Battery pole piece weighing and receiving machine

Abstract

The utility model provides a battery pole piece weighing and receiving machine, and belongs to the technical field of battery pole piece recycling. The battery pole piece weighing device solves the problem that a battery pole piece weighing device in the prior art cannot automatically receive materials. The device comprises a case, a weighing and discharging mechanism, receiving mechanisms, a divider and an index plate, a block-up block is fixed to the center of the upper portion of the case, the divider is installed on the block-up block, the index plate is fixedly connected with the divider, the multiple receiving mechanisms are arranged on the outer side of the index plate in a circumferential array structure, a plurality of anti-falling plates are placed on the index plate, and the anti-falling plates are arranged on the upper portion of the case. A driven belt wheel is fixed to the divider, a stepping motor is fixed in the machine box, a driving belt wheel is connected to the stepping motor, a rectangular through hole is formed in the machine box, a driving belt is connected to the driven belt wheel and the driving belt wheel, the driving belt penetrates through the rectangular through hole, and a hanging plate is connected to the bottom of the material collecting mechanism. A reversible motor is fixedly connected to the hanger plate and connected with a push rod, and the other end of the push rod is connected with the bottom of the receiving mechanism. The automatic material receiving device has the advantages of being high in automation degree and capable of achieving automatic material receiving.

Description

Technical Field

[0001] This utility model belongs to the field of battery electrode recycling technology and relates to a battery electrode weighing and collecting machine. Background Technology

[0002] Battery electrodes are rich in various valuable metals, such as lithium, cobalt, nickel, and manganese. Taking lithium-ion batteries as an example, lithium can be effectively extracted by recycling the electrodes. Lithium is an extremely important strategic resource with an irreplaceable role in battery manufacturing, aerospace, and other fields. Recycling these metals enables resource recycling and reduces dependence on primary mineral resources.

[0003] Chinese patent publication number CN210774286U discloses an automatic weighing device for lithium battery electrodes, including a base, a support assembly, the support assembly including a support frame, a first limiting member and a second limiting member, the support frame being disposed on the base, the first limiting member and the second limiting member being symmetrically disposed on the support frame, the first limiting member including a first mounting plate and a plurality of first limiting rods, the first mounting plate being disposed on the support frame, each first limiting rod being disposed on the first mounting plate, the first limiting rods together forming a first limiting area, the second limiting member including a second mounting plate and a plurality of second limiting rods, the second mounting plate being disposed on the support frame, each second limiting rod being disposed on the second mounting plate, the second limiting rods together forming a second limiting area, and a weighing assembly including a fixed platform, an electronic scale and a placement plate, the fixed platform being disposed on the base, the electronic scale being disposed on the fixed platform, the placement plate being disposed on the electronic scale, and the placement plate being confined within the first limiting area and the second limiting area respectively.

[0004] The automatic weighing device for lithium battery electrodes provided in this patent does not include a material collection device. After weighing the battery electrodes, manual collection is required, which is inconvenient. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a battery electrode weighing and collecting machine.

[0006] The objective of this utility model can be achieved through the following technical solution: A battery electrode weighing and collecting machine includes a chassis, a weighing and feeding mechanism, a collecting mechanism, a divider, and an indexing plate. A raised block is fixed at the center of the top of the chassis. The divider is installed on the raised block. The indexing plate is fixedly connected to the divider. The collecting mechanism is arranged in a circular array outside the indexing plate. Several anti-fall plates are placed on the indexing plate. A driven pulley is fixed on the divider. A stepper motor is fixed inside the chassis. A drive pulley is connected to the stepper motor. A rectangular through hole is opened on the chassis. A drive belt is connected to the driven pulley and the drive pulley. The drive belt passes through the rectangular through hole. A hanging plate is connected to the bottom of the collecting mechanism. A reversible motor is fixedly connected to the hanging plate. A push rod is connected to the reversible motor. The other end of the push rod is connected to the bottom of the collecting mechanism.

[0007] In the aforementioned battery electrode weighing and collecting machine, a control box base is fixedly connected to the top of the machine casing, and a control box body is fixedly connected to the control box base.

[0008] In the aforementioned battery electrode weighing and collecting machine, a fixed cover is fixedly installed at the center of the indexing plate.

[0009] In the aforementioned battery electrode weighing and collecting machine, a suction cup fixing plate is provided on the collecting mechanism above the anti-fall plate, and a fixing bolt is fixedly connected between the suction cup fixing plate and the anti-fall plate.

[0010] Compared with the prior art, the battery electrode weighing and collecting machine provided by this utility model has the following advantages: through the structural arrangement of several collecting mechanisms and weighing and discharging mechanisms, and with a dividing plate set at the center of the collecting mechanism and the weighing and discharging mechanism, the battery electrode is transported to the bottom of each collecting mechanism and the weighing and discharging mechanism by rotating the dividing plate. The collecting mechanism and the weighing and discharging mechanism weigh and collect the battery electrode. The structure is reasonable and realizes full automation of weighing and collecting. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the chassis.

[0013] In the diagram: 1. Chassis; 11. Rectangular through hole; 12. Fixed cover; 2. Weighing and feeding mechanism; 3. Receiving mechanism; 31. Hanging plate; 32. Reversible motor; 33. Push rod; 34. Suction cup fixing plate; 35. Fixing bolt; 4. Divider; 41. Driven pulley; 5. Indexing plate; 6. Raising block; 7. Anti-fall plate; 8. Stepper motor; 81. Drive pulley; 9. Drive belt; 10. Control box base; 101. Control box body. Detailed Implementation

[0014] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0015] like Figures 1 to 2 As shown, this embodiment includes a chassis 1, a weighing and feeding mechanism 2, a receiving mechanism 3, a divider 4, and an indexing plate 5. A raised block 6 is fixed at the center of the top of the chassis 1. The divider 4 is mounted on the raised block 6. The bottom of the indexing plate 5 is fixedly connected to the top of the divider 4. Several receiving mechanisms 3 are arranged in a circular array outside the indexing plate 5. Several anti-fall plates 7 arranged in a circular array are also placed on the indexing plate 5. A fixed cover 12 is fixedly installed at the center of the indexing plate 5. A driven pulley 41 is fixed to one side of the divider 4. A shaft extends out from inside the divider 4 and is connected to the driven pulley 41. A stepper motor 8 is fixed at the center of the machine housing 1. The drive pulley 81 is mounted on the motor shaft of the stepper motor 8. A rectangular through hole 11 is provided on the machine housing 1. The drive belt 9 is connected to the driven pulley 41 and the drive pulley 81. The stepper motor 8 drives the drive pulley 81 and the drive belt 9 and drives the driven pulley 41 to rotate. The drive belt 9 passes through the rectangular through hole 11. A hanging plate 31 is connected to the bottom of the material receiving mechanism 3. A reversible motor 32 is fixedly connected to the hanging plate 31. A push rod 33 is connected to the reversible motor 32. The other end of the push rod 33 is connected to the bottom of the material receiving mechanism 3.

[0016] To elaborate further, such as Figures 1 to 2 As shown, the control box base 10 and the control box body 101 are installed on the upper corner of the chassis 1. The start and stop of this embodiment are controlled by adjusting the control box.

[0017] To elaborate further, such as Figures 1 to 2 As shown, a suction cup fixing plate 34 is provided on the material receiving mechanism 3 above the anti-fall plate 7. A fixing bolt 35 is fixedly connected between the suction cup fixing plate 34 and the anti-fall plate 7. The suction cup fixing plate 34 is used to fix with the suction cup and to adsorb and collect the battery electrode sheets.

[0018] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0019] Although this document uses a variety of terms, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this invention; interpreting them as any additional limitation would contradict the spirit of this invention.

Claims

1. A battery electrode weighing and collecting machine, characterized in that: The system includes a chassis (1), a weighing and feeding mechanism (2), a receiving mechanism (3), a divider (4), and an indexing plate (5). A raised block (6) is fixed at the center of the top of the chassis (1). The divider (4) is mounted on the raised block (6). The indexing plate (5) is fixedly connected to the divider (4). The receiving mechanism (3) consists of several units arranged in a circular array outside the indexing plate (5). Several anti-fall plates (7) are placed on the indexing plate (5). A driven pulley (41) is fixed on the divider (4). A stepper motor is fixed inside the chassis (1). The stepper motor (8) is connected to a drive pulley (81). A rectangular through hole (11) is provided on the housing (1). A drive belt (9) is connected to the driven pulley (41) and the drive pulley (81). The drive belt (9) passes through the rectangular through hole (11). A hanging plate (31) is connected to the bottom of the receiving mechanism (3). A reversible motor (32) is fixedly connected to the hanging plate (31). A push rod (33) is connected to the reversible motor (32). The other end of the push rod (33) is connected to the bottom of the receiving mechanism (3).

2. The battery electrode weighing and collecting machine according to claim 1, characterized in that: A control box base (10) is fixedly connected to the top of the chassis (1), and a control box body (101) is fixedly connected to the control box base (10).

3. The battery electrode weighing and collecting machine according to claim 1, characterized in that: A fixing cover (12) is fixedly installed at the center of the indexing plate (5).

4. A battery electrode weighing and collecting machine according to claim 1, characterized in that: A suction cup fixing plate (34) is provided on the material receiving mechanism (3) above the anti-fall plate (7), and a fixing bolt (35) is fixedly connected between the suction cup fixing plate (34) and the anti-fall plate (7).

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