Intelligent assembling device for power cabinet

Abstract

The invention provides an intelligent assembling device for an electric power cabinet, and relates to the technical field of electric power cabinets. The intelligent assembling device for the power cabinet comprises a workbench, a conveying device, grabbing equipment and a servo motor, the conveying device is fixedly connected to the side wall of the workbench, the top of the workbench is fixedly connected with a box body, the servo motor is fixedly connected to the front surface of the box body, the driving end of the servo motor is fixedly connected with a driving shaft, and the driving shaft is fixedly connected with the grabbing equipment. The driving shaft is located in the box body, and the end, away from the servo motor, of the driving shaft is fixedly connected with a driving disc. And through driving of the servo motor, automatic grabbing, moving and placing of workpieces are achieved, and the steps and time of manual operation are reduced. The high precision and stability of the servo motor ensure the accurate control of the transmission system, so that the grabbing equipment can accurately move the workpiece to a specified position. The device can continuously work and is not influenced by artificial fatigue and efficiency fluctuation, so that the overall production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of power cabinets, and in particular to an intelligent assembly device for a power cabinet. Background Art

[0002] In the power cabinet manufacturing industry, the traditional manual assembly method has many shortcomings. First, the manual assembly steps are cumbersome and time-consuming, and are easily affected by factors such as worker fatigue and skill level, resulting in low production efficiency. Secondly, assembly errors are prone to occur during the manual assembly process, affecting the consistency and reliability of the product. In addition, with the continuous expansion of the scale of power cabinet manufacturing and the increase in complexity, the requirements for assembly accuracy and efficiency are also getting higher and higher. The traditional manual assembly method can no longer meet the needs of modern production.

[0003] In order to solve the above problems, automated assembly technology has been gradually applied to the power cabinet manufacturing industry in recent years. However, the existing automated assembly devices still have some shortcomings. For example, the transmission system control of some devices is not precise enough, resulting in the inability of the gripping equipment to accurately move the workpiece to the specified position, affecting the accuracy and efficiency of assembly. In addition, some devices have defects in heat dissipation, and are prone to overheating after long-term operation, resulting in equipment failure or performance degradation. Summary of the invention

[0004] In view of the problems existing in the above-mentioned background technology, the present invention patent aims to propose an innovative solution, namely, an intelligent assembly device for power cabinets.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an intelligent assembly device for an electric power cabinet, comprising a workbench, a conveying device, a gripping device and a servo motor, wherein the conveying device is fixedly connected to the side wall of the workbench, the top of the workbench is fixedly connected to a box, the servo motor is fixedly connected to the front surface of the box, the driving end of the servo motor is fixedly connected to a driving shaft, the driving shaft is located inside the box, the end of the driving shaft away from the servo motor is fixedly connected to a driving disk, the rear wall of the box passes through a rotating rod, the end of the rotating rod close to the servo motor is fixedly connected to a connecting rod, and the end of the connecting rod away from the rotating rod A driving rod is rotatably connected via a rotating shaft, and one end of the driving rod is fixedly connected to a fixing ring away from the connecting rod, and the driving disk is rotatably clamped in the inside of the fixing ring. Two movable rods are arranged at the rear of the box body, and the two movable rods are inclined. One end of one of the movable rods is fixedly connected to the rotating rod, and one end of the other movable rod is rotatably connected to the rear surface of the box body via a rotating shaft. A fixed rod is arranged above the workbench, and both ends of the fixed rod are respectively rotatably connected to the other end of the movable rod via a rotating shaft, and a vertical rod is fixedly connected to the bottom of the fixed rod, and the grabbing device is located at the bottom end of the vertical rod, and the grabbing device is located above the workbench.

[0006] Preferably, the two movable rods are arranged in parallel and tilted.

[0007] Preferably, a plurality of fan blades are fixedly connected to the outer surface of the driving shaft, and the plurality of fan blades are distributed in a circular array around the center axis of the driving shaft, and the fan blades are located between the driving disk and the servo motor.

[0008] Preferably, the box is located between the gripping device and the conveying device.

[0009] Preferably, an electromagnet is disposed inside the grabbing device.

[0010] Working principle: When a power cabinet intelligent assembly device is used, the servo motor is used as the power source of the entire system. Its high precision and stability ensure the precise control of the transmission system. The servo motor is connected to the drive disc through the drive shaft. When the servo motor is started, it drives the drive shaft to rotate, thereby driving the drive disc to rotate. The drive disc is clamped in the fixed ring on the drive rod. This design enables the drive disc to drive the drive rod to move along a certain trajectory while rotating. The moving distance and direction of the drive rod are determined by the rotation angle of the drive disc and the design of the fixed ring. The drive rod is connected to the connecting rod. When the drive rod moves, it drives the connecting rod to rotate around the rotating rod. The rotating rod serves as a fulcrum, allowing the connecting rod to rotate around it. The connecting rod is connected to the movable rod. When the connecting rod rotates, it drives the movable rod to move. The movement of the movable rod will further drive the fixed rod to move. As the final transmission component, the moving trajectory and speed of the fixed rod determine the movement trajectory of the grabbing device. The fixed rod is connected to the vertical rod, and the grabbing device is installed on the vertical rod. When the fixed rod moves, it drives the vertical rod and the grabbing device to move in an arc together. The gripping device can firmly grasp the workpiece and prevent it from falling off during the movement. When the gripping device moves above the worktable, it grabs the workpiece and lifts it. Then, the servo motor continues to drive the gripping device to move back and forth in an arc, moving the workpiece from the worktable to the conveyor. The conveyor is responsible for transporting the workpiece to the next process or destination. During this process, the servo motor drives the fan blades on the drive shaft to rotate, so that the fan blades can speed up the air flow in the box, thereby dissipating heat for the components in the box.

[0011] The present invention provides an intelligent assembly device for a power cabinet, which has the following beneficial effects: 1. The servo motor drives the automatic grasping, moving and placing of workpieces, reducing the steps and time of manual operation. The high precision and stability of the servo motor ensure the precise control of the transmission system, so that the grasping equipment can accurately move the workpiece to the specified position. The device can work continuously without being affected by manual fatigue and efficiency fluctuations, thereby improving overall production efficiency.

[0012] 2. In the process of automated assembly, since manual intervention is reduced, assembly errors can be greatly reduced. The device can ensure that each workpiece is assembled in the same way and with the same precision, thus improving the consistency and reliability of the product. The gripping device adopts an electromagnet adsorption method to avoid damage to the workpiece during the assembly process.

[0013] 3. Automated assembly reduces dependence on manual labor and reduces labor costs. The precise assembly process reduces material waste and rework costs caused by assembly errors. The device can efficiently utilize equipment resources, reduce equipment idle time, and improve equipment utilization.

[0014] 4. The servo motor drives the fan blades on the drive shaft to rotate, which speeds up the air flow in the box and provides effective heat dissipation for the components in the box. Good heat dissipation performance helps to maintain the stability of the internal temperature of the system, prevent equipment failure or performance degradation due to overheating, and thus improve the stability and reliability of the entire system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the overall structure of the present invention; Figure 2 It is a front view of the present invention.

[0016] Among them, 1. workbench; 2. conveying device; 3. box; 4. driving shaft; 5. driving disk; 6. rotating rod; 7. connecting rod; 8. driving rod; 9. fixing ring; 10. movable rod; 11. fixed rod; 12. vertical rod; 13. grabbing device; 14. fan blades; 15. servo motor. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Example: like Figure 1-2As shown, an embodiment of the present invention provides an intelligent assembly device for a power cabinet, including a workbench 1, a conveying device 2, a grasping device 13 and a servo motor 15, the conveying device 2 is fixedly connected to the side wall of the workbench 1, the top of the workbench 1 is fixedly connected to a box 3, the servo motor 15 is fixedly connected to the front surface of the box 3, the driving end of the servo motor 15 is fixedly connected to a driving shaft 4, the driving shaft 4 is located inside the box 3, the end of the driving shaft 4 away from the servo motor 15 is fixedly connected to a driving disk 5, the rear wall of the box 3 passes through a rotating rod 6, the end of the rotating rod 6 close to the servo motor 15 is fixedly connected to a connecting rod 7, and the end of the connecting rod 7 away from the rotating rod 6 is rotatably connected to the servo motor 15 through the rotating shaft. A driving rod 8 is connected, and one end of the driving rod 8 away from the connecting rod 7 is fixedly connected to a fixing ring 9, and the driving disk 5 is rotatably clamped in the inside of the fixing ring 9. Two movable rods 10 are arranged at the rear of the box body 3, and the two movable rods 10 are both inclined. One end of one movable rod 10 is fixedly connected to the rotating rod 6, and one end of the other movable rod 10 is rotatably connected to the rear surface of the box body 3 through a rotating shaft. A fixed rod 11 is arranged above the workbench 1, and both ends of the fixed rod 11 are respectively rotatably connected to the other end of the movable rod 10 through a rotating shaft, and the bottom of the fixed rod 11 is fixedly connected to a vertical rod 12, and a grabbing device 13 is located at the bottom end of the vertical rod 12, and the grabbing device 13 is located above the workbench 1.

[0019] The two movable rods 10 are arranged in parallel and tilted, and this design helps to achieve a larger grasping range and movement trajectory in a limited space. The tilted movable rods 10 not only enable the grasping device 13 to avoid potential obstacles during work, but also improve the flexibility and adaptability of the entire device. Through the tilted movable rods 10, the grasping device 13 can more easily reach the workpiece on the workbench 1 and move it to the conveyor 2 in a more natural and smooth manner, thereby improving assembly efficiency and accuracy.

[0020] The outer surface of the drive shaft 4 is fixedly connected with a plurality of fan blades 14, which are arranged in a circular array with the center axis of the drive shaft 4. This design is not only beautiful, but also can more effectively utilize the rotation energy of the drive shaft 4 to speed up the air flow in the box 3 and improve the heat dissipation effect. When the servo motor 15 drives the drive shaft 4 to rotate, the fan blades 14 will rotate accordingly, generating a strong airflow to help the components in the box 3 dissipate heat. This design helps to maintain the stability of the internal temperature of the system and prevent equipment failure or performance degradation caused by overheating.

[0021] The box 3 is located between the gripping device 13 and the conveying device 2. This layout design enables the gripping device 13 to more conveniently grip the workpiece from the workbench 1 and place it on the conveying device 2. At the same time, the box 3 can also provide protection for the internal transmission mechanism and electrical components to prevent interference from external factors such as dust and moisture. Through a reasonable layout design, the device can more efficiently realize the gripping and transportation process of the workpiece, while ensuring the stable operation and long-term reliability of the internal mechanism.

[0022] The gripping device 13 is provided with an electromagnet inside. This design enables the gripping device 13 to more firmly adsorb and clamp the workpiece to prevent it from falling off or being damaged during movement. The electromagnet has the characteristics of fast response speed and strong adsorption force, and is very suitable for grasping and placing workpieces in the automated assembly process. Through the adsorption effect of the electromagnet, the gripping device 13 can grasp the workpiece more accurately and move it stably to the specified position. This design not only improves assembly efficiency and accuracy, but also reduces the rework cost caused by the falling off or damage of the workpiece.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent assembly device for a power cabinet, comprising a workbench (1), a conveying device (2), a gripping device (13) and a servo motor (15), characterized in that: The conveying device (2) is fixedly connected to the side wall of the workbench (1); the top of the workbench (1) is fixedly connected to a box (3); the servo motor (15) is fixedly connected to the front surface of the box (3); the driving end of the servo motor (15) is fixedly connected to a driving shaft (4); the driving shaft (4) is located inside the box (3); the end of the driving shaft (4) away from the servo motor (15) is fixedly connected to a driving disk (5); a rotating rod (6) is rotatably connected to the rear wall of the box (3); the end of the rotating rod (6) close to the servo motor (15) is fixedly connected to a connecting rod (7); the end of the connecting rod (7) away from the rotating rod (6) is rotatably connected to a driving rod (8) via a rotating shaft; the end of the driving rod (8) away from the connecting rod (7) is fixedly connected to the driving rod (8) A fixing ring (9) is connected, and the driving disk (5) is rotatably connected to the inside of the fixing ring (9). Two movable rods (10) are arranged at the rear of the box body (3). The two movable rods (10) are arranged at an angle. One end of one of the movable rods (10) is fixedly connected to the rotating rod (6), and one end of the other movable rod (10) is rotatably connected to the rear surface of the box body (3) through a rotating shaft. A fixing rod (11) is arranged above the workbench (1). The two ends of the fixing rod (11) are respectively rotatably connected to the other end of the movable rod (10) through a rotating shaft. The bottom of the fixing rod (11) is fixedly connected to a vertical rod (12). The grabbing device (13) is located at the bottom end of the vertical rod (12). The grabbing device (13) is located above the workbench (1).

2. The intelligent assembly device for a power cabinet according to claim 1, characterized in that: The two movable rods (10) are arranged in parallel and tilted, and the fixed rod (11) is arranged horizontally.

3. The intelligent assembly device for a power cabinet according to claim 1, characterized in that: A plurality of fan blades (14) are fixedly connected to the outer surface of the drive shaft (4), and the plurality of fan blades (14) are distributed in a circular array around the central axis of the drive shaft (4). The fan blades (14) are located between the drive disk (5) and the servo motor (15).

4. The intelligent assembly device for a power cabinet according to claim 1, characterized in that: The box (3) is located between the gripping device (13) and the conveying device (2).

5. The intelligent assembly device for a power cabinet according to claim 1, characterized in that: An electromagnet is arranged inside the gripping device (13).

Images