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Core-pulling positioning module

A positioning module and positioning block technology, applied in the field of die-casting molds, can solve the problems of setting the driver and failing to complete the core-pulling action, and achieve the effect of extending the transmission distance and improving the degree of modularization

Pending Publication Date: 2021-03-26
SUZHOU GUANGXING MOLD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In aluminum alloy die-casting, core pulling is a frequently used technical means. The traditional method is to set a driver in the direction of pulling out the core puller to pull out the core puller; but in reality, due to various reasons, the thickness of the side of the fixed mold will appear The problem of super machine supply thickness, that is, the space left in the pulling direction of the core puller is not enough to simply install the driver along the core pulling direction, and the core pulling action cannot be completed

Method used

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Embodiment Construction

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation methods in the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] In the drawings, the shapes and dimensions may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like parts.

[0040] In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc. are defined with respect to the configuration shown in each drawing , in particular, "height" is equivalent to the...

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Abstract

The invention discloses a core-pulling positioning module. The core-pulling positioning module comprises a positioning block fixing seat, a driver, a core-pulling positioning block and a core puller,wherein the driver is in transmission connection with one end of the positioning block fixing seat; the core-pulling positioning block is fixedly mounted on the positioning block fixing seat; the corepuller is mounted on the core-pulling positioning block in a sliding manner; the other end of the positioning block fixing seat is opened in the vertical direction to form a through groove; two guidesliding plates are oppositely arranged on the two side walls of the through groove in parallel; a groove matched with the core puller is formed in the bottom of the connecting part of the two guide sliding plates; the core-pulling positioning block is mounted in a manner of extending from the free ends of the two guide sliding plates to the root parts of the two guide sliding plates; and the positioning block fixing seat is driven by the driver to move, so that the core puller slides to the through groove relative to the core-pulling positioning block to realize core pulling. According to thecore-pulling positioning module, a turning core-pulling structure that the positioning block fixing seat is matched with the inner side core-pulling positioning block is adopted, and the transmissiondirection of the driver is changed, so that a pulled core can be pulled out within a limited machine supply thickness.

Description

technical field [0001] The invention relates to the field of die-casting molds, in particular to a core-pulling positioning module. Background technique [0002] In the field of die-casting molds, lightweight aluminum alloy castings are becoming more and more popular. In the production process of lightweight aluminum alloy castings, at least the following problems exist in the prior art: [0003] In aluminum alloy die-casting, core pulling is a frequently used technical means. The traditional method is to set a driver in the direction of pulling out the core puller to pull out the core puller; but in reality, due to various reasons, the thickness of the side of the fixed mold will appear The problem of super-machine supply thickness, that is, the space left in the pulling direction of the core puller is not enough to simply install the driver along the core pulling direction, and the core pulling action cannot be completed. [0004] In view of this, it is necessary to devel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/22B22D17/24
CPCB22D17/22B22D17/24
Inventor 马广兴刘桂平奚道伟焦亚林
Owner SUZHOU GUANGXING MOLD
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