CN219877545U - Double-row plum blossom-like inclined needle frame - Google Patents

Abstract

The utility model relates to the technical field of needle frames and discloses a double-row plum blossom-shaped inclined needle frame, which comprises a shell, wherein a motor is fixedly arranged in the shell, a bottom circular connecting piece is connected to the lower part of the shell through two side connecting rods, a movable shaft is movably inserted into the bottom circular connecting piece, a transmission mechanism is arranged between the shell and the bottom circular connecting piece, the upper end of the transmission mechanism is connected with the motor, the lower end of the transmission mechanism is connected with the movable shaft, a detachable needle inserting column is arranged at the lower end of the movable shaft, two obliquely arranged jacks or two rows of three obliquely arranged jacks are arranged at the end of the needle inserting column, when the double-row plum blossom-shaped inclined needle frame is used, the motor drives the transmission mechanism to operate, the transmission mechanism drives the movable shaft to move up and down, so as to drive the needle inserting column to reciprocate, and when needles are inserted into the jacks at the end of the needle inserting column, the reciprocating needle drawing and needle inserting work can be completed at the moment.

Description

Double-row plum blossom-like inclined needle frame

Technical Field

The utility model relates to the technical field of needle frames, in particular to a double-row plum blossom-like inclined needle frame.

Background

The wig is planted by inserting the wig into the dummy model through the needle head which moves back and forth by adopting the contact pin equipment when the wig is produced, and the tail end of the needle frame of the existing wig contact pin is only provided with one insertion hole, so that the work efficiency of one needle head at a time is low, and the hair planting positions of the needle heads are disordered at each time.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a double-row plum blossom-like inclined needle frame, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the double-row plum blossom-shaped inclined needle frame comprises a shell, a motor is fixedly arranged in the shell, a bottom circular connecting piece is connected to the lower side of the shell through two side connecting rods, a movable shaft is movably inserted in the bottom circular connecting piece, a transmission mechanism is arranged between the shell and the bottom circular connecting piece, the upper end of the transmission mechanism is connected with the motor, the lower end of the transmission mechanism is connected with the movable shaft, a detachable needle column is arranged at the lower end of the movable shaft, two jacks which are obliquely arranged or two rows of jacks which are obliquely arranged are formed at the end part of the needle column, when the double-row plum blossom-shaped inclined needle frame is used, the motor drives the transmission mechanism to operate, the movable shaft is driven to move up and down by the transmission mechanism, so that the needle column is driven to reciprocate, and when needles are inserted in the jacks at the end part of the needle column, the reciprocating needle drawing and needle inserting work can be completed at the moment.

Preferably, the transmission mechanism comprises a first gear, a second gear and a reciprocating assembly, wherein the first gear is fixedly arranged on an output shaft of the motor, the second gear is rotatably arranged on the side face of one side face connecting rod, the first gear is meshed with the second gear, and the reciprocating assembly is connected with the second gear.

Preferably, the reciprocating assembly comprises a hinge rod and a connecting disc, wherein the connecting disc is fixedly arranged on the side face of the gear II, the top end of the hinge rod is hinged to one side of the connecting disc through a rotating shaft, the circle center of the hinge rod and the circle center of the connecting disc are not on the same point, the lower end of the hinge rod is hinged to the top end of the movable shaft, when the motor drives the gear I to rotate, the gear II is driven to rotate for a while, the upper end of the hinge rod can be pulled to move up and down when the gear II rotates, the hinge rod drives the movable shaft to vertically whip inside the circular connecting piece at the bottom, and the movable shaft drives the pin column to move up and down.

Preferably, the upper end of the movable shaft is provided with a concave connecting block, the lower end of the hinging rod extends into the concave connecting block, and the hinging rod is hinged with the concave connecting block through a rotating shaft.

Preferably, the lower extreme of loose axle is seted up flutedly, and the top fixed mounting of contact pin post has the fixture block, the fixture block is pegged graft in the inside of recess, and the lower extreme outside threaded connection of loose axle has the screw, and the screw passes recess and fixture block, only needs to dismantle the screw when needs dismantle the contact pin post, can accomplish the change to the contact pin post of having seted up different arrangement jack on the change is used more nimble.

(III) beneficial effects

Compared with the prior art, the utility model provides the double-row plum blossom-like inclined needle frame, which has the following beneficial effects:

1. this double plum blossom inclined needle frame of imitative, the jack that two slopes set up or two three slopes of row were seted up is seted up at the tip of contact pin post, can insert two or six syringe needles simultaneously and plant and send out efficiently, and the jack that the slope set up can let two adjacent syringe needles slope arrange, can simulate the root position of sending out of a plurality of hair more easily and be the authenticity that the cockscomb structure was arranged after planting the completion of sending out, the emulation is high.

Drawings

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic side view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of a portion of FIG. 2;

FIG. 4 is an end schematic view of a pin post;

fig. 5 is an end schematic view of the pin post.

In the figure: 1. a housing; 2. a first gear; 3. a second gear; 4. a connecting disc; 5. a hinge rod; 6. a movable shaft; 7. a pin post; 8. a bottom circular connector; 9. a side connecting rod; 10. a groove; 11. a clamping block; 12. a screw; 13. and a jack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the double-row plum blossom-like inclined needle frame comprises a housing 1, a motor is fixedly arranged in the housing 1, a bottom circular connecting piece 8 is connected to the lower side of the housing 1 through two side connecting rods 9, a movable shaft 6 is movably inserted in the bottom circular connecting piece 8, a transmission mechanism is arranged between the housing 1 and the bottom circular connecting piece 8, the upper end of the transmission mechanism is connected with the motor, the lower end of the transmission mechanism is connected with the movable shaft 6, a detachable needle column 7 is arranged at the lower end of the movable shaft 6, two obliquely-arranged jacks 13 or two rows of three obliquely-arranged jacks 13 are arranged at the end of the needle column 7, when the double-row plum blossom-like inclined needle frame is used, the motor drives the transmission mechanism to drive the movable shaft 6 to move up and down, so that the needle column 7 is driven to reciprocate, and when needles are inserted in the jacks 13 at the end of the needle column 7, the reciprocating needle drawing and inserting work can be completed at the moment.

Further, the transmission mechanism comprises a first gear 2, a second gear 3 and a reciprocating assembly, wherein the first gear 2 is fixedly arranged on an output shaft of the motor, the second gear 3 is rotatably arranged on the side face of one side face connecting rod 9, the first gear 2 is meshed with the second gear 3, and the reciprocating assembly is connected with the second gear 3.

Further, the reciprocating assembly includes articulated rod 5 and connection pad 4, connection pad 4 fixed mounting is in the side of gear two 3, the top of articulated rod 5 is articulated through pivot and one side of connection pad 4, and the articulated department circular of articulated rod 5 is not on the same point with the centre of a circle of connection pad 4, the lower extreme of articulated rod 5 is articulated with the top of loose axle 6, when the motor drives gear one 2 rotatory, gear one 2 can drive gear two 3 rotatory, when gear two 3 rotatory, can stimulate the upper end of articulated rod 5 and reciprocate, articulated rod 5 drives loose axle 6 and carries out the vertical whip in the inside circular connecting piece 8 of bottom, loose axle 6 drives contact pin post 7 and reciprocates.

Further, the upper end of the movable shaft 6 is provided with a concave connecting block, the lower end of the hinging rod 5 extends into the concave connecting block, and the hinging rod 5 is hinged with the concave connecting block through a rotating shaft.

Further, the lower extreme of loose axle 6 has seted up recess 10, and the top fixed mounting of contact pin post 7 has fixture block 11, and fixture block 11 pegging graft in the inside of recess 10, and the lower extreme outside threaded connection of loose axle 6 has screw 12, and screw 12 passes recess 10 and fixture block 11, only need dismantle screw 12 when needs dismantle contact pin post 7, can accomplish the change to contact pin post 7 to the contact pin post 7 of having seted up different arrangement jack 13 on the change, it is more nimble to use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Double imitative plum blossom inclined needle frame, including shell (1), the inside fixed mounting of shell (1) has the motor, the below of shell (1) is connected with bottom circular connecting piece (8) through two side connecting rods (9), a serial communication port, the inside activity of bottom circular connecting piece (8) is pegged graft has loose axle (6), is provided with drive mechanism between shell (1) and bottom circular connecting piece (8), and drive mechanism's upper end is connected with the motor, and the lower extreme is connected with loose axle (6), the lower extreme of loose axle (6) is provided with detachable contact pin post (7), and jack (13) that two slopes set up or jack (13) that two three slopes of row were seted up are seted up to the tip of contact pin post (7).

2. The double row plum blossom-like inclined needle holder of claim 1, wherein: the transmission mechanism comprises a first gear (2), a second gear (3) and a reciprocating assembly, wherein the first gear (2) is fixedly arranged on an output shaft of the motor, the second gear (3) is rotatably arranged on the side face of one side face connecting rod (9), the first gear (2) is meshed with the second gear (3), and the reciprocating assembly is connected with the second gear (3).

3. The double row plum blossom-like inclined needle holder of claim 2, wherein: the reciprocating assembly comprises a hinge rod (5) and a connecting disc (4), wherein the connecting disc (4) is fixedly arranged on the side face of the gear II (3), the top end of the hinge rod (5) is hinged with one side of the connecting disc (4) through a rotating shaft, the circle at the hinged position of the hinge rod (5) is different from the circle center of the connecting disc (4), and the lower end of the hinge rod (5) is hinged with the top end of the movable shaft (6).

4. A double row simulated plum blossom inclined needle holder as claimed in claim 3, wherein: the upper end of the movable shaft (6) is provided with a concave connecting block, the lower end of the hinging rod (5) extends into the concave connecting block, and the hinging rod (5) is hinged with the concave connecting block through a rotating shaft.

5. The double row plum blossom-like inclined needle holder of claim 1, wherein: the lower extreme of loose axle (6) is seted up flutedly (10), and the top fixed mounting of contact pin post (7) has fixture block (11), fixture block (11) are pegged graft in the inside of recess (10), and the lower extreme outside threaded connection of loose axle (6) has screw (12), and screw (12) pass recess (10) and fixture block (11).