KR100464836B1 - filling send motion of circulation - Google Patents
filling send motion of circulation Download PDFInfo
- Publication number
- KR100464836B1 KR100464836B1 KR10-2001-0016717A KR20010016717A KR100464836B1 KR 100464836 B1 KR100464836 B1 KR 100464836B1 KR 20010016717 A KR20010016717 A KR 20010016717A KR 100464836 B1 KR100464836 B1 KR 100464836B1
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- KR
- South Korea
- Prior art keywords
- book
- timing belt
- weft
- gripper
- magnet
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/24—Mechanisms for inserting shuttle in shed
- D03D49/50—Miscellaneous devices or arrangements concerning insertion of weft and not otherwise provided for
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/04—Auxiliary apparatus combined with or associated with looms for treating weft
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
본 발명은 개구안에 위사를 넣는 위입운동을 순환식 위사위입기구에 의해서 북이 개구를 통과하여 위사위입이 이루어지도록 함으로서 북침속도가 빠르고 동력소모가 적을 뿐만 아니라 충격 및 소음을 크게 줄일수 있도록 한 순환식 위사위입기구에 관한 것이다.The present invention is to allow the weft inlet through the opening by the circular weft inlet by the weft movement to put the weft in the opening, so that the speed of the needle speed is low, the power consumption is low, as well as the impact and noise can be greatly reduced. It relates to a cyclic weft insertion mechanism.
즉, 위사위입기구의 양측회전축(12)(12')에 설치된 타이밍기어(13)에 연결되어 있는 타이밍벨트(10)의 외측면 일부분에 일정간격으로 자석(11)을 부착하여서된 타이밍벨트(10)와, 타이밍벨트(10) 외측에 고정상태로 설치된 순환식 북가이드판 (20)과, 다수분할된 연결대(31)를 축핀(32)으로 연결시킨 관절형으로 구성되고 각 연결대(31) 중앙부는 타이밍벨트(10)의 자석(11)과 동일한 간격으로 자석(33)을 부착하고 길이방향 일측 저면은 북롤러(34)를 설치한 북(30)으로 구성되어 순환식 북가이드판(20)을 사이에 두고 타이밍벨트(10)의 자석(11)과 북(30)의 자석(33)에 의한 자력의 당김작용으로 북(30)이 북가이드판(20)을 따라 순환이동되게 하여서된 순환식 위사 위입기구이다.That is, the timing belt is formed by attaching the magnets 11 at regular intervals to a part of the outer surface of the timing belt 10 connected to the timing gears 13 installed on both side rotation shafts 12, 12 'of the weft insertion mechanism. 10), the circulating book guide plate 20 fixedly installed on the outside of the timing belt 10, and a joint type in which a plurality of divided connecting rods 31 are connected by shaft pins 32, and each connecting rod 31 is formed. The central portion attaches the magnets 33 at the same interval as the magnets 11 of the timing belt 10, and the bottom side in the longitudinal direction is composed of a book 30 in which a book roller 34 is installed. ), The drum 30 is circulated along the book guide plate 20 by pulling the magnetic force by the magnet 11 of the timing belt 10 and the magnet 33 of the drum 30. It is a revolving weft entrainment.
Description
본 발명은 개구안에 위사를 넣는 위입운동을 순환식 위사위입기구에 의해서 북이 개구를 통과하여 위사위입이 이루어지도록 함으로서 북침속도가 빠르고 동력소모가 적을 뿐만 아니라 충격 및 소음을 크게 줄일수 있도록 한 순환식 위사위입기구에 관한 것이다.The present invention is to allow the weft inlet through the opening by the circular weft inlet by the weft movement to put the weft in the opening, so that the speed of the needle speed is low, the power consumption is low, as well as the impact and noise can be greatly reduced. It relates to a cyclic weft insertion mechanism.
종래의 위사위입기구에서는 개구안에 위사를 넣는 북침운동을 할때 북(shuttle)이 상대편 북집(shuttle box)에 충돌하는데 이 충격을 방지하기 위한 제동장치인 스웰(swell)이 설치되어야 하는등 많은 제어장치를 필요로 하고 이에 따른 동력소모가 많을 뿐만 아니라 스틱으로 북을 치는 타격을 할때 소음이 심하고 심한 충격을 주므로 부속품이나 기계의 파손이 많은 문제점이 있었다.In the conventional weft inlet mechanism, when a weft needle is inserted into the opening, the shuttle collides with the other box, and a swell, a braking device for preventing the impact, must be installed. The device requires a lot of power consumption, as well as a lot of noise and severe impact when hitting the drum with a stick, there was a lot of damage to the accessories and machinery.
본 발명은 이러한 문제점을 해결하기 위하여 양측 회전축의 타이밍기어에 연결된 타이밍벨트 외측에 일정간극을 두고 순환식 북가이드판을 설치하고 그 북가이드판을 따라 북이 순환식으로 통과할수 있게 하되 북을 다수분할된 관절형으로 구성하여 반원형의 방향전환부를 원활하게 회전할수 있도록하고 타이밍벨트의 일부분에 자석을 부착하여 북의 저면에 부착시킨 자석과의 자력에 의한 당김작용하는 수단으로 북이 북가이드판을 따라 이동할수 있도록 한 순환식 위사위입기구를 제공함에 있다.The present invention provides a circular book guide plate with a predetermined gap outside the timing belt connected to the timing gears of both rotating shafts and allows the drum to pass through the book guide plate in a circular manner. It is composed of divided joints to smoothly rotate the semi-circular direction changer and attaches a magnet to a part of the timing belt to pull the book guide plate by magnetic force with the magnet attached to the bottom of the drum. It is to provide a revolving weft inlet mechanism to move along.
도 1은 본 발명의 전체적인 구성예시도1 is an overall configuration example of the present invention
도 2는 본 발명에 따른 일부확대 예시도Figure 2 is an enlarged view of a part according to the present invention
도 3은 본 발명에 따른 방향전환부의 확대예시도Figure 3 is an enlarged example of the direction change unit according to the present invention
도 4는 본 발명의 북 평면도4 is a plan view of the book of the present invention
도 5는 본 발명의 북 전면도5 is a front view of the drum of the present invention
도 6은 본 발명의 그리퍼작동레버 눌름 상태를 나타낸 북전면예시도Figure 6 is an illustration of the north front showing the gripper operating lever pressed state of the present invention
도 7은 본 발명의 북의 그리퍼부분 확대전면도7 is an enlarged front view of a gripper portion of a drum of the present invention;
도 8은 본 발명의 북의 그리퍼작동레버 부분 확대전면도Figure 8 is an enlarged front view of the gripper operating lever portion of the book of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 타이밍벨트 11 : 자석10: timing belt 11: magnet
12,12' : 회전축 13 : 타이밍기어12,12 ': axis of rotation 13: timing gear
20 : 북가이드판 21 : 방향전환부20: book guide plate 21: direction switching unit
22 : 북안내커버 30 : 북22: Book guide cover 30: Book
31 : 연결대 32 : 축핀31: connecting rod 32: shaft pin
33 : 자석 34 : 북롤러33: magnet 34: book roller
35 : 그리퍼 36 : 당김스프링35: gripper 36: pull spring
37 : 연동레버 38 : 가동레버37: interlocking lever 38: movable lever
39 : 북스틸포인트 40 : 그리퍼작동레버39: book steel point 40: gripper operating lever
41 : 그리퍼작동줄41: gripper operation line
본 발명은 위사위입기구의 양측의 회전축(12)(12')에 타이밍기어(13)를 설치하여 타이밍벨트(10)를 연결하고 타이밍벨트(10)의 외측면 일부분에 일정간격으로 자석(11)을 부착한다.In the present invention, the timing gears 13 are installed on the rotary shafts 12 and 12 'on both sides of the weft inlet mechanism to connect the timing belts 10, and the magnets 11 at regular intervals on a part of the outer surface of the timing belts 10. Attach).
상기 타이밍벨트(10)의 자석(11)이 접촉되지 않는 간극을 두고 비자성체의 순환식 북가이드판(20)을 고정상태로 설치하여 북(30)이 북가이드판(20)을 따라 순환식으로 이동할수 있도록 한다.The drum 30 is circulated along the book guide plate 20 by installing a non-magnetic circulation book guide plate 20 in a fixed state with a gap in which the magnet 11 of the timing belt 10 does not contact. To move to.
상기 북(30)은 다수분할된 연결대(31)를 축핀(32)으로 연결시킨 관절형으로 구성하며 각 연결대(31)의 중앙부는 타이밍벨트(10)의 자석(11)과 동일한 간격으로 자석(33)을 부착하고 길이방향 일측 저면에 북롤러(34)를 설치하되 타이밍벨트(10)의 자석(11)과 북(30)의 자석(33)을 교번적으로 배치시킨 구성의 자력에 의해 북(30)이 이탈되지 않게 한다.북(30)의 일측단부는 그리퍼(35)를 설치하여 당김스프링(36)으로 당김작용하고 그리퍼후단의 연동레버(37)는 지지대(30a)에 축설된 가동레버(38)에 접촉되어 가동레버(38)에 의해 그리퍼(35)를 벌릴수 있게 하되 가동레버(38)와 북스틸포인트(39)가 설치된 북(30)의 타측단부 지지대(30a)에 축설된 그리퍼작동레버(40)는 그리퍼작동줄(41)로 연결되며 그리퍼작동레버(40)는 그리퍼벌림작동대(50)의 하강에 의해 압지작동한다.The book 30 has a joint shape in which a plurality of divided connecting rods 31 are connected to each other by a shaft pin 32, and a central portion of each connecting rod 31 has a magnet at the same interval as that of the magnet 11 of the timing belt 10. 33), and the drum roller 34 is installed on one side of the longitudinal side, and the magnet 11 of the timing belt 10 and the magnet 33 of the drum 30 are alternately arranged. One side end of the drum 30 is provided with a gripper 35 to pull the spring 30 to actuate, and the interlocking lever 37 at the rear of the gripper is built on the support 30a. The gripper 35 is brought into contact with the lever 38 to be opened by the movable lever 38, but is built up on the other end support 30a of the drum 30 on which the movable lever 38 and the book steel point 39 are installed. The gripper operation lever 40 is connected to the gripper operation line 41 and the gripper operation lever 40 is pushed by the lowering of the gripper opening operation table 50.
반원형의 방향전환부(21)는 북가이드판(20)외측에 북(30)이 외측으로 이탈되지 않도록 반원형의 북안내커버(22)를 설치한다.The semi-circular direction switching unit 21 is provided with a semi-circular book guide cover 22 on the outside of the book guide plate 20 so that the book 30 is not separated outward.
그리고 그리퍼벌림작동대(50)는 그리퍼(35)가 위사(51)를 물고 위입하는 위치와 개구속을 완전히 통과한 다음 물고있던 위사(51)를 놓는 위치에 그리퍼(35)를 벌릴수 있도록 각각 설치된다.Then, the gripper opening operation member 50 may open the gripper 35 at a position where the gripper 35 bites the weft yarn 51 and passes through the opening position and the opening position, and then releases the weft yarn 51 held therein. Each is installed.
도면중 미설명부호 40a는 레버핀, 60은 바디 및 직물폭In the drawings, reference numeral 40a denotes a lever pin, 60 denotes body and fabric width.
이와같이 된 본 발명의 위사위입기구는 양측 회전축(12)(12')의 타이밍기어(13)에 연결되어 있는 타이밍벨트(10)에 부착된 자석(11) 부분의 북가이드판(20) 외측면에 북(30)을 맞닿게 하면 북(30)의 자석(33)이 타이밍벨트(10)의 자석(11)과 교번적으로 배치된 상태에서 발생하는 강한 자력에 의해 당김작용을 하게 되므로 타이밍벨트(11)의 회전과 함께 북(30)이 고정된 북가이드판(20)을 따라 순환식으로 이동하게 된다.The weft insertion mechanism of the present invention thus has the outer surface of the book guide plate 20 of the magnet 11 portion attached to the timing belt 10 connected to the timing gear 13 of both rotation shafts 12 and 12 '. When the drum 30 is brought into contact with the drum 30, the timing belt is pulled by a strong magnetic force generated when the magnet 33 of the drum 30 is alternately disposed with the magnet 11 of the timing belt 10. With the rotation of 11, the drum 30 is cyclically moved along the book guide plate 20 to which the drum 30 is fixed.
즉, 고정된 상태의 북가이드판(20)을 사이에 두고 타이밍벨트(10)의 자석(11)과 북(30)의 자석(33)에 의한 자력의 힘으로 북(30)이 이탈되지 않고 북가이드판(20)을 따라 이동하게 된다.That is, the book 30 is not separated by the force of the magnetic force by the magnet 11 of the timing belt 10 and the magnet 33 of the book 30 with the book guide plate 20 in a fixed state therebetween. It moves along the book guide plate 20.
그리고, 북(30)은 다수분할된 연결대(31)로 연결된 관절형으로 구성되어 북가이드판(20)의 반원형으로된 방향전환부(21)를 원활하게 회전이동할수 있게 되고 그 방향전환부(21)에 설치된 북안내커버(22)에 의해 고속회전에 의한 북(30)의 이탈을 방지하게 된다.And, the book 30 is composed of articulated joints connected by a plurality of connecting rod 31 is able to smoothly rotate the direction changing section 21 of the semi-circular shape of the book guide plate 20 and the direction changing section ( The book guide cover 22 installed at 21 prevents the book 30 from being separated by the high speed rotation.
또, 북(30)의 일측단부에 설치된 그리퍼(35)는 당김스프링(36)에 의해 당김상태를 유지하게 되고 그리퍼벌림작동대(50)가 하강하여 그리퍼작동레버(40)를 압지상태로 누르게 되면 그리퍼작동레버(40)가 레버핀(40a)을 따라 회전하면서 하단에 연결된 그리퍼작동줄(41)을 당기게 되면 가동레버(38)가 전진하면서 그리퍼(35)를 벌리게 되어 그리퍼(35)에 의해 위사(51)를 물어서 위입할수 있게 되거나 물고있던 위사(51)를 놓게 되는 것이다.In addition, the gripper 35 installed on one side end of the drum 30 is maintained in the pulled state by the pulling spring 36 and the gripper opening operating table 50 is lowered to press the gripper operating lever 40 in the pressed state. When the gripper operation lever 40 rotates along the lever pin 40a and pulls the gripper operation line 41 connected to the lower end, the movable lever 38 moves forward to open the gripper 35 while being moved by the gripper 35. By weaving the weft (51) will be able to enter or put the weft (51) that was biting.
이와같이된 본 발명은 순환식 위사위입기구에 의해서 개구안에 위사를 넣는 위입운동을 하게 되므로 종래의 위사위입기구에 비해 북침속도가 빠르고 동력소모가 적을 뿐만 아니라 충격 및 소음을 크게 줄일수 있는 등의 효과가 있다.In the present invention as described above, since the weft movement to put the weft in the opening by the cyclic weft inlet mechanism is faster than the conventional weft inlet speed, less power consumption as well as the effect of greatly reducing the impact and noise, etc. There is.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0016717A KR100464836B1 (en) | 2001-03-30 | 2001-03-30 | filling send motion of circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0016717A KR100464836B1 (en) | 2001-03-30 | 2001-03-30 | filling send motion of circulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020076671A KR20020076671A (en) | 2002-10-11 |
| KR100464836B1 true KR100464836B1 (en) | 2005-01-05 |
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| KR10-2001-0016717A KR100464836B1 (en) | 2001-03-30 | 2001-03-30 | filling send motion of circulation |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2532020C1 (en) * | 2013-07-18 | 2014-10-27 | Общество с ограниченной ответственостью "ТЕКМАЛ" | Mechanism of driving of shuttle of knitting loom |
| CN110725047B (en) * | 2019-10-31 | 2020-12-22 | 海宁市实达经编有限公司 | Automatic scarf weaving device for scarf factory |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3934619A (en) * | 1974-10-02 | 1976-01-27 | Evgeny Dmitrievich Loschilin | Apparatus for guiding weft thread carriers through the shed of a loom of the successive shedding tyre |
| US4073319A (en) * | 1975-10-04 | 1978-02-14 | Mayer & Cie | Shuttle monitoring device, particularly for multiple-shuttle weaving machines |
| JPS63182449A (en) * | 1987-01-23 | 1988-07-27 | 荘 武鎮 | Rotary running type magnetic shuttle loom |
| KR880014155A (en) * | 1987-05-30 | 1988-12-23 | 페테르 도르니에·하인리히 아이너 | Multi feed weaving machine |
| KR970008884A (en) * | 1995-07-06 | 1997-02-24 | 문정환 | Variable drive capability output buffer circuit |
| KR0172096B1 (en) * | 1996-08-21 | 1999-02-18 | 이동원 | Device for a guide weft for loom |
-
2001
- 2001-03-30 KR KR10-2001-0016717A patent/KR100464836B1/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3934619A (en) * | 1974-10-02 | 1976-01-27 | Evgeny Dmitrievich Loschilin | Apparatus for guiding weft thread carriers through the shed of a loom of the successive shedding tyre |
| US4073319A (en) * | 1975-10-04 | 1978-02-14 | Mayer & Cie | Shuttle monitoring device, particularly for multiple-shuttle weaving machines |
| JPS63182449A (en) * | 1987-01-23 | 1988-07-27 | 荘 武鎮 | Rotary running type magnetic shuttle loom |
| KR880014155A (en) * | 1987-05-30 | 1988-12-23 | 페테르 도르니에·하인리히 아이너 | Multi feed weaving machine |
| KR970008884A (en) * | 1995-07-06 | 1997-02-24 | 문정환 | Variable drive capability output buffer circuit |
| KR0172096B1 (en) * | 1996-08-21 | 1999-02-18 | 이동원 | Device for a guide weft for loom |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020076671A (en) | 2002-10-11 |
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