Safety production monitoring device

Abstract

The utility model provides a safety production monitoring device which comprises a cross beam, a plurality of mechanical arms installed at the bottom of the cross beam at intervals and camera assemblies installed at the tail ends of the mechanical arms, and each camera assembly comprises a camera, an arbitrary stop spherical hinge mechanism, a base and an electromagnet. The camera is installed on the base through the arbitrary stop spherical hinge mechanism, the electromagnet is arranged at the bottom of the base, and the tail end of the mechanical arm is provided with an iron adsorption part corresponding to the electromagnet. The safety production monitoring device has the advantages that the adjusting range is large, and the machining picture of a workpiece can be monitored more easily for hardware machining equipment.

Description

Technical Field

[0001] This utility model relates to the field of safety production technology, specifically, to a safety production monitoring device. Background Technology

[0002] Hardware processing includes various steps such as cutting, stamping, bending, drilling, tapping, grinding, forging, and welding. These steps require several types of equipment, which are usually located in a workshop. Traditional monitoring devices have very limited camera adjustment ranges. When monitoring hardware processing equipment, the irregular and varied shapes of the equipment easily create blind spots, making it impossible to capture the actual workpiece processing.

[0003] In order to solve the above problems, people have been seeking an ideal technological solution. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a safety production monitoring device with a wide adjustment range that makes it easier to monitor the workpiece processing screen for hardware processing equipment.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a safety production monitoring device, including a crossbeam, a plurality of robotic arms spaced apart at the bottom of the crossbeam, and a camera assembly installed at the end of each robotic arm. The camera assembly includes a camera, an arbitrary stop ball hinge mechanism, a base, and an electromagnet. The camera is mounted on the base through the arbitrary stop ball hinge mechanism, the electromagnet is disposed at the bottom of the base, and an iron adsorption component is disposed at the end of the robotic arm corresponding to the electromagnet.

[0006] Based on the above, the electromagnet is ring-shaped, the iron adsorption component is disc-shaped, and the center of the iron adsorption component is provided with a protrusion that is inserted into and cooperates with the center hole of the electromagnet.

[0007] Based on the above, the robotic arm includes a first arm and a second arm. The starting end of the first arm is connected to the crossbeam through a first joint, and the starting end of the second arm is connected to the end of the first arm through a second joint. The iron suction device is disposed at the end of the second arm.

[0008] Based on the above, a wire groove is provided inside the crossbeam, and a power supply bus is passed through the wire groove. A power supply branch line is provided on the power supply bus for each set of camera components. The power supply branch line includes a camera power supply line for powering the camera and an electromagnet power supply line for powering the electromagnet. A switch is provided at one end of the electromagnet power supply line near the electromagnet.

[0009] Based on the above, a number of miniature permanent magnets are spaced apart on the power supply branch line, the arm of the robotic arm is an iron rod, and the power supply branch line is attracted to the arm of the robotic arm by the miniature permanent magnets.

[0010] This utility model has substantial features and advancements compared to existing technologies. Specifically, the crossbeam in this utility model is used to install above a row of hardware processing equipment. The robotic arm expands the range of motion of the camera component. If the processing position is still in a blind spot, the electromagnet can be de-energized, the camera component can be removed from the robotic arm and attached to the hardware processing equipment, and the orientation of the camera can be adjusted by the arbitrary stop ball joint mechanism to ensure that the workpiece processing image is monitored. It has the advantages of a large adjustment range and easier monitoring of the workpiece processing image for hardware processing equipment.

[0011] Furthermore, the protrusions on the iron adsorption component cooperate with the central hole on the electromagnet to improve the stability of the camera assembly; the wire groove opened in the crossbeam can hide the power supply bus, improving external cleanliness; the switch allows staff to easily turn the electromagnet on and off; by setting several miniature permanent magnets at intervals on the power supply branch line, the miniature permanent magnets can be adsorbed onto the robotic arm or hardware equipment, making it easy to organize the power supply branch line. Attached Figure Description

[0012] Figure 1 This is a structural diagram of the safety production monitoring device in this utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the camera component and the end effector of the robotic arm in the separated state in this utility model.

[0014] In the diagram: 1. Crossbeam; 2. Cable tray; 3. Camera; 4. Arbitrary ball joint mechanism; 5. Base; 6. Electromagnet; 7. First arm; 8. Second arm; 9. First joint; 10. Second joint; 11. Iron suction element; 12. Protrusion; 13. Power supply main line; 14. Power supply branch line; 15. Camera power supply line; 16. Electromagnet power supply line; 17. Switch; 18. Miniature permanent magnet. Detailed Implementation

[0015] The technical solution of this utility model will be further described in detail below through specific embodiments.

[0016] like Figure 1 and Figure 2As shown, a safety production monitoring device includes a crossbeam 1, a plurality of robotic arms spaced apart at the bottom of the crossbeam 1, and a camera assembly installed at the end of each robotic arm. The robotic arms specifically include a first arm 7 and a second arm 8. The starting end of the first arm 7 is connected to the crossbeam 1 through a first joint 9, and the starting end of the second arm 8 is connected to the end of the first arm 7 through a second joint 10.

[0017] The camera assembly includes a camera 3, an arbitrary-stop ball joint mechanism 4, a base 5, and an electromagnet 6. The camera 3 is mounted on the base 5 via the arbitrary-stop ball joint mechanism 4. The arbitrary-stop ball joint mechanism 4 can be a commonly used ball joint mechanism, which has a damping mechanism between the ball joint and the ball socket, allowing it to be suspended at any position. The electromagnet 6 is located at the end of the second arm 8 at the bottom of the base 5, and a metal suction element 11 is provided corresponding to the electromagnet 6. The electromagnet 6 is specifically annular, and the metal suction element 11 is disc-shaped. The center of the metal suction element 11 has a protrusion 12 that engages with the center hole of the electromagnet 6. When the electromagnet 6 is attracted to the metal suction element 11, the protrusion 12 inserts into the electromagnet 6, providing positioning and a more secure attraction.

[0018] The crossbeam 1 has a wire groove 2 inside, and a power supply bus 13 passes through the wire groove 2. A power supply branch line 14 is provided on the power supply bus 13 for each of the camera components. The power supply branch line 14 includes a camera power supply line 15 for powering the camera 3 and an electromagnet power supply line 16 for powering the electromagnet 6. A switch 17 is provided at one end of the electromagnet power supply line 16 near the electromagnet 6 to control the power supply to the electromagnet 6.

[0019] To facilitate the organization of the power supply branch line 14, several miniature permanent magnets 18 are spaced apart on the power supply branch line 14. The arm of the robotic arm is an iron rod, and the power supply branch line 14 is attracted to the arm of the robotic arm by the miniature permanent magnets 18.

[0020] In practical use, the crossbeam 1 is installed above a row of hardware processing equipment, and one set of camera components corresponds to one hardware processing equipment. Depending on the equipment, the posture of the robotic arm can be adjusted, thereby adjusting the position of the camera components. If the processing position is still in the monitoring blind spot, the electromagnet can be de-energized, the camera components can be removed from the robotic arm and attached to the hardware processing equipment. The orientation of the camera 3 can be adjusted by the arbitrary stop ball joint mechanism 4 to ensure that the workpiece processing image is monitored. The miniature permanent magnet 18 on the power supply branch line 14 can be attached to the arm of the robotic arm or to the hardware processing equipment to ensure the neatness of the power supply line.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A safety production monitoring device, characterized in that: The device includes a crossbeam, several robotic arms spaced apart at the bottom of the crossbeam, and a camera assembly installed at the end of each robotic arm. The camera assembly includes a camera, an arbitrary ball-stop hinge mechanism, a base, and an electromagnet. The camera is mounted on the base via the arbitrary ball-stop hinge mechanism, the electromagnet is located at the bottom of the base, and the end of the robotic arm is provided with an iron adsorption component corresponding to the electromagnet.

2. The safety production monitoring device according to claim 1, characterized in that: The electromagnet is ring-shaped, and the iron adsorption component is disc-shaped. The center of the iron adsorption component is provided with a protrusion that is inserted into the center hole of the electromagnet.

3. The safety production monitoring device according to claim 2, characterized in that: The robotic arm includes a first arm and a second arm. The starting end of the first arm is connected to the crossbeam via a first joint, and the starting end of the second arm is connected to the end of the first arm via a second joint. The iron suction device is disposed at the end of the second arm.

4. The safety production monitoring device according to any one of claims 1-3, characterized in that: The crossbeam has a wire groove inside, and a power supply bus is run through the wire groove. A power supply branch line is provided on the power supply bus for each camera assembly. The power supply branch line includes a camera power supply line for powering the camera and an electromagnet power supply line for powering the electromagnet. A switch is provided at the end of the electromagnet power supply line near the electromagnet.

5. The safety production monitoring device according to claim 4, characterized in that: Several miniature permanent magnets are spaced apart on the power supply branch line. The arm of the robotic arm is an iron rod, and the power supply branch line is attracted to the arm of the robotic arm by the miniature permanent magnets.

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