Double-beam high-speed engraving laser

Abstract

The utility model discloses a double-beam high-speed engraving laser which comprises a top mounting frame, the side face of the top mounting frame is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a first screw rod, and the outer surface of the first screw rod is in threaded connection with a movable seat. According to the double-beam high-speed engraving laser, firstly, the device is fixed to a workbench through a bottom pin, then the laser is turned on, emitted laser enters a laser reflection head and is reflected to an engraved object by the reflection head, and the laser can be accurately engraved. The positions of the lasers and the laser reflection heads can be adjusted, so that through the use of the two sets of lasers and the laser reflection heads, double lasers can be used at the same time for working, the working efficiency is improved, meanwhile, the positions of the lasers and the positions of the laser reflection heads are adjusted respectively, the strength of laser power can be controlled, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of laser engraving equipment, in particular to a double-beam high-speed engraving laser. Background Art

[0002] Laser engraving machine is a high-tech product that combines laser technology with computer technology. It is a laser processing equipment that integrates light, machinery and electricity. Laser engraving machine can engrave various images, texts and graphics in crystal glass, giving people a crystal clear and pure visual image.

[0003] After searching, a new type of semiconductor dual laser high-speed engraving device was disclosed in the Chinese Public Utility Model Patent Publication No. CN220073619U. The engraving machine is equipped with two groups of lasers to simultaneously emit lasers to the laser head. The two groups of lasers are combined together, and the laser entering the focusing lens through the reflection beam combining mirror will be the sum of the energy of the two groups of lasers, which solves the energy change caused by the length of the light beam. However, although the engraving machine is equipped with two groups of lasers to simultaneously emit lasers to the laser head, only one beam of laser is used for engraving in the end, which affects the overall engraving work efficiency and causes the use of dual lasers to be idle, wasting production resources. Therefore, a laser that can use dual lasers to perform engraving work simultaneously is needed. Utility Model Content

[0004] The main purpose of the utility model is to provide a dual-beam high-speed engraving laser, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A dual-beam high-speed engraving laser comprises a top mounting frame, a first servo motor is fixedly connected to the side of the top mounting frame, a first screw is fixedly connected to the output end of the first servo motor, a moving seat is threadedly connected to the outer surface of the first screw, a fixed frame is fixedly connected to the front of the moving seat, and a laser is fixedly connected to the inner wall of the fixed frame.

[0007] In order to achieve the effect of fixing the upper limit ring, as a dual-beam high-speed engraving laser of the utility model, the inner wall of the top mounting frame is fixedly connected with an upper partition, the side of the upper partition is fixedly connected with the upper limit ring, and the inner wall of the fixed frame is fixedly connected with a dustproof and heat dissipation net.

[0008] In order to achieve the effect of limiting the installation position of the first servo motor, as a dual-beam high-speed engraving laser of the utility model, the side of the top installation frame is fixedly connected with an upper motor cover, and the lower surface of the top installation frame is fixedly connected with a bottom installation frame.

[0009] In order to achieve the effect of limiting the installation position of the second servo motor, as a dual-beam high-speed engraving laser of the utility model, the side of the bottom installation frame is fixedly connected with a lower motor cover, and the inner wall of the lower motor cover is fixedly connected with the second servo motor.

[0010] In order to achieve the effect of controlling the movement of the movable plate, as a dual-beam high-speed engraving laser of the utility model, the output end of the second servo motor is fixedly connected with a second screw, and the outer surface of the second screw is threadedly connected with the movable plate.

[0011] In order to achieve the effect of fixing the laser reflective head, as a dual-beam high-speed engraving laser of the utility model, the upper surface of the movable plate is fixedly connected with a support seat, and the upper surface of the support seat is fixedly connected with a clamping block.

[0012] In order to achieve the effect of engraving by reflecting laser, as a dual-beam high-speed engraving laser of the utility model, the inner wall of the clamping block is fixedly connected with a laser reflection head.

[0013] In order to achieve the effect of fixing the bottom mounting frame, as a dual-beam high-speed engraving laser of the utility model, the front and back sides of the bottom mounting frame are fixedly connected with bottom pins, and the upper surfaces of the bottom pins are provided with slots.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The dual-beam high-speed engraving laser is provided with a top mounting frame, a first servo motor, a first screw, a moving seat, a fixed frame and a laser. The device is first fixed on a workbench using a bottom pin, and then the laser is turned on. The emitted laser will enter the laser reflection head and be reflected by the reflection head onto the engraved object. The positions of the laser and the laser reflection head can be adjusted. When the position of the laser reflection head does not need to be changed but the laser power is weakened, the laser can be controlled to be close to the laser reflection head to shorten the distance between the two to avoid the weakening of the laser power. In this way, by using two sets of lasers and laser reflection heads, dual lasers can be used to work at the same time to improve work efficiency. At the same time, the positions of the laser and the laser reflection head can be adjusted separately to control the strength of the laser power, making it convenient to use the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a dual-beam high-speed engraving laser according to Embodiment 1 of the utility model;

[0017] Figure 2 This is a schematic diagram of the axonometric structure of a dual-beam high-speed engraving laser when viewed from above in Example 1 of the utility model;

[0018] Figure 3This is a schematic diagram of a cross-sectional structure of a dual-beam high-speed engraving laser in the embodiment 1 of the utility model;

[0019] Figure 4 This is a schematic cross-sectional structure diagram of a double-beam high-speed engraving laser from the right side of Example 1 of the utility model;

[0020] Figure 5 This is a schematic diagram of the explosion structure of a moving seat in a dual-beam high-speed engraving laser in Example 1 of the utility model;

[0021] Figure 6 This is a schematic diagram of the explosion structure of a moving plate in a dual-beam high-speed engraving laser according to Example 1 of the utility model.

[0022] In the figure: 1. top mounting frame; 2. first servo motor; 3. first screw; 4. moving seat; 5. fixed frame; 6. laser; 7. upper partition; 8. upper limit ring; 9. dustproof and heat dissipation net; 10. upper motor cover; 11. bottom mounting frame; 12. lower motor cover; 13. second servo motor; 14. second screw; 17. moving plate; 18. support seat; 19. clamping block; 20. laser reflector head; 21. bottom pin; 22. slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] like Figure 1-6 As shown, a dual-beam high-speed engraving laser includes a top mounting frame 1, a first servo motor 2 is fixedly connected to the side of the top mounting frame 1, a first screw 3 is fixedly connected to the output end of the first servo motor 2, a moving seat 4 is threadedly connected to the outer surface of the first screw 3, a fixed frame 5 is fixedly connected to the front of the moving seat 4, and a laser 6 is fixedly connected to the inner wall of the fixed frame 5.

[0026] When in use, through the arrangement of the top mounting frame 1, the first servo motor 2, the first screw 3, the moving seat 4, the fixed frame 5 and the laser 6, the internal space of the top mounting frame 1 is divided into two parts by the upper partition 7, and the structures installed in the two parts are consistent. The moving seat 4 is installed in the top mounting frame 1, and the center of the moving seat 4 is a threaded hole and is threadedly connected with the first screw 3. One end of the first screw 3 is inserted into the upper limit ring 8, and the other end extends out of the top mounting frame 1 and is connected to the output end of the first servo motor 2. The fixed frame 5 is fixed on the front of the moving seat 4, and the laser 6 is fixed in the fixed frame 5, and the tail of the laser 6 is attached to the dustproof and heat dissipation net 9 in the fixed frame 5. When using the device, first use the bottom pin 21 Fix the device on the workbench, then turn on the laser 6, the emitted laser will enter the laser reflection head 20, and be reflected by the reflection head onto the engraved object. The positions of the laser 6 and the laser reflection head 20 can be adjusted. When the position of the laser reflection head 20 does not need to be changed but the laser power is weakened, the laser 6 can be controlled to be close to the laser reflection head 20 to shorten the distance between the two and avoid the weakening of the laser power. In this way, by using two sets of lasers 6 and laser reflection heads 20, dual lasers can be used to work at the same time to improve work efficiency. At the same time, the positions of the laser 6 and the laser reflection head 20 can be adjusted separately to control the strength of the laser power and facilitate the use of the device.

[0027] In this embodiment, an upper partition plate 7 is fixedly connected to the inner wall of the top installation frame 1 , an upper limit ring 8 is fixedly connected to the side of the upper partition plate 7 , and a dustproof and heat dissipation net 9 is fixedly connected to the inner wall of the fixing frame 5 .

[0028] During specific use, the upper limit ring 8 is fixed by setting the upper partition plate 7.

[0029] In this embodiment, an upper motor cover 10 is fixedly connected to the side surface of the top installation frame 1 , and a bottom installation frame 11 is fixedly connected to the lower surface of the top installation frame 1 .

[0030] During specific use, the installation position of the first servo motor 2 is limited by the setting of the upper motor cover 10 .

[0031] In this embodiment, a lower motor cover 12 is fixedly connected to the side surface of the bottom installation frame 11 , and a second servo motor 13 is fixedly connected to the inner wall of the lower motor cover 12 .

[0032] During specific use, the installation position of the second servo motor 13 is limited by the setting of the lower motor cover 12 .

[0033] In this embodiment, the output end of the second servo motor 13 is fixedly connected to the second screw rod 14 , and the outer surface of the second screw rod 14 is threadedly connected to the moving plate 17 .

[0034] During specific use, the second screw rod 14 is used to control the movement of the movable plate 17 .

[0035] In this embodiment, a support seat 18 is fixedly connected to the upper surface of the movable plate 17 , and a clamping block 19 is fixedly connected to the upper surface of the support seat 18 .

[0036] During specific use, the laser reflection head 20 is fixed by setting the clamping block 19 .

[0037] In this embodiment, a laser reflective head 20 is fixedly connected to the inner wall of the clamping block 19 .

[0038] When used specifically, the laser reflection head 20 is provided to reflect the laser for engraving.

[0039] In this embodiment, bottom pins 21 are fixedly connected to the front and back of the bottom mounting frame 11 , and slots 22 are formed on the upper surfaces of the bottom pins 21 .

[0040] During specific use, the bottom mounting frame 11 is fixed by setting the bottom pins 21 .

[0041] Working principle: When using the device, first use the bottom pin 21 to fix the device on the workbench, then turn on the laser 6, the emitted laser will enter the laser reflection head 20, and be reflected by the reflection head to the engraved object. The positions of the laser 6 and the laser reflection head 20 can be adjusted. When the position of the laser reflection head 20 does not need to be changed but the laser power is weakened, the laser 6 can be controlled to be close to the laser reflection head 20 to shorten the distance between the two and avoid the weakening of the laser power. In this way, by using two sets of lasers 6 and laser reflection heads 20, dual lasers can be used to work at the same time.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dual-beam high-speed engraving laser, comprising a top mounting frame (1), characterized in that: A first servo motor (2) is fixedly connected to the side surface of the top mounting frame (1); a first screw rod (3) is fixedly connected to the output end of the first servo motor (2); a movable seat (4) is threadedly connected to the outer surface of the first screw rod (3); a fixed frame (5) is fixedly connected to the front surface of the movable seat (4); and a laser (6) is fixedly connected to the inner wall of the fixed frame (5).

2. A dual-beam high-speed engraving laser according to claim 1, characterized in that: An upper partition (7) is fixedly connected to the inner wall of the top installation frame (1), an upper limit ring (8) is fixedly connected to the side of the upper partition (7), and a dustproof heat dissipation net (9) is fixedly connected to the inner wall of the fixed frame (5).

3. A dual-beam high-speed engraving laser according to claim 1, characterized in that: An upper motor cover (10) is fixedly connected to the side surface of the top installation frame (1), and a bottom installation frame (11) is fixedly connected to the lower surface of the top installation frame (1).

4. A dual-beam high-speed engraving laser according to claim 3, characterized in that: A lower motor cover (12) is fixedly connected to the side surface of the bottom installation frame (11), and a second servo motor (13) is fixedly connected to the inner wall of the lower motor cover (12).

5. A dual-beam high-speed engraving laser according to claim 4, characterized in that: The output end of the second servo motor (13) is fixedly connected to a second screw rod (14), and the outer surface of the second screw rod (14) is threadedly connected to a moving plate (17).

6. A dual-beam high-speed engraving laser according to claim 5, characterized in that: The upper surface of the movable plate (17) is fixedly connected to a support seat (18), and the upper surface of the support seat (18) is fixedly connected to a clamping block (19).

7. A dual-beam high-speed engraving laser according to claim 6, characterized in that: The inner wall of the clamping block (19) is fixedly connected with a laser reflection head (20).

8. The dual-beam high-speed engraving laser according to claim 3, characterized in that: The front and back sides of the bottom installation frame (11) are both fixedly connected with bottom pins (21), and the upper surfaces of the bottom pins (21) are provided with slots (22).

Images