Industrial automatic cooling device

Abstract

The utility model discloses an industrial automatic cooling device, which relates to the technical field of industrial automation and comprises an automatic control cabinet, a cooling cover is arranged on the lower end cover of the outer wall of the automatic control cabinet, a plurality of heat dissipation holes are formed in the top and the side of the automatic control cabinet, and cooling holes are formed in one side, close to the cooling cover, of the automatic control cabinet. Rotating rods are rotationally arranged at the upper end and the lower end of the interior of the cooling cover correspondingly, the rod walls of the rotating rods are fixedly sleeved with connecting blocks, cooling fans are fixedly arranged on the outer walls of the connecting blocks, reciprocating swing mechanisms used for driving the cooling fans to swing are arranged on the rod walls of the two rotating rods correspondingly, and air inlets are formed in the two sides of the outer wall of the cooling cover correspondingly; the two air inlets are covered with dustproof nets. According to the utility model, the cooling fans can be arranged on the side wall and the lower part of the automatic control cabinet, so that cooling air blown out by the cooling fans can be used for blowing and cooling equipment in the control cabinet and also can be used for blowing floating heat out of the control cabinet, and the cooling effect on the automatic control cabinet is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial automation, in particular to an industrial automation cooling device. Background Art

[0002] Industrial automation is a general term for the measurement, manipulation and other information processing and process control of machine equipment or production processes without direct manual intervention, and in the process of realizing industrial automation, a series of control devices such as electric control cabinets are required to ensure the stable operation of automated work.

[0003] After retrieval, the patent with publication number CN213152752U discloses an industrial automation temperature control device. By setting a cooling fan, a cooling rack, a heat conducting plate, a heat conducting pipe, a micro circulating pump and a negative pressure fan, the micro circulating pump is convenient for circulating the coolant in the cooling rack to dissipate heat for the controller body. Combined with the cooling fan, the heat dissipation effect of the device is better, effectively protecting the controller body. At the same time, the negative pressure fan timely dissipates the heat of the coolant. By setting an L-shaped water blocking plate, when the coolant enters the cooling rack, under the action of the L-shaped water blocking plate, the coolant generates a vortex, so that the heat exchange effect is better.

[0004] However, when the above temperature control device operates, the cooling fan is arranged on the top of the control cabinet. When the automated control cabinet operates and the internal components generate heat, there is a temperature difference with other positions. Under the action of the temperature difference, hot air rises and cold air sinks, forming natural convection. At this time, when the cooling fan blows for heat dissipation, the cooling air flows downward, causing the hot air to be pushed downward and come into contact with the control equipment again, resulting in a reduction in the cooling effect and being not conducive to the stable operation of the internal components of the automated control cabinet. Summary of the Utility Model

[0005] In view of the problems existing in the above-mentioned existing industrial automation cooling devices, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide an industrial automation cooling device, which solves the problem that the internal cooling components of the automated control cabinet are arranged on the top of the cabinet body, which is not conducive to the rapid upward movement of hot air to complete the heat dissipation and cooling work.

[0007] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0008] An industrial automation cooling device, comprising an automation control cabinet, a cooling cover is provided at the lower end of the outer wall of the automation control cabinet, a plurality of heat dissipation holes are opened at the top and side of the automation control cabinet, cooling holes are opened on the side close to the cooling cover of the automation control cabinet, rotating rods are arranged at both the upper and lower ends inside the cooling cover, connecting blocks are fixedly sleeved on the rod walls of the rotating rods, and heat dissipation fans are fixedly arranged on the outer walls of the connecting blocks;

[0009] A reciprocating swing mechanism for driving the heat dissipation fan to swing is arranged on the rod walls of the two rotating rods;

[0010] Air inlets are opened on both sides of the outer wall of the cooling cover, dust-proof nets are covered outside the two air inlets, and a disassembly and assembly mechanism for restricting the position of the dust-proof net is arranged between the dust-proof net and the cooling cover.

[0011] Preferably, the reciprocating swing mechanism includes a support rod, the support rod is fixedly connected to the inner wall of the cooling cover, a sleeve is slidably sleeved on the rod wall of the support rod, a rack is fixedly arranged on the outer wall of the sleeve, the rack is engaged with a circular gear, the circular gear is fixedly sleeved on the rotating rod, and a synchronous driving mechanism is arranged on the outer walls of the two sleeves together.

[0012] Preferably, the synchronous driving mechanism includes two driving rods, the two driving rods are respectively rotatably arranged on both sides of the inner wall of the cooling cover, conical gears are fixedly sleeved on the rod walls of the two rotating rods, the two conical gears are arranged in cooperation, a motor is fixedly arranged on the outer wall of the cooling cover, an output shaft of the motor penetrates into the cooling cover and is fixedly connected to the driving rod, two guide plates are fixedly sleeved on the outer wall of the sleeve, a driving plate is arranged between the two guide plates, and the driving plate is fixedly sleeved on the driving rod.

[0013] Preferably, the driving plate is a spiral plate.

[0014] Furthermore, the longitudinal section of the support rod is rectangular.

[0015] Preferably, the disassembly and assembly mechanism includes two symmetrically arranged insertion rods, through holes are opened at the lower end of the cooling cover, the two insertion rods are respectively slidably penetrated through both sides inside the through holes, insertion slots for the insertion rods to be inserted are opened on the side wall of the dust-proof net, springs are sleeved on the rod walls of the insertion rods, and two ends of the springs are respectively fixedly connected to the insertion rods and the inner walls of the through holes.

[0016] Preferably, push rods are fixedly arranged on the rod walls of the two insertion rods, a push plate is arranged inside the through hole, a strip-shaped hole is opened inside the push plate, and the push rods are slidably arranged inside the strip-shaped hole.

[0017] Preferably, the push rod is a T-shaped rod.

[0018] Preferably, both of the two insertion rods are square rods.

[0019] Preferably, mounting plates are fixedly provided on both sides of the cooling cover, and connecting bolts are provided between the mounting plates and the automation control cabinet.

[0020] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0021] 1. The utility model, through the automatic control cabinet, cooling cover, rotating rod, connecting block, cooling fan and reciprocating swing mechanism and synchronous driving mechanism, can be arranged on the side wall and bottom of the automatic control cabinet, so that the cooling air blown by the cooling fan can not only blow and dissipate the heat of the internal equipment of the control cabinet, but also blow the floating heat out of the control cabinet, thereby ensuring the cooling effect of the automatic control cabinet.

[0022] 2. The utility model, through the air inlet, dustproof net and disassembly and assembly mechanism, can perform dust-proof treatment on the airflow entering the cooling cover when the cooling fan is blowing air to dissipate heat, and try to avoid external airflow entering the control cabinet with a lot of dust, so as to effectively protect the control components while cooling the interior of the control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0026] Figure 3 For the utility model Figure 2 A magnified schematic diagram of part B;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the cooling cover of the utility model.

[0028] Description of reference numerals:

[0029] 1. Automatic control cabinet; 2. Cooling cover; 3. Rotating rod; 4. Connecting block; 5. Cooling fan; 6. Dust-proof net; 7. Support rod; 8. Sleeve; 9. Rack; 10. Circular gear; 11. Driving rod; 12. Bevel gear; 13. Motor; 14. Guide plate; 15. Driving plate; 16. Plug rod; 17. Spring; 18. Push rod; 19. Push plate; 20. Mounting plate; 21. Connecting bolt. Detailed implementation manner

[0030] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further introduced in detail below in conjunction with the accompanying drawings.

[0031] An embodiment of the present utility model discloses an industrial automation cooling device.

[0032] Embodiment 1

[0033] The present utility model provides an industrial automation cooling device as shown in Figures 1-4 Figure 1, which includes an automatic control cabinet 1. A cooling cover 2 is provided at the lower end of the outer wall of the automatic control cabinet 1. Mounting plates 20 are fixedly provided on both sides of the cooling cover 2. A connecting bolt 21 is provided between the mounting plate 20 and the automatic control cabinet 1. A plurality of heat dissipation holes are provided at the top and side of the automatic control cabinet 1. Cooling holes are provided on the side of the automatic control cabinet 1 close to the cooling cover 2. Rotating rods 3 are rotatably provided at the upper and lower ends inside the cooling cover 2. Connecting blocks 4 are fixedly sleeved on the rod walls of the rotating rods 3. Cooling fans 5 are fixedly provided on the outer walls of the connecting blocks 4.

[0034] Before automatic control, the cooling cover 2 can be arranged at the lower end inside the automatic control cabinet 1 through the mounting plate 20 and the connecting bolt 21. At this time, while ensuring the stable operation of the automatic control work of the automatic control cabinet 1, the two cooling fans 5 operate synchronously. By making the cooling air enter the inside of the control cabinet from the bottom and side of the automatic control cabinet 1 respectively through the two cooling holes. When the cooling air contacts the control equipment inside the control cabinet, it can blow and cool the control equipment. At the same time, the continuous delivery of the cooling air can push out the heat flow floating to the upper end inside the control cabinet, ensuring the stable flow of the air flow inside the control cabinet and further improving the cooling effect. While the cooling fans 5 are operating, the rotating rod 3 can drive the connecting block 4 and the cooling fan 5 to swing reciprocally, increasing the blowing and cooling range of the cooling fan 5.

[0035] Embodiment 2

[0036] On the basis of Embodiment 1, in order to enable the cooling fan 5 to swing stably, as shown in Figures 1-2As shown in the figure, reciprocating swing mechanisms for driving the swing of the cooling fans 5 are provided on the rod walls of the two rotating rods 3. The reciprocating swing mechanism includes a support rod 7. The longitudinal section of the support rod 7 is rectangular. The support rod 7 is fixedly connected to the inner wall of the cooling cover 2. A sleeve 8 is slidably sleeved on the rod wall of the support rod 7. A rack 9 is fixedly provided on the outer wall of the sleeve 8. The rack 9 meshes with a circular gear 10. The circular gear 10 is fixedly sleeved with the rotating rod 3.

[0037] A synchronous driving mechanism is jointly provided on the outer walls of the two sleeves 8. The synchronous driving mechanism includes two driving rods 11. The two driving rods 11 are respectively rotatably provided on both sides of the inner wall of the cooling cover 2. Conical gears 12 are fixedly sleeved on the rod walls of the two rotating rods 3. The two conical gears 12 are cooperatively arranged. A motor 13 is fixedly provided on the outer wall of the cooling cover 2. The output shaft of the motor 13 penetrates into the cooling cover 2 and is fixedly connected to the driving rod 11. Two guide plates 14 are fixedly sleeved on the outer wall of the sleeve 8. A driving plate 15 is arranged between the two guide plates 14. The driving plate 15 is a spiral plate. The driving plate 15 is fixedly sleeved with the driving rod 11.

[0038] While the cooling fan 5 is operating, the motor 13 is started. At this time, the lower driving rod 11 starts to rotate. Under the meshing of the two conical gears 12, the two driving rods 11 rotate synchronously, so that the driving plate 15 rotates synchronously with the driving rod 11. Since the driving plate 11 is spiral, the driving plate 15 can perform a transverse reciprocating drive on the two guide plates 14 when rotating, so that the guide plate 15 drives the sleeve 8 to reciprocate under the support of the support rod 7. At this time, through the cooperation of the rack 9 and the circular gear 10, the rotating rod 3 can reciprocate, thereby driving the cooling fan 5 to reciprocate and swing to increase the heat dissipation and cooling range.

[0039] Embodiment 3

[0040] On the basis of Embodiments 1-2, in order to prevent more external airflows from being brought into the cooling cover 2 during blowing and cooling, as Figures 1-3 shown, air inlets are opened on both sides of the outer wall of the cooling cover 2. Dust-proof nets 6 are covered outside the two air inlets. A disassembly and assembly mechanism for restricting the position of the dust-proof net 6 is provided between the dust-proof net 6 and the cooling cover 2. The disassembly and assembly mechanism includes two symmetrically arranged insertion rods 16. Through holes are opened at the lower end of the cooling cover 2. The two insertion rods 16 are respectively slidably inserted into both sides of the interior of the through holes. Slots for inserting the insertion rods 16 are opened on the side wall of the dust-proof net 6. The two insertion rods 16 are both square rods. A spring 17 is sleeved on the rod wall of the insertion rod 16. The two ends of the spring 17 are respectively fixedly connected to the insertion rod 16 and the inner wall of the through hole.

[0041] Push rods 18 are fixedly provided on the rod walls of the two insertion rods 16. The push rods 18 are T-shaped rods. A push plate 19 is arranged in the through hole. A strip-shaped hole is opened in the interior of the push plate 19. The push rods 18 are slidably arranged in the strip-shaped hole.

[0042] When the cooling fan 5 is running, the external air flow must first pass through the dust-proof filter of the dust-proof net 6 before entering the cooling cover 2 to complete the transportation. When the two dust-proof nets 6 have been used for too long, the push plate 19 can be pulled. At this time, under the sliding fit of the strip-shaped holes and the two push rods 18, the push plate 19 can pull the two push rods 18 at the same time, so that the push rods 18 drive the insertion rods 16 to move horizontally to stretch the springs 17, so that the insertion rods 16 are pulled out of the slots, enabling the dust-proof nets 6 to be disassembled and facilitating cleaning and replacement. Since the insertion rods 16 are square rods, they can determine the position of the dust-proof nets 6 when cooperating with the slots, ensuring the stable progress of the air intake and dust-proof work.

[0043] Only some exemplary embodiments of the present invention have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An industrial automated cooling device, comprising an automated control cabinet (1), characterized in that: The lower end cover of the outer wall of the automation control cabinet (1) is provided with a cooling cover (2), the top and side of the automation control cabinet (1) are provided with a plurality of heat dissipation holes, the side of the automation control cabinet (1) close to the cooling cover (2) is provided with cooling holes, the upper and lower ends of the interior of the cooling cover (2) are rotatably provided with rotating rods (3), the rod wall of the rotating rod (3) is fixedly sleeved with a connecting block (4), and the outer wall of the connecting block (4) is fixedly provided with a heat dissipation fan (5); The rod walls of the two rotating rods (3) are each provided with a reciprocating swing mechanism for driving the cooling fan (5) to swing; Air inlets are provided on both sides of the outer wall of the cooling cover (2), and the outsides of the two air inlets are covered with dustproof nets (6). A disassembly and assembly mechanism for limiting the position of the dustproof net (6) is provided between the dustproof net (6) and the cooling cover (2).

2. The industrial automation cooling device according to claim 1, characterized in that: The reciprocating swing mechanism comprises a support rod (7), the support rod (7) is fixedly connected to the inner wall of the cooling cover (2), the rod wall of the support rod (7) is slidably sleeved with a sleeve (8), the outer wall of the sleeve (8) is fixedly provided with a rack (9), the rack (9) is meshed with a circular gear (10), the circular gear (10) is fixedly sleeved with the rotating rod (3), and the outer walls of the two sleeves (8) are jointly provided with a synchronous driving mechanism.

3. The industrial automation cooling device according to claim 2, characterized in that: The synchronous drive mechanism comprises two drive rods (11), the two drive rods (11) are rotatably arranged on both sides of the inner wall of the cooling cover (2), the rod walls of the two rotating rods (3) are fixedly sleeved with bevel gears (12), the two bevel gears (12) are arranged in coordination, the outer wall of the cooling cover (2) is fixedly provided with a motor (13), the output shaft of the motor (13) passes through the cooling cover (2) and is fixedly connected to the drive rods (11), the outer wall of the sleeve (8) is fixedly sleeved with two guide plates (14), a drive plate (15) is inserted between the two guide plates (14), and the drive plate (15) is fixedly sleeved with the drive rods (11).

4. The industrial automation cooling device according to claim 3, characterized in that: The driving plate (15) is a spiral plate.

5. The industrial automation cooling device according to claim 2, characterized in that: The longitudinal section of the support rod (7) is arranged in a rectangular shape.

6. The industrial automation cooling device according to claim 1, characterized in that: The disassembly and assembly mechanism comprises two symmetrically arranged insertion rods (16), a through hole is provided at the lower end of the cooling cover (2), the two insertion rods (16) are respectively slidably inserted into the inner sides of the through hole, the side wall of the dustproof net (6) is provided with a slot for matching the insertion rod (16), the rod wall of the insertion rod (16) is provided with a spring (17), and the two ends of the spring (17) are respectively fixedly connected to the insertion rod (16) and the inner wall of the through hole.

7. The industrial automation cooling device according to claim 6, characterized in that: A push rod (18) is fixedly provided on the rod wall of the two insertion rods (16), a push plate (19) is provided in the through hole, a strip hole is opened inside the push plate (19), and the push rod (18) is slidably arranged in the strip hole.

8. The industrial automation cooling device according to claim 7, characterized in that: The push rod (18) is a T-shaped rod.

9. The industrial automation cooling device according to claim 6, characterized in that: The two insertion rods (16) are both square rods.

10. The industrial automation cooling device according to claim 1, characterized in that: Mounting plates (20) are fixedly provided on both sides of the cooling cover (2), and connecting bolts (21) are provided between the mounting plates (20) and the automation control cabinet (1).

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