KR820000015Y1 - Apparatus for surface cutting of steel chain - Google Patents
Apparatus for surface cutting of steel chain Download PDFInfo
- Publication number
- KR820000015Y1 KR820000015Y1 KR2019810001418U KR810001418U KR820000015Y1 KR 820000015 Y1 KR820000015 Y1 KR 820000015Y1 KR 2019810001418 U KR2019810001418 U KR 2019810001418U KR 810001418 U KR810001418 U KR 810001418U KR 820000015 Y1 KR820000015 Y1 KR 820000015Y1
- Authority
- KR
- South Korea
- Prior art keywords
- steel wire
- surface cutting
- steel chain
- straightener
- coil
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 측면도,1 is a side view of the present invention,
제2도는 본 고안의 요부 사시도,2 is a perspective view of main parts of the present invention,
제3도는 본 고안의 요부인 성형관의 평면도,3 is a plan view of a forming tube, which is an essential part of the present invention;
제4도는 제3도의 정면도.4 is a front view of FIG.
본 고안은 굴곡된 강선을 직선으로 교정하는 통상의 직선기를 이용하여 절첩식 장어잡이통발의 골조로 쓰이는 코일강선을 제조하게 하는 매우 편리한 장치에 관한 것이다.The present invention relates to a very convenient device for producing a coiled steel wire to be used as a skeleton of the folding eel catch using a conventional straightener to straighten the curved steel wire.
근래에 개발된 장어장이 통발은 직경이 비교적 큰 코일형의 강선을 원통상의 망포속에 내입하여 절첩식으로 구성하고 있는 바, 지금까지는 골조용의 코일강선을 제조하는데 있어 굵은 원통체 외주면에 강선을 일일이 권회하여 나선형으로 굴곡성형하였단 바 이는 작업성과 양산능률이 극히 저조한 결점이 있었다.In recent years, the eel trap developed in recent years has been constructed by folding a coil-type steel wire with a relatively large diameter into a cylindrical mesh cloth, and until now, in manufacturing a coiled steel wire for a frame, a steel wire is placed on the outer peripheral surface of a thick cylindrical body. It was rolled up and spirally bent one by one, which had the drawback of extremely low workability and mass production efficiency.
본 고안은 이러한 문제점에 착안하여 장기간 연구한 결과 공지된 직선기를 이용하여 직선으로 교정된 강선이 송출되는 부분에 나선형 굴곡도를 갖는 매우 간단한 구조의 압출관을 착설하여 이 압출관속을 강선이 통과하게 하므로서 소망하는 규격의 코일강선이 연속적으로 성형되게 한데 특징이 있는 것으로 이를 첨부 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention focuses on these problems, and as a result of long-term research, an extruder tube having a very simple structure having a helical curvature is installed at a portion where a wire calibrated with a straight line is sent out using a known straightener to allow the wire to pass through the extrusion tube. Therefore, it is characterized in that the coil steel wire of the desired standard is continuously formed and described in detail based on the accompanying drawings as follows.
공지된 직선기(1)의 전방에 측설된 강선 인출로울러(2)의 전방으로 나선형으로 굴곡된 성형관(4)을 고정관(5)에 고정하여 인출로울러(2)에 의해 압송되는 소재강선(3)을 성형관(4)속으로 압출시키므로서 코일강선이 성형되도록한 것이다.Steel wire which is pressurized by the take-out roller 2 by fixing the forming pipe 4 spirally curved in the forward direction of the steel wire take-out roller 2 staked in front of the known straightener 1 to the fixed pipe 5 By extruding 3) into the forming tube (4) to the coiled steel wire to be molded.
도면중 미설명 부호 6은 코일강선이 회동할 수 있도록하는 반원형 안내홈통이다.Reference numeral 6 in the drawings is a semi-circular guide gutter to allow the coil steel wire to rotate.
이상과 같이 된 본 고안은 통상의 직선기(1)에서 소재강선(3)이 직선으로 교정되어 나오는 전방측에 성형관(4)이 착실되어 이 성형관(4)을 통과하여 소재강선이 압출되는 바, 성형관(4)은 그 선단이 나선형으로 굴곡되어 있어서 소재강선(3)이 강제로 굴곡된 성형관(4)속을 밀려나오게 되므로서 소재강선(3)은 성형관(4)의 굴곡상태와 같은 코일 상태로 성형된다.In the present invention as described above, the forming pipe 4 is mounted on the front side where the raw material steel wire 3 is straightened in a straight line 1, and the raw material steel wire is extruded through the forming pipe 4. As the forming tube 4 is bent in a spiral shape, the forming tube 4 is pushed out of the forming tube 4 in which the material steel wire 3 is forcibly bent, so that the material steel wire 3 is formed of the forming tube 4. It is molded into a coil state such as a bent state.
이때 성형관(4)의 굴곡도를 적절히 변화시키면 이 굴곡도에 부응하여 소재강선은 외경이 크거나 작게 또는 핏치간격이 넓거나 좁게되는 등 다양한 규격의 제품이 만들어지며, 제품이 압출되는 전방에 반원형 홈통(6)을 제2도와 같이 설치하면 코일강선(3)은 홈통(6)속에서 회전하면서 연속적으로 성형되어 나오게되며 작업자는 홈통(6)옆에 대기하여 성형되어 나오는 코일강선을 일정길이로 절단해주면 된다.At this time, if the degree of curvature of the forming pipe 4 is appropriately changed, the material steel wire is made of various specifications such as large or small outer diameter or wide or narrow pitch interval in accordance with the degree of curvature. When the semi-circular trough 6 is installed as shown in FIG. 2, the coil steel wire 3 is continuously formed while rotating in the trough 6, and the operator waits next to the trough 6 to form a coil steel wire that is formed. You can cut it with
이와 같이 성형되는 나선형 코일강선은 장어잡이용 통발의 골조를 비롯한 여러분야의 산업적 용도로 사용하게 된다.The spiral coiled steel that is formed in this way will be used for your industrial applications, including the framing of eel catches.
이상과 같이 본 고안은 통상의 직선기의 소재강선인출부위에 소재강선(3)이 통과할 수 있도록 나선형 성형관(4)을 착설하므로서 코일강선의 성형이 매우 능률화 되는 효과가 있다.As described above, the present invention has an effect of greatly streamlining the coil steel wire by installing the spiral forming pipe 4 so that the material steel wire 3 can pass through the material steel wire lead-out portion of a conventional straightener.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019810001418U KR820000015Y1 (en) | 1981-02-25 | 1981-02-25 | Apparatus for surface cutting of steel chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019810001418U KR820000015Y1 (en) | 1981-02-25 | 1981-02-25 | Apparatus for surface cutting of steel chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR820000015Y1 true KR820000015Y1 (en) | 1982-01-27 |
Family
ID=19220798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019810001418U KR820000015Y1 (en) | 1981-02-25 | 1981-02-25 | Apparatus for surface cutting of steel chain |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR820000015Y1 (en) |
-
1981
- 1981-02-25 KR KR2019810001418U patent/KR820000015Y1/en active
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