CN88202294U - Device for rolling fast cooling thin metal belt - Google Patents
Device for rolling fast cooling thin metal belt Download PDFInfo
- Publication number
- CN88202294U CN88202294U CN 88202294 CN88202294U CN88202294U CN 88202294 U CN88202294 U CN 88202294U CN 88202294 CN88202294 CN 88202294 CN 88202294 U CN88202294 U CN 88202294U CN 88202294 U CN88202294 U CN 88202294U
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- CN
- China
- Prior art keywords
- winding wheel
- rolling
- fast cooling
- strip
- thin metal
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a device for rolling fast cooling thin metal belts, belonging to the field of thin belt manufacture, being especially suitable for amorphous automatic rolling. The device for rolling fast cooling thin metal belts comprises a rolling wheel, the regulating actuator of the rolling wheel, an exhaust blower, and the exhaust pipeline of the rolling wheel; the exhaust pipeline is connected with the exhaust blower. The device for rolling fast cooling thin metal belts is characterized in that the unreasonable design of rolling wheels in the prior art can be mainly overcome, and the rolling wheel of the utility model is provided with rectangular exhaust holes, and the sizes of the holes depends on the width of a thin belt which is to be rolled. The device can improve the grabbing rate of automatic rolling thin belts and the successful rate of rolling. The utility model has the advantages of less investment, easy fabrication, and convenient disassembly of the thin belt rolling.
Description
The utility model belongs to strip and makes the field.Be specially adapted to the on-line automatic device that batches of amorphous.
Because the amorphous manufacturing technology constantly develops, on-line automatic batching becomes a very important research project.In amorphous manufacturing field, on-line automatic method of batching amorphous thin ribbon has following several now.1. adopt the magnetic attraction method of permanent magnet, the strip that sprays is adsorbed on the winding wheel batches, (Japan's special permission communique, clear 55-36029; Clear 57-94451; Clear 57-94453; Clear 57-94455; Clear 59-30421; Clear 59-35859 etc.) weak point of this method is when winding wheel rotates at a high speed, produces a kind of high speed airflow layer on the winding wheel surface, because the effect of this airflow layer makes that amorphous thin ribbon is difficult for being adsorbed on the surface of winding wheel by magnet.The method that adopts electromagnet to attract in addition in addition, though the demolition roll coil of strip was superior after this method was batched than permanent magnet sucking method, device is big, has increased the inertia of winding wheel, like this rotary speed of control winding wheel has been brought trouble.The method of above-mentioned magnetic attraction can not realize batching then of nonmagnetic substance.2. the clear 56-71562 of Japan's special permission communique has introduced a kind of winding wheel that adopts double faced adhesive tape, and this method is that adhesive glue is bonded in the winding wheel surface with the strip that sprays, but for the strip front end that sprays irregularity, it is just very difficult to adopt double faced adhesive tape to batch.The strip front end of irregularity and other steel wool owing to bondd when take-up reduce the effective bond area of double faced adhesive tape on winding wheel surface, so this kind method is less to the success rate that winding wheel effectively grasps strip.More than two kinds of methods of Jie Shaoing all have because of winding wheel and rotate at a high speed, and at the surface of winding wheel formation high speed airflow layer, because the effect of this airflow layer is arranged, adopt above-mentioned two kinds of methods very low to the success rate that winding wheel grasps strip in the high velocity jet process, and when strip got rid of have no progeny again just more difficult by batching when grasping.3. Japan speciallys permit the clear 62-151251 of communique now; Clear 57-94455; Clear 56-71562 has introduced a kind of winding wheel surface and has adopted negative pressure to batch strip, this method can effectively be eliminated the airflow layer on winding wheel surface, can effectively strip be adsorbed on securely simultaneously the surface of winding wheel again, but the winding wheel that Japan Patent is introduced all adopts many row's apertures for grasping the adsorption hole of strip, its aperture is 0.1～1mm, and hole is spaced apart 1～40mm.This small-bore is adopted on the winding wheel surface, exists the absorption affinity deficiency for the strip that grasps strip front end irregularity or bifurcated, and is slightly offset, and causes easily between strip tear fracture or thin coiled stock and the winding wheel and skids.
It is simple that the purpose of this utility model provides a kind of manufacturing, coils into the high on-line automatic devices for taking-up of power.
The designed automatic devices for taking-up (seeing accompanying drawing 1) of the utility model by 1, chill roll, 2, hold-down roller, 3, winding wheel, 4, air exhauster, 5, driver, 6, peel off mouth, 7, be molten steel spray mouth.
The enforcement of the utility model device with reference to the accompanying drawings 1 be described in detail as follows, at first molten steel is injected in the surface of chill roll 1 by spray mouth 7, because the high speed of chill roll 1 rotation, then molten steel be cooled after hold-down roller 2 to peeling off mouth 6 places, peel off mouth 6 and be contained in chill roll more nearby, be cut in chill roll and peel off the high pressure vapor that mouth 6 sprayed, strip and chill roll 1 are separated out, on the surface of strip through being attracted to the winding wheel 3 that rotates by driven by motor behind the segment distance, air exhauster 4 makes winding wheel 3 produce a certain amount of negative pressure by the pipeline exhausting, because the negative pressure hole on winding wheel 3 surfaces is bigger, so just can be with firm the adsorbing of strip, driver 5 is when the thin coiled stock on the winding wheel 3 reaches certain thickness, regulate the spacing between winding wheel 3 and the chill roll 1, so just can better reach the effect of batching strip.
Winding wheel in the utility model device is the vitals in this device, this winding wheel is the circular cavity housing, rotate by driven by motor, the diameter of winding wheel can be set according to the needs of devices for taking-up, the winding wheel center is equipped with air draft pipe and links with air exhauster, be equipped with on the bracing frame of winding wheel and can regulate the driver that winding wheel advances and retreats, the width of winding wheel must be greater than the width of designed rectangular opening, week has 6～16 rectangle square holes in plane garden, upper edge week equably in the winding wheel garden, the width of each rectangle square hole is greater than required 5～10% of the strip width that batches, and each rectangular opening is required 1/3～2/3 of the strip width that batches along the length on the Zhou Fangxiang of garden, along single even distribution on the Zhou Fangxiang of garden, and the negative pressure that each rectangle square hole is produced must be greater than 250 millimeters of water at winding wheel for rectangular opening.
Adopt the utility model device to compare, have following characteristics with adopting existing other device.
1. adopt the utility model device and adopt the magnet adsorption method and adopt the double faced adhesive tape method to compare, having this device has overcome because of winding wheel and has rotated the airflow layer that is produced at a high speed, improved the snatch rate of strip, also can more easily have been adsorbed again again broken belt in addition and batch.The demolition of batching the back thin coiled stock is also adsorbed just many of winding wheel device and double faced adhesive tape winding wheel fitted tube than magnet.
2. adopt the utility model device to compare with adopting Japan Patent, though all belong to the employing negative pressure, but the little and many rows' arrangements of negative pressure hole on the winding wheel in the Japan Patent, blocked easily, for the strip that grasps strip front end irregularity or bifurcated then easily skid between winding wheel and the thin coiled stock because of the absorption affinity deficiency and snatch rate low, and be slightly offset, cause the strip tear fracture easily.The utility model device has improved the snatch rate of winding and the success rate of batching because of having adopted the winding wheel of the big negative pressure hole of rectangle, and the device manufacturing is simple, and equipment investment is few.
Claims (6)
1, the on-line automatic devices for taking-up of a kind of chilling spray metal sheet band is characterized in that the composition of this device includes the adjusting driver of winding wheel, winding wheel, air exhauster and connects the air draft pipe of winding wheel with air exhauster.
2, according to the described device of claim 1, it is characterized in that rectangle square hole on the winding wheel at winding wheel along the single uniform distribution of garden Zhou Fangxiang.
3,, it is characterized in that perimeter surface upper edge, winding wheel garden garden Zhou Fangxiang has 6-16 rectangle square hole according to the described device of claim 1.
4,, it is characterized in that the width of each rectangle square hole on the winding wheel is greater than the 5-10% of the strip width that batches according to the described device of claim 1.
5,, it is characterized in that the length of each rectangle square hole on the winding wheel is 1/3～2/3 of the strip width that batches according to the described device of claim 1.
6,, it is characterized in that the negative pressure of each the rectangle square hole on the winding wheel must be greater than 250 millimeters of water according to claim 1,2,3,4,5 described devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88202294 CN88202294U (en) | 1988-04-06 | 1988-04-06 | Device for rolling fast cooling thin metal belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88202294 CN88202294U (en) | 1988-04-06 | 1988-04-06 | Device for rolling fast cooling thin metal belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN88202294U true CN88202294U (en) | 1988-12-14 |
Family
ID=4837322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88202294 Expired - Lifetime CN88202294U (en) | 1988-04-06 | 1988-04-06 | Device for rolling fast cooling thin metal belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN88202294U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085567A (en) * | 2010-11-18 | 2011-06-08 | 滨州益谦非晶金属材料有限公司 | Ferro-magnetic quenching metal strip coiling device |
| CN102294452A (en) * | 2011-05-30 | 2011-12-28 | 北京中钢贸科技发展有限公司 | Device and method for automatically reeling amorphous/nanocrystalline strips |
| CN101522329B (en) * | 2006-10-10 | 2012-02-08 | 新日本制铁株式会社 | Switching method and switching apparatus for take-up roll of amorphous thin band |
| CN102974786A (en) * | 2012-11-30 | 2013-03-20 | 武汉钢铁(集团)公司 | Amorphous strip adsorption-type coiling auxiliary device |
| CN102990023A (en) * | 2012-12-28 | 2013-03-27 | 青岛云路新能源科技有限公司 | Nozzle for preparing high-flexibility amorphous thin belt |
| CN105197640A (en) * | 2014-06-27 | 2015-12-30 | 佛山市中研非晶科技股份有限公司 | Winding system for thin amorphous strip |
| CN106890959A (en) * | 2017-02-22 | 2017-06-27 | 北京航空航天大学 | A kind of electromagnetism/negative-pressure adsorption roller arrangement suitable for amorphous thin ribbon |
| CN109570462A (en) * | 2018-12-12 | 2019-04-05 | 横店集团东磁股份有限公司 | A kind of production system and method for nanocrystalline strip |
-
1988
- 1988-04-06 CN CN 88202294 patent/CN88202294U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101522329B (en) * | 2006-10-10 | 2012-02-08 | 新日本制铁株式会社 | Switching method and switching apparatus for take-up roll of amorphous thin band |
| CN102085567A (en) * | 2010-11-18 | 2011-06-08 | 滨州益谦非晶金属材料有限公司 | Ferro-magnetic quenching metal strip coiling device |
| CN102085567B (en) * | 2010-11-18 | 2015-04-29 | 滨州益谦非晶金属材料有限公司 | Ferro-magnetic quenching metal strip coiling device |
| CN102294452B (en) * | 2011-05-30 | 2013-05-22 | 北京中钢贸科技发展有限公司 | Device and method for automatically reeling amorphous/nanocrystalline strips |
| CN102294452A (en) * | 2011-05-30 | 2011-12-28 | 北京中钢贸科技发展有限公司 | Device and method for automatically reeling amorphous/nanocrystalline strips |
| CN102974786A (en) * | 2012-11-30 | 2013-03-20 | 武汉钢铁(集团)公司 | Amorphous strip adsorption-type coiling auxiliary device |
| CN102974786B (en) * | 2012-11-30 | 2017-02-08 | 武汉钢铁(集团)公司 | Amorphous strip adsorption-type coiling auxiliary device |
| CN102990023A (en) * | 2012-12-28 | 2013-03-27 | 青岛云路新能源科技有限公司 | Nozzle for preparing high-flexibility amorphous thin belt |
| CN105197640A (en) * | 2014-06-27 | 2015-12-30 | 佛山市中研非晶科技股份有限公司 | Winding system for thin amorphous strip |
| CN105197640B (en) * | 2014-06-27 | 2017-10-24 | 佛山市中研非晶科技股份有限公司 | A kind of winding system of non-crystalline thin-band |
| CN106890959A (en) * | 2017-02-22 | 2017-06-27 | 北京航空航天大学 | A kind of electromagnetism/negative-pressure adsorption roller arrangement suitable for amorphous thin ribbon |
| CN106890959B (en) * | 2017-02-22 | 2019-03-01 | 北京航空航天大学 | A kind of electromagnetism negative-pressure adsorption roller suitable for amorphous thin ribbon |
| CN109570462A (en) * | 2018-12-12 | 2019-04-05 | 横店集团东磁股份有限公司 | A kind of production system and method for nanocrystalline strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |