CN205921044U - Electricity core winder - Google Patents
Electricity core winder Download PDFInfo
- Publication number
- CN205921044U CN205921044U CN201620740396.8U CN201620740396U CN205921044U CN 205921044 U CN205921044 U CN 205921044U CN 201620740396 U CN201620740396 U CN 201620740396U CN 205921044 U CN205921044 U CN 205921044U
- Authority
- CN
- China
- Prior art keywords
- needle
- volume
- barrier film
- board
- seat
- Prior art date
- 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
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Classifications
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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
Abstract
The utility model belongs to the technical field of lithium cell processing equipment technique and specifically relates to indicate an electricity core winder, including rolling up a needle device, this roll of needle device sets up in the diaphragm frame of board including rolling up a needle subassembly mechanism and can dismantle the fixed roll of needle file of being connected with this roll of needle subassembly mechanism, still include the board, slide, sets up in the unfamiliar cutting device of this diaphragm frame top, slides to set up in the commentaries on classics needle of board and moves the seat, moves the fixing base that the seat set up and be used for a drive roll needle device pivoted commentaries on classics needle actuating mechanism for changeing the needle, the one end of rolling up needle subassembly mechanism rotationally sets up and removes the seat in changeing the needle, the fixed needle file of rolling up rotationally sets up in the fixing base. The utility model discloses simple structure is convenient for maintain to reduce use cost, it is just being placed, negative pole piece and unfamiliar convenient, and the rolling is reliable, and compact structure, the demand of producing is satisfied in be convenient for transportation and installation.
Description
Technical field
This utility model is related to lithium battery technical field of processing equipment, refers in particular to a kind of electricity core winding machine.
Background technology
Electricity core winding machine, for being wound barrier film and positive and negative plate, thus obtain battery battery core.Existing battery core
Up- coiler mainly include for step up and wind barrier film and positive and negative plate volume needle device, volume needle actuating device, automatically on just,
Negative pole sheet devices etc..
During to lithium battery electric core following process, often have the phenomenon that positive and negative plate and barrier film are scattered, need
Some underproof battery cores are again wrapped around, this battery core is wound using existing electricity core winding machine, due to up- coiler structure
Complexity, expensive, use cost is high, and maintenance cost is high, is unsatisfactory for the demand producing.
Content of the invention
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, be easy to the electricity safeguarded, use cost is low
Core winder.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of electricity core winding machine, including volume needle device, this volume needle device includes rolling up needle assembly mechanism and this volume needle assembly machine
The fixing volume needle stand that structure is detachably connected, also includes board, is slideably positioned in the diaphragm frame of board, is arranged above this diaphragm frame
Barrier film shearing device, be slideably positioned in board rotating the needle Mobile base, with respect to rotating the needle Mobile base setting fixed seat and be used for
Drive the rotating the needle drive mechanism that volume needle device rotates, one end of described volume needle assembly mechanism is rotatablely arranged at rotating the needle and moves
Seat, described fixing volume needle stand is rotatablely arranged at fixed seat.
Wherein, described diaphragm frame includes blowing sliding seat, is juxtaposed on three of blowing sliding seat around material bar, described machine
Platform is provided with blowing guide rail, and described blowing sliding seat is slideably positioned in this blowing guide rail.
Wherein, described barrier film shearing device includes the cutting knife cutting off cylinder and being connected with cut-out cylinder, and described cutting knife is located at
The top of described diaphragm frame.
Wherein, described board is provided with Mobile base guide rail, and described rotating the needle Mobile base is slideably positioned in Mobile base guide rail.
Wherein, described volume needle assembly mechanism includes rolling up pin mounting seat, active volume pin, fixing volume pin and barrier film movable holddown,
One end of described active volume pin, fixing volume pin and barrier film movable holddown may be contained within rolling up pin mounting seat, during winding battery core, described work
The other end insertion fixing volume needle stand of dynamic volume pin, fixing volume pin and barrier film movable holddown；Described active volume pin offers for holding
Receive the block slots of barrier film movable holddown, described volume pin mounting seat is provided with the pressing for pressing barrier film movable holddown retraction block slots
Handle.
Wherein, described rotating the needle drive mechanism include being arranged at volume needle assembly mechanism side power mobile seat, be arranged at dynamic
Driven pulley that the drivewheel of the motor of power Mobile base and motor drive connection is connected with volume needle assembly mechanism and
For drive power mobile seat to move and make drivewheel away from or near driven pulley actuating cylinder.
Wherein, also include being arranged at the material platform of board.
Wherein, also include being arranged at the pole piece box of both sides below board.
Wherein, also include being arranged at board side puts diaphragm frame.
Wherein, also include the upper grating induction apparatuss being arranged at barrier film shearing device, described board be provided with this on grating
The corresponding lower grating induction apparatuss of induction apparatuss.
The beneficial effects of the utility model:
During work, roll up needle device and diaphragm frame is respectively positioned on the lower section of barrier film shearing device.First a barrier film is wound on barrier film
Being folded on frame, thus forming two-layer barrier film, positive plate and negative plate interval being laminated on two-layer barrier film, using volume needle device folder
Tight barrier film, positive plate and negative plate, the barrier film of burst is cut off by barrier film shearing device, makes two-layer barrier film form two intervals
Piece.After cutting distance piece, diaphragm frame is moved to the right of board by artificial or other drive mechanisms, to volume needle device rotation
Vacating space, rotating the needle drive mechanism drives volume needle device to rotate winding barrier film, positive plate and negative plate, ultimately forms battery core.Receive
After the completion of volume, rotating the needle Mobile base and volume needle assembly mechanism are moved to the left side of board by artificial or other drive mechanisms.Now,
Volume needle assembly mechanism is separated with fixing volume needle stand, is easy to unload battery core from volume needle assembly mechanism.By artificial or other
Battery core unloads in mechanism, that is, complete the winding of a battery core.This utility model structure is simple, is easy to safeguard, thus reduce using into
Originally, it places positive and negative plate and barrier film is convenient, and winding is reliable, and compact conformation, is readily transported and installs, and satisfaction produces
Demand.
Brief description
Fig. 1 is perspective view of the present utility model.
Fig. 2 winds perspective view during battery core for this utility model.
Fig. 3 is perspective view during this utility model discharging.
Fig. 4 is the perspective view of volume needle device described in the utility model.
Fig. 5 is the stereochemical structure decomposing schematic representation of volume needle device described in the utility model.
Fig. 6 is diaphragm frame described in the utility model, barrier film shearing device and volume needle device use principle explanation simplify structure
Schematic diagram.
Fig. 7 is volume needle device described in the utility model, the solid of rotating the needle drive mechanism, diaphragm frame and barrier film shearing device
Structural representation.
Specific embodiment
For the ease of the understanding of those skilled in the art, this utility model is made further with accompanying drawing with reference to embodiment
Explanation, the content that embodiment refers to is not to restriction of the present utility model.
As shown in Figures 1 to 7, a kind of electricity core winding machine, including volume needle device 1, this volume needle device 1 includes rolling up needle assembly machine
The fixing volume needle stand 12 that structure 11 and this volume needle assembly mechanism 11 are detachably connected, also includes board 2, is slideably positioned in board 2
Diaphragm frame 3, it is arranged at the barrier film shearing device 4 of this diaphragm frame 3 top, is slideably positioned in the rotating the needle Mobile base 5, relatively of board 2
In fixed seat 6 and the rotating the needle drive mechanism 7 for driving volume needle device 1 to rotate of rotating the needle Mobile base 5 setting, described volume needle assembly
One end of mechanism 11 is rotatablely arranged at rotating the needle Mobile base 5, and described fixing volume needle stand 12 is rotatablely arranged at fixed seat 6.
In practical application, described rotating the needle Mobile base 5 can move left and right on board 2 with volume needle assembly mechanism 11,
It is easy to for the battery core spooled to carry out blanking.Described diaphragm frame 3 can also move left and right on board 2, such that it is able to volume pin dress
Put 1 rotation vacating space.
During work, as shown in figure 1, volume needle device 1 and diaphragm frame 3 are respectively positioned on the lower section of barrier film shearing device 4.First by one
Barrier film 01 is wound on and is folded on diaphragm frame 3, thus forming two-layer barrier film, positive plate 02 and negative plate 03 interval is laminated on two-layer
Barrier film, using volume needle device 1 clamping barrier film 01, positive plate 02 and negative plate 03, barrier film shearing device 4 is by the barrier film 01 of burst
Cut-out, makes two-layer barrier film form two distance pieces.
As shown in Fig. 2 after cutting distance piece, diaphragm frame 3 is moved to the right side of board 2 by artificial or other drive mechanisms
Side, to volume needle device 1 rotation vacating space, rotating the needle drive mechanism 7 drives volume needle device 1 to rotate winding barrier film 01, positive plate 02
With negative plate 03, ultimately form battery core.
As shown in figure 3, after the completion of winding, artificial or other drive mechanisms by rotating the needle Mobile base 5 and roll up needle assembly mechanism
11 left sides moving to board 2.Now, volume needle assembly mechanism 11 is separated with fixing volume needle stand 12, is easy to battery core from volume pin group
Unload in part mechanism 11.Unload battery core by artificial or other mechanisms, that is, complete the winding of a battery core.
This utility model structure is simple, is easy to safeguard, thus reducing use cost, it places positive and negative plate and barrier film side
Just, wind reliability, and compact conformation, it is readily transported and installs, meet the demand producing.
In the present embodiment, described diaphragm frame 3 include blowing sliding seat 31, be juxtaposed on three of blowing sliding seat 31 around
Material bar 32, described board 2 is provided with blowing guide rail 21, and described blowing sliding seat 31 is slideably positioned in this blowing guide rail 21.
In the present embodiment, described barrier film shearing device 4 includes the cutting knife 42 cutting off cylinder 41 and being connected with cut-out cylinder 41,
Described cutting knife 42 is located at the top of described diaphragm frame 3.In the present embodiment, described board 2 is provided with Mobile base guide rail 22, described rotating the needle
Mobile base 5 is slideably positioned in Mobile base guide rail 22.
In the present embodiment, described volume needle assembly mechanism 11 includes rolling up pin mounting seat 13, active volume pin 14, fixing volume pin 15 and
Barrier film movable holddown 16, one end of described active volume pin 14, fixing volume pin 15 and barrier film movable holddown 16 may be contained within rolling up pin peace
Dress seat 13, during winding battery core, the fixing volume of other end insertion of described active volume pin 14, fixing volume pin 15 and barrier film movable holddown 16
Needle stand 12；Described active volume pin 14 offers the block slots 141 for accommodating barrier film movable holddown 16, described volume pin mounting seat 13
It is provided with the pressing handle 131 for pressing barrier film movable holddown 16 retraction block slots 141.Described pressing handle 131 pressing barrier film
The structure of movable holddown 16 can be realized using spring, belong to conventional prior art, therefore repeat no more.
During use, pressing pressing handle 131, make barrier film movable holddown 16 retraction block slots 141, more just barrier film 01, just
Pole piece 02 and negative plate 03 are positioned between barrier film movable holddown 16 and fixing volume pin 15, then discharge pressing handle 131, and barrier film is lived
Dynamic pressure block 16 and fixing volume pin 15 clamp to barrier film 01, positive plate 02 and negative plate 03.
As shown in fig. 6, barrier film 01 bypasses wherein one after material bar 32, be layered on other two outer two on material bar 32, every
Barrier film 01, positive plate 02 and negative plate 03 are clamped by film movable holddown 16 and fixing volume pin 15, and barrier film 01 is cut off by cutting knife 42, so
Exit diaphragm frame 3 afterwards again, rotating the needle drive mechanism 7 drives volume needle device 1 to rotate winding barrier film 01, positive plate 02 and negative plate 03.
In the present embodiment, described rotating the needle drive mechanism 7 includes being arranged at the power mobile seat of volume needle assembly mechanism 11 side
71st, it is arranged at the motor 72 of power mobile seat 71 and the drivewheel 73 of motor 72 drive connection and volume needle assembly machine
The driven pulley 74 and being used for that structure 11 connects drive power mobile seat 71 mobile and make drivewheel 73 away from or near driven pulley
74 actuating cylinder 75.
During work, motor 72 drives drivewheel 73 to rotate, and actuating cylinder 75 propulsion power Mobile base 71 is mobile, makes master
Driving wheel 73 is near driven pulley 74, and drives this driven pulley 74 to rotate, so that driven pulley 74 drives volume needle assembly mechanism 11 to rotate,
So that volume needle assembly mechanism 11 winding battery core.After the completion of winding, actuating cylinder 75 propulsion power Mobile base 71 is mobile, makes actively
Away from driven pulley 74, drivewheel 73 is separated wheel 73 with driven pulley 74, and volume needle assembly mechanism 11 stops operating.This rotating the needle drive mechanism
7 pass through drivewheel 73 drives driven pulley 74 to rotate with the friction of driven pulley 74, using detachable driving, is easy to roll up needle assembly machine
Structure 11 mobile discharge.
In the present embodiment, also include the material platform 23 being arranged at board 2, be easy to roll up during battery core and place barrier film 01, positive plate
02 and negative plate 03.Also include being arranged at the pole piece box 24 of board 2 lower section both sides, also include being arranged at board 2 side put every
Film frame 25, is easy to place barrier film raw material, positive pole tablet raw material and negative pole tablet raw material.
In the present embodiment, also include the upper grating induction apparatuss 8 being arranged at barrier film shearing device 4, described board 2 be provided with
The corresponding lower grating induction apparatuss 9 of grating induction apparatuss 8 on this.Before barrier film shearing device 4 cutting barrier film 01, upper grating induction apparatuss 8 He
Lower grating induction apparatuss 9 detect whether manually operating or there is foreign body it is ensured that cutting barrier film 01 under secure conditions, carry
High equipment safety in utilization.
Above-described embodiment is this utility model preferably implementation, and in addition, this utility model can also other side
Formula is realized, and puts any obvious replacement without departing from the technical program all in protection model of the present utility model after conceiving
Within enclosing.
Claims (10)
1. a kind of electricity core winding machine, including volume needle device (1), this volume needle device (1) includes volume needle assembly mechanism (11) and this volume
Fixing volume needle stand (12) that needle assembly mechanism (11) is detachably connected it is characterised in that:
Also include board (2), the diaphragm frame (3) being slideably positioned in board (2), the barrier film being arranged above this diaphragm frame (3) are cut
Disconnected device (4), the rotating the needle Mobile base (5) being slideably positioned in board (2), the fixed seat (6) arranging with respect to rotating the needle Mobile base (5)
And the rotating the needle drive mechanism (7) for driving volume needle device (1) to rotate,
One end of described volume needle assembly mechanism (11) is rotatablely arranged at rotating the needle Mobile base (5), described fixing volume needle stand (12)
It is rotatablely arranged at fixed seat (6).
2. a kind of electricity core winding machine according to claim 1 it is characterised in that: described diaphragm frame (3) includes blowing and slides
Seat (31), it is juxtaposed on three of blowing sliding seat (31) around material bar (32),
Described board (2) is provided with blowing guide rail (21), and described blowing sliding seat (31) is slideably positioned in this blowing guide rail (21).
3. a kind of electricity core winding machine according to claim 1 it is characterised in that: described barrier film shearing device (4) includes cutting
Die cylinder (41) and with cut-out cylinder (41) cutting knife (42) that is connected, described cutting knife (42) is located at the top of described diaphragm frame (3).
4. a kind of electricity core winding machine according to claim 1 it is characterised in that: described board (2) is provided with Mobile base guide rail
(22), described rotating the needle Mobile base (5) is slideably positioned in Mobile base guide rail (22).
5. a kind of electricity core winding machine according to claim 1 it is characterised in that: described volume needle assembly mechanism (11) includes volume
Pin mounting seat (13), active volume pin (14), fixing volume pin (15) and barrier film movable holddown (16),
One end of described active volume pin (14), fixing volume pin (15) and barrier film movable holddown (16) may be contained within rolling up pin mounting seat
(13), when, winding battery core, the other end insertion of described active volume pin (14), fixing volume pin (15) and barrier film movable holddown (16) is solid
Surely volume needle stand (12)；
Described active volume pin (14) offers the block slots (141) for accommodating barrier film movable holddown (16), and described volume pin is installed
Seat (13) is provided with the pressing handle (131) for pressing barrier film movable holddown (16) retraction block slots (141).
6. a kind of electricity core winding machine according to claim 1 it is characterised in that: described rotating the needle drive mechanism (7) includes setting
Be placed in volume needle assembly mechanism (11) side power mobile seat (71), be arranged at power mobile seat (71) motor (72),
The driven pulley (74) that is connected with volume needle assembly mechanism (11) with the drivewheel (73) of motor (72) drive connection, Yi Jiyong
In drive power mobile seat (71) mobile and make drivewheel (73) away from or the actuating cylinder (75) near driven pulley (74).
7. a kind of electricity core winding machine according to claim 1 it is characterised in that: also include being arranged at the blowing of board (2)
Platform (23).
8. a kind of electricity core winding machine according to claim 1 it is characterised in that: also include being arranged at two below board (2)
The pole piece box (24) of side.
9. a kind of electricity core winding machine according to claim 1 it is characterised in that: also include being arranged at board (2) side
Put diaphragm frame (25).
10. a kind of electricity core winding machine according to claim 1 it is characterised in that: also include being arranged at barrier film shearing device
(4) upper grating induction apparatuss (8), described board (2) is provided with lower grating induction apparatuss corresponding with grating induction apparatuss (8) on this
(9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620740396.8U CN205921044U (en) | 2016-07-14 | 2016-07-14 | Electricity core winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620740396.8U CN205921044U (en) | 2016-07-14 | 2016-07-14 | Electricity core winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205921044U true CN205921044U (en) | 2017-02-01 |
Family
ID=57871895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620740396.8U Expired - Fee Related CN205921044U (en) | 2016-07-14 | 2016-07-14 | Electricity core winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205921044U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960975A (en) * | 2017-04-20 | 2017-07-18 | 宁德时代新能源科技股份有限公司 | Roll up product processingequipment |
| CN108899570A (en) * | 2018-06-11 | 2018-11-27 | 深圳市诚捷智能装备股份有限公司 | Electric core winding mechanism and cell winding device |
| CN109473607A (en) * | 2018-11-26 | 2019-03-15 | 惠州锂威新能源科技有限公司 | It is a kind of with prevent ending isolation film fold function mechanism |
-
2016
- 2016-07-14 CN CN201620740396.8U patent/CN205921044U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960975A (en) * | 2017-04-20 | 2017-07-18 | 宁德时代新能源科技股份有限公司 | Roll up product processingequipment |
| CN108899570A (en) * | 2018-06-11 | 2018-11-27 | 深圳市诚捷智能装备股份有限公司 | Electric core winding mechanism and cell winding device |
| CN108899570B (en) * | 2018-06-11 | 2024-02-27 | 深圳市诚捷智能装备股份有限公司 | Battery cell winding mechanism and battery cell winding equipment |
| CN109473607A (en) * | 2018-11-26 | 2019-03-15 | 惠州锂威新能源科技有限公司 | It is a kind of with prevent ending isolation film fold function mechanism |
| CN109473607B (en) * | 2018-11-26 | 2023-12-15 | 惠州锂威新能源科技有限公司 | Mechanism with prevent ending barrier film and turn over a function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20170714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |