KR200141811Y1 - Wind up apparatus of the complex machine - Google Patents

Wind up apparatus of the complex machine Download PDF

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Publication number
KR200141811Y1
KR200141811Y1 KR2019960018553U KR19960018553U KR200141811Y1 KR 200141811 Y1 KR200141811 Y1 KR 200141811Y1 KR 2019960018553 U KR2019960018553 U KR 2019960018553U KR 19960018553 U KR19960018553 U KR 19960018553U KR 200141811 Y1 KR200141811 Y1 KR 200141811Y1
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South Korea
Prior art keywords
wind
semi
drum
cylinder
plc
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KR2019960018553U
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Korean (ko)
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KR980001258U (en
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하승호
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신형인
금호타이어주식회사
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Priority to KR2019960018553U priority Critical patent/KR200141811Y1/en
Publication of KR980001258U publication Critical patent/KR980001258U/en
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Publication of KR200141811Y1 publication Critical patent/KR200141811Y1/en

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Abstract

타이어의 반제품을 제조하는 컴플랙스 머신의 와인드업장치에서 일정한 장력을 얻기 위해 비례제어밸브 및 압력센서를 사용하고, 와인드업 드럼에 감겨지는 반제품의 양을 측정센서에서 측정하고, 디스크 브레이크에 가해지는 압력을 변동시켜 와인드업 드럼의 회전을 제어하여 반제품에 가해지는 장력을 일정하게 함으로써 반제품의 균일화를 도모할 수 있는 컴플랙스 머신의 와인드업장치를 제공함을 목적으로 한다.The proportional control valve and the pressure sensor are used to obtain a constant tension in the wind-up device of the complex machine for the manufacture of semi-finished tires. The purpose of the present invention is to provide a winding-up device of a complex machine capable of achieving uniformity of semi-finished products by controlling the rotation of the wind-up drum to make the tension applied to the semi-finished products constant.

Description

컴플랙스 머신의 와인드업 장치Wind-up device of complex machine

제1도는 종래 와인드업 장치의 구성도.1 is a block diagram of a conventional wind-up device.

제2도는 본 고안에 따른 와인드업 장치의 개략적인 구성도이다.2 is a schematic configuration diagram of a wind-up device according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1, 8 : 디스크 브레이크 2 : 디스크 플레이트1, 8: disc brake 2: disc plate

3 : 레귤레이터 4 : 솔레노이드 밸브3: regulator 4: solenoid valve

6 : 록킹 실린더 7 : 실린더6: locking cylinder 7: cylinder

9 : PLC 10 : 앵귤러콘넥터9: PLC 10: Angular Connector

11 : 비례제어밸브 12 : 압력센서11: proportional control valve 12: pressure sensor

13, 25 : 와인드업 드럼 14 : 반제품(소재)13, 25: wind-up drum 14: semi-finished product (material)

15 : 측정센서15 measuring sensor

본 고안은 타이어의 반제품을 제조시 인너라이너와 사이드월을 프리어셈블리하는 컴플랙스머신의 와인드업 장치에 관한 것으로, 특히 드럼에 감겨진 반제품의 양에 따라 항상 일정한 장력을 제공할 수 있는 컴플렉스머신의 와인드업 장치에 관한 것이다.The present invention relates to a windup device of a complex machine for preassembling the innerliner and sidewalls in the manufacture of semi-finished products of tires. It is about.

종래에는 제1도에 도시된 바와 같이, 레귤레이터(3)를 조절하여 디스크 브레이크(1)에 일정한 압력이 인가되고, 상기 디스크 브레이크(1)에 인가된 압력에 의해 디스크 플레이트(plate)(2)의 회전이 제어됨과 동시에 와인드업 드럼(25)의 회전이 제어된다. 그러므로, 상기 레귤레이터(3)에서 설정된 압력에 따라 와인드업 드럼(25)의 회전이 제어되고 있기 때문에 시간의 흐름에 따라 와인드업 드럼(25)에 감겨진 반제품의 양이 점점 많아지게 되면, 그에 따라 관성력이 증가됨과 동시에 반제품에 가해지는 장력이 증가되어 반제품이 신장되므로 성형 작업시 반제품의 신장에 의해 성형상 불균일이 초래된다는 문제점이 있었다. 또한, 시간이 경과함에 따라 디스크 브레이크(1)가 마모되므로 자주 레귤레이터(3)를 조작해서 와인드업 드럼(25)의 회전을 제어해야 되기때문에 작업자의 숙련도에 따라서 와인드업 드럼(25)에 감겨지는 반제품이 균일하게 제조하지 못한다는 문제점이 있었다.Conventionally, as shown in FIG. 1, a constant pressure is applied to the disc brake 1 by adjusting the regulator 3, and the disc plate 2 is applied by the pressure applied to the disc brake 1. The rotation of the wind-up drum 25 is controlled at the same time as the rotation of the. Therefore, since the rotation of the wind-up drum 25 is controlled in accordance with the pressure set by the regulator 3, if the amount of semi-finished product wound on the wind-up drum 25 increases over time, the inertia force is accordingly increased. At the same time, since the tension applied to the semi-finished product is increased and the semi-finished product is elongated, there is a problem that non-uniformity is caused by elongation of the semi-finished product during molding. In addition, since the disc brake 1 wears out as time passes, it is necessary to operate the regulator 3 frequently to control the rotation of the wind-up drum 25, so that the semi-finished product wound on the wind-up drum 25 according to the skill of the operator There was a problem that it can not be produced uniformly.

본 고안은 이러한 상기 문제점을 개선하기 위해 안출된 것으로서, 타이어의 반제품 제조시 와인드업 드럼에 감겨지는 반제품의 양에 따라 항상 일정한 장력을 반제품에 제공할 수 있는 컴플렉스 머신의 와인드업장치를 제공하는데 그 목적이 있다.The present invention has been made to improve the above problems, the object of the present invention is to provide a winding machine of a complex machine that can provide a constant tension to the semi-finished product at all times according to the amount of the semi-finished product wound on the wind-up drum when manufacturing the semi-finished product of the tire. have.

이하, 첨부된 도면을 참조하여 본 고안을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제2도는 본 고안에 따른 와인드업장치를 개략적으로 나타낸 것으로, 본 고안은 와인드업 드럼(13)에 감겨지는 반제품(14)의 양을 거리로 측정하고, 또 중량으로 측정하는 측정센서(15)와, 상기 측정센서(15)를 통해 입력된 아날로그 데이터를 디지탈 데이터로 변화시킨 후 계산하는 PLC(9)와, 상기 PLC(9)에서 계산된 값에 비례해서 선택적으로 동작되는 앵귤러콘넥터(10)와, 상기 앵귤러콘넥터(10)와 연동되는 비례제어밸브(11)와, 상기 비례제어밸브(11)의 동작에 의해 소정의 압력이 인가되는 실린더(7)와, 상기 실린더(7)에 인가되는 압력을 측정하여 상기 PLC(9)로 피드백시키는 압력센서(12)와, 상기 실린더(7)의 동작에 의해 와인드업 드럼(13)의 회전을 제어하는 디스크브레이크(8)로 구성된다.Figure 2 schematically shows a wind-up device according to the present invention, the present invention is measured by measuring the amount of the semi-finished product 14 wound on the wind-up drum 13 by distance, and also by weight and measuring sensor 15, PLC (9) for converting the analog data input through the measuring sensor 15 to digital data and then calculated, the angular connector (10) selectively operated in proportion to the value calculated by the PLC (9), A proportional control valve 11 interlocked with the angular connector 10, a cylinder 7 to which a predetermined pressure is applied by the operation of the proportional control valve 11, and a pressure applied to the cylinder 7. A pressure sensor 12 for measuring and feeding back to the PLC 9 and a disc brake 8 for controlling the rotation of the wind-up drum 13 by the operation of the cylinder 7.

이와같이 구성된 본 고안의 동작 및 작용효과를 상세히 설명하면 다음과 같다.Referring to the operation and effect of the present invention configured as described in detail as follows.

제2도에 도시된 측정센서(15)로 와인드업 드럼(13)에 감겨지는 반제품의 양을 거리 및 중량으로 측정하고, 상기 측정된 아날로그 데이터를 PLC(9)에 입력한다. PLC(9)에서는 입력된 데이터를 디지탈 데이터로 변환시킨 후 계산하여 앵귤러콘넥터(10)로 보내고, 앵귤러콘넥터(10)는 소정의 압력이 실린더(7)에 인가되도록 비례제어밸브(11)를 동작시키며, 이때 압력센서(12)는 실린더(7)에 인가되는 압력을 검출하여 상기 PLC(9)로 피드백시켜 상기 실린더(7)에 인가되는 압력을 안정화한다. 또, 실린더(7)는 상기 비례제어밸브(11)에 의해 인가된 소정의 압력에 따라 와인드업 드럼(13)의 회전을 디스크 브레이크(8)를 통해 제어한다. 그리고, 시간이 경과함에 따라 측정센서(15)를 통해 측정된 데이터가 변동되고, 상기 변동된 데이터가 PLC(9)에서 계산되어 앵귤러콘넥터(10) 및 비례제어 벨브(11)를 제어되므로 실린더(7)에 인가되는 소정의 압력도 변동된다. 따라서, 와인드업 드럼(13)에 감겨지는 반제품(14)의 양이 증가하고, 그 와인드업 드럼(13)의 관성력이 증가하여도 반제품(14)에는 항상 일정한 장력이 인가된다.The measurement sensor 15 shown in FIG. 2 measures the amount of semifinished product wound on the windup drum 13 by distance and weight, and inputs the measured analog data to the PLC 9. The PLC 9 converts the input data into digital data, calculates the data, and sends the calculated data to the angular connector 10. The angular connector 10 operates the proportional control valve 11 to apply a predetermined pressure to the cylinder 7. In this case, the pressure sensor 12 detects the pressure applied to the cylinder 7 and feeds it back to the PLC 9 to stabilize the pressure applied to the cylinder 7. In addition, the cylinder 7 controls the rotation of the wind-up drum 13 via the disc brake 8 in accordance with a predetermined pressure applied by the proportional control valve 11. Then, as time elapses, the data measured by the measuring sensor 15 is changed, and the changed data is calculated by the PLC 9 to control the angular connector 10 and the proportional control valve 11. The predetermined pressure applied to 7) also varies. Therefore, even if the amount of the semifinished product 14 wound on the windup drum 13 increases, the constant pressure is always applied to the semifinished product 14 even if the inertia force of the windup drum 13 increases.

상술한 바와같이 본 고안에 의하면, 시간이 경과함에 따라 와인드업 드럼에 감겨지는 반제품의 양이 변동되어도 반제품에 가해지는 장력을 일정하게할 수 있으므로 타이어 성형작업시 반제품을 균일한 장력상태에서 성형하고 가류할 수 있다는 효과가 있다. 또한, 비레제어벨브를 통해 실린더에 인가된 압력으로 와인드업 드럼의 회전을 제어함과 동시에 상기 실린더에 인가되는 압력을 압력센서로 피드백시켜 PLC에서 제어하므로 와인드업 드럼의 회전을 안정화할 수 있어 균일한 반제품을 제조할 수 있다는 효과가 있다. 더우기, 균일한 반제품을 제조할 수 있으므로 타이어 제조시 유니포미티의 제로화 및 타이어의 품질을 향상할 수 있다는 효과도 있다.As described above, according to the present invention, even if the amount of semifinished product wound on the wind-up drum changes over time, the tension applied to the semifinished product can be kept constant. The effect is that you can. In addition, by controlling the rotation of the wind-up drum with the pressure applied to the cylinder through the non-regulating valve, the pressure applied to the cylinder is fed back to the pressure sensor and controlled by the PLC, so that the rotation of the wind-up drum can be stabilized, resulting in uniform semifinished products There is an effect that can be prepared. Furthermore, since it is possible to manufacture a uniform semi-finished product, there is also an effect that zero tire uniformity and tire quality can be improved during tire manufacturing.

Claims (1)

타이어의 반제품을 제조하는 컴플렉스머신의 와인드업 장치에 있어서, 와인드업 드럼(13)에 감겨지는 반제품(14)의 양을 거리로 측정하고, 또 중량으로 측정하는 측정센서(15)와, 상기 측정센서(15)를 통해 입력된 아날로그 데이터를 디지탈 데이터로 변환시킨 후 계산하는 PLC(9)와, 상기 PLC(9)에서 계산된 값에 비례해서 선택적으로 동작되는 앵귤러콘넥터(10)와, 상기 앵귤러콘넥터(10)와 연동되는 비례제어밸브(11)와, 상기 비례제어밸브(11)의 동작에 의해 소정의 압력이 인가되는 실린더(7)와, 상기 실린더(7)에 인가되는 압력을 측정하여 상기 PLC(9)로 피드백시키는 압력센서(12)와, 상기 실린더(7)의 동작에 의해 와인드업 드럼(13)의 회전을 제어하는 디스크 브레이크(8)로 구성되는 컴플렉스 머신의 와인드업장치.In the winding-up apparatus of a complex machine for manufacturing a semi-finished product of a tire, a measurement sensor 15 for measuring the amount of the semi-finished product 14 wound on the wind-up drum 13 by distance and measuring by weight, and the measuring sensor ( PLC (9) for converting the analog data input through the 15 to the digital data and then calculated, the angular connector (10) selectively operated in proportion to the value calculated by the PLC (9), and the angular connector ( 10 and the cylinder 7 to which a predetermined pressure is applied by the operation of the proportional control valve 11 and the pressure applied to the cylinder 7 by measuring the proportional control valve 11 interlocked with the PLC. (9) A windup device of a complex machine comprising a pressure sensor (12) for feeding back and a disc brake (8) for controlling rotation of the windup drum (13) by the operation of the cylinder (7).
KR2019960018553U 1996-06-28 1996-06-28 Wind up apparatus of the complex machine KR200141811Y1 (en)

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Application Number Priority Date Filing Date Title
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KR200141811Y1 true KR200141811Y1 (en) 1999-06-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101198993B1 (en) 2011-08-31 2012-11-07 한국타이어월드와이드 주식회사 Jointless supply process and apparatus for tire partly manufactured articles
KR101849008B1 (en) * 2016-10-10 2018-04-16 금호타이어 주식회사 Greencase Building Process for Tire Applying the Film Inner Liner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100448377B1 (en) * 2002-06-19 2004-09-10 현대자동차주식회사 Hemming pressure control device in a roller hemming device and control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101198993B1 (en) 2011-08-31 2012-11-07 한국타이어월드와이드 주식회사 Jointless supply process and apparatus for tire partly manufactured articles
KR101849008B1 (en) * 2016-10-10 2018-04-16 금호타이어 주식회사 Greencase Building Process for Tire Applying the Film Inner Liner

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KR980001258U (en) 1998-03-30

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