KR101519446B1 - Method for manufacturing heating laminated member by using ultrasonic waves in adhesion of a PVC material and a felt - Google Patents

Method for manufacturing heating laminated member by using ultrasonic waves in adhesion of a PVC material and a felt Download PDF

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KR101519446B1
KR101519446B1 KR1020130159691A KR20130159691A KR101519446B1 KR 101519446 B1 KR101519446 B1 KR 101519446B1 KR 1020130159691 A KR1020130159691 A KR 1020130159691A KR 20130159691 A KR20130159691 A KR 20130159691A KR 101519446 B1 KR101519446 B1 KR 101519446B1
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fabric
nonwoven fabric
pvc
workpiece
roller
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KR1020130159691A
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Korean (ko)
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정의철
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정의철
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    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/028—Treatment by energy or chemical effects using vibration, e.g. sonic or ultrasonic
    • 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
    • B32B2471/00—Floor coverings

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The present invention relates to a linoleum for heating used for a hot water mat, an electric mat, or the like. Particularly, nonwoven fabric is fused on a PVC sheet by ultrasonic waves. Therefore, the linoleum minimizes energy loss, increases productivity, and can competitiveness of a product. According to the method of the present invention, a plurality of ultrasonic fusing devices are arranged and installed to attach the wide PVC sheet, provided in the shape of a roll, to the nonwoven fabric at the same time; a support plate, which corresponds to a tool horn and supports objects to be processed when the nonwoven fabric is attached to the PVC sheet, is formed in the shape of a roller in order to make the objects be attached and easily transferred; and the roller has a constant pattern formed on the surface thereof to form a constant and embossed pattern on the linoleum.

Description

PVC원단에 부직포를 초음파 융착하는 난방용 장판지 제조방법{Method for manufacturing heating laminated member by using ultrasonic waves in adhesion of a PVC material and a felt}FIELD OF THE INVENTION [0001] The present invention relates to a method for manufacturing a heating sheet for ultrasonic welding of a nonwoven fabric to a PVC fabric,

본 발명은 온수매트 및 전기매트 등과 같은 난방용 장판지 제조방법에 관한 것으로, 특히 PVC 원단에 부직포를 초음파 융착하므로서 에너지 손실을 최소화하며 생산성을 높여 제품경쟁력을 향상시킬 수 있는 난방용 장판지 제조방법에 관한 것이다.In particular, the present invention relates to a method for manufacturing a heating paper sheet that can minimize energy loss by ultrasonically fusing a nonwoven fabric to a PVC fabric, improve productivity, and improve product competitiveness.

일반적으로 온수매트 및 전기매트 등과 같은 난방용 장판지로 사용되는 PVC 장판지는 통상적으로 열 손실을 막고 쿠션을 제공하고자 PVC 원단에 부직포와 같은 쿠션재를 부착하여 사용하였으며, 부직포를 부착하기 위한 수단으로는 열을 이용하여 PVC 원단을 용융한 상태에서 부직포를 접착하거나 별도의 접착제를 사용하여 부착하였다.Generally, a PVC sheet used as a heating sheet such as a hot water mat and an electric mat is usually used to attach a cushioning material such as a nonwoven fabric to a PVC fabric to prevent heat loss and provide a cushion. As a means for attaching the nonwoven fabric, The nonwoven fabric was adhered in a state that the PVC fabric was melted or adhered using a separate adhesive.

그러나 상기와 같이 PVC 원단에 열을 가하여 용융상태로 만들어주어야 하기 때문에 많은 에너지가 필요했으며 특히 PVC 원단을 표면적 용융상태로 만들어야하므로 작업 속도가 현저히 느려져 생산원가를 상승시키는 문제점이 있었으며, 별도의 접착제를 사용하는 경우에도 원가상승의 요인과 접착성분의 유해성 및 접착부위가 박리 되는 등의 문제점이 있었다.
However, since it is necessary to heat the PVC fabric to the molten state as described above, a large amount of energy is required. In particular, since the PVC fabric must be melted into the surface area, the working speed is significantly slowed and the production cost is increased. There is a problem that the cost increases and the harmfulness of the adhesive component and the adhesive portion are peeled off.

한편 일반적으로 초음파를 이용한 융착기는 음파의 진동을 이용하여 가공물을 융착하는 방법으로 50/60Hz의 전원을 이용하여 발진기(GENERATOR)를 통하여 20~40 kHz(1sec)의 전기적인 에너지를 발생시키고, 콘버터와 부스터를 통해 기계적인 진동에너지로 변환한 후, 공구 혼을 통하여 가공물에 전달되면 순간적으로 강력한 진동에 의한 마찰열을 발생시켜 가공물의 접합 면이 용해 접착되어 분자적 결합이 이루어지도록 한 것이다.On the other hand, in general, a fusion machine using ultrasonic waves generates electric energy of 20 to 40 kHz (1 sec) through an oscillator using a power source of 50/60 Hz by fusing workpieces using vibration of a sound wave, And the booster is converted into mechanical vibration energy. When the vibration is transferred to the workpiece through the tool horn, friction heat is instantaneously generated due to strong vibration, so that the joint surface of the workpiece is dissolved and adhered to achieve molecular bonding.

국내의 공개특허 특2001-0067554호의 장판지용 평직직포에 의하면, PVC 장판지용 평직직포는 PVC 장판지와 평직직포를 접착제로 접착할 때에 경사 및 위사의 실의 굵기와 경사 및 위사의 단위당 밀도에 따라 평직직포의 수축률이 변화하여 평직직포가 중앙으로 수축됨으로써 PVC 장판지의 가장자리에는 평직직포가 없어지게 되어 PVC 장판지가 불량이 되는 문제점이 있었다.According to Japanese Laid-Open Patent Publication No. 2001-0067554, plain weaving woven fabrics for PVC laminated sheets are used for bonding plain weave fabrics and plain weave woven fabrics with glue, in accordance with the yarn thickness of warp and weft yarns, The shrinkage ratio of the woven fabric is changed, and the plain woven fabric is shrunk to the center, so that the plain woven fabric disappears at the edge of the PVC woven fabric, and thus the PVC woven fabric is defective. 이를 해결하기 위하여 본 발명은 PVC 장판지와 평직직포를 접착제로 접착할 때에 평직직포의 수축률이 없는 경사 및 위사의 실의 굵기와 경사 및 위사의 단위당 밀도를 설정함으로써 기존의 문제점들을 해결하려는 내용이 제안되어 있다.In order to solve this problem, the present invention proposes a method for solving the existing problems by setting the thickness of warp and weft threads and the density per unit of warp and weft, which have no shrinkage ratio of the plain weave woven fabric when bonding the PVC sheet- . 그러나 상기에서 언급한 바와 같이 PVC원단에 부직포를 초음파 융착하는 난방용 장판지는 생산되거나 찾아볼 수 없었다.However, as mentioned above, a heating sheet for ultrasonic welding of a nonwoven fabric to a PVC fabric was not produced or found.

본 발명은 종래의 열을 이용하여 PVC 원단을 용융상태로 만들고 부직포를 압연하여 생산하던 방식을 개선하여 PVC 원단에 부직포를 초음파 융착하므로서 에너지 손실을 최소화하며 생산성을 높여 제품경쟁력을 향상시킬 수 있는 난방용 장판지 제조방법을 제공하고자 하는 것이다.The present invention improves the method of producing the PVC fabric by melting using the conventional heat and rolling the nonwoven fabric to ultrasonically fuse the nonwoven fabric to the PVC fabric, thereby minimizing the energy loss, improving the productivity and improving the product competitiveness. And to provide a method for manufacturing a paperboard.

본 발명은 상기한 종래의 문제점을 개선하고 PVC 원단에 부직포를 초음파 융착하므로서 에너지 손실을 최소화하며 생산성을 높여 제품경쟁력을 향상시킬 수 있도록 하는 것으로, 롤 형태로 제공되는 넓은 PVC 원단과 부직포를 동시에 일률적으로 접합할 수 있도록 다수의 초음파 융착기를 배열하여 설치하며, PVC 원단에 부직포를 초음파 융착할 때에 공구혼에 대응하여 피가공물을 받쳐주는 받침판을 로울러 형태로 하여 피가공물이 접합되면서 용이하게 이송되도록 하며, 상기 로울러 표면에 일정한 문양을 가공하므로서 장판지에 일정 패턴의 엠보 문양이 동시에 형성되도록 하는 것이다.Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above-mentioned problems and to provide a nonwoven fabric which is ultrasonically fused to a PVC fabric to minimize energy loss and improve productivity and improve product competitiveness. A plurality of ultrasonic welders are arranged so as to be able to be joined to the PVC fabric, and when the nonwoven fabric is ultrasonically fused to the PVC fabric, the support plate for supporting the workpiece corresponding to the tool horn is formed into a roller shape so that the workpiece is easily transferred while being joined And a predetermined pattern is formed on the surface of the roller so that embossed patterns of a predetermined pattern are simultaneously formed on the paperboard.

상기한 본 발명은 롤 형태의 피가공물 PVC 원단의 용융을 위하여 별도의 예열을 필요로 하지 아니하므로, 빠른 속도로 부직포를 융착시킬 수 있어 에너지 손실을 최소화하며 생산성을 높여 제품경쟁력을 향상시킬 수 있는 난방용 장판지를 제공할 수 있는 효과를 갖는다.Since the present invention does not require separate preheating for melting the roll-shaped workpiece PVC fabric, it is possible to melt the nonwoven fabric at a high speed, minimize energy loss, increase productivity, and improve product competitiveness It is possible to provide a packaging sheet for heating.

또한 본 발명은 피가공물 PVC 원단과 부직포가 초음파 융착에 의한 분자적 결합이 이루어지므로, 접합부분이 분리되거나 떨어져 박리 되는 현상을 방지할 수 있는 효과를 갖는다.Further, the present invention has the effect of preventing the phenomenon that the bonded portion is separated or peeled off because the processed PVC fabric and the nonwoven fabric are molecularly bonded by ultrasonic welding.

또한 본 발명은 피가공물 PVC 원단과 부직포를 융착함과 동시에 장판지 표면에 일정한 패턴의 엠보 문양이 형성되므로, 별도의 후공정이 필요하지 아니하여 에너지 절약과 함께 제품 생산단가를 저렴하게 할 수 있는 효과를 갖는다.In addition, since the embroidery pattern of a certain pattern is formed on the surface of the paperboard, the present invention does not require a separate post-process, thereby saving energy and reducing the production cost of the product .

도 1은 본 발명의 전체 제조 공정을 도시하는 개략적인 단면도.
도 2는 본 발명의 제품을 생산하고 있는 생산설비의 앞면 실물사진.
도 3은 본 발명의 제품을 생산하고 있는 생산설비의 뒤면 실물사진.
도 4는 도 3의 실물사진을 부분확대한 사진.BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic sectional view showing the entire manufacturing process of the present invention. Fig.
Fig. 2 is a front photograph of a production facility producing the product of the present invention. Fig.
Fig. 3 is a rear photograph of a production facility producing the product of the present invention. Fig.
FIG. 4 is a photograph showing a partial enlargement of the photograph of FIG. 3; FIG.

이하 본 발명의 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 전체 제조 공정을 도시하는 개략적인 단면도이며, 도 2 내지 도 4는 도 1에 의한 본 발명의 생산설비를 도시한 실물사진이다.FIG. 1 is a schematic cross-sectional view showing the entire manufacturing process of the present invention, and FIGS. 2 to 4 are photographs of actual products showing the production facility of the present invention according to FIG.

먼저 일반적인 초음파 융착기 구성을 본 발명의 넓은 롤 형태의 PVC원단(20)과 부직포(10)를 동시에 접합하기 용이하도록 미리 설치된 지지대 상면위에 발진기를 내장한 다수의 콘버터(1)를 설치하고, 그 하면으로 다수의 부스터(2)와 공구 혼(3)이 순차적으로 연결되어 설치되도록 하며, 상기 공구 혼(3)의 하측으로 PVC원단(20)과 부직포(10)의 피가공물을 받쳐줄 수 있는 받침 로울러(30) 표면에 일정 무늬모양이 형성되도록 가공하여 구성시킨다. A plurality of converters 1 having a built-in oscillator are installed on the upper surface of a supporting frame which is previously provided so as to facilitate simultaneous bonding of the wide-roll PVC fabric 20 of the present invention and the nonwoven fabric 10, A plurality of booster 2 and a tool horn 3 are sequentially connected to the tool horn 3 so that the PVC horn 20 and the workpiece of the nonwoven fabric 10 can be supported by the lower portion of the tool horn 3. [ (30) having a predetermined pattern on the surface thereof.

상기 받침 로울러(30)는 생산하는 무늬에 따라 다양하게 교체가 이루어지도록 용이한 설치구조로 이루어지며, 상면의 공구 혼(3)과 간격 조절을 위하여 별도 간극 조절기능을 부여한다.
The support roller 30 has an easily installed structure so that it can be variously changed according to the pattern to be produced. Further, the support roller 30 is provided with a separate gap adjustment function for adjusting the gap with the tool horn 3 on the upper surface.

한편 피가공물인 부직포(10)와 PVC원단(20)은 롤 형태로 공급되는 것으로, 상기 공구 혼(3)과 받침 로울러(30) 사이를 지나갈 수 있도록 지지대 좌측편에서 공급되며 다수의 가이드 로울러(미설명 부호)에 의하여 지지되며 공급되는 것이다.The nonwoven fabric 10 and the PVC fabric 20 are supplied in the form of a roll and supplied from the left side of the support so as to pass between the tool horn 3 and the support roller 30, (Not shown).

또한 각각의 부직포(10)와 PVC원단(20)은 상기 공구 혼(3)과 받침 로울러(30) 사이를 통과하면서 기계적인 진동에너지에 의하여 마찰열이 발생하여 받침 로울러(30) 표면에 형성된 무늬모양 부분만이 접합면으로 형성되며 서로 융착되어지는 분자적 결합이 이루어지게 된다.Each of the nonwoven fabric 10 and the PVC fabric 20 passes between the tool horn 3 and the support roller 30 to generate frictional heat due to mechanical vibration energy, Only a portion is formed as a bonding surface, and molecular bonding that is fusion-bonded to each other is performed.

그러므로 피가공물에 별도의 열을 가하는 불필요한 에너지를 낭비하지 아니하여도 되는 것이며, 받침 로울러(30)의 회전 속도에 비례하여 빠르게 생산할 수 있는 장점을 갖는 생산방식이다.
Therefore, unnecessary energy for applying heat to the workpiece may not be wasted, and it is a production method having an advantage that it can be produced quickly in proportion to the rotation speed of the support roller 30.

또한 상기와 같이 융착된 피가공물은 공구 혼(3)과 받침 로울러(30) 앞쪽에 위치하는 한 쌍의 이송로울러(40)에 의하여 일정한 속도를 유지하면서 피가공물을 이송하게 되는 것이나, 상기 이송로울러(40)는 받침로울러(30)와 연계되어 함께 회전하도록 별도의 동력을 전달받아 회전하는 구성으로 이루어진다.The workpiece fused as described above is conveyed by the pair of feed rollers 40 positioned in front of the tool horn 3 and the support roller 30 while maintaining a constant speed, (40) is configured to rotate in conjunction with the supporting roller (30) by receiving a separate power to rotate together.

또한 상기와 같이 융착된 피가공물은 다수의 가이드 로울러(미설명 부호)에 의하여 지지되며 한 쌍의 절단기(60)에 의하여 피가공물의 가장자리가 반듯하게 절단되어진 상태로 이송되어 우측 끝단의 권취로울러(70)에 의하여 롤 형태로 권취하여 완성된 난방용 장판지(80)를 생산하게 되는 것이다.Further, the above-mentioned fused workpieces are supported by a plurality of guide rollers (not shown) and are fed in a state in which the edges of the workpieces are cut in a straight manner by the pair of cutters 60, 70 in the form of a roll to produce a finished heating paper sheet 80.

한편 상기의 융착된 피가공물은 자연 냉각방식으로 다수의 가이드 로울러(미설명 부호)에 의하여 이송되면서 자연 냉각되는 것이나, 생산하는 피가공물의 원단 종류에 의한 생산속도에 따라 신속하게 피가공물의 열을 식혀줄 필요가 있을 때에는 별도(예 : 수냉방식 또는 송풍방식)의 냉각방식(50)을 설치하여 사용할 수도 있는 것이다.
본 발명의 PVC원단과 부직포가 부착되는 난방용 장판지 제조방법을 좀더 구체적으로 살펴보면 다음과 같다. 즉, 지지대 상면위에 초음파를 발생하는 발진기(공지 기술이므로 도면에 도시하지 않음)를 내장한 다수의 콘버터(1)를 설치하고, 상기 콘버터(1) 하측으로 다수의 부스터(2)와 공구 혼(3)을 순차적으로 연결하여 설치한다. 그 다음, 상기 공구 혼(3)의 하측으로 상기 PVC원단(20)과 상기 부직포(10)를 받쳐줄 수 있는 받침 로울러(30)를 설치하고, 상기 부직포(10)와 상기 PVC원단(20)을 상기 공구 혼(3)과 상기 받침 로울러(30) 사이로 통과시키면서 상기 발진기의 초음파 융착을 이용하여 상기 받침 로울러(30)의 표면에 형성된 무늬모양 대로 상기 부직포(10)와 상기 PVC원단(20)을 서로 융착하여 피가공물을 형성한다. 그 다음, 상기 피가공물을 상기 공구 혼(3)과 상기 받침 로울러(30) 앞쪽에 위치하는 한 쌍의 이송로울러(40)를 이용하여 이송시키며, 상기 이송로울러(40)에 이송된 상기 피가공물을 다수의 가이드 로울러로 지지한 후에 한 쌍의 절단기(60)를 이용하여 상기 피가공물의 가장자리를 절단하고 권취로울러(70)에 롤 형태로 권취하여 난방용 장판지(80)를 생산한다. 또한 수냉 또는 송풍의 냉각방식(50)을 이용하여 상기 피가공물의 원단 종류 또는 생산속도에 따라 상기 피가공물의 열을 신속하게 식혀준다.On the other hand, the fused workpieces are naturally cooled while being conveyed by a plurality of guide rollers (uncharacterized signs) in a natural cooling system, but they can be quickly cooled by the speed of production by the kind of the fabricated workpieces When it is necessary to cool down, it is also possible to install a cooling system 50 (for example, a water-cooling system or an air-cooling system) separately.
Hereinafter, a method for manufacturing a sheet for heating with a PVC fabric and a nonwoven fabric according to the present invention will be described in more detail. That is, a large number of converters 1 incorporating an oscillator (known in the art, not shown) for generating ultrasonic waves are provided on the upper surface of the support, and a plurality of boosters 2 and tool horns 3) are sequentially connected and installed. The PVC fabric 20 and the supporting roller 30 capable of supporting the nonwoven fabric 10 are installed on the lower side of the tool horn 3 so that the nonwoven fabric 10 and the PVC fabric 20 (10) and the PVC fabric (20) in a pattern formed on the surface of the support roller (30) by ultrasonic welding of the oscillator while passing the tool horn (3) and the support roller And fused to each other to form a workpiece. Next, the workpiece is transferred using the tool horn 3 and a pair of transfer rollers 40 positioned in front of the support roller 30, and the workpiece 3 transferred to the transfer roller 40 The cutting edge of the workpiece is cut by a pair of cutters 60 and is wound on the winding roller 70 in the form of a roll to produce the heating sheet paper 80. [ And the heat of the workpiece is quickly cooled according to the type of fabric or the production speed of the workpiece by using a cooling system 50 of water cooling or air cooling.

따라서 본 발명은 피가공물 PVC 원단의 용융을 위하여 별도의 예열을 필요로 하지 아니하므로, 빠른 속도로 부직포를 융착시킬 수 있어 에너지 손실을 최소화하며 생산성을 높여 제품경쟁력을 향상시킬 수 있는 난방용 장판지를 제공할 수 있으며, 피가공물 PVC 원단과 부직포를 융착함과 동시에 장판지 표면에 일정한 패턴의 엠보 문양이 형성되므로, 별도의 후공정이 필요하지 아니하여 에너지 절약과 함께 제품 생산단가를 저렴하게 할 수 있는 효과를 갖는다.Accordingly, the present invention does not require separate preheating for melting the fabric of the workpiece, so that the nonwoven fabric can be fused at a high speed, thereby minimizing energy loss, improving the productivity and improving the product competitiveness. Since the embossed pattern of a certain pattern is formed on the surface of the paperboard, the post-processing is not necessary, so that it is possible to reduce the production cost of the product along with the energy saving as well as the fusion of the workpiece PVC fabric and the nonwoven fabric. .

1, 콘버터 2, 부스터
3, 공구 혼 10, 부직포
20, PVC원단 30, 받침 로울러
40, 이송로울러 50, 냉각방식
60, 절단기 70, 권취로울러
80, 난방용 장판지1, converter 2, booster
3, tool horn 10, nonwoven fabric
20, PVC fabric 30, support roller
40, a feed roller 50, a cooling system
60, a cutter 70, a winding roller
80, sheet for heating

Claims (3)

삭제delete PVC원단과 부직포가 부착되는 난방용 장판지 제조방법에 있어서,
지지대 상면위에 초음파를 발생하는 발진기를 내장한 다수의 콘버터(1)를 설치하고,
상기 콘버터(1) 하측으로 다수의 부스터(2)와 공구 혼(3)을 순차적으로 연결하여 설치하며,
상기 공구 혼(3)의 하측으로 상기 PVC원단(20)과 상기 부직포(10)를 받쳐줄 수 있는 받침 로울러(30)를 설치하고,
상기 부직포(10)와 상기 PVC원단(20)을 상기 공구 혼(3)과 상기 받침 로울러(30) 사이로 통과시키면서 상기 발진기의 초음파 융착을 이용하여 상기 받침 로울러(30)의 표면에 형성된 무늬모양 대로 상기 부직포(10)와 상기 PVC원단(20)을 서로 융착하여 피가공물을 형성하며,
상기 피가공물을 상기 공구 혼(3)과 상기 받침 로울러(30) 앞쪽에 위치하는 한 쌍의 이송로울러(40)를 이용하여 이송시키며,
상기 이송로울러(40)에 이송된 상기 피가공물을 다수의 가이드 로울러로 지지한 후에 한 쌍의 절단기(60)를 이용하여 상기 피가공물의 가장자리를 절단하고 권취로울러(70)에 롤 형태로 권취하여 난방용 장판지(80)를 생산하는 것을 특징으로 하는, PVC원단에 부직포를 초음파 융착하는 난방용 장판지 제조방법.A method for manufacturing a heating paper sheet in which a PVC fabric and a nonwoven fabric are attached,
A plurality of converters (1) each having an oscillator for generating ultrasonic waves are installed on the upper surface of the support,
A plurality of boosters 2 and a tool horn 3 are sequentially connected to the lower side of the converter 1,
A support rollers 30 for supporting the PVC fabric 20 and the nonwoven fabric 10 are provided below the tool horn 3,
The nonwoven fabric 10 and the PVC fabric 20 are passed between the tool horn 3 and the support roller 30 while the ultrasonic welding of the oscillator is performed to form a pattern on the surface of the support roller 30 The nonwoven fabric 10 and the PVC fabric 20 are fused together to form a workpiece,
The workpiece is conveyed by using the tool horn 3 and a pair of conveying rollers 40 positioned in front of the support roller 30,
After the workpiece conveyed to the conveying roller 40 is supported by a plurality of guide rollers, the edges of the workpiece are cut using a pair of cutters 60 and wound in a roll form on the take-up roller 70 A method of manufacturing a sheet for heating use in which a nonwoven fabric is ultrasonically fused to a PVC fabric. 제 2 항에 있어서,
수냉 또는 송풍의 냉각방식(50)을 이용하여 상기 피가공물의 원단 종류 또는 생산속도에 따라 상기 피가공물의 열을 식혀주는 것을 특징으로 하는, PVC원단에 부직포를 초음파 융착하는 난방용 장판지 제조방법.
3. The method of claim 2,
A method for manufacturing a heating paper sheet for use in a method of ultrasonic welding a nonwoven fabric to a PVC fabric, wherein the heat of the workpiece is cooled according to a type of fabric or a production speed of the workpiece using a water cooling or air cooling method (50).
KR1020130159691A 2013-12-19 2013-12-19 Method for manufacturing heating laminated member by using ultrasonic waves in adhesion of a PVC material and a felt KR101519446B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018093200A1 (en) * 2016-11-17 2018-05-24 주식회사 엘지하우시스 Embossing device using ultrasonic waves and embossing method using same
KR20180097866A (en) * 2017-02-24 2018-09-03 (주)엘지하우시스 manufacturing method of polyvinyl chloride resin flooring

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JP2891684B2 (en) * 1997-02-06 1999-05-17 平岡織染株式会社 Beast floor mat
KR200380294Y1 (en) * 2005-01-18 2005-03-29 윤삼중 The electricty mat
KR20130119692A (en) * 2012-04-24 2013-11-01 코오롱글로텍주식회사 Heating mat having selective heating system

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JP2891684B2 (en) * 1997-02-06 1999-05-17 平岡織染株式会社 Beast floor mat
KR200380294Y1 (en) * 2005-01-18 2005-03-29 윤삼중 The electricty mat
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WO2018093200A1 (en) * 2016-11-17 2018-05-24 주식회사 엘지하우시스 Embossing device using ultrasonic waves and embossing method using same
KR20180097866A (en) * 2017-02-24 2018-09-03 (주)엘지하우시스 manufacturing method of polyvinyl chloride resin flooring
KR102038191B1 (en) * 2017-02-24 2019-10-29 (주)엘지하우시스 manufacturing method of polyvinyl chloride resin flooring

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