KR102045516B1 - Labeling device with heterogeneous adhesive supply means - Google Patents

Labeling device with heterogeneous adhesive supply means Download PDF

Info

Publication number
KR102045516B1
KR102045516B1 KR1020190058378A KR20190058378A KR102045516B1 KR 102045516 B1 KR102045516 B1 KR 102045516B1 KR 1020190058378 A KR1020190058378 A KR 1020190058378A KR 20190058378 A KR20190058378 A KR 20190058378A KR 102045516 B1 KR102045516 B1 KR 102045516B1
Authority
KR
South Korea
Prior art keywords
drum
label
doped
supply means
applying
Prior art date
Application number
KR1020190058378A
Other languages
Korean (ko)
Inventor
안형배
Original Assignee
남양매직(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 남양매직(주) filed Critical 남양매직(주)
Priority to KR1020190058378A priority Critical patent/KR102045516B1/en
Application granted granted Critical
Publication of KR102045516B1 publication Critical patent/KR102045516B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/20—Gluing the labels or articles
    • B65C9/22—Gluing the labels or articles by wetting, e.g. by applying liquid glue or a liquid to a dry glue coating
    • B65C9/2247—Gluing the labels or articles by wetting, e.g. by applying liquid glue or a liquid to a dry glue coating using liquid rollers or bands
    • B65C9/2256—Applying the liquid on the label
    • B65C9/226—Applying the liquid on the label discretely, i.e. several points or strips or interrupted films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/12—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being fed round the roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/20—Gluing the labels or articles
    • B65C9/22—Gluing the labels or articles by wetting, e.g. by applying liquid glue or a liquid to a dry glue coating
    • B65C2009/2295—Applying several tracks of glue or liquid

Landscapes

  • Labeling Devices (AREA)

Abstract

The present invention provides a labeling device having a heterogeneous adhesive supply unit, which bonds a label to a plastic bottle by using different kinds of adhesives to improve recycling efficiency when bonding the label indicating various information, such as, the product name and a source onto the outer surface of the plastic bottle. In other words, the labeling device having the heterogeneous adhesive supply unit is installed to be close to the outer circumference of an adsorption drum (8) between a rotary table (7) and a feed drum (6) in a supply direction of the label (2). The heterogeneous adhesive supply unit (10) comprises: a cam (30) having a cam groove (31) having a predetermined depth on the outer circumference and rotating by being connected to the center of the adsorption drum (8) by a main shaft (32); a first applying drum (12) applying a water-soluble adhesive (18) onto a front end (2a) of the label (2) to bond the label (2) to the plastic bottle (P); a second applying drum (22) applying a hot-melt adhesive (28) onto a rear end (2b) of the label (2); and a driven rod (13) coming into contact with the outer circumference of the cam (30) by being individually formed on the lower side of the first applying drum (12) and the second applying drum (22).

Description

이종접착제 공급수단을 갖는 라벨링장치 {Labeling device with heterogeneous adhesive supply means}Labeling device with heterogeneous adhesive supply means

본 발명은 이종접착제 공급수단을 갖는 라벨링장치으로서, 이를 보다 상세히 설명하면 페트병의 외면에 제품의 이름, 출처 등의 각종 정보를 나타내는 라벨지를 부착함에 있어서 서로 다른 종류의 접착제를 이용하여 라벨지를 페트병에 접착시키는 이종접착제 공급수단을 갖는 라벨링장치에 관한 것이다. The present invention is a labeling device having a heterogeneous adhesive supply means, which will be described in more detail in the labeling on the outer surface of the PET bottle indicating a variety of information, such as product name, source, etc. A labeling apparatus having a heterogeneous adhesive supply means for adhering.

일반적으로 페트병 외부에는 그 제품의 이름, 출처, 내부에 수용되는 내용물에 대한 각종 정보 등이 기입된 라벨지가 부착된다. In general, a label is attached to the outside of the PET bottle containing the name, source, and information about the contents contained therein.

예전에는 이러한 정보들을 용기 표면에 직접 인쇄하거나, 혹은 스티커 라벨링장치와 같이 라벨 스티커를 용기 외측면에 부착하여 소비자 및 구매자들에게 제품에 대한 정보를 제공하였으나, 이러한 방식으로는 종이재질의 포장용기에 적합하여 플라스틱 소재의 페트병이나 유리병에는 인쇄가 어렵고, 용기를 재활용하고자 할 때 스티커를 용기에서 떼어내는 과정이 매우 힘든 문제점이 있었다. In the past, this information was printed directly on the surface of the container, or a label sticker was attached to the outside of the container, such as a sticker labeling device, to provide consumers and buyers with information about the product. It is difficult to print on plastic bottles or glass bottles of plastic material, and when the container is to be recycled, it is very difficult to remove the sticker from the container.

이에 최근에 본 출원인이 출원하여 등록된 대한민국 등록특허공보 제10-1926127의 "이종접착제를 이용한 라벨링장치 및 그 장치에 의해 제조된 페트병"에서 라벨지의 공급방향을 따라 급지드럼과 로터리 테이블 사이에서 흡착드럼의 외주면에 근접되게 설치되는 접착제 도포수단을 굿성하되, 상기 접착제 도포수단은 수용성 접착제를 도포하는 제1스프레더와 핫멜트 접착제를 도포하는 제2스프레더로 구성됨을 특징으로 하는 라벨링장치에 대한 기술을 제안하였다. Accordingly, in the "labeling apparatus using a heterogeneous adhesive and a PET bottle manufactured by the apparatus" of Korean Patent Application Publication No. 10-1926127, which is filed and filed recently by the present applicant, adsorption is performed between the feeding drum and the rotary table along the feeding direction of the label. Providing a good adhesive applying means installed in close proximity to the outer peripheral surface of the drum, the adhesive applying means proposes a technique for a labeling device, characterized in that consisting of a first spreader for applying a water-soluble adhesive and a second spreader for applying a hot melt adhesive It was.

이로써 재활용 시 라벨지와 페트병 사이에 적용된 수용성 접착제가 물에 용해됨으로써 비중차로 인해 라벨지와 페트병이 분류되어 순수 페트(PET)만 수거가 가능한 효과는 득하였으나, 수용성 접착제가 도포되는 부분이 필름의 중심부에만 한정될 수밖에 없는 구조로 인해 음료제품의 유통 및 판매과정에서 라벨지가 페트병으로부터 비교적 쉽게 탈락되는 문제가 발견되었다. As a result, the water-soluble adhesive applied between the label and the PET bottle was dissolved in water when recycling, so the label and the PET bottle could be sorted due to the specific gravity difference, so that only pure PET can be collected, but the water-soluble adhesive is applied only to the center of the film. Due to the inevitably limited structure, labels were easily removed from PET bottles during the distribution and sale of beverage products.

KR 10-0987149 B1 (2010.10.05.)KR 10-0987149 B1 (2010.10.05.) KR 10-1926127 B1 (2018.11.30.)KR 10-1926127 B1 (2018.11.30.)

본 발명에서는 상기한 종래 기술의 제반 문제점들을 해결코자 새로운 기술을 창안한 것으로서, 이종 접착제를 라벨지에 도포하기 위한 두 개의 도포드럼을 형성하되, 이 도포드럼이 라벨지가 흡착된 흡착드럼에 직접 접촉되어 라벨지에 접착제를 도포하도록 구성한 이종접착제 공급수단을 제공함을 본 발명에서 해결하고자 하는 과제로 한다.In the present invention, to solve the above-mentioned problems of the prior art, a new technology was created, forming two application drums for applying heterogeneous adhesives to label papers, which are in direct contact with the adsorption drum to which the label paper is adsorbed. It is an object of the present invention to provide a heterogeneous adhesive supply means configured to apply an adhesive to a label.

이와 함께 별도로 기술하지는 않았으나 하기의 발명을 실시하기 위한 구체적인 내용과 청구범위를 감안하여 유추할 수 있는 범위 내의 또 다른 목적들도 본 발명의 전체 과제에 포함되도록 한다.Along with this, although not separately described, other objects within the scope that can be inferred in consideration of the specific details and claims for carrying out the invention are included in the overall problem of the present invention.

상기한 발명의 과제를 해결하기 위한 구체적인 수단으로 본 발명에서는 라벨지(2)의 공급방향을 따라 급지드럼(5)과 로터리 테이블(7) 사이에서 흡착드럼(8)의 외주면에 근접되게 설치되는 이종접착제 공급수단(10)을 갖는 라벨링장치에 있어서, In the present invention as a specific means for solving the above problems of the invention is provided between the paper drum 2 and the rotary table 7 between the feeding drum 5 and the rotary table 7 is installed close to the outer peripheral surface of the suction drum (8) In the labeling device having an adhesive supply means 10,

상기 이종접착제 공급수단(10)은, 상기 흡착드럼(8)의 중심과 주축(32)으로 연결되어 회전 구동하며, 외주면에 일정깊이를 갖는 캠홈(31)이 형성되는 캠(30)과, 수용성 접착제(18)를 도포하는 제1도포드럼(12)과; 핫멜트 접착제(28)를 도포하는 제2도포드럼(22)과; 상기 제1도포드럼(12)과 제2도포드럼(22) 하측에 각각 형성되어 상기 캠(30)의 외주면에 가압되게 구성된 피동로드(13);를 포함하여 구성됨을 특징으로 한다. The hetero-adhesive supply means 10 is connected to the center of the suction drum 8 and the main shaft 32 to drive rotation, the cam 30 is formed with a cam groove 31 having a predetermined depth on the outer peripheral surface, and water-soluble A first doping drum 12 for applying the adhesive 18; A second doping drum 22 for applying hot melt adhesive 28; And a driven rod 13 formed below the first doped drum 12 and the second doped drum 22 to be pressed against the outer circumferential surface of the cam 30, respectively.

또한, 상기 제1도포드럼(12)과 제2도포드럼(22)을 흡착드럼(8) 방향으로 항상 밀착시키기 위한 스프링(34)과, 상기 피동로드(13)에 둘레에 형성되어 작동궤적을 제한하는 가이드(36)를 더 포함하여 구성함을 특징으로 한다. In addition, a spring 34 for always keeping the first doped drum 12 and the second doped drum 22 in close contact with the adsorption drum 8 and a driven rod 13 are formed around the operating track to It characterized in that it further comprises a guide 36 for limiting.

이와 더불어 이종접착제 공급수단의 다른 실시예로써, 라벨지(2) 전단(2a)에 수용성 접착제(18)를 도포하는 제1도포드럼(12)과, 라벨지(2) 후단(2b)에 핫멜트 접착제(28)를 도포하는 제2도포드럼(22)과, 상기 제1도포드럼(12)과 제2도포드럼(22)의 상측 또는 하측에서 도포드럼(12)(22)의 중심축을 지지하는 지지부(14)와, 상기 지지부(14)에 연결되는 액추에이터(16)를 포함하여 구성되는 것을 특징으로 한다. In addition, as another embodiment of the heterogeneous adhesive supply means, the first doped drum 12 for applying the water-soluble adhesive 18 to the front end (2a) of the label (2), and the hot melt adhesive (on the rear end (2b) of the label (2) 28, a support portion for supporting a central axis of the coating drums 12 and 22 on the upper or lower side of the second doping drum 22 and the first doping drum 12 and the second doping drum 22. 14 and an actuator 16 connected to the support 14.

상술한 과제 해결을 위한 구체적인 수단에 의하면, 본 발명의 이종접착제 공급수단을 갖는 라벨링장치에 의해 제조된 페트병은 재활용이 매우 쉽게 이루어질 수 있다. 즉 라벨지와 용기 사이에는 수용성 접착제가 적용되고, 라벨지와 라벨지 사이에는 핫멜트 접착제가 적용되어 시중에 유통되거나 소비자에 의해 음용될 때에는 라벨지와 라벨지가 서로 핫멜트 접착제에 의해 견고히 부착되어 분리되어 떨어지는 불량이 없으면서도, 재활용 시에는 라벨지와 페트병 사이에 적용된 수용성 접착제가 물에 용해됨으로써 비중차로 인해 라벨지와 페트병이 분류되어 순수 페트(PET)만 수거가 가능하다. 따라서 재활용 전에 일일이 작업자에 의해 용기에 접착된 라벨지를 분리해야 하는 번거로움이 없으므로 재활용 과정에서 비용을 절감할 수 있고 고품질의 재생페트를 손쉽게 재생산할 수 있는 친환경적인 페트병을 보급할 수 있는 장점이 있다. According to the specific means for solving the above problems, the PET bottle produced by the labeling device having a heterogeneous adhesive supply means of the present invention can be made very easy to recycle. That is, a water-soluble adhesive is applied between the label and the container, and a hot melt adhesive is applied between the label and the label, so that the label and the label are firmly attached to each other by the hot-melt adhesive and separated from each other when there is a commercial distribution or drinking by the consumer. In addition, during recycling, the water-soluble adhesive applied between the label and the PET bottle is dissolved in water so that the label and the PET bottle are classified due to the specific gravity difference, so that only pure PET can be collected. Therefore, there is no need to separate the labels adhered to the container by the workers before recycling, which can reduce the cost during the recycling process and provide an eco-friendly PET bottle that can easily reproduce high quality recycled PET. .

또한, 출원인의 선행기술에 비해 수용성 접착제 및 핫멜트 접착제가 도포되는 범위가 넓어 페트병을 용기로 하는 제품의 유통 및 판매과정에서 라벨지가 페트병으로부터 쉽게 떨어지지 않고 견고한 고정상태를 유지할 수 있는 효과가 있다. In addition, the range of the water-soluble adhesive and hot melt adhesive is wider than the applicant's prior art is applied in the distribution and sales process of the product with a PET bottle container has an effect that can maintain a firm fixed state without falling off from the PET bottle.

도 1은 본 발명에서 제공하는 이종접착제 공급수단을 갖는 라벨링장치의 바람직한 일 실시예를 나타낸 사시도
도 2는 본 발명 라벨링장치의 평면도
도 3은 본 발명의 라벨링장치에 있어서, 흡착드럼과 라벨지를 확대 도시한 사시도
도 4는 본 발명 라벨링장치의 저면도
도 5는 본 발명에서 제공하는 이종접착제 공급수단을 갖는 라벨링장치의 다른 실시예를 나타낸 사시도
도 6은 본 발명에서 제공하는 이종접착제 공급수단을 갖는 라벨링장치에 의해 제조된 페트병의 정단면도를 나타낸 도면1 is a perspective view showing a preferred embodiment of a labeling device having a heterogeneous adhesive supply means provided in the present invention
2 is a plan view of the labeling apparatus of the present invention
Figure 3 is a perspective view showing an enlarged adsorption drum and the label in the labeling device of the present invention
Figure 4 is a bottom view of the labeling device of the present invention
Figure 5 is a perspective view showing another embodiment of a labeling device having a heterogeneous adhesive supply means provided in the present invention
Figure 6 is a front sectional view of the PET bottle produced by the labeling device having a heterogeneous adhesive supply means provided in the present invention

이하에서 첨부된 도면을 참조하여 본 발명의 실시를 위한 구체적인 내용을 설명한다. 그리고 본 발명을 설명함에 있어서 관련된 공지기능에 대하여 이 분야의 기술자들에게 자명한 사항으로서 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명을 생략한다. Hereinafter, with reference to the accompanying drawings will be described a specific content for the practice of the present invention. In the following description of the present invention, when it is determined that the subject matter of the present invention may be unnecessarily obscured by those skilled in the art with respect to related known functions, the detailed description thereof will be omitted.

일반적인 라벨링장치의 경우 페트병(P)들을 안치하여 공급하기 위한 컨베어(6)와, 컨베어(6) 상에 위치하고 외면에는 페트병이 안치되는 수용홈(7a)이 다수 형성되어 일방향으로 회전하는 로터리 테이블(7)을 포함하는 페트병 이송수단과, 이에 의해 하나씩 이송된 페트병(P)에 라벨지(2)를 부착시키는 흡착드럼(8)과, 라벨지(2)의 배면에 접착제를 도포하기 위한 접착제 공습구단과, 상기 흡착드럼(8)으로 라벨지(2)를 공급하기 위해 롤형태로 감긴 라벨지(2)가 장착되는 지지대(3)와 라벨지가 쳐지지 않도록 자유회전하면서 지지하는 보조롤러(4) 및 급지드럼(5)을 포함하는 라벨공급수단으로 구성된다. In the case of a general labeling device, a conveyor table 6 for placing and supplying PET bottles P and a rotary table rotatable in one direction are formed on the conveyor 6 and provided with a plurality of receiving grooves 7a in which PET bottles are placed. PET bottle conveying means comprising a 7), the adsorption drum (8) for attaching the labeling paper (2) to the PET bottle (P) transported by this one by one, an adhesive air ball for applying an adhesive on the back of the labeling paper (2) and In order to supply the label 2 to the adsorption drum 8, a support 3 on which the label 2 wound in a roll form is mounted, and an auxiliary roller 4 and a feeding drum supporting the label 2 while freely rotating so as not to be struck. It consists of a label supply means comprising (5).

본 발명은 상기 접착제 공급수단을 서로 다른 종류의 접착제를 도포하도록 한 쌍으로 도포드럼(12)(22)으로 구성하면서, 이들 도포드럼들이 직접 라벨지(2) 흡착된 흡착드럼(8) 쪽으로 이동가능하게 구성한 것을 특징으로 한다. According to the present invention, the adhesive supply means is configured as a pair of application drums 12 and 22 to apply different kinds of adhesives, and these application drums are directly movable toward the adsorption drum 8 adsorbed on the label paper 2. Characterized in that configured.

도 1은 본 발명에서 제공하는 이종접착제 공급수단을 갖는 라벨링장치의 사시도이고, 도 2는 본 발명 라벨링장치의 평면도이고, 도 3은 본 발명의 라벨링장치에 있어서, 흡착드럼과 라벨지를 확대 도시한 사시도로, 도면을 참조로 이종접착제 공급수단의 일 실시예를 설명한다. 1 is a perspective view of a labeling device having a heterogeneous adhesive supply means provided in the present invention, Figure 2 is a plan view of the labeling device of the present invention, Figure 3 is an enlarged view of the adsorption drum and the label in the labeling device of the present invention An embodiment of a heteroadhesive supply means will be described with reference to the drawings.

도 3에서, 흡착드럼(8)의 외주면에는 다수의 에어홀이 형성되어 라벨지(2)가 급지드럼(5)을 타고 흡착드럼(8)의 외주면에 인접할 때 흡착드럼의 내부에서 공기를 흡입시켜 라벨지(2)를 흡착드럼(8)의 외주면에 밀착시키게 되며, 이 때 라벨지(2)의 배면이 외부로 노출된다. 라벨지(2)의 전단(2a)과 후단(2b)부가 흡착되는 흡착드럼(8)의 외면에는 돌기(8a)가 돌출 형성되는데, 이는 하기에 기술되는 제1도포드럼(12)와 제2도포드럼(22)에 라벨지의 전단(2a)과 후단(2b) 부분에 직접 접촉되어 접착제를 확실히 도포시키기 위한 구성이다. In FIG. 3, a plurality of air holes are formed on the outer circumferential surface of the adsorption drum 8 to suck air from the inside of the adsorption drum when the label paper 2 rides on the feed drum 5 and adjoins the outer circumferential surface of the adsorption drum 8. Then, the label paper 2 is brought into close contact with the outer circumferential surface of the adsorption drum 8, and the back surface of the label paper 2 is exposed to the outside. On the outer surface of the adsorption drum 8 on which the front end 2a and the rear end 2b of the label 2 are adsorbed, protrusions 8a are formed to protrude, which is the first doping drum 12 and the second coating described below. The drum 22 is in direct contact with the front end portion 2a and the rear end portion 2b of the label sheet, so as to reliably apply the adhesive.

이렇게 흡착드럼(8)의 외주면에 밀착된 라벨지(2)는 반대편에 위치한 로터리테이블에 의해 전달되는 페트병(P)의 외면에 먼저 라벨지(2)의 전단(2a)이 접촉되면서 한 바퀴 이상 감기면서 부착되는데, 이를 위해 라벨지의 공급방향을 따라 급지드럼(5)과 로터리 테이블(7) 사이에는 이종접착제 공급수단(10)을 흡착드럼(8)의 외주면에 근접되게 설치한다.The label 2 adhered to the outer circumferential surface of the adsorption drum 8 is wound one or more times as the front end 2a of the label 2 comes into contact with the outer surface of the PET bottle P delivered by the rotary table located on the opposite side. For this purpose, a heterogeneous adhesive supply means 10 is installed between the paper feed drum 5 and the rotary table 7 in the supply direction of the label paper so as to be close to the outer circumferential surface of the adsorption drum 8.

도 1과 도 2에서, 접착제 도포수단(10)은 크게 캠(30), 제1도포드럼(12), 제2도포드럼(22), 피동로드(13)로 구성된다. 1 and 2, the adhesive applying means 10 is largely composed of a cam 30, a first doped drum 12, a second doped drum 22, and a driven rod 13.

먼저 상기 캠(30)은 흡착드럼(8)의 하측에 형성되어 흡착드럼(8)의 중심과 주축(32)으로 연결되어 동일한 방향으로 회전 구동하며, 외주면에는 일정깊이를 갖는 캠홈(31)이 형성된다. First, the cam 30 is formed at the lower side of the adsorption drum 8 and is connected to the center and the main shaft 32 of the adsorption drum 8 to rotate in the same direction, and the cam groove 31 having a predetermined depth is formed on the outer circumferential surface thereof. Is formed.

상기 캠(30)의 외측에는 캠홈(31)의 곡률과 같거나 작은 직경을 갖는 한 쌍의 피동로드(13)가 캠의 외주면에 면접하게 설치되고, 피동로드(13)의 상측에는 각각 페트병(P)에 라벨지(2)를 접착시키기 위해 라벨지(2)의 전단(2a)에 수용성 접착제(18)를 도포하는 제1도포드럼(12)과 라벨지(2)의 전단(2a)과 후단(2b)을 서로 부착시키기 위해 라벨지(2)의 후단(2b)에 핫멜트 접착제(28)를 도포하는 제2도포드럼(22)이 위치하도록 설치된다. On the outside of the cam 30, a pair of driven rods 13 having a diameter equal to or less than the curvature of the cam groove 31 is installed to be interviewed on the outer circumferential surface of the cam, and each of the PET bottles (top) The first doped drum 12 and the front end 2a and the rear end 2b of the label paper 2, which apply the water-soluble adhesive 18 to the front end 2a of the label 2, to adhere the label 2 to P). ) Is attached so that the second doped drum 22 for applying the hot melt adhesive 28 to the rear end 2b of the label paper 2 is attached to each other.

여기서 수용성 접착제(13)를 도포하는 제1도포드럼(12)은 로터리 테이블(7)에 가깝게 위치하고, 제2도포드럼(22)은 급지드럼(5)에 가깝게 위치한다. Here, the first doped drum 12 to which the water-soluble adhesive 13 is applied is located close to the rotary table 7, and the second doped drum 22 is located close to the paper feeding drum 5.

도 4는 본 발명 라벨링장치의 저면도로, 상기 제1도포드럼(12)과 제2도포드럼(22)을 흡착드럼(8) 쪽으로 탄력적으로 밀착시키기 위한 스프링(34)이 각 피동로드(13)와 직간접적으로 설치된다. 따라서 캠(30)의 외주면에 접해있던 피동로드(13)는 캠이 회전하면서 캠홈(31)과 일치할 경우 캠홈(31)의 깊이만큼 피동로드(13)가 내측으로 탄력이동하며, 이 때 제1도포드럼(12)는 돌기(8a)에 의해 돌출되는 라벨지의 전단(2a)에 접촉되어 수용성 접착제(18)가 도포되고, 제2도포드럼(22)은 돌기(8a)에 의해 돌출되는 라벨지의 후단(2a)에 접촉되어 핫멜트 접착제가 도포된다. 4 is a bottom view of the labeling device of the present invention, wherein each of the driven rods 13 includes a spring 34 for elastically closely contacting the first doped drum 12 and the second doped drum 22 toward the adsorption drum 8. It is installed directly or indirectly. Therefore, the driven rod 13, which is in contact with the outer circumferential surface of the cam 30, rotates the driven rod 13 inwardly by the depth of the cam groove 31 when the cam rotates and coincides with the cam groove 31. The first doped drum 12 is in contact with the front end 2a of the label projected by the projection 8a to apply the water-soluble adhesive 18, and the second doped drum 22 is the label which protrudes by the projection 8a. In contact with the rear end 2a of the hot melt adhesive is applied.

한편, 캠(30)이 돌면서 피동로드(13)가 캠홈(31) 안으로 들어왔다 나가는 순간 피동로드(13)의 작동궤적과 그 움직임이 안정적으로 이루어지도록 피동로드(13)의 둘레에는 가이드(36)를 더 형성할 수도 있다. On the other hand, as the cam 30 rotates and the driven rod 13 enters and exits the cam groove 31, the guide 36 is formed around the driven rod 13 so that the operation trajectory and the movement of the driven rod 13 are made stable. May be further formed.

또한, 라벨지(2)의 전단(2a)과 후단(2b)에 도포드럼(12)(22)들이 접촉되어 접착제를 정확하게 도포하기 위해 흡착드럼(8)에 형성된 돌기(8a)의 간격, 그리고 제1도포드럼(12)과 제2도포드럼(22) 이격 거리는 라벨지(2)의 양단 길이에 대응되게 이루어지도록 하는 것이 바람직하다. In addition, the application drums 12 and 22 are brought into contact with the front end 2a and the rear end 2b of the label paper 2 so that the spacing of the projections 8a formed on the adsorption drum 8 in order to apply the adhesive accurately, and It is preferable that the distance between the first doped drum 12 and the second doped drum 22 corresponds to the length of both ends of the label paper 2.

도 5는 본 발명에서 제공하는 이종접착제 공급수단을 갖는 라벨링장치의 다른 실시예를 나타낸 사시도로, 이종접촉제 공급수단(10)의 운동이 전술한 캠 방식이 아닌 액추에이터에 의해 이루어지는 실시예를 나타낸다. 5 is a perspective view showing another embodiment of a labeling device having a heterogeneous adhesive supply means provided in the present invention, showing an embodiment in which the movement of the heterogeneous contact agent supply means 10 is performed by an actuator other than the cam method described above. .

이 경우 이종접촉제 공급수단(10)은 라벨지(2) 전단(2a)에 수용성 접착제(18)를 도포하는 제1도포드럼(12)과, 라벨지(2) 후단(2b)에 핫멜트 접착제(28)를 도포하는 제2도포드럼(22)과, 상기 제1도포드럼(12)과 제2도포드럼(22)의 상측 또는 하측에서 도포드럼(12)(22)의 중심축을 지지하는 지지부(14)와, 상기 지지부(14)에 연결되는 액추에이터(16)를 포함한다. In this case, the hetero contact agent supply means 10 includes a first doped drum 12 for applying the water-soluble adhesive 18 to the front end 2a of the label paper 2 and a hot melt adhesive 28 to the rear end 2b of the label paper 2. The second doping drum 22 for applying the support, and the support 14 for supporting the central axis of the application drum 12, 22 on the upper or lower side of the first doping drum 12 and the second doping drum 22 ), And an actuator 16 connected to the support 14.

상기 액추에이터(16)는 전기모터의 회전에 의해 실린더(16a) 내측 볼스크류가 회전하면서 후단에 볼너트가 형성된 작동로드(16b)가 직선 구동하는 방식이거나, 또는 실린더(16a) 내부에 유압 또는 공업을 제공하여 작동로드(16b)를 직선 구동하는 방식 중 하나일 수 있다. The actuator 16 is a method in which the operating rod 16b having a ball nut at the rear end is linearly driven while the ball screw inside the cylinder 16a is rotated by the rotation of the electric motor, or hydraulic or industrial pressure is applied to the inside of the cylinder 16a. It may be one of the ways to drive the operating rod 16b by providing a straight line.

이러한 액추에이터(16)의 구동에 의해 작동로드(16b)가 도포드럼(12)(22)이 흡착드럼(8)의 돌기(8a)에 접하는 길이만큼만 직선 왕복운동하면서 라벨지(2)의 전단(2a)과 후단(2b)에 접착제를 도포하게 된다. By the driving of the actuator 16, the front end 2a of the label 2 is linearly reciprocated by the length of the actuating rod 16b in contact with the projection 8a of the adsorption drum 8. ) And the rear end 2b.

상기와 같이 구성된 본 발명의 라벨링장치에 의하면, 이종접착제 공급수단(10)이 직접 라벨지의 양단에 접촉하여 하나의 라벨지(2)에 이종의 접착제를 도포하게 되고, 최종적으로 페트병(P) 외주면에 라벨지(2)가 한 바퀴 이상 감긴 형태로 라벨지가 페트병(P)에 부착되어 컨베어(6)를 통해 배출된다. According to the labeling device of the present invention configured as described above, the heterogeneous adhesive supply means 10 is in direct contact with both ends of the label paper to apply a heterogeneous adhesive to one label paper 2, and finally to the outer peripheral surface of the PET bottle (P) The label is attached to the PET bottle P in a form in which the label 2 is wound one or more times and is discharged through the conveyor 6.

도 6을 통해 페트병과 라벨지의 접착구성을 살펴보면, 라벨지(2)의 전단(2a)측 배면과 페트병(P) 사이에는 수용성 접착제(18)에 의한 접착층이 라벨지의 전체 높이에 걸쳐 형성되고, 라벨지(2)의 전단측 정면과 후단(2b)측 배면 사이에는 핫멜트 접착제(14)에 의한 접착층이 라벨지의 전체 높이에 걸쳐 형성되므로 페트병을 용기로 하는 제품의 유통 및 판매과정에서 라벨지(2)가 페트병(P)으로부터 쉽게 떨어지지 않고 견고한 고정상태를 유지할 수 있는 장점이 있고, 사용되어진 다음 수거된 폐 페트병을 재활용하기 위해 라벨지(2)가 부착된 상태로 페트병(P)을 잘게 분쇄하더라도 라벨지(2)와 페트병(P) 사이에 적용된 수용성 접착제(13)가 물에 용해됨으로써 비중차로 인해 라벨지(2)와 페트병(P)이 쉽게 분리될 수 있게 되므로, 지금과 같이 재활용 전에 일일이 수작업으로 페트병(P)에 접착된 라벨지(2)를 분리해야 하는 수고로움이 전혀 없어 재활용의 효율성이 우수하고, 재활용 과정에서 많은 비용을 절감할 수 있는 효과가 있다.Referring to the adhesive composition of the PET bottle and the label through Figure 6, between the front surface (2a) side of the label (2) and the PET bottle (P) an adhesive layer formed by the water-soluble adhesive 18 is formed over the entire height of the label, the label Since the adhesive layer by the hot melt adhesive 14 is formed over the entire height of the label between the front side of the front side and the back side of the rear end 2b, the label 2 is formed during the distribution and sale of the product using the bottle as a container. It has the advantage of maintaining a firm fixed state without being easily separated from the PET bottle (P), and even if the plastic bottle (P) finely crushed with the label (2) attached to recycle the waste PET bottles collected after the use of the label (2) ) And the water-soluble adhesive 13 applied between the PET bottle (P) is dissolved in water, so that the label (2) and the PET bottle (P) can be easily separated due to the specific gravity difference, so that the water can be removed before recycling. There is no effort to separate the label (2) adhered to the PET bottle (P) by the operation, the recycling efficiency is excellent, there is an effect that can reduce a lot of costs in the recycling process.

이상과 같이 본 발명의 상세한 설명에는 본 발명의 가장 바람직한 실시 예에 관하여 설명하였으나, 본 발명의 기술범위에 벗어나지 않는 범위 내에서는 다양한 변형실시도 가능하다 할 것이다. 따라서 본 발명의 보호범위는 상기 실시 예에 한정하여 정하여 질 것이 아니라 후술하는 특허청구범위의 기술들과 이들 기술로부터 균등한 기술수단들에까지 보호범위가 인정되어야 할 것이다.As described above, the detailed description of the present invention has been described with respect to the most preferred embodiment of the present invention, but various modifications may be made without departing from the technical scope of the present invention. Therefore, the scope of protection of the present invention should not be limited to the above embodiments, but the scope of protection from the technologies described in the claims and the equivalent technical means will be recognized.

1:라벨링장치 P:페트병
2:라벨지 2a:전단 2b:후단
3:지지대 4:보조롤러 5:급지드럼
6:컨베어 7:로터리 테이블 7a:수용홈
8:흡착드럼 8a:돌기
10:이종접착제 공급수단
12:제1도포드럼 13:피동로드 14:지지부
16:액추에이터 16a:실린더 16b:작동로드
18:수용성 접착제 22:제2도포드럼 28:핫멜트 접착제
30:캠 31:캠홈 32:주축
34:스프링 36:가이드 1: Labeling device P: PET bottle
2: Label 2a: Front 2b: Rear
3: support 4: auxiliary roller 5: feeding drum
6: Conveyor 7: Rotary Table 7a: Receiving Groove
8: adsorption drum 8a: protrusion
10: Heterogeneous adhesive supply means
12: 1st drum drum 13: driven rod 14: support
16: Actuator 16a: Cylinder 16b: Operating rod
18: Water soluble adhesive 22: Second coating drum 28: Hot melt adhesive
30: cam 31: cam home 32: headstock
34: Spring 36: Guide

Claims (4)

라벨지(2)의 공급방향을 따라 급지드럼(5)과 로터리 테이블(7) 사이에서 흡착드럼(8)의 외주면에 근접되게 설치되는 이종접착제 공급수단을 갖는 라벨링장치에 있어서,
상기 이종접착제 공급수단(10)은,
상기 흡착드럼(8)의 중심과 주축(32)으로 연결되어 회전 구동하며, 외주면에 일정깊이를 갖는 캠홈(31)이 형성되는 캠(30)과;
페트병(P)에 라벨지(2)를 접착시키기 위해 라벨지(2)의 전단(2a)에 수용성 접착제(18)를 도포하는 제1도포드럼(12)과;
라벨지(2)의 전단(2a)과 후단(2b)을 서로 부착시키기 위해 라벨지(2)의 후단(2b)에 핫멜트 접착제(28)를 도포하는 제2도포드럼(22)과;
상기 제1도포드럼(12)과 제2도포드럼(22) 하측에 각각 형성되어 상기 캠(30)의 외주면에 접하는 피동로드(13);를 포함하여 구성되며,
라벨지(2)의 전단(2a)과 후단(2b)이 흡착되는 상기 흡착드럼(8)의 외면에는 돌기(8a)가 돌출 형성되고,
상기 제1도포드럼(12)과 제2도포드럼(22)은 라벨지(2)의 길이만큼 이격 형성된 것을 특징으로 하는 이종접착제 공급수단을 갖는 라벨링장치.
In the labeling apparatus having a heterogeneous adhesive supply means installed between the paper feed drum (5) and the rotary table (7) in close proximity to the outer peripheral surface of the adsorption drum (8) along the feeding direction of the label paper (2),
The heterogeneous adhesive supply means 10,
A cam 30 connected to the center of the suction drum 8 and the main shaft 32 to be rotated and having a cam groove 31 having a predetermined depth on an outer circumferential surface thereof;
A first doped drum 12 for applying the water-soluble adhesive 18 to the front end 2a of the label 2 to adhere the label 2 to the PET bottle P;
A second doped drum (22) for applying a hot melt adhesive (28) to the rear end (2b) of the label (2) to attach the front end (2a) and the rear end (2b) of the label (2) to each other;
And a driven rod 13 formed below the first doped drum 12 and the second doped drum 22 to be in contact with the outer circumferential surface of the cam 30.
Projections 8a protrude from the outer surface of the adsorption drum 8 on which the front end 2a and the rear end 2b of the label paper 2 are adsorbed,
The first doping drum (12) and the second doping drum (22) is a labeling device having a heterogeneous adhesive supply means, characterized in that formed spaced apart by the length of the label (2).
청구항 1에 있어서;
상기 제1도포드럼(12)과 제2도포드럼(22)을 흡착드럼(8) 방향으로 항상 밀착시키기 위한 스프링(34)과;
상기 피동로드(13)에 둘레에 형성되어 작동궤적을 제한하는 가이드(36)를 더 포함한 것을 특징으로 하는 이종접착제 공급수단을 갖는 라벨링장치.
The method according to claim 1;
A spring (34) for keeping the first doped drum (12) and the second doped drum (22) in close contact with the suction drum (8);
Labeling apparatus having a heterogeneous adhesive supply means characterized in that it further comprises a guide (36) formed on the driven rod (13) to limit the operation trajectory.
라벨지(2)의 공급방향을 따라 급지드럼(5)과 로터리 테이블(7) 사이에서 흡착드럼(8)의 외주면에 근접되게 설치되는 이종접착제 공급수단을 갖는 라벨링장치에 있어서,
상기 이종접착제 공급수단(10)은,
라벨지(2) 전단(2a)에 수용성 접착제(18)를 도포하는 제1도포드럼(12)과;
라벨지(2) 후단(2b)에 핫멜트 접착제(28)를 도포하는 제2도포드럼(22)과;
상기 제1도포드럼(12)과 제2도포드럼(22)의 상측 또는 하측에서 도포드럼(12)(22)의 중심축을 지지하는 지지부(14)와;
상기 지지부(14)에 연결되는 액추에이터(16)를 포함하여 구성되며,
라벨지(2)의 전단(2a)과 후단(2b)이 흡착되는 상기 흡착드럼(8)의 외면에는 돌기(8a)가 돌출 형성되고,
상기 제1도포드럼(12)과 제2도포드럼(22)은 라벨지(2)의 길이만큼 이격 형성된 것을 특징으로 하는 이종접착제 공급수단을 갖는 라벨링장치.In the labeling apparatus having a heterogeneous adhesive supply means installed between the paper feed drum (5) and the rotary table (7) in close proximity to the outer peripheral surface of the adsorption drum (8) along the feeding direction of the label paper (2),
The heterogeneous adhesive supply means 10,
A first doped drum 12 for applying the water-soluble adhesive 18 to the front end 2a of the label paper 2;
A second doping drum 22 for applying a hot melt adhesive 28 to the rear end 2b of the label paper 2;
A support part 14 supporting a central axis of the application drums 12 and 22 at the upper side or the lower side of the first doped drum 12 and the second doped drum 22;
It is configured to include an actuator 16 connected to the support 14,
Projections 8a protrude from the outer surface of the adsorption drum 8 on which the front end 2a and the rear end 2b of the label paper 2 are adsorbed,
The first doping drum (12) and the second doping drum (22) is a labeling device having a heterogeneous adhesive supply means, characterized in that formed spaced apart by the length of the label (2). 삭제delete
KR1020190058378A 2019-05-17 2019-05-17 Labeling device with heterogeneous adhesive supply means KR102045516B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190058378A KR102045516B1 (en) 2019-05-17 2019-05-17 Labeling device with heterogeneous adhesive supply means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190058378A KR102045516B1 (en) 2019-05-17 2019-05-17 Labeling device with heterogeneous adhesive supply means

Publications (1)

Publication Number Publication Date
KR102045516B1 true KR102045516B1 (en) 2019-11-18

Family

ID=68727971

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190058378A KR102045516B1 (en) 2019-05-17 2019-05-17 Labeling device with heterogeneous adhesive supply means

Country Status (1)

Country Link
KR (1) KR102045516B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102528520B1 (en) 2021-10-29 2023-05-04 (주)케이비씨 PET bottle labeling appratus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05262339A (en) * 1992-01-09 1993-10-12 Koyo Autom Mach Co Ltd Labeling machine
KR100987149B1 (en) 2008-07-17 2010-10-11 주식회사 효성 Labeling apparatus of sticker
JP2013533184A (en) * 2010-08-06 2013-08-22 ザ プロクター アンド ギャンブル カンパニー Apparatus and method for applying labels to non-woven surfaces
KR101926127B1 (en) 2018-03-15 2019-02-26 남양매직(주) A labeling machine using a heterogeneous adhesive, and a PET bottle manufactured by the apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05262339A (en) * 1992-01-09 1993-10-12 Koyo Autom Mach Co Ltd Labeling machine
KR100987149B1 (en) 2008-07-17 2010-10-11 주식회사 효성 Labeling apparatus of sticker
JP2013533184A (en) * 2010-08-06 2013-08-22 ザ プロクター アンド ギャンブル カンパニー Apparatus and method for applying labels to non-woven surfaces
KR101926127B1 (en) 2018-03-15 2019-02-26 남양매직(주) A labeling machine using a heterogeneous adhesive, and a PET bottle manufactured by the apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102528520B1 (en) 2021-10-29 2023-05-04 (주)케이비씨 PET bottle labeling appratus

Similar Documents

Publication Publication Date Title
KR101926127B1 (en) A labeling machine using a heterogeneous adhesive, and a PET bottle manufactured by the apparatus
CA1232449A (en) Apparatus and method for wrapping a plastic label around a container
US6471802B1 (en) Labeling apparatus and method
US20090255623A1 (en) Apparatus and methods for applying adhesive to labels
AU676336B2 (en) Printing system for linerless labels
NO326346B1 (en) Retractable plastic box with removable mark, and process for paving such marks.
KR102066232B1 (en) A means of applying a small amount of adhesive to facilitate separation of the label from the labeling device
JP2019527169A (en) Fixing wrap-around labels using LED curable adhesive
KR102045516B1 (en) Labeling device with heterogeneous adhesive supply means
US8485240B2 (en) Machine for labeling by means of labels printed on a ribbon
KR102134025B1 (en) A means of applying a small amount of adhesive to facilitate separation of the label from the labeling device
US6045616A (en) Adhesive station and labeling machine
CN207107123U (en) A kind of automatic labeling device of irregular bottle
EP0928273A1 (en) Label, tape and container carrier
EP1179480B1 (en) Labelling machine for non cylindrical containers
KR102066231B1 (en) Adhesion adjustable labeling device of pet bottles and labels
KR20130136870A (en) Label attaching apparatus and label attaching method for multiple container
EP0725748B1 (en) Apparatus and method for labelling containers using thermal bonding
CN204096190U (en) A kind of scraper for labelling machine
US20190283918A1 (en) Method for manufacturing a container with a self-bearing support
KR102183401B1 (en) Bottle container positioning label applicator
KR102591059B1 (en) Labeling drum for applying a small amount of adhesive and labeling machine including the same
RU50984U1 (en) MACHINE FOR DRAWING LABELS ON CAPACITY WITH CONTINUOUS LABEL TAPES
US3844866A (en) Method of labeling a lid
KR200258221Y1 (en) Main and sub-trademark sheet sticking device

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant