KR20190141332A - Channel signboard, side plate making the same, manufacturing method and manufacturing apparatus of same - Google Patents

Abstract

According to the present invention, a method for manufacturing a channel signboard without making a separate mold comprises: a first step of integrally including a first portion, a second portion, and a third portion connecting the first portion and the second portion and bending the second portion of a base plate, which is a strip-shaped plate on which the first portion, the third portion, and the second portion are sequentially disposed in a height direction in a direction that one side of the first portion faces; and a second step of bending the third portion to be closer to the other side of the first portion opposite to the one side. The base plate is manufactured as a side plate including a body unit corresponding to the first portion and disposed in the height direction, a mounting unit corresponding to the second portion and extending in a direction that the other side faces, and a bending unit corresponding to the third portion and connecting the body unit and mounting unit through the first and second steps.

Description

Channel Signs, Side Plates Forming Channel Signs, Method and Device for Manufacturing Channel Signs {CHANNEL SIGNBOARD, SIDE PLATE MAKING THE SAME, MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF SAME}

The present invention relates to a channel sign, a side plate for forming a channel sign, a method and a manufacturing apparatus for a channel sign.

Conventionally, as a signboard, a light emitter is placed inside a frame having a translucent surface, and a signboard in which printed text placed outside the frame can be observed day or night is used, or a neon sign bent in a desired shape. Recently, a channel signboard formed in a manner of accommodating a light emitting body inside a frame formed in the shape of a desired phrase, away from existing kinds of signboards, has been widely used.

In order to form such a channel sign, it is necessary to form the material in the shape of the desired phrase. In order to process a hard material into the shape of the designated phrase, conventionally, injection molding using a mold was mainly used.

However, it is very rare to produce large quantities of signs of the same shape. As a result, new molds must be produced each time to produce a new shape signboard, and after producing a channel signboard using the mold, there is an economic inefficiency that the mold is not used again.

The present invention has been made to solve the above problems, to provide a channel signage, side plate for forming a channel signage, a channel signage manufacturing method and a manufacturing apparatus manufactured by bending the material through one process.

Channel signage manufacturing method according to an embodiment of the present invention, including a first portion, a second portion and a third portion connecting the first portion and the second portion integrally, the first portion, the third portion and A first step of bending the second portion of the base plate, which is a strip-shaped plate material in which the second portion is sequentially disposed along the height direction, in a direction in which one side of the first portion faces; And a second step of bending the third portion to be closer to the other side of the first portion opposite to the one side, wherein the base plate is configured to pass through the first and second stages to form the first portion. A body portion corresponding to the height portion, a seating portion corresponding to the second portion and extending in a direction facing the other side, and a bent portion corresponding to the third portion and connecting the body portion and the mounting portion It is made of side plates.

Channel signage according to an embodiment of the present invention, the first and second cover plates forming the upper and lower surfaces; And a side plate forming a side surface, wherein the side plate includes a plate-shaped body portion, a bent portion extending downward from an upper end of the body portion, and bent in a direction perpendicular to the body portion from the bent portion. Extends but includes a seating portion on which the first cover plate is seated.

Channel signage manufacturing apparatus according to an embodiment of the present invention, the bending member for pressing the other side opposite to one side of the side plate; And a driving part for rotating the bending member to bend the side plate, wherein the side plate has a flat body portion, a bent portion bent downward to be closer to the other side of the side plate from an upper end of the body portion, And a seating portion that is bent from the bent portion in a direction perpendicular to the body portion, wherein the bent member approaches the other side of the side plate so as to press the other side of the side plate. It has a groove for receiving the seating portion so that the other side of the side plate can contact.

The side plate according to the embodiment of the present invention includes a flat body portion, a bent portion extending downward from the upper end of the body portion, and a seating portion extending in a direction perpendicular to the body portion from the bent portion.

Accordingly, the side plate and the channel signboard using the same may be formed by bending the base plate provided continuously without making a separate mold.

It is possible to bend the side plate without material warping.

1 is a perspective view showing the shape of the foundation plate according to an embodiment of the present invention.
2 is a perspective view illustrating a situation in which a second portion of a foundation plate is cut according to an exemplary embodiment of the present invention.
3 is a side view illustrating a situation in which the second portion of the foundation plate is bent according to an embodiment of the present invention.
4 is a side view illustrating a situation in which the third portion is further bent in the situation of FIG. 3.
FIG. 5 is a side view illustrating a situation in which an embossment and a rigid embossment are further formed in the situation of FIG. 4.
6 is a perspective view of the side plate of FIG. 5.
7 is a perspective view of a manufacturing apparatus for forming a channel signboard according to an embodiment of the present invention.
FIG. 8 is a plan view illustrating a situation in which a part of the side plate of FIG. 6 is bent using a manufacturing apparatus.
FIG. 9 is a plan view illustrating a situation in which another part of the side plate of FIG. 6 is bent using a manufacturing apparatus.
FIG. 10 is a plan view illustrating a situation in which another portion of the side plate of FIG. 6 is bent using a manufacturing apparatus.
FIG. 11 is a cross-sectional view illustrating a shape of a bending member for bending the side plate of FIG. 10.
12 is an exploded perspective view of a channel signboard according to an embodiment of the present invention.
13 is a perspective view of a channel signboard according to an embodiment of the present invention.
14 is a perspective view showing a state in which the lower side of the side plate according to another embodiment of the present invention is processed.
FIG. 15 is a perspective view illustrating a situation in which a flange is formed by bending the side plate of FIG. 14.
16 is a cross-sectional view showing the configuration of a channel signage according to another embodiment of the present invention.
17 is a perspective view illustrating a foundation plate having a second portion cut according to another embodiment of the present invention.
18 is a perspective view illustrating a situation in which the second portion of the foundation plate is cut with a cutting tool according to another embodiment of the present invention.
19 is a front view illustrating a situation where the second portion of the foundation plate is cut once with a cutting tool according to another embodiment of the present invention.
20 is a front view illustrating a situation where the second part of FIG. 19 is cut once more with a cutting tool to overlap.
FIG. 21 is a front view illustrating a situation where the second portion of FIG. 20 is cut once more with a cutting tool to overlap.
FIG. 22 is a plan view illustrating a situation in which the side plate of FIG. 21 is bent.
FIG. 23 is a front view illustrating a situation in which the corners of the holes of the second part of FIG. 21 are further cut.
24 is a front view showing a situation in which a part of the second portion of the base plate is cut according to another embodiment of the present invention.
FIG. 25 is a front view illustrating a situation in which another region of the second part of FIG. 24 is partially cut.
FIG. 26 is a front view illustrating a state of a hole formed by removing a region remaining from FIG. 25.
FIG. 27 is a front view illustrating a slit formed along the reference line of FIG. 19.

Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. In adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible even though they are shown in different drawings. In addition, in describing the embodiments of the present invention, if it is determined that the detailed description of the related well-known configuration or function interferes with the understanding of the embodiments of the present invention, the detailed description thereof will be omitted.

In addition, in describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are only for distinguishing the components from other components, and the nature, order or order of the components are not limited by the terms. If a component is described as being "connected", "coupled" or "connected" to another component, that component may be directly connected or connected to that other component, but between components It will be understood that may be "connected", "coupled" or "connected".

1 is a perspective view showing the shape of the foundation plate 1 according to an embodiment of the present invention.

Referring to FIG. 1, the foundation plate 1 according to an embodiment of the present invention includes a first portion 11, a second portion 12, and a third portion 13 integrally.

The base plate 1 is continuously provided along the longitudinal direction, and is formed in the form extended in the longitudinal direction. In the specification of the present invention, the longitudinal direction of the base plate 1 is indicated in the direction parallel to the x-axis.

The base plate 1 is divided into a first part 11, a second part 12 and a third part 13 connecting the first part 11 and the second part 12. The first part 11, the third part 13 and the second part 12 are arranged in sequence along the height direction. The area occupied by the first part 11, the third part 13, and the second part 12 on the base plate 1 was divided by dotted lines in the drawing. As will be described later, the first portion 11 becomes a body portion (110 in FIG. 4) by bending a series of foundation plates 1 to form a side plate (10 in FIG. 4), and the second portion 12 is It becomes a seating part (120 of FIG. 4), and the 3rd part 13 becomes a bend part (130 of FIG. 4).

In the specification of the present invention, the height direction of the base plate 1 is a direction parallel to the z-axis which is one direction perpendicular to the x-axis direction. Therefore, the base plate 1 has a predetermined height in the height direction and extends in the longitudinal direction to form a strip-shaped plate material. In the present specification, the y-axis direction is a direction perpendicular to both the x-axis and the z-axis. Therefore, the y-axis direction is shown in the direction perpendicular to the base plate 1.

2 is a perspective view showing a situation in which the second portion 12 of the foundation plate 1 is cut according to an embodiment of the present invention.

Cutting the upper end of the second part 12 may be carried out to form holes 121 and 122 which are opened outwardly in the upper end, which is the height direction distal end of the second part 12 of the base plate 1. have. For ease of cutting, the cutting of the second part 12 is preferably carried out in an unprocessed base plate 1 step, but the second part 12 after the base plate 1 is bent by the steps described below. May be made.

Reference lines 141 and 142, which are virtual lines extending in the height direction of the base plate 1, may be drawn from the holes 121 and 122 formed by cutting the second portion 12. Reference lines 141 and 142 are indicated by dashed lines in the figures. Accordingly, the reference lines 141 and 142 are in the height direction of the side plate 10 at the positions of the holes 121 and 122 remaining in the seating part 120 after the series of bending of the base plate 1. Extends to and passes through the side plate 10. With respect to the reference lines 141 and 142 thus formed, the side plate 10 may be bent into a desired shape by the manufacturing apparatus A. FIG. This process will be described in more detail with reference to FIGS. 7 to 10.

Specifically, the holes 121 and 122 formed by cutting the second portion 12 have an included angle determined based on an angle at which the seating portion 120 should be bent around the reference lines 141 and 142. Vertices formed by meeting two sides defining a may be formed in the shape of a triangle located inside the seating portion (120). That is, in FIG. 2, holes 121 and 122 are formed in a triangular shape in which the width in the longitudinal direction decreases closer to the third portion 13 along the opposite direction from the upper end of the second portion 12 in the height direction. .

The holes 121 and 122 may be formed alone, such as the first hole 121 located on the left side in FIG. 2, or a plurality of holes 121 and 122 may be adjacent to each other, such as the second hole 122 located on the right side in FIG. 2. May be The second hole 122 formed by forming a plurality of holes adjacent to each other is illustrated as being composed of a total of three holes in one embodiment of the present invention. It may be formed in two or more numbers necessary to bend.

When the holes are formed alone as in the first hole 121, the reference line 141 is formed along the center thereof. When a plurality of holes are formed adjacent to each other, such as the second hole 122, a reference line 142 may be formed for each hole, and the side plate 10 may be formed around the respective reference lines 141 and 142. Can be bent.

Before or after the upper end of the second portion 12 is cut, one side or the other side of the base plate 1 may be cut along the reference lines 141 and 142 to form a groove. The groove is not formed through the base plate 1, but is formed by digging the base plate 1 only by a predetermined depth along the y-axis direction. When the base plate 1 is bent after the side plate 10, the base plate 1 will be bent around the base lines 141 and 142, so that the area of the base plate 1 through which the base lines 141 and 142 pass as the groove is formed. The thickness of the side plate 10 can be more easily bent.

Hereinafter, a method of forming the side plate 10 by bending the base plate 1 according to an embodiment of the present invention will be described with reference to FIGS. 3 to 6.

First step

3 is a side view illustrating a situation in which the second portion 12 of the base plate 1 is bent according to an embodiment of the present invention.

In the first step, the second part 12 of the base plate 1 is bent in the direction viewed by one side 112 of the first part. One side surface 112 and the other side surface 111 of the first portion may be opposite to the side surface 112 of the first portion 11 along the y-axis direction and the direction viewed by the side surface 112. It means the other side 111 facing the direction. In FIG. 3, one side 112 is shown on the left side of the drawing and the other side 111 is shown on the right side of the drawing.

Unlike the second portion 12, which was originally arranged along the z-axis direction, which is the height direction of the base plate 1, it may be arranged along the y-axis direction, which is a direction perpendicular to the first portion 11 after being bent. have. That is, the second part 12 may be bent to be perpendicular to the first part 11 and the third part 13.

2nd step

4 is a side view illustrating a situation in which the third part 13 is further bent in the situation of FIG. 3.

After the first step, the second step is followed. In the second step, the third part 13 is bent to come closer to the other side 111 of the first part opposite to the one side. As the second step is carried out a side plate 10 is formed from the base plate 1.

As the third part 13 is bent in a direction opposite to the second part 12, the third part 13 is arranged to be adjacent to the first part 11. Accordingly, the third part 13 may be in contact with a portion of the first part 11, but may be located very close to the first part 11 but may not be in contact. When the boundary between the third part 13 and the first part 11 is bent without bending, between the third part 13 and the first part 11 due to the elasticity of the material constituting the base plate 1. This is because play may occur.

Unlike when the second portion 12 is bent, the angle at which the third portion 13 is bent and rotated may be close to 180 degrees. On the other hand, the second part 12 is bent at an angle close to the right angle as described above. By going through the first step and the second step in this way, the first part 11 maintains the initial state arranged in the height direction of the base plate 1, and the third part 13 and the second part 12 Is formed in a 'b' shape from the upper end of the first portion (11).

As described above, the base plate 1 corresponds to the body part 110 and the second part 12 corresponding to the first part 11 but disposed in the height direction through the first and second steps. The bent part 130 corresponding to the seating part 120 extending in the direction in which the other side 111 of the one part faces, and the third part 13, and connecting the body part 110 and the seating part 120 to each other. It is made of a side plate 10 comprising a. Accordingly, the side plate 10 is formed from a flat body portion 110, a bent portion 130 that is bent downward in a direction parallel to the z-axis from the upper end of the body portion 110, and from the bent portion 130. It includes a seating portion 120 which is bent and extended in a direction perpendicular to the body portion 110.

FIG. 5 is a side view illustrating a situation in which the emboss 113 and the rigidity embossing 114 are further formed in the situation of FIG. 4. FIG. 6 is a perspective view of the side plate 10 of FIG. 5.

The side plate 10 may be further formed with an emboss 113 and the rigidity embossing 114. However, baselines 141 and 142 should not cross emboss 113 or rigidity emboss 114. Therefore, the emboss 113 or the rigidity giving emboss 114 are arrange | positioned in the position spaced diagonally from the hole on the side plate 10. FIG.

The emboss 113 may be formed to protrude toward the other side 111 by pressing one side 112 of the first portion. Since the base plate 1 is made of the side plate 10, the one side 112 and the other side 111 of the first part may be formed with the one side 1102 and the other side 1101 of the seating part 120, respectively. same. Therefore, the embossing 113 is formed through the mold pressure. In the figure, the cross section of the embossing 113 is illustrated to have a semicircular shape, but the shape of the cross section of the embossing 113 is not limited thereto.

In addition to the emboss 113, a protruding rigidity embossing 114 for imparting rigidity to the side plate 10 may be further formed. The rigidity-embossing 114 is provided by pressing one side 112 of the first part so as to be formed in an area located between the emboss 113 and the seating part 120 among the areas of the other side 1101 of the body part. Can be. Although the cross section of the rigidity-embossing 114 is shown in a wedge shape, the shape of the cross-section of the rigidity-embossing 114 is not limited thereto.

Rigidity embossing 114 may be preferably disposed between the emboss 113 and the seating portion 120 along the height direction. As the rigidity-embossing 114 is formed in the body portion 110 of the side plate 10, it may be less deformed from external impact and bear more weight than when the body portion 110 is formed in a plate shape.

The emboss 113 presses one side 1102 of the body portion, and protrudes in the direction that the other side 1101 faces, which is the same as the direction in which the seating portion 120 extends. However, the rigidity-embossing 114 may protrude in the same direction as the emboss 113, but presses the other side 1101 of the body portion, one side 1102 opposite to the direction in which the seating portion 120 is extended ) May protrude in the direction seen.

The forming of the emboss 113 and the rigidity-embossing 114 may be performed before the first and second steps of bending the second part 12 and the third part 13, and the first and second steps. It may be carried out between the two steps, or may be carried out after the first and second steps are carried out.

7 is a perspective view of a manufacturing apparatus A for forming a channel signboard 100 according to an embodiment of the present invention.

As described above, the base plate 1 may be provided continuously along the longitudinal direction. In addition, the side plate 10 formed by bending a part of the base plate 1 may also be continuously provided to the manufacturing apparatus A along the longitudinal direction.

The manufacturing apparatus A forming the channel signboard 100 includes a bending member P and a driving unit M, and the driving unit M provides a driving force to rotate the bending member P so that the side plate 10 is formed. ) Bend to form a channel signage 100.

The bending member P is a pin-shaped component that bends the side plate 10 by pressing the side surface of the side plate 10 in a direction perpendicular to the side surface. The bending member P may be bent by pressing the other side opposite to one side of the side plate 10, or may be bent by pressing one side. One side of the side plate 10 means a side on which one side 1102 is located, and the other side of the side plate 10 means a side on which the other side 1101 is located.

The driving unit M is a component that rotates the bending member P to bend the side plate 10. The driving unit M may be a motor capable of generating a driving force, but the type thereof is not limited thereto. The driving unit M and the bending member P may be connected to each other through the gear device G, and the driving force may be transmitted from the driving unit M to the bending member P through the gear device G.

The side plate 10 is continuously transferred to the position adjacent to the bending member P through the transfer part SP. Therefore, the transfer part SP may include a roller or the like capable of pushing the side plate 10 therein so as to transfer the side plate 10 along the length direction of the side plate 10.

The side plate 10 transferred by the transfer part SP may be disposed through the fixing groove S. Fixing groove (S) is a groove formed to pass the side plate 10, may have a profile such as a profile cut in a plane perpendicular to the longitudinal direction of the side plate (10). The side plate 10 may be fixed by the fixing groove S so as not to be separated in a direction perpendicular to the body portion 110.

The driving unit M is operated so that the driving force is transmitted to the bending member P through the gear device G. The bending member P rotates to press one side 1102 of the body portion to bend the side plate 10.

FIG. 8 is a plan view showing a situation in which a part of the side plate 10 of FIG. 6 is bent using the manufacturing apparatus A. FIG .

As shown, after the second step, the side where the seating unit 120 is not disposed is positioned around the reference line 141 formed at the position of the first hole 121 among the holes remaining in the seating unit 120. The seating part 120 is pressed in the extending direction so that the bending member P bends the side plate 10. As shown, since the first hole 121 is formed in the form of an isosceles triangle having an included angle of 90 degrees, the side plate 10 is bent at a right angle in the first hole 121 by the bending member P. At this time, the two inner surfaces forming the first hole 121 are adjacent to each other. The holes 121 and 122 have an opening, but as the side plates 10 are bent, they become cutting regions 1210 and 1220 such as gaps. In this case, the first hole 121 becomes the first cutting region 1210 as the side plate 10 is bent.

If the side plates 10 are bent based on the reference lines 141 and 142 in a state in which the holes 121 and 122 are not formed, the area corresponding to the seating part 120 is compressed and deformed to form the first cover plate ( 20) it will have an uneven surface that is not suitable for seating. However, by forming the holes 121 and 122 in advance through the cutting process, the side plate 10 may be easily bent, and even after the bent flat seating part in which the first cover plate 20 may be easily seated ( 120) is formed.

FIG. 9 is a plan view showing a situation where the other portion of the side plate 10 of FIG. 6 is bent using the manufacturing apparatus A. FIG.

The step of bending the side plate 10 can be similarly applied to the second hole 122. Since the second hole 122 is a plurality of holes are arranged adjacent to each other, the body portion 110 of the side plate 10 is formed around the reference line 142 corresponding to the adjacent holes are formed so as to form a curved surface, respectively The side plate 10 may be bent to obtain the side plate 10 that is bent in the form as shown. As the second hole 122 is deformed and the sides are disposed adjacent to each other, the second hole 122 becomes the second cutting area 1220.

That is, in order to bend the side plate 10 so that the side plate 10 may have a smooth curved surface, you may form several hole adjacently. On the contrary, in order to bend the side plate 10 to have a surface having a sharp angle, as shown in FIG. 8, one hole having a triangular shape having a desired included angle may be formed. In this way, the side plate 10 of the desired shape can be formed.

FIG. 10 is a plan view showing a situation in which another part of the side plate 10 of FIG. 6 is bent using the manufacturing apparatus A. FIG. FIG. 11 is a cross-sectional view illustrating the shape of the bending member P for bending the side plate 10 of FIG. 10.

In addition to the case in which the side plate 1102 is pressed by the bending member P, the side plate 10 has to be bent in the opposite direction. However, in such a case, since the problem that the seating portion 120 bends when bending is not generated, it is not necessary to form a hole separately.

However, simply using the bending member (P) having a pin-shaped, there is a problem that the outer circumferential surface pushes the seating portion 120 further protruded to the outside despite having to push the other side 1101 of the body portion. Therefore, as shown in FIG. 11, the outer circumferential surface of the bending member P may be formed to correspond to the other side of the side plate 10. That is, when the bending member P approaches the other side of the side plate 10 to press the other side of the side plate 10, the bending member P and the other side of the side plate 10 may contact. It may have a seating groove (G1) that is accommodated in the seating portion 120 of the side plate 10, and further embossed groove (G2) is accommodated in the other embossing 113 and rigidity embossing 114 Can have Thus, by having a seating groove G1 and an embossing groove G2 for receiving the components protruding more than the body portion 110, the bending member P is in contact with the other side 1101 of the body portion 10 and The side plate 10 can be bent as shown.

12 is an exploded perspective view of the channel signage 100 according to an embodiment of the present invention.

Channel signage 100 according to an embodiment of the present invention includes a first cover plate 20, the second cover plate 30 and the side plate 10 bent in accordance with the above description.

The side plate 10 forms a side surface of the channel signage 100, the first cover plate 20 forms an upper surface, and the second cover plate 30 forms a lower surface.

The first cover plate 20 is seated on the seating portion 120 and is coupled to the side plate 10. Therefore, the shape of the first cover plate 20 is the same as or similar to the shape formed by the upper surface of the bent side plate 10. The mounting portion 120 and the side plate 10 may be fastened to each other using fasteners such as screws, and the width of the profile formed by the bent portion 130 of the side plate 10 may be the first cover plate 20. Is formed to be less than or equal to the width of the first cover plate 20 may be coupled to the side plate 10 in an interference fit manner.

Referring to the side plate 10, as described above, the cutting regions 1210 and 1220 cut toward the body portion 110 are formed in the seating portion 120, and the side plates in the cutting regions 1210 and 1220. It can be seen that the side plate 10 is bent based on the reference lines 141 and 142 passing up and down 10. Accordingly, two inner surfaces of the seating portion 120 defining the cutting regions 1210 and 1220 are located adjacent to each other.

In the drawings, the lengthwise ends of the bent side plates 10 are illustrated as not meeting each other, but some of them are omitted for easy understanding of the internal structure.

The second cover plate 30 forms a lower surface of the channel signage 100. The second cover plate 30 may have a clip 31. The clip 31 may be caught by an embossing 113 formed on the side plate 10 to fix the second cover plate 30 to the side plate 10. Therefore, the clip 31 may be formed of an elastic material, and may include a protrusion extending in the height direction of the side plate 10 and protruding inwardly of the side plate 10. When the second cover plate 30 approaches the side plate 10 along the height direction of the side plate 10 so that the emboss 113 is engaged with the clip 31, the clip 31 is embossed 113. After being deformed and elastically deformed, the clip 31 returns to its original state by the restoring force as the emboss 113 reaches the protrusion. The emboss 113 may be accommodated in the concave inner side of the protrusion, so that the second cover plate 30 may not be easily separated from the side plate 10.

The light source 32 may be disposed on the second cover plate 30. When the surroundings are dark, the visibility of the channel signage 100 may be increased by using light generated from the light source 32. In order to use the light generated by the light source 32, the first cover plate 20 may be formed of a translucent material capable of transmitting light. In addition, although the LED may be used as shown as the light source 32, the kind of the light source 32 that emits light is not limited thereto.

13 is a perspective view of a channel signage 100 according to an embodiment of the present invention.

The channel signage 100 is formed by coupling the first cover plate 20 and the second cover plate 30 to the side plate 10. The channel signboard 100 manufactured as described above is placed or seated at a predetermined position and used as a signboard.

14 is a perspective view showing a state in which the lower side of the side plate 40 according to another embodiment of the present invention.

According to another embodiment of the present invention, the channel signage 200 of FIG. 16 may be formed in another form. Another embodiment is an embodiment in which the structure for fixing the channel signage 200 is reinforced.

By removing the partial region adjacent to the lower end of the side plate 40 by repeatedly cutting along the longitudinal direction of the side plate 40 by a rectangular region having a predetermined length along the longitudinal direction of the side plate 40, FIG. The side plate 40 of the form 14 can be obtained. Thus, as shown, the downward protrusion 415, which is a part of the body portion 410 formed as projecting downward in the rectangular form, and the removal region 416, which is the region removed in the rectangular form, the side plate 40 It can be arranged alternately along the longitudinal direction of. In a portion of the body portion 410 formed in a rectangular shape, a fastening hole 417 into which the fastening member 419 may be inserted may be formed.

FIG. 15 is a perspective view illustrating a situation in which the flange 418 is formed by bending the side plate 40 of FIG. 14.

The lower protrusion 415 may be bent in a direction that one side of the body part faces. Therefore, the lower protrusion 415 is formed as originally projecting downward from the body portion 410, but is bent as it protrudes in a direction facing one side of the body portion by bending it. This area becomes the flange 418. Accordingly, the flange 418 has a shape extending from the lower end of the side plate 40 in a direction facing one side of the body portion. In addition, the flange 418 may be formed in plural and spaced apart from each other at a predetermined interval.

16 is a cross-sectional view showing the configuration of the channel signage 200 according to another embodiment of the present invention.

The first cover plate 50 may be seated on the seating portion 420 of the side plate 40 on which the flange 418 is formed, and the second cover plate 60 may be disposed at the lower end of the side plate 40.

The frame 70 may be disposed at the lower ends of the side plate 40 and the second cover plate 60. Frame 70 is formed in a plate shape having an area larger than the area occupied by the side plate 40 constituting the channel sign 200, so that both the side plate 40 and the second cover plate 60 can be seated Prepared.

By coupling the flange 418 to the frame 70 using the fastening member 419, the side plate 40 can be fixed to the frame 70. The fastening member 419 is fastened to the frame 70 by passing through the fastening hole 417. The second cover plate 60 is surrounded by the first cover plate 50, the side plate 40, and the frame 70, and does not leave the outside. However, in order to prevent the situation in which the second cover plate 60 is not fixed in the inner space, the second cover plate 60 is embossed (113 in FIG. 12) and the clip (31 in FIG. 12) of the above-described embodiment. It may be coupled to the side plate 40, it may be coupled using a frame 70 and a separate fastening member.

By forming the channel sign 200 in this manner, the side plate 40 on which the first cover plate 50 is seated is seated on the frame 70 on which the second cover plate 60 is seated, and the fastening member ( By fixing using 419, the channel sign 200 can be easily configured.

Hereinafter, a shape and a forming method of a hole according to another embodiment of the present invention will be described.

FIG. 17 is a perspective view of the foundation plate 8 in which the second portion 82 is cut according to another embodiment of the present invention.

Referring to the drawings, the base plate 8 according to another embodiment of the present invention, as in one embodiment, the first portion 81, the second portion 82 and the third portion 83 connecting the two portions It includes. In the second portion 82, third holes 821 and fourth holes 822 are formed, and reference lines 841 and 842 corresponding to the respective holes are formed.

FIG. 18 is a perspective view showing a situation in which the second part 82 of the base plate 8 is cut with the cutting tool T according to another embodiment of the present invention. 19 is a front view showing a situation in which the second part 82 of the foundation plate 8 is cut once by the cutting tool T according to another embodiment of the present invention.

A method of forming the fourth hole 822 will be described before the third hole 821. In order to form the holes by cutting the upper end of the second portion 12, a cutting tool T of a shape corresponding to each hole may be used. As shown, the cutting tool T may cut the second portion 82 by passing the second portion 82 along a direction perpendicular to the second portion 82. At this time, the shape of the first temporary hole 821, which is a temporary hole formed in the second portion 82, is the same as the shape of the cross section in which the cutting tool T is cut in a plane perpendicular to the direction in which the cutting tool T has passed. . At the same time, the shape of the first temporary hole 821 is the same as the projection surface 8225, which is an imaginary surface in which the cutting tool T is projected on the second portion 82 along a direction perpendicular to the second portion 82.

FIG. 20 is a front view illustrating a situation where the second part 12 of FIG. 19 is cut once more with the cutting tool T so as to overlap.

While a part of the cutting surface of the cutting tool T passes a part of the area of the first temporary hole 821, the remaining part of the cutting surface of the cutting tool T cuts the upper end of the second portion 12, The projection surface 8225 forms a second temporary hole 8222, which is a new temporary hole of a shape partially overlapping the first temporary hole 821. Accordingly, the second temporary hole 8222 partially overlaps the first temporary hole 8221, and the overlapped area becomes a triangular area indicated by a dotted line in the drawing.

FIG. 21 is a front view illustrating a situation where the second part 12 of FIG. 20 is cut once more with the cutting tool T so as to overlap.

The cutting tool T having the projection surface 8225 partially overlapping the first temporary hole 821 and the second temporary hole 8222 of FIG. 20 may cut the second part 12 once again. Accordingly, as illustrated, a fourth hole 822 having an approximately triangular shape but having a sawtooth-like area adjacent to the vertex is formed.

Therefore, the cutting tool T cuts the upper end part of the 2nd part 12 multiple times, and the virtual which projected the cutting tool T to the 2nd part 12 along the direction perpendicular | vertical to the 2nd part 12 is carried out. The projection surface 8225, which is a plane of, may be arranged along the longitudinal direction of the second portion 12, and the fourth hole 822 may be formed in an integral form in which adjacent projection surfaces 8225 are partially overlapped. . That is, the same cutting tool T is cut along the longitudinal direction of the base plate 8 by a distance smaller than the width of the temporary hole while cutting the second portion 82 so that a portion is cut every time the cutting is performed. It forms an integral hole that overlaps.

By forming the hole of this type, in the height direction of the side plate 10 of the curved surface that can be formed by forming the second hole 122, which can be seen in Figures 2 and 6 by bending the side plate 10 The side plate (80 in FIG. 22) can be bent to have a curved surface with a curvature greater than that seen. Thus, when the side plate 80 is bent, the cutting tool T forms the second portion 82 to form the fourth hole 822 such that the body portion 810 of the side plate 80 forms a curved surface. The side plate 80 is bent around the reference lines 842 that are formed each time the cutting.

FIG. 22 is a plan view illustrating a situation in which the side plate 80 of FIG. 21 is bent.

However, if the side plate 80 is bent as it is in the state of FIG. 21, the outermost corner of the fourth hole 822 along the longitudinal direction of the second portion 82 and the upper end of the second portion 82, namely, The two corners 8223 where the ends of the seating portion 820 meet will collide. In this case, the side plate 80 is bound to have a curvature smaller than the desired curvature.

FIG. 23 is a front view illustrating a situation in which the corner 8223 of the fourth hole 822 of the second portion 82 of FIG. 21 is further cut.

Therefore, an area corresponding to the corner 8223 may be further cut so that the two corners 8223 do not collide with each other. Specifically, by cutting the cutting tool (T) or by introducing a cutting tool (T) capable of making a projection surface 8225 having a larger angle than the cutting tool (T), the fourth hole (822) A portion of the outermost edge of the fourth hole 822 except the area adjacent to the vertex is further cut to form an additional hole 8224. By forming an additional hole 8224, a first inner side surface 8225 disposed in a pattern similar to a sawtooth inner side surface disposed in an area adjacent to the vertex is disposed in an area adjacent to the vertex of the fourth hole 822. And a second outer side surface extending from the first inner side surface 8225 in the second area in the height direction and inclined outwardly from the first inner side surface 8225 along the longitudinal direction. When the side plate 80 is bent, the first inner side surface 8225 moves adjacent to the inner side surface disposed in an area adjacent to the vertex of the adjacent serrated fourth hole 822, and the second inner side surface 8262 ) Moves adjacent to the second inner side surface 8262 located on the other side to form a cutting area.

By cutting in this way, a curved surface having a large curvature can be formed by bending the side plate 80 without collision of the corner 8223.

FIG. 24 is a front view showing a situation in which a part of the second portion 82 of the foundation plate 8 is cut according to another embodiment of the present invention.

A method of forming the third hole 821 will be described. The cutting tool T cuts a part of the upper end portion of the second portion 82. First intermediate hole 8211 having a shape of a first projection surface 8225, which is an imaginary surface in which a cutting tool T is projected on a partial region of the second portion 82 along a direction perpendicular to the second portion 82. ) May be formed as shown in FIG. 24.

FIG. 25 is a front view illustrating a situation in which another region of the second part 82 of FIG. 24 is partially cut.

The cutting tool T then cuts another partial region of the upper end of the second portion 82. A second intermediate hole 8212 having a shape of a second projection surface 8225, which is a virtual plane on which the cutting tool T is projected on another partial region of the second portion 82, is formed. At this time, the second intermediate hole 8212 is formed such that the vertices of the second intermediate hole 8212 and the first intermediate hole 8201 meet each other. Accordingly, the remaining area 823 is surrounded by the first intermediate hole 8211 and the second intermediate hole 8212 and separated from the second portion 82.

FIG. 26 is a front view showing a state of a hole formed by removing the remaining area 823 from FIG. 25.

The third intermediate hole 8213 may be formed by removing another partial and remaining region 823 of the second portion 82. Accordingly, a third hole 821, which is a hole including the first intermediate hole 8211, the second intermediate hole 8212, and the third intermediate hole 8213, is finally formed. Therefore, by cutting the second portion 82 a plurality of times using the cutting tool T having the projection surface 8225 having the small angle of inclination, a hole having a large angle of inclination can be formed.

FIG. 27 is a front view illustrating a slit 831 formed along the reference line 841 of FIG. 19.

A slit 831 may be further formed in the third portion 83. According to a modification of another embodiment of the present invention, the third portion 13 may be cut along the reference line 841 to form the slit 831 opened in a direction perpendicular to the third portion 13. As the slit 831 is formed in the third portion 83, even after being bent to form the side plate 80 and the third portion 83 becomes the bent portion 830, bending using the bending member P is performed. It can be made easily along this baseline 841.

In the above description, it is described that all the components constituting the embodiments of the present invention are combined or operated in one, but the present invention is not necessarily limited to these embodiments. In other words, within the scope of the present invention, all of the components may be selectively operated in combination with one or more. In addition, the terms "comprise", "comprise" or "having" described above mean that the corresponding component may be inherent unless specifically stated otherwise, and thus excludes other components. It should be construed that it may further include other components instead. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. Terms commonly used, such as terms defined in a dictionary, should be interpreted to coincide with the contextual meaning of the related art, and shall not be interpreted in an ideal or excessively formal sense unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

1, 8: foundation plate 10, 40, 80: side plate
11, 81: 1st part 12, 82: 2nd part
13, 83: 3rd part 20, 50: 1st cover plate
30, 60: 2nd cover plate 31: Clip
32, 62: light source 70: frame
100, 200: channel signboard 110, 410, 810: body
111: the other side of the first part 112: one side of the first part
113: emboss 114: rigidity emboss
120, 420, 820: Mounting portion 121: the first hole
122: second hole 130, 430, 830: bent portion
141, 142, 841, 842: baseline 415: downward protrusion
416: removal area 417: fastening hole
418: flange 419: fastening member
821: 3rd hole 822: 4th hole
823: remaining area 831: slit
1101: other side of the body 1102: one side of the body
1210: first cutting area 1220: second cutting area
8211: first intermediate hole 8212: second intermediate hole
8213: third intermediate hole 8221: first temporary hole
8222 Second Temporary Hall 8223 Corner
8224: additional hole 8225: projection plane
8225: first inner surface 8226: second inner surface
A: manufacturing device G: gear device
G1: Seating groove G2: Embossing groove
M: driving part P: bending member
S: Fixed groove T: Cutting tool
SP: Transfer section

Claims (24)

A band-shaped integrally comprising a first portion, a second portion and a third portion connecting the first portion and the second portion, wherein the first portion, the third portion, and the second portion are sequentially arranged along the height direction. A first step of bending the second portion of the base plate, which is a plate, in a direction viewed by one side of the first portion; And
A second step of bending the third portion closer to the other side of the first portion opposite to the one side;
The base plate has a body portion corresponding to the first portion but disposed in a height direction through the first and second steps, a seating portion corresponding to the second portion and extending in a direction facing the other side; and Channel side manufacturing method corresponding to the third portion is made of a side plate including a bent portion connecting the body portion and the seating portion. The method of claim 1,
The base plate is continuously provided along the longitudinal direction, the channel signboard manufacturing method. The method of claim 1,
Cutting an upper end of the second part to form a hole that is opened outwardly from an upper end that is a height direction distal end of the second part; And
After the second step, at the position of the hole remaining in the seating portion, further comprising bending the side plate with a central axis extending in the height direction of the side plate and passing through the side plate; How to make a sign. The method of claim 3,
Cutting the upper end of the second portion,
A channel having an included angle determined based on an angle at which the seated portion should be bent about the reference line, and a vertex formed by two sides defining the included angle formed to form the hole in a triangular shape located inside the seated portion; How to make a sign. The method of claim 4, wherein
Cutting the upper end of the second portion,
The cutting tool cuts a part of the upper end portion of the second portion, and has a shape of a first projection surface which is an imaginary surface in which the cutting tool is projected onto the partial region of the second portion along a direction perpendicular to the second portion. Forming a first intermediate hole; And
The cutting tool cuts another partial region of the upper end of the second portion to form a second intermediate hole having a shape of a second projection surface which is an imaginary surface projecting the cutting tool onto the other partial region of the second portion; And removing another partial region of the second portion surrounded by the first intermediate hole and the second intermediate hole to form a third intermediate hole, the first intermediate hole, the second intermediate hole and the third intermediate hole. The channel signage manufacturing method comprising the step of forming the hole. The method of claim 3,
And cutting a side or the other side of the base plate along the reference line to form a groove before or after the upper end of the second portion is cut. The method of claim 3,
The hole and the reference line is composed of a plurality,
Cutting the upper end of the second portion includes forming adjacent ones of at least two of the plurality of holes,
The bending of the side plate may include bending the side plate around the reference lines corresponding to some of the holes formed adjacent to the plurality of reference lines so that the body portion of the side plate forms a curved surface. Channel signage production method to say. The method of claim 3,
Cutting the upper end of the second portion,
A cutting tool cuts the upper end of the second portion a plurality of times, so that a projection surface which is an imaginary surface in which the cutting tool is projected onto the second portion in a direction perpendicular to the second portion is along the longitudinal direction of the second portion. And forming the hole in an integral form in which a plurality of disposed but adjacent projection surfaces are partially overlapped,
The bending of the side plate may include bending the side plate about a reference line formed each time the cutting tool cuts the second portion to form the hole so that the body portion of the side plate forms a curved surface. The channel signage method, comprising the steps. The method of claim 8,
Forming the hole,
Cutting the upper end of the second portion by the cutting tool to form a temporary hole having a shape of the projection surface; And
A portion of the cutting surface of the cutting tool passes a part of the temporary hole and the remaining portion of the cutting surface of the cutting tool cuts the upper end of the second portion so that the projection surface partially overlaps the temporary hole. And forming the hole. The method of claim 8,
Cutting the upper end of the second portion,
Cutting the corners further along the longitudinal direction of the second portion when bending the side plate such that the two corners at which the outermost corner of the hole meets the top of the second portion do not collide with each other; Channel signage production method to say. The method of claim 3,
And cutting the third portion along the reference line to form a slit in the third portion that is opened in a direction perpendicular to the third portion. The method of claim 1,
And mounting a first cover plate on the seating part. The method of claim 1,
And pressing the one side of the first portion so that the protruding emboss is formed on the other side of the body portion. The method of claim 13,
And hooking the clip provided on the second cover plate forming the lower surface to the emboss, and coupling the second cover plate to the side plate. The method of claim 13,
And pressing one side of the first portion so that the protruding rigidity-embossing is formed in an area located between the embossing and the seating part of an area of the other side of the body portion. The method of claim 1,
The lower side of the side plate, further comprising the step of forming a flange extending in a direction facing one side of the body portion, channel signboard manufacturing method. The method of claim 16,
Forming the flange,
Removing a portion of the region adjacent to a lower end of the side plate by repeatedly cutting along the length direction of the side plate by a rectangular area having a predetermined length along the length direction of the side plate; And
And bending the non-removed area of the partial plate of the side plate in a direction facing the one side. The method of claim 16,
And coupling the flange to a frame fixing the side plate using a fastening member. The method of claim 3,
And cutting the third portion along the reference line to form a slit in the third portion that is opened in a direction perpendicular to the third portion. First and second cover plates forming upper and lower surfaces; And
Including a side plate forming a side,
The side plate may include a plate-shaped body portion, a bent portion extending downward from an upper end of the body portion, and bent to extend in a direction perpendicular to the body portion from the bent portion, wherein the first cover plate is seated. Channel signage including department. The method of claim 20,
The seating portion is formed with a cutting region cut toward the body portion,
In the cutting area, the side plate is bent relative to a reference line passing the side plate up and down. A bending member bent by pressing the other side opposite to one side of the side plate; And
Includes a drive for rotating the bending member to bend the side plate,
The side plate includes a plate-shaped body portion, a bent portion bent downward to be closer to the other side of the side plate from the upper end of the body portion, and a seating portion bent in a direction perpendicular to the body portion from the bent portion. and,
The bending member has a groove in which the seating portion is received so that the bending member and the other side of the side plate may contact each other when approaching the other side of the side plate to press the other side of the side plate. Channel signage manufacturing device. And a plate-shaped body portion, a bent portion extending downward from an upper end of the body portion, and a seating portion extending in a direction perpendicular to the body portion from the bent portion. The method of claim 23, wherein
The seating portion is formed with a cutting region cut toward the body portion,
And the two inner surfaces of the seating portion defining the cutting area are bent to contact each other.

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