A numerical control lathe protection device

Abstract

This utility model relates to the technical field of machine tool protection, and in particular to a protection device for CNC lathes. The device enables the equipment to have active protection capabilities through a protective device, reducing losses caused by human error. It also reduces the impact of metal dust on the operating environment during processing through a dust suppression device, and improves the practicality of the device through an auxiliary device. The device includes a protective device, a dust suppression device, and an auxiliary device, with the dust suppression device installed on the protective device and the auxiliary device installed on the protective device.

Description

Technical Field

[0001] This utility model relates to the technical field of machine tool protection, and in particular to a protection device for CNC lathes. Background Technology

[0002] CNC machine tools, short for numerical control machine tools, are automated machine tools equipped with a program control system. This control system can logically process programs with control codes or other symbolic instructions, decode them, represent them with coded numbers, and input them into the CNC device through an information carrier. After processing, the CNC device sends out various control signals to control the machine tool's movements, automatically machining parts according to the shape and dimensions required by the drawings.

[0003] The existing Chinese utility model patent with application number CN202321698524.3 relates to a CNC machine tool protection device, including a base, control panel, operating table, protective box, cabinet door, push rod and wheels, which can effectively solve the problem that ordinary CNC machine tool protection devices do not have the functions of being movable, fixed to the ground and dustproof.

[0004] However, in actual use, the above-mentioned devices require operators to manually open and close the doors, especially during equipment processing, as the equipment does not have the ability to automatically seal and protect the processing area. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a CNC lathe protection device that enables the equipment to have active protection capabilities through protective devices, reduces losses caused by human error, reduces the impact of metal dust on the operating environment during processing through dust reduction devices, and improves the practicality of the device through auxiliary devices.

[0006] This utility model discloses a protection device for a CNC lathe, comprising a protective device, a dust suppression device, and an auxiliary device. The dust suppression device is installed on the protective device, and the auxiliary device is installed on the protective device. The protective device enables the equipment to have active protection capabilities, reducing losses caused by human error. The dust suppression device reduces the impact of metal dust on the operating environment during processing. The auxiliary device improves the practicality of the device.

[0007] Preferably, the protective device includes a main unit housing, limiting support rods, a bidirectional lead screw, protective baffles, and a geared motor. A set of limiting support rods is horizontally installed in the upper and lower parts of the main unit housing, and a set of bidirectional lead screws is installed in the upper part of the main unit housing. An opening is provided on the front face of the main unit housing. A set of protective baffles is installed on the left and right sides of the main unit housing. The two sets of limiting support rods pass through the lower and lower parts of the protective baffles, respectively. The protective baffles are connected to the bidirectional lead screws via nuts. A geared motor is installed on the side of the main unit housing, and the output end of the geared motor is connected to the bidirectional lead screws. During equipment operation, the geared motor is simultaneously activated to transmit power to the bidirectional lead screws, causing them to rotate. This causes the two sets of protective baffles to move towards each other, thereby covering the opening area at the front of the main unit housing and providing protection during equipment operation. The limiting support rods provide support and limit the lateral movement of the protective baffles, reducing the vibration amplitude of the protective baffles during movement and improving the practicality and stability of the device.

[0008] Preferably, it also includes a glass observation window and a steel wire mesh. The front side of the protective baffle is provided with a glass observation window, and the rear of the glass observation window is installed with a steel wire mesh. The glass observation window allows the operator to directly observe the processing of the equipment, and the steel wire mesh provides protection for the rear of the glass observation window, reducing scratches and marks caused by flying metal debris during processing on the rear surface of the glass observation window, thus improving the practicality of the device.

[0009] Preferably, it also includes rubber protective strips, with a set of rubber protective strips installed on the opposite sides of the two sets of protective baffles; the two sets of rubber protective strips reduce the risk of operators' hands being pinched, and at the same time reduce the possibility of equipment pinching operators, thus improving the practicality of the device.

[0010] Preferably, it also includes auxiliary lighting, with multiple sets of auxiliary lighting installed at an angle on the top of the protective baffle; the auxiliary lighting provides auxiliary lighting for the processing area inside the equipment, making it easier for operators to visually observe the processing status of the equipment and improving the practicality of the device.

[0011] Preferably, the dust suppression device includes a suction port, a filter box, filter plates, and a fan. The suction port is installed on the top surface of the main unit, and the filter box is installed on the upper surface of the main unit. The input end of the filter box is connected to the suction port through a pipe. Multiple sets of filter plates are installed inside the filter box, and a fan is installed on the rear surface of the filter box. When the fan is turned on, the gas in the filter box is extracted, which, in conjunction with the suction port, extracts the gas from the main unit. The metal dust in the gas is filtered by the multiple sets of filter plates, reducing the impact of metal dust on the operating environment and improving the practicality of the device.

[0012] Preferably, the auxiliary device includes a circular groove, a spring wire, and a pressure sensor. A circular groove is provided on the upper part of the outer side of the protective baffle. One end of the spring wire extends into the circular groove, and the other end of the spring wire passes through the main unit and connects to the external power supply of the equipment. A pressure sensor is installed on the inner side of the protective baffle. The circular groove and the spring wire work together to supply power to the electrical appliances on the protective baffle during movement. The pressure sensor monitors the pressure when the two sets of protective baffles are closed, preventing excessive pressure from damaging the equipment and improving the practicality of the device.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the protective device enables the equipment to have the ability to actively protect itself, reducing losses caused by human error; the dust reduction device reduces the impact of metal dust on the operating environment during processing; and the auxiliary device improves the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is a first cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the second cross-sectional structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the third cross-sectional structure of this utility model;

[0018] The following components are marked in the attached diagram: 1. Main unit housing; 2. Limiting support rod; 3. Two-way lead screw; 4. Protective baffle; 5. Gear motor; 6. Glass observation window; 7. Steel wire mesh protective net; 8. Rubber protective strip; 9. Auxiliary lighting; 10. Dust suction port; 11. Filter box; 12. Filter plate; 13. Fan; 14. Circular groove; 15. Spring wire; 16. Pressure sensor. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0020] Example 1

[0021] Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the dust suppression device is installed on the protective device, and the auxiliary device is installed on the protective device;

[0022] First, during equipment operation, the geared motor 5 is simultaneously turned on to transmit power to the double-acting screw 3, which rotates the double-acting screw 3, thereby causing the two sets of protective baffles 4 to move towards each other, thus covering the opening area at the front of the main unit box 1 and providing protection for the equipment during operation. The fan 13 is turned on to extract the gas from the filter box 11, which, together with the dust suction port 10, extracts the gas from the main unit box 1. The metal dust in the gas is filtered by multiple sets of filter plates 12 to reduce the impact of metal dust on the operating environment. The electrical appliances on the protective baffles 4 are powered by the circular groove 14 and the spring wire 15 during the movement. The pressure sensor 16 monitors the pressure when the two sets of protective baffles 4 are closed to prevent excessive pressure from damaging the equipment.

[0023] The protective device includes a main unit housing 1, a limit support rod 2, a double-acting screw 3, a protective baffle 4, and a geared motor 5. A set of limit support rods 2 are horizontally installed in the upper and lower parts of the main unit housing 1, and a set of double-acting screws 3 is installed in the upper part of the main unit housing 1. An opening is provided on the front face of the main unit housing 1. A set of protective baffles 4 are installed on the left and right sides of the main unit housing 1, respectively. The two sets of limit support rods 2 pass through the lower part and the lower part of the protective baffles 4, respectively. The protective baffles 4 are connected to the double-acting screws 3 by nuts. A geared motor 5 is installed on the side of the main unit housing 1, and the output end of the geared motor 5 is connected to the double-acting screws 3.

[0024] It also includes a glass observation window 6 and a steel wire protective net 7. A glass observation window 6 is provided on the front end of the protective baffle 4, and a steel wire protective net 7 is installed on the rear of the glass observation window 6.

[0025] It also includes rubber protective strips 8, with a set of rubber protective strips 8 installed on the opposite sides of the two sets of protective baffles 4;

[0026] It also includes auxiliary lighting 9, and multiple sets of auxiliary lighting 9 are installed at an angle on the top of the protective baffle 4;

[0027] The dust suppression device includes a dust suction port 10, a filter box 11, a filter plate 12, and a fan 13. The dust suction port 10 is installed on the top surface of the main unit box 1. The filter box 11 is installed on the upper surface of the main unit box 1. The input end of the filter box 11 is connected to the dust suction port 10 through a pipe. Multiple sets of filter plates 12 are installed inside the filter box 11. The fan 13 is installed on the rear end surface of the filter box 11.

[0028] The auxiliary device includes a circular groove 14, a spring wire 15, and a pressure sensor 16. A circular groove 14 is provided on the upper part of the outer side of the protective baffle 4. One end of the spring wire 15 extends into the circular groove 14, and the other end of the spring wire 15 passes through the main unit box 1 and is connected to the external power supply of the equipment. A pressure sensor 16 is installed on the inner side of the protective baffle 4. The protective device enables the equipment to have active protection capabilities, reduces losses caused by human error, reduces the impact of metal dust on the operating environment during processing, and improves the practicality of the device.

[0029] like Figures 1 to 4 As shown, this utility model discloses a CNC lathe protection device. During operation, the reduction motor 5 is simultaneously activated to transmit power to the bidirectional lead screw 3, causing it to rotate. This, in turn, moves two sets of protective baffles 4 towards each other, covering the opening area at the front of the main unit housing 1 and providing protection during operation. The fan 13 is activated to extract gas from the filter box 11, which, in conjunction with the dust extraction port 10, extracts gas from the main unit housing 1. Multiple filter plates 12 filter metal dust from the gas, reducing its impact on the operating environment. A circular groove 14 and a spring wire 15 supply power to the electrical components on the protective baffles 4 during movement. A pressure sensor 16 monitors the pressure when the two sets of protective baffles 4 are closed, preventing excessive pressure from damaging the equipment.

[0030] The geared motor 5, pressure sensor 16, fan 13, and auxiliary lighting 9 of the CNC lathe protection device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0031] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A protective device for a CNC lathe; characterized in that, It includes a protective device, a dust suppression device and an auxiliary device. The dust suppression device is installed on the protective device and the auxiliary device is installed on the protective device. The auxiliary device includes a circular groove (14), a spring wire (15) and a pressure sensor (16). A circular groove (14) is provided on the upper part of the outer side of the protective baffle (4). One end of the spring wire (15) extends into the circular groove (14) and the other end of the spring wire (15) passes through the main unit box (1) and is connected to the external power supply of the equipment. A pressure sensor (16) is installed on the inner side of the protective baffle (4).

2. The CNC lathe protection device as described in claim 1, characterized in that, The protective device includes a main unit housing (1), a limit support rod (2), a two-way screw (3), a protective baffle (4), and a geared motor (5). A set of limit support rods (2) are horizontally installed in the upper and lower parts of the main unit housing (1). A set of two-way screws (3) is installed in the upper part of the main unit housing (1). An opening is provided on the front face of the main unit housing (1). A set of protective baffles (4) is installed on the left and right sides of the main unit housing (1). The two sets of limit support rods (2) pass through the lower part and the lower part of the protective baffle (4) respectively. The protective baffle (4) is connected to the two-way screw (3) by a nut. A geared motor (5) is installed on the side of the main unit housing (1). The output end of the geared motor (5) is connected to the two-way screw (3).

3. The CNC lathe protection device as described in claim 2, characterized in that, It also includes a glass observation window (6) and a steel wire mesh (7). A glass observation window (6) is provided on the front end of the protective baffle (4), and a steel wire mesh (7) is installed on the rear of the glass observation window (6).

4. A CNC lathe protection device as described in claim 3, characterized in that, It also includes rubber protective strips (8), and a set of rubber protective strips (8) is installed on the opposite sides of the two sets of protective baffles (4).

5. A CNC lathe protection device as described in claim 4, characterized in that, It also includes auxiliary lighting (9), and multiple sets of auxiliary lighting (9) are installed at an angle on the top of the protective baffle (4).

6. A CNC lathe protection device as described in claim 5, characterized in that, The dust suppression device includes a dust suction port (10), a filter box (11), a filter plate (12), and a fan (13). The dust suction port (10) is installed on the top surface of the main unit box (1), and the filter box (11) is installed on the upper surface of the main unit box (1). The input end of the filter box (11) is connected to the dust suction port (10) through a pipe. Multiple sets of filter plates (12) are installed inside the filter box (11), and the fan (13) is installed on the rear end surface of the filter box (11).

Images