CN114260959A - Mechanism for improving processing of inner circle cutting equipment on brittle and hard materials - Google Patents
Mechanism for improving processing of inner circle cutting equipment on brittle and hard materials Download PDFInfo
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- CN114260959A CN114260959A CN202111554576.9A CN202111554576A CN114260959A CN 114260959 A CN114260959 A CN 114260959A CN 202111554576 A CN202111554576 A CN 202111554576A CN 114260959 A CN114260959 A CN 114260959A
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- 239000000463 material Substances 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 title claims abstract description 11
- 230000007704 transition Effects 0.000 claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims 2
- 239000013078 crystal Substances 0.000 description 14
- 230000001788 irregular Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002547 anomalous effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The invention provides a mechanism for improving the processing of an inner circle cutting device on a brittle and hard material, which comprises a servo motor, an upper arc seat, a lower arc seat, a three-jaw chuck, a shaft system, a transition disc and a three-jaw connecting disc, wherein the upper arc seat is connected with the servo motor; the automatic bar cutting machine is characterized in that a shaft system rotating shaft is fixedly mounted on the outer wall of the shaft system, the shaft system is mounted at the output end of the servo motor, an upper arc-shaped seat is mounted on the shaft system, the upper arc-shaped seat is movably connected with a lower arc-shaped seat, a three-jaw chuck is fixedly connected with a transition disc, the three-jaw chuck is fixedly connected with the three-jaw connection disc, and a plurality of clamping jaws are mounted on the three-jaw chuck.
Description
Technical Field
The invention relates to the technical field of internal circle cutting equipment, in particular to a mechanism for improving the processing of the internal circle cutting equipment on brittle and hard materials.
Background
The development of semiconductor materials and crystal materials has led to the development of various brittle and hard materials, such as laser crystals, scintillation crystals, infrared crystals and other brittle and hard materials have high value and larger crystal bar sizes, and in the prior art, the cutting processing of crystal bars generally adopts an inner circle cutting mode.
In view of the above-mentioned related technologies, the inventor believes that, due to the fact that the crystal bar has irregular shapes such as bending, twisting, ellipse and the like during crystal pulling, the cutting efficiency of the existing equipment is low due to process limitation, and the process problems that the crystal bar is difficult to clamp and cannot be clamped exist.
Disclosure of Invention
Aiming at the technical problems, the invention provides a mechanism for improving the processing of an inner circle cutting device on a brittle and hard material, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention provides a mechanism for improving the processing of an inner circle cutting device on a brittle and hard material, which comprises a servo motor, an upper arc seat, a lower arc seat, a three-jaw chuck, a transition disc, a shaft system and a three-jaw connecting disc, wherein the upper arc seat is connected with the servo motor; shafting outer wall fixed mounting has the shafting rotation axis, the shafting is installed to the servo motor output, the shafting is installed and is gone up the arc seat, go up arc seat and arc seat swing joint down, the three-jaw chuck with transition dish fixed connection, the three-jaw connection pad with transition dish fixed connection, the three-jaw chuck with three-jaw connection pad fixed connection, a plurality of clamping jaws are installed to the three-jaw chuck.
By adopting the technical scheme, the servo motor, the upper arc-shaped seat, the lower arc-shaped seat, the three-jaw chuck and the three-jaw connecting disc can adjust the clamping angle to clamp the bar with an irregular shape, and can drive the bar to rotate when cutting, the bar rotating direction is opposite to that of the blade, the relative cutting speed is improved, and the cutting time is shortened.
Preferably, the servo motor is provided with a speed reducer.
By adopting the technical scheme, the output torque is increased by decelerating through the speed reducer.
Preferably, the shaft system is movably connected with a shaft system seat.
By adopting the technical scheme, the central axis of the shaft system can be adjusted to be vertical to the upper surface of the blade through the shaft system seat, so that the cutting direction is prevented from deviating.
The technical scheme has the following advantages or beneficial effects:
1. through servo motor, go up arc seat, three-jaw chuck and three-jaw connection pad down, can adjust the clamping angle in order to the anomalous bar of clamping shape, and when cutting, can drive the bar rotatory, bar direction of rotation is opposite with the blade, improves relative cutting speed, has shortened cutting time.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a schematic structural diagram provided in example 1 of the present invention;
FIG. 2 is a front sectional view provided in example 1 of the present invention;
fig. 3 is a top view provided in embodiment 1 of the present invention.
In the figure: 1. a servo motor; 2. a speed reducer; 3. a shaft system; 4. an upper arc-shaped seat; 5. a lower arc-shaped seat; 6. a three-jaw chuck; 7. a shafting seat; 8. a transition disk; 9. a three-jaw connecting disc; 10. a clamping jaw; 11. a shaft system rotating shaft; 12. crystal bar; 13. blade of internal circle cutting machine.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
As used herein, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the positional or orientational relationship illustrated in the figures to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention are described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the invention without making creative efforts, belong to the protection scope of the invention.
Example 1:
as shown in fig. 1-3, a mechanism for improving the processing of brittle and hard materials by an inner circle cutting device comprises a servo motor 1, an upper arc seat 4, a lower arc seat 5, a three-jaw chuck 6, a shaft system 3, a transition disc and a three-jaw connecting disc 9; 3 outer wall fixed mounting of shafting has shafting rotation axis 11, shafting 3 is installed to servo motor 1 output, arc seat 4 is installed to shafting 3, go up arc seat 4 and 5 swing joint of lower arc seat, three-jaw chuck 6 with 8 fixed connection of transition dish, three-jaw connection pad 9 with transition dish fixed connection, three-jaw chuck 6 with 9 fixed connection of three-jaw connection pad, a plurality of clamping jaws 10 are installed to three-jaw chuck 6. Through servo motor 1, last arc seat 4, lower arc seat 5, three-jaw chuck 6 and three-jaw connection pad 9, can adjust the clamping angle with the anomalous bar of clamping shape, and when cutting, can drive the bar rotatory, bar direction of rotation is opposite with the blade, improves relative cutting speed, has shortened cutting time.
As shown in fig. 1 to 2, the servo motor 1 is provided with a decelerator 2. The output torque is increased by the reduction of the speed reducer 2.
As shown in fig. 2, the shaft system 3 is movably connected with a shaft system base 7. The central axis of the shaft system 3 can be adjusted to be vertical to the upper surface of the blade through the shaft system seat 7, so that the cutting direction is prevented from deviating.
In summary, the specific implementation manner of the mechanism for improving the processing of the internal circle cutting device on the brittle and hard material provided by the invention is as follows:
this device passes through shafting rotation axis 11 and installs on feeding equipment, when clamping crystal bar 12, when crystal bar 12 shape is irregular, through adjusting the adjustment on arc seat 4 (around X rotational degree of freedom + -32.5 degrees) and lower arc seat 5 (around Y rotational degree of freedom + -32.5 degrees) adjust clamping jaw 10 press from both sides the angle of getting in order to realize the clamping to irregular crystal bar 12, when the cutting, start servo motor 1, servo motor 1 is rotatory through shafting 3 and below the shafting 3 part, can match with section VVT (sliced angularity, parameters such as surface finish) value through adjusting 1 rotational speed control cutting technology of servo motor in this process, drive this device by material feeding unit and remove and make rotatory crystal bar 12 and the contact of interior circle cutting machine blade 13 cut.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.
Claims (3)
1. The utility model provides an improve mechanism of interior circle cutting equipment to brittle and hard material processing which characterized in that: the device comprises a servo motor (1), an upper arc-shaped seat (4), a lower arc-shaped seat (5), a three-jaw chuck (6), a shaft system (3), a transition disc (8) and a three-jaw connecting disc (9); shafting (3) outer wall fixed mounting has shafting rotation axis (11), shafting (3) are installed to servo motor (1) output, arc seat (4) are installed in shafting (3), go up arc seat (4) and arc seat (5) swing joint down, three-jaw chuck (6) with transition dish (8) fixed connection, three-jaw connection pad (9) with transition dish (8) fixed connection, three-jaw chuck (6) with three-jaw connection pad (9) fixed connection, a plurality of clamping jaws (10) are installed to three-jaw chuck (6).
2. The mechanism for improving the machining of the brittle and hard material by the internal circle cutting equipment as claimed in claim 1, characterized in that: and the servo motor (1) is provided with a speed reducer (2).
3. The mechanism for improving the machining of the brittle and hard material by the internal circle cutting equipment as claimed in claim 1, characterized in that: the shaft system (3) is movably connected with a shaft system seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111554576.9A CN114260959A (en) | 2021-12-17 | 2021-12-17 | Mechanism for improving processing of inner circle cutting equipment on brittle and hard materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111554576.9A CN114260959A (en) | 2021-12-17 | 2021-12-17 | Mechanism for improving processing of inner circle cutting equipment on brittle and hard materials |
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| Publication Number | Publication Date |
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| CN114260959A true CN114260959A (en) | 2022-04-01 |
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| CN202111554576.9A Pending CN114260959A (en) | 2021-12-17 | 2021-12-17 | Mechanism for improving processing of inner circle cutting equipment on brittle and hard materials |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110304108A1 (en) * | 2008-08-14 | 2011-12-15 | Stewart Robb | Chuck Device and Method of Centring an Object in a Chuck |
| CN103447948A (en) * | 2013-08-15 | 2013-12-18 | 张满九 | Rotary grinding machine chuck connection structure |
| CN207952976U (en) * | 2018-03-14 | 2018-10-12 | 盈利时表业（东莞）有限公司 | A kind of automatic rotating and clamping device of precision steel product |
| CN109176063A (en) * | 2018-10-23 | 2019-01-11 | 北京京科兴业科技发展有限公司 | A kind of multi-angle leveling vice |
| CN110757197A (en) * | 2019-11-01 | 2020-02-07 | 淮安信息职业技术学院 | Automatic fixture device suitable for numerically controlled fraise machine |
| CN213318841U (en) * | 2020-05-29 | 2021-06-01 | 长治市盛益机械有限公司 | Rotary workbench for numerical control machining |
| CN214026455U (en) * | 2020-12-03 | 2021-08-24 | 湖南圣瓷科技有限公司 | Device for machining multidirectional inclined holes in precise ceramic parts |
-
2021
- 2021-12-17 CN CN202111554576.9A patent/CN114260959A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110304108A1 (en) * | 2008-08-14 | 2011-12-15 | Stewart Robb | Chuck Device and Method of Centring an Object in a Chuck |
| CN103447948A (en) * | 2013-08-15 | 2013-12-18 | 张满九 | Rotary grinding machine chuck connection structure |
| CN207952976U (en) * | 2018-03-14 | 2018-10-12 | 盈利时表业（东莞）有限公司 | A kind of automatic rotating and clamping device of precision steel product |
| CN109176063A (en) * | 2018-10-23 | 2019-01-11 | 北京京科兴业科技发展有限公司 | A kind of multi-angle leveling vice |
| CN110757197A (en) * | 2019-11-01 | 2020-02-07 | 淮安信息职业技术学院 | Automatic fixture device suitable for numerically controlled fraise machine |
| CN213318841U (en) * | 2020-05-29 | 2021-06-01 | 长治市盛益机械有限公司 | Rotary workbench for numerical control machining |
| CN214026455U (en) * | 2020-12-03 | 2021-08-24 | 湖南圣瓷科技有限公司 | Device for machining multidirectional inclined holes in precise ceramic parts |
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