CN207826728U - Film and encasing system are cut in a kind of group's automation of pole - Google Patents

Abstract

The utility model is related to a kind of group's automations of pole to cut film and encasing system, including positioning cutting means, the positioning cutting means include driving mechanism and are cut to the film of expansion under driving mechanism drive and cut detent mechanism to what each end of film was limited after completing to cut；Coating device, the coating device include delivery device and cladding mechanism, and the delivery device is used to push the pole for waiting for coating group towards the film direction movement cut, and cooperation cladding mechanism will be on film coated to the bottom surface and two sides of pole group；Film expansion is inconvenient during the utility model overcomes pole group's coating, and film, which easy tos produce, before coating droops situation and influence envelope mass and the low problem of coating efficiency.

Description

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

Technical field

The utility model is related to lead-acid battery pole group's encapsulation tool technical fields more particularly to a kind of group's automation of pole to cut film And encasing system.

Background technology

Battery electrode group is gone forward being mounted to battery component, generally can wrap up thin film on the group of pole, can have in this way Effect avoids contaminated its performance of influence of pole group in process of production, is generally used to the coating operation of pole group in battery industry It is completely dependent on artificial progress coating on simple platform, lacks necessary tool.

The Chinese utility model patent that Authorization Notice No. CN201520895976.X is, it discloses a kind of accumulators Pole group's film coating mechanism reduces the size of device, and support film by the way that feed conveying device is arranged and goes out material conveying device side by side Plate is equipped with the antistatic rubber roller for compressing film, the dust on the adsorbable film of antistatic rubber roller, and is avoided that generation is quiet Electricity, it is ensured that the performance of the cleanliness factor and film later stage of film improves the quality of processing.

But there is also problems with for the equipment：

For the equipment in tracting film, film end is easy to happen folded situation first, can not be to the film end after cutting Portion is effectively positioned, and the effect of coating is influenced；Secondly for the equipment during coating, film is difficult to smooth attaching well To case surface, fold is more.

Utility model content

The purpose of this utility model is in view of the deficiencies of the prior art, positioning group to be cut by the way that former and later two are arranged Part, realizing the while of quickly being cut to the film of expansion realizes and is fixed to the limit of the film of the certain length after cutting, The film that cooperation delivery device pushes the movement of battery case to realize the certain length that will have been cut quick and precisely is coated to battery Film expansion is inconvenient during function on shell overcomes pole group's coating in turn, coats preceding film and easy tos produce and droops situation shadow Ring envelope mass and the low problem of coating efficiency.

In view of the above technical problems, the technical solution adopted in the utility model is as follows：

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

Position cutting means, the positioning cutting means include driving mechanism and driving mechanism drive under to expansion Film is cut and cuts detent mechanism to what each end of film was limited after completing to cut；

Coating device, the coating device include delivery device and cladding mechanism, and the delivery device waits wrapping for pushing For the pole group of film towards the film direction movement cut, cooperation coats mechanism by film coated to the bottom surface and two sides of pole group On.

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

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

The positioning component b that cuts includes being fixedly connected with the sliding block b of the guide rod cooperation sliding on sliding seat, with sliding block b Link b, be arranged mono- side ends link b support unit and clamping list in link b end sides is set 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 cutter 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 clamping unit a and clamping unit b include supporting block, are led with what is opened up in supporting block Slide bar, the roller seat being fixedly connected with one end of slide bar and the limit roller being rotatably provided on roller seat of hole cooperation sliding, institute The spring for being provided with and being set on slide bar between roller seat and supporting block is stated, the end set of the slide bar has limited block.

As a preferred embodiment, the driving 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 the sliding part slided with the sliding sleeve cooperation on guide holder and is arranged in sliding part end Tooth-strip part, the gear assembly include the gear a coordinated with the tooth-strip part and are coaxially disposed and distinguish with the gear a With the gear b of rack a and rack b cooperations.

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

As a preferred embodiment, the cladding mechanism includes the first guidance set, is arranged the of the first guidance set rear end Two guidance sets and coated roller a and coated roller b in the second guidance set front end both sides are set, first guidance set And second there are the thin film channels passed through for film between guidance set；

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

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

Preferably as another, the tooth-strip part is set as L-type.

The beneficial effects of the utility model：

(1) positioning component is cut by the way that former and later two are arranged in the utility model, realizes and the film of expansion is quickly cut out It is realized while cutting and the limit of the film of the certain length after cutting is fixed, cooperation delivery device pushes the movement of battery case The film for realizing the certain length that will have been cut quick and precisely is coated to function on battery case, which cuts positioning Effect is good, and coating efficiency is high, and film is not allowed to be also easy to produce the case where drooping during cladding.

(2) it is by the way that the clamping unit fixed for the film front end to expansion is arranged in the utility model The limit roller of resilientiy stretchable so that when being gripped to film end, can ensure the secured of clamping by elastic force Degree avoids the accuracy that film falls downwards influence coating that from capable of stepping up film on the other hand since limit roller is rotatable While when battery case drives film movement by film coated to battery case limit roller can rotate more films and conduct, keep away Exempted from during coating to film generate it is larger pull power, lead to deformation of thin membrane.

(3) by the way that actuator and gear assembly is arranged in the utility model, and actuator and horizontal sliding cylinder linkage are set, made Obtaining can push the action of pole group to realize that drive cut positioning component a and cut positioning component b work by horizontal sliding cylinder, in pole group Film completion is cut before reaching film, this kind of set-up mode is simple in structure, while saving power, can guarantee the steady of coating It is qualitative, avoid the case where film also is not completed to cut, film is caused to be deformed when pole group reaches film.

(4) by the way that coated roller a and coated roller b is arranged at cladding mechanism in the utility model so that pushing pole group even It, can be by coated roller a and coated roller b automatically by film coating to pole group's when the logical film cut is moved along guide groove Both sides, coating effect are good.

In conclusion the equipment have it is simple in structure, coating is efficient, and the good advantage of coating effect is particularly suitable for lead Sour battery electrode group encapsulation tool technical field.

Description of the drawings

It is required in being described below to embodiment for the clearer technical solution for illustrating the utility model embodiment The attached drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model, For for those of ordinary skill in the art, without creative efforts, it can also obtain according to these attached drawings Obtain other accompanying drawings.

Fig. 1 is the structural schematic diagram that film and encasing system are cut in pole group's automation.

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

Fig. 3 is the structural schematic diagram for cutting detent mechanism.

Fig. 4 is the structural schematic diagram for cutting positioning component a.

Fig. 5 is the structural schematic diagram for cutting positioning component b.

Fig. 6 is the structural schematic diagram of clamping unit a and clamping unit b.

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

Fig. 8 is the structural schematic diagram for coating mechanism.

Specific implementation mode

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

Fig. 1 is the structural schematic diagram that film and encasing system are cut in pole group's automation, and Fig. 2 cuts film and coat for pole group's automation is The schematic top plan view of system, Fig. 3 are the structural schematic diagram for cutting detent mechanism, and Fig. 4 is the structural schematic diagram for cutting positioning component a, Fig. 5 is the structural schematic diagram for cutting positioning component b, and Fig. 6 is the structural schematic diagram of clamping unit a and clamping unit b, and Fig. 7 is to drive The part-structure schematic diagram of motivation structure, Fig. 8 are the structural schematic diagram for coating 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 group's automation of pole, are wrapped Include positioning cutting means 1, the positioning cutting means 1 include driving mechanism 11 and driving mechanism 11 drive under to be unfolded Film cut and complete cut after cut detent mechanism 12 to what each end of film was limited；

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

Further, it is described cut detent mechanism 12 include sliding seat 121, be slidably arranged 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 on sliding seat 121 guide rod 1211 cooperation sliding sliding block a1221, The link a1222 that is fixedly connected with sliding block a1221, cutting unit 100 and set in mono- side ends link a1222 is set Set the clamping unit a200 in link a1222 end sides；

It is described cut positioning component b123 include on sliding seat 121 guide rod 1211 cooperation sliding sliding block b1231, The link b1232 that is fixedly connected with sliding block b1231, be arranged mono- side ends link b1232 support unit 300 and set Set the clamping unit b400 in 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 on a101 and deflector roll b103 and the cutter 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 It is realized while the film of expansion is quickly cut and the limit of the film of the certain length after cutting is fixed, coordinate 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 cuts good positioning effect, and coating efficiency is high, and film is not allowed to be also easy to produce the case where drooping during cladding.

Further, as shown in Fig. 3,4 and 5, as a preferred embodiment, the clamping unit a200 and folder It includes supporting block 201, slide bar 203 and slide bar with the cooperation sliding of guide hole 202 opened up in supporting block 201 to hold unit b400 The roller seat 204 that 203 one end is fixedly connected and the limit roller 205 being rotatably provided on roller seat 204,204 He of the roller seat The spring 206 being set on slide bar 203 is provided between supporting block 201, the end set of the slide bar 203 has limited block 207。

It will be further appreciated that being by the way that the clamping unit fixed for the film front end to expansion is arranged The limit roller 205 of resilientiy stretchable so that when being gripped to film end, can ensure the jail of clamping by elastic force Soundness avoids the accuracy that film falls downwards influence coating that from capable of adding on the other hand since limit roller 205 is rotatable While tight film battery case drive film movement by film coated to battery case when limit roller 205 can rotate more films into Row conduction, avoid during coating to film generate it is larger pull power, lead to 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 in the second guidance set 222 of 221 rear end of the first guidance set and setting in the second guidance set 222 The coated roller a223 and coated roller b224 of front end both sides are stayed between first guidance set, 221 and second guidance set 222 There is the thin film channel 225 passed through for film；

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

It is noted that by the way that coated roller a223 and coated roller b224 is arranged at cladding mechanism 22 so that pushing It, can be by coated roller a223 and coated roller b224 automatically by film when the film that pole group's connection has been cut is moved along guide groove For coating to the both sides of pole group, coating effect is good.

Further, the deflector roll a102, deflector roll b103, deflector roll c302, deflector roll d303 and limit roller 205 are by soft Property material is made.

Further, the tooth-strip part 1122 is set as 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 reference numeral corresponding with embodiment one, for simplicity, hereafter only describes the distinctive points with embodiment one.The implementation Example two and embodiment one the difference is that：Further, the driving 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 can The gear assembly 116 being rotatably arranged on rotation seat 113；

The sliding part 1121 and setting that the actuator 112 includes and the cooperation of sliding sleeve 1111 on guide holder 111 is slided Tooth-strip part 1122 in 1121 end of sliding part, 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 include bearing 211, the horizontal sliding cylinder 212 on bearing 211 and It is fixed on the pusher part 213 of 212 telescopic rod end of horizontal sliding cylinder, the other end and the pusher part 213 of the sliding part 1121 are fixed Connection.

By the way that actuator 112 and gear assembly 116 is arranged, and actuator 112 and the linkage of horizontal sliding cylinder 212 are set so that The action of pole group can be pushed to realize that drive cuts positioning component a122 and cuts positioning component b123 works by horizontal sliding cylinder 212 Make, in pole, group cuts film completion before reaching film, this kind of set-up mode is simple in structure, while saving power, can protect The stability for demonstrate,proving coating avoids the case where film also is not completed to cut, film is caused to be deformed when pole group reaches film.

The course of work is as follows：

The pole for waiting for coating group is placed on the first guidance set 221 first, then manually leads the end of reel drum film Lead between clamping unit a200 and clamping unit b400, start horizontal sliding cylinder 212, horizontal sliding cylinder 212 push pole group 10 along First guidance set 221 moves forward, and at the same time, drives the also synchronous Forward of actuator 112, is moved in actuator 112 It is rotated synchronously in the process by the mating band moving gear b1162 and gear a1161 of tooth-strip part 1122 and gear a1161, gear B1162 synchronous drive rack a114 and rack b115 movements, rack a114 and rack b115 drive respectively link a1222 and Link b1232 is moved along guide rod 1211 to center, and cut unit 100 to be cut and support unit 300 are properly fit onto one When rising, cutter 104 and the cooperation of cutter groove 304 carry out decile to the film of expansion and cut, and deflector roll a102 and deflector roll d303 and lead Roller b103 and deflector roll c302 respectively centainly position both sides film end, prevent it from drooping, in the process, another The clamping unit a200 at end and clamping unit b400 cooperations grip the front end of film, clamping unit a200 and folder It holds unit b400 roller seats 204 during clamping and moves compressed spring 206 along guide hole together with limit roller 205, done at this time Preparation before good film；

Horizontal sliding cylinder 212 continues to press on 10 Forward synchronous with actuator 112 of pole group, at this time due to the length of tooth-strip part 1122 It spends limited, continues to move to tooth-strip part 1122 and complete to be detached from gear a1161, no longer drive link a1222 and link B1232 is moved, and horizontal sliding cylinder 212 pushes pole group 10 that film is driven to move together, and 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 present invention, it should be understood that the orientation or position of the instructions such as term " front and back ", " left and right " Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without It is instruction or implies that signified equipment or component must have a particular orientation, with specific azimuth configuration and operation, therefore not It can be interpreted as the limitation to utility model.

Certainly in the technical scheme, those skilled in the art is it should be understood 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 " should not be understood as the limitation to quantity.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not It is confined to this, the variation that any one skilled in the art can readily occur under the technical clarification of the utility model Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with right Subject to the protection domain of claim.

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 driving mechanism (11) and driven in driving mechanism (11) Under to the film of expansion cut and complete cut after cut detent mechanism to what each end of film was limited (12)；

Coating device (2), the coating device (2) include delivery device (21) and cladding mechanism (22), the delivery device (21) it is used to push the pole for waiting for coating group (10) towards the film direction movement cut, coordinates cladding mechanism (22) by film coated 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, which is characterized in that described to cut positioning Mechanism (12) includes sliding seat (121), is slidably arranged on sliding seat (121) and front and back symmetrically arranged cuts positioning component A (122) and cut positioning component b (123)；

The positioning component a (122) that cuts includes the sliding block a with guide rod (1211) the cooperation sliding on sliding seat (121) (1221), the link a (1222) that is fixedly connected with sliding block a (1221), setting cutting in (1222) one side ends link a Unit (100) and setting link a (1222) end side clamping unit a (200)；

The positioning component b (123) that cuts includes the sliding block b with guide rod (1211) the cooperation sliding on sliding seat (121) (1231), the link b (1232) that is fixedly connected with sliding block b (1231), setting (1232) one side ends link b support Unit (300) and setting link b (1232) end side clamping unit b (400).

3. film and encasing system are cut in a kind of pole group automation according to claim 2, which is characterized 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 cutter (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 cutter groove (304) between deflector roll c (302) and deflector roll d (303) is set.

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

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

The actuator (112) include on guide holder (111) sliding sleeve (1111) cooperation sliding sliding part (1121) and Tooth-strip part (1122) in sliding part (1121) end is set, and the gear assembly (116) includes and the tooth-strip part (1122) The gear a (1161) of cooperation and with the gear a (1161) be coaxially disposed 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, which is characterized in that the delivery device (21) include bearing (211), the horizontal sliding cylinder (212) being mounted on bearing (211) and to be fixed on horizontal sliding cylinder (212) flexible The other end of the pusher part (213) of boom end, the sliding part (1121) is fixedly connected with pusher part (213).

7. film and encasing system are cut in a kind of pole group automation according to claim 1, which is characterized in that the cladding mechanism (22) include the first guidance set (221), setting the first guidance set (221) rear end the second guidance set (222) and Coated roller a (223) and coated roller b (224) in the second guidance set (222) front end both sides, the first guiding group are set There are the thin film channel passed through for film (225) between part (221) and the second guidance set (222)；

First guidance set (221) and the second guidance set (222) include holder (2211), are rotatably provided in holder (2211) guide rod (2213) of several conduction rollers (2212) and setting above conduction roller (2212) both sides on.

8. film and encasing system are cut in a kind of pole group automation according to claim 4, which is characterized in that the deflector roll a (102), deflector roll b (103), deflector roll c (302), deflector roll d (303) and limit roller (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, which is characterized in that the tooth-strip part (1122) it is set as L-type.