KR20050093505A - The splicing method and apparatus of components on the building machine - Google Patents

The splicing method and apparatus of components on the building machine Download PDF

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Publication number
KR20050093505A
KR20050093505A KR1020040018979A KR20040018979A KR20050093505A KR 20050093505 A KR20050093505 A KR 20050093505A KR 1020040018979 A KR1020040018979 A KR 1020040018979A KR 20040018979 A KR20040018979 A KR 20040018979A KR 20050093505 A KR20050093505 A KR 20050093505A
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South Korea
Prior art keywords
splicing
tire
bead
molding machine
pressing
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KR1020040018979A
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Korean (ko)
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KR100593000B1 (en
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문경호
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금호타이어 주식회사
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Priority to KR1020040018979A priority Critical patent/KR100593000B1/en
Publication of KR20050093505A publication Critical patent/KR20050093505A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/003—Cleaning involving contact with foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/007—Heating the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2230/00—Other cleaning aspects applicable to all B08B range
    • B08B2230/01—Cleaning with steam

Abstract

본 발명은 공기입 타이어의 제조장치에 있어서 각 타이어 반제품을 조립할 때 카카스드럼상에서 발생되는 스플라이싱(Splicing, 겹쳐 이음) 부위를 압착하는 스플라이싱압착장치가 비드이송장치에 별도로 부가된 타이어 성형기에 관한 것이다. The present invention relates to a tire in which a splicing compression device for pressing a splicing part generated on a carcass drum when assembling each tire semi-finished product in a pneumatic tire manufacturing device is separately added to the bead feeder. It relates to a molding machine.

본 발명에 따른 스플라이싱압착장치가 비드이송장치에 별도로 부가된 타이어 성형기는 도 2 에 도시된 바와 같이 본 발명에 따른 타이어 성형기는 비드이송장치(10)에 스플라이싱압착장치(100)를 부가적으로 설치하여 카카스드럼(20)에 권취된 인너의 첫부위(c)와 바디플라이의 끝부위(d)가 서로 겹쳐져 스플라이싱된 부분을 비드이송장치(10)가 횡으로 이동할 때 스플라이싱압착장치(100)가 자동으로 압착한다.The tire molding machine in which the splicing pressing device according to the present invention is separately added to the bead conveying device is shown in FIG. 2, and the tire molding machine according to the present invention uses the splicing pressing device 100 to the bead conveying device 10. When the bead feeder 10 moves laterally the spliced part by overlapping the first part (c) of the inner and the body part (d) wound on the carcass drum 20 additionally. The splicing compression device 100 is automatically compressed.

Description

반제품 스플라이싱 장치가 부착된 타이어의 그린케이스 성형기 {The Splicing Method and Apparatus of Components on the Building Machine} Green Case Forming Machine for Tire with Semi-finished Splicing Device {The Splicing Method and Apparatus of Components on the Building Machine}

본 발명은 공기입 타이어의 제조장치에 있어서 각 타이어 반제품을 조립할 때 카카스드럼상에서 발생되는 스플라이싱(Splicing, 겹쳐 이음) 부위를 압착하는 스플라이싱압착장치가 비드이송장치에 별도로 부가된 타이어 성형기에 관한 것이다. The present invention relates to a tire in which a splicing compression device for pressing a splicing part generated on a carcass drum when assembling each tire semi-finished product in a pneumatic tire manufacturing device is separately added to the bead feeder. It relates to a molding machine.

일반적으로, 공기입 타이어는 여러 가지 반제품을 제조한 후, 이것들을 성형라인에 연결하여 타이어와 유사한 형태의 그린케이스를 형성한 다음, 몰드에서 가황하여 제조된다. In general, pneumatic tires are manufactured by manufacturing various semi-finished products, connecting them to a forming line to form a green case similar to a tire, and then vulcanizing them in a mold.

종래의 승용차용 공기입 타이어의 제조공정을 수행하는 그린케이스 성형장치에서 카카스 드럼에 인너라이너(Inner Liner)와 바디플라이(Body Ply)를 공급하여 권취하게 되는데 그 첫 부위와 끝 부위를 일정량만큼 겹치게 한 후 회전 롤러 방식의 압착기를 사용하여 압착 작업을 실시한다. 압착작업을 실시하지 못하면 성형기에서 다음 작업으로 넘어갈 수가 없기 때문에 이와 같은 별도의 압착작업을 단독으로 실시하여 작업시간이 길어지는 문제점이 있다.In a green case forming apparatus that performs a manufacturing process of a pneumatic tire for a passenger car, an inner liner and a body ply are supplied to a carcass drum and wound up, and the first portion and the end portion are wound by a predetermined amount. After overlapping, crimping is performed using a rotary roller compactor. If it is not possible to perform the crimping operation can not go to the next operation in the molding machine there is a problem that the operation time is long by performing such a separate crimping work alone.

즉 상기의 종래기술의 경우 카카스 드럼에서 압착작업을 하기 위해서는 다음 공정으로 넘어가지 못하고 성형기 상단 혹은 하단에 설치되어 있는 압착기를 작동시켜야 한다. 이때 다음 공정으로 넘어가기 위해 한 쌍의 비드(BEAD)가 카카스 드럼과 동심원 축으로 진입을 대기하고 있어 압착작업에 소요되는 시간만큼 생산시간이 지연되고 있어 전체적인 타이어 제조시간이 길어지는 단점이 있다.That is, in the case of the prior art, in order to perform the pressing operation in the carcass drum, it is necessary to operate the pressing machine installed on the upper or lower end of the molding machine without going to the next process. At this time, a pair of beads (BEAD) waiting to enter the carcass drum and the concentric shaft to move to the next process, the production time is delayed by the time required for the crimping operation has the disadvantage that the overall tire manufacturing time is longer. .

한 쌍의 비드를 장착하는 설비와 스플라이싱 설비가 서로 다른 동작 수순으로 작동하기 때문에 작업 시간이 과다 소요된다.Excessive work is required because the plant with a pair of beads and the splicing plant operate in different operating procedures.

본 발명은 상술한 바와 같이 타이어의 그린케이스 성형공정에서 카카스드럼에 권취되는 반제품의 첫부위와 마지막 부위의 겹치는 부분을 압착함에 있어 카카스 드럼축 방향으로 진입하는 한 쌍의 비드가 장착된 이송 장치에 별도의 스플라이싱 방식의 압착장치를 부설하여 타이어의 성형공정 작업시간을 단축하고자 하는데 그 특징을 갖는다. According to the present invention, in the green case forming process of the tire, as described above, a pair of beads mounted in a carcass drum axis direction in the compression of overlapping portions of the first part and the last part of the semi-finished product wound on the carcass drum are mounted. It is intended to shorten the tire forming process working time by installing a separate splicing pressing device in the device.

도 1 은 카카스 드럼 상부면 에 인너와 바디플라이의 인너플라이 첫부위(c)와 끝 부위(d)가 겹친 스플라이싱 상태를 표현한 타이어 성형기의 평면도이다.1 is a plan view of a tire molding machine expressing a splicing state in which the inner portion (c) and the inner portion (d) of the inner fly and the inner fly of the carcass drum are overlapped.

도 2 는 본 발명에 따른 스플라이싱 부위를 압착하는 압착장치가 부가된 타이어 성형기의 평면도이다.2 is a plan view of a tire molding machine to which a pressing device for pressing a splicing part according to the present invention is added.

도 2 에 도시된 바와 같이 본 발명에 따른 타이어 성형기는 비드이송장치(10)에 스플라이싱압착장치(100)를 부가적으로 설치하여 카카스드럼(20)에 권취된 인너의 첫부위(c)와 바디플라이의 끝부위(d)가 서로 겹쳐져 스플라이싱된 부분을 비드이송장치(10)가 횡으로 이동할 때 스플라이싱압착장치(100)가 자동으로 압착한다.As shown in FIG. 2, the tire molding machine according to the present invention additionally installs a splicing compression device 100 to the bead feeder 10, and thus the first portion of the inner wound on the carcass drum 20 (c). The splicing compression device 100 is automatically compressed when the bead feeder 10 moves laterally by overlapping the end portion d of the body ply with each other.

상기 스플라이싱압착장치(100)는 인두와 같은 기능을 하는 전기로 가열되는 압착롤(110)이 형성되어 비드이송장치(10)가 비드(b)를 이송할 때 압착롤(110)이 상기 스플라이싱부위(선c에서 선d까지 사이부분)를 압착하며 굴러가면 상기 겹친 부위가 압착되는 것이다.The splicing pressing device 100 is formed of a pressing roll 110 that is electrically heated to function as a soldering iron so that the pressing roll 110 when the bead feeder 10 transfers the beads b. Rolling the splicing part (between the line c to the line d) is the overlapping portion is pressed.

도 2의 미설명부호 21은 카카스드럼축이다.Reference numeral 21 in FIG. 2 denotes a carcass drum axis.

본 발명에 따른 그린케이스 성형기의 스플라이싱압착장치(100)는 카카스드럼에서 쉬트 형태의 압연된 반제품을 권취할 때 발생하는 시작부위와 끝부위가 일정량만큼 겹치게 되는 부위를 비드 이송장치에 부가적으로 형성된 상기 스플라이싱압착장치를 사용하여 비드의 이송과 동시에 반제품의 스플라이싱부위를 압착하므로써 성형시간의 증가 없이 압착작업과 제품의 불량률을 감소시킬 수 있다.Splicing pressing device 100 of the green case molding machine according to the present invention is added to the bead conveying device the portion where the starting and end portions overlapped by a predetermined amount generated when winding the rolled semi-finished product in the carcass drum By using the splicing crimping device formed as a compression, the splicing part of the semi-finished product can be crimped at the same time as the transfer of the beads, thereby reducing the crimping operation and the defective rate of the product without increasing the molding time.

도 1 은 카카스 드럼( 상부면 에 인너와 바디플라이의 인너플라이 첫부위(c)와 끝 부위(d)가 겹친 스플라이싱 상태를 표현한 타이어 성형기의 평면도1 is a plan view of a tire molding machine expressing a splicing state in which the inner portion (c) and the end portion (d) of the inner fly and the inner fly of the carcass drum (the upper surface are overlapped)

도 2 는 본 발명에 따른 스플라이싱 부위를 압착하는 압착장치가 부가된 타이어 성형기의 평면도2 is a plan view of a tire molding machine to which a pressing device for pressing a splicing part according to the present invention is added;

***도면의 주요부호에 대한 설명****** Explanation of major symbols in drawings ***

10 : 비드이송장치 20 : 카카스드럼10: bead feed device 20: carcass drum

100 : 스플라이싱압착장치 110 : 압착롤100: splicing pressing device 110: pressing roll

Claims (2)

타이어의 그린케이스를 조립 성형하는 성형기에 있어서, 비드이송장치(10)에 스플라이싱압착장치(100)를 부가적으로 설치하여 카카스드럼(20)에 권취된 인너의 첫부위(c)와 바디플라이의 끝부위(d)가 서로 겹쳐져 스플라이싱된 부분을 비드이송장치(10)가 횡으로 이동할 때 스플라이싱압착장치(100)가 자동으로 압착하도록 한 타이어의 그린케이스 성형기.In the molding machine for assembling the green case of the tire, the splicing pressing device 100 is additionally installed in the bead feeder 10 and the first portion c of the inner wound on the carcass drum 20 and A green case forming machine for a tire in which a splicing compression device (100) is automatically pressed when the bead feeder (10) moves laterally because the end portions (d) of the body ply overlap each other. 제1항에 있어서, 스플라이싱압착장치(100)는 인두와 같은 기능을 하는 전기로 가열되는 압착롤(110)가 형성되어 비드이송장치(10)가 비드(b)를 이송할 때 압착롤(110)이 상기 스플라이싱부위(선c에서 선d까지 사이부분)를 압착하며 굴러가면 상기 겹친 부위가 압착하도록 한 타이어의 그린케이스 성형기.According to claim 1, the splicing compression device 100 is formed of a pressing roll 110 that is electrically heated to function as a soldering iron so that the bead conveying device 10 when the bead (b) is conveyed The green case molding machine of the tire so that the overlapped portion is compressed when 110 is pressed and rolled the splicing part (between the line c to the line d).
KR1020040018979A 2004-03-19 2004-03-19 The Splicing Method and Apparatus of Components on the Building Machine KR100593000B1 (en)

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KR100593000B1 KR100593000B1 (en) 2006-06-23

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100744748B1 (en) * 2007-04-16 2007-08-01 아이엠알앤디(주) Half-finished goods splicer device of a tire molding process
KR100782132B1 (en) * 2006-09-26 2007-12-05 금호타이어 주식회사 Molding machine of joint for carcass-drum
US20100163158A1 (en) * 2007-04-23 2010-07-01 Pier Giuseppe Piantanida Process and apparatus for manufacturing pneumatic tyres

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100888278B1 (en) 2007-08-30 2009-03-11 금호타이어 주식회사 Heating device for pressing roll of tire building machine
KR100992149B1 (en) 2008-11-24 2010-11-05 한국타이어 주식회사 Half-finished products splice stitcher of building machine
KR101392694B1 (en) 2013-03-28 2014-05-07 금호타이어 주식회사 Splice device for attaching assembly of inner liner and side wall in place on carcass drum

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100782132B1 (en) * 2006-09-26 2007-12-05 금호타이어 주식회사 Molding machine of joint for carcass-drum
KR100744748B1 (en) * 2007-04-16 2007-08-01 아이엠알앤디(주) Half-finished goods splicer device of a tire molding process
US20100163158A1 (en) * 2007-04-23 2010-07-01 Pier Giuseppe Piantanida Process and apparatus for manufacturing pneumatic tyres
US8603275B2 (en) * 2007-04-23 2013-12-10 Pirelli Tyre S.P.A. Process and apparatus for manufacturing pneumatic tyres

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