Numerically-controlled machine tool convenient for cleaning waste liquid and sweeps

Abstract

The utility model provides a numerical control machine tool capable of conveniently cleaning waste liquid and sweeps, relates to the technical field of numerical control machine tools, and solves the problem that waste liquid and sweeps of an existing numerical control machine tool are inconvenient to clean. A feeding port is formed in the bottom of the numerical control machine tool workbench, a funnel-shaped screening barrel is installed at the bottom end of the feeding port, a plurality of liquid discharging grooves are formed in the inner wall of the funnel-shaped screening barrel in an array mode, screening nets are arranged in the liquid discharging grooves, and an annular rack is installed in the middle of the outer wall of the funnel-shaped screening barrel. A waste liquid barrel is installed outside the funnel-shaped screening barrel, a first motor is installed on one side of the top of the waste liquid barrel, and the first motor is connected with a gear through a rotating shaft. The device is convenient for the numerical control machine tool to clean waste liquid and sweeps, and the waste liquid and the sweeps are separated out.

Description

Technical Field

[0001] The utility model belongs to the technical field of numerical control machine tools, and more specifically, particularly relates to a numerical control machine tool which is convenient for cleaning waste liquid and waste chips. Background Art

[0002] CNC machine tools are automated machine tools equipped with program control systems. They integrate mechanical, automation, computer, microelectronics and other technologies to solve the processing problems of complex, precise and small batch parts. They are flexible and efficient automated machine tools. CNC machine tools have strong adaptability to processing objects, high processing accuracy, stable processing quality, high productivity, high reliability, and can improve working conditions. CNC machine tools can make the machine move and process parts according to the pre-programmed program.

[0003] Based on the above, the inventors have discovered the following problems: current CNC machine tools need to spray milling fluid at the processing position for cooling when processing workpieces. After that, the milling fluid and the debris generated during processing flow into a container for collection. When the milling fluid is recovered, the debris needs to be removed from the milling fluid. Milling fluid is still present in the removed debris, and the separation of the milling fluid and the debris is not complete, which affects the reuse rate of the milling fluid.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a CNC machine tool that is easy to clean waste liquid and waste chips is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a CNC machine tool which is convenient for cleaning waste liquid and waste chips, so as to solve the problem that the existing CNC machine tools are inconvenient for cleaning waste liquid and waste chips.

[0006] The purpose and effect of the utility model of a CNC machine tool that is convenient for cleaning waste liquid and waste chips are achieved by the following specific technical means:

[0007] A CNC machine tool that is convenient for cleaning waste liquid and waste chips, comprises a CNC machine tool base, a CNC machine tool worktable is arranged on the top of the CNC machine tool base, a feed port is arranged at the bottom of the CNC machine tool worktable, a funnel-shaped screen barrel is installed at the bottom end of the feed port, a plurality of drainage grooves are arranged in an array on the inner wall of the funnel-shaped screen barrel, and a screen is arranged inside each of the drainage grooves, an annular rack is installed in the middle of the outer wall of the funnel-shaped screen barrel, a waste liquid barrel is installed outside the funnel-shaped screen barrel, a motor is installed on one side of the top of the waste liquid barrel, and a gear is installed on the motor through a rotating shaft.

[0008] Furthermore, a screen tube is rotatably installed at the bottom of the funnel-shaped screen barrel, a plurality of drainage grooves 2 are arranged in an array on the inner wall of the screen tube, and a screen mesh 2 is arranged inside each of the drainage grooves 2, and an auger is installed inside the screen tube.

[0009] Furthermore, the screen tube passes through the bottom of the waste liquid barrel, and a discharge hopper is installed at one end, a baffle is installed inside the discharge hopper, and the bottom of the baffle passes through the bottom of the discharge hopper, a support column is fixedly installed at the bottom of the inner side of the CNC machine tool base, an electric push rod is fixedly installed on the top of the support column, and the pushing end of the electric push rod is connected to the bottom of the baffle.

[0010] Furthermore, a pair of support frames are symmetrically installed on the upper part of the outer wall of the funnel-shaped screen barrel, and the support frames are rotatably connected to the waste liquid barrel.

[0011] Furthermore, a drain pipe is installed on one side of the bottom of the waste liquid barrel, and the drain pipe passes through one side of the CNC machine tool base.

[0012] Furthermore, a second motor is fixedly installed at the bottom of the discharge hopper, and an output end of the second motor is transmission-connected to the auger.

[0013] Furthermore, a collecting box is installed on one side of the bottom of the CNC machine tool base, and the top opening of the collecting box is located directly below the discharge hopper.

[0014] Furthermore, a fixing frame is fixedly installed on the bottom of the inner side of the CNC machine tool base, and the top of the fixing frame is fixedly installed on the waste liquid barrel.

[0015] Furthermore, the gear is meshed with the annular rack.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model meshes the gear with the annular rack on the funnel-shaped screen barrel, turns on the motor to drive the gear to start rotating, and the rotation of the gear drives the funnel-shaped screen barrel to rotate through the annular rack. During the rotation, the waste liquid is thrown into the waste liquid barrel and flows out of the CNC machine tool base along the drain pipe. The waste slides from the funnel-shaped screen barrel into the screen tube and is pushed to the discharge hopper through the auger in the screen tube. The waste liquid that is not dried during the pushing process flows from the screen tube into the waste liquid barrel, and through the baffle installed in the discharge hopper, the electric push rod is opened to lower the baffle, and the waste enters the collection box along the discharge hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a three-dimensional schematic diagram of a numerical control machine tool which is convenient for cleaning waste liquid and waste chips.

[0019] Figure 2The utility model is a plan schematic diagram of a numerical control machine tool which is convenient for cleaning waste liquid and waste chips.

[0020] Figure 3 The utility model is a cross-sectional schematic diagram of a CNC machine tool base which is convenient for cleaning waste liquid and waste chips.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. CNC machine tool workbench; 2. CNC machine tool base; 3. Feed inlet; 4. Waste liquid barrel; 5. Funnel-shaped screen barrel; 6. Motor 1; 7. Support frame; 8. Gear; 9. Screen tube; 10. Auger; 11. Discharge hopper; 12. Baffle; 13. Electric push rod; 14. Drain pipe; 15. Motor 2; 16. Fixed frame; 17. Support column; 201. Collection box; 501. Ring rack. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example:

[0027] As attached Figure 1 To Attachment Figure 3 As shown:

[0028] The utility model provides a CNC machine tool which is convenient for cleaning waste liquid and waste chips, comprising a CNC machine tool base 2, a CNC machine tool workbench 1 is arranged on the top of the CNC machine tool base 2, a feeding port 3 is arranged at the bottom of the CNC machine tool workbench 1, a funnel-shaped screen barrel 5 is installed at the bottom end of the feeding port 3, a plurality of drainage grooves are arranged in an array on the inner wall of the funnel-shaped screen barrel 5, and a screen is arranged inside each of the drainage grooves, an annular rack 501 is installed at the middle of the outer wall of the funnel-shaped screen barrel 5, a waste liquid barrel 4 is installed outside the funnel-shaped screen barrel 5, a motor 6 is installed on one side of the top of the waste liquid barrel 4, and a gear 8 is installed on the motor 6 connected to the motor 6 through a rotating shaft.

[0029] Among them, a screen tube 9 is rotatably installed at the bottom of the funnel-shaped screen barrel 5, and a plurality of drainage grooves 2 are arranged in an array on the inner wall of the screen tube 9, and a screen mesh 2 is arranged inside each of the drainage grooves 2. An auger 10 is installed inside the screen tube 9, and the waste material in the screen tube 9 is pushed into the discharge hopper 11 through the auger 10. The waste liquid that is not dried during the pushing of the waste material flows into the waste liquid barrel 4 from the screen mesh of the screen tube 9.

[0030] Among them, the screen tube 9 passes through the bottom of the waste liquid barrel 4, and a discharge hopper 11 is installed at one end of the passing through, a baffle 12 is installed inside the discharge hopper 11, and the bottom of the baffle 12 passes through the bottom of the discharge hopper 11, and a support column 17 is fixedly installed at the bottom of the inner side of the CNC machine tool base 2, and an electric push rod 13 is fixedly installed on the top of the support column 17, and the pushing end of the electric push rod 13 is connected to the bottom of the baffle 12. The electric push rod 13 controls the output of waste by controlling the lifting and lowering of the baffle 12, thereby improving the separation degree of waste liquid and waste chips.

[0031] A pair of support frames 7 are symmetrically installed on the inner side of the top of the waste liquid barrel 4. The support frames 7 are rotatably connected to the funnel-shaped screen barrel 5. When the funnel-shaped screen barrel 5 rotates, the support frames 7 keep it stable.

[0032] Among them, a drain pipe 14 is installed on one side of the bottom of the waste liquid barrel 4. The drain pipe 14 passes through one side of the CNC machine tool base 2. The drain pipe 14 directly discharges the separated waste liquid out of the body, which is convenient for collecting the waste liquid.

[0033] Among them, a motor 2 15 is fixedly installed at the bottom of the discharge hopper 11 , and the output end of the motor 2 15 is transmission-connected to the auger 10 , and the motor 2 15 controls the rotation of the auger 10 .

[0034] Among them, a collecting box 201 is installed on one side of the bottom of the CNC machine tool base 2, and the top opening of the collecting box 201 is located directly below the discharge hopper 11. The collecting box 201 directly collects the waste discharged from the discharge hopper 11, which is convenient for collecting waste.

[0035] Among them, a fixing frame 16 is fixedly installed at the bottom of the inner side of the CNC machine tool base 2, and the top of the fixing frame 16 is fixedly installed with the waste liquid barrel 4. The fixing frame 16 fixes the waste liquid barrel 4 on the CNC machine tool base 2 to keep the waste liquid barrel 4 stable.

[0036] The gear 8 is meshed with the annular rack 501 , and the rotation of the gear 8 drives the funnel-shaped screen barrel 5 to rotate through the annular rack 501 .

[0037] The specific usage and function of this embodiment are as follows:

[0038] Before the use of the utility model, the external power supply and controller of the utility model are first connected. During the use of the utility model, when the waste liquid and waste material generated during the processing of the CNC machine tool enter the funnel-shaped screen barrel 5 through the feed port 3, the motor 1 6 is turned on to drive the gear 8 to start rotating, and the annular rack 501 on the funnel-shaped screen barrel 5 is meshed with the gear 8. The gear 8 rotates through the annular rack 501 to drive the funnel-shaped screen barrel 5 to rotate. During the rotation process, the waste liquid is thrown into the waste liquid barrel 4 and flows out of the CNC machine tool base 2 along the drain pipe 14. The waste material slides into the screen tube 9 from the funnel-shaped screen barrel 5. The motor 2 15 is turned on, and the auger 10 starts to rotate, and the waste material in the screen tube 9 is pushed to the discharge hopper 11 through the auger 10. The waste liquid that has not been dried during the waste pushing process flows into the waste liquid barrel 4 from the sieve tube 9. After a period of time, the electric push rod 13 is turned on to lower the baffle 12, and the waste material enters the collection box 201 along the discharge hopper 11.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A CNC machine tool that is convenient for cleaning waste liquid and waste chips, comprising a CNC machine tool base (2), a CNC machine tool workbench (1) being arranged on the top of the CNC machine tool base (2), characterized in that: The bottom of the CNC machine tool workbench (1) is provided with a feed inlet (3), the bottom end of the feed inlet (3) is installed with a funnel-shaped screen barrel (5), the inner wall of the funnel-shaped screen barrel (5) is provided with a plurality of drainage grooves in an array, and each drainage groove is provided with a screen mesh, an annular rack (501) is installed in the middle of the outer wall of the funnel-shaped screen barrel (5), a waste liquid barrel (4) is installed outside the funnel-shaped screen barrel (5), a motor (6) is installed on one side of the top of the waste liquid barrel (4), and the motor (6) is connected to a gear (8) via a rotating shaft.

2. A CNC machine tool for facilitating the cleaning of waste liquid and waste chips as claimed in claim 1, characterized in that: A screen tube (9) is rotatably mounted on the bottom of the funnel-shaped screen barrel (5), a plurality of drainage grooves (2) are arranged in an array on the inner wall of the screen tube (9), and a screen mesh (2) is arranged inside each of the drainage grooves (2), and an auger (10) is installed inside the screen tube (9).

3. A CNC machine tool for facilitating the cleaning of waste liquid and waste chips as claimed in claim 2, characterized in that: The screen tube (9) passes through the bottom of the waste liquid barrel (4), and a discharge hopper (11) is installed at one end of the screen tube. A baffle (12) is installed inside the discharge hopper (11), and the bottom of the baffle (12) passes through the bottom of the discharge hopper (11). A support column (17) is fixedly installed at the bottom of the inner side of the CNC machine tool base (2), and an electric push rod (13) is fixedly installed on the top of the support column (17), and the pushing end of the electric push rod (13) is connected to the bottom of the baffle (12).

4. A CNC machine tool for facilitating the cleaning of waste liquid and waste chips as claimed in claim 1, characterized in that: A pair of support frames (7) are symmetrically mounted on the upper portion of the outer wall of the funnel-shaped screen barrel (5), and the support frames (7) are rotatably connected to the waste liquid barrel (4).

5. A CNC machine tool for facilitating the cleaning of waste liquid and waste chips as claimed in claim 1, characterized in that: A drainage pipe (14) is installed on one side of the bottom of the waste liquid barrel (4), and the drainage pipe (14) passes through one side of the CNC machine tool base (2).

6. A CNC machine tool for facilitating the cleaning of waste liquid and waste chips as claimed in claim 3, characterized in that: A second motor (15) is fixedly mounted on the bottom of the discharge hopper (11), and an output end of the second motor (15) is transmission-connected to the auger (10).

7. A CNC machine tool for facilitating the cleaning of waste liquid and waste chips as claimed in claim 1, characterized in that: A collecting box (201) is installed on one side of the bottom of the CNC machine tool base (2), and the top opening of the collecting box (201) is located directly below the discharge hopper (11).

8. A CNC machine tool for facilitating the cleaning of waste liquid and waste chips as claimed in claim 1, characterized in that: A fixing frame (16) is fixedly mounted on the bottom of the inner side of the CNC machine tool base (2), and the top of the fixing frame (16) is fixedly mounted on the waste liquid barrel (4).

9. A CNC machine tool for facilitating the cleaning of waste liquid and waste chips as claimed in claim 1, characterized in that: The gear (8) is meshed with the annular rack (501).

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