CN210304665U

CN210304665U - Automatic device of scrubbing of secondary lithium ion battery utmost point ear

Info

Publication number: CN210304665U
Application number: CN201920878859.0U
Authority: CN
Inventors: 聂强; 周冰洋
Original assignee: Hefei Zhonghe Power New Energy Technology Co ltd
Current assignee: Hefei Zhonghe Power New Energy Technology Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-14
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a device is cleaned automatically to secondary lithium ion battery utmost point ear, including the washing tank, the equal fixed mounting of washing tank length direction both sides outer wall has the support bar, is the symmetry on two support bars and installs unreeling wheel and rolling up the wheel. The utility model discloses a first motor, L shape pole, the slide bar, the cooperation transmission of movable block, make the cleaning brush can go on about the antipodal ear comprehensive cleanness, the cotton sewage on antipodal ear surface of absorbing water simultaneously adsorbs, it is inhomogeneous to have solved prior art well utmost point ear surface cleaning, the technical problem that the sewage on surface can't get rid of completely, through the utmost point ear blowout of the external water source of inlet tube orientation pay-off area surface of spray pipe orientation, the fan of blowing passes through the ventilation board with the heat that the heating pipe produced and transmits to the polar ear surface, vibrating motor shakes into the guide plate with the moisture in the cotton that absorbs water simultaneously, the effect of cleaning of utmost point ear has been improved greatly, the cotton long-term use of absorbing water and the technical problem of the effect variation that absorbs water that leads to has been.

Description

Automatic device of scrubbing of secondary lithium ion battery utmost point ear

Technical Field

The utility model relates to a secondary lithium ion battery technical field, concretely relates to secondary lithium ion battery utmost point ear is automatic to be cleaned device.

Background

The secondary lithium ion battery tab is a metal conductor which leads out the positive and negative electrodes from the battery core, and the ears of the positive and negative electrodes of the battery are contact points during charging and discharging. This contact point is not the copper sheet that we see on the outside of the cell, but rather a connection inside the cell. The tabs are made of three materials, the positive electrode of the battery is made of aluminum material, the negative electrode of the battery is made of nickel material, and the negative electrode of the battery is also made of copper nickel plating material.

Patent document (201620206763.6) discloses a tab cleaning and drying device, which sprays tabs through a spray head, and simultaneously performs effective cleaning and drying treatment on the tabs through a hot air spray pipe. However, the device does not consider that dust adsorbed on the surface in the process of cleaning the tab cannot be completely removed through spray washing and drying, and the condition of uneven spray washing and drying often occurs through the spray washing of the surface. This directly results in that the cleaned tab cannot achieve the required cleanliness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic device of cleaning of secondary lithium ion battery utmost point ear solves following technical problem: (1) through the matched transmission of the first motor, the L-shaped rod, the sliding rod and the movable block, the cleaning brush can clean the polar lug up and down completely, and the absorbent cotton can absorb sewage on the surface of the polar lug, so that the technical problems that the surface of the polar lug is not uniformly cleaned and the sewage on the surface cannot be completely removed in the prior art are solved; (2) through the utmost point ear blowout on inlet tube extraction external water source orientation pay-off area surface through the spray pipe, the fan of blowing transmits the heat that the heating pipe produced to utmost point ear surface through the ventilating board, and vibrating motor shakes into the guide plate with the moisture in the cotton that absorbs water simultaneously, has improved the effect of cleaning of utmost point ear greatly, has solved the cotton long-term use that absorbs water simultaneously and the technical problem of the effect variation that absorbs water that leads to.

The purpose of the utility model can be realized by the following technical scheme:

the automatic secondary lithium ion battery tab scrubbing device comprises a cleaning tank, wherein support bars are fixedly mounted on the outer walls of two sides of the length direction of the cleaning tank, unwinding wheels and winding wheels are symmetrically mounted on the two support bars, a first guide wheel and a second guide wheel which are parallel to each other are mounted in an inner cavity of the cleaning tank, a feeding belt is in transmission connection between the unwinding wheels, the winding wheels, the first guide wheel and the second guide wheel and penetrates through the left side wall and the right side wall of a rectangular frame, a movable block is fixedly mounted on the front side wall of the rectangular frame, a sliding rod penetrates through the two sides of the movable block in a movable mode, one end, far away from the rectangular frame, of the movable block is rotatably connected with a rotating rod, the rotating rod is rotatably connected with one end of an L-shaped rod, the other end of the L-shaped rod is fixedly connected with an output shaft;

the rear side wall of the rectangular frame is penetrated with an output shaft of a second motor, the second motor is fixedly arranged at the top of a sliding plate, and the sliding plate is arranged in a sliding groove formed in the side wall of the cleaning tank in a sliding mode.

Further, first trapezoidal piece and second trapezoidal piece are installed to washing tank length direction both sides inner wall symmetry, fixed surface installs the spray pipe on the first trapezoidal piece, spray pipe bottom fixedly connected with runs through the inlet tube of washing tank lateral wall.

Further, the clamping plates are fixedly mounted on two sides of the upper surface of the second trapezoidal block, the blowing fan is fixedly mounted between the clamping plates, the heating pipe is fixedly mounted at an air outlet of the blowing fan, and the ventilating plate is fixedly mounted at the top of the clamping plates.

Further, second motor output shaft tip fixedly connected with cleaning brush, the logical groove that supplies vibrating motor to fix is seted up to the movable block inner wall, vibrating motor, second motor output run through to the fixed cotton, the cleaning brush that absorbs water of connection respectively of rectangle frame inner chamber.

Furthermore, an output shaft of a third motor is fixedly connected to the axis position of the first guide wheel, and the third motor is fixedly mounted on the front side wall of the cleaning tank.

Further, a guide plate is fixedly mounted at the bottom of the inner cavity of the cleaning tank, the inclination angle of the guide plate is 15 degrees, and a water outlet is fixedly formed in the bottom of the right side wall of the cleaning tank.

The utility model has the advantages that:

(1) the utility model discloses an automatic device of cleaning of secondary lithium ion battery utmost point ear rotates through the electronic L shape pole of first motor output shaft, and L shape pole drives the bull stick and rotates, and the cooperation slide bar drives the movable block and reciprocates, and the sliding plate slides from top to bottom in the spout that the washing tank surface was seted up simultaneously. Meanwhile, the output shaft of the second motor rotates to drive the cleaning brush to clean the lug passing through the inner cavity of the rectangular frame, and the water on the surface of the lug is fully absorbed by the water absorbing cotton. The automatic lug scrubbing device can clean the lugs more fully, prevent the situation that the cleaning area of the cleaning brush is uneven, and absorb water through the absorbent cotton in the cleaning process, so that the automatic lug scrubbing device is more beneficial to cleaning;

(2) through the utmost point ear blowout of inlet tube extraction external water source through the spray pipe towards pay-off area surface, the fan of blowing transmits the heat that the heating pipe produced to the pay-off area on coiling wheel and second leading wheel surface through the ventilating board, carries out efficient drying process to the utmost point ear on pay-off area surface, and vibrating motor drives the cotton vibration of absorbing water simultaneously, and the moisture that will absorb water cotton suction is trembled into on the guide plate. This automatic device vibrating motor that cleans utmost point ear trembles the moisture of cotton suction of absorbing water into on the guide plate, and the efficient is dried to the remaining moisture in utmost point ear surface simultaneously, and the sewage after the scrubbing can the delivery port discharge washing tank outside, need not to change the cotton that absorbs water, guarantees the cotton effect that absorbs water.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of an automatic secondary lithium ion battery tab scrubbing device of the present invention;

FIG. 2 is an internal cross-sectional view of the present invention;

fig. 3 is a plan view of the present invention.

In the figure: 1. a cleaning tank; 2. a supporting strip; 3. unwinding wheels; 4. a winding wheel; 5. a feed belt; 6. a first guide wheel; 7. a second guide wheel; 8. a first trapezoidal block; 9. a second trapezoidal block; 10. a water spray pipe; 11. a blower fan; 12. heating a tube; 13. a ventilation board; 131. a clamping plate; 14. a first motor; 15. an L-shaped rod; 16. a rotating rod; 17. a movable block; 18. a slide bar; 19. a vibration motor; 20. absorbent cotton; 21. a rectangular frame; 22. a second motor; 23. a sliding plate; 24. a cleaning brush; 25. a third motor; 26. a baffle; 27. and (7) a water outlet.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to an automatic secondary lithium ion battery tab scrubbing device, which comprises a cleaning tank 1, wherein the outer walls of both sides of the cleaning tank 1 along the length direction are both fixedly provided with support bars 2, the two support bars 2 are symmetrically provided with an unwinding wheel 3 and a winding wheel 4, the inner cavity of the cleaning tank 1 is provided with a first guide wheel 6 and a second guide wheel 7 which are parallel to each other, the unwinding wheel 3 and the winding wheel 4, the feeding belt 5 is in transmission connection between the first guide wheel 6 and the second guide wheel 7, the feeding belt 5 penetrates through the left side wall and the right side wall of the rectangular frame 21, a movable block 17 is fixedly installed on the front side wall of the rectangular frame 21, slide rods 18 are movably penetrated through two sides of the movable block 17, one end, far away from the rectangular frame 21, of the movable block 17 is rotatably connected with a rotating rod 16, the rotating rod 16 is rotatably connected with one end of an L-shaped rod 15, the other end of the L-shaped rod 15 is fixedly connected with an output shaft of a first motor 14, and the outer wall of the cleaning tank 1;

the rear side wall of the rectangular frame 21 is penetrated with an output shaft of the second motor 22, the second motor 22 is fixedly arranged at the top of the sliding plate 23, and the sliding plate 23 is arranged in a sliding groove formed in the side wall of the cleaning tank 1 in a sliding manner.

Specifically, first trapezoidal piece 8 and second trapezoidal piece 9 are installed to 1 length direction both sides inner wall symmetry of washing tank, and fixed surface installs spray pipe 10 on the 8 upper surfaces of first trapezoidal piece, and spray pipe 10 bottom fixedly connected with runs through the inlet tube of 1 lateral wall of washing tank. The clamping plates 131 are fixedly mounted on two sides of the upper surface of the second trapezoid block 9, the blowing fan 11 is fixedly mounted between the clamping plates 131, the heating pipe 12 is fixedly mounted at the air outlet of the blowing fan 11, and the ventilating plate 13 is fixedly mounted at the top of the clamping plates 131. The end part of the output shaft of the second motor 22 is fixedly connected with a cleaning brush 24, the inner wall of the movable block 17 is provided with a through groove for fixing the vibration motor 19, and the output ends of the vibration motor 19 and the second motor 22 penetrate through the inner cavity of the rectangular frame 21 and are fixedly connected with a water absorption cotton 20 and the cleaning brush 24 respectively. The axial position of the first guide wheel 6 is fixedly connected with an output shaft of a third motor 25, and the third motor 25 is fixedly arranged on the front side wall of the cleaning tank 1. A guide plate 26 is fixedly installed at the bottom of the inner cavity of the cleaning tank 1, the inclination angle of the guide plate 26 is 15 degrees, and a water outlet 27 is fixedly formed at the bottom of the right side wall of the cleaning tank 1.

Referring to fig. 1-3, the working process of the automatic secondary lithium ion battery tab scrubbing device of the present embodiment is as follows:

the surface of the feeding belt 5 on the unwinding wheel 3 is sleeved with the lug, the third motor 25 is turned on, the output shaft of the third motor 25 rotates to drive the first guide wheel 6 to rotate, and the first guide wheel 6 is matched with the second guide wheel 7, the unwinding wheel 3 and the winding wheel 4 to drive the feeding belt 5 to move towards the right side. The water inlet pipe pumps external water and sprays out towards the pole ear on the surface of the feeding belt 5 through the water spraying pipe 10. An output shaft of the first motor 14 electrically drives the L-shaped rod 15 to rotate, the L-shaped rod 15 drives the rotating rod 16 to rotate, the sliding rod 18 is matched to drive the movable block 19 to move up and down, and meanwhile, the sliding plate 23 slides up and down in a sliding groove formed in the surface of the cleaning tank 1. Meanwhile, the output shaft of the second motor 22 rotates to drive the cleaning brush 24 to clean the pole lugs passing through the inner cavity of the rectangular frame 21, the water on the surfaces of the pole lugs is fully absorbed by the water absorption cotton 20, and meanwhile, the vibration motor 19 drives the water absorption cotton 20 to vibrate to shake the water absorbed by the water absorption cotton 20 into the guide plate 26. The blowing fan 11 transfers heat generated by the heating pipe 12 to the feeding belt 5 on the surfaces of the winding wheel 4 and the second guide wheel 7 through the ventilation plate 13, and the pole lugs on the surface of the feeding belt 5 are dried and finally taken out from the winding wheel 4.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a secondary lithium ion battery utmost point ear is from moving and is cleaned device, its characterized in that, including washing tank (1), washing tank (1) length direction both sides outer wall is equal fixed mounting has support bar (2), two it installs unreels wheel (3) and coiling wheel (4) to be the symmetry on support bar (2), washing tank (1) inner chamber is installed first leading wheel (6) and second leading wheel (7) that are parallel to each other, unreel wheel (3), coiling wheel (4), first leading wheel (6), second leading wheel (7) between transmission connection pay-off belt (5), lateral wall about rectangular frame (21) is run through in pay-off belt (5), lateral wall fixed mounting has movable block (17) before rectangular frame (21), movable block (17) both sides activity has run through slide bar (18), movable block (17) are kept away from rectangular frame (21) one end and are rotated and are connected with bull stick (16), the rotating rod (16) is rotatably connected with one end of an L-shaped rod (15), the other end of the L-shaped rod (15) is fixedly connected with an output shaft of a first motor (14), and the first motor (14) is fixedly installed on the outer wall of the cleaning tank (1);

an output shaft of a second motor (22) penetrates through the rear side wall of the rectangular frame (21), the second motor (22) is fixedly installed at the top of a sliding plate (23), and the sliding plate (23) is arranged in a sliding groove formed in the side wall of the cleaning tank (1) in a sliding mode.

2. The automatic secondary lithium ion battery tab scrubbing device according to claim 1, wherein a first trapezoidal block (8) and a second trapezoidal block (9) are symmetrically installed on inner walls of two sides of the cleaning tank (1) in the length direction, a water spray pipe (10) is fixedly installed on the upper surface of the first trapezoidal block (8), and a water inlet pipe penetrating through the side wall of the cleaning tank (1) is fixedly connected to the bottom of the water spray pipe (10).

3. The device for automatically scrubbing the secondary lithium ion battery tab according to claim 2, wherein clamping plates (131) are fixedly mounted on both sides of the upper surface of the second trapezoidal block (9), a blowing fan (11) is fixedly mounted between the clamping plates (131), a heating pipe (12) is fixedly mounted at an air outlet of the blowing fan (11), and a ventilation plate (13) is fixedly mounted at the top of each clamping plate (131).

4. The automatic secondary lithium ion battery tab scrubbing device according to claim 1, wherein a cleaning brush (24) is fixedly connected to an end portion of an output shaft of the second motor (22), a through groove for fixing the vibration motor (19) is formed in an inner wall of the movable block (17), and output ends of the vibration motor (19) and the second motor (22) penetrate through an inner cavity of the rectangular frame (21) and are fixedly connected with the absorbent cotton (20) and the cleaning brush (24) respectively.

5. The automatic secondary lithium ion battery tab scrubbing device according to claim 1, wherein an output shaft of a third motor (25) is fixedly connected to an axial center of the first guide wheel (6), and the third motor (25) is fixedly mounted on a front side wall of the cleaning tank (1).

6. The automatic secondary lithium ion battery tab scrubbing device according to claim 1, wherein a guide plate (26) is fixedly installed at the bottom of the inner cavity of the cleaning tank (1), the inclination angle of the guide plate (26) is 15 degrees, and a water outlet (27) is fixedly formed in the bottom of the right side wall of the cleaning tank (1).