CN110589588A - Aluminum foil slitting equipment tension fluctuation absorbing device - Google Patents
Aluminum foil slitting equipment tension fluctuation absorbing device Download PDFInfo
- Publication number
- CN110589588A CN110589588A CN201910822982.5A CN201910822982A CN110589588A CN 110589588 A CN110589588 A CN 110589588A CN 201910822982 A CN201910822982 A CN 201910822982A CN 110589588 A CN110589588 A CN 110589588A
- Authority
- CN
- China
- Prior art keywords
- roller
- swing
- cylinder
- bracket
- rotating shaft
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
Landscapes
- Winding Of Webs (AREA)
Abstract
A tension fluctuation absorbing device of aluminum foil slitting equipment comprises a support, a lower fixed roller, an upper fixed roller, a rotating shaft, an angle sensor seat, an inclination angle sensor, a swing arm, a cylinder seat, a cylinder, a pin shaft, a swing roller adjusting shaft sleeve and a swing roller; the lower fixed roller is arranged at the bottom end of the bracket; the upper fixed roller is arranged at the middle section of the bracket; two ends of the rotating shaft rotate through the deep groove ball bearings and the brackets on two sides; the angle sensor seat is fixed with the bracket through a fastener; the top end of each swing arm is fixedly connected with the rotating shaft through a fastener; the cylinder block is fixed with the bracket through a fastener; the bottom end of the cylinder is fixedly connected with the cylinder seat; two ends of the swing roller extend into the shaft sleeve of the swing roller to realize the rotary connection with the swing arm. The device has simple system structure, simple and convenient operation principle and stable running state, and can eliminate tension fluctuation generated in aluminum foil transmission.
Description
Technical Field
The invention relates to the field of aluminum foil processing, in particular to a tension fluctuation absorbing device of aluminum foil slitting equipment.
Background
Aluminum foils used in industries such as batteries, medicines and the like are processed on a special aluminum foil splitting machine, a large-roll semi-finished product needs to be split on the splitting machine, the quality requirement of the split aluminum foils is high, the surfaces and the end faces of the split aluminum foils are wound tightly and orderly, and the end faces are flat and not allowed to have the phenomena of tower shape, staggered layers, layer feeding or tube core falling. Therefore, the method has higher requirements on the winding and the beauty of the wound aluminum foil in the processing process.
The tension force is a traction force which must be applied to the aluminum foil to stretch and tension the aluminum foil in order to pull the aluminum foil and wind it up to the winding core in a standard manner, wherein the control force for tensioning the aluminum foil is the tension force. Even under the parking condition, it can also guarantee that the aluminium foil does not produce the breakage at all, and general tension control accuracy requires to be < 1%, and the requirement of battery paper tinsel still needs higher, in actual production, because of reasons such as rolling out of roundness, equipment vibration, bearing, all can cause the phenomenon of coiling tension fluctuation, and few devices of handling good tension fluctuation in the existing equipment, its structure is all comparatively complicated, and the running state is unstable.
Disclosure of Invention
In order to solve the existing problems, the invention discloses a tension fluctuation absorbing device of an aluminum foil slitting device, which has the following specific technical scheme: a tension fluctuation absorbing device of aluminum foil slitting equipment comprises a support, a lower fixed roller, an upper fixed roller, a rotating shaft, an angle sensor seat, an inclination angle sensor, a swing arm, a cylinder seat, a cylinder, a pin shaft, a swing roller adjusting shaft sleeve and a swing roller;
the number of the brackets is two, and the brackets are symmetrically arranged on two sides; the lower fixing roller is arranged at the bottom end of the bracket, and two ends of the lower fixing roller are rotated with the bracket through bearings; the upper fixing roller is arranged at the middle section of the bracket, and two ends of the upper fixing roller are rotated with the bracket through bearings; the rotating shaft is arranged at the top end of the bracket, and two ends of the rotating shaft are rotated with the brackets on two sides through deep groove ball bearings; the angle sensor seat is arranged on the outer side of the bracket on one side and is arranged at one end of the rotating shaft, and the angle sensor seat is fixed with the bracket through a fastener; the inclination angle sensor is arranged in the angle sensor and is connected with the rotating shaft; the number of the swing arms is two, the swing arms are arranged on one side of the support, and the top end of each swing arm is fixedly connected with the rotating shaft through a fastener; the number of the cylinder seats is two, each cylinder seat is arranged on the inner side of the support on one side and symmetrically arranged, and the cylinder seats are fixed with the supports through fasteners; the cylinder is arranged on one side of the cylinder seat, and the bottom end of the cylinder is fixedly connected with the cylinder seat; the pin shaft is arranged at one end of the air cylinder, and one end of the air cylinder is in hinged rotation connection with the swing arm; the swing roller shaft sleeve is arranged at the bottom end of the swing arm, the swing roller shaft sleeve is fixed with the swing arm through a screw, the swing roller is arranged between the swing arms, and two ends of the swing roller extend into the swing roller shaft sleeve to be connected with the swing arm in a rotating mode.
Furthermore, the lower fixed roller, the upper fixed roller and the rotating shaft are arranged in a staggered mode.
Further, the cylinder block is arranged at the top end of the upper fixed roller and is arranged on one side of the lower end of the rotating shaft.
Further, the cylinder is horizontally and transversely arranged.
Further, the fastener is one or more of a hoop, a rivet, a bolt, a nut, a screw and a self-tapping screw.
The structural principle of the invention is as follows:
the tilt angle sensor is electrically connected with the PLC, and meanwhile, the PLC is electrically connected with a starting proportional valve of the air cylinder. During equipment operation, the aluminium foil twines in proper order in last fixed roll, swing roller, the conveying of lower fixed roll outside, and when the aluminium foil tension of conveying changed, swing arm automatically regulated horizontal hunting's direction, two cylinders extended or shrink simultaneously, through the turned angle of inclination sensor perception swing arm and with signal transmission in the PLC control.
The signal processor outputs the following modes: when the swing arm is set to be in a vertical position state, setting a signal value to be 0 and storing the signal value in a PLC program; and (3) feeding back the tilt sensor in a PLC program to perform PID processing, wherein a positive value is output when the tilt sensor rotates forwards, and a negative value is output when the tilt sensor rotates backwards. And when the tension of the aluminum foil is increased, the swing rod moves towards the left side, the air cylinder retracts towards the recovery direction, the PLC controls the proportional valve to increase pressure for the air cylinder through a feedback signal of the inclination angle sensor, the air cylinder slowly extends out and recovers to an O position state, and the swing arm recovers to a vertical state. On the contrary, when the tension of the aluminum foil is reduced, the swing rod moves towards the right side, the air cylinder extends outwards, the PLC controls the proportional valve to reduce pressure for the air cylinder through a feedback signal of the tilt angle sensor, the air cylinder slowly retracts to the O position state, and the swing arm returns to the vertical state.
The invention has the beneficial effects that:
the device is arranged between the main body and the uncoiling of the slitting device, the position state is adjusted in a self-adaptive manner by the oscillating roller, the device has a good absorption effect on tension fluctuation generated by an aluminum foil in the transmission process, when the coiling tension changes, coiling is strong and can slowly act on a strip material, the tension variation quantity is prevented from suddenly increasing or decreasing, the problem of the coiling quality of the strip material or strip breakage is avoided, and the aluminum foil is maintained in a stable state for transmission; and the system structure of the device is simple, the operation principle is simple and convenient, and the running state is stable.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a side cross-sectional view of the present invention.
List of reference numerals: the device comprises a support 1, a lower fixed roll 2, an upper fixed roll 3, a rotating shaft 4, an angle sensor seat 5, an inclination angle sensor 6, a swing arm 7, a cylinder seat 8, a cylinder 9, a pin shaft 10, a swing roll adjusting shaft sleeve 11 and a swing roll 12.
Detailed Description
In order to make the technical scheme of the invention clearer and clearer, the invention is further described with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent replacement and conventional reasoning on the technical characteristics of the technical scheme of the invention falls into the protection scope of the invention. The fixed connection, the fixed arrangement and the fixed structure mentioned in the embodiment are known technologies known to those skilled in the art, such as gluing, welding, screwing, bolt-nut connection, riveting and the like.
The drawing shows that the tension fluctuation absorbing device of the aluminum foil slitting equipment comprises a bracket, a lower fixed roller, an upper fixed roller, a rotating shaft, an angle sensor seat, an inclination angle sensor, a swing arm, an air cylinder seat, an air cylinder, a pin shaft, a swing roller adjusting shaft sleeve and a swing roller;
the number of the brackets is two, and the brackets are symmetrically arranged on two sides; the lower fixing roller is arranged at the bottom end of the bracket, and two ends of the lower fixing roller are rotated with the bracket through bearings; the upper fixing roller is arranged at the middle section of the bracket, and two ends of the upper fixing roller are rotated with the bracket through bearings; the rotating shaft is arranged at the top end of the bracket, and two ends of the rotating shaft are rotated with the brackets on two sides through deep groove ball bearings; the angle sensor seat is arranged on the outer side of the bracket on one side and is arranged at one end of the rotating shaft, and the angle sensor seat is fixed with the bracket through a fastener; the inclination angle sensor is arranged in the angle sensor and is connected with the rotating shaft; the number of the swing arms is two, the swing arms are arranged on one side of the support, and the top end of each swing arm is fixedly connected with the rotating shaft through a fastener; the number of the cylinder seats is two, each cylinder seat is arranged on the inner side of the support on one side and symmetrically arranged, and the cylinder seats are fixed with the supports through fasteners; the cylinder is arranged on one side of the cylinder seat, and the bottom end of the cylinder is fixedly connected with the cylinder seat; the pin shaft is arranged at one end of the air cylinder, and one end of the air cylinder is in hinged rotation connection with the swing arm; the swing roller shaft sleeve is arranged at the bottom end of the swing arm, the swing roller shaft sleeve is fixed with the swing arm through a screw, the swing roller is arranged between the swing arms, and two ends of the swing roller extend into the swing roller shaft sleeve to be connected with the swing arm in a rotating mode.
Furthermore, the lower fixed roller, the upper fixed roller and the rotating shaft are arranged in a staggered mode.
Further, the cylinder block is arranged at the top end of the upper fixed roller and is arranged on one side of the lower end of the rotating shaft.
Further, the cylinder is horizontally and transversely arranged.
Further, the fastener is one or more of a hoop, a rivet, a bolt, a nut, a screw and a self-tapping screw.
The structural principle of the invention is as follows:
the tilt angle sensor is electrically connected with the PLC, and meanwhile, the PLC is electrically connected with a starting proportional valve of the air cylinder. During equipment operation, the aluminium foil twines in proper order in last fixed roll, swing roller, the conveying of lower fixed roll outside, and when the aluminium foil tension of conveying changed, swing arm automatically regulated horizontal hunting's direction, two cylinders extended or shrink simultaneously, through the turned angle of inclination sensor perception swing arm and with signal transmission in the PLC control.
The signal processor outputs the following modes: when the swing arm is set to be in a vertical position state, setting a signal value to be 0 and storing the signal value in a PLC program; and (3) feeding back the tilt sensor in a PLC program to perform PID processing, wherein a positive value is output when the tilt sensor rotates forwards, and a negative value is output when the tilt sensor rotates backwards. And when the tension of the aluminum foil is increased, the swing rod moves towards the left side, the air cylinder retracts towards the recovery direction, the PLC controls the proportional valve to increase pressure for the air cylinder through a feedback signal of the inclination angle sensor, the air cylinder slowly extends out and recovers to an O position state, and the swing arm recovers to a vertical state. On the contrary, when the tension of the aluminum foil is reduced, the swing rod moves towards the right side, the air cylinder extends outwards, the PLC controls the proportional valve to reduce pressure for the air cylinder through a feedback signal of the tilt angle sensor, the air cylinder slowly retracts to the O position state, and the swing arm returns to the vertical state.
The invention has the beneficial effects that:
the device is arranged between the main body and the uncoiling of the slitting device, the position state is adjusted in a self-adaptive manner by the oscillating roller, the device has a good absorption effect on tension fluctuation generated by an aluminum foil in the transmission process, when the coiling tension changes, coiling is strong and can slowly act on a strip material, the tension variation quantity is prevented from suddenly increasing or decreasing, the problem of the coiling quality of the strip material or strip breakage is avoided, and the aluminum foil is maintained in a stable state for transmission; and the system structure of the device is simple, the operation principle is simple and convenient, and the running state is stable.
Claims (5)
1. A tension fluctuation absorbing device of aluminum foil slitting equipment is characterized by comprising a bracket, a lower fixed roller, an upper fixed roller, a rotating shaft, an angle sensor seat, an inclination angle sensor, a swing arm, an air cylinder seat, an air cylinder, a pin shaft, a swing roller adjusting shaft sleeve and a swing roller;
the number of the brackets is two, and the brackets are symmetrically arranged on two sides; the lower fixing roller is arranged at the bottom end of the bracket, and two ends of the lower fixing roller are rotated with the bracket through bearings; the upper fixing roller is arranged at the middle section of the bracket, and two ends of the upper fixing roller are rotated with the bracket through bearings; the rotating shaft is arranged at the top end of the bracket, and two ends of the rotating shaft are rotated with the brackets on two sides through deep groove ball bearings; the angle sensor seat is arranged on the outer side of the bracket on one side and is arranged at one end of the rotating shaft, and the angle sensor seat is fixed with the bracket through a fastener; the inclination angle sensor is arranged in the angle sensor and is connected with the rotating shaft; the number of the swing arms is two, the swing arms are arranged on one side of the support, and the top end of each swing arm is fixedly connected with the rotating shaft through a fastener; the number of the cylinder seats is two, each cylinder seat is arranged on the inner side of the support on one side and symmetrically arranged, and the cylinder seats are fixed with the supports through fasteners; the cylinder is arranged on one side of the cylinder seat, and the bottom end of the cylinder is fixedly connected with the cylinder seat; the pin shaft is arranged at one end of the air cylinder, and one end of the air cylinder is in hinged rotation connection with the swing arm; the swing roller shaft sleeve is arranged at the bottom end of the swing arm, the swing roller shaft sleeve is fixed with the swing arm through a screw, the swing roller is arranged between the swing arms, and two ends of the swing roller extend into the swing roller shaft sleeve to be connected with the swing arm in a rotating mode.
2. The tension fluctuation absorbing device of the aluminum foil slitting equipment as claimed in claim 1, wherein the lower fixed roller, the upper fixed roller and the rotating shaft are arranged in a staggered manner.
3. The tension fluctuation absorbing device of an aluminum foil slitting device as claimed in claim 1, wherein the cylinder block is disposed at the top end of the upper fixed roller and at one side of the lower end of the rotating shaft.
4. The tension fluctuation absorbing device of the aluminum foil slitting equipment as claimed in claim 1, wherein the air cylinder is horizontally and transversely arranged.
5. The tension fluctuation absorbing device of the aluminum foil slitting equipment as claimed in claim 1, wherein the fasteners are one or more of hoops, rivets, bolts, nuts, screws and self-tapping screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910822982.5A CN110589588A (en) | 2019-09-02 | 2019-09-02 | Aluminum foil slitting equipment tension fluctuation absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910822982.5A CN110589588A (en) | 2019-09-02 | 2019-09-02 | Aluminum foil slitting equipment tension fluctuation absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110589588A true CN110589588A (en) | 2019-12-20 |
Family
ID=68856993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910822982.5A Pending CN110589588A (en) | 2019-09-02 | 2019-09-02 | Aluminum foil slitting equipment tension fluctuation absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110589588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731610A (en) * | 2020-07-22 | 2020-10-02 | 杭州干将实业有限公司 | Adjustable double-layer sealing and cutting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2103189B (en) * | 1981-07-24 | 1985-07-10 | Componenti Grafici Srl | Controlling tension in paper strip fed to rotary printing press |
| CN201941248U (en) * | 2010-12-09 | 2011-08-24 | 新乡市鼎鑫机械有限公司 | Artificial leather printer and automatic tension adjusting device thereof |
| CN203127862U (en) * | 2013-03-29 | 2013-08-14 | 常州市武进广宇花辊机械有限公司 | High-efficient splitting machine |
| CN204607212U (en) * | 2014-11-27 | 2015-09-02 | 宁波欣达印刷机器有限公司 | Two tension detect setting devices of wound roll material soft packaging equipment |
| CN207016224U (en) * | 2017-06-28 | 2018-02-16 | 福建紫金铜业有限公司 | A kind of mild tension condition device of tension force dancer roll |
| CN208454067U (en) * | 2018-06-29 | 2019-02-01 | 常州永盛新材料装备股份有限公司 | A kind of low-tension floating roller tenslator |
-
2019
- 2019-09-02 CN CN201910822982.5A patent/CN110589588A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2103189B (en) * | 1981-07-24 | 1985-07-10 | Componenti Grafici Srl | Controlling tension in paper strip fed to rotary printing press |
| CN201941248U (en) * | 2010-12-09 | 2011-08-24 | 新乡市鼎鑫机械有限公司 | Artificial leather printer and automatic tension adjusting device thereof |
| CN203127862U (en) * | 2013-03-29 | 2013-08-14 | 常州市武进广宇花辊机械有限公司 | High-efficient splitting machine |
| CN204607212U (en) * | 2014-11-27 | 2015-09-02 | 宁波欣达印刷机器有限公司 | Two tension detect setting devices of wound roll material soft packaging equipment |
| CN207016224U (en) * | 2017-06-28 | 2018-02-16 | 福建紫金铜业有限公司 | A kind of mild tension condition device of tension force dancer roll |
| CN208454067U (en) * | 2018-06-29 | 2019-02-01 | 常州永盛新材料装备股份有限公司 | A kind of low-tension floating roller tenslator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731610A (en) * | 2020-07-22 | 2020-10-02 | 杭州干将实业有限公司 | Adjustable double-layer sealing and cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110550477A (en) | rolling diameter controllable type rolling device convenient for automatic discharging | |
| CN203568330U (en) | Belt conveyer | |
| CN110589588A (en) | Aluminum foil slitting equipment tension fluctuation absorbing device | |
| CN102062685A (en) | Fatigue test device of rubber bearing | |
| CN209721240U (en) | A kind of material retractable system | |
| CN204262611U (en) | A kind of device preventing wire reel inertial rotation sleave | |
| CN112722917B (en) | Automatic tracking unwinding device | |
| CN102795446A (en) | Independent adjusting roller | |
| US10017348B2 (en) | Winding device and method for designing winding device | |
| CN202186782U (en) | Centring device | |
| CN214278070U (en) | A building wall crack detection device for engineering reason | |
| CN211664333U (en) | Coiled material rim charge rolling machine | |
| CN207312742U (en) | A kind of double-deck storage film device of coating machine | |
| CN220879998U (en) | Two roller straightener entry guide pin bushing devices and straightener | |
| CN209210006U (en) | A kind of winder | |
| CN207046379U (en) | A kind of part tightens assembling room vehicle frame mobile device | |
| CN206502442U (en) | One kind puts film Deviation rectifier | |
| CN207467850U (en) | A kind of diaphragm cutting machine blank body | |
| CN205387345U (en) | Adjusting device for buffer roller | |
| CN112875434A (en) | Drawing rolling machine | |
| CN218950592U (en) | Lower V-shaped self-correcting double-cylinder device | |
| CN214248165U (en) | Worm gear and worm adjusting device with position change of backing bearing roller | |
| CN214420770U (en) | Auxiliary paper pressing device for roller working surface | |
| CN214114342U (en) | Composite plate rolling system | |
| CN108263891A (en) | A kind of Scissoring device for impregnating paper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |