CN214588951U - Automatic rubber coating device of lithium ion battery - Google Patents

Automatic rubber coating device of lithium ion battery Download PDF

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Publication number
CN214588951U
CN214588951U CN202121103126.3U CN202121103126U CN214588951U CN 214588951 U CN214588951 U CN 214588951U CN 202121103126 U CN202121103126 U CN 202121103126U CN 214588951 U CN214588951 U CN 214588951U
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CN
China
Prior art keywords
lithium ion
rubber coating
ion battery
rotating wheel
output shaft
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202121103126.3U
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Chinese (zh)
Inventor
谢广彪
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Hunan Hengpeng New Energy Technology Co ltd
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Hunan Hengpeng New Energy Technology Co ltd
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Priority to CN202121103126.3U priority Critical patent/CN214588951U/en
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Publication of CN214588951U publication Critical patent/CN214588951U/en
Expired - Fee Related legal-status Critical Current
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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Abstract

The utility model provides an automatic rubber coating device of lithium ion battery, include: a glue wrapping box; an installation cavity is arranged inside the rubber coating box; the two rubber coating devices are fixedly arranged on the left side and the right side of the rubber coating box and comprise motors, one end of an output shaft of each motor is fixedly connected with a first rotating wheel, and the top of the outer surface of each first rotating wheel is meshed with a second rotating wheel; the other end of the second rotating wheel output shaft is fixedly connected with a connecting block. The utility model provides an automatic rubber coating device of lithium ion battery, through external power source starter motor, motor output shaft rotates and drives first rotation wheel meshing second and rotate the wheel rotation for connecting block and place the board rotation, the reciprocal lead screw of cooperation drives two fixed lithium ion batteries of grip block, makes lithium ion battery fix and rotates the rubber coating on the rubber coating device, and the operation of machinery has guaranteed that every rubber coating compactness degree quality is unanimous, has improved degree of automation, reduces the cost expenditure of enterprises.

Description

Automatic rubber coating device of lithium ion battery
Technical Field
The utility model relates to a lithium ion battery field especially relates to an automatic rubber coating device of lithium ion battery.
Background
Lithium ion batteries have the advantages of light weight, large capacity, no memory effect, and the like, and are therefore widely used. In the production process of the battery, the encapsulation of the battery is an important process, namely, the encapsulation and fixation are carried out at two ends of the battery, and the service life of the battery is directly influenced by the quality of the encapsulation.
The existing rubber coating mode is generally that the two ends of rubber tape are manually and respectively adhered and fixed, so that the rubber tape can coat a whole circumference, the traditional manual production mode is time-consuming and labor-consuming, the production efficiency is low, and manual rubber coating cannot guarantee the consistency of the tightness and quality of each rubber coating, so that the quality of battery cells is uneven.
Therefore, it is necessary to provide an automatic encapsulation device for lithium ion batteries to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic rubber coating device of lithium ion battery has solved and has wasted time and energy, and production efficiency is low, and artifical rubber coating can not guarantee that every rubber coating compactness quality is unanimous, causes the uneven problem of battery cell quality.
In order to solve the technical problem, the utility model provides a pair of automatic rubber coating device of lithium ion battery, include: a glue wrapping box;
the installation cavity is arranged inside the rubber coating box;
the two rubber coating devices are fixedly arranged on the left side and the right side of the rubber coating box and comprise motors, one end of an output shaft of each motor is fixedly connected with a first rotating wheel, and the top of the outer surface of each first rotating wheel is meshed with a second rotating wheel;
the other end of the second rotating wheel output shaft is fixedly connected with a connecting block, and the other side of the connecting block is fixedly connected with a placing plate.
Preferably, the middle of the front surface of the placing plate is provided with a sliding chute, a reciprocating screw rod is arranged in the sliding chute, and a rotating piece is fixedly mounted at the top end of the reciprocating screw rod.
Preferably, the bottom of the top of the outer surface of the reciprocating screw rod is in threaded engagement with an engagement block, and the other side of the engagement block is fixedly provided with a clamping plate.
Preferably, a working groove is formed in the middle of the top of the rubber coating box, a fixing rod is fixedly mounted on one side of the working groove, and an adhesive tape is arranged in the middle of the outer surface of the fixing rod.
Preferably, an embedded groove is formed in the middle of one side of the working groove, and a cutting device is arranged inside the embedded groove.
Preferably, the cutting device comprises a first telescopic cylinder, and one end of an output shaft of the first telescopic cylinder is fixedly connected with a connecting plate.
Preferably, a cutting blade is fixedly connected to one side of the bottom of the connecting plate.
Preferably, the bottom of installation cavity is provided with the hole that falls, the top of installation cavity one side is provided with ejecting device.
Preferably, the pushing device comprises a second telescopic cylinder, and the other end of the output shaft of the second telescopic cylinder is fixedly connected with a push plate.
Compared with the prior art, the utility model provides a pair of automatic rubber coating device of lithium ion battery has following beneficial effect:
the utility model provides an automatic rubber coating device of lithium ion battery, through external power source starter motor, motor output shaft rotates and drives first rotation wheel meshing second and rotate the wheel rotation for connecting block and place the board rotation, the reciprocal lead screw of cooperation drives two fixed lithium ion batteries of grip block, makes lithium ion battery fix and rotates the rubber coating on the rubber coating device, and the operation of machinery has guaranteed that every rubber coating compactness degree quality is unanimous, has improved degree of automation, reduces the cost expenditure of enterprises.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of an automatic encapsulation device for lithium ion batteries according to the present invention;
FIG. 2 is a schematic view of the encapsulation apparatus shown in FIG. 1;
FIG. 3 is a front view of the encapsulation apparatus shown in FIG. 2;
FIG. 4 is a top view of the encapsulation case shown in FIG. 1;
fig. 5 is a schematic structural diagram of a second embodiment of an automatic lithium ion battery encapsulation device provided by the present invention;
FIG. 6 is a schematic view of the cutting apparatus shown in FIG. 5;
fig. 7 is a schematic view of the ejector shown in fig. 5.
Reference numbers in the figures: 1. the rubber coating box comprises a rubber coating box body, 2, an installation cavity, 3, a rubber coating device, 31, a motor, 32, a first rotating wheel, 33, a second rotating wheel, 34, a connecting block, 35, a placing plate, 36, a sliding groove, 37, a reciprocating screw rod, 38, a rotating piece, 39, a meshing block, 310, a clamping plate, 4, a fixing rod, 5, a rubber belt, 6, an embedded groove, 7, a cutting device, 71, a first telescopic cylinder, 72, a connecting plate, 73, a cutting piece, 8, a pushing device, 81, a second telescopic cylinder, 82, a pushing plate, 9, a dropping hole, 10 and a working groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of an automatic encapsulation device for a lithium ion battery according to the present invention; FIG. 2 is a schematic view of the encapsulation apparatus shown in FIG. 1; FIG. 3 is a front view of the encapsulation apparatus shown in FIG. 2; figure 4 is a top view of the encapsulation box shown in figure 1. An automatic encapsulation device for lithium ion batteries, comprising: a glue coating box 1;
the installation cavity 2 is arranged inside the rubber-coated box 1;
the two rubber coating devices 3 are fixedly arranged on the left side and the right side of the rubber coating box 1, each rubber coating device 3 comprises a motor 31, one end of an output shaft of each motor 31 is fixedly connected with a first rotating wheel 32, and the top of the outer surface of each first rotating wheel 32 is meshed with a second rotating wheel 33;
the other end of the output shaft of the second rotating wheel 33 is fixedly connected with a connecting block 34, and the other side of the connecting block 34 is fixedly connected with a placing plate 35.
An output shaft of the motor 31 drives the first rotating wheel 32 to rotate, the second rotating wheel 33 is meshed with the first rotating wheel 32, a rotating shaft is arranged at the axis of the second rotating wheel 33 and connected with the connecting block 34, so that the second rotating wheel 33 is matched with the rotating shaft in a rotating mode to drive the connecting block 34 to rotate, and the connecting block 34 rotates to drive the placing plate 35 to rotate together.
The middle of the front surface of the placing plate 35 is provided with a sliding chute 36, a reciprocating screw rod 37 is arranged in the sliding chute 36, and a rotating piece 38 is fixedly mounted at the top end of the reciprocating screw rod 37.
The sliding groove 36 is vertical and is arranged in the middle of the placing plate 35, the reciprocating screw rod 37 is vertically arranged in the middle of the sliding groove 36, the top end of the reciprocating screw rod 37 extends out of the top end of the placing plate 35, and the extending surface is provided with the rotating piece 38.
The bottom of the top of the outer surface of the reciprocating screw rod 37 is engaged with an engaging block 39 through threads, and the other side of the engaging block 39 is fixedly provided with a clamping plate 310.
The engaging blocks 39 are provided in two pieces, and are threadedly engaged with the top and bottom of the outer surface of the reciprocating screw rod 37, the reciprocating screw rod 37 rotates, the engaging blocks 39 cannot rotate under the limitation of the sliding groove 36, and the two engaging blocks 39 simultaneously move towards the middle or both ends.
The middle of the top of the glue-coating box 1 is provided with a working groove 10, one side of the working groove 10 is fixedly provided with a fixing rod 4, and the middle of the outer surface of the fixing rod 4 is provided with a glue tape 5.
The adhesive tape 5 is sleeved on the outer surface of the fixing rod 4, and the adhesive tape 5 rotates along with the rotation of the lithium ion battery.
The fixing bar 4 is arranged opposite the ejection device 8.
The utility model provides a pair of automatic rubber coating device of lithium ion battery's theory of operation as follows:
during operation, firstly, a lithium ion battery is placed on the clamping plate 310, the rotating piece 38 is rotated to drive the reciprocating screw rod 37 to rotate, the reciprocating screw rod 37 rotates the two engaging blocks 39 which are in threaded engagement with the outer surface, the two engaging blocks 39 cannot rotate in the sliding groove 36 in a threaded manner and can only move up and down along the sliding groove 36, the two engaging blocks 39 move in the same direction and move towards the middle to clamp the lithium ion battery, and then the adhesive tape 5 is pulled and adhered to the surface of the lithium ion battery.
Then, the motor 31 is started through an external power supply, an output shaft of the motor 31 rotates to drive the first rotating wheel 32 to rotate, the first rotating wheel 32 is in threaded engagement with the second rotating wheel 33 at the top, a shaft at the center of the second rotating wheel 33 rotates along with the second rotating wheel 33 to drive the connecting block 34 to rotate together, and the connecting block 34 drives the mounting plate 35 to rotate while rotating.
The lithium ion battery rotates along with the placing plate 35, and the adhesive tape 5 rotates along with the lithium ion battery and is wound on the surface.
Compared with the prior art, the utility model provides a pair of automatic rubber coating device of lithium ion battery has following beneficial effect:
the utility model provides an automatic rubber coating device of lithium ion battery, through external power source starter motor 31, motor 31 output shaft rotates and drives first rotation wheel 32 meshing second and rotate wheel 33 and rotate, make connecting block 34 and place board 35 rotate, the reciprocal lead screw 37 of cooperation drives two blocks of grip blocks 310 fixed lithium ion battery, make lithium ion battery fix and rotate the rubber coating on rubber coating device 3, mechanical operation has guaranteed that every rubber coating compactness quality is unanimous, the degree of automation is improved, the cost expenditure of reducing the enterprise.
Second embodiment
Referring to fig. 5, fig. 6 and fig. 7, based on the lithium ion battery automatic encapsulation device provided in the first embodiment of the present application, a second embodiment of the present application provides another lithium ion battery automatic encapsulation device. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the automatic encapsulation device for the lithium ion battery provided by the second embodiment of the present application lies in that an insertion groove 6 is arranged in the middle of one side of the working groove 10, and a cutting device 7 is arranged inside the insertion groove 6.
The embedded groove 6 is arranged in the middle of the surface of the working groove 10 and is sunken into the position opposite to the fixed rod 4.
The cutting device 7 comprises a first telescopic cylinder 71, and one end of an output shaft of the first telescopic cylinder 71 is fixedly connected with a connecting plate 72.
A cutting blade 73 is fixedly connected to one side of the bottom of the connecting plate 72.
In the cutting device 7, the output shaft of the first telescopic cylinder 71 retracts once to drive the cutting blade 73 to cut off the adhesive tape 5, and when the output shaft jacks back again, the adhesive tape can be cut off together, so that the adhesive tape 5 of every two lithium ion batteries is cut to enable the output shaft of the first telescopic cylinder 71 to go back and forth once.
The bottom of installation cavity 2 is provided with the hole 9 that falls, the top of installation cavity 2 one side is provided with ejecting device 8.
The falling hole 9 is communicated with the rubber packing box 1, and the lithium ion battery is pushed out by the pushing device 8 to fall into the collecting box from the falling hole 9.
The push-out device 8 comprises a second telescopic cylinder 81, and the other end of the output shaft of the second telescopic cylinder 81 is fixedly connected with a push plate 82.
The two second telescopic cylinders 81 are transversely attached to the left side and the right side of the top of the mounting cavity 2, and output shafts of the second telescopic cylinders 81 extend into the working groove 10 from the inside of the mounting cavity 2.
The utility model provides a pair of automatic rubber coating device of lithium ion battery's theory of operation as follows:
when the lithium ion battery clamping device works, the output shaft of the first telescopic cylinder 71 retracts to drive the cutting piece 73 to cut off the adhesive tape 5 on the surface of the lithium ion battery, then the rotating piece 38 rotates to drive the reciprocating screw rod 37 to rotate, the two meshing blocks 39 move towards the top and the bottom together, so that the lithium ion battery is loosened by the clamping plate 310, at this time, the output shaft of the second telescopic cylinder 81 pushes the push plate 82 out to push the lithium ion battery out of the clamping plate 310, and the lithium ion battery falls from the falling hole 9 and is collected.
Compared with the prior art, the utility model provides a pair of automatic rubber coating device of lithium ion battery has following beneficial effect:
the utility model provides an automatic rubber coating device of lithium ion battery sets up dropping hole 9 and ejecting device 8 through the bottom at rubber coating case 1, after the sticky tape winding finishes cutting device 7 with the sticky tape cutting back, ejecting device 8's push pedal 82 releases the lithium ion battery on with grip block 310, drops out rubber coating case 1 from dropping hole 9 and is collected, the collection after the lithium ion battery processing of being convenient for lithium ion battery realizes automatic continuous rubber coating, has improved work efficiency.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (9)

1. An automatic rubber coating device of lithium ion battery, its characterized in that includes: a glue wrapping box;
the installation cavity is arranged inside the rubber coating box;
the two rubber coating devices are fixedly arranged on the left side and the right side of the rubber coating box and comprise motors, one end of an output shaft of each motor is fixedly connected with a first rotating wheel, and the top of the outer surface of each first rotating wheel is meshed with a second rotating wheel;
the other end of the second rotating wheel output shaft is fixedly connected with a connecting block, and the other side of the connecting block is fixedly connected with a placing plate.
2. The automatic encapsulation device for the lithium ion battery according to claim 1, wherein a sliding groove is arranged in the middle of the front surface of the placement plate, a reciprocating screw rod is arranged inside the sliding groove, and a rotating member is fixedly arranged at the top end of the reciprocating screw rod.
3. The automatic encapsulation device for the lithium ion battery according to claim 2, wherein the bottom of the top of the outer surface of the reciprocating screw rod is in threaded engagement with an engagement block, and a clamping plate is fixedly mounted on the other side of the engagement block.
4. The automatic encapsulation device for the lithium ion battery as claimed in claim 1, wherein a working groove is arranged in the middle of the top of the encapsulation box, a fixing rod is fixedly arranged on one side of the working groove, and an adhesive tape is arranged in the middle of the outer surface of the fixing rod.
5. The automatic encapsulation device for the lithium ion battery according to claim 4, wherein an embedded groove is arranged in the middle of one side of the working groove, and a cutting device is arranged inside the embedded groove.
6. The automatic encapsulation device for the lithium ion battery according to claim 5, wherein the cutting device comprises a first telescopic cylinder, and a connecting plate is fixedly connected to one end of an output shaft of the first telescopic cylinder.
7. The automatic encapsulation device for the lithium ion battery according to claim 6, wherein a cutting piece is fixedly connected to one side of the bottom of the connecting plate.
8. The automatic encapsulation device for the lithium ion battery according to claim 1, wherein a dropping hole is formed at the bottom of the mounting cavity, and a pushing device is arranged at the top of one side of the mounting cavity.
9. The automatic encapsulation device for the lithium ion battery according to claim 8, wherein the push-out device comprises a second telescopic cylinder, and a push plate is fixedly connected to the other end of an output shaft of the second telescopic cylinder.
CN202121103126.3U 2021-05-21 2021-05-21 Automatic rubber coating device of lithium ion battery Expired - Fee Related CN214588951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121103126.3U CN214588951U (en) 2021-05-21 2021-05-21 Automatic rubber coating device of lithium ion battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121103126.3U CN214588951U (en) 2021-05-21 2021-05-21 Automatic rubber coating device of lithium ion battery

Publications (1)

Publication Number Publication Date
CN214588951U true CN214588951U (en) 2021-11-02

Family

ID=78362744

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121103126.3U Expired - Fee Related CN214588951U (en) 2021-05-21 2021-05-21 Automatic rubber coating device of lithium ion battery

Country Status (1)

Country Link
CN (1) CN214588951U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211102

CF01 Termination of patent right due to non-payment of annual fee