Metal steel plate laser cutting device
By introducing a clamping mechanism and cleaning mechanism into the laser cutting device of metal steel plates, the cutting accuracy problem caused by manual hand-held fixation is solved, the processing quality is improved, and harmful gases during the cutting process are purified, protecting the environment and the health of workers.
Patent Information
- Application Number
- CN202420755837.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-12
AI Technical Summary
The existing metal steel plate laser cutting device requires manual hand-held fixation during use, which can easily affect the cutting accuracy due to operational errors and thus affect the processing quality.
A metal steel plate laser cutting device including a clamping mechanism is designed. The device drives a unidirectional screw and a slider to clamp the metal steel plate with the cutting table through a servo motor, and uses a rubber friction piece to enhance clamping. Stability, and a cleaning mechanism is provided to absorb and filter harmful gases.
Through the stable clamping of the clamping mechanism, the cutting accuracy is improved, the accuracy problems caused by unstable clamping are avoided, and the harmful gases during the cutting process are purified through the cleaning mechanism, protecting the environment and the health of the workers.
Smart Images
Figure CN222307722U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to steel plate processing, in particular to a metal steel plate laser cutting device. Background Art
[0002] Steel plate processing refers to the process of cutting, bending, punching, welding and other treatments on steel plates. In the manufacturing industry, steel plates are a widely used raw material, and their processing is crucial to the quality and performance of the products. Laser cutting is a method of using a high-power density laser beam to irradiate the material to be cut, so that the material is quickly heated to the vaporization temperature and evaporated to form holes. As the beam moves on the material, the holes continuously form a very narrow slit to complete the cutting of the material. This technology is widely used in metal cutting, plastic cutting and other fields. Therefore, a metal steel plate laser cutting device is particularly needed.
[0003] However, in the use of existing metal steel plate laser cutting devices, most laser cutting devices require manual hand-held fixing of the metal steel plate when cutting the metal steel plate. Such operation is prone to affect the cutting accuracy due to operator errors, thereby affecting the processing quality of the metal steel plate. Utility Model Content
[0004] The purpose of the utility model is to provide a metal steel plate laser cutting device to solve the problem that in the existing metal steel plate laser cutting devices proposed in the above-mentioned background technology, most laser cutting devices need to manually hold and fix the metal steel plates when cutting them. Such operation is prone to affect the cutting accuracy due to operator errors, thereby affecting the processing quality of the metal steel plates.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal steel plate laser cutting device, comprising a cutting table and a clamping mechanism, a cutting groove is opened on one side of the surface of the cutting table, a clamping mechanism is arranged on one side of the surface of the cutting table, a cleaning mechanism is arranged on one side of the surface of the cutting table, an electric slide is installed on one side of the surface of the cutting table, one end of the electric slide is connected to a mounting base, and a laser cutting head is installed on one side of the surface of the mounting base;
[0006] The clamping mechanism includes a clamping base, a limiting groove, a servo motor, a one-way screw, a slider, a clamping block and a friction plate. The clamping base is installed on one side of the surface of the cutting table, and a limiting groove is provided on one side of the surface of the clamping base. A servo motor is installed at one end of the clamping base, and a one-way screw is installed inside the limiting groove. A slider is provided on the surface of the one-way screw, and one end of the slider is fixedly connected to the clamping block, and one end of the clamping block is adhesively connected to the friction plate.
[0007] Preferably, the slider is embedded in the limiting groove, and the slider is threadedly sleeved on the surface of the one-way screw rod.
[0008] Preferably, one end of the one-way screw is connected to the servo motor, and the friction plate is made of rubber.
[0009] Preferably, the cleaning mechanism includes a support frame, a fan, a dust box, a mounting frame, a filter, a connecting pipe and a smoking nozzle, a support frame is threadedly connected to one side of the surface of the cutting table, a fan is installed on one side of the surface of the cutting table, one end of the fan is connected to the dust box, a mounting frame is installed inside the dust box, a filter is installed inside the mounting frame, a connecting pipe is connected to one side of the surface of the dust box, and a smoking nozzle is installed on one side of the surface of the connecting pipe.
[0010] Preferably, one end of the connecting tube passes through the supporting frame, and the smoking nozzles are provided in six groups and are distributed at equal intervals.
[0011] Compared with the prior art, the beneficial effect of the utility model is that the metal steel plate laser cutting device, through the setting of the clamping mechanism, the clamping block, the friction plate and the cutting table cooperate to stably clamp the metal steel plate, thereby avoiding the occurrence of inaccurate cutting precision due to the instability of the metal steel plate during laser cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;
[0013] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;
[0014] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the utility model;
[0015] Figure 4 This is a schematic diagram of the cross-sectional structure of the dust collecting box of the utility model.
[0016] In the figure: 1. Cutting table; 2. Cutting groove; 3. Clamping mechanism; 301. Clamping base; 302. Limiting groove; 303. Servo motor; 304. One-way screw; 305. Sliding block; 306. Clamping block; 307. Friction plate; 4. Cleaning mechanism; 401. Support frame; 402. Fan; 403. Dust collection box; 404. Mounting frame; 405. Filter; 406. Connecting pipe; 407. Cigarette mouthpiece; 5. Electric slide; 6. Mounting base; 7. Laser cutting head. DETAILED DESCRIPTION
[0017] 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.
[0018] See also Figure 1-4 The utility model provides a technical solution: a metal steel plate laser cutting device, comprising a cutting table 1 and a clamping mechanism 3, a cutting groove 2 is opened on one side of the surface of the cutting table 1, a clamping mechanism 3 is arranged on one side of the surface of the cutting table 1, a cleaning mechanism 4 is arranged on one side of the surface of the cutting table 1, an electric slide 5 is installed on one side of the surface of the cutting table 1, one end of the electric slide 5 is connected to a mounting base 6, and a laser cutting head 7 is installed on one side of the surface of the mounting base 6;
[0019] The clamping mechanism 3 includes a clamping base 301, a limiting groove 302, a servo motor 303, a one-way screw 304, a slider 305, a clamping block 306 and a friction plate 307. The clamping base 301 is installed on one side of the surface of the cutting table 1, and a limiting groove 302 is provided on one side of the surface of the clamping base 301. The servo motor 303 is installed on one end of the clamping base 301. The one-way screw 304 is installed inside the limiting groove 302. The surface of the one-way screw 304 is sleeved with a slider 305. One end of the slider 305 is fixedly connected to the clamping block 306, and one end of the clamping block 306 is bonded to the friction plate 307. The friction plate 307 is set. When the metal steel plate needs to be laser cut, the metal steel plate is first placed on the cutting table 1. At this time, the servo motor 303 is turned on. The servo motor 303 drives the one-way screw 304 to rotate inside the limiting groove 302. Since the slider 305 is embedded in the limiting groove 302 and the slider 305 is threadedly sleeved on the surface of the one-way screw 304, when the one-way screw 304 rotates, the slider 305 moves along the one-way screw 304 inside the limiting groove 302. At this time, the slider 305 drives the clamping block 306 to move toward the surface of the cutting table 1. At this time, the clamping block 306 and the cutting table 1 clamp the metal steel plate. The friction plate 307 made of rubber material fits tightly with the metal steel plate, which can make the metal steel plate be clamped more stably.
[0020] Furthermore, the slider 305 is embedded in the limiting groove 302, and the slider 305 is threadedly sleeved on the surface of the one-way screw 304. Through the setting of the slider 305, when in use, when the slider 305 moves along the one-way screw 304 inside the limiting groove 302, the slider 305 can drive the clamping block 306 to move.
[0021] Furthermore, one end of the one-way screw rod 304 is connected to the servo motor 303, and the friction plate 307 is made of rubber. Through the setting of the friction plate 307, when the clamping block 306 and the cutting table 1 clamp the metal steel plate, the friction plate 307 fits tightly with the metal steel plate, thereby increasing the stability of clamping the metal steel plate.
[0022] Furthermore, the cleaning mechanism 4 includes a support frame 401, a fan 402, a dust box 403, a mounting frame 404, a filter 405, a connecting pipe 406 and a smoking nozzle 407. The support frame 401 is threadedly connected to one side of the surface of the cutting table 1, and the fan 402 is installed on one side of the surface of the cutting table 1. One end of the fan 402 is connected to the dust box 403, and the mounting frame 404 is installed inside the dust box 403. The filter 405 is installed inside the mounting frame 404, and the connecting pipe 406 is connected to one side of the surface of the dust box 403. The smoking nozzle 407 is installed on one side of the surface of the connecting pipe 406. 03. Install the frame 404, the filter 405, the connecting pipe 406 and the mouthpiece 407. When the laser cutting head 7 cuts the metal steel plate, harmful gas will be generated. At this time, turn on the fan 402. The fan 402 drives the mouthpiece 407 to absorb the harmful gas through the connecting pipe 406. At this time, the harmful gas flows to the inside of the dust box 403 through the connecting pipe 406. When the harmful gas moves toward the fan 402, it will pass through the filter 405. At this time, the filter 405 filters the harmful gas. The gas purified by the filter 405 is discharged through the fan 402, thereby avoiding pollution of the environment and harm to the body of the operator.
[0023] Furthermore, one end of the connecting tube 406 passes through the support frame 401, and six groups of smoking nozzles 407 are arranged and distributed at equal intervals. Through the arrangement of the smoking nozzles 407, when in use, the six groups of smoking nozzles 407 distributed at equal intervals can fully absorb harmful gases and minimize the harmful gases remaining in the working environment.
[0024] Working principle: first, place the metal steel plate to be cut on the cutting table 1, turn on the servo motor 303, and the servo motor 303 drives the one-way screw 304 to rotate inside the limiting groove 302. Since the slider 305 is embedded in the limiting groove 302 and the slider 305 is threadedly sleeved on the surface of the one-way screw 304, when the one-way screw 304 rotates, the slider 305 moves along the one-way screw 304 inside the limiting groove 302. At this time, the slider 305 drives the clamping block 306 to move toward the surface of the cutting table 1. At this time, the clamping block 306 and the cutting table 1 clamp the metal steel plate, and the friction plate 307 made of rubber fits tightly with the metal steel plate so that the metal steel plate can be clamped. The electric slide 5 then drives the laser cutting head 7 to perform laser cutting on the metal steel plate. When the laser cutting head 7 cuts the metal steel plate, harmful gas will be generated. At this time, the fan 402 is turned on. The fan 402 drives the smoking nozzle 407 to absorb the harmful gas through the connecting pipe 406. At this time, the harmful gas flows to the inside of the dust box 403 through the connecting pipe 406. The harmful gas passes through the filter 405 when moving toward the fan 402. At this time, the filter 405 filters the harmful gas. The gas purified by the filter 405 is discharged through the fan 402, thereby avoiding pollution of the environment and harm to the body of the operator.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A metal steel plate laser cutting device, comprising a cutting table (1) and a clamping mechanism (3), characterized in that: A cutting groove (2) is provided on one side of the surface of the cutting table (1); a clamping mechanism (3) is provided on one side of the surface of the cutting table (1); a cleaning mechanism (4) is provided on one side of the surface of the cutting table (1); an electric slide (5) is installed on one side of the surface of the cutting table (1); one end of the electric slide (5) is connected to a mounting base (6); and a laser cutting head (7) is installed on one side of the surface of the mounting base (6); The clamping mechanism (3) comprises a clamping base (301), a limiting groove (302), a servo motor (303), a one-way screw (304), a slider (305), a clamping block (306) and a friction plate (307); the clamping base (301) is installed on one side of the surface of the cutting table (1); the limiting groove (302) is provided on one side of the surface of the clamping base (301); the servo motor (303) is installed on one end of the clamping base (301); the one-way screw (304) is installed inside the limiting groove (302); the slider (305) is sleeved on the surface of the one-way screw (304); one end of the slider (305) is fixedly connected to the clamping block (306); and one end of the clamping block (306) is bonded to the friction plate (307).
2. The metal steel plate laser cutting device according to claim 1, characterized in that: The slider (305) is embedded in the limiting groove (302), and the slider (305) is threadedly sleeved on the surface of the one-way screw rod (304).
3. The metal steel plate laser cutting device according to claim 1, characterized in that: One end of the one-way screw rod (304) is connected to the servo motor (303), and the friction plate (307) is made of rubber.
4. The metal steel plate laser cutting device according to claim 1, characterized in that: The cleaning mechanism (4) comprises a support frame (401), a fan (402), a dust box (403), a mounting frame (404), a filter (405), a connecting pipe (406) and a smoking nozzle (407); one side of the surface of the cutting table (1) is threadedly connected to the support frame (401); one side of the surface of the cutting table (1) is mounted with the fan (402); one end of the fan (402) is connected to the dust box (403); the interior of the dust box (403) is mounted with the mounting frame (404); the interior of the mounting frame (404) is mounted with the filter (405); one side of the surface of the dust box (403) is connected to the connecting pipe (406); and the surface of the connecting pipe (406) is mounted with the smoking nozzle (407).
5. The metal steel plate laser cutting device according to claim 4, characterized in that: One end of the connecting tube (406) passes through the supporting frame (401), and the smoking nozzles (407) are arranged in six groups and are distributed at equal intervals.