Electric shock protection device for numerical control equipment

Abstract

The utility model relates to the technical field of numerical control equipment, in particular to a numerical control equipment electric shock protection device which comprises a numerical control equipment body, a sliding door is arranged on the numerical control equipment body, a glass window is arranged on the sliding door, and a collecting box is arranged at the bottom of the side face of the numerical control equipment body. The numerical control equipment body has a certain protection effect, the danger of electric shock can be effectively prevented, and when a glass window needs to be cleaned, through transmission of a driving motor, a threaded rod drives a moving block, the moving block drives a connecting frame, and the connecting frame drives a scraping plate to clean the surface of the glass window; and cutting fluid and impurities on the glass window are scraped off, directly fall on the material guide plate and enter the collecting box through the sewage draining exit from the material guide plate, so that the convenience during cleaning is improved, cleaning can be completed without closing the equipment, the using effect of the numerical control equipment body is not influenced, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control equipment, in particular to an anti-electric shock protection device for numerical control equipment. Background Art

[0002] CNC equipment refers to equipment that uses computers to implement digital program control. CNC equipment is a relatively sophisticated equipment. During the processing of the equipment, there are often a lot of debris and cutting fluid splashing out of the equipment, and it is also easy to cause electric shock, which makes the operator very dangerous during operation. Therefore, in order to solve this drawback, many equipment will add protective devices on the surface of the CNC equipment to prevent electric shock and cutting fluid. In order to facilitate the operator to observe the operation of the equipment, a transparent glass window is usually embedded in the front of the protective device.

[0003] However, the protective devices of traditional CNC equipment are often unable to clean the transparent glass windows automatically, which blocks the operator's vision and prevents them from observing the internal conditions of the equipment in time. This poses a great safety hazard. If the CNC equipment is shut down for cleaning during processing, it will affect the efficiency of the CNC equipment processing. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a device for protecting numerical control equipment from electric shock.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a CNC equipment anti-electric shock protection device, comprising a CNC equipment body, a sliding door is provided on the CNC equipment body, a glass window is provided on the sliding door, a collection box is provided at the bottom of the side of the CNC equipment body, a sewage outlet is provided on one side of the bottom of the CNC equipment body, threaded rods are provided on both sides of the CNC equipment body, a moving block is provided on the threaded rod, the moving block is threadedly connected to the threaded rod, a second bevel gear is provided at the top of the threaded rod, a transmission rod is provided on one side of the top of the CNC equipment body, a driven gear is provided in the middle of the transmission rod, a driving gear is provided on one side of the driven gear, the driving gear and the driven gear are meshed, a driving motor is provided on the driving gear, first bevel gears are provided at both ends of the transmission rod, the first bevel gear and the second bevel gear are meshed, a connecting frame is provided between the moving blocks, a scraper is provided on one side of the connecting frame, the scraper is located on the side of the glass window, a guide plate is provided on one side of the bottom of the CNC equipment body, and the sewage outlet is located on the side of the guide plate.

[0008] Furthermore, the present invention is improved in that a side panel is provided on one side of the top end of the connecting frame, an electric telescopic rod is provided on the side panel, a sponge cleaning brush is provided on one end of the electric telescopic rod, and the sponge cleaning brush is located on the side of the glass window.

[0009] Furthermore, the present invention is improved in that one side of the scraper is made of silicone material.

[0010] Furthermore, the present invention is improved in that the driving motor is a stepping motor.

[0011] Furthermore, the present invention is improved in that brackets are provided on both sides of the bottom end of the CNC device body, the brackets are welded to the CNC device body, and a gasket is provided at the bottom end of the bracket, and the gasket is made of rubber.

[0012] Furthermore, the present invention is improved in that the collection box is made of hard plastic material, and the collection box is detachably connected to the CNC equipment body.

[0013] Furthermore, the present invention is improved in that a corrosion-resistant layer is provided on the CNC device body and the sliding door, and the corrosion-resistant layer is made of epoxy resin.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a CNC equipment anti-electric shock protection device with the following beneficial effects:

[0016] The anti-electric shock protection device of the numerical control equipment has a certain protection effect through the setting of the sliding door, and can also effectively prevent the risk of electric shock. When the glass window needs to be cleaned, the threaded rod drives the moving block through the transmission of the driving motor, and the moving block drives the connecting frame, so that the connecting frame drives the scraper to clean the surface of the glass window, scraping the cutting fluid and impurities on the glass window and directly falling them on the guide plate, and the guide plate enters the collection box through the sewage outlet, thereby improving the convenience of cleaning. Cleaning can be completed without shutting down the equipment, which will not affect the use effect of the numerical control equipment body and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the internal structure;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the internal structure from a side view;

[0020] Figure 4For this utility model Figure 3 Schematic diagram of part of the structure;

[0021] In the figure: 1. CNC equipment body; 2. Sliding door; 3. Glass window; 4. Drain outlet; 5. Collection box; 6. Transmission rod; 7. Driven gear; 8. Driving motor; 9. Driving gear; 10. First bevel gear; 11. Threaded rod; 12. Moving block; 13. Second bevel gear; 14. Connecting frame; 15. Electric telescopic rod; 16. Guide plate; 17. Sponge cleaning brush; 18. Scraper. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , a CNC equipment anti-electric shock protection device, comprising a CNC equipment body 1, a sliding door 2 is provided on the CNC equipment body 1, a glass window 3 is provided on the sliding door 2, a collection box 5 is provided at the bottom of the side of the CNC equipment body 1, a sewage outlet 4 is provided on one side of the bottom of the CNC equipment body 1, threaded rods 11 are provided on both sides of the CNC equipment body 1, a moving block 12 is provided on the threaded rod 11, the moving block 12 is threadedly connected to the threaded rod 11, a second bevel gear 13 is provided at the top of the threaded rod 11, a transmission rod 6 is provided on one side of the top of the CNC equipment body 1, and the transmission A driven gear 7 is provided in the middle of the movable rod 6, and a driving gear 9 is provided on one side of the driven gear 7. The driving gear 9 is meshed with the driven gear 7, and a drive motor 8 is provided on the driving gear 9. First bevel gears 10 are provided at both ends of the transmission rod 6, and the first bevel gear 10 is meshed with the second bevel gear 13. A connecting frame 14 is provided between the moving blocks 12, and a scraper 18 is provided on one side of the connecting frame 14. The scraper 18 is located on the side of the glass window 3, and a guide plate 16 is provided on one side of the bottom end of the CNC equipment body 1, and the sewage outlet 4 is located on the side of the guide plate 16.

[0024] During actual use of the above structure, first, through the setting of the sliding door 2, the CNC equipment body 1 has a certain protection effect, which can not only prevent the cutting fluid from splashing, but also avoid electric shock, thereby improving the protection effect of the CNC equipment body 1, and when it is necessary to clean the glass window 3 on the sliding door 2, the drive motor 8 is turned on, and the drive motor 8 drives the driving gear 9, and the driving gear 9 drives the driven gear 7, and the driven gear 7 drives the transmission rod 6, and the transmission rod 6 drives the second bevel gear 13 through the first bevel gear 10, so that the second bevel gear 13 drives the threaded rod 11 to rotate, and the rotation of the threaded rod 11 will drive the connecting frame 14, and the connecting frame 14 drives the scraper 18, so that the scraper 18 cleans the glass window 3 from top to bottom, and scrapes off the cutting fluid and impurities on the glass window 3, and the scraped cutting fluid and impurities fall on the guide plate 16, and then enter the collection box 5 through the sewage outlet 4, which is convenient for centralized treatment, thereby improving the convenience of cleaning the glass window 3, and the cleaning can be completed without closing the CNC equipment body 1, thereby improving the use effect.

[0025] In this embodiment, a side panel is provided on one side of the top of the connecting frame 14, and an electric telescopic rod 15 is provided on the side panel. A sponge cleaning brush 17 is provided at one end of the electric telescopic rod 15, and the sponge cleaning brush 17 is located on the side of the glass window 3. The sponge cleaning brush 17 can be used to perform a secondary cleaning on the glass window 3 after being scraped by the scraper 18, and the residual water stains on the glass window 3 can be scraped off to improve the cleaning effect of the glass window 3. The setting of the electric telescopic rod 15 is that when the connecting frame 14 moves to the bottom position, the electric telescopic rod 15 pushes the sponge cleaning brush 17, so that the sponge cleaning brush 17 is squeezed on the inner wall of the CNC device body 1 to squeeze out the water in the sponge cleaning brush 17.

[0026] In this embodiment, one side of the scraper 18 is made of silicone material. The provision of the silicone material can prevent the scraper 18 from scratching the glass window 3 .

[0027] In this embodiment, brackets are provided on both sides of the bottom of the CNC device body 1. The brackets are welded to the CNC device body 1. A gasket is provided at the bottom of the bracket. The gasket is made of rubber material, which improves the stability of the CNC device body 1 after placement.

[0028] In this embodiment, a corrosion-resistant layer is provided on the CNC device body 1 and the sliding door 2. The corrosion-resistant layer is made of epoxy resin, which improves the durability of the device itself.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC equipment anti-electric shock protection device, characterized by: The invention comprises a numerical control device body (1), wherein a sliding door (2) is provided on the numerical control device body (1), a glass window (3) is provided on the sliding door (2), a collecting box (5) is provided at the bottom of the side of the numerical control device body (1), a sewage outlet (4) is provided at one side of the bottom of the numerical control device body (1), threaded rods (11) are provided on both sides of the numerical control device body (1), a moving block (12) is provided on the threaded rod (11), the moving block (12) is threadedly connected to the threaded rod (11), a second bevel gear (13) is provided at the top of the threaded rod (11), a transmission rod (6) is provided at one side of the top of the numerical control device body (1), and a A driven gear (7) is provided on one side of the driven gear (7), the driving gear (9) and the driven gear (7) are in meshing connection, a driving motor (8) is provided on the driving gear (9), first bevel gears (10) are provided at both ends of the transmission rod (6), the first bevel gear (10) and the second bevel gear (13) are in meshing connection, a connecting frame (14) is provided between the moving blocks (12), a scraper (18) is provided on one side of the connecting frame (14), the scraper (18) is located on the side of the glass window (3), a guide plate (16) is provided on one side of the inner bottom end of the numerical control device body (1), and the sewage outlet (4) is located on the side of the guide plate (16).

2. The electric shock protection device for numerical control equipment according to claim 1, characterized in that: A side plate is provided on one side of the top end of the connecting frame (14), an electric telescopic rod (15) is provided on the side plate, a sponge cleaning brush (17) is provided at one end of the electric telescopic rod (15), and the sponge cleaning brush (17) is located on the side of the glass window (3).

3. The electric shock protection device for numerical control equipment according to claim 2, characterized in that: One side of the scraper (18) is made of silica gel.

4. The electric shock protection device for numerical control equipment according to claim 3, characterized in that: The driving motor (8) is a stepping motor.

5. The electric shock protection device for numerical control equipment according to claim 4, characterized in that: Brackets are provided on both sides of the bottom end of the numerical control device body (1), and the brackets are connected to the numerical control device body (1) by welding. A gasket is provided at the bottom end of the bracket, and the gasket is made of rubber material.

6. The electric shock protection device for numerical control equipment according to claim 5, characterized in that: The collection box (5) is made of hard plastic material, and the collection box (5) is detachably connected to the numerical control equipment body (1).

7. The electric shock protection device for numerical control equipment according to claim 6, characterized in that: A corrosion-resistant layer is provided on the numerical control equipment body (1) and the sliding door (2), and the corrosion-resistant layer is made of epoxy resin.

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