A CNC machine tool with fast chip removal

Abstract

The utility model relates to CNC machine tool technical field discloses a kind of quick chip removal's CNC machine tools, including machine tool body, processing component, cleaning mechanism, two fixed mechanisms, the inside rear wall of machine tool body is hinged with rotary plate on upper side, sliding slot is opened on the lower end surface of rotary plate, sliding groove is movably sleeved with slider inside, electric hydraulic rod is fixedly connected on the lower surface of slider, the upper side of rotary plate is fixedly connected with baffle on both sides, two the arc-shaped sliding slot is opened on the side surface of each baffle, arc-shaped sliding plate is slidably connected between two arc-shaped sliding slots, rectangular slide is fixedly connected between two baffles and close to arc-shaped sliding slot side, the cleaning mechanism includes U-shaped plate, soft hair brush, fixed plate, and the upper surface of soft hair brush is fixedly connected with connecting block.In the utility model, by the cooperation of fixed mechanism and cleaning mechanism, the processing component can be inclined, and the debris on the surface of the processing component can be quickly cleaned.

Description

Technical Field

[0001] This utility model relates to the field of CNC machining tool technology, and in particular to a CNC machining tool with rapid chip removal. Background Technology

[0002] CNC machine tools are automated machine tools equipped with a program control system. CNC machine tools have effectively solved the problem of machining complex, precise, small-batch, and multi-variety parts. They are flexible, high-efficiency automated machine tools, representing the development direction of modern machine tool control technology, and are a typical mechatronics product.

[0003] CNC machine tools machine the surface of parts using milling cutters. However, this machining process generates a large amount of debris, which requires manual cleaning. Manual cleaning is difficult in real-time and usually requires waiting until the debris accumulates to a certain amount, at which point the debris is large and cleaning is laborious. Therefore, those skilled in the art have provided a CNC machining tool with rapid debris removal to solve the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a CNC machining tool with rapid chip removal, which allows the machined parts to be tilted and quickly cleans the chips from the surface of the machined parts.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A CNC machining tool with rapid chip removal includes a machine tool body, a machining component, a cleaning mechanism, and two fixing mechanisms. A rotating plate is hinged to the upper part of the rear wall inside the machine tool body. A sliding groove is formed on the lower end face of the rotating plate. A slider is movably fitted inside the sliding groove. An electro-hydraulic rod is rotatably connected below the slider. Baffles are fixedly connected to both sides of the upper part of the rotating plate. An arc-shaped sliding groove is formed on the opposite side of the two baffles. An arc-shaped sliding plate is slidably connected between the two arc-shaped sliding grooves. A rectangular sliding plate is fixedly connected between the two baffles near the side of the arc-shaped sliding groove.

[0007] The cleaning mechanism includes a U-shaped plate, a soft brush, and a fixed plate. A connecting block is fixedly connected to the soft brush. A connecting plate is movably sleeved on the outer surface of the connecting block. I-beam blocks are fixedly connected to both sides of the connecting plate. An electric push rod is fixedly connected to the back of the U-shaped plate.

[0008] The fixing mechanism includes a long threaded rod and a short threaded rod. A sliding block is threadedly fitted on the upper outer surface of the long threaded rod, and an expansion block is threadedly fitted on the outer surface of the short threaded rod. An arc-shaped rubber block is rotatably connected to the rear of the short threaded rod, and a fixing block is fixedly connected to the lower part of the long threaded rod.

[0009] Furthermore, the cleaning mechanism is located at the rear between the two baffles, and the two fixing mechanisms are respectively located on both sides inside the rectangular slide plate.

[0010] Furthermore, the other end of the electro-hydraulic rod is rotatably connected to the lower part of the rear wall inside the machine tool body, and a collection box is movably fitted inside the lower part of the machine tool body.

[0011] Furthermore, one end of the electric push rod passes through the U-shaped plate and extends into the interior, and is fixedly connected to the rear end face of the connecting plate.

[0012] Furthermore, the two end faces of the U-shaped plate are respectively fixedly connected to the rear end faces of the two baffles, and the upper outer surface of the connecting block and the outer surface of the two I-beams are movably sleeved inside the fixed plate.

[0013] Furthermore, the outer surface of the rectangular slide plate is movably fitted inside the sliding block, and a processing component is fixedly connected to the rear of the machine tool body.

[0014] Furthermore, electromagnets are fixedly connected to the upper inner walls of both arc-shaped sliding grooves, and the upper end face of the expansion block is fixedly connected to the lower end face of the sliding block in front.

[0015] This utility model has the following beneficial effects:

[0016] 1. The present invention proposes a CNC machining tool for rapid chip removal. By rotating the long threaded rod on the connecting block, the fixed block is moved. In conjunction with the rotating plate, the machining part can be fixed on the rotating plate. Then, by rotating the short threaded rod on the extension block, the arc-shaped rubber moves until it fits against the long threaded rod. By increasing the friction, the long threaded rod is prevented from loosening due to the vibration of the part, thereby preventing the fixation from being insecure.

[0017] 2. The CNC machining tool for rapid chip removal proposed in this utility model uses an electric hydraulic rod, a slider, and a sliding groove on a rotating plate to rotate the rotating plate at a certain angle, making it tilted. Then, an electric push rod pushes a soft brush to clean the debris from the surface of the machined part into a collection box. Pushing the fixing plate to one side releases the fixing plate from the I-beam block and the connecting block on the soft brush, allowing the soft brush to be replaced. Attached Figure Description

[0018] Figure 1 This is a first isometric schematic diagram of the present invention;

[0019] Figure 2 This is a second isometric schematic diagram of the present invention;

[0020] Figure 3 This is a side sectional view of the machine tool body of this utility model;

[0021] Figure 4 This is a schematic diagram of the cleaning mechanism structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the connecting plate structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the soft bristle brush structure of this utility model;

[0024] Figure 7 This is a schematic diagram of the fixing mechanism of this utility model.

[0025] Legend:

[0026] 1. Machine tool body; 2. Baffle; 3. Cleaning mechanism; 4. Machining components; 5. Electromagnet; 6. Arc-shaped slide; 7. Arc-shaped slide plate; 8. Fixing mechanism; 9. Collection box; 10. Rotating plate; 11. Rectangular slide plate; 12. Sliding groove; 13. Slider; 14. Electro-hydraulic rod; 301. Electric push rod; 302. Fixing plate; 303. Connecting plate; 304. Soft brush; 305. I-beam block; 306. Connecting block; 307. U-shaped plate; 801. Sliding block; 802. Arc-shaped rubber block; 803. Long threaded rod; 804. Short threaded rod; 805. Extension block; 806. Fixing block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figure 1 , Figure 2 , Figure 3This utility model provides an embodiment of a CNC machining tool for rapid chip removal, comprising a machine tool body 1, a machining component 4, a cleaning mechanism 3, and two fixing mechanisms 8. The machining component 4 is fixedly connected to the rear of the machine tool body 1. A rotating plate 10 is hinged to the upper rear wall of the machine tool body 1. A sliding groove 12 is provided on the lower end face of the rotating plate 10. A slider 13 is movably fitted inside the sliding groove 12. An electric hydraulic rod 14 is rotatably connected to the lower part of the rear wall of the machine tool body 1. A collection box 9 is movably fitted inside the lower part of the machine tool body 1. Baffles 2 are fixedly connected to both sides of the rotating plate 10. An arc-shaped sliding groove 6 is provided on the opposite side face of the two baffles 2. An electromagnet 5 is fixedly connected to the upper inner wall of the two arc-shaped sliding grooves 6. An arc-shaped sliding plate 7 is slidably connected between the two arc-shaped sliding grooves 6. A rectangular sliding plate 11 is fixedly connected between the two baffles 2 near the arc-shaped sliding grooves 6.

[0029] Specifically, the processing component 4 is used to process the processing part. The arc-shaped slide plate 7 is moved so that the upper end of the arc-shaped slide plate 7 is attracted by the energized electromagnet 5. The electric hydraulic rod 14 is contracted, which drives the slider 13 to slide from one end to the other end in the sliding groove 12, so that the rotating plate 10 rotates and tilts at a certain angle, which facilitates the cleaning of the surface of the processing part.

[0030] Reference Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 The cleaning mechanism 3 is located at the rear between the two baffles 2. The cleaning mechanism 3 includes a U-shaped plate 307, a soft brush 304, and a fixed plate 302. A connecting block 306 is fixedly connected to the soft brush 304. A connecting plate 303 is movably fitted on the outer surface of the connecting block 306. I-beam blocks 305 are fixedly connected to both sides of the connecting plate 303. An electric push rod 301 is fixedly connected to the rear of the U-shaped plate 307. One end of the electric push rod 301 passes through the U-shaped plate 307 and extends into it, and is fixedly connected to the rear end face of the connecting plate 303. The upper outer surface of the connecting block 306 and the outer surfaces of the two I-beam blocks 305 are movably fitted inside the fixed plate 302. The two end faces of the U-shaped plate 307 are fixedly connected to the rear end faces of the two baffles 2 respectively.

[0031] Specifically, the connecting plate 303 is pushed by the electric push rod 301, which drives the soft brush 304 to move forward to clean the debris on the surface of the processed parts and clean the debris into the collection box 9. The fixing plate 302 is pushed to one side to release the fixing plate 302 from the fixing block 305 and the connecting block 306 on the soft brush 304. The connecting block 306 is then pulled out from the connecting plate 303, and the soft brush 304 can be replaced.

[0032] Reference Figure 1 , Figure 2 , Figure 7 Two fixing mechanisms 8 are respectively set on both sides inside the rectangular slide plate 11. The fixing mechanism 8 includes a long threaded rod 803 and a short threaded rod 804. A sliding block 801 is threadedly fitted on the upper part of the outer surface of the long threaded rod 803. An extension block 805 is threadedly fitted on the outer surface of the short threaded rod 804. The upper end face of the extension block 805 is fixedly connected to the lower end face of the sliding block 801. An arc-shaped rubber block 802 is rotatably connected to the rear of the short threaded rod 804. A fixing block 806 is fixedly connected to the lower part of the long threaded rod 803. The outer surface of the rectangular slide plate 11 is movably fitted inside the sliding block 801.

[0033] Specifically, the two sliding blocks 801 are moved from both sides of the rectangular slide plate 11 to a suitable position. Then, the long threaded rod 803 is rotated, which causes the fixed block 806 to move downward. The long threaded rod 803 is tightened, so that the fixed block 806, together with the rotating plate 10, clamps the processed part. Then, the short threaded rod 804 is rotated, which causes the arc-shaped rubber block 802 to move backward. The short threaded rod 804 is tightened, so that the arc-shaped rubber block 802 is in close contact with the outer surface of the long threaded rod 803. By increasing the friction, the vibration of the part is prevented from causing the long threaded rod 803 to loosen and become unstable.

[0034] It should be noted that the processing component 4 is existing technology, and its specific structure will not be described in detail here.

[0035] Working principle: During processing, the two sliding blocks 801 are moved from both sides of the rectangular slide plate 11 to a suitable position, the long threaded rod 803 is tightened, and then the short threaded rod 804 is rotated so that the arc-shaped rubber block 802 is in close contact with the outer surface of the long threaded rod 803, so that the fixed block 806 cooperates with the rotating plate 10 to clamp the processing part, which facilitates the processing of the part.

[0036] Secondly, during cleaning, the curved slide plate 7 is moved so that its upper end is attracted by the energized electromagnet 5. The electric hydraulic rod 14 retracts, causing the slider 13 to slide from one end to the other in the sliding groove 12, causing the rotating plate 10 to rotate and tilt at a certain angle. The electric push rod 301 pushes the connecting plate 303, which in turn drives the soft brush 304 to move forward to clean the debris on the surface of the processed parts and clean the debris into the collection box 9. The electric push rod 301 repeatedly extends and retracts, so that the soft brush 304 cleans the processed parts multiple times.

[0037] When replacing the soft brush 304, push the fixing plate 302 to one side to release the fixing relationship between the fixing plate 302 and the I-shaped block 305 and the connecting block 306 on the soft brush 304. Pull the connecting block 306 out of the connecting plate 303, and the soft brush 304 can be replaced.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fast chip cleaning CNC machine tool, comprising a machine tool body (1), a machining assembly (4), a cleaning mechanism (3), two fixing mechanisms (8), characterized in that: A rotating plate (10) is hinged to the upper part of the inner rear wall of the machine tool body (1). A sliding groove (12) is provided on the lower end surface of the rotating plate (10). A slider (13) is movably sleeved inside the sliding groove (12). An electric hydraulic rod (14) is rotatably connected to the lower part of the slider (13). Baffles (2) are fixedly connected to both sides of the rotating plate (10). An arc-shaped sliding groove (6) is provided on the opposite side of the two baffles (2). An arc-shaped sliding plate (7) is slidably connected between the two arc-shaped sliding grooves (6). A rectangular sliding plate (11) is fixedly connected between the two baffles (2) near the side of the arc-shaped sliding groove (6). The cleaning mechanism (3) includes a U-shaped plate (307), a soft brush (304), and a fixed plate (302). A connecting block (306) is fixedly connected to the soft brush (304). A connecting plate (303) is movably sleeved on the outer surface of the connecting block (306). I-beams (305) are fixedly connected to both sides of the connecting plate (303). An electric push rod (301) is fixedly connected to the back of the U-shaped plate (307). The fixing mechanism (8) includes a long threaded rod (803) and a short threaded rod (804). A sliding block (801) is threaded on the upper part of the outer surface of the long threaded rod (803). An extension block (805) is threaded on the outer surface of the short threaded rod (804). An arc-shaped rubber block (802) is rotatably connected to the rear of the short threaded rod (804). A fixing block (806) is fixedly connected to the lower part of the long threaded rod (803).

2. A CNC machine tool for rapid chip removal according to claim 1, characterized in that: The cleaning mechanism (3) is located at the rear between the two baffles (2), and the two fixing mechanisms (8) are respectively located on both sides inside the rectangular slide plate (11).

3. The CNC machining tool with rapid chip removal according to claim 1, characterized in that: The other end of the electric hydraulic rod (14) is rotatably connected to the lower part of the inner rear wall of the machine tool body (1), and a collection box (9) is movably fitted inside the lower part of the machine tool body (1).

4. The CNC machining tool with rapid chip removal according to claim 1, characterized in that: One end of the electric push rod (301) passes through the U-shaped plate (307) to the interior and is fixedly connected to the rear end face of the connecting plate (303).

5. A CNC machining tool with rapid chip removal according to claim 1, characterized in that: The two ends of the U-shaped plate (307) are fixedly connected to the rear ends of the two baffles (2), and the upper part of the outer surface of the connecting block (306) and the outer surfaces of the two I-beams (305) are movably sleeved inside the fixed plate (302).

6. A CNC machining tool with rapid chip removal according to claim 1, characterized in that: The outer surface of the rectangular slide plate (11) is movably fitted inside the sliding block (801), and the machining component (4) is fixedly connected to the rear of the machine tool body (1).

7. A CNC machining tool with rapid chip removal according to claim 1, characterized in that: Electromagnets (5) are fixedly connected to the upper inner walls of the two arc-shaped sliding grooves (6), and the upper end face of the extension block (805) is fixedly connected to the lower end face of the sliding block (801) in front.

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