KR101506899B1

KR101506899B1 - Honeycomb panel manufacturing equipment

Info

Publication number: KR101506899B1
Application number: KR20140015864A
Authority: KR
Inventors: 이광한
Original assignee: 주식회사 하니컴텍
Priority date: 2014-02-12
Filing date: 2014-02-12
Publication date: 2015-04-07

Abstract

The present invention relates to an apparatus for manufacturing a honeycomb panel comprising a core material guide disposed on an upper portion of a frame and configured to guide, to a table disposed at one side of the frame, a core material supplied through a core material supply unit; a core material cutter which has a cutting blade formed on an end thereof, and which is disposed at one side of an upper portion of the table, and which is configured to reciprocate along a first guide rail disposed on one side of an upper portion of the table thereby cutting a core material supplied to the table, into pieces having a predetermined thickness; and a cutter driving unit disposed on a rear end of the core material cutter and configured to rotate the core material cutter in right and left directions and simultaneously move the core material cutter forwards and backwards reciprocatingly, thereby allowing the cutting blade to contact and cut the core material. According to the present invention, a core material can be cut into pieces having a thickness, which is a thickness of a honeycomb panel, equal to or greater than 10 mm, and no defects occur in the cutting process, therefor productivity may be improved.

Description

[0001] Honeycomb panel manufacturing equipment [

More particularly, the present invention relates to a honeycomb panel manufacturing apparatus, and more particularly to a honeycomb panel manufacturing apparatus which is connected to a crankshaft and alternately reciprocates, So that the core material having a thickness of the honeycomb panel can be easily cut to 10 mm or less and the productivity is improved because defects do not occur in the cutting process.

Generally, a plate material is installed to insulate and soundproof the walls of a building. In recent years, a soundproofing and insulation effect is good without imposing a load on a building, a installation is easy, and a honeycomb panel is also used in a packaging box .

The honeycomb panel has a structure in which honeycomb-shaped honeycomb cores are inserted between upper and lower surfaces made of paper or aluminum plate material.

Such a honeycomb panel is manufactured by attaching an adhesive sheet to one side of a paper or aluminum plate, and laminating honeycomb cores and bonding them together.

Korean Patent No. 10-1307121 (a method of manufacturing a panel transfer device and a honeycomb panel) has been proposed with the above-mentioned technology.

However, conventionally, there is a problem that if the core material is cut to a thickness of 10 mm or less, the core material is pushed or wrung on the cutting edge of the reciprocating core material cutter.

In order to solve the above-mentioned problems, the present invention is configured to cut the core material through the pressing rod which is connected to the crankshaft and alternately reciprocally operated, so that the cutting blade of the core cutter cuts the core material precisely The present invention provides an apparatus for manufacturing a honeycomb panel in which a core material having a thickness of a honeycomb panel can be easily cut to 10 mm or less and productivity is improved because defects do not occur during the cutting process.

In order to accomplish the above object, the present invention provides a paper roll comprising a paper roll rollable and a plurality of line-shaped adhesives applied on one side of a paper sheet by releasing the paper roll from the paper roll, A core material in which a plurality of raw materials coated with an adhesive are applied by a core material feeding means having a plurality of roll stands is supplied to a core material cutting means provided at the rear side and the core material is cut to a proper thickness through the core material cutting means, The adhesive applied to the core material is dried through the core material conveying and drying means provided at the rear end thereof, and the core material is opened at the same time as the conveyance of the core material is arranged in the form of a honeycomb, The honeycomb panel is manufactured by attaching an outer skin to the upper and lower sides of the frame, Ratio is, the core guide for guiding the core member so that the core material is supplied through the core material supply means can reach up to a table provided at a side of the frame; A core cutter provided at an upper side of the table and being reciprocally transported along a first guide rail formed at one side of an upper end of the table and having a cutting edge at an end so that the core material reaching the table is cut to a predetermined thickness; The core cutter is provided at the rear end of the core cutter so that the core is contacted with the cutting edge and the core cutter is rotated left and right so that the cutting edge can simultaneously enter and cut into the core, And a cutter driving unit.

According to the present invention configured as described above, the core material having the thickness of the honeycomb panel can be easily cut to 10 mm or less, and defects are not generated in the cutting process, thereby improving the productivity.

1 is a configuration diagram of a honeycomb panel manufacturing apparatus according to the present invention;
2 is a block diagram of a core material cutting means in the honeycomb panel manufacturing apparatus according to the present invention.
3 is a side view showing the core material cutting means in the honeycomb panel manufacturing apparatus according to the present invention.
FIG. 4 is an exploded view of a core cutter and a cutter driving unit in the structure of the core cutting unit in the honeycomb panel manufacturing apparatus according to the present invention. FIG.
Fig. 5 is an operational view of the core cutting means in the honeycomb panel manufacturing apparatus according to the present invention. Fig.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1, the apparatus for manufacturing a honeycomb panel according to the present invention includes a paper roll 120 rotatably mounted on a paper roll 120, a paper roll 122 is loosened from the paper roll 120, A plurality of raw paper sheets 122 to which an adhesive is applied by a core material feeding means 100 having a plurality of roll stands 110 for applying a plurality of line- When a core member 102 is supplied to a core member cutting means 200 provided at the rear and the core member 102 is cut to a proper thickness through the core member cutting means 200 to continuously discharge the core member 102, The adhesive applied to the core material 102 is dried through the conveying and drying means 300 and the core material 102 is opened at the same time of conveyance and arranged in a honeycomb shape, The outer skin is attached to the upper and lower sides of the core member 102 through the through- It is configured to be referenced.

2 to 3, a core material 102 supplied through the core material supply means 100 is attached to a table 230 provided at one side of the frame 210 A core material guide 220 for guiding the core material 102 is provided on the frame 210 constituting the core material cutting means 200;

The cutting blade 244 is reciprocally transported along a first guide rail 232 formed on one side of the upper end of the table 230 and has a cutting edge 244 at an end thereof so that the core member 102 arriving at the table 230 is cut to a predetermined thickness A core material cutter 240 is provided on the upper side of the table 230;

The core cutter 240 is rotated to the left and right so that the cutting blade 244 contacts the core 102 and the cutting blade 244 enters the core 102 at the same time A cutter driving unit 250 for reciprocating forward and backward is provided at one side of the frame 210 and at a rear end of the core cutter 240.

2 to 3, the cutter driving unit 250 drives the cutter driving unit 250 along a first guide rail 232 formed on one side of the upper end of the table 230. At this time, And a first guide saddle 233 formed on the upper side of the pivoting body 246 rotatably coupled to the lower end of the core cutter 240 so that the backing core cutter 240 can be smoothly rotated.

A second guide rail 242 is formed at the lower end of the core cutter 240 in an intersecting direction corresponding to the first guide rail 232 and a second guide rail 242 is formed at a lower end of the second guide rail 242, Guide saddles 243 are connected to the pivot member 246.

The cutter driving part 250 includes a joint part 258 coupled to the coupling part 248 formed at the rear end of the core cutter 240 so as to be freely rotatable and the other end of the cutter driving part 250 having a crank shaft 254, Two pressurizing rods 256 linked in linkage with the pressurizing rods 256; A crankshaft 254 having two link portions 255 protruded in mutually opposite directions so that the two pressing rods 256 can push the core cutter 240 alternately; And a hydraulic motor 252 for rotating the crankshaft 254.

The present invention will now be described in detail with reference to the accompanying drawings.

5, (a) the two pressing rods linked to both sides of the crankshaft 254 alternately reciprocate according to the rotation of the crankshaft 254, the left pressing rod 256 is advanced When the right pushing rod 256 is retracted, the core cutter 240 rotates to the right and the cutting blade 244 of the core cutter 240 is brought into contact with the core member 102 so that the cutting blade 244 Is positioned just before entering the core member 102. [

(b) Next, when the two pressing rods 256 are positioned on the same line by the crankshaft 254, the core cutter 240 is moved in parallel with the cutting blade 244, 102).

(c) Next, when the left pressing rod 256 is retracted in accordance with the rotation of the crank shaft 254 and the right pressing rod 256 is advanced, the core cutter 240 rotates to the left, The blade portion of the cutting blade 244 is positioned in parallel.

The above process is repeatedly performed to cut the core member 102 continuously.

Therefore, the cutting blade 244 is prevented from being damaged by cutting the core member 102 until the core member 102 is completely cut, The cutting edge 244 is retracted after the cutting is finished, so that it is possible to prevent the cut core 242 from being attached to the cutting edge 244 or wrinkling.

In other words, the cutting blade 244 formed at the leading end of the core cutter 240 rotates left and right by alternately reciprocating the two pressing rods 256 according to the rotation of the crankshaft 254 The core member 102 is cut while being cut across the cutting edge of the table 230 so as to prevent wrinkling of the core member 102 due to the forward and backward movement of the cutting edge 244, .

According to the present invention configured as described above, the core material having the thickness of the honeycomb panel can be easily cut to 10 mm or less, so that the honeycomb panel having a small thickness can be manufactured, and no defect is generated in the cutting process, have.

The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary terms. It should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, the configurations shown in the drawings and the embodiments described herein are merely the most preferred embodiments of the present invention, and are not intended to represent all of the technical ideas of the present invention. Therefore, It should be understood that various equivalents and modifications are possible.

100: paper feeding means 102: core material
110: Roll Stand 112: Adhesive Release
120: paper roll 122: paper
200: core material cutting means 210: frame
220: core member guide 230: table
232: first guide rail 240: core cutter
242: first guide saddle 244: cutting blade
246: rotary body 250: cutter driving part
252: Hydraulic motor 254: Crankshaft
256: Pressurizing rod 300: core material conveying and drying means
400: sheath attachment means
The second guide rail 242,
The second guide saddle 243,

Claims

The paper roll 120 is rotatably mounted on the paper roll 120 and the paper roll 122 is loosened from the paper roll 120 to form a plurality of line shapes A core member 102 having a plurality of raw paper sheets 122 to which an adhesive is applied by a core member feeding means 100 having a plurality of roll stands 110 for applying an adhesive to a core member cutting means 200, The core material 102 is cut to a proper thickness through the core material cutting means 200 and continuously discharged. The core material 102 is applied to the core material 102 through the core material conveying and drying means 300 provided at the rear end thereof The core member 102 is arranged in a honeycomb shape by opening the core member 102 at the same time of conveyance and then attached to the upper and lower sides of the core member 102 through the sheathing means 400 provided at the rear end thereof A honeycomb panel manufacturing apparatus for manufacturing a honeycomb panel,
The core material cutting means 200 is provided on the upper part of the frame 210 and the core material 102 supplied through the core material supplying means 100 reaches the table 230 provided on one side of the frame 210 A core member guide 220 for guiding the core member 102 so that the core member 102 can be moved;
The core 230 is provided on one side of the table 230 and is reciprocally moved along a first guide rail 232 formed on one side of the upper end of the table 230. The core member 102, A core cutter (240) having a cutting edge (244) at an end thereof to be cut with a cutting edge
The cutting blade 244 is disposed at the rear end of the core material cutter 240 so that the cutting blade 244 contacts the core material 102 and the cutter blade 244 is simultaneously cut into the core material 102, And a cutter driving unit (250) for rotating the core cutter (240) in the lateral direction and reciprocating forward and backward.

The method according to claim 1,
The core cutter 240 forward and backward is smoothly rotated by the cutter driving unit 250 along the first guide rail 232 formed at the upper end of the table 230 at the lower end of the core cutter 240 And a first guide saddle 233 formed on an upper side of a rotary body 246 rotatably coupled to a lower end of the core cutter 240 so as to be rotatable with respect to the core cutter 240, A second guide rail 242 is formed in the direction of intersecting with the rail 232 and is reciprocally transported along the second guide rail 242. The second guide rails 242 are connected to the second guide rails 242, 243). &Lt; / RTI >

The method according to claim 1,
The cutter driving part 250 includes a joint part 258 formed at one end to be freely rotatably coupled to a coupling part 248 formed at the rear end of the core cutter 240 and the other end connected to the crank shaft 254 Two pressing rods 256 coupled together;
A crankshaft 254 having two link portions 255 protruded in mutually opposite directions so that the two pressing rods 256 can push the core cutter 240 alternately;
And a hydraulic motor (252) for rotating the crankshaft (254).