CN213445577U

CN213445577U - Wire harness winding device

Info

Publication number: CN213445577U
Application number: CN202022200471.0U
Authority: CN
Inventors: 陈圣虎
Original assignee: Kunshan Jieming Electronics Co ltd
Current assignee: Kunshan Jieming Electronics Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-15
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a pencil winding device, including L shape support and wire reel, the left side thread tightening of wire reel has the fixed disk, and the left side fixed mounting of fixed disk has the pivot, and L shape support rotates the cover and establishes in the pivot, the left end fixedly connected with of pivot shakes the dish, the left side of L shape support is provided with prevents reverse mechanism with pivot matched with adjustable, prevent reverse mechanism including fixed connection at the left solid fixed ring of L shape support and fix the fixing base at the pivot top with adjustable, gu fixed ring's inboard is a plurality of pin of equidistant fixedly connected with of annular. The utility model relates to a rationally, be convenient for restrict pivot and wire reel can only forward rotate when taut to the pencil rolling, realize preventing the purpose of reversing, and be convenient for remove the restriction when needs reversal release pencil fast, reach and can restrict and remove and change between the restriction, provide convenient for the work of receiving and releasing of cable, satisfy the user demand, be favorable to the use.

Description

Wire harness winding device

Technical Field

The utility model relates to a spooling equipment technical field especially relates to a pencil winding device.

Background

The wire harness winding device is equipment for winding and unwinding a wire harness, and when electric power personnel go out for maintenance and repair work, some winding devices such as a wire spool and the like are often used for winding and unwinding the wire harness; the existing wire harness winding device does not have the function of preventing reverse rotation mostly, so that when a wire is wound around a winding to tension a wire harness, when personnel stop winding operation, the phenomenon that a wire reel automatically rotates to release the wire harness under tension easily occurs, the wire harness is disordered, and the using requirement cannot be met, so that the wire harness winding device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wire harness winding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wire harness winding device comprises an L-shaped support and a wire spool, wherein a fixed disc is fixed on the left side of the wire spool in a threaded manner, a rotating shaft is fixedly mounted on the left side of the fixed disc, the L-shaped support is rotatably sleeved on the rotating shaft, a rocking disc is fixedly connected to the left end of the rotating shaft, an adjustable anti-reversion mechanism matched with the rotating shaft is arranged on the left side of the L-shaped support, the adjustable anti-reversion mechanism comprises a fixed ring fixedly connected to the left side of the L-shaped support and a fixed seat fixed at the top of the rotating shaft, a plurality of baffle rods are fixedly connected to the inner side of the fixed ring at equal intervals in an annular manner, a groove with openings at the front side and the rear side is formed in the top of the fixed seat, a fixed shaft is fixedly connected between the inner walls at the two sides of the groove, a driving rod is rotatably sleeved on the fixed shaft, the top, the bottom fixedly connected with fixed block of driving lever, and fixed mounting has the extension spring between the bottom of fixed block and the bottom inner wall of recess, the rectangular channel has been seted up to the rear side bottom of fixing base, the rear side movable contact of fixed block has the gag lever post, and the bottom of gag lever post extends to rectangular channel and fixedly connected with horizontal pole, the front end fixedly connected with magnet piece of horizontal pole, the first iron plate of equal fixedly connected with on the top inner wall of rectangular channel and the bottom inner wall, the bottom of the first iron plate that lies in the top in two first iron plates adsorbs mutually with the top of magnet piece, the rear end of horizontal pole extends to the fixing base outer and fixedly connected with pull ring, fixedly connected with guide bar between the top inner wall of rectangular channel and the bottom inner wall, horizontal pole sliding sleeve is established on the guide bar.

Preferably, a first round hole is formed in the inner wall of the left side of the L-shaped support, two first bearings are fixedly sleeved in the first round hole, inner rings of the first bearings are welded and sleeved with the outer side of the rotating shaft, and a wire end jack is formed in the top of the front side of the wire spool.

Preferably, a second round hole is formed in the right side of the shifting lever, a second bearing is fixedly sleeved in the second round hole, and the inner ring of the second bearing is fixedly sleeved with the outer side of the fixed shaft.

Preferably, a rectangular hole communicated with the groove is formed in the inner wall of the top of the rectangular groove, and the inner wall of the rectangular hole is in sliding connection with the outer side of the limiting rod.

Preferably, the top of the cross rod is provided with a third round hole, and the side wall of the third round hole is connected with the outer side of the guide rod in a sliding manner.

Preferably, the distance between the bottom of the cross rod and the inner wall of the bottom of the rectangular groove is the same as the distance between the bottom of the magnet block and the first iron block below the magnet block, and the distance between the bottom of the cross rod and the inner wall of the bottom of the rectangular groove is the same as the distance between the top end of the limiting rod and the inner wall of the bottom of the groove.

Compared with the prior art, the beneficial effects of the utility model are that:

by the matching of a wire spool, an L-shaped support, a rocking disc, a rotating shaft, a fixed block, a fixed ring, a stop lever, a fixed seat, a groove, a rectangular groove, a fixed shaft, a deflector rod, a limiting rod, a transverse rod, a guide rod, a magnet block, a first iron block and a tension spring with a pull ring, when the wire is wound, one end of a wire harness is inserted into a wire end inserting hole on the wire spool, then the wire harness is held to rotate forward for a circle, the rocking disc is rotated forward to drive the rotating shaft and the wire spool to rotate to wind the wire harness, the rotating shaft drives the fixed seat to rotate, the fixed seat drives the deflector rod to rotate through the fixed shaft, the deflector rod extrudes one stop lever contacted with the deflector rod forward, under extrusion force, the bottom end of the deflector rod drives the fixed block to rotate forward and stretch the tension spring, when the deflector rod rotates to be staggered with the stop lever contacted with the, under the pulling force of the pencil other end after the rolling, can make the driving lever support the front side of keeping off a fender pole in a plurality of fender poles, the gag lever post that contacts with the fixed block rear side this moment can shelter from the restriction to the rear side of fixed block, make the fixed block can not rotate backward, thereby reach the restriction driving lever and make its bottom can not rotate backward, reach the phenomenon that driving lever supported dead backward and the fender pole this moment, thereby realized the restriction to the axis, reach the purpose of preventing the reversion, and when releasing the pencil needs the reversal, downwards pulling the pull ring and driving the horizontal pole and sliding down on the guide bar, the horizontal pole drives magnet piece and separates downwards and adsorbs with the first iron plate of below with the first iron plate of top, the horizontal pole drives the gag lever post and separates downwards with the fixed block, the restriction to the fixed block rear side has been removed, alright reverse gyration rocking disc drives the pivot and the wire reel is reverse to the pencil release this moment.

The utility model relates to a rationally, be convenient for restrict pivot and wire reel can only forward rotate when taut to the pencil rolling, realize preventing the purpose of reversing, and be convenient for remove the restriction when needs reversal release pencil fast, reach and can restrict and remove and change between the restriction, provide convenient for the work of receiving and releasing of cable, satisfy the user demand, be favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a wire harness winding device according to the present invention;

fig. 2 is a left side view structural schematic diagram of an adjustable anti-inversion mechanism of the wire harness winding device provided by the present invention;

fig. 3 is an enlarged sectional view of a portion a in fig. 2.

In the figure: 100 wire reels, 101L-shaped supports, 102 rocking discs, 1 rotating shaft, 2 fixing blocks, 3 fixing rings, 4 stop levers, 5 fixing seats, 6 grooves, 7 rectangular grooves, 8 fixing shafts, 9 shift levers, 10 limiting rods, 11 cross bars, 12 guide rods, 13 magnet blocks, 14 first iron blocks, 15 tension springs and 16 pull rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a wire harness winding device comprises an L-shaped support 101 and a wire spool 100, wherein a fixed disk is fixed on the left side of the wire spool 100 through threads, a rotating shaft 1 is fixedly installed on the left side of the fixed disk, the L-shaped support 101 is rotatably sleeved on the rotating shaft 1, a rocking disc 102 is fixedly connected to the left side of the rotating shaft 1, an adjustable anti-reversion mechanism matched with the rotating shaft 1 is arranged on the left side of the L-shaped support 101, the adjustable anti-reversion mechanism comprises a fixed ring 3 fixedly connected to the left side of the L-shaped support 101 and a fixed seat 5 fixed on the top of the rotating shaft 1, a plurality of baffle rods 4 are fixedly connected to the inner side of the fixed ring 3 at equal intervals in an annular manner, a groove 6 with openings at the front side and the rear side is formed in the top of the fixed seat 5, a fixed shaft 8 is fixedly connected between, the top of the front side of a shifting lever 9 is movably contacted with the bottom of the rear side of the upper stop lever 4 in the plurality of stop levers 4, the bottom of the shifting lever 9 is fixedly connected with a fixed block 2, a tension spring 15 is fixedly installed between the bottom of the fixed block 2 and the inner wall of the bottom of a groove 6, the bottom of the rear side of a fixed seat 5 is provided with a rectangular groove 7, the rear side of the fixed block 2 is movably contacted with a limiting rod 10, the bottom end of the limiting rod 10 extends into the rectangular groove 7 and is fixedly connected with a cross rod 11, the front end of the cross rod 11 is fixedly connected with a magnet block 13, the inner walls of the top and the bottom of the rectangular groove 7 are fixedly connected with first iron blocks 14, the bottom of the first iron block 14 above the two first iron blocks 14 is adsorbed with the top of the magnet block 13, the rear end of the cross rod 11 extends out of the fixed seat 5 and is fixedly connected with a pull ring 16, a guide, the 11 slip covers of horizontal pole are established on guide bar 12, the utility model relates to a rationally, be convenient for restrict pivot 1 and wire reel 100 can only forward rotation when taut to the pencil rolling, realize preventing the purpose of reversing, and be convenient for remove the restriction fast when the release pencil that needs to reverse, reach and can restrict and remove the change between the restriction, provide convenient for the receiving and releasing work of cable, satisfy the user demand, be favorable to using.

The utility model discloses in, first round hole has been seted up on the left side inner wall of L shape support 101, and first round hole internal fixation cover is equipped with two first bearings, the inner circle of first bearing and the outside welding suit of pivot 1, the end of a thread jack has been seted up at the front side top of wire reel 100, the second round hole has been seted up on the right side of driving lever 9, and fixed cover is equipped with the second bearing in the second round hole, the inner circle of second bearing and the fixed axle 8's the fixed suit in the outside, set up the rectangular hole that is linked together with recess 6 on the top inner wall of rectangular channel 7, and the inner wall of rectangular hole and the outside sliding connection of gag lever post 10, the third round hole has been seted up at the top of horizontal pole 11, and the lateral wall of third round hole and the outside sliding connection of guide bar 12, distance between the bottom of horizontal pole 11 and the bottom inner wall of rectangular channel 7 and the distance between the bottom inner wall of horizontal pole 11 and the bottom of rectangular channel 7 are the same with the first iron plate 14 of bottom The distance between the bottom inner wall of the utility model relates to a rationally, be convenient for restrict pivot 1 and wire reel 100 can only forward rotate when taut to the pencil rolling, realize preventing the purpose of reversion, and be convenient for remove the restriction when the release pencil that needs to reverse fast, reach and can restrict and remove and change between the restriction, provide convenient for the receiving and releasing work of cable, satisfy the user demand, be favorable to using.

The working principle is as follows: when the wiring harness is wound, one end of the wiring harness is inserted into a wire end inserting hole on the wire winding disc 100, then the wire harness is held to rotate the wire winding disc 100 in the forward direction for one circle, the wiring harness is wound on the wire winding disc 100 for one circle and is pressed on a position where the wire end is inserted, at the moment, the rocking disc 102 can be rotated in the forward direction to drive the rotating shaft 1 and the wire winding disc 100 to rotate, at the moment, the wire winding disc 100 normally winds the wiring harness, in the rotating process of the rotating shaft 1, the rotating shaft 1 also drives the fixed seat 5 to rotate, the fixed seat 5 drives the deflector rod 9 to rotate through the fixed shaft 8, the deflector rod 9 rotates and simultaneously extrudes one stop lever 4 contacted with the deflector rod, under the extrusion force, the deflector rod 9 rotates on the fixed shaft 8, at the moment, the top end of the deflector rod 9 rotates backwards, the bottom end of the deflector rod 9 drives the fixed block 2 to rotate forwards, the tension spring 15 in the stretching state is reset, the driving lever 9 is driven by the elasticity of the tension spring 15 through the fixing block 2 to rotate and reset, and the rotating shaft 1 continuously rotates, so that the driving lever 9 sequentially extrudes other stop levers 4 one by one and repeats the motion process;

when the rocking disc 102 is not rotated any more and the rolling is stopped, the pulling force at the other end of the rolled wire harness enables the shift lever 9 to abut against the front side of one stop lever 4 of the stop levers 4, and under the action of external force, when the rear side of the shift lever 9 contacts with the front side of the stop lever 4 which is in contact with the rear side of the shift lever 9, the fixed block 2 which is fixed at the bottom end of the shift lever 9 and the bottom end of the fixed block 2 can only rotate backwards due to the extrusion force which rotates reversely, the limiting rod 10 which is in contact with the rear side of the fixed block 2 can shield and limit the rear side of the fixed block 2 at the moment, so that the fixed block 2 cannot rotate backwards, the situation that the shift lever 9 cannot rotate backwards is achieved, the phenomenon that the shift lever 9 abuts against the stop lever 4 backwards is achieved at the moment, the shift lever 9 limits the fixed seat 5 through the fixed shaft 8, the limitation on the rotating shaft 1 is achieved, the;

when the released wire harness needs to be reversely rotated, the limitation needs to be removed, the pull ring 16 is pulled downwards at the moment, the pull ring 16 drives the cross rod 11 to slide downwards on the guide rod 12, the cross rod 11 drives the magnet block 13 to be separated downwards from the first iron block 14 above, the magnet block 13 is adsorbed to the first iron block 14 below downwards at the moment, the limiting rod 10 is further driven to be separated downwards from the fixed block 2 when the cross rod 11 moves downwards, the limitation on the rear side of the fixed block 2 is removed, the bottom ends of the fixed block 2 and the shift lever 9 can be rotated backwards at the moment, the rocking disc 102 can be reversely rotated to drive the rotating shaft 1 to rotate backwards at the moment, and the wire harness is released by driving the wire winding disc 100 to reversely rotate.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Wire harness winding device, including L shape support (101) and wire reel (100), the left side thread tightening of wire reel (100) has the fixed disk, and the left side fixed mounting of fixed disk has pivot (1), and L shape support (101) rotate the cover and establish on pivot (1), its characterized in that, the left end fixedly connected with of pivot (1) shakes dish (102), the left side of L shape support (101) is provided with the adjustable anti-reversion mechanism of pivot (1) matched with, the adjustable anti-reversion mechanism includes fixed ring (3) of fixed connection in L shape support (101) left side and fixes fixing base (5) at pivot (1) top, the inboard of fixed ring (3) is the equidistant fixedly connected with a plurality of pin (4) of annular, recess (6) that the front side and rear side are the opening setting are seted up at the top of fixing base (5), a fixed shaft (8) is fixedly connected between the inner walls of the two sides of the groove (6), a shifting rod (9) is rotatably sleeved on the fixed shaft (8), the top end of the shifting rod (9) extends to the upper part of the fixed seat (5), the top of the front side of the shifting rod (9) is in movable contact with the bottom of the rear side of the blocking rod (4) positioned above the plurality of blocking rods (4), a fixed block (2) is fixedly connected with the bottom of the shifting rod (9), a tension spring (15) is fixedly installed between the bottom of the fixed block (2) and the inner wall of the bottom of the groove (6), a rectangular groove (7) is formed in the bottom of the rear side of the fixed seat (5), a limiting rod (10) is in movable contact with the rear side of the fixed block (2), the bottom end of the limiting rod (10) extends into the rectangular groove (7) and is fixedly connected with a cross rod (11), a magnet block (13) is fixedly connected with the front end of the cross rod (11), the bottom of the first iron block (14) above the two first iron blocks (14) is adsorbed to the top of the magnet block (13), the rear end of the cross rod (11) extends to the outside of the fixed seat (5) and is fixedly connected with a pull ring (16), a guide rod (12) is fixedly connected between the inner wall of the top and the inner wall of the bottom of the rectangular groove (7), and the cross rod (11) is slidably sleeved on the guide rod (12).

2. The wire harness winding device as claimed in claim 1, wherein a first circular hole is formed in the left inner wall of the L-shaped support (101), two first bearings are fixedly sleeved in the first circular hole, inner rings of the first bearings are welded and sleeved with the outer side of the rotating shaft (1), and a wire end insertion hole is formed in the top of the front side of the wire spool (100).

3. The wire harness winding device according to claim 1, wherein a second round hole is formed in the right side of the deflector rod (9), a second bearing is fixedly sleeved in the second round hole, and an inner ring of the second bearing is fixedly sleeved with the outer side of the fixed shaft (8).

4. The wire harness winding device according to claim 1, wherein a rectangular hole communicated with the groove (6) is formed in the inner wall of the top of the rectangular groove (7), and the inner wall of the rectangular hole is slidably connected with the outer side of the limiting rod (10).

5. The wire harness winding device as claimed in claim 1, wherein a third round hole is opened at the top of the cross bar (11), and the side wall of the third round hole is slidably connected with the outer side of the guide bar (12).

6. The wire harness winding device as claimed in claim 1, wherein the distance between the bottom of the cross bar (11) and the bottom inner wall of the rectangular groove (7) is the same as the distance between the bottom of the magnet block (13) and the first iron block (14) therebelow, and the distance between the bottom of the cross bar (11) and the bottom inner wall of the rectangular groove (7) is the same as the distance between the top of the stopper rod (10) and the bottom inner wall of the groove (6).