CN102332612B - Reeling core locking apparatus - Google Patents
Reeling core locking apparatus Download PDFInfo
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- CN102332612B CN102332612B CN2010105759797A CN201010575979A CN102332612B CN 102332612 B CN102332612 B CN 102332612B CN 2010105759797 A CN2010105759797 A CN 2010105759797A CN 201010575979 A CN201010575979 A CN 201010575979A CN 102332612 B CN102332612 B CN 102332612B
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- volume core
- locked
- pin
- core
- reeling
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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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- 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 invention relates to the technical field of reeling equipment, and especially relates to a reeling core locking apparatus. The apparatus which comprises a reeling core, a locking block, a clamping manipulator, and a propulsion device is characterized in that: one end of the clamping manipulator which orientates at the head of the reeling core clamps the locking block, and the other end of the clamping manipulator is connected with the propulsion device; the reeling core comprises a fixed reeling core and a movable reeling core which are arranged in a parallel mode; heads of the fixed reeling core and the movable reeling core are respectively fixed with at least one locking pin; and the end surface of the locking block which corresponds with the reeling core is provided with a plurality of pinholes cooperated with the locking pin. The apparatus which locks and fixes the fixed reeling core and the movable reeling core with cooperating the locking pins with the locking block allows the relative position offset and deformation of the fixed reeling core to the movable reeling core of the reeling core not to occur, the reeling core contraction in the process of reeling an object for reeling to be prevented, the deformation problem of the reeled object to be improved, and the width consistency and the reeling alignment degree to be improved.
Description
Technical field:
The present invention relates to the winding apparatus technical field, relate in particular to a kind of volume core locking device.
Background technology:
Cylindrical battery is a kind of battery that generally uses in people's daily life, as all needing to use cylindrical battery in the various electronic digital products such as remote controller, clock.Cylindrical battery generally comprises shell, in the enclosure volume core is set, be arranged on the insulating trip at volume core two ends and be sealed in cover plate and the conducting terminal at shell two ends.Wherein, the two ends of volume core are provided with positive and negative lug, and anode ear is positioned at the volume axial location of core and negative electrode lug is positioned at the end of volume core and a side of deflection volume core.In the course of processing of cylindrical battery, normally first positive/negative plate, diaphragm paper are rolled into cylindrically, then add electrolyte, form the volume core; To roll up again the negative electrode lug bending of core, insulating trip under placing between negative electrode lug and volume core end face, then will pack in the shell that is complementary with it with the volume core of lower insulating trip; Then reenter insulating trip,, with the anode ear bending,, at sealed at both ends cover plate and the conducting terminal of arranging of shell, form cylindrical battery.
Along with the develop rapidly of cylindrical lithium battery manufacturing technology, people are also more and more higher to the requirement of battery performance, and in battery, the winding quality quality of volume core directly affects the performance of battery.Due to the characteristics of lithium battery pole piece be long and thin, material is soft, easily loses in assembling process, therefore the equipment of winding battery volume core is also had higher requirement.
In present coiling operation, due to the accumulation compressing that is subject to winding tension, can there be the contraction of a width and down suction direction in the volume core, the object that can cause like this reeling is rolled up tighter and tighter, cause the rear distortion of reeling, also can cause adverse effect to the degree of registration of coiling and the width consistency of coiling object simultaneously, and then affect the performance of battery or battery roll core can't be assembled.
Summary of the invention:
Purpose of the present invention is exactly the deficiency that exists for prior art and a kind of contraction of eliminating volume core in winding process is provided, improves the problem on deformation after the coiling object is reeled and improves width consistency, improve the volume core locking device of coiling degree of registration, can be applied to battery coiling operation, also can be applied to the coiling operation of other various industries.
To achieve these goals, the technical solution used in the present invention is:
Volume core locking device, it includes the propulsion plant that volume core, locked, clamping manipulator, drive clamping manipulator advance or retreat to the volume core, one end of clamping manipulator is towards rolling up locked of core head and clamping, its other end is connected with propulsion plant, the volume core comprises fixedly volume core and the active volume core that be arranged in parallel, fixing volume core and active volume core head respectively are fixed with at least one locked pin, offer the pin-and-hole of a plurality of and locked pin corresponding matching on locked end face corresponding with rolling up core.
Locked pin is three, wherein fixing volume core head is fixed with a locked pin, the active volume core head is fixed with two locked pins, offer three pin-and-holes with three locked pin corresponding matching on locked, adopt 3 locked pins to carry out the face location to the volume core, the degree of freedom of three directions of constraint volume core, can play locked effect well.
Described locked is provided with two and can regulates the slide block of distance each other, and one of them pin-and-hole is positioned on locked, and two other pin-and-hole lays respectively on two slide blocks.When does not mate the position of a plurality of locked pins and locked pin-and-hole position, can be by regulating position and the distance of two pin-and-holes of position adjustments between two slide blocks, make the position of the pin-and-hole of locked to mate with a plurality of locked pins, applicability is strong, volume core and the axiality of locked are required low, not there will be and roll up core and locking device is suppressed phenomenon.
Offer the strip mounting groove on described locked, slide block is arranged on by screw on the mounting groove of locked,, by the coordinate position that can facilitate adjusting slider of screw with mounting groove, regulates simple.
One end of described locked pin is embedded on fixing volume core or active volume core by screw thread glue, and syndeton is firm.
One end of described locked pin also can be embedded on fixing volume core or active volume core with thread fiting mode, and syndeton is firm.
Described locked pin, less than 0.02mm, makes the location of locked pin and pin-and-hole more accurate with respect to fixing perpendicularity of rolling up core or active volume core head end face.
Described propulsion plant includes telescopic cylinder, and the output of telescopic cylinder is connected with clamping manipulator, and telescopic cylinder provides motive force, and action quick and precisely.
Described propulsion plant also includes line slideway, and clamping manipulator is slidably arranged on line slideway, makes clamping manipulator slide steadily, reduces error.
beneficial effect of the present invention is: the present invention includes the volume core, locked, clamping manipulator, propulsion plant, one end of clamping manipulator is towards rolling up locked of core head and clamping, its other end is connected with propulsion plant, the volume core comprises fixedly volume core and the active volume core that be arranged in parallel, fixing volume core and active volume core head respectively are fixed with at least one locked pin, locked with end face corresponding to volume core on offer the pin-and-hole of a plurality of and locked pin corresponding matching, while needing to reel, propulsion plant promotes clamping manipulator and moves to the volume core, make the locked pin of volume core head enter into respectively locked corresponding pin-and-hole, with locked fit in an integral body, the fixedly volume core of volume core and two volume cores of active volume core is locked, then clamping manipulator unclamps locked and withdraw from, at this moment roll up core and just can carry out coiling work, the present invention utilize locked pin to coordinate with locked will to fix the volume core and the active volume core locked fixing, make two of the volume core to roll up skew and the distortion that not there will be relative position between cores, prevented the contraction of volume core in coiling object winding process, improve the problem on deformation after the coiling object is reeled, improve width consistency and coiling degree of registration.
Description of drawings:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Fig. 3 is the structural representation at another visual angle of the present invention;
Fig. 4 is the enlarged drawing at B place in Fig. 3;
Fig. 5 is the structural representation of locked.
Embodiment:
the present invention is further illustrated below in conjunction with accompanying drawing, see shown in Fig. 1-5, volume core locking device includes oval volume core 1, locked 2, clamping manipulator 3, drive the propulsion plant 4 that clamping manipulator 3 advances or retreats to volume core 1, one end of clamping manipulator 3 is towards rolling up locked 2 of core 1 head and clamping, its other end is connected with propulsion plant 4, volume core 1 comprises fixedly volume core 11 and the active volume core 12 that be arranged in parallel, fixing volume core 11 and active volume core 12 heads respectively are fixed with at least one locked pin 5, locked 2 with end face corresponding to volume core 1 on offer the pin-and-hole 21 of a plurality of and locked pin 5 corresponding matching.
Locked pin 5 can be 2,3,4,5 or other quantity, locked pin 5 is preferably 3, wherein fixing volume core 11 heads are fixed with a locked pin 5, active volume core 12 heads are fixed with two locked pins 5, offer three pin-and-holes 21 with three locked pin 5 corresponding matching on locked 2, adopt 3 locked pins 5 to carry out comprehensive location to volume core 1, the degree of freedom of constraint volume core 1 all directions, can play locked effect well.
Be provided with two for locked 2 and can regulate the slide block 22 of distance each other, one of them pin-and-hole 21 is positioned on locked 2, and two other pin-and-hole 21 lays respectively on two slide blocks 22.When does not mate the position of a plurality of locked pins 5 and locked 2 pin-and-hole 21 positions, can be by regulating position and the distance of two pin-and-holes 21 of position adjustments between two slide blocks 22, make the position of the pin-and-hole 21 of locked 2 to mate with a plurality of locked pins 5, applicability is strong, low with the axiality requirement of locked 2 to volume core 1, not there will be volume core 1 to suppress phenomenon with locking device.Offer strip mounting groove 23 on locked 2, slide block 22 is arranged on by screw on the mounting groove 23 of locked 2,, by the coordinate position that can facilitate adjusting slider 22 of screw with mounting groove 23, regulates simple.
One end of locked pin 5 is embedded on fixing volume core 11 or active volume core 12 by screw thread glue, and syndeton is firm.One end of locked pin 5 also can be embedded on fixing volume core 11 or active volume core 12 with thread fiting mode, and syndeton is firm.
Locked pin 5, less than 0.02mm, makes locked pin 5 more accurate with the location of pin-and-hole 21 with respect to fixing perpendicularity of rolling up core 11 or active volume core 12 head end.
Propulsion plant 4 includes telescopic cylinder 41, and the output of telescopic cylinder 41 is connected with clamping manipulator 3, and telescopic cylinder 41 provides motive force, and action quick and precisely.Propulsion plant 4 also includes line slideway 42, and clamping manipulator 3 is slidably arranged on line slideway 42, makes clamping manipulator 3 slide steadily, reduces error.
Operation principle of the present invention is: before the beginning of reeling, clamping manipulator 3 clamping always locked 2.After volume core 1 passes barrier film, rotate to the angle of appointment, by telescopic cylinder 41, clamping manipulator 3 and locked 2 are advanced into locking position along line slideway 42, this moment, locked pin 5 can enter into the pin-and-hole 21 of locked 2, with locked 2 fit in an integral body, 12 two volume cores 1 of the volume fixedly volume core 11 of core 1 and active volume core are locked.With after locked 2 coordinates, clamping manipulator 3 can unclamp locked 2 at once, then by telescopic cylinder 41 driving mechanical hands, along line slideway 42, returns to initial position when locked pin 5.Next carry out normal winding process in winding apparatus, comprise and insert anode and cathode pole piece and main winding process, until master file after completing, large disc spins, top mechanism's rotation is to next step following station.After completing coiling and rubberizing action, volume core 1 can rotate the angle to appointment, then telescopic cylinder 41 promote open configurations clamping manipulator 3 along line slideway 42 to volume core 1 head, clamping manipulator 3 can clamp locked 2, drive clamping manipulator 3 and locked 2 extraction from volume core 1 by telescopic cylinder 41 more subsequently, get back to home position.The normal discharging of coiling object finally.
The present invention utilize locked pin 5 to coordinate with locked 2 will to fix volume core 11 and active volume core 12 locked fixing, make two of volume core 1 to roll up skew and the distortion that not there will be relative position between cores 1, prevented the contraction of volume core 1 in coiling object winding process, improve the problem on deformation after the coiling object is reeled, improve width consistency and coiling degree of registration.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the present invention is not limited to embodiment disclosed and described above, to modifications and changes more of the present invention, also should fall in the protection range of claim of the present invention.In addition, although used some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (7)
1. roll up the core locking device, include volume core (1), it is characterized in that: also include locked (2), clamping manipulator (3), drive the propulsion plant (4) that clamping manipulator (3) advances or retreats to volume core (1), one end of clamping manipulator (3) is towards volume core (1) head and locked of clamping (2), its other end is connected with propulsion plant (4), volume core (1) comprises fixedly volume core (11) and the active volume core (12) that be arranged in parallel, fixing volume core (11) and active volume core (12) head respectively are fixed with at least one locked pin (5), offer the pin-and-hole (21) of a plurality of and locked pin (5) corresponding matching on locked (2) and end face corresponding to volume core (1), locked pin (5) is three, wherein fixing volume core (11) head is fixed with a locked pin (5), active volume core (12) head is fixed with two locked pins (5), offers three pin-and-holes (21) with three locked pins (5) corresponding matching on locked (2), locked (2) are provided with two can regulate the slide block of distance (22) each other, and one of them pin-and-hole (21) is positioned on locked (2), and two other pin-and-hole (21) lays respectively on two slide blocks (22).
2. volume core locking device according to claim 1, it is characterized in that: offer strip mounting groove (23) on described locked (2), slide block (22) is arranged on the mounting groove (23) of locked (2) by screw.
3. volume core locking device according to claim 1 is characterized in that: an end of described locked pin (5) is embedded on fixing volume core (11) or active volume core (12) by screw thread glue.
4. volume core locking device according to claim 1 is characterized in that: an end of described locked pin (5) is embedded on fixing volume core (11) or active volume core (12) with thread fiting mode.
5. volume core locking device according to claim 1 is characterized in that: described locked pin (5) with respect to the perpendicularity of fixing volume core (11) or active volume core (12) head end less than 0.02mm.
6. according to claim 1-5 described volume core of any one locking devices, it is characterized in that: described propulsion plant (4) includes telescopic cylinder (41), and the output of telescopic cylinder (41) is connected with clamping manipulator (3).
7. volume core locking device according to claim 6, it is characterized in that: described propulsion plant (4) also includes line slideway (42), and clamping manipulator (3) is slidably arranged on line slideway (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105759797A CN102332612B (en) | 2010-12-03 | 2010-12-03 | Reeling core locking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105759797A CN102332612B (en) | 2010-12-03 | 2010-12-03 | Reeling core locking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102332612A CN102332612A (en) | 2012-01-25 |
| CN102332612B true CN102332612B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105759797A Active CN102332612B (en) | 2010-12-03 | 2010-12-03 | Reeling core locking apparatus |
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| Country | Link |
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| CN (1) | CN102332612B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6998186B2 (en) * | 2017-11-22 | 2022-02-04 | Ckd株式会社 | Winding device, sheet winding method and winding element manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6685126B2 (en) * | 2001-08-03 | 2004-02-03 | Kabushiki Kaisha Moric | Method of winding armature of revolving field electric machine and armature |
| CN201259908Y (en) * | 2008-07-21 | 2009-06-17 | 珠海华冠电子科技有限公司 | Battery winder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992009114A1 (en) * | 1990-11-09 | 1992-05-29 | Weiler Engineering, Inc. | Method and apparatus for winding a core for an electrochemical cell and processing thereof |
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2010
- 2010-12-03 CN CN2010105759797A patent/CN102332612B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6685126B2 (en) * | 2001-08-03 | 2004-02-03 | Kabushiki Kaisha Moric | Method of winding armature of revolving field electric machine and armature |
| CN201259908Y (en) * | 2008-07-21 | 2009-06-17 | 珠海华冠电子科技有限公司 | Battery winder |
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| Publication number | Publication date |
|---|---|
| CN102332612A (en) | 2012-01-25 |
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