KR100656305B1 - The making equipment for roll-bag - Google Patents

The making equipment for roll-bag Download PDF

Info

Publication number
KR100656305B1
KR100656305B1 KR1020060086003A KR20060086003A KR100656305B1 KR 100656305 B1 KR100656305 B1 KR 100656305B1 KR 1020060086003 A KR1020060086003 A KR 1020060086003A KR 20060086003 A KR20060086003 A KR 20060086003A KR 100656305 B1 KR100656305 B1 KR 100656305B1
Authority
KR
South Korea
Prior art keywords
vinyl
fusion
machine
rollback
cut
Prior art date
Application number
KR1020060086003A
Other languages
Korean (ko)
Inventor
이충효
Original Assignee
이동윤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이동윤 filed Critical 이동윤
Priority to KR1020060086003A priority Critical patent/KR100656305B1/en
Application granted granted Critical
Publication of KR100656305B1 publication Critical patent/KR100656305B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/007—Forming single grooves or ribs, e.g. tear lines, weak spots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7888—Means for handling of moving sheets or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/344—Stretching or tensioning the joint area during joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7128—Bags, sacks, sachets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

A manufacturing apparatus for a roll-bag is provided to improve a manufacturing efficiency of the roll-bag and drastically reduce a volume of the roll-bag. In a manufacturing apparatus for a roll-bag, a first tension device(9) tightly strains a vinyl(M) located between a supplying unit(1) and a welding unit(4). The welding unit has a plurality of welding nozzles operating at a same position. A heater(10) applies heat to a passing face of the vinyl tightly strained between the welding unit and a forming unit of a cutting department(8). And, a second tension unit(11) tightly strains the vinyl between the forming unit of a cutting department and a winding unit(8).

Description

롤백 제조장치{The making equipment for roll-bag}Rollback Manufacturing Equipment {The making equipment for roll-bag}

도 1은 본 발명의 전체 구성도1 is an overall configuration diagram of the present invention

도 2는 본 발명의 제1인장기의 일측면도Figure 2 is a side view of the first tensile machine of the present invention

도 3은 본 발명의 융착기의 사시도3 is a perspective view of the welding machine of the present invention;

도 4는 본 발명의 제2인장기의 일측면도Figure 4 is a side view of the second tensile machine of the present invention

도 5는 본 발명에 의해 제조된 롤백의 사시도 5 is a perspective view of a rollback manufactured by the present invention

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

1: 공급기 2: 융착부1: feeder 2: welded part

3: 융착노즐 4: 융착기3: welding nozzle 4: welding machine

5: 절취부 6: 커터5: cutout 6: cutter

7: 절취부성형기 8: 권취기7: Cutting Machine 8: Winding Machine

9: 제1인장기 10: 가열기9: first tensile machine 10: heater

11: 제2인장기 12: 인장대11: second ship 12: seal

13: 유동인장롤러 14: 고정인장롤러13: Flexible tension roller 14: Fixed tension roller

15: 말대함 100: 롤백 제조장치15: talk ship 100: rollback manufacturing apparatus

B, B': 말대 M:비닐B, B ': horse stage M: vinyl

R: 롤백R: Rollback

본 발명은 롤백 제조장치에 관한 것으로, 더욱 상세하게는 말대에 감긴 상하부가 뚫린 긴 비닐에 융착부와 절취부를 일정간격으로 형성시킨 후 말대에 권취하여 한 장씩 절취하여 사용할 수 있게 한 롤백을 제조하는 장치에 인장기와 가열기가 부설되고, 융착부를 형성하는 융착기에 복수의 용착노즐이 설치됨에 따라 롤백을 더욱 팽팽하게 인장시키면서 보다 빠른 속도로 권취할 수 있게 됨으로써, 롤백의 제조효율을 향상시킬 수 있을 뿐만 롤백의 부피도 줄일 수 있게 한 롤백 제조장치에 관한 것이다. The present invention relates to a rollback manufacturing apparatus, and more specifically, to form a fusion and cut portions in the long vinyl wound on the upper and lower ends wound at a certain interval, and then wound around the rod to produce a rollback that can be cut and used one by one. As the tensioner and the heater are installed in the apparatus, and a plurality of welding nozzles are installed in the fusion splicer forming the fusion portion, the rollback can be more rapidly tensioned and wound up at a higher speed, thereby improving the manufacturing efficiency of the rollback. The present invention relates to a rollback manufacturing apparatus capable of reducing the volume of a rollback.

대부분의 가정이나 식당 등에서 음식물이나 작은 물품 등을 담을 때에는 둥근 말대에 권취되어 절취선을 따라 한 장씩 절취하여 편리하게 사용할 수 있도록 만든 롤백을 주로 많이 사용한다. In most homes or restaurants, rolls are often used to store food or small items, which are rolled up on round stalks and cut off one by one along the perforation line for convenient use.

상기한 롤백은 일정간격으로 절취부과 융착부가 형성된 가진 상하부가 개방된 상태의 긴 비닐이 말대에 감겨져 있는 것으로, 전용의 제조장치를 통해 제조된다. The rollback is a long vinyl in a state where the upper and lower portions having the cutout and the fusion formed thereon at a predetermined interval are wound around the sack, and are manufactured through a dedicated manufacturing apparatus.

이러한 종래의 롤백 제조장치는 통상적으로 말대에 대량으로 감긴 상하부가 개방된 긴 비닐을 공급하는 공급기와, 비닐에 융착부를 일정간격으로 형성시키는 융착기와, 비닐에 절취부를 일정간격으로 형성시키는 절취부성형기와, 비닐을 말대에 적정용량으로 권취하는 권취기로 구성되어 있었다. Such a conventional rollback manufacturing apparatus is a feeder for supplying a long vinyl open upper and lower parts wound in large quantities on the end, a fusion machine for forming a fusion portion at a predetermined interval, and a cut-out molding machine for forming a cut portion in the vinyl at a predetermined interval And a winder for winding a vinyl at an appropriate capacity on a sack.

따라서 공급기에 의해 공급되는 비닐은 융착기와 절취부성형기에 의해 일정간격의 길이방향으로 융착부와 절취부가 형성되면서 권취기에 의해 말대에 귄취됨으로써 롤백을 제조할 수 있었다. Accordingly, the vinyl supplied by the feeder was manufactured by fusion and cutting parts formed in the longitudinal direction at regular intervals by the fusion machine and the cut-out molding machine, and then rolled by the winding machine.

그러나 이러한 종래의 롤백 제조장치는 비닐의 일단을 막기 위한 융착부가 터지지 않도록 하기 위해 융착기의 작동시간이 어느 정도 요구됨에 따라 그 권취속도를 높이는데에 한계가 있었다. However, such a conventional rollback manufacturing apparatus has a limitation in increasing the winding speed according to the required operation time of the fusion machine in order to prevent the fusion portion to block one end of the vinyl.

이에 따라 권취속도를 증가시킬 수 없게 됨으로써 롤백의 제조효율이 떨어지는 문제점이 있었다. Accordingly, there is a problem that the manufacturing efficiency of the rollback is lowered by not being able to increase the winding speed.

그리고 비닐이 귄취될 때의 긴장력은 권취기에 의해서만 작용하게 됨으로써 비닐을 강한 긴장력으로 권취할 수 없어 롤백의 용량도 제한되고 부피도 커지게 되는 문제점도 있었다. In addition, the tension force when the vinyl is curled is acted only by the winder, so that the vinyl cannot be wound by the strong tension force, thereby limiting the capacity of the rollback and increasing the volume.

본 발명은 상기와 같은 문제점을 해결하기 위하여 발명된 것으로, 롤백의 제조시 강한 인장력을 발휘하면서 고속으로 권취하여 롤백의 제조효율을 증대시킬 뿐만 아니라 롤백의 부피도 줄일 수 있도록, 롤백의 재료가 되는 비닐을 긴장시킴과 동시에 열을 가하면서 융착부와 절취부를 확실하게 형성시켜 고속으로 권취하는 롤백 제조장치를 제공함에 그 목적이 있다. The present invention has been invented to solve the above problems, while exhibiting a strong tensile force during the manufacture of the rollback is wound up at high speed to increase the manufacturing efficiency of the rollback as well as to reduce the volume of the rollback, which is the material of the rollback It is an object of the present invention to provide a rollback manufacturing apparatus which winds up at high speed by reliably forming a fusion portion and a cutout while tensioning vinyl and applying heat.

이하 본 발명의 바람직한 실시예를 첨부한 도면을 참조하여 상세하게 설명하면 다음과 같다. Hereinafter, described in detail with reference to the accompanying drawings, preferred embodiments of the present invention.

도 1은 본 발명의 롤백 제조장치의 전체를 도시한 구성도이고, 도 2는 본 발명의 롤백 제조장치의 제1인장기를 도시한 일측면도이며, 도 3은 본 발명의 롤백 제조장치의 융착기를 도시한 사시도이고, 도 4는 본 발명의 롤백 제조장치의 제2인장기를 일측면도이며, 도 5는 본 발명의 롤백 제조장치에 의해 제조된 롤백을 도시한 사이도이다. 1 is a configuration diagram showing the entire rollback manufacturing apparatus of the present invention, Figure 2 is a side view showing a first tensioner of the rollback manufacturing apparatus of the present invention, Figure 3 is a fusion machine of the rollback manufacturing apparatus of the present invention Figure 4 is a perspective view, Figure 4 is a side view of the second tensioner of the rollback manufacturing apparatus of the present invention, Figure 5 is a diagram showing a rollback manufactured by the rollback manufacturing apparatus of the present invention.

본 발명의 롤백 제조장치(100)는 말대(B)에 감겨 상부와 하부가 뚫린 긴 비닐(M)을 공급하는 공급기(1)와, 비닐(M)에 일정간격의 넓이방향으로 융착부(2)를 형성시키는 융착노즐(3)이 설치된 융착기(4)와, 비닐(M)에 일정간격의 넓이방향으로 절취부(5)를 형성시키는 커터(6)가 설치된 절취부성형기(7)와, 비닐(M)을 말대(B')에 권치하는 권취기(8)로 구성된 롤백 제조장치에 있어서, 상기 공급기(1)와 융착기(4)의 사이에 비닐(M)을 팽팽하게 긴장시키는 제1인장기(9)가 설치되고, 상기 융착기(4)는 동일한 위치에 작동하는 복수의 융착노즐(3)로 구성되며, 상기 융착기(4)와 절취부성형기(7)의 사이에 비닐(M)의 통과면에 가열하여 팽팽하게 긴장시키는 가열기(10)가 설치되고, 상기 절취부성형기(7)와 권취기(8)의 사이에 비 닐(M)을 한 번 팽팽하게 긴장시키는 제2인장기(11)가 설치됨을 특징으로 한다. The rollback manufacturing apparatus 100 of the present invention is a feeder (1) for supplying a long vinyl (M) of the upper and lower portions wound around the bed (B), and the fusion portion (2) in the width direction of the predetermined interval to the vinyl (M) A fusion machine (4) provided with a fusion nozzle (3) for forming a cutting machine, a cut-out molding machine (7) provided with a cutter (6) for forming a cutout portion (5) in a width direction of a predetermined distance on a vinyl (M), In the rollback manufacturing apparatus which consists of the winding machine 8 which winds vinyl M to the edge B ', the agent which tensions vinyl M tension | tensilely between the said feeder 1 and the fusion | melting machine 4. A single drawing machine (9) is installed, and the fusion machine (4) is composed of a plurality of fusion nozzles (3) operating at the same position, and between the fusion machine (4) and the cut-out molding machine (7) Heater 10 which is heated and tensioned on the passing surface of the) is installed, and a second tension that tensions the vinyl M once once between the cut-out molding machine 7 and the winder 8. Flag (11) And the installed features.

상기 제1인장기(9)와 제2인장기(11)는 구동수단에 의해 설정각도 내에서 주기적으로 회동하는 한 쌍의 인장대(12)와, 상기 인장대(12)의 사이에 일정간격으로 설치된 복수의 유동인장롤러(13)와, 상기 유동인장롤러(13)와 함께 비닐(M)을 지그재그로 인장시키는 고정된 상태의 고정인장롤러(14)로 구성되어 있다. The first stretcher 9 and the second stretcher 11 are a pair of tension rods 12 which are periodically rotated within a set angle by a driving means, and a predetermined interval between the tension rods 12 It consists of a plurality of flow tension rollers 13 installed, and a fixed tension roller 14 in a fixed state to tension the vinyl (M) in a zigzag together with the flow tension roller 13.

도면 중 미설명 부호 15는 권취기(8)의 말대함이다. In the figure, reference numeral 15 denotes a roughness of the winder 8.

이와 같이 구성된 본 발명의 롤백 제조장치(100)는 말대(B)에 길게 권취된 상하부가 개방되고 양측부가 막힌 비닐(M)에 일정간격으로 융착부(2)와 절취부(5)를 형성한 후 말대(B')에 권취시킴으로써, 비닐(M)을 한 장한 절취하여 음식물이나 물건을 담는 비닐(M)으로 사용하는 롤백(R)을 제조하기 위한 장치이다. The rollback manufacturing apparatus 100 of the present invention configured as described above has a fusion portion 2 and a cutout portion 5 formed at regular intervals on a vinyl M, the upper and lower portions of which are wound up on the base B and open on both sides. It is a device for manufacturing a rollback (R) to be used as a vinyl (M) containing food and objects by cutting one piece of vinyl (M) by winding up on the end (B ').

특히, 본 발명은 말대(B')에 귄취할 때 비닐(M)을 강하게 인장시킴과 동시에 소정의 열을 가하여 예열하여 귄취함에 따라, 권취속도를 증대시켜 롤백(R)의 제조효율을 높이고 롤백(R)의 부피도 줄일 수 있게 됨이 특징이다. In particular, the present invention is to stretch the vinyl (M) when the odor on the bed (B ') and at the same time preheated by preheating by applying a predetermined heat to increase the winding speed to increase the manufacturing efficiency of the rollback (R) The volume of the rollback (R) can also be reduced.

이는 도 1에 도시된 바와 같이 공급기(1)의 후단과 권취기(8)의 전단에 각각 제1인장기(9)와 제2인장기(11)가 설치되고, 융착기(4)에 복수의 융착노즐(3)이 설치되며, 융착기(4)의 후단에 가열기(10)가 설치됨에 의해 가능하게 되는데, 이의 작용을 제조단계에 따라 상세하게 설명하면 다음과 같다. As shown in FIG. 1, the first tensioner 9 and the second tensioner 11 are respectively installed at the rear end of the feeder 1 and the front end of the winding machine 8, and a plurality of fusion machines 4 are provided. The fusion nozzle 3 is installed, it is possible by the heater 10 is installed at the rear end of the fusion splicer 4, the operation thereof will be described in detail according to the manufacturing steps as follows.

먼저, 공급기(1)에서 말대(B)에 감긴 비닐(M)을 융착기(4)로 공급한다. 이때 공급기(1)와 융착기(4)의 사이에 설치된 제1인장기(9)의 인장대(12)가 도 2에 도시된 바와 같이 구동수단에 의해 설정각도 내에서 주기적으로 회동하면서 승하강되게 된다. First, the vinyl (M) wound on the table B in the feeder (1) is supplied to the fusion machine (4). At this time, the tension bar 12 of the first tensioner 9 provided between the feeder 1 and the fusion splicer 4 is moved up and down while being rotated periodically within the set angle by the driving means as shown in FIG. do.

따라서 인장대(12)와 일체로 승하강하면서 유동인장롤러(13)와 고정된 상태의 고정인장롤러(14) 간의 간격이 확대와 축소를 주기적으로 반복하게 된다. Therefore, the interval between the flow tension roller 13 and the fixed tension roller 14 in the fixed state while the lifting and lowering integrally with the tension table 12 is to repeat the expansion and contraction periodically.

이에 따라 공급기(1)에서 공급되는 비닐(M)은 제1인장기(9)의 유동인장롤러(13)와 고정인장롤러(14)에 의해 지그재그로 안내됨으로써 팽팽하게 긴장된 상태가 유지되면서 융착기(4)로 이송되게 된다. Accordingly, the vinyl (M) supplied from the feeder (1) is guided zigzag by the flow tension roller (13) and the fixed tension roller (14) of the first tensioner (9) while maintaining a tense state of fusion ( 4) will be transferred.

상기와 같이 제1인장기(9)에 의해 팽팽하게 긴장된 상태의 비닐(M)이 융착기(4)로 공급되면, 한 장씩 뜯어 사용할 수 있는 롤백(R)으로 제조하기 위해서 일단이 폐쇄된 상태가 되게 하는 융착부(2)를 상기 비닐(M)에 일정간격의 넓이방향으로 형성시키게 된다. As described above, when the vinyl (M) in a tense state by the first tensile machine (9) is supplied to the fusion machine (4), one end is closed in order to produce a rollback (R) that can be used by tearing one by one. The welded portion 2 is formed in the width direction of the predetermined distance on the vinyl (M).

이때 융착기(4)에는 융착부(2)를 형성시키는 융착노즐(3)이 설치되되, 상기 융착노즐(3)이 비닐(M)의 동일한 위치를 융착시키도록 원호상에 복수로 설치됨에 따라 되고, 롤백(R)을 한 장씩 뜯은 비닐백의 융착부(2)가 개방되는 폐단을 효과적으로 방지할 수 있게 된다. In this case, the fusion nozzle 4 is provided with a fusion nozzle 3 for forming the fusion portion 2, and the fusion nozzle 3 is plurally installed on the arc so as to fusion the same position of the vinyl M. In addition, it is possible to effectively prevent the closed end of the fusion portion (2) of the plastic bag to tear off the rollback (R) sheet by sheet.

또한, 비닐(M)의 권취속도를 증가시키더라도 상기 복수의 융착노즐(3)에 의해 융착부(2)를 비닐(M)에 확실하게 형성시킬 수 있게 됨으로써, 비닐(M)의 권취속도도 더욱 증대시킬 수 있게 된다. Further, even if the winding speed of the vinyl M is increased, the plurality of fusion nozzles 3 can reliably form the fusion portion 2 in the vinyl M, so that the winding speed of the vinyl M is also increased. It can be increased further.

상기와 같이 융착기(4)를 통해 융착부(2)가 형성된 비닐(M)은 절취부성형기(7)로 이송되어, 상기 절취부성형기(7)에 의해 롤백(R)을 한 장씩 절취하여 사용할 수 있도록 비닐(M)의 각 융착부(2)가 형성된 부분의 하측에 절취부(5)가 넓이방 향으로 형성된다. As described above, the vinyl (M) having the fusion portion (2) formed through the fusion splicer (4) is transferred to the cut-out molding machine (7), and the roll back (R) is cut out one by one using the cut-out molding machine (7). The cutout part 5 is formed in the width direction in the lower side of the part in which the fusion | melting part 2 of the vinyl M was formed so that it might be possible.

여기서 융착기(4)와 절취부성형기(7)의 사이에 설치된 가열기(10)에 의해 비닐(M)에 절취부(5)가 형성되기에 앞서 비닐(M)의 통과면을 가열하게 된다. The heating surface of the vinyl M is heated before the cutout portion 5 is formed in the vinyl M by the heater 10 installed between the fusion splicer 4 and the cutout molding machine 7.

따라서 비닐(M)은 약간 늘어진 상태에서 팽팽하게 당겨지게 된 후 서서히 냉각되면서 원상태로 수축하게 됨으로써 더욱 팽팽한 상태로 이송되게 된다. Therefore, the vinyl (M) is pulled taut in a slightly stretched state and then gradually cooled to shrink to its original state, thereby being conveyed in a taut state.

상기와 같이 융착기(4)와 절취부성형기(7)에 의해 융착부(2)와 절취부(5)가 일정간격으로 형성된 비닐(M)은 마지막 단계를 처리하는 권취기(8)로 공급되어, 말대(B')에 권취됨으로써 롤백(R)의 제조를 완료하게 되는 것이다. As described above, the vinyl (M) in which the fusion part 2 and the cutout part 5 are formed at regular intervals by the fusion machine 4 and the cutout molding machine 7 is supplied to the winding machine 8 for processing the last step. It is to complete manufacture of rollback R by being wound up by the edge B '.

이때 권취기(8)는 비닐(M)이 적정용량 만큼 권취된 말대(B')를 외부로 배출하는 동작을 하게 되고, 이와 동시에 말대함(15)에 담긴 비닐(M)이 권취되지 않은 말대(B')로 대체하는 동작을 하게 됨으로써, 롤백(R)의 제조를 연속적으로 할 수 있게 된다. At this time, the winder (8) is to discharge the outside of the bed (B ') wound by the appropriate amount of vinyl (M) to the outside, and at the same time the vinyl (M) contained in the stand (15) is not wound By performing the operation of replacing with (B '), it is possible to continuously manufacture the rollback (R).

그리고 절취부성형기(7)와 권취기(8)의 사이에 설치된 제2인장기(11)가 상기한 제1인장기(9)와 동일한 작동을 함에 따라, 융착부(2)와 절취부(5)가 모두 형성된 비닐(M)이 권취기(8)로 이송되기 전에 한 번 더 팽팽하게 긴장시켜 줌으로써, 롤백(R)의 부피를 더욱 감소시킬 수 있게 된다. And as the second tensioning machine 11 installed between the cutout molding machine 7 and the winding machine 8 performs the same operation as the first tensioning machine 9 described above, the fusion unit 2 and the cutting unit ( By further tensioning the vinyl M, in which all of 5) is formed, is transferred to the winding machine 8, the volume of the rollback R can be further reduced.

이와 같이 본 발명의 롤백 제조장치(100)는 제1인장기(9)와 제2인장기(11) 및 가열기(10)를 통해 종래에 비해 높은 인장력으로 비닐(M)을 팽팽하게 말대(B')에 권취할 수 있게 됨으로써, 롤백(R)이 같은 부피를 갖더라도 보다 많은 용량으로 제조할 수 있게 된다. As described above, the rollback manufacturing apparatus 100 of the present invention uses the first tensioner 9, the second tensioner 11, and the heater 10 to tighten the vinyl M with a higher tensile force than in the related art. By being able to be wound around '), even if the rollback (R) has the same volume, it can be produced in a larger capacity.

그리고 복수의 융착노즐(3)이 설치된 융착기(4)를 통해 융착부(2)를 확실하게 형성시킬 수 있게 됨으로써, 비닐(M)의 권취속도를 증가시키더라도 융착부(2)의 불량을 방지할 수 있게 된다. In addition, the fusion unit 2 can be reliably formed through the fusion machine 4 provided with the plurality of fusion nozzles 3, thereby preventing defects in the fusion unit 2 even when the winding speed of the vinyl M is increased. You can do it.

이에 따라 권취속도를 증가시킬 수 있게 되어 비닐(M)을 더욱 강한 인장력으로 말대(B')에 권취할 수 있게 된다. Accordingly, it is possible to increase the winding speed, it is possible to wind the vinyl (M) to the end (B ') with a stronger tensile force.

상기와 같이 구성된 본 발명은 말대(B)에 감긴 상하부가 뚫린 긴 비닐(M)에 융착부(2)와 절취부(5)를 일정간격으로 형성시킨 후 말대(B')에 권취하여 롤백으로 제조하는 장치에 제1인장기(9)와 제2인장기(11) 및 가열기(10)가 부설되고, 융착부(2)를 형성시키는 융착기(4)에 복수의 융착노즐(3)이 설치됨에 따라, 비닐(M)을 강한 인장력으로 긴장시켜 권취할 수 있게 되고, 비닐(M)의 권취속도도 높일 수 있게 됨으로써, 같은 부피더라도 보다 많은 용량의 비닐(M)을 말대(B')에 권취할 수 있게 되어 롤백의 제조효율을 향상시킬 수 있고 롤백의 부피도 크게 줄일 수 있는 효과가 있다. The present invention configured as described above forms a fusion portion (2) and the cutout portion (5) at regular intervals on the long vinyl (M), the upper and lower portions wound on the rim (B) and wound around the rim (B ') to roll back The first drawing machine (9), the second drawing machine (11), and the heater (10) are attached to the manufacturing apparatus, and a plurality of welding nozzles (3) are installed in the welding machine (4) forming the welding portion (2). As a result, the vinyl M can be tensioned by a strong tensile force, and the winding speed of the vinyl M can be increased, whereby a larger volume of vinyl M can be applied to the bed B 'even at the same volume. By being able to wind up, the manufacturing efficiency of the rollback can be improved and the volume of the rollback can be greatly reduced.

Claims (2)

말대(B)에 감겨 상부와 하부가 뚫린 긴 비닐(M)을 공급하는 공급기(1)와, 비닐(M)에 일정간격의 넓이방향으로 융착부(2)를 형성시키는 융착노즐(3)이 설치된 융착기(4)와, 비닐(M)에 일정간격의 넓이방향으로 절취부(5)를 형성시키는 커터(6)가 설치된 절취부성형기(7)와, 비닐(M)을 말대(B')에 권치하는 권취기(8)로 구성된 롤백 제조장치에 있어서, 상기 공급기(1)와 융착기(4)의 사이에 비닐(M)을 팽팽하게 긴장시키는 제1인장기(9)가 설치되고, 상기 융착기(4)는 동일한 위치에 작동하는 복수의 융착노즐(3)로 구성되며, 상기 융착기(4)와 절취부성형기(7)의 사이에 비닐(M)의 통과면에 가열하여 팽팽하게 긴장시키는 가열기(10)가 설치되고, 상기 절취부성형기(7)와 권취기(8)의 사이에 비닐(M)을 한 번 팽팽하게 긴장시키는 제2인장기(11)가 설치됨을 특징으로 한 롤백 제조장치. A feeder (1) for supplying long vinyl (M) with upper and lower portions wound around the bed (B) and a fusion nozzle (3) for forming a fusion portion (2) in a width direction of a predetermined interval on the vinyl (M) The fusion splicer 4 provided, the cut-out molding machine 7 provided with the cutter 6 which forms the cut-out part 5 in the width direction of the predetermined distance in the vinyl M, and the vinyl M are piled up (B '). In the rollback manufacturing apparatus which consists of the winding machine 8 which winds up in the wind, The 1st tensioning machine 9 which tensions vinyl M tightly is provided between the said feeder 1 and the fusion | melting machine 4, The fusion machine 4 is composed of a plurality of fusion nozzles 3 operating at the same position, and is tensioned by heating on the passing surface of the vinyl (M) between the fusion machine 4 and the cut-out molding machine (7). A heater 10 to be installed, and a second tensioner 11 to tension the vinyl M once once between the cut-out molding machine 7 and the take-up machine 8 is installed. My Device. 제1항에 있어서, 상기 제1인장기(9)와 제2인장기(11)는 구동수단에 의해 설정각도 내에서 주기적으로 회동하는 한 쌍의 인장대(12)와, 상기 인장대(12)의 사이에 일정간격으로 설치된 복수의 유동인장롤러(13)와, 상기 유동인장롤러(13)와 함께 비닐(M)을 지그재그로 인장시키는 고정된 상태의 고정인장롤러(14)로 구성된 롤백 제조장치. The pair of tension tables (12) according to claim 1, wherein the first tensioners (9) and the second tensioners (11) are rotated periodically by a driving means within a set angle. Roll roll manufacturing comprising a plurality of flow tension rollers 13 installed at regular intervals between the) and a fixed tension roller 14 in a fixed state to zigzag the vinyl (M) together with the flow tension rollers 13. Device.
KR1020060086003A 2006-09-07 2006-09-07 The making equipment for roll-bag KR100656305B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060086003A KR100656305B1 (en) 2006-09-07 2006-09-07 The making equipment for roll-bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060086003A KR100656305B1 (en) 2006-09-07 2006-09-07 The making equipment for roll-bag

Publications (1)

Publication Number Publication Date
KR100656305B1 true KR100656305B1 (en) 2006-12-13

Family

ID=37732895

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060086003A KR100656305B1 (en) 2006-09-07 2006-09-07 The making equipment for roll-bag

Country Status (1)

Country Link
KR (1) KR100656305B1 (en)

Similar Documents

Publication Publication Date Title
US8777829B2 (en) Method for folding film edges
US8053056B2 (en) Stretch film and method for producing a stretch film
US5520872A (en) Method for hemming edges of stretch film
US20060243842A1 (en) Pre-stretched wrapping film roll with entrapped air and method
KR20010012164A (en) Method and apparatus for producing stretch wrap plastic film
CN106413861B (en) Method and apparatus for producing hollow fiber membrane sheet, and hollow fiber membrane sheet
JP2006264879A (en) Strip sheet spreading device and rewinding device
KR100656305B1 (en) The making equipment for roll-bag
EP0507653B2 (en) Compression apparatus
US20140208905A1 (en) Method and apparatus for fabricating stretch film rolls
US9902587B2 (en) Method and apparatus for fabricating stretch film rolls
KR101711547B1 (en) Automatic supply device for quilting fabric
US20090131618A1 (en) Pre-Stretched Film Roll with Entrapped Air and Method
KR200392714Y1 (en) The manufacture off vinyl glove hygiene
US9908284B2 (en) Stretch film and method of fabrication therefor
JP4429381B2 (en) Plastic film stretching equipment
CN211870939U (en) Waste material winding device of plastic packaging machine
RU2233775C2 (en) Method of wrapping one or several objects in shrink film
KR20090111201A (en) A bundle of a vinyl sheet manufacturing apparatus and the bundle of vinyl sheet thereby
KR20170050984A (en) Method and apparatus for manufacturing a Vinyl roll back made therefrom
JPH02233312A (en) Method and equipment for film packaging
JP4058744B2 (en) Paper passing device when changing the frame
JP2009096088A (en) Defect prevention apparatus of sealing part of film material manufacturing apparatus
CA2804518A1 (en) Method and apparatus for fabricating stretch film rolls
JP2001341905A (en) Sheet winding device

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120530

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20121201

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee