Wig cooling device for wig production

Abstract

The utility model relates to the technical field of cooling devices, and discloses a wig hair cooling device for wig production, which is characterized in that accurate cooling of hair is realized by arranging a water outlet pipe, a return pipe, a circulating pipe and other structures, and an external pump is connected with the water outlet pipe and the return pipe to realize cooling of the hair. The cooling water in the cooling box can be pumped out, cooled and pumped into the cooling box again through the pump machine, the pump machine pumps out, cools and then pumps the cooling water into the backflow pipe through the water outlet pipe, the backflow pipe accelerates flowing of the cooling water through the compression sleeve, the cooling water rapidly enters the circulation pipe, and the circulation pipe is arranged on the outer circle of the hair in a surrounding mode. The water permeable holes are formed in the face, close to the hair, of the cooling device, cooling water obtained after cooling is discharged through the water permeable holes, accurate cooling of the hair is achieved, and the effect of accurate cooling of the hair is achieved.

Description

Technical Field

[0001] This utility model relates to the field of cooling device technology, and in particular to a cooling device for wig production. Background Technology

[0002] Hair manufactured using artificial techniques is used as decorative ornaments. It can be worn as headdresses by bald or thinning hair, or as part of theatrical costumes, official or professional attire, or fashionable accessories. The production process of wigs involves multiple steps, including extrusion, heating, heat preservation, and stretching. After the stretching process, the hair strands need to be cooled to lower their temperature before further processing.

[0003] Existing cooling devices for hair have certain shortcomings. For example, the cooling efficiency of the cooling devices is getting lower and lower, and the cooling efficiency of hair in cooling water is not high. It cannot be cooled in a targeted manner, and the cooling efficiency is not high. After water cooling, multiple squeezing is required to squeeze out the water from the hair, resulting in too many squeezing processes. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a wig fiber cooling device for wig production, which has advantages in cooling and air drying effects, and solves the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a wig cooling device for wig production, comprising a cooling box, wherein a rotating roller A and a rotating roller B are rotatably installed inside the cooling box, the rotating roller A and the rotating roller B are of the same size, a water outlet pipe is installed on one side of the cooling box, and an air inlet pipe is installed on the other side of the cooling box, with the end of the air inlet pipe extending into the interior of the cooling box, the water outlet pipe and the air inlet pipe being connected to the interior of the cooling box, a box cover is fixedly installed on the top of the cooling box, a return pipe is installed on the other side of the cooling box below the air inlet pipe, an air baffle device is installed inside the cooling box on the side of the air inlet pipe, and cooling water is provided inside the cooling box, the liquid level of the cooling water being at the height of the central axis of the rotating roller B and higher than the bottom surface of the air baffle device.

[0006] With the above structural design, the circulation pipe is set around the outer ring of the hair to achieve precise cooling of the hair. The air inlet pipe blows away the moisture from the hair that has left the cooling water. The air is collected by the air slot and flows out through the air supply pipe through the cooling water. The air is located inside the air supply pipe and exchanges heat with the cooling water, which plays a role in assisting the cooling water to cool down.

[0007] Preferably, the surface of the box cover is symmetrically provided with a feeding groove and a discharging groove. The feeding groove corresponds to the position of the rotating roller A, and the discharging groove corresponds to the position of the rotating roller B. A toothed roller is symmetrically rotatably installed inside the feeding groove, and a dewatering silicone strip is symmetrically installed inside the discharging groove. The installation between the dewatering silicone strip and the discharging groove is detachable.

[0008] With the above structural design, the toothed roller has a small contact area with the hair and a large contact area with the air. After conveying the hair, it can quickly exchange heat with the air, thus extending the service life of the toothed roller. When the dewatering silicone strip squeezes the hair, it can squeeze out the residual water in the hair and adhere to the hair without damaging the strength of the hair.

[0009] Preferably, the return pipe includes a ring sleeve and a compression sleeve. The ring sleeve is installed on the inner wall of the cooling box, and the compression sleeve is located on one side of the ring sleeve. The end of the compression sleeve is provided with a circulation pipe between the rotating roller A and the rotating roller B. The circulation pipe has water permeable holes evenly opened near the center surface.

[0010] With the above structural design, water-permeable holes are evenly opened near the middle of the hair movement path of the circulation pipe, so that the cooled water can directly cool the hair. Moreover, the hair flow path is opposite to the flow path of the circulation pipe, which can cool the hair evenly and quickly.

[0011] Preferably, one side of the air-blocking device is an arc surface, and an air groove is provided inside the air-blocking device. An air supply pipe is provided between the bottom of the air groove and the outside of the cooling box, and the air supply pipe is fixedly connected between the outer wall of the cooling box and the inside of the air-blocking device.

[0012] With the above structural design, air exchanges heat with cooling water through the air supply pipe, carrying away a small amount of heat from the cooling water to achieve auxiliary cooling of the cooling water. Furthermore, the middle of the air supply pipe precisely holds the hair strand in the middle, exchanging heat with the cooling water around the hair strand, providing precise auxiliary cooling.

[0013] This utility model has the following advantages:

[0014] 1. This wig production wig cooling device achieves precise cooling of the hair strands through the installation of a water outlet pipe, a return pipe, and a circulation pipe. An external pump is connected to the water outlet pipe and the return pipe, allowing the pump to draw cooling water from inside the cooling tank, cool it, and then pump it back into the cooling tank. The pump draws cooling water out through the water outlet pipe, cools it, and then pumps it into the return pipe. The return pipe accelerates the flow of cooling water through a compression sleeve, causing the cooling water to quickly enter the circulation pipe. The circulation pipe is arranged around the outer ring of the hair strands, and water perforations are opened on the side closest to the hair strands. The cooled water is discharged through the water perforations, achieving precise cooling of the hair strands.

[0015] 2. This wig production wig cooling device removes moisture from the hair strands by incorporating an air baffle, air trough, and air delivery pipe. An external centrifugal fan is connected to the air inlet pipe, allowing air from the fan to enter the pipe. The hair strands are continuously transported, and upon leaving the cooling water, the airflow from the inlet pipe removes any remaining cooling water. The water droplets, propelled by the airflow, touch the curved surface of the air baffle and fall back into the cooling water. Air, however, does not enter the water; instead, it rises, is collected by the air trough, and is discharged through the air delivery pipe. As the air passes through the pipe, it exchanges heat with the cooling water via the pipe's outer wall, further reducing the cooling water temperature. The middle section of the air delivery pipe passes over the top and bottom of the hair strands, further reducing the cooling water temperature on those sides and providing precise cooling. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the reflux pipe structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the air-blocking device of this utility model.

[0020] In the diagram: 1. Cooling box; 11. Roller A; 12. Roller B; 13. Water outlet pipe; 14. Air inlet pipe; 2. Box cover; 21. Feed chute; 22. Discharge chute; 23. Toothed roller; 24. Water-squeezing silicone strip; 3. Return pipe; 31. Compression sleeve; 32. Circulation pipe; 4. Air baffle device; 41. Air trough; 42. Air delivery pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-2A wig cooling device for wig production includes a cooling box 1. Inside the cooling box 1, rotating rollers A11 and B12 are rotatably mounted. Rollers A11 and B12 are the same size. A water outlet pipe 13 is installed on one side of the cooling box 1, and an air inlet pipe 14 is installed on the other side of the cooling box 1. The end of the air inlet pipe 14 extends into the interior of the cooling box 1. The water outlet pipe 13, the air inlet pipe 14 and the interior of the cooling box 1 are connected. A box cover 2 is fixedly installed on the top of the cooling box 1. A return pipe 3 is installed on the other side of the cooling box 1 below the air inlet pipe 14. An air baffle 4 is installed inside the cooling box 1 on one side of the air inlet pipe 14. Cooling water is provided inside the cooling box 1. The liquid level of the cooling water is at the height of the central axis of the rotating roller B12 and is higher than the bottom surface of the air baffle 4.

[0023] In practical applications, this device restricts the position of hair strands by rotating the toothed roller 23, then evenly winds the hair strands around the outer rings of the rotating rollers A11 and B12, and finally discharges them between the water-squeezing silicone strips 24. An external pump is connected to the outlet pipe 13 and the return pipe 3 to pump out the cooling water from the cooling tank 1, cool it, and then pump it back in, achieving cooling water circulation cooling. By setting a circulation pipe 32 around the outer ring of the hair strands, precise cooling of the hair strands is achieved. An external centrifugal fan is connected to the air inlet pipe 14, so that the air driven by the fan blows into the air inlet pipe 14. The air inlet pipe 14 blows away the moisture from the hair strands leaving the cooling water, so that the cooling water droplets fall into the cooling water through the surface of the air baffle device 4. The air is collected by the air groove 41, flows out through the air supply pipe 42, and achieves heat exchange between the air inside the air supply pipe 42 and the cooling water, which plays a role in assisting the cooling water cooling effect.

[0024] Please see Figures 1-2The surface of the cover 2 is symmetrically provided with a feed chute 21 and a discharge chute 22. The feed chute 21 corresponds to the position of the rotating roller A11, and the discharge chute 22 corresponds to the position of the rotating roller B12. A toothed roller 23 is symmetrically and rotatably installed inside the feed chute 21. When the hair passes between the toothed rollers 23, it is heated in the previous process. If it is extruded over a large area with the toothed rollers 23, the rollers will become very hot, which will damage them over time. Because this device uses toothed rollers 23, the contact area with the hair is small, while the contact area with the air is large, allowing for rapid heat exchange with the air after the hair is conveyed. To extend the service life of the toothed roller 23, water-squeezing silicone strips 24 are symmetrically installed inside the discharge trough 22. Hair strands pass evenly between the toothed rollers 23, then around the outer ring of the rotating rollers A11 and B12, and exit the interior of the cooling box 1 through the water-squeezing silicone strips 24. The installation between the water-squeezing silicone strips 24 and the discharge trough 22 is detachable. After cooling and moisture removal, the hair strands are discharged into the interior of the cooling box 1 through the water-squeezing silicone strips 24. Because the water-squeezing silicone strips 24 are symmetrically arranged and have a certain degree of elasticity, they can squeeze out the residual moisture in the hair strands when squeezing them, and the water-squeezing silicone strips 24 adhere to the hair strands without damaging the strength of the hair strands, thus achieving secondary moisture reduction.

[0025] Please see Figures 1-3 The return pipe 3 includes a ring and a compression sleeve 31. The ring is installed on the inner wall of the cooling box 1, and the compression sleeve 31 is located on one side of the ring. The end of the compression sleeve 31 is provided with a circulation pipe 32 between the rotating roller A11 and the rotating roller B12. The circulation pipe 32 has water permeable holes evenly opened near the center surface. During the cooling process, the hair passes through the circulation pipe 32. Since the hair is wrapped around the outer ring of the rotating roller A11 and the rotating roller B12, its sliding path passes through the middle of the circulation pipe 32, so the circulation pipe 32 is evenly wrapped around the outer ring of the hair.

[0026] The inlet of the external pump is connected to the outlet pipe 13, and the outlet is connected to the return pipe 3. This allows the pump to draw out the cooling water from the cooling tank 1 through the outlet pipe 13 for cooling and then pump it back into the return pipe 3. When the cooled water enters the return pipe 3, the size of the compression sleeve 31 decreases, increasing the flow rate of the cooling water and allowing it to quickly enter the circulation pipe 32. Since the circulation pipe 32 has water-permeable holes evenly distributed near the middle of the hair movement path, the cooled water directly cools the hair. The hair flow path is opposite to the flow path of the circulation pipe 32, which can cool the hair evenly and quickly. The circulation pipe 32 surrounds the hair, achieving precise cooling of the hair.

[0027] Please see Figures 1-4One side of the air baffle device 4 is curved. When the air inlet duct 14 is connected to an external centrifugal fan, the centrifugal fan blows air into the air inlet duct 14. The air is then ejected from the end of the air inlet duct 14, blowing away moisture from the hair strands passing between the rotating roller B12 and the dewatering silicone strip 24. Since the hair strands detach from the cooling water after passing the rotating roller B12, they are then blown away by the airflow from the air inlet duct 14, causing water droplets to be blown away. The water droplets, after being blown by the airflow, come into contact with the curved surface of the air baffle device 4 and fall back into the cooling water. Air is difficult to mix into the cooling water, and the interior of the air baffle device 4... An air trough 41 is provided, and an air supply pipe 42 is provided between the bottom of the air trough 41 and the outside of the cooling box 1. The air supply pipe 42 is fixedly connected between the outer wall of the cooling box 1 and the inside of the air baffle device 4. Air rises to the inside of the air trough 41, and then circulates through the cooling water through the air supply pipe 42. The air exchanges heat with the cooling water through the air supply pipe 42, taking away a small amount of heat from the cooling water, thereby achieving auxiliary cooling of the cooling water. In addition, the middle of the air supply pipe 42 just clamps the hair in the middle, exchanging heat with the cooling water around the hair, and providing precise auxiliary cooling.

[0028] Working principle: During use, the hair is passed through the toothed roller 23. Due to the friction between the hair and the toothed roller 23, the roller 23 will rotate. Then, the hair is passed through the outer ring of the rotating roller A11 and the rotating roller B12. Finally, the hair is pulled upward through the water-squeezing silicone strip 24 to inject cooling water into the cooling tank 1. An external pump is connected to the outlet pipe 13 and the return pipe 3 so that the pump can draw out the cooling water in the cooling tank 1, cool it down, and then pump it back into the cooling tank 1. An external centrifugal fan is connected to the air inlet pipe 14 so that the air blown by the centrifugal fan enters the air inlet pipe 14. As the hair slides continuously inside the cooling tank 1, the cooling water inside the cooling tank 1 will continuously cool the hair. The pump will draw out the cooling water through the outlet pipe 13 and then pump it into the return pipe 3. The return pipe 3 passes through the compression sleeve 31 to cool the hair. The accelerated flow of cooling water allows it to quickly enter the circulation pipe 32, which surrounds the outer ring of the hair strand. A perforation hole is located on the side closest to the hair strand, allowing the cooled water to exit through the perforation hole, achieving precise cooling of the hair strand. As the hair strand continues to be transported and leaves the cooling water, the airflow from the air inlet pipe 14 blows away the cooling water carried in the hair strand. The cooling water droplets, propelled by the airflow, touch the arc surface of the air baffle device 4 and finally fall back into the cooling water. Air, however, does not enter the water; instead, it rises and is collected by the air trough 41 and discharged through the air supply pipe 42. As the air passes through the air supply pipe 42, it exchanges heat with the cooling water through the outer wall of the pipe, thus assisting in lowering the cooling water temperature. Furthermore, the middle section of the air supply pipe 42 passes over the upper and lower sides of the hair strand, further reducing the cooling water temperature on these sides, achieving a precise and auxiliary cooling effect.

Claims

1. A wig cooling device for wig production, comprising a cooling box (1), characterized in that: The cooling box (1) is rotatably equipped with rollers A (11) and B (12), which are the same size. A water outlet pipe (13) is installed on one side of the cooling box (1), and an air inlet pipe (14) is installed on the other side of the cooling box (1), with the end of the air inlet pipe (14) extending into the interior of the cooling box (1). The water outlet pipe (13), the air inlet pipe (14) and the interior of the cooling box (1) are connected. A box cover (2) is fixedly installed on the top of the cooling box (1). A return pipe (3) is installed on the other side of the cooling box (1) below the air inlet pipe (14). An air baffle device (4) is installed inside the cooling box (1) on one side of the air inlet pipe (14). Cooling water is provided inside the cooling box (1), and the liquid level of the cooling water is located at the height of the central axis of the roller B (12) and is higher than the bottom surface of the air baffle device (4).

2. The wig cooling device for wig production according to claim 1, characterized in that: The surface of the box cover (2) is symmetrically provided with a feeding groove (21) and a discharging groove (22). The feeding groove (21) is positioned opposite to the rotating roller A (11), and the discharging groove (22) is positioned opposite to the rotating roller B (12). A toothed roller (23) is symmetrically rotatably installed inside the feeding groove (21), and a dewatering silicone strip (24) is symmetrically installed inside the discharging groove (22). The installation between the dewatering silicone strip (24) and the discharging groove (22) is detachable.

3. The wig cooling device for wig production according to claim 2, characterized in that: The return pipe (3) includes a ring sleeve and a compression sleeve (31). The ring sleeve is installed on the inner wall of the cooling box (1). The compression sleeve (31) is located on one side of the ring sleeve. The end of the compression sleeve (31) is provided with a circulation pipe (32) between the rotating roller A (11) and the rotating roller B (12). The circulation pipe (32) has water permeable holes evenly opened near the center surface.

4. The wig cooling device for wig production according to claim 3, characterized in that: One side of the air-blocking device (4) is an arc surface. An air groove (41) is provided inside the air-blocking device (4). An air supply pipe (42) is provided between the bottom of the air groove (41) and the outside of the cooling box (1). The air supply pipe (42) is fixedly connected between the outer wall of the cooling box (1) and the inside of the air-blocking device (4).

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