CN206595327U - A kind of pole piece prepressing device - Google Patents
A kind of pole piece prepressing device Download PDFInfo
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- CN206595327U CN206595327U CN201720312964.9U CN201720312964U CN206595327U CN 206595327 U CN206595327 U CN 206595327U CN 201720312964 U CN201720312964 U CN 201720312964U CN 206595327 U CN206595327 U CN 206595327U
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- precompressed
- pole piece
- roller
- nut seat
- seat
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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
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Abstract
The utility model discloses a kind of pole piece prepressing device, including：Left pole piece precompressed mechanism and right pole piece precompressed mechanism, left pole piece precompressed mechanism and right pole piece precompressed mechanism are used to compress left and right pole piece when electric core winding starts, also include fixed roller mechanism, fixed roller mechanism is arranged at the right side of left pole piece precompressed mechanism, is arranged at the left side of right pole piece precompressed mechanism；Fixed roller mechanism includes precompressed fixed block, precompressed rotating roller and the first encapsulated unidirectional roll, and precompressed rotating roller and the first encapsulated unidirectional roll are arranged at the lower section and right of precompressed fixed block by axle and bearing respectively.A kind of battery pole piece prepressing device of the utility model is simple in construction, and cost is low, simple operation, and left pole piece precompressed mechanism and right pole piece precompressed mechanism can carry out pre-roll simultaneously, save material, efficiency high.
Description
Technical field
The utility model belongs to battery manufacturing field, and in particular to a kind of battery pole piece prepressing device.
Background technology
At present in the manufacturing of battery, pole piece is before assembling battery core, it is necessary to pole piece be suppressed in advance, in existing precompressed work
The prepressing device used in sequence includes left pole piece precompressed mechanism and right pole piece precompressed mechanism, and left pole piece precompressed mechanism and right pole piece are pre-
Press mechanism is wound to left and right pole piece, winding beginning, it is necessary to carry out pre-roll twice to left and right pole piece, waste pole piece,
And inefficiency.
Utility model content
In order to solve the above-mentioned technical problem, the utility model proposes a kind of battery pole piece prepressing device, its is simple in construction,
Cost is low, simple operation, and left pole piece precompressed mechanism and right pole piece precompressed mechanism can carry out pre-roll simultaneously, save material, efficiency
It is high.
In order to achieve the above object, the technical solution of the utility model is as follows：
A kind of pole piece prepressing device, including：Left pole piece precompressed mechanism and right pole piece precompressed mechanism, left pole piece precompressed mechanism and
Right pole piece precompressed mechanism is used to compress left and right pole piece when electric core winding starts, in addition to fixed roller mechanism, and fixed roller mechanism is set
The right side of left pole piece precompressed mechanism is placed in, the left side of right pole piece precompressed mechanism is arranged at；
Fixed roller mechanism includes precompressed fixed block, precompressed rotating roller and the first encapsulated unidirectional roll, precompressed rotating roller and
First encapsulated unidirectional roll is arranged at the lower section and right of precompressed fixed block by axle and bearing respectively.
A kind of pole piece prepressing device increase of the utility model be arranged at left pole piece precompressed mechanism and right pole piece precompressed mechanism it
Between fixation roller mechanism good precompressed is carried out to pole piece, precompressed can be carried out simultaneously to left pole piece and right pole piece, more save material
Material, does not result in waste, and efficiency high.
On the basis of above-mentioned technical proposal, following improvement can be also done：
As preferred scheme, left pole piece precompressed mechanism includes：Left bottom plate, left nut seat and left precompressed roller seat, on a left side
The front end of nut seat is provided with left rotating roller, and roller is provided with the front end of left precompressed roller seat；Have on left bottom plate provided with slide assemblies, it is left
Nut seat is arranged on the slide assemblies, and left nut seat is connected with left servo motor transmission, and left servomotor drives left nut seat
Move left and right；Left cylinder is provided with left nut seat, left cylinder is connected with left precompressed roller seat, and left cylinder drives left pony press
Seat is moved left and right.
Using above-mentioned preferred scheme, left pole piece precompressed mechanism is driven using left servomotor to left nut seat, profit
Left precompressed roller seat is driven with left cylinder, fit precision prevents pole piece play, causes winding uneven and crumple.
As preferred scheme, right pole piece precompressed mechanism includes：Right bottom plate, right nut seat, supporting plate and right pony press
Seat, right rotating roller is provided with the front end of right nut seat, and the second encapsulated unidirectional roll is provided with the front end of right precompressed roller seat；On right bottom plate
Have provided with slide assemblies, right nut seat is arranged on the slide assemblies, and right nut seat is connected with right servo motor transmission, right servo
Motor drives right nut seat to move left and right；Supporting plate is fixedly installed on right bottom plate, on the supporting plate provided with right cylinder, right cylinder
It is connected with right precompressed roller seat, right cylinder drives right precompressed roller seat to move left and right.
Using above-mentioned preferred scheme, right pole piece precompressed mechanism is driven using right servomotor to right nut seat, profit
Right precompressed roller seat is driven with right cylinder, fit precision prevents pole piece play, causes winding uneven and crumple.
As preferred scheme, precompressed prerotation vane is provided tiltedly with the front end of left precompressed roller seat and/or right precompressed roller seat.
Using above-mentioned preferred scheme, pole piece is oriented to using precompressed prerotation vane.
As preferred scheme, the left nut seat of sensing and right nut are respectively provided with left nut seat and right nut seat
The sensing chip that seat is put.
Using above-mentioned preferred scheme, sensing chip can prevent left spiral shell with the left nut seat of actual induction and right nut seat position
Female seat and right nut seat cause device damage beyond motion range.
As preferred scheme, precompressed regulating part is provided with right nut seat, air blowing plate is provided with the lower section of right rotating roller,
Institute's precompressed regulating part is used for the air blowing angle for adjusting air blowing plate.
Using above-mentioned preferred scheme, cooling is realized.
As preferred scheme, air blowing plate includes：Plate body and two pieces of deflectors for being arranged at plate body both sides, two pieces of water conservancy diversion
Plate is distally gradually drawn close by plate body, and multiple gas holes are provided with along the length direction of plate body.
Using above-mentioned preferred scheme, it is ensured that air blowing plate blowout wind-force is more concentrated.
It is raised provided with multiple water conservancy diversion being spacedly distributed in the inner side of deflector as preferred scheme, and water conservancy diversion is raised
Surface be in arc-shaped.
Using above-mentioned preferred scheme, water conservancy diversion is raised to blow out the better guiding of wind-force progress to air blowing plate.
As preferred scheme, gas grillage is tiltedly provided with right precompressed roller seat updip, is provided with gas grillage on gas plate, gas plate
Provided with a row or multi-row stomata, through hole corresponding with stomata is provided with gas grillage.
Using above-mentioned preferred scheme, cooling is realized.
As preferred scheme, slide assemblies are slide rail and coordinate the sliding block being slidably connected with slide rail.
Using above-mentioned preferred scheme, moving left and right for left nut seat and right nut seat can be effectively realized.
Brief description of the drawings
A kind of side view for pole piece prepressing device that Fig. 1 provides for the utility model embodiment.
A kind of top view for pole piece prepressing device that Fig. 2 provides for the utility model embodiment.
A kind of structural representation for pole piece prepressing device that Fig. 3 provides for the utility model embodiment.
Precompressed regulating part and the structural representation of air blowing plate that Fig. 4 provides for the utility model embodiment.
Precompressed regulating part and the front view of air blowing plate that Fig. 5 provides for the utility model embodiment.
The structural representation for the gentle plate of gas grillage that Fig. 6 provides for the utility model embodiment.
Wherein：1 left pole piece precompressed mechanism, 11 left bottom plates, 12 left nut seats, 13 left precompressed roller seats, 14 turn left to move
Roller, 15 rollers, 16 left servomotors, 17 left cylinders, 18 left nut cushion blocks, 19 left guide holders, 2 right pole piece preformers
It is structure, 21 right bottom plates, 22 right nut seats, 23 supporting plates, 24 right precompressed roller seats, 25 right rotating rollers, 26 second encapsulated unidirectional
Roller, 27 right servomotors, 28 right cylinders, 29 right nut cushion blocks, 210 right guide holders, 3 are fixed roller mechanism, 31 precompressed and consolidated
Determine block, 32 precompressed rotating rollers, 33 first encapsulated unidirectional rolls, 4 positive stops, 5 precompressed prerotation vanes, 6 sensing chips, 7 precompressed
Regulating part, 8 air blowing plates, 81 plate bodys, 82 deflectors, 83 gas holes, 84 water conservancy diversion projection, 91 gas grillages, 92 gas plates, 93
Stomata.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
In order to reach in the purpose of this utility model, a kind of some of embodiments of pole piece prepressing device,
As Figure 1-3, a kind of pole piece prepressing device includes：Left pole piece precompressed mechanism 1, right pole piece precompressed mechanism 2 and
Fixed roller mechanism 3.
Left pole piece precompressed mechanism 1 and right pole piece precompressed mechanism 2 are used to compress left and right pole piece when electric core winding starts, fixed
Roller mechanism 3 is arranged at the right side of left pole piece precompressed mechanism 1, is arranged at the left side of right pole piece precompressed mechanism 2.
Fixed roller mechanism 3 includes precompressed fixed block 31, the encapsulated unidirectional roll 33 of precompressed rotating roller 32 and first, and precompressed is rotated
The encapsulated unidirectional roll 33 of roller 32 and first is arranged at the lower section and right of precompressed fixed block 31 by axle and bearing respectively.
A kind of fixed roller mechanism 3 of pole piece prepressing device increase of the utility model, fixed roller mechanism 3 is arranged at left pole piece precompressed
Between mechanism 1 and right pole piece precompressed mechanism 2, precompressed can be carried out simultaneously to left pole piece and right pole piece, to the pre-compressed effect of pole piece
More preferably, material is more saved, waste, and efficiency high is not resulted in.The utility model uses modularized design, compact conformation, assembling
Efficiency high, fast response time, highly versatile.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill
Art is identical, and difference is, left pole piece precompressed mechanism 1 includes：Left bottom plate 11, left nut seat 12 and left precompressed roller seat 13,
Left rotating roller 14 is connected with by axle and bearing in the front end of left nut seat 12, axle and axle are passed through in the front end of left precompressed roller seat 13
Hold and be connected with roller 15；Slide rail is provided with left bottom plate 11, the sliding block for coordinating with it and being slidably connected, left nut seat are provided with slide rail
12 are arranged on the sliding block, and left nut seat 12 is connected with left servomotor 16, and left servomotor 16 drives left nut seat 12
Move left and right；Left cylinder 17 is provided with left nut seat 12, left cylinder 17 is connected with left precompressed roller seat 13, and left cylinder 17 is driven
Left precompressed roller seat 13 is moved to move left and right.
Using above-mentioned preferred scheme, left pole piece precompressed mechanism is driven using the left left nut seat 12 of 16 pairs of servomotor
It is dynamic, it is driven using 17 pairs of left precompressed roller seats 13 of left cylinder, fit precision prevents pole piece play, causes winding uneven and beat
Wrinkle.Left servomotor 16 is driven after left nut seat 12 moves left and right, and drives left cylinder 17 to move together, left cylinder drives left precompressed
Roller seat 13 carries out secondary motion.
Further, left nut seat 12 is connected on feed screw nut by left nut cushion block 18；Screw mandrel and left servomotor 16
Drive connection, is provided with left guide holder 19 on left nut seat 12；Left precompressed roller seat 13 is arranged on a left side by guide rod and linear bearing
On guide holder 19.
Further, being provided with left guide holder 19 is used for spacing positive stop 4.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill
Art is identical, and difference is, right pole piece precompressed mechanism 2 includes：Right bottom plate 21, right nut seat 22, supporting plate 23 and the right side are pre-
Roller seat 24, is connected with right rotating roller 25, in the front end of right precompressed roller seat 24 in the front end of right nut seat 22 by axle and bearing
Second encapsulated unidirectional roll 26 is connected with by axle and bearing；Slide rail is provided with right bottom plate 21, is provided with slide rail and coordinates cunning with it
The sliding block of dynamic connection, right nut seat 22 is arranged on the sliding block, and right nut seat 22 is connected with right servomotor 27, right servo
Motor 27 drives right nut seat 22 to move left and right；Supporting plate 23 is fixedly installed on right bottom plate 21, provided with the right side in supporting plate 23
Cylinder 28, right cylinder 28 is connected with right precompressed roller seat 24, and right cylinder 28 drives right precompressed roller seat 24 to move left and right.
Using above-mentioned preferred scheme, right pole piece precompressed mechanism 2 is driven using the right right nut seat 22 of 27 pairs of servomotor
It is dynamic, it is driven using 28 pairs of right precompressed roller seats 24 of right cylinder, fit precision prevents pole piece play, causes winding uneven and beat
Wrinkle.
Further, right nut seat 22 is connected on feed screw nut by right nut cushion block 29；Screw mandrel and right servomotor 27
Drive connection, is provided with right guide holder 210 on right nut seat 22；Right precompressed roller seat 24 is arranged on the right side by guide rod and linear bearing
On guide holder 210.
Further, being provided with right guide holder 210 is used for spacing positive stop 4.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill
Art is identical, and difference is, precompressed prerotation vane 5 is provided tiltedly with the front end of left precompressed roller seat 13 and right precompressed roller seat 24.
Using above-mentioned preferred scheme, pole piece is oriented to using precompressed prerotation vane 5.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill
Art is identical, and difference is, the left nut seat 12 of sensing and the right side are respectively provided with left nut seat 12 and right nut seat 22
The sensing chip 6 of the position of nut seat 22.
Using above-mentioned preferred scheme, sensing chip 6 can be prevented with the left nut seat 12 of actual induction and the position of right nut seat 22
Left nut seat 12 and right nut seat 22 cause device damage beyond motion range.
As shown in figure 4, in order to further optimize implementation result of the present utility model, in other embodiment,
Remaining feature technology is identical, and difference is, precompressed regulating part 7 is provided with right nut seat 22, under right rotating roller 25
Side is provided with air blowing plate 8, and institute's precompressed regulating part 7 is used for the air blowing angle for adjusting air blowing plate 8.
Using above-mentioned preferred scheme, cooling is realized.
Further, air blowing plate 8 includes：Plate body 81 and two pieces of deflectors 82 for being arranged at the both sides of plate body 81, two pieces of water conservancy diversion
Plate 82 is distally gradually drawn close by plate body, and multiple gas holes 83 are provided with along the length direction of plate body 81.
Using above-mentioned preferred scheme, it is ensured that the blowout wind-force of air blowing plate 8 is more concentrated.
As shown in figure 5, further, being provided with multiple water conservancy diversion projections 84 being spacedly distributed in the inner side of deflector 82, and lead
The surface of stream projection 84 is in arc-shaped.
Using above-mentioned preferred scheme, the raised 84 pairs of air blowing plates 8 blowout wind-force of water conservancy diversion carries out better guiding.
As shown in fig. 6, in order to further optimize implementation result of the present utility model, in other embodiment,
Remaining feature technology is identical, and difference is, is provided tiltedly with gas grillage 91 on right precompressed roller seat 24, is set on gas grillage 91
There is gas plate 92, gas plate 92 is provided with a row or multi-row stomata 93, is provided with and the corresponding through hole of stomata 93 on gas grillage 91.
Using above-mentioned preferred scheme, cooling is realized.
The above is only preferred embodiment of the present utility model, it is noted that for one of ordinary skill in the art
For, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this
The protection domain of utility model.
Claims (10)
1. a kind of pole piece prepressing device, including：Left pole piece precompressed mechanism and right pole piece precompressed mechanism, the left pole piece precompressed mechanism
It is used to compress left and right pole piece when electric core winding starts with the right pole piece precompressed mechanism, it is characterised in that also including fixing roller
Mechanism, the fixed roller mechanism is arranged at the right side of the left pole piece precompressed mechanism, is arranged at the right pole piece precompressed mechanism
Left side；
The fixed roller mechanism includes precompressed fixed block, precompressed rotating roller and the first encapsulated unidirectional roll, the precompressed rotating roller
And first encapsulated unidirectional roll the lower section and right of the precompressed fixed block are arranged at by axle and bearing respectively.
2. pole piece prepressing device according to claim 1, it is characterised in that the left pole piece precompressed mechanism includes：Left bottom
Plate, left nut seat and left precompressed roller seat, are provided with left rotating roller, in the left precompressed roller seat in the front end of the left nut seat
Front end is provided with roller；
Have on the left bottom plate provided with slide assemblies, the left nut seat is arranged on the slide assemblies, the left nut seat with
Left servo motor transmission connection, the left servomotor drives the left nut seat to move left and right；
Left cylinder is provided with the left nut seat, the left cylinder is connected with the left precompressed roller seat, the left cylinder
The left precompressed roller seat is driven to move left and right.
3. pole piece prepressing device according to claim 2, it is characterised in that the right pole piece precompressed mechanism includes：Right bottom
Plate, right nut seat, supporting plate and right precompressed roller seat, right rotating roller is provided with the front end of the right nut seat, described right pre-
The front end of roller seat is provided with the second encapsulated unidirectional roll；
Have on the right bottom plate provided with slide assemblies, the right nut seat is arranged on the slide assemblies, the right nut seat with
Right servo motor transmission connection, the right servomotor drives the right nut seat to move left and right；
The supporting plate is fixedly installed on the right bottom plate, and right cylinder, the right cylinder and institute are provided with the supporting plate
Right precompressed roller seat drive connection is stated, the right cylinder drives the right precompressed roller seat to move left and right.
4. pole piece prepressing device according to claim 3, it is characterised in that on the left precompressed roller seat and/or the right side
The front end of precompressed roller seat is provided tiltedly with precompressed prerotation vane.
5. pole piece prepressing device according to claim 3, it is characterised in that in the left nut seat and the right nut seat
On be respectively provided with the sensing chip for sensing the left nut seat and the right nut seat position.
6. pole piece prepressing device according to claim 3, it is characterised in that adjusted on the right nut seat provided with precompressed
Part, air blowing plate is provided with the lower section of the right rotating roller, and the precompressed regulating part is used for the air blowing angle for adjusting the air blowing plate.
7. pole piece prepressing device according to claim 6, it is characterised in that the air blowing plate includes：Plate body and setting
Two pieces of deflectors in the plate body both sides, two pieces of deflectors are distally gradually drawn close by plate body, along the length of the plate body
Spend direction and be provided with multiple gas holes.
8. pole piece prepressing device according to claim 7, it is characterised in that in the inner side of the deflector provided with multiple etc.
The water conservancy diversion being spaced apart is raised, and the raised surface of the water conservancy diversion is in arc-shaped.
9. pole piece prepressing device according to claim 3, it is characterised in that be tiltedly provided with gas in the right precompressed roller seat updip
Grillage, on the gas grillage be provided with gas plate, the gas plate be provided with a row or multi-row stomata, on the gas grillage be provided with
The corresponding through hole of the stomata.
10. the pole piece prepressing device according to claim any one of 2-9, it is characterised in that the slide assemblies are slide rail
And coordinate the sliding block being slidably connected with the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312964.9U CN206595327U (en) | 2017-03-28 | 2017-03-28 | A kind of pole piece prepressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312964.9U CN206595327U (en) | 2017-03-28 | 2017-03-28 | A kind of pole piece prepressing device |
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| Publication Number | Publication Date |
|---|---|
| CN206595327U true CN206595327U (en) | 2017-10-27 |
Family
ID=60121761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720312964.9U Active CN206595327U (en) | 2017-03-28 | 2017-03-28 | A kind of pole piece prepressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834100A (en) * | 2017-12-04 | 2018-03-23 | 无锡先导智能装备股份有限公司 | And film mechanism and method include the electric core winding method and winding apparatus of this method |
| CN108666522A (en) * | 2018-04-05 | 2018-10-16 | 桐乡市洲泉佳力塑料制品厂 | A kind of self-feeding system for compacting |
-
2017
- 2017-03-28 CN CN201720312964.9U patent/CN206595327U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834100A (en) * | 2017-12-04 | 2018-03-23 | 无锡先导智能装备股份有限公司 | And film mechanism and method include the electric core winding method and winding apparatus of this method |
| CN107834100B (en) * | 2017-12-04 | 2023-10-20 | 无锡先导智能装备股份有限公司 | Film combining mechanism and method, battery core winding method comprising method and winding equipment |
| CN108666522A (en) * | 2018-04-05 | 2018-10-16 | 桐乡市洲泉佳力塑料制品厂 | A kind of self-feeding system for compacting |
| CN108666522B (en) * | 2018-04-05 | 2020-12-11 | 绍兴柯桥神六针织摇粒有限公司 | Automatic pay-off compacting mechanism |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 15 Mudu East Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province 215000 Patentee after: Suzhou jieruisi Intelligent Technology Co., Ltd Address before: Zhujiang Road Wuzhong District Mudu town of Suzhou city in Jiangsu province 215000 No. 368 (Mudu high tech Venture Park A025 room) Patentee before: Suzhou Jieruisi Automation Equipment Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 No. 9, Zhufeng Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou jieruisi Intelligent Technology Co.,Ltd. Address before: 215000 No.15, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou jieruisi Intelligent Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |