CN219182899U - Automatic hair rewinding machine - Google Patents

Abstract

The utility model discloses an automatic hair rewinding machine, which comprises a panel, wherein a heating plate is fixed at the lower part of the panel, and a fixing plate is fixed at the front end face of the heating plate; the two sides of the middle part of the panel are hinged with telescopic devices, the telescopic devices are connected with connecting rod structures, and the connecting rod structures are frame structures; the top of the connecting rod structure is hinged to the upper part of the panel; the bottom of the connecting rod structure is connected with a movable plate matched with the fixed plate; the connecting rod structure is connected with a chain transmission mechanism, the chain transmission mechanism is connected with a rocking handle mechanism, and the rocking handle mechanism is connected with a comb plate lifting adjusting structure; the comb plate lifting adjusting structure is connected with a comb plate; the panel is fixed on the bracket; a hair collecting assembly is arranged on one side of the panel. The utility model keeps the stability of the up-and-down running of the comb plate through the connecting rod structure when the comb plate is in the process of down-running, improves the down-running efficiency through the heating plate, and realizes the preliminary quick lifting adjustment and the accurate lifting adjustment of the comb plate through the vertical long holes and the comb plate lifting adjustment structure.

Description

Automatic hair rewinding machine

Technical Field

The utility model relates to the field of machinery, in particular to an automatic hair rewinding machine.

Background

In the false hair manufacturing process, the wig needs to be fluffy so as to be more vivid and natural. The hairspring is usually first knitted into a strip shape (generally called a spring), and a bending opening is required to be formed in the spring, namely, a part of the spring is bent, the bent part can be regarded as the root of the spring, and the bent part is called a bending opening. And then, a hair-rewinding process is performed, and the hair is rewound upwards, so that the clockwork spring is wider and fluffy, and the practical use requirement is met. In the existing wig making process, the process of making the hair fluffier is completed manually, the process takes a long time, more manpower is needed, and the production and making cost of the wig is increased.

Therefore, the hair-rewinding device is developed, but the height of a movable plate in the existing hair-rewinding mechanism cannot be adjusted, so that the hairpiece with different folding openings is inconvenient to process; secondly, the brush height of the hair-rewinding mechanism cannot be adjusted, is inconvenient in the practical use process, has no heating structure, causes low hair-rewinding efficiency, has no buffer structure, and causes hard impact after the position is adjusted by the comb plate, so that mechanical damage is caused.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an automatic hair rewinding machine. The aim of the utility model is achieved by the following technical scheme:

an automatic roughening machine comprises a panel, wherein a fixing plate is fixed at the lower part of the panel, and a heating plate is fixed at the front end surface of the fixing plate; the two sides of the middle part of the panel are hinged with telescopic devices, the telescopic devices are connected with connecting rod structures, and the connecting rod structures are frame structures; the top of the connecting rod structure is hinged to the upper part of the panel; the bottom of the connecting rod structure is connected with an upper movable plate and a lower movable plate which are matched with the fixed plate; the connecting rod structure is connected with a chain transmission mechanism, the chain transmission mechanism is connected with a rocking handle mechanism, and the rocking handle mechanism is connected with a comb plate lifting adjusting structure; the comb plate lifting adjusting structure is connected with a comb plate; the panel is fixed on the bracket; a hair collecting assembly is arranged on one side of the panel.

Further improved, the telescopic device is an air cylinder.

Further improved, the chain transmission mechanism comprises a first speed regulating motor fixedly connected with the connecting rod structure, the first speed regulating motor is connected with a first driving sprocket, and the first driving sprocket is connected with a second driven sprocket through transmission of a first transmission chain.

Further improvement, the rocking handle mechanism comprises a transmission shaft I, a driven sprocket II and a driving mechanism, wherein the transmission shaft I is connected with the connecting rod structure through a rotating shaft; one end of a sleeve is fixedly connected to two ends of the first transmission shaft respectively, one end of an eccentric connecting block is hinged to the eccentric position of the other end of the sleeve through a rotating shaft, and one end of a limiting swing arm and one end of a first connecting arm are hinged to the other end of the eccentric connecting block; the other end of the limiting swing arm is hinged on the connecting rod structure; one end of a second connecting arm is fixedly connected with the other end of the first connecting arm; the bottoms of the two connecting arms II are respectively connected with the end parts of the comb plates through comb plate lifting adjusting structures; a baffle rod is fixed at the lower part of the connecting rod structure, and a bearing propping against the first connecting arm is fixed at the tail end of the baffle rod.

Further improved, a vertical long hole is formed at the top of the second connecting arm, and a screw penetrates through the long hole to fixedly connect the first connecting arm with the second connecting arm.

Further improvement, the comb plate lifting adjusting structure comprises a vertical rod connected to the connecting rod structure through a connecting plate rotating shaft and an adjusting sleeve fixed to the connecting rod structure; the bottom of the vertical rod is connected with a large bevel gear which is connected with a small bevel gear in a meshed manner; the two bevel pinions are fixed on a gear shaft, and the gear shaft is connected with the bottom of the connecting rod structure in a shaft way; the gear shaft is connected with a hand wheel.

The hair collecting assembly comprises a bracket, a second speed regulating motor is fixed on the bracket, the second speed regulating motor is connected with a second driving sprocket, the second driving sprocket is connected with a driven sprocket through a second driving chain in a driving way, and the driven sprocket is connected with a second driving shaft; two sides of the middle part of the transmission shaft II are connected to the bracket through bearing rotating shafts, and two ends of the transmission shaft are connected with hair transmission rollers.

The utility model has the beneficial effects that:

the utility model keeps the stability of the up-and-down running of the comb plate through the connecting rod structure when the comb plate is in the process of down-running, improves the down-running efficiency through the heating plate, and realizes the preliminary quick lifting adjustment and the accurate lifting adjustment of the comb plate through the vertical long holes and the comb plate lifting adjustment structure.

Drawings

The utility model is further illustrated by the accompanying drawings, the content of which does not constitute any limitation of the utility model.

FIG. 1 is a schematic diagram of the overall structure of a napping machine;

FIG. 2 is a front view of the mechanical transmission assembly;

FIG. 3 is a side view of a mechanical transmission assembly;

FIG. 4 is a schematic perspective view of a mechanical transmission assembly;

FIG. 5 is a perspective view of a connecting rod structure

FIG. 6 is a schematic perspective view of a bracket structure;

fig. 7 is a schematic perspective view of a hair collection assembly.

Detailed Description

The utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the utility model more apparent.

Example 1

Fig. 1 shows the overall structure of the hair-rewinding machine according to the present utility model. The hair-rewinding machine mainly comprises a bracket, a mechanical transmission assembly and a hair collecting assembly. The mechanical transmission component is a key part of the whole hair-rewinding machine and provides a power source for the hair-rewinding process; the bracket is used for supporting the mechanical transmission assembly and the spring; the hair collecting assembly is used for collecting the hair-falling clockwork spring.

Referring to fig. 2, 3 and 4, a front view, a side view and an oblique side view of the mechanical transmission assembly are shown. The mechanical transmission assembly mainly comprises a panel 10, a fixed plate 20, a heating plate 30, an upper movable plate 40, a lower movable plate 41, an air cylinder 50, a comb plate 60, a first speed regulating motor 70, a connecting rod structure 80 and a bevel gear mechanism 90. The fixing plate 20 is fixed on the panel 10; the fixed plate 20, the upper movable plate 40 and the lower movable plate 41 are used for clamping the root of the spring in a matching way; the heating plate 30 is used for heating the spring; the cylinder 50 is used for driving the upper movable plate 40 to move so as to make the upper movable plate 40 and the lower movable plate 41 approach or separate from the fixed plate 20; the first motor 70 is used to drive the comb plate 60 to reciprocate up and down to comb the fold of the spring, and the bevel gear mechanism 90 is used to adjust the height of the upper movable plate 40.

Specifically, the panel 10 is mounted on the bracket 1, the air cylinder 50 is disposed on the panel 10, the output end of the air cylinder 50 is connected with the connecting rod structure 80, the first speed regulating motor 70 is disposed on the connecting rod structure 80 and connected with the comb plate 60 through the transmission assembly, and the upper movable plate 40 is disposed on the connecting rod structure 80 through the bevel gear mechanism 90. Correspondingly, the fixing plate 20 is disposed on the panel 10.

Specifically, the heating plate 30 is connected to the fixing plate 20, and the fixing plate 20 is a copper plate. The copper plate is used as the fixing plate 20, can be matched with the heating plate 30 better, is uniform in heat conduction, is favorable for heating the spring, and improves the hair reversing effect. The air cylinder 50 drives the connecting rod structure 80 to move relative to the panel 10, so that the upper movable plate 40 and the comb plate 60 can be driven to be close to or far away from the panel 10 together, and the hair rewinding operation is convenient. The comb plate 60 is made of copper material, is comb-shaped, and has rapid and uniform heat conduction, so that the folded opening of the spring becomes fluffy and has more three-dimensional effect.

The transmission assembly comprises a chain transmission mechanism and a rocking handle mechanism, and the power of the first speed regulating motor 70 is sequentially transmitted to the comb plate 60 through the chain transmission mechanism and the rocking handle mechanism.

Specifically, the chain transmission mechanism comprises a first driving sprocket 71, a second driven sprocket 72 and a first transmission chain 73, wherein the first driving sprocket 71 is connected with the output end of the motor, the second driven sprocket 72 is connected with the rocking handle mechanism, and the first transmission chain 73 is wound on the first driving sprocket 71 and the second driven sprocket 72. The power of the motor can be smoothly transmitted to the rocking handle mechanism through the chain transmission mechanism, and when the power is transmitted, the transmission ratio of the first driving sprocket 71 and the second driven sprocket 72 can be selected according to the rotating speed requirement, so that the movement amplitude of the comb plate 60 can be controlled more conveniently.

Specifically, the rocking handle mechanism includes a transmission shaft one 81, a sleeve 82, an eccentric connection block 83, a limit swing arm 84, a connection arm one 85, a lever 86, and a connection arm two 87. The first transmission shaft 81 is arranged on the connecting rod structure 80, the first transmission shaft 81 is connected with the first speed regulating motor 70 through a chain transmission mechanism, one end of the sleeve 82 is sleeved on the first transmission shaft 81, and the other end of the sleeve 82 is connected with the eccentric connecting block 83; the first connecting arm 85 is connected with the eccentric connecting block 83, and the connecting position is offset relative to the connecting position of the first transmission shaft 81 and the eccentric connecting block 83; one end of the limiting swing arm 84 is connected with the connecting rod structure 80, and the other end is hinged with the top position of the first connecting arm 85; one end of the baffle rod 86 is connected with the connecting rod structure 80, and the other end is provided with a bearing 861 for propping against the side surface of the first connecting arm 85; the top of the second connecting arm 87 is provided with a long hole, the second connecting arm 87 is connected with the first connecting arm 85 through a screw, the height of the second connecting arm 87 can be adjusted according to actual working requirements, and the bottom of the second connecting arm 87 is connected with the comb plate 60. By using the crank mechanism, the power of the motor can be changed from the initial rotation to the back and forth reciprocating linear motion, so that the comb plate 60 combs the fold back and forth in a predetermined direction to reverse the fold portion.

Specifically, the first connecting arm 85 is connected to the eccentric connecting block 83 and the connection position is offset from the connection position of the first transmission shaft 81 to the eccentric connecting block 83. One end of the lever 86 is connected to the link structure 80 and the other end is provided with a bearing 871 for abutting against the side of the first arm 85. When the eccentric connecting block 83 rotates, the first connecting arm 85 is driven to move, the first connecting arm 85 does not rotate due to the bearing, but is driven to swing by the eccentric connecting block 83, and the baffle rod 86 is hinged on the connecting rod structure 80 at one end, and the other end is propped against the side surface of the first connecting arm 85 through the bearing 871, so that the first connecting arm 85 can swing up and down along with the connecting position of the first connecting arm 85 serving as an axis, the vertical swinging is fed back to the first connecting arm 85 due to the arrangement mode, the swinging of the first connecting arm 85 is limited in the vertical direction, and the second connecting arm 87 is connected with the first connecting arm 85 through a screw after the height is determined, so that the movement of the second connecting arm 87 is limited in the vertical direction. The vertical direction refers to the vertical direction.

Through the above chain transmission mechanism and the rocking handle mechanism, when the power of the motor is transmitted to the comb plate 60, the comb plate 60 can be made to move back and forth in the up-down direction so as to perform the rewinding.

Fig. 5 is a schematic view of a comb plate lifting adjusting structure. A bevel gear mechanism 90 is also provided on the linkage structure 80. The mechanism mainly comprises a hand wheel 91, a gear shaft 92, a left small bevel gear 93, a right large bevel gear 94, a left vertical rod 95, a left adjusting cross rod 96 and a left adjusting sleeve 97.

Specifically, the vertical rod 95 is a threaded rod, the top end of the vertical rod is fixed on the connecting rod structure 80, the bottom end of the vertical rod is provided with a large bevel gear, the threads of the vertical rod are provided with an adjusting sleeve 97, the adjusting sleeve is connected with an adjusting cross rod 96, and the adjusting cross rod 96 is connected with the comb plate 60; a small bevel gear 93 is mounted on the gear shaft 92 and cooperates with the large bevel gear 94, and the small bevel gear is operated by the hand wheel 91 to adjust the height of the comb plate 60.

Specifically, between the comb plate 60 and the link structure 80, a follower block 62 and a spring 61 are installed to cushion. When the air cylinder 50 extends out, the bearing 861 at the tail end of the stop lever 86 on the connecting rod structure 80 props against the first connecting arm 85 to drive the comb plate 60 and the movable plate to move outwards; when the cylinder 50 is retracted, it moves in the opposite direction and the movable plate presses the upper and lower parts of the spring, the first speed regulating motor 70 rotates to move the comb plate 60 up and down, and the spring plays a buffering role to prevent damage caused by hard collision when it moves up and down to touch the upper movable plate or the lower movable plate.

Fig. 6 is a schematic perspective view of a bracket. First, the bracket is used for supporting the mechanical transmission assembly; and secondly to support the spring, feeding the spring into the mechanical transmission assembly and into the hair collection assembly.

Fig. 7 is a schematic perspective view of a hair collecting assembly. The hair roller mainly comprises a bracket 31, a second speed regulating motor 32, a hair transmission roller 33, a second transmission shaft 34, a bearing 35, a second driving sprocket 36, a second driven sprocket 37 and a second transmission chain 38. After the hair is rewound, the second speed regulating motor 32 is operated to drive the hair driving roller 33 to operate, and the hair is retracted.

The specific implementation is as follows: when the rewinding process is needed, the spring can be firstly placed between the fixed plate 20 and the upper movable plate 40, and the controller controls the air cylinder 50 to work, so that the connecting rod structure 80 moves, and the upper movable plate 40 and the fixed plate 20 clamp the root of the spring. Due to the heating of the fixed plate 20 by the heating plate 30, the fixed plate 20 can transfer heat to the clamped spring. Then, the controller controls the first speed adjusting motor 70 to operate, and the comb plate 60 can move up and down by the power of the first speed adjusting motor 70. Through heating, the spring folded part can be softened to a certain extent, so that the hair of the folded part can be overturned and fluffed under the action of external force after being softened in the vertical carding process of the comb plate 60, and the hair can not be kept in a straight state, thereby achieving the effect of hair inversion. After the hair is rewound, the controller controls the first speed regulating motor 70 to stop, then controls the cylinder 50 to work, and lifts the connecting rod structure 80, so that the upper movable plate 40 is separated from the fixed plate 20, and the spring with the hair being rewound is released. After one winding of the spring is rewound, the worker may feed the next winding, and the controller controls the cylinder 50 and motor 70 to repeat the above operation so that the winding continues to be rewound. By repeating the above operation, the knitting work of the knitted spring can be smoothly performed. The hair-reversed spring is then collected by the hair-collecting device 3.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (7)

1. An automatic roughening machine is characterized by comprising a panel (10), wherein a fixed plate (20) is fixed at the lower part of the panel (10), and a heating plate (30) is fixed at the front end surface of the fixed plate (20); the two sides of the middle part of the panel (10) are hinged with telescopic devices, the telescopic devices are connected with connecting rod structures (80), and the connecting rod structures (80) are frame structures; the top of the connecting rod structure (80) is hinged at the upper part of the panel (10); the bottom of the connecting rod structure (80) is connected with an upper movable plate (40) and a lower movable plate (41) which are matched with the fixed plate (20); the connecting rod structure (80) is connected with a chain transmission mechanism, the chain transmission mechanism is connected with a rocking handle mechanism, and the rocking handle mechanism is connected with a comb plate lifting adjusting structure; the comb plate lifting adjusting structure is connected with a comb plate (60); the panel (10) is fixed on the bracket (1); a hair collecting component (2) is arranged on one side of the panel (10).

2. An automatic dehairing machine according to claim 1, characterized in that the telescopic means is a cylinder (50).

3. The automatic hair rewinding machine as claimed in claim 1, characterized in that said chain transmission mechanism comprises a first speed motor (70) fixedly connected to a link structure (80), the first speed motor (70) being connected to a first driving sprocket (71), the first driving sprocket (71) being connected to a second driven sprocket (72) by a first driving chain (73).

4. An automatic hair rewinding machine as claimed in claim 3, characterized in that said rocking handle mechanism comprises a first transmission shaft (81) with a rotation shaft connected to a connecting rod structure (80), said first transmission shaft (81) being fixedly connected to a second driven sprocket (72); one end of a sleeve (82) is fixedly connected to two ends of a first transmission shaft (81), one end of an eccentric connecting block (83) is hinged to the eccentric position of the other end of the sleeve (82) through a rotating shaft, and one end of a limiting swing arm (84) and one end of a first connecting arm (85) are hinged to the other end of the eccentric connecting block (83); the other end of the limiting swing arm (84) is hinged on the connecting rod structure (80); one end of a connecting arm II (87) is fixedly connected with the other end of the connecting arm I (85); the bottoms of the two connecting arms II (87) are respectively connected with the end parts of the comb plates (60) through comb plate lifting adjusting structures; a baffle rod (86) is fixed at the lower part of the connecting rod structure (80), and a bearing (861) propped against the first connecting arm (85) is fixed at the tail end of the baffle rod (86).

5. The automatic hair rewinding machine as claimed in claim 4, characterized in that a vertical long hole is formed at the top of the second connecting arm (87), and a screw passes through the long hole to fixedly connect the first connecting arm (85) and the second connecting arm (87).

6. The automatic hair rewinding machine as claimed in claim 1, characterized in that said comb plate lifting adjustment structure comprises a vertical bar (95) connected to the link structure (80) by means of a connecting plate rotation shaft and an adjustment sleeve (97) fixed to the link structure (80); the bottom of the vertical rod (95) is connected with a large bevel gear (94), and the large bevel gear (94) is connected with a small bevel gear (93) in a meshed manner; the two bevel pinions (93) are fixed on a gear shaft (92), and the gear shaft (92) is connected with the bottom of the connecting rod structure (80) in a shaft way; the gear shaft (92) is connected with a hand wheel (91).

7. The automatic hair rewinding machine as claimed in claim 1, characterized in that the hair collecting assembly (2) comprises a bracket (31), a second speed regulating motor (32) is fixed on the bracket (31), the second speed regulating motor (32) is connected with a second driving sprocket (36), the second driving sprocket (36) is connected with a driven sprocket (37) in a driving manner through a second driving chain (38), and the driven sprocket (37) is connected with a second driving shaft (34); the two sides of the middle part of the transmission shaft II (34) are connected to the bracket (31) through bearings (35) in a rotating way, and the end part of the transmission shaft II (34) is connected with a hair transmission roller (33).

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