Numerically-controlled machine tool waste cleaning device
By designing a waste cleaning device for CNC machine tools, filtering and forming metal debris in the cutting fluid using filter mesh and extrusion box, the problem of inconvenient waste disposal in the prior art is solved and effective metal debris treatment is achieved.
Patent Information
- Application Number
- CN202421200414.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The existing CNC machine tools lack effective waste cleaning devices, which leads to inconvenient treatment of metal debris in the cutting fluid.
A waste cleaning device for CNC machine tools is designed, including a box, injection pipe, discharge pipe, filter mesh, hydraulic cylinder, extrusion box and bottom plate. The metal debris in the cutting fluid are filtered, extruded and discharged through a cleaning mechanism.
Effective filtration and extrusion forming of metal debris in the cutting fluid is realized, which facilitates subsequent treatment and solves the problem of inconvenient waste disposal in the prior art.
Smart Images
Figure CN222589014U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of numerically controlled machine tools, and in particular to a waste cleaning device for numerically controlled machine tools. Background Art
[0002] CNC machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. Existing CNC machine tools usually use cutting fluid when in use, but the cutting fluid will have metal debris mixed in it after use. Some existing CNC machine tools lack waste cleaning devices and only have certain waste storage devices, which makes the subsequent cleaning process inconvenient. Therefore, a CNC machine tool waste cleaning device is proposed to solve the problems described in the above background technology.
[0003] 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
[0004] In order to solve the problem that some existing CNC machine tools are inconvenient to process waste, the present application provides a CNC machine tool waste cleaning device.
[0005] The present application provides a CNC machine tool waste cleaning device that adopts the following technical solution:
[0006] A waste cleaning device for a numerically controlled machine tool comprises a box body, a filling pipe is fixedly connected to the top of the box body, a discharge pipe is fixedly connected to one side of the box body, a cavity is opened on the surface of the box body, a cleaning mechanism is arranged inside the box body, the cleaning mechanism comprises a filter screen, a hydraulic cylinder is fixedly connected to one side of the top of the box body, a cross plate is fixedly connected to one side of the filter screen, an extrusion box is fixedly connected to the bottom of the cross plate, a notch is opened on the top of the extrusion box, a bottom plate is arranged at the bottom of the extrusion box, the bottom plate is fixedly connected to the inside of the box body through a hydraulic rod, and a pressure plate is fixedly connected to the bottom end of the hydraulic cylinder.
[0007] Preferably, the filter screen is arranged obliquely inside the box body, and the filter screen is arranged at the bottom of the injection pipe.
[0008] Preferably, the notch completely penetrates the extrusion box, and the extrusion box and the bottom plate are both arranged inside the cavity.
[0009] Preferably, the hydraulic cylinder is arranged on the top of the extrusion box, the pressure plate is vertically arranged on the top of the extrusion box, and the notch is arranged corresponding to the size of the pressure plate.
[0010] Preferably, the extrusion box is arranged on a side close to the filter screen, and the bottom plate is horizontally arranged at the bottom of the extrusion box.
[0011] In summary, this application includes the following beneficial technical effects:
[0012] By designing a cleaning mechanism, when the CNC machine tool is in use, the cutting fluid is injected into the box body, so that the metal debris in the cutting fluid is filtered by the filter, and then the metal debris slides into the extrusion box, and then the metal debris inside the extrusion box is extruded and formed by the pressure plate, and then the bottom plate is driven to move by the hydraulic rod, so that the metal debris formed inside the extrusion box falls from the notch into the cavity, and finally the hydraulic rod drives the bottom plate to reset, so that the bottom plate pushes the metal debris block inside the cavity out of the cavity, and then the cleaned cutting fluid is discharged from the discharge pipe; compared with the prior art, this design can filter the metal debris in the cutting fluid, and at the same time, the filtered metal debris can be extruded and formed, so as to facilitate the subsequent processing of the metal debris. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the device of the application embodiment;
[0014] Figure 2 is a schematic diagram of the internal structure of the device of the application embodiment;
[0015] Figure 3 It is a schematic diagram of the side cross-sectional structure of the device of the application embodiment.
[0016] Explanation of the reference numerals: 1. Box body; 2. Injection pipe; 3. Discharge pipe; 4. Cavity; 5. Filter screen; 6. Hydraulic cylinder; 7. Cross plate; 8. Extrusion box; 9. Notch; 10. Bottom plate; 11. Hydraulic rod; 12. Press plate. DETAILED DESCRIPTION
[0017] The following is combined with Figure 1 —3 Provide further details of this application.
[0018] The present application embodiment discloses a waste cleaning device for a CNC machine tool. Figure 1 A CNC machine tool waste cleaning device is used to clean metal debris generated during machine tool processing, including a box body 1, an injection pipe 2 is fixedly connected to the top of the box body 1, and a cutting fluid is conveniently injected into the box body 1 through the injection pipe 2, and a discharge pipe 3 is fixedly connected to one side of the box body 1, and the cleaned cutting fluid is conveniently discharged through the discharge pipe 3. A cavity 4 is opened on the surface of the box body 1, and the installation of various components of the device is convenient through the cavity 4. A cleaning mechanism is arranged inside the box body 1, and the metal debris in the cutting fluid is conveniently cleaned through the cleaning mechanism;
[0019] During processing, the cutting fluid inside the CNC machine tool is injected into the box body 1 through the injection pipe 2, so that the cleaning mechanism inside the box body 1 cleans the metal debris in the cutting fluid, and finally the cleaned cutting fluid is discharged from the discharge pipe 3.
[0020] Reference Figure 2-3 The cleaning mechanism includes a filter screen 5, through which the cutting fluid is filtered. The filter screen 5 is tilted inside the box body 1 so that metal debris can slide off the filter screen 5. The filter screen 5 is arranged at the bottom of the injection pipe 2. A hydraulic cylinder 6 is fixedly connected to one side of the top of the box body 1. A cross plate 7 is fixedly connected to one side of the filter screen 5. An extrusion box 8 is fixedly connected to the bottom of the cross plate 7. The extrusion box 8 is arranged on a side close to the filter screen 5, so as to facilitate the metal debris on the filter screen 5 to enter the extrusion box 8. The hydraulic cylinder 6 is arranged on the top of the extrusion box 8. A notch 9 is opened on the top of the extrusion box 8. The notch 9 completely penetrates the extrusion box 8. The extrusion box 8 and the bottom plate 10 are both arranged inside the cavity 4. A bottom plate 10 is provided at the bottom of the extrusion box 8. The bottom plate 10 is horizontally arranged at the bottom of the extrusion box 8 , the bottom plate 10 is fixedly connected to the inside of the box body 1 through a hydraulic rod 11, so that the hydraulic rod 11 can drive the bottom plate 10 to move, so as to facilitate the formed metal to fall from the bottom of the notch 9 to the inside of the cavity 4, and the bottom end of the debris hydraulic cylinder 6 is fixedly connected to a pressing plate 12, which is vertically arranged on the top of the extrusion box 8. The notch 9 and the pressing plate 12 are set in corresponding sizes, so as to facilitate the subsequent extrusion of the metal debris inside the extrusion box 8 by the pressing plate 12; in the idle part of this device, all the above-mentioned electrical components, which refer to the power element, the electrical components, and the adapted controller and the power supply, are connected through wires. For specific connection means, refer to the following working principle, and the electrical connection between the electrical components is completed in the working order, and the detailed connection means are well-known technologies in the art;
[0021] During cleaning, the metal debris in the cutting fluid is filtered by the filter screen 5, and then the metal debris on the surface of the filter screen 5 slides into the extrusion box 8. At this time, the hydraulic cylinder 6 drives the pressure plate 12 to extrude the metal debris inside the extrusion box 8, and then the hydraulic rod 11 drives the bottom plate 10 to move, so that the metal debris formed inside the extrusion box 8 falls from the groove 9 into the cavity 4. Finally, the hydraulic rod 11 drives the bottom plate 10 to reset, so that the bottom plate 10 pushes the metal debris blocks inside the cavity 4 out of the cavity 4.
[0022] The implementation principle of a CNC machine tool waste cleaning device in an embodiment of the present application is as follows: during processing, the cutting fluid inside the CNC machine tool is injected into the box body 1 through the injection pipe 2, the metal debris in the cutting fluid is filtered by the filter screen 5, and then the metal debris on the surface of the filter screen 5 slides into the extrusion box 8, at this time, the hydraulic cylinder 6 drives the pressure plate 12 to extrude the metal debris inside the extrusion box 8, and then the hydraulic rod 11 drives the bottom plate 10 to move, so that the metal debris formed inside the extrusion box 8 falls from the groove 9 into the cavity 4, and finally the hydraulic rod 11 drives the bottom plate 10 to reset, so that the bottom plate 10 pushes the metal debris block inside the cavity 4 out of the cavity 4, and then the cleaned cutting fluid is discharged from the discharge pipe 3.
[0023] 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;
[0024] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, 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;
[0025] 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.
[0026] 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 waste cleaning device for a numerically controlled machine tool, comprising a housing (1), characterized in that: The top of the box body (1) is fixedly connected to an injection pipe (2), one side of the box body (1) is fixedly connected to a discharge pipe (3), a cavity (4) is provided on the surface of the box body (1), a cleaning mechanism is provided inside the box body (1), and the cleaning mechanism comprises a filter screen (5), a hydraulic cylinder (6) is fixedly connected to one side of the top of the box body (1), a transverse plate (7) is fixedly connected to one side of the filter screen (5), an extrusion box (8) is fixedly connected to the bottom of the transverse plate (7), a notch (9) is provided on the top of the extrusion box (8), a bottom plate (10) is provided at the bottom of the extrusion box (8), the bottom plate (10) is fixedly connected to the inside of the box body (1) via a hydraulic rod (11), and a pressure plate (12) is fixedly connected to the bottom end of the hydraulic cylinder (6).
2. A CNC machine tool waste cleaning device according to claim 1, characterized in that: The filter screen (5) is arranged obliquely inside the box body (1), and the filter screen (5) is arranged at the bottom of the injection pipe (2).
3. A CNC machine tool waste cleaning device according to claim 1, characterized in that: The notch (9) completely penetrates the extrusion box (8), and the extrusion box (8) and the bottom plate (10) are both arranged inside the cavity (4).
4. A CNC machine tool waste cleaning device according to claim 1, characterized in that: The hydraulic cylinder (6) is arranged on the top of the extrusion box (8), the pressing plate (12) is vertically arranged on the top of the extrusion box (8), and the notch (9) is arranged to correspond to the size of the pressing plate (12).
5. The waste cleaning device for CNC machine tools according to claim 1, characterized in that: The extrusion box (8) is arranged on a side close to the filter screen (5), and the bottom plate (10) is arranged horizontally at the bottom of the extrusion box (8).