CN1858261A - Grinding method for suede leather and suede leather surface cleaning machine - Google Patents
Grinding method for suede leather and suede leather surface cleaning machine Download PDFInfo
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- CN1858261A CN1858261A CN 200610087310 CN200610087310A CN1858261A CN 1858261 A CN1858261 A CN 1858261A CN 200610087310 CN200610087310 CN 200610087310 CN 200610087310 A CN200610087310 A CN 200610087310A CN 1858261 A CN1858261 A CN 1858261A
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- nog plate
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- flat
- suede
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Abstract
The suede leather surface cleaning machine includes a frame, a grinding plate with leather grinding emery cloth in the inside surface and elastic connecting structure to the frame, a motor with rotating shaft connected to the grinding plate through bearing and overweight block on the shaft, and a leather feeding device comprising at least two speed limiting rollers, and conveying belt and pressure regulating plate. The grinding method with the said suede leather surface cleaning machine includes conveying leather with the leather feeding device, holding leather between the grinding plate and the planar support plate, and grinding leather through contact with the grinding plate. The present invention can produce reverse suede leather with homogeneous and short piles.
Description
Technical field
The invention belongs to the leather processing apparatus field, relate to the grinding method for suede leather in a kind of natural suede leather producing process, also relate to the employed suede leather surface cleaning machine of this method.
Background technology
Natural leather leans on the leather surface of animal muscle one side to be called as the reverse side of leather, has one deck fine hair on this reverse side leather substrate.Usually the reverse side of leather is done the front when article such as use natural leather making clothes, the leather that is used as this purposes is called suede.Through the natural suede after the existing leather processing art breading, there is one deck suede fiber on its surface, generally be called pile, pile on this suede is erect and is toppled over irregular, visual effect is bad, and pile lodging after stroking makes whole fabric produce the vision aberration, after dress is used and is rubbed, then can balling-up.Thus, this kind suede can not be made high-grade haberdashery.
In order to improve the fabric characteristics of suede reverse side, to carry out ground finish to this layer suede fiber of leather reverse side, with this suede layer of fibers is that pile grinds off, and make its surface produce new tapetum, the suede layer uniformity that newly grinds out is so can make the surface of suede can occur and visual effect and the characteristic woollen, that matte is the same with the cloth cover cloth.
The method that ground finish is adopted to leather in the prior art is, can do certain play side in the axial direction by one and be provided with the barrel roll axle of emery cloth and the transmission leather cylinder of a rubber face, leather constantly is transported between barrel roll axle and the transmission leather cylinder anti-matte be carried out grinding by the emery cloth on the barrel roll axle.This method for grinding, the interface width between leather and the barrel roll axle is very little, and the barrel roll axle can only rotate and axial float, and is also poor to the ablation of leather, therefore, the problem of balling-up in use still can occur by the suede of this method grinding.
A kind of concussion impact type buffing method appearred again afterwards, the barrel roll axle that is about to be used for grinding changes over a flat nog plate, it is provided with transmission leather cylinder opposite position, during the grinding suede, the leather villous surface is placed on the cylinder towards the other places, cylinder is against on the flat nog plate, cylinder rotates, leather is sent constantly between cylinder and the flat nog plate, and flat nog plate is done planar vibration and with respect to the shock motion up and down of leathering, and the anti-matte of leather is carried out grinding.Such grinding, the leather interface width on nog plate and the cylinder is still very little, and simultaneously, bistrique jumps on leathering, and ground effect still is undesirable.
In a word, leather method for grinding of the prior art and corresponding equipment for grinding, the interface width of grinding parts and leather is all little, the more important thing is, its interface width all can't arbitrarily be adjusted, therefore, still easy balling-up during suede that existing buffing machine grinds uses, rise pinch, lodging.
Summary of the invention
The object of the present invention is to provide and a kind ofly make that the matte that grinds is thinner, pile is shorter, more uniform grinding method for suede leather.
Another object of the present invention is to provide a kind of suede leather surface cleaning machine of realizing aforesaid method.
The object of the present invention is achieved like this:
The employed equipment for grinding of grinding method for suede leather provided by the invention, bistrique on it is flat nog plate, basically in the plane at dull and stereotyped place, vibrate, leather is being come under the conveying of e Foerderanlage on the plane supporting plate parallel with described flat nog plate, compress with described nog plate and to contact, carry out grinding.
Described flat nog plate and plane supporting plate preferably vertically are provided with compressing when contacting, leather under the conveying of described e Foerderanlage from the top down by flat nog plate.
Described e Foerderanlage is a belting preferably, and when leather was pressed between described flat nog plate and the plane supporting plate, leather and described travelling belt relative fixed were by the motion charging of travelling belt.
Suede leather surface cleaning machine provided by the invention comprises frame, on this frame, be provided with flat nog plate, this nog plate medial surface is the buffing face, from inside to outside is fixed with cushion and buffing emery cloth on this buffing face successively, is elastic connection structure between this nog plate and the frame; On described frame, be provided with motor, be connected by bearing between the rotating shaft of this motor and the outer side of described flat nog plate, on described machine shaft, be provided with weighting block, make that described flat nog plate vibrates along the plane, place when this motor shaft rotation; This velour is washed one's face and is also comprised one with respect to the mobilizable travel(l)ing rest of described frame, on described travel(l)ing rest, be provided with an adjustment pressing plate, it is a plane supporting plate, on described traversing carriage, be provided with at least two feeding speed limiting rollers rotationally, sheathed travelling belt on described feeding speed limiting roller, form a belting thus, one section of this travelling belt places on the outer side of described adjustment pressing plate, on the outer side of described travelling belt, be provided with emery cloth, when described travel(l)ing rest during with respect to the close described flat nog plate of described gantry motion, described adjustment pressing plate is parallel with described flat nog plate and abut on the described flat nog plate, and makes one section belt conveyor at above-mentioned flat nog plate and adjust between the pressing plate.
Described flat nog plate and the plane supporting plate installation site on described frame and described travel(l)ing rest is that preferably vertical direction setting when it compresses contact makes leather pass through flat nog plate from the top down under the conveying of described e Foerderanlage.
A preferable technical scheme is: be provided with a guide rail on described frame, this guide rail and described flat nog plate are perpendicular, and described travel(l)ing rest is located on this guide rail movably.
On described belting, also include a travelling belt tightening device.
Be provided with the ejection locating device between described travel(l)ing rest and the described frame, make on the described travel(l)ing rest described plane supporting plate and on described travelling belt be pressed on the described flat nog plate.
The advantage of suede leather surface cleaning machine provided by the invention is: under eccentric effect, flat nog plate is opposite to the grinding that leather on the travelling belt on the feeding speed limiting roller can shake formula, sand paper on the nog plate can use 2000 purpose fine sandpapers, and do not worry and to be stuck, reason just is when grinding, nog plate be about, about grinding jumpily, abrasive dust can't be admittedly on sand paper.Simultaneously since with flat nog plate with adjust the supporting plate cooperating, the width of mill increases greatly, helps increasing work efficiency.This nog plate can carry out the effective grinding of 360 degree to the original tapetum of suede.Therefore, use the pile on the suede matte that this buffing machine processes short, the pile direction is even, and can remove like disconnected non-disconnected fine hair head, not balling-up in the use, does not play pinch non-lodging.This suede leather surface cleaning machine can also be used to the front of processing leather, and the gauffer on it etc. is polished, and produces and modifies the musculus cutaneus leather.
Description of drawings
The invention will be further described below in conjunction with embodiment.
Fig. 1 is the synoptic diagram of suede leather surface cleaning machine structure provided by the invention.
Embodiment
As shown in Figure 1, suede leather surface cleaning machine comprises frame 1, on this frame 1, vertically be provided with flat nog plate 6, at these nog plate 6 medial surfaces is the buffing face, which is provided with rubber mount 7 and buffing emery cloth 8, the outer side of nog plate 6 is provided with bearing box 4, and bearing box 4 internal fixing have bearing, adopts four springs 5 that are arranged on four jiaos of nog plates to be connected between this nog plate 6 and the frame 1; Be provided with motor 2 on described frame 1, the rotating shaft of this motor 2 is connected on the outer side of nog plate 6 by the bearing of being located in the above-mentioned bearing box 4.In 2 rotating shafts of above-mentioned motor, be provided with weighting block 3, make that flat nog plate 2 vibrates along the plane, place when this motor shaft rotates.
This suede leather surface cleaning machine also includes a slide rail 15 perpendicular to flat nog plate 2, one travel(l)ing rest 14 is installed on this slide rail 15, on above-mentioned travel(l)ing rest 14, the leather pay-off is set, this leather pay-off comprises three feeding speed limiting rollers 9 that are arranged on rotationally on the travel(l)ing rest 14, a tightening pulley 13, be set in the belt conveyor 12 on the speed limiting roller and adjust pressing plate 10, described adjustment pressing plate 10 is located on the travel(l)ing rest 14, it vertically is arranged on parallel with flat nog plate with above-mentioned flat nog plate 6 corresponding positions, each feeding speed limiting roller 9 and tightening pulley 13 are earned out belt conveyor 12 and tensioning jointly, and make one section belt conveyor 12 on the above-mentioned adjustment pressing plate 10 and be located at and adjust between pressing plate 10 and the flat nog plate.
For increasing the frictional coefficient between leather 11 and the belt conveyor 12, the outside surface of the described belt conveyor 12 of present embodiment is attached with coarse sand cloth, and this emery cloth is bigger than the described buffing emery cloth grains of sand, and roughness is bigger.
In the present embodiment, the rotating speed of electric motor 2 is 6000 rev/mins, and the linear velocity of speed limiting roller 9 is to adjust between the 5-10 cel.
In when operation, the exsiccant leather backboard of will ease back through leather, processes such as tanning, shaving being made 11, the pile layer of usefulness flame calcination leather reverse side makes its carbonization earlier; Then, it is layered on the belt conveyor 12, and the front end that makes leather 11 is in nog plate 6 and adjusts between the pressing plate 10, step on the pedal of ejection locating device 16, travel(l)ing rest 14 drives the leather pay-off and relies on nog plate 6, clamping leather 11, the motor (not shown) on starter motor 2 and the leather pay-off simultaneously, leather 11 is from top to down process nog plate 6 under the drive of leather pay-off, until finishing processing.
Through above-mentioned grinding process, the original tomentum of leather reverse side grinds away, grind short and the thin and uniform fine hair of one deck, the surface of suede can be occurred and the visual effect woollen, that matte is the same with the cloth cover cloth, its class is improved greatly, enlarge its use range, promote the economic worth of leather, also improved leather quality and ventilation property.
Described travel(l)ing rest 14 can also be hinged on the frame by rotation and make that adjusting pressing plate compresses applying with flat nog plate, and makes a section of travelling belt be clipped in the adjustment pressing plate to close between the flat nog plate.Start the motor on flat nog plate and the leather pay-off, nog plate is passed through in the drive that can make leather be transmitted band down, carries out ground finish.
Claims (10)
1, a kind of grinding method for suede leather, it is characterized in that: it carries out on such equipment for grinding, bistrique on this equipment is flat nog plate, in the plane at dull and stereotyped place, vibrate, leather is being come on the plane supporting plate parallel with described flat nog plate with e Foerderanlage under the conveying of e Foerderanlage, be clamped between described flat nog plate and the described plane supporting plate, compress with described nog plate and contact, carry out grinding.
2, grinding method for suede leather according to claim 1 is characterized in that:
3, grinding method for suede leather according to claim 1, it is characterized in that: described e Foerderanlage is a belting, when leather was pressed between described flat nog plate and the plane supporting plate, leather and described travelling belt relative fixed were by the motion charging of travelling belt.
4, a kind of suede leather surface cleaning machine is characterized in that: comprise
One frame is provided with flat nog plate on this frame, this nog plate medial surface is the buffing face, from inside to outside is fixed with cushion and buffing emery cloth on this buffing face successively, is elastic connection structure between this nog plate and the frame; On described frame, be provided with motor, be connected by bearing between the rotating shaft of this motor and the outer side of described flat nog plate, on described machine shaft, be provided with weighting block;
Also comprise one with respect to the mobilizable travel(l)ing rest of described frame, on described travel(l)ing rest, be provided with an adjustment pressing plate, it is a plane supporting plate, on described traversing carriage, be provided with at least two feeding speed limiting rollers rotationally, sheathed travelling belt on described feeding speed limiting roller, form a belting thus, one section of this travelling belt places on the outer side of described adjustment pressing plate, on the outer side of described travelling belt, be provided with emery cloth, when described travel(l)ing rest during with respect to the close described flat nog plate of described gantry motion, described adjustment pressing plate is parallel with described flat nog plate and abut on the described flat nog plate, and makes one section belt conveyor at above-mentioned flat nog plate and adjust between the pressing plate.
5, suede leather surface cleaning machine according to claim 4, it is characterized in that: described flat nog plate and the plane supporting plate installation site on described frame and described travel(l)ing rest is, when it compresses contact is the vertical direction setting, makes leather pass through flat nog plate from the top down under the conveying of described e Foerderanlage.
6, suede leather surface cleaning machine according to claim 4 is characterized in that: be provided with a guide rail on described frame, this guide rail and described flat nog plate are perpendicular, and described travel(l)ing rest is located on this guide rail movably.
7, suede leather surface cleaning machine according to claim 4 is characterized in that: also include a travelling belt tightening device on described belting.
8, suede leather surface cleaning machine according to claim 6, it is characterized in that: be provided with the ejection locating device between described travel(l)ing rest and the described frame, make on the described travel(l)ing rest described plane supporting plate and on described travelling belt be pressed on the described flat nog plate.
9, suede leather surface cleaning machine according to claim 4 is characterized in that: the coarse sand cloth that the outside surface of described belt conveyor is attached with, and this emery cloth is bigger than the buffing emery cloth grains of sand on the described flat nog plate, and roughness is bigger.
10, suede leather surface cleaning machine according to claim 4 is characterized in that: the rotating speed of the drive-motor electric motor of described flat nog plate is 6000 rev/mins, and the linear velocity of described speed limiting roller is between the 5-10 cel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100873107A CN1858261B (en) | 2006-06-06 | 2006-06-06 | Grinding method for suede leather and suede leather surface cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100873107A CN1858261B (en) | 2006-06-06 | 2006-06-06 | Grinding method for suede leather and suede leather surface cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1858261A true CN1858261A (en) | 2006-11-08 |
| CN1858261B CN1858261B (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100873107A Expired - Fee Related CN1858261B (en) | 2006-06-06 | 2006-06-06 | Grinding method for suede leather and suede leather surface cleaning machine |
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| Country | Link |
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| CN (1) | CN1858261B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633745A (en) * | 2020-05-29 | 2020-09-08 | 练路通 | Chair leg planing equipment for seat processing |
| CN111947410A (en) * | 2020-08-14 | 2020-11-17 | 扬州利家科技有限公司 | High-efficient insulation material drying-machine of electron |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973359A (en) * | 1975-06-23 | 1976-08-10 | David Gessner Company | Web abrading assembly |
| CN87216057U (en) * | 1987-12-01 | 1988-07-20 | 重庆大学 | Multifunctional polishing-grinding machine |
| US5752300A (en) * | 1996-10-29 | 1998-05-19 | Milliken Research Corporation | Method and apparatus to loosen and cut the wrapper fibers of spun yarns in woven fabric |
| CN2682085Y (en) * | 2004-04-05 | 2005-03-02 | 史顺村 | Leather cutting machine |
-
2006
- 2006-06-06 CN CN2006100873107A patent/CN1858261B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633745A (en) * | 2020-05-29 | 2020-09-08 | 练路通 | Chair leg planing equipment for seat processing |
| CN111947410A (en) * | 2020-08-14 | 2020-11-17 | 扬州利家科技有限公司 | High-efficient insulation material drying-machine of electron |
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| Publication number | Publication date |
|---|---|
| CN1858261B (en) | 2011-09-07 |
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Granted publication date: 20110907 Termination date: 20120606 |