Multifunctional ultraviolet laser machine

Abstract

The utility model relates to the technical field of ultraviolet laser machines, in particular to a multifunctional ultraviolet laser machine which comprises a base, a support is arranged at the top end of the base, a rack is arranged at the front end of the support, a sliding assembly is arranged in an inner cavity of the rack, and an electric push rod is arranged at the front end of the sliding assembly. A fixing plate is arranged at the output end of the electric push rod, an air cylinder is fixedly connected to the fixing plate in an inserted mode, a laser cutting machine is arranged at the output end of the air cylinder, a plurality of guide rods are slidably connected to the fixing plate in an inserted mode, the bottom end of each guide rod is rotationally connected with a pulley through a bearing, and the outer wall of each guide rod is sleeved with a spring; and a limiting plate is arranged at the top end of each guide rod. According to the multifunctional ultraviolet laser machine, the problem that normal use of an ultraviolet laser cutting machine is affected due to the fact that cut plates are tilted when the cutting distance is long in the actual use process of the ultraviolet laser cutting machine in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of ultraviolet laser technology, specifically a multifunctional ultraviolet laser machine. Background Technology

[0002] An ultraviolet laser machine is a device that uses ultraviolet light wavelengths (200-400nm) for precision processing. Its core is to directly break the molecular bonds of materials with short-wavelength lasers to achieve a "cold processing" effect. The laser energy acts directly on the molecular level of the material, avoiding thermal deformation or scorching caused by traditional thermal processing. The focused spot can reach the micron level, making it suitable for marking precision patterns or text.

[0003] However, in actual use, when the cutting distance of the existing ultraviolet laser cutting machine is long, the cut material will warp, which will affect the normal use of the ultraviolet laser cutting machine. In order to solve this problem, a multi-functional ultraviolet laser machine is provided. Utility Model Content

[0004] The purpose of this utility model is to provide a multifunctional ultraviolet laser machine to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: A multifunctional ultraviolet laser machine includes a base, a support is provided at the top of the base, a frame is provided at the front end of the support, a sliding assembly is provided in the inner cavity of the frame, an electric push rod is provided at the front end of the sliding assembly, a fixed plate is provided at the output end of the electric push rod, a cylinder is fixedly inserted into the fixed plate, a laser cutter is provided at the output end of the cylinder, multiple guide rods are slidably inserted into the fixed plate, a pulley is rotatably connected to the bottom end of each guide rod through a bearing, a spring is sleeved on the outer wall of each guide rod, and a limit plate is provided at the top end of each guide rod.

[0005] Preferably, the sliding assembly includes a motor, a lead screw, a sliding plate, and a limiting assembly. The motor is located at the right end of the frame, and the output end of the motor extends into the inner cavity of the frame. One end of the lead screw is rotatably connected to the left side of the inner cavity of the frame via a bearing, and the other end of the lead screw extends to be fixedly connected to the output end of the motor. The sliding plate is screwed to the outer wall of the lead screw and fixedly connected to the electric push rod. The limiting assembly is located on the rear side of the inner cavity of the frame and fixedly connected to the sliding plate.

[0006] Preferably, the limiting component includes a limiting groove and a limiting block. The limiting groove is formed on the rear side of the inner cavity of the frame, and the limiting block is slidably embedded in the inner cavity of the limiting groove and fixedly connected to the slide plate.

[0007] Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are adapted to each other and are both in the shape of a "T".

[0008] Preferably, the outer wall of the guide rod is provided with a sliding groove, and a movable block is slidably embedded in the inner cavity of the sliding groove. The movable block is fixedly connected to the inner wall of the fixed plate.

[0009] Preferably, the inner cavity of the groove and the outer wall of the moving block are adapted to each other and are both dovetail-shaped.

[0010] Preferably, the top of the base is provided with an anti-slip ridge.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. The output end of the cylinder extends, allowing the output end of the laser cutting machine to contact the plate for cutting. The bottom end of the pulley contacts the plate and pushes the guide rod upward along a straight line under the limiting action of the slide groove and the moving block. This causes the spring to be compressed and produce corresponding elastic deformation, which in turn causes the plate near the laser cutting machine to be squeezed by the pulley. This prevents the plate from warping after cutting, thus preventing it from affecting the normal cutting of the laser cutting machine. This solves the problem that in the actual use of existing ultraviolet laser cutting machines, when the cutting distance is long, the cut plate will warp, affecting the normal use of the ultraviolet laser cutting machine.

[0013] 2. Start the motor so that the output end of the motor drives the lead screw to rotate. Under the action of the rotational force of the thread on the outer wall of the lead screw, when the lead screw rotates, the slide can drive the electric push rod, the fixed plate, the cylinder and the laser cutting machine to slide under the limiting action of the limiting groove and the limiting block. In this way, the left and right positions of the laser cutting machine can be adjusted. By extending and retracting the output end of the electric push rod, the front and back positions of the laser cutting machine can be adjusted. This makes it convenient to adjust the position of the laser cutting machine according to the actual use situation, and improves the flexibility of the device during use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A;

[0016] Figure 3 This utility model Figure 1 Enlarged view of point B;

[0017] Figure 4 This is a schematic diagram of the structure of the limiting block of this utility model.

[0018] In the diagram: 1. Base; 2. Bracket; 3. Frame; 4. Electric push rod; 5. Fixing plate; 6. Cylinder; 7. Laser cutter; 8. Guide rod; 9. Pulley; 10. Spring; 11. Limiting plate; 12. Slide groove; 13. Moving block; 14. Motor; 15. Lead screw; 16. Slide plate; 17. Limiting groove; 18. Limiting block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a multifunctional ultraviolet laser machine, including a base 1, a support 2 at the top of the base 1, a frame 3 at the front end of the support 2, a sliding assembly inside the frame 3, an electric push rod 4 at the front end of the sliding assembly, a fixed plate 5 at the output end of the electric push rod 4, a cylinder 6 fixedly inserted into the fixed plate 5, a laser cutter 7 at the output end of the cylinder 6, multiple guide rods 8 slidably inserted into the fixed plate 5, a pulley 9 rotatably connected to the bottom end of each guide rod 8 via a bearing, a spring 10 sleeved on the outer wall of each guide rod 8, and a limit plate 11 at the top end of each guide rod 8. The output end extends, allowing the output end of the laser cutting machine 7 to contact the plate for cutting. The bottom end of the pulley 9 contacts the plate and pushes the guide rod 8 to slide upward in a straight line under the limiting action of the slide groove 12 and the moving block 13. This causes the spring 10 to be compressed and produce corresponding elastic deformation, thereby squeezing the plate near the laser cutting machine 7 by the pulley 9. This prevents the plate from warping after cutting, which would affect the normal cutting of the laser cutting machine 7. This solves the problem that in the actual use of the existing ultraviolet laser cutting machine 7, when the cutting distance is long, the cut plate will warp, affecting the normal use of the ultraviolet laser cutting machine 7.

[0021] In this embodiment, the sliding assembly includes a motor 14, a lead screw 15, a sliding plate 16, and a limiting assembly. The motor 14 is located at the right end of the frame 3, and its output end extends into the inner cavity of the frame 3. One end of the lead screw 15 is rotatably connected to the left side of the inner cavity of the frame 3 via a bearing, and the other end of the lead screw 15 extends to be fixedly connected to the output end of the motor 14. The sliding plate 16 is screwed onto the outer wall of the lead screw 15 and fixedly connected to the electric push rod 4. The limiting assembly is located on the rear side of the inner cavity of the frame 3 and fixedly connected to the sliding plate 16. When the motor 14 is started, its output end drives the lead screw 15 to rotate. Under the action of the rotational force of the thread on the outer wall of the lead screw 15, when the lead screw 15 rotates, the sliding plate 16 can drive the electric push rod 4, the fixed plate 5, the cylinder 6, and the laser cutting machine 7 to slide under the limiting action of the limiting groove 17 and the limiting block 18, thereby achieving the purpose of adjusting the left and right positions of the laser cutting machine 7.

[0022] In this embodiment, the limiting component includes a limiting groove 17 and a limiting block 18. The limiting groove 17 is opened on the rear side of the inner cavity of the frame 3. The limiting block 18 is slidably embedded in the inner cavity of the limiting groove 17 and fixedly connected to the slide plate 16. Under the joint action of the limiting groove 17 and the limiting block 18, the slide plate 16 can be prevented from rotating with the lead screw 15 when the lead screw 15 rotates, thereby improving the stability of the sliding component during use.

[0023] In this embodiment, the inner cavity of the limiting groove 17 and the outer wall of the limiting block 18 are adapted to each other and are both in the shape of a "T". This allows one end of the limiting block 18 to always remain embedded in the inner cavity of the limiting groove 17, thereby improving the stability of the limiting component when using the mobile phone.

[0024] In this embodiment, a groove 12 is provided on the outer wall of the guide rod 8. A movable block 13 is slidably embedded in the inner cavity of the groove 12. The movable block 13 is fixedly connected to the inner wall of the fixed plate 5. When the guide rod 8 slides up and down, the groove 12 can slide up and down along the movable block 13, so that the guide rod 8 can always slide up and down along a straight line, and the guide rod 8 can also be prevented from rotating.

[0025] In this embodiment, the inner cavity of the slide groove 12 and the outer wall of the movable block 13 are adapted to each other and are both dovetail-shaped, which can keep one end of the movable block 13 embedded in the inner cavity of the slide groove 12, and prevent the movable block 13 from dislodging from the inner cavity of the slide groove 12, causing the guide rod 8 to rotate, thus improving the stability of the device during use.

[0026] In this embodiment, the top of the base 1 is provided with an anti-slip ridge, which can increase the friction between the plate placed on the base 1 and the base 1, and prevent the plate from moving during the processing.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional ultraviolet laser machine, comprising a base (1), characterized in that: The base (1) has a support (2) at its top end, a frame (3) at its front end, a sliding assembly in the inner cavity of the frame (3), an electric push rod (4) at its front end, a fixed plate (5) at the output end of the electric push rod (4), a cylinder (6) fixedly inserted into the fixed plate (5), a laser cutter (7) at the output end of the cylinder (6), and multiple guide rods (8) slidably inserted into the fixed plate (5). The bottom end is rotatably connected to a pulley (9) via a bearing. Each guide rod (8) has a spring (10) sleeved on its outer wall. Each guide rod (8) has a limit plate (11) at its top. The sliding assembly includes a motor (14), a lead screw (15), a slide plate (16), and a limit assembly. The motor (14) is located at the right end of the frame (3). The output end of the motor (14) extends into the inner cavity of the frame (3). One end of the lead screw (15) is rotatably connected to the left side of the inner cavity of the frame (3) via a bearing.

2. The multifunctional ultraviolet laser machine according to claim 1, characterized in that: The other end of the lead screw (15) extends to be fixedly connected to the output end of the motor (14), and the slide plate (16) is screwed to the outer wall of the lead screw (15) and fixedly connected to the electric push rod (4).

3. The multifunctional ultraviolet laser machine according to claim 2, characterized in that: The limiting component is located on the rear side of the inner cavity of the frame (3) and is fixedly connected to the slide plate (16).

4. A multifunctional ultraviolet laser machine according to claim 3, characterized in that: The limiting component includes a limiting groove (17) and a limiting block (18). The limiting groove (17) is opened on the rear side of the inner cavity of the frame (3). The limiting block (18) is slidably embedded in the inner cavity of the limiting groove (17) and fixedly connected to the slide plate (16).

5. A multifunctional ultraviolet laser machine according to claim 4, characterized in that: The inner cavity of the limiting groove (17) and the outer wall of the limiting block (18) are adapted to each other and are both in the shape of a "T".

6. A multifunctional ultraviolet laser machine according to claim 1, characterized in that: The outer wall of the guide rod (8) is provided with a sliding groove (12), and a movable block (13) is slidably embedded in the inner cavity of the sliding groove (12).

7. A multifunctional ultraviolet laser machine according to claim 6, characterized in that: The movable block (13) is fixedly connected to the inner wall of the fixed plate (5).

8. A multifunctional ultraviolet laser machine according to claim 7, characterized in that: The inner cavity of the groove (12) fits into the outer wall of the moving block (13) and both are dovetail-shaped.

9. A multifunctional ultraviolet laser machine according to claim 1, characterized in that: The top of the base (1) is provided with anti-slip ridges.

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