CN102931440A - 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
CN102931440A
CN102931440A CN201210255284XA CN201210255284A CN102931440A CN 102931440 A CN102931440 A CN 102931440A CN 201210255284X A CN201210255284X A CN 201210255284XA CN 201210255284 A CN201210255284 A CN 201210255284A CN 102931440 A CN102931440 A CN 102931440A
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CN
China
Prior art keywords
pair
base
gear
frame
membrane winding
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Application number
CN201210255284XA
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Chinese (zh)
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CN102931440B (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 finish whole battery bag winding process, its weak point is that not only there is error in artificial or semi-automatic battery coiling core coiler, and labour intensity is larger, so that the battery product quality can not be up to standard, it is the barrier film of 100-200mm that existing battery bag up-coiler can only be used for wide cut, and the barrier film that surpasses this wide cut then can not use.
Summary of the invention
Purpose of the present invention is exactly that electric core winding for current battery normally adopts artificial or semi-automatic battery coiling core coiler to finish whole battery bag winding process, its weak point is that not only there is error in artificial or semi-automatic battery coiling core coiler, and labour intensity is larger, so that the battery product quality can not be up to standard, it is the barrier film of 100-200mm that existing battery bag up-coiler can only be used for wide cut, surpass the deficiency that the barrier film of this wide cut then can not use, 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, pole piece and barrier film conveying mechanism are by the 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, A membrane winding roller is installed on the A frame, one group of A conveying roller is installed on the A frame, battery pole piece feeding device is installed on the A frame, B membrane winding roller is installed on the A frame, one group of B conveying roller is installed on the A frame, membrane winding mechanism is by the B frame, support, motor, the A gear, the A axle, a pair of A slide bar, the A slide block, the A rolling disc, a pair of A membrane winding bar, the B gear, the B axle, a pair of B slide bar, the B slide block, B rolling disc and a pair of B membrane winding bar form, support is installed on the B frame, motor is rack-mount, the A gear is installed on the B frame by gear shaft, the power output shaft of motor links to each other with the A gear drive with synchronous toothed belt by gear, the A axle is rack-mount, be positioned at A gear below, the periphery of A axle is provided with one group of tooth, the A gear links to each other with tooth transmission on the A axle by synchronous toothed belt, a pair of A slide bar (is installed on the B frame by mount pad, the A slide block is installed on a pair of A slide bar, the A rolling disc is installed on the A slide block by rotating shaft, a pair of A membrane winding bar is installed on the A rolling disc, have a pair of A membrane winding bar slot on the A axle, the B gear is installed in the gear shaft other end of A gear, the B axle is rack-mount, be positioned at B gear below, the periphery of B axle is provided with one group of tooth, the B gear links to each other with tooth transmission on the B axle by synchronous toothed belt, a pair of B slide bar is installed on the B frame by mount pad, the B slide block is installed on a pair of B slide bar, the B rolling disc is installed on the B slide block by rotating shaft, a pair of B membrane winding bar is installed on the B rolling disc, have a pair of B membrane winding bar slot on the B axle, the barrier film shut-off mechanism is by the A base, the A cylinder, slide block, the B base, the C base, the B cylinder, a pair of lower fixed block, a pair of upper compact heap, a pair of A lift cylinder, the B lift cylinder, compression bar, C lift cylinder and holder form, the A floor installation is on the B frame, the A base is provided with a pair of slide rail, slide block is installed on a pair of slide rail of A base, the A cylinder is installed on the A base, piston rod one end of A cylinder links to each other with slide block, the B floor installation is on slide block, the B base is provided with a pair of slide rail, the C base is installed on a pair of slide rail of B base by slide block, piston rod one end of B cylinder links to each other with the C base by contiguous block, a pair of lower fixed block is installed on the C base, a pair of A lift cylinder is installed on the C base, one section in the piston rod of upper compact heap one end and A lift cylinder links to each other, a pair of upper compact heap is positioned at a pair of lower fixed block top, the B lift cylinder is rack-mount by mount pad, compression bar is installed in piston rod one end of B lift cylinder, the C lift cylinder is installed on the B frame by mount pad, and holder is installed in 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.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is barrier film shut-off mechanism part-structure schematic diagram.
Fig. 3 is 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 installed on the A frame 1, one group of A conveying roller 3 is installed on the A frame 1, battery pole piece feeding device 1-1 is installed on the A frame 1, B membrane winding roller 4 is installed on the A frame 1, one group of B conveying roller 5 is installed on the 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 installed on the B frame 6-1, motor 7 is installed on the support 6-2, A gear 8 is installed on the B frame 6 by gear shaft, the power output shaft of motor 7 links to each other with 8 transmissions of A gear with synchronous toothed belt by gear, A axle 9 is installed on the 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 links to each other with tooth transmission on the A axle 9 by synchronous toothed belt, a pair of A slide bar 10 is installed on the B frame 6-1 by mount pad, A slide block 11 is installed on a pair of A slide bar 10, A rolling disc 12 is installed on the A slide block 11 by rotating shaft, a pair of A membrane winding bar 13 is installed on the A rolling disc 12, have a pair of A membrane winding bar 13 slots on the A axle 9, B gear 14 is installed in the gear shaft other end of A gear 8, B axle 15 is installed on the 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 links to each other with tooth transmission on the B axle 15 by synchronous toothed belt, a pair of B slide bar 16 is installed on the B frame 6-1 by mount pad, B slide block 17 is installed on a pair of B slide bar 16, B rolling disc 18 is installed on the B slide block 17 by rotating shaft, a pair of B membrane winding bar 19 is installed on the B rolling disc 18, have a pair of B membrane winding bar 19 slots on the B axle 15, the 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 installed on the B frame 6-1, A base 20 is provided with a pair of slide rail, slide block 22 is installed on a pair of slide rail of A base 20, A cylinder 21 is installed on the A base 20, piston rod one end of A cylinder 21 links to each other with slide block 22, B base 23 is installed on the slide block 22, B base 23 is provided with a pair of slide rail, C base 24 is installed on a pair of slide rail of B base 23 by slide block, piston rod one end of B cylinder 25 links to each other with C base 24 by contiguous block, a pair of lower fixed block 26 is installed on the C base 24, a pair of A lift cylinder 28 is installed on the C base 24, one section in the piston rod of upper compact heap 27 1 ends and A lift cylinder 28 links to each other, a pair of upper compact heap 27 is positioned at a pair of lower fixed block 26 tops, B lift cylinder 29 is installed on the support 6-2 by mount pad, compression bar 30 is installed in piston rod one end of B lift cylinder 29, C lift cylinder 31 is installed on the B frame 6-1 by mount pad, and holder 32 is installed in 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.
The 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 seen Fig. 1) be installed on A membrane winding roller 2 and the 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 pass respectively on A axle 9 and the 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 1 ends are pulled out, and respectively on one group of A conveying roller 3 and one group of B conveying roller 5, at last 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 by gear and synchronous toothed belt and rotates, driving B gear 14 rotates, A gear 8 and B gear 14 drive A axle 9 by synchronous toothed belt respectively and B axle 15 rotates, a pair of A membrane winding bar 13 and a pair of B membrane winding bar 19 are rotated at A rolling disc 12 and B rolling disc 18 respectively, when treating the barrier film 33 winding appointed thickness on a pair of A membrane winding bar 13 and a pair of B membrane winding bar 19, motor 7 quits work, start A cylinder 21, B base 23 on the 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 the 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, make a pair of lower fixed block 26 and a pair of upper compact heap 27 on the C base 24 mobile backward, by the time after barrier film 33 is moved out of 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, manually by cutter barrier film 33 is cut off each actuator's return at last.

Claims (2)

1. 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 installed on the A frame (1), one group of A conveying roller (3) is installed on the A frame (1), battery pole piece feeding device (1-1) is installed on the A frame (1), B membrane winding roller (4) is installed on the A frame (1), one group of B conveying roller (5) is installed on the 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 installed on the B frame (6-1), motor (7) is installed on the support (6-2), A gear (8) is installed on the B frame (6) by gear shaft, the power output shaft of motor (7) links to each other with A gear (8) transmission with synchronous toothed belt by gear, A axle (9) is installed on the 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) links to each other with tooth transmission on the A axle (9) by synchronous toothed belt, a pair of A slide bar (10) is installed on the B frame (6-1) by mount pad, A slide block (11) is installed on a pair of A slide bar (10), A rolling disc (12) is installed on the A slide block (11) by rotating shaft, a pair of A membrane winding bar (13) is installed on the A rolling disc (12), have a pair of A membrane winding bar (13) slot on the A axle (9), B gear (14) is installed in the gear shaft other end of A gear (8), B axle (15) is installed on the 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) links to each other with tooth transmission on the B axle (15) by synchronous toothed belt, a pair of B slide bar (16) is installed on the B frame (6-1) by mount pad, B slide block (17) is installed on a pair of B slide bar (16), B rolling disc (18) is installed on the B slide block (17) by rotating shaft, a pair of B membrane winding bar (19) is installed on the B rolling disc (18), have a pair of B membrane winding bar (19) slot on the B axle (15), the 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 installed on the B frame (6-1), A base (20) is provided with a pair of slide rail, slide block (22) is installed on a pair of slide rail of A base (20), A cylinder (21) is installed on the A base (20), piston rod one end of A cylinder (21) links to each other with slide block (22), B base (23) is installed on the slide block (22), B base (23) is provided with a pair of slide rail, C base (24) is installed on a pair of slide rail of B base (23) by slide block, piston rod one end of B cylinder (25) links to each other with C base (24) by contiguous block, a pair of lower fixed block (26) is installed on the C base (24), a pair of A lift cylinder (28) is installed on the C base (24), one section in the piston rod of upper compact heap (27) one ends and A lift cylinder (28) links to each other, a pair of upper compact heap (27) is positioned at a pair of lower fixed block (26) top, B lift cylinder (29) is installed on the support (6-2) by mount pad, compression bar (30) is installed in piston rod one end of B lift cylinder (29), C lift cylinder (31) is installed on the B frame (6-1) by mount pad, and holder (32) is installed in 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

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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

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CN102931440B 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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