CN106180833B - A kind of quarter milling method of individual layer plastic foil class part - Google Patents
A kind of quarter milling method of individual layer plastic foil class part Download PDFInfo
- Publication number
- CN106180833B CN106180833B CN201610616027.2A CN201610616027A CN106180833B CN 106180833 B CN106180833 B CN 106180833B CN 201610616027 A CN201610616027 A CN 201610616027A CN 106180833 B CN106180833 B CN 106180833B
- Authority
- CN
- China
- Prior art keywords
- processing
- individual layer
- plastic foil
- quarter
- layer plastic
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/084—Work-clamping means other than mechanically-actuated using adhesive means
-
- 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
- B23Q2240/00—Machine tools specially suited for a specific kind of workpiece
- B23Q2240/002—Flat workpieces
Abstract
The invention belongs to field of machining, are related to a kind of quarter milling method of individual layer plastic foil class part.In order to meet the process requirements of aviation individual layer plastic foil class part, reduce the production cost of traditional processing mode, shorten the process-cycle, reduce the making amount of particular manufacturing craft, it solves the problems, such as current functions of the equipments deficiency and parts fixation, postpositive disposal, is achieved by the steps of the processing of individual layer plastic foil class part：(1) machine tool is transformed；(2) clamping of blank and positioning；(3) Milling Machining parameter is carved in setting；(4) part processing postpositive disposal.By the processing of this method, quarter Milling Machining of such part on traditional carving machine being realized, saving traditional moulds manufacture, shorten the production cycle, reduce production cost, using bonding installation way, positioning is simple quick detachable, and remaining glue easily removes.
Description
Technical field
The invention belongs to field of machining, are related to a kind of quarter milling method of individual layer plastic foil class part.
Background technology
Plastic foil class part is a kind of part common in aviation field, such part is various in style, expects that thin muscle is thin, knot
Structure size difference is big, and is not easy Set and Positioning, and general thickness is between 0.1mm-3mm.At present, traditional processing mode is system
Make punch die, using punching molding, but punch die fabrication cycle is long, costly, and processing flexibility is poor, and for process equipment, mainly
Insufficient there are function in terms of machining software and cutter the problem of.Since part is relatively thin brittle, using traditional installation way, one
This installation way of aspect can make blank be deformed even seminess, on the other hand due to the clamping of vice and pressing plate simultaneously
It cannot be guaranteed that in the process of part, effective positioning action is played to machined region, therefore such installation way is simultaneously
Such part is not suitable for it, and there has been no a kind of more rational methods at present for the cleaning of part after processing.
Invention content
The technical issues of solution：
In order to meet the process requirements of aviation individual layer plastic foil class part, the production cost of traditional processing mode is reduced,
Shorten the process-cycle, reduce the making amount of particular manufacturing craft, solve insufficient current functions of the equipments and parts fixation, postpositive disposal is asked
Topic, the present invention propose a kind of quarter milling method suitable for individual layer plastic foil class part, realize the number of the parts such as insulating trip
Milling Machining.Technical solution：
A kind of quarter milling method of individual layer plastic foil class part, it is characterised in that process without mold, using common
Double faced adhesive tape clamping parts, part is quick detachable, and remaining glue easy-clear is as follows：
1) machine tool is transformed
Traditional carving machine mainly realizes the function of carving characters of part, and the cutter used of carving characters is oblique triangle carver, this kind
Cutter cannot carry out the Milling Process of sheet part, and this method in the milling cutter of Φ 0.6- Φ 1.2mm, is carved characters using tool bit diameter
Machine lathe cannot directly read the drawing file after design, need to carry out data conversion, using AutoCAD softwares, by design drawing
Sample is converted into DXF data memory formats, ultimately generates nc program, repaints the detail of design of part, final to import
The machining software of lathe；
2) clamping of blank and positioning
During parts fixation, using the smooth one side for being bonded in part of common double faced adhesive tape, then the another side of double faced adhesive tape is glued
It connects on the table, during part multiple for time processing, the spacing between part is maintained at more than 1mm；
3) Milling Machining parameter is carved in setting
A) speed of mainshaft preferably selects to turn in 4500-8000 per minute, it is ensured that machine tool chief axis is stablized when rotating；
B) show that feed speed is selected between 100mm-1000mm per minute through specific experiment；
C) bite is preferably selected between 0.05mm-0.3mm every time；
4) part processing postpositive disposal
A) after part completes processing, pay attention to preventing the tooth mouth of injuring part, thin footpath etc. when removing from workbench, using tool
It after brush is stained with gasoline, is brushed repeatedly to piece surface, until gasoline intrusion part lower surface, then uses longer thin slice knife from work
Platform removes part；
B) part removes photoresist processing, is impregnated using gasoline, and soaking time is preferably selected between 3min-5min, and when impregnating
Gasoline should cover part, and part is taken out after the completion of immersion；
Beneficial effects of the present invention：
Present invention is generally directed to individual layer plastic foil class material, by the way that traditional character caving machine tool, cemented in place and postposition is transformed
Processing and etc., after improved processing, mainly obtain following advantageous effect：
1) can realize quarter Milling Machining of such part on traditional carving machine, save traditional moulds manufacture, shorten life
The period is produced, reduces production cost；
2) uses cemented in place mode, and positioning is simple, and can guarantee part positioning stablity in process；
3) uses glue more than gasoline removal, ensures that part can easier be removed, and by the oil from workbench
It impregnates, thoroughly eliminates remaining glue.
For disposably processing multiple parts, it should ensure that the spacing between part is more than 1mm.
Description of the drawings
Fig. 1：Certain insulating trip thin-walled parts schematic diagram
Fig. 2：Certain dististyle thin-walled parts schematic diagram
Fig. 3：Operating procedure flow chart of the present invention
Specific embodiment
The present invention is directed to the quarter milling method of individual layer plastic foil class part, mainly positioned by machine reformation, part,
Digital control processing parameter setting and postpositive disposal, realize the quarter Milling Machining of such part, and achieve preferable effect, specific
Implementation steps are as follows：
1. machine tool is transformed
Traditional character caving machine tool does not have the Milling Process of such part, such lathe is using a kind of quarter of oblique triangle
Word knife, which cannot carry out Milling Process, therefore this method chooses cutter diameter in Φ according to the characteristic and size of material
Between 0.6- Φ 1.2mm.The data-storage form and the NC Machining Software of such lathe of the detail of design of part are inconsistent,
This method carries out data conversion using AutoCAD softwares, and detail of design is converted into DXF data memory formats, ultimately generates number
Control processing program.
2. clamping and the positioning of blank
A) this method proposes to carry out clamping and positioning by the way of bonding, and common bonding agent includes ring currently on the market
Oxygen resin, 502,3m and common double faced adhesive tape, for above a variety of bonding agents, adhesive property of this method from bonding agent, handling
It is final to determine to use common double faced adhesive tape from the aspect of convenience, the cleaning of remaining glue and cost.
B) the smooth one side for being bonded in part of common double faced adhesive tape should be prevented fold and showed by part first in clamping
As；Then by the another side of double faced adhesive tape bonding on the table, equally to ensure the smooth fixation of part on the table, for
During the multiple parts of time processing, the spacing minimum between part should be maintained at more than 1mm.
3. Milling Machining parameter is carved in setting
The machined parameters of this method are mainly reflected in the speed of mainshaft, feed speed and bite, specific as follows：
A) since the tool bit diameter of cutter is smaller, in order to improve cutting linear velocity, rotating speed should be improved as possible, the speed of mainshaft is suitable
Selection turns in 4500-8000 per minute, and concrete condition should be depending on specific lathe and cutter, it is ensured that machine tool chief axis is steady when rotating
It is fixed.
B) since material thickness is relatively thin brittle, feed speed cannot be excessive, to reduce cutting force, through specifically test obtain into
It is selected in speed proper between 100mm-1000mm per minute.It will be depending on accessory size and material property during selection.
When cutter initially contacts blank, feed speed should be suitably reduced, impact force is excessive when preventing tool contact part, produces part
Raw fracture.
C) consider to generate burr in part process, each bite can not be too big, be preferably selected in 0.05-0.3mm it
Between.
4. part processes postpositive disposal
Since such part is thinner thickness, structure is brittle, thus part machine after dismounting and remove photoresist very heavy
It will.
A) after part completes processing, pay attention to preventing the tooth mouth of injuring part, thin footpath etc. when removing from workbench, using tool
It after brush is stained with gasoline, is brushed repeatedly to piece surface, until gasoline intrusion part lower surface, then uses longer thin slice knife from work
Platform removes part.
B) part removes photoresist processing, is impregnated using gasoline, soaking time is preferably selected between 3min-5min, concrete condition root
Depending on part dimension and quantity, and gasoline should cover part when impregnating, and part is taken out after the completion of immersion.
Specific embodiment
By taking certain insulating trip on aero dynamo and certain dististyle as an example, with reference to attached drawing, its process is described in detail：
Embodiment 1
Certain insulating trip part material is epoxy resin bonded fiber, and thickness 0.2mm is a diameter ofThe outer circle facewidth
0.3mm, space width are 0.6 ± 0.04mm, are processed on JX-6060 metal incision machines, specific with reference to shown in attached drawing 1
Process is as follows：
1) increase JX-6060 metal incision machine engraving milling functions, according to the spacing between part tooth mouth between 0.6mm, institute
With the flat-bottom milling cutter of this selection Φ 0.6.It carries out repainting part pattern using AutoCAD softwares, by pattern storage format
Switch to DXF forms, finally imported into JD Paint 5.21 quarter milling softwares, carry out data acquisition, generate nc program；
2) clamping of blank and positioning.The part material thickness is 0.3mm, and when bonding should be noted that prevent part from generating curved
Song deformation.First by the smooth surface for being bonded in blank of common double faced adhesive tape, prevent that the phenomenon that fold occurs in double faced adhesive tape, with
Afterwards by the another side of double faced adhesive tape bonding on the table, blank is gently scraped using Tool brush or long blade, makes blank complete
Fitting is on the table.For disposably processing multiple parts, it should ensure that the spacing between part is more than 1mm；
3) setting of digital control processing parameter.Used equipment is JX-6060 metal incision machines, and the speed of mainshaft is generally every
Between minute 4500-8000 turns, it is 6000 turns per minute that this processing, which selects the speed of mainshaft, and feed speed is 100mm per minute,
Bite is 0.3mm, and all machined parameters are embodied in numerical programming program in recursion instruction parameter；
4) postpositive disposal is processed.A small amount of gasoline is picked with Tool brush, repeatedly brushing piece surface, until gasoline invades part
Lower surface is chosen using long blade on design of part intensity larger part is slight, is repeated several times until part is detached from workbench.By zero
Part impregnates in the oil, and soaking time is about 3min-5min, and soaking time will soak depending on the size and quantity of part
Part after bubble takes out.
Embodiment 2
Certain dististyle part material be polyimides glass cloth laminated board, thickness 1mm, appearance and size be 180mm × 15mm, plate
On be uniformly distributed the hole of 260 Φ 1, the spacing between hole is 2 ± 0.03mm, is processed on JX-6060 metal incision machines,
With reference to shown in attached drawing 2, specific process is as follows：
1) increase JX-6060 metal incision machine engraving milling functions, according to the diameter dimension of hole in piece part in Φ 1mm, so this
Select the flat-bottom milling cutter of Φ 1.2mm.It carries out repainting part pattern using AutoCAD softwares, pattern storage format is switched to
DXF forms are finally imported into JD Paint 5.21 quarter milling softwares, carry out data acquisition, generate nc program；
2) clamping of blank and positioning, it is identical with the step 2 of embodiment 1；
3) digital control processing parameter setting.Used equipment is JX-6060 metal incision machines, and the speed of mainshaft is generally at every point
Between clock 4500-8000 turns, it is 5000 turns per minute that this processing, which selects the speed of mainshaft, and feed speed is 200mm per minute, is eaten
Knife amount is 0.1mm, and all machined parameters are embodied in numerical programming program in recursion instruction parameter；
4) postpositive disposal is processed.It is identical with the step 4 of embodiment 1.
Claims (2)
1. a kind of quarter milling method of individual layer plastic foil class part, it is characterised in that include the following steps：
(1) machine tool is transformed
By the oblique triangle carver of carving machine, milling cutter of the tool bit diameter in Φ 0.6- Φ 1.2mm is used instead, using AutoCAD softwares,
Detail of design is converted into the DXF data memory formats that carving machine uses, nc program is ultimately generated, repaints part
Detail of design, import the machining software of lathe；
(2) clamping of blank and positioning
During parts fixation, using the smooth one side for being bonded in part of common double faced adhesive tape, then the another side of double faced adhesive tape is bonded in
On workbench, during part multiple for time processing, the spacing between part is maintained at more than 1mm；
(3) Milling Machining parameter is carved in setting
A) speed of mainshaft preferably selects to turn in 4500-8000 per minute, it is ensured that machine tool chief axis is stablized when rotating；
B) show that feed speed is selected between 100mm-1000mm per minute through specific experiment；
C) bite is preferably selected between 0.05mm-0.3mm every time；
(4) part processing postpositive disposal
A) after part completes processing, pay attention to preventing the tooth mouth of injuring part, thin footpath when removing from workbench, be stained with using Tool brush
It after gasoline, is brushed repeatedly to piece surface, until gasoline intrusion part lower surface, then removes part from workbench with thin slice knife；
B) part removes photoresist processing, is impregnated using gasoline, and soaking time is preferably selected between 3min-5min, and gasoline when impregnating
Part should be covered, part is taken out after the completion of immersion.
2. the quarter milling method of individual layer plastic foil class part as described in claim 1, it is characterised in that for disposable
Multiple parts are processed, should ensure that the spacing between part is more than 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610616027.2A CN106180833B (en) | 2016-07-29 | 2016-07-29 | A kind of quarter milling method of individual layer plastic foil class part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610616027.2A CN106180833B (en) | 2016-07-29 | 2016-07-29 | A kind of quarter milling method of individual layer plastic foil class part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106180833A CN106180833A (en) | 2016-12-07 |
| CN106180833B true CN106180833B (en) | 2018-07-06 |
Family
ID=57496941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610616027.2A Active CN106180833B (en) | 2016-07-29 | 2016-07-29 | A kind of quarter milling method of individual layer plastic foil class part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180833B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102805B (en) * | 2019-06-14 | 2020-04-17 | 长春理工大学 | Large-scale weak-rigidity cantilever beam structural member and ultra-precision machining method and clamping device thereof |
| CN111300095A (en) * | 2020-03-20 | 2020-06-19 | 中国航发哈尔滨东安发动机有限公司 | Glue joint clamping method for finish machining of thin sheet parts |
| CN113695948A (en) * | 2020-05-21 | 2021-11-26 | 洛阳福东机械有限公司 | Machining method of deformation-preventing machining device for thin-walled parts in aviation industry |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143582A (en) * | 1977-04-25 | 1979-03-13 | Heimann Joseph B | Method and apparatus for making a secondary key for a lock mechanism |
| JP2007152521A (en) * | 2005-12-07 | 2007-06-21 | Nikon Corp | Machining method of metal sheet |
| CN101780557B (en) * | 2010-02-09 | 2011-12-14 | 惠阳航空螺旋桨有限责任公司 | Numerical control milling process method of thin-walled part die cavity |
| CN202151716U (en) * | 2011-07-15 | 2012-02-29 | 伍建秀 | High-speed numerical control roller engraving and milling machine |
| CN102513583A (en) * | 2011-12-01 | 2012-06-27 | 深圳市世工科技有限公司 | Method and equipment for machining outer contour mirror surface of workpiece |
| CN103567513B (en) * | 2013-11-19 | 2016-05-18 | 中国科学院光电技术研究所 | Disc type thin-walled parts milling attachment |
| CN204053034U (en) * | 2014-07-10 | 2014-12-31 | 张士强 | A kind of chair's back plate carves milling machine automatically |
-
2016
- 2016-07-29 CN CN201610616027.2A patent/CN106180833B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106180833A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106180833B (en) | A kind of quarter milling method of individual layer plastic foil class part | |
| CN106816687B (en) | Shell manufacturing method and mobile terminal | |
| CN102438399A (en) | Metal PCB (Printed Circuit Board) space-free jointed board and cutting method thereof | |
| ES8405896A1 (en) | Rotor blade or rotor blade component and process for the production thereof. | |
| CN103341976A (en) | 3D (Three-dimensional) desktop printing method and system | |
| CN104669358A (en) | High-accuracy and strong-strength die cutting knife plate and production process for same | |
| CN109746580A (en) | A kind of accurate cutting method of rubber diaphragm | |
| CN109514200A (en) | The manufacturing method of non-linear arc T tail | |
| CN108813846A (en) | A kind of metal cnc artistic carving | |
| CN108620830A (en) | A kind of production method of power key and volume key integrated button plate | |
| CN103658879A (en) | Machining method of diamond pattern appearance and product thereof | |
| CN210909017U (en) | Work fixture | |
| CN211248374U (en) | Shaping cutter for improving stator quality of cycloid hydraulic motor | |
| CN101190471A (en) | Mesh processing device and method | |
| CN101719024B (en) | Mouse and manufacturing method thereof | |
| CN104400160A (en) | High-speed processing plated electrode wire | |
| CN111775601A (en) | Method for manufacturing product with pattern and product thereof | |
| CN103963331A (en) | Processing method for ultrathin plastic piece | |
| CN205393785U (en) | 3D laser engraving machine | |
| CN209754512U (en) | Engraving and milling machine with rotary table | |
| CN208342210U (en) | Decorative pattern sound diaphragm mold manufacturing equipment | |
| CN104427772A (en) | Circuit board molding method | |
| CN111836455B (en) | Preparation method of copper block browning fixture and copper block browning fixture | |
| KR100366576B1 (en) | Mold manufacturing method | |
| CN114536468A (en) | XY two-direction synchronous material-saving processing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |