KR100605477B1 - Folded stack method and device of vinyl bag that is formed series - Google Patents

Folded stack method and device of vinyl bag that is formed series Download PDF

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Publication number
KR100605477B1
KR100605477B1 KR1020060039826A KR20060039826A KR100605477B1 KR 100605477 B1 KR100605477 B1 KR 100605477B1 KR 1020060039826 A KR1020060039826 A KR 1020060039826A KR 20060039826 A KR20060039826 A KR 20060039826A KR 100605477 B1 KR100605477 B1 KR 100605477B1
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KR
South Korea
Prior art keywords
folded
bag
plastic bag
suction pipe
vinyl
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KR1020060039826A
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Korean (ko)
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이해일
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이해일
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Priority to KR1020060039826A priority Critical patent/KR100605477B1/en
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Priority to PCT/KR2007/002141 priority patent/WO2007126290A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/98—Delivering in stacks or bundles
    • B31B70/982—Delivering in stacks or bundles involving folding of the bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/92—Delivering
    • B31B70/94—Delivering singly or in succession
    • B31B70/946—Delivering singly or in succession the bags being interconnected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B31B2160/102—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from essentially rectangular sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming

Abstract

본 발명은 연속으로 형성된 비닐백을 마치 한 장씩 뽑아 사용하는 티슈와 같이 포장상자의 내부에서 한 장씩 뽑아 쓸 수 있도록 포장하기 위하여 연속으로 절첩하면서 적층하는 방법과 장치에 관한 것이다.The present invention relates to a method and apparatus for continuously stacking and stacking a continuously formed plastic bag such as a tissue pulled out one by one so as to be packed so as to be pulled out one by one from the inside of a packaging box.

방법의 요지를 살펴보면, 각 비닐백의 절단부를 형성하는 장치의 바로 전의 위치에서 롤러를 이용하여 연속된 비닐백을 일정 타이밍 간격으로 반복적으로 밀어주도록 하며, 받침대를 이용하여 상기 롤러에 의해 밀려나오는 비닐백의 전방부 절반 길이를 받치도록 하고, 받침대는 최초에 상승하여 있다가 절첩되는 비닐백의 두께만큼씩 아래로 하강시키며, 받침대의 공급롤러 쪽 바로 옆에는 공급되는 비닐백의 중간 부분을 흡입관으로 흡입하여 고정시키도록 하고, 흡입관에 의해 비닐백의 중간이 고정된 상태에서 롤러가 비닐백을 밀어 흡입관에 의해 고정된 부분이 접히도록 하며, 이러한 상태에서 누름판으로 상기 접힌 비닐백을 눌러 완전히 접히면서 그 다음의 비닐백 중간이 다시 흡입관에 의해 잡히도록 하는 동작을 연속 반복하는 것을 특징으로 한다.In the method of the present invention, a continuous vinyl bag is repeatedly pushed at a predetermined timing interval using a roller at a position immediately before the apparatus for forming the cut portion of each vinyl bag, and the vinyl bag The base is lifted for the first time and the base is lifted up by the thickness of the folded plastic bag. The middle part of the supplied plastic bag is sucked into the suction pipe by the side of the feeding roller of the pedestal The rollers push the plastic bag in a state in which the center of the plastic bag is fixed by the suction pipe so that the portion fixed by the suction pipe is folded. In this state, the folded plastic bag is completely folded with the pressure plate, And repeating the operation of causing the medium to be caught again by the suction pipe The.

비닐백, 연속봉투, 자동 절첩, 적층, 자동포장, 흡입관 Plastic bag, continuous bag, automatic folding, lamination, automatic packaging, suction pipe

Description

연속 형성된 비닐백의 절첩 적층방법 및 장치{Folded stack method and device of vinyl bag that is formed series}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a folded stack method and apparatus for continuously stacking a vinyl bag,

도 1은 본 발명에 의해 비닐백이 절첩 적층되는 상태를 보여주는 사시도1 is a perspective view showing a state in which a vinyl bag is folded and laminated according to the present invention;

도 2는 본 발명에 의한 절첩 적층장치의 전체구성도Fig. 2 is an overall configuration diagram of a folded laminate apparatus according to the present invention

도 3은 본 발명의 적층장치의 요부 작동상태도 Fig. 3 is a view showing the operation state of the lug part of the laminating apparatus according to the present invention

도 4는 본 발명의 흡입관부분의 확대도4 is an enlarged view of the suction pipe portion of the present invention

도 5는 본 발명의 이송장치부의 상세도5 is a detailed view of the conveying device of the present invention

***도면 중 주요 부분에 대한 부호의 설명***Description of Reference Numerals in Major Parts in the Drawings

1: 절첩 적층장치 1: Folding device

10: 이송장치부 11: 상부롤러10: Feeder unit 11: Upper roller

12: 하부롤러 13: 보조롤러12: Lower roller 13: Auxiliary roller

14: 벨트 15: 서보모터14: Belt 15: Servo motor

20: 절단장치부 21: 받침대20: cutting device part 21: pedestal

22: 칼날 22: blade

30: 적층장치부 31: 받침대30: stacking unit 31: pedestal

32: 승강수단 34: 누름판32: ascending / descending means 34:

35: 흡입관 36: 흡입공35: suction pipe 36: suction hole

40: 컨베이어 벨트40: Conveyor belt

100: 비닐백 101: 접합부100: vinyl bag 101:

102: 절단부102:

본 발명은 연속으로 형성된 비닐백을 마치 한 장씩 뽑아 사용하는 티슈와 같이 포장상자의 내부에서 한 장씩 뽑아 쓸 수 있도록 포장하기 위하여 연속으로 절첩하면서 적층하는 방법 및 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and apparatus for continuously stacking and stacking a continuously formed plastic bag such as a tissue pulled out one by one so as to be packed so as to be pulled out one by one from the inside of a packaging box.

주지된 바와 같이 근래에는 1회용 비닐백의 사용이 보편화되고 있는데, 이러한 1회용 비닐백이 포장되거나 사용을 위해 인출되는 구성을 보면, 낱장으로 된 여러 장의 비닐백을 접어서 종이 상자나 팩에 넣어 둔 후 한 장씩 꺼내 사용하도록 포장되거나 또는, 길이가 길게 연속으로 형성된 롤형의 비닐백을 풀어가면서 한 장씩 뜯어서 사용토록 하는 것이 보편적이다.As is well known, the use of a disposable plastic bag has become popular in recent years. When the disposable plastic bag is packaged or taken out for use, a plurality of single-bag plastic bags are folded into a paper box or pack, It is a common practice to take out a piece of plastic bag or use a piece of plastic bag which is long and continuous and is unwound one by one.

그런데 근래에는 길이가 길게 연속으로 비닐백을 형성한 후 이를 상자에 넣고 티슈와 같이 한 장씩 뽑아 쓰는 형태로 비닐백을 사용하려는 시도가 있는데(실용신안등록 제392799호), 문제는 연속으로 형성된 비닐백을 한 장씩 인출할 수 있도록 상자에 넣기 위해서는 연속된 비닐백을 접으면서 차곡차곡 쌓아야 한다는 것으로, 수작업으로 비닐백을 접는다면 능률이 저조하여 생산성이 떨어지고 원가의 상승이 예상되며, 또한 연속으로 형성된 비닐백을 접을 때 처음부터 끝까지 균일하 게 접는 것이 어려워 차례대로 한 장씩 잘 뽑히지 않게 되는 등 품질이 저하되는 문제가 있었던 것이다.Recently, there has been an attempt to use a vinyl bag as a form of long continuous long vinyl bag, put it in a box, and draw one sheet like a tissue (Patent Registration No. 392799) In order to put the bag in a box so that it can be taken out one by one, it is necessary to stack the plastic bags while folding the plastic bags. If the plastic bags are folded by hand, the efficiency is low and the productivity is lowered. When folding the plastic bag, it was difficult to fold uniformly from the beginning to the end, and the quality was deteriorated because one sheet was not pulled out one by one.

본 발명은 상기한 문제점을 감안하여 안출한 것으로서, 연속으로 형성된 비닐백을 자동으로 균일하고 신속하게 차곡차곡 접어줄 수 있는 장치를 제공하여 비닐백의 사용을 더욱 편리하게 하고 포장된 비닐백을 저렴하게 공급할 수 있도록 함을 목적으로 하는 것이다.SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a device for automatically and uniformly and rapidly folding a continuous plastic bag, thereby making the use of the plastic bag more convenient, And to be able to supply them.

본 발명의 절첩 적층방법에 대하여 살펴본다.The folded stacking method of the present invention will be described below.

일측에서 연속형성된 비닐백이 공급되도록 하고, 각 비닐백을 분리시키기 용이하게 하면서 비닐백의 입구를 완성하는 절단부를 형성하는 장치의 바로 전의 위치에서 롤러를 이용하여 연속된 비닐백을 일정 타이밍 간격으로 반복적으로 밀어주도록 하였다.A continuous vinyl bag is supplied at one side and a continuous vinyl bag is repeatedly used at a predetermined timing interval by using a roller at a position immediately before the apparatus for forming the cut portion for completing the entrance of the vinyl bag while facilitating the separation of each vinyl bag I push it.

받침대를 이용하여 상기 롤러에 의해 밀려나오는 비닐백의 전방부 절반 길이를 받치도록 하고, 받침대는 최초에 상승하여 있다가 절첩되는 비닐백의 두께만큼씩 아래로 하강시키며, 받침대의 공급롤러 쪽 바로 옆에는 공급되는 비닐백의 중간 부분을 흡입관으로 흡입하여 고정시키도록 하였다.The support is supported by a support for supporting a front half length of the plastic bag pushed out by the roller, and the support is lowered downward by the thickness of the plastic bag which is initially raised and folded, The middle portion of the plastic bag was sucked into the suction pipe and fixed.

흡입관에 의해 비닐백의 중간이 고정된 상태에서 롤러가 비닐백을 밀어 흡입관에 의해 고정된 부분이 접히도록 하며, 이러한 상태에서 누름판으로 상기 접힌 비닐백을 눌러 완전히 접히면서 그 다음의 비닐백 중간이 다시 흡입관에 의해 잡히 도록 하는 것이다.The roller pushes the plastic bag in a state in which the center of the plastic bag is fixed by the suction pipe so that the portion fixed by the suction pipe is folded. In this state, the folded plastic bag is completely folded with the pressure plate, To be caught by the suction pipe.

이러한 동작을 연속 반복하여 절첩 및 적층이 이루어지는 것이다.This operation is repeated in succession to fold and laminate.

이하는 첨부된 도면에 의거 본 발명의 절첩 및 적층장치의 바람직한 구성 실시 예를 상세히 살펴보면 다음과 같다.Hereinafter, preferred embodiments of the folding and laminating apparatus of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 의한BRIEF DESCRIPTION OF THE DRAWINGS FIG.

본 발명의 절첩 적층장치(1)는 단면이 납작한 관체형(

Figure 112006031294706-pat00001
)으로 된 비닐이 롤 형태로 권회되어 일측에서 공급되고, 또한 본 발명의 절첩 적층장치(1)로 진입하기 전에 각각의 비닐백(100)이 구분되면서 비닐백의 한쪽이 밀폐되도록 하는 접합부(101)를 형성하기 위한 접합장치부(2)가 구성된다.The folding and stacking apparatus (1) of the present invention has a tubular body having a flat cross section
Figure 112006031294706-pat00001
) Is wound in the form of a roll and supplied from one side and before the vinyl bag (100) enters the folding and stacking apparatus (1) of the present invention, the joint portion (101) The joining device portion 2 is formed.

본 발명의 절첩 적층장치(1)는 우선 진입되는 연속 비닐백(100)을 반복적으로 밀어주는 이송장치부(10)를 구성하는데, 상부롤러(11) 및 하부롤러(12)로 구성되어 그 사이에 비닐백(100)이 물려 이송되도록 하고, 각 상부롤러(11)와 하부롤러(12)의 옆에는 보조롤러(13)를 구성하여 상부롤러(11) 및 하부롤러(12)와 각 보조롤러(13) 간에 다수개의 벨트(14)를 걸어 회전토록 하였다.The folding and stacking apparatus 1 of the present invention first constitutes a conveying apparatus unit 10 which repeatedly pushes the continuous vinyl bag 100 to be entered and is composed of an upper roller 11 and a lower roller 12, The upper and lower rollers 11 and 12 and the auxiliary rollers 13 are disposed adjacent to the upper and lower rollers 11 and 12 so that the upper and lower rollers 11 and 12, A plurality of belts (14) are rotated between a pair of rollers (13).

이러한 상부롤러(11)와 하부롤러(12)의 회전은 도면의 예와 같이 서보모터(15) 등과 같은 공지된 수단을 이용하여 일정한 타이밍 간격을 갖고 비닐백(100)을 한 장 분량의 길이 만큼씩 간헐적인 공급 작동을 반복하도록 설정하였다.The rotation of the upper roller 11 and the lower roller 12 is performed by using a known means such as a servo motor 15 or the like to rotate the vinyl bag 100 at a predetermined timing interval The intermittent supply operation was repeatedly set.

상기 이송장치부(10)에 의해 연속된 비닐백(100)이 공급되는 위치에는 비닐백(100)의 접합부(101) 바로 옆의 위치에 비닐백(100)의 분리를 위해 일부분만을 남겨두고 절단하는 절단장치부(20)를 구성하는데, 받침대(21)의 위를 승강하는 칼 날(22)을 구성하여 칼날(22)이 하강할 때 칼날(22)에 의해 절단부(102)가 형성되도록 한 것이다.A part of the vinyl bag 100 is separated from the vinyl bag 100 at a position immediately adjacent to the junction 101 of the vinyl bag 100 by a feeder unit 10, The cutter unit 20 constitutes a cutting device unit 20 and constitutes a cutter blade 22 that ascends and descends on the pedestal 21 so that the cutter unit 22 is formed by the cutter blade 22 when the cutter blade 22 descends will be.

상기 절단장치부(20) 바로 옆에는 적층장치부(30)가 구성되는데, 하부에는 절첩되는 비닐백(100)을 받치는 받침대(31)를 구성하되 상기 받침대(31)는 공지된 기계적인 승강수단(32)을 연결 구성하여 최초에는 상승하였다가 비닐백(100)이 점차 절첩되면서 적층됨에 따라 이와 동시에 조금씩 아래로 하강토록 구성한 것이다.A stacking device 30 is formed immediately adjacent to the cutting device 20 and a lower 31 is formed to support a plastic bag 100 folded on the lower side of the cutter device 20, (100) is gradually folded and stacked so that the plastic bag (100) is gradually lowered at the same time.

상기 승강수단의 예로는 받침대(31)의 하부에 나사축을 형성하고 모터의 동력에 의해 회전하는 나사관을 나사축에 결합하여 승강시키는 등 일반적인 기계요소들과 부품들을 사용하여 승강시킬 수 있다.As an example of the elevating means, a screw shaft may be formed at a lower portion of the pedestal 31, and a screw pipe rotating by the power of the motor may be coupled to a screw shaft to elevate the elevating means.

또한, 상부에는 상기 절단용 칼날(22)과 같은 타이밍으로 실린더나 캠 등의 공지된 승강수단에 의해 승강을 반복하면서 절첩되는 비닐백(100)을 눌러주는 누름판(34)을 구성하였다.The presser plate 34 is configured to press the folded plastic bag 100 repeatedly while being lifted and lowered by a known lifting means such as a cylinder or a cam at the same timing as the cutting blade 22 at the top.

그리고 상기 절단장치부(20)와 적층장치부(30)의 사이, 즉 적층장치부(30)의 최초 비닐백이 절첩되는 높이의 바로 옆에는 흡입관(35)을 구성하는데 비닐백(100)이 접촉되는 부위에 다수개의 흡입공(36)을 형성하여 상부 비닐백의 중간이 접힐 때 접히는 부분을 고정시켜 주도록 고 누름판(34)이 비닐백(100)을 눌러줄 때, 흡입공(36) 앞에 위치하는 비닐백(100)의 중간부분을 흡입하면서 잡아주도록 하는 것이다.A plastic bag 100 is formed to be in contact with the suction pipe 35 at a position between the cutting device 20 and the laminating device 30, that is, immediately next to the height at which the first plastic bag 30 is folded When the upper pusher plate 34 presses the plastic bag 100 so as to fix the folded portion of the upper plastic bag when the middle portion of the upper plastic bag is folded, So that the middle portion of the plastic bag 100 is held while being inhaled.

상기 절첩 적층장치부 다음에는 컨베이어 벨트(40)를 설치하여 일정한 수량의 비닐백(100)을 절첩 완료한 다음 배출시킨다.A conveyor belt 40 is provided next to the folding and stacking apparatus unit, and a predetermined number of vinyl bags 100 are folded and discharged.

이러한 구성으로 된 본 발명의 절첩 적층장치(1)에 의하면, 자동이면서 신속하게 많은 수량의 연속 비닐백을 절첩할 수 있게 되는 것으로, 그 작용을 상세히 살펴보면 다음과 같다.According to the folding and stacking apparatus 1 of the present invention having such a constitution, a large number of continuous vinyl bags can be folded automatically and rapidly, and the operation thereof will be described in detail as follows.

본 발명의 절첩 적층장치(1) 이전에 연속된 비닐백(100)이 접합부(101)가 형성된 상태로 진입을 하게 되고, 본 발명의 이송장치부(10)와 절단장치부(20)를 통하여 연속된 비닐백(100)이 접합부(101) 및 절단부(102)가 형성된 상태로 일정한 타이밍을 갖고 한 장 분량의 길이만큼 간헐적인 공급작동을 하게 된다.The continuous vinyl bag 100 enters the state in which the joint 101 is formed before the folding lamination apparatus 1 of the present invention and the transfer unit 10 of the present invention and the cutter unit 20 The continuous vinyl bag 100 is intermittently supplied with a length of one sheet at a predetermined timing in a state in which the joint portion 101 and the cut portion 102 are formed.

즉 상부롤러(11)와 하부롤러(12)가 벨트(14)에 의해 맞물리면서 비닐백(100)을 적층장치부(30) 방향으로 밀어주게 되며, 정지하는 순간에는 비닐백(100)의 접합부(101) 바로 옆 절단할 위치가 절단장치부(20)에 위치하도록 한다.That is, the upper roller 11 and the lower roller 12 are engaged by the belt 14 to push the vinyl bag 100 toward the stacking unit 30, and at the moment of stopping, the joining portion of the vinyl bag 100 101) is positioned in the cutting device section (20).

이러한 공급과 동시에 적층장치부(30) 및 흡입관(35)의 작용으로 절첩이 이루어지는데, 한 개 비닐백(100)의 중간 부분이 흡입관(35)의 흡입공(36) 앞에 위치하므로 흡입관(35)에 의해 고정된 상태가 되고, 이러한 상태에서 이송장치부(10)가 비닐백(100)을 밀어주면 한 개 분량 비닐백(100)의 중간 부분, 즉 흡입관(35)에 의해 고정된 부분이 접히게 되면서 비닐백(100)의 일부 절단된 절단부(102)가 맨 앞쪽까지 전진하여 상기 흡입관(25)에 의해 접힌 중간 부분과는 반대 방향으로 접히게 된다.At the same time as this supply is performed, the stacking device 30 and the suction pipe 35 function to fold the middle portion of the one vinyl bag 100 in front of the suction hole 36 of the suction pipe 35, When the transfer unit 10 pushes the plastic bag 100 in this state, the middle portion of the one-minute plastic bag 100, that is, the portion fixed by the suction pipe 35 The cut portion 102 of the vinyl bag 100 partially advances to the front and is folded in a direction opposite to the intermediate portion folded by the suction pipe 25. As a result,

이러한 절단부(102)는 대부분이 절단되고 일부분이 남아 연결된 상태이므로 원활하게 접힐 수 있다.Most of these cutting portions 102 are cut and a part of them remains connected, so that they can be folded smoothly.

상기 상태에서 상부 누름판(34)이 하강하여 접힌 비닐백(100)을 눌러주게 되 고 이러한 눌림 동작에 따라 직전에 흡입관(35)에 의해 고정된 부분이 아래로 밀려 하강하여 받침대(31)의 위에 적층되고 다시 그 다음 장의 비닐백(100) 중간이 흡입관(35)에 의해 잡힌 상태가 된다.In this state, the upper presser plate 34 is lowered to press the folded plastic bag 100. According to this pressing operation, the portion fixed by the suction pipe 35 is pushed downward to be lowered on the upper surface of the pedestal 31 And the middle of the next vinyl bag 100 is caught by the suction pipe 35. In this state,

상부 누름판(34)의 하강과 동시에 칼날(22)이 하강하여 비닐백(100)의 일부를 절단하여 다음의 절단부(102)를 만들게 된다.At the same time when the upper presser plate 34 descends, the blade 22 descends to cut a portion of the vinyl bag 100 to form the next cut portion 102.

이러한 동작을 연속으로 반복하여 받침대(31)의 위에는 비닐백(100)의 중간이 접히고 절단부(102)가 일측 끝에 다시 반대방향으로 접힌 상태가 되면서 비닐백(100)이 반복적으로 절첩이 되는 것인데, 이러한 연속 절첩이 이루어지는 동안 적층부(30)의 받침대(31)는 승강수단(32)의 작동으로 점차 하강하여 절첩 높이의 변화에 대응하게 되며, 정해진 수량만큼의 절첩이 완료되면 작동을 중지하고 컨베이어 벨트(40)가 작동하여 적층된 비닐백(100) 묶음을 이송하여 배출하게 되는 것이다.Repeating this operation is repeated so that the vinyl bag 100 is repeatedly folded while the middle of the vinyl bag 100 is folded on the pedestal 31 and the cut portion 102 is folded back at one end in the opposite direction During the continuous folding operation, the pedestal 31 of the lamination portion 30 gradually falls due to the operation of the elevating means 32 to cope with the change of the folding height. When the folding of the stacking portion 30 is completed, The conveyor belt 40 is operated to convey the bundle of stacked vinyl bags 100 to be discharged.

이러한 절첩된 비닐백 묶음은 티슈처럼 한 장씩 뽑아 쓸 수 있도록 구성된 상자에 넣어 유통하게 된다.These folded plastic bag bundles are distributed in a box configured to be pulled out one by one like a tissue.

이상 설명한 바와 같은 본 발명에 의하면 재질의 특성상 취급이 어렵고 균일한 절첩이 어려웠던 연속 비닐백의 절첩이 신속하고 정확하게 이루어질 수 있도록 발명된 것으로, 연속된 비닐백을 상자에 넣어 티슈와 같이 편리하게 뽑아 쓸 수 있게 해주고 저렴한 비용으로 균일한 품질의 비닐백을 제공할 수 있으며, 결국 이에 따라 가정 생활의 편리성 향상이라는 효과에 도달하는 유용한 발명인 것이다.According to the present invention as described above, it is possible to quickly and accurately fold a continuous plastic bag which is difficult to handle due to the characteristics of the material and which is difficult to be uniformly folded. The continuous plastic bag is put in a box and can be easily pulled out like a tissue And can provide a uniform quality vinyl bag at a low cost, and as a result, it is a useful invention to reach the effect of improving the convenience of home life accordingly.

Claims (3)

일측에서 연속 형성되어 접합부(101)가 형성된 상태로 공급되는 비닐백을 절첩 적층함에 있어서,In the folding and stacking of the plastic bags which are continuously formed on one side and supplied with the joining portions 101 formed thereon, 각 비닐백의 절단부를 형성하는 장치의 바로 전의 위치에서 롤러를 이용하여 연속된 비닐백을 일정 타이밍 간격으로 반복적으로 밀어주도록 하며,The continuous vinyl bag is repeatedly pushed at a predetermined timing interval using a roller at a position immediately before the apparatus for forming the cut portion of each vinyl bag, 받침대를 이용하여 상기 롤러에 의해 밀려나오는 비닐백의 전방부 절반 길이를 받치도록 하고,A support half is supported on the front half portion of the vinyl bag pushed out by the roller using a pedestal, 받침대는 최초에 상승하여 있다가 절첩되는 비닐백의 두께만큼씩 아래로 하강시키며,The pedestal is initially raised, then lowered down by the thickness of the folded plastic bag, 받침대의 공급롤러 쪽 바로 옆에는 공급되는 비닐백의 중간 부분을 흡입관으로 흡입하여 고정시키도록 하고,The intermediate portion of the supplied plastic bag is sucked into the suction pipe to be fixed next to the feeding roller side of the pedestal, 흡입관에 의해 비닐백의 중간이 고정된 상태에서 롤러가 비닐백을 밀어 흡입관에 의해 고정된 부분이 접히도록 하며,The roller pushes the plastic bag so that the portion fixed by the suction pipe is collapsed while the middle of the plastic bag is fixed by the suction pipe, 이러한 상태에서 누름판으로 상기 접힌 비닐백을 눌러 완전히 접히면서 그 다음의 비닐백 중간이 다시 흡입관에 의해 잡히도록 하는 동작을 연속 반복하는 것을 특징으로 하는 연속 형성된 비닐백의 절첩 적층방법.Wherein the folded vinyl bag is folded completely with the push plate in such a state that the folded vinyl bag is completely folded while the next vinyl bag half is again caught by the suction pipe. 다수개의 벨트(14)가 걸려 있고 서보모터(15)에 의해 일정한 타이밍 간격을 갖고 비닐백(100)을 한 장 분량의 길이 만큼씩 간헐적인 공급 작동을 반복하도록 상부롤러(11) 및 하부롤러(12)로 구성되는 이송장치부(10)와,The upper roller 11 and the lower roller 11 are arranged such that a plurality of belts 14 are engaged and the intermittent feeding operation is repeated by a length of one sheet of the vinyl bag 100 with a constant timing interval by the servo motor 15 12, a conveying unit 10, 상기 이송장치부(10)에 의해 비닐백(100)이 공급되는 위치에 비닐백(100)의 접합부(101) 바로 옆의 위치에 일부분만을 남겨두고 절단하는 절단부(102)를 형성하도록 받침대(21)의 위를 승강하는 칼날(22)로 구성되는 절단장치부(20)와,A cut portion 102 is formed at a position adjacent to the joining portion 101 of the vinyl bag 100 at a position where the vinyl bag 100 is fed by the feeder unit 10, And a blade 22 for raising and lowering the blade 22, 상기 절단장치부(20) 바로 옆에는 적층장치부(30)를 구성하되,A laminating device section (30) is formed immediately next to the cutting device section (20) 하부에는 절첩되는 비닐백(100)을 받치고 공지된 기계적인 승강수단(32)을 연결 구성하여 최초에는 상승하였다가 비닐백(100)이 적층됨에 따라 조금씩 아래로 하강토록 구성하는 받침대(31)와,A pedestal 31, which is constructed so that the plastic bag 100 is folded up and the known mechanical lifting means 32 is connected to the lower portion thereof so that the plastic bag 100 is lifted for the first time, , 그 상부에 상기 절단용 칼날(22)과 같은 타이밍으로 공지된 승강수단에 의해 승강을 반복하면서 절첩되는 비닐백(100)을 눌러주는 누름판(34)과,A pressing plate 34 for pressing the folded vinyl bag 100 while raising and lowering it by the elevating means known in the same timing as the cutting blade 22, 상기 절단장치부(20)와 적층장치부(30)의 사이에 설치되고 흡입공(36)이 형성된 흡입관(35)이 구성됨을 특징으로 하는 연속 형성된 비닐백의 절첩 적층장치.Wherein a suction pipe (35) is provided between the cutting device part (20) and the laminating device part (30) and formed with a suction hole (36). 제2항에 있어서,3. The method of claim 2, 상기 절첩 적층장치부(30)에 연이어 컨베이어 벨트(40)를 설치함으로써 일정한 수량의 비닐백(100)을 절첩 완료한 다음 배출시키도록 한 것을 특징으로 하는 연속 형성된 비닐백의 절첩 적층장치.Wherein a predetermined number of the vinyl bags (100) are folded and then discharged by providing a conveyor belt (40) in succession to the folded stacking unit (30).
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100861009B1 (en) * 2006-10-18 2008-09-30 태진기계 주식회사 Transfer and discharge roller of vinyl bag
KR101495515B1 (en) * 2008-04-04 2015-03-04 지멘스 브이에이아이 메탈스 테크놀로지스 게엠베하 Method and apparatus for a combined casting­rolling installation
KR101026920B1 (en) 2009-07-04 2011-04-04 허경 A Folded stack method and vinyl bag manufactured thereof method
KR101026926B1 (en) 2009-07-04 2011-04-04 허경 A Folded stack device and vinyl bag manufactured thereof device
KR101028909B1 (en) 2009-07-04 2011-04-12 정의석 A Folded stack device and vinyl bag manufactured thereof device
KR101028893B1 (en) 2009-07-04 2011-04-12 정의석 A Folded stack device and vinyl bag manufactured thereof device
KR100937893B1 (en) * 2009-07-23 2010-01-21 주식회사 크린ŽN Folded stack device of vinyl bag
WO2011010864A2 (en) * 2009-07-23 2011-01-27 주식회사 크린랲 Apparatus for folding and stacking vinyl bags
WO2011010864A3 (en) * 2009-07-23 2011-06-23 주식회사 크린랲 Apparatus for folding and stacking vinyl bags
KR20220082350A (en) * 2020-12-10 2022-06-17 유한회사 와이디 Raschel network inspection and folding device
KR102426774B1 (en) * 2020-12-10 2022-07-29 유한회사 와이디 Raschel network inspection and folding device

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