CN216115241U

CN216115241U - Lithium battery drying assembly line

Info

Publication number: CN216115241U
Application number: CN202122091896.7U
Authority: CN
Inventors: 吴凡; 余宜虎; 刘晓乔
Original assignee: Anhui Liya Battery Co ltd
Current assignee: Anhui Liya Battery Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-22
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a lithium battery drying production line, which comprises: the transfer chain, including conveyer belt and equidistant distribution's the adapting rod on the conveyer belt, form the accepting region between two adjacent adapting rods for bear the lithium cell. According to the lithium battery drying production line, the driving motor is started, the driving motor drives the conveying roller and the conveying belt to rotate through the belt, and the conveying roller enables the conveying belt and the bearing rod to move together. In this process, conveyor belt's upper surface feeding tooth and feeding gear meshing for the fender body is from passing on the feeder, thereby make the lithium cell in the fender body fall into the accepting region, thereby it is from passing with the meshing of cogged rail to accept the conveying gear on the pole simultaneously, thereby it is from passing to the lithium cell in the accepting region to make the whereabouts, the fan air outlet carries out the drying to its periphery and side in lithium cell rotation in-process, make the lithium cell dry even, this device easy operation, convenient to use, therefore, the clothes hanger is strong in practicability.

Description

Lithium battery drying assembly line

Technical Field

The utility model relates to the technical field of lithium battery processing, in particular to a lithium battery drying production line.

Background

A lithium battery is a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive/negative electrode material. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of scientific technology, lithium batteries have become the mainstream.

Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance of rechargeable batteries were all superior to those of lithium ion batteries. Due to its own high technical requirement limits, only a few countries of companies are producing such lithium metal batteries.

Moisture has decisive effect to solid electrolyte in the battery, the quality and the uniformity of electrolyte interface membrane, therefore, in the lithium cell production course of working, the drying is key process, under the uniform temperature promptly, make the inside moisture of battery volatilize, reach the purpose of getting rid of the inside moisture of battery as far as possible, the lithium cell is fixed dry generally, the lithium cell drying device drying time that prior art adopted at present is longer, the efficiency is lower, and there is dry inhomogeneous problem, it is great to lead to the drying effect difference of every battery, consequently, propose a lithium cell drying assembly line, high efficiency not only, and even to the lithium cell drying, and easy operation, therefore, the practicality is strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lithium battery drying production line, wherein a motor drives a conveying roller to rotate, and the conveying roller enables a conveying belt and a bearing rod to move together. In the process, the blocking body is made to be self-transmission on the feeder, so that the lithium battery in the blocking body falls into the bearing area, meanwhile, the conveying gear on the bearing rod is meshed with the toothed rail to be self-transmission, the lithium battery falling into the bearing area is made to be self-transmission, and the circumferential surface and the side surface of the lithium battery are dried through the air outlet of the fan in the self-rotation process of the lithium battery.

In order to solve the technical problem, the utility model provides a lithium battery drying production line which comprises a conveying line, a drying device and a drying device, wherein the conveying line comprises a conveying belt and bearing rods which are distributed on the conveying belt at equal intervals, a bearing area is formed between every two adjacent bearing rods and is used for bearing a lithium battery, and the end parts of the bearing rods are in transmission fit with the conveying line, so that the bearing rods rotate along with the movement of the conveying line;

the fan is arranged above the conveying line and used for drying the lithium battery on the conveying line;

the feeder is arranged above the conveying line and fixed on the rack, a feeding channel is formed in the feeder, the feeder is perpendicular to the conveying line, the lithium batteries are sequentially distributed in the feeder from top to bottom, and a feeding port at the bottom of the feeder corresponds to one of the bearing areas;

wherein, the feed inlet internal rotation is equipped with a baffle, and the baffle has the district that holds that is used for holding the lithium cell, and the tip of baffle stretches out and is connected with the feeding gear in following the feeder, feeding gear and transfer chain transmission fit, and the transfer chain is at the motion process, and every accepting region is through the feeder in-process, and drive feeding gear rotates the round for a lithium cell falls into in the accepting region.

Preferably, the conveying line further comprises a driving motor, and an output end of the driving motor is in transmission fit with the conveying roller of the conveying line.

Preferably, both ends of the bearing rod are rotatably supported on the surface of the conveying belt.

Preferably, the two conveying rollers are in transmission fit through the conveying belt, the outer surface of the conveying belt is uniformly provided with feeding teeth, and the feeding gear is meshed with the feeding teeth.

Preferably, the conveying line is in transmission fit with the carrying rods through a rack and a conveying gear, wherein the rack is fixed on the rack, one end of each carrying rod is provided with one conveying gear, and the conveying gears are meshed with the rack.

Preferably, the fan is fixed on the frame of transfer chain, and its air-out end is connected with two or more than two air-out boards that distribute in proper order on the transfer chain.

Preferably, the feeder is fixed on a rack of the conveying line, two ends of the baffle are rotatably connected with a shell of the feeder, the size of the accommodating area is matched with that of the lithium battery, and the arc central angle of the accommodating area is smaller than 180 degrees.

The utility model has at least the following beneficial effects:

according to the lithium battery drying production line, the driving motor is started, the driving motor drives the conveying roller and the conveying belt to rotate through the belt, and the conveying roller enables the conveying belt and the bearing rod to move together. In this process, conveyor belt's upper surface feeding tooth and feeding gear meshing for the fender body is from passing on the feeder, thereby make the lithium cell in the fender body fall into the accepting region, thereby it is from passing with the meshing of cogged rail to accept the conveying gear on the pole simultaneously, thereby it is from passing to the lithium cell in the accepting region to make the whereabouts, the fan air outlet carries out the drying to its periphery and side in lithium cell rotation in-process, make the lithium cell dry even, this device easy operation, convenient to use, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

Fig. 4 is a schematic view of the meshing structure of the conveying gear and the rack of the utility model.

FIG. 5 is a schematic view of the feeder and baffle structure of the present invention shown disassembled.

FIG. 6 is a schematic view of a notch-down structure of the baffle receiving area of the present invention.

The reference numbers illustrate:

1. a conveying line; 2. a frame; 3. a conveyor belt; 4. a bearing rod; 5. a lithium battery; 6. a fan; 7. a feeder; 8. a blocking body; 9. a feed gear; 10. a drive motor; 11. a conveying roller; 12. a belt; 13. a belt cover; 14. connecting blocks; 15. a conveyor belt; 16. feeding teeth; 17. a drive gear; 18. driving the teeth; 19. a rack rail; 20. a conveying gear; 21. and (7) an air outlet plate.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a lithium battery 5 drying assembly line, including a conveying line 1, wherein the conveying line 1 is installed in a rack 2, the conveying line 1 includes a conveying belt 3 and carrying rods 4 distributed on the conveying belt 3 at equal intervals, a carrying area is formed between two adjacent carrying rods 4 for carrying a lithium battery 5, and the end of each carrying rod 4 is in transmission fit with the conveying line 1, so that the carrying rods 4 rotate while following the movement of the conveying line 1.

Fan 6 sets up in 1 top of transfer chain for dry lithium cell 5 on the transfer chain 1, and is concrete, and fan 6 sets up the tail end at conveyer belt 3, and with 2 fixed connection in the frame, and its air-out end is relative with the direction of lithium cell 5 motion for lithium cell 5 is dried in the motion process.

Feeder 7, set up above transfer chain 1 to fix in frame 2, its inside feed channel that forms, and feeder 7 perpendicular to transfer chain 1, lithium cell 5 distributes from last to down in proper order in feeder 7, and the bottom feed inlet of feeder 7 corresponds with one of them accepting region, makes lithium cell 5 in feeder 7 can fall into in the accepting region, and then along with conveyer belt 3 motion.

Wherein, the feed inlet internal rotation is equipped with a baffle 8, and baffle 8 has the district that holds that is used for holding lithium cell 5, and the tip of baffle 8 stretches out and is connected with feeding gear 9 from

feeder

7, and 8 tip of baffle are fixed with feeding gear 9, and feeding gear 9 and 1 transmission fit of transfer chain, and transfer chain 1 is in the motion process, and every accepting region is through feeder 7 in-process, and drive feeding gear 9 rotates the round for a lithium cell 5 falls into in the accepting region.

The conveyor line 1 further comprises a driving motor 10, an output end of the driving motor 10 is in transmission fit with the conveying roller 11 of the conveyor line 1, specifically, one end of the conveying roller 11 at the feeding end extends out of the frame 2, and the extending part is rotatably connected with the frame 2. The driving motor 10 is installed in a fixing box on the lower surface of the frame 2, a belt 12 is arranged between the output end of the driving motor 10 and the conveying roller 11 outside the frame 2, the belt 12 is used for connecting the output end of the driving motor 10 and the conveying roller 11, and a belt cover 13 is installed on the frame 2 and used for covering the belt 12. The motor output end rotates to drive the belt 12 to rotate, and the belt 12 drives the conveying roller 11 to rotate, so that the conveying belt 3 is driven to rotate.

Both ends of the adapting rod 4 are rotatably supported on the surface of the conveying belt 3, specifically, a connecting block 14 is arranged between both ends of the adapting rod 4 and the conveying belt 3, the bottom end of the connecting block 14 is fixed with the conveying belt 3, and the upper end of the connecting block is rotatably connected with the adapting rod 4, so that the adapting rod 4 can automatically transmit when moving along with the conveying belt 3.

Through conveyor belt 15 transmission cooperation between two conveying rollers 11, and conveyor belt 15's surface evenly is equipped with feeding tooth 16, feeding gear 9 and the meshing of feeding tooth 16, it is concrete, be located and be fixed with drive gear 17 on the conveying roller 11 of frame 2 interior driving motor 10 output one side, and conveyor belt 15's internal surface is provided with the drive tooth 18 with drive gear 17 meshing, drive gear 17 rotates when conveying roller 11 rotates, drive gear 17 drives conveyor belt 15 and rotates, conveyor belt 15 and drive gear 17 cooperation, make two conveying roller 11 synchronous rotations, thereby make conveyer belt 3 rotate. During rotation of the conveyor belt 15, the feed teeth 16 on its outer surface cooperate with the feed gear 9 so that the stop 8 rotates on the feeder 7.

Conveying line 1 and bolster 4 between through rack 19 and conveying gear 20 transmission fit, wherein, rack 19 fixes in frame 2, and rack 19 and feeding gear 9 are located the both sides of bolster 4, the one end of every bolster 4 all sets up a conveying gear 20, conveying gear 20 is located the outside of connecting block 14 and is fixed with bolster 4, and conveying gear 20 and rack 19 meshing, make conveyer belt 3 in the rotation process, conveying gear 20 with rack 19 meshing rotates, thereby drive bolster 4 from biography, bolster 4 from biography makes the lithium cell 5 that is located the bolster district from biography, make things convenient for fan 6 to the periphery and the side of lithium cell 5 dry.

The fan 6 is fixed in the frame 2 of transfer chain 1, and its air-out end is connected with two or two above air-out boards 21 that distribute in proper order on transfer chain 1, and the air outlet of air-out board 21 is the slope form, and it more does benefit to the drying of lithium cell 5.

The feeder 7 is fixed on the frame 2 of the conveying line 1, the two ends of the blocking body 8 are rotatably connected with the shell of the feeder 7, the size of the accommodating area is matched with the size of the lithium battery 5, and the arc central angle of the accommodating area is smaller than 180 degrees, so that the blocking body 8 can fall into the accommodating area in the rotating process of the lithium battery 5. The baffle 8 rotates the in-process of round, and its accommodation area upwards rotates to the notch downwards from the notch to make the lithium cell 5 in the baffle 8 accommodation area can fall into on the accepting region, and then follow conveyer belt 3 and remove, baffle 8 is rotating the distance that the round in-process accepting bar 4 removed an accepting region, thereby make the lithium cell 5 can be accurate fall into next accepting region.

To sum up, start driving motor 10, driving motor 10 drives conveying roller 11 through belt 12 and rotates, and conveying roller 11 drives drive gear 17 and rotates, and drive gear 17 meshes with drive tooth 18 of conveying belt 15 internal surface for conveying belt 15 rotates, thereby drives two conveying roller 11 and rotates, and conveyer belt 3 and conveying roller 11 rotate together, and conveyer belt 3 drives the motion of accept rod 4. In the process, the feeding teeth 16 on the upper surface of the conveying belt 15 are meshed with the feeding gear 9, so that the blocking body 8 is transmitted on the feeder 7, the lithium battery 5 in the blocking body 8 falls into the receiving area, meanwhile, the conveying gear 20 on the receiving rod 4 is meshed with the toothed rail 19 to transmit automatically, the lithium battery 5 falling into the receiving area is transmitted automatically, and the circumferential surface and the side surface of the lithium battery 5 are dried by the air outlet of the fan 6 in the rotation process of the lithium battery 5.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A lithium battery drying line, comprising:

the conveying line comprises a conveying belt and bearing rods distributed on the conveying belt at equal intervals, a bearing area is formed between every two adjacent bearing rods and used for bearing a lithium battery, and the end parts of the bearing rods are in transmission fit with the conveying line, so that the bearing rods rotate while following the movement of the conveying line;

2. The lithium battery drying production line as claimed in claim 1, wherein the conveyor line further comprises a driving motor, and an output end of the driving motor is in transmission fit with a conveying roller of the conveyor line.

3. The lithium battery drying line of claim 1, characterized in that: both ends of the bearing rod are rotatably supported on the surface of the conveying belt.

4. The lithium battery drying line of claim 2, characterized in that: through conveyor belt transmission cooperation between two conveying rollers, and conveyor belt's surface evenly is equipped with feeding tooth, feeding gear and feeding tooth meshing.

5. The lithium battery drying line of claim 1, characterized in that: the conveying line is in transmission fit with the carrying rods through the rack and the conveying gears, wherein the rack is fixed on the rack, one end of each carrying rod is provided with one conveying gear, and the conveying gears are meshed with the rack.

6. The lithium battery drying line of claim 1, characterized in that: the fan is fixed on the frame of transfer chain, and its air-out end is connected with two or more than two air-out boards that distribute in proper order on the transfer chain.

7. The lithium battery drying line of claim 1, characterized in that: the feeder is fixed on the frame of transfer chain, the casing of both ends and the feeder of baffle rotates and is connected, the size of holding area and lithium cell size looks adaptation, and the circular arc central angle of holding area is less than 180.