Drying and shaping equipment for human hair products

Abstract

The invention relates to the technical field of drying and shaping, and discloses a drying and shaping device for human hair products, which comprises a conveying belt, and further comprises a frame fixedly mounted at the top of the conveying belt; the hair hanging assembly is used for hanging the bundled hair products; the extrusion liquid outlet assembly is used for extruding and cleaning more liquid on the bunched hair products; the hair combing and drying assembly is arranged in the frame, and the hair combing and drying assembly is used for combing and drying the hair products after the liquid is squeezed out; the liquid spraying maintenance assembly is arranged in the frame, and the liquid spraying maintenance assembly is used for spraying a hair conditioner to the dried hair product. According to the hair product drying device, excessive liquid on hair products can be squeezed and cleaned before drying so that the hair product drying efficiency can be improved, the hair products can be automatically discharged after drying, workers do not need to take the hair products manually, and then the using effect of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of drying and shaping, and in particular to a drying and shaping device for human hair products. Background Art

[0002] In the production process of hair products, the raw materials of hair products usually go through the processes of rinsing, bleaching, combing, drying and molding. After these processes, the molded hair products are obtained. Some products also need to be colored to obtain the required specific color products. After coloring, the hair products need to be dried to obtain the final shaped products.

[0003] For example, the multi-level drying device for hair product production disclosed in the patent with announcement number CN207269924U can dry and shape hair products, but it does not have the function of cleaning excess liquid on the hair products before drying, resulting in a long time required for drying the hair products, which reduces the drying efficiency of the hair products. Therefore, it is urgent to design a drying and shaping device for human hair products. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a drying and shaping device for human hair products.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A drying and shaping device for human hair products, comprising a conveyor belt, and further comprising:

[0007] Frame, the frame is fixedly installed on the top of the conveyor belt;

[0008] A hair hanging component, which is arranged on the surface of the conveyor belt and is used to hang the bundled hair products;

[0009] The liquid extrusion assembly is arranged inside the frame and is used for squeezing and cleaning more liquid on the bundled hair products;

[0010] A hair combing and drying component is arranged inside the frame and is used for combing and drying the hair product after the liquid is squeezed out;

[0011] The liquid spray maintenance component is arranged inside the frame and is used for spraying conditioner on the dried hair products.

[0012] As a further technical solution of the present invention, the hanging assembly includes: a vertical plate, there are multiple vertical plates, the multiple vertical plates are evenly fixed on the surface of the conveyor belt, each vertical plate is vertically arranged to the conveyor belt, and a hanging rod is rotatably installed on the side of each vertical plate, and the hanging rod is Y-shaped.

[0013] As a further technical solution of the present invention, a Z-shaped plate is fixedly installed on the top of the conveyor belt, and a rack is horizontally fixedly installed on the top of the Z-shaped plate. A gear is rotatably installed on the side of each vertical plate away from the hanging rod, and the corresponding gear is fixedly installed on the corresponding end of the hanging rod through a connecting shaft. When the gear and the rack are in contact, the gear and the rack mesh with each other.

[0014] As a further technical solution of the present invention, the liquid extrusion assembly includes: a first horizontal plate and a second horizontal plate, the first horizontal plate and the second horizontal plate are both horizontally fixedly installed on the inner side of the frame, a slide groove is opened on the top of the first horizontal plate, and sliders are slidably installed at both ends of the slide groove, and electric telescopic rods are vertically fixedly installed on the top of the two sliders, and U-shaped frames are fixedly installed on the output ends of the two electric telescopic rods, and round rollers are rotatably installed between the two vertical sides of each U-shaped frame.

[0015] As a further technical solution of the present invention, two limit plates are vertically fixed on the top of the second horizontal plate, and each limit plate has two trapezoidal grooves on the side close to the round roller. The two trapezoidal grooves are symmetrically arranged, and each trapezoidal groove has two corresponding limit grooves on the inner wall, and each limit groove has a sloped opening at the corresponding end.

[0016] As a further technical solution of the present invention, a movable plate is fixedly installed on the vertical side corresponding to each U-shaped frame, and a sliding column is rotatably installed on the side end of each movable plate away from the U-shaped frame. The two sliding columns are respectively slidably installed in the two trapezoidal grooves, and a spring pin is installed at the end of each sliding column.

[0017] As a further technical solution of the present invention, the hair combing and drying component includes: a hot air blower, which is installed on the top of the frame, an air outlet duct is horizontally arranged inside the frame, a plurality of nozzles are installed on the surface of the air outlet duct, a transfer tube is fixedly connected to the top of the air outlet duct, the surface of the transfer tube is fixedly installed on the horizontal side of the frame, and the top of the transfer tube is connected and installed on the hot air blower.

[0018] As a further technical solution of the present invention, two first support plates are rotatably installed inside the frame, a second combing roller is rotatably installed between the two first support plates, a second motor is installed on the corresponding side of the first support plate, and the output shaft of the second motor is installed at the center of the corresponding end face of the second combing roller.

[0019] As a further technical solution of the present invention, the liquid spray maintenance component includes: a box body, which is installed on the top of the frame, and is provided with a liquid injection hole and a liquid discharge hole. The top of the box body is connected to a pressure pump, and two first support plates are fixed inside the frame, wherein a disc is fixedly installed on the side end of one of the first support plates, and a first combing roller is rotatably installed between the disc and the other first support plate, and a first motor is installed on the corresponding side of the first support plate, and the output shaft of the first motor is installed at the center of the end face of the first combing roller.

[0020] As a further technical solution of the present invention, a connecting pipe is installed on the side of the corresponding first support plate, the interior of the first combing roller is hollow, the end of the connecting pipe is connected to the interior of the first combing roller, and the end of the connecting pipe is rotatably installed between the inner wall of the end face of the first combing roller, the other end of the connecting pipe is connected and installed with the box body, a through hole is opened on the surface of the first combing roller, a valve plate is slidably arranged on the inner wall of the first combing roller, a circular groove is opened on the valve plate, a first telescopic rod is horizontally fixedly installed on the inner end portion of the first combing roller, the telescopic end of the first telescopic rod is fixedly installed on the end face of the valve plate, an extension rod is horizontally fixedly installed on the other end of the valve plate, the end of the extension rod away from the valve plate passes through the first combing roller, a folding groove is opened on the surface of the disc, a sliding rod is slidably installed inside the folding groove, and the top end of the sliding rod is rotatably installed on the surface of the extension rod.

[0021] The beneficial effects of the present invention are:

[0022] Firstly, the present invention, through the arrangement of the hair hanging component and the liquid squeezing component, can not only squeeze and clean the excess liquid on the hair products before drying, so as to improve the drying efficiency of the hair products, but also can automatically unload the hair products after drying, without the need for manual picking up by staff, thereby improving the use effect of the device;

[0023] Secondly, the present invention, through the arrangement of the combing and drying component and the liquid spraying and maintenance component, can automatically spray hair care liquid on the hair products after drying, and can also comb and blow the hair products sprayed with the hair care liquid, so that the hair care liquid can be evenly absorbed by the hair products, thereby improving the quality of the hair products dried by the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of a drying and shaping device for human hair products proposed by the present invention;

[0025] Figure 2 This is a rear structural schematic diagram of a drying and shaping device for human hair products proposed by the present invention;

[0026] Figure 3 for Figure 2 A magnified schematic diagram of part A;

[0027] Figure 4 A schematic cross-sectional view of a frame of a drying and shaping device for human hair products proposed by the present invention;

[0028] Figure 5 This is a schematic cross-sectional view of the first combing roller of a drying and shaping device for human hair products proposed by the present invention;

[0029] Figure 6 This is a schematic diagram of the connection structure of the first combing roller internal components and the disc of a drying and shaping device for human hair products proposed by the present invention;

[0030] Figure 7 This is a schematic diagram of the position structure of the limiting plate and the round roller of a drying and shaping device for human hair products proposed by the present invention;

[0031] Figure 8 This is a schematic structural diagram of a drying and shaping device for human hair products proposed by the present invention after the sliding column and the limiting plate are separated;

[0032] Fig. 9 The present invention provides a schematic diagram of a trapezoidal groove structure of a drying and shaping device for human hair products.

[0033] In the figure: 1. conveyor belt; 2. frame; 3. hot air blower; 4. box; 5. pressure pump; 6. vertical plate; 7. hanging rod; 8. limit plate; 9. gear; 10. rack; 11. Z-shaped plate; 12. air outlet pipe; 13. first combing roller; 14. second combing roller; 15. round roller; 16. U-shaped frame; 17. first horizontal plate; 18. electric telescopic rod; 19. second horizontal plate; 20. connecting pipe; 21. valve plate; 22. through hole; 23. disc; 24. circular groove; 25. first telescopic rod; 26. extension rod; 27. slide rod; 28. folding groove; 29. ​​trapezoidal groove; 30. slide column; 31. movable plate; 32. spring pin; 33. slide groove; 34. slider; 35. limit groove. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Please refer to the attached Figure 1 -Attached Fig. 9 A drying and shaping device for human hair products, comprising a conveyor belt 1, and also comprising: a frame 2, a hair hanging component, a liquid extrusion component, a hair combing and drying component and a liquid spraying and maintenance component, wherein the frame 2 is fixedly mounted on the top of the conveyor belt 1, the hair hanging component is arranged on the surface of the conveyor belt 1, the hair hanging component is used to hang the hair products in bundles, the liquid extrusion component is arranged inside the frame 2, the liquid extrusion component is used to squeeze and clean more liquid on the hair products in bundles, the hair combing and drying component is arranged inside the frame 2, the hair combing and drying component is used to comb and dry the hair products after the liquid is extruded, and the liquid spraying and maintenance component is arranged inside the frame 2, the liquid spraying and maintenance component is used to spray conditioner on the dried hair products;

[0037] The above method can not only squeeze and clean the excess liquid on the hair products before drying to improve the drying efficiency of the hair products, but also automatically unload the hair products after drying, which helps to improve the drying efficiency of the hair products.

[0038] Please refer to the attached Figure 2 -Attached Fig. 9 In a preferred embodiment, the hanging assembly includes: a vertical plate 6, a plurality of vertical plates 6, and a plurality of vertical plates 6 are evenly fixedly installed on the surface of the conveyor belt 1, each vertical plate 6 is vertically arranged to the conveyor belt 1, and a hanging rod 7 is rotatably installed on the side of each vertical plate 6, and the hanging rod 7 is y-shaped, and a Z-shaped plate 11 is fixedly installed on the top of the conveyor belt 1, and a rack 10 is horizontally fixedly installed on the top of the Z-shaped plate 11, and a gear 9 is rotatably installed on the side of each vertical plate 6 away from the hanging rod 7, and the corresponding gear 9 is fixedly installed on the corresponding end of the hanging rod 7 through a connecting shaft, and when the gear 9 and the rack 10 are in contact, the gear 9 and the rack 10 are meshed with each other;

[0039] Specifically, the dyed hair products are placed on the hanging rod 7, and the vertical rod of the hanging rod 7 is facing upward. The hair products in bundles can be hung on the hanging rod 7, and the hair products after drying can be automatically unloaded.

[0040] Please refer to the attached Figure 1 -Attached Fig. 9 In a preferred embodiment, the liquid extrusion assembly includes: a first transverse plate 17 and a second transverse plate 19, the first transverse plate 17 and the second transverse plate 19 are both horizontally fixedly installed on the inner side of the frame 2, a slide groove 33 is provided on the top of the first transverse plate 17, and sliders 34 are slidably installed at both ends of the slide groove 33, and electric telescopic rods 18 are vertically fixedly installed on the tops of the two sliders 34, and U-shaped frames 16 are fixedly installed on the output ends of the two electric telescopic rods 18, and a round roller 15 is rotatably installed between the two vertical sides of each U-shaped frame 16, and two rollers 15 are vertically fixedly installed on the top of the second transverse plate 19. A limiting plate 8, each limiting plate 8 is provided with two trapezoidal grooves 29 on the side close to the round roller 15, the two trapezoidal grooves 29 are symmetrically arranged, and the inner wall of each trapezoidal groove 29 is provided with two corresponding limiting grooves 35, and the corresponding end of each limiting groove 35 is provided with a slope opening, and a movable plate 31 is fixedly installed on the vertical side corresponding to each U-shaped frame 16, and a sliding column 30 is rotatably installed on the side end of each movable plate 31 away from the U-shaped frame 16, and the two sliding columns 30 are respectively slidably installed in the two trapezoidal grooves 29, and a spring pin 32 is installed at the end of each sliding column 30;

[0041] Furthermore, when the slide column 30 is located at the opposite vertical sides of the trapezoidal groove 29, the two round rollers 15 complete the squeezing of the hair product, and then the round rollers 15 will move vertically downward to squeeze and clean a large amount of liquid adhered to the hair product.

[0042] Please refer to the attached Figure 2 -Attached Figure 8 In a preferred embodiment, the hair combing and drying component includes: a hot air blower 3, which is installed on the top of the frame 2, an air outlet pipe 12 is horizontally arranged inside the frame 2, a plurality of nozzles are connected and installed on the surface of the air outlet pipe 12, a transfer pipe is fixedly connected to the top of the air outlet pipe 12, the surface of the transfer pipe is fixedly installed on the horizontal side of the frame 2, and the top of the transfer pipe is connected and installed on the hot air blower 3, two first support plates are rotatably installed inside the frame 2, a second combing roller 14 is rotatably installed between the two first support plates, a second motor is installed on the side of the corresponding first support plate, and the output shaft of the second motor is installed at the center of the corresponding end surface of the second combing roller 14;

[0043] Specifically, the second motor drives the second combing roller 14 to rotate, so that the hair products are blown by hot air while the combing roller combs the hair products.

[0044] Please refer to the attached Figure 1 -Attached Fig. 9 In a preferred embodiment, the liquid spray maintenance component includes: a box body 4, which is installed on the top of the frame 2, and is provided with a liquid injection hole and a liquid discharge hole. The top of the box body 4 is connected and installed with a pressure pump 5. Two first support plates are fixed inside the frame 2, and a disc 23 is fixedly installed on the side end of one of the first support plates. A first combing roller 13 is rotatably installed between the disc 23 and the other first support plate. A first motor is installed on the side of the corresponding first support plate, and the output shaft of the first motor is installed at the center of the end face of the first combing roller 13. A connecting pipe 20 is installed on the side of the corresponding first support plate. The interior of the first combing roller 13 is hollow, and the end of the connecting pipe 20 is connected to the interior of the first combing roller 13. The connecting pipe 20 The end is rotatably installed between the end and the inner wall of the end face of the first combing roller 13, the other end of the connecting pipe 20 is connected and installed with the box body 4, a through hole 22 is opened on the surface of the first combing roller 13, a valve plate 21 is slidably arranged on the inner wall of the first combing roller 13, a circular groove 24 is opened on the valve plate 21, a first telescopic rod 25 is horizontally fixedly installed at the inner end of the first combing roller 13, the telescopic end of the first telescopic rod 25 is fixedly installed on the end face of the valve plate 21, an extension rod 26 is horizontally fixedly installed at the other end of the valve plate 21, the end of the extension rod 26 away from the valve plate 21 passes through the first combing roller 13, a folding groove 28 is opened on the surface of the disc 23, a sliding rod 27 is slidably installed inside the folding groove 28, and the top end of the sliding rod 27 is rotatably installed on the surface of the extension rod 26;

[0045] Preferably, the extension rod 26 moves to drive the valve plate 21 to move, so that the circular groove 24 and the through hole 22 overlap. At this time, the high pressure inside the box 4 will cause the hair care liquid to spray out from the circular groove 24 to spray the hair conditioner on the dried hair products.

[0046] The working principle of the present invention is as follows: firstly, the dyed hair products are placed on the hanging rod 7, and then the hot air blower 3 is started, so that the hot air is sprayed through the air outlet pipe 12 and the nozzle to dry the hair products passing through the frame 2, and the pressure pump 5 is used to pressurize the inside of the box 4. At this time, the hanging rod 7 is vertically facing upward, and the bundled hair products can be hung on the hanging rod 7, and then the hair products are transported by the conveyor belt 1. It should be noted that the conveyor belt 1 is intermittently transported. When the hair products pass through the two round rollers 15;

[0047] The U-shaped frame 16 is driven to move by two electric telescopic rods 18, and the movement of the U-shaped frame 16 drives the round roller 15 and the movable plate 31 to move, and the movement of the movable plate 31 drives the two sliding posts 30 to move, and the movement of the two sliding posts 30 drives the spring pin 32 to move. Due to the setting of the trapezoidal groove 29, the sliding post 30 moves along the trapezoidal groove 29 as a path. Due to the setting of the limiting groove 35, the sliding post 30 does not move vertically but moves obliquely at this time, so that the two round rollers 15 move toward each other to extrude the hair products. When the sliding post 30 is located at the opposite vertical sides of the trapezoidal groove 29, the two The round roller 15 completes squeezing the hair product, and then the round roller 15 moves vertically downward to squeeze and clean a large amount of liquid adhering to the hair product, which helps to increase the subsequent drying time of the hair product. When the slide column 30 moves to the end of the trapezoidal groove 29, the spring pin 32 is located in the corresponding limit groove 35. When the electric telescopic rod 18 drives the slide column 30 to move upward, the slide column 30 will only move in the vertical side away from the trapezoidal groove 29, avoiding affecting the hair product after the liquid is squeezed and cleaned. The hair product can be squeezed and dehydrated by reciprocating in sequence.

[0048] When the hair product after being squeezed and liquid removed is transported to the second combing roller 14, the second motor drives the second combing roller 14 to rotate, so that the hair product is blown by hot air while the combing roller combs the hair product, further improving the drying efficiency of the hair product;

[0049] When the dried hair product is transported to the first combing roller 13, the first combing roller 13 is driven to rotate by the first motor, and the rotation of the first combing roller 13 drives the extension rod 26 to rotate. Due to the arrangement of the folding groove 28 and the sliding rod 27, the extension rod 26 moves toward the first combing roller 13 at the beginning of the rotation, and the movement of the extension rod 26 drives the valve plate 21 to move, so that the circular groove 24 and the through hole 22 overlap. At this time, the high pressure inside the box body 4 will cause the hair care liquid to be sprayed from the circular groove 24 to spray the hair care liquid on the dried hair product, and after the hair care liquid is sprayed, as the first combing roller 13 rotates, the valve plate 21 will reset to make the circular groove 24 and the through hole 22 misaligned, and the first combing roller 13 will comb the hair product sprayed with the hair care liquid, and the hot air will also blow hot air to the hair product, thereby ensuring that the hair care liquid is evenly absorbed by the hair product and improving the quality of drying and shaping the hair product;

[0050] Finally, when the hair products are dried and shaped and moved out of the frame 2, the corresponding gear 9 will contact the rack 10 and make the gear 9 rotate, and the rotation of the gear 9 drives the hanging rod 7 to rotate, so that the hanging rod 7 can be inverted to achieve the falling of the bundle of hair products hung on the hanging rod 7;

[0051] In summary, the hair products can be dried and shaped continuously by reciprocating in sequence, thereby improving the use effect of the equipment.

[0052] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drying and shaping device for human hair products, comprising a conveyor belt (1), characterized in that: Also includes: A frame (2), wherein the frame (2) is fixedly mounted on the top of the conveyor belt (1); A hair hanging component, the hair hanging component is arranged on the surface of the conveyor belt (1), and the hair hanging component is used to hang the bundled hair products; A liquid extrusion assembly, the liquid extrusion assembly being arranged inside the frame (2) and being used for squeezing and cleaning more liquid on the bundled hair products; A hair combing and drying component, the hair combing and drying component is arranged inside the frame (2), and the hair combing and drying component is used to comb and dry the hair product after the liquid is squeezed out; A liquid spray maintenance component is arranged inside the frame (2) and is used for spraying conditioner on the dried hair product.

2. A drying and shaping device for human hair products according to claim 1, characterized in that: The hanging assembly comprises: a vertical plate (6), a plurality of the vertical plates (6), the plurality of the vertical plates (6) being evenly fixedly mounted on the surface of the conveyor belt (1), each of the vertical plates (6) being arranged perpendicular to the conveyor belt (1), and a hanging rod (7) being rotatably mounted on the side surface of each of the vertical plates (6), and the hanging rod (7) being of a Y-type.

3. A drying and shaping device for human hair products according to claim 2, characterized in that: A Z-shaped plate (11) is fixedly installed on the top of the conveyor belt (1), and a rack (10) is horizontally fixedly installed on the top of the Z-shaped plate (11). A gear (9) is rotatably installed on the side of each vertical plate (6) away from the hanging rod (7). The corresponding gear (9) is fixedly installed on the corresponding end of the hanging rod (7) through a connecting shaft. When the gear (9) and the rack (10) are in contact, the gear (9) and the rack (10) are meshed with each other.

4. A drying and shaping device for human hair products according to claim 3, characterized in that: The liquid extrusion assembly comprises: a first transverse plate (17) and a second transverse plate (19), the first transverse plate (17) and the second transverse plate (19) are both horizontally fixedly installed on the inner side of the frame (2), a slide groove (33) is provided on the top of the first transverse plate (17), sliders (34) are slidably installed at both ends of the slide groove (33), electric telescopic rods (18) are vertically fixedly installed on the tops of the two sliders (34), U-shaped frames (16) are fixedly installed on the output ends of the two electric telescopic rods (18), and a round roller (15) is rotatably installed between the two vertical sides of each U-shaped frame (16).

5. The drying and shaping device for human hair products according to claim 4, characterized in that: Two limit plates (8) are vertically fixedly installed on the top of the second transverse plate (19), and each of the limit plates (8) is provided with two trapezoidal grooves (29) on the side close to the round roller (15), and the two trapezoidal grooves (29) are symmetrically arranged, and each of the trapezoidal grooves (29) is provided with two corresponding limit grooves (35) on the inner wall, and each corresponding end of the limit groove (35) is provided with a sloped opening.

6. A drying and shaping device for human hair products according to claim 5, characterized in that: A movable plate (31) is fixedly mounted on the vertical side surface corresponding to each U-shaped frame (16), and a sliding column (30) is rotatably mounted on the side end of each movable plate (31) away from the U-shaped frame (16). The two sliding columns (30) are respectively slidably mounted inside the two trapezoidal grooves (29), and a spring pin (32) is mounted on the end of each sliding column (30).

7. A drying and shaping device for human hair products according to claim 6, characterized in that: The hair combing and drying component comprises: a hot air blower (3), the hot air blower (3) is mounted on the top of a frame (2), an air outlet pipe (12) is horizontally arranged inside the frame (2), a plurality of nozzles are connected and mounted on the surface of the air outlet pipe (12), a transfer pipe is fixedly connected to the top of the air outlet pipe (12), the surface of the transfer pipe is fixedly mounted on the horizontal side of the frame (2), and the top end of the transfer pipe is connected and mounted on the hot air blower (3).

8. The drying and shaping device for human hair products according to claim 7, characterized in that: Two first support plates are rotatably mounted inside the frame (2), a second combing roller (14) is rotatably mounted between the two first support plates, a second motor is mounted on the corresponding side of the first support plate, and the output shaft of the second motor is mounted at the center of the corresponding end surface of the second combing roller (14).

9. The drying and shaping device for human hair products according to claim 8, characterized in that: The liquid spray maintenance component comprises: a box body (4), the box body (4) is installed on the top of the frame (2), a liquid injection hole and a liquid discharge hole are installed on the box body (4), a pressure pump (5) is installed on the top of the box body (4), two first support plates are fixed inside the frame (2), a disc (23) is fixedly installed on the side end of one of the first support plates, a first combing roller (13) is rotatably installed between the disc (23) and the other first support plate, a first motor is installed on the corresponding side of the first support plate, and the output shaft of the first motor is installed at the center of the end surface of the first combing roller (13).

10. The drying and shaping device for human hair products according to claim 9, characterized in that: A connecting pipe (20) is installed on the corresponding side of the first support plate. The interior of the first combing roller (13) is hollow. The end of the connecting pipe (20) is connected to the interior of the first combing roller (13). The end of the connecting pipe (20) is rotatably installed between the inner wall of the end surface of the first combing roller (13). The other end of the connecting pipe (20) is connected to the box body (4). A through hole (22) is provided on the surface of the first combing roller (13). A valve plate (21) is slidably provided on the inner wall of the first combing roller (13). A penetrating circular groove (24) is provided on the valve plate (21). A first telescopic rod (25) is horizontally fixedly installed at the inner end of the first combing roller (13), and the telescopic end of the first telescopic rod (25) is fixedly installed on the end surface of the valve plate (21). An extension rod (26) is horizontally fixedly installed at the other end of the valve plate (21). The end of the extension rod (26) away from the valve plate (21) passes through the first combing roller (13). A folding groove (28) is opened on the surface of the disc (23), and a sliding rod (27) is slidably installed inside the folding groove (28). The top end of the sliding rod (27) is rotatably installed on the surface of the extension rod (26).

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