KR20200123332A - Bonding Device of Composite-Material Tissue - Google Patents

Abstract

The present invention relates to an apparatus for bonding composite tissues, which bonds the composite tissues to manufacture a tissue with excellent absorptivity. More specifically, the apparatus comprises: a mesh fabric feeding unit rotating and feeding a mesh fabric; a pulp fabric feeding unit disposed on the upper and lower parts of the mesh fabric feeding unit and rotating and feeding a pulp fabric; an adhesive spray unit spraying an adhesive on both surfaces of the mesh fabric; and a pressing unit applying pressure to the mesh fabric and the pulp fabric to bond the mesh fabric and the pulp fabric.

Description

Bonding Device of Composite-Material Tissue}

The present invention relates to a composite material tissue bonding apparatus capable of producing a tissue having excellent absorption power by bonding a composite material.

Patent Document 001 is a structure in which the first, second, and third units are sequentially arranged in a straight line according to the supply direction of the fabric, and the fabric is wound around the core pipe supplied from the third unit to finally produce the product. It is possible to automate most of the series of work processes from the production of the final product to the production of the final product, and to improve the maximum product production efficiency in a limited space and area regardless of the installation environment and space. In addition, it relates to a roll-type paper product manufacturing apparatus that provides each component as a module concept so that an immediate identification of a failure occurrence point and a quick response are possible.

Patent Document 002 is a tension roll, guide roll, meandering prevention roll, direction change roll, first installed on the equipment frame so that the nonwoven fabric wound in a roll form is unwound and arranged at an upper and lower distance apart from each other for manufacturing portable wet tissue. ,When the tension roll, the guide roll, and the direction change roll are formed of a metal material, the meandering prevention roll is formed of a synthetic resin material, and the diameter of the meandering prevention roll is the tension roll, It provides a non-woven fabric guide device for manufacturing a portable wet tissue, characterized in that formed relatively larger than the guide roll and direction change roll.

Patent Document 003 can reduce the cost of daily necessities by recycling waste paper printed with ink on both sides as tissue paper, contributing to the environment and recycling, as well as reducing foreign currency by importing raw materials required for paper production. Since it is driven by operating the handle, a separate driving source such as electricity is not required, and it relates to a simple tissue manufacturing apparatus capable of giving a soft feeling when used by forming a raised pattern on the manufactured tissue paper. A simple tissue manufacturing apparatus 100, comprising: a pair of main bodies 10 disposed apart from each other; A second drive gear that is rotatably mounted to one or both of the main body 10 and has a smaller diameter than the first drive gear 22 apart from the first drive gear 22 and the first drive gear 22 ( A handle 20 in which 24) is formed; A pick-up part 30 which has a mutually parallel rotation axis but is made of a pair of rollers rotating in opposite directions according to the rotation of the handle 20, and moves the waste paper 200 that is input between the pair of rollers; A pair of scrapers 40 located under the pickup part 30 and in contact with both sides of the waste paper 200 moved by the pickup part 30 to scrape and peel both sides of the waste paper 200; It is disposed apart from the scraper, has a mutually parallel rotation axis, but consists of a pair of rollers that rotate in opposite directions according to the rotation of the handle 20, and is raised on the peeled waste paper 200 that is inserted between the pair of rollers. Embossing forming portion 50 to form and discharge the pattern (F); And a pedestal 60 disposed between the main body 10 and supporting the waste paper 200; Including, but the pickup unit 30, any one of the pair of rollers is connected to the first drive gear 22 is operated, and the other one of the pair of rollers is connected to the first drive gear 22 1 Operated by being connected to the driven gear (22a), the embossing forming unit (50) is operated by connecting any one of the pair of rollers to the second drive gear (24), and the other of the pair of rollers 2 It provides a simple tissue manufacturing apparatus, characterized in that the operation is connected to the second driven gear (24a) connected to the drive gear (24).

Patent Document 004 relates to a tissue counting device of a tissue manufacturing system that allows easy separation by counting the number of tissues conveyed from the roller member in a state folded to a certain width and separating the counted number of sheets. In particular, the present invention At least one guide groove is formed on the upper surface in the direction of travel, and guide protrusions corresponding to the guide grooves are formed on the bottom of the tissue support for supporting the tissue, as well as the quantity of tissues on both sides of the tissue support. A tissue indicating member capable of measuring is formed, and a spring member is provided between the tissue indicating member and the paper take-up body.

KR 10-1352821 B1 (January 9, 2014) KR 20-2016-0000706 U (March 03, 2016) KR 10-2019-0030112 A (March 21, 019) KR 10-2017-0029169 A (March 15, 2017)

The present invention relates to a composite material tissue bonding apparatus capable of producing a tissue having excellent absorption power by bonding a composite material.

The present invention is to solve the problems of the prior inventions, and the present invention is an invention for a composite material tissue bonding apparatus, specifically a mesh cloth supply unit 100 for supplying by rotating the mesh cloth 10;, the mesh cloth supply unit 100 The pulp cloth supply unit 200 is provided at the upper and lower portions of the unit and supplies the pulp cloth 20 by rotating;, the adhesive spray unit 300 for spraying the adhesive 30 on both sides of the mesh cloth 10; , The mesh cloth 10 and the pulp cloth 20 by applying pressure to the pressurizing unit 500 for bonding; consisting of a configuration including.

The present invention is an invention for a composite material tissue bonding apparatus, and the mesh cloth supply unit 100 presented above;, the pulp cloth supply unit 200;, the adhesive spray unit 300;, the pressing unit 500; A drying unit 600 formed on the rear surface of the pressing unit 500 and drying the adhesive 30 sprayed on the mesh cloth 10 is added.

The present invention is an invention for a composite material tissue bonding apparatus, and the mesh cloth supply unit 100 presented above;, the pulp cloth supply unit 200;, the adhesive spray unit 300;, the pressing unit 500; A tension sensing unit 700 for sensing the tension of the mesh cloth 10 and the pulp cloth 20; is added.

The present invention is an invention for a composite material tissue bonding apparatus, and the mesh cloth supply unit 100 presented above;, the pulp cloth supply unit 200;, the adhesive spray unit 300;, the pressing unit 500; It consists of a configuration including a; a winding unit 800 for winding the mesh cloth 10 and the pulp cloth 20 dried in the drying unit 600.

The present invention may have excellent absorbency as a tissue is produced by bonding a composite material. In the present invention, since the pulp cloth is adhered to both sides of the mesh cloth, the tissue has excellent absorption and high strength. The present invention can increase the absorption power as the mesh fabric is formed in a grid. The present invention can produce a tissue harmless to the human body by using the adhesive material processed corn. The present invention can produce a tissue having a certain thickness by pressing the tissue in contact. The present invention can remove residual stress by drying the tissue pressurized by heat at a constant temperature.

1 is a conceptual diagram of a composite material tissue bonding apparatus of the present invention.
2 is a conceptual diagram showing a mesh cloth supply unit and an adhesive re-spray unit of the present invention.
Figure 3 is a conceptual diagram showing the pressing unit of the present invention
4 to 5 are cross-sectional views showing a pressing unit according to another embodiment of the present invention.
Figure 6 is a cross-sectional view showing a drying unit of the present invention.
7 is a cross-sectional view showing a drying unit according to another embodiment of the present invention.
Figure 8 is a perspective view showing a pedestal provided in the drying unit of the present invention.

Hereinafter, in order to describe in detail enough that a person of ordinary skill in the art can easily implement the present invention, a most preferred embodiment of the present invention will be described in detail.

The numbers cited in the following examples are not limited only to the objects of reference, and may be applied to all examples. An object that exhibits the same purpose and effect as the configuration presented in the examples corresponds to an equal substitution object. The upper concept presented in the examples includes the lower concept object that is not described.

(Example 1-1) In the present invention, in a composite material tissue bonding apparatus, a mesh cloth supply unit 100 for rotating and supplying the mesh cloth 10;, provided at the upper and lower portions of the mesh cloth supply unit 100, respectively. And, the pulp cloth supply unit 200 for supplying by rotating the pulp cloth 20;, the adhesive spray unit 300 for spraying the adhesive 30 on both sides of the mesh cloth 10;, the mesh cloth 10 And a pressing unit 500 for bonding by applying pressure to the pulp cloth 20.

The present invention relates to a tissue bonding device that transfers and manufactures the tissue 40, and specifically, the mesh cloth 10 and the pulp cloth 20 are transferred by a roll, and as a continuous process is performed sequentially, the tissue 40 It is about a tissue adhesive device manufactured with ). In the tissue bonding apparatus of the present invention, the pulp cloth 20 is bonded to both sides of the mesh cloth 10 formed of a mesh, and the mesh cloth 10 and the plurality of mesh cloth 10 are bonded through a continuous process. And the tissue bonding apparatus of the present invention can be manufactured as a large device and a small device by modularizing each configuration. The mesh cloth 10 is formed of 100% pure cotton yarn, and is wound around the mesh cloth supply unit 100 to form a roll. In addition, the pulp cloth 20 is formed of 100% wood pulp, and is wound around the pulp cloth supply unit 200 to form a roll. The adhesive 30 is sprayed on both sides of the mesh cloth 10 in order to ensure complete bonding between the mesh cloth 10 and the pulp cloth 20, and the adhesive 30 is a net released from the mesh cloth supply unit 100. It is provided at the top and bottom of the sichuan 10, respectively. Conventional inventions for adhering the tissue 40 have a feature of bonding by applying pressure to a plurality of pulp formed of wood, or bonding with a viscous lotion to prevent skin troubles. This is a simple adhesion of the tissue 40 is possible, but there is a problem that the adhesive strength decreases over time. A feature of the present invention is that the pulp cloth 20 is attached by spraying the adhesive 30 formed of corn on both sides of the mesh cloth 10, and the adhesive strength is improved by applying pressure. Accordingly, the tissue 40 has an advantage of improving moisture absorption and wiping ability, and reducing the content of foreign matter in the tissue 40.

(Example 1-2) The composite material tissue bonding apparatus of the present invention in Example 1-1, wherein the mesh cloth supply unit 100 and the pulp cloth supply unit 200 are the mesh cloth 10 and the pulp cloth It includes; (20) a supply device 400 for rotating the wound supply roll.

(Example 1-3) The composite material tissue bonding apparatus of the present invention in Example 1-2, wherein the supply device 400 is a rotating body inserted into the center of the supply roll; and a supply for rotating the rotating body Includes; motor 410.

The present invention relates to a supply device 400, and the supply roll is formed in each of the mesh cloth supply unit 100 and the pulp cloth supply unit 200, and is supplied by rotating the mesh cloth 10 and the pulp cloth 20. The supply device 400 of the present invention supplies the mesh cloth 10 and the pulp cloth 20 at a constant speed, which is why the adhesive 30 from the adhesive spray unit 300 is sprayed onto the mesh cloth 10 in a fixed amount. Becomes. In addition, as the mesh cloth 10 and the pulp cloth 20 are supplied from the supply device 400 at a constant speed, the thickness of the tissue 40 is uniformly maintained. The supply device 400 is provided with a rotating body coupled to the supply roll and a supply motor 410 for rotating a rotating shaft in order to rotate the supply roll surrounding the mesh cloth 10 and the pulp cloth 20. The supply motor 410 has a rotating shaft coupled to the rotating body to rotate the rotating body, and the supply motor 410 rotates the supply roll by rotating the rotating shaft at a constant speed. Therefore, by supplying the mesh cloth 10 supplied to the adhesive spraying unit 300 and the pulp cloth 20 supplied to the pressing unit 500 at a constant speed, the adhesive 30 is uniformly applied to the mesh cloth 10 in a fixed amount. It is sprayed, and the thickness of the tissue 40 may be uniformly formed.

(Example 1-4) In the composite material tissue bonding apparatus of the present invention in Example 1-1, the adhesive spraying unit 300 is a case 310 in which the adhesive 30 is stored;, the case 310 ) A temperature maintaining device 320 for maintaining the internal temperature; and a compressor 330 for supplying pressure into the case 310.

(Example 1-5) In Example 1-4, the composite material tissue bonding apparatus of the present invention is detachable to the case 310, and includes a spray nozzle 340 through which the adhesive 30 is sprayed. do.

(Example 1-6) In the composite material tissue bonding apparatus of the present invention in Example 1-5, the compressor 330 is a pump that supplies air into the case 310; and the case 310 It includes; a control valve for adjusting the pressure of.

The present invention relates to an adhesive spraying unit 300, and the adhesive 30 is formed by processing corn that is harmless to the human body. The adhesive 30 is formed of 100% pure corn, so that the tissue 40 is suitable for medical use and daily use, thereby preventing skin troubles of the user using the tissue 40. The adhesive spraying unit 300 is provided at the upper and lower portions of the mesh cloth 10, respectively, and the adhesive 30 is stored in the case 310. The case 310 is formed to be spaced apart from the mesh cloth 10, and the adhesive 30 stored in the case 310 is sprayed through the spray nozzle 340 coupled to the end of the case 310 by pressure. Since the injection nozzle 340 may be blocked by the adhesive 30 or damaged by pressure, it is formed to be detachable so that replacement may be performed. The case 310 is provided with a temperature maintaining device 320 that maintains the temperature to maintain the viscosity of the adhesive 30 stored therein, and the temperature maintaining device 320 measures the temperature and can adjust the temperature at the same time. . In addition, the case 310 is coupled to the compressor 330 so as to spray the adhesive 30 by pressure, and the compressor 330 is formed with a pump supplying air. The pressure supplied from the pump is controlled by a control valve formed in a connection pipe connecting the pump and the case 310. Accordingly, it is possible to maintain the adhesive 30 in a constant state, and secure the adhesive strength between the mesh cloth 10 and the pulp cloth 20 in a quantitative amount by controlling the injection amount in a quantitative manner.

(Example 1-7) In the composite material tissue bonding apparatus of the present invention in Example 1-1, the pressing portion 500 is at the top and bottom of the mesh cloth 10 and the pulp cloth 20, respectively. A pressure roll 510 formed;, a pressure chamber 520 surrounding the outside of the pressure roll 510; a pressure device 530 formed in the pressure chamber 520 and applying pressure to the pressure roll 510 ); includes.

(Example 1-8) In Example 1-7, the composite material tissue bonding apparatus of the present invention is formed inside the pressure roll 510 and controls the temperature of the pressure roll 510 Includes;

(Example 1-9) In the composite material tissue bonding apparatus of the present invention in Example 1-8, a pressure temperature sensor 540 formed in the pressure chamber and measuring the temperature of the pressure roll 510;, It includes; a pressure sensor for measuring the pressure of the pressure device 530.

The present invention is for the pressing unit 500, the pressing unit 500 is formed to a certain thickness by pressing the pulp cloth 20 adhered to both sides of the mesh cloth 10 and the mesh cloth 10. The pressing unit 500 has a plurality of pressing rolls 510 formed as roll-to-roll to press the mesh cloth 10 and the pulp cloth 20 from both sides, and the pressing roll 510 formed as a roll-to-roll is a mesh cloth 10 ) And the pulp cloth 20 is formed inside the pressure chamber 520 through which it passes. Further, the pressure roll 510 may adjust the thickness of the mesh cloth 10 and the pulp cloth 20 by applying a constant pressure, which may adjust the performance and effect of the tissue 40. The pressure roll 510 can effectively adhere the mesh cloth 10 and the pulp cloth 20 by controlling the temperature, and the temperature of the pressure roll 510 is controlled by a temperature control device. At this time, the pressure roll 510 may be transmitted to the mesh cloth 10 and the pulp cloth 20 through which the heat generated from the inside is transferred by a plurality of control grooves perforated on the outside, and pressurized by the pressure temperature sensor 540 The temperature of the roll 510 is controlled, and the pressure of the pressure device 530 is controlled by a pressure sensor. Therefore, the pressing unit 500 is the thickness of the mesh cloth 10 and the pulp cloth 20 are adjusted by the pressing roll 510 formed in a roll-to-roll, and the mesh cloth ( 10) and the adhesive strength of the pulp cloth 20 can be secured.

(Example 1-10) In the composite material tissue bonding apparatus of the present invention in Example 1-1, the pressing portion 500 is at the top and bottom of the mesh cloth 10 and the pulp cloth 20, respectively. A pressing chain 550 formed to be in contact;, a pressing plate 560 formed on the outside of the pressing chain 550 and in contact with the mesh cloth 10 and the pulp cloth 20;, the pressing chain 550 It is formed in a plurality on the inner side of the, and includes; a rotary roll 570 for rotating the pressure chain 550.

(Example 1-11) In the composite material tissue bonding apparatus of the present invention in Example 1-10, the pressure chain 550 is formed on the top of the mesh cloth 10 and the pulp cloth 20 And a second pressing chain 552 formed at the lower end of the mesh cloth 10 and the pulp cloth 20;

The present invention is for the pressing unit 500, the pressing unit 500 is formed to a certain thickness by pressing the pulp cloth 20 adhered to both sides of the mesh cloth 10 and the mesh cloth 10. The pressing unit 500 is formed with a pressing chain 550 formed of a plurality of chains to press the mesh cloth 10 and the pulp cloth 20 from both sides, and the pressing chain 550 is formed in a roll-to-roll fashion. (10) and pulp cloth (20) are transferred and pressure is applied. Accordingly, the pressure chain 550 transports the mesh cloth 10 and the pulp cloth 20 at a certain distance, and by applying pressure, a tissue 40 of homogeneous density can be produced, and the tissue 40 Since the directionality disappears, the strength is improved. The pressing chain 550 is formed with a first pressing chain 551 formed at the top of the mesh cloth 10 and the pulp cloth 20 and a second pressing chain 552 formed at the bottom, and the first pressing chain ( The distance between 551 and the second pressurizing chain 552 may be adjusted. The pressing chain 550 can be rotated by a plurality of rotating rolls 570 formed inside, and the rotating roll 570 is formed in a sawtooth shape or made of a material having high friction, so that the pressing chain 550 is smoothly formed. Guide it to rotate. And each chain forming the pressing chain 550 has a pressing plate 560 formed on a surface in contact with the pulp cloth 20, respectively. Specifically, the pressure plate 560 may be spaced apart from each other when the pressure chain 550 is formed into a curved surface when the pressure chain 550 is rotated by the rotary roll 570, but is formed horizontally when in contact with the pulp cloth 20. It is formed to touch. Therefore, the pressure chain 550 can apply pressure from the top and bottom when the pulp cloth 20 is bonded to both sides of the mesh cloth 10 in which the adhesive 30 is sprayed and then transferred, and the mesh cloth 10 As the pulp cloth 20 is conveyed a predetermined distance, the tissue 40 of a homogeneous density can be produced.

(Example 1-12) In Example 1-11, the composite material tissue bonding apparatus of the present invention was formed on the inside of the first pressing chain 551, and a load on the lower surface of the first pressing chain 551 And a load plate 580 that applies;, an elastic body 581 that is formed on the upper end of the load plate 580 and applies elasticity to the load plate 580.

(Example 1-13) In Example 1-12, the composite material tissue bonding apparatus of the present invention is formed inside the second pressing chain 552 and supports the upper surface of the second pressing chain 552 It includes; a support member 590 for preventing sagging as it is.

The present invention is for the pressing chain 550, the pressing chain 550 has a plurality of rotating rolls 570 formed on the inside, and each formed on the upper and lower portions of the mesh cloth 10 and the pulp cloth 20 The first pressing chain 551 and the second pressing chain 552 are rotated by the rotary roll 570. A load plate 580 and an elastic body 581 formed inside the first pressing chain 551 and provided between the plurality of rotation rolls 570 apply a load to the first pressing chain 551. Further, the support 590 is formed inside the second pressurizing chain 552 and provided between the plurality of rotary rolls 570 to prevent sagging of the second pressurizing chain 552. The first pressing chain 551 and the second pressing chain 552 guide the mesh cloth 10 and the pulp cloth 20 to be uniformly transported horizontally, and are sagged by the load plate 580 and the support 590 This is prevented. In addition, the elastic body 581 is formed of a spring or the like on the upper portion of the load plate 580, and a buffering action of the load plate 580 may proceed. Therefore, when the pressure chain 550 rotates by the rotary roll 570, sagging does not occur, and the mesh cloth 10 and the pulp cloth 20 can be transferred with a uniform pressure.

(Example 2-1) The present invention relates to a composite material tissue bonding apparatus, and in the above-described embodiment, an adhesive 30 formed on the rear surface of the pressing part 500 and sprayed on the mesh cloth 10 ) To dry the drying unit 600; includes.

(Example 2-2) In the composite material tissue bonding apparatus of the present invention in Example 2-1, the drying unit 600 is a drying chamber through which the mesh cloth 10 and the pulp cloth 20 pass. 610); includes.

(Example 2-3) In the composite material tissue bonding apparatus of the present invention in Example 2-2, the drying unit 600 is a blowing fan 620 for supplying dry wind;, in the blowing fan 620 A transfer pipe 630 through which the generated dry wind moves;, a supply pipe 640 formed at an end of the transfer pipe 630 and supplying dry wind to the mesh cloth 10 and the pulp cloth 20; Includes.

The present invention relates to the drying unit 600. The drying unit 600 passes through the mesh cloth 10 and the pulp cloth 20, and supplies a temperature-controlled dry wind to remove residual stress generated in the mesh cloth 10 and the pulp cloth 20. . The drying unit 600 includes a drying chamber 610 through which the mesh cloth 10 and the pulp cloth 20 pass, and a plurality of moving devices formed as roll-to-roll are formed in the drying chamber 610. A supply pipe 640 is formed at the top of the mesh cloth 10 and the pulp cloth 20 transferred from the inside of the drying chamber 610, and the upper end of the supply pipe 640 is connected to the transfer pipe 630 so that the drying wind is Is supplied. A blowing fan 620 that supplies dry wind is formed on the top of the drying chamber 610 or is provided outside, and the blowing fan 620 is formed at the end of the transfer pipe 630 to supply dry wind. The supply pipe 640 is provided with a plurality of uniform plates 641 to uniformly supply dry wind therein. Specifically, the uniform plate 641 is formed vertically inside the supply pipe 640, and as it is formed at equal intervals, the dry wind transferred through the transfer pipe 630 is transferred to the mesh cloth 10 and the pulp cloth 20. Supply. Therefore, in the drying unit 600, the dry wind supplied from the blowing fan 620 is supplied to the supply pipe 640 through the transfer pipe 630, and the dry wind adheres the mesh cloth 10 and the pulp cloth 20 The adhesive 30 can be dried.

(Example 2-4) In Example 2-1, the composite material tissue bonding apparatus of the present invention is provided in the transfer pipe 630, and a flow rate measurement sensor 631 for measuring the flow rate of dry wind;, drying And a blower controller 632 that controls the blower fan 620 according to the flow velocity of the wind.

(Embodiment 2-5) In the composite material tissue bonding apparatus of the present invention, in Embodiment 2-4, a blower motor 633 for rotating the blower fan 620 by the blower controller 632; includes do.

(Example 2-6) In Example 2-5, the composite material tissue bonding apparatus of the present invention was formed on the conveying pipe 630, and the heating wire 634 increased the temperature of the dry wind; A temperature measurement sensor 635 for measuring temperature; And a temperature controller 636 for controlling the temperature of the heating wire 634 according to the temperature measuring sensor 635.

The present invention relates to the drying unit 600, and by measuring the temperature and flow rate of the dry wind supplied from the blowing fan 620, it is possible to secure the adhesion between the mesh cloth 10 and the pulp cloth 20. The blowing fan 620 supplies external wind to the transfer pipe 630, and the rotation speed is controlled according to the flow rate and temperature at which the dry wind is transferred. At this time, the conveying pipe 630 is provided with a blowing fan 620 at the end, and a heating wire 634 for controlling the temperature of the dry wind is formed on the front of the blowing fan 620, and the drying that is raised by the heating wire 634 A temperature measuring sensor 635 for measuring the temperature of the wind is provided. The heating wire 634 and the temperature measuring sensor 635 are controlled by the temperature controller 636. In addition, the flow rate measurement sensor 631 is provided inside the transfer pipe 630 and may control the blowing motor 633 to control the rotational speed of the blowing fan 620 by measuring the flow rate of the dry wind. The blower motor 633 is controlled by the blower controller 632, and the blower controller 632 controls the blower motor 633 according to the flow velocity measured by the flow velocity measurement sensor 631 to rotate the blower fan 620. Let it. Accordingly, the drying unit 600 controls the temperature and flow rate of the dry wind by the blower controller 632 and the temperature controller 636, which is the adhesive 30 that bonds the mesh cloth 10 and the pulp cloth 20 Can be dried.

(Example 2-7) In Example 2-1, the composite material tissue bonding apparatus of the present invention is formed in the drying chamber 610, and the bottom of the mesh cloth 10 and the pulp cloth 20 It includes; a pedestal 650 formed in.

(Embodiment 2-8) In the composite material tissue bonding apparatus of the present invention in Embodiment 2-7, the pedestal 650 includes a through hole 651 through which dry wind passes.

The present invention is for the pedestal 650, the pedestal 650 is formed inside the drying chamber 610, is formed at the bottom of the mesh cloth 10 and the pulp cloth 20. The pedestal 650 is fixed to the lower end of the drying chamber 610 and is formed so that the lower end of the mesh cloth 10 and the pulp cloth 20 contact each other, thereby preventing sagging caused by the dry wind supplied from the upper portion. The pedestal 650 is formed with a plurality of through holes 651 at the top, which allows the dry wind penetrating the mesh cloth 10 and the pulp cloth 20 to penetrate to the bottom.

The pedestal 650 may be formed such that the upper ends of the mesh cloth 10 and the pulp cloth 20 contact each other, and may contact the mesh cloth 10 and the pulp cloth 20 at a constant pressure from the upper portion. Specifically, the pedestal 650 is provided at the top and bottom of the mesh cloth 10 and the pulp cloth 20 to be transferred, respectively, and a through hole 651 through which the dry wind supplied through the supply pipe 640 passes is formed. After drying the adhesive 30, the dry wind may be discharged to the bottom. Therefore, when the adhesive 30 is dried by the pedestal 650, sagging of the mesh cloth 10 and the pulp cloth 20 is prevented, and a dry wind can be uniformly supplied.

(Example 2-9) In the composite material tissue bonding apparatus of the present invention in Example 2-8, the drying part 600 is formed at the bottom of the pedestal 650, and the circulation pipe 660 for circulating the dry wind ); And a circulation valve 661 formed at a position where the circulation pipe 660 and the transfer pipe 630 contact each other, and circulates the long dry wind.

(Example 2-10) In Example 2-9, the composite material tissue bonding apparatus of the present invention includes a discharge pipe 662 for discharging water vapor to the outside, and a dehumidifying filter for absorbing moisture ( 663); includes.

(Example 2-11) In the composite material tissue bonding apparatus of the present invention in Example 2-8, the discharge pipe 662 and the transfer pipe 630 include a heat insulating member 664 for blocking the thermal bridge phenomenon; do.

The present invention relates to the drying unit 600, and the drying unit 600 can increase energy efficiency by circulating a dry wind drying the adhesive 30 by external air. When the dry wind supplied by the blowing fan 620 dries the mesh cloth 10 and the pulp cloth 20 through the transfer pipe 630, it may pass through the pedestal 650 and move downward. At this time, a circulation pipe 660 is formed in the lower portion of the pedestal 650 so that the dry wind moves to the circulation pipe 660. The circulation pipe 660 has one end coupled to the lower end of the drying chamber 610, and the other end is formed to be in contact with the conveying pipe 630 provided with the blowing fan 620. Accordingly, the dry wind passes through the circulation pipe 660 after drying the mesh cloth 10 and the pulp cloth 20 and is circulated back to the transfer pipe 630. In addition, a dehumidifying filter 663 and a discharge pipe 662 are formed in the circulation pipe 660, and the dehumidifying filter 663 absorbs moisture generated after drying the mesh cloth 10 and the pulp cloth 20. The discharge pipe 662 is connected to the dehumidifying filter 663 to discharge moisture absorbed by the dehumidifying filter 663 to the outside. In addition, as the circulation pipe 660 is wrapped with the heat insulating member 664 on the outside together with the transfer pipe 630, it is possible to reduce a change in temperature by blocking thermal bridges with the outside. The circulation pipe 660 is provided with a circulation valve 661 at a position in contact with the transfer pipe 630 to control the opening and closing of the dry wind transferred to the transfer pipe 630, and the circulation valve 661 allows the outside air to flow in. You can induce. Specifically, as the dry wind passes through the dehumidifying filter 663 after drying the mesh cloth 10 and the pulp cloth 20, it is formed smaller than the amount supplied from the blowing fan 620, so that the circulation valve 661 is controlled. Thus, it is possible to control the amount of dry wind, such as air and dry wind supplied together. Accordingly, it is possible to reduce the power loss of the blowing fan 620 that generates the dry wind, and it is possible to prevent the quality of the mesh cloth 10 and the pulp cloth 20 from deteriorating due to moisture due to the circulation of the dry wind.

(Example 3-1) The present invention relates to a composite material tissue bonding apparatus, and in Example 2-1, a tension sensing unit 700 for sensing the tension of the mesh cloth 10 and the pulp cloth 20 ); includes.

(Example 3-2) In Example 3-1, the composite material tissue bonding apparatus of the present invention was formed on the tension sensing unit 700, and the mesh cloth 10 and the pulp cloth 20 penetrated. And a plurality of transfer rolls 720 formed at the bottom of the mesh cloth 10 and the pulp cloth 20;

(Example 3-3) In Example 3-2, the composite material tissue bonding apparatus of the present invention is formed between a plurality of the transfer rolls 720, and the mesh cloth 10 and the pulp cloth 20 An air cylinder 730 formed at the top; a displacement measuring sensor 740 formed at a position corresponding to the air cylinder 730 and measuring deflection of the mesh cloth 10 and the pulp cloth 20; Includes.

The present invention relates to a tension sensing unit 700, and the tension sensing unit 700 may measure tension in order to prevent sagging and breaking of the mesh cloth 10 and the pulp cloth 20 to be transferred. When the speed at which the tissue 40 is transported is slow, the tissue 40 is sagged and a large amount of the adhesive 30 is sprayed, and when the speed is increased, the tissue 40 is broken. I can. Accordingly, the tension can be measured to control the transfer of the mesh cloth 10 and the pulp cloth 20, and the tension sensing unit 700 for measuring the tension includes a tension chamber 710. The tension chamber 710 passes through the mesh cloth 10 and the pulp cloth 20, and a plurality of transfer rolls 720 are formed therein. The transfer roll 720 is formed at the bottom of the mesh cloth 10 and the pulp cloth 20, and is formed to be spaced apart at predetermined intervals. In addition, an air cylinder 730 may be provided at an upper portion between the plurality of transfer rolls 720, and the air cylinder 730 includes the mesh cloth 10 and the pulp cloth 20 transferred by the transfer roll 720. Make sure the height stays constant. The air cylinder 730 is provided with a roll at the lower end, and maintains the roll at a constant height by hydraulic pressure. A displacement measurement sensor 740 is formed at a position corresponding to the air cylinder 730, and the displacement measurement sensor 740 is formed between the plurality of conveying rolls 720 so that the mesh cloth 10 and the pulp cloth 20 Deflection can be detected. At this time, a controller 780 for controlling the speed of the take-up motor 820 of the take-up unit 800 to be described later according to the displacement value measured by the displacement measurement sensor 740 is provided. Accordingly, the tension sensing unit 700 may detect the tension of the mesh cloth 10 and the pulp cloth 20 to manufacture the mesh cloth 10 and the pulp cloth 20 having uniform performance.

(Example 4-1) The present invention relates to a composite material tissue bonding apparatus, and in Example 3-1, the mesh cloth 10 and the pulp cloth 20 dried in the drying unit 600 are Includes; winding unit 800 to wind up.

(Example 4-2) In the composite material tissue bonding apparatus of the present invention in Example 4-1, the winding portion 800 is a winding for winding the bonded mesh cloth 10 and the pulp cloth 20 Roll 810;, is formed in the center of the winding roll 810, a winding motor 820 for rotating the winding roll 810; includes.

(Example 4-3) In the composite material tissue bonding apparatus of the present invention in Example 4-1, the take-up motor 820 controls the rotational speed of the take-up roll 810 by the controller 780. .

The present invention relates to a winding portion 800, and specifically relates to a winding portion 800 wound after the mesh cloth 10 and the pulp cloth 20 are bonded. The winding part 800 of the present invention may be wound with a tissue 40 formed after the mesh cloth 10 and the pulp cloth 20 are adhered by the winding roll 810, and the winding roll 810 is wound up It rotates by the motor 820 and the tissue 40 is wound without being damaged. In addition, the winding unit 800 may control the winding motor 820 according to the tension measured by the tension sensing unit 700, and the mesh cloth 10 transferred by the speed at which the winding roll 810 rotates, and The pulp cloth 20 may be uniformly adhered without being damaged. Therefore, the winding motor 820 is controlled according to the tension measured by the tension sensing unit 700, and the tissue 40 is wound around the winding roll 810 according to the rotational speed of the winding motor 820.

10: mesh cloth 20: pulp cloth
30: adhesive 40: tissue
100: mesh cloth supply unit 200: pulp cloth supply unit
300: adhesive spray part 310: case
320: temperature holding device 330: compressor
340: injection nozzle 400: supply device
410: supply motor 500: pressurization part
510: pressure roll 520: pressure chamber
530: pressure device 540: pressure temperature sensor
550: pressing chain 551: first pressing chain
552: second pressing chain 560: pressing plate
570: rotary roll 580: load plate
581: elastic body 590: support
600: drying unit 610: drying chamber
620: blowing fan 630: transfer pipe
631: flow velocity measurement sensor 632: blower controller
633: blower motor 634: heated wire
635: temperature measuring sensor 636: temperature controller
640: supply pipe 641: uniform plate
650: pedestal 651: through hole
660: circulation pipe 661: circulation valve
662: discharge pipe 663: dehumidification filter
664: heat insulation member 700: tension sensing unit
710: tension chamber 720: feed roll
730: air cylinder 740: displacement measuring sensor
800: winding unit 810: winding roll
820: take-up motor

Claims (4)

A mesh cloth supply unit 100 for supplying by rotating the mesh cloth 10;,
A pulp cloth supply unit 200 provided at the upper and lower portions of the mesh cloth supply unit 100, respectively, and rotating and supplying the pulp cloth 20;,
Adhesive spraying unit 300 for spraying the adhesive 30 on both sides of the mesh cloth 10;,
A composite material tissue bonding apparatus comprising: a pressing unit 500 for bonding by applying pressure to the mesh cloth 10 and the pulp cloth 20.
The method according to claim 1,
A composite material tissue bonding apparatus comprising a; drying unit 600 formed on the rear surface of the pressing unit 500 and drying the adhesive 30 sprayed on the mesh cloth 10.
The method according to claim 2,
A composite material tissue bonding apparatus comprising a; tension sensing unit 700 for sensing the tension of the mesh cloth 10 and the pulp cloth 20.
The method of claim 3,
A composite material tissue bonding apparatus comprising: a winding unit 800 for winding the mesh cloth 10 and the pulp cloth 20 dried in the drying unit 600.

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