KR950008326A - Method for winding bobbin tension control and apparatus therefor - Google Patents

Method for winding bobbin tension control and apparatus therefor Download PDF

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Publication number
KR950008326A
KR950008326A KR1019930020044A KR930020044A KR950008326A KR 950008326 A KR950008326 A KR 950008326A KR 1019930020044 A KR1019930020044 A KR 1019930020044A KR 930020044 A KR930020044 A KR 930020044A KR 950008326 A KR950008326 A KR 950008326A
Authority
KR
South Korea
Prior art keywords
winding bobbin
bobbin
winding
keypad
turns
Prior art date
Application number
KR1019930020044A
Other languages
Korean (ko)
Other versions
KR970007522B1 (en
Inventor
손인철
박성환
Original Assignee
김상욱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김상욱 filed Critical 김상욱
Priority to KR1019930020044A priority Critical patent/KR970007522B1/en
Priority to CN94116489.6A priority patent/CN1042168C/en
Priority to AU74218/94A priority patent/AU671769B2/en
Priority to CA002132943A priority patent/CA2132943C/en
Priority to GB9419444A priority patent/GB2282202B/en
Priority to FR9411493A priority patent/FR2710706B1/en
Priority to DE19503962A priority patent/DE19503962A1/en
Publication of KR950008326A publication Critical patent/KR950008326A/en
Application granted granted Critical
Publication of KR970007522B1 publication Critical patent/KR970007522B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/10—Tension devices
    • D01H13/108—Regulating tension by regulating speed of driving mechanisms of unwinding, paying-out, forwarding, winding or depositing devices, e.g. automatically in response to variations in tension
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

본 발명은 섬유 준비 기계인 연사기의 권취 보빈에 원사 보빈에서 공급되는 실을 권취함에 있어서 권취되는 텐션이 항상 일정하도록 권취 보빈의 회전수를 조절할수 있도록 한 연사기 권취 보빈 텐션 제어 방법 및 그 장치에 관한 것이다.The present invention relates to a twister winding bobbin tension control method and apparatus for adjusting the rotation speed of the winding bobbin so that the tension of the winding bobbin is always constant in winding the yarn supplied from the yarn bobbin to the winding bobbin of the twisting machine which is a fiber preparation machine. will be.

주지하는 바와 같이 연사기는 권취 보빈의 회전수가 일정하므로 실이 감겨지는 텐션이 권취되는 초기와 말기에 이르기 까지 계속 불균일하게 변화되며, 이를 이용하여 제직, 염색하게 되면 원단 자체의 조직밀도등의 불균일한 불량품이 되고 이를 사용한 제품이 저급품으로 되는 문제가 있는 것이다.As it is well known, since the rotation speed of the winding bobbin is constant, the twisting machine continues to change unevenly until the beginning and the end of the tension in which the thread is wound, and when weaving and dyeing using this, the unevenness of the tissue density of the fabric itself There is a problem that the defective product becomes a low quality product using the same.

본 발명은 원사 보빈의 실이 권취 보빈에 권취됨에 따라 점차 이동되는 권취 보빈 회전축의 이동거리를 검출하고 이를 미리 입력시킨 회전수 범위값과 대비하여 회전수를 조절함으로써, 권취 보빈에 실이 감기는 텐션이 초기에서 말기에 이르기까지 균일하게 되도록 함으로써 이를 사용하여 제직, 염색후 원단의 조직밀도가 균일하게 되도록 한 것이다.The present invention detects the moving distance of the winding bobbin rotary shaft which is gradually moved as the yarn of the yarn bobbin is wound on the winding bobbin and adjusts the rotation speed in contrast with the rotation speed range value inputted in advance, so that the yarn is wound on the winding bobbin. By making the tension uniform from the beginning to the end, it is used to make the tissue density of the fabric after weaving and dyeing uniform.

Description

연사기 권취 보빈 텐션 제어 방법 및 그 장치Method for winding bobbin tension control and apparatus therefor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 권취 보빈의 위치 감지수단의 일예를 보인 설명도,1 is an explanatory view showing an example of the position detecting means of the wound bobbin according to the present invention;

제2도는 본 발명에 의한 권취 보빈의 텐션 제어 장치의 전기적 구성을 보인 블록 다이어 그램.2 is a block diagram showing the electrical configuration of the tension control device of the winding bobbin according to the present invention.

Claims (2)

키패드(13)에 의하여 회로의 각부가 초기 상태로 되도록 함과 동시에 이러한 초기 상태가 표시기(14)로 표시되게 하고, 키패드(13)의 사장 설정키와 숫자키에 의하여 권취 보빈(4)에 실이 권취될 권수를 입력시키며, 권취 보빈(4)의 최고 회전수와 최저 회전수를 키패드(13)의 상하한 설정키와 숫자키에 의하여 입력시키고, 키패드(13)의 스타트 키를 눌러 권취 보빈(4)이 유도 전동기(16)에 의하여 설정된 최고 회전수로 회전되도록 하며 이어서 권취 보빈(4)에 실이 감겨짐에 따라 설정된 최고 회전수에서 최저 회전수로 회전수가 감소되도록 하되 그 감소되는 회전수를 권취 보빈(4)의 중심축(18) 이동 위치를 감지하는 위치 감지 수단(11)의 출력값에 의하여 계산하여 권취 보빈(4)을 회전시키고, 마이크로 프로쎄서(15)는 권취 보빈(4)의 권수를 근접 센서(12)에 의하여 감지하여 현재의 권수가 설정 권수에 도달하였을시, 인버터(17)로 공급되던 출력을 정지시켜 유도 전동기(16)가 정지되도록 하여 목표하는 권수 만큼 권취되도록 하는 과정을 반복함으로써 권취 보빈에 설정된 사장의 실이 최적의 균일한 텐션으로 감겨지도록 함을 특징으로 하는 연사기 권취 보빈 텐션 제어 방법.The keypad 13 causes each part of the circuit to be in an initial state and at the same time this initial state is displayed by the indicator 14, and the thread setting key and the numeric keys of the keypad 13 are mounted on the winding bobbin 4 by the keypad 13. The number of turns to be wound is input, and the upper and lower rotational speeds of the winding bobbin 4 are inputted by the upper and lower setting keys and numeric keys of the keypad 13, and the start key of the keypad 13 is pressed to wind up the bobbin. (4) is rotated at the maximum rotation speed set by the induction motor 16, and then as the thread is wound around the winding bobbin (4) to reduce the rotation speed from the maximum rotation speed set to the lowest rotation The number is calculated by the output value of the position detecting means 11 which detects the moving position of the central axis 18 of the winding bobbin 4, and the winding bobbin 4 is rotated, and the microprocessor 15 is the winding bobbin 4 The number of turns by the proximity sensor 12 When the current number of turns reaches the set number of turns, the output supplied to the inverter 17 is stopped and the induction motor 16 is stopped to wind up as much as the desired number of turns. A method for controlling the winding bobbin tension of a yarn, characterized in that the thread is wound with an optimal uniform tension. 회전축(1) 위에 고정된 원사 보빈(2)의 실이 가이드(3)를 거쳐서 권취 보빈(4)에 감겨 지고 권취 보빈(4)은 회전력을 전달하게 되는 롤러(5)와 접하게 되어 있는 것이며, 권취 보빈(4)의 중심축(18)에 조절간(8)이 연동하도록 설치되어 있고 이 조절간(8)은 상방에 고정된 안내롤러(6)를 거쳐서 가변저항(7)의 일단과 작동선(10)으로 연결되어 있으며, 가변저항(7)의 타단은 하단이 고정된 스프링(9)의 상단에 고정하여서 된 위치 감지 수단(11)과, 이러한 위치감지수단(11)의 출력과 권취보빈(4)에 실이 감긴 권수를 측정하기 위한 근접센서(12)와, 실이 권취 보빈(4)에 감겨지는 권수 및 권취 보빈(4)의 최고 회전수와 최저 회전수를 설정하는 등 작동의 초기화를 위하여 사용되는 키패드(13)와, 현재의 권수 및 회전수등을 표시하기 위한 표시기(14)와, 상기 위치 감지 수단(11)과 근접 센서(12) 그리고 키패드(13)와 표시기(14)가 입출력 포트에 접속된 마이크로 프로쎄서(15)와, 마이크로 프로쎄서(15)의 출력으로 유도 전동기(16)에 가하여 지는 전력을 제어하기 위한 인버터(17)로 구성됨을 특징으로 하는 연사기 권취 보빈 텐션 제어 장치.The thread of the yarn bobbin 2 fixed on the rotating shaft 1 is wound around the winding bobbin 4 via the guide 3 and the winding bobbin 4 is in contact with the roller 5 to transmit the rotational force, The adjusting rod 8 is installed on the central axis 18 of the winding bobbin 4, and the adjusting rod 8 is operated with one end of the variable resistor 7 via the guide roller 6 fixed upward. Is connected to the line 10, the other end of the variable resistor 7 is fixed to the upper end of the spring (9), the lower end of the position sensing means 11, and the output and winding of the position sensing means 11 Proximity sensor 12 for measuring the number of turns wound on the bobbin 4, the number of windings and winding the bobbin (4) wound around the winding bobbin (4) and the minimum rotational operation such as setting A keypad 13 used for initialization of the display, an indicator 14 for displaying the current number of turns and the number of rotations, and the position detecting means 11 Control the power applied to the induction motor 16 with the output of the microprocessor 15 and the proximity sensor 12 and the keypad 13 and the indicator 14 connected to the input / output port. The twister winding bobbin tension control device, characterized in that configured for the inverter (17). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930020044A 1993-09-28 1993-09-28 Method and device for the tension control of yarn winding bobbin KR970007522B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1019930020044A KR970007522B1 (en) 1993-09-28 1993-09-28 Method and device for the tension control of yarn winding bobbin
CN94116489.6A CN1042168C (en) 1993-09-28 1994-09-24 Sectional loosening- proof screw nut
AU74218/94A AU671769B2 (en) 1993-09-28 1994-09-26 Half nut capable of engaging resiliently another half nut
CA002132943A CA2132943C (en) 1993-09-28 1994-09-26 Half nut capable of engaging resiliently another half nut
GB9419444A GB2282202B (en) 1993-09-28 1994-09-27 Half nut capable of engaging resiliently another half nut
FR9411493A FR2710706B1 (en) 1993-09-28 1994-09-27 Half nut for blocking a fixing by bolt.
DE19503962A DE19503962A1 (en) 1993-09-28 1995-02-07 Lock nut capable of engaging resiliently another nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930020044A KR970007522B1 (en) 1993-09-28 1993-09-28 Method and device for the tension control of yarn winding bobbin

Publications (2)

Publication Number Publication Date
KR950008326A true KR950008326A (en) 1995-04-17
KR970007522B1 KR970007522B1 (en) 1997-05-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930020044A KR970007522B1 (en) 1993-09-28 1993-09-28 Method and device for the tension control of yarn winding bobbin

Country Status (1)

Country Link
KR (1) KR970007522B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160099274A (en) * 2015-02-12 2016-08-22 오영국 bobbin winder for sewing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160099274A (en) * 2015-02-12 2016-08-22 오영국 bobbin winder for sewing machine

Also Published As

Publication number Publication date
KR970007522B1 (en) 1997-05-10

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