Two-color mold sliding block taking-out mechanism

A technology of withdrawing mechanism and two-color mold, which is applied in the field of mold mechanism, and can solve problems affecting product appearance quality, product scratches, etc.

Inactive Publication Date: 2018-09-25
MITAC PRECISION TECH(KUNSHAN) CORP
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This new design allows for better control over when an injected part comes out from the die during production compared to previous designs that had only one set time before opening up again or having different materials mixed together at once.

Problems solved by technology

This patented technical problem addressed in this patents relating to improving the surface finish of two - colored parts made from different types of polymers during casting processes such as twin or triple lamination moldings that require separate manufacturing steps for each type of component. Additionally, current methods have limitations with regard to how sliders may move between different components when they close together again leading to damage caused by repeated use over time.

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
  • Two-color mold sliding block taking-out mechanism
  • Two-color mold sliding block taking-out mechanism
  • Two-color mold sliding block taking-out mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The preferred embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] Please refer to figure 1 , figure 1 It is a schematic cross-sectional structure diagram of the ejection mechanism of the slider of the two-color mold of the present invention. The two-color mold slider withdrawal mechanism 100 of the present invention is applied to a mold for forming a product 10, and the mold includes an upper fixing plate 101, a stripping plate 102, a female template 103, a female mold core 104, a male mold core 105 and a male mold core 105. Template 106, the two-color mold slider ejection mechanism 100 includes:

[0027] An inclined guide sleeve 110, which is arranged on the upper end of the mother template 103, and the inside of the inclined guide sleeve 110 is a hollow structure;

[0028] an oblique guide post 120, which is slidably sleeved in the oblique guide sleeve 110;

[0029] A bundle block 130,

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 provides a two-color mold sliding block taking-out mechanism, which is applied in a mold, wherein the mold comprises an upper fixing plate, a stripping plate, a female mold plate, a female mold core, a male mold core and a male mold plate. The two-color mold sliding block taking-out mechanism comprises: an inclined guiding sleeve arranged on the upper end of the female mold plate, wherein the inclined guiding sleeve has a hollow structure; an inclined guiding column slidably sleeved in the inclined guiding sleeve; a beam block fixed on the female mold plate, wherein the beam block has an inclined surface; a sliding block arranged between the female mold plate and the male mold plate, wherein the upper end of the sliding block is provided with an inclined guiding groove, and one side, close to the beam block, of the sliding block is provided with an inclined surface structure; and a positioning member arranged on the male mold plate and positioned below the sliding block,wherein the positioning member comprises an elastic element and a positioning block, and the positioning block is fixed on the elastic element. According to the present invention, with the two-color mold sliding block taking-out mechanism, the product can be subjected to mold opening and taking-out after the two-shot molding, such that the problem that the first injection molding product is scratched due to the second mold closing of the male mold plate can be avoided.

Description

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

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
Owner MITAC PRECISION TECH(KUNSHAN) CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap