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Laser welding system and welding method thereof

A laser welding and butt end technology, applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problem of not being suitable for welding of automobile shock absorbers, and achieve the effect of facilitating welding and improving work efficiency

Pending Publication Date: 2022-01-07
FOSHAN HONGSHI LASER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But the above scheme is not applicable to the welding work of the lifting ring of the automobile shock absorber

Method used

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  • Laser welding system and welding method thereof
  • Laser welding system and welding method thereof
  • Laser welding system and welding method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] like Figure 1 to Figure 11 Shown is the first embodiment of a laser welding system of the present invention, including a control device, a displacement device and a six-axis laser welding device 6 communicated with the control device; the displacement device includes a turning frame device 1 and a The first rotating mechanism 2 and the second rotating mechanism 3 on the flip rack device 1. The first rotating mechanism 2 includes a first rotating butt end and a second rotating butt end, and the second rotating mechanism 3 includes a third rotating butt The rotating butt end, the first rotating butt end and the third rotating butt end are provided with an adjustable clamping mechanism 4, the second rotating butt end and the fourth rotating butt end are both provided with a clamping and abutting mechanism 5; , The first rotating mechanism 2, the second rotating mechanism 3, the adjustable clamping mechanism 4, and the clamping abutting mechanism 5 are all connected with t...

Embodiment 2

[0055] This embodiment is similar to Embodiment 1, except that in this embodiment, the main frame 11 is further provided with a shielding structure 7 for shielding the radiation emitted by the six-axis laser welding device 6 . like figure 1 and figure 2 As shown, the shielding structure 7 is a shielding plate, and the shielding plate is connected with the main frame 11 .

Embodiment 3

[0057] like image 3 and Figure 9 As shown, this embodiment is similar to Embodiment 1 or 2, the difference is that in this embodiment, the main frame 11 includes a first support rod 111, a second support rod 112, and the first support rod 111 and the second support rod 112 are parallel to each other, and the first support rod 111 and the second support rod 112 are connected by a connecting rod 113; the shielding plate is connected to the upper or lower surface of the connecting rod 113 along the extending direction of the connecting rod The upper surface and the lower surface of the connecting rod 113; the turning mechanism 13 and the follower mechanism 12 are respectively connected with the outer sides of the first support rod 111 and the second support rod 112; the first drive plate 21 and the second drive plate 31 are connected to the first The inner side of the support rod 111 is connected, and both the first follower plate 23 and the second follower disk 33 are connect...

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Abstract

The invention relates to the technical field of laser welding, and particularly relates to a laser welding system and a welding method thereof. The laser welding system comprises a control device, a position changing device and a six-axis laser welding device, wherein the position changing device and the six-axis laser welding device are in communication connection with the control device. The position changing device comprises an overturning frame device, a first rotating mechanism and a second rotating mechanism, wherein the first rotating mechanism and the second rotating mechanism are arranged on the overturning frame device. The first rotating mechanism comprises a first rotating butt joint end and a second rotating butt joint end. The second rotating mechanism comprises a third rotating butt joint end and a fourth rotating butt joint end. The first rotating butt joint end and the third rotating butt joint end are each provided with an adjustable clamping mechanism. The second rotating butt joint end and the fourth rotating butt joint end are each provided with a clamping abutting mechanism. The overturning frame device, the first rotating mechanism, the second rotating mechanism, the adjustable clamping mechanisms and the clamping abutting mechanisms are all in communication connection with the control device. By means of the laser welding system and the welding method thereof, laser welding can be conducted on automobile shock absorbers of various specifications, the welding quality and the welding efficiency can be improved, welding thermal deformation is small, the welding line quality is controllable, and the labor cost can be saved.

Description

technical field [0001] The present invention relates to the technical field of laser welding, and more particularly, to a laser welding system and a welding method thereof. Background technique [0002] A shock absorber is generally installed on the existing vehicle suspension system, and the shock absorber can slow down the vibration between the frame and the body, thereby improving the ride comfort and comfort of the vehicle. The quality of the shock absorber will directly affect the smoothness of the car and the life of other parts, so the processing of the shock absorber will become very important. [0003] Laser welding is more and more widely used in the field of automobile manufacturing, but for shock absorbers, laser welding equipment is relatively lacking. Generally, traditional manual welding is still the main method, and manual welding is slow, production efficiency is low, and welding The seam is not easy to control, and the welding thermal deformation is large,...

Claims

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Application Information

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IPC IPC(8): B23K26/24B23K26/70
CPCB23K26/24B23K26/702
Inventor 文松常勇
Owner FOSHAN HONGSHI LASER TECH
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