CN104400108A - Middle-dividing and cutting unit for 2150-width aluminum plate strip and foil - Google Patents
Middle-dividing and cutting unit for 2150-width aluminum plate strip and foil Download PDFInfo
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- CN104400108A CN104400108A CN201410684842.3A CN201410684842A CN104400108A CN 104400108 A CN104400108 A CN 104400108A CN 201410684842 A CN201410684842 A CN 201410684842A CN 104400108 A CN104400108 A CN 104400108A
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Abstract
The invention discloses a middle-dividing and cutting unit for a 2150-width aluminum plate strip and foil. The middle-dividing and cutting unit comprises a uncoiling machine and two recoiling machine, wherein the uncoiling machine is corresponding to a feeding end of a dividing and cutting machine; the dividing and cutting machine is provided with a middle-cutting blade and two side-cutting blades; the recoiling machine on the outer side is positioned in front of the discharge end side of the dividing and cutting machine, and the recoiling machine on the inner side is positioned behind the other side of the discharge end of the dividing and cutting machine; an aluminum plate winded on the uncoiling machine is divided into two aluminum plates by middle-dividing and edge cutting of the dividing and cutting machine; the two aluminum plates respectively are winded on the recoiling machine on the outer side and the recoiling machine on the inner side; a clamping and flattening mechanism is arranged between the dividing and cutting machine and the uncoiling machine; and a guide mechanism is arranged between the dividing and cutting machine and the recoiling machine on the inner side. Through a split equipment assembly, dividing-cutting and coiling of super-wide aluminum foil are achieved, a gap in a dividing and cutting technology for super-wide aluminum foil is filled up, and a solid foundation for better manufacturing of the aluminum plate strip and foil of a company is laid.
Description
technical field:
The present invention relates in the processing of a kind of aluminium and cut unit, particularly relate in a kind of 2150 ultra-wide aluminium sheet strip and foils and cut unit.
background technology:
Along with the develop rapidly of China's economy and technology, the processing request of aluminium sheet is got more and more, and the bottleneck being processed into the development of whole aluminium processing enterprise of ultra-wide super thick aluminium sheet, current domestic aluminum plate product line can only produce narrow aluminium sheet mostly, little production ultra-wide aluminium sheet, and the mode that the production of these wide cut aluminium sheets still adopts segmentation to produce, add intermediate transition, require great effort time-consuming, production efficiency is low, correspondingly increase the operating cost of enterprise, have a strong impact on the development of enterprise.
summary of the invention:
Technical problem to be solved by this invention is: overcome the deficiencies in the prior art, provide a kind of assembly rationally, regulation and control are convenient, can continuous seepage and cut unit in the high 2150 ultra-wide aluminium sheet strip and foils of production efficiency.
Technical scheme of the present invention is:
Unit is cut in a kind of 2150 ultra-wide aluminium sheet strip and foils, comprise uncoiler and coiling machine, described uncoiler is corresponding with the feed end of cutting machine, described cutting machine is arranged a middle cutting knife and two limit cutting knifes, described coiling machine is two, wherein outside coiling machine is positioned at the front of the discharge end side of described cutting machine, inner side coiling machine is the rear of the opposite side of described cutting machine discharge end, the aluminium sheet that described uncoiler reels is divided into two aluminium sheets after in described cutting machine point and cutting edge, and two aluminium sheets are wound on described outside coiling machine and inner side coiling machine respectively.
Be provided with between described cutting machine and uncoiler and pinch flatten mechanism, described in pinch flatten mechanism and comprise two pinch rolls, pinch roll described in one of them is free roll, and pinch roll described in another is by fluid motor-driven and be connected with lift; Guiding mechanism is provided with between described cutting machine and inner side coiling machine.
Be provided with uncoiling transfer cart after described uncoiler, arrange coiling machine fortune volume car before described coiling machine, described uncoiling transfer cart and coiling machine fortune volume car are respectively by walking mechanism and guide rail, and described walking mechanism adopts fluid motor-driven.
Described coiling machine fortune volume front side is provided with slitter edge collecting mechanism; The cutter shaft diameter of described cutting knife is 160mm, and described cutting knife adopts dish cutter diameter to be 200mm.
The main shaft outer end of described uncoiler and coiling machine is conehead body, described conehead body is provided with the large frustum of a cone and the roundlet frustum of concentric, the conical surface of the described large frustum of a cone and roundlet frustum is provided with locating piece.
Described locating piece on conical surface described in each has two at least, and all described locating pieces are all uniformly distributed along the circumference; The diameter of the described large frustum of a cone is φ 605mm, and the diameter of described roundlet frustum is φ 505mm; Described locating piece is fixed in the groove that described conical surface is arranged.
The lower end of described uncoiler and coiling machine all arranges two sliding sleeves, and sliding sleeve described in each and one are arranged on ground guide rail and match, and are provided with roller between described sliding sleeve and guide rail, and described sliding sleeve, guide rail and roller form line slideway auxiliary.
Described guide rail is rail iron track-like structure, and shape and the described guide rail of described sliding sleeve match, and described sliding sleeve contacts on inclined-plane with two, the inner side of guide rail and is provided with described roller; Described roller is disposed on roller and fixes in the holddown groove of row, or, the adjacent free arrangement of described roller; Described roller is long cylinder roller or needle roller.
The width of described aluminium sheet is 200-1950mm, and the diameter that described aluminium sheet is rolled into is 2300mm.
The invention has the beneficial effects as follows:
1, the present invention is by the assembly of split equipment, achieve cutting and rolling of ultra-wide aluminium foil, filled up the blank that ultra-wide aluminium foil products cuts difficulty, simultaneously also for my company's aluminium sheet strip and foil intensive processing project to higher, more in-depth development, developing produce market variation, become more meticulous and tamped basis.
2, the cutter shaft diameter of cutting machine of the present invention is 160mm, has higher machining accuracy and dynamic balance accuracy, and cutting knife adopts dish cutter diameter to be 200mm in addition, precision and cutter shaft rigidity requirement when fully ensureing to shear.
3, the present invention pinches flatten mechanism and can feeding and band planish, and pinch roll adopts DC motor Driver, when threading, works to band the effect of pinching; When machine row run, pinch roll is by direct current generator regulation and control machine row speed, and manipulation is convenient, runs accurately steadily.
4, uncoiler of the present invention and coiling machine arrange two coneheads all simultaneously; when sleeve diameter changes, do not need to shut down and change different coneheads, shorten regulation time; one-time investment; permanent benefited, and, two coneheads are provided with locating piece; locating slot clamping on locating piece and sleeve; prevent sleeve from rotating, locating piece is uniformly distributed along the circumference, and improves the stability that sleeve is stressed.
5, uncoiler of the present invention is used for the uncoiling of coiled material, and its reel adopts expanding-contracting type to top clamping, in addition uncoiler is equipped with clamping centering oil cylinder, ensures band not sideslip.
6, uncoiler of the present invention and coiling machine all adopt line slideway to locate, and stable movement and bearing capacity are large, and its kinematic accuracy degree is high, and centering is flexible, ensure that product quality is better, more stable; Further, adopt rolling friction, its motion sassafras resistance that rubs is very little, and power configuration cost reduces greatly, and only need oil cylinder cylinder diameter to be 80mm, operating pressure is 6MPa, greatly reduces costs.
7, transfer cart of the present invention can by supplied materials coiled material conveying on the double capital of uncoiler, and its walking adopts fluid motor-driven, operates steadily reliable.
8, assembly of the present invention rationally, regulation and control are convenient, can continuous seepage and production efficiency is high, it is applied widely, is easy to promotion and implementation, has good economic benefit.
accompanying drawing illustrates:
Fig. 1 is the working state figure of cutting unit in the present invention 2150 ultra-wide aluminium sheet strip and foil;
Fig. 2 is for cutting the top view of unit in 2150 ultra-wide aluminium sheet strip and foils shown in Fig. 1;
Fig. 3 is the structural representation of uncoiler in Fig. 1;
Fig. 4 be in Fig. 1 uncoiler and coiling machine slide into enlarged drawing.
detailed description of the invention:
Embodiment: see Fig. 1-Fig. 4, in figure, 1-rolling transfer cart, coiling machine outside 2-, 3-cutting machine, coiling machine inside 4-, 5-uncoiler, 6-uncoiling transfer cart, 11-conehead body, the large frustum of a cone of 12-, 13-roundlet frustum, the large sleeve of 14-, 15-small sleeve, 16-locating slot, 17-locating piece, 21-base plate, 22-holder, 23-sliding sleeve, 24-guide rail, 25-roller, 26-body.
Cut unit in 2150 ultra-wide aluminium sheet strip and foils and comprise uncoiler 5 and coiling machine, wherein: uncoiler 5 is corresponding with the feed end of cutting machine 3, cutting machine 3 is arranged a middle cutting knife and two limit cutting knifes, coiling machine is two, wherein outside coiling machine 2 is positioned at the front of the discharge end side of cutting machine 3, inner side coiling machine 4 is the rear of the opposite side of cutting machine 3 discharge end, on uncoiler 5, the aluminium sheet of winding is divided into two aluminium sheets after in cutting machine 3 point and cutting edge, and two aluminium sheets are wound on outside coiling machine 2 and inner side coiling machine 4 respectively.
Be provided with between cutting machine 3 and uncoiler 5 and pinch flatten mechanism, pinch flatten mechanism and comprise two pinch rolls, one of them pinch roll is free roll, and another pinch roll is by fluid motor-driven and be connected with lift; Guiding mechanism is provided with between cutting machine 3 and inner side coiling machine 4.
Be provided with uncoiling transfer cart 6 after uncoiler 5, arrange coiling machine fortune volume car 1 before coiling machine, uncoiling transfer cart 6 and coiling machine fortune volume car 1 are respectively by walking mechanism and guide rail, and walking mechanism adopts fluid motor-driven.
Coiling machine fortune volume car 1 front is provided with slitter edge collecting mechanism, the aluminum strip after cutting edge can be collected together; The cutter shaft diameter of cutting knife is 160mm, and cutting knife adopts dish cutter diameter to be 200mm.
The main shaft outer end of uncoiler 5 and coiling machine is conehead body 11, conehead body 11 is provided with the large frustum of a cone 12 and the roundlet frustum 13 of concentric, the conical surface of the large frustum of a cone 12 and roundlet frustum 13 is provided with locating piece 17.Locating piece 17 on each conical surface has two at least, and all locating pieces 17 are all uniformly distributed along the circumference; The diameter of the large frustum of a cone 12 is φ 605mm, and the diameter of roundlet frustum 13 is φ 505mm; Locating piece 17 is fixed in the groove that conical surface is arranged.
When aluminium volume adopts large sleeve 14, the two ends of large sleeve 14 are installed on the large frustum of a cone 12, and the locating slot 16 on large sleeve 14 is stuck on locating piece 17, prevent large sleeve 14 from rotating.When adopting small sleeve 15, not needing to shut down and changing different coneheads, only needing small sleeve 15 to be installed on roundlet frustum 13, and adjust the distance of stretch out and draw back of oil cylinder, greatly shorten regulation time, improve operating efficiency.
The lower end of uncoiler 5 and coiling machine all arranges two sliding sleeves 23, and each sliding sleeve 23 and one are arranged on ground guide rail 24 and match, and be provided with roller 25 between sliding sleeve 23 and guide rail 24, sliding sleeve 23, guide rail 24 and roller 25 form line slideway auxiliary.
Guide rail 24 is rail iron track-like structure, and shape and the guide rail 24 of sliding sleeve 23 match, and sliding sleeve 23 contacts on inclined-plane with two, the inner side of guide rail 24 and is provided with roller 25; Roller 25 is disposed on roller and fixes in the holddown groove of row, or, the adjacent free arrangement of roller 25; Roller 25 is long cylinder roller or needle roller.The width of aluminium sheet is 200-1950mm, and the diameter that described aluminium sheet is rolled into is 2300mm.
Al and Alalloy paper tinsel coiled material is cut into the continuous working production line requiring width by the present invention.The brief description of the process of these cutting machine row in 2150 is as follows:
------traction flattens and---cuts---bundling batches---discharging material loading in uncoiling.
Uncoiling transfer cart 6 is for by the double capital of supplied materials coiled material conveying to uncoiler 5, and uncoiling transfer cart 6 is walked and adopted fluid motor-driven, operates steadily reliable.
Uncoiler 5 is for the uncoiling of coiled material, and its reel adopts top clamping, uncoiler body is equipped with clamping centering oil cylinder, ensures band not sideslip.
The cutter shaft of cutting machine 3 requires high machining accuracy and dynamic balance accuracy, make and installation accuracy high.Cutter shaft diameter 160mm, cutting knife adopts dish cutter diameter 200mm.Precision and cutter shaft rigidity requirement when abundant guarantee is sheared.
Coiling machine divides inner side coiling machine 4 and outside coiling machine 2.It batches for the independent separation of cutting finished product coiled material, and its reel adopts top clamping, coiling machine is equipped with clamping centering oil cylinder, ensures band not sideslip.Sending by batching transfer cart 1 after dividing end of volume (EOV), completing finished product technique.
The present invention adopts identical tension uncoiling, uncoiler is centering type major-minor uncoiler; Band rectification can be carried out online; Machine row speed. tension force adopts PLC to control, and continuously variable controls; Each direct current generator all adopts all-digital SCR to power; Master operating station is provided with the settings such as speed, tension force, coil diameter; And be provided with band length, machine row speed, each motor tension force electric current. wait display; Adopt Siemens MP270 man machine operation interface.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (9)
1. cut unit in a ultra-wide aluminium sheet strip and foil, comprise uncoiler and coiling machine, it is characterized in that: described uncoiler is corresponding with the feed end of cutting machine, described cutting machine is arranged a middle cutting knife and two limit cutting knifes, described coiling machine is two, wherein outside coiling machine is positioned at the front of the discharge end side of described cutting machine, inner side coiling machine is the rear of the opposite side of described cutting machine discharge end, the aluminium sheet that described uncoiler reels is divided into two aluminium sheets after in described cutting machine point and cutting edge, two aluminium sheets are wound on described outside coiling machine and inner side coiling machine respectively.
2. cut unit in 2150 ultra-wide aluminium sheet strip and foils according to claim 1, it is characterized in that: be provided with between described cutting machine and uncoiler and pinch flatten mechanism, the described flatten mechanism that pinches comprises two pinch rolls, pinch roll described in one of them is free roll, and pinch roll described in another is by fluid motor-driven and be connected with lift; Guiding mechanism is provided with between described cutting machine and inner side coiling machine.
3. cut unit in 2150 ultra-wide aluminium sheet strip and foils according to claim 1, it is characterized in that: after described uncoiler, be provided with uncoiling transfer cart, coiling machine fortune volume car is set before described coiling machine, described uncoiling transfer cart and coiling machine fortune volume car are respectively by walking mechanism and guide rail, and described walking mechanism adopts fluid motor-driven.
4. cut unit in 2150 ultra-wide aluminium sheet strip and foils according to claim 3, it is characterized in that: described coiling machine fortune volume front side is provided with slitter edge collecting mechanism; The cutter shaft diameter of described cutting knife is 160mm, and described cutting knife adopts dish cutter diameter to be 200mm.
5. cut unit in 2150 ultra-wide aluminium sheet strip and foils according to claim 1, it is characterized in that: the main shaft outer end of described uncoiler and coiling machine is conehead body, described conehead body is provided with the large frustum of a cone and the roundlet frustum of concentric, the conical surface of the described large frustum of a cone and roundlet frustum is provided with locating piece.
6. cut unit in 2150 ultra-wide aluminium sheet strip and foils according to claim 5, it is characterized in that: the described locating piece on conical surface described in each has two at least, all described locating pieces are all uniformly distributed along the circumference; The diameter of the described large frustum of a cone is φ 605mm, and the diameter of described roundlet frustum is φ 505mm; Described locating piece is fixed in the groove that described conical surface is arranged.
7. cut unit in 2150 ultra-wide aluminium sheet strip and foils according to claim 1, it is characterized in that: the lower end of described uncoiler and coiling machine all arranges two sliding sleeves, sliding sleeve described in each and one are arranged on ground guide rail and match, be provided with roller between described sliding sleeve and guide rail, described sliding sleeve, guide rail and roller form line slideway auxiliary.
8. cut unit in 2150 ultra-wide aluminium sheet strip and foils according to claim 7, it is characterized in that: described guide rail is rail iron track-like structure, shape and the described guide rail of described sliding sleeve match, and described sliding sleeve contacts on inclined-plane with two, the inner side of guide rail and is provided with described roller; Described roller is disposed on roller and fixes in the holddown groove of row, or, the adjacent free arrangement of described roller; Described roller is long cylinder roller or needle roller.
9. cut unit in 2150 ultra-wide aluminium sheet strip and foils according to claim 1, it is characterized in that: the width of described aluminium sheet is 200-1950mm, and the diameter that described aluminium sheet is rolled into is 2300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684842.3A CN104400108B (en) | 2014-11-25 | 2014-11-25 | Unit is cut in 2150 ultra-wide aluminium sheet strip and foils |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410684842.3A CN104400108B (en) | 2014-11-25 | 2014-11-25 | Unit is cut in 2150 ultra-wide aluminium sheet strip and foils |
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| CN104400108A true CN104400108A (en) | 2015-03-11 |
| CN104400108B CN104400108B (en) | 2017-06-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032931A (en) * | 2015-06-25 | 2015-11-11 | 贵州中铝铝业有限公司 | Aluminum strip billet collating device on rewinding machine |
| CN108856351A (en) * | 2018-09-12 | 2018-11-23 | 中铝瑞闽股份有限公司 | A kind of aluminium volume unloads residual winding apparatus and its control method |
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| EP2251113A4 (en) * | 2008-02-27 | 2011-06-01 | Xiaodong Huang | Processing apparatus for anti-explosive material and the control device thereof |
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| CN108856351A (en) * | 2018-09-12 | 2018-11-23 | 中铝瑞闽股份有限公司 | A kind of aluminium volume unloads residual winding apparatus and its control method |
| CN108856351B (en) * | 2018-09-12 | 2023-10-10 | 中铝瑞闽股份有限公司 | Incomplete roll unloading device for aluminum roll and control method thereof |
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| CN104400108B (en) | 2017-06-16 |
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