CN209804696U - Laminating machine and battery piece scribing and gluing device thereof - Google Patents

Abstract

The utility model relates to a lamination machine and battery piece scribing rubber coating device thereof. The battery piece scribing and gluing device comprises a scribing part, a gluing part and a detection part; the detection part comprises a first detection device and a second detection device; the first detection device detects the position information of the battery piece of the scribing part; the second detection device detects the position information of the battery piece of the gluing part; the scribing part comprises a transportation part, a first adjusting part and a scribing device; the first adjusting part adjusts the positions of the battery pieces according to the position information provided by the first detecting device and moves the battery pieces to the scribing device for scribing; the gluing part comprises a second adjusting part and a gluing device; and the second adjusting part adjusts the position of the battery piece according to the position information provided by the second detecting device, and moves the battery piece to the gluing device for gluing. The utility model discloses a to draw piece portion and rubber coating portion set an organic whole to through the positional information that detection portion detected the battery piece, reduced the occupation space and the equipment cost of whole device, improved production efficiency.

Description

Laminating machine and battery piece scribing and gluing device thereof

Technical Field

the utility model relates to a solar lamination battery production facility in photovoltaic field, specifically speaking are lamination machine and battery piece scribing rubber coating device thereof.

background

The solar laminated cell is formed by arranging and packaging a plurality of laminated cell strings. Each laminated battery string comprises a plurality of battery pieces, a tail bus bar and a head bus bar, wherein the battery pieces are subjected to lamination processing, and the bus bars are additionally arranged at the head and the tail of the battery pieces.

In order to obtain a satisfactory battery string, a plurality of processes including dicing and printing are required to be performed on the battery piece.

the traditional scribing and printing equipment is used for scribing the battery piece through an independent scribing machine, and an independent glue spreader is used for spreading conductive glue on the battery piece.

SUMMERY OF THE UTILITY MODEL

The utility model provides a scribing and gluing device for battery plates, which has low cost and small occupied space, aiming at the problems of high cost and large occupied space of the existing scribing and printing equipment; furthermore, the utility model also provides an adopt lamination machine of this battery piece scribing rubber coating device.

The utility model provides a battery piece scribing rubber coating device's technical scheme as follows: the utility model provides a battery piece scribing rubber coating device, includes scribing portion, rubberizing portion and detection portion, wherein: the detection part is used for detecting the position information of the battery piece; the detection part comprises a first detection device and a second detection device; the first detection device is arranged above the scribing part and used for detecting the position information of the battery piece on the scribing part; the second detection device is arranged above the gluing part and used for detecting the position information of the battery piece in the gluing part; the scribing part is used for scribing the battery piece and comprises a conveying part, a first adjusting part and a scribing device; the transportation part is used for receiving the battery pieces transferred from the previous station and transporting the scribed battery pieces to the gluing part; the first adjusting part is used for lifting the battery pieces on the transporting part, adjusting the positions of the battery pieces according to the position information provided by the first detecting device, moving the battery pieces with the adjusted positions to the scribing device for scribing, and placing the battery pieces on the transporting part after scribing is finished; the scribing device is positioned at the rear station of the first adjusting part and used for scribing the battery piece with the adjusted position; the gluing part is positioned at the next station of the scribing part and is used for gluing the battery piece, and the gluing part comprises a second adjusting part and a gluing device; the second adjusting part is used for receiving the battery pieces transmitted by the conveying part, adjusting the positions of the battery pieces according to the position information provided by the second detecting device and moving the battery pieces with the adjusted positions to the gluing device; the gluing device is used for receiving the battery piece of which the position is adjusted by the second adjusting part and gluing the battery piece.

Through will drawing piece portion and rubber coating portion set an organic whole to through the positional information that detects the battery piece of detection portion, thereby reduce the occupation space of whole device, reduce equipment cost, improve production efficiency.

Furthermore, the first adjusting part comprises a first adjusting device, the first adjusting device is arranged on one side of the transportation direction of the transportation part, and the first adjusting device comprises a first translation mechanism, a first lifting mechanism and a second translation mechanism; the second translation mechanism is arranged on the first lifting mechanism and is positioned above the conveying part; the first lifting mechanism is arranged on the first translation mechanism; the first translation mechanism is used for driving the first lifting mechanism and the second translation mechanism to move along a first horizontal direction, and the second translation mechanism is used for driving the battery piece to move along a second horizontal direction; the first lifting mechanism is used for driving the second translation mechanism to lift; the first horizontal direction is the same as the transport direction of the transport portion, and the second horizontal direction is different from the first horizontal direction.

the first adjusting part adopts a first translation mechanism, a first lifting mechanism and a second translation mechanism which are assembled together, the first lifting mechanism adopts the combination of a motor and a cam component, the size of the adjusting part can be reduced, and further the occupied space of the whole device is reduced.

furthermore, the first adjusting part also comprises a second adjusting device, the second adjusting device and the first adjusting device are respectively arranged at two sides of the transportation direction of the transportation part, and the second adjusting device and the first adjusting device alternately act; the second adjusting device has the same structure as the first adjusting device.

The first adjusting part adopts two sets of adjusting devices, and the production efficiency of the scribing part can be improved.

Furthermore, the first lifting mechanism comprises a first lifting seat, a first lifting guide rail and a first lifting seat driving mechanism; the first lifting seat is movably matched on the first lifting guide rail, and the first lifting seat driving mechanism drives the first lifting seat to lift along the first lifting guide rail; the first lifting seat driving mechanism comprises a fourth motor and a first cam assembly, the fourth motor is arranged on the first lifting seat, and the first cam assembly is arranged between a transmission shaft of the fourth motor and the first lifting guide rail; the transmission shaft of the fourth motor rotates forwards or backwards, and the first lifting seat is driven to ascend or descend along the first lifting guide rail through the first cam assembly.

The first lifting mechanism adopts the combination of the motor and the cam component, so that the volume of the adjusting part can be reduced, and the occupied space of the whole device is further reduced.

Furthermore, the first translation mechanism comprises a first base plate, a first guide rail and a first base plate driving mechanism, the first base plate is movably matched on the first guide rail, and the first base plate driving mechanism drives the first base plate to move along the first guide rail.

the first translation mechanism drives the bottom plate to move along the first guide rail by adopting the bottom plate driving mechanism, and has simple structure and high reliability.

Further, the second translation mechanism comprises an adsorption platform, a second guide rail and an adsorption platform driving mechanism; adsorption platform clearance fit is on the second guide rail, and adsorption platform actuating mechanism drive adsorption platform removes along the second guide rail.

the second translation mechanism adopts the adsorption platform driving mechanism to drive the adsorption platform to move along the second guide rail, and has simple structure and reliable work.

furthermore, the second adjusting part comprises a third adjusting device, and the third adjusting device comprises a bearing platform for bearing the battery piece, a third translation mechanism, a second lifting mechanism and a horizontal rotation mechanism; the plummer is arranged on the horizontal rotating mechanism, the horizontal rotating mechanism is arranged on the second lifting mechanism, and the second lifting mechanism is arranged on the third translation mechanism; the horizontal rotating mechanism is used for driving the bearing platform to rotate in the horizontal plane, the second lifting mechanism is used for driving the horizontal rotating mechanism to lift, and the third translation mechanism is used for driving the second lifting mechanism and the horizontal rotating mechanism to move along the first horizontal direction.

The second adjusting part adopts a third translation mechanism, a second lifting mechanism and a horizontal rotation mechanism which are assembled together, and the second lifting mechanism adopts the combination of a motor and a cam component, so that the volume of the adjusting part can be reduced; in addition, the adjusting part also plays the effect of transportation battery piece simultaneously, does not need to be equipped with in addition the conveyer, therefore, reducible process reduces the occupation space of rubberizing portion, reduces equipment cost, improves production efficiency.

Further, the second adjusting part further comprises a fourth adjusting device, and the fourth adjusting device and the third adjusting device are arranged in parallel; the fourth adjusting device and the third adjusting device act alternately; the fourth adjusting device has the same structure as the third adjusting device.

The second adjusting part adopts two sets of adjusting devices, and the production efficiency of the gluing part can be improved.

Furthermore, the second lifting mechanism comprises a second lifting seat, a second lifting guide rail and a second lifting seat driving mechanism; the second lifting seat is movably matched on the second lifting guide rail, and the second lifting seat driving mechanism drives the second lifting seat to lift along the second lifting guide rail; the second lifting seat driving mechanism comprises a third motor and a third cam assembly, the third motor is arranged on the second lifting seat, and the third cam assembly is arranged between a transmission shaft of the third motor and the second lifting guide rail; and a transmission shaft of the third motor rotates forwards or reversely, and the third cam assembly drives the second lifting seat to ascend or descend along the second lifting guide rail.

the second lifting mechanism adopts the combination of a motor and a cam component, so that the volume of the adjusting part can be reduced.

furthermore, the third translation mechanism comprises a second bottom plate, a third guide rail and a second bottom plate driving mechanism, the second bottom plate is movably matched on the third guide rail, and the second bottom plate driving mechanism drives the second bottom plate to move along the third guide rail.

the third translation mechanism adopts the bottom plate driving mechanism to drive the bottom plate to move along the first guide rail, and has simple structure and high reliability.

Further, the horizontal rotating mechanism comprises a bearing seat and a bearing platform rotating mechanism; the plummer is rotationally installed on the bearing frame, and plummer slewing mechanism drive plummer rotates round the bearing frame.

The horizontal rotating mechanism adopts the bearing platform rotating mechanism to drive the bearing platform to rotate around the bearing seat, thereby changing the position of the bearing platform, having simple structure and saving space.

The utility model provides a battery piece scribing rubber coating device's technical scheme as follows: a laminator, comprising a tab portion, a score-mark glue portion and a tab portion, wherein: the slicing part is used for conveying the battery piece to the scribing and gluing part; the scribing and gluing part adopts the scribing and gluing device for the battery piece and is used for scribing and gluing the battery piece; the lamination part is used for stacking the battery plates after gluing to form a lamination battery string.

The laminating machine adopts the integrated battery piece scribing and gluing device, so that the occupied space is small, and the equipment cost can be reduced.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a perspective view of the scribe part of fig. 1.

Fig. 3 is a perspective view of the transport part of fig. 2.

Fig. 4 is a schematic perspective view of the first adjusting unit in fig. 2.

Fig. 5 is a schematic perspective view of the first adjusting device in fig. 4 according to an embodiment.

Fig. 6 is a perspective view of another perspective of the first adjusting device of fig. 4, in which the guide rail of the first translating mechanism is removed.

Fig. 7 is a schematic perspective view of the first translation mechanism in fig. 5.

Fig. 8 is a schematic perspective view of the first lifting mechanism in fig. 5.

Fig. 9 is a bottom view of the first elevating mechanism in fig. 5.

Fig. 10 is a perspective view of the second translation mechanism in fig. 5.

fig. 11 is a perspective view of the second translating mechanism in fig. 5 from another angle.

Fig. 12 is a schematic perspective view of the glue applying part in fig. 1.

Fig. 13 is a schematic perspective view of the third adjusting apparatus of fig. 12, in which the guide rail of the third translation mechanism is removed.

Fig. 14 is a perspective view of another perspective of the third adjustment device of fig. 12, with the guide rails of the third translation mechanism removed.

Fig. 15 is a schematic perspective view of the third translation mechanism in fig. 12.

Fig. 16 is a schematic perspective view of the second lifting mechanism in fig. 13.

Fig. 17 is a perspective view of the second lifting mechanism in fig. 13 from another perspective.

Fig. 18 is a schematic perspective view of the horizontal rotation mechanism in fig. 13.

Fig. 19 is a schematic perspective view of the horizontal rotation mechanism in fig. 13 from another angle.

Fig. 20 is a schematic perspective view of the glue applying device in fig. 12.

In fig. 1 to 20, a battery piece scribing and gluing device 1 is included;

A dicing unit 200, a transportation unit 10, a motor 11, a conveyor belt 12, a first adjusting unit 20, a first adjusting unit 201, a second adjusting unit 202, a first translation mechanism 210, a first base plate 211, a first guide rail 212, a first base plate drive mechanism 213, a first lift mechanism 220, a first lift base 221, a first lift guide rail 222, a first lift base drive mechanism 223, a fourth motor 224, a first cam module 225, a second translation mechanism 230, a second guide rail 231, an adsorption platform drive mechanism 232, a second motor 233, a second cam module 234, an adsorption platform 250, a groove 251, and a dicing unit 40;

A glue coating part 500, a second adjusting part 50, a third adjusting device 501, a fourth adjusting device 502, a third translation mechanism 510, a second base plate 511, a third guide rail 512, a second base plate driving mechanism 513, a second lifting mechanism 520, a second lifting seat 521, a second lifting guide rail 522, a second lifting seat driving mechanism 523, a third motor 524, a third cam assembly 525, a horizontal rotation mechanism 540, a bearing seat 541, a bearing seat rotating mechanism 542, a fifth motor 543, a fourth cam assembly 544, a screw 545, a glue coating device 70, a glue coating machine 71, a glue coating machine moving mechanism 72, a horizontal moving mechanism 721, a vertical moving mechanism 722 and a bearing table 80;

A detector 300, a first detector 31, a first light source unit 311, a first camera unit 312, a third detector 32, a second detector 60, a second light source unit 61, and a second camera unit 62.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model relates to a battery piece scribing rubber coating device for carry out scribing processing and rubber coating to the battery piece before the lamination and handle.

Fig. 1 shows an alternative embodiment of a dicing and gluing device 1 for battery pieces, and fig. 1 is a perspective view of the device. The dicing and gluing device 1 for battery pieces comprises a dicing piece 200, a gluing part 500 and a detecting part 300.

The detection unit 300 detects position information of the battery cell. The detection unit 300 includes a first detection device 31 and a second detection device 60. The first detection device 31 is installed above the scribing part 200 and is used for detecting the position information of the battery piece in the scribing part 200; the second detecting device 60 is installed above the glue applying part 500, and is used for detecting the position information of the battery piece in the glue applying part 500.

The dicing sheet 200 is used for dicing the battery piece, and the dicing sheet 200 includes a transport portion 10, a first adjusting portion 20, and a dicing apparatus 40. The transportation part 10 is used for receiving the battery pieces transferred from the previous station and transporting the diced battery pieces to the gluing part 500. The first adjusting unit 20 is configured to lift up the battery pieces on the transportation unit 10, adjust the positions of the battery pieces according to the position information provided by the first detecting device 31, move the battery pieces with the adjusted positions to the dicing device 40, and place the battery pieces on the transportation unit 10 after dicing. The scribing device 40 is located at a subsequent station of the first adjusting part 20 and is used for scribing the battery piece with the adjusted position.

The gluing part 500 is located at the next station of the scribing part 200 and is used for gluing the battery piece, and the gluing part 500 comprises a second adjusting part 50 and a gluing device 70. The second adjusting part 50 is used for receiving the battery pieces transmitted by the transporting part 10, adjusting the positions of the battery pieces according to the position information provided by the second detecting device 60, and moving the battery pieces with the adjusted positions to the gluing device 70. The gluing device 70 is used for receiving the cell pieces with the positions adjusted by the second adjusting part 50 and gluing the cell pieces.

Through gathering piece portion 200 and rubber coating portion 500 integratively to detect the positional information of battery piece through detection portion 300, thereby reduce the occupation space of whole device, reduce equipment cost, improve production efficiency.

Fig. 2 shows an alternative embodiment of a scribe 200, and fig. 2 is a perspective view of the device. The dicing sheet 200 includes a transport unit 10, a first adjusting unit 20, a first detecting device 31, and a dicing device 40.

The transportation part 10 is used for receiving the battery pieces transferred from the previous station and transporting the scribed battery pieces to the next station; the first detection device 31 is positioned above and/or below the transportation part 10 and is used for detecting the position information of the battery piece; the scribing device 40 is positioned at the subsequent station of the first adjusting part 20 and is used for scribing the battery piece with the adjusted position; the first adjusting unit 20 is configured to lift up the battery pieces on the transportation unit 10, adjust the positions of the battery pieces according to the position information provided by the first detecting device 31, move the battery pieces with the adjusted positions to the dicing device 40, and place the battery pieces on the transportation unit 10 after dicing.

The transportation unit 10, the first adjustment unit 20, the first detection device 31, and the dicing device 40 are integrated to complete the functions of adjusting the position of the battery piece, dicing and transporting, thereby reducing the volume of the dicing sheet 200 and the space occupied by the dicing sheet 200.

Referring again to fig. 2, the first detecting means 31 is used to detect the upper side of the battery piece. One embodiment of the first detecting device 31 includes a first light source assembly 311 and a first camera assembly 312; optionally, the first camera assembly 312 employs a CCD camera. The first light source assembly 311 is installed above the transporting unit 10, and provides a light source with suitable brightness for the first camera assembly 312. The first camera module 312 is installed above the transporting unit 10, and corresponds to the first light source module 311. When the battery piece is held by the first adjusting part 20, the camera will shoot the battery piece, and the camera can perform the function of defect detection and/or positioning. The first detection device 31 combines the first light source assembly 311 and the first camera assembly 312, and has mature technology and high reliability.

The optional dicing portion 200 may further include a third detecting device 32, and the third detecting device 32 is used for detecting the underside of the battery piece. The scribing part 200 adopts two sets of detection devices, the upper surface and the lower surface of the battery piece can be respectively detected, the defect detection and positioning effects are respectively realized, and the detection efficiency is improved. Optionally, the two cameras and the two light sources are mounted on the same mounting.

the scribing device 40 is used for scribing the battery piece, and optionally, the scribing device 40 generally adopts a laser generator. The scribing device 40 adopts a laser generator, so that the reliability is high, and the occupied space of the whole device can be further reduced.

Fig. 3 shows an alternative embodiment of the transport section 10, and fig. 3 is a perspective view of the transport section 10. The transport section 10 includes two conveyor belts 12 arranged in parallel and two conveyor belt driving devices for driving the two conveyor belts 12, respectively. The belt driving device generally employs a motor 11 and a pulley. The motor 11, the belt wheel and the conveyor belt 12 are mounted on a support structure. The motor 11 drives the conveyer belt 12 to run through a belt wheel. The main function of the transportation part 10 is to receive the cell pieces transferred from the previous station and transport the diced cell pieces to the next station.

The transportation section 10 employs two conveyor belts 12, which can reduce the cost of the transportation section 10 and facilitate assembly and maintenance.

Fig. 4 shows an alternative embodiment of the first adjustment portion 20, and fig. 4 is a perspective view of the first adjustment portion 20. The first adjusting unit 20 includes at least a first adjusting device 201, and the first adjusting device 201 is mounted on one side of the transport direction of the transport unit 10.

optionally, the first adjusting unit 20 may further include a second adjusting device 202, and the second adjusting device 202 and the first adjusting device 201 are respectively installed at two sides of the transporting direction of the transporting unit 10 and are oppositely disposed. The second adjustment device 202 operates alternately with the first adjustment device 201, and performs the same operation flow. The first adjusting part 20 adopts two sets of adjusting devices, which can improve the production efficiency of the whole device.

The first adjustment device 201 and the second adjustment device 202, which are two sets of adjustment devices of the first adjustment unit 20, have the same structure. The structure of the first adjustment device 201 will be described below by way of example.

Fig. 5 and 6 show an alternative embodiment of the first adjustment device 201, fig. 5 is a perspective view of the device from one viewing angle, and fig. 6 is a perspective view of the device from another viewing angle. The first adjusting device 201 includes a first translation mechanism 210, a first lifting mechanism 220, and a second translation mechanism 230. The second translation mechanism 230 is installed on the first elevating mechanism 220 and located above the transporting part 10; the first elevating mechanism 220 is mounted on the first translating mechanism 210.

The second translation mechanism 230 is used for driving the battery piece to move along a second horizontal direction; the first lifting mechanism 220 is used for driving the second translation mechanism 230 to lift; the first translation mechanism 210 is configured to drive the first lifting mechanism 220 and the second translation mechanism 230 to move along a first horizontal direction. The first horizontal direction is the same as the transport direction of the transport section 10, and the second horizontal direction is different from the first horizontal direction.

The first translation mechanism 210, the first lifting mechanism 220 and the second translation mechanism 230 are arranged, and the three mechanisms are assembled together, so that the occupied space is small.

Fig. 8 and 9 show an alternative embodiment of the first lifting mechanism 220, fig. 8 is a perspective view of the first lifting mechanism 220, and fig. 9 is a bottom view of the first lifting mechanism 220.

The first lifting mechanism 220 includes a first lifting base 221, a first lifting rail 222, and a first lifting base driving mechanism 223. The first lifting seat 221 is movably fitted on the first lifting guide rail 222 through a sliding seat, and optionally, 4 first lifting guide rails 222 are provided and respectively installed at four corners of the first lifting seat 221. The first elevation base driving mechanism 223 drives the first elevation base 221 to ascend and descend along the first elevation rail 222.

optionally, the first lifter base driving mechanism 223 includes a fourth motor 224 and a first cam assembly 225. The fourth motor 224 is installed on the first lifting seat 221; optionally, the fourth motor 224 is installed inside the first lifting seat 221, so that the space below the first lifting seat 221 can be fully utilized, and the overall size of the apparatus can be further reduced.

The first cam assembly 225 is mounted between the drive shaft of the fourth motor 224 and the first lift rail 222. That is, one end of the first cam assembly 225 is mounted on the fourth motor 224, and the other end thereof is fixed to the first translating mechanism 210 through a bracket. The transmission shaft of the fourth motor 224 rotates forward or backward, and the first lifting base 221 is driven by the first cam assembly 225 to ascend or descend along the first lifting rail 222.

the first lifting mechanism 220 adopts a first lifting seat driving mechanism 223 to drive the first lifting seat 221 to lift along the first lifting guide rail 222, and has simple structure and high reliability; the first elevation base driving mechanism 223 adopts a motor combined with a cam assembly, so that the motor can be installed on the first elevation base 221, and space is saved.

Fig. 7 shows an alternative embodiment of the first translation mechanism 210, and fig. 7 is a perspective view of the first translation mechanism 210. The first translation mechanism 210 includes a first base plate 211, a first guide rail 212, and a first base plate driving mechanism 213.

The first base plate 211 is used for carrying the first lifting mechanism 220 and the second translation mechanism 230. A sliding base is installed at the bottom of the first bottom plate 211, and the first bottom plate 211 is movably fitted on the first guide rail 212 through the sliding base. Alternatively, the first guide rails 212 are arranged in parallel. Alternatively, the first chassis driving mechanism 213 employs a first motor (not shown in the drawings). The first base plate driving mechanism 213 drives the first base plate 211 to move along the first guide rail 212.

The first translation mechanism 210 adopts the first base plate driving mechanism 213 to drive the first base plate 211 to move along the first guide rail 212, and has simple structure and high reliability.

Fig. 10 and 11 show an alternative embodiment of the second translation mechanism 230, fig. 10 is a perspective view of the second translation mechanism 230, and fig. 11 is a perspective view of another perspective view of the second translation mechanism 230. The second translation mechanism 230 includes a suction stage 250, a second guide rail 231, and a suction stage driving mechanism 232.

The adsorption platform 250 is used for lifting and adsorbing the battery piece. The bottom of the adsorption platform 250 is provided with a sliding seat, the adsorption platform 250 is movably matched on the second guide rail 231 through the sliding seat, and the second guide rail 231 is arranged on the first lifting seat 221 of the first lifting mechanism 220. Alternatively, the second guide rails 231 are two and arranged in parallel. The suction stage driving mechanism 232 drives the suction stage 250 to move along the second guide rail 231.

The second translation mechanism 230 drives the adsorption platform 250 to move along the second guide rail 231 by adopting the adsorption platform driving mechanism 232, and has a simple structure and reliable work.

Optionally, the suction platform driving mechanism 232 includes a second motor 233 and a second cam assembly 234. The second motor 233 is installed on the first elevation base 221 of the first elevation mechanism 220; optionally, the second motor 233 is also installed inside the first elevating base 221, and the space inside the first elevating base 221 can be further utilized.

the second cam assembly 234 is installed between the driving shaft of the second motor 233 and the adsorption platform 250. One end of the second cam assembly 234 is mounted on the second motor 233, and the other end thereof is fixed to the adsorption platform 250 through a bracket. The transmission shaft of the second motor 233 rotates forward or backward, and the suction platform 250 is moved along the second guide rail 231 by the second cam assembly 234.

The adsorption platform driving mechanism 232 is combined with the cam assembly by a motor, and the motor can be installed on the first lifting mechanism 220, so that the space is saved.

Optionally, two grooves 251 are disposed on the upper surface of the adsorption platform 250. The adsorption platform 250 is provided with a groove 251 to avoid interference with the transportation part 10. The grooves are designed to arrange the conveyor belts 12 of the transport part 10 in the grooves 251 so as to avoid the conveyor belts 12 and lift up the battery pieces on the adsorption platform 250.

The first cam component 225 and the second cam component 234 used in the above embodiments are both composed of a cam and a follower, and when the cam rotates, the follower is driven to move according to a certain rule. The first guide rails 212 of the first adjusting device 201 and the second adjusting device 202 are parallel to the moving direction of the conveyor belt 12 of the transport unit 10.

Fig. 12 shows an alternative embodiment of the glue spreading portion 500, and fig. 12 is a perspective view of the glue spreading portion 500. The glue applying part 500 includes a second adjusting part 50, a second detecting device 60 and a glue applying device 70.

The second detecting device 60 is located above the second adjusting part 50 and is used for detecting the position information of the battery piece carried on the second adjusting part 50; the gluing device 70 is used for receiving the battery piece of which the position is adjusted by the second adjusting part 50 and gluing the battery piece; the second adjusting part 50 is used for receiving the battery pieces transferred from the previous station, adjusting the positions of the battery pieces according to the position information provided by the second detecting device 60, and moving the battery pieces with the adjusted positions to the gluing device 70 for gluing.

the second adjusting part 50, the second detecting device 60 and the gluing device 70 are integrated into a whole, so that the functions of adjusting the positions of the battery pieces and gluing are achieved, the size of the whole device can be reduced, and the occupied space of the whole device is reduced. In addition, the second adjusting portion 50 also plays a role of transporting the battery pieces at the same time, and a transporting device is not required to be additionally arranged, so that the processes can be reduced, the occupied space of the whole device is reduced, the equipment cost is reduced, and the production efficiency is improved.

Referring again to fig. 12, one embodiment of the second sensing device 60 includes a second light source assembly 61 and a second camera assembly 62; optionally, the first camera assembly 312 employs a CCD camera. The second camera module 62 is mounted above the second adjusting unit 50 and detects the upper surface of the battery cell. The second light source assembly 61 is installed above the second adjusting part 50, and the second camera assembly 62 provides a light source. The second detection device 60 combines a light source assembly and a camera assembly, and has mature technology and high reliability.

As shown in fig. 12, the second adjustment unit 50 includes at least a third adjustment device 501. Optionally, the second adjusting unit 50 further includes a fourth adjusting device 502.

When two sets of adjusting devices are used as the second adjusting unit 50, the fourth adjusting device 502 and the third adjusting device 501 are arranged in parallel, and the second adjusting device 501 and the third adjusting device 501 operate alternately. The second adjusting part 50 adopts two sets of adjusting devices, so that the production efficiency of the whole device can be improved.

the fourth adjusting device 502 has the same configuration as the third adjusting device 501, and the configuration thereof will be described below by taking the third adjusting device 501 as an example.

fig. 13 and 14 show an alternative embodiment of a third adjustment device 501, fig. 13 being a perspective view from one perspective of the device, and fig. 14 being a perspective view from another perspective of the device. The third adjusting device 501 includes a third translation mechanism 510, a second lifting mechanism 520, and a horizontal rotation mechanism 540. The horizontal rotation mechanism 540 is installed on the second elevation mechanism 520; the second elevating mechanism 520 is mounted on the third translation mechanism 510.

the horizontal rotating mechanism 540 is used for driving the battery piece to rotate in a horizontal plane; the second lifting mechanism 520 is used for driving the horizontal rotating mechanism 540 to lift; the third translation mechanism 510 is used for driving the second lifting mechanism 520 and the horizontal rotation mechanism 540 to move along the horizontal direction.

The third translation mechanism 510, the second lifting mechanism 520 and the horizontal rotation mechanism 540 are provided, and the three mechanisms are assembled together, so that the occupied space is small.

Fig. 15 shows an alternative embodiment of the third translation mechanism 510, and fig. 15 is a perspective view of the third translation mechanism 510. The third translation mechanism 510 includes a second base plate 511, a third guide rail 512, and a second base plate driving mechanism 513.

The second base plate 511 is used for carrying the second lifting mechanism 520 and the horizontal rotation mechanism 540. A sliding base is installed at the bottom of the second bottom plate 511, and the second bottom plate 511 is movably matched on the third guide rail 512 through the sliding base. Optionally, two third guide rails 512 are adopted and arranged in parallel. Alternatively, the second substrate driving mechanism 513 employs a motor (not shown in the drawings). The second substrate driving mechanism 513 drives the second substrate 511 to move along the third guide rail 512.

The third translation mechanism 510 adopts the second bottom plate driving mechanism 513 to drive the second bottom plate 511 to move along the third guide rail 512, and has simple structure and high reliability.

Fig. 16 and 17 show an alternative embodiment of the second lifting mechanism 520, fig. 16 is a perspective view of the second lifting mechanism 520 from one perspective, and fig. 17 is a perspective view of the second lifting mechanism 520 from another perspective.

the second lifting mechanism 520 includes a second lifting base 521, a second lifting rail 522 and a second lifting base driving mechanism 523; the second lifting base 521 is movably engaged with the second lifting rail 522, and the second lifting base driving mechanism 523 drives the second lifting base 521 to lift along the second lifting rail 522.

The second lifter base driving mechanism 523 includes a third motor 524 and a third cam assembly 525, and the third motor 524 is mounted on the second lifter base 521. Optionally, the third motor 524 is installed outside the second lifting base 521.

A third cam assembly 525 is mounted between the drive shaft of the third motor 524 and the second lift rail 522; the transmission shaft of the third motor 524 rotates forward or backward, and the second lifting base 521 is driven by the third cam assembly 525 to ascend or descend along the second lifting rail 522.

The second lifting mechanism 520 adopts the second lifting seat driving mechanism 523 to drive the second lifting seat 521 to lift along the second lifting guide rail 522, so that the structure is simple and the reliability is high; the second lifting seat driving mechanism 523 adopts the combination of the motor and the cam assembly, so that the motor can be installed on the second lifting seat 521, and the space is saved.

Fig. 18 and 19 show an alternative embodiment of horizontal rotation mechanism 540, fig. 18 is a perspective view of horizontal rotation mechanism 540 from one perspective, and fig. 19 is a perspective view of horizontal rotation mechanism 540 from another perspective. The horizontal rotation mechanism 540 includes a stage 80, a bearing block 541, and a stage rotation mechanism 542. The horizontal rotating mechanism 540 is used for adjusting the horizontal angle of the battery piece.

The bearing table 80 is rotatably installed on a bearing block 541, and the bearing block 541 is installed on the second elevation base 521 of the second elevation mechanism 520. The stage rotating mechanism 542 drives the stage 80 to rotate about the bearing housing 541.

The horizontal rotation mechanism 540 uses the carrier rotation mechanism 542 to drive the carrier 80 to rotate around the bearing seat 541, so as to change the position of the carrier 80, and the structure is simple and can save space.

Optionally, the plummer rotating mechanism 542 includes a fifth motor 543 and a fourth cam assembly 544. The fifth motor 543 is mounted on the second lifting base 521 of the second lifting mechanism 520; optionally, the fifth motor 543 is mounted on the outer side of the second lifting seat 521.

The fourth cam assembly 544 is installed between the transmission shaft of the fifth motor 543 and the susceptor 80. One end of the fourth cam assembly 544 is mounted on the fifth motor 543, and the other end thereof is fixed on the platform 80 through a bracket. The transmission shaft of the fifth motor 543 rotates forward or backward, and the fourth cam assembly 544 drives the carrier stage 80 to rotate around the bearing block 541.

The plummer rotating mechanism 542 adopts the combination of the motor and the cam assembly, and the motor can be arranged on the second lifting mechanism 520, thereby saving space.

Optionally, the plummer rotating mechanism 542 further includes a lead screw 545, the lead screw 545 is installed on a transmission shaft of the fifth motor 543, and the fourth cam assembly 544 is installed on the lead screw 545. The fifth motor 543 drives the fourth cam assembly 544 by driving the lead screw 545, so as to drive the carrier stage 80 to rotate around the bearing block 541 as a center, thereby achieving the purpose of adjusting the horizontal angle of the battery piece on the carrier stage 80.

The plummer rotating mechanism 542 further comprises a lead screw 545, and the installation position of the motor can be flexibly arranged by arranging the lead screw 545, so that the size of the equipment is further reduced.

The third cam assembly 525 and the fourth cam assembly 544 adopted in the above embodiments are both composed of a cam and a driven member, and when the cam rotates, the driven member is driven to move according to a certain rule.

Fig. 20 shows an alternative embodiment of the gluing device 70, and fig. 20 is a perspective view of the gluing device 70. The gluing device 70 can glue the battery piece at the gluing position. The glue spreading device 70 comprises a glue spreader 71 and a glue spreader moving mechanism 72, wherein the glue spreader 71 is installed on the glue spreader moving mechanism 72, and the glue spreader moving mechanism 72 drives the glue spreader 71 to move.

Optionally, the glue spreader moving mechanism 72 includes a horizontal moving mechanism 721 and a vertical moving mechanism 722. The coater 71 is mounted on a vertical moving mechanism 722, and the vertical moving mechanism 722 is mounted on a horizontal moving mechanism 721. The vertical moving mechanism 722 drives the glue spreader 71 to ascend and descend, and the horizontal moving mechanism 721 drives the vertical moving mechanism 722 to horizontally move along the guide rail through the motor, wherein the guide rail is horizontally vertical to the transportation direction of the battery piece.

The position of the glue spreader 71 is adjusted through the glue spreader moving mechanism 72, and the adjustment is flexible; the glue spreader moving mechanism 72 adopts moving mechanisms in two directions to adjust the position of the glue spreader 71, and has simple structure and low cost.

Optionally, the glue applicator 71 is a dispenser or a screen coater. The silk screen glue spreader mainly comprises a screen plate support, a scraper and an ink return knife. The screen support is used for mounting a screen with preset grains; the scraper is used for smearing conductive adhesive; the ink returning knife is used for saving conductive adhesive. The glue spreader 71 adopts a dispenser or a screen glue spreader, and has mature technology and high reliability.

Referring to fig. 1, optionally, the first adjusting portion 20 and the second adjusting portion 50 are movably mounted on the same set of guide rails, that is, the first guide rail 212 and the third guide rail 512 are the same set of guide rails. By mounting the first adjusting part 20 and the second adjusting part 50 on the same set of guide rails, the occupied space of the entire apparatus can be further reduced.

as shown in fig. 1, the following description will be made by taking an embodiment of a dicing and gluing apparatus for a battery piece, in which the dicing portion 200 and the gluing portion 500 respectively include two sets of adjusting devices, as follows:

1. The conveyer belt 12 of the conveying part 10 conveys the battery pieces;

2. The fourth motor 224 of the first adjusting device 201 drives the first lifting seat 221 to lift up, so as to lift the battery piece on the adsorption platform 250, and the adsorption platform 250 starts to adsorb the battery piece;

3. The first light source assembly 311 continuously provides illumination, and the first camera assembly 312 shoots the battery piece and sends image information to the controller for calculation;

4. According to the calculation result, the fourth motor 224 and the second motor 233 simultaneously operate to adjust;

5. After the adjustment is completed, the first motor drives the adjusting device to move along the first guide rail 212 until the scribing position below the scribing part 40 is reached, and then the adjustment is stopped;

6. The scribing device 40 is used for scribing the battery piece;

7. subsequently, the first adjusting device 201 conveys the diced battery pieces to the tail end of the conveying part 10, stops absorbing and descends, the battery pieces are placed on the conveyer belt 12, and the conveyer belt 12 conveys the battery pieces to the third adjusting device 501;

8. When the first adjusting device 201 lifts a cell and the cell is diced at a dicing station, the conveyer belt 12 conveys another cell, the second adjusting device 202 starts to repeat the action flow of the first adjusting device 201, the two adjusting devices are not interfered with each other, and the same action flow is alternately circulated;

9. The third adjusting device 501 lifts up the battery piece;

10. The second detection device 60 performs photographing detection on the battery piece and sends the image to the controller for calculation;

11. The third adjusting device 501 adjusts the position of the battery cell through the motor according to the calculation result;

12. subsequently, the third translation mechanism 510 of the third adjusting device 501 sends the third adjusting device 501 to the gluing position below the gluing section 70;

13. The gluing device 70 is used for gluing the battery piece;

14. After the glue is applied, the third translation mechanism 510 moves the third adjusting device 501 out of the glue application position;

15. The third adjusting device 501 places the glued battery piece on the conveyor belt for processing at the next station;

16. When the third adjusting device 501 is located at the gluing position for gluing, the fourth adjusting device 502 is used for connecting the battery pieces from the conveying belt and adjusting the position; the two adjusting devices are arranged in opposite directions and do not interfere with each other, and the same action flow is alternately and circularly carried out.

The utility model also discloses a lamination machine, this lamination machine include parted portion, scribing rubber coating portion and laminated piece portion. The slicing part is used for conveying the battery piece to the scribing and gluing part; the scribing and gluing part adopts the scribing and gluing device for the battery piece in the embodiment and is used for scribing and gluing the battery piece; the lamination part is used for stacking the battery plates after gluing to form a lamination battery string.

The invention has been described above with a certain degree of particularity and detail. It will be understood by those of ordinary skill in the art that the description of the embodiments is merely exemplary and that all changes that may be made without departing from the true spirit and scope of the present invention are intended to be within the scope of the present invention. The scope of the invention is defined by the appended claims rather than by the foregoing description of the embodiments.

Claims (12)

1. The utility model provides a battery piece scribing rubber coating device, its characterized in that, battery piece scribing rubber coating device includes scribing portion, rubberizing portion and detection portion, wherein:

The detection part is used for detecting the position information of the battery piece; the detection part comprises a first detection device and a second detection device; the first detection device is arranged above the scribing part and used for detecting the position information of the battery piece on the scribing part; the second detection device is arranged above the gluing part and used for detecting the position information of the battery piece in the gluing part;

The scribing part is used for scribing the battery piece and comprises a conveying part, a first adjusting part and a scribing device;

The transportation part is used for receiving the battery pieces transferred from the previous station and transporting the scribed battery pieces to the gluing part;

The first adjusting part is used for supporting the battery piece on the transportation part, adjusting the position of the battery piece according to the position information provided by the first detecting device, moving the battery piece with the adjusted position to the scribing device for scribing, and placing the battery piece on the transportation part after scribing is finished;

The scribing device is positioned at the rear station of the first adjusting part and used for scribing the battery piece with the adjusted position;

the glue coating part is positioned at the next station of the scribing part and used for coating glue on the battery piece, and the glue coating part comprises a second adjusting part and a glue coating device;

the second adjusting part is used for receiving the battery pieces transmitted by the conveying part, adjusting the positions of the battery pieces according to the position information provided by the second detecting device, and moving the battery pieces with the adjusted positions to the gluing device;

the gluing device is used for receiving the battery piece of which the position is adjusted by the second adjusting part and gluing the battery piece.

2. The battery piece scribing and gluing device according to claim 1, wherein the first adjusting part comprises a first adjusting device, the first adjusting device is installed at one side of the transportation direction of the transportation part, and the first adjusting device comprises a first translation mechanism, a first lifting mechanism and a second translation mechanism;

The second translation mechanism is arranged on the first lifting mechanism and is positioned above the transportation part; the first lifting mechanism is mounted on the first translation mechanism; the first translation mechanism is used for driving the first lifting mechanism and the second translation mechanism to move along a first horizontal direction, and the second translation mechanism is used for driving the battery piece to move along a second horizontal direction; the first lifting mechanism is used for driving the second translation mechanism to lift; the first horizontal direction is the same as a transport direction of the transport portion, and the second horizontal direction is different from the first horizontal direction.

3. The battery piece scribing and gluing device according to claim 2, wherein the first adjusting part further comprises a second adjusting device, the second adjusting device and the first adjusting device are respectively installed at two sides of the transportation direction of the transportation part, and the second adjusting device and the first adjusting device alternately act; the second adjusting device has the same structure as the first adjusting device.

4. The battery piece scribing and gluing device according to claim 2 or 3, wherein the first lifting mechanism comprises a first lifting seat, a first lifting guide rail and a first lifting seat driving mechanism; the first lifting seat is movably matched on the first lifting guide rail, and the first lifting seat driving mechanism drives the first lifting seat to lift along the first lifting guide rail;

the first lifting seat driving mechanism comprises a fourth motor and a first cam assembly, the fourth motor is installed on the first lifting seat, and the first cam assembly is installed between a transmission shaft of the fourth motor and the first lifting guide rail; and a transmission shaft of the fourth motor rotates forwards or reversely, and the first lifting seat is driven to ascend or descend along the first lifting guide rail through the first cam assembly.

5. the battery piece scribing and gluing device according to claim 2 or 3, wherein the first translation mechanism comprises a first base plate, a first guide rail and a first base plate driving mechanism, the first base plate is movably fitted on the first guide rail, and the first base plate driving mechanism drives the first base plate to move along the first guide rail.

6. The battery piece scribing and gluing device according to claim 2 or 3, wherein the second translation mechanism comprises an adsorption platform, a second guide rail and an adsorption platform driving mechanism; adsorption platform active fit is in on the second guide rail, adsorption platform actuating mechanism drive adsorption platform follows the second guide rail removes.

7. The battery piece scribing and gluing device according to claim 1, wherein the second adjusting part comprises a third adjusting device, and the third adjusting device comprises a bearing platform for bearing the battery piece, a third translation mechanism, a second lifting mechanism and a horizontal rotation mechanism;

the plummer is arranged on the horizontal rotating mechanism, the horizontal rotating mechanism is arranged on the second lifting mechanism, and the second lifting mechanism is arranged on the third translation mechanism; the horizontal rotating mechanism is used for driving the bearing table to rotate in a horizontal plane, the second lifting mechanism is used for driving the horizontal rotating mechanism to lift, and the third translation mechanism is used for driving the second lifting mechanism and the horizontal rotating mechanism to move along a first horizontal direction.

8. The battery piece scribing and gluing device according to claim 7, wherein the second adjusting part further comprises a fourth adjusting device, and the fourth adjusting device and the third adjusting device are arranged in parallel; the fourth adjusting device and the third adjusting device act alternately; the fourth adjusting device has the same structure as the third adjusting device.

9. The battery piece scribing and gluing device according to claim 7 or 8, wherein the second lifting mechanism comprises a second lifting seat, a second lifting guide rail and a second lifting seat driving mechanism; the second lifting seat is movably matched on the second lifting guide rail, and the second lifting seat driving mechanism drives the second lifting seat to lift along the second lifting guide rail;

The second lifting seat driving mechanism comprises a third motor and a third cam assembly, the third motor is installed on the second lifting seat, and the third cam assembly is installed between a transmission shaft of the third motor and the second lifting guide rail; and a transmission shaft of the third motor rotates forwards or reversely, and the second lifting seat is driven to ascend or descend along the second lifting guide rail through the third cam assembly.

10. The battery piece scribing and gluing device according to claim 7 or 8, wherein the third translation mechanism comprises a second base plate, a third guide rail and a second base plate driving mechanism, the second base plate is movably fitted on the third guide rail, and the second base plate driving mechanism drives the second base plate to move along the third guide rail.

11. The battery piece scribing and gluing device according to claim 7 or 8, wherein the horizontal rotating mechanism comprises a bearing seat and a bearing table rotating mechanism; the plummer rotationally installs on the bearing frame, plummer slewing mechanism drive the plummer round the bearing frame rotates.

12. A laminator, comprising a blade portion, a scribe coat portion, and a blade lamination portion, wherein:

the slicing part is used for conveying the battery piece to the scribing and gluing part;

The scribing gluing part adopts the battery piece scribing gluing device as claimed in any one of claims 1 to 11, and is used for scribing and gluing the battery piece;

the laminated part is used for stacking the battery pieces subjected to gluing into a laminated battery string.