Full-automatic battery piece sorting device

Abstract

The utility model relates to the technical field of battery piece sorting, in particular to a full-automatic battery piece sorting device which comprises a base, a sorting mechanism and a material receiving trolley. A mounting groove is formed in the base, a feeding mechanism is arranged on the mounting groove, and the width of the feeding mechanism can be adjusted to convey battery pieces of different sizes; the multiple sets of sorting mechanisms are evenly distributed on the base, correspond to the feeding mechanism and are used for screening the battery pieces. The multiple sets of material receiving trolleys are evenly distributed at the output end of the sorting mechanism and used for receiving the sorted battery pieces. The feeding mechanism is convenient to adjust, battery pieces of different sizes can be conveyed, the corresponding battery pieces can be quickly sorted from the feeding mechanism through the sorting mechanism and conveyed to the material receiving trolley, damage to the battery pieces or each group of conveying belts is reduced, the service life is prolonged, and the sorting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of battery cell sorting technology, specifically to a fully automatic battery cell sorting device. Background Technology

[0002] After solar cells are manufactured, they usually need to undergo power testing, as well as rigorous inspection and sorting of their internal defects. This requires the use of a sorting machine to sort the tested cells.

[0003] Chinese Patent Publication No. CN 115870244B discloses a sorting device for screening battery cells. This device includes a base and a worktable. The worktable is fixedly connected to the top of the base, and a housing is fixedly connected to the top of the worktable. A conveyor belt is fixedly connected to the center of the top of the worktable. The receiving tank of this invention, by setting a stepped chute frame and a limiting arc groove plate, in conjunction with a linkage slider and a sliding plate, ensures that the overall height of the material pile remains consistent, facilitating the next feeding by the sorting mechanism. The sorting mechanism can directly feed the material without further downward movement, reducing the working stroke and improving operational efficiency.

[0004] However, the above-mentioned publicly available solutions have the following shortcomings: the friction blocks often rub against the conveyor belt, which shortens the service life of the friction blocks and the conveyor belt. The wear of the conveyor belt is easily caused by the contact of the battery cells, which reduces the sorting efficiency. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a fully automatic battery cell sorting device.

[0006] The technical solution of this utility model is as follows: A fully automatic battery cell sorting device includes a base with an installation groove, on which a feeding mechanism is provided. The feeding mechanism can adjust its width to convey battery cells of different sizes. A sorting mechanism is provided in multiple sets, which are evenly distributed on the base and correspond to the feeding mechanism for screening the battery cells. A receiving cart is provided in multiple sets, which are evenly distributed at the output end of the sorting mechanism for receiving the sorted battery cells.

[0007] Preferably, the feeding mechanism includes an adjustment component disposed in the mounting slot; and two sets of feeding conveyor belt assemblies, which are symmetrically mounted on the output end of the adjustment component, and the two sets of feeding conveyor belt assemblies are driven to move closer or further apart from each other by the adjustment component.

[0008] Preferably, the adjusting assembly includes two sets of bidirectional lead screws, which are symmetrically rotatably connected in the mounting groove and driven to rotate by a motor; two sets of guide rods, which are mounted on the mounting groove and correspond to the bidirectional lead screws; and four sets of movable seats, with two sets of movable seats symmetrically sleeved between the bidirectional lead screws and the guide rods; the top ends of the two sets of movable seats on the same side of the two sets of bidirectional lead screws are connected to the bottom end of the feeding conveyor belt assembly.

[0009] Preferably, the sorting mechanism includes multiple sets of electric push rods evenly distributed inside the mounting groove; and two sets of material guide conveyor belt assemblies symmetrically distributed on the left and right sides of the sorting conveyor belt assembly. One end of each material guide conveyor belt assembly is detachably connected to the corresponding feeding conveyor belt assembly via bolts, and the other end of each material guide conveyor belt assembly is equipped with a movable wheel that is rotatably connected to the base.

[0010] Preferably, the receiving vehicle includes a mobile vehicle that is detachably connected to the output end of the material conveyor assembly, and two sets of material receiving ports are symmetrically opened on the mobile vehicle; and a sliding seat that is slidably connected to the inner wall of the mobile vehicle, and multiple sets of buffer springs are installed at the bottom of the sliding seat, with the bottom of the buffer springs connected to the bottom of the interior of the mobile vehicle.

[0011] Preferably, two sets of limiting plates are symmetrically rotatably connected to the end of the guide conveyor assembly away from the feeding conveyor assembly. The other end of the limiting plate is provided with an arc-shaped opening. Two sets of screws are symmetrically arranged on the moving vehicle. The arc-shaped opening is connected to the screw, and a nut is threaded onto the screw. The nut presses the limiting plate against the side wall of the moving vehicle.

[0012] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: the feeding mechanism of this utility model is easy to adjust and can convey battery cells of different sizes. The sorting mechanism can quickly sort out the corresponding battery cells from the feeding mechanism and transport them to the receiving car, reducing damage to the battery cells or each set of conveyor belts, extending service life and improving sorting efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram showing the connection between the feeding mechanism and the sorting mechanism of this utility model;

[0015] Figure 3 This is a schematic diagram of the material receiving cart structure of this utility model.

[0016] Reference numerals: 1. Base; 101. Inclined part; 102. Guide groove; 2. Bidirectional lead screw; 201. Guide rod; 202. Moving seat; 3. Feeding conveyor belt assembly; 4. Electric push rod; 401. Sorting conveyor belt assembly; 5. Material guiding conveyor belt assembly; 501. Moving wheel; 502. Limiting plate; 503. Arc-shaped opening; 6. Moving carriage; 601. Screw; 602. Material receiving port; 603. Buffer pad; 604. Buffer spring; 605. Sliding seat. Detailed Implementation

[0017] Example 1

[0018] like Figure 1 and Figure 2 As shown, the present invention proposes a fully automatic battery cell sorting device, including a base 1, a sorting mechanism, and a receiving cart; the base 1 has an installation groove, and a feeding mechanism is provided on the installation groove. The feeding mechanism can adjust its width to convey battery cells of different sizes; multiple sets of sorting mechanisms are provided, which are evenly distributed on the base 1 and correspond to the feeding mechanism, for screening the battery cells; multiple sets of receiving carts are provided, which are evenly distributed at the output end of the sorting mechanism to receive the sorted battery cells.

[0019] Furthermore, the feeding mechanism includes an adjustment component and a feeding conveyor belt assembly 3; the adjustment component is set in the mounting slot; the feeding conveyor belt assembly 3 is provided in two sets, and the two sets of feeding conveyor belt assemblies 3 are symmetrically installed at the output end of the adjustment component, and the two sets of feeding conveyor belt assemblies 3 are driven to move closer or further apart from each other by the adjustment component.

[0020] Furthermore, the adjustment assembly includes a bidirectional lead screw 2, a guide rod 201, and a movable seat 202. Two sets of bidirectional lead screws 2 are symmetrically rotatably connected in the mounting groove, and the bidirectional lead screws 2 are driven to rotate by a motor installed in the inner cavity of the base 1. Two sets of guide rods 201 are installed on the mounting groove and correspond to the bidirectional lead screws 2. Four sets of movable seats 202 are symmetrically sleeved between the bidirectional lead screws 2 and the guide rods 201. The movable seats 202 are threadedly connected to the bidirectional lead screws 2 and slidably connected to the guide rods 201. The top ends of the two sets of movable seats 202 located on the same side of the two sets of bidirectional lead screws 2 are connected to the bottom end of the feeding conveyor belt assembly 3.

[0021] Furthermore, the sorting mechanism includes electric push rods 4 and a material conveyor belt assembly 5. Multiple sets of electric push rods 4 are evenly distributed inside the mounting groove. A sorting conveyor belt assembly 401 is installed at the output end of each electric push rod 4. The conveying direction of the sorting conveyor belt assembly 401 is perpendicular to the conveying direction of the feeding conveyor belt assembly 3. Two sets of material conveyor belt assemblies 5 are symmetrically distributed on the left and right sides of the sorting conveyor belt assembly 401. One end of each material conveyor belt assembly 5 is detachably connected to the corresponding feeding conveyor belt assembly 3 via bolts. The other end of each material conveyor belt assembly 5 is equipped with a movable wheel 501, which is rotatably connected to the base 1. A guide groove 102 is provided at the top of the base 1, and the movable wheel 501 is connected to the guide groove 102 to limit its position, thereby improving the connection stability between the material conveyor belt assembly 5 and the feeding conveyor belt assembly 3. The material conveyor belt assembly 5 is inclined on the base 1 to facilitate the conveying of the sorted battery cells towards the receiving cart.

[0022] In this embodiment, the receiving cart is connected to the guide conveyor belt assembly 5. The bidirectional lead screw 2 is driven to rotate by the motor. Under the guidance of the guide rod 201, the two sets of moving seats 202 on both sides of the two sets of bidirectional lead screw 2 move closer or further away from each other, thereby driving the two sets of feeding conveyor belt assemblies 3 to move closer or further away from each other. This can be adjusted according to the size of the battery cells to be sorted and conveyed, making it more applicable. Starting the two sets of feeding conveyor belt assemblies 3 can convey the battery cells, which is convenient for the sorting mechanism to sort them. When the two sets of feeding conveyor belt assemblies 3 are adjusted to move closer or further away from each other, the corresponding guide conveyor belt assembly 5 on the feeding conveyor belt assembly 3 can be driven to roll along the base 1 through the moving wheel 501. At the same time, the receiving cart is driven to move along the base 1 through the guide conveyor belt assembly 5, which facilitates the smooth sorting of the battery cells and avoids them falling off.

[0023] When the solar cells are conveyed to the appropriate position along the feeding conveyor belt assembly 3, the electric push rod 4 starts and drives the sorting conveyor belt assembly 401 to rise, so that the height of the conveyor belt on the sorting conveyor belt assembly 401 is higher than the height of the feeding conveyor belt assembly 3. Then, the sorting conveyor belt assembly 401 conveys the corresponding solar cells to the corresponding guide conveyor belt assemblies 5 on both sides of the feeding conveyor belt assembly 3. When the solar cells are conveyed to the guide conveyor belt assembly 5, the guide conveyor belt assembly 5 starts and conveys the solar cells to the receiving car through the corresponding conveyor belt, thereby completing the sorting work, reducing wear and achieving high sorting efficiency.

[0024] Example 2

[0025] like Figure 2 and Figure 3As shown, the fully automatic battery cell sorting device proposed in this utility model, compared with Embodiment 1, includes a receiving cart 6 and a sliding seat 605. The moving cart 6 is detachably connected to the output end of the guide conveyor belt assembly 5. Two sets of picking ports 602 are symmetrically opened on the moving cart 6. A buffer pad 603 is provided on the inner wall of the moving cart 6 near the picking port 602. When the battery cells are conveyed into the moving cart 6 by the guide conveyor belt assembly 5, it can protect them and prevent them from being damaged. An inclined part 101 is connected to the base 1 to facilitate the movement of the moving cart 6. The sliding seat 605 is slidably connected to the inner wall of the moving cart 6. Multiple sets of buffer springs 604 are installed at the bottom of the sliding seat 605. The bottom of the buffer springs 604 is connected to the bottom of the inside of the moving cart 6.

[0026] Furthermore, two sets of limiting plates 502 are symmetrically rotatably connected to the end of the guide conveyor belt assembly 5 away from the feeding conveyor belt assembly 3. An arc-shaped opening 503 is opened at the other end of the limiting plate 502. Two sets of screws 601 are symmetrically arranged on the moving vehicle 6. The arc-shaped opening 503 is connected to the screw 601. A nut is threaded on the screw 601. The nut presses the limiting plate 502 against the side wall of the moving vehicle 6.

[0027] In this embodiment, the battery cells fall onto the sliding seat 605 inside the mobile cart 6. As the battery cells are stacked, the lifting weight increases, which in turn presses down the sliding seat 605. At the same time, the buffer spring 604 is compressed, and the stacked battery cells gradually move down along the mobile cart 6, which facilitates the material conveyor belt assembly 5 to transport the battery cells into the mobile cart 6 for collection. Loosen the nut so that it no longer abuts against the limiting plate 502, and rotate the limiting plate 502 so that the arc-shaped opening 503 moves away from the screw 601. At this time, the mobile cart 6 is no longer limited to the material conveyor belt assembly 5, and the mobile cart 6 can be moved out along the inclined part 101 for the next step of transportation.

[0028] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A fully automatic battery cell sorting device, characterized in that, include The base (1) has an installation slot, and a feeding mechanism is provided on the installation slot. The feeding mechanism can adjust the width to convey battery cells of different sizes. The sorting mechanism is provided with multiple sets, which are evenly distributed on the base (1) and correspond to the feeding mechanism, for screening the battery cells. And receiving carts, which are set in multiple sets, are evenly distributed at the output end of the sorting mechanism to receive the sorted battery cells.

2. The fully automatic battery cell sorting device according to claim 1, characterized in that, Feeding mechanisms include An adjustment component, which is located in the mounting slot; And feeding conveyor belt assembly (3), which is provided in two sets. The two sets of feeding conveyor belt assemblies (3) are symmetrically installed at the output end of the adjustment component. The two sets of feeding conveyor belt assemblies (3) are driven to move closer or further away from each other by the adjustment component.

3. The fully automatic battery cell sorting device according to claim 2, characterized in that, Adjustment components include Two sets of bidirectional lead screws (2) are provided, and the two sets of bidirectional lead screws (2) are symmetrically rotatably connected in the mounting slot, and the bidirectional lead screws (2) are driven to rotate by a motor. The guide rod (201) is provided in two sets. The guide rod (201) is installed on the mounting groove and corresponds to the double-acting screw (2). And the movable seat (202) is provided in four sets. Two sets of movable seats (202) are symmetrically sleeved between the bidirectional screw (2) and the guide rod (201). The top ends of the two sets of movable seats (202) on the same side of the two sets of bidirectional screws (2) are connected to the bottom end of the feeding conveyor belt assembly (3).

4. The fully automatic battery cell sorting device according to claim 1, characterized in that, Sorting organizations include Electric push rod (4) is provided in multiple sets, and the multiple sets of electric push rod (4) are evenly distributed inside the mounting groove; And a guide conveyor belt assembly (5), which is provided in two sets. The two sets of guide conveyor belt assemblies (5) are symmetrically distributed on the left and right sides of the sorting conveyor belt assembly (401). One end of the guide conveyor belt assembly (5) is detachably connected to the corresponding feeding conveyor belt assembly (3) by bolts. The other end of the guide conveyor belt assembly (5) is equipped with a moving wheel (501), and the moving wheel (501) is tumblingly connected to the base (1).

5. The fully automatic battery cell sorting device according to claim 4, characterized in that, Receiving vehicle includes The mobile vehicle (6) is detachably connected to the output end of the material conveyor belt assembly (5), and two sets of material pick-up ports (602) are symmetrically opened on the mobile vehicle (6); And a sliding seat (605) that is slidably connected to the inner wall of the moving vehicle (6). Multiple sets of buffer springs (604) are installed at the bottom of the sliding seat (605), and the bottom of the buffer springs (604) is connected to the bottom of the interior of the moving vehicle (6).

6. The fully automatic battery cell sorting device according to claim 5, characterized in that, Two sets of limiting plates (502) are symmetrically rotatably connected to the end of the guide conveyor belt assembly (5) away from the feeding conveyor belt assembly (3). An arc-shaped opening (503) is opened at the other end of the limiting plate (502). Two sets of screws (601) are symmetrically arranged on the moving vehicle (6). The arc-shaped opening (503) is connected to the screw (601). A nut is threaded on the screw (601). The nut presses the limiting plate (502) against the side wall of the moving vehicle (6).

Images