KR20140115199A - Winding advance units with guide means - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a winding device for use in winding a winding material such as an electric wire or various hoses, such that the winding material can be wound uniformly without being twisted, The present invention provides a winding device having guiding means that is improved so as not to cause problems such as loosening.
That is, according to the present invention, a pair of supports facing each other on both sides of a base panel are installed, a winding drum is installed on a rotary shaft installed to be supported by both supports, a rotary shaft drawn outwardly of one support is coupled to a rotary knob 1. A conventional winding device for winding a wound material on a drum, comprising: The winding device further includes a guide means for guiding the wrapping material; The guide means includes first to fourth guide rods provided respectively on a fixing plate provided on the upper side of the support and on the left and right sides of the base panel; A lower guide moving along first and second guide rods installed on left and right sides of the base plate, A pressing member which is slidably coupled to the upper and lower guides at upper and lower ends and is pressed toward the winding drum by a pressing force of the compression spring; A main guide roller installed at the center of the pressing belt and moving along a winding wound around the winding drum; The first and second rotary pressing bases are coupled to the presser so as to be positioned above and below the main guide roller and are provided so as to be interlocked with each other so as to provide a turning force toward the winding drum by a pressing force of the first and second torsion springs. First and second guide rollers.

Description

Technical Field [0001] The present invention relates to a winding advance units with guide means,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a winding device used for winding a winding material such as an electric wire or various hoses, more specifically, it is possible to wind the winding material without twisting, So that there is no problem such as loosening of the wrapping material, and the like.

There has been widely used a winding device for winding a winding material such as an electric wire or various hoses onto a winding drum so as to provide convenience such as storage and transportation.

In general, a pair of supports facing each other on both sides of a base panel in contact with the ground is installed, and a rotary shaft is coupled to both the supports so as to be supported by bearings. A winding drum is provided on the rotary shaft, The rotary shaft is drawn outwardly of the one support and the rotary shaft is coupled with a rotary knob to rotate the winding drum so that the winding drum can be wound on the winding drum.

The construction of the winding device as described above is used throughout the industry. Typical examples of the winding device include a cable winding device for a power input of a welding machine of Korean Utility Model Publication No. 20-1998-031892 (Aug. 17, 1998) And a wire winding roller is provided on the upper part to easily improve the movement of the wire during the business trip and to provide a configuration in which the wire winding roller is provided with a round wire and a brush for continuous connection of the power source.

There is also provided a wire winding apparatus of Korean Patent Laid-Open Publication No. 10-2005-0000462 (May 05, 2005), which comprises a plurality of outlets, a power lamp, a fuse or a current breaker Wherein a plurality of wire insertion portions are formed on the outer edge of the outer side plate of the winding drum and a plurality of wire insertion portions are formed on the outer side plate of the winding drum, A plurality of upper frames may be laid down on the upper side of the frame of the frame to be used as a foot plate.

However, in the above-mentioned prior arts, when the electric wire is wound around the winding drum, the electric wire can not be completely wound on the winding drum because the electric wire is not wound around the winding drum.

As a technique capable of solving the above-mentioned problems, there is provided a hoist reel retractor for an atomizer using an electromagnetic clutch of a Korean Utility Model Registration Utility (Y1) No. 20-0319897 (July 16, 2003) Wherein a motor provided at one side of the main body is connected to the speed reducer through a coupling, and a motor provided at one side of the main body is connected to the speed reducer through a coupling, and the hose guide device is provided in front of the horseshoe, And a pulley provided on one side of the pulley from the reel shaft is connected to the pulley of the camshaft by a belt. The power transmission device includes a clutch And a belt are connected to each other.

Such a configuration has an effect that the hose can be wound around the horseshoe, but there is a problem that it requires a power, which makes it difficult to use in the outdoors, and there is a problem in that it is not economical to apply to a small winding device .

KR 201998031892 U Aug 17, 1998. KR 1020050000462 A 2005.01.05. KR 200319897 Y1 2003.07.16.

Therefore, the present inventor has researched and developed the present invention in the light of the foregoing problems, and in the present invention, it is possible to rewind the wrapping material without twisting, and to prevent the wrapping material from being loosened The present invention has been accomplished on the basis of the technical problem of the present invention.

According to one aspect of the present invention, a pair of supports facing each other on both sides of a base panel is installed, a winding drum is installed on a rotary shaft installed to be supported by both supports, and a rotary knob So that the wound body can be wound around a winding drum;

The winding device further includes a guide means for guiding the wrapping material; The guide means includes first to fourth guide rods provided respectively on a fixing plate provided on the upper side of the support and on the left and right sides of the base panel; A lower guide moving along first and second guide rods installed on left and right sides of the base plate, A pressing member which is slidably coupled to the upper and lower guides at upper and lower ends and is pressed toward the winding drum by a pressing force of the compression spring; A main guide roller installed at the center of the pressing belt and moving along a winding wound around the winding drum; The first and second rotary pressing bases are coupled to the presser so as to be positioned above and below the main guide roller and are provided so as to be interlocked with each other so as to provide a turning force toward the winding drum by a pressing force of the first and second torsion springs. First and second guide rollers.

The upper guide has a structure in which a first moving roller in contact with the first guide bar is coupled to the middle of the guide rod and a second moving roller in contact with the second guide bar is coupled to the rear end of the guide rod, A third moving roller that is in contact with the third guide bar is coupled to the middle of the guide rod as in the configuration of the upper guide and a fourth moving roller that is in contact with the fourth guide bar is coupled to the rear end of the guide rod, A threaded portion is formed at the tip end to connect the adjusting nut, and the pressing bar is always pressed toward the winding drum through the compression spring between the coupling piece of the pressing band and the adjusting nut.

And the second moving roller and the fourth moving roller are coupled to a bracket coupled to a rear end of the guide rod so as to surround the second guide bar and the fourth guide bar.

The guide rods constituting the upper guide and the lower guide are provided with bushes coupled to the engaging pieces formed on the presser.

Further, the first rotating pressing bar is provided with an extended portion to move away from the pin toward the opposite side of the first guide roller, and an operating pin is formed at the end of the extended portion, and the pin is released from the second rotating pressing block to the opposite side of the second guide roller And the first operating portion and the second operating portion are pivoted together with the first operating portion when the second operating portion is pivoted toward the pressurizing portion .

A guide roller is provided in front of the base panel in the axial direction of the winding drum to guide the wrapping material to the second guide roller, and a guide roller is provided in front of the guide roller so as to move along with the guide roller A guide tube was further provided on the bracket to guide the wound water.

When the winding device having the guiding means provided in the present invention is used, the winding material can be wound on the winding drum in a laminated manner, and the winding material wound on the winding drum is arbitrarily disengaged And so on.

1 and 2 are perspective views showing a preferred embodiment of a winding device having a guide means provided in the present invention and a perspective view
Figure 3 is a plan view of Figure 1
Fig. 4 is a perspective view showing the configuration of the upper or lower guide applied to the present invention,
Fig. 5 is a side sectional view of the present invention showing a state in which the wind-
Fig. 6 is a side sectional view of the present invention showing a state in which the wrapping material is disengaged
FIG. 7 is an enlarged cross-sectional view showing the operating state of the main guide roller provided in the pressing band in the present invention
8 is a cross-sectional view showing another embodiment of the main guide roller applicable to the present invention

Hereinafter, an embodiment of a winding device having guiding means provided in the present invention will be described with reference to the accompanying drawings.

1 and 2 show a perspective view showing a preferred embodiment of a winding device having guide means provided by the present invention and a state in which a spacing holder is separated. FIG. 3 is a plan view of FIG. 1, FIGS. 5 and 6 are side cross-sectional views of the present invention showing a state in which a wound product is wound and a state in which the wound product is disassembled. FIG. And Fig. 5 is an enlarged cross-sectional view showing the operating state of the main guide roller installed in the stand.

The winding device (1) having the guiding means provided in the present invention is used for winding a wound material (100) such as an electric wire or various hoses.

The configuration of the present invention establishes a pair of supports 3 and 3 'facing each other on both sides of the base panel 2 contacting the ground as shown in the figure. In the present invention, the base panel 2 comprises a side plate 2a and a connecting member 2b for interconnecting the side plates 2a. The upper ends of the supports 3 and 3 ' Respectively.

The rotary shaft 4 is provided with a winding drum 5 so as to be freely rotatable so that the rotary shaft 4 can be rotated freely and the outer supports 3 and 3 ' The winding drum 5 is wound around the winding drum 5 by rotating the winding drum 5 by pulling the rotating shaft 4 toward the rotating shaft 4 and by coupling the turning handle 6 to the rotating shaft 4 . At this time, the rolled material 100 may be a rope or the like as well as an electric wire or various hoses as mentioned above.

The above configuration is the same as the basic configuration of the winding device 1 which is generally used.

The present invention has been researched and developed so that the guide means 10 is additionally provided in the winding device 1 of the general construction as described above so that the convenience of winding and disengaging of the wound product 100 can be provided at the same time.

The guiding means 10 provided in the present invention is realized by the combined operation of the means for sliding movement along the axial direction of the winding drum 5 and the means for moving the winding drum 5 in the direction perpendicular to the axis , The configuration of the guide means 10 applied to the present invention will be described.

The fixing plates 11 and 11 'are coupled to the upper sides of the supports 3 and 3' and the first and second guide rods 12 and 13 are installed on the right and left sides of the fixing plates 11 and 11 ' And the first and second guide rods 14 and 15 are opposed to the first and second guide rods 12 and 13 provided on the fixing plates 11 and 11 'on the left and right sides of the base panel 2, Install it.

The first through fourth guide rods 12, 13, 14 and 15 use triangular angles. When viewed in the installed state, a right angle portion is formed toward the center of the winding drum 5 And the opposite side is set so that the right angle portion faces outward.

The first and second guide rods 12 and 13 located on the upper side and the third and fourth guide rods 14 and 15 located on the lower side are respectively provided with upper guide 20 and lower The guide 30 is slidably installed.

The upper guide 20 has a structure in which a first moving roller 22 contacting the first guide bar 12 is coupled to the middle of the guide bar 21 and a second guide bar 13 (Not shown). The lower guide 30 has a structure in which the third moving roller 32 contacting the third guide rod 14 is coupled to the middle of the guide rod 31 as in the configuration of the upper guide 20, The fourth moving roller 33 contacting the fourth guide bar 15 is engaged.

The second moving roller 23 and the fourth moving roller 33 are coupled to the brackets 24 and 34 coupled to the rear ends of the guide rods 21 and 31, So as to surround the rod (15).

The presser bar 40 is engaged with the guide rods 21 and 31 constituting the upper guide 20 and the lower guide 30 so as to slide along the guide rods 21 and 31.

The presser bar 40 is positioned in the direction perpendicular to the axis of the winding drum 5 and the engaging pieces 40a fitted to the guide rods 21 and 31 are integrally formed on the upper and lower sides of the presser bar 40, do. The presser bar is formed in a U-shaped cross section, and the open side is set to face the winding drum 5. It is preferable that the bushes 26 and 36 slidingly move along the guide bars 21 and 31 are engaged with the coupling piece 40a so that the pressing bar 40 can be smoothly moved.

Screws 21a and 31 are formed at the ends of the guide rods 21 and 31 of the upper and lower guides 20 and 30. The adjusting screws 25 and 35 The presser bar 40 is always inserted between the engaging piece 40a of the presser bar 40 and the adjusting nuts 25 and 35 via the compression springs 27 and 37, So that a pressing force can be provided.

On the other hand, the presser bar 40 is provided with a means for guiding the wound product 100 when the wound product 100 is wound or dissociated on the take-up drum 5.

The main guide roller 41 is provided at the center of the presser bar 40 and the first guide roller 50 and the second guide roller 51 are disposed above and below the presser bar 40, .

The main guide roller 41 is sandwiched between the brackets 42 formed on the press table 40 and coupled with the pins 43. The main guide roller 41 forms the first guide groove 41a so as to have a width P1 that is twice the diameter of the wound product 100 wound on the winding drum 5 and the first guide groove 41a, The second guide groove 41b is formed at the bottom of the second guide groove 41b with a width P2 smaller than the diameter of the wound article 100. [

8 is a sectional view showing another embodiment of the main guide roller applicable to the present invention.

In another embodiment of the main guide roller applicable to the present invention, the second guide groove 41b is formed in the bearing 41-3 so as to be supported by the bearing 41-3 inside the main roller 41-1 in which the first guide groove 41a is formed. And the auxiliary roller 41-2 formed therein is installed in a built-in form. When the main guide roller 41 is structured as described above, it is possible to guide the wound article 100 while minimizing the frictional force with the wound article 100.

In this configuration, when the reel 100 is wound, the already wound rewound portion and the reeled rewound portion that come into contact with the side of the take-up drum 5 are drawn into the first guide groove 41a together to form the reel 100 And the wound article 100 moving on the opposite side from the second guide roller 51 toward the first guide roller 50 is moved in the direction in which the second guide groove 41b is wound without leaving along the second guide groove 41b It is guided.

The first guide roller 45 and the second guide roller 48 are pushed by the pins 44 and 47 to the presser base 40 so as to be positioned above and below the main guide roller 41, A rotating force is applied to the winding drum 5 by the urging force of the first and second torsion springs 46 and 49 provided on the pins 44 and 46, The first and second guide rollers 50 and 51 are provided on the first and second rotary pressing bars 45 and 48 to guide the wind-up product 100.

The first and second guide rollers 50 and 51 are designed to move away from the center of the main guide roller 41 toward the center of the winding drum 5 and the second guide roller 48 and the main guide roller 41 When the wound article 100 is wound on the take-up drum 5 in the order of the first guide roller 47 and the first guide roller 47 in this order, the wound article 100 is tightly brought into close contact with the main guide roller 41, While still providing the functionality to allow winding. The first and second guide rollers 50 and 51 are simultaneously rotated toward the press table 40 when the first and second guide rollers 50 and 51 are pulled to disengage the wound product 100, The water 100 can quickly dissociate.

An extended portion 45a is formed at the lower end of the first rotary pressing bar 45 so as to move out of the pin 44 toward the opposite side of the first guide roller 50, And an extension portion 48a is formed on the second rotary pressing bar 47 so as to move away from the pin 47 toward the opposite side of the second guide roller 51. The extension portion 48a, A pin operation hole 48b into which the operation pin 41b formed in the first rotary pressing bar 51 is inserted is formed into a long hole type so that when the second rotary pressing bar 48 rotates toward the pressing bar 40 The first rotary pressing bar 45 also rotates together with the presser bar 40 side.

A roller guide bar 52 is provided in the axial direction of the winding drum 5 at the front of the base panel 2 and the guide roller 53 is slidably engaged with the roller guide bar 52, To the second guide roller 51. The bracket 54 installed to move along the roller guide bar 52 together with the guide roller 53 in front of the guide roller 53 The pipe 55 is installed. The guide pipe (55) is configured to flexibly bend so as to guide the wrapped object (100) to be passed through. In the present invention, the guide tube 55 is formed as a spring type.

In the present invention, both side walls 5a of the winding drum 5 are inclined outwardly from the lower side to the upper side so that there is no friction with the presser bar 40 when the presser bar 40 is moved to the left or right.

The winding device 1 having the guiding means of the present invention constructed as described above is used for winding the wound material 100 such as electric wires and various hoses, and the operation of the present invention will be described below .

According to the present invention, the wound article 100 wound on the winding drum 5 is guided by the first guide roller 50, the main guide roller 41, the second guide roller 51, The end portion is exposed to the outside in a state in which the guide roller 53 and the guide pipe 55 are sequentially passed.

6, when the wound body 100 is pulled as shown in FIG. 6, the take-up drum 5 is disengaged while rotating in the counterclockwise direction. At this time, The second guide roller 48 is pivoted about the pin 47 toward the presser bar 40 by applying a force to the installed second rotary presser bar 48, When the rear end of the first rotary pressing bar 45 is lifted while acting as an additional lever, the second guide roller 51 provided on the first rotary pressing bar 45 is also rotated toward the pressing bar 40, The tangential line between the guide rollers 50 and 51 and the main guide roller 41 becomes close to a straight line and the wound product 100 is naturally dissociated. At this time, since the main guide roller 41 is moved in a state in which the unwinding portion of the wound body 100 wound around the winding drum 5 is pressed with the pressing belt 40, the wound body 100 is excessively loosened And the like can be solved.

In order to wind the wrapped object 100 using the present invention, the take-up drum 5 may be rotated in the clockwise direction by using the turning knob 6 as shown in FIG.

When the winding drum 5 is rotated in the clockwise direction as described above, the wound product 100 is wound on the winding drum 5. According to the present invention, the guide rods 21 of the upper and lower guides 20 and 30 The presser foot 40 provided on the first guide roller 31 and the second guide roller 51 maintains a state in which they are brought into close contact with the side of the winding drum 5 by the urging force of the compression springs 27, 50 to the second guide groove 41b of the main guide roller 41 at a position where the second guide groove 41 is deviated toward the take-up drum 5 from the center of the main guide roller 41. [ In the case of the wound article 100 wound on the winding drum 5, it is wound in two rows in the first guide groove 41a of the main guide roller 41. [ At this time, the presser bar 40 on which the first and second guide rollers 50 and 51 and the main guide roller 41 are installed is mounted on the first to fourth guide rods 12, 13, 14 and 15 (13), (14) and (15) as the wound material (100) is wound in a state of being attached to the upper and lower guides (20) and (30) It is moving.

In the case of the wound article 100 wound on the take-up drum 5 as described above, the article is lifted up by the wound article 100 in a state of being completely moved from the left side to the right side of the take-up drum 5 to the side wall 5a The wound body 100 is moved in the reverse direction as it is wound from right to left.

The winding body 100 may be detached from the second guide roller 51 when the winding body 100 is unwound or wound as described above. According to the present invention, A guide pipe 55 having a flexible structure is provided in which the roller guide bar 52 is provided in the axial direction so that the guide roller 53 is slid and the guide roller 53 is positioned in front of the guide roller 53 and moved together with the guide roller 53. [ It is possible to solve the problems such that the wrapped object 100 is safely supplied to the second guide roller 51 and separated from the second guide roller 51. [

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of protection of the present invention should not be limited to the described embodiment, but should be determined by the equivalents as well as the claims that follow.

1: (with guide means) Winding device 2: Base panel
3,3 ': Support 4:
5: winding drum 5a: side wall
6: handle for turning 10: guide means
11, 11 ': Fixing plates 12, 13, 14, 15: First to fourth guide rods
20: upper guide 21: guide rod
21a, 31a: threaded portion 22: first moving roller
23: second moving roller 24, 34:
25, 35: Adjusting nut 26, 36: Bush
27, 37: Compression spring 30: Lower guide
31: guide rod 32: third moving roller
33: fourth moving roller 34: bracket
40: pressurizing member 40a:
41: main guide roller 41a: first guide groove
41b: second guide groove 42:
43, 44, 47: pin 45:
45a: extension part 45b: operation pin
46: first torsion spring 48: second torsion spring
48a: Extension part 48b: Pin operation hole
49: second torsion spring 50: first guide roller
51: second guide roller 52: roller guide rod
53: guide roller 54: bracket
55: guide tube

Claims (9)

A pair of supports 3 and 3 facing each other on both sides of the base panel 2 are set up and a winding drum 5 is installed on a rotary shaft 4 installed to be supported by both supports 3 and 3 ' A conventional winding device 1 is provided which is capable of winding a wound material 100 on a winding drum 5 by coupling a rotary knob 6 to a rotary shaft 4 drawn out of one side support 3, ;
The winding device (1) further comprises guiding means (10) for guiding the wound material (100);
The guide means 10 includes fixing plates 11 and 11 'provided on the upper side of the supports 3 and 3' and first to fourth guide rods 12 and 13 'provided on the right and left sides of the base panel 2, respectively ) (14) (15);
An upper guide 20 moving along first and second guide bars 12 and 13 provided on the left and right sides of the fixing plates 11 and 11 'and third and fourth guide bars 14 provided on the left and right of the base panel, A lower guide (30) moving along the guide (15);
A pressing pad 40 slidably coupled to upper and lower ends of the upper and lower guides 20 and 30 and urged toward the winding drum 5 by a pressing force of compression springs 27 and 37;
A main guide roller 41 installed at the center of the pressing belt 40 and moving along the wound body 100 wound around the winding drum 5;
The first and second torsion springs 46 and 49 engage with the presser bar 40 so as to be positioned above and below the main guide roller 41 so that a turning force is provided toward the winding drum 5, (45) and (48) and first and second guide rollers (50) (51) coupled to the first and second rotary pressing members (45) and (48).
The method according to claim 1,
The upper guide 20 has a structure in which a first moving roller 22 contacting the first guide bar 12 is coupled to the middle of the guide bar 21 and a second guide bar The second moving roller 23 abutting on the first moving roller 13,
The lower guide 30 is structured such that a third moving roller 32 contacting the third guide rod 14 is coupled to the middle of the guide rod 31 as in the configuration of the upper guide 20, The fourth moving roller 33 contacting the fourth guide bar 15 is coupled to the rear end of the second guide roller 31,
Screws 21a and 31 are formed at the ends of the guide rods 21 and 31 of the upper and lower guides 20 and 30 so that the adjusting nuts 25 and 35 are engaged,
A pressing force is always applied between the engaging piece 40a of the pressing pedal 40 and the adjusting nuts 25 and 35 via the compression springs 27 and 37 to the winding drum 5 Wherein the guide means is provided with a guide means.
The method of claim 2,
The second moving roller 23 and the fourth moving roller 33 are coupled to the brackets 24 and 34 coupled to the rear ends of the guide rods 21 and 31 to rotate the second guide rods 13 and fourth And the guide bar (15) is wrapped around the guide bar (15).
The method of claim 2,
The guide rods 21 and 31 constituting the upper guide 20 and the lower guide 30 are provided with bushes 26 and 36 which are engaged with the engaging pieces 40a formed on the presser base 40, Wherein the guiding means comprises a guiding means.
The method according to claim 1,
An extension 45a is formed on the first rotary pressing bar 45 so as to move away from the pin 44 to the opposite side of the first guide roller 50 and an operation pin 45b is formed on the end of the extension 45a And an extension portion 48a is formed on the second rotation pressing bar 48 so as to move away from the pin 47 toward the opposite side of the second guide roller 51. An operation pin 45b is formed on the end of the extension portion 48a When the second pinching hole 48b is formed as a long hole type and the second turning pressing rod 48 is rotated toward the pressing rod 40, the first rotating pressing rod 45 is also linked to the pressing rod 40 side Wherein the guide means is configured to be rotatable.
The method according to claim 1,
The main guide roller 41 is sandwiched between the brackets 42 formed on the press table 40 and coupled with the pins 43,
The first guide groove 41a is formed so as to have a width P1 that is twice the diameter of the wound product 100 wound on the winding drum 5,
Wherein a second guide groove (41b) is formed in the bottom of the first guide groove (41a) at a width (P2) narrower than the diameter of the wound product (100).
The method of claim 6,
The main guide roller 41 includes an auxiliary roller 41b having a second guide groove 41b formed therein so as to be supported by the bearing 41-3 inside the main roller 41-1 having the first guide groove 41a formed therein, -2) is installed in a built-in form.
The method according to claim 1,
And both side walls (5a) of the winding drum (5) are inclined outwardly from the lower side toward the upper side.
The method according to any one of claims 1 to 7,
A guide roller 53 is provided in front of the base panel 2 to provide a roller guide bar 52 in the axial direction of the winding drum 5 and to guide the wrapping material 100 to the second guide roller 51 ,
A guiding tube 55 is further provided on the bracket 54 provided in the roller guide bar 52 so as to move together with the guide roller 53 in front of the guide roller 53 to guide the wound article 100 Wherein the guide means has a guide means.

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