CN203294970U - Pole piece winder and glue sticking mechanism thereof - Google Patents
Pole piece winder and glue sticking mechanism thereof Download PDFInfo
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- CN203294970U CN203294970U CN201320360329XU CN201320360329U CN203294970U CN 203294970 U CN203294970 U CN 203294970U CN 201320360329X U CN201320360329X U CN 201320360329XU CN 201320360329 U CN201320360329 U CN 201320360329U CN 203294970 U CN203294970 U CN 203294970U
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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 relates to the technical field of battery production devices and provides a pole piece winder and a glue sticking mechanism thereof. The glue sticking mechanism can be used in battery glue sticking and comprises a glue sticking roller assembly (10), a glue roller swinging control assembly (20), a glue feeding driving assembly (30) and a vertical glue sticking assembly (40). The glue sticking roller assembly (10) can finish a glue sticking function. The glue roller swinging control assembly (20) controls a glue sticking roller (11) to move in a plane perpendicular to a rotary shaft (111) of the glue sticking roller (11). The glue feeding driving assembly (30) comprises a rotary motor (31), a clutch (32) and a belt driving assembly (33) and controls the glue sticking roller (11) to rotate. The vertical glue sticking assembly (40) comprises a glue clamping assembly (41), a glue pre-pulling assembly (42), a glue pressing assembly (43) and a glue cutting assembly (44) and achieves glue clamping, glue pre-pulling, glue pressing and glue cutting respectively. The glue sticking mechanism improves rotary accuracy of the glue sticking roller, reduces deformation of an electric core, saves space, and enables whether gummed paper is in place to be judged.
Description
[technical field]
The utility model relates to the battery production equipment technical field, particularly relates to a kind of pole piece coiling machine and adhesive tape rubberizing mechanism thereof.
[background technology]
As shown in Figure 1, 2, present existing adhesive tape rubberizing mechanism working process is:
(1) wait for standby glue
Rubber tire oscillating cylinder 1 ＇ goes out position makes friction wheel 2 ＇ near are connected the rotor wheel that ＇ connects with synchronizing wheel, and the transmission of rubber tire rotating machine 4 ＇ by Timing Belt drives rubberizing wheel 5 ＇ clickwises, and to make it inhale glue hole 6 ＇ relative with dandy roll 7 ＇.
(2) complete standby glue
2a, give, moulding: the gummed paper prestretching finishes, send the glue assembly by after drawing collodion silk bar 8 ＇ that gummed paper is moved to the position of setting, dandy roll 7 ＇ of moulding assembly push down gummed paper, return to origin position after sending moulding folder 9 ＇ of glue assembly to open and clamp gummed paper again, suction glue hole 6 ＇ on rubberizing this moment wheel 5 hold gummed paper;
2b, cut glue: cutting knife cylinder 10 ＇ go out moving cutting knife 11 ＇ of bit strip cuts off gummed paper.
(3) complete rubberizing
3a, to be rubberized: brake cylinder 12 ＇ go out position fixes rubberizing wheel 5 ＇, and rubber tire promotion cylinder 13 ＇ go out position rubberizing wheel 5 ＇ are shifted onto position to be rubberized;
3b, rubberizing: etc. battery core come then rubber tire oscillating cylinder 1 ＇ return that rubberizing wheel 5 ＇ are abutted against on battery core, brake cylinder 12 ＇ returns, battery core rotarily drives the 5 ＇ rotations of rubberizing wheel and completes rubberizing.
Then get back to step (1), carry out standby glue, so circulation next time.
There are the following problems for above-mentioned prior art scheme:
1, utilizing friction wheel 2 ＇ drive rubberizing wheel 5 ＇ rotational positioning easily to occur skidding causes the 5 ＇ motions of rubberizing wheel inaccurate, brake cylinder 12 ＇ fixedly rubberizing wheel 5 ＇ states skidding equally easily occurs in the moment motion process, can't guarantee well rubberizing wheel 5 ＇ rotation precision;
2, the 5 ＇ motions of rubberizing wheel are controlled by common cylinder, because cylinder piston is not identical at the friction force of diverse location, thereby while causing rubberizing rubberizing wheel 5 ＇ to rotate the power that passes to battery core not identical yet, thereby cause the battery core distortion;
3, utilize inclination in-line swing arm one to push away one and draw and realize the 5 ＇ motions of rubberizing wheel, the space that the 5 ＇ motions of rubberizing wheel are needed increases, and does not save space;
4, do not judge the mechanism that gummed paper has or not, send out and alarm during the gummed paper broken belt yet.
Given this, overcoming the existing defect of the prior art is the art problem demanding prompt solution.
[utility model content]
The technical problems to be solved in the utility model is to provide high pole piece coiling machine and the adhesive tape rubberizing mechanism thereof of a kind of rubberizing roller rotation precision.
The technical matters that the utility model further will solve is to provide a kind of battery core distortion that reduces, compact conformation, saving space, and can judge pole piece coiling machine and the adhesive tape rubberizing mechanism thereof that gummed paper has or not.
The utility model adopts following technical scheme:
A kind of adhesive tape rubberizing mechanism, be used for the battery rubberizing, comprising:
Rubberizing roll assembly (10), described rubberizing roll assembly (10) comprise near the battery core of described battery and rotate to realize the rubberizing roller (11) of rubberizing;
Rubber roll swings control assembly (20), described rubber roll swings control assembly (20) control rubberizing roll assembly (10) and swings in the plane vertical with rubberizing roller S. A. (111), thereby drive rubberizing roller (11), moves in the plane vertical with rubberizing roller S. A. (111);
Send glue driven unit (30), the described glue driven unit (30) that send comprises rotating machine (31), power-transfer clutch (32) and band transmission component (33), rotating machine (31) is connected 11 by power-transfer clutch (32), band transmission component (33) with the rubberizing roller successively) connect, control rubberizing roller (11) and rotate; Power-transfer clutch (32) while being in bonding state rotating machine (31) rotate and pass through power-transfer clutch (32) and band transmission component (33) and drive rubberizing roller (11) and rotate; Power-transfer clutch (32) while being in off-state the power transmission between rotating machine (31) and rubberizing roller (11) disconnect;
Vertical rubberizing assembly (40), described vertical rubberizing assembly (40) comprises doubling assembly (41), prestretching glue assembly (42), moulding assembly (43) and cuts glue assembly (44), doubling assembly (41), prestretching glue assembly (42), moulding assembly (43) and cut glue assembly (44) and realize respectively doubling, prestretching glue, moulding and cut glue.
Further, described rubber roll swings control assembly (20) and comprising: jacking block (21), the jacking block cylinder (22) that connects and drives jacking block (21) motion with jacking block (21), driving jacking block cylinder (22) are connected 21 with jacking block) together with the rubberizing control cylinder (23), the link stopper (24) that move and with link stopper (24), be connected and drive the link stopper control cylinder (25) that link stopper (24) moves;
The described band transmission component (33) of glue driven unit (30) that send comprising: rotating machine synchronizing wheel (331), Timing Belt (332) and rubberizing roller synchronizing wheel (333), rotating machine (31) outputting power passes to rubberizing roller (11) by power-transfer clutch (32), rotating machine synchronizing wheel (331), Timing Belt (332) and rubberizing roller synchronizing wheel (333) successively, drives rubberizing roller (11) and rotates;
Described rubberizing roll assembly (10) also comprises: rubberizing roll assembly S. A. (12), outward turning runner (13), with interior revolving wheel (14) and the L shaped attaching parts (16) of outward turning runner (13) coaxial rotation; Rubberizing roller (11) is threaded onto the long arm end (161) of L shaped attaching parts by rubberizing roller S. A. (111), outward turning runner (13) and interior revolving wheel (14) are threaded onto the galianconism end (162) of L shaped attaching parts by rotating shaft (15), rubberizing roll assembly S. A. (12) is threaded onto the junction of long arm end (161) with the galianconism end (162) of L shaped attaching parts of L shaped attaching parts, and rubberizing roll assembly S. A. (12) is fixedly connected with rotating machine synchronizing wheel (331);
Rubberizing control cylinder (23) goes out position, jacking block cylinder (22) drives jacking block (21) and promotes outward turning runner (13), make the long arm end (161) of L shaped attaching parts post rubber roll component S. A. (12) along first direction (X) swing with the galianconism end (162) of L shaped attaching parts, thereby drive rubberizing roller (11) upward movement;
Link stopper control cylinder (25) drives revolving wheel (14) in link stopper (24) tension, make the long arm end (161) of L shaped attaching parts post rubber roll component S. A. (12) along second direction (Y) swing with the galianconism end (162) of L shaped attaching parts, thereby drive rubberizing roller (11), move downward.
Further, described link stopper control cylinder (25) is low rubbing cylinder.
Further, described rubberizing roll assembly (10) is the zigzag swing arm structure with rubber roll swing control assembly (20).
Further, described doubling assembly (41) comprising: push cylinder on doubling (411), doubling cylinder (412), upper doubling folder (413) and lower doubling folder (414); Push cylinder on doubling (411) drives doubling cylinder (412), lower doubling folder (414) and upper doubling folder (413) integral body and moves up or down; Doubling cylinder (412) drives lower doubling folder (414) or upper doubling folder (413) motion, makes doubling folder (413) and lower doubling folder (414) clamp gummed paper.
Further, described prestretching glue assembly (42) comprising: prestretching glue cylinder (421), prestretching rubber roll (422), unidirectional rubber roll (423), long sensor chip (424) and the long sensor (425) of controlling of glue controlled of glue, the long sensor chip (424) of controlling of described glue is fixedly installed on unidirectional rubber roll (423), and the long sensor (425) of controlling of glue is installed on the long side of controlling sensor chip (424) of glue; Prestretching glue cylinder (421) drives prestretching rubber roll (422) motion, and gummed paper is pulled out certain-length in advance; The gummed paper motion drives unidirectional rubber roll (423) and rotates, thereby drive glue length is controlled sensor chip (424) rotation, and glue length control sensor (425) is sensed glue length and controlled sensor chip (424) rotation, and generation one represents the impulse singla of gummed paper process.
Further, described glue long control sensor chip (424) is the plum blossom sensor chip, the long sensor chip (424) of controlling of glue is provided with a plurality of breach, during glue long control sensor chip (424) rotation, each breach is through the long sensor (425) of controlling of glue, the long sensor (425) of controlling of glue is sensed glue long control sensor chip (424) rotation, produces the impulse singla of an expression gummed paper process.
Further, described moulding assembly (43) comprising: moulding cylinder (431) and dandy roll (432); Moulding cylinder (431) drives dandy roll (432) one section, gummed paper head is pressed on rubberizing roller (11).
Further, the described glue assembly (44) of cutting comprising: cutting knife cylinder (441) and cutting knife (442); Cutting knife cylinder (441) drives cutting knife (442) and cuts off gummed paper.
The utility model also provides a kind of pole piece coiling machine, is provided with adhesive tape rubberizing mechanism as above on described pole piece coiling machine.
Compared with prior art, the beneficial effects of the utility model are: control the rubberizing roller by rotating machine, power-transfer clutch and band transmission component and rotate, utilize friction wheel to drive the fixedly mode of rubberizing wheel state of rubberizing wheel rotational positioning, brake cylinder compared to existing technology, improved the rotation precision of rubberizing roller.
The utility model further has following beneficial effect: adopt low rubbing cylinder to control rubberizing roller rubberizing campaign, the stressed harmony of battery core while improving the rubberizing of rubberizing roller, reduce the battery core distortion; Push away one by zigzag swing arm structure one and draw the motion that realizes the rubberizing roller, swing arm is moved among a small circle, save space; Utilize long sensor and the long sensor chip of controlling of glue controlled of glue, realize the judgement that has or not of gummed paper.
[description of drawings]
Fig. 1 is the schematic diagram of adhesive tape rubberizing mechanism in prior art;
Fig. 2 is the partial schematic diagram of adhesive tape rubberizing mechanism in prior art;
Fig. 3 is the unitary side view of the utility model adhesive tape rubberizing mechanism;
Fig. 4 is the overall schematic of the utility model adhesive tape rubberizing mechanism;
Fig. 5 is the schematic diagram that in the utility model adhesive tape rubberizing mechanism, rubber roll swings control assembly;
Fig. 6 is rubberizing roll assembly and the schematic diagram that send the glue driven unit in the utility model adhesive tape rubberizing mechanism;
Fig. 7 is doubling assembly and the schematic diagram of cutting the glue assembly in the utility model adhesive tape rubberizing mechanism;
Fig. 8 is the schematic diagram of prestretching glue assembly in the utility model adhesive tape rubberizing mechanism;
Fig. 9 is the schematic diagram of moulding assembly in the utility model adhesive tape rubberizing mechanism.
Reference numeral is as follows:
(1) Fig. 1-Fig. 2:
1 ＇-rubber tire oscillating cylinder, 2 ＇-friction wheel,
3 ＇-synchronizing wheel, 4 ＇-rubber tire rotating machine,
5 ＇-rubberizing wheel, 6 ＇-suction glue hole,
7 ＇-dandy roll, 8 ＇-La collodion silk bar,
9 ＇-moulding folder, 10 ＇-cutting knife cylinder,
11 ＇-cutting knife, 12 ＇-brake cylinder,
13 ＇-rubber tire promotes cylinder;
(2) Fig. 3-Fig. 9:
10-rubberizing roll assembly, 11-rubberizing roller,
111-rubberizing roller S. A., 112-inhales the glue hole,
12-rubberizing roll assembly S. A., 13-outward turning runner,
Revolving wheel in 14-, the 15-rotating shaft,
16-L shape attaching parts, the long arm end of 161-L shape attaching parts,
The galianconism end of 162-L shape attaching parts, the 17-vacuum slot,
The 20-rubber roll swings control assembly, the 21-jacking block,
22-jacking block cylinder, 23-rubberizing control cylinder,
The 24-link stopper, 25-link stopper control cylinder,
30-send the glue driven unit, the 31-rotating machine,
The 32-power-transfer clutch, 33-is with transmission component,
331-rotating machine synchronizing wheel, the 332-Timing Belt,
333-rubberizing roller synchronizing wheel, the 334-expansion tightening wheel,
The vertical rubberizing assembly of 40-, 41-doubling assembly,
Push cylinder on the 411-doubling, 412-doubling cylinder,
The upper doubling folder of 413-, doubling folder under 414-,
42-prestretching glue assembly, 421-prestretching glue cylinder,
422-prestretching rubber roll, the unidirectional rubber roll of 423-,
The long sensor chip of controlling of 424-glue, the long sensor of controlling of 425-glue,
43-moulding assembly, 431-moulding cylinder,
432-dandy roll, 44-are cut the glue assembly,
441-cutting knife cylinder, the 442-cutting knife,
45-draws the glue motor, and 46-draws the collodion silk bar.
[specific embodiment]
, in order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In addition, below in each embodiment of described the utility model involved technical characterictic just can mutually not make up as long as form each other conflict.
The orientation such as the upper and lower, left and right that hereinafter relate to,, unless specified otherwise is arranged, be corresponding orientation while towards adhesive tape rubberizing mechanism or the pole piece coiling machine face of applying it, standing.
The utility model provides a kind of adhesive tape rubberizing mechanism for the battery rubberizing, can be lithium ion battery, can also be the battery of other types.
As shown in Fig. 3,4, this adhesive tape rubberizing mechanism comprises that rubberizing roll assembly 10, rubber roll swing control assembly 20, send glue driven unit 30 and vertical rubberizing assembly 40.Rubberizing roll assembly 10 is completed the rubberizing of battery battery core, and the battery core near battery when it is included in rubberizing is also rotated to realize the rubberizing roller 11 of rubberizing.Rubber roll swings control assembly 20 and send glue driven unit 30 all for the motion of controlling rubberizing roll assembly 10 rubberizing rollers 11, wherein rubber roll swings moving up and down of control assembly 20 major control rubberizing rollers 11, send the rotation of glue driven unit 30 major control rubberizing rollers 11.Vertically rubberizing assembly 40 is mainly completed doubling, prestretching glue, moulding and is cut the function such as glue.
As shown in Figure 5, and simultaneously with reference to figure 3, rubber roll swings jacking block cylinder 22 that control assembly 20 comprises jacking block 21, with jacking block, connects and drives the jacking block motion, drive jacking block cylinder 22 and the rubberizing control cylinder 23, the link stopper 24 that move together with jacking block is connected and with link stopper 24, be connected and drive the link stopper control cylinder 25 that link stopper 24 moves.Rubber roll swings control assembly 20 control rubberizing roll assemblies 10 and swings in the plane vertical with rubberizing roller S. A. 111, thereby drive rubberizing roller 11, moves in the plane vertical with rubberizing roller S. A. 111, specifically comprises motion up and down.
As shown in Figure 6, and please also refer to Fig. 3 and Fig. 5, rubberizing roll assembly 10 comprise rubberizing roller 11, rubberizing roll assembly S. A. 12, outward turning runner 13, with interior revolving wheel 14 and the L shaped attaching parts 16 of outward turning runner 13 coaxial rotation.Rubberizing roller 11 is threaded onto the long arm end 161 of L shaped attaching parts by rubberizing roller S. A. 111, outward turning runner 13 and interior revolving wheel 14 are threaded onto the galianconism end 162 of L shaped attaching parts by rotating shaft 15, rubberizing roll assembly S. A. 12 is threaded onto the junction of long arm end 161 with the galianconism end 162 of L shaped attaching parts of L shaped attaching parts.When to be rubberized, rubberizing control cylinder 23 is in a state, and jacking block cylinder 22 is in the return state; When the battery core of battery is come the rubberizing position, rubberizing control cylinder 23 keeps a state, jacking block cylinder 22 drives jacking block 21 and promotes outward turning runner 13, make the long arm end 161 of L shaped attaching parts post rubber roll component S. A. 12 along directions X swing (being anticlockwise direction in Fig. 3 and Fig. 6) with the galianconism end 162 of L shaped attaching parts, thereby drive rubberizing roller 11 upward movements; Link stopper control cylinder 25 drives revolving wheel 14 in link stopper 24 tensions, make the long arm end 161 of L shaped attaching parts post rubber roll component S. A. 12 along Y-direction swing (being clockwise direction in Fig. 3 and Fig. 6) with the galianconism end 162 of L shaped attaching parts, thereby drive rubberizing roller 11, move downward.In a preferred embodiment, link stopper control cylinder 25 can be low rubbing cylinder, adopts low rubbing cylinder to control the 11 rubberizing campaigns of rubberizing roller, controls rubberizing rubberizing wheel by common cylinder in compared to existing technology to move, the stressed harmony of battery core in the time of can improving 11 rubberizing of rubberizing roller, reduce the battery core distortion.
Preferably, as shown in Figure 3, rubberizing roll assembly 10 swings control assembly 20 with rubber roll can be the zigzag swing arm structure, push away one by zigzag swing arm structure one and draw the motion that realizes rubberizing roller 11, swing arm is moved among a small circle, utilize in compared to existing technology inclination in-line swing arm one to push away one and draw and realize rubberizing wheel motion segment save space.
As shown in Figure 6, send glue driven unit 30 to comprise rotating machine 31, power-transfer clutch 32 and band transmission component 33, rotating machine 31 is connected by power-transfer clutch 32, band transmission component 33 connections successively with the rubberizing roller, control 11 rotations of rubberizing roller.Wherein, rotating machine 31 is servomotor, band transmission component 33 comprises rotating machine synchronizing wheel 331, Timing Belt 332 and rubberizing roller synchronizing wheel 333, rotating machine 31 outputting powers pass to rubberizing roller 11 by power-transfer clutch 32, rotating machine synchronizing wheel 331, Timing Belt 332 and rubberizing roller synchronizing wheel 333 successively, drive rubberizing roller 11 and rotate.During standby glue, power-transfer clutch 32 is in bonding state, and rotating machine 31 rotates and passes through power-transfer clutch 32 and be with transmission component 33 to drive rubberizing rollers 11 and rotate; During rubberizing, power-transfer clutch 32 is in off-state, and the power transmission between rotating machine 31 and rubberizing roller 11 disconnects, and rubberizing roller 11 is realized rubberizing.Rubberizing roll assembly S. A. 12 is fixedly connected with rotating machine synchronizing wheel 331.On the L shaped attaching parts 16 of rubberizing roll assembly 10 with the identical side of transmission component 33, also be provided with an expansion tightening wheel 334, expansion tightening wheel 334 presses on Timing Belt 332, belongs to belt stretcher, is used for regulating the elasticity of Timing Belt 332.
, at the opposite side that rubberizing roller synchronizing wheel 333 is set, be provided with a vacuum slot 17 on rubberizing roller 11, make the suction glue hole 112 on rubberizing roller 11 possess the vacuum suction effect, in order to adsorb gummed paper.
As shown in Figure 4, vertically rubberizing assembly 40 comprises doubling assembly 41, prestretching glue assembly 42, moulding assembly 43 and cuts glue assembly 44, doubling assembly 41, prestretching glue assembly 42, moulding assembly 43 and cut glue assembly 44 and realize respectively doubling, prestretching glue, moulding and cut glue.Be elaborated below in conjunction with the structure of accompanying drawing to these four assemblies.
As shown in Figure 7, doubling assembly 41 comprises push cylinder 411 on doubling, doubling cylinder 412, upper doubling folder 413 and lower doubling folder 414.On doubling, push cylinder 411 driving doubling cylinders 412, lower doubling folder 414 and upper doubling folder 413 integral body are moved up or down; Doubling cylinder 412 drives lower doubling folder 414 or upper doubling folder 413 motions, makes doubling folder 413 and lower doubling folder 414 clamp gummed paper.In the present embodiment, doubling cylinder 412 descends up motion of doubling folder 414 by driving.
As shown in Figure 8, prestretching glue assembly 42 comprises prestretching glue cylinder 421, prestretching rubber roll 422, unidirectional rubber roll 423, long sensor chip 424 and the long sensor 425 of controlling of glue controlled of glue, the long sensor chip 424 of controlling of glue is fixedly installed on unidirectional rubber roll 423, and the long sensor 425 of controlling of glue is installed on the long side of controlling sensor chip 424 of glue.Prestretching glue cylinder 421 drives 422 motions of prestretching rubber roll, and gummed paper is pulled out certain-length in advance; While drawing glue, the unidirectional rubber roll 423 of gummed paper motion drive rotates, thereby the long sensor chip 424 of controlling of drive glue rotates, and glue length control sensor 425 is sensed the long sensor chip 424 of controlling of glue and rotated, and generation one represents the impulse singla of gummed paper process.In a preferred embodiment, the long sensor chip 424 of controlling of glue can be the plum blossom sensor chip, the long control of glue sensor chip 424 is provided with a plurality of breach and (in the present embodiment is 12, it can also be the breach of other quantity, " a plurality of " refer at least 2), during 424 rotation of the long control of glue sensor chip, each breach is through the long sensor 425 of controlling of glue, the long sensor 425 of controlling of glue is sensed 424 rotations of the long control of glue sensor chip, produces the impulse singla of an expression gummed paper process.
As shown in Figure 9, and please also refer to Fig. 4, moulding assembly 43 comprises moulding cylinder 431 and dandy roll 432, and moulding cylinder 431 drives dandy roll 432 one section, gummed paper head is pressed on rubberizing roller 11.
As shown in Figure 7, cut glue assembly 44 and comprise cutting knife cylinder 441 and cutting knife 442, cutting knife cylinder 441 drives cutting knife 442 and up moves to cut off gummed paper.
As shown in Figure 4, vertically rubberizing assembly 40 also comprises and draws the glue motor, 4 and draw collodion silk bar 46, and draw glue motor 45 to drive and draw 46 motions of collodion silk bar, drive and draw 46 rotations of collodion silk bar to make moulding assembly 43 and cut 44 motions of glue assembly.
Need to prove, except the vertical rubberizing assembly 40 of said structure, this vertical rubberizing assembly 40 can also be any other structure that can complete doubling, prestretching glue, moulding and cut the functions such as glue.These structures can be existing structures in prior art.
Be understandable that, related cylinder in the present invention, if no special instructions, all can directly adopt existing cylinder in prior art.
Below the working process of this adhesive tape rubberizing mechanism described, sees also Fig. 3-shown in Figure 9:
(1) wait for standby glue
1a, clamping gummed paper: on doubling, push cylinder 411 is in the initial position of return, and doubling cylinder 412 goes out position up moves lower doubling folder 414, and lower doubling folder 414 and upper doubling folder 413 firmly clamp gummed paper;
1b, prestretching gummed paper: unidirectional rubber roll 423 is merely able to left-hand revolution (being anticlockwise direction in Fig. 4 and 8), and prestretching glue cylinder 421 goes out the moving prestretching rubber roll 422 of bit strip makes gummed paper pull out in advance certain length to left movement;
1c, rubberizing roller 11 are waited for standby glue: link stopper control cylinder 25 returns drive revolving wheel 14 in link stopper 24 tensions, make the long arm end 161 of L shaped attaching parts post rubber roll component S. A. 12 along Y-direction swing (being clockwise direction in Fig. 3 and Fig. 6) with the galianconism end 162 of L shaped attaching parts, thereby the rubberizing roller 11 of rubberizing roll assembly 10 is moved downward near moulding assembly 43; Send rotating machine 31 drive rubberizing roller synchronizing wheel 333 clickwises of glue driven unit 30 (to need to prove, it is clockwise direction in Fig. 6, be anticlockwise direction in Fig. 4), thus make the dandy roll 432 of the suction glue hole 112 of rubberizing roller 11 and moulding assembly 43 relative.
(2) complete standby glue
2a, draw glue: draw glue motor 45 to drive and draw 46 rotations of collodion silk bar, make moulding assembly 43 and cut the rear position near dandy roll 432 of distance of one section setting of glue assembly 44 motions; Gummed paper motion simultaneously drives unidirectional rubber roll 423 left-hand revolutions (being left-hand revolution in Fig. 4 and Fig. 8), the long also left-hand revolution of sensor chip 424 of controlling of glue, 12 breach are arranged on this sensor chip, when controlling sensor 425 through glue is long, each breach can produce an impulse singla, the PLC(Programmable Logic Controller of whole device, programmable logic controller (PLC)) will point out the gummed paper process, without broken belt;
2b, moulding: moulding cylinder 431 goes out bit strip dynamic pressure rubber roll 432 and draws 2a one section, gummed paper head that the glue step sends here to be pressed on rubberizing roller 11;
2c, doubling folder rollback: doubling cylinder 412 returns drive lower doubling folder 414 and move down, lower doubling folder 414 and upper doubling folder 413 are opened, draw glue motor 45 to drive and draw 46 rotations of collodion silk bar, make moulding assembly 43 and cut glue assembly 44 to return back to initial position (position of cutting knife 442 is positioned at rubberizing roller 11 left hand edge 1mm places), doubling cylinder 412 goes out position makes lower doubling folder 414 and upper doubling folder 413 again clamp gummed paper;
2d, cut gummed paper: on doubling, push cylinder 411 goes out the moving doubling cylinder 412 of bit strip and lower doubling folder 414, upper doubling folder 413 upward movement together, cutting knife cylinder 441 goes out position makes the cutting knife 442 cut-out gummed paper return again that up move, on doubling, push cylinder 411 returns drive doubling cylinders 412 and lower doubling folder 414, upper doubling folder 413 are got back to initial position together, complete standby glue.
(3) complete rubberizing
3a, to be rubberized: the jacking block cylinder 22 of rubber roll swing control assembly 20 goes out position makes jacking block 21 promote outward turning runners 13, make the long arm end 161 of L shaped attaching parts post rubber roll component S. A. 12 along the directions X swing with the galianconism end 162 of L shaped attaching parts, thereby make rubberizing roller 11 move upward to position to be rubberized;
3b, rubberizing: when this adhesive tape rubberizing mechanism is applied in the pole piece coiling machine, complete while moving to the rubberizing position until electric core winding, rubberizing control cylinder 23 goes out position makes rubberizing roller 11 near battery core, power-transfer clutch 32 unclamps so that the volume pin that rubberizing roller 11 can be followed in the pole piece coiling machine rotates a set angle together simultaneously, completes rubberizing;
3c, rubber roll return: rubberizing control cylinder 23 returns make rubberizing roller 11 get back to initial bit, and jacking block cylinder 22 returns make jacking block 21 return back to initial bit, and the runner of outward turning simultaneously 13 returns make rubberizing roll assembly 10 get back to initial bit.
Then get back to step (1), constantly carry out and so forth standby glue and rubberizing.
The utility model embodiment also provides a kind of pole piece coiling machine, is provided with foregoing adhesive tape rubberizing mechanism on this pole piece coiling machine.The concrete structure preamble of this adhesive tape rubberizing mechanism is described in detail, repeats no more herein.
The adhesive tape rubberizing mechanism that the utility model provides mainly is applicable to the pole piece coiling machine, and certainly, any other needs the machine of rubberizing can also to be applicable to pole piece welding winding integrated machine etc.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an adhesive tape rubberizing mechanism, be used for the battery rubberizing, it is characterized in that, comprising:
Rubberizing roll assembly (10), described rubberizing roll assembly (10) comprise near the battery core of described battery and rotate to realize the rubberizing roller (11) of rubberizing;
Rubber roll swings control assembly (20), described rubber roll swings control assembly (20) control rubberizing roll assembly (10) and swings in the plane vertical with rubberizing roller S. A. (111), thereby drive rubberizing roller (11), moves in the plane vertical with rubberizing roller S. A. (111);
Send glue driven unit (30), the described glue driven unit (30) that send comprises rotating machine (31), power-transfer clutch (32) and band transmission component (33), rotating machine (31) is connected 11 by power-transfer clutch (32), band transmission component (33) with the rubberizing roller successively) connect, control rubberizing roller (11) and rotate; Power-transfer clutch (32) while being in bonding state rotating machine (31) rotate and pass through power-transfer clutch (32) and band transmission component (33) and drive rubberizing roller (11) and rotate; Power-transfer clutch (32) while being in off-state the power transmission between rotating machine (31) and rubberizing roller (11) disconnect;
Vertical rubberizing assembly (40), described vertical rubberizing assembly (40) comprises doubling assembly (41), prestretching glue assembly (42), moulding assembly (43) and cuts glue assembly (44), doubling assembly (41), prestretching glue assembly (42), moulding assembly (43) and cut glue assembly (44) and realize respectively doubling, prestretching glue, moulding and cut glue.
2. adhesive tape rubberizing mechanism according to claim 1, it is characterized in that, described rubber roll swings control assembly (20) and comprising: jacking block (21), the jacking block cylinder (22) that connects and drives jacking block (21) motion with jacking block (21), driving jacking block cylinder (22) are connected 21 with jacking block) together with the rubberizing control cylinder (23), the link stopper (24) that move and with link stopper (24), be connected and drive the link stopper control cylinder (25) that link stopper (24) moves;
The described band transmission component (33) of glue driven unit (30) that send comprising: rotating machine synchronizing wheel (331), Timing Belt (332) and rubberizing roller synchronizing wheel (333), rotating machine (31) outputting power passes to rubberizing roller (11) by power-transfer clutch (32), rotating machine synchronizing wheel (331), Timing Belt (332) and rubberizing roller synchronizing wheel (333) successively, drives rubberizing roller (11) and rotates;
Described rubberizing roll assembly (10) also comprises: rubberizing roll assembly S. A. (12), outward turning runner (13), with interior revolving wheel (14) and the L shaped attaching parts (16) of outward turning runner (13) coaxial rotation; Rubberizing roller (11) is threaded onto the long arm end (161) of L shaped attaching parts by rubberizing roller S. A. (111), outward turning runner (13) and interior revolving wheel (14) are threaded onto the galianconism end (162) of L shaped attaching parts by rotating shaft (15), rubberizing roll assembly S. A. (12) is threaded onto the junction of long arm end (161) with the galianconism end (162) of L shaped attaching parts of L shaped attaching parts, and rubberizing roll assembly S. A. (12) is fixedly connected with rotating machine synchronizing wheel (331);
Rubberizing control cylinder (23) goes out position, jacking block cylinder (22) drives jacking block (21) and promotes outward turning runner (13), make the long arm end (161) of L shaped attaching parts post rubber roll component S. A. (12) along first direction (X) swing with the galianconism end (162) of L shaped attaching parts, thereby drive rubberizing roller (11) upward movement;
Link stopper control cylinder (25) drives revolving wheel (14) in link stopper (24) tension, make the long arm end (161) of L shaped attaching parts post rubber roll component S. A. (12) along second direction (Y) swing with the galianconism end (162) of L shaped attaching parts, thereby drive rubberizing roller (11), move downward.
3. adhesive tape rubberizing mechanism according to claim 2, is characterized in that, described link stopper control cylinder (25) is low rubbing cylinder.
4. according to claim 2 or 3 described adhesive tape rubberizing mechanisms, is characterized in that, described rubberizing roll assembly (10) swings control assembly (20) with rubber roll and is the zigzag swing arm structure.
5. adhesive tape rubberizing mechanism according to claim 1, is characterized in that, described doubling assembly (41) comprising: push cylinder on doubling (411), doubling cylinder (412), upper doubling folder (413) and lower doubling folder (414); Push cylinder on doubling (411) drives doubling cylinder (412), lower doubling folder (414) and upper doubling folder (413) integral body and moves up or down; Doubling cylinder (412) drives lower doubling folder (414) or upper doubling folder (413) motion, makes doubling folder (413) and lower doubling folder (414) clamp gummed paper.
6. adhesive tape rubberizing mechanism according to claim 1, it is characterized in that, described prestretching glue assembly (42) comprising: prestretching glue cylinder (421), prestretching rubber roll (422), unidirectional rubber roll (423), long sensor chip (424) and the long sensor (425) of controlling of glue controlled of glue, the long sensor chip (424) of controlling of described glue is fixedly installed on unidirectional rubber roll (423), and the long sensor (425) of controlling of glue is installed on the long side of controlling sensor chip (424) of glue; Prestretching glue cylinder (421) drives prestretching rubber roll (422) motion, and gummed paper is pulled out certain-length in advance; The gummed paper motion drives unidirectional rubber roll (423) and rotates, thereby drive glue length is controlled sensor chip (424) rotation, and glue length control sensor (425) is sensed glue length and controlled sensor chip (424) rotation, and generation one represents the impulse singla of gummed paper process.
7. adhesive tape rubberizing mechanism according to claim 6, it is characterized in that, described glue long control sensor chip (424) is the plum blossom sensor chip, the long sensor chip (424) of controlling of glue is provided with a plurality of breach, during glue long control sensor chip (424) rotation, each breach is through the long sensor (425) of controlling of glue, and glue length is controlled sensor (425) and sensed long sensor chip (424) rotation, the impulse singla of generation one expression gummed paper process controlled of glue.
8. adhesive tape rubberizing mechanism according to claim 1, is characterized in that, described moulding assembly (43) comprising: moulding cylinder (431) and dandy roll (432); Moulding cylinder (431) drives dandy roll (432) one section, gummed paper head is pressed on rubberizing roller (11).
9. adhesive tape rubberizing mechanism according to claim 1, is characterized in that, the described glue assembly (44) of cutting comprising: cutting knife cylinder (441) and cutting knife (442); Cutting knife cylinder (441) drives cutting knife (442) and cuts off gummed paper.
10. a pole piece coiling machine, is characterized in that, is provided with on described pole piece coiling machine as the described adhesive tape rubberizing mechanism of claim 1-9 any one.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360329XU CN203294970U (en) | 2013-06-21 | 2013-06-21 | Pole piece winder and glue sticking mechanism thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360329XU CN203294970U (en) | 2013-06-21 | 2013-06-21 | Pole piece winder and glue sticking mechanism thereof |
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| CN203294970U true CN203294970U (en) | 2013-11-20 |
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| CN201320360329XU Expired - Lifetime CN203294970U (en) | 2013-06-21 | 2013-06-21 | Pole piece winder and glue sticking mechanism thereof |
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| WO2021139622A1 (en) * | 2020-01-07 | 2021-07-15 | 深圳市新嘉拓自动化技术有限公司 | On-line tape pasting mechanism for foil band direction of movement |
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Address after: 518126 building 101, 201, 301, Huada building a, Fuqiao No.3 Industrial Zone, Fuqiao community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province; (it has a business place in Building D, No.2, Tengfeng fifth road, Fenghuang community, Fuyong street, Baoan District, Shenzhen City, which is engaged in production and business activities) Patentee after: SHENZHEN GEESUN INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 1 / F, 2 / F and 6 / F, Building 29, zone 5, Cuigang Industrial Park, Huaide South Road, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JIYANG ZHIYUN TECHNOLOGY Co.,Ltd. Address after: 1 / F, 2 / F and 6 / F, Building 29, zone 5, Cuigang Industrial Park, Huaide South Road, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN JIYANG ZHIYUN TECHNOLOGY Co.,Ltd. Address before: Baoan District Xixiang street Shenzhen city Guangdong province 518126 Xixiang section of 107 National Highway No. 467 (guwu intersection) Yu Sheng Industrial Building eighth, building 4, 5 floor, 3 floor East Patentee before: GEESUN AUTOMATION TECHNOLOGY Co.,Ltd. |
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