Automatic device capable of rapidly manufacturing hair weft
By introducing a linkage system of an operating table, a sewing mechanism, a stepping motor and a tensioning mechanism into the hair curtain processing device, the problem of uneven feeding of the hair curtain is solved, automatic and uniform feeding of the hair curtain is achieved, and processing efficiency and practicality are improved.
Patent Information
- Application Number
- CN202422437063.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The existing hair curtain processing device easily causes the hair curtain to tilt during the feeding process, resulting in uneven processing, increasing the labor intensity of the staff, and reducing processing efficiency and practicality.
An automatic device including an operating table, sewing mechanism, stepper motor, guide wheel, tensioning mechanism and auxiliary components is used. The guide wheel is driven to rotate by linking the sewing mechanism and stepper motor to achieve uniform feeding of the hair curtain and reduce manual intervention.
The uniform feeding of the hair curtains is achieved, the labor intensity of the staff is reduced, the processing efficiency and processing effect are improved, and the practicability of the device is enhanced.
Smart Images
Figure CN223386336U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hair curtain processing accessory devices, in particular to an automatic device capable of quickly making hair curtains. Background Art
[0002] A hair weft is a hair product used to add length or volume to hair. It can be used to change hairstyles, add thickness, or for fashion purposes. Hair wefts are typically made from real human hair or synthetic fibers and can be attached to the user's hair in a variety of ways.
[0003] A hair curtain processing device processes hair curtains through three sets of linked sewing mechanisms on an operating table. Workers need to continuously maintain uniform material feeding to prevent the hair curtains from tilting, which may lead to poor processing. This increases the work intensity of the workers and results in poor practicality. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides an automatic device that can automatically and quickly drive the hair curtain to feed the material, maintain the uniform feeding, reduce the labor intensity of the staff, thereby improving the work efficiency and effect of processing the hair curtain, and thus enhancing the practicality of the automatic device that can quickly produce the hair curtain.
[0005] The utility model discloses an automatic device for quickly making hair curtains, comprising an operating table and a sewing mechanism, wherein the top of the operating table is connected to the bottoms of two sets of sewing mechanisms, and further comprising a mounting plate, a stepping motor, a guide wheel, a tensioning mechanism and auxiliary components. The top of the operating table is connected to the bottom of the mounting plate, the top of the mounting plate is connected to the bottom of the stepping motor, the front output end of the stepping motor is connected to the rear end of the guide wheel, and a set of tensioning mechanisms is respectively provided on the guide wheel side positions of the top of the operating table, and a set of auxiliary components is respectively provided at both ends of the sewing mechanism.
[0006] Preferably, the tensioning mechanism includes two groups of fixed blocks, two groups of bidirectional screws, four groups of first sliders, two groups of support plates, two groups of guide blocks, two groups of annular plates, a limit assembly and a hinge assembly. The top of the operating table is located on both sides of the guide wheel and is connected to the bottom of a group of fixed blocks respectively. A group of slide grooves are provided on the top of the two groups of fixed blocks respectively. The front and rear ends of the two groups of bidirectional screws are rotatably connected to the fixed block slide grooves respectively. The four groups of first sliders are respectively threadedly connected to one end of the bidirectional screw, and the bottoms of the four groups of first sliders are respectively slidably connected to the fixed block slide grooves respectively. The tops of the four groups of first sliders are respectively hinged to the bottom of the support plate through the hinge assembly, the bottoms of the two groups of annular plates are respectively connected to the top of the fixed block, the inner sides of the two groups of annular plates are respectively slidably fitted on the outer sides of the support plates through the limit assembly, and the tops of the two groups of support plates are respectively connected to the bottom of a group of guide blocks.
[0007] Preferably, the hinge assembly includes multiple groups of hinges and four groups of support rods. The tops of the four groups of first sliders are hinged to one end of the support rod through one group of hinges, and the bottoms of the two groups of support plates are hinged to the other end of the support rod through another two groups of hinges.
[0008] Preferably, the limiting assembly includes four groups of limiting blocks, and a group of sliding grooves are respectively provided at the front and rear ends of the inner sides of the two groups of annular plates. One end of the four groups of limiting blocks is respectively slidably connected to the sliding grooves of the annular plates, and the other end of the four groups of limiting blocks is respectively connected to one end of the support plates, and the outer sides of the two groups of support plates and the inner sides of the annular plates are slidably fitted.
[0009] Preferably, the auxiliary component includes multiple groups of guide rods, and a group of guide rods is respectively provided on the front sides of both ends of the sewing mechanism.
[0010] Preferably, the two groups of sponge pads and the tops of the two groups of guide blocks are respectively connected to the bottom of one group of sponge pads.
[0011] Preferably, two sets of rotating handles are further included, and the front ends of the two sets of bidirectional screws respectively pass through the front end of the fixed block slide groove and are connected to the rear end of one set of rotating handles.
[0012] Compared with the prior art, the present invention has the following beneficial effects: first, the staff connects the bottom of the guide wheel and the top of the tensioning mechanism through which the hair curtain passes with the winding device of the detection table, and then starts the sewing mechanism. The three groups of linked sewing mechanisms process the hair curtain at the same time, and at the same time starts the stepping motor. The stepping motor drives the guide wheel to rotate, so that the guide wheel starts to drive the rear end hair curtain processed by the first sewing mechanism to be fed at a uniform speed, and then it is processed by the second and third sewing mechanisms until the processing is completed. The hair curtain can be automatically and quickly driven to be fed, the feeding is kept uniform, the labor intensity of the staff is reduced, and the work efficiency and effect of processing the hair curtain are improved, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural diagram of the utility model;
[0014] Figure 2 It is a right side structural cross-sectional schematic diagram of the present utility model;
[0015] Figure 3 It is an enlarged schematic diagram of the local structure of A of the present utility model;
[0016] Markings in the accompanying drawings: 1. operating table; 2. sewing mechanism; 3. mounting plate; 4. stepping motor; 5. guide wheel; 6. fixing block; 7. bidirectional screw; 8. first slider; 9. support plate; 10. guide block; 11. annular plate; 12. hinge seat; 13. support rod; 14. limit block; 15. guide rod; 16. sponge pad; 17. rotating handle. DETAILED DESCRIPTION
[0017] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0018] like Figures 1 to 3 As shown, the utility model is an automatic device for quickly making hair curtains, including an operating table 1 and a sewing mechanism 2. The top of the operating table 1 is connected to the bottom of two sets of sewing mechanisms 2. It also includes a mounting plate 3, a stepping motor 4, a guide wheel 5, a tensioning mechanism and auxiliary components. The top of the operating table 1 is connected to the bottom of the mounting plate 3, the top of the mounting plate 3 is connected to the bottom of the stepping motor 4, the front output end of the stepping motor 4 is connected to the rear end of the guide wheel 5, and a group of tensioning mechanisms are respectively provided on the side of the guide wheel 5 on the top of the operating table 1, and a group of auxiliary components are respectively provided at both ends of the sewing mechanism 2. First, the staff passes the hair curtain through The bottom of the guide wheel and the top of the tensioning mechanism are connected to the winding device of the detection table, and then the sewing mechanism is started. The three groups of linked sewing mechanisms process the hair curtains at the same time, and the stepper motor is started at the same time. The stepper motor drives the guide wheel to rotate, so that the guide wheel starts to drive the rear end hair curtain processed by the first sewing mechanism to be fed at a uniform speed, and then processed by the second and third sewing mechanisms until the processing is completed. It can automatically and quickly drive the hair curtain to be fed, keep the feeding uniform, reduce the labor intensity of the staff, thereby improving the work efficiency and effect of processing the hair curtain, and thus enhancing practicality.
[0019] As a preferred embodiment of the above, the tensioning mechanism includes two groups of fixed blocks 6, two groups of bidirectional screws 7, four groups of first sliders 8, two groups of support plates 9, two groups of guide blocks 10, two groups of annular plates 11, a limit assembly and a hinge assembly. The top of the operating table 1 is located on both sides of the guide wheel 5 and is connected to the bottom of a group of fixed blocks 6 respectively. A group of slides are respectively provided on the top of the two groups of fixed blocks 6. The front and rear ends of the two groups of bidirectional screws 7 are respectively connected to the slides of the fixed blocks 6 for rotation. The four groups of first sliders 8 are respectively threadedly connected to one end of the bidirectional screw 7, and the bottoms of the four groups of first sliders 8 are respectively connected to the slides of the fixed blocks 6 for sliding movement. The tops of the four groups of first sliders 8 are respectively connected by The hinge assembly is hinged to the bottom of the support plate 9, and the bottoms of the two groups of annular plates 11 are respectively connected to the tops of the fixed blocks 6. The inner sides of the two groups of annular plates 11 are respectively slidably fitted on the outer sides of the support plates 9 through the limit assembly, and the tops of the two groups of support plates 9 are respectively connected to the bottoms of a group of guide blocks 10; the staff rotates the two groups of bidirectional screws to make the four groups of first sliders start to slide, and hinges them through the hinge assembly, so that the two groups of support plates drive the guide blocks to rise and fall through the limit assembly until they are adjusted to the appropriate height, which allows the staff to quickly adjust the height of the guide blocks, thereby adjusting their tension to the appropriate state, thereby enhancing practicality.
[0020] As a preferred embodiment of the above embodiment, the hinge assembly includes multiple groups of hinge seats 12 and four groups of support rods 13. The tops of the four groups of first sliders 8 are hinged through one group of hinge seats 12 and one end of the support rod 13, and the bottoms of the two groups of support plates 9 are hinged through the other two groups of hinge seats 12 and the other ends of the support rod 13; by hingedly connecting the hinge seats and the support rods, the support plates can be quickly raised and lowered, thereby enhancing practicality.
[0021] As a preferred embodiment of the above, the limiting assembly includes four groups of limiting blocks 14, and a group of sliding grooves are respectively provided at the front and rear ends of the inner sides of the two groups of annular plates 11. One end of the four groups of limiting blocks 14 is respectively slidably connected to the sliding grooves of the annular plates 11, and the other ends of the four groups of limiting blocks 14 are respectively connected to one end of the support plate 9, and the outer sides of the two groups of support plates 9 and the inner sides of the annular plates 11 are slidably fitted together; the support plates can be limited to prevent the support plates from tilting and affecting the lifting effect, and at the same time prevent the support plates from being separated from the inner sides of the annular plates, thereby enhancing practicality.
[0022] As a preferred embodiment of the above embodiment, the auxiliary components further include multiple groups of guide rods 15, and a group of guide rods 15 are respectively provided on the front sides of both ends of the sewing mechanism 2; this can improve the stability of feeding the hair curtains, improve the work efficiency and effect of processing the hair curtains, and thus enhance practicality.
[0023] As a preference of the above embodiment, two groups of sponge pads 16 are further included, and the tops of the two groups of guide blocks 10 are respectively connected to the bottom of one group of sponge pads 16; this can effectively reduce the damage to the guide blocks caused by feeding friction, thereby enhancing practicality.
[0024] As a preferred embodiment of the above, two sets of rotating handles 17 are further included, and the front ends of the two sets of bidirectional screws 7 are respectively connected through the front end of the slide groove of the fixed block 6 and the rear end of one set of rotating handles 17; the staff can quickly rotate the bidirectional screws, thereby enhancing practicality.
[0025] The utility model discloses an automatic device for quickly making hair curtains. When the device is working, a worker first connects the bottom of the guide wheel and the top of the guide block through which the hair curtain passes with the winding device of the detection table, and then starts the sewing mechanism. The three groups of linked sewing mechanisms process the hair curtain at the same time. At the same time, the stepping motor is started. The stepping motor drives the guide wheel to rotate, so that the guide wheel starts to drive the rear end hair curtain processed by the first sewing mechanism to be fed at a uniform speed, and then processed by the second and third sewing mechanisms until the processing is completed. Before completing the above actions, the device will first be moved to the position required by the user.
[0026] The terms "vertical," "horizontal," "left," "right," and the like are used herein for descriptive purposes only.
[0027] The "first", "second" and "third" in the present invention do not represent specific quantities and orders, but are only used to distinguish names.
[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.
Claims
1. An automatic device for quickly making hair curtains, comprising an operating table (1) and a sewing mechanism (2), wherein the top of the operating table (1) is connected to the bottoms of two sets of sewing mechanisms (2), and is characterized in that: The sewing machine further comprises a mounting plate (3), a stepper motor (4), a guide wheel (5), a tensioning mechanism and auxiliary components. The top of the operating table (1) is connected to the bottom of the mounting plate (3), the top of the mounting plate (3) is connected to the bottom of the stepper motor (4), the front output end of the stepper motor (4) is connected to the rear end of the guide wheel (5), and a group of tensioning mechanisms are respectively provided on the side of the guide wheel (5) at the top of the operating table (1), and a group of auxiliary components are respectively provided at both ends of the sewing mechanism (2).
2. The automatic device for quickly making hair curtains according to claim 1, characterized in that: The tensioning mechanism comprises two groups of fixed blocks (6), two groups of bidirectional screws (7), four groups of first sliders (8), two groups of support plates (9), two groups of guide blocks (10), two groups of annular plates (11), a limiting assembly and a hinge assembly. The top of the operating table (1) is located on both sides of the guide wheel (5) and is respectively connected to the bottom of a group of fixed blocks (6). The tops of the two groups of fixed blocks (6) are respectively provided with a group of slide grooves. The front and rear ends of the two groups of bidirectional screws (7) are respectively rotatably connected to the slide grooves of the fixed blocks (6). The four groups of first sliders (8) are respectively threadedly connected to one end of the bidirectional screw (7), and the bottoms of the four groups of first sliders (8) are respectively slidably connected to the slide grooves of the fixed blocks (6). The tops of the four groups of first sliders (8) are respectively hinged to the bottom of the support plates (9) through the hinge assembly. The bottoms of the two groups of annular plates (11) are respectively connected to the top of the fixed blocks (6). The inner sides of the two groups of annular plates (11) are respectively slidably fitted with the outer sides of the support plates (9) through the limiting assembly. The tops of the two groups of support plates (9) are respectively connected to the bottom of a group of guide blocks (10).
3. The automatic device for quickly making hair curtains according to claim 2, characterized in that: The hinge assembly comprises a plurality of hinge seats (12) and four support rods (13). The tops of the four first sliders (8) are hinged to one end of the support rod (13) through one hinge seat (12), and the bottoms of the two support plates (9) are hinged to the other ends of the support rods (13) through the other two hinge seats (12).
4. The automatic device for quickly making hair curtains according to claim 3, characterized in that: The limiting assembly comprises four groups of limiting blocks (14), a group of sliding grooves are respectively provided at the front and rear ends of the inner sides of the two groups of annular plates (11), one end of the four groups of limiting blocks (14) is respectively slidably connected to the sliding grooves of the annular plates (11), and the other ends of the four groups of limiting blocks (14) are respectively connected to one end of the support plates (9), and the outer sides of the two groups of support plates (9) and the inner sides of the annular plates (11) are slidably fitted.
5. The automatic device for quickly making hair curtains according to claim 4, characterized in that: The auxiliary components include multiple groups of guide rods (15), and a group of guide rods (15) is respectively provided on the front sides of both ends of the sewing mechanism (2).
6. The automatic device for quickly making hair curtains according to claim 5, characterized in that: It also includes two groups of sponge pads (16), and the tops of the two groups of guide blocks (10) are respectively connected to the bottom of one group of sponge pads (16).
7. The automatic device for quickly making hair curtains according to claim 6, characterized in that: It also includes two groups of rotating handles (17), and the front ends of the two groups of bidirectional screws (7) respectively pass through the front end of the sliding groove of the fixed block (6) and are connected to the rear end of one group of rotating handles (17).