KR101829294B1 - composite coater of tape manufacturing device - Google Patents

composite coater of tape manufacturing device Download PDF

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Publication number
KR101829294B1
KR101829294B1 KR1020160073772A KR20160073772A KR101829294B1 KR 101829294 B1 KR101829294 B1 KR 101829294B1 KR 1020160073772 A KR1020160073772 A KR 1020160073772A KR 20160073772 A KR20160073772 A KR 20160073772A KR 101829294 B1 KR101829294 B1 KR 101829294B1
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South Korea
Prior art keywords
roll
coating
coating liquid
fastened
cylinder
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KR1020160073772A
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Korean (ko)
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KR20170140961A (en
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김승열
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한보프로텍주식회사
김영국
김영환
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/02—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for applying adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0821—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by driving means for rollers or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/086—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith
    • B05C1/0865—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith the cooperating element being a roller, e.g. a coating roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/511—Processing surface of handled material upon transport or guiding thereof, e.g. cleaning
    • B65H2301/5113—Processing surface of handled material upon transport or guiding thereof, e.g. cleaning applying adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/511—Processing surface of handled material upon transport or guiding thereof, e.g. cleaning
    • B65H2301/5114—Processing surface of handled material upon transport or guiding thereof, e.g. cleaning coating
    • C09J2205/10—
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components

Abstract

본 발명은 리버스 코터기(Revers Coater) 또는 그라비어 코터기(Gravure Coater)에 전환기 및 독터브레이드를 구비하여 제조하고자 하는 테이프의 특성에 따라 전환기 및 독터브레이드를 작동시켜 리버스 코터기(Revers Coater) 또는 그라비어 코터기(Gravure Coater)로 전환하여 사용할 수 있도록 한 점착테이프 제조장치용 복합 코터기에 관한 것으로,
가압롤 또는 전환기가 체결되며, 가압롤 또는 전환기를 스코팅롤로 하향시켜 필름표면에 코팅액을 도포할 수 있도록 하는 실리더(100)와;
실린더의 하부에 체결되어 정회전(그라비어 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 가압롤(300)과;
실린더의 하부에 체결되어 역회전(리버스 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 전환기(500)와;
일부는 코팅액수용탱크에 침지되며, 가압롤 또는 전환기와 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 코팅롤(700)과;
본체 일측에 체결되어 코팅롤과 접촉하여 코팅롤의 표면에 코팅액이 일정한 두께로 점착될 수 있도록 하는 제1 및 제2 독터브레이드(800,900)를 포함하는 것을 특징으로 한다.The present invention provides a reverser or gravure coater or gravure coater with a converter and a doctor blade to operate a converter and a doctor blade according to characteristics of a tape to be manufactured, The present invention relates to a composite coater for use in a pressure-sensitive adhesive tape manufacturing apparatus which can be converted into a gravure coater,
A cylinder 100 to which a pressurizing roll or a diverter is fastened and which can apply a coating liquid to the film surface by downwardly pressing a pressurizing roll or a diverter into a subcoating roll;
A pressing roll 300 which is fastened to the lower portion of the cylinder so as to be in contact with a coating roll for normal rotation (used as a gravure coater) to apply the coating liquid to the surface of the film;
A switch 500 that is coupled to a lower portion of the cylinder to contact a coating roll which is reversely rotated (used as a reverse coater) to apply a coating liquid to the surface of the film;
A coating roll 700 which is immersed in a coating liquid receiving tank and which is capable of applying a coating liquid to the film surface in contact with a pressurizing roll or a converter;
And first and second doctor blades 800 and 900 fastened to one side of the main body and contacting the coating roll to allow the coating liquid to be adhered to the surface of the coating roll with a predetermined thickness.

Description

점착테이프 제조장치용 복합 코터기{composite coater of tape manufacturing device}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a composite coater of a tape manufacturing apparatus,

본 발명은 점착테이프 제조장치용 복합 코터기에 관한 것으로, 더욱 상세하게는 리버스 코터기(Revers Coater) 또는 그라비어 코터기(Gravure Coater)에 전환기 및 독터브레이드를 구비하여 제조하고자 하는 테이프의 특성에 따라 전환기 및 독터브레이드를 작동시켜 리버스 코터기(Revers Coater) 또는 그라비어 코터기(Gravure Coater)로 전환하여 사용할 수 있도록 한 점착테이프 제조장치용 복합코터기에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a composite coater for an adhesive tape manufacturing apparatus, and more particularly, to a composite coater for a pressure-sensitive adhesive tape manufacturing apparatus, which comprises a reversing coater or a gravure coater, And a composite coater for use in a pressure-sensitive adhesive tape manufacturing apparatus in which a doctor blade is operated to be used as a reverse-coater or a gravure coater.

일반적으로 원단, 테이프 및 종이 등에 디자인 혹은 접착층을 코팅하기 위한 코팅장치는, 코팅액을 도포하여 공급하는 공급부와, 이를 건조하는 건조부로 구성되며, 건조부 이후, 건조된 제품에 대한 포장 및 재가공하는 것이 통상적이다.In general, a coating apparatus for coating a fabric, a tape, a paper, or the like with a coating or adhesive layer is composed of a supply unit for applying and supplying a coating liquid and a drying unit for drying the packaging material. It is common.

이러한 통상의 코팅장치 중, 특히 건조부는 제품이 건조부를 통과하면서 건 조되어 배출시키기 위한 것으로 이때, 코팅층의 건조를 위한 최적 온도 및 시간의 설정이 중요한 것이다.Among these conventional coating apparatuses, in particular, the drying unit is for drying and discharging the product while passing through the drying unit, and it is important to set the optimum temperature and time for drying the coating layer.

따라서, 최적의 온도와 시간을 적용하기 위해선 건조부의 길이를 조절하여 최적화하는 것이 바람직하다.Therefore, in order to apply the optimum temperature and time, it is desirable to optimize by adjusting the length of the drying part.

이는 건조부의 길이가 짧을 경우, 제품이 건조부를 천천히 통과하는 유지 온도에 따른 건조 시간을 조절하는 것이다.This is to control the drying time according to the holding temperature at which the product slowly passes through the drying section when the drying section is short in length.

그러나 제품이 건조부를 천천히 통과시켜야 하므로, 전체 공정이 더뎌지며, 이는 생산성 저하로 이어질 수 밖에 없는 문제점이 있다.However, since the product must slowly pass through the drying part, the whole process is slowed down, which leads to a decrease in productivity.

또한, 건조부의 길이가 길어질 경우, 제품이 건조부를 통과가 빠르며, 그로 인한 생산성 향상으로 이어질 수 있다.Further, when the length of the drying part is long, the product passes through the drying part quickly, leading to improvement in productivity.

그러나 이는 건조부의 길이에 따른 공간확보에 어려움이 있으며, 이는 사용자에 대한 경제적인 부담감을 유발시키는 문제점이 있다.However, it is difficult to secure a space according to the length of the drying part, which causes an economical burden to the user.

또한, 건조부에서 배출되는 제품을 가이드 및 이송시키기 위한 롤러와 맞닿을 시, 제품에 코팅된 고온의 코팅층이 롤러와 눌어붙어 훼손되거나, 혹은 눌어붙어 코팅층이 박리되는 문제점이 있다.Further, when the product discharged from the drying unit is brought into contact with the roller for guiding and transporting, there is a problem that the coating layer of the high temperature coated on the product is damaged by being adhered to the roller, or the coating layer is peeled off.

대한민국 등록특허 제10-0918477호Korean Patent No. 10-0918477

본 발명은 상술한 종래기술의 문제점을 해결하기 위한 것으로서, 본 발명의 목적은 리버스 코터기(Revers Coater) 또는 그라비어 코터기(Gravure Coater)에 전환기 및 독터브레이드를 구비하여 제조하고자 하는 테이프의 특성에 따라 전환기 및 독터브레이드를 작동시켜 리버스 코터기(Revers Coater) 또는 그라비어 코터기(Gravure Coater)로 전환하여 사용할 수 있도록 한 점착테이프 제조장치용 복합 코터기를 제공함에 있다.SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the prior art, and it is an object of the present invention to provide a reversing coater or gravure coater having a converter and a doctor blade, And a reversing coater or a gravure coater by operating the switcher and the doctor blade so that the reversing coater or the gravure coater can be used.

상기 목적을 달성하기 위한 본 발명의 일 실시 예에 따른 본 발명 점착테이프 제조장치용 복합 코터기는 According to an aspect of the present invention, there is provided a composite coater for an adhesive tape manufacturing apparatus,

가압롤 또는 전환기가 체결되며, 가압롤 또는 전환기를 스코팅롤로 하향시켜 필름표면에 코팅액을 도포할 수 있도록 하는 실리더(100)와; A cylinder 100 to which a pressurizing roll or a diverter is fastened and which can apply a coating liquid to the film surface by downwardly pressing a pressurizing roll or a diverter into a subcoating roll;

실린더의 하부에 체결되어 정회전(그라비어 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 가압롤(300)과; A pressing roll 300 which is fastened to the lower portion of the cylinder so as to be in contact with a coating roll for normal rotation (used as a gravure coater) to apply the coating liquid to the surface of the film;

실린더의 하부에 체결되어 역회전(리버스 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 전환기(500)와; A switch 500 that is coupled to a lower portion of the cylinder to contact a coating roll which is reversely rotated (used as a reverse coater) to apply a coating liquid to the surface of the film;

일부는 코팅액수용탱크에 침지되며, 가압롤 또는 전환기와 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 코팅롤(700)과; A coating roll 700 which is immersed in a coating liquid receiving tank and which is capable of applying a coating liquid to the film surface in contact with a pressurizing roll or a converter;

본체 일측에 체결되어 코팅롤과 접촉하여 코팅롤의 표면에 코팅액이 일정한 두께로 점착될 수 있도록 하는 제1 및 제2 독터브레이드(800,900)를 포함하는 것을 특징으로 한다.And first and second doctor blades 800 and 900 fastened to one side of the main body and contacting the coating roll to allow the coating liquid to be adhered to the surface of the coating roll with a predetermined thickness.

이때 실리더(100)는 본체의 상부에 체결되며, 제작하고자 하는 테이프의 특성에 따라 하부에 체결되는 가압롤 또는 전환기를 코팅롤로 하향시켜 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 가압롤 또는 전환기에 형성된 체결축이 체결가능하도록 체결공(111)이 형성된 실린더 로드(110)로 이루어진 것을 특징으로 한다.At this time, the cylinder 100 is fastened to the upper part of the main body, and the pressing roll or diverter fastened to the lower part is downwardly coated with the coating liquid on the surface of the film according to the characteristics of the tape to be manufactured. And a cylinder rod 110 in which a fastening hole 111 is formed so that a fastening shaft formed in the switching device can be fastened.

그리고 가압롤(300)은 실린더의 하부에 체결되어 정회전(그라비어 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 실린더에 체결가능하도록 구비된 체결축(310)과; The pressing roll 300 is attached to a lower portion of the cylinder and is in contact with a coating roll (forward rotation) (used as a gravure coater) to apply the coating liquid to the surface of the film. The pressing roll 300 has a fastening shaft 310 )and;

외주면에 구비되어 코팅할 때 테이프가 파손되는 것을 방지할 수 있도록 하는 고무롤(330)로 이루어진 것을 특징으로 한다.And a rubber roll 330 provided on the outer circumferential surface to prevent the tape from being damaged when coated.

그리고 전환기(500)는 실린더의 하부에 체결되어 역회전(리버스 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 실린더에 체결가능하도록 체결축(511)이 형성된 본체(510)와; The switch 500 is connected to a lower part of the cylinder and is in contact with a coating roll which is reversely rotated (used as a reverse coater) to apply the coating liquid to the surface of the film. The tightening shaft 511 is formed so as to be fastened to the cylinder A body 510;

본체 내측에 구비되어 공급되는 필름을 코팅롤(700) 측으로 가압하여 접촉할 수 있도록 하는 가이드롤(530)과; A guide roll 530 provided inside the main body to press the supplied film toward the coating roll 700 so as to be contacted;

본체에 구비되어 가이드롤의 높이를 조절하여 수평을 유지할 수 있도록 함으로써 필름표면에 코팅액이 고르게 도포될 수 있도록 하는 것으로, 본체(510)의 고정블록(513)에 체결되는 수평조절볼트(551)와, 고정블록(513)에 슬라이딩되도록 체결됨과 아울러 수평조절볼트(551) 하부에 체결되는 슬라이딩블록(553)으로 이루어진 가이드롤 수평조정기(550)로 구성된 것을 특징으로 한다.A horizontal adjustment bolt 551 fastened to the fixing block 513 of the main body 510 and a horizontal adjustment bolt 551 fastened to the fixing block 513 of the main body 510 are provided on the main body 510. [ And a sliding block 553 which is fastened to the fixing block 513 so as to be slid and is fastened to the lower portion of the horizontal adjusting bolt 551.

그리고 본체 일측에 체결되어 그라비어 코터기로 사용되는 코팅롤과 접촉하여 코팅롤의 표면에 코팅액이 일정한 두께로 점착될 수 있도록 하는 것으로, 코팅롤이 정회전함에 따라 본체의 좌측에 위치하며, 코팅롤 표면에 접촉되어 코팅액의 두께를 조절하는 조절편(810)이 구비된 제1 독터브레이드(800)와;The coating roll is placed on the left side of the main body in accordance with the rectilinear bobbin, and the surface of the coating roll is coated with a coating roll, A first doctor blade 800 having a regulating piece 810 for regulating the thickness of the coating liquid;

본체 일측에 체결되어 리버스 코터기로 사용되는 코팅롤과 접촉하여 코팅롤의 표면에 코팅액이 일정한 두께로 점착될 수 있도록 하는 것으로, 코팅롤이 역회전함에 따라 본체의 우측에 위치하며, 코팅롤 표면에 접촉되어 코팅액의 두께를 조절하는 조절편(910)이 구비된 제2 독터브레이드(900)를 포함하는 것을 특징으로 한다. And the coating liquid is adhered to the surface of the coating roll at a predetermined thickness by contacting with a coating roll used as a reverse coater. The coating roll is positioned on the right side of the main body And a second doctor blade 900 provided with a control piece 910 for contacting and adjusting the thickness of the coating liquid.

본 발명에 따르면, 본 발명 점착테이프 제조장치용 복합 코터기는 리버스 코터기(Revers Coater) 또는 그라비어 코터기(Gravure Coater)에 전환기 및 독터브레이드를 구비하여 제조하고자 하는 테이프의 특성에 따라 전환기 및 독터브레이드를 작동시켜 리버스 코터기(Revers Coater) 또는 그라비어 코터기(Gravure Coater)로 전환하여 사용함으로써 1대의 코터기로 2대의 코터기 기능을 수행할 수 있는 효과가 있다.According to the present invention, the composite coater of the present invention comprises a reverser or gravure coater and a converter and a doctor blade, and is provided with a converter and a doctor blade A reversing coater or a gravure coater is used and converted into a reversing coater or a gravure coater so that two coaters can perform the function of one coater.

이에 따라 설치 및 유지비용과 생산비용을 절감할 수 있는 효과가 있다.Accordingly, it is possible to reduce installation and maintenance costs and production costs.

도 1은 본 발명에 따른 점착테이프 제조장치를 나타낸 계략도,
도 2는 본 발명에 따른 점착테이프 제조장치용 복합코터기 중 전환기를 나타낸 도면,
도 3은 본 발명에 따른 점착테이프 제조장치용 복합코터기 중 독터브레이드를 나타낸 도면,
도 4 및 도 5는 본 발명에 따른 점착테이프 제조장치용 복합코터기의 사용상태를 나타낸 도면.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing an apparatus for producing a pressure-sensitive adhesive tape according to the present invention,
FIG. 2 is a view showing a converter of a composite coater according to the present invention,
3 is a view showing a doctor blade of a complex coater machine for an adhesive tape manufacturing apparatus according to the present invention,
4 and 5 are views showing a use state of a composite coater for an adhesive tape manufacturing apparatus according to the present invention.

본 명세서 및 청구범위에서 사용하는 용어나 단어는, 통상적이거나 사전적인 의미로 한정하여 해석될 것이 아니라, '발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다.'라는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary meanings, but the inventor may appropriately define the concept of the term to describe its invention in the best way Can be interpreted as a meaning and a concept consistent with the technical idea of the present invention.

또한, 본 명세서에 기재된 실시 예와 도면에 도시한 구성은, 본 발명의 바람직한 실시 예에 불과한 것일 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해해야 한다.It should be noted that the embodiments described in the present specification and the configurations shown in the drawings are merely preferred embodiments of the present invention and do not represent all the technical ideas of the present invention, It should be understood that various equivalents and modifications may be present.

이하, 첨부한 도면을 참조하여 본 발명의 바람직한 실시 예를 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 도 1~ 도 5에 도시한 바와 같이, 가압롤 또는 전환기가 체결되며, 가압롤 또는 전환기를 스코팅롤로 하향시켜 필름표면에 코팅액을 도포할 수 있도록 하는 실리더(100)와; 실린더의 하부에 체결되어 정회전(그라비어 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 가압롤(300)과; 실린더의 하부에 체결되어 역회전(리버스 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 전환기(500)와; 일부는 코팅액수용탱크에 침지되며, 가압롤 또는 전환기와 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 코팅롤(700)과; 본체 일측에 체결되어 코팅롤과 접촉하여 코팅롤의 표면에 코팅액이 일정한 두께로 점착될 수 있도록 하는 제1 및 제2 독터브레이드(800,900)를 포함한다.As shown in FIGS. 1 to 5, the present invention includes a cylinder 100 for applying a coating liquid to a surface of a film by pressing a pressure roll or a diverter with a pressure roll or a diverter down to a scoop roll; A pressing roll 300 which is fastened to the lower portion of the cylinder so as to be in contact with a coating roll for normal rotation (used as a gravure coater) to apply the coating liquid to the surface of the film; A switch 500 that is coupled to a lower portion of the cylinder to contact a coating roll which is reversely rotated (used as a reverse coater) to apply a coating liquid to the surface of the film; A coating roll 700 which is immersed in a coating liquid receiving tank and which is capable of applying a coating liquid to the film surface in contact with a pressurizing roll or a converter; And first and second doctor blades 800 and 900 fastened to one side of the main body to contact the coating roll so that the coating liquid can be adhered to the surface of the coating roll with a predetermined thickness.

실리더(100)는 본체의 상부에 체결되며, 제작하고자 하는 테이프의 특성에 따라 하부에 체결되는 가압롤 또는 전환기를 코팅롤로 하향시켜 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 가압롤 또는 전환기에 형성된 체결축이 체결가능하도록 체결공(111)이 형성된 실린더 로드(110)로 이루어진다.The cylinder 100 is attached to the upper part of the main body 100 and is adapted to apply the coating liquid to the surface of the film by downwardly pressing the press roll or the diverter connected to the lower part according to the characteristics of the tape to be manufactured, And a cylinder rod 110 having a fastening hole 111 formed therein so that a fastening shaft formed in the fastening hole 111 can be fastened.

이에 따라 실린더는 실린더 로드의 체결되는 가압롤 또는 전환기를 코팅롤(700) 측으로 하향시켜 가압롤(300) 또는 전환기(500)와 코팅롤(700) 사이를 통과하는 필름표면에 코팅액을 도포할 수 있도록 한다. The cylinder can apply the coating liquid to the surface of the film passing between the pressing roll 300 or the switching unit 500 and the coating roll 700 by downwardly pushing the pressurizing roll or diverter to be fastened to the cylinder rod toward the coating roll 700 .

가압롤(300)은 실린더의 하부에 체결되어 정회전(그라비어 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 실린더에 체결가능하도록 구비된 체결축(310)과; 외주면에 구비되어 코팅할 때 테이프가 파손되는 것을 방지할 수 있도록 하는 고무롤(330)로 이루어진다. The pressing roll 300 is attached to a lower portion of the cylinder and is in contact with a coating roll for normal rotation (used as a gravure coater) to apply the coating liquid to the surface of the film. The pressing roll 300 includes a fastening shaft 310 fastened to the cylinder, and; And a rubber roll 330 provided on the outer circumferential surface to prevent the tape from being damaged when coated.

이에 따라 체결축에 의해 실린더에 체결되며, 실린더에 의해 하향되어 코팅롤(700)과 접촉하여 가압롤(300)과 코팅롤(700) 사이를 통과하는 필름표면에 코팅액을 도포할 수 있도록 한다. Thus, it is fastened to the cylinder by the fastening shaft and is downwardly moved by the cylinder so as to be in contact with the coating roll 700 so that the coating liquid can be applied to the film surface passing between the pressing roll 300 and the coating roll 700.

그라비어 코터기(Gravure Coater)는 주로 프라이머(Primer) 코터기로, 필름표면에 점착제, 접착제 등의 도포를 용이하게 하기 위하여 화학적인 방법으로 필름과 점착제의 도포를 증강시켜주는 층간 접착부여제를 필요량만큼 코팅하는 설비로 사용된다.The Gravure Coater is mainly a primer coater. It is a coating machine for coating the surface of the film with a required amount of interlayer adhesion promoter which enhances the application of the film and the pressure-sensitive adhesive by a chemical method in order to facilitate the application of the pressure- It is used as coating equipment.

전환기(500)는 실린더의 하부에 체결되어 역회전(리버스 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 실린더에 체결가능하도록 체결축(511)이 형성된 본체(510)와; 본체 내측에 구비되어 공급되는 필름을 코팅롤(700) 측으로 가압하여 접촉할 수 있도록 하는 가이드롤(530)과; 본체에 구비되어 가이드롤의 높이를 조절하여 수평을 유지할 수 있도록 함으로써 필름표면에 코팅액이 고르게 도포될 수 있도록 하는 것으로, 본체(510)의 고정블록(513)에 체결되는 수평조절볼트(551)와, 고정블록(513)에 슬라이딩되도록 체결됨과 아울러 수평조절볼트(551) 하부에 체결되는 슬라이딩블록(553)으로 이루어진 가이드롤 수평조정기(550)로 구성된다.The switching device 500 is provided on the lower surface of the cylinder so as to be able to apply the coating liquid to the surface of the film in contact with the coating roll reversely rotated (used as a reverse coater). The switching device 500 includes a main body 511 having a fastening shaft 511 (510); A guide roll 530 provided inside the main body to press the supplied film toward the coating roll 700 so as to be contacted; A horizontal adjustment bolt 551 fastened to the fixing block 513 of the main body 510 and a horizontal adjustment bolt 551 fastened to the fixing block 513 of the main body 510 are provided on the main body 510. [ And a sliding block 553 fastened to the fixing block 513 so as to be slid and coupled to the lower portion of the horizontal adjusting bolt 551.

이에 따라 리버스 코터기로 사용하고자 할 때 실린더의 하부에 교체 체결되며, 역회전하는 코팅롤(700) 측으로 실린더에 의해 하향되어 가이드롤(530)이 코팅롤(700)과 접촉하여 필름표면에 코팅액을 도포하게 된다.The guide roll 530 is brought into contact with the coating roll 700 so that the coating liquid is supplied to the surface of the film. Respectively.

이때 가이드조절기(550)를 통하여 가이드롤(530)의 수평을 조절하는데, 본체(510)의 고정블록(513)에 체결된 수평조절볼트(551)를 회전시키면 고정블록(513)에 슬라이딩되도록 체결됨과 아울러 수평조절볼트(551) 하부에 체결된 슬라이딩블록(553)이 상하로 이동함에 따라 슬라이딩블록(553)에 체결된 가이드롤(530)이 상하로 이동되면서 수평이 조정되는 것이다.When the horizontal adjustment bolt 551 fastened to the fixing block 513 of the main body 510 is rotated to be slid on the fixing block 513 by adjusting the horizontal of the guide roll 530 through the guide adjuster 550, And the guide block 530 fastened to the sliding block 553 moves upward and downward as the sliding block 553 fastened to the lower portion of the horizontal adjustment bolt 551 moves upward and downward.

리버스 코터기는 요판의 동판롤을 역회전하고 독터브레이드를 반대편에 장착하게 하고 동판롤 상부에 필름표면에 코팅면의 면적을 상. 하로 조절할 수 있는 롤조절장치를 장착하여 코팅면이 미려하고 레벨링성이 양호한 제품을 생산하는 코터기로 활용된다.The reverse coater machine reverses the copper plate roll of the intaglio plate and attaches the doctor blade to the opposite side. It can be used as a coater to produce a product with a good leveling property by having a roll control device that can be adjusted to a lower level.

코팅롤(700)은 일부는 코팅액수용탱크에 침지되며, 가압롤 또는 전환기와 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 그라비어 코터기로 사용할 때는 정회전하며, 리버스 코터기로 사용할 때는 역회전한다.A part of the coating roll 700 is immersed in a coating liquid tank and is contacted with a pressurizing roll or a switching unit to apply the coating liquid to the surface of the film. When the coating roll 700 is used as a gravure coater, it is rotated in a forward direction. .

이때 외주면에 고무롤(710)을 더 구비하여 코팅할 때 테이프가 파손되는 것을 방지할 수 있다.At this time, the rubber roll 710 is further provided on the outer circumferential surface to prevent the tape from being damaged when coated.

제1 독터브레이드(800)는 본체 일측에 체결되어 그라비어 코터기로 사용되는 코팅롤과 접촉하여 코팅롤의 표면에 코팅액이 일정한 두께로 점착될 수 있도록 하는 것으로, 코팅롤이 정회전함에 따라 본체의 좌측에 위치하며, 코팅롤 표면에 접촉되어 코팅액의 두께를 조절하는 조절편(810)이 구비되어 있다.The first doctor blade 800 is attached to one side of the main body so as to be in contact with a coating roll used as a gravure coater to adhere the coating liquid to the surface of the coating roll with a predetermined thickness. And a regulating piece 810 for regulating the thickness of the coating liquid in contact with the surface of the coating roll.

제2 독터브레이드(900)는 본체 일측에 체결되어 리버스 코터기로 사용되는 코팅롤과 접촉하여 코팅롤의 표면에 코팅액이 일정한 두께로 점착될 수 있도록 하는 것으로, 코팅롤이 역회전함에 따라 본체의 우측에 위치하며, 코팅롤 표면에 접촉되어 코팅액의 두께를 조절하는 조절편(910)이 구비되어 있다. The second doctor blade 900 is attached to one side of the main body so as to be in contact with a coating roll used as a reverse coater to adhere the coating liquid to the surface of the coating roll with a predetermined thickness. And a regulating piece 910 for regulating the thickness of the coating liquid in contact with the surface of the coating roll.

100 : 실리더 300 : 가압롤
500 : 전환기 530 : 가이드롤
550 : 가이드롤 수평조정기
700 : 코팅롤 800, 900 : 제1 및 제2 독터브레이드100: Cylinder 300: Pressure roll
500: switcher 530: guide roll
550: guide roll leveler
700: coating roll 800, 900: first and second doctor blade

Claims (6)

본체의 상부에 체결되며, 제작하고자 하는 테이프의 특성에 따라 하부에 체결되는 가압롤 또는 전환기를 코팅롤로 하향시켜 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 가압롤 또는 전환기에 형성된 체결축이 체결가능하도록 체결공(111)이 형성된 실린더 로드(110)로 이루어진 실리더(100)와;
실린더의 하부에 체결되어 정회전(그라비어 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 실린더에 체결가능하도록 구비된 체결축(310)과, 외주면에 구비되어 코팅할 때 테이프가 파손되는 것을 방지할 수 있도록 하는 고무롤(330)로 이루어진 가압롤(300)과;
실린더의 하부에 체결되어 역회전(리버스 코터기로 사용)하는 코팅롤과 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 실린더에 체결가능하도록 체결축(511)이 형성된 본체(510)와, 본체 내측에 구비되어 공급되는 필름을 코팅롤(700) 측으로 가압하여 접촉할 수 있도록 하는 가이드롤(530)과, 본체에 구비되어 가이드롤의 높이를 조절하여 수평을 유지할 수 있도록 함으로써 필름표면에 코팅액이 고르게 도포될 수 있도록 하는 것으로, 본체(510)의 고정블록(513)에 체결되는 수평조절볼트(551)와, 고정블록(513)에 슬라이딩되도록 체결됨과 아울러 수평조절볼트(551) 하부에 체결되는 슬라이딩블록(553)으로 구성된 가이드롤 수평조정기(550)로 구성된 전환기(500)와;
일부는 코팅액수용탱크에 침지되며, 가압롤 또는 전환기와 접촉하여 필름표면에 코팅액을 도포할 수 있도록 하는 것으로, 그라비어 코터기로 사용할 때는 정회전하며, 리버스 코터기로 사용할 때는 역회전하는 코팅롤(700)과;
본체 일측에 체결되어 그라비어 코터기로 사용되는 코팅롤과 접촉하여 코팅롤의 표면에 코팅액이 일정한 두께로 점착될 수 있도록 하는 것으로, 코팅롤이 정회전함에 따라 본체의 좌측에 위치하며, 코팅롤 표면에 접촉되어 코팅액의 두께를 조절하는 조절편(810)이 구비된 제1 독터브레이드(800)와;
본체 일측에 체결되어 리버스 코터기로 사용되는 코팅롤과 접촉하여 코팅롤의 표면에 코팅액이 일정한 두께로 점착될 수 있도록 하는 것으로, 코팅롤이 역회전함에 따라 본체의 우측에 위치하며, 코팅롤 표면에 접촉되어 코팅액의 두께를 조절하는 조절편(910)이 구비된 제2 독터브레이드(900)를 포함하는 것을 특징으로 하는 점착테이프 제조장치용 복합 코터기.The pressing roll or the switching device is attached to the upper part of the main body and the pressure roll or diverter coupled to the lower part is downwardly coated with the coating solution according to the characteristics of the tape to be manufactured. (100) having a cylinder rod (110) having a fastening hole (111) formed therein so as to be able to move the cylinder (110);
A fastening shaft 310 fastened to the cylinder so as to be able to apply a coating liquid to the surface of the film in contact with a coating roll which is fastened to the lower portion of the cylinder and used for forward rotation (used as a gravure coater) A pressing roll 300 composed of a rubber roll 330 for preventing the tape from being broken when coated;
A main body 510 having a fastening shaft 511 formed on the cylinder so as to be fastened to the cylinder so as to be able to apply the coating liquid to the surface of the film in contact with a coating roll which is fastened to the lower portion of the cylinder and reversely rotated (used as a reverse coater) A guide roll 530 provided inside the main body so as to press the supplied film to the coating roll 700 side so as to be in contact therewith and to maintain the horizontal position by adjusting the height of the guide roll, A horizontal adjustment bolt 551 fastened to the fixing block 513 of the main body 510 and a vertical adjustment bolt 551 fastened to the lower portion of the horizontal adjustment bolt 551, And a sliding block (553) formed on the guide block (553).
Some of the coating rollers are immersed in a coating liquid tank and can be coated with a coating liquid on the surface of the film by contacting with a pressurizing roll or a converter. When the coating rollers are used as a gravure coater, ;
And the coating liquid is adhered to the surface of the coating roll at a predetermined thickness by contacting with a coating roll used as a gravure coater. The coating roll is positioned on the left side of the main body according to the rectilinear bogie, A first doctor blade 800 having a regulating piece 810 for contacting and adjusting the thickness of the coating liquid;
And the coating liquid is adhered to the surface of the coating roll at a predetermined thickness by contacting with a coating roll used as a reverse coater. The coating roll is positioned on the right side of the main body And a second doctor blade (900) provided with a control piece (910) for contacting and adjusting the thickness of the coating liquid. 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete
KR1020160073772A 2016-06-14 2016-06-14 composite coater of tape manufacturing device KR101829294B1 (en)

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CN108556331A (en) * 2018-05-16 2018-09-21 江门市辉隆塑料机械有限公司 A kind of drive mechanism squeezing out equipment complex
CN109692775A (en) * 2019-01-22 2019-04-30 广州伟一胶粘制品有限公司 A kind of dense gum coating apparatus and technique
CN110000057A (en) * 2019-02-21 2019-07-12 中山市金田机电有限公司 A kind of unicoater
CN109967312A (en) * 2019-04-15 2019-07-05 中山市金田机电有限公司 A kind of coating machine

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Publication number Priority date Publication date Assignee Title
JP2003205264A (en) * 2002-01-15 2003-07-22 Fuji Photo Film Co Ltd Apparatus for forming multilayer coating film

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003205264A (en) * 2002-01-15 2003-07-22 Fuji Photo Film Co Ltd Apparatus for forming multilayer coating film

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