CN106395453A - Pearl wool winding treatment method and system - Google Patents
Pearl wool winding treatment method and system Download PDFInfo
- Publication number
- CN106395453A CN106395453A CN201610504000.4A CN201610504000A CN106395453A CN 106395453 A CN106395453 A CN 106395453A CN 201610504000 A CN201610504000 A CN 201610504000A CN 106395453 A CN106395453 A CN 106395453A
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- Prior art keywords
- foam
- tension
- scroll
- zone line
- border region
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Classifications
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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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
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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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
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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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- 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
- B65H26/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to a predetermined diameter
Abstract
The invention discloses a pearl wool winding treatment method and system. The pearl wool winding treatment method comprises the steps that according to the property of pearl wool, the pearl wool is divided into three zones, namely a left marginal zone, a middle zone and a right marginal zone in the width direction of the pearl wool for tension detection; the instantaneous radius of a winding shaft is obtained according to the volume of wound pearl wool on the winding shaft, and the torque of the winding shaft is adjusted in real time with a detected initial tension value of the middle zone being considered also; and detected tension values of the left side edge zone and the right side edge zone of the pearl wool are compared with the detected tension value of the middle zone of the pearl wool, and if the comparison difference of one side exceeds a preset threshold value, a deviation correction device arranged on the marginal zone on the side in advance is started to adjust the tension of the pearl wool on the edge of the side. By adjusting the torque of the winding shaft, the deviation correction device applies external force to the pearl wool for adjustment, so that the tensions of all the zones of the pearl wool are constant in the winding process.
Description
Technical field
The present invention relates to technical field of textile equipment, specifically a kind of PE Foam winding processing method and system.
Background technology
PE Foam belongs to a kind of softness cloth, in producing wrapup procedure, due to wind-up roll alignment error,
The problems such as guide roller itself precision, causes PE Foam to bias, and leads to PE Foam regional in wrapup procedure
Tension force is inconsistent, and the sedimentation difference of PE Foam regional is very big.This results in winding PE Foam
During, due to Scroll discontinuity, the PE Foam of two edges can be tightened up so that winding toward centre
Tight in the middle of the PE Foam got up, the state of both sides pine, this state make PE Foam during depositing very
It is easily deformed, so that due function can not have been given play in use.
Content of the invention
For solving the above problems, the present invention provides a kind of PE Foam winding processing method and system, to solve
The problem of the discontinuity in PE Foam wrapup procedure, wherein PE Foam winding processing method includes:
According to the attribute of PE Foam, it is divided in the width direction three regions, respectively left side edge
Region, zone line and right border region, and respectively to left border region, zone line and right side
Marginal area carries out tension force detection, and obtains trizonal tension value;
Volume according to having wound PE Foam on Scroll obtains the instantaneous radius of Scroll, in conjunction with centre
The initial tension value of region detection, real-time regulation winds shaft torque so that the PE Foam of zone line keeps permanent
Tension force;
The PE Foam tension value of left border region and right border region detection is examined with zone line respectively
The PE Foam tension value surveyed is compared, if certain side poor exceedes default threshold value, starts default
In the deviation correcting device of this edge area, the PE Foam of this lateral edges is rectified a deviation to adjust its tension force.
Further, when left border region, zone line and right border region are carried out with tension force detection,
Carry out tension force detection, left border region, zone line and right border region using tension detecting apparatus
Distance proportion in the width direction adopts 1:8:1.
Further, described obtain instantaneous the half of Scroll according to the volume that PE Foam has been wound on Scroll
Footpath includes:
According to PE Foam width, thickness and the length gauge that wound PE Foam calculates that to wind PE Foam instantaneous
Volume;
Original volume according to winding the instantaneous volume of PE Foam and Scroll calculates the instantaneous radius of Scroll.
Further, described startup is preset in the Margarita to this lateral edges for the deviation correcting device of this edge area
Cotton is rectified a deviation and is included with adjusting its tension force:
According to the width of PE Foam, set respectively in the lower section of left border region and right border region in advance
Put deviation correcting device, PE Foam is contacted with this two deviation correcting device, deviation correcting device is by carrying out to this side PE Foam
Apply external force to balance the Tension Difference of this survey PE Foam and zone line PE Foam.
The present invention also provides a kind of PE Foam winding processing system, including Scroll, tension detecting apparatus,
Deviation correcting device and master controller, wherein;
Described Scroll winds to PE Foam;
According to the attribute of PE Foam, along along its width respectively in left side edge, middle and right side edge
Three positions arrange tension detecting apparatus, respectively to left border region, zone line and right side edge area
Domain PE Foam carries out tension force detection, and obtains the tension value of three region PE Foam;
Master controller obtains the instantaneous radius of Scroll according to the volume having wound PE Foam on Scroll,
In conjunction with the initial tension value of zone line detection, real-time regulation winding shaft torque is so that the treasure of zone line
Pearl cotton keeps identical tension;
Master controller is also by the PE Foam tension value of left border region and right border region detection respectively
It is compared with the PE Foam tension value of zone line detection, if the poor of certain side exceedes default threshold value
When, the deviation correcting device that startup is preset in this edge area carries out tension adjustment to the PE Foam of this lateral edges.
Further, described deviation correcting device includes thread roller and servomotor, described servomotor with described
Master controller connects;
Described three tension detecting apparatus are all connected with described master controller;Described master controller receives
The tension value of tension force detection is simultaneously compared, and controls described servomotor to drive described spiral shell according to comparative result
Stricture of vagina roller rotates;
On above Scroll zone line arrange device for detecting length, described device for detecting length with described
Master controller connects, for detecting the length having wound PE Foam on Scroll, and according to PE Foam
Width and thickness, obtain the instantaneous radius of the volume acquisition Scroll having wound PE Foam on Scroll;
Described thread roller passes through to rotate the generation when the edge of PE Foam applies outer dynamic balance PE Foam winding
Tension Difference.
Further, the hand of spiral of described thread roller is dextrorotation;Described thread roller turns around axis both clockwise
When dynamic, described thread roller applies external force toward zone line direction to PE Foam;Described thread roller is inverse around axis
When hour hands rotate, described thread roller applies external force toward edge direction to PE Foam.
Further, left border region and the described thread roller of right border region are located on same axle;
Described thread roller place axis and Scroll diameter parallel.
The present invention by zoning is carried out to PE Foam, carry out tension force detection for zones of different so that
Zone line passes through to adjust winding shaft torque and keeps balancing tension, to extremely yielding marginal area using entangling
Deflection device applies external force to PE Foam and is adjusted so that in wrapup procedure, the regional of PE Foam
Tension force be consistent, thus ensureing that PE Foam regional has consistent elasticity, use follow-up
During can play due function.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
The accompanying drawing applying required use in example or description of the prior art be briefly described it should be apparent that, under
Accompanying drawing in the description of face is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 winds processing system block schematic illustration for the PE Foam that the present invention provides;
Fig. 2 winds working state schematic representation for the PE Foam that the present invention provides;
Fig. 3 is thread roller scheme of installation in Fig. 1.
Reference:
10 Scroll, 20 tension detecting apparatus 30 deviation correcting device
31 thread roller, 32 servomotor 40 master controller
51 left border region PE Foam, 52 zone line PE Foam 53 right border region PE Foam
60 guide reels
Specific embodiment
With reference to specific embodiment, the technical scheme of this patent is described in more detail.
PE Foam of the present invention winds processing method, including:According to the attribute of PE Foam, by its edge
Width is divided into three regions, respectively left border region, zone line and right border region,
And respectively tension force detection is carried out to left border region, zone line and right border region, and obtain three
The tension value in individual region;Volume according to having wound PE Foam on Scroll obtains the instantaneous radius of Scroll,
In conjunction with the initial tension value of zone line detection, real-time regulation winding shaft torque is so that the treasure of zone line
Pearl cotton keeps identical tension;By the PE Foam tension value of left border region and right border region detection respectively
It is compared with the PE Foam tension value of zone line detection, if the poor of certain side exceedes default threshold value
When, the deviation correcting device that startup is preset in this edge area is rectified a deviation to the PE Foam of this lateral edges to adjust
Save its tension force.
Above-mentioned real-time regulation winds shaft torque so that the PE Foam of zone line keeps identical tension to be embodied as
When, the instantaneous torque of Scroll PE Foam can be according to torque calculation formula T=FR;
In formula, T is torque, and F is tension force, and R is radius;
R can be drawn by the instantaneous diameter D of Scroll:R=D/2.
In systems, with the increase of the PE Foam length of winding, the diameter of its Scroll is gradually increased.
Ensure wind when PE Foam tension force F constant it is desirable to torque T change with winding shaft diameter change
It is directly proportional, that is,:
Tmin/Dmin=T/D, wherein:TminInitial moment for PE Foam;T is precious in Scroll wrapup procedure
The instantaneous torque of pearl cotton, DminFor the original diameter of Scroll, D is the instantaneous diameter of Scroll.
Preferably, the described instantaneous radius obtaining Scroll according to the volume that PE Foam has been wound on Scroll
Including:According to PE Foam width, thickness and the length gauge that wound PE Foam calculates and winds PE Foam wink
Shi Tiji;Original volume according to winding the instantaneous volume of PE Foam and Scroll calculates instantaneous the half of Scroll
Footpath.Specifically, the instantaneous diameter for Scroll can be tried to achieve by the following method:
The instantaneous volume V=L π D of Scroll2/4;
The original volume V of Scrollmin=L π D2 min/4;
Wherein:L is the width of PE Foam;D is the instantaneous diameter of Scroll;DminOriginal diameter for Scroll.
Therefore, on Scroll, the volume of PE Foam is V '=L ' Ld=V-Vmin=L π D2/4-LπD2 min/4;
Wherein:L ' is the length having wound PE Foam;L is the width of PE Foam;D is the thickness of PE Foam
Degree.
Thus can obtain, the instantaneous diameter of ScrollIts instantaneous radius R=D/2.
In formula:L, d, DminFor known constant, so, Scroll instantaneous diameter D only with wind Margarita
Length L of cotton ' relevant, that is, the instantaneous diameter size of Scroll is to be determined by the PE Foam length on Scroll.
Analyzed according to the instantaneous diameter of above Analysis on Torque and Scroll it is known that:WhereinFminFor initial tension.
Understand thus according to above formula, monitor the length winding PE Foam and initial turn by master controller
Square is adjusting the instantaneous torque of Scroll it is ensured that the tension force in wrapup procedure for the regional of PE Foam is protected
Hold constant.
Preferably, described startup is preset in the PE Foam to this lateral edges for the deviation correcting device of this edge area
Carry out tension adjustment to include:According to the width of PE Foam, in advance in left border region and right side edge area
Domain be respectively arranged below deviation correcting device, PE Foam is contacted with this two deviation correcting device, deviation correcting device pass through right
This side PE Foam applies external force to balance the Tension Difference of this survey PE Foam and zone line PE Foam.
When being embodied as, the tension detecting apparatus of zone line are by zone line PE Foam initial tension and wink
Shi Zhangli passes to master controller, and it is right that the instantaneous tension force receiving and initial tension are carried out by master controller
Ratio if the difference of two tension force is less than set error amount, will not adjust to torque by master controller
Section;If the difference of two tension force is more than set error amount, master controller will be according to winding Margarita
The length of cotton and initial moment are adjusted to instantaneous torque so that the tension force of zone line PE Foam is by mistake
Keep constant in difference allowed band.Error amount can require according to the PE Foam of different size and set.
The treasure to left and right sides edge region for the tension detecting apparatus of left border region and right border region
Cotton is detected pearl, and the instantaneous tension value transmission by left border region and right border region PE Foam
To master controller, master controller respectively by left border region and right border region PE Foam
Force value is contrasted with the tension value of zone line PE Foam, when difference exceedes default threshold value, starts
The deviation correcting device being preset in left border region and right border region is respectively to left border region and right side
The PE Foam tension force of marginal area is adjusted.
PE Foam of the present invention winds the tension force and that processing method passes through to detect PE Foam zone line
The length of winding PE Foam, the instantaneous torque adjusting zone line PE Foam on Scroll is so that PE Foam
Tension force in wrapup procedure is consistent.Set in the left border region of PE Foam and right border region
Put deviation correcting device, when PE Foam tension force and the zone line of left border region or right border region are precious
When the tension force of pearl cotton is inconsistent, deviation correcting device can apply external force to the PE Foam in left and right sides edge region,
With balance tension difference so that the tension force of the regional of PE Foam keeps constant in wrapup procedure.This
Bright described PE Foam winding processing method is simple and convenient, easily realizes, need not be equipped with complex device
Realize the constant tension within PE Foam, the elasticity of regional is consistent.
Preferably, when left border region, zone line and right border region are carried out with tension force detection,
Left border region, zone line and right border region length ratio in the width direction adopts 1:8:1,
Using tension detecting apparatus, tension force is detected.
Fig. 1 winds processing system schematic diagram for the PE Foam that the present invention provides, as shown in figure 1, including receiving
Spool 10, tension detecting apparatus 20, deviation correcting device 30 and master controller 40;Scroll 10 is to treasure
Cotton is wound pearl;According to the attribute of PE Foam, Scroll go up in the width direction respectively left side edge,
Middle and three positions of right side edge arrange tension detecting apparatus 20, respectively to left border region PE Foam
51st, zone line PE Foam 52 and right border region PE Foam 53 carry out tension force detection, and obtain three
The tension value of individual region PE Foam;Master controller 40 is according to the body having wound PE Foam on Scroll 10
The long-pending instantaneous radius obtaining Scroll 10, in conjunction with the initial tension value of zone line detection, real-time regulation
Scroll 10 torque is so that the PE Foam of zone line keeps identical tension;Master controller 40 is also by left side
The PE Foam tension value of the marginal area and right border region detection PE Foam with zone line detection respectively
Tension value is compared, if certain side poor exceedes default threshold value, starts and is preset in this lateral edges
The deviation correcting device 30 in region carries out tension adjustment to the PE Foam of this lateral edges.
Described deviation correcting device includes thread roller 31 and servomotor 32, described servomotor 32 with described in
Heart controller 40 connects;Three tension detecting apparatus 20 are arranged on described Scroll 10, is located at institute respectively
State left side edge, zone line and the right side edge of Scroll 10;Described three tension detecting apparatus 20
All it is connected with described master controller 40;Described master controller 40 receives the tension value of tension force detection simultaneously
It is compared, control described servomotor 32 to drive described thread roller 31 to rotate according to comparative result;?
Device for detecting length is set above Scroll 10 zone line, and device for detecting length is connected with master controller,
For detecting the length that PE Foam has been wound on Scroll 10, and the width according to PE Foam and thickness, obtain
The volume that PE Foam has been wound on Scroll 10 is taken to obtain the instantaneous radius of Scroll, in conjunction with zone line
The tension value of detection, real-time regulation Scroll 10 torque is so that the PE Foam of zone line keeps identical tension;
Described thread roller 31 is produced in edge's applying outer dynamic balance PE Foam winding of PE Foam by rotation
Tension Difference.
Preferably, tension detecting apparatus 20 are tension pick-up.Device for detecting length senses for electro-optical distance measurement
Device, electro-optical distance measurement sensor is located above Scroll 10 central area.When PE Foam starts winding, work as treasure
Pearl cotton below electro-optical distance measurement sensor, block electro-optical distance measurement sensor light when, light range finding pass
Sensor start recording time, and the real-time velocity of rotation of the Scroll 10 according to master controller 40 monitoring
Calculate the length having wound PE Foam, and wound the length of PE Foam in real time and send master controller to
40.Master controller 40 has wound PE Foam according to winding on the length computation Scroll 10 of PE Foam
Volume obtain Scroll 10 instantaneous radius, in conjunction with zone line detection initial tension value, in real time
Adjust Scroll 10 torque so that the PE Foam of zone line keeps identical tension.
Master controller 40 is by converter and Programmable Logic Controller (Programmable Logic
Controller, abbreviation PLC) composition.Converter is used for adjusting the velocity of rotation of Scroll 10, simultaneously
It is connected with PLC, for receiving the tension force of the PE Foam through PLC conversion and the mould having wound PE Foam length
Analog quantity signal, controls the velocity of rotation of Scroll 10, to control torque to make the tension force of zone line PE Foam
Constant;Converter also transmits real-time speed and the torque of Scroll 10 to PLC, and PLC reads in Scroll 10
Real-time speed and torque being analyzed, the tension force in conjunction with PE Foam zone line and wound PE Foam
Length, thus realizing the control of identical tension.
Preferably, left border region and the described thread roller 31 of right border region are located on same axle;
Described thread roller 31 place axis and Scroll 10 diameter parallel.
Fig. 2 winds use state schematic diagram for PE Foam, as shown in Figure 2:When being embodied as, PE Foam
First bypass multiple guide reels 60, then pass through thread roller 31, further around on Scroll 10, wherein, spiral shell
Stricture of vagina roller 31 is located at the left and right sides edge region of PE Foam, and the axis of two thread rollers 31 is in same straight line
On.The axis of two thread rollers 31 and the diameter parallel of guide reel 60 and Scroll 10.On Scroll 10
Left border region, zone line and right border region are both provided with tension detecting apparatus 20.Middle
The tension detecting apparatus 20 in region detect the initial tension of zone line PE Foam 51, and zone line is precious
Pearl cotton 51 initial tension is transferred to master controller 40.Receive on device for detecting length detection Scroll 10
The PE Foam length of volume, and it is transferred to master controller 40.
Based on above-mentioned PE Foam wind processing method principle analysis, master controller 40 according to initial tension,
The PE Foam length of winding, real-time regulation Scroll 10 on diameter of Scroll 10 itself and Scroll 10
The instantaneous torque of upper zone line PE Foam 52, makes the tension force of zone line PE Foam 52 keep constant.
Left side edge and right side edge tension detecting apparatus 20 are respectively to left side edge PE Foam 51 and right side edge
PE Foam 53 is detected, and tension value is transmitted to master controller 40, and master controller 40 is respectively
By the tension value of left side edge PE Foam 51 and right side edge PE Foam 53 and zone line PE Foam 52
Tension value is contrasted, and when difference exceedes default threshold value, master controller 40 transmits a signal to watch
Take motor 32, servomotor 32 startup is preset in left side edge PE Foam 51 and right side edge PE Foam 53
Thread roller 31, respectively left side edge PE Foam 51 and right side edge PE Foam 53 tension force are adjusted,
Make tension force and the zone line PE Foam 52 of left side edge PE Foam 51 and right side edge PE Foam 53
Tension force is equal and keeps constant.Wherein, above-mentioned threshold value can be carried out according to the requirement of the PE Foam of different size
Setting.
Fig. 3 is thread roller scheme of installation, as shown in Figure 3:The hand of spiral of described thread roller 31 is the right side
Rotation;Described thread roller 31 around axis both clockwise rotate when, described thread roller 31 toward zone line direction to
PE Foam applies external force;Described thread roller 31 around axis rotate counterclockwise when, described thread roller 31 is toward side
Edge direction applies external force to PE Foam.The thread roller 31 of left side edge and right side edge deviation correcting device 30 is all
There is respective servomotor 32, two deviation correcting devices 30 can work independently.
Finally it should be noted that:Various embodiments above is merely to illustrate technical scheme, rather than right
It limits;Although being described in detail to the present invention with reference to foregoing embodiments, this area common
Technical staff should be understood:It still can be modified to the technical scheme described in foregoing embodiments,
Or equivalent is carried out to wherein some or all of technical characteristic;And these modifications or replacement, and
Do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (8)
1. a kind of PE Foam winding processing method is it is characterised in that include:
According to the attribute of PE Foam, it is divided in the width direction three regions, respectively left side edge
Region, zone line and right border region, and respectively to left border region, zone line and right side
Marginal area carries out tension force detection, and obtains trizonal tension value;
Volume according to having wound PE Foam on Scroll obtains the instantaneous radius of Scroll, in conjunction with centre
The initial tension value of region detection, real-time regulation winds shaft torque so that the PE Foam of zone line keeps permanent
Tension force;
The PE Foam tension value of left border region and right border region detection is examined with zone line respectively
The PE Foam tension value surveyed is compared, if certain side poor exceedes default threshold value, starts default
In the deviation correcting device of this edge area, the PE Foam of this lateral edges is rectified a deviation to adjust its tension force.
2. PE Foam according to claim 1 winding processing method it is characterised in that:To left side
When edge region, zone line and right border region carry out tension force detection, carried out using tension detecting apparatus
Tension force detects, left border region, zone line and right border region distance proportion in the width direction
Using 1:8:1.
3. PE Foam according to claim 1 winding processing method it is characterised in that:Described basis
The instantaneous radius having wound the volume acquisition Scroll of PE Foam on Scroll includes:
According to PE Foam width, thickness and the length gauge that wound PE Foam calculates that to wind PE Foam instantaneous
Volume;
Original volume according to winding the instantaneous volume of PE Foam and Scroll calculates the instantaneous radius of Scroll.
4. PE Foam according to claim 1 winding processing method it is characterised in that:Described startup
The deviation correcting device being preset in this edge area is rectified a deviation to the PE Foam of this lateral edges to adjust its tension force
Including:
According to the width of PE Foam, set respectively in the lower section of left border region and right border region in advance
Put deviation correcting device, PE Foam is contacted with this two deviation correcting device, deviation correcting device is by carrying out to this side PE Foam
Apply external force to balance the Tension Difference of this survey PE Foam and zone line PE Foam.
5. a kind of PE Foam winds processing system, including Scroll, tension detecting apparatus, deviation correcting device,
And master controller it is characterised in that;
Described Scroll winds to PE Foam;
According to the attribute of PE Foam, along along its width respectively in left side edge, middle and right side edge
Three positions arrange tension detecting apparatus, respectively to left border region, zone line and right side edge area
Domain PE Foam carries out tension force detection, and obtains the tension value of three region PE Foam;
Described master controller obtains instantaneous the half of Scroll according to the volume having wound PE Foam on Scroll
Footpath, in conjunction with the initial tension value of zone line detection, real-time regulation winding shaft torque is so that zone line
PE Foam keep identical tension;
Described master controller is also by the PE Foam tension value of left border region and right border region detection
Respectively with zone line detection PE Foam tension value be compared, if certain side poor exceed default
During threshold value, the deviation correcting device that startup is preset in this edge area carries out tension force to the PE Foam of this lateral edges
Adjust.
6. PE Foam according to claim 5 winding processing system it is characterised in that:Described correction
Device includes thread roller and servomotor, and described servomotor is connected with described master controller;
Described three tension detecting apparatus are all connected with described master controller;Described master controller receives
The tension value of tension force detection is simultaneously compared, and controls described servomotor to drive described spiral shell according to comparative result
Stricture of vagina roller rotates;
On above Scroll zone line arrange device for detecting length, described device for detecting length with described
Master controller connects, for detecting the length having wound PE Foam on Scroll, and according to PE Foam
Width and thickness, obtain the instantaneous radius of the volume acquisition Scroll having wound PE Foam on Scroll;
Described thread roller passes through to rotate the generation when the edge of PE Foam applies outer dynamic balance PE Foam winding
Tension Difference.
7. PE Foam according to claim 6 winding processing system it is characterised in that:Described screw thread
The hand of spiral of roller is dextrorotation;Described thread roller around axis both clockwise rotate when, described thread roller is toward middle
Region direction applies external force to PE Foam;Described thread roller around axis rotate counterclockwise when, described thread roller
Apply external force toward edge direction to PE Foam.
8. PE Foam according to claim 6 winding processing system it is characterised in that:Left side edge
Region is located on same axle with the described thread roller of right border region;Described thread roller place axis and receipts
Reel axis are parallel.
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CN114426222A (en) * | 2022-01-25 | 2022-05-03 | 无锡市鼎麒新材料科技有限公司 | Real-time torque calculation method for constant tension unwinding of stretched warp yarns |
CN116199028A (en) * | 2023-05-04 | 2023-06-02 | 合肥长阳新能源科技有限公司 | Diaphragm is cut and is used broad width adjustment monitoring devices |
CN116216395A (en) * | 2023-05-06 | 2023-06-06 | 广东包庄科技有限公司 | Tension winding control method and device, electronic equipment and storage medium |
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