KR200205546Y1 - Bobbin made from aluminum alloy for twisted yarn - Google Patents
Bobbin made from aluminum alloy for twisted yarn Download PDFInfo
- Publication number
- KR200205546Y1 KR200205546Y1 KR2020000018686U KR20000018686U KR200205546Y1 KR 200205546 Y1 KR200205546 Y1 KR 200205546Y1 KR 2020000018686 U KR2020000018686 U KR 2020000018686U KR 20000018686 U KR20000018686 U KR 20000018686U KR 200205546 Y1 KR200205546 Y1 KR 200205546Y1
- Authority
- KR
- South Korea
- Prior art keywords
- joining
- aluminum alloy
- flange
- bobbin
- joints
- Prior art date
Links
Classifications
-
- 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
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- 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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/512—Cores or reels characterised by the material moulded
- B65H2701/5124—Metals
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
본 고안은 섬유준비 과정에서 연사하고저 하는 섬유를 감기위해 사용하는 연사용 보빈의 개량고안에 관한 것으로, 알루미늄 합금제로 제조되는 원통형의 몸통(1)과 플랜지(3)를 별도로 제조하여 몸통(1) 양단에는 접합홈(2)(2a)을 환상으로 형성하고 플랜지(3)(3a)는 중심부에 몸통과 외경이 같은 연결관(4)(4a)을 돌출되게 형성하여 그 내측에 접합돌턱(5)(5a)을 환상으로 형성하여 몸통(1)의 양단 접합홈(2)(2a)에 플랜지 연결관(4)(4)의 접합돌턱(5)(5a)을 끼워 ''형 결합부를 형성하고 전기용접하거나 플랜지(3)(3a)의 연결관(4)(4a)을 현저히 길게하여 서로의 결합부에 접합돌턱(5a)과 접합요홈(5b)을 만들어 이들의 결합부가 ''형 결합부를 이루게 하여 전기 용접시키므로서 내구성이 좋고 내압 항력이 큰 보빈을 실용성 있게 만들어 연사작업의 생산성을 향상시키고저 한 것이다.The present invention relates to an improvement design of a continuous bobbin used for winding a fiber that is twisted in a fiber preparation process, and manufactured by separately manufacturing a cylindrical body (1) and a flange (3) made of aluminum alloy. On both ends, joining grooves (2) (2a) are formed in an annular shape, and flanges (3) (3a) are formed so as to protrude connecting pipes (4) (4a) having the same body and outer diameter at the center thereof. 5) 5a is formed in an annular shape, and the joining protrusions 5 and 5a of the flange connecting pipes 4 and 4 are inserted into the joining grooves 2 and 2a of the trunk 1, respectively. 'Formed joints and welded or connected to the joints (4) (4a) of the flange (3) (3a) significantly lengthened to form a joining step (5a) and a joining groove (5b) in the joints of each other addition ' 'By joining and forming electric joints, the bobbins with high durability and high pressure resistance make them practical and improve the productivity of the twisting operation.
Description
본 고안은 섬유준비 과정에서 연사할 원사를 감아놓기 위해 사용하는 연사용 보빈의 개량고안에 관한 것인데 보다 구체적인 특징은 신축력이 큰 실을 대량으로 감아 오래두어도 수축압력에 견딜만큼 압력이 큰 연사용 보빈을 만들기 위한 것이고 이를 위해 보빈 몸통과 양측 플랜지를 알루미늄 합금제로 각각 제조하여 몸통과 플랜지 연결관을 전기용접으로 접합하여 하나의 보빈이 완성되게한 것이다.The present invention relates to a retrofit of a twisted bobbin used to wind yarn to be twisted in the fiber preparation process. More specifically, the twisted bobbin has a high pressure enough to withstand shrinkage pressure even if it is wound in a large amount of stretchable yarn for a long time. For this purpose, the bobbin body and the flanges on both sides are manufactured of aluminum alloy, respectively, and the body and the flange connector are joined together by electric welding so that one bobbin is completed.
일반적으로 사용되는 종래의 연사용 보빈은 몸통을 알루미늄제와 같은 금속제로 만들고 양측 플랜지를 합성수지제로 성형하여 몸통과 플랜지를 나사조립하거나 몸통과 플랜지를 아예 일체적으로 사출성형하는 방법으로 제조하여 후가공을 하는 방법으로 제조하여 사용하는 실정이다.Conventionally used soft bobbins are manufactured by a body made of metal such as aluminum and molded on both sides with synthetic resin to screw-assemble the body and the flange, or by injection molding the body and the flange at all. It is a situation to manufacture and use by the method.
그러나 이러한 제품은 플랜지 부분이 합성수지제이므로 원사의 수축압력을 받을때 플랜지와 몸통이 접합되는 곳에서의 내구력이 약해 접합부가 파손되면서 그 외주에 감겨져 있는 실을 절단시키므로 보빈에 감겨진 실 전부를 못쓰게 만드는 결점이 있었기 때문에 대용량의 실을 장기간 감아놓고 연사작업을 해야하는 연사용 보빈의 경우에는 보빈안전을 고려하여 많은 량의 실을 감지않고 작업을 하고 있다.However, since these flanges are made of synthetic resin, when the shrinkage pressure of the yarn is applied, the durability at the place where the flange and the body are joined is weak, so that the thread is wound around the outer circumference as the joint is broken. In the case of the continuous bobbin that needs to be wound and wrapped with a large amount of yarn for a long time, the bobbin safety is considered in consideration of bobbin safety.
따라서 인건비가 상승하게 되고 생산성이 떨어지는 불편이 있었다.As a result, labor costs rose and productivity fell.
본 고안은 위와같은 종래의 결점을 시정하기 위하여 안출한 것으로 이를 첨부된 도면에 의거 설명하면 다음과 같다.The present invention has been devised to correct the above-described drawbacks, which will be described below based on the accompanying drawings.
제 1도는 본 고안의 단면도1 is a cross-sectional view of the present invention
제 2도는 본 고안의 일부 분해 단면도2 is a partial exploded cross-sectional view of the present invention
제 3도는 본 고안의 조립상태 파절 단면도3 is a cross-sectional view of the assembled state of the present invention
제 4도는 본 고안의 또다른 예시도이다.4 is another exemplary view of the present invention.
* 도면의 중요부분에 대한 부호의 설명* Explanation of symbols for important parts of the drawings
1 : 보빈몸통 2,2a : 접합요홈1: bobbin body 2,2a: joint groove
3,3a : 플랜지 4,4a : 연결관3,3a: flange 4,4a: connector
5,5a : 접합돌턱 6,6a : 회전축받이(붓싱)5,5a: Bonding step 6,6a: Rotating shaft support (bushing)
제 1도는 본 고안의 가장 바람직한 실시방법이 예시되어 있다.1 illustrates the most preferred embodiment of the present invention.
즉, 보빈몸통(1)과 플랜지(3)(3a)를 같은 소재인 알루미늄 합금제로 각각 제조하되 몸통(1) 양단에는 접합홈(2)(2a)을 환상으로 형성하고, 플랜지(3)(3a)는 중심부 내측으로 몸통과 외경이 같은 연결관(4)(4a)을 일체로 돌출되게 성형하여 그 내측에 접합돌턱(5)(5a)을 환상으로 형성하여 몸통(1)의 양단 접합홈(2)(2a)에 플랜지 연결관(4)(4)의 접합돌턱(5)(5a)을 끼워 결합부를 전기용접 장치로 전기용접하여 일체가 되게하는 구조이다.That is, the bobbin body (1) and the flange (3) (3a) are each made of the same material made of aluminum alloy, but the joint grooves (2) (2a) are formed in both ends of the body (1) in an annular shape, 3a is formed by integrally protruding connecting pipes 4 and 4a having the same outer diameter as the body into the central portion, and forming the joining protrusions 5 and 5a in an annular shape to form an annular inside thereof. (2) (2a) is a structure in which the joining projections (5) and (5a) of the flange connecting pipes (4) and (4) are fitted to be integrally welded by an electric welding device.
또한, 본 고안은 제 4도에서와 같이 몸통(1) 대신에 플랜지의 연결관(4)(4a)을 길게하여 그 양단에 접합홈(5b)과 접합돌턱(5a)을 요철되게 형성하여 서로를 결합하고 전기용접하여도 된다In addition, the present invention, as shown in FIG. 4, instead of the trunk 1, the connecting pipes 4 and 4a of the flanges are elongated to form the joining grooves 5b and the joining protrusions 5a at both ends thereof to be uneven. May be combined and electric welded
이와같이된 본 고안은 몸통(1)과 같은 재질인 플랜지(3)(3a)의 연결관(4) (4a)이 전기용접으로 접합되어 일체가 되므로 연결부에 층이 형성되지 않아 일체로 만든 보빈과 다름없이 외경이 균일한 몸체를 만들수 있고 접합부는 접합홈과 접합돌턱이 ''형상으로 결합하면서 서로가 접합되므로 접합면이 길어서 튼튼하게 접합이 되기 때문에 일체로 만든것과 다름없이 견고한 보빈을 만들수 있으며 전기용접장치로 용접되므로 용접불량없이 확실한 용접부를 형성하여 이완될 염려가 없는 이점이 있으며 금속제이므로 합성수지제 보다 내구적이 되어 많은 량의 실을 감아도 압력에 견디기 때문에 실용적인 제품을 공급할수 있고 중심부에 열경화성 합성수지제 축받이(6)(6a)를 강제 끼움하여 스핀들을 삽입하면 열경화성 수지제 축받이가 스핀들과 접촉하여 회전하는 스핀들이 보호되기 때문에 실사용에 하등의 문제점이 없게 되는 장점이 있는 것이다.In this way, the present invention is because the connecting pipe (4) (4a) of the flange (3) (3a) of the same material as the body (1) is integrally joined by electrical welding, so that no layer is formed at the connecting portion and the bobbin made integrally It is possible to make a body with a uniform outer diameter. 'Because they are joined together in shape and joined together, the joint surface is long, so it can be firmly joined, so it is possible to make a solid bobbin as if it were made in one piece. As it is made of metal, it is more durable than synthetic resin, so it can withstand the pressure even when winding a large amount of thread, so it can supply practical products.If the spindle is inserted by inserting the thermosetting plastic bearing (6) (6a) in the center, the bearing is made of thermosetting resin. Since the rotating spindle is protected in contact with the spindle there is an advantage that there is no problem in practical use.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000018686U KR200205546Y1 (en) | 1996-03-20 | 2000-06-30 | Bobbin made from aluminum alloy for twisted yarn |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960005727U KR970054701U (en) | 1996-03-20 | 1996-03-20 | Aluminum Alloy Continuous Bobbin |
| KR2020000018686U KR200205546Y1 (en) | 1996-03-20 | 2000-06-30 | Bobbin made from aluminum alloy for twisted yarn |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960005727U Division KR970054701U (en) | 1996-03-20 | 1996-03-20 | Aluminum Alloy Continuous Bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200205546Y1 true KR200205546Y1 (en) | 2000-12-01 |
Family
ID=19452443
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960005727U KR970054701U (en) | 1996-03-20 | 1996-03-20 | Aluminum Alloy Continuous Bobbin |
| KR2020000018686U KR200205546Y1 (en) | 1996-03-20 | 2000-06-30 | Bobbin made from aluminum alloy for twisted yarn |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960005727U KR970054701U (en) | 1996-03-20 | 1996-03-20 | Aluminum Alloy Continuous Bobbin |
Country Status (1)
| Country | Link |
|---|---|
| KR (2) | KR970054701U (en) |
-
1996
- 1996-03-20 KR KR2019960005727U patent/KR970054701U/en active IP Right Review Request
-
2000
- 2000-06-30 KR KR2020000018686U patent/KR200205546Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970054701U (en) | 1997-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| T201 | Request for technology evaluation of utility model | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20050810 Year of fee payment: 6 |
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| EXPY | Expiration of term |