CN102931440B - Lithium iron phosphate battery core package large-width winding machine - Google Patents

Lithium iron phosphate battery core package large-width winding machine Download PDF

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Publication number
CN102931440B
CN102931440B CN201210255284.XA CN201210255284A CN102931440B CN 102931440 B CN102931440 B CN 102931440B CN 201210255284 A CN201210255284 A CN 201210255284A CN 102931440 B CN102931440 B CN 102931440B
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CN
China
Prior art keywords
pair
base
gear
frame
membrane winding
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Application number
CN201210255284.XA
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Chinese (zh)
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CN102931440A (en
Inventor
袁建军
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荆门市恒生源电子科技有限公司
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Priority to CN201210255284.XA priority Critical patent/CN102931440B/en
Publication of CN102931440A publication Critical patent/CN102931440A/en
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Publication of CN102931440B publication Critical patent/CN102931440B/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The invention relates to a lithium iron phosphate battery core package large-width winding machine comprising a pole piece and separation film delivering mechanism, a separation film winding mechanism, and a separation film cutting mechanism. The machine provided by the invention has the advantages that: with the machine, existing manual winding or semiautomatic wound battery core winding machines are substituted, working efficiency is improved, labor intensity is reduced, and product quality is improved.

Description

A kind of ferric phosphate lithium cell core bag wide cut up-coiler
Technical field
The present invention relates to battery manufacture and manufacture field, relate in particular to a kind of ferric phosphate lithium cell core bag wide cut up-coiler.
Background technology
At present, the electric core winding of battery normally adopts artificial or semi-automatic battery coiling core coiler to complete whole battery bag winding process, its weak point is that artificial or semi-automatic battery coiling core coiler not only exists error, and labour intensity is larger, make the battery product quality can not be up to standard, the barrier film that existing battery bag up-coiler can only be 100-200mm for wide cut, the barrier film that surpasses this wide cut can not be used.
Summary of the invention
Object of the present invention is exactly that electric core winding for current battery normally adopts artificial or semi-automatic battery coiling core coiler to complete whole battery bag winding process, its weak point is that artificial or semi-automatic battery coiling core coiler not only exists error, and labour intensity is larger, make the battery product quality can not be up to standard, the barrier film that existing battery bag up-coiler can only be 100-200mm for wide cut, surpass the deficiency that the barrier film of this wide cut can not be used, and a kind of ferric phosphate lithium cell core bag wide cut up-coiler is provided.
The present invention is by pole piece and barrier film conveying mechanism, membrane winding mechanism and barrier film shut-off mechanism form, and pole piece and barrier film conveying mechanism are by A frame, A membrane winding roller, one group of A conveying roller, battery pole piece feeding device, B membrane winding roller and one group of B conveying roller form, and A membrane winding roller is arranged in A frame, and one group of A conveying roller is arranged in A frame, battery pole piece feeding device is arranged in A frame, B membrane winding roller is arranged in A frame, and one group of B conveying roller is arranged in A frame, and membrane winding mechanism is by B frame, support, motor, A gear, A axle, a pair of A slide bar, A slide block, A rolling disc, a pair of A membrane winding bar, B gear, B axle, a pair of B slide bar, B slide block, B rolling disc and a pair of B membrane winding bar form, support is arranged in B frame, motor is rack-mount, A gear is arranged in B frame by gear shaft, the power output shaft of motor is connected with A gear drive with synchronous toothed belt by gear, A axle is rack-mount, be positioned at A gear below, the periphery of A axle is provided with one group of tooth, A gear is connected with the tooth transmission on A axle by synchronous toothed belt, a pair of A slide bar (is arranged in B frame by mount pad, A slide block is arranged on a pair of A slide bar, A rolling disc is arranged on A slide block by rotating shaft, a pair of A membrane winding bar is arranged on A rolling disc, on A axle, have a pair of A membrane winding bar slot, B gear is arranged on the gear shaft other end of A gear, B axle is rack-mount, be positioned at B gear below, the periphery of B axle is provided with one group of tooth, B gear is connected with the tooth transmission on B axle by synchronous toothed belt, a pair of B slide bar is arranged in B frame by mount pad, B slide block is arranged on a pair of B slide bar, B rolling disc is arranged on B slide block by rotating shaft, a pair of B membrane winding bar is arranged on B rolling disc, on B axle, have a pair of B membrane winding bar slot, barrier film shut-off mechanism is by A base, A cylinder, slide block, B base, C base, B cylinder, a pair of lower fixed block, a pair of upper compact heap, a pair of A lift cylinder, B lift cylinder, compression bar, C lift cylinder and holder form, A floor installation is in B frame, A base is provided with a pair of slide rail, slide block is arranged on a pair of slide rail of A base, A cylinder is arranged on A base, piston rod one end of A cylinder is connected with slide block, B floor installation is on slide block, B base is provided with a pair of slide rail, C base is arranged on a pair of slide rail of B base by slide block, piston rod one end of B cylinder is connected with C base by contiguous block, a pair of lower fixed block is arranged on C base, a pair of A lift cylinder is arranged on C base, one section, the piston rod of upper compact heap one end and A lift cylinder is connected, a pair of upper compact heap is positioned at a pair of lower fixed block top, B lift cylinder is rack-mount by mount pad, compression bar is arranged on piston rod one end of B lift cylinder, C lift cylinder is arranged in B frame by mount pad, holder is arranged on piston rod one end of C lift cylinder.
The wide cut of A membrane winding roller, one group of A conveying roller, B membrane winding roller and one group of B conveying roller is 400mm.
Advantage of the present invention is: the present invention has substituted existing artificial or semi-automatic battery coiling core coiler, has improved operating efficiency, reduces labour intensity, has improved product quality.
accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is barrier film shut-off mechanism part-structure schematic diagram.
Tu3Shi membrane winding mechanism and barrier film shut-off mechanism part-structure schematic diagram.
Embodiment
As shown in Figure 1, the present invention is by pole piece and barrier film conveying mechanism, membrane winding mechanism and barrier film shut-off mechanism form, pole piece and barrier film conveying mechanism are by A frame 1, A membrane winding roller 2, one group of A conveying roller 3, battery pole piece feeding device 1-1, B membrane winding roller 4 and one group of B conveying roller 5 form, A membrane winding roller 2 is arranged in A frame 1, one group of A conveying roller 3 is arranged in A frame 1, battery pole piece feeding device 1-1 is arranged in A frame 1, B membrane winding roller 4 is arranged in A frame 1, one group of B conveying roller 5 is arranged in A frame 1, membrane winding mechanism is by B frame 6-1, support 6-2, motor 7, A gear 8, A axle 9, a pair of A slide bar 10, A slide block 11, A rolling disc 12, a pair of A membrane winding bar 13, B gear 14, B axle 15, a pair of B slide bar 16, B slide block 17, B rolling disc 18 and a pair of B membrane winding bar 19 form, support 6-2 is arranged on B frame 6-1, motor 7 is arranged on support 6-2, A gear 8 is arranged on B frame 6-1 by gear shaft, the power output shaft of motor 7 is connected with 8 transmissions of A gear with synchronous toothed belt by gear, A axle 9 is arranged on support 6-2, be positioned at A gear 8 belows, the periphery of A axle 9 is provided with one group of tooth, A gear 8 is connected with the tooth transmission on A axle 9 by synchronous toothed belt, a pair of A slide bar 10 is arranged on B frame 6-1 by mount pad, A slide block 11 is arranged on a pair of A slide bar 10, A rolling disc 12 is arranged on A slide block 11 by rotating shaft, a pair of A membrane winding bar 13 is arranged on A rolling disc 12, on A axle 9, have a pair of A membrane winding bar 13 slots, B gear 14 is arranged on the gear shaft other end of A gear 8, B axle 15 is arranged on support 6-2, be positioned at B gear 14 belows, the periphery of B axle 15 is provided with one group of tooth, B gear 14 is connected with the tooth transmission on B axle 15 by synchronous toothed belt, a pair of B slide bar 16 is arranged on B frame 6-1 by mount pad, B slide block 17 is arranged on a pair of B slide bar 16, B rolling disc 18 is arranged on B slide block 17 by rotating shaft, a pair of B membrane winding bar 19 is arranged on B rolling disc 18, on B axle 15, have a pair of B membrane winding bar 19 slots, barrier film shut-off mechanism is by A base 20, A cylinder 21, slide block 22, B base 23, C base 24, B cylinder 25, a pair of lower fixed block 26, a pair of upper compact heap 27, a pair of A lift cylinder 28, B lift cylinder 29, compression bar 30, C lift cylinder 31 and holder 32 form, A base 20 is arranged on B frame 6-1, A base 20 is provided with a pair of slide rail, slide block 22 is arranged on a pair of slide rail of A base 20, A cylinder 21 is arranged on A base 20, piston rod one end of A cylinder 21 is connected with slide block 22, B base 23 is arranged on slide block 22, B base 23 is provided with a pair of slide rail, C base 24 is arranged on a pair of slide rail of B base 23 by slide block, piston rod one end of B cylinder 25 is connected with C base 24 by contiguous block, a pair of lower fixed block 26 is arranged on C base 24, a pair of A lift cylinder 28 is arranged on C base 24, one section, the piston rod of upper compact heap 27 one end and A lift cylinder 28 is connected, a pair of upper compact heap 27 is positioned at a pair of lower fixed block 26 tops, B lift cylinder 29 is arranged on support 6-2 by mount pad, compression bar 30 is arranged on piston rod one end of B lift cylinder 29, C lift cylinder 31 is arranged on B frame 6-1 by mount pad, holder 32 is arranged on piston rod one end of C lift cylinder 31.
The wide cut of A membrane winding roller 2, one group of A conveying roller 3, B membrane winding roller 4 and one group of B conveying roller 5 is 400mm.
Battery pole piece feeding device patent applied for, number of patent application is: 200720118848.X
Working method: during use, first a pair of barrier film 33(is shown in to Fig. 1) be arranged on A membrane winding roller 2 and B membrane winding roller 4, promote respectively A slide block 11 and B slide block 17, make a pair of A membrane winding bar 13 and a pair of B membrane winding bar 19 respectively through on A axle 9 and B axle 15 slot (making a pair of A membrane winding bar 13 and 19 cross arrangements of a pair of B membrane winding bar at grade), manually a pair of barrier film 33 one end are pulled out, and respectively on one group of A conveying roller 3 and one group of B conveying roller 5, finally on a pair of A membrane winding bar 13 and a pair of B membrane winding bar 19, start battery pole piece feeding device 1-1 and motor 7, the power output shaft of motor 7 drives A gear 8 to rotate by gear and synchronous toothed belt, drive B gear 14 to rotate, A gear 8 and B gear 14 drive A axle 9 and B axle 15 to rotate by synchronous toothed belt respectively, a pair of A membrane winding bar 13 and a pair of B membrane winding bar 19 are rotated respectively on A rolling disc 12 and B rolling disc 18, when the barrier film 33 on a pair of A membrane winding bar 13 and a pair of B membrane winding bar 19 is wound around appointed thickness, motor 7 quits work, start A cylinder 21, B base 23 on slide block 22 is moved forward, after A base 20 moves into place, start B cylinder 25, a pair of lower fixed block 26 and a pair of upper compact heap 27 on C base 24 are moved forward, when a pair of lower fixed block 26 moves to barrier film 33 bottom, start a pair of A lift cylinder 28, make a pair of upper compact heap 27 be pressed in barrier film 33 tops, then a pair of A membrane winding bar 13 and a pair of B membrane winding bar 19 are distinguished returns, start B cylinder 25, a pair of lower fixed block 26 and a pair of upper compact heap 27 on C base 24 are moved backward, by the time barrier film 33 is moved out of after a segment distance, start B lift cylinder 29 and C lift cylinder, make compression bar 30 and holder 32 be pressed in respectively top and the bottom of barrier film 33, finally manually by cutter, barrier film 33 is cut off, each actuator's return.

Claims (2)

1. a ferric phosphate lithium cell core bag wide cut up-coiler, it is characterized in that it is by pole piece and barrier film conveying mechanism, membrane winding mechanism and barrier film shut-off mechanism form, pole piece and barrier film conveying mechanism are by A frame (1), A membrane winding roller (2), one group of A conveying roller (3), battery pole piece feeding device (1-1), B membrane winding roller (4) and one group of B conveying roller (5) form, A membrane winding roller (2) is arranged in A frame (1), one group of A conveying roller (3) is arranged in A frame (1), battery pole piece feeding device (1-1) is arranged in A frame (1), B membrane winding roller (4) is arranged in A frame (1), one group of B conveying roller (5) is arranged in A frame (1), membrane winding mechanism is by B frame (6-1), support (6-2), motor (7), A gear (8), A axle (9), a pair of A slide bar (10), A slide block (11), A rolling disc (12), a pair of A membrane winding bar (13), B gear (14), B axle (15), a pair of B slide bar (16), B slide block (17), B rolling disc (18) and a pair of B membrane winding bar (19) form, support (6-2) is arranged in B frame (6-1), motor (7) is arranged on support (6-2), A gear (8) is arranged in B frame (6-1) by gear shaft, the power output shaft of motor (7) is connected with A gear (8) transmission with synchronous toothed belt by gear, A axle (9) is arranged on support (6-2), be positioned at A gear (8) below, the periphery of A axle (9) is provided with one group of tooth, A gear (8) is connected with the tooth transmission on A axle (9) by synchronous toothed belt, a pair of A slide bar (10) is arranged in B frame (6-1) by mount pad, A slide block (11) is arranged on a pair of A slide bar (10), A rolling disc (12) is arranged on A slide block (11) by rotating shaft, a pair of A membrane winding bar (13) is arranged on A rolling disc (12), on A axle (9), have a pair of A membrane winding bar (13) slot, B gear (14) is arranged on the gear shaft other end of A gear (8), B axle (15) is arranged on support (6-2), be positioned at B gear (14) below, the periphery of B axle (15) is provided with one group of tooth, B gear (14) is connected with the tooth transmission on B axle (15) by synchronous toothed belt, a pair of B slide bar (16) is arranged in B frame (6-1) by mount pad, B slide block (17) is arranged on a pair of B slide bar (16), B rolling disc (18) is arranged on B slide block (17) by rotating shaft, a pair of B membrane winding bar (19) is arranged on B rolling disc (18), on B axle (15), have a pair of B membrane winding bar (19) slot, barrier film shut-off mechanism is by A base (20), A cylinder (21), slide block (22), B base (23), C base (24), B cylinder (25), a pair of lower fixed block (26), a pair of upper compact heap (27), a pair of A lift cylinder (28), B lift cylinder (29), compression bar (30), C lift cylinder (31) and holder (32) form, A base (20) is arranged in B frame (6-1), A base (20) is provided with a pair of slide rail, slide block (22) is arranged on a pair of slide rail of A base (20), A cylinder (21) is arranged on A base (20), piston rod one end of A cylinder (21) is connected with slide block (22), B base (23) is arranged on slide block (22), B base (23) is provided with a pair of slide rail, C base (24) is arranged on a pair of slide rail of B base (23) by slide block, piston rod one end of B cylinder (25) is connected with C base (24) by contiguous block, a pair of lower fixed block (26) is arranged on C base (24), a pair of A lift cylinder (28) is arranged on C base (24), one section, the piston rod of upper compact heap (27) one end and A lift cylinder (28) is connected, a pair of upper compact heap (27) is positioned at a pair of lower fixed block (26) top, B lift cylinder (29) is arranged on support (6-2) by mount pad, compression bar (30) is arranged on piston rod one end of B lift cylinder (29), C lift cylinder (31) is arranged in B frame (6-1) by mount pad, holder (32) is arranged on piston rod one end of C lift cylinder (31).
2. a kind of ferric phosphate lithium cell core bag wide cut up-coiler according to claim 1, is characterized in that the wide cut of A membrane winding roller (2), one group of A conveying roller (3), B membrane winding roller (4) and one group of B conveying roller (5) is 400mm.
CN201210255284.XA 2012-07-23 2012-07-23 Lithium iron phosphate battery core package large-width winding machine CN102931440B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210255284.XA CN102931440B (en) 2012-07-23 2012-07-23 Lithium iron phosphate battery core package large-width winding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210255284.XA CN102931440B (en) 2012-07-23 2012-07-23 Lithium iron phosphate battery core package large-width winding machine

Publications (2)

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CN102931440A CN102931440A (en) 2013-02-13
CN102931440B true CN102931440B (en) 2014-07-30

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201117738Y (en) * 2007-09-28 2008-09-17 深圳市赢合科技有限公司 Cylinder lithium battery winding machine
CN201259908Y (en) * 2008-07-21 2009-06-17 珠海华冠电子科技有限公司 Battery winder
CN101478060A (en) * 2008-12-30 2009-07-08 深圳市赢合科技有限公司 Square lithium ionic cell winding machine
CN202050031U (en) * 2011-04-13 2011-11-23 深圳市中天和自动化设备有限公司 Winding mechanism of laminating machine
CN202749470U (en) * 2012-07-23 2013-02-20 荆门市恒生源电子科技有限公司 Lithium iron phosphate battery core wrapping wide winding machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201117738Y (en) * 2007-09-28 2008-09-17 深圳市赢合科技有限公司 Cylinder lithium battery winding machine
CN201259908Y (en) * 2008-07-21 2009-06-17 珠海华冠电子科技有限公司 Battery winder
CN101478060A (en) * 2008-12-30 2009-07-08 深圳市赢合科技有限公司 Square lithium ionic cell winding machine
CN202050031U (en) * 2011-04-13 2011-11-23 深圳市中天和自动化设备有限公司 Winding mechanism of laminating machine
CN202749470U (en) * 2012-07-23 2013-02-20 荆门市恒生源电子科技有限公司 Lithium iron phosphate battery core wrapping wide winding machine

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Granted publication date: 20140730

Termination date: 20180723