Hair receiving device and automatic hair receiving machine

Abstract

The present invention discloses a hair receiving device and an automatic hair receiving machine, wherein the hair receiving device includes a pay-out mechanism, a take-up mechanism, a hair receiving area, and a wig material belt; wigs are detachably connected to the wig material belt at intervals along its length, and the hair receiving end of each wig extends out of the corresponding side edge of the wig material belt; the pay-out mechanism is used to release the wig material belt with the wig attached, and the take-up mechanism is driven by a power mechanism to reel in the wig material belt to remove the wig; the hair receiving area is arranged beside the movement path of the wig material belt, and the hair receiving end of the wig is connected to the end of real hair in the hair receiving area. The hair receiving device and the automatic hair receiving machine of the present invention have a reasonable structural design and are simple to operate, and can effectively improve hair receiving efficiency, shorten customer waiting time, and achieve efficient hair receiving.

Description

Technical Field

[0001] The invention belongs to the field of hairdressing tool structure design, and particularly relates to a hair extension device and an automatic hair extension machine using the hair extension device. Background Art

[0002] Hair extension technology is currently widely used. It typically involves attaching a wig to real hair, achieving a change from short to long or adding volume. Traditionally, hair extensions are performed manually or with the aid of simple tools. However, the process is cumbersome, time-consuming, and labor-intensive. Currently, there are hair extension devices on the market (such as the automatic hair extension device disclosed in patent document CN218127395U) that improve hair extension efficiency and effectively shorten the time required. These hair extension devices typically connect a wig bundle to real hair. A hair extension clip is secured to the end of the wig bundle (prefabricated as a single strand), and the clip is then attached to the real hair using the hair extension device. This type of hair extension results in limited results, and the large number of clips present leaves noticeable traces of the hair extension, which also detracts from the aesthetics. Summary of the Invention

[0003] To this end, the purpose of the present invention is to provide a hair extension device that is convenient for connecting a wig to real hair, and an automatic hair extension machine using the hair extension device, which can improve the hair extension efficiency while ensuring the hair extension effect.

[0004] The technical solution for achieving the purpose of the present invention is:

[0005] The present invention provides a hair extension device, comprising a tape unwinding mechanism, a tape retracting mechanism, a hair extension area, and a wig material tape;

[0006] The wig strip is detachably connected to the wig strip at intervals along its length, and the extension end of each wig extends out from the corresponding side edge of the wig strip;

[0007] The unwinding mechanism is used to release the wig material belt with the wig, and the rewinding mechanism is driven by a power mechanism to rewind the wig material belt to remove the wig. The hair connecting area is arranged beside the moving path of the wig material belt, and the hair connecting end of the wig is connected to the end of the real hair in the hair connecting area.

[0008] In a further technical solution of the present invention, the hair extension area is provided with a bonding portion for bonding, the hair extension end of the wig is connected to the end of the real hair on the bonding portion by adhesive, and a glue curing device is provided near the bonding portion.

[0009] In a further technical solution of the present invention, the adhesive portion is provided with a strip-shaped limiting groove extending along the width direction of the wig material strip.

[0010] In a further technical solution of the present invention, the wig material strip is in the shape of a strip, on which a plurality of elastic clips are arranged at intervals along its length direction, and the portion of the wig near the extension end is clamped between the elastic clips and the wig material strip along the width direction of the wig material strip.

[0011] In a further technical solution of the present invention, the wig strip is made of plastic material, the elastic clip is formed on the wig strip by punching, and a semi-annular slit is formed on the wig strip, the elastic clip is formed on the inner part of the slit and the opening direction of the elastic clip is opposite to the conveying direction of the wig strip.

[0012] In a further technical solution of the present invention, a guide assembly is provided between the tape unwinding mechanism and the tape rewinding mechanism to provide guidance and support for the wig tape;

[0013] The guide assembly includes a long guide frame and a pressing wheel for pressing the wig material strip onto the guide frame;

[0014] In a further technical solution of the present invention, the width of the guide frame is greater than the width of the wig strip, a support plane for supporting the hair end is formed on one side of the wig strip, and the hair extension area is arranged on the guide frame.

[0015] In a further technical solution of the present invention, a corner for turning the wig material strip is provided on the guide frame downstream of the hair extension area, a rotatable roller is installed at the corner, and the hair extension area is arranged close to the corner;

[0016] Or / and, an upward protrusion is provided on the guide frame in the moving path of the wig material strip, and the protrusion is located at the downstream side of the hair extension area.

[0017] The present invention also provides an automatic hair receiving machine, comprising a chassis, a robotic arm mounted on the chassis, and a mounting frame mounted on the robotic arm. The hair receiving device adopts the hair receiving device described above, and the hair receiving device is mounted on the mounting frame. The position of the mounting frame on the robotic arm can be adjusted under the drive of a driving mechanism.

[0018] In a further technical solution of the present invention, the driving mechanism includes a motor fixed on the robotic arm and a screw rod driven to rotate by the motor, and the mounting frame is provided with a threaded hole that cooperates with the screw rod.

[0019] The present invention has positive effects:

[0020] (1) The present invention has a reasonable structural design. When the hair is connected, the wig belt with the wig is released through the belt release mechanism. When the wig belt moves, the wigs on it pass through the hair connection area one by one. After the hair connection end of the wig is connected with the hair end of the real hair in the hair connection area, the wig is removed from the wig belt. The use of the hair connection device can make hair connection faster, effectively shorten the hair connection time, and improve work efficiency.

[0021] (2) In the present invention, a bonding portion for bonding is provided in the hair extension area, and the hair extension end of the wig is bonded to the end of the real hair at the bonding portion by adhesive. When the hair is connected, the hair extension end of the wig and the end of the real hair are brought together at the bonding portion and then bonded together by adhesive. A glue curing device is provided at the bonding portion for curing the adhesive for bonding the wig and the real hair.

[0022] (3) In the present invention, a plurality of elastic clips are arranged at intervals along the length direction of the wig material strip, and the portion of the wig near the extension end is clamped between the elastic clip and the wig material strip along the width direction of the wig material strip. When the wig and the wig material strip are combined, the elastic clip is opened to form a clamping opening with the wig material strip, and then the corresponding portion of the wig is inserted into the clamping opening, and the wig is clamped on the wig material strip by closing the clamping opening. This method of connecting the wig and the wig material strip has a simple structure and is easy to produce. It is also convenient for the wig to be separated from the wig material strip after the subsequent hair extension.

[0023] (4) In the present invention, the wig strip is made of plastic material, and the elastic clip is formed on the wig strip by punching, forming a semi-circular slit on the wig strip, and the inner part of the slit forms the elastic clip. This structure is convenient for production and can reduce the manufacturing cost of the wig strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] These and / or other aspects, features and advantages of the present disclosure will become more clear and easily understood through the following description of embodiments in conjunction with the accompanying drawings, in which:

[0025] Figure 1 Schematic diagram of the structure of the hair receiving device in the present invention;

[0026] Figure 2 To observe from another perspective Figure 1 A structural schematic diagram of the hair receiving device shown;

[0027] Figure 3 for Figure 1 A front view of the mid-receiving device;

[0028] Figure 4 for Figure 3 A top view of the hair receiving device shown;

[0029] Figure 5This is a partial schematic diagram of the wig material strip at the corner of the present invention;

[0030] Figure 6 It is a partial schematic diagram of the wig material strip at the raised portion in the present invention;

[0031] Figure 7 This is a schematic structural diagram of a section of a wig material strip according to the present invention;

[0032] Figure 8 This is a schematic diagram of the structure of the wig material strip connected to the wig in the present invention;

[0033] Figure 9 Schematic diagram of the structure of the automatic hair receiving machine of the present invention;

[0034] Figure 10 for Figure 9 A magnified partial view of point A in the middle.

[0035] The reference numerals shown in the figure are: 1-tape unwinding mechanism; 2-tape taking-up mechanism; 21-take-up shaft; 20-power mechanism; 3-hair receiving area; 31-gluing part; 32-strip limiting groove; 4-wig material strip; 41-wig; 42-hair receiving end; 43-elastic clip; 44-slit; 5-glue curing device; 51-light shield; 6-guide frame; 61-pressure wheel; 62-support plane; 63-corner; 64-roller; 65-protrusion; 7-chassis; 8-mechanical arm; 81-limiting slide; 9-mounting frame; 10-motor; 101-screw. DETAILED DESCRIPTION

[0036] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0037] Example 1: Hair extension device

[0038] In this embodiment, the hair receiving device, such as Figures 1 to 8As shown, it includes a tape-releasing mechanism 1, a tape-taking mechanism 2, a hair-connecting area 3, a guide assembly and a wig material belt 4; the wig material belt 4 is detachably connected with wigs 41 at intervals along its length direction, and the hair-connecting end 42 of each wig 41 extends out of the corresponding side edge of the wig material belt 4; the tape-releasing mechanism 1 is used to release the wig material belt 4 with the wig, and the tape-taking mechanism 2 is driven by a power mechanism (such as a motor) to reel in and remove the wig 41. The guide assembly is arranged between the tape-releasing mechanism 1 and the tape-taking mechanism 2, and is used to provide guidance and support for the wig material belt 4; the hair-connecting area 3 is arranged beside the moving path of the wig material belt 4, and the wig 41 is connected to the wig material belt 4 in a detachable manner. The hair extension end 42 of the hair 41 is connected to the end of the real hair in the hair extension area 3. The real hair referred to in this application is the natural hair growing on the human head. The wig can be synthetic fiber or real human hair. Using the scheme of this embodiment, when the hair extension is being connected, the wig material belt 4 containing the wig 41 is released through the unwinding mechanism 1. As the wig material belt 4 moves, each wig 41 on it passes through the hair extension area 3 one by one. After the hair extension end 42 on the wig 41 is connected to the end of the real hair in the hair extension area 3, the wig 41 is removed from the wig material belt 4. The use of this hair extension device can make hair extension more efficient, effectively shorten the hair extension time, and improve work efficiency. In actual production, the wig material belt 4 containing the wig 41 can be pre-made into a wig material belt roll to facilitate subsequent installation on the unwinding mechanism and unwinding operation.

[0039] In this embodiment, a bonding portion 31 for bonding is provided in the hair extension area 3. The hair extension end 42 of the wig 41 is bonded to the end of the real hair on the bonding portion 31 by adhesive. When the hair is connected, the hair extension end 42 of the wig 41 and the end of the real hair are put together at the bonding portion 31, and then the adhesive is applied to bond them. In order to accelerate the curing of the adhesive, an adhesive curing device 5 is provided at the bonding portion 31. Figure 4 As shown; in order to increase the positioning of the connecting hair end 42 and the end of the real hair, in this embodiment, a strip limiting groove 32 can be further provided on the bonding portion 31. The strip limiting groove 32 is provided along the width direction of the wig material strip 4. When connecting the hair, the connecting hair end 42 of the wig 41 and the end of the real hair are placed in the strip limiting groove 32 for adhesive bonding. The strip limiting groove 32 can limit the connection between the connecting hair end 42 of the wig and the end of the real hair and prevent the adhesive from overflowing.

[0040] In a specific implementation of this embodiment: the adhesive is UV glue, and the glue curing device 5 uses a UV curing lamp. After the extension end of the wig is connected to the end of the real hair using UV glue in the hair extension area 3, the adhesive is quickly cured by irradiation with a UV curing lamp, and a light shield 51 is provided at the UV curing lamp to block light. As another implementation method: the adhesive is conventional hair extension glue, and the glue curing device 5 uses an infrared heater or an electric heating wire heater to cure the adhesive by heating.

[0041] In order to facilitate the connection between the wig and the wig material belt 4 and to facilitate the detachment of the wig from the wig material belt 4 after the hair extension is made, the wig material belt 4 is provided in a strip shape in this embodiment, and a plurality of elastic clips 43 are arranged at intervals along its length direction. The part of the wig 41 near the hair extension end 42 is clamped between the elastic clips 43 and the wig material belt 4 along the width direction of the wig material belt 4. When the wig is combined with the wig material belt 4, the elastic clips 43 are opened and a clamping opening is formed between the wig material belt 4. The corresponding part of the wig is then inserted into the clamping opening, and the wig is clamped on the wig material belt 4 by closing the clamping opening. The wig 41 is connected to the wig material belt 4 in this way, which has a simple structure and is easy to produce. It is also conducive to the detachment of the wig from the wig material belt 4 after the subsequent hair extension.

[0042] In actual use, as a preferred hair extension solution: each elastic clip 43 clamps one, two, three... hairs, and the corresponding real hair connected to it is controlled to be one, so that multiple wigs can be connected to one real hair. The advantage of this is that after the real hair is separated from the scalp, the wigs connected to it will fall off along with it; if multiple real hairs are connected to multiple wigs together, when some of the real hairs are separated from the scalp while some are not, the real hair that has separated from the scalp cannot fall off completely and hangs upside down, which is prone to tangling and affects the appearance.

[0043] In order to reduce the production cost of the wig material strip 4 as much as possible while ensuring the clamping force of the elastic clip 43, the wig material strip 4 in this embodiment is made of plastic material, and the elastic clip 43 is formed on the wig material strip 4 through punching, and a semi-annular slit 44 is formed on the wig material strip 4, and the elastic clip 43 is formed on the inner part of the slit 44. The slit 44 can be in an arc shape, N shape, V shape, etc., and the corresponding elastic clip 43 is semicircular, rectangular or triangular; the opening direction of the elastic clip 43 is opposite to the conveying direction of the wig material strip 4. This arrangement can facilitate the wig to break free from the constraint of the elastic clip 43 and detach from the wig material strip 4, avoiding pulling when removing the wig.

[0044] In order to ensure the stability of the device during operation, the guide assembly in this embodiment includes a long guide frame 6 and a pressure wheel 61 for pressing the wig material strip 4 onto the guide frame 6. The pressure wheel 61 can move the wig material strip 4 along the guide frame 6 to prevent the wig material strip 4 from being suspended in the air and deviating during transportation.

[0045] The width of the guide frame 6 is greater than the width of the wig material strip 4. A support plane 62 is formed on the guide frame 6 on one side of the wig material strip 4 to support the receiving end 42. During the transportation of the wig material strip 4, the support plane 62 can support the receiving end 42 of the wig 41 on the wig material strip 4. In this embodiment, the receiving area 3 is arranged on the support plane 62 and is on the moving path of the receiving end 42.

[0046] like Figure 5 As shown, a corner 63 for turning the wig material strip 4 is provided on the guide frame 6 downstream of the hair receiving area 3. The hair receiving area 3 is arranged close to the corner 63. When the elastic clip 43 on the wig material strip 4 can be opened at the corner to form an angle with the wig material strip 4, it is more conducive to getting rid of the constraint of the elastic clip 43 and removing the wig from the wig material strip 4. In order to make the wig material strip 4 rotate smoothly and reduce the resistance at the corner 63, a rotatable roller 64 is installed at the corner 63 in this embodiment, which can reduce the friction resistance between the wig material strip 4 and the guide frame 6. In actual operation, as an extension of the above embodiment, or as an alternative thereto, an upward protrusion 65 is provided on the guide frame 6 in the moving path of the wig material belt 4. The protrusion 65 is located on the downstream side of the hair extension area 3. When the wig material belt 4 drives the wig to be transported, the wig that has been connected can be removed from the wig material belt 4 at the protrusion 65. Specifically, the elastic clip 43 can be opened at the protrusion 65 to form an angle with the wig material belt 4 to facilitate the wig to be separated from the wig material belt 4. Figure 6 shown.

[0047] In order to increase the integrity of the hair receiving device, the unwinding mechanism 1, the taking-up mechanism 2, the hair receiving area 3, and the guide assembly can all be fixed on the mounting frame 9, so that the relative positions of the above components can be fixed, and it is also more convenient to install them as a whole on the automatic hair receiving machine.

[0048] This embodiment provides a specific structure of a tape unwinding mechanism 1 and a tape rewinding mechanism 2. The tape unwinding mechanism 1 includes a positioning shaft fixedly connected to a mounting frame 9 at one end. The positioning shaft is provided with an elastic arm on the periphery, and a stop is provided on the outer side of the elastic arm. When in use, the wig tape roll can be placed on the positioning shaft. The elastic arm elastically presses against the inner wall of the wig tape roll, thereby increasing the tightness of the fit between the wig tape roll and the positioning shaft. The stop acts as a barrier to prevent the wig tape roll from separating from the positioning shaft. The number of elastic arms can be set as needed, such as one, two, three, or four. During the hair connection operation, the tape rewinding mechanism 2 can provide traction for the wig tape 4 when rewinding the wig tape 4. The tight fit between the positioning shaft and the wig tape roll provides resistance to the wig tape roll, thereby keeping the wig tape taut, which facilitates the hair connection operation. The tape rewinding mechanism 2 can use a rewinding shaft 21 fixed to the output shaft of the power mechanism. The rewinding shaft 21 rewinds the wig tape as it rotates.

[0049] Example 2: Automatic hair extension machine

[0050] The structure of the automatic hair receiving machine in this embodiment is as follows Figure 9 and Figure 10As shown, it includes a chassis 7, a mechanical arm 8 mounted on the chassis 7, and a mounting bracket mounted on the mechanical arm 8. The hair receiving device in Example 1 is mounted on the mounting bracket 9. The position of the mounting bracket 9 on the mechanical arm 8 is adjustable under the drive of the driving mechanism. In actual use, the position of the hair receiving device is adjusted by adjusting the position of the mounting bracket 9 to meet the actual use needs. Specifically, the driving mechanism includes a motor 10 fixed to the mechanical arm 8 and a screw rod 101 driven to rotate by the motor 10. The mounting bracket 9 is provided with a threaded hole that cooperates with the screw rod 101. When adjusting, the motor drives the screw rod 101 to rotate, and then the mounting bracket 9 is driven to move through the threaded cooperation between the screw rod 101 and the threaded hole. In a more specific implementation scheme, the threaded hole can be set on the mounting slider, and the mounting slider is fixed on the mounting bracket 9. The robotic arm 8 is provided with a limiting slide 81 that slides with the mounting slider. The setting direction of the limiting slide 81 is in the same direction as the setting direction of the screw rod 101. The cooperation between the mounting slider and the limiting slide 81 can play a guiding and limiting role, thereby increasing the stability of the movement of the mounting bracket 9.

[0051] Obviously, the above embodiments of the present invention are merely examples for the purpose of illustrating the present invention, and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A hair receiving device, characterized in that: It comprises a tape unwinding mechanism (1), a tape rewinding mechanism (2), a hair extension area (3) and a wig material tape (4); The wig material strip (4) is provided with wigs (41) spaced apart and detachably connected along its length, and the extension end (42) of each wig (41) extends out of the corresponding side edge of the wig material strip (4); The unwinding mechanism (1) is used to release the wig material belt (4) loaded with the wig, and the rewinding mechanism (2) is driven by a power mechanism to rewind the wig material belt (4) for removing the wig (41). The hair receiving area (3) is arranged beside the moving path of the wig material belt (4), and the hair receiving end (42) of the wig (41) is connected to the end of the real hair in the hair receiving area (3); The hair extension area (3) is provided with a bonding portion (31) for bonding, and the hair extension end (42) of the wig (41) is connected to the end of the real hair on the bonding portion (31) by adhesive glue; and a guide component for providing guidance and support for the wig material belt (4) is provided between the belt unwinding mechanism (1) and the belt taking-up mechanism (2).

2. The hair extension device according to claim 1, wherein: A glue curing device (5) is provided near the bonding portion (31).

3. The hair extension device according to claim 2, characterized in that: The adhesive connection portion (31) is provided with a strip-shaped limiting groove extending along the width direction of the wig material strip (4).

4. The hair extension device according to claim 1, wherein: The wig material belt (4) is in the shape of a belt, and a plurality of elastic clips (43) are arranged at intervals along its length direction. The portion of the wig (41) close to the hair extension end (42) is clamped between the elastic clips (43) and the wig material belt (4) along the width direction of the wig material belt (4).

5. The hair extension device according to claim 4, characterized in that: The wig material strip (4) is made of plastic material, the elastic clip (43) is formed on the wig material strip (4) by punching, and a semi-annular slit (44) is formed on the wig material strip (4), the elastic clip (43) is formed in the inner part of the slit (44), and the opening direction of the elastic clip (43) is opposite to the conveying direction of the wig material strip (4).

6. The hair extension device according to claim 1, wherein: The guide assembly comprises a long guide frame (6) and a pressing wheel (61) for pressing the wig material strip (4) onto the guide frame (6).

7. The hair extension device according to claim 6, characterized in that: The width of the guide frame (6) is greater than the width of the wig material strip (4), and a support plane (62) for supporting the hair end (42) is formed on one side of the guide frame (6), and the hair extension area (3) is arranged on the guide frame (6).

8. The hair extension device according to claim 6, wherein: A corner (63) for turning the wig material strip (4) is provided on the guide frame (6) downstream of the hair extension area (3), a rotatable roller (64) is provided at the corner (63), and the hair extension area (3) is arranged close to the corner (63); Or / and, an upward protrusion (65) is provided on the guide frame (6) in the moving path of the wig material strip (4), and the protrusion (65) is located on the downstream side of the hair extension area (3).

9. An automatic hair receiving machine, comprising a chassis (7), a mechanical arm (8) mounted on the chassis (7), and a mounting frame mounted on the mechanical arm (8), characterized in that: The hair receiving device adopts the hair receiving device according to any one of claims 1 to 8, and the hair receiving device is mounted on a mounting frame (9), and the position of the mounting frame (9) on the mechanical arm (8) is adjustable under the drive of a driving mechanism.

10. The automatic hair extension machine according to claim 9, characterized in that: The driving mechanism comprises a motor (10) fixed on the mechanical arm (8) and a screw rod (101) driven to rotate by the motor (10), and a threaded hole matched with the screw rod (101) is provided on the mounting frame (9).

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