A hair removal device

Abstract

The application relates to the technical field of tea processing, and discloses a hair removing device which comprises a rack and adhesive rollers; the adhesive rollers are connected to the rack in parallel and arranged in a straight line, the arrangement direction of the adhesive rollers is inclined to the horizontal line, one end of the rack close to the adhesive roller with the highest height is a feeding end, and the other end of the rack close to the adhesive roller with the lowest height is a discharging end; the outer periphery of the adhesive roller is provided with a first magic tape, and the first magic tape adheres hair through the hook surface. The application can reduce the adverse effect of a humid environment on tea impurity removal.

Description

Technical Field

[0001] This application relates to the technical field of tea processing, and in particular to a hair removal device. Background Technology

[0002] During the tea processing and production process, hair and other impurities are easily present in tea leaves. Currently, the removal of impurities from tea leaves is mostly done manually or by electrostatic removal. Manual removal is less efficient and more costly, while electrostatic removal requires electrostatic equipment. The removal effect of electrostatic equipment is affected by the ambient humidity, and the removal effect is poor in a humid environment. Utility Model Content

[0003] In order to reduce the adverse effects of a humid environment on tea impurity removal, this application provides a hair removal device.

[0004] This application provides a hair removal device, which adopts the following technical solution: A hair removal device includes a frame and adhesive rollers; the adhesive rollers are multiple and rotatably connected to the frame, the axes of the multiple adhesive rollers are parallel to each other and arranged in a straight line, and the arrangement direction of the multiple adhesive rollers is inclined relative to the horizontal line; The end of the frame closest to the tallest adhesive roller is the feed end, and the end of the frame closest to the shortest adhesive roller is the discharge end; the outer periphery of the adhesive roller has a first hook and loop fastener, which adheres to hair through its hook surface.

[0005] By adopting the above technical solution, the tea leaves can be conveyed during the rotation of the adhesive rollers through the side-by-side inclined arrangement of multiple adhesive rollers. The first Velcro on the adhesive roller can adhere to the hairs in the tea leaves during the conveying process. The adhesion effect of the first Velcro is not easily affected by the humidity of the surrounding environment, thereby reducing the adverse effects of the humid environment on the removal of impurities from the tea leaves. In addition, the automated operation of the equipment can reduce labor costs.

[0006] Optionally, the first Velcro strip is elongated and spirally wound around the adhesive roller along the axial direction of the adhesive roller.

[0007] By adopting the above technical solution, the spiral winding method facilitates the continuous installation of the first hook and loop fastener onto the adhesion roller, thereby improving the efficiency of installing the first hook and loop fastener.

[0008] Optionally, a second hook and loop fastener is provided on the outer periphery of the adhesion roller, and the first hook and loop fastener is detachably attached to the second hook and loop fastener by its own velvet surface.

[0009] By adopting the above technical solution, a second hook and loop fastener is fixed to the outer wall of the adhesion roller, and the first hook and loop fastener is detachably attached to it. When the first hook and loop fastener loses its adhesive force due to excessive adsorption of impurities, a new first hook and loop fastener can be quickly replaced without replacing the entire adhesion roller, thus reducing maintenance costs and time.

[0010] Optionally, a power mechanism is installed on the frame, which cooperates with each of the adhesion rollers to drive all the adhesion rollers to rotate synchronously.

[0011] By adopting the above technical solution, the synchronous rotation of the adhesion roller is achieved through a power mechanism, thereby improving the continuity and uniformity of the impurity removal process.

[0012] Optionally, the frame is provided with baffles, and there are two baffles. The two baffles are respectively close to the two ends of the adhesion roller with the first Velcro, and a space is formed between the two baffles for material to pass through.

[0013] By adopting the above technical solution, the movement range of the material is limited by the baffle, making it less likely for the material to fall off the end of the adhesion roller.

[0014] Optionally, the adhesion roller includes a main roller and an extension shaft; the first Velcro is mounted on the main roller, the extension shaft is coaxially connected to the end of the main roller, and the adhesion roller is rotatably connected to the frame via the extension shaft.

[0015] Optionally, the extension shaft is detachably connected to the main roller, and the main roller can be radially mounted and dismounted from the extension shaft.

[0016] By adopting the above technical solution, the main roller can be detached from the extension shaft, so that when the first hook and loop fastener needs to be replaced, the main roller can be removed from the extension shaft and the first hook and loop fastener can be replaced, thereby improving the convenience of replacing the first hook and loop fastener.

[0017] Optionally, the main roller is connected to an insert that moves coaxially within the main roller via an elastic element. The elastic element is used to give the insert a tendency to move outward from the main roller, so that one end of the insert can extend out of the end of the main roller. The extension shaft has a slot for inserting the plug-in, and an adjustment seat is axially movable on the outer periphery of the extension shaft. The adjustment seat has an abutment portion extending into the slot opposite to the plug-in. By pushing the adjustment seat toward the main roller, the plug-in can be pushed into the main roller and housed therein, thereby disengaging the plug-in from the extension shaft.

[0018] By adopting the above technical solution, and through the cooperation of structures such as inserts, elastic elements, and adjusting seats, a quick connection and locking between the main roller and the extension shaft is achieved. The insert automatically extends and inserts into the slot of the extension shaft under the action of the elastic element, and the main roller can be easily disassembled by pushing the adjusting seat.

[0019] Optionally, when the main roller is separated from the extension shaft, the adjusting seat can be disengaged from the extension shaft.

[0020] By adopting the above technical solution, the adjusting seat can be removed from the extension shaft after the main roller is removed, thereby improving the convenience of replacing the adjusting seat.

[0021] Optionally, the surface of the adjustment seat has a rough texture.

[0022] By adopting the above technical solution, the rough structure can improve the stability of the adjustment seat movement, so that it is not easy to slip when the adjustment seat is moved.

[0023] In summary, this application includes at least one of the following beneficial effects: 1. The first Velcro strap on the adhesion roller effectively adsorbs impurities such as hair from the tea leaves, improving their purity. Compared to traditional manual impurity removal methods, this equipment not only reduces labor costs but also minimizes the inefficiency and subjective errors that can occur with manual methods. Furthermore, compared to electrostatic impurity removal, this equipment is less affected by ambient humidity. 2. The second Velcro design on the outer wall of the adhesion roller allows the first Velcro to be detachably attached, making it easy to replace and clean when needed, thus reducing maintenance costs and time. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this application; Figure 2 This is a schematic diagram of an exploded structure of an adhesion roller and a first Velcro strap according to an embodiment of this application; Figure 3 This is a schematic diagram of the power mechanism in Embodiment 1 of this application; Figure 4 This is a schematic diagram of the structure of Embodiment 2 of this application; Figure 5 This is a schematic diagram of the exploded structure of the main roller, insert, adjusting seat, and extension shaft in Embodiment 2 of this application; Figure 6 This is a schematic diagram of the structure when the main roller and the extension shaft are connected in Embodiment 2 of this application.

[0025] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Adhesion roller; 21. Main roller; 22. Extension shaft; 3. Feed end; 4. Discharge end; 5. First hook and loop fastener; 6. Second hook and loop fastener; 7. Power mechanism; 71. Motor; 72. Synchronous linkage group; 721. Sprocket; 722. Chain; 8. Insert; 9. Elastic element; 10. Slot; 11. Adjustment seat; 12. Abutment part; 13. Rough structure; 14. Installation space; 15. Installation part; 16. Baffle; 17. Adjustment groove; 18. Relief groove. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0027] This application discloses a hair removal device. (Refer to...) Figure 1 The hair removal equipment includes a frame 1 and adhesive rollers 2. The frame 1 serves as the supporting base for the adhesive rollers 2. Multiple adhesive rollers 2 are arranged in a straight line and rotate on the frame 1, with adjacent adhesive rollers 2 positioned close to each other. The spacing between adjacent adhesive rollers 2 is set according to actual needs. When tea leaves pass through the adhesive rollers 2, the adhesive rollers 2 adsorb hair and impurities from the tea leaves.

[0028] Multiple adhesion rollers 2 are arranged at an angle relative to the horizontal line. The end of the frame 1 with the higher height of the adhesion rollers 2 is the feed end 3, and the end of the frame 1 with the lower height of the adhesion rollers 2 is the discharge end 4. The adhesion rollers 2 rotate from the feed end 3 to the discharge end 4. Tea leaves are fed onto the adhesion rollers 2 from the feed end 3. When the adhesion rollers 2 rotate, they convey the tea leaves to the discharge end 4. During the process of conveying the tea leaves from the feed end 3 to the discharge end 4, the tea leaves tend to move downwards due to the inclined distribution of the adhesion rollers 2, thereby improving the smoothness of the movement of the tea leaves to the discharge end 4.

[0029] Reference Figure 1 and Figure 2 The adhesion roller 2 includes a main roller 21 and an extension shaft 22. The main roller 21 is cylindrical, and the extension shaft 22 is also cylindrical. The extension shaft 22 has two ends that are coaxially connected to the two ends of the main roller 21, which are far apart from each other. The outer diameter of the extension shaft 22 is smaller than the outer diameter of the main roller 21. It should be noted that in this embodiment, the main roller 21 and the extension shaft 22 are fixed.

[0030] The frame 1 forms an installation space 14 for making way for the adhesion roller 2. The mounting parts 15 of the frame 1 are located on opposite sides of the mounting space 14. The extension shafts 22 of the main roller 21, which are far apart from each other, are rotatably connected to the mounting parts 15 on opposite sides of the frame 1 through bearings.

[0031] Tea leaves are conveyed on the main roller 21. A first hook and loop fastener 5 is detachably connected to the outer wall of the main roller 21. The hook side of the first hook and loop fastener 5 faces outward, and the loop side faces the outer wall of the main roller 21. When the tea leaves are conveyed on the main roller 21, the tea leaves come into contact with the hook side of the first hook and loop fastener 5 so that the fuzz and hair in the tea leaves can be hooked by the hook side of the first hook and loop fastener 5 and left on the first hook and loop fastener 5.

[0032] Reference Figure 2 For the installation of the first hook and loop fastener 5, the outer peripheral wall of the main roller 21 is fixedly covered with the second hook and loop fastener 6, with the hook side of the second hook and loop fastener 6 facing outward. The first hook and loop fastener 5 adheres to the hook side of the second hook and loop fastener 6 through its own velvet surface, so that the first hook and loop fastener 5 can be quickly attached and detached.

[0033] In this embodiment, the first hook and loop fastener 5 is elongated and starts from one end of the main roller 21, spirally winding to the opposite end of the main roller 21, so that the first hook and loop fastener 5 covers and adheres to the second hook and loop fastener 6. The spiral winding of the first hook and loop fastener 5 ensures that when it is removed into a strip, some hair will be exposed around its periphery, making it easier to remove and improving the convenience of cleaning the first hook and loop fastener 5. Furthermore, the spiral winding method ensures that the detachable edge of the first hook and loop fastener 5 is located at the end of the main roller 21, thus preventing the first hook and loop fastener 5 from peeling off in the middle of the tea leaves, thereby improving its stability during use. In other embodiments, the first hook and loop fastener 5 can also be configured to have multiple pieces, which are adhered to the second hook and loop fastener 6 piece by piece.

[0034] When the first hook and loop fastener 5 needs to be replaced, peel the first hook and loop fastener 5 off the second hook and loop fastener 6, and then stick the new first hook and loop fastener 5 on, so that the first hook and loop fastener 5 can be replaced quickly.

[0035] Reference Figure 1 and Figure 3 To drive the adhesion rollers 2 to rotate, a power mechanism 7 is provided on the frame 1. The power mechanism 7 includes a motor 71 and a synchronous linkage group 72. The motor 71 is mounted on the frame 1 as a power source, and the output end of the motor 71 is coaxially connected to the extension shaft 22 of one of the adhesion rollers 2. In this embodiment, each pair of adjacent adhesion rollers 2 corresponds to a synchronous linkage group 72, which is used to synchronize the rotation of the corresponding two adhesion rollers 2.

[0036] In this embodiment, each synchronous linkage group 72 includes a sprocket 721 and a chain 722. The sprocket 721 has two sprockets, each coaxially fixed to one of the two adhesion rollers 2 corresponding to the synchronous linkage group 72. The chain 722 simultaneously meshes with and sleeves the two sprockets 721. In other embodiments, the synchronous linkage group 72 can also be a pulley and a belt. When the motor 71 drives one of the adhesion rollers 2 to rotate, the remaining adhesion rollers 2 rotate synchronously through the synchronous linkage group 72. Furthermore, in some embodiments, each pair of adjacent adhesion rollers 2 can correspond to two synchronous linkage groups 72, and the two synchronous linkage groups 72 are respectively installed at both ends of the adhesion roller 2.

[0037] Furthermore, baffles 16 are connected to the mounting parts 15 on both sides of the frame 1 via connecting rods. The two baffles 16 extend in the same direction as the adhesion roller 2, and the two baffles 16 abut against the upper side of the end face of the main roller 21 that is far away from each other, so that the tea leaves pass between the two baffles 16, so that the tea leaves are not easy to fall off the end of the main roller 21 when the main roller 21 conveys the tea leaves.

[0038] The implementation principle of the hair removal device in this application embodiment is as follows: the adhesion roller 2 rotates under the drive of the power mechanism 7, and the tea leaves are fed from the feed end 3 of the frame 1 to the main roller 21, so as to be conveyed to the discharge end 4 of the frame 1 when the main roller 21 rotates. During the conveying process of the tea leaves, the hair on the tea leaves is adhered by the first Velcro 5 on the main roller 21 to remove impurities from the tea leaves.

[0039] Example 2: The difference between this application and Embodiment 1 is that the main roller 21 and the extension shaft 22 are detachably connected in this application, and when the extension shaft 22 is installed on the frame 1, the main roller 21 can move away from the extension shaft 22 along the vertical extension shaft 22 axial direction, so as to facilitate the replacement of the first Velcro 5 on the main roller 21.

[0040] Specifically, refer to Figure 4 and Figure 5 Both ends of the main roller 21, which are far apart from each other, have coaxially sliding inserts 8. The inserts 8 are block-shaped, and the main roller 21 has an elastic element 9 connected to the inserts 8. The elastic element 9 is a spring, with one end connected to the main roller 21 and the other end connected to the end of the insert 8 near the middle of the main roller 21. The spring provides elastic force to the insert 8, causing it to move away from the end of the main roller 21, so that the insert 8 extends beyond the end of the main roller 21 without being subjected to other external forces. When the insert 8 is subjected to pressure that moves it into the main roller 21, it can be pressed into the main roller 21 and completely retracted.

[0041] A slot 10 corresponding to the insert 8 is provided on the end wall of the extension shaft 22 near the main roller 21. The slot 10 is used for inserting the insert 8 extending from the main roller 21. When the inserts 8 at both ends of the main roller 21 are respectively inserted into the slots 10 of the extension shaft 22 on opposite sides of the frame 1, the two ends of the main roller 21 that are far apart from each other abut against the ends of the extension shaft 22. When the extension shaft 22 rotates, it drives the main roller 21 to rotate together.

[0042] Reference Figure 5 and Figure 6 In order to push out the insert 8 inserted into the extension shaft 22 and disassemble the main roller 21, an adjustment seat 11 is slidably mounted on the outer wall of the extension shaft 22 along its own axis. The adjustment seat 11 is dovetail-shaped with its width gradually increasing radially along the extension shaft 22. An adjustment groove 17 is provided on the extension shaft 22 for the adjustment seat 11 to slide. An abutment part 12 extending towards the axis of the extension shaft 22 is fixed on the side of the adjustment seat 11 near the axis of the extension shaft 22. The abutment part 12 is rod-shaped and extends into the slot 10. A clearance groove 18 is provided on the extension shaft 22 for the abutment part 12 to slide along the axis of the extension shaft 22. The clearance groove 18 connects the adjustment groove 17 and the slot 10 so that the abutment part 12 moves together with the adjustment seat 11 when it moves.

[0043] The end of the abutment 12 near the main roller 21 is flush with the end of the adjusting seat 11 near the main roller 21, and the adjusting groove 17 and the relief groove 18 both pass through the end of the extension shaft 22 near the main roller 21, so that the adjusting seat 11 and the abutment 12 can slide out together from the end of the extension shaft 22 near the main roller 21.

[0044] When the insert 8 is inserted into the slot 10, the abutment 12 is located at the end of the insert 8 furthest from the spring. To remove the main roller 21, simultaneously push the adjusting seats 11 on the extension shafts 22 at both ends of the main roller 21 towards the center of the main roller 21, causing the abutment 12 to press the insert 8 into the main roller 21. Then, the main roller 21 can be removed from between the two extension shafts 22. Alternatively, when the extension shafts 22 are rotated so that the adjusting seats 11 face upwards, the space between the baffle 16 and the extension shafts 22 is sufficient for the adjusting seats 11 to move.

[0045] Furthermore, to facilitate the movement of the adjustment seat 11, the surface of the adjustment seat 11 has a rough structure 13. In this embodiment, the rough structure 13 is a stripe provided on the surface of the adjustment seat 11. In other embodiments, the rough structure 13 may also be a protrusion or a groove provided on the surface of the adjustment seat 11.

[0046] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A hair removal device, characterized in that, include: A frame (1) and an adhesive roller (2); the adhesive roller (2) has multiple rollers and is rotatably connected to the frame (1), the axes of the multiple adhesive rollers (2) are parallel to each other and arranged in a straight line, and the arrangement direction of the multiple adhesive rollers (2) is inclined relative to the horizontal line; The end of the frame (1) closest to the highest adhesive roller (2) is the feed end (3), and the end of the frame (1) closest to the lowest adhesive roller (2) is the discharge end (4); the outer periphery of the adhesive roller (2) has a first hook and loop fastener (5), which adheres hair through its hook surface.

2. The hair removal device according to claim 1, characterized in that: The first Velcro (5) is long and spirally wound around the adhesive roller (2) along the axial direction of the adhesive roller (2).

3. The hair removal device according to claim 1, characterized in that: The adhesive roller (2) is provided with a second hook and loop fastener (6) on its outer periphery, and the first hook and loop fastener (5) is detachably attached to the second hook and loop fastener (6) by means of its own velvet surface.

4. The hair removal device according to claim 1, characterized in that: A power mechanism (7) is installed on the frame (1). The power mechanism (7) cooperates with each of the adhesion rollers (2) to drive all the adhesion rollers (2) to rotate synchronously.

5. The hair removal device according to claim 1, characterized in that: The frame (1) is provided with baffles (16), and there are two baffles (16). The two baffles (16) are respectively close to the two ends of the adhesive roller (2) with the first Velcro (5), and a space for material to pass through is formed between the two baffles (16).

6. The hair removal device according to claim 1, characterized in that: The adhesive roller (2) includes a main roller (21) and an extension shaft (22); the first Velcro (5) is mounted on the main roller (21), the extension shaft (22) is coaxially connected to the end of the main roller (21), and the adhesive roller (2) is rotatably connected to the frame (1) through the extension shaft (22).

7. The hair removal device according to claim 6, characterized in that: The extension shaft (22) is detachably connected to the main roller (21), and the main roller (21) can be radially mounted and dismounted onto the extension shaft (22).

8. The hair removal device according to claim 7, characterized in that: The main roller (21) is connected to a plug (8) that moves coaxially within the main roller (21) via an elastic element (9). The elastic element (9) is used to give the plug (8) a tendency to move outward from the main roller (21), so that one end of the plug (8) can extend out of the end of the main roller (21). The extension shaft (22) has a slot (10) for inserting the plug (8). An adjustment seat (11) is axially movable on the outer periphery of the extension shaft (22). The adjustment seat (11) has an abutment portion (12) extending into the slot (10) opposite to the plug (8). By pushing the adjustment seat (11) toward the main roller (21), the plug (8) can be pushed into the main roller (21) and disengaged from the extension shaft (22).

9. A hair removal device according to claim 8, characterized in that: When the main roller (21) is separated from the extension shaft (22), the adjusting seat (11) can move away from the extension shaft (22).

10. A hair removal device according to claim 8, characterized in that: The surface of the adjustment seat (11) has a rough structure (13).

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