CN102066017B - Device and method for winding sheared waste from steel band edges - Google Patents
Device and method for winding sheared waste from steel band edges Download PDFInfo
- Publication number
- CN102066017B CN102066017B CN200880129871.6A CN200880129871A CN102066017B CN 102066017 B CN102066017 B CN 102066017B CN 200880129871 A CN200880129871 A CN 200880129871A CN 102066017 B CN102066017 B CN 102066017B
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- Prior art keywords
- thread ball
- reel
- mandrel
- head
- clamping device
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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
- B21C47/02—Winding-up or coiling
- B21C47/04—Winding-up or coiling on or in reels or drums, without using 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
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
- B21C47/267—Scrap treatment
-
- 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
- B21C47/32—Tongs or gripping means specially adapted for reeling operations
-
- 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
- B21C49/00—Devices for temporarily accumulating material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention relates to a device and method for winding sheared waste obtained from the edges of continuously moving steel bands, including: an edge shear (CR) which diverts the edges into a chute (G1) that conveys same to an accumulation chamber (2) in which the edge waste is stored in the form of a ball (1); a bundling drum (7) including a winding axis located between two side faces of said drum; and a handling means (4) designed to direct the end of the ball from the accumulation chamber to the winding axis in order to initiate the winding of the ball. According to the invention, the device also includes a winding mandrel (6) which can be inserted along the winding axis of the drum through a central opening in one of the side faces of the drum. In mandrel insertion mode, a counter pressure element (722, 723) engages coaxially with the mandrel and the end of the ball is clamped between said counter pressure element and mandrel.
Description
Technical field
The present invention relates to the apparatus and method of the edge shearing waste material for the steel band that reels as described in the preamble as claim 1 and 6.
Background technology
The present invention relates to the processing of the steel band of continuous moving, particularly relate to the edge of described band or the continuous shear stress of side.
Especially, the side of rolled steel strip may have dissimilar defect after hot rolling, especially crack or " crackle ", described crack or " crackle " must be eliminated by such as cold rolling, to eliminate the fracture on band in these operating process before the process operation continuing band.On the other hand, before being supplied to client with the form of the roll coil of strip, rolled strip must be processed into required width, and within required tolerance.For this reason, shearing of cutting the side carrying out mobile band that use two edges of sheared edge simultaneously, that be with circular blade.According to circumstances, in the outlet of continuous annealing line or pickling line, between the pickling part and rolling section of assemble line or use this cutting on the line being exclusively used in shearing especially.
The shearing of strip edge produces width can change to tens millimeters (several millimeters) two continuous waste materials from several millimeters, these waste materials must remove from cutting effectively, to avoid any gathering or increase (foisonnement), and gather or increase all devices that can require stop line operates and also therefore require involved by stopping.For this reason, two kinds of technology are used:
-on the machine of so-called " machine for cutting waste material ", edge band carries out continuously cataclasm, and wherein said machine is made up of rotating drum, and described reel is in order to shear the multiple blades be furnished with and vertically or obliquely arranged relative to the movement at edge.This device is effective, but the precision required by the relative position of the blade of each rotating drum makes its structure become meticulous, and the inevitable wear requirements of blade stops production, to change it.
-another kind of technology is, mandrel is tied up (botteler) waste material, and relative to the first technology, this technology has the advantage of simpler aufbauprinciple, and it does not need stopping production to change instrument, but has the particular problem that the invention is intended to solve.
Binding apparatus must carry out the winding of the edge shearing waste material to two cutting heads coming from strip width both sides.In fact, waste material has and is changed to from being less than 1mm the thickness being greater than 5mm, and can be changed to the little width of tens millimeters from several millimeters, and waste material moves with the speed of several meters per second.A key point ensures that waste material is transferred to binding apparatus from the blade cut, and then ensures that waste material is bonded on wireline reel, to start to reel.A kind of technology having several modification of current use, this technology is, is introduced in hopper by the waste material in the exit at the blade cut, and wherein said hopper is towards the accumulation chambers before binding apparatus or gather hole and broaden.Due to the multiplication gathered caused blocking or increase of the waste material in thread ball form, so far, enough effectively with reliably waste material is removed with guarantee with the correct speed relevant to the continuous moving of band to be sheared without any for automatic device waste material being introduced strapper.Described introducing; by at least one headband of thread ball in accumulation chambers to wireline reel to start the winding of thread ball; therefore realized by the operator be arranged in the protection zone of accumulation chambers, wherein said operator is furnished with long suspension hook, and it allows operator by scrap belt to the hopper introducing strapper.Operator oversight operates, and avoids blocking whenever needs and need to intervene when being reintroduced back to waste material after waste material fracture.Working hard especially in this work position, and requires operation extreme caution.
Summary of the invention
Therefore, the object of the invention is to, proposing winding automated method and the device of the edge shearing waste material for making steel band, to avoid any direct human intervention especially.
Therefore, the present invention gives chapter and verse this apparatus and method of claim 1 and 6.
One group of dependent claims describes advantage of the present invention equally.
Therefore, the invention provides a kind of device of edge shearing waste material of the steel band for the continuous moving that reels, it comprises:
-edge scissor, it makes turned edge lead in the feed well of the accumulation chambers of the edge waste in thread ball form;
-tie up reel, it is included in the wireline reel between two side surfaces of described reel;
-clamping device, it is suitable for by the head with of the thread ball in accumulation chambers to wireline reel, to start the winding of thread ball,
Device according to the present invention also comprises:
-winding mandrel can along the wireline reel of reel the central opening of one of side surface being inserted through described reel;
-under mandrel intercalation model, counter-pressure element is cooperated with mandrel coaxially by clamping lines ball head together with mandrel.
Due to the interaction of mandrel and counter-pressure element, the winding according to shearing waste material of the present invention can carry out when exempting human intervention.
Especially, counter-pressure element can advantageously comprise the pressure roll coaxial with mandrel, this pressure roll can be activated by jack and ideally along the wireline reel translation of reel, wherein said jack is implemented longitudinally close, until thread ball head is undesirably clamped between mandrel cross section and pressure roll cross section.
Another advantage of the present invention is, for described device is provided with clamping device, this clamping device connects with the extensible arm being desirably telescopic arms.Thus, thread ball head being clamped to this operation of strapper from accumulation chambers utilizes simple motion to achieve automation.Described extensile arm has stretching mode, and for this pattern, clamping device can interact with the piston be arranged in accumulation chambers, wherein said piston be suitable for compacting, close to and force thread ball head to be hooked on described clamping device.After online ball head is hooked on described clamping device, described arm presents collapsed mode, its be intended to automatically by the thread ball head with that is fixed on clamping device to wireline reel, then on wireline reel, thread ball head is clamped between mandrel and counter-pressure element.Therefore, at the end of collapsed mode, extensile arm ensures the crossover position of clamping element, and make thread ball head be introduced in wireline reel, mandrel is then partially inserted into, until clamped by the cooperation of counter-pressure element.This crossover position allows clamping device to be placed in outside clamping region, ensures that thread ball head is placed in clamping region simultaneously.Then, mandrel can be activated and make it rotate, to start the winding carrying out thread ball around its rotating shaft.Meanwhile, extensible arm is collapsible to be tied up outside reel, and therefore increase the distance of itself and rotary core shaft, thread ball head departs from from clamping device by this permission, ensure simultaneously in the online ball clamping region of thread ball with being fixedly connected with of mandrel.
Cut be arranged in tie up reel (and mandrel is inserted between the two sides of reel spool) and accumulation chambers thread ball outlet between, this is cut and can be activated by instantaneous rolling thickness measurement mechanism and cut, and described measurement mechanism comprises pressure roll ideally or/and optical system.Cut by means of this, therefore the continuous introducing of thread ball in rotary core shaft (under winding patterns, for this pattern, winding reaches its maximum capacity) of accumulation chambers automatically stop.Such as, the pressure roll extended between two side surfaces of reel provides the signal stopping introducing, and this signal is translated into the signal of the cutting for activating the thread ball in the porch movement of tying up reel.Addedly, pressure roll can also provide the signal of the metrical information of other reeling condition, such as empty mandrel is (if the thickness in measured mandrel cross section is minimum or always minimum, then clamp failure) or thread ball introduce accidental interruption (thickness in measured rotary core shaft cross section is greater than mandrel thickness, and invariable after the time period determined).
Advantageously, accumulation chambers is equipped with the system monitored by least one video camera, and it allows on-site supervision person to check well carrying out of each operation.
Therefore, said apparatus constitute be suitable for according to of the present invention, for the favourable embodiment of of method of the edge shearing waste material of the steel band of the continuous moving that reels, wherein said method comprises the following steps:
-introducing of sheared edge waste material is led in the feed well of accumulation chambers, in described accumulation chambers, edge waste forms thread ball;
-in accumulation chambers, introduce clamping device, this clamping device is suitable for by thread ball head with to the wireline reel tying up reel, to start the winding of thread ball between two sides of described reel, the feature of described method is:
-clamping device is stopped near wireline reel, so that thread ball head is placed on wireline reel;
-winding mandrel is inserted through the central opening of one of the side surface of described reel along the wireline reel of reel;
-between mandrel and the counter-pressure element cooperated coaxially with this mandrel clamping lines ball head.
Therefore, any manual intervention is automated, and proposes the simple and efficient method of tying up thread ball simultaneously.
Described method also has following characteristics and step:
A)-in order to ensure that thread ball head presss from both sides to accumulation chambers by the clamping device being in stretching mode, by piston apparatus by a part of compacting of thread ball with remain on the sidewall of accumulation chambers, wherein said piston apparatus is positioned at the inside of described room, and vertically acts on described wall;
-once the compaction part of thread ball is hooked on clamping device, piston just starts to retreat, thus discharges the compaction part of described thread ball;
B)-and after clamping lines ball head, by stretching, clamping device is withdrawn into ideally and ties up outside reel;
-then mandrel and counterpressure means joint rotation determination balled scrap around beginning;
C)-under the rotary mode of mandrel, scrap belt twist in tie up reel two surfaces between formed, until the maximum gauge measured by pressure roll;
-reach maximum gauge after, cutting between described binding apparatus and described accumulation chambers is sheared the waste material in single tape or thread ball form;
-then, the roll coil of strip (or at least reeled mandrel) is placed in the conveyer for removing by dipper, wherein said dipper allows by pivotable the mandrel tying up reel release winding.
Accompanying drawing explanation
Enforcement and application examples is drawings illustrated by means of described.In the drawings:
Fig. 1 is the side view of edge scissor and the operation logic removing waste material;
Fig. 2 (2a to 2i) is the side view of the operation logic according to the device for the waste material that reels of the present invention (or strapper);
Fig. 3 is the front view of the embodiment according to strapper of the present invention.
Detailed description of the invention
Fig. 1 shows edge scissor CR and removes the side view of operation logic of waste material C, and namely along the view of the moving direction of band B, the edge of wherein said band is sheared, to form the waste material that will remove to strapper.
Band B therefore through edge scissor CR, and is deflected towards the direction of cataclasm device or binding apparatus to hopper G1 from the waste material C that two circular blade (the right inside limit and left inside limit of band) export by deflector DF.Edge scissor comprises two symmetrical heads, one in two limits of every head cutting of web.
When carrying out cataclasm, waste material C is arrived by the additional hopper G2 between the rotating drum of machine for cutting waste material CC, and the cutter of wherein said machine for cutting waste material ensures that band is with order and the cataclasm CF of periodic mode on its width.Therefore, the size of the band sheet of generation allows to be removed more easily.
When tying up, accumulating in the waste material C gathered in the (not shown) of hole and being utilized fixture P or suspension hook introducing to lead in the additional hopper G3 of strapper by artificially.Therefore waste material reels on rotary core shaft M, and the circle formed thus is extruded and compacting by pressure roll RP, to form roll coil of strip CB around mandrel.
Fig. 2 shows the side view of the operation logic according to the device for the waste material that reels of the present invention (or strapper), this carries out under the background of complete set method, the form of the method is continuous print step (Fig. 2 a, 2b, 2c, 2d, 2e, 2f, 2g, 2h, 2i), namely to arrive strapper until conveyer for removing the roll coil of strip that described strapper is rolled up from sheared edge waste.
Therefore, shown the device of the edge shearing waste material of the steel band for the continuous moving that reels by Fig. 2 a to 2i entirety, it comprises:
-edge scissor, it makes turned edge lead in the feed well (not shown) of the accumulation chambers 2 of the edge waste of 1 form in thread ball;
-tie up reel 7, it is included in the wireline reel between two side surfaces of described reel;
-clamping device 4, it is suitable for by the head with of the thread ball in accumulation chambers to wireline reel, to start the winding of thread ball;
-winding mandrel 6, its can along the wireline reel of reel the central opening of one of side surface being inserted through described reel;
-under mandrel intercalation model, counter-pressure element (still not shown, but shown in Figure 3, label is 722,723) cooperated coaxially with mandrel by the head clamping thread ball together with mandrel.
In step 2a, waste material arrives in accumulation chambers 2, allows waste material increase and form thread ball 1 in this accumulation chambers.
In step 2b, once thread ball 1 arrives piston 3 opposite, described piston just can move with the rotating shaft tying up mandrel abreast, the pressure surface clamping lines ball head of described piston and be pressed in the internal side wall of accumulation chambers 2 slightly, described wall is arranged in the opposite for thread ball being directed to that side on the mandrel of binding apparatus, and is provided with opening.Thus, by the piston apparatus that is positioned at accumulation chambers by a part of compacting of thread ball with remain on the sidewall of accumulation chambers, the pressure surface for compacting of wherein said piston moves to described wall, or leave described wall, such as final once the compaction part of thread ball is hooked on clamping device, time piston starts to retreat with the compaction part discharging thread ball.
In step 2c, remain on the extensible arm (4) (such as: telescopic arms) exited on the position of accumulation chambers to launch always, until its end being provided with clamping device or instrument 5 is via near the opening arrival piston 3 of wall, and be in and hook on the position at least partially of thread ball, wherein said thread ball is compacted between piston 3 and the sidewall of accumulation chambers 2.
In step 2d, after thread ball 1 is hooked by clamping device 5, piston 3 retreats from its compacting position, the end of described thread ball is placed in the rotating shaft of mandrel 6 by telescopic arms 4, so far the described mandrel on the going-back position be always held in place outside binding apparatus is introduced in by the side surface of reel to be tied up in reel 7, (illustrate in figure 3 c until thread ball head folder is leaned against counterpressure means, label is 722) on, wherein said counterpressure means and mandrel are arranged coaxially, and can be inserted towards the direction in mandrel cross section by another side surface of reel.
In step 2e, clamping device 5 release wire ball head, described thread ball head is pressed in counterpressure means by mandrel 6, then mandrel starts to rotate, and form the roll coil of strip 9 tying up in reel 7, the waste material circle of the wherein said roll coil of strip is by pressure roll 8 compacting, and the rotating shaft of described pressure roll extends abreast with the rotating shaft of mandrel between two side surfaces of reel.
In step 2f, the roll coil of strip 9 arrives its maximum gauge can measured by pressure roll 8.
In step 2g, so be arranged in tie up reel and accumulation chambers thread ball outlet between cut by force and 10 can be activated to cut by the device for measuring instantaneous rolling thickness, wherein said measurement mechanism comprises pressure roll 8 or optical system (grating on reel outer surface) ideally.So, described accumulation chambers 2 and binding apparatus are separated cut by force 10 cutting thread balls, and mandrel 6 restarts rotation, to terminate winding and the compacting of the roll coil of strip 9 formed thus.
In step 2h, mandrel and counterpressure means are laterally left and are tied up reel, and therefore, the roll coil of strip 9 be rolled up separated from reel is fallen according to outside strapper of the present invention by simple gravity, falls and is arranged in removing in dipper 11 below reel.
Finally, in step 2i, the roll coil of strip 9 is guided into the conveyer 12 for removing the roll coil of strip be rolled up by dipper 11.Then, its circulation as shown in Figure 2 b and step subsequently can be restarted according to device of the present invention.
As only as shown in Fig. 2 i, accumulation chambers comprises at least one video camera, even other fluorescence detector, thus allow to check respectively the good progress (being undertaken by operator) of each step and indicate the waste material occupied state of accumulation chambers or piston and be connected in the position of the waste material on piston.
Fig. 3 shows the front view according to one of strapper of the present invention detailed embodiment.Fixing supporting construction 61 receives the rotary system 62 of mandrel 6, this mandrel can move to holding fix along its rotating shaft from bundling position (mandrel is between the side surface 71,72 of reel 7) as shown in Figure 3, on this holding fix, mandrel 6 shifts out completely to be tied up outside reel 7, namely outside reel side surface.The described side surface 71,72 tying up reel 7 comprises: First dish 71, its wherein heart opening freely pass through to make mandrel 6, and be rotatably installed on bearing 711, these bearings itself are arranged in supporting construction 61; And second dish 72, it is rotatably installed on bearing 721 equally, and heart opening wherein, with make counterpressure means 722 (such as: with mandrel coaxial, there is cylinder for contacting the full cross section to clamp thread ball with the full cross section of mandrel) front end pass through.The order of clamping can describe in the following manner: counterpressure means 722 remained on the progressive position through second dish 72, preferably concordant with the inner surface that second coils; By the opposite end of reel, mandrel advances, until centre position, so lean against in counterpressure means 722 by thread ball folder; Then holder is by forcing to get the thread ball departing from and be clamped back; Mandrel proceeds to the stroke end, thus thread ball is rolled in counterpressure means 722, under the jack 723 of described counterpressure means is controlled in pressure, and allow counterpressure means to retreat under the propelling of mandrel, on thread ball, keep enough clamping pressures simultaneously.Thus, regardless of the thickness of thread ball, mandrel can both advance along spool axis, until end of travel.
Claims (17)
1., for an equipment for the edge shearing waste material of the steel band of the continuous moving that reels, described equipment comprises:
-edge scissor, it makes turned edge lead in the feed well of accumulation chambers (2) of the edge waste of (1) form in thread ball;
-tie up reel (7), it is included in the wireline reel between two side surfaces of described reel;
-clamping device (4), it is suitable for by the head with of the thread ball in described accumulation chambers to described wireline reel, to start the winding of described thread ball,
-winding mandrel (6) can along the wireline reel of described reel the central opening of one of side surface being inserted through described reel;
-under mandrel intercalation model, counter-pressure element is cooperated with described mandrel coaxially by the head clamping described thread ball together with described mandrel,
The feature of described equipment is:
Described clamping device connects with extensible arm, described extensible arm has stretching mode, for described stretching mode, described clamping device can interact with the piston be arranged in described accumulation chambers, wherein said piston is suitable for compacting, close to and force thread ball head to be hooked on described clamping device, after online ball head is hooked on described clamping device, described extensible arm presents collapsed mode, its be intended to automatically by the thread ball head with that is fixed on clamping device to described wireline reel, then on described wireline reel, thread ball head is clamped between described winding mandrel and described counter-pressure element.
2. equipment as claimed in claim 1, wherein, described counter-pressure element comprises first pressure roll coaxial with described mandrel, and described first pressure roll can along the wireline reel translation of described reel.
3. as above-mentioned equipment according to claim 1, wherein, described extensible arm interacts with the piston (3) be arranged in described accumulation chambers under stretching mode, and wherein said piston is suitable for the head of thread ball described in compacting and is hooked on described clamping device by the head of described thread ball.
4. as above-mentioned equipment according to claim 2, wherein, described extensible arm interacts with the piston (3) be arranged in described accumulation chambers under stretching mode, and wherein said piston is suitable for the head of thread ball described in compacting and is hooked on described clamping device by the head of described thread ball.
5. equipment as claimed in claim 3, wherein, described extensible arm ensures the crossover position of described clamping device, the head of described thread ball is brought in described wireline reel, and described mandrel is partially inserted into.
6. equipment as claimed in claim 4, wherein, described extensible arm ensures the crossover position of described clamping device, the head of described thread ball is brought in described wireline reel, and described mandrel is partially inserted into.
7. equipment as claimed in claim 1, wherein, be furnished with between described thread ball outlet of tying up reel and described accumulation chambers and cut (10), described cut (10) can be activated by instantaneous rolling thickness measurement mechanism and cut, and described measurement mechanism comprises pressure roll (8) or optical system.
8. the equipment according to any one of claim 2 and 6, wherein, be furnished with between described thread ball outlet of tying up reel and described accumulation chambers and cut (10), described cut (10) can be activated by instantaneous rolling thickness measurement mechanism and cut, and described measurement mechanism comprises the second pressure roll (8) or optical system.
9. equipment as claimed in claim 8, wherein, described second pressure roll (8) extends between two side surfaces of described reel.
10. equipment as claimed in claim 1, wherein, described counter-pressure element comprises first pressure roll coaxial with described mandrel, and described first pressure roll can be activated by jack and along the wireline reel translation of described reel.
11. as above-mentioned equipment according to claim 1, wherein, described extensible arm is telescopic arms, described extensible arm interacts with the piston (3) be arranged in described accumulation chambers under stretching mode, and wherein said piston is suitable for the head of thread ball described in compacting and is hooked on described clamping device by the head of described thread ball.
12. as above-mentioned equipment according to claim 2, wherein, described extensible arm is telescopic arms, described extensible arm interacts with the piston (3) be arranged in described accumulation chambers under stretching mode, and wherein said piston is suitable for the head of thread ball described in compacting and is hooked on described clamping device by the head of described thread ball.
13. 1 kinds, for the method for the edge shearing waste material of the steel band of the continuous moving that reels, said method comprising the steps of:
-introducing of sheared edge waste is led in the feed well of accumulation chambers (2), in described accumulation chambers, edge waste forms thread ball (1);
-in described accumulation chambers, introduce clamping device (4), described clamping device (4) is suitable for the head with of described thread ball to the wireline reel tying up reel (7), to start the winding of described thread ball between two side surfaces of described reel
-described clamping device is stopped near described wireline reel, so that the head of described thread ball is placed on described wireline reel;
-mandrel that reels (6) is inserted through the central opening of one of the side surface of described reel along the wireline reel of described reel;
-head of described thread ball is clamped between described mandrel and the counter-pressure element cooperated coaxially with described mandrel,
The feature of described method is:
Described clamping device (4) connects with extensible arm, the end of described thread ball is placed in the rotating shaft of described mandrel by described extensible arm, described extensible arm has stretching mode, for described stretching mode, described clamping device can interact with the piston be arranged in described accumulation chambers, wherein said piston is suitable for compacting, close to and force thread ball head to be hooked on described clamping device, after online ball head is hooked on described clamping device, described extensible arm presents collapsed mode, its be intended to automatically by the thread ball head with that is fixed on clamping device to described wireline reel, then on described wireline reel, thread ball head is clamped between described winding mandrel and described counter-pressure element.
14. methods as claimed in claim 13, comprise the following steps:
-after the head of the described thread ball of clamping, tie up outside reel described in described clamping device is withdrawn into;
-make described mandrel and described counter-pressure element joint rotation.
15. methods as described in claim 13 or 14, wherein:
-by piston by a part of compacting of thread ball with remain on the sidewall of described accumulation chambers, wherein said piston is positioned at the inside of described accumulation chambers, and described piston has the propelling surface for compacting, and described propellings is surperficial moves or leave described wall to described wall;
-once the compaction part of thread ball is hooked on described clamping device, described piston just starts to retreat, thus discharges the compaction part of described thread ball.
16. methods as described in claim 13 or 14, wherein:
-by the rotation of described mandrel, between described two surfaces of tying up reel, form the waste material roll coil of strip, until the maximum gauge measured by pressure roll;
-reach described maximum gauge after, tie up cutting between reel and described accumulation chambers shear in the waste material of thread ball form described;
-then, described band is provided at the conveyer for removing by dipper.
17. methods as claimed in claim 13, comprise the following steps:
-after the head of the described thread ball of clamping, tie up outside reel described in described clamping device is withdrawn into by stretching;
-make described mandrel and described counter-pressure element joint rotation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FR2008/000544 WO2009127790A1 (en) | 2008-04-16 | 2008-04-16 | Device and method for winding sheared waste from steel band edges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102066017A CN102066017A (en) | 2011-05-18 |
| CN102066017B true CN102066017B (en) | 2014-12-17 |
Family
ID=40220035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880129871.6A Expired - Fee Related CN102066017B (en) | 2008-04-16 | 2008-04-16 | Device and method for winding sheared waste from steel band edges |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2279049A1 (en) |
| CN (1) | CN102066017B (en) |
| WO (1) | WO2009127790A1 (en) |
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| CN102615332B (en) * | 2012-03-30 | 2014-08-27 | 郑州市华驰薄板科技有限公司 | Cold-rolled strip steel slitting line |
| CN103286132B (en) * | 2013-05-20 | 2015-03-18 | 上海宝锋工程技术有限公司 | Combined processing equipment and combined processing method for band steel scrap edges |
| CN103381980B (en) * | 2013-06-27 | 2016-09-14 | 黄山永新股份有限公司 | A kind of leftover pieces wrap-up realizing close wind |
| CN110038922B (en) * | 2019-04-02 | 2020-05-08 | 济南金威刻科技发展有限公司 | Automatic coiling material device of panel laser cutting |
| CN112439808A (en) * | 2019-08-27 | 2021-03-05 | 宝山钢铁股份有限公司 | Non-gripper full-automatic slitter edge ball rolling machine |
| CN110814083A (en) * | 2019-11-04 | 2020-02-21 | 罗福英 | Winding mechanism for trimming cold-rolled strip steel for automobile manufacturing |
| CN112193906A (en) * | 2020-09-27 | 2021-01-08 | 河南华瑞兴业防水科技有限公司 | Rim charge cutting equipment is used in waterproofing membrane processing |
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| FR2228571B1 (en) * | 1973-05-10 | 1976-05-07 | Sgmm | |
| EP0011006A1 (en) * | 1978-10-27 | 1980-05-14 | Clesid S.A. | Method and apparatus for winding lengths of scrap metal |
| CN2542357Y (en) * | 2001-12-17 | 2003-04-02 | 机械工业部西安重型机械研究所 | Automatic power reel for waste edge of band steel |
| CN101045244A (en) * | 2006-03-28 | 2007-10-03 | 吉素琴 | Novel slitter edge coiling machine |
-
2008
- 2008-04-16 EP EP08787971A patent/EP2279049A1/en not_active Withdrawn
- 2008-04-16 WO PCT/FR2008/000544 patent/WO2009127790A1/en active Application Filing
- 2008-04-16 CN CN200880129871.6A patent/CN102066017B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2228571B1 (en) * | 1973-05-10 | 1976-05-07 | Sgmm | |
| EP0011006A1 (en) * | 1978-10-27 | 1980-05-14 | Clesid S.A. | Method and apparatus for winding lengths of scrap metal |
| CN2542357Y (en) * | 2001-12-17 | 2003-04-02 | 机械工业部西安重型机械研究所 | Automatic power reel for waste edge of band steel |
| CN101045244A (en) * | 2006-03-28 | 2007-10-03 | 吉素琴 | Novel slitter edge coiling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102066017A (en) | 2011-05-18 |
| WO2009127790A1 (en) | 2009-10-22 |
| EP2279049A1 (en) | 2011-02-02 |
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