KR20200045882A - Partition loading device for extrusion pipe forming machine for construction - Google Patents

Partition loading device for extrusion pipe forming machine for construction Download PDF

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Publication number
KR20200045882A
KR20200045882A KR1020180126949A KR20180126949A KR20200045882A KR 20200045882 A KR20200045882 A KR 20200045882A KR 1020180126949 A KR1020180126949 A KR 1020180126949A KR 20180126949 A KR20180126949 A KR 20180126949A KR 20200045882 A KR20200045882 A KR 20200045882A
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Prior art keywords
partition
extrusion
adsorption head
cylinder
extrusion pipe
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KR1020180126949A
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Korean (ko)
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KR102136344B1 (en
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김병옥
양지수
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김병옥
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    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The present invention relates to a technology for a molding machine for a synthetic resin extrusion pipe used for construction or various industrial facilities, and more particularly, to a technology for partition loading device of an extrusion pipe forming machine for construction, in which an adsorption head of a loading unit vacuum-adsorbs partitions stacked on a cartridge and continuously inserts the partitions into a hollow hole of the extrusion tube continuously formed in the extrusion molding machine at regular intervals, thereby improving production and productivity due to the continuous extrusion molding of the extrusion pipe, and the adsorption head of the loading unit adsorbs and inserts the partitions accurately, thereby increasing the functionality of the partitioned extrusion tube while decreasing the defect rate. According to the major configuration of the above present invention, the loading unit for inserting the partition into the hollow hole of the extrusion tube continuously formed through an extruder, a die head and a die includes: a cylinder for elastically operating a rod; an adsorption head installed on the rod of the cylinder and having an air hole; and a suction pipe coupled and installed to the adsorption head to vacuum-suck air through the air hole.

Description

건축용 압출관 성형기의 칸막이 로딩장치 {Partition loading device for extrusion pipe forming machine for construction}Partition loading device for extrusion pipe forming machine for construction}

본 발명은 건축용 또는 각종 산업 설비에 사용되는 합성수지 압출관의 성형기에 관한 기술로서, 보다 상세하게 설명하면 카트리지에 적층된 칸막이를 로딩유닛의 흡착헤드가 진공 흡착하여 압출 성형기에서 연속 성형되는 압출관의 중공홀에 일정한 간격으로 연속 투입함으로써, 압출관의 연속적인 압출 성형으로 제작 및 생산성이 우수하고, 로딩유닛의 흡착헤드에서 칸막이를 정확하게 흡착하여 투입하므로, 칸막이가 구성된 압출관의 기능성을 높이는 한편 불량률을 줄이는 건축용 압출관 성형기의 칸막이 로딩장치에 관한 기술이다.The present invention relates to a molding machine for a synthetic resin extrusion pipe used for construction or various industrial facilities. In more detail, the suction head of the loading unit vacuum adsorbs the partitions stacked on the cartridge, and the extrusion pipe is continuously formed in an extrusion molding machine. By continuously injecting into the hollow hole at regular intervals, it is excellent in production and productivity by continuous extrusion molding of the extruded tube, and it accurately adsorbs and inserts the partition from the adsorption head of the loading unit, thereby increasing the functionality of the extruded tube composed of the partition while increasing the defect rate. It is a technology for partition loading device of building extrusion pipe forming machine to reduce the size.

일반적으로, 연질(軟質)의 호스 또는 경질의 파이프와 같은 합성수지 관은 원료를 길게 압출하는 압출기로 성형되며, 대부분 압출기의 호퍼에 투입된 입상 또는 분말상의 합성수지 원료가 원통형 실린더 속에서 히터로 가열되어 연화 및 융해된 후, 스크류의 회전에 의해 혼련 및 압축되면서 출구 쪽으로 강제 이송되고, 출구에 장착된 다이스(dies)의 구멍 형상으로 길게 압출 성형된다.In general, synthetic pipes, such as soft hoses or rigid pipes, are molded by an extruder that extrudes raw materials for a long time, and most of the granular or powdered synthetic resin raw materials put into the hopper of the extruder are heated and heated by a heater in a cylindrical cylinder. And after being melted, it is forcibly transported to the outlet while being kneaded and compressed by the rotation of the screw, and is extruded into a hole shape of a die mounted on the outlet.

이러한 합성수지 관은 압출기에서 다이스(dies)의 형상에 따라 원형 또는 사각 등의 다양한 형상으로 압출 성형되고, 무게가 가벼워서 취급 및 운반이 용이하며, 접착제 또는 소켓이나 버트(Butt) 융착법 등을 이용하여 접합 및 연결과 보수가 간편하다는 장점이 있으나, 충격과 강도 등이 비교적 낮다는 단점이 있다.These synthetic resin pipes are extruded in various shapes such as round or square according to the shape of dies in the extruder, and are light in weight for easy handling and transportation, and use adhesives, sockets, butt fusion methods, etc. It has the advantage of easy joining, connection and repair, but has the disadvantage of relatively low impact and strength.

따라서, 종래 합성수지 관의 단점을 개선하기 위한 방안으로서, 대한민국 등록특허 제10-0784856호(합성수지 보강 수도관 및 그의 제조방법)가 제시된 바 있으며, 상기 선행기술은 내피층과 내압층을 형성한 합성수지 관의 외부에 기타 재료를 사용하여 완충층을 피복한 뒤, 그 위에 경질 외피층을 코팅하여 내압층의 손상을 방지하기 위한 기술이다.Accordingly, as a method for improving the disadvantages of the conventional synthetic resin pipe, Korean Patent Registration No. 10-0784856 (synthetic resin reinforced water pipe and its manufacturing method) has been proposed, and the prior art is a synthetic resin pipe having an inner layer and an inner pressure layer. This is a technology to prevent damage to the pressure-resistant layer by coating a buffer layer with other materials on the outside, and then coating a hard outer layer thereon.

그러나, 상기 선행기술은 완충층이 합성수지가 아닌 이질 재료이기 때문에 합성수지 관의 재활용이 용이하지 못하고, 또한 각각의 층이 순차적으로 성형됨에 따라 제조과정이 매우 복잡할 뿐만 아니라 제조 비용이 증가하는 원인으로 작용하고 있다.However, in the prior art, since the buffer layer is a heterogeneous material, not a synthetic resin, recycling of the synthetic resin tube is not easy, and as each layer is sequentially formed, the manufacturing process is not only very complicated, but also causes the manufacturing cost to increase. Doing.

또한 종래 합성수지 관의 강도를 보강하기 위한 대표적인 선행기술로서, 대한민국 등록특허 제10-0873007호(보강수단을 갖는 합성수지 관)가 제시된 바 있다.In addition, as a representative prior art for reinforcing the strength of a conventional synthetic resin tube, Korean Patent Registration No. 10-0873007 (synthetic resin tube having a reinforcement means) has been proposed.

상기 선행기술은 길이 방향의 유로공간을 형성하는 내벽과, 상기 내벽을 감싸는 외벽을 가지며, 내벽과 외벽 사이에는 중공부가 연속 또는 불연속적으로 형성된 본체와, 상기 본체의 강도를 보강하기 위한 보강수단을 구비하며, 상기 보강수단은 본체의 중공부에 충진되고 폴리에틸렌과 금속분말을 포함하는 분체가 혼합 성형된 보강재를 구비하는 기술이다.The prior art has an inner wall forming a flow path space in the longitudinal direction, an outer wall surrounding the inner wall, and between the inner wall and the outer wall, a body in which a hollow portion is continuously or discontinuously formed, and a reinforcing means for reinforcing the strength of the body It is provided, the reinforcing means is a technology that is filled with a hollow portion of the main body and provided with a reinforcing material formed by mixing powder containing polyethylene and metal powder.

그러나, 상기 선행기술은 합성수지 관의 구조가 매우 복잡하고, 이로 인하여 제작비용이 과다하게 소요되는 문제점이 있으며, 또한 합성수지가 아닌 이질 재료가 혼합되어 제조됨에 따라 합성수지 관의 재활용이 용이하지 못한 문제점들이 있다.However, the prior art has a problem that the structure of the synthetic resin tube is very complicated, and thus, the production cost is excessively high. Also, as the heterogeneous materials other than the synthetic resin are mixed and manufactured, it is difficult to recycle the synthetic resin tube. have.

본 출원인은 합성수지 압출관의 강도를 보강하는 한편 다양한 용도로 사용하기 위한 방안으로서, 대한민국 등록특허 제10-1752682호(칸막이가 형성된 압출관의 제조장치)를 제시한 바 있다.The present applicant has proposed the Republic of Korea Patent No. 10-1752682 (the manufacturing apparatus of the extruded pipe with a partition) as a method for using for various purposes while reinforcing the strength of the synthetic resin extruded pipe.

상기 선행기술은 압출기와 다이스헤드 및 다이스를 통해 합성수지 압출관을 연속적으로 성형하면서 압출관의 중공홀에 소정의 간격으로 차수벽(遮水壁)용 칸막이를 부착하여 압출관의 강도를 보강하고, 칸막이와 칸막이 사이의 공간을 밀폐하는 구성이다.In the prior art, while continuously molding a synthetic resin extrusion pipe through an extruder and a dice head and a die, a partition for a water barrier is attached to a hollow hole of the extrusion pipe at a predetermined interval to reinforce the strength of the extrusion pipe, and the partition It is a structure that seals the space between and the partition.

그러나, 상기 본 출원인이 제시한 선행기술은 압출기와 다이스헤드 및 다이스를 통해 연속적으로 성형되는 압출관의 중공홀에 칸막이를 투입하여 부착할 경우, 칸막이의 투입 정확도가 저하됨에 따라 압출관의 기밀성이 떨어지고, 불량률이 높아지는 문제점이 있다.However, in the prior art proposed by the present applicant, when the separator is inserted and attached to the hollow hole of the extruded tube continuously formed through the extruder and the die head and the die, the tightness of the extruded tube decreases as the input accuracy of the divider decreases. Falling, there is a problem that the defect rate increases.

대한민국 등록특허 제10-0673057호.Republic of Korea Registered Patent No. 10-0673057. 대한민국 등록특허 제10-0784856호.Republic of Korea Registered Patent No. 10-0784856. 대한민국 등록특허 제10-0873007호.Republic of Korea Patent Registration No. 10-0873007. 대한민국 등록특허 제10-1752682호.Republic of Korea Patent Registration No. 10-1752682. 대한민국 등록특허 제10-1752683호.Korean Registered Patent No. 10-1752683.

본 발명은 종래 칸막이가 형성된 압출관 제조장치의 선행기술에서 칸막이의 투입 정확도가 저하됨에 따라 압출관의 기밀성이 떨어지고, 불량률이 높아지는 문제점들을 개선하고자 안출된 기술로서, 카트리지에 적층된 칸막이를 로딩유닛의 흡착헤드가 정확하게 진공 흡착하여 압출 성형기에서 연속 성형되는 압출관의 중공홀에 일정한 간격으로 연속 투입하는 건축용 압출관 성형기의 칸막이 로딩장치를 제공하는 것을 목적으로 한다.The present invention is a technique devised to improve the problems that the airtightness of the extrusion pipe decreases and the defect rate increases as the accuracy of the input of the partition decreases in the prior art of the apparatus for manufacturing an extrusion pipe with a conventional partition formed thereon. It is an object of the present invention to provide a partition loading device for a building extrusion pipe molding machine which continuously injects a vacuum hole of an extrusion pipe which is continuously vacuum-adsorbed and is continuously molded in an extrusion molding machine at regular intervals.

또한 본 발명의 실시예는 압출관의 연속적인 압출 성형으로 제작 및 생산성이 우수하고, 로딩유닛의 흡착헤드에서 칸막이를 정확하게 흡착하여 투입하므로, 칸막이가 구성된 압출관의 기능성을 높이는 한편 불량률을 줄이는 건축용 압출관 성형기의 칸막이 로딩장치를 제공하는 것을 목적으로 한다.In addition, the embodiment of the present invention is excellent in manufacturing and productivity by continuous extrusion molding of the extrusion pipe, and since the partition is accurately adsorbed and input from the adsorption head of the loading unit, it increases the functionality of the extrusion pipe composed of the partition and reduces the defect rate An object of the present invention is to provide a partition loading device for an extrusion pipe forming machine.

본 발명은 상기와 같은 소기의 목적을 실현하고자,The present invention seeks to realize the above-mentioned desired object,

압출기와 다이스헤드 및 다이스를 통해 연속적으로 성형되는 압출관의 중공홀에 칸막이를 투입하는 로딩유닛에 있어서, 로드를 신축 작동시키는 실린더; 상기 실린더의 로드에 설치되고, 에어홀이 형성된 흡착헤드; 및 상기 흡착헤드에 결합 설치되며, 에어홀을 통해 공기를 진공 흡입하는 흡입관;을 포함하여 구현된다.A loading unit for inserting a partition into a hollow hole of an extruder and a extrusion tube continuously formed through a die head and a die, comprising: a cylinder that expands and contracts a rod; An adsorption head installed on a rod of the cylinder and having an air hole; And a suction pipe coupled to the suction head and suctioning vacuum through the air hole.

또한 본 발명의 실시예로서, 흡착헤드는 외측부에 나팔관 형상으로 홀더가 구성되며, 상기 홀더의 단부 둘레에 패킹이 끼워져 설치된 것을 특징으로 한다.In addition, as an embodiment of the present invention, the adsorption head is characterized in that the holder is configured in the shape of a fallopian tube on the outer side, and a packing is fitted around the end of the holder.

본 발명의 실시예는 카트리지에 적층된 칸막이를 로딩유닛의 흡착헤드가 정확하게 진공 흡착하여 압출 성형기에서 연속 성형되는 압출관의 중공홀에 일정한 간격으로 연속 투입함으로써, 압출관의 연속적인 압출 성형으로 제작 및 생산성이 우수한 효과가 있다.An embodiment of the present invention is produced by continuous extrusion molding of an extrusion pipe by continuously inserting a partition stacked in a cartridge into a hollow hole of an extrusion pipe continuously molded in an extrusion molding machine by vacuum suction by an adsorption head of a loading unit. And productivity.

또한 본 발명의 실시예는 로딩유닛의 흡착헤드에서 칸막이를 보다 정확하게 진공 흡착하여 연속 성형되는 압출관의 중공홀에 투입하므로, 칸막이가 구성된 압출관의 기능성을 높이는 한편 불량률을 줄이고, 제조원가 및 작업 인력을 줄이는 효과가 있다.In addition, according to the embodiment of the present invention, since the partition of the loading unit is more accurately vacuum-suctioned and injected into the hollow hole of the continuously formed extrusion pipe, the functionality of the extrusion pipe composed of the partition is increased, the defect rate is reduced, and the manufacturing cost and work force are reduced. It has the effect of reducing.

도 1은 본 발명에서 압출관의 성형과정을 나타낸 구성도.
도 2는 본 발명에서 압출관의 성형상태를 나타낸 요부 단면도.
도 3은 본 발명에서 칸막이 로딩유닛을 나타낸 정면도.
도 4는 본 발명에서 칸막이 로딩유닛을 나타낸 요부 정단면도.
도 5는 본 발명에서 칸막이 로딩유닛의 작동상태를 나타낸 정단면도.
도 6은 본 발명에서 칸막이 로딩유닛의 다른 설치상태를 나타낸 정단면도.
도 7은 본 발명에서 압출관을 나타낸 사시도.
도 8은 본 발명에서 압출관을 나타낸 단면도.1 is a block diagram showing the molding process of the extrusion pipe in the present invention.
Figure 2 is a cross-sectional view of a main portion showing a molding state of the extrusion pipe in the present invention.
Figure 3 is a front view showing the partition loading unit in the present invention.
Figure 4 is a sectional view of the main portion showing the partition loading unit in the present invention.
Figure 5 is a front sectional view showing the operating state of the partition loading unit in the present invention.
Figure 6 is a front sectional view showing another installation state of the partition loading unit in the present invention.
7 is a perspective view showing an extrusion pipe in the present invention.
8 is a cross-sectional view showing an extrusion pipe in the present invention.

이하 첨부된 도면을 참조하여 본 발명의 실시예에 따른 주요 구성을 살펴보면, 압출기(10)와 다이스헤드(11) 및 다이스(12)를 통해 연속적으로 성형되는 압출관(100)의 중공홀(110)에 칸막이(200)를 투입하는 로딩유닛(20)에 있어서, 로드(21a)를 신축 작동시키는 실린더(21); 상기 실린더(21)의 로드(21a)에 설치되고, 에어홀(25)이 형성된 흡착헤드(22); 및 상기 흡착헤드(22)에 결합 설치되며, 에어홀(25)을 통해 공기를 진공 흡입하는 흡입관(24);을 포함하여 이루어진다.Looking at the main configuration according to an embodiment of the present invention with reference to the accompanying drawings, the hollow hole 110 of the extruder 10 and the extruded tube 100 continuously formed through the die head 11 and the die 12 ) In the loading unit 20 for injecting the partition 200, a cylinder 21 for telescopically operating the rod 21a; An adsorption head 22 installed on the rod 21a of the cylinder 21 and having an air hole 25 formed therein; And a suction pipe 24 coupled to the adsorption head 22 and suctioning vacuum through the air hole 25.

먼저 본 발명의 실시예에서 압출관(100)의 성형과정을 살펴보면, 도면에서 도 1 및 도 2와 같이, 압출기(10)의 실린더에서 히터로 가열되어 연화 및 융해된 원료가 스크류의 구동으로 혼련 및 압축되면서 다이스헤드(11)와 다이스(12)로 강제 이송되고, 상기 다이스(12)에서 사이징(13)을 통해 압출되면서 진공 성형된다.First, looking at the molding process of the extrusion pipe 100 in the embodiment of the present invention, as shown in FIGS. 1 and 2 in the drawing, the softened and melted raw material heated by a heater in the cylinder of the extruder 10 is kneaded by driving of a screw And while being compressed, the die head 11 and the die 12 are forcibly transferred, and the die 12 is extruded through the sizing 13 to form a vacuum.

이때, 로딩유닛(20)에서 카트리지(20a)에 적층된 칸막이(200)를 흡착헤드(22)가 진공 흡착한 다음, 구동부의 작동으로 실린더(21)가 직교 방향으로 회전하는 한편 실린더(21)가 작동하여 흡착헤드(22)에 흡착된 칸막이(200)를 사이징(13) 안에서 진공 성형되는 압출관(100)의 중공홀(110)로 투입한다.At this time, the adsorption head 22 vacuum adsorbs the partition 200 stacked on the cartridge 20a in the loading unit 20, and then the cylinder 21 rotates in the orthogonal direction by the operation of the driving part while the cylinder 21 Is operated to insert the partition 200 adsorbed on the adsorption head 22 into the hollow hole 110 of the extrusion tube 100 that is vacuum-molded in the sizing 13.

상기에서 중공홀(110)로 투입된 칸막이(200)는 중공홀(110)의 내주면에 접합되면서 냉각기(14)를 통해 냉각되어 압출관(100)의 중공홀(110)에 칸막이(200)가 구성된다.The partition 200 introduced into the hollow hole 110 is cooled through the cooler 14 while being joined to the inner circumferential surface of the hollow hole 110 so that the partition 200 is formed in the hollow hole 110 of the extrusion pipe 100. do.

다음은, 본 발명의 실시예에 따른 칸막이 로딩유닛(20)에 대하여 설명한다.Next, the partition loading unit 20 according to an embodiment of the present invention will be described.

칸막이 로딩유닛(20)은, 다수의 칸막이(200)가 적층되는 카트리지(20a); 로드(21a)를 신축 작동시키는 실린더(21); 상기 실린더(21)를 직교 방향으로 회전시키는 구동부(20b); 칸막이(200)를 진공 흡착하는 흡착헤드(22); 상기 흡착헤드(22)에서 에어홀(25)을 통해 공기를 진공 흡입하는 흡입관(24);으로 구성된다.The partition loading unit 20 includes a cartridge 20a in which a plurality of partitions 200 are stacked; A cylinder 21 that expands and contracts the rod 21a; A driving unit 20b for rotating the cylinder 21 in an orthogonal direction; An adsorption head 22 for vacuum-adsorbing the partition 200; It consists of; suction pipe 24 for vacuum-suctioning air through the air hole 25 in the suction head (22).

상기 실시예의 주요 구성에서 실린더(21)는 공지된 유압 또는 공압장치의 구동으로 작동하여 로드(21a)를 신축 작동시키며, 또한 구동부(20b)가 작동하여 직교 방향으로 정역 회전하게 구성된다.In the main configuration of the above embodiment, the cylinder 21 is operated by driving of a known hydraulic or pneumatic device to expand and contract the rod 21a, and is also configured to rotate forward and backward in an orthogonal direction by operating the driving unit 20b.

또한 상기 실시예의 주요 구성에서 흡착헤드(22)는 칸막이(200)를 진공 흡착하는 기능으로서, 상기 흡착헤드(22)는 도면에서 도 3 내지 도 5와 같이, 실린더(21)에서 로드(21a)의 단부에 결합 설치되고, 이와 반대쪽인 외측부에 나팔관 형상으로 홀더(22a)가 구성된다.In addition, in the main configuration of the embodiment, the adsorption head 22 is a function for vacuum adsorption of the partition 200, and the adsorption head 22 is a rod 21a in the cylinder 21, as shown in FIGS. 3 to 5 in the drawing. It is coupled to the end of the installation, the holder 22a is configured in the shape of a fallopian tube on the opposite side.

상기에서 나팔관 형상의 홀더(22a)는 단부 둘레에 패킹(22b)이 끼워져 설치되고, 상기 패킹(22b)은 연질의 고무 또는 합성수지로 구성될 수 있으며, 칸막이(200)의 표면에 밀착되는 재질이면 무방하다.In the above, the holder 22a in the shape of a fallopian tube is fitted with a packing 22b around its end, and the packing 22b may be made of soft rubber or synthetic resin, and if it is a material that is in close contact with the surface of the partition 200 It is okay.

한편 흡착헤드(22)의 외측부에 형성된 홀더(22a)는 안쪽 중앙부에 센터홀(23)이 오목하게 형성되며, 상기 센터홀(23)은 안쪽은 좁고, 외측은 넓게 테이퍼져 구성된다.On the other hand, the holder 22a formed in the outer portion of the adsorption head 22 is formed with a center hole 23 concave in the inner central portion, and the center hole 23 is narrow inside and wide tapered outside.

또한 상기 실시예의 주요 구성에서 흡입관(24)은 공기를 진공 흡입하는 기능으로서, 상기 흡입관(24)은 도면에서 도 3 내지 도 5와 같이, 흡착헤드(22)의 측면부에 복수개로 결합 설치되고, 상기 흡착헤드(22)의 내부에 흡입관(24)과 연결되도록 에어홀(25)이 형성된다.In addition, in the main configuration of the embodiment, the suction pipe 24 is a function of vacuum suctioning the air, and the suction pipe 24 is installed in a plurality of side portions of the suction head 22, as shown in FIGS. An air hole 25 is formed to be connected to the suction pipe 24 inside the suction head 22.

상기에서 에어홀(25)은 흡착헤드(22)에서 홀더(22a)의 안쪽 공간으로 관통하여 형성되고, 상기 흡입관(24)은 공지된 진공펌프(vacuum pump)와 연결되어 에어홀(25)을 통해 홀더(22a)의 안쪽 공간에 위치한 공기를 진공 흡입하게 된다.In the above, the air hole 25 is formed by penetrating from the adsorption head 22 into the inner space of the holder 22a, and the suction pipe 24 is connected to a known vacuum pump to open the air hole 25. Through this, the air located in the inner space of the holder 22a is vacuum sucked.

또한 본 발명의 실시예는 흡착헤드(22)가 실린더(21)의 로드(21a)에 유동가능케 설치되는 구조로서, 도면에서 도 6과 같이, 로드(21a)의 단부에 구형상으로 조인트(21b)가 결합 설치되고, 흡착헤드(22)의 측면부에 반구형상으로 조인트홀이 형성된다.In addition, the embodiment of the present invention is a structure in which the adsorption head 22 is installed to be flowable on the rod 21a of the cylinder 21. As shown in FIG. 6 in the figure, the joint 21b has a spherical shape at the end of the rod 21a. ) Is installed, the joint hole is formed in a hemispherical shape on the side of the adsorption head (22).

상기에서 흡착헤드(22)의 조인트홀에 구형상의 조인트(21b)를 끼운 다음, 조인트(21b)의 외측부에서 체결캡(21c)을 흡착헤드(22)의 측면부에 결합하여 조인트(21b)를 유동가능케 체결함으로써, 실린더(21)의 로드(21a)에 흡착헤드(22)가 유동가능케 설치된다.In the above, after inserting the spherical joint 21b into the joint hole of the adsorption head 22, the fastening cap 21c is coupled to the side portion of the adsorption head 22 from the outside of the joint 21b to flow the joint 21b. By fastening, the adsorption head 22 is flowably installed on the rod 21a of the cylinder 21.

이러한 구성으로 이루어진 로딩유닛(20)의 작동과정을 설명하면, 우선 실린더(21)의 구동으로 로드(21a)가 전진하여 카트리지(20a)에 적층된 칸막이(200)에 흡착헤드(22)가 근접하면, 도면에서 도 5와 같이, 진공펌프가 작동하면서 흡입관(24)과 에어홀(25)을 통해 홀더(22a)의 안쪽 공간에 위치한 공기를 진공 흡입하게 된다.When explaining the operation of the loading unit 20 made of such a configuration, first the rod 21a is driven by the driving of the cylinder 21, the suction head 22 is close to the partition 200 stacked on the cartridge 20a. When, as shown in Figure 5 in the drawing, while the vacuum pump is operating, the air located in the inner space of the holder 22a is sucked through the suction pipe 24 and the air hole 25.

이와 동시에 진공 흡입력으로 홀더(22a)의 패킹(22b) 둘레에 칸막이(200)가 흡착되며, 이때 홀더(22a)의 안쪽에 위치한 센터홀(23)에 칸막이(200)의 중앙에 형성된 원추형 센터돌기(210)가 먼저 끼워져 삽입되면서 칸막이(200)가 정확한 위치로 흡착된다.At the same time, the partition 200 is adsorbed around the packing 22b of the holder 22a by a vacuum suction force, and at this time, a conical center protrusion formed in the center of the partition 200 in the center hole 23 located inside the holder 22a. As the 210 is first inserted and inserted, the partition 200 is adsorbed to the correct position.

상기에서 홀더(22a)에 칸막이(200)가 흡착되면, 실린더(21)의 구동으로 로드(21a)가 후진하고, 이와 동시에 구동부(20b)의 작동으로 실린더(21)가 직교 방향으로 회전한 다음, 다시 실린더(21)의 구동으로 로드(21a)가 전진하여 사이징(13) 안에 칸막이(200)를 배치한 후, 진공펌프가 정지하면서 칸막이(200)가 홀더(22a)에서 이탈하여 압출관(100)의 중공홀(110)로 투입된다.When the partition 200 is adsorbed on the holder 22a, the rod 21a is retracted by driving the cylinder 21, and at the same time, the cylinder 21 is rotated in the orthogonal direction by the operation of the driving unit 20b. , After driving the cylinder 21 again, the rod 21a moves forward to place the partition 200 in the sizing 13, and then the vacuum pump stops while the partition 200 moves away from the holder 22a to extrude the tube ( 100) is injected into the hollow hole 110.

따라서, 본 발명의 실시예는 도면에서 도 7 및 도 8과 같이, 압출 성형기에서 압출관(100)이 연속적으로 성형되면서 압출관(100)의 중공홀(110)에 칸막이(200)가 일정한 간격으로 투입됨으로써, 압출관(100)의 중공홀(110)에 칸막이(200)가 구성된다.Therefore, according to an embodiment of the present invention, as shown in FIGS. 7 and 8 in the drawing, while the extrusion pipe 100 is continuously formed in the extrusion molding machine, the partition 200 is spaced in the hollow hole 110 of the extrusion pipe 100 at regular intervals. By being introduced into, the partition 200 is formed in the hollow hole 110 of the extrusion pipe 100.

이러한 구성으로 이루어진 본 발명의 실시예는 로딩유닛의 흡착헤드가 칸막이를 보다 정확하게 진공 흡착하여 압출 성형기에서 연속 성형되는 압출관의 중공홀에 투입하므로, 칸막이가 구성된 압출관의 기능성을 높이는 한편 불량률을 줄이게 된다.In the embodiment of the present invention made of such a configuration, the adsorption head of the loading unit suctions the partitions more accurately and vacuums them into the hollow holes of the extrusion pipes continuously formed in the extrusion molding machine, thereby increasing the functionality of the extrusion pipes with the partitions and increasing the defect rate. Will be reduced.

상기에서 본 발명의 바람직한 실시예를 참고로 설명 하였으며, 상기의 실시예에 한정되지 아니하고, 상기의 실시예를 통해 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 요지를 벗어나지 않는 범위에서 다양한 변경으로 실시할 수 있는 것이다.The preferred embodiment of the present invention has been described with reference to the above, and is not limited to the above embodiment, and the person having ordinary knowledge in the technical field to which the present invention belongs through the above embodiment does not depart from the gist of the present invention It can be implemented with various changes in.

10: 압출기 11: 다이스헤드
12: 다이스 13: 사이징
14: 냉각기 20: 로딩유닛
20a: 카트리지 21: 실린더
21a: 로드 21b: 조인트
22: 흡착헤드 22a: 홀더
22b: 패킹 23: 센터홀
24: 흡입관 25: 에어홀
100: 압출관 200: 칸막이10: extruder 11: die head
12: dice 13: sizing
14: cooler 20: loading unit
20a: cartridge 21: cylinder
21a: Rod 21b: Joint
22: adsorption head 22a: holder
22b: packing 23: center hole
24: suction pipe 25: air hole
100: extruded tube 200: partition

Claims (3)

압출기(10)와 다이스헤드(11) 및 다이스(12)를 통해 연속적으로 성형되는 압출관(100)의 중공홀(110)에 칸막이(200)를 투입하는 로딩유닛(20)에 있어서,
로드(21a)를 신축 작동시키는 실린더(21);
상기 실린더(21)의 로드(21a)에 설치되고, 에어홀(25)이 형성된 흡착헤드(22); 및
상기 흡착헤드(22)에 결합 설치되며, 에어홀(25)을 통해 공기를 진공 흡입하는 흡입관(24);을 포함하여 구성된 것을 특징으로 하는 건축용 압출관 성형기의 칸막이 로딩장치.
In the loading unit 20 for inserting the partition 200 into the hollow hole 110 of the extruder tube 100 continuously formed through the extruder 10 and the die head 11 and the die 12,
A cylinder 21 that expands and contracts the rod 21a;
An adsorption head 22 installed on the rod 21a of the cylinder 21 and having an air hole 25 formed therein; And
It is installed on the adsorption head (22), the suction pipe (24) for vacuum suction of air through the air hole (25); Partition loading device of a building extrusion pipe forming machine comprising a.
제1항에 있어서,
실린더(21)는,
구동부(20b)가 작동하여 직교 방향으로 정역 회전하는 것을 특징으로 하는 건축용 압출관 성형기의 칸막이 로딩장치.
According to claim 1,
The cylinder 21,
A partition loading device for a building extrusion tube molding machine characterized in that the driving unit 20b is operated to rotate in the forward and reverse directions in an orthogonal direction.
제1항에 있어서,
흡착헤드(22)는,
외측부에 나팔관 형상으로 홀더(22a)가 구성되며, 상기 홀더(22a)의 단부 둘레에 패킹(22b)이 끼워져 설치된 것을 특징으로 하는 건축용 압출관 성형기의 칸막이 로딩장치.According to claim 1,
The adsorption head 22,
A partition 22 loading device of a building extrusion pipe molding machine characterized in that the holder 22a is formed in a shape of a fallopian tube on the outer side, and a packing 22b is fitted around the end of the holder 22a.
KR1020180126949A 2018-10-23 2018-10-23 Partition loading device for extrusion pipe forming machine for construction KR102136344B1 (en)

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KR101752682B1 (en) 2017-01-26 2017-06-30 주식회사 디에스아이 Partition, equipment manufacturing of shaped pipe
KR101752683B1 (en) 2017-01-26 2017-06-30 주식회사 디에스아이 Extruded tube formed a cubicle
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