CN104128801A - Aluminum strip shearing unit for transformer - Google Patents
Aluminum strip shearing unit for transformer Download PDFInfo
- Publication number
- CN104128801A CN104128801A CN201410325227.3A CN201410325227A CN104128801A CN 104128801 A CN104128801 A CN 104128801A CN 201410325227 A CN201410325227 A CN 201410325227A CN 104128801 A CN104128801 A CN 104128801A
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- China
- Prior art keywords
- unit
- sheared
- aluminium strip
- coiling machine
- cutting mechanism
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses an aluminum strip shearing unit for a transformer. The aluminum strip shearing unit comprises a unit main machine, an uncoiler, an upper gap bridge device, a shearing mechanism, a recoiling machine and an interleaving paper clamping device. The uncoiler is used for bearing material rolls to be processed; the upper gap bridge device comprises an entrance guide roller and a plurality of guide rollers, and the material rolls to be processed enter the upper gap bridge device from the entrance guide roller; the shearing mechanism is arranged in the middle of the unit main machine, a traction roller is arranged above the shearing mechanism, and the traction roller presses and sends the material rolls to be processed entering the guide rollers to the shearing mechanism; the recoiling machine is arranged on one side of the shearing mechanism and used for receiving the material rolls sheared through the shearing mechanism; the interleaving paper clamping device is adjacent to the recoiling machine, the interleaving paper clamping device conveys insulation paper into the recoiling machine, and the recoiling machine and the interleaving paper clamping device work simultaneously so that the insulation paper can be clamped among the sheared material rolls. The aluminum strip shearing unit effectively solves the problems of the finished-product roll side face burr removal and surface protection, and the product quality and production efficiency are improved.
Description
Technical field
The invention belongs to aluminium sheet strip and foil and shear unit field, be specifically related to a kind of transformer aluminium strip and shear unit.
Background technology
In prior art, transformer uses al zone thickness within the scope of 0.5-3.0mm, substantially be all to complete longitudinal shearing slitting on aluminium strip slitter, slitter tension station is inhomogeneous at the tension force of aluminium strip width, can cause the aluminum strip surface tear after cutting serious, the separator disc structure of monovolume before the getting aluminium strip both sides that finished product batches of can damaging, these defects all with transformer aluminium strip smooth surface, side is without burr, the technical requirement of crimping and lateral bending is not inconsistent, percent defective is high, and cannot complete and cut on an equipment, end face chamfering, the technological requirement of folder lining paper, production efficiency is low.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of transformer aluminium strip and shears unit; adopt the full tension force of uncoiling → cut → batch to drive; aluminium strip and excessively roller speed are synchronous; without surface tear; and deburring facing attachment in aluminium strip two sides is set and presss from both sides shaft lining paper device; effectively solve finished product volume side burr removing and surperficial protection problem, improved product quality and production efficiency.
To achieve these goals, the present invention is achieved by the following technical solutions.
A kind of transformer is sheared unit with aluminium strip, comprising:
One unit main frame,
One is positioned at the uncoiler of unit main frame one side, and described uncoiler is used for accepting material volume to be processed,
One is arranged at the upper Overbridge device of unit main frame upper end, and described upper Overbridge device comprises entrance deflector roll and some guide reels, and described material volume to be processed enters upper Overbridge device through entrance deflector roll,
One is arranged at the cutting mechanism at unit main frame middle part, and described cutting mechanism top arranges carry-over pinch rolls, and described carry-over pinch rolls are sent the material volume to be processed pressing entering in guide reel into cutting mechanism,
One is arranged at the coiling machine of cutting mechanism both sides, and described coiling machine is sheared complete material volume for accepting cutting mechanism,
One with the folder shaft lining paper device of the adjacent setting of coiling machine, described folder shaft lining paper device is sent into insulating paper in coiling machine, described coiling machine is worked with folder shaft lining paper device simultaneously, and insulating paper is clipped in shear in the middle of complete material volume.
In a preferred embodiment of the invention, an automatic threading tape drive is installed at described entrance deflector roll place, and described automatic threading tape drive is rolled up power is provided for material to be processed.
In a preferred embodiment of the invention, also comprise a deburring facing attachment, described deburring facing attachment is between cutting mechanism and coiling machine, and described deburring facing attachment is sheared complete material to cutting mechanism and involved in row extruding removal limit portion burr chamfering.
In a preferred embodiment of the invention, described cutting mechanism below is provided with slitter edge traction gear, and this slitter edge traction gear is sent the slitter edge after shearing into the melt pit that is positioned at unit main frame below.
In a preferred embodiment of the invention, the exit of described melt pit arranges volume slitter edge device, and slitter edge is batched rolling by described volume slitter edge device, is wound up into and sets after coil diameter, and bundling is transported to waste recovery station.
In a preferred embodiment of the invention, also comprise a dump car, described dump car moves freely in unit main frame, and the finished product that coiling machine is completed volume shifts out and batches station.
In a preferred embodiment of the invention, described dump car is L-type structure.
In a preferred embodiment of the invention, described uncoiler is for adopting bevel-type structure, and variable-frequency motor drives.
In a preferred embodiment of the invention, described coiling machine is single-cantilever swelling shaft structure, and end is by batching supplemental support supporting.
By technique scheme, the invention has the beneficial effects as follows:
1), upper Overbridge device can avoid in production process, falls into aluminium strip surface because external environment condition causes impurity, dust, causes the defect such as pimple, pit, cuts rear slitter edge simultaneously and easily derives, and do not affect finished product band quality of edges.
2), coiling machine belongs to independent sector, by the finished product aluminium strip after cutting and insulating paper coiling simultaneously, folder shaft lining paper device is arranged on the pressure arm of unit main frame both sides, web-like insulating paper is sent into coiling machine and band is reeled simultaneously, this device utilization friction produces tension force, and paper roll is quantitatively rectified a deviation.
3), deburring facing attachment is arranged on main frame, the finished product band after shearing is a pair of chamfering drum wheel extruding of 20 ° through angle on this device, removes limit portion burr, and chamfering, effectively improves finished product strip side portion quality.
4), volume slitter edge device be positioned at unit right side, the slitter edge band after shearing is introduced underground reject dump through draw-gear, is then drawn to volume slitter edge device by reject dump, this device is furnished with the pressure roller of diameter 600, ensure slitter edge reel closely knit, be beneficial to bundling carry.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention.
In figure: 1, uncoiler; 2, automatic threading tape drive; 3, upper Overbridge device; 4, dump car; 5, coiling machine; 6, folder shaft lining paper device; 7, batch supplemental support; 8, deburring facing attachment; 9, cutting mechanism; 10, unit main frame; 11, volume slitter edge device.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
With reference to accompanying drawing 1, a kind of transformer is sheared unit with aluminium strip, mainly by uncoiler 1, automatic threading tape drive 2, upper Overbridge device 3, dump car 4, coiling machine 5, folder shaft lining paper device 6, batch supplemental support 7, deburring facing attachment 8, cutting mechanism 9, unit main frame 10, volume slitter edge device 11 and form.
Uncoiler 1 is positioned at the unit leftmost side, belongs to separate unit, adopts bevel-type structure, and variable-frequency motor drives, and can realize rotating, crawl, threading, by Driven by Hydraulic Cylinder, realizes clamping, centering, ultrasonic sensor, on-line measurement material-coil coil-diameter.
Automatic threading tape drive 2 is arranged on Overbridge device 3, under motor drives, Overbridge device 3 on band warp is delivered to above cutting mechanism 9, and threading is convenient.
Upper Overbridge device 3 is connected with unit main frame 10, the entrance deflector roll of upper Overbridge device 3 sent into band by uncoiler 1, guiding band to pass each roller by automatic threading tape drive 2 is again to enter cutting mechanism 9 tops, upper Overbridge device 3 can be avoided in production process, because causing impurity, dust, external environment condition falls into aluminium strip surface, cause the defect such as pimple, pit, cutting slitter edge is easily derived simultaneously, does not affect finished product band quality of edges.
Dump car 4 is positioned at the both sides of unit main frame 10, adopts L-type, and compact conformation can unload and be transported to unit outside from the swelling shaft of coiling machine 5 by finished product volume, also empty set cylinder can be transported in the swelling shaft of coiling machine 5.When unit is normally worked, dump car 4 is away from unit.
Coiling machine 5 is positioned at the both sides of unit main frame 10, and by the finished product aluminium strip coiling after cutting, coiling machine adopts diameter 505 Unit cantilever swelling shafts, is furnished with centering oil cylinder, ensure strip coil around.
Folder shaft lining paper device 6 is arranged on the pressure arm of unit main frame 10, web-like insulating paper is sent into coiling machine 5 and reel with band simultaneously, and this device utilization friction produces tension force, and paper roll is quantitatively rectified a deviation.
Batch the fore side wallboard outside that supplemental support 7 is arranged on unit main frame 10, support single-cantilever swelling shaft, this device is moved by Driven by Hydraulic Cylinder tooth bar, gear rotation, and then drive the rotation of support single-cantilever.
Deburring facing attachment 8 is arranged on unit main frame 10, and the finished product band after shearing is a pair of chamfering drum wheel of 20 ° through angle on this device, removes limit portion burr, and chamfering, effectively improves finished product strip side portion quality.
Cutting mechanism 9 adopts integral movable type structure, while normally cutting, pushes shearing main frame along △ type guide rail, while becoming specification toolsetting, shifts out and shears outside main frame along △ type guide rail, and toolsetting, row's cutter are easy to operate.
Volume slitter edge device 11, is positioned at unit right side, and the slitter edge band after shearing is introduced underground reject dump through draw-gear, is then drawn to volume slitter edge device by reject dump, and this device is furnished with the pressure roller of diameter 600, ensures that slitter edge coiling is closely knit, is beneficial to bundling and carries.
Operation principle of the present invention is:
Driving moves to material volume between two coneheads of uncoiler 1, after aligned position, and two conehead closing sleeves, material loading completes.Band is entered the entrance deflector roll of upper Overbridge device 3 by uncoiler 1, then by manually strip ends being clamped on the threading bar of automatic threading tape drive 2, start threading motor, band enters unit main frame 10 through the roller system of upper Overbridge device 3, band is through after the carry-over pinch rolls of unit main frame 10, carry-over pinch rolls pressing, band is sent into cutting mechanism 9, cutting mechanism 9 carries out longitudinal shear to band on request, finished product band after shearing enters deburring facing attachment 8 through main frame deflector roll, by being that limit portion burr is removed in a pair of chamfering drum wheel extruding of 20 ° perpendicular to aluminium strip angular separation, and chamfering, change according to cutting aluminum foil thickness, chamfering drum wheel angle is adjustable, effectively improve finished product strip side portion quality.After deburring, band enters coiling machine 5 through the inside and outside flattening roller device of unit main frame 10, be wound on cantilever swelling shaft, meanwhile, the folder shaft lining paper device 6 being arranged on unit main frame 10 pressure arms is sent insulating paper into coiling machine 5, insulating paper is clipped in the middle of band, jointly reels.
Coiling machine 5 Wei Unit cantilever swelling shaft structures, support by batching supplemental support 7 end, to improve rigidity, after finished product coil diameter meets the requirements, batch the support arm of supplemental support 7 under hydraulic oil cylinder driving, swing and depart from cantilever swelling shaft, by dump car 4, finished product volume is shifted out and batches station.
Slitter edge after shearing, through the slitter edge traction gear of unit main frame 10, is sent into melt pit, after being stored into a certain degree, the stub bar of slitter edge is batched to rolling by artificial traction to rolling up slitter edge device 11 through melt pit ramp, is wound up into and sets after coil diameter, and bundling is transported to waste recovery station.
More than show and described general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. transformer is sheared a unit with aluminium strip, it is characterized in that, comprising:
One unit main frame,
One is positioned at the uncoiler of unit main frame one side, and described uncoiler is used for accepting material volume to be processed,
One is arranged at the upper Overbridge device of unit main frame upper end, and described upper Overbridge device comprises entrance deflector roll and some guide reels, and described material volume to be processed enters upper Overbridge device through entrance deflector roll,
One is arranged at the cutting mechanism at unit main frame middle part, and described cutting mechanism top arranges carry-over pinch rolls, and described carry-over pinch rolls are sent the material volume to be processed pressing entering in guide reel into cutting mechanism,
One is arranged at the coiling machine of cutting mechanism both sides, and described coiling machine is sheared complete material volume for accepting cutting mechanism,
One with the folder shaft lining paper device of the adjacent setting of coiling machine, described folder shaft lining paper device is sent into insulating paper in coiling machine, described coiling machine is worked with folder shaft lining paper device simultaneously, and insulating paper is clipped in shear in the middle of complete material volume.
2. a kind of transformer according to claim 1 is sheared unit with aluminium strip, it is characterized in that, an automatic threading tape drive is installed at described entrance deflector roll place, and described automatic threading tape drive is rolled up power is provided for material to be processed.
3. a kind of transformer according to claim 1 is sheared unit with aluminium strip, it is characterized in that, also comprise a deburring facing attachment, described deburring facing attachment is between cutting mechanism and coiling machine, and described deburring facing attachment is sheared complete material to cutting mechanism and involved in row extruding removal limit portion burr chamfering.
4. a kind of transformer according to claim 1 is sheared unit with aluminium strip, it is characterized in that, described cutting mechanism below is provided with slitter edge traction gear, and this slitter edge traction gear is sent the slitter edge after shearing into the melt pit that is positioned at unit main frame below.
5. a kind of transformer according to claim 4 is sheared unit with aluminium strip, it is characterized in that, the exit of described melt pit arranges volume slitter edge device, and slitter edge is batched rolling by described volume slitter edge device, is wound up into and sets after coil diameter, and bundling is transported to waste recovery station.
6. a kind of transformer according to claim 1 is sheared unit with aluminium strip, it is characterized in that, also comprises a dump car, and described dump car moves freely in unit main frame, and the finished product that coiling machine is completed volume shifts out and batches station.
7. a kind of transformer according to claim 6 is sheared unit with aluminium strip, it is characterized in that, described dump car is L-type structure.
8. a kind of transformer according to claim 1 is sheared unit with aluminium strip, it is characterized in that, described uncoiler is for adopting bevel-type structure, and variable-frequency motor drives.
9. a kind of transformer according to claim 1 is sheared unit with aluminium strip, it is characterized in that, described coiling machine is single-cantilever swelling shaft structure, and end is by batching supplemental support supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325227.3A CN104128801B (en) | 2014-07-09 | 2014-07-09 | A kind of transformer shears unit with aluminium strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325227.3A CN104128801B (en) | 2014-07-09 | 2014-07-09 | A kind of transformer shears unit with aluminium strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104128801A true CN104128801A (en) | 2014-11-05 |
| CN104128801B CN104128801B (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410325227.3A Active CN104128801B (en) | 2014-07-09 | 2014-07-09 | A kind of transformer shears unit with aluminium strip |
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| Country | Link |
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| CN (1) | CN104128801B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681061A (en) * | 2021-08-24 | 2021-11-23 | 天津华铝金属科技有限公司 | Edge processor for aluminum strip production and processing process thereof |
| CN114029359A (en) * | 2021-11-05 | 2022-02-11 | 滨州宏展铝业科技有限公司 | Method for improving working stability of thick and thin shearing and pressing flat roller |
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| CN102837059A (en) * | 2011-06-22 | 2012-12-26 | 江苏长宏铝业有限公司 | Shearing method for aluminium, aluminium alloy belt and coiled material |
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2014
- 2014-07-09 CN CN201410325227.3A patent/CN104128801B/en active Active
Patent Citations (9)
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| CN1850406A (en) * | 2006-05-23 | 2006-10-25 | 西南铝业（集团）有限责任公司 | Aluminium plate shearing-coling production apparatus and method |
| CN201235559Y (en) * | 2008-08-08 | 2009-05-13 | 西安华邦机械有限公司 | Gantry type double-shaft cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681061A (en) * | 2021-08-24 | 2021-11-23 | 天津华铝金属科技有限公司 | Edge processor for aluminum strip production and processing process thereof |
| CN114029359A (en) * | 2021-11-05 | 2022-02-11 | 滨州宏展铝业科技有限公司 | Method for improving working stability of thick and thin shearing and pressing flat roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104128801B (en) | 2017-08-11 |
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