CN102683754B - Servo tensioning mechanism for full-automatic winding machine - Google Patents
Servo tensioning mechanism for full-automatic winding machine Download PDFInfo
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- CN102683754B CN102683754B CN201210162011.0A CN201210162011A CN102683754B CN 102683754 B CN102683754 B CN 102683754B CN 201210162011 A CN201210162011 A CN 201210162011A CN 102683754 B CN102683754 B CN 102683754B
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- move
- stage clip
- pressure
- bottom roll
- pressure sensor
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The invention discloses a servo tensioning mechanism for a full-automatic winding machine and aims to provide the servo tensioning mechanism for the full-automatic winding machine capable of keeping the tensile force of a processed raw material constant. The servo tensioning mechanism comprises a machine platform, an upper roller, a lower roller, a lateral roller, a pressing spring, a pressure sensor and a tension control mechanism, wherein the upper roller is arranged at the upper end of the machine platform; the lower roller is arranged at the lower end of the machine platform and can move up and down; the lateral roller is arranged on a side part of the machine platform and can move up and down; the pressing spring is fixed on the machine platform; the lower end of the pressing spring is connected with the upper end of the lateral roller; the pressure sensor is connected with the pressing spring and is used for detecting the pressure of the pressing spring and sending out an adjusting signal when the pressure of the pressing spring exceeds a preset scope; and the tension control mechanism is connected with the lower roller and the pressure sensor and is used for driving the lower roller to move up and down according to the adjusting signal so as to keep the pressure of the pressing spring within the preset scope. The servo tensioning mechanism for the full-automatic winding machine is suitable for the winding processing of the electronic industry.
Description
Technical field
The present invention relates to automatic winding-machine, especially relate to a kind of servo tension mechanism of automatic winding-machine.
Background technology
In the production process of lithium battery, usually all need the full automatic winding of the battery core using automatic winding-machine to realize to lithium ion battery.But the tension force of existing automatic winding-machine controls to be controlled by deadweight, and its tension force unadjustable, the product deformation disqualification rate produced is higher.
Summary of the invention
The present invention is in order to solve the tension force control of prior art automatic winding-machine by deadweight control, and its tension force unadjustable, the technical problem that the product deformation disqualification rate produced is higher, provides a kind of servo tension mechanism of automatic winding-machine.
For solving the problems of the technologies described above, the technical solution used in the present invention is design a kind of servo tension mechanism of automatic winding-machine, the servo tension mechanism of described automatic winding-machine comprises: board, be located at the upper cylinder of board upper end, be located at board lower end and the bottom roll that can move up and down, be located at board sidepiece and can move up and down sidewinder cylinder, be fixed on board and lower end and be connected to the stage clip sidewindering a upper end, be connected with described stage clip and detect described stage clip pressure and send the pressure sensor of an adjustment signal when stage clip pressure exceeds setting range and be connected with described bottom roll and pressure sensor and drive described bottom roll to move up and down to make stage clip pressure to remain on tension control mechanism in setting range according to described adjustment signal.
Described tension control mechanism comprises and to be connected with described bottom roll and the drive block that can move up and down to drive described bottom roll to move up and down, to be connected with described drive block and the transmission device driving described drive block to move up and down and being connected with described transmission device and described pressure sensor and the motor driving described transmission device to drive described drive block to move up and down according to described adjustment signal.
Described upper cylinder and bottom roll include three.
The servo tension mechanism of described automatic winding-machine also comprises one for the pressure limit of setting pressure transducer and the control panel for manipulating.
Described pressure sensor is arranged on the upper end of described stage clip.
The present invention sidewinders cylinder by setting, stage clip, pressure sensor and tension control mechanism, the pressure acted on around the raw material sidewindered on cylinder on stage clip is detected by pressure sensor, when the stage clip pressure that pressure sensor detects is greater than setting range, tension control mechanism drives bottom roll to move until stage clip pressure remains in setting range upward, when the stage clip pressure that pressure sensor detects is less than setting range, tension control mechanism drives bottom roll to move until stage clip pressure remains in setting range down, thus can make constant tension in setting range, solve in the cell processing course of prior art the constant problem cannot accomplishing tension force, the product deformation of producing is little, product can not relax and produce buckling phenomena.
Accompanying drawing explanation
Below in conjunction with embodiment and accompanying drawing, the present invention is described in detail, wherein:
Fig. 1 is the front view of the servo tension mechanism of automatic winding-machine of the present invention;
Fig. 2 is the end view of the servo tension mechanism of automatic winding-machine of the present invention.
Embodiment
Refer to Fig. 1 and Fig. 2.Servo tension mechanism board 1, upper cylinder 2, the bottom roll 3 of automatic winding-machine of the present invention, sidewinder cylinder 4, stage clip 5, pressure sensor 6 and tension control mechanism 7.Wherein:
Upper cylinder 2 is located at board upper end.Bottom roll 3 is located at board lower end and can be moved up and down.Sidewinder cylinder 4 be located at board sidepiece and can move up and down.Upper cylinder 2, bottom roll 3, sidewinder cylinder 4 all for install process raw material 8, sidewinder cylinder also for by around thereon process raw material effect thereon be delivered to stage clip, to detect Tensity size.In this specific embodiment, upper cylinder and bottom roll include three.
Stage clip 5 is fixed on board and lower end and is connected to and sidewinders a upper end.Stage clip is mainly used in bearing the pressure processing raw material and act on and sidewinder on cylinder.
Pressure sensor 6 is connected with described stage clip, sends an adjustment signal mainly for detection of described stage clip pressure when stage clip pressure exceeds setting range.In this specific embodiment, pressure sensor is arranged on the upper end of stage clip.
Tension control mechanism 7 is connected with described bottom roll and pressure sensor, is mainly used in driving described bottom roll to move up and down according to described adjustment signal and stage clip pressure is remained in setting range.In this specific embodiment, tension control mechanism 7 comprises and to be connected with described bottom roll and the drive block 71 that can move up and down to drive described bottom roll to move up and down, to be connected with described drive block and the transmission device 72 driving described drive block to move up and down and being connected with described transmission device and described pressure sensor and the motor 73 driving described transmission device to drive described drive block to move up and down according to described adjustment signal.
For ease of intuitive operation, one also can be arranged for the pressure limit of setting pressure transducer and the control panel for manipulating on the servo tension mechanism of automatic winding-machine.Thus tension force digital visual can be realized, and numerical value can be set at control panel and carry out adjustment of tonicity and keep constant-tension.
Operation principle of the present invention is: process raw material and 8 to stretch out by sidewindering cylinder alternately through after bottom roll 3 and upper cylinder 2 successively from left to right again.Sidewinder cylinder owing to processing raw material towards pull-up, therefore, process raw material effect one pressure on stage clip, pressure sensor detects the pressure acted on stage clip.Along with the continuous change of tension force in the middle of the process that machine runs, when the stage clip pressure that pressure sensor detects is greater than setting range, tension control mechanism drives bottom roll to move until stage clip pressure remains in setting range upward, when the stage clip pressure that pressure sensor detects is less than setting range, tension control mechanism drives bottom roll to move until stage clip pressure remains in setting range down, thus makes the constant tension processed raw material in setting range.The speed that the larger bottom roll of the numerical value exceeded rises is faster.
The present invention sidewinders cylinder by setting, stage clip, pressure sensor and tension control mechanism, the pressure acted on around the raw material sidewindered on cylinder on stage clip is detected by pressure sensor, when the stage clip pressure that pressure sensor detects is greater than setting range, tension control mechanism drives bottom roll to move until stage clip pressure remains in setting range upward, when the stage clip pressure that pressure sensor detects is less than setting range, tension control mechanism drives bottom roll to move until stage clip pressure remains in setting range down, thus can make constant tension in setting range, solve in the cell processing course of prior art the constant problem cannot accomplishing tension force, the product deformation of producing is little, product can not relax and produce buckling phenomena.
The present invention can be used for electron trade winding and makes processing.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the servo tension mechanism of an automatic winding-machine, it is characterized in that: the servo tension mechanism of described automatic winding-machine comprises: board, be located at board upper end upper cylinder, be located at board lower end and the bottom roll that can move up and down, be located at board sidepiece and can move up and down sidewinder cylinder, to be fixed on board and lower end is connected to the stage clip sidewindering a upper end
process raw material successively alternately through after bottom roll and upper cylinder, then stretch out by sidewindering cylinder and sidewinder cylinder towards pull-up, the pulling force processed raw material passes to stage clip by sidewindering cylinder;also comprise and to be connected with described stage clip and to detect described stage clip pressure and send the pressure sensor of an adjustment signal when stage clip pressure exceeds setting range and be connected with described bottom roll and pressure sensor and drive described bottom roll to move up and down to make stage clip pressure to remain on tension control mechanism in setting range according to described adjustment signal;
Described tension control mechanism comprises and to be connected with described bottom roll and the drive block that can move up and down to drive described bottom roll to move up and down, to be connected with described drive block and the transmission device driving described drive block to move up and down and being connected with described transmission device and described pressure sensor and the motor driving described transmission device to drive described drive block to move up and down according to described adjustment signal;
Described upper cylinder and bottom roll include three;
The servo tension mechanism of described automatic winding-machine also comprises one for the pressure limit of setting pressure transducer and the control panel for manipulating;
Described pressure sensor is arranged on the upper end of described stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210162011.0A CN102683754B (en) | 2012-05-23 | 2012-05-23 | Servo tensioning mechanism for full-automatic winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210162011.0A CN102683754B (en) | 2012-05-23 | 2012-05-23 | Servo tensioning mechanism for full-automatic winding machine |
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| Publication Number | Publication Date |
|---|---|
| CN102683754A CN102683754A (en) | 2012-09-19 |
| CN102683754B true CN102683754B (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210162011.0A Active CN102683754B (en) | 2012-05-23 | 2012-05-23 | Servo tensioning mechanism for full-automatic winding machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103107353B (en) * | 2013-01-10 | 2014-12-10 | 海博瑞恩电子科技无锡有限公司 | Cell coiling system and method with programmable tensile force |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951761A (en) * | 2005-10-21 | 2007-04-25 | 杨红云 | Guiding positioning and closing device for marine special goods |
| CN101894977A (en) * | 2010-07-09 | 2010-11-24 | 太原风华信息装备股份有限公司 | Battery cell laminating device applied to power lithium battery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176893Y (en) * | 1993-10-04 | 1994-09-14 | 张克武 | Protector for tension difference adjustion of composite machine |
| CN100341694C (en) * | 2003-11-11 | 2007-10-10 | 株式会社所望 | Film protective device for continuously producing holographic film |
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2012
- 2012-05-23 CN CN201210162011.0A patent/CN102683754B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951761A (en) * | 2005-10-21 | 2007-04-25 | 杨红云 | Guiding positioning and closing device for marine special goods |
| CN101894977A (en) * | 2010-07-09 | 2010-11-24 | 太原风华信息装备股份有限公司 | Battery cell laminating device applied to power lithium battery |
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| CN102683754A (en) | 2012-09-19 |
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Effective date of registration: 20170505 Address after: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming Tian Liao community with the concept of road nineteen, road 10, Jiuzhou Industrial Park Building 2, floor 803 Patentee after: SHENZHEN BROMAKE NEW MATERIALS CO., LTD. Address before: 518000 Guangdong province Shenzhen City Guangming Street Red Ao de Cheng Industrial Park B3 Building 2 floor Patentee before: Shenzhen Bromake Automation Equipment Co., Ltd. |
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Address after: 518000 west side of No.3 electronic factory building, Yanxiang science and Technology Industrial Park, Gaoxin Road, Dongzhou community, Guangming Street, Guangming District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN BROMAKE NEW MATERIAL Co.,Ltd. Address before: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming Tian Liao community with the concept of road nineteen, road 10, Jiuzhou Industrial Park Building 2, floor 803 Patentee before: SHENZHEN BROMAKE NEW MATERIAL Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 west side of No.3 electronic factory building, Yanxiang science and Technology Industrial Park, Gaoxin Road, Dongzhou community, Guangming Street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen guangdatong innovative materials Co., Ltd Address before: 518000 west side of No.3 electronic factory building, Yanxiang science and Technology Industrial Park, Gaoxin Road, Dongzhou community, Guangming Street, Guangming District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BROMAKE NEW MATERIAL Co.,Ltd. |