KR0178094B1 - Method for attaching of synthetic resin sheet and apparatus for attaching the same - Google Patents
Method for attaching of synthetic resin sheet and apparatus for attaching the same Download PDFInfo
- Publication number
- KR0178094B1 KR0178094B1 KR1019960003495A KR19960003495A KR0178094B1 KR 0178094 B1 KR0178094 B1 KR 0178094B1 KR 1019960003495 A KR1019960003495 A KR 1019960003495A KR 19960003495 A KR19960003495 A KR 19960003495A KR 0178094 B1 KR0178094 B1 KR 0178094B1
- Authority
- KR
- South Korea
- Prior art keywords
- adhesive
- synthetic resin
- panel
- resin sheet
- sheet
- Prior art date
Links
- 229920003002 synthetic resin Polymers 0.000 title claims abstract description 52
- 239000000057 synthetic resin Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 82
- 230000001070 adhesive effect Effects 0.000 claims abstract description 79
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 238000002788 crimping Methods 0.000 claims description 9
- 238000005304 joining Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
-
- 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
- B29C48/07—Flat, e.g. panels
-
- 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
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION
본 발명은 중공성형 패널에 합성수지시트의 접합방법 및 그 장치에 관한 것이다.The present invention relates to a method for bonding a synthetic resin sheet to a blow molded panel and an apparatus thereof.
2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention
압출성형기에 의해 연속적으로 뽑아지는 패널에 합성수지시트를 접착제로 부착시키는 일련의 공정을 연속적으로 병행시키어 합성수지시트의 접착성을 향상 시키어 작업능률을 증대시키도록 한 것이다.In order to improve the workability by improving the adhesiveness of the synthetic resin sheet by successively performing a series of processes of attaching the synthetic resin sheet to the panel continuously drawn by the extrusion machine with an adhesive.
3. 발명의 해결방법의 요지3. Summary of Solution to Invention
압출성형으로 뽑아지는 패널(P)을 인취시키는 인취부(1)와, 이송되는 패널(P)의 표면에 접착제를 도포하는 접착제도포부(2)와, 패널(P)의 표면에 합성수지시트(S)를 압착시키어 주는 압착부(7)와, 패널(P)의 양단의 가장자리를 압착, 마무리시키는 마무리접합부(8)와, 합성수지시트공급부(3)로부터 인출되어 접착제를 도포시키는 접착제도포부(4)와, 합성수지시트(S)에 도포된 접착제를 건조시키는 건조부(5)로 이루어져 연속으로 압출성형되는 패널(P)에 합성수지시트(S)를 접착시키도록 함을 특징으로 한다.The take-out part 1 which draws out the panel P pulled out by extrusion molding, the adhesive coating part 2 which apply | coats an adhesive agent to the surface of the panel P conveyed, and the synthetic resin sheet ( A pressing portion 7 for pressing S), a finishing bonding portion 8 for pressing and finishing edges of both ends of the panel P, and an adhesive coating portion drawn out from the synthetic resin sheet supply portion 3 to apply an adhesive ( 4) and a drying unit 5 for drying the adhesive applied to the synthetic resin sheet (S), characterized in that for bonding the synthetic resin sheet (S) to the panel (P) continuously extruded.
4. 발명의 중요한 용도4. Important uses of the invention
시트의 접합상태가 극히 양호하고 특히 생산성을 극대화 시킬 수 있는 효과가 있으며, 작업의 연속성으로 인하여 접합불량등의 불량률을 대폭적으로 감소시킬 수 있고 작업인원의 감소로 제조원가를 상당히 줄일 수 있는 효과가 있다.The bonding state of the sheet is extremely good, and in particular, the productivity can be maximized, and due to the continuity of work, the defect rate such as poor bonding can be greatly reduced, and the manufacturing cost can be considerably reduced by reducing the number of workers. .
Description
제1도는 종래의 접합공정을 예시한 개략도.1 is a schematic diagram illustrating a conventional bonding process.
제2도는 본 발명의 접합장치의 개략도.2 is a schematic view of the bonding apparatus of the present invention.
제3도는 패널에 접착제를 도포하는 구성을 보인 사시도.3 is a perspective view showing the configuration of applying the adhesive to the panel.
제4도는 합성수지시트에 접착제를 도포하는 구성을 보인 사시도.4 is a perspective view showing the configuration of applying the adhesive to the synthetic resin sheet.
제5도는 제4도의 횡단면도.5 is a cross-sectional view of FIG.
제6도는 건조부의 구조를 보인 개략도.6 is a schematic view showing the structure of the drying unit.
제7도는 마무리접합부를 보이 사시도.7 is a perspective view showing a finish joint.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
P : 패널 S : 합성수지시트P: Panel S: Synthetic Resin Sheet
1 : 인취부 2 : 패널 접착제도포부1: drawing section 2: panel adhesive coating section
3 : 시트공급부 4 : 시트 접착제도포부3: sheet supply part 4: sheet adhesive coating part
5,6 :건조부 7 : 압착부5,6: drying part 7: crimping part
8 : 마무리접합부 9 : 절단부8: finish joint 9: cutting part
21 : 도포기 22,43 : 접착제공급구21: applicator 22,43: adhesive supply port
23 : 도포부재 24,46 : 접착제공급통23: coating member 24,46: adhesive supply container
26 : 수거대 27,44 : 수거용기26: collection stand 27,44: collection container
41 : 함체 45 : 안내홈41: enclosure 45: guide groove
51 : 히팅기 52 : 드라이기51: heater 52: hair dryer
81,81' : 접합로울러81,81 ': Junction roller
본 발명은 중공성형 패널에 합성수지시트의 접합방법 및 그 장치에 관한 것으로, 좀더 구체적으로는 압출성형되어 연속적으로 뽑아지는 패널에 합성수지시트를 접착제로 부착시키는 일련의 공정을 연속적으로 수행할 수 있도록 한 중공성형 패널에 합성수지시트의 접합방법 및 그 장치에 관한 것이다.The present invention relates to a method for joining a synthetic resin sheet to a hollow molded panel, and a device thereof, and more particularly to a series of processes for attaching a synthetic resin sheet to a panel that is continuously extruded with an adhesive. The present invention relates to a method for bonding a synthetic resin sheet to a blow molded panel, and an apparatus thereof.
일반적으로 압출성형으로 제조되는 중공성형 패널에 엠보싱 처리된 PVC, PO등의 합성수지시트 또는 자연무늬를 부여하기 위하여 무늬목 등을 인쇄한 합성수지시트를 접착하여 패널의 표면에 장식 등의 효과를 부여하고 있으며, 합성 수지시트는 열가압에 의한 접착으로는 합성수지시트에 형성한 엠보싱, 인쇄된 무늬 등이 수축 등의 변형이 발생될 뿐만 아니라 접착이 용이하지 않아 통상적으로 접착제의 도포로 합성수지시트를 부착시키고 있다.Generally, the hollow molding panel manufactured by extrusion molding is bonded with synthetic resin sheet such as PVC and PO embossed or synthetic resin sheet printed with veneer in order to give natural pattern. In addition, the synthetic resin sheets are not only easily deformed due to the shrinkage of embossing, printed patterns, etc. formed on the synthetic resin sheets, but also easily adhered to each other. .
종래에는 제1도에서와 같이 패널에 합성수지시트(S)를 접착시키기 위한 합성수지시트 접착기는 일정간격으로 절단된 패널(P)을 이송부에 넣으면 연속 배열된 다수의 구동로울러(20)에 의하여 이송되고 동시에 합성수지시트(S)의 한면에 접착제도포부(40)에 의해 접착제가 도포된 상태에서 건조부(50)를 거쳐 압착로울러부(70)에 공급되어 패널(P)이 압착로울러부(70)에 이르면 접착제가 도포된 합성수지시트(S)가 압착로울러부(70)에 의하여 패널(P)의 표면에 압착시키어 접착시키는 과정으로 구동로울러(20)에 의해 공급되는 패널에 합성수지시트가 접착되도록 한 것이다.Conventionally, the synthetic resin sheet adhesive for bonding the synthetic resin sheet (S) to the panel as shown in Figure 1 is transferred by a plurality of drive rollers 20 arranged in series when the panel (P) cut at a predetermined interval into the transfer portion At the same time, the adhesive is applied to one side of the synthetic resin sheet (S) by the adhesive coating portion 40 is supplied to the roller roller unit 70 through the drying unit 50 to the panel (P) pressing roller unit 70 When the adhesive is applied, the synthetic resin sheet (S) is pressed to the surface of the panel (P) by the pressing roller unit 70 to adhere the synthetic resin sheet to the panel supplied by the drive roller (20). will be.
그러나 상기한 종래기술은 일정길이의 패널이 다수의 구동로울러(20)에 의하여 이송되는 과정에서 패널이 각 구동로울러(20)를 거칠 때마다 패널의 선단부가 구동로울러(20)에 의하여 간섭현상이 발생되어 패널이 상하로 유동되면서 이송되어져 합성수지시트가 균일하게 접착되지 못하고 일부가 접착되지 않거나 틀어지는 현상이 발생되는 문제점이 있었다.However, in the above-described prior art, when the panel passes through the driving rollers 20 in the process in which the panel having a predetermined length is transported by the plurality of driving rollers 20, the front end of the panel interferes with the driving rollers 20. There is a problem in that the panel is moved while being flowed up and down to cause the synthetic resin sheet is not evenly bonded, some of the adhesive is not bonded or distorted.
또 다른 문제점은 패널을 작업자가 일일이 공급하도록 구성되어 있어, 패널이 연속적으로 끊어짐이 없이 공급되지 못하고, 일부 각 패널이 간격을 두고 이송되어지기 때문에 각 패널사이의 간격에 연속적으로 공급되는 합성수지시트가 패널에 부착되지 못한 로스부분이 발생되며, 연속으로 합성수지시트가 접착된 패널의 인출시에는 각 패널 양단의 합성수지시트를 일일이 절단하여 주고 작업자에 의해 일일이 패널을 공급시키는 등의 작업성이 번거로워 생산성이 극히 저조할 뿐만 아니라 재료의 손실이 많이 발생되는 등의 문제점이 있었다.Another problem is that the panels are configured to be supplied by the workers one by one, so that the panels cannot be supplied without continuous breakage, and some panels are transported at intervals, so that the synthetic sheets are continuously supplied at the intervals between the panels. Loss part that cannot be attached to the panel is generated, and when drawing out the panels with the synthetic resin sheet continuously attached, the synthetic resin sheets at each end of each panel are cut one by one, and the panel is fed by the worker to provide the productivity. Not only was it extremely low, but there were problems such as a lot of material loss.
본 발명의 목적은 상기에서와 같은 종래의 문제점을 해결하고, 압출성형기에 의해 연속적으로 뽑아지는 패널에 합성수지시트를 접착제로 부착시키는 일련의 공정을 연속적으로 병행시키어 합성수지시트의 접착성을 향상시키고 작업능률을 증대시키도록 한 것이다.An object of the present invention is to solve the conventional problems as described above, and to improve the adhesiveness of the synthetic resin sheet by continuously performing a series of processes of attaching the synthetic resin sheet with an adhesive to the panel continuously drawn by the extruder It is to increase the efficiency.
상기한 목적을 실현하기 위하여 본 발명은 압출성형으로 뽑아지는 패널을 인취시키는 인취부와, 이송되는 패널의 표면에 접착제를 도포하는 접착제 도포부와, 패널에 도포된 접착제를 건조시키는 패널건조부와, 패널의 표면에 합성수지시트를 압착시키어 주는 압착부와, 패널 양단의 가장자리를 압착, 마무리시키는 마무리접착부와, 권취된 합성수지시트가 인출되면서 한 면에 접착제를 도포시키는 접착제도포부와, 합성수지시트에 도포된 접착제를 건조시키는 건조부에 의해 연속으로 압출성형되는 패널에 합성수지시트를 접합시키도록 한 중공성형패널에 합성수지시트의 접합방법 및 그 장치를 제공함에 있다.In order to achieve the above object, the present invention provides a pull-out unit for taking out a panel drawn by extrusion molding, an adhesive coating unit for applying an adhesive to the surface of the panel to be transported, and a panel drying unit for drying the adhesive applied to the panel; To the surface of the panel, the crimping part for crimping the synthetic resin sheet, the finish bonding part for crimping and finishing the edges of both ends of the panel, the rolled up synthetic resin sheet, and the adhesive coating part for applying adhesive to one side, and the synthetic resin sheet The present invention provides a method and apparatus for joining a synthetic resin sheet to a hollow molded panel to bond the synthetic resin sheet to a panel continuously extruded by a drying unit for drying the applied adhesive.
이하 첨부된 도면에 의하여 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제2도는 본 발명의 접합장치를 도시한 것으로서, 압출성형되어 나오는 패널 (P)이 무한궤도에의해 일정한 속도로 가이드로울러(11)상으로 공급시키는 인취부(1)와, 이송되는 패널(P)의 표면에 균일하게 접착제를 도포하는 접착제 도포부(2)와, 패널(P)의 표면에 합성수지시트(S)를 압착시키어 접합시키어 주는 압착부(7)와, 패널(P)의 양단의 가장자리를 압착, 마무리시키는 마무리접착부(8)와, 합성수지시트가 접합된 패널(P)을 설정된 길이로 절단시키는 절단부(9)와, 한편으로 권취된 합성수지시트(S)가 인출되면서 이면에 접착제를 도포시키는 접착제도포부(4)와, 합성수지시트(S)에 도포된 접착제를 건조시키는 건조부(5)(6)로 이루어지는 구성에 의한 연속적인 공정에 의해 패널(P)에 합성수지시트(S)가 접합되도록 한 것이다.2 is a view illustrating a bonding apparatus of the present invention, in which a panel P, which is extruded, is fed onto the guide roller 11 at a constant speed by an endless track, and a panel P being transferred. The adhesive applying part 2 which uniformly apply | coats an adhesive agent to the surface of), the crimping | compression-bonding part 7 which crimps | bonds and bonds the synthetic resin sheet S to the surface of panel P, and the both ends of panel P An adhesive is applied to the back surface while the finish bonding portion 8 for pressing and finishing the edges, the cutting portion 9 for cutting the panel P to which the synthetic resin sheet is bonded to a predetermined length, and the synthetic resin sheet S wound on the other hand are drawn out. The synthetic resin sheet S is applied to the panel P by a continuous process consisting of an adhesive coating part 4 to be applied and a drying part 5 and 6 for drying the adhesive applied to the synthetic resin sheet S. Is to be bonded.
상기에서 건조기(6)는 필수적으로 설치되는 것은 아니고 이동거리가 많거나 계절에 따라 선택적으로 실시할 수 있는 것이다.The dryer 6 is not necessarily installed in the above, it may be selectively carried out according to the moving distance or the season.
제3도는 본 발명에서 패널(P)에 접착제를 도포하는 구성을 보인 접착제도포부(2)로, 안내로울러(11)를 따라 이송되는 패널(P)상에 도포부재(23) 및 접착제 공급구(22)를 구비한 도포기(21)를 설치하고, 접착제공급구(22)는 접착제공급통(24)과 호스로 연결하여 접착제를 공급할 수 있도록 하며, 접착제공급통(24)에는 배출량을 조정할 수있도록 조정밸브(25)를 갖는다.3 is an adhesive coating unit 2 showing a composition for applying an adhesive to the panel P in the present invention, the coating member 23 and the adhesive supply port on the panel P transported along the guide roller 11. The applicator 21 having the 22 is installed, and the adhesive supply port 22 is connected to the adhesive supply container 24 and a hose so that the adhesive can be supplied, and the adhesive supply container 24 is adjusted to adjust the discharge rate. It has an adjustment valve 25 so that it can be.
그리고 상기 도포기(21)의 후방에는 패널(P)에 접착제가 도포되는 과정에서 양측 가장자리로 밀려 나오는 접착제를 제거할 수 있도록 양측에형상의 수거대(26)를 설치하고 그 하방에 수거대(26)에 의하여 흘러나오는 접착제를 받을 수 있도록 수거용기(27)를 구비하며, 상기 수거용기(27)에는 별도로 구비된 통에 호스로 연결하여 수거용기(27)에 접착제가 넘치지 않도록 하면서 수거된 접착제를 재활용할 수 있게 한 것이다.And in the rear of the applicator 21 in the process of applying the adhesive to the panel (P) on both sides so as to remove the adhesive pushed to both edges The collection container 26 of the shape is provided and provided with a collecting container 27 so as to receive the adhesive flowing out by the collecting table 26 below, and the collecting container 27 is provided with a hose in a separately provided container. By connecting the collection container 27 to prevent the adhesive from overflowing, it is possible to recycle the collected adhesive.
제4도 및 제5도는 합성수지시트(S)에 접착제를 도포 하는 구성을 보인 접착제도포부(4)로, 내부에 접착제가 담아지는 함체(41)상에 개폐판(42)을 결합시키고 함체(41)와 개폐판(42) 사이에 합성수지시트(S)가 입출되는 안내홈(45)을 형성하여 합성수지시트(S)가 통과시 함체(41)에 담겨진 접착제가 묻어 도포되도록 하고, 함체(41)에 접착제가 항시 충입되도록 접착제공급구(43)에 별도의 접착제 공급통(46)과 호스로 연결하며, 상기의 접착제 공급통(46)에는 접착제의 배출량을 조정할 수 있도록 조정밸브(47)를 갖는다.4 and 5 is an adhesive coating portion 4 showing the composition to apply the adhesive to the synthetic resin sheet (S), the opening and closing plate 42 is coupled to the housing 41 containing the adhesive therein the housing ( A guide groove 45 through which the synthetic resin sheet S enters and exits is formed between the 41 and the opening and closing plate 42 so that the adhesive contained in the housing 41 is buried and applied when the synthetic resin sheet S passes. ) Is connected to the adhesive supply port 43 with a separate adhesive supply cylinder 46 and a hose so that the adhesive is always filled into the adhesive supply port 43. The adhesive supply cylinder 46 has an adjustment valve 47 to adjust the discharge of the adhesive. Have
또한 함체(41)의 저부에는 합성수지시트(S)가 도포되어 나올 때 안내홈(45)을 통하여 인출되어지는 일부의 접착제를 수거할 수 있도록 수거용기(44)를 구비하고 이 수거용기(44)에는 별도로 구비된 통에 호스로 연결하여 수거용기(44)에 접착제가 넘치지 않도록 하면서 수거된 접착제를 재활용할 수있게 한 것이다.In addition, the bottom of the housing 41 is provided with a collecting container 44 to collect a part of the adhesive drawn out through the guide groove 45 when the synthetic resin sheet (S) is applied and come out of the collecting container 44 Is connected to the tub provided in a separate hose so that the adhesive is not overflowed to the collecting container 44 to be able to recycle the collected adhesive.
제6도는 접착제가 도포된 합성수지시트(S)를 건조시키는 건조부(5)로, 합성수지시트(S)의 상부에는 히타에 의하여 가열시키는 히팅기(51)를 설치하고 접착제가 도포된 하방에는 송풍기(53)를 구비한 드라이기(52)를 설치한 구성이다.6 is a drying unit 5 for drying the synthetic resin sheet (S) coated with an adhesive, a heater 51 is installed on the upper portion of the synthetic resin sheet (S) to be heated by a heater, and a blower below the adhesive is applied. It is the structure which provided the dryer 52 provided with 53. As shown in FIG.
제7도는 패널(P)에 합성수지시트(S)가 접착된 상태에서 가장자리부의 마무리접합부(8)로, 패널(P)의 양측단에 형성된 홈 및 단턱부에 시트가 내면 및 외부단부를 확실히 접합되도록 접합부의 형상에 따라 적합한 각 접합로울러(81)(81')를 설치하며, 이 접합로울러(81)(81')는 패널(P)의 형상에 따라 배열 및 로울러의 형상이 다르게 된다.FIG. 7 shows the finishing joint 8 of the edge portion in a state in which the synthetic resin sheet S is adhered to the panel P. The sheet securely bonds the inner and outer ends to the grooves and stepped portions formed at both ends of the panel P. The joining rollers 81 and 81 ', which are suitable according to the shape of the joining part, are provided as possible, and the joining rollers 81 and 81' are arranged differently according to the shape of the panel P.
이와같은 구성으로 이루어진 본 발명을 공정에 따른 작용효과를 본 발명의 작동상태를 알 수있도록 도시한 제2도 내지 제7도에 의하여 설명한다.The present invention having such a configuration will be described with reference to FIGS. 2 to 7 which show the effect of the process according to the present invention.
압출성형되어 나오는 패널(P)은 인취부(1)에 의하여 안내로울러(11)를 통해 인출되는 과정에서 인취부(1)의 후방에 위치한 접착제도포부(2)의 도포기(21)에 의하여 이동되는 패널(P)의표면에 적정의 접착제가 도포되면서 압착부(7)로 이동된다.The panel P extruded by the applicator 21 of the adhesive coating part 2 located at the rear of the takeout part 1 is drawn out through the guide roller 11 by the takeout part 1. The appropriate adhesive is applied to the surface of the panel P to be moved, and is moved to the crimp portion 7.
좀더 상기 도포과정을 상세히 설명하면, 제3도에서와 같이 이동되는 패널(P)상에 구비된 도포기(21)에서 접착제가 일정량으로 계속 공급 되고 패널(P)상에 공급된 접착제는 도포부재(23)에 의하여 패널(P)의 표면에 골고루 도포되며, 도포과정에서 패널(P)의 양측 가장자리로 쓸려 모아지는 접착제는 수거대(26)에 의하여 그 하방에 위치한 수거용기(27)에 담겨져 모이게 되는 것이다.More specifically, the application process will be described in detail. In the applicator 21 provided on the panel P moved as shown in FIG. 3, the adhesive is continuously supplied in a predetermined amount and the adhesive supplied on the panel P is applied to the application member. (23) is evenly applied to the surface of the panel (P), and the adhesive collected by the edges of both sides of the panel (P) during the application process is contained in the collecting container (27) located below it by the collecting stand (26) It is gathered.
한편 패널(P)상에서는 시트공급부(4)에서 인출되어지는 시트(S)가 접착제도포부(4)의 함체(41)를 통과하면 시트(S)의 저면에 균일하게 접착제가 도포되어 유도로울러(13)를 따라 이동하여 건조부(5)에 이르면 상부에 위치한 히팅기(51)에 의해 가열되는 동시에 하부에 위치한 드라이기(52)에 의해 시트의 접합성을 높이게 한다.On the other hand, on the panel P, when the sheet S drawn out from the sheet supply unit 4 passes through the housing 41 of the adhesive coating unit 4, an adhesive is uniformly applied to the bottom surface of the sheet S and an induction roller ( Moving along the 13) to reach the drying unit 5 is heated by the heater 51 located at the top and at the same time to improve the bonding of the sheet by the dryer 52 located at the bottom.
상기에서 시트(S)가 함체(41)에 통과시 함체(41)내에 충입된 접착제에 시트(S)의 저면이 접착제와의 접촉으로 접착제가 도포되면서 함체(41)를 빠져 나올 때 쓸려 나오는 접착제는 함체(41)의 9하방에 구비된 수거용기(44)에 의하여 모아지게 되는 것이다.In the above, when the sheet S passes through the enclosure 41, the adhesive is swept away when the bottom surface of the sheet S exits the enclosure 41 while the adhesive is applied in contact with the adhesive to the adhesive filled in the enclosure 41. Is collected by the collection container 44 provided in the lower portion of the enclosure (41).
상기한 건조과정을 거치면서 이동되는 과정에서 접합성이 떨어지는 것을 막아주기 위하여 시트(S)가 재차 보조건조부(6)를 거친 다음 압착부(7)에 공급되어져 접착제가 도포된 상태의 패널(P)에 압착로울러(71)에 의하여 시트(S)가 접합되면서 계속 이동이 되어 마무리접합부(8)에 이르게 되면 압착로울러(71)가 수평면으로만 접합을 시키기 때문에 접합이 이루어지지 않은 패널의 양측 가장 자리의 홈부, 단턱부등은 다수의 접합로울러(81)(81')에 의하여 마무리의 접합이 이루어지면 절단부(9)에 이르러 접합이 완료된 패널(P)이 마이크로스위치등의 감지신호에 의하여 일정길이로 절단되어지는 것이다.In order to prevent the adhesiveness from falling during the drying process, the sheet S is again passed through the auxiliary drying unit 6 and then supplied to the crimping unit 7 to apply the adhesive to the panel P. Sheet S by the roller roller 71 is continuously moved as the sheet S is joined to the finishing joint 8 so that the roller roller 71 is bonded only to the horizontal plane, so that both sides of the panel are not joined. When the grooves, the stepped portions, etc. of the seats are finished by a plurality of joining rollers 81 and 81 ', the cutting part 9 reaches the cutting part 9, and the panel P, which has been joined, has a certain length by a sensing signal such as a micro switch. To be cut.
이와같이 본 발명은 압출성형에 의해 연속으로 나오는 패널을 일정 길이로 절단하여 별도의 접합장치에 의해 시트를 접합시키지 않고 압출성형에 의해 연속으로 나오는 패널의 압출성형라인에서 연속하여 패널과 시트에 접착제를 도포하여 시트를 패널에 도포시키는 연속공정으로 이루어지므로서, 시트의 접합상태가 극히 양호하고 특히 생산성을 극대화 시킬 수 있는 효과가 있다.As described above, the present invention cuts the panels continuously coming out by extrusion molding to a certain length so that adhesives are applied to the panels and sheets continuously in the extrusion line of the panels continuously coming out by extrusion molding without bonding the sheets by a separate bonding device. Since the coating is made of a continuous process of applying the sheet to the panel, the bonding state of the sheet is extremely good, and in particular, there is an effect of maximizing productivity.
또한 작업의 연속성으로 인하여 접합불량등의 불량률을 대폭적으로 감소시킬 수있고 작업인원의 감소로 제조원가를 상당히 줄일 수 있는 효과가 있다.In addition, due to the continuity of work can significantly reduce the defect rate, such as poor bonding, there is an effect that can significantly reduce the manufacturing cost by reducing the number of workers.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960003495A KR0178094B1 (en) | 1996-02-13 | 1996-02-13 | Method for attaching of synthetic resin sheet and apparatus for attaching the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960003495A KR0178094B1 (en) | 1996-02-13 | 1996-02-13 | Method for attaching of synthetic resin sheet and apparatus for attaching the same |
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| Publication Number | Publication Date |
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| KR970061484A KR970061484A (en) | 1997-09-12 |
| KR0178094B1 true KR0178094B1 (en) | 1999-05-15 |
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| KR1019960003495A KR0178094B1 (en) | 1996-02-13 | 1996-02-13 | Method for attaching of synthetic resin sheet and apparatus for attaching the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2005075181A1 (en) * | 2004-02-06 | 2005-08-18 | Hanwha Advanced Materials Co., Ltd | Apparatus for manufacturing hollow plastic panel and manufacturing method using the same |
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| KR100490129B1 (en) * | 2002-02-22 | 2005-05-16 | 주식회사 진영엘디엠 | Apparatus for manufacturing the edge molding strip of furniture panel |
| KR102168800B1 (en) | 2019-11-26 | 2020-10-22 | 석종민 | Hybrid lawn planting equipment with strong durability and wear resistance and method for planting hybrid lawn using the same |
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1996
- 1996-02-13 KR KR1019960003495A patent/KR0178094B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005075181A1 (en) * | 2004-02-06 | 2005-08-18 | Hanwha Advanced Materials Co., Ltd | Apparatus for manufacturing hollow plastic panel and manufacturing method using the same |
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