Dust removal device of laser engraving machine

Abstract

The utility model relates to the technical field of laser engraving, in particular to a dust removal device of a laser engraving machine, which comprises a base, the top of the base is fixedly connected with a fixing frame, one side of the fixing frame is fixedly connected with a cleaning assembly, and the cleaning assembly comprises a cleaning motor, a threaded rod, a sliding block and a cleaning brush. Through the arrangement of the cleaning motor, the threaded rod, the sliding block and the cleaning brush, during use, the threaded rod is driven to rotate through operation of the cleaning motor, the threaded rod rotates to drive the sliding block to move front and back, and due to the fact that the sliding block is connected with the cleaning brush, the brush is driven to sweep chippings and dust on the surface of the device; through cooperation of a working plate, a fixing frame, a cleaning motor, a threaded rod, a sliding block and a cleaning brush, the effect of effectively cleaning dust and chippings on the surface of the device is achieved, and the situation that a large amount of chippings and dust are likely to be generated on the surface of the device due to laser engraving is avoided; and the engraving quality is easily influenced during subsequent laser engraving due to the fact that the laser engraving machine is not cleaned in time.

Description

Technical Field

[0001] The utility model relates to the technical field of laser engraving, in particular to a dust removal device for a laser engraving machine. Background Art

[0002] Laser engraving machines can improve engraving efficiency, make the surface of the engraved area smooth and round, quickly reduce the temperature of the non-metallic material being engraved, and reduce the deformation and internal stress of the engraved object; according to the different laser light sources, they can be divided into carbon dioxide non-metallic laser engraving machines and optical fiber metal engraving machines. Carbon dioxide non-metallic laser engraving machines generally use glass laser tubes in China, and some high-end laser engraving machines use carbon dioxide metal radio frequency tubes. Laser engraving machines will generate a lot of dust during operation and require online dust removal.

[0003] However, the dust removal device of the laser engraving machine in the prior art also has the disadvantage that it is difficult to effectively clean the dust and debris on the surface of the device. When in use, a large amount of debris and dust is easily generated on the surface of the device due to laser engraving. If they are not cleaned in time, the subsequent laser engraving will affect the engraving quality. Moreover, the dust removal device of the laser engraving machine in the prior art also has the disadvantage that it is difficult to prevent the pipeline from being blocked when the dust suction device is sucking dust. When in use, larger particles in the debris and dust are easy to cause blockage in the pipeline, which affects the dust removal effect and is not conducive to use. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for a laser engraving machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A dust removal device for a laser engraving machine, comprising

[0007] A base, wherein the top of the base is fixedly connected to a fixing frame, one side of the fixing frame is fixedly connected to a cleaning assembly, the cleaning assembly comprises a cleaning motor, a threaded rod, a slider and a cleaning brush, one side of the cleaning motor is fixedly connected to one side of the fixing frame, one side of the cleaning motor is rotatably connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a slider, and one side of the slider is fixedly connected to a cleaning brush;

[0008] The top of the base is clamped with a rotating assembly, the top of the rotating assembly is fixedly connected with a filter assembly, the filter assembly includes a dust cover, a clamping plate and a filter net, the bottom of the dust cover is fixedly connected to the top of the rotating assembly, the inner side wall of the dust cover is clamped with a clamping plate, and the inner side wall of the clamping plate is fixedly connected with the filter net;

[0009] The bottom of the base is fixedly connected with a stabilizing component, the top of the base is clamped with a storing component, one side of the dust cover is fixedly connected with a dust collecting component, and the top of the base is fixedly connected with a working plate.

[0010] Preferably, the rotating assembly comprises a rotating motor and a rotating rod, the bottom of the rotating motor is clamped on the top of the base, and the top of the rotating motor is rotatably connected to the rotating rod.

[0011] Preferably, the stabilizing assembly includes a tripod and an anti-skid pad, the top of the tripod is fixedly connected to the bottom of the base, and the bottom of the tripod is fixedly connected to the anti-skid pad.

[0012] Preferably, the storage assembly includes a storage box, a fixing screw, a buckle and a storage screw, one side of the storage box is clamped on the top of the base, the internal thread of the storage box is connected to the fixing screw, one side of the storage box is fixedly connected to the buckle, and the internal thread of the buckle is connected to the storage screw.

[0013] Preferably, the dust collection assembly includes a connecting pipe, a dust collector and a box body, one side of the connecting pipe is fixedly connected to one side of the dust cover, one side of the connecting pipe is fixedly connected to the dust collector, and the bottom of the dust collector is clamped with the box body.

[0014] Preferably, a rectangular slot is opened on one side of the box body, and a visual panel is fixedly connected inside the rectangular slot.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. A dust removal device for a laser engraving machine is provided with a cleaning motor, a threaded rod, a slider and a cleaning brush. When in use, the operation of the cleaning motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the slider to move forward and backward. Since the slider is connected to the cleaning brush, the brush is driven to clean the debris and dust on the surface of the device. Then, through the cooperation of the working plate, the fixing frame, the cleaning motor, the threaded rod, the slider and the cleaning brush, the dust and debris on the surface of the device are effectively cleaned, thereby avoiding the situation that a large amount of debris and dust is easily generated on the surface of the device due to laser engraving, and failure to clean them in time may easily affect the engraving quality during subsequent laser engraving.

[0017] 2. The dust removal device of the laser engraving machine is provided with a dust hood, a clamping plate and a filter. When in use, the area of ​​the clamping plate is the same as the area of ​​the inner wall of the dust hood, and the clamping plate can be just clamped on the inner wall of the dust hood without falling off. The clamping plate supports and fixes the filter. The filter can roughly filter the large particles in the sucked-in debris and dust. Then, the connecting pipe, the vacuum cleaner, the dust hood, the clamping plate and the filter are used in coordination, thereby achieving the effect of preventing the pipeline from being blocked when the dust collection device is vacuuming, and avoiding the situation in which large particles in the debris and dust are easily blocked in the pipeline, thereby affecting the dust removal effect and being unfavorable for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional appearance schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the disassembly of the dust collection component of the utility model;

[0020] Figure 3 It is an enlarged schematic diagram of the cleaning component of the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of the storage component of the present utility model.

[0022] In the figure: 1. base; 2. fixing frame; 3. cleaning motor; 4. threaded rod; 5. slider; 6. cleaning brush; 7. dust hood; 8. snap-on plate; 9. filter; 10. working plate; 11. rotating motor; 12. rotating rod; 13. tripod; 14. anti-slip mat; 15. storage box; 16. fixing screw; 17. buckle; 18. storage screw; 19. connecting pipe; 20. vacuum cleaner; 21. box body; 22. visual board. 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] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] A dust removal device for a laser engraving machine, comprising

[0026] A base 1, a fixing frame 2 is fixedly connected to the top of the base 1, a cleaning assembly is fixedly connected to one side of the fixing frame 2, the cleaning assembly includes a cleaning motor 3, a threaded rod 4, a slider 5 and a cleaning brush 6, one side of the cleaning motor 3 is fixedly connected to one side of the fixing frame 2, one side of the cleaning motor 3 is rotatably connected to the threaded rod 4, the outer surface of the threaded rod 4 is threadedly connected to the slider 5, and one side of the slider 5 is fixedly connected to the cleaning brush 6;

[0027] The top of the base 1 is clamped with a rotating assembly, the top of the rotating assembly is fixedly connected with a filter assembly, the filter assembly includes a dust cover 7, a clamping plate 8 and a filter screen 9, the bottom of the dust cover 7 is fixedly connected to the top of the rotating assembly, the inner side wall of the dust cover 7 is clamped with a clamping plate 8, and the inner side wall of the clamping plate 8 is fixedly connected with a filter screen 9;

[0028] The bottom of the base 1 is fixedly connected with a stabilizing component, the top of the base 1 is clamped with a storage component, one side of the dust cover 7 is fixedly connected with a dust collection component, and the top of the base 1 is fixedly connected with a working plate 10;

[0029] In this embodiment, preferably, the rotating assembly includes a rotating motor 11 and a rotating rod 12. The bottom of the rotating motor 11 is clamped on the top of the base 1. The top of the rotating motor 11 is rotatably connected to the rotating rod 12. The rotating rod 12 is driven to rotate by the operation of the rotating motor 11. Since the rotating rod 12 is connected to the dust hood 7, the dust hood 7 can be driven to adjust the angle left and right to achieve the effect of expanding the dust collection range.

[0030] In this embodiment, preferably, the stabilizing component includes a tripod 13 and an anti-skid pad 14. The top of the tripod 13 is fixedly connected to the bottom of the base 1, and the bottom of the tripod 13 is fixedly connected to the anti-skid pad 14. The arrangement of the tripod 13 improves the overall stability of the device. The anti-skid pad 14 has anti-skid properties and can prevent the device from slipping and causing damage by being connected to the tripod 13.

[0031] In this embodiment, preferably, the storage assembly includes a storage box 15, a fixing screw 16, a buckle 17 and a storage screw 18. One side of the storage box 15 is snap-connected to the top of the base 1. The internal thread of the storage box 15 is connected to the fixing screw 16. One side of the storage box 15 is fixedly connected to the buckle 17. The internal thread of the buckle 17 is connected to the storage screw 18. The cleaned debris and dust are collected centrally by setting the storage box 15. The storage box 15 is fixed by rotating the fixing screw 16. When the four corners of the storage box 15 need to be cleaned, the buckle 17 is loosened by rotating the storage screw 18, and the storage box 15 can be opened to clean the corners of the storage box 15 to prevent accumulation and blockage.

[0032] In this embodiment, preferably, the dust collection assembly includes a connecting pipe 19, a dust collector 20 and a box 21. One side of the connecting pipe 19 is fixedly connected to one side of the dust cover 7, and one side of the connecting pipe 19 is fixedly connected to the dust collector 20. The bottom of the dust collector 20 is clamped with the box 21. The operation of the dust collector 20 drives the debris and dust into the connecting pipe 19, and then enters the box 21. The inhaled debris and dust are collected by the setting of the box 21.

[0033] In this embodiment, preferably, a rectangular slot is opened on one side of the box body 21, and a visual panel 22 is fixedly connected to the inside of the rectangular slot. The visual panel 22 is fixed by the setting of the rectangular slot, and the amount of debris collected inside the box body 21 can be intuitively understood through the setting of the visual panel 22.

[0034] When a dust removal device for a laser engraving machine of the present embodiment is used, the operation of the rotating motor 11 drives the rotating rod 12 to rotate. Since the rotating rod 12 is connected to the dust hood 7, the dust hood 7 can be driven to adjust the angle left and right to achieve the effect of expanding the dust collection range. The setting of the tripod 13 improves the overall stability of the device. The anti-skid pad 14 has anti-skid properties and can prevent the device from slipping and causing damage through the connection with the tripod 13. The storage box 15 is set to collect the cleaned debris and dust in a centralized manner, and the fixing screw 16 is driven to rotate. The storage box 15 is fixed. When the four corners of the storage box 15 need to be cleaned, the storage screw 18 is rotated to loosen the buckle 17, and the storage box 15 can be opened to clean the corners of the storage box 15 to prevent accumulation and blockage. The operation of the vacuum cleaner 20 drives the debris and dust into the connecting pipe 19 and then into the box body 21. The inhaled debris and dust are collected by the setting of the box body 21, and the visible panel 22 is fixed by the setting of the rectangular slot hole. The amount of debris collected in the box body 21 can be intuitively understood through the setting of the visible panel 22.

[0035] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust removal device for a laser engraving machine, characterized in that: include A base (1), wherein the top of the base (1) is fixedly connected to a fixing frame (2), one side of the fixing frame (2) is fixedly connected to a cleaning assembly, the cleaning assembly comprising a cleaning motor (3), a threaded rod (4), a slider (5) and a cleaning brush (6), one side of the cleaning motor (3) is fixedly connected to one side of the fixing frame (2), one side of the cleaning motor (3) is rotatably connected to the threaded rod (4), the outer surface of the threaded rod (4) is threadedly connected to the slider (5), and one side of the slider (5) is fixedly connected to the cleaning brush (6); The top of the base (1) is clamped with a rotating assembly, the top of the rotating assembly is fixedly connected with a filter assembly, the filter assembly comprises a dust cover (7), a clamping plate (8) and a filter screen (9), the bottom of the dust cover (7) is fixedly connected to the top of the rotating assembly, the inner side wall of the dust cover (7) is clamped with a clamping plate (8), and the inner side wall of the clamping plate (8) is fixedly connected with the filter screen (9); The bottom of the base (1) is fixedly connected to a stabilizing component, the top of the base (1) is clamped with a storage component, one side of the dust hood (7) is fixedly connected to a dust collection component, and the top of the base (1) is fixedly connected to a working plate (10).

2. A dust removal device for a laser engraving machine according to claim 1, characterized in that: The rotating assembly comprises a rotating motor (11) and a rotating rod (12); the bottom of the rotating motor (11) is clamped on the top of the base (1); and the top of the rotating motor (11) is rotatably connected to the rotating rod (12).

3. A dust removal device for a laser engraving machine according to claim 1, characterized in that: The stabilizing component comprises a tripod (13) and an anti-skid pad (14); the top of the tripod (13) is fixedly connected to the bottom of the base (1), and the bottom of the tripod (13) is fixedly connected to the anti-skid pad (14).

4. A dust removal device for a laser engraving machine according to claim 1, characterized in that: The storage assembly comprises a storage box (15), a fixing screw (16), a buckle (17) and a storage screw (18); one side of the storage box (15) is clamped on the top of the base (1); the internal thread of the storage box (15) is connected to the fixing screw (16); one side of the storage box (15) is fixedly connected to the buckle (17); the internal thread of the buckle (17) is connected to the storage screw (18).

5. The dust removal device for a laser engraving machine according to claim 1, characterized in that: The dust collection assembly comprises a connecting pipe (19), a dust collector (20) and a box (21); one side of the connecting pipe (19) is fixedly connected to one side of the dust collection hood (7); one side of the connecting pipe (19) is fixedly connected to the dust collector (20); and the bottom of the dust collector (20) is clamped with the box (21).

6. A dust removal device for a laser engraving machine according to claim 5, characterized in that: A rectangular slot is provided on one side of the box body (21), and a visual panel (22) is fixedly connected inside the rectangular slot.

Images