Base with chip guiding function for numerical control machine tool

Abstract

The utility model relates to the field of numerical control machine tools, and discloses a numerical control machine tool base with a chip guiding function, the numerical control machine tool base comprises a machine tool base, a waste liquid groove and a waste groove are formed in the inner wall of the machine tool base, two mounting frames are fixedly connected to the inner wall of the waste liquid groove, and filtering frames are arranged at the upper ends of the mounting frames; two lead screws are rotationally connected to the inner wall of the waste liquid tank, screw sleeves are arranged on rod bodies of the lead screws in a sleeving mode, connecting rods are fixedly connected to one sides of the screw sleeves through bolts, a plurality of telescopic rods are fixedly connected to rod bodies of the connecting rods, and brush rods are fixedly connected to the lower ends of the telescopic rods; according to the device, under the action of the transmission assembly, the two lead screws can drive the threaded sleeve to move, through cooperation of the connecting rod, the telescopic rod and the first spring, the brush rod is attached to the surface of the filtering frame, chippings on the surface of the filtering frame are swept into the waste groove, and the chippings mixed in waste liquid during machining of the numerical control machine tool are conveniently collected.

Description

Technical Field

[0001] The present application relates to the field of numerically controlled machine tools, and in particular to a base with a chip guide for numerically controlled machine tools. Background Art

[0002] With the development of industry, in order to process workpieces with high precision and high efficiency, CNC machine tools are needed. They are converted into machine tool motion control instructions through mathematical models, and the computer control system transmits the instructions to the various actuators of the machine tool to process according to the predetermined trajectory and speed. At the same time, in CNC machine tools, the base is also an important component of CNC machine tools;

[0003] However, most existing CNC machine tools need to use coolant for cooling when processing workpieces. During processing, it is easy for debris to be mixed into the coolant, which makes it inconvenient to filter and collect the debris.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that it is inconvenient to filter and collect debris mixed in the coolant of existing CNC machine tools, the present application provides a base with a chip guide for CNC machine tools.

[0006] The present application provides a base with chip guide for a CNC machine tool, which adopts the following technical solution:

[0007] A base with a chip guide for a numerically controlled machine tool comprises a machine tool base, wherein the inner wall of the machine tool base is provided with a waste liquid tank and a waste material tank, the inner wall of the waste liquid tank is fixedly connected to two mounting frames, the upper end of the mounting frame is provided with a filter frame, the inner wall of the waste liquid tank is rotatably connected to two screw rods, the rod body of the screw rod is provided with a screw sleeve, one side of the screw sleeve is fixedly connected to a connecting rod by a bolt, the rod body of the connecting rod is fixedly connected to a plurality of telescopic rods, the lower end of the telescopic rod is fixedly connected to a brush rod, the upper end of the brush rod is fixedly connected to a plurality of springs, the other end of the spring is fixedly connected to the connecting rod, and a transmission assembly is provided on one side of the machine tool base.

[0008] Preferably, the transmission assembly includes gear 1, a rotating rod, gear 2 and a servo motor, one side of the two screw rods are fixedly connected to gear 1, one side of the machine tool base is rotatably connected to the rotating rod, the rod body of the rotating rod is fixedly connected to two gear 2s, one side of the machine tool base is fixedly connected to the servo motor, the output end of the servo motor is fixedly connected to the rotating rod, and gear 1 and gear 2 are meshed with each other.

[0009] Preferably, the inner wall of the mounting frame is slidably connected with a plurality of sliding rods, one side of the sliding rod is fixedly connected with a push plate, the plate body of the push plate is fixedly connected with a plurality of springs 2, the other end of the spring 2 is fixedly connected with the mounting frame, and one side of the push plate is tightly fitted with the filter frame.

[0010] Preferably, a water outlet pipe with a valve is fixedly connected to one side of the waste liquid tank, and a material receiving box is slidably connected to the inner wall of the waste material tank.

[0011] Preferably, the thread directions of the two screw rods are opposite to each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The filter frame can be set up to filter the debris inside the waste liquid during machine tool processing. Under the action of the transmission component, the two screws can drive the screw sleeve to move. Through the cooperation of the connecting rod, the telescopic rod and the spring, the brush rod is attached to the surface of the filter frame, and the debris on the surface of the filter frame is swept into the waste tank, which is convenient for collecting the debris mixed in the waste liquid during CNC machine tool processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic structural diagram of a machine tool base according to an embodiment of the application;

[0016] Figure 3 is a schematic structural diagram of a brush rod according to an embodiment of the application;

[0017] Figure 4 is a schematic diagram of the structure of a transmission assembly of an embodiment of the application;

[0018] Figure 5 It is a schematic diagram of the structure of the mounting frame of the application embodiment.

[0019] Explanation of the accompanying drawings: 1. machine tool base; 2. mounting frame; 3. filter frame; 4. screw rod; 5. screw sleeve; 6. connecting rod; 7. telescopic rod; 8. brush rod; 9. spring one; 10. gear one; 11. rotating rod; 12. gear two; 13. servo motor; 14. sliding rod; 15. push plate; 16. spring two; 17. water outlet pipe; 18. material receiving box. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-5 This application is described in further detail.

[0021] The present application embodiment discloses a base with chip guide for a CNC machine tool, referring to Figure 1, including a machine tool base 1, the inner wall of the machine tool base 1 is provided with a waste liquid tank and a waste material tank, the waste liquid tank can collect waste liquid, the waste tank can collect debris, the inner wall of the waste liquid tank is fixedly connected to two mounting frames 2, the upper end of the mounting frame 2 is provided with a filter frame 3, which can filter the debris inside the waste liquid, the inner wall of the waste liquid tank is rotatably connected to two screw rods 4, the thread directions of the rod bodies of the two screw rods 4 are opposite to each other, the rod body of the screw rod 4 is sleeved with a screw sleeve 5, one side of the screw sleeve 5 is fixedly connected with a connecting rod 6 by bolts, the rod body of the connecting rod 6 is fixedly connected with a plurality of telescopic rods 7, the lower end of the telescopic rod 7 is fixedly connected with a brush rod 8, the debris on the surface of the filter frame 3 can be swept into the interior of the waste material tank, the upper end of the brush rod 8 is fixedly connected with a plurality of springs 9, under the action of the spring 9 and the telescopic rod 7, the lower end of the brush rod 8 can be made to rest against the surface of the filter frame 3, the other end of the spring 9 is fixedly connected to the connecting rod 6, and a transmission assembly is provided on one side of the machine tool base 1;

[0022] Specifically, refer to Figure 4 The transmission assembly includes a gear 10, a rotating rod 11, a gear 2 12 and a servo motor 13. One side of the two screw rods 4 is fixedly connected with the gear 10. One side of the machine tool base 1 is rotatably connected to the rotating rod 11. The rod body of the rotating rod 11 is fixedly connected to the two gears 2 12. One side of the machine tool base 1 is fixedly connected to the servo motor 13. The output end of the servo motor 13 is fixedly connected to the rotating rod 11. The gear 10 and the gear 2 12 are meshed with each other. The servo motor 13 can drive the two gears 2 12 to rotate through the rotating rod 11, thereby driving the gear 10 and the screw rod 4 to rotate through the gear 2 12.

[0023] Reference Figure 5 The inner wall of the mounting frame 2 is slidably connected with a plurality of slide rods 14, one side of the slide rod 14 is fixedly connected with a push plate 15, the plate body of the push plate 15 is fixedly connected with a plurality of springs 16, the other end of the spring 16 is fixedly connected to the mounting frame 2, one side of the push plate 15 is tightly fitted with the filter frame 3, and under the elastic force of the spring 16, it is convenient to push the push plate 15 so that the push plate 15 can clamp and fix the lower end of the filter frame 3.

[0024] Reference Figure 1 A water outlet pipe 17 with a valve is fixedly connected to one side of the waste liquid tank, which is convenient for discharging the waste liquid inside the waste liquid tank. A material collecting box 18 is slidably connected to the inner wall of the waste material tank, which can collect the waste inside the waste material tank and facilitate the processing of debris.

[0025] Reference Figure 2 The thread directions of the two screw rods 4 are opposite to each other. When the gear 2 12 drives the gear 1 10 and the screw rod 4 to rotate, the two screw sleeves 5 can move in one direction.

[0026] The implementation principle of a base with a chip guide for a CNC machine tool in an embodiment of the present application is as follows: when in use, when the CNC machine tool is processing, the waste liquid generated can enter the interior of the waste liquid tank from the opening on the surface of the machine tool base 1, and the debris inside the waste liquid can be filtered and collected through the filter frame 3. When the filter frame 3 is piled up with a lot, the servo motor 13 drives the rotating rod 11 and the two gears 2 12 on the rod body to rotate, and the gear 2 12 and the gear 1 10 are engaged with each other, so as to conveniently drive the two screw rods 4 with opposite thread directions to rotate, so that the screw sleeve 5 on the rod body of the screw rod 4 drives the connecting rod 6 to move, and the brush rod 8 is used to push the debris on the surface of the filter frame 3 into the interior of the waste tank through the telescopic rod 7 and the spring 1 9, and the debris is collected through the collecting box 18. At the same time, the filtered waste liquid can open the valve on the outlet pipe 17 and be discharged from the outlet pipe 17.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A base with chip guide for a CNC machine tool, comprising a machine tool base (1), characterized in that: The inner wall of the machine tool base (1) is provided with a waste liquid tank and a waste material tank, the inner wall of the waste liquid tank is fixedly connected to two mounting frames (2), the upper end of the mounting frame (2) is provided with a filter frame (3), the inner wall of the waste liquid tank is rotatably connected to two screw rods (4), the rod body of the screw rod (4) is sleeved with a screw sleeve (5), one side of the screw sleeve (5) is fixedly connected to a connecting rod (6) by bolts, the rod body of the connecting rod (6) is fixedly connected to a plurality of telescopic rods (7), the lower end of the telescopic rod (7) is fixedly connected to a brush rod (8), the upper end of the brush rod (8) is fixedly connected to a plurality of springs (9), the other end of the spring (9) is fixedly connected to the connecting rod (6), and a transmission assembly is provided on one side of the machine tool base (1).

2. A base with chip guide for a CNC machine tool according to claim 1, characterized in that: The transmission assembly comprises a gear 1 (10), a rotating rod (11), a gear 2 (12) and a servo motor (13); one side of the two screw rods (4) is fixedly connected to the gear 1 (10); one side of the machine tool base (1) is rotatably connected to the rotating rod (11); the shaft of the rotating rod (11) is fixedly connected to the two gear 2s (12); one side of the machine tool base (1) is fixedly connected to the servo motor (13); the output end of the servo motor (13) is fixedly connected to the rotating rod (11); and the gear 1 (10) and the gear 2 (12) are meshed with each other.

3. The base with chip guide for CNC machine tools according to claim 1, characterized in that: The inner wall of the mounting frame (2) is slidably connected to a plurality of slide bars (14), one side of the slide bars (14) is fixedly connected to a push plate (15), the body of the push plate (15) is fixedly connected to a plurality of springs (16), the other end of the springs (16) is fixedly connected to the mounting frame (2), and one side of the push plate (15) is tightly fitted to the filter frame (3).

4. A base with chip guide for a CNC machine tool according to claim 2, characterized in that: A water outlet pipe (17) with a valve is fixedly connected to one side of the waste liquid tank, and a material receiving box (18) is slidably connected to the inner wall of the waste material tank.

5. The base with chip guide for CNC machine tools according to claim 1, characterized in that: The thread directions of the two screw rods (4) are opposite to each other.

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