KR20060111745A - Winding tention control method for winder - Google Patents

Winding tention control method for winder Download PDF

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Publication number
KR20060111745A
KR20060111745A KR1020050034059A KR20050034059A KR20060111745A KR 20060111745 A KR20060111745 A KR 20060111745A KR 1020050034059 A KR1020050034059 A KR 1020050034059A KR 20050034059 A KR20050034059 A KR 20050034059A KR 20060111745 A KR20060111745 A KR 20060111745A
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South Korea
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winding
speed
bobbin
rotating
motor
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KR1020050034059A
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Korean (ko)
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권영호
김환국
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권영호
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Priority to KR1020050034059A priority Critical patent/KR20060111745A/en
Publication of KR20060111745A publication Critical patent/KR20060111745A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/58—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows
    • B60S1/583—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows including wiping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/0488—Wiper arrangement for crash protection or impact absorption

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Filamentary Materials (AREA)

Abstract

A method for regulating the winding tension of a winder is provided to wind a yarn with a uniform tension by regulating the rotational speed of a feed motor according to the change of the rotational speed of a roller making contact with a winding bobbin. In a method for regulating the winding tension of a winder, a winding motor(31) rotating a winding bobbin(100') and a feed motor(12) rotating feed rollers(10,10') are separately provided. The feed motor is selected so as to regulate the speed. A sensor detecting the speed of a wound yarn is installed adjacent to the outer surface of the winding bobbin winding the yarn. The rotational speed of the feed motor rotating the feed rollers becomes gradually faster according to a program using the speed input through the sensor and the length of the yarn.

Description

와인더의 권취장력 조절방법 {Winding tention control method for winder}Winding tention control method for winder

도 1은 본 발명에 의한 와인더의 전체구성을 나타낸 정면도1 is a front view showing the overall configuration of the winder according to the present invention

도 2는 본 발명의 요부 구성을 도시한 개략도 2 is a schematic diagram showing the main components of the present invention;

도 3은 본 발명의 요부 평면도3 is a plan view of main parts of the present invention

***도면중 주요 부분에 대한 부호의 설명****** Description of the symbols for the main parts of the drawings ***

1: 와인더 2: 본체1: winder 2: body

3: 안착대 6: 센서3: mounting stand 6: sensor

10, 10': 피드롤러 12: 피드모터10, 10 ': feed roller 12: feed motor

20: 텐션장치 30: 권취장치20: tension device 30: winding device

31: 권취모터 32: 스핀들31: winding motor 32: spindle

40: 트래버스캠 100: 공급용 보빈40: traverse cam 100: bobbin for supply

100': 권취보빈100 ': winding bobbin

본 발명은 보빈에 권취되어 있는 실을 다른 보빈에 옮겨 감기 위한 와인더에 관한 것으로, 좀더 구체적으로는 권취보빈에 권취가 진행되는 정도에 따라 실을 공 급하는 피드롤러의 속도를 제어하여 줌으로서 장력이 점점 강해져서 절사되는 것을 방지하고 처음부터 끝까지 균일한 장력의 와인딩을 가능하게 하려는 것이다.The present invention relates to a winder for transferring the yarn wound on the bobbin to another bobbin, and more specifically, by controlling the speed of the feed roller supplying the thread according to the degree of the winding of the winding bobbin. The tension is getting stronger to prevent cutting off and to allow for a uniform tension winding from start to finish.

주지된 바와 같이 와인더는 원사공장에서 제조되어 대용량으로 권사된 실을 제직할 직물에 따른 제직기에 사용될 수 있도록 하거나 기타 염색 등의 공정을 위하여 다른 보빈에 필요한 양만큼 옮겨 감아주는 것으로서, 이러한 옮겨 감기는 과정에서는 빠른 권취속도가 중요하면서도 자칫 실이 끊어지는 등의 문제도 발생하므로 권취 작업을 할 때 균일한 장력의 유지는 매우 중요한 것이라 할 수 있다.As is well known, the winder can be used in a weaving machine according to the fabric to be manufactured in a yarn factory and wound in a large capacity, or it can be wound as necessary for other bobbins for other dyeing processes. In the process of fast winding speed is important, but also problems such as broken thread itself occurs, it can be said that maintaining a uniform tension when winding work is very important.

그런데 종래의 와인더를 보면 균일한 속도로 회전하는 모터로 권취보빈을 회전시키는 권취롤러 및 원사보빈의 실을 당겨주는 피드롤러를 동시에 회전시켜 권취보빈이 회전하면서 권취가 이루어짐과 동시에 피드롤러가 회전하여 실을 공급하는 것이다.However, in the conventional winder, the winding roller rotating the winding bobbin with the motor rotating at a uniform speed and the feed roller pulling the thread of the yarn bobbin are rotated at the same time so that the winding bobbin rotates and the feed roller rotates at the same time. To feed the yarn.

이러한 형태의 와인더는 통상 피드롤러와 보빈을 회전시키는 동력을 하나의 동력원(모터)에 벨트나 체인 등을 걸어서 동시에 구동을 시키도록 되어 있으므로, 권취보빈에 감기는 실의 양이 많아지면서 외경이 점점 커지면 권취보빈의 회전속도는 동일하더라도 표면의 회전속도는 증가하므로 실을 당기는 속도는 점차 빨라지지만 피드롤러의 회전은 동일하므로 갈수록 장력이 강해지는 것이고, 이와 같은 현상에 따라 실이 절사되거나 점차 매우 단단하게 감기게 되는 등 결국 실의 변형과 손상에 의한 원가의 상승은 물론이고 직물의 품질저하라는 문제로까지 이어진다 할 것이다.This type of winder usually drives the power of rotating the feed roller and bobbin by simultaneously driving belts or chains to a single power source (motor), so that the amount of thread wound on the winding bobbin increases and the outer diameter is increased. As the rotation speed of the winding bobbin increases, the rotation speed of the surface increases, but the thread pulling speed becomes faster, but the tension becomes stronger as the rotation of the feed roller becomes the same. It will be tightly wound up, resulting in a rise in cost due to deformation and damage to the yarn, as well as a decrease in the quality of the fabric.

상기와 같은 문제점을 감안하여 안출한 본 발명은 와인더의 동력전달 구성을 공급부와 권취부가 독립되도록 개선하면서 권취보빈의 표면속도가 증가하는 정도에 따라 피드롤러의 속도 또한 그만큼 점차 빨라지도록 제어함으로써 보빈에 실이 권취되는 과정에서 일정한 장력으로 권취되도록 하여 권취 품질이 향상되도록 함을 목적으로 하는 것이다.The present invention devised in view of the above problems is to improve the power transmission configuration of the winder so as to be independent of the supply and the winding portion by controlling the speed of the feed roller to gradually increase according to the degree of the surface speed of the winding bobbin by bobbin. It is intended to improve the winding quality by being wound with a constant tension in the process of winding the yarn.

본 발명은 실이 권취되도록 권취보빈을 회전시키는 권취모터와 공급보빈의 위에 설치되어 실을 공급하는 피드롤러용 피드모터를 각각 별도로 구성하고, 권취모터에 의해 권취롤러가 회전하여 실이 감기면 실이 감기는 정도에 따라 피드롤러의 회전속도를 조절하는 것을 특징으로 하는 바, 이하 첨부된 도면에 의거 본 발명의 바람직한 실시예를 살펴보면 다음과 같다. The present invention comprises a feed motor for rotating the take-up bobbin and a feed roller for supplying the yarn to supply the yarn so that the yarn is wound, and the take-up roller is rotated by the take-up motor to wind the yarn. This winding is characterized by adjusting the rotational speed of the feed roller according to the degree, looking at the preferred embodiment of the present invention according to the accompanying drawings as follows.

도 1은 본 발명에 의한 와인더의 전체구성을 나타낸 정면도, 도 2는 본 발명의 요부 구성을 도시한 개략도, 도 3은 본 발명의 요부 평면도이다.1 is a front view showing the overall configuration of a winder according to the present invention, Figure 2 is a schematic diagram showing the main configuration of the present invention, Figure 3 is a plan view of the main part of the present invention.

먼저 기본적인 와인더기의 구성을 살펴본다. First, let's take a look at the basic winder composition.

본 발명의 와인더(1)는 공지된 것과 같이 본체(2)의 하단에 공급용 보빈(100)이 안착되는 안착대(3)가 구성되고 그 위에 피드모터(12)에 의해 회전하는 실을 해사하는 한 쌍의 피드롤러(10)(10')가 구성되며, 피드롤러(10)(10')의 바로 위에는 권취보빈(100')으로 향하는 실에 장력을 가하기 위한 텐션장치(20)가 설치된다.Winder (1) of the present invention, as is known, the lower end of the main body (2) is provided with a seating table (3) on which the bobbin 100 for supply is mounted, and the yarn rotated by the feed motor (12) thereon A pair of feed rollers (10, 10 ') to be dismissed is formed, and a tension device (20) for applying tension to a thread directed to the take-up bobbin (100') is directly above the feed rollers (10, 10 '). Is installed.

텐션장치(20)의 상단에는 권취장치(30)가 구성되는데, 실이 권취보빈(100') 의 길이방향으로 골고루 권취되게 하기 위한 트래버스캠(40)이 구성되고 또한 권취모터(31)의 회전동력을 받아 회전하면서 권취보빈(100')에 실을 감도록 하는 스핀들(32)이 구성되어 있다.The upper end of the tension device 20 is a winding device 30 is configured, the traverse cam 40 is configured so that the thread is evenly wound in the longitudinal direction of the winding bobbin (100 ') and also the rotation of the winding motor 31 The spindle 32 is configured to wind the thread around the winding bobbin 100 'while being rotated under power.

특히 본 발명은 와인더기(1)를 구성함에 있어서 우선 기본적으로 권취보빈(100')을 회전시키는 권취모터(31)와 피드롤러(10)(10')를 회전시키는 피드모터(12)를 각각 독립된 별개의 모터로 구성하며, 특히 피드모터(12)는 속도의 조절이 가능한 것으로 채택한다.In particular, in the present invention, in the construction of the winder 1, the winding motor 31 for rotating the winding bobbin 100 'and the feed motor 12 for rotating the feed rollers 10 and 10' are basically respectively. It consists of a separate and separate motor, in particular the feed motor 12 is adopted to be adjustable in speed.

이러한 상태에서 본 발명에서는 실을 권취하는 권취보빈(100')의 외면에 근접하면서 권취되는 실의 속도를 감지할 수 있는 센서(6)를 설치하여 권취되는 실의 길이와 속도를 감지하며, 이러한 센서(6)를 통하여 입력된 정보를 이용하여 미리 입력된 프로그램에 의하거나 입력되는 조건에 따라 피드롤러(10)(10')를 회전시키는 피드모터(12)의 회전속도가 점차 빨라지도록 제어하는 것이다.In this state, the present invention detects the length and the speed of the thread being wound by installing a sensor 6 that can detect the speed of the thread being wound while being close to the outer surface of the winding bobbin 100 'winding the thread. By using the information input through the sensor 6 to control the rotational speed of the feed motor 12 to rotate the feed rollers 10, 10 'according to a pre-inputted program or the input conditions are gradually increased. will be.

이러한 구성으로 된 본 발명의 작용을 살펴보면 다음과 같다.Looking at the operation of the present invention having such a configuration as follows.

본 발명의 와인더(1)가 기본적으로 작용하는 상태를 살펴보면, 하단의 안착대(3)에 공급용 보빈(100)을 안착시키고 공급용 보빈(100)으로부터 풀려 나오는 실은 한 쌍의 피드롤러(10)(10') 전체를 한바퀴 감은 다음 텐션장치(20)를 통과토록 하며, 그 다음에 트래버스캠(40)을 통과시킨 후에 스핀들(32)에 장착된 권취보빈(100')에 감기도록 하는 것이다.Looking at the state in which the winder (1) of the present invention basically works, the bobbin for supplying the seat 100 to the seating table (3) at the bottom and the thread released from the supply bobbin 100 is a pair of feed rollers ( 10) Winding the entire 10 'round and passing through the tension device 20, and then passing through the traverse cam 40 to be wound around the winding bobbin 100' mounted on the spindle 32 will be.

권취되는 과정을 보면 피드롤러(10)(10')가 피드모터(12)의 작용으로 회전하면서 공급용 보빈(100)의 실을 당겨 올려주는 역할을 하고 실은 장력조절장치를 거 쳐 권취장치로 하향하게 되는데, 권취모터(31)의 회전으로 인하여 권취보빈(100')이 회전하면서 실을 감게 되고 트래버스캠(40)의 작용으로 권취보빈(100')의 길이방향으로 골고루 권취가 이루어진다.Looking at the winding process, the feed rollers 10 and 10 'rotate by the action of the feed motor 12 and serve to pull up the thread of the supply bobbin 100, and the thread goes through the tension control device. Due to the rotation of the winding motor 31, the winding bobbin 100 'is wound while the thread is rotated, and the winding of the winding bobbin 100' is made evenly in the longitudinal direction by the action of the traverse cam 40.

이러한 과정으로 실이 권취보빈(100')에 점차 권취되기 시작하면, 권취보빈(100')에 감겨지는 실의 전체 외경이 점점 커지는 상태가 되므로 권취보빈(100')의 회전속도는 동일하더라도 실은 점차 빠른 속도로 감기게 되고 따라서 실은 점차 장력이 강하게 작용하는 상태로 감기게 되는 것이다.In this process, when the yarn is gradually wound on the winding bobbin 100 ', the entire outer diameter of the yarn wound on the winding bobbin 100' becomes larger and larger, even though the rotation speed of the winding bobbin 100 'is the same. The winding speed is gradually increased, and thus the thread is gradually wound with a strong tension.

이에 따라 권취보빈(100')에 권취되는 실의 속도의 증가를 센서(6)가 감지하여 미리 설정된 수치의 속도에 이르면 피드모터(12)의 속도를 일정한 속도로 향상시키게 되는 것이며, 이에 따라 피드롤러(10)(10') 속도 증가로 실을 점차 빠르게 공급하게 되는 것이다. 이러한 동작으로 권취가 이루어지므로 균일한 권취가 가능하게 되는 것이다.Accordingly, when the sensor 6 detects an increase in the speed of the yarn wound around the winding bobbin 100 'and reaches a preset speed, the speed of the feed motor 12 is increased at a constant speed. The roller 10, 10 'is to increase the speed of the yarn gradually increasing in speed. Winding is made by such an operation, so that uniform winding is possible.

이상 설명한 바와 같은 본 발명은 실을 공급하는 두개의 피드롤러(10)(10')와 권취를 위한 스핀들(32)을 각각 별개의 피드모터(12)와 권취모터(31)로 회전시키도록 하고 권취보빈에 접촉하는 롤러의 회전속도 변화에 따라 피드모터의 회전 속도를 조절토록 함으로써 실을 처음부터 끝까지 균일한 장력으로 권취할 수가 있고 목적에 따라 권취장력이 강하거나 약하게 원하는 대로 조절이 편리해지는 등 와인더의 성능을 한층 향상시키게 되는 유용한 발명이라 할 수 있다.As described above, the present invention allows the two feed rollers 10 and 10 'for feeding the thread and the spindle 32 for winding to rotate with separate feed motors 12 and winding motors 31, respectively. By adjusting the rotational speed of the feed motor according to the rotational speed of the roller in contact with the winding bobbin, the thread can be wound with uniform tension from beginning to end, and the winding tension is strong or weak depending on the purpose. It is a useful invention that will further improve the performance of the winder.

Claims (1)

안착대에 안착되는 공급용 보빈으로부터 풀려 나오는 실이 그 위에 피드모터에 의해 회전하는 피드롤러에 의해 해사되고 트래버스캠을 통하여 권취모터로 회전하는 권취보빈에 권취되도록 하는 와인딩기에 있어서, In a winding machine in which a thread released from a supply bobbin seated on a seating table is dismounted by a feed roller rotating by a feed motor thereon and wound by a winding bobbin rotating by a winding motor through a traverse cam. 권취보빈을 회전시키는 권취모터와 피드롤러를 회전시키는 피드모터를 각각 독립된 별개의 모터로 구성하며, 특히 피드모터는 속도의 조절이 가능한 것으로 채택하며,The take-up motor for rotating the take-up bobbin and the feed motor for rotating the feed roller are composed of independent motors.In particular, the feed motor is adopted to be capable of adjusting the speed. 실을 권취하는 권취보빈의 외면에 근접하여 권취되는 실의 속도를 감지토록 하는 센서를 설치하며, A sensor is installed to sense the speed of the wound yarn in close proximity to the outer surface of the winding bobbin that winds the thread. 이러한 센서를 통하여 입력된 속도 및 실의 길이 정보를 이용하여 미리 입력된 프로그램에 의하거나 입력되는 조건에 따라 피드롤러를 회전시키는 피드모터의 회전속도가 점차 빨라지도록 제어하는 것을 특징으로 하는 와인더의 권취장력 조절방법.By using the speed and the thread length information input through such a sensor, the rotational speed of the feed motor for rotating the feed roller according to a pre-inputted program or an input condition is controlled so as to gradually increase. How to adjust the winding tension.
KR1020050034059A 2005-04-25 2005-04-25 Winding tention control method for winder KR20060111745A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100867165B1 (en) * 2007-02-28 2008-11-06 권영두 Winder of packinging band and winding method thereof
KR100893150B1 (en) * 2007-05-22 2009-04-16 오석진 Position controler apparatus and method thereof
CN105540339A (en) * 2016-01-22 2016-05-04 华南理工大学 Automatic yarn feeding system for air wrapping yarn machine and automatic yarn feeding method
KR102115261B1 (en) * 2019-07-24 2020-05-26 우정후 Yarn feeding method and device
KR102151922B1 (en) * 2020-06-02 2020-09-03 유지윤 Apparatus for manufacturing strap of mask

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100867165B1 (en) * 2007-02-28 2008-11-06 권영두 Winder of packinging band and winding method thereof
KR100893150B1 (en) * 2007-05-22 2009-04-16 오석진 Position controler apparatus and method thereof
CN105540339A (en) * 2016-01-22 2016-05-04 华南理工大学 Automatic yarn feeding system for air wrapping yarn machine and automatic yarn feeding method
KR102115261B1 (en) * 2019-07-24 2020-05-26 우정후 Yarn feeding method and device
KR102151922B1 (en) * 2020-06-02 2020-09-03 유지윤 Apparatus for manufacturing strap of mask

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