CN105665471B - A kind of cold-rolling mill uncoiling centralising device - Google Patents
A kind of cold-rolling mill uncoiling centralising device Download PDFInfo
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- CN105665471B CN105665471B CN201610110937.3A CN201610110937A CN105665471B CN 105665471 B CN105665471 B CN 105665471B CN 201610110937 A CN201610110937 A CN 201610110937A CN 105665471 B CN105665471 B CN 105665471B
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- Prior art keywords
- cold
- rolling mill
- edge
- edge grip
- centralising 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
- B21C47/16—Unwinding or uncoiling
- B21C47/18—Unwinding or uncoiling from reels or drums
-
- 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
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The present invention provides a kind of cold-rolling mill uncoiling centralising device, includes midpoint collecting mechanism, regulating mechanism and the input mechanism being arranged side by side successively along aluminum foil coil input direction；Midpoint collecting mechanism includes pedestal, two edge grip slides slided along base length direction being oppositely arranged, connects the acquisition spring of edge grip slide and be fixed on the signal generator in the middle part of acquisition spring towards input mechanism；Regulating mechanism includes pedestal, two edge grip slides slided along base length direction being oppositely arranged, the connecting spring for connecting edge grip slide, the transversal driving mechanism for driving edge grip slide to move and the controller on regulating mechanism pedestal；Input mechanism includes pedestal, two edge alignment sliding blocks for being relatively fixed setting, the cross bar being connected between edge alignment sliding block, the signal inductor being mounted side by side on cross bar.The present invention's is reduction of production cost；Improve service life；Stabilized structure is firm, and centering accuracy is high.
Description
Technical field
The present invention relates to a kind of aluminium foil production equipments, more particularly, to a kind of cold-rolling mill uncoiling centralising device.
Background technology
Cold rolling is the important link of aluminium foil production, and main task is the rolling inputting cold-rolling mill after incoming hot rolled slab uncoiling
At required by client thickness or with annealing be combined control Product Status.In cold rolling process, ensure the edge after aluminium foil uncoiling
Correct direction extension is the key that operation, thus needs to adjust the center position of aluminium foil at any time.For this purpose, on the entrance of cold-rolling mill
Optics accurate Fang Jiashe looks for the electronic double detector locator of side device.This device is that two probes are mounted on sliding axle
On, it is moved with the variation of aluminium foil side, to determine the center position of aluminium foil at any time, the trend to adjust aluminium foil provides number
According to.Double detector locator currently on the market limits the maximum breadth of operation, and does not have for minimum breadth
It is restricted.Under normal circumstances, the aluminium foil of uncoiling will not be too narrow, and the distance of two detectors will not be too small, limits minimum breadth
Have little significance.But under special circumstances, as side occurs damaged, or there are other pseudomorphisms not easy to identify, two detections
Device will approach rapidly, collision occur and even damage.Since detector is worth costliness, once loss from spoilage is larger, simultaneously
The normal operation of cold-rolling mill can also be influenced.Certainly, according to existing optical technology level, the above problem can solve.It can
It is that this needs the instrument for increasing or more renewing, and cost is very high, is still unworthy for the lower failure of probability of happening.
Invention content
The technical problem to be solved in the present invention is to provide a kind of cold-rolling mill uncoiling centralising devices.
The technical issues of present invention further solves is to provide a kind of cold-rolling mill uncoiling centralising device, including along aluminum foil coil
Midpoint collecting mechanism, regulating mechanism and the input mechanism that input direction is arranged side by side successively；The midpoint collecting mechanism includes bottom
Seat, two edge grip slides slided along base length direction being oppositely arranged, the acquisition for connecting the edge grip slide
Spring and the signal generator being fixed in the middle part of acquisition spring towards input mechanism；The regulating mechanism includes pedestal, two phases
To setting along the edge grip slide of base length direction sliding, the connecting spring of the connection edge grip slide, driving
The transversal driving mechanism and the controller on regulating mechanism pedestal of the edge grip slide movement；The input mechanism
Setting is relatively fixed including pedestal, two edge alignment sliding block, the cross bar being connected between the edge alignment sliding block, side by side
Signal inductor on cross bar；The connecting spring is higher than the acquisition spring；The controller acquires induction of signal
The signal driving regulating mechanism action of device.
The present invention above-mentioned technical proposal compared with the existing technology for, using physics to neutralize optical alignment combine side
Method avoids the high optical detector using fine structure, on the one hand avoids damage optical detector, and still further aspect is adopted
With simply physical arrangement, production cost is reduced；The structural member of the present invention is connected using spring simultaneously, can avoid in aluminium foil mistake
Damaged in collision that is narrow or causing structural member in special circumstances, improves the service life of the present apparatus；The structure of the technical program
Firm firm, centering accuracy is high.
According to one preferred example of the present invention, the signal generator is laser light source；The signal inductor is position
Set sensor.
As being further improved for above-mentioned technical proposal of the present invention, also set above the midpoint collecting mechanism and regulating mechanism
It is equipped with limit pressuring flat device, the material of the edge grip slide is plastics, can avoid aluminium foil because of two edge grip slides
Extruding force and arch upward.
As being further improved for above-mentioned technical proposal of the present invention, in order to which easily aluminium foil is pressed from both sides into edge grip slide,
The side of the edge grip slide is provided with the taper card slot at clamping aluminium foil edge.
According to one preferred example of the present invention, the limit pressuring flat device include with the locating back of aluminium foil equivalent width and
The vertical driving mechanism that driving locating back above locating back moves up and down.
The locating back includes shell and the flexible contact layer embedded in housing lower surface.The material of the flexible contact layer is
Sponge.Flexible contact layer contacts Wear aluminium foil surface with aluminium foil when locating back pushes.
In the above-mentioned technical solutions, following technical measures can also be taken：It is sealed between the shell and flexible contact layer
Connection forms cavity；The air charging system communicated with cavity is provided on the shell；It is additionally provided with exhaust outlet on the shell；Institute
The material for stating flexible contact layer is rubber.Air charging system struts rubber layer to squeeze aluminium foil, and this extruding force is softr, can
It avoids the abrasion of flexible contact layer and does not have protective effect.
The invention has the advantages and positive effects that：Since the present invention uses technical solution as above, using physics centering
The method combined with optical alignment, avoids the high optical detector using fine structure, on the one hand avoids damage optics
Detector, still further aspect reduce production cost using simply physical arrangement；The structural member of the present invention uses spring simultaneously
Connection, can avoid narrow or cause the damaged in collision of structural member in special circumstances in aluminium foil, and improve the present apparatus uses the longevity
Life；The stabilized structure of the technical program is firm, and centering accuracy is high.
In addition to it is described above present invention solves the technical problem that, constitute technical solution technical characteristic and by these
Except advantage caused by the technical characteristic of technical solution, a kind of cold-rolling mill uncoiling centralising device of the present invention can solve other
Advantage caused by the other technical characteristics for including in technical problem, technical solution and these technical characteristics, will be in conjunction with attached drawing
It is described in further detail.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of cold-rolling mill uncoiling centralising device of the present invention；
Fig. 2 is the schematic cross-sectional view of locating back in the present invention.
In figure：10, pedestal；20, edge grip slide；30, spring is acquired；40, signal generator；50, connecting spring；
60, transversal driving mechanism；70, controller；80, edge is directed at sliding block；90, cross bar；21, taper card slot；100, limit flattens dress
It sets；101, locating back；102, vertical driving mechanism；103, shell；104, flexible contact layer；105, air charging system.
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not constitute limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
A kind of a kind of embodiment of cold-rolling mill uncoiling centralising device of the present invention shown in Fig. 1, which includes along aluminium foil
Midpoint collecting mechanism, regulating mechanism and the input mechanism that volume input direction is arranged side by side successively；The midpoint collecting mechanism includes
The edge grip slide 20 slided along 10 length direction of pedestal that pedestal 10, two is oppositely arranged, the connection edge are clamped and are slided
The acquisition spring 30 of block 20 and the signal generator 40 being fixed in the middle part of acquisition spring 30 towards input mechanism；The regulating mechanism
Including 10, the two edge grip slide 20 slided along 10 length direction of pedestal, connection edge folders being oppositely arranged of pedestal
The transversal driving mechanism 60 and be mounted on adjusting knot that connecting spring 50, the driving edge grip slide 20 of tight sliding block 20 move
Controller 70 on structure pedestal 10；The input mechanism include pedestal 10, two be relatively fixed setting edge alignment sliding block 80,
It is connected to the cross bar 90 between the edge alignment sliding block 80, the signal inductor being mounted side by side on cross bar 90；The connection
Spring 50 is higher than the acquisition spring 30；The controller 70 acquires the signal driving regulating mechanism action of signal inductor.
The signal generator 40 is laser light source；The signal inductor is position sensor.
Limit pressuring flat device 100 is additionally provided with above the midpoint collecting mechanism and regulating mechanism.
The side of the edge grip slide 20 is provided with the taper card slot 21 at clamping aluminium foil edge.
The material of the edge grip slide 20 is plastics.
The limit pressuring flat device 100 includes with the locating back of aluminium foil equivalent width 101 and above locating back 101
The vertical driving mechanism 102 that driving locating back moves up and down.
It is tightly connected between the shell 103 and flexible contact layer 104 and forms cavity；Be provided on the shell 103 with
The air charging system 105 that cavity communicates；It is additionally provided with exhaust outlet on the shell 103.The material of the flexible contact layer 104 is rubber
Glue.The technical measures also can be used following scheme to replace：As shown in Figure 2：The locating back 101 is including shell 103 and is embedded in shell
The flexible contact layer 104 of 103 lower surfaces.The material of the flexible contact layer 104 is sponge.
The course of work of the present embodiment is：After aluminium foil uncoiling, edge is inserted into taper card slot 21, in transmission process,
Edge grip slide 20 on the collecting mechanism of midpoint remains the edge for being stuck in aluminium foil under the action of acquiring spring 30, limit
Pressuring flat device 100 pushes down the upper surface of aluminium foil, can avoid in the clamping of edge grip slide 20, arches upward in the middle part of aluminium foil；So that
Signal generator 40 is positioned always on the center line of aluminium foil, and the position sensor on cross bar 90 can sense that signal generator 40 is sent out
The signal location gone out, calculates whether aluminium foil center is aligned with the entrance center of cold-rolling mill, if being misaligned, controller 70 controls transverse direction
Driving mechanism 60 adjusts the center of aluminium foil until alignment.
Embodiments of the present invention are explained in detail above in association with attached drawing, but the present invention is not limited to described reality
Apply mode.For the ordinary skill in the art, without departing from the principles and spirit of the present invention to these
Embodiment carries out a variety of variations, modification, replacement and deformation and still falls within the scope of the present invention.
Claims (8)
1. a kind of cold-rolling mill uncoiling centralising device, it is characterised in that：Include in aluminum foil coil input direction is arranged side by side successively
Point collecting mechanism, regulating mechanism and input mechanism；The midpoint collecting mechanism include pedestal (10), two be oppositely arranged the bottom of along
The edge grip slide (20) of seat (10) length direction sliding, the acquisition spring (30) of the connection edge grip slide (20) and
It is fixed on the signal generator (40) towards input mechanism in the middle part of acquisition spring (30)；The regulating mechanism include pedestal (10),
The two edge grip slide (20) slided along pedestal (10) length direction, the connection edge grip slides being oppositely arranged
(20) transversal driving mechanism (60) and be mounted on adjusting that connecting spring (50), the driving edge grip slide (20) are moved
Controller (70) on pier (10)；The input mechanism includes pedestal (10), two edges pair for being relatively fixed setting
Quasi- sliding block (80), the cross bar (90) being connected between the edge alignment sliding block (80), the letter being mounted side by side on cross bar (90)
Number inductor；The connecting spring (50) is higher than the acquisition spring (30)；Controller (70) the acquisition signal inductor
Signal drives regulating mechanism action；The signal generator (40) is laser light source；The signal inductor is position sensor；
Limit pressuring flat device (100) is additionally provided with above the midpoint collecting mechanism and regulating mechanism.
2. a kind of cold-rolling mill uncoiling centralising device according to claim 1, it is characterised in that：The edge grip slide
(20) side is provided with the taper card slot (21) at clamping aluminium foil edge.
3. a kind of cold-rolling mill uncoiling centralising device according to claim 1, it is characterised in that：The edge grip slide
(20) material is plastics.
4. a kind of cold-rolling mill uncoiling centralising device according to claim 1, it is characterised in that：The limit pressuring flat device
(100) include being moved up and down with the locating back of aluminium foil equivalent width (101) and the driving locating back being located above locating back (101)
Vertical driving mechanism (102).
5. a kind of cold-rolling mill uncoiling centralising device according to claim 4, it is characterised in that：Locating back (101) packet
Include shell (103) and the flexible contact layer (104) embedded in shell (103) lower surface.
6. a kind of cold-rolling mill uncoiling centralising device according to claim 5, it is characterised in that：The flexible contact layer
(104) material is sponge.
7. a kind of cold-rolling mill uncoiling centralising device according to claim 5, it is characterised in that：The shell (103) and soft
Property contact layer (104) between be tightly connected and form cavity；It is provided with the air charging system communicated with cavity on the shell (103)
(105)；It is additionally provided with exhaust outlet on the shell (103).
8. a kind of cold-rolling mill uncoiling centralising device according to claim 5 or 7, it is characterised in that：The flexible contact layer
(104) material is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110937.3A CN105665471B (en) | 2016-02-29 | 2016-02-29 | A kind of cold-rolling mill uncoiling centralising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110937.3A CN105665471B (en) | 2016-02-29 | 2016-02-29 | A kind of cold-rolling mill uncoiling centralising device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105665471A CN105665471A (en) | 2016-06-15 |
| CN105665471B true CN105665471B (en) | 2018-08-21 |
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ID=56305351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610110937.3A Active CN105665471B (en) | 2016-02-29 | 2016-02-29 | A kind of cold-rolling mill uncoiling centralising device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105665471B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510188Y (en) * | 2001-09-19 | 2002-09-11 | 机械工业部西安重型机械研究所 | Aligning push pedal apparatus for uncoiler |
| JP2008247526A (en) * | 2007-03-29 | 2008-10-16 | Fujifilm Corp | Web machining line |
| CN202290864U (en) * | 2011-08-30 | 2012-07-04 | 涿神有色金属加工专用设备有限公司 | Automatic centering device for uncoiler of aluminum foil mill |
| CN203886971U (en) * | 2014-05-29 | 2014-10-22 | 内蒙古霍煤鸿骏高精铝业有限责任公司 | Uncoiling centering device of cold mill |
-
2016
- 2016-02-29 CN CN201610110937.3A patent/CN105665471B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510188Y (en) * | 2001-09-19 | 2002-09-11 | 机械工业部西安重型机械研究所 | Aligning push pedal apparatus for uncoiler |
| JP2008247526A (en) * | 2007-03-29 | 2008-10-16 | Fujifilm Corp | Web machining line |
| CN202290864U (en) * | 2011-08-30 | 2012-07-04 | 涿神有色金属加工专用设备有限公司 | Automatic centering device for uncoiler of aluminum foil mill |
| CN203886971U (en) * | 2014-05-29 | 2014-10-22 | 内蒙古霍煤鸿骏高精铝业有限责任公司 | Uncoiling centering device of cold mill |
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| Publication number | Publication date |
|---|---|
| CN105665471A (en) | 2016-06-15 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180604 Address after: 116400 XuLing Town, Zhuanghe, Liaoning Province, Yang Tun Village Applicant after: Dalian Xinhe Heavy Industry Co., Ltd. Address before: 301700 16 Jin Po Road, Nan Cai Town, Wuqing District, Tianjin Applicant before: Tianjin is to flourish Aluminum Co., Ltd |
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