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Mixed inclined pulling mechanism and injection mold

A technology of oblique drawing and core pulling, which is applied in the field of hybrid oblique drawing mechanism and injection mold, which can solve the problems of increased mold cost, complex structure, large space occupation, etc., and achieve the effect of enhancing stability and improving the limit effect

Pending Publication Date: 2019-10-25
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this regard, the traditional slider core-pulling structure is difficult to perform one-time core-pulling molding, but now most of the core-pulling operations in different directions are processed and formed multiple times, and each core-pulling is completed independently. In this way, the structure is complicated and the processing Difficult to manufacture, increase mold cost and take up a lot of space

Method used

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  • Mixed inclined pulling mechanism and injection mold
  • Mixed inclined pulling mechanism and injection mold
  • Mixed inclined pulling mechanism and injection mold

Examples

Experimental program
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Effect test

no. 1 example

[0028] Please refer to figure 1 , figure 2 , image 3 and Figure 4 , the embodiment of the present invention provides a hybrid oblique drawing mechanism 100 for performing core-pulling molding on a product 300 . It can simplify the core-pulling structure, so that the core-pulling operation in two different directions is realized by the core-pulling power in the same direction, the processing and manufacturing are simple, the mold cost is reduced, and the occupied space is small. In this embodiment, the mixed oblique drawing mechanism 100 is used to pull the core of the buckle and screw column on the product 300, wherein the core pulling operation direction of the formed buckle is perpendicular to the core pulling operation direction of the formed screw column, and the mixed oblique drawing Mechanism 100 is capable of core pulling in both directions.

[0029] The mixing inclined pumping mechanism 100 includes a fixed platen 110, a movable platen 120, a hydraulic cylinder ...

no. 2 example

[0049] The invention provides an injection mold (not shown in the figure), which is used to manufacture plastic products. The injection mold includes a mixing inclined drawing mechanism 100, a fixed mold seat plate (not shown in the figure) and a movable mold seat plate (not shown in the figure). Wherein, the basic structure, principle and technical effect of the mixing inclined drawer mechanism 100 are the same as those of the first embodiment. For brief description, for parts not mentioned in this embodiment, reference may be made to the corresponding content in the first embodiment.

[0050] In this embodiment, the fixed die base plate is connected with the fixed die plate 110, the movable die base plate is connected with the movable die plate 120, and the fixed die base plate and the movable die base plate are relatively arranged on both sides of the press (not shown in the figure). The movable mold base plate can be driven away from or close to the fixed mold base plate t...

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Abstract

The invention discloses a mixed inclined pulling mechanism and an injection mold, and relates to the technical field of molds. The mixed inclined pulling mechanism comprises a fixed template, a movable template, a hydraulic cylinder, a shovel base, an inclined guide column, a first sliding block, a second sliding block, a sliding block insert and a core pulling piece. The inclined guide column extends into the first sliding block and is in sliding fit with the first sliding block, the core pulling piece is fixedly arranged on the second sliding block and is spaced from the second sliding block, the first sliding block is in sliding fit with the sliding block insert, the sliding block insert is in sliding fit with the core pulling piece, and the hydraulic cylinder is arranged on the movabletemplate and is fixedly connected with the second sliding block. Compared with the prior art, the mixing inclined pulling mechanism adopts the sliding block insert in sliding fit with the first sliding block and the core pulling piece and the hydraulic cylinder fixedly connected with the second sliding block, so that a core pulling structure can be simplified, the core pulling operation in two different directions is realized by the core pulling power in the same direction, the processing and manufacturing are simple, the mold cost is reduced, and the occupied space is small.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a mixing oblique drawing mechanism and an injection mold. Background technique [0002] At present, in injection molds, it often occurs that core pulling molding needs to be performed in different directions. For example, when forming the base of an air conditioner, the two features of the screw column and buckle of the air conditioner base have different core-pulling directions. Among them, the power core pulling in the horizontal direction is used for the buckle forming, and the power core pulling in the inclined direction is used for the screw column forming. In this regard, the traditional slider core-pulling structure is difficult to perform one-time core-pulling molding, but now most of the core-pulling operations in different directions are processed and formed multiple times, and each core-pulling is completed independently. In this way, the structure is complicated and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/33
CPCB29C45/33B29C45/332Y02P10/20
Inventor 陈武展王宇何生成
Owner NINGBO AUX ELECTRIC
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