CN2751962Y - Continuous straightening rewinding equipment - Google Patents
Continuous straightening rewinding equipment Download PDFInfo
- Publication number
- CN2751962Y CN2751962Y CN 200420086479 CN200420086479U CN2751962Y CN 2751962 Y CN2751962 Y CN 2751962Y CN 200420086479 CN200420086479 CN 200420086479 CN 200420086479 U CN200420086479 U CN 200420086479U CN 2751962 Y CN2751962 Y CN 2751962Y
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- machine
- straightening
- roller
- jockey pulley
- band steel
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Abstract
The utility model relates to mechanical equipment, more specifically, continuous straightening rewinding equipment. The utility model is characterized in that the continuous straightening rewinding equipment comprises at least an unwinding machine (1), a winding machine (7), a welding machine (4), a pair of trimming disc shears (3), tension rollers and turning rollers, wherein the unwinding machine (1) is connected with the winding machine (7) by strip steel in a transmission way, the left turning roller (2), the trimming disc shears (3), the welding machine (4), the inlet tension roller (8), a straightening machine body (5), the outlet tension roller (9) and the right turning roller (6) are orderly connected between the unwinding machine (1) and the winding machine (7) by the strip steel in a transmission way, and the left turning roller (2) is connected with the right turning roller (6) on the upper surface of the strip steel in a transmission way. The continuous straightening rewinding equipment has the advantages of loss reduction of the strip steel, and on damage to shears edges of the disc shears.
Description
Affiliated technical field
The utility model relates to a kind of plant equipment, more specifically to be continous way straightening rewinding equipment.
Background technology
In band steel production process, more and more higher to the belt plate shape required precision, straightening is the effective measures that improve plate shape precision.Traditional production technology is: the band steel improves plate shape precision through straightening mechanism earlier, and process rewinding mechanism cuts edge then, bundling manufactures a finished product volume.Because through the production of two mechanisms, the roll coil of strip have take the lead for twice, the loss of magnetic tape trailer.The production cost height, loss is big.In addition, straightening rewinding mechanism compares with independent rewinding mechanism and straightening mechanism, and straightening rewinding mechanism can save many corresponding shared devices, as above rolls up dolly, uncoiler, coiling machine, coil stripping car etc.Equipment investment reduces significantly like this.Therefore, in recent years, occurred straightening rewinding mechanism in the world, but what all use is before being welded on, cut edge after.Side cut is in the front of welding, like this with respect to before former being welded on, cut edge after can save the operation of welding seam edge-excavating.Welding is positioned at the front of side cut, weld seam is a bonding crack that the front and back band is coupled together that the edge is horizontal, high many of the hardness ratio mother metal of weld seam, the thickness of commissure is thicker than the band steel, and the thickness of the coincidence amount of circle shear and sideshake and band steel is corresponding, so, if weld seam directly passes through circle shear, because the hardness of weld seam is higher, may damage the cutting edge of circle shear; The thickness of commissure is not corresponding with the coincidence amount and the sideshake of circle shear, damages the cutting edge of circle shear yet.
Summary of the invention
The purpose of this utility model provides a kind of continous way straightening rewinding equipment, reducing the loss of band steel, and to the cutting edge not damaged of circle shear.
Technical scheme of the present utility model is: design a kind of continous way straightening rewinding equipment, it is characterized in that: which comprises at least uncoiler 1, coiling machine 7, welding machine 4, cut edge circle shear 3, jockey pulley, slewing rollers, uncoiler 1 is connected with coiling machine 7 by the band steel, is connected with left steering roller 2, cut edge circle shear 3, welding machine 4, inlet jockey pulley 8, straightening machine body 5, outlet jockey pulley 9, right turn roller 6 successively by the band steel between uncoiler 1 and coiling machine 7; Left steering roller 2 and right turn roller 6 are in transmission connection at the upper surface of band steel.
Described inlet jockey pulley 8, straightening machine body 5, outlet jockey pulley 9 constitute stretching-bending straightener.
During work, with uncoiler the roll coil of strip is opened, through the guide roller guiding, cross circle shear and cut edge, arrive the welding machine place again, welding end to end with front and back two coiled strips, during welding, band is static, the stretched bending straightening machine aligning of band, band behind the aligning batches on coiling machine, both first uncoiling, cut edge again, welding again, straightening is batched at last then.
Characteristics of the present utility model are: the utility model design straightening rewinding equipment, the function of straightening mechanism and rewinding mechanism is combined on the equipment, and on an equipment, finish the function of side cut, straightening, rewinding.So, in the production process of straightening rewinding equipment, for once take the lead, the loss of magnetic tape trailer, improved the lumber recovery of band steel, and productivity ratio improves nearly 2 times.Particularly a kind of be used for continuously to the band steel cut edge, straightening, bundling, advantage such as it also has the lumber recovery of raising, reduce investment outlay.
The utility model is further described below in conjunction with specific embodiment.
Description of drawings
Fig. 1 is the structural representation of embodiment continous way straightening rewinding equipment.
Among the figure: 1, uncoiler; 2, left steering roller; 3, cut edge circle shear; 4, welding machine; 5, straightening machine body; 6, right turn roller; 7, coiling machine; 8, inlet jockey pulley; 9, outlet jockey pulley.
The specific embodiment
As shown in Figure 1, embodiment continous way straightening rewinding equipment, it is in transmission connection by band steel and coiling machine 7 by uncoiler 1, is connected with left steering roller 2, cut edge circle shear 3, welding machine 4, inlet jockey pulley 8, straightening machine body 5, outlet jockey pulley 9, right turn roller 6 successively by the band steel between uncoiler 1 and coiling machine 7; Left steering roller 2 and right turn roller 6 are in transmission connection at the upper surface of band steel.The band steel is in operation, by left steering roller 2, cut edge circle shear 3, welding machine 4, stretching-bending straightener and right turn roller 6, and the uncoiling → side cut → welding → straightening of realization band steel → batch.Straightening machine body 5, inlet jockey pulley 8 and outlet jockey pulley 9 are formed stretching-bending straightener.
It is such that embodiment carries out straightening rewinding to the band steel, with uncoiler 1 roll coil of strip is opened, through left guide roller 2 guiding, cut edge through cut edge circle shear 3, the welding end to end of the band of front and back two being rolled up at welding machine 4 places, during welding, band is static, behind the stretched bending straightening machine aligning of band, band batches on coiling machine 7.Limit portion with weld seam cuts out like this, and weld seam is not contacted with the cutting edge of circle shear 3, will cut edge preceding, and the band steel that cuts the limit is welded, and does not have the problem of weld seam damage cutting edge, has also got crescent moon with regard to province and has cut.So not only reduce investment outlay, and simple to operate.
Claims (2)
1, continous way straightening rewinding equipment, it is characterized in that: which comprises at least uncoiler (1), coiling machine (7), welding machine (4), cut edge circle shear (3), jockey pulley, slewing rollers, uncoiler (1) is in transmission connection by band steel and coiling machine (7), is connected with left steering roller (2), cut edge circle shear (3), welding machine (4), inlet jockey pulley (8), straightening machine body (5), outlet jockey pulley (9), right turn roller (6) successively by the band steel between uncoiler (1) and coiling machine (7); Left steering roller (2) and right turn roller (6) are in transmission connection at the upper surface of band steel.
2, continous way straightening rewinding equipment according to claim 1 is characterized in that: described inlet jockey pulley (8), straightening machine body (5), outlet jockey pulley (9) constitute stretching-bending straightener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086479 CN2751962Y (en) | 2004-12-27 | 2004-12-27 | Continuous straightening rewinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086479 CN2751962Y (en) | 2004-12-27 | 2004-12-27 | Continuous straightening rewinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2751962Y true CN2751962Y (en) | 2006-01-18 |
Family
ID=35913378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420086479 Expired - Fee Related CN2751962Y (en) | 2004-12-27 | 2004-12-27 | Continuous straightening rewinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2751962Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189404A (en) * | 2010-03-16 | 2011-09-21 | 宝山钢铁股份有限公司 | Fixed-width trimming device and method for cold-state strip steel |
| CN103144985A (en) * | 2013-03-14 | 2013-06-12 | 王良 | Strip steel processing device and strip steel annealing and recoiling technology |
| CN103264049A (en) * | 2013-05-03 | 2013-08-28 | 中国重型机械研究院股份公司 | Subdivision heavy volume check production device and process |
| CN104043684A (en) * | 2014-06-16 | 2014-09-17 | 中国重型机械研究院股份公司 | Dynamic load distributing system and method for tension roller group of rewinding withdrawal and straightening machine |
| CN107138555A (en) * | 2017-06-01 | 2017-09-08 | 山东华晶新材料股份有限公司 | A kind of amorphous alloy strip timber-used rewinding device |
| CN107626739A (en) * | 2017-10-16 | 2018-01-26 | 首钢集团有限公司 | A kind of process that hot-strip finishing is realized using pulling-straightening equipment |
| CN111015108A (en) * | 2019-12-19 | 2020-04-17 | 北京首钢股份有限公司 | Method for controlling surface defects of pickled plate |
-
2004
- 2004-12-27 CN CN 200420086479 patent/CN2751962Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189404A (en) * | 2010-03-16 | 2011-09-21 | 宝山钢铁股份有限公司 | Fixed-width trimming device and method for cold-state strip steel |
| CN102189404B (en) * | 2010-03-16 | 2013-01-02 | 宝山钢铁股份有限公司 | Fixed-width trimming device and method for cold-state strip steel |
| CN103144985A (en) * | 2013-03-14 | 2013-06-12 | 王良 | Strip steel processing device and strip steel annealing and recoiling technology |
| CN103144985B (en) * | 2013-03-14 | 2015-06-24 | 王良 | Strip steel processing device and strip steel annealing and recoiling technology |
| CN103264049A (en) * | 2013-05-03 | 2013-08-28 | 中国重型机械研究院股份公司 | Subdivision heavy volume check production device and process |
| CN103264049B (en) * | 2013-05-03 | 2015-07-29 | 中国重型机械研究院股份公司 | Subdivision rewinding checks production technology |
| CN104043684A (en) * | 2014-06-16 | 2014-09-17 | 中国重型机械研究院股份公司 | Dynamic load distributing system and method for tension roller group of rewinding withdrawal and straightening machine |
| CN104043684B (en) * | 2014-06-16 | 2016-06-22 | 中国重型机械研究院股份公司 | A kind of dynamic load distribution system and method for rewinding withdrawal straightening machine tension roll assembly |
| CN107138555A (en) * | 2017-06-01 | 2017-09-08 | 山东华晶新材料股份有限公司 | A kind of amorphous alloy strip timber-used rewinding device |
| CN107626739A (en) * | 2017-10-16 | 2018-01-26 | 首钢集团有限公司 | A kind of process that hot-strip finishing is realized using pulling-straightening equipment |
| CN107626739B (en) * | 2017-10-16 | 2019-03-29 | 首钢集团有限公司 | A kind of process for realizing hot-strip finishing using pulling-straightening equipment |
| CN111015108A (en) * | 2019-12-19 | 2020-04-17 | 北京首钢股份有限公司 | Method for controlling surface defects of pickled plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060118 Termination date: 20121227 |