Full-automatic pipe end argon arc welding machine

A argon arc welding machine, fully automatic technology, used in arc welding equipment, welding equipment, welding equipment and other directions, can solve the problems of difficult welding and detachment, and achieve the effect of convenient and quick installation and positioning

Active Publication Date: 2014-01-15
ZHEJIANG ZHENGXING FITNESS
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But if the steel pipe is placed vertically, the steel pipe will be easily separated from the driving wheel and the driven wheel, and

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
  • Full-automatic pipe end argon arc welding machine
  • Full-automatic pipe end argon arc welding machine
  • Full-automatic pipe end argon arc welding machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035] Example one

[0036] Such as figure 1 with 2 As shown, a fully automatic pipe end argon arc welding machine includes a frame 1. A mounting plate 2 is vertically fixed on the frame 1 by screws. The mounting plate 2 is vertically provided with a steel pipe 3 to be welded. A pipe cap to be welded is installed on the upper end of the mounting plate 2, and one side of the mounting plate 2 is provided with an upper positioning structure and a lower positioning structure that enable the steel pipe 3 to rotate circumferentially and axially locate, and the upper positioning structure is directly above the lower positioning structure, Between the upper positioning structure and the lower positioning structure, there is a rotating mechanism capable of rotating the steel pipe 3 in a circumferential direction. A welding torch 13 is fixed on this side of the mounting plate 2 through a fixing structure. The muzzle of the welding torch 13 faces the upper end of the steel pipe 3. The mounti...

Example Embodiment

[0055] Example two

[0056] The structure and principle of this embodiment are basically the same as those of the first embodiment. The difference is that: in the first embodiment, the pressing mechanism includes a pressing wheel 16, a cylinder 14 and a pressing rod 15; while in the second embodiment , The pressing mechanism includes a pressing wheel 16, a push rod motor and a connecting rod. The connecting rod is in the shape of an arc. The pressing wheel 16 rotates circumferentially and is axially fixed at one end of the connecting rod. The pressing wheel 16 and the driving wheel 6 It is on the same plane as the driven wheel 7, the other end of the connecting rod is hinged to the mounting plate 2, the push rod of the push rod motor is hinged to the middle of the connecting rod, and the push rod motor is hinged to the mounting plate 2. In this embodiment, the pressing mechanism always presses the steel pipe 3 on the driving wheel 6 and the driven wheel 7 as follows: the push rod...

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 a full-automatic pipe end argon arc welding machine, and belongs to the technical field of welding equipment. The full-automatic pipe end argon arc welding machine solves the problem that an existing argon arc welding machine can not achieve automatic welding on steel pipe annular welding joints in the vertical direction. The full-automatic pipe end argon arc welding machine comprises a machine frame. An installation plate is vertically fixed on the machine frame. The full-automatic pipe end argon arc welding machine is characterized in that an upper locating structure and a lower locating structure are arranged on the installation plate, the upper locating structure and the lower locating structure enable a steel pipe to circumferentially rotate and be axially located, a rotation mechanism capable of enabling the steel pipe to circumferentially rotate is further arranged between the upper locating structure and the lower locating structure, a welding gun is fixed on the installation plate through a fixing structure, a gun opening of the welding gun is arranged towards the upper end of the steel pipe, and a pressing and holding mechanism capable of enabling the steel pipe to always abut against a driving wheel and a driven wheel is further arranged on the installation plate. According to the full-automatic pipe end argon arc welding machine, automatic welding on the steel pipe annular welding joints can be achieved in the vertical direction. The full-automatic pipe end argon arc welding machine is convenient to operate and high in efficiency, and the labor intensity of workers is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of welding equipment, and relates to a full-automatic pipe end argon arc welding machine. Background technique [0002] Argon arc welding technology is based on the principle of ordinary arc welding, using argon gas to protect the metal welding material, and through high current to make the welding material melt into a liquid state on the base material to be welded to form a molten pool, so that the welded metal and the welding material It is a welding technology that achieves metallurgical combination of materials. Since argon gas is continuously supplied during high-temperature fusion welding, the welding materials cannot be in contact with oxygen in the air, thereby preventing the oxidation of the welding materials. Therefore, stainless steel and iron metals can be welded. . According to the different electrodes, argon arc welding is divided into two types: melting pole argon arc welding and non-melting ...

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): B23K9/16B23K9/12B23K9/32B23K9/10
CPCB23K9/0282B23K9/10B23K9/321B23K37/02B23K37/053B23K37/0538B23K2101/06
Inventor 董旭
Owner ZHEJIANG ZHENGXING FITNESS
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