Numerical control machine tool with dust falling function

Abstract

The numerical control machine tool with the dust falling function comprises a machine tool body, a workbench is arranged in the machine tool body, one side of the machine tool body is fixedly connected with a water tank, the top of the water tank is provided with a conveying assembly, the top of the machine tool body is rotationally connected with four rotating pipes which are correspondingly distributed, and the rotating pipes are fixedly connected with the workbench. The bottoms of the four rotating pipes communicate with sprayers, transmission assemblies are arranged outside the rotating pipes, a moving assembly is arranged at the top of the machine tool body, dust generated in the working process of the machine tool body can be subjected to dust falling operation through the arranged structure, the range of water mist sprayed out of the sprayers can be enlarged through the rotatable sprayers, and therefore the dust falling effect is improved. And the defects that a traditional fixed spray head is limited in spraying range, water mist cannot completely cover the interior of the machine tool body, and consequently the dust falling effect of the machine tool body is poor are overcome, and use by workers is greatly facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool with a dust reduction function. Background Technique

[0002] A numerical control machine tool, abbreviated as a CNC machine tool, is an automated machine tool equipped with a program control system. This control system can logically process a program with control codes or other symbolic instructions, decode it, represent it in coded numbers, and input it into the numerical control device through an information carrier. After arithmetic processing, the numerical control device issues various control signals to control the actions of the machine tool, and automatically processes parts according to the shape and size required by the drawing. The numerical control machine tool preferably solves the problems of processing complex, precise, small-batch, and multi-variety parts. It is a flexible and high-efficiency automated machine tool, representing the development direction of modern machine tool control technology and being a typical mechatronic product.

[0003] During the working cutting process of a numerical control machine tool, a large amount of dust will be generated. If the dust is not subjected to dust reduction operations, the dust will disperse in the air, affecting the surrounding environment. At the same time, if the staff inhales the dust into the lungs, it will cause harm to the physical health of the staff. In existing numerical control machine tools with a dust reduction function, water mist is often sprayed through nozzles fixedly installed inside the machine tool to achieve the dust reduction effect. Due to the large internal space of the machine tool, the spraying range of the fixed nozzles is limited, and the water mist cannot completely cover the inside of the machine tool, resulting in a poor dust reduction effect and being unfavorable for the staff to use. For this reason, we have proposed a numerical control machine tool with a dust reduction function. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the utility model provides a numerical control machine tool with a dust reduction function to solve the above problems.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A numerical control machine tool with a dust reduction function includes a machine tool main body. A workbench is arranged inside the machine tool main body. One side of the machine tool main body is fixedly connected with a water tank. A conveying assembly is arranged on the top of the water tank. Four correspondingly distributed rotating pipes are rotatably connected to the top of the machine tool main body. Nozzles are communicated with the bottoms of the four rotating pipes. A transmission assembly is arranged outside the rotating pipes. A moving assembly is arranged on the top of the machine tool main body.

[0007] Preferably, the conveying assembly includes two symmetrically distributed first connecting pipes communicated with the top of the water tank. Water pumps are arranged outside the two first connecting pipes. Two symmetrically distributed second connecting pipes are communicated with the outside of the first connecting pipes.

[0008] Preferably, a bearing is provided at the top of the rotating tube, and the second connecting tube is arranged on the inner ring of the bearing.

[0009] Preferably, the moving assembly includes a slide rail fixedly connected to the top of the machine tool body, and an electric slide table is slidably connected to the outside of the slide rail.

[0010] Preferably, the transmission assembly includes a gear fixedly sleeved on the outside of the rotating tube, and two symmetrically distributed racks are arranged on the top of the machine tool body, and the racks are meshed with the gear.

[0011] Preferably, two symmetrically distributed connecting rods are fixedly connected to one side of the rack, and the other side of the connecting rod is fixedly connected to one side of the electric slide table.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: through the provided conveying assembly, the water in the water tank can be sprayed out from the nozzle, and the water mist sprayed by the nozzle can perform a dust reduction operation on the dust generated during the operation of the machine tool body. Through the provided moving assembly and transmission assembly, the nozzle can be rotated, and the range of the water mist sprayed by the rotating nozzle is increased. Through the above structures provided, the dust generated during the operation of the machine tool body can be subjected to a dust reduction operation, and through the rotatable nozzle, the range of the water mist sprayed by the nozzle can be increased, avoiding the disadvantages of the traditional fixed nozzle with a limited spraying range and the water mist being unable to completely cover the inside of the machine tool body, resulting in poor dust reduction effect of the machine tool body, and greatly facilitating the use by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 is a sectional structural schematic diagram of the present utility model;

[0015] Figure 3 is a partial sectional structural schematic diagram of the present utility model;

[0016] Figure 4 is the present utility model Figure 2 in the structural schematic diagram of part A.

[0017] In the figure: 1, machine tool body; 2, water tank; 3, first connecting tube; 4, water pump; 5, second connecting tube; 6, rotating tube; 7, bearing; 8, nozzle; 9, gear; 10, slide rail; 11, electric slide table; 12, connecting rod; 13, rack; 14, workbench. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment: Refer to Figures 1-4 , a numerically controlled machine tool with a dust reduction function, including a machine tool main body 1. A workbench 14 is arranged inside the machine tool main body 1. A water tank 2 is fixedly connected to one side of the machine tool main body 1. A conveying component is arranged on the top of the water tank 2. The conveying component includes two symmetrically distributed first connecting pipes 3 communicated with the top of the water tank 2. Water pumps 4 are arranged outside both of the two first connecting pipes 3. Two symmetrically distributed second connecting pipes 5 are communicated with the outside of the first connecting pipe 3. Through the arranged conveying component, the water inside the water tank 2 can be sprayed out from the nozzles 8, and the water mist sprayed out by the nozzles 8 can perform a dust reduction operation on the dust generated during the operation of the machine tool main body 1.

[0020] Specifically, four correspondingly distributed rotating pipes 6 are rotatably connected to the top of the machine tool main body 1. Nozzles 8 are communicated with the bottom of all the four rotating pipes 6. Bearings 7 are arranged on the top of the rotating pipes 6. The second connecting pipes 5 are arranged on the inner rings of the bearings 7. Through the arranged bearings 7, when the rotating pipes 6 rotate, the second connecting pipes 5 will not rotate.

[0021] Specifically, a transmission component is arranged outside the rotating pipe 6. The transmission component includes a gear 9 fixedly sleeved outside the rotating pipe 6. Two symmetrically distributed racks 13 are arranged on the top of the machine tool main body 1. The racks 13 are meshed with the gear 9. Through the arranged transmission component, the gear 9 and the nozzles 8 can be driven to rotate by the movement of the racks 13. A moving component is arranged on the top of the machine tool main body 1. The moving component includes a slide rail 10 fixedly connected to the top of the machine tool main body 1. An electric slide table 11 is slidably connected to the outside of the slide rail 10. Through the arranged moving component, the racks 13 can reciprocate. Two symmetrically distributed connecting rods 12 are fixedly connected to one side of the racks 13. The other side of the connecting rods 12 is fixedly connected to one side of the electric slide table 11. Through the arranged connecting rods 12, the racks 13 and the electric slide table 11 can be connected.

[0022] In use: When it is necessary to reduce dust during the operation of the CNC machine tool, first start the water pump 4. At this time, the water pump 4 can pump the water inside the water tank 2 through the first connecting pipe 3, the second connecting pipe 5 and the rotating pipe 6 and spray it out from the nozzle 8. The water mist sprayed out by the nozzle 8 can perform the dust reduction operation on the dust generated during the operation of the machine tool main body 1. By starting the electric slide table 11, at this time, the electric slide table 11 reciprocates on the slide rail 10. Through the movement of the electric slide table 11, the connecting rod 12 and the rack 13 can be driven to move. Since the rack 13 is meshed with the gear 9, the movement of the rack 13 can drive the gear 9, the rotating pipe 6 and the nozzle 8 to rotate. Through the rotating nozzle 8, the range of the water mist sprayed by the nozzle 8 can be increased. By providing the bearing 7, when the rotating pipe 6 rotates, the second connecting pipe 5 will not rotate. Through the above-mentioned structure provided, the dust generated during the operation of the machine tool main body 1 can be subjected to the dust reduction operation. Through the rotatable nozzle 8, the range of the water mist sprayed by the nozzle 8 can be increased, avoiding the disadvantages of the traditional fixed nozzle 8 with a limited spraying range and the water mist being unable to completely cover the inside of the machine tool main body 1, resulting in a poor dust reduction effect of the machine tool main body 1, which greatly facilitates the use of the staff.

[0023] It should be noted that in this article, relational terms such as first and second are only used 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A numerical control machine tool with a dust reduction function, including a machine tool main body (1), characterized in that, Inside the machine tool main body (1), there is a workbench (14) arranged. On one side of the machine tool main body (1), there is a water tank (2) fixedly connected. On the top of the water tank (2), there is a conveying component. On the top of the machine tool main body (1), there are four correspondingly distributed rotating pipes (6) rotatably connected. At the bottom of each of the four rotating pipes (6), there is a nozzle (8) communicated. Outside the rotating pipe (6), there is a transmission component. On the top of the machine tool main body (1), there is a moving component.

2. The numerically controlled machine tool with a dust reduction function according to claim 1, wherein, The conveying component includes two symmetrically distributed first connecting pipes (3) communicated on the top of the water tank (2). Outside each of the two first connecting pipes (3), there is a water pump (4). Outside the first connecting pipe (3), there are two symmetrically distributed second connecting pipes (5) communicated.

3. The numerically controlled machine tool with a dust reduction function according to claim 2, characterized in that, On the top of the rotating pipe (6), there is a bearing (7). The second connecting pipe (5) is arranged on the inner ring of the bearing (7).

4. A numerically controlled machine tool with a dust reduction function according to claim 1, characterized in that, The moving component includes a slide rail (10) fixedly connected to the top of the machine tool main body (1). Outside the slide rail (10), there is an electric slide table (11) slidably connected.

5. A numerical control machine tool with a dust reduction function according to claim 1, characterized in that, The transmission component includes a gear (9) fixedly sleeved outside the rotating pipe (6). On the top of the machine tool main body (1), there are two symmetrically distributed racks (13). Between the rack (13) and the gear (9), there is a meshing connection.

6. The numerically controlled machine tool with a dust reduction function according to claim 5, characterized in that, On one side of the rack (13), there are two symmetrically distributed connecting rods (12) fixedly connected. On the other side of the connecting rod (12), it is fixedly connected to one side of the electric slide table (11).

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