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Pedal heat treatment mold

A mold and pedal technology, which is applied in the field of pedal heat treatment molds, can solve the problems of low pedal weight, shortened service life of pedals, and easy breakage, etc., achieve good heat treatment, improve work efficiency, and avoid heat loss Effect

Inactive Publication Date: 2016-03-16
TIANJIN HONGJIANG BICYCLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pedals made of this material are relatively light and prone to breakage, which greatly shortens the service life of the pedals.

Method used

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  • Pedal heat treatment mold
  • Pedal heat treatment mold

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Embodiment Construction

[0021] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] Such as Figure 1-2 As shown, a pedal heat treatment mold includes an upper template 3 and a lower template 5, the upper end surface of the upper template 3 is fixedly connected with an upper mounting plate 2, and the lower end surface of the lower template 5 is fixedly connected with a lower mounting plate 6 , a guide column 4 is provided between the upper mounting plate 2 and the lower mounting plate 6, the guide column 4 is slidingly connected to the upper mounting plate 2, and the guide column 4 is connected to the lower mounting plate 6 Fixed connection. This design is mainly to enable the upper template 3 and the lower template 5 to be fastened together smoothly.

[0023] The lower template 5 is provided with a plurality of support rods 7 for fixing the pedals, so that multiple pedals can be heat-treated at one time, which impro...

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Abstract

The invention relates to a pedal heat treatment mold. The pedal heat treatment mold comprises an upper mold plate and a lower mold plate, wherein the upper end surface of the upper mold plate is fixedly connected with an upper installation plate; the lower end surface of the lower mold plate is fixedly connected with a lower installation plate; a guide pillar is arranged between the upper installation plate and the lower installation plate, connected with the upper installation plate in a sliding mode and fixedly connected with the lower installation plate; a plurality of supporting rods used for fixing a pedal are arranged in the lower mold plate and detachably connected with the lateral wall of the lower mold plate; a groove is formed in the upper end surface of the lower mold plate, a protrusion is arranged on the lower end surface of the upper mold plate, and the protrusion and the groove are connected in an inserting mode. The pedal heat treatment mold has the beneficial effects that by means of the design, the upper mold plate and the lower mold plate are tightly buckled, loss of heat inside a cavity formed by the upper mold plate and the lower mold plate is avoided, more heat is used for heat treatment of the pedal, the pedal is fully plastified, and therefore the purpose of good heat treatment of the pedal is achieved.

Description

technical field [0001] The invention relates to the technical field of bicycle parts processing, in particular to a pedal heat treatment mold. Background technique [0002] Bicycle pedals are generally prepared from rubber or engineering plastics. These two materials are polymer materials. The pedals made of this material are not only not easy to rust, but also not easy to cause contusion or bruise to human feet. However, the pedals made of this material have a low lightness and are prone to breakage, which greatly shortens the service life of the pedals. [0003] It can be seen from this that how to design a kind of pedal heat treatment mold can carry out good heat treatment to the pedals, so that the strength of the polymer material in the pedals is strengthened, thereby improving the service life of the pedals, is currently an urgent problem for those skilled in the art. question. Contents of the invention [0004] In order to solve the above problems, the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C71/02
Inventor 谢宇
Owner TIANJIN HONGJIANG BICYCLE CO LTD
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