Laser cutting machine with table top cleaning structure

Abstract

The utility model relates to the technical field of cutting, discloses a laser cutting machine with a table top cleaning structure, and solves the problem that in the using process of the laser cutting machine, dust and waste generated by cutting are left on a workbench while materials are cut, and subsequent cutting is greatly affected. Comprising a cutting tool box, a dust collection cleaning mechanism is fixedly arranged on the outer side of the cutting tool box and comprises a dust collection pump, one side of the dust collection pump is fixedly arranged on the cutting tool box, a control button is arranged at the upper end of the dust collection pump, and a first dust collection pipeline is fixedly arranged at one end of the dust collection pump; the other end of the first dust suction pipeline penetrates through the cutting tool box and is fixedly provided with a first dust suction box, a filter screen is installed at a dust suction opening of the first dust suction box, the other end of the dust suction pump is fixedly provided with a second dust suction pipeline, and the other end of the second dust suction pipeline penetrates through the cutting tool box and is fixedly provided with a second dust suction box.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting, in particular to a laser cutting machine with a table cleaning structure. Background Art

[0002] The laser is the core component of a laser cutting machine, producing a high-energy-density laser beam. Common lasers include CO2 lasers and fiber lasers. Different types of lasers have different characteristics and applications. For example, fiber lasers, with their high efficiency, stability, and low maintenance, are suitable for cutting metals; CO2 lasers are more suitable for cutting non-metallic materials. The cutting head, located at the output end of the laser beam, primarily focuses the laser beam, controls the jet of cutting gas, and monitors various parameters during the cutting process. The cutting head typically consists of a focusing lens, a nozzle, and a sensor. The focusing lens focuses the laser beam onto a very small point to increase the cutting energy density. The nozzle emits auxiliary cutting gases, such as oxygen and nitrogen, to help remove slag and improve cut quality. The control system is the brains of the laser cutting machine, responsible for controlling the entire cutting process. This includes adjusting laser power, controlling cutting speed, and planning the cutting trajectory. The control system typically consists of a computer, a CNC system, and a driver. The operator inputs cutting parameters and graphics through computer software. The CNC system converts these instructions into electrical signals, driving the motor and other actuators to achieve precise cutting operations.

[0003] When the laser cutting machine is in use, while cutting the material, dust and waste generated by the cutting will be left on the workbench, which has a great impact on subsequent cutting. The existing cleaning method is manual cleaning, which is too troublesome, time-consuming and labor-intensive. Therefore, we designed a laser cutting machine with a table cleaning structure to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a laser cutting machine with a table cleaning structure. By adopting this device, the problem that during the use of the laser cutting machine, dust and waste generated by cutting will be left on the workbench while cutting the material, which has a great impact on subsequent cutting is solved. The existing cleaning method is manual cleaning, which is too troublesome, time-consuming and labor-intensive.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser cutting machine with a table cleaning structure, comprising a cutting tool box, a dust suction cleaning mechanism fixedly arranged on the outside of the cutting tool box, two sets of electromagnetic dust removal components fixedly arranged on the outside of the cutting tool box, and the two sets of electromagnetic dust removal components are centrally symmetrically distributed, characterized in that: the dust suction cleaning mechanism comprises a dust suction pump, one side of the dust suction pump is fixedly arranged on the cutting tool box, a control button is arranged on the upper end of the dust suction pump, a dust suction pipe 1 is fixedly arranged on one end of the dust suction pump, one end of the dust suction pipe 1 passes through the dust suction pump and is connected to the inside of the dust suction pump, the other end of the dust suction pipe 1 passes through the cutting tool box and is fixedly provided with a dust suction box 1, the dust suction box 1 is fixedly arranged inside the cutting tool box, the dust suction port of the dust suction box 1 is equipped with a filter, and the other end of the dust suction pump is fixed A second dust suction pipe is fixedly provided, one end of which passes through the dust suction pump and is connected to the inside of the dust suction pump, and the other end of the dust suction pipe passes through the cutting tool box and is fixedly provided with a second dust suction box. The second dust suction box has the same structure as the first dust suction box, and the lower ends of the dust suction ports of the first and second dust suction boxes are slidably provided with an electromagnetic dust removal component. When the cutting tool box starts cutting, the dust and iron filings generated by the cutting are sucked up by activating the dust suction and cleaning mechanisms on both sides. One side of the dust suction and cleaning mechanism absorbs the dust and iron filings in the cutting tool box through the dust suction pump, and the larger iron filings are blocked by the filter screen, so that they are away from the cutting part of the cutting tool box, reducing the impact on the object being cut. After the cutting is completed, the larger iron filings are adsorbed by activating the electromagnetic dust removal component, and the same is true for the other side of the dust suction and cleaning mechanism.

[0006] Preferably, the cutting tool box includes a cutting shell, a laser cutting device is provided at the upper inner end of the cutting shell, a placement table is provided at the lower end of the laser cutting device, the lower end of the placement table is fixedly connected to the cutting shell, and a closing door is provided on one side of the cutting shell, and the closing door is hinged to the cutting shell. When we cut an object, we open the closing door, place it on the placement table, and cut it with the laser cutting device.

[0007] Preferably, the closed door is provided with a hole 1, which matches the dust collection pipe 1, and the lower end of the closed door is provided with a hole 2, which matches the electromagnetic dust removal component.

[0008] Preferably, the electromagnetic dust removal assembly includes a pull-out armrest, a cleaning box is provided at one end of the pull-out armrest, the cleaning box is fixedly arranged on the outside of the cutting shell, the pull-out armrest passes through the cleaning box, an electromagnet is fixedly provided at one end of the pull-out armrest, a slider is fixedly provided on the outside of the electromagnet, the sliders of the two electromagnetic dust removal assemblies are matched with dust box one and dust box two respectively, and the electromagnets of the two electromagnetic dust removal assemblies are slidably arranged at the lower ends of the dust suction ports of dust box one and dust box two respectively; the electromagnetic dust removal assembly generates magnetism by energizing, and absorbs larger iron filings blocked by the filter, and removes the iron filings adsorbed on both sides through the cleaning box by pulling out the electromagnet, thereby completing the cleaning of the cutting tool box countertop.

[0009] Preferably, a transverse brush is fixedly provided inside the cleaning box, and a longitudinal brush is fixedly provided inside the cleaning box. The electromagnet removes the iron filings adsorbed on both sides by brushing the transverse brush and the longitudinal brush.

[0010] Preferably, a slide groove 1 is provided on the side of the dust box 1 away from the cutting shell, and a slide groove 2 is provided on the side of the dust box 2 away from the cutting shell. The slide groove 1 and the slide groove 2 are respectively matched with the sliders of the two electromagnetic dust removal components. The electromagnet is pulled out and slides in the slide groove through the slider, so that it slides on the dust box 1.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] The utility model proposes a laser cutting machine with a table cleaning structure. When the cutting tool box starts cutting, the dust and iron chips generated by the cutting are sucked and processed by activating the dust suction and cleaning mechanisms on both sides. One side of the dust suction and cleaning mechanism sucks the dust and iron chips in the cutting tool box through a dust suction pump. Larger iron chips are blocked by the filter screen and kept away from the cutting position of the cutting tool box, reducing the impact on the object being cut. After the cutting is completed, the larger iron chips are adsorbed and processed by activating the electromagnetic dust removal component, and the same is true for the other side of the dust suction and cleaning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the cutting tool box and the dust collection and cleaning mechanism of the present invention;

[0015] Figure 3 This is a schematic diagram of the structure of the dust collection and cleaning mechanism of the present invention from a top view;

[0016] Figure 4 This is a schematic diagram of the planar structure of the closed door of the present utility model;

[0017] Figure 5This is a schematic diagram of the structure of the electromagnetic dust removal component of the present utility model;

[0018] Figure 6 This is a schematic structural diagram of the dust collection box 1 and the dust collection box 2 of the present invention.

[0019] In the figure: 1. Cutting tool box; 11. Cutting shell; 12. Laser cutting device; 13. Placement table; 14. Closing door; 141. Hole one; 142. Hole two; 2. Dust suction cleaning mechanism; 21. Dust pump; 22. Control button; 23. Dust pipe one; 24. Dust box one; 241. Slideway one; 25. Filter; 26. Dust pipe two; 27. Dust box two; 271. Slideway two; 3. Electromagnetic dust removal component; 31. Pull-out armrest; 32. Cleaning box; 33. Horizontal brush; 34. Vertical brush; 35. Electromagnet; 36. Slider. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0022] Combine Figure 1 and Figure 2, a laser cutting machine with a table cleaning structure, comprising a cutting tool box 1, a dust suction cleaning mechanism 2 is fixedly arranged on the outside of the cutting tool box 1, two groups of electromagnetic dust removal components 3 are fixedly arranged on the outside of the cutting tool box 1, and the two groups of electromagnetic dust removal components 3 are symmetrically distributed in the center, the dust suction cleaning mechanism 2 comprises a dust suction pump 21, one side of the dust suction pump 21 is fixedly arranged on the cutting tool box 1, a control button 22 is arranged on the upper end of the dust suction pump 21, a dust suction pipe 23 is fixedly arranged on one end of the dust suction pump 21, one end of the dust suction pipe 23 passes through the dust suction pump 21 and is connected to the inside of the dust suction pump 21, the other end of the dust suction pipe 23 passes through the cutting tool box 1 and is fixedly provided with a dust suction box 24, the dust suction box 24 is fixedly arranged inside the cutting tool box 1, the dust suction port of the dust suction box 24 is installed with a filter 25, and the other end of the dust suction pump 21 is fixedly provided with a suction pipe 23. Dust pipe 2 26, one end of the dust suction pipe 26 passes through the dust suction pump 21 and is connected to the inside of the dust suction pump 21, the other end of the dust suction pipe 26 passes through the cutting tool box 1 and is fixedly provided with a dust suction box 27, the dust suction box 2 27 has the same structure as the dust suction box 1 24, and the lower ends of the dust suction ports of the dust suction box 1 24 and the dust suction box 2 27 are slidably provided with an electromagnetic dust removal component 3. When the cutting tool box starts cutting, the dust and iron filings generated by the cutting are sucked and processed by starting the dust suction and cleaning mechanisms on both sides. One side of the dust suction and cleaning mechanism sucks the dust and iron filings in the cutting tool box through the dust suction pump, and the larger iron filings are blocked by the filter screen, so that they are away from the cutting place of the cutting tool box, reducing the impact on the object being cut. After the cutting is completed, the larger iron filings are adsorbed and processed by starting the electromagnetic dust removal component, and the same is true for the other side of the dust suction and cleaning mechanism.

[0023] Combine Figure 1-Figure 3 A laser cutting machine with a table cleaning structure, a cutting tool box 1 includes a cutting shell 11, a laser cutting device 12 is provided at the upper end of the inner side of the cutting shell 11, a placement table 13 is provided at the lower end of the laser cutting device 12, the lower end of the placement table 13 is fixedly connected to the cutting shell 11, a closing door 14 is provided on one side of the cutting shell 11, and the closing door 14 is hinged to the cutting shell 11. When we cut an object, we open the closing door 14, place it on the placement table 13, and cut it through the laser cutting device 12.

[0024] Combine Figure 2 and Figure 4 A laser cutting machine with a table cleaning structure, a hole 141 is opened on the closing door 14, the hole 141 matches the dust collection pipe 1 23, and a hole 242 is opened at the lower end of the closing door 14, and the hole 242 matches the electromagnetic dust removal component 3.

[0025] Combine Figure 1 and Figure 5, a laser cutting machine with a table cleaning structure, the electromagnetic dust removal component 3 includes a pull-out armrest 31, one end of the pull-out armrest 31 is provided with a cleaning box 32, the cleaning box 32 is fixedly arranged on the outside of the cutting shell 11, the pull-out armrest 31 passes through the cleaning box 32, one end of the pull-out armrest 31 is fixedly provided with an electromagnet 35, the outer side of the electromagnet 35 is fixedly provided with a slider 36, the two sliders 36 of the electromagnetic dust removal components 3 are respectively matched with the dust collection box 1 24 and the dust collection box 2 27, and the electromagnets 35 of the two electromagnetic dust removal components 3 are respectively slidably arranged at the lower ends of the dust collection ports of the dust collection box 1 24 and the dust collection box 2 27. The electromagnetic dust removal component generates magnetism by energizing, and absorbs larger iron filings blocked by the filter screen. By pulling the electromagnet, the iron filings adsorbed on both sides are removed through the cleaning box, thereby completing the cleaning of the cutting tool box table.

[0026] Combine Figure 5 A laser cutting machine with a table cleaning structure has a horizontal brush fixed inside the cleaning box, and a vertical brush fixed inside the cleaning box. The electromagnet removes the iron filings adsorbed on both sides by brushing the horizontal and vertical brushes.

[0027] Combine Figure 2 and Figure 6 A laser cutting machine with a table cleaning structure, a dust box 24 is provided with a slide groove 241 on the side away from the cutting shell 11, and a dust box 27 is provided with a slide groove 271 on the side away from the cutting shell 11. The slide groove 1 241 and the slide groove 271 are respectively matched with the sliders 36 of the two electromagnetic dust removal components 3, and the electromagnet slides in the slide groove through the slider to slide on the dust box 1.

[0028] Working principle: When the cutting tool box 1 starts cutting, the dust and iron filings generated by the cutting are sucked in by starting the dust suction and cleaning mechanisms 2 on both sides. One side of the dust suction and cleaning mechanism 2 sucks the dust and iron filings in the cutting tool box 1 through the dust suction pump 21. The larger iron filings are blocked by the filter 25, so that they are away from the cutting part of the cutting tool box 1, reducing the impact on the object being cut. After the cutting is completed, the larger iron filings are sucked in by starting the electromagnetic dust removal component 3 to generate magnetism through power supply. By pulling the electromagnet 35, the iron filings adsorbed on both sides are removed through the cleaning box 32, completing the cleaning of the cutting tool box 1 table. The same is true for the other side of the dust suction and cleaning mechanism 2.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser cutting machine with a table cleaning structure, comprising a cutting tool box (1), a dust collection and cleaning mechanism (2) fixedly provided on the outer side of the cutting tool box (1), and two sets of electromagnetic dust removal components (3) fixedly provided on the outer side of the cutting tool box (1), the two sets of electromagnetic dust removal components (3) being centrally symmetrically distributed, characterized in that: The dust suction cleaning mechanism (2) comprises a dust suction pump (21), one side of the dust suction pump (21) is fixedly arranged on the cutting tool box (1), a control button (22) is arranged on the upper end of the dust suction pump (21), a dust suction pipe (23) is fixedly arranged on one end of the dust suction pump (21), one end of the dust suction pipe (23) passes through the dust suction pump (21) and is communicated with the inside of the dust suction pump (21), the other end of the dust suction pipe (23) passes through the cutting tool box (1) and is fixedly arranged with a dust suction box (24), and the dust suction box (24) is fixedly arranged on the cutting tool box (1). The interior of the tool box (1) is provided with a filter (25) at the suction port of the dust box (24). The other end of the dust pump (21) is fixedly provided with a dust pipe (26). One end of the dust pipe (26) passes through the dust pump (21) and is communicated with the interior of the dust pump (21). The other end of the dust pipe (26) passes through the cutting tool box (1) and is fixedly provided with a dust box (27). The dust box (27) has the same structure as the dust box (24). The lower ends of the dust ports of the dust boxes (24) and the dust boxes (27) are both slidably provided with an electromagnetic dust removal assembly (3).

2. The laser cutting machine with a table cleaning structure according to claim 1, characterized in that: The cutting tool box (1) comprises a cutting shell (11), a laser cutting device (12) is provided at the inner upper end of the cutting shell (11), a placement table (13) is provided at the lower end of the laser cutting device (12), the lower end of the placement table (13) is fixedly connected to the cutting shell (11), and a closing door (14) is provided on one side of the cutting shell (11), and the closing door (14) is hinged to the cutting shell (11).

3. The laser cutting machine with a table cleaning structure according to claim 2, characterized in that: The closing door (14) is provided with a first hole (141), which matches the first dust collection pipe (23); the lower end of the closing door (14) is provided with a second hole (142), which matches the electromagnetic dust removal component (3).

4. The laser cutting machine with a table cleaning structure according to claim 1, characterized in that: The electromagnetic dust removal assembly (3) includes a pull-out armrest (31), one end of which is provided with a cleaning box (32), which is fixedly arranged on the outside of the cutting shell (11), and the pull-out armrest (31) passes through the cleaning box (32), one end of which is fixedly provided with an electromagnet (35), and the outside of the electromagnet (35) is fixedly provided with a slider (36), the sliders (36) of the two electromagnetic dust removal assemblies (3) are respectively matched with the dust collection box 1 (24) and the dust collection box 2 (27), and the electromagnets (35) of the two electromagnetic dust removal assemblies (3) are respectively slidably arranged at the lower ends of the dust collection ports of the dust collection box 1 (24) and the dust collection box 2 (27).

5. The laser cutting machine with a table cleaning structure according to claim 4, characterized in that: A transverse brush (33) is fixedly provided inside the cleaning box (32), and a longitudinal brush (34) is fixedly provided inside the cleaning box (32).

6. The laser cutting machine with a table cleaning structure according to claim 1, characterized in that: The dust collecting box 1 (24) is provided with a first slide groove (241) on a side away from the cutting shell (11), and the dust collecting box 2 (27) is provided with a second slide groove (271) on a side away from the cutting shell (11). The first slide groove (241) and the second slide groove (271) are matched with the sliders (36) of the two electromagnetic dust removal components (3) respectively.

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