KR101019600B1 - A cutting machine for wallpaper - Google Patents

A cutting machine for wallpaper Download PDF

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Publication number
KR101019600B1
KR101019600B1 KR1020100049415A KR20100049415A KR101019600B1 KR 101019600 B1 KR101019600 B1 KR 101019600B1 KR 1020100049415 A KR1020100049415 A KR 1020100049415A KR 20100049415 A KR20100049415 A KR 20100049415A KR 101019600 B1 KR101019600 B1 KR 101019600B1
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KR
South Korea
Prior art keywords
wallpaper
cutter
head
cylinder
bed
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KR1020100049415A
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Korean (ko)
Inventor
김영애
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김영애
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Priority to KR1020100049415A priority Critical patent/KR101019600B1/en
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    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/22—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member and work feed mechanically connected
    • B26D5/24—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member and work feed mechanically connected including a metering device
    • 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
    • B26D1/04—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 linearly-movable cutting member
    • B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/065—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 linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/083—Rack-and-pinion means

Abstract

PURPOSE: An automatic cutting device for wallpaper is provided to automatically detect the accurate length of wallpaper by measuring the number of scales marked on the connecting part of the wallpaper using a photo-sensor. CONSTITUTION: An automatic cutting device for wallpaper comprises a sensor unit, a controller, and a cutter(160). The sensor unit and the controller estimate the transfer length of wallpaper from scales which are marked at regular intervals on the connecting part of the wallpaper. The cutter is installed on the end of the rod(161a) of a cylinder(161), wherein the cylinder is installed in a head(163) and reciprocates up and down. The head is coupled to be slid on a rail(112) which is extended in the width direction of the wallpaper on the top of a bed. The head is equipped with a motor(164) including a pinion gear(165), and a gear(113) being engaged with the pinion gear is formed on the rail. A protective pipe covering the cutter is attached to the bottom of the cylinder.

Description

벽지용 자동 재단장치{A cutting machine for wallpaper}Automatic cutting device for wallpaper {A cutting machine for wallpaper}

본 발명은 벽지용 재단장치에 관한 것으로, 더욱 상세하게는 벽지의 이음부에 등간격 눈금을 형성하고, 이 눈금의 개수를 측정하여 절단하고자하는 벽지의 길이를 계산하여 자동으로 벽지를 절단해주는 재단장치에 관한 것이다.The present invention relates to a wallpaper cutting device, and more particularly, to form a uniform interval grid on the seam of the wallpaper, and to calculate the length of the wallpaper to be cut by measuring the number of the grid to cut the wallpaper automatically Relates to a device.

통상적으로 벽지는 각종의 문양이 형성되어 바깥쪽을 향하는 외면과 벽에 접착되는 접착면인 이면의 양면으로 형성된 지류이다.Typically, wallpaper is a tributary formed on both sides of the back surface, which is an adhesive surface adhered to the outer surface and the wall facing out to form a variety of patterns.

이러한 벽지는 도 1에서 보는 바와 같이 통상적으로 문양이 있는 외면을 이루는 전면지(1)와, 전면지(1)의 뒷면에 부착되어 벽에 접착되는 이면을 이루는 후면지(2)가 서로 접착되어 하나의 벽지를 이루고 있다(일명 합지라고 한다).As shown in FIG. 1, the wallpaper (1) which forms a patterned outer surface and the back sheet (2), which is attached to the back of the front sheet (1) and adheres to a wall, are bonded to each other, as shown in FIG. It forms one wallpaper (also called lamination).

이러한 종래의 통상적인 합지벽지는 상하 길이방향으로 연속되며, 좌우의 폭방향으로는 일정한 길이의 폭을 이루고 있다.The conventional conventional laminated wall paper continues in the vertical direction in the vertical direction, and forms a width of a constant length in the left and right width directions.

도배시에는 다수의 벽지를 사용하여 도배를 하며, 벽지와 벽지간에는 틈새가 없도록 약간 겹쳐서 붙이게 된다. 이때 겹쳐지는 이음부(3)는 벽지의 폭방향의 일측방의 단부는 전면지(1)와 후면지(2)가 동일한 선단을 이루며, 타측방의 단부는 후면지(2)가 전면지(1)보다 바깥쪽으로 약간 삐져나오도록 하여 이 삐져나온 부분이 이음부(3)가 되도록 형성되어 있다.When wallpapering, the wallpaper is printed using a plurality of wallpaper, and the wallpaper is pasted slightly so that there is no gap between the wallpaper and the wallpaper. At this time, the overlapping joint part 3 has an end portion of one side in the width direction of the wallpaper, and the front side paper 1 and the rear side paper 2 form the same front end, and the end portion of the other side has the rear side paper 2 being the front side paper ( It is formed so that this protruding part becomes the joint part 3 so that it may protrude a little outward rather than 1).

따라서 이음부(3)는 인접한 다른 벽지에 의해 가려지게 되므로 도배시의 방향이나 겹쳐지게 하는 용도외에는 도배가 완료되고 난 후에 없어지게 되는 부분으로 된다.Therefore, the joint part 3 is covered by another adjacent wallpaper, so that the part disappears after the completion of the drawing except for the direction of overlapping or the purpose of overlapping.

한편, 벽지 재단을 위한 재단장치가 많이 개발되고 있다.On the other hand, a lot of cutting devices for wallpaper cutting are being developed.

재단장치는 일일이 벽지에 대고 길이를 측정한 후, 손으로 자르는 예전 방식에서 탈피하여 롤 형태의 벽지를 거치한 후에 원하는 길이로 풀은 후, 장치에 설치된 커터로 잘라서 사용할 수 있는 것이다.After cutting the device against the wallpaper, the cutting device can be used to cut off the old way of cutting by hand.

이러한 재단장치의 일예로 대한민국 등록특허 제808122호(2008.03.03. 공고) "벽지 재단장치"가 개시된 바 있다.As an example of such a cutting device, Republic of Korea Patent No. 808122 (2008.03.03. Notification) "Wallpaper cutting device" has been disclosed.

그러나 위와 같은 벽지 재단장치는 그 발명 내용에서 보는 바와 같이 원하는 벽지의 길이를 측정하기 위해 판 위에 벽지를 늘어 놓아야 하기 때문에 장치가 길어지는 문제가 있다. 즉, 좁은 구간에서도 벽지의 길이를 측정할 수 있는 방안이 모색되기 전까지는 이러한 길다란 장치가 사용되어야 하는 문제가 있게 된다.However, the wallpaper cutting device as described above has a problem that the device is long because the wallpaper must be arranged on the plate in order to measure the length of the desired wallpaper as shown in the invention. That is, such a long device must be used until a method for measuring the length of the wallpaper can be found even in a narrow section.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 이음부에 눈금을 인쇄한 벽지를 거치하여 전동으로 풀어내면서 이음부에 형성된 눈금의 계수를 측정하도록 하여 원하는 길이를 인출시킨 후, 자동절단하여 재단(반복재단)할 수 있는 벽지용 자동 재단장치를 제공하는데 있다.The present invention has been made in order to solve the above problems, through the wallpaper printed scales on the joints to solve the problem by measuring the coefficient of the scales formed on the joints while unwinding by electric, automatic cutting It is to provide an automatic cutting device for wallpaper that can be cut (repeat foundation).

상기와 같은 과제를 해결하기 위해 본 발명은,The present invention to solve the above problems,

일정 높이에 위치하여 지지되는 베드;A bed positioned and supported at a predetermined height;

베드의 어느 일측에 형성되어 이음부에 등간격 눈금이 형성된 벽지를 거치시키는 거치대;A cradle formed on one side of the bed to mount the wallpaper having equal intervals formed thereon;

베드상에 형성되어 벽지를 끌어당기는 인출롤러;A drawing roller which is formed on the bed and pulls the wallpaper;

인출롤러의 전방에 형성되어 눈금의 개수를 감지하는 센서부;A sensor unit which is formed in front of the drawing roller and detects the number of graduations;

인출롤러의 후방에 형성되어 벽지를 폭 방향으로 절단하는 커터; 및A cutter formed at the rear of the drawing roller to cut the wallpaper in the width direction; And

인출롤러, 센서부 및 커터를 제어하는 컨트롤러;를 포함함을 특징으로 하는 벽지용 자동 재단장치를 제공한다.It provides an automatic cutting device for wallpaper comprising a; a controller for controlling the take-out roller, the sensor unit and the cutter.

이때, 커터는 상하왕복운동하는 실린더의 로드 끝단에 장착되고, 실린더는 헤드에 장착되며, 헤드는 베드의 상측에 벽지의 폭방향으로 연장된 레일상에 슬라이딩되게 결합되며, 헤드에는 피니언기어가 장착된 모터가 부착되고, 레일상에는 피니언기어에 치합되는 기어가 형성됨이 바람직하다.At this time, the cutter is mounted on the rod end of the cylinder to move up and down, the cylinder is mounted to the head, the head is coupled to slide on the rail extending in the width direction of the wallpaper on the upper side of the bed, the pinion gear is mounted on the head It is preferable that the motor is attached, and a gear meshed with the pinion gear is formed on the rail.

여기에서, 실린더의 하단에는 커터를 감싸도록 보호파이프가 부착되어 평상시에는 보호파이프속에 커터가 내장되어 있어 안전을 도모할 수 있게 된다.Here, a protective pipe is attached to the lower end of the cylinder to surround the cutter, so that the cutter is built into the protective pipe at ordinary times to ensure safety.

또한, 거치대와 센서부의 사이에는 벽지가 들뜨는 것을 방지하도록 가이드롤러가 더 형성되어 센서부의 눈금 감지를 보다 정확하게 할 수 있게 된다.In addition, the guide roller is further formed between the cradle and the sensor unit to prevent the wallpaper from lifting, so that the scale of the sensor unit can be more accurately sensed.

전술한 바와 같이 본 발명에 따른 재단장치는 이음부에 형성된 눈금을 이용하여 포토센서에 의해 눈금의 개수를 측정한 후, 이 개수에 대한 간격을 길이로 연산하므로 보다 정확한 길이 데이터를 얻을 수 있게 된다.As described above, the cutting device according to the present invention measures the number of graduations by the photosensor using the graduations formed in the joint, and then calculates the interval for the number as the length, thereby obtaining more accurate length data. .

또한, 전동으로 풀어지는 벽지가 시간차나 밀림 등으로 일정한 시간으로 풀어지지 않더라도 이음부의 눈금에 대해서만 측정으로 하므로 길이에 대한 신뢰도가 높게 된다.In addition, even if the electric wallpaper is not solved for a certain time due to time difference or jungle, the measurement is made only on the scale of the joint, so the reliability of the length is high.

그리고 도배후에는 이음부가 가려지므로 이음부에 형성된 눈금의 자국이 없어지게 되는 잇점이 있다.And since the joint is covered after the backing, there is an advantage that the marks of the scale formed on the joint disappears.

도 1은 일반적인 벽지의 모습을 나타낸 도면이고,
도 2는 본 발명에 따른 재단장치를 개략적으로 나타낸 도면이고,
도 3은 본 발명에 사용되는 벽지를 나타낸 도면이고,
도 4는 도 2의 커터부를 나타낸 사시도이고,
도 5는 도 4의 커터부분을 상세하게 보인 도면이며, 그리고
도 6은 컨트롤러를 보인 도면이다.1 is a view showing the appearance of a general wallpaper,
2 is a view schematically showing a cutting device according to the present invention,
3 is a view showing a wallpaper used in the present invention,
4 is a perspective view illustrating the cutter of FIG. 2;
5 is a view showing in detail the cutter portion of Figure 4, and
6 shows a controller.

이하, 첨부된 도면들을 참조하여 본 발명의 바람직한 실시예에 따른 벽지용 재단장치를 설명한다.Hereinafter, with reference to the accompanying drawings will be described wallpaper cutting device according to a preferred embodiment of the present invention.

도 2를 참고하면, 본 발명에 따른 재단장치(100)는 일정높이에 위치되는 베드(110)와, 이 베드(110)의 어느 일측에 형성되는 거치대(120)와, 베드(110)상에 형성되는 인출롤러(130)와, 베드(110)상에 형성되는 센서부(140)와, 인출롤러(130)의 후방에 형성되는 커터부(160)를 포함한다.Referring to Figure 2, the cutting device 100 according to the present invention is a bed 110 is located at a certain height, the cradle 120 is formed on any one side of the bed 110, and on the bed 110 The takeout roller 130 is formed, the sensor unit 140 formed on the bed 110, and the cutter unit 160 formed behind the takeout roller 130.

본 발명에 따른 재단장치(100)는 일반 벽지로는 사용이 불가하고, 본 발명 장치에서만 적용되는 벽지만을 사용하여야 한다.The cutting device 100 according to the present invention cannot be used as a general wallpaper, and should use only a wallpaper applied only to the device of the present invention.

본 발명에 사용되는 벽지는 도 3에서 보는 바와 같이 이음부(11)에 등간격으로 눈금(12)이 형성된 벽지(10)가 사용된다.As the wallpaper used in the present invention, as shown in FIG. 3, the wallpaper 10 having the graduations 12 formed at equal intervals on the joint 11 is used.

상기 벽지(10)는 롤 형태로 제공되며, 본 발명 재단장치(100)의 거치대(120)에 거치되어 풀어지게 된다.The wallpaper 10 is provided in the form of a roll, is mounted on the cradle 120 of the cutting device 100 of the present invention to be released.

거치대(120)에 거치된 롤 벽지(10)는 그 단부가 베드(110)위를 지나 인출롤러(130)에 삽입되고, 인출롤러(130)는 이 벽지를 끌어당기면서 풀어지게 한다. 이때, 베드(110)상에는 벽지가 원활히 풀어지게 되도록 다수의 미끄럼롤러(111)가 형성될 수도 있다.The roll wallpaper 10 mounted on the holder 120 is inserted into the take-out roller 130 through the end of the bed 110, and the take-out roller 130 is released while pulling the wallpaper. In this case, a plurality of sliding rollers 111 may be formed on the bed 110 so that the wallpaper is smoothly released.

한편, 센서부(140)는 인출롤러(130)의 전방에 형성되어 벽지(10)의 이음부(11)에 형성된 눈금(12)의 개수를 측정하게 된다. 센서부(140)는 포토센서와 앰프로 구성된 것으로, 앰프는 포토센서측으로 빛을 공급해주고, 돌아오는 빛을 체크하여 데이터를 출력하게 된다.On the other hand, the sensor unit 140 is formed in front of the take-out roller 130 to measure the number of graduations 12 formed on the joint portion 11 of the wallpaper (10). The sensor unit 140 is composed of a photosensor and an amplifier, the amplifier supplies light to the photosensor, and checks the light coming back to output data.

센서부(140)에 의해 감지되는 눈금은 일정한 간격으로 형성되어 있기 때문에 이 개수만 체크하게 되면 풀어지는 벽지의 길이를 계산할 수 있게 된다. 즉, 눈금(12)의 간격이 1mm일 경우 1,000개의 눈금을 감지하면 1m가 되는 것이다.Since the scales detected by the sensor unit 140 are formed at regular intervals, it is possible to calculate the length of the wallpaper to be solved by checking only this number. That is, when the interval of the scale 12 is 1mm, when the 1,000 scales are detected, the scale becomes 1m.

이때, 센서부(140)가 보다 정확하게 눈금을 감지하기 위해 벽지는 평형하게 이동되어야 하므로 인출롤러(130)와 거치대(120)의 사이에는 가이드롤러(150)가 더 필요하게 되고, 센서부(140)는 이 가이드롤러(150)와 인출롤러(130)의 사이에 위치되어야 한다. 또한, 센서부(140)는 이음부(11)쪽을 감지하여야 하므로, 베드(110)의 이동경로상 가장자리쪽에 위치하게 된다.At this time, in order for the sensor unit 140 to detect the scale more accurately, the wallpaper must be moved in parallel, so that the guide roller 150 is further required between the take-out roller 130 and the holder 120, and the sensor unit 140 ) Should be located between the guide roller 150 and the draw roller 130. In addition, since the sensor unit 140 needs to detect the side of the joint 11, the sensor unit 140 is positioned at the edge of the bed 110 on the movement path.

인출롤러(130)는 전동식에 의해 회전되는 것으로, 상하 두 개의 롤러가 서로 맞물려 회전되고, 이 두 개의 롤러는 통상의 회전방식인 전동모터(도시되지 않음)와 기어치합, 또는 전동모터와 체인연결방식에 의해 구동된다.The take-out roller 130 is rotated by an electric motor, and the upper and lower two rollers are engaged with each other to rotate, and the two rollers are connected to the electric motor (not shown), which is a normal rotation method, or a gear connection, or a chain connection with the electric motor. Driven by the method.

커터부는 벽지(10)를 절단할 커터(160)를 갖는데, 이 커터(160)는 인출롤러(130)의 바로 후방에 형성된다. 이러한 커터(160)는 절단 명령이 떨어지게 되면, 하강한 후, 슬라이딩되는 구조를 갖는다. 즉, 커터(160)는 도 4에서 보는 바와 같이 실린더(161)의 로드(161a)에 의해 상하 왕복운동을 하게 되고, 이 실린더(161)는 다시 레일(112)을 타고 벽지(10)의 폭 방향으로 왕복운동을 하게 되는 것이다. 이때, 실린더(161)는 공유압 방식이 아닌 전동식 실린더가 사용됨이 바람직하다. 즉, 본 발명 재단장치(100)가 도배하기 위한 장소에서 사용되는 것이므로, 단순 실린더의 작동만을 위해 별도의 콤프레셔를 준비하는 것이 번거롭기 때문이다.The cutter portion has a cutter 160 to cut the wallpaper 10, which is formed just behind the take-out roller 130. When the cutter 160 falls, the cutter 160 descends and has a structure that slides. That is, the cutter 160 is reciprocated vertically by the rod 161a of the cylinder 161 as shown in FIG. 4, and the cylinder 161 again rides the rail 112 and has the width of the wallpaper 10. It will reciprocate in the direction. At this time, the cylinder 161 is preferably an electric cylinder, not a shared pressure method. That is, since the present invention cutting device 100 is to be used in the place for papering, it is cumbersome to prepare a separate compressor only for the operation of a simple cylinder.

따라서 베드(110)의 상측에는 벽지(10)의 폭방향으로 연장되는 레일(112)이 형성되고, 이 레일(112)에는 레일(112)을 따라 왕복운동하는 헤드(163)가 결합되며, 헤드(163)에 실린더(161)가 장착된다. 또한, 헤드(163)가 레일(112)을 따라 움직일 수 있도록 헤드(163)에는 피니언기어(165)가 달린 모터(164)가 장착되고, 레일(112)에는 피니언기어(165)에 치합되는 기어(113)가 형성된다. 이때, 헤드(163)의 이동경로의 시종을 감지하기 위해 레일(112)상에는 리미트스위치(171)가 형성될 수 있고, 또는 헤드(163)의 양쪽에 근접센서(도시되지 않음)가 형성될 수도 있다. 도면에서는 레일(112)의 상부면상에 기어(113)가 형성되는 것으로 도시하였으나, 헤드(163)의 움직임을 고려한다면 레일(112)의 하부면상에 기어(113)가 형성됨이 바람직할 것이다.Accordingly, a rail 112 extending in the width direction of the wallpaper 10 is formed on the upper side of the bed 110, and the head 163 reciprocating along the rail 112 is coupled to the rail 112. The cylinder 161 is mounted at 163. In addition, the head 163 is equipped with a motor 164 with a pinion gear 165 on the head 163 so that the head 163 can move along the rail 112, the gears meshed with the pinion gear 165 on the rail 112. 113 is formed. At this time, the limit switch 171 may be formed on the rail 112 to detect the start of the movement path of the head 163, or a proximity sensor (not shown) may be formed on both sides of the head 163. have. In the drawing, although the gear 113 is formed on the upper surface of the rail 112, the gear 113 is preferably formed on the lower surface of the rail 112 in consideration of the movement of the head 163.

그리고 커터(160)가 하강하기 전에는 노출되면 위험하므로, 평상시의 커터(160) 상태는 도 5에서 보는 것과 같이 실린더(161)의 하단부에 부착된 보호파이프(162)내에 위치함이 좋을 것이다.In addition, since the cutter 160 is exposed before being lowered, it is dangerous, and the cutter 160 in a normal state may be located in the protective pipe 162 attached to the lower end of the cylinder 161 as shown in FIG. 5.

이와 같은 본 발명 재단장치(100)에는 각 구성부를 제어하는 컨트롤러(170)가 더 구비된다. 컨트롤러(170)는 도 6에서 보는 바와 같이 절단할 벽지의 길이와, 매수를 입력받고, 이 입력받은 정보를 통해 센서부(140)와, 인출롤러(130)와, 커터부를 제어하게 된다.The present invention cutting device 100 is further provided with a controller 170 for controlling each component. As shown in FIG. 6, the controller 170 receives the length of the wallpaper to be cut and the number of sheets, and controls the sensor unit 140, the drawing roller 130, and the cutter unit through the received information.

즉, 입력받은 벽지의 길이가 2.5m에 3장이라면, 인출롤러(130)를 작동시켜 롤 벽지를 풀으면서 입력된 길이에 따른 눈금의 개수(2,300개)가 체크되는 시점에 인출롤러(130)를 정지시키고, 실린더(161)의 로드(161a)를 하강시킨 후, 헤드(163)를 운동시켜 벽지를 절단하게 된다.In other words, if the length of the input wallpaper is 2.5m in length 3, the drawer roller 130 is operated at the time when the number of scales (2,300) according to the input length is checked while releasing the roll wallpaper by operating the drawer roller 130. After stopping the operation, the rod 161a of the cylinder 161 is lowered, and the head 163 is moved to cut the wallpaper.

그리고 레일(112)을 따라 이동되는 헤드(163)가 리미트스위치(171)나 근접센서에 의해 감지되면 헤드(163)의 움직임을 멈추고, 실린더(161)의 로드(161a)를 끌어올려 커터(160)를 숨긴후, 다시 헤드(163)를 원위치시키게 된다.When the head 163 moving along the rail 112 is detected by the limit switch 171 or the proximity sensor, the movement of the head 163 is stopped, and the rod 161a of the cylinder 161 is pulled up to the cutter 160. ), The head 163 is returned to its original position.

헤드(163)의 리턴이 확인되면, 다시 위의 작용을 2번더 반복하여 3장의 벽지 재단을 완료한다.When the return of the head 163 is confirmed, the above operation is repeated two more times to complete three wallpaper cuttings.

이러한 컨트롤러(170)는 입력을 위한 버튼들 및 디스플레이부가 구비된다.The controller 170 is provided with buttons and a display unit for input.

본 발명에 따른 재단장치(100)는 센서부(140)에 의해 벽지의 길이를 측정하기 때문에 베드(110)가 길어질 필요가 없는 장점을 갖는다.Cutting device 100 according to the present invention has the advantage that the bed 110 does not need to be long because it measures the length of the wallpaper by the sensor unit 140.

하기에는 전술한 바와 같은 재단장치(100)를 이용하여 벽지(10)를 재단하는 방법을 간력하게 설명한다.Hereinafter, a method of cutting the wallpaper 10 using the cutting device 100 as described above will be briefly described.

먼저, 벽지(10)를 거치대(120)에 걸은 후, 벽지(10)의 끝부분을 가이드롤러(150)와 미끄럼롤러(111)를 거쳐 인출롤러(130)에 끼운다.First, the wall 10 is hung on the holder 120, and then the end of the wallpaper 10 is inserted into the take-out roller 130 through the guide roller 150 and the sliding roller 111.

벽지(10)의 장착이 완료되면, 도 6에서 보는 것과 같이 컨트롤러(170)에 원하는 길이와 매수를 입력한후 시작버튼을 누른다.When the mounting of the wallpaper 10 is completed, the desired length and number of sheets are input to the controller 170 as shown in FIG. 6 and then the start button is pressed.

재단장치(100)가 구동되면, 인출롤러(130)가 회전되면서 벽지(10)를 끌어당기고, 센서부(140)에서는 눈금(12)의 개수를 체크한다.When the cutting device 100 is driven, the drawing roller 130 is rotated to pull the wallpaper 10, and the sensor unit 140 checks the number of graduations 12.

컨트롤러(170)는 센서부(140)에서 체크되는 개수를 길이로 계산하여 입력된 길이와 동일할 경우 인출롤러(130)를 정지시킨다음 커터부를 작동시켜 절단한다.The controller 170 calculates the number checked in the sensor unit 140 as the length, stops the drawing roller 130 when the length is equal to the input length, and then cuts it by operating the cutter unit.

커터부는 절단 명령을 받으면 실린더(161)의 로드(161a)를 먼저 하강시켜 커터(160)가 벽지(10)를 절단시킬 수 있을 정도의 깊이까지 내려준다.When the cutter unit receives a cutting command, the rod 161a of the cylinder 161 is first lowered to a depth enough to cut the wallpaper 10 by the cutter 160.

커터(160)가 하강된후에 헤드(163)의 모터(164)가 작동되어 헤드(163)가 레일(112)을 따라 반대편으로 이동되면서 벽지(10)를 절단한다.After the cutter 160 is lowered, the motor 164 of the head 163 is operated to cut the wallpaper 10 while the head 163 moves to the opposite side along the rail 112.

레일(112)의 반대편에는 리미트스위치(171)가 형성되어 있어 절단의 완료를 감지한다.Limit switch 171 is formed on the opposite side of the rail 112 to detect the completion of the cutting.

절단이 완료되면, 다시 실린더(161)의 로드(161a)가 승강하고, 헤드(163)의 모터(164)가 역회전하면서 원래의 자리로 리턴된다.When cutting is completed, the rod 161a of the cylinder 161 raises and lowers again, and the motor 164 of the head 163 rotates back and returns to original position.

리턴되는 헤드(163)는 다시 리미트스위치(171)에 의해 감지되어 대기상태가 된다.The returned head 163 is again sensed by the limit switch 171 and becomes a standby state.

매수가 2 이상으로 입력되는 경우 다시 인출롤러(130)가 작동되면서 위의 작업을 매수만큼 반복하게 된다.When the number of sheets is more than 2, the drawout roller 130 is operated again, and the above operation is repeated by the number of sheets.

반복작업의 체크는 리미트스위치(171)의 접촉 회수로 계산될 수 있다.The check of the repetitive operation can be calculated by the number of times of contact of the limit switch 171.

상기에서는 본 발명의 바람직한 실시예를 참조하여 설명하였지만, 해당기술분야의 숙련된 당업자는 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. .

10 : 벽지 11 : 이음부
12 : 눈금 100 : 재단장치
110 : 베드 112 : 레일
113 : 기어 120 : 거치대
130 : 인출롤러 140 : 센서부
150 : 가이드롤러 160 : 커터
161 : 실린더 162 : 보호파이프
163 : 헤드 164 : 모터
165 : 피니언기어 170 : 컨트롤러
171 : 리미트스위치10: wallpaper 11: seams
12: scale 100: cutting device
110: bed 112: rail
113: gear 120: holder
130: drawing out roller 140: sensor
150: guide roller 160: cutter
161: cylinder 162: protective pipe
163: head 164: motor
165: Pinion Gear 170: Controller
171: limit switch

Claims (3)

일정 높이에 위치하여 지지되는 베드(110)와, 상기 베드(110)의 어느 일측에 형성되어 롤 벽지(10)를 거치시키는 거치대(120)와, 상기 베드(110)상에 형성되어 상기 벽지(10)를 끌어당기는 인출롤러(130)와, 상기 인출롤러(130)의 전방에 형성되어 상기 벽지(10)의 이동거리를 감지하는 센서부(140)와, 상기 인출롤러(130)의 후방에 형성되어 상기 벽지(10)를 절단하는 커터(160)를 갖는 커터부와, 상기 인출롤러(130), 센서부(140) 및 커터부를 제어하는 컨트롤러(170)를 포함하는 벽지용 재단장치에 있어서,
상기 벽지(10)의 이음부에는 등간격으로 눈금(12)을 형성하여 상기 센서부(140) 및 컨트롤러(170)가 벽지(10)의 이동거리를 산출하게 되고;
상기 커터(160)는 상하왕복운동하는 실린더(161)의 로드(161a) 끝단에 장착되면서 상기 실린더(161)는 헤드(163)에 장착되고, 상기 헤드(163)는 상기 베드(110)의 상측에 상기 벽지(10)의 폭방향으로 연장된 레일(112)상에 슬라이딩되게 결합되고, 상기 헤드(163)에는 피니언기어(165)가 장착된 모터(164)가 부착되고, 상기 레일(112)상에는 상기 피니언기어(165)에 치합되는 기어(113)가 형성되며;
상기 실린더(161)의 하단에는 상기 커터(160)를 감싸도록 보호파이프(162)가 부착됨을 특징으로 하는 벽지용 재단장치.Bed 110 which is positioned and supported at a certain height, a cradle 120 formed on one side of the bed 110 to mount the roll wallpaper 10, and formed on the bed 110 and the wallpaper ( 10) a draw roller 130 for drawing a pull, a sensor unit 140 formed in front of the draw roller 130 to detect a moving distance of the wallpaper 10, and a rear of the draw roller 130. In the cutting device for wallpaper comprising a cutter unit formed to have a cutter 160 for cutting the wallpaper 10, the take-out roller 130, the sensor unit 140 and the controller 170 for controlling the cutter unit ,
The sensor unit 140 and the controller 170 calculate the moving distance of the wallpaper 10 by forming scales 12 at equal intervals at the joints of the wallpaper 10;
The cutter 160 is mounted at the end of the rod 161a of the cylinder 161 which moves up and down, and the cylinder 161 is mounted to the head 163, and the head 163 is on the upper side of the bed 110. Is coupled to the sliding slide on the rail 112 extending in the width direction of the wallpaper 10, the head 163 is attached to the motor 164 is mounted with a pinion gear 165, the rail 112 A gear 113 engaged with the pinion gear 165 is formed thereon;
Cutting device for the wallpaper, characterized in that the protection pipe 162 is attached to the lower end of the cylinder (161) to surround the cutter (160). 삭제delete 삭제delete
KR1020100049415A 2010-05-27 2010-05-27 A cutting machine for wallpaper KR101019600B1 (en)

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CN110154114A (en) * 2019-05-09 2019-08-23 江苏赛尔超高压特种管业有限公司 A kind of glass multiple tube low-temperature and high-speed production equipment
CN113021445A (en) * 2021-03-11 2021-06-25 泰州职业技术学院 A high accurate cutting device of wall paper for interior decoration design

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KR20000054132A (en) * 2000-02-02 2000-09-05 김성준 Applying paste apparatus for papering
US7100484B2 (en) 2001-10-24 2006-09-05 Fotoba International S.R.L. Apparatus for automatically trimming and cutting images on sheets of paper and other graphic and photographic supports
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103433948A (en) * 2013-08-15 2013-12-11 苏州华日金菱机械有限公司 Ultrasonic cutting machine with automatic positioning function
CN110154114A (en) * 2019-05-09 2019-08-23 江苏赛尔超高压特种管业有限公司 A kind of glass multiple tube low-temperature and high-speed production equipment
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