Multifunctional laser numerical control processing machine with protection function

Abstract

The utility model discloses a multifunctional laser numerical control processing machine with a protection function, which comprises a working table, a fixed frame is fixedly connected on the working table, a collecting hopper is fixedly connected on the lower end face of the fixed frame, two symmetrical inclined material guide plates are fixedly connected in the collecting hopper, and smoke outlets are arranged on the inclined material guide plates. A first filter screen is arranged at the smoke outlet, the first filter screen is fixedly connected with inclined guide plates, two symmetrical smoke exhaust pipes are fixedly connected to the lower end face of the collecting hopper, and a filter box is fixedly connected between the two smoke exhaust pipes. And through cooperation of the two smoke outlets, smoke dust generated in the machining process is conveyed into the filter box and is subjected to adsorption filtration and purification treatment through a plurality of activated carbon pipes, the control quality of the working environment is improved, and a working table is prevented from being dirty and messy.

Description

Technical Field

[0001] The utility model relates to the technical field of laser numerical control processing machines, in particular to a multifunctional laser numerical control processing machine with a protective function. Background Art

[0002] Laser beam processing in laser CNC processing machines is a processing method based on the infrared radiation of the laser system and the inherent thermal effect of the material to heat, melt, ablate or even vaporize the material for drilling, cutting, welding and surface heat treatment. It is widely used in mechanical manufacturing, electronics industry and precision instrument industry.

[0003] During the use of existing laser CNC processing machines, a large amount of debris and dust are easily accumulated on the operating workbench, which easily causes the workbench to be dirty. The debris has a certain temperature. Once cooled, it will stick to the workbench, which is troublesome to clean manually. In addition, a large amount of smoke and dust will be generated during the processing of the workpiece. The smoke and dust contain a large amount of harmful substances, which cause serious pollution to the working environment. After inhalation, the staff will have obvious discomfort, which will cause serious harm to the health of the staff. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional laser CNC processing machine with a protective function. Through the use of two inclined material guide plates, the generated debris and dust can be guided and all of them can be transported to a collection area. With the use of two smoke exhaust ports, the smoke and dust generated during the processing can be transported to a filter box, and are adsorbed and filtered by a number of activated carbon tubes for purification, thereby improving the control quality of the working environment and avoiding dirty work surfaces.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional laser CNC processing machine with a protective function, comprising a workbench, a fixed frame is fixedly connected to the workbench, a collecting bucket is fixedly connected to the lower end face of the fixed frame, two symmetrical inclined material guide plates are fixedly connected in the collecting bucket, a smoke exhaust port is provided on the inclined material guide plate, a first filter screen is fixedly connected to the smoke exhaust port, the first filter screen is fixedly connected to the inclined material guide plate, two symmetrical smoke exhaust pipes are fixedly connected to the lower end face of the collecting bucket, a filter box is fixedly connected between the two smoke exhaust pipes, a slot is provided on one side of the filter box, two symmetrical fixed plates are movably connected in the filter box, a number of evenly distributed activated carbon tubes are fixedly connected between the two fixed plates, a collecting box is fixedly connected to the upper end face of the filter box, and a connecting cover is fixedly connected to the upper end face of the collecting box.

[0006] The beneficial effects of the utility model are as follows: the debris generated by the processing is guided through the two inclined guide plates so that all of them are transported to the collection box, and at the same time, the two smoke exhaust holes can collect the smoke generated by the processing so that all of them are transported to the filter box, and the smoke is adsorbed and filtered through the action of several activated carbon tubes in the filter box to prevent the smoke from causing harm to the workers;

[0007] In order to collect the debris, the smoke is adsorbed and filtered;

[0008] As a further improvement of the above technical solution: a water tank is provided on one side of the filter box, a water pump is fixedly connected to the upper end surface of the water tank, one end of the water pump is fixedly connected to a first delivery pipe, the first delivery pipe is communicated with the water tank, the end of the water pump away from the first delivery pipe is fixedly connected to a second delivery pipe, the end of the second delivery pipe away from the water pump is fixedly connected to a water spray rod, a pressure rod is fixedly connected inside the water spray rod, and a plurality of evenly distributed atomizing nozzles are fixedly connected to the side of the water spray rod away from the second delivery pipe.

[0009] The beneficial effects of this improvement are: through the action of the water pump, the water source in the water tank is transported to the water spray rod through the first delivery pipe and the second delivery pipe. Under the action of the pressure rod, the internal space of the water spray rod is reduced, the speed of the water flow is accelerated, and the water is sprayed out through the atomizing nozzle to cool the falling debris, thereby achieving a better atomization effect;

[0010] In order to achieve water spray cooling treatment of the debris;

[0011] As a further improvement of the above technical solution: a collection box is movably connected to one side of the collection box, and a filter plate is movably connected inside the collection box.

[0012] The beneficial effects of this improvement are: by using the filter plate, the falling debris can be filtered and collected, and the water mixed in the debris can be filtered;

[0013] In order to collect the debris after cooling;

[0014] As a further improvement of the above technical solution: an air outlet is opened on the side of the filter box away from the collection box, a second filter screen is provided at the air outlet, the second filter screen is fixedly connected to the filter box, and an exhaust fan is fixedly connected to the outer side of the second filter screen.

[0015] The beneficial effect of this improvement is that the smoke and dust can be transported to the filter box quickly by using the exhaust fan, and the second filter can be used to prevent the dust from entering the working environment again.

[0016] In order to realize the transportation of smoke and dust, the smoke and dust can quickly enter the filter box for easy adsorption and filtration treatment;

[0017] As a further improvement of the above technical solution: a connecting plate is fixedly connected to one side of the two fixing plates, and two symmetrical retaining blocks are fixedly connected to the side of the connecting plate away from the fixing plate. A positioning block is provided on one side of the retaining block, and the positioning block is fixedly connected to the filter box, and the retaining block and the positioning block are fixed by fixing bolts.

[0018] The beneficial effects of this improvement are: by docking the two fixing blocks on the connecting plate with the corresponding positioning blocks and fixing them with fixing bolts, the stability of the connecting plate can be ensured, so that several activated carbon tubes can be stably installed in the filter box, and the stability of the activated carbon tubes during use can be ensured;

[0019] In order to fix the connecting plate;

[0020] As a further improvement of the above technical solution: a drain pipe is fixedly connected to the other side of the collection box.

[0021] The beneficial effects of this improvement are: through the use of the drainage pipe, the wastewater generated by filtration can be discharged and processed to prevent accumulation inside the collection box and affect the normal use of the collection box;

[0022] In order to achieve the discharge treatment of filtered wastewater;

[0023] As a further improvement of the above technical solution: a water inlet pipe is fixedly connected to the upper end surface of the water tank.

[0024] The beneficial effects of this improvement are: by using the water inlet pipe, water can be added to the water tank to ensure that there is sufficient water in the water tank;

[0025] In order to add water to the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 An isometric structural schematic diagram provided for the utility model;

[0027] Figure 2 The utility model provides Figure 1 The enlarged view of point A in the middle;

[0028] Figure 3 A top view provided for the utility model;

[0029] Figure 4 The utility model provides Figure 4 The three-dimensional cross-section view at AA in the middle;

[0030] Figure 5 The utility model provides Figure 5 The enlarged view of point B in the middle;

[0031] Figure 6 This is a rear view provided by the utility model.

[0032] In the figure, 1, workbench; 11, fixed frame; 12, collecting bucket; 13, inclined guide plate; 14, smoke exhaust port; 15, first filter; 16, smoke exhaust pipe; 17, filter box; 18, slot; 19, fixed plate; 20, activated carbon tube; 21, collecting box; 22, connecting cover; 31, water tank; 32, water pump; 33, first delivery pipe; 34, second delivery pipe; 35, water spray rod; 36, pressure rod; 37, atomizing nozzle; 41, collecting box; 42, filter plate; 51, air outlet; 52, second filter; 53, exhaust fan; 61, connecting plate; 62, retaining block; 63, positioning block; 64, fixing bolt; 71, drain pipe; 81, water inlet pipe. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0034] like Figures 1 to 6As shown, a multifunctional laser CNC processing machine with a protective function provided by an embodiment of the utility model comprises a workbench 1, a fixed frame 11 is fixedly connected to the workbench 1, a collecting bucket 12 is fixedly connected to the lower end surface of the fixed frame 11, two symmetrical inclined material guide plates 13 are fixedly connected in the collecting bucket 12, and debris can be collected by guiding through the use of the two inclined material guide plates 13, a smoke exhaust port 14 is provided on the inclined material guide plate 13, a first filter screen 15 is provided at the smoke exhaust port 14, the first filter screen 15 is fixedly connected to the inclined material guide plate 13, two symmetrical smoke exhaust pipes 16 are fixedly connected to the lower end surface of the collecting bucket 12, a filter box 17 is fixedly connected between the two smoke exhaust pipes 16, a slot 18 is provided on one side of the filter box 17, and the filter box 1 There are two symmetrical fixed plates 19 movably connected in the filter box 17, and a plurality of evenly distributed activated carbon tubes 20 are fixedly connected between the two fixed plates 19. The two smoke exhaust ports 14 can transport the smoke through the smoke exhaust pipe 16 to the filter box 17. The smoke is adsorbed and filtered by using the plurality of activated carbon tubes 20 in the filter box 17. The upper end surface of the filter box 17 is fixedly connected with a collecting box 21, and the upper end surface of the collecting box 21 is fixedly connected with a connecting cover 22. The debris is transported to the collecting box 21 through the connecting cover 22. A water tank 31 is provided on one side of the filter box 17, and a water pump 32 is fixedly connected to the upper end surface of the water tank 31. A first delivery pipe 33 is fixedly connected to one end of the water pump 32. The first delivery pipe 33 is communicated with the water tank 31, and the water pump 32 is far away from the first delivery pipe 33. One end of the water tank 31 is fixedly connected to a second delivery pipe 34, and the end of the second delivery pipe 34 away from the water pump 32 is fixedly connected to a water spray rod 35, and a pressure rod 36 is fixedly connected inside the water spray rod 35. A side of the water spray rod 35 away from the second delivery pipe 34 is fixedly connected to a plurality of uniformly distributed atomizing nozzles 37. Through the action of the water pump 32, the water source in the water tank 31 is delivered to the water spray rod 35 through the first delivery pipe 33 and the second delivery pipe 34. Under the action of the pressure rod 36 inside the water spray rod 35, the internal space of the water spray rod 35 is reduced, the speed of the water flow is accelerated, and the water is quickly sprayed out through the plurality of atomizing nozzles 37 to cool the falling debris. A collection box 41 is movably connected to one side of the collection box 21, and a filter plate is movably connected inside the collection box 41 42. By using the filter plate 42, the fallen debris and the cooled water are filtered to achieve solid-liquid separation. The other side of the collection box 21 is fixedly connected with a drain pipe 71. The waste water at the filtration site can be discharged through the drain pipe 71. The debris can be drawn out of the collection box 41 and the debris can be centrally processed. At the same time, the filter plate 42 is movably connected to the collection box 41, which is convenient for cleaning and replacing the filter plate 42. One side of the two fixed plates 19 is fixedly connected with a connecting plate 61. The side of the connecting plate 61 away from the fixed plate 19 is fixedly connected with two symmetrical retaining blocks 62. A positioning block 63 is provided on one side of the retaining block 62. The positioning block 63 is fixedly connected to the filter box 17. The retaining block 62 and the positioning block 63 are fixedly connected by fixing bolts 64.By using two fixing bolts 64, the corresponding retaining blocks 62 and positioning blocks 63 can be fixed to ensure the stability of the connection between the connecting plate 61 and the filter box 17. The filter box 17 is provided with an air outlet 51 on the side away from the collection box 41. A second filter screen 52 is provided at the air outlet 51. The second filter screen 52 is fixedly connected to the filter box 17. An exhaust fan 53 is fixedly connected to the outside of the second filter screen 52. The exhaust fan 53 can be used to transport smoke and dust so that it can be quickly transported to the filter box 17. The second filter screen 52 can prevent dust from entering the working environment again. The upper end surface of the water tank 31 is fixedly connected with a water inlet pipe 81. The use of the water inlet pipe 81 can add water to the water tank 31 to ensure that the water source in the water tank 31 is sufficient.

[0035] The working principle and use process of the utility model are as follows: when in use, first, the debris generated by processing is guided and collected through the action of the two inclined guide plates 13. When the debris falls to the connecting cover 22, the water source in the water tank 31 is transported to the water spraying rod 35 through the first delivery pipe 33 and the second delivery pipe 34 through the action of the water pump 32. The falling debris is cooled by the use of the multiple atomizing nozzles 37 on the water spraying rod 35. The debris falls into the collection box 41 and is collected by the use of the filter plate 42, thereby cooling the generated debris. The waste water continues to fall and is discharged through the drain pipe 71. At the same time, the smoke generated by the processing is transported to the filter box 17 through the two smoke exhaust ports 14 and the corresponding smoke exhaust pipes 16 under the action of the exhaust fan 53. The smoke is adsorbed and filtered by using several activated carbon tubes 20 in the filter box 17. When the several activated carbon tubes 20 are saturated with absorption, the connecting plate 61 can be disassembled by twisting the two fixing bolts 64, so as to facilitate the replacement of the activated carbon tubes 20, thereby realizing the use process of the entire laser CNC processing machine.

[0036] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multifunctional laser numerical control processing machine with a protective function, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected to a fixed frame (11), the lower end surface of the fixed frame (11) is fixedly connected to a collecting bucket (12), the collecting bucket (12) is fixedly connected to two symmetrical inclined material guide plates (13), the inclined material guide plates (13) are provided with a smoke exhaust port (14), a first filter screen (15) is provided at the smoke exhaust port (14), and the first filter screen (15) is fixedly connected to the inclined material guide plate (13); The lower end surface of the collecting hopper (12) is fixedly connected to two symmetrical smoke exhaust pipes (16), a filter box (17) is fixedly connected between the two smoke exhaust pipes (16), a slot (18) is provided on one side of the filter box (17), two symmetrical fixed plates (19) are movably connected inside the filter box (17), a plurality of evenly distributed activated carbon tubes (20) are fixedly connected between the two fixed plates (19), the upper end surface of the filter box (17) is fixedly connected to a collecting box (21), and the upper end surface of the collecting box (21) is fixedly connected to a connecting cover (22).

2. The multifunctional laser CNC processing machine with protective function according to claim 1, characterized in that: A water tank (31) is provided on one side of the filter box (17); a water pump (32) is fixedly connected to the upper end surface of the water tank (31); one end of the water pump (32) is fixedly connected to a first delivery pipe (33); the first delivery pipe (33) is communicated with the water tank (31); one end of the water pump (32) away from the first delivery pipe (33) is fixedly connected to a second delivery pipe (34); one end of the second delivery pipe (34) away from the water pump (32) is fixedly connected to a water spray rod (35); a pressure rod (36) is fixedly connected inside the water spray rod (35); and one side of the water spray rod (35) away from the second delivery pipe (34) is fixedly connected to a plurality of evenly distributed atomizing nozzles (37).

3. The multifunctional laser CNC processing machine with protective function according to claim 1, characterized in that: A collection box (41) is movably connected to one side of the collection box (21), and a filter plate (42) is movably connected inside the collection box (41).

4. The multifunctional laser numerical control processing machine with protection function according to claim 3, characterized in that: An air outlet (51) is provided on a side of the filter box (17) away from the collection box (41), and a second filter screen (52) is provided at the air outlet (51). The second filter screen (52) is fixedly connected to the filter box (17), and an exhaust fan (53) is fixedly connected to the outside of the second filter screen (52).

5. The multifunctional laser numerical control processing machine with protection function according to claim 1, characterized in that: A connecting plate (61) is fixedly connected to one side of the two fixing plates (19); two symmetrical retaining blocks (62) are fixedly connected to one side of the connecting plate (61) away from the fixing plate (19); a positioning block (63) is provided on one side of the retaining block (62); the positioning block (63) is fixedly connected to the filter box (17); and the retaining block (62) and the positioning block (63) are fixedly connected by fixing bolts (64).

6. The multifunctional laser numerical control processing machine with protection function according to claim 1, characterized in that: The other side of the collection box (21) is fixedly connected with a drainage pipe (71).

7. The multifunctional laser numerical control processing machine with protection function according to claim 2, characterized in that: The upper end surface of the water tank (31) is fixedly connected with a water inlet pipe (81).

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