A heat exchange fin processing and cooling device for a heat exchanger

Abstract

The utility model relates to heat exchanger technical field proposes a kind of heat exchange fin processing cooling device for heat exchanger, including base, the top of base is fixedly connected with side plate, the both sides of side plate are fixedly connected with baffle, the surface of side plate is fixedly connected with servo motor, the output of servo motor is fixedly connected with the screw rod rotationally connected with side plate, the surface screw connection of screw rod is slidably connected with the sliding plate of side plate, the one side fixed connection of sliding plate has motor protection box, by setting turnover plate, the water of ejection can be moved to drain port along the inclinedly arranged flow guide plate, open drain port can be unified drainage, subsequently continue to be driven heat exchange fin to move to fan below by servo motor, by the control motor in motor protection box to drive turnover plate to rotate, to control heat exchange fin rotation in this way, by fan to carry out all-around blow dry processing.

Description

Technical Field

[0001] This utility model relates to the field of heat exchanger technology, and specifically to a cooling device for processing heat exchange fins for heat exchangers. Background Technology

[0002] A heat exchanger is a device that transfers some of the heat from a hot fluid to a cold fluid; it is also called a heat exchanger. Heat exchangers play an important role in chemical, petroleum, power, food, and many other industrial production processes. In chemical production, heat exchangers are widely used as heaters, coolers, condensers, evaporators, and reboilers. Typically, the heat exchange surface area is increased by adding highly thermally conductive metal sheets to the surface of the heat exchange device, thereby improving heat exchange efficiency.

[0003] A search revealed an existing patent (publication number: CN 222165341 U) that discloses a fin cooling device for heat exchanger processing, comprising a cooling chamber and a conveyor belt. The conveyor belt is installed inside the cooling chamber. A cooling assembly is located at the top of the cooling chamber, and a water storage assembly is located at the bottom of the cooling chamber. The cooling assembly includes a conveying unit and a drying unit, with the conveying unit located at the top of the cooling chamber and the drying unit located at the top of the cooling chamber. This fin cooling device for heat exchanger processing, by setting up an atomizer and a blower chamber, controls the operation of a pump to draw coolant through a connecting pipe and deliver the coolant to the interior of the atomizer through an output pipe. After being atomized by the atomizer, the coolant is sprayed out, thereby cooling the fins. When the fins move to the bottom of the blower chamber, the blower inside the blower chamber can be controlled to operate, thereby drying the fins and simultaneously performing a secondary cooling treatment on the fins, ensuring the cooling effect.

[0004] However, in the above scheme, although the cooling device can cool the heat exchange fins, it cannot rotate the heat exchange fins during cooling, resulting in only one side of the heat exchange fins being cooled, which reduces the cooling efficiency.

[0005] In view of this, the present invention proposes a cooling device for processing heat exchange fins for heat exchangers. Summary of the Invention

[0006] This utility model proposes a cooling device for processing heat exchange fins in heat exchangers, which solves the problem in related technologies that, although the cooling device can cool the heat exchange fins, it cannot rotate the heat exchange fins during cooling, resulting in only one side of the heat exchange fins being cooled, thus reducing the cooling efficiency.

[0007] The technical solution of this utility model is as follows: A cooling device for heat exchanger fin processing includes a base, a side plate fixedly connected to the top of the base, baffles fixedly connected to both sides of the side plate, a servo motor fixedly connected to the surface of the side plate, a screw rotatably connected to the output end of the servo motor, a sliding plate slidably connected to the side plate and threadedly connected to the surface of the screw, a motor protective box fixedly connected to one side of the sliding plate, a flip plate rotatably connected to the inner wall of the sliding plate, a bottom plate fixedly connected to the inner wall of the flip plate, and a fixed top of the flip plate. A limiting plate is connected, and a connecting shaft that is rotatably connected to a flip plate is provided on one side of the limiting plate. A fixing plate is fixedly connected to the surface of the connecting shaft. A lead screw that is threadedly connected to a baffle is provided on one side of the connecting shaft. A connecting rod is rotatably connected to the tail of the lead screw. A fixing block that is inserted into the connecting shaft is fixedly connected to one side of the connecting rod. Sliding rods that are slidably connected to the baffle are fixedly connected to both the top and bottom of the connecting rod. A mounting plate is fixedly connected to the top of the base. A nozzle is fixedly connected to the top of the mounting plate. A fan that is fixedly connected to the mounting plate is provided on one side of the nozzle.

[0008] Preferably, a guide plate is fixedly connected to the inner wall of the side plate, and a drain outlet is fixedly connected to the surface of the side plate.

[0009] Preferably, the motor protective box is equipped with a control motor whose output end is fixedly connected to the flip plate, the slide plate forms a sliding structure along the side plate through a servo motor, and the bottom of the motor protective box is provided with a heat dissipation vent for the control motor to dissipate heat.

[0010] Preferably, the base plate is provided with several groups of equal-distance sections along the inner wall of the flip plate, and the surface of the fixing plate is provided with vertical grooves.

[0011] Preferably, the connecting rod slides horizontally laterally under the limitation of the sliding rod.

[0012] Preferably, the connecting shaft has a fixing groove matching the fixing block on the side near the fixing block, and the fixing groove is located on the movement trajectory of the fixing block when the fixing block rotates to be parallel with the limiting plate.

[0013] Preferably, the fixing block has a cross-shaped structure, and the connecting shaft forms a fixing structure through the fixing block.

[0014] Preferably, the guide plate completely encloses the bottom of the side plate, and the top of the guide plate is set as a slope.

[0015] The working principle and beneficial effects of this utility model are as follows:

[0016] 1. In this utility model, by setting a flip plate, the sprayed water will move along the inclined guide plate to the drain outlet. Opening the drain outlet will discharge the water uniformly. Then, the heat exchange fins will continue to move to the bottom of the fan by the servo motor. The control motor inside the motor protection box will drive the flip plate to rotate, thereby controlling the rotation of the heat exchange fins. The fan will then dry the water from all directions.

[0017] In this invention, by setting a fixing block and rotating the screw, the connecting rod will cause the fixing block to be inserted into the connecting shaft under the limit of the sliding rod. Because the fixing block has a cross structure, the connecting shaft can be fixed, so that the fixing plate can be fixed. Then, the servo motor is turned on to control the screw to rotate, so that it controls the sliding plate to move the heat exchange fins to below the nozzle. Then the nozzle will spray water to cool the heat exchange fins. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention from another perspective;

[0021] Figure 3 This is a schematic diagram showing the position of the connecting shaft of this utility model;

[0022] Figure 4 This is a schematic diagram of the fixing block structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the guide plate structure of this utility model.

[0024] In the diagram: 1. Base; 2. Side plate; 3. Baffle; 4. Servo motor; 5. Screw; 6. Slide plate; 7. Motor protective box; 8. Flip plate; 9. Base plate; 10. Limiting plate; 11. Fixing plate; 12. Connecting shaft; 13. Lead screw; 14. Connecting rod; 15. Slide rod; 16. Fixing block; 17. Guide plate; 18. Drain outlet; 19. Mounting plate; 20. Nozzle; 21. Fan. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0026] Example 1

[0027] A preferred embodiment of the cooling device for heat exchanger fins provided by this utility model is, for example... Figures 1 to 5 As shown: A cooling device for heat exchanger fin processing includes a base 1, a side plate 2 fixedly connected to the top of the base 1, baffles 3 fixedly connected to both sides of the side plate 2, a servo motor 4 fixedly connected to the surface of the side plate 2, a screw 5 rotatably connected to the output end of the servo motor 4, a slide plate 6 slidably connected to the side plate 2 and threadedly connected to the surface of the screw 5, a motor protective box 7 fixedly connected to one side of the slide plate 6, a flip plate 8 rotatably connected to the inner wall of the slide plate 6, a base plate 9 fixedly connected to the inner wall of the flip plate 8, a limit plate 10 fixedly connected to the top of the flip plate 8, and a limit plate 10 on one side of the limit plate 10. A connecting shaft 12 is provided that is rotatably connected to the flip plate 8. A fixing plate 11 is fixedly connected to the surface of the connecting shaft 12. A lead screw 13 is provided on one side of the connecting shaft 12 that is threadedly connected to the baffle 3. A connecting rod 14 is rotatably connected to the tail of the lead screw 13. A fixing block 16 that is inserted into the connecting shaft 12 is fixedly connected to one side of the connecting rod 14. A sliding rod 15 that is slidably connected to the baffle 3 is fixedly connected to both the top and bottom of the connecting rod 14. A mounting plate 19 is fixedly connected to the top of the base 1. A nozzle 20 is fixedly connected to the top of the mounting plate 19. A fan 21 that is fixedly connected to the mounting plate 19 is provided on one side of the nozzle 20.

[0028] In this embodiment, the motor protection box 7 is equipped with a control motor whose output end is fixedly connected to the flip plate 8. The slide plate 6 forms a sliding structure along the side plate 2 through the servo motor 4. The bottom of the motor protection box 7 is equipped with a heat dissipation device for the control motor. The motor protection box 7 can protect the internal control motor and prevent water from getting on the control motor.

[0029] In this embodiment, the base plate 9 is provided with several sets of equal distances along the inner wall of the flip plate 8, and the surface of the fixing plate 11 is provided with vertical grooves, so that the water sprayed from the nozzle 20 can come into contact with the part of the heat exchange fins that is blocked by the fixing plate 11 through the vertical grooves.

[0030] In this embodiment, the connecting rod 14 slides horizontally in the lateral direction under the limitation of the slide rod 15, and the movement trajectory of the connecting rod 14 can be limited by the slide rod 15.

[0031] In this embodiment, the connecting shaft 12 is provided with a fixing groove that matches the fixing block 16 on the side near the fixing block 16. When the fixing block 16 is rotated to be parallel to the limiting plate 10, the fixing groove is located on the movement trajectory of the fixing block 16. When the lead screw 13 is rotated, under the limitation of the slide rod 15, the connecting rod 14 will drive the fixing block 16 to be inserted into the interior of the connecting shaft 12.

[0032] In this embodiment, the fixing block 16 has a cross-shaped structure, and the connecting shaft 12 is fixed by the fixing block 16. Because the fixing block 16 has a cross-shaped structure, the connecting shaft 12 can be fixed, so that the fixing plate 11 can be fixed.

[0033] Example 2

[0034] Based on Embodiment 1, a preferred embodiment of the cooling device for heat exchanger fin processing provided by this utility model is, for example... Figures 1 to 5 As shown: A guide plate 17 is fixedly connected to the inner wall of the side plate 2, and a drain outlet 18 is fixedly connected to the surface of the side plate 2.

[0035] In this embodiment, the guide plate 17 completely seals the bottom of the side plate 2, and the top of the guide plate 17 is set as an inclined surface. The sprayed water will move along the inclined guide plate 17 to the drain outlet 18. Opening the drain outlet 18 will allow the water to be discharged uniformly.

[0036] The working principle and usage process of this utility model are as follows: First, place the heat exchange fins that need to be cooled above the base plate 9. Then, flip the fixing plate 11 to one side of the base plate 9 so that it is parallel to the top of the flip plate 8, thereby fixing the heat exchange fins inside the flip plate 8. Then, rotate the lead screw 13. Under the limit of the slide rod 15, the connecting rod 14 will drive the fixing block 16 to engage inside the connecting shaft 12. Because the fixing block 16 has a cross structure, it can fix the connecting shaft 12, thus fixing the fixing plate 11. Then, turn on the servo motor 4. The control screw 5 rotates, causing the control slide plate 6 to move the heat exchange fins to below the nozzle 20. The nozzle 20 then sprays water to cool the heat exchange fins. The sprayed water moves along the inclined guide plate 17 to the drain outlet 18. Opening the drain outlet 18 allows the water to be discharged uniformly. Subsequently, the servo motor 4 continues to move the heat exchange fins to below the fan 21. The control motor inside the motor protection box 7 drives the flip plate 8 to rotate, thereby controlling the rotation of the heat exchange fins. The fan 21 then dries them from all directions.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cooling device for heat exchanger fin processing, comprising a base (1), characterized in that, A side plate (2) is fixedly connected to the top of the base (1). Baffles (3) are fixedly connected to both sides of the side plate (2). A servo motor (4) is fixedly connected to the surface of the side plate (2). A screw (5) rotatably connected to the output end of the servo motor (4) is fixedly connected to the side plate (2). A sliding plate (6) slidably connected to the side plate (2) is threadedly connected to the surface of the screw (5). A motor protective box (7) is fixedly connected to one side of the sliding plate (6). A flip plate (8) is rotatably connected to the inner wall of the sliding plate (6). A bottom plate (9) is fixedly connected to the inner wall of the flip plate (8). A limit plate (10) is fixedly connected to the top of the flip plate (8). A rotatable switch is provided on one side of the limit plate (10) that rotates with the flip plate (8). A connecting shaft (12) is connected, and a fixing plate (11) is fixedly connected to the surface of the connecting shaft (12). A screw (13) is provided on one side of the connecting shaft (12) and threadedly connected to the baffle (3). A connecting rod (14) is rotatably connected to the tail of the screw (13). A fixing block (16) inserted into the connecting shaft (12) is fixedly connected to one side of the connecting rod (14). A sliding rod (15) that is slidably connected to the baffle (3) is fixedly connected to both the top and bottom of the connecting rod (14). An mounting plate (19) is fixedly connected to the top of the base (1). A nozzle (20) is fixedly connected to the top of the mounting plate (19). A fan (21) that is fixedly connected to the mounting plate (19) is provided on one side of the nozzle (20).

2. The heat exchanging fin machining and cooling device for heat exchanger according to claim 1, characterized in that, A guide plate (17) is fixedly connected to the inner wall of the side plate (2), and a drain outlet (18) is fixedly connected to the surface of the side plate (2).

3. The heat exchanging fin machining and cooling device for heat exchanger according to claim 1, characterized in that, The motor protective box (7) is equipped with a control motor whose output end is fixedly connected to the flip plate (8). The slide plate (6) forms a sliding structure along the side plate (2) through the servo motor (4). The bottom of the motor protective box (7) is equipped with a heat dissipation port for the control motor to dissipate heat.

4. The heat exchanging fin machining and cooling device for heat exchanger according to claim 1, characterized in that, The base plate (9) is provided with several sets of plates at equal intervals along the inner wall of the flip plate (8), and the surface of the fixing plate (11) is provided with vertical grooves.

5. The heat exchanging fin machining and cooling device for heat exchanger according to claim 1, characterized in that, The connecting rod (14) slides horizontally in the lateral direction under the limitation of the sliding rod (15).

6. The heat exchanging fin machining and cooling device for heat exchanger according to claim 1, characterized in that, The connecting shaft (12) has a fixing groove on the side near the fixing block (16) that matches the fixing block (16). When the fixing block (16) rotates to be parallel to the limiting plate (10), the fixing groove is located on the movement trajectory of the fixing block (16).

7. The heat exchanging fin machining and cooling device for heat exchanger according to claim 1, characterized in that, The fixing block (16) has a cross-shaped structure, and the connecting shaft (12) forms a fixed structure through the fixing block (16).

8. The heat exchanging fin machining and cooling device for heat exchanger according to claim 2, characterized in that, The guide plate (17) completely encloses the bottom of the side plate (2), and the top of the guide plate (17) is set as a slope.

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