CN107856927A - Film and encasing system are cut in a kind of pole group automation - Google Patents

Abstract

The present invention relates to a kind of pole group automation to cut film and encasing system, including positioning cutting means, the positioning cutting means include drive mechanism and the film of expansion are cut under drive mechanism drive and each end of film is carried out after completing to cut spacing to cut detent mechanism；Coating device, the coating device include delivery device and cladding mechanism, and the delivery device is used to promote the pole group for treating coating to coordinate cladding mechanism by the bottom surface and two sides of film coated to pole group towards the film direction movement cut；Instant invention overcomes the problem of film expansion during the group's coating of pole is inconvenient, and situation influence envelope mass and low coating efficiency are drooped in the easy generation of film before cladding.

Description

Film and encasing system are cut in a kind of pole group automation

Technical field

The present invention relates to lead-acid battery pole group's encapsulation tool technical field, more particularly to a kind of pole group automation to cut film and bag Cover system.

Background technology

Battery electrode group is gone forward being mounted to battery component, and thin film can be typically wrapped up on the group of pole, can so be had Effect avoids pole group is contaminated in process of production from influenceing its performance, and the interior coating operation to pole group of battery industry generally uses It is completely dependent on manually carrying out coating on simple platform, lacks necessary instrument.

The Chinese utility model patent that Authorization Notice No. CN201520895976.X is, it discloses a kind of battery Pole group's film coating mechanism, by setting feed conveying device and going out material conveying device side by side, the size of device is reduced, and support film Plate, which is provided with, is used to compressing the antistatic rubber roll of film, the dust on the adsorbable film of antistatic rubber roll, and be avoided that produce it is quiet Electricity, it is ensured that the cleanliness factor and the performance in film later stage of film, improve the quality of processing.

But there is also problems with for the equipment：

In tracting film, folded situation easily occurs the equipment for film end first, can not be to the film end after cutting Portion is effectively positioned, and influences the effect of coating；Secondly for the equipment during coating, film is difficult to smooth attaching well It is more to case surface, fold.

The content of the invention

The purpose of the present invention is in view of the deficiencies of the prior art, by setting former and later two to cut positioning component, in fact The spacing fixation realized while quickly being cut to the film of expansion to the film of the certain length after cutting is showed, cooperation pushes away Send the movement of mechanism urges battery case to realize the film of the certain length that will have been cut quick and precisely to be coated on battery case Function and then overcome that film expansion during the group's coating of pole is inconvenient, and film, which easily produces situation of drooping, before cladding influences coating The problem of quality and low coating efficiency.

It is as follows for above-mentioned technical problem, the technical solution adopted by the present invention：

Film and encasing system are cut in a kind of pole group automation, including

Cutting means are positioned, the positioning cutting means include drive mechanism and under drive mechanism drive to expansion Film is cut and each end of film is carried out after completing to cut spacing to cut detent mechanism；

Coating device, the coating device include delivery device and cladding mechanism, and the delivery device is used to promote to wait to wrap The pole group of film coordinates cladding mechanism by the bottom surface and two sides of film coated to pole group towards the film direction movement cut On.

As a preferred embodiment, the detent mechanism that cuts includes sliding seat, is slidably arranged on sliding seat and front and rear right What title was set cuts positioning component a and cuts positioning component b；

The positioning component a that cuts includes coordinating the sliding block a slided with the guide rod on sliding seat, is fixedly connected with sliding block a Link a, be arranged on the clamping lists for cutting unit and being arranged on link a end sides of the side ends of link a mono- First a；

The positioning component b that cuts includes coordinating the sliding block b slided with the guide rod on sliding seat, is fixedly connected with sliding block b Link b, the clamping list that is arranged on the support unit of the side ends of link b mono- and is arranged on link b end sides First b.

As a preferred embodiment, it is described cut unit include mounting bracket a, vertically on be rotatably provided in mounting bracket a On deflector roll a and deflector roll b and the cutting knife that is arranged between deflector roll a and deflector roll b；

The support unit include mounting bracket b, vertically on the deflector roll c that is rotatably provided on mounting bracket b and lead Roller d and the cutter groove being arranged between deflector roll c and deflector roll d.

As a preferred embodiment, the grip unit a and grip unit b include support block, led with what is opened up in support block Hole coordinates slide bar, the roller seat being fixedly connected with one end of slide bar and the limiting roll being rotatably provided on roller seat slided, institute State the spring for being provided with and being set on slide bar between roller seat and support block, the end set limited location block of the slide bar.

As a preferred embodiment, the drive mechanism includes guide holder, actuator, rotation seat, is fixed on link a Rack a, the rack b being fixed on link b and the gear assembly being rotatably provided on rotation seat；

The actuator includes coordinating the sliding part slided with the sliding sleeve on guide holder and is arranged on sliding part end Tooth-strip part, the gear assembly include the gear a coordinated with the tooth-strip part and be coaxially disposed with the gear a and respectively with The gear b that rack a and rack b coordinates.

As a preferred embodiment, the delivery device includes bearing, the horizontal sliding cylinder on bearing and is fixed on flat The pusher part of push cylinder telescopic rod end, the other end of the sliding part are fixedly connected with pusher part.

As a preferred embodiment, the cladding mechanism includes the first guidance set, is arranged on the of the first guidance set rear end Two guidance sets and the coated roller a and coated roller b for being arranged on the second guidance set leading section both sides, first guidance set And second leave the thin film channel passed through for film between guidance set；

First guidance set and the second guidance set include support, some conduction being rotatably provided on support Roller and the guide rod being arranged on above conduction roller both sides.

As a preferred embodiment, the deflector roll a, deflector roll b, deflector roll c, deflector roll d and limiting roll are fabricated from a flexible material.

As another preferably, the tooth-strip part is arranged to L-type.

Beneficial effects of the present invention：

(1) realize what the film of expansion was quickly cut by setting former and later two to cut positioning component in the present invention The spacing fixation to the film of the certain length after cutting is realized simultaneously, coordinates delivery device to promote the mobile realization of battery case The function film of the certain length cut being quick and precisely coated on battery case, the equipment film slitting locating effect Good, coating efficiency is high, and film is not allowed to be also easy to produce situation about drooping during cladding.

(2) grip unit fixed in the present invention by the film leading section being provided for expansion is elasticity Telescopic limiting roll so that when being gripped to film end, the firmness of clamping can be ensured by elastic force, kept away Exempt from film drop downwards influence coating accuracy, on the other hand because limiting roll is rotatable, it can step up the same of film When battery case drives film movement by film coated to battery case limiting roll can rotate more films and conducted, avoid Film is produced during coating it is larger pull power, cause deformation of thin membrane.

(3) by setting actuator and gear assembly in the present invention, and actuator and horizontal sliding cylinder is set to link so that energy Promote the action of pole group to realize that drive cuts positioning component a and cuts positioning component b by horizontal sliding cylinder to work, in pole, group reaches Film is completed to cut before film, this kind of set-up mode is simple in construction, while saving power, can guarantee that the stabilization of coating Property, avoiding film when pole group reaches film does not have also completion to cut, the situation for causing film to be deformed.

(4) by setting coated roller a and coated roller b at cladding mechanism in the present invention so that cut out promoting pole group to connect The film cut along guide groove move when, can by coated roller a and coated roller b automatically by film coating to pole group two Side, coating effect are good.

In summary, the advantages of equipment has simple in construction, coating efficiency high, and coating effect is good, be particularly suitable for use in lead Sour battery electrode group encapsulation tool technical field.

Brief description of the drawings

For the technical scheme of the clearer explanation embodiment of the present invention, required use in being described below to embodiment Accompanying drawing be briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present invention, for ability For the those of ordinary skill in domain, on the premise of not paying creative work, it is attached other can also to be obtained according to these accompanying drawings Figure.

Fig. 1 is the structural representation that film and encasing system are cut in pole group automation.

Fig. 2 is the schematic top plan view that film and encasing system are cut in pole group automation.

Fig. 3 is the structural representation for cutting detent mechanism.

Fig. 4 is the structural representation for cutting positioning component a.

Fig. 5 is the structural representation for cutting positioning component b.

Fig. 6 is grip unit a and grip unit b structural representation.

Fig. 7 is the part-structure schematic diagram of drive mechanism.

Fig. 8 is the structural representation of cladding mechanism.

Embodiment

The technical scheme in the embodiment of the present invention is clearly and completely illustrated below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation that film and encasing system are cut in pole group automation, and Fig. 2 cuts film and coated for pole group automation is The schematic top plan view of system, Fig. 3 are the structural representation for cutting detent mechanism, and Fig. 4 is the structural representation for cutting positioning component a, Fig. 5 is the structural representation for cutting positioning component b, and Fig. 6 is grip unit a and grip unit b structural representation, and Fig. 7 is drive The part-structure schematic diagram of motivation structure, Fig. 8 are the structural representation of cladding mechanism.

Embodiment one

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, film and encasing system are cut in a kind of pole group automation, are wrapped Positioning cutting means 1 are included, the positioning cutting means 1 include drive mechanism 11 and under the drive of drive mechanism 11 to expansion Film is cut and each end of film is carried out after completing to cut spacing to cut detent mechanism 12；

Coating device 2, the coating device 2 include delivery device 21 and cladding mechanism 22, and the delivery device 21 is used for The pole group 10 for treating coating is promoted to coordinate cladding mechanism 22 by film coated to the bottom of pole group 10 towards the film direction movement cut On face and two sides.

Further, it is described cut detent mechanism 12 include sliding seat 121, be slidably arranged on it is on sliding seat 121 and preceding It is symmetrically arranged afterwards to cut positioning component a122 and cut positioning component b123；

It is described cut positioning component a122 include with sliding seat 121 guide rod 1211 coordinate slide sliding block a1221, with Link a1222 that sliding block a1221 is fixedly connected, it is arranged on cutting unit 100 and setting for the side ends of link a1222 mono- In the grip unit a200 of link a1222 end sides；

It is described cut positioning component b123 include with sliding seat 121 guide rod 1211 coordinate slide sliding block b1231, with Link b1232 that sliding block b1231 is fixedly connected, the support unit 300 for being arranged on the side ends of link b1232 mono- and set In the grip unit b400 of link b1232 end sides.

Further, it is described cut unit 100 include mounting bracket a101, vertically on be rotatably provided in mounting bracket Deflector roll a102 and deflector roll b103 on a101 and the cutting knife 104 being arranged between deflector roll a102 and deflector roll b103；

The support unit 300 include mounting bracket b301, vertically on be rotatably provided on mounting bracket b301 Deflector roll c302 and deflector roll d303 and the cutter groove 304 being arranged between deflector roll c302 and deflector roll d303.

It is noted that positioning component a122 and cut positioning component b123 by being cut before and after setting, realize pair The spacing fixation to the film of the certain length after cutting is realized while the film of expansion is quickly cut, coordinates delivery device The film that the movement of 21 promotion battery cases realizes the certain length that will have been cut quick and precisely is coated to function on battery case, The equipment film slitting good positioning effect, coating efficiency is high, and film is not allowed to be also easy to produce situation about drooping during cladding.

Further, as shown in Fig. 3,4 and 5, as a preferred embodiment, the grip unit a200 and folder Holding unit b400 includes support block 201, coordinates the slide bar 203 and slide bar that slide with the guide hole 202 opened up in support block 201 Roller seat 204 that 203 one end is fixedly connected and the limiting roll 205 being rotatably provided on roller seat 204, the He of roller seat 204 The spring 206 being set on slide bar 203, the end set limited location block 207 of the slide bar 203 are provided between support block 201.

It will be further appreciated that the grip unit fixed by the film leading section being provided for expansion is The limiting roll 205 of resilientiy stretchable so that when being gripped to film end, the jail of clamping can be ensured by elastic force Soundness, avoiding film from dropping downwards influences the accuracy of coating, and on the other hand because limiting roll 205 is rotatable, it can add When battery case drives film movement by film coated to battery case, limiting roll 205 can rotate more films and enter while tight film Row conduction, avoid film is produced during coating it is larger pull power, cause deformation of thin membrane.

Further, as shown in Figure 8, as a preferred embodiment, the cladding mechanism 22 is led including first To component 221, it is arranged on the second guidance set 222 of the rear end of the first guidance set 221 and is arranged on the second guidance set 222 The coated roller a223 and coated roller b224 of leading section both sides, stay between the guidance set 222 of the first guidance set 221 and second There is the thin film channel 225 passed through for film；

The guidance set 222 of first guidance set 221 and second includes support 2211, is rotatably provided in support Some conduction rollers 2212 on 2211 and the guide rod 2213 being arranged on above conduction roller 2212 both sides.

It is noted that by setting coated roller a223 and coated roller b224 at cladding mechanism 22 so that promoting The pole group film that has cut of connection along guide groove move when, can be by coated roller a223 and coated roller b224 automatically by film Coating is good to the both sides of pole group, coating effect.

Further, the deflector roll a102, deflector roll b103, deflector roll c302, deflector roll d303 and limiting roll 205 are by flexibility Material is made.

Further, the tooth-strip part 1122 is arranged to L-type.

Embodiment two

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, wherein identical with embodiment one or corresponding portion Part uses and one corresponding reference of embodiment, for simplicity, hereafter only description and the distinctive points of embodiment one.The implementation The difference of example two and embodiment one is：Further, the drive mechanism 11 include guide holder 111, actuator 112, Rotation seat 113, the rack a114 being fixed on link a1222, the rack b115 being fixed on link b1232 and it can turn The dynamic gear assembly 116 being arranged on rotation seat 113；

The actuator 112 includes coordinating the sliding part 1121 slided with the sliding sleeve 1111 on guide holder 111 and set Tooth-strip part 1122 in the end of sliding part 1121, the gear assembly 116 include the gear coordinated with the tooth-strip part 1122 The a1161 and gear b1162 for being coaxially disposed with the gear a1161 and coordinating respectively with rack a114 and rack b115.

Further, the delivery device 21 includes bearing 211, the horizontal sliding cylinder 212 on bearing 211 and consolidated The pusher part 213 of the telescopic rod end of horizontal sliding cylinder 212 is scheduled on, the other end of the sliding part 1121 is fixed with pusher part 213 to be connected Connect.

By setting actuator 112 and gear assembly 116, and actuator 112 and horizontal sliding cylinder 212 is set to link so that The action of pole group can be promoted to realize that drive cuts positioning component a122 and cuts positioning component b123 works by horizontal sliding cylinder 212 Make, in pole, group completes to cut before reaching film to film, and this kind of set-up mode is simple in construction, while saving power, can protect The stability of coating is demonstrate,proved, film when pole group reaches film is avoided and does not also have completion to cut, the situation for causing film to be deformed.

The course of work is as follows：

The pole group for treating coating is placed on the first guidance set 221 first, then manually led the end of reel drum film Lead between grip unit a200 and grip unit b400, start horizontal sliding cylinder 212, horizontal sliding cylinder 212 promote pole group 10 along First guidance set 221 moves forward, and at the same time, it drives the also synchronous reach of actuator 112, is moved in actuator 112 During pass through tooth-strip part 1122 and gear a1161 mating band moving gear b1162 and gear a1161 synchronous axial systems, gear B1162 synchronous drive rack a114 and rack b115 are moved, and rack a114 and rack b115 drive link a1222 and company respectively Meet frame b1232 to move to center along guide rod 1211, cut unit 100 to be cut and support unit 300 are properly fit onto together When, cutting knife 104 and cutter groove 304, which coordinate, to be carried out decile to the film of expansion and cuts, and deflector roll a102 and deflector roll d303 and deflector roll B103 and deflector roll c302 are necessarily positioned to both sides film end respectively, prevent it from drooping, in the process, the other end Grip unit a200 and grip unit b400 coordinate the leading section of film gripped, grip unit a200 and clamping Unit b400 roller seats 204 during clamping move compression spring 206 together with limiting roll 205 along guide hole, are now ready for Preparation before film；

Horizontal sliding cylinder 212 continues to press on pole group 10 and the synchronous reach of actuator 112, now due to the length of tooth-strip part 1122 It is limited, continue to move to tooth-strip part 1122 and complete to depart from gear a1161, no longer drive link a1222 and link B1232 is moved, and horizontal sliding cylinder 212 promotes pole group 10 to drive film to move together, is moved to coated roller a223 and coated roller b224 Between after, continue to move to coated roller a223 and coated roller b224 and cooperate for film rolling to be attached to the surface of pole group, complete to pole 10 coatings of group.

In the description of the invention, it is to be understood that the orientation or position relationship of the instruction such as term " front and rear ", " left and right " Based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplifying description, rather than instruction or Imply that signified equipment or part there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that Limitation to invention.

Certainly in the technical program, those skilled in the art is it should be appreciated that term " one " is interpreted as " at least One " or " one or more ", i.e., in one embodiment, the quantity of an element can be one, and in other implementation In example, the quantity of the element can be multiple, and term " one " is it is not intended that limitation to quantity.

The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, The change or replacement that any one skilled in the art can readily occur under the technical clarification of the present invention, should all contain Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the protection domain of claims.

Claims (9)

1. film and encasing system are cut in a kind of pole group automation, it is characterised in that：Including

Cutting means (1) are positioned, the positioning cutting means (1) include drive mechanism (11) and driven in drive mechanism (11) Under the film of expansion is cut and each end of film is carried out after completing to cut spacing to cut detent mechanism (12)；

Coating device (2), the coating device (2) include delivery device (21) and cladding mechanism (22), the delivery device (21) it is used to promote the pole group (10) for treating coating to coordinate cladding mechanism (22) by film coated towards the film direction movement cut Onto the bottom surface and two sides of pole group (10).

2. film and encasing system are cut in a kind of pole group automation according to claim 1, it is characterised in that described to cut positioning Mechanism (12) includes sliding seat (121), is slidably arranged on sliding seat (121) and front and rear symmetrically arranged cuts positioning component A (122) and cut positioning component b (123)；

The positioning component a (122) that cuts includes coordinating the sliding block a slided with the guide rod (1211) on sliding seat (121) (1221) the link a (1222) that, is fixedly connected with sliding block a (1221), it is arranged on cutting for the side ends of link a (1222) one Unit (100) and the grip unit a (200) for being arranged on link a (1222) end side；

The positioning component b (123) that cuts includes coordinating the sliding block b slided with the guide rod (1211) on sliding seat (121) (1231) the link b (1232) that, is fixedly connected with sliding block b (1231), the support for being arranged on the side ends of link b (1232) one Unit (300) and the grip unit b (400) for being arranged on link b (1232) end side.

3. film and encasing system are cut in a kind of pole group automation according to claim 2, it is characterised in that described to cut unit (100) include mounting bracket a (101), vertically on the deflector roll a (102) that is rotatably provided on mounting bracket a (101) and lead Roller b (103) and the cutting knife (104) being arranged between deflector roll a (102) and deflector roll b (103)；

The support unit (300) include mounting bracket b (301), vertically on be rotatably provided on mounting bracket b (301) Deflector roll c (302) and deflector roll d (303) and the cutter groove (304) that is arranged between deflector roll c (302) and deflector roll d (303).

4. film and encasing system are cut in a kind of pole group automation according to claim 3, it is characterised in that the grip unit A (200) and grip unit b (400) includes support block (201), coordinates the cunning slided with the guide hole opened up in support block (201) Bar (203), the roller seat (204) being fixedly connected with one end of slide bar (203) and it is rotatably provided in spacing on roller seat (204) Roller (205), the spring (206) being set on slide bar (203) is provided between the roller seat (204) and support block (201), it is described The end set limited location block (207) of slide bar (203).

5. film and encasing system are cut in a kind of pole group automation according to claim 1, it is characterised in that the drive mechanism (11) guide holder (111), actuator (112), rotation seat (113), the rack a being fixed on link a (1222) are included (114) the rack b (115), being fixed on link b (1232) and the gear train being rotatably provided on rotation seat (113) Part (116)；

The actuator (112) include with guide holder (111) sliding sleeve (1111) coordinate slide sliding part (1121) and The tooth-strip part (1122) of sliding part (1121) end is arranged on, the gear assembly (116) includes and the tooth-strip part (1122) The gear a (1161) of cooperation and be coaxially disposed with the gear a (1161) and respectively with rack a (114) and rack b (115) The gear b (1162) of cooperation.

6. film and encasing system are cut in a kind of pole group automation according to claim 5, it is characterised in that the delivery device (21) include bearing (211), the horizontal sliding cylinder (212) on bearing (211) and to be fixed on horizontal sliding cylinder (212) flexible The pusher part (213) of boom end, the other end of the sliding part (1121) are fixedly connected with pusher part (213).

7. film and encasing system are cut in a kind of pole group automation according to claim 1, it is characterised in that the cladding mechanism (22) include the first guidance set (221), be arranged on the first guidance set (221) rear end the second guidance set (222) and It is arranged on the coated roller a (223) and coated roller b (224) of the second guidance set (222) leading section both sides, the first guiding group The thin film channel (225) passed through for film is left between part (221) and the second guidance set (222)；

First guidance set (221) and the second guidance set (222) include support (2211), are rotatably provided in support (2211) some conduction rollers (2212) on and the guide rod (2213) being arranged on above conduction roller (2212) both sides.

8. film and encasing system are cut in a kind of pole group automation according to claim 4, it is characterised in that the deflector roll a (102), deflector roll b (103), deflector roll c (302), deflector roll d (303) and limiting roll (205) are fabricated from a flexible material.

9. film and encasing system are cut in a kind of pole group automation according to claim 5, it is characterised in that the tooth-strip part (1122) it is arranged to L-type.