KR850000242Y1 - Apparatus for manufacturing of the paper cup - Google Patents

Apparatus for manufacturing of the paper cup Download PDF

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Publication number
KR850000242Y1
KR850000242Y1 KR2019830003656U KR830003656U KR850000242Y1 KR 850000242 Y1 KR850000242 Y1 KR 850000242Y1 KR 2019830003656 U KR2019830003656 U KR 2019830003656U KR 830003656 U KR830003656 U KR 830003656U KR 850000242 Y1 KR850000242 Y1 KR 850000242Y1
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KR
South Korea
Prior art keywords
sheet
chain
cup
mold
rollers
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KR2019830003656U
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Korean (ko)
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KR840007072U (en
Inventor
이구재
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이구재
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Priority to KR2019830003656U priority Critical patent/KR850000242Y1/en
Publication of KR840007072U publication Critical patent/KR840007072U/en
Application granted granted Critical
Publication of KR850000242Y1 publication Critical patent/KR850000242Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59Shaping sheet material under pressure
    • B31B50/592Shaping sheet material under pressure using punches or dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D3/00Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/02Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
    • B65D3/06Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially conical or frusto-conical

Abstract

내용 없음.No content.

Description

1회용 컵의 연속 성형 장치Continuous forming device of disposable cup

제1도는 본 고안 장치의 측면도.1 is a side view of the device of the present invention.

제2도는 제1도의 평면도.2 is a plan view of FIG.

제3도는 본 고안의 장치에 의한 제품의 성형과정도.3 is a molding process of the product by the device of the present invention.

제4도는 제1도의 작용 표시도.4 is a view showing the operation of FIG.

본 고안은 폴리스치렌 또는 포리에치렌등과 같은 박엽상의 얇은 합성수지제로서 성형되는 1회용 컵의 연속성형장치를 제공코져함에 목적이 있다.An object of the present invention is to provide a continuous cup forming apparatus for a disposable cup, which is molded as a thin thin synthetic resin such as polystyrene or polyethylene.

지금까지는 합성수지제의 1회용 컵을 성형함에 있어서 주로 압출기로서 시이트상으로 얇은 수지압출물을 성형한 다음 이를 콤베어 시스템에 의한 이송장치로서 소재를 이송하는 과정중 전열히이트로 시이트 소재를 가열하면서 압축 금형에 의해 컵 제품을 압형하였던바 이러한 재래이 성형장치는 소재가 되는 시이트를 압출하는 작업과 소재 시이트로서 컵을 압형하는 성형 장치의 2개 공정을 거치기 때문에 작열 공정의 번잡성이 따르고 제조 코스트가 많이 소요되었다.Up to now, in forming a disposable cup made of synthetic resin, a thin resin extrudate is mainly formed as an extruder onto a sheet, and then compressed while heating the sheet material with heat transfer heat during the process of transferring the material as a conveyer by a conveyor system. Since the cup forming product is pressed by a metal mold, such a conventional forming apparatus undergoes two processes of extruding a sheet as a raw material and a forming apparatus to press a cup as a raw sheet, which results in a complicated burning process and high manufacturing cost. Was taken.

본 고안은 이러한 종래의 컵성형장치가 갖는 결점을 시정하여 압출기로서 용융상태로 압출 성형되는 시이트를 미쳐 냉각되기전에 일관적인 성형장치로서 완제품의 컵을 연속 성형할 수 있도록 고안한 것인바 이하 본 고안 장치의 구조와 작용효과를 상세히 설명하면 다음과 같다.The present invention is designed to continuously form a cup of a finished product as a consistent molding device before cooling the defects of the conventional cup forming apparatus by cooling the sheet extruded in a molten state as an extruder as follows. The structure and the effect of the device will be described in detail as follows.

제1도에 있어서 컵 압축 성형기(1)의 전체구성장치는 소재가 되는 시이트(21)를 압출하는 통상의 압출기(20)하방에 설치한다.In FIG. 1, the whole construction apparatus of the cup compression molding machine 1 is provided below the normal extruder 20 which extrudes the sheet | seat 21 used as a raw material.

성형기(1)는 좌우측 고정판(2)에 지지되게 횡축봉(3)을 횡설하여 그 사이에 이동판(4)을 상기 횡축봉(3)에 습동되도록 하여 유압 시린더(19)로서 이동판(4)을 왕복운동시키며 이동판(4)에는 컵가등금형(16)을 착설하고 이동판(4)의 상대편 고정대(5)에는 고정금형(17)을 착설하는 바 상기 이동판(4)의 횡복운동에 의해 고정금형(17)에 가동금형(16)이 접탈되므로서 컵이 성형되는 작동원리는 일반적인 장치이다.The molding machine 1 horizontally rolls the horizontal shaft rod 3 so as to be supported by the left and right fixed plates 2, and allows the movable plate 4 to slide between the horizontal shaft rods 3 as a hydraulic cylinder 19 as a hydraulic cylinder 19. 4) the reciprocating movement of the movable plate (4) to install the cup-shaped mold (16) and the other side of the fixed plate (5) of the fixed plate (17) to install the fixed mold (17) The operation principle that the cup is molded as the movable mold 16 is detached from the stationary mold 17 by the movement is a general device.

본 고안은 고정 금형(17)의 상부측에 내열성 및 보온성 포지가 주면에 권설된 한쌍의 로울러(9)(9')가 축지판(6)에 축설되며 이들 로울러(9)(9')의 측방에는 라쳇트 체인기어(7)(7')가 축착됨과 동시에 체인기어(7)(7')의 후단은 무게추(22)를 착설하고 전단은 축지핀(10')으로 축지된 지랫대상의 레바(10)상단에 결착함과 동시에 레바(10)의 하단은 모우터(15)와 연결된 감속기(13)의 폴리(14)와 연동되는 캠로울러(11)의 캠(12)이 접탈되도록 하여 캠의 회동에 따라 레바(10)가 체인기어(7)(7')를 간헐적으로 전진 운동되도록 하므로서 로울러(9)(9')위로 압출되는 소재시이트(21)가 양금형(16)(17)사이에 간헐적으로 공급되도록 한 것이다.According to the present invention, a pair of rollers 9, 9 ', on which the heat-resistant and heat-resistant forge is placed on the main surface of the stationary mold 17, is built on the bearing plate 6, and the rollers 9, 9' are Ratchet chain gears (7) and (7 ') are on the side, while the rear ends of the chain gears (7) and (7') are installed with weights (22), and the front end is supported by the bearing pin (10 '). The bottom of the lever 10 is coupled to the top of the lever 10 at the same time so that the cam 12 of the cam roller 11 interlocked with the pulley 14 of the reducer 13 connected to the motor 15 is detached. As a result of the rotation of the cam, the lever sheet 10 intermittently moves forward the chain gears 7 and 7 ', so that the material sheet 21 is extruded onto the rollers 9 and 9'. Intermittent supply between 17).

이와같이 된 본 고안은 압출기(20)로부터 반 용융상태로서 소재 시이트(21)가 압출되어 하강하면 하방에 설치된 양 로울러(9)(9')위로 이동되어 고정금형(17)의 전면에 수직으로 공급된다.In this way, the present invention is a semi-molten state from the extruder 20, when the material sheet 21 is extruded and lowered, it is moved above both rollers 9, 9 'installed below and vertically supplied to the front of the stationary mold 17. do.

이때 로울러(9)(9')는 내열성 및 보온성 포지가 권착되어 있어 시이트(21)는 쉽게 냉각 응고되지 않고 반 용융상태로 공급되며 가동금형(17)이 고정금형(17)으로 부터 이탈되는 시간에 맞추어 캠로울러(11)의 캠(12)이 레바(10)의 하단을 밀어주게 되므로서 레바(10)의 상단은 제1도 표시와 같이 체인(8)을 전방으로 끌어당겨 로울러(9)(9')는 전방으로 회동을 하게 되고 이에 따라 로울러(9)(9')위에 안치된 소재 시이트(21)는 일정한 길이만큼 고정금형(17)과 가동금형(16)의 사이에 수직으로 공급된다.At this time, the rollers 9 and 9 'are heat-resistant and heat-resistant forge wrapped, so that the sheet 21 is not cooled and solidified easily but is supplied in a semi-melt state, and the movable mold 17 is separated from the stationary mold 17. Since the cam 12 of the cam roller 11 pushes the lower end of the lever 10 in accordance with the upper end of the lever 10, the upper end of the lever 10 pulls the chain 8 forward as shown in FIG. (9 ') rotates forward so that the material sheet (21) seated on the roller (9) (9') is vertically supplied between the stationary mold (17) and the movable mold (16) by a certain length. do.

시이트(21)의 공급이 완료된 후에는 캠(12)이 레바(10)로 부터 제4도와 같이 이탈되어 레바(10)의 상단은 후방으로 이동되므로 무게추(22)의 중력에 의해 채인기어(7)(7')는 역회전 되어 다음 공정의 준비 상태에 머문다.After the supply of the sheet 21 is completed, the cam 12 is separated from the lever 10 as shown in FIG. 4 so that the upper end of the lever 10 is moved rearward. 7) (7 ') is reversed and stays ready for the next process.

체인기어(7)(7')는 라쳇트기어이기 때문에 역회전시 로울러(9)(9')는 원 위치에서 정지된 상태에 있다.Since the chain gears 7 and 7 'are ratchet gears, the rollers 9 and 9' are in a stopped state at their original positions during reverse rotation.

로울러(9)(9')의 정지시에도 압출기(20)로 부터는 시이트(21)가 계속 압출되어 나오게되나 이의 시이트(21)는 제4도와 같이 후방로울러(9')의 후면에서 아래로 쳐진 상태에 있어서 다음 차례의 공급에 대비할 수가 있다.Even when the rollers 9 and 9 'are stopped, the sheet 21 continues to be extruded from the extruder 20, but the sheet 21 is struck down from the rear of the rear roller 9' as shown in FIG. In the state, we can prepare for the next supply.

이와같이 1차로 시이트(21)가 공급되면 유압시린더(19)의 작동으로 가동판(4)이 가동금형(16)을 고정금형(17)쪽으로 닫히게 하므로 반용융상태의 시이트(21)는 제3도와 같은 과정을 거쳐 컵(23)을 압형하게 되는 것이다.In this way, when the sheet 21 is first supplied, the movable plate 4 closes the movable mold 16 toward the stationary mold 17 by the operation of the hydraulic cylinder 19. Through the same process as the tool is to mold the cup (23).

컵이 성형되면 성형 부위의 시이트(21)가 금형(16)(17)의 절단 작용에 의해 자동으로 일정 길이씩 절취시켜 아래로 떨어지게 하며 작업자는 성형된 시이트(21)의 판체로부터 컵(23)을 절취 분리시키기만 하면 원제품을 얻게되는 것이다.When the cup is molded, the sheet 21 of the molding site is automatically cut off by a predetermined length by the cutting action of the molds 16 and 17 so as to fall down, and the worker removes the cup 23 from the plate body of the molded sheet 21. Simply cut off) and get the original product.

이와같이 1회전의 컵 성형이 끝나면 가동판(4)의 후퇴로 가동금형(16)이 고정금형(17)으로 부터 이탈하게 되고 이와 동시에 캠(12)이 레바(10)의 하단을 작동시켜 체인(8)전방으로 끌어당기게 되므로서 전술한 바와같이 로울러(9)(9')위에 일시적으로 정지 상태에 있던 시이트(21)를 다시 양금형(16)(17)의 벌어진 사이로 공급시켜주는 것이다.In this way, once the cup forming is finished, the movable mold 16 is separated from the stationary mold 17 by the retraction of the movable plate 4, and at the same time, the cam 12 operates the lower end of the lever 10 so that the chain ( 8) The sheet 21, which has been temporarily stopped on the rollers 9, 9 ', is fed back into the gap between the molds 16 and 17 as described above.

따라서 본 고안의 장치에 의하면 압출기(20)에서 압출되어 나오는 시이트(21)를 냉각시켜 별도공정으로 컵을 성형하는 종래의 2개 공정을 단 하나의 일관된 공정으로 집약시키게 되므로서 컵의 제조 공정상의 간편성과 능률성을 도모하고 소모전력을 절약할 수 있어서 제품의 생산 코스트 절하에 현저한 효과가 있는 것이다.Therefore, according to the device of the present invention, the two conventional processes of cooling the sheet 21 extruded from the extruder 20 to form a cup in a separate process are concentrated in a single consistent process. Its simplicity and efficiency can be saved, and power consumption can be saved, which has a significant effect on lowering the production cost of the product.

Claims (1)

통상의 압풀기의 하방에 고정금형(17)에 접탈되는 가동금형(16)이 착설된 압축 성형장치(1)를 설치한 것에 있어서, 고정금형(17)의 상방에 보온성을 갖는 한쌍의 로울러(9)(9')를 축설하여 라쳇트 체인기어(7)(7')에는 후단에 무게추(22)가 착설된 체인(8)을 권설하여 캠로울러(11)에 전후 작동되는 레바(10)의 상단과 체인(8)의 전단을 고정하므로서 압출기(20)로 압출되는 소재 시이트(21)가 캠(12)의 작동에 의해 양금형(16)(17)의 사이에 간헐적으로 공급되도록 함을 특징으로 하는 1회용 컵의 연속 성형장치.In the case of installing the compression molding apparatus 1 in which the movable mold 16 detachable from the fixed mold 17 is installed below the normal pressing machine, a pair of rollers having heat insulating properties above the fixed mold 17 9) (9 '), a ratchet chain gear (7) (7') is installed on the rear end of the chain (8) with a weight (22) mounted on the rear end lever (10) By fixing the top of the chain and the front end of the chain 8 so that the material sheet 21 is extruded into the extruder 20 is intermittently supplied between the molds 16, 17 by the operation of the cam 12 Continuous molding apparatus of a disposable cup, characterized in that.
KR2019830003656U 1983-04-20 1983-04-20 Apparatus for manufacturing of the paper cup KR850000242Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830003656U KR850000242Y1 (en) 1983-04-20 1983-04-20 Apparatus for manufacturing of the paper cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830003656U KR850000242Y1 (en) 1983-04-20 1983-04-20 Apparatus for manufacturing of the paper cup

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KR840007072U KR840007072U (en) 1984-12-17
KR850000242Y1 true KR850000242Y1 (en) 1985-02-25

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KR2019830003656U KR850000242Y1 (en) 1983-04-20 1983-04-20 Apparatus for manufacturing of the paper cup

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