Lithium battery drying device

Abstract

The utility model relates to the technical field of lithium batteries, in particular to a lithium battery drying device which comprises a drying box, a containing bin, a driving motor A and a driving motor B are arranged in the drying box, and an electric push rod, two clamping plates, a disc, a net basket, a heating net, a mounting plate and two connecting plates are arranged in the containing bin. The device has the beneficial effects that an elastic clamping piece is used for clamping the outer side of a lithium battery, a placement plate slides into a limiting groove, a driving motor A is started to drive a disc to rotate, so that a fixed shaft rotates along the disc, the fixed shaft drives a movable cylinder to horizontally slide along a connecting shaft, a connecting rod vertically swings by 90 degrees, a net basket is driven to swing, and an electric push rod is started; and an electric push rod pulls one clamping plate to do push-pull motion, a sliding block reciprocates up and down along a sliding groove, a heating net, a driving motor B and a fan are started, the driving motor B is started to enable a reciprocating lead screw to rotate, a moving block drives the fan to do reciprocating motion in a containing bin, and the drying efficiency is improved.

Description

Technical Field

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

[0002] Lithium battery is a primary battery that uses lithium metal or lithium alloy as the negative electrode material and a non-aqueous electrolyte solution.

[0003] In the prior art, lithium batteries need to be dried at the end of the production process to remove moisture that may exist on the surface and inside of the lithium batteries and reduce the possibility of damage to the lithium batteries.

[0004] However, when drying a lithium battery, the lithium battery is usually placed in a static state as a whole, which causes the hot air to heat the outer side of the lithium battery unevenly, resulting in a long drying time and low drying efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a lithium battery drying device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lithium battery drying device, comprising a drying box, wherein the interior of the drying box is provided with a accommodating bin, a drive motor A and a drive motor B, the interior of the accommodating bin is provided with an electric push rod, two clamping plates, a disc, a mesh basket, a heating mesh, a mounting plate and two connecting plates, and the interior of the mesh basket is provided with an elastic clip.

[0007] Preferably, the output end of the driving motor A is fixedly connected to the outer side of the disc through an opening, the inner sides of the two connecting plates are commonly fixedly connected with a connecting shaft, the outer side of the connecting shaft is slidably connected with a moving cylinder, the outer side of the disc is fixedly connected with a fixed shaft, and the side of the fixed shaft away from the disc is fixedly connected to the outer side of the moving cylinder.

[0008] Preferably, the two clamping plates are located on the outer side of the output end of the driving motor A, the outer side of the output end of the driving motor A is fixedly connected to the inner side of the mounting plate, the inner side of the mounting plate is fixedly connected with a fixing rod, the outer side of the fixing rod is rotatably connected with a connecting rod, the outer side of the connecting rod is fixedly connected to the outer side of the net basket, a limiting groove is provided on the inner side of the net basket, a placement plate is slidably connected to the inner side of the limiting groove, the outer side of the placement plate is fixedly connected to the bottom of an elastic clip, the elastic clip is used to clamp the outer side of the lithium battery, four elastic ropes are fixedly connected to the outer side of the net basket, and the other end of the elastic rope is fixedly connected to the top of the accommodating bin.

[0009] Preferably, an opening is provided inside the accommodating bin, the inner side of the opening is fixedly connected to the bottom of the electric push rod, the end of the electric push rod away from the opening is fixedly connected to the outer side of a clamping plate, the outer side of the other clamping plate is fixedly connected with a return spring, and the end of the return spring away from the clamping plate is fixedly connected to the inner side of the opening.

[0010] Preferably, two slide grooves are provided on the inner side of the accommodating bin, the inner side of the slide groove is slidably connected with a slider, and one end of the slider away from the slide groove is fixedly connected to the outer side of the mounting plate.

[0011] Preferably, the heating net is fixedly connected to the interior of the accommodating bin, the output end of the driving motor B extends to the interior of the accommodating bin and is fixedly connected to a reciprocating screw, the interior of the accommodating bin is fixedly connected to a sliding rod, the outer side of the reciprocating screw is threadedly connected to a moving block, the inner side of the moving block is slidably connected to the outer side of the sliding rod, and the outer side of the moving block is fixedly connected to a fan.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the outer side of the lithium battery is clamped with an elastic clip, the placement plate is slid into the limit groove, the drive motor A is started, the disc is driven to rotate, the fixed shaft rotates along the disc, the fixed shaft drives the moving cylinder to slide horizontally along the connecting shaft, the connecting rod swings up and down at ninety degrees, driving the net basket to swing, the electric push rod is started, the electric push rod pulls a clamping plate to push and pull movement, the slider reciprocates up and down along the slide groove, the heating net, the drive motor B and the fan are turned on, the start of the drive motor B causes the reciprocating screw to rotate, and the moving block reciprocates inside the accommodating bin with the fan, thereby improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the internal structure of the opening of the utility model.

[0016] In the figure: 1. Drying box; 2. Receiving chamber; 3. Driving motor A; 4. Driving motor B; 5. Electric push rod; 6. Clamp; 7. Disc; 8. Net basket; 9. Heating net; 10. Mounting plate; 11. Connecting shaft; 12. Fixed shaft; 13. Connecting plate; 14. Connecting rod; 15. Reciprocating screw; 16. Sliding rod; 17. Moving block; 18. Fan; 19. Elastic clip; 20. Slide groove; 21. Sliding block; 22. Reset spring; 23. Moving cylinder. DETAILED DESCRIPTION

[0017] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0018] Embodiment 1

[0019] See also Figure 1-3 The utility model provides a technical solution: a lithium battery drying device, including a drying box 1, the interior of the drying box 1 is provided with a storage bin 2, a driving motor A3 and a driving motor B4, the interior of the storage bin 2 is provided with an electric push rod 5, two clamping plates 6, a disc 7, a net basket 8, a heating net 9, a mounting plate 10 and two connecting plates 13, and the interior of the net basket 8 is provided with an elastic clip 19; the elastic clip 19 is used to clamp the outer side of the lithium battery, the placement plate is slid into the inner side of the limit groove, the driving motor A3 is started, and the disc 7 is driven to rotate, so that the lithium battery The fixed shaft 12 rotates along the disc 7, and the fixed shaft 12 drives the moving cylinder 23 to slide horizontally along the connecting shaft 11. The connecting rod 14 swings up and down at ninety degrees, driving the net basket 8 to swing, and the electric push rod 5 is started. The electric push rod 5 pulls a clamping plate 6 to push and pull, and the slider 21 reciprocates up and down along the slide groove 20, turning on the heating net 9, the drive motor B4 and the fan 18. The start of the drive motor B4 causes the reciprocating screw 15 to rotate, and the moving block 17 drives the fan 18 to reciprocate inside the accommodating bin 2, thereby improving the drying efficiency.

[0020] Embodiment 2

[0021] See also Figure 1-3In order to realize the swinging of the lithium battery, the output end of the driving motor A3 is fixedly connected to the outer side of the disc 7 through the opening, the inner sides of the two connecting plates 13 are fixedly connected with the connecting shaft 11, the outer side of the connecting shaft 11 is slidably connected with the moving cylinder 23, the outer side of the disc 7 is fixedly connected with the fixed shaft 12, the side of the fixed shaft 12 away from the disc 7 is fixedly connected with the outer side of the moving cylinder 23, the two clamping plates 6 are located on the outer side of the output end of the driving motor A3, the outer side of the output end of the driving motor A3 is fixedly connected to the inner side of the mounting plate 10, the inner side of the mounting plate 10 is fixedly connected with a fixing rod, the outer side of the fixing rod is rotatably connected with a connecting rod 14, the outer side of the connecting rod 14 is fixedly connected to the outer side of the basket 8, the inner side of the basket 8 is provided with a limiting groove, the inner side of the limiting groove slides The outer side of the placing plate is fixedly connected to the bottom of the elastic clip 19, and the elastic clip 19 is used to clamp the outer side of the lithium battery. Four elastic ropes are fixedly connected to the outer side of the net basket 8, and the other end of the elastic rope is fixedly connected to the top of the accommodating bin. An opening is provided inside the accommodating bin 2, and the inner side of the opening is fixedly connected to the bottom of the electric push rod 5. The end of the electric push rod 5 away from the opening is fixedly connected to the outer side of a clamping plate 6, and the outer side of the other clamping plate 6 is fixedly connected with a return spring 22, and the end of the return spring 22 away from the clamping plate 6 is fixedly connected to the inner side of the opening. Two slide grooves 20 are provided on the inner side of the accommodating bin 2, and a slider 21 is slidably connected to the inner side of the slide groove 20, and the end of the slider 21 away from the slide groove 20 is fixedly connected to the outer side of the mounting plate 10.

[0022] First, use the elastic clip 19 to clamp the outside of the lithium battery, slide the placement plate into the limit groove, start the drive motor A3, and the drive motor A3 rotates to drive the disc 7 to rotate. The rotation of the disc 7 causes the fixed shaft 12 to rotate along the disc 7. The fixed shaft 12 drives the moving cylinder 23 to slide horizontally along the connecting shaft 11. During the movement of the moving cylinder 23, the connecting rod 14 swings up and down at 90 degrees, thereby driving the net basket 8 to swing. Start the electric push rod 5, and the electric push rod 5 pulls a clamping plate 6 to push and pull. The reset spring 22 is compressed and stretched, and the slider 21 reciprocates up and down along the slide groove 20. The distance between the lithium battery and the heating net 9 can be adjusted when drying.

[0023] Embodiment 3

[0024] See also Figure 1-3 In order to dry the lithium battery, the heating net 9 is fixedly connected to the inside of the storage bin 2, the output end of the driving motor B4 extends to the inside of the storage bin 2 and is fixedly connected to a reciprocating screw 15, the inside of the storage bin 2 is fixedly connected to a sliding rod 16, the outer side of the reciprocating screw 15 is threadedly connected to a moving block 17, the inner side of the moving block 17 is slidably connected to the outer side of the sliding rod 16, and the outer side of the moving block 17 is fixedly connected to a fan 18.

[0025] Turn on the heating net 9, the drive motor B4 and the fan 18. The start of the drive motor B4 causes the reciprocating screw 15 to rotate, and the moving block 17 drives the fan 18 to reciprocate inside the storage bin 2. Wind blows toward the heating net 9 to make hot air circulate inside the storage bin 2 to dry the lithium batteries, thereby improving the drying efficiency.

[0026] In actual use, first use the elastic clip 19 to clamp the outer side of the lithium battery, slide the placement plate into the limit groove, start the drive motor A3, the drive motor A3 rotates to drive the disc 7 to rotate, the rotation of the disc 7 makes the fixed shaft 12 rotate along the disc 7, the fixed shaft 12 drives the moving cylinder 23 to slide horizontally along the connecting shaft 11, during the movement of the moving cylinder 23, the connecting rod 14 swings up and down at 90 degrees, thereby driving the net basket 8 to swing, start the electric push rod 5, the electric push rod 5 pulls a clamping plate 6 to push and pull, the reset spring 22 is compressed and stretched, the slider 21 reciprocates up and down along the slide groove 20, and the distance between the lithium battery and the heating network 9 when drying can be adjusted, the heating network 9, the drive motor B4 and the fan 18 are turned on, the start of the drive motor B4 causes the reciprocating screw 15 to rotate, the moving block 17 drives the fan 18 to reciprocate inside the storage bin 2, and the wind blows to the heating network 9 to make the hot air circulate inside the storage bin 2 to dry the lithium battery, thereby improving the drying efficiency.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lithium battery drying device, comprising a drying box (1), characterized in that: The drying box (1) is provided with a storage bin (2), a drive motor A (3) and a drive motor B (4) inside. The storage bin (2) is provided with an electric push rod (5), two clamping plates (6), a disc (7), a mesh basket (8), a heating net (9), a mounting plate (10) and two connecting plates (13). The mesh basket (8) is provided with an elastic clip (19) inside.

2. A lithium battery drying device according to claim 1, characterized in that: The output end of the driving motor A (3) is fixedly connected to the outer side of the disc (7) through an opening; the inner sides of the two connecting plates (13) are fixedly connected to a connecting shaft (11); the outer side of the connecting shaft (11) is slidably connected to a moving cylinder (23); the outer side of the disc (7) is fixedly connected to a fixed shaft (12); and the side of the fixed shaft (12) away from the disc (7) is fixedly connected to the outer side of the moving cylinder (23).

3. A lithium battery drying device according to claim 2, characterized in that: The two clamping plates (6) are located on the outer side of the output end of the driving motor A (3), the outer side of the output end of the driving motor A (3) is fixedly connected to the inner side of the mounting plate (10), the inner side of the mounting plate (10) is fixedly connected to a fixing rod, the outer side of the fixing rod is rotatably connected to a connecting rod (14), the outer side of the connecting rod (14) is fixedly connected to the outer side of the net basket (8), a limiting groove is provided on the inner side of the net basket (8), a placement plate is slidably connected to the inner side of the limiting groove, the outer side of the placement plate is fixedly connected to the bottom of an elastic clamp (19), the elastic clamp (19) is used to clamp the outer side of the lithium battery, the outer side of the net basket (8) is fixedly connected to four elastic ropes, and the other end of the elastic rope is fixedly connected to the top of the accommodating bin.

4. A lithium battery drying device according to claim 1, characterized in that: An opening is provided inside the accommodating bin (2), the inner side of the opening is fixedly connected to the bottom of the electric push rod (5), the end of the electric push rod (5) away from the opening is fixedly connected to the outer side of a clamping plate (6), the outer side of the other clamping plate (6) is fixedly connected with a return spring (22), and the end of the return spring (22) away from the clamping plate (6) is fixedly connected to the inner side of the opening.

5. A lithium battery drying device according to claim 1, characterized in that: Two slide grooves (20) are provided on the inner side of the accommodating bin (2), and a slider (21) is slidably connected to the inner side of the slide groove (20), and one end of the slider (21) away from the slide groove (20) is fixedly connected to the outer side of the mounting plate (10).

6. A lithium battery drying device according to claim 1, characterized in that: The heating net (9) is fixedly connected to the interior of the accommodating bin (2); the output end of the driving motor B (4) extends to the interior of the accommodating bin (2) and is fixedly connected to a reciprocating screw rod (15); the interior of the accommodating bin (2) is fixedly connected to a sliding rod (16); the outer side of the reciprocating screw rod (15) is threadedly connected to a moving block (17); the inner side of the moving block (17) is slidably connected to the outer side of the sliding rod (16); and the outer side of the moving block (17) is fixedly connected to a fan (18).

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