Laser cutting machine used for textile printing and provided with protective device

Abstract

The utility model discloses a laser cutting machine with a protective device for textile printing, which comprises a protective shell, and a cutting machine body is arranged in the protective shell; the cutting machine is reasonable in structure and novel in design, dust and the like generated in the protective shell due to cutting can be extracted out under the action of the fan when the cutting machine is used, the situation that the dust is dispersed and pollutes the working environment when the cover is opened is avoided, and when garbage in the protective shell needs to be cleaned, the height of the cutting machine body is increased through the lifting structure; and the lower portion of the protective shell can be conveniently cleaned, garbage is swept to the cleaning hole and collected through the drawer, and the garbage is conveniently collected and cleaned.

Description

Technical Field

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

[0002] The laser cutting machine focuses the laser emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach its melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the laser beam and the workpiece moves, a slit is eventually formed on the workpiece, thereby achieving the purpose of cutting.

[0003] The dust generated by the existing laser cutting machine during cutting poses a great threat to the health of workers. Long-term work in a dusty environment will cause great damage to the respiratory tract, resulting in poor safety of use. Therefore, we have made improvements to this and proposed a laser cutting machine with a protective device for textile printing. Utility Model Content

[0004] In view of the shortcomings of the prior art, a laser cutting machine with a protective device for textile printing is disclosed, which comprises a protective shell, in which a cutting machine body is arranged;

[0005] The rear wall of the protective shell is connected to a dust removal pipe, and the end of the dust removal pipe away from the protective shell is connected to a fan;

[0006] The cutting machine body and the protective shell are connected by a lifting structure, and the lifting structure includes a connecting plate installed on the lower wall of the cutting machine body, and sleeves are arranged at the four corners of the lower wall of the connecting plate. The sleeve slides through the lower wall of the protective shell, and a screw rod is spirally arranged in the sleeve. A first gear is installed at the bottom end of the screw rod, and a second gear is meshed and connected between the first gears. A motor is connected to the second gear, and a support column is rotatably arranged on the lower wall of the first gear.

[0007] Preferably, a filter screen is provided on the dust removal pipe.

[0008] Preferably, the lower wall of the protective shell is provided with supporting legs, a mounting plate is provided between the supporting columns, and the supporting columns and the motor are both fixed on the mounting plate.

[0009] Preferably, a cleaning hole is provided on the lower wall of the protective shell.

[0010] Preferably, a drawer is provided on the lower wall of the protective shell, and the drawer is connected to the cleaning hole.

[0011] Preferably, the upper wall of the protective shell is embedded with tempered glass.

[0012] The utility model has the following beneficial effects: the utility model has a reasonable structure and a novel design. When in use, the dust generated by cutting inside the protective shell can be extracted under the action of the fan, so as to avoid dust dispersion and pollution of the working environment when the cover is opened. When it is necessary to clean the garbage in the protective shell, the height of the cutting machine body is increased through the lifting structure, which is convenient for cleaning the lower part of the protective shell. The garbage is swept to the cleaning hole and collected through the drawer, which is convenient for collecting and cleaning the garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic front view of the utility model;

[0014] Figure 2 It is a schematic left side view of the utility model.

[0015] In the figure: 1-protective shell, 2-cutting machine body, 3-dust removal pipe, 4-fan, 5-connecting plate, 6-casing, 7-screw, 8-first gear, 9-second gear, 10-motor, 11-support column, 12-filter, 13-support leg, 14-mounting plate, 15-cleaning hole, 16-drawer, 17-tempered glass. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-2 A laser cutting machine with a protective device for textile printing comprises a protective shell 1, the protective shell 1 comprises a shell and an upper cover matched with the shell, a tempered glass 17 is embedded in the upper wall of the protective shell 1 to facilitate observation of the inner wall of the protective shell 1, and a cutting machine body 2 is arranged in the protective shell 1;

[0018] The rear wall of the protective shell 1 is connected to a dust removal pipe 3, a filter screen 12 is arranged on the dust removal pipe 3, and a fan 4 is connected to the end of the dust removal pipe 3 away from the protective shell 1;

[0019] Under the action of the fan 4, the dust generated by cutting inside the protective shell 1 can be extracted to avoid dust dispersion and pollution of the working environment when the cover is opened. The filter 12 is provided to prevent large impurities from entering the fan 4 and causing damage to the fan 4.

[0020] The cutting machine body 2 is connected to the protective shell 1 through a lifting structure, which includes a connecting plate 5 installed on the lower wall of the cutting machine body 2, and sleeves 6 are arranged at the four corners of the lower wall of the connecting plate 5. The sleeve 6 slides through the lower wall of the protective shell 1, and a screw rod 7 is spirally arranged in the sleeve 6. A first gear 8 is installed at the bottom end of the screw rod 7. The first gears 8 are meshed and connected with a second gear 9. The second gear 9 is connected to a motor 10. A support column 11 is rotatably arranged on the lower wall of the first gear 8;

[0021] The motor 10 is started, and the motor 10 drives the second gear 9 to rotate, thereby rotating the first gear 8. At the same time, the screw rod 7 rotates in the sleeve 6, thereby adjusting the height of the connecting plate 5, thereby adjusting the height of the cutting machine body 2;

[0022] The lower wall of the protective shell 1 is provided with supporting legs 13, and a mounting plate 14 is provided between the supporting columns 11, and the supporting columns 11 and the motor 10 are both fixed on the mounting plate 14;

[0023] A cleaning hole 15 is provided on the lower wall of the protective shell 1, and the garbage in the protective shell 1 can be discharged through the cleaning hole 15;

[0024] A drawer 16 is provided on the lower wall of the protective shell 1 , and the drawer 16 is connected with the cleaning hole 15 , and garbage falls into the drawer 16 , which is convenient for collection and cleaning.

[0025] Embodiment: When in use, under the action of the fan 4, the dust generated by cutting inside the protective shell 1 can be extracted to avoid dust dispersion and pollution of the working environment when the cover is opened. When it is necessary to clean the garbage in the protective shell 1, the height of the cutting machine body 2 is raised by the lifting structure to facilitate cleaning of the lower part of the protective shell 1. The garbage is swept to the cleaning hole 15 and collected through the drawer 16, which is convenient for collecting and cleaning the garbage.

[0026] In the description of this solution, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", and "communication" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can also be the internal communication of two components, it can be a wireless connection, or it can be a wired connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Although the 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 laser cutting machine with a protective device for textile printing, characterized in that: It comprises a protective shell (1), wherein a cutting machine body (2) is arranged inside the protective shell (1); The rear wall of the protective shell (1) is connected to a dust removal pipe (3), and the end of the dust removal pipe (3) away from the protective shell (1) is connected to a fan (4); The cutting machine body (2) and the protective shell (1) are connected via a lifting structure, the lifting structure comprising a connecting plate (5) mounted on the lower wall of the cutting machine body (2), sleeves (6) being arranged at the four corners of the lower wall of the connecting plate (5), the sleeve (6) slidingly passing through the lower wall of the protective shell (1), a screw rod (7) being spirally arranged inside the sleeve (6), a first gear (8) being mounted at the bottom end of the screw rod (7), the first gears (8) being meshed and connected with a second gear (9), the second gear (9) being connected with a motor (10), and a support column (11) being rotatably arranged on the lower wall of the first gear (8).

2. A laser cutting machine with a protective device for textile printing according to claim 1, characterized in that: The dust removal pipe (3) is provided with a filter screen (12).

3. The laser cutting machine with a protective device for textile printing according to claim 1, characterized in that: The lower wall of the protective shell (1) is provided with support legs (13), a mounting plate (14) is provided between the support columns (11), and the support columns (11) and the motor (10) are both fixed on the mounting plate (14).

4. A laser cutting machine with a protective device for textile printing according to claim 1, characterized in that: The lower wall of the protective shell (1) is provided with a cleaning hole (15).

5. The laser cutting machine with a protective device for textile printing according to claim 1, characterized in that: The lower wall of the protective shell (1) is provided with a drawer (16), and the drawer (16) is connected to the cleaning hole (15).

6. The laser cutting machine with a protective device for textile printing according to claim 1, characterized in that: The upper wall of the protective shell (1) is embedded with tempered glass (17).

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