CN-224223108-U - Welding strip positioning mechanism

Abstract

The utility model discloses a welding strip positioning mechanism which comprises welding strip conveying clamping jaws, a visual positioning device and an adjusting assembly, wherein the welding strip conveying clamping jaws are used for clamping and conveying welding strips, the visual positioning device is used for carrying out position shooting on the welding strips clamped by the welding strip conveying clamping jaws, and the adjusting assembly is connected with the welding strip conveying clamping jaws and used for carrying out position adjustment in the horizontal XY axis direction on the welding strips clamped by the welding strip conveying clamping jaws according to information acquired by the visual positioning device. According to the welding strip positioning mechanism, the welding strips clamped by the welding strip conveying clamping jaws are subjected to position shooting through the visual positioning device, the welding strips clamped by the welding strip conveying clamping jaws are adjusted in the horizontal XY axis direction by the adjusting assembly according to information acquired by the visual positioning device, and the positions of the conveyed welding strips can be effectively corrected, so that the influence on the welding effect due to the deviation of the welding strips is effectively avoided.

Inventors

• YE CHENGFEI
• JIANG XIAOSHAN

Assignees

• 天合光能股份有限公司

Dates

Publication Date

20260512

Application Date

20250529

Claims (9)

1. 1. The welding strip positioning mechanism is characterized by comprising a welding strip carrying clamping jaw, a visual positioning device and an adjusting assembly; the welding strip carrying clamping jaw is used for clamping and carrying the welding strip; The visual positioning device is used for shooting the position of the welding strip clamped by the welding strip carrying clamping jaw; The adjusting component is connected with the welding strip carrying clamping jaw and is used for adjusting the position of the welding strip clamped by the welding strip carrying clamping jaw in the horizontal XY axis direction according to the information acquired by the visual positioning device.
2. 2. The weld tape positioning mechanism of claim 1, wherein the adjustment assembly comprises a first horizontal rail assembly and a second horizontal rail assembly; The first horizontal line rail assembly is connected with the second horizontal line rail assembly, and the first horizontal line rail assembly and the second horizontal line rail assembly are respectively arranged along the horizontal X-axis direction and the horizontal Y-axis direction.
3. 3. The weld zone positioning mechanism of claim 2, wherein the first horizontal wire rail assembly includes a first linear lead screw guide rail disposed in a horizontal X-axis direction and a first drive motor; The first driving motor is arranged on the first linear screw guide rail and used for providing a power source for the operation of the first linear screw guide rail.
4. 4. The ribbon positioning mechanism as defined by claim 3 wherein the first drive motor is a servo motor.
5. 5. The weld zone positioning mechanism of claim 2, wherein the second horizontal wire rail assembly includes a second linear lead screw guide rail disposed in a horizontal Y-axis direction and a second drive motor; The second driving motor is arranged on the second linear screw guide rail and used for providing a power source for the operation of the second linear screw guide rail.
6. 6. The ribbon positioning mechanism of claim 5, wherein the second drive motor is a servo motor.
7. 7. The strap positioning mechanism of claim 1 wherein a plurality of strap handling jaws are spaced apart, a plurality of strap handling jaws are each connected to the adjustment assembly, and a plurality of adjustment assemblies are commonly connected to the overall support beam by a lift rail assembly for controlling the strap handling jaws for vertical Z-axis position adjustment.
8. 8. The weld zone positioning mechanism of claim 7, wherein the lift wire track assembly includes a third linear lead screw guide rail disposed in a vertical Z-axis direction and a third drive motor; The third driving motor is arranged on the third linear screw guide rail and used for providing a power source for the operation of the third linear screw guide rail.
9. 9. The ribbon positioning mechanism of claim 8, wherein the third drive motor is a servo motor.

Description

Welding strip positioning mechanism Technical Field The utility model relates to the technical field of welding strip carrying equipment, in particular to a welding strip positioning mechanism. Background The welding strips used in the current BC assembly serial welding machine are rectangular welding strips, the positioning mode of the welding strips is mainly a mechanical positioning mode of pulling the welding strips by using mechanical clamping jaws and using grooves of the clamping jaws, the whole welding strips are placed on a cutter for cutting, the whole welding strips are cut into a plurality of small sections by the cutter, and then the welding strips are clamped by the mechanical clamping jaws and then are directly placed on a welding platform for welding action. At present, in the process, the cutter is cut and is not assisted by the welding strip positioning mechanism, so that the situation that the welding strip is offset in the carrying process possibly occurs, and the welding effect of the welding strip is affected. Based on this, the present utility model proposes a solder strip positioning mechanism to solve the above-mentioned problems. Disclosure of utility model The utility model aims to provide a welding strip positioning mechanism which can correct the positions of conveyed welding strips and avoid the influence of welding strip deviation on the welding effect. In order to solve the technical problems, the utility model provides a welding strip positioning mechanism, which comprises a welding strip carrying clamping jaw, a visual positioning device and an adjusting component; the welding strip carrying clamping jaw is used for clamping and carrying the welding strip; The visual positioning device is used for shooting the position of the welding strip clamped by the welding strip carrying clamping jaw; The adjusting component is connected with the welding strip carrying clamping jaw and is used for adjusting the position of the welding strip clamped by the welding strip carrying clamping jaw in the horizontal XY axis direction according to the information acquired by the visual positioning device. Further, the adjustment assembly includes a first horizontal rail assembly and a second horizontal rail assembly; The first horizontal line rail assembly is connected with the second horizontal line rail assembly, and the first horizontal line rail assembly and the second horizontal line rail assembly are respectively arranged along the horizontal X-axis direction and the horizontal Y-axis direction. Further, the first horizontal line rail assembly comprises a first linear screw guide rail and a first driving motor, wherein the first linear screw guide rail and the first driving motor are arranged in the horizontal X-axis direction; The first driving motor is arranged on the first linear screw guide rail and used for providing a power source for the operation of the first linear screw guide rail. Further, the first driving motor adopts a servo motor. Further, the second horizontal line rail assembly comprises a second linear screw guide rail and a second driving motor which are arranged in the horizontal Y-axis direction; The second driving motor is arranged on the second linear screw guide rail and used for providing a power source for the operation of the second linear screw guide rail. Further, the second driving motor adopts a servo motor. Further, the welding strip carrying clamping jaw is provided with a plurality of welding strip carrying clamping jaws, the welding strip carrying clamping jaw is distributed at intervals, the welding strip carrying clamping jaws are all connected with the adjusting assembly, the adjusting assembly is connected with the total supporting beam jointly by utilizing the lifting line rail assembly, and the lifting line rail assembly is used for controlling the welding strip carrying clamping jaws to carry out position adjustment in the vertical Z-axis direction. Further, the lifting linear rail assembly comprises a third linear screw guide rail and a third driving motor which are arranged in the vertical Z-axis direction; The third driving motor is arranged on the third linear screw guide rail and used for providing a power source for the operation of the third linear screw guide rail. Further, the third driving motor adopts a servo motor. Compared with the prior art, the utility model has at least the following beneficial effects: According to the welding strip positioning mechanism, the welding strips clamped by the welding strip conveying clamping jaws are subjected to position shooting through the visual positioning device, the welding strips clamped by the welding strip conveying clamping jaws are adjusted in the horizontal XY axis direction by the adjusting assembly according to information acquired by the visual positioning device, and the positions of the conveyed welding strips can be effectively corrected, so that the influence on the welding effect