KR102521455B1 - Transverse cutting roller of retort pouch - Google Patents

Transverse cutting roller of retort pouch Download PDF

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Publication number
KR102521455B1
KR102521455B1 KR1020220119402A KR20220119402A KR102521455B1 KR 102521455 B1 KR102521455 B1 KR 102521455B1 KR 1020220119402 A KR1020220119402 A KR 1020220119402A KR 20220119402 A KR20220119402 A KR 20220119402A KR 102521455 B1 KR102521455 B1 KR 102521455B1
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KR
South Korea
Prior art keywords
blade
insertion groove
roller
cutting
groove
Prior art date
Application number
KR1020220119402A
Other languages
Korean (ko)
Inventor
채영식
채경식
채동준
Original Assignee
채영식
채경식
채동준
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Priority to KR1020220119402A priority Critical patent/KR102521455B1/en
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Publication of KR102521455B1 publication Critical patent/KR102521455B1/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
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/40—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member
    • 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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/001—Packaging other articles presenting special problems of foodstuffs, combined with their conservation
    • 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
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
    • 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
    • B65H2701/191—Bags, sachets and pouches or the like
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The present invention relates to a transverse cutting roller consisting of a blade roller that cuts a pouch to a predetermined length and a corresponding cutting board roller that serves as a support. The blade roller has a blade insertion groove on one side into which a blade part is inserted. The cutting roller has a cutting board insertion groove on one side into which a cutting board part is inserted. The blade part is formed of a blade body inserted into the blade insertion groove and a pair of blades protruding from the upper part of the blade body. The blade insertion groove has a first square groove formed at both ends of one side of the blade roller and a first connecting groove connecting the middle part of the first square groove. The cutting board insertion groove corresponds to the blade insertion groove and has a second square groove formed at both ends of one side of the cutting roller and a second connecting groove connecting the middle part of the second square groove. The blade is formed of two transverse blades separated by a predetermined distance in the longitudinal direction of the blade body, and curved blades opening in opposite directions are formed at both ends of each transverse blade, and the height of the transverse blades becomes shorter toward the ends. Accordingly, the edge of a retort pouch is cut in a curved shape to prevent an accident caused by scratches by a sharp edge, and a pouch piece at the cut edge is smoothly cut and removed.

Description

레토르트 파우치의 횡방향 절단롤러 {Transverse cutting roller of retort pouch}Transverse cutting roller of retort pouch {Transverse cutting roller of retort pouch}

본 발명은 레토르트 파우치의 횡방향 절단롤러에 관한 것으로 보다 상세하게는 레토르트 파우치의 모서리 부분을 곡선형으로 절단하여 날카로운 모서리에 다치는 안전사고를 방지하고, 각 단위 파우치를 생산하기 위한 횡방향 절단 과정에서 절단조각이 자연스럽게 하부로 떨어지도록 하여 절단조각이 롤러에 흡착되거나 비산되는 것을 방지하는 레토르트 파우치의 횡방향 절단롤러에 관한 것이다.The present invention relates to a transverse cutting roller for retort pouches, and more particularly, to prevent safety accidents from being injured by sharp edges by cutting the corners of retort pouches in a curved shape, and in the transverse cutting process for producing each unit pouch. It relates to a transverse cutting roller for a retort pouch that prevents the cut pieces from being adsorbed to or scattered by the roller by allowing the cut pieces to fall naturally.

일반적으로 건강식품이나 한약재 등을 액체로 제조하여 일회용으로 복용할 수 있도록 포장한 파우치가 일반화되어 보급되고 있다.BACKGROUND ART [0002] In general, pouches in which health foods or herbal medicines are prepared as liquids and packaged so that they can be taken once are generalized and spread.

상기한 파우치를 제조하기 위한 장치는, 두 장의 필름을 대접하여 양 측단과 하단을 열압착하여 봉투를 형성하고, 그 안에 액체상의 약물이나 식품을 일정량 투입한 후, 상단을 밀봉하여 하나의 완성된 파우치를 제조하도록 하는 장치이다.In the device for manufacturing the pouch, two sheets of film are treated, both side ends and the lower end are heat-compressed to form an envelope, a liquid drug or food is injected in a certain amount, and then the upper end is sealed to form one completed bag. It is a device to make a pouch.

이러한 레토르트 파우치 제조장치는 한 쌍의 기판 사이에 회전가능하게 고정되는 레토르트 파우치용 필름의 양측단을 예비접합하는 제1 열압착롤러부와, 그 하단에 상기 필름의 예비접착부를 완전하게 열압착하면서 하단을 열압착하는 제2 열압착롤러와, 그 하단에 절단롤러부를 설치하고, 이들을 구동하기 위한 구동모터로 구성된 3단의 파우치 제조장치가 사용되고 있다.This retort pouch manufacturing apparatus completely heat-compresses a first thermal compression roller unit for pre-bonding both ends of a film for a retort pouch rotatably fixed between a pair of substrates and a pre-adhesive portion of the film at the lower end thereof. A three-stage pouch manufacturing apparatus composed of a second thermocompression roller for thermal compression of the lower end, a cutting roller unit installed at the lower end, and a drive motor for driving them is used.

즉, 상측에서 투입되는 두 장의 레토르트 파우치용 필름의 양단을 제1 열압착롤러부를 통과시키면서 양 측단을 소폭으로 열압착하여 예비접합하고, 연속해서 제2 열압착롤러부를 통과하면서 레토르트 파우치용 필름의양 측단과 하단을 접착하며, 상기 레토르트 파우치용 필름의 하단을 접합하여 통과되는 레토르트 파우치 내부에 액체상의 내용물을 충진하며서 상기 제2 열압착롤러부로 상단을 밀봉 접합하며, 연속해서 절단롤러부를 통과시켜 절단하도록 구성된 것이 사용되고 있는 것이다.That is, while passing both ends of the two sheets of retort pouch film introduced from the upper side through the first thermal compression roller, both side ends are thermally compressed and pre-bonded to a narrow width, and continuously passed through the second thermal compression roller to form the retort pouch film. Both side ends and the lower end are bonded, and the lower end of the retort pouch film is bonded to fill the inside of the retort pouch through which liquid contents are passed, and the upper end is sealed and bonded with the second thermal compression roller unit, and the cutting roller unit is continuously passed through the What is configured to cut is what is being used.

이러한 레토르트 파우치를 제조하는 장치의 일예로 공개특허 제10-2010-0047550호 '레토르트 파우치 제조장치용 도마로울러'를 살펴보면 한 쌍의 기판 사이에 회전가능하게 고정되는 레토르트 파우치용 필름의 양측단을 접합하는 제1 열압착로울러부와, 그 하단에 상기 필름의 하단을 접합하는 제2 열압착로울러부를 구비하고, 그 하단에 절단로울러부를 설치하고, 이들을 구동하기 위한 구동모우터로 구성되고, 상기 절단로울러부는, 양측단의 프레임 사이에 커터날이 장착된 커터장착부를 일체로 구비한 커팅로울러;와, 상기 커팅로울러의 커터날과 대접하여 파우치를 절단하도록 도마가 구성된 커터접촉부를 한 쌍의 프레임 사이에 형성한 도마로울러;로 구성되는 절단로울러부에 있어서, 상기 커터날이 장착된 커터장착부의 상측과 하측에 요철무늬를 형성하는 요(凹)엠보부를 형성하고, 그 내부에는 히이터(h)를 내장하여서 된 커팅로울러;와, 상기 도마로울러의 커터접촉부 표면의 도마 상측과 하측부에 상기 커터장착부에 형성된 요(凹)엠보부와 대응하는 철(凸)엠보부를 구성하고, 그 내측에 히이터(h)를 내장하여 구성한 도마로울러;를 구비하는 것을 특징으로 한다.As an example of a device for manufacturing such a retort pouch, look at 'Chopping roller for a retort pouch manufacturing device' in Patent Publication No. 10-2010-0047550, bonding both ends of a film for a retort pouch rotatably fixed between a pair of substrates. It is composed of a first thermal compression roller unit to do, a second thermal compression roller unit to bond the lower end of the film to the lower end thereof, a cutting roller unit installed at the lower end thereof, and a drive motor for driving them, The roller unit includes a cutting roller integrally provided with a cutter mounting portion in which a cutter blade is mounted between frames at both ends; and a cutter contact portion configured with a chopping board so as to cut the pouch by contacting the cutter blade of the cutting roller between the pair of frames In the cutting roller portion consisting of a chopping roller formed in, a concave embossed portion forming a concave-convex pattern is formed on the upper and lower sides of the cutter mounting portion to which the cutter blade is mounted, and a heater (h) is formed therein. A built-in cutting roller; and an iron embossed portion corresponding to the concave embossed portion formed on the cutter mounting portion on the upper and lower sides of the chopping board on the surface of the cutter contact portion of the chopping roller, and a heater inside it ( It is characterized by having a; chopping roller configured by embedding h).

따라서, 절단로울러를 이용하여 파우치의 하단과 상단 접합부에 요철무늬를 형성함과 동시에 절단하도록 하여 파우치 제조장치의 크기를 줄이고, 구성 부품 수를 줄여 생산가를 절감하며, 간단한 구성으로 인하여 유지와 보수가 간단하게 이루어지는 효과가 있다.Therefore, by using a cutting roller to form a concave-convex pattern at the junction of the bottom and top of the pouch and cut it at the same time, the size of the pouch manufacturing device is reduced, the number of components is reduced, the production cost is reduced, and maintenance and repair are simplified due to the simple configuration. It has a simple effect.

그러나 종래 '레토르트 파우치 제조장치용 도마로울러'의 커터날은 하나의 칼날로 형성되어 레토르트 파우치를 횡으로 절단할 때 도마와 비교적 강하게 밀착되지 않을 경우 일부가 절단되지 않고, 커터날과 도마의 밀착이 과도할 경우 커터날이 변형되거나 파손되는 문제점이 있었다.However, the cutter blade of the conventional 'chopping roller for retort pouch manufacturing apparatus' is formed of a single blade, so that when cutting the retort pouch horizontally, if it does not adhere relatively strongly to the cutting board, a part of it is not cut, and the cutter blade and the cutting board cannot be closely adhered to each other. If excessive, there was a problem that the cutter blade was deformed or damaged.

상기와 같은 종래의 문제점을 해소하기 위하여 안출된 본 발명은, 레토르트 파우치의 모서리를 곡선형으로 절단하고, 한 쌍의 칼날이 소정간격 이격되어 각 단위 파우치의 절단부를 형성하여 비교적 작은 모서리 절단부의 파우치 조각을 원활하게 절단하여 제거할 수 있도록 하는데 그 목적이 있다.The present invention, which was made to solve the above conventional problems, cuts the corner of the retort pouch in a curved shape, and a pair of blades are spaced apart at a predetermined interval to form the cut portion of each unit pouch, thereby making the pouch with a relatively small corner cut. Its purpose is to ensure that the pieces can be smoothly cut and removed.

또한, 칼날부를 간편하게 교체하여 유지,관리 비용을 절감하고, 2개의 칼날로 절단하여 절단효율을 높일 수 있도록 하는데 그 목적이 있다.In addition, the purpose is to reduce maintenance and management costs by simply replacing the blade part, and to increase cutting efficiency by cutting with two blades.

본 발명은 파우치를 소정의 길이로 절단하는 칼날롤러와 이와 대응되어 받침대 역할을 하는 도마롤러로 이루어진 횡방향 절단롤러에 있어서, 상기 칼날롤러는 일측에 칼날부가 삽입되는 칼날삽입홈이 형성되고, 상기 절단롤러는 일측에 도마부가 삽입되는 도마삽입홈이 형성되며, 상기 칼날부는 칼날삽입홈에 삽입되는 칼날몸체와, 상기 칼날몸체의 상부에 돌출되는 한 쌍의 칼날로 형성된다.The present invention is a transverse cutting roller composed of a blade roller for cutting a pouch to a predetermined length and a chopping roller corresponding to the blade roller serving as a stand, wherein the blade roller has a blade insertion groove into which a blade portion is inserted is formed on one side, A cutting board insertion groove is formed on one side of the cutting roller, and the blade portion is formed of a blade body inserted into the blade insertion groove and a pair of blades protruding from the top of the blade body.

이때, 상기 칼날삽입홈은 칼날롤러의 일측 양단에 제1사각홈이 형성되고, 상기 제1사각홈의 중간부를 연결하는 1제연결홈이 형성되며, 상기 도마삽입홈은 상기 칼날삽입홈과 대응되며, 절단롤러의 일측 양단에 제2사각홈이 형성되고, 상기 제2사각홈의 중간부를 연결하는 제2연결홈이 형성된다.At this time, in the blade insertion groove, first square grooves are formed at both ends of one side of the blade roller, and a first connecting groove connecting the middle of the first square groove is formed, and the cutting board insertion groove corresponds to the blade insertion groove. And, a second square groove is formed at both ends of one side of the cutting roller, and a second connection groove connecting the middle part of the second square groove is formed.

그리고, 상기 칼날은 칼날몸체의 길이 방향으로 소정간격 이격된 2개의 횡칼날로 형성되며, 각각의 횡칼날의 양단에는 상호 반대방향으로 벌어진 곡선칼날이 형성되고, 상기 횡칼날은 단부로 갈수록 높이가 짧아지는 것을 특징으로 한다.In addition, the blade is formed of two transverse blades spaced apart at a predetermined interval in the longitudinal direction of the blade body, and curved blades that open in opposite directions are formed at both ends of each transverse blade, and the height of the transverse blade increases toward the end characterized by being short.

또한, 상기 칼날롤러에는, 칼날삽입홈의 반대측에 칼날삽입홈의 하부와 연통되는 복수개의 높이조절홀이 형성되고, 칼날삽입홈과 수직방향측에 칼날삽입홈의 측부와 연통되는 복수개의 칼날고정홀이 형성되며; 상기 절단롤러에는, 도마삽입홈의 반대측에 도마삽입홈의 하부와 연통되는 복수개의 도마인출홀이 형성되고, 도마삽입홈과 수직방향에 도마삽입홈의 측부와 연통되는 복수개의 도마고정홀이 형성된다.In addition, in the blade roller, a plurality of height adjustment holes communicating with the lower portion of the blade insertion groove are formed on the opposite side of the blade insertion groove, and a plurality of blade fixing holes communicating with the side of the blade insertion groove are formed on the vertical side of the blade insertion groove. a hole is formed; In the cutting roller, a plurality of chopping board withdrawal holes communicating with the lower part of the cutting board insertion groove are formed on the opposite side of the cutting board insertion groove, and a plurality of cutting board fixing holes communicating with the side of the cutting board insertion groove are formed in a vertical direction with the cutting board insertion groove. do.

이러한 본 발명에 의하면, 레토르트 파우치의 모서리를 곡선형으로 절단하여 날카로운 모서리부에 긁히는 안전 사고를 방지하면서도 절단된 모서리의 파우치 조각이 원활하게 절단되어 제거되는 효과가 있다.According to the present invention, the corner of the retort pouch is cut in a curved shape to prevent safety accidents from being scratched at the sharp corner, while the pouch pieces of the cut corner are smoothly cut and removed.

따라서, 파우치 조각이 롤러 사이로 유입되어 불량이 발생하는 것을 방지하고 2개의 칼날로 파우치의 횡방향 절단 효율을 높일 수 있는 효과가 있다.Therefore, there is an effect of preventing defects from being introduced between the rollers of pouch fragments and increasing the efficiency of transverse cutting of the pouch with two blades.

도 1은 본 발명에 따른 레토르트 파우치의 횡방향 절단롤러의 사시도.
도 2는 본 발명에 따른 레토르트 파우치의 횡방향 절단롤러의 저면 사시도.
도 3은 본 발명에 따른 레토르트 파우치의 횡방향 절단롤러의 분해도.
도 4는 본 발명에 따른 레토르트 파우치의 횡방향 절단롤러의 요부 단면도.1 is a perspective view of a transverse cutting roller for a retort pouch according to the present invention;
Figure 2 is a bottom perspective view of the transverse cutting roller of the retort pouch according to the present invention.
Figure 3 is an exploded view of the transverse cutting roller of the retort pouch according to the present invention.
Figure 4 is a cross-sectional view of the main part of the transverse cutting roller of the retort pouch according to the present invention.

이하 본 발명에 따른 레토르트 파우치의 횡방향 절단롤러(이하 '절단롤러'라 함)를 첨부된 도면을 참고로 하여 상세히 기술되는 실시 예들에 의해 그 특징들을 이해할 수 있을 것이다.Hereinafter, the characteristics of the transverse cutting roller (hereinafter referred to as 'cutting roller') of the retort pouch according to the present invention will be understood through detailed embodiments with reference to the accompanying drawings.

본 발명은 다양한 변경을 가할 수 있고 여러 가지 형태를 가질 수 있는바, 실시 예들을 본문에 상세하게 설명하고자 한다. 그러나 이는 본 발명을 특정한 개시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술범위에 포함되는 모든 변경, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.Since the present invention can have various changes and various forms, the embodiments will be described in detail in the text. However, this is not intended to limit the present invention to a specific form disclosed, and should be understood to include all modifications, equivalents, or substitutes included in the spirit and scope of the present invention.

먼저, 본 발명은 종래 공개특허 제10-2010-0047550호 '레토르트 파우치 제조장치용 도마로울러'의 전체적인 레토르트 파우치 제조 장치와 같이 한 쌍의 기판 사이에 회전가능하게 고정되는 레토르트 파우치용 필름의 양측단을 접합하는 롤러부, 그 하단에 필름의 하단을 접합하는 롤러를 구비하고 그 하단에 절단롤러를 설치하고 이를 구동하기 위한 구동모터를 구성하는 구조를 갖는다.First, the present invention relates to both ends of a film for a retort pouch rotatably fixed between a pair of substrates, like the entire retort pouch manufacturing device of the prior art Publication No. 10-2010-0047550 'Chopping roller for a retort pouch manufacturing device'. It has a structure comprising a roller unit for bonding, a roller for bonding the lower end of the film at its lower end, a cutting roller installed at the lower end, and a drive motor for driving it.

이때, 본 발명은 열압착 롤러 등 복수개의 롤러 중 최하단에 위치하는 것으로 파우치의 양측과 횡부분을 열압착한 후 횡으로 절단하는 절단롤러에 관한 것이다.At this time, the present invention relates to a cutting roller located at the lowermost end among a plurality of rollers such as a thermal compression roller, which heat-compresses both sides and a horizontal portion of a pouch and then cuts the pouch horizontally.

이러한 본 발명은 파우치를 소정의 길이로 절단하는 칼날롤러(100)와 이와 대응되어 받침대 역할을 하는 도마롤러(200)로 이루어진 횡방향 절단롤러(1)에 있어서, 상기 칼날롤러(100)는 일측에 칼날부(110)가 삽입되는 칼날삽입홈(102)이 형성되고, 상기 도마롤러(200)는 일측에 도마부(210)가 삽입되는 도마삽입홈(202)이 형성되며, 상기 칼날부(110)는 칼날삽입홈(102)에 삽입되는 칼날몸체(111)와, 상기 칼날몸체(111)의 상부에 돌출되는 한 쌍의 칼날(112)로 형성되는 것을 특징으로 한다.In the present invention, in the transverse cutting roller 1 composed of a blade roller 100 for cutting a pouch into a predetermined length and a chopping roller 200 corresponding to the cutting roller 200 serving as a support, the blade roller 100 has one side A blade insertion groove 102 into which the blade portion 110 is inserted is formed, and a cutting board insertion groove 202 into which the cutting portion 210 is inserted is formed on one side of the chopping roller 200, and the blade portion ( 110) is characterized in that it is formed of a blade body 111 inserted into the blade insertion groove 102 and a pair of blades 112 protruding from the top of the blade body 111.

이와 같은 구조에 의하면 절단롤러(1)와 칼날롤러(100)에 각각 칼날부(110)와 도마부(210)가 착탈 가능하게 구비되어 칼날부(110)와 도마부(210)가 변형, 파손 될 경우 간편하게 교체하여 유지.보수 비용을 절감할 수 있는 효과가 있다.According to this structure, the cutting roller 1 and the cutting roller 100 are detachably provided with the blade unit 110 and the cutting unit 210, respectively, so that the blade unit 110 and the cutting unit 210 are deformed or damaged. If necessary, it can be easily replaced to reduce maintenance costs.

특히, 한 쌍의 칼날(112)는 상,하 인접하는 파우치 사이를 2개의 칼날로 절단하여 소정의 절단조각을 형성한다.In particular, the pair of blades 112 cut between upper and lower adjacent pouches with two blades to form predetermined cut pieces.

따라서 하나의 커터날과 이와 밀착되는 도마를 구비한 롤러의 경우 잦은 마찰에 의해 커터날이 변형되거나 일부가 파손되어 완전하게 절단되지 않을 경우 특히 모서리를 곡선형으로 절단할 경우 비교적 작은 파우치 절단 조각이 완전히 절단되지 않고 롤러로 말려들어가 불량률이 높고, 절단 효율이 떨어지는 문제점을 해결하였다.Therefore, in the case of a roller with one cutter blade and a chopping board in close contact with it, if the cutter blade is deformed or partly damaged by frequent friction and is not completely cut, relatively small pouch cutting pieces may be produced, especially when cutting corners in a curved shape. Solved the problem of high defect rate and low cutting efficiency because it was not completely cut and rolled into a roller.

이하, 본 발명의 각 구성을 상세히 설명한다.Hereinafter, each configuration of the present invention will be described in detail.

상기 칼날롤러(100)와 도마롤러(200)의 각 본체(101,201)는 칼날삽입홈(102) 및 도마삽입홈(202)의 양측 및 반대측이 절개된 금속제의 원기둥 형태로 형성되고, 양측에 기판(미도시)에 회전 가능하게 연결되는 축(103,203)이 돌출된다.The main bodies 101 and 201 of the blade roller 100 and the chopping roller 200 are formed in the form of metal cylinders in which both sides and opposite sides of the blade insertion groove 102 and the cutting board insertion groove 202 are cut, and substrates are formed on both sides. Shafts 103 and 203 rotatably connected to (not shown) protrude.

물론, 상기 칼날롤러(100)와 도마롤러(200)는 구동모터와 동기화되어 같은 속도로 회전되어 칼날부(110)와 도마부(210)가 상호 대응되도록 설치된다.Of course, the blade roller 100 and the chopping roller 200 are synchronized with the drive motor and rotated at the same speed, so that the blade unit 110 and the chopping unit 210 correspond to each other.

따라서, 칼날부(110)와 도마부(210)가 밀착될 때 칼날(112)에 의해 파우치를 횡으로 절단하게 된다.Therefore, when the blade unit 110 and the chopping unit 210 come into close contact, the pouch is cut horizontally by the blade 112.

상기 칼날삽입홈(102)은, 도 3에 도시한 바와 같이 칼날롤러(100)의 일측 양단에 제1사각홈(102a)이 형성되고, 상기 제1사각홈(102a)의 중간부를 연결하는 1제연결홈(102b)이 형성되며, 상기 도마삽입홈(202)은, 상기 칼날삽입홈(102)과 대응되며, 절단롤러(1)의 일측 양단에 제2사각홈(202a)이 형성되고, 상기 제2사각홈(202a)의 중간부를 연결하는 제2연결홈(202b)이 형성된다.As shown in FIG. 3, the blade insertion groove 102 has a first square groove 102a formed at both ends of one side of the blade roller 100, and 1 connecting the middle of the first square groove 102a. A connecting groove 102b is formed, the cutting board insertion groove 202 corresponds to the blade insertion groove 102, and a second square groove 202a is formed at both ends of one side of the cutting roller 1, A second connecting groove 202b connecting the middle of the second square groove 202a is formed.

따라서, 상기 칼날삽입홈(102)과 도마삽입홈(202)은 양측에 폭이 넓은 제1 및 제2사각홈(202a)을 각각 연결하는 제1 및 제2연결홈(202b)이 형성된 아령과 같은 형태로 형성된다.Therefore, the blade insertion groove 102 and the chopping board insertion groove 202 have first and second connection grooves 202b connecting wide first and second square grooves 202a on both sides of the dumbbell and formed in the same shape.

그리고, 상기 칼날삽입홈(102)과 도마삽입홈(202)에 각각 삽입되는 칼날몸체(111)와 도마몸체(211) 역시 상술한 칼날삽입홈(102) 및 도마삽입홈(202)의 형태와 같은 형태로 형성된다.In addition, the blade body 111 and the cutting board body 211 respectively inserted into the blade insertion groove 102 and the cutting board insertion groove 202 also have the shape and shape of the blade insertion groove 102 and the cutting board insertion groove 202 described above. formed in the same shape.

한편, 상기 각 한쌍의 제1사각홈(102a)과 제2사각홈(202a)의 외측으로 제1사각홈(102a) 및 제2사각홈(202a)과 각각 연통되어 외측으로 절개된 제1 및 제2인출용이홈(108,208)이 형성될 수 있다.On the other hand, the first and second square grooves 102a and 202a communicate with the first and second square grooves 102a and 202a and are cut outwardly, respectively. The second easy withdrawal grooves 108 and 208 may be formed.

이러한 제1 및 제2인출용이홈(108,208)은 칼날부(110)와 도마부(210)를 인출할 때 얇은 금속판과 같은 인출기구를 끼워 인출하기 용이하도록 한다.The first and second easy withdrawal grooves 108 and 208 make it easy to insert and withdraw a withdrawal mechanism such as a thin metal plate when withdrawing the blade portion 110 and the cutting board portion 210.

이와 더불어, 상기 칼날(112)은 칼날몸체(111)의 길이 방향으로 소정간격 이격된 2개의 횡칼날(112a)로 형성되며, 각각의 횡칼날(112a)의 양단에는 상호 반대방향으로 벌어진 곡선칼날(112b)이 형성된다.In addition, the blade 112 is formed of two transverse blades 112a spaced apart at a predetermined interval in the longitudinal direction of the blade body 111, and curved blades spread in opposite directions at both ends of each transverse blade 112a (112b) is formed.

따라서 상기 2개의 횡칼날(112a)과 곡선칼날(112b)에 의해 절단된 파우치 사이에 파우치 절단조각이 발생한다.Therefore, pouch cutting pieces are generated between the pouches cut by the two transverse blades 112a and the curved blade 112b.

그리고, 상기 곡선칼날(112b)은 파우치의 모서리를 곡선형으로 절단하여 날카로운 모서리 부분에 베이거나 긁히는 등 다치는 것을 방지한다.In addition, the curved blade 112b cuts the edge of the pouch in a curved shape to prevent injury such as being cut or scratched by a sharp edge portion.

또한, 상기 절단조각은 횡방향으로 비교적 길게 절단된 것으로 종래 하나의 칼날로 횡절단 후 모서리 부분을 절단할 때 일부가 절단되지 않아 칼날롤러(100)와 절단롤러(1)의 사이로 유입되어 칼날롤러(100)와 절단롤러(1)의 유격발생 등의 문제점이 발생되어 절단효율이 낮은 문제를 해결하였다.In addition, the cut pieces are cut relatively long in the transverse direction, and when cutting the corner after cross-cutting with a single blade, some of them are not cut, so they are introduced between the knife roller 100 and the cutting roller 1, so that the knife roller Problems such as gap between the (100) and the cutting roller (1) have occurred, thereby solving the problem of low cutting efficiency.

즉, 비교적 작은 모서리 절단 조각은 손으로 파지하기가 매우 불편하여 후작업으로 떼어내기가 불편한 반면 상술한 2개의 칼날(112)로 절단할 경우 조각이 비교적 길게 형성되어 비산되지 않고 하중에 의해 자연스럽게 떨어져 롤러에 달라 붙는 것을 방지한다.That is, the relatively small corner cut pieces are very inconvenient to hold by hand and thus inconvenient to remove as a post-work. On the other hand, when cut with the two blades 112 described above, the pieces are formed relatively long and do not scatter and fall naturally under the load. Prevent sticking to the rollers.

한편, 상기 횡칼날(112a)은 단부로 갈수록 높이가 짧아지는 것을 특징으로 한다.On the other hand, the transverse blade (112a) is characterized in that the height becomes shorter toward the end.

이와 같은 횡칼날(112a)은 원기둥 형상의 칼날롤러(100)와 절단롤러(1)가 상호 다른 방향으로 회전하여 칼날부(110)와 도마부(210)가 접하는 것으로 횡칼날(112a)의 단부는 칼날롤러(100)의 회전 반경에 따라 높이가 점차 낮아지는 형상으로 파우치의 모서리 부분 절단 효율을 높일 수 있게 된다.In such a transverse blade 112a, the cylindrical blade roller 100 and the cutting roller 1 rotate in different directions so that the blade unit 110 and the chopping unit 210 come into contact, and the end of the transverse blade 112a has a shape in which the height gradually decreases according to the radius of rotation of the cutter roller 100, and the efficiency of cutting the corner portion of the pouch can be increased.

즉, 절단시 부하를 최소화하여 칼날부(110)와 도마부(210)의 내구성을 높이고, 절단 효율을 높이게 된다.That is, by minimizing the load during cutting, the durability of the blade unit 110 and the chopping unit 210 is increased, and the cutting efficiency is increased.

이와 더불어, 상기 칼날롤러(100)에는, 칼날삽입홈(102)의 반대측에 칼날삽입홈(102)의 하부와 연통되는 복수개의 높이조절홀(104)이 형성되고, 칼날삽입홈(102)과 수직방향측에 칼날삽입홈(102)의 측부와 연통되는 복수개의 칼날고정홀(105)이 형성되며; 상기 절단롤러(1)에는, 도마삽입홈(202)의 반대측에 도마삽입홈(202)의 하부와 연통되는 복수개의 도마인출홀(204)이 형성되고, 도마삽입홈(202)과 수직방향에 도마삽입홈(202)의 측부와 연통되는 복수개의 도마고정홀(205)이 형성되는 것을 특징으로 한다.In addition, a plurality of height adjustment holes 104 communicating with the lower part of the blade insertion groove 102 are formed on the opposite side of the blade insertion groove 102 in the blade roller 100, and the blade insertion groove 102 and A plurality of blade fixing holes 105 communicating with the side of the blade insertion groove 102 are formed on the vertical side; In the cutting roller 1, a plurality of chopping board take-out holes 204 communicating with the lower part of the cutting board insertion groove 202 are formed on the opposite side of the cutting board insertion groove 202, and are formed in a vertical direction with the cutting board insertion groove 202. It is characterized in that a plurality of cutting board fixing holes 205 communicating with the side of the cutting board insertion groove 202 are formed.

상기 높이조절홀(104)은 나사산이 형성되어 등간격으로 복수개가 형성되고, 무두볼트 등 높이조절부재(106)가 나사 결합된다.The height adjustment hole 104 is formed with a screw thread and formed in plurality at equal intervals, and a height adjustment member 106 such as a head bolt is screwed.

따라서, 높이조절부재(106)를 조여 그 단부가 상기 칼날부(110)의 일면을 밀면 칼날부(110)가 칼날삽입홈(102)에서 외측으로 이동되어 칼날부(110)의 일측 또는 전체 높이를 미세하게 조정할 수 있다.Therefore, when the height adjustment member 106 is tightened and its end pushes one side of the blade portion 110, the blade portion 110 is moved outward from the blade insertion groove 102, and one side or the entire height of the blade portion 110 is moved. can be fine-tuned.

마찬가지로 상기 도마인출홀(204)에도 무두볼트 등과 같은 인출부재(206)를 나사 결합하여 도마부(210)의 높이를 조정할 수 있다.Similarly, the height of the cutting board 210 can be adjusted by screwing a drawing member 206 such as a head bolt into the cutting board drawing-out hole 204.

또한, 상기 높이조절부재(106) 및 인출부재(206)를 각각 조여 칼날부(110) 및 도마부(210)를 외측으로 인출이 용이하도록 하는 역할을 한다.In addition, by tightening the height adjustment member 106 and the withdrawal member 206, respectively, it serves to facilitate the withdrawal of the blade unit 110 and the chopping unit 210 to the outside.

그리고, 상술한 높이 조절 이후 상기 칼날고정홀(105) 및 도마고정홀(205)에 무두볼트 등과 같은 고정부재(107,207)를 나사결합하여, 각 고정부재(107,207)의 단부가 칼날부(110)와 도마부(210)의 일측을 가압하여 칼날부(110)는 칼날삽입홈(102)에, 도마부(210)는 도마삽입홈(202)에 견고히 고정한다.And, after the above-described height adjustment, fixing members 107 and 207, such as headless bolts, are screwed into the blade fixing hole 105 and the chopping board fixing hole 205, so that the ends of each fixing member 107 and 207 are blade parts 110 And by pressing one side of the chopping unit 210, the blade unit 110 is firmly fixed to the blade insertion groove 102, and the chopping unit 210 is firmly fixed to the cutting board insertion groove 202.

이와 같은 본 발명의 구조에 따르며 파우치의 횡방향 및 모서리 절단 효과의 높이고, 유지.관리 비용을 절감할 수 있다.According to the structure of the present invention, it is possible to increase the effect of cutting the pouch in the lateral direction and the corner, and to reduce maintenance costs.

이상에서와 같이 상술한 실시예는 본 발명의 가장 바람직한 예에 대하여 설명한 것이지만 상기 실시예에만 한정되는 것은 아니며, 본 발명의 기술사상을 벗어나지 않는 범위 내에서 다양한 변형이 가능하다는 것은 당업자에게 있어서 명백한 것이다.As described above, the above-described embodiments have been described for the most preferred examples of the present invention, but are not limited to the above embodiments, and it is clear to those skilled in the art that various modifications are possible without departing from the technical spirit of the present invention. .

1: 절단롤러 100: 칼날롤러
101: 본체 102: 칼날삽입홈
103: 축 104: 높이조절홀
105: 칼날고정홀 106: 높이조절부재
107: 고정부재 108: 제1 인출용이홈
110: 칼날부 111: 칼날몸체
112: 칼날 200: 도마롤러
201: 본체 202: 도마삽입홈
203: 축 204: 도마인출홀
205: 도마고정홀 206: 인출부재
207: 고정부재 210: 도마부1: cutting roller 100: blade roller
101: body 102: blade insertion groove
103: axis 104: height adjustment hole
105: blade fixing hole 106: height adjustment member
107: fixing member 108: first withdrawal easy groove
110: blade part 111: blade body
112: blade 200: chopping roller
201: main body 202: cutting board insertion groove
203: shaft 204: cutting board withdrawal hole
205: cutting board fixing hole 206: withdrawal member
207: fixing member 210: chopping unit

Claims (5)

본 발명은 파우치를 소정의 길이로 절단하는 칼날롤러(100)와 이와 대응되어 받침대 역할을 하는 도마롤러(200)로 이루어진 횡방향 절단롤러(1)에 있어서,
상기 칼날롤러(100)는 일측에 칼날부(110)가 삽입되는 칼날삽입홈(102)이 형성되고,
상기 도마롤러(200)는 일측에 도마부(210)가 삽입되는 도마삽입홈(202)이 형성되며,
상기 칼날부(110)는 칼날삽입홈(102)에 삽입되는 칼날몸체(111)와, 상기 칼날몸체(111)의 상부에 돌출되는 한 쌍의 칼날(112)로 형성되고,
상기 칼날삽입홈(102)은,
칼날롤러(100)의 일측 양단에 제1사각홈(102a)이 형성되고, 상기 제1사각홈(102a)의 중간부를 연결하는 1제연결홈(102b)이 형성되며,
상기 도마삽입홈(202)은,
상기 칼날삽입홈(102)과 대응되며, 절단롤러(1)의 일측 양단에 제2사각홈(202a)이 형성되고, 상기 제2사각홈(202a)의 중간부를 연결하는 제2연결홈(202b)이 형성되고,
상기 각 한쌍의 제1사각홈(102a)과 제2사각홈(202a)의 외측으로 제1사각홈(102a) 및 제2사각홈(202a)과 각각 연통되어 외측으로 절개된 제1 및 제2인출용이홈(108,208)이 형성되고,
상기 칼날삽입홈(102)과 도마삽입홈(202)에 각각 삽입되는 칼날몸체(111)와 도마몸체(211)는 상기 칼날삽입홈(102) 및 도마삽입홈(202)의 형태와 같은 형태로 형성되며,
상기 칼날(112)은 칼날몸체(111)의 길이 방향으로 소정간격 이격된 2개의 횡칼날(112a)로 형성되며,
각각의 횡칼날(112a)의 양단에는 상호 반대방향으로 벌어진 곡선칼날(112b)이 형성되는 것을 특징으로 하며,
상기 횡칼날(112a)은 단부로 갈수록 높이가 짧아지는 것을 특징으로 하는 레토르트 파우치 횡방향 절단롤러.
In the present invention, in the transverse cutting roller (1) composed of a blade roller (100) for cutting a pouch into a predetermined length and a chopping roller (200) serving as a support corresponding thereto,
The blade roller 100 is formed with a blade insertion groove 102 into which the blade portion 110 is inserted on one side,
The chopping roller 200 has a chopping insert groove 202 into which the chopping part 210 is inserted is formed on one side,
The blade portion 110 is formed of a blade body 111 inserted into the blade insertion groove 102 and a pair of blades 112 protruding from the top of the blade body 111,
The blade insertion groove 102,
A first square groove 102a is formed at both ends of one side of the blade roller 100, and a first connecting groove 102b connecting the middle part of the first square groove 102a is formed,
The cutting board insertion groove 202,
Corresponding to the blade insertion groove 102, a second square groove 202a is formed at both ends of one side of the cutting roller 1, and a second connection groove 202b connecting the middle of the second square groove 202a. ) is formed,
The first and second cut out to the outside of the pair of first and second square grooves 102a and 202a communicate with the first and second square grooves 102a and 202a, respectively. Easy withdrawal grooves 108 and 208 are formed,
The blade body 111 and the cutting board body 211 respectively inserted into the blade insertion groove 102 and the cutting board insertion groove 202 have the same shape as the blade insertion groove 102 and the cutting board insertion groove 202. is formed,
The blade 112 is formed of two transverse blades 112a spaced apart at a predetermined interval in the longitudinal direction of the blade body 111,
It is characterized in that curved blades 112b that open in opposite directions are formed at both ends of each transverse blade 112a,
The transverse blade 112a is a retort pouch transverse cutting roller, characterized in that the height becomes shorter toward the end.
 삭제delete 삭제delete 삭제delete 제 1항에 있어서,
상기 칼날롤러(100)에는, 칼날삽입홈(102)의 반대측에 칼날삽입홈(102)의 하부와 연통되는 복수개의 높이조절홀(104)이 형성되고, 칼날삽입홈(102)과 수직방향측에 칼날삽입홈(102)의 측부와 연통되는 복수개의 칼날고정홀(105)이 형성되며;
상기 절단롤러(1)에는, 도마삽입홈(202)의 반대측에 도마삽입홈(202)의 하부와 연통되는 복수개의 도마인출홀(204)이 형성되고, 도마삽입홈(202)과 수직방향에 도마삽입홈(202)의 측부와 연통되는 복수개의 도마고정홀(205)이 형성되는 것을 특징으로 하는 레토르트 파우치 횡방향 절단롤러.
According to claim 1,
In the blade roller 100, a plurality of height adjustment holes 104 communicating with the lower portion of the blade insertion groove 102 are formed on the opposite side of the blade insertion groove 102, and the blade insertion groove 102 and the vertical side A plurality of blade fixing holes 105 communicating with the side of the blade insertion groove 102 are formed in;
In the cutting roller 1, a plurality of chopping board take-out holes 204 communicating with the lower part of the cutting board insertion groove 202 are formed on the opposite side of the cutting board insertion groove 202, and are formed in a vertical direction with the cutting board insertion groove 202. A retort pouch transverse cutting roller, characterized in that a plurality of cutting board fixing holes 205 communicating with the side of the cutting board insertion groove 202 are formed.
KR1020220119402A 2022-09-21 2022-09-21 Transverse cutting roller of retort pouch KR102521455B1 (en)

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* Cited by examiner, † Cited by third party
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KR102635137B1 (en) * 2023-11-30 2024-02-08 채영식 Automatic food and beverage packaging device with film paper cutting residue removal structure for retort pouches

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JP2007106423A (en) * 2005-10-11 2007-04-26 Tokiwa Kogyo Kk Lateral sealer, pillow packaging device, and shrink package
KR20100097080A (en) * 2010-04-09 2010-09-02 노한래 Structure of rollers used for automatic packing device
JP2016533978A (en) * 2013-08-28 2016-11-04 テトラ・ラヴァル・ホールディングス・アンド・ファイナンス・ソシエテ・アノニムＴｅｔｒａ Ｌａｖａｌ Ｈｏｌｄｉｎｇｓ ＆ Ｆｉｎａｎｃｅ Ｓ．Ａ． Device in filling facility

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Publication number Priority date Publication date Assignee Title
JP2007106423A (en) * 2005-10-11 2007-04-26 Tokiwa Kogyo Kk Lateral sealer, pillow packaging device, and shrink package
KR20100097080A (en) * 2010-04-09 2010-09-02 노한래 Structure of rollers used for automatic packing device
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* Cited by examiner, † Cited by third party
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