CN218568889U

CN218568889U - Lithium ion battery positive pole piece preparation facilities

Info

Publication number: CN218568889U
Application number: CN202222706689.2U
Authority: CN
Inventors: 喻国强
Original assignee: Sichuan Youyuan New Energy Co ltd
Current assignee: Sichuan Youyuan New Energy Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-03
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a lithium ion battery anode plate preparation device, which belongs to the technical field of lithium ion battery preparation, and comprises a bottom plate, wherein a conveyor belt is arranged above the bottom plate, two pieces of aluminum foil are arranged above the conveyor belt, and a coating component is arranged above the bottom plate and at a position corresponding to the two pieces of aluminum foil; the utility model has the advantages that the supporting device is arranged, so that the worker can adjust the heights of the bottom plate and the structure on the bottom plate to a certain degree when needed, and can balance the device on the uneven plane by adjusting the height of each bottom block when needed, thereby improving the practicability of the device; the utility model discloses a set up cleaning device for the device can carry out certain cleanness through clean cotton to the surface of conveyer belt in needs, thereby has reduced the degree of difficulty of cleaning, has alleviateed staff's work burden, and then has improved the convenience of device.

Description

Lithium ion battery positive pole piece preparation facilities

Technical Field

The utility model belongs to the technical field of lithium ion battery preparation, concretely relates to lithium ion battery positive pole piece preparation facilities.

Background

A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. During charging and discharging, li + is inserted and extracted back and forth between two electrodes: during charging, li + is extracted from the positive electrode and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true for discharge.

The prior art discloses a lithium ion battery positive pole piece preparation facilities, is provided with the lift unit, drives the rack slip under the effect of power structure, and the slip through the rack drives the slider and slides along the upper and lower direction in the inside of spout, and the slip through the slider drives a drum and slides along the upper and lower direction.

The prior art has the following problems: 1. the above patent has the problems that the height of the bottom plate and the upper structure thereof is inconvenient to adjust and the balance is difficult to keep on the uneven plane, thereby reducing the practicability of the device; 2. the above patent has a problem that it is inconvenient to clean the coating liquid on the surface of the conveyor belt when necessary, thereby reducing the convenience of the apparatus.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a lithium ion battery positive pole piece preparation facilities has characteristics that the practicality is high, the convenience is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium ion battery positive pole piece preparation facilities, includes the bottom plate, the conveyer belt is installed to the top of bottom plate, the top of conveyer belt is provided with two aluminium foil pieces, the coating subassembly is installed with two aluminium foil piece corresponding positions in the top of bottom plate, strutting arrangement is installed to the below of bottom plate, cleaning device is installed with the corresponding position of conveyer belt on the bottom plate.

Preferably, strutting arrangement includes backup pad, a screw thread section of thick bamboo, screw thread post and bottom block, the backup pad is installed to the below of bottom plate, a plurality of screw thread sections of thick bamboo are installed to the below of backup pad, the screw thread post is installed through the screw thread to the inboard of a screw thread section of thick bamboo, the bottom block is installed to the below of screw thread post.

Preferably, the supporting device further comprises a rubber layer, and the rubber layer is mounted below the bottom block.

Preferably, cleaning device includes connecting rod, movable plate, extension spring, clean cotton and mounting panel, the mounting panel is installed through the screw with the corresponding position of conveyer belt on the bottom plate, be provided with clean cotton between conveyer belt and the mounting panel, one side that clean cotton was kept away from to the mounting panel is provided with the movable plate, install the connecting rod between clean cotton and the movable plate and be connected, sliding connection between mounting panel and the connecting rod, extension spring is installed to the position that just is located the connecting rod outside between mounting panel and the movable plate.

Preferably, the cleaning device further comprises a screw, the screw is installed at a position, corresponding to the connecting rod, on the installation plate through threads, and the connecting rod is in threaded connection with the screw.

Preferably, the cleaning device further comprises a rotating block, and the rotating block is mounted above the screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up strutting arrangement for the staff can highly carry out certain regulation to bottom plate and its upper structure in needs, and can make the device keep balance on unevenness's plane through the height of adjusting each bottom block when needs, and then improved the practicality of device.

2. The utility model discloses a set up cleaning device for the device can carry out certain cleanness through clean cotton to the surface of conveyer belt when needs, thereby has reduced the degree of difficulty of cleaning, has alleviateed staff's work burden, and then has improved the convenience of device.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural view of the supporting device of the present invention;

fig. 3 is a schematic structural view of the cleaning device of the present invention.

In the figure: 1. a base plate; 2. a conveyor belt; 3. a support device; 31. a support plate; 32. a threaded barrel; 33. a threaded post; 34. a rubber layer; 35. a bottom block; 4. an aluminum foil sheet; 5. a cleaning device; 51. a connecting rod; 52. moving the plate; 53. an extension spring; 54. rotating the block; 55. a screw; 56. cleaning cotton; 57. mounting a plate; 6. a coating assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a lithium ion battery positive pole piece preparation facilities, includes bottom plate 1, and conveyer belt 2 is installed to the top of bottom plate 1, and the top of conveyer belt 2 is provided with two aluminium foil pieces 4, and coating unit 6 is installed to the top of bottom plate 1 and the position corresponding with two aluminium foil pieces 4, and strutting arrangement 3 is installed to the below of bottom plate 1, and cleaning device 5 is installed with conveyer belt 2 corresponding position on bottom plate 1.

Specifically, the supporting device 3 comprises a supporting plate 31, a threaded cylinder 32, a threaded column 33 and a bottom block 35, the supporting plate 31 is installed below the bottom plate 1, a plurality of threaded cylinders 32 are installed below the supporting plate 31, the threaded column 33 is installed on the inner side of the threaded cylinder 32 through threads, the bottom block 35 is installed below the threaded column 33,

through adopting above-mentioned technical scheme for the staff can carry out certain regulation to bottom plate 1 and the height of last structure when needs, and can make the device keep balance on unevenness's plane through the height of adjusting each bottom block 35 when needs.

Specifically, the supporting device 3 further comprises a rubber layer 34, the rubber layer 34 is arranged below the bottom block 35,

through adopting above-mentioned technical scheme, strengthened the frictional force between bottom block 35 and the ground.

When the device is used in the embodiment, when the device is required to be used for preparing the positive pole piece of the lithium ion battery, each aluminum foil 4 is placed on the conveyor belt 2 on the bottom plate 1, and then the coating assembly 6 is operated to process the aluminum foil 4; when the height of the bottom plate 1 and the upper structure thereof needs to be adjusted, the device is laid down, then each bottom block 35 in the supporting device 3 is rotated according to the height, the bottom block 35 drives the threaded column 33 to rotate, the threaded column 33 and the bottom block 35 rotate and move due to threaded connection between the threaded column 33 and the threaded cylinder 32 on the supporting plate 31, after each bottom block 35 moves to a required position, the device is re-placed, the rubber layer 34 plays a role in skid resistance after adjustment is finished, when the account transfer needs to be kept horizontal on an uneven plane, the device is laid down, then the height of each bottom block 35 is slightly adjusted according to the plane condition, and then the device is re-placed;

example 2

The present embodiment is different from embodiment 1 in that: the cleaning device 5 comprises a connecting rod 51, a moving plate 52, an extension spring 53, cleaning cotton 56 and a mounting plate 57, the mounting plate 57 is mounted at the position, corresponding to the conveyor belt 2, on the bottom plate 1 through screws, the cleaning cotton 56 is arranged between the conveyor belt 2 and the mounting plate 57, the moving plate 52 is arranged at the side, away from the cleaning cotton 56, of the mounting plate 57, the connecting rod 51 is mounted between the cleaning cotton 56 and the moving plate 52 for connection, the mounting plate 57 is connected with the connecting rod 51 in a sliding manner, the extension spring 53 is mounted between the mounting plate 57 and the moving plate 52 and at the position, located outside the connecting rod 51,

through adopting above-mentioned technical scheme for the device can carry out certain cleanness through clean cotton 56 to the surface of conveyer belt 2 when needs, thereby has reduced cleaning, has alleviateed staff's work burden.

Specifically, the cleaning device 5 further comprises a screw 55, the screw 55 is mounted on the mounting plate 57 at a position corresponding to the connecting rod 51 through threads, the connecting rod 51 is in threaded connection with the screw 55,

through adopting above-mentioned technical scheme for the staff can be when needs the position of fixed link 51, and then prevents that cleaning cotton 56 from contacting conveyer belt 2.

Specifically, the cleaning device 5 further comprises a rotating block 54, the rotating block 54 is mounted above the screw 55,

by adopting the technical scheme, the screw 55 can be conveniently operated by a worker.

When the embodiment is used, when the surface of the conveyor belt 2 needs to be cleaned, the rotating block 54 in the cleaning device 5 is screwed, so that the screw 55 is disengaged from the connecting rod 51, the moving plate 52 moves towards the mounting plate 57 under the action of the extension spring 53, and the cleaning cotton 56 is driven to move through the connecting rod 51. So that the cleaning cotton 56 is closely attached to the surface of the conveyor belt 2, and when the conveyor belt 2 is operated, the coating liquid on the surface of the conveyor belt 2 is wiped off by the cleaning cotton 56 during the operation, thereby cleaning the surface of the conveyor belt 2.

The utility model discloses well bottom plate 1, conveyer belt 2, aluminium foil 4 to and the structure and the principle of the coating unit 6 of constituteing by backup pad, lift unit and rotation unit have disclosed in the anodal pole piece preparation facilities of a lithium ion battery that chinese patent application number is 202121806274.1 discloses.

The utility model discloses a theory of operation and use flow: when the device is required to be used for preparing the positive pole piece of the lithium ion battery, each aluminum foil 4 is placed on the conveyor belt 2 on the bottom plate 1, and then the coating assembly 6 is operated to process the aluminum foil 4; when the height of the bottom plate 1 and the upper structure thereof needs to be adjusted, the device is laid down, then each bottom block 35 in the supporting device 3 is rotated according to the height requirement, the bottom block 35 drives the threaded column 33 to rotate, the threaded column 33 and the bottom block 35 rotate and move due to threaded connection between the threaded column 33 and the threaded cylinder 32 on the supporting plate 31, after each bottom block 35 moves to a required position, the device is re-laid, the rubber layer 34 plays a role of skid resistance after the adjustment is finished, when the transfer needs to be kept horizontal on an uneven plane, the device is laid down, then the height of each bottom block 35 is slightly adjusted according to the plane condition, and then the device is re-laid; when the surface of the conveyor belt 2 needs to be cleaned, the rotating block 54 in the cleaning device 5 is screwed, so that the screw 55 is disengaged from the connecting rod 51, and the moving plate 52 moves towards the mounting plate 57 under the action of the tension spring 53, and the cleaning cotton 56 is driven to move through the connecting rod 51. So that the cleaning cotton 56 is closely attached to the surface of the conveyor belt 2, and when the conveyor belt 2 runs, the coating liquid on the surface of the conveyor belt 2 is wiped off by the cleaning cotton 56 during the running process, thereby cleaning the surface of the conveyor belt 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium ion battery positive pole piece preparation facilities, includes bottom plate (1), its characterized in that: conveyer belt (2) are installed to the top of bottom plate (1), the top of conveyer belt (2) is provided with two aluminium foil pieces (4), coating assembly (6) are installed to the top of bottom plate (1) and with two aluminium foil pieces (4) corresponding positions, strutting arrangement (3) are installed to the below of bottom plate (1), cleaning device (5) are installed with conveyer belt (2) corresponding position on bottom plate (1).

2. The device for preparing the positive pole piece of the lithium ion battery according to claim 1, characterized in that: strutting arrangement (3) are including backup pad (31), a screw thread section of thick bamboo (32), screw thread post (33) and bottom piece (35), backup pad (31) are installed to the below of bottom plate (1), a plurality of screw thread sections of thick bamboo (32) are installed to the below of backup pad (31), screw thread post (33) are installed through the screw thread to the inboard of screw thread section of thick bamboo (32), bottom piece (35) are installed to the below of screw thread post (33).

3. The device for preparing the positive pole piece of the lithium ion battery according to claim 2, characterized in that: the supporting device (3) further comprises a rubber layer (34), and the rubber layer (34) is installed below the bottom block (35).

4. The device for preparing the positive pole piece of the lithium ion battery according to claim 1, characterized in that: cleaning device (5) include connecting rod (51), movable plate (52), extension spring (53), clean cotton (56) and mounting panel (57), mounting panel (57) are installed through the screw with the corresponding position of conveyer belt (2) on bottom plate (1), be provided with clean cotton (56) between conveyer belt (2) and mounting panel (57), one side that clean cotton (56) were kept away from in mounting panel (57) is provided with movable plate (52), install connecting rod (51) between clean cotton (56) and movable plate (52) and be connected, sliding connection between mounting panel (57) and connecting rod (51), extension spring (53) are installed to the position that just is located the connecting rod (51) outside between mounting panel (57) and movable plate (52).

5. The device for preparing the positive pole piece of the lithium ion battery according to claim 4, characterized in that: the cleaning device (5) further comprises a screw rod (55), the screw rod (55) is installed at the position, corresponding to the connecting rod (51), on the installing plate (57) through threads, and the connecting rod (51) is in threaded connection with the screw rod (55).

6. The device for preparing the positive pole piece of the lithium ion battery according to claim 5, characterized in that: the cleaning device (5) further comprises a rotating block (54), and the rotating block (54) is installed above the screw (55).