CN114683029B - A hair extension button assembly machine - Google Patents

Abstract

The utility model provides a connect and detain kludge which characterized in that: the outer ring conveying device is used for conveying the outer ring from a feeding station to an assembling station, the inner ring assembling device is used for conveying the inner ring to the assembling station, and the inner ring is pressed into the outer ring at the assembling station to form a hair receiving buckle. By adopting the scheme, automatic assembly operation of the hair extension buckle can be realized, manual operation is reduced, labor cost is reduced, and assembly work efficiency is improved.

Description

A hair extension button assembly machine

technical field

The invention relates to the technical field of automation equipment, in particular to a hair extension button assembly machine.

Background technique

Hair extensions are well known and popular products used to increase the length or volume of an individual's hair while being blended into or integrated with the wearer's hair. Hair extensions allow the wearer to modify the appearance of his hair by typically adding strands of hair extensions of one or more lengths and one or more colors of choice to achieve a desired look.

As shown in Figure 1-2, it is a kind of nano hair extension button which is popular at present. It includes an outer ring 100 and an inner ring 200 arranged inside the outer ring 100. The inner ring is usually made of silicone material, and the silicone itself has certain elasticity. After the ring is loaded into the outer ring, it is clamped with the outer ring by its own elasticity. For hair extensions, use a crochet hook to pass the hair through the inner ring, and the inner ring will clamp the hair and fix it.

At present, the above-mentioned hair extension buttons are all manually assembled, that is, the inner ring is manually pressed into the outer ring, but the volume of the above-mentioned hair extension buttons is very small, and it is necessary to overcome the elastic force of the inner ring to press the inner ring into the outer ring , so it is very inconvenient to operate, and the work efficiency of manual assembly is very low.

Contents of the invention

In order to overcome the disadvantages of the background technology, the present invention provides a hair extension button assembly machine.

The technical solution adopted in the present invention: a hair extension assembly machine, comprising:

The outer ring conveying device is used to transport the outer ring from the feeding station to the assembly station;

The inner ring assembly device is used to transport the inner ring to the assembly station, and at the assembly station, press the inner ring into the outer ring to form a hair extension button.

The outer ring conveying device is also used to convey the hair extension buttons from the assembly station to the unloading station.

The outer ring conveying device includes a support track, an outer ring transfer mechanism and an outer ring clamping mechanism; the support track is arranged in a straight line along the X-axis direction, and passes through the feeding station, the assembly station and the blanking station in sequence; The outer ring transfer mechanism is arranged on one side of the support track, and includes a sliding seat capable of linearly sliding along the X-axis direction and a first driving member that drives the sliding seat to reciprocate and slide; the outer ring clamping mechanism is installed on the outer ring The transfer mechanism includes a clamping seat capable of linearly sliding along the Y-axis direction and a second driving member that drives the clamping seat to reciprocate and slide; the side of the clamping seat facing the support track forms at least one set of The clamping groove is equipped, and the clamping seat realizes the clamping and separation from the outer ring through the action along the Y axis direction, and realizes the transfer of the outer ring along the support track through the action along the X axis direction.

The clamping seat is provided with two groups of clamping grooves, and the two groups of clamping grooves are respectively located at both ends of the clamping seat along the X-axis direction; and the distance between the feeding station and the assembly station, the assembly process The distance between the position and the blanking station, and the distance between the two groups of clamping grooves on the clamping seat are consistent.

The inner ring assembly device includes an inner ring positioning guide mechanism, a moving mechanism, an inner ring clamping mechanism and an inner ring assembly mechanism; There are a number of guide grooves that are connected up and down and arranged side by side along the X-axis direction; the moving mechanism includes a moving seat and a moving drive unit that drives the moving seat to move along the Y-axis and Z-axis directions; the inner ring clamping mechanism is installed on the moving On the seat, it is used to clamp the inner ring, which can move with the moving seat and put the inner ring into the guide groove of the supporting plate; the inner ring assembly mechanism is installed on the moving seat, including several guide grooves on the supporting plate The matching pressing rod can be inserted into the guide groove along with the movement of the moving seat and the inner ring can be pressed down along the guiding groove into the outer ring.

The guide groove includes a circular portion adapted to the inner ring and several protrusions uniformly distributed along the circumference of the circular portion.

The clamping mechanism of the inner ring includes a limit block, a plurality of clamping rods and a third driving member capable of driving the clamping rod to reciprocate up and down; the clamping rod passes through the limit block and is adapted to the inner ring of the inner ring , the clamping rod realizes clamping and separation from the inner ring by moving up and down along the Z-axis direction.

The support plate is connected with a fourth driving member that drives it to move up and down.

The support plate extends to the blanking station, and the support plate is provided with a number of blanking limit rods corresponding to the blanking station, and the outer contour of the blanking limit rods is smaller than the inner ring of the inner ring.

The beneficial effects of the present invention are: adopting the above scheme, the automatic assembly operation of the hair extension can be realized, the manual operation is reduced, the labor cost is reduced, and the assembly work efficiency is improved.

Description of drawings

Fig. 1 is a structural schematic diagram of a hair extension button.

Fig. 2 is a schematic diagram of an exploded structure of a hair extension.

Fig. 3 is a structural schematic diagram of a hair extension assembling machine according to an embodiment of the present invention.

Fig. 4 is a structural schematic diagram of the hair extension assembling machine according to the embodiment of the present invention, with some structures omitted.

Fig. 5 is a structural schematic view from another angle of the hair extension assembling machine according to the embodiment of the present invention with some structures omitted.

Fig. 6 is a schematic structural diagram of an outer ring conveying device according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of an inner ring assembly device according to an embodiment of the present invention.

Fig. 8 is a schematic structural diagram of the moving mechanism and the inner ring clamping mechanism according to the embodiment of the present invention.

Fig. 9 is a schematic structural view of the positioning and guiding mechanism of the inner ring according to the embodiment of the present invention.

FIG. 10 is an enlarged schematic view of point A in FIG. 9 .

Detailed ways

The embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1-2, a hair extension button includes an outer ring 100 and an inner ring 200, the inner ring 200 is arranged on the inner ring of the outer ring 100, and the inner ring 100 adopts a silicone ring with certain elasticity. For the automatic assembly of the hair extension button, the inner ring 200 is pressed into the outer ring 100 to form the hair extension button.

As shown in Figure 3-10, a hair extension assembly machine includes a frame 1 and a control device, and an outer ring feeding device 10, an inner ring feeding device 11, and an outer ring conveying device installed on the frame 1 , Inner ring assembly device.

As shown in Figures 3-6, the outer ring feeding device 10 is arranged at the feeding station for automatic feeding of the outer ring, and the outer ring feeding device 10 adopts a conventional feeding device, as in this embodiment Among them, it adopts the feeding form of the vibrating plate, and the automatic sorting and feeding is realized by the vibration of the vibrating plate. The outer ring can continuously feed the material along the outer ring feeding track, and an intermittent action can be further set at the end of the outer ring feeding track. The outer ring positioning mechanism is used to block the outer ring and realize the intermittent feeding of the outer ring, so that it can maintain the same movement rhythm as the outer ring conveying device and ensure the stable feeding operation of the outer ring. Wherein, there are multiple feed tracks for the outer ring, which can realize synchronous feeding of multiple outer rings. In this embodiment, there are four feed tracks for the outer ring.

As shown in FIG. 6 , the outer ring conveying device includes a support rail 2 , an outer ring transfer mechanism 3 and an outer ring clamping mechanism 4 for intermittent transfer of the outer ring.

The support track 2 is arranged linearly along the X-axis direction, and a track groove with a width matching the outer ring and a depth smaller than the length of the outer ring is formed on the support track 2, and the outer ring can be transported along the track groove of the support track 2, so The support rail 2 passes through the feeding station, the assembly station and the blanking station sequentially from front to back along the X-axis direction.

The outer ring transfer mechanism 3 is arranged on one side of the support track 2, and includes a sliding seat 31 that can slide linearly along the X-axis direction and a first driving member 32 that drives the sliding seat 31 to slide back and forth. Part 32 can specifically adopt linear drive parts such as air cylinder, oil cylinder, linear motor or electric screw mandrel.

The outer ring clamping mechanism 4 is installed on the sliding seat 31 of the outer ring transfer mechanism 3, which includes a clamping seat 41 that can slide linearly along the Y-axis direction and a second driving member that drives the clamping seat 41 to reciprocate and slide 42. The second driving member 42 can specifically adopt a linear driving member such as an air cylinder, an oil cylinder, a linear motor or an electric screw rod.

The side of the clamping seat 41 facing the support rail 2 is formed with two sets of clamping grooves 411 adapted to the outer ring. The clamping grooves 411 are specifically U-shaped grooves. The clamping seat 41 passes along the Y-axis direction. The action realizes the clamping and separation of the outer ring, and the movement along the X-axis direction realizes the transfer of the outer ring along the support track 2 . The above-mentioned outer ring conveying device can be used to transport the outer ring from the feeding station to the assembly station, and transport the assembled hair extension buttons from the assembly station to the unloading station.

Wherein, the clamping seat 41 is provided with two groups of clamping grooves 411, and the two groups of clamping grooves 411 are respectively located at both ends of the clamping seat along the X-axis direction; and between the feeding station and the assembly station The spacing between the assembly station and the blanking station, and the spacing between the two sets of clamping grooves 411 on the clamping seat are consistent, and the clamping seat 41 transports the outer ring of the feeding station to the assembly At the same time as the working station, the finished hair extension buttons of the assembly station can be transported to the unloading station for unloading, further improving work efficiency.

Moreover, each set of clamping grooves 411 includes 4 clamping grooves, which are consistent with the number of outer ring feeding tracks of the outer ring feeding device 10, so that 4 outer ring feeding tracks can be simultaneously clamped during each conveying action. ring, which greatly improves work efficiency. Of course, the number of each set of clamping grooves and outer ring feeding tracks is not limited to 4, and can also be 3, 5 or even more. When using 4, it can meet the high efficiency of the action It is a more reasonable choice to improve the work efficiency and ensure the compact structure and stable operation of the overall equipment.

The specific action process of the above-mentioned outer ring conveying device is as follows:

1) The clamping seat 41 moves toward the support rail 2 along the Y-axis direction under the action of the second driving member 42, and a set of clamping grooves at the front end of the clamping seat 41 can clamp the outer ring sent to the feeding station ;

2) The clamping seat 41 is transported from front to back along the X-axis direction under the action of the outer ring transfer mechanism 3, and the outer ring is sent to the assembly station for assembly;

3) The clamping seat 41 moves away from the support rail 2 along the Y-axis direction under the action of the second driving member 42, and separates from the outer ring, and then proceeds from back to front along the X-axis direction under the action of the outer ring transfer mechanism 3 reset;

4) After reset, the clamping seat 41 moves toward the support rail 2 again along the Y-axis direction under the action of the second driving member 42, and a group of clamping grooves at the front end of the clamping seat 41 can be clamped and sent to the feeder. A new set of outer rings, and a set of clamping grooves at the rear end of the clamping seat 41 can block the assembled wiring buckle;

5) The clamping seat 41 is transported from front to back along the X-axis direction under the action of the outer ring transfer mechanism 3, a new set of outer rings is sent to the assembly station for assembly, and the assembled wiring buckle is sent to Enter the blanking station for blanking;

6) The clamping seat 41 moves away from the support rail 2 along the Y-axis direction under the action of the second driving member 42, and separates from the outer ring and the wiring buckle, and then moves from the back along the X-axis direction under the action of the outer ring transfer mechanism 3. reset forward;

7) Repeat action 4-6 after reset to realize continuous feeding action.

As shown in Figure 3-5 and Figure 7, the inner ring feeding device 11 is arranged in parallel with the outer ring feeding device 10, and the feeding device similar to the outer ring feeding device 10 is adopted, and the inner ring is realized by vibrating the vibrating plate. The automatic sorting and feeding of the inner ring, and the inner ring can continue to feed along the inner ring feeding track, and the end of the inner ring feeding track is further provided with an intermittent action inner ring pushing mechanism, which is used to push out the inner ring and realize the inner ring. Intermittent feeding enables it to maintain the same motion rhythm as the inner ring assembly device, ensuring stable feeding operation of the inner ring. Wherein, the inner ring feeding track is also provided with 4, and 4 inner rings are fed each time.

As shown in FIGS. 7-10 , the inner ring assembly device includes an inner ring positioning guide mechanism 5 , a moving mechanism 6 , an inner ring clamping mechanism 7 and an inner ring assembly mechanism 8 .

The inner ring positioning guide mechanism 5 is arranged at the assembly station, and is located above the support track 2. The inner ring positioning guide mechanism 5 includes a support plate 51, and the support plate 51 is formed with a number of up and down conduction and along the X The guide grooves 52 are arranged in sequence in the axial direction, and the guide grooves 52 include a circular portion 521 adapted to the inner ring and a plurality of protruding portions 522 arranged symmetrically along the outer circle of the circular portion 521 .

The moving mechanism 6 includes a moving base 61 and a moving driving unit 62 that drives the moving base 61 to move. The moving driving unit 62 includes two sets of linear driving units intersected. The driving source can be a cylinder, an oil cylinder, a linear motor or an electric motor The screw rod can drive the moving base 61 to move along the Y-axis and Z-axis directions.

The inner ring clamping mechanism 7 is installed on the moving seat 61, and includes a limiting block 71, a plurality of clamping rods 72, and a third driving member 73 that drives the clamping rods 72 to reciprocate up and down. A guide groove is formed that conducts up and down and is adapted to the clamping rod 72. The clamping rod 72 passes through the guide groove and is adapted to the inner ring of the inner ring. The third driving member 73 can specifically adopt an air cylinder, an oil cylinder, A linear drive such as a linear motor or an electric screw rod, the inner ring clamping mechanism 7 is used to clamp the inner ring, the clamping rod 72 is inserted into the inner ring to realize the clamping of the inner ring, and the clamping rod 72 passes along the Z axis The up and down movement in the direction realizes the clamping and separation of the inner ring, and simultaneously with the movement of the moving seat 61, the inner ring is put into the guide groove 52 of the support plate 51.

The inner ring assembly mechanism 8 is also installed on the moving seat 61, and includes a plurality of pressing rods 81 matching the guide grooves 52 on the support plate 51. The pressing rods 81 can be inserted into the guiding grooves 52 with the movement of the moving seat 61 and The inner ring is pressed down into the outer ring along the guide groove 52 .

Of course, the number of pressing rods 81 and clamping rods 72 is the same as the number of each group of clamping grooves 411 .

In addition, the support plate 51 is also connected with a fourth drive member 53 that drives it to move up and down. The support plate 51 can also use linear drive members such as cylinders, oil cylinders, linear motors or electric screw rods. When assembling, it can Press the outer ring by the support plate 51 to further ensure the stability of the outer ring position and ensure accurate assembly action. At the same time, the support plate 51 fixes the outer ring when pressing the outer ring, which can further facilitate the separation of the clamping seat 41 and the outer ring.

Further, the support plate 51 extends to the blanking station, and the support plate 51 is provided with several blanking rods 9 corresponding to the blanking station, the diameter of the blanking rods 9 is slightly smaller than the inner ring of the inner ring, When the outer ring conveying device transports the finished hair extension from the assembly station to the unloading station, the unloading limit rod 9 can move downward synchronously under the drive of the support plate 51, and insert it into the inner ring of the hair extension The inner ring can further facilitate the rapid separation of the clamping seat 41 from the outer ring when it is pushed out along the Y axis.

The specific action process of the above-mentioned inner ring assembly device is as follows:

1) The clamping rod 72 goes out to the bottom of the limit block 71, and under the action of the moving mechanism 6, the clamping rod 72 passes through a group of inner rings sent out by the inner ring feeding device 11, using the inner ring itself Elasticity, so that the inner ring is fixedly sleeved on the end of the clamping rod 72 to complete the clamping action;

2) The inner ring clamping mechanism 7 is transferred under the action of the moving mechanism 6, so that its clamping rod 72 extends into the guide groove 52, and the inner ring is pressed into the circular part of the guide groove 52 by using the limit block 71, Then the clamping rod 72 shrinks upward along the Z-axis direction under the action of the third driving member 73, and the inner ring is disengaged from the clamping rod 72 by using the limit block 71;

3) The inner ring clamping mechanism 7 is reset and transferred under the action of the moving mechanism 6, and the clamping rod 72 goes out to the bottom of the limit block 71 again. Under the action of the moving mechanism 6, the clamping rod 72 passes through a new one. Group the inner ring of the inner ring to complete the clamping. At the same time, the pressing rod 81 is inserted into the guide groove 52, and the inner ring of the guide groove 52 is pressed down into the outer ring of the assembly station along the guide groove 52, and the inner ring is completed. ring assembly action;

4) Repeat actions 2-3 to achieve continuous assembly actions.

As shown in Figure 3-5, there is also a material storage frame 12 at the end of the support track 2. After the finished product wiring is buckled at the unloading station, it will stay on the support track 2. With the repeated action of the outer ring conveying device , the clamping seat will continuously push the wire tie back along the support track 2, and push the wire tie into the material storage frame 12 for collection.

By adopting the above solution, the automatic assembly operation of the hair extension can be realized, the manual operation is reduced, the labor cost is reduced, and the assembly work efficiency is improved.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

Notes to all technical personnel: Although the present invention has been described according to the above-mentioned specific embodiments, the inventive idea of the present invention is not limited to this invention, and any modification using the inventive idea will be included in the scope of protection of this patent.

Claims (8)

1. A hair extension button assembly machine, characterized in that: comprising: The outer ring conveying device is used to transport the outer ring from the feeding station to the assembly station; The inner ring assembly device is used to transport the inner ring to the assembly station, and at the assembly station, press the inner ring into the outer ring to form a hair extension button; The inner ring assembly device includes an inner ring positioning guide mechanism (5), a moving mechanism (6), an inner ring clamping mechanism (7) and an inner ring assembly mechanism (8); The inner ring positioning guide mechanism (5) is installed at the assembly station, including a support plate (51), and a number of guide grooves (52) are formed on the support plate (51) and arranged side by side along the X-axis direction. , the moving mechanism (6) includes a moving seat (61) and a moving drive unit (62) that drives the moving seat (61) to move along the Y-axis and Z-axis directions; The inner ring clamping mechanism (7) is installed on the moving seat (61) for clamping the inner ring, and can move with the moving seat (61) and put the inner ring into the guide groove (52) of the support plate (51). )Inside; The inner ring assembly mechanism (8) is installed on the moving seat (61), and includes several pressing rods (81) matching the guide grooves (52) on the support plate (51), and the pressing rods (81) can Insert the guide groove (52) along with the movement of the moving seat (61) and press the inner ring down along the guide groove (52) into the outer ring. 2 . The hair extension assembly machine according to claim 1 , wherein the outer ring conveying device is simultaneously used to transport the hair extension from the assembly station to the unloading station. 3 . 3. The hair extension assembly machine according to claim 1 or 2, characterized in that: the outer ring conveying device includes a support rail (2), an outer ring transfer mechanism (3) and an outer ring clamping mechanism (4) ; The support track (2) is arranged linearly along the X-axis direction, and passes through the feeding station, assembly station and unloading station in sequence; The outer ring transfer mechanism (3) is arranged on one side of the support track (2), and includes a sliding seat (31) capable of linearly sliding along the X-axis direction and a first drive that drives the sliding seat (31) to reciprocate and slide piece(32); The outer ring clamping mechanism (4) is installed on the outer ring transfer mechanism (3), including a clamping seat (41) capable of linearly sliding along the Y-axis direction and a first Two driving parts (42); The side of the clamping seat (41) facing the support rail (2) is formed with at least one set of clamping grooves (411) adapted to the outer ring, and the clamping seat (41) is realized by moving along the Y-axis direction. Clamping and separation from the outer ring, the transfer of the outer ring along the support track (2) is realized by moving along the X-axis direction. 4. The hair extension button assembly machine according to claim 3, characterized in that: the clamping seat (41) is provided with two sets of clamping grooves (411), and the two sets of clamping grooves (411) are respectively located in the clip The two ends of the holding seat along the X-axis direction; and the distance between the feeding station and the assembly station, the distance between the assembly station and the blanking station, and the two sets of clamping grooves on the clamping seat ( 411) with the same spacing. 5. The hair extension button assembly machine according to claim 1, characterized in that: the guide groove (52) includes a circular part (521) adapted to the inner ring and uniformly distributed along the circumference of the circular part (521). A number of protrusions (522). 6. The hair extension assembly machine according to claim 1, characterized in that: the inner ring clamping mechanism (7) includes a limit block (71), several clamping rods (72) and can drive the clamping rods (72) The third driving member (73) that reciprocates up and down; the clamping rod (72) passes through the limit block (71) and is adapted to the inner ring of the inner ring, and the clamping rod (72) passes through The up and down movement along the Z axis realizes the clamping and separation from the inner ring. 7. The hair extension assembly machine according to claim 1, characterized in that: the support plate (51) is connected with a fourth driving member (54) that drives it to move up and down. 8. The hair extension assembly machine according to claim 1, characterized in that: the support plate (51) extends to the blanking station, and the position of the support plate (51) corresponding to the blanking station is provided with several A blanking rod (9), the blanking rod (9) is smaller than the inner ring of the inner ring.

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