CN108584511B - Metallized film cuts machine control system - Google Patents
Metallized film cuts machine control system Download PDFInfo
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- CN108584511B CN108584511B CN201810393831.8A CN201810393831A CN108584511B CN 108584511 B CN108584511 B CN 108584511B CN 201810393831 A CN201810393831 A CN 201810393831A CN 108584511 B CN108584511 B CN 108584511B
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- diameter
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- tension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
- B65H26/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs for variation in tension
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- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Metallized film of the present invention cuts machine control system, including the tension detection sensor (1) being arranged on tension-sensing roller, the press detection sensor (2) being arranged on winding pinch roller cylinder air circuit, PLC (3), man-machine interface (4), winding driving (5), unreels driving (6), pressure-driven (7)；The man-machine interface (4) is provided with " cutting characteristic " parameter setting picture, and " cutting characteristic " the parameter setting picture includes: the viewing area and tension parameters corresponding with its section setting area, pressure parameter that the take-up diameter of small film roll is shown by minimum value to maximum value by stages set area.The small film roll of the metallized film that the present invention is cut is injury-free, film layer is elastic consistent.
Description
Technical field
The present invention relates to thin film capacitor manufacturing metallized film materials cutting apparatus, more particularly to a kind of gold
Categoryization film dividing machine control system.
Background technique
In the manufacturing process of film capacitor, it is wide that the capacitor body of different size winds used small film roll
Degree is different, and the small film roll of different in width is that big film roll is cut into being suitble to for several equal portions by metallized film cutting machine
Fuse winds the small film roll used；Metallized film cutting machine by unwinding mechanism, cutting mechanism, rolling-up mechanism, each functional roller and
Control system composition；Cutting machine working principle is exactly the big film roll for being placed on unreeling on arm, and through tension-sensing roller, guide roller enters
Cutting mechanism is furled by the membranelle that several cutter groups are cut into several equal portions on the winding arm of rolling-up mechanism；Rolling-up mechanism
Membranelle wound membrane interlayer remaining have air, easily lead to the coat of metal and corroded, therefore set on the outside of the membranelle wound membrane layer of rolling-up mechanism
It is equipped with pinch roller, for excluding air between film layer；In the metallized film cutting machine course of work, unreeling diameter can be smaller and smaller, and
Take-up diameter can be increasing, and traditional metallized film cutting machine control system is by setting to match winding linear velocity
Fixed tension value is set, membrane tension is detected by tension-sensing roller, then control system is controlled with PID arithmetic mode and unreels speed,
Winding pinch roller then passes through setting fixation pressure value, is detected by pressure sensor and forms closed-loop control.PID arithmetic between this whole district
Mode, which controls, to be unreeled speed easily and leads to retractable volume velocity mismatch, causes film longitudinal stretching impaired；And the winding pressure between the whole district
It takes turns fixation pressure value and it is elastic different to easily lead to membranelle wound membrane layer due to being limited by Sensitivity in Pressure Sensors.
Summary of the invention
The purpose of the present invention is being directed to the deficiencies in the prior art, a kind of metallized film cutting machine control system is provided
System unreels speed and setup pressure value control winding pinch roller pressure, cutting using take-up diameter by stages setting tension value control
The small film roll of metallized film is injury-free, film layer is elastic consistent.
Technical solution:
To achieve the above object, the invention adopts the following technical scheme: metallized film cuts machine control system, including
The tension detection sensor being arranged on tension-sensing roller, the pressure detecting sensing being arranged on winding pinch roller cylinder air circuit
Device, man-machine interface, winding driving, unreels driving, pressure-driven at PLC；The man-machine interface is provided with " cutting characteristic " ginseng
Number setting screen, " cutting characteristic " the parameter setting picture includes: the take-up diameter of small film roll is by minimum value to maximum value point
The viewing area and tension parameters corresponding with its section setting area, pressure parameter that section is shown set area, the small film roll
The viewing area that take-up diameter is shown by minimum value to maximum value by stages is that the winding of the small film roll provided by system parameter is maximum
The difference of diameter and minimum diameter is got divided by the automatic operation of the number of partitions, and tension parameters setting area, pressure parameter set area
Identical or different parameter value can be set separately according to take-up diameter section.
Further, the take-up diameter unit is millimeter, and the tension parameters, pressure parameter unit are newton.
Preferably, the take-up diameter number of partitions is 12.
Compared with prior art, the present invention having the advantage that
Behind several sections of the take-up diameter of small film roll point, different tension ginsengs is set in different take-up diameter sections
Number, pressure parameter:
1. PLC is opened according to what the tension parameters and tension detection sensor of setting detected in different take-up diameter sections
Force value completes corresponding PID arithmetic, makes to unreel speed and more rapidly tracks rolling speed, rolling speed and unreels speeds match more
It is good, it is impaired not will cause film longitudinal stretching in cutting process；
2. in different take-up diameter sections, pressure that PLC is detected according to the pressure parameter and press detection sensor of setting
Winding pinch roller pressure closed loop control is rapidly completed in force value, makes elastic consistent inside and outside the membranelle wound membrane layer of winding.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: 1 tension detection sensor, 2 press detection sensors, 3 PLC, 4 man-machine interfaces, 5 winding drivings, 6 unreel
Driving, 7 pressure-drivens.
Specific embodiment
As shown in Figure 1, metallized film of the present invention cuts machine control system, including the tension being arranged on tension-sensing roller
Detection sensor (1), the press detection sensor (2) being arranged on winding pinch roller cylinder air circuit, PLC (3), man-machine interface
(4), winding drives (5), unreels driving (6), pressure-driven (7)；The man-machine interface (4) is provided with " cutting characteristic " ginseng
Number setting screen, " cutting characteristic " the parameter setting picture includes: the take-up diameter of small film roll is by minimum value to maximum value point
The viewing area and tension parameters corresponding with its section setting area, pressure parameter that section is shown set area, the small film roll
The viewing area that take-up diameter is shown by minimum value to maximum value by stages is that the winding of the small film roll provided by system parameter is maximum
The difference of diameter and minimum diameter is got divided by the automatic operation of the number of partitions, and the take-up diameter number of partitions is 12, the tension ginseng
Identical or different parameter value can be set separately in number setting area, pressure parameter setting area according to take-up diameter section, and the winding is straight
Diameter unit is millimeter, and the tension parameters, pressure parameter unit are newton.
The course of work of the present invention is:
1. setting underlying parameter on man-machine interface (4) according to separating and cutting process, underlying parameter includes film thickness and membranelle
The minimum value and maximum value of the take-up diameter of volume, control system is automatically by the take-up diameter of small film roll by minimum value and maximum value point
It is shown on picture at 12 take-up diameter value sections, and film thickness underlying parameter is used for by control system according to winding length
Calculate the actual value of the take-up diameter of small film roll；
2. the tension parameters in 12 take-up diameter sections set the identical or different tension parameters value in area；
3. the pressure parameter in 12 take-up diameter sections sets the identical or different pressure parameter value in area；
4. when the actual value for the take-up diameter that control system calculates membranelle volume according to winding length and film thickness reaches
When corresponding take-up diameter interval value, PLC (3) executes the tension parameters value of respective bins setting, and according to tension detection sensor
(1) detected value completes PID arithmetic, and control winding driving (5) unreels driving (6) and makes retractable volume speed fast accurate tracking and matching,
PLC (3) executes the pressure parameter value of respective bins setting simultaneously, and controls pressure according to press detection sensor (1) detected value
(7) are driven to complete pressure closed loop control.
Cut embodiment: the winding minimum diameter 100.0mm of small film roll, maximum gauge are cut in 4 μm of film thickness of cutting
350.0mm, it is as follows that the take-up diameter of small film roll is divided into 12 take-up diameter sections automatically by control system: 100.0mm,
125.0mm, 147.5mm, 170.0mm, 192.5mm, 215.0mm, 237.5mm, 260.0mm, 282.5mm, 305.0mm,
327.5mm, 350.0mm；
The tension parameters value in 12 take-up diameter sections, the setting of pressure parameter value following (D: diameter, T: tension, P: pressure
Power):
| D | 100.0 | 125.0 | 147.5 | 170.0 | 192.5 | 215.0 | 237.5 | 260.0 | 282.5 | 305.0 | 327.5 | 350.0 |
| T | 98.0 | 96.3 | 94.5 | 92.7 | 90.0 | 89.0 | 87.2 | 85.0 | 83.5 | 81.7 | 79.8 | 78.0 |
| P | 100.0 | 96.3 | 94.5 | 92.7 | 90.0 | 89.0 | 87.2 | 85.0 | 83.5 | 81.7 | 79.8 | 78.0 |
Claims (1)
1. metallized film cut machine control system, including be arranged on tension-sensing roller tension detection sensor (1), set
Set winding pinch roller cylinder air circuit on press detection sensor (2), PLC (3), man-machine interface (4), winding driving (5),
Unreel driving (6), pressure-driven (7)；It is characterized in that, the man-machine interface (4) is provided with " cutting characteristic " parameter setting
Picture, " cutting characteristic " the parameter setting picture includes: the take-up diameter of small film roll is shown by minimum value to maximum value by stages
The viewing area shown and tension parameters corresponding with its section setting area, pressure parameter set area, the take-up diameter number of partitions
It is 12, the viewing area that the take-up diameter of the small film roll is shown by minimum value to maximum value by stages, is provided by system parameter
The winding maximum gauge of small film roll and the difference of minimum diameter got divided by the automatic operation of the number of partitions, the reality of the take-up diameter
Actual value is got by control system according to film thickness underlying parameter calculating in winding length and man-machine interface (4)；The tension
Identical or different parameter value can be set separately in parameter setting area, pressure parameter setting area according to take-up diameter section；The winding
Diameter units are millimeter, and the tension parameters, pressure parameter unit are newton；
The control system course of work is:
1) sets underlying parameter according to separating and cutting process on man-machine interface (4), and underlying parameter includes film thickness and small film roll
Take-up diameter minimum value and maximum value, the take-up diameter of small film roll is divided by control system by minimum value and maximum value automatically
12 take-up diameter value sections are shown on picture, and film thickness underlying parameter by control system according to winding length based on
Calculate the actual value of the take-up diameter of small film roll；
2) sets identical or different tension parameters value in the tension parameters setting area in 12 take-up diameter sections；
3) sets identical or different pressure parameter value in the pressure parameter setting area in 12 take-up diameter sections；
4) actual value that works as the take-up diameter that control system calculates membranelle volume according to winding length and film thickness reaches corresponding
When take-up diameter interval value, PLC (3) executes the tension parameters value of respective bins setting, and is examined according to tension detection sensor (1)
Measured value completes PID arithmetic, and control winding driving (5) unreels driving (6) and makes retractable volume speed fast accurate tracking and matching, simultaneously
PLC (3) executes the pressure parameter value of respective bins setting, and controls pressure-driven according to press detection sensor (1) detected value
(7) pressure closed loop control is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393831.8A CN108584511B (en) | 2018-04-27 | 2018-04-27 | Metallized film cuts machine control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393831.8A CN108584511B (en) | 2018-04-27 | 2018-04-27 | Metallized film cuts machine control system |
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| CN108584511A CN108584511A (en) | 2018-09-28 |
| CN108584511B true CN108584511B (en) | 2019-10-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109051952B (en) * | 2018-10-19 | 2019-09-10 | 常州市新创智能科技有限公司 | A kind of pultrusion composite materials adjustable tension wrap-up and its application method |
| CN109733933A (en) * | 2019-02-28 | 2019-05-10 | 广州科匠自动控制科技有限公司 | A kind of multi-functional rapid slicer |
| CN114538201B (en) * | 2022-03-25 | 2023-08-08 | 北京和利时电机技术有限公司 | Control method and device for winding machine, readable storage medium and winding machine |
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| CN2932456Y (en) * | 2006-05-24 | 2007-08-08 | 费斯托(中国)有限公司 | A pneumatic tension control system |
| CN102173354A (en) * | 2011-03-09 | 2011-09-07 | 中材科技股份有限公司 | Polytetrafluoroethylene film longitudinal stretching unit |
| KR101402766B1 (en) * | 2012-09-03 | 2014-06-03 | (주)반도 | vinyl coiler |
| CN202897629U (en) * | 2012-10-12 | 2013-04-24 | 肇庆俊富纤网材料有限公司 | Automatic reeling and unreeling equipment and automatic cutting equipment |
| CN103662932B (en) * | 2013-12-17 | 2016-05-18 | 陕西北人印刷机械有限责任公司 | Printing machine rolling tension control process based on piecewise function curve |
| CN204607206U (en) * | 2015-01-30 | 2015-09-02 | 杭州添丽装饰纸有限公司 | The tenslator of 3D science and technology paper |
| CN107253633B (en) * | 2017-06-09 | 2018-10-16 | 华中科技大学 | A kind of constant stress winding control system and its method towards variable cross-section flexible electronic |
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Address after: No.1 standard workshop of Lingang Economic Park, Gangkou street, Gaogang District, Taizhou City, Jiangsu Province, 225321 Patentee after: Qian Liwen Address before: 244000 Room 202, building 26, Guantang new village, Tongguan District, Tongling City, Anhui Province Patentee before: Qian Liwen |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210202 Address after: 215621 Qingyu Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: JIANGSU PIONEER TECHNOLOGY Co.,Ltd. Address before: No.1 standard workshop of Lingang Economic Park, Gangkou street, Gaogang District, Taizhou City, Jiangsu Province, 225321 Patentee before: Qian Liwen |