Cleaning equipment with angle adjusting function for numerical control machine tool

Abstract

The utility model discloses cleaning equipment with an angle adjusting function for a numerical control machine tool, which comprises an operation table, a cooling water spraying device is arranged on the operation table, the cooling water spraying device comprises a connecting unit and a cooling unit, the cooling unit is arranged on the connecting unit, the connecting unit is arranged on the operation table, and the connecting unit is arranged on the operation table. The connecting unit comprises a vertical plate, more than one connecting clamping block is arranged on the vertical plate, a through groove is formed in the connecting clamping block, a water conveying pipe is arranged at the through groove, one end of the water conveying pipe is connected with a water storage tank, a water pump is arranged at the other end of the water conveying pipe, a bent pipe is arranged at the other end of the water pump, and a through groove is formed in the top end of the vertical plate. The bent pipe penetrates through the vertical plate through the through groove to be connected with a rotating plate. The device solves the problems of an existing numerical control machine tool.

Description

Technical Field

[0001] The utility model belongs to the technical direction of numerical control machine tools, and particularly relates to a cleaning device with adjustable angle for a numerical control machine tool. Background Technique

[0002] With the continuous advancement of numerical control machine tools, during the processing of more and more machine tools, due to the chip processing of the tool and the workpiece, a large amount of heat will be generated. To prevent the deformation of the workpiece and the rapid wear of the tool, it is necessary to accelerate the cooling speed of the workpiece and the tool to prevent heat accumulation.

[0003] The existing cooling method is generally to spray water on the workpiece and the tool to take away the heat on the surface of the workpiece and the tool. However, the existing water spraying structure for numerical control machine tool processing is generally fixed on the machine tool, and can only be slightly adjusted in angle, with a small adjustment range. At the same time, it is easy to loosen during use, affecting the water spraying effect.

[0004] As disclosed in a water spraying structure for numerical control machine tool processing with multi-angle adjustment, the patent number of which is CN212444346U in China, the nozzle is installed on the adjusting rod. During use, the adjusting rod can be rotated up and down for adjustment, and thus the inclination angle of the nozzle can be adjusted. And the adjusting rod is installed on the rotating rod that can be rotated and adjusted, and the rotating rod can be rotated to drive the adjusting rod and the nozzle to adjust the direction, increasing the adjustment range. At the same time, the rotating rod and the adjusting rod are respectively locked and fixed by the first fixing bolt and the second fixing bolt to prevent the rotating rod and the adjusting rod from loosening during water spraying and ensure the water spraying effect.

[0005] The existing technology has the following problems:

[0006] The length of the nozzle in this device is limited by the adjusting rod and cannot be extended. Therefore, when spraying water on some longer tools, the situation of incomplete cooling may occur, and this phenomenon has become a problem that needs to be solved urgently by those skilled in the art. Content of the Utility Model

[0007] The purpose of the utility model is to provide a cleaning device with adjustable angle for a numerical control machine tool aiming at the existing device to solve the problems put forward in the above background technique.

[0008] To solve the above technical problems, the present utility model provides the following technical solutions: A cleaning device with adjustable angle for a numerical control machine tool, including an operation table, on which a cooling water spraying device is provided. The cooling water spraying device includes a connection unit and a cooling unit. The cooling unit is installed on the connection unit, and the connection unit is installed on the operation table. The connection unit includes a vertical plate, on which more than one connection clamping block is provided. There is a through groove in the connection clamping block, and a water delivery pipe is provided at the through groove. One end of the water delivery pipe is connected to a water storage tank, and the other end of the water delivery pipe is provided with a water pump. The other end of the water pump is provided with a bent pipe. There is a through groove at the top of the vertical plate, and the bent pipe passes through the vertical plate through the through groove and is connected to a rotating plate. The reason for setting multiple connection clamping blocks is to limit the water delivery pipe, thus avoiding the water delivery pipe being too long and piling up on the operation table, which affects the normal processing of the numerical control machine tool.

[0009] The present utility model further explains that the vertical plate is vertically and fixedly installed on the operation table, the vertical plate is fixedly connected to the connection clamping block, the connection clamping block is movably connected to the water delivery pipe, the water delivery pipe is fixedly connected to the water storage tank, the water storage tank is installed on the operation table, the water delivery pipe is fixedly connected to the water pump, and the water pump is connected to the bent pipe.

[0010] The present utility model further explains that a rotating column is provided in the through groove at the top of the vertical plate. The rotating column is a hollow pipe, the bent pipe is located inside the rotating column, and the bent pipe is movably connected to the rotating column. Among them, the rotating plate is located at the outer wall of the rotating column, and the rotating plate is fixedly connected to the rotating column. By rotating the rotating plate, because the rotating plate is fixedly connected to the rotating column, the rotating column rotates, and then the rotating plate starts a circular motion on the vertical plate. Because the bent pipe is located inside the rotating column, the bent pipe also follows the rotating plate to start a circular motion. Because the bent pipe is movably connected to the water pump, the bent pipe does not affect the normal operation of the water pump during the rotation process. At this time, the water spraying pipe follows the rotating plate to rotate together.

[0011] The present utility model further explains that more than one rotating clamping block is provided on the rotating plate. The rotating clamping block is fixedly connected to the rotating plate. There is also a through groove in the rotating clamping block. A water spraying pipe is fixedly connected to the end of the bent pipe away from the water pump. The water spraying pipe is installed in the rotating clamping block through the through groove, and the water spraying pipe is fixedly connected to the cooling unit. By enabling the rotating plate to rotate, the water spraying pipe follows the rotation, thereby realizing the rotation and change of the angle. And once it rotates beyond the position of the vertical plate, from a macroscopic perspective, the spraying position is extended, making the spraying position longer to adapt to different degrees of tool shanks.

[0012] The present utility model is further described as follows. The cooling unit includes clamping rods, which are located at one end of the water spraying pipe away from the elbow pipe. There are two groups of clamping rods, and both of the two clamping rods are fixedly connected to the water spraying pipe. Vertical rods are provided on both of the two clamping rods, and the vertical rods are fixedly connected to the clamping rods through fasteners. A clamping cylinder is provided at the bottom of the vertical rod. A clamping groove is provided in the clamping cylinder, and a universal ball is clamped at the clamping groove. The universal ball is movably connected to the clamping cylinder through the clamping groove. The purpose of setting multiple clamping rods is to make the fixation of the cooling unit more stable, and the way of connecting with the clamping rods through fasteners makes the installation and disassembly of the overall device more convenient. The purpose of setting the universal ball is that after the universal ball is clamped in the clamping cylinder, the universal ball can rotate at multiple angles.

[0013] The present utility model is further described as follows. A connecting rod is provided on the universal ball, and the connecting rod is fixedly connected to the universal ball. The other end of the connecting rod is connected to a nozzle through a rotating bearing. The other end of the nozzle is fixedly connected to a water pipe, and the other end of the water pipe is connected to the water spraying pipe. The fixed connection between the connecting rod and the universal ball is because the universal ball is movably connected in the clamping cylinder, so the universal ball can rotate at multiple angles, thus driving the connecting rod to change at multiple angles, and then changing the spraying angle of the nozzle. At the same time, because the connecting rod is connected to the nozzle through a rotating bearing, the nozzle itself can rotate.

[0014] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows: In the present utility model,

[0015] (1) By providing a connecting unit, the overall device can rotate, and to a certain extent, it can extend the position where the nozzle sprays, thus avoiding the situation that the tool or tool rod cannot be cooled or cleaned completely when cleaning and cooling some long tools or tool rods.

[0016] (2) By providing a cooling unit, the nozzle can rotate at multiple angles, and the nozzle itself can also rotate, so that the tools at multiple different positions can be cooled during the machining of the numerical control machine tool, greatly improving the cooling efficiency and cooling effect. Description of the Drawings

[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the schematic diagram of the front view of the whole of the present utility model;

[0020] Figure 3It is a three-dimensional schematic diagram of the connection unit of the present utility model;

[0021] Figure 4 It is an enlarged schematic diagram of the cooling unit of the present utility model.

[0022] In the figure: 1, operating platform; 201, vertical plate; 202, connecting clamping block; 203, water delivery pipe; 204, water storage tank; 205, water pump; 206, elbow pipe; 207, rotating plate; 208, rotating column; 209, rotating clamping block; 210, water spraying pipe; 301, clamping rod; 302, vertical rod; 303, clamping cylinder; 304, universal ball; 305, connecting rod; 306, nozzle; 307, water pipe. Specific embodiments

[0023] The technical solution of the present utility model will be further described in detail and non-limitingly below in conjunction with the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: Embodiment 1:

[0025] A cleaning device with adjustable angle for a numerical control machine tool, including an operating platform 1, on which a cooling and water spraying device is provided. The cooling and water spraying device includes a connection unit and a cooling unit. The cooling unit is installed on the connection unit, and the connection unit is installed on the operating platform 1. The connection unit includes a vertical plate 201, on which more than one connecting clamping block 202 is provided. There is a through groove in the connecting clamping block 202, and a water delivery pipe 203 is provided at the through groove. One end of the water delivery pipe 203 is connected to a water storage tank 204, and the other end of the water delivery pipe 203 is provided with a water pump 205. The other end of the water pump 205 is provided with an elbow pipe 206. There is a through groove at the top of the vertical plate 201, and the elbow pipe 206 passes through the vertical plate 201 through the through groove and is connected to a rotating plate 207. Among them, the reason for setting multiple connecting clamping blocks 202 is to limit the water delivery pipe 203, thereby avoiding the water delivery pipe 203 from being too long and piling up on the operating platform 1, thus affecting the normal processing of the numerical control machine tool.

[0026] The vertical plate 201 is vertically and fixedly installed on the operating platform 1, the vertical plate 201 is fixedly connected to the connecting clamping block 202, the connecting clamping block 202 is movably connected to the water delivery pipe 203, the water delivery pipe 203 is fixedly connected to the water storage tank 204, the water storage tank 204 is installed on the operating platform 1, the water delivery pipe 203 is fixedly connected to the water pump 205, and the water pump 205 is connected to the elbow pipe 206.

[0027] A rotating column 208 is provided in the top through groove of the vertical plate 201. The rotating column 208 is a hollow pipe. The elbow pipe 206 is located inside the rotating column 208, and the elbow pipe 206 is movably connected to the rotating column 208. Among them, the rotating plate 207 is located at the outer wall of the rotating column 208, and the rotating plate 207 is fixedly connected to the rotating column 208. Particularly, by rotating the rotating plate 207, since the rotating plate 207 is fixedly connected to the rotating column 208, the rotating column 208 rotates, and then the rotating plate 207 starts a circular motion on the vertical plate 201. Since the elbow pipe 206 is located inside the rotating column 208, the elbow pipe 206 also follows the rotating plate 207 to start a circular motion. Since the elbow pipe 206 is movably connected to the water pump 205, the elbow pipe 206 does not affect the normal operation of the water pump 205 during the rotation process. At this time, the spray pipe 210 rotates together with the rotating plate 207.

[0028] One or more rotating clamping blocks 209 are provided on the rotating plate 207. The rotating clamping blocks 209 are fixedly connected to the rotating plate 207. The rotating clamping blocks 209 are also provided with through grooves. A spray pipe 210 is fixedly connected to the end of the elbow pipe 206 far from the water pump 205. The spray pipe 210 is installed in the rotating clamping block 209 through the through groove, and the spray pipe 210 is fixedly connected to the cooling unit. Particularly, the rotation of the rotating plate 207 enables the spray pipe 210 to rotate accordingly, thereby realizing the rotation and change of the angle. And once it rotates to a position beyond the vertical plate 201, the spraying position is extended macroscopically, making the spraying position longer to adapt to tool bars of different lengths.

[0029] Working principle: Rotate the rotating plate 207. Since the rotating plate 207 is fixedly connected to the rotating column 208, the rotating column 208 rotates, and then the rotating plate 207 starts a circular motion on the vertical plate 201. Since the elbow pipe 206 is located inside the rotating column 208, the elbow pipe 206 also follows the rotating plate 207 to start a circular motion. Since the elbow pipe 206 is movably connected to the water pump 205, the elbow pipe 206 does not affect the normal operation of the water pump 205 during the rotation process. At this time, the spray pipe 210 rotates together with the rotating plate 207. Embodiment 2:

[0030] Based on Embodiment 1:

[0031] The cooling unit includes clamping rods 301. The clamping rods 301 are located at one end of the water spraying pipe 210 away from the elbow pipe 206. There are two groups of clamping rods 301, and both of the two clamping rods 301 are fixedly connected to the water spraying pipe 210. Vertical rods 302 are provided on both of the two clamping rods 301. The vertical rods 302 are fixedly connected to the clamping rods 301 through fasteners. A clamping cylinder 303 is provided at the bottom of the vertical rod 302. A clamping groove is provided in the clamping cylinder 303, and a universal ball 304 is clamped at the clamping groove. The universal ball 304 is movably connected to the clamping cylinder 303 through the clamping groove. Particularly, the purpose of setting multiple clamping rods 301 is to make the fixation of the cooling unit more stable, and the way of connecting with the clamping rods 301 through fasteners makes the installation and disassembly of the whole device more convenient. The purpose of setting the universal ball 304 is that after the universal ball 304 is clamped in the clamping cylinder 303, the universal ball 304 can rotate at multiple angles.

[0032] A connecting rod 305 is provided on the universal ball 304. The connecting rod 305 is fixedly connected to the universal ball 304. The other end of the connecting rod 305 is connected to a spray head 306 through a rotating bearing. The other end of the spray head 306 is fixedly connected to a water pipe 307, and the other end of the water pipe 307 is connected to the water spraying pipe 210.

[0033] Working principle: Due to the fixed connection between the connecting rod 305 and the universal ball 304, and because the universal ball 304 is movably connected in the clamping cylinder 303, the universal ball 304 can rotate at multiple angles, thus driving the connecting rod 305 to change at multiple angles, and then changing the spraying angle of the spray head 306. At the same time, because the connecting rod 305 is connected to the spray head 306 through a rotating bearing, the spray head 306 itself can rotate.

[0034] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention.

[0035] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cleaning device with adjustable angle for a CNC machine tool, comprising an operating table (1), characterized in that: The operating table (1) is provided with a cooling water spray device, the cooling water spray device comprises a connecting unit and a cooling unit, the cooling unit is mounted on the connecting unit, and the connecting unit is mounted on the operating table (1); The connection unit comprises a vertical plate (201), one or more connection clamping blocks (202) are provided on the vertical plate (201), a through slot is provided in the connection clamping block (202), a water pipe (203) is provided at the through slot, one end of the water pipe (203) is connected to a water storage tank (204), the other end of the water pipe (203) is provided with a water pump (205), the other end of the water pump (205) is provided with a bent pipe (206), a through slot is provided at the top end of the vertical plate (201), the bent pipe (206) passes through the vertical plate (201) through the through slot and is connected to a rotating plate (207).

2. The cleaning device with adjustable angle for a CNC machine tool according to claim 1, characterized in that: The vertical plate (201) is vertically fixedly mounted on the operating table (1); the vertical plate (201) is fixedly connected to the connecting clamp block (202); the connecting clamp block (202) is movably connected to the water pipe (203); the water pipe (203) is fixedly connected to the water storage tank (204); the water storage tank (204) is mounted on the operating table (1); the water pipe (203) is fixedly connected to the water pump (205); the water pump (205) is 05) is connected to a curved pipe (206), a rotating column (208) is provided in a through groove at the top of the vertical plate (201), the rotating column (208) is a hollow pipe, the curved pipe (206) is located in the rotating column (208), the curved pipe (206) and the rotating column (208) are movably connected, wherein the rotating plate (207) is located at the outer wall of the rotating column (208), and the rotating plate (207) and the rotating column (208) are fixedly connected.

3. The cleaning device with adjustable angle for a CNC machine tool according to claim 2, characterized in that: One or more rotating clamping blocks (209) are provided on the rotating plate (207), the rotating clamping blocks (209) are fixedly connected to the rotating plate (207), a through slot is also provided in the rotating clamping block (209), a water spray pipe (210) is fixedly connected to the curved pipe (206) away from the water pump (205), the water spray pipe (210) is installed in the rotating clamping block (209) via the through slot, and the water spray pipe (210) is fixedly connected to the cooling unit.

4. The cleaning device with adjustable angle for a CNC machine tool according to claim 1, characterized in that: The cooling unit comprises a clamping rod (301), the clamping rod (301) being located at one end of the water spray pipe (210) away from the curved pipe (206), the clamping rod (301) being in two groups, and the two clamping rods (301) being fixedly connected to the water spray pipe (210), the two clamping rods (301) being provided with a vertical rod (302), the vertical rod (302) being fixedly connected to the clamping rod (301) via a fastener, a clamping tube (303) being provided at the bottom of the vertical rod (302), a clamping groove being provided in the clamping tube (303), a universal ball (304) being clamped at the clamping groove, and the universal ball (304) being movably connected to the clamping tube (303) via the clamping groove.

5. The cleaning device with adjustable angle for a CNC machine tool according to claim 4, characterized in that: The universal ball (304) is provided with a connecting rod (305), the connecting rod (305) is fixedly connected to the universal ball (304), the other end of the connecting rod (305) is connected to a spray head (306) via a rotating bearing, the other end of the spray head (306) is fixedly connected to a water pipe (307), and the other end of the water pipe (307) is connected to a water spray pipe (210).

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