Laser cutting machine with protection device

Abstract

The utility model discloses a laser cutting machine with a protective device, which comprises a laser cutting machine mounting table, a laser cutting protective component arranged above the laser cutting machine mounting table, an impurity collecting component arranged on one side of the laser cutting protective component, and a laser cutting mounting component arranged on one side of the impurity collecting component. According to the laser cutting protection device, the prior art is improved, and in actual use, through the laser cutting protection assembly and the impurity collection assembly, the problems that most devices in the prior art lack protection measures, if sparks generated by long-time cutting are seen, eyes of a user are prone to being hurt, and the user feels pricking are solved; the problem of blindness of eyes due to serious cutting is solved, and in the cutting process, part of small cutting waste can be collected, so that the situation that scalds are easily caused if the cutting waste is accidentally splashed on the skin of a worker is avoided.

Description

Technical Field

[0001] The utility model relates to the field of laser cutting, and in particular to a laser cutting machine with a protective device. Background Art

[0002] The laser cutting machine bed is to focus the laser emitted from the laser into a high-power density laser beam through the optical path system. The laser cutting process replaces the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, not limited to cutting pattern restrictions, automatic typesetting to save materials, smooth incision, low processing cost, etc., which will gradually improve or replace the traditional metal cutting process equipment. Laser cutting mainly includes melting cutting, gasification cutting, oxidation melting cutting, controlled fracture cutting and other cutting methods. The laser cutting process replaces the traditional mechanical knife with an invisible beam. It has the characteristics of fast processing speed, high processing accuracy, small cutting seam, and small deformation. During the processing of the laser cutting machine, due to the characteristics of the laser emitted and the lack of protective measures for most equipment, if the sparks generated by the cutting are watched for a long time, it is easy to cause damage to the user's eyes, with a stinging feeling, and severe blindness. In addition, during cutting, some small cutting waste will be scattered everywhere. If it is accidentally splashed on the skin of the staff, it is easy to cause burns. Utility Model Content

[0003] In view of the problems in the related technology, the utility model proposes a laser cutting machine with a protective device to overcome the above technical problems existing in the existing related technology.

[0004] To this end, the specific technical solutions adopted by the utility model are as follows:

[0005] A laser cutting machine with a protective device comprises a laser cutting machine mounting platform, a laser cutting protective component is arranged above the laser cutting machine mounting platform, an impurity collecting component is arranged on one side of the laser cutting protective component, and a laser cutting mounting component is arranged on one side of the impurity collecting component;

[0006] In order to achieve the effect of laser cutting protection, the laser cutting protection component includes a protection mounting frame, which is connected to the laser cutting machine mounting table, and a transmission mounting plate is symmetrically connected above the protection mounting frame. A transmission threaded rod is movably connected inside the transmission mounting plate, and one end of the transmission threaded rod is connected to a driving motor. The outer thread of the transmission threaded rod is symmetrically matched with a moving slider, and a transmission moving plate is movably connected above the moving slider, and a moving protective cover is movably connected to one end of the transmission moving plate, and a limiting sliding sleeve is symmetrically connected inside the mobile protective cover, and the limiting sliding sleeve is slidably matched with the limiting sliding rod inside, and the limiting sliding rod is fixedly connected to the protection mounting frame.

[0007] Furthermore, a control switch is installed on one side of the laser cutting machine mounting platform, and the driving motor is electrically connected to the external power supply through the control switch.

[0008] Furthermore, in order to achieve the purpose of impurity collection, the impurity collection component includes an impurity feeding trough, a plurality of conical bars are arranged inside the impurity feeding trough, an impurity collection box is arranged below the conical bars, and an impurity collection trough is arranged inside the impurity collection box.

[0009] Furthermore, an impurity cleaning door is installed on one side of the impurity collection box.

[0010] Furthermore, in order to achieve the function of laser cutting installation, the laser cutting installation assembly includes a cutting movable plate, a movable threaded rod is movably connected inside the cutting movable plate, a movable motor is connected to one end of the movable threaded rod, an outer thread of the movable threaded rod is matched with an installation slider, and the bottom of the installation slider is connected to the laser cutting machine body.

[0011] Furthermore, the moving motor is electrically connected to an external power source via a control switch.

[0012] Furthermore, a support frame is provided at the bottom of the laser cutting machine mounting platform.

[0013] Furthermore, the support frame is fixedly connected to the laser cutting machine mounting platform.

[0014] The beneficial effects of the utility model are:

[0015] (1) The present invention improves upon the prior art. In actual use, the present invention solves the problem that most prior art devices lack protective measures by means of laser cutting protection components and impurity collection components. If the user looks at the sparks generated by cutting for a long time, it is easy to cause damage to the user's eyes, causing a stinging sensation, and in severe cases, it may cause blindness. In addition, during cutting, some small cutting waste will be collected, thus avoiding the situation where it is accidentally splashed onto the skin of the worker, which may cause burns.

[0016] (2) In actual use, by setting a moving motor, the moving motor can drive the moving threaded rod to rotate in the cutting moving plate. When the moving threaded rod rotates, it can drive the installing slider to move. The installing slider can drive the laser cutting machine body to move. By setting a support frame, it is convenient to support the laser cutting machine installation table. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the main structure of a laser cutting machine with a protective device according to an embodiment of the utility model;

[0019] Figure 2 It is a stereoscopic diagram of a laser cutting machine with a protective device according to an embodiment of the utility model.

[0020] Figure 3 It is a structural schematic diagram of a laser cutting protection assembly in a laser cutting machine with a protection device according to an embodiment of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a laser cutting installation assembly in a laser cutting machine with a protective device according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Laser cutting machine installation table; 2. Laser cutting protection assembly; 201. Protection installation frame; 202. Transmission installation plate; 203. Transmission threaded rod; 204. Drive motor; 205. Moving slider; 206. Transmission moving plate; 207. Moving protection cover; 208. Limit sliding sleeve; 209. Limit sliding rod; 3. Impurity collection assembly; 301. Impurity discharge trough; 302. Conical bar; 303. Impurity collection box; 304. Impurity collection trough; 4. Laser cutting installation assembly; 401. Cutting moving plate; 402. Moving threaded rod; 403. Moving motor; 404. Installation slider; 405. Laser cutting machine body; 5. Control switch; 6. Impurity cleaning door; 7. Support frame. DETAILED DESCRIPTION

[0024] 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.

[0025] According to an embodiment of the utility model, a laser cutting machine with a protective device is provided, including a laser cutting machine mounting table 1, a laser cutting protective component 2 is arranged above the laser cutting machine mounting table 1, an impurity collecting component 3 is arranged on one side of the laser cutting protective component 2, and a laser cutting mounting component 4 is arranged on one side of the impurity collecting component 3.

[0026] like Figure 1-4As shown, according to the laser cutting machine with a protective device of the embodiment of the utility model, the laser cutting protection component 2 includes a protection mounting frame 201, the protection mounting frame 201 is connected to the laser cutting machine mounting platform 1, a transmission mounting plate 202 is symmetrically connected above the protection mounting frame 201, a transmission threaded rod 203 is movably connected inside the transmission mounting plate 202, one end of the transmission threaded rod 203 is connected to a driving motor 204, and a movable slider 205 is symmetrically threadedly matched on the outer periphery of the transmission threaded rod 203, a transmission movable plate 206 is movably connected above the movable slider 205, and a movable protective cover 207 is movably connected to one end of the transmission movable plate 206, a limited sliding sleeve 208 is symmetrically connected inside the movable protective cover 207, and a limited sliding rod 209 is slidably matched inside the limited sliding sleeve 208, and the limited sliding rod 209 is fixedly connected to the protection mounting frame 201, and a control switch 5 is installed on one side of the laser cutting machine mounting platform 1, and the driving motor 204 is electrically connected to an external power supply through the control switch 5.

[0027] Through the above technical scheme, the protective mounting frame 201 can achieve the function of supporting the transmission mounting plate 202. By setting the driving motor 204, the driving motor 204 can drive the transmission threaded rod 203 to rotate in the transmission mounting plate 202. When the transmission threaded rod 203 rotates, it can drive the moving slider 205 to move. When the moving slider 205 moves, it can drive the transmission moving plate 206 to move. When the transmission moving plate 206 moves, it can drive the moving protective cover 207 to move. When the moving protective cover 207 moves, it can drive the limiting sliding sleeve 208 to move. At this time, the limiting sliding sleeve 208 can make the moving protective cover 207 move vertically stably through the limiting sliding rod 209. By setting the control switch 5, the function of facilitating the control of the driving motor 204 can be achieved.

[0028] like Figure 1-4 As shown, according to the laser cutting machine with a protective device of an embodiment of the utility model, the impurity collecting component 3 includes an impurity feeding trough 301, a plurality of conical bars 302 are arranged inside the impurity feeding trough 301, an impurity collecting box 303 is arranged below the conical bars 302, an impurity collecting trough 304 is arranged inside the impurity collecting box 303, and an impurity cleaning door 6 is installed on one side of the impurity collecting box 303.

[0029] Through the above technical solution, by setting the impurity discharge trough 301, the installation of the conical bar 302 is facilitated. During cutting, impurities can fall into the impurity collection trough 304 of the impurity collection box 303 through the impurity discharge trough 301, thereby facilitating the collection of impurities. At the same time, the impurity cleaning door 6 can facilitate the cleaning of impurities. The impurity cleaning door 6 can facilitate the cleaning of impurities.

[0030] like Figure 1-4As shown, according to the laser cutting machine with protective device of the embodiment of the utility model, the laser cutting installation assembly 4 includes a cutting movable plate 401, a movable threaded rod 402 is movably connected inside the cutting movable plate 401, one end of the movable threaded rod 402 is connected to a movable motor 403, the outer thread of the movable threaded rod 402 is matched with an installation slider 404, the bottom of the installation slider 404 is connected to a laser cutting machine body 405, the movable motor 403 is electrically connected to an external power supply through a control switch 5, and a support frame 7 is provided at the bottom of the laser cutting machine mounting platform 1, and the support frame 7 is fixedly connected to the laser cutting machine mounting platform 1.

[0031] Through the above technical solution, by setting up a moving motor 403, the moving motor 403 can drive the moving threaded rod 402 to rotate in the cutting moving plate 401. When the moving threaded rod 402 rotates, it can drive the installing slider 404 to move. The installing slider 404 can drive the laser cutting machine body 405 to move. By setting up a support frame 7, it is possible to facilitate the support of the laser cutting machine mounting table 1.

[0032] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0033] In summary, with the aid of the above technical solution of the utility model, the protective mounting frame 201 can achieve the function of supporting the transmission mounting plate 202. By setting the driving motor 204, the driving motor 204 can drive the transmission threaded rod 203 to rotate in the transmission mounting plate 202. When the transmission threaded rod 203 rotates, it can drive the moving slider 205 to move. When the moving slider 205 moves, it can drive the transmission moving plate 206 to move. When the transmission moving plate 206 moves, it can drive the moving protective cover 207 to move. When the moving protective cover 207 moves, it can drive the limiting sliding sleeve 208 to move. At this time, the limiting sliding sleeve 208 can make the moving protective cover 207 stably move vertically through the limiting sliding rod 209. By setting the control switch 5, the function of facilitating the control of the driving motor 204 can be achieved.

[0034] By providing the impurity discharge trough 301, it is convenient to install the conical strip 302. During cutting, the impurities can fall into the impurity collection trough 304 of the impurity collection box 303 through the impurity discharge trough 301, so as to facilitate the collection of impurities. At the same time, the impurity cleaning door 6 is convenient for cleaning impurities. The impurity cleaning door 6 can facilitate the cleaning of impurities.

[0035] By setting up a moving motor 403, the moving motor 403 can drive the moving threaded rod 402 to rotate in the cutting moving plate 401. When the moving threaded rod 402 rotates, it can drive the installing slider 404 to move. The installing slider 404 can drive the laser cutting machine body 405 to move. By setting up a support frame 7, it is possible to facilitate the support of the laser cutting machine mounting table 1.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laser cutting machine with a protective device, characterized in that: It comprises a laser cutting machine installation platform (1), a laser cutting protection component (2) is arranged above the laser cutting machine installation platform (1), an impurity collection component (3) is arranged on one side of the laser cutting protection component (2), and a laser cutting installation component (4) is arranged on one side of the impurity collection component (3); The laser cutting protection assembly (2) comprises a protection mounting frame (201), the protection mounting frame (201) is connected to the laser cutting machine mounting platform (1), a transmission mounting plate (202) is symmetrically connected above the protection mounting frame (201), a transmission threaded rod (203) is movably connected inside the transmission mounting plate (202), one end of the transmission threaded rod (203) is connected to a driving motor (204), a movable slider (205) is symmetrically threadedly matched on the outer periphery of the transmission threaded rod (203), a transmission movable plate (206) is movably connected above the movable slider (205), one end of the transmission movable plate (206) is movably connected to a movable protection cover (207), a limited sliding sleeve (208) is symmetrically connected inside the movable protection cover (207), a limited sliding sleeve (208) is slidably matched inside with a limited sliding rod (209), and the limited sliding rod (209) is fixedly connected to the protection mounting frame (201).

2. A laser cutting machine with a protective device according to claim 1, characterized in that: A control switch (5) is installed on one side of the laser cutting machine mounting platform (1), and the drive motor (204) is electrically connected to an external power supply via the control switch (5).

3. The laser cutting machine with a protective device according to claim 2, characterized in that: The impurity collecting assembly (3) comprises an impurity feeding trough (301), a plurality of conical bars (302) are arranged inside the impurity feeding trough (301), an impurity collecting box (303) is arranged below the conical bars (302), and an impurity collecting trough (304) is arranged inside the impurity collecting box (303).

4. The laser cutting machine with a protective device according to claim 3, characterized in that: An impurity cleaning door (6) is installed on one side of the impurity collection box (303).

5. The laser cutting machine with a protective device according to claim 4, characterized in that: The laser cutting installation assembly (4) comprises a cutting movable plate (401), the cutting movable plate (401) is internally movably connected with a movable threaded rod (402), one end of the movable threaded rod (402) is connected to a movable motor (403), the outer peripheral thread of the movable threaded rod (402) is threadedly matched with an installation slider (404), and the bottom of the installation slider (404) is connected to a laser cutting machine body (405).

6. The laser cutting machine with a protective device according to claim 5, characterized in that: The moving motor (403) is electrically connected to an external power source via a control switch (5).

7. The laser cutting machine with a protective device according to claim 6, characterized in that: A support frame (7) is provided at the bottom of the laser cutting machine installation platform (1).

8. The laser cutting machine with a protective device according to claim 7, characterized in that: The support frame (7) is fixedly connected to the laser cutting machine mounting platform (1).

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