CN216662110U

CN216662110U - Cable winding and unwinding device capable of avoiding cross winding

Info

Publication number: CN216662110U
Application number: CN202123028877.6U
Authority: CN
Inventors: 徐紫珺; 徐金龙
Original assignee: Tailong Precision Machinery Jiangsu Co ltd
Current assignee: Tailong Precision Machinery Jiangsu Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-03
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a cable winding and unwinding device capable of avoiding cross winding, which comprises a winding wheel, wherein a supporting shaft is rotatably connected to the side surface of the winding wheel, a winding wire is wound on the surface of the winding wheel, the side surface of the winding wire comprises an adjusting mechanism, the adjusting mechanism comprises a supporting plate arranged on the left side of the winding wheel, and an adjusting cavity is formed in the supporting plate. This avoid alternately winding cable winding and unwinding devices, when rolling the cable that is the rolling line, insert the rolling line the inside of centre gripping pipe and pass the rolling on the surface of rolling wheel, start the motor of control rolling wheel, the rolling wheel lasts the rolling with the rolling line, adjustment mechanism can drive centre gripping pipe reciprocating motion from top to bottom through the interlock ratch simultaneously, and then lead to the winding line can regular winding on the surface of rolling wheel, and then avoided the alternately winding of winding line, reached and avoided the cable rolling to appear alternately, lead to winding fastening nature to reduce and the purpose in extravagant rolling space.

Description

Cable winding and unwinding device capable of avoiding cross winding

Technical Field

The utility model relates to the technical field of cable winding and unwinding, in particular to a cable winding and unwinding device capable of avoiding cross winding.

Background

The cable is a general name of articles such as optical cables and electric cables, has multiple purposes, is mainly used for controlling multiple functions such as installation, connecting equipment, electric power transmission and the like, is a common and indispensable object in daily life, and needs to be transported through a cable winding and unwinding device when used at present, so that large-scale use of the cable is ensured.

The cable is rolled up through the rolling barrel at present, then the cable is transported, however, in the operation of actually rolling the cable, because the cable can be irregularly rolled up, the cross winding phenomenon appears in the cable that will lead to the rolling, and in case cross winding appears in the cable, the winding fastening nature of cable will reduce, and the rolling space that still can lead to the rolling barrel simultaneously is wasted by a large amount, is unfavorable for the cable rolling.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that winding tightness is reduced and winding space is wasted due to the fact that cables can be wound irregularly when the cables are wound, and the purposes that winding tightness is reduced and winding space is wasted due to the fact that cables are wound in an intersecting mode are achieved, the winding tightness is reduced and the winding space is wasted are achieved through the following technical scheme: a cable winding and unwinding device capable of avoiding cross winding comprises a winding wheel, wherein a supporting shaft is rotatably connected to the side face of the winding wheel, a winding wire is wound on the surface of the winding wheel, an adjusting mechanism is arranged on the side face of the winding wire and comprises a supporting plate arranged on the left side of the winding wheel, an adjusting cavity is formed in the supporting plate, a linkage toothed rod is arranged at the bottom of the adjusting cavity in an inserting mode, a clamping pipe is fixedly connected to the bottom of the linkage toothed rod, a limiting rod is fixedly connected to the bottom of the clamping pipe, a reset spring is fixedly connected to the bottom of the limiting rod, a conductive frame is arranged in the supporting plate, a fracture is formed in the conductive frame, a wire is arranged in the fracture, a metal plate is arranged at the bottom of the conductive frame in an inserting mode, a rotating needle is arranged above the metal plate, and a driving wheel is arranged on the right side of the linkage toothed rod, the side of action wheel rotates and is connected with the deflection pole, adjust the inside buffer gear that includes in the chamber.

Furthermore, the conducting wire penetrates through the connecting motor of the driving wheel, and after the conducting frame is electrified, the conducting wire can conduct current to the motor of the driving wheel, so that the driving wheel is driven to rotate.

Furthermore, a limiting spring is arranged on the side face of the deflection rod, and the other side of the limiting spring is fixedly connected to the side face of the driving wheel, so that resistance is provided for deflection of the deflection rod.

Further, the top of the metal plate is connected with the side of the conductive frame through a spring, so as to support the initial position of the metal plate, and the metal plate does not provide a reset force.

Furthermore, buffer gear include with the screw rod of interlock ratch top rotation connection, the left side of screw rod is provided with accepts the board, the right side fixedly connected with meshing pole of accepting the board.

Furthermore, the meshing rod is not meshed with the screw rod initially, and when the moving speed of the linkage toothed rod needs to be controlled, the bearing plate is pushed, so that the meshing rod is meshed with the screw rod, and the reciprocating moving speed of the linkage toothed rod is further reduced.

The utility model provides a cable winding and unwinding device capable of avoiding cross winding. The method has the following beneficial effects:

1. this avoid alternately winding cable winding and unwinding devices, when rolling the cable that is the rolling line, insert the rolling line the inside of centre gripping pipe and pass the rolling on the surface of rolling wheel, start the motor of control rolling wheel, the rolling wheel lasts the rolling with the rolling line, adjustment mechanism can drive centre gripping pipe reciprocating motion from top to bottom through the interlock ratch simultaneously, and then lead to the winding line can regular winding on the surface of rolling wheel, and then avoided the alternately winding of winding line, reached and avoided the cable rolling to appear alternately, lead to winding fastening nature to reduce and the purpose in extravagant rolling space.

2. This avoid alternately winding cable winding and unwinding devices, when the interlock ratch removes, if remove too fast, will lead to the coiling line to twine too big at rolling wheel surface space, the event is provided with buffer gear, when the winding space of increase coiling line, promote and accept the board, make meshing pole and screw rod intermeshing, the event interlock ratch drives the screw rod and need mesh the transmission with the meshing pole of side when the screw rod removes, consequently the removal of interlock ratch is put slowly, reached the purpose that increases coiling line winding space when needs.

Drawings

FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a conductive frame of the present invention;

FIG. 4 is a schematic cross-sectional view of the capstan of the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 1 according to the present invention.

In the figure: 1. a winding wheel; 2. a support shaft; 3. winding the wire; 4. an adjustment mechanism; 401. a support plate; 402. an adjustment chamber; 403. a linkage toothed bar; 404. clamping the tube; 405. a limiting rod; 406. a return spring; 407. a conductive frame; 408. rotating the needle; 409. a metal plate; 410. a wire; 411. breaking off; 412. a driving wheel; 413. a deflection rod; 5. a buffer mechanism; 501. a screw; 502. a bearing plate; 503. engaging the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the device for preventing the cable from being wound in a cross way comprises the following steps:

example (b):

referring to fig. 1-5, a cable winding and unwinding device capable of avoiding cross winding comprises a winding wheel 1, a supporting shaft 2 is rotatably connected to the side surface of the winding wheel 1, a winding wire 3 is wound on the surface of the winding wheel 1, an adjusting mechanism 4 is arranged on the side surface of the winding wire 3, the adjusting mechanism 4 comprises a supporting plate 401 arranged on the left side of the winding wheel 1, an adjusting cavity 402 is arranged inside the supporting plate 401, a linking toothed rod 403 is inserted into the bottom of the adjusting cavity 402, a clamping tube 404 is fixedly connected to the bottom of the linking toothed rod 403, a limiting rod 405 is fixedly connected to the bottom of the clamping tube 404, a return spring 406 is fixedly connected to the bottom of the limiting rod 405, a conductive frame 407 is arranged inside the supporting plate 401, a fracture 411 is arranged inside the conductive frame 407, a conducting wire 410 is arranged inside the fracture 411, the conducting wire 410 passes through a connecting motor of a driving wheel 412, the conducting wire 410 can connect current to the motor of the driving wheel 412 after the conductive frame 407 is powered on, the driving wheel 412 is driven to rotate, and the metal plate 409 is inserted into the bottom of the conductive frame 407.

The top of the metal plate 409 is connected with the side of the conductive frame 407 through a spring, which supports the initial position of the metal plate 409 without providing a restoring force, a rotating needle 408 is arranged above the metal plate 409, a driving wheel 412 is arranged on the right side of the interlocking toothed bar 403, a deflection bar 413 is rotatably connected to the side of the driving wheel 412, a limit spring is arranged on the side of the deflection bar 413, and the other side of the limit spring is fixedly connected to the side of the driving wheel 412 to provide resistance for deflection of the deflection bar 413, the inside of the adjusting cavity 402 includes a buffer mechanism 5, the buffer mechanism 5 includes a screw 501 rotatably connected with the top of the interlocking toothed bar 403, a receiving plate 502 is arranged on the left side of the screw 501, an engaging bar 503 is fixedly connected to the right side of the receiving plate 502, the engaging bar 503 is not engaged with the screw 501 initially, and when the moving speed of the interlocking toothed bar 403 needs to be controlled, the receiving plate 502 is pushed to engage the engaging bar 503 with the screw 501, thereby reducing the speed of the reciprocating movement of the interlocking rack 403.

When a cable, namely a winding wire 3, is wound, the winding wire 3 is inserted into the clamping tube 404 and penetrates through the surface of the winding wheel 1, a motor for controlling the winding wheel 1 is started, the winding wheel 1 continuously winds the winding wire 3, meanwhile, a control motor of a rotating needle 408 is started, the rotating needle 408 rotates, when the rotating needle 408 does not extrude a metal plate 409, the metal plate 409 is inserted into the conductive frame 407, the conductive frame 407 is electrified, and a lead 410 in a fracture 411 penetrates through a connecting motor of a driving wheel 412, so that the connecting motor is electrified and started to drive the driving wheel 412 to rotate, and the driving wheel 412 drives the linkage toothed rod 403 to move upwards in the supporting plate 401 through a deflection rod 413 on the side surface to drive the clamping tube 404 at the bottom to synchronously move.

And when the rotating needle 408 rotates and extrudes the metal plate 409, the metal plate 409 is extruded and separated from the conductive frame 407, so the driving wheel 412 stops rotating, then the limiting rod 405 at the bottom of the clamping tube 404 can reset and move under the action of the bottom reset spring 406, when the initial position is reset, the metal plate 409 is inserted into the conductive frame 407 again under the action of the surface spring, the driving wheel 412 rotates again, the cycle is repeated, the clamping tube 404 can move up and down in a reciprocating manner, and then the winding wire 3 can be regularly wound on the surface of the winding wheel 1, and then the cross winding of the winding wire 3 is avoided, and the purposes of avoiding the cross winding of the cable, reducing the winding tightness and wasting the winding space are achieved.

When the interlocking toothed bar 403 moves, if the interlocking toothed bar 403 moves too fast, the winding space of the winding line 3 wound on the surface of the winding wheel 1 is too large, so that the buffer mechanism 5 is arranged, when the winding space of the winding line 3 is increased, the bearing plate 502 is pushed, the meshing rod 503 is meshed with the screw 501, when the interlocking toothed bar 403 drives the screw 501 to move, the screw 501 needs to be meshed with the meshing rod 503 on the side surface for transmission, therefore, the movement of the interlocking toothed bar 403 is slowed down, and the purpose of increasing the winding space of the winding line 3 when needed is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides an avoid alternately winding cable winding and unwinding devices, includes wind-up wheel (1), its characterized in that: the winding device is characterized in that a supporting shaft (2) is rotatably connected to the side face of the winding wheel (1), a winding line (3) is wound on the surface of the winding wheel (1), an adjusting mechanism (4) is arranged on the side face of the winding line (3), the adjusting mechanism (4) comprises a supporting plate (401) arranged on the left side of the winding wheel (1), an adjusting cavity (402) is formed in the supporting plate (401), a linkage toothed rod (403) is arranged at the bottom of the adjusting cavity (402) in an inserting mode, a clamping tube (404) is fixedly connected to the bottom of the linkage toothed rod (403), a limiting rod (405) is fixedly connected to the bottom of the clamping tube (404), a reset spring (406) is fixedly connected to the bottom of the limiting rod (405), a conductive frame (407) is arranged in the supporting plate (401), a fracture (411) is formed in the support frame (407), a lead (410) is arranged in the fracture (411), the bottom of the conductive frame (407) is provided with a metal plate (409) in an inserting mode, a rotating needle (408) is arranged above the metal plate (409), the right side of the linkage toothed rod (403) is provided with a driving wheel (412), the side face of the driving wheel (412) is connected with a deflection rod (413) in a rotating mode, and the inside of the adjusting cavity (402) comprises a buffer mechanism (5).

2. A cross-wind avoidance cable pay-off device as defined in claim 1, wherein: the lead (410) passes through a connecting motor of the driving wheel (412).

3. The device for preventing cross-winding of cable winding and unwinding of claim 1, wherein: the side surface of the deflection rod (413) is provided with a limiting spring, and the other side of the limiting spring is fixedly connected to the side surface of the driving wheel (412).

4. A cross-wind avoidance cable pay-off device as defined in claim 1, wherein: the top of the metal plate (409) is connected with the side of the conductive frame (407) through a spring.

5. A cross-wind avoidance cable pay-off device as defined in claim 1, wherein: the buffer mechanism (5) comprises a screw rod (501) rotatably connected with the top of the linkage toothed rod (403), a bearing plate (502) is arranged on the left side of the screw rod (501), and a meshing rod (503) is fixedly connected to the right side of the bearing plate (502).

6. A cross-wind avoidance cable pay-off device according to claim 5, wherein: the engagement rod (503) is initially not in engagement with the screw (501).