Cloth cooling mechanism

Abstract

The utility model relates to cloth processing technical field provides a cloth cooling mechanism, including both side's side frame is provided with the roller assembly and cooling assembly between side frame, cooling assembly is used for the heat dissipation cooling for cloth, and the roller assembly is used for guiding cloth to pass through cooling assembly, cooling assembly includes booster fan unit, air duct and air outlet row, and the support is provided between side frame, and booster fan unit, air duct and air outlet row are all installed in the support, and the both sides of booster fan unit are provided with booster impeller unit, and the air outlet of booster impeller unit is linked with air duct, and the even multiple sets of air outlet rows are provided on air duct, the cloth that passes through drying is guided under the roller assembly and passes through air outlet row, and booster fan unit will external airflow compression and delivery to air outlet row, under the effect of diffusion plane, and the airflow that exports from air outlet nozzle will actively guide external airflow and blow to cloth, make the temperature of cloth rapidly drop to room temperature, avoid the wrinkle that appears in the stacking or winding process subsequently.

Description

Technical Field

[0001] This utility model relates to the field of fabric processing technology, and in particular to a fabric cooling mechanism. Background Technology

[0002] Fabrics need to be washed and dried before they can be rolled up. If the drying is not thorough, the damp fabric is prone to bacterial growth after rolling. If the drying temperature is too high, the fabric can be thoroughly dried, but the high temperature during rolling can cause wrinkles when stacked. If the hot fabric roll is placed in a room temperature environment to cool down naturally, it will absorb moisture from the environment due to the temperature difference, affecting the subsequent use and storage of the fabric. Therefore, there is a need for a heat dissipation mechanism that cools the fabric during drying, so that the dried fabric can quickly return to room temperature. Utility Model Content

[0003] The purpose of this invention is to provide a fabric cooling mechanism to solve the problem of high fabric temperature after drying.

[0004] To achieve the above objectives, this utility model provides a fabric cooling mechanism, including side frames on both sides, with a roller assembly and a cooling assembly arranged between the side frames. The cooling assembly is used to dissipate heat and cool the fabric, and the roller assembly is used to guide the fabric through the cooling assembly.

[0005] The cooling assembly includes a booster fan unit, an air duct, and an air outlet. Supports are provided between the side frames, and the booster fan unit, air duct, and air outlet are all installed in the supports. Booster impeller assemblies are provided on both sides of the booster fan unit. The air outlet of the booster impeller assembly is connected to the air duct. Multiple sets of air outlets are evenly arranged on the air duct. The air outlet includes a return chamber, a pressurization chamber, and an air nozzle. The return chamber is connected to the air duct, and the return chamber is connected to the air nozzle through the pressurization chamber. A diffuser surface is provided on the outside of the air duct near the air nozzle.

[0006] Furthermore, the diffusion surface is a concave arc shape facing the return cavity, and the outside of the pressurization chamber is provided with an arc-shaped windward surface.

[0007] Furthermore, an air guide block is provided in the reflux chamber. Near the air outlet, the width of the air outlet gradually decreases, with the width being the smallest near the pressurization chamber and the largest near the diffuser surface. The air guide block has a reflux surface on one side of the reflux chamber, which is arc-shaped.

[0008] Furthermore, the support includes a base, a partition, and an air chamber. The base is installed between the side frames and is connected to the air chamber. A partition is provided between the air chamber and the base to separate the air chamber from the base. The booster fan unit is installed in the base, and the air outlet is located in the air chamber. The air guide duct passes through the partition to connect the booster fan and the air outlet.

[0009] Furthermore, an air inlet window is provided in the air chamber, and an adjustment component is provided at the air inlet window. The adjustment component includes multiple sets of hinges and an opening and closing drive component. The multiple sets of hinges are evenly hinged at the air inlet window, and a connecting rod is provided at the hinge away from the air inlet window. The connecting rod is used to connect the multiple sets of hinges. The opening and closing drive component is installed on the support and is used to drive the hinge to open or close.

[0010] Furthermore, the roller assembly includes multiple sets of guide rollers, drive rollers, and tension rollers. The guide rollers are used to guide the fabric, the drive rollers are used to pull the fabric, and the tension rollers are used to adjust the tension of the fabric.

[0011] Furthermore, a set of drive rollers is provided at both the front and rear ends of the side frame. The drive rollers include an active roller and a driven roller. The active roller is used to actively pull the fabric, and the driven roller is provided with adjusting screws at both ends. The adjusting screws are used to control the driven roller to move closer to or further away from the active roller. The side frame is provided with a sliding groove, in which the tensioning roller can slide.

[0012] Furthermore, adjustable feet are provided at the bottom of the side frame.

[0013] The fabric cooling mechanism provided by this utility model, compared with the prior art, guides the dried fabric through the air outlet under the guidance of the roller assembly. The booster fan unit compresses the external airflow and delivers it to the air outlet. Under the action of the diffuser, the airflow output from the air outlet will actively guide the external airflow to blow towards the fabric, increasing the airflow while ensuring that the airflow is gentler, so that the temperature of the fabric drops to room temperature quickly, avoiding wrinkles during subsequent stacking or rolling. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present invention;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 This is a perspective view of the cooling component in this utility model;

[0017] Figure 4 This is a front view of the cooling component in this utility model;

[0018] Figure 5 yes Figure 4 Sectional view at point BB;

[0019] Figure 6 yes Figure 5 A magnified view of part A in the middle;

[0020] Figure 7 This is a perspective view of the support in this utility model;

[0021] Figure 8 This is a sectional view of the support in this utility model;

[0022] Figure 9 yes Figure 8 A magnified view of part B in the middle section;

[0023] Figure 10 This is a front view of the roller assembly in this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] in;

[0026] 1. Side frame; 10. Adjustable feet; 11. Slide rail;

[0027] 2. Cooling components; 20. Booster fan unit; 21. Air duct; 22. Air outlet; 220. Return chamber; 221. Booster chamber; 222. Air nozzle; 223. Diffuser surface; 224. Air guide block; 225. Windward side; 23. Booster impeller assembly;

[0028] 3. Support; 30. Base; 31. Partition; 32. Air chamber;

[0029] 4. Adjustment assembly; 40. Hinge; 41. Connecting rod; 42. Opening / closing drive component;

[0030] 5. Roller assembly; 50. Driving roller; 51. Driven roller; 52. Guide roller; 53. Tensioning roller; 54. Adjusting screw. Detailed Implementation

[0031] The present invention will be described in detail below with reference to specific embodiments.

[0032] In this utility model, unless otherwise explicitly specified and limited, when terms such as "set in," "connected," or "linked" appear, these terms should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or a connection through one or more intermediate media. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. The directional terms appearing in this utility model are for the purpose of better describing the characteristics of the features and the relationships between them. It should be understood that when the placement direction of this utility model changes, the direction of the characteristics of the features and the relationships between them also changes accordingly. Therefore, directional terms do not constitute an absolute limitation on the characteristics of the features and the relationships between them in space, but only a relative limitation.

[0033] like Figures 1 to 9As shown, this utility model provides a fabric cooling mechanism, including side frames 1 on both sides, with a roller assembly 5 and a cooling assembly 2 arranged between the side frames 1. The cooling assembly 2 is used to dissipate heat and cool the fabric, and the roller assembly 5 is used to guide the fabric through the cooling assembly 2.

[0034] The cooling component 2 includes a booster fan unit 20, an air duct 21, and an air outlet 22. A support 3 is provided between the side frames 1. The booster fan unit 20, the air duct 21, and the air outlet 22 are all installed in the support 3. A booster impeller group 23 is provided on both sides of the booster fan unit 20. The air outlet of the booster impeller group 23 is connected to the air duct 21. Multiple air outlets 22 are evenly arranged on the air duct 21. The air outlet 22 includes a return chamber 220, a booster chamber 221, and an air nozzle 222. The return chamber 220 is connected to the air duct 21. The return chamber 220 is connected to the air nozzle 222 through the booster chamber 221. A diffuser surface 223 is provided on the outside of the air duct 21 near the air nozzle 222.

[0035] Through the above design scheme, the booster fan unit 20 drives the booster impeller assembly 23 to draw in the external airflow, and then blows it evenly into the air outlet 22 through the air guide duct 21. The airflow entering the return chamber 220 will circulate in the return chamber 220, and after being boosted by the booster chamber 221, it will be blown out from the relatively flat and narrow air outlet 222. The airflow blown out of the air outlet 222 will be blown towards the fabric under the guidance of the diffuser surface 223. When the high-speed airflow passes through the diffuser surface 223, the external airflow will be actively guided towards the fabric, increasing the airflow. By increasing the airflow, the fabric is cooled down faster. At the same time, it is not necessary to use a large-power booster fan unit 20 to generate a large enough airflow for heat dissipation. Moreover, the airflow driven by the auxiliary fan is gentler, which reduces energy consumption and can effectively improve heat dissipation efficiency.

[0036] In this embodiment, the diffuser surface 223 is an arc-shaped recessed area towards the return cavity 220, and the pressurization chamber 221 is provided with an arc-shaped windward surface 225.

[0037] The concave diffuser surface 223 allows the airflow blown out by the nozzle 222 to flow close to the diffuser surface 223, and the high-speed airflow can drive the flow of outside air. The arc-shaped windward surface 225 can guide the outside airflow.

[0038] In this embodiment, a guide block 224 is provided in the reflux cavity 220. The guide block 224 is located near the air outlet 222. The width of the air outlet 222 shows a trend of decreasing from large to small. The width of the air outlet 222 is the smallest near the pressurization chamber 221 and the width is the largest near the diffuser surface 223. The guide block 224 has a reflux surface on one side of the reflux cavity 220. The reflux surface is arc-shaped.

[0039] Through the above design scheme, the air guide block 224 in the return cavity 220 can guide the flow direction of the airflow in the return cavity 220. The airflow entering the return cavity 220 will rotate in the return cavity 220 under the guidance of the return surface. The rotating airflow flows from the rotating return cavity 220 to the pressure chamber 221. Under the guidance of the air guide block 224, the airflow will be compressed and accelerated. When the airflow enters the front-narrow and rear-wide air outlet 222, the airflow velocity will be further increased under the effect of the narrow tube effect to obtain higher heat dissipation efficiency.

[0040] In this embodiment, the support 3 includes a base 30, a partition 31, and an air chamber 32. The base 30 is installed between the side frames 1 and is connected to the air chamber 32. A partition 31 is provided between the air chamber 32 and the base 30, which separates the air chamber 32 from the base 30. The booster fan unit 20 is installed in the base 30, and the air outlet 22 is located in the air chamber 32. The air guide duct 21 passes through the partition 31 and connects the booster fan and the air outlet 22.

[0041] With the above design, when heat dissipation is required, the booster impeller assembly 23 will draw airflow from the lower base 30, while the airflow driven by the exhaust 22 will flow through the air chamber 32, and the two sets of airflow will not interfere with each other.

[0042] In this embodiment, an air inlet window is provided in the air chamber 32, and an adjustment component 4 is provided at the air inlet window. The adjustment component 4 includes multiple hinged blades 40 and an opening and closing drive component 42. The multiple hinged blades 40 are evenly hinged at the air inlet window, and a connecting rod 41 is provided at the position of the hinges 40 away from the air inlet window. The connecting rod 41 is used to connect the multiple hinged blades 40. The opening and closing drive component 42 is installed on the support 3 and is used to drive the hinges 40 to open or close.

[0043] In this embodiment, the opening and closing drive member 42 is provided with a sliding groove, and the connecting rod 41 is provided with a sliding rod. When the opening and closing drive member 42 is raised or lowered, the sliding rod can slide freely in the sliding groove.

[0044] Through the above design scheme, the adjustment component 4 can adjust the opening and closing of the air inlet window. When the opening and closing drive component 42 is activated, the opening and closing drive component 42 pushes the connecting rod 41 to move upward, and the hinge 40 rotates along the hinge of the air inlet window, so that the air inlet window is in the open state. When the opening and closing drive component 42 is closed, the connecting rod 41 drives the hinge 40 to swing downward under the action of gravity, and the adjacent hinges 40 overlap each other, and the air inlet window is sealed by the overlapping hinges 40. When the hinge 40 seals the air inlet window, the airflow output by the air outlet 22 cannot draw the external airflow. By controlling the opening and closing of the hinge 40, the airflow rate blown onto the fabric can be adjusted.

[0045] In this embodiment, the roller assembly 5 includes multiple sets of guide rollers 52, drive rollers and tension rollers 53. The guide rollers 52 are used to guide the fabric, the drive rollers are used to pull the fabric, and the tension rollers 53 are used to adjust the tension of the fabric.

[0046] In this embodiment, a set of driving rollers is provided at the front and rear ends of the side frame 1. The driving rollers include an active roller 50 and a driven roller 51. The active roller 50 is used to actively pull the fabric. The driven roller 51 is rotatably connected to a sliding seat at both ends. An adjusting screw 54 is provided between the sliding seat and the side frame 1. The adjusting screw 54 is used to control the driven roller 51 to move closer to or away from the active roller 50. A sliding groove 11 is provided on the side frame 1, and the tensioning roller 53 can slide in the sliding groove 11.

[0047] Through the above design scheme, the active roller 50 and the driven roller 51 can actively guide the fabric into or out of the cooling mechanism. The fabric entering the cooling mechanism passes through the air outlet 22 area in sequence with the assistance of multiple sets of guide rollers 52, ensuring that the material moves stably in the cooling mechanism.

[0048] In this embodiment, the bottom of the side frame 1 is provided with adjustable pads 10.

[0049] The fabric cooling mechanism provided by this utility model, compared with the prior art, guides the dried fabric through the air outlet 22 under the guidance of the roller assembly 5. The booster fan unit 20 compresses the external airflow and delivers it to the air outlet 22. Under the action of the diffuser surface 223, the airflow output from the air outlet 222 will actively guide the external airflow to blow towards the fabric, increasing the airflow while ensuring that the airflow is gentler, so that the temperature of the fabric drops to room temperature quickly, avoiding wrinkles during subsequent stacking or rolling.

[0050] Where there is no conflict, the above embodiments and features can be combined with each other.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A fabric cooling mechanism, comprising side frames (1) on both sides, characterized in that: A roller assembly (5) and a cooling assembly (2) are provided between the side frames (1). The cooling assembly (2) is used to dissipate heat and cool the fabric, and the roller assembly (5) is used to guide the fabric through the cooling assembly (2). The cooling assembly (2) includes a booster fan unit (20), an air duct (21), and an air outlet (22). A support (3) is provided between the side frames (1). The booster fan unit (20), the air duct (21), and the air outlet (22) are all installed in the support (3). A booster impeller assembly (23) is provided on both sides of the booster fan unit (20). The air outlet of the booster impeller assembly (23) is connected to the air duct (21). Multiple sets of air outlets (22) are evenly arranged on the duct (21); the air outlet (22) includes a return chamber (220), a pressurization chamber (221) and an air outlet (222). The return chamber (220) is connected to the air duct (21), and the return chamber (220) is connected to the air outlet (222) through the pressurization chamber (221). A diffuser surface (223) is provided on the outside of the air duct (21) near the air outlet (222).

2. The fabric cooling mechanism according to claim 1, characterized in that: The diffuser surface (223) is concave in the arc shape towards the return cavity (220), and the outside of the pressurization chamber (221) is provided with an arc-shaped windward surface (225).

3. The fabric cooling mechanism according to claim 1, characterized in that: A guide block (224) is provided in the reflux chamber (220). The guide block (224) is located near the air outlet (222). The width of the air outlet (222) decreases from large to small. The width of the air outlet (222) is the smallest near the pressurization chamber (221) and the width of the air outlet (222) is the largest near the diffuser surface (223). The guide block (224) has a reflux surface on one side of the reflux chamber (220). The reflux surface is arc-shaped.

4. The fabric cooling mechanism according to claim 1, characterized in that: The support (3) includes a base (30), a partition (31) and a wind chamber (32). The base (30) is installed between the side frames (1). The base (30) is connected to the wind chamber (32). A partition (31) is provided between the wind chamber (32) and the base (30). The partition (31) separates the wind chamber (32) from the base (30). The booster fan unit (20) is installed in the base (30). The air outlet (22) is set in the wind chamber (32). The air guide duct (21) passes through the partition (31) and connects the booster fan and the air outlet (22).

5. The fabric cooling mechanism according to claim 4, characterized in that: An air inlet window is provided in the air chamber (32), and an adjustment component (4) is provided at the air inlet window. The adjustment component (4) includes multiple combination blades (40) and an opening and closing drive component (42). The multiple combination blades (40) are evenly hinged at the air inlet window. A connecting rod (41) is provided at the blades (40) away from the air inlet window. The connecting rod (41) is used to connect the multiple combination blades (40). The opening and closing drive component (42) is installed on the support (3) and is used to drive the blades (40) to open or close.

6. The fabric cooling mechanism according to claim 1, characterized in that: The roller assembly (5) includes multiple sets of guide rollers (52), drive rollers and tension rollers (53). The guide rollers (52) are used to guide the fabric, the drive rollers are used to pull the fabric, and the tension rollers (53) are used to adjust the tension of the fabric.

7. A fabric cooling mechanism according to claim 6, characterized in that: A set of drive rollers is provided at the front and rear ends of the side frame (1). The drive rollers include an active roller (50) and a driven roller (51). The active roller (50) is used to actively pull the fabric. The driven roller (51) is provided with adjusting screws (54) at both ends. The adjusting screws (54) are used to control the driven roller (51) to move closer to or away from the active roller (50). A slide groove (11) is provided on the side frame (1). The tensioning roller (53) can slide in the slide groove (11).

8. The fabric cooling mechanism according to claim 1, characterized in that: The side frame (1) is equipped with adjustable feet (10) at the bottom.

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