A splash guard for a numerically controlled lathe

Abstract

The utility model belongs to numerical control lathe technical field, concretely is a kind of anti-splashing device for numerical control lathe, including anti-splashing backplate, the anti-splashing backplate bottom is fixed on numerical control lathe by bolt, the anti-splashing backplate surface is equipped with guide slide rail, the anti-splashing backplate one side is movably equipped with anti-splashing roof, the anti-splashing roof is welded with guide slide base, the guide slide base is slidably connected with guide slide rail, the anti-splashing roof is movably equipped with arc anti-splashing observation board in the side away from guide slide base, the new type is formed by arc anti-splashing observation board, anti-splashing roof and anti-splashing backplate and forms the structure of Chinese character, can block the debris and cutting fluid generated when cutting in use, the blocking of debris and cutting fluid is more comprehensive, after processing is completed, transverse thrust is exerted to arc anti-splashing observation board, guide slide base slides on guide slide rail, can move anti-splashing roof and arc anti-splashing observation board to one side, so that workpiece can be placed and taken out quickly, use more convenient.

Description

Technical Field

[0001] This utility model relates to the field of CNC lathe technology, specifically to a splash-proof device for CNC lathes. Background Technology

[0002] CNC lathes and turning centers are high-precision, high-efficiency automated machine tools. Equipped with multi-station turrets or power turrets, these machines possess a wide range of machining capabilities, capable of processing complex workpieces such as straight cylinders, inclined cylinders, arcs, and various threads, grooves, and worm gears. They also feature linear interpolation, circular interpolation, and various compensation functions, demonstrating significant economic benefits in the mass production of complex parts.

[0003] When public bathroom fixtures are installed on a CNC lathe, the cutting debris and cutting fluid splash everywhere. The debris can scratch the operator's skin, and the cutting fluid can stain the operator's clothes. Existing splash-proof devices do not completely prevent the splashing of debris and cutting fluid, and a small amount of debris and cutting fluid will still splash out. In addition, the splash-proof devices can obstruct the placement and removal of fixtures, making them very inconvenient to use. To solve the above problems, this application proposes a splash-proof device for CNC lathes. Utility Model Content

[0004] (a) Purpose of the utility model

[0005] To address the technical problems existing in the background art, this utility model proposes a splash-proof device for CNC lathes. The arc-shaped splash-proof observation plate, the splash-proof top plate, and the splash-proof back plate form a U-shaped structure, which can block the chips and cutting fluid generated during use, providing more comprehensive blocking of chips and cutting fluid. During machining, an electromagnet magnetically attracts the positioning metal plate at the bottom of the arc-shaped splash-proof observation plate, which can fix the splash-proof device, improving stability during use and preventing accidental activation of the splash-proof device. After machining, a lateral thrust is applied to the arc-shaped splash-proof observation plate, and the guide slide slides on the guide rail, which can move the splash-proof top plate and the arc-shaped splash-proof observation plate to one side, thereby facilitating the quick placement and removal of workpieces and making it more convenient to use, thus solving the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To solve the above-mentioned technical problems, this utility model provides a splash-proof device for CNC lathes, including a splash-proof back plate. The bottom of the splash-proof back plate is fixed to the CNC lathe by bolts. The surface of the splash-proof back plate is provided with a guide slide rail. A splash-proof top plate is movably provided on one side of the splash-proof back plate. A guide slide is welded on the splash-proof top plate. The guide slide is slidably connected to the guide slide rail.

[0008] The splash-proof top plate is movably provided with an arc-shaped splash-proof observation plate on the side away from the guide slide, and a positioning metal plate is movably provided at the bottom of the arc-shaped splash-proof observation plate;

[0009] An electromagnet is provided below the positioning metal plate, and the electromagnet is fixed to the CNC lathe by bolts;

[0010] An air pump is installed on the upper surface of the splash-proof top plate, and a strip-shaped air nozzle is provided on the top of the inner wall of the arc-shaped splash-proof observation plate.

[0011] Preferably, limit plates are welded to both ends of the guide rail, and the limit plates are used to limit the guide slide.

[0012] Preferably, the splash-proof top plate is rotatably provided with a first connecting shaft, and the splash-proof top plate is rotatably connected to the arc-shaped splash-proof observation plate through the first connecting shaft.

[0013] Preferably, the bottom of the arc-shaped splash-proof observation plate is provided with a second connecting shaft, and the bottom of the arc-shaped splash-proof observation plate is rotatably connected to the positioning metal plate through the second connecting shaft.

[0014] Preferably, a positioning baffle is provided on one side of the electromagnet, the electromagnet and the positioning baffle form a right-angle structure, and the side wall of the positioning metal plate abuts against the surface of the positioning baffle.

[0015] Preferably, the surface of the arc-shaped splash-proof observation plate is equipped with an electromagnetic switch and a control handle, the electromagnetic switch being used for switching control of the electromagnet.

[0016] Preferably, the exhaust end of the air pump is connected to an air guide pipe, and the air guide pipe penetrates the cavity wall of the splash-proof top plate and is connected to the strip-shaped air nozzle.

[0017] The above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0018] 1. This utility model comprises an arc-shaped anti-splash observation plate, an anti-splash top plate, and an anti-splash back plate forming a U-shaped structure, which can block debris and cutting fluid generated during use, providing more comprehensive protection against debris and cutting fluid. During processing, an electromagnet magnetically attracts the positioning metal plate at the bottom of the arc-shaped anti-splash observation plate, fixing the anti-splash device and improving stability during use, preventing accidental activation of the anti-splash device. After processing, a lateral thrust is applied to the arc-shaped anti-splash observation plate, and the guide slide slides on the guide rail, moving the anti-splash top plate and the arc-shaped anti-splash observation plate to one side, thus facilitating quick placement and removal of workpieces and making it more convenient to use.

[0019] 2. In this utility model, the air pump is connected to the strip-shaped jet nozzle through an air pipe. The air pump injects air into the strip-shaped jet nozzle, and the air is ejected from the strip-shaped jet nozzle. The airflow moves along the inner wall of the arc-shaped anti-splash observation plate, thereby blowing away the cutting fluid that splashes onto the inner wall of the arc-shaped anti-splash observation plate through the airflow, so as to ensure the cleanliness of the inner wall of the arc-shaped anti-splash observation plate and make the workpiece clearer during processing. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a splash-proof device for a CNC lathe according to the present invention;

[0021] Figure 2 This is a schematic diagram of the splash-proof backplate structure of a splash-proof device for a CNC lathe according to the present invention;

[0022] Figure 3 This is a schematic diagram of the electromagnet structure of a splash-proof device for a CNC lathe according to the present invention;

[0023] Figure 4 This is a schematic diagram of the sliding structure of the arc-shaped splash-proof observation plate of the splash-proof device for CNC lathes according to the present invention;

[0024] Figure 5 This is a schematic diagram of the cleaning structure of the inner wall of the arc-shaped anti-splash observation plate of the anti-splash device for CNC lathes according to the present invention.

[0025] Figure label:

[0026] 1. Splash-proof back panel; 2. Guide slide rail; 3. Limiting plate; 4. Splash-proof top plate; 5. Guide slide; 6. Arc-shaped splash-proof observation plate; 7. First connecting shaft; 8. Electromagnet; 9. Positioning baffle; 10. Positioning metal plate; 11. Second connecting shaft; 12. Air pump; 13. Strip-shaped air nozzle; 14. Electromagnetic switch; 15. Operating handle. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0028] like Figure 1-5 As shown, the present invention proposes a splash-proof device for CNC lathes, including a splash-proof back plate 1. The bottom of the splash-proof back plate 1 is fixed to the CNC lathe by bolts. The surface of the splash-proof back plate 1 is provided with a guide slide rail 2. A splash-proof top plate 4 is movably provided on one side of the splash-proof back plate 1. A guide slide 5 is welded on the splash-proof top plate 4. The guide slide 5 is slidably connected to the guide slide rail 2.

[0029] An arc-shaped splash-proof observation plate 6 is movably provided on the side of the splash-proof top plate 4 away from the guide slide 5, and a positioning metal plate 10 is movably provided at the bottom of the arc-shaped splash-proof observation plate 6;

[0030] An electromagnet 8 is provided below the positioning metal plate 10, and the electromagnet 8 is fixed to the CNC lathe by bolts.

[0031] It should be noted that the anti-splash backplate 1 and the electromagnet 8 are fixed to the CNC lathe with bolts, and the anti-splash top plate 4 is rotatably connected to the arc-shaped anti-splash observation plate 6 through the first connecting shaft 7. When processing bathroom accessories, the operator can observe the processing of the workpiece through the arc-shaped anti-splash observation plate 6. The arc-shaped anti-splash observation plate 6, the anti-splash top plate 4, and the anti-splash backplate 1 form a U-shaped structure, which can block the chips and cutting fluid generated during use, providing more comprehensive protection against chips and cutting fluid. During the processing, the electromagnet 8 is energized and generates magnetism. Electromagnet 8 magnetically attracts the positioning metal plate 10 at the bottom of the arc-shaped splash-proof observation plate 6, which can fix the splash-proof device, improve the stability during use, and prevent the splash-proof device from being accidentally opened. After processing, electromagnetic switch 14 turns off electromagnet 8, and the arc-shaped splash-proof observation plate 6 can be lifted by operating handle 15. At the same time, a lateral pushing force is applied to the arc-shaped splash-proof observation plate 6, and guide slide 5 slides on guide slide rail 2, which can move the splash-proof top plate 4 and arc-shaped splash-proof observation plate 6 to one side, so that the workpiece can be placed and removed quickly and conveniently, making it more convenient to use.

[0032] In this embodiment, as Figure 2 As shown, limit plates 3 are welded to both ends of the guide slide rail 2, and the limit plates 3 are used to limit the guide slide 5.

[0033] It should be noted that the limiting plate 3 is used to limit the guide slide 5.

[0034] In this embodiment, as Figure 1 As shown, a first connecting shaft 7 is rotatably provided on the splash-proof top plate 4, and the splash-proof top plate 4 is rotatably connected to the arc-shaped splash-proof observation plate 6 through the first connecting shaft 7.

[0035] It should be noted that the splash-proof top plate 4 is rotatably connected to the arc-shaped splash-proof observation plate 6 via the first connecting shaft 7.

[0036] In this embodiment, as Figure 4 As shown, the bottom of the arc-shaped splash-proof observation plate 6 is provided with a second connecting shaft 11. The bottom of the arc-shaped splash-proof observation plate 6 is rotatably connected to the positioning metal plate 10 through the second connecting shaft 11. A positioning baffle 9 is provided on one side of the electromagnet 8. The electromagnet 8 and the positioning baffle 9 form a right-angle structure, and the side wall of the positioning metal plate 10 abuts against the surface of the positioning baffle 9.

[0037] It should be noted that the positioning metal plate 10 is rotatably connected to the arc-shaped splash-proof observation plate 6 via the second connecting shaft 11. When the arc-shaped splash-proof observation plate 6 is opened or closed, the positioning metal plate 10 can be attached to the surface of the electromagnetic switch 14, and the positioning baffle 9 can position the positioning metal plate 10.

[0038] In this embodiment, as Figure 1 As shown, an electromagnetic switch 14 and a control handle 15 are installed on the surface of the arc-shaped splash-proof observation plate 6. The electromagnetic switch 14 is used for switching control of the electromagnet 8.

[0039] It should be noted that the electromagnetic switch 14 can be controlled.

[0040] In this embodiment, as Figure 3 As shown, an air pump 12 is installed on the upper surface of the splash-proof top plate 4, and a strip-shaped air nozzle 13 is provided on the top of the inner wall of the arc-shaped splash-proof observation plate 6. The exhaust end of the air pump 12 is connected to an air guide pipe, and the air guide pipe passes through the cavity wall of the splash-proof top plate 4 and is connected to the strip-shaped air nozzle 13.

[0041] It should be noted that the air pump 12 is connected to the strip-shaped jet nozzle 13 via an air pipe. The air pump 12 injects air into the strip-shaped jet nozzle 13, and the air is ejected from the strip-shaped jet nozzle 13. The airflow moves along the inner wall of the arc-shaped splash guard 6, thereby blowing away the cutting fluid that splashes onto the inner wall of the arc-shaped splash guard 6, ensuring the cleanliness of the inner wall of the arc-shaped splash guard 6, and making the workpiece clearer during processing.

[0042] The working principle and usage of this utility model are as follows: The splash-proof back plate 1 and the electromagnet 8 are fixed to the CNC lathe with bolts. The splash-proof top plate 4 is rotatably connected to the arc-shaped splash-proof observation plate 6 through the first connecting shaft 7. When processing bathroom accessories, the operator can observe the processing of the workpiece through the arc-shaped splash-proof observation plate 6. The arc-shaped splash-proof observation plate 6, the splash-proof top plate 4, and the splash-proof back plate 1 form a U-shaped structure, which can block the debris and cutting fluid generated during use, providing more comprehensive protection. During processing, the electromagnet 8 is energized and generates magnetism, which magnetically attracts the positioning metal plate 10 at the bottom of the arc-shaped splash-proof observation plate 6, thus fixing the splash-proof device, improving stability during use, and preventing accidental activation of the splash-proof device. After processing, the electromagnetic switch 14 shuts off the electromagnet 8, and the arc-shaped splash guard 6 can be lifted by operating the handle 15. At the same time, a lateral thrust is applied to the arc-shaped splash guard 6, and the guide slide 5 slides on the guide slide rail 2, which can move the splash guard top plate 4 and the arc-shaped splash guard 6 to one side, so that the workpiece can be placed and removed quickly and conveniently. The air pump 12 is connected to the strip-shaped air nozzle 13 through the air pipe. The air pump 12 injects air into the strip-shaped air nozzle 13, and the air is sprayed out from the strip-shaped air nozzle 13. The airflow will move along the inner wall of the arc-shaped splash guard 6, so that the cutting fluid splashed onto the inner wall of the arc-shaped splash guard 6 can be blown away by the airflow, so as to ensure the cleanliness of the inner wall of the arc-shaped splash guard 6 and make the workpiece clearer during processing.

[0043] It should be understood that the above-described specific embodiments of this utility model are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within the protection scope of this utility model. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims or their equivalents.

Claims

1. A splash-proof device for a CNC lathe, comprising a splash-proof backplate (1), wherein the bottom of the splash-proof backplate (1) is fixed to the CNC lathe by bolts, characterized in that, The anti-splash backplate (1) is provided with a guide slide rail (2) on its surface. An anti-splash top plate (4) is movably provided on one side of the anti-splash backplate (1). A guide slide (5) is welded on the anti-splash top plate (4). The guide slide (5) is slidably connected to the guide slide rail (2). The splash-proof top plate (4) is movably provided with an arc-shaped splash-proof observation plate (6) on the side away from the guide slide (5), and a positioning metal plate (10) is movably provided at the bottom of the arc-shaped splash-proof observation plate (6). An electromagnet (8) is provided below the positioning metal plate (10), and the electromagnet (8) is fixed to the CNC lathe by bolts; An air pump (12) is installed on the upper surface of the splash-proof top plate (4), and a strip-shaped air nozzle (13) is provided on the top of the inner wall of the arc-shaped splash-proof observation plate (6).

2. The splash-proof device for a CNC lathe according to claim 1, characterized in that, The guide slide rail (2) has limit plates (3) welded to both ends of its surface. The limit plates (3) are used to limit the guide slide (5).

3. A splash-proof device for a CNC lathe according to claim 2, characterized in that, The splash-proof top plate (4) is rotatably provided with a first connecting shaft (7), and the splash-proof top plate (4) is rotatably connected to the arc-shaped splash-proof observation plate (6) through the first connecting shaft (7).

4. A splash-proof device for a CNC lathe according to claim 3, characterized in that, The bottom of the arc-shaped splash-proof observation plate (6) is provided with a second connecting shaft (11), and the bottom of the arc-shaped splash-proof observation plate (6) is rotatably connected to the positioning metal plate (10) through the second connecting shaft (11).

5. A splash-proof device for a CNC lathe according to claim 4, characterized in that, The electromagnet (8) is provided with a positioning baffle (9) on one side. The electromagnet (8) and the positioning baffle (9) form a right-angle structure, and the side wall of the positioning metal plate (10) abuts against the surface of the positioning baffle (9).

6. A splash-proof device for a CNC lathe according to claim 5, characterized in that, The surface of the arc-shaped splash-proof observation plate (6) is equipped with an electromagnetic switch (14) and a control handle (15). The electromagnetic switch (14) is used for the switching control of the electromagnet (8).

7. A splash-proof device for a CNC lathe according to claim 6, characterized in that, The exhaust end of the air pump (12) is connected to an air guide pipe, which penetrates the cavity wall of the splash-proof top plate (4) and is connected to the strip-shaped air nozzle (13).

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