CN104400108B - Unit is cut in 2150 ultra-wide aluminium sheet strip and foils - Google Patents

Unit is cut in 2150 ultra-wide aluminium sheet strip and foils Download PDF

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Publication number
CN104400108B
CN104400108B CN201410684842.3A CN201410684842A CN104400108B CN 104400108 B CN104400108 B CN 104400108B CN 201410684842 A CN201410684842 A CN 201410684842A CN 104400108 B CN104400108 B CN 104400108B
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China
Prior art keywords
cutting
coiling machine
machine
uncoiler
aluminium sheet
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CN201410684842.3A
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CN104400108A (en
Inventor
雷旭辉
孟高建
曹艳锁
吴小红
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HENAN WANDA ALUMINUM Co Ltd
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HENAN WANDA ALUMINUM Co Ltd
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Abstract

The invention discloses cutting unit in a kind of 2150 ultra-wide aluminium sheet strip and foil, it includes uncoiler and coiling machine, the uncoiler is corresponding with the feed end of cutting machine, one middle cutting knife and two side cutting knifes are set on the cutting machine, the coiling machine is two, wherein outside coiling machine is located at the front of the discharge end side of the cutting machine, inner side coiling machine is the rear of the opposite side of the cutting machine discharge end, the aluminium sheet wound on the uncoiler is divided into two aluminium sheets by being divided in the cutting machine with after cutting edge, two aluminium sheets are respectively on the outside coiling machine and inner side coiling machine.Pinch flattening mechanism is provided between the cutting machine and uncoiler, guiding mechanism is provided between the cutting machine and inner side coiling machine.The present invention is assembled by split equipment, the cutting of the ultra-wide aluminium foil blank difficult with the cutting of ultra-wide aluminium foil products in rolls, has been filled up is realized, while also for basis has been tamped in my company's aluminium sheet strip and foil intensive processing.

Description

Unit is cut in 2150 ultra-wide aluminium sheet strip and foils
Technical field:
The present invention relates to cut unit in a kind of processing of aluminium, cutting machine in more particularly to a kind of 2150 ultra-wide aluminium sheet strip and foil Group.
Background technology:
With developing rapidly for China's economic and technical, the processing request to aluminium sheet is more and more, and ultra-wide super thick aluminium sheet The bottleneck for being processed into the development of whole aluminium processing enterprise, at present country's aluminum plate product line can only produce narrow aluminium sheet mostly, very The production of production ultra-wide aluminium sheet, and these wide cut aluminium sheets less still by the way of production is segmented, increased intermediate transition, take Power is time-consuming, low production efficiency, correspondingly increases the operating cost of enterprise, has a strong impact on the development of enterprise.
The content of the invention:
The technical problems to be solved by the invention are:Overcome the deficiencies in the prior art, there is provided one kind assemble rationally, regulation and control side Just, can continuously produce and cut unit in 2150 ultra-wide aluminium sheet strip and foils that production efficiency is high.
The technical scheme is that:
Unit, including uncoiler and coiling machine, the uncoiler and cutting machine are cut in a kind of 2150 ultra-wide aluminium sheet strip and foils Feed end it is corresponding, on the cutting machine set a middle cutting knife and two side cutting knifes, the coiling machine be two, it is at home and abroad Side coiling machine is located at the front of the discharge end side of the cutting machine, and inner side coiling machine is the opposite side of the cutting machine discharge end Rear, on the uncoiler wind aluminium sheet by be divided in the cutting machine with cutting edge after be divided into two aluminium sheets, two aluminium sheets Respectively on the outside coiling machine and inner side coiling machine.
Pinch flattening mechanism is provided between the cutting machine and uncoiler, the pinch flattening mechanism includes two pinches Roller, one of them described pinch roll is free roll, and another described pinch roll is connected by fluid motor-driven and with lift;Institute State and be provided with guiding mechanism between cutting machine and inner side coiling machine.
Uncoiling transfer cart is provided with after the uncoiler, coiling machine fortune volume car, the uncoiling fortune are set before the coiling machine Send car and coiling machine fortune volume car respectively by walking mechanism and guide rail, the walking mechanism uses fluid motor-driven.
The coiling machine fortune volume front side is provided with slitter edge collecting mechanism;Cutter shaft a diameter of 160mm of the cutting knife, it is described Cutting knife uses a diameter of 200mm of dish knife.
The main shaft outer end of the uncoiler and coiling machine is conehead body, and concentric great circle is provided with the conehead body Locating piece is provided with the conical surface of frustum and roundlet frustum, the big frustum of a cone and roundlet frustum.
The locating piece on each conical surface at least two, all of locating piece is circumferentially equal Cloth;A diameter of φ 605mm of the big frustum of a cone, a diameter of φ 505mm of the roundlet frustum;The locating piece is fixed on institute State on conical surface set groove in.
The lower end of the uncoiler and coiling machine is respectively provided with two sliding sleeves, and each sliding sleeve and one are set on the ground Guide rail match, be provided with roller between the sliding sleeve and guide rail, the sliding sleeve, guide rail and roller constitute line slideway auxiliary.
The guide rail is rail iron track-like structure, and the shape of the sliding sleeve matches with the guide rail, also, the sliding sleeve The roller is provided with the contact inclined-plane of inner side two of guide rail;The roller is disposed on the fixation that roller fixes row In groove, or, the adjacent free arrangement of roller;The roller is long cylinder roller or needle roller.
The width of the aluminium sheet is 200-1950mm, a diameter of 2300mm that the aluminium sheet is rolled into.
The beneficial effects of the invention are as follows:
1st, the present invention assembling by split equipment, realizes the cutting of ultra-wide aluminium foil with rolls, has filled up ultra-wide aluminium foil The difficult blank of product cutting, while being also my company's aluminium sheet strip and foil intensive processing project to higher, deeper level development, developing The variation in product market, become more meticulous and tamped basis.
2nd, a diameter of 160mm of the cutter shaft of cutting machine of the present invention, with machining accuracy and dynamic balance accuracy higher, cuts in addition Knife uses a diameter of 200mm of dish knife, precision and cutter shaft rigidity requirement when fully ensuring that shearing.
3rd, the present invention pinch flattening mechanism can feeding and band planish, pinch roll uses DC motor Driver, in threading When, pinch is served to band;During machine row operation, pinch roll regulates and controls machine row speed by direct current generator, and manipulation is convenient, and operation is accurate Steadily.
4th, uncoiler of the present invention and coiling machine set two coneheads simultaneously, when sleeve diameter changes, it is not necessary to shut down Different coneheads are changed, shortens adjustment time, one-time investment is permanent to be benefited, also, is provided with positioning on two coneheads Locating slot clamping on block, locating piece and sleeve, prevents sleeve from rotating, and locating piece is uniformly distributed along the circumference, and improves the steady of sleeve stress It is qualitative.
5th, uncoiler of the present invention is used for the uncoiling of coiled material, and its reel is tight to top clip using expanding-contracting type, is filled on uncoiler in addition There is clamping centering oil cylinder, it is ensured that band not sideslip.
6th, uncoiler of the present invention and coiling machine are positioned using line slideway, and stable movement and bearing capacity are big, its motion essence Du Dugao, centering is flexible, it is ensured that product quality is more preferably, more stable;Also, rolling friction is used, it moves sassafras resistance very little of rubbing, Power configuration cost is substantially reduced, it is only necessary to which oil cylinder cylinder diameter is 80mm, and operating pressure is 6MPa, substantially reduces cost.
7th, transfer cart of the present invention can future material volume material be transported on the double capital of uncoiler, its walking uses hydraulic motor Drive, operate steadily reliability.
8th, the present invention assemble rationally, regulation and control are convenient, can continuously produce and production efficiency is high, its is applied widely, it is easy to Promotion and implementation, with good economic benefit.
Brief description of the drawings:
Fig. 1 is the working state figure of cutting unit in 2150 ultra-wide aluminium sheet strip and foil of the invention;
Fig. 2 is the top view of cutting 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 is that uncoiler and coiling machine slide into enlarged drawing in Fig. 1.
Specific embodiment:
Embodiment:Referring to Fig. 1-Fig. 4, in figure, 1- winding transfer carts, coiling machine on the outside of 2-, 3- cutting machines, 4- is batched inner side Machine, 5- uncoilers, 6- uncoiling transfer carts, 11- conehead bodies, the big frustums of a cone of 12-, 13- roundlet frustums, the big sleeves of 14-, the small sets of 15- Cylinder, 16- locating slots, 17- locating pieces, 21- base plates, 22- fixed seats, 23- sliding sleeves, 24- guide rails, 25- rollers, 26- bodies.
Unit is cut in 2150 ultra-wide aluminium sheet strip and foils includes uncoiler 5 and coiling machine, wherein:Uncoiler 5 and cutting machine 3 Feed end is corresponding, and a middle cutting knife and two side cutting knifes are set on cutting machine 3, and coiling machine is two, wherein outside coiling machine 2 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 the discharge end of cutting machine 3, uncoiler The aluminium sheet wound on 5 is divided into two aluminium sheets by being divided in cutting machine 3 with after cutting edge, and two aluminium sheets are respectively wound on outside coiling machine 2 and inner side coiling machine 4 on.
Pinch flattening mechanism is provided between cutting machine 3 and uncoiler 5, pinching flattening mechanism includes two pinch rolls, its In pinch roll be free roll, another pinch roll is connected by fluid motor-driven and with lift;Cutting machine 3 is rolled up with inner side Take and be provided with guiding mechanism between machine 4.
Uncoiling transfer cart 6 is provided with after uncoiler 5, coiling machine fortune volume car 1, uncoiling transfer cart 6 and volume are set before coiling machine Machine fortune volume car 1 is taken respectively by walking mechanism and guide rail, walking mechanism uses fluid motor-driven.
The front of coiling machine fortune volume car 1 is provided with slitter edge collecting mechanism, can be collected together the aluminum strip after cutting edge;Cutting knife The a diameter of 160mm of cutter shaft, cutting knife use a diameter of 200mm of dish knife.
The main shaft outer end of uncoiler 5 and coiling machine is conehead body 11, and concentric big circular cone is provided with conehead body 11 Locating piece 17 is provided with the conical surface of platform 12 and roundlet frustum 13, the big frustum of a cone 12 and roundlet frustum 13.Each circular cone Locating piece 17 on surface at least two, all of locating piece 17 is uniformly distributed along the circumference;A diameter of φ of the big frustum of a cone 12 605mm, a diameter of φ 505mm of roundlet frustum 13;Locating piece 17 is fixed in the groove set on conical surface.
When aluminium volume is using big sleeve 14, the two ends of big sleeve 14 are installed on the big frustum of a cone 12, determining on big sleeve 14 Position groove 16 is stuck on locating piece 17, prevents big sleeve 14 from rotating.When using small sleeve 15, it is not necessary to shut down and change different cones Head, it is only necessary to which small sleeve 15 is installed on roundlet frustum 13, and the distance of stretch out and draw back of oil cylinder is adjusted, when greatly shortening adjustment Between, improve operating efficiency.
The lower end of uncoiler 5 and coiling machine is respectively provided with two sliding sleeves 23, and each sliding sleeve 23 and one are set on the ground Guide rail 24 matches, and roller 25 is provided between sliding sleeve 23 and guide rail 24, and sliding sleeve 23, guide rail 24 and roller 25 constitute line slideway It is secondary.
Guide rail 24 is rail iron track-like structure, and shape and the guide rail 24 of sliding sleeve 23 match, also, sliding sleeve 23 and guide rail 24 The contact inclined-plane of inner side two on be provided with roller 25;Roller 25 is disposed in the fixing groove that roller fixes 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, the aluminium plate in coil Into a diameter of 2300mm.
The present invention is that aluminium and alloy foil coiled material are cut into the continuous working production line for requiring width.This is cut in 2150 The brief description of the process of machine row is as follows:
Feeding --- uncoiling --- traction flattening --- cutting --- bundling is batched --- discharging.
Uncoiling transfer cart 6 is used for material volume material in future and is transported to the double capital of uncoiler 5, and the walking of uncoiling transfer cart 6 is used Fluid motor-driven, operate steadily reliability.
Uncoiler 5 is used for the uncoiling of coiled material, and its reel is oily equipped with centering is clamped on uncoiler body using tight to top clip Cylinder, it is ensured that band not sideslip.
The cutter shaft of cutting machine 3 requires machining accuracy and dynamic balance accuracy high, makes and installation accuracy is high.Cutter shaft diameter 160mm, cutting knife uses dish knife diameter 200mm.Precision and cutter shaft rigidity requirement when fully ensuring that shearing.
Coiling machine point inner side coiling machine 4 and outside coiling machine 2.It is used to cutting being separately separated for finished product coiled material and batches, its Reel using tight to top clip, equipped with clamping centering oil cylinder on coiling machine, it is ensured that band not sideslip.Bundling terminate after by batching transport Car 1 is sent out, and completes finished product technique.
It is centering type major-minor uncoiler that the present invention uses identical tension uncoiling, uncoiler;Band correction can online be carried out;Machine is arranged Speed tension force is using PLC controls, continuously variable control;Each direct current generator is powered using all-digital SCR;Master operating station It is provided with the setting such as speed, tension force, coil diameter;And it is provided with the display such as band length, machine row speed, each motor tension force electric current;Using west The sub- MP270 man machine operation interfaces of door.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, all It is any simple modification, equivalent variations and the modification made to above example according to technical spirit of the invention, still falls within In the range of technical solution of the present invention.

Claims (5)

1. unit, including uncoiler and coiling machine are cut in a kind of 2150 ultra-wide aluminium sheet strip and foil, it is characterized in that:The uncoiler with The feed end of cutting machine is corresponding, and a middle cutting knife and two side cutting knifes are set on the cutting machine, and the coiling machine is two, Wherein outside coiling machine is located at the front of the discharge end side of the cutting machine, and inner side coiling machine is the cutting machine discharge end The rear of opposite side, the aluminium sheet wound on the uncoiler is divided into two aluminium sheets, two by being divided in the cutting machine with after cutting edge Individual aluminium sheet is respectively on the outside coiling machine and inner side coiling machine;The main shaft outer end of the uncoiler and coiling machine is Conehead body, is provided with the concentric big frustum of a cone and roundlet frustum on the conehead body, the big frustum of a cone and roundlet frustum Locating piece is provided with conical surface;The locating piece on each conical surface at least two, it is all of described Locating piece is uniformly distributed along the circumference;A diameter of φ 605mm of the big frustum of a cone, a diameter of φ 505mm of the roundlet frustum;Institute Locating piece is stated to be fixed in the groove set on the conical surface;The lower end of the uncoiler and coiling machine is respectively provided with two cunnings Set, each sliding sleeve matches with a guide rail for setting on the ground, and roller, institute are provided between the sliding sleeve and guide rail State sliding sleeve, guide rail and roller and constitute line slideway auxiliary;Pinch flattening mechanism is provided between the cutting machine and uncoiler, it is described Pinching flattening mechanism includes two pinch rolls, and one of them described pinch roll is free roll, and another described pinch roll is by hydraulic pressure Motor drives and is connected with lift;Guiding mechanism is provided between the cutting machine and inner side coiling machine.
2. unit is cut in 2150 ultra-wide aluminium sheet strip and foil according to claim 1, it is characterized in that:Set after the uncoiler There is uncoiling transfer cart, coiling machine fortune volume car is set before the coiling machine, the uncoiling transfer cart and coiling machine fortune volume car lead to respectively Walking mechanism and guide rail are crossed, the walking mechanism uses fluid motor-driven.
3. unit is cut in 2150 ultra-wide aluminium sheet strip and foil according to claim 2, it is characterized in that:The coiling machine fortune volume car Front is provided with slitter edge collecting mechanism;The a diameter of 160mm of cutter shaft of the cutting knife, the cutting knife uses a diameter of 200mm of dish knife.
4. unit is cut in 2150 ultra-wide aluminium sheet strip and foil according to claim 1, it is characterized in that:The guide rail is rail iron Track-like structure, the shape of the sliding sleeve matches with the guide rail, also, the inner side two of the sliding sleeve and guide rail contacts inclined-plane On be provided with the roller;The roller is disposed in the fixing groove that roller fixes row, or, the roller is adjacent certainly By arranging;The roller is long cylinder roller or needle roller.
5. unit is cut in 2150 ultra-wide aluminium sheet strip and foil according to claim 1, it is characterized in that:The width of the aluminium sheet is 200-1950mm, a diameter of 2300mm that the aluminium sheet is rolled into.
CN201410684842.3A 2014-11-25 2014-11-25 Unit is cut in 2150 ultra-wide aluminium sheet strip and foils Active CN104400108B (en)

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Publication number Priority date Publication date Assignee Title
CN105032931B (en) * 2015-06-25 2017-01-11 贵州中铝铝业有限公司 Aluminum strip billet collating device on rewinding machine
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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WO2009105914A1 (en) * 2008-02-27 2009-09-03 Huang Xiaodong Processing apparatus for anti-explosive material and the control device thereof
CN101462128A (en) * 2008-11-20 2009-06-24 无锡五冶金属压延有限公司 Guiding pinch straight head roll device
CN201530637U (en) * 2009-07-07 2010-07-21 陕西省户县东方机械有限公司 Large-coiling diameter recoiling slitting machine set
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CN202447496U (en) * 2012-02-01 2012-09-26 陕西省户县东方机械有限公司 Vertical type large roll diameter slitting unit
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