KR200471052Y1 - Cap tension for bobin - Google Patents

Cap tension for bobin Download PDF

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Publication number
KR200471052Y1
KR200471052Y1 KR2020130009160U KR20130009160U KR200471052Y1 KR 200471052 Y1 KR200471052 Y1 KR 200471052Y1 KR 2020130009160 U KR2020130009160 U KR 2020130009160U KR 20130009160 U KR20130009160 U KR 20130009160U KR 200471052 Y1 KR200471052 Y1 KR 200471052Y1
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KR
South Korea
Prior art keywords
tension
cover
cap body
elastic ring
cap
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Application number
KR2020130009160U
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Korean (ko)
Inventor
백효원
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백효원
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Priority to KR2020130009160U priority Critical patent/KR200471052Y1/en
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Publication of KR200471052Y1 publication Critical patent/KR200471052Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/185—End caps, plugs or adapters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
    • B65H59/06—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on material leaving the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/50—Machine elements
    • B65H2402/51—Joints, e.g. riveted or magnetic joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/30—Facilitating or easing
    • B65H2601/32—Facilitating or easing entities relating to handling machine
    • B65H2601/324—Removability or inter-changeability of machine parts, e.g. for maintenance

Abstract

본 고안은 보빈용 캡텐션의 개량고안에 관한 것으로 보다 구체적인 것은, 보빈 플랜지 위에 씌워지는 캡 본체의 상면에 덮개를 적층하고 볼트와 너트로 조립하여 덮개와 캡본체 사이에 텐션가이드를 장치하되 텐션가이드는 텐션링의 주벽을 따라 일정간격에 횡방향 구멍을 뚫어 텐션가이드를 구성하는 텐션섬유를 절반으로 접어 접힘부가 횡방향 구멍에 억지 끼움으로 끼워져 고정되는 구성으로 텐션섬유를 심어 텐션가이드를 구성함으로써, 텐션섬유를 견고하게 심어 유지할 수 있고, 덮개의 외주 저면측에 탄성링 고정홈을 형성하여 탄성링을 정확한 위치에 고정할 수 있고, 탄성링고정홈 외측단부를 곡면접촉부로 형성하여 텐션섬유의 돌출부가 상향으로 일정각도 이상으로 젖혀지지 않게 하여 사용시 탄성섬유가 쉽게 빠지거나 절손되는 것을 예방할 수 있게 만든 보빈용 캡텐션이다.The present invention relates to an improvement plan of the cap tension for bobbin. More specifically, the cover is laminated on the upper surface of the cap body to be covered on the bobbin flange, and assembled with bolts and nuts, and a tension guide is installed between the cover and the cap body. The tension guide is constructed by planting the tension fiber in such a way that a fold is inserted into the transverse hole by fixing the fold in half in the transverse hole at a predetermined interval along the circumferential wall of the tension ring. Tension fibers can be firmly planted and retained, and an elastic ring fixing groove can be formed on the outer peripheral bottom side of the cover to fix the elastic ring in the correct position, and the outer end of the elastic ring fixing groove is formed as a curved contact portion to protrude the tension fiber. Do not lean upwards by a certain angle upwards. The bobbin tension for the cap can be made.

Description

보빈용 캡텐션{CAP TENSION FOR BOBIN}Cap tension for bobbin {CAP TENSION FOR BOBIN}

본 고안은 보빈용 캡텐션의 개량고안에 관한 것으로 보다 구체적인 것은, 보빈플랜지 위에 씌워져서 보빈에서 풀리는 실과 접촉하여 풀리는 실에 장력을 제공하는 보빈용 캡텐션을 구성하되 텐션가이드의 교환이 편리하도록 구성하고, 또한 텐션가이드의 텐션섬유가 텐션링에서 쉽게 빠지거나 절손되는 일이 없도록 구성하여 사용이 편리하면서 내구적으로 사용할 수 있게 구성한 것이다.
The present invention relates to an improvement plan of the cap tension for bobbins, and more specifically, the cap tension for bobbins is provided on the bobbin flange to provide tension to the loose thread in contact with the loose thread from the bobbin, but the tension guide is configured to be easily exchanged. In addition, the tension guide of the tension guide is configured so that it is not easily pulled out or broken in the tension ring is configured to be convenient and durable to use.

종래의 보빈용 캡텐션은 탄성체로 된 텐션링 외주에 방사상으로 단섬유로 된 텐션섬유를 심어서 된 텐션가이드를 보빈플랜지에 씌워진 캡본체의 릴 외주에 끼워 조립하고 있어서 텐션가이드를 착탈하는 조작이 어렵고 텐션가이드를 구성하는 텐션섬유가 텐션링의 고정구멍에서 쉽게 빠지거나 텐션섬유와의 마찰에서 절손되어 수명이 오래가지 못하는 불편이 있었다.Conventional bobbin cap tension is assembled with the tension guide made of radial fiber short tension fiber on the outer periphery of the tension ring made of elastic material, and assembled to the outer periphery of the cap body covered with the bobbin flange to remove the tension guide. The tension fiber, which is difficult and constitutes the tension guide, is easily dislodged from the fixing hole of the tension ring, or is broken in friction with the tension fiber, thereby causing a long lifespan.

선행기술 등록실용신안 제20-0292131, 등록실용신안 제20-0466346호
Utility Model Registration No. 20-0292131, Utility Model Registration No. 20-0466346

본 고안은 상기 결점을 개선하기 위하여 개발된 것이다.
The present invention was developed to remedy the above drawbacks.

본 고안은 보빈 플랜지 위에 씌워지는 캡 본체의 상면에 덮개를 적층하고 볼트와 너트로 조립하여 덮개와 캡본체 사이에 텐션가이드를 장치하되 텐션가이드는 텐션링의 주벽을 따라 일정간격에 횡방향 구멍을 뚫어 텐션가이드를 구성하는 텐션섬유를 절반으로 접어 접힘부가 횡방향 구멍에 억지 끼움으로 끼워져 고정되는 구성으로 텐션섬유를 심어 텐션가이드를 구성함으로써, 텐션섬유를 견고하게 심어 유지할 수 있고, 덮개의 외주 저면끝을 곡면접촉부로 형성하여 텐션섬유의 돌출부가 상향으로 일정각도 이상으로 젖혀지지 않게 하여 절손되는 것을 예방할 수 있게 하고 덮개 저면에 텐션링 고정홈을 형성하여 텐션링을 정확한 위치에 고정할 수 있게 만든 것이다.
In this invention, the cover is laminated on the upper surface of the cap body covered on the bobbin flange and assembled with bolts and nuts, and the tension guide is installed between the cover and the cap body, but the tension guide has a transverse hole at regular intervals along the main wall of the tension ring. Tension fiber is constructed by fold the tension fiber constituting the tension guide in half, and the fold is inserted into the lateral hole by force fitting and fixed.Tension fiber is planted to form the tension guide, so that the tension fiber can be firmly planted and maintained. The end is formed by the curved contact part, so that the protrusion of the tension fiber is not folded upward more than a certain angle to prevent the breakage, and the tension ring fixing groove is formed on the bottom of the cover to fix the tension ring at the correct position. will be.

이와 같이 된 본 고안은 텐션가이드를 구성하는 텐션링이 폴리우레탄고무와 같은 탄성체링으로 되어 그 주벽을 따라 일정간격에 횡방향 구멍이 형성되어 있고, 텐션섬유는 일정길이의 합성수지제 텐션섬유를 절반으로 접어 접힘부를 횡방향 구멍에 억지끼움으로 삽입고정하여 텐션가이드를 형성했기 때문에 텐션가이드를 구성하는 텐션섬유의 고정부가 견고하게 텐션링의 횡방향 구멍에 끼워져서 고정되므로 쉽게 빠지는 일이 없게 되고, 돌출부는 방사상으로 돌출된 상태를 유지하게 되므로 텐션작용을 원활하게 수행할 수 있게 되며, 캡본체위에 텐션링을 적층하고 캡본체와 덮개를 볼트와 너트로 나사조립할 때 덮개 내면에 형성된 텐션링 고정홈에 텐션링 상면을 끼워 고정하고 그 상태로 덮개를 캡본체위에 덮어 체결함으로써, 텐션링이 캡본체 위에서 덮개에 눌려 고정되므로 텐션가이드를 정위치에 조립할 수 있고 덮개를 중앙부가 볼록곡면으로 되어 있어서 중앙부를 아래로 압박하면 외주부가 먼저 먼저 캡본체 상면에 밀착하게 되므로 텐션링 사이에 틈새를 만들지 않는 조립이 되므로 조립후 안정적인 유지가 되며, 교환시 분리가 용이하게 되고, 텐션가이드의 텐션링에 심어진 텐션섬유 상측에 덮개의 외주곡면접촉부가 위치하므로 텐션가이드의 텐션섬유 끝이 위로 들릴 때 위로 들려지는 거리가 제한받게 되므로 실이 풀리면서 텐션섬유에 과대한 마찰이 가해저도 텐션섬유가 위로 절곡되어 파손될 염려가 없게 되는 이점을 발휘하게 되는바 사용내구성을 담보할 수 있고, 텐션가이드가 마모되면 텐션가이드만 쉽게 교환할 수 있게 되는 이점이 있어서 사용이 편리한 장점을 가질 수 있다.
In this invention, the tension ring constituting the tension guide is made of an elastic ring such as polyurethane rubber, and a transverse hole is formed along the main wall at a predetermined interval, and the tension fiber is half of the tension fiber made of synthetic resin of a certain length. Since the tension guide is formed by forcing the fold to be inserted into the transverse hole to fix the tension guide, the fixing part of the tension fiber constituting the tension guide is firmly inserted into the transverse hole of the tension ring so that it is not easily removed. Since the protrusions maintain the radially protruding state, the tensioning operation can be performed smoothly, and the tension ring fixing groove formed on the inner surface of the cover when the tension ring is laminated on the cap body and the cap body and the screw are assembled with bolts and nuts. The tension ring is attached to the cap body by fastening the upper surface of the tension ring to the cap body. Since the tension guide can be assembled in place because it is fixed to the cover from above, and the cover has a central convex curved surface, when the center part is pressed down, the outer circumference first comes into close contact with the upper surface of the cap body, so that there is no gap between the tension rings. This ensures stable maintenance after assembly, and facilitates separation during replacement, and the outer circumferential surface contact portion of the cover is located above the tension fiber planted in the tension ring of the tension guide, so the tension fiber end of the tension guide is lifted up when lifted up. Is limited, so that the tension is applied to the tension fiber as the thread is loosened, and the tension fiber is bent upwards, so that there is no fear of breakage. The durability can be ensured, and the tension guide is worn only when the tension guide is worn. It has the advantage of being easy to exchange, so it can have the advantage of being easy to use. .

도 1은 본 고안의 사시도
도 2는 본 고안의 단면도
도 3은 본 고안의 텐션 가이드 사시도
도 4는 본 고안의 분해 사시도이다.1 is a perspective view of the present invention;
2 is a cross-sectional view of the present invention
3 is a perspective view of the tension guide of the present invention
4 is an exploded perspective view of the present invention.

본 고안은 보빈(1)의 플랜지(1a) 상면에 씌워지고 중심부에 체결구멍(2a)이 형성된 캡본체(2)와, 캡본체(2) 위에 적층되며 중심부체 체결구멍(3a)이 있고 체결구멍에서 외주로 수개의 보강돌기(3b)가 방사상으로 형성되며, 외주저면에 탄성링 고정홈(3c)이 형성되고 탄성링 고정홈 외측으로 곡면접촉부(3d)가 형성된 덮개(3)와, 덮개(3)의 체결구멍에 위에서 아래로 끼워지며 상단부 외주에 플랜지(4a)가 형성되고 중심부에 수나사부(4b)가 형성된 고정볼트(4)와, 캡본체의 체결구멍(3a)에 밑에서 위로 향해 끼워지고 중심에 암나사(5a)가 형성되고 하단부 외주에 손잡이용 플랜지(5b)가 형성되어 고정볼트(4)의 수나사부와 나사결합하여 캡본체와 덮개를 체결하는 너트(5)와, 캡본체(2)와 덮개(3) 사이에 개입되어 탄성링고정홈(3c)에 고정되고 폴리우레탄고무와 같은 탄성체링으로 만들어져 링체주벽에 일정간격으로 횡방향구멍(6a)이 형성된 텐션링(6)과, 일정길이의 탄성체합성섬유를 절반으로 접어 접힘부(7a)가 텐션링(6)의 횡방향구멍(6a)에 억지 끼움으로 끼워져 고정되고 단부가 탄성링 외주로 돌출되는 텐션섬유(7)로 이루어진 텐션가이드(가)를 갖추어서 되는 보빈용 캡 텐션이다.
The present invention covers the upper surface of the flange (1a) of the bobbin (1) and the cap body (2) having a fastening hole (2a) formed in the center, and laminated on the cap body (2) has a central body fastening hole (3a) and fastening A cover 3 having a plurality of reinforcing protrusions 3b radially formed from the hole, the cover 3 having an elastic ring fixing groove 3c formed on the outer circumferential surface, and a curved contact portion 3d formed outside the elastic ring fixing groove, (3) is fastened from the top to the bottom, the fixing bolt (4) having a flange (4a) formed on the outer periphery of the upper end portion, the male screw portion (4b) in the center and from the bottom to the fastening hole (3a) of the cap body A nut (5) which is fitted in the center, a female thread (5a) is formed at the center, and a handle flange (5b) is formed at the outer periphery of the lower end, and is screwed with the male threaded portion of the fixing bolt (4) to fasten the cap body and the cover, and the cap body It is interposed between the cover (2) and the cover (3) is fixed to the elastic ring fixing groove (3c) and elastic such as polyurethane rubber The tension ring 6 made of a ring and formed with a transverse hole 6a at regular intervals on the ring body circumferential wall, and a foldable portion 7a are folded in half to form a transverse hole of the tension ring 6. It is a cap tension for bobbin which is provided with a tension guide (a) made of tension fiber (7), which is fixed to 6a) by being fitted with an interference fit and the end portion protrudes to the outer circumference of the elastic ring.

1 : 보빈 1a : 플랜지
2 : 캡본체 2a : 체결구멍
3 : 덮개 3a : 체결구멍
3b : 보강돌기 3c : 탄성링고정홈
3d : 곡면접촉부 4 : 볼트
4a : 플랜지 4b : 수나사부
5 : 너트 5a : 암나사
5b : 손잡이용플랜지 6 : 텐션링
6a : 횡방향구멍 7 : 텐션섬유
7a : 접힘부 가 : 텐션가이드1: bobbin 1a: flange
2 cap body 2a fastening hole
3: cover 3a: fastening hole
3b: reinforcing protrusion 3c: elastic ring fixing groove
3d: curved contact portion 4: bolt
4a: flange 4b: male thread
5: nut 5a: female thread
5b: Handle flange 6: Tension ring
6a: transverse hole 7: tension fiber
7a: Folded section A: Tension guide

Claims (1)

보빈(1)의 플랜지(1a) 상면에 씌워지고 중심부에 체결구멍(2a)이 형성된 캡본체(2)와, 캡본체(2) 위에 적층되며 중심부에 체결구멍(3a)이 있고 체결구멍에서 외주로 수개의 보강돌기(3b)가 방사상으로 형성되며, 외주저면에 탄성링고정홈(3c)이 형성되고 탄성링 수용외측으로 곡면접촉부(3d)가 형성된 덮개(3)와, 덮개(3)의 체결구멍에 위에서 아래로 끼워지며 상단에 플랜지(4a)가 있고, 중심부에 수나사부(4b)가 형성된 고정볼트(4)와, 캡본체 체결구멍(3a)에 밑에서 위로 향해 끼워지고 중심에 암나사(5a)가 형성되고 하단부 외주에 손잡이용 플랜지(5b)가 형성되어 고정볼트(4)와 나사결합하여 캡본체와 덮개를 체결하는 너트(5)와, 캡본체(2)와 덮개(3) 사이에 개입되어 탄성링 고정홈에 고정되고 폴리우레탄고무와 같은 탄성체링으로 만들어져 링체주벽에 일정간격으로 횡방향구멍(6a)이 형성된 텐션링(6)과, 일정길이의 탄성체합성섬유를 절반으로 접어 접힘부(7a)가 텐션링(6)의 횡방향구멍(6a)에 억지 끼움으로 끼워져 고정되고 단부가 탄성링 외주로 돌출되는 텐션섬유(7)로 이루어진 텐션가이드(가)를 갖추어서 되는 보빈용 캡텐션The cap body 2, which is covered on the upper surface of the flange 1a of the bobbin 1 and has a fastening hole 2a formed at the center thereof, is laminated on the cap body 2, and has a fastening hole 3a at the center thereof, and has an outer circumference at the fastening hole. The cover 3 and the cover 3 having a plurality of reinforcing protrusions 3b radially formed, an elastic ring fixing groove 3c formed on the outer circumferential surface thereof, and a curved contact portion 3d formed outside the elastic ring receiving side. The fixing bolt 4 is inserted into the fastening hole from the top to the bottom and has a flange 4a at the top, and has a male screw portion 4b at the center thereof, and is fitted from the bottom to the cap body fastening hole 3a from the bottom upward. 5a) is formed, and a handle flange 5b is formed on the outer periphery of the lower end, and is screwed with the fixing bolt 4 to fasten the cap body and cover with a nut 5, between the cap body 2 and the cover 3; Fixed in elastic ring fixing groove and made of elastic ring such as polyurethane rubber The tension ring 6 formed with the lateral hole 6a in the furnace and the elastic synthetic fiber of a certain length are folded in half, and the folded portion 7a is pressed into the transverse hole 6a of the tension ring 6 and fixed. Cap tension for bobbins having tension guides (T) consisting of tension fibers (7), the ends of which protrude outwardly of the elastic ring
KR2020130009160U 2013-11-07 2013-11-07 Cap tension for bobin KR200471052Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200474028Y1 (en) * 2014-01-29 2014-08-14 김경준 Cap tension for bobbin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200292131Y1 (en) 2002-05-15 2002-10-14 정철진 Cylinder cap tension
KR200466346Y1 (en) 2013-01-22 2013-04-12 김경준 Cap tension for bobin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200292131Y1 (en) 2002-05-15 2002-10-14 정철진 Cylinder cap tension
KR200466346Y1 (en) 2013-01-22 2013-04-12 김경준 Cap tension for bobin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200474028Y1 (en) * 2014-01-29 2014-08-14 김경준 Cap tension for bobbin

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