限公司