Battery piece overturning and transporting device

Abstract

The utility model discloses a battery piece overturning and transporting device. The device comprises a first supporting mechanism and a second supporting mechanism which are arranged at an interval, a first lifting guide rail is arranged on the first supporting mechanism, and a second lifting guide rail is arranged on the second supporting mechanism; the splicing turnover mechanism is arranged between the first supporting mechanism and the second supporting mechanism and is in sliding connection with the first lifting guide rail and the second lifting guide rail; the transverse moving guide rail is connected with the first supporting mechanism and penetrates through the second supporting mechanism to extend; and the splicing transverse moving mechanism is arranged on the transverse moving guide rail. The battery piece overturning and transporting device has the functions of battery piece receiving, overturning and transporting at the same time, the contact point positions of the battery pieces and external equipment are greatly reduced, the risk that the battery pieces are polluted and scratched is reduced, the battery pieces do not deviate in the working process of the battery piece overturning and transporting device, and the battery piece overturning and transporting device is convenient to use. And the transmission stability of the battery piece is obviously improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of semiconductor manufacturing, in particular to a cell piece overturning and transporting device. BACKGROUND

[0002] In the production and processing of solar cell pieces, overturning and transporting of the cell pieces is a key step. The traditional cell piece overturning mechanism usually adopts the way of belt transporting and fire wheel overturning. Although automation is achieved to some extent, there are many deficiencies in actual application. In the process of transporting the cell pieces by the belt, there are many contact points between the cell pieces and the belt, and impurities such as dust and oil stains on the belt are easy to adhere to the surface of the cell pieces, increasing the risk of pollution of the cell pieces. Secondly, the belt will gradually wear out in the long-term use process, and burrs or cracks may be generated at the edge of the belt. These burrs and cracks will scratch the cell pieces during the transporting process, seriously affecting the quality of the cell pieces. In addition, the cell pieces may be deviated in position due to vibration, friction and other reasons during the belt transporting process. The cell pieces deviated in position are easy to collide with the mechanism when entering the fire wheel overturning mechanism, causing damage to the cell pieces or generating fragments, which has a great impact on the yield index of the production line. CONTENT OF THE UTILITY MODEL

[0003] In view of the above problems, the present application provides a cell piece overturning and transporting device to solve the above technical problems.

[0004] The present application provides a cell piece overturning and transporting device, comprising:

[0005] The first support mechanism and the second support mechanism are arranged at intervals, the first support mechanism is provided with a first lifting guide rail, and the second support mechanism is provided with a second lifting guide rail;

[0006] The cell piece overturning mechanism is arranged between the first support mechanism and the second support mechanism and is slidably connected with the first lifting guide rail and the second lifting guide rail, respectively, the cell piece overturning mechanism is initially located at a preset first position between the first support mechanism and the second support mechanism, overturns after picking up the cell piece and moves to a preset second position along the first lifting guide rail and the second lifting guide rail for placing the cell piece, and returns to the first position along the first lifting guide rail and the second lifting guide rail after placing the cell piece;

[0007] The transverse guide rail is connected with the first support mechanism and extends through the second support mechanism;

[0008] The cell piece transverse moving mechanism is arranged on the transverse guide rail, the cell piece transverse moving mechanism is initially arranged opposite to the cell piece overturning mechanism at a preset third position on the transverse guide rail, moves to a preset fourth position on the transverse guide rail after picking up the cell piece placed by the cell piece overturning mechanism to wait for the operation of taking the cell piece, and returns to the third position on the transverse guide rail after taking the cell piece.

[0009] In some embodiments, the tab overturning mechanism comprises a first battery tab carrying assembly, a first sliding assembly, a second sliding assembly, and a rotating shaft body;

[0010] The first battery tab carrying assembly is provided with a first through hole;

[0011] The rotating shaft body is fixedly connected through the first through hole and the first battery tab carrying assembly, and the two ends of the rotating shaft body are respectively connected with the first sliding assembly and the second sliding assembly;

[0012] The first sliding assembly is further slidably connected with the first lifting guide rail, and the second sliding assembly is further slidably connected with the second lifting guide rail. The first sliding assembly is internally provided with a first driving connection assembly connected with the rotating shaft body, and the second sliding assembly is internally provided with a second driving connection assembly connected with the rotating shaft body. The first driving connection assembly is used to be connected with an external first driving mechanism, and the second driving connection assembly is used to be connected with an external second driving mechanism, so as to drive the rotating shaft body to overturn the first battery tab carrying assembly through the first driving mechanism and the second driving mechanism.

[0013] In some embodiments, the first battery tab carrying assembly is symmetrically provided with a plurality of adjacent first hollow groove bodies along the first through hole, and each first hollow groove body is used to carry a battery tab.

[0014] In some embodiments, the side of each first hollow groove body away from the tab transverse moving mechanism is provided with a plurality of glass carrier plates and a plurality of vacuum suction cups;

[0015] and the side of each first hollow groove body close to the tab transverse moving mechanism is provided with a plurality of glass carrier plates and a plurality of vacuum suction cups.

[0016] In some embodiments, each first hollow groove body is provided with a battery tab inductor;

[0017] In some embodiments, the tab transverse moving mechanism comprises:

[0018] The second battery tab carrying assembly is provided with a third driving connection assembly at one end close to the second supporting mechanism, and the third driving connection assembly is used to be connected with an external third driving mechanism to drive the second battery tab carrying assembly to move along the transverse moving guide rail through the third driving mechanism.

[0019] In some embodiments, the second battery tab carrying assembly comprises a plurality of adjacent second hollow groove bodies symmetrically arranged, and each second hollow groove body is used to carry a battery tab.

[0020] In some embodiments, each second hollow groove body is provided with a plurality of glass carrier plates.

[0021] In some embodiments, each second hollow groove is provided with a battery piece sensor.

[0022] In some embodiments, the first support mechanism is internally provided with a fourth driving connection assembly connected with the first lifting rail, and the second support mechanism is internally provided with a fifth driving connection assembly connected with the second lifting rail. The fourth driving connection assembly is used to be connected with an external fourth driving mechanism, and the fifth driving connection assembly is used to be connected with an external fifth driving mechanism, so as to drive the tab overturning mechanism to move up and down along the first lifting rail and the second lifting rail through the fourth driving mechanism and the fifth driving mechanism.

[0023] The battery piece overturning and transporting device provided by the application has the functions of battery piece tab overturning, tab overturning and transporting, and the like. Compared with the traditional scheme of using a conveying belt and a wind-and-fire wheel device to transport and overturn a battery piece, the battery piece overturning and transporting device provided by the application greatly reduces the contact points of the battery piece with external equipment, reduces the risk of the battery piece being contaminated and scratched, and does not cause the position of the battery piece to deviate during the working process of the battery piece overturning and transporting device, thereby significantly improving the transmission stability of the battery piece. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0025] Figure 1 A perspective view of the battery piece overturning and transporting device provided by the embodiments of the present application is shown.

[0026] Figure 2 A top view of the battery piece overturning and transporting device provided by the embodiments of the present application is shown.

[0027] Figure 3 A side view of the battery piece overturning and transporting device provided by the embodiments of the present application is shown.

[0028] Figure 4 A plan view of a first hollow groove provided by an embodiment of the application is shown.

[0029] Figure 5 A plan view of a second hollow groove provided by an embodiment of the application is shown.

[0030] Reference signs:

[0031] 110, first support mechanism; 120, second support mechanism; 200, tab overturning mechanism; 210, first sliding assembly; 220, second sliding assembly; 230, first battery tab carrying assembly; 231, first hollow groove; 240, rotating shaft body; 300, transverse moving guide rail; 400, tab transverse moving mechanism; 420, second battery tab carrying assembly; 421, second hollow groove; 510, first driving mechanism; 520, second driving mechanism; 530, third driving mechanism; 540, fourth driving mechanism; 550, fifth driving mechanism; 600, glass carrier plate; 700, vacuum chuck; 800, battery tab inductor. DETAILED DESCRIPTION

[0032] In order to make the personnel in the art better understand the scheme of the application, the technical scheme in the embodiments of the application will be clearly and completely described below in combination with the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments. Based on the embodiments in the application, all other embodiments obtained by the personnel in the art without creative labor fall within the protection scope of the application.

[0033] In the embodiments of the application, it should be noted that, in this document, relational terms such as first and second and the like are 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 or among the entities or actions.

[0034] Moreover, the terms “comprising”, “containing”, or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article, or device. Without more limitations, the element defined by the phrase “including a…” does not exclude the presence of additional identical elements in the process, method, article, or device including the element.

[0035] In addition, the "multiple" in the embodiments of the present application refers to two or more than two. Therefore, the "multiple" in the embodiments of the present application can also be understood as "at least two". The "at least one" can be understood as one or more, for example, one, two or more. For example, including at least one refers to including one, two or more, and does not limit which ones are included, for example, including at least one of A, B and C, and the included can be A, B, C, A and B, A and C, B and C, or A and B and C.

[0036] The embodiments of the present application provide a battery piece turnover conveying device, as shown in the drawings, which comprises a first supporting mechanism 110, a second supporting mechanism 120, a piece turnover mechanism 200, a transverse guide rail 300 and a piece transverse mechanism 400. Figures 1 to 5

[0037] The first supporting mechanism 110 and the second supporting mechanism 120 are arranged at a certain distance apart, and the first supporting mechanism 110 is provided with a first lifting guide rail, and the second supporting mechanism 120 is provided with a second lifting guide rail.

[0038] The piece turnover mechanism 200 is arranged between the first supporting mechanism 110 and the second supporting mechanism 120, and is connected with the first lifting guide rail and the second lifting guide rail respectively. Thus, the first lifting guide rail and the second lifting guide rail are used for lifting movement.

[0039] The piece turnover mechanism 200 is initially located at a preset first position between the first supporting mechanism 110 and the second supporting mechanism 120, and after picking up the battery piece, it is turned over and moved along the first lifting guide rail and the second lifting guide rail to a preset second position for piece placing operation, so as to place the battery piece on the piece transverse mechanism 400, and after placing the piece, it returns to the first position along the first lifting guide rail and the second lifting guide rail and waits to pick up the battery piece again.

[0040] The transverse guide rail 300 is connected with the first supporting mechanism 110 and extends through the second supporting mechanism 120.

[0041] The piece transverse mechanism 400 is arranged on the transverse guide rail 300, and the piece transverse mechanism 400 is initially arranged opposite to the piece turnover mechanism 200. Specifically, the piece transverse mechanism 400 is initially located at a preset third position on the transverse guide rail 300 to pick up the battery piece placed by the piece turnover mechanism 200. After picking up the battery piece, the piece transverse mechanism 400 moves to a preset fourth position on the transverse guide rail 300 to wait for the piece taking operation. After the battery piece is taken from the piece transverse mechanism 400, the piece transverse mechanism 400 returns to the third position along the transverse guide rail 300.

[0042] ​It can be understood that in the embodiments of the present application, the first position, the second position, the third position and the fourth position should be preset according to actual needs, for example, as shown in Figures 1 to 5 The first position is arranged at the top of the first supporting mechanism 110 and the second supporting mechanism 120, and specifically at the top of the first lifting guide rail and the second lifting guide rail, so as to pick up the battery piece and perform the overturning operation; the second position is arranged at the bottom of the first lifting guide rail and the second lifting guide rail, so as to place the battery piece on the piece horizontal moving mechanism 400; the third position is arranged below the piece overturning mechanism 200, so that the piece horizontal moving mechanism 400 can pick up the battery piece of the piece overturning mechanism 200; and the fourth position is arranged at the bottom of the battery piece, so that the piece horizontal moving mechanism 400 performs the bottoming operation at the fourth position.

[0043] It can be understood that in the embodiments of the present application, the specific structures of the first lifting guide rail, the second lifting guide rail and the horizontal moving guide rail are not limited, and the lifting guide rail and the horizontal moving guide rail known in the art can be used here. Moreover, the way of arranging the lifting guide rail on the supporting mechanism is not limited, for example, a groove can be etched on the first supporting mechanism, and the first lifting guide rail is arranged in the groove, so that the first lifting guide rail is arranged on the first supporting mechanism, and a groove is etched on the second supporting mechanism, and the second lifting guide rail is arranged in the groove, so that the second lifting guide rail is arranged on the second supporting mechanism.

[0044] In actual application, the piece overturning mechanism 200 is located at the preset first position, waits for an external feeding mechanism such as a mechanical hand to place the battery piece on the piece overturning mechanism 200, then the piece overturning mechanism 200 performs the overturning operation to make the battery piece face the piece horizontal moving mechanism 400, then the piece overturning mechanism 200 descends along the first lifting guide rail and the second lifting guide rail to the second position, and places the battery piece on the piece horizontal moving mechanism 400 at the second position, so that the piece overturning mechanism 200 returns to the first position along the first lifting guide rail and the second lifting guide rail to wait for the next time to pick up the battery piece, and after the piece horizontal moving mechanism 400 receives the battery piece at the third position, moves to the fourth position along the horizontal moving guide rail 300 to wait for an external discharging mechanism to take the battery piece from the piece horizontal moving mechanism 400, so that the piece horizontal moving mechanism 400 returns to the third position along the horizontal moving mechanism to wait for the next time to pick up the battery piece.

[0045] In the embodiments of the present application, as shown in Figures 1 to 3 The figure is used to illustrate that the piece horizontal moving mechanism can be located at the third position and the fourth position, so as to Figures 1 to 3It is shown that the crosspiece transverse movement mechanism is in the third position, and it is also shown that the crosspiece transverse movement mechanism is in the fourth position. However, it should be clear that the crosspiece transverse movement mechanism can only be in the preset third position or in the preset fourth position at the same time.

[0046] Compared with the traditional scheme of using a conveyor belt and a wind-and-fire wheel device to transport and flip the battery piece, the battery piece flipping and transporting device provided in the embodiments of the present application simultaneously has the functions of crosspiece, flipping and transporting of the battery piece, does not need to use a conveyor belt to transport the battery piece, greatly reduces the contact points between the battery and external equipment, reduces the risk of contamination and scratching of the battery piece, and the battery piece does not deviate during the working process of the battery piece flipping and transporting device, thereby significantly improving the transmission stability of the battery piece.

[0047] In some embodiments, as Figures 1 to 5 It is shown that in the embodiments of the present application, the crosspiece flipping mechanism 200 includes a first battery piece bearing assembly 230, a first sliding assembly 210, a second sliding assembly 220, and a rotating shaft body 240.

[0048] The first battery piece bearing assembly 230 is used to bear the battery piece, and the first battery piece bearing assembly 230 is provided with a first through hole. The rotating shaft body 240 is fixedly connected through the first through hole and the first battery piece bearing assembly 230, and the two ends of the rotating shaft body 240 are also connected with the first sliding assembly 210 and the second sliding assembly 220, respectively. The first sliding assembly 210 is also slidingly connected with the first lifting guide rail, the second sliding assembly 220 is also slidingly connected with the second lifting guide rail, and the first sliding assembly 210 is internally provided with a first driving connection assembly connected with the rotating shaft body 240, and the second sliding assembly 220 is internally provided with a second driving connection assembly connected with the rotating shaft body 240. The first driving connection assembly is used to be connected with an external first driving mechanism 510, and the second driving connection assembly is used to be connected with an external second driving mechanism 520. The external first driving mechanism 510 and the second driving mechanism 520 are used to drive the rotating shaft body 240 to flip the first battery piece bearing assembly 230.

[0049] It can be understood that in the embodiments of the present application, the first driving connection assembly is used to drive the external first driving mechanism to drive the rotating shaft body, and the second driving connection assembly is used to drive the external second driving mechanism to drive the rotating shaft body. The driving connection structure capable of achieving this function is obviously not limited to one, and the purpose of the embodiments of the present application is not to improve the driving mode of the driving mechanism. Therefore, the structure of the first driving connection assembly and the second driving connection assembly is not limited in the embodiments of the present application. For example, when the first driving mechanism and the second driving mechanism are servo motors, the first driving connection assembly and the second driving connection assembly are physical connection pieces and electrical connection pieces corresponding to the servo motors.

[0050] In some embodiments, as shown in Figures 1 to 5 In some embodiments, as shown in

[0051] In some embodiments, as shown in

[0052] It can be understood that, in the embodiments of the present application, the shape of the first hollow groove body should be determined according to the shape of the battery piece. For example, when the battery piece is rectangular, the first hollow groove body can be rectangular; and when the battery piece is circular, the first hollow groove body can be circular.

[0053] In some embodiments, as shown in Figures 1 to 5 In some embodiments, as shown in

[0054] As an implementation form, in the embodiment of the present application, four glass carrier plates 600 and two vacuum suction cups 700 are arranged on the side of each first hollow groove body 231 away from the tab transverse movement mechanism 400, and four glass carrier plates 600 and two vacuum suction cups 700 are arranged on the side of each first hollow groove body 231 close to the tab transverse movement mechanism 400.

[0055] In some embodiments, as shown in Figures 1 to 5 In the embodiment of the present application, a battery piece sensor 800 is arranged on each first hollow groove body 231, which is used to control the vacuum suction cup 700 to adsorb the battery piece after sensing the battery piece, so as to improve the automation degree of the battery piece overturning and transporting device provided by the embodiment of the present application. After the vacuum suction cup 700 adsorbs the battery piece, the first driving mechanism 510 and the second driving mechanism 520 control the tab overturning mechanism 200 to descend, and after the tab overturning mechanism 200 descends to the second position, the vacuum suction cup releases the vacuum, so as to place the battery piece to the tab transverse movement mechanism.

[0056] It can be understood that the device used by the battery piece sensor of the first hollow groove body is not limited in the embodiment of the present application. For example, the battery piece sensor can be set as a capacitive sensor in the embodiment of the present application, so as to detect whether the battery piece is located on the first hollow groove body by using the capacitance change of the capacitive sensor. The position of the battery piece sensor is also not limited in the embodiment of the present application. For example, as shown in Figure 4 The battery piece sensor is arranged on the inner side of the first hollow groove body.

[0057] In some embodiments, as shown in Figures 1 to 5 In the embodiment of the present application, the tab transverse movement mechanism 400 includes a second battery piece bearing assembly 420, and the second battery piece bearing assembly 420 is provided with a third driving connection assembly at one end close to the second support mechanism 120. The third driving connection assembly is used to be connected with the third driving mechanism 530 outside, so as to drive the second battery piece bearing assembly 420 to move along the transverse movement guide rail 300 by the third driving mechanism 530 outside.

[0058] It can be understood that the third driving connection assembly is used to drive the third driving mechanism 530 outside to drive the second battery piece bearing assembly 420 to displace in the embodiment of the present application, and the driving connection structure capable of achieving this function is obviously not limited to one kind. The purpose of the embodiment of the present application is not to improve the driving mode of the driving mechanism, so the structure of the third driving connection assembly is not limited in the embodiment of the present application. For example, when the third driving mechanism is set as a servo motor, the third driving connection assembly is a physical connection piece and an electrical connection piece corresponding to the servo motor.

[0059] In some embodiments, the first driving mechanism 510, the second driving mechanism 520, and the third driving mechanism 530 are all motor devices. Optionally, the first driving connection assembly, the second driving connection assembly, and the third driving connection assembly are all mechanical and electrical connectors required for connecting the motor.

[0060] In some embodiments, as shown in FIG. 4, the second battery piece carrying assembly 420 is driven by the two third driving mechanisms 530 outside to move along the transverse moving rail 300, thereby improving the displacement efficiency of the second battery piece carrying assembly 420. Figures 1 to 5

[0061] In some embodiments, as shown in FIG. 4, the second battery piece carrying assembly 420 includes a plurality of adjacent second hollow groove bodies 421 arranged symmetrically, each of which is used to carry a battery piece. Optionally, each second hollow groove body 421 is arranged opposite to a first hollow groove body 231 to be able to receive the tab flipping mechanism 200 to place the battery piece. Figures 1 to 5

[0062] In some embodiments, as shown in FIG. 4, each second hollow groove body 421 is provided with a battery piece inductor 800 to control the vacuum chuck 700 to adsorb the battery piece after sensing the battery piece, thereby improving the automation degree of the battery piece flipping and transporting device provided in the embodiments of the present application. The third driving mechanism 530 outside will control the tab transverse moving mechanism 200 to displace to the fourth position after the vacuum chuck 700 adsorbs the battery piece. Figures 1 to 5

[0063] It can be understood that the device used by the battery piece inductor arranged on the second hollow groove body in the embodiments of the present application is not limited. For example, the battery piece inductor can be set as a capacitance inductor in the embodiments of the present application, so that the capacitance change of the capacitance inductor is used to detect whether the battery piece is located on the second hollow groove body. The position of the battery piece inductor is also not limited in the embodiments of the present application. Exemplarily, as shown in FIG. 4, the battery piece inductor is arranged on the inner side of the second hollow groove body. Figure 5

[0064] As an implementation, four glass carrier plates 600 are arranged on each second hollow groove body 421 in the embodiments of the present application.

[0065] In some embodiments, the size and shape of the second hollow groove body 421 and the first hollow groove body 231 are the same.

[0066] In some embodiments, as shown in FIG. 4, the second battery piece carrying assembly 420 is driven by the two third driving mechanisms 530 outside to move along the transverse moving rail 300, thereby improving the displacement efficiency of the second battery piece carrying assembly 420. Figures 1 to 5 ​​​​As shown, in the embodiment of the present application, a plurality of glass carrier plates 600 are arranged on each second hollow groove body 421 to support the battery piece, thereby reducing the contact area between the battery piece and external equipment and reducing the damage rate of the battery piece.

[0067] In some embodiments, as Figures 1 to 5 As shown, in the embodiment of the present application, the turning angle of the tab turning mechanism 200 includes 0 degrees to 180 degrees.

[0068] In some embodiments, as Figures 1 to 5 As shown, in the embodiment of the present application, a fourth drive connection assembly connected with the first lifting guide rail is arranged inside the first support mechanism 110, and a fifth drive connection assembly connected with the second lifting guide rail is arranged inside the second support mechanism 120. The fourth drive connection assembly is connected with an external fourth drive mechanism 540, and the fifth drive connection assembly is connected with an external fifth drive mechanism 550. The fourth drive mechanism 540 and the fifth drive mechanism 550 are used to drive the tab turning mechanism 200 to move up and down along the first lifting guide rail and the second lifting guide rail.

[0069] It can be understood that, in the embodiment of the present application, the fourth drive connection assembly is used to drive the first lifting guide rail by the external fourth drive mechanism, and the fifth drive connection assembly is used to drive the second lifting guide rail by the external fifth drive mechanism. The drive connection structure capable of achieving this function is not limited to one type, and the purpose of the embodiment of the present application is not to improve the driving mode of the drive mechanism. Therefore, the structure of the fourth drive connection assembly and the fifth drive connection assembly is not limited in the embodiment of the present application. For example, when the fourth drive mechanism and the fifth drive mechanism are servo motors, the fourth drive connection assembly and the fifth drive connection assembly are physical connection components and electrical connection components corresponding to the servo motors.

[0070] The battery piece turning and transporting device provided by the embodiment of the present application has the functions of tabbing, turning and transporting the battery piece at the same time, without using a conveying belt to transport the battery piece, thereby greatly reducing the contact points between the battery piece and external equipment, reducing the risk of contamination and scratching of the battery piece, and significantly improving the transmission stability of the battery piece.

[0071] The above is a further detailed description of the present application in combination with specific embodiments, and the specific implementation of the present application should not be limited to these descriptions. For ordinary skilled persons in the technical field to which the present application belongs, some simple deductions or substitutions can be made without departing from the concept of the present application, and all of them should be regarded as the protection scope of the present application.

Claims

1. A battery piece turnover conveying device, characterized in that, The utility model relates to a battery piece conveying device, including: The first support mechanism and the second support mechanism are arranged at intervals, the first lifting guide rail is arranged on the first support mechanism, and the second lifting guide rail is arranged on the second support mechanism; The web piece turnover mechanism is arranged between the first support mechanism and the second support mechanism and is slidably connected with the first lifting guide rail and the second lifting guide rail respectively, the web piece turnover mechanism is initially located at a preset first position between the first support mechanism and the second support mechanism, is overturned after taking the battery piece and is moved to a preset second position along the first lifting guide rail and the second lifting guide rail to carry out the battery piece placing operation, and is returned to the first position along the first lifting guide rail and the second lifting guide rail after placing the battery piece; The transverse guide rail is connected with the first support mechanism and extends through the second support mechanism; The web piece transverse moving mechanism is arranged on the transverse guide rail, the web piece transverse moving mechanism is initially arranged opposite to the web piece turnover mechanism and is located at a preset third position on the transverse guide rail, is moved to a preset fourth position on the transverse guide rail after taking the battery piece placed by the web piece turnover mechanism to wait for the battery piece taking operation, and is returned to the third position along the transverse guide rail after taking the battery piece.

2. The solar cell flip-over conveying device according to claim 1, wherein The web piece turnover mechanism includes a first battery piece bearing assembly, a first sliding assembly, a second sliding assembly and a rotating shaft body; The first battery piece bearing assembly is provided with a first through hole; The rotating shaft body is fixedly connected through the first through hole and the first battery piece bearing assembly, and the two ends of the rotating shaft body are connected with the first sliding assembly and the second sliding assembly respectively; The first sliding assembly is also slidably connected with the first lifting guide rail, the second sliding assembly is also slidably connected with the second lifting guide rail, the first sliding assembly is internally provided with a first drive connecting assembly connected with the rotating shaft body, the second sliding assembly is internally provided with a second drive connecting assembly connected with the rotating shaft body, the first drive connecting assembly is used to be connected with an external first drive mechanism, the second drive connecting assembly is used to be connected with an external second drive mechanism, so that the rotating shaft body drives the first battery piece bearing assembly to overturn through the first drive mechanism and the second drive mechanism.

3. The cell turnover conveying device according to claim 2, wherein The first battery piece bearing assembly is symmetrically provided with a plurality of adjacent first hollow grooves along the first through hole, and each first hollow groove is used to bear a battery piece.

4. The solar cell flip and transport apparatus of claim 3, wherein, Each first hollow groove is provided with a plurality of glass carriers and a plurality of vacuum suction cups away from the web piece transverse moving mechanism; Each first hollow groove is provided with a plurality of glass carriers and a plurality of vacuum suction cups close to the web piece transverse moving mechanism.

5. The solar cell flip and transport apparatus of claim 3, wherein, Each first hollow groove is provided with a battery piece inductor.

6. The solar cell flip racking device of claim 1, wherein, The web piece transverse moving mechanism includes: The second battery piece bearing assembly is provided with a third drive connecting assembly at one end close to the second support mechanism, the third drive connecting assembly is used to be connected with an external third drive mechanism, so that the second battery piece bearing assembly moves along the transverse guide rail through the third drive mechanism.

7. The solar cell flip and transport apparatus of claim 6, wherein, The second battery piece bearing assembly comprises a plurality of symmetrically arranged adjacent second hollowed-out groove bodies, each of which is used to bear a battery piece.

8. The solar cell flip and transport apparatus of claim 7, wherein, A plurality of glass bearing plates are arranged on each of the second hollowed-out groove bodies.

9. The solar cell flip and transport apparatus of claim 7, wherein, A battery piece inductor is arranged on each of the second hollowed-out groove bodies.

10. The solar cell turnover conveying device according to claim 1, wherein The first supporting mechanism is internally provided with a fourth driving connection assembly connected with the first lifting guide rail, and the second supporting mechanism is internally provided with a fifth driving connection assembly connected with the second lifting guide rail. The fourth driving connection assembly is used to be connected with an external fourth driving mechanism, and the fifth driving connection assembly is used to be connected with an external fifth driving mechanism, so as to drive the tab overturning mechanism to perform lifting movement along the first lifting guide rail and the second lifting guide rail through the fourth driving mechanism and the fifth driving mechanism.

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