KR20120038596A - Apparatus and method for manufacturing pipe lagging - Google Patents

Abstract

PURPOSE: Apparatus and method for manufacturing insulating materials for a pipe are provided to reduce the winding volume of an insulating member and prevent deformation since the insulating member is wound at a right angle so that the ridges and gullies of the insulating member are overlapped. CONSTITUTION: An apparatus for manufacturing insulating materials for a pipe comprises an insulating-sheet supply unit(100), an insulating-sheet bonding unit(200), a cutting unit(300), an aluminum-sheet supply unit(400), a fusion unit(500), and a winding unit(600). The insulating-sheet supply unit cuts so that the length of an insulating sheet is larger than the width of the insulating sheet. The insulating-sheet bonding unit bonds one end of the insulating sheet previously supplied from the insulating-sheet supply unit, to the other end of the insulating sheet later supplied.

Description

Apparatus and Method for Manufacturing Pipe Lagging

The present invention relates to a pipe insulation material manufacturing apparatus and a manufacturing method, and more specifically, using a conventional heat insulating material sheet to manufacture a heat insulating material of a larger width than the existing heat insulating material width, so that the work can be easily and quickly wrapped around the pipe The present invention relates to an apparatus for manufacturing a pipe insulation and a method of manufacturing the same.

In general, buildings and structures such as buildings, apartments, and various factories are installed with various pipes and used as a path through which materials such as gases, liquids, and powders move. Depends on the transport fluid's chemistry, flow rate, flow rate and pressure.

These pipes are provided with a heat insulating material surrounding the outer periphery according to the purpose to minimize the energy loss due to heat exchange by insulating and insulating the fluid flowing therein, or to prevent the cold air is transmitted to the outside during the winter.

Conventional pipe insulation is manufactured in a maximum width of 1m due to the limitations of the manufacturing apparatus and the manufacturing space size. Therefore, when the length of the pipe is long, the insulation should be connected to use.

Therefore, when the length of the pipe is long, the insulation work at the work site has a problem that the work is very cumbersome and delays a lot of work time.

In addition, the conventional pipe insulation is manufactured in a thread shape in which fine acids and bones of a predetermined interval are formed in the longitudinal direction. As the coils are wound in the longitudinal direction of the mountains and bones when winding up, the acid is superimposed on the mountain portion, and the bones are superimposed on the bone portion and the volume is increased. Is largely wound, the inner diameter of the insulation is easily distorted, such as deformation, there is a problem of dropping the merchandise as well as the difficulty of storage.

In addition, even when the insulation is wrapped around the outer periphery of the pipe, the acid formed in the insulation is continuously stacked on the mountain portion, and the bone is continuously stacked on the bone portion, so that the winding force is reduced and the insulation effect is also reduced. there was.

SUMMARY OF THE INVENTION The present invention has been made to solve the conventional problems,

An object of the present invention is to manufacture a thermal insulation material larger than the width of the existing thermal insulation material using the existing thermal insulation material sheet, and to manufacture the work to wrap the pipe easily and quickly, so that the acid and the valley of the thermal insulation material to be stacked Winding in the direction perpendicular to the bone direction to prevent the winding volume reduction and deformation of the insulating material, and excellent coiling power when wrapping the outer periphery of the pipe to provide a thermal insulation material manufacturing apparatus and manufacturing method for enhancing the thermal insulation effect There is.

Pipe insulation insulation manufacturing apparatus according to the present invention provided to achieve the above object is to cut the length of the thermal insulation sheet supplied larger than the width of the thermal insulation sheet to the length of the thermal insulation sheet width, the width is the length Insulating material sheet supply unit for supplying; A thermal insulation sheet joint portion which continuously connects one end of the thermal insulation sheet supplied by the thermal insulation sheet supply unit and the other end of the thermal insulation sheet supplied later to connect the lengths continuously; Cutting portion for cutting the length of the insulation sheet continuously connected to the size rolled on the pipe; An aluminum sheet supply unit supplying an aluminum sheet to an upper surface of the cut insulation sheet; A fusion unit for thermally fusion or bonding the insulation sheet and the aluminum sheet; And it is characterized in that it comprises a winding unit for rolling, heat fusion, cutting to commercialize the thermal insulation material fused to the thermal insulation sheet and the aluminum sheet in accordance with the piping standards.

Here, the insulation sheet supply unit of the first winding roller, the insulation sheet is wound, the first feed roller for moving the insulation sheet wound on the first winding roller, and the insulation sheet conveyed by the first feed roller The first sensor unit for measuring the transfer distance, and a first cutter for cutting the insulation sheet in accordance with the transfer distance measured by the first sensor unit.

And, the heat insulating material sheet joining portion is a second conveying roller for moving the heat insulating material sheet continuously supplied from the heat insulating material sheet supply unit, and a second sensor unit for measuring the transfer distance of the heat insulating material sheet conveyed by the second feed roller, and A first fixing member for stopping the movement of the thermal insulation sheet positioned in the front and a second fixing member for stopping the movement of the thermal insulation sheet positioned in the rear when the transfer distance of the thermal insulation sheet preset in the second sensor unit is measured; It is characterized by comprising a joining member which is located between the first and second fixing portions to join one end of the front insulation sheet and the other end of the rear insulation sheet.

The cutting part may include a third feed roller for moving the heat insulating material sheet passing through the heat insulating material sheet joint, a third sensor part for measuring a transfer distance of the heat insulating material sheet conveyed by the third feed roller, and the third sensor part. It characterized in that it comprises a fourth fixing member for stopping the movement of the insulation sheet and the second cutter for cutting the insulation sheet in accordance with the conveying distance measured by the third sensor unit if the set transfer distance of the insulation sheet is measured. .

The aluminum sheet supply unit measures a conveying distance of the second winding roller on which the aluminum sheet is wound, the fourth feeding roller for moving the aluminum sheet wound on the second winding roller, and the aluminum sheet conveyed by the feeding roller. A fourth fixing member, a fifth fixing member which stops the movement of the aluminum sheet when the feeding distance of the aluminum sheet preset in the fourth sensor portion is measured, and the aluminum sheet according to the feeding distance measured by the fourth sensor portion It characterized in that it is composed of a third cutter for cutting the first cutting member for positioning the cut aluminum sheet on the upper surface of the insulation sheet.

The fusion unit winds up the sixth fixing member for fixing the aluminum sheet on the upper surface of the heat insulating material sheet, a fusion member for thermally fusion or bonding the heat insulating material sheet and the aluminum sheet, and a heat insulating material in which the heat insulating material sheet and the aluminum sheet are fused. It is characterized by consisting of a second transfer member for transferring to the negative.

The winding unit is a winding drum for rolling the thermal insulation material in accordance with the standard of the pipe, a heat fusion unit for heating and joining the end of the thermal insulation material rolled on the winding drum, and a cutting machine for cutting the one surface of the thermal insulation material rolled on the winding drum in the longitudinal direction The winding drum has an intake hole formed on one surface thereof, and an intake unit for sucking air at a position corresponding to the intake hole therein is configured to absorb and fix the insulating material to be rolled on the outer surface thereof.

In the method for manufacturing a pipe insulation according to the present invention, after measuring the length of the insulation sheet supplied from the first winding roller on which the insulation sheet is wound and cutting it to a size larger than the width of the insulation, the length of the cut insulation sheet is wide. A first step of supplying the heat insulating material sheet so as to have a length of the heat insulating material sheet; A second step of joining one end of the heat insulating material sheet supplied from the heat insulating material sheet supplying part and the other end of the heat insulating material sheet supplied continuously to continuously connect the lengths; A third step of cutting the heat insulating material sheet supplied with the length connected to the rolled pipe; A fourth step of applying an aluminum sheet to the upper surface of the cut insulation sheet to heat-bond or bond the insulation sheet and the aluminum sheet; And a fifth step of forming the product by rolling, heat fusion, and cutting the insulating material cut into a size rolled on the pipe.

Here, the heat insulating material sheet wound on the first winding roller in the first step is formed in the longitudinal direction of the fine acid and bone of a predetermined interval is made of winding in the longitudinal direction of the acid and bone, the thermal insulation material in the fifth step The fine hills and valleys are formed in the width direction, characterized in that the winding is made in a direction perpendicular to the direction of the hills and valleys.

And, the fifth step is the step of the winding drum adsorbs the front end of the insulation to be cut and transported to the size rolled on the pipe; Rolling the rolled drum by rolling the insulating material adsorbed on the outer circumference of the winding drum; Heating the end of the thermal insulation material rolled on the winding drum with a heat fusion splicer and pressurizing the compressor with an outer surface of the thermal insulation material; It characterized in that it comprises a step of cutting the longitudinal direction of the insulating material with a cutting machine so that the insulating material is easily fitted to the pipe.

According to the piping insulation material manufacturing apparatus and manufacturing method of the present invention, by using the existing heat insulating material sheet to produce a heat insulating material larger than the width of the existing heat insulating material, by rolling, heat-sealing, cutting the product into a heat insulating material The work to wrap the pipe is easy and fast to reduce the working time.

In addition, as the winding is made in a direction perpendicular to the bone direction so that the acid and the valley of the insulating material are overlapped, the winding volume of the insulating material is reduced and the deformation is prevented, so that it is easy to store and maintain the productability, and also the winding force when rolling the insulating material It is excellent and has the effect of improving the warming effect.

1 is a view showing the overall configuration of a heat insulating material manufacturing apparatus for piping according to the present invention.
FIG. 2 is an enlarged view of the insulation sheet supply unit in the drawing of FIG. 1; FIG.
FIG. 3 is an enlarged view of the thermal insulation material sheet joint in the drawing of FIG. 1. FIG.
Figure 4 is an enlarged view of the insulation sheet cut portion, aluminum sheet supply portion, fusion portion in the Figure of FIG.
5 is an enlarged view illustrating a winding part in the view of FIG. 1;
Figure 6 is a view schematically showing a manufacturing process of the thermal insulation material in the piping insulation material manufacturing method according to the invention.
7 is a view showing in detail the process of the fifth step in the method for manufacturing a pipe insulation according to the present invention.

The above objects, features and other advantages of the present invention will become more apparent by describing the preferred embodiments of the present invention in detail with reference to the accompanying drawings. Hereinafter, with reference to the accompanying drawings will be described in detail a manufacturing apparatus and a method for producing a thermal insulation material for piping according to an embodiment of the present invention. For the purposes of this specification, like reference numerals in the drawings denote like parts unless otherwise indicated.

1 is a view showing the overall configuration of the heat insulating material manufacturing apparatus for piping according to the present invention, Figure 2 is an enlarged view showing the heat insulating material sheet supply in the Figure of Figure 1, Figure 3 is a heat insulating material sheet joint in Figure 1 Figure 4 is an enlarged view, Figure 4 is an enlarged view showing the insulation sheet cut portion, aluminum sheet supply portion, fusion portion in Figure 1, Figure 5 is an enlarged view showing the winding portion in the Figure of FIG.

As shown in Figures 1 to 5, the apparatus for producing heat insulating material for piping according to the present invention, the heat insulating material sheet supplying part 100, the heat insulating material sheet bonding part 200, the cutting part 300, the aluminum sheet supplying part 400, the fusion part 500, It comprises a winding unit 600.

As shown in FIG. 2, the insulation sheet supply unit 100 transfers the first winding roller 120 on which the insulation sheet 110 is wound, and the insulation sheet 110 wound on the first winding roller 120. The first sensor roller 140, the first sensor unit 140 for measuring the conveying distance of the heat insulating material sheet 110 is conveyed by the first feed roller 130, and the first sensor unit 140 The first cutter 150 for cutting the heat insulating material sheet 110 in accordance with the transport distance measured in the above, and the first fixing member 160 is positioned corresponding to the first cutter 150 to fix the heat insulating material sheet 110 It consists of.

Here, the heat insulating material sheet 110 wound on the first winding roller 120 is made of a conventional heat insulating material sheet, the width is made of 1m, made of a thread shape in which the fine mountains and valleys of a predetermined interval are formed in the longitudinal direction, It is wound in the longitudinal direction of the hill and the valley. Then, the front end of the wound insulation sheet 110 is bitten by the first feed roller 130 is conveyed while being released from the first winding roller 120 by the rotation of the first feed roller 130.

The first sensor unit 140 measures the transfer distance of the thermal insulation sheet 110 on the basis of the front end of the thermal insulation sheet 110 to be transferred. That is, the length of the thermal insulation sheet 110 is measured.

Here, the first sensor unit 140 has a predetermined length for cutting the insulation sheet 110. At this time, the cut length of the insulation sheet 110 is preferably a size of 1m or more larger than the width of 1m of the insulation sheet 110, but here it is set to 2m.

The first sensor unit 140 applies a cutting signal to the first fixing member 160 and the cutter 150 when the measured transfer distance of the heat insulating material sheet 110 reaches a preset length.

The first fixing member 160 stops the movement of the thermal insulation sheet 110 in response to the signal of the first sensor unit 140, and the cutter 150 receives the signal of the first sensor unit 140. The length of the insulation sheet 110 is cut.

As shown in FIG. 3, the insulation sheet bonding part 200 includes a second feed roller 210 for moving the insulation sheet 110 continuously supplied from the insulation sheet supply unit 100, and the second feed roller 210. The second sensor unit 220 for measuring the transfer distance of the thermal insulation sheet 110 to be conveyed by the) and the transfer distance of the thermal insulation sheet to a predetermined length in the second sensor unit 220 is located in front Between the second fixing member 230 for stopping the movement of the heat insulating material sheet 110 and the third fixing member 240 for stopping the movement of the heat insulating material sheet located at the rear, and the second and third fixing members 230 and 240. It is located in the one end portion of the front heat insulating material sheet 110 and the other end of the rear heat insulating material sheet 110 is composed of a bonding member 250.

Here, the second sensor unit 220 has a length in which one end of the front insulation sheet and the other end of the rear insulation sheet may be positioned at the center of the bonding member 250.

The second sensor unit 220 applies a bonding signal to the second and third fixing members 230 and 240 and the bonding member 250 when the measured transfer distance of the heat insulating material sheet 110 reaches a preset length. .

The second fixing member 230 stops the movement of the thermal insulation sheet 110 positioned in front of the second sensor unit 220 by receiving the signal, and the third fixing member 240 is located at the rear. The movement of the sheet 110 is stopped.

The bonding member 250 is integrally connected by heat fusion or bonding to one end of the front insulation sheet 110 and the other end of the rear insulation sheet 110.

In addition, the insulation sheet 110 continuously connected to the length is supplied to the cutout 300.

In this case, a second winding roller 260 may be provided between the joining member 250 and the cutting part 300. The second winding roller 260 may wind the insulation sheet 110 continuously connected in length, and then supply the cut portion 300 to the cut portion 300.

As shown in FIG. 4, the cutting part 300 is transferred by the third feed roller 310 and the third feed roller 310 to move the heat insulating material sheet 110 passing through the heat insulating material sheet bonding part 200. The third sensor unit 320 for measuring the transfer distance of the thermal insulation material sheet and the transfer distance of the thermal insulation material sheet 110 to a predetermined length in the third sensor unit 320 is measured, the movement of the thermal insulation material sheet 110 The fourth fixing member 330 to stop the second, and the second cutter 340 for cutting the heat insulating material sheet 110 in accordance with the transport distance measured by the third sensor unit (320).

Here, the length of the heat insulating material sheet 110 to be rolled on the pipe according to the pipe size is set in the third sensor unit 320 so that the heat insulating material sheet 110 to wrap the pipe.

That is, the length that can be rolled by winding the pipe having an outer diameter of 20 mm two to three times in the third sensor unit 320 is set, and the transfer distance of the thermal insulation sheet 110 measured by the third sensor unit 320 is measured. When the predetermined length is reached, the fourth fixing member 330 stops the movement of the thermal insulation sheet 110, and the second cutter 340 is adapted to the feeding distance measured by the third sensor unit 320. The thermal insulation sheet 110 is cut.

The aluminum sheet supplying part 400 includes a third winding roller 420 on which the aluminum sheet 410 is wound, and a fourth feed roller 430 for moving the aluminum sheet 410 wound on the third winding roller 420. ), A fourth sensor unit 440 for measuring a transfer distance of the aluminum sheet 410 conveyed by the fourth feed roller 430, and an aluminum sheet 410 preset to the fourth sensor unit 440. When the conveying distance of the) is measured to cut the aluminum sheet 410 in accordance with the fifth fixing member 450 for stopping the movement of the aluminum sheet 410 and the conveying distance measured by the fourth sensor unit 440. A third cutter 460 and the first transfer member 470 to position the cut aluminum sheet 410 on the upper surface of the insulation sheet.

Here, the fourth sensor unit 440 is set to the same value as the third sensor unit 320. That is, the aluminum sheet 410 is cut to the same length as the length of the insulation sheet 110 cut to the length to be rolled to the pipe in accordance with the standard of the pipe. The cut aluminum sheet 410 is positioned on the upper surface of the heat insulating material sheet 110 by the first transfer member 470.

The fusion unit 500 heat-bonds or bonds the insulation sheet 110 and the aluminum sheet 410.

The fusion unit 500 is heat-sealed or the sixth fixing member 510 for fixing the aluminum sheet 410 on the upper surface of the heat insulating material sheet 110 and the heat insulating material sheet 110 and the aluminum sheet 410 The fusion member 520 to be bonded, and the second transfer member 530 for transferring the heat insulating material 550 in which the heat insulating material sheet 110 and the aluminum sheet 410 are fused to the winding part 600.

As shown in FIG. 5, the winding part 600 heats an end of the winding drum 610 for rolling the thermal insulation material 550 and the end of the thermal insulation material 550 rolled on the winding drum 610 in accordance with a pipe standard. It consists of a heat fusion machine 620 to be bonded to each other, and a cutting machine 630 for cutting in one longitudinal direction of the surface of the thermal insulation material rolled on the winding drum.

Here, the winding drum 610 is formed with an intake hole 611 on one surface, the inside is provided with an adsorber 612 for sucking the air at a position corresponding to the intake hole 611 to adsorb the insulating material to be rolled on the outer surface Fix it.

In addition, the winding drum 610 is provided with a cutting machine insertion groove 613 in a longitudinal direction on a surface corresponding to the cutting machine 630 so that the cutting machine 630 is a cutting machine insertion groove 613 when the insulation 550 is cut. ) To ensure safe cutting.

In addition, the outer side of the winding drum 610 is provided with a compressor 640 at a position corresponding to the end of the rolled insulating material 550 to press the end heated by the heat fusion machine 620.

As such, the winding part 600 rolls, heat-seals, and cuts the heat insulating material 550 in which the heat insulating material sheet 110 and the aluminum sheet 410 are fused to produce a product that can be easily fitted into the pipe.

As described above, the pipe lagging material manufacturing apparatus of the present invention manufactures a lagging material having a width larger than that of the existing lagging material, and is wound in a direction perpendicular to the bone direction so that the acid and the valley of the lagging material overlap. Reduction and deformation are prevented for easy storage and maintainability

6 is a view schematically showing a manufacturing step of the thermal insulation material in the pipe insulation material manufacturing method according to the invention, Figure 7 is a view showing in detail the fifth step process in the pipe insulation material manufacturing method according to the present invention.

Pipe insulation insulating material manufacturing method according to the present invention by measuring the length (b) of the thermal insulation sheet 110 supplied from the first winding roller 120, the insulation sheet 110 is wound more than the width (a) of the thermal insulation sheet After cutting to a large size, the length (b) of the cut insulation sheet 110 is the width (a), and the width (a) of the insulation sheet is supplied to the insulation sheet bonding portion 200 so that the length (b) First step (S100); A second step (S200) of continuously connecting the one end of the insulation sheet 110, which is first supplied by the insulation sheet supply unit 100, and the other end of the supplied insulation sheet 110, to connect the lengths continuously; A third step (S300) of cutting the heat insulating material sheet 110 connected to the length to a size to be rolled on the pipe in accordance with the size of the pipe; A fourth step (S400) of applying the aluminum sheet 410 to the upper surface of the cut insulation sheet 110 to heat-bond or bond the insulation sheet 110 and the aluminum sheet 410; And a fifth step (S500) of rolling, heat fusion, and cutting the heat insulating material cut to a size to be rolled to meet the specifications of the pipe to produce the product.

First, in the first step (S100), the heat insulating material sheet 110 is wound on the first winding roller 120. The thermal insulation sheet 110 wound on the first winding roller 120 is made of a width of 1m, the fine mountains and valleys of a predetermined interval is formed in a thread shape formed in the longitudinal direction of the thermal insulation sheet, the longitudinal direction of the mountains and valleys Is wound up.

Then, the front end of the heat insulating material sheet 110 wound on the first winding roller 120 is bitten by the first feed roller 130 in the first winding roller 120 by the rotation of the first feed roller 130 It is conveyed as it is released.

In addition, the insulation sheet 110 conveyed by the first conveying roller 130 is measured by the first sensor unit 140, the conveying distance. In this case, a length of 2 m is preset in the first sensor unit 140, and when the transfer distance of the thermal insulation sheet 110 measured by the first sensor unit is measured at 2 m, the first fixing member 160 is measured. By the operation of the thermal insulation sheet 110 is stopped.

In addition, the heat insulating material sheet 110 fixed to the first fixing member 160 is cut by the first cutter 150 to fit the length of 2 m.

The cut insulation sheet 110 has a width (a) 1m, length (b) 2m, the length (b) of the insulation sheet 110 becomes a width (a), the width (a) is a length (b) The thermal insulation sheet 110 is vertically moved so that the insulation sheet bonding portion 200 has a width (a) of 2 m and a length (b) of 1 m. Then, the hills and valleys formed in the longitudinal direction of the thermal insulation sheet 110 are located in the thermal insulation sheet bonding portion 200, and the valleys and valleys are formed in the width direction of the thermal insulation sheet 110.

The second step (S200) is the second sensor unit 220 is measured by measuring the transfer distance of the insulation sheet 110 supplied from the insulation sheet supply unit 100, the predetermined length is measured, the first of the supplied insulation sheet A signal is applied to the second fixing member 230 and the third fixing member 240 such that one end and the other end of the heat insulating material sheet supplied are positioned at the center of the bonding member 250. Then, the second fixing member 230 is fixed to the front heat insulating material sheet 110 is first supplied, and then the third fixing member 240 is fixed to the rear heat insulating material sheet 110 and then the bonding member 250 ) Is thermally fused or bonded to both ends of the two heat insulating material sheets to be integrally connected.

Subsequently, the insulation sheet 110 continuously connected to the length is moved to the cutout 300.

At this time, the insulation sheet 110 is continuously connected to the length may be wound on the second winding roller 260 and then supplied to the cut portion 300, the cut portion is not wound on the second winding roller 260 It may also be supplied directly to 300.

When the third step (S300) is measured by the third sensor unit 320 to measure the transport distance of the thermal insulation sheet 110 supplied from the thermal insulation sheet bonding portion 200, that is, the length to be rolled in the pipe, The fourth fixing member 330 is operated to stop the transfer of the thermal insulation sheet 110, and then the cutter 340 cuts the thermal insulation sheet 110.

The fourth step (S400) is an aluminum sheet 410 is applied to the upper surface of the insulation sheet 110 cut to a length to be rolled on the pipe.

The aluminum sheet 410 is wound on the third winding roller 420 and is transferred by the fourth feed roller 430, and the fourth sensor unit 440 measures a transfer distance of the aluminum sheet 410 to be preset. When the length, that is, the same length as the length of the cut insulation sheet 110 is measured, the feeding is stopped by the operation of the fifth fixing member 450. And, it is cut into a predetermined length by the operation of the third cutter (460). In addition, the cut aluminum sheet 410 is positioned on the upper surface of the heat insulating material sheet 110 by the transfer of the first transfer member 470.

When the aluminum sheet 410 is positioned on the upper surface of the thermal insulation sheet 100, the sixth fixing member 510 is operated to fix the aluminum sheet 410, and the fusion member 520 is the thermal insulation sheet 110 and aluminum The heat insulating material 550 is manufactured by thermally fusion or bonding the sheet 410.

Subsequently, the heat insulating material 550 manufactured by fusing the heat insulating material sheet 110 and the aluminum sheet 410 is moved to the winding part 600 by the second transfer member 530.

The fifth step (S500) is the winding drum 610 by the suction force sucked by the adsorber 612 inside the winding drum 610 is the tip of the insulating material 550 is cut and transported to a size that is rolled to meet the specifications of the pipe Attached to the outer surface of the (S510). In addition, the insulation 550 attached to the outer surface of the winding drum 610 is rolled by the rotation of the winding drum 610 (S520). Then, the end of the thermal insulation material 550 rolled on the winding drum 610 is heated in the heat fusion machine 620 and pressed by the compressor 640 is attached to the outer surface of the rolled thermal insulation material 550 (S530). The thermal insulation material 550 is completed the rolling is cut in the longitudinal direction of the thermal insulation material 550 by the cutting machine 630 (S540). That is, the thermal insulation material 550 is rolled, thermally fused, and cut so that the thermal insulation material 550 can be easily inserted into the pipe to be commercialized.

As described above, the method of manufacturing a thermal insulation material for piping according to the present invention manufactures a thermal insulation material having a width larger than that of the existing thermal insulation material, thereby easily and quickly proceeding to wrap the pipe with the thermal insulation material, thereby shortening the working time.

In addition, as the winding is made in a direction perpendicular to the bone direction so that the acid and the valley of the insulating material overlap, the winding volume of the insulating material is reduced and the deformation is prevented, so that it is easy to store and maintains the merchandise, and wraps around the outer circumference of the pipe. Excellent steaming force improves the warming effect.

While preferred embodiments of the present invention have been described above, the present invention is not limited to the above specific embodiments. That is, those skilled in the art to which the present invention pertains can make many changes and modifications to the present invention without departing from the spirit and scope of the appended claims, and all such appropriate changes and modifications Equivalents should be considered to be within the scope of the present invention.

100: insulation sheet supply unit 110: insulation sheet
120: first winding roller 130: first feed roller
140: first sensor unit 150: first cutter
160: first fixing member 200: thermal insulation sheet bonding portion
210: second feed roller 220: second sensor unit
230: second fixing member 240: third fixing member
250: bonding member 260: second winding roller
300: cutting unit 310: third feed roller
320: third sensor unit 330: fourth fixing member
340: second cutter 400: aluminum sheet joint
410: aluminum sheet 420: third winding roller
430: fourth feed roller 440: fourth sensor unit
450: fifth fixing member 460: third cutting machine
470: first transfer member 500: fusion unit
510: sixth fixing member 520: fusion member
530: second transfer member 600: winding
610: winding drum 611: ventilator
612: adsorber 613: cutting machine insertion groove
620: heat welding machine 630: cutting machine
640: compressor

Claims (10)

A heat insulating material sheet supplying part which cuts the length of the heat insulating material sheet to be larger than the width of the heat insulating material sheet so that the length of the heat insulating material sheet is wide, and the width is long;
A thermal insulation sheet joint portion which continuously connects one end of the thermal insulation sheet supplied by the thermal insulation sheet supply unit and the other end of the thermal insulation sheet supplied subsequently to continuously connect the lengths;
Cutting portion for cutting the length of the insulation sheet continuously connected to the size rolled on the pipe;
An aluminum sheet supply unit supplying an aluminum sheet to an upper surface of the cut insulation sheet;
A fusion unit for thermally fusion or bonding the insulation sheet and the aluminum sheet; And
An apparatus for manufacturing a thermal insulation material for pipes, comprising: a winding unit for rolling, thermal fusion, and cutting the thermal insulation material in which the thermal insulation material sheet and the aluminum sheet are fused according to a piping standard. The method of claim 1,
The insulation sheet supply unit is a first winding roller on which the insulation sheet is wound, a first conveying roller for moving the insulation sheet wound on the first winding roller, and a conveying distance of the insulation sheet conveyed by the first conveying roller. An apparatus for manufacturing a thermal insulation material for pipes, comprising: a first sensor unit to measure; and a first cutter to cut the insulation sheet according to the transport distance measured by the first sensor unit. The method of claim 1,
The heat insulating material sheet joining part includes a second feed roller for moving the heat insulating material sheet continuously supplied from the heat insulating material sheet supply part, a second sensor part for measuring a transfer distance of the heat insulating material sheet conveyed by the second feed roller, and the second A first fixing member which stops the movement of the thermal insulation sheet positioned in the front and a second fixing member which stops the movement of the thermal insulation sheet positioned in the rear when the transfer distance of the thermal insulation sheet preset in the sensor is measured; Located between the second fixing portion is a thermal insulation material manufacturing apparatus for a pipe, characterized in that consisting of a joining member for bonding one end of the front insulation sheet and the other end of the rear insulation sheet. The method of claim 1,
The cutting part may include a third feed roller for moving the heat insulating material sheet passing through the heat insulating material sheet joint, a third sensor part for measuring a transfer distance of the heat insulating material sheet conveyed by the third feed roller, and the third sensor part. A fourth fixing member which stops the movement of the insulating sheet when the set feeding distance of the insulating sheet is measured, and a second cutter which cuts the insulating sheet according to the feeding distance measured by the third sensor unit. Insulation material manufacturing device. The method of claim 1,
The aluminum sheet supply unit measures a conveying distance of the second winding roller on which the aluminum sheet is wound, the fourth feeding roller for moving the aluminum sheet wound on the second winding roller, and the aluminum sheet conveyed by the feeding roller. A fourth fixing member, a fifth fixing member which stops the movement of the aluminum sheet when the feeding distance of the aluminum sheet preset in the fourth sensor portion is measured, and the aluminum sheet according to the feeding distance measured by the fourth sensor portion And a third cutting machine for cutting the first cutting member and a first transfer member for placing the cut aluminum sheet on an upper surface of the insulating material sheet. The method of claim 1,
The fusion unit winds up the sixth fixing member for fixing the aluminum sheet on the upper surface of the heat insulating material sheet, a fusion member for thermally fusion or bonding the heat insulating material sheet and the aluminum sheet, and a heat insulating material in which the heat insulating material sheet and the aluminum sheet are fused. Piping insulation material manufacturing apparatus comprising a second conveying member for conveying to the negative portion. The method of claim 1,
The winding part comprises a winding drum for rolling the thermal insulation material, a heat fusion bonding for heating and bonding the ends of the thermal insulation material rolled on the winding drum, and a cutting machine for cutting the thermal insulation material rolled on the winding drum in a longitudinal direction, and the winding drum. Silver intake hole is formed on one side, the inside is provided with an inhaler for sucking the air in a position corresponding to the intake hole, the heat insulating material manufacturing apparatus for the pipe, characterized in that the adsorption and fixing the insulating material to be rolled on the outer surface. After measuring the length of the heat insulating material sheet supplied from the first winding roller wound the heat insulating material sheet to a size larger than the width of the heat insulating material, the length of the cut heat insulating material sheet is a width, the width of the heat insulating material sheet is a length A first step of supplying the insulation sheet supply unit;
A second step of connecting one end of the insulation sheet first supplied from the insulation sheet supply unit and the other end of the insulation sheet supplied subsequently to continuously connect the lengths;
A third step of cutting the heat insulating material sheet supplied with the length connected to the rolled pipe;
A fourth step of applying an aluminum sheet to the upper surface of the cut insulation sheet to heat-bond or bond the insulation sheet and the aluminum sheet; And
And a fifth step of forming the product by rolling, thermal fusion, and cutting the insulating material cut into the size rolled on the pipe. The method of claim 8,
In the first step, the heat insulating material sheet wound on the first winding roller is formed with fine hills and valleys of a predetermined interval in the longitudinal direction, and windings are made in the longitudinal direction of the hills and valleys,
In the fifth step, the thermal insulation material is a method of manufacturing a thermal insulation material for pipes, characterized in that the fine mountains and valleys of a predetermined interval is formed in the width direction, the winding is made in a direction perpendicular to the direction of the mountains and valleys. The method of claim 8,
The fifth step is the step of winding the drum adsorbs the front end of the insulation to be cut and transported to the size rolled on the pipe;
Rolling the rolled drum by rolling the insulating material adsorbed on the outer circumference of the winding drum;
Heating the end of the thermal insulation material rolled on the winding drum with a heat fusion splicer and pressurizing the compressor with an outer surface of the thermal insulation material;
Method of manufacturing a thermal insulation material for a pipe, characterized in that the cut to the longitudinal direction of the insulating material with a cutting machine so as to easily fit the pipe.

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