CN220407508U - Visual positioning device of laser equipment - Google Patents
Visual positioning device of laser equipment Download PDFInfo
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- CN220407508U CN220407508U CN202321739945.6U CN202321739945U CN220407508U CN 220407508 U CN220407508 U CN 220407508U CN 202321739945 U CN202321739945 U CN 202321739945U CN 220407508 U CN220407508 U CN 220407508U
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- 230000000007 visual effect Effects 0.000 title claims abstract description 38
- 238000010330 laser marking Methods 0.000 claims abstract description 67
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- 239000000463 material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 5
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- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
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- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000004891 communication Methods 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
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- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The application relates to the field of laser marking machine devices and discloses a visual positioning device of laser equipment. In this application, a visual positioning device of laser equipment, the intelligent control device comprises a workbench, the top fixed mounting of workstation has the bracing piece, the printing table has been placed to the other end of keeping away from the workstation of bracing piece, the top of printing table is provided with laser marking machine box, the central fixed mounting that laser marking machine box is close to printing table one side has the main laser head, the side of laser marking machine box just is close to the supplementary laser head of a plurality of slant of fixed mounting all around of main laser head, the side fixed mounting of laser marking machine box has the visual location light tape, the surface projection of printing table has the location light ring corresponding with the visual location light tape, the surface of printing table just is located the inboard of location light ring and is projected and has the supplementary laser point of printing that corresponds with the supplementary laser head of slant. The device can carry out multiple projection visual positioning on the materials before printing, and the printing accuracy is ensured.
Description
Technical Field
The application belongs to the technical field of laser marking machine devices, and particularly relates to a visual positioning device of laser equipment.
Background
Laser marking machines are used to mark surfaces of a variety of substances with a laser beam. The effect of marking is that deep layer substances are exposed through evaporation of surface layer substances, so that exquisite patterns, trademarks and characters are carved, and the laser marking machine is mainly divided into a CO2 laser marking machine, a semiconductor laser marking machine, an optical fiber laser marking machine and a YAG laser marking machine, and is mainly applied to occasions requiring finer and higher precision at present. The plastic composite material is applied to electronic components, integrated Circuits (ICs), electrical appliances, mobile phone communication, hardware, tool accessories, precision instruments, glasses clocks, jewelry accessories, automobile accessories, plastic keys, building materials and PVC pipes.
The patent of publication No. CN212239604U discloses a lifting device of a fiber laser marking machine, which comprises a hollow upright rod fixed on a workbench of the fiber laser marking machine, wherein the hollow upright rod is slidably provided with a U-shaped block through a moving mechanism, the side surface of the U-shaped block is fixedly connected with a semicircular disc, the top surface of the semicircular disc is provided with an arc sliding port, and the arc sliding port is provided with a positioning mechanism for fixing a vibrating mirror. According to the utility model, the U-shaped block can realize the lifting function through the moving mechanism, the vibrating mirror is connected with the semicircular disc through the positioning mechanism, the horizontal angle of the vibrating mirror can be changed under the positioning action of the positioning mechanism, and the applicability of the fiber laser marking machine is improved.
However, the optical fiber laser marking machine of the application lacks a laser vision positioning device, and the situation of printing position deviation can occur during printing, so that the waste of operation raw materials is avoided.
Disclosure of Invention
The purpose of the present application is: in order to solve the problem that the optical fiber laser marking machine lacks a laser visual positioning device, printing position deviation possibly occurs during printing, and the waste of operation raw materials is solved, the visual positioning device of the laser equipment is provided.
The technical scheme adopted by the application is as follows: the utility model provides a visual positioning device of laser equipment, includes the workstation, the top fixed mounting of workstation has the bracing piece, the printing table has been placed to the other end of keeping away from the workstation of bracing piece, the top of printing table is provided with laser marking machine box, the central fixed mounting that laser marking machine box is close to printing table one side has the main laser head, the side of laser marking machine box just is close to the supplementary laser head of a plurality of slant of fixed mounting all around of main laser head, the side fixed mounting of laser marking machine box has the visual positioning light band, the surface projection of printing table has the location light ring corresponding with the visual positioning light band, the surface of printing table just is located the inboard of location light ring and is projected and has the supplementary laser point of printing that corresponds with the supplementary laser head of slant.
Through adopting above-mentioned technical scheme, print the platform setting with laser marking machine box under, when needs print, place the material in the top of print platform, open the vision location light tape in the laser marking machine box earlier, the vision location light tape projection is the scope of printing on the print platform in the location light ring, can play the effect of vision location, avoids printing position mistake. Then a plurality of oblique auxiliary laser heads in the laser marking machine box are opened, the inclination angle of the oblique auxiliary laser heads faces the main laser head, a plurality of auxiliary printing laser points projected on the printing table by the oblique auxiliary laser heads are position points to be printed by laser, the projection points of the oblique auxiliary laser heads are overlapped together by moving the laser marking machine box up and down, and the center point of printing can be accurately positioned. The printed center point is located by the visual light spot when facing printed objects of different heights. After the printing points are determined, the main laser head is used for accurately printing the materials.
In a preferred embodiment, a fixed table is fixedly arranged on the left side of the top of the workbench, a sliding groove is formed in the fixed table, and a sliding block is connected in the sliding groove in a sliding manner.
Through adopting above-mentioned technical scheme, the slider can slide about the spout department, and then reaches the purpose of left and right movement laser marking machine box.
In a preferred embodiment, the inside of the sliding block is provided with a groove, a screw is connected with the inner groove of the sliding block in a threaded manner, a bolt is connected with the side end of the screw in a threaded manner, and a fixing block is connected with the side end of the screw in a threaded manner through the bolt.
Through adopting above-mentioned technical scheme, can let the fixed block reciprocate through rotating the screw rod and unscrewing the bolt, reach the purpose of reciprocate laser marking machine box.
In a preferred embodiment, a metal ring is fixedly arranged at the other end of the fixed block, which is far away from the sliding block, and a rotating shaft is rotatably connected inside the metal ring.
Through adopting above-mentioned technical scheme, the axis of rotation can rotate in the inside of metal ring, angle regulation.
In a preferred embodiment, the two ends of the rotating shaft are fixedly connected with support plates, and the other ends of the support plates, which are far away from the rotating shaft, are fixedly connected with metal tables.
Through adopting above-mentioned technical scheme, the direction through the direction drive backup pad of rotation axis, and then drive the direction of metal platform, reach the purpose of adjusting the angle about the laser marking machine box, when the printing face of facing to the printed matter is the oblique angle, also can accurately print.
In a preferred embodiment, the other end of the metal table far away from the supporting plate is fixedly connected with a hydraulic rod, and the other end of the hydraulic rod far away from the metal table is fixedly connected with a laser marking machine box.
Through adopting above-mentioned technical scheme, can drive laser marking machine box back-and-forth movement through controlling the hydraulic stem is flexible.
In a preferred embodiment, a dust collector is fixedly arranged on the top of the workbench and positioned on the side surface of the printing table.
Through adopting above-mentioned technical scheme, often can produce smog and dust that harm human health in the printing process, use the dust catcher can effectively remove dust and remove the cigarette, protection staff is healthy.
In a preferred embodiment, a console is fixedly mounted on the top of the workbench and on the side of the fixed table.
Through adopting above-mentioned technical scheme, can control the flexible removal and the printing of this device laser marking machine box through controlling the control console.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
in this application, the slider can slide about spout department, and then reaches the purpose of controlling the removal laser marking machine box. The direction of the supporting plate is driven by the direction of the rotating shaft, so that the direction of the metal table is driven, the purpose of adjusting the upper and lower angles of the laser marking machine box is achieved, and when the printing surface facing the printed matter is an oblique angle, the printing can be accurately performed. The laser marking machine box can be driven to move back and forth by controlling the hydraulic rod to stretch and retract. When needs print, place the material in the top of printing bench, open the vision location light tape in the laser marking machine box earlier, the location light ring of vision location light tape projection on the printing bench is the scope of printing, can play the effect of vision location, avoids printing the position mistake. Then a plurality of oblique auxiliary laser heads in the laser marking machine box are opened, the inclination angle of the oblique auxiliary laser heads faces the main laser head, a plurality of auxiliary printing laser points projected on the printing table by the oblique auxiliary laser heads are position points to be printed by laser, the projection points of the oblique auxiliary laser heads are overlapped together by moving the laser marking machine box up and down, and the center point of printing can be accurately positioned. The printed center point is located by the visual light spot when facing printed objects of different heights. After the printing points are determined, the main laser head is used for accurately printing the materials. The device can adjust the left and right sides, the front and back, the upper and lower positions and the upper and lower angles of the laser marking machine box, can carry out multiple projection visual positioning on materials before printing, and ensures the printing accuracy.
Drawings
FIG. 1 is a schematic view of the overall structure of a laser marking machine in the present application;
FIG. 2 is a schematic view of the structure of the marking device in the present application when projected;
fig. 3 is a schematic view of the internal structure of the laser marking machine box in the present application.
The marks in the figure: 1. a work table; 2. a support rod; 3. a printing table; 4. a dust collector; 5. a console; 7. a fixed table; 8. a chute; 9. a slide block; 10. a screw; 11. a bolt; 12. a fixed block; 13. a metal ring; 14. a rotating shaft; 15. a support plate; 16. a metal stage; 17. a hydraulic rod; 19. a laser marking machine box; 20. positioning an aperture; 21. an auxiliary printing laser spot; 22. visual positioning light bands; 23. oblique auxiliary laser heads; 24. and a main laser head.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Examples:
referring to fig. 1-3, a visual positioning device of a laser device comprises a workbench 1, a supporting rod 2 is fixedly arranged at the top of the workbench 1, a printing table 3 is arranged at the other end of the supporting rod 2 far away from the workbench 1, a laser marking machine box 19 is arranged above the printing table 3, a main laser head 24 is fixedly arranged at the center of one side of the laser marking machine box 19 close to the printing table 3, a plurality of oblique auxiliary laser heads 23 are fixedly arranged at the side ends of the laser marking machine box 19 and close to the periphery of the main laser head 24, a visual positioning light band 22 is fixedly arranged at the side ends of the laser marking machine box 19, a positioning aperture 20 corresponding to the visual positioning light band 22 is projected on the surface of the printing table 3, and an auxiliary printing laser spot 21 corresponding to the oblique auxiliary laser head 23 is projected on the inner side of the positioning aperture 20 on the surface of the printing table 3. The printing table 3 is arranged right below the laser marking machine box 19, when printing is needed, materials are placed above the printing table 3, the visual positioning light band 22 in the laser marking machine box 19 is opened firstly, the visual positioning light band 22 is projected on the printing table 3, the positioning aperture 20 is in a printing range, the visual positioning effect can be achieved, and errors in printing positions are avoided. Then a plurality of oblique auxiliary laser heads 23 in the laser marking machine box 19 are opened, the inclination angle of the oblique auxiliary laser heads 23 faces the main laser head 24, a plurality of auxiliary printing laser points 21 projected by the oblique auxiliary laser heads 23 on the printing table 3 are the position points to be printed by laser, and the projection points of the oblique auxiliary laser heads 23 are overlapped together by moving the laser marking machine box 19 up and down, so that the center point of printing can be accurately positioned. The printed center point is located by the visual light spot when facing printed objects of different heights. After the print spot is determined, the material is precisely printed using the main laser head 24.
Referring to fig. 1 and 2, a fixed table 7 is fixedly installed on the left side of the top of the workbench 1, a sliding groove 8 is formed in the fixed table 7, and a sliding block 9 is slidably connected in the sliding groove 8. The sliding block 9 can slide left and right at the sliding groove 8, so that the purpose of moving the laser marking machine box 19 left and right is achieved.
Referring to fig. 2, a groove is formed in the slider 9, a screw 10 is screwed in the groove of the slider 9, a bolt 11 is screwed at the side end of the screw 10, and a fixing block 12 is screwed at the side end of the screw 10 through the bolt 11. The fixing block 12 can be moved up and down by rotating the screw 10 and unscrewing the bolt 11, so that the purpose of moving the laser marking machine box 19 up and down is achieved.
Referring to fig. 2, a metal ring 13 is fixedly mounted at the other end of the fixed block 12, which is far from the slider 9, and a rotation shaft 14 is rotatably connected to the inside of the metal ring 13. The rotation shaft 14 is rotatable inside the metal ring 13 to adjust the angle.
Referring to fig. 2, support plates 15 are fixedly connected to both ends of the rotation shaft 14, and a metal table 16 is fixedly connected to the other end of the support plate 15 remote from the rotation shaft 14. The direction of the supporting plate 15 is driven by the direction of the rotating shaft 14, and then the direction of the metal table 16 is driven, so that the purpose of adjusting the upper and lower angles of the laser marking machine box 19 is achieved, and when the printing surface facing the printed matter is an oblique angle, the printing can be accurately performed.
Referring to fig. 2, the other end of the metal table 16 away from the support plate 15 is fixedly connected with a hydraulic rod 17, and the other end of the hydraulic rod 17 away from the metal table 16 is fixedly connected with a laser marking machine box 19. The laser marking machine box 19 can be driven to move back and forth by controlling the expansion and contraction of the hydraulic rod 17.
Referring to fig. 1, a vacuum cleaner 4 is fixedly mounted on the top of a table 1 and on the side of a printing table 3. Smoke and dust harmful to human health are often generated in the printing process, and dust and smoke can be effectively removed by using the dust collector 4, so that the health of staff is protected.
Referring to fig. 1, a console 5 is fixedly installed on the top of a table 1 and on the side of a fixed table 7. The telescopic movement and printing of the laser marking machine box 19 of the device can be controlled by the control console 5.
The implementation principle of the embodiment of the visual positioning device of the laser equipment is as follows: the sliding block 9 can slide left and right at the sliding groove 8, so that the purpose of moving the laser marking machine box 19 left and right is achieved. The direction of the supporting plate 15 is driven by the direction of the rotating shaft 14, and then the direction of the metal table 16 is driven, so that the purpose of adjusting the upper and lower angles of the laser marking machine box 19 is achieved, and when the printing surface facing the printed matter is an oblique angle, the printing can be accurately performed. The laser marking machine box 19 can be driven to move back and forth by controlling the expansion and contraction of the hydraulic rod 17. When printing is needed, the material is placed above the printing table 3, the visual positioning light band 22 in the laser marking machine box 19 is opened first, the positioning aperture 20 of the visual positioning light band 22 projected on the printing table 3 is the printing range, the visual positioning effect can be achieved, and the printing position error is avoided. Then a plurality of oblique auxiliary laser heads 23 in the laser marking machine box 19 are opened, the inclination angle of the oblique auxiliary laser heads 23 faces the main laser head 24, a plurality of auxiliary printing laser points 21 projected by the oblique auxiliary laser heads 23 on the printing table 3 are the position points to be printed by laser, and the projection points of the oblique auxiliary laser heads 23 are overlapped together by moving the laser marking machine box 19 up and down, so that the center point of printing can be accurately positioned. The printed center point is located by the visual light spot when facing printed objects of different heights. After the print spot is determined, the material is precisely printed using the main laser head 24. The device can adjust the left and right sides, front and back, upper and lower positions and upper and lower angles of the laser marking machine box 19, can perform multi-position projection visual positioning on materials before printing, and ensures the printing accuracy.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. Visual positioning device of laser equipment, including workstation (1), its characterized in that: the top fixed mounting of workstation (1) has bracing piece (2), the other end of keeping away from workstation (1) of bracing piece (2) has been placed print table (3), the top of print table (3) is provided with laser marking machine box (19), the central fixed mounting of laser marking machine box (19) near print table (3) one side has main laser head (24), the side of laser marking machine box (19) just is close to main laser head (24) fixed mounting all around has a plurality of slant auxiliary laser heads (23), the side fixed mounting of laser marking machine box (19) has vision location light band (22), the surface of print table (3) is projected with location light band (22) corresponding location light ring (20), the surface of print table (3) and the inboard that is located location light ring (20) are projected with supplementary printing laser spot (21) that correspond of slant auxiliary laser head (23).
2. A visual positioning apparatus for a laser device as defined in claim 1, wherein: the workbench is characterized in that a fixed table (7) is fixedly arranged on the left side of the top of the workbench (1), a sliding groove (8) is formed in the fixed table (7), and a sliding block (9) is connected inside the sliding groove (8) in a sliding mode.
3. A visual positioning apparatus for a laser device as claimed in claim 2, wherein: the inside of slider (9) is seted up flutedly, the inside recess department threaded connection of slider (9) has screw rod (10), the side end threaded connection of screw rod (10) has bolt (11), the side end of screw rod (10) has fixed block (12) through bolt (11) threaded connection.
4. A visual positioning apparatus for a laser device as claimed in claim 3, wherein: the fixed block (12) is far away from the other end of the sliding block (9) and fixedly provided with a metal ring (13), and a rotating shaft (14) is rotatably connected inside the metal ring (13).
5. A visual positioning apparatus for a laser device as defined in claim 4, wherein: the two ends of the rotating shaft (14) are fixedly connected with supporting plates (15), and the other ends, far away from the rotating shaft (14), of the supporting plates (15) are fixedly connected with a metal table (16).
6. A visual positioning apparatus for a laser device as defined in claim 5, wherein: the other end of the metal table (16) away from the supporting plate (15) is fixedly connected with a hydraulic rod (17), and the other end of the hydraulic rod (17) away from the metal table (16) is fixedly connected with a laser marking machine box (19).
7. A visual positioning apparatus for a laser device as defined in claim 1, wherein: the dust collector (4) is fixedly arranged at the top of the workbench (1) and positioned on the side surface of the printing table (3).
8. A visual positioning apparatus for a laser device as defined in claim 1, wherein: the top of the workbench (1) and the side surface of the fixed table (7) are fixedly provided with a control table (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321739945.6U CN220407508U (en) | 2023-07-04 | 2023-07-04 | Visual positioning device of laser equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321739945.6U CN220407508U (en) | 2023-07-04 | 2023-07-04 | Visual positioning device of laser equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220407508U true CN220407508U (en) | 2024-01-30 |
Family
ID=89648778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321739945.6U Active CN220407508U (en) | 2023-07-04 | 2023-07-04 | Visual positioning device of laser equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220407508U (en) |
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2023
- 2023-07-04 CN CN202321739945.6U patent/CN220407508U/en active Active
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