KR20060118229A - Cutting roller for an automatic packing machine - Google Patents

Cutting roller for an automatic packing machine Download PDF

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Publication number
KR20060118229A
KR20060118229A KR1020050040804A KR20050040804A KR20060118229A KR 20060118229 A KR20060118229 A KR 20060118229A KR 1020050040804 A KR1020050040804 A KR 1020050040804A KR 20050040804 A KR20050040804 A KR 20050040804A KR 20060118229 A KR20060118229 A KR 20060118229A
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KR
South Korea
Prior art keywords
cutting
fusion
cutting blade
cutting roller
wrapping paper
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Application number
KR1020050040804A
Other languages
Korean (ko)
Inventor
박완섭
Original Assignee
박완섭
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Application filed by 박완섭 filed Critical 박완섭
Priority to KR1020050040804A priority Critical patent/KR20060118229A/en
Publication of KR20060118229A publication Critical patent/KR20060118229A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B65B61/08—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using rotary cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/08—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with revolving, e.g. cylinder, cutters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5151—Cutting handled material transversally to feeding direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5153—Details of cutting means
    • B65H2301/51532—Blade cutter, e.g. single blade cutter
    • B65H2301/515323—Blade cutter, e.g. single blade cutter rotary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1944—Wrapping or packing material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/81—Packaging machines

Abstract

A cutting roller for an automatic packing machine is provided to simplify the structure of a fusion packing unit by reducing the number of parts. A cutting roller for an automatic packing machine includes a cutting roller body(1) and a cutting blade(2). A cutting blade insertion recess is formed in the cutting roller body. The cutting blade is detachably inserted and fixed into the cutting blade insertion recess by the medium of a separate engaging member. A formation section(3) having prominences and depressions is reinforced in the cutting roller body. A transverse fusion surface is formed by the formation section so as to have prominences and depressions when the transverse fusion surface is cut by the cutting blade.

Description

자동포장기용 절단로울러{Cutting roller for an automatic packing machine}Cutting roller for an automatic packing machine

도 1은 종래 기술에 따른 절단로울러의 정단면도,1 is a front sectional view of a cutting roller according to the prior art,

도 2는 종래 기술에 따른 절단로울러를 갖춘 자동포장기의 작동상태를 설명하기 위한 도면,2 is a view for explaining the operating state of the automatic packaging machine equipped with a cutting roller according to the prior art,

도 3은 본 발명에 따른 절단로울러를 도시한 사시도,3 is a perspective view showing a cutting roller according to the present invention;

도 4는 도 3에 도시된 절단로울러의 정단면도로서, 도 1에 대한 대응도,FIG. 4 is a front sectional view of the cutting roller shown in FIG. 3, which corresponds to FIG. 1;

도 5는 본 발명에 따른 절단로울러를 갖춘 자동포장기의 작동상태를 설명하기 위한 도면이다.5 is a view for explaining the operating state of the automatic packaging machine equipped with a cutting roller according to the present invention.

- 첨부도면의 주요 부분에 대한 용어 설명 --Explanation of terms for the main parts of the accompanying drawings-

1 ; 절단로울러 본체, 1a ; 절단날 삽입홈,One ; Cutting roller body, 1a; Cutting blade insert,

1b ; 표식블럭 삽입홈, 2 ; 절단날,1b; Marker block insertion groove, 2; Cutting Blade,

3 ; 성형부, 4 ; 절단날 길이조절부재,3; Molding part 4; Cutting blade length adjusting member,

5 ; 표식블럭, 20 ; 노즐,5; Marker block, 20; Nozzle,

30 ; 포장지 구획라인 감지센서, 40 ; 보조 가이드,30; Packaging compartment line sensor 40; Assistant guide,

51,52 ; 체결부재, 100 ; 포장지드럼 고정유닛,51,52; Fastening member, 100; Wrapping drum fixing unit,

110 ; 포장지드럼 지지대, 121,122 ; 브래킷,110; Wrapping drum support, 121,122; Bracket,

130 ; 고정부재, 200 ; 융착포장유닛,130; Fixing member, 200; Fusion packaging unit,

210,210' ; 종방향 융착로울러, 211 ; 융착부,210,210 '; Longitudinal fusion rollers, 211; Welder,

212 ; 히터, 220,220' ; 횡방향 융착로울러,212; Heater, 220,220 '; Transverse fusion roller,

221 ; 융착부, 222 ; 히터,221; Fusion; 222; heater,

230,230' ; 융착면 성형로울러, 231 ; 성형부,230,230 '; Welding surface forming roller, 231; Molding Part,

241 ; 절단로울러, 242 ; 도마로울러,241; Cutting roller, 242; Chopping Board,

242a ; 도마부, 500 ; 포장지 가이드유닛,242a; Cutting board, 500; Wrapping paper guide unit,

510 ; 가이드본체, 520 ; 입구측 가이드,510; Guide body, 520; Entrance guide,

521 ; 보조 가이드, 530 ; 출구측 가이드,521; Auxiliary guide, 530; Exit guide,

P,P1,P2 ; 포장지, PD ; 포장지드럼.P, P1, P2; Wrapping paper, PD; Wrapping paper drum.

본 발명은 자동포장기의 융착포장유닛을 구성하는 절단로울러에 관한 것이다.The present invention relates to a cutting roller constituting the fusion packaging unit of the automatic packaging machine.

주지된 바와 같이, 자동포장기는 취급되는 제품의 특질·포장방법·포장재료 등에 따라서 다양한 종류가 개발되어 있는데, 근래에는 합성수지재질의 포장지를 열융착방식으로 접착하여 제품을 포장하는 자동포장기가 차츰 보편화 되어가고 있는 실정이다.As is well known, various types of automatic packaging machines have been developed according to the characteristics, packaging methods, packaging materials, etc. of the products to be handled, and in recent years, automatic packaging machines for packaging products by gluing synthetic resin wrapping paper by heat fusion method have gradually become commonplace. It is going to be.

상기 종래 융착식 자동포장기는, 융착포장유닛을 매개로 전면 포장지와 후면 포장지를 열융착시켜서 밀폐된 봉지를 만들도록 되어 있는데, 이에 대해서 도 1을 참조하여 보다 상세히 설명해 보면 다음과 같다.The conventional fusion type automatic packaging machine is to make a sealed bag by heat-sealing the front wrapper and the back wrapper through the fusion packaging unit, which will be described in more detail with reference to FIG.

우선 도 1의 경우에는, 포장지(P1,P2)의 양쪽 측면을 종방향으로 융착하는 제1융착유닛과, 포장지(P1,P2)를 횡방향으로 융착하는 제2융착유닛, 포장지(P1,P2)의 횡방향 융착면을 요철 성형하는 성형유닛 및, 요철 성형된 포장지(P1,P2)의 횡방향 융착면을 절단하는 절단유닛으로 이루어진 것을 융착포장유닛으로 적용하였지만, 필요에 따라서는 이러한 구성에서 성형유닛이 제거될 수도 있다. 상기 제1융착유닛은 한 쌍을 이루는 종방향 융착로울러(210,210')로 구성되며, 각각의 종방향 융착로울러(210,210')는 히터(212)와, 포장지(P1,P2)의 양쪽 측면을 가압하는 융착부(211)가 구비되어진 구조를 이룬다. 상기 제2융착유닛은 한 쌍을 이루는 횡방향 융착로울러(220,220')로 구성되며, 각각의 횡방향 융착로울러(220,220')는 히터(222)와, 포장지(P1,P2)를 횡방향으로 가압하는 융착부(221)가 구비되어진 구조를 이룬다. 상기 성형유닛은 한 쌍을 이루는 융착면 성형로울러(230,230')로 구성되며, 각각의 융착면 성형로울러(230,230')는 요철 모양으로 표면처리되어서 포장지(P1,P2)의 횡방향 융착면을 가압하는 성형부(231)가 구비되어진 구조를 이룬 다. 상기 절단유닛은 본체(1)에 절단날(2)이 착탈가능하게 고정되어진 절단로울러(241)와, 절단날(2)에 근접되는 도마부(242a)를 갖춘 도마로울러(242)로 이루어진 구조를 이룬다. 상기 절단유닛의 경우, 필요에 따라서는 도마로울러(242)를 사용하지 않고, 상기 제1·2융착유닛이나 성형유닛과 같이 한 쌍의 절단로울러(241)를 절단유닛으로 적용할 수도 있다.First, in the case of Figure 1, the first fusion unit for fusion bonding both sides of the wrapping paper (P1, P2) in the longitudinal direction, the second fusion unit for fusion bonding the wrapping paper (P1, P2), wrapping paper (P1, P2) Although a molding unit for forming an uneven shape of the lateral welded surface of the) and a cutting unit for cutting the lateral welded surfaces of the unevenly shaped wrapping paper (P1, P2) were used as the fusion packaging unit, The molding unit may be removed. The first fusion unit is composed of a pair of longitudinal fusion rollers (210, 210 '), each longitudinal fusion roller (210, 210') is pressurized on both sides of the heater 212 and the wrapping paper (P1, P2) To achieve a structure that is provided with a fusion portion 211. The second fusion unit is composed of a pair of lateral fusion rollers (220, 220 '), each of the lateral fusion rollers (220, 220') is the heater 222 and the wrapping paper (P1, P2) in the lateral direction To achieve the structure is provided with a fusion 221. The forming unit is composed of a pair of fusion surface forming rollers (230, 230 '), each of the fusion surface forming rollers (230, 230') is surface-treated in the shape of irregularities to press the lateral fusion surface of the wrapping paper (P1, P2) To achieve a structure that is provided with a molding portion 231. The cutting unit is composed of a cutting roller 241 having a cutting roller 241 on which the cutting blade 2 is detachably fixed to the main body 1 and a cutting roller 242 having a cutting portion 242a proximate to the cutting blade 2. To achieve. In the case of the cutting unit, a pair of cutting rollers 241 may be applied to the cutting unit like the first and second fusion units or the molding unit without using the cutting roller 242 as necessary.

도 1에 도시된 바와 같이, 전면 포장지(P1)와 후면 포장지(P2)가 서로 맞대어진 상태로 양쪽 종방향 융착로울러(210,210')의 융착부(211) 사이에 포장지(P1,P2)의 양쪽 측면이 소정 압력으로 끼워눌려진 상태에서, 종방향 융착로울러(210,210')가 회동되면, 양쪽 종방향 융착로울러(210,210')의 융착부(211)가 포장지(P1,P2)의 양쪽 측면에 소정 압력가하면서 전·후면 포장지(P1,P2)를 잡아당기게 된다. 한편, 상기 종방향 융착로울러(210,210')는 히터(212)에 의해 고온으로 가열된 상태를 유지한다. 따라서, 상호 맞대어진 포장지(P1,P2)가 양쪽 종방향 융착로울러(210,210')에 의해 잡아당겨지면서, 포장지(P1,P2)의 양쪽 측면이 종방향으로 연속적으로 융착된다.As shown in FIG. 1, both of the wrapping papers P1 and P2 are disposed between the fusion portions 211 of both longitudinal fusion rollers 210 and 210 'with the front wrapping paper P1 and the rear wrapping paper P2 facing each other. When the longitudinal fusion rollers 210 and 210 'are rotated while the side surfaces are pressed at a predetermined pressure, the fusion portions 211 of both longitudinal fusion rollers 210 and 210' have a predetermined pressure on both sides of the wrapping paper P1 and P2. While pulling the front and rear wrappers (P1, P2). Meanwhile, the longitudinal fusion rollers 210 and 210 'are maintained at a high temperature by the heater 212. Accordingly, the wrapping papers P1 and P2 buttled together are pulled by both longitudinal fusion rollers 210 and 210 ', and both sides of the wrapping papers P1 and P2 are continuously welded in the longitudinal direction.

이러한 상태에서, 상기 히터(222)에 의해 고온으로 가열되어진 양쪽 횡방향 융착로울러(220,220')가 회동되어서, 양쪽 횡방향 융착로울러(220,220')의 융착부(221)가 포장지(P1,P2)를 횡방향으로 가압하게 되면, 전면 포장지(P1)와 후면 포장지(P2)의 중간부분이 맞대어지면서 횡방향으로 융착된다. 이 상태에서, 포장지(P1,P2)는 상부만이 개구된 용기형태를 이루게 된다. 한편, 상기 노즐(20)로부터 포장지(P1,P2)의 상부 개구부를 통해서 포장물이 투입되는데, 적정량의 포장물 이 포장지(P1,P2)에 투입되면 양쪽 횡방향 융착로울러(220,220')에 의한 횡방향으로의 융착이 이루어져서 포장물이 포장지(P1,P2)에 정량 투입된 상태에서 완전 밀봉 포장된다.In this state, both the lateral fusion rollers 220 and 220 'heated to a high temperature by the heater 222 are rotated, so that the fusion portions 221 of both the lateral fusion rollers 220 and 220' are wrapped in the wrapping paper P1 and P2. When pressed in the transverse direction, the middle portion of the front wrapping paper (P1) and the rear wrapping paper (P2) is fused in the transverse direction while facing. In this state, the wrapping papers P1 and P2 form a container in which only the upper portion is opened. On the other hand, a package is introduced from the nozzle 20 through the upper openings of the wrapping paper (P1, P2), when the appropriate amount of the packaging is put into the wrapping paper (P1, P2), the transverse direction by both transverse fusion rollers (220, 220 ') After fusion is made, the package is completely sealed and packaged in a state in which the package is quantitatively put into the package (P1, P2).

이후, 상기 횡방향 융착로울러(220,220')에 의해 융착되어진 포장지(P1,P2)의 횡방향 융착면은 양쪽 융착면 성형로울러(230,230')의 성형부(231)에 의해서 요철 모양으로 표면처리된다. 이와같이, 상기 융착면 성형로울러(230,230')를 매개로 포장지(P1,P2)의 횡방향 융착면을 가압해서 요철 성형하면, 전·후면 포장지(P1,P2)간의 상호 결속력이 보다 크게 향상되는 잇점이 있다. 상기 성형부(231)의 요철 모양은 필요에 따라서 다양하게 변형 실시될 수 있음은 물론이다.Thereafter, the lateral fusion surfaces of the wrapping papers P1 and P2 fused by the lateral fusion rollers 220 and 220 'are surface-treated in a concave-convex shape by the forming portions 231 of both fusion surface forming rollers 230 and 230'. . As such, when the fusion-molded surfaces of the wrapping papers P1 and P2 are pressurized to form irregularities by using the welding surface forming rollers 230 and 230 ', the mutual binding force between the front and rear wrapping papers P1 and P2 is greatly improved. There is this. Of course, the uneven shape of the molding part 231 may be variously modified as necessary.

상기 요철 성형된 포장지(P1,P2)의 횡방향 융착면은 절단로울러(241)와 도마로울러(242) 사이로 투입된 후, 절단로울러(241)의 절단날(2)과 도마로울러(242)의 도마부(242a) 사이에 끼워진 채로 횡방향으로 2등분 절단된다.The transverse fusion surface of the unevenly shaped wrapping paper (P1, P2) is introduced between the cutting roller 241 and the cutting roller 242, and then the cutting blade (2) of the cutting roller 241 and the cutting board of the cutting roller (242) Two parts are cut in the transverse direction while being sandwiched between the portions 242a.

그러나, 종래 기술에 따른 절단로울러(241)는, 도 2에 도시된 바와 같이, 절단날(2)이 별도의 체결부재(51)를 매개로 절단로울러 본체(1)의 절단날 삽입홈(1a)에 착탈가능하게 고정되어진 단순한 구조를 이루고 있어서, 포장지(P1,P2)의 결속력을 향상시키기 위해서는 반드시 융착면 성형로울러(230,230')를 별도로 설치해서 횡방향 융착면이 융착면 성형로울러(230,230')에 의해 가압되어서 요철 성형되도록 해야만 하므로, 부품수의 증가되어, 융착포장유닛(200)의 구조가 복잡하게 되고, 자동포장기의 제품비용이 증가되며, 보수 및 유지 관리가 불리하게 되는 문제가 초 래된다.However, the cutting roller 241 according to the prior art, as shown in Figure 2, the cutting blade 2 is a cutting blade insertion groove (1a) of the cutting roller main body 1 through a separate fastening member (51) as a medium. In order to improve the binding force of the wrapping paper (P1, P2), the welding surface forming rollers (230, 230 ') must be separately installed so that the lateral welding surface is formed on the welding surface forming rollers (230, 230'). Since it is necessary to pressurize and form the irregularities, the number of parts increases, the structure of the fusion packing unit 200 becomes complicated, the product cost of the automatic packing machine increases, and the maintenance and maintenance becomes disadvantageous. It is.

이에 본 발명은 상기와 같은 문제를 해소하기 위해서 발명된 것으로, 다기능을 갖춘 자동포장기용 절단로울러를 제공함에 그 목적이 있다.Accordingly, the present invention has been invented to solve the above problems, and an object thereof is to provide a cutting roller for an automatic packaging machine having a multifunction.

상기와 같은 목적을 달성하기 위한 본 발명은, 절단날 삽입홈이 형성되어진 절단로울러 본체와 ; 별도의 체결부재를 매개로 절단날 삽입홈에 착탈가능하게 삽입 고정되는 절단날로 이루어진 자동포장기용 절단로울러에 있어서, 상기 절단로울러 본체에 요철 모양으로 표면처리된 성형부가 보강되어서, 절단날에 의한 횡방향 융착면의 절단시에 횡방향 융착면이 성형부에 의해서 요철 성형되는 것을 특징으로 하는 구조로 되어 있다.The present invention for achieving the above object, the cutting roller body is formed with a cutting blade insertion groove; In the cutting roller for an automatic packaging machine consisting of a cutting blade detachably inserted into the cutting blade insertion groove via a separate fastening member, the molding portion surface-treated in the concave-convex shape on the cutting roller body is reinforced, so At the time of cutting | disconnection of a directional welding surface, the lateral fusion welding surface is formed unevenly by the shaping | molding part.

이하 본 발명을 첨부된 예시도면에 의거하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 3 및 도 4에 의하면, 본 발명에 따른 자동포장기용 절단로울러(241)는, 절단날 삽입홈(1a)이 형성되어진 절단로울러 본체(1)와 ; 별도의 체결부재(51)를 매개로 절단날 삽입홈(1a)에 착탈가능하게 삽입 고정되는 절단날(2)로 이루어지되, 절단로울러 본체(1)에 요철 모양으로 표면처리된 성형부(3)가 보강되어서, 절단날(2)에 의한 횡방향 융착면의 절단시에 횡방향 융착면이 성형부(3)에 의해서 요철 성형되는 구조를 이룬다.3 and 4, the cutting roller 241 for an automatic packaging machine according to the present invention includes a cutting roller main body 1 having a cutting blade inserting groove 1a formed therein; Forming part (3) consisting of a cutting blade (2) detachably inserted and fixed to the cutting blade insertion groove (1a) via a separate fastening member (51), the surface of the cutting roller body (1) ) Is reinforced to form a structure in which the transverse fusion surface is unevenly formed by the shaping section 3 at the time of cutting the lateral fusion surface by the cutting blade 2.

본 발명에 따른 절단로울러(241)를 이용하게 되면, 종래 기술을 도시한 도 2에서와 같은 융착면 성형로울러(230,230')를 사용하지 않고서도, 포장지(P)의 횡방향 융착면을 요철 성형하면서 절단할 수 있게 된다.When the cutting roller 241 according to the present invention is used, the lateral welded surface of the wrapping paper P is unevenly formed without using the welded surface forming rollers 230 and 230 'as shown in FIG. 2. You can cut while.

본 발명에 따른 절단로울러(241)가 적용되어진 자동포장기의 융착포장유닛(200)은 도 5에 도시된 바와 같다. 이에 따르면, 상기 융착포장유닛(200)은, 포장지(P)의 양쪽 측면을 종방향으로 융착하는 제1융착유닛(210,210')과, 포장지(P)를 횡방향으로 융착하는 제2융착유닛(220,220') 및, 포장지(P)의 횡방향 융착면을 절단하는 절단유닛(241,242)으로 이루어진다. 상기 절단유닛의 경우, 필요에 따라서는 도마로울러(242)를 사용하지 않고, 상기 제1·2융착유닛이나 성형유닛과 같이 한 쌍의 절단로울러(241)로 구성할 수도 있다.Fusion packaging unit 200 of the automatic packaging machine to which the cutting roller 241 according to the present invention is applied as shown in FIG. Accordingly, the fusion packaging unit 200, the first fusion unit 210, 210 'for fusion bonding both sides of the wrapping paper (P) in the longitudinal direction, and the second fusion unit for fusion bonding the wrapping paper (P) in the transverse direction ( 220, 220 '), and cutting units 241 and 242 for cutting the transverse fusion surface of the wrapping paper P. In the case of the cutting unit, if necessary, the cutting roller 242 may be used, and a pair of cutting rollers 241 may be configured like the first and second fusion units or the molding unit.

도 5는 포장지드럼 고정유닛(100)으로부터 공급되는 단일 포장지(P)가 포장지 가이드유닛(500)에 의해서 반으로 접힌 상태로 융착포장유닛(200)으로 공급되어 융착 포장되는 방식의 자동포장기를 도시하고 있다.FIG. 5 illustrates an automatic packaging machine in which a single wrapping paper P supplied from the wrapping paper drum fixing unit 100 is supplied to the fusion packaging unit 200 while being folded in half by the wrapping paper guide unit 500 and fusion-packed. Doing.

본 실시예의 경우, 상기 포장지드럼 고정유닛(100)으로는, 한쪽 선단이 자동포장기의 본체 구조물에 회동가능하게 고정되는 포장지드럼 지지대(110)와, 포장지드럼 지지대(110)에 삽입 고정되어서 포장지드럼(PD)의 한쪽 측면을 지지하는 고정 브래킷(121), 포장지드럼 지지대(110)에 삽탈 가능하게 끼워져서 포장지드럼(PD)의 다른 한쪽 측면을 지지하는 이동 브래킷(122) 및, 포장지드럼 지지대(110)에 착탈 가능하게 고정되어 이동 브래킷(122)의 이탈을 방지하는 고정부재(130)로 이루어진 것을 적용하였다.In the present embodiment, as the wrapping paper drum fixing unit 100, one end of the wrapping paper drum support 110, which is rotatably fixed to the main body structure of the automatic packaging machine, and inserted into the wrapping paper drum support 110, the wrapping paper drum A fixing bracket 121 for supporting one side of the PD, a movable bracket 122 that is removably inserted in the wrapping paper support 110, and supports the other side of the wrapping paper drum PD, and a wrapping paper support ( Removably fixed to the 110 was applied to the fixing member 130 to prevent the detachment of the moving bracket (122).

또한, 상기 포장지 가이드유닛(500)으로는, 양쪽 측면에 포장지 측선단 삽입부("ㄷ"자 형태로 굴곡되어진 형태임)가 형성되어, 펼쳐진 상태의 포장지(P)가 접혀진 상태가 되도록 안내하는 가이드본체(510)와 ; 가이드본체(510)의 상단부에 구비되어서, 펼쳐진 상태의 포장지(P)가 투입되는 입구를 형성하며 포장지(P)의 이탈을 방지하는 입구측 가이드(520) 및; 가이드본체(520)의 하단부에 구비되어서, 접혀진 상태의 포장지(P)가 배출되는 출구를 형성하며 포장지(P)의 이탈을 방지하는 출구측 가이드(530)로 이루어진 것을 적용하였다.In addition, the wrapping paper guide unit 500 is formed on both sides of the wrapping paper side end insertion portion (which is bent in a "c" shape) to guide the wrapping paper P in an unfolded state to be folded. A guide body 510; It is provided at the upper end of the guide body 510, the inlet-side guide 520 to form an inlet to which the wrapping paper (P) of the unfolded state is introduced and prevents the departure of the wrapping paper (P); It is provided at the lower end of the guide body 520, forming an outlet through which the wrapping paper (P) of the folded state is discharged and made of an exit side guide 530 for preventing the departure of the wrapping paper (P).

여기서, 미설명부호 "20"은 융착포장유닛(200)과 포장지 가이드유닛(500) 사이에 배치되어서 포장지(P)로 포장물을 투입하는 노즐이다.Here, the reference numeral "20" is a nozzle disposed between the fusion packaging unit 200 and the wrapping paper guide unit 500 to inject the package into the wrapping paper (P).

미설명부호 "30"은 포장지(P)에 인쇄되어진 포장지 구획라인을 감지하는 포장지 구획라인 감지센서로서, 포장지 구획라인 감지센서(30)에 의한 포장지 구획라인 감지신호는 횡방향 융착로울러(220,220')와, 절단로울러(241)와 도마로울러(242)를 구동하기 위한 신호로 활용된다. 즉, 포장지 구획라인 감지센서(30)에 포장지 구획라인이 감지되면, 횡방향 융착로울러(220,220')와, 절단로울러(241)와 도마로울러(242)가 구동되어서 포장물을 낱개 포장한다. 참고로, 상기 종방향 융착로울러(210,210')는 이와는 별개로 연속적으로 구동된다.Reference numeral "30" denotes a wrapping paper compartment line sensor for sensing a wrapping paper compartment line printed on the wrapping paper P, and the wrapping paper compartment line detection signal by the wrapping paper compartment line sensor 30 is lateral fusion rollers 220 and 220 '. ) And a signal for driving the cutting roller 241 and the cutting roller 242. That is, when the wrapping paper compartment line is detected by the wrapping paper compartment line sensor 30, the lateral fusion rollers 220 and 220 ′, the cutting rollers 241 and the cutting roller 242 are driven to package the package individually. For reference, the longitudinal fusion rollers 210 and 210 'are continuously driven separately from each other.

미설명부호 "40"은 포장지 가이드유닛(500)의 출구(g2)를 통해서 배출되는 접혀진 상태의 포장지(P)를 보조적으로 가이드하기 위한 보조 가이드(40)로서 필요 에 따라서 다수개 설치될 수도 있다.Unexplained reference numeral “40” may be provided as a plurality of auxiliary guides 40 for assisting guide the folded wrapping paper P discharged through the outlet g2 of the wrapping paper guide unit 500 as necessary. .

도 5를 참조하여 본 발명에 따른 절단로울러가 적용된 자동포장기의 작동상태를 개략적으로 설명해 보면 다음과 같다.Referring to Figure 5 schematically illustrating the operating state of the automatic packaging machine to which the cutting roller is applied according to the present invention.

우선, 포장지(P)가 권취되어진 포장지드럼(PD)을 포장지드럼 고정유닛(100)에 회동가능하게 고정하고, 포장지드럼(PD)에 권취되어진 포장지(P)의 자유단을 장력조절용 로울러(도시안됨)에 걸쳐서 포장지 가이드유닛(500)의 상단부에 위치한 입구로 투입한 후, 가이드유닛(500)의 입구로 투입된 포장지(P)의 자유단을 포장지 가이드유닛(500)의 하단부에 위치한 출구로 빼내는데, 이때 포장지(P)의 양쪽 측선단을 가이드본체(510)의 포장지 측선단 삽입부에 끼워넣어서, 포장지(P)가 펼쳐진 상태로 포장지 가이드유닛(500)의 입구로 투입된 후에 접혀진 상태로 출구를 통해 배출되도록 한다.First, the wrapping paper drum (PD) on which the wrapping paper (P) is wound is rotatably fixed to the wrapping paper drum fixing unit (100), and the free end of the wrapping paper (P) wound on the wrapping paper drum (PD) for tension adjustment roller (shown in FIG. And the free end of the wrapping paper P inserted into the inlet of the guide unit 500 to the outlet located at the bottom of the wrapping paper guide unit 500. At this time, both side ends of the wrapping paper (P) are inserted into the wrapping paper side edge inserting portion of the guide body 510, and the wrapping paper (P) is opened in the folded state after being introduced into the inlet of the wrapping paper guide unit (500). To be discharged through

이후, 상기 포장지 가이드유닛(500)의 출구를 통해서 배출되어진 접혀진 상태의 포장지(P)를 융착포장유닛(200)을 구성하는 한 쌍의 종방향 융착로울러(210,210') 사이에 끼워 넣는다.Thereafter, the folded wrapping paper P discharged through the outlet of the wrapping paper guide unit 500 is sandwiched between the pair of longitudinal fusion rollers 210 and 210 'constituting the fusion wrapping unit 200.

이러한 상태에서, 자동포장기를 가동하게 되면, 종방향 융착로울러(210,210')가 회동되어서, 접혀진 포장지(P)의 양쪽 측선단이 종방향 융착로울러(210,210')에 의해 하방향으로 잡아당겨지면서 연속적으로 융착된다.In this state, when the automatic packing machine is operated, the longitudinal fusion rollers 210 and 210 'are rotated so that both side ends of the folded wrapping paper P are pulled downward by the longitudinal fusion rollers 210 and 210' and continuously. Is fused.

상기 종방향 융착로울러(210,210')에 의해 양쪽 측선단이 융착되어진 포장지(P)는 이후 한 쌍의 횡방향 융착로울러(210,210') 사이로 투입되며, 양쪽 횡방향 융착로울러(220,220')가 가동되어서 이의 융착부(221)가 포장지(P1,P2)를 횡방향으로 가압하게 되면, 포장지(P)의 중간부분이 맞대어지면서 횡방향으로 융착된다. 이 상태에서, 포장지(P1,P2)는 상부만이 개구된 용기형태를 이루게 된다.The wrapping paper P in which both side edges are fused by the longitudinal fusion rollers 210 and 210 'is then introduced between the pair of lateral fusion rollers 210 and 210', and both lateral fusion rollers 220 and 220 'are operated. When the fusion portion 221 presses the wrapping papers P1 and P2 in the lateral direction, the intermediate portions of the wrapping paper P are fused to each other in the lateral direction. In this state, the wrapping papers P1 and P2 form a container in which only the upper portion is opened.

한편, 포장물 보관용기(도시안됨)에 보관되어진 포장물은 노즐(20)을 통해서 포장지(P) 내부로 투입되며, 적정량의 포장물이 포장지(P)에 투입되면 양쪽 횡방향 융착로울러(220,220')에 의한 횡방향으로의 융착이 이루어져서 포장물이 완전 밀봉 포장된다.Meanwhile, the packaged product stored in the package storage container (not shown) is introduced into the packaged paper P through the nozzle 20, and when the appropriate amount of the packaged product is put into the packaged paper P, both the lateral fusion rollers 220 and 220 'are placed. By fusion in the transverse direction, the package is completely sealed packaged.

상기 횡방향 융착로울러(220,220')에 의해 융착되어진 포장지(P1,P2)의 횡방향 융착면은 이후 절단로울러(241)와 도마로울러(242) 사이로 투입되어서, 횡방향으로 절단되면서 요철 모양으로 표면처리된다.The lateral fusion surfaces of the wrapping papers P1 and P2 fused by the lateral fusion rollers 220 and 220 'are then introduced between the cutting roller 241 and the cutting roller 242 to be cut in the transverse direction to form a concave-convex surface. Is processed.

상기 절단날(2)과 성형부(3) 간의 상호 위치관계는 적절히 조절될 수 있지만, 도 3 및 도 4에 도시된 바와 같이, 절단날 삽입홈(1a)이 성형부(3)의 중간부분에 형성되어서, 절단날(2)이 성형부(3)의 중간에 배치되도록 하는 것이 바람직하다.The mutual positional relationship between the cutting blade 2 and the forming portion 3 can be properly adjusted, but as shown in Figures 3 and 4, the cutting blade insertion groove (1a) is the middle portion of the forming portion (3) It is preferable that the cutting blade 2 is formed in the center so that the cutting blade 2 is disposed in the middle of the forming section 3.

한편, 본 발명에 따른 절단로울러(241)의 경우에는, 성형부(3)로부터의 절단날(4)의 노출길이가 상당히 중요하다. 이는, 절단날(4)이 과도하게 외부로 노출되면 성형부(3)에 의한 횡방향 융착면의 요철 성형이 제대로 이루어지지 못하게 되고, 절단날(4)이 너무 작게 노출되면 성형부(3)에 의한 횡방향 융착면의 요철 성 형이 너무 과도하게 이루어지면서 횡방향 융착면의 절단이 제대로 이루어지지 못하게 되기 때문이다.On the other hand, in the case of the cutting roller 241 according to the present invention, the exposure length of the cutting blade 4 from the forming portion 3 is very important. This is because when the cutting blade 4 is excessively exposed to the outside, the uneven molding of the transverse fusion surface by the molding part 3 is not properly performed, and when the cutting blade 4 is exposed too small, the molding part 3 This is because the unevenness of the lateral welded surface is excessively made due to the excessive cutting of the lateral welded surface.

따라서, 도 3 및 도 4에 도시된 바와 같이, 상기 절단로울러 본체(1)에 절단날 길이조절부재(4)를 보강 설치해서, 절단날 삽입홈(1a)으로의 절단날(2)의 삽입길이가 절단날 길이조절부재(4)에 의해 조절되도록 하는 것이 바람직하다. 이러한 경우, 상기 절단날(4)의 노출길이를 보다 정확하면서도 손쉽게 조절할 수 있게 된다.3 and 4, the cutting blade length adjusting member 4 is reinforced to the cutting roller main body 1 to insert the cutting blade 2 into the cutting blade insertion groove 1a. Preferably, the length is adjusted by the cutting blade length adjusting member 4. In this case, the exposure length of the cutting blade 4 can be adjusted more accurately and easily.

본 발명은 상기한 바와 같은 실시예에 한정되지 않고, 이하의 청구범위를 벗어나지 않는 범위내에서, 보다 다양하게 변형 실시될 수 있음은 물론이다.The present invention is not limited to the embodiment as described above, and of course, various modifications can be made without departing from the scope of the following claims.

일예로, 도 3 및 도 4에 도시된 바와 같이, 상기 절단로울러 본체(1)의 성형부(3)에 표식블럭 삽입홈(1b)을 형성하고, 별도의 체결부재(52)를 매개로 표시블럭(5)을 표식블럭 삽입홈(1b)에 착탈가능하게 고정해서, 유통기간이나 제조년월일 등과 같은 표시를 횡방향 융착면에 표기할 수도 있다.For example, as shown in FIGS. 3 and 4, the marker block insertion groove 1b is formed in the molding part 3 of the cutting roller main body 1, and is displayed through a separate fastening member 52. The block 5 can be detachably fixed to the marker block insertion groove 1b, so that an indication such as a distribution period or the date of manufacture can be marked on the transverse fusion surface.

이상 상기한 바와 같은 본 발명에 따르면, 절단날 삽입홈(1a)이 형성되어진 절단로울러 본체(1)와 ; 별도의 체결부재(51)를 매개로 절단날 삽입홈(1a)에 착탈가능하게 삽입 고정되는 절단날(2)로 이루어지되, 절단로울러 본체(1)에 요철 모양으로 표면처리된 성형부(3)가 보강되어서, 절단날(2)에 의한 횡방향 융착면의 절단 시에 횡방향 융착면이 성형부(3)에 의해서 요철 성형되는 구조로 되어, 종래에서와 같이 별도의 융착면 성형로울러(230,230')를 사용하지 않고서도, 포장지(P)의 횡방향 융착면을 요철 성형할 수 있게 된다.According to the present invention as described above, the cutting roller main body 1 and the cutting blade insertion groove (1a) is formed; Forming part (3) consisting of a cutting blade (2) detachably inserted and fixed to the cutting blade insertion groove (1a) via a separate fastening member (51), the surface of the cutting roller body (1) ) Is reinforced to form a structure in which the lateral fusion surface is unevenly formed by the forming portion 3 at the time of cutting the lateral fusion surface by the cutting blade 2, and as in the related art, a separate fusion surface forming roller ( Without using 230, 230 ', the lateral welded surface of the wrapping paper P can be formed unevenly.

따라서, 다기능화된 본 발명에 따른 절단로울러(241)를 이용하게 되면, 부품수가 절감되어 융착포장유닛(200)의 구조가 단순화되므로, 자동포장기의 제품비용이 절감되고, 보수 및 유지 관리가 유리하게 되는 효과가 있다.Therefore, when using the cutting roller 241 according to the present invention, which is multifunctional, since the number of parts is reduced and the structure of the fusion packaging unit 200 is simplified, the product cost of the automatic packaging machine is reduced, and maintenance and maintenance are advantageous. It is effective.

Claims (4)

절단날 삽입홈(1a)이 형성되어진 절단로울러 본체(1)와 ; 별도의 체결부재(51)를 매개로 절단날 삽입홈(1a)에 착탈가능하게 삽입 고정되는 절단날(2)로 이루어진 자동포장기용 절단로울러에 있어서,A cutting roller main body 1 having a cutting blade insertion groove 1a formed therein; In a cutting roller for an automatic packaging machine consisting of a cutting blade (2) detachably inserted and fixed to the cutting blade insertion groove (1a) via a separate fastening member (51), 상기 절단로울러 본체(1)에 요철 모양으로 표면처리된 성형부(3)가 보강되어서, 절단날(2)에 의한 횡방향 융착면의 절단시에 횡방향 융착면이 성형부(3)에 의해서 요철 성형되는 것을 특징으로 하는 자동포장기용 절단로울러.The shaping roller body 1 is reinforced with a shaping portion 3 surface-treated in a concave-convex shape, so that the lateral fusion surface is formed by the shaping portion 3 when the lateral fusion surface is cut by the cutting blade 2. Cutting roller for an automatic packaging machine, characterized in that the irregularities are formed. 제 1항에 있어서, 상기 절단날 삽입홈(1a)이 성형부(3)의 중간부분에 형성되어서, 절단날(2)이 성형부(3)의 중간에 배치되는 것을 특징으로 하는 자동포장기용 절단로울러.The automatic packaging machine according to claim 1, characterized in that the cutting blade inserting groove (1a) is formed in the middle portion of the forming portion (3), so that the cutting blade (2) is arranged in the middle of the forming portion (3). Cutting roller. 제 1항에 있어서, 상기 절단로울러 본체(1)에 절단날 길이조절부재(4)가 보강되어서, 절단날 삽입홈(1a)으로의 절단날(2)의 삽입길이가 절단날 길이조절부재(4)에 의해 조절되는 것을 특징으로 하는 자동포장기용 절단로울러.The cutting blade length adjusting member (4) of the cutting roller main body (1) is reinforced so that the insertion length of the cutting blade (2) into the cutting blade insertion groove (1a) is reduced. 4) Cutting roller for an automatic packaging machine, characterized in that adjusted by. 제 1항 내지 제 3항 중 어느 한 항에 있어서, 상기 절단로울러 본체(1)의 성형부(3)에 표식블럭 삽입홈(1b)이 형성되고, 표식블럭 삽입홈(1b)에 삽입되어 별도의 체결부재(52)를 매개로 착탈가능하게 고정되는 표식블럭(5)이 보강되어진 것을 특징으로 하는 자동포장기용 절단로울러.The marking block inserting groove 1b is formed in the shaping portion 3 of the cutting roller main body 1, and is inserted into the marking block inserting groove 1b. Cutting roller for an automatic packaging machine, characterized in that the marker block (5) that is detachably fixed via the fastening member (52) of the reinforcement.
KR1020050040804A 2005-05-16 2005-05-16 Cutting roller for an automatic packing machine KR20060118229A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101240767B1 (en) * 2009-09-03 2013-03-07 삼성에스디아이 주식회사 Apparatus for cutting of winder using for secondary battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101240767B1 (en) * 2009-09-03 2013-03-07 삼성에스디아이 주식회사 Apparatus for cutting of winder using for secondary battery

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