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Manufacturing method for a component configured including a thermoplastic resin material, and manufacturing device for a component configured including a thermoplastic resin material

A thermoplastic resin and a technology for a manufacturing method, which are applied in the field of manufacturing devices for components

Inactive Publication Date: 2016-03-23
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it is difficult to manufacture a member by directly adopting the manufacturing method described in JP2014-54798A by joining 3 members together by vibration welding

Method used

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  • Manufacturing method for a component configured including a thermoplastic resin material, and manufacturing device for a component configured including a thermoplastic resin material
  • Manufacturing method for a component configured including a thermoplastic resin material, and manufacturing device for a component configured including a thermoplastic resin material
  • Manufacturing method for a component configured including a thermoplastic resin material, and manufacturing device for a component configured including a thermoplastic resin material

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Experimental program
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Embodiment Construction

[0022] The following reference Figure 1 to Figure 5 A manufacturing method for a member configured to include a thermoplastic resin material, and a manufacturing apparatus for a member configured to include a thermoplastic resin material according to exemplary embodiments of the present invention will be described. In the drawings, the arrow "front" indicates the vehicle front direction of the automobile to which the present exemplary embodiment is applied, and the arrow "in" indicates the vehicle width direction inner side, as appropriate. Arrow "up" means above the vehicle. In the following description, when directions are simply referred to as front and rear and up and down, this means front and rear in the vehicle front and rear direction and up and down in the vehicle up and down direction.

[0023] Construction of the vehicle front 10

[0024] Such as figure 2 As shown, a front bumper reinforcement 20 (hereinafter simply referred to as a bumper reinforcement) servin...

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PUM

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Abstract

The present invention relates to a manufacturing method for a component configured including a thermoplastic resin material, and a manufacturing device for a component configured including a thermoplastic resin material. Bumper reinforcement (20) is manufactured by: a first process of respectively setting a first molded article (22) and a second molded article (24) in a first mold (30) and a second mold (32); a second process of setting a third molded article (25), formed employing a thermoplastic resin material or a metal material, in a third mold (34) such that the third molded article (25) is disposed between the first molded article (22) and the second molded article (24); and a third process of vibrating the third mold (34) such that by moving the third mold relative to the first mold (30) and the second mold, sliding contact is caused and vibration welding is performed between the first molded article (22) and the third molded article (25), and sliding contact is caused and vibration welding is performed between the second molded article (24) and the third molded article (25).

Description

technical field [0001] The present invention relates to a manufacturing method for a member configured to include a thermoplastic resin material, and a manufacturing device for a member configured to include a thermoplastic resin material. Background technique [0002] The member (discontinuous fiber-reinforced thermoplastic resin molding) disclosed in Japanese Patent Application Laid-Open (JP-A) No. 2014-54798 uses a thermoplastic resin material and is formed by bonding one part formed with a hat-shaped section to another part. form. [0003] The above-mentioned one member and the other member are joined by vibration welding the flange portions (left and right lower end edges) of one member to the flange portions (left and right upper end edges) of the other member. [0004] However, it is difficult to manufacture a member by directly adopting the manufacturing method described in JP2014-54798A by joining 3 members together by vibration welding. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/06B29L31/30
CPCB29C66/112B29C66/131B29C66/301B29C66/5414B29C66/543B29C66/545B29C66/547B29C66/721B29C66/7392B29C66/742B29C66/81431B29C65/0618B60R19/03B60R19/023B29C66/71B29L2031/3044B29K2023/12B29K2033/12B29K2055/02B29K2063/00B29K2067/003B29K2067/006B29K2069/00B29K2077/00B29K2077/10B29K2081/04B29C65/06B29K2101/12
Inventor 岩野吉宏田仲正明
Owner TOYOTA JIDOSHA KK