Servo electric cylinder control device

Abstract

The utility model relates to the technical field of control devices, and discloses a servo electric cylinder control device. Comprising a control device body, heat dissipation holes are formed in the surface of the control device body, a fixing plate is fixedly connected to the front face of the control device body, a rotating motor is fixedly connected to the upper end of the fixing plate, and a rotating shaft is rotatably connected to the output end of the rotating motor; the end, away from the rotating motor, of the rotating shaft is fixedly connected with a rotating rod, by starting the rotating motor, the rotating motor drives the rotating shaft to rotate together, and therefore due to rotation of the rotating shaft, the rotating shaft continues to drive the rotating rod to rotate, and through rotation of the rotating rod, cooling fan blades on the surface of the rotating rod are driven to rotate; and meanwhile, a heat dissipation plate is arranged at the lower end of the control power supply, so that it can be guaranteed that heat generated when the control power supply works can be more conveniently released, and the working efficiency of the servo electric cylinder is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of control device technology, specifically a servo electric cylinder control device. Background Technology

[0002] Servo electric cylinders are modular products that integrate a servo motor and a lead screw, with speeds ranging from 0.1 to 2 m / s. Due to closed-loop servo control, they offer high control precision. They are characterized by low cost and flexible configuration, making them the best alternative to hydraulic and pneumatic cylinders, and are widely used in industries such as manufacturing, military, entertainment facilities, and automobiles.

[0003] Currently, the control of servo electric cylinders mainly involves connecting them to a control device. However, since servo electric cylinders inevitably need to work frequently, the control device will inevitably generate heat during operation. If the internal heat is not dissipated in time, it will directly affect the working efficiency of the servo electric cylinder. Therefore, we propose a servo electric cylinder control device. Utility Model Content

[0004] The purpose of this utility model is to provide a servo electric cylinder control device to solve the problem mentioned in the background art that, since servo electric cylinders inevitably need to work frequently, their control devices will inevitably generate a certain amount of heat during operation. If the internal heat is not dissipated in time, it will directly affect the working efficiency of the servo electric cylinder.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a servo electric cylinder control device, comprising a control device body, heat dissipation holes on the surface of the control device body, a fixing plate fixedly connected to the front of the control device body, a rotating motor fixedly connected to the upper end of the fixing plate, a rotating shaft rotatably connected to the output end of the rotating motor, a rotating rod fixedly connected to the end of the rotating shaft away from the rotating motor, and a cooling fan blade fixedly connected to the end of the rotating rod away from the rotating shaft.

[0006] As a further preferred embodiment of this technical solution, the inner wall of the control device body is fixed with a heat-conducting copper plate, the heat dissipation fan blades are located inside the heat-conducting copper plate, a support pad is fixedly connected to the bottom of the inner wall of the control device body, and a heat dissipation fin is fixedly connected to the end of the support pad away from the bottom of the inner wall of the control device body.

[0007] As a further preferred embodiment of this technical solution, a sealing plate is snapped onto the upper end of the main body of the control device, and a vent hole is opened on the surface of the sealing plate. A guide plate is fixedly connected to the bottom of the inner wall of the main body of the control device, and a guide groove is opened on the inner wall of the guide plate. The guide plate is located in front of the heat-conducting copper plate.

[0008] As a further preferred embodiment of this technical solution, a controller is fixedly connected to the upper end of the sealing plate, a conductive line is fixedly connected to the lower end of the controller, and a control power supply is electrically connected to the end of the conductive line away from the controller.

[0009] As a further preferred embodiment of this technical solution, a vertical block is fixedly connected to the bottom of the inner wall of the main body of the control device, a heat sink is fixedly connected to the end of the vertical block away from the main body of the control device, a control power supply is fixedly connected to the upper end of the heat sink, a fuse is fixedly connected to the front of the control power supply, and a connector is electrically connected to the end of the fuse away from the control power supply, the connector penetrating the main body of the control device.

[0010] As a further preferred embodiment of this technical solution, the surface of the main body of the control device is provided with an air inlet, the surface of the main body of the control device is provided with an air outlet, the surface of the sealing plate is provided with a vent hole, and a dustproof plate is fixedly connected to the inner wall of the main body of the control device, the surface of the dustproof plate is provided with a plurality of dustproof holes.

[0011] As a further preferred embodiment of this technical solution, the sealing plate is located above the dustproof plate, the number of heat dissipation fins is set to two, the two heat dissipation holes are symmetrically arranged about the center of the main body of the control device, the surface of the support pad is fixedly connected to a limiting plate, the upper end of the limiting plate is rotatably connected to a rotating bolt, and the air outlet is located in front of the heat dissipation fins.

[0012] This utility model provides a servo electric cylinder control device, which has the following beneficial effects:

[0013] (1) By starting the rotating motor, the rotating motor will drive the rotating shaft to rotate together. As a result of the rotation of the rotating shaft, it will continue to drive the rotating rod to rotate. The rotation of the rotating rod will drive the heat dissipation fan blades on the surface of the rotating rod to rotate, thereby pushing the gas inside the main body of the control device to flow forward. At the same time, since a heat dissipation plate is provided at the lower end of the control power supply, the heat generated by the control power supply during operation can be released more conveniently, thereby ensuring the efficiency of the servo electric cylinder during operation.

[0014] (2) This utility model has a guide plate fixedly connected inside the main body of the control device, and a guide groove is opened on the inner wall of the guide plate. In this way, the air flowing inside the main body of the control device will continue to flow forward through the guide groove. The heat dissipation holes opened on the surface of the main body of the control device can effectively help the heat exchange work inside the main body of the control device, thereby ensuring the service life of the servo cylinder. At the same time, a heat dissipation fin is fixedly connected in front of the heat dissipation plate. In this way, the heat dissipation fin can increase the surface area in contact with the air, help accelerate the transfer and dissipation of heat, thereby effectively reducing the temperature of the equipment. Finally, the gas that has completed the heat exchange will be discharged through the air outlet, thereby maintaining the air flow inside the main body of the control device and further improving the service life of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the main body of the control device of this utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the main body of the control device of this utility model;

[0018] Figure 4 This is a cross-sectional view of the overall structure of this utility model.

[0019] In the diagram: 1. Main body of the control device; 2. Air outlet; 3. Sealing plate; 4. Controller; 5. Ventilation hole; 6. Heat dissipation hole; 7. Air inlet; 8. Fixing plate; 9. Rotating motor; 10. Guide plate; 11. Guide groove; 12. Control power supply; 13. Fuse; 14. Connector; 15. Support pad; 16. Heat dissipation fins; 17. Limiting plate; 18. Rotating bolt; 19. Heat dissipation plate; 20. Stand block; 21. Rotating shaft; 22. Rotating rod; 23. Heat dissipation fan blade; 24. Thermally conductive copper plate; 25. Conductive wire; 26. Dustproof plate; 27. Dustproof hole. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figures 1 to 4As shown, in this embodiment, a servo electric cylinder control device includes a control device body 1. The surface of the control device body 1 has heat dissipation holes 6. A fixing plate 8 is fixedly connected to the front of the control device body 1. A rotating motor 9 is fixedly connected to the upper end of the fixing plate 8. A rotating shaft 21 is rotatably connected to the output end of the rotating motor 9. A rotating rod 22 is fixedly connected to the end of the rotating shaft 21 away from the rotating motor 9. A cooling fan blade 23 is fixedly connected to the end of the rotating rod 22 away from the rotating shaft 21. By starting the rotating motor 9, the rotating motor 9 will drive the rotating shaft 21 to rotate. Due to the rotation of the rotating shaft 21, it will continue to drive the rotating rod 22 to rotate. The rotation of the rotating rod 22 will drive the cooling fan blade 23 on the surface of the rotating rod 22 to rotate, thereby pushing the gas inside the control device body 1 to flow forward.

[0022] The inner wall of the control device body 1 is fixed with a heat-conducting copper plate 24, and the heat dissipation fan blades 23 are located inside the heat-conducting copper plate 24. A support pad 15 is fixedly connected to the bottom of the inner wall of the control device body 1. A heat dissipation fin 16 is fixedly connected to the end of the support pad 15 away from the bottom of the inner wall of the control device body 1. By fixing the heat dissipation fin 16 in front of the heat dissipation plate 19, the heat dissipation fin 16 can increase the surface area in contact with the air, help accelerate the transfer and dissipation of heat, and thus effectively reduce the temperature of the equipment. Finally, the gas that has completed the heat exchange will be discharged through the air outlet 2, thereby maintaining the gas flow inside the control device body 1 and further improving the service life of the device.

[0023] The upper end of the control device body 1 is fitted with a sealing plate 3, and the surface of the sealing plate 3 is provided with vent holes 5. The bottom of the inner wall of the control device body 1 is fixedly connected to a guide plate 10, and the inner wall of the guide plate 10 is provided with a guide groove 11. The guide plate 10 is located in front of the heat-conducting copper plate 24. With the guide plate 10 fixedly connected inside the control device body 1 and the guide groove 11 on the inner wall of the guide plate 10, the air flowing inside the control device body 1 will continue to flow forward through the guide groove 11. The heat dissipation holes 6 on the surface of the control device body 1 can effectively help the heat exchange work inside the control device body 1, thereby ensuring the service life of the servo electric cylinder.

[0024] The upper end of the sealing plate 3 is fixedly connected to the controller 4, the lower end of the controller 4 is fixedly connected to the conductive line 25, and the end of the conductive line 25 away from the controller 4 is electrically connected to the control power supply 12.

[0025] A block 20 is fixedly connected to the bottom of the inner wall of the control device body 1. A heat sink 19 is fixedly connected to the end of the block 20 away from the control device body 1. Since the heat sink 19 is provided at the lower end of the control power supply 12, the heat generated by the control power supply 12 during operation can be released more conveniently. The control power supply 12 is fixedly connected to the upper end of the heat sink 19. A fuse 13 is fixedly connected to the front of the control power supply 12. A connector 14 is electrically connected to the end of the fuse 13 away from the control power supply 12. The connector 14 passes through the control device body 1.

[0026] The control device body 1 has an air inlet 7 on its surface, an air outlet 2 on its surface, a vent hole 5 on its surface, and a dustproof plate 26 fixedly connected to the inner wall of the control device body 1. The surface of the dustproof plate 26 has several dustproof holes 27.

[0027] The sealing plate 3 is located above the dustproof plate 26. The number of heat dissipation fins 16 is set to two. The two heat dissipation holes 6 are symmetrically arranged about the center of the control device body 1. The surface of the support pad 15 is fixedly connected to the limit plate 17. The upper end of the limit plate 17 is rotatably connected to the rotating bolt 18. The air outlet 2 is located in front of the heat dissipation fins 16.

[0028] This utility model provides a servo electric cylinder control device, the specific working principle of which is as follows:

[0029] During use, the user needs to connect the connector 14 to the servo cylinder to ensure its normal operation. Since an air inlet 7 is provided on the surface of the control device body 1, gas enters the control device body 1 through the air inlet 7. By starting the rotary motor 9, the rotary motor 9 drives the rotary shaft 21 to rotate. The rotation of the rotary shaft 21, in turn, drives the rotary rod 22 to rotate. The rotation of the rotary rod 22 causes the cooling fan blades 23 on its surface to rotate, thus pushing the gas inside the control device body 1 forward. Simultaneously, since a heat sink 19 is provided at the lower end of the control power supply 12, the heat generated by the control power supply 12 during operation can be more easily released. A guide plate 10 is fixedly connected inside the main body 1 of the control device, and a guide groove 11 is formed on the inner wall of the guide plate 10. In this way, the air flowing inside the main body 1 of the control device will continue to flow forward through the guide groove 11. The heat dissipation holes 6 formed on the surface of the main body 1 of the control device can effectively help the heat exchange work inside the main body 1 of the control device, thereby ensuring the service life of the servo cylinder. At the same time, a heat dissipation fin 16 is fixedly connected in front of the heat dissipation plate 19. The heat dissipation fin 16 can help accelerate the transfer and dissipation of heat by increasing the surface area in contact with the air, thereby effectively reducing the temperature of the equipment. Finally, the gas that has completed the heat exchange will be discharged through the air outlet 2, thus maintaining the air flow inside the main body 1 of the control device and further improving the service life of the device.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A servo electric cylinder control device, comprising a control device body (1), characterized in that, The surface of the main body (1) of the control device is provided with heat dissipation holes (6). A fixing plate (8) is fixedly connected to the front of the main body (1). A rotating motor (9) is fixedly connected to the upper end of the fixing plate (8). A rotating shaft (21) is rotatably connected to the output end of the rotating motor (9). A rotating rod (22) is fixedly connected to the end of the rotating shaft (21) away from the rotating motor (9). A heat dissipation fan blade (23) is fixedly connected to the end of the rotating rod (22) away from the rotating shaft (21).

2. The servo electric cylinder control device according to claim 1, characterized in that: The inner wall of the control device body (1) is fixed with a heat-conducting copper plate (24), the heat dissipation fan blade (23) is located inside the heat-conducting copper plate (24), a support pad (15) is fixedly connected to the bottom of the inner wall of the control device body (1), and a heat dissipation fin (16) is fixedly connected to the end of the support pad (15) away from the bottom of the inner wall of the control device body (1).

3. The servo electric cylinder control device according to claim 1, characterized in that: A sealing plate (3) is snapped onto the upper end of the main body (1) of the control device. A vent hole (5) is opened on the surface of the sealing plate (3). A guide plate (10) is fixedly connected to the bottom of the inner wall of the main body (1). A guide groove (11) is opened on the inner wall of the guide plate (10). The guide plate (10) is located in front of the heat-conducting copper plate (24).

4. The servo electric cylinder control device according to claim 3, characterized in that: The upper end of the sealing plate (3) is fixedly connected to a controller (4), and the lower end of the controller (4) is fixedly connected to a conductive line (25). The end of the conductive line (25) away from the controller (4) is electrically connected to a control power supply (12).

5. A servo electric cylinder control device according to claim 1, characterized in that: A vertical block (20) is fixedly connected to the bottom of the inner wall of the main body (1) of the control device. A heat sink (19) is fixedly connected to the end of the vertical block (20) away from the main body (1) of the control device. A control power supply (12) is fixedly connected to the upper end of the heat sink (19). A fuse (13) is fixedly connected to the front of the control power supply (12). A connector (14) is electrically connected to the end of the fuse (13) away from the control power supply (12). The connector (14) penetrates the main body (1) of the control device.

6. A servo electric cylinder control device according to claim 5, characterized in that: The control device body (1) has an air inlet (7) on its surface and an air outlet (2) on its surface. The sealing plate (3) has a vent hole (5) on its surface. A dustproof plate (26) is fixedly connected to the inner wall of the control device body (1). The surface of the dustproof plate (26) has several dustproof holes (27).

7. A servo electric cylinder control device according to claim 6, characterized in that: The sealing plate (3) is located above the dustproof plate (26). The number of heat dissipation fins (16) is set to two. The two heat dissipation holes (6) are symmetrically arranged about the center of the control device body (1). The surface of the support pad (15) is fixedly connected to the limiting plate (17). The upper end of the limiting plate (17) is rotatably connected to the rotating bolt (18). The air outlet (2) is located in front of the heat dissipation fins (16).

Images