CN102513586A - Milling process and novel milling cutter tray group thereof - Google Patents
Milling process and novel milling cutter tray group thereof Download PDFInfo
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- CN102513586A CN102513586A CN2011104579560A CN201110457956A CN102513586A CN 102513586 A CN102513586 A CN 102513586A CN 2011104579560 A CN2011104579560 A CN 2011104579560A CN 201110457956 A CN201110457956 A CN 201110457956A CN 102513586 A CN102513586 A CN 102513586A
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Abstract
The invention discloses a milling process and a milling cutter tray group. The process comprises the following steps: a plurality of milling cutters are arranged to sequentially mill workpieces, certain progressive milling amount of each milling cutter is ensured, and the maximal milling amount is obtained after milling of the last milling cutter. The milling cutter tray group comprises a milling cutter tray and a plurality of milling cutters, wherein the milling cutters are sequentially arranged on the milling cutter tray, and the extending lengths are sequentially increased; the distance between the shortest milling cutter and the rotating center of the milling cutter tray is maximum; and the distance between the sequentially-lengthened milling cutters and the rotating center of the milling cutter tray is sequentially shortened uniformly. The invention cleverly sets up the position and length relationship among the milling cutters. The unique milling process and the novel milling cutter tray provided by the invention ensure that the milling cutters sequentially mill the workpieces, therefore the large milling amount is divided in batches with milling layer by layer, and the phenomena that cutter bits are destroyed, the cutter bits fall off due to overheating, the edges of the workpieces are bitten to generate gaps, and the like are avoided.
Description
Technical field
The present invention relates to a kind of processing technology and process equipment, relate in particular to a kind of milling processing technology and milling cutter process equipment.
Background technology
Aluminium-plastic panel is owing to be to produce continuously on the production line, and width control inaccuracy is so length also is to cut also inaccuracy at the volley; Owing to receive restrictions such as technology, production cost, equipment; Length tolerance is in ± 2mm; Must last finish-milling for standardized product, guarantee that the product size precision, could the horizontal flat perpendicular requirement that pile is cased that meet together during the aluminium-plastic panel pile in ± 0.2mm.
Traditional mill limit technology and once can only mill about 10 (about 40mm); Much more more stack when surpassing the 40mm milling, can destroy cutter head when a milling of milling cutter is too much, it is excessive perhaps to be heated; The carbide bit of welding can come off from fixed mount; Perhaps chew aluminium-plastic panel, the edge produces breach, influences product quality.And aluminium-plastic panel is continuous production, the product that production efficiency is quite high, and company produced nearly 20,000 in one day, and the milling operation has become the thin neck of producing, and therefore production urgent need is a kind of efficient, mills the technology and the slab edge milling machines of slab.
Summary of the invention
Technical problem to be solved by this invention provide a kind of efficiently, can once obtain the milling technology and the novel facing cutter group thereof of bigger processing thickness.
The present invention is that to solve the problems of the technologies described above the technical scheme of employing following:
A kind of milling technology is provided with somely milling cutter, and milling workpiece successively whenever guarantees certain milling amount of going forward one by one to milling cutter, obtains the milling amount of maximum to the milling cutter milling later to last one.
Concrete, said some milling cutters are arranged successively and are located on the facing cutter, and said milling cutter extension elongation strengthens successively, and the shortest milling cutter is maximum from the distance of facing cutter pivot, and the milling cutter of lengthening also evenly shortens from the distance of facing cutter pivot successively successively.
Can be provided with 8 milling cutters on the said facing cutter, be 0.2 ~ 0.5mm from the length difference that is short to most between adjacent two the said milling cutters of appearance.
Can be 0.3mm from the length difference that is short to most between adjacent two the said milling cutters of appearance.
Described milling cutter can be 20 ~ 40mm from the ultimate range difference of facing cutter pivot.
The invention provides a kind of novel facing cutter group simultaneously; Comprise facing cutter and be arranged on the some milling cutters on the facing cutter; Said some milling cutters are arranged successively and are located on the facing cutter; Said milling cutter extension elongation strengthens successively, and the shortest milling cutter is maximum from the distance of facing cutter pivot, and the milling cutter of lengthening also evenly shortens from the distance of facing cutter pivot successively successively.
Can be provided with 8 milling cutters on the said facing cutter, be 0.2 ~ 0.5mm from the length difference that is short to most between adjacent two the said milling cutters of appearance.
Can be 0.3mm from the length difference that is short to most between adjacent two the said milling cutters of appearance.
Described milling cutter can be 20 ~ 40mm from the ultimate range difference of facing cutter pivot.
Described milling cutter can be 30mm from the ultimate range difference of facing cutter pivot.
Ingenious position and the length relation that is provided with between many milling cutters of the present invention; Unique milling technology that provides and novel facing cutter; Guaranteed some milling cutters milling workpiece successively; And every the certain milling amount of going forward one by one of milling cutter assurance, promptly after first milling cutter was to first processing capacity of a certain position milling, second milling cutter was immediately to this position milling; On the basis of first processing capacity, obtain second processing capacity ... To the last one milling cutter to this position milling, obtain maximum processing capacity and obtain final processing dimension.Because the present invention will be bigger the ingenious position of processing capacity through the multitool head be provided with; Thereby realized the component milling from level to level in batches of big milling amount; Cutter head, heating are excessive to be caused cutter head to come off, chew the edge of work to produce phenomenons such as breach because of destroying of too much causing of a milling with regard to having avoided milling cutter like this; Particularly in the slab side milling processing that processing is made up of multi-layered board, the three-dimensional milling technology of many milling cutters of the present invention can be brought into play its unique excellent properties more.
Further said some milling cutters are arranged successively and are located on the facing cutter, and said milling cutter extension elongation strengthens successively, and the shortest milling cutter is maximum from the distance of facing cutter pivot, and the milling cutter of lengthening also evenly shortens from the distance of facing cutter pivot successively successively.Overhang minimum (the milling amount is minimum) when having guaranteed milling, from the maximum 1# milling cutter elder generation milling workpiece of the distance of facing cutter pivot; 2# milling cutter, 3# milling cutter then ... The rest may be inferred; Along with the displacement of facing cutter advances each milling cutter successively with certain milling amount milling workpiece; Final overhang maximum (being that the milling amount is maximum), from the minimum milling cutter milling workpiece of the distance of facing cutter pivot, obtain final processing dimension.
Be 0.2 ~ 0.5mm further from the length difference that is short to most between adjacent two the said milling cutters of appearance, preferred 0.3mm, the processing of milling cutter group can guarantee enough working (machining) efficiencies like this, can obtain good crudy safely again.
The distance from the facing cutter pivot that described milling cutter evenly shortens between the ultimate range difference of facing cutter pivot and adjacent milling cutter successively then depends on the feeding speed with facing cutter.
Description of drawings
For let above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, elaborate below in conjunction with the accompanying drawing specific embodiments of the invention, wherein:
Fig. 1 is the sketch map of arranging that milling cutter is set on embodiment 1 facing cutter.
Fig. 2 is the sketch map of embodiment 1 facing cutter group and processing work.
1, facing cutter 2, wait to mill limit workpiece 3, top board 4, workbench.
11,12,13,14,15,16,17,18 be respectively milling cutter 1～No. 8.
The specific embodiment
We select processing how laminated (100) aluminium-plastic panel for use present embodiment, and its machined surface thickness reaches 400mm.
Fig. 1, Fig. 2 show novel facing cutter group of the present invention, and the milling group that we adopt is 8 milling cutters, and every limit, product four limits only need mill the limit of 2mm, if be divided into 8 cuttves, seven five equilibriums is arranged, and the difference between then every cutter is merely 0.3mm.8 milling cutters are arranged successively and are located on the facing cutter 1; Said milling cutter extension elongation strengthens successively; From the length difference that is short to most between adjacent two the said milling cutters of appearance is 0.3mm (because the difference of processing aluminium-plastic panel hardness; Every processing capacity milling cutter is that the length difference between adjacent two said milling cutters also can slightly adjust, and also can be 0.2 ~ 0.5mm, also can get greater or lesser for this numerical value of difference of rapidoprint certainly).The shortest 1# milling cutter 11 is maximum from the distance of facing cutter 1 pivot, and the milling cutter of lengthening also evenly shortens from the distance of facing cutter 1 pivot successively successively.Thereby realized the processing of three-dimensional milling, that is to say that each every milling amount cutter has only 0.3mm, 1# milling cutter 11 at first mills the limit of aluminium-plastic panel; Mill flat back 2# milling cutter 12 feed 0.3mm again; Mill 3# milling cutter 13 millings of good back, and the like, last cutter 8# milling cutter 18 mills and finally requires size.Highly confirm diameter D between cutterhead and 1# milling cutter 11 and the 5# milling cutter 15 according to milling; For example mill 100 plates, every of thickness of slab 4mm then amounts to 400mm at every turn; D is 400mm so; Cutterhead suitably is increased to 480mm, because each milling amount of plastic has only 0.3mm, has solved the vibration problem of heat radiation and overlength milling cutter.In order to guarantee to mill earlier by the 1# milling cutter of setting 11; And the program milling of pressing 1 to No. 8 milling cutter setting successively; The milling cutter of lengthening also evenly shortens from the distance of facing cutter 1 pivot successively successively; 1# milling cutter 11 is 230mm from the distance of facing cutter 1 pivot; 8# milling cutter 18 is 200mm, evenly successively decreases successively from 11 to No. 8 cuttves 18 of No. 1 cutter, guarantees No. 1 cutter 11 first milling aluminium-plastic panels (workpiece) when milling; Certainly this is also relevant with the feeding speed of facing cutter 1 and the milling cutter quantity of arranging from the range difference of facing cutter 1 pivot; The ultimate range poor (being 1# cutter 11 and the range difference of 8# cutter 18 from the facing cutter pivot) that we select for use milling cutter to leave the facing cutter pivot for the workpiece of 100 aluminium-plastic panels of milling processing (400mm) is 30 mm, and the adjustment according to facing cutter 1 feeding speed also can be 20 ~ 40mm certainly, also can be greater or lesser when perhaps processing other workpiece.
When utilizing this novel facing cutter group to mill 100 aluminium-plastic panels of limit processing, the milling workpiece is every the certain milling amount of going forward one by one of milling cutter assurance successively, obtains maximum milling amount to the milling cutter milling later to last one.
8 milling cutters are the milling workpiece successively; And it is every the certain milling amount (0.3mm) of going forward one by one of milling cutter assurance; Promptly behind first processing capacity of 11 pairs of workpiece a certain position millings of 1# milling cutter; Along with the translational thrust 2# milling cutter 12 of facing cutter 1 immediately to this position milling, on the basis of first processing capacity, obtain second processing capacity ... Up to 18 pairs of these position millings of 8# milling cutter, obtain maximum processing capacity and obtain final processing dimension.Processing capacity that like this will be bigger is provided with through the ingenious position of multitool head; Thereby realized the component milling from level to level in batches of big milling amount, avoided how laminated aluminium-plastic panel mill milling cutter in the limit processing because of a milling too much cause destroy cutter head, the excessive cutter head that causes that generates heat comes off, chews phenomenons such as edge of work generation breach.
Certainly above-mentioned 8 also can be adjusted into other milling cutter quantity to the setting of milling cutter; Simultaneously parameter such as its milling amount of going forward one by one is also made accommodation, can accomplish the milling of going forward one by one successively to milling cutter same position to workpiece in the progradation of facing cutter group as long as be arranged on some on the facing cutter.
Facts have proved with this process and novel facing cutter group and solved the difficult problem that hilted broadsword can not mill slab; Once mill the slab problem that 10 (40mm) bring up to millable 100 (400mm) from former; Has only 0.3mm with each milling cutter of this milling technology actual milling amount each time; The product that assurance mills out is smooth bright and clean, non-trimming burr, product non-notch misrun phenomenon.
Same this technology and novel facing cutter group also can be used to process the processing work of other big milling amount; Because of it resolves into several little processing capacities with big processing capacity through the position of many milling cutters and the ingenious setting of length; Simple milling processing is become ingenious three-dimensional milling processing; Thereby guaranteed perfect crudy, avoided forging a knife and various manufacturing deficiencies, improved work efficiency greatly.
Claims (10)
1. milling technology is characterized in that: be provided with somely milling cutter, milling workpiece successively whenever guarantees certain milling amount of going forward one by one to milling cutter, obtains the milling amount of maximum to the milling cutter milling later to last one.
2. milling technology according to claim 1; It is characterized in that: said some milling cutters are arranged successively and are located on the facing cutter; Said milling cutter extension elongation strengthens successively; The shortest milling cutter is maximum from the distance of facing cutter pivot, and the milling cutter of lengthening also evenly shortens from the distance of facing cutter pivot successively successively.
3. milling technology according to claim 2 is characterized in that: said facing cutter is provided with 8 milling cutters, is 0.2 ~ 0.5mm from the length difference that is short to most between adjacent two the said milling cutters of appearance.
4. milling technology according to claim 3 is characterized in that: from the length difference that is short to most between adjacent two the said milling cutters of appearance is 0.3mm.
5. according to claim 2,3 or 4 described milling technologys, it is characterized in that: described milling cutter is 20 ~ 40mm from the ultimate range difference of facing cutter pivot.
6. novel facing cutter group; Comprise facing cutter and be arranged on the some milling cutters on the facing cutter; It is characterized in that: said some milling cutters are arranged successively and are located on the facing cutter; Said milling cutter extension elongation strengthens successively, and the shortest milling cutter is maximum from the distance of facing cutter pivot, and the milling cutter of lengthening also evenly shortens from the distance of facing cutter pivot successively successively.
7. novel facing cutter group according to claim 6 is characterized in that: said facing cutter is provided with 8 milling cutters, is 0.2 ~ 0.5mm from the length difference that is short to most between adjacent two the said milling cutters of appearance.
8. novel facing cutter group according to claim 7 is characterized in that: from the length difference that is short to most between adjacent two the said milling cutters of appearance is 0.3mm.
9. according to claim 6,7 or 8 described novel facing cutter groups, it is characterized in that: described milling cutter is 20 ~ 40mm from the ultimate range difference of facing cutter pivot.
10. novel facing cutter group according to claim 9 is characterized in that: described milling cutter is 30mm from the ultimate range difference of facing cutter pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104579560A CN102513586A (en) | 2011-12-31 | 2011-12-31 | Milling process and novel milling cutter tray group thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104579560A CN102513586A (en) | 2011-12-31 | 2011-12-31 | Milling process and novel milling cutter tray group thereof |
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| CN102513586A true CN102513586A (en) | 2012-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104579560A Pending CN102513586A (en) | 2011-12-31 | 2011-12-31 | Milling process and novel milling cutter tray group thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945721A (en) * | 2023-02-23 | 2023-04-11 | 河北汇中管道装备有限公司 | Panel edge milling machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586855A (en) * | 1982-06-21 | 1986-05-06 | J. P. Tool Limited | Face milling cutter |
| DE102005020033A1 (en) * | 2005-04-29 | 2006-11-02 | Mtu Aero Engines Gmbh | Milling tool, in particular for creation of grooves on turbine blade, comprises carrying shaft and cutting edges located at separate cutting elements |
| CN201338123Y (en) * | 2008-12-18 | 2009-11-04 | 国营川东造船厂 | Combination-type end surface milling cutter bar |
| CN202461631U (en) * | 2011-12-31 | 2012-10-03 | 雅泰实业集团有限公司 | Novel facing cutter set |
-
2011
- 2011-12-31 CN CN2011104579560A patent/CN102513586A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586855A (en) * | 1982-06-21 | 1986-05-06 | J. P. Tool Limited | Face milling cutter |
| DE102005020033A1 (en) * | 2005-04-29 | 2006-11-02 | Mtu Aero Engines Gmbh | Milling tool, in particular for creation of grooves on turbine blade, comprises carrying shaft and cutting edges located at separate cutting elements |
| CN201338123Y (en) * | 2008-12-18 | 2009-11-04 | 国营川东造船厂 | Combination-type end surface milling cutter bar |
| CN202461631U (en) * | 2011-12-31 | 2012-10-03 | 雅泰实业集团有限公司 | Novel facing cutter set |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945721A (en) * | 2023-02-23 | 2023-04-11 | 河北汇中管道装备有限公司 | Panel edge milling machine |
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Application publication date: 20120627 |