KR20180127038A - Insulator multi cutting apparatus - Google Patents

Abstract

The present invention relates to an insulator composite cutting device for machining an insulator to be attached to a partition wall of a ship for the purpose of cooling and heating in accordance with standards, including a bed; a plurality of feeding rollers successively arranged along the top surface of the bed; a fixing guide fixed to the upper side of the feeding roller in the longitudinal direction of the bed and having a plurality of side rollers arranged in the vertical direction on the inner side; a moving guide provided on the upper side of the other end of the feeding roller in parallel with the fixing guide and provided with a plurality of side rollers arranged in the vertical direction on the inner side; a plurality of gap adjustment modules for adjusting the distance between the fixing guide and the moving guide by moving the position of the moving guide relative with respect to the fixing guide; a vertical cutter module disposed on the upper side of the bed, movable vertically and horizontally, and including at least one rotating cutter vertically cutting the inserted insulator; and an inclined cutter module disposed on the upper side of the bed so as to be spaced apart from the vertical cutter module, movable vertically and horizontally, and including at least one rotating cutter cutting the insulator in an oblique slanting direction.

Description

Insulator multi cutting apparatus

TECHNICAL FIELD The present invention relates to a heat insulating material composite cutting apparatus for machining a heat insulating material to be attached to a bulkhead of a ship for the purpose of cooling and heating.

Various insulation materials are used to improve energy efficiency, and insulation materials using styrofoam, mineral wool, glass wool, etc. are widely used. Insulation materials such as Styrofoam are widely used at the time of construction of a house or an apartment, but in case of a large ship, heat insulation material is attached to the outer surface of the bulkhead because it constitutes a compartment separated by using an iron plate.

It is necessary to cut the heat insulating material provided as the plate with the minimum size so as to cut the heat insulating material to fit the shape of the partition wall.

In particular, a large number of stiffeners are installed in the middle of the bulkhead in order to maintain rigidity. Such a portion of the stiffener must be covered with a heat insulating material to ensure the heat insulating property.

1 is an exemplary view showing a heat insulating structure of a stiffener using a stiffener and a heat insulating material of a ship.

The main insulating material 20 which is formed in a C shape to enclose the stiffener 10 and the filler 30 which fills the grooves of the a-shaped stiffener 10 are used to insulate the stiffener 10.

In order to make such a heat insulating material, a heat insulating plate provided in a square plate shape is appropriately cut, and then a sheathing material is attached to produce an integrated heat insulating material.

As a conventional technology for cutting insulation, there is a "automatic cutting device capable of continuous operation" of Korean Registered Patent No. 10-1711878 (registered on Feb. 24, 2017).

2 is a perspective view of an automatic heat insulating material cutting apparatus capable of continuous operation according to the prior art.

In the prior art, a basic frame 10; A conveyor 20 positioned above the basic frame 10 and continuously conveying the heat insulating material I to the conveyor 21 in the traveling direction; Edge cutting means (30) provided on both sides of the upper portion of the base frame (10) for cutting the side edge of the heat insulating material (I) in a direction parallel to the conveying direction; The above-

(40) for cutting the heat insulating material (I) in a direction perpendicular to the conveying direction of the conveyor (I); A product length measuring unit 70 for measuring an amount of progress of the heat insulating material I and transferring it to a control unit (not shown); And a control unit (not shown) for receiving the amount of progress of the heat insulating material I from the product length measuring unit 70 and transmitting a sulfur cutting signal to the lateral cutting unit 40 .

There is a problem in that the automatic cutting apparatus for a heat insulating material capable of continuous operation according to the prior art can not be used for manufacturing a heat insulating material for wrapping a stiffener of a ship because it is related to a technique for cutting a heat insulating material I in a rectangular plate shape to a required size at right and left angles.

Cutting byproducts such as fine powder are generated when the heat insulating material is cut. Since it may be harmful to the human body if it is inhaled by a person, it is necessary to treat cutting byproducts at the same time as cutting. However, There is a problem.

Korean Patent No. 10-1711878

Therefore, in the present invention, it is desired to provide a composite heat insulating material cutting apparatus which can sequentially perform vertical cutting and inclined cutting in a single operation.

In addition, the present invention provides a composite heat insulating material cutting apparatus that can safely maintain a working environment by immediately sucking minute cutting byproducts generated during a cutting operation.

According to an aspect of the present invention, there is provided a composite heat insulating material cutting apparatus comprising: a bed; A plurality of feeding rollers successively arranged along the top surface of the bed; A fixing guide fixed to the upper side of the feeding roller in the longitudinal direction of the bed, the fixing guide having a plurality of side rollers arranged in the vertical direction on the inner side; A moving guide provided on an upper side of the other end of the feeding roller in parallel with the fixing guide and provided with a plurality of side rollers disposed in the vertical direction on the inner side; A plurality of spacing adjusting modules for adjusting the distance between the fixed guide and the moving guide by moving the position of the moving guide relative to the fixed guide; A vertical cutter module disposed above the bed, the vertical cutter module being movable up and down, left and right, and cutting at least one rotary cutter vertically cutting the inserted heat insulating material; And an inclined cutter module disposed on the upper side of the bed so as to be spaced apart from the vertical cutter module and including at least one rotary cutter which is vertically and horizontally movable and which cuts the heat insulator in an oblique slanting direction.

Preferably, the gap adjusting module comprises: a guide rod orthogonally installed on the fixed guide and the movable guide; A slide bushing which can be slidably inserted into the guide rod and connected to an upper end of the movement guide; And a fixing block provided on the slide bushing and capable of fixing the slide bushing to an arbitrary position of the guide rod.

Preferably, the vertical cutter module and the bevel cutter module include: a rail provided on a frame provided on the bed; A moving body that is moved left and right along the rail; A mounting plate which can be moved up and down along a vertical bar arranged in the vertical direction on the moving body; A motor mounted on the mounting plate; A rotary cutter rotating under the rotational force of the motor; A dust collecting housing partially surrounding the rotary cutter; And a suction pipe connected to the dust collecting housing for forcedly sucking cutting byproducts generated during cutting.

Preferably, a non-metallic fixing plate is provided in the lower portion of the rotary cutter in place of the feeding roller, and a collecting box is provided in which the cutting by-products falling into the bed can be collected by the rotary cutter .

Since the heat insulating material composite cutting device according to the present invention is provided with the vertical cutting module and the inclined cutting module, it is possible to cut the heat insulating material in the vertical direction as well as to cut obliquely the heat insulating material.

Further, since the vertical cutting module and the inclined cutting module are provided with a function of sucking and processing cutting byproducts, the present invention can securely maintain the working environment and prevent the health of the worker from being deteriorated.

1 is an exemplary view showing a heat insulating structure of a stiffener using a stiffener and a heat insulating material of a ship;
2 is a perspective view of an automatic heat insulating material cutting apparatus capable of continuous operation according to the prior art.
3 is a schematic perspective view of a composite heat insulating material cutting apparatus according to a preferred embodiment of the present invention.
4 is a perspective view of a vertical cutter module;
5 is a perspective view of an oblique cutter module.
6 is a configuration diagram of a vertical cutter module and an inclined cutter module.
7 is a schematic perspective view of the collecting barrel.
FIG. 8 is a schematic view illustrating a process of cutting a heat insulating material using the heat insulating material composite cutting apparatus according to the present invention. FIG.

Hereinafter, a composite heat insulating material cutting apparatus according to the present invention will be described in more detail with reference to the accompanying drawings. It should be understood, however, that the drawings and detailed description thereof illustrate one feasible example according to the technical idea of the present invention, and the technical scope of protection of the present invention is not limited thereto.

4 is a perspective view of a vertical cutter module, FIG. 5 is a perspective view of an inclined cutter module, and FIG. 6 is a perspective view of a vertical cutter module according to a preferred embodiment of the present invention. FIG. 7 is a schematic perspective view of a collecting container, and FIG. 8 is a schematic view illustrating a process of cutting a heat insulating material using the heat insulating material composite cutting apparatus according to the present invention.

As shown in the figure, the heat insulating composite cutting apparatus of the present invention includes a bed 100, a feeding roller 200, a fixing guide 300, a moving guide 400, a space adjusting module 500, a vertical cutter module 600 and an oblique cutter module 700.

An elongated bed 100 is installed on the ground, and a plurality of feeding rollers 200 are arranged along the upper surface of the bed 100. The feeding roller 200 has a function of moving the heat insulating material I as an object to be processed, and is arranged continuously with a predetermined distance in the width direction of the bed 100. The feeding rollers 200 are formed to be rotatable through gears or other means for pulling and hooking the rollers 200 so that the heat insulating material I placed on the feeding roller 200 can be moved.

A fixed guide 300 is installed in the longitudinal direction of the bed 100 on one side of the feeding roller 200. The fixed guide 300 is fixedly installed and has a plurality of side rollers R ).

The side rollers R make contact with the side surface of the heat insulating material I as a small needle roller so as to enable smooth feeding.

The moving guide 400 is disposed at a predetermined distance from the stationary guide 300 and the moving guide 400 is disposed on the upper side of the other end of the feeding roller 200 so as to be in parallel with the stationary guide 300, On the inner surface of the moving guide 400, a plurality of side rollers R are provided in the vertical direction.

The movement guide 400 with respect to the stationary guide 300 can be moved as needed, and a gap adjustment module 500 is provided for the movement guide 400.

The size of the heat insulating material I injected into the feeding roller 200 may vary and therefore the position of the movement guide 400 is moved according to the size change of the heat insulating material I by using the interval adjusting module 500, To be stably moved.

The configuration of the interval adjusting module 500 will be described in more detail.

A plurality of spacing adjustment modules 500 may be provided and each spacing adjustment module 500 may include a guide bar 510, a slide bushing 520, and a fixing block 530.

The guide rod 510 is an elongated round bar and is installed orthogonally to the fixed guide 300 and the movement guide 400. Both ends of the guide rod 510 are supported and fixed by spots.

The slide bushing 520 is inserted into the guide rod 510 and the slide bushing 520 can be slid along the guide rod 510 and the lower surface of the slide bushing 520 can be moved to the upper end of the movement guide 400 . Accordingly, when the slide bushing 520 is moved along the guide rod 510, the movement guide 400 is moved together.

On the other hand, since the slide bushing 520, which is moved as needed, needs to be fixed at an arbitrary position, a fixing lock 530 is provided. The fixing lock 530 is provided on one side of the slide bushing 520 and is connected by a screw connection so that the fixing lock 530 is lowered according to the tightening and is brought into contact with the outer surface of the guide rod 510 to fix the position.

The vertical cutter module 600 and the warp cutter module 700 are provided in the heat insulating material composite cutting apparatus of the present invention. The vertical cutter module 600 has a function of cutting the inserted heat insulating material I in the vertical direction, The module 700 functions to cut the heat insulator in an oblique slanting direction.

The vertical cutter module 600 and the warp cutter module 700 are provided with a circular rotary cutter C to cut the heat insulating material. The rotary cutter C of the vertical cutter module 600 is installed upright, There is a difference in that the rotary cutter C of the module 700 is arranged to be inclined at an angle of 45 degrees and the basic structure for the movement of the rotary cutter C is the same. Hereinafter, the configuration of the vertical cutter module 600 will be described in more detail. The inclined cutter module 700 has the same configuration as that of the vertical cutter module 600.

The vertical cutter module 600 is disposed above the bed 100 and has a structure capable of moving up and down and left and right and includes at least one rotary cutter C. [

The moving member M, the mounting plate P, the motor N, the rotary cutter C, the dust collecting housing 600, and the inclined cutter module 700, which are commonly applied to the vertical cutter module 600 and the inclined cutter module 700. [ (H) and a suction pipe (K).

The rail L is provided on a frame 110 provided on the bed 100 and is provided with a rail in the width direction of the bed 100.

The moving body M is connected to the rolling body O which is held by the rail L and thereby moves along the rail L to the moving body M ) Can move left and right. The driving force for moving the moving body M may be transmitted through a motor or the like, and a detailed description thereof will be omitted.

On the other hand, the vertical bar B is arranged in the vertical direction on the moving body M, and the vertical plate B is connected to the mounting plate P so that the vertical bar B can be moved up and down.

A motor N is mounted on the mounting plate P and a rotary cutter C is mounted on the mounting plate P while being rotated by receiving the rotational force of the motor N to perform a cutting action.

A dust collecting housing H for partially enclosing the rotary cutter C is provided and the dust collecting housing H encloses the upper side of the rotary cutter C. [

The suction pipe K is connected to the dust collecting housing H and the cutting by-product generated during the cutting operation of the rotary cutter C through the suction pipe K can be forcibly sucked and collected. That is, suction force is applied through the suction pipe K, and fine cutting by-products are discharged along the suction pipe K.

The vertical cutter module 600 is provided adjacent to the inlet side of the bed 100. In the present embodiment, two vertical cutter modules 600 are adjacent to each other, and each of the vertical cutter modules 600 is individually operated And position adjustment can be made respectively.

Placing the two vertical cutter modules 600 is for the case where it is necessary to divide one inserted heat insulating material I into three or more pieces.

The two vertical cutter modules 600 are divided into a first vertical cutter module 610 and a second vertical cutter module 620.

If the width of the inserted heat insulating material I is larger than necessary, the first heat insulating material 1 having a large area can be cut by using the rotary cutter C of the first vertical cutter module 610, And the second insulator 2 having a small area is cut by using the rotary cutter C of the second vertical cutter module 620. When the cutting is performed by the first vertical cutter module 610 and the second vertical cutter module 620, the cutting is finally divided into the first heat insulating material 1, the second heat insulating material 2 and the third heat insulating material 3, 3 The insulation (3) can be disposed of or recycled separately.

In the case of the first heat insulating material 1, since the slant cutter module 700 is used to cut the slant cutter module 700, the slant cutter module 700 is moved along the feeding roller 200.

At least one inclined cutter module 700 is provided to cut the first heat insulator 1 into a V-shape. A plurality of warp cutter modules 700 may be installed at different positions, two oblique cutter modules 700 may be disposed opposite to each other, and one warp cutter module 700 may be sequentially disposed .

The two bevel cutter modules 700 are arranged at an angle of 45 degrees to cut the first heat insulator 1 into a V shape. When the first heat insulating material 1 is cut by the warp cutter module 700, it is divided into three parts as shown in FIG.

The vertical cutter module 600 and the warp cutter module 700 are provided on the upper side of the feeding roller 200 to cut the heat insulating material to be moved. When the metallic rotary cutter C and the feeding roller 200 collide with each other, Since the cutter C is broken, a non-metallic fixing plate 210 is preferably provided instead of the feeding roller 200 immediately below the rotary cutter C where the rotary cutter C is located.

The fixing plate 210 does not need to be rotated. By using a plate-like wooden material, the rotary cutter C is prevented from being damaged even if the rotary cutter C is slightly contacted when cutting the heat insulating material I.

Basically, cutting byproducts generated during cutting by the rotary cutter C are discharged through the suction pipe K connected to the dust collecting housing H, but some cutting by-products that can not be sucked into the suction pipe K are dropped downward .

A collection tube 120 may be provided inside the bed 100 directly below the rotary cutter C for the treatment of cutting byproducts falling downward.

Some of the cutting byproducts fall into the gap between the feeding rollers 200 or between the feeding roller 200 and the fixing plate 210 and a collecting barrel 120 for collecting falling byproducts falling down is provided inside the bed 100 , More preferably another suction pipe (K) for discharging the cutting by-products collected on one side of the collecting cylinder (120), so that the cutting by-products can be immediately discharged.

Hereinafter, a concrete use example of the heat insulating material composite cutting apparatus according to the present invention will be described.

When the insulation material is to be applied to the cabin of a ship, the protruded stiffener 10 should be insulated. Unlike other parts, the part of the stiffener (10) is in the shape of a letter, so the insulation must be cut to the shape of the stiffener.

That is, the shape of the stiffener insulator to be manufactured after cutting using the heat insulating material composite cutting apparatus according to the present invention is shown in FIG.

Wrapping the outside of the stiffener 10 is referred to as a first heat insulator 1 and filling the inside of the stiffener 10 is referred to as a second heat insulator 2.

In the case of the first heat insulator 1, two V-cuts must be made, and the first heat insulator 1 and the second heat insulator 2 should be cut vertically.

When a predetermined heat insulating material I is fed into the feeding roller 200, the vertical cutter module 600 cuts the first heat insulating material 1 and the second heat insulating material 2, The heat insulating material 2 continues to move in the divided state and moves toward the oblique cutter module 700. [

V-cutting is performed at two positions while passing through the rotary cutter C of the warp cutter module 700 in which a plurality of the first insulating materials 1 are sequentially arranged.

V-cutting by the warp-cutter module 700 may be performed in a V-shape at the same time depending on the arrangement of the warp-cutter module 700. After the oblique cutting is performed on either one of the oblique cutter modules 700, So that the V-shaped cutting can be performed as a whole.

When the V-cut is performed by the warp-cutter module 700, the squares of the triangle are left, and the squeegee can be discarded or recycled, and the first heat insulator 1 is further divided into a plurality of parts by V-cutting.

When the cutting is completed, a plurality of divided heat insulating materials are discharged. In the subsequent process, the first heat insulating material, which can be wrapped around the stiffener, can be completed by connecting using a sheath material such as an aluminum sheet.

The heat insulating material composite cutting apparatus according to the present invention can be used for cutting and molding a heat insulating material to meet the requirements.

100: bed 110: frame
120: collecting cylinder 200: feeding roller
210: Fixing plate 300: Fixing guide
400: moving guide 500: interval adjusting module
510: guide rod 520: slide bushing
530: Fixed Lock 600: Vertical Cutter Module
610: first vertical cutter module 620: second vertical cutter module
700: bevel cutter module C: rotary cutter
L: Rail M: Mobile
O: cloud body B: vertical rod
P: Mounting plate N: Motor
H: dust collecting housing K: suction pipe
I: Insulation 1: First insulation
2: Secondary insulation 3: Third insulation

Claims (4)

Bed;
A plurality of feeding rollers successively arranged along the top surface of the bed;
A fixing guide fixed to the upper side of the feeding roller in the longitudinal direction of the bed, the fixing guide having a plurality of side rollers arranged in the vertical direction on the inner side;
A moving guide provided on an upper side of the other end of the feeding roller in parallel with the fixing guide and provided with a plurality of side rollers disposed in the vertical direction on the inner side;
A plurality of spacing adjusting modules for adjusting the distance between the fixed guide and the moving guide by moving the position of the moving guide relative to the fixed guide;
A vertical cutter module disposed above the bed, the vertical cutter module being movable up and down, left and right, and cutting at least one rotary cutter vertically cutting the inserted heat insulating material;
And at least one rotary cutter disposed on the upper side of the bed so as to be separated from the vertical cutter module and movable up and down and left and right and cutting the heat insulating material in an oblique slanting direction, Device. The method according to claim 1,
Wherein the interval adjustment module comprises:
A guide rod orthogonally installed on the upper side of the moving guide;
A slide bushing which can be slidably inserted into the guide rod and connected to an upper end of the movement guide;
And a fixing block provided on the slide bushing and capable of fixing the slide bushing to an arbitrary position of the guide rod. 3. The method of claim 2,
Wherein the vertical cutter module and the slant cutter module comprise:
A rail provided on a frame provided on the bed;
A moving body that is moved left and right along the rail;
A mounting plate which can be moved up and down along a vertical bar arranged in the vertical direction on the moving body;
A motor mounted on the mounting plate;
A rotary cutter rotating under the rotational force of the motor;
A dust collecting housing partially surrounding the rotary cutter;
And a suction pipe connected to the dust collecting housing for forced suction of cutting byproducts generated during cutting. 4. The method according to any one of claims 1 to 3,
A non-metallic fixing plate is provided instead of the feeding roller directly below the rotary cutter, and a collecting box is provided to collect cutting by-products falling into the bed directly below the rotary cutter. Insulation composite cutting device.

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