CN109940320A - Busbar feeding device - Google Patents

Busbar feeding device Download PDF

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Publication number
CN109940320A
CN109940320A CN201910356889.XA CN201910356889A CN109940320A CN 109940320 A CN109940320 A CN 109940320A CN 201910356889 A CN201910356889 A CN 201910356889A CN 109940320 A CN109940320 A CN 109940320A
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CN
China
Prior art keywords
busbar
smear
extracting piece
mandril
regulatory
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CN201910356889.XA
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Chinese (zh)
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CN109940320B (en
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不公告发明人
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Wuxi Lead Intelligent Equipment Co Ltd
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Wuxi Lead Intelligent Equipment Co Ltd
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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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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Abstract

A kind of busbar feeding device comprising feed mechanism, extraction mechanism and regulatory mechanism, wherein busbar of the feed mechanism to lay in prepared, preparation with battery strings welding;The extraction mechanism is transferred to the regulatory mechanism to obtain the busbar from the feed mechanism, and by it;The regulatory mechanism to the busbar shape and position correct;Welding post of the extraction mechanism the busbar after correction to be transferred to the battery strings.

Description

Busbar feeding device
Technical field
The present invention relates to a kind of busbar feeding devices, belong to technical field of automation equipment.
Background technique
The edge of IBC battery strings needs to weld busbar drainage.For battery strings after cutting, edge may be irregular Shape, this irregular shape need to match corresponding busbar and are just able to achieve welding.It is prepared by the busbar of different size After good, how busbar is accurately moved to welding post is problem in urgent need to solve.
Summary of the invention
The purpose of the present invention is to provide the busbar feeding dresses that busbar can be accurately moved to welding post by one kind It sets.
To achieve the above object, the present invention adopts the following technical scheme: a kind of busbar feeding device comprising feeder Structure, extraction mechanism and regulatory mechanism, wherein the feed mechanism is welded to lay in prepared, preparation with battery strings Busbar;It is transferred to described regulatory by the extraction mechanism to obtain the busbar from the feed mechanism Mechanism;The regulatory mechanism to the busbar shape and position correct;The extraction mechanism will be will correct The busbar afterwards is transferred to the welding post of the battery strings.
Technical solution as a further improvement of that present invention, the feed mechanism include the material to lay in the busbar Disk and jacking component, the charging tray are provided with through-hole, and the jacking component includes mandril and jacking driving device, wherein described Jacking driving device connects and the mandril is driven to pass through the through-hole to jack the busbar on the charging tray.
Technical solution as a further improvement of that present invention, the busbar feeding device further include prefluxing mechanism, The prefluxing mechanism is arranged in the regulatory mechanism downstream, to be transferred to the welding post to the busbar Preceding coating scaling powder.
Technical solution as a further improvement of that present invention, the prefluxing mechanism include the flux bath of lengthwise, receive The smear that is dissolved in the flux bath and the driving device of the driving smear movement, the smear include the of strip One smear and first smear the second smear disposed in parallel and third smear, second smear, third smear are set respectively It sets at the both ends of longitudinally;The driving device includes to drive the first driving device of the first smear movement, drive Move the second driving device of the second smear movement and the third driving device of the driving third smear movement.
Technical solution as a further improvement of that present invention, the busbar feeding device further includes blowing component, described The downstream of the prefluxing mechanism is arranged in blowing component, for drying the busbar for being coated with scaling powder.
Technical solution as a further improvement of that present invention, the extraction mechanism include first group of extraction mechanism and second Group extraction mechanism, wherein first group of extraction mechanism is used to shift the confluence from the feed mechanism to the regulatory mechanism Item;Second group of extraction mechanism is used to downstream shift the busbar after obtaining the busbar from the regulatory mechanism.
Technical solution as a further improvement of that present invention, first group of extraction mechanism include extracting piece, the first extraction Actuator and second extracts actuator, wherein the first extraction actuator connects and drives the extracting piece close to or far from institute Busbar or the regulatory mechanism;Described second extracts actuator to drive the extracting piece in the feed mechanism and institute It states and is moved back and forth between regulatory mechanism.
Technical solution as a further improvement of that present invention, second group of extraction mechanism include described in extracting piece and driving Four groups of drivings of extracting piece movement, four groups of drivings include the drive up and down to drive the extracting piece to move in above-below direction Moving part, to drive the extracting piece to move in left and right directions left and right actuator, to drive the extracting piece in front and back Front and back actuator to movement and the rotary drive to drive the extracting piece to rotate.
Technical solution as a further improvement of that present invention, the extraction mechanism are provided with five groups of extracting pieces comprising the One extracting piece, positioned at second extracting piece at the side rear of first extracting piece, positioned at the other side of first extracting piece The third extracting piece at rear, the 4th extracting piece in front of the other side of first extracting piece and be located at described first The 5th extracting piece in front of the side of extracting piece.
Technical solution as a further improvement of that present invention, the regulatory mechanism include regulatory and are arranged described The first locating part and the second locating part on regulatory platform, wherein first locating part and second locating part pass through opposite fortune It is dynamic, to push the busbar being placed between first locating part and second locating part.
Compared to the prior art, the present invention is by setting feed mechanism, extraction mechanism and regulatory mechanism, can be realized by The busbar is accurately transferred to the welding post of battery strings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of battery strings.
Fig. 2 is that battery strings along first cut the schematic diagram before path is cut.
Fig. 3 is that battery strings along second cut the schematic diagram before path is cut.
Fig. 4 is that the battery strings in Fig. 3 are cut into the structural schematic diagram after three parts.
Fig. 5 is that the battery strings in Fig. 2 are cut into the structural schematic diagram after three parts.
Fig. 6 is the rear string part in Fig. 5 and the structural schematic diagram after steering.
Fig. 7 is the rear string part in Fig. 4 and the structural schematic diagram after steering.
Fig. 8 is the top view of " L " type busbar.
Fig. 9 is the top view of " R " type busbar.
Figure 10 is the top view of linear type busbar.
Figure 11 is the main view of busbar feeding device.
Figure 12 is the main view of feed mechanism.
Figure 13 is the top view of " L " type busbar charging tray.
Figure 14 is the main view of Figure 13.
Figure 15 is the top view of " R " type busbar charging tray.
Figure 16 is the main view of Figure 15.
Figure 17 is that feed mechanism omits the top view after charging tray and respective drive device.
Figure 18 is the top view of feed mechanism.
Figure 19 is top view of the feed mechanism after omitting charging tray in Figure 18.
Figure 20 is the main view of regulatory mechanism and extracting section mechanism.
Figure 21 is the side view of extracting section mechanism.
Figure 22 is the bottom view of the extracting piece in Figure 20.
Figure 23 is the top view of regulatory mechanism and " L " type busbar.
Figure 24 is the main view of regulatory mechanism.
Figure 25 is the partial top view of prefluxing mechanism.
Specific embodiment
It please join shown in Fig. 1 to Fig. 3, the battery strings of IBC (Interdigitated Back Contact) battery are more by two rows The cell piece 10 ' of column spreads over and constitutes on fpc film 20 '.Before preparing battery strings group, need to carry out battery strings according to technique It cuts.In some special cases, please join shown in Fig. 4 and Fig. 5, battery strings can be cut into three parts, i.e., preceding part of going here and there 13 ', (for convenience of subsequent descriptions, difference cuts preceding string part 13 ' and rear string under mode for waste part 14 ' and rear string part 15 ' Part 14 ' uses identical number designation).Wherein, waste part 14 ' is transferred, and preceding string part 13 ' and rear string part 15 ' are then After having welded busbar 101, carries out typesetting and finally constitute battery strings group.Due to having cut out waste part 14 ', preceding string part 13 ' and the side of the original connection waste part 14 ' in rear string part 15 ' be substantially in step-like.At this point, please join shown in Fig. 6 and Fig. 7, Need by Fig. 4 and Fig. 5 rear string part 15 ' carry out 180 degree steering, after making go here and there part 15 ' overturning to configuration with it is corresponding before To go here and there part 13 ' approximate both (step-like side towards same direction) i.e., convenient for the welding and battery strings of busbar 101 Typesetting.
The edge of battery strings needs to weld the drainage of busbar 101.In a kind of embodiment of the application, Fig. 2 and Fig. 3 please be join It is shown, due to cutting path (i.e. first, which cuts path 11 ' and second, cuts path 12 '), battery strings packet there are two different Include as shown in Figure 1, the linear common batteries string in the left and right sides, as shown in figs. 4 and 7, left side be straight line, right side in rising The step-like special-shaped battery strings of type (the rear string part after cutting the preceding string part 13 ' constituted under path 12 ' and overturning second 15 ') and as shown in Figure 5 and Figure 6, left side is straight line, right side is in that the step-like special-shaped battery strings of down type (cut road first Rear string part 15 ' behind the preceding string part 13 ' constituted under diameter 11 ' and overturning).To sum up, battery strings are to weld busbar 101 There are three types of different configurations for side tool.In order to adapt to the edge of battery strings various configuration, the present invention provides three kinds of different sizes Busbar 101, respectively linear type busbar 102 (please join shown in Figure 10), " L " type busbar 103 (please join shown in Fig. 8) with And " R " type busbar 104 (please join shown in Fig. 9).For the ease of subsequent descriptions, linear type busbar 102, " L " type busbar 103 And " R " type busbar 104 is referred to as busbar 101, wherein " L " type busbar 103 and " R " type busbar 104 are referred to as Special-shaped busbar.Wherein, linear type busbar 102 to the welding of the side of straight line, and special-shaped busbar to be in step It welds the side of shape.It should be noted that term used in the specific embodiment of the invention, such as " L " type, " R " type, only A specific embodiment of the invention is more clearly described for the ease of control Figure of description, is not meant to busbar 101 Body has shape shown by above-mentioned letter.
It please join shown in Fig. 8 and Fig. 9, " L " type busbar 103 and " R " type busbar 104 are mirror settings.In conjunction with Fig. 8, Shown in Fig. 9 and Figure 10, defining up and down direction in figure is front-rear direction, and left and right directions is left and right directions.Converge different from linear type One straight line of item 102 is arranged, it includes perpendicular to linear type that " L " type busbar 103 and " R " type busbar 104, which include three sections, Busbar 102 and the interlude 18 ' being arranged in left-right direction extend back from one end of the interlude 18 ' and are parallel to straight First extended segment 16 ' of line style busbar 102 and linear type is extended parallel to forward from the other end of the interlude 18 ' Second extended segment 17 ' of busbar 102.
It please join shown in Figure 11, present invention discloses a kind of busbar feeding devices comprising feed mechanism 100, extractor Structure 200, regulatory mechanism 300 and the prefluxing mechanism 400 that 300 downstream of regulatory mechanism is set, wherein the feeder Structure 100 is to jack up busbar 101 having prepared, preparing to weld with battery strings, consequently facilitating extraction mechanism 200 exists Accurately extract busbar 101 in fixed position;The extraction mechanism 200 obtains busbar 101 from the feed mechanism 100, and It is transferred to regulatory mechanism 300;The shape of busbar 101 and position are corrected by regulatory mechanism 300;Then, it extracts Mechanism 200 again will be regulatory after busbar 101 be transferred to prefluxing mechanism 400, by prefluxing mechanism 400 to busbar 101 coating scaling powders, convenient for welding;Then, busbar 101 is transferred to the corresponding position of battery strings by extraction mechanism 200 again, Prepare welding.In order to adapt to the battery strings of different edge configurations, feed mechanism 100 includes at least two groups, and one group is for being laid in The linear type busbar feed mechanism 105 of linear type busbar 102, another group is for being laid in special-shaped busbar (" L " type confluence Item 103 or " R " type busbar 104) special-shaped busbar feed mechanism 106.Certainly, in order to adapt to more different edge configurations Battery strings, feed mechanism 100 can also include three groups, wherein first group is straight line for laying in linear type busbar 102 Type busbar feed mechanism 105, second group is " L " type busbar feed mechanism for laying in " L " type busbar 103, third Group is " R " type busbar feed mechanism for laying in " R " type busbar 104.
It please join shown in Figure 12 to Figure 19, the feed mechanism 100 includes charging tray 11 and jacking component 12.Wherein busbar For 101 deposits in charging tray 11, the bottom of charging tray 11 is provided with through-hole 110;Jacking component 12 includes mandril 120 and jacking driving device 130, jacking driving device 130 connects and drives mandril 120 across charging tray 11 to jack the busbar 101 in charging tray 11, just It is extracted in extraction mechanism 200.
Since busbar 101 is more soft, in order to preferably position busbar 101, enable jacking component 12 accurate The busbar 101 on charging tray 11 is jacked, charging tray 11 is equipped with several spaced locating pieces 111, and locating piece 111 is according to confluence The shape of item 101 is arranged.Busbar 101 is parallel to each other on charging tray 11 and is spaced setting, and wherein each busbar 101 is determined Position is between adjacent two layers locating piece 111.
For linear type busbar 102, corresponding to its two layers of locating piece 111 can be oppositely arranged in left-right direction, this is two layers Gap between locating piece 111 extends along the longitudinal direction, just limits linear type busbar 102.Herein, locating piece 111 is settable For the entirety extended along the longitudinal direction, it may be set to be spaced several pieces along the longitudinal direction, as long as can limit Boning out type busbar 102 prevents it from generating displacement or deformation.For linear type busbar 102, its through-hole is corresponded to 110 may be configured as extending in left-right direction, jack each busbar in order to jack component 12.Further, through-hole 110 can be with Along the extending direction of linear type busbar 102, that is, front-rear direction interval, several are set, meanwhile, mandril 120 is also equipped with More, active force can be applied simultaneously by different location of the through-hole 110 to linear type busbar 102 respectively, in order to steady Surely the linear type busbar 102 with certain length is jacked.
It please join shown in Figure 13 and Figure 15, for special-shaped busbar, can be divided by corresponding to its two layers of locating piece 111 by three groups, point The first extended segment 16 ', interlude 18 ' and the second extended segment 17 ' of special-shaped busbar Yong Yu not positioned.Wherein, each group locating piece 111 are separately positioned on the non-extended direction two sides of one section of special-shaped busbar, in this way, on the one hand by being located at two neighboring busbar The own dimensions of locating piece 111 between 101 can accurately limit the specific location of busbar 101, accurate convenient for mandril 120 Jack up corresponding busbar 101;Another aspect locating piece 111 also can carry out appropriate shaping to the corresponding portion of busbar 101, Reduce issuable bending.Further, since the shape of special-shaped busbar limits, in parallel interval arrangement busbar 101 When, each busbar 101 can not directly be arranged in parallel in left-right direction.Special-shaped remittance must be placed in order to as more as possible on charging tray 110 Flow item, preferably each special-shaped busbar along inclined direction layered horizontal, be arranged in parallel.It is pushed up as a result, in order to guarantee to jack component 12 When rising each busbar 101, the top of mandril 120 is held in the same position of busbar 101, guarantees the stability that top is held, corresponding special-shaped Along the direction extension of special-shaped busbar inclination arrangement, (extending direction of the specially through-hole 110 is parallel to the through-hole 110 of busbar The line direction of same position on each abnormal shape busbar).Further, through-hole 110 can also correspond to busbar 101 and be provided with It is multiple, meanwhile, mandril 120 is also equipped with more, can be same to position different on busbar 101 by a through-hole 110 respectively When apply active force, in order to steadily jack the busbar 101 with certain length.Specifically, it please join shown in Figure 13, work as top Bar 120 jack " L " type busbar 103 when, multiple mandrils 120 can also cross corresponding through-hole 110 with to interlude 18 ', First extended segment 16 ' and the second extended segment 17 ' apply active force simultaneously, in order to steadily jack with certain length " L " type busbar 103.
Busbar 101 is rear deposit well prepared in advance on charging tray 11, after busbar 101 is used up, needs replacing material Disk 11.It please join shown in Figure 13 to Figure 16, for the ease of replacement, charging tray 11 is equipped with handle 112, facilitates manual handling.Preferably, The useless corner of charging tray 11 is cut, and to mitigate weight, is convenient for manual handling.
It please join shown in Figure 15, after replacing charging tray 11, in order to guarantee charging tray 11 every time in the same station in order to feeding (busbar 101 is risen in fixed bit top set convenient for jacking component 12, meanwhile, extraction mechanism 200 can extract confluence in fixed position Item 101), feed mechanism 100 further includes positioning component 14;Positioning component 14 include material platform 140 to accept charging tray 11 and To limit the locating piece of 11 position of charging tray.Expect that platform 140 is equipped with the opening 145 positioned at middle part, to facilitate mandril 120 to push up busbar 101.The locating piece setting is on material platform 140, and when charging tray 11 sets feeding table 140, locating piece can resist charging tray 11, a side Face, position of the limitation charging tray 11 on material platform 140, so that charging tray 11 can only be fallen into the position of locating piece restriction;On the other hand, Charging tray 11 in 101 feeding process of busbar is avoided to generate displacement.In illustrative embodiments of the present invention, the locating piece includes First block 141, the second block 142, third block 143 and positioning pin 144;Wherein the first block 141, the second block 142, Three blocks 143 and positioning pin 144 are separately positioned on the same side (such as upside) of material platform 140, and constitute four sides all around To positioning/limit;The side of the corresponding positioning pin 144 of charging tray 11 is provided with location hole 113.The position deviation of positioning pin 144 is smaller, It is high with the cooperation precision of location hole 113;When positioning, on the basis of the cooperation of positioning pin 144 and locating piece 111, it is equipped with other The first block 141, the second block 142, third block 143 at three positions, the common position for limiting charging tray 11 on material platform 140 It sets.In illustrative embodiments of the present invention, positioning pin 144 primarily serves positioning action, the first block 141, the second block 142 And third block 143 primarily serves position-limiting action.Certainly, in other embodiments, the locating piece may be four 144, four blocks of positioning pin or an appropriate number of positioning pin are combined with an appropriate number of block, i.e., all affiliated technologies It is that the technical staff in field understand that, can be realized that all around four direction carries out the structure for positioning/limiting to charging tray 11 The reasonable deformation of locating piece is belonged to, details are not described herein.
It please join shown in Figure 15 and Figure 17, in order to improve the precision and intelligence of feed mechanism 100, feed mechanism 100 is also wrapped Include to detect charging tray 11 whether the first detection piece 15 in place, to detect jacking component 12 whether by the top of busbar 101 extremely Second detection piece 16 of predetermined altitude and whether to detect busbar 101 using the third detection piece 17 finished.
In illustrative embodiments of the present invention, jacking component 12 is located at the lower section of material platform 140.When needing to jack up busbar 101 in order to the extraction of extraction mechanism 200 when, jacking component 12 is upward through the opening 145 and charging tray 11 at material platform 140 middle part The through-hole 110 of bottom.It please join shown in Figure 15, top when can guarantee to expect to have charging tray 11 on platform 140 by the way that the first detection piece 15 is arranged Component 12 is risen just to act.Specifically, charging tray 11 is equipped with the detection plate 114 of corresponding first detection piece 15;When charging tray 11 in place after, The test side face detection plate 114 of first detection piece 15 reflects wherein the signal that the first detection piece 15 issues is detected drafting board 114, It is finally received by the first detection piece 15, it can thus be appreciated that charging tray 11 is in place.When charging tray 11 not in place when, the first detection piece 15 issue Signal can not be detected the reflection of drafting board 114, and the first detection piece 15 do not receive signal, it can thus be appreciated that charging tray 11 is not in place.Preferably, First detection piece 15 is photoelectric sensor, and detection plate 114 is reflector.When charging tray 11 is in place and when needing feeding, on busbar Material device can star jacking component 12 to jack up busbar 101, extract convenient for extraction mechanism 200.
After jacking jack-up busbar 101 of component 12, extraction mechanism 200 is extracted busbar 101 and is simultaneously transferred them to next Process.Busbar 101 is extracted for the ease of extraction mechanism 200, it is preferable that jacking component 12 every time pushes up busbar 101 to same One height.For this purpose, the test side of the second detection piece 16 is located at setting height;It jacks component 12 and jacks up busbar 101 and in place Afterwards, the second detection piece 16 can just detect busbar 101, and signal is passed to control system, controlled and extracted by control system Mechanism 200 is mobile and extracts busbar 101.Preferably, the second detection piece 16 is emission sensor comprising a signal hair Unit and a signal receiving unit are penetrated, the transmitting terminal of the two and receiving end are opposite, when not stopped by busbar 101, signal It is transmitted, busbar 101 is not in place at this time;When signal is blocked by busbar 101, it follows that busbar 101 has arrived Position.
Linear type busbar 102 is correspondingly arranged the several of the distribution of lengths along linear type busbar 102 since structure is simple Stable jacking can be realized in mandril 120.And for " L " type busbar 103 and " R " type busbar 104, Fig. 8 and Fig. 9 institute please be join Show, is formed by several segments;In order to stablize each section of jacking, needs to be arranged several groups mandril 120 (such as three groups of mandrils 120), divide It Ding Sheng not be one section.Such as " L " the type busbar 103 shown in Figure 13, in order to steadily jack " L " type busbar 103, Three groups of mandrils 120 include to jack the first of interlude 18 ' group of mandril, second group of top to jack the first extended segment 16 ' Bar and the third group mandril to jack the second extended segment 17 '.In addition, due to " L " type busbar 103 and " R " type busbar Each section of 104 has certain length, and each group mandril 120 preferably at least includes two, with when corresponding each section of jacking, Each group mandril 120 has at least two contact surfaces with each section, to improve the stability of jacking.
It please join shown in Figure 17, in illustrative embodiments of the present invention, in order to adapt to " L " type busbar of mirror settings 103 and " R " type busbar 104, the mandril 120 is set as five groups comprising the first mandril 121, positioned at the first mandril 121 Second mandril 122 at side rear (such as left side rear), the other side rear (such as right side rear) positioned at the first mandril 121 Third mandril 123, the 4th mandril 124 of (such as right side front) and be located in front of the other side of the first mandril 121 5th mandril 125 in (such as left side front) in front of the side of first mandril 121.As a result, when jacking linear type busbar 102 When, it according to the different location of linear type busbar 102, can be acted by a corresponding mandril, to realize that jacking linear type is converged Flow item 102.When jacking " L " type busbar 103, the first mandril 121, the second mandril 122 and the movement of the 4th mandril 124, wherein First mandril 121 jacks interlude 18 ', the second mandril 122 jacks the first extended segment 16 ', the 4th mandril 124 jacking second extends Section 17 ';When jacking " R " type busbar 104, the first mandril 121, third mandril 123 and the movement of the 5th mandril 125, wherein the One mandril 121 jacks interlude 18 ', third mandril 123 jacks the first extended segment 16 ', the 5th mandril 125 jacks the second extended segment 17'.Specifically, with the first mandril 121 for benchmark bar, it is directed at the interlude of " L " type busbar 103 and " R " type busbar 104 18 ' middle position in left and right directions.The end of the first mandril 121 is arranged in third detection piece 17, and third detection piece 17 is used for In the top of the first mandril 121, whether there is or not busbars 101 for detection;After 101 use of busbar, third detection piece 17 can not be examined Measuring the top of the first mandril 121, there are shelter (i.e. busbars 101), it will be able to trigger alarm, prompting changing charging tray 11;The Three detection pieces 17 are preferably close to sensor.
Further, the second mandril 122 and the 5th mandril 125 are arranged along the longitudinal direction, third mandril 123 and the 4th mandril 124 arrange along the longitudinal direction.Preferably, the second mandril 122 is aligned along the longitudinal direction with the 5th mandril 125, third mandril 123 with 4th mandril 124 is aligned along the longitudinal direction.So set, the second mandril 122 is made to be arranged in the 5th mandril 125 is substantially symmetric The outside of one mandril 121, reduces the workload of design and installation.In addition, above-mentioned first mandril 121 to the 5th mandril 125 In corresponding busbar 101 lower section and no matter individual configuration or with other mandrils combine the configuration to be formed and corresponding busbar 101 configuration is similar.At this point, the jacking component 12 jacks linear type busbar 102, according to the difference of linear type busbar 102 Position can pass through the movement of the first mandril 121 or the second mandril 122 and the movement of the 5th mandril 125 or third mandril 123 It is acted with the 4th mandril 124, jacks linear type busbar 102 to realize.
In one embodiment of the invention, the second mandril 122, third mandril 123, the 4th mandril 124, the 5th mandril 125 are equipped with its lifting of the corresponding driving of independent driving device 126, to guarantee to jack corresponding busbar 101.Driving dress Setting 126 is preferably cylinder.
Further, please join shown in Figure 17, the second mandril 122, third mandril 123, the 4th mandril 124, the 5th mandril 125 It include along one section of extending direction of busbar spaced two.At this point, the through-hole 110 of corresponding one section of busbar be provided with it is flat Capable two groups are passed through for two mandrils.For example, two second mandrils 122 correspond to the first extended segment of " L " type busbar 103 16 ', two the 4th mandrils 124 correspond to the second extended segment 17 ' of " L " type busbar 103;Two third mandrils 123 correspond to First extended segment 16 ' of " R " type busbar 104, two the 5th mandrils 125 correspond to the second extended segment of " R " type busbar 104 17'.In this way, the correspondent section of each group mandril 120 and busbar 101 has at least two contact surfaces when jacking busbar 101, To improve the stability of jacking.
Further, in actual use, at the other two sets of mandrils and the first mandril 121 that the first mandril 121 of cooperation uses In same elemental height, without the use of two sets of mandrils decline under the driving of corresponding driving device 126 and keep away position, avoid influencing Jacking movement.Then, jacking driving device 130 drives the first mandril 121, the second mandril 122 and the 4th mandril 124 or drives Dynamic first mandril 121, third mandril 123 and the synchronous rise of the 5th mandril 125, three sets of ejector pin contact busbars 101, and it is final By the jacking of busbar 101 to preset height.Specifically, please join shown in Figure 12, jacking driving device 130 includes motor 131, screw rod 132, guide rod 133 and lifting platform 134, wherein each group mandril be set to lifting platform 134 on, lifting platform 134 with along vertical side It is slidably connected to the guide rod 133 of setting, meanwhile, lifting platform 134 is threadedly coupled with screw rod 132, and motor 131 drives silk as a result, When bar 132 rotates, it is able to drive that lifting platform 134 and each group mandril thereon rise along guide rod 133, jacking busbar is to default Highly, or decline keeps away position, prepares next group of busbar of jacking.
Herein it should be noted that being individually used for the linear type busbar feed mechanism 105 of deposit linear type busbar 102 Jacking component 12 can only include one group of mandril 120, can along 102 extending direction of linear type busbar stablize promoted linear type Busbar 102.And the special-shaped busbar feed mechanism 106 for being used to lay in special-shaped busbar is preferably provided with five groups of mandrils 120, The abnormal shape busbar feed mechanism 106 can carry out corresponding jacking movement according to different busbar configurations as a result,.
In illustrative embodiments of the present invention, deposit has multiple groups busbar 101 on charging tray 11, to improve the work of equipment Efficiency avoids wasting time because excessively frequently replacing charging tray 11.There is multiple groups busbar 101 when laying on charging tray 11, needs Jack one by one each busbar 101 carry out using.In one embodiment, charging tray 11 remains stationary, by mobile mandril 12 come Realize position adjustment;In another embodiment, mandril 12 remains stationary, and realizes that position is adjusted by mobile charging tray 11. If mobile mandril 12, repeatedly mobile 12 position of pushing rod might have deviation, to influence to jack precision.It is asked to solve this Topic, feed mechanism 100 of the invention further includes first driving device 18 and the second driving device 19, to respectively drive charging tray 11 It is mobile in front and rear, left and right direction, so that the first mandril of middle position face 121 of next busbar 101, avoids deviation.
Specifically, for special-shaped busbar, in order to guarantee that it corresponds to through-hole 110, relatively fixed position by mandril 120 It jacks, the needs of charging tray 11 can move on the direction of front and rear, left and right.It please join shown in Figure 12, Figure 18 and Figure 19, the first driving 18/ second driving device 19 of device can use straight line mould group, wherein the output of first driving device 18 is arranged in material platform 140 The output end of the second driving device 19 is arranged in end, the main body of first driving device 18.First driving device 18 can drive as a result, Dynamic material platform 140 acts in left-right direction, and the second driving device 19 can drive first driving device 18, material platform 140 along front and back Direction movement;Alternatively, first driving device 18 can drive material platform 140 to act along the longitudinal direction, and 19 energy of the second driving device First driving device 18, material platform 140 is enough driven to move in left-right direction.In this way, realizing charging tray 11 in the shifting in front and rear, left and right direction It is dynamic, to adjust position.
For the feed mechanism 100 of linear type busbar 102, charging tray 11 needs are moved left and right to a new straight line Type busbar 102 reaches 120 top of mandril, does not need to be moved forward and backward;Thus, it is possible to only be arranged first driving device 18 or Second driving device 19 connects the charging tray 11 of linear type busbar feed mechanism 105, to drive the charging tray 11 to move in left-right direction It is dynamic.
When laying in linear type busbar 102, it is located between the locating piece 111 of adjacent two layers on charging tray 11, makes Adjacent the distance between two linear type busbars 102 are obtained to be consistent;Then, charging tray 11 is located on material platform 140;When When needing to jack linear type busbar 102, material platform 140 moves in left-right direction under the drive of the drive, so that new one Root linear type busbar 102 appears within the scope of the jacking of mandril 120;Finally, jacking driving device 130 drives mandril 120, make Mandril 120 passes through the through-hole 110 on charging tray 11, linear type busbar 102 is jacked up, in order to which extraction mechanism 200 is in fixed bit Set accurate extraction.
It please join shown in Figure 13, when deposit " L " type busbar 103, be located at the positioning of adjacent two layers on charging tray 11 Between block 111, so that adjacent the distance between two " L " type busbars 103 are consistent;Then, charging tray 11 is located in Expect on platform 140;When needing to jack " L " type busbar 103, expect platform 140 in first driving device 18 and the second driving device Direction is mobile around 19 driving lower edge, to adjust position until the second mandril 122 is located under the first extended segment 16 ' Side, the first mandril 121 is located at the lower section of interlude 18 ', the 4th mandril 124 is located at the lower section of the second extended segment 17 ', and each top Bar is respectively positioned in corresponding through-hole 110;Finally, jacking driving device 130 drives the first mandril 121, the second mandril 122 and the Four mandrils 124 make them pass through the through-hole 110 on charging tray 11, " L " type busbar 103 are jacked up, in order to extraction mechanism 200 It is accurately extracted in fixed position.
The deposit of " R " type busbar 104 and jacking are similar with " L " type busbar 103, and details are not described herein.
It please join shown in Figure 11, in illustrative embodiments of the present invention, extraction mechanism 200 includes first group of extraction mechanism 21 And second group of extraction mechanism 22, it is converged wherein first group of extraction mechanism 21 is used to shift from feed mechanism 100 to regulatory mechanism 300 Flow item 101;Downstream (such as prefluxing machine after second group of extraction mechanism 22 is used to obtain busbar 101 from regulatory mechanism 300 Structure 400) transfer busbar 101, and finally busbar 101 is moved in battery strings, thus improve equipment operating efficiency.According to It needs, first group of extraction mechanism 21 may be the same or different with second group of extraction mechanism 22.Scheme in the present invention In the embodiment shown, first group of extraction mechanism 21 and the not fully identical (Rong Houxiang of second group of extraction mechanism 22 It states).
It please join shown in Figure 20 and Figure 21, first group of extraction mechanism 21 includes that extracting piece 210, first extracts 211 and of actuator Second extracts actuator 212, wherein the first extraction actuator 211 connects and drives extracting piece 210 close to or far from busbar 101 Or regulatory mechanism 300;Second extraction actuator 212 to drive the extracting piece 210 the feed mechanism 100 with it is described It is moved back and forth between regulatory mechanism 300, i.e., the second extraction actuator 212 drives the extracting piece 210 to leave the feed mechanism 100 and to regulatory mechanism 300 movement or the second extraction actuator 212 for being located at downstream drive the extracting piece 210 from The regulatory mechanism 300 for opening downstream is returned towards the feed mechanism 100.In one embodiment of the invention, it second mentions It takes actuator 212 to connect and drives extracting piece 210 and first extract actuator 211 and move in the horizontal direction, with to each work Bit transition busbar 101.Certainly, in other embodiments, it is also possible to which first, which extracts the driving of actuator 211 second, extracts drive Moving part 212 simultaneously drives extracting piece 210 to move back and forth between the feed mechanism 100 and the regulatory mechanism 300.
Extracting piece 210 is preferably vacuum chuck, and first extracts actuator 211 preferably cylinder 2111 and guide rail 2112, the Two extract the preferably straight line mould group of actuator 212.
Since " L " type busbar 103 and " R " type busbar 104 are sectional design, each of busbar is extracted in order to stablize Section, extraction mechanism 200 are equipped with three groups of extracting pieces 210, extract the interlude 18 ' of busbar, the first extended segment 16 ' and the respectively Two extended segments 17 '.
Further, in order to adapt to the busbar of " L " type He two kinds of mirror settings of " R " type, extraction mechanism 200 be can be set There are five groups of extracting pieces 210 comprising the first extracting piece 2101, the second extracting piece positioned at the side rear of the first extracting piece 2101 2102, positioned at the third extracting piece 2103 at the other side rear of the first extracting piece 2101, positioned at the another of the first extracting piece 2101 The 4th extracting piece 2104 in front of side and the 5th extracting piece 2105 in front of the side of the first extracting piece 2101.When mentioning When taking " L " type busbar 103, the first extracting piece 2101, the second extracting piece 2102 and the movement of the 4th extracting piece 2104;Work as extraction When " R " type busbar 104, the first extracting piece 2101, third extracting piece 2103 and the movement of the 5th extracting piece 2105;It is every in order to guarantee A extracting piece 210 can be with self contained function, to satisfy the use demand, and each extracting piece 210 is additionally provided with individual actuator (preferably gas Cylinder).Similar to the independence driving of mandril 12, when extraction " L " type busbar 103, third extracting piece 2103 and the 5th extracting piece 2105 are maintained at retracted position, and the first extracting piece 2101, the second extracting piece 2102 and the 4th extracting piece 2104 are in respective actuator Driving under extend downwardly so that the first extracting piece 2101, the second extracting piece 2102 and the 4th extracting piece 2104 composition shape Shape corresponding to " L " type busbar 103;Similarly, when extracting " R " type busbar 104, the second extracting piece 2102 and the 4th is mentioned Pickup 2104 is maintained at retracted position, and the first extracting piece 2101, third extracting piece 2103 and the 5th extracting piece 2105 are in each self-powered It is extended downwardly under the driving of moving part, so that the first extracting piece 2101, third extracting piece 2103 and the 5th extracting piece 2105 formed Shape corresponds to the shape of " R " type busbar 104.
Further, please join shown in Figure 11, with upper and lower for up and down direction in Figure 11, left and right is left and right directions, vertical paper The direction in face is front-rear direction, and second group of extraction mechanism 22 includes extracting piece and four groups of drivings driving the extracting piece to move, four Group driving is respectively to drive what extracting piece moved in above-below direction to drive upside down part 221, to drive extracting piece in left and right The left and right actuator 222 of direction movement, to drive extracting piece actuator 223 and to drive before and after front-rear direction movement The rotary drive 224 of dynamic extracting piece rotation.Second group of extraction mechanism 22 by busbar 101 to extract or discharge, be transferred to Next mechanism or setting position to battery strings.Preferably, rotary drive 224 is motor or motor, driving extracting piece rotation Turn, to adjust the angle of busbar 101, is allowed to be more suitable for the position of battery strings.Specifically, the extraction of second group of extraction mechanism 22 The output end of rotary drive 224 is arranged in part, and the output end for driving upside down part 221 is arranged in the main body of rotary drive 224, The output end of front and back actuator 223 is arranged in the main body for driving upside down part 221, and the main body setting of front and back actuator 223 is in left and right The output end of actuator 222, each actuator cooperate, and realize the operating of busbar 101.Wherein, it is preferred to drive upside down part 221 For the straight line mould group that cylinder, left and right actuator 222 are preferably arranged in left-right direction, front and back actuator 223 is preferably along front and back The straight line mould group of direction setting.Extracting piece described in this paragraph is similar with 210 structure of extracting piece in leading portion, no longer superfluous herein It states.
In illustrative embodiments of the present invention, since busbar 101 is to prepare in advance, and on charging tray 11, supply Extraction mechanism 200 is transferred to other stations after grabbing;It is placed in and shifts in order to facilitate busbar 101, charging tray 11 will not press from both sides completely Tight busbar 101, has certain interval;When preparing busbar 101 as a result, and being discharged to it on charging tray 11, the position of busbar 11 It sets and might have certain offset, shape also has certain deformation;For this purpose, after extraction mechanism 200 grabs busbar 101, by Regulatory mechanism 300 is regulatory to the shape of busbar 101 and position progress, then by being transferred to down after extraction mechanism 200 accurately crawl One station.
Please join shown in Figure 23 and Figure 24, regulatory mechanism 300 include regulatory 31 and be arranged on regulatory 31 first Locating part and the second locating part, wherein first locating part and second locating part are placed in by relative motion with pushing The busbar 101 between first locating part and second locating part adjusts the position of the busbar 101 It is whole.It please join shown in Figure 23, in illustrative embodiments of the present invention, first locating part is limited block 32, second limit Position part is gag lever post 33, and wherein limited block 32 is fixed on regulatory 31, and gag lever post 33 is limiting actuator 34 (preferably Cylinder) driving under, moved towards limited block 32, be placed in busbar 101 between limited block 32 and gag lever post 33 to push, most 101 one side edge of busbar is pushed to limited block 32 is close to, at this point, limited block 32 is used to contact the side of busbar 101 at last It is arranged by the standard shape of busbar 101, gag lever post 33 cooperates limited block 32 as a result, realizes the regulatory of busbar 101;It is each Limited block 32 and corresponding gag lever post 33 are one group of limit assembly, in order to special-shaped busbar (" L " type busbar 103 or Person's " R " type busbar 104) three sections (i.e. the first extended segment 16 ', interlude 18 ' and second extended segments 17 ') be defined, advise Three groups of limit assemblies can be set in positive mechanism 300.Further, in order to improve applicability, regulatory mechanism 300 can be set five groups Limit assembly can be defined, five groups of limits two kinds of special-shaped busbars (" L " type busbar 103 and " R " type busbar 104) Five group extracting pieces 210 of the arrangement mode of hyte part with extraction mechanism 200;Further, along each section of special-shaped busbar of extension Several groups limit assembly can be set in direction, preferably to limit the location and shape of special-shaped busbar;It please join shown in Figure 23, edge The extending direction of each section of special-shaped busbar is provided with two groups of limit assemblies;Further, gag lever post 33 be equipped with to busbar The arc-shaped outer surface of 101 contacts;In this way, the face that is contacted with busbar 101 of gag lever post 33 almost point from top view, when When several gag lever posts 33 are arranged on the extending direction of one section of busbar, being easier to adjust all gag lever posts 33 connects them Touch busbar 101 face from top view on the same line.If gag lever post 33 is block-like design, with busbar 101 The face of contact will be in a straight line from top view, and requirement on machining accuracy is high, while when the extending direction in one section of busbar When upper several gag lever posts 33 of setting, it is necessary to assure its face contacted with busbar 101 is from top view all in same straight line On, installation accuracy requires high.It please join shown in Figure 23, in illustrative embodiments of the present invention, the gag lever post 33 is in cylinder Shape;Further, for the ease of equipment mounting arrangement, the lower section that actuator 34 is preferably provided in regulatory 31 is limited, it is described Through-hole is provided on regulatory 31, the gag lever post 33 passes through the through-hole and is connected with the limit actuator 34.
The busbar feeding device further includes blowing component 41, and the blowing component 41 is arranged in the prefluxing machine The downstream of structure 400, quickly to dry up scaling powder, avoids scaling powder from dripping for drying 101 prefluxing part of busbar; Specifically, blowing component 41 includes two rows of blowing mouths 42, the position of corresponding " L " type and two sections of " R " type busbar coating scaling powders (i.e. the first extended segment 16 ' and the second extended segment 17 ');Blowing mouth 42 is connect with external air-breather (not shown), with can It blows towards busbar 101.
It please join shown in Figure 25, the prefluxing mechanism 400 includes the flux bath 43 of lengthwise, is contained in the scaling powder Smear 44 in slot 43 and the driving device 45 to drive the smear 44 to move.It holds and helps in the flux bath 1 Solder flux.The smear 44 includes the first smear 441 and first smear 441, second smear 442 disposed in parallel of strip And third smear 443, second smear 442, third smear 443 are separately positioned on the both ends of longitudinally.In order to facilitate peace Fill driving device 45, it is preferable that the same side of first smear 441 is arranged in second smear 442, third smear 443.
To coat scaling powder to linear type busbar 102, second smear 442, third apply first smear 441 Piece 443 is to coat scaling powder to " L " type busbar 103 or " R " type busbar 104.
The driving device 45 includes to drive the first driving device 451 of the movement of the first smear 441, driving institute State the second driving device 452 of the second smear 442 movement, the third driving device 453 that the driving third smear 443 moves, And the fourth drive device 454 that driving first smear 441, the second smear 442 and third smear 443 move simultaneously, Described in the first smear 441 be sequentially connected the first driving device 451, second smear 442 is sequentially connected described second Driving device 452, the third smear 443 are sequentially connected the third driving device 453.
Specifically, please join shown in Figure 25, in one embodiment of the invention, busbar 101 from top, from left to right It is moved to prefluxing mechanism 400.The first driving device 451, the second driving device 452 and third driving device 453 Preferably cylinder.The output end of cylinder connects corresponding smear 44, and corresponding smear 44 can be driven to move in vertical direction.Just Under beginning state, first smear 441, the second smear 442 and third smear 443 are submerged in helping in the flux bath 43 In solder flux.When the busbar 101 that movement comes is linear type busbar 102, the first driving device 451 drives described the One smear 441 rises, and leaves scaling powder to the upper surface of first smear 441 and contacts 102 bottom surface of linear type busbar, by the Scaling powder on one smear, 441 upper surface is coated on the bottom surface of the linear type busbar 102, realizes linear type busbar 102 Scaling powder coating.When the busbar 101 that movement comes is " L " type busbar 103,453 pioneer of third driving device The third smear 443 is moved to rise, until scaling powder is left in the upper surface of third smear 443, the of contact " L " type busbar 103 Two extended segments, 17 ' bottom surface coats scaling powder to 17 ' bottom surface of the second extended segment;" L " type busbar 103 continues to move right, until its First extended segment 16 ' is moved to 44 top of smear, at this point, second driving device 452 drives 442 liters of second smear It rises, until scaling powder is left in the upper surface of second smear 442, contacts the first extended segment 16 ', coat scaling powder.When movement and When the busbar 101 come is " R " type busbar 104, second driving device 452 first drives second smear 442 to rise, Scaling powder is left to the upper surface of second smear 442, contacts the first extended segment 16 ' of " R " type busbar 104, coating helps Solder flux;" R " type busbar 104 continues to move right, until its second extended segment 17 ' is moved to 44 top of smear, at this point, institute Stating third driving device 453 drives the third smear 443 to rise, until scaling powder is left in the upper surface of the third smear 443, 17 ' bottom surface of the second extended segment is contacted, scaling powder is coated.
Above embodiments are merely to illustrate the present invention and not limit the technical scheme described by the invention, to this specification Understanding should be based on person of ordinary skill in the field, such as to "front", "rear", "left", "right", "upper", "lower" The description of isotropy, although this specification is referring to the above embodiments, the present invention has been described in detail, this Field it is to be appreciated by one skilled in the art that person of ordinary skill in the field still can modify to the present invention or Equivalent replacement, and all do not depart from the technical solution and its improvement of the spirit and scope of the present invention, should all cover of the invention In scope of the claims.

Claims (10)

1. a kind of busbar feeding device, it is characterised in that: including feed mechanism, extraction mechanism and regulatory mechanism, wherein institute State busbar of the feed mechanism to lay in prepared, preparation with battery strings welding;The extraction mechanism is to from institute It states and obtains the busbar in feed mechanism, and it is transferred to the regulatory mechanism;The regulatory mechanism is to the remittance The shape and position for flowing item are corrected;The extraction mechanism is to be transferred to the battery strings for the busbar after correction Welding post.
2. busbar feeding device as described in claim 1, it is characterised in that: the feed mechanism includes described to lay in The charging tray and jacking component of busbar, the charging tray are provided with through-hole, and the jacking component includes mandril and jacking driving dress It sets, wherein the jacking driving device connects and the mandril is driven to pass through the through-hole to jack the remittance on the charging tray Flow item.
3. busbar feeding device as described in claim 1, it is characterised in that: the busbar feeding device further includes applying to help Solder flux mechanism, prefluxing mechanism setting in the regulatory mechanism downstream, to the busbar being transferred to Scaling powder is coated before stating welding post.
4. busbar feeding device as claimed in claim 3, it is characterised in that: the prefluxing mechanism includes helping for lengthwise The driving device of flux bath, the smear being contained in the flux bath and the driving smear movement, the smear include First smear of strip and first smear the second smear disposed in parallel and third smear, second smear, third Smear is separately positioned on the both ends of longitudinally;The driving device includes to drive the first of the first smear movement to drive The third driving of dynamic device, the second driving device of driving the second smear movement and the driving third smear movement Device.
5. busbar feeding device as claimed in claim 4, it is characterised in that: the busbar feeding device further includes blowing Component, the downstream of the prefluxing mechanism is arranged in the blowing component, for the busbar for being coated with scaling powder Blowing.
6. busbar feeding device as described in claim 1, it is characterised in that: the extraction mechanism includes first group of extractor Structure and second group of extraction mechanism, wherein first group of extraction mechanism is used to turn from the feed mechanism to the regulatory mechanism Move the busbar;Second group of extraction mechanism is used to downstream shift institute after obtaining the busbar from the regulatory mechanism State busbar.
7. busbar feeding device as claimed in claim 6, it is characterised in that: first group of extraction mechanism includes extracting Part, first extract actuator and second and extract actuator, wherein the first extraction actuator connects and drives the extracting piece Close to or far from institute's busbar or the regulatory mechanism;Described second extracts actuator to drive the extracting piece described It is moved back and forth between feed mechanism and the regulatory mechanism.
8. busbar feeding device as claimed in claim 6, it is characterised in that: second group of extraction mechanism includes extracting piece And four groups of drivings of the driving extracting piece movement, four groups of drivings include to drive the extracting piece to transport in above-below direction It is dynamic drive upside down part, to drive the extracting piece to move in left and right directions left and right actuator, to drive the extraction Part actuator and rotary drive to drive the extracting piece rotation before and after front-rear direction movement.
9. the busbar feeding device as described in any one of claim 1 to 8, it is characterised in that: the extraction mechanism It is provided with five groups of extracting pieces comprising the first extracting piece, the second extracting piece positioned at the side rear of first extracting piece, position In the other side rear of first extracting piece third extracting piece, the in front of the other side of first extracting piece the 4th Extracting piece and the 5th extracting piece in front of the side of first extracting piece.
10. busbar feeding device as described in claim 1, it is characterised in that: the regulatory mechanism include regulatory and The first locating part and the second locating part on the regulatory platform are set, wherein first locating part and second locating part By relative motion, to push the busbar being placed between first locating part and second locating part.
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