Drying device with overturning function

Abstract

The utility model relates to the technical field of lithium battery cell drying, and discloses a drying device with an overturning function, which comprises a main body, a hot-air blower is fixedly connected in the main body, an overturning structure is arranged in the main body, a reciprocating structure is arranged in the main body, and the overturning structure and the reciprocating structure are arranged in the main body. The overturning structure comprises a motor, the outer wall of the main body is fixedly connected with the motor, the output end of the motor is fixedly connected with a rotating rod, the outer wall of the rotating rod penetrates through the main body and is rotationally connected with the penetrating position of the main body, and the inner wall of the rotating rod is slidably connected with an auxiliary shaft. According to the drying device with the overturning function, by arranging the overturning structure, a lithium battery cell can be driven to overturn through the overturning structure, then the front face and the back face of the lithium battery cell are evenly heated, the drying speed of the lithium battery cell is increased, and then the drying efficiency of the drying device is improved.

Description

Technical Field

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

[0002] A battery is a type of battery that uses lithium metal or lithium alloy as the positive / negative electrode material and a non-aqueous electrolyte solution. During the production process of lithium battery cells, drying equipment is required to dry the lithium battery cells.

[0003] Currently, most drying equipment on the market can only dry lithium battery cells on one side, which results in uneven heating on the front and back sides of the lithium battery cells, which in turn leads to a slower drying speed for the lithium battery cells, thereby affecting the working efficiency of the drying equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a drying device with a turning function to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a drying device with a flip function, comprising a main body, a hot air blower is fixedly connected to the interior of the main body, a flip structure is provided inside the main body, a reciprocating structure is provided inside the main body, and the flip structure comprises:

[0006] A motor, the outer wall of the main body is fixedly connected to the motor, the output end of the motor is fixedly connected to the rotating rod, the motor can drive the rotating rod to rotate, the outer wall of the rotating rod passes through the main body and is rotatably connected to the penetration point of the main body, the inner wall of the rotating rod is slidably connected to an auxiliary shaft, the auxiliary shaft can slide along the inner wall of the rotating rod and the auxiliary shaft will rotate with the rotation of the rotating rod, and the outer wall of the auxiliary shaft is fixedly connected to a fixed shell;

[0007] A bidirectional threaded rod, wherein the outer wall of the fixed shell is penetrated by the bidirectional threaded rod, the outer wall of the bidirectional threaded rod is rotatably connected to the penetration point of the fixed shell, the outer wall of the bidirectional threaded rod is threadedly connected to a slider, and the rotation of the bidirectional threaded rod drives the two sets of sliders to move in opposite directions, and the inner wall of the fixed shell is slidably connected to the slider, and the outer wall of the slider is fixedly connected to a clamping plate, and the clamping plate moves with the movement of the slider;

[0008] A belt is connected to the outer wall of the rotating rod.

[0009] Preferably, the reciprocating structure comprises: a reciprocating thread groove, and the outer wall of the rotating rod is provided with a reciprocating thread groove, and the reciprocating thread groove rotates with the rotation of the rotating rod.

[0010] Preferably, a sliding groove is provided on the bottom surface of the interior of the main body.

[0011] Preferably, the outer wall of the reciprocating thread groove is threadedly connected with an auxiliary block, and the auxiliary block reciprocates along the inner wall of the sliding groove as the reciprocating thread groove rotates.

[0012] Preferably, the inner wall of the slide groove is slidably connected to the auxiliary block.

[0013] Preferably, the outer wall of the auxiliary block is fixedly connected with a connecting plate, and the connecting plate moves with the movement of the auxiliary block. The outer wall of the auxiliary shaft passes through the connecting plate and is rotationally connected to the penetration point of the connecting plate. The connecting plate can drive the auxiliary shaft to reciprocate.

[0014] Compared with the prior art, the utility model provides a drying device with a flipping function, which has the following beneficial effects:

[0015] 1. The drying device with a flipping function is provided with a flipping structure, which can drive the lithium battery cell to flip, so that the front and back sides of the lithium battery cell are heated evenly, thereby improving the drying speed of the lithium battery cell and the drying efficiency of the drying equipment.

[0016] 2. The drying device with a flipping function is provided with a reciprocating structure, which can drive the lithium battery cells to move back and forth, thereby further increasing the contact area between the hot air and the lithium battery cells, thereby further increasing the drying speed of the lithium battery cells, and thereby improving the drying efficiency of the drying equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the main body of the utility model;

[0020] Figure 4 This is a schematic diagram of the fixed shell structure of the utility model.

[0021] In the figure: 1. main body; 2. hot air blower; 4. flip structure; 41. motor; 42. rotating rod; 43. belt; 44. fixed shell; 45. bidirectional threaded rod; 46. slider; 47. splint; 48. auxiliary shaft; 5. reciprocating structure; 51. reciprocating thread groove; 52. auxiliary block; 53. slide groove; 54. connecting plate. DETAILED DESCRIPTION

[0022] like Figure 1-Figure 4As shown, the utility model provides a technical solution: a drying device with a flipping function, comprising a main body 1, a hot air blower 2 is fixedly connected to the inside of the main body 1, a flipping structure 4 is provided inside the main body 1, and a reciprocating structure 5 is provided inside the main body 1.

[0023] The above-mentioned flip structure 4 includes: a motor 41 , a rotating rod 42 , a belt 43 , a fixed shell 44 , a bidirectional threaded rod 45 , a slider 46 , a clamping plate 47 , and an auxiliary shaft 48 . The outer wall of the main body 1 is fixedly connected to a motor 41, and the main body 1 plays a fixing role on the motor 41. The output end of the motor 41 is fixedly connected to a rotating rod 42, and the motor 41 can drive the rotating rod 42 to rotate. The rotating rod 42 is provided with multiple groups, and only one group of rotating rods 42 is connected to the motor 41. The outer wall of the rotating rod 42 passes through the main body 1 and is rotatably connected to the penetration of the main body 1. The inner wall of the rotating rod 42 is slidably connected with an auxiliary shaft 48, and the inner wall of each group of rotating rods 42 is slidably connected with a group of auxiliary shafts 48, and the auxiliary shaft 48 can slide along the inner wall of the rotating rod 42. The outer wall of the auxiliary shaft 48 is fixedly connected to a fixed shell 44, and the fixed shell 44 is provided with three groups, and each group of fixed shells 44 is respectively fixedly connected to a different group of auxiliary shafts 48. The outer wall of the fixed shell 44 passes through a bidirectional threaded rod 45, and the interior of each group of fixed shells 44 is provided with a group of bidirectional threaded rods 45. The outer wall of the threaded rod 45 is rotatably connected to the penetration point of the fixed shell 44, and the outer wall of the bidirectional threaded rod 45 is threadedly connected with a slider 46. The rotation of the bidirectional threaded rod 45 will drive the two groups of sliders 46 to move in opposite directions. The inner wall of the fixed shell 44 is slidably connected to the slider 46. There are six groups of sliders 46, and two groups are provided inside each group of fixed shells 44, and the fixed shell 44 plays a fixing role in the movement trajectory of the slider 46. The outer wall of the slider 46 is fixedly connected with a clamping plate 47. There are six groups of clamping plates 47, and each group of sliders 46 is fixedly connected to a different group of clamping plates 47, and the clamping plate 47 will move with the movement of the slider 46. The outer wall of the rotating rod 42 is transmission-connected with a belt 43. There are two groups of belts 43, and the belt 43 plays the role of transmitting the middle group of rotating rods 42 and the rotating rods 42 on both sides, so that the rotating rods 42 on both sides will rotate with the rotation of the middle rotating rod 42.

[0024] The reciprocating structure 5 comprises a reciprocating thread groove 51 , an auxiliary block 52 , a sliding groove 53 , and a connecting plate 54 . The outer wall of the rotating rod 42 is provided with a reciprocating thread groove 51, and each group of rotating rods 42 has a group of reciprocating thread grooves 51 on the outer wall. A sliding groove 53 is provided on the bottom surface of the interior of the main body 1. The sliding groove 53 is provided with three groups and is all arranged at the bottom of the main body 1. The outer wall of the reciprocating thread groove 51 is threadedly connected with an auxiliary block 52. The outer wall of each group of reciprocating thread grooves 51 is provided with a group of auxiliary blocks 52, and the auxiliary blocks 52 will reciprocate along the inner wall of the sliding groove 53 as the reciprocating thread groove 51 rotates. The inner wall of the sliding groove 53 is slidably connected to the auxiliary block 52, and the sliding groove 53 fixes the moving trajectory of the auxiliary block 52. The outer wall of the auxiliary block 52 is fixedly connected with a connecting plate 54. The connecting plate 54 is provided with three groups and is respectively connected to a different group of auxiliary blocks 52, and the connecting plate 54 will move with the movement of the auxiliary block 52. The outer wall of the auxiliary shaft 48 passes through the connecting plate 54 and is rotatably connected to the penetration of the connecting plate 54. The connecting plate 54 can drive the auxiliary shaft 48 to reciprocate.

[0025] Working principle: by placing the lithium battery cell between the two groups of clamping plates 47, and then rotating the bidirectional threaded rod 45, the two groups of sliders 46 will move in opposite directions with the rotation of the bidirectional threaded rod 45, and then the two groups of sliders 46 will drive the two groups of clamping plates 47 to move in opposite directions, and then the two groups of clamping plates 47 will fix the lithium battery cells of different sizes, and then the motor 41 will drive the rotating rod 42 to rotate, and then the auxiliary shaft 48 will rotate with the rotation of the rotating rod 42, and then the fixed shell 44 will perform a circular motion with the auxiliary shaft 48 as the center as the rotation of the auxiliary shaft 48, and then the slider 46 will perform a circular motion with the circular motion of the fixed shell 44, and then the clamping plate 47 will perform a circular motion, so as to realize the flipping of the lithium battery cell, and at the same time the hot air blower 2 will blow hot air to the lithium battery cell, thereby improving the drying efficiency of the lithium battery cell.

[0026] At the same time, the reciprocating thread groove 51 will rotate with the rotation of the rotating rod 42. At this time, the auxiliary block 52 will reciprocate along the inner wall of the slide groove 53 with the rotation of the reciprocating thread groove 51. At this time, the connecting plate 54 will reciprocate with the reciprocating motion of the auxiliary block 52, and then drive the auxiliary shaft 48 to move back and forth through the connecting plate 54, and then make the fixed shell 44 move back and forth, and then drive the lithium battery cell to move back and forth, thereby further improving the drying speed of the lithium battery cell.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A drying device with a turning function, comprising a main body (1), characterized in that: A hot air blower (2) is fixedly connected to the interior of the main body (1), a flip structure (4) is provided inside the main body (1), a reciprocating structure (5) is provided inside the main body (1), and the flip structure (4) comprises: A motor (41), the outer wall of the main body (1) is fixedly connected to the motor (41), the output end of the motor (41) is fixedly connected to a rotating rod (42), the outer wall of the rotating rod (42) penetrates the main body (1) and is rotatably connected to the penetration point of the main body (1), the inner wall of the rotating rod (42) is slidably connected to an auxiliary shaft (48), and the outer wall of the auxiliary shaft (48) is fixedly connected to a fixed shell (44); A bidirectional threaded rod (45), the outer wall of the fixed shell (44) is penetrated by the bidirectional threaded rod (45), the outer wall of the bidirectional threaded rod (45) is rotatably connected to the penetration point of the fixed shell (44), the outer wall of the bidirectional threaded rod (45) is threadedly connected to a slider (46), the inner wall of the fixed shell (44) is slidably connected to the slider (46), and the outer wall of the slider (46) is fixedly connected to a clamping plate (47); A belt (43) is provided on the outer wall of the rotating rod (42) in a transmission connection with the belt (43).

2. A drying device with a turning function according to claim 1, characterized in that: The reciprocating structure (5) comprises a reciprocating thread groove (51), and the outer wall of the rotating rod (42) is provided with a reciprocating thread groove (51).

3. A drying device with a turning function according to claim 1, characterized in that: A sliding groove (53) is provided on the inner bottom surface of the main body (1).

4. A drying device with a turning function according to claim 2, characterized in that: The outer wall of the reciprocating thread groove (51) is threadedly connected with an auxiliary block (52).

5. The drying device with a turning function according to claim 3, characterized in that: The inner wall of the sliding groove (53) is slidably connected to the auxiliary block (52).

6. A drying device with a turning function according to claim 5, characterized in that: The outer wall of the auxiliary block (52) is fixedly connected to a connecting plate (54), and the outer wall of the auxiliary shaft (48) passes through the connecting plate (54) and is rotatably connected to the penetration point of the connecting plate (54).

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