KR200467296Y1 - A continuous guide device for plate - Google Patents

Abstract

The plate continuous guide device according to the present invention is a base attached to one side of the device configured to continuously transfer the metal plate, and the width guide for limiting the width movement of the metal plate in the rolling motion in contact with both ends at the point of the metal plate transfer And a height guide for rolling in contact with both surfaces of the metal plate and limiting a height direction movement of the metal plate, and a supporter coupled to one side of the base and supporting the width guide and the height guide. It is done.

Description

Plate continuous guide device {A continuous guide device for plate}

The present invention relates to a plate continuous guide device, and more particularly to a plate continuous guide device to maintain the straightness by limiting the widthwise movement and downward deflection that may occur during the continuous transfer of the metal plate. .

In general, the metal sheet wound in the form of a coil having a certain thickness is transferred in a constant direction and optionally undergoes molding, cutting, and the like.

Therefore, the metal sheet material may be conveyed by being applied by a tensile force by contact with a plurality of rollers, or by winding one end fixedly wound on a roller provided with a rotational power of the motor.

However, since the metal plate may move in the width direction during the continuous transfer process, the apparatus is provided with a plate continuous guide device for limiting the width direction movement of the metal plate.

Hereinafter, a configuration of a plate continuous guide device according to the related art will be described with reference to FIG. 1.

As shown in the accompanying drawings, the plate continuous guide device (1) is provided with a winding portion (3) to be wound up after the plate (P) stored in the storage unit 2 in one direction, the storage unit (2) and The winding unit 3 is provided with a motor 4 to provide rotational power.

A plurality of guide rollers 5 are provided between the winding part 3 and the storage part 2.

The guide rollers 5 are provided in parallel with each other so that the outer peripheral surface of the guide roller 5 is in contact with the plate material (P) to change the transfer direction of the plate material (P).

In addition, the plate (P) is conveyed in the width direction as the conveying length is lengthened may be unstable position.

To this end, the continuous guide device 1 is provided with a width detecting sensor 6 and a displacement compensation unit 7 interlocked therewith.

That is, the width detecting sensor 6 allows the plate material P to pass through the inside of the sensing part having an approximately 'c' shape, and detects the width end position of the plate material P in comparison with the preset position. When a difference occurs, the information is provided to the displacement compensation unit 7.

In addition, the displacement compensation unit 7 is configured to stretch the length in accordance with the information provided from the width sensor 6 so that the position of the plate (P) can be corrected in the width direction.

However, the conventional plate continuous guide device 1 is configured as described above has the following problems.

That is, when the thickness of the plate material P is thick and heavy, the widthwise correction by the displacement compensation unit 7 is impossible even if the widthwise movement is detected by the width sensor 6.

In addition, although the width detecting sensor 6 and the displacement compensation unit 7 are expensive parts, they must be provided in plural numbers according to the conveyance distance of the plate material P, thereby increasing the manufacturing cost of the continuous guide device 1 and thus economically. Not

In addition, since a separate control device 8 is required for interlocking of the displacement compensation unit 7 according to the operation of the width detecting sensor 6, there is a problem in that maintenance and management are inconvenient.

An object of the present invention relates to a plate continuous guide device for solving the above problems, more specifically, to maintain the straightness by limiting the lateral movement and downward deflection that may occur when the metal sheet is continuously transferred. An object of the present invention is to provide a continuous guide device for a plate.

Another object of the present invention is to minimize the contact area with the metal plate material, such as scratches that may occur in the metal plate material is prevented in advance, the low-cost manufacturing cost is completed, easy to maintain and manage the plate guide device Is to provide.

The plate continuous guide device according to the present invention is a base attached to one side of the device configured to continuously transfer the metal plate, and the width guide for limiting the width movement of the metal plate in the rolling motion in contact with both ends at the point of the metal plate transfer And a height guide for rolling in contact with both surfaces of the metal plate and limiting a height direction movement of the metal plate, and a supporter coupled to one side of the base and supporting the width guide and the height guide. It is done.

The width guide is a width guide roller which is rolling in contact with the metal plate member,

Coupled to one side of the support is characterized in that it comprises a roller support for supporting the width guide roller at a predetermined position.

The width guide roller is characterized in that the rotation based on the axis of rotation in the direction intersecting with respect to the conveying direction of the metal plate material.

The height guide is characterized in that it comprises an upper roller for linearly contacting the upper surface of the metal plate member to limit the upward movement, and a lower roller for supporting the upper surface in linear contact with the lower surface of the metal plate member.

The width guide and the height guide is characterized in that it is provided with a plurality.

The center of rotation of the upper roller and the lower roller is characterized in that located on a different vertical line with respect to the ground.

The upper roller and the lower roller are characterized in that the outer peripheral surface is spaced apart from each other.

The upper roller and the lower roller is characterized in that spaced apart by a distance greater than the thickness of the metal plate.

The plate continuous guide device according to the present invention having the configuration as described above is configured to limit the widthwise movement and the downward deflection that may occur when the metal plate is continuously transferred.

Therefore, since it is possible to transport in a state in which the width and height directions of the plate member are restricted by a simple configuration, there is an advantage of improving quality.

In addition, the point contact by the rolling motion in the width direction, and the line contact by the rolling motion in the height direction has the advantage that can prevent the raw material defects, such as scratches in advance.

1 is a perspective view showing the configuration of a plate continuous guide device according to the prior art.
Figure 2 is a perspective view showing a preferred embodiment of the plate continuous guide device according to the present invention.
Figure 3 is an external perspective view showing the external appearance of the plate continuous guide device according to the present invention.
Figure 4 is a plan view showing the configuration of a plate continuous guide device according to the present invention.
Figure 5 is a front view showing the configuration of a plate continuous guide device according to the present invention.
Figure 6 is an exploded perspective view showing a partial configuration of the plate continuous guide device according to the present invention.

Hereinafter, the configuration of the plate continuous guide device (hereinafter referred to as "guide device 100") according to the present invention will be schematically described with reference to FIG.

Figure 2 is a perspective view showing a preferred embodiment of the plate continuous guide device according to the present invention.

As shown in the accompanying drawings, the guide apparatus 100 has a constant width and the width direction (front and rear direction in FIG. 2) and the thickness direction (FIG. 2) of the metal plate P having a continuous straight motion in the longitudinal direction. When viewed from the up / down direction) is configured to limit the movement, the metal plate (P) is a linear movement in a certain width range and height range by passing through the guide device (100).

To this end, the guide device 100 is configured to rotate a plurality of rollers based on a rotation axis of various angles, the metal plate (P) can be provided on one side of the various devices configured to continuously transport.

Hereinafter, the detailed configuration of the guide apparatus 100 will be described with reference to FIGS. 3 to 5.

Figure 3 is an external perspective view showing the appearance of the plate continuous guide device according to the present invention, Figure 4 is a plan view showing the configuration of the plate continuous guide device according to the present invention, Figure 5 is a plate continuous guide device of the present invention It is the front view which showed the composition.

As shown in these drawings, the guide device 100 is a base 120 attached to one side of the device (not shown) configured to continuously transfer the metal plate material, and the point contact with both ends at the time of the metal plate material (P) transfer Width guide 140 for rolling motion and limiting the width direction movement of the metal plate (P), and the height to limit the height direction movement of the metal plate (P) by rolling in linear contact with both sides of the metal plate (P) A guide 160 and a support base 180 coupled to one side of the wing base 120 and supporting the width guide 140 and the height guide 160 are configured.

The base 120 is configured to support the width guide 140, the height guide 160, and the support 180, and is substantially coupled to one side of the device configured to continuously convey the metal sheet.

Therefore, the base 120 can be variously modified according to the position and shape to be attached to the device, in the embodiment of the present invention is configured to have a rectangular plate shape with a central perforated.

The width guide 140 is provided on the upper side of the base 120 spaced apart from the upper surface. The width guide 140 is configured to limit the movement in the width direction by being in contact with the width direction end of the metal plate (P) which is located on the upper side of the base 120 and passes through the upper side of the base 120.

To this end, the width guides 140 are disposed in a pair so as to face each other, and the metal plate P is continuously transferred into the pair of width guides 140.

In addition, the width guide 140 is configured to be in point contact with the metal plate (P). That is, the width guide 140 is coupled to the width guide roller 142 in contact with the metal plate (P) and the rolling movement, the support 180 is coupled to one side to support the width guide roller 142 at a predetermined position It is configured to include a roller support (144).

The width guide roller 142 has a substantially disc shape and is configured to rotate at a predetermined position, and rotates based on a rotation axis perpendicular to the conveying direction of the metal plate P.

The width guide roller 142 is rotatable by the roller support 144. Thus, the end of the roller support 144 is bent to the outside is formed to accommodate the width guide roller 142, the other end is coupled to the support 180.

In addition, the roller support 144 is preferably configured to be changed in length so as to be guided by selectively adjusting the metal plate (P) of various widths.

In addition, the width guide roller 142 is preferably configured to have a thickness at least higher than the thickness of the metal plate (P) in order to prevent contact with the metal plate (P) to be separated during the rolling motion, the metal plate ( It is apparent that a groove may be formed on the outer circumferential surface of the width guide roller 142 by a predetermined depth in the outer circumferential direction so as to simultaneously limit the up / down movement of P).

A height guide 160 is provided on the left / right side spaced apart from the width guide 140. The height guide 160 is a configuration for limiting the movement in the up / down direction when the metal plate (P) is continuously transferred.

To this end, the height guide 160 is composed of a plurality of, as a detailed configuration of the upper roller 162 to linearly contact the upper surface of the metal plate (P) to limit the upward movement of the metal plate (P) It is configured to include a lower roller 164 supporting in the upper direction in line contact with the lower surface.

The upper roller 162 and the lower roller 164 is in linear contact when the metal plate (P) is transported and freely rotated by the friction force, the upper roller 162 and the lower roller 164 is spaced apart from each other Keep it.

That is, the straight line connecting the rotation center of each of the upper roller 162 and the lower roller 164 as shown in Figure 3 is configured to be inclined.

This is to solve the problem that the upper roller 162 and the lower roller 164 may be caused by the line contact at the same time on the upper and lower surfaces of the metal plate (P) at the time of rotation about the rotation axis is placed on the same vertical line.

That is, when the upper roller 162 and the lower roller 164 is in linear contact with the upper and lower surfaces of the metal plate P on the same vertical line, the separation distance between the upper roller 162 and the lower roller 164 is When the thickness of the metal plate P is greater than the thickness of the metal plate P, it is difficult to limit the movement of the metal plate P due to the up / down play therebetween, and the separation distance between the upper roller 162 and the lower roller 164 is When the thickness of the metal plate P is smaller than the thickness of the metal plate P, there is no up / down play, but the metal plate P is pressed as if the metal plate P is rolled, thereby causing defects in the metal plate P.

Therefore, the upper roller 162 and the lower roller 164 is fixed to be spaced apart from each other, the metal plate (P) is to be in line contact with the upper roller 162 and the lower roller 164 on a different straight line respectively. In order to prevent bending of the metal sheet P, at least the upper roller 162 and the lower roller 164 may be spaced apart by a distance greater than the thickness of the metal sheet P.

In addition, the upper roller 162 and the lower roller 164 is disposed in parallel with each other as shown in Figure 4 attached to each other by being located on a different vertical line with respect to the ground.

Both ends of the upper roller 162 and the lower roller 164 is supported in a rotatable state by the support (180).

Detailed configuration of the support 180 will be described in detail with reference to FIG. 6.

6 is an exploded perspective view showing a part of the configuration of the plate continuous guide device 100 according to the present invention.

As shown in the accompanying drawings, the support 180 is configured to support the height guide 160 in a rotatable state, and simultaneously support the width guide 140 to maintain a constant height.

To this end, the lower surface of the support 180 is coupled to the upper surface of the base 120 by a coupling member.

And, the support 180 is coupled to a plurality of components is configured to facilitate maintenance and repair.

That is, the support 180 is coupled to the base 120 and coupled to the lower support 182 and the upper support of the lower support 182 to support the load of the height guide 160 and the width guide 140 It is configured to include an upper support 185 to prevent the departure of the height guide 160.

The lower support part 182 is formed with a plurality of recessed portions 183 so that the upper roller 162 and the lower roller 164 is rotatably seated, to guide the coupling position of the width guide 140 Coupling portion 184 is provided.

The seating portion 183 is formed of a plurality of the upper roller 162 and the lower roller 164 to have a height difference in order to support the rotatable at different heights, the upper roller 162 and the lower roller 164 It is configured to have a curvature corresponding to the end outer diameter.

The coupling part 184 is formed recessed in the upper side of the central surface of the lower support portion 182, and is fitted by having a round shape to correspond to the end shape of the roller support 144.

In addition, the coupling part 184 is preferably configured to fasten at least two fastening members so that the torsional rotation of the width guide roller 142 does not occur.

An upper support 185 is provided above the lower support 182. The upper support portion 185 shields the upper portion of the plurality of seating portion 183 to prevent the upward departure of the upper roller 162 and the lower roller 164, and together with the upper roller 162 and the lower roller 164 The configuration to guide the rotation of the.

Therefore, the lower surface of the upper support 185 is molded to match the shape of the upper surface of the lower support 182.

One side of the support 180 may be further provided with a reinforcing portion 186. The reinforcement part is configured to prevent bending of the lower support part 182 when the reinforcement part is strongly pressed outward by the metal plate P, and may be changed to various shapes, sizes, and numbers.

Hereinafter, a process of guiding the metal sheet P will be described with reference to FIGS. 2 to 6.

First, in the state in which the guide device 100 is installed as shown in FIG. 3, the metal plate P passes between the upper roller 162 and the lower roller 164 located on the left side.

Therefore, the metal plate P is linearly contacted with the upper roller 162 and the lower roller 164 at different positions, thereby limiting the up / down movement.

The metal plate member P penetrating between the upper roller 162 and the lower roller 164 is limited in the width direction by the width guide roller 142, and more specifically, the width end of the metal plate member P. The rolling motion of the width guide roller 142 while point contact with the width guide roller 142.

The metal plate P passes through the height guide 160 located on the right side of the width guide 140 and guides more stably in the height direction.

That is, the metal plate (P) is penetrated through the two height guides 160 is further limited in the vertical movement, the metal contact by the line contact with the height guide 160 and the point contact with the width guide 140 It is possible to block the defects such as stamping that may occur during the transfer of the plate (P) in advance.

The scope of the present invention is not limited to the above-exemplified embodiments, and many other modifications based on the present invention may be made by those skilled in the art within the above technical scope.

100. Plate continuous guide device 120. Base
140. Width guide 142. Width guide roller
144.Roller Support 160.Height Guide
162. Upper roller 164. Lower roller
180. Supports 182. Lower Supports
183. Seating Section 184. Fitting
185. Upper support P. Metal plate

Claims (8)

A base attached to one side of the apparatus configured to continuously convey the metal sheet;
A supporter coupled to one side of the base and supporting a plurality of parts;
A width guide roller including a width guide roller for rolling in contact with both ends at the time of conveying the metal sheet, and a roller support for supporting the width guide roller at a predetermined position to limit the width direction movement of the metal sheet;
And an upper roller which linearly contacts the upper surface of the metal sheet and restricts upward movement, and a lower roller that linearly contacts the lower surface of the metal sheet and supports upward. The center of rotation of the roller and the lower roller is positioned on a different vertical line with respect to the ground and comprises a height guide for limiting the movement of the metal plate in the height direction,
The width guide is positioned between a plurality of height guides, the width guide and the guide guide plate, characterized in that coupled to the support. The method of claim 1, wherein the support is,
A lower support portion coupled to the base and supporting the load of the height guide and the width guide;
Coupled to the upper side of the lower support portion plate continuous guide device characterized in that it comprises an upper support for preventing the departure of the height guide. The plate continuous guide device according to claim 2, wherein the width guide roller is rotated based on a rotation axis intersecting with respect to a conveying direction of the metal plate. According to claim 3, One side of the lower support,
Plate continuous guide device characterized in that a plurality of recessed portion is formed so that the upper roller and the lower roller is rotatably seated. According to claim 4, One side of the lower support,
Plate continuous guide device characterized in that the coupling portion is provided for guiding the coupling position of the width guide. delete The plate continuous guide device of claim 5, wherein the upper roller and the lower roller are spaced apart from each other. 8. The apparatus of claim 7, wherein the upper roller and the lower roller are spaced apart by a distance greater than the thickness of the metal sheet.

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