CN220548673U

CN220548673U - PVC section bar heat sink

Info

Publication number: CN220548673U
Application number: CN202322221677.5U
Authority: CN
Inventors: 张可善; 刘燕
Original assignee: Zhejiang Shawei New Material Technology Co ltd
Current assignee: Zhejiang Shawei New Material Technology Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-01
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a PVC profile cooling device, which comprises an installation table; a pair of vertical plates are erected on the top of the mounting table, and a net rack for placing PVC sectional materials is arranged between the pair of vertical plates; the top of the mounting table is provided with an air supply mechanism, and the air supply mechanism comprises a shell arranged on the upper surface of the mounting table, a wet curtain plate arranged on the side wall of the shell and an air supply fan embedded on the upper surface of the shell; the air guide mechanism is arranged between the shell and the net rack and comprises a mounting shaft rod, an air guide plate and a driving piece, wherein the mounting shaft rod is rotatably connected between the pair of vertical plates, the air guide plate is fixed on the mounting shaft rod, and the driving piece is used for driving the air guide plate to swing. The utility model adopts a mode of combining water and wind to cool, avoids the impact of water on the PVC profile, achieves the aim of cooling the PVC profile, can avoid the problem that the PVC profile is damaged by impact deformation, and is more practical.

Description

PVC section bar heat sink

Technical Field

The utility model relates to the technical field of cooling, in particular to a PVC profile cooling device.

Background

The PVC profile is an industrial and domestic PVC product formed by high-temperature extrusion after various functional additives are added into PVC resin. After extrusion, the PVC profile is cooled.

In the prior art, the utility model with the application number of 202221584856.3 discloses a PVC profile cooling device, which comprises a device main body, wherein a cooling table top is fixedly arranged at the top end of the device main body.

However, in the actual production of the PVC profile, the applicant finds that the PVC profile has higher self temperature and lower hardness at one end time after extrusion molding, and the impact of water in the spraying process easily causes flaws on the appearance of the PVC profile to influence the quality of the cooled PVC profile and generates unnecessary loss although the spraying mode in the technical scheme can achieve the purpose of cooling, so that the PVC profile cooling device is provided.

Disclosure of Invention

The utility model aims to provide a PVC profile cooling device, which is characterized in that a mode of cooling by combining water and wind is integrally adopted, so that the impact of water on the PVC profile is avoided, the purpose of cooling the PVC profile is achieved, the problem that the PVC profile is damaged due to impact deformation is avoided, and the PVC profile cooling device is more practical.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a PVC profile cooling device comprises an installation table;

a pair of vertical plates are erected on the top of the mounting table, and a net rack for placing PVC sectional materials is arranged between the pair of vertical plates;

the top of the mounting table is provided with an air supply mechanism, and the air supply mechanism comprises a shell arranged on the upper surface of the mounting table, a wet curtain plate arranged on the side wall of the shell and an air supply fan embedded on the upper surface of the shell;

the air guide mechanism is arranged between the shell and the net rack and comprises a mounting shaft rod, an air guide plate and a driving piece, wherein the mounting shaft rod is rotatably connected between the pair of vertical plates, the air guide plate is fixed on the mounting shaft rod, and the driving piece is used for driving the air guide plate to swing.

Through starting the fan 10, force outside air to blow to rack 3 through wet curtain board 11, the air carries out the aqueous vapor exchange when passing through wet curtain board 11 and reduces the temperature of air, cools off the cooling to the PVC section bar, wholly adopts water and wind to combine together refrigerated mode, has avoided the impact of water to the PVC section bar, has both reached the refrigerated purpose of cooling to the PVC section bar, can avoid the PVC section bar to receive the impaired problem of impact deformation again, and whole in-process, water cyclic utilization has avoided the waste of water resource, has higher economic performance.

Preferably, the driving piece comprises a fixed buckle fixedly sleeved at the end part of the air deflector, a connecting arm hinged with the fixed buckle, a motor arranged on the vertical plate, a rotating arm arranged on an output shaft of the motor and a connecting shaft arranged at the end part of the rotating arm, and the connecting shaft is in rotary connection with one end of the connecting arm far away from the fixed buckle.

Preferably, top plates are fixed at the top ends of the pair of vertical plates together, and exhaust fans are embedded on the top plates.

Preferably, the wet curtain plate is provided with a plurality of wet curtain plates around the peripheral wall of the shell.

Preferably, the bottom of the mounting table is provided with a water storage tank, and the wet curtain plate is provided with a water pump and a water return pipe which extend into the water storage tank.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the air supply mechanism is arranged, and after the air is subjected to heat exchange and cooling by the wet curtain plate wetted by water, the air is blown to the PVC profile by the air supply fan, and the water and the air are combined for cooling, so that the impact of the water on the PVC profile is avoided, the purpose of cooling the PVC profile is achieved, the problem that the PVC profile is damaged due to impact deformation is avoided, and the PVC profile is more practical.

According to the utility model, the air deflector is driven to swing back and forth through the driving piece by arranging the flow guiding mechanism, cold air blown out by the air supply fan can be uniformly guided to the PVC profile on the net rack, so that the PVC profile is uniformly cooled, the quality of the PVC profile is ensured, in addition, the exhaust fan on the top plate is used for matching with the net rack for air supply, unidirectional continuous cooling air can be formed between the mounting table and the top plate, and the cooling effect on the PVC profile is enhanced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the mounting table of the present utility model;

FIG. 3 is a schematic diagram of an air supply mechanism according to the present utility model;

FIG. 4 is a schematic view of a diversion mechanism according to the present utility model;

FIG. 5 is a schematic view of a driving member according to the present utility model;

FIG. 6 is a schematic view of the structure of a wet shutter slat of the present utility model.

In the figure: 1. a mounting table; 2. a riser; 3. a net rack; 4. an air supply mechanism; 5. a water storage tank; 6. a top plate; 7. an exhaust fan; 8. a diversion mechanism; 9. a housing; 10. a blowing fan; 11. wet curtain plates; 12. installing a shaft lever; 13. an air deflector; 14. a driving member; 15. a fixing buckle; 16. a connecting arm; 17. a motor; 18. a rotating arm; 19. a connecting shaft; 20. a water pump; 21. and a water return pipe.

Detailed Description

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Examples

Referring to fig. 1 to 6, the present utility model preferably provides the following technical solutions: a PVC profile cooling device comprises an installation table 1; a pair of risers 2 has been erect at mount table 1 top, is equipped with the rack 3 that is used for placing the PVC section bar between a pair of risers 2, and rack 3 is favorable to PVC section bar heat dissipation cooling. The mounting table 1 top is provided with air supply mechanism 4, air supply mechanism 4 includes casing 9 that sets up at mounting table 1 upper surface, wet curtain board 11 that sets up on casing 9 lateral wall and inlay the air supply fan 10 at casing 9 upper surface, in addition, mounting table 1 bottom is provided with water storage tank 5, be provided with the water pump 20 and the wet return 21 that stretch into in the water storage tank 5 on the wet curtain board 11, utilize the water return 21 to draw water and the cooperation of water pump 20 drainage, towards wet curtain board 11 circulation water delivery, wet curtain board 11 is evenly drenched to water, after starting air supply fan 10, force outside air to blow to rack 3 through wet curtain board 11, the air is when passing through wet curtain board 11, the air after the temperature reduction is blown to rack 3 by air supply fan 10, cool down the cooling to the PVC section bar, this technical scheme wholly adopts the water and wind to combine together the cooling mode, both reached the purpose of cooling the PVC section bar, can avoid the PVC section bar to receive the impaired problem of impact deformation, and in whole process, water cyclic utilization has avoided the economic nature of water, higher economic property has been avoided.

In this embodiment, the wet curtain plate 11 surrounds the peripheral wall of the housing 9 and is provided with a plurality of wet curtain plates, which is beneficial to air heat exchange and enhances the cooling effect.

In further embodiments, the top ends of the pair of vertical plates 2 are fixed with the top plate 6 together, the top plate 6 is embedded with the exhaust fan 7, the exhaust fan 7 on the top plate 6 is started, the rack 3 is matched for supplying air, unidirectional continuous cooling air can be formed between the mounting table 1 and the top plate 6, and the cooling effect on the PVC profile is further enhanced.

In a further embodiment, a diversion mechanism 8 is arranged between the shell 9 and the net rack 3, the diversion mechanism 8 comprises a mounting shaft rod 12, an air deflector 13 and a driving piece 14, the mounting shaft rod 12 is rotatably connected between the pair of vertical plates 2, the air deflector 13 is fixed on the mounting shaft rod 12, the driving piece 14 is used for driving the air deflector 13 to swing, cold air blown by the air supply fan 10 can be uniformly guided to the PVC profile on the net rack 3, uniform cooling and cooling of the PVC profile are facilitated, and the quality of the PVC profile is ensured.

In this embodiment, the driving element 14 includes a fixing buckle 15 fixedly sleeved at the end of the air deflector 13, a connecting arm 16 hinged with the fixing buckle 15, a motor 17 installed on the vertical plate 2, a rotating arm 18 installed on an output shaft of the motor 17, and a connecting shaft 19 installed at the end of the rotating arm 18, the connecting shaft 19 is rotatably connected with one end of the connecting arm 16 far away from the fixing buckle 15, the motor 17 starts to drive the rotating arm 18 to rotate, the rotating arm 18 drives the connecting arm 16 to rotate and swing through the connecting shaft 19, and the connecting arm 16 drives the air deflector 13 to swing reciprocally, so that air guiding of cooling blown by the air supply fan 10 is realized.

During the use, the water is filled in the water storage tank 5, and utilize water pump 20 and wet curtain board 11 circulation water delivery of wet 21 orientation, make water evenly drenches curtain board 11, PVC section bar extrusion molding back, put on rack 3, then start the air feed fan 10 and supply air towards rack 3, force the outside air to pass wet curtain board 11, the aqueous vapor exchange that carries out with wet curtain board 11 surface reduces the temperature of air, the air after the reduction temperature is blown to rack 3 by air feed fan 10, cool down the cooling to the PVC section bar, this technical scheme wholly adopts water and wind to combine the refrigerated mode, the impact of water to the PVC section bar has been avoided, both reached the mesh of cooling to the PVC section bar, can avoid the impaired problem of PVC section bar received impact deformation again, more practical, in addition, starter motor 17 drives the rotation of rotating arm 18, immediately drive the rotatory swing of linking arm 16, immediately drive the reciprocal swing of aviation baffle 13, can be with the even guide of cold wind that air feed fan 10 blows to the PVC section bar on the rack 3, be favorable to the even cooling of PVC section bar, ensure PVC section bar quality, further start the 7 on roof board 6, the cooperation fan 3 can form the cooling effect of cooling down to the PVC section bar continuously between the roof board and the cooling table 1, the cooling effect of cooling down is realized to the roof bar.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The detachable mounting mode is various, for example, the detachable mounting mode can be matched with the buckle through plugging, for example, the detachable mounting mode can be realized through a bolt connection mode, and the like.

The conception, specific structure, and technical effects produced by the present utility model are clearly and completely described above in connection with the embodiments and the drawings so as to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation.

The foregoing embodiments are provided for further explanation of the present utility model and are not to be construed as limiting the scope of the present utility model, and some insubstantial modifications and variations of the present utility model, which are within the scope of the utility model, will be suggested to those skilled in the art in light of the foregoing teachings.

Claims

1. The utility model provides a PVC section bar heat sink, includes mount table (1), its characterized in that:

a pair of vertical plates (2) are erected on the top of the mounting table (1), and a net rack (3) for placing PVC sectional materials is arranged between the pair of vertical plates (2);

the top of the mounting table (1) is provided with an air supply mechanism (4), and the air supply mechanism (4) comprises a shell (9) arranged on the upper surface of the mounting table (1), a wet curtain plate (11) arranged on the side wall of the shell (9) and an air supply fan (10) embedded on the upper surface of the shell (9);

the air guide device is characterized in that a flow guide mechanism (8) is arranged between the shell (9) and the net rack (3), and the flow guide mechanism (8) comprises a mounting shaft rod (12) rotatably connected between the pair of vertical plates (2), an air guide plate (13) fixed on the mounting shaft rod (12) and a driving piece (14) for driving the air guide plate (13) to swing.

2. A PVC profile cooling device as in claim 1, wherein: the driving piece (14) comprises a fixed buckle (15) fixedly sleeved at the end part of the air deflector (13), a connecting arm (16) hinged with the fixed buckle (15), a motor (17) installed on the vertical plate (2), a rotating arm (18) installed on an output shaft of the motor (17) and a connecting shaft (19) installed at the end part of the rotating arm (18), wherein the connecting shaft (19) is in rotary connection with one end of the connecting arm (16) far away from the fixed buckle (15).

3. A PVC profile cooling device as in claim 1, wherein: a top plate (6) is jointly fixed at the top ends of the pair of vertical plates (2), and an exhaust fan (7) is embedded on the top plate (6).

4. A PVC profile cooling device as in claim 1, wherein: the wet curtain plate (11) is provided with a plurality of wet curtain plates around the peripheral wall of the shell (9).

5. A PVC profile cooling device as in claim 1, wherein: the water storage tank (5) is arranged at the bottom of the mounting table (1), and the water pump (20) and the water return pipe (21) which extend into the water storage tank (5) are arranged on the wet curtain plate (11).