Battery piece overturning detection mechanism

Abstract

The utility model discloses a battery piece overturning detection mechanism which comprises a base, the top of the base is fixedly connected with two symmetrically-distributed vertical frames, one side of each vertical frame is rotatably connected with a rotating shaft in a penetrating mode, and the ends, close to each other, of the two rotating shafts are fixedly connected with the same detection frame. Two mounting cavities are formed in the detection frame, and clamping mechanisms are arranged on the corresponding mounting cavities; the clamping mechanism comprises a bidirectional threaded rod which is rotatably connected in the installation cavity, and the bidirectional threaded rod is sleeved with two pressing plates in a threaded mode. According to the battery piece overturning detection mechanism, the two sides of solar battery pieces of different sizes can be clamped and fixed through the arranged clamping mechanism, so that the solar battery pieces can be firmly placed on the detection frame, overturning detection can be conveniently carried out on the solar battery pieces, the surfaces of the solar battery pieces cannot be shielded, and the use effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of battery detection, in particular to a battery sheet flip detection mechanism. Background Art

[0002] Cells are generally divided into monocrystalline silicon, polycrystalline silicon, and amorphous silicon. Monocrystalline silicon solar cells are the fastest-developed solar cells. Their structure and production process have been finalized, and the products have been widely used in space and on the ground. This type of solar cell uses high-purity monocrystalline silicon rods as raw materials. After the cell is produced, its surface often needs to be inspected, and at this time, a flipping device is needed.

[0003] The publication number CN 220324434 U discloses a flipping device for battery cell inspection, including a base, a horizontal bar cylinder is provided at one end of the base, a first adsorption device is fixedly connected to one end of the telescopic shaft of the horizontal bar cylinder, the first adsorption device includes a first cylinder seat, a first cylinder is fixedly arranged above the first cylinder seat, the first cylinder includes a first piston rod, the end of the first piston rod away from the first cylinder is fixedly connected to a first rotating motor, the output end of the first rotating motor is connected to a first rotating shaft, one end of the first rotating shaft is fixedly connected to a first electric control suction cup, the first rotating motor drives the first electric control suction cup to rotate along the axis of the first rotating shaft through the first rotating shaft, and a second adsorption device is fixedly arranged on the other end of the base. The practical new type relates to the field of battery cell flipping technology, which solves the technical problem of low efficiency in the prior art of manually flipping the battery cell in order to implement inspection and processing on the two relative surfaces of the battery cell.

[0004] However, the flipping device has the following shortcomings: when in use, the device clamps and fixes the battery cell by two upper and lower electric suction cups. However, operators often need to inspect the surface of the battery cell, and the electric suction cups will block the surface of the battery cell, affecting the inspection effect.

[0005] Therefore, the utility model provides a battery cell flip detection mechanism to solve the above problem. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a battery cell flip detection mechanism to solve the above problems.

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions: a battery cell flip detection mechanism, including a base, the top of the base is fixedly connected to two symmetrically distributed vertical frames, one side of the two vertical frames is rotatably connected with a rotating shaft, and the ends of the two rotating shafts close to each other are fixedly connected to the same detection frame, and two installation cavities are provided on the detection frame, and the corresponding installation cavities are provided with a clamping mechanism;

[0008] The clamping mechanism includes a bidirectional threaded rod rotatably connected in the installation cavity. Two pressure plates are sleeved on the bidirectional threaded rod in a threaded manner. One side of each of the two pressure plates extends into the detection frame movably. Soft pads are fixedly connected to the side of the two pressure plates close to each other. One end of the bidirectional threaded rod rotatably penetrates outside the detection frame, and a first handwheel is fixedly connected to one end of the bidirectional threaded rod. A first C-shaped pad is fixedly connected in the detection frame.

[0009] Preferably, a driven wheel is fixedly sleeved on the corresponding rotating shaft. A servo motor is fixedly connected to the outer wall of one side of the corresponding vertical frame. The output shaft of the servo motor is fixedly connected to a transmission shaft. One end of the transmission shaft rotatably extends into the vertical frame. A driving wheel is fixedly sleeved on the transmission shaft. A belt is wound around the driving wheel. One side of the belt is wound around the driven wheel. The combination of the driven wheel, servo motor, transmission shaft, driving wheel and belt can facilitate the control of the rotation of the detection frame and drive the battery slice to flip conveniently.

[0010] Preferably, two fixed cylinders penetrate through one side of the detection frame. Two symmetrically distributed side plates are fixedly connected to the corresponding vertical frame. Hydraulic cylinders penetrate through the two side plates. The output shafts of the two hydraulic cylinders are fixedly connected with positioning rods. One end of the positioning rod slidably extends into the corresponding fixed cylinder. The combination of the fixed cylinder, side plate, hydraulic cylinder and positioning rod can facilitate the fixation of the detection frame and prevent it from shaking and tilting.

[0011] Preferably, two threaded short rods are rotatably connected in the corresponding installation cavity. Telescopic sleeves are sleeved on the two threaded short rods in a threaded manner. One end of each of the two telescopic sleeves slidably extends into the detection frame. One end of the two telescopic sleeves is fixedly connected to the same clamping plate. A second C-shaped pad is fixedly connected to one side of the clamping plate. The combination of the threaded short rod, telescopic sleeve, clamping plate and second C-shaped pad can facilitate the pressing and fixing of one side of the battery slice and prevent it from tilting.

[0012] Preferably, single-row wheels are fixedly sleeved on the two threaded short rods. A linkage shaft is rotatably connected in the corresponding installation cavity. A double-row wheel is fixedly sleeved on the linkage shaft. Two synchronous belts are wound around the double-row wheel. One side of each of the two synchronous belts is wound around the corresponding single-row wheel. The combination of the single-row wheel, linkage shaft, double-row wheel and synchronous belt can facilitate the synchronous rotation of the two threaded short rods, so that the clamping plate can move smoothly.

[0013] Preferably, a first bevel gear is fixedly sleeved on the corresponding threaded short rod, and a driving shaft is rotatably connected to an inner wall of one side of the corresponding installation cavity, one end of the driving shaft is fixedly connected to a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the end of the driving shaft away from the detection frame is fixedly connected to a second hand wheel. By using the first bevel gear, driving shaft, second bevel gear and second hand wheel in combination, a single threaded short rod can be conveniently controlled to rotate, which is convenient for operators to use.

[0014] Preferably, the outer wall of the telescopic sleeve is fixedly connected to a limit rod, and two sliding rods are fixedly connected in the corresponding installation cavity. The two sliding rods slide through the corresponding limit rods respectively. The limit rod and the sliding rod are used in combination to facilitate the smooth movement of the telescopic sleeve and limit the moving distance.

[0015] Preferably, an anti-deflection rod is fixedly connected in the corresponding installation cavity, and the anti-deflection rod slides through the two pressure plates. The pressure plates can be limited by the anti-deflection rod so that they can move smoothly.

[0016] Beneficial Effects

[0017] The utility model provides a battery flip detection mechanism. Compared with the prior art, it has the following features:

[0018] Beneficial effects:

[0019] (1) The cell flip detection mechanism can clamp and fix both sides of solar cells of different sizes through the provided clamping mechanism, so that the cells can be firmly placed on the detection frame, which is convenient for flip detection without blocking the surface, and has a better use effect.

[0020] (2) The battery cell flip detection mechanism can fix the detection frame after it is flipped by means of the fixed tube and the positioning rod, thereby preventing the detection frame from shaking and deflecting during the detection process, thereby improving the detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0023] Figure 3 This is a schematic diagram of the relevant structure of the servo motor driving the rotating shaft to rotate in the utility model;

[0024] Figure 4 It is a relevant assembly drawing of the telescopic sleeve in the utility model.

[0025] In the figure: 1, base; 2, vertical frame; 3, rotating shaft; 4, detection frame; 5, installation cavity; 6, bidirectional threaded rod; 7, pressing plate; 8, soft pad; 9, first handwheel; 10, first C-shaped pad; 11, driven wheel; 12, servo motor; 13, transmission shaft; 14, driving wheel; 15, belt; 16, fixed cylinder; 17, side plate; 18, hydraulic cylinder; 19, positioning rod; 20, short threaded rod; 21, telescopic sleeve; 22, clamping plate; 23, second C-shaped pad; 24, single-row wheel; 25, linkage shaft; 26, double-row wheel; 27, synchronous belt; 28, first bevel gear; 29, driving shaft; 30, second bevel gear; 31, second handwheel; 32, limiting rod; 33, sliding rod; 34, anti-deviation rod. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Embodiment 1:

[0028] Please refer to Figure 1 and Figure 2 , a battery cell flipping detection mechanism, including a base 1, two symmetrically distributed vertical frames 2 fixedly connected to the top of the base 1, a rotating shaft 3 rotatably penetrating through one side of each of the two vertical frames 2, the mutually close ends of the two rotating shafts 3 fixedly connected to the same detection frame 4, two installation cavities 5 opened on the detection frame 4, and a clamping mechanism arranged on the corresponding installation cavity 5;

[0029] The clamping mechanism includes a bidirectional threaded rod 6 rotatably connected in the installation cavity 5, two pressing plates 7 threadedly sleeved on the bidirectional threaded rod 6, one side of each of the two pressing plates 7 extending into the detection frame 4 movably, soft pads 8 fixedly connected to the mutually close sides of the two pressing plates 7, the soft pads 8 are made of rubber material, one end of the bidirectional threaded rod 6 rotatably penetrates to the outside of the detection frame 4, one end of the bidirectional threaded rod 6 fixedly connected to a first handwheel 9, a first C-shaped pad 10 fixedly connected in the detection frame 4, the first C-shaped pad 10 is made of rubber material; an anti-deviation rod 34 is fixedly connected in the corresponding installation cavity 5, and the anti-deviation rod 34 slidably penetrates through the two pressing plates 7.

[0030] Embodiment 2:

[0031] Please refer to Figures 1 to 4, this embodiment provides a technical solution based on Embodiment 1: A driven wheel 11 is fixedly sleeved on the corresponding rotating shaft 3, and a servo motor 12 is fixedly connected to the outer wall of one side of the corresponding vertical frame 2. The output shaft of the servo motor 12 is fixedly connected to a transmission shaft 13. One end of the transmission shaft 13 extends rotatably into the vertical frame 2. A driving wheel 14 is fixedly sleeved on the transmission shaft 13. A belt 15 is wound around the driving wheel 14, and one side of the belt 15 is wound around the driven wheel 11; Two fixed cylinders 16 are connected through one side of the detection frame 4. Two symmetrically distributed side plates 17 are fixedly connected to the corresponding vertical frame 2. Hydraulic cylinders 18 are connected through both side plates 17. The output shafts of the two hydraulic cylinders 18 are both fixedly connected to a positioning rod 19. One end of the positioning rod 19 extends slidably into the corresponding fixed cylinder 16; Two threaded short rods 20 are rotatably connected in the corresponding installation cavity 5. Telescopic sleeves 21 are threadedly sleeved on both threaded short rods 20. One end of each of the two telescopic sleeves 21 extends slidably into the detection frame 4. One end of each of the two telescopic sleeves 21 is fixedly connected to the same clamping plate 22. A second U-shaped pad 23 is fixedly connected to one side of the clamping plate 22. The second U-shaped pad 23 is made of rubber material; Single-row wheels 24 are fixedly sleeved on both threaded short rods 20. A linkage shaft 25 is rotatably connected in the corresponding installation cavity 5. A double-row wheel 26 is fixedly sleeved on the linkage shaft 25. Two synchronous belts 27 are wound around the double-row wheel 26. One side of each of the two synchronous belts 27 is wound around the corresponding single-row wheel 24; A first bevel gear 28 is fixedly sleeved on the corresponding threaded short rod 20. A drive shaft 29 is rotatably connected through one side inner wall of the corresponding installation cavity 5. A second bevel gear 30 is fixedly connected to one end of the drive shaft 29. The second bevel gear 30 meshes with the first bevel gear 28. A second handwheel 31 is fixedly connected to the end of the drive shaft 29 away from the detection frame 4; A limiting rod 32 is fixedly connected to the outer wall of the telescopic sleeve 21. Two sliding rods 33 are fixedly connected in the corresponding installation cavity 5. The two sliding rods 33 respectively slide through the corresponding limiting rod 32.

[0032] Meanwhile, the content not detailedly described in this specification belongs to the prior art well-known to those skilled in the art.

[0033] Working principle: When in use, first insert one side of the solar cell into the first C-shaped pad 10, and then shake the second handwheel 31. The second handwheel 31 drives the second bevel gear 30 to rotate through the drive shaft 29. The second bevel gear 30 drives the connected short threaded rod 20 to rotate through the first bevel gear 28 meshed with it. The short threaded rod 20 drives the double-row pulley 26 to rotate through the single-row pulley 24 and the synchronous belt 27, so that the other single-row pulley 24 rotates. At this time, the two short threaded rods 20 rotate synchronously. The short threaded rod 20 drives the telescopic sleeve 21 connected to it by thread to move. The telescopic sleeve 21 pushes the second C-shaped pad 23 to move through the clamping plate 22 until it abuts against the other side of the battery piece and clamps it. Subsequently, turn the first handwheel 9. The first handwheel 9 drives the bidirectional threaded rod 6 to rotate. The bidirectional threaded rod 6 drives the two pressure plates 7 installed on its different threaded surfaces to approach each other until the soft pad 8 presses the two sides of the battery piece. At this time, the battery piece is firmly clamped, and the operator can hold the device to detect it. When it needs to be flipped, first start the hydraulic cylinder 18. The hydraulic cylinder 18 drives the positioning rod 19 to move away from the fixed cylinder 16. Subsequently, start the servo motor 12. The servo motor 12 drives the driving wheel 14 to rotate through the transmission shaft 13. The driving wheel 14 drives the driven wheel 11 to rotate through the belt 15, rotates the rotating shaft 3 by 180°, and then restart the hydraulic cylinder 18 to insert the positioning rod 19 into the fixed cylinder 16 again to fix the detection frame 4.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0035] In the description of this article, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or a connection through an intermediate medium. It can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific situations.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery cell flipping detection mechanism, comprising a base (1), characterized in that: Two symmetrically distributed vertical frames (2) are fixedly connected to the top of the base (1). One side of each of the two vertical frames (2) is rotatably and penetratingly connected with a rotating shaft (3). The closer ends of the two rotating shafts (3) are fixedly connected with the same detection frame (4). Two installation cavities (5) are provided on the detection frame (4), and a clamping mechanism is arranged on the corresponding installation cavity (5); The clamping mechanism includes a bidirectional threaded rod (6) rotatably connected in the installation cavity (5). Two pressure plates (7) are threadedly sleeved on the bidirectional threaded rod (6). One side of each of the two pressure plates (7) extends movably into the detection frame (4). Soft pads (8) are fixedly connected to the closer sides of the two pressure plates (7). One end of the bidirectional threaded rod (6) rotatably penetrates to the outside of the detection frame (4), and a first handwheel (9) is fixedly connected to one end of the bidirectional threaded rod (6). A first C-shaped pad (10) is fixedly connected in the detection frame (4).

2. A battery cell flipping detection mechanism according to claim 1, characterized in that: A driven wheel (11) is fixedly sleeved on the corresponding rotating shaft (3). A servo motor (12) is fixedly connected to the outer wall of one side of the corresponding vertical frame (2). The output shaft of the servo motor (12) is fixedly connected with a transmission shaft (13). One end of the transmission shaft (13) rotatably extends into the vertical frame (2). A driving wheel (14) is fixedly sleeved on the transmission shaft (13). A belt (15) is wound on the driving wheel (14), and one side of the belt (15) is wound on the driven wheel (11).

3. A battery cell flipping detection mechanism according to claim 1, characterized in that: Two fixed cylinders (16) penetrate and connect to one side of the detection frame (4). Two symmetrically distributed side plates (17) are fixedly connected to the corresponding vertical frame (2). Two hydraulic cylinders (18) penetrate and connect to the two side plates (17). The output shafts of the two hydraulic cylinders (18) are fixedly connected with positioning rods (19). One end of the positioning rod (19) slidably extends into the corresponding fixed cylinder (16).

4. A battery cell flipping detection mechanism according to claim 1, characterized in that: Two short threaded rods (20) are rotatably connected in the corresponding installation cavity (5). Two telescopic sleeves (21) are threadedly sleeved on the two short threaded rods (20). One end of each of the two telescopic sleeves (21) slidably extends into the detection frame (4). One end of the two telescopic sleeves (21) is fixedly connected with the same clamping plate (22). A second C-shaped pad (23) is fixedly connected to one side of the clamping plate (22).

5. A battery cell flipping detection mechanism according to claim 4, characterized in that: A single-row wheel (24) is fixedly sleeved on each of the two threaded short rods (20), a linkage shaft (25) is rotatably connected in the corresponding installation cavity (5), a double-row wheel (26) is fixedly sleeved on the linkage shaft (25), two synchronous belts (27) are wound around the double-row wheel (26), and one side of the two synchronous belts (27) is respectively wound around the corresponding single-row wheel (24).

6. A battery cell flip detection mechanism according to claim 4, Features: A first bevel gear (28) is fixedly sleeved on the corresponding threaded short rod (20); a driving shaft (29) is rotatably connected to an inner wall of one side of the corresponding installation cavity (5); one end of the driving shaft (29) is fixedly connected to a second bevel gear (30); the second bevel gear (30) is meshed with the first bevel gear (28); and one end of the driving shaft (29) away from the detection frame (4) is fixedly connected to a second hand wheel (31).

7. A battery cell flip detection mechanism according to claim 4, Features: The outer wall of the telescopic sleeve (21) is fixedly connected to a limit rod (32), and two sliding rods (33) are fixedly connected inside the corresponding installation cavity (5), and the two sliding rods (33) slide through the corresponding limit rods (32) respectively.

8. A battery cell flip detection mechanism according to claim 1, Features: An anti-deflection rod (34) is fixedly connected in the corresponding installation cavity (5), and the anti-deflection rod (34) slides through the two pressure plates (7).

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