CN114619056A - Cutting method for removing male and female surfaces by using disc cutter - Google Patents
Cutting method for removing male and female surfaces by using disc cutter Download PDFInfo
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- CN114619056A CN114619056A CN202011435551.2A CN202011435551A CN114619056A CN 114619056 A CN114619056 A CN 114619056A CN 202011435551 A CN202011435551 A CN 202011435551A CN 114619056 A CN114619056 A CN 114619056A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
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Abstract
The invention discloses a cutting method for removing a male surface and a female surface by a disc cutter, which comprises the following steps: during cutting, the disc cutter is obliquely fed relative to the workpiece, the disc cutter is obliquely fed, and a vertical component force can be generated after the disc cutter is contacted with the workpiece to compress the workpiece, so that the phenomena of upward inclination, shaking and the like of the workpiece are reduced and even prevented, the workpiece is in a stable state in the cutting process, the generation of a cutting male and female surface is reduced, the finish degree of a cutting surface is improved, and the quality is improved.
Description
Technical Field
The invention relates to the technical field of cutting, in particular to a cutting method for removing a male surface and a female surface by a disc cutter.
Background
In the prior art, when a workpiece is cut, the workpiece is usually cut by horizontal feeding, referring to fig. 1, when a disc cutter just contacts the workpiece, the workpiece slightly tilts due to collision, and the workpiece can be restored to be flat along with the feeding of cutting, so that during the cutting process, uneven sun and shadow surfaces are easily generated due to the tilting, shaking and the like of the workpiece, and the quality is affected.
Disclosure of Invention
The invention aims to provide a cutting method for removing a male and female surface by a disc cutter, wherein the disc cutter can feed in an inclined manner during cutting, can generate vertical component force to compress a workpiece, reduces or even prevents the workpiece from tilting, shaking and the like, reduces the cutting male and female surfaces, improves the smoothness of the cutting surface, improves the quality, and solves the problem that the quality is influenced because the male and female surfaces are easy to generate during horizontal feeding cutting.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cutting method for removing a male surface and a female surface by a disc cutter comprises the following steps: during cutting, the disc cutter performs inclined feeding relative to the workpiece.
Therefore, the disc cutter is obliquely fed, namely the disc cutter is obliquely close to a workpiece from top to bottom, a vertical component force can be generated after the disc cutter is contacted with the workpiece to compress the workpiece, the phenomena of upward inclination, shaking and the like of the workpiece are reduced and even prevented, the workpiece is in a stable state in the cutting process, the generation of a cutting male and female surface is reduced, the finish degree of a cutting surface is improved, and the quality is improved.
In some embodiments, the feed of the disc cutter comprises a horizontal cutting feed and a vertical pressing feed.
Therefore, the horizontal cutting feed performs cutting operation on the cutting surface of the workpiece, the vertical pressing feed presses the workpiece, and the phenomena of upward inclination, shaking and the like in the workpiece cutting process are reduced.
In some embodiments, the feed rate of both the horizontal and vertical plunge feeds is held constant during the cutting process.
Therefore, the feeding rate of horizontal cutting feeding and vertical pressing feeding is constant, namely the slope of inclined feeding is constant, so that the cutting feeding force and the pressing force of the workpiece are constant, the cutting quality is improved, and the workpiece is pressed more stably.
In some embodiments, the method further comprises:
placing the workpiece on the jig surface;
setting the cutter for the disc cutter;
and setting horizontal cutting feed amount and vertical pressing feed amount according to the length and the pre-cutting amount of the surface to be cut of the workpiece.
In some embodiments, the pre-cut amount is 0.02 mm.
In some embodiments, the cutting force of the disc cutter is F600 and the rotation speed is S6000.
In some embodiments, the vertical pinch feed can urge the workpiece against the jig surface.
In some embodiments, the workpiece is a component of a 3C product.
The invention has the beneficial effects that: the disc cutter can feed in an inclined mode, can generate vertical component force to compress a workpiece, reduces or even prevents the workpiece from inclining upwards, shaking and the like, reduces the cutting shade and sun surface, improves the smoothness of a cutting surface and improves the quality.
Drawings
FIG. 1 is a schematic illustration of a prior art horizontal feed cut;
FIG. 2 is a schematic view of the inclined feed cutting of the cutting method of the present invention in which the male and female surfaces are released;
FIG. 3 is a cutting flow chart of the cutting method for releasing the male and female surfaces of the disc cutter of the present invention;
wherein: a workpiece 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, in a conventional cutting method, a disc cutter cuts a workpiece 1 in a horizontal feeding manner, the workpiece 1 is prone to tilt up when the disc cutter just contacts the workpiece 1, the workpiece 1 falls back and returns to be flat along with the feeding, and a male-female surface is prone to be generated in the cutting process, so that the quality is affected.
In order to improve the cutting quality, the present disclosure provides a cutting method for releasing the male and female surfaces of a disc cutter, and with reference to fig. 1 and 2, the method comprises: during cutting, the disc cutter is fed obliquely relative to the workpiece 1.
The disc cutter is obliquely fed, namely the disc cutter is obliquely close to the workpiece 1 from top to bottom, and a vertical component force can be generated after the disc cutter contacts the workpiece 1 to compress the workpiece 1, so that the phenomena of upward inclination, shaking and the like of the workpiece 1 are reduced and even prevented, the workpiece 1 is in a stable state in the cutting process, the generation of a cut male and female surface is reduced, the finish degree of a cut surface is improved, and the quality is improved.
Further, the feed of the disc cutter includes a horizontal cutting feed and a vertical pressing feed.
The horizontal cutting feed performs cutting operation on the cutting surface of the workpiece 1, and the vertical pressing feed compresses the workpiece 1, so that the phenomena of upward inclination, shaking and the like in the cutting process of the workpiece 1 are reduced.
Further, the feed rates of the horizontal cutting feed and the vertical pressing feed are kept constant during the cutting process.
The feeding rate of horizontal cutting feeding and vertical pressing feeding is constant, namely the slope of inclined feeding is constant, so that the cutting feeding force and the pressing force of the workpiece 1 are constant, the cutting quality is improved, the workpiece 1 is pressed more stably, and the specific feeding rate can be adjusted according to different cutting requirements.
Further illustratively, the method further comprises:
placing the workpiece 1 on a jig surface;
setting the cutter for the disc cutter;
the horizontal cutting feed amount and the vertical pressing feed amount are set according to the length and the pre-cutting amount of the surface to be cut of the workpiece 1, and the corresponding feed amounts can be adjusted according to different cutting requirements.
Further, the pre-cutting amount is 0.02mm, and the cutting amount can be adjusted according to different cutting requirements.
Further, during cutting, the cutting force of the disc cutter is about F600, the rotating speed is about S6000, and the cutting force F and the rotating speed S can be adjusted according to different cutting requirements.
Further, the vertical pressing feed can make the workpiece 1 stick to the jig surface.
Further, the workpiece 1 is a component of a 3C product.
The working principle is as follows:
s1: placing the workpiece 1 on a jig surface; the workpiece 1 can be fixed by means of an associated jig.
S2: setting the cutter for the disc cutter;
s3: setting horizontal cutting feed amount and vertical pressing feed amount according to the length and the pre-cutting amount of the surface to be cut of the workpiece 1;
the horizontal cutting feed is approximately the cutting length of the workpiece 1, and the vertical pressing feed is the pre-cutting feed.
S4: starting cutting, and obliquely feeding the disc cutter relative to the workpiece 1;
during cutting, the rotating speed of the disc cutter is set to be about S6000 and the cutting force is set to be about F600, the disc cutter is obliquely close to the workpiece 1 from top to bottom, two component forces are formed after the disc cutter is contacted with the workpiece 1, and one component force is the cutting force F in the horizontal direction1The other is a pressing force F in the vertical direction2The cutting force in the horizontal direction cuts the workpiece 1, the pressing force in the vertical direction can press the workpiece 1 tightly, so that the workpiece 1 is firmly attached to the surface of the jig, and vibration such as shaking and upward inclination is not easy to generate during cutting, thereby improving the cutting quality, enabling the cutting surface to be smoother and not easy to generate a shade surface.
Wherein, the feed rate of the horizontal cutting feed and the vertical pressing feed is kept constant, namely the inclination of the disc cutter inclined feed is constant, thus, the formed cutting feed force is constant, the force for pressing the workpiece 1 is constant, the workpiece 1 is less prone to shake, tilt and the like, and the cutting surface is smoother.
The foregoing disclosure discloses only some embodiments of the invention. It will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. The cutting method for removing the male and female surfaces by the disc cutter is characterized by comprising the following steps: during cutting, the disc cutter performs inclined feeding relative to the workpiece.
2. The cutting method for releasing male and female surfaces of a disc cutter as claimed in claim 1, wherein the feed of the disc cutter comprises a horizontal cutting feed and a vertical pressing feed.
3. The cutting method for releasing male and female surfaces of a disc cutter as claimed in claim 2, wherein the feed rate of the horizontal cutting feed and the vertical pressing feed is kept constant during the cutting.
4. The cutting method for releasing male and female surfaces of a disc cutter as claimed in claim 2, further comprising:
placing the workpiece on the jig surface;
setting the cutter for the disc cutter;
and setting horizontal cutting feed amount and vertical pressing feed amount according to the length and the pre-cutting amount of the surface to be cut of the workpiece.
5. The method of claim 4, wherein the pre-cutting amount is 0.02 mm.
6. The cutting method for releasing male and female surfaces of a disc cutter as claimed in claim 4, wherein the cutting force of the disc cutter is F600 and the rotation speed is S6000.
7. The cutting method for releasing male and female surfaces of a disc cutter as claimed in claim 4, wherein the vertical pressing feed is capable of urging the workpiece to be stuck on the jig surface.
8. The method for cutting a male and female side of a disc cutter according to any one of claims 1 to 4, wherein the workpiece is a component of a 3C product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435551.2A CN114619056A (en) | 2020-12-10 | 2020-12-10 | Cutting method for removing male and female surfaces by using disc cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435551.2A CN114619056A (en) | 2020-12-10 | 2020-12-10 | Cutting method for removing male and female surfaces by using disc cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114619056A true CN114619056A (en) | 2022-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011435551.2A Pending CN114619056A (en) | 2020-12-10 | 2020-12-10 | Cutting method for removing male and female surfaces by using disc cutter |
Country Status (1)
| Country | Link |
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| CN (1) | CN114619056A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332385B1 (en) * | 1998-06-15 | 2001-12-25 | Seco Tools Ab | Method of turning a rotating metallic workpiece |
| JP2002263903A (en) * | 2001-03-12 | 2002-09-17 | Nissan Motor Co Ltd | Method and tool for turning |
| RU2198766C2 (en) * | 2000-08-29 | 2003-02-20 | Открытое акционерное общество "Научно-производственное объединение "Сатурн" | Method for working parts such as crank shafts |
| CN202062294U (en) * | 2010-11-17 | 2011-12-07 | 北京京精诚机床技术有限公司 | Acrylic polishing equipment |
| CN203765356U (en) * | 2013-12-31 | 2014-08-13 | 海盐孙氏建新标准件制造有限公司 | Feeding device for lathe |
| CN105665800A (en) * | 2016-04-06 | 2016-06-15 | 中国南方航空工业(集团)有限公司 | Method for milling precise cavity plane of thin-wall aluminum-magnesium cartridge receiver of aircraft engine |
| CN107433496A (en) * | 2017-08-07 | 2017-12-05 | 广东鼎泰高科精工科技有限公司 | A kind of forming method of profile milling cutter curved groove |
| CN108637382A (en) * | 2018-05-17 | 2018-10-12 | 大连理工大学 | The process tool and processing method of a kind of low damage of the big entrance angle of cellular material |
-
2020
- 2020-12-10 CN CN202011435551.2A patent/CN114619056A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332385B1 (en) * | 1998-06-15 | 2001-12-25 | Seco Tools Ab | Method of turning a rotating metallic workpiece |
| RU2198766C2 (en) * | 2000-08-29 | 2003-02-20 | Открытое акционерное общество "Научно-производственное объединение "Сатурн" | Method for working parts such as crank shafts |
| JP2002263903A (en) * | 2001-03-12 | 2002-09-17 | Nissan Motor Co Ltd | Method and tool for turning |
| CN202062294U (en) * | 2010-11-17 | 2011-12-07 | 北京京精诚机床技术有限公司 | Acrylic polishing equipment |
| CN203765356U (en) * | 2013-12-31 | 2014-08-13 | 海盐孙氏建新标准件制造有限公司 | Feeding device for lathe |
| CN105665800A (en) * | 2016-04-06 | 2016-06-15 | 中国南方航空工业(集团)有限公司 | Method for milling precise cavity plane of thin-wall aluminum-magnesium cartridge receiver of aircraft engine |
| CN107433496A (en) * | 2017-08-07 | 2017-12-05 | 广东鼎泰高科精工科技有限公司 | A kind of forming method of profile milling cutter curved groove |
| CN108637382A (en) * | 2018-05-17 | 2018-10-12 | 大连理工大学 | The process tool and processing method of a kind of low damage of the big entrance angle of cellular material |
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