CN210474480U - Servo adjusting device for coating gap of lithium ion battery pole piece - Google Patents
Servo adjusting device for coating gap of lithium ion battery pole piece Download PDFInfo
- Publication number
- CN210474480U CN210474480U CN201921246472.XU CN201921246472U CN210474480U CN 210474480 U CN210474480 U CN 210474480U CN 201921246472 U CN201921246472 U CN 201921246472U CN 210474480 U CN210474480 U CN 210474480U
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- pole piece
- sloping block
- coating
- frame
- battery pole
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Abstract
Lithium ion battery pole piece coating clearance servo adjusting device, including last diaphragm, lower diaphragm, the frame that the rectangle riser is constituteed, the frame below is equipped with the motor cabinet in proper order, the shaft coupling, servo motor fixes on the motor cabinet, the inside removal sloping block that is equipped with of frame, remove sloping block inclined plane and connect the rolling sliding block, the diaphragm is connected on the ball screw upper end at frame center, the ball screw lower extreme passes through the shaft coupling and is connected with servo motor, it is spacing to remove sloping block upper portion and be equipped with machinery, it is spacing to remove the sloping block outside, this device passes through PMKD and fixes on the pole piece coating machine. The utility model discloses the rotary motion of well lead screw converts linear motion into, promotes the motion of sloping block, and the position realizes the clearance coating about adjusting the die head. The mechanism is reasonable in layout, the rapid operation of the machine is realized in the gap coating process of the battery pole piece, and the automation degree and the coating working efficiency of the machine are improved.
Description
Technical Field
The utility model relates to a lithium ion battery pole piece coating clearance servo adjusting device.
Background
In the production process of the lithium ion battery pole piece, pole piece coating is one of very critical processes. At present, two types of lithium ion battery pole pieces are generally coated, wherein continuous coating is adopted; second, gap coating. With the development of lithium battery devices and the special requirements of coating processes, the requirements for gap coating are also higher and higher. The gap coating mode is that a servo motor drives a screw rod to transmit, so that the rotary motion of the screw rod is converted into linear motion, an inclined block is pushed to move, and the left position and the right position of a die head are adjusted to realize gap coating. The equipment for coating the lithium ion battery pole piece aims at the problems of how to improve the precision and quick response in the coating process of the large lithium ion battery pole piece.
Disclosure of Invention
The utility model aims to solve the technical problem that a battery pole piece extrusion coating clearance servo adjusting device is provided, the degree of automation of production efficiency and machine is improved.
The technical scheme of the utility model: lithium ion battery pole piece coating clearance servo adjusting device, including last diaphragm, lower diaphragm, the frame that the rectangle riser is constituteed, the frame below is equipped with the motor cabinet in proper order, the shaft coupling, servo motor fixes on the motor cabinet, the inside removal sloping block that is equipped with of frame, remove sloping block inclined plane and connect the rolling sliding block, the diaphragm is connected on the ball screw upper end at frame center, the ball screw lower extreme passes through the shaft coupling and is connected with servo motor, it is spacing to remove sloping block upper portion and be equipped with machinery, it is spacing to remove the sloping block outside, this device passes through PMKD and fixes on the pole piece coating machine.
The inclined angle of the movable oblique block is 81-83 degrees. The material used by the movable inclined block and the vertical plate is Cr 12; the material of the upper transverse plate and the lower transverse plate is 45# steel.
The utility model discloses following positive effect has: the utility model discloses the rotary motion of lead screw converts linear motion into, promotes the motion of sloping block, and the position realizes the clearance coating about adjusting the die head. Each mechanism is reasonable in layout, the rapid mechanical operation of the battery pole piece is realized in the gap coating process, and the automation degree and the coating working efficiency of the machine are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection with the pole piece coating machine of the present invention.
In the figure: the automatic control device comprises a movable inclined block 1, a rolling sliding block 2, a ball screw 3, a motor seat 4, a coupler 5, a servo motor 6, an upper transverse plate 7, a lower transverse plate 8, a vertical plate 9, a fixing bottom plate 10, a mechanical limit device 11 and an electrical limit device 12.
Detailed Description
The present invention will be further explained by the following embodiments with reference to the accompanying drawings.
Lithium ion battery pole piece coating clearance servo adjusting device, including last diaphragm 7, lower diaphragm 8, the frame that rectangle riser 9 is constituteed, the frame below is equipped with motor cabinet 4 in proper order, shaft coupling 5, servo motor 6, servo motor fixes on motor cabinet 4, a serial communication port, the frame is inside to be equipped with and to remove sloping block 1, remove 1 inclined plane of sloping block and connect rolling sliding block 2, diaphragm 7 is connected to the 3 upper ends of ball screw at frame center, 3 lower extremes of ball screw pass through shaft coupling 5 and servo motor 6 and are connected, it is spacing 11 to remove 1 upper portion of sloping block and be equipped with mechanical, it is spacing 12 to remove 1 outside of sloping block, this device passes through PMKD 10 to be fixed on the pole piece coating machine.
The inclined angle of the movable inclined block 1 is 81-83 degrees. The material used by the movable inclined block 1 and the vertical plate 9 is Cr 12; the material of the upper transverse plate 7 and the lower transverse plate 8 is 45# steel.
The working process is as follows:
step one, connection:
and connecting all air paths and circuits of the battery pole piece coating machine.
And step two, operation:
the servo adjusting device of lithium ion battery pole piece coating clearance is in clearance coating in-process, and the servo coating in clearance passes through servo motor and passes through the shaft coupling and drive the ball screw transmission, and it is fixed to have the nut above the ball screw, makes the rotary motion of lead screw convert linear motion, and then promotes sloping block horizontal motion, adjusts the position about the die head, will be gapped between die head and the coating roll like this to realize the clearance coating.
It is to be understood that the above examples are illustrative only for the purpose of clarity of description and are not intended to limit the embodiments. Other variations and modifications in the above description may occur to those skilled in the art. And are neither required nor exhaustive of all embodiments. Obvious changes or modifications are also within the scope of the present invention.
Claims (3)
1. Lithium ion battery pole piece coating clearance servo adjusting device, including last diaphragm (7), lower diaphragm (8), the frame that rectangle riser (9) are constituteed, the frame below is equipped with motor cabinet (4) in proper order, shaft coupling (5), servo motor (6), servo motor fixes on motor cabinet (4), a serial communication port, the inside removal sloping block (1) that is equipped with of frame, roll sliding block (2) are connected on removal sloping block (1) inclined plane, diaphragm (7) are connected to ball screw (3) upper end at frame center, ball screw (3) lower extreme passes through shaft coupling (5) and is connected with servo motor (6), it is spacing (11) to remove sloping block (1) upper portion, it is spacing (12) to remove sloping block (1) outside is equipped with electricity, this device passes through PMKD (10) and fixes on the pole piece coating machine.
2. The lithium ion battery pole piece coating gap servo adjusting device of claim 1, wherein the angle of the inclined plane of the movable oblique block is 81-83 °.
3. The lithium ion battery pole piece coating gap servo adjusting device as claimed in claim 1, wherein the material used for the movable inclined block and the vertical plate is Cr 12; the material of the upper transverse plate and the lower transverse plate is 45# steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921246472.XU CN210474480U (en) | 2019-08-03 | 2019-08-03 | Servo adjusting device for coating gap of lithium ion battery pole piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921246472.XU CN210474480U (en) | 2019-08-03 | 2019-08-03 | Servo adjusting device for coating gap of lithium ion battery pole piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210474480U true CN210474480U (en) | 2020-05-08 |
Family
ID=70534153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921246472.XU Active CN210474480U (en) | 2019-08-03 | 2019-08-03 | Servo adjusting device for coating gap of lithium ion battery pole piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210474480U (en) |
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2019
- 2019-08-03 CN CN201921246472.XU patent/CN210474480U/en active Active
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