CN107539816B - A kind of automatic delivery clamping device of metallized film - Google Patents
A kind of automatic delivery clamping device of metallized film Download PDFInfo
- Publication number
- CN107539816B CN107539816B CN201710538044.3A CN201710538044A CN107539816B CN 107539816 B CN107539816 B CN 107539816B CN 201710538044 A CN201710538044 A CN 201710538044A CN 107539816 B CN107539816 B CN 107539816B
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- CN
- China
- Prior art keywords
- measurement device
- roll
- springing
- metallized film
- variable force
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- 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.)
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- 239000011104 metalized film Substances 0.000 title claims abstract description 21
- 238000005259 measurement Methods 0.000 claims abstract description 47
- 239000010408 film Substances 0.000 claims abstract description 26
- 238000004804 winding Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 210000004379 membrane Anatomy 0.000 description 8
- 239000012528 membrane Substances 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 210000002469 basement membrane Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Winding Of Webs (AREA)
- Unwinding Webs (AREA)
Abstract
The invention discloses a kind of automatic delivery clamping devices of metallized film, including film, roll, two symmetrically arranged live-rollers and wind-up roll, it is linked together between two live-rollers by cross bar, clamping transportation system is provided on the cross bar, the clamping transportation system includes drawing variable force measurement device and buckling power measurement device, the drawing variable force measurement device is mounted on cross bar left end bottom by support rod, the buckling power measurement device support rod is mounted at the top of cross bar right end, and around the relaxation section for being equipped with film between drawing variable force measurement device and the buckling power measurement device, low rubbing cylinder is provided at the top of the drawing variable force device, the bottom friction cylinder head is provided with proportioning valve, the film passes sequentially through roll, live-roller, draw variable force measurement device, buckling power measurement device and wind-up roll, by clamping delivery system System, is accurately adjusted and is detected to the transmission process of metallized film, and winding is become stable.
Description
Technical field
The present invention relates to metallized film technical field, specially a kind of automatic delivery clamping device of metallized film.
Background technique
With the development of technical level, the industries such as electronics, communication update period becomes shorter and shorter, and thin-film capacitor
Device relies on its good electrician's performance and high reliability, becomes the indispensable electronic component for pushing above-mentioned industry development, and
Metallized film is melted, is evaporated under vacuum conditions, precipitating on knife basement membrane using rafifinal or zinc, forms one in membrane surface
After the extremely thin metal layer of layer, plastic film forms metallized film, after by cutting, form metallized film after winding
Volume, there is also many problems for the protection of physical characteristics of materials for the roll-to-roll transmission mode of roll-to-roll mode of movement, are passing
During dynamic, tension fluctuates often, and the quality and production efficiency to product bring very big influence, in practical retractable volume
In the process, radial pressure is formd to internal membrane due to outer membrane, tension suffered by internal membrane and when not equal to winding
The tension that equipment applies, but change with the variation of coil diameter, this is easy to that the film of core part is caused wrinkle, layer occur
Between sliding, breakage and other issues, while in existing winder by range sensor to stress put the dynamic displacement of roller into
Row measurement, then is regulated and controled by PLC controller, since the stress form of film during the work time has very much, due to pulling force
And generating displacement includes horizontal and vertical dynamic displacement, range sensor then can not accurately carry out capture detection very much.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of automatic delivery clamping device of metallized film,
Detection in real time can be carried out to membrane tension of the metallized film in transmission process to adjust, it is made to keep stable winding shape
State.
The technical solution adopted by the present invention to solve the technical problems is: a kind of metallized film conveys clamping dress automatically
It sets, including film, roll, two symmetrically arranged live-rollers and wind-up roll, it is characterised in that: pass through between two live-rollers
Cross bar links together, and clamping transportation system is provided on the cross bar, and the clamping transportation system includes drawing variable force measurement dress
It sets and cross bar left end bottom, the buckling power is mounted on by support frame with buckling power measurement device, the drawing variable force measurement device
Measurement device is mounted at the top of cross bar right end by support frame, and between the drawing variable force measurement device and buckling power measurement device
Around the relaxation section for being equipped with film, low rubbing cylinder, the low rubbing cylinder top are provided at the top of the drawing variable force measurement device
It is provided with proportioning valve, the film passes sequentially through roll, live-roller, draws variable force measurement device, buckling power measurement device and winding
Roller；
Identical, the buckling power measurement device packet in the drawing variable force measurement device and buckling power measurement device composed structure
The first springing roller is included, the first springing roller center is provided with mandrel, and the mandrel, which does not contact, to be mounted in limited block, the core sleeve
Equipped with bearing, the bearing bottom is connected with link block, and the link block bottom is connected with spring, and the spring bottom is connected with
Pressure sensor.
The roll, two pressure sensors, low rubbing cylinder and proportioning valve are electrically connected with PLC controller.
As a preferred technical solution of the present invention, the loose slot of mandrel springing, and institute are provided in the limited block
Limited block is stated to be fixed at the top of support frame.
As a preferred technical solution of the present invention, springing slot, and the bearing, company are provided at the top of support frame as described above
Block, spring and pressure sensor is connect to be mounted in springing slot.
As a preferred technical solution of the present invention, the bearing uses roller bearing, and bearing and springing slot do not connect
Touch wiping.
As a preferred technical solution of the present invention, the low rubbing cylinder is passed through compression sky by external air pump
Gas.
As a preferred technical solution of the present invention, the wind-up roll is engaged with variable-frequency motor, the change by gear
Frequency motor is provided with encoder.
As a preferred technical solution of the present invention, the variable-frequency motor and encoder are electrically connected with frequency converter, institute
It states frequency converter and is electrically connected with PLC controller.
As a preferred technical solution of the present invention, the clamping transportation system is in original operating state in the first bullet
Relaxation section between dynamic roller and the second springing roller is provided with initial tension definite value.
Compared with prior art, the beneficial effects of the present invention are: by setting pressure measuring unit and pulling force tester,
Other freedom degrees for putting roller are limited, convert pulling force of the film surface tension variation to the first springing roller and the second springing roller to
Reach real-time monitoring by the PID arithmetic of PLC controller to the pressure of spring, then by the Parameters variation of pressure sensor
Purpose, the deviation obtained by the parameter integral of pressure measuring unit and pulling force tester can accurately measure membrane tension
Variation；When low rubbing cylinder accesses compressed air, by the fixation tension value of number setting, which is converted on proportioning valve
Gas pressure is in the relaxation section of film, the friction of the vertical of cylinder, the gravity of the second springing roller and the first springing roller
The composite force of power is film effective tension, therefore the adjustment of membrane tension initial value can be real by changing the pressure of low rubbing cylinder
It is existing.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that PLC controller of the present invention is electrically connected schematic diagram.
In figure: 1- clamps transportation system；101- buckling power measurement device；102- the first springing roller；103- the second springing roller；
104- limited block；105- bearing；106- mandrel；107- link block；108- spring；109- pressure sensor；110- springing slot；
111- low rubbing cylinder；112- proportioning valve；2- roll；3- wind-up roll；4- film；41- relaxation section；5- frequency converter；6- encoder；
7- variable-frequency motor；8- cross bar；9-PLC controller；10- support frame.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment:
As shown in Figure 1, the present invention provides a kind of technical solution, including film 4, roll 2, two symmetrically arranged transmissions
Roller and wind-up roll 3, it is characterised in that: linked together between two live-rollers by cross bar 8, be arranged on the cross bar 8
Have and clamp transportation system 1, the clamping transportation system 1 includes drawing variable force measurement device 113 and buckling power measurement device 101, institute
It states and variable force measurement device 113 is drawn to be mounted on 8 left end bottom of cross bar by support frame 10, the buckling power measurement device 101 supports
Frame 10 is mounted at the top of cross bar 8 right end, and around being equipped between the drawing variable force measurement device 113 and buckling power measurement device 101
The relaxation section 41 of film 4 is provided with low rubbing cylinder 111, the low rubbing cylinder at the top of the drawing variable force measurement device 113
111 tops are provided with proportioning valve 112, and the film 4 passes sequentially through roll 2, live-roller, draws variable force measurement device 113, buckling power
Measurement device 101 and wind-up roll 3；
It is identical in 101 composed structure of the drawing variable force measurement device 113 and buckling power measurement device, the buckling power measurement
Device 101 includes the first springing roller 102, and the first springing roller 102 is provided centrally with mandrel 106, and the mandrel 106 does not contact installation
In limited block 104, the mandrel 106 is set with bearing 105, and 105 bottom of bearing is connected with link block 107, the company
It connects 107 bottom of block and is connected with spring 108,108 bottom of spring is connected with pressure sensor 109, and mandrel 106 is provided to
The limitation of the freedom degree of one springing roller 102 and the second springing roller 103, is converted to vertical direction for frictional force of the film 4 to springing axis
On power variation.
As described in Figure 2,112 electricity of 2, two pressure sensors 109 of the roll, low rubbing cylinder 111 and proportioning valve
Property is connected with PLC controller 9.
Preferably, the loose slot of 106 springing of mandrel is provided in the limited block 104, and the limited block 104 is fixed
At 10 top of support frame；Springing slot 110, and the bearing 105, link block 107, spring are provided at the top of support frame as described above 10
108 and pressure sensor 109 be mounted in springing slot 110；The bearing 105 uses roller bearing, and bearing 105 and springing slot
110 do not contact friction；The low rubbing cylinder 111 is passed through compressed air by external air pump；The wind-up roll 3 passes through gear
It is engaged with variable-frequency motor 7, the variable-frequency motor 7 is provided with encoder 6；The variable-frequency motor 7 and encoder 6 are electrically connected with change
Frequency device 5, the frequency converter 5 are electrically connected with PLC controller 9；The clamping transportation system 1 is in original operating state first
Relaxation section 41 between springing roller 102 and the second springing roller 103 is provided with initial tension definite value.
The surface tension of film is carried out in fact the main characteristic of the invention lies in that the present invention clamps transportation system by setting
When adjustment, it is final to stablize in a dynamic steady state value, achieve the purpose that conveying clamps, pass through setting pulling force tester and pressure
The variation of measurement device, the power that film is generated when bypassing the first springing roller and the second springing roller passes through spring tension and pressure
Pressure sensor is passed to, in the PID arithmetic by PLC controller, by the fixation tension value of number setting, which is converted into
Gas pressure on proportioning valve on film, effectively open for film by the sum of the vertical of cylinder and the gravity vertical stress component of roller
Power passes through frequency converter after the difference of setting value and actual value is made proportional integration and encoder changes the rotation speed of variable-frequency motor
Rate, to change the rolling speed of wind-up roll, in the initial state, the first springing roller and the second springing roller are in equilbrium position,
If the overtension of film, the first springing roller and the second springing roller pass through spring respectively and apply pressure and drawing to pressure sensor
Power, pressure sensor feedback signal generate fluctuation；
When low rubbing cylinder accesses compressed air, by the fixation tension value of number setting, which is converted on proportioning valve
Gas pressure in the relaxation section of film, the vertical of cylinder, the gravity of the second springing roller and the first springing roller rub
The composite force for wiping power is film effective tension, therefore the adjustment of membrane tension can be realized by changing the pressure of low rubbing cylinder,
To realize that the clamping of automation is conveyed to metallized film.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of automatic delivery clamping device of metallized film, including film (4), roll (2), two symmetrically arranged live-rollers and
Wind-up roll (3), it is characterised in that: linked together between two live-rollers by cross bar (8), set on the cross bar (8)
It is equipped with and clamps transportation system (1), the clamping transportation system (1) includes drawing variable force measurement device (113) and buckling power measurement dress
It sets (101), the drawing variable force measurement device (113) is mounted on cross bar (8) left end bottom, the buckling power by support frame (10)
Measurement device (101) is mounted at the top of cross bar (8) right end by support frame (10), and the drawing variable force measurement device (113) and
Between buckling power measurement device (101) at the top of the relaxation section (41) for being equipped with film (4), the drawing variable force measurement device (113)
Be provided with low rubbing cylinder (111), be provided with proportioning valve (112) at the top of the low rubbing cylinder (111), the film (4) according to
It is secondary to pass through roll (2), live-roller, drawing variable force measurement device (113), buckling power measurement device (101) and wind-up roll (3)；
It is identical on the drawing variable force measurement device (113) and buckling power measurement device (101) composed structure, the buckling power measurement
Device (101) includes the first springing roller (102), and the first springing roller (102) is provided centrally with mandrel (106), the mandrel (106)
It does not contact and is mounted in limited block (104), the mandrel (106) is set with bearing (105), bearing (105) the bottom connection
Have link block (107), link block (107) bottom is connected with spring (108), and spring (108) bottom is connected with pressure
Sensor (109)；
The roll (2), two pressure sensors (109), low rubbing cylinder (111) and proportioning valve (112) are electrically connected
There are PLC controller (9).
2. the automatic delivery clamping device of a kind of metallized film according to claim 1, it is characterised in that: the limited block
(104) loose slot of mandrel (106) springing is provided in, and the limited block (104) is fixed at the top of support frame (10).
3. the automatic delivery clamping device of a kind of metallized film according to claim 1, it is characterised in that: support frame as described above
(10) top is provided with springing slot (110), and the bearing (105), link block (107), spring (108) and pressure sensor
(109) it is mounted in springing slot (110).
4. the automatic delivery clamping device of a kind of metallized film according to claim 1, it is characterised in that: the bearing
(105) roller bearing is used, and bearing (105) and springing slot (110) do not contact friction.
5. the automatic delivery clamping device of a kind of metallized film according to claim 1, it is characterised in that: the low friction
Cylinder (111) is passed through compressed air by external air pump.
6. the automatic delivery clamping device of a kind of metallized film according to claim 1, it is characterised in that: the wind-up roll
(3) it is engaged with variable-frequency motor (7) by gear, the variable-frequency motor (7) is provided with encoder (6).
7. the automatic delivery clamping device of a kind of metallized film according to claim 6, it is characterised in that: the variable-frequency electric
Machine (7) and encoder (6) are electrically connected with frequency converter (5), and the frequency converter (5) is electrically connected with PLC controller (9).
8. the automatic delivery clamping device of a kind of metallized film according to claim 1, it is characterised in that: the clamping is defeated
Relaxation section (41) of the system (1) in original operating state between the first springing roller (102) and the second springing roller (103) is sent to set
It is equipped with initial tension definite value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538044.3A CN107539816B (en) | 2017-07-04 | 2017-07-04 | A kind of automatic delivery clamping device of metallized film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538044.3A CN107539816B (en) | 2017-07-04 | 2017-07-04 | A kind of automatic delivery clamping device of metallized film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107539816A CN107539816A (en) | 2018-01-05 |
| CN107539816B true CN107539816B (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710538044.3A Expired - Fee Related CN107539816B (en) | 2017-07-04 | 2017-07-04 | A kind of automatic delivery clamping device of metallized film |
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| CN (1) | CN107539816B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279412A (en) * | 2018-10-25 | 2019-01-29 | 惠州市浩明科技股份有限公司 | Scratch resistant protective film rolling-up mechanism and cutting die group |
| CN109761088A (en) * | 2019-02-12 | 2019-05-17 | 威海星宜新材料科技有限公司 | A kind of Intelligent lithium battery membrane tension control device and control method |
| CN110589563A (en) * | 2019-09-02 | 2019-12-20 | 红塔烟草(集团)有限责任公司 | Device for detecting left and right side offset of reel material paper tape |
| CN113437617B (en) * | 2020-03-23 | 2023-01-31 | 安高电气有限公司 | Plastic cable insulating layer and semiconductor layer stripping device |
| CN114300251B (en) * | 2022-01-18 | 2023-10-27 | 无锡浦顺电力科技有限公司 | High-precision longitudinal shearing production line method and system for transformer iron core silicon steel sheet |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1032074A (en) * | 1964-03-09 | 1966-06-08 | Printing Packaging & Allied Tr | Means for controlling the tension of a web |
| JPS62230556A (en) * | 1986-03-31 | 1987-10-09 | Fujikura Rubber Ltd | Method and device for keeping constant tension of winding and delivering in winding roll for long article |
| CN1181713C (en) * | 1999-03-26 | 2004-12-22 | 松下电工株式会社 | Method and system for processing metal-clad laminates in a process for making printed circuit boards |
| CN201525660U (en) * | 2009-11-12 | 2010-07-14 | 运城制版印刷机械制造有限公司 | Horizontal swinging roller mechanism |
| CN203439782U (en) * | 2013-08-23 | 2014-02-19 | 常州晟威机电有限公司 | Dynamic tension control device of coiler |
| CN103420201A (en) * | 2013-08-30 | 2013-12-04 | 洛阳市明伟机械科技有限公司 | Linear guide track functional pulley group for bundle-like winding machine |
| CN104163356B (en) * | 2014-07-28 | 2016-06-15 | 嘉兴市耀阳新材料科技有限公司 | A kind of thin film transmits glue spreading apparatus |
| CN106516837A (en) * | 2016-11-19 | 2017-03-22 | 赵旭 | Automatic adjusting type tensioning device |
| CN106809699A (en) * | 2017-03-22 | 2017-06-09 | 响水县晨丰纺织有限公司 | A kind of devices for taking-up for just walking contact control structure |
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2017
- 2017-07-04 CN CN201710538044.3A patent/CN107539816B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN107539816A (en) | 2018-01-05 |
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Effective date of registration: 20221209 Address after: 276000 west of jiangouya village, Luoxi street, high tech Zone, Linyi City, Shandong Province Patentee after: SHANDONG GEXIN PRECISION CO.,LTD. Address before: 244000 No. 016, Xinqiao village, Xinqiao Office, Yi'an District, Tongling City, Anhui Province Patentee before: Tongling Andun Electronic Technology Co.,Ltd. |
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