A wig hair crocheting device

Abstract

The present invention belongs to the technical field of mechanical equipment and relates to a crocheting device for making wigs. A wig hair crocheting device includes an upper mold and a lower mold; the upper mold is provided with a crocheting tool, and the lower mold is provided with a simulation scalp support device. The crocheting tool drives the hair to pass through the simulation scalp and then return to complete the crocheting action. The wig crocheting device provided by the present invention realizes full automation of the actions of hair picking, hair crocheting, hair picking and hair smoothing during the whole crocheting process. It not only can improve the crocheting speed, but also has the advantages of uniform position spacing of the hooked hair, consistent distances of the hair entry and exit of the same row of hair, not easy to entangle and knot, stable operation, convenient use and high crocheting efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of mechanical equipment and relates to a crocheting device for making wigs. Background Art

[0002] V-shaped hair strand crocheting is a traditional wig crocheting technique. The crocheting method is to fix the simulation scalp 2 on the mannequin head 3, pass a crochet needle through the simulation scalp 2 from top to bottom, turn the crochet needle over, and then pass through the simulation scalp 2 from bottom to top, hook 1 or 2 hair strands 1 onto the crochet needle, and the crochet needle drives the hair strands 1 to return along the original path, passing through the simulation scalp twice to form a structure as shown in Figure 1 shown. Then, with the head acupoint as the center, crochet the hair once every 1-2 mm, and gradually crochet towards the head acupoint until the entire scalp is covered with hair. This is the V-shaped crocheting method, as shown in Figure 2 shown. The hair strands crocheted by this method are realistic, beautiful and comfortable to wear.

[0003] However, due to the soft texture of the simulation scalp and its irregular arc surface, it is not easy to position the hair strands during crocheting, the spacing is very small and difficult to control. Currently, manual crocheting is still mainly used. Manual crocheting has high requirements for the skills of the craftsman, and the entire crocheting process is extremely time-consuming and tiring to the eyes. Currently, few young people are willing to engage in manual operations. Therefore, the development of this process will inevitably be restricted to a certain extent.

[0004] Due to the limitations of manual crocheting, problems such as low production efficiency and high labor costs have occurred. In the prior art, there are no relevant devices or technologies for V-shaped hair strand crocheting in the industry. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems existing in the V-shaped crocheting process of wig making in the prior art, and provide a wig crocheting device with high automation degree, which effectively solves the problem that the hair strands are not easy to crochet, and greatly improves the production efficiency and reduces the cost.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a wig hair strand crocheting device, including an upper mold and a lower mold; the upper mold includes a crocheting tool, and the lower mold includes a simulation scalp support device. The crocheting tool drives the hair strands to pass through the simulation scalp and then return to complete the crocheting action.

[0007] As one of the preferred embodiments of the present invention, the upper mold includes a driving mechanism for driving the crocheting tool to perform a linear motion.

[0008] Further preferably, the upper mold includes a rotating mechanism for driving the crocheting tool to rotate; the rotating mechanism is provided with a rotating shaft, and the crocheting tool is fixed on the rotating shaft.

[0009] Further preferably, the upper die includes a guiding mechanism, and the guiding mechanism is connected to the rotating mechanism.

[0010] Further preferably, the guiding mechanism includes a guiding plate and guiding components; the rotating shaft is connected to the guiding components.

[0011] Further preferably, the rotating mechanism includes an automatic reset spring, and the automatic reset spring is used for the automatic reset of the rotating shaft.

[0012] Further preferably, the rotating mechanism includes a limiting plate, and the limiting plate is used for limiting the rotation angle when the rotating shaft automatically resets.

[0013] Further preferably, the upper die includes a hair smoothing mechanism, and the hair smoothing mechanism is arranged between the crocheting tool and the simulation scalp, and is used for smoothing the hair on the simulation scalp after crocheting.

[0014] Further preferably, the hair smoothing mechanism includes a smoothing hook and a driving component for driving the smoothing hook to rotate.

[0015] As one of the preferred embodiments of the present invention, the upper die includes a hair storage box, and the hair storage box is arranged in front of the crocheting tool; a hair taking port through which the crocheting tool enters the hair storage box to take hair is provided on the hair storage box.

[0016] Further preferably, an upper die pressing block is arranged between the hair storage box and the crocheting tool, and an intermediate gap communicating with the hair taking port is provided on the upper die pressing block.

[0017] Further preferably, a ceramic ring is installed between the hair taking port of the hair storage box and the intermediate gap of the upper die pressing block.

[0018] Further preferably, a notch is provided on the upper die pressing block in a direction perpendicular to the intermediate gap.

[0019] As one of the preferred embodiments of the present invention, the simulation scalp supporting device includes a supporting spherical shell, and a groove is provided on the supporting spherical shell.

[0020] Further preferably, the lower die of the present invention includes a simulation scalp lifting device, and the simulation scalp lifting device is arranged inside the supporting spherical shell.

[0021] Further preferably, the simulation scalp lifting device includes a lifting piece, and the lifting piece extends upward from the groove on the supporting spherical shell; a notch through which the crochet hook passes is provided on the lifting piece.

[0022] Further preferably, the simulated scalp support device includes a simulated scalp rotating device, which is arranged below the support spherical shell and is used for fixing and rotating the simulated scalp.

[0023] Further preferably, the simulated scalp lifting device is connected to a flipping mechanism and moves along the groove driven by the flipping mechanism.

[0024] Further preferably, the simulated scalp lifting device is connected to a lifting mechanism and moves up and down driven by the lifting mechanism.

[0025] Further preferably, the lower mold is provided with a lower mold rotating mechanism.

[0026] Further preferably, the upper mold is provided with a vertical lifting mechanism.

[0027] The wig knitting device provided by the present invention realizes full automation of the actions of hair picking, hair knitting, hair picking and hair smoothing during the whole knitting process, which can not only improve the knitting speed, but also has the advantages of uniform distance between the positions of the knitted hair strands, consistent distances of the in-feet and out-feet of the hair strands in the same row, not easy to entangle and knot, stable work, convenient use and high knitting efficiency.

[0028] The fully automatic knitting device of the present invention can replace manual knitting, reduce labor costs, and the knitted wig products are realistic, beautiful and comfortable to wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the V-shaped knitting stitch;

[0030] Figure 2 It is a row of knitted hair strands;

[0031] Figure 3 It is a schematic diagram of the overall structure of the wig hair knitting device in the embodiment of the present invention;

[0032] Figure 4 It is a schematic diagram of the front part of the upper mold;

[0033] Figure 5 It is a schematic diagram of the bottom of the upper mold;

[0034] Figure 6 It is a schematic diagram of the rear part of the upper mold;

[0035] Figure 7 It is a schematic diagram of the structure of the upper mold pressing block;

[0036] Figure 8 It is a front view of the upper mold pressing block;

[0037] Figure 9 It is a schematic diagram of the hair storage box;

[0038] Figure 10 It is a schematic diagram of the lower mold;

[0039] Figure 11 It is a schematic diagram of the internal structure of the lower mold;

[0040] Figure 12 It is a schematic diagram of the rear part of the lower mold. Specific embodiments

[0041] For the convenience of understanding the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present invention more thorough and comprehensive.

[0042] One of the embodiments provided by the present invention is: a wig hair crochet device, as Figure 3 shown, the device mainly consists of an upper mold 100, a lower mold 200, an outer frame 300, an inner frame 400, a lower mold rotating platform 500, a control switch 600, a PLC controller, and a handheld industrial control screen.

[0043] Among them, the upper mold 100 is fixed on the outer frame 300. A vertical rotating platform 500 is provided on the inner vertical surface in the middle of the outer frame 300, and the inner frame 400 is connected to the lower mold rotating platform 500. The lower mold rotating platform 500 can drive the inner frame 400 to rotate within a certain angle in the vertical direction, thereby driving the lower mold 200 to rotate in the vertical direction. The inner frame 400 is in the shape of a hanging basket, and the lower mold 200 is fixed inside the inner frame 400.

[0044] The outer frame 300 and the inner frame 400 are made of aluminum alloy, providing stable mechanical support for the upper mold 100 and the lower mold 200.

[0045] As Figure 4 shown, the upper mold 100 mainly includes: an upper mold 57 stepper motor module 122 for driving the lifting movement of the upper mold, a crochet hook 101, a 28 stepper motor module 113 for driving the linear movement of the crochet hook 101 to complete the crocheting action, a rotating mechanism and a guiding mechanism for driving the crochet hook 101 to rotate to complete the upward picking action, a hair storage box 111 for storing hair, a ceramic hook 126 for smoothing the hair, and a 42 stepper motor 127 for driving the rotation of the ceramic hook 126.

[0046] The upper die 57 stepping motor module 122 is connected to the lead screw 120 through a coupling 121. A T-nut is sleeved outside the lead screw 120, and a vertical slider 119 is fixed on the outside of the T-nut. A fixed plate 118 is installed in front of the vertical slider 119. A 28 stepping motor module 113 is installed on the front vertical surface of the fixed plate 118, and a hair storage box fixing plate 112 is installed on the left side. The hair storage box 111 is detachably installed on the hair storage box fixing plate 112. The hair storage box 111 stores the sorted hair strands.

[0047] The upper die 57 stepping motor module 122 is provided with a vertical photoelectric switch 123 for controlling its stroke. The upper die 57 stepping motor module 122 can drive the entire upper die 100 to move up and down in the vertical direction.

[0048] The crochet hook 101 is fixed on the crochet hook shaft 103 through a needle clamp 102. The crochet hook shaft 103 is fixed on the adapter plate 105 through a flange bearing 104. The crochet hook shaft 103 is connected to the track bearing 107 through a bearing connecting rod 106. Above the bearing connecting rod 106, there is a return spring 109 and a limit plate 110. One end of the return spring 109 is fixed on the bearing connecting rod 106, and the other end is fixed on the upper part of the limit plate 110. The limit plate 110 is fixed on the adapter plate 105 through bolts.

[0049] At the tip of the crochet hook 101, there is an upper die pressing block 125. The upper die pressing block 125 is arranged on the side of the hair storage box 111 and is connected to the hair storage box fixing plate 112 through bolts. As Figure 7 shown, a hair taking port 132 is provided at the place where the hair storage box 111 faces the crochet hook, and a magnet sheet 135 is provided on its side. Through this magnet sheet 135, the hair storage box is adsorbed and fixed on the hair storage box fixing plate 112, which is convenient for disassembly. In addition, in order to accurately position the hair storage box 111, two semi-circular head cylindrical pins are also provided on the side of the hair storage box, and pin holes are provided at the corresponding positions on the hair storage box fixing plate 112.

[0050] As Figure 8 and 9 shown, the upper die pressing block 125 is provided with a middle gap 134. The hair taking port 132 is connected to the middle gap 134 of the upper die pressing block 125 through a ceramic ring 133. The crochet hook 101 enters the hair storage box 111 through the middle gap 134 and the ceramic ring 133 to hook the hair strands. A U-shaped notch 131 is also provided at the lower part of the upper die pressing block 125. The ceramic ring 133 serves as a guiding ring, which plays a role in facilitating the hooking of hair strands. The ceramic ring has high hardness, wear resistance, and a smooth surface. After long-term use, the resistance will not increase, which plays a protective role for the hair strands.

[0051] On the right side of the adapter board 105, there is a trajectory guide plate 108, and the trajectory guide plate 108 is fixed on the front vertical surface of the fixed plate 118 through a trajectory fixing bracket 117. On the left side of the trajectory guide plate 108, there is a downwardly curved guiding trajectory. The trajectory bearing 107 contacts the guiding trajectory on the trajectory guide plate 108 and can move along the guiding trajectory.

[0052] The 28-step motor module 113 includes a motor and an electric slide rail. The horizontal slider 116 of the electric slide rail is fixed to the adapter board 105 by bolts. Therefore, when the 28-step motor module 113 works, the adapter board 105 is driven to move left and right through the horizontal slider 116, and then the crochet hook 101 fixed on the needle clamp rotating shaft 103 is driven to move left and right to complete the crochet actions of threading the needle and retracting the needle.

[0053] In order to control the stroke of the 28-step motor module 113, a photoelectric switch aluminum groove 124 and a horizontal photoelectric switch 114 are installed on the front vertical surface of the fixed plate 118, and a horizontal photoelectric switch contact piece 115 is installed on the horizontal slider 116.

[0054] In the initial state, the trajectory bearing 107 is separated from the trajectory guide plate 108. When the horizontal slider 116 moves to the right, the trajectory bearing 107 contacts the trajectory guide plate 108. As the horizontal slider 116 continues to move to the right, the trajectory bearing 107 moves downward along the trajectory guide plate 108, and then drives the needle clamp rotating shaft 103 to rotate clockwise. The needle clamp rotating shaft 103 drives the needle clamp 102 and the crochet hook 101 to rotate, thus completing the upward picking action of the crochet hook 101. When the trajectory bearing 107 moves to the lowermost end of the trajectory guide plate 108, the horizontal photoelectric switch contact piece 115 closes with the horizontal photoelectric switch 114, the switch is triggered, the motor stops rotating, and the horizontal slider 116 stops moving.

[0055] At this time, since the trajectory bearing 107 drives the bearing connecting rod 106 to move downward together, the return spring 109 is in a stretched state. After the upward picking action is completed, the trajectory bearing 107 returns to the initial position under the retracting force of the return spring 109, as Figure 4 shown.

[0056] The main function of the hair smoothing mechanism composed of the ceramic hook 126 and the 42-step motor 127 that drives the rotation of the ceramic hook 126 is to cooperate with the crochet hook to complete the upward picking action and the hair smoothing after the upward picking.

[0057] As Figure 5 and 6As shown, the lower part of the fixed plate 118 is connected to the motor fixed plate 128. The 42-step motor 127 is fixed on the motor fixed plate 128 and is located behind the fixed plate 118. An installation flange 129 is provided on the motor shaft of the 42-step motor 127. The rear end of the ceramic hook 126 is fixed on the installation flange 129, and its front end extends forward and is located below the crochet hook 101.

[0058] The ceramic hook 126 can rotate driven by the 42-step motor 127. In order to control the rotation angle of the ceramic hook, an optoelectronic switch 130 is installed on the motor fixed plate 128, and the contact piece of this optoelectronic switch is fixed on the installation flange 129. When the contact piece closes with the optoelectronic switch 130, the motor stops working and the ceramic hook 126 stops rotating.

[0059] After the crochet hook 101 completes the upward picking action, the 42-step motor 127 rotates to make the ceramic hook 126 rotate in the clockwise direction. Both ends of the hair strand just fall into the lower ceramic hook 126. At this time, the ceramic hook continues to rotate, so that one end of the hair strand detaches from the crochet hook 101, and the other end detaches from the hair storage box 111, and is smoothed and attached to the upper surface of the simulation scalp under the action of the ceramic hook 126.

[0060] As Figure 10 and 11 shown, the lower mold 200 mainly includes a support spherical shell 201 for supporting the simulation scalp, a scalp rotation outer shell 202 for fixing the simulation scalp, a lower mold 57-step motor 206 for driving the scalp rotation outer shell 202 to rotate, a scalp rotation platform 203, a simulation scalp lifting device, a flipping motor 210 for driving the simulation scalp lifting device to flip back and forth, and a lifting motor 212 for driving the simulation scalp lifting device to move up and down.

[0061] As Figure 10 shown, the support spherical shell 201 is a hemispherical shell, and an arc-shaped groove 208 running from front to back is opened in the middle of the support spherical shell. One end of this arc-shaped groove is located at the bottom of the support spherical shell, and the other end is located at the top of the support spherical shell.

[0062] The bottom of the support spherical shell 201 is wrapped by the scalp rotation outer shell 202. The scalp rotation outer shell 202 is an inclined hemispherical shell, and a groove is provided at its upper opening. Covering the lower edge of the simulation scalp in the groove and tying it tightly with a rubber band can fix the simulation scalp on the scalp rotation outer shell 202.

[0063] The bottom of the scalp rotation outer shell 202 is fixed on the head shell rotation flange 204, the head shell rotation flange 204 is fixed on the outer rotation surface of the scalp rotation platform 203, and the head shell fixed flange 205 is fixed on the hollow shaft of the scalp rotation platform 203. The lower mold 57-step motor 206 is connected to the scalp rotation platform 203 through a speed reducer 207.

[0064] AsFigure 11 and 12 As shown in Figure 11 and 12 , a first motor fixing bracket 215 is installed on the head shell fixing flange 205. On the left side of the first motor fixing bracket 215, a turning motor reduction box 216 is connected. On the left side of the turning motor reduction box 216, a turning motor 210 is connected. On the right output shaft of the turning motor reduction box 216, a shaft end fixing block 225 is connected. Above the shaft end fixing block 225, a second motor fixing bracket 213 is connected. At the lower right side of the second motor fixing bracket 213, a lifting motor 212 is fixed. On the right side of the second motor fixing bracket 213, a lifting motor photoelectric switch 214 is fixed.

[0065] A T-shaped nut 223 is connected to the lead screw of the lifting motor 212. Behind the shaft end fixing block 225, a guide rail 220 is connected. At the upper end of the guide rail 220, a slider 226 is fixed. In front of the slider 226, it is connected to a slider fixing bracket 221. On the slider fixing bracket 221, a V-shaped picking piece 219 is installed. On the front and back sides of the V-shaped picking piece 219, two lower die pressing plates 218 are provided. On the right side of the slider fixing bracket 221, 4 vertical pins 227 are connected. Each pin 227 is sleeved with a buffer spring 222, and the buffer spring 222 presses tightly on the T-shaped nut 223. The gap in the middle of the V-shaped picking piece 219 allows the hook needle 101 to pass through it, thus completing the crocheting action. The T-shaped nut 223 is connected to the upper and lower sliders through 4 compression springs, so that the force of the lower die pressing plate 218 pressing on the simulated scalp can be automatically adjusted, with a buffering effect to avoid damaging the simulated scalp.

[0066] The function of the lifting motor 212 is to drive the slider fixing bracket 221 and the V-shaped picking piece 219 to move up and down. The function of the turning motor 210 is to drive the V-shaped picking piece 219 and the lower die pressing plate 218 to move back and forth along the arc groove 208 on the support spherical shell 201, so as to adjust to a suitable position, so that the V-shaped picking piece 219 can smoothly enter the U-shaped notch 131 of the upper die pressing block 125, thus ensuring the normal progress of the crocheting action.

[0067] When the V-shaped picking piece 219 moves upward, it extends out from the arc groove 208 on the support spherical shell 201, and can lift the simulated scalp sleeved on the support spherical shell 201 upward and enter the U-shaped notch 131 of the upper die pressing block 125. At this time, the upper die pressing block 125, the V-shaped picking piece 219 of the lower die, and the lower die pressing plate 218 cooperate to form an inverted V shape for the lifted part of the simulated scalp, which is convenient for the hook needle to pass through two layers of simulated scalp at one time to complete the crocheting action.

[0068] To control the up-and-down movement distance and the front-and-back flipping angle of the V-shaped picking piece 219, a flipping motor photoelectric switch 209 and a lifting motor photoelectric switch 214 are respectively equipped for the flipping motor and the lifting motor. The flipping motor photoelectric switch 209 is installed on the switch bracket on the head shell fixing flange 205, and the contact piece 217 of the flipping motor photoelectric switch 209 is installed on the guide rail 220. When the V-shaped picking piece 219 flips to the lowermost end of the arc-shaped groove 208 on the support spherical shell 201, the switch is triggered to stop flipping.

[0069] In this embodiment, all motors and motor modules are uniformly controlled by a PLC controller to coordinate the work of each motor.

[0070] The working principle and process of the wig hair crocheting device of this embodiment are described as follows:

[0071] (1) The upper die 57 stepping motor module 122 drives the entire upper die 100 to move upward by a distance of 10 cm from the lower die 200.

[0072] (2) Place the sorted hair into the hair storage box 111, and install the hair storage box on the hair box fixing plate 112.

[0073] (3) Put the simulation scalp on the support spherical shell 201; the lower edge of the simulation scalp is fixed on the scalp rotating outer shell 202 by a rubber band.

[0074] (4) Install the crochet hook 101 into the needle clip 102 with the hook surface facing up, and initialize to make the crochet hook 101 return to the initial position (as shown in the position). Figure 4 shown position).

[0075] (5) The upper die 57 stepping motor module 122 drives the entire upper die 100 to press down and stops at a position about 1 mm away from the simulation scalp (the vertical photoelectric switch 123 is triggered).

[0076] (6) The lifting motor 212 of the lower die rotates to drive the slider fixing frame 221 to move upward, so that the V-shaped picking piece 219 enters the U-shaped notch 131 of the upper die pressing block 125, and the lower die pressing plate 218 abuts against the lower surface of the upper die pressing block 125. Under the action of the lower die pressing plate 218, the upper die pressing block 125 and the V-shaped picking piece 219, the simulation scalp is pressed into an inverted V shape.

[0077] (7) The 28 stepping motor module 113 rotates to drive the crochet hook 101 to move leftward; the crochet hook 101 enters from the middle gap 134 of the upper die pressing block 125, passes through two layers of simulation scalp and the gap in the middle of the V-shaped picking piece 219 in sequence, passes through the ceramic ring 133, and reaches a position about 5 mm inside the hair storage box 111.

[0078] (8) Hook 1 - 2 hair strands onto the crochet hook 101. The 28 - step motor module 113 rotates in reverse, and the horizontal slider 116 drives the crochet hook 101 to retract. The crochet hook 101 brings the hair strands through two layers of simulated scalps. After the crochet hook 101 exits the two layers of simulated scalps, as the horizontal slider 116 continues to move rightward, the track bearing 107 contacts and moves downward along the track guide plate 108;

[0079] (9)Under the action of the needle clamp rotating shaft 103 and the track guide plate 108, the crochet hook 101 completes the action of picking up the needle upward, causing the hair strands to be picked up upward;

[0080] (10)The upper mold 100 is driven upward by the upper mold 57 - step motor module 122, and the V - shaped picking piece 219 of the lower mold is driven downward by the lifting motor 212, separating the upper mold pressing block 125 and the lower mold pressing plate 218;

[0081] (11)The 42 - step motor 127 rotates, driving the ceramic hook 126 to rotate clockwise. The two ends of the picked - up V - shaped hair strands just enter the grooves of the ceramic hook 126. The ceramic hook 126 continues to rotate, causing one end of the hair strand to break away from the crochet hook 101, and the other end to break away from the hair storage box 111, and sticking to the upper surface of the simulated scalp under the action of the ceramic hook 126; One hair - hooking process is completed;

[0082] (12)The scalp rotating platform 203 rotates clockwise by a certain distance x1, causing the crochet hook 101 to switch to the next working point (the next position on the simulated scalp to be crocheted); Repeat steps 5 - 11 until all the hair in this row is crocheted;

[0083] (13)The lower mold rotating platform 500 rotates upward by a certain angle y1, causing the crochet hook 101 to switch to the next row of working points;

[0084] (14)The scalp rotating platform 203 rotates clockwise by a certain distance x2, causing the crochet hook 101 to switch to the left - most working point;

[0085] (15)Repeat steps 5 - 14 until all the hair strands on the entire simulated scalp are crocheted;

[0086] (16)The upper mold 100 moves upward by 10 cm, remove the rubber band fixing the simulated scalp, and remove the crocheted simulated scalp. Thus, the entire wig processing process is completed.

Claims

1. A wig hair crocheting device, characterized in that: It includes an upper mold and a lower mold; the upper mold is provided with a crocheting tool, the lower mold is provided with a simulated scalp support device, and the crocheting tool drives the hair to pass through the simulated scalp and then return to complete the crocheting action; the upper mold includes a hair smoothing mechanism, and the hair smoothing mechanism is arranged between the crocheting tool and the simulated scalp for smoothing the hair on the simulated scalp after crocheting; the hair smoothing mechanism includes a smoothing hook and a driving component for driving the smoothing hook to rotate; when the crocheting tool completes the upward picking action, the driving component rotates, causing the smoothing hook to rotate clockwise, and the two ends of the hair just fall into the lower smoothing hook. At this time, the smoothing hook continues to rotate, causing one end of the hair to break away from the crocheting tool and the other end to break away from the hair storage box, and under the action of the smoothing hook, it is smoothed and attached to the upper surface of the simulated scalp.

2. The wig hair crocheting device according to claim 1, characterized in that: The upper mold includes a driving mechanism for driving the crocheting tool to perform a linear motion.

3. The wig hair crocheting device according to claim 2, characterized in that: The upper mold includes a rotating mechanism for driving the crocheting tool to rotate; the rotating mechanism is provided with a rotating shaft, and the crocheting tool is fixed on the rotating shaft.

4. The wig hair crocheting device according to claim 3, characterized in that: The upper mold includes a guiding mechanism, and the guiding mechanism is connected to the rotating mechanism.

5. The wig hair crocheting device according to claim 4, characterized in that: The guiding mechanism includes a guiding plate and a guiding component; the rotating shaft is connected to the guiding component, and the guiding component moves along the guiding plate under the action of an external force.

6. The wig hair crocheting device according to claim 3, characterized in that: The rotating mechanism includes an automatic reset spring, and the automatic reset spring is used for the automatic reset of the rotating shaft.

7. The wig hair crocheting device according to claim 6, characterized in that: The rotating mechanism includes a limiting plate, and the limiting plate is used for limiting the rotation angle when the rotating shaft automatically resets.

8. The wig hair crocheting device according to claim 1, characterized in that: The upper mold includes a hair storage box, and the hair storage box is arranged in front of the crocheting tool; the hair storage box is provided with a hair taking port for the crocheting tool to enter and take hair.

9. The wig hair crocheting device according to claim 8, characterized in that: An upper mold pressing block is arranged between the hair storage box and the crocheting tool, and the upper mold pressing block is provided with an intermediate gap communicating with the hair taking port.

10. The wig hair crocheting device according to claim 9, characterized in that: A ceramic ring is installed between the hair taking port of the hair storage box and the intermediate gap of the upper mold pressing block.

11. The wig hair crocheting device according to claim 9, characterized in that: The upper mold pressing block is provided with a U-shaped notch in the direction perpendicular to the intermediate gap.

12. The wig hair crocheting device according to claim 1, characterized in that: The simulated scalp support device includes a support spherical shell, and the support spherical shell is provided with grooves.

13. The hair weaving device for wig hair strands according to claim 12, characterized in that: the lower mold includes a simulation scalp lifting device, and the simulation scalp lifting device is arranged inside the support spherical shell.

14. The hair weaving device for wig hair strands according to claim 13, characterized in that: the simulation scalp lifting device includes a lifting piece, and the lifting piece extends upward from a groove on the support spherical shell; a notch for the weaving tool to pass through is provided on the lifting piece.

15. The hair weaving device for wig hair strands according to claim 12, characterized in that: the lower mold includes a simulation scalp rotating device, and the simulation scalp rotating device is arranged below the support spherical shell.

16. The hair weaving device for wig hair strands according to claim 13, characterized in that: the simulation scalp lifting device is connected to a flipping mechanism.

17. The hair weaving device for wig hair strands according to claim 13, characterized in that: the simulation scalp lifting device is connected to a lifting mechanism.

18. The hair weaving device for wig hair strands according to any one of claims 1-17, characterized in that: the lower mold is provided with a lower mold rotating mechanism.

19. The hair weaving device for wig hair strands according to any one of claims 1-17, characterized in that: the upper mold is provided with a vertical lifting mechanism.

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