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Injection mold casting efficient vibration compaction mechanism

An injection mold, high-efficiency technology, applied in the direction of shock absorber, mechanical equipment, shock absorber-spring combination, etc., can solve the loose connection between the vibration mechanism and the injection mold, the inability to flexibly adjust the frame, and the parts of the vibration mechanism Damage and other problems, to achieve good shock absorption, reduce loose connections, and reduce damage

Inactive Publication Date: 2019-06-18
陈绪涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the frame of the vibrating mechanism in the prior art cannot be flexibly adjusted, and the vibration generated by the vibrating mechanism is easy to cause damage to the parts of the vibrating mechanism itself, and it is also easy to cause the vibration of the vibrating mechanism and the injection molding The problem of loose connection between molds, and a high-efficiency vibration mechanism for injection mold pouring

Method used

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  • Injection mold casting efficient vibration compaction mechanism
  • Injection mold casting efficient vibration compaction mechanism
  • Injection mold casting efficient vibration compaction mechanism

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Experimental program
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Effect test

Embodiment 1

[0030] refer to Figure 1-4 , a high-efficiency vibration mechanism for injection mold pouring, comprising a No. 1 fixed plate 1 and a No. 2 fixed plate 8, the No. 1 fixed plate 1 and the No. 2 fixed plate 8 are arranged side by side, and the The space is connected by a threaded rod 5, an electric lifting rod 2 is installed on the upper surface of the No. 1 fixed plate 1, and a vibration mechanism 3 is connected to the working end of the electric lifting rod 2. One end of the pipe 4 is connected to the side of the connecting column 9, and the rear end of the casing 4 is clamped with a vibration reducer 11, and the inner cavity of the vibration reducer 11 is provided with a high-frequency shock absorber 14 and a low-frequency shock absorber 17. The end faces of the shock absorber 14 and the low-frequency shock absorber 17 are connected. During use, the surfaces of the No. 1 fixed plate 1 and the No. 2 fixed plate 8 are attached to the side of the injection mold, and then the el...

Embodiment 2

[0032] refer to figure 1 , figure 2 and Figure 4 , a high-efficiency vibration mechanism for injection mold pouring, comprising a No. 1 fixed plate 1 and a No. 2 fixed plate 8, the No. 1 fixed plate 1 and the No. 2 fixed plate 8 are arranged side by side, and the The space is connected by a threaded rod 5, an electric lifting rod 2 is installed on the upper surface of the No. 1 fixed plate 1, and a vibration mechanism 3 is connected to the working end of the electric lifting rod 2. One end of the pipe 4 is connected to the side of the connecting column 9, and the rear end of the casing 4 is clamped with a vibration reducer 11, and the inner cavity of the vibration reducer 11 is provided with a high-frequency shock absorber 14 and a low-frequency shock absorber 17. The end faces of the shock absorber 14 and the low-frequency shock absorber 17 are connected. During use, the surfaces of the No. 1 fixed plate 1 and the No. 2 fixed plate 8 are attached to the side of the inject...

Embodiment 3

[0035] refer to figure 1 , figure 2 and Figure 4 , a high-efficiency vibrating mechanism for injection mold casting, which is basically the same as that of Embodiment 1. Further, the high-frequency shock absorber 14 includes a rubber bag 15, and the rubber bag 15 is filled with compressed air 16, and after vibration, the low-frequency After the shock absorber 17 weakens the low-frequency vibration, the compressed air 16 filled in the rubber bag 15 is used to alleviate and disperse the high-frequency vibration in the vibration, thereby achieving the weakening of high-frequency and low-frequency vibration.

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Abstract

The invention discloses an injection mold casting efficient vibration compaction mechanism, and belongs to the technical field of injection molding. The injection mold casting efficient vibration compaction mechanism comprises a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are arranged side by side and connected through a thread rod, an electriclifting rod is installed on the upper end face of the first fixing plate, the work end of the electric lifting rod is connected with a vibration mechanism, the vibration mechanism comprises a connection column and a sleeve pipe, one end of the sleeve pipe is connected with the side face of the connection column, and a vibration absorber is clamped to the rear end of the sleeve pipe. The structureis simple, operation is convenient, adjustment can be carried out according to the size of an injection mold, flexibility is improved, damage of vibration of a vibration motor on parts in the vibration mechanism can be reduced through the vibration absorber in the vibration mechanism, connection between the injection mold and the vibration mechanism is not likely to be loosened, and the damping effect of the vibration absorber is better.

Description

technical field [0001] The invention relates to the technical field of injection molding, in particular to an efficient vibration mechanism for pouring injection molds. Background technique [0002] Injection mold is a tool for producing plastic products, and it is also a tool for giving plastic products complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it means that the heated and melted plastic is injected into the mold cavity by the injection molding machine under high pressure, and after cooling and solidification, a molded product is obtained. During the pouring process of the injection mold, the melt in the pouring liquid generates gas. If the air bubbles are not eliminated, the finished product will be reduced. Therefore, in the production process, the vibration mechanism is generally used to remove the air bubbles in the pouring liquid. [0003] The size of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/34B29C45/17F16F13/00
Inventor 陈绪涛
Owner 陈绪涛