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

Air cushion single ejector cap of press machine

A technology of single crown and air cushion, which is applied in the technical transformation of press accessories and in the field of machinery, can solve the problems of insufficient tonnage of stretching pads and higher and higher requirements for the tonnage of stretching pads, and achieve the effect of increasing the tonnage of stretching pads

Inactive Publication Date: 2014-12-03
YIZHENG SHENWEI STAMPING
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the popularization and use of high-strength steel plates, the requirements for the tonnage of the stretching pad are getting higher and higher, and the tonnage of a single stretching pad is insufficient, which limits the use of the press

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
  • Air cushion single ejector cap of press machine
  • Air cushion single ejector cap of press machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Such as figure 2 As shown, it is a press air cushion single crown, including a stretching cushion base 1, three cylinders 6 are vertically arranged in the tensioning cushion base 1, each cylinder 6 is respectively connected to an intake pipe 7, and the intake pipes 7 of the three cylinders 6 The gas pipelines are connected in parallel with 7 phases, and a control switch is used to realize the synchronous work of each cylinder. Separators 5 are respectively arranged between two adjacent cylinders 6, and the telescopic ends of the three cylinders 6 are connected to the integral top crown 8 of the same stretching pad, and each partition 5 is arranged under the integral crown 8 of the stretching pad respectively.

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 an air cushion single ejector cap of a press machine, and relates to the field of machinery, in particular to the field of technical transformation of accessories of the press machine. The air cushion single ejector cap comprises a stretching cushion base, wherein the stretching cushion base is internally and vertically provided with at least two air cylinders, each air cylinder is respectively connected with an air inlet pipeline, baffle plates are respectively arranged between every two adjacent air cylinders, a telescopic end of each air cylinder is connected with the same stretching cushion integrated ejector cap, each baffle plate is respectively arranged under the stretching cushion integrated ejector cap, the air inlet pipelines of the air cylinders are connected in parallel, and the synchronous work of the air cylinders can be realized by using one control switch. By using the air cushion single ejector cap disclosed by the invention, a single ejector cap stretching cushion function can be realized by a multi-ejector cap press machine, the situation of supplying total tonnage pressure on a stretching cushion can be ensured during the production of the press machine, and the stretching cushion tonnage needed by the forming of a small die is effectively increased.

Description

technical field [0001] The invention relates to the field of machinery, in particular to the field of technical transformation of press accessories. Background technique [0002] The stretching pad of the press is installed in the base of the press. By adjusting the pressure of the compressed air of the air cushion system, the processes of pressing, returning, and topping the stamping parts are realized. Using the stretching pad can simplify the structure of the pressurized mold and reduce The number of elastic components used reduces the cost of mold development. Therefore, many stamping companies have adopted presses with stretch pads. [0003] Due to the limitation of the design concept, on the existing presses of many enterprises, such as figure 1 As shown, it mainly includes a stretching pad base 1, three cylinders 6 are vertically arranged in the stretching pad base 1, each cylinder 6 is connected to an air intake pipe 7, and a partition 5 is respectively arranged be...

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): B21D24/02
Inventor 王明胜李文徐柏鸿李政
Owner YIZHENG SHENWEI STAMPING
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