CN107834021B - Rolling adjustment structure of battery piece - Google Patents
Rolling adjustment structure of battery piece Download PDFInfo
- Publication number
- CN107834021B CN107834021B CN201711264437.6A CN201711264437A CN107834021B CN 107834021 B CN107834021 B CN 107834021B CN 201711264437 A CN201711264437 A CN 201711264437A CN 107834021 B CN107834021 B CN 107834021B
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- China
- Prior art keywords
- electromagnetic heating
- cylinder
- heating roller
- roller
- face
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- 238000005096 rolling process Methods 0.000 title claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 64
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a rolling adjustment structure of battery pieces, which enables the opposite spacing and pressure between paired electromagnetic heating rollers to be adjusted in time according to the battery pieces to be processed, and in the adjustment process, the battery pieces are uniformly adjusted along the axial direction of the rollers, so that the uniformity of the opposite spacing is ensured. The electromagnetic heating device comprises a base, two upright posts are arranged on the base, a cross beam is fixedly arranged on the upper end faces of the two upright posts, a pair of lower roller supports are arranged on the base, two ends of a lower electromagnetic heating roller are supported on the corresponding lower roller supports, an upper electromagnetic heating roller is arranged right above the lower electromagnetic heating roller, two ends of the upper electromagnetic heating roller are respectively supported in mounting holes of two side vertical plates of an upper roller mounting frame, the end face of the cross beam, which faces the upper electromagnetic heating roller, is provided with a vertical guide rail, corresponding linear caulking grooves are arranged on corresponding positions of parallel sliding blocks, which face the vertical guide rail, and the linear caulking grooves are matched and mounted on the vertical guide rail.
Description
Technical Field
The invention relates to the technical field of battery piece manufacturing, in particular to a rolling adjustment structure of a battery piece.
Background
The existing polymer battery pole piece and PVDF film are required to be subjected to hot press forming through paired electromagnetic heating rollers after being combined, in actual operation, the spacing distance and the pressure of the electromagnetic heating rollers on the existing side are fixed, the function of the existing polymer battery pole piece and PVDF film is to process a single battery piece, and the opposite spacing and the pressure of the paired electromagnetic heating rollers can change in the processing process, so that the adjustment of the opposite gaps among the rollers is time-consuming and labor-consuming due to the existing structure, and the requirement of efficient production cannot be met.
Disclosure of Invention
Aiming at the problems, the invention provides a rolling adjustment structure of battery pieces, which enables the opposite spacing and pressure between paired electromagnetic heating rollers to be adjusted in time according to the battery pieces to be processed, and in the adjustment process, the battery pieces are uniformly adjusted along the axial direction of the rollers, so that the uniformity of the opposite spacing is ensured.
The utility model provides a roll extrusion adjustment structure of battery piece which characterized in that: the electromagnetic heating device comprises a base, two upright posts are arranged on the base, a cross beam is fixedly arranged on the upper end faces of the two upright posts, a pair of lower roller supports are arranged on the base, two ends of a lower electromagnetic heating roller are supported on the corresponding lower roller supports, an upper electromagnetic heating roller is arranged right above the lower electromagnetic heating roller, two ends of the upper electromagnetic heating roller are respectively supported in mounting holes of two side vertical plates of an upper roller mounting frame, the cross beam faces the end faces of the upper electromagnetic heating roller are provided with vertical guide rails, corresponding linear caulking grooves are arranged on corresponding positions of parallel sliding blocks, which face the vertical guide rails, corresponding linear caulking grooves are matched and mounted on the vertical guide rails, a servo motor is fixedly arranged on the cross beam, an output shaft of the servo motor is vertically downwards arranged and then is connected with a screw rod, a parallel sliding block is correspondingly provided with a screw rod mounting frame connecting block of a rear convex screw rod, the screw rod is in threaded connection with the corresponding threaded hole on the screw rod connecting block, the parallel sliding block is close to the outer end faces of the upper electromagnetic heating roller, the lower portion of the pressurizing roller is connected with a vertical output end face of the pressurizing roller, the corresponding force sensor is arranged on the upper end face of the upper roller mounting frame, the upper end face of the cylinder is in a plane, and the upper end face of the upper roller is in a plane of the cylinder connecting mode, and the upper end face of the pressurizing roller is in the cylinder is in a plane of the cylinder connecting plane of the cylinder.
It is further characterized by:
a lower convex plane is arranged at the position of one lower roller support corresponding to the height of the equivalent upper end surface of the lower electromagnetic heating roller, an upper convex plane is arranged on a corresponding side vertical plate of the upper roller mounting frame corresponding to the lower convex plane, the bottom surface height of the upper convex plane is flush with the height of the equivalent lower end surface of the upper electromagnetic heating roller, a displacement sensor is arranged between the lower convex plane and the upper convex plane, and the displacement sensor is used for measuring the real-time distance between the lower convex plane and the upper convex plane and finishing the detection of the opposite distance between the upper electromagnetic heating roller and the lower electromagnetic heating roller;
the corresponding axial ends of the upper electromagnetic heating roller and the lower electromagnetic heating roller are respectively externally connected with independent rolling servo motors through couplers;
the pressurizing cylinder is fixedly arranged on the pressurizing cylinder mounting plate, and the pressurizing cylinder mounting plate is fixedly arranged on the corresponding end face of the parallel sliding block;
the two vertical guide rails are arranged on two sides of the servo motor respectively, and the two linear caulking grooves are formed;
each balance air cylinder is fixedly arranged on a corresponding balance air cylinder seat, key slot holes are formed in the outer side of each balance air cylinder seat, each balance air cylinder seat further comprises two spline shafts, each spline shaft penetrates through each key slot hole in the corresponding position in the vertical direction, the top of each spline shaft is fixedly arranged in a shaft mounting seat, each shaft mounting seat is fixedly arranged on a cross beam and a stand column in the corresponding positions respectively, and the shaft ends of the balance air cylinders penetrate through the balance air cylinder seats and are then propped against the upper end face of the upper roller mounting frame;
the shaft end force application points of the two balance cylinder seats are symmetrically arranged about the vertical surface in the length direction of the upper plate of the upper cylinder mounting frame, so that the upper electromagnetic heating cylinder is ensured to be uniformly adjusted along the axial direction of the cylinder in the vertical direction adjustment process;
the tops of the two spline shafts are connected through a connecting plate, and the lower end faces of the connecting plate are supported on the upper end planes of the shaft mounting seats on the two sides, so that the two spline shafts are ensured to be mutually parallel and are arranged in a consistent height.
After the structure of the invention is adopted, the multi-layer battery piece passes through the opposite spacing between the upper electromagnetic heating roller and the lower electromagnetic heating roller, when the size of the opposite spacing is overlarge or overlarge, the servo motor is driven, so that the servo motor drives the screw rod to rotate, and further drives the parallel sliding block to ascend or descend along the vertical track; and then go up electromagnetic heating cylinder, lower electromagnetic heating cylinder and rationally centre gripping electrode slice jointly, the pressure of pressurization is adjusted through the pressurization cylinder, and the control real-time supervision feedback of power passes through force sensor detection, and it makes the opposite direction interval between the electromagnetic heating cylinder of pair, pressure in time make the adjustment according to the battery piece of wanting to process, and in the adjustment process, along the axial uniform adjustment of cylinder, ensures the homogeneity of opposite direction interval.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the front view structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic top view of the present invention;
the names corresponding to the serial numbers in the figures are as follows:
the device comprises a base 1, a stand column 2, a cross beam 3, a lower roller support 4, a lower electromagnetic heating roller 5, an upper electromagnetic heating roller 6, an upper roller mounting frame 7, a side vertical plate 8, a vertical guide rail 9, a parallel sliding block 10, a linear caulking groove 11, a servo motor 12, a screw rod 13, a screw rod connecting block 14, a pressurizing cylinder 15, a cylinder connector 16, a force sensor 17, a balance pressing cylinder 18, a lower convex plane 19, an upper convex plane 20, a displacement sensor 21, a coupler 22, a rolling servo motor 23, a pressurizing cylinder mounting plate 24, a balance cylinder seat 25, a spline shaft 26, a shaft mounting seat 27, a connecting plate 28 and an electrode plate 29.
Detailed Description
The rolling adjustment structure of the battery piece is shown in fig. 1 to 4: the electromagnetic heating device comprises a base 1, two upright posts 2 are arranged on the base 1, a cross beam 3 is fixedly arranged on the upper end faces of the two upright posts 2, a pair of lower roller supports 4 are arranged on the base 1, two ends of a lower electromagnetic heating roller 5 are supported on the corresponding lower roller supports 4, an upper electromagnetic heating roller 6 is arranged right above the lower electromagnetic heating roller 5, two ends of the upper electromagnetic heating roller 6 are respectively supported in mounting holes of two side vertical plates 8 of an upper roller mounting frame 7, the end face of the cross beam 3, which faces the upper electromagnetic heating roller 6, is provided with a vertical guide rail 9, a corresponding linear caulking groove 11 is arranged at the corresponding position of a parallel sliding block 10, which faces the vertical guide rail 9, the linear caulking groove 11 is matched and mounted on the vertical guide rail 9, a servo motor 12 is fixedly arranged on the cross beam 3, an output shaft of the servo motor 12 is vertically downwards arranged and then is connected with a screw rod 13, a backward protruding screw rod connecting block 14 is arranged at the position corresponding to the screw rod 13, a corresponding threaded hole on the screw rod connecting block 14, a pressurizing cylinder 15 is fixedly arranged on the outer end face of the parallel sliding block 10, which is close to the upper end face of the upper electromagnetic heating roller 6, a corresponding force balancing cylinder 16 is connected with a vertical output end of the pressurizing cylinder 15, a corresponding force balancing joint 16 is arranged between the upper end face of the upper roller mounting frame 7 and the upper end face of the upper roller mounting frame 7, and the corresponding force balancing cylinder 17 is fixedly connected with a balancing end face of the upper end face of the balancing cylinder mounting frame 7, and the balancing cylinder 17.
A lower convex plane 19 is arranged at the position of one lower roller support 4 corresponding to the height of the equivalent upper end surface of the lower electromagnetic heating roller 5, an upper convex plane 20 is arranged on the corresponding side vertical plate 8 of the upper roller mounting frame 7 corresponding to the lower convex plane 19, the bottom surface height of the upper convex plane 20 is flush with the height of the equivalent lower end surface of the upper electromagnetic heating roller 6, a displacement sensor 21 is arranged between the lower convex plane 19 and the upper convex plane 20, and the displacement sensor 21 is used for measuring the real-time distance between the lower convex plane 19 and the upper convex plane 20 and finishing the detection of the opposite distance between the upper electromagnetic heating roller 6 and the lower electromagnetic heating roller 5;
the corresponding axial ends of the upper electromagnetic heating roller 6 and the lower electromagnetic heating roller 5 are respectively externally connected with an independent rolling servo motor 23 through a coupler 22;
the pressurizing cylinder 15 is fixedly arranged on the pressurizing cylinder mounting plate 24, and the pressurizing cylinder mounting plate 24 is fixedly arranged on the corresponding end face of the parallel sliding block 10;
the number of the vertical guide rails 9 is two, the two vertical guide rails 9 are respectively arranged at two sides of the servo motor 12, and the number of the linear caulking grooves 11 is two;
each balance air cylinder 18 is fixedly arranged on a corresponding balance air cylinder seat 25, key slot holes are formed in the outer side of the balance air cylinder seat 25, each balance air cylinder seat also comprises two spline shafts 26, each spline shaft 26 penetrates through a key slot hole in a corresponding position, the top of each spline shaft 26 is fixedly arranged in a shaft mounting seat 27, each shaft mounting seat 27 is fixedly arranged on a cross beam 3 and a stand column 2 in corresponding positions respectively, and the shaft ends of the balance air cylinders 18 penetrate through the balance air cylinder seat 25 and then are propped against the upper end face of the upper roller mounting frame 6;
the shaft end force application points of the two balance cylinder seats 25 are symmetrically arranged about the vertical surface in the length direction of the upper plate of the upper cylinder mounting frame 7, so that the upper electromagnetic heating cylinder 6 is ensured to be uniformly adjusted along the axial direction of the cylinder in the vertical direction adjustment process;
the tops of the two spline shafts 26 are connected through a connecting plate 28, and the lower end faces of the connecting plate 28 are supported on the upper end planes of the shaft mounting seats 27 on the two sides, so that the two spline shafts 26 are ensured to be arranged in parallel and in a consistent height.
After the structure of the invention is adopted, a plurality of layers of battery pieces penetrate through the opposite spaces between the upper electromagnetic heating roller 6 and the lower electromagnetic heating roller 5, when the size of the opposite spaces is overlarge or is overlarge, the servo motor 12 is driven, the servo motor 12 drives the screw rod 13 to rotate, and then the parallel sliding block 10 is driven to ascend or descend along the vertical track 9, because the upper roller mounting frame 7 of the upper electromagnetic heating roller 6 is connected with the parallel sliding block 10 through the pressurizing cylinder 15, the upper electromagnetic heating roller 6 is further enabled to ascend or descend vertically, and because the two sides of the upper end surface of the upper roller mounting frame 7 are respectively provided with the balance pressure cylinders 18, the height between the two balance pressure cylinders 18 and the acting force on the upper end surface of the upper roller mounting frame 7 are kept consistent, and the axial direction of the upper electromagnetic heating roller 6 is uniformly adjusted when the upper electromagnetic heating roller 6 moves vertically; the electrode plates 29 are reasonably clamped together by the upper electromagnetic heating roller 6 and the lower electromagnetic heating roller 5, the pressurized pressure is regulated by the pressurizing air cylinder 15, the force control real-time monitoring feedback is detected by the force sensor 17, the distance between the two rollers is monitored by the displacement sensor 21, the guide of the balance air cylinder 18 is connected through the action of the spline shaft 26, the opposite distance and the pressure between the paired electromagnetic heating rollers can be regulated in time according to the battery plates to be processed, and in the regulation process, the axial direction of the rollers is uniformly regulated, so that the uniformity of the opposite distance is ensured.
The foregoing describes the embodiments of the present invention in detail, but the description is only a preferred embodiment of the invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications made in accordance with the scope of the present invention shall fall within the scope of the present patent.
Claims (6)
1. The utility model provides a roll extrusion adjustment structure of battery piece which characterized in that: the device comprises a base, wherein two upright posts are arranged on the base, a cross beam is fixedly arranged on the upper end faces of the two upright posts, a pair of lower roller supports are arranged on the base, two ends of a lower electromagnetic heating roller are supported on the corresponding lower roller supports, an upper electromagnetic heating roller is arranged right above the lower electromagnetic heating roller, two ends of the upper electromagnetic heating roller are respectively supported in mounting holes of vertical plates on two sides of an upper roller mounting frame, the end faces of the cross beam, which face the upper electromagnetic heating roller, are provided with vertical guide rails, corresponding linear caulking grooves are arranged on corresponding positions of parallel sliding blocks, which face the vertical guide rails, the linear caulking grooves are matched and mounted on the vertical guide rails, a servo motor is fixedly arranged on the cross beam, an output shaft of the servo motor is vertically downwards arranged and then is connected with a screw rod, a parallel sliding block is correspondingly provided with a screw rod connecting block of a rear convex type, the screw rod is in threaded connection with the corresponding threaded hole on the screw rod connecting block, the parallel sliding block is fixedly provided with a pressurizing cylinder on the outer end face of the upper roller mounting frame, the lower part of the pressurizing cylinder is connected with a vertical output end of the pressurizing cylinder, the corresponding force sensor is correspondingly connected with the upper end face of the cylinder mounting frame, and the upper end face of the cylinder is correspondingly provided with a balancing plane of the upper end face of the cylinder, and the upper end face of the cylinder is correspondingly balanced, and the upper end face of the cylinder is correspondingly provided with the balancing plane of the upper end face of the cylinder;
a lower convex plane is arranged at the position of one lower roller support corresponding to the height of the equivalent upper end surface of the lower electromagnetic heating roller, an upper convex plane is arranged on a corresponding side vertical plate of the upper roller mounting frame corresponding to the lower convex plane, the bottom surface height of the upper convex plane is flush with the height of the equivalent lower end surface of the upper electromagnetic heating roller, and a displacement sensor is arranged between the lower convex plane and the upper convex plane;
the corresponding axial ends of the upper electromagnetic heating roller and the lower electromagnetic heating roller are respectively externally connected with independent rolling servo motors through couplings.
2. The roll adjustment structure of a battery sheet according to claim 1, wherein: the pressurizing cylinder is fixedly arranged on the pressurizing cylinder mounting plate, and the pressurizing cylinder mounting plate is fixedly arranged on the corresponding end face of the parallel sliding block.
3. The roll adjustment structure of a battery sheet according to claim 1, wherein: the number of the vertical guide rails is specifically two, the two vertical guide rails are respectively positioned at two sides of the servo motor, and the number of the linear caulking grooves is two.
4. The roll adjustment structure of a battery sheet according to claim 1, wherein: each balance air cylinder is fixedly arranged on a corresponding balance air cylinder seat, key slot holes are formed in the outer side of the balance air cylinder seat, the balance air cylinder seat further comprises two spline shafts, each spline shaft penetrates through the key slot holes in the corresponding position in the vertical direction, the top of each spline shaft is fixedly arranged in a shaft mounting seat, each shaft mounting seat is fixedly arranged on a cross beam and a stand column in the corresponding positions respectively, and the shaft ends of the balance air cylinders penetrate through the balance air cylinder seat and then are propped against the upper end face of the upper roller mounting frame.
5. The roll adjustment structure of claim 4, wherein: the shaft end force application points of the two balance cylinder seats are symmetrically arranged with respect to the vertical plane in the length direction of the upper plate of the upper roller mounting frame.
6. The roll adjustment structure of claim 4, wherein: the tops of the two spline shafts are connected through a connecting plate, and the lower end faces of the connecting plate are supported on the upper end planes of the shaft mounting seats on the two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264437.6A CN107834021B (en) | 2017-12-05 | 2017-12-05 | Rolling adjustment structure of battery piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264437.6A CN107834021B (en) | 2017-12-05 | 2017-12-05 | Rolling adjustment structure of battery piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107834021A CN107834021A (en) | 2018-03-23 |
| CN107834021B true CN107834021B (en) | 2023-10-24 |
Family
ID=61641664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711264437.6A Active CN107834021B (en) | 2017-12-05 | 2017-12-05 | Rolling adjustment structure of battery piece |
Country Status (1)
| Country | Link |
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| CN (1) | CN107834021B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244371B (en) * | 2018-10-16 | 2024-02-27 | 深圳吉阳智能科技有限公司 | Battery pole piece thermal compounding equipment |
| CN112008367B (en) * | 2019-05-30 | 2024-05-17 | 常州星宇车灯股份有限公司 | Car light rubber rear cover rolling auxiliary mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003249531A (en) * | 2002-02-26 | 2003-09-05 | Kida Seimitsu Kikai:Kk | Heat and press bonder for electronic component |
| CN203812985U (en) * | 2014-03-28 | 2014-09-03 | 东莞市德瑞精密设备有限公司 | Rotary multilayer hot press machine |
| CN107150901A (en) * | 2017-06-30 | 2017-09-12 | 苏州神运机器人有限公司 | A kind of feeder directly fed intake |
| CN107219817A (en) * | 2017-07-21 | 2017-09-29 | 浙江杭可科技股份有限公司 | Cylinder mode hot pressing battery formation clamp system |
-
2017
- 2017-12-05 CN CN201711264437.6A patent/CN107834021B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003249531A (en) * | 2002-02-26 | 2003-09-05 | Kida Seimitsu Kikai:Kk | Heat and press bonder for electronic component |
| CN203812985U (en) * | 2014-03-28 | 2014-09-03 | 东莞市德瑞精密设备有限公司 | Rotary multilayer hot press machine |
| CN107150901A (en) * | 2017-06-30 | 2017-09-12 | 苏州神运机器人有限公司 | A kind of feeder directly fed intake |
| CN107219817A (en) * | 2017-07-21 | 2017-09-29 | 浙江杭可科技股份有限公司 | Cylinder mode hot pressing battery formation clamp system |
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| Publication number | Publication date |
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| CN107834021A (en) | 2018-03-23 |
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Address after: 215000 building 4 and 5, No. 4, South Dongwu Road, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: SUZHOU SETTEN LINGOU INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 215000 88 West Sheng street, Wuzhong District, nine, Jiangsu, Suzhou Province Applicant before: SUZHOU LINGOU AUTOMATION TECHNOLOGY Co.,Ltd. |
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