CN101516539B - Method and apparatus for winding up metal strips onto a winding mandrel - Google Patents
Method and apparatus for winding up metal strips onto a winding mandrel Download PDFInfo
- Publication number
- CN101516539B CN101516539B CN2007800356368A CN200780035636A CN101516539B CN 101516539 B CN101516539 B CN 101516539B CN 2007800356368 A CN2007800356368 A CN 2007800356368A CN 200780035636 A CN200780035636 A CN 200780035636A CN 101516539 B CN101516539 B CN 101516539B
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- Prior art keywords
- roller
- metal tape
- band
- driver
- measuring device
- Prior art date
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- 239000002184 metal Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004804 winding Methods 0.000 title abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 230000011664 signaling Effects 0.000 claims abstract description 3
- 238000005259 measurement Methods 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 7
- 238000002788 crimping Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000007688 edging Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/003—Regulation of tension or speed; Braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
- B21C47/06—Winding-up or coiling on or in reels or drums, without using a moving guide with loaded rollers, bolts, or equivalent means holding the material on the reel or drum
- B21C47/063—Winding-up or coiling on or in reels or drums, without using a moving guide with loaded rollers, bolts, or equivalent means holding the material on the reel or drum with pressure rollers only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
- B21C47/3408—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the lateral position of the material
- B21C47/3425—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the lateral position of the material without lateral edge contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
- B21C47/3433—Feeding or guiding devices not specially adapted to a particular type of apparatus for guiding the leading end of the material, e.g. from or to a coiler
- B21C47/3441—Diverting the leading end, e.g. from main flow to a coiling device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
- B21C47/345—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the tension or advance of the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention relates to a method and an apparatus for winding up metal strips (2) onto a winding mandrel (3), which is arranged in a reeling shaft (1) and to which the metal strip is passed by a driver having a lower and an upper driver roller (5, 6), wherein a table (7) is provided underneath the metal strip (2) for guidance and a pivotable strip diverter and, adjoining the latter almost up to the winding mandrel (3), a pivotable shaft flap (11) are arranged above the metal strip. By measuring the strip tension in the reeling shaft, it is intended to regulate the driver in such a way that the running of the strip makes it possible for the metal strip to be wound up to form a coil with straight edges. To achieve this, the longitudinal tensile force exerted on the metal strip (2) by the driver is determined by means of a strip tension measuring device (13), which dips into the metal strip from above in the reeling shaft (1), and the measuring signal is passed to a driver regulating device (22) to control the running of the strip by the driver. In the case of an apparatus suitable for this purpose, the strip diverter is formed as a strip tension measuring device (13) which dips into the metal strip (2) from above and is provided with a diverter body, which has a rotatably mounted roller arm (16), carrying a roller (17) at its front end, wherein a force measuring means (20) that is connected in signalling terms to the regulating device (22) is arranged between the diverter body(15) and the roller arm (16).
Description
Technical field
The present invention relates to be used for metal tape is wound up at the method and apparatus that batches on the spool that vertical shaft is provided with; Metal tape causes spool by the driver with top driven roller and bottom driven roller, wherein is being provided with workbench below the metal tape and rotatable band railway switch is being set above metal tape and follows the material railway switch up to be provided with rotatable cover plate near spool for guiding.
Background technology
The upper roll that has the lower rollers that fixedly installs and can regulate with respect to this lower rollers by the driver of DE 19520709A1 known improvement.Adjustable upper roll is arranged in the rocker of regulating by means of pressure medium cylinder, and this rocker is formed by two forks positioned opposite to each other, fork in the zone of its common axis of rotation through both sides the pedestal that is arranged in the actuator frame connect.The fork of this driver can be regulated through the pressure medium cylinder that can load separately respectively, wherein, is torsion spring with fork foundation design connected to one another.
This can be at pressure medium cylinder less relatively poor power the time realize the different angle of revolution of fork through introducing different adjusting power, and then realize adjustable upper roll.Can influence by driver through the rotation upper roll then and be applied to the pulling force on the roll coil of strip and regulate tension distribution by this way.
A kind of measuring roller that is in the flatness of the rolling strip under the stress at hot strip mill that is used for measuring is disclosed in DE 19704447A1.One or more measuring rollers of pressing to rolling strip from the below can between each milling train of finishing rolling mill row and/or on the rolling direction after the last milling train of finishing rolling mill row and/or the driving arrangement that is being used for crimping machine before and/or between driving arrangement and crimping machine, be provided with.For the measuring roller that between driving arrangement and crimping machine, is provided with, the measured value of acquisition is used for the rotation of driving arrangement and is adjusted in the band that is wound up into a last time of curling by this way advancing.
Through the known a kind of looper of DE 19953524A1 (Schlingenheber), this looper can be measured because the gradient that the longitudinal pulling force in metal tape exists through strip width.To this, this looper has the looper roller that in each turning arm, is provided with in both sides.Turning arm is divided into armshaft through movable joint respectively and is connected with the roller arm and with the looper axle.Movable joint redirect on the dynamometer that is arranged on the turning arm restoring force that is applied on the looper roller from the bottom against metal tape by metal tape.This restoring force is consistent with longitudinal pulling force, thereby longitudinal pulling force can be known by measured restoring force.In order to stop the roller arm to lift from dynamometer, armshaft and roller arm are connected to each other through keeper.Perhaps can adjust output and input unit (Auslauf-und Einlaufrichtungen), the for example position of roller or the rotating speed that for example is designed to milling train or driver again based on total longitudinal pulling force based on the tilt quantity of being known.
Summary of the invention
The objective of the invention is to; Improve the method and apparatus of the said type of beginning; In batching vertical shaft, can realize the improved tension measurement of metal tape; The function of improved tension measurement is to utilize so band the influence that brings of advancing to regulate driving arrangement or driver, promptly can realize (kantengerade) metal tape of edging.
This purpose is realized by following content through a kind of method; Promptly; Through driver by means of in batching vertical shaft from above submerge band tension measuring device to the metal tape know by driver and be applied to longitudinal pulling force on the metal tape being used to control advancing of band, and to driver adjusting device feed measurement signal.According to invention, especially can also keep best contact angle (Umschlingungswinkel) in strip ends through letting the band tension measuring device be transferred to from the top on the sheet metal strip.This is irrealizable at the band tension measuring device when the bottom changes over to; Because in this case; Contact angle is strictly limited together with cover plate through the band railway switch that needs in the metal tape bottom and is become so little, so that on strip ends, no longer can realize reliable measurement.But the measurement on strip ends is important exactly, because no longer exist at this band pulling force owing to the finishing rolling mill row of roll mill row, the guiding of band is difficult especially.
Propose according to the present invention, be based on longitudinal pulling force in the metal tape appear on the strip width, can confirm by the supporting force of the bearing of the band tension measuring device that records by the band tension measuring device gradient that know, tension distribution of submerging with contact angle in the sheet metal strip.
For this reason can be according to of the present invention a kind of preferred embodiment in order to measure the contact angle that supporting force considers that the roller in the metal tape of submerging by the band tension measuring device produces directly or indirectly.This contact angle guaranteed by metal take roller to and by roller to the power transmission that is integrated in the dynamometer in the band tension measuring device.
In order to handle the band tension measuring device, need at least one drive cylinder, a kind of scheme according to the present invention is one to be engaged on the rotating cylinder with stroke adjusting device on the rear side turning arm.Perhaps can be two rotating cylinders.Another possibility that is used to handle the band tension measuring device is that the band tension measuring device is arranged in the framework of U-shaped, drive cylinder is engaged on this framework in the symmetry axis of framework.
Thus preferably, contact angle keeps approximate constant through the adjusting of the submerged depth of roller.The diameter of the stroke of contact angle and one or more rotating cylinders and the coiled material of being reeled is relevant.For all keeping best coiling in the winding process, can regulate the stroke of at least one rotating cylinder.Rated value can calculate according to current roll diameter, best coiling and physical dimension data in winding process.In order to detect stroke, can odometer be packed in the rotating cylinder or is installed on the drive cylinder; Be equipped with angle measurement unit also can for the band tension measuring device that can change over to as selection scheme, thereby can calculate the stroke of rotating cylinder.The current diameter of coiled material can by count spool revolution and the thickness of metal tape confirm.As selection scheme, for example directly measure roll diameter and also be fine through the laser optics measuring cell.
According to another favourable design of the present invention, the roller of band tension measuring device is accelerated to the speed of metal tape in advance before changing over to.Because roller is transferred on the band in winding process, so can avoid metal tape being produced infringement through the accelerator that might need afterwards through preaceleration.The driving of roller can mechanically and/or electronicly and/or hydraulically realize.
According to the present invention; Be used to solve the object of the invention, be characterised in that especially for the device of the method for carrying out an invention; The band railway switch is designed to be transferred to from the top band tension measuring device the metal tape and is provided with the turn-out track body; The turn-out track body have rotatably be provided with, the roller arm of roller at its preceding end bearing, wherein between turn-out track body and roller arm, be provided with load-sensing unit, this load-sensing unit is connected with the adjusting device of driver with the mode of signalling technique.Therefore, band tension measuring device according to the present invention has satisfied conventional band turn-out track function simultaneously.From the external control position, i.e. maintenance position from lifting; The band tension measuring device is along counterclockwise being transferred to downwards in the actuated position of submerging in the metal tape of operation, and in thus by the measurement that activates simultaneously, metal tape guided to spool subsequently.
The function of band tension measuring device and band railway switch supports thus that preferably promptly, then at least one front part of the workbench of the lower rollers of driver is designed to rotary table under metal tape.Rotary table can be rotated along the axle that counterclockwise centers on the bottom driven roller.
According to a kind of favourable embodiment of the present invention, the turn-out track body is connected the turning arm of the rear side of band tension measuring device with the turning arm of front side.Thereby also be installed in driving side if only there is a rotating cylinder to be installed in rear side; The turn-out track body is then as in the connector reception torsional load between the turning arm on the driving side and the turning arm of handling on the side so, and torsional load forms through handling the band tension measuring device unilaterally by the rotating cylinder of rear side or driving side only.
If advantageously in the rotating shaft band tension measuring device, that be away from the roller arm that is holding the roller that can drive setting, driven turn-out track roller is set; So when metal tape when on the distance of the ensuing next roller that batches vertical shaft, being transferred by the lower rollers of driver, metal tape can be avoided sustaining damage.
Propose in a kind of modification of the present invention, the band tension measuring device utilizes the roller arm to be integrated in the cover plate of top with pointing to spool.In this arrangement, there is the combination of forming by band tension measuring device and cover plate.The cover plate that extends to first hold-down roller of spool can be connected in the anterior roller of band tension measuring device, and, can utilize traditional railway switch to fill towards the free space of the upper roll of driver.
Description of drawings
The present invention other characteristic and details claim with provide in the face of in the description of embodiments of the invention illustrated in the accompanying drawings down.Wherein:
Fig. 1 has schematically shown the side view that batches vertical shaft traditional, that belong to prior art;
Fig. 2 schematically shown have can rotate to from top the metal tape, satisfy the side view that batches vertical shaft of the band tension measuring device of band railway switch function simultaneously, this band tension measuring device is in from the operate outside position that metal tape lifts;
Fig. 3 shows the object of Fig. 2, and it has curly course and finishes not long ago to be transferred to the band tension measuring device in measurement or the actuated position; And
Fig. 4 shows the sectional view of the railway switch roller that in the band tension measuring device, is provided with particularly.
The specific embodiment
Batch vertical shaft 1 (as among Fig. 1 with shown in traditional make) be connected in the roll mill row or the finishing rolling mill row that are used for the metal tape 2 that rolls is rolled into the roll coil of strip or coiled material 4 (referring to Fig. 3) on spool 3.Metal tape 2 flows to spool 3 by drive unit or driver, wherein only shows upper and lower driven roller 5,6 at this.Workbench 7 connects spool 3 from bottom driven roller 6 to spool 3 below metal tape 2.The end of the metal tape of being carried 2 or most advanced and sophisticated first hold-down roller, 8 receptions by dispensing spool 3, this first hold-down roller passes through circle distribution ground in abutting connection with other such rollers.
Band railway switch 9 is in the top of metal tape 2, and this band railway switch leans against on the top driven roller 5 in the maintenance position that receives relevant for band.Band railway switch 9 is by drive cylinder 10 rotations, and this drive cylinder utilizes its piston rod to be engaged on the turning arm of band railway switch 9.Batching vertical shaft 1 upwards seals through the cover plate 11 that is extended to spool 3 by band railway switch 9.For rotation cover 11, drive cylinder 12 is hinged on this cover plate.
In the embodiment that batches vertical shaft 1 shown in Fig. 2 and Fig. 3, has identical Reference numeral with the aforesaid consistent parts of vertical shaft that batch.And main difference is, is provided with the band tension measuring device 13 of realizing band turn-out track function simultaneously at this.This band tension measuring device is made up of the turning arm 14 of rear side or driving side and the turning arm 14 of front side, wherein in Fig. 2, can see the turning arm 14 of back/driving side.These two turning arms 14 are connected to each other through the turn-out track body 15 (referring to Fig. 4) that receives torsional load.This band tension measuring device has roller arm 16 in addition, and the roller 17 of driving side is set in the end of its front side.Roller arm 16 rotatably is provided with through movable joint 18.For fear of owing to gravity overturns, roller arm 16 is remained in the position by keeper 19.
As long as band tension measuring device 13 is transferred to the metal tape 2 from top and utilize its roller 17 under forming the situation of contact angle, to submerge in this metal tape, just apply the power of the clockwise direction loaded roll arm 16 in edge through roller 17.Yet the rotation along clockwise direction of roller arm is stoped by dynamometer 20, and this dynamometer is used for backing roll arm 16 more, measurement is located as the adjusting device 22 (referring to Fig. 3) that measuring-signal sends to driver in the power of mechanical axis 21 generations of support member and with it.Based on measuring rotation or two rotations that roller is parallel that for example to pass through top and/or bottom driven roller 5,6; Perhaps regulate this drive unit, feasible (kantengerade) coiled material 4 that can on spool 3, form edging through providing the different closing force that is applied to driving side and handles on the side in advance.
Band tension measuring device 13 is in along the ribbon motion direction on the end rear portion, away from roller 17 at it and is designed with the turn-out track roller 23 that in its rotating shaft, is provided with, this point as in Fig. 2 and Fig. 3 as the pin through turn-out track roller 23 in the zone of turning arm 7 shown.At this, batch vertical shaft 1 also upwards through sealing by means of the cover plate 11 of drive cylinder 12 rotations.Metal tape 2 bottoms, extend to the rotary table 24 that axis that workbench 7 spool 3, guide wire band 2 is designed with the driven roller 6 around the bottom at least on the end in its place ahead can move counterclockwise by bottom driven roller 6.
Fig. 3 shows the curly course that is used for metal tape 2 is rolled into the coiled material 4 of completion and finishes actuated position not long ago, can from Fig. 3, clearly learn contact angle on the one hand, and metal tape 2 forms this contact angle based on the roller that submerges 17 of band tension measuring device 13.On the other hand, show various measuring-signals 25 or control signal 26 by a dotted line, measuring-signal 25 or control signal 26 get into adjusting device 22 and perhaps leave the rotary device (referring to dotted line 26) that arrives upper and lower driven roller 5,6 from this adjusting device.Be used for during the whole winding process confirming and under possible situation constant maintenance optimum contact angle major parameter for example the stroke, the angular surveying of current diameter through band tension measuring device 13 and coiled material 4 of the one or more rotating cylinders 10 through detecting band tension measuring device 13 confirm, one of them/a plurality of drive cylinders are equipped with odometer.Diameter can be confirmed by the spool of counting 3 revolutions (referring to the dotted line that from then on leaves 25) and thickness of strip.Also can directly measure the diameter of coiled material 4 as possibility, like laser optics measuring cell 27 through schematically showing.
Can for the driver adjusting device measuring-signal be provided through the band tension measurement in batching vertical shaft in each case.As the replacement scheme in the combination of band tension measuring device/band railway switch of illustrated embodiment, this point can also realize through the combination of band tension measuring device/cover plate.So, just can utilize its roller 17 to point to spool 3 ground at the band tension measuring device 13 shown in Fig. 2 and Fig. 3 and integrally be set in the cover plate 11, in other words, realize mirror image through the line A-A among Fig. 2.In this replacement scheme, can utilize conventional band railway switch 9 (referring to Fig. 1) to fill or fill up by top driven roller 5 to the free space of band tension measuring device 13.
Reference numeral
1 batches vertical shaft
2 metal tapes
3 spools
4 roll coil of strips/coiled material
5 top driven rollers
6 bottom driven rollers
7 workbench (guide platform)
8 hold-down rollers
9 band railway switches
10 drive cylinders
11 cover plates
12 drive cylinders
13 band tension measuring devices
14 turning arms
15 turn-out track bodies
16 roller arms
17 rollers
18 movable joints
19 keepers
20 dynamometers
21 mechanical axis
22 driver adjusting devices
23 turn-out track rollers
24 rotary tables
25 measuring-signals
26 measuring-signals
27 laser optics measuring cells
Claims (12)
1. one kind is used for metal tape (2) is wound up into the method on the spool (3) that batches vertical shaft (1) setting; Said metal tape is by having upper and lower driven roller (5; 6) driver causes said spool; Wherein be provided with workbench (7) in the below of said metal tape (2) and above said metal tape, be provided with the band railway switch and follow said band railway switch up to being provided with rotatable cover plate (11) near said spool for guiding
It is characterized in that; Through driver by means of measuring the longitudinal pulling force that is applied to by driver on the said metal tape (2) being used to control advancing of band, and to driver adjusting device (22) feed measurement signal at the said band tension measuring device (13) that submerges from the top to the said metal tape (2) that batches in the vertical shaft (1).
2. by the described method of claim 1, it is characterized in that the gradient of tension distribution is confirmed by the supporting force of the bearing of the said band tension measuring device of measuring (13).
3. by the described method of claim 2, it is characterized in that, consider the contact angle that is produced by the roller (17) that submerges when changing at said band tension measuring device (13) in the said metal tape (2) in order to measure supporting force directly or indirectly.
4. by the described method of claim 3, it is characterized in that it is approximate constant that said contact angle keeps for the submerged depth of regulating said roller (17).
5. by claim 3 or 4 described methods, it is characterized in that said roller (17) is accelerated to the speed of said metal tape (2) in advance before changing over to.
6. one kind is used for metal tape (2) is wound up into the device on the spool (3) that batches vertical shaft (1) setting; Said metal tape is by having upper and lower driven roller (5; 6) driver causes said spool; Wherein be provided with workbench (7) in the below of said metal tape (2) and above said metal tape, be provided with the band railway switch and follow said band railway switch up to being provided with rotatable cover plate (11) near said spool for guiding
It is characterized in that; Said band railway switch is designed to can be transferred to the band tension measuring device (13) the said metal tape (2) from the top and be provided with turn-out track body (15); Said band tension measuring device has rotatably the roller arm (16) that is provided with, roller (17) at its preceding end bearing; Wherein between said turn-out track body (15) and said roller arm (16), be provided with load-sensing unit (20), said load-sensing unit is connected with the adjusting device of said driver (22) with the mode of signalling technique.
7. by the described device of claim 6, it is characterized in that said turn-out track body (15) is connected the turning arm (14) of the rear side of said band tension measuring device (13) with the turning arm (14) of front side.
8. by the described device of claim 7, it is characterized in that said device comprises that at least one is engaged on the rotating cylinder with stroke adjusting device (10) on the turning arm of said rear side (14).
9. by each described device in the claim 6 to 8, it is characterized in that the roller (17) that in said roller arm (16), is provided with is drivable.
10. by the described device of claim 6, it is characterized in that, in the rotating shaft away from said roller arm (16) of said band tension measuring device (13), be provided with driven turn-out track roller (23).
11., it is characterized in that portion's section of at least one front side of following the workbench (7) of said bottom driven roller (6) in said metal tape (2) below constitutes as rotary table (24) by the described device of claim 6.
12., it is characterized in that said band tension measuring device (13) utilizes said roller arm (16) to point to said spool and is integrated in the top cover plate (11) (3) by the described device of claim 6.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006045608.4 | 2006-09-25 | ||
| DE102006045608 | 2006-09-25 | ||
| DE102007045425.4 | 2007-09-21 | ||
| DE102007045425A DE102007045425A1 (en) | 2006-09-25 | 2007-09-21 | Method and device for winding metal strips on a winding mandrel |
| PCT/EP2007/008217 WO2008037395A1 (en) | 2006-09-25 | 2007-09-21 | Method and apparatus for winding up metal strips onto a winding mandrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101516539A CN101516539A (en) | 2009-08-26 |
| CN101516539B true CN101516539B (en) | 2012-02-15 |
Family
ID=39185155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800356368A Active CN101516539B (en) | 2006-09-25 | 2007-09-21 | Method and apparatus for winding up metal strips onto a winding mandrel |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20100025514A1 (en) |
| EP (1) | EP2109510B1 (en) |
| JP (1) | JP2010504216A (en) |
| KR (1) | KR101071117B1 (en) |
| CN (1) | CN101516539B (en) |
| BR (1) | BRPI0716770B1 (en) |
| CA (1) | CA2664263C (en) |
| DE (1) | DE102007045425A1 (en) |
| RU (1) | RU2391167C1 (en) |
| WO (1) | WO2008037395A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102009058875A1 (en) * | 2009-12-18 | 2011-07-07 | SMS Siemag AG, 40237 | A reel device and method for operating a reel device |
| KR101421814B1 (en) * | 2012-11-02 | 2014-07-22 | 주식회사 포스코 | Guiding apparatus for winding strip |
| DE102012224351A1 (en) * | 2012-12-21 | 2014-06-26 | Sms Siemag Ag | Method and device for winding a metal strip |
| US9718083B2 (en) | 2013-11-14 | 2017-08-01 | Illinois Tool Works Inc. | Fluid application device having a modular nozzle assembly for applying fluid to an article |
| US9908137B2 (en) | 2013-11-14 | 2018-03-06 | Illinois Tool Works Inc. | Fluid application device having a modular non-contact nozzle for applying fluid to an article |
| US9932704B2 (en) * | 2013-11-22 | 2018-04-03 | Illinois Tool Works Inc. | Fluid application device, strand engagement device and method of controlling the same |
| CN103743953B (en) * | 2013-12-29 | 2017-01-04 | 中国计量学院 | Twin metal strip resistance servo-actuated synchronization continuous measurement system |
| MX2016006380A (en) * | 2015-05-18 | 2016-11-17 | Danieli Off Mecc | Tensioning unit for a rolling apparatus. |
| PL226814B1 (en) * | 2015-05-29 | 2017-09-29 | Przedsiębiorstwo Concept Stal B&S Lejman Spółka Jawna | Sheet rolling machine |
| CN107774728A (en) * | 2016-08-31 | 2018-03-09 | 扬中凯悦铜材有限公司 | Copper bar drawing winds integrated apparatus |
| CN109650123A (en) * | 2019-02-27 | 2019-04-19 | 中冶赛迪工程技术股份有限公司 | A kind of strip tape threading apparatus and method |
| ES2966258T3 (en) * | 2020-12-23 | 2024-04-19 | Primetals Technologies Austria GmbH | Winding device for a wide range of metal strip thicknesses |
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- 2007-09-21 BR BRPI0716770-9A patent/BRPI0716770B1/en active IP Right Grant
- 2007-09-21 EP EP07818307.6A patent/EP2109510B1/en active Active
- 2007-09-21 CN CN2007800356368A patent/CN101516539B/en active Active
- 2007-09-21 WO PCT/EP2007/008217 patent/WO2008037395A1/en active Application Filing
- 2007-09-21 US US12/442,715 patent/US20100025514A1/en not_active Abandoned
- 2007-09-21 RU RU2009115695/02A patent/RU2391167C1/en active
- 2007-09-21 KR KR1020097003037A patent/KR101071117B1/en active IP Right Grant
- 2007-09-21 JP JP2009528648A patent/JP2010504216A/en active Pending
- 2007-09-21 CA CA2664263A patent/CA2664263C/en not_active Expired - Fee Related
- 2007-09-21 DE DE102007045425A patent/DE102007045425A1/en not_active Withdrawn
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| US4759485A (en) * | 1985-03-01 | 1988-07-26 | Sms Schloemann-Siemag Ag | Apparatus for advancing strip in rolling mills |
| EP0242104A1 (en) * | 1986-04-08 | 1987-10-21 | DAVY McKEE (SHEFFIELD) LIMITED | Strip guiding for downcoilers |
| US4972706A (en) * | 1988-06-02 | 1990-11-27 | Asea Brown Boveri Ab | Device for measuring the flatness of rolled strip |
| CN2198987Y (en) * | 1994-08-23 | 1995-05-31 | 陈平 | Band coiling device for steel band-coiled type pressure container |
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| CN1726103A (en) * | 2002-12-14 | 2006-01-25 | Sms迪马格股份公司 | Deviation device for a coiler installation for coiling strips |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0716770B1 (en) | 2019-03-26 |
| CA2664263C (en) | 2011-04-19 |
| CA2664263A1 (en) | 2008-04-03 |
| WO2008037395A1 (en) | 2008-04-03 |
| BRPI0716770A2 (en) | 2013-09-17 |
| US20100025514A1 (en) | 2010-02-04 |
| RU2391167C1 (en) | 2010-06-10 |
| EP2109510B1 (en) | 2014-02-12 |
| CN101516539A (en) | 2009-08-26 |
| KR101071117B1 (en) | 2011-10-07 |
| EP2109510A1 (en) | 2009-10-21 |
| JP2010504216A (en) | 2010-02-12 |
| KR20090031622A (en) | 2009-03-26 |
| DE102007045425A1 (en) | 2008-04-17 |
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