KR20020079622A - a laver net structure and manufacturing process of insert injection molding system - Google Patents

a laver net structure and manufacturing process of insert injection molding system Download PDF

Info

Publication number
KR20020079622A
KR20020079622A KR1020020039906A KR20020039906A KR20020079622A KR 20020079622 A KR20020079622 A KR 20020079622A KR 1020020039906 A KR1020020039906 A KR 1020020039906A KR 20020039906 A KR20020039906 A KR 20020039906A KR 20020079622 A KR20020079622 A KR 20020079622A
Authority
KR
South Korea
Prior art keywords
rope
haitai
fabric
net
bobbin
Prior art date
Application number
KR1020020039906A
Other languages
Korean (ko)
Inventor
김두환
Original Assignee
김두환
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김두환 filed Critical 김두환
Priority to KR1020020039906A priority Critical patent/KR20020079622A/en
Publication of KR20020079622A publication Critical patent/KR20020079622A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G33/00Cultivation of seaweed or algae
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/60Fishing; Aquaculture; Aquafarming

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: Provided are a laver net structure and a manufacturing process of an insert injection molding system, thereby increasing the quality of a laver net having various colors, shapes and sizes, and added with luminous materials. CONSTITUTION: The laver net structure is characterized by linking a net(12) and a rope(8) with a molding(200) manufactured by plastic resin injection molding, wherein the net and the rope are inserted into the molding.

Description

인서트 사출성형 방식에 의한 해태망의 구조 및 그 제조방법 {a laver net structure and manufacturing process of insert injection molding system}Structure of Haitai Net by insert injection molding method and its manufacturing method {a laver net structure and manufacturing process of insert injection molding system}

본 발명은 해태망의 종류 중 하나인 줄발 또는 기타발(이하 '줄발'이라 통칭한다)의 조립에 관한 것이다. 해태망은 김양식용 그물망으로 코발과 줄발로 나뉜다.The present invention relates to the assembly of one of the types of Haitai network, the rope or other foot (hereinafter collectively referred to as 'joint'). Haitai net is a seaweed net and is divided into kobal and bobbal.

코발은 해태망 원사 여러 가닥을 8코반 또는 그 이상으로 편망기에 의해 결망한 다음 일반 어로용 그물처럼 넓게 펼쳐서 4면의 가장자리에 로프만 조립하면 완성되는 제품이고, 줄발은 해태망 원사 1가닥씩을 2코반(5가닥) 또는 3코반(7가닥)으로 편망기에서 결망한 다음, 결망된 원단을 펼치지 않고 모아서 여러 개의 줄(28∼48줄)로 길게 고정하여 가장자리 로프 2줄과 함께 수평으로 놓은 다음 연사로프를 이용 수작업으로 그 중간 중간을 일정한 간격으로 매듭을 지어 망을 엮는 방식을 취해 왔었다.Cobal is a product that is made by twisting several strands of Haitai mesh yarn by 8 cobans or more, and then spreads out like a general fishing net, and is completed by assembling a rope on four edges. Determination is made with 2 corbans (5 strands) or 3 corbans (7 strands) on the knitting machine, and then the banded fabrics are gathered without spreading and fixed in a number of lines (28-48 lines) and laid horizontally with 2 lines of edge ropes. By using the next rope, we have used the method of weaving the nets by knots at regular intervals in the middle.

종래 줄발은 도 5에 예시한 바와 같이 가로방향의 원단(12)을 세로방향의 연사로프(8)로 매듭고리(100)에 의해서 결속하여 제조하였는 바, 상기 원단(12)은 가로 길이 40m∼100m, 세로 폭 2m, 가닥수는 28∼48줄에 이르고 있으며, 세로로 엮는 연사로프(8)는 평균 1m 간격으로 40∼100회 결망되는 실정이다.Conventionally, the bobbin was manufactured by binding the fabric 12 in the horizontal direction to the vertical twist rope 8 by the knotted ring 100 as illustrated in FIG. 5, and the fabric 12 has a horizontal length of 40 m to 100m, width 2m, the number of strands is 28 to 48 lines, vertical twisting rope 8 is a situation that is determined to be 40-100 times at an interval of 1m on average.

이와 같은 수작업 매듭고리 결착식 해태망을 조립하기 위해서는 3∼5인이 하나의 조를 이루어 1인당 1일 1필을 조립하기 어려운 실정이었다.In order to assemble such a manual knot-bound Haitai network, it was difficult for three to five people to assemble one pen per person per day.

상기와 같은 일련의 작업을 하기 위해서는 폭 2m, 길이 10m∼25m의 고정틀에 원단(12) 최소 28줄과 가장자리 로프(15) 2줄을 2m 폭 안에 균일한 간격으로 고정한 체, 3∼5인이 한 조를 이루어 엮는 줄 연사로프(8)로 수작업으로 매듭을 엮은 다음 부분적으로 완성된 망은 당겨서 접어놓고 이어진 원단을 다시 정렬 고정하는 방식으로 조립을 하게 되는데, 10m 고정틀에서 작업할 경우 상기 작업을 10회 반복하여야 100m짜리 해태망 1필을 제조할 수 있었기 때문에 작업을 하는데 넓은 공간이 필요하고, 많은 시간이 소요되며, 해태망의 규격이 일정하지 못하며, 매듭이 좌우로 유동하는 단점들이 있었다.In order to perform the above series of work, a sieve of 3 to 5 persons having fixed at least 28 rows of fabrics 12 and 2 rows of edge ropes 15 at 2m width in a fixed frame having a width of 2 m and a length of 10 m to 25 m After weaving the knot by hand with a rope twisting rope (8), which is a group, the partially finished net is assembled by pulling and folding and realigning the fabric. It was necessary to repeat 10 times to produce a 100m Haitai net 1 fill because it requires a large space for work, it takes a lot of time, the specifications of the Haitai net was not constant, there were disadvantages that the knot flows from side to side.

위와 같은 수작업으로 인하여 품질과 생산성 향상을 기대하기 어려웠을 뿐 아니라, 생산비중 차지하는 인건비의 부담이 과다하여 해외 인력에 의존하거나 생산시설 자체를 중국 등 해외로 옮기고 있는 실정이다.Not only is it difficult to expect quality and productivity improvements due to the above-mentioned manual work, but the burden of labor costs in the production cost is excessive, thus relying on overseas manpower or relocating the production facility itself to China and other countries.

본 발명은 상기와 같은 점을 감안하여 원단(12)과 엮는 줄 중간로프(8)를 자동 정렬하여 투입하고 원단(12)과 중간로프(8)의 교차지점에 종래 수작업으로 매듭지었던 방식 대신에 수직형 사출성형기(4)를 이용 교차지점 1포인트씩 이동하면서 플라스틱 수지를 연속으로 용융 사출(1점 연속좌표 이동사출방식)하여 매듭구조를 형성하는 방식을 도입함으로써 해태망의 품질과 생산성을 높이고 생산비용을 절감하고자 하는 것이다.In view of the above, the present invention automatically inserts and inserts the middle rope 8 to be woven with the fabric 12 and instead of the method of knotting by hand manually at the intersection of the fabric 12 and the middle rope 8. Increasing the quality and productivity of the Haitai Net by introducing a method of forming a knot structure by continuously melt-injecting (1-point continuous coordinate moving-injection method) plastic resin while moving by one point of intersection using the vertical injection molding machine (4). It is to reduce production costs.

도 1은 본 발명의 전체공정을 나타낸 측면도1 is a side view showing the overall process of the present invention

도 2는 도 1의 평면도2 is a plan view of FIG. 1

도 3은 도 1의 정면도3 is a front view of FIG. 1

도 4는 종래 해태망의 조립상태 일부 발췌도4 is a partial extract of the assembled state of the conventional Haitai network

도 5는 종래의 수작업 매듭 상태도5 is a conventional manual knot state diagram

도 6은 본 발명에 따른 해태망의 완성상태를 보인 사시도6 is a perspective view showing a completed state of the Haitai network according to the present invention

※ 도면의 주요 부분에 사용된 부호에 대한 설명※ Explanation of symbols used in the main part of the drawing

1 : 보빈장착스탠드2 : 보빈3 : 앞롤러1: bobbin mounting stand 2: bobbin 3: front roller

4 : 사출유니트5 : X.Y축 슬라이딩 유니트6 : 금형4: injection unit 5: X.Y-axis sliding unit 6: mold

7 : 금형 이송 유니트8 : 중간로프9 : 중간로프 공급기7: Mold transfer unit 8: Middle rope 9: Middle rope feeder

10: 상부 프레임11: 하부 프레임10: upper frame 11: lower frame

12: 해태망 원단 (이하 '원단'이라 함)13: 뒷 롤러12: Haitai mesh fabric (hereinafter referred to as 'fabric') 13: rear roller

14: 완성된 해태망5: 가장자리 로프100: 수작업 매듭14: Completed Haitai Net 5: Edge Rope 100: Hand-knotted

200: 사출 성형된 수지 성형물 (이하 '성형물'이라 함)200: injection molded resin molding (hereinafter referred to as 'molding')

상기와 같은 점을 감안하여, 이하 첨부된 도면에 의하여 본 발명의 바람직한 실시 예를 상세히 알아보면, 도 1은 본 발명의 전체 공정을 나타낸 측면도, 도 2는 도 1의 평면도, 도 3은 도 1의 정면도로서, 도면상 좌측에 보빈장착스탠드(1)에 원단(12)을 감은 보빈(2)을 장착하고, 앞롤러(3)와 뒷롤러(13)는 원단(12)의 텐션과 정확한 위치를 일정하게 유지하고 사출 1싸이클(28∼48포인트)이 끝날 때마다 원단(12)을 연속 공급할 수 있도록 구성한다.In view of the above points, in detail with reference to the preferred embodiment of the present invention by the accompanying drawings, Figure 1 is a side view showing the entire process of the present invention, Figure 2 is a plan view of Figure 1, Figure 3 is Figure 1 As shown in the drawing, the bobbin mounting wound bobbin (2) is mounted on the bobbin mounting stand (1) on the left side, and the front roller (3) and the rear roller (13) are tensioned and the correct position of the fabric (12). It is configured to maintain a constant and to continuously supply the fabric 12 each time one cycle of injection (28 to 48 points).

중간로프 공급기(10)는 중간로프(8)를 자동으로 공급할 수 있게 구성하며, 상부 프레임(10) 위에 사출 유니트(4) 2∼4조를 수직으로 설치하고 X.Y축 슬라이딩 유니트(5)에 의하여 좌우상하로 구동될 수 있도록 설치하고, 금형(6)은 금형 이송 유니트(7)에 의해 사출 유니트(4)와 함께 연동되어 좌우로 이동될 수 있게 구성한다.The intermediate rope feeder 10 is configured to automatically supply the intermediate rope 8, and vertically installs 2 to 4 sets of injection units 4 on the upper frame 10, and by the XY axis sliding unit 5 It is installed to be driven up and down and left and right, and the mold 6 is configured to be moved to the left and right in conjunction with the injection unit 4 by the mold transfer unit (7).

상기 장치에 의해 수직형 사출기 2∼4조와 금형을 함께 연동시키면서 일정한 간격으로 정렬된 원단(12)과 중간로프(8)의 교차지점에 플라스틱 수지 액을 1포인트씩 연속 사출하여 성형물(200)내에 원단과 중간로프를 결착 형성시키며, 상기와 같은 동작을 반복함으로써 본 발명이 목적하는 해태망이 얻어진다.By injecting two to four tanks of the vertical injection molding machine and the mold together by the above apparatus, the plastic resin solution is continuously injected by one point at the intersections of the fabric 12 and the intermediate rope 8 arranged at regular intervals, thereby forming the molding 200. By binding and forming the fabric and the intermediate rope, by repeating the above operation is the Haitai network of the present invention is obtained.

상기 실시 예에 채용되는 플라스틱 수지의 종류 및 색상은 기본적으로 해태망 원단의 종류와 색상에 어울리게 선택하며, 어장정리와 타인소유의 해태망과의 식별을 용이하게 하기 위하여 수지에 다양한 색상을 첨가할 수 있으며, 특히 야광물질을 첨가하여 야간에 자주 일어나는 해상 선박사고 예방에 일조할 수 있다.The type and color of the plastic resin employed in the above embodiment is basically selected to suit the type and color of the Haitai mesh fabric, and various colors may be added to the resin to facilitate the cleanup and identification of the Haitai mesh owned by others. In particular, the addition of luminous material can help prevent marine accidents that occur frequently at night.

도 4에 도시된 바와 같이 상기 실시 예에서 생략된 가장자리 로프(15) 2줄과 중간로프(8)와의 조립은 종래의 방식대로 수동 조립하거나, 본 공정 후 별도 작업으로 인서트 사출성형 할 수 있도록 구성한다.As shown in FIG. 4, the assembly of the two edge ropes 15 and the middle rope 8 omitted in the above embodiment may be manually assembled in a conventional manner, or may be insert injection molding in a separate operation after the present process. do.

이상과 같이 구성 실시된 본 발명의 실시 예에 따른 산업적 효과는 다음과 같다.Industrial effects according to the embodiment of the present invention configured as described above are as follows.

1) 종래 수작업 매듭고리형으로 조립된 해태망이 갖고 있는 규격이 일정하지 않다거나, 매듭고리가 느슨해지거나 좌우 유동하는 등의 단점들을 보완할 수 있어 품질의 향상을 도모할 수 있으며 작업하는데 넓은 공간이 필요하지 않다.1) It is possible to compensate for the shortcomings of the Haitai Net, which is assembled by the manual knot-type of the hand, and to make up for the shortcomings such as loose knots and flow left and right. This is not necessary.

2) 성형물의 크기, 모양, 색상을 변화시킴으로써 타인 소유의 해태망과의 구별이 용이하며 수지에 야광물질을 첨가함으로써 야간에 자주 일어나는 해상 선박사고 예방에 일조할 수 있다.2) By changing the size, shape, and color of moldings, it is easy to distinguish them from other Hatai networks owned by others, and adding luminous materials to resins can help prevent marine accidents that occur frequently at night.

3) 종래에는 수작업이 용이하도록 엮는 줄 중간로프는 인장력이 떨어지더라도 부드럽게 연사한 제품을 사용할 수밖에 없었으나, 본 발명에 적용되는 중간로프는 일반적인 로프를 적용할 수 있게 되어 태풍, 해일 등 천재지변의 피해로부터 좀 더 안심하고 사용할 수 있는 튼튼한 해태망을 제조할 수 있다.3) In the past, the middle rope to be woven for easy manual operation was forced to use a softly twisted product even if the tensile strength was decreased, but the middle rope applied to the present invention can be applied to a general rope, such as typhoons and tsunamis. You can make a strong Haitai net that can be used more safely from damage.

4) 수지액 1포인트 사출에 약 4초가 소요되므로 사출유니트 2조가 동시 연동될 경우, 원단 28줄과 중간로프 1m간격으로 100m짜리 해태망 1필을 제조하는데 소요되는 시간은 28줄÷2조×4초=56초×100회÷60초=93분, 즉 1시간 33분이 소요되므로 1인이 1일 8시간 기준 5필 이상을 조립할 수 있어 생산성 면에서 종래의 수작업시 1인 1일 1필을 제조하는 경우와 비교해 5배, 사출유니트를 4조로 증가할 경우 10배의 효과를 낼 수 있어 품질과 생산성은 높이고 생산비용은 절감하는 유용한 발명으로 그 사용효과가 매우 유망한 발명인 것이다.4) Since it takes about 4 seconds to inject one point of resin solution, if two injection units are linked at the same time, it takes 28 lines ÷ 2 trillion × to produce one 100m Haitai net with 28 lines of fabric and 1m of intermediate rope. 4 seconds = 56 seconds x 100 times ÷ 60 seconds = 93 minutes, that is, 1 hour 33 minutes, so one person can assemble 5 or more times per 8 hours per day. Compared to the case of manufacturing 5 times, the injection unit can increase the effect of 4 times 10 times to increase the unit to 4 times to increase the quality and productivity and reduce the production cost is a useful invention that is very promising invention.

Claims (2)

김 양식용으로 사용되는 해태망 중 줄발(일명 기타발)을 조립함에 있어서 해태망 원단(12)와 중간로프(8)와의 교차지점에 플라스틱 수지를 사출 성형하여 원단과 로프를 성형물(200)속에 매입되도록 하여 결속이 형성되게 함을 특징으로 하는 해태망의 구조In assembling the bobbin (aka guitar foot) among the Haitai nets used for seaweed farming, plastic resin is injection molded at the intersection of the Haitai net fabric 12 and the middle rope 8 to form the fabric and the rope in the molding 200. The structure of the Haitai Net, characterized by the fact that the bond is formed by the purchase 제 1 항에 있어서, 보빈장착스탠드(1)에 보빈(2)을 장착 형성하며, 앞쪽과 뒤쪽에 롤러(3;13)가 배치되며, 상부프레임(10) 위에 수직형 사출 유니트(4)와 X.Y축 슬라이딩 유니트(5) 및 금형(6)과 금형 이송 유니트(7)을 배치하고, 측단에 중간로프 공급기를 장착 형성하여 자동 공급된 해태망 원단(12)과 중간로프(8)를 교차시킨 교차점에 1점 연속좌표 이동사출 방식으로 플라스틱 수지 액을 사출 성형하여 원단과 로프를 결속함을 특징으로 하는 수지물에 의한 해태망 조립 제조 방법2. The bobbin mounting stand (1) according to claim 1, wherein the bobbin (2) is mounted on the bobbin mounting stand (1), and rollers (3; 13) are disposed at the front and the rear, and the vertical injection unit (4) is mounted on the upper frame (10). XY-axis sliding unit (5), mold (6) and mold transfer unit (7) are arranged, and the intermediate rope feeder is formed at the side end to cross the Haitai mesh fabric (12) and the intermediate rope (8) automatically supplied. Manufacturing method of Haitai network by resin material characterized by binding plastic fabric and rope by injection molding plastic resin liquid by one point continuous coordinate moving injection method at intersection
KR1020020039906A 2002-07-10 2002-07-10 a laver net structure and manufacturing process of insert injection molding system KR20020079622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020039906A KR20020079622A (en) 2002-07-10 2002-07-10 a laver net structure and manufacturing process of insert injection molding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020039906A KR20020079622A (en) 2002-07-10 2002-07-10 a laver net structure and manufacturing process of insert injection molding system

Publications (1)

Publication Number Publication Date
KR20020079622A true KR20020079622A (en) 2002-10-19

Family

ID=27727242

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020039906A KR20020079622A (en) 2002-07-10 2002-07-10 a laver net structure and manufacturing process of insert injection molding system

Country Status (1)

Country Link
KR (1) KR20020079622A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101416314B1 (en) * 2013-05-09 2014-07-08 김주채 apparatus for making bamboo screen utilizing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940003570Y1 (en) * 1991-07-01 1994-06-02 박희섭 Needle for an injection
KR20010011087A (en) * 1999-07-26 2001-02-15 이진국 A nodal structure of net having resin material and its fabrication method
KR20010016402A (en) * 2000-12-08 2001-03-05 김두환 a laver bend braiding machine structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940003570Y1 (en) * 1991-07-01 1994-06-02 박희섭 Needle for an injection
KR20010011087A (en) * 1999-07-26 2001-02-15 이진국 A nodal structure of net having resin material and its fabrication method
KR20010016402A (en) * 2000-12-08 2001-03-05 김두환 a laver bend braiding machine structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101416314B1 (en) * 2013-05-09 2014-07-08 김주채 apparatus for making bamboo screen utilizing the same

Similar Documents

Publication Publication Date Title
CN102517662B (en) Different-shrinkage concave-convex dacron coarse-denier monofilament, and preparation and application thereof
CN102162181B (en) Embroidering method adopting coiled twist silk threads
KR20020079622A (en) a laver net structure and manufacturing process of insert injection molding system
CN101768842A (en) Method for making hollowed-out imitating braided embroidery product
CN113622075B (en) Method for making crocheted pattern
US20210189610A1 (en) Knitting yarn and method of forming knitted product
CN109468772B (en) Multicolor single-sided embroidery and embroidery method thereof
KR101993196B1 (en) Raschel knit net
CN2134407Y (en) Combined braiding apparatus
CN114541028B (en) Special fishing net braiding and forming process and special fishing net
Cook Practical skills in bobbin lace
KR101606081B1 (en) Connection Method Sleeve and Shoulder by Hand Knitting
KR102679067B1 (en) telescopic walking mat weaving machine
CN2832857Y (en) Hula skirt decorative band
KR20120031850A (en) Union net of circular baler
CN109554819A (en) A kind of warp knit of the two-needle bar with the two-sided lower yarn of creel is mechanical
CN2438733Y (en) Narrow fabric with holes
EP1348789B1 (en) Flag made of a textile stucture
CN211595898U (en) Weaving yarn weaving structure with anti-loosening structure
CN211546796U (en) Multi-angle color-changing mesh cloth
CN1034878C (en) Method for making carpet or tapestry
KR102010721B1 (en) Net for laver farming
US3847717A (en) Armature for hand-weaving an article of a definite pattern or design
KR20180111151A (en) Farming frame work of brown seaweed
CN202294000U (en) Sewn bundled lint ball

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application