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Mold adjusting mechanism of injection molding machine

An injection molding machine and mold adjustment technology, applied in the field of injection molding machine accessories, can solve the problems of unfavorable mold adjustment nut stability, affecting product quality, increasing the distance between the mold adjustment nut and the rear template, and achieving low stress, reasonable structure, and load bearing. powerful effect

Inactive Publication Date: 2012-10-17
WUXI TIANHUI MOLDING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The mold adjusting nut in the mold adjusting mechanism in the prior art has a "convex" font structure, and the protruding part of the mold adjusting nut increases the distance between the mold adjusting nut and the rear template, which is not conducive to the stability of the mold adjusting nut sex, seriously affecting the quality of the product

Method used

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  • Mold adjusting mechanism of injection molding machine
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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with the implementations shown in the drawings, but it should be noted that these implementations are not limitations of the present invention, and those of ordinary skill in the art based on the functions, methods, or structural changes made by these implementations Equivalent transformations or substitutions all fall within the protection scope of the present invention.

[0015] Please refer to figure 1 and figure 2 shown, where figure 1 It is a structural schematic diagram of a specific embodiment of a mold adjusting mechanism of an injection molding machine according to the present invention. In this embodiment, a mold adjustment mechanism of an injection molding machine includes:

[0016] A mold adjusting nut 1, a rear template 2, a gland, and a tie rod 3 extending into the mold adjusting nut 1 and the rear template 2 respectively. The surface of the mold adjusting nut 1 is provided with a ...

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PUM

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Abstract

The invention provides a mold adjusting mechanism of an injection molding machine. The mold adjusting mechanism comprises a mold adjusting nut (1), a back template (2), a gland (7), and a drawbar (3) respectively extending into the mold adjusting nut (1) and the back template (2). A keyway (11) and a flange (12) are arranged on the surface of the mold adjusting nut (1). The mold adjusting nut (1) is connected to a mold adjusting gear (5) through a key (4). The mold adjusting gear (5) is fixedly held on the surface of the mold adjusting nut (1) by a retaining ring (6). The gland (7) is fixedly held with the back template (2) through nuts (71), and receives the flange (12) of the mold adjusting nut (1). With the structure, the structure of the injection molding machine mold adjusting mechanism is more reasonable. The bearing capacity is high, and the stress is low, such that the mold adjusting precision of the mold adjusting mechanism is improved.

Description

technical field [0001] The invention relates to an injection molding machine accessory, in particular to a mold adjustment mechanism of an injection molding machine. Background technique [0002] As we all know, molds are an indispensable part of product manufacturing, and the quality of a pair of mold design directly affects the quality of products. After the mold is made, the mold adjustment mechanism is an indispensable part in the process of installing the mold. The quality of the mold adjustment mechanism will directly affect the efficiency of mold installation and debugging, the stability and reliability of installation. [0003] The mold adjusting nut in the mold adjusting mechanism in the prior art has a "convex" font structure, and the protruding part of the mold adjusting nut increases the distance between the mold adjusting nut and the rear template, which is not conducive to the stability of the mold adjusting nut Sex, seriously affecting the quality of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/76B29C33/30
Inventor 吴建国
Owner WUXI TIANHUI MOLDING MACHINE