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Profile butt welding tooling

A profile and welder’s technology, which is applied in the field of profile butt welding tooling, can solve the problems of large difference in welding strength, inconvenience of profiles, deformation of easy-to-damage welds, etc., and achieve the effect of small deformation and low technical requirements

Active Publication Date: 2021-08-17
SHUN DA BO NAI TE ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first object of the present invention is to provide a profile butt welding tool that is not easy to cause damage to the weld when the profile is turned over and has a small amount of deformation during welding, which solves the problem of easy damage when the profile is turned over The problem of large deformation at the welding place and during welding
[0004] The second purpose of the present invention is to further provide a convenient profile butt welding tool when turning over, which solves the problem of inconvenience when preventing profiles
[0005] The third purpose of the present invention is to further provide a guide rail support welding tool that can control the cooling rate of the welding place, which solves the problem of large differences in welding strength caused by the influence of ambient temperature on welding speed

Method used

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  • Profile butt welding tooling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment one, see figure 1 , figure 2 and image 3 , a profile butt welding tool, comprising two horizontally distributed benches 1 and a profile butt splint assembly resting on the benches. The bench extends longitudinally. The profile butt splint assembly includes four beams 2 and four frames 3 distributed along the transverse direction. The frame holds the 4 beams together. The frame is a rectangular frame, more specifically a square frame. Four beams are located at the 4 corners of the frame. The frame includes a bottom plate 4, a rear side plate 5, a top plate 6 and a front side plate 7. The upper surfaces of the bottom plates of the four frames are on the same plane. The front surfaces of the rear side panels of the four frames are located on the same plane. The rear end of the top board is hinged on the upper end of the rear side board through a transverse hinge shaft 8, and the front end is provided with a top board portion jack 9 and a handle 10. The...

Embodiment 2

[0029] Embodiment two, the difference with embodiment one is:

[0030] see Figure 4 and Figure 5 , including a welding seam cooling rate anti-jamming box 40, a temperature controller and a temperature sensor 41. The welding seam cooling speed anti-jamming box is provided with two profile through holes 42 located on the same straight line. The welding seam cooling speed anti-jamming box includes an upper half 43 and a lower half 44, and the profile through holes are located at the junction of the upper half and the lower half and are all rectangular holes. The welding seam cooling rate anti-jamming box includes an inner layer 45 and an outer layer 46 . The outer layer is provided with an electric heater for heating the outer layer. A temperature sensor is used to detect the temperature of the outer layer. The temperature sensor is electrically connected with the temperature controller. The upper half and the lower half are hermetically connected together by an elastic s...

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Abstract

The present invention relates to a profile butt welding tool, which comprises two horizontally distributed benches and a profile butt splint assembly resting on the benches, the bench extends longitudinally, and the profile butt splint assembly includes four The root beam and 4 frames distributed along the transverse direction and connecting the beams together, the frame includes a bottom plate, a rear side plate, a top plate and a front side plate, the upper surfaces of the bottom plates of the 4 frames are on the same plane, and the The front surface of the rear side plate is located on the same plane, the top plate is provided with a top plate pressing structure that cooperates with the bottom plate to clamp the profile, and the front side plate is provided with a front side that cooperates with the rear side plate to clamp the profile Plate pressing structure. The invention has the advantages that the welded part is not easily damaged when the profile is turned over and the deformation during welding is small, and solves the problems that the welded part is easily damaged when the profile is turned over and the deformation is large during welding.

Description

technical field [0001] The invention relates to a tool fixture, in particular to a profile butt welding tool. Background technique [0002] During the welding process, it is often necessary to weld two sections of profiles that are butted together. The existing method of butt-welding the profiles is to align the two sections of profiles and weld several welding spots for preliminary fixing, and then carry out overall welding. In the overall welding process, after welding the upward surface and the surface facing the welder, turn the profile 180 degrees and weld the remaining unwelded surface. The cover welding method has the following disadvantages: In the welding process, both flat welding and vertical welding are required, and vertical welding has higher technical requirements for welders, so welders with high wages are required to perform welding, resulting in increased welding costs; It is labor-intensive and easy to cause damage to the welding part; welding will produ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00B23K37/04B23K37/047
CPCB23K37/00B23K37/0443B23K37/047
Inventor 周达俊邱述朋曹国标姚云渭陈锡加张裕能
Owner SHUN DA BO NAI TE ELEVATOR