CN1962193A - System for satin finishing of sheet metal by means of mechanically fixed flap wheels - Google Patents
System for satin finishing of sheet metal by means of mechanically fixed flap wheels Download PDFInfo
- Publication number
- CN1962193A CN1962193A CNA2006101385492A CN200610138549A CN1962193A CN 1962193 A CN1962193 A CN 1962193A CN A2006101385492 A CNA2006101385492 A CN A2006101385492A CN 200610138549 A CN200610138549 A CN 200610138549A CN 1962193 A CN1962193 A CN 1962193A
- Authority
- CN
- China
- Prior art keywords
- flap wheel
- sheet metal
- mechanical fixation
- polishing
- wheel
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
- B24D13/04—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising a plurality of flaps or strips arranged around the axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A system is described (1) for satin finishing of sheets of metal (4) by means of mechanically fixed flap wheels (6) -that is, flap wheels (6) whose flaps (9) are fixed mechanically to the hub (10) of the flap wheel (6) - which comprises at least one satin finishing station (5) - equipped with at least one mechanically fixed flap wheel (6) with a horizontal axis and with means (7) adapted to make the at least one mechanically fixed flap wheel (6) rotate - and feed means (8) adapted to feed the sheets of metal (4) longitudinally through said satin finishing stations (5). Advantageously, in order to compensate for the wear on the flaps (9) of the mechanically fixed flap wheels (6) and keep their peripheral speed and their removal pressure constant, the rotation speed of the mechanically fixed flap wheels (6) is increased and said wheels are moved vertically.
Description
Technical field
The present invention relates to a kind of use mechanical fixation flap wheel (mechanically fixedflap wheel, the fin that is flap wheel is mechanically fastened on the wheel shaft of flap wheel) sheet metal polishing system (satin finishing system), comprise at least one polishing block (being furnished with the device that at least one has the mechanical fixation flap wheel of trunnion axis and can make this at least one mechanical fixation flap wheel rotation), and can make the vertically sliding device of processed sheet metal through polishing block.
Background technology
Polishing (finishing) (polishing (satin finishing) for sheet metal, and/or, polishing (polishing)), what use at present is the system of band emery cloth, wherein each polishing block comprises a pair of opposed rubbing head (finishing head), and each rubbing head all comprises the emery cloth ring that is carried by driven roller and the roller that keeps emery cloth to contact finished surface.
Rubbing head vertically is provided with, and can process two relative limits that are fed to the sheet metal between the rubbing head with original known way simultaneously.
Various restrictions and shortcoming are arranged in the known system, wherein:
The wearing and tearing of-emery cloth are very fast, significantly reduce its removing ability, can not guarantee initial polish standard again: therefore must often stop the emery cloth that this system replaces wearing and tearing, these emery cloths can be reused for the rubbing head of implementing rough polishing sometimes;
The heat that produces in the process of-use emery cloth processing metal thin plate makes and is necessary that water comes the cool metal thin plate that this can produce residue, needs to remove.
The pipeline polishing system of use flap wheel also known in the art, but its performance is subjected to tradition to be used for the restriction of inherent limitations of the flap wheel of these systems, because issue after examination and approval existing factually, in polishing (also owing to fricative heat between fin and polished surface), the temperature of conventional flap wheel (particularly wheel shaft) reaches high value like this, cause that (can cause) is used to make the physical change (physical alteration) of the wheel content of conventional fin, particularly reduced the bonding and the adhesiveness that fin are fixed on the material (being generally resin) on the wheel shaft as adhesive.
Add that the high-speed of emery wheel (can reach 30～35m./s), this means that the material that is used as adhesive has lost the correct position of (maybe can lose) maintenance emery wheel, overcome the ability that acts on the centrifugal force on the described fin.In fact issue after examination and approval factually now, fin breaks away from the emery wheel wheel shaft gradually, has therefore reduced the life-span of flap wheel and the ability of grinding surfacing thereof.
Thereby these conventional flap wheels intrinsic shortcoming and restriction make that far can not make can the polishing metal thin plate and obtain the flap wheel system of promising result.
In fact, issue after examination and approval existing factually, the length of conventional flap wheel can not exceed about 10 centimetres: polish the bigger sheet metal of width will need to use side by side two or more conventional flap wheels, but will correspondingly produce lines because of the gap occurring inevitably between juxtaposed flap wheel on the sheet metal of polishing.
Available in the market newly-designed flap wheel is called as " mechanical fixation flap wheel " in this manual, and wherein fin is mechanically fixed on the wheel shaft: these mechanical fixation flap wheels do not have conventional flap wheel intrinsic shortcoming and restriction.
The mechanical fixation flap wheel can be known from the patent application under applicant's name for example MI2005A000483 number, and commercial available.
Summary of the invention
The objective of the invention is to overcome and use the abrasive band and use above-mentioned restriction and the shortcoming that occurs in the sheet metal polishing system of conventional flap wheel, make the sheet metal that must polish, use single mechanical fixation flap wheel, just can have evenly level and smooth surface finish, confirm the enough firm sheet metal equal widths that can have and will polish of this mechanical fixation flap wheel.
By using polishing system constructed in accordance to realize, the present invention has the characteristics of first aspect present invention explanation to this purpose; Other favourable characteristics of the present invention have been formed the theme of attached aspect.
Description of drawings
So other characteristics of the present invention will be illustrated more clearly in by being described in detail below the reference pure exemplary also nonrestrictive embodiment shown in the drawings, wherein:
-Fig. 1 is the perspective illustration according to polishing system of the present invention;
-Fig. 2 is the diagrammatic side view of a polishing block among Fig. 1, and wherein inner body illustrates with transparent mode;
-Fig. 3 is the signal backsight front view of polishing block among Fig. 2.
Same numbers refers to similar elements in the accompanying drawing.
The specific embodiment
Fig. 1 is shown schematically in the perspective view according to polishing system 1 of the present invention, comprises the following element that mutually combines:
-roller-way 2 has trunnion axis, and idle running ground (idly) is installed and by support 3 carryings, sheet metal 4 slides on roller-way 2: roller-way 2, support 3 and sheet metal 4 will not described, because of it is original known;
-at least one polishing block 5 (preferably with reference to Fig. 2 and 3 explanations), device 7 (not shown in figure 1)s of being furnished with at least one flap wheel 6 and can making this at least one flap wheel 6 begin to rotate; Six polishing blocks 5 have been shown among Fig. 1, have implemented more and more high-level polishing;
-feeding device 8 (not shown in figure 1)s can be sent into sheet metal 4 and make it to pass this at least one polishing block 5 along roller-way 2.
The characteristics of forming the polishing system of theme of the present invention are that flap wheel 6 is the mechanical fixation flap wheel, and promptly the fin 9 of each flap wheel 6 is mechanically fastened at the wheel shaft 10 of described emery wheel.
In embodiment described herein, each polishing block 5 comprises a mechanical fixation flap wheel 6, but does not deviate from scope of the present invention, and each polishing block 5 can comprise two or more mechanical fixation flap wheels 6, is parallel to each other, and by device 7 it is rotated.
Do not deviate under the situation of scope of the present invention, mechanical fixation flap wheel 6 can be replaced by emery wheel except that emery cloth or conventional flap wheel or the suitable lapping device of other any functions.
Feeding device is preferably placed at front end, the end of roller-way 2, and between two adjacent polishing blocks 5.
In addition, use the heat that produces during emery cloth or the processing of conventional flap wheel owing to use the heat that produces during the mechanical fixation flap wheel 6 processing metal thin plates to be less than, therefore during processing, can use air-spray cool metal thin plate from the delivery nozzles that is arranged in each polishing block 5 upstream (accompanying drawing omits, because of its for original known and exceed scope of the present invention).Thereby avoided making water to form residue as cooling device, and can use dust collecting system, omit in the accompanying drawing, because of it is original known, and exceed scope of the present invention.
For simplicity of illustration, among Fig. 1 with relevant numeral only to identifying with the lower part: polishing block 5, the mechanical fixation flap wheel 6 that belongs to polishing block 5, the fin 9 that belongs to described mechanical fixation flap wheel and a wheel shaft 10.
Fig. 2 schematically shows the side view of polishing block 5 among Fig. 1, and its inner body illustrates with transparent mode.
The polishing block 5 of Fig. 2 comprise supporting structure 11, with original known way by support 3 carrying shake pivot 14, wherein include at least:
-mechanical fixation flap wheel 6,
-device 7 (original known) can make 6 rotations of mechanical fixation flap wheel, in embodiment described herein, comprise at least one motor that is connected with mechanical fixation flap wheel 6 with original known way;
-device 8 (original known) can be sent into sheet metal 4 and make it to pass polishing block 5, in embodiment described herein, comprise at least one motorised roll that acts on sheet metal 4.
In embodiment described herein, supporting structure 11 comprises the device 7 of two side plates 12 (interconnecting by side member 13) that carry mechanical fixation flap wheel 6 at least, rotatable mechanical fixation flap wheel and can send into the device 8 that sheet metal 4 makes it to pass at least one polishing block 5.
Can see the end of two side member 13 among Fig. 2, one of them side member in Fig. 3 as seen.
In order to compensate the wearing and tearing on the mechanical fixation flap wheel 6, and keep peripheral speed and to remove pressure constant, each polishing block 5 preferably also comprises adjusting device, can regulate flap wheel 6 rotary speed and can vertical mobile flap wheel 6.
For example, adjusting device is (unspecified, because of its for original known) comprise the electric current that detectable device 7 absorbs at least one sensor, can regulate the current strength that offer device 7 keeping the constant logical block of rotary speed of flap wheel 6 according to the variation that absorbs electric current, and can vertical mobile supporting structure 11 to keep the constant control device 15 of removing pressure of flap wheel 6; In embodiment described herein, device 15 comprises hydraulic pressure or pneumatic cylinder, and the one end is connected in the side member 13 of described supporting structure 11, and the other end is connected on the bar 17 with support 3 one.
If the width of sheet metal 4 is less than the length of mechanical fixation flap wheel 6, each polishing block 5 also comprises can be along the horizontal direction circulation swing polishing block 5 of the feed direction of relative sheet metal 4 will (wholely representing with digital 16 at the device that the wearing and tearing on the mechanical fixation flap wheel 6 of polishing block 5 are spread (spread) out equably along the length direction of described flap wheel, undeclared herein, because of it is original known).
Fig. 3 is shown schematically in the backsight front view of the polishing block 5 of Fig. 2; Can see roller-way 2 among Fig. 3, (invisible among Fig. 3) device 7 that begins to rotate that can make mechanical fixation flap wheel 6, comprise the side plate 12 that connects by pivot 14 carryings and with at least one side member 13 supporting structure 11, can vertical mobile supporting structure 11 device 15 and can be along the device 16 of the horizontal direction circulation swing polishing block 5 of the feed direction of relative sheet metal 4.
Do not deviate under the situation of scope of the present invention, those skilled in the art can make various changes and improvement to aforementioned polishing system according to common experience and/or technology organic growth.
Claims (7)
1. a polishing system (1) uses flap wheel (6), and sheet metal (4) moves being gone up by the roller-way with trunnion axis (2) of support (3) carrying, comprising following each element that mutually combines:
-at least one polishing block (5), the device (7) of being furnished with at least one flap wheel (6) and this at least one flap wheel (6) being rotated;
-feeding device (8) can be sent into sheet metal (4) and make it to pass described at least one polishing block (5) along described roller-way (2),
It is characterized in that: this at least one flap wheel (6) is the mechanical fixation flap wheel, and its fin (9) is mechanically fastened on the wheel shaft (10) of described flap wheel (6).
2. polishing system according to claim 1 (1), it is characterized in that: each polishing block (5) comprise supporting structure (11), by support (3) carrying shake pivot (14), its inside is provided with at least one mechanical fixation flap wheel (6), is used for making the device (7) of mechanical fixation flap wheel (6) rotation and being used for sending into the device (8) that sheet metal (4) makes it to pass polishing block (5).
3. polishing system according to claim 2 (1), it is characterized in that: described supporting structure (11) comprises by interconnective two side plates of side member (13) (12), described at least one mechanical fixation flap wheel (6), is used for making the device (7) of this at least one flap wheel rotation and is used for sending into the device (8) that sheet metal (4) makes it to pass polishing block (5) being carried by described side plate (12).
4. polishing system according to claim 2 (1) is characterized in that: the described device (7) that is used at least one mechanical fixation flap wheel (6) is rotated comprises at least one motor that is connected with described at least one mechanical fixation flap wheel (6).
5. polishing system according to claim 2 (1) is characterized in that: describedly be used for sending into the device (8) that sheet metal (4) makes it to pass polishing block (5) and comprise at least one motorised roll that acts on described sheet metal (4).
6. polishing system according to claim 1 (1), it is characterized in that: each polishing block (5) also comprises adjusting device, is used for regulating the rotary speed of described at least one mechanical fixation flap wheel (6) and can vertically moving described at least one mechanical fixation flap wheel (6).
7. according to each described polishing system (1) in the claim 1～6, be used for the sheet metal (4) of width less than described at least one mechanical fixation flap wheel (6) length polished, it is characterized in that: each polishing block (5) also comprises device (16), be used for making described polishing block (5) along the horizontal direction circulation swing of the feed direction of sheet metal (4) relatively, so that the wearing and tearing on described at least one mechanical fixation flap wheel (6) of described polishing block (5) are spread out equably along the length direction of described flap wheel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2005A002123 | 2005-11-08 | ||
| IT002123A ITMI20052123A1 (en) | 2005-11-08 | 2005-11-08 | PLANT FOR SATIN FINISHING OF SHEETS BY LAMELLAR WHEELS WITH MECHANICAL FIXING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1962193A true CN1962193A (en) | 2007-05-16 |
Family
ID=37495182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101385492A Pending CN1962193A (en) | 2005-11-08 | 2006-11-07 | System for satin finishing of sheet metal by means of mechanically fixed flap wheels |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20070111646A1 (en) |
| EP (1) | EP1782920B1 (en) |
| JP (1) | JP2007130753A (en) |
| KR (1) | KR20070049557A (en) |
| CN (1) | CN1962193A (en) |
| IT (1) | ITMI20052123A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672569A (en) * | 2011-03-07 | 2012-09-19 | 吴江市中信科技有限公司 | Polishing machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583702B (en) * | 2016-01-27 | 2018-12-18 | 浙江绍兴宏铭制衣有限公司 | Wood board polishing machine |
| CN108177041B (en) * | 2017-12-29 | 2020-06-30 | 浙江潮城互联网科技有限公司 | A device of polishing for photovoltaic bracket |
| CN108202290A (en) * | 2018-02-11 | 2018-06-26 | 谢斌 | Polissoir before a kind of teaching wooden rule production |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB392692A (en) * | 1931-03-10 | 1933-05-25 | Budd Int Corp | Improvements in or relating to a method of and machine for removing projections suchas flash from metal sheets |
| US3645049A (en) | 1968-10-21 | 1972-02-29 | Minnesota Mining & Mfg | Wide flap wheel |
| GB1461570A (en) * | 1973-04-13 | 1977-01-13 | Hawker Siddeley Aviation Ltd | Deburring of workpieces |
| US4646473A (en) * | 1984-05-08 | 1987-03-03 | Udviklingscentret Hansen | Method and apparatus for finishing surfaces |
| IT1169618B (en) * | 1983-10-27 | 1987-06-03 | Dmc Div Mecc Cast | SANDING MACHINE FOR WOOD PANELS |
| US4733500A (en) * | 1985-07-11 | 1988-03-29 | Timesavers, Inc. | Wood surface treatment method and system employing tandemly oriented cross-belts and rotary abraders |
| JPS62152667A (en) * | 1986-08-08 | 1987-07-07 | Nec Corp | Thin plate grinding device |
| DE3803857C1 (en) * | 1988-02-09 | 1988-12-01 | Paul Dipl.-Ing. Ernst (Fh), 6925 Eschelbronn, De | Grinding machine for deburring and regrinding flat metal parts |
| US5468173A (en) * | 1993-09-30 | 1995-11-21 | Winton, Iii; George R. | Automatic deburring machine |
| JP3010462B2 (en) * | 1994-02-18 | 2000-02-21 | 株式会社日立製作所 | Automatic polishing equipment |
| CA2169997A1 (en) | 1995-03-17 | 1996-09-18 | Gregory Zang | Multi-directional abrading machine |
| JPH1110517A (en) * | 1997-06-18 | 1999-01-19 | Hotani:Kk | Brush roller |
| JP4007420B2 (en) * | 2002-03-19 | 2007-11-14 | 株式会社丸源鐵工所 | The buffler in the buffalo polishing machine |
| ITMI20020684A1 (en) | 2002-04-02 | 2003-10-02 | Olimpia 80 Srl | EQUIPMENT AND PROCEDURE FOR SURFACE FINISHING OF TUBES VIA FLAP WHEELS |
| ITVI20020080A1 (en) | 2002-05-02 | 2003-11-03 | Costa Levigatrici Spa | SANDING MACHINE |
| ITMI20050483A1 (en) | 2005-03-23 | 2006-09-24 | Olimpia 80 Srl | LAMELLAR WHEEL IN PARTICULAR LEMALLAR WHEEL FOR TUBE SATIN FINISHING SYSTEMS AND MOTODO FOR PRODURLA |
-
2005
- 2005-11-08 IT IT002123A patent/ITMI20052123A1/en unknown
-
2006
- 2006-10-30 EP EP06022590.1A patent/EP1782920B1/en not_active Not-in-force
- 2006-10-31 KR KR1020060106214A patent/KR20070049557A/en not_active Application Discontinuation
- 2006-11-02 US US11/591,545 patent/US20070111646A1/en not_active Abandoned
- 2006-11-07 JP JP2006301411A patent/JP2007130753A/en active Pending
- 2006-11-07 CN CNA2006101385492A patent/CN1962193A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672569A (en) * | 2011-03-07 | 2012-09-19 | 吴江市中信科技有限公司 | Polishing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070111646A1 (en) | 2007-05-17 |
| JP2007130753A (en) | 2007-05-31 |
| ITMI20052123A1 (en) | 2007-05-09 |
| KR20070049557A (en) | 2007-05-11 |
| EP1782920A1 (en) | 2007-05-09 |
| EP1782920B1 (en) | 2013-08-21 |
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