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

Mould for processing skeleton seal ring

A skeleton sealing ring and mold technology, which can be applied to home appliances, other home appliances, applications, etc., can solve problems such as glue leakage, and achieve the effect of improving processing efficiency and improving demoulding efficiency

Inactive Publication Date: 2019-12-31
GUANGZHOU JINGBANG HYDRAULIC SEAL TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art above, and provide a mold for processing skeleton sealing rings, so as to solve the problem of glue leakage in the injection molding process existing in the prior art

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
  • Mould for processing skeleton seal ring
  • Mould for processing skeleton seal ring
  • Mould for processing skeleton seal ring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described below in conjunction with drawings and embodiments.

[0029] Such as Figure 1-Figure 4 The mold for processing the skeleton sealing ring shown includes an upper mold part 1, a push plate 2 and a lower mold part 3 arranged in sequence from top to bottom; the lower mold part 3 includes a lower template 4, a guide column 5, a second A spring 6 and a mold core 7; the mold core 7 is located in the middle of the upper end surface of the lower template 4, and the upper end surface of the lower template 4 is provided with uniformly distributed height compensation grooves, wherein the height compensation grooves are all located on the outside of the mold core 7 , the first spring 6 is installed in the height compensation groove, the guide column 5 is installed on the lower template 4 and evenly distributed on the outside of the height compensation groove, the push plate 2 is located on the upper end surface of the lower template 4...

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 the technical field of seal rings, and discloses a mold for processing a skeleton seal ring. The mold comprises an upper mold portion, a push plate, and a lower mold portion,wherein the lower mold portion comprises a lower mold plate, guide pillars, first springs and a mold core; the mold core is located in the middle of the upper end surface of the lower mold plate; height compensation grooves uniformly distributed are formed in the upper end surface of the lower mold plate; the first springs are arranged in the height compensation grooves; the guide pillars are arranged on the lower mold plate and are uniformly distributed at the outer sides of the height compensation grooves; the push plate is located on the upper end surface of the lower mold plate and is provided with first guide sleeves matched with the guide pillars and a communicating hole matched with the mold core; second guide sleeves opposite to the first guide sleeves are arranged on the upper mold portion; the upper mold portion is located on the upper end surface of the push plate; and a mold cavity is formed between the upper mold portion, the push plate and the mold core. The mold has theadvantages that the height of a skeleton is compensated by using the spring force to achieve the sealing effect of the mold cavity and ensure that glue does not leak in the injection molding process.

Description

technical field [0001] The invention relates to the technical field of sealing rings, in particular to a mold for processing skeleton sealing rings. Background technique [0002] When producing the skeleton sealing ring, it is necessary to put the skeleton into the mold cavity for injection molding. Due to the large height tolerance of the skeleton, when using the existing mold for processing, the problem of glue leakage during the injection molding process will occur due to the fit tolerance. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings of the prior art, and provide a mold for processing the skeleton sealing ring, so as to solve the problem of glue leakage in the injection molding process in the prior art. [0004] The purpose of the present invention is achieved through the following technical solutions: a mold for processing skeleton sealing rings, including an upper mold part, a push plate and a lower mold part ...

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 Applications(China)
IPC IPC(8): B29C45/26B29C45/40B29C45/14B29L31/26
CPCB29C45/14B29C45/2602B29C45/2606B29C45/2608B29C45/4005B29L2031/265
Inventor 王万顺黄国典黄伟华李珺徐长结
Owner GUANGZHOU JINGBANG HYDRAULIC SEAL 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