KR960003925Y1 - Electrically-operated jacquard, heald lod up and down controller - Google Patents
Electrically-operated jacquard, heald lod up and down controller Download PDFInfo
- Publication number
- KR960003925Y1 KR960003925Y1 KR2019940016981U KR19940016981U KR960003925Y1 KR 960003925 Y1 KR960003925 Y1 KR 960003925Y1 KR 2019940016981 U KR2019940016981 U KR 2019940016981U KR 19940016981 U KR19940016981 U KR 19940016981U KR 960003925 Y1 KR960003925 Y1 KR 960003925Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heald
- rod
- permanent magnet
- heald rod
- electromagnet
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/20—Electrically-operated jacquards
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C19/00—Methods or devices concerned with designing or making patterns, not provided for in other groups of this subclass
- D03C19/005—Electronic
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/12—Multiple-shed jacquards, i.e. jacquards which move warp threads to several different heights, e.g. for weaving pile fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 제1실시예를 나타내는 개략도.1 is a schematic view showing a first embodiment of the present invention.
제2도는 제1도에서 나타낸 실시예에서의 헬드로드의 측면도와 정면도를 나타내는 개략도.FIG. 2 is a schematic view showing a side view and a front view of the heald rod in the embodiment shown in FIG.
제3도와 제4도는 제1도에서 나타난 실시예에서의 전자석과 영구자석 장치를 나타내는 개략도.3 and 4 are schematic diagrams showing electromagnets and permanent magnet devices in the embodiment shown in FIG.
제5도는 본 고안에 따른 시스템 작동의 일반적인 원리를 나타내는 개략도.5 is a schematic diagram showing a general principle of system operation according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 헬드로드 2 : 헬드로드 훅크1: Held Rod 2: Held Rod Hook
3 : 나이프 4 : 전자석3: knife 4: electromagnet
5 : 강철코어 6 : 영구자석5: steel core 6: permanent magnet
7 : 솔레노이드 몸체 10 : 도르레7: solenoid body 10: pulley
11 : 통사 12 : 경사11: syntax 12: slope
13 : 스프링 14 : 종광13: spring 14: heald
15 : 크랭크기구15: crank mechanism
본 고안은 전자자카드 기구에 사용하는 헬드로드의 상하운동 제어장치에 관한 것이다. 전자자카드 기구는 직기의 기계식 자카드 개구장치에서 전자식 자카드 개구장치로 변환시킨 것이며, 본 고안은 이 전자자카드 개구장치에 사용될 비기계적 수단의 헬드로드(1)의 상하운동 제어장치를 제공하는 것이 본 고안의 목적이다.The present invention relates to a vertical motion control device of the heald rod used in the electronic jacquard mechanism. The electronic jacquard mechanism is converted from the mechanical jacquard opening device of the loom to the electronic jacquard opening device, and the present invention provides a vertical motion control device for the heald rod 1 of the non-mechanical means to be used for the electronic jacquard opening device. Is the purpose.
본 고안의 구성은 크랭크 기구에 의하여 규칙적이며 강제적으로 상하 왕복 운동하며 헬드로드(1)를 상향으로 올려주는 나이프(3), 나이프(3)에 지지되어 상향으로 올려지거나 스프링(13) 스프링에 의하여 하향으로 내려지는 헬드로드(1), 헬드로드(1)와 연결되어 함께 이동하는 도르레(10), 통사(11), 종광(14) 등이 있으며, 종광(14)에 경사(12)가 끼워진다.The structure of the present invention is regularly and forcibly reciprocated by the crank mechanism and is supported by the knife 3, the knife 3, which lifts the heald rod 1 upward, and is lifted upward by a spring 13 spring. Held rod 1 lowered downward, pulley 10 connected to the heald rod 1 and moving together, the yarn 11, heald 14, etc., the slope 12 is fitted to the heald 14 .
솔레노이드몸체(7)는 가이드(8)을 사이에 두고 연이어 배열되어 헬드로드(1)가 상하로 운동하는 이동통로를 제공하며, 헬드로드(1)가 상향으로 이동하여 최상부에 도달했을 때 헬드로드(1)의 이동통로에 튀어나와 헬드로드(1)를 상부에 지지시킬 수 있도록 하는 전자석(4)과 강철코어(5), 그리고 영구자석(6)으로 구성된다.The solenoid body 7 is arranged successively with the guide 8 therebetween to provide a moving passage through which the heald rod 1 moves up and down, and when the heald rod 1 moves upward to reach the top, It is composed of an electromagnet (4), a steel core (5), and a permanent magnet (6) to protrude into the moving passage of (1) to support the heald rod (1) at the top.
헬드로드(1)는 두께가 0.3mm인 강철판으로 넓이가 9mm로 프레싱 한 후 사출성형으로 헬드로드훅크(2)를 만들어 준다. 또한 강철판의 끝단부에 영구자석(6)이 돌출되어 하향으로 이동시 지지되어 더 이상 이동되지 못하도록하는구멍이 만들어 진다.(도면 제2도)Held rod (1) is a steel plate with a thickness of 0.3mm to press the width of 9mm to make a heald rod hook (2) by injection molding. In addition, a permanent magnet 6 protrudes at the end of the steel sheet, and a hole is formed to be supported when moving downward so that it can no longer be moved (Fig. 2).
영구자석(6)은 페라이트 물질로 만들어 지며 솔레노이드몸체(7)에 전자석(4)와 강철코어(5)등과 함께 조합되어 필요시 동작되어 헬드로드(1)의 이동통로에 튀어나올 수 있도록 이동통로에 적당하게 인접되어 있어야 한다.The permanent magnet (6) is made of ferrite material and is combined with the electromagnet (4) and the steel core (5) in the solenoid body (7) to operate as necessary to move out of the moving passage of the heald rod (1) It must be adjacent to.
이하 본 고안의 실시예를 첨부된 도면을 참조로 아래에 설명하기로 한다.Hereinafter, embodiments of the present invention will be described below with reference to the accompanying drawings.
도면 제5도에 전자자카드 기구에 사용하는 헬드로드(1)의 상하운동 제어장치의 작동원리가 전체적으로 도시되어 있다.In FIG. 5, the operating principle of the vertical motion control apparatus of the heald rod 1 used for the electronic jacquard mechanism is shown as a whole.
크랭크기구(15)와 연결된 나이프(3)는 크랭크기구(15)가 회전함에 따라 상하로 규칙적이며 강제적으로 교대로 왕복운동을 하며, 2개의 나이프(3A,3B) 중 1개(3A)가 올라가면 나머지 1개(3B)는 반대로 내려간다.The knife 3 connected to the crank mechanism 15 reciprocates regularly and forcibly alternately up and down as the crank mechanism 15 rotates, and when one of the two knives 3A and 3B rises 3A, The other one 3B goes down in reverse.
헬드로드(1)는 나이프(3)에 헬드로드훅크(2)가 지지되어 상향으로 강제이동된다.The heald rod 1 is supported by the heald rod hook 2 by the knife 3 and is forcibly moved upwards.
하향으로 내려질 때는 통사(11)와 종광(14)에 연결되어진 스프링(13)에 의하여 아래로 당겨져 나이프(3)와 함께 내려진다.When lowered downwards, it is pulled down by the spring 13 connected to the barrel 11 and the heald 14 and lowered together with the knife 3.
그러나 헬드로드(1)가 위가 올려져 필요에 의해서 상부에 지지되어 고정될 때는 나이프(3)만 아래로 내려진다.However, only the knife 3 is lowered when the heald rod 1 is lifted up and supported and fixed to the upper portion as necessary.
이렇게 헬드로드(1)가 상하로 이동하면서 헬드로드(1)에 연결된 도르레(10), 통사(11), 종광(14)등이 함께 움직이고 종광에 끼워진 경사가 개구를 형성하게 된다.As the heald rod 1 moves up and down in this manner, the pulley 10, the yarn 11, the heald 14, etc. connected to the heald rod 1 move together, and the inclination fitted to the heald forms an opening.
개구를 형성하지 않을 때에는 전자석(4)에 전류가 흐르지 않으며 도면 제3도에 도시된 것처럼 강철코어(5)와 영구자석(6)의 자력 극성이 서로 달라 영구자석(6)의 흡인력으로 강철코어(5)에 밀착되어 헬드로드(1)의 이동통로에서 벗어나게 되어 헬드로드(1)의 상하 운동을 방해하지 않는다, 그리고 이 상태에서는 개구가 형성되지 않는다.When the opening is not formed, no electric current flows through the electromagnet 4, and as shown in FIG. 3, the magnetic polarities of the steel core 5 and the permanent magnet 6 are different from each other, so that the steel core is attracted by the permanent magnet 6. It is in close contact with (5) to be out of the moving passage of the heald rod 1 and does not disturb the up-and-down movement of the heald rod 1, and an opening is not formed in this state.
개구가 형성될 때에는 헬드로드(1)가 상부에 지지되어 고정되고 나이프(3)만 하향으로 내려올 때마다, 작동순서를 설명하면, 헬드로드(1)가 상향으로 이동을 시작하여 최상부점에 이르렀을 때 전자석(4)에 전류가 흐르고 강철코어(5)가 자성을 띠고 극성이 바뀌게 되어 도면 제4도에 표시된 것처럼 영구자석(6)과의 극성이 같게 되어 서로 반발력이 발생하며 즉시 영구자석(6)은 밀려나 헬드로드(1)의 상하 이동통로에 위치하게 된다. 이로 인하여 헬드로드가 하향으로 내려올 때 영구자석(6)에 걸리게 되어 그 위치에서 고정된다. 그리하여 도르레(10)는 위로 들려 올려지며 도르레(10)에 연결된 종광(14)이 올려지고 경상개구는 형성된다. 헬드로드(1)가 지지되어 고정완료한 후에 곧바로 전자석에 전류가 차단되어 자력이 소실된다.When the opening is formed, each time the heald rod 1 is supported and fixed at the top and only the knife 3 is lowered, the operation sequence is explained. The heald rod 1 starts to move upward and reaches the top point. When the current flows through the electromagnet (4) and the steel core (5) becomes magnetic and the polarity is changed, as shown in Figure 4 the polarity of the permanent magnet (6) is the same as the repulsive force occurs with each other immediately and permanent magnet ( 6) is pushed to be located in the vertical movement path of the heald rod (1). This causes the permanent rod 6 to be caught in the downward direction and fixed at the position. Thus, the pulley 10 is lifted up, the heald 14 connected to the pulley 10 is lifted up, and the ordinary opening is formed. Immediately after the hold rod 1 is supported and fixed, current is cut off to the electromagnet, and magnetic force is lost.
전자석(4)과 영구자석(6)은 충분히 반발력이 발생하여 밀어낼 수 있도록 전자석(4)은 코일권선량과 코일굵기를 적정하게 유지하여야 하며 영구자석(6)은 헬드로드(1)가 상향이동하여 최상부에 도달완료 직전 영구자석(6)의 작동이 시작되어 헬드로드(1)가 하향으로 이동을 개시할 순간까지 영구자석(6)의 작동이 완료되어야 하며 이러한 조건을 만족할 수 있도록 영구자석(6)의 크기와 자력세기가 적정하게 유지하여야 한다.The electromagnets 4 and the permanent magnets 6 must maintain the coil winding amount and the coil thickness properly so that the repulsive force can be generated and pushed out. The permanent magnets 6 have the heald rod 1 upward. Permanent magnet 6 must be completed by the moment the operation of the permanent magnet 6 starts immediately before completion of the movement and reaches the top, and the permanent magnet 6 must be completed until the heald rod 1 starts to move downward. The size and magnetic strength of (6) are to be maintained properly.
또한 영구자석의 파손과 마모를 방지할 목적으로 스테인레스 강판으로 커버링하여 사용할 수 있다.Also, it can be used by covering with stainless steel plate for the purpose of preventing damage and wear of permanent magnet.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940016981U KR960003925Y1 (en) | 1994-07-09 | 1994-07-09 | Electrically-operated jacquard, heald lod up and down controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940016981U KR960003925Y1 (en) | 1994-07-09 | 1994-07-09 | Electrically-operated jacquard, heald lod up and down controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960005114U KR960005114U (en) | 1996-02-16 |
| KR960003925Y1 true KR960003925Y1 (en) | 1996-05-16 |
Family
ID=19387988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940016981U KR960003925Y1 (en) | 1994-07-09 | 1994-07-09 | Electrically-operated jacquard, heald lod up and down controller |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960003925Y1 (en) |
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1994
- 1994-07-09 KR KR2019940016981U patent/KR960003925Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960005114U (en) | 1996-02-16 |
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