Stamping die for trundle support

A technology for stamping dies and casters, applied in the field of stamping dies, can solve the problems of difficult guarantee of product quality stability, cumbersome processing procedures, etc., and achieve the effect of saving processing procedures, saving processing personnel, and eliminating material flow.

Pending Publication Date: 2021-05-28
JIANGSU WORLD FURNITURE CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned processing procedures are cumbersome, and it is difficult to guarantee the stability of product quality due to the turnover of multiple procedures.

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
  • Stamping die for trundle support
  • Stamping die for trundle support
  • Stamping die for trundle support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0021] Such as Figure 1-3 As shown, a stamping die for a caster bracket includes an upper mold assembly and a lower mold assembly connected in sequence, and the upper mold assembly and the lower mold assembly include punching holes connected in sequence from left to right Process inserts, first empty step process inserts, first hole chamfering process inserts, material cutting process inserts, second hole chamfering process inserts, arc pressing process inserts, punching process inserts, third Hole chamfering process inserts, second empty step process inserts and blanking forming process inserts.

[0022] The upper die base includes an upper di...

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 discloses a stamping die for a trundle support. The stamping die comprises an upper die assembly and a lower die assembly which are connected in sequence, wherein each of the upper die assembly and the lower die assembly comprises a punching procedure insert, a first idle procedure insert, a first hole chamfering procedure insert, a material shearing procedure insert, a second hole chamfering procedure insert, an arc pressing procedure insert, a punching procedure insert, a third hole chamfering procedure insert, a second idle procedure insert and a blanking forming procedure insert which are sequentially connected from left to right. Three tedious machining procedures are combined into one set of progressive die to machine a finished product at a time, two sets of dies are saved, two machining procedures are saved, machining personnel are saved, and meanwhile material circulation among the procedures is eliminated.

Description

technical field [0001] The invention relates to a stamping die for a caster bracket. Background technique [0002] Casters are widely used in furniture and medical equipment, and the production of brackets on casters generally goes through multiple processes for stamping and forming. [0003] The prior art requires 3 punch press equipment, 3 sets of molds and multiple operators to complete the processing of the part. The above-mentioned processing procedure is loaded down with trivial details, because the turnover of multiple procedures, the stability of product quality is also difficult to obtain guarantee. Contents of the invention [0004] The object of the present invention is to provide a stamping die for caster brackets in order to solve the above deficiencies in the prior art. [0005] A stamping die for a caster bracket, comprising an upper mold assembly and a lower mold assembly connected in sequence, and the upper mold assembly and the lower mold assembly both ...

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): B21D37/08B21D35/00
CPCB21D37/08B21D35/001B21D35/002
Inventor 李国章
Owner JIANGSU WORLD FURNITURE CO LTD
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