CN211028617U - Double three-dimensional motion optical fiber laser drilling machine - Google Patents
Double three-dimensional motion optical fiber laser drilling machine Download PDFInfo
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- CN211028617U CN211028617U CN201921372645.2U CN201921372645U CN211028617U CN 211028617 U CN211028617 U CN 211028617U CN 201921372645 U CN201921372645 U CN 201921372645U CN 211028617 U CN211028617 U CN 211028617U
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- fiber laser
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Abstract
The utility model provides a double three-dimensional movement optical fiber laser drilling machine, which comprises a base, two die processing mechanisms and a die clamping mechanism, wherein the die processing mechanisms and the die clamping mechanism are fixedly arranged on the base, and the two die processing mechanisms are respectively positioned at two sides of the die clamping mechanism; the mould processing mechanism comprises a fiber laser base, a fiber laser, a fiber cable, a fiber laser beam expanding lens, a beam expanding lens base and a linear motor; the mold clamping mechanism comprises a mold base, a servo motor, a belt pulley, a mold rotating bearing, a mold clamp and a belt. The utility model discloses a two three-dimensional motion optic fibre laser-beam drilling machines can process the two sides of diamond mould simultaneously, have both saved process time, have improved yield and finished product quality again.
Description
Technical Field
The utility model belongs to diamond micro-processing field especially relates to a two three-dimensional motion optic fibre laser-beam drilling machines.
Background
The optical fiber laser cutting machine is a laser processing device used for cutting, carving and punching metal plates. The laser beam is used to irradiate the surface of the workpiece to be machined, so that great energy is released instantaneously to melt the workpiece in the irradiated part and cutting and machining are realized. Unlike conventional metal working equipment; the optical fiber laser cutting machine has the advantages of high processing precision, high speed, smooth cut, safety, environmental protection, no pollution, no pattern limitation and the like, and is a trend of metal processing in the future. Also adopt optic fibre laser cutting machine to process in the processing of diamond now, in the course of working, there are a lot of moulds of waiting to process that need all punch in the both sides of mould, current equipment adds man-hour to it, generally for punching one of them side earlier, after finishing punching, with the mould conversion again to another side operation of punching, nevertheless because of the mould is less, when punching in another side, easy dislocation for the hole decentraction of both sides, and angle regulation is more troublesome, not only waste time and ultimate yield are not high.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide a two three-dimensional motion optic fibre laser-beam drilling machines can process the two sides of diamond mould simultaneously, has both saved process time, has improved yield and finished product quality again.
In order to solve the technical problem, the utility model discloses a technical scheme is: a double three-dimensional motion optical fiber laser drilling machine comprises a base, two die machining mechanisms and a die clamping mechanism, wherein the die machining mechanisms and the die clamping mechanism are fixedly arranged on the base, and the two die machining mechanisms are respectively positioned on two sides of the die clamping mechanism;
the mould processing mechanism comprises a fiber laser base, a fiber laser is fixedly arranged on the fiber laser base, the fiber laser is connected with a fiber laser beam expanding lens through a fiber cable, the fiber laser beam expanding lens is fixedly arranged on a beam expanding lens seat, the beam expanding lens seat is fixedly arranged on a linear motor, and the linear motor is fixedly arranged on the base;
the die clamping mechanism comprises a die seat, the die seat is fixedly arranged on the base, a servo motor is fixedly arranged at the bottom of the die seat, and an output shaft of the servo motor is fixedly connected with a belt pulley; the upper portion of mould seat is provided with mould swivel bearing, swing joint has the mould fixture in the mould swivel bearing, the card is fixed with the mould in the mould fixture, the one end and the belt pulley of mould fixture are connected through the belt.
Further, the linear motor comprises a servo motor base and a servo motor rotor, wherein a transmission guide rail matched with the servo motor rotor is arranged on the servo motor base, and a stator matched with the servo motor rotor is arranged in the servo motor base; the linear motors are three and are respectively a first linear motor, a second linear motor and a third linear motor.
Further, the first linear motor is fixedly installed on the base, a linear motor support is fixedly installed on a servo motor rotor of the first linear motor, a second linear motor is fixedly installed on the linear motor support, a third linear motor is fixedly installed on a servo motor rotor of the second linear motor, and the servo motor rotor of the third linear motor is fixedly installed on the beam expanding mirror base.
Further, the height of the fiber laser beam expanding lens is the same as that of the mold fixture, and the central axes of the fiber laser beam expanding lens and the mold fixture coincide with each other.
Further, the lens of the fiber laser beam expander faces the die fixture.
Furthermore, the first linear motor, the second linear motor and the third linear motor are all electrically connected with the controller.
Furthermore, the servo motor is electrically connected with the controller.
The utility model has the advantages and positive effects that:
1. the two die processing mechanisms are respectively positioned at the two sides of the die clamping mechanism, so that the two sides of the die can be simultaneously processed, and the processing time is saved; meanwhile, the step of changing the surface and re-processing is omitted, so that the processing precision can be improved, and the product quality is ensured;
2. three linear motors are matched, and the fiber laser beam expander can be driven to do three-dimensional motion, namely, a laser beam collecting point can do three-dimensional motion on a die, and holes with different shapes or specifications can be machined on the die;
3. the mould processing agency of both sides is processed the mould simultaneously, and the mould anchor clamps are rotatory under servo motor's drive and the cooperation of belt and belt pulley, can drive the mould rotatory, and after the mould processing agency of both sides was processed in a position, the mould rotated, can process next processing position, and the high quality of its processing product, and required time is short, can improve production efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of a double three-dimensional moving optical fiber laser drilling machine according to the present invention;
FIG. 2 is a schematic structural view of a mold clamping mechanism in a dual three-dimensional motion fiber laser drilling machine according to the present invention;
FIG. 3 is a schematic structural view of a mold processing mechanism in a dual three-dimensional motion fiber laser drilling machine according to the present invention;
FIG. 4 is a block diagram of the circuitry of a dual three-dimensional motion fiber laser drilling machine of the present invention;
in the figure: 1-base, 2-fiber laser base, 3-fiber laser, 4-fiber cable, 5-fiber laser beam expander, 6-beam expander base, 7-die base, 8-servo motor, 9-belt pulley, 10-die rotary bearing, 11-die clamp, 12-belt, 13-first linear motor, 14-second linear motor, 15-third linear motor, 16-linear motor support and 17-die.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1-4, a dual three-dimensional movement optical fiber laser drilling machine includes a base 1, two mold processing mechanisms and a mold clamping mechanism, wherein the mold processing mechanisms and the mold clamping mechanism are fixedly disposed on the base 1, and the two mold processing mechanisms are respectively located at two sides of the mold clamping mechanism;
the die machining mechanism comprises a fiber laser base 2, a fiber laser 3 is fixedly arranged on the fiber laser base 2, the fiber laser 3 is connected with a fiber laser beam expanding lens 5 through a fiber cable 4, the fiber laser beam expanding lens 5 is fixedly arranged on a beam expanding lens seat 6, the beam expanding lens seat 6 is fixedly arranged on a linear motor, and the linear motor is fixedly arranged on the base 1;
the die clamping mechanism comprises a die seat 7, the die seat 7 is fixedly arranged on the base 1, a servo motor 8 is fixedly arranged at the bottom of the die seat 7, and an output shaft of the servo motor 8 is fixedly connected with a belt pulley 9; the upper portion of the die base 7 is provided with a die rotary bearing 10, a die clamp 11 is movably connected in the die rotary bearing 10, a die 17 is clamped and fixed in the die clamp 11, and one end of the die clamp 11 is connected with the belt pulley 9 through a belt 12. When the servo motor 8 rotates, the belt pulley 9 and the belt 12 are driven to drive the die clamp 11 to rotate, so that the die 17 clamped and fixed inside the die clamp 11 rotates, the position of the die 17 corresponding to the laser beam can be changed, and different positions can be processed.
In this embodiment, further, the linear motor includes a servo motor base and a servo motor rotor, wherein the servo motor base is provided with a transmission guide rail matched with the servo motor rotor, a stator matched with the servo motor rotor is arranged inside the servo motor base, and when the linear motor operates, the servo motor rotor linearly slides along the transmission guide rail under the action of the stator; the linear motors are three, namely a first linear motor 13, a second linear motor 14 and a third linear motor 15. The utility model discloses in, the linear electric motor model that uses is SMN 65.
In this embodiment, further, the first linear motor 13 is fixedly installed on the base 1, a linear motor support 16 is fixedly installed on a servo motor rotor of the first linear motor 13, a second linear motor 14 is fixedly installed on the linear motor support 16, the third linear motor 15 is fixedly installed on a servo motor rotor of the second linear motor 14, and a servo motor rotor of the third linear motor 15 is fixedly installed with the beam expander base 6. The servo motor rotor of the first linear motor 13 moves along the x axis, the servo motor rotor of the second linear motor 14 moves along the z axis, the servo motor rotor of the third linear motor 15 moves along the y axis, and the beam expander base 6 can be driven to move in three dimensions by combining the first linear motor 13, the second linear motor 14 and the third linear motor 15, so that holes with different specifications or shapes can be machined.
In this embodiment, further, the height of the fiber laser beam expander 5 is the same as that of the mold clamp 11, and the central axis of the fiber laser beam expander 5 coincides with that of the mold clamp 11. The laser can be ensured to be shot on the die 17 after passing through the fiber laser beam expander 5, and the processing accuracy is further ensured.
In this embodiment, further, the lens of the fiber laser beam expander 5 faces the mold chuck 11.
In this embodiment, further, the first linear motor 13, the second linear motor 14, and the third linear motor 15 are all electrically connected to the controller.
In this embodiment, the servo motor 8 is further electrically connected to the controller. The controller is used to control the operation of the first linear motor 13, the second linear motor 14, the third linear motor 15 and the servo motor 8.
The utility model discloses when using:
firstly, a mould 17 is fixedly clamped on a mould clamp 11, a controller is started, at the moment, a first linear motor 13, a second linear motor 14 and a third linear motor 15 respectively do linear motion on the plane where the first linear motor, the second linear motor and the third linear motor are located under the control action of the controller, so that a fiber laser beam expanding lens 5 is driven to do three-dimensional motion, then laser is used for fixedly processing the mould 17, after two side surfaces are processed, a servo motor 8 rotates for a certain angle under the action of the controller, the servo motor 8 rotates to drive a belt pulley 9 to rotate, further the belt pulley 9 drives the mould 11 to rotate under the coordination of a belt 12, further the mould 17 drives the mould 17 to rotate for the same angle, further laser is used for continuously processing the other position until the whole mould 17 is processed, and then the controller controls the first linear motor 13, the second linear motor 14, the third linear motor 15 and the servo motor 8 to stop operating, at this time, the mold 17 is removed, and a new mold 17 is replaced for machining.
The utility model has the advantages and positive effects that:
1. the two die processing mechanisms are respectively positioned at the two sides of the die clamping mechanism, so that the two sides of the die can be simultaneously processed, and the processing time is saved; meanwhile, the step of changing the surface and re-processing is omitted, so that the processing precision can be improved, and the product quality is ensured;
2. three linear motors are matched, and the fiber laser beam expander can be driven to do three-dimensional motion, namely, a laser beam collecting point can do three-dimensional motion on a die, and holes with different shapes or specifications can be machined on the die;
3. the mould processing agency of both sides is processed the mould simultaneously, and the mould anchor clamps are rotatory under servo motor's drive and the cooperation of belt and belt pulley, can drive the mould rotatory, and after the mould processing agency of both sides was processed in a position, the mould rotated, can process next processing position, and the high quality of its processing product, and required time is short, can improve production efficiency.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. A double three-dimensional motion optical fiber laser drilling machine is characterized in that: the die machining device comprises a base (1), two die machining mechanisms and a die clamping mechanism, wherein the die machining mechanisms and the die clamping mechanism are fixedly arranged on the base (1), and the two die machining mechanisms are respectively positioned on two sides of the die clamping mechanism;
the die machining mechanism comprises a fiber laser base (2), a fiber laser (3) is fixedly arranged on the fiber laser base (2), the fiber laser (3) is connected with a fiber laser beam expanding lens (5) through a fiber cable (4), the fiber laser beam expanding lens (5) is fixedly arranged on a beam expanding lens base (6), the beam expanding lens base (6) is fixedly arranged on a linear motor, and the linear motor is fixedly arranged on the base (1);
the die clamping mechanism comprises a die seat (7), the die seat (7) is fixedly arranged on the base (1), a servo motor (8) is fixedly arranged at the bottom of the die seat (7), and an output shaft of the servo motor (8) is fixedly connected with a belt pulley (9); the upper portion of mould seat (7) is provided with mould swivel bearing (10), swing joint has mould fixture (11) in mould swivel bearing (10), mould fixture (11) inside callipers are fixed with mould (17), the one end and belt pulley (9) of mould fixture (11) are connected through belt (12).
2. The dual three-dimensional motion fiber laser beam-drilling machine according to claim 1, wherein: the linear motor comprises a servo motor base and a servo motor rotor, wherein a transmission guide rail matched with the servo motor rotor is arranged on the servo motor base, and a stator matched with the servo motor rotor is arranged in the servo motor base; the three linear motors are respectively a first linear motor (13), a second linear motor (14) and a third linear motor (15).
3. The dual three-dimensional motion fiber laser beam-drilling machine of claim 2, wherein: first linear electric motor (13) fixed mounting be in on base (1), fixed mounting has linear electric motor support (16) on the servo motor active cell of first linear electric motor (13), fixed mounting second linear electric motor (14) on linear electric motor support (16), third linear electric motor (15) fixed mounting is on the servo motor active cell of second linear electric motor (14), the servo motor active cell of third linear electric motor (15) with beam expanding mirror seat (6) fixed mounting.
4. The dual three-dimensional motion fiber laser beam-drilling machine according to claim 1, wherein: the height of the fiber laser beam expander (5) is the same as that of the die clamp (11), and the central axes of the fiber laser beam expander (5) and the die clamp (11) are coincided.
5. The dual three-dimensional motion fiber laser beam-drilling machine according to claim 1, wherein: and the lens of the fiber laser beam expander (5) faces the die clamp (11).
6. The dual three-dimensional moving fiber laser beam-drilling machine according to claim 2 or 3, wherein: the first linear motor (13), the second linear motor (14) and the third linear motor (15) are all electrically connected with the controller.
7. The dual three-dimensional motion fiber laser beam-drilling machine according to claim 1, wherein: the servo motor (8) is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372645.2U CN211028617U (en) | 2019-08-22 | 2019-08-22 | Double three-dimensional motion optical fiber laser drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372645.2U CN211028617U (en) | 2019-08-22 | 2019-08-22 | Double three-dimensional motion optical fiber laser drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211028617U true CN211028617U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921372645.2U Active CN211028617U (en) | 2019-08-22 | 2019-08-22 | Double three-dimensional motion optical fiber laser drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211028617U (en) |
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2019
- 2019-08-22 CN CN201921372645.2U patent/CN211028617U/en active Active
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