Dust removal flue of laser cutting machine

Abstract

The utility model provides a laser cutting machine dust removal flue which comprises a laser cutting machine body, servo motors are installed at the front ends of the left side and the right side of the laser cutting machine body respectively, ball screws are installed at the output ends of the two servo motors respectively, and ventilation pipes are installed above two first dust removal flues in a communicated mode respectively. Dust collectors are cooperatively installed at the upper ends of the two ventilation pipes correspondingly, a multi-way spray head is installed on the rear sides of the two third magnetic frame pieces in a communicating mode, a telescopic hose is installed on the rear side of the multi-way spray head in a communicating mode, L-shaped plates are installed at the rear ends of the left side and the right side of the laser cutting machine body correspondingly, and water storage tanks are installed on the opposite inner sides of the two L-shaped plates correspondingly; by means of the design, the problems that an original device is inconvenient to clean the interior of the dust removal flue, and the dust removal effect is easily affected due to the fact that time is too long are solved, the device is reasonable in structure and good in practicability, the position can be changed for multi-directional dust collection, the interior of the dust removal flue is convenient to clean, and the use effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to a dust removal flue for a laser cutting machine, belonging to the technical field of laser cutting equipment. Background Art

[0002] Laser cutting machine is a commonly used metal sheet cutting equipment. When using laser cutting machine to cut metal sheets, a lot of smoke and dust will be generated. The smoke and dust contain granular dust and a large amount of harmful substances. Therefore, the smoke and dust need to be extracted to avoid damage to human health.

[0003] Chinese patent number: CN220029083U, mentions a dust removal flue for a laser cutting machine and a laser cutting machine. By setting a telescopic flue, the position of the exhaust port of the telescopic flue can be adjusted accordingly according to the change of the cutting position of the laser cutting machine, so as to extract as much smoke and dust generated by cutting as possible, and avoid the spread of smoke and dust to affect the working environment and health of the staff. However, this device is not convenient for cleaning the inside of the dust removal flue, and the dust removal effect is easily affected if the time is too long. Now there is an urgent need for a dust removal flue for a laser cutting machine to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a dust removal flue for a laser cutting machine to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. It can not only change the position for multi-directional dust collection, but also facilitate the cleaning of the inside of the dust removal flue to ensure the use effect.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a dust removal duct of a laser cutting machine, comprising a laser cutting machine body, the front ends of the left and right sides of the laser cutting machine body are respectively penetrated with installation grooves, the front ends of the left and right sides of the laser cutting machine body are respectively installed with servo motors, the output ends of the two servo motors are respectively installed with ball screws, the moving ends of the two ball screws are respectively installed with a first dust removal duct, the lower parts of the two first dust removal ducts are respectively connected with a second dust removal duct, the lower ends of the two second dust removal ducts are respectively installed with a first magnetic frame sheet, the upper parts of the two first dust removal ducts are respectively installed with magnetic blocks, the upper parts of the two magnetic blocks are respectively adsorbed with magnetic plates, and the two magnetic plates A water box is installed on the top, and a second magnetic frame piece is installed on the upper side of the two water boxes, and the two second magnetic frame pieces are magnetically opposite to the two first magnetic frame pieces. Ventilation pipes are installed on the top of the two first dust removal flues, and dust collectors are installed on the upper ends of the two ventilation pipes. Fourth magnetic frame pieces are installed on the sides of the rear entrances of the two first dust removal flues, and third magnetic frame pieces are adsorbed on the rear sides of the two fourth magnetic frame pieces. Multi-way nozzles are installed on the rear sides of the two third magnetic frame pieces, and a telescopic hose is installed on the rear sides of the multi-way nozzles. L-shaped plates are installed on the rear ends of the left and right sides of the laser cutting machine body, and water tanks are installed on the relatively inner sides of the two L-shaped plates.

[0006] Furthermore, water inlet pipes are installed above the two water storage tanks.

[0007] Furthermore, the front sides of the two water storage tanks are connected to each other and are respectively connected with water outlet pipes, and the front ends of the two water outlet pipes are respectively connected with high-pressure water pumps.

[0008] Furthermore, the two high-pressure water pump output ends are respectively connected to two telescopic hoses.

[0009] Furthermore, the two first dust removal ducts are connected to the two moving ends of the ball screws by bolt connection.

[0010] Furthermore, the nozzles of the two multi-channel nozzles are respectively aligned with the inner walls of the two first dust removal flues.

[0011] The beneficial effects of the utility model: the utility model is a dust removal flue for a laser cutting machine. Since the utility model adds a servo motor, a ball screw, a water box, a water storage tank, a dust cleaner and a multi-way nozzle, our design improvement and actual use have shown that the device has a reasonable structure and good practicality. It can not only change its position to perform multi-directional dust collection, but also facilitate the cleaning of the inside of the dust removal flue to ensure the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a three-dimensional schematic diagram of a first integral installation structure of a dust removal flue of a laser cutting machine according to the utility model;

[0014] Figure 2 This is a three-dimensional schematic diagram of a second integral installation structure of a dust removal flue of a laser cutting machine according to the utility model;

[0015] Figure 3 It is a three-dimensional schematic diagram of the nozzle position structure of a multi-pass nozzle of a dust removal flue of a laser cutting machine according to the utility model;

[0016] Figure 4 This utility model is a dust removal flue for a laser cutting machine Figure 1 A three-dimensional enlarged schematic diagram of the structure at B;

[0017] Figure 5 This utility model is a dust removal flue for a laser cutting machine Figure 2 A three-dimensional enlarged schematic diagram of the structure at A;

[0018] Figure 6 This utility model is a dust removal flue for a laser cutting machine Figure 3 A three-dimensional enlarged schematic diagram of the structure at location C.

[0019] In the figure: 1-laser cutting machine body, 2-servo motor, 3-ball screw, 4-first dust removal flue, 5-second dust removal flue, 6-first magnetic frame, 7-L-shaped plate, 8-ventilation pipe, 9-water box, 10-second magnetic frame, 11-dust cleaner, 12-water storage tank, 13-water inlet pipe, 14-telescopic hose, 15-high-pressure water pump, 16-water outlet pipe, 17-multi-way nozzle, 18-third magnetic frame, 19-fourth magnetic frame, 20-magnetic plate, 21-magnetic block, 22-installation slot. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1-Figure 6The utility model provides a technical solution: a dust removal flue of a laser cutting machine, comprising a laser cutting machine body 1, the front ends of the left and right sides of the laser cutting machine body 1 are respectively penetrated with installation grooves 22, the front ends of the left and right sides of the laser cutting machine body 1 are respectively installed with servo motors 2, the output ends of the two servo motors 2 are respectively installed with ball screws 3, the moving ends of the two ball screws 3 are respectively installed with first dust removal flues 4, the two first dust removal flues 4 are respectively connected and installed with second dust removal flues 5 below, the lower ends of the two second dust removal flues 5 are respectively installed with first magnetic frame pieces 6, the two first dust removal flues 4 are respectively installed with magnetic blocks 21 above, the two magnetic blocks 21 are respectively adsorbed with magnetic plates 20 above, the two magnetic plates 20 are respectively installed with water boxes 9 above, and the upper sides of the two water boxes 9 are respectively installed with second magnetic frames. The two second magnetic frame pieces 10 are magnetically opposite to the two first magnetic frame pieces 6, the two first dust removal flues 4 are connected and installed with ventilation pipes 8 respectively, and the upper ends of the two ventilation pipes 8 are respectively installed with dust collectors 11, and the sides of the rear entrances of the two first dust removal flues 4 are respectively installed with fourth magnetic frame pieces 19, and the rear sides of the two fourth magnetic frame pieces 19 are respectively adsorbed with third magnetic frame pieces 18, and the rear sides of the two third magnetic frame pieces 18 are connected and installed with multi-way nozzles 17, and the rear sides of the multi-way nozzles 17 are connected and installed with a telescopic hose 14, and the rear ends of the left and right sides of the laser cutting machine body 1 are respectively installed with L-shaped plates 7, and the two L-shaped plates 7 are respectively installed with water tanks 12 on the inner sides. This design solves the problem that the original device is not convenient for cleaning the inside of the dust removal flue, and the dust removal effect is easily affected if the time is too long.

[0022] As the first embodiment of the utility model: the two water tanks 12 are connected and installed with water inlet pipes 13 above them. By connecting and installing the water inlet pipes 13 above the two water tanks 12, it is convenient to add water or cleaning liquid into the two water tanks 12. The front sides of the two water tanks 12 are connected and installed with water outlet pipes 16. The front ends of the two water outlet pipes 16 are respectively equipped with high-pressure water pumps 15. By connecting and installing the water outlet pipes 16 at the front sides of the two water tanks 12, it is convenient for the liquid to leave the water tanks 12. By connecting and installing the high-pressure water pumps 15 at the front ends of the two water outlet pipes 16, it is convenient to pump the liquid. The output ends of the two high-pressure water pumps 15 are respectively connected with the two telescopic hoses 14. By connecting the output ends of the two high-pressure water pumps 15 with the two telescopic hoses 14, it is convenient to make the process of liquid transmission adapt to the working process of the laser cutting machine, so that the liquid can be transported over a longer distance. The connection mode between the two first dust removal flues 4 and the two moving ends of the ball screws 3 is bolted, and by setting the connection mode between the two first dust removal flues 4 and the moving ends of the two ball screws 3 to be bolted, it is convenient to disassemble the two first dust removal flues 4. The nozzles of the two multi-way nozzles 17 are respectively aligned with the inner walls of the two first dust removal flues 4, and by aligning the nozzles of the two multi-way nozzles 17 with the inner walls of the two first dust removal flues 4, it is convenient to directly flush the inner walls of the two first dust removal flues 4.

[0023] As a second embodiment of the utility model: when the device is needed, water is first added to the corresponding water tank 12 through the two water inlet pipes 13, and then when the laser cutting machine body 1 is working, the two vacuum cleaners 11 are started, and the suction force generated by the two vacuum cleaners 11 will suck the dust into the respective dust storage areas through the corresponding second dust removal flue 5, the first dust removal flue 4 and the ventilation pipe 8. In this process, according to the working condition of the laser cutting machine body 1, the two servo motors 2 can be started to drive the corresponding ball screw 3 to rotate , thereby adjusting the position of the corresponding first dust removal flue 4 to perform more efficient dust removal. When the device needs to be cleaned, first remove the two water boxes 9 so that the two second magnetic frame pieces 10 are attracted to the corresponding first magnetic frame pieces 6 to stabilize the two water boxes 9. Start the two high-pressure water pumps 15. At this time, the water source in the corresponding water tank 12 will flow through the outlet pipe 16, through the telescopic hose 14, and then through the corresponding multi-way nozzle 17 to be sprayed out, thereby flushing the inner wall of the first dust removal flue 4, and the two water boxes 9 will receive the sewage.

[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dust removal flue for a laser cutting machine, comprising a laser cutting machine body (1), characterized in that: The front ends of the left and right sides of the laser cutting machine body (1) are respectively penetrated with mounting grooves (22), the front ends of the left and right sides of the laser cutting machine body (1) are respectively installed with servo motors (2), the output ends of the two servo motors (2) are respectively installed with ball screws (3), the moving ends of the two ball screws (3) are respectively installed with first dust removal flues (4), the lower parts of the two first dust removal flues (4) are respectively connected with second dust removal flues (5), the lower ends of the two second dust removal flues (5) are respectively installed with first magnetic frame sheets (6), the upper parts of the two first dust removal flues (4) are respectively installed with magnetic blocks (21), the upper parts of the two magnetic blocks (21) are respectively adsorbed with magnetic plates (20), the upper parts of the two magnetic plates (20) are respectively installed with water boxes (9), the upper parts of the two water boxes (9) are respectively installed with second magnetic frame sheets (10), and the two second magnetic frame sheets (10) are respectively magnetically opposite to the two first magnetic frame sheets (6); The two first dust removal flues (4) are connected to ventilation pipes (8) installed above, respectively; the upper ends of the two ventilation pipes (8) are respectively equipped with dust collectors (11); the sides of the rear entrances of the two first dust removal flues (4) are respectively equipped with fourth magnetic frame sheets (19); the rear sides of the two fourth magnetic frame sheets (19) are respectively adsorbed with third magnetic frame sheets (18); the rear sides of the two third magnetic frame sheets (18) are connected to multi-way nozzles (17) installed; the rear sides of the multi-way nozzles (17) are connected to a telescopic hose (14); the rear ends of the left and right sides of the laser cutting machine body (1) are respectively equipped with L-shaped plates (7); the inner sides of the two L-shaped plates (7) are respectively equipped with water storage tanks (12).

2. The dust removal flue of a laser cutting machine according to claim 1, characterized in that: Water inlet pipes (13) are respectively installed on the tops of the two water storage tanks (12) and are in communication with each other.

3. The dust removal flue of a laser cutting machine according to claim 1, characterized in that: The front sides of the two water storage tanks (12) are connected to and respectively installed with water outlet pipes (16), and the front ends of the two water outlet pipes (16) are respectively installed with high-pressure water pumps (15).

4. The dust removal flue of a laser cutting machine according to claim 3, characterized in that: The output ends of the two high-pressure water pumps (15) are respectively connected to two telescopic hoses (14).

5. The dust removal flue of a laser cutting machine according to claim 1, characterized in that: The two first dust removal flues (4) are connected to the movable ends of the two ball screws (3) by bolt connection.

6. The dust removal flue of a laser cutting machine according to claim 1, characterized in that: The nozzles of the two multi-channel nozzles (17) are respectively aligned with the inner walls of the two first dust removal flues (4).

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