CN210064478U - Pole piece buffer memory secondary positioning device and lithium battery pole piece laminating machine - Google Patents

Pole piece buffer memory secondary positioning device and lithium battery pole piece laminating machine Download PDF

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Publication number
CN210064478U
CN210064478U CN201920592306.9U CN201920592306U CN210064478U CN 210064478 U CN210064478 U CN 210064478U CN 201920592306 U CN201920592306 U CN 201920592306U CN 210064478 U CN210064478 U CN 210064478U
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CN
China
Prior art keywords
pole piece
station
positioning device
secondary positioning
caching
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.)
Expired - Fee Related
Application number
CN201920592306.9U
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Chinese (zh)
Inventor
温在东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN GREAT AUTOMATION EQUIPMENT TECHNOLOGY Co Ltd
Original Assignee
DONGGUAN GREAT AUTOMATION EQUIPMENT TECHNOLOGY Co Ltd
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Filing date
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Application filed by DONGGUAN GREAT AUTOMATION EQUIPMENT TECHNOLOGY Co Ltd filed Critical DONGGUAN GREAT AUTOMATION EQUIPMENT TECHNOLOGY Co Ltd
Priority to CN201920592306.9U priority Critical patent/CN210064478U/en
Application granted granted Critical
Publication of CN210064478U publication Critical patent/CN210064478U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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Abstract

The utility model belongs to the technical field of automation equipment, in particular to a pole piece buffer secondary positioning device, which comprises a machine table, a conveyor belt component and a CCD component; the machine table is provided with a caching station and a positioning station which are arranged at intervals, and the conveyor belt assembly is arranged on the machine table and used for conveying the pole pieces from the caching station to the positioning station; the CCD assembly is arranged above the positioning station and used for detecting the position of a pole piece on the positioning station; because the machine station is provided with the caching station and the positioning station, the pole piece conveying is continuous and uninterrupted, the efficiency is improved, and the production time is reduced; the CCD assembly compares the position coordinates of the pole piece on the positioning station with the set reference coordinates to obtain and convey a deviation value, positioning is completed, mechanical positioning is replaced, and damage to the pole piece is reduced; meanwhile, a lithium battery pole piece lamination machine applying the pole piece caching sub-positioning device is provided.

Description

Pole piece buffer memory secondary positioning device and lithium battery pole piece laminating machine
Technical Field
The utility model belongs to the technical field of automation equipment, especially, relate to a pole piece buffering inferior positioner and lithium cell pole piece lamination machine.
Background
The increasing popularity of electronic products in the current society has gradually increased the requirements on batteries and the development speed of lithium ion battery products has increased. Lithium ion batteries are firstly applied to electronic products, mainly including mobile phones, notebook computers, digital cameras and the like, the lithium battery industry is developed very rapidly, more and more lithium battery plants are built, and the demand of the lithium ion batteries is increased accordingly. However, the quality and safety problems of lithium ion batteries, accidents are reported continuously, and the reliability of the production process is more and more important.
The pole piece secondary positioning mechanism used in the prior art can only realize the mechanical positioning function of the pole piece, cannot realize pole piece caching, and the edge of the pole piece is easy to damage by collision when the pole piece is positioned mechanically.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pole piece buffering inferior positioner and lithium cell pole piece lamination machine aims at solving the technical problem that the lithium cell pole piece lamination machine among the prior art can't carry out buffering and location to the pole piece simultaneously.
In order to achieve the above object, an embodiment of the present invention provides a pole piece buffer secondary positioning device, which includes a machine platform, a conveyor belt assembly and a CCD assembly; the machine table is provided with a caching station and a positioning station which are arranged at intervals, and the conveyor belt assembly is arranged on the machine table and used for conveying the pole pieces from the caching station to the positioning station; the CCD assembly is arranged above the positioning station and used for detecting the position of the pole piece on the positioning station.
Optionally, the conveyor belt assembly comprises a motor, two synchronizing wheels and a synchronizing belt; the two synchronizing wheels are rotatably arranged on the machine table, the synchronous belt is wound on the two synchronizing wheels, and the motor is connected with one of the synchronizing wheels and drives the synchronizing wheel to rotate.
Optionally, the conveyor belt assembly further comprises a decelerator; the input end of the speed reducer is connected with the rotating shaft of the motor, and the output end of the speed reducer is connected with the synchronizing wheel.
Optionally, the machine table comprises a pallet; the layer board with hold-in range parallel arrangement, just the top surface of layer board is less than the top surface of hold-in range.
Optionally, the machine platform further includes a vertical plate for fixing the supporting plate.
Optionally, the pole piece buffer secondary positioning device further comprises an air pump; the supporting plate or/and the synchronous belt is/are provided with a plurality of air holes, and each air hole is communicated with the air pump.
Optionally, the machine table is provided with a light source for irradiating the pole piece at the positioning station.
Optionally, the pole piece caching secondary positioning device further comprises a material taking manipulator; and the material taking manipulator is positioned on one side of the caching station and is used for conveying the pole piece to the caching station.
Optionally, the pole piece caching secondary positioning device further comprises a lamination manipulator; the lamination manipulator is located on one side of the positioning station and used for taking away the pole piece located on the positioning station, and the lamination manipulator is electrically connected with the CCD assembly.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in pole piece buffering inferior positioner has one of following technological effect at least: because the machine station is provided with the caching station and the positioning station, the pole piece conveying is continuous and uninterrupted, the efficiency is improved, and the production time is reduced; the pole pieces are conveyed to a caching station on a machine table, the pole pieces on the caching station are conveyed to a positioning station by the conveying belt assembly, the pole pieces on the positioning station are photographed by the CCD assembly and position coordinates of the pole pieces are recorded, the position coordinates of the pole pieces on the positioning station are compared with set reference coordinates by the CCD assembly, then deviation values are obtained and conveyed out, positioning is completed, mechanical positioning is replaced, damage to the pole pieces is reduced, and quality of the pole pieces is improved.
In order to achieve the above object, the embodiment of the present invention further provides a lithium battery pole piece lamination stacking machine, including the above pole piece buffer secondary positioning device.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the lithium cell pole piece lamination machine have one of following technological effect at least: a lithium battery pole piece lamination machine is provided with a caching station and a positioning station, so that continuous and uninterrupted pole piece conveying is realized, the efficiency is improved, and the production time is reduced; the position coordinates of the pole pieces on the caching station are obtained through the CCD assembly, the position coordinates are compared with the set reference coordinates, then the deviation value is obtained and conveyed out, positioning is completed, mechanical positioning is replaced, pole piece damage is reduced, and pole piece quality is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a pole piece buffer secondary positioning device provided in an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-machine 11-buffer storage station 12-positioning station
13-supporting plate 14-vertical plate 20-conveyor belt component
21-motor 22-synchronous wheel 23-synchronous belt
24-reducer 30-CCD assembly 40-air hole
50-light source 100-pole piece
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In one embodiment of the present invention, as shown in fig. 1, a pole piece storage positioning device is provided, which includes a machine 10, a conveyor belt assembly 20 and a CCD assembly 30 (the CCD assembly belongs to the prior art and is well known to those skilled in the art); a buffer storage station 11 and a positioning station 12 which are arranged at intervals are arranged on the machine table 10, and the conveyor belt assembly 20 is installed on the machine table 10 and used for conveying the pole piece 100 from the buffer storage station 11 to the positioning station 12; the CCD assembly 30 is disposed above the positioning station 12 and is used to detect the position of the pole piece 100 on the positioning station 12. In this embodiment, the machine station 10 is provided with a buffer station 11 and a positioning station 12, so that the pole piece 100 is conveyed continuously and uninterruptedly, the efficiency is improved, and the production time is reduced; the pole piece 100 is conveyed to a buffer storage station 11 on a machine table 10, the pole piece 100 on the buffer storage station 11 is conveyed to a positioning station 12 by a conveyor belt assembly 20, the pole piece 100 on the positioning station 12 is photographed by a CCD assembly 30 and the position coordinate of the pole piece 100 is recorded, the position coordinate of the pole piece 100 on the positioning station 12 is compared with a set reference coordinate by the CCD assembly 30, a deviation value is obtained and conveyed, positioning is completed, mechanical positioning is replaced, damage to the pole piece 100 is reduced, and the quality of the pole piece 100 is improved.
In another embodiment of the present invention, the conveyor belt assembly 20 of the pole piece buffer secondary positioning device provided comprises a motor 21, two synchronous wheels 22 and a synchronous belt 23; the two synchronizing wheels 22 are rotatably mounted on the machine table 10, the synchronous belt 23 is wound on the two synchronizing wheels 22, and the motor 21 is connected with one of the synchronizing wheels 22 and drives the synchronizing wheel 22 to rotate; the motor 21 work drives and rotates rather than one of them synchronizing wheel 22, and synchronizing wheel 22 drives hold-in range 23 motion to realize carrying pole piece 100's function, conveyor belt assembly 20 transmission is steady in this embodiment, vibrates fewly, the maintenance of being convenient for.
In another embodiment of the present invention, the conveyor belt assembly 20 of the pole piece buffer secondary positioning device further comprises a speed reducer 24; the input end of the speed reducer 24 is connected with the rotating shaft of the motor 21, and the output end of the speed reducer 24 is connected with the synchronizing wheel 22; the speed reducer 24 is additionally arranged between the motor 21 and the synchronizing wheel 22, and the speed reducer 24 with a proper transmission ratio is selected according to the required transmission speed, so that the synchronizing wheel 22 reaches a set rotating speed, the output torque is improved while the speed is reduced, and the transmission is more stable.
In another embodiment of the present invention, the machine table 10 of the pole piece buffer secondary positioning device provided comprises a supporting plate 13; the supporting plate 13 is positioned on two sides of the synchronous belt 23 and is parallel to the synchronous belt 23, and the top surface of the supporting plate 13 is lower than the top surface of the synchronous belt 23, so that friction between the pole piece 100 and the supporting plate 13 in the conveying process is avoided; the layer board 13 sets up in the both sides of hold-in range 23 direction of transportation, prevents that pole piece 100 from breaking away from hold-in range 23 and falling and leading to pole piece 100 to damage, reduces the yield.
In another embodiment of the present invention, the machine table 10 of the pole piece buffer secondary positioning device further includes a vertical plate 14 for fixing the supporting plate 13; the vertical plate 14 is installed at the bottom of the supporting plate 13 and is used for supporting the supporting plate 13, so that the stability of the supporting plate 13 is increased, and meanwhile, the supporting plate 13 can reach the required height by adjusting the vertical plate 14 according to the field situation.
In another embodiment of the present invention, the pole piece buffering secondary positioning device further comprises an air pump; a plurality of air holes 40 are formed in the supporting plate 13 or/and the synchronous belt 23, and each air hole 40 is communicated with the air pump; the pole piece 100 is arranged on the synchronous belt 23, the air pump works to position the pole piece 100 on the synchronous belt 23 through the air holes 40 arranged on the synchronous belt 23, so that the pole piece 100 can stably move along with the synchronous belt 23, and the precision is improved; the air holes 40 are formed in the supporting plate 13, when the air pump works, suction force is generated through the air holes 40, shaking generated in the conveying process of two ends, far away from the synchronous belt 23, of the pole piece 100 is reduced, and the precision is further improved.
In another embodiment of the present invention, the machine table 10 of the provided pole piece buffer secondary positioning device is provided with a light source 50 for irradiating the pole piece 100 at the positioning station 12; the light source 50 generates light to irradiate the pole piece 100, so that the identification degree of the pole piece 100 is improved, the quality of pictures photographed by the CCD assembly 30 is improved, and the precision is improved.
In another embodiment of the present invention, the pole piece buffering secondary positioning device further comprises a material taking manipulator; the material taking manipulator is positioned at one side of the cache station 11 and is used for conveying the pole piece 100 to the cache station 11; reduce the damage to pole piece 100 because of the manual work causes, reduce the cost of labor simultaneously, raise the efficiency.
In another embodiment of the present invention, the pole piece buffer secondary positioning device further comprises a lamination manipulator; the lamination manipulator is positioned at one side of the positioning station 12 and is used for taking away the pole piece 100 positioned on the positioning station 12, and the lamination manipulator is electrically connected with the CCD assembly 30; the CCD assembly 30 transmits the deviation value between the position coordinates of the pole piece 100 located on the positioning station 12 and the reference coordinates to a PLC controller (the PLC controller is well known in the art, and preferably adopts an ABB robot, which has high precision), and the lamination robot adjusts the corresponding actions according to the deviation value to correct the position of the pole piece 100, thereby improving the precision of lamination.
In another embodiment of the present invention, the pole piece buffer secondary positioning device comprises a material taking manipulator and a lamination manipulator; the material taking mechanical arm and the lamination mechanical arm are both positioned on one side of the conveyor belt, the lamination mechanical arm is electrically connected with the PLC, and the PLC is electrically connected with the CCD assembly 30; the pole piece is moved to the caching station 11 by the taking machine handle, the pole piece 100 is conveyed to the positioning station 12 by the conveying assembly 20, the position coordinates of the pole piece 100 are detected by the CCD assembly 30, the deviation value is sent to the PLC, the PLC controls the lamination manipulator to perform corresponding action to complete position correction, the pole piece of the positioning station 12 is taken away and stacked by the lamination machine handle, damage to the pole piece 100 due to manual errors is reduced, the yield is improved, and meanwhile, the efficiency and the precision are high.
In another embodiment of the present invention, a lithium battery pole piece lamination machine is further provided, which includes the above-mentioned pole piece buffer secondary positioning device. According to the lithium battery pole piece laminating machine, due to the fact that the caching station 11 and the positioning station 12 are arranged, the pole pieces 100 are conveyed continuously and uninterruptedly, efficiency is improved, and production time is shortened; the position coordinates of the pole piece 100 on the buffer station 11 are obtained through the CCD assembly 30, the position coordinates are compared with the set reference coordinates, then the deviation value is obtained and conveyed out, positioning is completed, mechanical positioning is replaced, damage to the pole piece 100 is reduced, and the quality of the pole piece 100 is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a pole piece buffering inferior positioner which characterized in that: comprises a machine table, a conveyor belt component and a CCD component; the machine table is provided with a caching station and a positioning station which are arranged at intervals, and the conveyor belt assembly is arranged on the machine table and used for conveying the pole pieces from the caching station to the positioning station; the CCD assembly is arranged above the positioning station and used for detecting the position of the pole piece on the positioning station.
2. The pole piece buffer secondary positioning device of claim 1, wherein: the conveying belt assembly comprises a motor, two synchronous wheels and a synchronous belt; the two synchronizing wheels are rotatably arranged on the machine table, the synchronous belt is wound on the two synchronizing wheels, and the motor is connected with one of the synchronizing wheels and drives the synchronizing wheel to rotate.
3. The pole piece buffer secondary positioning device of claim 2, wherein: the conveyor belt assembly further comprises a speed reducer; the input end of the speed reducer is connected with the rotating shaft of the motor, and the output end of the speed reducer is connected with the synchronizing wheel.
4. The pole piece buffer secondary positioning device of claim 2, wherein: the machine table comprises a supporting plate; the layer board is located the both sides of hold-in range and with hold-in range parallel arrangement, just the top surface of layer board is less than the top surface of hold-in range.
5. The pole piece buffer secondary positioning device of claim 4, wherein: the machine table further comprises a vertical plate used for fixing the supporting plate.
6. The pole piece buffer secondary positioning device of claim 4, wherein: the pole piece caching secondary positioning device further comprises an air pump; the supporting plate or/and the synchronous belt is/are provided with a plurality of air holes, and each air hole is communicated with the air pump.
7. The pole piece buffer secondary positioning device of claim 1, wherein: and the machine table is provided with a light source for irradiating the pole piece at the positioning station.
8. The pole piece buffer secondary positioning device according to any one of claims 1 to 7, wherein: the pole piece caching secondary positioning device further comprises a material taking manipulator; and the material taking manipulator is positioned on one side of the caching station and is used for conveying the pole piece to the caching station.
9. The pole piece buffer secondary positioning device according to any one of claims 1 to 7, wherein: the pole piece caching secondary positioning device further comprises a lamination manipulator; the lamination manipulator is located on one side of the positioning station and used for taking away the pole piece located on the positioning station, and the lamination manipulator is electrically connected with the CCD assembly.
10. The utility model provides a lithium cell pole piece lamination machine which characterized in that: the pole piece buffer secondary positioning device comprises the pole piece buffer secondary positioning device of any one of claims 1 to 9.
CN201920592306.9U 2019-04-26 2019-04-26 Pole piece buffer memory secondary positioning device and lithium battery pole piece laminating machine Expired - Fee Related CN210064478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920592306.9U CN210064478U (en) 2019-04-26 2019-04-26 Pole piece buffer memory secondary positioning device and lithium battery pole piece laminating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920592306.9U CN210064478U (en) 2019-04-26 2019-04-26 Pole piece buffer memory secondary positioning device and lithium battery pole piece laminating machine

Publications (1)

Publication Number Publication Date
CN210064478U true CN210064478U (en) 2020-02-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920592306.9U Expired - Fee Related CN210064478U (en) 2019-04-26 2019-04-26 Pole piece buffer memory secondary positioning device and lithium battery pole piece laminating machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110040513A (en) * 2019-04-26 2019-07-23 东莞市佳的自动化设备科技有限公司 Pole piece caches time positioning device and lithium battery pole slice laminating machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110040513A (en) * 2019-04-26 2019-07-23 东莞市佳的自动化设备科技有限公司 Pole piece caches time positioning device and lithium battery pole slice laminating machine

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Granted publication date: 20200214