Dust collection device for numerical control machine tool machining

Abstract

The utility model discloses a dust collection device for numerical control machine tool processing, which comprises a workbench and a dust collection box, the upper surface of the workbench is fixedly provided with a support, the support is fixedly provided with two first electric sliding tables, first sliding blocks of the first electric sliding tables are both fixedly provided with air cylinders, and the air cylinders are fixedly connected with the first electric sliding tables. The output end of the air cylinder is fixedly connected with a second electric sliding table, a second sliding block of the second electric sliding table is fixedly provided with a dust collection mechanism, the dust collection mechanism comprises a moving seat and a fan, the moving seat is fixedly installed at the top end of the fan, the bottom end of the fan communicates with a dust suction opening, one side of the fan is fixedly connected with a telescopic pipe, and the telescopic pipe is fixedly connected with a dust collection opening. The telescopic pipe is communicated with the interior of the fan; according to the numerical control machine tool, the dust collecting mechanism is matched with the first electric sliding table, so that when the numerical control machine tool machines a workpiece and the machining position moves, the dust collecting mechanism can also move and is closer to the machining position, and the dust collecting effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a dust collecting device for numerical control machine tool processing. Background Art

[0002] A CNC machine tool is a machine tool that uses computer control and programs to precisely control the movement of tools or workpieces. It uses a pre-programmed instruction set to precisely control the position, speed and movement of the tool through a numerical control system. Therefore, the processing accuracy and efficiency of CNC machine tools are very high. They are widely used in the manufacturing industry, which not only improves the production efficiency of workpieces, but also ensures the product quality of workpieces. However, when processing workpieces, dust impurities are easily generated. If these dusts are not handled in time, they are easy to spread in the processing chamber of the CNC machine tool.

[0003] After searching, the application number is CN202022474426.4. The utility model discloses a dust collecting device for a CNC machine tool, including a base for installing the CNC machine tool and the dust collecting device, a machine body of the CNC machine tool, a dust collecting structure for collecting dust inside the machine body, a protective structure for protecting the dust collecting structure, and a metal shavings centralized recovery structure for centralized recovery of metal shavings in impurity dust, wherein the machine body is fixedly mounted on the upper end surface of the base, a working cavity is provided inside the machine body, the dust collecting structure is mounted on the upper end surface of the base and inside the machine body, and the protective structure is mounted inside the machine body close to the dust collecting structure. The utility model has a simple structure and is easy to use. It can effectively centrally process the dust impurities generated when processing metal parts inside the CNC machine tool, and can effectively centrally recover the fine metal shavings in the dust impurities, effectively avoiding unnecessary waste of resources.

[0004] The above scheme mentions a dust collection device for CNC machine tools, which recycles metal debris in the dust. However, when the CNC machine tool processes a workpiece, the processing position will move depending on the workpiece being processed. The dust collection device in this scheme cannot collect the dust in time, resulting in poor collection effect. Therefore, we need to propose a dust collection device for CNC machine tool processing. Utility Model Content

[0005] The purpose of the utility model is to provide a dust collection device for CNC machine tool processing. Through the cooperation of the dust collecting mechanism and the first electric slide, when the CNC machine tool is processing a workpiece and the processing position moves, the dust collecting mechanism can also move closer to the processing position, thereby increasing the dust collection effect and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust collection device for CNC machine tool processing, comprising a workbench and a dust collection box, a bracket fixedly installed on the upper surface of the workbench, two first electric slides fixedly installed on the bracket, a cylinder fixedly installed on the first slider of the first electric slide, the output end of the cylinder fixedly connected to the second electric slide, a dust collecting mechanism fixedly installed on the second slider of the second electric slide, the dust collecting mechanism comprising a movable seat and a fan, the movable seat fixedly installed on the top of the fan, the bottom end of the fan is connected to a dust suction port, one side of the fan is fixedly connected to a telescopic tube, and the telescopic tube is connected to the inside of the fan.

[0007] Preferably, a mounting hole is provided on the upper surface of the extended dust box, and the telescopic tube is fixedly connected to the dust box through the mounting hole.

[0008] Preferably, a mounting groove is provided inside the dust box, a filter plate is fixedly installed in the mounting groove, and guide plates are welded inside the dust box, and the guide plates are located on both sides of the filter plate.

[0009] Preferably, a box door is hinged on one side of the dust collecting box, a sewage tank is welded to the bottom surface of the dust collecting box, and the sewage tank is located below the filter plate.

[0010] Preferably, a water outlet pipe is fixedly connected to the bottom of the sewage tank, and the water outlet pipe is communicated with the interior of the sewage tank.

[0011] Preferably, a dust reduction mechanism is fixedly installed on the dust collecting box, and the dust reduction mechanism includes a water tank and a No. 2 water pipe. A water inlet is provided at the top of the water tank, and one side of the water tank is connected to a plurality of No. 1 water pipes, one end of each of the No. 1 water pipes is connected to the No. 2 water pipe, and an atomizing nozzle is fixedly installed at the bottom end of the No. 2 water pipe.

[0012] Preferably, a mounting plate is welded to one end of the bracket, and four threaded holes are formed on the mounting plate. Screws are threadedly installed in the threaded holes, and the bracket is fixed on the workbench by the screws.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model cooperates with the dust collecting mechanism and the first electric slide table so that when the numerical control machine tool processes the workpiece and the processing position moves, the dust collecting mechanism can also move closer to the processing position, thereby increasing the dust collection effect.

[0015] 2. The utility model cooperates with the dust collection box. When collecting dust, the dust entering the dust collection box can be settled by the dust collection box to prevent the dust collected in the dust collection box from spreading in the dust collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the side section structure of the dust collecting mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the side section structure of the dust collecting box of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the dust reduction mechanism of the utility model.

[0020] In the figure: 1. workbench; 2. bracket; 3. first electric slide; 4. second electric slide; 5. dust collecting mechanism; 6. telescopic tube; 7. dust suppression mechanism; 8. dust collecting box; 9. sewage tank; 10. water outlet pipe; 11. mounting plate; 12. screw; 13. cylinder; 501. dust suction port; 502. fan; 503. movable seat; 701. water tank; 702. water filling port; 703. No. 1 water pipe; 704. No. 2 water pipe; 705. atomizing nozzle; 801. guide plate; 802. mounting hole; 803. box door; 804. filter plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a dust collecting device for CNC machine tool processing, including a workbench 1 and a dust collecting box 8, a bracket 2 is fixedly installed on the upper surface of the workbench 1, two first electric slides 3 are fixedly installed on the bracket 2, a cylinder 13 is fixedly installed on the first slider of the first electric slide 3, the output end of the cylinder 13 is fixedly connected to the second electric slide 4, the cylinder 13 can control the height of the dust collecting mechanism 5, and the dust collecting mechanism 5 is fixedly installed on the second slider of the second electric slide 4. The combination of the first electric slide 3 and the second electric slide 4 can increase the moving range of the dust collecting mechanism 5, and the dust collecting mechanism 5 includes a movable seat 503 and a fan 502, the movable seat 503 is fixedly installed on the top of the fan 502, and the bottom end of the fan 502 is connected to the dust suction port 501, and one side of the fan 502 is fixedly connected to a telescopic tube 6, the telescopic tube 6 is connected to the inside of the fan 502, and the telescopic tube 6 can be telescoped with the movement of the dust collecting mechanism 5.

[0023] A mounting hole 802 is provided on the upper surface of the dust box 8, and the telescopic tube 6 is fixedly connected to the dust box 8 through the mounting hole 802. The dust absorbed by the dust collecting mechanism 5 enters the dust box 8 through the telescopic tube. A mounting groove is provided inside the dust box 8, and a filter plate 804 is fixedly installed in the mounting groove. A guide plate 801 is also welded inside the dust box 8. The guide plate 801 is located on both sides of the filter plate 804 to facilitate the drainage of water droplets containing dust to the filter plate 804.

[0024] A box door 803 is hinged on one side of the dust box 8, and a sewage box 9 is welded to the bottom of the dust box 8. The sewage box 9 is located below the filter plate 804 and is used to filter the debris sucked into the dust box 8 by the dust collecting mechanism 5. The filtered dust enters the sewage box 9 along with the dust-reducing water mist. An outlet pipe 10 is fixedly connected to the bottom of the sewage box 9. The outlet pipe 10 is connected to the inside of the sewage box 9, and the other end of the outlet pipe 10 is directly connected to the treatment tank. The sewage containing dust in the sewage tank 9 directly enters the designated treatment tank through the outlet pipe 10.

[0025] A dust reduction mechanism 7 is also fixedly installed on the dust collecting box 8, and the dust reduction mechanism 7 includes a water tank 701 and a No. 2 water pipe 704. A water inlet 702 is provided at the top of the water tank 701. One side of the water tank 701 is connected to a plurality of No. 1 water pipes 703. One end of the No. 1 water pipes 703 is connected to the No. 2 water pipe 704. An atomizing nozzle 705 is fixedly installed at the bottom end of the No. 2 water pipe 704. The dust in the dust collecting box 8 is settled by the atomizing nozzle to prevent the dust from spreading in the dust collecting box 8.

[0026] A mounting plate 11 is welded to one end of the bracket 2. The mounting plate 11 is provided with four threaded holes. Screws 12 are threadedly installed in the threaded holes. The bracket 2 is fixedly installed on the workbench 1 by the screws 12, so that the device can be easily disassembled.

[0027] When in use, first adjust the dust collecting mechanism 5 to a suitable height through the cylinder 13. When the position of the tool of the CNC machine tool and the workpiece moves, the first electric slide 3 and the second electric slide 4 can be started to adjust the position of the dust collecting mechanism 5, so that the dust suction port 501 is closer to the processing position to increase the dust absorption capacity. After starting the fan 502, the collected dust enters the dust collecting box 8 through the telescopic tube 6. After the water pipe is connected from the water inlet 702, the water in the water tank 701 will be sprayed into the dust collecting box 8 through the atomizing nozzle 705 to settle the dust. The water droplets formed by the spray will flow along the guide plate 801 onto the filter plate 804, filter the debris entering the dust collecting box 8, and recover the debris. The sewage containing dust will enter the sewage tank 9 and enter the treatment pool from the outlet pipe 10.

[0028] Although 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 dust collection device for CNC machine tool processing, comprising a workbench (1) and a dust collection box (8), characterized in that: A bracket (2) is fixedly mounted on the upper surface of the workbench (1), two first electric slides (3) are fixedly mounted on the bracket (2), a cylinder (13) is fixedly mounted on the first sliders of the first electric slides (3), an output end of the cylinder (13) is fixedly connected to a second electric slide (4), a dust collecting mechanism (5) is fixedly mounted on the second slider of the second electric slide (4), the dust collecting mechanism (5) comprises a movable seat (503) and a fan (502), the movable seat (503) is fixedly mounted on the top of the fan (502), the bottom end of the fan (502) is connected to a dust suction port (501), and one side of the fan (502) is fixedly connected to a telescopic tube (6), the telescopic tube (6) is connected to the inside of the fan (502).

2. A dust collecting device for CNC machine tool processing according to claim 1, characterized in that: The upper surface of the dust box (8) is provided with a mounting hole (802), and the telescopic tube (6) is fixedly connected to the dust box (8) through the mounting hole (802).

3. The dust collecting device for CNC machine tool processing according to claim 1, characterized in that: The dust box (8) is provided with an installation groove inside, a filter plate (804) is fixedly installed in the installation groove, and a guide plate (801) is also welded inside the dust box (8), and the guide plate (801) is located on both sides of the filter plate (804).

4. A dust collecting device for CNC machine tool processing according to claim 3, characterized in that: A box door (803) is hinged on one side of the dust box (8), a sewage box (9) is welded to the bottom surface of the dust box (8), and the sewage box (9) is located below the filter plate (804).

5. A dust collecting device for CNC machine tool processing according to claim 4, characterized in that: A water outlet pipe (10) is fixedly connected to the bottom of the sewage tank (9), and the water outlet pipe (10) is in communication with the interior of the sewage tank (9).

6. The dust collecting device for CNC machine tool processing according to claim 1, characterized in that: A dust suppression mechanism (7) is also fixedly mounted on the dust collecting box (8), the dust suppression mechanism (7) comprising a water tank (701) and a No. 2 water pipe (704), a water inlet (702) is provided at the top of the water tank (701), a plurality of No. 1 water pipes (703) are connected to one side of the water tank (701), one end of each of the No. 1 water pipes (703) is connected to the No. 2 water pipe (704), and an atomizing nozzle (705) is fixedly mounted at the bottom end of the No. 2 water pipe (704).

7. The dust collecting device for CNC machine tool processing according to claim 1, characterized in that: A mounting plate (11) is welded to one end of the bracket (2), and four threaded holes are provided on the mounting plate (11). Screws (12) are threadedly installed in each of the threaded holes, and the bracket (2) is fixedly mounted on the workbench (1) by means of the screws (12).

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