KR910009456Y1 - Apparatus for the production of cord - Google Patents
Apparatus for the production of cord Download PDFInfo
- Publication number
- KR910009456Y1 KR910009456Y1 KR2019890007754U KR890007754U KR910009456Y1 KR 910009456 Y1 KR910009456 Y1 KR 910009456Y1 KR 2019890007754 U KR2019890007754 U KR 2019890007754U KR 890007754 U KR890007754 U KR 890007754U KR 910009456 Y1 KR910009456 Y1 KR 910009456Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rollers
- diameter roller
- string
- thick
- take
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 제조장치의 정면도.1 is a front view of the manufacturing apparatus of the present invention.
제2도는 동 측면도.2 is a side view of the same.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
3, 4, 5, 6 : 로라 7 : 요홈3, 4, 5, 6: Laura 7: Home
8 : 돌출부 9 : 축8 protrusion 9 axis
11, 12 : 인취로라 15 : 줄11, 12: Inchura 15: Joule
16 : 육후부16: rear part
본 고안은 육후부가 형성된 줄의 제조장치에 관한 것으로서, 인취로라의 인취속도를 반복적으로 변속시킴으로써 인취되는 줄에 육후부가 반복되어 형성되도록 한 것이다.The present invention relates to an apparatus for manufacturing a string having a sixth rear portion, and to have a sixth rear portion repeatedly formed on a string to be drawn by repeatedly changing the take-up speed of the intake roller.
종래에도 플라스틱 파이프 등에 육후부나 밀착 폐쇄부를 형성하기 위한 장치가 공지된바 있으나, 이는 대부분이 유압이나 공압장치를 사용하여 인취로라의 간극을 가감시켜 플라스틱 파이프등에 육후부나 밀착 폐쇄부가 형성되도록 하는 방법을 취하였기 때문에 고가의 복잡한 제조설비가 요구되는 폐단이 있었다.Conventionally, a device for forming a thick rear portion or a close closure part is known in plastic pipes, but most of them use a hydraulic or pneumatic device to reduce the gap between the intake rollers so that the thick rear part or a close closure part is formed in a plastic pipe or the like. As a result, there was a need for expensive and complicated manufacturing equipment.
본 고안은 이와같은 종래의 문제점을 감안하여 이루어진 것으로서 인취로라를 구동시키는 일련의 구동로라에 변속수단을 구비하여 인취로라의 구동속도를 변속시킴으로써, 인취로라를 통하여 인취되는 줄에 인취속도에 따라 육후부가 반복되어 연속적으로 형성되도록 한 것을 특징으로 한다.The present invention has been made in view of the above-mentioned conventional problems, and is provided with a shifting means in a series of driving rollers for driving the intake rollers, thereby changing the driving speed of the intake rollers. The part is characterized in that it is repeated and formed continuously.
이하 본 고안은 첨부도면을 참조하며 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도 및 2도는 본 고안의 제조장치의 정면도 및 측면도로서, 구동모타 풀리(1)에 연결된 풀리(2)와 동일 축상에 서로다른 직경의 로라(3), (4)가 부착되어 큰 직경의 로라(3)는 작은 직경의 로라(5)에 작은 직경의 로라(4)는 큰 직경의 로라(6)에 각각 접속되어 있다.1 and 2 are front and side views of the manufacturing apparatus of the present invention, in which the rollers 3 and 4 having different diameters are attached to the same axis as the pulley 2 connected to the driving motor pulley 1, and a large size is shown. The small diameter roller 3 is connected to the small diameter roller 5, and the small diameter roller 4 is connected to the large diameter roller 6, respectively.
그리고 상기 로라(5), (6)에는 요홈(7)과 돌출부(8)가 서로 대응되는 위치에 형성되어 있으며, 그 축(9)에 벨트풀리(10)가 벨트로 연결되어 인취로라(11), (12)를 구동시키며 압출기 다이(13)와 냉각장치(14)를 통하여 압출되는 줄(15)을 인취시키고 있다.In the rollers 5 and 6, the groove 7 and the protrusion 8 are formed at positions corresponding to each other, and the belt pulley 10 is connected to the shaft 9 by a belt, and the take-out roller 11 is formed. ) And (12) are driven to draw the rope 15 which is extruded through the extruder die 13 and the cooling device 14.
미설명부호 16은 줄(15)에 형성된 육후부이다.Reference numeral 16 is a thick portion formed in the line (15).
이와같이 구성된 본 고안은 모타의 작동으로 구동모터 풀리(1)와 풀리(2)가 구동되어 로라(3), (4)를 구동시키면, 큰 직경의 로라(3)에 접속된 작은 직경의 로라(5)가 구동하면서 인취로라(11), (12)사이로 줄(15)을 인취시키게 된다. 이렇게 줄(15)이 인취되는 과정에서 큰 직경의 로라(3)와 접속되어 구동되던 작은 직경의 로라(5)의 요홈(7)부위에 이르면, 큰 직경의 로라(3)와 작은직경의 로라(5)의 접속이 중지됨과 동시에 동일축상의 작은 직경의 로라(4)와 큰 직경의 로라(6)의 돌출부(8)가 접속되면서 각 로라의 직경비로 인하여 축(9)의 회전속도가 감소됨으로써, 인취로라(11), (12)의 구동속도를 감소시켜 줄(15)의 인취 속도를 상대적으로 감소시키게 되어 줄(15)에 육후부(16)가 형성되게 한다.According to the present invention, the driving motor pulley (1) and the pulley (2) are driven by the operation of the motor to drive the rollers (3) and (4), and the small diameter roller connected to the large diameter roller (3) ( While driving 5), the row 15 is drawn between the take-up rollers 11 and 12. When the row 15 reaches the concave portion 7 of the small diameter roller 5 which is driven by being connected to the large diameter roller 3 in the process of drawing, the large diameter roller 3 and the small diameter roller (5) is stopped and the rotational speed of the shaft (9) decreases due to the diameter ratio of each roller as the small diameter roller (4) on the same axis and the protrusion (8) of the large diameter roller (6) are connected. As a result, the driving speeds of the take-out rollers 11 and 12 are reduced to relatively reduce the take-up speed of the rope 15 so that the thick portion 16 is formed in the rope 15.
이와같은 원리로 인취로라(11), (12)의 구동속도가 반복적으로 증감됨에 따라 줄(15)에는 육후부(12)가 반복적으로 형성되어 소정의 목적하는 제품을 제조할 수 있게 되는데, 상기 로라(3), (4)와 로라(5), (6)의 직경비 및 로라(5), (6)에 형성된 요홈(7)과 돌출부(8)의 길이등을 조절함에 따라 육후부(16)의 길이등을 임의로 조절할 수 있게 된다.As the driving speeds of the take-up rollers 11 and 12 are repeatedly increased or decreased in this manner, the thick and thick portions 12 are repeatedly formed in the string 15 to manufacture a desired product. By adjusting the diameter ratio of the rollers (3) and (4) and the rollers (5) and (6) and the lengths of the grooves (7) and the protrusions (8) formed in the rollers (5) and (6), 16) the length can be adjusted arbitrarily.
이와 같이 본 고안의 육후부가 형성된 줄의 제조장치는 보다 간단한 장치로서 육후부가 형성된 줄을 대량으로 생산할 수 있는 효과가 있다.Thus, the manufacturing apparatus of the string formed with the thick part of the present invention has the effect of producing a large amount of the string formed with the thick part as a simpler device.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890007754U KR910009456Y1 (en) | 1989-06-02 | 1989-06-02 | Apparatus for the production of cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890007754U KR910009456Y1 (en) | 1989-06-02 | 1989-06-02 | Apparatus for the production of cord |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910000482U KR910000482U (en) | 1991-01-22 |
| KR910009456Y1 true KR910009456Y1 (en) | 1991-12-09 |
Family
ID=19286837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890007754U KR910009456Y1 (en) | 1989-06-02 | 1989-06-02 | Apparatus for the production of cord |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910009456Y1 (en) |
-
1989
- 1989-06-02 KR KR2019890007754U patent/KR910009456Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910000482U (en) | 1991-01-22 |
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