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Injection molding machine main controller connecting piece and heat processing technology thereof

A technology of main controller and connecting piece, which is applied in the field of main controller connecting piece of injection molding machine and its heat treatment process, which can solve the problem that the fatigue resistance and impact toughness are not high enough, the tensile strength is not high enough, and it cannot resist fatigue and impact fracture and other issues, to achieve high fatigue resistance and impact toughness, resistance to fatigue and impact fracture effects

Inactive Publication Date: 2014-12-10
金方明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the connecting pieces of the main controllers of some existing injection molding machines do not have high enough tensile strength to resist elongation, breaking, slipping and wear, and the fatigue resistance and impact toughness are not high enough to prevent It can resist fatigue and impact fracture, and it can't be well used in injection molding machines.

Method used

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  • Injection molding machine main controller connecting piece and heat processing technology thereof
  • Injection molding machine main controller connecting piece and heat processing technology thereof

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0011] As shown in the figure, the present invention includes a body 1 and a heat treatment process. The body 1 is configured as an inverted triangle structure, and a connection groove is provided on both sides of the body, which are respectively an upper connection groove 5 and a lower connection groove 3. There is a through hole 2 in the middle of the body 1 described above, and a rectangular connecting piece 4 is provided at the bottom. The heat treatment process is characterized by immersing in a suitable quenching medium after heating to austenitization and cooling at a relatively fast speed.

[0012] When selecting the quenching medium for the heat treatment process, sufficient cooling capacity should be ensured first, that is, the quenching medium with high cooling capacity should be selected, and distortion and quenching cracking should also be prevent...

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Abstract

The invention discloses an injection molding machine main controller connecting piece and a heat processing technology thereof. The injection molding machine main controller connecting piece and the heat processing technology comprise a body and a heat processing process, wherein the body is arranged to be an inverted triangular structure, connecting grooves are respectively arranged on the upper side and the lower side of the body and are an upper connecting groove and a lower connecting groove respectively, a through hole is formed in the middle of the body, and a rectangular connecting piece is arranged at the bottom of the body. The heat processing technology is characterized in that the injection molding machine main controller connecting piece is soaked in an appropriate quenching medium so as to be cooled at a higher speed after being heated to austenitization. The injection molding machine main controller connecting piece has sufficiently high tensile strength so as to resist extension, pulling, thread slipping and abrasion, has higher fatigue resistance and impact toughness, can resist fatigue and impact fracture, and can be applied to an injection molding machine well.

Description

technical field [0001] The invention relates to a mechanical product, in particular to a main controller connecting piece of an injection molding machine and a heat treatment process thereof. Background technique [0002] Some main controller connecting pieces of injection molding machines on the existing market cannot resist elongation, breaking, slipping and wear, and the fatigue resistance and impact toughness are not high enough to resist fatigue and impact fracture, and cannot be well Used in injection molding machines. Contents of the invention [0003] The invention provides a main controller connecting piece of an injection molding machine and a heat treatment process thereof. [0004] The purpose of the present invention is to solve the problem that the connecting pieces of the main controllers of some existing injection molding machines do not have high enough tensile strength to resist elongation, breaking, slipping and wear, and the fatigue resistance and impa...

Claims

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Application Information

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IPC IPC(8): B29C45/17C21D9/00C21D1/18
CPCB29C45/1775B29C45/76B29C2945/76C21D1/18C21D9/00
Inventor 金方明
Owner 金方明