KR200355450Y1 - A forming device for roof tile - Google Patents

Abstract

The present invention is installed to the rear of the primary molding apparatus, a material supply device consisting of a rotating body supported by a bracket in which a roll-shaped metal plate is installed at the rear, and a guide roller for guiding the metal plate in front of the rotating body. Wow; It is installed in front of the material supply device, the upper and lower rollers are installed in both the center and the center side, but the width of the upper and lower rollers themselves and the interval between the upper and lower rollers and the upper and lower rollers are narrower toward the front to the circular bending portion and uneven A primary molding apparatus for causing the parts to be gradually formed naturally; The secondary molding which is installed in front of the primary molding apparatus, forming the round bent portion formed in the metal plate material and the stepped portion intersecting the uneven portion by the upper mold connected to the cylinder shaft of the cylinder and the lower mold installed opposite thereto. An apparatus; It is installed to the front of the cutting device, the lower portion is provided with a caster for easy movement, the upper portion of the loading unit consisting of a frame to keep the tile of the finished product discharged from the cutting device in a standby state before shipping; It is intended to provide a tile forming apparatus that is configured to include a connecting line consisting of a metal plate supply process, forming process, and cutting process as an integrated connection line to significantly improve workability and productivity.

Description

Tile forming device {A forming device for roof tile}

The present invention relates to a tile forming apparatus, and more particularly, to a tile forming apparatus that can improve the workability and productivity by forming a connecting line consisting of a metal plate supply process, forming process, and cutting process as an integrated connection line. .

In general, the manufacturing process of roof tiles is divided into the material supply process for supplying the metal sheet in roll form, the molding process for forming the supplied iron sheet, and the cutting process for cutting the molded product. Since it takes a lot of time and yield is low workability has a problem.

Meanwhile, in order to overcome the above problems, tile forming apparatuses forming a connection line between a supply apparatus, a molding apparatus, and a cutting apparatus have been released.

As shown in FIG. 1, the conventional tile forming apparatus 1 is configured to supply a metal plate 60 to form a circular bent portion 71 and an uneven portion 72 and to form a circular bent portion 71. In forming the ridge formed with the central protrusion, the lower roller 28 and the upper roller 24 are installed in 6 to 10 steps so that the metal plate 60 is supplied and the lower portion is provided to the motor 202 and the chain 203. A primary molding apparatus 20 connected to the roller 28 and connecting the lower roller 28 on one side with a chain 203 so as to be continuously operated, and molded into one side of the primary molding apparatus 20. The lower mold 32 is installed below the upper mold 31 connected to the cylinder shaft 201 of the 200, and a central molding mold for forming a central protrusion on a portion of the lower mold 32 has a lower cylinder. Secondary molding apparatus 30 is connected to the cylinder 200 by the shaft 201, and the cylinder shaft 201 of the cylinder 200 to one side of the secondary molding apparatus 30 The lower blade 42 is installed to the lower side of the upper blade 41 connected to the cutting device 40 is configured to cut the ridge.

However, this is not a complete connection line from the supply of metal sheet to the finished product, there was still a problem of low workability and productivity.

Therefore, there is an urgent need in the art to develop a tile forming apparatus composed of a perfect connection line.

The present invention was devised to solve the above problems, the present invention is composed of a single connection line from the supply process of the metal sheet forming process, cutting process, double the work efficiency to improve productivity, high quality The object of the present invention is to provide a tile forming apparatus for providing tile products.

1 is a side view showing a conventional tile forming apparatus.

Figure 2 is an overall side view according to an embodiment of the present invention.

3 is an overall plan view according to an embodiment of the present invention.

Figure 4 is an enlarged view of a material supply apparatus according to an embodiment of the present invention.

5 is an enlarged view of a first molding apparatus according to an embodiment of the present invention.

Figure 6 is an enlarged perspective view of the second molding apparatus according to an embodiment of the present invention.

7 is an enlarged perspective view of a cutting device according to an embodiment of the present invention.

8 is an enlarged perspective view of a loading unit according to an embodiment of the present invention.

9 is an enlarged perspective view of a loading unit according to an embodiment of the present invention.

10 is an enlarged view of the PE foam bonding apparatus according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

1: tile forming apparatus 10: material supply apparatus 11: bracket

12: rotating body 13: guide roller 20: 1st forming apparatus

21: first molded part 22: second molded part 23: third molded part

24: upper roller 25: uneven forming groove 26: width

27: interval 28: lower roller 30: secondary molding apparatus

31: upper mold 32: lower mold 40 cutting device

41: upper blade 42: lower blade 50: loading

51: caster 52: frame 60: metal plate

70: tile 71: circular bending portion 72: uneven portion

73: step 80: roller conveyor 90: PE foam bonding device

91: main body 92: heating part 93: quenching part

94: pressure roller 95: PE foam supply 96: coupling rod

97: guide bar 98: support rod 100: PE foam

200: cylinder 201: cylinder shaft 202: motor

203: Chain

In order to solve the technical problem as described above, the present invention, the upper and lower rollers are installed step by step, the metal sheet is supplied, and the primary forming apparatus to connect to the lower roller by the motor and chain and to connect the lower roller of one side by a chain to operate continuously And a secondary molding apparatus installed in front of the primary molding apparatus and having a lower mold installed under the upper mold connected to the cylinder shaft of the cylinder, and a cylinder shaft of the cylinder installed in front of the secondary molding apparatus. It is composed of a cutting device for cutting the tile by installing the lower blade to the lower side of the connected upper blade, in the tile forming apparatus, which is installed to the rear of the primary forming apparatus, supported by a bracket in which a roll-shaped metal plate is installed at the rear The rotating body is formed of, and the front of the rotating member consisting of a guide roller for guiding the metal And a supply; It is installed in front of the material supply device, the upper and lower rollers are installed in both the center and the center side, but the width of the upper and lower rollers themselves and the interval between the upper and lower rollers and the upper and lower rollers are narrower toward the front to the circular bending portion and uneven A primary molding apparatus for causing the parts to be gradually formed naturally; The secondary molding which is installed in front of the primary molding apparatus, forming the round bent portion formed in the metal plate material and the stepped portion intersecting the uneven portion by the upper mold connected to the cylinder shaft of the cylinder and the lower mold installed opposite thereto. An apparatus; It is installed to the front of the cutting device, the lower portion is provided with a caster for easy movement, the upper portion of the loading unit consisting of a frame to keep the tile of the finished product discharged from the cutting device in a standby state before shipping; Characterized in that configured to include.

In addition, the loading portion of the present invention is characterized in that it is configured as a roller conveyor to facilitate the transport of the tile of the finished product.

In addition, the primary molding apparatus of the present invention, the first molding portion is formed by forming three upper and lower rollers per row up and down to form eight rows so as to form a circular bent portion on the metal sheet material, and installed in front of the first molding portion A second molding part in which three upper and lower rollers are arranged up and down to form three rows so as to form a circular bent portion and an uneven portion in the vicinity of the circular bent portions at both ends of the metal sheet, and the second molding part. It is installed to the front, characterized in that it consists of a third molding portion forming three rows by three upper and lower rollers are laid up and down to form a concave-convex portion between the circular bending portion and the circular bending portion on the metal plate.

In addition, the second molding portion of the present invention, except for the upper rollers installed in the center of the upper rollers installed on the upper side of the irregularities in the vicinity of the circular bent portion at both ends formed on the metal plate by forming the uneven forming grooves on the upper rollers It is characterized in that it is configured to form a part.

In addition, the third molding portion of the present invention, by forming an uneven forming groove between the upper roller and the upper roller is installed on the upper portion is configured to form the uneven portion between the circular bending portion and the circular bending portion on the metal plate material It is characterized by.

In addition, the present invention is installed between the material supply device and the primary molding device, a heating unit for applying heat to the metal sheet passing through the inside by installing a heating element in the upper and lower, and PE installed in front of the heating unit and transported A main body including a press roller for pressing the foam and the metal plate at a predetermined pressure and a cold part installed in front of the press roller and spraying coolant through several pipes; As installed above the heating part of the main body, the coupling rod is coupled to the roll-shaped PE foam and the guide bar is installed in front of the coupling rod to guide the PE foam and the PE foam installed in front of the guide bar to guide PE foam supply unit consisting of several support rods; It is configured to include.

Referring to the configuration of the present invention with reference to the accompanying drawings as follows.

As shown in Figures 2 and 3, the tile forming apparatus 1 of the present invention, the material supply device 10 for supplying the metal plate 60, and the material supply device 10 is installed in front of the Primary molding apparatus 20 for primary molding on the metal plate 60, and secondary molding apparatus 30 installed and supplied in front of the primary molding apparatus 20 for secondary molding on the metal plate 60. ), A cutting device 40 installed in front of the secondary molding apparatus 30 to cut the tile 70 of the finished product, and a tile 70 of the finished product installed and cut in front of the cutting device 40 is It is composed of a loading unit 50 loaded in the standby state before shipping.

As shown in FIG. 4, the material supply device 10 is installed at the rearmost side, and the roll metal plate 60 is coupled to the rotatable body 12 freely rotatable with the rotatable body 12. It is formed in the front consists of a guide roller 13 to help the deflection and movement of the metal plate 60 during the movement of the metal plate 60.

The rotating body 12 is installed to be rotatable by the bracket 11, the shaft is inserted into the center of the roll-shaped gold plate 60 in the center is electrically connected to the motor is automatically rotated.

Both ends of the guide roller 13 are supported by a bearing or the like so that the oil passage can rotate.

As shown in FIG. 5, the primary molding apparatus 20 is installed in front of the material supply apparatus 10 and includes a first molding part 21 in which several upper and lower rollers 24 and 28 are arranged up and down. ), The second molding portion 22 and the third molding portion 23 are sequentially installed from the rear to the front.

The first molding part 21 is installed at the rear of the primary molding apparatus 20, and the upper roller 24 is composed of three rows per row at the upper part, and includes eight rows, and the upper roller 24 at the lower part. The lower roller 28 of the elliptical shape is formed to correspond to the width 26 of).

On the other hand, the upper roller 24 formed on the first molding portion 21 has a width 26 portion in the shape of an arc so as to form a circular bent portion 71 on the metal plate material 26. It is composed.

The second molding portion 22, which is installed in front of the first molding portion 21, the upper roller 24 is composed of three rows per row in the upper portion consists of a total of three rows and the upper roller 24 in the lower portion The lower roller 28 in the shape of an ellipse is formed to correspond to the width 26 of the square.

On the other hand, the upper roller 24 formed on the second molding portion 22, the width 26, so that the circular bending portion 71 can be formed on the metal plate 60, the first molding portion 21 It is formed in an arc shape closer to the circular shape than the width 26 of the upper roller 24 of the, the end of the upper roller 24 formed on both sides with respect to the upper roller 24 formed in the center of the metal plate 60 Concave-convex forming grooves 25 are formed to form the concave-convex portion 72 near the circular bent portion 71 at both ends.

The third molding portion 23, which is installed in front of the second molding portion 22, the upper roller 24 is composed of three rows per row in the upper portion consists of a total of three rows and the upper roller 24 in the lower portion The lower roller 28 in the shape of an ellipse is formed to correspond to the width 26 of the square.

At this time, the lower rollers 28 to be installed in the lower portion is formed in a shape closer to the elliptical toward the rear toward the rear, and closer to the circular toward the front so that the circular bending portion 71 can be gradually formed on the metal plate 60.

The upper roller 24 formed on the third molding portion 23 has a width 26 portion at the upper portion of the second molding portion 22 so that the circular bending portion 71 may be formed on the metal plate 60. It is formed in an arc shape that is closer to the circular shape than the width 26 of the roller 24, and between the upper roller 24 and the upper roller 24, the circular bending portion 71 and the circular bending portion (to the metal plate 60) The concave-convex forming grooves 25 are formed to form the concave-convex portion 72 between them.

In addition, the upper roller 24 provided at the center and both sides of the first, second, and third molding parts 21, 22, and 23 has a width 26 and an upper roller 24 of the upper roller 24 itself. The gap between the upper rollers 24 is formed to be narrower toward the front, so that the circular bending portion 71 and the concave-convex portion 72 are gradually formed naturally in the metal plate 60.

In addition, the lower rollers 28 of the first, second, and third molding parts 21, 22, and 23 are connected by chains 203 so that the lower rollers 28 may be integrally operated, and one lower roller 28 may be a motor ( 202 and the chain 203 is configured to operate the entire lower roller 28 at the same time by the operation of the motor 203.

On the other hand, the number of upper and lower rollers 24, 28 provided per row of the first, second, and third molding parts 21, 22, and 23 described above is three depending on the molding shape and width of the metal plate 60. The above may be installed.

As shown in FIG. 6, the secondary molding apparatus 30 is installed at the front of the primary molding apparatus 20 to upper and lower molds 31 and 32 connected to the cylinder shaft 201 of the cylinder 200. By forming the stepped portion, the stepped portion 71 intersecting the circular bent portion 71 and the uneven portion 72 formed on the metal plate 60 is molded.

As shown in FIG. 7, the cutting device 40 is installed in front of the secondary molding device 20 and has a lower blade (below) of the upper blade 41 connected to the cylinder 200 and the cylinder shaft 201. 42) to allow the tile 70 of the finished product to be cut at regular intervals.

As shown in FIG. 8, the loading unit 50 is installed at the front of the cutting device 40, and a caster 51 is installed at the lower portion of the stacking unit 40 so as to be easily moved, and discharged from the cutting device 40 at the top thereof. It consists of a loading frame 52 which can load the tile 70 of the finished product in a standby state before shipment.

As shown in FIG. 9, the stacking unit 50 may be formed as a roller conveyor to facilitate the transport of the tile 70.

10 shows a PE foam bonding apparatus according to an embodiment of the present invention, as shown in the PE foam bonding apparatus 90, the material supply device 10 and the primary molding apparatus 20 It is installed between the main body 91 through which the metal plate 60 passes, and consists of a PE foam supply unit 95 for supplying the PE foam 100 (polyester) is installed on the upper side of the main body 91 do.

The main body 91 has a heating element 92 installed in the upper and lower inner side and the heating unit 92 for applying heat to the metal iron plate 60 passing through the inside and the PE foam 100 installed in front of the heating unit 92 and It consists of a pressure roller 94 for pressing the metal iron plate 60 at a predetermined pressure and the cold roller 93 installed in front of the pressure roller 94 to inject cooling water through several pipes.

In the pipe into which the cooling water of the quenching part 93 is injected, the cold water is ejected from the injection hole formed in the tube when several pipes are formed up and down and the metal plate 60 passing heat is transferred between the pipes formed up and down. Then, the heated metal plate 60 is cooled.

The PE foam supply unit 95, which is installed above the heating unit 92 of the main body 91, is installed in front of the coupling rod and the coupling rod is fitted in the center of the roll-shaped PE foam 100 PE foam ( The guide bar 97 to assist the transfer of the 100 and the support bar is installed in front of the guide bar 97 is composed of several support rods (98) for guiding the PE foam (100).

As described in detail above, the tile forming apparatus 10 of the present invention consists of a single connection line from the supply process of the metal plate material 60 to the forming process and cutting process, thereby doubling the work efficiency to improve productivity, In order to provide a high quality tile 70, the following describes the operation of the present invention with reference to the accompanying drawings.

As shown in Figures 2 and 3, look at the process of forming the tile 70 of the tile forming apparatus 1 of the present invention, first, a material supply process of automatically supplying the metal plate 60 from the material supply device 10 And, the primary molding process for molding the circular bending portion 71 and the uneven portion 72 on the surface of the metal plate 60 supplied from the material supply device 10 by the primary molding device 20, A secondary molding process of forming the stepped portion 73 on the metal plate material 60 by the secondary molding device 30, and a cutting process of cutting the metal plate material 60 at regular intervals by the cutting device 40; In addition, as the stacking process of stacking the tile 70 of the finished product in the stacking unit 50, the roof 70 forming process is described in more detail for each device as follows.

As shown in FIG. 4, in the material supply apparatus 10, the roll-shaped metal sheet 60 is fitted to the rotating body 12, and the tip of the metal sheet 60 is connected to the primary molding apparatus 20. A preparation step for supplying the metal sheet 60 is sandwiched between the rearmost upper and lower rollers 24 and 28.

As shown in FIG. 5, in the primary molding apparatus 20, a primary bending portion 71 and an uneven portion 72 are formed on a metal plate 60 that is supplied from the material supply device 10. The molding process takes place.

That is, in the 1st shaping | molding part 21 of the 1st shaping | molding apparatus 20, it carries out the primary shaping | molding by the built-up upper and lower rollers 24 and 28, and the first circular bent part ( 71).

In the second molding portion 22 of the primary molding apparatus 20, the first molding portion 21 is used to perform secondary molding on the metal plate 60 by the upper and lower rollers 24 and 28 built up. The circular bent portion 71 formed on the plate 60 is again molded, and the uneven portion 72 is formed on both ends of the metal plate 60.

In the third molding portion 23 of the primary molding apparatus 20, the circular bending portion formed on the metal sheet material 60 by the second molding portion 22 by tertiary molding on the metal sheet material 60 ( 71) and the concave-convex portion 72 are formed once more, and the remaining concave-convex portion 72 is formed between the circular bent portions 71 except for both ends of the metal plate 60.

As described above, the first, second, and third molding parts 21, 22, and 23 of the primary molding apparatus 20 may be circularly bent to the metal plate 60 by a plurality of upper and lower rollers 24 and 28. ) And the concave-convex portion 72 are gradually molded in three times, so that molding is spontaneously formed, so that a molding defect rate is low and a high quality molded product can be produced.

In addition, the upper and lower rollers 24 and 28 formed in the primary molding apparatus 20 are provided between the width 26 of the upper and lower rollers 24 and 28 itself, and the upper and lower rollers 24 and 28 and the upper and lower rollers 24 and 28. The gap 27 of the narrower toward the front is formed to gradually form the perfect metal plate (60).

As shown in FIG. 6, in the secondary molding apparatus 30, a stepped portion is formed on the surface of the metal plate 60 on which the circular bending portion 71 and the uneven portion 72 are formed in the primary molding apparatus 20. (73) is molded.

That is, the upper mold 31 connected to the cylinder shaft 201 is raised and lowered by the operation of the cylinder 200 and intersects with the circular bent portion 71 and the uneven portion 72 formed on the metal plate 60. The stepped portion 73 is molded at a predetermined interval according to a previously input numerical value.

As shown in FIG. 7, in the cutting device 40, the metal plate 60, which has been molded, is spaced in advance by the upper and lower blades 41 and 42 connected to the cylinder shaft 201 of the cylinder 200. Accordingly, cut at regular intervals.

That is, the upper and lower blades 41 and 42 connected to the cylinder shaft 201 cut the metal plate 60 by the lifting or lowering operation of the cylinder 200.

As shown in FIG. 8, in the stacking unit 50, a stacking frame 52 formed at an upper portion where the roof tile 70 is placed is placed as the roof tile 70 of the finished product, which has been cut, is loaded in a standby state before shipment. The tile 70 of the finished product is loaded.

And the lower caster 51 is easy to move is installed can also be installed by moving the loading unit 50 to another line.

As shown in FIG. 9, the loading unit 50 may also be configured as a roller conveyor operated by power or non-power to facilitate the transport of the tile 70.

10 shows a PE foam bonding apparatus according to an embodiment of the present invention, by installing a PE foam bonding apparatus 90 between the material supply device 10 and the primary molding apparatus 20 as shown PE foam 100 is a device for producing a tile 70 is attached.

Looking at the operation, first the metal plate 60 passes through the inside of the main body 91 at this time, the heating unit 92 is heated to a temperature suitable for bonding the metal plate 60 and the PE foam (100).

And the heated metal plate 60 is moved to the pressure roller 94 side.

At the same time, in the PE foam supply part 95 on the upper side of the main body 91, the PE foam 100 passes through the guide bar 97 and the support bar 98, and then reaches the pressure roller 94, where the heat is applied to the metal sheet ( Entering the pressure roller 94 in a state overlapping with 60).

Therefore, when the bonding of the metal plate 60 and the PE foam 100 is completed, the metal plate 60 is moved to the quenching part 93 to cool the surface of the heated metal plate 60.

In the quench section 93, cooling water is sprayed on the metal plate 60 to cool to a suitable temperature for forming the heated surface.

And the following processes go through the same process described above, the PE foam bonding apparatus 90 is installed only when the production of the tile 70, the PE foam 100 is combined is necessary.

As described in detail above, the present invention is a semi-manual tile and molding work by forming all the processes from the supply of materials to the molding process, cutting process and discharge process as an integrated connection line, greatly improving workability and productivity It can increase the competitiveness of a company.

In addition, since all processes are formed in one line, the molding operation of the roof tile is automatically performed, and thus, the quality of the roof tile is improved and the defect rate is significantly reduced.

Although the present invention has been described by the accompanying drawings, the present invention is not limited thereto, and many modifications and variations may be made within the scope of the following claims.

Claims (6)

The upper and lower rollers are installed in stages to supply metal plates, and the first molding apparatus is connected to the lower roller by a motor and a chain, and the lower roller on one side is connected by a chain so as to be continuously operated, and the cylinder is installed in front of the primary molding apparatus. The secondary molding apparatus is installed in the lower mold to the lower side of the upper mold connected to the cylinder shaft of the, and the lower blade is installed to the lower side of the upper blade connected to the cylinder shaft of the cylinder as installed in front of the secondary molding apparatus In the tile forming apparatus comprising a cutting device for cutting, A material supply device which is installed to the rear of the primary molding apparatus, and includes a rotating body supported by a bracket on which a roll-shaped metal sheet is installed at the rear, and a guide roller which guides the metal sheet in front of the rotating body; It is installed in front of the material supply device, the upper and lower rollers are installed in both the center and the center side, but the width of the upper and lower rollers themselves and the interval between the upper and lower rollers and the upper and lower rollers are narrower toward the front to the circular bending portion and uneven A primary molding apparatus for causing the parts to be gradually formed naturally; The secondary molding which is installed in front of the primary molding apparatus, forming the round bent portion formed in the metal plate material and the stepped portion intersecting the uneven portion by the upper mold connected to the cylinder shaft of the cylinder and the lower mold installed opposite thereto. An apparatus; It is installed to the front of the cutting device, the lower portion of the caster is installed to facilitate movement and the upper portion of the loading unit consisting of a frame for keeping the tile of the finished product discharged from the cutting device in a standby state before shipping; Tile forming apparatus, characterized in that configured to include. The method of claim 1, The loading unit is a tile forming apparatus, characterized in that consisting of a roller conveyor to facilitate the transport of the tile of the finished product. The method of claim 1, The primary molding apparatus is a metal sheet member which is installed in front of the first molding part and the first molding part comprising eight rows of three upper and lower rollers arranged up and down so as to form a circular bent part on the metal sheet. In order to form a circular bent portion and an uneven portion in the vicinity of the circular bent portion at both ends thereof, three upper and lower rollers per row are arranged up and down to form a second molding portion forming three rows, and the second molding portion is installed in front of the second molding portion. 3. The tile forming apparatus as claimed in claim 3, wherein three upper and lower rollers per row are arranged up and down to form three rows so as to form an uneven portion between the circular bent portion and the circular bent portion on a metal sheet. The method of claim 3, The second molding part may form irregularities in the vicinity of the circular bent portion at both ends formed on the metal plate by forming the uneven forming grooves in the upper rollers on both sides except the upper rollers installed in the center of the upper rollers installed on the upper portion. Tile forming apparatus characterized in that configured to. The method of claim 3, The third molding portion, characterized in that the concave-convex forming groove formed between the upper roller and the upper roller is installed on the upper portion to form a concave-convex portion between the circular bending portion and the circular bending portion on the metal plate material Roof tile forming equipment. The method of claim 1, It is installed between the material supply device and the primary molding device, a heating unit for heating the metal sheet passing through the inside by installing a heating element in the upper and lower, and PE foam and metal installed in front of the heating unit and transported A main body including a pressurizing roller for pressing the iron plate at a predetermined pressure and a cold part installed in front of the pressurizing roller and spraying cooling water through several pipes; As installed above the heating part of the main body, the coupling rod is coupled to the roll-shaped PE foam and the guide bar is installed in front of the coupling rod to guide the PE foam and the PE foam installed in front of the guide bar to guide PE foam supply unit consisting of several support rods; Tile forming apparatus, characterized in that configured to include.