Die mechanism with sliding blocks provided with sliding block pulling cores

A slider core-pulling and mold mechanism technology, which is applied in the field of metal die-casting molds and plastic injection molding molds, can solve the problems of unstable product size, unsafe worker safety, and high product scrap rate

Inactive Publication Date: 2017-05-10
牟维军
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The slider is equipped with a slider core-pulling mold mechanism, which solves the problems of unstable product size, high labor intensity

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
  • Die mechanism with sliding blocks provided with sliding block pulling cores
  • Die mechanism with sliding blocks provided with sliding block pulling cores
  • Die mechanism with sliding blocks provided with sliding block pulling cores

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] As shown in the figure, it is a mold mechanism that sets the core of the slider in the slider. It can be seen from the figure that due to the special nature of the product, there are grooves and holes in different directions on the product (125). Groove forming and core-pulling cannot be achieved by using the core-pulling mechanism of the existing mold. Therefore, in combination with the special circumstances of the product, a mold mechanism with a slider core-pulling set in the slider is used to complete the molding and core-pulling, so that the mold In one mold opening process, the slider is used to drive the slider to complete the grooves in different directions on the product to realize fully automatic core pulling. After this implementation, the mold has a high degree of intelligence, beautiful product quality, firm and reliable action, and convenient mold installation, debugging and maintenance. The action principle of this mechanism is described in detail below: ...

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 die mechanism with sliding blocks provided with sliding block pulling cores. The die mechanism is formed by the large sliding block (115), the inner sliding block (75), the small sliding block (15), an inclined guide column (55), an inclined pressing block (85), a mold core (5), a cylindrical pin (105) and a stop pin (25); the inner sliding block (75) is installed inside the large sliding block (115) and is provided with a circular groove B, the circular groove B is in slide clearance fit with the cylindrical pin (105) installed on the large sliding block (115), a slope at the back end of the inner sliding block (75) is tightly attached to a lope of the inclined pressing block (85) during die assembly, and an inclined hole is formed in the inner sliding block (75) and is in slide fit with the inclined guide column (55) installed in an inclined step hole of a fixed mold plate (65). The mechanism is high in motion continuity, the die intelligent degree is high, and products are good in quality.

Description

technical field [0001] The invention relates to a metal die-casting mold and a plastic injection molding mold, and is a mold mechanism in which a slider is provided with core pulling. Background technique [0002] As the assembly requirements of products require, products with inner core-pulling structures are becoming more and more common. In order to complete the structural manufacture of multiple inner core-pulling parts on the product, sliders are used to achieve core-pulling during mold design and manufacture. For multi-sided inner core-pulling, it is limited by the internal size of the product. At present, for this The core-pulling of the inside of the product is to use a slider to complete the core-pulling of one side, while the other side is to set the insert on the mold. After the core-pulling of one side is completed after the mold is opened, the core-pulling of the other side is to insert It is pushed out of the mold together with the product, and then the produc...

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
IPC IPC(8): B29C45/33B22D17/22
CPCB29C45/33B22D17/22B29C45/332
Inventor 牟维军
Owner 牟维军
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