CN216072112U - Solar cell piece transport mechanism and solar cell piece printing machine - Google Patents
Solar cell piece transport mechanism and solar cell piece printing machine Download PDFInfo
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- CN216072112U CN216072112U CN202122532073.3U CN202122532073U CN216072112U CN 216072112 U CN216072112 U CN 216072112U CN 202122532073 U CN202122532073 U CN 202122532073U CN 216072112 U CN216072112 U CN 216072112U
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Abstract
The application relates to the field of solar cells, in particular to a solar cell piece conveying mechanism and a solar cell piece printing machine. Solar wafer transport mechanism includes: the second sheet feeding assembly and the first sheet feeding assembly can synchronously move along the same direction, and the second sheet feeding assembly is provided with a plurality of second sheet bearing parts which are distributed at intervals and used for placing the battery sheets; and the sheet moving device comprises a sucker which is connected with the portal frame through a sliding assembly, so that the sucker can move the battery sheet from the first sheet bearing part to the second sheet bearing part or move the battery sheet from the second sheet bearing part to the first sheet bearing part. The first piece feeding assembly and the second piece feeding assembly can synchronously and equidirectionally feed the battery pieces into a downstream process or mechanism; can shift the battery piece through the slip subassembly and the sucking disc that move the piece device, avoid lacking the battery piece, influence later stage efficiency. The battery piece is transferred through the sliding assembly and the sucker, so that the labor cost can be reduced, and the efficiency is improved.
Description
Technical Field
The application relates to the field of solar cells, in particular to a solar cell piece conveying mechanism and a solar cell piece printing machine.
Background
The HJT heterojunction battery is a new generation of photovoltaic battery technology after PERC, currently, in order to avoid efficiency loss caused by laser cutting of a component end, a slicing process of 210 whole cells is arranged before a cleaning process, so that 210 half cells reach a silk screen process after completing a Pre-Clean/PECVD/PVD process, and in order to avoid capacity loss and equipment cost increase caused by too long silk screen process time, a manufacturer uses a double-wafer simultaneous printing technology.
The double-sheet printing needs to ensure that two half sheets enter and exit simultaneously, and two sheet outlet rails need to keep the number of the battery sheets consistent. Manual intervention is required for taking or patching. This results in a loss of capacity.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the application is to provide a solar cell piece conveying mechanism and a solar cell piece printing machine, which aim at increasing the efficiency of a cell patch.
The application provides a solar wafer transport mechanism includes:
the first sheet feeding assembly is provided with a plurality of first bearing pieces which are distributed at intervals and used for placing the battery sheets;
the second sheet feeding assembly and the first sheet feeding assembly can move along the same direction, and the second sheet feeding assembly is provided with a plurality of second bearing pieces which are distributed at intervals and used for placing the battery sheets; and
the sheet moving device comprises a portal frame, a sliding assembly and a sucker, wherein the sucker is connected with the portal frame through the sliding assembly, so that the sucker can move the battery sheet from the first sheet bearing part to the second sheet bearing part or move the battery sheet from the second sheet bearing part to the first sheet bearing part.
The first piece feeding assembly and the second piece feeding assembly can synchronously and equidirectionally feed the battery pieces into a downstream process or mechanism; in the process, the first cell piece conveying assembly or the second cell piece conveying assembly can be transferred through the sliding assembly of the cell moving device and the sucking disc, and the influence on later-stage efficiency caused by lack of the cell pieces on the first cell piece conveying assembly or the second cell piece conveying assembly is avoided. The battery piece is transferred through the sliding assembly and the sucker, so that the labor cost can be reduced, and the efficiency is improved.
In some embodiments of the present application, the sheet moving device further comprises a controller, a detector; the sliding assembly and the detector are in signal connection with the controller;
the detector is used for detecting whether the first sheet bearing part has a battery sheet or not and whether the second sheet bearing part has the battery sheet or not, and transmitting a detection signal to the controller;
the controller is configured to: when the detector detects that the first sheet bearing part close to the downstream end of the first sheet feeding assembly is not provided with a battery sheet, the controller controls the sliding assembly to move so that the suction cup can transfer the battery sheet at the upstream end of the first sheet feeding assembly or at the upstream end of the second sheet feeding assembly to the first sheet bearing part without the battery sheet.
In some embodiments of the present application, the controller is configured to: when the detector detects that no battery piece exists in the two adjacent first piece bearing parts, the controller controls the sliding assembly to move so that the suction cup can transfer the battery piece at the upstream end of the second piece feeding assembly to one of the two adjacent first piece bearing parts without the battery piece, which is close to the upstream end of the first piece feeding assembly.
In some embodiments of the present application, the solar cell sheet transport mechanism further comprises a magazine;
the sucking disc can move the battery piece from the first bearing piece part or the second bearing piece part to the material box.
In some embodiments of the present application, the controller is further configured to: when the first sheet feeding assembly and the second sheet feeding assembly are no longer needed to convey the battery sheets, the controller controls the sliding assembly to move so that the suction cups transfer the battery sheets of the first bearing part and the battery sheets of the second bearing part to the material box.
In some embodiments of the present application, the detector includes two detecting portions, and the two detecting portions are respectively used for detecting whether there is a battery piece in the first and second piece-bearing portions, and transmitting a detection signal to the controller.
In some embodiments of the present application, the suction cup is a bernoulli suction cup.
In some embodiments of the present application, the sliding assembly includes a horizontal sliding assembly and a vertical sliding assembly connected to each other, the suction cup is connected to an end of the vertical sliding assembly away from the horizontal sliding assembly, and the horizontal sliding assembly is connected to the gantry.
In some embodiments of the present application, the first sheet feeding assembly and the second sheet feeding assembly are driven by the same driving assembly; and enabling the first piece feeding assembly and the second piece feeding assembly to synchronously convey.
The application also provides a solar cell printing machine, which comprises a printing mechanism and the solar cell conveying mechanism; the solar cell piece conveying mechanism can convey the solar cell pieces positioned on the first bearing piece portion and the second bearing piece portion to the printing mechanism simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram illustrating a solar cell transportation mechanism provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram illustrating a first view angle of a sheet moving device according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram illustrating a second view angle of a sheet moving device according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram illustrating a third viewing angle of a sheet moving device according to an embodiment of the present application;
fig. 5 shows a control schematic diagram of the sheet moving device 130 provided in the embodiment of the present application.
Icon: 100-a solar cell piece transportation mechanism; 110-a first sheet feeding assembly; 111-a first bearing portion; 120-a second sheet feeding assembly; 121-a second bearing portion; 130-a sheet moving device; 131-a portal frame; 132-a slide assembly; 1321-a horizontal sliding assembly; 1322-a vertical slide assembly; 133-a suction cup; 134-a controller; 135-detector.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as conventionally placed in use of the product of the application, or as conventionally understood by those skilled in the art, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application.
Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Examples
Fig. 1 is a schematic structural diagram of a solar cell transportation mechanism 100 according to an embodiment of the present disclosure, and referring to fig. 1, the solar cell transportation mechanism 100 according to the embodiment of the present disclosure is used for providing a cell for a printing mechanism of the cell. It is understood that in other embodiments of the present application, the solar cell transportation mechanism 100 may also be used for transporting the solar cells for other devices or processes, and is not limited to the printing mechanism of the solar cells.
The solar cell transportation mechanism 100 includes a first sheet feeding assembly 110, a second sheet feeding assembly 120, and a sheet moving device 130.
The first piece feeding assembly 110 and the second piece feeding assembly 120 are used for conveying the battery pieces, and the first piece feeding assembly 110 and the second piece feeding assembly 120 synchronously move along the same direction; the battery pieces positioned in the first piece feeding assembly 110 and the battery pieces positioned in the second piece feeding assembly 120 can be synchronously conveyed to the printing mechanism for printing; the sheet moving device 130 is mainly used for transferring the battery sheets on the first sheet conveying assembly 110 to the second sheet conveying assembly 120; alternatively, the battery pieces on the second piece feeding assembly 120 are transferred to the first piece feeding assembly 110.
In detail, in the present application, the first sheet feeding assembly 110 and the second sheet feeding assembly 120 are each provided with a conveyor belt; the conveyor belts of the first sheet feeding assembly 110 and the second sheet feeding assembly 120 are driven by the same set of conveyor rollers.
Referring to fig. 1, the first sheet feeding assembly 110 is connected to the second sheet feeding assembly 120, the conveyor belts of the first sheet feeding assembly 110 and the second sheet feeding assembly 120 are integrally disposed, and the first sheet feeding assembly 110 and the second sheet feeding assembly 120 are driven by the same driver. In other words, the conveyor belt has a wide width, and is divided into the first sheet feeding assembly 110 and the second sheet feeding assembly 120 along the width direction of the conveyor belt; the first sheet feeding assembly 110 and the second sheet feeding assembly 120 are used for conveying battery sheets, and can convey two battery sheets which are distributed side by side.
It should be noted that, in other embodiments of the present application, the first sheet feeding assembly 110 and the second sheet feeding assembly 120 may not be connected, the first sheet feeding assembly 110 and the second sheet feeding assembly 120 may be independently disposed, the first sheet feeding assembly 110 and the second sheet feeding assembly 120 are independently driven, the conveyor belt of the first sheet feeding assembly 110 and the conveyor belt of the second sheet feeding assembly 120 are independently disposed, and the conveying directions of the first sheet feeding assembly 110 and the second sheet feeding assembly 120 are the same, and when in use, the same direction and synchronous movement of the first sheet feeding assembly 110 and the second sheet feeding assembly 120 may be realized by configuring the power and the direction of their respective drivers.
Referring to fig. 1 again, the first sheet feeding assembly 110 has a plurality of first supporting portions 111, and the plurality of first supporting portions 111 are distributed at intervals along the conveying direction of the first sheet feeding assembly 110; one first support piece portion 111 is used for placing one battery piece, and one frame represents one first support piece portion 111 in fig. 1. During the transfer, the battery piece is placed on the first receiving portion 111 of the first sheet feeding assembly 110 and is transported to the printing mechanism.
Correspondingly, the second sheet feeding assembly 120 has a plurality of second sheet bearing parts 121, and the plurality of second sheet bearing parts 121 are distributed at intervals along the conveying direction of the second sheet feeding assembly 120; a second support portion 121 is used for placing a battery piece, and a frame represents a second support portion 121 in fig. 1. During the transfer, the battery sheet is placed on the second sheet receiving portion 121 of the second sheet feeding unit 120 and is transported to the printing mechanism.
It should be noted that the first bearing portion 111 is a part of the conveyor belt, the first bearing portion 111 is only for convenience of description, and the position corresponding to the first bearing portion 111 may not need to be modified or disposed on the surface of the conveyor belt; in other words, the first support portion 111 is a part of the conveyor belt, and is only a part of the area for supporting the battery pieces, which is divided for the description, and does not indicate that other structures need to be additionally arranged on the conveyor belt, and it is understood that additional structures, such as trays or grooves, for accommodating the battery pieces, may be arranged on the conveyor belt. Accordingly, the second supporting portion 121 is the same, and the description thereof is omitted.
In some usage scenarios, during the process of using the solar cell transportation mechanism 100, the cell located in the second cell feeding assembly 120 and the cell located in the first cell feeding assembly 110 need to be fed into the printing mechanism together; it may happen that the second sheet feeding assembly 120 or the first sheet feeding assembly 110 lacks battery sheets due to an upstream process, which may affect the use cost of the printing mechanism. The sheet moving device 130 moves the battery sheet of the first sheet feeding assembly 110 to the second sheet feeding assembly 120, or the sheet moving device 130 moves the second sheet feeding assembly 120 to the first sheet feeding assembly 110 to improve the above problem.
Fig. 2 shows a schematic structural diagram of a first viewing angle of the sheet moving device 130 provided in the embodiment of the present application, fig. 3 shows a schematic structural diagram of a second viewing angle of the sheet moving device 130 provided in the embodiment of the present application, and fig. 4 shows a schematic structural diagram of a third viewing angle of the sheet moving device 130 provided in the embodiment of the present application.
Referring to fig. 2-4, the sheet moving device 130 includes a gantry 131, a sliding assembly 132, and a suction cup 133; the sliding assembly 132 is connected with the gantry 131, and the suction cup 133 is connected with the sliding assembly 132, so that the suction cup 133 can slide relative to the gantry 131 under the action of the sliding assembly 132. During this process, the suction cup 133 may be moved from a position corresponding to the first sheet feeding assembly 110 to a position corresponding to the second sheet feeding assembly 120.
In this embodiment, the suction cup 133 is a bernoulli suction cup, and it is understood that in other embodiments of the present application, the suction cup 133 may have other structures as long as the suction cup can suck the battery piece.
In this embodiment, the sliding assembly 132 includes a two-way sliding mechanism, a horizontal sliding assembly 1321 and a vertical sliding assembly 1322, the horizontal sliding assembly 1321 and the vertical sliding assembly 1322 are connected to each other, the horizontal sliding assembly 1321 is connected to the gantry 131, and the suction cup 133 is connected to an end portion of the vertical sliding assembly 1322 away from the horizontal sliding assembly 1321.
Under the action of the horizontal sliding assembly 1321, the suction cup 133 can move in the horizontal direction, for example, the suction cup 133 moves from the upper side of the first sheet feeding assembly 110 to the upper side of the second sheet feeding assembly 120; the suction cup 133 may be moved in a vertical direction by the vertical slide assembly 1322, for example, the suction cup 133 may be moved from above the first bearing portion 111 to a position where the first bearing portion 111 is located.
Illustratively, the horizontal sliding assembly 1321 and the vertical sliding assembly 1322 may be driven by a power mechanism such as an air cylinder, a hydraulic cylinder, an oil cylinder, a linear motor, and the like.
It will be appreciated that in other embodiments of the present application, the slide assembly 132 may have other configurations to enable the suction cup 133 to move from the first sheet bearing portion 111 of the first sheet feeding assembly 110 to the second sheet bearing portion 121 of the second sheet feeding assembly 120.
In some embodiments of the present application, the solar cell sheet transport mechanism 100 further comprises a magazine; the magazine is mainly used for temporarily storing the battery pieces, for example, when a downstream process (e.g., a printing mechanism) is stopped, the battery pieces on the first piece feeding assembly 110 and the second piece feeding assembly 120 of the solar battery piece transportation mechanism 100 can be stored in the magazine before the first piece feeding assembly 110 and the second piece feeding assembly 120 are closed.
In the present application, the storage of the battery pieces on the first piece feeding assembly 110 and the second piece feeding assembly 120 in the magazine is performed by the piece moving device 130, that is, under the action of the sliding assembly 132, the suction cup 133 moves the battery pieces on the first piece feeding assembly 110 or the second piece feeding assembly 120 into the magazine; on the basis of this, the magazine can be placed in a position that can be reached after the suction cup 133 has been moved. It is understood that in other embodiments of the present application, the storage of the battery pieces on the first and second sheet feeding assemblies 110 and 120 in the magazine may be performed manually. Alternatively, in other embodiments, a magazine may not be necessary, and the solar cell sheet transport mechanism 100 may not be provided with a magazine.
In this embodiment, in order to automatically control the movement of the suction cup 133, the sheet moving device 130 further includes a controller 134 and a detector 135. Fig. 5 shows a control schematic diagram of the sheet moving device 130 provided in the embodiment of the present application.
Referring to fig. 5, the controller 134 is communicatively connected to the detector 135, and the sliding member 132 is communicatively connected to the controller 134; the detector 135 is used for detecting whether the first supporting part 111 has a battery piece, detecting whether the second supporting part 121 has a battery piece, and transmitting the detection signal to the controller 134.
As an example, the detector 135 may be an instrument configured based on the principle of infrared detection, image detection, or gravity detection, for example, an infrared analyzer detects whether the first receiving portion 111 or the second receiving portion 121 has a battery piece.
For example, when the detector 135 is a gravity detecting device, the detector 135 may include two detecting portions, one detecting portion is used to detect whether the first sheet bearing portion 111 of the first sheet feeding assembly 110 has a battery sheet, and the other detecting portion is used to detect whether the second sheet bearing portion 121 of the second sheet feeding assembly 120 has a battery sheet; both detection portions transmit the detection signal to the controller 134.
The controller 134 is configured to receive the signal from the detector 135 and control the movement of the sliding assembly 132 according to the received signal, thereby controlling the moving direction and the moving position of the suction cup 133.
During the use of the solar cell transportation mechanism 100, it is necessary to ensure that the first sheet bearing portion 111 at the downstream end of the first sheet feeding assembly 110 has a cell, and the second sheet bearing portion 121 at the downstream end of the second sheet feeding assembly 120 has a cell. On this basis, it is possible to realize the conveyance of two battery pieces to the downstream process at once. The downstream end refers to the rear end in the sheet feeding direction of the first sheet feeding assembly 110.
When the detector 135 detects that the first sheet receiving portion 111 at the downstream end of the first sheet feeding assembly 110 has no battery sheet, the controller 134 controls the sliding assembly 132 to move, so as to drive the suction cup 133 to move, and transfer the battery sheet at the upstream end of the second sheet feeding assembly 120 or the battery sheet at the upstream end of the first sheet feeding assembly 110 onto the first sheet receiving portion 111 without the battery sheet.
Accordingly, when the detector 135 detects that the second sheet-receiving portion 121 at the downstream end of the second sheet feeding assembly 120 has no battery sheet, the controller 134 controls the sliding assembly 132 to move, so as to drive the suction cup 133 to move, and transfer the battery sheet at the upstream end of the second sheet feeding assembly 120 or the battery sheet at the upstream end of the first sheet feeding assembly 110 to the second sheet-receiving portion 121 without battery sheet.
In some embodiments, when the detector 135 detects that there is no cell on any of the two adjacent first support portions 111, the controller 134 controls the sliding assembly 132 to move, so as to move the suction cup 133, and transfer the cell at the upstream end of the second sheet feeding assembly 120 to one of the two first support portions 111 without cell, which is close to the upstream end of the first sheet feeding assembly 110.
In other words, when the detector 135 detects that there is no cell on any of the two adjacent first support portions 111, the controller 134 controls the sliding assembly 132 to move, so as to drive the suction cup 133 to move, and transfer the cell at the upstream end of the second feeding assembly 120 to the first support portion 111 without cell near the upstream end of the first feeding assembly 110.
Accordingly, when the detector 135 detects that there is no cell on any of the two adjacent second support portions 121, the controller 134 controls the second support portion 121 near the upstream end of the second sheet feeding assembly 120 to transfer the cell by the suction cup 133.
As mentioned above, for the embodiment with the magazine, the controller 134 can control the sliding assembly 132 to move, so as to drive the suction cup 133 to move, and transfer the battery piece from the magazine to the second support portion 121 without the battery piece or the first support portion 111 without the battery piece. When the solar cell transportation mechanism 100 is no longer needed to convey the cells downstream, the controller 134 can control the suction cups 133 to transfer the cells on the second cell feeding assembly 120 and the first cell feeding assembly 110 to the magazine for temporary storage.
For example, the controller 134 may be a single chip microcomputer.
The controller 134 is in signal connection with a driver (e.g., an air cylinder or a hydraulic cylinder) of the sliding assembly 132, and controls the opening and closing of the driver of the sliding assembly 132 and the output power, so as to control the moving distance of the suction cup 133 relative to the gantry 131.
It should be noted that, in some embodiments of the present application, the controller 134 and the detector 135 are not necessary, and the controller 134 and the detector 135 may not be provided; the purpose of transferring the battery pieces can be achieved, for example, by manually operating the driver of the sliding assembly 132.
The solar cell transportation mechanism 100 provided by the embodiment of the application has at least the following advantages:
the first sheet feeding assembly 110 and the second sheet feeding assembly 120 can synchronously convey the battery sheets in the same direction to a downstream process or mechanism; in the process, the sliding assembly 132 and the suction cup 133 of the sheet moving device 130 can be used for moving the battery sheets on the first sheet feeding assembly 110 or the second sheet feeding assembly 120, so that the problem that the battery sheets are lacking on the first sheet feeding assembly 110 or the second sheet feeding assembly 120 and the later-period efficiency is affected is avoided. The sliding assembly 132 and the suction cup 133 are used for transferring the battery pieces, so that the labor cost can be reduced, and the efficiency can be improved.
For the embodiment with the controller 134 and the detector 135, the battery pieces on the first sheet feeding assembly 110 and the second sheet feeding assembly 120 can be detected, and the controller 134 controls the sliding assembly 132 and the suction cup 133 to allocate the battery pieces, so as to reduce the labor input in the process.
The application also provides a solar cell printing machine, which comprises a printing mechanism and the solar cell transportation mechanism 100.
The solar cell printing machine is a printing mechanism for printing the double cells together, and the solar cell transportation mechanism 100 can provide two cells for the printing mechanism at the same time, so that the printing efficiency of the cells is increased.
The solar cell piece printing machine provided by the embodiment of the application has the advantages of the solar cell piece conveying mechanism 100, and the solar cell piece printing machine also has high printing efficiency.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A solar cell piece transport mechanism, characterized in that, solar cell piece transport mechanism includes:
the first sheet feeding assembly is provided with a plurality of first bearing pieces which are distributed at intervals and used for placing the battery sheets;
the second sheet feeding assembly and the first sheet feeding assembly can move along the same direction, and the second sheet feeding assembly is provided with a plurality of second bearing pieces which are distributed at intervals and used for placing the battery sheets; and
the sheet moving device comprises a portal frame, a sliding assembly and a sucker, wherein the sucker is connected with the portal frame through the sliding assembly, so that the sucker can move the battery sheet from the first sheet bearing part to the second sheet bearing part or move the battery sheet from the second sheet bearing part to the first sheet bearing part.
2. The solar cell transportation mechanism of claim 1, wherein the moving device further comprises a controller, a detector; the sliding assembly and the detector are in signal connection with the controller;
the detector is used for detecting whether the first sheet bearing part has a battery sheet or not and whether the second sheet bearing part has the battery sheet or not, and transmitting a detection signal to the controller;
the controller is configured to: when the detector detects that the first sheet bearing part close to the downstream end of the first sheet feeding assembly is not provided with a battery sheet, the controller controls the sliding assembly to move so that the suction cup can transfer the battery sheet at the upstream end of the first sheet feeding assembly or at the upstream end of the second sheet feeding assembly to the first sheet bearing part without the battery sheet.
3. The solar cell transportation mechanism of claim 2,
the controller is configured to: when the detector detects that no battery piece exists in the two adjacent first piece bearing parts, the controller controls the sliding assembly to move so that the suction cup can transfer the battery piece at the upstream end of the second piece feeding assembly to one of the two adjacent first piece bearing parts without the battery piece, which is close to the upstream end of the first piece feeding assembly.
4. The solar cell transportation mechanism of claim 2, further comprising a magazine;
the sucking disc can move the battery piece from the first bearing piece part or the second bearing piece part to the material box.
5. The solar cell transport mechanism of claim 4, wherein the controller is further configured to: when the first sheet feeding assembly and the second sheet feeding assembly are no longer needed to convey the battery sheets, the controller controls the sliding assembly to move so that the suction cups transfer the battery sheets of the first bearing part and the battery sheets of the second bearing part to the material box.
6. The solar cell transportation mechanism of claim 2, wherein the detector comprises two detection portions, and the two detection portions are respectively used for detecting whether the first and second supporting portions have a cell and transmitting a detection signal to the controller.
7. The solar cell transportation mechanism of any one of claims 1-6, wherein the suction cups are Bernoulli suction cups.
8. The solar cell transportation mechanism of any one of claims 1-6, wherein the sliding assembly comprises a horizontal sliding assembly and a vertical sliding assembly which are connected with each other, the suction cup is connected with the end of the vertical sliding assembly far away from the horizontal sliding assembly, and the horizontal sliding assembly is connected with the portal frame.
9. The solar cell piece conveying mechanism according to any one of claims 1 to 6, wherein the first piece feeding assembly and the second piece feeding assembly are driven by the same driving assembly; and enabling the first piece feeding assembly and the second piece feeding assembly to synchronously convey.
10. A solar cell printing machine, which is characterized by comprising a printing mechanism and a solar cell transportation mechanism according to any one of claims 1 to 9; the solar cell piece conveying mechanism can convey the solar cell pieces positioned on the first bearing piece portion and the second bearing piece portion to the printing mechanism simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532073.3U CN216072112U (en) | 2021-10-20 | 2021-10-20 | Solar cell piece transport mechanism and solar cell piece printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532073.3U CN216072112U (en) | 2021-10-20 | 2021-10-20 | Solar cell piece transport mechanism and solar cell piece printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN216072112U true CN216072112U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122532073.3U Active CN216072112U (en) | 2021-10-20 | 2021-10-20 | Solar cell piece transport mechanism and solar cell piece printing machine |
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| CN (1) | CN216072112U (en) |
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