CN103567877A - Water jet cutter machining center - Google Patents
Water jet cutter machining center Download PDFInfo
- Publication number
- CN103567877A CN103567877A CN201210282323.5A CN201210282323A CN103567877A CN 103567877 A CN103567877 A CN 103567877A CN 201210282323 A CN201210282323 A CN 201210282323A CN 103567877 A CN103567877 A CN 103567877A
- Authority
- CN
- China
- Prior art keywords
- water
- water jet
- water cutter
- workpiece
- machining center
- 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
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a water jet cutter machining center. The water jet cutter machining center comprises a water jet cutter machine tool, a computer control system and an abrasive water jet system, wherein the computer control system conducts the water jet cutter machine tool to process workpieces; the abrasive water jet system is used for providing a high-pressure abrasive water jet for the water jet cutter machine tool. The water jet cutter machining center takes the high-pressure abrasive water jet as a processing tool and is capable of processing various high-hardness and fragile special materials; meanwhile, the workpiece processing precision is controlled by the computer control system.
Description
Technical field
The present invention relates to field of machining, relate in particular to the field of machining of water cutter application.
Background technology
The method of mechanical workpieces machine-shaping can be divided into two large classes from basic ideas, and a kind of is traditional removing material gradually and finally obtain finished work-piece from whole workpiece, as traditional car, milling, brill, mill, plane etc.; Another kind is the angle from discrete interpolation, successively adds material and piles up required workpiece, and as various quick molding methods, SLS, LOM, FDM etc.Along with the development of technology, people are respectively along these two kinds of thinkings, or by two kinds of thinking combinations, develop various new machining moulding equipment, such as edm forming, and line cutting technology, water cutter cutting technique etc.Existing mechanical workpieces processing molding method, respectively has pluses and minuses, such as the cutting working method of transmission, consume cutter, the overwhelming majority needs cutting fluid, and cutting fluid toxic side effect often, and rapidoprint is restricted, hard especially material or other special materials are all difficult to processing.The method of various discrete accumulation moulding, can only manufacture prototype mostly, cannot practical application in production in enormous quantities.The shortcomings such as other pollute large as edm forming etc. also all exists, efficiency is low.Therefore, provide a kind of and can process that various height are rigid, fragile material, do not use conventional tool, and the workpiece processing mode that machining accuracy is high, operating efficiency is high is to need at present the problem that solves.
Summary of the invention
The object of this invention is to provide and a kind ofly can process various high rigidity, fragile material, do not use conventional tool, and the green that machining accuracy is high, operating efficiency is high, free of contamination workpiece processing mode.
Object of the present invention can be achieved through the following technical solutions:
Water cutter machining center, is characterized in that, comprises water cutter lathe, computer control system and abrasive water jet streaming system, described computer control system commander water cutter machine tool processing workpiece, and described abrasive water jet streaming system provides high-pressure grinding material water jet for water cutter lathe.
Further, described computer control system be by the threedimensional model of workpiece blank and workpiece finished product respectively simultaneously equal altitudes carry out hierarchy slicing discretization, then with the profile section area (A) of workpiece blank, deduct associated workpiece finished product profile section area (B), the area of gained (C) is the part that needs removal, then the system-computed of computerizeing control water outlet cutter head mobile route, removing gained area (C), is that the method for discrete thought and material removal is combined.
Further, described water cutter lathe comprises workbench (1), baffle plate (2), piece-holder seat (9), left side column (3), right side column (4), crossbeam (5), cantilever (6), pressure duct (8) and water cutter head (7), baffle plate (2) is installed in described workbench (1) edge, workbench (1) middle part place work piece (10) locates to be provided with piece-holder seat (9), workbench (1) both sides are provided with left side column (3) and right side column (4), described crossbeam (5) frame is in left side column (3) and right side column (4) top, and crossbeam (5) is provided with a cantilever (6) and can horizontally slips along crossbeam (5), described cantilever (6) downside is provided with track, water cutter head (7) connects pressure duct (8) and is located in track, can move forward and backward along track, water cutter head can move up and down simultaneously.
Further, described workbench (1) inside is provided with water tank, and the water in water tank, through filtering, is mixed to form high-pressure grinding material water jet by abrasive water jet streaming system and abrasive material, through pressure duct (8), from water cutter head (7), ejects.
Principle of the present invention is to utilize the high-voltage high-speed jet of compound abrasive, impact workpiece and remove material, when jet size certain, jet pressure is certain, jet mixing fluidity matter is certain, nozzle distance action face distance is certain, and workpiece material one regularly, also just determined by the quantity of material that the jet unit interval removes.Therefore by the principle of selective laser sintering moulding in rapid shaping, during selective laser sintering moulding, be by the threedimensional model of workpiece, hierarchy slicing (automatically being completed by computer) then successively scans sintering slicing profile with laser, forms final workpiece.In the present invention, that the threedimensional model of workpiece blank and workpiece finished product is cut into slices simultaneously, then with the respective slice contour area of workpiece blank, deduct workpiece finished product respective slice contour area, remaining area is exactly the material area that will remove, then with high-pressure water knife, in the profile of removing material, by certain scan mode, move, so successively remove material and finally form finished work-piece.
Accompanying drawing explanation
Fig. 1 is the water cutter machine tool structure schematic diagram of water cutter machining center provided by the invention.
Fig. 2 is that computer control system is by the schematic diagram of workpiece threedimensional model section.
Fig. 3 is water cutter head nozzle mobile route schematic diagram.
Fig. 4 is abrasive water-jet system schematic.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Water cutter machining center, is characterized in that, comprises water cutter lathe, computer control system and abrasive water jet streaming system, described computer control system commander water cutter machine tool processing workpiece, and described abrasive water jet streaming system provides high-pressure grinding material water jet for water cutter lathe.
As shown in Figure 1, water cutter lathe comprises workbench (1), baffle plate (2), piece-holder seat (9), left side column (3), right side column (4), crossbeam (5), cantilever (6), pressure duct (8) and water cutter head (7), baffle plate (2) is installed in described workbench (1) edge, workbench (1) middle part place work piece (10) locates to be provided with piece-holder seat (9), workbench (1) both sides are provided with left side column (3) and right side column (4), described crossbeam (5) frame is in left side column (3) and right side column (4) top, and crossbeam (5) is provided with a cantilever (6) and can horizontally slips along crossbeam (5), described cantilever (6) downside is provided with track, water cutter head (7) connects pressure duct (8) and is located in track, can move forward and backward along track, water cutter head can move up and down simultaneously.
As shown in Figure 2, described computer control system is that the threedimensional model of workpiece blank and workpiece finished product is carried out respectively to corresponding hierarchy slicing is simultaneously discrete, then with the profile section area (A) of workpiece blank, deduct workpiece finished product respective profile section area (B), the area of gained (C) is the part that needs removal, then computer control system is calculated water outlet cutter head mobile route, removes gained area (C).As shown in Figure 3, water cutter head mobile route is to scan in a particular manner workpiece after being optimized by computer control system according to the concrete shape of area (C), Fig. 3 scans with S shape rotary path, be only a kind of signal of scan mode, lateral feed L can adjust according to differences such as workpiece material, machining accuracies.Required processing work as shown in Figure 2, its workpiece blank is a rectangular raw material.Suppose that workpiece finished product round hole axial is z direction of principal axis, for this workpiece, obviously with perpendicular to the axial plane of z, within the scope of part, arbitrary section profile is the same.In the situation that each parameter is certain, as the sweep speed with certain moves water cutter head, its degree of depth of removing material is h (such as 0.05mm), so just section threedimensional model can be set, and every h, highly cuts into slices.Then by computer control system commander water cutter head, according to the area of slice of data gained (C), successively scan workpiece blank and remove material, finally obtain corresponding workpiece finished product.Certainly this is a prismatic special case, situation process for variable cross-section is just the same, just slice thickness now will directly affect Accuracy of finish and the surface quality of part, substantially section is thinner, the workpiece processing is just more accurate, certainly at this moment want corresponding adjusting water cutter parameter, the degree of depth and the slice depth of removing material are adapted.
Fig. 4 is abrasive water-jet system schematic, and current, by after pressure charging system supercharging, are mixed to form high-pressure grinding material water jet with the abrasive material of abradant feeding apparatus supply.Workbench (1) inside of water cutter lathe is provided with water tank, and the water in water tank is mixed to form high-pressure grinding material water jet by abrasive water jet streaming system and abrasive material, after pressure duct (8), from water cutter head (7), ejects.
To sum up, water cutter machining center provided by the invention adopts high-pressure water knife as process tool, can process that various height are rigid, fragile material, and machining accuracy is high, operating efficiency is high.
The above; it is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.
Claims (4)
1. water cutter machining center, is characterized in that, comprises water cutter lathe, computer control system and abrasive water jet streaming system, described computer control system commander water cutter machine tool processing workpiece, and described abrasive water jet streaming system provides high-pressure grinding material water jet for water cutter lathe.
2. water cutter machining center according to claim 1, it is characterized in that, described computer control system is that the threedimensional model of workpiece blank and workpiece finished product is carried out respectively to equal altitudes hierarchy slicing simultaneously, then with the profile section area (A) of workpiece blank, deduct pre-formed shape on a workpiece section area (B), the area of gained (C) is the part that needs removal, thereby computer control system is calculated water outlet cutter head mobile route, removes gained area (C).
3. water cutter machining center according to claim 1, it is characterized in that, described water cutter lathe comprises workbench (1), baffle plate (2), piece-holder seat (9), left side column (3), right side column (4), crossbeam (5), cantilever (6), pressure duct (8) and water cutter head (7), baffle plate (2) is installed in described workbench (1) edge, workbench (1) middle part place work piece (10) locates to be provided with piece-holder seat (9), workbench (1) both sides are provided with left side column (3) and right side column (4), described crossbeam (5) frame is in left side column (3) and right side column (4) top, and crossbeam (5) is provided with a cantilever (6) and can horizontally slips along crossbeam (5), described cantilever (6) downside is provided with track, water cutter head (7) connects pressure duct (8) and is located in track, can move forward and backward along track, water cutter head itself can move up and down simultaneously.
4. according to the water cutter machining center described in claim 1 and 3, it is characterized in that, described workbench (1) inside is provided with water tank, water in water tank is through filtering, by abrasive water jet streaming system and abrasive material, be mixed to form high-pressure grinding material water jet, through pressure duct (8), from water cutter head (7), eject.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210282323.5A CN103567877A (en) | 2012-08-10 | 2012-08-10 | Water jet cutter machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210282323.5A CN103567877A (en) | 2012-08-10 | 2012-08-10 | Water jet cutter machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103567877A true CN103567877A (en) | 2014-02-12 |
Family
ID=50041040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210282323.5A Pending CN103567877A (en) | 2012-08-10 | 2012-08-10 | Water jet cutter machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103567877A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015131513A1 (en) * | 2014-03-05 | 2015-09-11 | 中江机电科技江苏有限公司 | Water jet cutting machine |
| CN106799684A (en) * | 2017-02-28 | 2017-06-06 | 广州华臻机械设备有限公司 | A kind of water knife lathe with portable water sand collection device |
| CN107244173A (en) * | 2017-06-23 | 2017-10-13 | 章颉 | Using the engraving process of 3D mathematical model closed-loop control water milling cutters |
| CN112692924A (en) * | 2020-12-08 | 2021-04-23 | 北京星航机电装备有限公司 | Accurate clamping and rapid positioning method for water cutting machining |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0538678A (en) * | 1991-05-31 | 1993-02-19 | Daikin Ind Ltd | Water jet processing device |
| CN101254729A (en) * | 2007-02-27 | 2008-09-03 | 郑辉章 | Mixed mode stone embossed preparing technique and adoptive sculpturing machine |
| KR20100104099A (en) * | 2009-03-16 | 2010-09-29 | 삼성전기주식회사 | Water jet device |
| CN202726745U (en) * | 2012-08-10 | 2013-02-13 | 胡增荣 | Water jet cutter machining center |
-
2012
- 2012-08-10 CN CN201210282323.5A patent/CN103567877A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0538678A (en) * | 1991-05-31 | 1993-02-19 | Daikin Ind Ltd | Water jet processing device |
| CN101254729A (en) * | 2007-02-27 | 2008-09-03 | 郑辉章 | Mixed mode stone embossed preparing technique and adoptive sculpturing machine |
| KR20100104099A (en) * | 2009-03-16 | 2010-09-29 | 삼성전기주식회사 | Water jet device |
| CN202726745U (en) * | 2012-08-10 | 2013-02-13 | 胡增荣 | Water jet cutter machining center |
Non-Patent Citations (3)
| Title |
|---|
| 周文: "《机械制造工艺》", 1 February 2008 * |
| 戴一帆等: "确定性磁射流抛光技术", 《机械工程学报》 * |
| 牟小云等: "基于坐标分层的STL模型切片算法的研究", 《机床与液压》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015131513A1 (en) * | 2014-03-05 | 2015-09-11 | 中江机电科技江苏有限公司 | Water jet cutting machine |
| CN106799684A (en) * | 2017-02-28 | 2017-06-06 | 广州华臻机械设备有限公司 | A kind of water knife lathe with portable water sand collection device |
| CN107244173A (en) * | 2017-06-23 | 2017-10-13 | 章颉 | Using the engraving process of 3D mathematical model closed-loop control water milling cutters |
| CN112692924A (en) * | 2020-12-08 | 2021-04-23 | 北京星航机电装备有限公司 | Accurate clamping and rapid positioning method for water cutting machining |
| CN112692924B (en) * | 2020-12-08 | 2022-07-08 | 北京星航机电装备有限公司 | Accurate clamping and rapid positioning method for water cutting machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202726745U (en) | Water jet cutter machining center | |
| CN102151883A (en) | Multihead synchronous or asynchronous carving (drilling) milling numerical control processing equipment | |
| CN202129707U (en) | Automation molding device for precise cutting tool | |
| CN104647762A (en) | Cutting processing type 3D (three-dimensional) industrial printing device and printing method | |
| CN103567877A (en) | Water jet cutter machining center | |
| CN105195987A (en) | Process for continually processing curved high mirror V-type light-guiding slots | |
| CN105414769A (en) | Laser machining center | |
| CN105437085A (en) | Cutting experiment device of abrasive water jet image | |
| WO2018235429A1 (en) | Attachment for machining apparatus | |
| CN106378478B (en) | A kind of micro- milling method of rule pyramid micro-structure | |
| CN103894930B (en) | A kind of shaping and reconditioning special equipment of emery wheel | |
| CN102581620B (en) | Method for turning and milling to realize typical characteristics of aircraft landing gear | |
| CN100566936C (en) | Numerical control automatic tooth profile strength forming grinder | |
| CN102284730A (en) | Lost foam digital machining method and equipment | |
| CN202685000U (en) | Water knife lathe | |
| CN202200155U (en) | Portal-type acryl specially-shaped cambered surface cutting and polishing machine | |
| CN104588983B (en) | Machining method for mold with protrusion | |
| CN103551592B (en) | A kind of diamond roller cavity surface processing method | |
| CN102489722A (en) | Horizontal portal lathe | |
| CN105414621A (en) | Machining method for blade rabbet with asymmetric pressure faces | |
| CN102049537B (en) | Disposable coarse-fine integrated boring cutting tool | |
| CN104117738A (en) | Vertical tapered double-milling-cutter numerical control gear chamfering machine | |
| CN205614106U (en) | Multiaxis multistation crouches immediately and processes digit control machine tool | |
| CN204505854U (en) | Machining formula 3D industrial printing devices | |
| CN208303918U (en) | A kind of molding perching knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |