Quick drying equipment for battery shell

Abstract

The utility model relates to the related technical field of battery production, and discloses a battery shell quick drying device which comprises a base, two sets of symmetrically-arranged first supporting frames are fixedly connected to the base, and rotating cylinders are rotationally connected into the first supporting frames through bearings. One end of the rotating cylinder is connected with a rotating driving assembly used for driving the rotating cylinder to rotate, the other end of the rotating cylinder is provided with an air inlet, a hot air assembly used for blowing hot air into the rotating cylinder is connected into the air inlet, and the rotating cylinder is connected with a plurality of clamping assemblies used for clamping a battery shell. According to the utility model, the clamping component is arranged on the rotating cylinder, so that the battery shell is clamped on the mounting cylinder, the rotating cylinder is driven to rotate, and hot air is blown into the rotating cylinder, so that the centrifugal spin-drying of the battery shell is realized, and meanwhile, the hot air is used for hot drying, and the spin-drying quality and the production efficiency of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to battery production, in particular to a rapid drying device for battery cases. Background Art

[0002] At present, for a battery case dehydrator that dehydrates a dry battery case after cleaning, its structure is that a motor is installed on one side at the bottom of a vertical dehydration cylinder, a rotating shaft is installed along the center of the circle towards the middle of the cylinder on the motor shaft extending into the cylinder by means of a commutator, a mesh bag tray is installed in a clearance fit between the upper end of the rotating shaft and the circumferential wall of the cylinder, a motor foot switch is installed on the outer wall at the bottom of the dehydration cylinder, and a drain pipe is provided on the other side at the bottom of the cylinder wall.

[0003] The main problems existing in this structure are that when dehydrating the battery cases, a large number of dry battery cases to be dehydrated must be loaded into a mesh bag and placed on the tray, and then the motor is started to drive the battery cases to rotate at high speed on the tray. The water inside and outside the cases is thrown off by the centrifugal force of rotation and falls into the dehydration cylinder. During the dehydration process, the mesh bag has to be continuously turned and shaken manually to discharge the water inside the numerous cases to the greatest extent. Not only is the labor intensity high, but also the water inside some cases is not easily thrown off due to the chaotic placement directions, and screening has to be carried out to pick out the products with water inside the cases and re-spin-dry them, which affects the spin-drying quality and production efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a rapid drying device for battery cases to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rapid drying device for battery cases includes a base, two groups of symmetrically arranged first support frames are fixedly connected to the base, a rotating cylinder is rotatably connected in the first support frames through bearings, one end of the rotating cylinder is connected with a rotating drive assembly for driving the rotating cylinder to rotate, the other end of the rotating cylinder is provided with an air inlet, and a hot air assembly for blowing hot air into the rotating cylinder is connected in the air inlet. A plurality of clamping assemblies for clamping battery cases are connected to the rotating cylinder.

[0007] As a further scheme of the utility model: the rotating drive assembly includes a first belt pulley fixedly connected to one end of the rotating cylinder, a first motor is fixedly connected to the base, a second belt pulley is fixedly connected to the output shaft of the first motor, and a transmission belt is connected between the first belt pulley and the second belt pulley.

[0008] As a further solution of the utility model: The hot air assembly includes two groups of second support frames fixedly connected to the base. One group of second support frames is fixedly connected with an insertion cylinder, and the insertion cylinder is arranged in the air inlet. The insertion cylinder rotates relative to the rotating cylinder. The other group of second support frames is fixedly connected with an air box, and a heating box is fixedly connected between the air box and the insertion cylinder. A heating wire is installed in the heating box. An installation frame is fixedly connected in the air box, and a second motor is fixedly connected to the installation frame. A fan blade is fixedly connected to the output shaft of the second motor.

[0009] As a further solution of the utility model: The clamping assembly includes a connecting pipe fixedly connected to the outer wall of the rotating cylinder, and the connecting pipe communicates with the rotating cylinder. A wind guide cylinder is fixedly connected to the connecting pipe.

[0010] As a further solution of the utility model: A connecting frame is fixedly connected in the wind guide cylinder, and a heat distribution block is fixedly connected to the connecting frame. A group of ventilation openings are arranged in the heat distribution block, and another group of ventilation openings are arranged between the heat distribution block and the wind guide cylinder. A fixing cylinder is fixedly connected to the heat distribution block, and a sliding cylinder is slidably connected to the fixing cylinder. An installation seat is fixedly connected to the sliding cylinder, and a first positioning block is fixedly connected to the installation seat. A spring is arranged between the heat distribution block and the installation seat.

[0011] As a further solution of the utility model: A fixing frame is fixedly connected to the wind guide cylinder, and a second positioning block is fixedly connected to the fixing frame. The second positioning block cooperates with the first positioning block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: By installing a clamping assembly on the rotating cylinder, the battery housing is clamped on the installation cylinder, and then the rotating cylinder is driven to rotate. By blowing hot air into the rotating cylinder, while centrifugally drying the battery housing, it is dried by hot air, improving the drying quality and production efficiency of the equipment. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of a rapid drying device for a battery housing in the utility model.

[0014] Figure 2 It is a cross-sectional view of a rapid drying device for a battery housing in the utility model.

[0015] Figure 3 It is a schematic structural diagram of a clamping assembly in a rapid drying device for a battery housing in the utility model.

[0016] In the figure: 1 - base, 2 - first support frame, 3 - bearing, 4 - rotating cylinder, 5 - first pulley, 6 - first motor, 7 - second pulley, 8 - transmission belt, 9 - air inlet, 10 - second support frame, 11 - insertion cylinder, 12 - air duct, 13 - heating box, 14 - heating wire, 15 - mounting bracket, 16 - second motor, 17 - fan blade, 18 - connecting pipe, 19 - air guide cylinder, 20 - connecting frame, 21 - heat distribution block, 22 - fixing cylinder, 23 - sliding cylinder, 24 - mounting seat, 25 - first positioning block, 26 - spring, 27 - fixing frame, 28 - second positioning block. Detailed implementation mode

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0018] Refer to Figures 1 to 3 , in the embodiments of the present invention, a rapid drying device for battery casings includes a base 1. Two symmetrically arranged first support frames 2 are fixedly connected to the base 1. A rotating cylinder 4 is rotatably connected in the first support frames 2 through a bearing 3. One end of the rotating cylinder 4 is connected with a rotation driving assembly for driving the rotating cylinder 4 to rotate. The other end of the rotating cylinder 4 is provided with an air inlet 9. An air inlet 9 is connected with a hot air assembly for blowing hot air into the rotating cylinder 4. A plurality of clamping assemblies for clamping the battery casing are connected to the rotating cylinder 4. First, the battery casing is clamped and fixed by the clamping assembly in the present invention. Then, the rotating cylinder 4 is driven to rotate by the rotation driving assembly. The rotating cylinder 4 drives the battery casing to rotate through the clamping assembly. At the same time, hot air is injected into the rotating cylinder 4 through the hot air assembly. The hot air then heats and dries the battery casing along the clamping assembly. And while drying, the water droplets attached to the battery casing are thrown out by the centrifugal force generated by the rotation of the rotating cylinder 4, thereby accelerating the drying rate of the battery casing.

[0019] In a case of this embodiment, please refer to Figures 1 to 3 , the rotation driving assembly includes a first pulley 5 fixedly connected to one end of the rotating cylinder 4. A first motor 6 is fixedly connected to the base 1. A second pulley 7 is fixedly connected to the output shaft of the first motor 6. A transmission belt 8 is connected between the first pulley 5 and the second pulley 7. The rotation driving assembly drives the second pulley 7 to rotate through the first motor 6. The second pulley 7 drives the first pulley 5 to rotate through the transmission belt 8. The first pulley 5 drives the rotating cylinder 4 to rotate.

[0020] In a case of this embodiment, please refer to Figures 1 to 3 , the hot air component includes two groups of second support frames 10 fixedly connected to the base 1. An insertion cylinder 11 is fixedly connected to one group of second support frames 10. The insertion cylinder 11 is arranged in the air inlet 9. The insertion cylinder 11 rotates relative to the rotating cylinder 4. A wind box is fixedly connected to the other group of second support frames 10. A heating box 13 is fixedly connected between the wind box and the insertion cylinder 11. A heating wire 14 is installed in the heating box 13. An installation frame 15 is fixedly connected in the wind box. A second motor 16 is fixedly connected to the installation frame 15. A fan blade 17 is fixedly connected to the output shaft of the second motor 16. The hot air component drives the fan blade 17 to rotate through the second motor 16, so as to pump external air into the heating box 13, and then heat the air in the heating box 13 through the heating wire 14. The hot air then enters the rotating cylinder 4 along the insertion cylinder 11.

[0021] In a case of this embodiment, please refer to Figures 1 to 3 , the clamping component includes a connecting pipe 18 fixedly connected to the outer wall of the rotating cylinder 4. The connecting pipe 18 communicates with the rotating cylinder 4. A wind guide cylinder 19 is fixedly connected to the connecting pipe 18. A connecting frame 20 is fixedly connected in the wind guide cylinder 19. A heat distribution block 21 is fixedly connected to the connecting frame 20. A group of ventilation openings are arranged in the heat distribution block 21. Another group of ventilation openings are arranged between the heat distribution block 21 and the wind guide cylinder 19. A fixed cylinder 22 is fixedly connected to the heat distribution block 21. A sliding cylinder 23 is slidably connected to the fixed cylinder 22. An installation seat 24 is fixedly connected to the sliding cylinder 23. A first positioning block 25 is fixedly connected to the installation seat 24. A spring 26 is arranged between the heat distribution block 21 and the installation seat 24. A fixed frame 27 is fixedly connected to the wind guide cylinder 19. A second positioning block 28 is fixedly connected to the fixed frame 27. The second positioning block 28 cooperates with the first positioning block 25. When the clamping component installs the battery case, first insert one end of the battery case on the first positioning block 25 and press the first positioning block 25. At this time, the first positioning block 25 compresses the spring 26 through the installation seat 24. Then insert the other end of the battery case into the second positioning block 28. At this time, the battery case is elastically clamped and fixed by the first positioning block 25 and the second positioning block 28 under the elastic push of the spring 26. At the same time, when the hot air enters the wind guide cylinder 19 along the connecting pipe 18 and under the action of the heat distribution block 21, it flows out along the two groups of ventilation openings respectively. One group of hot air flows into the inside of the battery case, and the other group of hot air flows along the wind guide cylinder 19 to the outer wall of the battery case, so as to realize synchronous heating and drying of the inside and outside of the battery case, thereby improving the drying efficiency of the battery case.

[0022] The basic principles, main features and advantages of the present utility model have been shown and described above. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic features of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A battery housing rapid drying device, comprising a base, characterized in that: Two groups of symmetrically arranged first support frames are fixedly connected to the base, a rotating cylinder is rotatably connected to the first support frame through a bearing, one end of the rotating cylinder is connected to a rotating drive component for driving the rotating cylinder to rotate, the other end of the rotating cylinder is provided with an air inlet, the air inlet is connected to a hot air component for blowing hot air into the rotating cylinder, and the rotating cylinder is connected to multiple groups of clamping components for clamping the battery shell.

2. A battery casing rapid drying device according to claim 1, characterized in that: The rotary drive assembly includes a first pulley fixedly connected to one end of the rotating drum, a first motor fixedly connected to the base, a second pulley fixedly connected to the output shaft of the first motor, and a transmission belt connected between the first pulley and the second pulley.

3. A battery casing rapid drying device according to claim 1, characterized in that: The hot air assembly includes two groups of second support frames fixedly connected to the base, one group of the second support frames is fixedly connected with an insert cylinder, the insert cylinder is arranged in the air inlet, the insert cylinder and the rotating cylinder rotate relative to each other, the other group of the second support frames is fixedly connected with a bellows, a heating box is fixedly connected between the bellows and the insert cylinder, a heating wire is installed in the heating box, a mounting frame is fixedly connected in the bellows, a second motor is fixedly connected to the mounting frame, and a fan blade is fixedly connected to the output shaft of the second motor.

4. A battery casing rapid drying device according to claim 1, characterized in that: The clamping assembly comprises a connecting pipe fixedly connected to the outer wall of the rotating cylinder, the connecting pipe and the rotating cylinder are communicated with each other, and an air guide cylinder is fixedly connected to the connecting pipe.

5. A battery casing rapid drying device according to claim 4, characterized in that: A connecting frame is fixedly connected in the air guide cylinder, a heat dividing block is fixedly connected on the connecting frame, a group of vents are arranged in the heat dividing block, another group of vents are arranged between the heat dividing block and the air guide cylinder, a fixed cylinder is fixedly connected to the heat dividing block, a sliding cylinder is slidably connected to the fixed cylinder, a mounting seat is fixedly connected to the sliding cylinder, a first positioning block is fixedly connected to the mounting seat, and a spring is arranged between the heat dividing block and the mounting seat.

6. A battery casing rapid drying device according to claim 5, characterized in that: The air guide tube is fixedly connected with a fixing frame, the fixing frame is fixedly connected with a second positioning block, and the second positioning block cooperates with the first positioning block.

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