CN110316595A - A kind of steel band winding double sheet force control device and method - Google Patents
A kind of steel band winding double sheet force control device and method Download PDFInfo
- Publication number
- CN110316595A CN110316595A CN201810296384.4A CN201810296384A CN110316595A CN 110316595 A CN110316595 A CN 110316595A CN 201810296384 A CN201810296384 A CN 201810296384A CN 110316595 A CN110316595 A CN 110316595A
- Authority
- CN
- China
- Prior art keywords
- tension
- slewing rollers
- steel band
- winder
- plc
- 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.)
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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
- B65H23/044—Sensing web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/14—Diameter, e.g. of roll or package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/31—Tensile forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/32—Torque e.g. braking torque
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention discloses a kind of steel band winding double sheet force control device and methods, wherein, this method is the practical winding tension that steel band is detected using tension measuring device, and the PLC tension control system of winder itself is corrected using the regulation coefficient function in the included PLC tension force program of winder.So that it is guaranteed that the winding tension of winder be that actually detected winding tension is consistent or be more nearly, improve the precision of winding tension, can be widely applied to cold rolling band steel, the units such as continuous surface processing.
Description
Technical field
The present invention relates to machining equipment technical fields, especially a kind of steel band winding double sheet force control device and side
Method.
Background technique
Cold rolling band steel is widely applied in wrap-up, and the units such as continuous surface processing, are that equipment continuous operation is indispensable
Part.The tension force of winding is also steel band production process key parameter, and the size of tension influences whether rear road manufacturing procedure, such as
Annealing, smooth, cutting etc..Overtension is easy alice, and when annealing forms steel bonding；The too small meeting coil of strip of tension, meeting during storage
Collapse, also can in smooth, cutting sliding volume, cause to abrade.
Usual Steel Tape Recoiler, which carries PLC program, can control winding tension, and the degree of automation is higher, technology also ten
Be divided into it is ripe, but PLC program control tension be that internal system program is calculated automatically, having other factors influence tension
PLC program cannot suitably respond adjustment when output, such as summer and winter since the difference of temperature will affect winder tooth
The viscosity of oil is taken turns, the low gear oil viscosity of winter temperature increases, and winder needs the mechanical resistance overcome to be significantly larger than summer, just
The tension value exported in will cause the tension input value equally set in different times is different, and causes the actual winding of steel band
Tension variation.
Summary of the invention
Object of the present invention is to provide a kind of side that can correct winder tension force in view of the defects existing in the prior art
Method and device.
The technical solution adopted by the present invention is summarized as follows:
A kind of steel band winding double sheet force control device, the winder including carrying PLC tenslator, the winder
Input terminal tension measuring device is installed, the tension measuring device is for detecting the practical winding tension of steel band, and by the reality
Border winding tension sends the PLC tenslator to.
Further, the tension measuring device by the first slewing rollers, the second slewing rollers, third slewing rollers and is mounted on three
Tension sensor composition on a one of slewing rollers of slewing rollers；First slewing rollers, the second slewing rollers and third turn to
Roller arranges and is parallel to each other in equilateral up-side down triangle, and the third slewing rollers are located at the apical position of inverted triangle, and described first turn
It is located at two base angles position to roller and the second slewing rollers, the side length of the equilateral triangle is equal to the diameter of twice of slewing rollers, steel
Winding is in winder after band passes sequentially through first slewing rollers, the second slewing rollers and third slewing rollers, the tension sensing
Device is connected with the PLC tenslator.
A kind of control method of the steel band winding double sheet force control device, includes the following steps:
1) the practical winding tension of steel band, is detected using tension measuring device；
2), the practical winding tension for detecting tension measuring device sends the PLC tension force carried on winder to
Device is corrected the tension of winder itself by regulation coefficient program preset in PLC tenslator.
Beneficial effects of the present invention: using steel band winding double sheet force control method and device, it is included that winder can be made up
PLC tension control system can be due to the error that extraneous factor etc. influences and causes, to more really be accurately controlled steel band
Tension.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of steel band winding double sheet force control device.
In figure, 1- tension measuring device；The first slewing rollers of 2-；The second slewing rollers of 3-；4- third slewing rollers；5- winder.
Specific embodiment
Embodiment 1
The invention discloses a kind of steel bands to wind double sheet force control device, the winding including carrying PLC tenslator
Machine, the input terminal of the winder are equipped with tension measuring device, and the tension measuring device is for detecting the practical winding of steel band
Tension, and send the practical winding tension to the PLC tenslator.
The tension measuring device is by the first slewing rollers, the second slewing rollers, third slewing rollers and is mounted on three slewing rollers
Tension sensor composition on one of slewing rollers；First slewing rollers, the second slewing rollers and third slewing rollers are in equilateral
Up-side down triangle arranges and is parallel to each other, and the third slewing rollers are located at the apical position of inverted triangle, first slewing rollers and the
Two slewing rollers are located at two base angles position, and the side length of the equilateral triangle is equal to the diameter of twice of slewing rollers, and steel band successively leads to
Winding is crossed after first slewing rollers, the second slewing rollers and third slewing rollers in winder, the tension sensor with it is described
PLC tenslator is connected.
The included PLC tension control system of winder includes that motor torque control, coil diameter calculate automatically, unit tension is set
Fixed, mould taper control etc., motor torque control, which refers to through the size of given direct current generator electric current, controls generation driving torque, from
And it is converted to winding tension, coil diameter calculates the real-time volume for referring to and being converted into coil of strip automatically according to the thickness and rice number of steel band automatically
Diameter realizes that varied tention is batched with mould taper control jointly, i.e., different coil diameters can set different winding tensions, and unit tension is set
Surely thickness, width, the unit area tension value for referring to input steel band, to calculate the winding tension value of input, mould taper control
Refer to the slope that winding tension is incremented by or successively decreases, if initial tension is 100kg, taper coefficient is 0.3, and winding tension can be from
Beginning, coil diameter tension 100kg started to successively decrease, and the winding tension of coil diameter finally is 70kg.
Embodiment 2
The invention discloses the control methods of the steel band winding double sheet force control device described in one kind, include the following steps:
1) the practical winding tension of steel band, is detected using tension measuring device；
2), the practical winding tension for detecting tension measuring device sends the PLC tension force carried on winder to
Device is corrected the tension of winder itself by regulation coefficient program preset in PLC tenslator.
The practical winding tension that steel band is measured by tension measuring device, for correcting the included PLC tension control of winder
Processing procedure sequence is equipped with tension sensor on tension measuring device, when no steel band passes through, adjusts tension sensor zero, when having
Tension sensor can detecte tapping and take tension value when steel band passes through.
In order to realize the mutual adjusting of winding tension detection device with the PLC tension control system of winder itself, winding
Regulation coefficient is increased in machine PLC tension force program, i.e., it is calculated by the difference between winding tension and actual tension
Adjustment ratio, if winding tension is 100kg, and the practical tension come of measuring of winding tension detection device is 90kg, then winding
Power regulation coefficient is 0.9, if the practical tension come of measuring of opposite tension detecting apparatus is 110kg, winding tension adjustment system
Number is 1.1, so that it is guaranteed that the winding tension of winder be that actually detected winding tension is consistent or be more nearly, raising receipts
Roll up the precision of tension.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of steel band winds double sheet force control device, the winder (5) including carrying PLC tenslator, feature exists
In the input terminal of the winder (5) is equipped with tension measuring device (1), and the tension measuring device (1) is for detecting steel band
Practical winding tension, and send the practical winding tension to the PLC tenslator.
2. steel band as described in claim 1 winds double sheet force control device, characterized in that the tension measuring device (1) by
It first slewing rollers (2), the second slewing rollers (3), third slewing rollers (4) and is mounted on three one of slewing rollers of slewing rollers
Tension sensor composition；First slewing rollers (2), the second slewing rollers (3) and third slewing rollers (4) are arranged in equilateral up-side down triangle
It cloth and is parallel to each other, the third slewing rollers (4) are located at the apical position of inverted triangle, first slewing rollers (2) and second turn
It is located at two base angles position to roller (3), the side length of the equilateral triangle is equal to the diameter of twice of slewing rollers, and steel band passes sequentially through
First slewing rollers (2), the second slewing rollers (3) and third slewing rollers (4) are wound afterwards in winder (5), and the tension passes
Sensor is connected with the PLC tenslator.
3. a kind of control method based on the described in any item steel band winding double sheet force control devices of claim 1-2, feature
It is, includes the following steps:
1) the practical winding tension of steel band, is detected using tension measuring device (1)；
2), the practical winding tension that tension measuring device (1) detects is sent to the PLC tension control carried on winder (5)
Device processed is corrected the tension of winder (5) itself by regulation coefficient program preset in PLC tenslator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296384.4A CN110316595A (en) | 2018-03-30 | 2018-03-30 | A kind of steel band winding double sheet force control device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296384.4A CN110316595A (en) | 2018-03-30 | 2018-03-30 | A kind of steel band winding double sheet force control device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110316595A true CN110316595A (en) | 2019-10-11 |
Family
ID=68112456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810296384.4A Pending CN110316595A (en) | 2018-03-30 | 2018-03-30 | A kind of steel band winding double sheet force control device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110316595A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562522A (en) * | 2021-08-12 | 2021-10-29 | 内蒙古联晟新能源材料有限公司 | Method for preventing collapse of aluminum sleeve for wide foil material |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782653A (en) * | 1971-03-20 | 1974-01-01 | Masson Scott Thrissell Eng Ltd | Web tension control apparatus |
| EP0545236A1 (en) * | 1991-11-28 | 1993-06-09 | MAN Roland Druckmaschinen AG | Control apparatus for web unwinding device, particularly for rotary printing machines |
| CN102730461A (en) * | 2012-07-03 | 2012-10-17 | 中材科技股份有限公司 | Large package control equipment for coiling organic membrane and method |
| CN102923511A (en) * | 2012-10-31 | 2013-02-13 | 上海海泰克系统工程有限公司 | Winding tension control system |
| CN203021089U (en) * | 2012-12-28 | 2013-06-26 | 江苏三环实业股份有限公司 | Lead belt winding tension control system |
| CN203512881U (en) * | 2014-01-16 | 2014-04-02 | 上海乐亿塑料制品有限公司 | Electric plastic bag winding machine with tension control function |
| CN104495472A (en) * | 2014-12-16 | 2015-04-08 | 常州市第八纺织机械有限公司 | Machine large package coiling control system |
| CN105858307A (en) * | 2016-05-27 | 2016-08-17 | 徐州市旭松新型材料有限公司 | Multi-feedback input type rolling-up tension control device |
-
2018
- 2018-03-30 CN CN201810296384.4A patent/CN110316595A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782653A (en) * | 1971-03-20 | 1974-01-01 | Masson Scott Thrissell Eng Ltd | Web tension control apparatus |
| EP0545236A1 (en) * | 1991-11-28 | 1993-06-09 | MAN Roland Druckmaschinen AG | Control apparatus for web unwinding device, particularly for rotary printing machines |
| CN102730461A (en) * | 2012-07-03 | 2012-10-17 | 中材科技股份有限公司 | Large package control equipment for coiling organic membrane and method |
| CN102923511A (en) * | 2012-10-31 | 2013-02-13 | 上海海泰克系统工程有限公司 | Winding tension control system |
| CN203021089U (en) * | 2012-12-28 | 2013-06-26 | 江苏三环实业股份有限公司 | Lead belt winding tension control system |
| CN203512881U (en) * | 2014-01-16 | 2014-04-02 | 上海乐亿塑料制品有限公司 | Electric plastic bag winding machine with tension control function |
| CN104495472A (en) * | 2014-12-16 | 2015-04-08 | 常州市第八纺织机械有限公司 | Machine large package coiling control system |
| CN105858307A (en) * | 2016-05-27 | 2016-08-17 | 徐州市旭松新型材料有限公司 | Multi-feedback input type rolling-up tension control device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562522A (en) * | 2021-08-12 | 2021-10-29 | 内蒙古联晟新能源材料有限公司 | Method for preventing collapse of aluminum sleeve for wide foil material |
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| 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 |
Application publication date: 20191011 |
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| RJ01 | Rejection of invention patent application after publication |