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Shaping, injection molding and edge closing method for women sandals

A technology for sandals and women's clothing, which is applied to the field of molding, injection molding, and edging of women's sandals, can solve problems such as wearing discomfort, and achieve the effects of improving wearing comfort, reducing indentation, and improving wearing experience.

Pending Publication Date: 2021-12-31
惠东县黄埠新三友鞋楦厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present application provides a method of shaping injection molding for women's sandals, and through the setting of the method of shaping and injection molding the upper of sandals, it solves the problem of uncomfortable wearing caused by indentations on the upper surface of sandals, and realizes the effective slowing down of the upper. The pressure on the instep can reduce the indentation on the instep, effectively improve the wearing comfort, improve the wearing experience, and indirectly increase sales

Method used

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  • Shaping, injection molding and edge closing method for women sandals
  • Shaping, injection molding and edge closing method for women sandals

Examples

Experimental program
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Effect test

Embodiment 1

[0033] In order to facilitate those skilled in the art to understand the present invention, the present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings.

[0034] like Figure 1-2 As shown in , a method for trimming and edge trimming of women's sandals provided by an embodiment of the present invention includes the following steps:

[0035] Step 1, preparing a mold for injection molding, the mold for injection molding includes:

[0036] The front shoe upper forming upper mold 11, the front shoe upper forming lower mold 12 opposite to the front shoe upper forming upper mold 11; the front shoe upper forming upper mold 11 and the front shoe upper forming lower mold 12 A first molding cavity 13 is formed, and both sides of the first molding cavity 13 are arc edges 131;

[0037] an upper mold for upper back molding, and a lower mold for upper upper molding opposite to the upper mold for upper rear molding; The...

Embodiment 2

[0055] A method for shaping and trimming injection molding of women's sandals, comprising the following steps:

[0056]Step 1, preparing a mold for injection molding, the mold for injection molding includes:

[0057] The front shoe upper forming upper mold 11, the front shoe upper forming lower mold 12 opposite to the front shoe upper forming upper mold 11; the front shoe upper forming upper mold 11 and the front shoe upper forming lower mold 12 A first molding cavity 13 is formed, and both sides of the first molding cavity 13 are arc edges 131;

[0058] an upper mold for upper back molding, and a lower mold for upper upper molding opposite to the upper mold for upper rear molding; There is a second molding cavity, and the edge of the second molding cavity is an arc edge;

[0059] an upper mold for forming the upper buckle, and a lower mold for forming the upper buckle opposite to the upper mold for forming the upper buckle; between the upper mold for forming the upper buckl...

Embodiment 3

[0076] A method for shaping and trimming injection molding of women's sandals, comprising the following steps:

[0077] Step 1, preparing a mold for injection molding, the mold for injection molding includes:

[0078] The front shoe upper forming upper mold 11, the front shoe upper forming lower mold 12 opposite to the front shoe upper forming upper mold 11; the front shoe upper forming upper mold 11 and the front shoe upper forming lower mold 12 A first molding cavity 13 is formed, and both sides of the first molding cavity 13 are arc edges 131;

[0079] an upper mold for upper back molding, and a lower mold for upper upper molding opposite to the upper mold for upper rear molding; There is a second molding cavity, and the edge of the second molding cavity is an arc edge;

[0080] an upper mold for forming the upper buckle, and a lower mold for forming the upper buckle opposite to the upper mold for forming the upper buckle; between the upper mold for forming the upper buck...

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Abstract

The invention discloses a shaping, injection molding and edge closing method for women sandals. The method comprises the following steps of: preparing a mold for injection molding, wherein the mold for injection molding comprises a front vamp forming upper mold and a front vamp forming lower mold opposite to the front vamp forming upper mold, a first forming cavity is formed between the front vamp forming upper mold and the front vamp forming lower mold, and two sides of the first forming cavity are arc edges; preparing ingredients for injection molding; closing the mold; performing injection molding; maintaining the pressure; cooling; opening the mold; and ejecting the shaped product. According to the arrangement of the shaping, injection molding and edge closing method for the sandal vamps, the problem that the sandals are uncomfortable to wear due to indentations of the vamps of the sandals on the insteps is solved, the pressure of the vamps on the insteps is effectively relieved, the indentations on the insteps are reduced, the wearing comfort is effectively improved, the wearing experience is improved, and the sales are indirectly improved.

Description

technical field [0001] The invention belongs to the technical field of sandal production, and in particular relates to a molding and edge trimming method for women's sandals. Background technique [0002] Sandals are a kind of footwear with exposed toes, which are ventilated and cool like slippers. [0003] In the sandals of the prior art, when worn for a long time, there is pressure on the instep surface of the shoe surface, thereby producing indentations on the instep surface, greatly reducing wearing comfort, affecting wearing, increasing discomfort, and poor wearing experience, thereby indirectly reducing sales. Contents of the invention [0004] The present application provides a method for setting the shape and injection molding of women's sandals, and through the setting of the method for setting the shape and injection molding of the upper of the sandals, it solves the problem that the indentation of the upper surface of the sandals causes uncomfortable wearing, an...

Claims

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Application Information

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IPC IPC(8): B29C45/03B29C45/26B29L31/50
CPCB29C45/03B29C45/26B29L2031/505
Inventor 蓝伟光
Owner 惠东县黄埠新三友鞋楦厂
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