Arc crossing prevention and arrangement device for repaired battery

Abstract

The utility model relates to the technical field of photovoltaic module production, and discloses a repaired battery serial arc prevention and arrangement device. Comprising a repair table, a supporting column is fixedly connected to the bottom of the repair table, a motor is fixedly connected to the side wall of the repair table, a groove is formed in the inner wall of the top end of the repair table, a lead screw is rotationally connected to the position, located on the inner wall of the groove, of the repair table, and an output shaft of the motor is fixedly connected with the end of the lead screw; the rod wall of the lead screw is in threaded connection with a sliding block, and the sliding block is arranged on the inner wall of the groove in a sliding mode. The output shaft of the motor rotates, the sliding block moves to drive the pressing plate to be arranged at one end of the repaired battery piece in a pressing mode and push the repaired battery piece to move, the end, away from the pressing plate, of the repaired battery piece is arranged on the side wall of the arrangement baffle in a pressing mode and is arranged to be pressed with the rubber insulation pad, and therefore the end of the repaired battery piece is tightly processed. And the condition of arc crossing among a plurality of repaired battery pieces is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic assembly production, in particular to a device for preventing and arranging series arcs in repaired batteries. Background Art

[0002] Photovoltaic module cells refer to solar cells used for photovoltaic power generation. Solar cells are devices that convert sunlight into electrical energy. They are composed of multiple photocells, each of which is composed of two layers of semiconductor materials, usually silicon. If damage occurs during the production process of photovoltaic module cells, they need to be repaired.

[0003] In the prior art, during the repair of photovoltaic module cells, if the ends of the repaired parts are not shielded and cannot be kept flush and stable when the panels are arranged, the problem of parallel arrangement of panels is likely to occur, which will damage the repaired cells. Therefore, the utility model designs a device for preventing and sorting arcs in repaired batteries. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that, during the repair process of photovoltaic module batteries, if the ends of the repaired parts lack shielding and cannot remain flush and stable when the panels are arranged, the panels are easily arranged in series, which will cause damage to the repaired batteries. A device for preventing and sorting arcs in repaired batteries is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for preventing and sorting arcing of reworked batteries comprises a rework table, wherein a support column is fixedly connected to the bottom of the rework table, a motor is fixedly connected to the side wall of the rework table, a groove is provided on the inner wall of the top end of the rework table, the rework table is located on the inner wall of the groove and is rotatably connected to a screw rod, the output shaft of the motor is fixedly connected to the end of the screw rod, a slider is threadedly connected to the rod wall of the screw rod, the slider is slidably arranged on the inner wall of the groove, a pressure plate is fixedly connected to the top of the slider, and the pressure plate extends to the top of the rework table, a rectangular groove is provided on the right inner wall of the rework table, and a movable block is slidably provided on the inner wall of the rectangular groove where the rework table is located, a sorting baffle is fixedly connected to the top of the movable block, a spring is fixedly connected to the side wall of the movable block, and the end of the spring facing away from the sorting baffle is fixedly connected to the inner wall of the rectangular groove.

[0007] Preferably, a guide rod is fixedly connected to the side wall of the movable block, a through hole is opened on the inner wall of the rectangular groove of the rework station, and the rod wall of the guide rod is slidably arranged on the inner wall of the through hole.

[0008] Preferably, a rubber insulating pad is fixedly connected to the side wall of the tidying baffle.

[0009] Preferably, a cavity is opened on the inner wall of the rework table above the through hole, a plurality of first teeth are fixedly connected to the rod wall of the guide rod, an elastic plate is fixedly connected to the inner wall of the rework table located in the cavity, a movable plate is fixedly connected to the bottom of the elastic plate, a plurality of second teeth are fixedly connected to the bottom of the movable plate, and the second teeth and the first teeth are clamped to each other.

[0010] Preferably, a left bottom portion of the first tooth is provided with a rounded corner, and a right side wall of the second tooth is inclined.

[0011] Preferably, a pull rod is fixedly connected to the top end of the movable plate, and a pull ring is fixedly connected to the top end of the pull rod, which passes through the cavity and extends to the top of the rework station.

[0012] Compared with the prior art, the utility model provides a device for preventing and arranging arc in a repaired battery, which has the following beneficial effects:

[0013] 1. The device for preventing and sorting arcing of returned batteries rotates the output shaft of the motor to move the slider, driving the pressure plate to press one end of the returned battery and push the returned battery to move. The end of the returned battery away from the pressure plate is pressed against the side wall of the sorting baffle and the rubber insulating pad, so that the ends of the returned battery are kept tightly handled to prevent arcing between multiple returned batteries.

[0014] 2. The device for preventing and sorting out arcing of returned batteries pushes the movable plate downward through the elastic plate to push the second tooth to clamp the first tooth on the wall of the guide rod, and limits the guide rod to keep the sorting baffle in a stable position to prevent it from retracting and affecting the difficulty of removing the returned battery. Subsequently, the pull ring is pulled to drive the pull rod to move, so that the movable plate and the second tooth are retracted into the cavity, so that the sorting baffle can be reset for subsequent sorting and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a device for preventing and rectifying arcing of a repaired battery proposed by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;

[0017] Figure 3 for Figure 2 Structural stereogram of the middle movable plate.

[0018] In the figure: 1 rework station, 2 support column, 3 motor, 4 screw rod, 5 slider, 6 pressure plate, 7 sorting baffle, 8 movable block, 9 spring, 10 guide rod, 11 rubber insulating pad, 12 first tooth, 13 movable plate, 14 second tooth, 15 elastic plate, 16 pull rod, 17 pull ring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Embodiment 1

[0021] Reference Figure 1-3 A device for preventing and sorting arcing of reworked batteries comprises a rework platform 1, a support column 2 is fixedly connected to the bottom of the rework platform 1, a motor 3 is fixedly connected to the side wall of the rework platform 1, a groove is provided on the top inner wall of the rework platform 1, a screw rod 4 is rotatably connected to the inner wall of the groove of the rework platform 1, the output shaft of the motor 3 is fixedly connected to the end of the screw rod 4, a slider 5 is threadedly connected to the rod wall of the screw rod 4, the slider 5 is slidably arranged on the inner wall of the groove, a pressing plate 6 is fixedly connected to the top of the slider 5, and the pressing plate 6 extends to the top of the rework platform 1, a rectangular groove is provided on the right inner wall of the rework platform 1, a movable block 8 is slidably provided on the inner wall of the rectangular groove of the rework platform 1, a sorting baffle 7 is fixedly connected to the top of the movable block 8, a spring 9 is fixedly connected to the side wall of the movable block 8, and the end of the spring 9 facing away from the sorting baffle 7 is fixedly connected to the inner wall of the rectangular groove.

[0022] A guide rod 10 is fixedly connected to the side wall of the movable block 8, a through hole is opened on the inner wall of the rectangular groove of the rework station 1, and the rod wall of the guide rod 10 is slidably arranged on the inner wall of the through hole. A rubber insulating pad 11 is fixedly connected to the side wall of the finishing baffle 7.

[0023] When in use, by placing the reworked battery part on the surface of the rework table 1, the output shaft of the motor 3 rotates, which can make the slider 5 move to drive the pressure plate 6 to press one end of the reworked battery part and push the reworked battery part to move, and the end of the reworked battery part away from the pressure plate 6 is pressed on the side wall of the sorting baffle 7 and the rubber insulating pad 11, so that the end of the reworked battery part can be kept tightly handled to prevent arcing between multiple reworked battery parts. The spring 9 pushes the movable block 8 to move, so that the sorting baffle 7 can be more stably pressed on the end of the reworked battery part, and the guide rod 10 can improve the stability of the movement of the movable block 8.

[0024] Embodiment 2

[0025] Reference Figure 1-3 A cavity is opened on the inner wall of the rework station 1 above the through hole, a plurality of first teeth 12 are fixedly connected to the rod wall of the guide rod 10, an elastic plate 15 is fixedly connected to the inner wall of the rework station 1 located in the cavity, a movable plate 13 is fixedly connected to the bottom of the elastic plate 15, a plurality of second teeth 14 are fixedly connected to the bottom of the movable plate 13, and the second teeth 14 and the first teeth 12 are clamped to each other.

[0026] The left bottom of the first tooth 12 is provided with a rounded corner, the right side wall of the second tooth 14 is inclined, the top of the movable plate 13 is fixedly connected to a pull rod 16, the top of the pull rod 16 passes through the cavity and extends to the top of the rework station 1 and is fixedly connected to a pull ring 17.

[0027] After the subsequent rework is completed, in order to prevent the sorting baffle 7 from being pressed against the side wall of the repaired battery part and to facilitate the removal of the repaired battery part, the elastic plate 15 can push the movable plate 13 to move downward and push the second tooth 14 to clamp the first tooth 12 on the rod wall of the guide rod 10, and the guide rod 10 can be limited to keep the sorting baffle 7 in a stable position to prevent retraction from affecting the difficulty of removing the repaired battery part. Subsequently, pulling the pull ring 17 drives the pull rod 16 to move, so that the movable plate 13 and the second tooth 14 can be retracted into the inside of the cavity, so that the sorting baffle 7 can be reset for subsequent sorting and use.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for preventing and rectifying arcing of reworked batteries, comprising a rework station (1), characterized in that: The bottom of the rework table (1) is fixedly connected to a support column (2), the side wall of the rework table (1) is fixedly connected to a motor (3), the top inner wall of the rework table (1) is provided with a groove, the rework table (1) is located on the inner wall of the groove and is rotatably connected to a screw rod (4), the output shaft of the motor (3) is fixedly connected to the end of the screw rod (4), the rod wall of the screw rod (4) is threadedly connected to a slider (5), the slider (5) is slidably arranged on the inner wall of the groove, and the slider ( 5) is fixedly connected to the top of a pressure plate (6), the pressure plate (6) extends to the top of the rework table (1), a rectangular groove is opened on the right inner wall of the rework table (1), the rework table (1) is located on the inner wall of the rectangular groove and is provided with a movable block (8) for sliding, the top of the movable block (8) is fixedly connected to a tidying baffle (7), the side wall of the movable block (8) is fixedly connected to a spring (9), and the end of the spring (9) facing away from the tidying baffle (7) is fixedly connected to the inner wall of the rectangular groove.

2. The device for preventing and rectifying arcing of a repaired battery according to claim 1, characterized in that: A guide rod (10) is fixedly connected to the side wall of the movable block (8); a through hole is opened on the inner wall of the rectangular groove of the rework table (1); and the rod wall of the guide rod (10) is slidably arranged on the inner wall of the through hole.

3. The device for preventing and rectifying arcing of a repaired battery according to claim 1, characterized in that: A rubber insulating pad (11) is fixedly connected to the side wall of the tidying baffle (7).

4. The device for preventing and rectifying arcing of a repaired battery according to claim 2, characterized in that: The inner wall of the rework table (1) located above the through hole is provided with a cavity, a plurality of first teeth (12) are fixedly connected to the rod wall of the guide rod (10), an elastic plate (15) is fixedly connected to the inner wall of the rework table (1) located in the cavity, a movable plate (13) is fixedly connected to the bottom of the elastic plate (15), a plurality of second teeth (14) are fixedly connected to the bottom of the movable plate (13), and the second teeth (14) and the first teeth (12) are clamped to each other.

5. A device for preventing and rectifying arcing of a repaired battery according to claim 4, characterized in that: The left bottom of the first tooth (12) is provided with a rounded corner, and the right side wall of the second tooth (14) is arranged at an inclination.

6. The device for preventing and rectifying arcing of a repaired battery according to claim 4, characterized in that: The top end of the movable plate (13) is fixedly connected to a pull rod (16), and the top end of the pull rod (16) passes through the cavity and extends to the top of the rework station (1) and is fixedly connected to a pull ring (17).

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