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TPU mold frame

A technology of mold base and mold base board, which is applied in the field of TPU mold base, can solve the problems of high production sample cost, scrapping of original molds, waste of molds, etc., and achieve the effect of reducing mold opening costs, reducing consumables, and no longer limited size

Pending Publication Date: 2020-05-08
孙可
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the mold needs to be redesigned and manufactured, the original mold will be directly scrapped
Therefore, for the traditional mold design, it is very likely that the waste of the mold will occur when it is applied in the sole manufacturing process, and because the design cost of the whole set of mold is relatively high, so for new products, the cost of producing samples is very high, so The technical bottleneck is not conducive to the development of new products

Method used

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  • TPU mold frame
  • TPU mold frame
  • TPU mold frame

Examples

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0027] Such as Figures 1 to 3 As shown, a TPU formwork includes a formwork plate 1 and a lock plate 3, the lock plate 3 is arranged on the formwork plate 1 and is slidably matched with the formwork plate 1, and the lock plate 3 is provided with a The buckle structure 32 of mold clamping also includes supporting template 5, and described supporting template 5 is also slidably matched with formwork plate 1, and the sliding direction of described supporting template 5 is perpendicular to the sliding direction of locking template 3, and described formwork The plate 1 is provided with a mold groove 11; it also includes a limiter 2, which is detachably connected with the formwork plate 1; the lockin...

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PUM

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Abstract

The invention relates to improvement of a mold structure, in particular to a TPU mold frame. Adaptability between a mold and the mold frame can be improved, design drawing and mold opening cost can bereduced, the mold frame comprises a mold frame plate (1) and a mold locking plate (3), the mold locking plate (3) is mounted on the mold frame plate (1) and can be in sliding fit with the mold frameplate (1), a buckle structure (32) capable of being clamped with a mold is mounted on the mold locking plate (3), a mold supporting plate (5) is further included, and is in sliding fit with the mold frame plate (1), the sliding direction of the mold supporting plate (5) is perpendicular to the sliding direction of the mold locking plate (3), and a mold groove (11) is formed in the mold frame plate(1).

Description

technical field [0001] The invention relates to an improvement of a mold structure, in particular to a TPU mold base. Background technique [0002] Shoes are an indispensable necessity for modern people. The structure of shoes includes uppers and soles. TPU (thermoplastic polyurethane elastomer rubber) molding technology is often used in the manufacturing process of shoe soles. The structure adopted by TPU molding in the prior art adopts The horizontal injection molding machine includes a fixed mold base and a movable mold base, wherein the fixed mold base is provided with a fixed mold, and the movable mold base is provided with a movable mold. [0003] In specific production, the fixed mold is first installed on the fixed mold base, and then the movable mold is installed on the movable mold base; in actual production, in order to ensure that the fixed mold and the movable mold can match the mold of the horizontal injection molding machine seat, the volume of the mold must ...

Claims

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Application Information

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IPC IPC(8): B29C45/17B29C45/26B29L31/50
CPCB29C45/1744B29C45/2602B29L2031/504
Inventor 杨川飞
Owner 孙可
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