CN104495456A - Automatic changing mechanism on online winding slitter machine - Google Patents

Automatic changing mechanism on online winding slitter machine Download PDF

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Publication number
CN104495456A
CN104495456A CN201410631242.0A CN201410631242A CN104495456A CN 104495456 A CN104495456 A CN 104495456A CN 201410631242 A CN201410631242 A CN 201410631242A CN 104495456 A CN104495456 A CN 104495456A
Authority
CN
China
Prior art keywords
telescoping cylinder
core
rolling
cylinder
frame
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.)
Pending
Application number
CN201410631242.0A
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Chinese (zh)
Inventor
崔玉峰
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.)
Suzhou Dongsheng Electromechanical Science & Technology Co Ltd
Original Assignee
Suzhou Dongsheng Electromechanical Science & 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
Application filed by Suzhou Dongsheng Electromechanical Science & Technology Co Ltd filed Critical Suzhou Dongsheng Electromechanical Science & Technology Co Ltd
Priority to CN201410631242.0A priority Critical patent/CN104495456A/en
Publication of CN104495456A publication Critical patent/CN104495456A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/22Changing the web roll in winding mechanisms or in connection with winding operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/22Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26Cutting-off the web running to the wound web roll
    • B65H19/262Cutting-off the web running to the wound web roll using a thin or filamentary material which is wound on the new roll
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/41Winding, unwinding
    • B65H2301/417Handling or changing web rolls
    • B65H2301/4187Relative movement of core or web roll in respect of mandrel
    • B65H2301/4189Cutting
    • B65H2301/41898Cutting threading tail and leading it to new core
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00Means for sensing, detecting or otherwise used for control
    • B65H2553/20Means for sensing, detecting or otherwise used for control using electric elements
    • B65H2553/25Contact switches

Abstract

The invention discloses an automatic changing mechanism on an online winding slitter machine, and belongs to the technical field of slitting equipment. The automatic changing mechanism comprises a membrane strap, a pull frame and a winding frame. A plurality of pull rolls are mounted on the pull frame, a winding mechanism is mounted on the winding frame, an automatic membrane cutting mechanism is further arranged on the pull frame and comprises a first telescopic cylinder, a second telescopic cylinder, a swing arm, a cutter and a control system, a cylinder block portion of the second telescopic cylinder is fixed onto a piston rod of the first telescopic cylinder, and the cutter is fixed onto a piston rod of the second telescopic cylinder; a press roll is connected to an end of the swing arm and is connected with a cylinder block of the second telescopic cylinder by a connecting arm. The automatic changing mechanism has the advantages that the quantity of operators at each winding station can be reduced, accordingly, the production cost can be decreased, the membrane reeling quality can be improved, operational risks can be reduced, skill requirements on the operators can be lowered, and the product competitiveness can be improved.

Description

Automatic lap changing apparatus structure on online rolling cutting machine
Technical field
The invention belongs to cutting apparatus technical field, more particularly, relate to the automatic lap changing apparatus structure on a kind of online rolling cutting machine.
Background technology
Along with the development of society, the application of lithium cell is more and more extensive, and as the key components of charging and discharging lithium battery process, the quality of battery diaphragm and cost directly determine the product competitiveness of lithium cell.On traditional cutting machine, the reel change of mechanism is: as shown in Figure 3, 1a is rolling core A, 2a is rolling core B, after the barrier film batched at rolling core A reaches preseting length, annunciator sends instruction, operator's first pins change of lap button, rolling is proceeded after core A clickwise 360 °, then first is pressed core B and is batched button, at this moment operator's second gets out blade, first moves to barrier film winding position, second is while disconnected film location scratches barrier film, first is responsible for barrier film to be wound on core B, then second moves to operating area, operation pivot arm clickwise 180 °, core B arrival control position carries out barrier film and batches, reel change completes, follow-uply carry out taking off of core A, change the outfit work.Above-mentioned rolling-up mechanism needs two operators to work simultaneously when change of lap, add human cost, during change of lap, manually film is wound in core, the film internal layer unfairness causing batching, has gauffer, have impact on the barrier film reeling quality in later stage, meanwhile, during disconnected film, film scratched by artificial blade, add the danger of operation, also have certain requirement to the harmony of two operating personals.
Therefore, design a kind of change of lap, Duan Mo mechanism automatically on cutting machine is necessary.
Summary of the invention
For the above-mentioned problems in the prior art, the object of the present invention is to provide the automatic lap changing apparatus structure on a kind of online rolling cutting machine, it drives cutting knife to cut off barrier film by electric elements control cylinder, and can realize automatic change of lap.
To achieve these goals, the technical solution adopted in the present invention is as follows:
Automatic lap changing apparatus structure on a kind of online rolling cutting machine, comprise mode separation strapping, drawbar frame and rolling frame, described drawbar frame is provided with some nip rolls, described rolling frame is provided with rolling-up mechanism, described mode separation strapping is walked around described nip rolls and is connected with described rolling-up mechanism, described drawbar frame is also provided with automatic film breaking mechanism, described automatic film breaking mechanism comprises the first telescoping cylinder, second telescoping cylinder, swing arm, cutting knife and control system, described first telescoping cylinder and described swing arm are flexibly connected with described drawbar frame respectively, the cylinder body portion of described second telescoping cylinder is fixed on the piston rod of described first telescoping cylinder, described cutting knife is fixed on the piston rod of described second telescoping cylinder, one end of described swing arm is connected with pressure roller, and described pressure roller is connected by the cylinder body of connecting arm with described second telescoping cylinder.
Further, described drawbar frame is fixed with transverse support relative to the side of described rolling frame, the cylinder body portion of described first telescoping cylinder and one end of described swing arm are movably connected in described transverse support respectively, and described first telescoping cylinder and described swing arm be arranged in parallel up and down.
Further, described rolling-up mechanism comprises pivot arm, S. A. and the first core of being fixed on described pivot arm and the second core, described pivot arm is rotationally connected by described S. A. and described rolling frame, and described first core and described second core are horizontally symmetrical set.
Further, be also provided with guiding roller between described first core and described second core, described guiding roller is fixed on the edge of described pivot arm.
Further, described first telescoping cylinder and described second telescoping cylinder are cylinder; Described connecting arm is provided with sensor, the diameter of the first core described in described sensor detecting and described second core, described control system is flexible according to the piston rod of described first telescoping cylinder of feedback information control of described sensor, described second telescoping cylinder.
Further, described control system comprises interconnective CPU control end, source of the gas and electromagnetic valve, and described electromagnetic valve is connected with described first telescoping cylinder and described second telescoping cylinder respectively, and described CPU control end controls the opening and closing of described electromagnetic valve.
Compared to prior art, the beneficial effect of the automatic lap changing apparatus structure on the online rolling cutting machine of the present invention is:
The present invention is by arranging the expanding-contracting action of inductor and the next automatic control cylinder of control system, the flexible drive cutting knife of cylinder cuts off mode separation strapping, without the need to manually cutting, cylinder is arranged pressure roller press down mode separation strapping make mode separation strapping cut-out while realize automatic change of lap, which reduce the operating personal of each rolling station, decrease productive costs, improve the reeling quality of barrier film, reduce the danger of operation, reduce the skill set requirements to operating personal, enhance product competitiveness.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatic lap changing apparatus structure on the online rolling cutting machine of the present invention.
Fig. 2 is the control position schematic diagram of the cutting knife of automatic lap changing apparatus structure on the online rolling cutting machine of the present invention.
Fig. 3 is the structural representation of coil replacing mechanism in traditional cutting machine.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described further.
As Fig. 1, shown in Fig. 2, automatic lap changing apparatus structure on a kind of online rolling cutting machine, comprise battery diaphragm band 2, drawbar frame 15 and rolling frame 16, drawbar frame 15 is provided with some nip rolls 1, rolling frame 16 is provided with rolling-up mechanism, battery diaphragm band 2 is walked around nip rolls 1 and is connected with rolling-up mechanism, certainly deviation correction mechanism is also had as cutting machine well-known to those skilled in the art, splice paper table mechanism, La Liao mechanism etc., it is known technology well known to those of ordinary skill in the art, therefore no longer repeat in this specific embodiment, drawbar frame 15 is also provided with automatic film breaking mechanism, automatic film breaking mechanism comprises the first telescoping cylinder 4, second telescoping cylinder 7, swing arm 5, cutting knife 8 and control system, first telescoping cylinder 4 and swing arm 5 are hinged with drawbar frame 15 respectively, the cylinder body portion of the second telescoping cylinder 7 is fixed on the piston rod of the first telescoping cylinder 4, cutting knife 8 is fixed on the piston rod of the second telescoping cylinder 7, one end of swing arm 5 is connected with pressure roller 9, and one end of pressure roller 9 is provided with sensor (not shown), control system controls the flexible of the piston rod of the first telescoping cylinder 4, second telescoping cylinder 7 according to the feedback information of sensor.
Drawbar frame 15 is fixed with transverse support 3 relative to the side of rolling frame 16, and the cylinder body portion of the first telescoping cylinder 4 and one end of swing arm 5 are movably connected in transverse support 3 respectively, and the first telescoping cylinder 4 and swing arm about 5 be arranged in parallel; The other end of swing arm 5 connects pressure roller 9, pressure roller 9 is connected with the second telescoping cylinder 7 by connecting arm 6, sensor (not shown) is fixed on connecting arm 6, the diameter of sensor detecting second core 14, then instruct the flexible of the first telescoping cylinder 4, second telescoping cylinder 7 according to feedback information by control system, realize the release of cutting knife 8 and retract.
Rolling-up mechanism comprises pivot arm 12, S. A. 13 and is fixed on the first core 10 and the second core 14 on pivot arm 12, pivot arm 12 is rotationally connected by S. A. 13 and rolling frame 16, first core 10 and the second core 14 are horizontally symmetrical set, and S. A. 13, first core 10 and the second core 14 are all driven by the driver train (not shown) on rolling frame 16.The lower edges place being fixed on pivot arm 12 that 2 guiding rollers, 11,2 guiding rollers about 11 are parallel is also provided with between first core 10 and the second core 14.In this specific embodiment, pivot arm 12 is provided with two core, two core are divided into the pivot point both sides (being divided into S. A. 13 both sides) of pivot arm 12, and the pivot point of two core and pivot arm 12 (S. A. 13) is in same straight line arranges; Three core and more than three can certainly be set, but due to the restriction by space, and two core are arranged, just meet existing operational requirements, the present invention preferentially adopts two core to arrange, and this structure arranging lower rolling-up mechanism is the simplest, easy to operate, particularly when battery diaphragm band 2 end and raw material are cut off operation, two core are arranged down, the second core 14 rolling, the first core 10 preparation, interference can not be formed, simple operation; And when two core positions switch, material is just evened up, and is attached to and treats in the first core 10 of rolling, easy to operate.
First telescoping cylinder 4 and the second telescoping cylinder 7 are cylinder.Control system (not shown) comprises interconnective CPU control end (not shown), source of the gas (not shown) and 2 electromagnetic valves (not shown), 2 electromagnetic valves are connected with the first telescoping cylinder 4, second telescoping cylinder 7 respectively, and CPU control end controls the opening and closing of described electromagnetic valve.
In use procedure, when Fig. 1 position, second core 14 is rotated and is batched battery diaphragm band 2, the diameter of the second core 14 increases gradually, at this moment sensor detecting is to the diameter of the second core 14, and information is passed to control system, annunciator sends instruction, operator with wet towel the first core 10 barrier film winding position wiping one week, press automatic change of lap button, second core 14 proceeds to batch from control position clickwise 180 °, after pivot arm bus code device receives pivot arm rotary angle signal, the electromagnetic valve connecting the first telescoping cylinder 4 is opened, first telescoping cylinder 4 connects swing arm 5 and carries out action, while battery diaphragm band 2 touches in the first core 10, the magnetic switch that first telescoping cylinder 4 is installed senses that the first telescoping cylinder 4 moves to desired location, magnetic switch transmission of signal is to CPU control end, CPU control end runs delay procedure, time delay is after two seconds, the electromagnetic valve connecting the second telescoping cylinder 7 is opened, second telescoping cylinder 7 connects cutting knife 8 and carries out action, cutting knife 8 stretches out fast and film is interrupted, as shown in Figure 2, then regain fast, first core 10 starts to batch barrier film, CPU control end runs another section of delay procedure, time delay is after three seconds, first telescoping cylinder 4 drives swing arm to get back to initial position, change of lap completes, battery diaphragm band 2 is because pressure roller 9, a little moisture and electrostatic interaction, can automatically smoothly be adsorbed onto in the first core 10, facilitate follow-up rolling work.The present invention reduces the operating personal of each rolling station, decrease productive costs, improve the reeling quality of barrier film, reduce the danger of operation, reduce the skill set requirements to operating personal, enhance product competitiveness.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.

Claims (6)

1. the automatic lap changing apparatus structure on an online rolling cutting machine, comprise mode separation strapping, drawbar frame and rolling frame, described drawbar frame is provided with some nip rolls, described rolling frame is provided with rolling-up mechanism, described mode separation strapping is walked around described nip rolls and is connected with described rolling-up mechanism, it is characterized in that: described drawbar frame is also provided with automatic film breaking mechanism, described automatic film breaking mechanism comprises the first telescoping cylinder, second telescoping cylinder, swing arm, cutting knife and control system, described first telescoping cylinder and described swing arm are flexibly connected with described drawbar frame respectively, the cylinder body portion of described second telescoping cylinder is fixed on the piston rod of described first telescoping cylinder, described cutting knife is fixed on the piston rod of described second telescoping cylinder, one end of described swing arm is connected with pressure roller, and described pressure roller is connected by the cylinder body of connecting arm with described second telescoping cylinder.
2. the automatic lap changing apparatus structure on online rolling cutting machine as claimed in claim 1, it is characterized in that: described drawbar frame is fixed with transverse support relative to the side of described rolling frame, the cylinder body portion of described first telescoping cylinder and one end of described swing arm are movably connected in described transverse support respectively, and described first telescoping cylinder and described swing arm be arranged in parallel up and down.
3. the automatic lap changing apparatus structure on online rolling cutting machine as claimed in claim 1, it is characterized in that: described rolling-up mechanism comprises pivot arm, S. A. and the first core of being fixed on described pivot arm and the second core, described pivot arm is rotationally connected by described S. A. and described rolling frame, and described first core and described second core are horizontally symmetrical set.
4. the automatic lap changing apparatus structure on online rolling cutting machine as claimed in claim 3, is characterized in that: be also provided with guiding roller between described first core and described second core, described guiding roller is fixed on the edge of described pivot arm.
5. the automatic lap changing apparatus structure on online rolling cutting machine as claimed in claim 1, is characterized in that: described first telescoping cylinder and described second telescoping cylinder are cylinder; Described connecting arm is provided with sensor, the diameter of the first core described in described sensor detecting and described second core, described control system is flexible according to the piston rod of described first telescoping cylinder of feedback information control of described sensor, described second telescoping cylinder.
6. the automatic lap changing apparatus structure on online rolling cutting machine as claimed in claim 5, it is characterized in that: described control system comprises interconnective CPU control end, source of the gas and electromagnetic valve, described electromagnetic valve is connected with described first telescoping cylinder and described second telescoping cylinder respectively, and described CPU control end controls the opening and closing of described electromagnetic valve.
CN201410631242.0A 2014-11-11 2014-11-11 Automatic changing mechanism on online winding slitter machine Pending CN104495456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410631242.0A CN104495456A (en) 2014-11-11 2014-11-11 Automatic changing mechanism on online winding slitter machine

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Application Number Priority Date Filing Date Title
CN201410631242.0A CN104495456A (en) 2014-11-11 2014-11-11 Automatic changing mechanism on online winding slitter machine

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105552011A (en) * 2015-12-17 2016-05-04 苏州幸福新能源科技有限责任公司 Automatic vertically-receiving machine for solar backplate production line
CN105540307A (en) * 2016-01-22 2016-05-04 新乡市鼎鑫机械有限公司 Automatic cutting and winding system for wide plastic film
CN105609303A (en) * 2015-12-30 2016-05-25 北京航天三发高科技有限公司 Automatic winding machine for winding amorphous strip magnetic rings and application method therefor
CN105800356A (en) * 2016-03-21 2016-07-27 西安航天华阳机电装备有限公司 High-speed four-axis winding machine
CN106743931A (en) * 2016-12-15 2017-05-31 江门市金伦纸业有限公司 A kind of printing paper cutter mechanism
CN106743932A (en) * 2016-12-15 2017-05-31 江门市金伦纸业有限公司 A kind of printing paper high speed cutting device
CN106865302A (en) * 2017-04-19 2017-06-20 成都市惠家胶粘制品有限公司 Revolution controls the automatic change of lap system of diaphragm
CN106966209A (en) * 2017-05-26 2017-07-21 东台市万顺市场信息咨询有限公司 A kind of fast winding paper device
CN107117484A (en) * 2017-05-06 2017-09-01 南京航空航天大学 The volume cotton device and operating method of a kind of automatic switchover
CN107618928A (en) * 2017-09-27 2018-01-23 侯鹏 A kind of efficiently web-fed gravure press collection cutting means
CN108820979A (en) * 2018-07-09 2018-11-16 浙江载信亚麻科技有限公司 A kind of linen textile processing cloth wrap-up
CN108946257A (en) * 2018-06-01 2018-12-07 芜湖市亿仑电子有限公司 A kind of capacitor metal film dividing automatic rolling device
CN110697472A (en) * 2019-09-28 2020-01-17 桐城市华猫软膜有限公司 Film cutting and rolling device for production of heat shrinkable film

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JPS5231915Y2 (en) * 1972-01-17 1977-07-20
JP2003146497A (en) * 2001-11-14 2003-05-21 Fuji Kikai Kogyo Kk Winding device for sheet material
CN1600543A (en) * 2003-09-26 2005-03-30 小森公司 Strip continuous supply apparatus and method
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CN202609646U (en) * 2012-04-28 2012-12-19 广东达诚机械有限公司 Material receiving mechanism of central winding machine
CN202642916U (en) * 2012-05-25 2013-01-02 江阴市汇通包装机械有限公司 Winding device on electronic shaft printing machine
CN203820117U (en) * 2014-05-19 2014-09-10 浙江建达机械有限公司 Full-automatic thin film rolling device

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Publication number Priority date Publication date Assignee Title
JPS5231915Y2 (en) * 1972-01-17 1977-07-20
JP2003146497A (en) * 2001-11-14 2003-05-21 Fuji Kikai Kogyo Kk Winding device for sheet material
CN1600543A (en) * 2003-09-26 2005-03-30 小森公司 Strip continuous supply apparatus and method
CN201890651U (en) * 2010-09-03 2011-07-06 泉州市丰泽区东方机械有限公司 Film slitting device
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105552011A (en) * 2015-12-17 2016-05-04 苏州幸福新能源科技有限责任公司 Automatic vertically-receiving machine for solar backplate production line
CN105609303A (en) * 2015-12-30 2016-05-25 北京航天三发高科技有限公司 Automatic winding machine for winding amorphous strip magnetic rings and application method therefor
CN105609303B (en) * 2015-12-30 2017-06-23 北京航天三发高科技有限公司 The sutomatic winding machine and its application method of a kind of amorphous band magnet ring winding
CN105540307A (en) * 2016-01-22 2016-05-04 新乡市鼎鑫机械有限公司 Automatic cutting and winding system for wide plastic film
CN105800356A (en) * 2016-03-21 2016-07-27 西安航天华阳机电装备有限公司 High-speed four-axis winding machine
CN106743931A (en) * 2016-12-15 2017-05-31 江门市金伦纸业有限公司 A kind of printing paper cutter mechanism
CN106743932A (en) * 2016-12-15 2017-05-31 江门市金伦纸业有限公司 A kind of printing paper high speed cutting device
CN106865302A (en) * 2017-04-19 2017-06-20 成都市惠家胶粘制品有限公司 Revolution controls the automatic change of lap system of diaphragm
CN107117484A (en) * 2017-05-06 2017-09-01 南京航空航天大学 The volume cotton device and operating method of a kind of automatic switchover
CN106966209A (en) * 2017-05-26 2017-07-21 东台市万顺市场信息咨询有限公司 A kind of fast winding paper device
CN107618928A (en) * 2017-09-27 2018-01-23 侯鹏 A kind of efficiently web-fed gravure press collection cutting means
CN108946257A (en) * 2018-06-01 2018-12-07 芜湖市亿仑电子有限公司 A kind of capacitor metal film dividing automatic rolling device
CN108820979A (en) * 2018-07-09 2018-11-16 浙江载信亚麻科技有限公司 A kind of linen textile processing cloth wrap-up
CN110697472A (en) * 2019-09-28 2020-01-17 桐城市华猫软膜有限公司 Film cutting and rolling device for production of heat shrinkable film
CN110697472B (en) * 2019-09-28 2020-11-03 桐城市华猫软膜有限公司 Film cutting and rolling device for production of heat shrinkable film

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Application publication date: 20150408