Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of special-shaped structural parts integrated adhesive molding preparation method

A technology for structural parts and back glue, which is applied in the field of integrated back glue molding and preparation of special-shaped structural parts, can solve problems such as difficult back glue, achieve the effects of improving the quality of back glue, improving utilization rate, and saving manpower

Active Publication Date: 2022-07-19
SUZHOU KECHUAN ELECTRONICS TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is to overcome the problem in the prior art that it is difficult to back glue on uneven special-shaped structural parts and curved surface structural parts, and to provide a preparation method for forming integrated adhesive backing of special-shaped structural parts. While the structural parts are stamped and formed, the adhesive process is carried out to realize the rapid adhesive backing of special-shaped structural parts and curved surface structural parts

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of special-shaped structural parts integrated adhesive molding preparation method
  • A kind of special-shaped structural parts integrated adhesive molding preparation method
  • A kind of special-shaped structural parts integrated adhesive molding preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0030] refer to figure 1 As shown, a method for preparing a special-shaped structural part integrated adhesive-backed molding of the present invention includes the following steps:

[0031] A split stamping die for stamping special-shaped structural parts is provided, including a bottom die 1 and a stamping die 2 that are set separately, and the structural parts to be formed are placed in the bottom die 1 of the stamping die;

[0032] An adhesive-backed film channel is arranged between the bottom die 1 and the punching die 2 of the split stamping die, and a back-adhesive film capable of covering the structure to be formed is arranged along the adhesive-backed film channel;

[0033] Wh...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for preparing a special-shaped structural part integrated back glue forming. In the bottom die of the stamping die; an adhesive-backed film channel is arranged between the bottom die and the stamping die of the split stamping die, and a back-adhesive film that can cover the structural parts to be formed is arranged along the adhesive-backed film channel; the stamping die is completed During the stamping action, the stamping die passes through the adhesive film, and during the stamping process, the adhesive film is punched and applied to the structural parts to be formed, and the adhesive and stamping forming processes of the structural parts to be formed are simultaneously completed; Heat treatment is performed to make it hot-melt and adhered to the structural part to be formed. In the present invention, the special-shaped structural parts are stamped and formed at the same time, and the self-adhesive process is carried out, so as to realize the rapid back-adhesion of the special-shaped structural parts and the curved surface structural parts.

Description

technical field [0001] The invention relates to the technical field of adhesive backing of special-shaped structural parts, in particular to a preparation method of integral adhesive-backed forming of special-shaped structural parts. Background technique [0002] As customers have higher and higher requirements for product insulation and appearance, processed metal products need to use die-cut products for full-package or half-package treatment to achieve insulation and aesthetic effects, and some products are increased In the interior space, redundant structures need to be placed on the surface of the product. In order to improve insulation, die-cut products must also be used for wrapping. [0003] Most of the existing metal parts are prepared by die stamping and blistering. After the preparation, the products need single-sided adhesive, and the adhesive needs to be manually attached, which is expensive. For standard flat structural parts, manual lamination can be completed...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B29C65/48B26F1/40B26D7/27
CPCB29C65/48B29C66/742B26F1/40B26D7/27
Inventor 邢正辉李成龙姜志胡双林赵德帅
Owner SUZHOU KECHUAN ELECTRONICS TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com