Solar cell series welding machine positioning platform

Abstract

The utility model relates to the technical field of series welding machine positioning platforms, in particular to a solar cell series welding machine positioning platform which comprises a base, a connecting column, a connecting table, a mounting frame and a placing platform, the connecting column is fixedly connected with the upper surface of the base, and the connecting table is fixedly connected with the upper end of the connecting column. The mounting frame is fixedly connected with the side face of the connecting table, the placing platform is arranged in the mounting frame, and a clamping device is arranged on the side face of the mounting frame. By arranging the clamping device, materials on the surface of the placing platform are effectively clamped, the effect of clamping and positioning the materials on the surface of the placing platform is achieved, the situation that when equipment is used and the materials on the surface of the placing platform are welded, slight deviation is prone to occurring, and defective products of the welded materials are caused is reduced, and the production efficiency is improved. And the clamping device can accurately position and clamp the materials on the surface of the placing platform, so that the qualification rate of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stringer positioning platform, especially to a solar cell piece stringer positioning platform. BACKGROUND

[0002] The solar cell piece stringer is an equipment that automatically strings the positive and negative poles of multiple solar cell pieces under the control of PLC, and multiple cell piece main grid lines are generally arranged on the solar cell piece, and multiple parallel solder strips need to be stringed on the multiple main grid lines, and a solar cell piece stringer positioning platform is generally used to position the materials during the production of the solar cell piece.

[0003] The prior art such as the patent with the publication number CN218253310U discloses a solar cell piece stringer positioning platform, and the patent adopts a workbench, the surface of the workbench is provided with a placing platform, the surface of the workbench is fixedly connected with a mounting pipe, the inner wall of the mounting pipe is provided with a heating wire, the surface of the mounting pipe is fixedly connected with a water tank, the water tank is fixedly connected with the lower surface of the placing platform, the inner wall of the mounting pipe is provided with a pressing plate, and the cross-sectional shape of the pressing plate and the mounting pipe is both "U" shaped; the utility model equipment solves the problem that the existing equipment is used for positioning the solar cell piece during the stringing of the solar cell piece, and the solar cell piece is directly heated from room temperature to the same temperature of the preheating platform through the preheating platform below the positioning platform, but it is difficult to uniformly heat the solar cell piece during the heating process, and the solar cell piece is prone to cracking and breaking.

[0004] During daily work, the materials on the surface of the placing platform are prone to slight deviation during the welding process of the equipment, thereby causing the welded materials to be defective. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that the existing equipment is prone to movement during the welding of the materials, thereby causing the welded materials to be defective, and provides a solar cell piece stringer positioning platform.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a solar cell piece series welding machine positioning platform, including base, connecting post, connecting table, mounting bracket and placing platform, the connecting post is located on the upper surface fixed connection of base, the connecting table is located on the upper end fixed connection of connecting post, the mounting bracket is located on the side fixed connection of connecting table, the placing platform is located in the inside setting of mounting bracket, the side of mounting bracket is provided with clamping device, the clamping device includes locating plate and limit plate, the locating plate is located on the upper end fixed connection of mounting bracket, the limit plate is located on the lower end fixed connection of mounting bracket, the inside sliding connection of locating plate has connecting rod, one end fixed connection of connecting rod has connecting block, the one end fixed connection of connecting block away from connecting rod has contact block, the one end fixed connection of connecting rod away from connecting block has connecting frame, the inside rotation connection of limit plate has screw rod, one end of screw rod is located in the inside screw connection of connecting frame, one end fixed connection of screw rod has fixed block, one end fixed connection of screw rod has limit block.

[0007] Further, the limit block is located on the side of the limit plate, the middle end of the screw rod is fixedly connected with the first gear, by setting the screw rod, the connecting frame can be moved, which reduces the difficulty of the connecting frame to move stably during use of the equipment, and the contact block is difficult to clamp the material.

[0008] Further, the side of the first gear is engaged with the second gear, and the surface of the second gear is fixedly connected with the motor. The motor is provided to facilitate the rotation of the second gear.

[0009] Further, the surface of the motor is fixedly connected with the connecting seat, and the connecting seat is fixedly connected to the lower surface of the connecting table. The connecting seat is provided to limit the motor.

[0010] Further, the side of the mounting bracket is provided with an auxiliary assembly, the auxiliary assembly includes a groove and a clamping plate, the groove is formed in the side of the placing platform, the clamping plate is clamped in the groove, one end of the mounting bracket is fixedly connected with a limiting rod, one end of the limiting rod away from the mounting bracket is fixedly connected with a resisting plate, a sliding hole is formed in the surface of the clamping plate, and the limiting rod is slidably connected in the sliding hole. By setting the clamping plate, the placing platform can be positioned, and the placing platform is easily moved in the mounting bracket during use of the equipment, which causes the placing platform to be difficult to support the material.

[0011] Further, the side of the clamping plate close to the mounting bracket is fixedly connected with a first mounting block, and one end of the mounting bracket is fixedly connected with a second mounting block.

[0012] Further, the surface of the first mounting block is fixedly connected with a spring, one end of the spring away from the first mounting block is fixedly connected with the surface of the second mounting block, the spring is arranged, and the spring is convenient for exerting reset elastic force on the clamping plate.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. In the utility model, through the setting of the clamping device, when the equipment is used, the user starts the motor, and then the motor rotates to drive the second gear to rotate, and then the second gear rotates to drive the first gear to rotate, and then the first gear rotates to drive the threaded rod to rotate, and then the threaded rod rotates to drive the connecting frame to move, and then the connecting frame moves to drive the connecting rod to move the connecting block, and when the connecting block moves, the contact block clamps the material on the surface of the placing platform, the clamping device is arranged, the material on the surface of the placing platform is effectively clamped, the material on the surface of the placing platform is positioned, the equipment is used, and when the material on the surface of the placing platform is welded, slight deviation is prone to occur, and the welded material is prone to be defective, the clamping device can accurately position and clamp the material on the surface of the placing platform, and the qualification rate of the equipment is improved.

[0015] 2. In the utility model, when the equipment moves and replaces the placing platform, the user pulls the clamping plate, and then the clamping plate moves to drive the spring to displace and deform to generate elastic force, and then the clamping plate moves on the surface of the limiting rod, and then the clamping plate moves out of the inside of the groove, and then the placing platform is free, the auxiliary assembly is arranged, the placing platform is effectively positioned, the placing platform is positioned and fixed, the equipment needs to replace the placing platform when different models of materials are placed, the placing platform is generally integrated, and it is difficult to be quickly replaced, and the auxiliary assembly can position the placing platform, facilitates replacement, and improves the practicality of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of the positioning platform of the solar cell string welding machine is provided for the utility model;

[0017] Figure 2 A side view structure schematic diagram of the positioning platform of the solar cell string welding machine is provided for the utility model;

[0018] Figure 3 A clamping device structure schematic diagram of the positioning platform of the solar cell string welding machine is provided for the utility model;

[0019] Figure 4 An auxiliary assembly structure schematic diagram of the positioning platform of the solar cell string welding machine is provided for the utility model;

[0020] Figure 5 The utility model provides a solar cell piece series welding machine positioning platform Figure 4 Structure schematic view in A place.

[0021] Legend: 1, base; 2, connecting column; 3, connecting table; 4, mounting bracket; 5, placing platform; 6, clamping device; 61, positioning plate; 62, contact block; 63, connecting block; 64, connecting rod; 65, connecting frame; 66, limiting plate; 67, threaded rod; 68, limiting block; 69, fixed block; 610, first gear; 611, second gear; 612, motor; 613, connecting seat; 7, auxiliary assembly; 71, groove; 72, clamping plate; 73, abutment plate; 74, limiting rod; 75, sliding hole; 76, first mounting block; 77, second mounting block; 78, spring. Specific embodiments

[0022] Please refer to Figures 1-5 The utility model provides a technical scheme: a solar cell piece series welding machine positioning platform, including base 1, connecting column 2, connecting table 3, mounting bracket 4 and placing platform 5, connecting column 2 is located the upper surface fixed connection of base 1, connecting table 3 is located the upper end fixed connection of connecting column 2, mounting bracket 4 is located the side fixed connection of connecting table 3, and placing platform 5 is located the inside setting of mounting bracket 4.

[0023] The specific setting and function of the clamping device 6 and the auxiliary assembly 7 will be described below.

[0024] In the embodiment: the side of mounting bracket 4 is provided with clamping device 6, and clamping device 6 includes positioning plate 61 and limiting plate 66, positioning plate 61 is fixedly connected to the upper end of mounting bracket 4, limiting plate 66 is fixedly connected to the lower end of mounting bracket 4, connecting rod 64 is slidably connected to the inside of positioning plate 61, one end of connecting rod 64 is fixedly connected with connecting block 63, the end, away from connecting rod 64, of connecting block 63 is fixedly connected with contact block 62, the end, away from connecting block 63, of connecting rod 64 is fixedly connected with connecting frame 65, threaded rod 67 is rotatably connected to the inside of limiting plate 66, one end of threaded rod 67 is screw-connected to the inside of connecting frame 65, one end of threaded rod 67 is fixedly connected with fixed block 69, and one end of threaded rod 67 is fixedly connected with limiting block 68.

[0025] Specifically, limiting block 68 is arranged on the side of limiting plate 66, and the middle end of threaded rod 67 is fixedly connected with first gear 610.

[0026] In the embodiment: by setting threaded rod 67, connecting frame 65 can be moved, which reduces the difficulty of stable movement of connecting frame 65 during use of the equipment, so that contact block 62 can hardly clamp the material.

[0027] Specifically, the side surface of the first gear 610 is engaged with the second gear 611, and the surface of the second gear 611 is fixedly connected with the motor 612. The motor 612 is provided to facilitate the rotation of the second gear 611.

[0028] Specifically, the surface of the motor 612 is fixedly connected with the connecting seat 613, and the connecting seat 613 is fixedly connected to the lower surface of the connecting table 3. The connecting seat 613 is provided to facilitate the positioning of the motor 612.

[0029] In this embodiment, the side surface of the mounting frame 4 is provided with an auxiliary assembly 7, which includes a groove 71 and a clamping plate 72. The groove 71 is formed in the side surface of the placement platform 5, and the clamping plate 72 is clamped inside the groove 71. One end of the mounting frame 4 is fixedly connected with a limiting rod 74, and the end of the limiting rod 74 away from the mounting frame 4 is fixedly connected with an abutting plate 73. The surface of the clamping plate 72 is provided with a sliding hole 75, and the limiting rod 74 is slidingly connected inside the sliding hole 75.

[0030] In this embodiment, by providing the clamping plate 72, the placement platform 5 can be positioned, reducing the likelihood of the placement platform 5 moving inside the mounting frame 4 during use, which can make it difficult to support the material on the placement platform 5.

[0031] Specifically, the side of the clamping plate 72 close to the mounting frame 4 is fixedly connected with a first mounting block 76, and one end of the mounting frame 4 is fixedly connected with a second mounting block 77.

[0032] Specifically, the surface of the first mounting block 76 is fixedly connected with a spring 78, and the end of the spring 78 away from the first mounting block 76 is fixedly connected with the surface of the second mounting block 77. The spring 78 is provided to facilitate the application of a reset spring force to the clamping plate 72.

[0033] Working principle: when the device is in use, the user starts the motor 612, which immediately rotates the second gear 611, which in turn rotates the first gear 610, which in turn rotates the threaded rod 67, which in turn rotates the connecting frame 65, which in turn moves the connecting rod 64, which in turn moves the connecting block 63, which in turn moves the contact block 62 to clamp the material on the surface of the placement platform 5. By providing the clamping device 6, the material on the surface of the placement platform 5 can be effectively clamped, which serves to position the material on the surface of the placement platform 5, reducing the likelihood of slight deviation during welding of the material on the surface of the placement platform 5, which can result in defective products. The clamping device 6 can accurately position and clamp the material on the surface of the placement platform 5, improving the device's pass rate.

[0034] When the device moves and replaces the placing platform 5, the user pulls the clamping plate 72, and then the clamping plate 72 moves and drives the spring 78 to displace and deform to generate elastic force, and then the clamping plate 72 moves on the surface of the limiting rod 74, and then the clamping plate 72 moves out of the inside of the groove 71, and then the placing platform 5 loses the restraint, and the auxiliary assembly 7 is arranged, so that the placing platform 5 is effectively positioned, the function of positioning and fixing the placing platform 5 is achieved, when the device places different models of materials, the placing platform 5 needs to be replaced, generally, the placing platform 5 is integrated, and the condition that the placing platform 5 is difficult to be quickly replaced occurs, the auxiliary assembly 7 can position the placing platform 5, the placing platform 5 is convenient to replace, and the practicability of the device is improved.

Claims

1. A positioning platform for a solar cell string welding machine, comprising a base (1), a connecting column (2), a connecting platform (3), a mounting frame (4), and a placement platform (5), characterized in that: The connecting column (2) is fixedly connected on the upper surface of the base (1), the connecting table (3) is fixedly connected on the upper end of the connecting column (2), the mounting frame (4) is fixedly connected on the side of the connecting table (3), the placing platform (5) is arranged in the mounting frame (4), the clamping device (6) is arranged on the side of the mounting frame (4), the clamping device (6) comprises a positioning plate (61) and a limiting plate (66), the positioning plate (61) is fixedly connected on the upper end of the mounting frame (4), the limiting plate (66) is fixedly connected on the lower end of the mounting frame (4), the connecting rod (64) is slidably connected in the positioning plate (61), one end of the connecting rod (64) is fixedly connected with the connecting block (63), the connecting block (63) is fixedly connected with the contact block (62) away from the connecting rod (64), the connecting rod (64) is fixedly connected with the connecting frame (65) away from the connecting block (63), the threaded rod (67) is rotatably connected in the limiting plate (66), one end of the threaded rod (67) is screwedly connected in the connecting frame (65), the threaded rod (67) is fixedly connected with the fixed block (69) and the limiting block (68) on one end.

2. The solar cell stringer welder positioning platform of claim 1, wherein: The limiting block (68) is arranged on the side of the limiting plate (66), and the middle end of the threaded rod (67) is fixedly connected with the first gear (610).

3. The solar cell stringer welder positioning platform of claim 2, wherein: The side of the first gear (610) is engagedly connected with the second gear (611), and the surface of the second gear (611) is fixedly connected with the motor (612).

4. The solar cell stringer welder positioning platform of claim 3, wherein: The surface of the motor (612) is fixedly connected with the connecting seat (613), and the connecting seat (613) is fixedly connected to the lower surface of the connecting table (3).

5. The solar cell stringer welder positioning platform of claim 1, wherein: The side of the mounting frame (4) is provided with an auxiliary assembly (7), the auxiliary assembly (7) comprises a groove (71) and a clamping plate (72), the groove (71) is formed in the side of the placing platform (5), the clamping plate (72) is clamped in the groove (71), one end of the mounting frame (4) is fixedly connected with a limiting rod (74), one end of the limiting rod (74) away from the mounting frame (4) is fixedly connected with a resisting plate (73), and the surface of the clamping plate (72) is provided with a sliding hole (75), and the limiting rod (74) is slidably connected in the sliding hole (75).

6. The solar cell stringer welder positioning platform of claim 5, wherein: One side of the clamping plate (72) close to the mounting frame (4) is fixedly connected with a first mounting block (76), and one end of the mounting frame (4) is fixedly connected with a second mounting block (77).

7. The solar cell stringer welder positioning platform of claim 6, wherein: The surface of the first mounting block (76) is fixedly connected with a spring (78), and one end of the spring (78) away from the first mounting block (76) is fixedly connected with the surface of the second mounting block (77).

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