CN212238469U

CN212238469U - A electric core dust extraction for full-automatic winder of lithium cell

Info

Publication number: CN212238469U
Application number: CN202020519868.3U
Authority: CN
Inventors: 舒发
Original assignee: Huaibei Zuoke New Energy Co ltd
Current assignee: Huaibei Zuoke New Energy Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-29
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses an electric core dust absorption device for a lithium battery full-automatic winding machine, which comprises a shell, wherein an inner cavity I and an inner cavity II are arranged in the shell, a motor I and a vibration motor are fixedly arranged on the inner side wall at the bottom of the inner cavity I, the inner cavity II is communicated with the inner cavity I, a suction fan is fixedly arranged on the inner side wall of the inner cavity II, the suction fan comprises a motor II and a fan blade, the motor II is fixedly arranged on the inner side wall at one side of the inner cavity II, the fan blade is fixedly arranged on an output shaft of the motor II, a filter screen is fixedly arranged on the inner side wall of the inner cavity II, a dust collection box is fixedly arranged at the bottom of the shell, the dust collection box is communicated with the inner cavity II, a spring I and an electrode plate I are fixedly arranged on the inner side wall at the bottom of the dust collection box, a bearing, convenient to use, the function is various, has good development prospect.

Description

A electric core dust extraction for full-automatic winder of lithium cell

Technical Field

The utility model relates to a lithium cell field, in particular to an electricity core dust extraction for full-automatic winder of lithium cell.

Background

The lithium ion battery is widely applied to the fields of new energy and high efficiency and energy conservation. In the prior art, a lithium battery winding machine automatically winds positive and negative pole pieces and a diaphragm into a battery cell, powder is easily generated on the edges of the positive and negative pole pieces due to friction in the winding process, and the powder generated in the winding process cannot be removed at present, so that different types of battery cell dust collection devices appear on the market.

However, current electric core dust extraction only removes dust through the suction that the fan produced, and the effect is relatively poor, can't clear away the powder in the electric core, and simultaneously, current electric core dust extraction can not remind the user to change the powder of clearance, and the function is comparatively single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an electric core dust extraction for full-automatic winder of lithium cell, the clearance is thorough, the manifold purpose of function.

In order to achieve the above object, the utility model provides a following technical scheme: a battery core dust collection device for a full-automatic lithium battery winding machine comprises a shell, wherein a first inner cavity and a second inner cavity are arranged in the shell, a first motor and a vibration motor are fixedly arranged on the inner side wall of the bottom of the first inner cavity, the second inner cavity is communicated with the first inner cavity, a suction fan is fixedly arranged on the inner side wall of the second inner cavity and comprises a second motor and fan blades, the second motor is fixedly arranged on the inner side wall of one side of the second inner cavity, the fan blades are fixedly arranged on an output shaft of the second motor, a filter screen is fixedly arranged on the inner side wall of the second inner cavity, a dust collection box is fixedly arranged at the bottom of the shell and is communicated with the second inner cavity, a first spring and a first electrode plate are fixedly arranged on the inner side wall of the bottom of the dust collection box, a receiving box is fixedly arranged at the top of the first spring, the outer side wall of the dust collection box is fixedly provided with a buzzer, and the electrode plate I and the electrode plate II are connected with the buzzer through electric wires.

Preferably, the shell is provided with a through hole, a vibration bucket penetrates through the through hole, and the vibration bucket is fixedly installed on an output shaft of the vibration motor.

Preferably, a fixing ring is fixedly mounted on an output shaft of the first motor, and a first mounting groove is formed in the fixing ring.

Preferably, the inner side wall of the first mounting groove is fixedly provided with three connecting rods.

Preferably, one end of the connecting rod is fixedly provided with a rubber sleeve, one end of the rubber sleeve is fixedly provided with a bearing disc, and a second spring penetrates through the rubber sleeve.

Preferably, one end of the second spring is fixedly mounted on the connecting rod, and the other end of the second spring is fixedly mounted at one end of the bearing disc.

Preferably, the bearing disc is provided with a mounting hole, and an air bag is fixedly mounted on the inner side wall of the mounting hole.

The utility model discloses a technological effect and advantage:

1. the top of vibrations fill can be rotated to the board of accepting of being equipped with electric core after motor rotates, the vibrations fill is installed on vibrating motor, thereby can drive vibrations fill after vibrating motor circular telegram work and shake, the vibrations fill can drive the board of accepting at its top and shake, and then can shake out the powder in the electric core, accept to be provided with the gasbag in the board, the gasbag can be protected electric core, be provided with the suction fan in the two inner chambers simultaneously, the bottom of accepting the board is transmitted to the suction accessible vibrations fill that the suction fan produced, thereby can increase the dust removal dynamics to electric core.

2. The first spring can be extruded along with the gradual increase of the powder in the bearing box, so that the first electrode plate and the second electrode plate can be connected and electrified, the buzzer can be electrified to work, and a user can be reminded.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a schematic structural view of the receiving plate of the present invention.

Fig. 3 is a cross-sectional view of the receiving plate of the present invention.

Fig. 4 is a sectional view of the dust box of the present invention.

In the figure: 1. a housing; 2. a first motor; 3. a vibration motor; 4. a second motor; 5. a fan blade; 6. a filter screen; 7. a dust collection box; 8. a first spring; 9. a first electrode plate; 10. a second electrode plate; 11. a buzzer; 12. vibrating the bucket; 13. a fixing ring; 14. a connecting rod; 15. a rubber sleeve; 16. a bearing plate; 17. an air bag.

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.

The utility model provides a battery core dust collection device for a lithium battery full-automatic winding machine as shown in figures 1-4, which comprises a shell 1, wherein a first inner cavity and a second inner cavity are arranged in the shell 1, a first motor 2 and a vibrating motor 3 are fixedly arranged on the inner side wall at the bottom of the first inner cavity, the second inner cavity is communicated with the first inner cavity, a through hole is arranged on the shell 1, a vibrating hopper 12 is arranged in the through hole in a penetrating way, the vibrating hopper 12 is fixedly arranged on the output shaft of the vibrating motor 3, a fixing ring 13 is fixedly arranged on the output shaft of the first motor 2, a first mounting groove is arranged on the fixing ring 13, a connecting rod 14 is fixedly arranged on the inner side wall of the first mounting groove, the number of the connecting rods 14 is three, a rubber sleeve 15 is fixedly arranged at one end of the connecting rod 14, a bearing plate 16 is fixedly arranged at one end of, the other end of the second spring is fixedly mounted at one end of the bearing plate 16, a mounting hole is formed in the bearing plate 16, an air bag 17 is fixedly mounted on the inner side wall of the mounting hole, a user can place a battery cell needing dust removal in the mounting hole in the bearing plate, then the first motor 2 can rotate, the bearing plate provided with the battery cell can rotate to the top of the vibration hopper 12 after the first motor 2 rotates, the vibration hopper 12 is mounted on the vibration motor 3, the vibration hopper 12 can be driven to vibrate after the vibration motor 3 is powered on, the bearing plate at the top of the vibration hopper 12 can be driven to vibrate, powder in the battery cell can be vibrated out, the air bag 17 is arranged in the bearing plate, and the air bag 17 can protect the battery cell.

As can be known by combining the figures 1 and 4, the bottom of the shell 1 is fixedly provided with the dust collection box 7, the dust collection box 7 is communicated with the inner cavity II, the inner side wall of the bottom of the dust collection box 7 is fixedly provided with the first spring 8 and the first electrode plate 9, the top of the first spring 8 is fixedly provided with the receiving box, the bottom of the receiving box is fixedly provided with the second electrode plate 10, the outer side wall of the dust collection box 7 is fixedly provided with the buzzer 11, the first electrode plate 9 and the second electrode plate 10 are connected with the buzzer 11 through electric wires, dust sucked by the suction fan can fall in the receiving box, the first spring 8 can be extruded along with gradual increase of powder in the receiving box, the first electrode plate 9 and the second electrode plate 10 can be connected and electrified, the buzzer 11 can be electrified to work, and a user can.

It can be known from the combination of fig. 1 that, fixed mounting has the suction fan on the inside wall of cavity two, the suction fan includes motor two 4 and flabellum 5, motor two 4 fixed mounting is on the inside wall of two one sides of inner chamber, flabellum 5 fixed mounting is on the output shaft of motor two 4, fixed mounting has filter screen 6 on the inside wall of inner chamber two, the bottom of accepting the board is transmitted to the suction accessible vibrations fill 12 that the suction fan produced to can increase the dust removal dynamics to electric core, the dust that the suction fan absorbs can drop in accepting the box.

This practical theory of operation: when in use, a user can firstly check whether each component of the utility model is perfect, the user can put the electric core needing dust removal in the mounting hole on the bearing plate, then the motor I2 can rotate, the bearing plate with the electric core can be rotated to the top of the vibration hopper 12 after the motor I2 rotates, the vibration hopper 12 is arranged on the vibration motor 3, thereby the vibration hopper 12 can be driven to vibrate after the vibration motor 3 is powered on, the vibration hopper 12 can drive the bearing plate at the top to vibrate, further the powder in the electric core can be vibrated out, the bearing plate is internally provided with an air bag 17, the air bag 17 can protect the electric core, meanwhile, the suction fan is arranged in the inner cavity II, the suction force generated by the suction fan can be transmitted to the bottom of the bearing plate through the vibration hopper 12, thereby the dust removal force of the electric core can be increased, the dust absorbed by the suction fan can fall in the bearing box, and the first spring 8 can be extruded along with the gradual increase of the powder in the bearing box, further, the first electrode plate 9 and the second electrode plate 10 can be connected and electrified, and the buzzer 11 can be electrified to work, so that the user can be reminded.

Claims

1. The utility model provides a electricity core dust extraction for full-automatic winder of lithium cell, includes shell (1), its characterized in that: the inner cavity I and the inner cavity II are arranged in the shell (1), a first motor (2) and a vibrating motor (3) are fixedly arranged on the inner side wall of the inner cavity I bottom, the inner cavity II is communicated with the inner cavity I, a suction fan is fixedly arranged on the inner side wall of the inner cavity II and comprises a second motor (4) and fan blades (5), the second motor (4) is fixedly arranged on the inner side wall of one side of the inner cavity II, the fan blades (5) are fixedly arranged on an output shaft of the second motor (4), a filter screen (6) is fixedly arranged on the inner side wall of the inner cavity II, a dust collection box (7) is fixedly arranged at the bottom of the shell (1), the dust collection box (7) is communicated with the inner cavity II, a first spring (8) and a first electrode plate (9) are fixedly arranged on the inner side wall of the bottom of the dust collection box (7), and a bearing box is fixedly arranged at, the bottom of the receiving box is fixedly provided with a second electrode plate (10), the outer side wall of the dust collection box (7) is fixedly provided with a buzzer (11), and the first electrode plate (9) and the second electrode plate (10) are connected with the buzzer (11) through electric wires.

2. The battery core dust collection device for the full-automatic lithium battery winding machine of claim 1, wherein: the vibration machine is characterized in that a through hole is formed in the shell (1), a vibration bucket (12) penetrates through the through hole, and the vibration bucket (12) is fixedly installed on an output shaft of the vibration motor (3).

3. The battery core dust collection device for the full-automatic lithium battery winding machine of claim 1, wherein: the output shaft of the first motor (2) is fixedly provided with a fixing ring (13), and the fixing ring (13) is provided with a first mounting groove.

4. The battery core dust collection device for the full-automatic lithium battery winding machine according to claim 3, characterized in that: the mounting structure is characterized in that connecting rods (14) are fixedly mounted on the inner side wall of the first mounting groove, and the number of the connecting rods (14) is three.

5. The battery core dust collection device for the full-automatic lithium battery winding machine according to claim 4, characterized in that: one end fixed mounting of connecting rod (14) has rubber sleeve (15), the one end fixed mounting of rubber sleeve (15) has the dish of accepting (16), wear to be equipped with spring two in rubber sleeve (15).

6. The battery core dust collection device for the full-automatic lithium battery winding machine according to claim 5, characterized in that: one end of the second spring is fixedly arranged on the connecting rod (14), and the other end of the second spring is fixedly arranged at one end of the bearing disc (16).

7. The battery core dust collection device for the full-automatic lithium battery winding machine according to claim 5, characterized in that: the bearing disc (16) is provided with a mounting hole, and an air bag (17) is fixedly mounted on the inner side wall of the mounting hole.