Durable die guide pillar

A mold guide post and guide post technology, applied in forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of limited service life, unfavorable production costs, deformation of mold guide posts, etc., so as to reduce the probability of deformation and increase the use of effect of life

Inactive Publication Date: 2014-02-19
SUZHOU YIQUN MOLD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing mold guide pillars are generally in the shape of a whole cylinder. During the use of the mold, the ends of the mold guide pillars are usually subjected to relatively large axial impact forces. After being impacted for a long time, the mold guide pillars are easily deformed. , therefore, the overall cylindrical mold guide pillar has a very limited service life and needs to be replaced frequently, which is not conducive to the control of production costs

Method used

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Embodiment Construction

[0018] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0019] see figure 1 with figure 2 , the embodiment of the present invention includes: a durable mold guide post, including: a first guide post rod 1, a second guide post rod 2, a first magnet block 3 and a second magnet block 4, the first guide post rod 1 It is connected with the second guide post rod 2 .

[0020] The first magnet block 3 is connected to the bottom end of the first guide post rod 1, the second magnet block 4 is connected to the bottom surface of the inner end of the second guide post rod 2, and the first magnet block 3 Opposite to the homopolar surface of the second magnet block 4, there is a repulsive force between the first ...

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Abstract

The invention discloses a durable die guide pillar comprising a first guide pillar rod, a second guide pillar rod, a first magnet and a second magnet. The first guide pillar rod is connected with the second guide pillar rod; the first magnet is connected with the bottom end of the first guide pillar rod; the second magnet is connected with the bottom surface of the inner end of the second guide pillar rod; a sliding rib groove is formed in the side face of the inner end of the second guide pillar rod; and a stopper is arranged at the top end of the sliding rib groove. By the means, the durable die guide pillar has a buffer capacity in use, so that probability of deformation of the durable die guide pillar is lowered, and service life of the durable die guide pillar is prolonged.

Description

technical field [0001] The invention relates to the field of molds, in particular to a durable mold guide post. Background technique [0002] The mold guide post is an important part in the mold, which mainly guides the mold. The existing mold guide pillars are generally in the shape of a whole cylinder. During the use of the mold, the ends of the mold guide pillars are usually subjected to relatively large axial impact forces. After being impacted for a long time, the mold guide pillars are easily deformed. , therefore, the overall cylindrical mold guide post has a very limited service life and needs to be replaced frequently, which is not conducive to the control of production costs. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a durable mold guide post, the durable mold enables the guide post to have a buffer force when in use, reduces the probability of deformation of the durable mold guide post, and inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/12
Inventor 葛益军
Owner SUZHOU YIQUN MOLD
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