CN102066018A - Winding device and method for fixing the bundles or coils in said winding device - Google Patents

Winding device and method for fixing the bundles or coils in said winding device Download PDF

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Publication number
CN102066018A
CN102066018A CN2008801143151A CN200880114315A CN102066018A CN 102066018 A CN102066018 A CN 102066018A CN 2008801143151 A CN2008801143151 A CN 2008801143151A CN 200880114315 A CN200880114315 A CN 200880114315A CN 102066018 A CN102066018 A CN 102066018A
Authority
CN
China
Prior art keywords
strip
coil
welding point
hot
taking
Prior art date
Application number
CN2008801143151A
Other languages
Chinese (zh)
Inventor
H·尼休斯
Original Assignee
Sms西马格股份公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE102007051976.3 priority Critical
Priority to DE200710051976 priority patent/DE102007051976A1/en
Application filed by Sms西马格股份公司 filed Critical Sms西马格股份公司
Priority to PCT/EP2008/009104 priority patent/WO2009056279A1/en
Publication of CN102066018A publication Critical patent/CN102066018A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer

Abstract

The invention relates to a winding device 10, particularly a hot-rolled strip winding device, for winding particularly hot-rolled strip 11 after rolling into bundles or coils 12, having a driven winding unit 13 for winding particularly the hot-rolled strip 11 and having means for fixing the bundles or coils 12, wherein said means comprise at least one unit 14 for producing a welded seam 16. The invention proposes that said unit 14 for producing a welded seam 16 be configured for producing a welded seam 16 connecting the last bundle or coil winding to the next to last bundle or coil winding. The invention further relates to a method for fixing the bundles or coils 12 in a winding device 10, particularly a hot-rolled strip winding device, for winding particularly hot-rolled strip 11 after rolling the bundles or coils 12, wherein the winding of particularly the hot-rolled strip 11 is carried out by means of a driven winding unit 13 and the fixing of the bundles or coils 12 is carried out by producing at least one welded seam 16. The invention proposes that the fixing of the bundles or coils 12 be carried out by producing a welded seam 16 connecting the last bundle or coil winding to the next to last bundle or coil winding.

Description

Devices for taking-up and in devices for taking-up the fixing method of coil of strip or the roll coil of strip
The present invention relates to a kind of devices for taking-up particularly hot-strip batch device, be used for after rolling, especially hot-strip being wound into the coil of strip or the roll coil of strip, have taking-up equipment that is driven that is used to batch hot-strip particularly and the mechanism that is used for fixing the coil of strip or the roll coil of strip, these mechanisms comprise that at least one is used to make the equipment of welding point.The invention still further relates to a kind of in the devices for taking-up hot-strip method of batching in the device the fixing coil of strip or the roll coil of strip particularly, described devices for taking-up is used for especially hot-strip being wound into the coil of strip or the roll coil of strip after rolling, wherein utilize the taking-up equipment the driven hot-strip of particularly reeling, make at least one welding point then the coil of strip or the roll coil of strip are fixed.
Hot-strip reels are arranged on the tail end of hot strip mill in principle, and its effect is hot-strip to be wound into the coil of strip that is made of the so-called roll coil of strip after rolling.At tension last volume strip winding steel, so as to produce abundant stable roll around the roll coil of strip, and avoid coil of strip resilience after finish reeling.Also need to utilize tension to make the band steel, thereby make its plastic deformation around the mandrel bending.Especially when the band steel is thicker, needs bigger pulling force and overcome plastic bending moment.According to current prior art, utilize strapping directly to tie up the roll coil of strip one or multi-channelly or tie up and still unloading the roll coil of strip of volume on the car in the coiling machine back, for this reason for example with reference to following publication document:
JP2005279725A relates to a kind of equipment that is used for fixing the steel coil strip latter end, and it is used to adopt the fixedly latter end of steel coil strip of spot welding mode, and the installing space of this equipment is very little, and has shortened the fixedly required processing time of steel coil strip latter end.Therefore described steel coil strip latter end permanent plant fixes the latter end of steel coil strip by the spot welding mode.The spot-welding equipment of the buffer roll of pressured steel band and execution spot welding all is incorporated among the parts.The pneumatic linear actuator that is used for ejecting electrode is installed in the welding gun of spot-welding equipment, and described welding gun is arranged in the center position of steel coil strip, and can move forward towards the center of steel coil strip, so that the latter end of steel coil strip is carried out spot welding.
JP2000007015A relates to strapping, binding apparatus and the binding method that is used for the web-like object, and the occupation mode of web-like object strapping, described web-like object strapping is used to prevent strapping resilience and injure the operative employee, shorten the time of tying up of web-like object suddenly, and has tied up or the roll coil of strip of unbundling can not sustain damage.Web-like object strapping is used for tying up steel coil strip, have banded regions, comprise first regional area and second regional area tie up district and catch member with ferro-gum.In the method for using strapping that the web-like object is tied up, it is not tied up, but a kind of surperficial fixator is used to tie up the district by the fixing mode of strapping end.As long as strapping do not tie up, the strapping of web-like object is terminal just can unexpected resilience, can prevent that thus the operative employee from sustaining an injury.
DE 38 43 889 C2 relate to a kind of compression beam, utilize the strap that twines around each coil of strip girth, in the process of tying up, the band steel toe end of the coil of strip of axial adjacent arrangement is fixed, the part that contacts with coil of strip of compression beam is made up of the pressed component of some adjacent arrangements, these pressed components are all installed, are supported among the guiding mechanism of compression beam, and each pressed component all can move, deflection, and its width is at the longitudinal direction of the compression beam width less than coil of strip.In this regulation, at least be provided with one from external control and lift that can aim at each coil of strip along vertical adjustment of compression beam, handle this lift and can overcome the supporting force that acts on one or more adjacent pressed components, thereby unclamp these pressed components with the overall width that equals the strap width at least.Stipulate that in one embodiment described lift is installed in the mode that can move on the step rate that is parallel to compression beam, in addition can be along the vertically common lift and the strap feeding mechanism adjusted of compression beam.Adopt the compression beam of this design form, can utilize the strap that twines around each coil of strip girth, in the process of tying up, the band steel toe end of adjacent coil of strip is fixed, and can be penetrated strap in unstressed mode.
The current situation of new material trends towards the material that intensity is higher, final thickness is bigger, and for example 25.4mm is following or thicker pipeline material.Utilize the fixedly unable reply of mode of the roll coil of strip of strapping or similar means up to now.The intensity of strapping and size and every volume to tie up time number average limited.If can not be immediately after batching by the fixing roll coil of strip of strapping, just have the roll coil of strip as the clockwork feed resilience or the danger of " loose " at least.
Therefore task of the present invention is, a kind of devices for taking-up and a kind of corresponding method that is used in devices for taking-up the fixing coil of strip or the roll coil of strip are provided, though the band coil of strip coiled roll coil of strip that will be thicker, also can be safely, the fixing roll coil of strip reliably.
In the devices for taking-up that can solve task of the present invention, the equipment that will be used to make welding point is used for making the welding point that the last lap with the coil of strip or the roll coil of strip engages with circle second from the bottom.For example can in simple mode several circles be welded on the car unloading volume, prevent that thus band from twisting in resilience in the subsequent transportation process.According to first-selected embodiment of the present invention, the equipment that is used to make welding point is made of at least one welding manipulator.
According to another embodiment of the invention, the equipment that is used to make welding point can be used to make the welding point on the outer side edges that is positioned at the coil of strip or the roll coil of strip.Owing in continuing process, will cut edge to the roll coil of strip usually Therefore this mode of welding coil of strip on outer side edges can be reduced to minimum level with production loss.
The method that solves task of the present invention is: make the welding point that the last lap with the coil of strip or the roll coil of strip engages with circle second from the bottom, thus the coil of strip or the roll coil of strip are fixed.About the advantage that produces therefrom, can consult the advantage of devices for taking-up of the present invention and describe, no longer given unnecessary details at this.
According to the first-selected embodiment of the method for the invention, utilize at least one welding manipulator to make the welding point that the last lap with the coil of strip or the roll coil of strip engages with circle second from the bottom, thus the coil of strip or the roll coil of strip are fixed.
Suggestion is made welding point according to another embodiment of the invention on the outer side edges of the coil of strip or the roll coil of strip.About the advantage of this mode, can consult explanation about devices for taking-up.
According to last feature of the method for the invention, be defined in coiling process and finish to make immediately afterwards welding point.
Other advantage of the present invention and details can be obtained by dependent claims and following explanation, are elaborated at the embodiment shown in unique accompanying drawing to of the present invention below.Except above-described feature combination, single feature or other assemblage characteristic also belong to inventive features.
Shown in the figure:
Fig. 1 is the schematic diagram of simplifying very much of devices for taking-up of the present invention.
Batch device with Reference numeral 10 expressions devices for taking-up of the present invention especially hot-strip on the whole, it is used for particularly hot-strip 11 being wound into after rolling at coil of strip or the roll coil of strip of unique accompanying drawing with Reference numeral 12 expressions.Devices for taking-up 10 of the present invention schematically is shown in accompanying drawing 1 for this reason.Devices for taking-up 10 comprise be positioned at being used on the bolster do not drawn etc. particularly reel hot-strip 11 the taking-up equipment that is driven 13 and be used for fixing the mechanism of the coil of strip or the roll coil of strip 12, wherein these mechanisms comprise that at least one is used for making the equipment 14 of welding point 16.At according to devices for taking-up of the present invention 10 regulations, the equipment 14 that is used to make welding point 16 is designed to make the welding point 16 that the last lap with the coil of strip or the roll coil of strip engages with circle second from the bottom.This is schematically illustrated very simplifiedly in accompanying drawing 1.Adopt this design, for example can several circles be welded on the car unloading volume, prevent the roll coil of strip 12 resilience in follow-up transportation thus by simple mode.In the embodiment shown, the equipment 14 that is used for making welding point 16 is that a welding manipulator 15 constitutes under present case by at least one just, and this welding manipulator itself can have this known structure.In this external embodiment shown in the drawings, the equipment 14 that is used for making welding point 16 also is designed to make the welding point 16 on the outer side edges 17 that is positioned at the coil of strip or the roll coil of strip 12.As mentioned above, adopt this mode of on outer side edges 17, welding the roll coil of strip 12 production loss can be reduced to minimum level.
Method of the present invention is used at this devices for taking-up 10 of the present invention especially hot rolled strip the devices for taking-up fixedly coil of strip or the roll coil of strip 12, described devices for taking-up is used for especially hot-strip 11 being wound into the coil of strip or the roll coil of strip 12 after rolling, wherein utilize the taking-up equipment 13 the driven hot-strip 11 of especially reeling, it is fixing with the coil of strip or the roll coil of strip 12 to make welding point 16 then.According to of the present invention, make the welding point 16 that the last lap with the coil of strip or the roll coil of strip engages with circle second from the bottom the coil of strip or the roll coil of strip 12 fixed, in embodiment shown in the drawings, exactly by shown in welding manipulator 15 fix.On the outer side edges 17 of the coil of strip or the roll coil of strip 12, make welding point 16 here.Regulation after coiling process, is for example being made welding point 16 with unloading on the volume car of Reference numeral 18 expressions immediately in addition.
List of numerals
10 devices for taking-ups
11 hot-strips
12 roll coil of strips
13 taking-up equipments
14 are used to make the equipment of welding point
15 welding manipulators
16 welding points
17 (12) outer side edges
18 unload the volume car

Claims (7)

  1. Devices for taking-up (10) especially hot-strip batch device, be used for after rolling, especially hot-strip (11) being wound into the coil of strip or the roll coil of strip (12), have: the taking-up equipment that is driven (13) that is used for especially batching hot-strip (11); The mechanism that is used for fixing the coil of strip or the roll coil of strip (12), these mechanisms comprise that at least one is used to make the equipment of welding point (16) (14), it is characterized in that the equipment (14) that is used to make welding point (16) is designed to make the welding point (16) that the last lap with the coil of strip or the roll coil of strip engages with circle second from the bottom.
  2. 2. devices for taking-up according to claim 1 is characterized in that, the equipment (14) that is used to make welding point (16) is made of at least one welding manipulator (15).
  3. 3. devices for taking-up according to claim 1 and 2 is characterized in that, the equipment (14) that is used to make welding point (16) is designed to make the welding point (16) on the outer side edges (17) that is positioned at the coil of strip or the roll coil of strip (12).
  4. 4. batch in the device method of the fixing coil of strip or the roll coil of strip (12) at devices for taking-up (10) especially hot-strip, described devices for taking-up is used for especially hot-strip (11) being wound into the coil of strip or the roll coil of strip (12) after rolling, can utilize the taking-up equipment (13) that is driven especially to batch hot-strip (11), make at least one welding point (16) then, thus that the coil of strip or the roll coil of strip (12) is fixing, it is characterized in that, making engages the last lap of the coil of strip or the roll coil of strip with circle second from the bottom welding point (16), thus that the coil of strip or the roll coil of strip (12) is fixing.
  5. 5. method according to claim 4 is characterized in that, utilizes at least one welding manipulator (15) to make the welding point (16) that the last lap with the coil of strip or the roll coil of strip engages with circle second from the bottom, thus the coil of strip or the roll coil of strip (12) is fixed.
  6. 6. according to claim 4 or 5 described methods, it is characterized in that, upward make welding point (16) in the outer side edges (17) of the coil of strip or the roll coil of strip (12).
  7. 7. according to each described method in the claim 4~6, it is characterized in that, directly after coiling process finishes, make welding point (16).
CN2008801143151A 2007-10-31 2008-10-29 Winding device and method for fixing the bundles or coils in said winding device CN102066018A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102007051976.3 2007-10-31
DE200710051976 DE102007051976A1 (en) 2007-10-31 2007-10-31 Reel device and method for fixing the coils or coils in this reel device
PCT/EP2008/009104 WO2009056279A1 (en) 2007-10-31 2008-10-29 Winding device and method for fixing the bundles or coils in said winding device

Publications (1)

Publication Number Publication Date
CN102066018A true CN102066018A (en) 2011-05-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801143151A CN102066018A (en) 2007-10-31 2008-10-29 Winding device and method for fixing the bundles or coils in said winding device

Country Status (8)

Country Link
US (1) US20100294874A1 (en)
EP (1) EP2209570A1 (en)
JP (1) JP2011500329A (en)
KR (1) KR20100057919A (en)
CN (1) CN102066018A (en)
DE (1) DE102007051976A1 (en)
RU (1) RU2010121876A (en)
WO (1) WO2009056279A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104724404A (en) * 2015-03-12 2015-06-24 河北钢铁股份有限公司 Ribbon-steel single-reel packaging structure and method
CN104889196A (en) * 2015-06-23 2015-09-09 贵州银泰铝业有限公司 Aluminum foil winding device
CN108480881A (en) * 2018-03-21 2018-09-04 鞍钢未来钢铁研究院有限公司 A kind of cold-rolled steel coils core welding method based on articulated robot
CN111525193A (en) * 2020-04-16 2020-08-11 深圳市诚捷智能装备股份有限公司 Winding needle front supporting mechanism and winding device

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US8555476B2 (en) 2010-03-12 2013-10-15 Sms Siemag Aktiengesellschaft Method and device for depositing a metal coil
DE102011080410A1 (en) 2010-12-10 2012-06-14 Sms Siemag Ag Apparatus and method for handling a metal strip
CN102172802A (en) * 2011-01-17 2011-09-07 西南铝业(集团)有限责任公司 Metal plate strip material and coiled material interlayer fixing method
EP2644290A1 (en) * 2012-03-29 2013-10-02 Siemens VAI Metals Technologies GmbH Coiling method and device for a strip
US9387947B2 (en) * 2013-03-13 2016-07-12 Nucor Corporation Carriage for coiled metal
EP2982452B1 (en) * 2014-08-05 2016-10-19 SMS group GmbH Method for producing a coil from metallic strip
CN104828273B (en) * 2015-04-27 2017-05-24 北京市城南橡塑技术研究所 Fixing device for tape head of steel coil
KR200492062Y1 (en) * 2019-08-27 2020-07-29 주식회사 서울엔지니어링 Strip Winding Apparatus Having Welding Device

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104724404A (en) * 2015-03-12 2015-06-24 河北钢铁股份有限公司 Ribbon-steel single-reel packaging structure and method
CN104889196A (en) * 2015-06-23 2015-09-09 贵州银泰铝业有限公司 Aluminum foil winding device
CN104889196B (en) * 2015-06-23 2016-10-05 贵州银泰铝业有限公司 A kind of aluminum foil coil winding apparatus
CN108480881A (en) * 2018-03-21 2018-09-04 鞍钢未来钢铁研究院有限公司 A kind of cold-rolled steel coils core welding method based on articulated robot
CN111525193A (en) * 2020-04-16 2020-08-11 深圳市诚捷智能装备股份有限公司 Winding needle front supporting mechanism and winding device

Also Published As

Publication number Publication date
US20100294874A1 (en) 2010-11-25
WO2009056279A1 (en) 2009-05-07
JP2011500329A (en) 2011-01-06
DE102007051976A1 (en) 2009-05-07
KR20100057919A (en) 2010-06-01
RU2010121876A (en) 2011-12-10
EP2209570A1 (en) 2010-07-28

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Application publication date: 20110518

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