One-piece forming die with multiple functions

A technology of forming molds and functions, applied in forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of large accumulated errors, many, waste materials, etc., to ensure mass production, easy operation, and improve production efficiency. Effect

Active Publication Date: 2011-11-30
无锡绿缘汽车零部件有限公司
View PDF5 Cites 27 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a process requires a lot of equipment and labor, and due to the variety of processes, each process has a certain error, so the cumulative error of the product is relatively large, and the size of the final product is unstable.
And before flanging, a trimming process must be carried out, which wastes materials

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
  • One-piece forming die with multiple functions
  • One-piece forming die with multiple functions
  • One-piece forming die with multiple functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0013] As shown in the figure: the one-time forming mold with multiple functions includes an upper template 16 and a lower template 3, a guide sleeve 20 is fixed on the edge of the upper template 16, and a stretching The punch 13 is provided with a block 8 inside the bottom end of the stretching punch 13, and the flanging die insert 12 is connected to the stretching punch 13, and the falling die is connected to the flanging die insert 12. The material flanging concave-convex mold 10 is connected with an upper fixing plate 14 over the blanking and flanging concave-convex mold 10; a beating rod 17 is slidably installed in the drawing punch 13 and the upper template 16, and the bottom end of the beating rod 17 is in contact with the beating rod. block 8 connections;

[0014] The upper surface of the lower template 3 is fixedly provided with an embossed lettering ...

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 one-piece forming die with multiple functions, in particular to one-piece forming cup die for use in fields of blanking, stretching, raising, lettering, flanging and the like. In the technical scheme, the one-piece forming die with multiple functions comprises an upper die plate and a lower die plate, wherein a guide sleeve is fixed to the edge part of the upper die plate; a stretching male die is fixedly arranged on the middle part of the lower surface of the upper die plate; a punching block is arranged inside the bottom end part of the stretching male die; a flanging female die insert is sleeved outside the stretching male die; a blanking flanging female and male die is sleeved outside the flanging female die insert; an upper fixed plate is sleeved outside the blanking flanging female and male die; a punching rod is arranged in the stretching male die and the upper die plate in a sliding mode; and the bottom end part of the punching rod is connected with the punching block. By the one-piece forming die, products can be formed in one piece, so that the yield and quality of the products can be improved.

Description

technical field [0001] The invention relates to a one-time forming mold with multiple functions, especially a one-time forming cup mold which can be used in various occasions such as blanking, stretching, embossing, lettering, flanging and the like. Background technique [0002] At present, the production of cups needs to go through six steps of blanking, stretching, embossing, lettering, trimming and flanging. Such a process requires a lot of equipment and labor, and due to the variety of processes, each process has a certain error, so the cumulative error of the product is relatively large, and the size of the final product is unstable. And it is necessary to carry out a trimming process before flanging, which wastes materials. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a multi-functional one-time forming mold that can make products one-time molded, improve product yield and quali...

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): B21D37/10
Inventor 魏忠徐凡
Owner 无锡绿缘汽车零部件有限公司
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