KR20000065471A - A bending apparatus for a cutting blade replaced easily according to cutting blade's size - Google Patents

A bending apparatus for a cutting blade replaced easily according to cutting blade's size Download PDF

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Publication number
KR20000065471A
KR20000065471A KR1019990011782A KR19990011782A KR20000065471A KR 20000065471 A KR20000065471 A KR 20000065471A KR 1019990011782 A KR1019990011782 A KR 1019990011782A KR 19990011782 A KR19990011782 A KR 19990011782A KR 20000065471 A KR20000065471 A KR 20000065471A
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KR
South Korea
Prior art keywords
cutting blade
bending
guide
guide nozzle
bending device
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KR1019990011782A
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Korean (ko)
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KR100388889B1 (en
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송병준
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송병준
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Priority to KR10-1999-0011782A priority Critical patent/KR100388889B1/en
Publication of KR20000065471A publication Critical patent/KR20000065471A/en
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Publication of KR100388889B1 publication Critical patent/KR100388889B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/16—Folding; Pleating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/04—Bending rods, profiles, or tubes over a movably-arranged forming menber

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: A bending device of a cutting blade easy to replace depending on size is provided to reduce a work time and to improve productivity and convenience by bending a cutting blade depending on its size. CONSTITUTION: To bend plural cutting blades having different sizes, bolts(32) are unfastened and a guide nozzle(50) slides to right through support grooves from upper/lower support units(20a,20b). The guide nozzle(50) is replaced with another one for a cutting blade. The replaced guide nozzle(50) slides to left to be fixed by the support units(20a,20b) and the bolts(32) are coupled with holes via through holes of the upper support unit(20a).

Description

커팅블레이드규격에 따라 교체사용이 용이한 커팅블레이드절곡장치 {A bending apparatus for a cutting blade replaced easily according to cutting blade's size}A cutting apparatus for a cutting blade replaced easily according to cutting blade's size}

본 발명은 종이박스가공용 커팅블레이드를 절곡하기 위한 절곡장치에 관한 것으로, 특히 커팅블레이드를 절곡하는 절곡부재의 절곡시점까지 커팅블레이드를 안내공급하는 안내노즐을 회전안내환체와 독립적으로 분리구성함에 의해 다양한 커팅블레이드규격에 따라 손쉽게 교체하여 원하는 커팅블레이드를 절곡할 수 있어 작업시간을 단축하고 생산성 및 편의성을 향상한 커팅블레이드규격에 따라 교체사용이 용이한 커팅블레이드절곡장치에 관한 것이다.The present invention relates to a bending device for bending a cutting blade for paper box processing, and in particular, the guide nozzle for guiding and supplying the cutting blade to the bending point of the bending member for bending the cutting blade is separated and configured independently of the rotating guide ring The cutting blade bending device can be easily replaced according to the cutting blade standard can be bent to the desired cutting blade to shorten the working time and improved productivity and convenience, the cutting blade bending device for easy replacement and use.

커팅블레이드는 소정형상의 종이박스를 절단하기 위한 금형에 설치된다. 이와같은 커팅블레이드는 소정형상의 박스의 형태에 맞게 다양하게 절곡되는 커팅블레이드절곡장치에 의하여 가공된다. 이러한 절곡장치로 본 출원인이 특허제182069호의 "커팅블레이드의 절곡시스템"이 특허된 바 있다.The cutting blade is installed in a mold for cutting a paper box of a predetermined shape. Such a cutting blade is processed by a cutting blade bending device that is variously bent in accordance with the shape of a box of a predetermined shape. As such a bending device, the applicant has patented the "bending system of the cutting blade" of patent 182069.

그러나, 본 출원인이 기출원한 "절곡시스템"의 절곡장치부도 특정크기의 안내구를 통해 특정규격을 갖는 커팅블레이드를 공급하여 절곡하는데 그쳤다. 이로인하여, 상하환형부에 안내구(노즐)가 일체로 형성된 절곡용고정몸체를 통체로 교체하여야 다른 규격(두께)의 커팅블레이드를 공급절곡할 수 있었다. 이와 같이 다른 규격의 커팅블레이드를 절곡하기 위해 절곡용 고정몸체를 교체하기 위해서는 절곡용 고정몸체를 회전가능케 결합하고 있는 절곡용 회전체와 이 회전체상에 고정된절곡부재 및 절곡부재와 직결된 실린더를 모두 지지후레임상에서 분리하여야 하였다. 이와 같이, 다른 규격을 절곡하기 위해서는 그 교체작업이 번거로울 뿐만 아니라, 이에 기인하여 작업성이 떨어지고 커팅블레이드의 다양한 규격에 따라 다수의 절곡용 고정몸체를 항시 구비하고 있어야 하는 불편함과 그를 구비하기 위한 경제적 부담이 매우 컸었다.However, the applicant's application for the bending device section of the "bending system" also bent by supplying a cutting blade having a specific specification through a guide of a specific size. Because of this, the bending blade formed by the guide body (nozzle) integrally formed in the upper and lower annular portion to the cylindrical body to supply bending of the cutting blade of different specifications (thickness). As described above, in order to replace the bending body for bending cutting blades of different sizes, a bending body that is rotatably coupled to the bending body and a cylinder fixed to the bending member and the bending member fixed on the rotating body All were separated on the supporting frame. As such, in order to bend other standards, the replacement work is cumbersome, and as a result, workability is inferior and inconveniences to be provided with a plurality of bending fixing bodies at all times according to various specifications of the cutting blade are provided. The economic burden was very heavy.

따라서, 본 발명의 목적은 상기에서와 같은 종래의 결점들을 해소하기 위해서 안출한 것으로서, 커팅블레이드를 절곡하는 절곡부재의 절곡시점까지 커팅블레이드를 안내공급하는 안내노즐을 회전안내환체와 독립적으로 분리구성함에 의해 다양한 커팅블레이드규격에 따라 손쉽게 교체하여 원하는 커팅블레이드를 절곡할 수있어 작업시간을 단축하고 생산성 및 편의성을 향상한 커팅블레이드규격에 따라 교체사용이 용이한 커팅블레이드절곡장치를 제공함에 있다.Accordingly, an object of the present invention is to devise to solve the above-mentioned drawbacks as described above, and separate the guide nozzle for guiding and supplying the cutting blade to the bending point of the bending member for bending the cutting blade independently of the rotating guide ring. It is possible to bend the desired cutting blade by easily replacing according to the various cutting blade standards by reducing the working time and to provide a cutting blade bending device that is easy to replace and use according to the cutting blade standard that improves productivity and convenience.

이와 같은 목적을 달성하기 위한 본 발명에 따른 커팅블레이드규격에 따라 교체사용이 용이한 커팅블레이드절곡장치는 커팅블레이드를 절곡하는 절곡장치에 있어서, 상기 지지후레임의 상하판에 대향하게 장착고정되는 상하한쌍의 지지편; 및 상기 상하지지편들에 상기 안내판과 연결되어 일직선을 이루며 다양한 커팅블레이드의 규격에 따라 착탈교체가능케 고정되며, 절곡지점까지 커팅블레이드를 안내공급하는 안내노즐을 포함한다.In order to achieve the above object, according to the cutting blade standard according to the present invention, an easy-to-use cutting blade bending device is a bending device for bending a cutting blade, the upper and lower pairs of which are fixed to be mounted opposite to the upper and lower plates of the support frame. Support piece; And connected to the guide plate to the upper and lower limbs to form a straight line and is removable detachably fixed according to the specifications of the various cutting blades, and includes a guide nozzle for guiding and supplying the cutting blade to the bending point.

도 1은 본 발명에 따른 커팅블레이드절곡장치의 결합사시도,1 is a combined perspective view of the cutting blade bending device according to the present invention,

도 2는 본 발명에 따른 커팅블레이드절곡장치의 분리사시도,2 is an exploded perspective view of the cutting blade bending apparatus according to the present invention,

도 3은 본 장치를 측면에서 보아 나타낸 부분절취측면도.Figure 3 is a partial cutaway side view showing the device from the side.

*도면의 주요부분에 대한 부호설명* Code descriptions for the main parts of the drawings

10 : 지지후레임 11,12 : 상하판10: support frame 11,12: upper and lower plates

13a,13b : 장착공 20a,20b : 지지편13a, 13b: mounting hole 20a, 20b: support piece

21a,21b : 지지홈 22a,22b : 관통공21a, 21b: support groove 22a, 22b: through hole

30 : 볼트 31,32 : 고정볼트30: bolt 31,32: fixing bolt

40 : 안내판 41 : 볼트공40: guide plate 41: bolt hole

52 : 안내로 50 : 안내노즐52: to guide 50: guide nozzle

51 : 볼트공 52 : 안내로51: bolt hole 52: guide

60a,60b : 회전안내환체 61a,61b : 안내홈60a, 60b: rotating guide ring 61a, 61b: guide groove

62a,62b : 회전지지공 70 : 절곡부재62a, 62b: rotary support 70: bending member

71 : 실린더 80a,80b : 절곡회전체71: cylinder 80a, 80b: bending rotating body

81a,81b : 회전부 82a,82b : 종동치형부81a, 81b: rotating part 82a, 82b: driven tooth

83a,83b : 삽지홈 90a,90b : 베어링83a, 83b: Insertion groove 90a, 90b: Bearing

100 : 구동치차 101 : 구동모터100: drive gear 101: drive motor

이하, 본 발명의 바람직한 실시예를 첨부된 도면들에 의거하여 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 커팅블레이드절곡장치의 결합사시도이고, 도 2는 본발명에 따른 커팅블레이드절곡장치의 분리사시도이다. 또한, 도 3은 본 장치를 측면에서 보아 나타낸 부분절취측면도이다.1 is a combined perspective view of a cutting blade bending device according to the present invention, Figure 2 is an exploded perspective view of the cutting blade bending device according to the present invention. 3 is a partial cutaway side view showing the apparatus from the side.

본 장치는 상하판(11,12)으로 구성된 지지후레임(10)을 구비하고 있다. 이지지후레임(10)사이에는 대향하게 상하지지편(20a,20b)들이 장착고정된다. 즉, 상하지지편(20a,20b)들은 상하판(11,12)들의 외부에서 볼트(30)들로 고정되며, 상하지지편(20a,20b)들의 대향하는 내측에는 지지홈(21a,21b)이 형성되어 있다. 이 상하지지홈(21a,21b)에는 안내판(40)과, 안내판(40)과 연장되어 안내노즐(50)이 장착파지된다. 이때, 지지홈(21a,21b)에 안내판(40)과 안내노즐(50)의 상하단이 일정부분 삽입되며, 그 삽입되는 부분에는 볼트공(41,51) 이 형성되어상하지지편(20a,20b)들에 대향하여 형성된 관통공(22a,22b)들을 관통하여 외부에서고정볼트(31a,31b,32)들로 견고히 고정된다. 이에 따라 안내노즐(50)은 지지후레임(10)에 고정된 상하지지편(20a,20b)에 우측에서 그 지지홈(21a,21b)을 따라 슬라이딩 삽입시켜 고정볼트(32)들로 상부지지편(20a)의 관통공(22a)을 경유시켜 그 볼트공(51)에 체결함에 의해 손쉽게 장착할 수 있다. 물론, 교체시에는 반대로 고정볼트(32)들은 푼후 우측으로 지지홈(21a,21b)을 따라 슬라이딩시켜 지지편(20a,20b)들로부터 분리하면 된다. 전술한 안내판(40)과 안내노즐(50)에는커팅블레이드(X)를 안내하는 안내로(42,52)들이 내부에 형성되어 있다. 이안내로(42,52)들은 연통하여 일직선상에 위치되어 있으며, 최종적으로 안내노즐(50)을 통해 절곡지점으로 커팅블레이드(X)를 이송공급하게 된다.The apparatus is provided with a support frame 10 composed of upper and lower plates 11 and 12. The upper and lower limbs 20a and 20b are fixedly mounted between the supporting frame 10. That is, the upper and lower limbs 20a and 20b are fixed to the bolts 30 at the outside of the upper and lower plates 11 and 12, and support grooves 21a and 21b are formed at the inner side of the upper and lower limbs 20a and 20b opposite to each other. It is. The upper and lower support grooves 21a and 21b extend with the guide plate 40 and the guide plate 40 so that the guide nozzle 50 is mounted and gripped. At this time, the upper and lower ends of the guide plate 40 and the guide nozzle 50 are inserted into the supporting grooves 21a and 21b, and bolt holes 41 and 51 are formed in the inserted portions, so that the upper and lower limbs 20a and 20b are formed. The through holes 22a and 22b formed to face each other are firmly fixed to the fixing bolts 31a, 31b and 32 from the outside. Accordingly, the guide nozzle 50 is inserted into the upper and lower limbs 20a and 20b fixed to the support frame 10 along the support grooves 21a and 21b from the right side, and the upper support pieces 32 are fixed to the fixing bolts 32. It can be easily attached by fastening to the bolt hole 51 via the through hole 22a of 20a. Of course, when replacing, the fixing bolts 32 may be separated from the support pieces 20a and 20b by unwinding and sliding along the support grooves 21a and 21b to the right. In the above-described guide plate 40 and the guide nozzle 50, guide paths 42 and 52 for guiding the cutting blades X are formed therein. These guideways (42, 52) are in communication with each other and are located in a straight line, and finally feeds the cutting blade (X) to the bending point through the guide nozzle (50).

또한, 전술한 지지후레임(10)의 상하판(11,12)들에는 대향부위에 장착공(13a,13b)들이 형성되어 각각 상하회전안내환체(60a,60b)들이 고정되어 있다. 이때, 상하회전안내환체(60a,60b)는 장착공(13a,13b)들에 억지끼워맞춤으로 고정되거나, 볼팅 및 용접에 의해 고정할 수도 있다. 이와 같이 고정된 상하회전안내환체(60a,60b)에는 일정각도로 선회되어 커팅블레이드(X)를 절곡하는 절곡부재(70)의 선회동작을 안내하는 안내홈(61a,61b)이 천공되어 있으며, 그와 연통되어 외부측으로는 회전지지공(62a,62b)이 형성되어 있다. 이회전지지공(62a,62b)들에는 절곡회전체(80)가 회전가능케 삽지되는 데, 이 절곡회전체(80a,80b)의 회전을 원활하게 하기 위하여 회전지지공(62a,62b)에는 베어링(90a,90b)이 개재된다. 절곡회전체(80a,80b)는 회전지지공(62a,62b)에 삽지되어 회전하는 회전부(81a,81b)와, 이 회전부(81a,81b)의 상부에 큰 직경을 갖는종동치형부(82a,82b)가 형성되어 있다. 이 종동치형부(82a)는 구동치차(100)와 치합되어 있으며, 구동치차(100)는 지지후레임(10)에 고정된 구동모터(101)와 직결되어 있다. 그로 인해, 구동모터(101)가 구동하면 구동치차(100)가 회전되고, 그 회전은 종동치형부(82a)를 회전시켜 그에 삽지된 절곡부재(70)를 선회시켜 커팅브레이드(X)를 절곡하게 된다.In addition, the upper and lower plates 11 and 12 of the above-described support frame 10 are provided with mounting holes 13a and 13b at opposite portions, and the vertical rotation guide rings 60a and 60b are fixed, respectively. At this time, the vertical rotation guide ring (60a, 60b) may be fixed to the mounting holes (13a, 13b) by fit, or may be fixed by bolting and welding. The guide grooves 61a and 61b for guiding the pivoting motion of the bending member 70 which is pivoted at a predetermined angle to bend the cutting blade X are fixed to the fixed vertical rotation guide ring 60a and 60b as described above. In communication with it, rotation support holes 62a and 62b are formed on the outer side. The rotating support holes (62a, 62b) are inserted into the rotating rotating body (80) rotatable, in order to facilitate the rotation of the bending rotating body (80a, 80b) in the rotating support holes (62a, 62b) bearing ( 90a, 90b) are interposed. The bending rotors 80a and 80b are inserted into the rotary support holes 62a and 62b to rotate the rotating portions 81a and 81b, and the driven tooth portions 82a having a large diameter on the upper portions of the rotating portions 81a and 81b. 82b) is formed. The driven tooth 82a is engaged with the drive gear 100, and the drive gear 100 is directly connected to the drive motor 101 fixed to the support frame 10. Therefore, when the drive motor 101 is driven, the drive gear 100 is rotated, and the rotation of the driven gear 82a rotates the bending member 70 inserted therein, thereby bending the cutting blade X. Done.

전술한 절곡회 전체(80a,80b)의 종동치형부(82a,82b)의 상면부에는절곡부재(70)가 삽입고정되는 삽지홈(83a,83b)들이 원주방향을 일주하며 천공되어있다. 이 삽지홈(83a,83b)들은 그 크기가 원주방향을 따라 다르게 형성되는 데,이는 규격(두께)이 다른 커팅블레이드(X)에 맞게 치수가 다른 절곡부재(70)를 삽입시킬 수 있도록 하기 위해서이다. 물론, 이 삽지홈(83a,83b)들은 중심을 정점으로대향하여 한쌍이 동일한 크기를 가지며, 그에 삽입되는 절곡부재(70)도 동일한 크기의 한쌍이 삽입고정되게 된다. 이 절곡부재(70)는 그 상부에 직결된 실린더(71)에 의해 수직방향으로 상하동되는 데, 이에 따라 절곡부재(70)는 하강시 삽지된 상부절곡회전체(80a)하부에 위치된 상부회전안내환체(60a)의 안내홈(61a)을 경유하여안내노즐(50)의 인접부측으로 돌출하고, 하부회전안내환체(60b)의 안내홈(61b)을 차례로 관통하여 하부절곡회전체(80b)의 삽지홈(83b)에 삽지되게 된다. 이와 같이절곡부재(70)가 하강된 상태에서 안내노즐(50)의 안내로(52)를 돌출한 커팅블레이드(X)를 압착하며 선회하여 절곡하게 된다.Insertion grooves 83a and 83b, into which the bending member 70 is fixed, are drilled in the circumferential direction on the upper surface portions of the driven tooth portions 82a and 82b of the entire bending times 80a and 80b. The insertion grooves 83a and 83b have different sizes along the circumferential direction, so that the bending members 70 having different dimensions to fit the cutting blades X having different specifications (thickness) can be inserted. to be. Of course, these insertion grooves (83a, 83b) has a pair of the same size facing the center to the vertex, and the bent member 70 is inserted into the pair is fixed to the same size. The bending member 70 is vertically moved up and down by a cylinder 71 directly connected to the upper portion, so that the bending member 70 is rotated at the bottom of the upper bending rotating body 80a inserted when lowered. It protrudes toward the adjacent part of the guide nozzle 50 via the guide groove 61a of the guide ring 60a, and sequentially passes through the guide groove 61b of the lower rotary guide ring 60b to lower the rotating body 80b. Is inserted into the insertion groove (83b). In this way, the bending member 70 is bent by bending while cutting the cutting blade X protruding from the guide path 52 of the guide nozzle 50 in the lowered state.

이하부터는 본 발명의 동작에 대해 상세히 설명하고자 한다.Hereinafter, the operation of the present invention will be described in detail.

안내판(40)과 안내노즐(50)을 통해 커팅블레이드(X)가 공급되면구동모터(101)가 구동되어 그와 직결된 구동치차(100)를 회전시키게 되며, 그로 인해 그와 치합되어 있는 종동치형부(82a)도 회전하여 종동치형부(82a)에 파지되어있는 절곡부재(70)도 선회하게 된다. 이로 인하여, 절곡부재(70)는 커팅블레이드(X)를 잡고 선회하여 절곡하게 된다. 물론, 이때 절곡부재(70)는 실린더(71)에 의해 하강되어 있게 되고, 선회시 회전안내환체(60a,60b)의 안내홈(61a,61b)을 따라 선회되게 된다. 절곡완료후 실린더(71)는 압축되며 절곡부재(70)를 상승시키게 되고, 다시 커팅블레이드(X)가 이송되어 다음절곡부위가 절곡지점으로 공급되게 된다. 그리고, 다음절곡작업이 위와 같은 동작에 의해 진행되게 된다.When the cutting blade (X) is supplied through the guide plate 40 and the guide nozzle 50, the driving motor 101 is driven to rotate the drive gear 100 directly connected thereto, thereby causing the species to be engaged with it. The equivalent teeth 82a are also rotated so that the bending member 70 held by the driven teeth 82a is also swiveled. Because of this, the bending member 70 is bent by turning to hold the cutting blade (X). Of course, at this time, the bending member 70 is lowered by the cylinder 71 and is pivoted along the guide grooves 61a and 61b of the rotation guide annular bodies 60a and 60b when turning. After the bending is completed, the cylinder 71 is compressed to raise the bending member 70, and the cutting blade X is transferred again to supply the next bending portion to the bending point. Then, the next bending operation is performed by the above operation.

이와 같은 절곡장치로 규격이 다른 커팅블레이드를 절곡하기 위해서는 고정볼트(32)를 푼후 안내노즐(50)을 상하지지편(20a,20b)으로부터 지지홈(21a,21b)을따라 우측으로 슬라이딩이동시켜 외부로 분리하게 된다. 물론, 이때 절곡부재(70)는 실린더(71)의 압축으로 인해 상승되어 안내노즐(50)을 우측으로 취출할 수 있도록 우측이 개방되게 된다. 분리취출된 안내노즐(50)을 절곡하고자 하는 커팅블레이드(X)의 규격에 해당하는 안내노즐(50)로 상하지지편(20a,20b)의 지지홈(21a,21b)상에 교체장착하게 된다. 이때, 교체되어 장착되는 안내노즐(50)도 취출할 때와 반대로 우측에서 좌측으로 지지홈(21a,21b)을 따라 슬라이딩시켜 상하지지편(20a,20b)들에 파지시킨 후 고정볼트(32)를 상부지지편(20a)의 관통공(22a)을 경유하여 그 볼트공(51)에 체결시켜 고정하게 된다.In order to bend cutting blades of different sizes with such a bending device, the fixing bolt 32 is loosened and the guide nozzle 50 is slid to the right along the support grooves 21a and 21b from the upper and lower limbs 20a and 20b to the outside. To be separated. Of course, at this time, the bending member 70 is raised due to the compression of the cylinder 71 so that the right side is opened so that the guide nozzle 50 can be taken out to the right. The guide nozzle 50, which is to be separated and taken out, is replaced by the guide nozzle 50 corresponding to the standard of the cutting blade X to be bent on the support grooves 21a and 21b of the upper and lower limbs 20a and 20b. At this time, the guide nozzle 50, which is replaced and mounted, also slides along the support grooves 21a and 21b from the right side to the left side, and grips the upper and lower limbs 20a and 20b. It is fixed by fastening to the bolt hole 51 via the through hole 22a of the upper support piece 20a.

물론, 위와 같이 다른 규격의 안내노즐(50)을 사용할 때는 그에 해당하는 규격으로 절곡부재(70) 또한 교체시켜 주어야 시스템이 안정하다. 절곡부재(70)를 절곡하는 커팅블레이드(X)의 규격에 적합하게 교체하기 위해서는 먼저 실린더(71)와 그와 결합된 절곡부재(70)를 종동치형부(82a)의 삽지홈(83a)으로부터 상방으로분리시켜 제거한 후, 실린더(71)에 해당규격에 적합한 절곡부재(70)를 결합시킨 후해당 규격의 삽지홈(83a)에 삽입시켜 결합하게 된다.Of course, when using the guide nozzles 50 of other specifications as described above, the bending member 70 must also be replaced with the corresponding standard to stabilize the system. In order to suitably replace the cutting blade X for bending the bending member 70, the cylinder 71 and the bending member 70 coupled thereto are first removed from the insertion groove 83a of the driven tooth portion 82a. After separating to remove upwards, the bending member 70 suitable for the standard is coupled to the cylinder 71 and then inserted into the insertion groove 83a of the corresponding standard to be coupled.

위와 같이,해당 규격에 적합한 절곡부재(70)를 그에 해당하는 삽지홈(83a)에교체장착시켜 사용하는 한편, 안내노즐(50) 또한 해당 규격으로 교체하여 다른 규격의 커팅블레이드(X)를 위에 기설명한 방법으로 절곡하게 된다. 이와 같이 지지후레임(10)에 고정된 상하지지편(20a,20b)상에 안내노즐(50)을 손쉽게 슬라이딩 장착교체시켜 다양한 규격의 커팅블레이드들을 손쉽게 절곡하게 된다.As described above, while replacing and using the bending member 70 suitable for the corresponding standard in the corresponding insertion groove (83a), while the guide nozzle 50 is also replaced by the corresponding standard cutting blade (X) of other specifications on the It is bent in the manner described. In this way, by slidably replacing the guide nozzle 50 on the upper and lower limbs 20a and 20b fixed to the support frame 10, cutting blades of various sizes are easily bent.

이상 서술한 바와 같이, 본 발명에 따른 커팅블레이드규격에 따라 교체사용이 용이한 커팅블레이드절곡장치는 커팅블레이드를 절곡하는 절곡부재의 절곡시점까지 커팅블레이드를 안내공급하는 안내노즐을 회전안내환체와 독립적으로 분리구성함에 의해 다양한 커팅블레이드규격에 따라 손쉽게 교체하여 원하는 커팅블레이드를 절곡할 수 있어 작업시간을 단축하고 생산성 및 편의성을 향상한 잇점을 가지고 있다. 이와 같이 커팅블레이드를 절곡지점까지 안내하는 안내노즐을 측면에서장착 또는 탈거할 수 있도록 하여 다른 부품을 분리하지 않고도 교체할 수 있어 그교체성을 향상시킴에 의해 본 장치는 다양한 커팅블레이드의 제작을 신속하게 수행할 수 있을 뿐만 아니라, 규격이 다른 커팅블레이드를 절곡하기 위해 교체해야 할부품을 최소화함에 의해 경제적인 부담을 배제할 수 있는 효과도 가지고 있다.As described above, the cutting blade bending device, which is easy to replace and use according to the cutting blade standard according to the present invention, has a guide nozzle for guiding and supplying the cutting blade to the bending point of the bending member for bending the cutting blade independently of the rotating guide ring. It can be easily replaced according to a variety of cutting blade standards by separating the configuration to be able to bend the desired cutting blade has the advantage of shortening the work time, productivity and convenience. In this way, the guide nozzle for guiding the cutting blade to the bending point can be mounted or removed from the side, so that it can be replaced without removing other parts, thereby improving its replaceability. Not only can it be carried out easily, but it also has the effect of eliminating the economic burden by minimizing the parts to be replaced to bend the cutting blades of different specifications.

Claims (4)

커팅블레이드 절곡장치에 있어서,In the cutting blade bending device, 상기 지지후레임의 상하판에 대향하게 장착고정되는 상하한쌍의 지지편; 및A pair of upper and lower support pieces fixedly mounted to face the upper and lower plates of the support frame; And 상기 상하지지편들에 상기 안내판과 연결되어 일직선을 이루며 다양한 커팅블레이드의 규격에 따라 착탈교체가능케 고정되며, 절곡지점까지 커팅블레이드를 안내공급하는 안내노즐을 포함하는 커팅블레이드규격에 따라 교체사용이 용이한 커팅블레이드절곡장치.The upper and lower limbs are connected to the guide plate in a straight line, and are detachably fixed according to various cutting blade standards, and are easily replaced and used according to the cutting blade standard including a guide nozzle for guiding and supplying the cutting blade to the bending point. Cutting blade bending device. 제 1항에 있어서, 상기 안내노즐의 상하부에 인접하여 대향되게 상기 지지후레임의 상하판에 고정되어 상기 절곡부재의 선회를 안내하는 상하한쌍의 회전안내환체를 더 포함하는 커팅블레이드규격에 따라 교체사용이 용이한 커팅블레이드절곡장치.The cutting blade according to claim 1, further comprising a pair of upper and lower rotary guide rings fixed to the upper and lower plates of the support frame to face the upper and lower parts of the guide nozzle to guide the pivot of the bending member. This easy cutting blade bending device. 제 1항 또는 제2항에 있어서, 상기 상하지지편들은 그 길이방향을 따라 상기 안내노즐의 상하부를 일정부분 삽지하며 슬라이딩 장착되게 직선형의 지지홈을 갖는 것을 특징으로 하는 커팅블레이드규격에 따라 교체사용이 용이한 커팅블레이드절곡장치.According to claim 1 or 2, wherein the upper and lower limbs are inserted into the upper and lower portions of the guide nozzle along the longitudinal direction of the cutting blades, characterized in that the replacement blade according to the cutting blade characterized in that it has a linear support groove to be slidingly mounted. Easy cutting blade bending device. 제 3항에 있어서, 상기 절곡회전체의 상부에는 커팅블레이드의 규격에 따라 선택되도록 원형으로 일주하는 크기가 다른 절곡부재들이 형성되어 있는 것을 특징으로 하는 커팅블레이드규격에 따라 교체사용이 용이한 커팅블레이드절곡장치.The cutting blade of claim 3, wherein the bending blades are formed on the upper portion of the bending rotating body according to the cutting blade standard. Bending device.
KR10-1999-0011782A 1999-04-03 1999-04-03 A bending apparatus for a cutting blade replaced easily according to cutting blade's size KR100388889B1 (en)

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KR20080070122A (en) * 2007-01-25 2008-07-30 박주웅 Apparatus for bending cutting blades

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KR100958845B1 (en) 2007-11-06 2010-05-19 주식회사 서울레이저발형시스템 Cutter device for folding machine
KR100907110B1 (en) 2007-11-06 2009-07-09 주식회사 서울레이저발형시스템 Cutter device for folding machine
US9262946B2 (en) 2011-04-27 2016-02-16 Seoul Laser Dieboard System Co. Ltd Profiles used in generating channel letters
US10537969B2 (en) 2008-11-04 2020-01-21 Seoul Laser Dieboard System Co., Ltd. Device with multiple units for processing strips of material
WO2012149432A1 (en) 2011-04-27 2012-11-01 Seoul Laser Dieboard Co., Ltd. Generating channel letters using profiles
US10220426B2 (en) 2012-01-10 2019-03-05 Seoul Laser Dieboard System Co., Ltd Device and method for generating channel letters

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080070122A (en) * 2007-01-25 2008-07-30 박주웅 Apparatus for bending cutting blades

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