CN210245309U

CN210245309U - Thread hooking mechanism

Info

Publication number: CN210245309U
Application number: CN201921471055.5U
Authority: CN
Inventors: Liheng Chen; 陈立衡
Original assignee: Zhuhai Kles Machine Technology Co ltd
Current assignee: Zhuhai Keris Technology Co.,Ltd.
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-04-03
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a collude line mechanism aims at providing a reasonable in design, simple structure compactness and can collude line and collude line mechanism that colludes a mouthful angle by automatic adjustment. The utility model discloses a rotatory module, lift module and crochet hook subassembly, rotatory module includes motor cabinet, driving motor and synchronizing wheel module, driving motor sets up the lower extreme of motor cabinet, the synchronizing wheel module sets up the motor cabinet with between the driving motor and with the cooperation of driving motor transmission, the synchronizing wheel module is kept away from driving motor's that serves is provided with the mounting panel, the mounting panel with synchronizing wheel module connection cooperation, the lift module is fixed to be set up on the mounting panel, the crochet hook subassembly sets up on the lift module and with the lift module cooperatees. The utility model discloses can be applied to the wire-wound technical field of magnetic ring.

Description

Thread hooking mechanism

Technical Field

The utility model relates to a collude line mechanism.

Background

With the continuous development of science and technology, the advance of modern industry is also accelerated, automation and intellectualization are the development direction and development trend of future industry, traditional backward industry is abandoned by the times if not updated in time, and industrial production must be advanced with time to seek development and keep enough competitiveness.

In the field of inductance magnet rings, the inductance magnet rings need to be wound in the production process, namely, copper wires or wires made of other materials are used for winding the inductance magnet rings so as to enhance the performance of the inductance magnet rings. In the winding process, the wire inevitably needs to penetrate through the middle hole of the magnetic ring and then surround the magnetic ring along the outer ring of the magnetic ring, and the process is circulated until the magnetic ring is fully wound for one circle. Patent CN 207852469U discloses a full-automatic coil winding machine of magnetic ring, the line mechanism that colludes that includes in this patent can realize automatic line effect of colluding, but after the wire rod is colluded line mechanism and is caught and pass the magnetic ring, at the winding in-process of magnetic ring upset, the wire rod need have certain angle when encircleing the magnetic ring just can guarantee to accomplish the winding of whole magnetic ring, this collude the crochet hook of line mechanism owing to can not rotate, collude the mouth and move towards same direction all the time, lead to the wire rod to wind smoothly, it causes the wire rod to be elongated even to break to probably receive great pulling force.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a reasonable in design, simple structure compactness and can automatic adjustment collude the line and collude the mechanism that colludes of a mouthful angle.

The utility model adopts the technical proposal that: the utility model discloses a rotatory module, lift module and crochet hook subassembly, rotatory module includes motor cabinet, driving motor and synchronizing wheel module, driving motor sets up the lower extreme of motor cabinet, the synchronizing wheel module sets up the motor cabinet with between the driving motor and with the cooperation of driving motor transmission, the synchronizing wheel module is kept away from driving motor's that serves is provided with the mounting panel, the mounting panel with synchronizing wheel module connection cooperation, the lift module is fixed to be set up on the mounting panel, the crochet hook subassembly sets up on the lift module and with the lift module cooperatees.

Further, the lift module includes the installation base, the installation base sets up the left side of mounting panel, the right side of the bottom of installation base is provided with step motor, step motor's output passes the installation base just is provided with the band pulley, the upper end right side of installation base is provided with the idler group, the band pulley with be provided with driving belt between the idler group, the band pulley with the transmission cooperation of idler group, the last drive block that is provided with of driving belt, the right side of installation base is provided with sliding guide, the last slider that is provided with of sliding guide, the drive block with the slider cooperatees, the slider with the crochet hook subassembly cooperatees.

Further, a bearing seat with a bearing is further arranged at the left end of the motor base, the bearing seat is connected and matched with the motor base, and the bearing seat is matched with the synchronous wheel module.

Further, the crochet hook component comprises a connecting rod and a crochet hook, the bottom end of the connecting rod penetrates through the bearing seat, the motor seat, the synchronizing wheel module and the mounting plate and is connected and matched with the sliding block, the crochet hook is arranged at the top end of the connecting rod, the crochet hook component also comprises a detection component, the detection component comprises a clamping piece, a mounting head, a mounting sleeve base, a spring, a long pin and a short pin, the mounting sleeve is arranged on the mounting head, the mounting sleeve base is arranged at the upper end of the connecting rod, the long pin transversely penetrates through the mounting sleeve, the mounting sleeve base and the connecting rod, the spring is sleeved on the mounting head and is matched with the mounting sleeve, the mounting head is arranged in a cavity of the mounting sleeve and is matched with the cavity, and the lower end of the crochet hook penetrates through the clamping piece and extends to the lower end of the mounting head, the short pin penetrates through the mounting head and the crochet hook, the clamping piece is matched with a through hole formed in the mounting head, a sensor is further arranged on the mounting sleeve and penetrates through the mounting sleeve, an induction sheet is further arranged on the mounting head and is matched with the induction sheet, and the sensor is matched with the driving motor and the stepping motor.

Further, the left side of mounting panel is provided with the response piece, be provided with the photoelectric digital sensor on the bearing frame, the response piece with the photoelectric digital sensor cooperatees.

The utility model has the advantages that: because the utility model discloses structurally adopted including rotatory module, lift module and crochet hook subassembly, rotatory module includes motor cabinet, driving motor and synchronizing wheel module, driving motor sets up the one end of the lower extreme of motor cabinet, the synchronizing wheel module sets up the motor cabinet with between the driving motor and with the driving motor transmission cooperation, the synchronizing wheel module is kept away from that one of driving motor is served and is provided with the mounting panel, the mounting panel with synchronizing wheel module connection cooperation, the lift module is fixed to be set up on the mounting panel, the crochet hook subassembly sets up on the lift module and with the lift module cooperatees. The following advantages are obtained in comparison with the closest prior art: the structural design is reasonable; the whole structure is simple and compact; the rotating module can drive the lifting module to rotate, the crochet hook component also rotates along with the lifting module, and the angle can be adjusted in time according to the line hooking action of the crochet hook component, so that the wire is prevented from being hooked or pulled or even broken.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic half-section view of the present invention;

fig. 4 is an exploded view of the detection assembly of the present invention.

Detailed Description

As shown in fig. 1 to 4, in this embodiment, the utility model discloses a rotatory module 1, lift module 2 and crochet hook subassembly 3, rotatory module 1 includes motor cabinet 11, driving motor 12 and synchronizing wheel module 13, driving motor 12 sets up the lower extreme of motor cabinet 11, synchronizing wheel module 13 sets up motor cabinet 11 with between driving motor 12 and with driving motor 12 transmission cooperation, synchronizing wheel module 13 keeps away from that one of driving motor 12 is served and is provided with mounting panel 4, mounting panel 4 with synchronizing wheel module 13 is connected the cooperation, lift module 2 is fixed to be set up on mounting panel 4, crochet hook subassembly 3 sets up on lift module 2 and with lift module 2 cooperatees. The motor base 11 is a main mounting part, the driving motor 12, the synchronizing wheel module 13 and the lifting module 2 are all mounted on the motor base 11, the driving motor 12 is used for driving the synchronizing wheel module 13, and the synchronizing wheel module 13 is matched with the lifting module 2 arranged at the left end of the motor base 11; the lifting module 2 is integrally suspended on the motor base 11 and is influenced by the action of the synchronous wheel module 13, namely the synchronous wheel module 13 runs, and the lifting module 2 performs self-rotation motion by taking a belt wheel central shaft at the left end of the synchronous wheel module 13 as an axis; the crochet hook component 3 is used for hooking the core of the wire and is arranged on the lifting module 2, so that the crochet hook component 3 can rotate along with the rotation when the lifting module 2 rotates, and the angle of hooking the wire of the crochet hook component 3 can be adjusted; when the winding machine works, a wire is positioned above the crochet hook component 3, the lifting module 2 acts to drive the crochet hook component 3 to pass through the magnetic ring and then hook the wire, the lifting module is pulled down to pass through the magnetic ring, the magnetic ring acts by other mechanisms to wind, the wire can change in angle in the winding process, and the rotating module 1 acts at the moment, so that the crochet hook component 3 is synchronously adjusted, and the winding action is ensured to be stably carried out. Therefore, the phenomenon that the wire is damaged due to overlarge pulling force in the wire winding process can be avoided.

In this embodiment, lifting module 2 is including installation base 21, installation base 21 sets up the left side of mounting panel 4, the right side of installation base 21's bottom is provided with step motor 22, step motor 22's output passes installation base 21 just is provided with band pulley 23, installation base 21's upper end right side is provided with idler pulley group 24, band pulley 23 with be provided with driving belt 25 between the idler pulley group 24, band pulley 23 with the cooperation of idler pulley group 24 transmission, be provided with drive block 26 on the driving belt 25, installation base 21's right side is provided with sliding guide 27, be provided with slider 28 on the sliding guide 27, drive block 26 with slider 28 cooperatees, slider 28 with crochet hook component 3 cooperatees. The mounting base 21 is arranged on the left side of the mounting plate 4, the stepping motor 22 is arranged on the right side of the bottom end of the mounting base 21 and serves as a driving device for lifting, and the idler pulley group 24 and the belt pulley 23 form a complete transmission chain through a transmission belt 25 and are driven by the stepping motor 22; a driving block 26 is fixedly arranged on the transmission belt 25, a sliding guide rail 27 which is consistent with the direction of the mounting base plate 21 is arranged on the right side of the mounting base 21, a sliding block 28 which is matched with the sliding guide rail 27 is arranged on the sliding guide rail 27, the sliding block 28 is matched with the driving block 26, and the crochet hook component 3 is matched with the sliding block 28. In operation, when needing to collude the line, step motor 22 moves, and drive block 26 upward movement on the driving belt 25 drives slider 28 and upwards slides along sliding guide 27 to make crochet hook component 3 upwards move, and when reacing the assigned height, crochet hook component 3 can catch the wire rod, and step motor 22 moves in reverse direction, and driving belt 25 reverses, and slider 28 moves down, and crochet hook component 3 catches the wire rod and down pulls, accomplishes the action of colluding the line.

In this embodiment, still be provided with bearing frame 5 that has the bearing on the left end of motor cabinet 11, bearing frame 5 with motor cabinet 11 is connected the cooperation, bearing frame 5 with synchronizing wheel module 13 cooperatees. The bearing of bearing frame 5 can make the synchronizing wheel of the left end of synchronizing wheel module 13 more smooth when the rotation action, sets up bearing frame 5 simultaneously and can guarantee the location effect of crochet hook subassembly 3 to a certain extent.

In this embodiment, the hook component 3 includes a connecting rod 31 and a hook 32, the bottom end of the connecting rod 31 passes through the bearing seat 5, the motor seat 11, the synchronizing wheel module 13 and the mounting plate 4 and is connected and matched with the slider 28, the hook 32 is disposed at the top end of the connecting rod 31, the hook component 3 further includes a detection component 33, the detection component 33 includes a clip 331, a mounting head 332, a mounting sleeve 333, a mounting sleeve base 334, a spring 335, a long pin 336 and a short pin 337, the mounting sleeve 333 is disposed on the mounting head 332, the mounting sleeve base 334 is disposed at the upper end of the connecting rod 31, the long pin 336 passes through the mounting sleeve 333, the mounting sleeve base 334 and the connecting rod 31, the spring 335 is disposed on the mounting head 332 and is matched with the mounting sleeve 333, the mounting head 332 is disposed in a cavity of the mounting sleeve 333 and is matched with the cavity, the lower end of the crochet hook 32 penetrates through the clamping piece 331 and extends to the lower end of the mounting head 332, the short pin 337 penetrates through the mounting head 332 and the crochet hook 32, the clamping piece 331 is matched with a through hole arranged on the mounting head 332, a sensor 338 is further arranged on the mounting sleeve 333, the sensor 338 is arranged on the mounting sleeve 333 in a penetrating mode, an induction sheet 339 is further arranged on the mounting head 332, the sensor 338 is matched with the induction sheet 339, and the sensor 338 is matched with the driving motor 12 and the stepping motor 22. The crochet hook component 3 is composed of a crochet hook 31, a connecting rod 32 and a detecting component 33, the crochet hook 31 is used for completing the crochet hook action of the wire, the connecting rod 32 is mainly used for connecting and matching with the lifting module 2, namely, connecting and matching with the slide block 28, the detecting component 33 is used for detecting whether the crochet hook 31 hooks the wire, the detecting component mainly comprises a clamping piece 331, a mounting head 332, a mounting sleeve 333, a mounting sleeve base 334, a spring 335, a long pin 336 and a short pin 337, the mounting head 332 realizes the floating effect in the space of the mounting sleeve 333 through the matching of the spring 335, the short pin 337 and the crochet hook 31, thereby the working state of the crochet hook 31 can be known by using the counterforce, the detecting component 33 also comprises a sensor 338 and a sensing piece 339, the sensor 338 is electrically connected with the driving motor 12 and the stepping motor 22, when the crochet hook 31 is detected not hooking the wire, the crochet hook 31 is not, when the sensor 338 does not sense the sensing piece 339, information is fed back immediately, and the driving motor 12 and the stepping motor 22 immediately perform corresponding actions, so that the winding quality of the magnetic ring is ensured.

In this embodiment, the left side of mounting panel 4 is provided with sensing part 6, be provided with photoelectric digital sensor 7 on the bearing frame 5, sensing part 6 with photoelectric digital sensor 7 cooperatees. Set up the progress that response 6 and photoelectric digital sensor 7 mainly used detected wire winding work, when rotatory module 2 moves, driving motor 12 drive lifting module 2 rotates, photoelectric digital sensor 7 senses and begins work behind response 6, when wire winding work goes on to the certain extent, response 6 has rotated 90 degrees, photoelectric digital sensor 7 is with information feedback to rotatory module 1 this moment, driving motor 12 moves and resets lifting module 2, can avoid crochet hook 31 to be difficult to collude the wire rod because of the angle problem like this.

The utility model discloses a working process is: the wire is sent to the upper part of the crochet hook 3 by other mechanisms, the stepping motor 22 acts, the crochet hook 31 moves upwards to hook the wire, then the stepping motor 22 acts reversely, the crochet hook 31 moves downwards, and the detection component 33 detects whether the crochet hook 31 hooks the wire; if the hook is not hooked, the sensor 338 feeds back information, and the stepping motor 22 performs the wire hooking action again; after the hooking core is successful, the wire rod passes through the magnetic ring, the magnetic ring starts to wind, the motor 12 is driven to act, the lifting module 2 rotates, and the hook needle 31 rotates along with the lifting module, so that the hooking opening angle is adjusted until the winding work is finished.

The utility model discloses can be applied to the wire-wound technical field of magnetic ring.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims

1. A collude line mechanism which characterized in that: it comprises a rotating module (1), a lifting module (2) and a crochet hook component (3), the rotating module (1) comprises a motor base (11), a driving motor (12) and a synchronizing wheel module (13), the driving motor (12) is arranged at the lower end of the motor base (11), the synchronizing wheel module (13) is arranged between the motor base (11) and the driving motor (12) and is in transmission fit with the driving motor (12), the end of the synchronizing wheel module (13) far away from the driving motor (12) is provided with a mounting plate (4), the mounting plate (4) is connected and matched with the synchronizing wheel module (13), the lifting module (2) is fixedly arranged on the mounting plate (4), the crochet hook component (3) is arranged on the lifting module (2) and matched with the lifting module (2).

2. A thread hooking mechanism according to claim 1, characterized in that: the lifting module (2) comprises an installation base (21), the installation base (21) is arranged on the left side of the installation plate (4), a stepping motor (22) is arranged on the right side of the bottom end of the installation base (21), the output end of the stepping motor (22) penetrates through the installation base (21) and is provided with a belt pulley (23), an idler pulley group (24) is arranged on the right side of the upper end of the installation base (21), a transmission belt (25) is arranged between the belt pulley (23) and the idler pulley group (24), the belt pulley (23) is in transmission fit with the idler pulley group (24), a driving block (26) is arranged on the transmission belt (25), a sliding guide rail (27) is arranged on the right side of the installation base (21), a sliding block (28) is arranged on the sliding guide rail (27), and the driving block (26) is matched with the sliding block (28), the sliding block (28) is matched with the crochet hook component (3).

3. A thread hooking mechanism according to claim 2, wherein: the left end of the motor base (11) is further provided with a bearing seat (5) with a bearing, the bearing seat (5) is connected with the motor base (11) in a matched mode, and the bearing seat (5) is matched with the synchronizing wheel module (13).

4. A thread hooking mechanism according to claim 3, wherein: the crochet hook component (3) comprises a connecting rod (31) and a crochet hook (32), the bottom end of the connecting rod (31) penetrates through the bearing seat (5), the motor base (11), the synchronizing wheel module (13) and the mounting plate (4) and is connected and matched with the sliding block (28), the crochet hook (32) is arranged at the top end of the connecting rod (31), the crochet hook component (3) further comprises a detection component (33), the detection component (33) comprises a clamping piece (331), a mounting head (332), a mounting sleeve (333), a mounting sleeve base (334), a spring (335), a long pin (336) and a short pin (337), the mounting sleeve (333) is arranged on the mounting head (332), the mounting sleeve base (334) is arranged at the upper end of the connecting rod (31), and the long pin (336) transversely penetrates through the mounting sleeve (333), the mounting sleeve base (334) and the connecting rod (31), the spring (335) is sleeved on the mounting head (332) and matched with the mounting sleeve (333), the mounting head (332) is arranged in a cavity of the mounting sleeve (333) and matched with the cavity, the lower end of the crochet hook (32) penetrates through the clamping piece (331) and extends to the lower end of the mounting head (332), the short pin (337) penetrates through the mounting head (332) and the crochet hook (32), the clamping piece (331) is matched with a through hole arranged on the mounting head (332), the mounting sleeve (333) is further provided with a sensor (338), the sensor (338) penetrates through the mounting sleeve (333), the mounting head (332) is further provided with a sensing piece (339), the sensor (338) is matched with the sensing piece (339), and the sensor (338) is matched with the driving motor (12), The stepping motor (22) is matched.

5. A thread hooking mechanism according to claim 3, wherein: the left side of mounting panel (4) is provided with response piece (6), be provided with photoelectric digital sensor (7) on bearing frame (5), response piece (6) with photoelectric digital sensor (7) cooperate.