CN212264919U - Device for a rotatable laser machining head for a hard light path - Google Patents
Device for a rotatable laser machining head for a hard light path Download PDFInfo
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- CN212264919U CN212264919U CN202020969943.6U CN202020969943U CN212264919U CN 212264919 U CN212264919 U CN 212264919U CN 202020969943 U CN202020969943 U CN 202020969943U CN 212264919 U CN212264919 U CN 212264919U
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Abstract
The utility model discloses a device of rotatable laser beam machining head for hard light path, concretely relates to laser beam machining head auxiliary structure field, including the laser beam machining head, fixed the inlaying between the inner chamber lateral wall of laser beam machining head is equipped with first reflector, the fixed inlaying in inner chamber bottom of laser beam machining head is equipped with the focusing mirror, one side fixed mounting of laser beam machining head has first connector, one side fixed mounting of first connector has rotary device, one side fixed mounting of rotary device has the second connector, the bottom of laser beam machining head is equipped with the work piece. The utility model discloses a laser beam machining head, rotary device and second connector, on laser beam machining head and rotary device were fixed in the mounting panel by the second connector, XY two-way linkage can cut into the figure of arbitrary shape with the work piece, and rotary device rotation angle B then cut the hole lateral wall and become 90-B angle with the workpiece surface, is convenient for rotate according to actual processing needs and adjusts arbitrary angle.
Description
Technical Field
The utility model relates to a laser beam machining head auxiliary structure technical field, more specifically say, the utility model relates to a device for rotatable laser beam machining head of hard light path.
Background
In laser processing, a laser beam and the surface of a workpiece are required to form a specific included angle instead of the incident of the laser beam vertical to the surface of the workpiece, as shown in the attached figure 1 in the specification; the square tube with the side length of L of the cross section penetrates through the plate at an angle a, a square hole with the side length of L/sin a needs to be cut on the plate by laser, and the side wall of the hole needs the plate to form an angle a. The axis of the laser processing head must form an included angle a with the plate, and the motion trail plane of the cutting head must be parallel to the plate, so that the laser focus can always fall on the surface of the material when cutting, and the laser processing head is required to form an included angle a with the XY sliding table plane for holding the laser processing head to move.
However, the existing methods for realizing the arbitrary included angle a between the cutting and the XY sliding table are two, namely, the flexible optical fiber is used for transmitting laser, and a light guide arm is used; the former is only suitable for laser with a part of wavelength, and the laser with ultraviolet band and far infrared band is not available, while the latter is high in cost, not easy to miniaturize, and especially can not be used in the laser processing field of micro-electromechanical devices.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a device for a rotatable laser processing head of a hard light path, the present invention aims to solve the problems of: the existing laser processing head cannot rotate at any angle and is inconvenient to use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device that is used for rotatable laser beam machining head of hard light path, includes the laser beam machining head, fixed the inlaying between the inner chamber lateral wall of laser beam machining head is equipped with first reflector, the fixed inlaying in inner chamber bottom of laser beam machining head is equipped with the focusing mirror, one side fixed mounting of laser beam machining head has first connector, one side fixed mounting that the laser beam machining head was kept away from to first connector has rotary device, one side fixed mounting of rotary device has the second connector, the bottom of laser beam machining head is equipped with the work piece, the below of work piece is equipped with Y axle slide rail, the top slidable mounting of Y axle slide rail has Y axle slip table, the top fixed mounting of Y axle slip table has X axle slide rail, the top slidable mounting of X axle slide rail has X axle slip table, work piece fixed mounting is at the top of X axle slip table, one side that rotary device was kept, and the optical axis of the incident laser beam is superposed with the axial lead of the rotating device.
The implementation mode is as follows: in the actual use process, the laser processing head and the rotating device are fixed on a mounting plate of a cutting assembly on the equipment by the second connector, the X-axis sliding rail is fixedly connected with the Y-axis sliding table, the Y-axis sliding table moves back and forth along the Y-axis sliding rail, the workpiece is placed on the X-axis sliding table, the X-axis sliding table drives the X-axis sliding rail to move back and forth, the XY bidirectional linkage can cut the workpiece into patterns with any shapes, and the rotating angle B of the rotating device is set, so that the side wall of the cutting hole and the surface of the workpiece form 90 DEG0-B angle.
The first reflective mirror and the inner side wall of the laser processing head are obliquely arranged, the inclination angle is 45 degrees, and the incident laser beam and the reflecting surface of the first reflective mirror are incident at an angle of 45 degrees.
In a preferred embodiment, a mounting plate is arranged on a side of the second connector away from the rotating device, and the second connector is fixedly connected with the mounting plate, so that the laser processing head and the rotating device can be mounted on the cutting equipment conveniently.
In a preferred embodiment, one side of the second connector far away from the rotating device can be fixedly installed on the X-axis sliding table, the Y-axis sliding table is separated from the X-axis sliding rail, and the X-axis sliding table and the X-axis sliding rail are both located above the Y-axis sliding table and the Y-axis sliding rail, so that different working schemes are provided, the same effect is achieved, and a suitable installation mode is convenient to select according to actual conditions.
In a preferred embodiment, the bottom of the second connector can also be fixedly installed at the top of the X-axis sliding table, the X-axis sliding table is slidably installed at the top of the X-axis sliding rail, one side of the bottom of the X-axis sliding rail is fixedly installed at the top of the Y-axis sliding table, the top of the Y-axis sliding table is fixedly installed with a second reflective mirror located at one side of the X-axis sliding rail, the incident laser beam is vertically incident into the laser processing head through the second reflective mirror, the Y-axis sliding table is slidably installed at the top of the Y-axis sliding rail, the bottom of the workpiece is fixedly installed with a stage, the stage is located below the laser processing head, different working schemes are provided, the same effect is realized, and therefore, a suitable installation mode can be selected conveniently according to.
In a preferred embodiment, the rotating device may also be a driving motor, an output shaft of the driving motor is fixedly connected with the first connector, and one side of the driving motor is fixedly connected with the second connector, so as to facilitate the rotation of the laser processing head to be electrically controlled.
In a preferred embodiment, the rotation angle of the rotating device is set to be B, so that the side wall of the cutting hole forms 90 degrees with the surface of the workpiece0Angle B, facilitating the adjustment of the desired angle as required.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a laser beam machining head, rotary device and second connector, on laser beam machining head and rotary device were fixed in the mounting panel by the second connector, X axle slide rail fixed connection in Y axle slip table, by Y axle slip table back of the body along Y axle slide rail reciprocating motion, the work piece is placed in X axle slip table, drive along X axle slide rail reciprocating motion by X axle slip table, XY two-way linkage can cut into the figure of arbitrary shape with the work piece, set for rotary device rotation angle B, then cut the hole lateral wall and become 90 with the work piece surface0The angle B is convenient to rotate and adjust any angle according to actual processing requirements compared with the prior art;
2. the utility model discloses a set up Y axle slip table, Y axle slide rail, X axle slip table and X axle slide rail, laser beam machining head and rotary device are fixed in X axle slip table by the second connector, by X axle slide rail back of the body along X direction reciprocating motion, the work piece is placed in Y axle slip table, drives reciprocating motion by Y axle slide rail, XY two-way linkage can cut the figure of arbitrary shape, set for rotary device rotation angle B, then cut the hole lateral wall and become 90 with the work piece surface0The angle B is different from the prior art in working scheme, thereby facilitating the improvement of selecting proper installation mode according to actual conditions.
Drawings
FIG. 1 is a schematic view of the present invention cutting a specific sidewall inclination angle;
fig. 2 is a front view of a rotatable laser machining head of the present invention;
fig. 3 is a top view of the rotatable laser processing head of the present invention;
FIG. 4 is a schematic view of a first cooperation operation of the present invention;
FIG. 5 is a schematic view of a second cooperation operation of the present invention;
fig. 6 is a schematic view of a third cooperation operation of the present invention.
The reference signs are: the laser processing head 1, the first reflective mirror 2, the focusing mirror 3, the rotating device 4, the first connector 5, the workpiece 7, the incident laser beam 8, the second connector 9, the mounting plate 10, the Y-axis sliding table 11, the Y-axis sliding rail 111, the X-axis sliding table 12, the X-axis sliding rail 121, the loading table 13 and the second reflective mirror 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
The utility model provides a but device for hard light path's rotatable laser beam machining head, but including laser beam machining head 1, but fixed the inlaying of inner chamber lateral wall of laser beam machining head 1 is equipped with first reflector 2, but fixed the inlaying of inner chamber bottom of laser beam machining head 1 is equipped with focusing mirror 3, one side fixed mounting of laser beam machining head 1 has first connector 5, one side fixed mounting that first connector 5 kept away from laser beam machining head 1 has rotary device 4, one side fixed mounting of rotary device 4 has second connector 9, the below of laser beam machining head 1 is equipped with work piece 7, the below of work piece 7 is equipped with Y axle slide rail 111, the top slidable mounting of Y axle slide rail 111 has Y axle slide table 11, the top fixed mounting of Y axle slide rail 11 has X axle slide rail 121, the top slidable mounting of X axle slide rail 121 has X axle slide table 12, the workpiece 7 is fixedly installed at the top of the X-axis sliding table 12, an incident laser beam 8 is arranged on one side, away from the rotating device 4, of the laser processing head 1, and the optical axis of the incident laser beam 8 and the axis line of the rotating device 4 are arranged in a superposition mode.
As shown in fig. 1 to 4, the implementation scenario specifically includes: in practical use, the laser processing head 1 and the rotating device 4 are fixed on the mounting plate 10 of the cutting assembly on the equipment by the second connector 9, the X-axis sliding rail 121 is fixedly connected to the Y-axis sliding table 11, the Y-axis sliding table 11 reciprocates along the Y-axis sliding rail 111, the workpiece 7 is placed on the X-axis sliding table 12, the X-axis sliding table 12 drives the workpiece 7 to reciprocate along the X-axis sliding rail 121, XY bidirectional linkage can cut the workpiece 7 into patterns with any shapes, the rotating angle B of the rotating device 4 is set, and the side wall of the cut hole and the surface of the workpiece 7 form 90 degrees0Angle B, this embodiment solves in particular the problem of the inconvenient rotation of the laser machining head present in the prior art.
The first reflective mirror 2 and the inner side wall of the laser processing head 1 are obliquely arranged, the inclination angle is 45 degrees, and the incident laser beam 8 and the reflecting surface of the first reflective mirror 2 are incident at an angle of 45 degrees.
And a mounting plate 10 is arranged on one side, away from the rotating device 4, of the second connector 9, and the second connector 9 is fixedly connected with the mounting plate 10.
Example 2
Different from embodiment 1, the utility model provides a device for rotatable laser beam machining head of hard light path, one side that rotary device 4 was kept away from to second connector 9 can also fixed mounting on X axle slip table 12, Y axle slip table 11 and X axle slide rail 121 separate, just X axle slip table 12 and X axle slide rail 121 all are located the top of Y axle slip table 11 and Y axle slide rail 111.
As shown in fig. 5, the implementation scenario specifically includes: in practical use, the laser processing head 1 and the rotating device 4 are fixed on the X-axis sliding table 12 by the second connector 9, the axis line of the rotating device 4 is arranged in parallel with the X axis, and the back negative edge of the X-axis sliding rail 121 is used for fixing the laser processing head and the rotating deviceThe workpiece 7 is placed on the Y-axis sliding table 11 and driven to reciprocate by the Y-axis sliding rail 111, the XY bidirectional linkage can cut figures with any shapes, the rotating angle B of the rotating device 4 is set, and 90 degrees are formed between the side wall of the cut hole and the surface of the workpiece 70-B angle.
Example 3
Different from both embodiment 1 and embodiment 2, the utility model provides a device for rotatable laser processing head of hard light path, the bottom of second connector 9 can also fixed mounting at the top of X axle slip table 12, rotary device's axial lead and X axle parallel arrangement, X axle slip table 12 slip suit is at the top of X axle slide rail 121, bottom one side fixed mounting at the top of Y axle slip table 11 of X axle slide rail 121, the top fixed mounting of Y axle slip table 11 has the second reflector 14 that is located X axle slide rail 121 one side, just incident laser beam 8 passes through second reflector 14 reflection and penetrates into in laser processing head 1 perpendicularly, Y axle slip table 11 slidable mounting is at the top of Y axle slide rail 111, the bottom fixed mounting of work piece 7 has microscope carrier 13, microscope carrier 13 is located the below of laser processing head 1.
As shown in fig. 6, the implementation scenario specifically includes: in actual use, the laser processing head 1 and the rotating device 4 are fixed on the X-axis sliding table 12 by the second connector 9 and driven to reciprocate by the X-axis sliding rail 121; the X-axis slide rail 121 and the second reflective mirror 14 are fixedly connected to the Y-axis sliding table 11 and driven by the Y-axis slide rail 111 to reciprocate, the workpiece 7 is placed on the carrying platform 13, the incident laser beam 8 is incident into the second reflective mirror 14 along the Y-axis direction and is reflected and then incident into the laser processing head 1 along the axis of the rotating shaft, the rotating angle of the rotating device 4 is set to be B, and 90 degrees are formed between the side wall of the cut hole and the surface of the workpiece 70-B angle.
The rotating device 4 can also be a driving motor, an output shaft of the driving motor is fixedly connected with the first connector 5, and one side of the driving motor is fixedly connected with the second connector 9.
The rotating angle of the rotating device 4 is set to be B, so that the side wall of the cutting hole and the surface of the workpiece 7 form 90 DEG0-B angle.
As shown in fig. 1 to 6, the implementation scenario specifically includes: when in actual use, through setting up rotary device 4, can realize the manual rotation of laser beam machining head 1, also can realize electric rotation, through setting up first connector 5, one end and laser beam machining head 1 fixed connection, the other end and rotary device 4's rotation axis fixed connection, be convenient for laser beam machining head 1 rotates along with rotary device 4, through setting up second connector 9, be used for fixing rotary device 4 on cutting equipment, through setting up focusing mirror 3, be used for focusing on work piece 7 with the laser beam, improve the cutting effect, the problem that the laser beam machining head that exists is not convenient for rotate among the prior art has specifically been solved to this embodiment.
In summary, the following steps: the utility model discloses a rotary device 4, laser beam machining head 1 and rotary device 4 are fixed in on the mounting panel 10 by second connector 9, X axle slide rail 121 fixed connection is in Y axle slip table 11, by Y axle slip table 11 back of the body along Y axle slide rail 111 reciprocating motion, work piece 7 is placed in X axle slip table 12, drive along X axle slide rail 121 reciprocating motion by X axle slip table 12, XY two-way linkage can cut into the figure of arbitrary shape with work piece 7, set for 4 rotation angle B of rotary device, then cut the hole lateral wall and become 90 with work piece 7 surface0The angle B is convenient to rotate and adjust any angle according to actual processing requirements.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An arrangement of a rotatable laser machining head for a hard optical path, comprising a laser machining head (1), characterized in that: fixed the inlaying between the inner chamber lateral wall of laser beam machining head (1) is equipped with first reflector (2), the fixed inlaying in inner chamber bottom of laser beam machining head (1) is equipped with focusing mirror (3), one side fixed mounting of laser beam machining head (1) has first connector (5), one side fixed mounting that laser beam machining head (1) was kept away from in first connector (5) has rotary device (4), one side fixed mounting of rotary device (4) has second connector (9), the bottom of laser beam machining head (1) is equipped with work piece (7), the below of work piece (7) is equipped with Y axle slide rail (111), the top slidable mounting of Y axle slide rail (111) has Y axle slide table (11), the top fixed mounting of Y axle slide table (11) has X axle slide rail (121), the top slidable mounting of X axle slide rail (121) has X axle slide table (12), work piece (7) fixed mounting is at the top of X axle slip table (12), one side that rotary device (4) were kept away from in laser beam processing head (1) is provided with incident laser beam (8), the optical axis of incident laser beam (8) with the axial lead coincidence setting of rotary device (4).
2. An arrangement for a rotatable laser machining head for a hard optical path as claimed in claim 1 wherein: the first reflective mirror (2) and the inner side wall of the laser processing head (1) are obliquely arranged, the inclination angle is 45 degrees, and the incident laser beam (8) and the reflecting surface of the first reflective mirror (2) are incident at an angle of 45 degrees.
3. An arrangement for a rotatable laser machining head for a hard optical path as claimed in claim 1 wherein: one side of the second connector (9) far away from the rotating device (4) is provided with a mounting plate (10), and the second connector (9) is fixedly connected with the mounting plate (10).
4. An arrangement for a rotatable laser machining head for a hard optical path as claimed in claim 1 wherein: one side fixed mounting that rotary device (4) were kept away from in second connector (9) is on X axle slip table (12), Y axle slip table (11) and X axle slide rail (121) separation, just X axle slip table (12) and X axle slide rail (121) all are located the top of Y axle slip table (11) and Y axle slide rail (111).
5. An arrangement for a rotatable laser machining head for a hard optical path as claimed in claim 1 wherein: the bottom fixed mounting of second connector (9) is at the top of X axle slip table (12), X axle slip table (12) slip suit is at the top of X axle slide rail (121), bottom one side fixed mounting of X axle slide rail (121) is at the top of Y axle slip table (11), the top fixed mounting of Y axle slip table (11) has second reflector (14) that are located X axle slide rail (121) one side, just incident laser beam (8) penetrate into laser beam machining head (1) through second reflector (14) reflection is perpendicular, Y axle slip table (11) slidable mounting is at the top of Y axle slide rail (111), the bottom fixed mounting of work piece (7) has microscope carrier (13), microscope carrier (13) are located the below of laser beam machining head (1).
6. An arrangement for a rotatable laser machining head for a hard optical path as claimed in claim 1 wherein: the rotating device (4) drives a motor, an output shaft of the driving motor is fixedly connected with the first connector (5), and one side of the driving motor is fixedly connected with the second connector (9).
7. An arrangement for a rotatable laser machining head for a hard optical path as claimed in claim 1 wherein: and the rotation angle of the rotating device (4) is set to be B, so that the side wall of the cutting hole and the surface of the workpiece (7) form an angle of 90-B degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020969943.6U CN212264919U (en) | 2020-06-01 | 2020-06-01 | Device for a rotatable laser machining head for a hard light path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020969943.6U CN212264919U (en) | 2020-06-01 | 2020-06-01 | Device for a rotatable laser machining head for a hard light path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212264919U true CN212264919U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020969943.6U Active CN212264919U (en) | 2020-06-01 | 2020-06-01 | Device for a rotatable laser machining head for a hard light path |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212264919U (en) |
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2020
- 2020-06-01 CN CN202020969943.6U patent/CN212264919U/en active Active
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