Slicing device for lithium cell production

Abstract

The utility model relates to the technical field of lithium cell production, in particular to a slicing device based on lithium cell production, which comprises a processing table, a vertical rod is fixedly connected to the top of the processing table, a top plate is fixedly connected to the top of the vertical rod, a fixing block is fixedly connected to the bottom of the top plate, and a vertical plate is fixedly connected to the bottom of the top plate. A positioning mechanism is arranged at the bottom of the top plate, a collecting mechanism is arranged at the bottom of the machining table, a transverse groove is formed in the machining table, a placing net is fixedly connected into the transverse groove, the positioning mechanism comprises a first motor and a first rotating rod, and the first motor is fixedly connected to the bottom of a fixing block. According to the lithium battery core cutting device, the sliding plate is arranged to drive the cutter to move transversely, and the threaded sleeve drives the cutter to move longitudinally, so that the cutter can be positioned, the position of a lithium battery core does not need to be frequently adjusted for cutting, and the lithium battery core can be positioned and cut.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery core production, in particular to a slicing device for lithium battery core production. Background Technique

[0002] Lithium batteries are a type of battery with lithium metal or lithium alloy as the positive / negative electrode material and using a non-aqueous electrolyte solution. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium-ion batteries. Lithium-ion batteries do not contain metallic lithium and are rechargeable. A lithium battery core is composed of multiple layers of lithium battery chips. When producing lithium battery cores, they all need to go through a process - slicing.

[0003] According to the Chinese patent with the publication number "CN220717918U", a slicing device for lithium battery core production is disclosed, which relates to the technical field of lithium battery production. It includes a support device. The support device includes a bottom plate. A fixed frame is arranged at the top of the support device. A slicing device is arranged on the support device. A clamping device is arranged on the support device. A collection device is arranged at the bottom of the support device. The collection device includes a collection box. The top of the collection box is open. Universal wheels are installed at the bottom of the collection box. A box door is arranged on one side of the collection box. A protective cover is installed inside the collection box. A driving motor is installed inside the protective cover. A fan blade is installed on the motor shaft of the driving motor. A filter screen is installed at the top of the protective cover. By setting the collection device in the utility model, the waste generated by slicing can be collected. Since the lithium battery core contains some metal materials, through recycling, the waste of resources can be avoided. Through the effective collection and treatment of the waste by the collection device, environmental pollution can be reduced and the ecological environment can be protected. When in use, the position of the cutting knife is a fixed position. Therefore, when it is necessary to cut other positions of the lithium battery core, the position of the lithium battery core needs to be continuously adjusted, which is rather troublesome. Therefore, a slicing device for lithium battery core production is proposed to solve the above-mentioned problems. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a slicing device for lithium battery core production in view of the deficiencies in the above-mentioned prior art.

[0005] To solve the above technical problems, the technical solution adopted by the present utility model is: A slicing device for lithium battery cell production, including a processing table, a vertical rod is fixedly connected to the top of the processing table, a top plate is fixedly connected to the top of the vertical rod, a fixed block is fixedly connected to the bottom of the top plate, a vertical plate is fixedly connected to the bottom of the top plate, a positioning mechanism is arranged at the bottom of the top plate, a collection mechanism is arranged at the bottom of the processing table, a horizontal groove is opened inside the processing table, a placement net is fixedly connected inside the horizontal groove, the positioning mechanism includes a first motor and a first rotating rod, the first motor is fixedly connected to the bottom of the fixed block, the first rotating rod is fixedly connected to the output end of the first motor through a coupling, and the first motor is provided to drive the first rotating rod to rotate. A gear is fixedly connected to the outer wall of the first rotating rod, a sliding rod is fixedly connected to the left side of the vertical plate, a sliding plate is sleeved on the outer wall of the sliding rod, a toothed plate is fixedly connected to the top of the sliding plate, and the toothed plate meshes with the gear. The gear is provided to drive the toothed plate to move.

[0006] Preferably, a second motor is fixedly connected to the bottom of the sliding plate, a threaded rod is fixedly connected to the output end of the second motor through a coupling, a threaded sleeve is threadedly connected to the outer wall of the threaded rod, and the top of the threaded sleeve is slidably connected to the bottom of the sliding plate, so as to limit the threaded sleeve. The second motor is provided to drive the threaded rod to rotate.

[0007] Preferably, a first telescopic rod is fixedly connected to the bottom of the threaded sleeve, and a cutting knife is fixedly connected to the bottom of the first telescopic rod. The cutting knife is provided to cut the lithium battery cell.

[0008] Preferably, the collection mechanism includes a collection box, the collection box is arranged at the bottom of the processing table, a cover net is fixedly connected inside the collection box, and an air suction fan is fixedly connected inside the collection box. The air suction fan is provided to adsorb and collect waste chips.

[0009] Preferably, a second telescopic rod is fixedly connected to the bottom of the collection box, and an anti-slip pad is fixedly connected to the bottom of the second telescopic rod. The anti-slip pad is provided to limit and fix the collection box.

[0010] Preferably, a pulley is fixedly connected to the bottom of the collection box, and the number of pulleys is four. The four pulleys are fixedly connected to the four circumferences of the bottom of the collection box. The pulleys are provided to facilitate the movement of the collection box.

[0011] Preferably, a fixing plate is fixedly connected to the top of the processing table, a third telescopic rod is fixedly connected to the right side of the fixing plate, and a clamping plate is fixedly connected to the right side of the third telescopic rod. The third telescopic rod is provided to drive the clamping plate to move, and the clamping plate is provided to limit and fix the lithium battery cell.

[0012] Preferably, the bottom of the processing table is fixedly connected with support legs, and the number of the support legs is four. The support legs are provided to support the processing table.

[0013] The utility model adopts the above technical scheme and can bring the following beneficial effects:

[0014] 1. For the slicing device for lithium battery core production, through the cooperation among the first motor, the first rotating rod, the gear, the sliding rod, the sliding plate, the toothed plate, the second motor, the threaded rod, the threaded sleeve, the first telescopic rod and the cutter, by setting the sliding plate, the cutter can be driven to move horizontally, and by driving the cutter through the threaded sleeve to move vertically, so that the cutter can be positioned, and it is not necessary to frequently adjust the position of the lithium battery core for cutting. In this way, the lithium battery core can be positioned and cut.

[0015] 2. For the slicing device for lithium battery core production, through the cooperation among the collection box, the suction fan, the cover net, the pulley, the second telescopic rod and the anti-slip pad, by setting the suction fan to adsorb and process the waste chips, the waste chips generated by the cutter can be collected and processed. Description of the Drawings

[0016] Figure 1 is the front view of the utility model;

[0017] Figure 2 is the side view of the utility model;

[0018] Figure 3 is the sectional view of the utility model;

[0019] Figure 4 is the enlarged view at A of the utility model.

[0020] In the figure: 1. Processing table; 2. Vertical rod; 3. Top plate; 4. Fixed block; 5. Vertical plate; 6. Positioning mechanism; 611. First motor; 612. First rotating rod; 613. Gear; 614. Sliding rod; 615. Sliding plate; 616. Toothed plate; 617. Second motor; 618. Threaded rod; 619. Threaded sleeve; 620. First telescopic rod; 621. Cutter; 7. Placing net; 8. Collection mechanism; 811. Collection box; 812. Suction fan; 813. Cover net; 814. Pulley; 815. Second telescopic rod; 816. Anti-slip pad; 9. Fixed plate; 10. Third telescopic rod; 11. Clamping plate; 12. Support leg. Detailed Embodiment

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "several" means two or more, unless otherwise clearly and specifically defined.

[0025] Please refer to Figures 1-4, an embodiment of the present utility model is: a slicing device for lithium battery cell production, including a processing table 1, a vertical rod 2 is fixedly connected to the top of the processing table 1, a top plate 3 is fixedly connected to the top of the vertical rod 2, a fixed block 4 is fixedly connected to the bottom of the top plate 3, a vertical plate 5 is fixedly connected to the bottom of the top plate 3, a positioning mechanism 6 is arranged at the bottom of the top plate 3, a collecting mechanism 8 is arranged at the bottom of the processing table 1, a transverse groove is opened inside the processing table 1, and a placement net 7 is fixedly connected inside the transverse groove. The positioning mechanism 6 includes a first motor 611 and a first rotating rod 612. The first motor 611 is fixedly connected to the bottom of the fixed block 4, and the first rotating rod 612 is fixedly connected to the output end of the first motor 611 through a coupling. The first motor 611 is provided to drive the first rotating rod 612 to rotate. A gear 613 is fixedly connected to the outer wall of the first rotating rod 612. A sliding rod 614 is fixedly connected to the left side of the vertical plate 5. A sliding plate 615 is sleeved on the outer wall of the sliding rod 614. A toothed plate 616 is fixedly connected to the top of the sliding plate 615. The toothed plate 616 meshes with the gear 613. The gear 613 is provided to drive the toothed plate 616 to move. A second motor 617 is fixedly connected to the bottom of the sliding plate 615. The output end of the second motor 617 is fixedly connected to a threaded rod 618 through a coupling. A threaded sleeve 619 is threadedly connected to the outer wall of the threaded rod 618. The top of the threaded sleeve 619 is slidably connected to the bottom of the sliding plate 615, so as to limit the threaded sleeve 619. The second motor 617 is provided to drive the threaded rod 618 to rotate. A first telescopic rod 620 is fixedly connected to the bottom of the threaded sleeve 619. A cutter 621 is fixedly connected to the bottom of the first telescopic rod 620. The cutter 621 is provided to cut the lithium battery cell.

[0026] Working principle: Place the lithium battery cell on the processing table 1, start the third telescopic rod 10, the third telescopic rod 10 drives the clamping plate 11 to move, and limit and fix the lithium battery cell through the clamping plate 11 to prevent position deviation during processing. Start the first motor 611, the first motor 611 drives the first rotating rod 612 to rotate. When the first rotating rod 612 rotates, it drives the gear 613 to rotate. When the gear 613 rotates, it drives the toothed plate 616 to move. When the toothed plate 616 moves, it drives the sliding plate 615 to move. The sliding plate 615 slides on the outer wall of the sliding rod 614, so as to horizontally position the cutter 621. Start the second motor 617, the second motor 617 drives the threaded rod 618 to rotate. When the threaded rod 618 rotates, it drives the threaded sleeve 619 to move. When the threaded sleeve 619 moves, it drives the first telescopic rod 620 at the bottom to move. When the first telescopic rod 620 moves, it drives the cutter 621 to move telescopically, so as to slice the lithium battery cell.

[0027] Please refer to Figures 1-4, on the basis of the above embodiments, in another embodiment of the present utility model, the collection mechanism 8 includes a collection box 811. The collection box 811 is arranged at the bottom of the processing table 1. A cover net 813 is fixedly connected inside the collection box 811. An air suction fan 812 is fixedly connected inside the collection box 811. The air suction fan 812 is provided for adsorbing and collecting waste chips. A second telescopic rod 815 is fixedly connected to the bottom of the collection box 811. A non-slip pad 816 is fixedly connected to the bottom of the second telescopic rod 815. The non-slip pad 816 is provided for limiting and fixing the collection box 811. A pulley 814 is fixedly connected to the bottom of the collection box 811. The number of pulleys 814 is four. The four pulleys 814 are fixedly connected to the four peripheries of the bottom of the collection box 811. The pulley 814 is provided to facilitate the movement of the collection box 811. A fixing plate 9 is fixedly connected to the top of the processing table 1. A third telescopic rod 10 is fixedly connected to the right side of the fixing plate 9. A clamping plate 11 is fixedly connected to the right side of the third telescopic rod 10. The third telescopic rod 10 is provided for driving the clamping plate 11 to move. The clamping plate 11 is provided for limiting and fixing the lithium battery cell. A support leg 12 is fixedly connected to the bottom of the processing table 1. The number of support legs 12 is four. The support leg 12 is provided for supporting the processing table 1.

[0028] Working principle: When the cutting knife 621 cuts the lithium battery cell, waste chips will be generated. Start the air suction fan 812. When the air suction fan 812 starts, it adsorbs the waste chips. The waste chips are adsorbed and fall from the placing net 7 to the top of the cover net 813. The waste chips are collected and processed through the cover net 813.

[0029] The present utility model provides a slicing device for lithium battery cell production. There are many methods and ways to specifically implement this technical solution. The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. Each component not clearly defined in this embodiment can be realized by the prior art.

Claims

1. A slicing device for lithium battery production, comprising a processing table (1), characterized in that: The top of the processing table (1) is fixedly connected to a vertical rod (2), the top of the vertical rod (2) is fixedly connected to a top plate (3), the bottom of the top plate (3) is fixedly connected to a fixing block (4), the bottom of the top plate (3) is fixedly connected to a vertical plate (5), a positioning mechanism (6) is provided at the bottom of the top plate (3), a collecting mechanism (8) is provided at the bottom of the processing table (1), a transverse groove is provided inside the processing table (1), and a placement net (7) is fixedly connected inside the transverse groove; The positioning mechanism (6) comprises a first motor (611) and a first rotating rod (612), wherein the first motor (611) is fixedly connected to the bottom of the fixed block (4), the first rotating rod (612) is fixedly connected to the output end of the first motor (611) through a coupling, the outer wall of the first rotating rod (612) is fixedly connected to a gear (613), the left side of the vertical plate (5) is fixedly connected to a sliding rod (614), the outer wall of the sliding rod (614) is provided with a slide plate (615), the top of the slide plate (615) is fixedly connected to a tooth plate (616), and the tooth plate (616) and the gear (613) are meshed with each other.

2. The slicing device for lithium battery production according to claim 1, characterized in that: The bottom of the slide plate (615) is fixedly connected to a second motor (617), the output end of the second motor (617) is fixedly connected to a threaded rod (618) via a coupling, the outer wall of the threaded rod (618) is threadedly connected to a threaded sleeve (619), and the top of the threaded sleeve (619) is slidably connected to the bottom of the slide plate (615).

3. A slicing device for lithium battery production according to claim 2, characterized in that: The bottom of the threaded sleeve (619) is fixedly connected to a first telescopic rod (620), and the bottom of the first telescopic rod (620) is fixedly connected to a cutter (621).

4. The slicing device for lithium battery production according to claim 1, characterized in that: The collecting mechanism (8) comprises a collecting box (811), wherein the collecting box (811) is arranged at the bottom of the processing table (1), a cover net (813) is fixedly connected to the interior of the collecting box (811), and a suction fan (812) is fixedly connected to the interior of the collecting box (811).

5. The slicing device for lithium battery production according to claim 4, characterized in that: A second telescopic rod (815) is fixedly connected to the bottom of the collection box (811), and an anti-slip pad (816) is fixedly connected to the bottom of the second telescopic rod (815).

6. The slicing device for lithium battery production according to claim 5, characterized in that: The bottom of the collection box (811) is fixedly connected with a pulley (814), and the number of the pulleys (814) is four. The four pulleys (814) are fixedly connected around the bottom of the collection box (811).

7. The slicing device for lithium battery production according to claim 1, characterized in that: A fixing plate (9) is fixedly connected to the top of the processing table (1), a third telescopic rod (10) is fixedly connected to the right side of the fixing plate (9), and a clamping plate (11) is fixedly connected to the right side of the third telescopic rod (10).

8. The slicing device for lithium battery production according to claim 1, characterized in that: The bottom of the processing table (1) is fixedly connected with support legs (12), and the number of the support legs (12) is four.

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