CN202539258U - Double uncoiling device - Google Patents
Double uncoiling device Download PDFInfo
- Publication number
- CN202539258U CN202539258U CN2012201370746U CN201220137074U CN202539258U CN 202539258 U CN202539258 U CN 202539258U CN 2012201370746 U CN2012201370746 U CN 2012201370746U CN 201220137074 U CN201220137074 U CN 201220137074U CN 202539258 U CN202539258 U CN 202539258U
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- CN
- China
- Prior art keywords
- uncoiler
- straightener
- uncoiling
- steel band
- decoiling equipment
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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.)
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Abstract
The utility model relates to a double uncoiling device, wherein a set of second uncoiling device is additionally arranged on the basis of the traditional first uncoiling device; the second uncoiling device comprises a second feeding trolley used for coiling, a second uncoiling machine, a second uncoiling knife, a second straightener, a second plate shearing machine and a second feeding platform; when the uncoiling of steel coils clamped on the first uncoiling device is finished, tails of steel strips passing through the second straightener are butted with heads of steel strips sent out from the second uncoiling machine; and when the uncoiling of steel coils clamped on the second uncoiling device is finished, tails of steel strips passing through the second straightener are butted with heads of steel strips sent out from the first uncoiling device; and in this way, the first uncoiling device and the second uncoiling device can alternately carry out uncoiling, so that steel strips on a production line can continuously move and working efficiency of the production line is improved.
Description
Technical field
The utility model relates to cold rolling uncoiling technical field, relates in particular to a kind of pair of decoiling equipment.
Background technology
The cold rolling roll bending that steel plant process gets into process section after in it being carried out the process of postorder processing, all will passing through the decoiling equipment uncoiling and processes and carry out the rolling operation then in the exit.Existing decoiling equipment is as shown in Figure 1; Comprise the feeding trolley 1, uncoiler 2 that are used for volume, seven roller straighteners 3, deviation correcting device 4, hydraulic plate shears 5, material conveying platform 6 and movable supporting 7, when carrying out the uncoiling operation, feeding trolley 1 is sent into coil of strip on the reel of uncoiler 2; Behind the reel tensioner coil of strip; Movable supporting 7 rises and holds the cantilever far-end of reel of uncoiler, and the reel rotation will take the lead to turn to coil of strip topmost, and the uncoiling cutter on seven roller straighteners 3 stretches out provokes taking the lead; Reel continues rotation and will take the lead to send in seven roller straighteners 3; Carry out the centering operation through getting into deviation correcting device 4 behind seven roller straighteners, 3 bending straightenings, hot rolling is overproof takes the lead the back and get into material conveying platform 6 through hydraulic plate shears 5 excisions, accomplishes uncoiling and operates.This decoiling equipment has the simple advantage of operation and maintenance; But during change of lap; Whole decoiling equipment must quit work with new coiled strip clamping on the reel of uncoiler, make whole production line must wait for that uncoiler accomplishes above uncoiling operation again and could continue coiled strip is processed, be unfavorable for the quantity-produced production requirement; And caused processing effective waste of time, reduced Production Line efficient.
The utility model content
The purpose of the utility model is to provide a kind of pair of decoiling equipment, and is consuming time many with the production that solves existing pair of decoiling equipment, the problem that production efficiency reduces.
The technical scheme of this pair decoiling equipment is following:
A kind of pair of decoiling equipment; Comprise first uncoiler, the first uncoiling cutter, first straightener, first plate shearing machine and first material conveying platform, second straightener, second plate shearing machine and second material conveying platform that are arranged in order backward in the past; The place ahead of described second straightener is provided with and is used for the second uncoiling cutter from second uncoiler to second straightener that send into second uncoiler of steel band and be used for being used with; The described second uncoiling cutter is between second straightener and second uncoiler, and described second uncoiler and the second uncoiling cutter are arranged in the below of extended surface on the feeding plane of first material conveying platform.
One side of described first uncoiler is equiped with first feeding trolley that is used on first uncoiler, sending into coil of strip, and described first feeding trolley moves on the guide rail of the side setting that is assemblied in first uncoiler along the left and right directions straight-line guidance.
One side of described second uncoiler is provided with second feeding trolley that is used on second uncoiler, sending into coil of strip, and described second feeding trolley moves on the guide rail of the side setting that is assemblied in second uncoiler along the left and right directions straight-line guidance.
Have between described second uncoiler and first material conveying platform and be used to supply the stored storing of the steel band space seen off on the material conveying platform wantonly.
All be equiped with the deviation correcting device that is used to stop the steel band sideslip between described first plate shearing machine and first straightener and between second plate shearing machine and second straightener.
The rear end of described second material conveying platform is equiped with the deviation correcting device that is used to stop the steel band sideslip.
Be provided with between described second plate shearing machine and second straightener and be used for steel band is made progress jack-up so that the lifting body that the steel band part is upturned.
Described lifting body comprises that a base and an end are hinged on the swing arm on the base, and the other end of described swing arm is rotatably equipped with the deflector roll that is used for rotation under the drive of steel band; Also be equiped with cylinder or hydraulic cylinder that the end that is used to make swing arm be equiped with deflector roll is upturned on the described base, an end of described cylinder or hydraulic cylinder is connected on the base, and the other end is connected the middle part of swing arm.
Described first uncoiler be respectively arranged with the bracing or strutting arrangement that is used for when uncoiler is worked, holding the projecting end of uncoiler near a side of first feeder and the side near second feeder of second uncoiler.
Described first and second plate shearing machine is hydraulic plate shears.
The utility model is through having set up a cover second decoiling equipment on the basis of existing first decoiling equipment; Second decoiling equipment comprises second feeding trolley, second uncoiler, the second uncoiling cutter, second straightener, second plate shearing machine and second material conveying platform that is used for volume; When the coil of strip uncoiling of clamping on first decoiling equipment is accomplished, can be docking together with the head of the steel band seen off on second uncoiler through the afterbody of the steel band of second straightener; When the coil of strip uncoiling of clamping on second decoiling equipment is accomplished; Can dock with the head of the steel band left on first decoiling equipment through the afterbody of the steel band of second straightener; In this manner; The uncoiling work that can hocket of first decoiling equipment and second decoiling equipment, thus make steel band on streamline, can continuously advance, improved the production efficiency of streamline.
Description of drawings
Fig. 1 is the structural representation of existing decoiling equipment;
Fig. 2 is the structural representation of the embodiment 1 of the utility model;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the structural representation of the embodiment 2 of the utility model.
The specific embodiment
The embodiment 1 of two decoiling equipments of the utility model: as shown in Figures 2 and 3; This pair decoiling equipment comprises first uncoiler 11 that in the past sets gradually backward, the first uncoiling cutter 12, first straightener 13, first hydraulic plate shears 14, first material conveying platform 15, second straightener 23, jacking system 24, second hydraulic plate shears 25 and second material conveying platform 26; Wherein, The place ahead of second straightener 23 from after be disposed with the second uncoiling cutter 22 and second uncoiler 21 that is used forward, and second uncoiler 21 and the second uncoiling cutter 22 are all located the below on the feeding plane of first material conveying platform 15; Between first hydraulic plate shears 14 and first straightener 13, jacking system 24 and second the straightener 23 and rear end of second material conveying platform 26 is provided with the deviation correcting device 16 that is used to stop the flat sideslip of steel band; The side of first and second uncoiler 11,21 is respectively arranged with first and second feeding trolley 11-1 of being used on uncoiler, sending into coil of strip, 21-1, and (that be used with first uncoiler 11 is the first feeding trolley 11-1; That be used with second uncoiler 21 is the second feeding trolley 21-1); First and second feeding trolley 11-1,21-1 move the side direction that is assemblied in corresponding uncoiler along the left and right directions straight-line guidance, and are provided with the bracing or strutting arrangement 17 that is used for when uncoiler is worked, holding the projecting end of uncoiler in the side near the feeding trolley of correspondence of first and second uncoiler 11,22.
Described jacking system 24 is made up of base 24-1, swing arm 24-2, hydraulic cylinder 24-3 and deflector roll 24-4, and wherein, the end of swing arm 24-2 is hinged on the base 24-1, and the other end is rotatably equipped with deflector roll 24-1; The end of hydraulic cylinder 24-3 is connected on the base 24-1, and the other end is connected the middle part of swing arm 24-2.
Be equiped with between described second hydraulic plate shears 25 and the jacking system 24 and be used to make steel band to carry out the transition to the carriage 27 on second hydraulic plate shears 25 stably.
When the utility model uses, when carrying out the uncoiling operation, through the first feeding trolley 11-1 coil of strip is sent into first uncoiler 11 earlier; And a coil of strip is clamped on first uncoiler 11, hold the projecting end of first uncoiler 11 then through bracing or strutting arrangement 17, then under the cooperation of first uncoiler 11 and the first uncoiling cutter 12; Steel band in coil of strip can be admitted to first straightener 13; Again then steel band on first straightener 13 behind bending straightening, get into deviation correcting device 16, and handle the centering of deviation correcting device 16 enterprising line correlations; Then take the lead the hot rolling of steel band is overproof again through first hydraulic plate shears 15; Get into second straightener 23 through first material conveying platform 15 then, follow, steel band is behind second straightener, 23 bending straightenings; Successively through deviation correcting device 16, jacking system 24, carriage 27, second plate shearing machine 25 and second material conveying platform 26, accomplish the uncoiling of a coil of strip is handled again; After a coil of strip uncoiling is accomplished; Through the second feeding trolley 21-1 clamping is carried out uncoiling at No. two coil of strips on second uncoiler 21 under the cooperation of second uncoiler 21 and the second uncoiling cutter 22, and make No. two coil of strips take the lead with the magnetic tape trailer of a coil of strip by to welded together; After No. two coil of strip uncoilings are accomplished; The steel band of No. three coil of strips of the clamping again on first uncoiler 11 take the lead can be through first material conveying platform 15 and with the steel band magnetic tape trailer of No. two coil of strips to welded together; Thereby make steel band on this pair decoiling equipment, can continually advance, saved the coil of strip uncoiling time, improved the production efficiency of streamline.
The embodiment 2 of two decoiling equipments of the utility model: as shown in Figure 4; The difference of this embodiment and embodiment 1 is; In the present embodiment; Second uncoiler 21 and the second uncoiling cutter 22 all are in the rear of first material conveying platform 15, and second uncoiler 21 and the second uncoiling cutter 22 all are positioned at the below of extended surface on the feeding plane of first material conveying platform 15.
Present embodiment in use, when the steel band of seeing off on first material conveying platform is above through second uncoiler, should be through hand steered or supporting construction through the correspondence setting to guarantee that steel band can not fall.
In the above-described embodiments, first and second plate shearing machine is hydraulic plate shears, and in other embodiments, first and second plate shearing machine also can be electrodynamic type or mechanical type plate shearing machine.
In the above-described embodiments, jacking system is made up of base, hydraulic cylinder and deflector roll, in other embodiments; Hydraulic cylinder also can be replaced with cylinder; This jacking system also can be made up of the deflector roll that rotates assembling on hydraulic cylinder fixing on base, the base or cylinder and hydraulic cylinder or the cylinder, and wherein the cylinder body of hydraulic cylinder or cylinder is fixed on the base, and is erected; Deflector roll then rotates on the piston rod that is assemblied in hydraulic cylinder or cylinder; In use, steel band, is fallen along with the withdrawal of piston rod by jack-up along with stretching out of piston rod.
Claims (10)
1. two decoiling equipment; It is characterized in that: comprise first uncoiler, the first uncoiling cutter, first straightener, first plate shearing machine and first material conveying platform, second straightener, second plate shearing machine and second material conveying platform that are arranged in order backward in the past; The place ahead of described second straightener is provided with and is used for the second uncoiling cutter from second uncoiler to second straightener that send into second uncoiler of steel band and be used for being used with; The described second uncoiling cutter is between second straightener and second uncoiler, and described second uncoiler and the second uncoiling cutter are arranged in the below of extended surface on the feeding plane of first material conveying platform.
2. pair decoiling equipment according to claim 1; It is characterized in that: a side of described first uncoiler is equiped with first feeding trolley that is used on first uncoiler, sending into coil of strip, and described first feeding trolley moves on the guide rail of the side setting that is assemblied in first uncoiler along the left and right directions straight-line guidance.
3. pair decoiling equipment according to claim 1; It is characterized in that: a side of described second uncoiler is provided with second feeding trolley that is used on second uncoiler, sending into coil of strip, and described second feeding trolley moves on the guide rail of the side setting that is assemblied in second uncoiler along the left and right directions straight-line guidance.
4. pair decoiling equipment according to claim 1 is characterized in that: have between described second uncoiler and first material conveying platform and be used to supply the stored storing of the steel band space seen off on the material conveying platform wantonly.
5. pair decoiling equipment according to claim 1 is characterized in that: all be equiped with the deviation correcting device that is used to stop the steel band sideslip between described first plate shearing machine and first straightener and between second plate shearing machine and second straightener.
6. according to claim 1 or 5 described pairs of decoiling equipments, it is characterized in that: the rear end of described second material conveying platform is equiped with the deviation correcting device that is used to stop the steel band sideslip.
7. pair decoiling equipment according to claim 1 is characterized in that: be provided with between described second plate shearing machine and second straightener and be used for steel band is made progress jack-up so that the lifting body that the steel band part is upturned.
8. pair decoiling equipment according to claim 7 is characterized in that: described lifting body comprises that a base and an end are hinged on the swing arm on the base, and the other end of described swing arm is rotatably equipped with the deflector roll that is used for rotation under the drive of steel band; Also be equiped with cylinder or hydraulic cylinder that the end that is used to make swing arm be equiped with deflector roll is upturned on the described base, an end of described cylinder or hydraulic cylinder is connected on the base, and the other end is connected the middle part of swing arm.
9. pair decoiling equipment according to claim 1 is characterized in that: described first uncoiler be respectively arranged with the bracing or strutting arrangement that is used for when uncoiler is worked, holding the projecting end of uncoiler near a side of first feeder and the side near second feeder of second uncoiler.
10. pair decoiling equipment according to claim 1 is characterized in that: described first and second plate shearing machine is hydraulic plate shears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201370746U CN202539258U (en) | 2012-04-01 | 2012-04-01 | Double uncoiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201370746U CN202539258U (en) | 2012-04-01 | 2012-04-01 | Double uncoiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202539258U true CN202539258U (en) | 2012-11-21 |
Family
ID=47159949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201370746U Expired - Fee Related CN202539258U (en) | 2012-04-01 | 2012-04-01 | Double uncoiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202539258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904466A (en) * | 2017-03-02 | 2017-06-30 | 珠海拾比佰新型材料有限公司 | One kind winding, uncoiling continuous treatment process |
| CN106965449A (en) * | 2017-04-27 | 2017-07-21 | 嘉峪关天源新材料有限责任公司 | The continuous production device and production method of a kind of resin-bonded composite plate |
| CN107350545A (en) * | 2017-07-04 | 2017-11-17 | 珠海拾比佰新型材料有限公司 | A kind of coloured picture sheet metal forming and conveying production line |
-
2012
- 2012-04-01 CN CN2012201370746U patent/CN202539258U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904466A (en) * | 2017-03-02 | 2017-06-30 | 珠海拾比佰新型材料有限公司 | One kind winding, uncoiling continuous treatment process |
| CN106965449A (en) * | 2017-04-27 | 2017-07-21 | 嘉峪关天源新材料有限责任公司 | The continuous production device and production method of a kind of resin-bonded composite plate |
| CN107350545A (en) * | 2017-07-04 | 2017-11-17 | 珠海拾比佰新型材料有限公司 | A kind of coloured picture sheet metal forming and conveying production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |