Numerically-controlled machine tool machining mechanism with high safety performance

Abstract

The numerical control machine tool machining mechanism with the high safety performance comprises a machine tool body, an electric control cabinet, a numerical control panel and a guide shaft are arranged on the machine tool body, and the electric control cabinet is installed and fixed to the lower portion of the left side of the machine tool body through screws. The numerical control panel is fixedly installed above the left side of the front end of the machine tool body through screws, the guide shafts are fixedly installed above the interior of the machine tool body and at the front end of the interior of the machine tool body through supports, the guide shafts are sleeved with the protective door, and the movable box is fixedly installed in the middle of the left side of the top of the protective door through screws. According to the utility model, power-off operation can be carried out when the protective door is opened, so that the working safety is effectively improved.

Description

Technical Field

[0001] The utility model relates to a machining mechanism of a numerically controlled machine tool with high safety performance, belonging to the technical field of numerically controlled machine tools. Background Technique

[0002] At present, there is no protection device during the use of numerically controlled machine tools. It is very easy for staff to open the protection door during the operation of the numerically controlled machine tool, which has great potential safety hazards. To solve the above problems, a new technical solution is provided. Content of the Utility Model

[0003] The purpose of the utility model is to provide a machining mechanism of a numerically controlled machine tool with high safety performance to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions: A machining mechanism of a numerically controlled machine tool with high safety performance, including a machine tool body, on which an electric control cabinet, a numerical control control panel and a guide shaft are arranged. The electric control cabinet is fixedly installed on the lower left side of the machine tool body by screws, the numerical control control panel is fixedly installed on the upper left front of the machine tool body by screws, the guide shaft is fixedly installed on the upper part and the front end inside the machine tool body through a bracket, and a protection door is sleeved on the guide shaft. The middle of the left side of the top of the protection door is fixedly installed with a movable box by screws.

[0005] Preferably, the movable box is provided with a movable sheath and a conductive plug. The movable sheath is fixedly installed in the middle of the right side of the movable box by screws. The conductive plugs are embedded equidistantly on the left side of the movable box, and the right ends of the conductive plugs are welded with movable cables. The movable cables are nested in the movable sheath, and the ends of the movable cables are electrically connected to the main power supply.

[0006] Preferably, a fixed box is placed on the left side of the movable box. The fixed box is fixedly installed in the middle of the top of the left side of the machine tool body by screws, and the fixed box is provided with a conductive sleeve and a fixed sheath. The conductive sleeves are embedded equidistantly on the right side of the fixed box, and the fixed sheath is fixedly installed in the middle of the left side of the fixed box by screws.

[0007] Preferably, the left end of the conductive sleeve is welded with a fixed cable. The fixed cable is nested in the fixed sheath, and the end of the fixed cable penetrates the machine tool body and extends into the electric control cabinet to be electrically connected to electrical components.

[0008] Preferably, the numerical control control panel is electrically connected to the electric control cabinet and the main power supply through wires respectively.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: The numerical control control panel of the utility model is electrically connected to the electric control cabinet and the main power supply through wires respectively, so that the numerical control control panel can be powered on independently, which is convenient for the preliminary work preparation; The end of the fixed cable penetrates through the machine body and extends into the electric control cabinet to be electrically connected with the electrical components, and the electric control cabinet can be powered through the conductive sleeve; The conductive plug posts are embedded in the left side of the movable box at equal intervals, and the conductive sleeve can be powered through the conductive plug posts; In summary, the utility model can perform a power-off operation when the protective door is opened, effectively improving the work safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic structural diagram of the utility model;

[0011] Figure 2 It is a schematic structural diagram of the machine body of the utility model;

[0012] Figure 3 It is a schematic structural diagram of the movable box of the utility model;

[0013] In the figure: 1-machine body; 2-electric control cabinet; 3-numerical control control panel; 4-guide shaft; 5-protective door; 6-movable box; 7-movable sheath; 8-conductive plug post; 9-movable cable; 10-fixed box; 11-conductive sleeve; 12-fixed sheath; 13-fixed cable. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0015] Such as Figures 1-3As shown in the figure, a numerically controlled machine tool processing mechanism with high safety performance includes a machine tool body 1. An electric control cabinet 2, a numerical control control panel 3, and a guide shaft 4 are arranged on the machine tool body 1. The electric control cabinet 2 is fixedly installed on the lower left side of the machine tool body 1 by screws. The numerical control control panel 3 is fixedly installed on the upper left side of the front end of the machine tool body 1 by screws. The guide shaft 4 is fixedly installed on the upper part and the front end inside the machine tool body 1 through a bracket. A protective door 5 is sleeved on the guide shaft 4. In the middle of the left side of the top of the protective door 5, a movable box 6 is fixedly installed by screws. A movable sheath 7 and a conductive plug post 8 are arranged on the movable box 6. The movable sheath 7 is fixedly installed in the middle of the right side of the movable box 6 by screws. The conductive plug posts 8 are embedded equidistantly on the left side of the movable box 6. The right end of the conductive plug post 8 is welded with a movable cable 9. The movable cable 9 is nested in the movable sheath 7, and the end of the movable cable 9 is electrically connected to the main power supply. A fixed box 10 is placed on the left side of the movable box 6. The fixed box 10 is fixedly installed on the middle of the top left side of the machine tool body 1 by screws. A conductive sleeve 11 and a fixed sheath 12 are arranged on the fixed box 10. The conductive sleeves 11 are embedded equidistantly on the right side of the fixed box 10. The fixed sheath 12 is fixedly installed in the middle of the left side of the fixed box 10 by screws. The left end of the conductive sleeve 11 is welded with a fixed cable 13. The fixed cable 13 is nested in the fixed sheath 12, and the end of the fixed cable 13 penetrates through the machine tool body 1 and extends into the electric control cabinet 2 to be electrically connected to electrical components. The numerical control control panel 3 is electrically connected to the electric control cabinet 2 and the main power supply through wires.

[0016] Specific usage method: When the protective door 5 is opened, since the numerical control control panel 3 is electrically connected to the main power supply, the numerical control control panel 3 can be used normally for programming at this time. When the machine tool body 1 needs to operate, push and pull the protective door 5 to the left to drive the movable box 6 to move to the left. The leftward movement of the movable box 6 drives the conductive plug posts 8 to be inserted into the conductive sleeves 11 on the fixed box 10. At this time, the protective door 5 is closed, and at the same time, the conductive plug posts 8 supply power to the conductive sleeves 11. The conductive sleeves 11 supply power to the electric control cabinet 2 through the fixed cable 13. After the electric control cabinet 2 is powered on, it cooperates with the numerical control control panel 3 to control the operation of the machine tool body 1.

[0017] The above is the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, the changes, modifications, substitutions, and variations made to the implementation manners still fall within the protection scope of the present invention.

Claims

1. A CNC machine tool processing mechanism with high safety performance, comprising a machine tool body (1), characterized in that: The machine tool body (1) is provided with an electric control cabinet (2), a numerical control control panel (3) and a guide shaft (4); the electric control cabinet (2) is fixed to the lower left side of the machine tool body (1) by screws; the numerical control control panel (3) is fixed to the upper left side of the front end of the machine tool body (1) by screws; the guide shaft (4) is fixed to the upper inside and the front inside of the machine tool body (1) by a bracket; and a protective door (5) is mounted on the guide shaft (4); a movable box (6) is fixed to the middle of the left top of the protective door (5) by screws; a movable sheath (7) and a conductive plug (8) are provided on the movable box (6); the movable sheath (7) is fixed to the middle of the right side of the movable box (6) by screws; the conductive plug (8) is pre-buried at equal distances on the left side of the movable box (6), and the right end of the conductive plug (8) is welded. A movable cable (9) is provided, the movable cable (9) is nested in the movable sheath (7), and the end of the movable cable (9) is electrically connected to the main power supply. A fixed box (10) is placed on the left side of the movable box (6), the fixed box (10) is fixed to the middle of the top left side of the machine tool body (1) by screws, and a conductive sleeve (11) and a fixed sleeve (12) are provided on the fixed box (10), the conductive sleeve (11) is pre-buried on the right side of the fixed box (10) at equal distances, the fixed sleeve (12) is fixed to the middle of the left side of the fixed box (10) by screws, a fixed cable (13) is welded to the left end of the conductive sleeve (11), the fixed cable (13) is nested in the fixed sleeve (12), and the end of the fixed cable (13) passes through the machine tool body (1) and extends to the electric control cabinet (2) to be electrically connected to the electrical components.

2. A CNC machine tool processing mechanism with high safety performance according to claim 1, characterized in that: The numerical control control panel (3) is electrically connected to the electric control cabinet (2) and the main power supply respectively through wires.

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