CN107312894A - A kind of leather processing dust arrester - Google Patents
A kind of leather processing dust arrester Download PDFInfo
- Publication number
- CN107312894A CN107312894A CN201710759111.4A CN201710759111A CN107312894A CN 107312894 A CN107312894 A CN 107312894A CN 201710759111 A CN201710759111 A CN 201710759111A CN 107312894 A CN107312894 A CN 107312894A
- Authority
- CN
- China
- Prior art keywords
- dust
- fixedly connected
- seat
- leather
- conveyer belt
- 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
Links
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a kind of leather processing dust arrester, the transport mechanism of leather of the present invention is reasonable, transmission belt is in dust removal process, leather forward movement is hold always, transmission power will not be interrupted, maintain the continuity of leather transmission, it is avoided to be stuck in dust removal process, greatly reduce power consumption and production cost, leather is laid on the first conveyer belt, during by between fixed seat, the flat wheel that drives away on expansion link carries out driving flat away to leather, then leather is sent on the second conveyer belt, motor drives axis of rotation, lower seat is polished leather, it is lower that spring is set between seat and the seat of honour, improve buffer capacity, induced-draught fan is adsorbed by tuyere to dust simultaneously, nearest leather is fixed in fixing device, electric rotating machine drives column to rotate, so as to which polishing pad is polished leather, fan blows afloat dust when polishing to come, air exhauster works, dust is extracted into dust collection chamber by dust pumping mouth to be collected.
Description
Technical field
The present invention relates to leather processing technique field, more particularly to a kind of leather processing dust arrester.
Background technology
In leather processing procedure, needed the dust removing of leather surface, referred to as dedusting after mill skin.Current dedusting
Machine reasonable structure is poor, and the premenstrual transmission belt of the leather after mill is transported to after the rear side of lower deduster air intake device, transmission power production
Give birth to and interrupt, the inertia that complete driving front band is produced is moved rearwards by, then fall on rear conveyer belt and be moved rearwards by further above.So,
Because driving force is without continuity, leather is easily stuck in driving front band and the gap on front side of lower deduster air intake device, is also easy to
The gap between deduster air intake device and driving front band is stuck in, the tear of leather is caused, economic loss is produced.In addition,
The dust arrester of this dust removal machine is unreasonable, fully relies on air blower by the thin seam on upper and lower deduster air intake device to skin
Remove from office surface and produce blowing force, dust is come off from leather, it is necessary to be equipped with powerful roots blower to provide high pressure draught, cause
Power consumption is larger, and production cost is higher.
The content of the invention
The purpose of the present invention, which is that, to be provided a kind of leather processing dust arrester to solve the above problems there is provided one
Leather dust removal machine is planted, to improve the continuity of leather transmission, it is to avoid it is stuck in dust removal process, is disappeared while reducing electric energy
Consumption.
In order to solve the above problems, the invention provides a kind of technical scheme:A kind of leather processing dust arrester, including
First conveyer belt, the second conveyer belt, fixed seat, expansion link, to drive flat wheel, crossbeam, induced-draught fan, airduct, tuyere, rotating shaft, driving away electric
Machine, the seat of honour, spring, lower seat, dirt pocket, column, electric rotating machine, pole, polishing pad seat, polishing pad, fan shaft, fan, every
Plate, fixing device, dust collection chamber, dust escape pipe, dust air inlet pipe, dust pumping mouth and air exhauster;First conveyer belt
Right side provided with second conveyer belt;It is upper and lower spaced provided with two between first conveyer belt and the second conveyer belt
Fixed seat;The left and right two ends in the upper surface of lower surface and lower end fixed seat of fixed seat described in upper end are equipped with expansion link;It is described
One is respectively connected with the end of expansion link and drives flat wheel away;The upper end of second conveyer belt is provided with a crossbeam;On the crossbeam
A motor is fixedly connected with centre of surface position;A suction has been fixedly connected with the two ends of the beam surface upper
Blower fan;A tuyere is communicated with by airduct on the induced-draught fan, the tuyere is directed at the second conveyer belt;The motor
Axle is connected with a rotating shaft on output shaft;It is described to turn to be fixedly connected with a seat of honour on the tip of the axis;The lower end at the seat of honour is set
There is a lower seat;Several springs are fixedly connected between the seat of honour and lower seat;The right side of second conveyer belt is provided with one
Dirt pocket;The top of the dirt pocket is fixedly connected with an electric rotating machine;The dirt pocket chamber interior is connected with one
Individual column;The output shaft axle of the column and electric rotating machine links together;It is fixed on the center of the column bottom to connect
It is connected to a fan shaft;A fan is fixedly connected with the bottom of the fan shaft;Column bottom both sides are fixed
It is connected with two inclined poles;A polishing pad seat is fixedly connected with the bottom of the pole;The bottom of the polishing pad seat
A polishing pad is fixedly connected with face;The chamber interior middle-end of the dirt pocket is fixedly connected with a dividing plate;The dividing plate
The two ends of upper surface are provided with fixing device;A dust collection chamber is fixedly connected with the right side of the dirt pocket;The dirt pocket
Chamber interior bottom surface on be fixedly connected with an air exhauster;The output end of the air exhauster is received by dust escape pipe and dust
Collection room is connected;The input of the air exhauster is fixed and is communicated with a dust air inlet pipe;The other end of the dust air inlet pipe
Upper fixation is communicated with a dust pumping mouth, and the dust pumping mouth is located at the chamber interior top of dirt pocket.
Preferably, the concrete structure of the fixing device is:Including firm banking, vertical columns, slide rail, slide, on
Rubber blanket, spring, lower rubber blanket, screw bolt and nut;A fixation is fixedly connected with the left of the firm banking upper surface to stand
Post;A slide rail is fixedly connected with the side of the vertical columns;It is fixed on the center of the firm banking upper surface to connect
It is connected to a bolt;A lower rubber blanket is fixedly connected with the right side of the firm banking upper surface;The slide is through connection
On bolt;The left slide of the slide is connected on slide rail;It is fixedly connected with the right side of the slide on lower surface on one
Rubber blanket;The bolt upper end is provided with nut;The bolt lower end is coated with spring on outer surface.
Preferably, the spring is disk spring.
Preferably, the motor and electric rotating machine are variable-frequency motor.
Preferably, the expansion link is atmospheric pressure pole.
Preferably, the dust pumping mouth is in bell mouth shape.
Preferably, the outer surface of the polishing pad is coated with wearing layer.
Beneficial effects of the present invention:The present invention has simple, production cost rational in infrastructure low, easy for installation, the biography of leather
Send mechanism rationally, transmission belt holds leather forward movement in dust removal process, always, transmission power will not be interrupted, maintained
The continuity of leather transmission, it is to avoid it is stuck in dust removal process, greatly reduces power consumption and production cost, leather
It is laid on the first conveyer belt, during by between fixed seat, the flat wheel that drives away on expansion link is carried out driving flat away to leather, and then leather is passed
It is sent on the second conveyer belt, motor drives axis of rotation, and lower seat is polished leather, lower that bullet is set between seat and the seat of honour
Spring, improves buffer capacity, while induced-draught fan is adsorbed by tuyere to dust, nearest leather is fixed to fixing device
On, electric rotating machine drives column to rotate, so that polishing pad is polished leather, fan blows afloat dust when polishing to come, air exhauster
Work, dust is extracted into dust collection chamber by dust pumping mouth to be collected.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of fixing device of the present invention.
Fig. 3 is part-structure schematic diagram of the invention.
Fig. 4 is part-structure schematic diagram of the invention.
The conveyer belts of 1- first;The conveyer belts of 2- second;3- fixed seats;4- expansion links;5- drives flat wheel away;6- crossbeams;7- induced-draught fans;
8- airducts;9- tuyeres;10- rotating shafts;11- motors;The 12- seats of honour;13- springs;Seat under 14-;15- dirt pockets;16- columns;
17- electric rotating machines;18- poles;19- polishing pads seat;20- polishing pads;21- fan shafts;22- fans;23- dividing plates;24- is fixed
Device;241- firm bankings;242- vertical columns;243- slide rails;244- slides;The upper rubber blankets of 245-;246- springs;Under 247-
Rubber blanket;248- bolts;249- nuts;25- dust collection chamber;26- dust escape pipes;27- dust air inlet pipe;28- dusts are taken out
Mouth;29- air exhausters.
Embodiment
Shown as shown in Figure 1, Figure 3 and Figure 4, present embodiment uses following technical scheme:A kind of leather processing dedusting
Device, including the first conveyer belt 1, the second conveyer belt 2, fixed seat 3, expansion link 4, drive away flat wheel 5, crossbeam 6, induced-draught fan 7, airduct 8,
Tuyere 9, rotating shaft 10, motor 11, the seat of honour 12, spring 13, lower seat 14, dirt pocket 15, column 16, electric rotating machine 17, pole
18th, polishing pad seat 19, polishing pad 20, fan shaft 21, fan 22, dividing plate 23, fixing device 24, dust collection chamber 25, dust
Escape pipe 26, dust air inlet pipe 27, dust pumping mouth 28 and air exhauster 29;The right side of first conveyer belt 1 is provided with one second
Conveyer belt 2;Provided with two upper and lower spaced fixed seats 3 between the conveyer belt 2 of first conveyer belt 1 and second;Upper end institute
The left and right two ends in the upper surface of lower surface and lower end fixed seat 3 for stating fixed seat 3 are equipped with expansion link 4;The end of the expansion link 4
One is respectively connected with end and drives flat wheel 5 away;The upper end of second conveyer belt 2 is provided with a crossbeam 6;In the upper surface of crossbeam 6
A motor 11 is fixedly connected with heart position;An air draught has been fixedly connected with the two ends of the upper surface of crossbeam 6
Machine 7;A tuyere 9 is communicated with by airduct 8 on the induced-draught fan 7, the tuyere 9 is directed at the second conveyer belt 2;The driving electricity
Axle is connected with a rotating shaft 10 on the output shaft of machine 11;A seat of honour 12 is fixedly connected with the end of the rotating shaft 10;It is described
The lower end at the seat of honour 12 is provided with a lower seat 14;Several springs 13 are fixedly connected between the seat of honour 12 and lower seat 14;Described
The right side of two conveyer belts 2 is provided with a dirt pocket 15;The top of the dirt pocket 15 is fixedly connected with an electric rotating machine 17;Institute
State the chamber interior of dirt pocket 15 and be connected with a column 16;The output shaft axle of the column 16 and electric rotating machine 17 is connected to
Together;A fan shaft 21 is fixedly connected with the center of the bottom of column 16;The bottom of the fan shaft 21
On be fixedly connected with a fan 22;The bottom both sides of column 16 are fixedly connected with two inclined poles 18;The pole
A polishing pad seat 19 is fixedly connected with 18 bottom;A polishing pad is fixedly connected with the bottom surface of the polishing pad seat 19
20;The chamber interior middle-end of the dirt pocket 15 is fixedly connected with a dividing plate 23;The two ends of the upper surface of dividing plate 23 are provided with
Fixing device 24;The right side of the dirt pocket 15 is fixedly connected with a dust collection chamber 25;In the chamber of the dirt pocket 15
An air exhauster 29 is fixedly connected with portion bottom surface;The output end of the air exhauster 29 is collected by dust escape pipe 26 and dust
Room 25 is connected;The input of the air exhauster 29 is fixed and is communicated with a dust air inlet pipe 27;The dust air inlet pipe 27
Fixed on the other end to be communicated with a dust pumping mouth 28, the dust pumping mouth 28 is located at the chamber interior top of dirt pocket 15.
As shown in Fig. 2 the concrete structure of the fixing device 24 is:Including firm banking 241, vertical columns 242, slide rail
243rd, slide 244, upper rubber blanket 245, spring 246, lower rubber blanket 247, bolt 248 and nut 249;The firm banking 241
A vertical columns 242 are fixedly connected with the left of upper surface;A cunning is fixedly connected with the side of the vertical columns 242
Rail 243;A bolt 248 is fixedly connected with the upper surface center of firm banking 241;On the firm banking 241
A lower rubber blanket 247 is fixedly connected with the right side of surface;The slide 244, which runs through, to be connected on bolt 248;The slide
244 left slide is connected on slide rail 243;A upper rubber blanket is fixedly connected with the right side lower surface of slide 244
245;The upper end of bolt 248 is provided with nut 249;Spring 246 is coated with the lower end outer surface of bolt 248.
Wherein, the spring 246 is disk spring;The motor 11 and electric rotating machine 17 are variable-frequency motor;Institute
Expansion link 4 is stated for atmospheric pressure pole;The dust pumping mouth 28 is in bell mouth shape;The outer surface of the polishing pad 20 is coated with wearing layer.
The present invention use state be:In use, leather is laid on the first conveyer belt 1, during by between fixed seat 3,
The flat 5 pairs of leathers of wheel that drive away on expansion link 4 are carried out driving flat away, and then leather is sent on the second conveyer belt 2, and motor 11, which drives, to be turned
Axle 10 is rotated, and lower 14 pairs of leathers of seat are polished, and spring 13 is set between lower seat 14 and the seat of honour 12, buffer capacity is improved, together
When induced-draught fan 7 dust is adsorbed by tuyere 9, nearest leather is fixed in fixing device 24, and electric rotating machine 17 drives
Column 16 is rotated, so that polishing pad 20 is polished leather, fan 22 blows afloat dust when polishing to come, and air exhauster 29 works, ash
Dust is extracted into dust collection chamber 25 and collected by dirt pumping mouth 28.
The general principle and principal character and advantages of the present invention of the present invention, the technology of the industry has been shown and described above
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of leather processing dust arrester, it is characterised in that:Including the first conveyer belt (1), the second conveyer belt (2), fix
Seat (3), expansion link (4), drive flat wheel (5), crossbeam (6), induced-draught fan (7), airduct (8), tuyere (9), rotating shaft (10), motor away
(11), the seat of honour (12), spring (13), lower seat (14), dirt pocket (15), column (16), electric rotating machine (17), pole (18), beat
Abrasive disk seat (19), polishing pad (20), fan shaft (21), fan (22), dividing plate (23), fixing device (24), dust collection chamber
(25), dust escape pipe (26), dust air inlet pipe (27), dust pumping mouth (28) and air exhauster (29);
The right side of first conveyer belt (1) is provided with second conveyer belt (2);
Provided with two upper and lower spaced fixed seats (3) between first conveyer belt (1) and the second conveyer belt (2);
The lower surface of fixed seat described in upper end (3) and the left and right two ends in upper surface of lower end fixed seat (3) are equipped with expansion link (4);
One is respectively connected with the end of the expansion link (4) and drives flat wheel (5) away;
The upper end of second conveyer belt (2) is provided with a crossbeam (6);
A motor (11) is fixedly connected with crossbeam (6) the upper surface center;
An induced-draught fan (7) has been fixedly connected with the two ends of crossbeam (6) upper surface;
A tuyere (9) is communicated with by airduct (8) on the induced-draught fan (7), the tuyere (9) is directed at the second conveyer belt (2);
Axle is connected with a rotating shaft (10) on the output shaft of the motor (11);
A seat of honour (12) is fixedly connected with the end of the rotating shaft (10);
The lower end of the seat of honour (12) is provided with a lower seat (14);
Several springs (13) are fixedly connected between the seat of honour (12) and lower seat (14);
The right side of second conveyer belt (2) is provided with a dirt pocket (15);
The top of the dirt pocket (15) is fixedly connected with an electric rotating machine (17);
Dirt pocket (15) chamber interior is connected with a column (16);
The column (16) and the output shaft axle of electric rotating machine (17) link together;
A fan shaft (21) is fixedly connected with the center of column (16) bottom;
A fan (22) is fixedly connected with the bottom of the fan shaft (21);
Column (16) the bottom both sides are fixedly connected with two inclined poles (18);
A polishing pad seat (19) is fixedly connected with the bottom of the pole (18);
A polishing pad (20) is fixedly connected with the bottom surface of the polishing pad seat (19);
The chamber interior middle-end of the dirt pocket (15) is fixedly connected with a dividing plate (23);
The two ends of dividing plate (23) upper surface are provided with fixing device (24);
A dust collection chamber (25) is fixedly connected with the right side of the dirt pocket (15);
An air exhauster (29) is fixedly connected with the chamber interior bottom surface of the dirt pocket (15);
The output end of the air exhauster (29) is connected by dust escape pipe (26) with dust collection chamber (25);
The input of the air exhauster (29) is fixed and is communicated with a dust air inlet pipe (27);
Fixation is communicated with a dust pumping mouth (28), dust pumping mouth (28) position on the other end of the dust air inlet pipe (27)
In the chamber interior top of dirt pocket (15).
2. a kind of leather processing dust arrester according to claim 1, it is characterised in that:The fixing device (24)
Concrete structure is:Including firm banking (241), vertical columns (242), slide rail (243), slide (244), upper rubber blanket (245),
Spring (246), lower rubber blanket (247), bolt (248) and nut (249);
A vertical columns (242) is fixedly connected with the left of firm banking (241) upper surface;
A slide rail (243) is fixedly connected with the side of the vertical columns (242);
A bolt (248) is fixedly connected with firm banking (241) the upper surface center;
A lower rubber blanket (247) is fixedly connected with the right side of firm banking (241) upper surface;
The slide (244), which is run through, to be connected on bolt (248);
The left slide of the slide (244) is connected on slide rail (243);
A upper rubber blanket (245) is fixedly connected with the right side of the slide (244) on lower surface;
Bolt (248) upper end is provided with nut (249);
Spring (246) is coated with bolt (248) the lower end outer surface.
3. a kind of leather processing dust arrester according to claim 2, it is characterised in that:The spring (246) is dish
Shape spring.
4. a kind of leather processing dust arrester according to claim 1, it is characterised in that:The motor (11) and
Electric rotating machine (17) is variable-frequency motor.
5. a kind of leather processing dust arrester according to claim 1, it is characterised in that:The expansion link (4) is gas
Depression bar.
6. a kind of leather processing dust arrester according to claim 1, it is characterised in that:The dust pumping mouth (28) is in
Bell mouth shape.
7. a kind of leather processing dust arrester according to claim 1, it is characterised in that:Outside the polishing pad (20)
Surface is coated with wearing layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710759111.4A CN107312894A (en) | 2017-08-30 | 2017-08-30 | A kind of leather processing dust arrester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710759111.4A CN107312894A (en) | 2017-08-30 | 2017-08-30 | A kind of leather processing dust arrester |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107312894A true CN107312894A (en) | 2017-11-03 |
Family
ID=60176024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710759111.4A Pending CN107312894A (en) | 2017-08-30 | 2017-08-30 | A kind of leather processing dust arrester |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107312894A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108127253A (en) * | 2017-12-26 | 2018-06-08 | 阜阳市卓创科技服务生产力促进中心 | A kind of dust exhaust apparatus of leathercraft engraving machine |
CN113170953A (en) * | 2021-04-01 | 2021-07-27 | 温州职业技术学院 | Vamp cooling and shaping equipment |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204325385U (en) * | 2014-11-30 | 2015-05-13 | 嘉善龙翔人造毛绒有限公司 | A kind of leather press machine |
CN106216286A (en) * | 2016-08-26 | 2016-12-14 | 无锡市新达轻工机械有限公司 | A kind of leather cleaner unit with scalable hairbrush position functions |
CN106222322A (en) * | 2016-08-26 | 2016-12-14 | 无锡市新达轻工机械有限公司 | A kind of efficient leather dust arrester |
CN206014961U (en) * | 2016-08-26 | 2017-03-15 | 无锡市新达轻工机械有限公司 | A kind of leather processing dust arrester |
CN206014964U (en) * | 2016-08-26 | 2017-03-15 | 无锡市新达轻工机械有限公司 | A kind of leather dust arrester with high-effective dust-removing function |
CN206328417U (en) * | 2016-12-27 | 2017-07-14 | 东莞三芳皮革有限公司 | A kind of leather processing swing paddle type mill dust arrester |
-
2017
- 2017-08-30 CN CN201710759111.4A patent/CN107312894A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204325385U (en) * | 2014-11-30 | 2015-05-13 | 嘉善龙翔人造毛绒有限公司 | A kind of leather press machine |
CN106216286A (en) * | 2016-08-26 | 2016-12-14 | 无锡市新达轻工机械有限公司 | A kind of leather cleaner unit with scalable hairbrush position functions |
CN106222322A (en) * | 2016-08-26 | 2016-12-14 | 无锡市新达轻工机械有限公司 | A kind of efficient leather dust arrester |
CN206014961U (en) * | 2016-08-26 | 2017-03-15 | 无锡市新达轻工机械有限公司 | A kind of leather processing dust arrester |
CN206014964U (en) * | 2016-08-26 | 2017-03-15 | 无锡市新达轻工机械有限公司 | A kind of leather dust arrester with high-effective dust-removing function |
CN206328417U (en) * | 2016-12-27 | 2017-07-14 | 东莞三芳皮革有限公司 | A kind of leather processing swing paddle type mill dust arrester |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108127253A (en) * | 2017-12-26 | 2018-06-08 | 阜阳市卓创科技服务生产力促进中心 | A kind of dust exhaust apparatus of leathercraft engraving machine |
CN108127253B (en) * | 2017-12-26 | 2020-10-30 | 平阳县云海皮件有限公司 | Dust suction device of leather product engraving machine |
CN113170953A (en) * | 2021-04-01 | 2021-07-27 | 温州职业技术学院 | Vamp cooling and shaping equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107597247A (en) | A kind of ore efficient pulverizing screening plant | |
CN107312894A (en) | A kind of leather processing dust arrester | |
CN205093534U (en) | Cashew nut kernel desquamation device | |
CN108032164A (en) | casting grinding device | |
CN108838814A (en) | A kind of automobile door handle grinding device of adjustable dimension | |
CN208977534U (en) | Grinding device is used in a kind of processing of bicycle wheel disc | |
CN204224615U (en) | A kind of leather leather surface dedusting device with extractor fan | |
CN110625461A (en) | Touch-sensitive screen glass substrate processingequipment | |
CN211916404U (en) | Stone litchi surface processing device | |
CN203266421U (en) | Polishing device | |
CN209868326U (en) | Dust removal abrasive band machine | |
CN207824535U (en) | A kind of dustless burnishing device of metal product | |
CN206328417U (en) | A kind of leather processing swing paddle type mill dust arrester | |
CN207058277U (en) | A kind of hardware stamping part burr processing equipment | |
CN206358742U (en) | A kind of Electromechanical Transportation in Coal Mine transmission device | |
CN204621746U (en) | A kind of energy-conservation dust-collecting type Pneumatic grinding machine | |
CN107825252A (en) | The efficient integrated device of scarfing cinder polishing | |
CN205501328U (en) | Leather dust shaker | |
CN103962196B (en) | Paddy pearling machine | |
CN219766232U (en) | Be applied to cleaning device of buggy preparation | |
CN207788477U (en) | One kind being suitable for hollow out carving aluminum veneer surface grinding device | |
CN204842356U (en) | Bat printing machine part surface dust collector | |
CN206732752U (en) | A kind of wearing piece surface processing equipment | |
CN103361446A (en) | Leather dust removal machine | |
CN109578301A (en) | A kind of industrial furnace ventilation equipment with choke preventing function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
|
RJ01 | Rejection of invention patent application after publication |