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

Metal plate punching method based on combination of lasers and punching

A punching and sheet metal technology, applied in the field of sheet metal processing, can solve the problems of low hole processing quality and many burrs on the edge of the hole, and achieve the effect of small punching resistance and high quality

Inactive Publication Date: 2015-11-11
SUZHOU JINGYU AUTOMATION TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned punching device or punching machine adopts one-time punching method for punching, and its disadvantages are: only thin plates can be punched, and there are many burrs on the edge of the hole after punching, and the hole processing quality is not high

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
  • Metal plate punching method based on combination of lasers and punching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0015] See figure 1 , the present invention includes a punching head 2 driven by a punching driving device 1, a support device 4 driven by a first push cylinder 3, a clamping device 6 driven by a second push cylinder 5 and a push cylinder driven by a third push cylinder 7. Motor 8, motor 8 drives laser head 9 to rotate; Described punching driving device 1, the first push cylinder 3, the second push cylinder 5, the third push cylinder 7, motor 8 and laser head 9 are connected with controller 10 respectively; The punching process controlled by controller 10 comprises the following steps:

[0016] The first step: install the workpiece on the clamping device 6, start the first push cylinder 3 to place the support device 4 under the workpiece, and start the second push cylinder 5 to clamp the workpiece;

[0017] Step 2: Control the third push...

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 metal plate punching method based on the combination of lasers and punching. The metal plate punching method comprises the steps that a punching head driven by a punching driving device, a supporting device driven by a first push air cylinder, a clamping device driven by a second push air cylinder and a motor driven by a third push air cylinder are included, and the motor drives a laser head to rotate; the punching driving device, the first push air cylinder, the second push air cylinder, the third push air cylinder, the motor and the laser head are connected with a controller; and the controller controls the laser head and the punching head to carry out hole cutting and punching in sequence. The method of combining the laser hole cutting and punching head punching is adopted, so that punching on a thick sheet metal part is achieved, and punching resistance is small; and no burr exists on the edge of a hole, and high quality is achieved.

Description

technical field [0001] The invention relates to the technical field of sheet metal processing, in particular to a sheet metal punching machine. Background technique [0002] Existing punching devices or punching machines all include a frame, a bottom mold fixed on the frame, an upper template that moves up and down relative to the frame, and a punch corresponding to the bottom mold is fixed on the upper template. , the upper template is connected with the oil cylinder or cylinder that drives it to move up and down. Driven by the oil cylinder or air cylinder, the upper template drives the punch to move up and down relative to the bottom die, so as to punch out the required holes on the workpiece between the punch and the bottom die. The above-mentioned punching device or punching machine adopts a one-time punching method to punch holes, and its disadvantages are: only thin plates can be punched, and there are many burrs on the edge of the hole after punching, and the hole pr...

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): B21D28/24B23K26/382B23P23/02
Inventor 不公告发明人
Owner SUZHOU JINGYU AUTOMATION TECH
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