Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

A vertical bending machine

A technology of bending machine and bending mechanism, which is applied in the field of bending machines, can solve the problems of long time consumption and affecting bending efficiency, etc., and achieve the effects of reducing friction, improving workpiece quality, and wide adaptability

Active Publication Date: 2016-06-22
JDM JINGDA MASCH (NINGBO) CO LTD
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The workpiece of the heat exchanger is usually placed horizontally on the worktable for bending, and the feeding device releases the workpiece during bending. After the first bending is completed, the workpiece is clamped for feeding, and then the second bending is performed. Bending, it takes a certain amount of time to clamp and then loosen, resulting in a longer working cycle, which affects the bending efficiency, especially on workpieces with a large number of bending times.
Moreover, there are many types of heat exchanger workpieces, and the existing bending mechanism cannot adapt to this situation

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
  • A vertical bending machine
  • A vertical bending machine
  • A vertical bending machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] Such as figure 1 As shown, a vertical bending machine includes a fuselage 1, a bending mechanism, a follower plate 4, a feeding device 6, and a working table mounted on the fuselage.

[0035] Image 6 It is the bending mechanism of the vertical bending machine in this embodiment, and its bending die rotation mechanism is the first servo motor 203 with the first reducer, and the end of the first reducer output shaft 207 of the first servo motor 203 is installed with the bending die 2. The output shaft 207 is supported by bearings in the bending die sleeve 205, and the first servo motor 203 is fixed on the bending die sleeve 205 through the connecting flange 206, so the first servo motor 203 can drive the output shaft 207 to rotate independently, thereby Drive the bending die 2 fixed on the output shaft 207 to rotate, but the bending 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 vertical bending machine which comprises a machine body, a workbench plate arranged on the machine body, a bending mechanism and a follower plate. The bending mechanism is vertically arranged on the workbench plate. The follower plate is arranged in a workpiece feeding direction of the bending mechanism. In time of bending, a workpiece is limited by the follower plate and the bending mechanism. The follower plate and the bending mechanism act synchronously. As two rotation mechanisms are used, a bending mold can be independently rotated, and a material pressing plate and the bending mold can be rotated at the same time. Bending precision is improved and the bending mold can be independently rotated so that restoring is convenient. Multiple bending of a workpiece is facilitated, bending efficiency is greatly improved, application range is wide and quality of the workpiece can be improved.

Description

technical field [0001] The invention relates to a vertical bending machine, in particular to a bending machine capable of bending a vertically placed heat exchanger. Background technique [0002] The bending machine is used to bend the heat exchanger into G shape, U shape or L shape, and it is the key equipment for heat exchanger forming. [0003] The workpiece of the heat exchanger is usually placed horizontally on the worktable for bending, and the feeding device releases the workpiece during bending. After the first bending is completed, the workpiece is clamped for feeding, and then the second bending is performed. Bending, it takes a certain amount of time to clamp and then loosen, resulting in a longer working cycle, which affects the bending efficiency, especially on workpieces with a large number of bending times. Moreover, there are many types of heat exchanger workpieces, and the existing bending mechanism cannot adapt to this situation. Contents of the inventio...

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 Patents(China)
IPC IPC(8): B21D11/02B21D43/10
Inventor 章闰郑良才
Owner JDM JINGDA MASCH (NINGBO) 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
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