Heat dissipation control box for mechanical automation

Abstract

The utility model relates to the technical field of control boxes, and discloses a heat dissipation control box for mechanical automation, which comprises a box body, two fixing blocks are fixedly connected to the inner bottom of the box body, a screw rod is rotatably connected between the fixing block on the right side and the box body, and a threaded block is in threaded connection with the outside of the screw rod. A guide rod is fixedly connected between the fixing block on the left side and the box body, a sliding block is slidably connected to the outer portion of the guide rod, a mounting plate is fixedly connected to the top of the threaded block and the top of the sliding block, and a box door is rotatably connected to the front side of the box body. The motor drives the worm to rotate, so that the two worm gears drive the rotating rod to rotate, the moving block at one end of the connecting rod can be driven to move, the movable rod is pushed to move downwards, the rollers at the bottom of the movable rod are exposed from the interior of the base, workers can push the control box to move conveniently, the workload during moving is reduced, and the working efficiency is improved. And the rollers are folded after moving, so that the stability of the control box is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of control boxes, in particular to a heat dissipation control box for mechanical automation. Background Art

[0002] A control box generally refers to a device used to centrally control and monitor electrical equipment or systems. It usually contains various control elements, such as switches, buttons, indicator lights, relays, etc., which are used to control the start, stop, regulation and protection functions of electrical equipment. The control box can also be equipped with a PLC (programmable logic controller) or other controllers for automated control systems. Control boxes are widely used in industrial production, buildings, transportation and other fields, playing an important control and protection role.

[0003] Existing mechanical automation control boxes generally install various control switches and electronic components inside the box, thereby improving the integration of the equipment. However, since a large number of electrical components are usually installed inside the box, the control box is heavy and inconvenient to move, and the internal space of the box is small, which makes it extremely inconvenient to inspect and repair the internal components, thereby reducing the efficiency of maintenance. At the same time, due to the large number of internal components, the heat dissipation effect of the control box is poor, which easily affects the service life of the electronic components. In view of the above problems, technicians in this field have proposed a heat dissipation control box for mechanical automation to solve the above problems. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a heat dissipation control box for mechanical automation, aiming to improve the problem in the prior art that a large number of electrical components are usually installed inside the control box, resulting in a large weight of the control box and inconvenience in moving.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a heat dissipation control box for mechanical automation, comprising a box body, the bottom of the box body is fixedly connected to a base, the inner bottom of the base is fixedly connected to a mounting seat, a motor is installed on the top of the mounting seat, the output end of the motor is fixedly connected to a worm gear, the inside of the mounting seat is rotatably connected to two rotating rods, the middle of the rotating rod is fixedly connected to a worm gear, both ends of the rotating rod are fixedly connected to a connecting rod, one end of the connecting rod is rotatably connected to a moving block, the inner bottom of the box body is fixedly connected to two fixed blocks, a screw is rotatably connected between the fixed block on the right side and the box body, a threaded block is connected to the external thread of the screw, a guide rod is fixedly connected between the fixed block on the left side and the box body, a slider is slidably connected to the outside of the guide rod, a mounting plate is fixedly connected to the top of the threaded block and the slider, a box door is rotatably connected to the front side of the box body, a dustproof component is provided on the left side of the exterior of the box body, and a drying component is provided on the top of the box body.

[0006] Furthermore, the dustproof component includes a fixed frame, which is fixedly connected to the outer left side of the box body, and a filter plate is slidably connected to the inside of the fixed frame, and a handle is fixedly connected to one side of the filter plate. A limiting block is fixedly connected to the outer left side of the box body near the fixed frame, and a positioning rod is slidably connected to the inside of the limiting block, and a spring is provided on the outside of the positioning rod, and a fixing plate is fixedly connected to the outside of the bottom end of the positioning rod.

[0007] Furthermore, the drying component includes a drying box, which is fixedly connected to the top of the box body, a blower is fixedly connected to one side of the outside of the drying box, and a serpentine pipe is fixedly connected to the other side of the outside of the drying box, and the serpentine pipe is fixedly connected to the inner top of the box body.

[0008] Furthermore, the front and rear sides of the base are slidably connected with movable rods, the bottoms of both ends of the movable rods are fixedly connected with rollers, and the top of the movable rod is slidably connected with the bottom of the moving block.

[0009] Furthermore, a vent is provided on the left side of the box body, and a cooling fan is installed on the right side of the box body.

[0010] Furthermore, a humidity sensor is installed on the left inner wall of the box body, and a handle is provided on the outer front side of the box door.

[0011] Furthermore, a positioning hole is provided on the top of the filter plate, and the interior of the positioning hole is slidably connected to the exterior of the bottom end of the positioning rod.

[0012] Furthermore, the outer side of the worm is meshingly connected with the outer sides of the two worm wheels, and the two ends of the rotating rod are respectively rotatably connected to the inside of the base.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the worm is driven to rotate by a motor, and then the two worm gears drive the rotating rod to rotate, which can drive the moving block at one end of the connecting rod to move, thereby pushing the movable rod to move downward, so that the roller at the bottom of the movable rod is exposed from the inside of the base, which is convenient for workers to push the control box to move, reducing the workload during movement, and the roller is retracted after moving to ensure the stability of the control box. At the same time, the mounting plate can be moved out from the inside of the box, which is convenient for workers to inspect and repair the electrical components installed on the mounting plate, thereby improving the maintenance work efficiency.

[0015] 2. In the utility model, the air circulation inside the box is accelerated by the cooling fan and the vents, thereby improving the heat dissipation effect, ensuring the stable operation of the components and extending the service life. At the same time, the positioning rod can be moved by pulling the pull ring, and the filter plate can be disassembled for easy cleaning, avoiding dust accumulation and clogging the filter plate, affecting the ventilation effect, and achieving a moisture-proof effect through the moisture-proof component to prevent the components from being damaged by moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a heat dissipation control box for mechanical automation proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the box structure of a heat dissipation control box for mechanical automation proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the filter plate structure of a heat dissipation control box for mechanical automation proposed by the utility model;

[0019] Figure 4 for Figure 1 The enlarged view of point A in the middle;

[0020] Figure 5 The utility model is a schematic diagram of the internal structure of a base of a heat dissipation control box for mechanical automation.

[0021] Legend:

[0022] 1. Box body; 2. Box door; 3. Base; 4. Fixed block; 5. Screw; 6. Threaded block; 7. Guide rod; 8. Slider; 9. Mounting plate; 10. Roller; 11. Ventilation port; 12. Fixed frame; 13. Filter plate; 14. Handle; 15. Limit block; 16. Spring; 17. Positioning rod; 18. Fixed sheet; 19. Positioning hole; 20. Cooling fan; 21. Drying box; 22. Handle; 23. Blower; 24. Serpentine tube; 25. Humidity sensor; 26. Mounting seat; 27. Motor; 28. Worm; 29. ​​Rotating rod; 30. Worm wheel; 31. Connecting rod; 32. Moving block; 33. Movable rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 and Figure 2 and Figure 5 The utility model provides an embodiment: a heat dissipation control box for mechanical automation, including a box body 1, a base 3 is fixedly connected to the bottom of the box body 1, a mounting seat 26 is fixedly connected to the inner bottom of the base 3, a motor 27 is installed on the top of the mounting seat 26, a worm 28 is fixedly connected to the output end of the motor 27, two rotating rods 29 are rotatably connected to the inside of the mounting seat 26, a worm gear 30 is fixedly connected to the middle of the rotating rod 29, both ends of the rotating rod 29 are fixedly connected to a connecting rod 31, one end of the connecting rod 31 is rotatably connected to a moving block 32, the inner bottom of the box body 1 is fixedly connected to two fixed blocks 4, and the right side is fixed A screw rod 5 is rotatably connected between the fixed block 4 and the box body 1, and a threaded block 6 is connected to the external thread of the screw rod 5. A guide rod 7 is fixedly connected between the left fixed block 4 and the box body 1, and a slider 8 is slidably connected to the outside of the guide rod 7. A mounting plate 9 is fixedly connected to the top of the threaded block 6 and the slider 8. The front side of the box body 1 is rotatably connected to the box door 2, a dustproof component is provided on the left side of the outside of the box body 1, and a drying component is provided on the top of the box body 1. The front and rear sides of the interior of the base 3 are slidably connected to movable rods 33, and the bottoms of both ends of the movable rod 33 are fixedly connected to rollers 10, and the top of the movable rod 33 is slidably connected to the bottom of the moving block 32.

[0025] Specifically, the mounting seat 26 is fixed by the base 3, and the motor 27 is installed on the top of the mounting seat 26, so that the motor 27 can maintain stable operation and drive the worm 28 to rotate, so that the two worm wheels 30 meshing with it on the outside can rotate, and the worm wheel 30 can drive the rotating rod 29 to rotate, thereby causing the connecting rod 31 connected at both ends to rotate, and the connecting rod 31 pushes the moving block 32 to slide in the slide groove opened on the top of the movable rod 33, and the slide groove will limit the moving block 32, thereby pushing the movable rod 33 to move downward, so that the rollers 10 fixed at both ends of the bottom of the movable rod 33 can be exposed from the inside of the base 3, so that it is convenient for workers to push the control box to move, reducing the workload during movement, and the rollers 10 can be put away after the movement to lift the control box. The stability of the box body 1 and the box door 2 can be protected by the connection between the box body 1 and the box door 2, so that various electrical components of the control switch machine can be concentrated inside, which is convenient for centralized control of the machine. The two fixed blocks 4 respectively support the screw rod 5 and the guide rod 7, and then the screw rod 5 can be rotated by the turning handle to make the threaded block 6 connected to the external thread of the screw rod 5 move. At the same time, under the connection of the mounting plate 9, the slider 8 slides along the guide rod 7, and the guide rod 7 guides the movement of the slider 8, so that the mounting plate 9 keeps horizontal movement and can move from the inside of the box body 1 to the outside, which is convenient for the staff to inspect and repair the electrical components and control switches installed thereon, improves the maintenance work efficiency, and ensures the safety of the workers.

[0026] Reference Figure 2 , Figure 3 and Figure 4 The dustproof component includes a fixed frame 12, which is fixedly connected to the outer left side of the box body 1, and a filter plate 13 is slidably connected inside the fixed frame 12. A handle 14 is fixedly connected to one side of the filter plate 13. A limiting block 15 is fixedly connected to the outer left side of the box body 1 near the fixed frame 12, and a positioning rod 17 is slidably connected inside the limiting block 15. A spring 16 is sleeved outside the positioning rod 17, and a fixing plate 18 is fixedly connected to the bottom end of the positioning rod 17. A positioning hole 19 is opened on the top of the filter plate 13, and the inside of the positioning hole 19 is slidably connected to the bottom end of the positioning rod 17.

[0027] Specifically, the filter plate 13 can be limited by the fixing frame 12 and installed on the outer side of the box body 1, so as to filter the air entering the box body 1, reduce the entry of dust, and prevent dust from covering the surface of components and affecting heat dissipation. The positioning rod 17 can be driven to move by pulling the pull ring so that the bottom end thereof is disengaged from the positioning hole 19 at the top of the filter plate 13, thereby facilitating the removal of the filter plate 13 from the inside of the fixing frame 12 for cleaning, thereby avoiding dust clogging due to long-term use and affecting the filtering effect. The spring 16 can release elastic potential energy to push the fixing plate 18 to move when installing the filter plate 13, so that the positioning rod 17 is inserted into the positioning hole 19, thereby fixing the filter plate 13 to prevent detachment after installation.

[0028] Reference Figure 1 and Figure 2 The drying component includes a drying box 21, which is fixedly connected to the top of the box body 1, a blower 23 is fixedly connected to one side of the outside of the drying box 21, a serpentine tube 24 is fixedly connected to the other side of the outside of the drying box 21, and the serpentine tube 24 is fixedly connected to the inner top of the box body 1. A vent 11 is opened on the left side of the box body 1, a cooling fan 20 is installed on the right side of the box body 1, a humidity sensor 25 is installed on the left inner wall of the box body 1, and a handle 22 is provided on the external front side of the box door 2.

[0029] Specifically, the humidity inside the box 1 is detected by the humidity sensor 25. When a certain humidity is reached, the controller next to the humidity sensor 25 is triggered, and then the blower 23 is started to allow air to enter the drying box 21. After the air is dried in the drying box 21, it can be transported to the inside of the box 1 through the serpentine tube 24, thereby drying the internal air, so that the electrical components inside the box 1 are protected from the influence of moisture, thereby improving the moisture-proof effect of the control box. External air can enter the box 1 through the vent 11, and the air inside the box 1 is discharged through the cooling fan 20, thereby accelerating the air circulation and improving the heat dissipation effect, so that the electrical components are kept running at a certain temperature, ensuring a stable working effect, thereby extending the service life of the components. The box door 2 can be turned and closed through the handle 22, thereby protecting the internal components of the control box.

[0030] Working principle: When the control box is moved, the motor 27 can be started, and the motor 27 drives the worm 28 to rotate, thereby causing the two worm wheels 30 meshing on the outside to rotate. The worm wheel 30 drives the rotating rod 29 to rotate, which can drive the connecting rod 31 connected at both ends to rotate, so that the connecting rod 31 pushes the moving block 32 to slide in the slide groove opened at the top of the movable rod 33, thereby pushing the movable rod 33 to move downward, so that the rollers 10 fixed at both ends of the bottom of the movable rod 33 can be exposed from the inside of the base 3, so that it is convenient for workers to push the control box to move, reducing the moving time. The workload of the control box is reduced, and after the movement, the motor 27 can be reversed so that the roller 10 can be retracted into the base 3 under the action of gravity, thereby improving the stability of the control box. When the internal electrical components need to be repaired, the screw 5 can be rotated by the handle to move the threaded block 6. At the same time, the slider 8 will slide along the guide rod 7, and in cooperation with the threaded block 6, the mounting plate 9 can be moved out from the inside of the box 1, which is convenient for workers to repair the electrical components installed on the mounting plate 9, improving the maintenance work efficiency, and is more convenient than the traditional maintenance method. By starting the blower 23, the air enters the drying box 21, and after being dried by the drying box 21, it is transported to the inside of the box 1 through the serpentine pipe 24, thereby drying the internal air, so that the electrical components inside the box 1 are protected from the influence of moisture, and the moisture-proof effect of the control box is improved. By starting the cooling fan 20, the air inside the box 1 can flow, and then new air continuously flows in through the vents 11, which accelerates the heat dissipation inside the box 1, and the internal electrical components can be kept working at a certain temperature, thereby extending the service life of the components and ensuring that their working efficiency is not affected. At the same time, the dust in the air can be filtered through the filter plate 13 to prevent dust from entering the inside of the box 1 and covering the electrical components to affect the heat dissipation. The positioning rod 17 can be pulled by the pull ring so that the positioning rod 17 drives the fixing plate 18 to move and compress the spring 16. At the same time, the bottom end of the positioning rod 17 is disengaged from the positioning hole 19, so that the handle 14 can be pulled to remove the filter plate 13 from the inside of the fixing frame 12, so that the filter plate 13 can be cleaned conveniently, and excessive dust adhesion can be avoided to prevent the filtering effect from being poor, and the service life of the filter plate 13 can be extended.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat dissipation control box for mechanical automation, comprising a box body (1), characterized in that: The bottom of the box (1) is fixedly connected to a base (3), the inner bottom of the base (3) is fixedly connected to a mounting seat (26), a motor (27) is mounted on the top of the mounting seat (26), an output end of the motor (27) is fixedly connected to a worm (28), the interior of the mounting seat (26) is rotatably connected to two rotating rods (29), the middle of the rotating rod (29) is fixedly connected to a worm gear (30), both ends of the rotating rod (29) are fixedly connected to a connecting rod (31), one end of the connecting rod (31) is rotatably connected to a moving block (32), and the inner bottom of the box (1) is fixedly connected to a base (34), and the inner bottom of the box (1) is fixedly connected to a mounting seat (26). Two fixed blocks (4) are fixedly connected, a screw rod (5) is rotatably connected between the right fixed block (4) and the box body (1), the external thread of the screw rod (5) is connected to a threaded block (6), a guide rod (7) is fixedly connected between the left fixed block (4) and the box body (1), the external sliding connection of the guide rod (7) is connected to a slider (8), the top of the threaded block (6) and the slider (8) is fixedly connected to a mounting plate (9), the front side of the box body (1) is rotatably connected to a box door (2), a dustproof component is arranged on the left side of the exterior of the box body (1), and a drying component is arranged on the top of the box body (1).

2. A heat dissipation control box for mechanical automation according to claim 1, characterized in that: The dustproof component comprises a fixed frame (12), the fixed frame (12) is fixedly connected to the left side of the exterior of the box body (1), a filter plate (13) is slidably connected to the interior of the fixed frame (12), a handle (14) is fixedly connected to one side of the filter plate (13), a limit block (15) is fixedly connected to the left side of the exterior of the box body (1) near the fixed frame (12), a positioning rod (17) is slidably connected to the interior of the limit block (15), a spring (16) is sleeved on the exterior of the positioning rod (17), and a fixing plate (18) is fixedly connected to the exterior of the bottom end of the positioning rod (17).

3. The heat dissipation control box for mechanical automation according to claim 1, characterized in that: The drying assembly comprises a drying box (21), the drying box (21) being fixedly connected to the top of the box body (1), a blower (23) being fixedly connected to one side of the outside of the drying box (21), a serpentine tube (24) being fixedly connected to the other side of the outside of the drying box (21), and the serpentine tube (24) being fixedly connected to the inner top of the box body (1).

4. The heat dissipation control box for mechanical automation according to claim 1, characterized in that: The front and rear sides of the base (3) are slidably connected to movable rods (33), the bottoms of both ends of the movable rod (33) are fixedly connected to rollers (10), and the top of the movable rod (33) is slidably connected to the bottom of the moving block (32).

5. The heat dissipation control box for mechanical automation according to claim 1, characterized in that: A ventilation opening (11) is provided on the left side of the box body (1), and a cooling fan (20) is installed on the right side of the box body (1).

6. The heat dissipation control box for mechanical automation according to claim 1, characterized in that: A humidity sensor (25) is installed on the left inner wall of the box body (1), and a handle (22) is provided on the outer front side of the box door (2).

7. The heat dissipation control box for mechanical automation according to claim 2, characterized in that: A positioning hole (19) is provided on the top of the filter plate (13), and the interior of the positioning hole (19) is slidably connected to the exterior of the bottom end of the positioning rod (17).

8. The heat dissipation control box for mechanical automation according to claim 2, characterized in that: The outer side of the worm (28) is meshedly connected with the outer sides of the two worm wheels (30), and the two ends of the rotating rod (29) are respectively rotatably connected to the inside of the base (3).

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