阅读说明：本技术 一种用于太阳能电池片电磁焊接机构 (Electromagnetic welding mechanism for solar cell ) 是由 朱光 王旺辉 于 2021-09-27 设计创作，主要内容包括：本发明提供一种用于太阳能电池片电磁焊接机构,涉及太阳能电池片焊接领域。该用于太阳能电池片电磁焊接机构,包括安装架,所述安装架外侧壁固定连接有控制盒,所述安装架顶部固定连接有安装板,所述安装架外侧壁固定连接有安装座。通过安装架、控制盒、安装板、安装座、螺纹杆、驱动机构、移动座、L型架和电磁感应焊头之间的相互配合,利用驱动机构带动螺纹杆转动,从而可带动移动座和电磁感应焊头整体上下移动,使得电磁感应焊头可快速移动至焊接处完成焊接工作,有效提高了焊接效率同时移动座在螺纹杆的带动下可准确的做竖直方向的移动,使得电磁感应焊头焊接的精度大大提升,减少不良品的出现,增强了装置整体的稳定性。(The invention provides an electromagnetic welding mechanism for solar cells, and relates to the field of solar cell welding. This be used for solar wafer electromagnetic welding mechanism, including the mounting bracket, mounting bracket lateral wall fixedly connected with control box, mounting bracket top fixedly connected with mounting panel, mounting bracket lateral wall fixedly connected with mount pad. Through the mounting bracket, the control box, the mounting panel, the mount pad, the threaded rod, actuating mechanism, remove the seat, mutually support between L type frame and the electromagnetic induction bonding tool, it rotates to utilize actuating mechanism to drive the threaded rod, thereby can drive and remove the seat and the electromagnetic induction bonding tool wholly reciprocates, make the electromagnetic induction bonding tool can the short-term travel accomplish weldment work to the splice, effectively improved welding efficiency and removed the removal that the seat can be accurate under the drive of threaded rod is vertical direction simultaneously, make the welded precision of electromagnetic induction bonding tool promote greatly, reduce the appearance of defective products, the holistic stability of device has been strengthened.)

1. The utility model provides a be used for solar wafer electromagnetic welding mechanism, includes mounting bracket (1), its characterized in that: the outer side wall of the mounting frame (1) is fixedly connected with a control box (2), the top of the mounting frame (1) is fixedly connected with a mounting plate (3), the outer side wall of the mounting frame (1) is fixedly connected with a mounting seat (4), the top of the mounting seat (4) is penetrated and rotatably connected with a threaded rod (5), and the side wall of the mounting plate (3) is connected with a driving mechanism for driving the threaded rod (5) to rotate;

threaded rod (5) surface screw has cup jointed and has removed seat (6), remove seat (6) lateral wall fixedly connected with connecting plate (17), connecting plate (17) lateral wall fixedly connected with L type frame (7), L type frame (7) are connected with mounting bracket (1) through the stop gear that can reciprocate, L type frame (7) lateral wall fixedly connected with electromagnetic induction bonding tool (8), L type frame (7) below is equipped with welding platform (9), press from both sides between electromagnetic induction bonding tool (8) and welding platform (9) and be equipped with product battery piece (10).

2. The electromagnetic welding mechanism for the solar cell pieces as claimed in claim 1, wherein: a plurality of heat dissipation holes (11) are formed in the outer side wall of the control box (2).

3. The electromagnetic welding mechanism for the solar cell pieces as claimed in claim 1, wherein: actuating mechanism includes control motor (12) with mounting panel (3) inside wall fixed connection, control motor (12) output shaft is connected through belt (13) transmission with threaded rod (5), control motor (12) output shaft and threaded rod (5) surface all fixed the fixed band pulley (14) of cup jointing with belt (13) looks adaptation.

4. The electromagnetic welding mechanism for the solar cell pieces as claimed in claim 1, wherein: the mounting bracket (1) lateral wall fixedly connected with fixed plate (15), threaded rod (5) bottom is connected with fixed plate (15) upper surface rotation.

5. The electromagnetic welding mechanism for the solar cell pieces as claimed in claim 1, wherein: two limiting rings (16) are fixedly sleeved on the outer surface of the threaded rod (5), and the moving seat (6) is located between the two limiting rings (16).

6. The electromagnetic welding mechanism for the solar cell pieces as claimed in claim 1, wherein: and an L-shaped reinforcing plate (18) is arranged between the L-shaped frame (7) and the connecting plate (17), and two ends of the L-shaped reinforcing plate (18) are respectively fixedly connected with the L-shaped frame (7) and the outer side wall of the connecting plate (17).

7. The electromagnetic welding mechanism for the solar cell pieces as claimed in claim 1, wherein: stop gear includes fixed guide (19) of fixed connection on mounting bracket (1) lateral wall, fixed guide (19) lateral wall sliding connection has removal slider (20), remove slider (20) lateral wall fixedly connected with movable block, movable block is kept away from and is removed slider (20) one end and connecting plate (17) lateral wall fixed connection.

Technical Field

The invention relates to the technical field of solar cell welding, in particular to an electromagnetic welding mechanism for a solar cell.

Background

Solar energy is solar thermal radiation energy, which is generated by hydrogen helium fusion generated in the solar to release huge nuclear energy, is a renewable energy source and has the characteristics of renewability, large energy and universality, solar cells are divided into crystalline silicon type and amorphous silicon type, wherein the crystalline silicon type cells can be divided into single crystal cells and polycrystalline cells, the existing solar cells have the advantages of high efficiency, low attenuation, strong reliability and the like, and simultaneously advanced diffusion technology ensures good uniformity among the cells, reduces the matching loss among the cells and enables the solar cells to be widely used in the modern times.

Wherein, solar wafer can often need to utilize welding set to weld two solar wafers together in the course of working, current welding mode is artifical utilizes electric iron or ordinary welding set to weld usually, artifical two solar wafer welding that utilize electric iron or welding set work will correspond is in the same place, this kind of welding mode, the welding precision is low, make the defective products appear easily in the welding process, cause unnecessary economic loss, current welding mode inefficiency simultaneously, be unfavorable for solar wafer's batch welding work, for this reason, we have designed one kind and have been used for solar wafer electromagnetic welding mechanism to solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an electromagnetic welding mechanism for solar cells, which solves the problems that the existing solar cells are low in welding precision and efficiency of a welding mode, and are not beneficial to batch welding of the solar cells.

In order to achieve the purpose, the invention is realized by the following technical scheme: the electromagnetic welding mechanism for the solar cell comprises a mounting frame, wherein a control box is fixedly connected to the outer side wall of the mounting frame, a mounting plate is fixedly connected to the top of the mounting frame, a mounting seat is fixedly connected to the outer side wall of the mounting frame, a threaded rod penetrates through the top of the mounting seat and is rotatably connected with the mounting seat, and a driving mechanism for driving the threaded rod to rotate is connected to the side wall of the mounting plate; the utility model discloses a welding machine, including threaded rod, connecting plate lateral wall fixedly connected with connecting plate, connecting plate lateral wall fixedly connected with L type frame, L type frame is connected with the mounting bracket through the stop gear that can reciprocate, L type frame lateral wall fixedly connected with electromagnetic induction bonding tool, L type frame below is equipped with welded platform, it is equipped with the product battery piece to press from both sides between electromagnetic induction bonding tool and the welded platform.

Preferably, a plurality of heat dissipation holes are formed in the outer side wall of the control box.

Preferably, actuating mechanism include with mounting panel inside wall fixed connection's control motor, control motor output shaft passes through belt transmission with the threaded rod and is connected, control motor output shaft and threaded rod surface all fixedly cup joint with the fixed band pulley of belt looks adaptation.

Preferably, the outer side wall of the mounting frame is fixedly connected with a fixing plate, and the bottom of the threaded rod is rotatably connected with the upper surface of the fixing plate.

Preferably, the outer surface of the threaded rod is fixedly sleeved with two limiting rings, and the movable seat is positioned between the two limiting rings.

Preferably, an L-shaped reinforcing plate is arranged between the L-shaped frame and the connecting plate, and two ends of the L-shaped reinforcing plate are fixedly connected with the L-shaped frame and the outer side wall of the connecting plate respectively.

Preferably, stop gear includes the fixed guide of fixed connection on the mounting bracket lateral wall, fixed guide lateral wall sliding connection has the removal slider, remove slider lateral wall fixedly connected with movable block, the movable block is kept away from removal slider one end and connecting plate lateral wall fixed connection.

The invention provides an electromagnetic welding mechanism for solar cells, which has the following beneficial effects:

1. through the mounting bracket, the control box, the mounting panel, the mount pad, the threaded rod, actuating mechanism, remove the seat, mutually support between L type frame and the electromagnetic induction bonding tool, it rotates to utilize actuating mechanism to drive the threaded rod, thereby can drive and remove the seat and the electromagnetic induction bonding tool wholly reciprocates, make the electromagnetic induction bonding tool can the short-term travel accomplish weldment work to the splice, effectively improved welding efficiency and removed the removal that the seat can be accurate under the drive of threaded rod is vertical direction simultaneously, make the welded precision of electromagnetic induction bonding tool promote greatly, reduce the appearance of defective products, the holistic stability of device has been strengthened.

2. Through mutually supporting between mount pad, threaded rod, removal seat, fixed plate and the spacing ring, the setting of fixed plate can play the supporting role in the bottom of threaded rod, has guaranteed the stability of threaded rod rotation in-process, and the setting of two spacing rings can play spacing effect of blockking to removing the seat, avoids removing the excessive upwards or the downstream of seat, has effectively restricted the holistic removal orbit of device.

Drawings

Fig. 1 is a schematic structural diagram of an electromagnetic welding mechanism for solar cells according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

Wherein 1, mounting rack; 2. a control box; 3. mounting a plate; 4. a mounting seat; 5. a threaded rod; 6. a movable seat; 7. an L-shaped frame; 8. an electromagnetic induction welding head; 9. welding a platform; 10. producing a battery piece; 11. heat dissipation holes; 12. controlling the motor; 13. a belt; 14. a fixed pulley; 15. a fixing plate; 16. a limiting ring; 17. a connecting plate; 18. an L-shaped reinforcing plate; 19. fixing the guide rail; 20. the slider is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, an embodiment of the present invention provides an electromagnetic welding mechanism for solar cells, including an installation frame 1, a control box 2 is fixedly connected to an outer side wall of the installation frame 1, a plurality of heat dissipation holes 11 are formed in an outer side wall of the control box 2, a controller electrically connected to an electromagnetic induction welding head 8 and a control motor 12 is disposed inside the control box 2, the controller is not shown in the drawings, an electrical connection relationship between the controller and the electromagnetic induction welding head 8 and the control motor 12 is the prior art, and the plurality of heat dissipation holes 11 are formed to avoid overheating problems caused by long-term operation of internal components of the control box 2.

The top of the mounting frame 1 is fixedly connected with a mounting plate 3, the outer side wall of the mounting frame 1 is fixedly connected with a mounting seat 4, the top of the mounting seat 4 is connected with a threaded rod 5 in a penetrating and rotating mode, the outer side wall of the mounting frame 1 is fixedly connected with a fixing plate 15, the bottom of the threaded rod 5 is rotatably connected with the upper surface of the fixing plate 15, the fixing plate 15 can play a supporting role at the bottom of the threaded rod 5, the stability of the threaded rod 5 in the rotating process is guaranteed, and the side wall of the mounting plate 3 is connected with a driving mechanism for driving the threaded rod 5 to rotate; the driving mechanism comprises a control motor 12 fixedly connected with the inner side wall of the mounting plate 3, an output shaft of the control motor 12 is in transmission connection with the threaded rod 5 through a belt 13, and a fixed belt wheel 14 matched with the belt 13 is fixedly sleeved on the outer surfaces of the output shaft of the control motor 12 and the threaded rod 5.

5 surface screw threads of threaded rod 5 have cup jointed and have removed seat 6, and 5 surface fixed nestings of threaded rod have two spacing rings 16, remove seat 6 and are located between two spacing rings 16, respectively establish a spacing ring 16 through the upper and lower both sides removing seat 6, can play 6 spacing blocking effects to removing the seat, avoid removing the excessive upwards or downward movement of seat 6, have effectively restricted the holistic removal orbit of device.

Wherein, remove 6 lateral wall fixedly connected with connecting plate 17 of seat, connecting plate 17 lateral wall fixedly connected with L type frame 7 is equipped with L type reinforcing plate 18 between L type frame 7 and the connecting plate 17, the both ends of L type reinforcing plate 18 respectively with L type frame 7 and connecting plate 17 lateral wall fixed connection, L type reinforcing plate 18 can strengthen the joint strength between connecting plate 17 and the L type frame 7, has guaranteed the stability after L type frame 7 connects.

L type frame 7 is connected with mounting bracket 1 through the stop gear that can reciprocate, stop gear includes fixed guide 19 of fixed connection on the 1 lateral wall of mounting bracket, 19 lateral wall sliding connection of fixed guide has removal slider 20, remove 20 lateral wall fixedly connected with movable blocks of slider, the movable block is kept away from and is removed 20 one end of slider and connecting plate 17 lateral wall fixed connection, the removal that utilizes removal slider 20 can reciprocate to remove seat 6 and play limiting displacement, prevent to remove seat 6 and rotate.

The outer side wall of the L-shaped frame 7 is fixedly connected with an electromagnetic induction welding head 8, a welding platform 9 is arranged below the L-shaped frame 7, a product battery piece 10 is clamped between the electromagnetic induction welding head 8 and the welding platform 9, and in addition, a spring upward jacking mechanism in the prior art can be installed on the surface of the welding platform 9, so that the electromagnetic induction welding head 8 can be assisted to position the product battery piece 10.

The invention can be illustrated by the following operating modes:

when the welding device is installed, the welding platform 9 can be correspondingly installed at the production position of the product battery piece 10, when the welding device is used, two product battery pieces 10 to be welded are erected on the welding platform 9, the joint of the two product battery pieces 10 is positioned under the electromagnetic induction welding head 8, the control motor 12 is started, the drive shaft of the control motor 12 rotates forwards and drives the threaded rod 5 to rotate through the belt 13, at the moment, the moving seat 6 starts to move downwards along the axial direction of the threaded rod 5 under the limiting effect of the moving slide block 20 and drives the connecting plate 17, the L-shaped frame 7 and the electromagnetic induction welding head 8 to integrally move downwards until the electromagnetic induction welding head 8 moves to the belt welding position, at the moment, the magnetic induction coil on the electromagnetic induction welding head 8 induces a metal material and feeds back to the controller to generate high-frequency voltage, the high-frequency voltage can quickly heat the magnetic induction coil, and when the temperature on the electromagnetic induction welding head 8 rises to the welding temperature, can accomplish the weldment work of two product battery pieces 10 fast, the whole precision of this device promotes greatly, and the appearance of reducible defective products has strengthened the holistic stability of device.

After welding, the electromagnetic induction welding head 8 stops working, the control motor 12 is started simultaneously, the control motor 12 rotates reversely and drives the threaded rod 5 to rotate reversely through the belt 13, the movable base 6 drives the connecting plate 17 and the L-shaped frame 7 to move upwards integrally, so that the electromagnetic induction welding head 8 moves from the upper side of the product battery piece 10, and one-time welding work is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.