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

Tube Bending Machine

A forming machine and pipe bending technology, applied in the field of pipe processing, can solve the problems of low production efficiency, high labor cost, environmental pollution, etc., and achieve the effect of high production efficiency and convenient processing technology

Active Publication Date: 2016-10-05
SHAOXING WANZHAO REFRIGERATION EQUIP CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This pipe bending process is not only complicated, but also almost all operations are carried out manually, which not only has high labor costs, but also has low production efficiency and high production costs.
[0003] In addition, in the existing pipe bending process, lead is the most basic raw material, which not only causes serious damage to the operator's body, but also causes pollution to the environment, especially the discharge of sewage

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
  • Tube Bending Machine
  • Tube Bending Machine
  • Tube Bending Machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] figure 1 Shown is a schematic structural view of a pipe bending machine provided by an embodiment of the present invention. figure 2 Shown is a structural schematic diagram of a leveling device and a flaring device in a pipe bend forming machine provided by an embodiment of the present invention. image 3 shown as figure 2 The enlarged structure schematic diagram of the second fixing part in the pipe bending machine shown.

[0023] This embodiment provides a pipe bend forming machine, which includes a bearing table 1 , a first fixing part 2 , a forming part 3 and a first driving part 4 . The first fixing member 2 is fixed on the carrier platform 1 and includes a first workbench 21 and a second workbench 22 disposed above the first workbench 21 and capable of moving up and down. The workpiece is placed on the first workbench 21 , and the second workbench 22 is provided with a fixing groove for fixing the branch pipe of the workpiece. The quantity of the molded part...

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 provides an elbow forming machine which comprises a bearing table, a first fixed piece, forming pieces and first driving pieces. The first fixed piece is fixed to the bearing table and comprises a first workbench and a second workbench which is arranged above the first workbench and is capable of moving vertically. A machined piece is placed on the first workbench. A fixing groove for fixing machined piece branch pipes is formed in the second workbench. The number of the forming pieces is equal to that of the machined piece branch pipes. The forming pieces are hinged to the second workbench and provided with ejector pins sliding in the length direction of the forming pieces. Guide sleeves for guiding the moving direction of the ejector pins are arranged outside the ejector pins. When the machined piece is clamped by the first workbench and the second workbench, the ejector pins are coaxially embedded in the machined piece. The first driving pieces correspond to the forming pieces one to one and drive the forming pieces to rotate.

Description

technical field [0001] The invention relates to the field of pipe processing, and in particular to a pipe bending machine. Background technique [0002] The processing of tubes is very common and essential in the field of machinery. The bending of existing pipes (such as copper tees) mostly adopts the process steps of secondary lead pouring - stamping forming - stripping lead - washing lead - sawing plane - polishing - flaring - shaping - pickling. This pipe bending process is not only complicated in process, but also almost all operations are performed manually, which not only has high labor cost, but also has low production efficiency and high production cost. [0003] In addition, in the existing pipe bending process, lead is used as the most basic raw material, which not only causes serious damage to the operator's body, but also causes pollution to the environment, especially the discharge of sewage. Contents of the invention [0004] In order to overcome the defici...

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): B21D7/024B21D3/00B21D43/12B21D41/02
Inventor 金军涛
Owner SHAOXING WANZHAO REFRIGERATION EQUIP CO LTD
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