CN103223523B - The slitting method of the thick aluminium sheet of a kind of 0.2mm - Google Patents
The slitting method of the thick aluminium sheet of a kind of 0.2mm Download PDFInfo
- Publication number
- CN103223523B CN103223523B CN201310154510.XA CN201310154510A CN103223523B CN 103223523 B CN103223523 B CN 103223523B CN 201310154510 A CN201310154510 A CN 201310154510A CN 103223523 B CN103223523 B CN 103223523B
- Authority
- CN
- China
- Prior art keywords
- cutter
- ensure
- cutter shaft
- aluminium sheet
- shaft
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The present invention relates to the slitting method of the thick aluminium sheet of a kind of 0.2mm, it is characterized in that, comprise the following steps: (1) cleaning cutter shaft; (2) ensure when arranging cutter that two side tool seams of cutter are identical, and control cutter seam is 0.1mm; (3) height of adjusting pad plank and elasticity; (4) it is minimum for regulating into feed collet rod air pressure during pan feeding, and anti-tension is adjusted to evens up material; (5) tension size is controlled after rewinding; (6) ensure after start that itemize speed is 100m/min.The present invention is by effective control of clean, the row's cutter to cutter shaft, the adjustment of chock plate, pan feeding, rewinding and start, when the ultra-thin aluminium material making to be less than 0.2mm at thickness is at itemize, effectively can avoid the phenomenon occurring burr, camber and surface irregularity, ensure that the quality of product.
Description
Technical field
The present invention relates to a kind of slitting method of aluminium sheet, more specifically relate to a kind of slitting method of 0.2mm super thin aluminum sheet, belong to aluminium sheet cutting technique field.
Background technology
The major function of sheet metal banding machine is the coiled material wide roll of material being cut into along its length narrow certain size, for other manufacturing procedure is ready in the future, it generally includes unreeling structure, draw material detent mechanism, itemize slitting mechanism and rolling-up mechanism, wherein, itemize slitting mechanism comprises motor-driven two rotating shafts be arranged in parallel up and down, the circular shear blade of steel matter is on the rotary shaft set, circular shear blade on upper and lower two rotating shafts is corresponding between two to be arranged, namely the circular shear blade setting top is public cutter, the circular shear blade that then bottom is corresponding with it is female cutter, bar breaking tool is formed after the male cutter that upper and lower correspondence is arranged contacts with female cutter.
And utilize the slitting method of traditional aluminium sheet when carrying out thickness and being less than the super thin aluminum sheet itemize operation of 0.2mm, be very easy to occur that the problem of camber appears in burr and surface, and easily cause material surface concavo-convex, greatly have impact on the quality of product.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide the slitting method that a kind of method is simple, effectively can control the thick aluminium sheet of 0.2mm of burr and camber.
For achieving the above object, the present invention is achieved by the following technical solutions:
A slitting method for the thick aluminium sheet of 0.2mm, is characterized in that, comprise the following steps:
(1) cutter shaft is cleaned: all taken off by the meson on cutter shaft, pour in cloth waste by clean water and antirust oil, clean cutter shaft with cloth waste, ensure that cutter shaft does not have greasy dirt or booty;
(2) cutter is arranged: go out to arrange cutter center position according to itemize Size calculation, then cutter shaft is inserted in after cutter and meson being cleaned, described cutter shaft comprises the upper cutter shaft and lower cutter shaft that be arranged in parallel, when the cutter be inserted on cutter shaft is public cutter, the cutter be inserted on lower cutter shaft is then female cutter, then carry out school cutter, ensure that two side tool seams of cutter are identical, and control cutter seam is 0.1mm;
(3) chock plate adjustment: the rational height of the chock plate of public cutter exceeds public cutter 0.2mm, the rational height of the chock plate of female cutter is lower than female cutter 0.2mm, then detect after depression bar being pushed down chock plate, ensure that chock plate does not loosen, and can ensure that cutter pulls material;
(4) pan feeding is arranged: the aluminium sheet of 0.2mm is crossed cutter, and it is minimum for now regulating into feed collet rod air pressure, and anti-tension is adjusted to evens up material;
(5) rewinding is arranged: selecting meat thick be the paper web of 20mm, and after starting, axle rewinding is split in utilization, ensures that tension is 2kg simultaneously, when external diameter reach 80mm meat thick time tension is slowly reduced to 0kg;
(6) start is arranged: ensure after start that itemize speed is 100m/min.
Further, the cutter seam described in step (2) is 0.05-0.07mm.
And step (3) is also included in the bottom cushioning scraps of paper of the chock plate of public cutter or the step of iron plate.
In addition, be also included in the step that male cutter and female cutter top add refueling device after step (3), described refueling device is coated with lubricating oil to the surface of male cutter and female cutter.
The invention has the beneficial effects as follows: the present invention is by effective control of clean, the row's cutter to cutter shaft, the adjustment of chock plate, pan feeding, rewinding and start, when the ultra-thin aluminium material making to be less than 0.2mm at thickness is at itemize, effectively can avoid the phenomenon occurring burr, camber and surface irregularity, ensure that the quality of product.
Detailed description of the invention
Below in conjunction with specific embodiment, concrete introduction is carried out to the present invention.
A slitting method for the thick aluminium sheet of 0.2mm, comprises the following steps:
(1) cutter shaft is cleaned: all taken off by the meson on cutter shaft, pour in cloth waste by clean water and antirust oil, clean cutter shaft with cloth waste, ensure that cutter shaft does not have greasy dirt or booty, prevent material surface from occurring concavo-convex phenomenon;
(2) cutter is arranged: go out to arrange cutter center position according to itemize Size calculation, then cutter shaft is inserted in after cutter and meson being cleaned, described cutter shaft comprises the upper cutter shaft and lower cutter shaft that be arranged in parallel, when the cutter be inserted on cutter shaft is public cutter, the cutter be inserted on lower cutter shaft is then female cutter, then school cutter is carried out, ensure that two side tool seams of cutter are identical, and control cutter seam is 0.1mm, when tool wear is more, preferably control cutter seam 0.05-0.07mm, cutter must be chosen, school is good, can not be jagged. because cutter is jagged, or cutter does not have school good, both sides burr is either large or small, be easy to cause sawtooth or flange, in addition, refueling device is added at male cutter and female cutter top, described refueling device is coated with lubricating oil to the surface of male cutter and female cutter,
(3) chock plate adjustment: the rational height of the chock plate of public cutter exceeds public cutter 0.2mm, the rational height of the chock plate of female cutter is lower than female cutter 0.2mm, then detect after depression bar being pushed down chock plate, ensure that chock plate does not loosen, and can ensure that cutter pulls material, the too tightly or too pine that chock plate can not be pressed, too tightly easily cause cutter portion slip material easily sticky cutter, cause cut surface to have crescent shape breach, too pine easily causes size bigger than normal; The height of cutter tail-bracket will be noted when adjusting pad plank, as high in the east and low in the west in D3 cutter tail-bracket, when debugging can below or above the thin scraps of paper of cushioning or iron plate, prevent side wave and arc;
(4) pan feeding is arranged: the aluminium sheet of 0.2mm is crossed cutter, it is minimum for now regulating into feed collet rod air pressure, nip pressure is crossed conference and is caused material arch camber, distortion, and anti-tension is then adjusted to and is evened up by material, now should ensure that material is not bruised, a hole because damage, tens circles just can not be used, when sawing sheet, be easy to get stuck, material is torn;
(5) rewinding is arranged: for the super thin aluminum sheet of below 0.2mm, tension is unsuitable excessive, and the excessive inner ring that easily causes is out of shape, and too little material can collapse volume, can first suitably strengthen reach certain meat thick time reducing pressure, be specially: select the thick paper web for 20mm of meat, prevention tension force is too small, causes the volume that collapses, after starting, utilize segmentation axle rewinding, ensure that tension is 2kg simultaneously, when external diameter reach 80mm meat thick time tension is slowly reduced to 0kg;
(6) start is arranged: ensure after start that itemize speed is 100m/min, not easily too fast.
The burr of the aluminium sheet that the 0.2mm of above method itemize is thick is that half is cut, the state that half is split, and the burr on both sides all controls within 0.05mm.
The present invention is by effective control of clean, the row's cutter to cutter shaft, the adjustment of chock plate, pan feeding, rewinding and start, when the ultra-thin aluminium material making to be less than 0.2mm at thickness is at itemize, effectively can avoid the phenomenon occurring burr, camber and surface irregularity, ensure that the quality of product.
The present invention is illustrated according to above-described embodiment, should be appreciated that above-described embodiment does not limit the present invention in any form, and all employings are equal to replacement or the technical scheme that obtains of equivalent transformation mode, all drop within protection scope of the present invention.
Claims (4)
1. a slitting method for the thick aluminium sheet of 0.2mm, is characterized in that, comprise the following steps:
(1) cutter shaft is cleaned: all taken off by the meson on cutter shaft, pour in cloth waste by clean water and antirust oil, clean cutter shaft with cloth waste, ensure that cutter shaft does not have greasy dirt or dirty;
(2) cutter is arranged: go out to arrange cutter center position according to itemize Size calculation, then cutter shaft is inserted in after cutter and meson being cleaned, described cutter shaft comprises the upper cutter shaft and lower cutter shaft that be arranged in parallel, when the cutter be inserted on cutter shaft is public cutter, the cutter be inserted on lower cutter shaft is then female cutter, then carry out school cutter, ensure that two side tool seams of cutter are identical, and control cutter seam is 0.1mm;
(3) chock plate adjustment: the rational height of the chock plate of public cutter exceeds public cutter 0.2mm, the rational height of the chock plate of female cutter is lower than female cutter 0.2mm, then detect after depression bar being pushed down chock plate, ensure that chock plate does not loosen, and can ensure that cutter pulls material;
(4) pan feeding is arranged: the aluminium sheet of 0.2mm is crossed cutter, and it is minimum for now regulating into feed collet rod air pressure, and anti-tension is adjusted to evens up material;
(5) rewinding is arranged: selecting meat thick is the paper web of 20mm, after starting, utilizes separation axis rewinding, ensures that tension is 2kg simultaneously, when external diameter reach 80mm meat thick time tension is slowly reduced to 0kg;
(6) start is arranged: ensure after start that itemize speed is 100m/min.
2. the slitting method of the thick aluminium sheet of a kind of 0.2mm according to claim 1, is characterized in that, the cutter seam described in step (2) is 0.05-0.07mm.
3. the slitting method of the thick aluminium sheet of a kind of 0.2mm according to claim 1, is characterized in that, step (3) is also included in the bottom cushioning scraps of paper of the chock plate of public cutter or the step of iron plate.
4. the slitting method of the thick aluminium sheet of a kind of 0.2mm according to claim 1, is characterized in that, is also included in the step that male cutter and female cutter top add refueling device after step (3), and described refueling device is coated with lubricating oil to the surface of male cutter and female cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310154510.XA CN103223523B (en) | 2013-04-28 | 2013-04-28 | The slitting method of the thick aluminium sheet of a kind of 0.2mm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310154510.XA CN103223523B (en) | 2013-04-28 | 2013-04-28 | The slitting method of the thick aluminium sheet of a kind of 0.2mm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103223523A CN103223523A (en) | 2013-07-31 |
| CN103223523B true CN103223523B (en) | 2015-08-12 |
Family
ID=48834290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310154510.XA Expired - Fee Related CN103223523B (en) | 2013-04-28 | 2013-04-28 | The slitting method of the thick aluminium sheet of a kind of 0.2mm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103223523B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949728B (en) * | 2014-03-18 | 2016-04-27 | 江门市江海区江泰隆钢材加工有限公司 | A kind of ultra-thin oriented electrical steel itemize processing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5458034A (en) * | 1992-12-30 | 1995-10-17 | Elio Cavagna S.R.L. | Apparatus for the transverse cutting of materials of various type, especially in the form of ribbons |
| DE19840950A1 (en) * | 1998-09-08 | 2000-03-09 | Jagenberg Papiertech Gmbh | Knife for cutting running material webs |
| JP2003001585A (en) * | 2001-06-20 | 2003-01-08 | Shin Kobe Electric Mach Co Ltd | Blade for gang cutter |
| DE10240647A1 (en) * | 2002-09-03 | 2004-03-11 | Thielen Feinmechanik Gmbh & Co. Fertigungs Kg | Method for making high precision spring elements for clocks and timers etc involves supplying flat foil material of required end thickness to roller cutter to divide foil into several individual strips of desired width |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200939268A (en) * | 2008-03-12 | 2009-09-16 | Sanyo Electric Co | Method for making a metal foil for an ekectrolytic capacitor, and electrolytic capacitor |
-
2013
- 2013-04-28 CN CN201310154510.XA patent/CN103223523B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5458034A (en) * | 1992-12-30 | 1995-10-17 | Elio Cavagna S.R.L. | Apparatus for the transverse cutting of materials of various type, especially in the form of ribbons |
| DE19840950A1 (en) * | 1998-09-08 | 2000-03-09 | Jagenberg Papiertech Gmbh | Knife for cutting running material webs |
| JP2003001585A (en) * | 2001-06-20 | 2003-01-08 | Shin Kobe Electric Mach Co Ltd | Blade for gang cutter |
| DE10240647A1 (en) * | 2002-09-03 | 2004-03-11 | Thielen Feinmechanik Gmbh & Co. Fertigungs Kg | Method for making high precision spring elements for clocks and timers etc involves supplying flat foil material of required end thickness to roller cutter to divide foil into several individual strips of desired width |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103223523A (en) | 2013-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201834584U (en) | Film feeding device | |
| CN202200593U (en) | Bobbin paper slitting and embossing machine | |
| CN102756433B (en) | Method for rescuing broken wire during silicon wafer linear cutting | |
| CN103223523B (en) | The slitting method of the thick aluminium sheet of a kind of 0.2mm | |
| CN205916833U (en) | Splitting machine | |
| CN203028093U (en) | Novel slicing machine for papermaking-process reconstituted tobacco | |
| CN101417291A (en) | Surface foreign matter clearing device on rubber roll | |
| CN102310445B (en) | Bamboo batten filament pressing crusher | |
| CN203510322U (en) | Brush paper scrap scraping mechanism of slitting machine | |
| CN204675480U (en) | A kind of centrifugal slitting paper shaping mechanism | |
| CN103231104B (en) | The slitting method of the fillet aluminium sheet that a kind of 12.5mm is wide | |
| CN208303579U (en) | A kind of deburring machine | |
| CN203917691U (en) | A kind of feed mechanism of full-automatic numerical control cutter | |
| CN209668417U (en) | A kind of double die-cutting machine of plaster | |
| CN207291099U (en) | It is a kind of efficiently all clear give up it is anti-cross cutting adhesion integration waste clearing device | |
| CN202984783U (en) | Aluminum strip dividing and cutting machine | |
| CN202367257U (en) | Slitting shearing and non side shearing device of circle shear | |
| CN204365904U (en) | Separated type spring winding on spring coiling machine and cutting mould | |
| CN201447240U (en) | Stretching-film rewinder | |
| CN204183615U (en) | A kind of pipe cutting machine for cutting paper tube | |
| CN204339034U (en) | A kind of cleaning side is led and is used perching knife | |
| CN204896950U (en) | Aluminium foil paper cuts automatic recovery unit of strake paper for cigarette | |
| CN104325495A (en) | Automatic cutter cleaning device for hob type slicing machine | |
| CN203862900U (en) | Collection machine for long-strip-shaped steel plate scraps | |
| CN103203495B (en) | The slitting method of the thick aluminium sheet of a kind of 3.35-4.0mm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150812 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |