CN211191094U - Dust removal device for lithium battery - Google Patents

Abstract

The utility model discloses a dust collector for lithium battery, through the mutual cooperation between the first handle, the fixed clamp, the gear, the pinion rack, the dust catcher, the second handle, the dust absorption pipe, the dust absorption mouth, the soft brush, the telescoping device and the splint, when needing to clear up a plurality of lithium battery bodies, the fixed clamp is pinched through the two first handles first, then the two second handles place a plurality of gear wheels on the two pinion racks respectively, then the switch control dust catcher work, make the dust catcher can clear up the dust on the outer surface of the lithium battery body through the dust absorption pipe and the dust absorption mouth, the staff moves the fixed clamp back and forth through the two second handles, and then drives the gear to rotate and move back and forth in the pinion rack, make the gear drive the splint and the lithium battery body to rotate through the two telescoping devices, thereby make the soft brush can clear up the whole outer surface of the lithium battery body, meanwhile, the dust collection port can collect the cleaned dust, so that the cleaning effect is better.

Description

Dust removal device for lithium battery

Technical Field

The utility model belongs to the technical field of the lithium cell, specifically be a dust collector for lithium cell.

Background

Lithium batteries, which are batteries using a non-aqueous electrolyte solution and using lithium metal or lithium alloy as a negative electrode material, have become mainstream at present due to their excellent performance and are widely used in various fields.

In-process that carries out the clearance at lithium cell surface dust, often need use dust collector, but ordinary dust collector can not clear up more lithium cell simultaneously, make dust collection efficiency slower, application number CN201820846421. X's chinese utility model discloses a lithium cell removes dust and can clear up a plurality of lithium cells simultaneously with fixed case in 2019 month 08, but owing to be directly fix the lithium cell in the battery jar in the storing board, make the dust at the in-process lithium cell back of clearance be difficult to clear up and target in place, thereby make the clearance effect relatively poor, consequently, need a dust collector who is used for the clearance of a plurality of lithium cells simultaneously of clearance effectual to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a dust collector for lithium cell has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collector for lithium cell, includes the collecting box, the last fixed surface of collecting box inner wall is connected with the dust catcher, the dust absorption end of dust catcher is linked together through the lower surface of dust absorption pipe with the dust absorption mouth, the upper surface at the collecting box is pegged graft to the dust absorption mouth, the last fixed surface of collecting box is connected with two pinion racks, the upper surface and a plurality of gear engagement of pinion rack.

The left surface of gear is through the right flank fixed connection of two telescoping device and splint, and the opposite face of two splint and the left and right sides face overlap joint of same lithium cell body, the gear joint is outside rotary device, and the left and right sides face of a plurality of rotary device difference joint at same fixation clamp inner wall, two pappus brushes of fixedly connected with in the fixation clamp, and the lower surface of two pappus brushes overlap joint with the left and right sides of a plurality of lithium cell body upper surface respectively.

The left side face and the right side face of the inner wall of the fixing clamp are fixedly connected through a plurality of second springs respectively, a first handle is fixedly connected to the left side face and the right side face of the inner wall of the upper half portion of the fixing clamp, a plurality of box doors are hinged to the left side face of the collecting box, a power supply is fixedly connected to the front face of the collecting box, and a switch is arranged on the front face of the power supply.

As a further aspect of the present invention: the telescopic device comprises a telescopic rod, a first spring is sleeved outside the telescopic rod, and the two ends of the telescopic rod and the first spring are fixedly connected with the right side face of the clamping plate and the left side face of the gear respectively.

As a further aspect of the present invention: the rotating device comprises a rotating shaft, the rotating shaft is clamped in the gear, the rotating shaft is sleeved in the bearing, and the bearing is clamped on the right side face of the inner wall of the fixing clamp.

As a further aspect of the present invention: the soft brush is an anti-static brush, the upper surface of the fixing clamp is fixedly connected with two second handles, and the outer surfaces of the second handles are provided with rubber sleeves.

As a further aspect of the present invention: the lower surface of the collecting box is provided with a plurality of nano-pastes, a rubber sleeve is arranged outside the first handle, a pull button is arranged on the left side face of the box door, and anti-skid lines are arranged on the outer surface of the clamping plate.

As a further aspect of the present invention: the output end of the power supply is electrically connected with the input end of the switch through a wire, and the output end of the switch is electrically connected with the input end of the dust collector through a wire.

(III) advantageous effects

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

1. the dust removal device for the lithium batteries comprises a first handle, a fixing clamp, a gear, a toothed plate, a dust collector, a second handle, a dust collection pipe, a dust collection port, a soft hairbrush, a telescopic device and a clamping plate which are matched with each other, when a plurality of lithium battery bodies need to be cleaned, a worker can pinch the fixing clamp through the two first handles to open the fixing clamp and grab the two sides of the plurality of lithium battery bodies, then respectively place the plurality of gears on the two toothed plates through the two second handles, and control the dust collector to work through a switch, so that the dust collector can clean dust on the outer surfaces of the lithium battery bodies through the dust collection pipe and the dust collection port, and then move the gear to rotate and move back and forth in the toothed plate through the two second handle fixing clamps so that the gear can drive the clamping plate and the lithium battery bodies to rotate through the two telescopic devices, thereby make the pappus brush can clear up lithium cell body's whole surface, the dust absorption mouth can be collected the dust of clearing up simultaneously for the dust can be discharged into the collecting box through the dust removal mouth of dust absorption pipe and dust catcher, makes this device not only once clear up a plurality of lithium cells, and can clear up the dust of lithium cell body whole surface at the in-process of clearance, makes the clearance effect better.

2. This a dust collector for lithium cell all is provided with anti-skidding line through the opposite face at two splint to can increase the frictional force between splint and the lithium cell body, make two splint more stable to the rigidity of lithium cell body, difficult slip.

3. This a dust collector for lithium cell sets up a plurality of nanometer through the lower surface at the collecting box and pastes, and the nanometer pastes and has superstrong adhesive force for what this device can be placed is more stable, is difficult for taking place the displacement, and the nanometer pastes and has facilitates the use, pastes firmly and conveniently gets advantages such as put, can also used repeatedly, has longer life.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a left-side view schematically illustrating the structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: the device comprises a collecting box 1, a dust collector 2, a dust collection pipe 3, a dust collection port 4, a toothed plate 5, a gear 6, a telescopic device 7, a telescopic rod 71, a first spring 72, a clamping plate 8, a lithium battery body 9, a rotating device 10, a rotating shaft 101, a bearing 102, a fixing clamp 11, a fur brush 12, a second spring 13, a first handle 14, a second handle 15, a box door 16, a power supply 17 and a switch 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a dust collector for lithium battery comprises a collecting box 1, wherein the collecting box 1 is arranged, the bottom of the inner wall of the collecting box 1 is arranged to be an inclined plane, so that dust in the collecting box 1 can slide leftwards under the action of the inclined plane at the bottom, and workers can clean the dust in the collecting box 1 conveniently, a plurality of nano pastes are arranged on the lower surface of the collecting box 1, the nano pastes have super-strong adhesive force, so that the dust collector can be placed more stably and is not easy to displace, the nano pastes have the advantages of convenience in use, firmness in pasting, convenience in taking and placing and the like, can be reused, has longer service life, a dust collector 2 is fixedly connected to the upper surface of the inner wall of the collecting box 1, and the dust collection end of the dust collector 2 is communicated with the lower surface of a dust collection port 4 through a dust collection pipe 3, through setting up dust catcher 2, dust absorption pipe 3 and dust absorption mouth 4, make dust catcher 2 during operation can collect the dust of lithium cell body 9 surface and the dust that is brushed off by pappus brush 12 through dust absorption pipe 3 and dust absorption mouth 4, thereby reduced the dust and wafted the adverse effect that brings the staff, dust absorption mouth 4 joint is at the upper surface of collecting box 1, the last fixed surface of collecting box 1 is connected with two pinion racks 5, the upper surface and the meshing of a plurality of gear 6 of pinion rack 5, through setting up gear 6 and pinion rack 5, make and will drive gear 6 and rotate and move back and forth in pinion rack 5 when fixation clamp 11 back-and-forth movement, make gear 6 can drive splint 8 and lithium cell body 9 rotation through two telescoping device 7, thereby make pappus brush 12 can clear up lithium cell body 9's whole surface.

The left side of the gear 6 is fixedly connected with the right side of the clamping plate 8 through the two telescopic devices 7, the outer surface of the clamping plate 8 is provided with anti-slip lines, the anti-slip lines are arranged on the opposite surfaces of the two clamping plates 8, so that the friction force between the clamping plate 8 and the lithium battery body 9 can be increased, the two clamping plates 8 can fix the lithium battery body 9 more stably and are not easy to slide, the telescopic devices 7 comprise telescopic rods 71, first springs 72 are sleeved outside the telescopic rods 71, the two ends of the telescopic rods 71 and the two ends of the first springs 72 are respectively fixedly connected with the right side of the clamping plate 8 and the left side of the gear 6, the clamping plate 8 can move leftwards under the elastic force of the first springs 72 and is always in contact with the lithium battery body 9 through the arrangement of the telescopic rods 71 and the first springs 72, so that the lithium battery bodies 9 with different lengths can be fixed, and the applicability, the existence of the telescopic rod 71 can enable the clamping plates 8 to move left and right more stably, opposite surfaces of the two clamping plates 8 are in lap joint with left and right side surfaces of the same lithium battery body 9, the gear 6 is clamped outside the rotating device 10, the rotating device 10 comprises a rotating shaft 101, the rotating shaft 101 is clamped in the gear 6, the rotating shaft 101 is sleeved in a bearing 102, the bearing 102 is clamped on the right side surface of the inner wall of the fixing clamp 11, through the arrangement of the bearing 102, the rotating shaft 101 can be driven to rotate in the bearing 102 when the gear 6 rotates, a supporting point can be provided for the rotation of the gear 6, the gear 6 drives the lithium battery body 9 to rotate more stably through the telescopic device 7 and the clamping plates 8, the plurality of rotating devices 10 are respectively clamped on the left and right side surfaces of the inner wall of the same fixing clamp 11, the upper surface of the fixing clamp 11 is fixedly connected with the two second handles 15, the, through setting up second handle 15, and set up the rubber sleeve at second handle 15's surface, and the rubber material has certain antiskid nature and compliance, make staff's palm when increasing with second handle 15's frictional force, second handle 15 still can provide certain comfort level for the staff, thereby make things convenient for the removal of staff to fixation clamp 11 positions more, two pappus brushes 12 of fixedly connected with in the fixation clamp 11, pappus brush 12 is for preventing the static brush, through setting up pappus brush 12, and set up pappus brush 12 into preventing the static brush, thereby avoided the static that pappus brush 12 produced at the cleaning process to lithium cell 9 again to carry out absorbent problem to the dust, the effect of this device clearance has been ensured, and the lower surface of two pappus brushes 12 respectively with the left and right sides overlap joint of a plurality of lithium cell 9 upper surface.

The left side and the right side of the inner wall of the fixing clamp 11 are fixedly connected through a plurality of second springs 13 respectively, when a worker loosens two first handles 14, the two second springs 13 can drive the clamping parts of the two fixing clamps 11 to tighten and fix the positions of the lithium battery bodies 9 by utilizing the self tension, the left side and the right side of the upper half part of the inner wall of the fixing clamp 11 are fixedly connected with the first handles 14, rubber sleeves are arranged outside the first handles 14, the first handles 14 are provided with the rubber sleeves, and the rubber materials have certain skid resistance and flexibility, so that the friction force between the palm of the worker and the first handles 14 is increased, the first handles 14 can also provide certain comfort level for the worker, and the worker can pinch the fixing clamp 11 through the two first handles 14 more conveniently, the left side surface of the collecting box 1 is hinged with a plurality of box doors 16, the left side surface of the box doors 16 is provided with a pull button, the pull button is arranged on the left side surface of the box doors 16, so that the friction force between the palm of the worker and the box door 16 can be increased, the worker can pull the box door 16 open through the pull button more conveniently, the labor is saved, the box door is not easy to slide, the power supply 17 is fixedly connected with the front surface of the collecting box 1, the switch 18 is arranged on the front surface of the power supply 17, the power supply 17 can supply power for the work of the dust collector 2 through the arrangement of the power supply 17, thereby ensuring the normal work of the device under the condition of no external power supply 17, the output end of the power supply 17 is electrically connected with the input end of the switch 18 through a lead, the output end of the switch 18 is electrically connected with the input end of the dust collector 2 through a lead, the dust collector 2 is controlled by setting the switch 18, so that the operation and control of the device are more convenient for workers.

The utility model discloses a theory of operation does:

s1, when the lithium battery bodies 9 need to be cleaned, a worker can pinch the fixing clamp 11 through the two first handles 14, so that the fixing clamp 11 can be opened and two sides of the lithium battery bodies 9 can be grabbed, the two first handles 14 are loosened slowly after grabbing, and the second springs 13 can drive the clamping parts of the two fixing clamps 11 to be tightened by utilizing the pulling force of the second springs 13 and fix the positions of the lithium battery bodies 9;

s2, placing the gears 6 on the two toothed plates 5 respectively through the two second handles 15, and controlling the dust collector 2 to work through the switch 18, so that the dust collector 2 can clean dust on the outer surface of the lithium battery body 9 through the dust collection pipe 3 and the dust collection port 4, and a worker moves the fixing clamp 11 back and forth through the two second handles 15, so that the fixing clamp 11 can drive the gears 6 to rotate and move back and forth in the toothed plates 5 when moving back and forth;

s3, make gear 6 drive splint 8 and lithium cell body 9 through two telescoping device 7 and rotate, thereby make the pappus brush 12 can clear up lithium cell body 9' S whole surface, dust absorption mouth 4 can collect the dust of clearing up simultaneously, make the dust can discharge into collecting box 1 through the dust removal mouth of dust absorption pipe 3 and dust catcher 2 and the staff can pull open chamber door 16 through drawing the button, thereby clear up the dust of collecting box 1 inside collection.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a dust collector for lithium cell, includes collecting box (1), its characterized in that: the upper surface of the inner wall of the collecting box (1) is fixedly connected with a dust collector (2), the dust collection end of the dust collector (2) is communicated with the lower surface of a dust collection port (4) through a dust collection pipe (3), the dust collection port (4) is clamped on the upper surface of the collecting box (1), the upper surface of the collecting box (1) is fixedly connected with two toothed plates (5), and the upper surfaces of the toothed plates (5) are meshed with a plurality of gears (6);

the left side face of the gear (6) is fixedly connected with the right side face of the clamping plate (8) through the two telescopic devices (7), opposite faces of the two clamping plates (8) are in lap joint with the left side face and the right side face of the same lithium battery body (9), the gear (6) is connected outside the rotating devices (10) in a clamping mode, the rotating devices (10) are respectively connected to the left side face and the right side face of the inner wall of the same fixing clamp (11) in a clamping mode, the fixing clamp (11) is internally and fixedly connected with the two soft hairbrushes (12), and the lower surfaces of the two soft hairbrushes (12) are in lap joint with the left side and the right side faces of the upper surface of the;

the left side face and the right side face of the inner wall of the fixing clamp (11) are fixedly connected through a plurality of second springs (13) respectively, a first handle (14) is fixedly connected to the left side face and the right side face of the upper half portion of the inner wall of the fixing clamp (11), a plurality of box doors (16) are hinged to the left side face of the collecting box (1), a power source (17) is fixedly connected to the front face of the collecting box (1), and a switch (18) is arranged on the front face of the power source (17).

2. The dust removing device for a lithium battery as claimed in claim 1, wherein: the telescopic device (7) comprises a telescopic rod (71), a first spring (72) is sleeved outside the telescopic rod (71), and two ends of the telescopic rod (71) and the first spring (72) are fixedly connected with the right side face of the clamping plate (8) and the left side face of the gear (6) respectively.

3. The dust removing device for a lithium battery as claimed in claim 1, wherein: the rotating device (10) comprises a rotating shaft (101), the rotating shaft (101) is connected in the gear (6) in a clamped mode, the rotating shaft (101) is connected in the bearing (102) in a sleeved mode, and the bearing (102) is connected to the right side face of the inner wall of the fixing clamp (11) in a clamped mode.

4. The dust removing device for a lithium battery as claimed in claim 1, wherein: the soft brush (12) is an anti-static brush, the upper surface of the fixing clamp (11) is fixedly connected with two second handles (15), and the outer surfaces of the second handles (15) are provided with rubber sleeves.

5. The dust removing device for a lithium battery as claimed in claim 1, wherein: the lower surface of the collecting box (1) is provided with a plurality of nano-pastes, a rubber sleeve is arranged outside the first handle (14), a pull button is arranged on the left side surface of the box door (16), and anti-skid lines are arranged on the outer surface of the clamping plate (8).

6. The dust removing device for a lithium battery as claimed in claim 1, wherein: the output end of the power supply (17) is electrically connected with the input end of the switch (18) through a lead, and the output end of the switch (18) is electrically connected with the input end of the dust collector (2) through a lead.

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