Auxiliary equipment for safe operation of numerical control machine tool

Abstract

The utility model discloses numerical control machine tool safety operation auxiliary equipment which comprises a bottom plate, a movable groove is formed in the upper end of the bottom plate, a movable plate is arranged in the movable groove, leakage holes are evenly formed in the upper end of the movable plate, and guide grooves are formed in the four corners of the inner bottom wall of the movable groove. A guide groove is formed in the bottom plate, a guide mechanism is arranged in each guide groove, the guide mechanisms are connected to the lower end of a movable plate, two leakage grooves are formed in the inner bottom wall of each movable groove, a collecting mechanism is arranged at the lower end of the bottom plate, and supporting mechanisms are arranged at the four corners of the lower end of the bottom plate. According to the utility model, the problem that metal chips slip to the ground to prick the feet of an operator or the operator slips can be avoided, the cleanliness of a working area can be kept, and the operation safety is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool auxiliary equipment, in particular to a safe operation auxiliary equipment for numerical control machine tools. Background Art

[0002] Machine tools refer to machines used to manufacture machines, also known as machine tools or machine tools, and are usually referred to as machine tools. They are generally divided into metal cutting machine tools, forging machine tools, and woodworking machine tools. Parts that usually require high precision and fine surface roughness generally need to be processed by cutting on machine tools.

[0003] At present, in the actual use of machine tools, metal debris cut by the machine tools will fall to the ground of the operating area next to the machine tools. Operators are easily injured by the metal debris on the ground, and when the ground is slippery with oil, water, etc., operators are prone to slipping accidents. There is a problem of poor safety and accidents are easily caused by improper operation. Therefore, it is necessary to design a CNC machine tool safety operation auxiliary equipment to be placed on the ground of the operating area next to the machine tool to assist the operator in safe operation. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a safety operation auxiliary device for numerical control machine tools.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A safety operation auxiliary device for CNC machine tools comprises a base plate, a movable groove is provided at the upper end of the base plate, a movable plate is provided inside the movable groove, leakage holes are evenly provided at the upper end of the movable plate, guide grooves are provided at the four corners of the inner bottom wall of the movable groove, a guide mechanism is provided inside each of the guide grooves, the guide mechanism is connected to the lower end of the movable plate, two leakage grooves are provided on the inner bottom wall of the movable groove, a collecting mechanism is provided at the lower end of the base plate, and supporting mechanisms are provided at the four corners of the lower end of the base plate.

[0007] As a further improvement of the utility model, the guide mechanism includes a guide rod fixedly connected to the lower end of the movable plate, the guide rod is slidably inserted into the inside of the guide groove, a spring is provided inside the guide groove, one end of the spring is fixedly connected to the inner bottom wall of the guide groove, and the other end of the spring is fixedly connected to the lower end of the guide rod.

[0008] As a further improvement of the utility model, the collecting mechanism comprises a placing frame fixedly connected to the lower end of the bottom plate, and a collecting box is provided on the inner side of the placing frame.

[0009] As a further improvement of the present invention, the support mechanism includes a screw rod fixedly connected to the lower end of the bottom plate, and the lower end of the screw rod is threadedly sleeved with a support sleeve rod.

[0010] As a further improvement of the present invention, the guide rod is a cylindrical structure.

[0011] As a further improvement of the utility model, the upper surface of the movable plate is covered with an anti-skid rubber pad layer, and the surface of the anti-skid rubber pad layer is provided with anti-skid patterns.

[0012] As a further improvement of the present invention, the leakage hole is a rectangular structure.

[0013] As a further improvement of the utility model, a support foot is fixedly connected to the lower end of the support sleeve rod, and the support foot is a trumpet-shaped structure.

[0014] As a further improvement of the utility model, a pressing rod is fixedly connected to the center of the lower end of the movable plate, a pressing groove cooperating with the pressing rod is provided at the center of the inner bottom wall of the movable groove, the pressing rod is slidably inserted inside the pressing groove, and a shutdown switch is fixedly installed on the inner bottom wall of the pressing groove.

[0015] As a further improvement of the present invention, a pull-out handle is fixedly connected to the side wall of the collection box.

[0016] Beneficial effects of the utility model:

[0017] By setting leakage holes and leakage grooves, metal chips generated during machine tool processing can fall smoothly into the collection box, which can not only prevent metal chips from sliding to the ground and injuring the operator's feet, but also keep the work area clean.

[0018] By setting up a movable board, the operator stands on the movable board to operate, which can prevent the operator from slipping when the ground is slippery due to oil, water, etc., thereby avoiding the occurrence of work-related accidents.

[0019] By setting a pressing rod and a stop switch, when the operator stands on the movable plate, the movable plate moves downward due to the operator's gravity. The downward movement of the movable plate can drive the pressing rod to move downward and press the stop switch, so that when the operator stands on the movable plate to operate, the machine tool can automatically stop, further improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a CNC machine tool safety operation auxiliary device proposed by the utility model;

[0021] Figure 2 This is a structural schematic diagram of a movable plate, a leak hole, and a guide mechanism of a CNC machine tool safety operation auxiliary device proposed by the utility model;

[0022] Figure 3 This is a structural schematic diagram of a bottom plate, a guide groove, and a drain groove of a CNC machine tool safety operation auxiliary device proposed by the utility model;

[0023] Figure 4 This is a structural schematic diagram of a placement frame and a collection box of a CNC machine tool safety operation auxiliary device proposed by the utility model;

[0024] Figure 5 This is a structural schematic diagram of a movable plate, a leak hole, a guide mechanism, and a pressing rod of a second embodiment of a CNC machine tool safety operation auxiliary device proposed by the utility model;

[0025] Figure 6 This is a structural schematic diagram of a bottom plate, a guide groove, a drain groove, a pressing groove, and a stop switch of a second embodiment of a CNC machine tool safety operation auxiliary device proposed by the utility model;

[0026] Figure 7 This is a structural schematic diagram of Embodiment 3 of a CNC machine tool safety operation auxiliary device proposed by the utility model.

[0027] In the figure: 1 bottom plate, 2 movable groove, 3 movable plate, 4 leakage hole, 5 screw rod, 6 support sleeve rod, 7 support foot, 8 placement frame, 9 collection box, 10 guide rod, 11 spring, 12 guide groove, 13 leakage groove, 14 pressing rod, 15 pressing groove, 16 stop switch, 17 pull handle. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Embodiment 1

[0030] Reference Figure 1-4 A CNC machine tool safety operation auxiliary device comprises a bottom plate 1, a movable groove 2 is provided at the upper end of the bottom plate 1, a movable plate 3 is provided inside the movable groove 2, the upper surface of the movable plate 3 is covered with an anti-skid rubber pad layer, the surface of the anti-skid rubber pad layer is provided with anti-skid patterns, leakage holes 4 are evenly opened on the upper end of the movable plate 3, and the leakage holes 4 are rectangular structures. Guide grooves 12 are provided at the four corners of the inner bottom wall of the movable groove 2, and a guide mechanism is provided inside each guide groove 12. The guide mechanism is connected to the lower end of the movable plate 3, and two leakage grooves 13 are provided on the inner bottom wall of the movable groove 2. A collecting mechanism is provided at the lower end of the bottom plate 1, and a supporting mechanism is provided at the four corners of the lower end of the bottom plate 1.

[0031] The guide mechanism includes a guide rod 10 fixedly connected to the lower end of the movable plate 3. The guide rod 10 is a cylindrical structure. The guide rod 10 is slidably inserted into the inside of a guide groove 12. A spring 11 is provided inside the guide groove 12. One end of the spring 11 is fixedly connected to the inner bottom wall of the guide groove 12, and the other end of the spring 11 is fixedly connected to the lower end of the guide rod 10.

[0032] The collecting mechanism includes a placing frame 8 fixedly connected to the lower end of the base plate 1, and a collecting box 9 is provided on the inner side of the placing frame 8. The metal chips generated during the machine tool processing can smoothly pass through the leakage holes 4 and the leakage grooves 13 and fall downward into the collecting box 9, which can prevent the metal chips from sliding to the ground and injuring the operator's feet, and can also keep the working area clean.

[0033] The supporting mechanism includes a screw rod 5 fixedly connected to the lower end of the base plate 1, the lower end of the screw rod 5 is threadedly sleeved with a supporting sleeve rod 6, the lower end of the supporting sleeve rod 6 is fixedly connected with a supporting foot 7, and the supporting foot 7 is a trumpet-shaped structure. Since the screw rod 5 is threadedly connected to the supporting sleeve rod 6, the supporting sleeve rod 6 can be moved vertically by rotating the supporting sleeve rod 6, thereby adjusting the height of the base plate 1.

[0034] Embodiment 2

[0035] Reference Figure 5 , 6 The present embodiment is superior to the first embodiment in that a pressing rod 14 is fixedly connected at the center of the lower end of the movable plate 3 of the present embodiment, and a pressing groove 15 cooperating with the pressing rod 14 is provided at the center of the inner bottom wall of the movable groove 2. The pressing rod 14 is slidably inserted in the inside of the pressing groove 15, and a stop switch 16 is fixedly installed on the inner bottom wall of the pressing groove 15. When the operator stands on the movable plate 3, the movable plate 3 moves downward under the action of the operator's gravity. The downward movement of the movable plate 3 can drive the pressing rod 14 to move downward and press the stop switch 16, so that when the operator stands on the movable plate 3 to operate, the machine tool can automatically stop, further improving safety.

[0036] Embodiment 3

[0037] Reference Figure 7 The advantage of this embodiment over the second embodiment is that a pull-out handle 17 is fixedly connected to the side wall of the collection box 9 of this embodiment. The pull-out handle 17 can more conveniently take out the collection box 9 and facilitate cleaning of debris in the collection box 9.

[0038] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A CNC machine tool safety operation auxiliary device, characterized in that: The invention comprises a bottom plate (1), wherein a movable groove (2) is provided at the upper end of the bottom plate (1), a movable plate (3) is provided inside the movable groove (2), leakage holes (4) are evenly provided at the upper end of the movable plate (3), guide grooves (12) are provided at the four corners of the inner bottom wall of the movable groove (2), a guide mechanism is provided inside each of the guide grooves (12), the guide mechanism is connected to the lower end of the movable plate (3), two leakage grooves (13) are provided on the inner bottom wall of the movable groove (2), a collecting mechanism is provided at the lower end of the bottom plate (1), and supporting mechanisms are provided at the four corners of the lower end of the bottom plate (1).

2. The CNC machine tool safety operation auxiliary device according to claim 1, characterized in that: The guide mechanism comprises a guide rod (10) fixedly connected to the lower end of the movable plate (3); the guide rod (10) is slidably inserted into the interior of a guide groove (12); a spring (11) is provided inside the guide groove (12); one end of the spring (11) is fixedly connected to the inner bottom wall of the guide groove (12); and the other end of the spring (11) is fixedly connected to the lower end of the guide rod (10).

3. The CNC machine tool safety operation auxiliary device according to claim 1, characterized in that: The collecting mechanism comprises a placing frame (8) fixedly connected to the lower end of the bottom plate (1), and a collecting box (9) is provided on the inner side of the placing frame (8).

4. The CNC machine tool safety operation auxiliary device according to claim 1, characterized in that: The support mechanism comprises a screw rod (5) fixedly connected to the lower end of the base plate (1), and a support sleeve rod (6) is threadedly sleeved on the lower end of the screw rod (5).

5. The CNC machine tool safety operation auxiliary device according to claim 2, characterized in that: The guide rod (10) is a cylindrical structure.

6. The CNC machine tool safety operation auxiliary device according to claim 1, characterized in that: The upper surface of the movable plate (3) is coated with an anti-skid rubber pad layer, and the surface of the anti-skid rubber pad layer is provided with anti-skid patterns.

7. The CNC machine tool safety operation auxiliary device according to claim 1, characterized in that: The leakage hole (4) is a rectangular structure.

8. The CNC machine tool safety operation auxiliary device according to claim 4, characterized in that: The lower end of the support sleeve rod (6) is fixedly connected with a support foot (7), and the support foot (7) is a trumpet-shaped structure.

9. The CNC machine tool safety operation auxiliary device according to claim 1, characterized in that: A pressing rod (14) is fixedly connected to the center of the lower end of the movable plate (3); a pressing groove (15) cooperating with the pressing rod (14) is provided at the center of the inner bottom wall of the movable groove (2); the pressing rod (14) is slidably inserted into the inside of the pressing groove (15); and a stop switch (16) is fixedly installed on the inner bottom wall of the pressing groove (15).

10. The CNC machine tool safety operation auxiliary device according to claim 3, characterized in that: A pull-out handle (17) is fixedly connected to the side wall of the collection box (9).

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