KR101414437B1 - The Cap Sealer of Induction Heating type - Google Patents

The Cap Sealer of Induction Heating type Download PDF

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KR101414437B1
KR101414437B1 KR1020120054319A KR20120054319A KR101414437B1 KR 101414437 B1 KR101414437 B1 KR 101414437B1 KR 1020120054319 A KR1020120054319 A KR 1020120054319A KR 20120054319 A KR20120054319 A KR 20120054319A KR 101414437 B1 KR101414437 B1 KR 101414437B1
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induction heating
heating coil
container
heat dissipation
aluminum foil
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KR1020120054319A
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Korean (ko)
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KR20130133317A (en
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오세돈
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오성하이텍(주)
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/06Control, e.g. of temperature, of power
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/36Coil arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof
    • B65B2051/105Heat seal temperature control

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)
  • Closing Of Containers (AREA)
  • General Induction Heating (AREA)

Abstract

본 발명은 생산 현장의 비용절감 및 생산 효율 향상을 위한 유도가열방식 용기 밀봉장치에 관한 것으로서, 유도가열 코일(106)의 방열 효율을 높여 유도가열 코일(106)의 운전 과정에서 발생하는 열을 효과적으로 방출시킴으로써, 유도가열 코일(106)에 더 높은 전력을 인가할 수 있게 되고, 이로 인해 알루미늄 포일(105)의 접착에 소요되는 시간이 줄어들어 더 높은 생산성을 가지는 동시에 운전의 안정성을 높이는 유도가열코일 방열방법과 가열코일의 회전이 가능하도록 하여 알루미늄 포일 필름지를 접착할 용기 입구의 크기에 무관하게 적용가능 한 유도가열 코일의 구성방법을 제공한다. 또한, 장치의 양 측면에 부착된 가이드를 이용하여 용기의 크기 및 용기 입구의 넓이에 따라 상하좌우 조절이 가능하여 용기가 일정 위치에 정렬되어 장치를 통과 할 수 있도록 하는 기능을 제공한다.The present invention relates to an induction heating type container sealing apparatus for reducing cost and improving production efficiency at a production site, and more particularly, to an apparatus and a method for sealing an induction heating type container sealing apparatus for efficiently heating heat generated during operation of an induction heating coil (106) Thereby allowing higher power to be applied to the induction heating coil 106, thereby reducing the time required for the adhesion of the aluminum foil 105, thereby providing higher productivity and induction heating coil heat dissipation And a method of constructing an induction heating coil capable of rotating the heating coil so that the aluminum foil film can be applied irrespective of the size of the container inlet to be bonded. Further, it is possible to adjust up and down and left and right according to the size of the container and the width of the container inlet using a guide attached to both sides of the device, thereby providing a function of allowing the container to be aligned at a predetermined position and passing through the device.

Figure 112014017031168-pat00001
Figure 112014017031168-pat00001

Description

유도가열방식 용기입구 밀봉장치 { The Cap Sealer of Induction Heating type }BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an inlet-

본 발명은 생산 현장의 비용절감 및 생산 효율 향상을 위한 유도가열방식 용기입구 알루미늄 포일 밀봉장치에 관한 것이다.The present invention relates to an induction heating type container inlet aluminum foil sealing apparatus for reducing cost and improving production efficiency at a production site.

일반적으로 화장품, 의약품 그리고 식품 등의 내용물을 용기에 충전한 뒤 용기의 기밀을 유지하기 위해 유도가열방식을 사용하여 알루미늄 포일을 가열하여 용기 입구에 접착하는 밀봉장치에 있어서, 도 2 에 일반적인 유도가열방식 용기입구 밀봉장치의 구성도를 표시한 바와 같이, 외부에서 입력 받은 전원이 인버터를 거쳐 가열코일에 교류전류를 인가하게 되면서, 가열코일에 자장이 형성되어 컨베이어 벨트(102)를 이용하여 이송되는 용기뚜껑(104)과 용기 입구 사이에 위치한 알루미늄 포일(105)에 맴돌이 전류가 생성되면서 가열, 밀봉한다. 종래의 공랭식 유도가열 설비의 경우, 유도 가열코일에서 발생하는 상당량의 열을 냉각하는데 다소 어려움이 있다. 이로 인해, 발열에 의한 유도 가열코일의 내구성 약화의 우려가 있어 높은 전류를 인가하기 어려우며, 또한, 가열 코일이 고정되어 있어 가열 폭이 제한적이므로, 용기 입구의 넓이에 적합한 가열 폭을 가진 설비를 각각 구비해야 한다는 문제점이 있다. 2. Description of the Related Art In general, a sealing apparatus for filling an aluminum foil with an aluminum foil by using an induction heating method in order to maintain the airtightness of a container after filling the contents such as cosmetics, medicines, As shown in the configuration diagram of the vessel inlet sealing device, a magnetic field is formed in the heating coil while an external power source applies an alternating current to the heating coil through the inverter, and is conveyed using the conveyor belt 102 The aluminum foil 105 positioned between the container lid 104 and the container inlet is heated and sealed while an eddy current is generated. In the case of a conventional air-cooled induction heating system, there is some difficulty in cooling a considerable amount of heat generated in the induction heating coil. Therefore, it is difficult to apply a high current due to the fear of weakening the durability of the induction heating coil due to heat generation. Further, since the heating coil is fixed and the heating width is limited, facilities having heating widths suitable for the width of the container inlet There is a problem that it must be provided.

본 발명은 이와 같은 종래의 장치가 가지는 문제점을 해결하기 위한 것으로서, 본 발명의 목적은 유도가열 코일(106)의 운전 과정에서 발생하는 열을 효과적으로 방출시킴으로써, 유도가열 코일(106)에 더 높은 전력을 인가할 수 있게 되고, 이로 인해 알루미늄 포일(105)의 접착에 소요되는 시간을 줄이는 유도 가열코일의 방열방법과 알루미늄 포일 필름지가 접착될 용기 입구의 넓이에 따라 유도가열 코일의 가열 폭을 변경 가능하도록 유도가열 코일의 회전기능을 제공함에 있다. It is an object of the present invention to effectively discharge the heat generated during the operation of the induction heating coil 106 and to provide the induction heating coil 106 with higher power So that it is possible to change the heating width of the induction heating coil according to the heat dissipation method of the induction heating coil to reduce the time required for the adhesion of the aluminum foil 105 and the width of the container inlet to which the aluminum foil film is adhered Thereby providing a rotating function of the induction heating coil.

본 발명에 따른 생산 현장의 비용절감 및 생산성 향상을 위한 유도가열방식 알루미늄 포일 밀봉장치는 상기의 목적을 달성하기 위하여, 도 4 에 표시한 바와 같이 유도 가열부의 코일(2)과 페라이트 코어(3) 사이에 열전도율이 높은 다수의 방열 핀(1)을 삽입하여, 유도가열 코일(2)에서 발생하는 열 뿐만 아니라, 페라이트 코어(3)에서 발생하는 열을 동시에 흡수하여 외부로 방출하는 기능을 제공한다. 또한, 도 7 에 표시한 바와 같이 용기 입구의 넓이에 따라 유도가열 코일을 비스듬히 회전 및 고정하여 가열 폭을 변경하고 알루미늄 포일 필름지를 접착, 용기의 기밀을 유지하는 기능을 제공한다. In order to attain the above object, the induction heating type aluminum foil sealing apparatus for reducing cost and improving the productivity of the production site according to the present invention is characterized in that the coil 2 of the induction heating unit and the ferrite core 3, A plurality of heat dissipation fins 1 having a high thermal conductivity are inserted between the induction heating coil 2 and the ferrite core 3 so as to simultaneously absorb heat generated in the induction heating coil 2 and heat generated in the ferrite core 3, . Further, as shown in Fig. 7, the induction heating coil is rotated and fixed obliquely according to the width of the container inlet to change the heating width, to adhere the aluminum foil film, and to maintain the airtightness of the container.

본 발명은 유도 가열부의 코일(2)과 페라이트 코어(3)의 열 방출을 용이하게 함으로써, 코일의 온도를 낮게 유지하여 가열 코일의 효율을 향상시키고, 가열 코일의 회전기능을 통하여 용기 입구의 넓이에 무관하게 알루미늄 포일 필름지 접착이 가능하도록 하여 설비 구축비용을 절감한다.
The present invention facilitates the heat dissipation of the coils (2) and the ferrite cores (3) of the induction heating unit to improve the efficiency of the heating coils by keeping the temperature of the coils low, It is possible to adhere the aluminum foil film to each other, thereby reducing the installation cost.

도 1 은 본 발명에 따른 유도가열방식 밀봉장치의 사시도.
도 2 는 종래의 유도가열방식 알루미늄 포일 필름지 밀봉 장치의 개략적 사 시도.
도 3 은 장치의 이음부 회전기능을 설명한 장치의 우측면도.
도 4 은 본 발명에 따른 유도 가열부의 코일과 페라이트 코어 및 방열 핀의 개략적 사시도.
도 5 는 도 4 의 A - A' 단면도.
도 6 는 도 4 의 B - B' 단면도.
도 7 은 가열코일의 회전기능을 설명한 장치의 배면도.
A : 가열 코일 0도 회전, 가열폭 : 10 ~ 50 mm
B : 가열 코일 7.5도 회전, 가열폭 : 50 ~ 80 mm
C : 가열 코일 15도 회전, 가열폭 : 80 ~ 110 mm
도 8 은 고주파 출력부 내부의 공기 유동을 표시한 우측 단면도.
도 9 는 장치 후면의 공기 흡입구를 표시한 후면도
도 10 은 장치 양 측면에 설치된 용기 가이드의 정면도.
도 11은 장치 양 측면에 설치된 용기 가이드의 배면도.
1 is a perspective view of an induction heating type sealing apparatus according to the present invention.
2 is a schematic perspective view of a conventional induction heating type aluminum foil film sealing apparatus.
Fig. 3 is a right side view of a device for explaining a joint rotation function of the device. Fig.
4 is a schematic perspective view of a coil, a ferrite core and a heat dissipation fin of the induction heating unit according to the present invention.
5 is a cross-sectional view taken along line A-A 'of FIG. 4;
6 is a cross-sectional view taken along the line B-B 'in FIG. 4;
7 is a rear view of a device for explaining a rotation function of a heating coil;
A: Heating coil rotated at 0 degree, heating width: 10 to 50 mm
B: Heating coil rotated 7.5 degrees, heating width: 50 to 80 mm
C: Heating coil rotated 15 degrees, heating width: 80 to 110 mm
8 is a right side sectional view showing the air flow inside the high frequency output section.
9 is a rear view showing the air inlet on the back side of the apparatus
10 is a front view of a container guide provided on both sides of the apparatus.
11 is a rear view of a container guide provided on both sides of the apparatus.

( 1 ) : 방열 핀 ( 2 ) : 코일(여러 가닥의 LITZ WIRE)
( 3 ) : 페라이트 코어 ( 4 ) : 고주파 제어부
( 5 ) : 고주파 출력부 ( 6 ) : 연결 이음부
( 7 ) : 슬라이드부 ( 8 ) : 용기 정렬 가이드
( 9 ) : 반도체 소자 방열판 ( 10 ) : 열전도성 절연지
(101) : 유도 가열부 (102) : 컨베이어 벨트
(103) : 용기 (104) : 용기 뚜껑
(105) : 알루미늄 포일 (106) : 가열 코일
(1): heat dissipation pin (2): coil (multiple strands of LITZ WIRE)
(3): ferrite core (4): high frequency control section
(5): high frequency output section (6): connection section
(7): Slide part (8): Container alignment guide
(9): semiconductor element heat sink (10): thermally conductive insulating paper
(101): induction heating unit (102): conveyor belt
(103): Container (104): Container lid
(105): aluminum foil (106): heating coil

Claims (4)

유도가열방식 알루미늄 포일 밀봉장치에 있어서,
유도 가열부의 코일(2)과 페라이트 코어(3) 사이에 설치된 열전도도가 좋은 다수의 구리 혹은 알루미늄 소재의 방열 핀(1)을 삽입하여 페라이트 코어(3) 뿐만 아니라, 코일에서 발생하는 열을 동시에 흡수하여 더 넓은 열 방출면적을 갖도록 하여 방열 효율을 높인 것을 특징으로 하는 방열 핀 배치 구조를 포함하는 유도 가열방식 알루미늄 포일 밀봉장치;
In an induction heating type aluminum foil sealing apparatus,
A large number of copper or aluminum heat radiating fins 1 having good thermal conductivity provided between the coil 2 and the ferrite core 3 of the induction heating section are inserted into the ferrite core 3 to heat the coils Wherein the heat dissipation fin arrangement structure comprises a heat dissipation fin arrangement structure that absorbs the heat generated by the heat dissipation member to have a wider heat dissipation area to enhance the heat dissipation efficiency.
유도가열방식 알루미늄 포일 밀봉장치에 있어서,
2개로 분할된 유도가열 코일(2)을 회전이 가능하도록 구성하여, 용기 입구 넓이에 따라 이용자가 직접 가열 폭을 변경하여 이용할 수 있도록 한 것을 특징으로 하는 유도가열방식 알루미늄 포일 밀봉장치;
In an induction heating type aluminum foil sealing apparatus,
Wherein the induction heating coil (2) divided into two pieces is configured to be rotatable so that the user can change the heating width directly according to the container inlet width and use the same.
삭제delete 삭제delete
KR1020120054319A 2012-05-22 2012-05-22 The Cap Sealer of Induction Heating type KR101414437B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10863590B2 (en) 2017-01-06 2020-12-08 Lg Chem, Ltd. Battery cell manufacturing device using induction heating

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110092023A (en) * 2019-04-16 2019-08-06 石狮悦恒机械科技有限责任公司 A kind of toner bottle full automatic sealing machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08253203A (en) * 1995-03-16 1996-10-01 Shikoku Kakoki Co Ltd Sealing device of packing material tube
JPH1148341A (en) * 1997-07-30 1999-02-23 Advanced Kiden:Kk Method and device for bonding packaging material
JP2004525830A (en) 2001-04-17 2004-08-26 ジ・ディ・ソシエタ・ペル・アチオニ Method and apparatus for packaging goods wrapped in a sheet of thermoplastic packaging material
JP2005154014A (en) 2003-11-24 2005-06-16 G D Spa Machine and method of manufacturing package by folding sheet for packaging material around each article

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08253203A (en) * 1995-03-16 1996-10-01 Shikoku Kakoki Co Ltd Sealing device of packing material tube
JPH1148341A (en) * 1997-07-30 1999-02-23 Advanced Kiden:Kk Method and device for bonding packaging material
JP2004525830A (en) 2001-04-17 2004-08-26 ジ・ディ・ソシエタ・ペル・アチオニ Method and apparatus for packaging goods wrapped in a sheet of thermoplastic packaging material
JP2005154014A (en) 2003-11-24 2005-06-16 G D Spa Machine and method of manufacturing package by folding sheet for packaging material around each article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10863590B2 (en) 2017-01-06 2020-12-08 Lg Chem, Ltd. Battery cell manufacturing device using induction heating

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