KR101232462B1 - Tube type felt that is made by one-piece tube type felt manufacturing equipment and the manufacturing equipment - Google Patents

Tube type felt that is made by one-piece tube type felt manufacturing equipment and the manufacturing equipment Download PDF

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Publication number
KR101232462B1
KR101232462B1 KR1020120080898A KR20120080898A KR101232462B1 KR 101232462 B1 KR101232462 B1 KR 101232462B1 KR 1020120080898 A KR1020120080898 A KR 1020120080898A KR 20120080898 A KR20120080898 A KR 20120080898A KR 101232462 B1 KR101232462 B1 KR 101232462B1
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South Korea
Prior art keywords
nonwoven fabric
needle
drum
tubular
tube type
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KR1020120080898A
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Korean (ko)
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안태영
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안태영
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/76—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres otherwise than in a plane, e.g. in a tubular way
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/04—Filters

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

PURPOSE: A tube type non-woven fabric without a joint and a method for fabricating the same are provided to produce the tube type non-woven fabric with various diameters. CONSTITUTION: An apparatus for fabricating a tube type non-woven fabric without a joint comprises: a non-woven fabric winding unit with an elevating device(10) which is formed to vertically move a frame by a worm and a worm gear; an elevating device(27) which vertically moves a support plate with a needle hole; and a needle punching unit with a needle fixture having a needle.

Description

이음매 없는 튜브형 부직포 제조장치 및 그 제조장치에 의해 제조된 튜브형 부직포{Tube type felt that is made by one-piece tube type felt manufacturing equipment and the manufacturing equipment}Seamless tubular nonwoven fabrication apparatus and tubular nonwoven fabric manufactured by the same apparatus {Tube type felt that is made by one-piece tube type felt manufacturing equipment and the manufacturing equipment}

본 발명은 합성섬유나 천연섬유로 이루어진 부직포 원단으로 각종 필터 또는 배관 수리 등 다용도로 사용하기 위한 튜브형 부직포를 제조할 때 이음매가 없는 튜브형 부직포를 제조할 수 있도록 구성된 제조장치와, 상기 제조장치에 의해 제조된 이음매가 없는 튜브형 부직포에 관한 것이다.The present invention is a non-woven fabric made of synthetic fibers or natural fibers when manufacturing a tubular nonwoven fabric for use in a variety of applications, such as various filters or pipe repair, and a manufacturing apparatus configured to produce a seamless tubular nonwoven fabric, and by the manufacturing apparatus It relates to a seamless tubular nonwoven fabric produced.

주지하는 바와 같이 합성섬유나 천연섬유의 재질로 만들어진 단 섬유(카본 화이바, 스틸 화이바, 비철 화이바, 천연 화이바 ETC.)로 이루어진 부직포 원단을 튜브형으로 제조하여 구성된 튜브형 부직포는 각종 산업 현장에서 파이프, 파이프 보강재, 필터 또는 튜브형 구조물 등 다용도로 사용되고 있다.As is well known, the tubular nonwoven fabric made of non-woven fabrics made of synthetic fibers or short fibers (carbon fiber, steel fiber, non-ferrous fiber, natural fiber ETC.) in tubular form is used in various industrial sites. It is used for various purposes such as reinforcement, filter or tubular structure.

그 예로서 배관 수리에 사용되는데, 상기 배관은 빗물이나 생활하수 등을 이동시키는 수단으로서, 주로 지하에 매설해서 사용되며, 배관이 노후 되어 균열이 발생하게 되면, 지면을 굴착하여 배관 전체를 교체하거나 배관을 보수해야 한다.As an example, it is used for repairing pipes. The pipes are a means for moving rainwater or domestic sewage. They are mainly buried underground. When pipes are aged and cracks occur, the pipes are excavated to replace the entire pipe. Piping should be repaired.

상기에서 배관을 교체하는 방법은 많은 비용과 시간이 소모되기 때문에 배관을 굴착하여 교체하지 않고, 매설되어 있는 배관을 보수하는데 튜브형 부직포를 사용하고 있다.Since the pipe replacement method is expensive and time-consuming, the tubular nonwoven fabric is used to repair the buried pipe without digging and replacing the pipe.

종래 상기와 같은 용도에 사용되는 튜브형 부직포의 제조방식은 부직포 원단을 제조한 후 소기의 목적을 달성하기 위하여 방수 목적의 비닐 류를 코팅한다. 그 이후에 완성될 튜브형 부직포의 지름을 계산한 길이로 절단한 다음, 절단된 부직포 원단의 양쪽 단부를 서로 연결(미싱)하여 튜브형으로 제조되었다.Conventionally, the method of manufacturing a tubular nonwoven fabric used in the above-described applications coats vinyls for waterproofing purposes in order to achieve a desired purpose after manufacturing the nonwoven fabric. Subsequently, the diameter of the tubular nonwoven fabric to be finished was cut to a calculated length, and then both ends of the cut nonwoven fabric were connected to each other (by sewing) to produce a tubular shape.

좀 더 구체적으로는 소정의 두께를 갖는 부직포 원단을 계산된 길이로 절단하고 튜브형으로 말아서 양쪽 단부를 맞대어 꿰매거나 또는 일정부분을 중첩시켜 꿰매거나 접착하여 튜브형 부직포를 제조하였다.More specifically, a nonwoven fabric having a predetermined thickness was cut to a calculated length and rolled into a tubular shape so that both ends were stitched together or a portion was overlapped to sew or glued to prepare a tubular nonwoven fabric.

상기와 같이 부직포 원단을 소정의 길이로 절단하고 튜브형으로 말아서 양쪽 단부를 중첩시켜 꿰매거나 접착을 하게 되면, 그에 따른 작업공정이 많아지게 되므로 생산성이 떨어지고, 생산원가가 비싸게 형성될 뿐만 아니라, 튜브형 부직포의 이음매로 인한 튜브형 구조의 품질 및 현장 작업성이 크게 떨어지는 등 제조과정 및 구조에서 많은 단점이 있다.When the nonwoven fabric is cut to a predetermined length as described above and rolled into a tubular shape, both ends are sewn or glued together, thus increasing the work process accordingly, resulting in low productivity and high production cost, as well as a tubular nonwoven fabric. There are many disadvantages in the manufacturing process and structure, such as the quality of the tubular structure and the field workability due to the seam of the joint is greatly reduced.

또한, 튜브형 부직포의 양쪽 단부가 꿰매어지거나 접착되는 구조의 이음매는 단차가 형성되기 때문에 튜브형 부직포가 사용되는 필터 또는 배관 수리공사에서 이음매와, 그 외 부분의 두께 차이로 인한 문제가 발생되거나 이음매가 떨어지는 등 구조적인 단점이 있다.In addition, since the seams of the structure in which both ends of the tubular nonwoven are sewn or bonded are formed with a step, problems in the filter or pipe repair work in which the tubular nonwoven is used are caused by the difference in thickness between the seam and the other parts, or the seams fall. Etc. There are structural disadvantages.

그리고, 상기와 같이 구조적으로 단점이 많은 튜브형 부직포로 필터 또는 배관 수리공사를 하게 되면 필터 또는 배관의 수명이 단축되고, 부실 공사의 원인으로 이어지게 되므로 경제적인 손실이 크게 발생하는 등 많은 문제가 있다.In addition, when the filter or the pipe repair work with a tubular nonwoven fabric with a lot of structural disadvantages as described above, the life of the filter or pipe is shortened, leading to the cause of poor work, there are many problems such as economic losses.

본 발명은 이음매 없는 튜브형 부직포 제조장치와, 이음매 없는 튜브형 부직포를 제공하기 위한 것으로서, 소정의 두께를 갖는 부직포 원단을 튜브형으로 두껍게 적층되도록 권취하면서 단일체가 되도록 니들펀칭하여 제조할 수 있는 튜브형 부직포 제조장치를 제공하며,The present invention is to provide a seamless tubular nonwoven fabric manufacturing apparatus, and a seamless tubular nonwoven fabric, tubular nonwoven fabric manufacturing apparatus that can be manufactured by needle punching to be a single body while winding a non-woven fabric having a predetermined thickness to be laminated in a tubular thick. To provide

상기 튜브형 부직포 제조장치에 의해서 이음매 없고 두께가 두꺼운 튜브형 부직포를 간편하게 제공하여 종래 부직포 원단을 재단하고 튜브형으로 말아서 양쪽 단부를 맞대어 꿰매거나 접착하는 불편을 해소하고 품질이 크게 향상된 튜브형 부직포를 제공하는데 소기의 목적이 있다.The tubular nonwoven fabric manufacturing apparatus provides a seamless and thick tubular nonwoven fabric by simply cutting the conventional nonwoven fabric and rolling it in a tubular shape, eliminating the inconvenience of sewing or adhering to both ends, and providing a tubular nonwoven fabric with greatly improved quality. There is a purpose.

상기한 목적을 달성하기 위한 본 발명에 의한 이음매 없는 튜브형 부직포 제조장치는, 부직포 원단을 튜브형으로 귄취하기 위한 드럼과, 상기 드럼의 하부에는 부직포 원단을 이동시켜 드럼에 권취할 때 미끄럼 방지용 돌기가 형성된 회전드럼으로 구성된 부직포 원단 권취부와,Seamless tubular non-woven fabric manufacturing apparatus according to the present invention for achieving the above object is a drum for picking up non-woven fabric in a tubular form, and the lower portion of the drum is formed with a non-slip projection when the non-woven fabric is wound around the drum Non-woven fabric winding unit consisting of a rotating drum,

상기 드럼의 상부에는 부직포 원단을 구성하는 섬유가 바늘을 따라 올라가는 것을 방지하기 위한 지지판과 바늘들이 취부된 바늘고정대를 포함하여 바늘펀칭부가 구성된 것을 특징으로 한다.The upper part of the drum is characterized in that the needle punching unit is configured, including a needle plate for mounting the support plate and the needles to prevent the fibers constituting the nonwoven fabric to rise along the needle.

이상과 같은 본 발명에 의한 이음매 없는 튜브형 부직포 제조장치에 의하면,부직포 원단을 드럼에서 튜브형으로 여러번 권취하면서 니들펀칭부에 의해서 단일체로 제조하고, 지름의 크기가 다른 드럼을 교체하여 제조할 수 있기 때문에 다양한 지름을 갖는 튜브형 부직포를 생산할 수 있는 효과가 있으며,According to the seamless tubular nonwoven fabric manufacturing apparatus according to the present invention as described above, since the nonwoven fabric is wound into a tubular tube several times, it can be manufactured in a single body by a needle punching unit, and can be manufactured by replacing drums having different diameters. It is effective to produce tubular nonwovens with various diameters,

또, 튜브를 제조할 때 부직포 원단을 튜브형으로 말아서 제조하기 때문에 종래 부직포 원단의 양단부를 맞대어 꿰매거나 접착하는 불편을 해결하는 동시에 품질과 생산성을 극대화시키는 효과가 있으며,In addition, since the non-woven fabric is rolled into a tubular shape when the tube is manufactured, it has the effect of maximizing quality and productivity while solving the inconvenience of sewing or bonding the opposite ends of the conventional nonwoven fabric.

본 발명에 의한 튜브형 부직포는 이음매 없기 때문에 튜브형 부직포가 사용되는 필터 또는 배관공사시 부실공사의 원인을 제거할 수 있는 효과가 기대되는 발명이다.Since the tubular nonwoven fabric according to the present invention is seamless, the invention is expected to have an effect of eliminating the cause of stale construction during the filter or piping work in which the tubular nonwoven fabric is used.

도 1은 본 발명에 의한 튜브형 부직포 제조장치의 정면도
도 2는 본 발명에 의한 튜브형 부직포 제조장치의 측면도
도 3은 튜브형 부직포 제조장치를 구성하는 드럼과 피스톤의 연결부 사시도
도 4는 튜브형 부직포 제조장치를 구성하는 드럼과 피스톤의 연결부 평면도
도 5는 튜브형 부직포 제조장치의 요부구성에 작용상태를 보인 예시도
도 6은 튜브형 부직포 제조장치에 의해서 제조된 튜브형 부직포 예시도1 is a front view of the tubular nonwoven fabric manufacturing apparatus according to the present invention
Figure 2 is a side view of the tubular nonwoven fabric manufacturing apparatus according to the present invention
Figure 3 is a perspective view of the connection portion of the drum and the piston constituting the tubular nonwoven fabric manufacturing apparatus
Figure 4 is a plan view of the connection portion of the drum and the piston constituting the tubular nonwoven fabric manufacturing apparatus
5 is an exemplary view showing an operation state in the main portion of the tubular nonwoven fabric manufacturing apparatus
6 is an exemplary view of a tubular nonwoven fabric manufactured by a tubular nonwoven fabric manufacturing apparatus

이하, 본 발명에 의한 이음매 없는 튜브형 부직포 제조장치 및 그 제조장치에 의해 제조된 튜브형 부직포에 관한 구성을 상세하게 설명하면 다음과 같다.Hereinafter, the configuration of the seamless tubular nonwoven fabric production apparatus according to the present invention and the tubular nonwoven fabric produced by the production apparatus will be described in detail.

본 발명에 의한 튜브형 부직포 제조장치는, 부직포 원단을 튜브형으로 귄취하기 위한 드럼(2)과, 상기 드럼의 하부에는 부직포 원단을 이동시키는 미끄럼 방지용 돌기(3')가 형성된 2개의 회전드럼(3)으로 구성된 부직포 원단 권취부(1)와,In the tubular nonwoven fabric manufacturing apparatus according to the present invention, a drum (2) for picking up nonwoven fabric into a tubular shape, and two rotating drums (3) having a non-slip projection (3 ') for moving the nonwoven fabric under the drum are formed. Non-woven fabric winding unit consisting of 1,

상기 드럼의 상부에는 부직포 원단을 구성하는 섬유가 바늘에서 빠질 수 있도록 바늘구멍(21)이 형성된 지지판(22)과, 부직포 원단을 구성하는 섬유를 엮어주기 위한 바늘(23)들이 취부된 바늘고정대(24)가 구성된 바늘펀칭부(20)로 구성되어 있다.On the upper part of the drum, a support plate 22 having a needle hole 21 formed thereon so that the fibers constituting the nonwoven fabric can be pulled out of the needle, and the needle holders on which the needles 23 for weaving the fibers constituting the nonwoven fabric are mounted. 24 is composed of a needle punching portion 20 configured.

상기 부직포 원단 권취부(1)를 구성하는 드럼(2)은 상부에 바늘(23)이 출입할 수 있도록 바늘구멍(4)들이 천공되어 있고, 양쪽에 축(5)을 형성하여 수평으로 설치된 실린더 로드(6)에 연결된 브라켓(7)에 착탈시킬 수 있게 구성되어 있으며, 상기 실린더 로드(6) 및 브라켓(7)은 승강대(8')에 설치되고, 승강대는 수직으로 설치된 실린더 로드(8)에 장착되어 있다.The drum 2 constituting the nonwoven fabric winding part 1 has a needle hole 4 perforated to allow the needle 23 to enter and exit the upper portion of the drum 2, and a cylinder 5 is installed horizontally to form a shaft 5 on both sides thereof. Removably attached to the bracket (7) connected to the rod (6), the cylinder rod (6) and the bracket (7) is installed on the platform (8 '), the platform is installed vertically the cylinder rod (8) It is mounted on.

상기 드럼(2)의 하부에 설치되어 부직포 원단을 드럼(2)에 권취하기 위한 2개의 회전드럼(3)은, 기어(9')와 모터(9")에 구동수단(9)이 구성되어 있고, 상기 2개의 회전드럼(3)이 설치된 프레임(11)은 모터의 작용으로 회전하는 웜(12)과 웜기어(13)에 의해서 상하로 이동시킬 수 있게 구성된 승강장치(10)가 구성되어 있다.The two rotating drums 3 installed at the lower part of the drum 2 and for winding the nonwoven fabric on the drum 2 are provided with drive means 9 in the gear 9 'and the motor 9 ". In addition, the frame 11 provided with the two rotating drums 3 includes a lifting device 10 configured to be moved up and down by a worm 12 and a worm gear 13 rotating by the action of a motor. .

상기 바늘펀칭부(20)를 구성하는 바늘구멍(21)이 형성된 지지판(22)은 모터(25')의 작용으로 회전하는 웜(25)과 웜기어(26)에 의해서 상하로 이동시킬 수 있게 구성된 승강장치(27)가 구성되어 있으며,The support plate 22 having the needle hole 21 constituting the needle punching part 20 is configured to be moved up and down by the worm 25 and the worm gear 26 which rotate by the action of the motor 25 '. Lift device 27 is configured,

상기 지지판(22)의 상부에는 바늘(23)들이 취부된 바늘고정대(24)가 설치되어 크랭크장치(30)에 의해서 바늘(23) 및 바늘고정대(24)가 승하강하도록 구성되어 있다.The needle holder 24 on which the needles 23 are mounted is installed on the support plate 22 so that the needle 23 and the needle holder 24 are lifted up and down by the crank device 30.

상기와 같이 구성된 튜브형 부직포 제조장치에 의해 제조된 튜브형 부직포(40)는 부직포 원단을 구성하는 섬유(41)가 바늘(23)의 작용에 의해서 2회 이상 적층된 부직포 원단을 서로 엮여지게 하는 작용을 반복하여 부직포 원단을 수회 권취되어 구성된다.The tubular nonwoven fabric 40 manufactured by the tubular nonwoven fabric manufacturing apparatus configured as described above has an action of causing the fibers 41 constituting the nonwoven fabric to be woven together with the nonwoven fabric laminated two or more times by the action of the needle 23. It is composed by repeatedly winding the nonwoven fabric several times.

도면의 미설명부호 100은 부직포 원단, 101은 브라켓 고정핀을 표시한 것이다.In the drawing, reference numeral 100 denotes a nonwoven fabric and 101 denotes a bracket fixing pin.

이상과 같이 구성된 본 발명의 이음매 없는 튜브형 부직포 제조장치 및 그 제조장치에 의해 제조된 튜브형 부직포에 관한 작용을 살펴본다.The operation of the seamless tubular nonwoven fabric production apparatus of the present invention configured as described above and the tubular nonwoven fabric produced by the fabrication apparatus will be described.

먼저, 섬유로 구성된 부직포 원단(100)을 튜브형 부직포 제조장치를 구성하는 드럼(2)의 상부로 공급하여 드럼의 하부에 부직포 원단을 이동시키는 미끄럼 방지용 돌기(3')가 형성된 회전드럼(3)에 끼운 다음, 튜브형 부직포 제조장치를 작동시킨다.First, a rotating drum 3 having a non-slip protrusion 3 'for supplying a nonwoven fabric 100 made of fibers to an upper portion of the drum 2 constituting the tubular nonwoven fabric manufacturing apparatus to move the nonwoven fabric under the drum is formed. And then the tubular nonwoven fabric manufacturing apparatus is operated.

그러면, 드럼(2)의 하부에 설치되어 부직포 원단(100)을 드럼(2)에 권취하기 위한 회전드럼(3)이 구동수단(9)에 의해 회전하면서 부직포 원단(100)을 이동시켜 드럼(2)에 튜브형 부직포(40)가 형성되도록 수회 권취하게 된다.Then, the rotating drum 3 installed in the lower part of the drum 2 to wind the nonwoven fabric 100 on the drum 2 is rotated by the driving means 9 to move the nonwoven fabric 100 to the drum ( It is wound several times so that the tubular nonwoven fabric 40 may be formed in 2).

한편, 바늘펀칭부(20)를 구성하는 바늘(23)들이 취부된 바늘고정대(24)가 크랭크장치(30)에 의해서 승하강하여 바늘(23)이 지지판(22)을 구성하는 바늘구멍(21)과 부직포 원단(100) 및 드럼(2)에 형성된 바늘구멍(4)을 관통하고 복귀하는 작용을 반복하면서 부직포 원단을 구성하는 섬유(41)가 부직포 원단을 서로 엮어서 튜브형 부직포(40)를 제조하게 된다.On the other hand, the needle holder 24 on which the needles 23 constituting the needle punching portion 20 are lifted and lowered by the crank device 30 so that the needle 23 constitutes the support plate 22. The non-woven fabric 100 and the needle hole 4 formed in the drum 2 repeat the operation of returning and repeating the action of the fibers 41 constituting the nonwoven fabric weave the nonwoven fabric to each other to produce a tubular nonwoven fabric 40 do.

상기와 같은 작용으로 튜브형 부직포가 제조되는 것으로서, 바늘구멍(21)이 형성된 지지판(22)은, 바늘구멍(21)으로 바늘(23)이 통과하고, 다시 복귀할 때 부직포 원단을 구성하는 섬유(41)가 바늘을 따라 부직포 원단에서 빠져나오는 것을 방지하는 작용을 한다.As the tubular nonwoven fabric is produced by the above-described action, the support plate 22 having the needle holes 21 is formed of fibers constituting the nonwoven fabric when the needles 23 pass through the needle holes 21 and return to each other. 41) acts to prevent the escape from the nonwoven fabric along the needle.

상기 지지판(22)과 드럼(2)의 간격을 조절할 때에는 승강장치(27)를 작동시켜 모터(25')의 작용으로 회전하는 웜(25)과 웜기어(26)의 회전으로 지지판(22)을 상하로 이동시켜 간격을 조절할 수 있다.When the distance between the support plate 22 and the drum 2 is adjusted, the elevating device 27 is operated to rotate the support plate 22 by the rotation of the worm 25 and the worm gear 26 rotating by the action of the motor 25 '. You can adjust the distance by moving up and down.

그리고, 회전드럼(3)은 드럼에 권취되는 튜브형 부직포의 두께에 따라 프레임(11)과 함께 하강하는데, 센서(도시하지 않음)가 두께를 감지하여 모터(도시하지 않음)를 작동, 승강장치(10)를 구성하는 웜(12)과 웜기어(13)를 회전시켜주면 하부로 이동하게 된다.Then, the rotating drum 3 descends with the frame 11 according to the thickness of the tubular nonwoven fabric wound on the drum, the sensor (not shown) detects the thickness to operate the motor (not shown), the lifting device ( Rotating the worm 12 and the worm gear 13 constituting the 10 is moved to the bottom.

상기와 같은 작용으로 드럼(2)에서 튜브형 부직포(40)가 완성되면 드럼의 양쪽에 형성된 축(5)에 브라켓(7)을 통해 설치된 실린더 로드(6)를 작동하여 드럼을 전진시킨 다음, 축에 연결된 브라켓(7)과 실린더 로드(6)을 연결하는 브라켓 고정핀(101)을 빼내고, 드럼의 일측을 개방시키고 튜브형 부직포(40)를 드럼에서 빼내면 된다.When the tubular nonwoven fabric 40 is completed in the drum 2 as described above, the drum is moved forward by operating the cylinder rod 6 installed through the bracket 7 on the shafts 5 formed on both sides of the drum. Pull out the bracket fixing pin 101 connecting the bracket (7) and the cylinder rod (6) connected to, open one side of the drum and pull out the tubular nonwoven fabric 40 from the drum.

상기와 같이 구성된 제조장치에 의해 제조된 튜브형 부직포(40)는 부직포 원단(100)을 구성하는 섬유(41)가 적층된 부직포 원단을 서로 엮여주도록 구성되었기 때문에 서로 분리되지 않고 상호 연결된 상태를 유지할 수 있게 된다.The tubular nonwoven fabric 40 manufactured by the manufacturing apparatus configured as described above can maintain the state of being connected to each other without being separated from each other because the non-woven fabric in which the fibers 41 constituting the nonwoven fabric 100 are laminated is woven together. Will be.

1: 부직포 원단 권취부 2: 드럼
3: 회전드럼 7: 브라켓
20: 바늘펀칭부 22: 지지판
23: 바늘 24: 바늘고정대
30: 크랭크장치 40: 튜브형 부직포1: nonwoven fabric winding unit 2: drum
3: rotating drum 7: bracket
20: needle punching portion 22: support plate
23: needle 24: needle holder
30: crank device 40: tubular nonwoven fabric

Claims (2)

바늘이 출입할 수 있도록 바늘구멍이 천공되고 부직포 원단을 튜브형으로 권취하기 위한 드럼의 양쪽에 축을 형성하여 드럼을 전,후로 이동시키기 위한 실린더 로드와 브라켓으로 연결되며,
상기 드럼의 하부에는 부직포 원단을 이동시키는 미끄럼 방지용 돌기가 형성된 회전드럼 2개가 프레임에 설치되고, 상기 프레임을 웜(12)과 웜기어(13)에 의해서 상하로 이동시킬 수 있게 구성된 승강장치(10)가 구성된 부직포 원단 권취부와,
드럼의 상부에는 부직포 원단을 구성하는 섬유가 바늘에서 빠질 수 있도록 바늘구멍이 형성된 지지판을 웜(25)과 웜기어(26)에 의해서 상하로 이동시킬 수 있게 구성된 승강장치(27) 및 부직포 원단을 구성하는 섬유를 엮어주기 위한 바늘이 취부된 바늘고정대로 구성된 바늘펀칭부를 포함하여 구성된 것을 특징으로 하는 이음매 없는 튜브형 부직포 제조장치.The needle hole is drilled so that the needle can enter and exit, and shafts are formed on both sides of the drum for winding the nonwoven fabric into a tubular shape, and are connected to the cylinder rod and the bracket for moving the drum back and forth.
Two lifting drums formed with a non-slip protrusion for moving the nonwoven fabric at the lower part of the drum are installed in the frame, and the lifting device 10 configured to move the frame up and down by the worm 12 and the worm gear 13. With a nonwoven fabric winding part,
The upper portion of the drum constitutes a lifting device 27 and a nonwoven fabric configured to move the support plate having a needle hole up and down by the worm 25 and the worm gear 26 so that fibers constituting the nonwoven fabric can be pulled out of the needle. Seamless tubular non-woven fabric manufacturing apparatus characterized in that it comprises a needle punching portion consisting of a needle fixing fixed to the needle for weaving the fibers. 삭제delete
KR1020120080898A 2012-07-25 2012-07-25 Tube type felt that is made by one-piece tube type felt manufacturing equipment and the manufacturing equipment KR101232462B1 (en)

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KR101592688B1 (en) * 2014-04-28 2016-02-05 김점석 Tube type non-woven cloth and the manufacture method that use circle textile as heartwood
WO2016038580A1 (en) * 2014-09-12 2016-03-17 So.La.Is. - Societa' Lavorazione Isolanti - S.R.L. Con Unico Socio Method and machine for producing a tubular element to acoustically and/or thermally insulate a component of a motor vehicle
CN110373813A (en) * 2019-07-24 2019-10-25 江南大学 A kind of production method of cylinder needing machine and seamless-band base fabric cylinder felt
CN110453379A (en) * 2019-08-26 2019-11-15 江苏金呢工程织物股份有限公司 Auxiliary device and needing machine

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KR101592688B1 (en) * 2014-04-28 2016-02-05 김점석 Tube type non-woven cloth and the manufacture method that use circle textile as heartwood
WO2016038580A1 (en) * 2014-09-12 2016-03-17 So.La.Is. - Societa' Lavorazione Isolanti - S.R.L. Con Unico Socio Method and machine for producing a tubular element to acoustically and/or thermally insulate a component of a motor vehicle
CN110373813A (en) * 2019-07-24 2019-10-25 江南大学 A kind of production method of cylinder needing machine and seamless-band base fabric cylinder felt
CN110453379A (en) * 2019-08-26 2019-11-15 江苏金呢工程织物股份有限公司 Auxiliary device and needing machine
CN110453379B (en) * 2019-08-26 2024-05-14 江苏金呢工程织物股份有限公司 Needling machine

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