CN209804695U - Battery piece scribing device - Google Patents

Battery piece scribing device Download PDF

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Publication number
CN209804695U
CN209804695U CN201920818433.6U CN201920818433U CN209804695U CN 209804695 U CN209804695 U CN 209804695U CN 201920818433 U CN201920818433 U CN 201920818433U CN 209804695 U CN209804695 U CN 209804695U
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CN
China
Prior art keywords
scribing
battery piece
lifting
battery
guide rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201920818433.6U
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Chinese (zh)
Inventor
李文
沈博
王恒
何大伟
王群
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Wuxi Ottway Technology Co Ltd
Original Assignee
Wuxi Ottway Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201920818433.6U priority Critical patent/CN209804695U/en
Application granted granted Critical
Publication of CN209804695U publication Critical patent/CN209804695U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

the utility model relates to a scribing device for battery plates, which comprises a transportation part, an adjustment part, a detection part and a scribing part; the transportation part is used for receiving the battery pieces transferred from the previous station and transporting the scribed battery pieces to the next station; the detection part is positioned above and/or below the transportation part and is used for detecting the position information of the battery piece; the scribing piece part is positioned at the rear station of the adjusting part and is used for scribing the battery piece at the adjusted position; the adjusting part is used for supporting the battery piece on the conveying part, adjusting the position of the battery piece according to the position information provided by the detecting part, moving the battery piece with the adjusted position to the scribing part for scribing, and placing the battery piece on the conveying part after scribing is finished. The utility model discloses an integrate into an organic whole with transportation portion, adjustment portion, detection portion and scribing portion, accomplish battery piece position control, scribing and transportation function, can reduce the volume of whole device, reduce the occupation space of whole device.

Description

Battery piece scribing device
Technical Field
The utility model relates to a solar energy lamination battery production facility in photovoltaic field, specifically speaking are battery piece scribing device.
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 battery piece meeting the size standard, the position of the battery piece is firstly adjusted, and then the battery piece after the position adjustment is subjected to scribing treatment. The traditional battery piece scribing equipment is generally heavier, larger in size and larger in occupied space, and is not suitable for factories with limited factory building space.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the great problem of current battery piece scribing equipment volume, provide a battery piece scribing device that small, occupation space are little.
The utility model provides a battery piece scribing device's technical scheme as follows: a battery piece scribing device comprises a transportation part, an adjusting part, a detection part and a scribing part; wherein: the transportation part is used for receiving the battery pieces transferred from the previous station and transporting the scribed battery pieces to the next station; the detection part is positioned above and/or below the transportation part and is used for detecting the position information of the battery piece; the scribing piece part is positioned at the rear station of the adjusting part and is used for scribing the battery piece at the adjusted position; the adjusting part is used for supporting the battery piece on the conveying part, adjusting the position of the battery piece according to the position information provided by the detecting part, moving the battery piece with the adjusted position to the scribing part for scribing, and placing the battery piece on the conveying part after scribing is finished.
Through with transportation portion, adjustment portion, detection portion and scribing portion integration as an organic whole, accomplish battery piece position control, scribing and transportation function, can reduce the volume of whole device, reduce the occupation space of whole device.
furthermore, the adjusting part comprises a first adjusting device which is arranged on one side of the transportation direction of the transportation part, and the first adjusting device comprises a first translation mechanism, a lifting mechanism and a second translation mechanism; the second translation mechanism is arranged on the lifting mechanism and is positioned above the conveying part; the lifting mechanism is arranged on the first translation mechanism; the first translation mechanism is used for driving the 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 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 device adopts the first translation mechanism, the lifting mechanism and the second translation mechanism which are assembled together, so that the volume of the adjusting part can be reduced, and the occupied space of the whole device is further reduced.
furthermore, the 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 adjusting part adopts two sets of adjusting devices, and the production efficiency of the whole device can be improved.
furthermore, the lifting mechanism comprises a lifting seat, a lifting guide rail and a lifting seat driving mechanism; the lifting seat is movably matched on the lifting guide rail, and the lifting seat driving mechanism drives the lifting seat to lift along the lifting guide rail; the lifting seat driving mechanism comprises a fourth motor and a first cam assembly, the fourth motor is arranged on the lifting seat, and the first cam assembly is arranged between a transmission shaft of the fourth motor and the lifting guide rail; the transmission shaft of the fourth motor rotates forwards or backwards, and the first cam assembly drives the lifting seat to ascend or descend along the lifting guide rail.
The lifting mechanism adopts a lifting seat driving mechanism to drive the lifting seat to lift along the lifting guide rail, and has simple structure and high reliability; the lifting seat driving mechanism adopts the combination of the motor and the cam component, and the motor can be arranged on the lifting seat, so that the space is saved.
Furthermore, the first translation mechanism comprises a bottom plate, a first guide rail and a bottom plate driving mechanism, the bottom plate is movably matched on the first guide rail, and the bottom plate driving mechanism drives the bottom 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 upper surface of the adsorption platform is provided with a groove.
The adsorption platform is provided with a groove, so that interference with the transportation part can be avoided.
Furthermore, the adsorption platform driving mechanism comprises a second motor and a second cam assembly, the second motor is arranged on the lifting mechanism, and the second cam assembly is arranged between a transmission shaft of the second motor and the adsorption platform; the transmission shaft of the second motor rotates forwards or backwards, and the adsorption platform is driven to move along the second guide rail through the second cam assembly.
The adsorption platform driving mechanism is combined with the cam component through the motor, and the motor can be installed on the lifting mechanism, so that the space is saved.
Further, the detection part comprises a first detection device, the first detection device is used for detecting the upper surface of the battery piece, and the first detection device comprises a light source component and a camera component.
The detection part adopts the combination of the light source component and the camera component, the technology is mature, and the reliability is high.
Further, the detection part also comprises a second detection device, and the second detection device is used for detecting the lower surface of the battery piece.
The detection part adopts two sets of detection devices, can detect the upper surface and the lower surface of the battery piece simultaneously, and improves the detection efficiency.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a perspective view of the transport part of fig. 1.
Fig. 3 is a schematic perspective view of the adjustment unit in fig. 1.
fig. 4 is a schematic perspective view of the first adjusting device in fig. 3 according to an embodiment.
Fig. 5 is a perspective view of another perspective of the first adjusting device of fig. 3, in which the guide rail of the first translating mechanism is removed.
Fig. 6 is a schematic perspective view of the first translation mechanism in fig. 4.
Fig. 7 is a schematic perspective view of the lifting mechanism in fig. 4.
Fig. 8 is a bottom view of the lifting mechanism of fig. 4.
Fig. 9 is a schematic perspective view of the second translation mechanism in fig. 4.
Fig. 10 is a perspective view of the second translating mechanism in fig. 4 from another angle.
Fig. 1 to 10 include a battery wafer dicing apparatus 1, a transportation unit 10, a motor 11, a conveyor belt 12, an adjusting unit 20, a first adjusting unit 201, a second adjusting unit 202, a first translation mechanism 210, a base plate 211, a first guide rail 212, a base plate drive mechanism 213, an elevating mechanism 220, an elevating base 221, an elevating guide rail 222, an elevating base drive mechanism 223, a fourth motor 224, a first cam module 225, a second translation mechanism 230, a second guide rail 231, a suction platform drive mechanism 232, a second motor 233, a second cam module 234, a suction platform 250, a groove 251, a detection unit 30, a first detection unit 31, a light source unit 311, a camera module 312, a second detection unit 32, and a dicing unit 40.
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 device for carry out the scribing to the battery piece and handle.
Fig. 1 shows an alternative embodiment of a battery wafer dicing apparatus 1, and fig. 1 is a perspective view of the apparatus. The battery piece dicing apparatus 1 includes a transport unit 10, an adjustment unit 20, a detection unit 30, and a dicing unit 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 detection part 30 is positioned above and/or below the transportation part 10 and is used for detecting the position information of the battery piece; the scribing piece part 40 is positioned at the subsequent station of the adjusting part 20 and is used for scribing the battery piece with the adjusted position; the adjusting part 20 is used for lifting up the battery piece on the transportation part 10, adjusting the position of the battery piece according to the position information provided by the detecting part 30, moving the battery piece with the adjusted position to the scribing part 40 for scribing, and placing the battery piece on the transportation part 10 after the scribing is finished.
The transportation part 10, the adjusting part 20, the detecting part 30 and the scribing part 40 are integrated into a whole, so that the functions of battery piece position adjustment, scribing and transportation are completed, the size of the whole device can be reduced, and the occupied space of the whole device is reduced.
Referring again to fig. 1, one embodiment of the detecting part 30 includes a first detecting device 31, and the first detecting device 31 is used for detecting the upper side of the battery piece. The first detecting device 31 includes a light source assembly 311 and a camera assembly 312; optionally, the camera assembly 312 employs a CCD camera. The light source assembly 311 is installed above the transportation unit 10 to provide a light source with appropriate brightness for the camera assembly 312. The camera module 312 is mounted above the transport unit 10, and corresponds to the light source module 311. When the battery piece is held by the adjusting part 20, the camera will shoot the battery piece, and the camera can perform the function of defect detection and/or positioning. The detection unit 30 combines the light source module 311 and the camera module 312, and has mature technology and high reliability.
Optionally, the detecting part 30 may further include a second detecting device 32, and the second detecting device 32 is used for detecting the lower surface of the battery piece. The detection part 30 adopts two sets of detection devices, can respectively detect the upper surface and the lower surface of the battery piece, respectively realizes the functions of defect detection and positioning, and improves the detection efficiency. Optionally, the two cameras and the two light sources are mounted on the same mounting.
The scribing portion 40 is used for scribing the battery piece, and optionally, a laser generator is generally used for the scribing portion 40. The scribing part 40 adopts a laser generator, so that the reliability is high, and the occupied space of the whole device can be further reduced.
Fig. 2 shows an alternative embodiment of the transport section 10, and fig. 2 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. 3 shows an alternative embodiment of the adjustment part 20, and fig. 3 is a perspective view of the adjustment part 20. The adjusting unit 20 includes at least a first adjusting device 201, and the first adjusting device 201 is mounted on one side of the transporting direction of the transporting unit 10.
Optionally, the adjusting part 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 part 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 adjusting part 20 adopts two sets of adjusting devices, which can improve the production efficiency of the whole device.
The two sets of adjusting devices of the adjusting unit 20, i.e., the first adjusting device 201 and the second adjusting device 202, have the same configuration. The structure of the first adjustment device 201 will be described below by way of example.
Fig. 4 and 5 show an alternative embodiment of the first adjustment device 201, fig. 4 is a perspective view of the device from one viewing angle, and fig. 5 is a perspective view of the device from another viewing angle. The first adjusting device 201 includes a first translation mechanism 210, a lifting mechanism 220, and a second translation mechanism 230. The second translation mechanism 230 is installed on the lifting mechanism 220 and located above the transport part 10; the elevating mechanism 220 is installed 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 lifting mechanism 220 is used for driving the second translation mechanism 230 to lift; the first translation mechanism 210 is used to drive the lifting mechanism 220 and the second translation mechanism 230 to move along the 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 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. 7 and 8 show an alternative embodiment of the lifting mechanism 220, fig. 7 is a perspective view of the lifting mechanism 220, and fig. 8 is a bottom view of the lifting mechanism 220.
the elevating mechanism 220 includes an elevating base 221, an elevating guide 222, and an elevating base driving mechanism 223. The lifting seat 221 is movably fitted on the lifting guide rail 222 through a sliding seat, and optionally, 4 lifting guide rails 222 are arranged and respectively installed at four corners of the lifting seat 221. The elevating base driving mechanism 223 drives the elevating base 221 to ascend and descend along the elevating guide 222.
Optionally, the lifting base driving mechanism 223 includes a fourth motor 224 and a first cam assembly 225. The fourth motor 224 is installed on the lifting seat 221; optionally, the fourth motor 224 is installed inside the lifting seat 221, so that the space below the lifting seat 221 can be fully utilized, and the overall size of the device can be further reduced.
The first cam assembly 225 is mounted between the drive shaft of the fourth motor 224 and the 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 in a forward or reverse direction, and the first cam assembly 225 drives the lifting base 221 to ascend or descend along the lifting rail 222.
The lifting mechanism 220 adopts the lifting seat driving mechanism 223 to drive the lifting seat 221 to lift along the lifting guide rail 222, and has simple structure and high reliability; the lifting seat driving mechanism 223 adopts the combination of a motor and a cam component, and the motor can be arranged on the lifting seat 221, thereby saving space.
Fig. 6 shows an alternative embodiment of the first translation mechanism 210, and fig. 6 is a perspective view of the first translation mechanism 210. The first translation mechanism 210 includes a base plate 211, a first guide rail 212, and a base plate driving mechanism 213.
the bottom plate 211 is used for carrying the lifting mechanism 220 and the second translation mechanism 230. The bottom of the bottom plate 211 is provided with a sliding base, and the bottom plate 211 is movably matched on the first guide rail 212 through the sliding base. Alternatively, the first guide rails 212 are arranged in parallel. Alternatively, the floor drive mechanism 213 employs a first motor (not shown). The bottom plate driving mechanism 213 drives the bottom plate 211 to move along the first guide rail 212.
The first translation mechanism 210 adopts the bottom plate driving mechanism 213 to drive the bottom plate 211 to move along the first guide rail 212, and has simple structure and high reliability.
Fig. 9 and 10 show an alternative embodiment of the second translation mechanism 230, fig. 9 is a perspective view of the second translation mechanism 230, and fig. 10 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 lifting seat 221 of the 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 lifting seat 221 of the lifting mechanism 220; optionally, the second motor 233 is also installed inside the elevating base 221, and the space inside the 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 arranged on the 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.
Referring to fig. 1, the following describes the operation of the battery piece scribing apparatus 1 in which the adjusting part 20 includes two sets of adjusting devices:
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 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 light source module 311 continuously provides illumination, and the camera module 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 part 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 adsorbing and descends, places the battery pieces on the conveyer belt 12, and the conveyer belt 12 conveys the battery pieces to the next station;
8. When the first adjusting device 201 lifts a cell and the cell is diced at the dicing station, the conveyer belt 12 transports 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 circulated alternately.
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 (10)

1. The battery piece scribing device is characterized by comprising a conveying part, an adjusting part, a detecting part and a scribing part; wherein:
The transportation part is used for receiving the battery pieces transferred from the previous station and transporting the scribed battery pieces to the next station;
The detection part is positioned above and/or below the transportation part and is used for detecting the position information of the battery piece;
The scribing part is positioned at the subsequent station of the adjusting part and is used for scribing the battery piece at the adjusted position;
The adjusting part is used for supporting the battery piece on the transporting part, adjusting the position of the battery piece according to the position information provided by the detecting part, moving the battery piece with the adjusted position to the scribing part for scribing, and placing the battery piece on the transporting part after the scribing is finished.
2. The device for dicing a battery piece according to claim 1, wherein the adjusting portion includes a first adjusting device that is mounted on one side of a transport direction of the transport portion, the first adjusting device including a first translation mechanism, a lifting mechanism, and a second translation mechanism;
The second translation mechanism is arranged on the lifting mechanism and is positioned above the transportation part; the lifting mechanism is arranged on the first translation mechanism; the first translation mechanism is used for driving the 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 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 device for scribing a battery piece as in claim 2, wherein the 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 device for scribing the battery pieces as claimed in claim 2 or 3, wherein the lifting mechanism comprises a lifting seat, a lifting guide rail and a driving mechanism of the lifting seat; the lifting seat is movably matched on the lifting guide rail, and the lifting seat driving mechanism drives the lifting seat to lift along the lifting guide rail;
the lifting seat driving mechanism comprises a fourth motor and a first cam assembly, the fourth motor is installed on the lifting seat, and the first cam assembly is installed between a transmission shaft of the fourth motor and the lifting guide rail; and a transmission shaft of the fourth motor rotates forwards or reversely, and the first cam assembly drives the lifting seat to ascend or descend along the lifting guide rail.
5. the device for scribing the battery pieces as claimed in claim 2 or 3, wherein the first translation mechanism includes a base plate, a first guide rail, and a base plate driving mechanism, the base plate is movably fitted on the first guide rail, and the base plate driving mechanism drives the base plate to move along the first guide rail.
6. The device for scribing the battery piece as claimed in claim 2 or 3, wherein the second translation mechanism includes a suction platform, a second guide rail and a suction 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 device for scribing a battery piece according to claim 6, wherein the upper surface of the adsorption platform is provided with a groove.
8. The battery wafer dicing apparatus according to claim 6, wherein the suction platform driving mechanism comprises a second motor and a second cam assembly, the second motor is mounted on the lifting mechanism, and the second cam assembly is mounted between a transmission shaft of the second motor and the suction platform; and the transmission shaft of the second motor rotates forwards or reversely, and the second cam assembly drives the adsorption platform to move along the second guide rail.
9. The device as claimed in claim 1, wherein the inspection part includes a first inspection device for inspecting the upper surface of the battery cell, the first inspection device including a light source assembly and a camera assembly.
10. The battery tab scribing apparatus according to claim 9, wherein the detecting part further comprises a second detecting means for detecting the lower surface of the battery tab.
CN201920818433.6U 2019-05-31 2019-05-31 Battery piece scribing device Withdrawn - After Issue CN209804695U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920818433.6U CN209804695U (en) 2019-05-31 2019-05-31 Battery piece scribing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920818433.6U CN209804695U (en) 2019-05-31 2019-05-31 Battery piece scribing device

Publications (1)

Publication Number Publication Date
CN209804695U true CN209804695U (en) 2019-12-17

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ID=68833342

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920818433.6U Withdrawn - After Issue CN209804695U (en) 2019-05-31 2019-05-31 Battery piece scribing device

Country Status (1)

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CN (1) CN209804695U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110137310A (en) * 2019-05-31 2019-08-16 无锡奥特维科技股份有限公司 Cell piece dicing device
CN113193078A (en) * 2021-04-15 2021-07-30 山东交通学院 Photovoltaic cell piece production facility

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110137310A (en) * 2019-05-31 2019-08-16 无锡奥特维科技股份有限公司 Cell piece dicing device
CN110137310B (en) * 2019-05-31 2024-03-01 无锡奥特维科技股份有限公司 Battery piece scribing device
CN113193078A (en) * 2021-04-15 2021-07-30 山东交通学院 Photovoltaic cell piece production facility
CN113193078B (en) * 2021-04-15 2023-04-25 山东交通学院 Photovoltaic cell piece production facility

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