Stainless steel parts CNC finishing device

Abstract

The utility model relates to the technical field of CNC finishing devices, and discloses a CNC finishing device for stainless steel parts, comprising a workbench, a processing device body is installed on the top of the workbench, both sides of the top of the workbench are fixedly connected with slide bars, a slide plate is slidably connected to the surface of the slide bar, a brush is fixedly connected to the bottom of the slide plate, a pull rope is fixedly connected to the front end of the slide plate, a through hole is opened at the front end of the workbench, and the surface of the pull rope is slidably connected to the inner wall of the through hole. The CNC finishing device for stainless steel parts drives the slide plate to move forward on the surface of the slide bar by a staff member pulling the pull rope forward, so that the brush is closely attached to the top of the workbench for cleaning, and the debris dropped by the processing of the processing device body is cleaned, and then flows into the collection box through the leakage groove for collection, so as to ensure the cleanliness of the workbench surface, prevent the accumulation of debris during processing to affect the accuracy of the device, facilitate the staff member to collect waste for secondary use, and reduce the manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC finishing devices, in particular to a CNC finishing device for stainless steel parts. Background Art

[0002] CNC milling is a high-tech machining method. It can process various types of materials, such as 316, 304 stainless steel, carbon steel, alloy steel, alloy aluminum, zinc alloy, titanium alloy, copper, iron, acrylic, Teflon, POM rods and other metal and plastic raw materials, and can be processed into parts with complex structures of square and round combinations.

[0003] A Chinese patent discloses a CNC machine tool for processing stainless steel parts (authorization announcement number CN215787556U). The patented technology starts a first rotating motor, which drives the first screw to rotate clockwise and counterclockwise. The second sliding block can be moved repeatedly. At the same time, the second sliding block drives the workbench to move, so that stainless steel parts can be processed, thereby improving practicality.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing processing equipment will generate debris accumulated on the surface of the processing table when processing stainless steel parts. Since there is no cleaning component, it is inconvenient for the staff to clean the debris generated by the processing, resulting in the accumulation of debris affecting the processing accuracy, and there is a safety hazard of debris splashing, which reduces the safety of the processing equipment and the processing accuracy. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that it is inconvenient to clean and collect the debris generated during processing. For this reason, we propose a CNC finishing device for stainless steel parts.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a CNC finishing device for stainless steel parts, comprising a workbench, a processing device body is installed on the top of the workbench, sliding rods are fixedly connected to both sides of the top of the workbench, a slide plate is slidably connected to the surface of the slide rod, a brush is fixedly connected to the bottom of the slide plate, a pull rope is fixedly connected to the front end of the slide plate, a through hole is opened at the front end of the workbench, the surface of the pull rope is slidably connected to the inner wall of the through hole, a leakage groove is opened on the top of the workbench, and a collection box is slidably connected to the front end of the workbench.

[0007] Preferably, circular grooves are provided on both sides of the inside of the slide plate, and a plurality of round balls are slidably connected to the inner walls of the circular grooves, and the surfaces of the round balls are slidably connected to the surface of the slide rod.

[0008] Preferably, a first spring is slidably connected to the surface of the slide rod, a front end of the first spring is fixedly connected to the slide plate, and an end of the first spring away from the slide plate is fixedly connected to the workbench.

[0009] Preferably, a threaded rod is fixedly connected to the front end of the workbench, a nut is threadedly connected to the surface of the threaded rod, and an extrusion plate is fixedly connected to the rear end of the nut.

[0010] Preferably, both sides of the front end of the collection box are fixedly connected to limiting rings, both sides of the front end of the workbench are fixedly connected to a mounting shell, the bottom of the inner wall of the mounting shell is fixedly connected to a second spring, and the top of the second spring is fixedly connected to a limiting rod.

[0011] Preferably, a slide groove is provided inside the limiting rod, a T-shaped rod is fixedly connected to the bottom of the inner wall of the mounting shell, and the surface of the T-shaped rod is slidably connected to the inner wall of the slide groove.

[0012] Preferably, the pull rope is made of steel wire.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, a worker pulls the pull rope forward to drive the slide plate to move forward on the surface of the slide rod, so that the brush is close to the top of the workbench for cleaning, and the debris dropped during the processing of the processing device body is cleaned, and then flows into the collection box through the leakage groove for collection, so as to ensure the cleanliness of the surface of the workbench, prevent the accumulation of debris during processing to affect the accuracy of the device, and facilitate the staff to collect waste for secondary utilization, thereby reducing manufacturing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a vertical cross-sectional view of the structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A;

[0018] Figure 4 For this utility model Figure 2 A partial enlarged view of point B in the middle;

[0019] Figure 5 This is a cross-sectional view of the pull rope structure of the utility model;

[0020] Figure 6 For this utility model Figure 5 A partial enlarged view of point C in the middle.

[0021] Legend: 1. Workbench; 2. Processing device body; 3. Slide rod; 4. Slide plate; 5. Brush; 6. Pull rope; 7. Through hole; 8. Leakage groove; 9. Collection box; 10. Round groove; 11. Round ball; 12. First spring; 13. Threaded rod; 14. Nut; 15. Extrusion plate; 16. Limiting ring; 17. Mounting shell; 18. Second spring; 19. Limiting rod; 20. Slide groove; 21. T-shaped rod. DETAILED DESCRIPTION

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the utility model provides a technical solution: a CNC finishing device for stainless steel parts, comprising a workbench 1, a processing device body 2 is installed on the top of the workbench 1, sliding rods 3 are fixedly connected to both sides of the top of the workbench 1, a slide plate 4 is slidably connected to the surface of the slide bar 3, a brush 5 is fixedly connected to the bottom of the slide plate 4, a pull rope 6 is fixedly connected to the front end of the slide plate 4, a through hole 7 is opened at the front end of the workbench 1, the surface of the pull rope 6 is slidably connected to the inner wall of the through hole 7, a leakage groove 8 is opened on the top of the workbench 1, and a collection box 9 is slidably connected to the front end of the workbench 1, and the staff pulls the pull rope 6 forward to drive the slide plate 4 to move forward on the surface of the slide bar 3, so that the brush 5 is close to the top of the workbench 1 for cleaning, and the debris dropped during processing of the processing device body 2 is cleaned, and then flows into the collection box 9 through the leakage groove 8 for collection, so as to ensure the cleanliness of the surface of the workbench 1, prevent the accumulation of debris during processing from affecting the accuracy of the device, and facilitate the staff to collect waste for secondary utilization, thereby reducing manufacturing costs.

[0024] Reference Figure 2 and Figure 3 As shown, in this embodiment: circular grooves 10 are opened on both sides of the inside of the slide plate 4, and a plurality of round balls 11 are slidably connected to the inner walls of the circular grooves 10, and the surfaces of the round balls 11 are slidably connected to the surface of the slide bar 3. When the staff pulls the pull rope 6 to drive the slide plate 4 to move forward, the contact area between the slide plate 4 and the slide bar 3 is reduced through the sliding connection between the round balls 11 and the slide bar 3, thereby reducing the friction resistance, making the movement of the slide plate 4 smoother and reducing the physical exertion of the staff.

[0025] Reference Figure 2 and Figure 3As shown, in the present embodiment: the surface of the slide rod 3 is slidably connected with a first spring 12, the front end of the first spring 12 is fixedly connected to the slide plate 4, and the end of the first spring 12 away from the slide plate 4 is fixedly connected to the workbench 1. When the staff moves the slide plate 4 forward, the slide plate 4 drives the first spring 12 to extend to accumulate force, and then releases the force generated by the first spring 12 when the slide plate 4 is released, so that the first spring 12 rebounds and pulls the slide plate 4 and the brush 5 backward, thereby resetting the position of the slide plate 4, and the first spring 12 holds the slide plate 4 to prevent it from moving when not in use.

[0026] Reference Figure 5 and Figure 6 As shown, in this embodiment: the front end of the workbench 1 is fixedly connected with a threaded rod 13, the surface of the threaded rod 13 is threadedly connected with a nut 14, and the rear end of the nut 14 is fixedly connected with an extrusion plate 15. When the staff uses the pull rope 6 to pull the slide plate 4 to the specified position, the pull rope 6 is wound around the surface of the threaded rod 13 and the nut 14 is twisted backward so that the extrusion plate 15 clamps and fixes the pull rope 6, thereby fixing the position of the slide plate 4 and the brush 5, so that the brush 5 is placed on the top of the drain groove 8, so that the staff can shake off the debris attached to the surface of the brush 5 into the collection box 9.

[0027] Reference Figure 2 and Figure 4 As shown, in the present embodiment: both sides of the front end of the collecting box 9 are fixedly connected with the limiting ring 16, both sides of the front end of the working table 1 are fixedly connected with the mounting shell 17, the bottom of the inner wall of the mounting shell 17 is fixedly connected with the second spring 18, and the top of the second spring 18 is fixedly connected with the limiting rod 19. When the staff places the collecting box 9 at the front end of the working table 1, the limiting rod 19 is pressed downward to compress the second spring 18 to store force, and then the limiting rod 19 is released to release the force generated by the second spring 18, so that the second spring 18 rebounds upward to push the limiting rod 19 to insert into the inner wall of the limiting ring 16, thereby fixing the position of the collecting box 9 and preventing the collecting box 9 from shaking and causing the debris collected inside to spill out.

[0028] Reference Figure 2 and Figure 4 As shown, in the present embodiment: a slide groove 20 is opened inside the limit rod 19, a T-shaped rod 21 is fixedly connected to the bottom of the inner wall of the mounting shell 17, and the surface of the T-shaped rod 21 is slidably connected to the inner wall of the slide groove 20. When the limit rod 19 moves under the elastic force of the second spring 18, the elastic force of the second spring 18 is limited by the sliding connection between the T-shaped rod 21 and the slide groove 20, and the moving trajectory of the limit rod 19 is limited to prevent the second spring 18 from pushing the limit rod 19 out of the inner wall of the mounting shell 17, so that the operation of the component is more stable.

[0029] Reference Figure 1 , Figure 5 and Figure 6 As shown, in this embodiment: the pull rope 6 is made of steel wire. By adopting the pull rope 6 made of steel wire, the pull rope 6 has wear resistance and high toughness, which prevents the pull rope 6 from being broken due to long-term stretching and improves the service life of the component.

[0030] The working principle of the utility model is as follows: the staff pulls the pull rope 6 forward to drive the slide plate 4 to move forward on the surface of the slide bar 3, so that the brush 5 is close to the top of the workbench 1 for cleaning, and the debris dropped by the processing device body 2 is cleaned, and then flows into the collection box 9 through the leakage groove 8 for collection, so as to ensure the cleanliness of the surface of the workbench 1, prevent the accumulation of debris during processing and affect the accuracy of the device, and facilitate the staff to collect waste for secondary use, thereby reducing the manufacturing cost. When the staff pulls the pull rope 6 to drive the slide plate 4 to move forward, the slide plate is lowered through the sliding connection between the ball 11 and the slide bar 3 4 and the sliding rod 3 to reduce the friction resistance, so that the movement of the sliding plate 4 is smoother, and the physical exertion of the staff is reduced. When the staff moves the sliding plate 4 forward, the sliding plate 4 drives the first spring 12 to extend and store force, and then releases the force generated by the first spring 12 when the sliding plate 4 is released, so that the first spring 12 rebounds and pulls the sliding plate 4 and the brush 5 to move backward, and the position of the sliding plate 4 is reset. The sliding plate 4 is pulled by the first spring 12 to prevent the sliding plate 4 from moving when not in use. When the staff uses the pull rope 6 to pull the sliding plate 4 to the specified position, the pull rope 6 is wound around The nut 14 is screwed backwards on the surface of the threaded rod 13 so that the extrusion plate 15 clamps and fixes the pull rope 6, thereby fixing the positions of the slide plate 4 and the brush 5, so that the brush 5 is placed on the top of the drain groove 8, so that the staff can shake off the debris attached to the surface of the brush 5 into the collection box 9. When the staff places the collection box 9 at the front end of the workbench 1, the limit rod 19 is pressed downward to compress the second spring 18 to store force, and then the limit rod 19 is released to release the force generated by the second spring 18, so that the second spring 18 rebounds upward to push the limit rod 19 to insert into the inner wall of the limit ring 16. The position of the collecting box 9 is fixed to prevent the collecting box 9 from shaking and causing the debris collected inside to spill out. When the limit rod 19 moves under the elastic force of the second spring 18, the elastic force of the second spring 18 is limited by the sliding connection between the T-shaped rod 21 and the slide groove 20, and the moving trajectory of the limit rod 19 is limited to prevent the second spring 18 from pushing the limit rod 19 out of the inner wall of the mounting shell 17, so that the operation of the component is more stable. By adopting a pull rope 6 made of steel wire, the pull rope 6 has wear resistance and high toughness, which can prevent the pull rope 6 from being stretched and broken for a long time, thereby increasing the service life of the component.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A CNC finishing device for stainless steel parts, comprising a workbench (1), characterized in that: A processing device body (2) is installed on the top of the workbench (1), and sliding rods (3) are fixedly connected to both sides of the top of the workbench (1), and a sliding plate (4) is slidably connected to the surface of the sliding rod (3), and a brush (5) is fixedly connected to the bottom of the sliding plate (4), and a pull rope (6) is fixedly connected to the front end of the sliding plate (4). A through hole (7) is provided at the front end of the workbench (1), and the surface of the pull rope (6) is slidably connected to the inner wall of the through hole (7). A drain groove (8) is provided on the top of the workbench (1), and a collection box (9) is slidably connected to the front end of the workbench (1).

2. The stainless steel parts CNC finishing device according to claim 1, characterized in that: Circular grooves (10) are provided on both sides of the inside of the slide plate (4), and a plurality of round balls (11) are slidably connected to the inner wall of the circular groove (10), and the surface of the round balls (11) is slidably connected to the surface of the slide rod (3).

3. The stainless steel parts CNC finishing device according to claim 1, characterized in that: A first spring (12) is slidably connected to the surface of the slide rod (3); a front end of the first spring (12) is fixedly connected to the slide plate (4); and an end of the first spring (12) away from the slide plate (4) is fixedly connected to the workbench (1).

4. The stainless steel parts CNC finishing device according to claim 1, characterized in that: The front end of the workbench (1) is fixedly connected to a threaded rod (13), the surface of the threaded rod (13) is threadedly connected to a nut (14), and the rear end of the nut (14) is fixedly connected to an extrusion plate (15).

5. The stainless steel parts CNC finishing device according to claim 1, characterized in that: Both sides of the front end of the collecting box (9) are fixedly connected to limiting rings (16), and both sides of the front end of the workbench (1) are fixedly connected to mounting shells (17). The bottom of the inner wall of the mounting shell (17) is fixedly connected to a second spring (18), and the top of the second spring (18) is fixedly connected to a limiting rod (19).

6. The stainless steel parts CNC finishing device according to claim 5, characterized in that: A slide groove (20) is provided inside the limiting rod (19), a T-shaped rod (21) is fixedly connected to the bottom of the inner wall of the mounting shell (17), and the surface of the T-shaped rod (21) is slidably connected to the inner wall of the slide groove (20).

7. The stainless steel parts CNC finishing device according to claim 1, characterized in that: The pull rope (6) is made of steel wire.

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