CN104440350A - Special machine tool used for milling and drilling carbon fiber composites - Google Patents
Special machine tool used for milling and drilling carbon fiber composites Download PDFInfo
- Publication number
- CN104440350A CN104440350A CN201410689434.7A CN201410689434A CN104440350A CN 104440350 A CN104440350 A CN 104440350A CN 201410689434 A CN201410689434 A CN 201410689434A CN 104440350 A CN104440350 A CN 104440350A
- Authority
- CN
- China
- Prior art keywords
- gear
- machine tool
- negative pressure
- platform
- vacuum cup
- 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.)
- Granted
Links
- 238000003801 milling Methods 0.000 title claims abstract description 17
- 238000005553 drilling Methods 0.000 title abstract description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 239000000428 dust Substances 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 11
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 2
- 239000004917 carbon fiber Substances 0.000 abstract description 2
- 230000036541 health Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000035611 feeding Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
Abstract
The invention discloses a special machine tool used for milling and drilling carbon fiber composites. The special machine tool comprises a machine tool body, a single-power-source three-axis feeding mechanism, a vacuum suction cup special jig and a negative pressure dust collection device. A gear turning transmission mechanism is arranged in the special machine tool, the linear feeding in the x direction, the y direction and the z direction can be achieved through the drive of only one drive motor, less motor is used, a feeding system is simplified, and feeding is stable and reliable. A workpiece is clamped by the special machine tool through the vacuum suction cup special jig, positioning is easy, and operation is convenient. The negative pressure dust collection device is arranged on a machine tool main shaft, and therefore dust generated in the machining process can be sucked and recycled in time, pollution to the working environment is avoided, and the health of working staff and the good running of machine devices are ensured. The special machine tool is simple in structure, convenient to use and suitable for milling and drilling carbon fiber sheets.
Description
Technical field
Patent of the present invention relates to machine tool field, particularly relates to a kind of special purpose machine tool boring processing for carbon fibre composite milling.
Background technology
Plant equipment occupies critical role in various process, particularly milling machine.Current many vertical knee-type milling machines use three feed motions of Electric Machine Control in X, Y, Z tri-directions usually, cause very large waste.In addition, many milling machines are applicable to the processing of various part, highly versatile, and scope is wide, but is not suitable for undoubtedly processing special workpiece at this universal lathe of many specific manufacture fields, and functionally cause very large waste at lathe.If publication number is the Chinese patent of CN102000859A, its milling machine mentioned adopts the three separately-driven feeding modes in direction, and the specificity of lathe is very poor.
Summary of the invention
Patent main purpose of the present invention solves prior art problem, a kind of special purpose machine tool boring processing for carbon fibre composite milling is provided, machine tool structure can be realized simplify, location and convenient mounting and clamping, this lathe can avoid the pollution of working environment simultaneously, ensures the health of staff and the good operation of machinery equipment.
The technical scheme of patent of the present invention is:
Bore a special purpose machine tool for processing for carbon fibre composite milling, it is characterized in that: comprise machine body, single power source three axle feed mechanism, vacuum cup special fixture, negative pressure dust collector; Described machine body comprises lathe base and main shaft; Described single power source three axle feed mechanism is placed in above lathe base; Described vacuum cup fixture is arranged on the upper plane of single power source three axle feed mechanism; Described negative pressure dust collector is arranged on machine tool chief axis.
Described single power source three axle feed mechanism comprises servomotor, three sliding gear emchanisms, gear direction-changing drive mechanisms, three described its inputs of sliding gear emchanism are connected with the servomotor as single power source, and its output has three outgoing positions, are X position, Y position, Z position respectively, described gear direction-changing drive mechanism comprises X-direction drive gear mechanism, Y-direction bipyramid gear direction-changing drive mechanism, Z-direction list bevel gear direction-changing drive mechanism, article carrying platform, X-direction travelling gear platform, Y-direction bipyramid gear break-in transmission platform and Z-direction list bevel gear break-in transmission platform, its X-direction drive gear mechanism lower end is connected with the X position of three sliding gear emchanisms and upper end and X-direction travelling gear platform are spirally connected, Y-direction bipyramid gear direction-changing drive mechanism lower end is connected with the Y position of three sliding gear emchanisms and upper end and Y-direction bipyramid gear break-in transmission platform are spirally connected, Z-direction list bevel gear direction-changing drive mechanism upper end is connected with the Z position of three sliding gear emchanisms and lower end and Z-direction list bevel gear break-in transmission platform are spirally connected, described article carrying platform is connected with X-direction travelling gear platform bolt, described X-direction travelling gear platform, Y-direction bipyramid gear break-in transmission platform and Z-direction list bevel gear break-in transmission platform, mutual stacked vertical is placed.
Described vacuum cup special fixture comprises chuck body, vacuum cup and air pump system; Described vacuum cup is evenly arranged in chuck body upper surface in the form of an array, and each sucker has to be opened and closed two states; Described air pump system and vacuum cup carry out individuality and are connected.
Described negative pressure dust collector comprises negative pressure cage, depression generator and dust collecting; Described negative pressure cage is arranged on machine tool chief axis, can cover the range of work of lathe; Described depression generator is positioned at lathe inside, and its input is connected with negative pressure cage, in negative pressure cage, form negative pressure; Described dust collecting is connected with the output of depression generator, collects the dust drawn.
Compared with prior art, technique scheme has the following advantages:
1. because the present invention adopts single power source three axle feed mechanism, by a driven by servomotor feeding platform along X, Y, Z tri-direction feedings, lathe specificity improves, and reduces the quantity of drive motors, and framework is simple, and cost is lower.
2. because lathe of the present invention carries negative pressure dust collector, can reduce the dust pollution in the process of carbon fibre composite, protection staff is healthy;
3. because the present invention is provided with special vacuum cup special fixture, quick position clamping can be realized, reduce process time limit, improve production efficiency.
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of patent of the present invention;
Fig. 2 is the unitary side view of patent of the present invention;
Fig. 3 is the single power source three axle feed mechanism schematic diagram of patent of the present invention;
Fig. 4 is the structural representation of patent vacuum cup special fixture of the present invention;
Fig. 5 is the structural representation of patent negative pressure dust collector of the present invention.
Detailed description of the invention
As shown in Figure 1, 2, patent of the present invention is a kind of special purpose machine tool boring processing for carbon fibre composite milling, and it comprises machine body 1, single power source three axle feed mechanism 2, vacuum cup special fixture 3, negative pressure dust collector 4.
Described single power source three axle feed mechanism 2 is placed on machine body 1, vacuum cup special fixture 3 is arranged on the gear direction-changing drive mechanism 23 of single power source three axle feed mechanism 2, and negative pressure dust collector 4 to be arranged on the main shaft on machine body 1 and to be positioned at the top of vacuum cup special fixture 3.
Composition graphs 3 single power source three axle feed mechanism schematic diagram, single power source three axle feed mechanism 2 comprises servomotor 21, three sliding gear emchanisms 22, gear direction-changing drive mechanisms 23.Described servomotor 21 is connected with three sliding gear emchanisms 22 by shaft coupling.Described gear direction-changing drive mechanism 23 comprises X-direction drive gear mechanism 231, Y-direction bipyramid gear direction-changing drive mechanism 232, Z-direction list bevel gear direction-changing drive mechanism 233, article carrying platform 234, X-direction travelling gear platform 235, Y-direction bipyramid gear break-in transmission platform 236, Z-direction list bevel gear break-in transmission platform 237; The lower end of described X-direction drive gear mechanism 231 is connected with the X position in three sliding gear emchanisms 22 and upper end is connected with X-direction travelling gear platform 235, the lower end of Y-direction bipyramid gear direction-changing drive mechanism 232 is connected with the Y position in three sliding gear emchanisms 22 and upper end and Y-direction bipyramid gear break-in transmission platform 236 are spirally connected, and the lower end of Z-direction list bevel gear direction-changing drive mechanism 233 is connected with the Z position in three sliding gear emchanisms 22 and upper end and Z-direction list bevel gear break-in transmission platform 237 are spirally connected; Described X-direction travelling gear platform 235 to be positioned at above Y-direction bipyramid gear break-in transmission platform 236 and vertical with Y-direction bipyramid gear break-in transmission platform 236.Described Y-direction bipyramid gear break-in transmission platform 236 to be positioned at above Z-direction list bevel gear break-in transmission platform 237 and vertical with Z-direction list bevel gear break-in transmission platform 237, the mutual stacked vertical placement of namely described X-direction travelling gear platform 235, Y-direction bipyramid gear break-in transmission platform 236 and Z-direction list bevel gear break-in transmission platform 237.
With reference to Fig. 4, show the structural representation of patent vacuum cup special fixture of the present invention, vacuum cup special fixture 3 comprises chuck body 31, multiple vacuum cup 32 and air pump system 33.Described multiple vacuum cups 32 be evenly arranged on chuck body 31 upper surface in the form of an array and suction nozzle upward, vacuum cup 32 is communicated with air pump system 33 by pipeline, each sucker have open with closed two states.
With reference to Fig. 5, show the structural representation of patent negative pressure dust collector of the present invention, negative pressure dust collector 4 comprises negative pressure cage 41, depression generator 42 and dust collecting 43.Described negative pressure cage 41 to be arranged on the main shaft on machine body 1 and to be connected with depression generator 42 by pipeline, dust collecting 43 be arranged on depression generator 42 side and with the outlet of depression generator 42.This negative pressure dust collector 4 forms negative pressure in negative pressure cage 41, is collected the dust drawn by dust collecting 43.
Processing method of the present invention:
1, workpiece is placed on vacuum cup special fixture 3 by vacuum cup 32 quick-clamping.
2, three sliding gear emchanisms 22 are driven to drive X-direction drive gear mechanism 231, Y-direction bipyramid gear direction-changing drive mechanism 232 and Z-direction list bevel gear direction-changing drive mechanism 233 respectively by the servomotor 21 in single power source three axle feed mechanism 2, realize the feed motion in X, Y, Z tri-directions of gear direction-changing drive mechanism 23, flush cut and Drilling operation can be carried out to rapidoprint; Meanwhile, the dust produced in process is drawn in dust collecting 43 by depression generator 42 by the negative pressure dust collector 4 be arranged on machine tool chief axis, can reduce the dust pollution of processing site.
To sum up, the special purpose machine tool boring processing for carbon fibre composite milling that patent Example of the present invention provides, makes lathe simpler, more convenient to operate, meets the professional processing request of carbon fiber sheet.
Emphasis of the present invention is: have employed can along the single power source three axle feed mechanism of X, Y, Z tri-direction feedings.
For one of ordinary skill in the art, according to the thought of patent of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as the restriction to patent of the present invention.
Claims (4)
1. bore a special purpose machine tool for processing for carbon fibre composite milling, it is characterized in that: comprise machine body, single power source three axle feed mechanism, vacuum cup special fixture, negative pressure dust collector; Described machine body comprises lathe base and main shaft; Described single power source three axle feed mechanism is placed in above lathe base; Described vacuum cup fixture is arranged on the upper plane of single power source three axle feed mechanism; Described negative pressure dust collector is arranged on machine tool chief axis.
2. the special purpose machine tool boring processing for carbon fibre composite milling according to claim 1, is characterized in that: described single power source three axle feed mechanism comprises servomotor, three sliding gear emchanisms, gear direction-changing drive mechanisms, three described its inputs of sliding gear emchanism are connected with the servomotor as single power source, and its output has three outgoing positions, are X position, Y position, Z position respectively, described gear direction-changing drive mechanism comprises X-direction drive gear mechanism, Y-direction bipyramid gear direction-changing drive mechanism, Z-direction list bevel gear direction-changing drive mechanism, article carrying platform, X-direction travelling gear platform, Y-direction bipyramid gear break-in transmission platform, Z-direction list bevel gear break-in transmission platform, described X-direction drive gear mechanism lower end is connected with the X position of three sliding gear emchanisms and upper end and X-direction travelling gear platform are spirally connected, Y-direction bipyramid gear direction-changing drive mechanism lower end is connected with the Y position of three sliding gear emchanisms and upper end and Y-direction bipyramid gear break-in transmission platform are spirally connected, Z-direction list bevel gear direction-changing drive mechanism upper end is connected with the Z position of three sliding gear emchanisms and lower end and Z-direction list bevel gear break-in transmission platform are spirally connected, described article carrying platform is connected with X-direction travelling gear platform bolt, the mutual stacked vertical of described X-direction travelling gear platform, Y-direction bipyramid gear break-in transmission platform and Z-direction list bevel gear break-in transmission platform is placed.
3. the special purpose machine tool boring processing for carbon fibre composite milling according to claim 1, is characterized in that: described vacuum cup special fixture comprises chuck body, vacuum cup and air pump system; Described vacuum cup is evenly arranged in chuck body upper surface in the form of an array, and each sucker has to be opened and closed two states; Described air pump system and vacuum cup carry out individuality and are connected.
4. the special purpose machine tool boring processing for carbon fibre composite milling according to claim 1, is characterized in that: described negative pressure dust collector comprises negative pressure cage, depression generator and dust collecting; Described negative pressure cage is arranged on machine tool chief axis, can cover the range of work of lathe; Described depression generator is positioned at lathe inside, and its input is connected with negative pressure cage, in negative pressure cage, form negative pressure; Described dust collecting is connected with the output of depression generator, collects the dust drawn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410689434.7A CN104440350B (en) | 2014-11-26 | 2014-11-26 | Special machine tool used for milling and drilling carbon fiber composites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410689434.7A CN104440350B (en) | 2014-11-26 | 2014-11-26 | Special machine tool used for milling and drilling carbon fiber composites |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104440350A true CN104440350A (en) | 2015-03-25 |
| CN104440350B CN104440350B (en) | 2017-01-18 |
Family
ID=52887512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410689434.7A Expired - Fee Related CN104440350B (en) | 2014-11-26 | 2014-11-26 | Special machine tool used for milling and drilling carbon fiber composites |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440350B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835120A (en) * | 2016-06-06 | 2016-08-10 | 大连理工大学 | Negative pressure reverse cooling-adopted high-quality processing method for fiber reinforced composite |
| CN107414552A (en) * | 2017-08-22 | 2017-12-01 | 大连理工大学 | A kind of adjustable suction jig for Milling Process carbon fibre composite |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008000866A (en) * | 2006-06-26 | 2008-01-10 | Toshiba Mach Co Ltd | Machine tool |
| CN201544038U (en) * | 2009-11-04 | 2010-08-11 | 山东鲁南华源数控股份有限公司 | Transmission mechanism of workbench |
| CN102211290A (en) * | 2011-05-19 | 2011-10-12 | 机械科学研究总院先进制造技术研究中心 | Method and device for discharging sand and absorbing dust in casting mold machining |
| CN103495890A (en) * | 2013-10-14 | 2014-01-08 | 集美大学 | Rapid clamping device used for side milling and drilling of carbon fiber thin board |
| CN203542047U (en) * | 2013-11-23 | 2014-04-16 | 滕州市三重机械制造有限公司 | Milling and drilling machine capable of lifting automatically in Z direction |
| CN203679907U (en) * | 2014-02-19 | 2014-07-02 | 唐山市丰润区鑫源机械制造有限公司 | Single-servo drive multi-axis stepless feeding mechanism |
| CN204339410U (en) * | 2014-11-26 | 2015-05-20 | 集美大学 | The special purpose machine tool of processing is bored for carbon fibre composite milling |
-
2014
- 2014-11-26 CN CN201410689434.7A patent/CN104440350B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008000866A (en) * | 2006-06-26 | 2008-01-10 | Toshiba Mach Co Ltd | Machine tool |
| CN201544038U (en) * | 2009-11-04 | 2010-08-11 | 山东鲁南华源数控股份有限公司 | Transmission mechanism of workbench |
| CN102211290A (en) * | 2011-05-19 | 2011-10-12 | 机械科学研究总院先进制造技术研究中心 | Method and device for discharging sand and absorbing dust in casting mold machining |
| CN103495890A (en) * | 2013-10-14 | 2014-01-08 | 集美大学 | Rapid clamping device used for side milling and drilling of carbon fiber thin board |
| CN203542047U (en) * | 2013-11-23 | 2014-04-16 | 滕州市三重机械制造有限公司 | Milling and drilling machine capable of lifting automatically in Z direction |
| CN203679907U (en) * | 2014-02-19 | 2014-07-02 | 唐山市丰润区鑫源机械制造有限公司 | Single-servo drive multi-axis stepless feeding mechanism |
| CN204339410U (en) * | 2014-11-26 | 2015-05-20 | 集美大学 | The special purpose machine tool of processing is bored for carbon fibre composite milling |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835120A (en) * | 2016-06-06 | 2016-08-10 | 大连理工大学 | Negative pressure reverse cooling-adopted high-quality processing method for fiber reinforced composite |
| CN105835120B (en) * | 2016-06-06 | 2017-06-23 | 大连理工大学 | The fibre reinforced composites high-quality processing method that negative pressure is inversely cooled down |
| CN107414552A (en) * | 2017-08-22 | 2017-12-01 | 大连理工大学 | A kind of adjustable suction jig for Milling Process carbon fibre composite |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104440350B (en) | 2017-01-18 |
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| CF01 | Termination of patent right due to non-payment of annual fee |