Multi-direction three-dimensional laser marking device

Abstract

The utility model discloses a multidirectional three-dimensional laser marking device which comprises an operation table, a first angle adjusting assembly and a second angle adjusting assembly, the upper surface of the operation table is fixedly connected with a supporting column, a groove is formed in the supporting column, the inner surface of the groove is slidably connected with a sliding block, and the sliding block is fixedly connected with the first angle adjusting assembly and the second angle adjusting assembly. The front surface of the sliding block is fixedly connected with a first fixing base, and the first angle adjusting assembly comprises a first forward and reverse motor, a first rotating shaft, a first bevel gear, a second bevel gear, a second rotating shaft and a second fixing base. The application range of the equipment is expanded, the use flexibility of the equipment is high, in the operation process, an operator does not need to frequently move a workpiece or adjust the position of the whole equipment to adjust the angle of the laser marking head, time and energy are saved, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of laser marking technology, and in particular to a multi-directional three-dimensional laser marking device. Background Technology

[0002] Laser marking is a technique that uses a high-energy-density laser beam to permanently mark the surface of various materials. By focusing the laser beam onto the material surface, laser marking causes the material to evaporate, oxidize, or change color instantly, thus forming a clear and durable mark. In industries such as automotive, electronics, and machinery, laser marking is used to mark product serial numbers, QR codes, trademarks, and other information, improving product traceability and brand recognition. It can also be used to create various billboards, signs, nameplates, etc.

[0003] Currently, laser marking heads are usually fixed and their orientation cannot be adjusted. Marking can only be performed within a circular range of a specific orientation of the marking head. This limits the operable space of the marking head, resulting in low equipment flexibility. Furthermore, in order to keep the part of the workpiece to be marked within the circular range of the fixed marking head, operators have to frequently adjust the position and angle of the workpiece, which reduces production efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a multi-directional three-dimensional laser marking device. Through the arrangement of a first forward and reverse motor, a first rotating shaft, a first bevel gear, a second bevel gear, a second rotating shaft, a second fixed base, a second motor, a third rotating shaft, and a rotating block, the use of the laser marking head can be adjusted at multiple angles, no longer limited to a fixed marking angle, thus expanding the applicability of the equipment. The equipment is highly flexible in use, and during operation, the operator does not need to frequently move the workpiece or adjust the position of the entire equipment to adjust the angle of the laser marking head, which not only saves time and effort, but also improves work efficiency, and reduces the operational risks that may be caused by frequent equipment adjustments.

[0005] To achieve the above objectives, this utility model also provides a multi-directional three-dimensional laser marking device, comprising: an operating table, a first angle adjustment component, and a second angle adjustment component. A support column is fixedly connected to the upper surface of the operating table. A groove is provided inside the support column, and a slider is slidably connected to the inner surface of the groove. A first fixed seat is fixedly connected to the front surface of the slider. The first angle adjustment component includes a first forward / reverse motor, a first rotating shaft, a first bevel gear, a second bevel gear, a second rotating shaft, and a second fixed seat. The upper surface of the first fixed seat is fixedly connected to the first forward / reverse motor, the output end of the first forward / reverse motor is fixedly connected to the first rotating shaft, and the side surface of the first rotating shaft is fixedly connected to the first bevel gear. The second angle adjustment component includes a second forward / reverse motor, a third rotating shaft, a rotating block, and a laser marking head. The right surface of the second fixed seat is fixedly connected to the second forward / reverse motor, the output end of the second forward / reverse motor is fixedly connected to the third rotating shaft, and the side surface of the third rotating shaft is fixedly connected to the rotating block.

[0006] According to the multi-directional three-dimensional laser marking device, the inner surface of the slider is threaded with a threaded screw, and the upper end of the threaded screw is fixedly connected with a rotating handle. By rotating the rotating handle, the threaded screw is driven to rotate, and the first slider and the first fixed seat on the threaded screw move, so as to adjust the working height of the laser marking head on the first fixed seat.

[0007] According to the multi-directional three-dimensional laser marking device, the side surface of the first bevel gear meshes with the second bevel gear, and the inner surface of the second bevel gear is fixedly connected to the second rotating shaft.

[0008] According to the multi-directional three-dimensional laser marking device, the side surface of the second rotating shaft is fixedly connected to the second fixed seat, and the side surface of the second rotating shaft is rotatably connected to the first fixed seat.

[0009] According to the multi-directional three-dimensional laser marking device, the side surface of the first rotating shaft is rotatably connected to the first fixed seat. The first forward and reverse motor and the second forward and reverse motor are both electrically connected to an external power source. By starting the first forward and reverse motor, the first rotating shaft and the first bevel gear are driven to rotate. The first bevel gear and the second bevel gear are meshed and connected. While the first bevel gear rotates, the second fixed seat of the second bevel gear rotates, which can adjust the operating angle of the laser marking head.

[0010] According to the multi-directional three-dimensional laser marking device, the side surface of the third rotating shaft is rotatably connected to the second fixed seat, and the lower surface of the rotating block is fixedly connected to the laser marking head.

[0011] According to the multi-directional three-dimensional laser marking device, the right surface of the laser marking head is movably connected to the second fixed base, and the laser marking head is electrically connected to an external power supply. By starting the second forward and reverse motor, the output end of the second forward and reverse motor rotates, driving the third rotating shaft, the rotating block and the laser marking head to rotate, thereby adjusting the multi-angle rotation of the laser marking head.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a schematic diagram of the overall structure of a multi-directional three-dimensional laser marking device according to this utility model;

[0015] Figure 2 This is a partial structural schematic diagram of a multi-directional three-dimensional laser marking device according to the present invention;

[0016] Figure 3 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0017] Figure 4 This is a schematic diagram of the support column structure of a multi-directional three-dimensional laser marking device according to this utility model.

[0018] Legend:

[0019] 1. Operating table; 2. Support column; 3. Groove; 4. Slider; 5. Lead screw; 6. Rotary handle; 7. First fixed seat; 8. First forward and reverse motor; 9. First rotating shaft; 10. First bevel gear; 11. Second bevel gear; 12. Second rotating shaft; 13. Second fixed seat; 14. Second forward and reverse motor; 15. Third rotating shaft; 16. Rotating block; 17. Laser marking head; 18. First angle adjustment component; 19. Second angle adjustment component. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1-4This utility model discloses a multi-directional three-dimensional laser marking device, comprising: an operating table 1, a first angle adjustment component 18, and a second angle adjustment component 19. A support column 2 is fixedly connected to the upper surface of the operating table 1. A groove 3 is provided inside the support column 2. A slider 4 is slidably connected to the inner surface of the groove 3. A threaded screw 5 is threadedly connected to the inner surface of the slider 4. A rotating handle 6 is fixedly connected to the upper end of the threaded screw 5. A first fixed seat 7 is fixedly connected to the front surface of the slider 4. The first angle adjustment component 18 includes a first forward / reverse motor 8, a first rotating shaft 9, a first bevel gear 10, and a second bevel gear 11. The second rotating shaft 12 is connected to the second fixed seat 13. The upper surface of the first fixed seat 7 is fixedly connected to the first forward and reverse motor 8. The output end of the first forward and reverse motor 8 is fixedly connected to the first rotating shaft 9. The side surface of the first rotating shaft 9 is rotatably connected to the first fixed seat 7. The side surface of the first rotating shaft 9 is fixedly connected to the first bevel gear 10. The side surface of the first bevel gear 10 is meshed with the second bevel gear 11. The inner surface of the second bevel gear 11 is fixedly connected to the second rotating shaft 12. The side surface of the second rotating shaft 12 is rotatably connected to the first fixed seat 7. The side surface of the second rotating shaft 12 is fixedly connected to the second fixed seat 13.

[0022] The second angle adjustment assembly 19 includes a second forward and reverse motor 14, a third rotating shaft 15, a rotating block 16, and a laser marking head 17. The right surface of the second fixed base 13 is fixedly connected to the second forward and reverse motor 14. The output end of the second forward and reverse motor 14 is fixedly connected to the third rotating shaft 15. The side surface of the third rotating shaft 15 is rotatably connected to the second fixed base 13. The side surface of the third rotating shaft 15 is fixedly connected to the rotating block 16. The lower surface of the rotating block 16 is fixedly connected to the laser marking head 17. The right surface of the laser marking head 17 is movably connected to the second fixed base 13. The laser marking head 17 is electrically connected to an external power supply. The first forward and reverse motor 8 and the second forward and reverse motor 14 are both electrically connected to an external power supply.

[0023] Working Principle: During use, the material to be marked is placed on the marking table on the operating table 1. First, adjust the operating angle of the laser marking head 17 according to the material to be marked. Then, by starting the first forward / reverse motor 8, the output end of the first forward / reverse motor 8 rotates, driving the first rotating shaft 9 and the first bevel gear 10 to rotate. The first bevel gear 10 meshes with the second bevel gear 11. The rotation of the first bevel gear 10 drives the second bevel gear 11 to rotate, simultaneously driving the second rotating shaft 12, the second fixed base 13, and the laser marking head 17 on the second fixed base 13 to rotate. The operating angle of the laser marking head 17 can be adjusted to a suitable position. Alternatively, the second forward / reverse motor can be started. 14. The output end of the second forward and reverse motor 14 drives the third rotating shaft 15, the rotating block 16, and the laser marking head 17 on the rotating block 16 to rotate, adjusting the operating angle of the laser marking head 17 to a suitable position. This device can adjust the operating angle of the laser marking head 17 in multiple directions, no longer limited to a fixed marking angle, thus expanding the applicability of the equipment. The equipment is highly flexible in use, and during operation, the operator does not need to frequently move the workpiece or adjust the position of the entire equipment to adjust the angle of the laser marking head 17, which not only saves time and effort but also improves work efficiency and reduces the operational risks that may be caused by frequent equipment adjustments.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A multi-directional three-dimensional laser marking device, characterized in that, include: The operating table (1), the first angle adjustment component (18) and the second angle adjustment component (19) are provided. The upper surface of the operating table (1) is fixedly connected to the support column (2). The support column (2) is provided with a groove (3). The inner surface of the groove (3) is slidably connected to the slider (4). The front surface of the slider (4) is fixedly connected to the first fixed seat (7). The first angle adjustment component (18) includes a first forward and reverse motor (8), a first rotating shaft (9), a first bevel gear (10), a second bevel gear (11), a second rotating shaft (12) and a second fixed seat (13). The upper surface of the first fixed seat (7) is fixedly connected to the first forward and reverse motor (8). The output end of the first forward and reverse motor (8) is fixedly connected to the first rotating shaft (9). The side surface of the first rotating shaft (9) is fixedly connected to the first bevel gear (10). The second angle adjustment component (19) includes a second forward and reverse motor (14), a third rotating shaft (15), a rotating block (16), and a laser marking head (17). The right surface of the second fixed base (13) is fixedly connected to the second forward and reverse motor (14), the output end of the second forward and reverse motor (14) is fixedly connected to the third rotating shaft (15), and the side surface of the third rotating shaft (15) is fixedly connected to the rotating block (16).

2. The multi-directional three-dimensional laser marking device according to claim 1, characterized in that, The inner surface of the slider (4) is threaded with a lead screw (5), and the upper end of the lead screw (5) is fixedly connected with a handle (6).

3. The multi-directional three-dimensional laser marking device according to claim 1, characterized in that, The side surface of the first bevel gear (10) meshes with the second bevel gear (11), and the inner surface of the second bevel gear (11) is fixedly connected to the second rotating shaft (12).

4. The multi-directional three-dimensional laser marking device according to claim 1, characterized in that, The side surface of the second rotating shaft (12) is fixedly connected to the second fixed seat (13), and the side surface of the second rotating shaft (12) is rotatably connected to the first fixed seat (7).

5. The multi-directional three-dimensional laser marking device according to claim 1, characterized in that, The side surface of the first rotating shaft (9) is rotatably connected to the first fixed seat (7), and the first forward and reverse motor (8) and the second forward and reverse motor (14) are both electrically connected to an external power source.

6. The multi-directional three-dimensional laser marking device according to claim 1, characterized in that, The side surface of the third rotating shaft (15) is rotatably connected to the second fixed seat (13), and the lower surface of the rotating block (16) is fixedly connected to the laser marking head (17).

7. The multi-directional three-dimensional laser marking device according to claim 1, characterized in that, The right surface of the laser marking head (17) is movably connected to the second fixed base (13), and the laser marking head (17) is electrically connected to an external power supply.

Images