KR200188323Y1 - Band cutter of an edge banding machine - Google Patents

Band cutter of an edge banding machine Download PDF

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Publication number
KR200188323Y1
KR200188323Y1 KR2020000000189U KR20000000189U KR200188323Y1 KR 200188323 Y1 KR200188323 Y1 KR 200188323Y1 KR 2020000000189 U KR2020000000189 U KR 2020000000189U KR 20000000189 U KR20000000189 U KR 20000000189U KR 200188323 Y1 KR200188323 Y1 KR 200188323Y1
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South Korea
Prior art keywords
band
cutter
panel
respect
inclination angle
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KR2020000000189U
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Korean (ko)
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김진수
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김진수
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Priority to KR2020000000189U priority Critical patent/KR200188323Y1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/0006Cutting members therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/0006Cutting members therefor
    • B26D2001/0053Cutting members therefor having a special cutting edge section or blade section

Abstract

본 고안은 패널제품의 에지에 밴드를 접착하는 에지 밴딩기에서 패널 측면에 접착된 밴드를 패널의 길이에 맞추어 절단하는 밴드커터에 관한 것으로, 특히 커터몸체의 폭방향에 대하여 소정의 수평경사각(α)만큼 기울어지고 아울러 커터몸체의 두께 방향에 대하여 소정의 수직경사각(β)만큼 기울어진 제1경사면(22c)을 따라 절단되어 그 제1경사면(22c)의 하단에 커터날(22b)이 커터몸체의 가로폭방향에 대하여 소정의 수평경사각(α)을 형성한 구조로 되어 밴드를 절단할 때, 밴드의 절단부위가 찢어짐없이 정확하고 매끈하게 절단되게 한다.The present invention relates to a band cutter for cutting a band bonded to a panel side to a length of a panel in an edge banding machine for bonding a band to an edge of a panel product, and in particular, a predetermined horizontal tilt angle (α) with respect to the width direction of the cutter body. And the cutter blade 22b is cut along the first inclined surface 22c inclined by the predetermined inclination angle β with respect to the thickness direction of the cutter body, and at the lower end of the first inclined surface 22c. It has a structure in which a predetermined horizontal inclination angle α is formed in the transverse direction so that the cut portion of the band can be cut accurately and smoothly without tearing.

Description

에지 밴딩기의 밴드 커터{ Band cutter of an edge banding machine}Band cutter of an edge banding machine

본 고안은 패널제품(panel)의 테두리부(에지:edge)에 장식마감용 밴드를 접착하는 에지 밴딩기(edge banding machine)의 밴드 커터에 관한 것으로, 특히 패널제품의 에지에 접착된 밴드를 찢어짐없이 깨끗하게 절단하는 커터의 구조에 관한 것이다.The present invention relates to a band cutter of an edge banding machine for adhering a decorative finishing band to an edge of a panel product, in particular without tearing the band bonded to the edge of the panel product. It relates to the structure of the cutter to cut cleanly.

목재 또는 합성재질로 된 패널의 측면을 밴드(band)로 접착하여 마감처리하는 데 에지 밴딩기가 사용되고 있다. 이 에지 밴딩기는 도 1에 개략적으로 도시된 바와 같이, 평판형 패널(P)을 복수개의 롤러(2)와 콘베이어(3)로 이송시키는 패널이송부(10)와, 상기 패널이송부(10)에 의해 이송되는 패널(P)의 일측면을 접착제가 도포된 롤러와 접촉시켜 그 패널측면에 접착제를 도포하는 접착제 도포부와, 밴드 권취롤(roll)에 감긴 밴드를 당겨 풀면서 상기 패널과 평행하게 이송시키는 밴드이송부와, 상기 밴드이송부에 의해 이송되는 밴드를 상기 접착제가 도포된 패널측면에 가압하여 부착하는 밴드 접착부와, 패널(P)에 접착된 밴드의 상하측 테두리를 패널의 상하두께에 맞추어 절단하는 밴드폭 절단부와, 상기 패널길이에 맞추어 밴드의 전후 선단을 패널길이에 정확하게 일치하게 절단하는 에지 커팅장치(20)로 구성되어 있다.Edge banding machines are used to bond and finish the sides of wood or synthetic panels with a band. As shown in FIG. 1, the edge banding machine includes a panel conveying unit 10 for conveying a flat panel P to a plurality of rollers 2 and a conveyor 3, and the panel conveying unit 10. One side of the panel (P) conveyed by the contact with the roller coated with the adhesive, the adhesive applying portion for applying the adhesive on the panel side, and pulling the band wound around the band roll roll parallel to the panel The band conveying part to be conveyed smoothly, the band adhesive part for pressing and attaching the band conveyed by the band conveying part to the panel side coated with the adhesive, and the upper and lower edges of the band bonded to the panel P to the upper and lower thicknesses of the panel. A band width cut part to be cut to fit, and an edge cutting device 20 for cutting the front and rear ends of the band to match the panel length precisely in accordance with the panel length.

그리고, 상기 에지 커팅장치(20)는 상기 밴딩기의 길이방향을 따라 수평방향으로 설치된 1쌍의 안내봉(1)에 끼워져 이 안내봉(1)을 따라 슬라이드이동하는 지지블록(21)과, 상기 지지블록(21)에서 엑츄에이터의 작동에 의해 상하방향으로 슬라이드 이동가능하게 설치된 밴드커터(22)로 구성되어 있다.And, the edge cutting device 20 is fitted to a pair of guide rods (1) installed in the horizontal direction in the longitudinal direction of the banding machine and the support block 21 for sliding along the guide rod (1), and The support block 21 is composed of a band cutter 22 installed to be movable in the vertical direction by the operation of the actuator.

그런데 상기 종래의 밴드커터는 커터날이 커터몸체 길이방향에 대하여 수평방향으로 형성되어 있고, 커터날 선단에서 위쪽으로 갈수록 두께가 점차 증가하는 경사부를 구비한 구조로 되어 있으므로 이 종래의 밴드커터로 밴드(B)를 절단할 때 절단부위가 커터날에 눌리고 경사부에 밀려서 찢어지는 현상이 발생하는 문제가 있었다.However, the conventional band cutter has a structure in which the cutter blade is formed in a horizontal direction with respect to the cutter body length direction, and has a slanted portion that gradually increases in thickness from the tip of the cutter blade to the upper edge thereof. When cutting (B), there was a problem that the cutting part was pressed by the cutter blade and pushed to the inclined part to tear.

이에 본 고안은 상기 종래 밴딩기의 에지 커터가 가진 단점을 해소하기 위하여 고안된 것으로, 패널제품에 부착된 밴드를 절단할 때 그 절단부위가 찢어짐없이 매끄럽게 절단되게 한 에지 커터를 제공함에 목적이 있다.Therefore, the present invention is designed to solve the disadvantages of the edge cutter of the conventional banding machine, and an object of the present invention is to provide an edge cutter that allows the cutting portion to be cut smoothly without tearing when the band attached to the panel product is cut.

상기 목적을 달성하기 위한 본 고안의 밴드커터는 에지밴딩기의 안내봉을 따라 이동하는 지지블록상에서 엑츄에이터의 작동에 의해 상하로 승강하게 설치되고, 하단부에서 폭방향방향에 대하여 소정의 수평경사각만큼 기울어지며 아울러 커터몸체의 두께 방향에 대하여 소정의 수직경사각만큼 기울어진 제1경사면을 따라 절단되어 그 절단면의 하단에 커터날이 수평방향에 대하여 소정의 수평경사각을 형성하는고, 커터몸체의 수직길이방향에 대하여 소정의 수직경사각만큼 기울어진 제2경사면을 구비한 구조로 되어 있다.The band cutter of the present invention for achieving the above object is installed up and down by the operation of the actuator on the support block moving along the guide rod of the edge banding machine, inclined by a predetermined horizontal inclination angle in the width direction at the lower end In addition, the cutter blade is cut along the first inclined surface inclined by a predetermined vertical inclination angle with respect to the thickness direction of the cutter body, and the cutter blade forms a predetermined horizontal inclination angle in the horizontal direction at the lower end of the cutting surface, and in the vertical length direction of the cutter body. It has a structure provided with the 2nd inclined surface inclined with respect to the predetermined vertical inclination angle.

본 고안에 따른 밴드커터는 상기한 구조로 되어, 콘베이어 상에서 이송되는 패널제품의 측면에 부착된 밴드를 절단할 때, 상기 커터날에 의해 절단되는 밴드스크랩이 상기 커터날에 인접한 제1경사면에 밀려서 밴드의 길이방향으로 휘어지고 동시에 제2경사면에 밀려서 밴드의 길이방향에 대한 교차방향으로 휘어지게 함으로 써 절단부를 벌어지게 하는 역할을 하므로 밴드절단면이 찢어짐이 없이 정확하고 매끈하게 된다.The band cutter according to the present invention has the above-described structure, and when cutting the band attached to the side of the panel product conveyed on the conveyor, the band scrap cut by the cutter blade is pushed on the first inclined surface adjacent to the cutter blade. Bend in the longitudinal direction of the band and at the same time pushed on the second inclined plane to bend in the direction crossing the longitudinal direction of the band It acts to open the cutting part so that the band cutting surface is accurate and smooth without tearing.

도 1은 본 고안의 밴드 커터가 설치된 에지밴딩기의 개략적인 정면도,1 is a schematic front view of an edge banding machine in which a band cutter of the present invention is installed;

도 2는 본 고안의 밴드 커터가 밴드를 절단하는 상태를 확대한 사시도,2 is an enlarged perspective view of a band cutter of the present invention cutting a band;

도 3는 본 고안의 밴드 커터의 부분확대도이다.3 is a partially enlarged view of the band cutter of the present invention.

※ 도면의 주요부분에 대한 부호의 설명※※ Explanation of code about main part of drawing ※

1: 안내봉 2: 롤러1: guide rod 2: roller

3: 콘베이어 10: 제품이송부3: Conveyor 10: Product Transfer Section

20: 본 고안에 따른 에지 커팅장치 21: 지지블록20: edge cutting device 21 according to the present invention: support block

22: 밴드커터 22a: 스토퍼22: band cutter 22a: stopper

22b: 커터날 22c: 제1경사면22b: cutter blade 22c: first inclined plane

22d: 제2경사면 23: 제1엑츄에이터22d: 2nd inclined plane 23: 1st actuator

α: 수평경사각 β: 수직경사각α: horizontal tilt angle β: vertical tilt angle

δ: 수직경사각δ: vertical tilt angle

이하 본 고안에 따른 에지 커팅장치의 실시예를 첨부된 도면에 따라 상세히 설명한다.Hereinafter, an embodiment of an edge cutting device according to the present invention will be described in detail with reference to the accompanying drawings.

도 1은 에지 밴딩기의 정면도로서 본 고안에 따른 밴드커터가 설치된 부분을 도시한 정면도이고, 도 2는 본 고안의 밴드커터가 패널에 접착된 밴드를 절단하는 상태를 확대도시한 도면이다.1 is a front view showing a portion of the band cutter according to the present invention as a front view of the edge banding machine, Figure 2 is an enlarged view showing a state in which the band cutter of the present invention cut the band bonded to the panel.

상기 에지 밴딩기는 도 1에 도시된 바와 같이, 평판형 패널(P)을 수평상태로 이송시키는 롤러 콘베이어(2,3)로 구성된 패널이송부(10)를 포함하고, 상기 패널길이에 맞추어 밴드를 절단하는 에지커팅장치(20)를 포함한다.As shown in FIG. 1, the edge banding machine includes a panel conveying part 10 composed of roller conveyors 2 and 3 for conveying the flat panel P in a horizontal state, and the band is adapted to the length of the panel. Edge cutting device 20 for cutting.

여기서 에지 커팅장치(20)는 도 1에 도시된 바와 같이, 상기 밴딩기의 길이방향을 따라 수평방향으로 설치된 1쌍의 안내봉(1)에 끼워져 이 안내봉(1)을 따라 슬라이드이동하는 지지블록(21)을 포함한다.Here, as shown in Figure 1, the edge cutting device 20 is fitted to a pair of guide rods (1) installed in the horizontal direction along the longitudinal direction of the banding machine, the support block for sliding along the guide rod (1) (21).

상기 지지블록(21)에는 본 고안에 따른 밴드커터(22)가 상하방향으로 슬라이드 이동가능하게 설치되고, 이 밴드커터(22)는 지지블록(21) 상단에 구비된 엑츄에이터(23)의 신축작동에 의해 지지블록(21)에서 상하로 승강작동하게 되어 있으며, 도 2에 도시된 바와 같이, 콘베이어상에서 이송되는 패널(P)선단과 맞닿아 패널(P)선단에 대한 커터날의 위치를 정확하게 결정하는 스토퍼(22a)가 구비되어 있다.In the support block 21, the band cutter 22 according to the present invention is installed to be slidably movable in the vertical direction, and the band cutter 22 extends and contracts the actuator 23 provided at the upper end of the support block 21. It moves up and down by the support block 21 by the upper and lower part, and as shown in FIG. 2, the position of the cutter blade with respect to the front end of the panel P is precisely determined by abutting with the front end of the panel P conveyed on a conveyor. A stopper 22a is provided.

상기 본 고안의 밴드커터(22)는 도 3에 도시된 바와 같이, 하단부가, 커터몸 체의 폭방향에 대하여 대략 40°정도의 수평경사각(α)만큼 기울어지고 아울러 커터몸체의 두께 방향에 대하여 대략 75°정도의 수직경사각(β) 만큼 기울어진 제1경사면(22c)을 따라 절단되어 그 제1경사면(22c)의 하단에 커터날(22b)이 커터몸체의 가로폭방향에 대하여 대략 40°의 수평경사각을 형성하는 구조로 되어 있다.Band cutter 22 of the present invention, as shown in Figure 3, the lower end, the cutter body It is inclined by a horizontal inclination angle α of about 40 degrees with respect to the width direction of the sieve and is cut along the first inclined surface 22c inclined by a vertical inclination angle β of about 75 degrees with respect to the thickness direction of the cutter body. The cutter blade 22b forms the horizontal inclination angle of about 40 degrees with respect to the width direction of a cutter body in the lower end of the 1st inclined surface 22c.

한편 본 고안의 밴드커터(22)는 도 3에 도시된 바와 같이, 커터몸체의 길이방향에 대하여 대략 25°정도의 수직경사각 (δ)만큼 기울어진 제2경사면을 구비한 구조로 되어 있다.Meanwhile, as shown in FIG. 3, the band cutter 22 according to the present invention has a structure having a second inclined surface inclined by a vertical inclination angle δ of about 25 ° with respect to the longitudinal direction of the cutter body.

여기서 상기 제1경사면이 커터몸체에 대하여 이루는 각도는 단지 일예에 불과하고 본 고안의 기술적 범위를 한정하기 위한 것은 아니다.Here, the angle formed by the first inclined surface with respect to the cutter body is merely an example and is not intended to limit the technical scope of the present invention.

상기와 같이 구성된 본 고안의 밴드커터는 엑츄에이터의 작동에 의해 하강하면서 패널의 선단외측으로 돌출된 밴드를 절단하게 되는 데, 이때 커터날이 수평방향에 대하여 소정의 경사각을 형성하여 밴드를 칼로 썰듯이 절단하므로 절단부를 찢어짐없이 정확하고 깨끗하게 자를 수 있고, 동시에 절단되는 밴드는 커터날 위쪽의 제1경사면과 제2경사면에 밀려서 도 1의 원안에 도시된 바와 같이 휘면서 절단부가 벌어지게 되므로 잘려나가는 밴드부분을 마치 손으로 잡아당기면서 절단하는 것과 같은 효과가 있다.The band cutter of the present invention configured as described above cuts the band protruding to the outside of the front end of the panel while descending by the operation of the actuator, in which the cutter blade forms a predetermined inclination angle with respect to the horizontal direction to cut the band with a knife. The cutting band can be cut accurately and cleanly without tearing, and the band being cut at the same time is pushed on the first and second inclined planes of the cutter blade to bend as shown in the circle of FIG. The effect is as if the part is being pulled out by hand.

Claims (1)

롤러콘베이어(2,3) 상에서 이송하는 패널제품(P)의 측면에 접착된 밴드(B)의 양쪽 선단을 패널제품의 길이와 형상에 맞추어 절단하는 밴딩기의 밴드커터에 있어서,In the band cutter of the banding machine which cut | disconnects both front-end | tip of the band B adhere | attached on the side surface of the panel product P conveyed on the roller conveyors 2 and 3 according to the length and shape of a panel product, 상기 밴드커터(22)는 커터몸체의 폭방향에 대하여 소정의 수평경사각(α)만큼 기울어지고 아울러 커터몸체의 두께 방향에 대하여 소정의 수직경사각(β)만큼 기울어진 제1경사면(22c)을 따라 절단되어 그 제1경사면(22c)의 하단에 커터날(22b)이 커터몸체의 가로폭방향에 대하여 소정의 수평경사각(α)을 형성하는 한편, 커터몸체의 길이방향에 대하여 소정의 수직경사각(δ)만큼 기울어진 제2경사면(22d)을 구비한 것을 특징으로 하는 밴드커터.The band cutter 22 is inclined with respect to the width direction of the cutter body by a predetermined horizontal inclination angle α and along the first inclined surface 22c inclined by a predetermined vertical inclination angle β with respect to the thickness direction of the cutter body. The cutter blade 22b is cut at the lower end of the first inclined surface 22c to form a predetermined horizontal inclination angle α with respect to the width direction of the cutter body, and a predetermined vertical inclination angle with respect to the longitudinal direction of the cutter body ( and a second slope (22d) inclined by δ).
KR2020000000189U 2000-01-05 2000-01-05 Band cutter of an edge banding machine KR200188323Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101240867B1 (en) 2010-07-21 2013-03-07 김진수 Apparatus for supplying adhesive in edge-banding machine
WO2020223421A1 (en) * 2017-07-28 2020-11-05 Cricut, Inc. Crafting apparatus assemblies, systems, devices, kits, mechanisms and methodologies for utilizing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101240867B1 (en) 2010-07-21 2013-03-07 김진수 Apparatus for supplying adhesive in edge-banding machine
WO2020223421A1 (en) * 2017-07-28 2020-11-05 Cricut, Inc. Crafting apparatus assemblies, systems, devices, kits, mechanisms and methodologies for utilizing the same
US11237541B2 (en) 2017-07-28 2022-02-01 Cricut, Inc. Crafting apparatus assemblies, systems, devices, kits, mechanisms and methodologies for utilizing the same
US11650569B2 (en) 2017-07-28 2023-05-16 Cricut, Inc. Crafting apparatus assemblies, systems, devices, kits, mechanisms and methodologies for utilizing the same
USD1001855S1 (en) 2017-07-28 2023-10-17 Cricut, Inc. Tool holder accessory

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