KR20090051414A - Aluminum pressure covering device for wire and aluminum clad wire using the same and aluminum clad wire net - Google Patents

Aluminum pressure covering device for wire and aluminum clad wire using the same and aluminum clad wire net Download PDF

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KR20090051414A
KR20090051414A KR1020070117799A KR20070117799A KR20090051414A KR 20090051414 A KR20090051414 A KR 20090051414A KR 1020070117799 A KR1020070117799 A KR 1020070117799A KR 20070117799 A KR20070117799 A KR 20070117799A KR 20090051414 A KR20090051414 A KR 20090051414A
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aluminum
aluminum band
wire
band
reel
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KR1020070117799A
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KR100936541B1 (en
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김종식
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김종식
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F19/00—Metallic coating of wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire

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  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)

Abstract

본 발명은 알루미늄 압착 선재피복장치와 이를 이용한 알루미늄 피복선재 및 알루미늄 피복철망에 관한 것으로서, 금속선재의 외주면에 알루미늄을 피복하는 알루미늄피복장치에 있어서, 상기 금속선재를 예열하는 예열기와; 알루미늄밴드가 권취된 알루미늄밴드릴과; 상기 알루미늄밴드릴로부터 인출되는 상기 알루미늄밴드를 원통형상으로 포밍하는 포밍부와; 상기 포밍된 알루미늄밴드의 접선부위를 용접하는 제1용접기와; 상기 금속선재의 외주면에 상기 포밍된 알루미늄밴드를 압착시키는 압착부와; 상기 알루미늄밴드가 압착된 알루미늄피복선재를 인출하는 인출부를 포함하는 것을 특징으로 한다.The present invention relates to an aluminum crimped wire sheathing device, an aluminum sheathing wire and an aluminum sheathing wire mesh using the same, comprising: a preheater for preheating the metal wire; An aluminum band reel in which an aluminum band is wound; A forming unit for forming the aluminum band drawn out from the aluminum band reel into a cylindrical shape; A first welder for welding a tangent portion of the formed aluminum band; A crimp unit for crimping the formed aluminum band on an outer circumferential surface of the metal wire; It characterized in that it comprises a lead portion for drawing out the aluminum coated wire material in which the aluminum band is pressed.

상기와 같은 본 발명에 따르면, 알루미늄 압출기를 대신하여 포밍부와 압착부를 설치함으로써 설비 단가가 저렴하여 제조원가를 현저하게 절감할 수 있는 효과가 있다.According to the present invention as described above, by replacing the aluminum extruder by forming the forming unit and the pressing unit has the effect that the cost of the equipment can be significantly reduced manufacturing costs significantly.

또한, 용융도금로에 비해 설치공간의 제약이 적고, 알루미늄을 피복하는 구간이 짧아 제조시간이 줄어들게 되어 생산성이 향상되는 효과가 있다.In addition, the installation space is less than that of the molten plating furnace, and the aluminum coating section is short, so that the manufacturing time is reduced, thereby improving productivity.

피복, 권취, 포밍, 용접, 압착, 인출, 용융도금로 By coating, winding, forming, welding, crimping, drawing, hot dip

Description

알루미늄 압착 선재피복장치와 이를 이용한 알루미늄 피복선재 및 알루미늄 피복철망{Aluminum Pressure covering device for wire and aluminum clad wire using the same and aluminum clad wire net}Aluminum pressure covering device for wire and aluminum clad wire using the same and aluminum clad wire net}

본 발명은 알루미늄 압착 선재피복장치와 이를 이용한 알루미늄 피복선재 및 알루미늄 피복철망에 관한 것으로서, 설치공간의 제약이 적고, 생산성이 향상되며, 설비 단가가 저렴하여 제조원가를 현저하게 감소시킬 수 있는 알루미늄 압착 선재피복장치와 이를 이용한 알루미늄 피복선재 및 알루미늄 피복철망에 관한 것이다.The present invention relates to an aluminum crimped wire cladding device, an aluminum cladding wire and an aluminum cladding wire mesh using the same, which are less constrained in installation space, have improved productivity, and are inexpensive in equipment cost, which can significantly reduce manufacturing costs. The present invention relates to a coating apparatus, an aluminum coated wire rod, and an aluminum coated wire mesh using the same.

일반적으로 돌망태(gabion), 군사보안용 휀스, 어망등과 같이 주로 바닷가 부근에서 사용되는 금속선재는 바닷물에 의한 부식을 고려하여 내식성이 요구되는 바 금속선재의 외표면에 내식성이 강한 금속을 도금하여 사용하고 있다.In general, metal wires, such as gabions, military security fences, and fishing nets, which are used near the beach, are required to be corrosion-resistant due to seawater corrosion. I use it.

금속선재의 외표면에 도금되는 금속으로는 주로 원가가 저렴한 아연(Zn)을 사용하여 왔으나, 최근에는 아연(Zn)보다 내식성이 우수한 알루미늄(Al)의 사용이 시도되고 있다.Although zinc (Zn), which is inexpensive, has been mainly used as a metal plated on the outer surface of the metal wire, recently, aluminum (Al), which has better corrosion resistance than zinc (Zn), has been tried.

이러한 알루미늄 도금선재의 제조방법으로는 알루미늄 용융도금로에 선재를 함침시킨 후 알루미늄의 도금두께를 조절하는 알루미늄 용융 도금방식과 압출기 헤 드내에서 기계적인 마찰열을 이용해 알루미늄을 반용융상태로 금속선재의 표면에 압착시켜 제조하는 알루미늄 피복방식이 사용될 수 있다.As a method of manufacturing the aluminum plated wire, the surface of the metal wire is in the semi-melt state using aluminum hot dip plating method that impregnates the wire rod in the aluminum hot dip furnace and controls the plating thickness of aluminum and mechanical frictional heat in the extruder head. An aluminum coating method may be used, which is prepared by pressing.

그러나, 알루미늄 용융 도금방식은 금속선재의 도금되는 알루미늄의 도금부착량이 적을 경우 알루미늄도금이 외부에 의해 쉽게 파손될 수 있기 때문에 도금부착량을 늘리기 위해서는 용융도금로의 길이를 확보하여 금속선재의 함침시간을 늘려야 하므로 용융도금로의 길이에 따라 넓은 설치면적이 요구될 뿐 아니라, 금속선재의 함침시간에 따라 제조시간이 늘어나게 되므로 생산성이 떨어지는 문제점이 발생된다.However, in the aluminum hot-dip plating method, when the plating amount of aluminum plated of the metal wire is small, the aluminum plating can be easily damaged by the outside. Therefore, in order to increase the plating amount, the impregnation time of the metal wire should be increased by securing the length of the molten plating furnace. Therefore, not only a large installation area is required according to the length of the hot dip galvanizing furnace, but also the production time increases according to the impregnation time of the metal wire, which causes a problem of low productivity.

한편, 알루미늄 피복방식은 도금부착량을 용이하게 조절할 수 있고, 비교적 설치면적이 작아 설치면적에 구애를 받지 않고 설치가 가능하나, 주 제조설비인 알루미늄 압출기(Conform M/C)가 영국등으로부터 수입하는 고가의 장비로서, 알루미늄 압출기의 설치에 따른 많은 투자자금이 요구되어 제조원가가 상승하는 문제점이 발생된다.On the other hand, the aluminum coating method can easily adjust the amount of plating, and the installation area is relatively small, so it can be installed regardless of the installation area, but the aluminum extruder (Conform M / C), which is the main manufacturing equipment, is imported from the United Kingdom, etc. As expensive equipment, a lot of investment funds are required due to the installation of an aluminum extruder, which causes a problem of rising manufacturing cost.

따라서, 본 발명의 목적은 설치공간의 제약이 적고, 생산성이 향상되며, 설비 단가가 저렴하여 제조원가를 현저하게 감소시킬 수 있는 알루미늄 압착 선재피복장치와 이를 이용한 알루미늄 피복선재 및 알루미늄 피복철망을 제공하고자 하는 것이다.Accordingly, an object of the present invention is to provide an aluminum crimped wire cladding device, an aluminum cladding wire and an aluminum cladding wire mesh using the same, which can reduce the manufacturing space, reduce productivity, improve productivity, and reduce manufacturing costs, thereby significantly reducing manufacturing costs. It is.

상기한 목적은 본 발명에 따라, 금속선재의 외주면에 알루미늄을 피복하는 알루미늄피복장치에 있어서, 상기 금속선재를 예열하는 예열기와; 알루미늄밴드가 권취된 알루미늄밴드릴과; 상기 알루미늄밴드릴로부터 인출되는 상기 알루미늄밴드를 원통형상으로 포밍하는 포밍부와; 상기 포밍된 알루미늄밴드의 접선부위를 용접하는 제1용접기와; 상기 금속선재의 외주면에 상기 포밍된 알루미늄밴드를 압착시키는 압착부와; 상기 알루미늄밴드가 압착된 알루미늄피복선재를 인출하는 인출부를 포함하는 것을 특징으로 하는 알루미늄 압착 선재피복장치에 의해 달성된다.According to the present invention, there is provided an aluminum coating apparatus for coating aluminum on an outer circumferential surface of a metal wire, the preheater for preheating the metal wire; An aluminum band reel in which an aluminum band is wound; A forming unit for forming the aluminum band drawn out from the aluminum band reel into a cylindrical shape; A first welder for welding a tangent portion of the formed aluminum band; A crimp unit for crimping the formed aluminum band on an outer circumferential surface of the metal wire; The aluminum band is achieved by an aluminum crimped wire sheathing device comprising a lead-out portion for drawing out the crimped aluminum sheathed wire.

그리고, 상기 포밍부는 상기 알루미늄밴드릴로부터 인출된 상기 알루미늄밴드를 만곡성형하는 만곡부와, 상기 만곡성형된 알루미늄밴드를 원통형상으로 유지하는 원통형상유지부를 포함하는 것이 바람직하다.The forming unit preferably includes a curved portion for bending the aluminum band drawn out from the aluminum band reel and a cylindrical holding portion for maintaining the curved molded aluminum band in a cylindrical shape.

또한, 상기 만곡부는 전후방이 관통되고 상부로부터 하방으로 만곡된 만곡홈이 형성되며, 상기 알루미늄밴드릴로부터 인출된 상기 알루미늄밴드가 상기 만곡홈에 밀착되도록 상기 알루미늄밴드를 만곡홈에 압박하는 누름면이 형성되어 상기 만곡부의 양측부에 결합되는 한쌍의 누름부재를 포함할 수 있다. In addition, the curved portion is formed with a curved groove penetrating front and rear and bent downward from the top, the pressing surface for pressing the aluminum band to the curved groove so that the aluminum band drawn from the aluminum band reel is in close contact with the curved groove. It may be formed to include a pair of pressing members coupled to both sides of the curved portion.

아울러, 상기 압착부와 상기 인출부 사이에 위치하고, 상기 압착부로부터 인출되는 알루미늄피복물을 인발하는 인발부를 더 포함하는 것이 바람직하다.In addition, it is preferable to further include a drawing portion which is located between the crimping portion and the lead-out portion, and draws the aluminum coating drawn out from the crimping portion.

또한, 상기 알루미늄밴드가 연속적으로 인출되도록 보조알루미늄밴드가 권취된 보조알루미늄밴드릴을 더 포함할 수 있다.The auxiliary aluminum band reel may further include a secondary aluminum band reel wound so that the aluminum band is continuously drawn out.

그리고, 상기 알루미늄밴드릴에 권취된 상기 알루미늄밴드의 종단과 상기 보조알루미늄밴드릴에 권취된 상기 알루미늄밴드의 선단을 용접하도록 상기 알루미늄밴드릴의 상부에 설치된 제2용접기를 더 포함하는 것이 바람직하다.Further, it is preferable to further include a second welder provided on the upper portion of the aluminum band reel to weld the end of the aluminum band wound on the aluminum band reel and the tip of the aluminum band wound on the auxiliary aluminum band reel.

그리고, 알루미늄밴드가 연속적으로 공급되는 금속선재의 외주면을 감싸도록 상기 알루미늄밴드를 원통형상으로 포밍하고, 상기 포밍된 알루미늄밴드의 접선부위를 용접한 후, 상기 알루미늄밴드의 외주면을 압착하여 이루어지는 것을 특징으로 하는 알루미늄피복선재에 의해 달성될 수 있다.The aluminum band is formed into a cylindrical shape so as to surround the outer circumferential surface of the metal wire continuously supplied with the aluminum band, and welded the tangential portion of the formed aluminum band, followed by pressing the outer circumferential surface of the aluminum band. It can be achieved by an aluminum coated wire.

또한, 알루미늄밴드가 연속적으로 공급되는 금속선재의 외주면을 감싸도록 상기 알루미늄밴드를 원통형상으로 포밍하고, 상기 포밍된 알루미늄밴드의 접선부위를 용접한 후, 상기 알루미늄밴드의 외주면을 압착하여 이루어지는 알루미늄 피복선재를 이용한 알루미늄 피복철망에 의해 달성될 수 있다.The aluminum coating is formed by forming the aluminum band into a cylindrical shape so as to surround the outer circumferential surface of the metal wire continuously supplied with the aluminum band, welding the tangent portion of the formed aluminum band, and then compressing the outer circumferential surface of the aluminum band. It can be achieved by aluminum clad wire mesh using wire rods.

상기한 바와 같이 본 발명에 따르면, 알루미늄 압출기를 대신하여 포밍부와 압착부를 설치함으로써 설비 단가가 저렴하여 제조원가를 현저하게 절감할 수 있는 효과가 있다.As described above, according to the present invention, by forming the forming unit and the pressing unit in place of the aluminum extruder, there is an effect that the manufacturing unit cost is low and the manufacturing cost can be significantly reduced.

또한, 용융도금로에 비해 설치공간의 제약이 적고, 알루미늄을 피복하는 구간이 짧아 제조시간이 줄어들게 되어 생산성이 향상되는 효과가 있다.In addition, the installation space is less than that of the molten plating furnace, and the aluminum coating section is short, so that the manufacturing time is reduced, thereby improving productivity.

이하에서 첨부된 도면을 참조하여 본 발명을 상세히 설명하도록 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 전체평면도이고, 도2는 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 포밍부의 사시도이며, 도3은 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 압축기의 단면도이고, 도4는 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 압축기에 의해 압축되는 알루미늄 피복선재를 도시한 도면이며, 도5는 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 인발부의 단면도이고, 도6은 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 인출기의 사시도이다.1 is an overall plan view of an aluminum crimped wire cladding device according to an embodiment of the present invention, Figure 2 is a perspective view of a forming unit of the aluminum crimped wire cladding device according to an embodiment of the present invention, Figure 3 is a view of the present invention 4 is a cross-sectional view of a compressor of an aluminum crimping wire coating device according to an embodiment, and FIG. 4 is a view showing an aluminum cladding wire compressed by a compressor of an aluminum crimping wire coating device according to an embodiment of the present invention, and FIG. 6 is a cross-sectional view of a drawing part of an aluminum crimping wire coating device according to an embodiment of the present invention, and FIG. 6 is a perspective view of a drawer of the aluminum crimping wire coating device according to an embodiment of the present invention.

도1에 도시된 바와 같이 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치는 선재공급장치(91)와, 예열기(10)와, 알루미늄밴드릴(20)과, 보조알루미늄밴드릴(30)과, 보조박스(40)와, 포밍부(50)와, 압착부(60)와, 인발부(70)와, 인출기(80)와, 권취장치(92)를 포함하여 구성된다.As shown in FIG. 1, the aluminum crimped wire coating device according to the embodiment of the present invention includes a wire rod supplying device 91, a preheater 10, an aluminum band reel 20, and an auxiliary aluminum band reel 30. And an auxiliary box 40, a forming unit 50, a crimping unit 60, a drawing unit 70, a drawer 80, and a winding device 92.

선재공급장치(91)는 외주면에 금속선재(200)가 권취된 보빈형상으로 제작될 수 있다.The wire supply device 91 may be manufactured in a bobbin shape in which a metal wire 200 is wound on an outer circumferential surface thereof.

예열기(10)는 선재공급장치(91)로부터 인출되는 금속선재(200)를 200℃~400℃의 온도로 예열하여 후술하는 압착부에서 금속선재와 알루미늄밴드와의 압착력을 높여주는 역할을 하는 것으로써, 주로 인덕션 히터(induction heater)가 사용된다.The preheater 10 preheats the metal wire 200 drawn out from the wire supply device 91 to a temperature of 200 ° C. to 400 ° C. and serves to increase the pressing force between the metal wire and the aluminum band in a crimping part to be described later. For example, induction heaters are mainly used.

인덕션 히터(induction heater)는 고주파 교류전류가 통과할 수 있도록 도체에 코일이 감긴 전자석으로 구성되어 있으며, 인덕션 히터(induction heater)의 원리는 코일에 교류전류를 통과시켜 코일에 교류자기장을 형성하여 도체에 교류자력을 가하고 도체에 발생되는 전자기유도현상에 의해 소용돌이 전류(와전류)가 발생하여 와전류의 줄열에 의해 금속을 가열하는 방식이다. An induction heater consists of an electromagnet with a coil wound around the conductor so that high frequency alternating current can pass.The principle of an induction heater is to form an alternating magnetic field in the coil by passing an alternating current through the coil. It is a method of heating a metal by eddy current of eddy current by applying alternating magnetic force to eddy current and generating eddy current (eddy current) by electromagnetic induction phenomenon.

알루미늄밴드릴(20)은 외주면에 알루미늄밴드(100)가 권취되어 있으며, 알루미늄밴드(100)를 예열할 수 있는 알루미늄밴드예열부(21)가 구비하여 후술하는 압착부에서 예열된 금속선재와 알루미늄밴드가 더욱 용이하게 압착되도록 하는 것이 바람직하다.The aluminum band reel 20 has an aluminum band 100 wound on an outer circumferential surface thereof, and is provided with an aluminum band preheating part 21 capable of preheating the aluminum band 100, and the pre-heated metal wire and aluminum It is desirable to allow the band to be compressed more easily.

알루미늄밴드예열부(21)는 상기한 인덕션히터가 사용될 수 있으며, 알루미늄밴드예열부(21)의 구성을 이에 한정하지 않고 알루미늄밴드(20)에 열을 공급할 수 있는 구성이면 어느 것이든 적용가능하다.The induction heater described above may be used as the aluminum band preheating unit 21, and the aluminum band preheating unit 21 may be used as long as the aluminum band preheating unit 21 is configured to supply heat to the aluminum band 20. .

보조알루미늄밴드릴(30)은 알루미늄밴드릴(20)의 측부에 위치되고, 보조알루미늄밴드릴(30)의 외주면에는 알루미늄밴드(100)가 권취되어 있다. 아울러, 알루미늄밴드릴(20)과 보조알루미늄밴드릴(30)의 상부에는 용접기(T2)가 구비되어 알루미늄밴드릴(20)을 보조알루미늄밴드릴(30)로 교체시 알루미늄밴드릴(20)에 권취된 알루미늄밴드(100)의 종단과 보조알루미늄밴드릴(30)에 권취된 알루미늄밴드(100)의 선단을 용접하여 연결함으로써, 연속적인 공정이 이루어질 수 있도록 하는 것이 바람직하다.The auxiliary aluminum band reel 30 is located at the side of the aluminum band reel 20, and the aluminum band 100 is wound around the outer circumferential surface of the auxiliary aluminum band reel 30. In addition, the upper portion of the aluminum band reel 20 and the auxiliary aluminum band reel 30 is provided with a welding machine (T2) to replace the aluminum band reel 20 to the auxiliary aluminum band reel (30) to the aluminum band reel (20) By welding and connecting the end of the wound aluminum band 100 and the tip of the aluminum band 100 wound on the auxiliary aluminum band reel 30, it is preferable to enable a continuous process.

보조박스(40)는 박스형상으로 형성되어 알루미늄밴드릴(20)을 교체할 경우 알루미늄밴드릴(20)로부터 인출되는 여분의 알루미늄밴드(100)를 수용하여 알루미늄밴드(100)의 긴장을 늦추고, 알루미늄밴드릴(20)에 권취된 알루미늄밴드(100)와 보조알루미늄밴드릴(30)에 권취된 알루미늄밴드(100)의 용접시간을 제공한다.The auxiliary box 40 is formed in a box shape to replace the aluminum band reel 20 to accommodate the extra aluminum band 100 drawn from the aluminum band reel 20 to slow down the tension of the aluminum band 100, The welding time of the aluminum band 100 wound on the aluminum band reel 20 and the aluminum band 100 wound on the auxiliary aluminum band reel 30 is provided.

포밍부(50)는 알루미늄밴드릴(20)로부터 인출되는 알루미늄밴드(100)를 원통형상으로 포밍하는 것으로써, 도2에 도시된 바와 같이 알루미늄밴드(100)를 만곡성형하는 만곡부(51)와 만곡성형된 알루미늄밴드(100)를 원통형상으로 유지하는 원통형상유지부(53)를 포함하여 구성된다.The forming unit 50 forms the aluminum band 100 drawn out from the aluminum band reel 20 into a cylindrical shape, and as shown in FIG. 2, the forming unit 50 curves the aluminum band 100. It is configured to include a cylindrical holding portion 53 for maintaining the curved molded aluminum band 100 in a cylindrical shape.

만곡부(51)는 전후방이 관통되고 상부로부터 하방으로 만곡된 만곡홈(51a)이 형성되며, 알루미늄밴드릴(20)로부터 인출되는 알루미늄밴드(100)를 만곡홈(51a)에 밀착시켜 알루미늄밴드(100)를 만곡성형한다. 그리고, 만곡부(51)의 양측부에는 알루미늄밴드(100)를 만곡홈(51a)에 압박하는 누름면(52a)이 형성된 한쌍의 누름부재(52)가 각각 결합되어 있다.The curved portion 51 is formed with a curved groove 51a penetrating back and forth and curved downward from the upper portion, and the aluminum band 100 drawn out from the aluminum band reel 20 is brought into close contact with the curved groove 51a to have an aluminum band ( Curve 100). A pair of pressing members 52 having a pressing surface 52a for pressing the aluminum band 100 against the curved groove 51a are coupled to both side portions of the curved portion 51, respectively.

원통형상유지부(53)는 중앙에 통과공(53a)이 형성되어 통과공(53a)을 통해 금속선재(200)가 진입되어 만곡부(51)로부터 만곡된 알루미늄밴드(100)가 진입되는 금속선재(200)의 외주면을 감싸도록 원통형상유지부(53)의 내주면에 원통형상으로 밀착하여 포밍되어 진다.The cylindrical holding portion 53 has a through hole 53a formed at the center thereof so that the metal wire 200 enters through the through hole 53a so that the curved aluminum band 100 enters from the curved portion 51 ( In order to surround the outer circumferential surface of 200, the inner cylindrical surface of the cylindrical holder 53 is formed in close contact with the cylindrical shape.

용접기(T1)는 포밍된 알루미늄밴드(100)의 접선부위를 용접하며, 용접방법은 주로 불활성 가스 텅스텐 아크 용접법(Tungsten Inert Gas)이 사용된다.The welding machine T1 welds the tangential part of the formed aluminum band 100, and a welding method is mainly used in an inert gas tungsten arc welding method (Tungsten Inert Gas).

불활성 가스 텅스텐 아크 용접법(Tungsten Inert Gas)은 텅스텐 봉을 전극으로 써서 용가제를 아크로 융해하면서 용접하는 것으로 텅스텐은 거의 소모되지 않 으므로 비용극식 아크용접 또는 비소모식 불활성 가스 아크 용접법이라고도 한다.Tungsten Inert Gas is a non-polar arc welding or non-consumable inert gas arc welding method because tungsten rods are used as electrodes to weld the melting agent into the arc while melting them.

도3 및 도4에 도시된 압착부(60)는 압착공(61a)이 형성되는 압착다이(61)와 내부에 압착다이(61)가 결합되는 압착케이스(62)를 포함하여 구성되고, 압착다이(61)에 형성된 압착공(61a)은 협곡부(61aa)가 형성되어 진입하는 금속선재(200)와 포밍된 알루미늄밴드(100)를 압착하여 금속선재(200)와 알루미늄밴드(100) 사이의 유격을 제거함과 동시에 금속선재(200)에 알루미늄밴드(100)를 피복한다.3 and 4 includes a crimping die 61 in which a crimping hole 61a is formed and a crimping case 62 in which a crimping die 61 is coupled therein. The pressing hole 61a formed in the die 61 compresses the metal wire 200 and the formed aluminum band 100 into which the canyon portion 61aa is formed to enter the space between the metal wire 200 and the aluminum band 100. At the same time removing the gap of the metal wire 200 to cover the aluminum band 100.

여기서 본 발명은 압착부(60)의 구성을 일례로 할 뿐 본 발명의 기술사상이 이에 한정되지 않으며, 알루미늄밴드(100)의 외주면을 롤러로 압착하는 방식도 적용이 가능하다.Herein, the present invention is not limited to the technical concept of the present invention as an example of the configuration of the crimping unit 60, and a method of compressing the outer circumferential surface of the aluminum band 100 with a roller is also applicable.

도5에 도시된 인발부(70)는 인발공(71a)이 형성된 인발다이(71)와 내부에 인발다이(71)가 결합되는 인발케이스(72)를 포함하여 구성되고, 인발다이(71)에 형성된 인발공(71a)은 알루미늄피복선재(300)의 사용분야에 따른 단면과 직경을 고려하되 압착공(61a)보다 작은 직경을 갖도록 제작하고, 인발공(71a)으로 진입하는 알루미늄피복선재(300)를 인발하여 가늘고 긴 선재가 되도록 성형하는 역할을 한다. The drawing unit 70 shown in FIG. 5 includes a drawing die 71 in which a drawing hole 71a is formed and a drawing case 72 in which the drawing die 71 is coupled therein, and the drawing die 71 is formed. The drawn hole 71a formed in the aluminum coated wire member 300 is manufactured to have a diameter smaller than that of the crimping hole 61a while considering the cross section and the diameter according to the use field of the aluminum coated wire 300, and the aluminum coated wire material entering the drawn hole 71a ( 300) to draw and form a thin long wire.

도6에 도시된 인출기(80)는 원통형상으로 형성되어 회전가능하게 설치되며, 인출기(80)의 회전축에는 구동부(81)가 설치되어 구동부(81)의 동력에 의해 인출기(80)가 일정한 속도로 회전동작되고, 인출기(80)로 진입하는 알루미늄피복선재(300)를 슬립이 발생되지 않도록 2~3회 권취하여 후술하는 권취장치(92)로 인출한다.The dispenser 80 shown in FIG. 6 is formed in a cylindrical shape and rotatably installed, and a driving unit 81 is installed on a rotation shaft of the extractor 80 so that the extractor 80 is driven at a constant speed by the power of the driving unit 81. Rotating operation, and the aluminum coated wire 300 to enter the drawer 80 is wound 2-3 times so that slip does not occur to take out to the winding device 92 to be described later.

권취장치(92)는 인출기로부터 인출되는 알루미늄피복선재(300)가 권취되는 것으로서, 알루미늄피복선재(300)의 사용용도에 따라 원통형상으로 회전가능하게 설치되어 외주면에 알루미늄피복선재(300)를 적층하여 권취하거나 알루미늄피복선재(300)를 코일형상으로 권취하는 코일러가 사용 될 수 있다.The winding device 92 is formed by winding the aluminum coated wire 300 drawn out from the drawer, and is rotatably installed in a cylindrical shape according to the use purpose of the aluminum coated wire 300 to stack the aluminum coated wire 300 on the outer circumferential surface thereof. By winding or coiling the aluminum coated wire 300 in the shape of a coil may be used.

상기와 같은 구성을 갖는 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 동작을 설명하면 다음과 같다.Referring to the operation of the aluminum crimped wire coating device according to an embodiment of the present invention having the configuration as described above are as follows.

먼저, 금속선재(200) 표면의 녹제거, 유분제거등의 표면처리과정을 거친 후 금속선재(200)를 선재공급장치(91)에 권취하고 금속선재(200)의 일단을 인출기(80)에 고정한다. First, after surface treatment such as rust removal, oil removal, etc. of the surface of the metal wire 200, the metal wire 200 is wound around the wire supply device 91, and one end of the metal wire 200 is placed on the dispenser 80. Fix it.

한편, 알루미늄밴드릴(20)에 권취되는 알루미늄밴드(100)는 일단이 만곡부(51)의 만곡홈(51a)과 원통형상유지부(53)의 통과홈을 통과하여 인출기(80)에 고정되되, 만곡홈(51a)를 통과하는 영역은 만곡부(51)의 양측부에 누름부재(52)를 결합하여 알루미늄밴드(100)가 만곡홈(51a)에 밀착되도록 하고, 원통형상유지부(53)를 통과하는 영역은 알루미늄밴드(100)를 원통형상유지부(53)의 내주면에 밀착하여 원통형상으로 초기포밍한다.Meanwhile, one end of the aluminum band 100 wound on the aluminum band reel 20 is fixed to the drawer 80 by passing through the curved groove 51a of the curved portion 51 and the passage groove of the cylindrical holder 53. The region passing through the curved groove 51a is coupled to the pressing members 52 on both sides of the curved portion 51 so that the aluminum band 100 is in close contact with the curved groove 51a and passes through the cylindrical holding portion 53. The region to which the aluminum band 100 is in close contact with the inner circumferential surface of the cylindrical holder 53 is initially formed into a cylindrical shape.

이후, 인출기(80)의 구동부(81)를 구동하면 선재공급장치(91)로부터 금속선재(200)가 인출되고, 인출된 금속선재(200)는 예열기(10)로 진입되어 200℃~400℃로 예열된다.Subsequently, when the driving unit 81 of the drawer 80 is driven, the metal wire 200 is drawn out from the wire supply device 91, and the drawn metal wire 200 enters the preheater 10 to be 200 ° C. to 400 ° C. Preheated to.

예열된 금속선재(200)는 알루미늄밴드(100)가 원통형상으로 포밍되어 있는 원통형상유지부(53)의 통과공(53a)으로 진입하고, 통과공(53a)에 의해 포밍된 알루미늄밴드(100)는 원통형상유지부(53)의 상부에 위치한 용접기(T1)에 의해 접선부위 가 용접된다. The preheated metal wire 200 enters the through hole 53a of the cylindrical holding portion 53 in which the aluminum band 100 is formed into a cylindrical shape, and the aluminum band 100 formed by the through hole 53a. The tangential portion is welded by the welding machine (T1) located on the upper portion of the cylindrical holding portion (53).

용접된 알루미늄밴드(100)는 통과공(53a)을 통과한 금속선재(200)와 함께 압착부(60)의 압착공(61a)으로 진입하여 압착공(61a)에 형성된 협곡부(61a)의 압력에 의해 알루미늄밴드(100)가 압착되어 금속선재(200)에 피복된다.The welded aluminum band 100 enters the pressing hole 61a of the pressing part 60 together with the metal wire 200 passing through the passing hole 53a, so that the welded aluminum band 100 of the gorge 61a formed in the pressing hole 61a is formed. The aluminum band 100 is compressed and coated on the metal wire 200 by the pressure.

상기한 바와 같이 제조된 알루미늄 피복선재(300)는 인발부(70)의 인발공(71a)으로 진입하여 인발공(71a)의 단면과 직경에 상응하여 인발되며, 인발된 알루미늄피복선재(300)는 인출기(80)를 통과하여 권취장치(92)에 권취된다.The aluminum coated wire 300 manufactured as described above enters the drawing hole 71a of the drawing part 70 and is drawn to correspond to the cross section and the diameter of the drawing hole 71a, and the drawn aluminum coated wire 300 Is wound around the take-up device 92 through the drawer 80.

한편, 알루미늄밴드릴(20)에 권취된 알루미늄밴드(100)를 교체할 경우에는 여분의 알루미늄밴드(100)를 알루미늄밴드릴(20)에서 탈거하여 보조박스(40)에 수용한 후 알루미늄밴드(100)와 보조알루미늄밴드릴(30)에 권취된 보조알루미늄밴드(100)를 용접기(T2)을 사용하여 용접하고, 보조알루미늄밴드(30)를 알루미늄밴드릴(20)의 위치에 배치하여 사용한다.On the other hand, in the case of replacing the aluminum band 100 wound on the aluminum band reel 20, the extra aluminum band 100 is removed from the aluminum band reel 20 and accommodated in the auxiliary box 40 and then the aluminum band ( 100) and the auxiliary aluminum band 100 wound on the auxiliary aluminum band reel 30 are welded using the welding machine T2, and the auxiliary aluminum band 30 is disposed at the position of the aluminum band reel 20 to be used. .

이와 같이 제작된 알루미늄 피복선재는 사용자가 원하는 길이로 절단하여, 마름모꼴 철망, 짜기 철망, 용접 철망등 여러가지 형태의 철망으로 사용될 수 있다. 그리고, 철망은 돌망태(gabion), 군사보안용 휀스, 어망등으로 제작되며, 알루미늄 압착 선재피복장치를 이용한 알루미늄 피복선재를 사용함으로서, 제작원가가 낮아지고, 내식성이 향상되어 철망의 수명을 크게 연장되는 효과가 발생된다.The aluminum sheathed wire fabricated as described above may be cut into lengths desired by the user, and may be used as various types of wire meshes such as lozenge wire mesh, woven wire mesh, and welded wire mesh. And, the wire mesh is made of gabion, military security fence, fishing net, etc., and by using aluminum coated wire using aluminum crimp wire coating device, manufacturing cost is lowered and corrosion resistance is improved, which greatly extends the life of wire mesh. Effect is generated.

비록 본 발명이 상기 언급된 일실시예와 관련하여 설명되어졌지만, 발명의 요지와 범위로부터 벗어남이 없이 다양한 수정이나 변형을 하는 것이 가능하다. 따라서 첨부된 특허청구의 범위는 본 발명의 요지에서 속하는 이러한 수정이나 변형 을 포함할 것이다.Although the present invention has been described with reference to the above-mentioned embodiments, it is possible to make various modifications or variations without departing from the spirit and scope of the invention. Accordingly, the appended claims will include such modifications and variations as fall within the spirit of the invention.

도1은 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 전체평면도, 1 is an overall plan view of an aluminum crimp wire coating device according to an embodiment of the present invention,

도2는 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 포밍부의 사시도, Figure 2 is a perspective view of the forming unit of the aluminum crimped wire coating device according to an embodiment of the present invention,

도3은 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 압축기의 단면도, 3 is a cross-sectional view of the compressor of the aluminum crimped wire coating device according to an embodiment of the present invention;

도4는 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 압축기에 의해 압축되는 알루미늄 피복선재를 도시한 도면, 4 is a view showing an aluminum sheathed wire compressed by a compressor of an aluminum crimped wire sheathing device according to an embodiment of the present invention;

도5는 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 인발부의 단면도,5 is a cross-sectional view of the drawing portion of the aluminum crimped wire coating device according to an embodiment of the present invention;

도6은 본 발명의 일실시예에 따른 알루미늄 압착 선재피복장치의 인출기의 사시도.Figure 6 is a perspective view of a drawer of the aluminum crimped wire coating device according to an embodiment of the present invention.

※도면의 주요부분에 대한 부호의 설명※ Explanation of symbols for main parts of drawing

10 : 예열기 20 : 알루미늄밴드릴10: preheater 20: aluminum band reel

21 : 알루미늄밴드예열부 30 : 보조알루미늄밴드릴21: aluminum band preheating unit 30: auxiliary aluminum band reel

40 : 보조박스 50 : 포밍부40: auxiliary box 50: forming unit

51 : 만곡부 51a : 만곡홈51: curved portion 51a: curved groove

52 : 누름부재 52a : 누름면52: pressing member 52a: pressing surface

53 : 원통형상유지부 53a : 통과공53: cylindrical holder 53a: through hole

60 : 압착부 61 : 압착다이60: crimping portion 61: crimping die

61a : 압착공 61aa : 협곡부61a: crimping hole 61aa: gorge

62 : 압착케이스 70 : 인발부62: crimping case 70: drawing part

71 : 인발다이 71a : 인발공71: drawing die 71a: drawing ball

72 : 인발케이스 80 : 인출기72: drawing case 80: dispenser

81 : 구동부 91 : 선재공급장치81: drive unit 91: wire rod supply device

92 : 권취장치 92a : 구동부92: winding device 92a: drive unit

100 : 알루미늄밴드 200 : 금속선재100: aluminum band 200: metal wire

300 : 알루미늄 피복선재300: aluminum coated wire

Claims (8)

금속선재의 외주면에 알루미늄을 피복하는 알루미늄피복장치에 있어서,In the aluminum coating device for coating aluminum on the outer peripheral surface of the metal wire, 상기 금속선재를 예열하는 예열기와;A preheater for preheating the metal wire; 알루미늄밴드가 권취된 알루미늄밴드릴과;An aluminum band reel in which an aluminum band is wound; 상기 알루미늄밴드릴로부터 인출되는 상기 알루미늄밴드를 원통형상으로 포밍하는 포밍부와;A forming unit for forming the aluminum band drawn out from the aluminum band reel into a cylindrical shape; 상기 포밍된 알루미늄밴드의 접선부위를 용접하는 제1용접기와;A first welder for welding a tangent portion of the formed aluminum band; 상기 금속선재의 외주면에 상기 포밍된 알루미늄밴드를 압착시키는 압착부와;A crimp unit for crimping the formed aluminum band on an outer circumferential surface of the metal wire; 상기 알루미늄밴드가 압착된 알루미늄피복선재를 인출하는 인출부를 포함하는 것을 특징으로 하는 알루미늄 압착 선재피복장치.An aluminum crimped wire sheathing device comprising: a lead portion for drawing out the aluminum sheathed wire wire to which the aluminum band is crimped. 제1항에 있어서,The method of claim 1, 상기 포밍부는 상기 알루미늄밴드릴로부터 인출된 상기 알루미늄밴드를 만곡성형하는 만곡부와, 상기 만곡성형된 알루미늄밴드를 원통형상으로 유지하는 원통형상유지부를 포함하는 것을 특징으로 하는 알루미늄 압착 선재피복장치.And the forming part includes a curved part for bending the aluminum band drawn out from the aluminum band reel and a cylindrical holding part for holding the curved molded aluminum band in a cylindrical shape. 제1항에 있어서,The method of claim 1, 상기 만곡부는 전후방이 관통되고 상부로부터 하방으로 만곡된 만곡홈이 형 성되며,The curved portion has a front and rear penetrating curved groove is formed downward from the top, 상기 알루미늄밴드릴로부터 인출된 상기 알루미늄밴드가 상기 만곡홈에 밀착되도록 상기 알루미늄밴드를 만곡홈에 압박하는 누름면이 형성되어 상기 만곡부의 양측부에 결합되는 한쌍의 누름부재를 포함하는 것을 특징으로 하는 알루미늄 압착 선재피복장치.And a pair of pressing members coupled to both sides of the curved portion by forming a pressing surface for pressing the aluminum band to the curved groove so that the aluminum band drawn out from the aluminum band reel is in close contact with the curved groove. Aluminum crimp wire sheathing device. 제1항에 있어서,The method of claim 1, 상기 압착부와 상기 인출부 사이에 위치하고, 상기 압착부로부터 인출되는 알루미늄피복물을 인발하는 인발부를 더 포함하는 것을 특징으로 하는 알루미늄 압착 선재피복장치.Located between the crimping portion and the lead-out portion, and further comprising a drawer for drawing the aluminum coating to be drawn out from the crimping portion. 제1항에 있어서,The method of claim 1, 상기 알루미늄밴드가 연속적으로 인출되도록 알루미늄밴드가 권취된 보조알루미늄밴드릴을 더 포함하는 것을 특징으로 하는 알루미늄 압착 선재피복장치.And an auxiliary aluminum band reel in which the aluminum band is wound so that the aluminum band is continuously drawn out. 제5항에 있어서,The method of claim 5, 상기 알루미늄밴드릴에 권취된 상기 알루미늄밴드의 종단과 상기 보조알루미늄밴드릴에 권취된 상기 알루미늄밴드의 선단을 용접하도록 상기 알루미늄밴드릴의 상부에 설치된 제2용접기를 더 포함하는 것을 특징으로 하는 알루미늄 압착 선재피복장치.And further comprising a second welder installed on the aluminum band reel to weld the end of the aluminum band wound on the aluminum band reel and the tip of the aluminum band wound on the auxiliary aluminum band reel. Wire sheathing device. 알루미늄밴드가 연속적으로 공급되는 금속선재의 외주면을 감싸도록 상기 알루미늄밴드를 원통형상으로 포밍하고, 상기 포밍된 알루미늄밴드의 접선부위를 용접한 후, 상기 알루미늄밴드의 외주면을 압착하여 이루어지는 것을 특징으로 하는 알루미늄 피복선재.The aluminum band is formed into a cylindrical shape to surround the outer circumferential surface of the metal wire which is continuously supplied to the aluminum band, and welded the tangential portion of the formed aluminum band, and then squeezed the outer circumferential surface of the aluminum band. Aluminum clad wire. 알루미늄밴드가 연속적으로 공급되는 금속선재의 외주면을 감싸도록 상기 알루미늄밴드를 원통형상으로 포밍하고, 상기 포밍된 알루미늄밴드의 접선부위를 용접한 후, 상기 알루미늄밴드의 외주면을 압착하여 이루어지는 알루미늄 피복선재를 이용한 알루미늄 피복철망.Forming the aluminum band in a cylindrical shape so as to surround the outer circumferential surface of the metal wire that is continuously supplied with aluminum band, weld the tangential portion of the formed aluminum band, and then crimp the outer circumferential surface of the aluminum band Used aluminum clad wire mesh.
KR1020070117799A 2007-11-19 2007-11-19 Aluminum Pressure covering device for wire and aluminum clad wire net using the same KR100936541B1 (en)

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