CN114367694A - Machining method for integrated lathing and inlaying opening - Google Patents
Machining method for integrated lathing and inlaying opening Download PDFInfo
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- CN114367694A CN114367694A CN202210035837.4A CN202210035837A CN114367694A CN 114367694 A CN114367694 A CN 114367694A CN 202210035837 A CN202210035837 A CN 202210035837A CN 114367694 A CN114367694 A CN 114367694A
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- 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
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/002—Metallic materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2220/00—Details of milling processes
- B23C2220/60—Roughing
- B23C2220/605—Roughing and finishing
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Abstract
The invention provides a machining method of an integrated turning rabbet, which adopts a cutting machining mode and comprises the following steps: cutting the blank to obtain the outline of the target rabbet; cutting and processing a curved surface of the target rabbet; cutting and processing a diamond clamping groove of the target rabbet; finely trimming the curved surface of the target rabbet; cutting each side portion of the target insert pocket; roughly machining the shape of a target rabbet; cutting and processing a positioning column of the target rabbet; and finishing the shape of the target rabbet. The machining method for the integrated lathing rabbet can be used for forming the lathing rabbet in a cutting machining mode, is simple in process, relatively less in time consumption and capable of saving time and cost.
Description
Technical Field
The invention relates to the technical field of jewelry processing, in particular to a processing method of an integrated turning rabbet.
Background
Diamond formula car flower is inlayed and is furnished with the diamond that the size is suitable on the circular metal that the cutting is good to inlay the diamond on car flower face through the small claw, let the refracting surface of diamond and the refracting surface of metal on same angle, let metal and diamond fuse into one piece in the vision, thereby reach and show brill effect.
The existing lathing rabbet is formed in the modes of casting, cutting processing and welding assembly, the process steps are more complicated, and the consumed time is longer.
Disclosure of Invention
The invention provides a machining method of an integrated lathed rabbet.
In order to achieve the above purpose, the invention provides the following technical scheme:
a machining method for an integrally-turned inlaid opening adopts a cutting machining mode and comprises the following steps:
cutting the blank to obtain the outline of the target rabbet;
cutting and processing a curved surface of the target rabbet;
cutting and processing a diamond clamping groove of the target rabbet;
finely trimming the curved surface of the target rabbet;
cutting each side portion of the target insert pocket;
roughly machining the shape of a target rabbet;
cutting and processing a positioning column of the target rabbet;
and finishing the shape of the target rabbet.
In one embodiment, in the step of cutting the blank to form the contour of the target insert, a flat bed knife with the diameter of 2.0-6.0 mm is selected as a cutter, a contour milling tool path is used to connect the contour line of the target insert in series, the cutter feeding speed is 1000-1400 mm/min, the spindle rotation speed is 10000-20000 RPM, the cutting speed is 400-800 mm/min, the cutting depth is-4-9 mm, and each cutter cuts 0.1-0.2 mm.
In the step of cutting and machining the curved surface of the target insert opening, a flat bottom cutter with the diameter of 0.5-1.5 mm is selected as a cutter, the curved surface needing to be machined is selected by using a curved surface finishing surrounding equidistant cutter paths, the feeding speed of the cutter is 1000-1400 mm/min, the rotating speed of a main shaft is 10000-30000 RPM, the cutting speed is 400-800 mm/min, the machining surface is reserved with 0.05-0.15 mm, the tolerance of the curved surface is 0.03-0.07 mm, and the cutting distance is 0.05-0.15 mm.
In one embodiment, in the step of cutting and machining the diamond clamping groove of the target rabbet, a flat bed knife with the diameter of 1.0mm is selected as a cutter, line segments to be machined are connected in series along an edge knife path, the feeding speed of the cutter is 1000-3000 mm/min, the rotating speed of a main shaft is 16000-20000 RPM, the cutting speed is 400-800 mm/min, the cutting tolerance is 0.01-0.03 mm, and the maximum stepping amount is 0.05-0.15 mm.
In one embodiment, in the step of finishing the curved surface of the target insert opening, a ball cutter with the diameter of 0.6-1.0 mm is selected as the cutter, the curved surface to be processed is selected by using a curved surface finishing encircling an equidistant tool path, the feeding speed of the cutter is 1000-2000 mm/min, the rotating speed of a main shaft is 10000-30000 RPM, the cutting speed of a lower cutter is 400-800 mm/min, the tolerance of the curved surface is 0.03-0.007 mm, and the maximum cutting distance is 0.01-0.05 mm.
In one embodiment, each of the side portions of the cutting processing target insert includes the steps of:
firstly, selecting a ball cutter with the diameter of 0.6-1.0 mm, selecting a curved surface to be processed by using a curved surface finishing parallel cutter path, and processing each side part, wherein the cutter feeding speed is 600-1000 mm/min, the main shaft rotating speed is 10000-30000 RPM, and the cutting speed is 400-800 mm/min;
selecting a diamond side batch cutter with an angle of 120-160 degrees, connecting line segments to be processed in series by using a 2D milling cutter path, and processing each side part, wherein the feeding speed of the cutter is 100-300 mm/min, the rotating speed of a main shaft is 10000-14000 RPM, the cutting speed is 200-400 mm/min, and the correction mode of the cutter is closed;
and then selecting a 50-90-degree diamond dovetail cutter, connecting line segments needing to be processed in series by using a 2D milling tool path, and processing each side part, wherein the feeding speed of the cutter is 100-300 mm/min, the rotating speed of a main shaft is 10000-14000 RPM, the cutting speed is 200-400 mm/min, and the correction mode of the cutter is closed.
In one embodiment, the roughing target insert shape includes the steps of:
firstly, selecting a flat bed knife with the diameter of 1.0-3.0 mm, using an outer contour line of an appearance milling knife path to connect a target rabbet in series, wherein the wall edge allowance is 0.05-0.15 mm, the feeding speed of a cutter is 500-1500 mm/min, the rotating speed of a main shaft is 10000-24000 RPM, the cutting speed is 400-800 mm/min, and the surface of a workpiece is as follows: 1.8-2.8 mm, milling depth of-1.8-2.8 mm, and milling depth of 0.05-0.15 mm per cutter;
and then selecting a flat bed knife with the diameter of 1.0-3.0 mm, connecting an outer contour line of a target rabbet in series by using an appearance milling knife path, wherein the wall edge allowance is 0.05-0.15 mm, the feeding speed of a cutter is 500-1500 mm/min, the rotating speed of a main shaft is 10000-24000 RPM, the cutting speed is 400-800 mm/min, and the surface of a workpiece is as follows: 1.0-2.0 mm, milling depth of-1.0-2.0 mm, and milling depth of 0.05-0.15 mm per cutter;
and selecting a flat bed knife with the diameter of 0.2-0.8 mm, connecting line segments to be processed in series by using an appearance milling knife path, wherein the feed rate of the knife is 200-800 mm/min, the rotating speed of a main shaft is 10000-30000 RPM, the cutting speed is 400-800 mm/min, and the surface of a workpiece is as follows: 1.5-3.5 mm, milling depth: 0mm, and each milling cutter is 0.02-0.06 mm.
In one embodiment, in the step of cutting and machining the positioning column of the target insert, a slot milling cutter with the diameter of 10.0-20.0 mm, the thickness of 1.0-2.0 mm and the cutter bar diameter of 4.0-8.0 mm is selected as a cutter, a 2D profile milling cutter path is used for connecting line segments to be machined in series, the cutter feeding rate is 600-1000 mm/min, the main shaft rotating speed is 10000-20000 RPM, the cutting speed is 400-800 mm/min, the workpiece surface is 0mm, and the depth is-1.0-2.0 mm, and then the cutter is opened and retracted.
In one embodiment, the finishing target pocket shape comprises the steps of:
selecting a ball cutter with the diameter of 0.6-1.0 mm, using a five-axis rotary cutter path, selecting a curved surface to be processed, and selecting an interference surface, wherein the cutter feeding speed is 1000-2000 mm/min, the main shaft rotating speed is 10000-30000 RPM, the lower cutter speed is 400-800 mm/min, the cutting tolerance is 0.003-0.007 mm, the maximum angle increment is 0.2-0.6 degrees, the initial angle is 0, and the scanning angle is 360 degrees;
selecting a ball cutter with the diameter of 0.2-0.8 mm, selecting a curved surface to be processed by using a curved surface finishing parallel cutter path, and selecting a processing range, wherein the cutter feeding speed is 400-1000 mm/min, the main shaft rotating speed is 10000-30000 RPM, the cutting speed is 400-800 mm/min, the curved surface tolerance is 0.003-0.007 mm, the maximum cutting distance is 0.01-0.03 mm, and the processing angle is 90 degrees;
and then selecting a flat bed knife with the diameter of 0.5-1.5 mm, connecting line segments needing to be processed in series by using an appearance milling knife path, wherein the feed rate of the knife is 500-1500 mm/min, the rotating speed of a main shaft is 10000-30000 RPM, the cutting rate is 400-800 mm/min, and the surface of a workpiece is as follows: 0.5-1.5 mm, milling depth of 0.01-0.03 mm, and milling depth of 0.04-0.10 mm per cutter.
A machining method for an integrally lathed rabbet comprises the following steps:
cutting the blank to obtain the contour of the target rabbet, wherein a flat-bottom cutter with the diameter of 4.0mm is selected as a cutter, a contour milling cutter path is connected in series with the contour line of the target rabbet, the cutter feeding speed is 1200mm/min, the spindle rotating speed is 15000RPM, the lower cutter speed is 600mm/min, the cutting depth is-6.5 mm, and each cutter cuts 0.15 mm;
cutting and processing a curved surface of a target insert, wherein a cutter selects a flat bed knife with the diameter of 1.0mm, a curved surface to be processed is selected by using a curved surface finishing encircling an equidistant knife path, the feeding speed of the cutter is 1200mm/min, the rotating speed of a main shaft is 20000RPM, the cutting speed is 600mm/min, the processing surface is reserved with 0.1mm, the tolerance of the curved surface is 0.05mm, and the cutting distance is 0.1 mm;
cutting and processing a diamond clamping groove of a target rabbet, wherein a flat bed knife with the diameter of 1.0mm is selected as a cutter, line segments to be processed are connected in series along an edge knife path, the feeding speed of the cutter is 2000mm/min, the rotating speed of a main shaft is 18000RPM, the cutting speed is 600mm/min, the cutting tolerance is 0.02mm, and the maximum stepping amount is 0.1 mm;
finishing the curved surface of the target rabbet, wherein a cutter selects a ball cutter with the diameter of 0.8mm, the curved surface to be processed is selected by using a curved surface finishing surrounding equidistant cutter path, the feeding speed of the cutter is 1500mm/min, the rotating speed of a main shaft is 20000RPM, the cutting speed of a lower cutter is 600mm/min, the tolerance of the curved surface is 0.005mm, and the maximum cutting distance is 0.03 mm;
cutting each side portion of the target insert:
firstly, selecting a ball cutter with the diameter of 0.8mm, selecting a curved surface to be processed by using a curved surface finishing parallel cutter path, and processing each side part, wherein the cutter feeding speed is 800mm/min, the main shaft rotating speed is 20000RPM, and the cutter lowering speed is 600 mm/min;
selecting a diamond side batch cutter with an angle of 140 degrees, connecting line segments to be processed in series by using a 2D milling cutter path, and processing each side part, wherein the feeding speed of the cutter is 200mm/min, the rotating speed of a main shaft is 12000RPM, the cutting speed of a lower cutter is 300mm/min, and the cutter correction mode is closed;
then, selecting a 70-degree diamond dovetail cutter, connecting line segments to be processed in series by using a 2D milling tool path, and processing each side part, wherein the feeding speed of the cutter is 200mm/min, the rotating speed of a main shaft is 12000RPM, the cutting speed is 300mm/min, and the cutter correction mode is closed;
shape of rough machining target insert:
firstly, selecting a flat bed knife with the diameter of 2.0mm, connecting an outer contour line of a target rabbet in series by using an appearance milling tool path, wherein the wall edge allowance is 0.1mm, the feeding speed of the knife is 1000mm/min, the rotating speed of a main shaft is 17000RPM, the cutting speed is 600mm/min, and the surface of a workpiece is as follows: 2.3mm, milling depth of-2.3 mm, and milling depth of 0.1mm per cutter;
and then selecting a flat bed knife with the diameter of 2.0mm, connecting an outer contour line of a target rabbet in series by using an appearance milling tool path, wherein the wall margin allowance is 0.1mm, the feed rate of the tool is 1000mm/min, the rotating speed of a main shaft is 17000RPM, the cutting speed is 600mm/min, and the surface of a workpiece is as follows: 1.5mm, milling depth of-1.5 mm, and milling depth of 0.1mm per cutter;
and selecting a flat bed knife with the diameter of 0.5mm, connecting line segments to be processed in series by using an appearance milling tool path, wherein the feed rate of the tool is 500mm/min, the rotating speed of a main shaft is 20000RPM, the cutting speed is 600mm/min, and the surface of a workpiece is as follows: 2.5mm, milling depth: 0mm, milling 0.04mm for each cutter;
the positioning column of target inlay mouth is cut processing, and wherein, the cutter chooses for use diameter 15.0mm, thickness 1.5mm, the slot milling cutter of cutter arbor diameter 6.0mm, uses 2D appearance milling tool path to establish ties the line segment that needs to process, and cutter feed rate 800mm/min, main shaft rotational speed 15000RPM, lower sword speed 600mm/min, workpiece surface: 0mm and the depth of-1.5 mm, and then opening the feed and retraction knife;
shape of finish machining target insert:
firstly, selecting a ball cutter with the diameter of 0.8mm, using a five-axis rotary cutter path, selecting a curved surface to be processed, and selecting an interference surface, wherein the feed rate of the cutter is 1500mm/min, the rotating speed of a main shaft is 20000RPM, the lower cutter speed is 600mm/min, the cutting tolerance is 0.005mm, the maximum angle increment is 0.4 degree, the initial angle is 0 degree, and the scanning angle is 360 degrees;
selecting a ball cutter with the diameter of 0.5mm, selecting a curved surface to be processed by using a curved surface finishing parallel cutter path, and selecting a processing range, wherein the feed rate of the cutter is 700mm/min, the rotating speed of a main shaft is 20000RPM, the lower cutter speed is 600mm/min, the tolerance of the curved surface is 0.005mm, the maximum cutting distance is 0.02mm, and the processing angle is 90 degrees;
and selecting a flat bed knife with the diameter of 1.0mm, serially connecting line segments to be processed by using an appearance milling tool path, wherein the feed rate of the tool is 1000mm/min, the rotating speed of a main shaft is 20000RPM, the cutting speed is 600mm/min, and the surface of a workpiece is as follows: 1.0mm, milling depth 0.02mm, and milling depth 0.07mm per cutter.
The invention provides a machining method of an integrated lathed rabbet, which can be used for forming the lathed rabbet in a cutting machining mode, has simple process and relatively less time consumption and can save time and cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a flow chart of a method for integrally lathing a bezel in accordance with an embodiment of the present invention;
FIG. 2 is an isometric view of a four-jaw integrally knurled bezel in an embodiment of the present invention;
FIG. 3 is a top view of a four-claw integrally-lathed rabbet in an embodiment of the invention;
FIG. 4 is a front view of a four-claw one-piece embroidery bezel in an embodiment of the present invention;
FIG. 5 is a right side view of a four-claw one-piece embroidery bezel in an embodiment of the present invention;
FIG. 6 is a first plane of a four-claw integrally-lathed rabbet in an embodiment of the present invention;
FIG. 7 is a second plane of the four-claw integrally-lathed rabbet in the embodiment of the invention;
FIG. 8 is a third plane of the four-claw integrated knurling rabbet in the embodiment of the invention;
FIG. 9 is a plane four of a four-claw integrally-lathed rabbet in an embodiment of the invention;
FIG. 10 is a five plane view of a four-claw integrally-lathed rabbet in an embodiment of the present invention;
FIG. 11 is a six plane view of a four-claw integrally-lathed rabbet in an embodiment of the present invention;
fig. 12 is a seventh plane of the four-claw integrally-lathed rabbet in the embodiment of the invention.
Detailed Description
Exemplary embodiments that embody features and advantages of the invention are described in detail below in the specification. It is to be understood that the invention is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the invention and the description and drawings are to be regarded as illustrative in nature and not as restrictive.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The existing lathing rabbet is formed in the modes of casting, cutting processing and welding assembly, the process steps are more complicated, and the consumed time is longer.
Referring to fig. 1, the present application provides a method for machining an integrally lathed insert, which uses a cutting process, including the following steps:
s1: cutting the blank to obtain the outline of the target rabbet;
s2: cutting and processing a curved surface of the target rabbet;
s3: cutting and processing a diamond clamping groove of the target rabbet;
s4: finely trimming the curved surface of the target rabbet;
s5: cutting each side portion of the target insert pocket;
s6: roughly machining the shape of a target rabbet;
s7: cutting and processing a positioning column of the target rabbet;
s8: and finishing the shape of the target rabbet.
According to the machining method of the integrated lathed rabbet, the lathed rabbet can be formed in a cutting machining mode, the process is simple, the time consumption is relatively small, and the time cost can be saved.
And step S1, in the step of cutting the blank to process the contour of the target rabbet, a flat bed knife with the diameter of 2.0-6.0 mm is selected as a cutter, a contour milling tool path is used for connecting the contour outline of the target rabbet in series, the feeding speed of the cutter is 1000-1400 mm/min, the rotating speed of a main shaft is 10000-20000 RPM, the cutting speed is 400-800 mm/min, the cutting depth is-4-9 mm, and each cutter cuts 0.1-0.2 mm.
And step S2, in the step of cutting and machining the curved surface of the target rabbet, selecting a flat bottom cutter with the diameter of 0.5-1.5 mm as a cutter, using a curved surface to finish and select the curved surface to be machined around an equidistant tool path, wherein the feeding speed of the cutter is 1000-1400 mm/min, the rotating speed of a main shaft is 10000-30000 RPM, the cutting speed is 400-800 mm/min, the reserved diameter of a machined surface is 0.05-0.15 mm, the tolerance of the curved surface is 0.03-0.07 mm, and the cutting distance is 0.05-0.15 mm.
And step S3, in the step of cutting and machining the diamond clamping groove of the target rabbet, a flat bottom cutter with the diameter of 1.0mm is selected as a cutter, line segments to be machined are connected in series along an edge cutter path, the cutter feeding speed is 1000-3000 mm/min, the main shaft rotating speed is 16000-20000 RPM, the cutting speed is 400-800 mm/min, the cutting tolerance is 0.01-0.03 mm, and the maximum stepping amount is 0.05-0.15 mm.
And step S4, in the step of finishing the curved surface of the target rabbet, selecting a spherical cutter with the diameter of 0.6-1.0 mm as a cutter, and selecting the curved surface to be processed by using a curved surface finishing encircling an equidistant cutter path, wherein the cutter feeding speed is 1000-2000 mm/min, the main shaft rotating speed is 10000-30000 RPM, the cutting speed is 400-800 mm/min, the curved surface tolerance is 0.03-0.007 mm, and the maximum cutting distance is 0.01-0.05 mm.
In step S5, the cutting of each side portion of the target insert includes the steps of:
s501: firstly, selecting a ball cutter with the diameter of 0.6-1.0 mm, selecting a curved surface to be processed by using a curved surface finishing parallel cutter path, and processing each side part, wherein the cutter feeding speed is 600-1000 mm/min, the main shaft rotating speed is 10000-30000 RPM, and the cutting speed is 400-800 mm/min.
S502: and selecting a diamond side batch cutter with an angle of 120-160 degrees, connecting line segments to be processed in series by using a 2D milling cutter path, and processing each side part, wherein the cutter feeding speed is 100-300 mm/min, the spindle rotating speed is 10000-14000 RPM, the cutting speed is 200-400 mm/min, and the cutter correction mode is closed.
S503: and then selecting a 50-90-degree diamond dovetail cutter, connecting line segments needing to be processed in series by using a 2D milling tool path, and processing each side part, wherein the feeding speed of the cutter is 100-300 mm/min, the rotating speed of a main shaft is 10000-14000 RPM, the cutting speed is 200-400 mm/min, and the correction mode of the cutter is closed.
In step S6, the rough machining of the shape of the target insert pocket includes the steps of:
s601: firstly, selecting a flat bed knife with the diameter of 1.0-3.0 mm, using an outer contour line of an appearance milling knife path to connect a target rabbet in series, wherein the wall edge allowance is 0.05-0.15 mm, the feeding speed of a cutter is 500-1500 mm/min, the rotating speed of a main shaft is 10000-24000 RPM, the cutting speed is 400-800 mm/min, and the surface of a workpiece is as follows: 1.8-2.8 mm, milling depth of-1.8-2.8 mm, and milling depth of 0.05-0.15 mm per cutter.
S602: and then selecting a flat bed knife with the diameter of 1.0-3.0 mm, connecting an outer contour line of a target rabbet in series by using an appearance milling knife path, wherein the wall edge allowance is 0.05-0.15 mm, the feeding speed of a cutter is 500-1500 mm/min, the rotating speed of a main shaft is 10000-24000 RPM, the cutting speed is 400-800 mm/min, and the surface of a workpiece is as follows: 1.0-2.0 mm, milling depth of-1.0-2.0 mm, and milling depth of 0.05-0.15 mm per cutter.
S603: and selecting a flat bed knife with the diameter of 0.2-0.8 mm, connecting line segments to be processed in series by using an appearance milling knife path, wherein the feed rate of the knife is 200-800 mm/min, the rotating speed of a main shaft is 10000-30000 RPM, the cutting speed is 400-800 mm/min, and the surface of a workpiece is as follows: 1.5-3.5 mm, milling depth: 0mm, and each milling cutter is 0.02-0.06 mm.
And step S7, in the step of cutting and machining the positioning column of the target insert, a cutter selects a slot milling cutter with the diameter of 10.0-20.0 mm, the thickness of 1.0-2.0 mm and the cutter bar diameter of 4.0-8.0 mm, a 2D shape milling cutter path is used for connecting line segments to be machined in series, the cutter feeding speed is 600-1000 mm/min, the main shaft rotating speed is 10000-20000 RPM, the cutting speed is 400-800 mm/min, the surface of a workpiece is 0mm, and the depth is-1.0-2.0 mm, and then a cutting tool is opened.
In step S8, the finishing of the shape of the target insert pocket includes the steps of:
s801: firstly, selecting a ball cutter with the diameter of 0.6-1.0 mm, using a five-axis rotary cutter path, selecting a curved surface to be processed, and selecting an interference surface, wherein the cutter feeding speed is 1000-2000 mm/min, the main shaft rotating speed is 10000-30000 RPM, the lower cutter speed is 400-800 mm/min, the cutting tolerance is 0.003-0.007 mm, the maximum angle increment is 0.2-0.6 degrees, the initial angle is 0, and the scanning angle is 360 degrees.
S802: and selecting a ball cutter with the diameter of 0.2-0.8 mm, selecting a curved surface to be processed by using a curved surface finishing parallel cutter path, and selecting a processing range, wherein the cutter feeding speed is 400-1000 mm/min, the main shaft rotating speed is 10000-30000 RPM, the cutting speed is 400-800 mm/min, the curved surface tolerance is 0.003-0.007 mm, the maximum cutting distance is 0.01-0.03 mm, and the processing angle is 90 degrees.
S803: and then selecting a flat bed knife with the diameter of 0.5-1.5 mm, connecting line segments needing to be processed in series by using an appearance milling knife path, wherein the feed rate of the knife is 500-1500 mm/min, the rotating speed of a main shaft is 10000-30000 RPM, the cutting rate is 400-800 mm/min, and the surface of a workpiece is as follows: 0.5-1.5 mm, milling depth of 0.01-0.03 mm, and milling depth of 0.04-0.10 mm per cutter.
The integrated flower-turning inlaid port has a plurality of structures, specifically, a four-claw integrated flower-turning inlaid port is taken as an example, Mastercam software is selected for programming, and the processing method of the four-claw integrated flower-turning inlaid port comprises the following steps:
s1: and cutting the blank to obtain the contour of the four-claw integrated turning rabbet, wherein the cutter is a flat bottom cutter with the diameter of 4.0mm, a contour milling cutter path is used for connecting contour lines of the four-claw integrated turning rabbet in series, the cutter feeding speed is 1200mm/min, the spindle rotating speed is 15000RPM, the lower cutter speed is 600mm/min, the cutting depth is-6.5 mm, and each cutter cuts 0.15 mm.
S2: cutting and processing a curved surface of a four-claw integrated turning rabbet, wherein a flat bottom cutter with the diameter of 1.0mm is selected as a cutter, a curved surface needing to be processed is selected by using a curved surface finishing surrounding equidistant cutter paths, the feeding speed of the cutter is 1200mm/min, the rotating speed of a main shaft is 20000RPM, and the cutting speed is 600 mm/min; the tool path is a rough tool path, the machined surface is reserved with 0.1mm, the tolerance of the curved surface is 0.05mm, and the cutting distance is 0.1 mm.
S3: and cutting and processing a diamond clamping groove with a four-claw integrated lathed inlaid port, wherein a flat bottom cutter with the diameter of 1.0mm is selected as a cutter, two lines to be processed are connected in series along an edge cutter path, the cutter path is used for opening the diamond clamping groove, 20 parts of main stones are taken as an example, a circle with the diameter of 3.8mm is drawn, and the circle is moved to a position with the claw tip downwards by-0.7 mm. The feeding speed of the cutter is 2000mm/min, the rotating speed of the main shaft is 18000RPM, the cutting speed is 600mm/min, the cutting tolerance is 0.02mm, and the maximum stepping amount is 0.1 mm.
S4: the method comprises the steps of finishing a curved surface of a four-claw integrated turning rabbet, wherein a cutter selects a ball cutter with the diameter of 0.8mm, the curved surface to be machined is selected by using a curved surface finishing encircling equidistant cutter path, the cutter feeding speed is 1500mm/min, the main shaft rotating speed is 20000RPM, the cutting speed is 600mm/min, the cutter path is a finishing cutter path, the curved surface tolerance is 0.005mm, and the maximum cutting distance is 0.03 mm.
S5: cutting and machining each side part of the four-claw integrated lathed rabbet:
s501: firstly, a ball cutter with the diameter of 0.8mm is selected, a curved surface needing to be processed is selected by using a curved surface finishing parallel cutter path, and a processing range (the range is manually animated according to the situation) is selected. The tool path requires a plan view machining, exemplified as plane one, as shown in fig. 6. The feed rate of the cutter is 800mm/min, the rotating speed of the main shaft is 20000RPM, and the cutting speed is 600 mm/min. The drawing plane is selected as follows: and (6) a plane I. The tolerance of the curved surface is 0.05mm, the maximum cutting distance is 0.02mm, and the machining angle is 180 degrees. Using a rotary cutter path, rotating for 3 times, rotating by 90 degrees, and rotating the view: the top view, see FIG. 3, is to machine four sides.
S502: and selecting a diamond side batch cutter with an angle of 120-160 degrees, connecting line segments to be processed in series by using a 2D milling cutter path, and processing each side part, wherein the cutter feeding speed is 100-300 mm/min, the spindle rotating speed is 10000-14000 RPM, the cutting speed is 200-400 mm/min, and the cutter correction mode is closed.
Editing a diamond side batch cutter with an angle of 140 degrees, and connecting line segments to be processed in series by using a 2D milling cutter path, wherein the cutter path needs to be processed by a fixed plane view, for example, a plane II, and the method is shown in figure 7. The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: and a second plane, see fig. 7.
Continuing to use the previously edited 140-degree diamond side batch tool, another line segment to be processed was connected in series using the 2D milling tool path. The tool path requires a plan view process, such as plane two, as shown in fig. 7. The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: and a second plane, see fig. 7.
Continuing to use the previously edited 140-degree diamond side batch tool, another line segment to be processed was connected in series using the 2D milling tool path. The tool path requires a plan view process, such as plane two, as shown in fig. 7.
The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: and a second plane, see fig. 7.
Continuing to use the previously edited 140-degree diamond side batch tool, another line segment to be processed was connected in series using the 2D milling tool path. The tool path requires a plan view process, such as plane two, as shown in fig. 7.
The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: and a second plane, see fig. 7.
Continuing to use the previously edited 140-degree diamond side batch tool, another line segment to be processed was connected in series using the 2D milling tool path. The tool path requires a plan view process, such as plane two, as shown in fig. 7.
The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: and a second plane, see fig. 7.
Using a rotary cutter path, rotating for 2 times, rotating for 18.75 degrees, and rotating for view: and (4) a top view. Then, a rotary cutter path is used, the rotation is carried out for 3 times, the rotation angle is 90 degrees, and the view is rotated: and (4) a top view. Thereby processing each side part of the four-claw integrated lathed rabbet.
Another line segment to be machined was cascaded using a 2D milling tool path using a previously edited 140 degree diamond side batch tool. The tool path requires a plan view process, for example, plane three, as shown in fig. 8. The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: plane three, shown in figure 8.
Continuing to use the previously edited 140-degree diamond side batch tool, another line segment to be processed was connected in series using the 2D milling tool path. The tool path requires a plan view process, for example, plane three, as shown in fig. 8.
The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: plane three, shown in figure 8.
Continuing to use the previously edited 140-degree diamond side batch tool, another line segment to be processed was connected in series using the 2D milling tool path. The tool path requires a plan view process, for example, plane three, as shown in fig. 8.
The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: plane three, shown in figure 8.
Continuing to use the previously edited 140-degree diamond side batch tool, another line segment to be processed was connected in series using the 2D milling tool path. The tool path requires a plan view process, for example, plane three, as shown in fig. 8.
The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: plane three, shown in figure 8.
Using a rotary cutter path, rotating for 2 times, rotating for 18.75 degrees, and rotating for view: the top view is shown in FIG. 3. Using a rotary cutter path, rotating for 3 times, rotating by 90 degrees, and rotating the view: the top view is shown in FIG. 3. Thereby processing each side part of the four-claw integrated lathed rabbet.
S503: and then selecting a 70-degree diamond dovetail cutter, connecting line segments to be processed in series by using a 2D milling tool path, and processing each side part, wherein the feeding speed of the cutter is 200mm/min, the rotating speed of a main shaft is 12000RPM, the cutting speed is 300mm/min, and the cutter correction mode is closed.
A diamond dovetail cutter with an angle of 70 degrees is edited, and a 2D milling cutter path is used for connecting line segments to be processed in series. The tool path requires a plan view machining, for example, plane four, as shown in fig. 9. The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: and plane four, see fig. 9. The feed rate of the cutter is 200mm/min, the rotating speed of the main shaft is 12000RPM, and the cutting speed is 300 mm/min.
Continuing with the previously edited 70 degree diamond dovetail tool, another line segment to be machined was cascaded using a 2D milling tool path. The tool path requires a plan view machining, for example, plane four, as shown in fig. 9.
The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: and plane four, see fig. 9.
Continuing with the previously edited 70 degree diamond dovetail tool, another line segment to be machined was cascaded using a 2D milling tool path. The tool path requires a plan view machining, for example, plane four, as shown in fig. 9.
The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: and plane four, see fig. 9.
Continuing with the previously edited 70 degree diamond dovetail tool, another line segment to be machined was cascaded using a 2D milling tool path. The tool path requires a plan view machining, for example, plane four, as shown in fig. 9.
The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: and plane four, see fig. 9.
Continuing with the previously edited 70 degree diamond dovetail tool, another line segment to be machined was cascaded using a 2D milling tool path. The tool path requires a plan view machining, for example, plane four, as shown in fig. 9.
The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: and plane four, see fig. 9.
Continuing with the previously edited 70 degree diamond dovetail tool, another line segment to be machined was cascaded using a 2D milling tool path. The tool path requires a plan view machining, for example, plane five, as shown in fig. 10. The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: plane five, see fig. 10.
Continuing with the previously edited 70 degree diamond dovetail tool, another line segment to be machined was cascaded using a 2D milling tool path. The tool path requires a plan view machining, for example, plane five, as shown in fig. 10. The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: plane five, see fig. 10.
Continuing with the previously edited 70 degree diamond dovetail tool, another line segment to be machined was cascaded using a 2D milling tool path. The tool path requires a plan view machining, for example, plane five, as shown in fig. 10. The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: plane five, see fig. 10.
Continuing with the previously edited 70 degree diamond dovetail tool, another line segment to be machined was cascaded using a 2D milling tool path. The tool path requires a plan view machining, for example, plane five, as shown in fig. 10. The feed rate of the tool is 200mm/min, the rotation speed of the main shaft is 12000RPM, the cutting speed is 300mm/min, and the tool correction mode is closed. The drawing plane and the cutter surface are selected as follows: plane five, see fig. 10.
Using a rotary cutter path, rotating the angle by 90 degrees, and rotating the view: the top view is shown in FIG. 3. Then using a mirror image tool path, wherein the mirror image coordinate is an X axis, and the mirror image view is as follows: the top view is shown in FIG. 3. Then, a rotary cutter path is used, the rotation is carried out for 3 times, the rotation angle is 90 degrees, and the view is rotated: and (4) a top view. Thereby processing each side part of the four-claw integrated lathed rabbet.
S6: roughly machining the shape of a four-claw integrated turning rabbet:
s601: firstly, a flat-bottom cutter with the diameter of 2.0mm is selected, machining is carried out in a front view (shown in figure 4), and an external milling cutter path is used for serially connecting four claws to integrally turn the outer contour line of the rabbet, wherein the cutter path is used for thickening two sides of the rabbet. The wall edge allowance is 0.1mm, the cutter feeding speed is 1000mm/min, the main shaft rotating speed is 17000RPM, the cutting speed is 600mm/min, and the workpiece surface: 2.3mm, milling depth of-2.3 mm, and milling depth of 0.1mm per cutter.
S602: and a flat-bottomed cutter with the diameter of 2.0mm is selected for processing according to a right side view (shown in figure 5), and the contour line of the four-claw integrated turning rabbet is connected in series by using an outline milling cutter path, wherein the cutter path is used for thickening two sides of the rabbet. The wall edge allowance is 0.1mm, the cutter feeding speed is 1000mm/min, the main shaft rotating speed is 17000RPM, the cutting speed is 600mm/min, and the workpiece surface: 1.5mm, milling depth of-1.5 mm, and milling depth of 0.1mm per cutter.
S603: and selecting a flat bed knife with the diameter of 0.5mm, and connecting the line segments to be processed in series by using an external milling tool path, wherein the tool path needs to be processed by a fixed surface view, for example, a plane six, as shown in fig. 11. The feed rate of the cutter is 500mm/min, the rotating speed of the main shaft is 20000RPM, the cutting speed is 600mm/min, and the surface of the workpiece is as follows: 2.5mm, milling depth: 0mm, 0.04mm for each milling.
Using a rotary cutter path, rotating for 3 times, rotating by 90 degrees, and rotating the view: top view (shown in figure 3). Thereby machining the shape of the four-claw integrated lathed rabbet.
S7: the positioning column with the four-claw integrated lathed inlaid port is machined, wherein a groove milling cutter with the diameter of 15.0mm, the thickness of 1.5mm and the cutter rod diameter of 6.0mm is selected as a cutter, and the positioning column is machined in a plan view (shown in a figure 3). A2D shape milling cutter path is used for connecting line segments to be processed in series, the cutter path is used for cutting a positioned column, and the size of the cutter path is required to be adjusted according to a ring. The cutter feed rate is 800mm/min, the spindle rotation speed is 15000RPM, the lower cutter speed is 600mm/min, and the workpiece surface: 0mm, depth-1.5 mm, and then the advancing and retreating knife is opened.
S8: finish machining the shape of the four-claw integrated lathed rabbet:
s801: firstly, selecting a ball cutter with the diameter of 0.8mm, using a five-axis rotary cutter path, selecting a curved surface to be processed, and selecting an interference surface, wherein the feed rate of the cutter is 1500mm/min, the rotating speed of a main shaft is 20000RPM, the feed rate of a lower cutter is 600mm/min, the cutting tolerance is 0.005mm, the maximum angle increment is 0.4 degree, the initial angle is 0 degree, and the scanning angle is 360 degrees.
S802: then, a ball cutter with a diameter of 0.5mm is selected, a curved surface to be machined is selected by using a curved surface finishing parallel cutter path, and a machining range (manual animation is selected according to the situation) is selected, and the cutter path is required to be machined in a plane view, for example, a plane seven is shown in fig. 12. The feed rate of the cutter is 700mm/min, the rotating speed of the main shaft is 20000RPM, and the cutting speed is 600 mm/min. The drawing plane is selected as follows: and a seventh plane, as shown in fig. 12, with a tolerance of 0.005mm for a curved surface, a maximum cutting distance of 0.02mm, and a machining angle of 90 degrees.
Using a rotary cutter path, rotating for 3 times, rotating by 90 degrees, and rotating the view: top view (shown in figure 3). Thereby machining the shape of the four-claw integrated lathed rabbet.
S803: and selecting a flat bed knife with the diameter of 1.0mm, and connecting line segments needing to be processed in series by using an appearance milling tool path which is used for cutting off after the processing is finished. The feed rate of the cutter is 1000mm/min, the rotating speed of the main shaft is 20000RPM, the cutting speed is 600mm/min, and the surface of the workpiece is as follows: 1.0mm, milling depth 0.02mm, and milling depth 0.07mm per cutter.
Using a mirror image tool path, wherein a mirror image coordinate is a Y axis, and a mirror image view: top view (shown in figure 3). Thereby completing the four-claw integrated lathing and rabbet processing.
The application provides a processing method of integrative car flower inlay mouth, it is through cutting process's mode, alright with the shaping of car flower inlay mouth, simple process, it is less relatively to use, but the save time cost.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. A machining method for an integrally-turned inlaid opening adopts a cutting machining mode and comprises the following steps:
cutting the blank to obtain the outline of the target rabbet;
cutting and processing a curved surface of the target rabbet;
cutting and processing a diamond clamping groove of the target rabbet;
finely trimming the curved surface of the target rabbet;
cutting each side portion of the target insert pocket;
roughly machining the shape of a target rabbet;
cutting and processing a positioning column of the target rabbet;
and finishing the shape of the target rabbet.
2. The machining method according to claim 1, wherein in the step of machining the blank into the contour of the target insert, the tool is a flat bed tool with a diameter of 2.0-6.0 mm, a contour milling tool path is used to connect the contour of the target insert in series, the tool feed rate is 1000-1400 mm/min, the spindle rotation speed is 10000-20000 RPM, the lower tool cutting rate is 400-800 mm/min, the cutting depth is-4-9 mm, and each tool cuts 0.1-0.2 mm.
3. The machining method according to claim 1, wherein in the step of machining the curved surface of the target insert, a flat bed cutter with a diameter of 0.5-1.5 mm is selected as the cutter, a curved surface to be machined is selected around an equidistant tool path by using curved surface finishing, the feeding speed of the cutter is 1000-1400 mm/min, the rotating speed of a main shaft is 10000-30000 RPM, the cutting speed is 400-800 mm/min, the machining surface is reserved for 0.05-0.15 mm, the tolerance of the curved surface is 0.03-0.07 mm, and the cutting distance is 0.05-0.15 mm.
4. The processing method according to claim 1, wherein in the step of cutting the diamond neck of the target diamond pocket, the tool is a flat bed knife with a diameter of 1.0mm, the line segments to be processed are connected in series along the edge path, the tool feeding rate is 1000-3000 mm/min, the spindle rotation speed is 16000-20000 RPM, the cutting speed is 400-800 mm/min, the cutting tolerance is 0.01-0.03 mm, and the maximum stepping amount is 0.05-0.15 mm.
5. The machining method according to claim 1, wherein in the step of finishing the curved surface of the target insert pocket, a ball cutter with a diameter of 0.6 to 1.0mm is used as the cutter, the curved surface to be machined is selected around an equidistant tool path by using the curved surface finishing, the cutter feed rate is 1000 to 2000mm/min, the spindle rotation speed is 10000 to 30000RPM, the lower cutter speed is 400 to 800mm/min, the curved surface tolerance is 0.03 to 0.007mm, and the maximum cutting distance is 0.01 to 0.05 mm.
6. The machining method according to claim 1, wherein the cutting of each side portion of the target insert includes the steps of:
firstly, selecting a ball cutter with the diameter of 0.6-1.0 mm, selecting a curved surface to be processed by using a curved surface finishing parallel cutter path, and processing each side part, wherein the cutter feeding speed is 600-1000 mm/min, the main shaft rotating speed is 10000-30000 RPM, and the cutting speed is 400-800 mm/min;
selecting a diamond side batch cutter with an angle of 120-160 degrees, connecting line segments to be processed in series by using a 2D milling cutter path, and processing each side part, wherein the feeding speed of the cutter is 100-300 mm/min, the rotating speed of a main shaft is 10000-14000 RPM, the cutting speed is 200-400 mm/min, and the correction mode of the cutter is closed;
and then selecting a 50-90-degree diamond dovetail cutter, connecting line segments needing to be processed in series by using a 2D milling tool path, and processing each side part, wherein the feeding speed of the cutter is 100-300 mm/min, the rotating speed of a main shaft is 10000-14000 RPM, the cutting speed is 200-400 mm/min, and the correction mode of the cutter is closed.
7. The machining method according to claim 1, wherein the roughing shape of the target insert pocket includes the steps of:
firstly, selecting a flat bed knife with the diameter of 1.0-3.0 mm, using an outer contour line of an appearance milling knife path to connect a target rabbet in series, wherein the wall edge allowance is 0.05-0.15 mm, the feeding speed of a cutter is 500-1500 mm/min, the rotating speed of a main shaft is 10000-24000 RPM, the cutting speed is 400-800 mm/min, and the surface of a workpiece is as follows: 1.8-2.8 mm, milling depth of-1.8-2.8 mm, and milling depth of 0.05-0.15 mm per cutter;
and then selecting a flat bed knife with the diameter of 1.0-3.0 mm, connecting an outer contour line of a target rabbet in series by using an appearance milling knife path, wherein the wall edge allowance is 0.05-0.15 mm, the feeding speed of a cutter is 500-1500 mm/min, the rotating speed of a main shaft is 10000-24000 RPM, the cutting speed is 400-800 mm/min, and the surface of a workpiece is as follows: 1.0-2.0 mm, milling depth of-1.0-2.0 mm, and milling depth of 0.05-0.15 mm per cutter;
and selecting a flat bed knife with the diameter of 0.2-0.8 mm, connecting line segments to be processed in series by using an appearance milling knife path, wherein the feed rate of the knife is 200-800 mm/min, the rotating speed of a main shaft is 10000-30000 RPM, the cutting speed is 400-800 mm/min, and the surface of a workpiece is as follows: 1.5-3.5 mm, milling depth: 0mm, and each milling cutter is 0.02-0.06 mm.
8. The machining method according to claim 1, wherein in the step of machining the positioning post of the target insert, the cutter is a slot milling cutter with a diameter of 10.0-20.0 mm, a thickness of 1.0-2.0 mm and a cutter bar diameter of 4.0-8.0 mm, a 2D profile milling cutter is used to serially connect the line segment to be machined, the cutter feed rate is 600-1000 mm/min, the spindle rotation speed is 10000-20000 RPM, the cutting speed is 400-800 mm/min, the surface of the workpiece is 0mm, and the depth is-1.0-2.0 mm, and then the cutter is opened and retracted.
9. The machining method according to claim 1, wherein the shape of the finishing target insert pocket includes the steps of:
selecting a ball cutter with the diameter of 0.6-1.0 mm, using a five-axis rotary cutter path, selecting a curved surface to be processed, and selecting an interference surface, wherein the cutter feeding speed is 1000-2000 mm/min, the main shaft rotating speed is 10000-30000 RPM, the lower cutter speed is 400-800 mm/min, the cutting tolerance is 0.003-0.007 mm, the maximum angle increment is 0.2-0.6 degrees, the initial angle is 0, and the scanning angle is 360 degrees;
selecting a ball cutter with the diameter of 0.2-0.8 mm, selecting a curved surface to be processed by using a curved surface finishing parallel cutter path, and selecting a processing range, wherein the cutter feeding speed is 400-1000 mm/min, the main shaft rotating speed is 10000-30000 RPM, the cutting speed is 400-800 mm/min, the curved surface tolerance is 0.003-0.007 mm, the maximum cutting distance is 0.01-0.03 mm, and the processing angle is 90 degrees;
and then selecting a flat bed knife with the diameter of 0.5-1.5 mm, connecting line segments needing to be processed in series by using an appearance milling knife path, wherein the feed rate of the knife is 500-1500 mm/min, the rotating speed of a main shaft is 10000-30000 RPM, the cutting rate is 400-800 mm/min, and the surface of a workpiece is as follows: 0.5-1.5 mm, milling depth of 0.01-0.03 mm, and milling depth of 0.04-0.10 mm per cutter.
10. The machining method of the integrated lathed rabbet is characterized by comprising the following steps of:
cutting the blank to obtain the contour of the target rabbet, wherein a flat-bottom cutter with the diameter of 4.0mm is selected as a cutter, a contour milling cutter path is connected in series with the contour line of the target rabbet, the cutter feeding speed is 1200mm/min, the spindle rotating speed is 15000RPM, the lower cutter speed is 600mm/min, the cutting depth is-6.5 mm, and each cutter cuts 0.15 mm;
cutting and processing a curved surface of a target insert, wherein a cutter selects a flat bed knife with the diameter of 1.0mm, a curved surface to be processed is selected by using a curved surface finishing encircling an equidistant knife path, the feeding speed of the cutter is 1200mm/min, the rotating speed of a main shaft is 20000RPM, the cutting speed is 600mm/min, the processing surface is reserved with 0.1mm, the tolerance of the curved surface is 0.05mm, and the cutting distance is 0.1 mm;
cutting and processing a diamond clamping groove of a target rabbet, wherein a flat bed knife with the diameter of 1.0mm is selected as a cutter, line segments to be processed are connected in series along an edge knife path, the feeding speed of the cutter is 2000mm/min, the rotating speed of a main shaft is 18000RPM, the cutting speed is 600mm/min, the cutting tolerance is 0.02mm, and the maximum stepping amount is 0.1 mm;
finishing the curved surface of the target rabbet, wherein a cutter selects a ball cutter with the diameter of 0.8mm, the curved surface to be processed is selected by using a curved surface finishing surrounding equidistant cutter path, the feeding speed of the cutter is 1500mm/min, the rotating speed of a main shaft is 20000RPM, the cutting speed of a lower cutter is 600mm/min, the tolerance of the curved surface is 0.005mm, and the maximum cutting distance is 0.03 mm;
cutting each side portion of the target insert:
firstly, selecting a ball cutter with the diameter of 0.8mm, selecting a curved surface to be processed by using a curved surface finishing parallel cutter path, and processing each side part, wherein the cutter feeding speed is 800mm/min, the main shaft rotating speed is 20000RPM, and the cutter lowering speed is 600 mm/min;
selecting a diamond side batch cutter with an angle of 140 degrees, connecting line segments to be processed in series by using a 2D milling cutter path, and processing each side part, wherein the feeding speed of the cutter is 200mm/min, the rotating speed of a main shaft is 12000RPM, the cutting speed of a lower cutter is 300mm/min, and the cutter correction mode is closed;
then, selecting a 70-degree diamond dovetail cutter, connecting line segments to be processed in series by using a 2D milling tool path, and processing each side part, wherein the feeding speed of the cutter is 200mm/min, the rotating speed of a main shaft is 12000RPM, the cutting speed is 300mm/min, and the cutter correction mode is closed;
shape of rough machining target insert:
firstly, selecting a flat bed knife with the diameter of 2.0mm, connecting an outer contour line of a target rabbet in series by using an appearance milling tool path, wherein the wall edge allowance is 0.1mm, the feeding speed of the knife is 1000mm/min, the rotating speed of a main shaft is 17000RPM, the cutting speed is 600mm/min, and the surface of a workpiece is as follows: 2.3mm, milling depth of-2.3 mm, and milling depth of 0.1mm per cutter;
and then selecting a flat bed knife with the diameter of 2.0mm, connecting an outer contour line of a target rabbet in series by using an appearance milling tool path, wherein the wall margin allowance is 0.1mm, the feed rate of the tool is 1000mm/min, the rotating speed of a main shaft is 17000RPM, the cutting speed is 600mm/min, and the surface of a workpiece is as follows: 1.5mm, milling depth of-1.5 mm, and milling depth of 0.1mm per cutter;
and selecting a flat bed knife with the diameter of 0.5mm, connecting line segments to be processed in series by using an appearance milling tool path, wherein the feed rate of the tool is 500mm/min, the rotating speed of a main shaft is 20000RPM, the cutting speed is 600mm/min, and the surface of a workpiece is as follows: 2.5mm, milling depth: 0mm, milling 0.04mm for each cutter;
the positioning column of target inlay mouth is cut processing, and wherein, the cutter chooses for use diameter 15.0mm, thickness 1.5mm, the slot milling cutter of cutter arbor diameter 6.0mm, uses 2D appearance milling tool path to establish ties the line segment that needs to process, and cutter feed rate 800mm/min, main shaft rotational speed 15000RPM, lower sword speed 600mm/min, workpiece surface: 0mm and the depth of-1.5 mm, and then opening the feed and retraction knife;
shape of finish machining target insert:
firstly, selecting a ball cutter with the diameter of 0.8mm, using a five-axis rotary cutter path, selecting a curved surface to be processed, and selecting an interference surface, wherein the feed rate of the cutter is 1500mm/min, the rotating speed of a main shaft is 20000RPM, the lower cutter speed is 600mm/min, the cutting tolerance is 0.005mm, the maximum angle increment is 0.4 degree, the initial angle is 0 degree, and the scanning angle is 360 degrees;
selecting a ball cutter with the diameter of 0.5mm, selecting a curved surface to be processed by using a curved surface finishing parallel cutter path, and selecting a processing range, wherein the feed rate of the cutter is 700mm/min, the rotating speed of a main shaft is 20000RPM, the lower cutter speed is 600mm/min, the tolerance of the curved surface is 0.005mm, the maximum cutting distance is 0.02mm, and the processing angle is 90 degrees;
and selecting a flat bed knife with the diameter of 1.0mm, serially connecting line segments to be processed by using an appearance milling tool path, wherein the feed rate of the tool is 1000mm/min, the rotating speed of a main shaft is 20000RPM, the cutting speed is 600mm/min, and the surface of a workpiece is as follows: 1.0mm, milling depth 0.02mm, and milling depth 0.07mm per cutter.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102835795A (en) * | 2012-07-12 | 2012-12-26 | 深圳市星光达珠宝首饰实业有限公司 | Novel necklace pendant inlaying port structure and its making process |
| CN106037182A (en) * | 2016-08-04 | 2016-10-26 | 深圳市佳峰投资控股有限公司 | 3D multilayer CNC lathed inlaied scoop base and processing method thereof |
| KR101812634B1 (en) * | 2016-11-24 | 2018-01-30 | 곽원섭 | Ornamental chain manufacturing method with scattered reflection surface |
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| CN110150808A (en) * | 2018-09-28 | 2019-08-23 | 深圳市昊翀珠宝科技有限公司 | A kind of aobvious stone gold point rabbet and method for embedding |
| CN111358126A (en) * | 2020-03-28 | 2020-07-03 | 深圳市美瑞德珠宝有限公司 | Diamond rabbet lathing flower piece and processing technology thereof |
| CN112167781A (en) * | 2020-10-10 | 2021-01-05 | 深圳市毕灵珠宝有限公司 | Rabbet processing method and rabbet diamond inlaying structure |
| CN113558354A (en) * | 2021-08-24 | 2021-10-29 | 广东顺德周大福珠宝制造有限公司 | Jewelry rabbet, preparation method thereof and jewelry with same |
-
2022
- 2022-01-08 CN CN202210035837.4A patent/CN114367694B/en active Active
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| CN102835795A (en) * | 2012-07-12 | 2012-12-26 | 深圳市星光达珠宝首饰实业有限公司 | Novel necklace pendant inlaying port structure and its making process |
| CN106037182A (en) * | 2016-08-04 | 2016-10-26 | 深圳市佳峰投资控股有限公司 | 3D multilayer CNC lathed inlaied scoop base and processing method thereof |
| KR101812634B1 (en) * | 2016-11-24 | 2018-01-30 | 곽원섭 | Ornamental chain manufacturing method with scattered reflection surface |
| CN208144619U (en) * | 2018-04-02 | 2018-11-27 | 深圳市鑫怡园珠宝首饰有限公司 | A kind of decoration based on CNC vehicle flower rabbet |
| CN110150808A (en) * | 2018-09-28 | 2019-08-23 | 深圳市昊翀珠宝科技有限公司 | A kind of aobvious stone gold point rabbet and method for embedding |
| CN111358126A (en) * | 2020-03-28 | 2020-07-03 | 深圳市美瑞德珠宝有限公司 | Diamond rabbet lathing flower piece and processing technology thereof |
| CN112167781A (en) * | 2020-10-10 | 2021-01-05 | 深圳市毕灵珠宝有限公司 | Rabbet processing method and rabbet diamond inlaying structure |
| CN113558354A (en) * | 2021-08-24 | 2021-10-29 | 广东顺德周大福珠宝制造有限公司 | Jewelry rabbet, preparation method thereof and jewelry with same |
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| CN114367694B (en) | 2023-01-31 |
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