KR20010062998A - Corrugated Paper Box Produce Apparatus Using Pre-creasing - Google Patents

Corrugated Paper Box Produce Apparatus Using Pre-creasing Download PDF

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Publication number
KR20010062998A
KR20010062998A KR1019990059792A KR19990059792A KR20010062998A KR 20010062998 A KR20010062998 A KR 20010062998A KR 1019990059792 A KR1019990059792 A KR 1019990059792A KR 19990059792 A KR19990059792 A KR 19990059792A KR 20010062998 A KR20010062998 A KR 20010062998A
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KR
South Korea
Prior art keywords
ruled line
corrugated cardboard
forming
cardboard
auxiliary
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Application number
KR1019990059792A
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Korean (ko)
Inventor
김도욱
김인재
Original Assignee
김승무
대영포장 주식회사
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Application filed by 김승무, 대영포장 주식회사 filed Critical 김승무
Priority to KR1019990059792A priority Critical patent/KR20010062998A/en
Priority to KR2020000004431U priority patent/KR200191053Y1/en
Priority to EP00104823A priority patent/EP1110709A3/en
Publication of KR20010062998A publication Critical patent/KR20010062998A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08—Creasing
    • B31F1/10—Creasing by rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/30—Construction of rigid or semi-rigid containers collapsible; temporarily collapsed during manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25—Surface scoring
    • B31B50/254—Surface scoring using tools mounted on belts or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25—Surface scoring
    • B31B50/256—Surface scoring using tools mounted on a drum

Abstract

PURPOSE: Device and method for forming a corrugated cardboard box with pre-creasing are provided to prevent swelling by reducing restoring force of a folding processed line of the corrugated cardboard. CONSTITUTION: A device for forming a corrugated cardboard box comprises a carrying unit transferring processing original paper of the corrugated cardboard; a print unit printing a specific pattern on the original paper; a creasing/slotting unit; a folding/glowing unit folding and attaching the slotted corrugated cardboard; and an auxiliary creasing forming unit establishing an auxiliary creasing of wide width than the main creasing on a front side of the creasing/slotting unit. The device for forming the corrugated cardboard prevents the original paper from swelling by reducing restoring force of a folding processed line of the corrugated cardboard. Moreover, the device for forming the corrugated cardboard improves productivity by removing error in processing the corrugated cardboard.

Description

예비괘선을 이용한 골판지상자 성형장치 {Corrugated Paper Box Produce Apparatus Using Pre-creasing}Corrugated Paper Box Producing Apparatus Using Pre-creasing}

본 발명은 골판지의 접힘가공선 주위의 골복원력을 약화시켜 원단의 배부름현상을 억제하며, 이를 통해 칫수 안정성을 증대시킨 골판지상자에 관한 것으로, 특히 인쇄된 골판지 원단을 이송하는 공정에서 그 절곡부 상에 눌림폭과 깊이가 상이한 예비괘선(pre-creasing)을 단계적으로 중첩되게 형성시켜 줌으로서 상자체 가공시 골편차에 따르는 누적오차로 인해 발생되는 치수불안정의 원인을 해소하여 생산성 향상과 더불어 고부가가치를 실현하게 되는 예비괘선을 이용한 골판지상자 성형장치에 관한 것이다.The present invention relates to a corrugated cardboard box that weakens the bone restoring force around the folding line of the corrugated cardboard, thereby suppressing the batching of the fabric, thereby increasing the stability of the fabric, in particular, in the process of transferring the printed corrugated cardboard fabric By forming the pre-creasing with different pressing width and depth step by step, it solves the cause of dimensional instability caused by cumulative error caused by bone deviation during box processing, thereby improving productivity and high added value The present invention relates to a cardboard box molding apparatus using a preliminary ruled line.

일반적으로 포장용상자는, 일정강도를 유지하는 단일판재를 이용하여 의류나 과자류 등과 같이 내충격의 우려가 없는 물품을 포장할 수 있도록 제작되는 종이상자와, 한쌍의 골판지 라이너 사이에 완충용 골심지를 삽입하여 내측에 공간부를 확보함으로서 운반 또는 보관중에 야기되는 충격으로부터 포장물을 안전하게 보호할 수 있도록 제작된 골판지상자로 구분되어 진다.In general, a packaging box is a paper box that is manufactured so as to package goods without the impact of impact resistance, such as clothing or confectionery, using a single plate material that maintains a certain strength, by inserting a buffer core between the pair of corrugated liner It is divided into a cardboard box manufactured to secure the package from the shock caused during transportation or storage by securing the space inside.

이와같은 상자들은, 상자 내에 포장되는 물품의 종류와 관련하여 단일 또는 2중의 골심판지로 제작하게 되는데, 이러한 골심판지는 롤상태로 권취된 골판지 원단이 공급되는 경로를 따라 그 표면(조밀한 골심이 부착된 면)에 인쇄를 행하게 되는 것이며, 이어서 도 1에 나타내고 있는 바와같이, 인쇄된 골판지(10)를 다시 하나의 원통으로 이루어진 상단의 피딩로울(22)과, 골판지(10)의 인쇄면을 탄력으로 지지한 체 이를 후공정으로 안내할 수 있도록 회전축 상에 복수개의 이송로울(24)을 구비하고 있는 하부 이송수단(26) 사이로 안내하게 되는 것이었다.Such boxes are made of single or double corrugated cardboard in relation to the type of the goods to be packaged in the box, and the corrugated cardboard is made of corrugated cardboard rolled up in a roll, and its surface (dense corrugated core) 1). Then, as shown in FIG. 1, the printed cardboard 10 is again replaced with the upper feeding roller 22 made of one cylinder and the printed surface of the cardboard 10. It was to be guided between the lower conveying means 26 having a plurality of conveying rolls 24 on the rotating shaft so as to guide the sieve supported by the resilient process.

그리고 이같은 인쇄 및 이송공정을 반복적으로 행하여, 골판지(10) 위에 다색도의 인쇄무늬를 형성하고 나서, 골판지(10)의 인쇄부 반대면에 접힘위치를 가공하기 위하여 소정의 괘선을 형성시켜 주는 한편(Creasing/Slotting), 이를 접힘용 가이더(도시없음)로 공급하여 가공 상자체의 형태로 절곡하고(Folding), 그 겹침부에 접착액을 도포(Gluing)하여 희망하는 골판지 상자체를 완성하게 되는 것이었다.Then, the printing and conveying process is repeatedly performed to form a multicolor print pattern on the corrugated cardboard 10, and then a predetermined ruled line is formed to process the folded position on the opposite side of the printed portion of the corrugated cardboard 10. (Creasing / Slotting), feeding it to the folding guider (not shown), bending it into the form of a processing box, and applying the adhesive solution to the overlap to complete the desired cardboard box. Was.

그러나, 상기의 골판지 성형장치는, 표면에 인쇄부가 형성된 골판지(10) 이송시 하나의 원통으로 이루어진 상단의 피딩로울(22)과 인쇄면을 탄력으로 지지한 체 다음의 공정으로 안내하게 되는 복수개의 이송로울(24)로 이루어지는 하부 이송수단(26)을 사용하게 되는 것이므로 단순히 골판지(10)를 평면 이송하는데에 그치고 있었으며, 더욱이 골판지(10)의 일부면(도면에서는 3곳)만을 잡아 당기기 때문에 괘선/슬로팅 공정에서 도 3a 또는 도 3b 에서와 같이 귀맞춤 불량이 발생하기도 하는 것이었다.However, in the corrugated cardboard forming apparatus, the conveying cardboard 22 having a printing part formed on the surface thereof is guided to a process following the sieve supporting elastically the feeding roller 22 and the printing surface formed of one cylinder at the upper end. Since the lower conveying means 26 consisting of the conveying rolls 24 is used, the corrugated cardboard 10 is simply transported in a flat manner, and furthermore, only a part of the corrugated cardboard 10 (three places in the drawing) is pulled. In the slotting process, misalignment may occur as in FIG. 3A or 3B.

도 2는 괘선형성 작업시 골판지의 골위치에 따른 꺽임편차를 표시한 정면도를 나타내고 있다. 다시말해, 제작하고자하는 상자체의 크기에 따라 골판지(10)의 소정위치를 절곡하기 위해서는 대상물의 칫수에 맞추어 소정위치에 접힘선을 가공하게 되는 것인데, 도 2에서는 편의상 이들을 각각 A, B, C점으로 표시하였다.Figure 2 shows a front view showing the bending deviation according to the bone position of the cardboard during ruled line formation work. In other words, in order to bend the predetermined position of the corrugated cardboard 10 according to the size of the box to be manufactured, the fold line is processed at a predetermined position according to the dimension of the object. In FIG. Indicated by dots.

즉, 상하 한쌍의 라이너(11)(12) 사이에 위치하는 피치와 폭이 넓은 내측 골심지(13)는, 그 바깥쪽에 위치하며 표면에 인쇄부가 형성되는 라이너(14) 사이에 개제된 피치와 폭이 좁은 외측 골심지(15) 보다 굴곡성이 우수하여 내측 접힘이 이루어 지게 되는 것으로서, 골판지(10)의 접힘위치를 B점과 A점의 간격으로 설정한 경우에는 이로부터 인접한 골부분과 d1 만큼의 골편차를 보이며 접히게 되어 도 3a에서와 같이 최종겹침점이 불안정하게 접합되는 조립상태를 보이게 되는 것이었다.That is, the pitch and the width between the upper and lower pairs of liners 11 and 12 and the wide inner corrugated core 13 are located between the liner 14 having the printed portion on the outer side and having the printed portion formed thereon. This narrow outer corrugated wick 15 is more flexible than the inner fold is to be made, if the folding position of the cardboard 10 is set to the distance between the B point and A point, the bone of the adjacent bone portion and d1 therefrom Folded with a deviation to show the assembled state that the final overlapping point unstable as shown in Figure 3a.

그리고, 골정상에 해당하는 C점을 점힘위치로 정한 경우에는 좌우의 인접한 골까지의 거리인 d2 만큼의 골편차를 보이게 되는 것이므로, 동일라인에서 연속적으로 성형되는 상자체라 하더라도 도 3b에서와 같이 그 성형물의 실질적인 칫수는 골판지(10)의 공급방향이나 순서에 따라 서로 다른 불규칙한 형태를 보이게 되는 것인바, 이는 도 3c에 도시되고 있는 골판지상자의 정상 접힘상태를 보인 정면도와 비교하여 볼 때, 제품 규격화에 얼마나 심각한 요인으로 작용하게 되는 것인지를 쉽게 알 수 있는 것이다.In addition, when the point C corresponding to the bone top is set as the point force position, the bone deviation is as much as d2, which is the distance between the adjacent left and right bones, and thus the box body continuously formed on the same line is the same as in FIG. 3B. Substantial dimensions of the molding is to show a different irregular shape according to the direction or order of supply of the cardboard 10, which is compared to the front view showing the normal folded state of the cardboard box shown in Figure 3c, product standardization It is easy to see how serious it is.

뿐만 아니라, 이러한 조립 불량현상은 도 2의 B점을 중심으로 절곡하는 경우에 있어서도 발생하게 되는데, 여러단계의 인쇄 및 이송공정을 거쳐 제조된 골판지(10)를 다음 공정인 괘선/슬로팅 공정에서 괘선을 주더라도 괘선형성부와 그 부근에서 도 2의 "D"에 표현되는 바와 같이 내측 골심지(13)의 골정상 간의 부딪침에 의해 그 절곡지점 상측부가 약하게 꺽이는 이른바 이중꺽임현상이 발생하게 되는 것이며, 이로 인해 원단 배부름현상 및 치수 불안정이 빈번하게 발생하고 있는 것이었다.In addition, such assembly failure may occur even when bending around the point B of FIG. 2, the corrugated cardboard 10 manufactured through several steps of printing and conveying in the ruled line / slotting process Even if the ruled line is given, the so-called double bending phenomenon in which the upper part of the bending point weakly bends due to the collision between the ruled line forming unit and the bone top of the inner corrugated medium 13 as shown in FIG. As a result, fabric batching and dimensional instability were frequently occurring.

본 발명은 상기와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로서, 기존의 골판지 이송공정에 보조괘선 성형기능을 추가시킴으로서 괘선/슬로팅 공정에서 가해진 본괘선이 폴딩/그루딩 공정에서 정확하게 꺽이어 가공불량의 폐단을 효과적으로 방지할 수 있도록 하는데 그 주된 목적이 있다.The present invention has been made in order to solve the conventional problems as described above, by adding the auxiliary ruled line forming function to the existing corrugated cardboard transfer process, the ruled line applied in the ruled line / slotting process is precisely folded in the folding / grooving process The main purpose is to effectively prevent the closure of defects.

이같은 본 발명은, 상기한 보조괘선 형성시 그 가공폭을 본괘선 형성 폭보다약간 넓게 그리고 약하게 눌러줌으로서, 괘선 주위의 골복원력을 감소시켜 폴딩/그루딩 공정에서 원단 배부름 현상이 발생되지 아니하도록 하며, 이를 통해 안정된 칫수를 가진 양질의 포장용 골판지 상자를 제공할 수 있게 되는 것이다.The present invention, by pressing the processing width slightly wider and weaker than the width of the ruled line when forming the auxiliary ruled line, reducing the bone resilience around the ruled line does not cause the fabric batching phenomenon in the folding / grouping process Through this, it is possible to provide a high quality packaging cardboard box with a stable dimension.

도 1은 골판지상자의 일반적 제작과정을 설명하는 전체 공정 개략도.1 is a schematic view of the overall process illustrating a general manufacturing process of the cardboard box.

도 2는 상자접힘선 가공시 골판지 골위치에 따른 꺽임편차를 표시한 단면도Figure 2 is a cross-sectional view showing the bending deviation according to the corrugated cardboard position during box fold line processing

도 3은 종래의 공정을 통해 성형되는 골판지상자의 접힘위치 불량으로 인한 조립상태 정면도로서; 3a도 및 3b도는 골판지상자의 비정상 접힘상태를 보인 정면도, 3c도는 골판지상자의 정상 접힘상태를 보인 정면도.3 is a front view of the assembled state due to the folded position of the corrugated cardboard box molded through a conventional process; 3a and 3b are front views showing the abnormal folding state of the cardboard box, 3c is a front view showing the normal folding state of the cardboard box.

도 4는 본 발명의 골판지상자 제작과정을 설명하는 전체 공정 개략도.Figure 4 is a schematic diagram of the overall process illustrating the manufacturing process of the cardboard box of the present invention.

도 5는 본 발명의 공정에 사용되는 이송로울의 상세도5 is a detailed view of the transfer roller used in the process of the present invention.

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

10 : 골판지, 11,12,14 : 라이너, 13,15 : 골심지, 22 : 상단 피딩로울, 24 : 이송로울, 26 : 하부 이송수단, 30,40 : 이송축, 32,42 : 이송롤, 34,34a,34b : 골 유연화롤, 44 : 탄지롤10: corrugated cardboard, 11, 12, 14: liner, 13, 15: corrugated core, 22: upper feeding roll, 24: feed roller, 26: lower feed means, 30, 40: feed shaft, 32, 42: feed roll, 34 , 34a, 34b: bone softening roll, 44: tanji roll

상기와 같은 목적을 달성하기 위하여 본 발명은, 골판지 가공원지를 이송시키는 이송수단과, 이송되는 골판지 가공원지에 소정문양을 인쇄하는 인쇄수단과, 인쇄된 골판지 가공원지에 본괘선 및 슬로팅을 가하는 괘선/슬로팅수단, 그리고, 슬로팅된 골판지 가공원지를 가공물의 형태로 절곡 접착하는 폴딩/글루잉수단을 구비하는 골판지 상자 성형장치에 있어서; 상기 괘선/슬로팅수단 전방에는, 상기 골판지의 본괘선 형성면에 상기 본괘선보다 넓은 폭의 보조괘선을 단계적으로 형성시키는 보조괘선 형성수단이 부설되는 것을 특징으로 한다.In order to achieve the above object, the present invention, the conveying means for transferring the corrugated cardboard processing paper, the printing means for printing a predetermined pattern on the corrugated cardboard processing paper to be transported, and applying the ruled line and slotting to the printed corrugated cardboard processing paper A cardboard box forming apparatus comprising ruled line / slotting means and folding / gluing means for bending and gluing slotted corrugated cardboard to form a workpiece; In front of the ruled line / slotting means, characterized in that the auxiliary ruled line forming means for forming a step ruled line of a wider width than the main ruled line on the main ruled line forming surface of the corrugated cardboard in steps.

상기 보조괘선 성형수단은, 이송되는 골판지를 안내하게 되는 상하 한쌍의 이송축을 따라 그 양단에 골판지의 끝부분을 탄력적으로 지지한 체 길이방향으로 이송하는 이송롤이 각기 설치되고, 이들 사이에는 골판지의 상부 괘선형성부위에 본괘선의 폭보다 넓은 폭으로 보조괘선을 형성하는데 사용되는 복수개의 골 유연화롤과, 골판지의 인쇄면을 탄력적으로 지지할 수 있도록 고무피막으로 싸여진 탄지롤을 각기 구비하는 것을 특징으로 한다.The auxiliary ruled line forming means, along each of the upper and lower pairs of conveying shaft to guide the conveyed cardboard is provided with a feed roll for conveying the end of the cardboard in the sieve longitudinal direction elastically supported, respectively, between the cardboard Each of the upper ruled line forming portion is provided with a plurality of bone softening rolls used to form an auxiliary ruled line in a width wider than the width of the ruled line, and a tangy roll wrapped with a rubber film to elastically support the printing surface of the cardboard It is done.

또한 상기 보조괘선 성형수단은, 순차적으로 진행되는 복수개의 보조괘선 성형부로 구성되고; 골 유연화롤을 포함하는 상기 각 보조괘선 성형부는, 전단계의 골 유연화롤보다 폭이 좁고 직경이 큰 골 유연화롤을 순차적으로 보유함으로서최종 보조괘선 성형부에 의해 성형된 최종 보조괘선이 본괘선보다 넓은 폭을 갖도록 구성되는 것을 특징으로 하는 것이다.In addition, the auxiliary ruled line forming means, it is composed of a plurality of auxiliary ruled line forming portion that proceeds sequentially; Each auxiliary ruled line forming part including a bone softening roll is narrower than the bone softening roll of the previous step, and thus, a bone softening roll having a larger diameter is sequentially held so that the final auxiliary ruled line formed by the final auxiliary ruled line forming part is wider than the main ruled line. It is characterized in that it is configured to have a width.

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

도 4는 본 발명의 골판지상자 제작과정을 개략적으로 설명하는 전체 공정도이며, 도 5는 본 발명의 공정에 사용되는 이송로울의 상세도로서, 본 발명의 골판지 상자 성형장치는 도시된 바와 같이, 골판지 가공원지를 이송시키는 이송수단과, 이송되는 골판지 가공원지에 소정문양을 인쇄하는 인쇄수단과, 인쇄된 골판지 가공원지에 본괘선 및 슬로팅을 가하는 괘선/슬로팅수단, 그리고, 슬로팅된 골판지 가공원지를 접는 가공물의 형태로 절곡 접착하는 폴딩/글루잉수단을 포함한다.Figure 4 is an overall process diagram schematically illustrating the manufacturing process of the cardboard box of the present invention, Figure 5 is a detailed view of the transport roller used in the process of the present invention, the cardboard box forming apparatus of the present invention, as shown, cardboard Conveying means for conveying the processing paper, printing means for printing a predetermined pattern on the conveyed cardboard processing paper, ruled / slotting means for applying the ruled line and slotting to the printed cardboard processing paper, and slotted corrugated paper processing And folding / gluing means for bending and bonding the raw paper in the form of a workpiece.

상기 괘선/슬로팅수단 전방에는, 상기 골판지의 본괘선 반대측 대응면에 상기 본괘선보다 넓은 폭의 보조괘선을 형성시키는 보조괘선 형성수단이 부설된다.In front of the ruled line / slotting means, an auxiliary ruled line forming means for forming an auxiliary ruled line having a width wider than that of the ruled line is provided on a corresponding surface opposite to the ruled line of the cardboard.

상기 보조괘선 성형수단은 순차적으로 진행되는 복수개의 보조괘선 성형부로 이루어지고, 각 보조괘선 성형부는 상기 골판지에 점차 좁은 폭의 보조괘선을 성형하되 최종 보조괘선 성형부에 의해 성형된 최종 보조괘선이 상기 본괘선보다 넓은 폭을 갖도록 구성되는 것으로서, 이같은 보조괘선 성형수단은 이송되는 골판지(10)를 안내하게 되는 상하 한쌍의 이송축(30)(40)을 따라 설치된다.The auxiliary ruled line forming means is composed of a plurality of auxiliary ruled line forming part which proceeds sequentially, each auxiliary ruled line forming part is formed by gradually forming the auxiliary ruled line of narrow width on the cardboard, the final auxiliary ruled line formed by the final auxiliary ruled line forming unit is As configured to have a wider width than the ruled line, such auxiliary ruled line forming means is installed along a pair of upper and lower transfer shafts 30 and 40 to guide the corrugated cardboard 10 to be transferred.

상기 한쌍의 이송축(30)(40) 양단에는 골판지(10)의 끝부분을 탄력적으로 지지한 체 길이방향으로 이송하는 이송롤(32)(42)이 각기 설치되는 것이며, 이들 사이에는 골판지(10)의 상부 괘선형성부위에 본괘선의 폭보다 넓은 폭으로 보조괘선을 형성하는데 사용되는 복수개의 골 유연화롤(34)과, 골판지(10)의 인쇄면을 탄력적으로 지지할 수 있도록 고무피막으로 싸여진 탄지롤(44)을 각기 구비하게 되는 것이다.Both ends of the pair of feed shafts 30 and 40 are provided with feed rolls 32 and 42 for feeding the ends of the corrugated cardboard 10 in the sieve length direction, respectively, between the corrugated cardboard ( 10) a plurality of bone softening rolls 34 used to form an auxiliary ruled line at a width wider than the width of the ruled line on the upper ruled line forming part, and a rubber film to elastically support the printing surface of the corrugated paper 10. It is to be provided with each wrapped the roll of the finger.

이같은 보조괘선 성형수단은 또한, 상기 이송수단과 함께 설치되어, 상기 골판지의 이송과 상기 골판지에 대한 보조괘선 성형이 동시에 이루어지도록 구성하는 것이 바람직하다.Such auxiliary ruled line forming means is also provided with the transfer means, it is preferable to configure so that the transfer of the corrugated cardboard and the auxiliary ruled line for the cardboard at the same time.

이러한 본 발명을 도 4의 공정도에 의거하여 살펴보면, 먼저 롤상태로 권취된 원단상태 골판지(10)의 조밀한 골심이 부착된 면에 소망하는 인쇄를 행하고 나서, 이를 다음의 인쇄장치로 이송하는데, 이송되는 골판지(10)는 도 5에 구체적으로 도시하는 바와같이 상하 한쌍의 이송축(30)(40)을 따라 그 양단에 이송롤(32)(42)이 각기 설치되어 있는 이송수단을 거치게 된다.Referring to the present invention based on the process diagram of Figure 4, first to perform the desired printing on the surface of the densely corrugated cardboard (10) attached to the roll state rolled, then transfer it to the next printing apparatus, The corrugated cardboard 10 to be conveyed is passed through a conveying means in which conveying rolls 32 and 42 are respectively provided at both ends along a pair of upper and lower conveying shafts 30 and 40 as shown in FIG. 5. .

이들 한쌍의 이송축(30)(40) 가운데, 상부 이송축(30) 상에는 골판지(10)의 상부 괘선형성부에 있는 골들을 다소 넓은 폭으로 그리고 약하게 연속적으로 눌러줌으로서 괘선주위의 골복원력을 저하시키게 되는 복수개의 골 유연화롤(34)이 제공되는 것이며, 하부 이송축(40) 상에는 골판지(10)의 인쇄면을 탄력적으로 지지한 체 상기 골 유연화롤(34)에 의해 눌리는 골판지(10)의 충격을 흡수할 수 있도록 그 표면이 고무피막으로 싸여진 탄지롤(44)이 각기 설치된다.Among these pairs of feed shafts 30 and 40, on the upper feed shaft 30, bones in the upper ruled portion of the corrugated cardboard 10 are slightly wider and weaker in succession to press the bone restoration force around the ruled line. A plurality of bone softening rolls 34 to be lowered are provided, and the corrugated paper 10 pressed by the bone softening rolls 34 which supports the printing surface of the corrugated paper 10 elastically on the lower feed shaft 40. In order to absorb the impact of the tangy roll 44, the surface of which is wrapped in a rubber film is respectively installed.

이들 사이로 안내되는 골판지(10)상에는 다시 2도 또는 3도의 인쇄가 반복적으로 행하여지게 되는 것으로서, 이렇게 인쇄된 골판지(10)는 또한 상기한 구조와 동일한 형태로 이루어지며, 다만 전단계의 골 유연화롤(34)보다 폭이 좁고 직경이큰 골 유연화롤(34a, 34b)을 보유하는 이송수단을 순차적으로 지나게 되면서 접힘부위에 예비괘선을 형성하게 된다.On the corrugated cardboard 10 guided between them, the second or third degree of printing is repeatedly performed, and the printed cardboard 10 is also made in the same form as the above-described structure, except that the bone softening roll of the previous stage ( A narrower and wider diameter than 34) passes through the conveying means holding the bone softening rolls 34a and 34b in sequence to form a preliminary ruled line on the folded portion.

상기한 공정을 통해 골판지(10)의 접힘위치에 성형되는 예비괘선은, 넓은 폭의 낮은 롤로부터 시작하여 점차 좁은 폭의 깊은 롤로 바뀌면서 반복적으로 눌리게 되는 것이므로, 급작스런 가공에 따르는 가공물의 형태 변화를 유발함이 없이 접힘부위 주위의 골들을 안정된 상태로 유연화시키게 되는 것이다.Since the preliminary ruled line formed at the folded position of the corrugated cardboard 10 through the above-described process is repeatedly pressed while gradually changing to a narrow roll of narrow width, starting from a wide low roll, the shape change of a workpiece due to sudden processing Without causing it, the bones around the folds are stabilized in a stable state.

이와같은 예비괘선의 형성은 또한, 공급되는 골판지(10)의 흔들림을 억제하여 귀맞춤 불량을 효과적으로 차단할 수 있게 되는데, 이는 평면상에 평행하게 형성되는 각각의 괘선형성부가 이송되는 골판지(10) 원단을 흔들림없이 잡아주는 역활을 수행하게 되는 것이기 때문이다.Formation of such a preliminary ruled line, it is also possible to suppress the shaking of the supplied corrugated cardboard 10 to effectively block the misalignment, which is the cardboard 10 fabric to be transported each ruled line formed parallel to the plane This is because it plays a role of holding it without shaking.

그러므로 이와같이 인쇄 및 이송공정을 반복적으로 실시한 후, 예비괘선이 형성된 골판지(10)에 본괘선을 형성함과 함께 슬로팅하게 되면, 접힘부위의 복원력이 충분히 제거된 골판지(10)는 그 골의 위치에 무관하게 본괘선 부분만 정확하게 꺽이게 되는 것이므로 원단 배부름 현상이나 이중꺽임에 따른 불량요소를 제공함이 없이 양질의 규격화된 골판지 상자체를 제공할 수 있게 되는 것이다Therefore, after repeatedly performing the printing and conveying process, when the main ruled line is formed and slotted on the corrugated cardboard 10 in which the preliminary ruled line is formed, the corrugated cardboard 10 in which the restoring force of the folded portion is sufficiently removed is located in the bone. Irrespective of this, only the ruled line part is bent exactly, so that it is possible to provide a high quality standardized cardboard box without providing bad elements due to the fabric batching or double bending.

상기 보조괘선 성형공정은, 제 1 보조괘선공정으로부터 제 N 보조괘선공정까지 다단계로 구성되는 것인데, 상기 제 1 보조괘선공정으로부터 제 N 보조괘선공정으로 진행됨에 따라 점차 좁은 폭의 보조괘선을 형성시키도록 구성하는 것으로서, 최종단계인 상기 제 N 보조괘선공정시 형성되는 보조괘선은 상기 본괘선보다 넓은 폭을 갖도록 구성하게 된다.The auxiliary ruled line forming process is composed of a plurality of stages from the first auxiliary ruled line process to the Nth secondary ruled line process, and gradually forming a narrow ruled line as the process proceeds from the first auxiliary ruled line process to the Nth auxiliary ruled line process. As configured to be, the auxiliary ruled line formed during the Nth auxiliary ruled line process as a final step is configured to have a wider width than the main ruled line.

그리고, 더욱 바람직하기로는 상기 보조괘선 성형공정이, 상기 골판지(10)를 이송하는 과정 중에 실행되는 것이다.And, more preferably, the auxiliary ruled line forming process is performed during the process of conveying the cardboard (10).

이상에서 살펴본 바와같이 인쇄된 골판지 원단을 이송하는 공정에서 그 절곡부상에 눌림폭과 깊이가 상이한 예비괘선을 단계적이고도 중첩되게 형성시켜서 되는 본 발명은, 골판지의 접힘가공선 주위의 골복원력을 약화시켜 원단의 배부름현상을 억제하며, 상자체 가공시 골편차에 따르는 누적오차로 인해 발생되는 치수불안정의 원인을 해소하여 생산성 향상과 더불어 고부가가치를 실현하게 되는 양질의 골판지상자를 제공하게 되는 것이다.As described above, the present invention is to form a preliminary ruled line with different pressing widths and depths in a stepwise manner on the bent portion in the process of transferring the printed cardboard fabric, weakening the bone restoring force around the folded processing line of the cardboard It is possible to provide high quality corrugated cardboard boxes, which can suppress the swelling phenomenon and solve the dimensional instability caused by the cumulative error due to the box deviation during box processing, thereby improving productivity and realizing high added value.

Claims (3)

골판지 가공원지를 이송시키는 이송수단과, 이송되는 골판지 가공원지에 소정문양을 인쇄하는 인쇄수단과, 인쇄된 골판지 가공원지에 본괘선 및 슬로팅을 가하는 괘선/슬로팅수단, 그리고, 슬로팅된 골판지 가공원지를 가공물의 형태로 절곡 접착하는 폴딩/글루잉수단을 구비하는 골판지 상자 성형장치에 있어서:Conveying means for conveying the corrugated cardboard processing paper, printing means for printing a predetermined pattern on the conveyed corrugated cardboard processing paper, ruled line / slotting means for applying the ruled line and slotting to the printed corrugated cardboard processing paper, and slotted corrugated paper In the corrugated cardboard box forming apparatus having folding / gluing means for bending and bonding the processing paper into the form of a workpiece: 상기 괘선/슬로팅수단 전방에는, 상기 골판지의 본괘선 형성면에 상기 본괘선보다 넓은 폭의 보조괘선을 단계적으로 형성시키는 보조괘선 형성수단이 부설되는 것을 특징으로 하는 골판지 상자 성형장치.In front of the ruled line / slotting means, the cardboard box forming apparatus, characterized in that the auxiliary ruled line forming means for forming a step by step forming a wider ruled line wider than the main ruled line on the main ruled line forming surface of the cardboard. 제 1항에 있어서,The method of claim 1, 상기 보조괘선 성형수단은, 이송되는 골판지를 안내하게 되는 상하 한쌍의 이송축을 따라 그 양단에 골판지의 끝부분을 탄력적으로 지지한 체 길이방향으로 이송하는 이송롤이 각기 설치되고, 이들 사이에는 골판지의 상부 괘선형성부위에 본괘선의 폭보다 넓은 폭으로 보조괘선을 형성하는 복수개의 골 유연화롤과, 골판지의 인쇄면을 탄력적으로 지지할 수 있도록 고무피막으로 싸여진 탄지롤을 각기 구비하는 것을 특징으로 하는 골판지 상자 성형장치.The auxiliary ruled line forming means, along each of the upper and lower pairs of conveying shaft to guide the conveyed cardboard is provided with a feed roll for conveying the end of the cardboard in the sieve longitudinal direction elastically supported, respectively, between the cardboard The upper ruled line forming portion is provided with a plurality of bone softening rolls to form an auxiliary ruled line in a width wider than the width of the main ruled line, and a tangy roll wrapped with a rubber film to elastically support the printing surface of the corrugated cardboard, respectively. Corrugated box forming machine. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 보조괘선 성형수단이, 순차적으로 진행되는 복수개의 보조괘선 성형부로 구성되고; 골 유연화롤을 포함하는 상기 각 보조괘선 성형부는, 전단계의 골 유연화롤보다 폭이 좁고 직경이 큰 골 유연화롤을 순차적으로 보유함으로서 최종 보조괘선 성형부에 의해 성형된 최종 보조괘선이 본괘선보다 넓은 폭을 갖도록 구성되는 것을 특징으로 하는 골판지 상자 성형장치.The auxiliary ruled line forming means is constituted by a plurality of auxiliary ruled line forming parts sequentially performed; Each auxiliary ruled line forming part including a bone softening roll is narrower than the bone softening roll of the previous step, and thus, a bone softening roll having a larger diameter is sequentially held so that the final auxiliary ruled line formed by the final auxiliary ruled line forming part is wider than the main ruled line. Corrugated cardboard box forming apparatus, characterized in that configured to have a width.
KR1019990059792A 1999-12-21 1999-12-21 Corrugated Paper Box Produce Apparatus Using Pre-creasing KR20010062998A (en)

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EP00104823A EP1110709A3 (en) 1999-12-21 2000-03-06 Apparatus and method for producing corrugated-paperboard box

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113147082A (en) * 2021-03-18 2021-07-23 浙江慧星包装有限公司 Corrugated board processing device with pre-indentation function

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1329182C (en) * 2004-06-28 2007-08-01 陆朝晖 Technique for producing high-intensity packing box and the packing box therefrom
CN100344442C (en) * 2004-06-28 2007-10-24 陆朝晖 Technique for producing packing box adopting plan wrapping and backing-up and products therefrom
DE102008025221A1 (en) * 2008-05-27 2009-12-10 WINKLER+DüNNEBIER AG Embossing roller or embossing roller for rotatively generating an embossing pattern in a flat piece of material
CN102582123A (en) * 2012-02-20 2012-07-18 广东东方精工科技股份有限公司 Single-axis dual-crimping device for paperboard printing slotting equipment
JP6360148B2 (en) 2013-03-15 2018-07-18 スコアボード, エルエルシーScorrboard, Llc Method for defining scores, slits or slots aligned with cardboard, and articles produced by the method
US11420417B2 (en) 2013-03-15 2022-08-23 Scorrboard Llc Methods and apparatus for producing scored mediums, and articles and compositions resulting therefrom
CN104129097B (en) * 2014-07-09 2017-04-19 广州市佳研特包装机械有限公司 Prepressing device of water-based printing grooving machine
US10800133B2 (en) 2016-04-20 2020-10-13 Scorrboard, Llc System and method for producing a facing for a board product with strategically placed scores
US11027513B2 (en) 2016-04-20 2021-06-08 Scorrboard Llc System and method for producing an articulating board product having a facing with score lines in register to fluting
US10328654B2 (en) 2016-04-20 2019-06-25 Scorrboard, Llc System and method for producing a multi-layered board having a medium with improved structure
US11027515B2 (en) 2016-04-20 2021-06-08 Scorrboard Llc System and method for producing multi-layered board having at least three mediums with at least two mediums being different
CN109291507B (en) * 2018-10-24 2023-12-22 安徽金田彩印包装有限公司 Adjustable corrugated board buffering indentation device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717074A (en) * 1967-12-04 1973-02-20 Hoerner Waldorf Corp Deadened crease
FR2778361B1 (en) * 1998-05-07 2000-07-28 Groupe Sramag PROCESS AND DEVICE FOR SLOTTING A STRIP OR SHEET OF SEMI-RIGID MATERIAL, IN PARTICULAR PAPER-CARDBOARD, FOR FOLDING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113147082A (en) * 2021-03-18 2021-07-23 浙江慧星包装有限公司 Corrugated board processing device with pre-indentation function

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