Packaging device for lithium battery production

Abstract

The utility model discloses a packaging device for lithium battery production, which comprises a processing table, the top of the processing table is provided with a blanking groove, the top of the processing table is rotatably connected with a placing plate, the top of the placing plate is provided with a plurality of open grooves, the plurality of open grooves are internally provided with clamping assemblies, and the clamping assemblies are arranged on the processing table. An adjusting assembly is arranged at the top of the containing plate, and a support and two fixing plates are fixed to the top of the machining table. Through cooperative use of the processing table, the discharging groove, the placing plate, the open groove, the packaging plate, the discharging pipe, the connecting groove, the control panel and other structures, the lithium batteries to be packaged can be automatically fed, moved to the position below the packaging plate and discharged from the discharging groove after being packaged by the downward-moving packaging plate, so that the packaging efficiency of the lithium batteries to be packaged is improved. Automatic feeding, packaging and discharging operation of the lithium batteries is achieved, fatigue of workers caused by long-time manual feeding and discharging operation is avoided, and then the packaging efficiency of the lithium batteries is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium batteries, in particular to a packaging device used for lithium battery production. Background Art

[0002] Lithium batteries are batteries that can be recharged and reused, have a long cycle life, and are relatively environmentally friendly. Therefore, lithium batteries can be found in many places. At the same time, lithium batteries are a type of battery that uses lithium metal or lithium alloy as the negative electrode material and a non-aqueous electrolyte solution. Therefore, in the process of lithium battery production, it is necessary to use a packaging device to cap the lithium battery to protect the normal use of its positive and negative electrodes.

[0003] For example, the Chinese utility model patent with application number: 202223226579.2 discloses a lithium battery top cover packaging device, including a packaging device body, the interior of the packaging device body is connected to a cylinder, and the bottom of the cylinder is connected to a pressure plate, and the pressure plate is connected to a sealing plate, the interior of the packaging device body is provided with a bottom fixing mechanism, and the top of the bottom fixing mechanism is provided with a battery body, and the outside of the battery body is provided with a conversion mechanism, and the outside of the conversion mechanism is connected to a movable mechanism. The lithium battery top cover packaging device can package multiple groups of batteries at one time, and can package square and round batteries of the same specifications more conveniently.

[0004] When the device in the above patent is used, although it can package multiple groups of batteries at one time, workers are still required to manually load and unload materials before and after packaging. Long-term repetitive work not only easily causes workers to become tired, but also affects the packaging efficiency of lithium batteries, thereby reducing the overall production efficiency of lithium batteries. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a packaging device for lithium battery production.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a packaging device for lithium battery production, comprising a processing table, a feeding trough is provided on the top of the processing table, a placement plate is rotatably connected to the top of the processing table, a plurality of slots are provided on the top of the placement plate, the slots are arranged in a circular array, a clamping assembly is arranged inside the plurality of slots, an adjustment assembly is arranged on the top of the placement plate, a bracket and two fixed plates are fixed on the top of the processing table, the bracket is L-shaped, an electric push rod is fixedly connected to the bottom of the bracket, the other end of the electric push rod is fixedly connected to the packaging plate, feeding tubes are fixedly connected to the two fixed plates, and feeding tubes are arranged on the two feeding tubes.

[0007] As a further description of the above technical solution:

[0008] A stepper motor 1 is fixedly installed at the bottom of the processing table, and an output end of the stepper motor 1 is fixedly connected to the bottom of the placement plate.

[0009] As a further description of the above technical solution:

[0010] The material discharge component comprises a second stepper motor, the second stepper motor is fixedly connected to the material discharge tube, the output end of the second stepper motor is fixedly connected to a turntable, and the turntable is provided with two connection grooves.

[0011] As a further description of the above technical solution:

[0012] A control panel is arranged on the top of the processing table, and the control panel is electrically connected to the stepper motor 1, two stepper motors 2 and two electric push rods respectively. A plurality of balls are embedded on the top of the processing table, and the plurality of balls are arranged in a circular array.

[0013] As a further description of the above technical solution:

[0014] The clamping assembly includes two clamping plates 1, both of which are fixedly connected to the inside of the slot, one side of one of the clamping plates 1 is fixedly connected to a telescopic rod, the outer surface of the telescopic rod is sleeved with a spring, and the other end of the telescopic rod is fixedly connected to a clamping plate 2.

[0015] As a further description of the above technical solution:

[0016] The adjustment component includes a winding roller, which is rotatably connected to the top of the placement plate, and a plurality of winding ropes are wound around the outer surface of the winding roller. The other end of the winding rope movably passes through the telescopic rod and is fixedly connected to the second clamping plate.

[0017] As a further description of the above technical solution:

[0018] The top of the winding roller is rotatably connected to the bottom of the bracket. A square groove is provided on the top of the winding roller. A fixing rod is provided inside the square groove. The fixing rod is square. The other end of the fixing rod passes through the bracket and extends to the outside. The square groove is adapted to the fixing rod.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the packaging device for lithium battery production, through the coordinated use of structures such as a processing table, a feeding trough, a placement plate, a slot, a packaging plate, a feeding pipe, a connecting groove and a control panel, can automatically load the lithium batteries to be packaged, and move them to the bottom of the packaging plate. After being packaged by the downwardly moved packaging plate, they are discharged from the feeding trough, thereby realizing the automatic loading, packaging and unloading operations of lithium batteries, avoiding fatigue of workers due to long-term manual loading and unloading operations, and thus improving the packaging efficiency of lithium electronics.

[0021] 2. Compared with the prior art, the packaging device for lithium battery production can adjust the distance between several clamping plates 2 and several clamping plates 1 away from the winding roller at the same time by manually rotating the winding roller to drive several winding ropes to rotate, without the need for workers to manually adjust them separately, thereby improving the overall production efficiency of lithium batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a packaging device for lithium battery production proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a winding roller and winding rope of a packaging device for lithium battery production proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a spring and a telescopic rod of a packaging device for lithium battery production proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of a ball bearing and a feeding trough of a packaging device for lithium battery production proposed by the utility model.

[0026] Legend:

[0027] 1. Processing table; 2. Feeding trough; 3. Placement plate; 4. Slotting; 5. Bracket; 6. Fixed plate; 7. Electric push rod; 8. Packaging plate; 9. Feeding tube; 10. Stepper motor 1; 11. Stepper motor 2; 12. Turntable; 13. Connecting slot; 14. Control panel; 15. Clamping plate 1; 16. Telescopic rod; 17. Spring; 18. Clamping plate 2; 19. Winding roller; 20. Winding rope; 21. Square slot; 22. Fixed rod; 23. Ball bearing. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-4 The utility model provides a packaging device for lithium battery production: it includes a processing table 1, a control panel 14 is arranged on the top of the processing table 1, a plurality of balls 23 are embedded on the top of the processing table 1, and through the arrangement of the plurality of balls 23, when the clamped lithium battery is driven to rotate under the action of a stepper motor 10, the friction between the lithium battery and the processing table 1 can be reduced to prevent the bottom of the lithium battery from being scratched, a material discharge trough 2 is provided on the top of the processing table 1, a placement plate 3 is rotatably connected to the top of the processing table 1, a plurality of slots 4 are provided on the top of the placement plate 3, a clamping assembly is arranged inside the plurality of slots 4, an adjustment assembly is arranged on the top of the placement plate 3, a bracket 5 and two fixing plates 6 are fixed on the top of the processing table 1, an electric push rod 7 is fixedly connected to the bottom of the bracket 5, and the electric push rod 7 The other end is fixedly connected with a packaging plate 8, a stepper motor 10 is fixedly installed at the bottom of the processing table 1, and the output end of the stepper motor 10 is fixedly connected to the bottom of the placement plate 3, and the two fixed plates 6 are fixedly connected with a feed tube 9, and the two feed tubes 9 are provided with a feed assembly. Through the coordinated use of structures such as the processing table 1, the feed trough 2, the placement plate 3, the slot 4, the packaging plate 8, the feed tube 9, the connecting groove 13, the control panel 14 and the ball 23, the lithium battery to be packaged can be automatically loaded and moved to the bottom of the packaging plate 8, and after being packaged by the downwardly moved packaging plate 8, it is discharged from the feed trough 2, thereby realizing the automatic loading, packaging and unloading operations of the lithium battery, avoiding the fatigue of the workers caused by long-term manual loading and unloading operations, and thus improving the packaging efficiency of lithium electronics.

[0030] The material discharge assembly comprises a second stepper motor 11 , which is fixedly connected to the material discharge tube 9 , and a turntable 12 is fixedly connected to the output end of the second stepper motor 11 , on which two connection slots 13 are provided.

[0031] The clamping assembly includes two clamping plates 15, both of which are fixedly connected to the inside of the slot 4. A telescopic rod 16 is fixedly connected to one side of one of the clamping plates 15, and a spring 17 is sleeved on the outer surface of the telescopic rod 16. A clamping plate 2 18 is fixedly connected to the other end of the telescopic rod 16. Through the setting of the clamping assembly and with the cooperation of the adjustment assembly, lithium batteries of different sizes can be clamped, thereby improving the applicability of the device.

[0032] The adjustment component includes a winding roller 19, which is rotatably connected to the top of the placement plate 3, and the top of the winding roller 19 is rotatably connected to the bottom of the bracket 5. A plurality of winding ropes 20 are wound around the outer surface of the winding roller 19, and the other end of the winding rope 20 movably passes through the telescopic rod 16 and is fixedly connected to the clamping plate 18. A square groove 21 is provided on the top of the winding roller 19, and a fixing rod 22 is provided inside the square groove 21. The other end of the fixing rod 22 passes through the bracket 5 and extends to the outside.

[0033] Working principle: during operation, lithium battery shells and their top covers are added to the inside of the two feeding tubes 9 respectively, and a lithium battery collection frame is placed under the feeding trough 2. Then, the rotation speeds of the two stepper motors 21 and the stepper motor 10 are adjusted respectively through the control panel 14. According to the size of the lithium battery to be processed, the fixing rod 22 is manually taken out, and the winding roller 19 is rotated to drive a plurality of winding ropes 20 to rotate, and the winding ropes 20 to be wound or unwound drive the clamping plate 2 18 to move to the side close to the winding roller 19, and the telescopic rod 16 and the spring 17 are squeezed, or under the action of the elastic force of the spring 17, the clamping plate 2 18 is moved to the side away from the winding roller 19, thereby increasing or decreasing the distance between the clamping plate 2 18 and the clamping plate 1 15 away from the winding roller 19, so as to adapt it to the size of the lithium battery to be processed, and then the stepper motor 10 can be started to drive the placement plate 3 and the plurality of clamping components above to rotate;

[0034] When the stepper motor 10 is started to drive the placement plate 3 to rotate, one of the stepper motors 2 11 is started at the same time to drive the corresponding turntable 12 to rotate, and when the connecting groove 13 and the discharge tube 9 are adapted to each other up and down, a lithium battery shell falls between the clamping plate 15 and one of the clamping plates 2 18, and continues to rotate to a suitable position under the drive of the stepper motor 10, and then another stepper motor 2 11 is started to drive the corresponding turntable 12 to rotate, and a top cover falls between the clamping plate 15 and one of the clamping plates 2 18, and after it is located above the shell, it is rotated to the bottom of the packaging plate 8, and the packaging plate 8 is driven by the electric push rod 7 to move down for packaging, and is discharged from the discharge chute 2 during the continued rotation.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging device for lithium battery production, comprising a processing table (1), characterized in that: The top of the processing table (1) is provided with a material discharge trough (2), the top of the processing table (1) is rotatably connected to a placement plate (3), the top of the placement plate (3) is provided with a plurality of slots (4), the interiors of the plurality of slots (4) are provided with clamping components, the top of the placement plate (3) is provided with an adjustment component, the top of the processing table (1) is fixed with a bracket (5) and two fixed plates (6), the bottom of the bracket (5) is fixedly connected to an electric push rod (7), the other end of the electric push rod (7) is fixedly connected to a packaging plate (8), the two fixed plates (6) are fixedly connected to a material discharge pipe (9), and the two material discharge pipes (9) are provided with a material discharge component.

2. A packaging device for lithium battery production according to claim 1, characterized in that: A stepper motor 1 (10) is fixedly mounted on the bottom of the processing table (1), and an output end of the stepper motor 1 (10) is fixedly connected to the bottom of the placement plate (3).

3. The packaging device for lithium battery production according to claim 1, characterized in that: The material discharge assembly comprises a second stepping motor (11), the second stepping motor (11) is fixedly connected to the material discharge tube (9), the output end of the second stepping motor (11) is fixedly connected to a turntable (12), and the turntable (12) is provided with two connection grooves (13).

4. The packaging device for lithium battery production according to claim 1, characterized in that: A control panel (14) is arranged on the top of the processing table (1), and a plurality of balls (23) are embedded on the top of the processing table (1).

5. The packaging device for lithium battery production according to claim 1, characterized in that: The clamping assembly comprises two clamping plates (15), both of which are fixedly connected to the inside of the slot (4), one side of one of the clamping plates (15) is fixedly connected to a telescopic rod (16), the outer surface of the telescopic rod (16) is sleeved with a spring (17), and the other end of the telescopic rod (16) is fixedly connected to a clamping plate (18).

6. The packaging device for lithium battery production according to claim 5, characterized in that: The adjustment component comprises a winding roller (19), the winding roller (19) is rotatably connected to the top of the placement plate (3), a plurality of winding ropes (20) are wound around the outer surface of the winding roller (19), and the other end of the winding rope (20) movably passes through the telescopic rod (16) and is fixedly connected to the second clamping plate (18).

7. A packaging device for lithium battery production according to claim 6, characterized in that: The top of the winding roller (19) is rotatably connected to the bottom of the bracket (5), and a square groove (21) is provided on the top of the winding roller (19). A fixing rod (22) is provided inside the square groove (21), and the other end of the fixing rod (22) passes through the bracket (5) and extends to the outside.

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