CN106945186B - Have both dust-extraction unit and positioning tool and applied to the numerically-controlled machine tool at machining graphite - Google Patents
Have both dust-extraction unit and positioning tool and applied to the numerically-controlled machine tool at machining graphite Download PDFInfo
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- CN106945186B CN106945186B CN201710311263.8A CN201710311263A CN106945186B CN 106945186 B CN106945186 B CN 106945186B CN 201710311263 A CN201710311263 A CN 201710311263A CN 106945186 B CN106945186 B CN 106945186B
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- dust
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- graphite
- controlled machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The present invention disclose a kind of novel in structural design, it is compact, the graphite dust that generated in machining graphite can be carried out effectively absorbing collect have both dust-extraction unit and positioning tool and applied to the numerically-controlled machine tool at machining graphite, include the lathe bed with cutter and workbench, workbench is equipped with the work piece holder for graphite cake to be clamped；The workbench is equipped with graphite powder collecting device, and the graphite powder collecting device includes upper plate and lower plate, and the edge of the upper plate is equipped with the ring baffle around upper board edge setting, and the ring baffle is equipped with the first suction inlet；The upper plate is set in lower plate, the lower plate upper surface being connect with the upper plate is equipped with dust-absorbing groove, the second suction inlet being connected to the dust-absorbing groove is equipped on the side wall of the lower plate, the work piece holder is set on the upper plate of ring baffle interior zone, and the upper plate is equipped with the channel that several are connected to the dust-absorbing groove, first suction inlet and the second suction inlet are connected to by pipeline with negative-pressure air fan respectively.
Description
Technical field
The present invention relates to numerically-controlled machine tool machining graphite technical fields more particularly to one kind having both dust-extraction unit and positioning tool
And applied to the numerically-controlled machine tool at machining graphite.
Background technology
In use numerically-controlled machine tool in graphite cake Milling Processes, graphite chip is in powdery, fugitive to be sent in air,
The graphite grain size of this powdery is extremely small, and in such cases, graphite powder easily enters between the components such as the main shaft on numerically-controlled machine tool
Gap in, while can also enter in the electric component of numerically-controlled machine tool and numerically-controlled machine tool is damaged, most be exactly directly
Spindle motor is destroyed, causes the machine tool chief axis radiator fan of graphite to be easy stuck, is shut down so as to cause spindle motor overheat；
And due to graphite, dust can substantially reduce electrical service life, lead to high failure rate, the service life drop of its numerically-controlled machine tool
Low, so as to cause the reduction of product quality and the raising of defect rate, secondly, graphite, which enters, is easy to block oil circuit in lathe, and one
Denier oil starvation, quickly, machine tool accuracy suppression ratio is very fast for lead screw, bearing, guide rail, laminating abrasion, furthermore, it distributes into working environment
Graphite powder sucking Field Force's can also damage the body of Field Force in vivo, in order to avoid the generation of above-mentioned phenomenon,
Existing way is to spread rubber membrane in platen surrounding, and graphite is avoided to enter inside lathe as possible.
Invention content
It is an object of the invention to overcome the deficiencies in the prior art, adapt to reality and need, provide a kind of novel in structural design,
It is compact, the graphite dust that generates in machining graphite can be carried out effectively absorbing collect have both dust-extraction unit and positioning tool and answer
For the numerically-controlled machine tool at machining graphite.
In order to achieve the object of the present invention, the technical solution adopted in the present invention is：
A kind of numerically-controlled machine tool for having both dust-extraction unit and positioning tool and being applied at machining graphite is designed, including with knife
The lathe bed of tool and workbench, workbench are equipped with the work piece holder for graphite cake to be clamped；The workbench is equipped with graphite powder
Collection device, the graphite powder collecting device include upper plate and lower plate, and the edge of the upper plate is equipped with around the upper edges of boards
The ring baffle of edge setting, the ring baffle are equipped with the first suction inlet；The upper plate is set in lower plate, is connected with the upper plate
The lower plate upper surface connect is equipped with dust-absorbing groove, and the second suction inlet being connected to the dust-absorbing groove is equipped on the side wall of the lower plate,
The work piece holder is set on the upper plate of ring baffle interior zone, and the upper plate is equipped with several and the suction
The channel of dirt slot connection, first suction inlet and the second suction inlet are connected to by pipeline with negative-pressure air fan respectively.
Preferably, the work piece holder and the upper plate interval are arranged, and on the upper plate of the work piece holder side and institute
It states and is equipped with the channel on the upper plate below work piece holder.
Preferably, the lower surface of the upper plate is equipped with several supporting rods, and the supporting rod is inserted into lower plate
Slot in.
Preferably, it is equipped with the sealing ring around dust suction groove edge setting at the edge of the dust-absorbing groove.
Preferably, further include a divided flow box for being internally provided with vessel and rectangular body or cylindrical shape, the pipeline with point
The connector connection on box is flowed, the air entry being connected to negative-pressure air fan is additionally provided on the divided flow box, also connects on the air entry
It is connected to dust filtering mechanism.
Preferably, the dust filtration mechanism includes the strainer or filter cloth being arranged in the connector.
Preferably, the dust filtration mechanism includes being sequentially connected in series three pipe fittings of connection, and a strainer is respectively equipped in each pipe fitting
Or filter cloth, the aperture of strainer or filter cloth in three pipe fittings are sequentially reduced, and the pipe fitting positioned at aperture maximum end and the suction
Gas port is connected to, and the pipe fitting for being located at aperture smallest ends is connected to negative-pressure air fan.
Preferably, atomizer is additionally provided on the side wall in the divided flow box, the atomizer is by water pipe and outside
Portion water source is connected to.
Preferably, connector setting of the atomizer towards the divided flow box, and each connector is oppositely arranged
Divided flow box side wall on be correspondingly provided with an atomizer.
Preferably, the first suction inlet being set on the baffle is symmetrical arranged, the second suction inlet being set in the lower plate
It is symmetrical arranged.
The beneficial effects of the present invention are：
It is this numerically-controlled machine tool its novel in structural design, compact, the graphite dust in machining graphite can be carried out in implementation
It is effective to absorb and collect, it can enter to avoid graphite powder in the gap of numerically-controlled machine tool and numerically-controlled machine tool is damaged, for drop
The quality of the failure rate of low numerically-controlled machine tool, the service life for improving numerically-controlled machine tool and product plays an important role.
Description of the drawings
Fig. 1 is the graphite powder collecting device primary structure schematic diagram of the present invention；
Fig. 2 is the graphite powder collecting device partial structural diagram in the present invention；
Fig. 3 is the lower plate primary structure schematic diagram in the present invention；
Fig. 4 is the upper plate in the present invention and the cross section structure schematic diagram after lower plate installation；
Fig. 5 is the divided flow box fission status architecture schematic diagram in the present invention；
Fig. 6 is the structural schematic diagram of the divided flow box in the present invention；
In figure：1. work piece holder;2. ring baffle;3. upper plate;4. channel;5. lower plate;6. connecting seat;7. workbench;8.
First suction inlet;9,10. pipeline;11. connecting tube;12. dust-absorbing groove;13. sealing ring;14. the second suction inlet;15. supporting rod;16. point
Flow box;17. air entry;18. connector;19. pipe fitting;20. strainer or filter cloth;21. water pipe.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples：
Embodiment 1：A kind of numerically-controlled machine tool for having both dust-extraction unit and positioning tool and being applied at machining graphite, referring to figure
1 to Fig. 6；Include the lathe bed with cutter and workbench 7, workbench is equipped with the work piece holder 8 for graphite cake to be clamped；Originally it sets
Workbench 7 on numerically-controlled machine tool in meter is equipped with graphite powder collecting device.
Specifically, the graphite powder collecting device includes upper plate 3 and lower plate 5, the edge of the upper plate 3 is equipped with around institute
The ring baffle 2 for stating upper board edge setting, sets that there are two symmetrically arranged first suction inlets 8 on the ring baffle 2；The design
In, 5 upper surface of lower plate being connect with the upper plate 3 is equipped with dust-absorbing groove 12, and the edge of dust-absorbing groove 12 is equipped with around the dust suction
The sealing ring 13 of groove edge setting, is equipped with the second suction inlet 11 being connected to the dust-absorbing groove, institute also on the side wall of the lower plate 5
It states upper plate 3 to be arranged at intervals in lower plate 5, specifically, the lower surface of the upper plate 3 is equipped with several supporting rods 15, the branch
Strut 15 is inserted into the slot in lower plate.
Above-described work piece holder 1 is set on the upper plate 3 of 2 interior zone of ring baffle, and on the upper plate 3
Equipped with the channel 4 that several are connected to the dust-absorbing groove 12, and on the upper plate 3 of 1 side of the work piece holder and the workpiece clamp
It is equipped with the channel 4 on the upper plate 3 for having lower section, the connecting tube 11 on first suction inlet and the second suction inlet passes through pipeline respectively
9, it 10 is connected to 16 inside of divided flow box；Divided flow box 16 is internally provided with vessel and rectangular body or cylindrical shape, the pipeline 9,10
It is connected to the connector 18 on divided flow box 16, the air entry 17 being connected to negative-pressure air fan is additionally provided on the divided flow box 16, it is described
Dust filtering mechanism is also associated on air entry 17.
Specifically, the dust filtration mechanism in the design includes the strainer or filter cloth being arranged in the connector 18, position
In in connector strainer or filter cloth can to the graphite dust in air-flow carry out pre-filtering processing, meanwhile, the dust filtering machine
Structure further includes three pipe fittings 19 for being sequentially connected in series connection, and a strainer or filter cloth 20, three pipe fittings 19 are respectively equipped in each pipe fitting 19
The aperture of interior strainer or filter cloth 20 is sequentially reduced, and the pipe fitting positioned at aperture maximum end is connected to the air entry 17, position
It is connected to negative-pressure air fan in the pipe fitting 19 of aperture smallest ends；It is additionally provided with atomizer on side wall also in the divided flow box,
The atomizer is connected to by water pipe 21 with external water source, connector setting of the atomizer towards the divided flow box, and every
An atomizer is correspondingly provided on the side wall for the divided flow box that one connector is oppositely arranged.
The design is in use, and the graphite dust in machining graphite is divided into two parts and is absorbed, wherein particle smaller particle
Dust directly entered in divided flow box by the first suction inlet, the pipeline on ring baffle, and the relatively large graphite dust of particle
Particle is entered by channel in the dust-absorbing groove of lower section, is then entered in divided flow box by the second suction inlet and pipeline 10；In divided flow box
Atomizer to the strainer or filter cloth jet atomization water in connector, this design can will be in the graphite dust in air-flow
Particle moistened, make its particle aggravate after be easy to fall in divided flow box, then, the graphite dust in air-flow enters rear
Three layers, filtering out gradually, the dust particle through strainer or filter-cloth filtering in pipe fitting are carried out in strainer or filter cloth in a pipe fitting
By to can be cleared up it after pipe fitting removal, and and since the design is arranged using three layers of strainer or filter cloth, using
In the strainer that is sequentially increased by using aperture or filter cloth the efficiency of its filtering dust can be improved and extend and remove dust twice
Time can avoid causing strainer or filter cloth easily to block using single layer strainer or filter cloth disposable filtering, and cleaning dust is frequently existing
The generation of elephant.It should be noted that strainer or filter cloth can not used in the present apparatus its connector in use.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member understands the spirit of the present invention easily according to above-described embodiment, and makes different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (10)
1. a kind of numerically-controlled machine tool for having both dust-extraction unit and positioning tool and being applied at machining graphite, including with cutter and work
Make the lathe bed of platform, workbench is equipped with the work piece holder for graphite cake to be clamped；It is characterized in that：The workbench is equipped with stone
Ink powder collection device, the graphite powder collecting device include upper plate and lower plate, and the edge of the upper plate, which is equipped with, to be surround on described
The ring baffle of edges of boards edge setting, the ring baffle are equipped with the first suction inlet；The upper plate is set in lower plate, on described
The lower plate upper surface of plate connection is equipped with dust-absorbing groove, and second be connected to the dust-absorbing groove is equipped on the side wall of the lower plate and is inhaled
Mouthful, the work piece holder is set on the upper plate of ring baffle interior zone, and the upper plate is equipped with several and institute
The channel of dust-absorbing groove connection is stated, first suction inlet and the second suction inlet are connected to by pipeline with negative-pressure air fan respectively.
2. the numerically-controlled machine tool as described in claim 1 for having both dust-extraction unit and positioning tool and being applied at machining graphite,
It is characterized in that：The work piece holder and the upper plate interval are arranged, and on the upper plate of the work piece holder side and the workpiece
The channel is equipped on upper plate below fixture.
3. the numerically-controlled machine tool as claimed in claim 2 for having both dust-extraction unit and positioning tool and being applied at machining graphite,
It is characterized in that：The lower surface of the upper plate is equipped with several supporting rods, and the supporting rod is inserted into the slot in lower plate
It is interior.
4. the numerically-controlled machine tool as described in claim 1 for having both dust-extraction unit and positioning tool and being applied at machining graphite,
It is characterized in that：It is equipped with the sealing ring around dust suction groove edge setting at the edge of the dust-absorbing groove.
5. the numerically-controlled machine tool as described in claim 1 for having both dust-extraction unit and positioning tool and being applied at machining graphite,
It is characterized in that：Further include a divided flow box for being internally provided with vessel and rectangular body or cylindrical shape, the pipeline on divided flow box
Connector connection, be additionally provided with the air entry being connected to negative-pressure air fan on the divided flow box, filter be also associated on the air entry
Dirt mechanism.
6. the numerically-controlled machine tool as claimed in claim 5 for having both dust-extraction unit and positioning tool and being applied at machining graphite,
It is characterized in that：The dust filtration mechanism includes the strainer or filter cloth being arranged in the connector.
7. the numerically-controlled machine tool as claimed in claim 5 for having both dust-extraction unit and positioning tool and being applied at machining graphite,
It is characterized in that：The dust filtration mechanism includes being sequentially connected in series three pipe fittings of connection, and a strainer or filter cloth are respectively equipped in each pipe fitting,
The aperture of strainer or filter cloth in three pipe fittings is sequentially reduced, and the pipe fitting positioned at aperture maximum end connects with the air entry
Logical, the pipe fitting for being located at aperture smallest ends is connected to negative-pressure air fan.
8. the numerically-controlled machine tool as claimed in claim 5 for having both dust-extraction unit and positioning tool and being applied at machining graphite,
It is characterized in that：Atomizer is additionally provided on side wall in the divided flow box, the atomizer passes through water pipe and external water source
Connection.
9. the numerically-controlled machine tool as claimed in claim 8 for having both dust-extraction unit and positioning tool and being applied at machining graphite,
It is characterized in that：Connector setting of the atomizer towards the divided flow box, and the shunting that each connector is oppositely arranged
An atomizer is correspondingly provided on the side wall of box.
10. the numerically-controlled machine tool as described in claim 1 for having both dust-extraction unit and positioning tool and being applied at machining graphite,
It is characterized in that：The first suction inlet being set on the baffle is symmetrical arranged, and the second suction inlet being set in the lower plate is symmetrically set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311263.8A CN106945186B (en) | 2017-05-05 | 2017-05-05 | Have both dust-extraction unit and positioning tool and applied to the numerically-controlled machine tool at machining graphite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311263.8A CN106945186B (en) | 2017-05-05 | 2017-05-05 | Have both dust-extraction unit and positioning tool and applied to the numerically-controlled machine tool at machining graphite |
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| Publication Number | Publication Date |
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| CN106945186A CN106945186A (en) | 2017-07-14 |
| CN106945186B true CN106945186B (en) | 2018-11-06 |
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| CN201710311263.8A Active CN106945186B (en) | 2017-05-05 | 2017-05-05 | Have both dust-extraction unit and positioning tool and applied to the numerically-controlled machine tool at machining graphite |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108115855A (en) * | 2017-12-13 | 2018-06-05 | 东莞市皓晟实业有限公司 | A kind of twin shaft machining graphite equipment and its dustproof construction |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005223214A (en) * | 2004-02-06 | 2005-08-18 | Calsonic Kansei Corp | Substrate suction jig |
| CN1955336B (en) * | 2005-10-28 | 2010-05-05 | 鸿富锦精密工业（深圳）有限公司 | Barrier mechanism |
| KR101113171B1 (en) * | 2010-02-25 | 2012-02-15 | 김성진 | Absorbing apparatus |
| CN202318001U (en) * | 2011-10-26 | 2012-07-11 | 温州市三合环保设备有限公司 | Dust collecting device for polishing table |
| CN205760374U (en) * | 2016-05-19 | 2016-12-07 | 重庆嘉美矿业有限公司 | One is dug up mine with rotary flue dust Rapid recovery device |
| CN206105170U (en) * | 2016-10-08 | 2017-04-19 | 大族激光科技产业集团股份有限公司 | A tool for ultrafast laser cutting sapphire |
| CN106564009A (en) * | 2016-10-31 | 2017-04-19 | 江苏华航威泰机器人科技有限公司 | Flake sample fixing jig |
| CN206663553U (en) * | 2017-05-05 | 2017-11-24 | 江西佳时特精密机械有限责任公司 | Have dust arrester and positioning tool concurrently and applied to the Digit Control Machine Tool at machining graphite |
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