Photovoltaic cell piece transfer tray

Abstract

The utility model provides a photovoltaic battery piece transfer tray, which belongs to the technical field of battery piece transfer and comprises a base and a plurality of tray bodies, the tray bodies are distributed and stacked on the top surface of the base at equal intervals, a plurality of battery storage grooves are formed in the side wall of one side of each tray body, and a plurality of symmetrically distributed positioning holes a are formed in the side wall of the top end of each tray body. A plurality of symmetrically-distributed positioning supporting columns are fixed to the side wall of the bottom end of the tray body, and a positioning assembly is arranged on one side of the tray body. The multiple tentacles are arranged to abut against the guide wheels, through the arrangement of the positioning assembly, the accuracy of stacking the tray body and the safety and efficiency of the processing flow are improved, the tray body can be accurately positioned, and shaking and battery piece falling damage are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery piece transfer technology field especially relates to photovoltaic battery piece transfer tray. BACKGROUND

[0002] Photovoltaic power generation is according to photovoltaic effect principle, utilizes solar cell to convert solar energy directly into electric energy, whether it is independent use or grid-connected generation, photovoltaic power generation system mainly comprises solar cell panel (assembly), controller and inverter three big parts.

[0003] The patent file announcement number is: "CN215771086U a tray and a carrier plate for battery pieces, the tray for battery pieces comprises: an outer frame, a guide portion disposed on the inner periphery of the outer frame, an inner carrier table disposed on the inner periphery of the guide portion, the inner carrier table comprises a plurality of circumferentially connected first bearing edges, the first bearing edge is used for bearing the side edge of the battery piece, the distance between the inner side walls of the two oppositely arranged first bearing edges decreases in the direction from the center of the first bearing edge to the two ends. The contact area between the back surface of the battery piece and the first bearing edge gradually decreases in the direction from the two ends of the first bearing edge to the center, which can increase the plating area of the back surface of the battery piece, and the accuracy of the middle position of the battery piece is greater than that of the end angle, so that the accuracy of the battery piece can be improved as much as possible, and the efficiency and performance of the battery piece are improved. Of course, in order to prevent the battery piece from winding, the back surface of the battery piece at least contacts the first bearing edge", the above patent file, but there are still the following problems in the actual use process: the existing photovoltaic battery piece needs to be transferred during production and processing, but the existing transfer mode has low transfer efficiency and is easy to be damaged during transfer, which affects the service life of the battery piece, and the stacked transfer tray is transferred by a forklift, which is easy to affect the transfer work due to the small gap between the ground, and the stability is poor due to the high stacking height. UTILITY MODEL CONTENTS

[0004] The utility model discloses in view of the deficiency in the prior art, provide photovoltaic battery piece transfer tray, through the setting of positioning assembly can effectively improve battery piece transfer efficiency, realize the simple butt joint and quick butt joint between each process, avoid unnecessary damage of battery piece in the transfer process, improve the yield.

[0005] In order to solve the above technical problems, the utility model solves the problems of low transfer efficiency and easy damage of photovoltaic battery piece, which affects the service life of the battery piece, and the stability of the stacked high is poor and easy to shake.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A photovoltaic cell tray includes a base and further includes

[0008] A plurality of tray bodies are stacked on the top surface of the base in equidistant distribution, a plurality of cell storage grooves are formed in the side wall of one side of the tray body, a plurality of positioning holes a are formed in the top end side wall of the tray body in symmetrical distribution, a plurality of positioning support columns are fixed to the bottom end side wall of the tray body in symmetrical distribution, and a positioning assembly is arranged on one side of the tray body.

[0009] A plurality of positioning holes b are formed in the side wall of one side of the base in symmetrical distribution, and a jacking assembly matched with the tray body is arranged on one side of the base.

[0010] In some embodiments, the positioning assembly includes

[0011] Two mounting blocks are fixed to the side wall of one side of the tray body in symmetrical distribution, a channel is formed in the side wall of one side of the mounting block, and a limiting plate is slidably connected in the channel;

[0012] Two connecting blocks are fixed to the side wall of one side of the two mounting blocks, two springs in symmetrical distribution are fixed to the side wall of one side of the connecting block, and the other end of the spring is fixed to the side wall of one side of the mounting block;

[0013] Two limiting grooves are formed in the side wall of one side of the tray body in symmetrical distribution, and the limiting plate is connected with the limiting groove.

[0014] In some embodiments, the jacking assembly includes

[0015] Two guide grooves a are fixed to the inner side wall of the base in symmetrical distribution, a toothed plate is slidably connected in the guide groove a, a plurality of through grooves in symmetrical distribution are formed in the side wall of one side of the base, and the toothed plate is slidably connected with the through groove;

[0016] A servo motor is fixed to the side wall of one side of the base, a rotating shaft is rotatably connected to the inner side wall of the base, two symmetrical spur gears are tightly sleeved on the outer surface of the rotating shaft, and the spur gears are meshingly connected with the toothed plate.

[0017] In some embodiments, a guide groove b is fixed to the side wall of one side of the mounting block, and the limiting plate is slidably connected with the guide groove b.

[0018] In some embodiments, two symmetrical circular arc grooves are formed in the side wall of one side of the tray body, and the side of the limiting plate is provided as a circular arc surface.

[0019] In some embodiments, the positioning hole a and the positioning hole b are both provided in an inverted trapezoidal shape, and the plurality of positioning support columns are connected with the positioning hole a and the positioning hole b.

[0020] In some embodiments, the positioning hole b is provided with a depth value less than that of the positioning hole a.

[0021] In some embodiments, the tray body is provided with a plurality of recesses symmetrically distributed on one side of the side wall, and an anti-collision groove is formed on the bottom end side wall of the tray body.

[0022] In some embodiments, the limiting plate is provided with a pull ring rotatably connected to one side of the side wall, and the pull ring is located on one side of the connecting block.

[0023] In some embodiments, the battery storage groove is fixed with a rubber gasket, and the base is fixed with a bottom plate at the bottom end side wall, and the projection area value of the bottom plate is greater than that of the base.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] The utility model discloses a photovoltaic cell piece transfer tray, through the setting of the positioning assembly, the accuracy of the stacked tray body and the safety and efficiency of the processing flow are improved, can accurately position the tray body, prevent shaking and cell piece drop damage.

[0026] The utility model discloses a photovoltaic cell piece transfer tray, through the setting of the jacking assembly, the gear plate is driven to move upwards by the servo motor, and the tray body is jacked up, which is convenient for transfer and transport, avoids the influence of small gap on efficiency, accurately controls, and improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0028] Figure 1 It is the whole structure schematic diagram of the utility model;

[0029] Figure 2 It is the tray body structure schematic diagram of the utility model;

[0030] Figure 3 It is Figure 2 The enlarged schematic diagram of the A area structure;

[0031] Figure 4 It is the guide groove b structure schematic diagram of the utility model;

[0032] Figure 5 It is the tray body structure schematic diagram of the utility model;

[0033] Figure 6The utility model discloses a base place looks down structure schematic diagram from above.

[0034] Figure 7 The utility model discloses a base place side cut structure schematic diagram.

[0035] Figure 8 The utility model discloses a tray body place side cut structure schematic diagram.

[0036] Figure 9 The utility model discloses a local side cut structure schematic diagram.

[0037] Figure number explanation: 1, base, 2, tray body, 3, battery storage groove, 4, positioning hole a, 5, positioning support column, 6, positioning assembly, 61, mounting block, 62, passageway, 63, limit board, 64, connecting block, 65, spring, 66, limit slot, 7, positioning hole b, 8, jacking assembly, 81, guide groove a, 82, gear plate, 83, through groove, 84, servo motor, 85, rotating shaft, 86, spur gear, 9, guide groove b, 10, circular arc groove, 11, recess, 12, anti -collision groove, 13, pull ring, 14, rubber gasket, 15, bottom plate. DETAILED DESCRIPTION

[0038] The utility model will be further described in detail below in combination with the drawings.

[0039] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought by those skilled in the art. The basic principles defined in the following description can be used in other embodiments, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0040] Those skilled in the art should understand that, in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the simplified description of the utility model for the convenience of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the utility model.

[0041] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0042] Embodiment:

[0043] Please refer to Figures 1-9 , the photovoltaic cell tray includes a base 1, and further includes a plurality of tray bodies 2 which are stacked on the top surface of the base 1 at equal intervals. The tray body 2 is made of ABS resin material, which has the advantages of high strength, good toughness, corrosion resistance, high temperature resistance and easy molding. A plurality of cell storage grooves 3 are formed in the side wall of the tray body 2. The cell storage grooves 3 are arranged on one side of the tray body 2 according to the size of the cell. The cell can be placed in the cell storage groove 3 for fixation. A plurality of positioning holes a4 are formed in the top end side wall of the tray body 2 in a symmetrical distribution. A plurality of positioning support columns 5 are fixed to the bottom end side wall of the tray body 2 in a symmetrical distribution. A positioning assembly 6 is arranged on one side of the tray body 2. The surface of the tray body 2 is coated with a conductive coating to enhance the effect of removing static electricity and avoid damage to the cell caused by static electricity. A plurality of positioning holes b7 are formed in the side wall of the base 1 in a symmetrical distribution. A jacking assembly 8 is arranged on one side of the base 1 and is adapted to the tray body 2.

[0044] In the embodiment of the present application, the positioning assembly 6 includes two mounting blocks 61 which are fixed to the side wall of the tray body 2 in a symmetrical distribution. A channel 62 is formed in the side wall of the mounting block 61. A limiting plate 63 is slidably connected inside the channel 62. Two connecting blocks 64 are fixed to the side wall of the mounting block 61. Two springs 65 are fixed to the side wall of the connecting block 64 in a symmetrical distribution. The other end of the spring 65 is fixed to the side wall of the mounting block 61. Two limiting grooves 66 are formed in the side wall of the tray body 2 in a symmetrical distribution. The limiting plate 63 is connected with the limiting groove 66. In the process of transferring and processing the fine cell, the design of the positioning assembly 6 not only significantly improves the accuracy of stacking the tray body 2, but also greatly enhances the safety and efficiency of the entire processing flow. The positioning assembly 6 can position each tray body 2 when stacking the tray body 2, prevent shaking caused by excessive stacking height, and ensure the safety of the cell transfer work, effectively preventing the cell from falling and being damaged.

[0045] In the embodiment of the application, the jacking assembly 8 comprises two guide grooves a81 fixed symmetrically to the inner side wall of the base 1, a toothed plate 82 slidingly connected inside the guide grooves a81, a plurality of through grooves 83 symmetrically arranged and formed in one side wall of the base 1, the toothed plate 82 slidingly connected inside the through grooves 83, a servo motor 84 fixed to one side wall of the base 1, a rotating shaft 85 rotatably connected to the inner side wall of the base 1, two symmetrical straight gears 86 tightly sleeved to the outer surface of the rotating shaft 85, and the straight gears 86 meshingly connected with the toothed plate 82. Through the arrangement of the jacking assembly 8, the toothed plate 82 is driven by the servo motor 84 to move upward, and the tray body 2 is jacked up by the toothed plate 82, so that the tray body 2 is conveniently transferred and transported, the situation that the gap is too small to affect the transfer is prevented, the advantages of precise control are achieved, and the transfer and transport efficiency of the tray body 2 is improved.

[0046] In the embodiment of the application, the mounting block 61 is fixed with a guide groove b9 on one side wall, and the limiting plate 63 is slidingly connected inside the guide groove b9. The limiting plate 63 slides in the guide groove b9, which not only plays a guiding role on the limiting plate 63, but also prevents the limiting plate 63 from shaking and moving when it moves. The tray body 2 is provided with two symmetrical circular arc grooves 10 on one side wall, and the limiting plate 63 is provided with a circular arc surface on one side. The circular arc surface of the limiting plate 63 is extruded and driven by the circular arc grooves 10, which not only ensures the smoothness and stability of the extrusion and driving of the limiting plate 63, but also prevents the limiting plate 63 from being stuck.

[0047] In some embodiments, the positioning holes a4 and the positioning holes b7 are arranged in an inverted trapezoidal shape, and the plurality of positioning support columns 5 are connected with the positioning holes a4 and the positioning holes b7. The depth of the positioning holes b7 is less than the depth of the positioning holes a4. The tray body 2 is provided with a plurality of symmetrical grooves 11 on one side wall, and the tray body 2 is provided with grooves 11 on both sides, which can make the robot easily hold or place the tray when stacking the tray and the briquet. The tray body 2 is provided with an anti-collision groove 12 on the bottom side wall. The anti-collision groove 12 on one side of the tray body 2 can prevent the battery pieces in the battery storage groove 3 above the tray body 2 from colliding with the tray body 2 above when the tray is stacked. Moreover, the anti-collision groove 12 greatly reduces the weight of the tray, reduces the cost, and improves the transfer efficiency.

[0048] In some embodiments, the limiting plate 63 is rotatably connected with a pull ring 13 on one side of the limiting plate 63, and the pull ring 13 is located on one side of the connecting block 64; a rubber pad 14 is fixed in the battery storage groove 3, which provides a cushioning effect for placing the battery, prevents bumping when placing the battery, and fixes the bottom plate 15 on the side wall of the bottom end of the base 1, and the projection area of the bottom plate 15 is greater than that of the base 1. By adding the bottom plate 15, the supporting stability of the base 1 can be greatly improved, thereby greatly improving the stability of the device.

[0049] In the implementation process, the battery pieces are placed in the battery storage groove 3 in sequence, and after the placement of the battery pieces is completed, the tray is placed on the base 1, and the positioning support column 5 is ensured to be engaged in the positioning hole b7, thereby completing the positioning of the bottommost tray body 2. The tray body 2 on which the battery pieces are placed is placed, and the tray body 2 is combined with the tray body 2. By the extrusion transmission action between the arc-shaped groove and the limiting plate 63, the limiting plate 63 is moved along the guide groove a81a after being stressed. At this time, the spring 65 is in a stretched state, and by the elastic action of the spring 65, the limiting plate 63 is reset to make the limiting plate 63 engaged with the limiting groove 66, thereby completing the installation and limiting work between the tray body 2 and the tray body 2. When the stacked tray body 2 needs to be transferred, the servo motor 84 is driven to make the shaft 85 rotate synchronously, thereby driving the two straight gears 86 to rotate synchronously. By the meshing transmission action between the straight gear 86 and the toothed plate 82, the toothed plate 82 is moved after being stressed, and the tray body 2 is lifted upward by the toothed plate 82, thereby facilitating the transfer and transportation of the tray body 2.

[0050] It should be noted that the positioning hole a4 is arranged at the top surface position of the tray body 2, and the positioning support column 5 is arranged at the bottom surface position of the tray body 2. When the tray body 2 is stacked, the upper tray positioning support column 5 is clamped in the lower tray body 2 positioning hole a4, so that the upper and lower trays are fixed. When the tray body 2 is placed alone, the tray body 2 is supported by the positioning support column 5, so that the lower part of the tray body 2 is not in contact with other objects, the overall contact area is reduced, and dust generation of the tray body 2 is avoided. The top surface positioning hole a4 and the lower positioning support column 5 of the tray body 2 are located at the same position of the tray, and are arranged by the shape of the positioning support column 5. Even if there is a slight deviation when the tray body 2 is placed, the tray body 2 can be automatically aligned during the falling process.

[0051] Those skilled in the art should understand that the embodiments of the utility model shown in the above description and the drawings are only examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been shown and explained in the embodiments, and the implementation of the utility model can be any deformation or modification without departing from the principle.

Claims

1. A transfer tray in a photovoltaic cell, characterized by: Including the base (1), further comprising A plurality of tray bodies (2) are stacked on the top surface of the base (1) in equidistant distribution, a plurality of battery storage slots (3) are formed in the side wall of the tray body (2), a plurality of symmetrically distributed positioning holes a (4) are formed in the top end side wall of the tray body (2), a plurality of symmetrically distributed positioning support columns (5) are fixed to the bottom end side wall of the tray body (2), and a positioning assembly (6) is arranged on one side of the tray body (2); A plurality of positioning holes b (7) are symmetrically distributed and formed in the side wall of the base (1), and a jacking assembly (8) adapted to the tray body (2) is arranged on one side of the base (1).

2. The photovoltaic cell intermediate tray of claim 1, wherein: The positioning assembly (6) comprises Two mounting blocks (61) are symmetrically distributed and fixed to the side wall of the tray body (2), a channel (62) is formed in the side wall of the mounting block (61), and a limiting plate (63) is slidably connected inside the channel (62); Two connecting blocks (64) are fixed to the side wall of the two mounting blocks (61), two symmetrically distributed springs (65) are fixed to the side wall of the connecting block (64), and the other end of the spring (65) is fixed to the side wall of the mounting block (61); Two limiting grooves (66) are symmetrically distributed and formed in the side wall of the tray body (2), and the limiting plate (63) is connected with the limiting groove (66) inside.

3. The photovoltaic cell intermediate tray of claim 1, wherein: The jacking assembly (8) comprises Two guide grooves a (81) are symmetrically distributed and fixed to the inner side wall of the base (1), a toothed plate (82) is slidably connected inside the guide groove a (81), a plurality of symmetrically distributed through grooves (83) are formed in the side wall of the base (1), and the toothed plate (82) is slidably connected inside the through groove (83); A servo motor (84) is fixed to the side wall of the base (1), a rotating shaft (85) is rotatably connected to the inner side wall of the base (1), two symmetrically distributed spur gears (86) are tightly sleeved on the outer surface of the rotating shaft (85), and the spur gears (86) are meshed with the toothed plate (82).

4. The photovoltaic cell in-transit tray of claim 2, wherein: The side wall of the mounting block (61) is fixed with a guide groove b (9), and the limiting plate (63) is slidably connected inside the guide groove b (9).

5. The photovoltaic cell intermediate tray of claim 2, wherein: The side wall of the tray body (2) is provided with two symmetrically distributed circular arc grooves (10), and the side wall of the limiting plate (63) is provided with a circular arc surface.

6. The photovoltaic cell intermediate tray of claim 1, wherein: The positioning hole a (4) and the positioning hole b (7) are both arranged in an inverted trapezoidal shape, and the plurality of positioning support columns (5) are connected with the positioning hole a (4) and the positioning hole b (7) inside.

7. The photovoltaic cell intermediate tray of claim 1, wherein: The opening depth of the positioning hole b (7) is less than that of the positioning hole a (4).

8. The photovoltaic cell intermediate tray of claim 1, wherein: A plurality of symmetrically distributed grooves (11) are formed in the side wall of the tray body (2), and an anti-collision groove (12) is formed in the bottom end side wall of the tray body (2).

9. The photovoltaic cell intermediate tray of claim 2, wherein: A pull ring (13) is rotatably connected to the side wall of the limiting plate (63), and the pull ring (13) is located on one side of the connecting block (64).

10. The photovoltaic cell intermediate tray of claim 1, wherein: The battery storage tank (3) is fixed with a rubber gasket (14), and the bottom end side wall of the base (1) is fixed with a bottom plate (15), and the projection area value of the bottom plate (15) is greater than the projection area value of the base (1).

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