CN107164574B - A kind of leather decorticating mill - Google Patents
A kind of leather decorticating mill Download PDFInfo
- Publication number
- CN107164574B CN107164574B CN201710504633.XA CN201710504633A CN107164574B CN 107164574 B CN107164574 B CN 107164574B CN 201710504633 A CN201710504633 A CN 201710504633A CN 107164574 B CN107164574 B CN 107164574B
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- CN
- China
- Prior art keywords
- roller
- movable table
- leather
- bar
- motor
- Prior art date
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- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/44—Mechanical treatment of leather surfaces
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
- C14B17/14—Auxiliary devices for leather-working machines, e.g. grinding devices for blading cylinders or dust-removal devices combined with the working machines
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention provides a kind of leather decorticating mills, belong to field of mechanical technique.It solves the existing leather decorticating mill bodily form huge and inconvenient research staff and the technical problems such as uses.A kind of this leather decorticating mill, including pedestal, the movable table for being set on the base fixed station and being arranged on pedestal, it is characterized in that, the first roller and the second roller are provided on the fixed station, first roller and the second roller is arranged in parallel, first roller and the second roller are arranged with conveyer belt circumferentially rotating and being arranged on fixed station by way of axial restraint between the first roller and the second roller, and the first roller is driven by first motor；The movable table is located at the side of fixed station, and the elevating mechanism of a promotion movable table oscilaltion is provided on pedestal；The position-limit mechanism for limiting movable table minimum altitude is additionally provided between the movable table and pedestal.The present invention has the advantages that mechanical structure is simple, polishing leather precision is higher.
Description
Technical field
The invention belongs to field of mechanical technique, especially a kind of leather decorticating mill.
Background technique
Chinese leather industry is adjusted optimization structure, and it is clear, special to have preliminarily formed a collection of division of labor based on specialization in the whole nation
Color is prominent, produces characteristic region and specialized market to the leather for pulling local economy to play very important effect.Their formation,
The basis of Chinese leather industry development is established.In the market environment of competition, Chinese leather industry can be obtained so
Achievement is not easy, also thus demonstrate Chinese leather industry vitality it is vigorous with it is powerful.The market potential of leather and leather products
Be it is very big, global leather aggregate demand is about 1.0 hundred million square metres, is equivalent to the yield of 300,000,000 ox-hides (standard skin), China Leather
It removes from office yield and converts into nearly 70,000,000 of standard skin, account for about the 23.33% of global leather yield.
The development of leather be also it is with rapid changepl. never-ending changes and improvements, when developing New-type leather, generally require by way of manual come
Polishing leather, and common decorticating mill contributes to assembly line, equipment is more huge, if necessary to be used to develop new leather, that
Will to machinery debug again, it is extremely inconvenient for developmental research leather, manual grinding need to waste a large amount of research staff when
Between, cause efficiency of research and development low, and the requirement of needs is often not achieved in the leather sample of manual grinding.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of leather decorticating mill, the invention are proposed
How simply the technical issues that need to address are:, efficiently polishing suitable leather sample.
Object of the invention can be realized by the following technical scheme: a kind of leather decorticating mill, including pedestal, setting are the bottom of at
Fixed station and the movable table being set on the base on seat, which is characterized in that the first roller and the are provided on the fixed station
Two rollers, first roller and the second roller are arranged in parallel, and the first roller and the second roller, which pass through, to be circumferentially rotated and axis
It is arranged on fixed station to fixed mode, conveyer belt is arranged between the first roller and the second roller, the first roller passes through
First motor driving；The movable table is located at the side of fixed station, and a promotion movable table oscilaltion is provided on pedestal
Elevating mechanism；The position-limit mechanism for limiting movable table minimum altitude is additionally provided between the movable table and pedestal；Movable table
On be provided with one second motor, the output shaft of the second motor is horizontally disposed, and a mill skin is coaxially fixed on the output shaft of motor
Roller, top roller grinding cylinder are located at the top of conveyer belt；A dust-extraction unit is additionally provided on the pedestal.
The working principle of the invention is such that leather is put on conveyer belt as worker, is adjusted and is lived by elevating mechanism
The height of dynamic platform, the Level Change of movable table reach and adjust height between top roller grinding cylinder and conveyer belt, start first motor and the
Leather is sent to and starts to carry out mill skin under top roller grinding cylinder, starts the dust-extraction unit being set on the base by two motors, and mill skin is fallen
Under dust absorbed, improve the finish of leather surface.The setting of position-limit mechanism is in order to prevent because adjusting movable table
It is highly too low and top roller grinding cylinder is caused to rub with conveyer belt, cause the service life of instrument to shorten.In above equipment
First motor and the second motor can positive and negative rotation, to facilitate the disposable processing of sample leather.It is replaced by hand by mechanical equipment
Skin is ground, the quality of sample leather is improved, while the labour of part worker can be liberated.
The conveyor belt surface is equipped with anti-slip rubber.Anti-slip rubber can prevent skin from placing skidding when on the conveyor belt,
It is uneven to avoid polishing.
The elevating mechanism includes hydraulic cylinder, the piston rod of the hydraulic cylinder straight up, the end of piston rod and work
The bottom of dynamic platform is connected.
The position-limit mechanism includes big bar, small bar, fixing bolt, fixed frame, gear wheel one, gear wheel two, shaft, small
Gear, chain and handwheel, the big bar are fixed on the base straight up, channel are offered inside big bar, and on big bar surface
A threaded hole being connected with channel is opened up, the small bar lower part is arranged in the channel of big bar, and the top of small bar is equipped with tooth
Item；The fixing bolt is threaded on threaded hole, and the end of fixing bolt passes through threaded hole and is connected with small bar；It is described
Fixed frame be installed in big bar side, gear wheel one, gear wheel two and pinion gear by circumferentially rotate and axially be arranged in a manner of consolidate
It is located on fixed frame, gear wheel one and gear wheel two are coaxially fixed in shaft, and shaft is fixed on fixed frame, and pinion gear is fixed
In one side of gear wheel, the chain is set in gear wheel one and pinion gear, and the handwheel is arranged in pinion gear.It is logical
It receives and distributes turn to start to take turns, hand wheel rotating drives pinion rotation, and pinion rotation is rotated, greatly by chain-driving gear wheel one
Gear one rotation drive gear wheel two rotate, gear wheel two rotation band carry-over bar upwards or move down, rack gear upwards or
It moves down and small bar is driven to move up, when movable table is adjusted downwards, it is downward that the end of small bar resists movable table
It is mobile, to limit the minimum altitude of movable table, avoid when adjusting movable table height, top roller grinding cylinder is in contact with being transported to.
Appropriate location is arrived when adjusting, the fixed small bar of rotary fixing screw bolt.
The big bar inner passage is equipped with a protruding guide rail, and one is equipped with outside small bar and corresponding with protruding guide rail is led
To groove, the big bar and small bar are Telescopic rod structure.It by protruding guide rail and guiding groove, prevents small bar from rotating, influences
The normal use of equipment.
Graduated scale is carved on the small bar.The height of movable table can be accurately controlled by graduated scale.Facilitate worker
The adjusting of equipment.
The dust-extraction unit includes centrifugal blower, dust absorption nozzle, hose and suction box, and the suction box setting exists
On pedestal, centrifugal blower is arranged in suction box, and suction box side offers suction inlet, and suction inlet passes through hose and dust suction
Mouth is connected, and dust absorption nozzle is arranged in top roller grinding cylinder side, and the mechanism that moves back and forth that dust absorption nozzle can move back and forth with one with it is connected.
Start centrifugal blower, moving back and forth for dust absorption nozzle is driven by elevating mechanism back and forth, the leather dust polished can be washed
Fall, leather surface can be made more smooth, while dust pollution can also be effectively reduced.
The mechanism that moves back and forth includes lead screw, and one end of lead screw is fixed by the bracket on pedestal, and
The other end connects a third motor；There is a nut, the dust absorption nozzle is fixed on nut in the lead screw.Pass through
The positive and negative rotation of third motor controls the positive and negative rotation of lead screw, controls moving back and forth for nut, and dust absorption nozzle moves back and forth,
The dust ground under skin is destroyed can be made all to absorb.
Be provided with a controller on the pedestal, the first motor, the second motor, third motor, hydraulic cylinder and
Centrifugal blower is connected by controlling route with controller.The controller is the common PLC controller that can be bought on the market.
The pedestal lower part is provided with several movable pulleys.Bottom is equipped with movable pulley, can be convenient user to equipment
It is mobile.
Compared with prior art, the present invention has the advantage that
1, mechanical structure is simple, easy to maintenance, while available more satisfied polishing leather, can be in research and development
When adjust leather polishing degree.
2, by position-limit mechanism, the height of top roller grinding cylinder can be accurately adjusted, is avoided when adjusting movable table height, ground
Roller cylinder is in contact with being transported to, and causes unnecessary loss.
3, the setting of dust-extraction unit can prevent dust pollution.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of leather decorticating mill.
Fig. 2 is a kind of main view of leather decorticating mill.
Fig. 3 is the schematic diagram of big bar and small bar in position-limit mechanism.
In figure, 1, pedestal；2, fixed station；3, movable table；4, the first roller；5, the second roller；6, conveyer belt；7, the first electricity
Machine；8, the second motor；9, top roller grinding cylinder；10, anti-slip rubber；11, hydraulic cylinder；12, big bar；12a, small bar；12b, fixing bolt；
13, fixed frame；14, gear wheel one；15, gear wheel two；15a, shaft；16, pinion gear；17, chain；18, handwheel；18a, tooth
Item；19, threaded hole；20, protruding guide rail；20a, guiding groove；21, centrifugal blower；22, dust absorption nozzle；23, hose；24, it inhales
Dirt case；25, lead screw；25a, nut；25b, third motor；25c, graduated scale；26, controller；27, movable pulley.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Shown in Fig. 1, Fig. 2 and Fig. 3, a kind of leather decorticating mill, including pedestal 1, setting fixed station 2 and setting on pedestal 1
Movable table 3 on pedestal 1, which is characterized in that the first roller 4 and the second roller 5,4 He of the first roller are provided on fixed station 2
Second roller 5 is arranged in parallel, and the first roller 4 and the second roller 5 are solid circumferentially rotating and being installed in by way of axial restraint
Determine on platform 2, conveyer belt 6 is arranged between the first roller 4 and the second roller 5, the first roller 4 is driven by first motor 7；It is living
Dynamic platform 3 is located at the side of fixed station 2, is provided with the elevating mechanism that a promotion movable table 3 moves up and down on pedestal 1；Movable table 3 with
The position-limit mechanism for limiting 3 minimum altitude of movable table is additionally provided between pedestal 1；One second motor 8 is provided on movable table 3,
The output shaft of second motor 8 is horizontally disposed, and a top roller grinding cylinder 9 is coaxially fixed on the output shaft of motor, and top roller grinding cylinder 9 is located at
The top of conveyer belt；A dust-extraction unit is additionally provided on pedestal 1.
The setting of position-limit mechanism is to lead to top roller grinding cylinder 9 and conveying because the height for adjusting movable table 3 is too low in order to prevent
Band 6 rubs, and the service life of instrument is caused to shorten.First motor 7 and the second motor 8 in above equipment can be positive and negative
Turn, to facilitate the disposable processing of sample leather.Mill skin by hand is replaced by mechanical equipment, improves the quality of sample leather, together
When can liberate the labour of part worker.
6 surface of conveyer belt is fixed with anti-slip rubber 10.Anti-slip rubber 10 can prevent skin from beating when being placed on conveyer belt 6
It is sliding, it is uneven to avoid polishing.
Elevating mechanism includes hydraulic cylinder 11, the piston rod of hydraulic cylinder 11 straight up, the end of piston rod and movable table 3
Bottom be connected.The end of piston rod is bolted in platform bottom living.
Position-limit mechanism includes big bar 12, small bar 12a, fixing bolt 12b, fixed frame 13, gear wheel 1, gear wheel two
15, shaft 15a, pinion gear 16, chain 17 and handwheel 18, big bar 12 are fixed on straight up on pedestal 1, are opened up inside big bar 12
There is channel, and open up a threaded hole 19 being connected with channel on big 12 surface of bar, the logical of big bar 12 is arranged in the lower part small bar 12a
In road, the top of small bar 12a is equipped with rack gear 18a；Rack gear 18a is welded on the top of small bar 12a, and fixing bolt 12b is threadedly coupled
On threaded hole 19, and the end of fixing bolt 12b passes through threaded hole 19 and is connected with small bar 12a；Fixed frame 13 is installed in big bar
12 sides, gear wheel 1, gear wheel 2 15 and pinion gear 16 by circumferentially rotate and axially be arranged in a manner of be installed in fixed frame
On 13, gear wheel 1 and gear wheel 2 15 are coaxially fixed on shaft 15a, and shaft 15a is fixed on fixed frame 13, pinion gear
16 are installed in one 14 side of gear wheel, and chain 17 is set on gear wheel 1 and pinion gear 16, and handwheel 18 is arranged in pinion gear
On 16.When movable table 3 is adjusted downwards, the end of small bar 12a resists movable table 3 and moves down, to limit movable table 3 most
Low clearance is avoided when adjusting 3 height of movable table, and top roller grinding cylinder 9 is in contact with being transported to.Appropriate location is arrived when adjusting, rotation
The fixed small bar 12a of fixing bolt 12b.
Big 12 inner passage of bar is equipped with a protruding guide rail 20, and it is corresponding with protruding guide rail 20 to be equipped with one outside small bar 12a
Guiding groove 20a, big bar 12 and small bar 12a is Telescopic rod structure.By protruding guide rail 20 and guiding groove 20a, prevent small
Bar 12a rotation, influences the normal use of equipment.
Graduated scale 25c is carved on small bar 12a.The height of movable table 3 can be accurately controlled by graduated scale 25c.It is convenient
The adjusting of worker's equipment.
Dust-extraction unit includes centrifugal blower 21, dust absorption nozzle 22, hose 23 and suction box 24, and suction box 24 is arranged the bottom of at
On seat 1, centrifugal blower 21 is arranged in suction box 24, and 24 side of suction box offers suction inlet, and suction inlet passes through hose
23 are connected with dust absorption nozzle 22, the setting of dust absorption nozzle 22 in 9 side of top roller grinding cylinder, what dust absorption nozzle 22 can move back and forth with one with it
Mobile mechanism is gone back to be connected.Start centrifugal blower 21, drives moving back and forth for dust absorption nozzle 22 by moving back and forth mechanism, can will beat
The leather dust ground is washed off, and leather surface can be made more smooth, while can also effectively reduce dust pollution.
Moving back and forth mechanism includes lead screw 25, and one end of lead screw 25 is fixed by the bracket on pedestal 1, sliding
One end of lead screw 25 is arranged on bearing, and bearing inner race is connected with lead screw 25, and bearing outer ring is fixed on bearing block, bearing
Seat is fixed on bracket, and the other end connects a third motor 25b；There is a nut 25a, dust absorption nozzle 22 is solid in lead screw 25
It is scheduled on nut 25a.Dust absorption nozzle 22 is fixed on by bolted connection on nut 25a.Pass through the positive and negative of third motor 25b
Rotation controls the positive and negative rotation of lead screw 25, and control nut 25a's moves back and forth, and dust absorption nozzle 22 moves back and forth, and can make to grind
Dust under skin is destroyed all is absorbed.
A controller 26, first motor 7, the second motor 8, third motor, hydraulic cylinder 11 and centrifugation wind are provided on pedestal 1
Machine 21 is connected by controlling route with controller 26.Controller 26 is the common PLC controller 26 that can be bought on the market.
1 lower part of pedestal is provided with several movable pulleys 27.Bottom is equipped with movable pulley 27, can be convenient shifting of the user to equipment
It is dynamic.Movable pulley quantity in the present invention is 4.
The working principle of the invention is such that the rotation of handwheel 18 drives small firstly, rotating handwheel 18 manually by worker
Gear 16 rotates, and pinion gear 16 rotates, and drives gear wheel 1 to rotate by chain 17, and the rotation of gear wheel 1 drives gear wheel
2 15 rotation, gear wheel 2 15 rotation band carry-over bar 18a upwards or move down, rack gear 18a upwards or move down band
It moves small bar 12a to move up, then leather is put on conveyer belt 6, the height of movable table 3 is adjusted by elevating mechanism
Degree, the Level Change of movable table 3 reach and adjust height between top roller grinding cylinder 9 and conveyer belt 6, start first motor 7 and the second electricity
Leather is sent under top roller grinding cylinder 9 and starts to carry out mill skin by machine 8, starts the dust-extraction unit being arranged on pedestal 1, and mill skin is fallen
Under dust absorbed, improve the finish of leather surface.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although 1, pedestal is used more herein；2, fixed station；3, movable table；4, the first roller；5, the second roller；6,
Conveyer belt；7, first motor；8, the second motor；9, top roller grinding cylinder；10, anti-slip rubber；11, hydraulic cylinder；12, big bar；It is 12a, small
Bar；12b, fixing bolt；13, fixed frame；14, gear wheel one；15, gear wheel two；15a, shaft；16, pinion gear；17, chain；
18, handwheel；18a, rack gear；19, threaded hole；20, protruding guide rail；20a, guiding groove；21, centrifugal blower；22, dust absorption nozzle；23,
Hose；24, suction box；25, lead screw；25a, nut；25b, third motor；25c, graduated scale；26, controller；27,
The terms such as movable pulley, but it does not exclude the possibility of using other terms.The use of these items is only for more easily retouch
State and explain essence of the invention；Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (9)
1. a kind of leather decorticating mill, special including pedestal, the fixed station being set on the base and the movable table being set on the base
Sign is, the first roller and the second roller are provided on the fixed station, and first roller and the second roller are set in parallel
It sets, the first roller and the second roller are circumferentially rotating and being arranged on fixed station by way of axial restraint, in the first roller
And second be arranged with conveyer belt between roller, the first roller passes through first motor and drives；The movable table is located at fixed station
Side is provided with the elevating mechanism of a promotion movable table oscilaltion on pedestal；It is additionally provided between the movable table and pedestal
For limiting the position-limit mechanism of movable table minimum altitude；One second motor, the output shaft water of the second motor are provided on movable table
Flat setting, and a top roller grinding cylinder is coaxially fixed on the output shaft of motor, top roller grinding cylinder is located at the top of conveyer belt；The bottom
A dust-extraction unit is additionally provided on seat, and the position-limit mechanism includes big bar, small bar, fixing bolt, fixed frame, gear wheel one, big
Gear two, shaft, pinion gear, chain and handwheel, the big bar are fixed on the base straight up, offer inside big bar logical
Road, and a threaded hole being connected with channel is opened up on big bar surface, the small bar lower part is arranged in the channel of big bar, small
The top of bar is equipped with rack gear；The fixing bolt is threaded on threaded hole, and the end of fixing bolt passes through threaded hole
It is connected with small bar；The fixed frame is installed in big bar side, and gear wheel one, gear wheel two and pinion gear are to circumferentially rotate and axis
It is installed on fixed frame to the mode of setting, gear wheel one and gear wheel two are coaxially fixed in shaft, and shaft is fixed on fixation
On frame, pinion gear is installed in one side of gear wheel, and the chain is set in gear wheel one and pinion gear, and the handwheel is set
It sets in pinion gear.
2. a kind of leather decorticating mill according to claim 1, which is characterized in that the conveyor belt surface is equipped with anti-skidding rubber
Glue.
3. a kind of leather decorticating mill according to claim 1, which is characterized in that the elevating mechanism includes hydraulic cylinder,
Straight up, the end of piston rod is connected the piston rod of the hydraulic cylinder with the bottom of movable table.
4. a kind of leather decorticating mill according to claim 1, which is characterized in that the big bar inner passage is equipped with one
Protruding guide rail, small bar outside are equipped with a guiding groove corresponding with protruding guide rail, and the big bar and small bar are telescopic rod knot
Structure.
5. a kind of leather decorticating mill according to claim 1, which is characterized in that be carved with graduated scale on the small bar.
6. a kind of leather decorticating mill according to claim 1, which is characterized in that the dust-extraction unit includes centrifugation wind
Machine, dust absorption nozzle, hose and suction box, the suction box are set on the base, and centrifugal blower is arranged in suction box, are inhaled
Dirt case side offers suction inlet, and suction inlet is connected by hose with dust absorption nozzle, and dust absorption nozzle is arranged in top roller grinding cylinder side,
The mechanism that moves back and forth that dust absorption nozzle can move back and forth with one with it is connected.
7. a kind of leather decorticating mill according to claim 6, which is characterized in that the mechanism that moves back and forth includes sliding
One end of lead screw, lead screw is fixed by the bracket on pedestal, and the other end connects a third motor；The lead screw
Upper to have a nut, the dust absorption nozzle is fixed on nut.
8. a kind of leather decorticating mill described according to claim 1 or 6 or 7, which is characterized in that be provided with one on the pedestal
Controller, the first motor, the second motor, third motor, hydraulic cylinder and centrifugal blower pass through control route and controller
It is connected.
9. a kind of leather decorticating mill according to claim 1, which is characterized in that the pedestal lower part is provided with several shiftings
Driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504633.XA CN107164574B (en) | 2017-06-28 | 2017-06-28 | A kind of leather decorticating mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504633.XA CN107164574B (en) | 2017-06-28 | 2017-06-28 | A kind of leather decorticating mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107164574A CN107164574A (en) | 2017-09-15 |
| CN107164574B true CN107164574B (en) | 2019-08-23 |
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ID=59828054
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710504633.XA Expired - Fee Related CN107164574B (en) | 2017-06-28 | 2017-06-28 | A kind of leather decorticating mill |
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| Country | Link |
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| CN (1) | CN107164574B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107641666A (en) * | 2017-09-30 | 2018-01-30 | 孙梦 | A kind of leatherware processing surface polishing device |
| CN108060583A (en) * | 2018-01-04 | 2018-05-22 | 海宁德阳高分子材料科技有限公司 | A kind of artificial leather produces grading material device |
| CN110607701B (en) * | 2019-10-23 | 2022-03-08 | 浙江工业职业技术学院 | Artificial leather processing device |
| CN112077723B (en) * | 2020-09-15 | 2021-11-19 | 山东凯迪威家具有限公司 | Soft packet burnishing device of skin carving |
| CN112080944B (en) * | 2020-09-15 | 2022-12-13 | 芜湖格蓝电子科技有限公司 | Polishing and automatic discharging integrated machine for leather carving soft package |
| CN112226544A (en) * | 2020-09-16 | 2021-01-15 | 方兵 | Sample leather buffing device |
| CN113999942B (en) * | 2021-11-29 | 2022-04-01 | 宿州市海得利箱包有限公司 | Case and bag fur processing is with intelligent buffing device |
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| CN202808817U (en) * | 2012-09-19 | 2013-03-20 | 成都果范创想科技有限公司 | Integrated type dust removal and compaction processing equipment for leather |
| CN204224615U (en) * | 2014-10-11 | 2015-03-25 | 杭州卡洛实业有限公司 | A kind of leather leather surface dedusting device with extractor fan |
| CN205035683U (en) * | 2015-09-29 | 2016-02-17 | 嘉善圣莱斯绒业有限公司 | A grind leather clothing and put for leather |
| CN105639856A (en) * | 2016-01-25 | 2016-06-08 | 湖州练市辉煌鞋业有限公司 | Grinding machine for shoe making |
| CN205473842U (en) * | 2016-01-28 | 2016-08-17 | 桐乡市恒球皮草制品有限公司 | Buffing machine's dust processing apparatus |
| CN106112777A (en) * | 2016-06-30 | 2016-11-16 | 禹州市远大塑料电器有限责任公司 | Quartz stone polishing device |
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- 2017-06-28 CN CN201710504633.XA patent/CN107164574B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202808817U (en) * | 2012-09-19 | 2013-03-20 | 成都果范创想科技有限公司 | Integrated type dust removal and compaction processing equipment for leather |
| CN204224615U (en) * | 2014-10-11 | 2015-03-25 | 杭州卡洛实业有限公司 | A kind of leather leather surface dedusting device with extractor fan |
| CN205035683U (en) * | 2015-09-29 | 2016-02-17 | 嘉善圣莱斯绒业有限公司 | A grind leather clothing and put for leather |
| CN105639856A (en) * | 2016-01-25 | 2016-06-08 | 湖州练市辉煌鞋业有限公司 | Grinding machine for shoe making |
| CN205473842U (en) * | 2016-01-28 | 2016-08-17 | 桐乡市恒球皮草制品有限公司 | Buffing machine's dust processing apparatus |
| CN106112777A (en) * | 2016-06-30 | 2016-11-16 | 禹州市远大塑料电器有限责任公司 | Quartz stone polishing device |
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| Publication number | Publication date |
|---|---|
| CN107164574A (en) | 2017-09-15 |
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