CN107498011A - A kind of amorphous band stripping off device - Google Patents
A kind of amorphous band stripping off device Download PDFInfo
- Publication number
- CN107498011A CN107498011A CN201710558375.3A CN201710558375A CN107498011A CN 107498011 A CN107498011 A CN 107498011A CN 201710558375 A CN201710558375 A CN 201710558375A CN 107498011 A CN107498011 A CN 107498011A
- Authority
- CN
- China
- Prior art keywords
- electric expansion
- motor
- expansion bar
- amorphous band
- installation axle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 30
- 230000005611 electricity Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/0694—Accessories therefor for peeling-off or removing the cast product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of amorphous band stripping off device,Including support frame and mounting seat,The mounting seat is in the side of support frame,Support frame as described above is provided with the first motor,The output shaft of first motor runs through and extends to the inner side of support frame,And first motor output shaft on be socketed with chill roll,The surface of the mounting seat is connected with the first contiguous block by the first electric expansion bar,First contiguous block is connected with stripping off device by the second electric expansion bar,The inside of the mounting seat is provided with mounting groove,Collection device is connected with the mounting groove,The surface of the mounting seat is provided with PLC,This amorphous band stripping off device,It is controlled by work of the PLC to the first electric expansion bar and the second electric expansion bar,So that hoe scaler is tangent with chill roll,Hoe scaler is completely peeled off amorphous band from chill roll,It ensure that the quality of amorphous band.
Description
Technical field
The present invention relates to stripping off device technical field, specially a kind of amorphous band stripping off device.
Background technology
Amorphous band is rapidly cooled down through chill roll to be formed by the metal liquid of molten condition, in the mistake rapidly cooled down
Cheng Zhong, the amorphous band of formation are attached on the outer surface of chill roll, will not automatically disengage chill roll, and traditional way is to utilize
One blow device for pressing close to chill roll outer surface, reverse gases at high pressure are sprayed to chill roll, by gas by amorphous
Band is peeled off with chill roll, and then by guiding device, amorphous band is guided to devices for taking-up, and is batched, application number
201620858239.7 disclose a kind of amorphous band stripping off device, including bottom plate, set organic frame on bottom plate, relative in frame
Two cantilevers stretched out outside frame are provided with, the one end of cantilever away from frame is front end, and one end of cantilever connection frame is rear end,
It is connected between two cantilevers by a rotating shaft, the both ends of rotating shaft are rotatably connected on two cantilevers respectively, and fixation is set successively in rotating shaft
Several rotatingcylindrical drums axially arranged along rotating shaft are equipped with, one layer of tack silicon is covered with the outer circumferential walls of each roller
Glue, peeled off by the method for stickup, although there is certain improvement on the basis of original, during stickup,
The amorphous band that can cause a part may be given to be retained on chill roll so that stripping is not thorough, so that amorphous band
Thickness differ, so as to influence the quality of amorphous band.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of amorphous band stripping off device, is peeled off
Knife and the tangent setting of chill roll, so as to which completely amorphous band is peeled off from chill roll, ensure that amorphous band
Quality, effectively can solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of amorphous band stripping off device, including support frame
And mounting seat, the mounting seat are provided with the first motor, the output of first motor in the side of support frame, support frame as described above
Axle runs through and extends to the inner side of support frame, and chill roll is socketed with the output shaft of the first motor, the surface of the mounting seat
First contiguous block is connected with by the first electric expansion bar, first contiguous block is connected with stripping by the second electric expansion bar
Device, the inside of the mounting seat are provided with mounting groove, collection device are connected with the mounting groove, the surface of the mounting seat is set
There is PLC, the output end of the PLC electrically connects the first motor, the first electric expansion bar and the second electric expansion
The input of bar.
As a preferred technical solution of the present invention, the stripping off device includes the be connected with the second electric expansion bar
Two contiguous blocks, the side of second contiguous block are provided with hoe scaler, the hoe scaler and the tangent setting of chill roll, the hoe scaler
The inclined face in surface set, and inclined plane is provided with link slot, and roller bearing is rotatably connected in the link slot.
As a preferred technical solution of the present invention, the collection device is included by the 3rd electric expansion bar and installation
The travelling carriage of groove connection, the surface of the travelling carriage are provided with the 4th electric expansion bar, and the 4th electric expansion bar is provided with two,
And the top of wherein one the 4th electric expansion bar is provided with the first mounting blocks, the top of another 4th electric expansion bar is provided with the
Two mounting blocks, the sides of first mounting blocks are provided with the second motor, and the output shaft of second motor runs through and extends to
The opposite side of one mounting blocks, installation axle, one end of the installation axle and the second motor are rotatably connected in second mounting blocks
Output axis connection, and the other end of installation axle runs through and extends to the outside of the second mounting blocks, and the top of installation axle is provided with
Draw ring, collection rod is socketed with the installation axle, and the output end of the PLC electrically connects the 3rd electric expansion bar, the 4th
The input of electric expansion bar and the second motor.
As a preferred technical solution of the present invention, the output shaft of corresponding second motor in top of the installation axle is provided with
Through hole, the installation axle and the output shaft of the second motor are correspondingly provided with connecting hole, and connecting pole is rotatably connected in the connecting hole,
Spacing hole is equipped with the installation axle for collecting rod both sides, limited post is rotatably connected in the spacing hole.
As a preferred technical solution of the present invention, the travelling carriage is correspondingly provided with chute, the slip with mounting seat
The bottom of frame corresponds to chute and is provided with roller.
Compared with prior art, the beneficial effects of the invention are as follows：This amorphous band stripping off device, passes through PLC pair
The work of first electric expansion bar and the second electric expansion bar is controlled, so that hoe scaler is tangent with chill roll so that
Hoe scaler can completely peel off amorphous band from chill roll, ensure that the quality of amorphous band.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cross-sectional view of the present invention.
In figure：1 support frame, 2 mounting seats, 3 first motors, 4 chill rolls, 5 first electric expansion bars, 6 first contiguous blocks, 7
Second electric expansion bar, 8 second contiguous blocks, 9 hoe scalers, 10 roller bearings, 11 mounting grooves, 12 the 3rd electric expansion bars, 13 travelling carriages,
14 the 4th electric expansion bars, 15 first mounting blocks, 16 second mounting blocks, 17 second motors, 18 installation axles, 19 connecting holes, 20 connect
Connect post, 21 collection rods, 22 spacing holes, 23 limited posts, 24 chutes, 25 rollers, 26 draw rings, 27 PLCs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of amorphous band stripping off device, including the He of support frame 1
Mounting seat 2, mounting seat 2 is in the side of support frame 1, and support frame 1 is provided with the first motor 3, and the output shaft of the first motor 3 is through simultaneously
The inner side of support frame 1 is extended to, and chill roll 4 is socketed with the output shaft of the first motor 3, the surface of mounting seat 2 passes through first
Electric expansion bar 5 is connected with the first contiguous block 6, and the first contiguous block 6 is connected with stripping off device by the second electric expansion bar 7, stripping
The second contiguous block 8 for including being connected with the second electric expansion bar 7 from device, the side of the second contiguous block 8 are provided with hoe scaler 9, shell
From knife 9 and 4 tangent setting of chill roll so that hoe scaler 9 can completely peel off amorphous band from chill roll 4, so as to protect
The thickness unification of amorphous band is demonstrate,proved, the inclined face in surface of hoe scaler 9 is set, and inclined plane is provided with link slot, link slot
Roller bearing 10 is inside rotatably connected to, is easy to the movement of the amorphous band after peeling off, the inside of mounting seat 2 is provided with mounting groove 11, installs
Collection device is connected with groove 11, collection device includes the travelling carriage being connected by the 3rd electric expansion bar 12 with mounting groove 11
13, the surface of travelling carriage 13 is provided with the 4th electric expansion bar 14, and the 4th electric expansion bar 14 is provided with two, and wherein one the 4th
The top of electric expansion bar 14 is provided with the first mounting blocks 15, and the top of another 4th electric expansion bar 14 is provided with the second mounting blocks
16, the side of the first mounting blocks 15 is provided with the second motor 17, and the output shaft of the second motor 17 runs through and extends to the first mounting blocks
15 opposite side, installation axle 18, one end of installation axle 18 and the output of the second motor 17 are rotatably connected in the second mounting blocks 16
Axis connection, and the other end of installation axle 18 runs through and extends to the outside of the second mounting blocks 16, and the top of installation axle 18 is provided with
Draw ring 26, is socketed with installation axle 18 and collects rod 21, and the second motor 17 works so as to drive installation axle 18 to rotate so that installation axle
18 are rotated, so as to be collected to the amorphous band fallen from stripping off device, corresponding second electricity in top of installation axle 18
The output shaft of machine 17 is provided with through hole, and the output shaft of the motor 17 of installation axle 18 and second is correspondingly provided with connecting hole 19, in connecting hole 19
Connecting pole 20 is rotatably connected to, collects and spacing hole 22 is equipped with the installation axle 18 of the both sides of rod 21, is rotatablely connected in spacing hole 22
Limited location post 23, the setting of spacing hole 22 and limited post 23 can prevent that collect rod 21 is moved in installation axle 18, so as to
It is easy to be collected amorphous band, travelling carriage 13 is correspondingly provided with chute 24 with mounting seat 2, and the bottom of travelling carriage 13 corresponds to chute
24 are provided with roller 25, and change sliding friction is rolling friction, so as to reduce the movement that frictional force is easy to travelling carriage 13, mounting seat 2
Surface be provided with PLC 27, the output end of PLC 27 electrically connects the first motor 3, the first electric expansion bar 5, second
Electric expansion bar 7, the 3rd electric expansion bar 12, input, the PLC 27 of the 4th electric expansion bar 14 and the second motor 17
Control the first motor 3, the first electric expansion bar 5, the second electric expansion bar 7, the 3rd electric expansion bar 12, the 4th electric expansion bar
14 and second motor 17 work and use method commonly used in the prior art.
When in use：User is most by the electric expansion bar 5 of PLC 27 first and the second electric expansion bar 7
The heart works, so that hoe scaler 9 is moved to the opening position tangent with chill roll 4, then by the 3rd electric expansion bar 12
Work is controlled, and so as to which travelling carriage 13 is moved, then the 4th the flexible of electric expansion bar 14 is adjusted again, from
And collection rod 21 is adjusted at certain height, then user passes through the motor 3 of PLC 27 first and the second electricity
Machine 17 is worked, so that the amorphous band fallen on chill roll 4 is peeled off by hoe scaler 9, collection rod is then fallen into through roller bearing 10
On 21, because the second motor 17 can drive collection rod 21 to be rotated, so as to which amorphous band is peeled off and collected.
The present invention is controlled by work of the PLC 27 to the first electric expansion bar 5 and the second electric expansion bar 7
System, so that hoe scaler 9 and chill roll 4 are tangent so that hoe scaler 9 can completely be carried out amorphous band from chill roll
Peel off, ensure that the quality of amorphous band, and roller bearing 10 is provided with hoe scaler 9, be easy to the amorphous band after peeling off to carry out
It is mobile, so as to reduce the frictional force in transmitting procedure, by PLC 27 to the 3rd electric expansion bar 12 and the 4th electricity
The work of dynamic expansion link 14 is controlled, so as to be moved to the position for collecting rod 21, consequently facilitating after to stripping
Amorphous band is collected.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of amorphous band stripping off device, including support frame（1）And mounting seat（2）, it is characterised in that：The mounting seat（2）
In support frame（1）Side, support frame as described above（1）It is provided with the first motor（3）, first motor（3）Output shaft run through
And extend to support frame（1）Inner side, and the first motor（3）Output shaft on be socketed with chill roll（4）, the mounting seat（2）
Surface pass through the first electric expansion bar（5）It is connected with the first contiguous block（6）, first contiguous block（6）It is electronic by second
Expansion link（7）It is connected with stripping off device, the mounting seat（2）Inside be provided with mounting groove（11）, the mounting groove（11）Interior company
It is connected to collection device, the mounting seat（2）Surface be provided with PLC（27）, the PLC（27）Output end electricity
Connect the first motor（3）, the first electric expansion bar（5）With the second electric expansion bar（7）Input.
A kind of 2. amorphous band stripping off device according to claim 1, it is characterised in that：The stripping off device includes and the
Two electric expansion bars（7）Second contiguous block of connection（8）, second contiguous block（8）Side be provided with hoe scaler（9）, it is described
Hoe scaler（9）With chill roll（4）Tangent setting, the hoe scaler（9）The inclined face in surface set, and inclined plane is provided with and connected
Access slot, roller bearing is rotatably connected in the link slot（10）.
A kind of 3. amorphous band stripping off device according to claim 1, it is characterised in that：The collection device includes passing through
3rd electric expansion bar（12）With mounting groove（11）The travelling carriage of connection（13）, the travelling carriage（13）Surface be provided with the 4th electricity
Dynamic expansion link（14）, the 4th electric expansion bar（14）Provided with two, and wherein the 4th electric expansion bar（14）Top
End is provided with the first mounting blocks（15）, another 4th electric expansion bar（14）Top be provided with the second mounting blocks（16）, described
One mounting blocks（15）Side be provided with the second motor（17）, second motor（17）Output shaft run through and extend to the first peace
Fill block（15）Opposite side, second mounting blocks（16）Inside it is rotatably connected to installation axle（18）, the installation axle（18）One
End and the second motor（17）Output axis connection, and installation axle（18）The other end run through and extend to the second mounting blocks（16）'s
Outside, and installation axle（18）Top be provided with draw ring（26）, the installation axle（18）On be socketed with collection rod（21）, the PLC
Controller（27）Output end electrically connect the 3rd electric expansion bar（12）, the 4th electric expansion bar（14）With the second motor（17）'s
Input.
A kind of 4. amorphous band stripping off device according to claim 3, it is characterised in that：The installation axle（18）Top
Corresponding second motor（17）Output shaft be provided with through hole, the installation axle（18）With the second motor（17）Output shaft be correspondingly provided with
Connecting hole（19）, the connecting hole（19）Inside it is rotatably connected to connecting pole（20）, the collection rod（21）The installation axle of both sides
（18）On be equipped with spacing hole（22）, the spacing hole（22）Inside it is rotatably connected to limited post（23）.
A kind of 5. amorphous band stripping off device according to claim 1, it is characterised in that：The travelling carriage（13）With installation
Seat（2）It is correspondingly provided with chute（24）, the travelling carriage（13）Bottom correspond to chute（24）Provided with roller（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710558375.3A CN107498011B (en) | 2017-07-10 | 2017-07-10 | A kind of amorphous band stripping off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710558375.3A CN107498011B (en) | 2017-07-10 | 2017-07-10 | A kind of amorphous band stripping off device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107498011A true CN107498011A (en) | 2017-12-22 |
| CN107498011B CN107498011B (en) | 2019-07-30 |
Family
ID=60679673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710558375.3A Active CN107498011B (en) | 2017-07-10 | 2017-07-10 | A kind of amorphous band stripping off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107498011B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076307A (en) * | 2019-05-24 | 2019-08-02 | 湛江市红日稀土有限公司 | Rare earth crystallizes automation equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001269749A (en) * | 2000-03-24 | 2001-10-02 | Nippon Steel Corp | Method and device for winding rapidly solidified thin strip |
| CN203170930U (en) * | 2012-10-25 | 2013-09-04 | 苏州金江铜业有限公司 | Copper-alloy strip producing device by spray deposition |
| CN103846400A (en) * | 2012-12-03 | 2014-06-11 | 佐藤骏 | Device and method for manufacturing amorphous alloy foil tape |
| CN103930225A (en) * | 2011-11-14 | 2014-07-16 | 杰富意钢铁株式会社 | Thin metal strip manufacturing method and manufacturing equipment |
| KR20140119258A (en) * | 2013-03-27 | 2014-10-10 | 주식회사 포스코 | Air knife for amorphous ribbon peeling device |
| CN104399925A (en) * | 2014-11-28 | 2015-03-11 | 青岛云路新能源科技有限公司 | Stripper for amorphous strip production |
| CN106111923A (en) * | 2016-08-30 | 2016-11-16 | 烟台万隆真空冶金股份有限公司 | A kind of planar flow based on wall attachment effect casts with energy-conservation stripping air knife |
| CN205869422U (en) * | 2016-08-10 | 2017-01-11 | 苏州洲盛非晶科技有限公司 | Amorphous strip stripping off device |
-
2017
- 2017-07-10 CN CN201710558375.3A patent/CN107498011B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001269749A (en) * | 2000-03-24 | 2001-10-02 | Nippon Steel Corp | Method and device for winding rapidly solidified thin strip |
| CN103930225A (en) * | 2011-11-14 | 2014-07-16 | 杰富意钢铁株式会社 | Thin metal strip manufacturing method and manufacturing equipment |
| CN203170930U (en) * | 2012-10-25 | 2013-09-04 | 苏州金江铜业有限公司 | Copper-alloy strip producing device by spray deposition |
| CN103846400A (en) * | 2012-12-03 | 2014-06-11 | 佐藤骏 | Device and method for manufacturing amorphous alloy foil tape |
| KR20140119258A (en) * | 2013-03-27 | 2014-10-10 | 주식회사 포스코 | Air knife for amorphous ribbon peeling device |
| CN104399925A (en) * | 2014-11-28 | 2015-03-11 | 青岛云路新能源科技有限公司 | Stripper for amorphous strip production |
| CN205869422U (en) * | 2016-08-10 | 2017-01-11 | 苏州洲盛非晶科技有限公司 | Amorphous strip stripping off device |
| CN106111923A (en) * | 2016-08-30 | 2016-11-16 | 烟台万隆真空冶金股份有限公司 | A kind of planar flow based on wall attachment effect casts with energy-conservation stripping air knife |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076307A (en) * | 2019-05-24 | 2019-08-02 | 湛江市红日稀土有限公司 | Rare earth crystallizes automation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107498011B (en) | 2019-07-30 |
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Effective date of registration: 20190705 Address after: 225000 Sanxing Road, Hangji Town, Yangzhou City, Jiangsu Province Applicant after: Yangzhou Hangzhou toiletries industry Investment Co. Address before: 461100 Xuchang County, Henan province Xuchang county general officer pool town Hu Village 2 groups Applicant before: Wu Di |
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Effective date of registration: 20200724 Address after: No. 49, Hangfu street, Hangji Town, Yangzhou City, Jiangsu Province 225000 Patentee after: Yangzhou hang Ji Industrial Park Economic Development Co.,Ltd. Address before: 225000 Sanxing Road, Hangji Town, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU HANGJI PERSONAL HYGIENE PRODUCTS INDUSTRY INVESTMENT Co.,Ltd. |