CN105880740A - Cutting machine with dedusting function - Google Patents
Cutting machine with dedusting function Download PDFInfo
- Publication number
- CN105880740A CN105880740A CN201610437830.XA CN201610437830A CN105880740A CN 105880740 A CN105880740 A CN 105880740A CN 201610437830 A CN201610437830 A CN 201610437830A CN 105880740 A CN105880740 A CN 105880740A
- Authority
- CN
- China
- Prior art keywords
- cutting machine
- seal housing
- cutting
- dirt seal
- dedusting function
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 58
- 238000013016 damping Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 239000000428 dust Substances 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0053—Devices for removing chips using the gravity force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a cutting machine with a dedusting function. The cutting machine comprises a shell, the shell is internally provided with a cutting wheel disc, a rotating shaft is arranged on the cutting wheel disc in a penetrating mode, one end of the rotating shaft penetrates through the shell and extends to the outside of the shell to be movably connected with one end of a connection arm, the connection arm is provided with a handle, the other end of the connection arm is provided with a drive motor, the connection arm is movably connected with a fixed arm through a movable shaft, the bottom of the fixed arm is provided with an operation box, the top of operation box is provided with a dedusting box matched with the cutting wheel disc, the bottom of the operation box is fixedly connected with the tops of supporting legs, and the bottoms of the supporting legs are fixedly connected with the tops of damping cushions. According to the cutting machine with the dedusting function, waste scraps do not need to be cleaned with manpower, a great amount of manpower and time is saved, cutting efficiency of the cutting machine is improved, economic benefits of an enterprise are increased, and practicability is high.
Description
Technical field
The present invention relates to cutting machine technical field, a kind of cutting machine with dedusting function.
Background technology
Along with modern mechanical processing industry develop, quality, the improving constantly of required precision to cutting, to improve production efficiency, reduce production cost, the requirement of the surface trimming function with high-intelligentization is also promoting.The development of numerical control cutting machine have to adapt to the requirement of modern mechanical processing industry development.Cutting machine is divided into flame cutting machine, CUT, laser cutting machine, Water Cutting etc..Laser cutting machine is that efficiency is the fastest, and cutting accuracy is the highest, and cutting thickness is typically small.The most quickly, facet has certain gradient to CUT cutting speed.Flame cutting machine is directed to the carbon steel material that thickness is bigger.
Cutting machine the most often produces a large amount of dust and the chip of cutting material generation, dust and scrap affect the healthy of operator, the scrap labor cleaning of residual easily wastes substantial amounts of manpower and time, cause the waste of human resources, reduce the cutting efficiency of cutting machine, reduce the economic benefit of enterprise, poor practicability.
Summary of the invention
It is an object of the invention to provide a kind of cutting machine with dedusting function, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of cutting machine with dedusting function, including shell body, described shell body be internally provided with cutting wheel disc, it is provided through rotating shaft on described cutting wheel disc, and one end of rotating shaft runs through one end of shell body and the outside and linking arm that extend to shell body and is flexibly connected, it is provided with handle on described linking arm, driving motor it is provided with on the other end of described linking arm, described linking arm is flexibly connected with fixed arm by movable axis, the bottom of described fixed arm is provided with control box, the top of described control box is provided with the dirt seal housing suitable with cutting wheel disc, the bottom of described control box is fixing with the top of supporting leg to be connected, the bottom of described supporting leg is fixing with the top of Damping cushion to be connected.
Preferably, the bottom of described dirt seal housing offers small opening, and described dirt seal housing offers through hole.
Preferably, described control box be internally provided with the funneling dust arrester suitable with dirt seal housing, the bottom of described funneling dust arrester connects with one end of the first connecting tube, the described other end of the first connecting tube connects with the top of filter, the two bottom sides of described filter is all tiltedly installed with the second connecting tube, described one end of second connecting tube connects with the side of storage tank, the top of described storage tank is provided with fixed pedestal, and the top of fixed pedestal is provided with water pump, the water inlet of described water pump connects with one end of water inlet pipe, the other end of described water inlet pipe runs through storage tank and extends to the inside of storage tank, the outlet of described water pump connects with one end of outlet pipe, the other end of described outlet pipe sequentially passes through control box and dirt seal housing and extends to the inside of dirt seal housing and connect with high-pressure nozzle.
Preferably, the inside of described filter is disposed with the first filtration flaggy, the second filtration flaggy and filtering meshes from top to bottom.
Preferably, described handle is provided with antiskid thread.
nullCompared with prior art,The invention has the beneficial effects as follows: this has the cutting machine of dedusting function,When chopping wheel put into dirt seal housing material is cut time,Dust and scrap that cutting produces remain in dirt seal housing,Water in storage tank is extracted out by water pump by drinking-water pipe,Made a gift to someone in high-pressure nozzle by outlet pipe,High-pressure nozzle ejection water smoke,Dust and scrap are adsorbed,Avoid the loss of dust and scrap,Dust and scrap are attached on the globule,Dropped in funneling dust arrester by the small opening on dirt seal housing,Filter in the first connecting tube is flowed into filter,The water that filter filters after separating flows back in storage tank from the second connecting tube,Water is made to reach the purpose recycled,Save water resource,The healthy of operator is avoided to suffer damage,It is not required to manually scrap be cleared up,Substantial amounts of manpower and time are saved,Improve the cutting efficiency of cutting machine,Add the economic benefit of enterprise,Practical.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram;
Fig. 2 is the top view of control box of the present invention;
Fig. 3 is the internal structure schematic diagram of control box of the present invention;
Fig. 4 is the internal structure sectional view of filter of the present invention.
In figure: 1 shell body, 2 cutting wheel discs, 3 linking arms, 4 handles, 5 driving motors, 6 fixed arms, 7 control boxs, 8 dirt seal housings, 9 supporting legs, 10 Damping cushions, 11 small openings, 12 funneling dust arresters, 13 first connecting tubes, 14 filters, 141 first filtration flaggies, 142 second filtration flaggy, 143 filtering meshes, 15 second connecting tubes, 16 storage tanks, 17 water pumps, 18 water inlet pipes, 19 outlet pipes, 20 high-pressure nozzles.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1-4, the present invention provides a kind of technical scheme: a kind of cutting machine with dedusting function, including shell body 1, wheel disc 2 is cut in being internally provided with of shell body 1, shell body 1 protection cutting wheel disc 2, it is to avoid cutting wheel disc 2 damages;It is provided through rotating shaft on cutting wheel disc 2, and one end of rotating shaft runs through one end of shell body 1 and the outside and linking arm 3 that extend to shell body 1 and is flexibly connected, handle 4 it is provided with on linking arm 3, it is provided with antiskid thread on handle 4, pull handle 4 drives cutting wheel disc 2 to move down, material is carried out cutting processing, avoids producing danger during pull handle 4 simultaneously.It is provided with driving motor 5 on the other end of linking arm 3, drives motor 5 to drive cutting wheel disc 2 to rotate, material is cut.Linking arm 3 is flexibly connected with fixed arm 6, by pull handle 4 by movable axis so that cutting wheel disc 2 can move down and cut material.The bottom of fixed arm 6 is provided with control box 7, and the top of control box 7 is provided with the dirt seal housing 8 suitable with cutting wheel disc 2, and dirt seal housing 8 avoids dust or scrap loss, it is to avoid cause the pollution of working environment.The bottom of dirt seal housing 8 offers in small opening 11, dust or scrap fall into control box 7 by small opening 11 and stores, it is to avoid causes environmental pollution, affects the healthy of operator.Offering through hole on dirt seal housing 8, cutting material passes from through hole so that material can be fixed and be beneficial to cutting.The bottom of control box 7 is fixing with the top of supporting leg 9 to be connected, the bottom of supporting leg 9 is fixing with the top of Damping cushion 10 to be connected, and control box is entered 7 row and supports by supporting leg 9, and Damping cushion 10 reduces shaking force during cutting machine work, avoid the damage of machine, increase the service life of machine.
Control box 7 be internally provided with the funneling dust arrester 12 suitable with dirt seal housing 8, the mixture of the dust fallen in small opening 11 and scrap with water is collected by funneling dust arrester 12.nullThe bottom of funneling dust arrester 12 connects with one end of the first connecting tube 13,The mixture of dust or scrap and water flows to filter 14 inner filtration by the first connecting tube 13,The other end of the first connecting tube 13 connects with the top of filter 14,The inside of filter 14 is disposed with the first filtration flaggy 141 from top to bottom、Second filters flaggy 142 and filtering meshes 143,Mixture filters flaggy 141 through first and tentatively filters,Filtered flaggy 142 by second again and carry out secondary filter,Final filtration is carried out finally by filtering meshes 143,Dust scrap is made to be separated from water,Reach water liquid free from foreign meter,The two bottom sides of filter 14 is all tiltedly installed with the second connecting tube 15,Isolated water is flowed in storage tank 16 by the second connecting tube 15,One end of second connecting tube 15 connects with the side of storage tank 16,The top of storage tank 16 is provided with fixed pedestal,And the top of fixed pedestal is provided with water pump 17,Water pump 17 is fixed on storage tank 16 top by fixed pedestal,Avoid because cutting machine operation vibration makes water pump 17 rock damage.nullThe water inlet of water pump 17 connects with one end of water inlet pipe 18,The other end of water inlet pipe 18 runs through storage tank 16 and extends to the inside of storage tank 16,The outlet of water pump 17 connects with one end of outlet pipe 19,The other end of outlet pipe 19 sequentially passes through control box 7 and dirt seal housing 8 and extends to the inside of dirt seal housing 8 and connect with high-pressure nozzle 20,When cutting machine works,When material is cut in dirt seal housing 8 by cutting wheel disc 2,Water pump 17 is pulled water out by water inlet pipe 18,Made a gift to someone in high-pressure nozzle 20 by outlet pipe 19,Ejection water smoke carries out attachment sedimentation to the dust in dirt seal housing 8 or scrap,The mixture of sedimentation processes in flowing into control box 7,Water is made to reach the purpose recycled,Save water resource,The healthy of operator is avoided to suffer damage,It is not required to manually scrap be cleared up,Substantial amounts of manpower and time are saved,Improve the cutting efficiency of cutting machine,Add the economic benefit of enterprise,Practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.
Claims (5)
- null1. a cutting machine with dedusting function,Including shell body (1),It is characterized in that: wheel disc (2) is cut in being internally provided with of described shell body (1),It is provided through rotating shaft on described cutting wheel disc (2),And one end of rotating shaft runs through one end of shell body (1) and the outside and linking arm (3) that extend to shell body (1) and is flexibly connected,Handle (4) it is provided with on described linking arm (3),Driving motor (5) it is provided with on the other end of described linking arm (3),Described linking arm (3) is flexibly connected with fixed arm (6) by movable axis,The bottom of described fixed arm (6) is provided with control box (7),The top of described control box (7) is provided with and cuts the dirt seal housing (8) that wheel disc (2) is suitable,The bottom of described control box (7) is fixing with the top of supporting leg (9) to be connected,The bottom of described supporting leg (9) is fixing with the top of Damping cushion (10) to be connected.
- A kind of cutting machine with dedusting function the most according to claim 1, it is characterised in that: the bottom of described dirt seal housing (8) offers small opening (11), and described dirt seal housing offers through hole on (8).
- nullA kind of cutting machine with dedusting function the most according to claim 1,It is characterized in that: being internally provided with and the suitable funneling dust arrester (12) of dirt seal housing (8) of described control box (7),The bottom of described funneling dust arrester (12) connects with one end of the first connecting tube (13),The other end of described first connecting tube (13) connects with the top of filter (14),The two bottom sides of described filter (14) is all tiltedly installed with the second connecting tube (15),One end of described second connecting tube (15) connects with the side of storage tank (16),The top of described storage tank (16) is provided with fixed pedestal,And the top of fixed pedestal is provided with water pump (17),The water inlet of described water pump (17) connects with one end of water inlet pipe (18),The other end of described water inlet pipe (18) runs through storage tank (16) and extends to the inside of storage tank (16),The outlet of described water pump (17) connects with one end of outlet pipe (19),The other end of described outlet pipe (19) sequentially passes through control box (7) and dirt seal housing (8) and extends to the inside of dirt seal housing (8) and connect with high-pressure nozzle (20).
- A kind of cutting machine with dedusting function the most according to claim 3, it is characterised in that: the inside of described filter (14) is disposed with the first filtration flaggy (141), the second filtration flaggy (142) and filtering meshes (143) from top to bottom.
- A kind of cutting machine with dedusting function the most according to claim 1, it is characterised in that: described handle is provided with antiskid thread on (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610437830.XA CN105880740A (en) | 2016-06-20 | 2016-06-20 | Cutting machine with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610437830.XA CN105880740A (en) | 2016-06-20 | 2016-06-20 | Cutting machine with dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105880740A true CN105880740A (en) | 2016-08-24 |
Family
ID=56729911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610437830.XA Pending CN105880740A (en) | 2016-06-20 | 2016-06-20 | Cutting machine with dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105880740A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322447A (en) * | 2017-08-28 | 2017-11-07 | 安徽中志轨道交通装备制造有限公司 | Reinforcing bar cutter device between a kind of pre stressed concrete sleeper |
| CN108081392A (en) * | 2017-12-28 | 2018-05-29 | 开封宜家建筑材料有限公司 | A kind of building decoration panel cutter device |
| CN110576331A (en) * | 2018-06-10 | 2019-12-17 | 江苏君睿智能制造有限公司 | A cold-rolled steel pipe cutting waste cleaning device |
| CN111761743A (en) * | 2018-05-11 | 2020-10-13 | 高宏福 | A kind of cutting device for engineering construction and using method |
| CN115475975A (en) * | 2022-09-30 | 2022-12-16 | 济南德沃德自动化科技有限公司 | A fully automatic drilling device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003053627A (en) * | 2001-08-16 | 2003-02-26 | Soowa Techno:Kk | Device for finishing outside diameter of work and removing chip |
| JP2008302445A (en) * | 2007-06-05 | 2008-12-18 | Nissan Motor Co Ltd | Deburring method, deburring tool and deburring device |
| CN203045036U (en) * | 2012-11-20 | 2013-07-10 | 南南铝业股份有限公司 | Section cutting saw machine |
| CN203124861U (en) * | 2012-12-02 | 2013-08-14 | 杨作元 | Energy-saving metal cutting machine |
| CN204262356U (en) * | 2014-11-15 | 2015-04-15 | 温岭市深澳机床厂(普通合伙) | With the lathe of garbage collection box |
| CN204639313U (en) * | 2015-03-16 | 2015-09-16 | 天津欧派卡石油管材有限公司 | Petroleum casing pipe cutter sweep |
| CN204818147U (en) * | 2015-07-11 | 2015-12-02 | 含山县裕源金属制品有限公司 | Copper pipe bit hole water spray dust collector |
| CN204954045U (en) * | 2015-09-02 | 2016-01-13 | 中建八局第二建设有限公司 | Protection dust keeper of slitting saw department |
| CN205733276U (en) * | 2016-06-20 | 2016-11-30 | 无锡鼎茂机械制造有限公司 | A kind of cutting machine with dedusting function |
-
2016
- 2016-06-20 CN CN201610437830.XA patent/CN105880740A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003053627A (en) * | 2001-08-16 | 2003-02-26 | Soowa Techno:Kk | Device for finishing outside diameter of work and removing chip |
| JP2008302445A (en) * | 2007-06-05 | 2008-12-18 | Nissan Motor Co Ltd | Deburring method, deburring tool and deburring device |
| CN203045036U (en) * | 2012-11-20 | 2013-07-10 | 南南铝业股份有限公司 | Section cutting saw machine |
| CN203124861U (en) * | 2012-12-02 | 2013-08-14 | 杨作元 | Energy-saving metal cutting machine |
| CN204262356U (en) * | 2014-11-15 | 2015-04-15 | 温岭市深澳机床厂(普通合伙) | With the lathe of garbage collection box |
| CN204639313U (en) * | 2015-03-16 | 2015-09-16 | 天津欧派卡石油管材有限公司 | Petroleum casing pipe cutter sweep |
| CN204818147U (en) * | 2015-07-11 | 2015-12-02 | 含山县裕源金属制品有限公司 | Copper pipe bit hole water spray dust collector |
| CN204954045U (en) * | 2015-09-02 | 2016-01-13 | 中建八局第二建设有限公司 | Protection dust keeper of slitting saw department |
| CN205733276U (en) * | 2016-06-20 | 2016-11-30 | 无锡鼎茂机械制造有限公司 | A kind of cutting machine with dedusting function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322447A (en) * | 2017-08-28 | 2017-11-07 | 安徽中志轨道交通装备制造有限公司 | Reinforcing bar cutter device between a kind of pre stressed concrete sleeper |
| CN108081392A (en) * | 2017-12-28 | 2018-05-29 | 开封宜家建筑材料有限公司 | A kind of building decoration panel cutter device |
| CN111761743A (en) * | 2018-05-11 | 2020-10-13 | 高宏福 | A kind of cutting device for engineering construction and using method |
| CN111761743B (en) * | 2018-05-11 | 2021-09-21 | 安徽曲阳建设有限公司 | Cutting device for engineering construction and using method |
| CN110576331A (en) * | 2018-06-10 | 2019-12-17 | 江苏君睿智能制造有限公司 | A cold-rolled steel pipe cutting waste cleaning device |
| CN115475975A (en) * | 2022-09-30 | 2022-12-16 | 济南德沃德自动化科技有限公司 | A fully automatic drilling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105880740A (en) | Cutting machine with dedusting function | |
| CN205733276U (en) | A kind of cutting machine with dedusting function | |
| CN210589723U (en) | Dust removal sliding table saw | |
| CN113714630B (en) | Intelligent environment-friendly industrial laser cutting robot | |
| CN107856140A (en) | A kind of router machine bed with waste disposal function | |
| CN210046380U (en) | Planetary pipe cutting machine clout recovery unit | |
| CN211160648U (en) | Heavy metal contaminated soil vibrations screening plant | |
| CN218081753U (en) | A cutting fluid filter for machine tools | |
| CN115302305B (en) | A cutting fluid filter with centrifugal function for machine tool applications | |
| CN210097265U (en) | Powder dust collection and purification equipment for pollution-free cutting of hydraulic oil pipe | |
| CN204338497U (en) | A kind of table apparatus of recycle oil cleaning | |
| CN214817380U (en) | Dust collector for grinding wheel machine | |
| CN221131156U (en) | Filtering device of oil storage tank | |
| CN116726646A (en) | Dust removal system for welding workshop | |
| CN212410111U (en) | Sampling device is used in construction with clean function | |
| CN202597337U (en) | Oil discharge device of automobile hydraulic steering device | |
| CN207669451U (en) | A kind of router machine bed with waste disposal function | |
| CN215846438U (en) | Laser machine sword bars structure | |
| CN221815541U (en) | A metal sedimentation treatment device for machine tool cutting fluid | |
| CN216991463U (en) | Sand blasting gun head capable of being replaced quickly | |
| CN223641394U (en) | A self-cleaning emulsion filter cartridge | |
| CN223889752U (en) | A dust suppression device for steel pipe grinding | |
| CN222324637U (en) | An industrial dust removal device convenient for filtering and classification | |
| CN223325692U (en) | A production device for outdoor UV-resistant, highly flame-retardant and cold-resistant PC boards | |
| CN111730442A (en) | Spare part processingequipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |