Solar photovoltaic panel battery piece series welding device

Abstract

The utility model relates to the field of series welding, and discloses a series welding device for solar photovoltaic panel cells. A side supporting column is welded to the upper surface of the main bottom plate, a driven rod is arranged on the outer surface of the reference welding frame, a driving rod is movably connected to the inner surface of the driven rod, a rotating nail is arranged on the outer surface, corresponding to the driving rod, of the driven rod, a supporting adjusting piece is movably connected to the outer surface of the driving rod, and a circuit bar is welded to the outer surface of the side, corresponding to the driven rod, of the reference welding frame. The outer surfaces of the upper ends of the row touch pens are movably connected into the circuit row, materials to be subjected to spot welding are placed above the main bottom plate, the side supporting columns and the reference welding frame facilitate supporting of all welding devices, the driving rods are stressed towards the driven rods, the driven rods and the driving rods complete overall stretching and retracting through the rotating nails, and therefore spot welding is completed. The middle supporting adjusting piece supports the row touch pens to complete corresponding displacement of the same size at the same time, the corresponding row touch pens in the circuit row are integrally connected, and welding of the whole row is completed in cooperation with the movable welding pen.

Description

Technical Field

[0001] The present application belongs to the technical field of string welding, and specifically relates to a string welding device for solar photovoltaic panel cells. Background Art

[0002] The fully automatic string welding machine has the advantages of fast speed, good quality consistency, beautiful surface, no uneven soldering phenomenon of manual welding, and can reduce the number of operators and inspectors, reduce management difficulty and product costs, and the welding reliability is far greater than manual welding.

[0003] For example, the application with publication number CN212634609U discloses an automatic string welding device for solar photovoltaic module cells, which relates to the field of string welding technology, specifically an automatic string welding device for solar photovoltaic module cells, including a gripping mechanism, a wire body, and a positioning bracket. The rear of the positioning bracket and the upper surface near the wire body are fixedly connected to bearings, the top wall of the positioning bracket is fixedly connected to an optical axis, the lower surface of the optical axis is fixedly connected to a mounting base, a floating plate is slidably connected above the optical axis, and the upper surface of the mounting base is fixedly connected to a cylinder. The automatic string welding device for solar photovoltaic module cells, through the coordinated arrangement of bearings and conveyor belts, enables the automatic string welding device for solar photovoltaic module cells to have the effect of quickly and automatically correcting the battery panels, and through the coordinated arrangement of tensioning wheel seat, wheel mounting block and wheel axle, enables the automatic string welding device for solar photovoltaic module cells to have the effect of facilitating the replacement of conveyor belts.

[0004] However, in this application, there are fewer ports for string welding adjustment. At the current stage, there is no unified standard for string welding operations of solar photovoltaic module cells, and the application scope is reduced, which is not conducive to string welding efficiency. Utility Model Content

[0005] The purpose of this application is to provide a solar photovoltaic panel cell string welding device in order to solve the problem that there are few ports for string welding adjustment mentioned above, and in the current stage of solar photovoltaic module cell string welding operation, there is no unified standard state, the application scope is reduced, and it is not conducive to the string welding efficiency.

[0006] The technical solution adopted in this application is as follows: A solar photovoltaic panel cell string welding device, including a main base plate, side support columns are welded on the upper surface of the main base plate, and a reference welding frame is movably connected to the upper surface of the side support columns, and a driven rod is provided on the outer surface of the reference welding frame, and an active rod is movably connected to the inner surface of the driven rod, and a rotating pin is provided on the outer surface of the driven rod corresponding to the active rod, and a support adjustment part is movably connected to a row of styluses on the inner surface of the support adjustment part, and a circuit row is welded on the outer surface of one side of the reference welding frame corresponding to the driven rod, and the outer surface of the upper end of the row of styluses is movably connected to the inside of the circuit row.

[0007] By adopting the above technical solution, the material to be spot-welded is placed above the main base plate, and the side support columns and the reference welding frame facilitate support for each welding equipment. The active rod is subjected to force by the driven rod, and the driven rod and the active rod complete the overall extension and contraction through the rotating pin. The middle support adjustment part supports the row of styluses to complete the corresponding simultaneous and same-size displacement. The corresponding row of styluses inside the circuit row are connected as a whole, and the movable welding pen is used to complete the welding of the entire row. The equipment allows flexible adjustment of the welding position. The benefit of whole-row welding is that it improves production efficiency and welding quality. By adjusting the welding position on the equipment, the precise alignment of the solder joints can be ensured, thereby reducing welding defects, improving the overall welding strength, shortening the production cycle and reducing manual intervention, further improving production consistency and stability, and for large-scale production, it can greatly reduce production costs and improve product consistency.

[0008] In a preferred embodiment, a string welding function body is fixedly connected to the side surface of the main base plate, and a plurality of output ports are provided on the upper surface of the string welding function body.

[0009] By adopting the above technical solution, the main body of the string soldering function completes the circuit connection through the internal PCB board, and the overall setting is adjusted by the knob, and then output at two of the output ports for welding.

[0010] In a preferred embodiment, an electric wire is fixedly connected to the outer surface of the rotating nail, and the outer surface of one end of the electric wire away from the rotating nail is fixedly connected to the output port.

[0011] By adopting the above technical solution, the wire completes the connection between the output port and the circuit row, and is output at another point of the movable welding pen to complete the welding of the entire row.

[0012] In a preferred embodiment, the outer surface of the string welding functional body corresponding to the rotating pin is movably connected to a movable welding pen, the inner surface of the reference welding frame away from the movable welding pen is fixedly connected to a fixed welding pen, and a scale is welded on the upper surface of the reference welding frame.

[0013] By adopting the above technical solution, the fixed welding pen is fixed at one end, and the welding of each position of the straight line is completed by the displacement of the movable welding pen in the reference welding frame. With the assistance of the ruler, the corresponding length can be well found for welding.

[0014] In a preferred embodiment, a knob is provided on the upper surface of the soldering function body, and a movable stylus is fixedly connected to the upper surface of the soldering function body.

[0015] By adopting the above technical solution, the corresponding settings are completed by rotating the knob to ensure the connection output of two of the output ports, and the contact welding of any other points is completed through the movable stylus.

[0016] In a preferred embodiment, a support plate is welded to the outer surface of the side support column, a rack is welded to the upper surface of the support plate, and an adjustment rocker is rotatably sleeved on the upper surface of the support plate corresponding to the rack.

[0017] By adopting the above technical solution, the rack is driven by the rotating adjustment rocker to adjust the position of the reference welding frame, and the support plate supports the reference welding frame to ensure the stability of the overall displacement.

[0018] In a preferred embodiment, a display screen is fixedly connected to the upper surface of the string welding functional body, and a device button is provided on the upper surface of the display screen.

[0019] By adopting the above technical solution, the device buttons facilitate the setting of the device, and the display screen shows the corresponding settings and operating status.

[0020] In a preferred embodiment, the side support column is movably connected to an extension column away from the inner surface of the string welding functional body, and the outer surface of the upper end of the extension column is movably connected to an auxiliary support beam.

[0021] By adopting the above technical solution, the extension columns and auxiliary support beams can be easily extended to ensure the overall extended support and avoid the equipment failing to reach the material location, resulting in a reduced application rate.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In this application, the material to be spot-welded is placed above the main base plate, and the side support columns and the reference welding frame facilitate support for various welding equipment. The active rod is subjected to force by the driven rod, and the driven rod and the active rod complete the overall extension and contraction through the rotating pin. The middle support adjustment part supports the row of styluses to complete the corresponding simultaneous and same-size displacement. The corresponding row of styluses inside the circuit row are connected as a whole, and the movable welding pen is used to complete the welding of the entire row. The equipment allows flexible adjustment of the welding position. The benefit of whole-row welding is that it improves production efficiency and welding quality. By adjusting the welding position on the equipment, the precise alignment of the solder joints can be ensured, thereby reducing welding defects, improving the overall welding strength, shortening the production cycle and reducing manual intervention, further improving production consistency and stability, and can greatly reduce production costs and improve product consistency for large-scale production. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of the device for this application;

[0025] Figure 2 This is a schematic diagram of the back of the device in this application;

[0026] Figure 3 This is a schematic diagram of the equipment joint welding structure in this application;

[0027] Figure 4 Schematic diagram of the extended support structure of the equipment in this application.

[0028] Markings in the figure: 1. Main base plate; 2. Side support column; 3. Reference welding frame; 4. Driven rod; 5. Active rod; 6. Rotating pin; 7. Support adjustment part; 8. Connecting stylus; 9. Circuit row; 10. Serial welding function body; 11. Output port; 12. Movable welding pen; 13. Fixed welding pen; 14. Scale; 15. Knob; 16. Movable stylus; 17. Wire; 18. Support plate; 19. Rack; 20. Adjustment joystick; 21. Equipment button; 22. Display screen; 23. Extension column; 24. Auxiliary support beam. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0030] Example:

[0031] Reference Figure 1-3 A solar photovoltaic panel cell string welding device includes a main base plate 1, a side support column 2 is welded on the upper surface of the main base plate 1, a reference welding frame 3 is movably connected to the upper surface of the side support column 2, a driven rod 4 is provided on the outer surface of the reference welding frame 3, an active rod 5 is movably connected to the inner surface of the driven rod 4, a rotating pin 6 is provided on the outer surface of the driven rod 4 corresponding to the active rod 5, a support adjustment part 7 is movably connected to the outer surface of the active rod 5, a row of styluses 8 is movably connected to the inner surface of the support adjustment part 7, a circuit row 9 is welded on the outer surface of one side of the reference welding frame 3 corresponding to the driven rod 4, and the outer surface of the upper end of the row of styluses 8 is movably connected to the inside of the circuit row 9.

[0032] By placing the material to be spot-welded above the main base plate 1, the side support columns 2 and the reference welding frame 3 facilitate support for each welding equipment. The active rod 5 is subjected to force by the driven rod 4, and the driven rod 4 and the active rod 5 complete the overall extension and contraction through the rotating pin 6. The middle support adjustment member 7 supports the row of styluses 8 to complete the corresponding simultaneous and same-size displacement. The corresponding row of styluses 8 inside the circuit row 9 are connected as a whole, and the movable welding pen 12 is used to complete the welding of the entire row. The equipment allows flexible adjustment of the welding position. The benefit of whole-row welding is that it improves production efficiency and welding quality. By adjusting the welding position on the equipment, the precise alignment of the solder joints can be ensured, thereby reducing welding defects, improving the overall welding strength, shortening the production cycle and reducing manual intervention, further improving production consistency and stability, and for large-scale production, it can greatly reduce production costs and improve product consistency.

[0033] Reference Figure 1-3 A string welding function body 10 is fixedly connected to the side surface of the main base plate 1 , and a plurality of output ports 11 are provided on the upper surface of the string welding function body 10 .

[0034] The serial soldering function body 10 completes the circuit connection through the internal PCB board, and the whole is adjusted and set by the knob 15, and then outputs at two of the output ports 11 for soldering.

[0035] Reference Figure 1-3 The outer surface of the rotating nail 6 is fixedly connected to an electric wire 17 , and the outer surface of one end of the electric wire 17 away from the rotating nail 6 is fixedly connected to the output port 11 .

[0036] The wire 17 completes the connection between the output port 11 and the circuit row 9, and is output at another location at the movable welding pen 12 to complete the welding of the entire row.

[0037] Reference Figure 1-3 The outer surface of the string welding function body 10 corresponding to the rotating pin 6 is movably connected with a movable welding pen 12, the inner surface of the reference welding frame 3 away from the movable welding pen 12 is fixedly connected with a fixed welding pen 13, and the upper surface of the reference welding frame 3 is welded with a scale 14.

[0038] The fixed welding pen 13 is fixed at one end, and the welding of each position of the straight line is completed by the displacement of the movable welding pen 12 in the reference welding frame 3. With the assistance of the scale 14, the corresponding length can be found well for welding.

[0039] Reference Figure 1-3 A knob 15 is provided on the upper surface of the string welding function body 10 , and a movable stylus 16 is fixedly connected to the upper surface of the string welding function body 10 .

[0040] The knob 15 is rotated and adjusted to complete the corresponding setting, ensuring the connection output of two of the output ports 11, and the contact welding of any other points is completed through the movable stylus 16.

[0041] Reference Figure 1-3 A support plate 18 is welded to the outer surface of the side support column 2, a rack 19 is welded to the upper surface of the support plate 18, and an adjustment rocker 20 is rotatably sleeved on the upper surface of the support plate 18 corresponding to the rack 19.

[0042] Similarly, the rack 19 is driven by the rotation adjustment rocker 20 to adjust the position of the reference welding frame 3. The support plate 18 supports the reference welding frame 3 to ensure the stability of the overall displacement.

[0043] Reference Figure 1-3 A display screen 22 is fixedly connected to the upper surface of the string welding function body 10, and a device button 21 is provided on the upper surface of the display screen 22.

[0044] The device buttons 21 facilitate setting the device, and the display screen 22 shows the corresponding settings and operating status.

[0045] Reference Figure 4 The side support column 2 is movably connected to an extension column 23 on the inner surface away from the string welding functional body 10, and the outer surface of the upper end of the extension column 23 is movably connected to an auxiliary support beam 24.

[0046] The extension column 23 and the auxiliary support beam 24 are easy to extend to ensure the overall expansion support and avoid the equipment failing to reach the material location, which causes a reduction in the utilization rate.

[0047] The implementation principle of the embodiment of the solar photovoltaic panel cell string welding device of the present application is as follows:

[0048] When in use, by placing the material to be spot welded on the main base plate 1, the welding output of each function is conveniently performed through each end of the connection of the output port 11, and the corresponding setting is completed by rotating the knob 15 to ensure the connection output of two of the output ports 11. The contact welding of any other point is completed through the movable stylus 16. Similarly, the rack 19 is driven by the rotating adjustment rocker 20 to adjust the position of the reference welding frame 3, so as to facilitate the welding of the movable welding pen 12 and the fixed welding pen 13. The active rod 5 is subjected to force by the driven rod 4, and the driven rod 4 and the active rod 5 complete the overall extension and contraction through the rotating nail 6. The middle support adjustment member 7 supports the linked stylus The pen 8 completes the corresponding displacement of the same size at the same time. The corresponding row of stylus 8 is connected as a whole inside the circuit row 9, and the movable welding pen 12 is cooperated to complete the welding of the whole row. The string welding function body 10 completes the circuit connection through the internal PCB board. The whole is adjusted and set by the knob 15, and then output at two of the output ports 11 for welding. The fixed welding pen 13 is fixed at one end, and the movable welding pen 12 completes the welding of the corresponding row of fixed welding pen 13. The movable welding pen 12 slides on the reference welding frame 3 to complete the adjustment welding of the straight line and the welding of each position of the straight line. With the assistance of the scale 14, the corresponding length can be found for welding.

[0049] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A solar photovoltaic panel cell string welding device, comprising a main base plate (1), characterized in that: A side support column (2) is welded on the upper surface of the main base plate (1), and a reference welding frame (3) is movably connected to the upper surface of the side support column (2). A driven rod (4) is provided on the outer surface of the reference welding frame (3), and an active rod (5) is movably connected to the inner surface of the driven rod (4). A rotating pin (6) is provided on the outer surface of the driven rod (4) corresponding to the active rod (5). The outer surface of the active rod (5) is movably connected to a support adjustment member (7), and the inner surface of the support adjustment member (7) is movably connected to a row of styluses (8). A circuit row (9) is welded on the outer surface of one side of the reference welding frame (3) corresponding to the driven rod (4), and the outer surface of the upper end of the row of styluses (8) is movably connected to the inside of the circuit row (9).

2. A solar photovoltaic panel cell string welding device according to claim 1, characterized in that: A string welding function body (10) is fixedly connected to the side surface of the main bottom plate (1), and a plurality of output ports (11) are provided on the upper surface of the string welding function body (10).

3. The solar photovoltaic panel cell string welding device according to claim 1, characterized in that: An electric wire (17) is fixedly connected to the outer surface of the rotating nail (6), and the outer surface of one end of the electric wire (17) away from the rotating nail (6) is fixedly connected to the output port (11).

4. A solar photovoltaic panel cell string welding device according to claim 2, characterized in that: The outer surface of the string welding functional body (10) corresponding to the rotating pin (6) is movably connected to a movable welding pen (12), the inner surface of the reference welding frame (3) away from the movable welding pen (12) is fixedly connected to a fixed welding pen (13), and the upper surface of the reference welding frame (3) is welded with a scale (14).

5. A solar photovoltaic panel cell string welding device according to claim 4, characterized in that: A knob (15) is provided on the upper surface of the string welding functional body (10), and a movable stylus (16) is fixedly connected to the upper surface of the string welding functional body (10).

6. The solar photovoltaic panel cell string welding device according to claim 1, characterized in that: A support plate (18) is welded to the outer surface of the side support column (2), a rack (19) is welded to the upper surface of the support plate (18), and an adjustment rocker (20) is rotatably sleeved on the upper surface of the support plate (18) corresponding to the rack (19).

7. The solar photovoltaic panel cell string welding device according to claim 2, characterized in that: A display screen (22) is fixedly connected to the upper surface of the string welding functional body (10), and a device button (21) is provided on the upper surface of the display screen (22).

8. The solar photovoltaic panel cell string welding device according to claim 1, characterized in that: The side support column (2) is movably connected to an extension column (23) on the inner surface away from the string welding functional body (10), and the upper end outer surface of the extension column (23) is movably connected to an auxiliary support beam (24).

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