KR20070005230A - Assistant conveyer of the steel velt cutting machine - Google Patents

Assistant conveyer of the steel velt cutting machine Download PDF

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Publication number
KR20070005230A
KR20070005230A KR1020050060421A KR20050060421A KR20070005230A KR 20070005230 A KR20070005230 A KR 20070005230A KR 1020050060421 A KR1020050060421 A KR 1020050060421A KR 20050060421 A KR20050060421 A KR 20050060421A KR 20070005230 A KR20070005230 A KR 20070005230A
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South Korea
Prior art keywords
conveyor
steel belt
steel
cutting machine
auxiliary
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KR1020050060421A
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Korean (ko)
Inventor
이진석
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금호타이어 주식회사
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Priority to KR1020050060421A priority Critical patent/KR20070005230A/en
Publication of KR20070005230A publication Critical patent/KR20070005230A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • B29D2030/0038—Handling tyre parts or semi-finished parts, excluding beads, e.g., storing, transporting, transferring

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

An auxiliary conveyor of a steel belt cutting machine is provided to prevent width deviation of steel belt half-finished products or a dog ear by keeping the same transfer speed while transferring the steel belt half-finished products to first and second conveyors. In the steel belt cutting machine(10), the auxiliary conveyor(100) is installed in a clearance section between first and second conveyors(12,13) transferring steel belt half-finished products and provided with a conveyor belt moved by a drive motor. The auxiliary conveyor precisely controls the transfer speed in delivering the steel belt half-finished products from the second conveyor to the first conveyor. The moving speed of the conveyor belt of the auxiliary conveyor is controlled same as the transfer speed of the first and second conveyors.

Description

스틸 벨트 재단장치의 보조 컨베이어{Assistant conveyer of the steel velt cutting machine}Assistant conveyer of the steel velt cutting machine

도 1은 종래의 스틸 벨트 재단장치의 부분 정면도1 is a partial front view of a conventional steel belt cutting device

도 2는 종래의 스틸 벨트 재단장치에 있어서 MC 플레이트의 정면도Figure 2 is a front view of the MC plate in the conventional steel belt cutting device

도 3은 본 발명에 따른 보조 컨베이어가 설치된 스틸 벨트 재단장치의 정면도Figure 3 is a front view of the steel belt cutting device is installed auxiliary conveyor according to the present invention

도 4는 본 발명에 따른 보조 컨베이어가 설치된 스틸 벨트 재단장치의 평면도4 is a plan view of the steel belt cutting device is installed auxiliary conveyor according to the present invention

도 5는 본 발명에 따른 보조 컨베이어의 평면도5 is a plan view of an auxiliary conveyor according to the present invention;

도 6은 본 발명에 따른 보조 컨베이어의 정면도6 is a front view of a subsidiary conveyor according to the present invention;

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

10: 스틸 벨트 재단장치 11: 스틸 벨트 절단기10: steel belt cutting machine 11: steel belt cutting machine

12: 제1컨베이어 13: 제2컨베이어12: First Conveyor 13: Second Conveyor

14: MC플레이트 14: MC plate

100: 보조컨베이어 130: 컨베이어벨트100: auxiliary conveyor 130: conveyor belt

본 발명은 스틸 벨트 재단장치의 제1컨베이어와 제2컨베이어 사이 유격구간에 설치되어 스틸 밸트 반제품을 이송하는 장치로써 보조 컨베이어에 관한 것이다.The present invention relates to an auxiliary conveyor as a device for transferring a steel belt semi-finished product is installed in the clearance section between the first conveyor and the second conveyor of the steel belt cutting device.

타이어 성형공정에 있어서 압연공정에서 권취된 스틸 벨트(Steel belt)원단은 지정된 원단규격으로 절단하기 위하여 공급장치에 의하여 일정한 속도로 센터 포지션을 유지하여 절단장치로 공급되면 도 1에 도시된 스틸벨트 재단장치(10)에 의하여 공급된 스틸벨트는 원하는 각도와 폭으로 재단되는데, 상기 스틸 벨트 재단장치(10)는 도 1에 도시된 바와 같이 권취된 스틸 벨트(Steel belt)원단은 지정된 원단규격으로 절단하기 위하여 제1컨베이어(12)에 공급되면 제1컨베이어(12)의 상부측에 형성되어 칼날이 하향하여 스틸 벨트 원단을 소정의 각도의 대각선 방향으로 절단하는 스틸 벨트 절단기(11)에 의하여 재단되고, 재단된 스틸 벨트는 제2컨베이어(13)로 이송된다.In the tire forming process, the steel belt fabric wound in the rolling process maintains the center position at a constant speed by the feeder to cut to the designated fabric standard, and is supplied to the cutting machine. The steel belt supplied by the device 10 is cut at a desired angle and width, and the steel belt cutting device 10 is wound around a steel belt fabric as shown in FIG. In order to be supplied to the first conveyor 12 in order to be formed on the upper side of the first conveyor 12, the blade is cut by the steel belt cutter 11 for cutting the steel belt fabric in a diagonal direction of a predetermined angle downward The cut steel belt is transferred to the second conveyor 13.

제1컨베이어(12)에서 제2컨베이어(13)로 이송함에 있어서 종래에는 제1컨베이어(12)가 절단기(11)의 간섭을 피하기 위하여 제1컨베이어(12)의 드라이브 샤프트(12S)가 절단장치(10)의 안쪽에 위치한다.In the transfer from the first conveyor 12 to the second conveyor 13, the drive shaft 12S of the first conveyor 12 is a cutting device in order to avoid the interference of the cutter 11 in the first conveyor 12 conventionally. It is located inside of (10).

따라서 도 1 및 도 2에 도시된 바 처럼 제1컨베이어(12)와 제2컨베이어(13) 사이에 유격구간이 존재하고, 이 유격구간을 보전하기 위하여 제1컨베이어(12)와 제2컨베이어(13)사이에 테플론(Teflon) 코팅처리된 MC 플레이트(14)가 설치된다.Accordingly, as shown in FIGS. 1 and 2, a clearance section exists between the first conveyor 12 and the second conveyor 13, and in order to preserve the clearance section, the first conveyor 12 and the second conveyor ( 13) between the Teflon coating MC plate 14 is installed.

그런데 상기 제1컨베이어(12)와 제2컨베이어(13)는 모터의 구동으로 컨베이어밸트가 이동하면서 반제품을 이송하나 MC 플레이트(14)는 고정된 면이므로 반제품이 이송될 때 MC 플레이트(14) 상부면과 마찰이 되므로 상기 MC 플레이트(14)의 상부면에 압축공기가 분사되는 다수개의 공기 노즐(14N)이 형성되어 이송되는 반제품과 플레이트의 상부면간의 마찰을 최소화하고 있으나 완전치 못하여 마찰력이 발생되어 이송되는 반제품이 비틀리거나 주름이 생기는 현상이 일어나는 문제점이 있다.However, the first conveyor 12 and the second conveyor 13 transfers the semi-finished products while the conveyor belt is moved by the driving of the motor, but the MC plate 14 is a fixed surface, so when the semi-finished products are transferred, the upper part of the MC plate 14 Since the friction surface and the plurality of air nozzles (14N) in which compressed air is injected on the upper surface of the MC plate 14 is formed to minimize the friction between the semi-finished product and the upper surface of the plate, but the friction force is not generated There is a problem that the semi-finished product to be conveyed is twisted or wrinkled.

스틸벨트 반제품 제단장치(10)에 있어서 제1컨베이어(12)와 제2컨베이어(13) 사이 유격구간에 설치된 MC 플레이트(14)의 상부면에서 이송되는 반제품의 마찰력에 의한 품질저하를 방지고 상기 유격구간에서 반제품의 이송속도를 상기 두 컨베이어장치의 이송속도와 동일하게 하고자 하는 보조컨베이어를 설치함에 본 발명의 목적이 있다.In the steel belt semifinished product cutting device (10) prevents the degradation of the quality due to the frictional force of the semi-finished product conveyed from the upper surface of the MC plate 14 installed in the clearance section between the first conveyor 12 and the second conveyor (13) An object of the present invention is to install an auxiliary conveyor to make the feed rate of semi-finished products in the play section equal to the feed rate of the two conveyor devices.

본 발명의 스틸 벨트 제단장치의 보조 컨베이어는 스틸 벨트 제단장치에 있어서 스틸 벨트 반제품을 이송하는 제1컨베이어와 제2컨베이어 사이의 유격구간에 설치되는 것으로 구동모터에 의하여 타이밍 벨트가 회동되는 보조컨베이어를 설치하여 스틸 벨트 반제품을 제2컨베이어로부터 제1컨베이어로 이송하는 과정에서 동 일한 이송속도를 유지하도록 구성됨을 특징으로 한다.The auxiliary conveyor of the steel belt cutting device of the present invention is installed in the clearance section between the first conveyor and the second conveyor for transporting the steel belt semi-finished product in the steel belt cutting device, and the auxiliary conveyor to which the timing belt is rotated by the drive motor. It is characterized in that it is configured to maintain the same feed rate in the process of transferring the steel belt semi-finished product from the second conveyor to the first conveyor.

상기한 바와 같은 구성으로 이루어진 본 발명에 따른 스틸 벨트 제단장치의 제1컨베이어와 제2컨베이어 사이의 유격구간 설치된 보조 컨베이어에 대하여 이하 첨부도면과 함께 상세하게 설명하기로 한다.The auxiliary conveyor installed in the clearance section between the first conveyor and the second conveyor of the steel belt cutting device according to the present invention having the configuration as described above will be described in detail with the accompanying drawings.

단, 본 명세서 및 청구범위에 사용된 용어나 단어는 발명자가 본 발명을 설명하기 위한 최선의 방법으로 선택한 개념으로 간주하고 본 발명의 기술적 내용을 파악함에 있어서 본 발명의 기술적 사상에 부합한 의미와 개념으로 적절히 해석되어야 할 것이다.However, the terms or words used in the present specification and claims are regarded as concepts selected by the inventors as the best way to explain the present invention and the meanings consistent with the technical spirit of the present invention in grasping the technical contents of the present invention. It should be properly interpreted as a concept.

도 3은 본 발명에 따른 보조 컨베이어가 설치된 스틸 벨트 재단장치의 정면도이고, 도 4는 본 발명에 따른 보조 컨베이어가 설치된 스틸 벨트 재단장치의 평면도이며, 도 5는 본 발명에 따른 보조 컨베이어의 평면도이고, 도 6은 본 발명에 따른 보조 컨베이어의 정면도이다.Figure 3 is a front view of a steel belt cutting device is installed a secondary conveyor according to the present invention, Figure 4 is a plan view of a steel belt cutting device is installed a secondary conveyor according to the present invention, Figure 5 is a plan view of the auxiliary conveyor according to the present invention 6 is a front view of an auxiliary conveyor according to the present invention.

본 발명에 따른 보조컨베이어(100)는 도 3내지 도 5에 도시된 바와 같이 제1컨베이어(12)와 제2컨베이어(13) 사이 유격구간에 설치되는 것으로 제2컨베이어(13)의 일측 끝단에 형성된 드라이브 샤프트(13S)에 인접하여 평행하게 설치된 드라이브 샤프트(110)와;The auxiliary conveyor 100 according to the present invention is installed in the clearance section between the first conveyor 12 and the second conveyor 13 as shown in FIGS. 3 to 5 at one end of the second conveyor 13. A drive shaft 110 installed in parallel with the formed drive shaft 13S;

구동모터로부터 동력을 전달받아 회동되는 것으로 제1컨베이어(12)의 드라이브 샤프트(12S)에 인접하여 평행하게 설치된 구동샤프트(120)와;A drive shaft 120 installed in parallel with the drive shaft 12S of the first conveyor 12 to be rotated by receiving power from the drive motor;

상기 드라이브 샤프트(110)의 전단에 조립된 드라이브 타이밍풀리(110p)와;A drive timing pulley (110p) assembled at the front end of the drive shaft (110);

상기 구동샤프트(120)의 전방에 조립되어 구동모터(도시 생략)로부터 동력을 전달 받을 수 있도록 구성된 원동풀리(120p‘)와;A driving pulley (120p ') assembled at the front of the drive shaft (120) and configured to receive power from a driving motor (not shown);

상기 원동풀리(120p') 내측에서 상기 구동샤프트(120)에 조립된 구동 타이밍풀리(120p)와;A driving timing pulley (120p) assembled to the drive shaft (120) inside the driving pulley (120p ');

상기 드라이브 샤프트(110)와 상기 구동샤프트(120)를 걸쳐 형성되어 순환되는 컨베이어밸트(130)와;A conveyor belt (130) formed and circulated through the drive shaft (110) and the drive shaft (120);

사기 드라이브 타이밍풀리(110p)와 구동 타이밍풀리(120p)의 사이에 걸쳐 형성된 타이밍벨트(100v)로 구성된다.And a timing belt 100v formed between the fraudulent drive timing pulley 110p and the driving timing pulley 120p.

이같은 구성으로 이루어진 본 발명에 따른 보조 컨베이어(100)의 컨베이어 벨트(130)의 이송속도를 제1컨베이어 및 제2컨베이어의 이송속도와 동일한 속도로 제어한다.The conveying speed of the conveyor belt 130 of the auxiliary conveyor 100 according to the present invention having such a configuration is controlled to the same speed as the conveying speed of the first conveyor and the second conveyor.

이상과 같은 구성 및 작용을 하는 본 발명의 스틸 벨트 제단장치의 보조 컨베이어는 1컨베이어와 제2컨베이어 사이의 유격구간에 설치되어 스틸 벨트 반제품의 이송속도를 제1컨베이어와 제2컨베이어의 이송속도와 동일한 속도로 이송시킬 수 있으므로 스틸벨트 반제품이송속도 차이로 인한 보다 정밀한 스틸벨트 반제품의 공급이 가능해 품질향상에 기여한다.The auxiliary conveyor of the steel belt cutting device of the present invention having the above-described configuration and function is installed in the clearance section between the one conveyor and the second conveyor, so that the conveying speed of the semi-finished steel belt and the conveying speed of the first conveyor and the second conveyor are Since it can be transported at the same speed, it is possible to supply more precise steel belt semifinished products due to the difference in the speed of semi-finished steel belt, which contributes to quality improvement.

Claims (1)

스틸 벨트 제단장치에 있어서, 스틸 벨트 반제품을 이송하는 제1컨베이어(12)와 제2컨베이어(13) 사이의 유격구간에 설치되는 것으로 구동모터에 의하여 컨베이어 벨트(130)가 회동되는 보조컨베이어(100)를 설치하여 스틸 벨트 반제품을 제2컨베이어로부터 제1컨베이어로 이송하는 과정에서 정밀한 이송속도 제어가 가능하도록 구성됨을 특징으로 한 스틸 벨트 재단장치의 보조 컨베이어In the steel belt cutting device, the auxiliary conveyor 100 is rotated by the drive motor to be installed in the clearance section between the first conveyor 12 and the second conveyor 13 for transporting the semi-finished steel belt. ), The auxiliary conveyor of the steel belt cutting device, characterized in that it is configured to precisely control the feed rate in the process of transferring the semi-finished steel belt from the second conveyor to the first conveyor.
KR1020050060421A 2005-07-05 2005-07-05 Assistant conveyer of the steel velt cutting machine KR20070005230A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100823025B1 (en) * 2007-04-30 2008-04-17 금호타이어 주식회사 Steel belt cutting apparatus
KR20210000097A (en) 2019-06-24 2021-01-04 주식회사 삼흥 Auxiliary conveyor for solving dead zone of conveyor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100823025B1 (en) * 2007-04-30 2008-04-17 금호타이어 주식회사 Steel belt cutting apparatus
KR20210000097A (en) 2019-06-24 2021-01-04 주식회사 삼흥 Auxiliary conveyor for solving dead zone of conveyor

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