[go: up one dir, main page]

KR20110129560A - Apparatus for cutting tube - Google Patents

Apparatus for cutting tube Download PDF

Info

Publication number
KR20110129560A
KR20110129560A KR1020100048998A KR20100048998A KR20110129560A KR 20110129560 A KR20110129560 A KR 20110129560A KR 1020100048998 A KR1020100048998 A KR 1020100048998A KR 20100048998 A KR20100048998 A KR 20100048998A KR 20110129560 A KR20110129560 A KR 20110129560A
Authority
KR
South Korea
Prior art keywords
tube
winder
tension
cutting device
cutting
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020100048998A
Other languages
Korean (ko)
Inventor
김재열
김성현
박대광
Original Assignee
조선대학교산학협력단
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 조선대학교산학협력단 filed Critical 조선대학교산학협력단
Priority to KR1020100048998A priority Critical patent/KR20110129560A/en
Publication of KR20110129560A publication Critical patent/KR20110129560A/en
Ceased legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16Cutting rods or tubes transversely
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08Means for treating work or cutting member to facilitate cutting
    • B26D7/14Means for treating work or cutting member to facilitate cutting by tensioning the work

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

본 발명은 튜브 절단 장치에 관한 것으로, 보다 상세하게는 와인더에 텐션수단이 구비되어 진공 성형된 원형의 필름 튜브를 눌림 자국이 없이 원형 상태를 보호하면서 권취할 수 있을 뿐만 아니라 동시에 일정한 길이에 따라 원형의 필름 튜브를 절단할 수 있는 튜브 절단 장치에 관한 것이다.
상기와 같은 목적을 달성하기 위하여 본 발명에 따른 튜브 절단 장치는, 환형의 튜브를 권취하기 위한 와인더와, 와인더에 감기는 튜브를 절단하기 위한 절단기를 포함하여 구성된 튜브 절단 장치에 있어서, 상기 와인더는 권취릴에 권취되는 튜브의 장력을 해제할 수 있도록 장력해제부가 구비되고, 상기 절단기에는 절단부의 양측에 절단부로 인입되어 인출되는 튜브의 장력을 조절하기 위한 장력조절롤러가 구비된 것을 특징으로 한다.
The present invention relates to a tube cutting device, and more particularly, the tensioner is provided in the winder, and the vacuum-shaped circular film tube can be wound while protecting the circular state without pressing marks, and at the same time according to a certain length. The present invention relates to a tube cutting device capable of cutting a circular film tube.
In order to achieve the above object, the tube cutting device according to the present invention includes a winder for winding an annular tube and a tube cutting device including a cutter for cutting a tube wound on the winder, wherein The winder is provided with a tension release unit to release the tension of the tube wound on the winding reel, the cutter is provided with a tension control roller for adjusting the tension of the tube drawn in and drawn out to both sides of the cutting portion It is done.

Description

튜브 절단 장치{APPARATUS FOR CUTTING TUBE}Tube cutting device {APPARATUS FOR CUTTING TUBE}

본 발명은 튜브 절단 장치에 관한 것으로, 보다 상세하게는 와인더에 텐션수단이 구비되어 진공 성형된 원형의 필름 튜브를 눌림 자국이 없이 원형 상태를 보호하면서 권취할 수 있을 뿐만 아니라 동시에 일정한 길이에 따라 원형의 필름 튜브를 절단할 수 있는 튜브 절단 장치에 관한 것이다.The present invention relates to a tube cutting device, and more particularly, the tensioner is provided in the winder, and the vacuum-shaped circular film tube can be wound while protecting the circular state without pressing marks, and at the same time according to a certain length. The present invention relates to a tube cutting device capable of cutting a circular film tube.

압출이나 진공성형 등의 방법으로 환형의 필름 튜브가 생산되어 다양한 분야에 이용된다. 예를 들어, 전해 콘덴서의 절연 피복이나 건전지 포장등에 사용되는 열수축 튜브는 대부분 폴리비닐 클로라이드(PVC로 약칭됨)를 이용하여 환형의 구조를 갖도록 형성된다.An annular film tube is produced by extrusion or vacuum forming and used in various fields. For example, heat-shrinkable tubes used for insulating coating of electrolytic capacitors, battery packaging, etc. are mostly formed to have an annular structure using polyvinyl chloride (abbreviated as PVC).

상기와 같이 환형의 상태로 생산된 튜브는 이용자(User)의 요청에 따라 튜브 절단 장치에 의해 절단되어 납품되어 진다. 일반적으로 튜브 절단 장치는 튜브를 와인딩(Winding)하기 위한 와인더와, 와인더에 감긴 튜브를 절단하기 위한 절단기로 구성된다.The tube produced in the annular state as described above is cut and delivered by the tube cutting device at the request of the user. In general, the tube cutting device is composed of a winder for winding the tube and a cutter for cutting the tube wound on the winder.

그런데, 튜브의 와인딩 기술에서 가장 중요한 요소는 제품의 손상 없이 일정한 장력에 의해 제품이 감기도록 하는 것이다. 따라서, 와인딩 기술에서는 제품의 장력 상태에 따라 권취속도를 제어해 주는 구성이 필수적이다. 일반적으로 두께가 얇은 필름을 권취할 때는 권취릴이 필름의 흐름에 따라 자연스럽게 권취될 수 있도록, 부하에 따라 슬립이 가능한 모터를 사용한다. 그러나 두께가 얇은 필름의 경우에는 모터의 슬립만으로는 제품을 안전하게 권취하기가 어렵다.However, the most important factor in the winding technology of the tube is to allow the product to be wound by a constant tension without damaging the product. Therefore, in the winding technology, a configuration that controls the winding speed according to the tension state of the product is essential. Generally, when winding a thin film, a motor capable of slipping under load is used so that the winding reel may be naturally wound with the flow of the film. However, in the case of thin film, it is difficult to wind the product safely only by the slip of the motor.

본 발명은 상기와 같은 점을 인식하여 안출된 것으로, 본 발명의 목적은 튜브의 눌림자국이 없이 원형상태를 보호하면서 권취할 수 있도록 별도의 텐션수단이 와인더에 부착함과 동시에 일정한 길이에 따라 원형튜브를 절단할 수 있는 절단기가 구비된 튜브 절단 장치를 제공하기 위한 것이다.The present invention was conceived by recognizing the above point, the object of the present invention is to attach a separate tension means to the winder at the same time to be attached to the winder to protect the circular state without the pressing marks of the tube It is to provide a tube cutting device having a cutter capable of cutting a circular tube.

상기와 같은 목적을 달성하기 위하여 본 발명에 따른 튜브 절단 장치는, 환형의 튜브를 권취하기 위한 와인더와, 와인더에 감기는 튜브를 절단하기 위한 절단기를 포함하여 구성된 튜브 절단 장치에 있어서, 상기 와인더는 권취릴에 권취되는 튜브의 장력을 해제할 수 있도록 장력해제부가 구비되고, 상기 절단기에는 절단부의 양측에 절단부로 인입되어 인출되는 튜브의 장력을 조절하기 위한 장력조절롤러가 구비된 것을 특징으로 한다.In order to achieve the above object, the tube cutting device according to the present invention includes a winder for winding an annular tube and a tube cutting device including a cutter for cutting a tube wound on the winder, wherein The winder is provided with a tension release unit to release the tension of the tube wound on the winding reel, the cutter is provided with a tension control roller for adjusting the tension of the tube drawn in and drawn out to both sides of the cutting portion It is done.

상기와 같은 구성에 의하여 본 발명에 따른 튜브 절단 장치는 튜브의 눌림자국이 없이 원형상태를 보호하면서 권취할 수 있도록 별도의 텐션수단이 와인더에 부착함과 동시에 일정한 길이에 따라 원형튜브를 절단할 수 있는 장점을 갖는다.Tube cutting device according to the present invention by the configuration as described above is to separate the circular tube along a certain length at the same time as a separate tension means attached to the winder so as to protect the circular state without the pressing marks of the tube. Has the advantage.

도 1a 및 도 1b는 본 발명의 일실시예에 따른 튜브 절단 장치의 절단기를 도시한 평면도 및 측면도
도 2a 및 도 2b는 본 발명의 일실시예에 따른 튜브 절단 장치의 와인더를 도시한 평면도 및 측면도
1a and 1b are a plan view and a side view showing a cutter of a tube cutting device according to an embodiment of the present invention
2a and 2b is a plan view and a side view showing a winder of the tube cutting device according to an embodiment of the present invention

이하에서는 도면에 도시된 실시예를 참조하여 본 발명에 따른 튜브 절단 장치를 보다 상세하게 설명하기로 한다.Hereinafter, with reference to the embodiment shown in the drawings will be described in more detail the tube cutting device according to the present invention.

도 1a 및 도 1b는 본 발명의 일실시예에 따른 튜브 절단 장치의 절단기를 도시한 평면도 및 측면도이고, 도 2a 및 도 2b는 본 발명의 일실시예에 따른 튜브 절단 장치의 와인더를 도시한 평면도 및 측면도이다.1A and 1B are a plan view and a side view illustrating a cutter of a tube cutting device according to an embodiment of the present invention, and FIGS. 2A and 2B illustrate a winder of a tube cutting device according to an embodiment of the present invention. Top view and side view.

도면을 참조하면, 본 발명의 일실시예에 따른 튜브 절단 장치는 절단기(10)와 와인더(20)으로 구성된다.Referring to the drawings, the tube cutting device according to an embodiment of the present invention is composed of a cutter 10 and a winder 20.

상기 절단기(10)는 상기 와인더(20)에 감기도록 그 와인더(20)으로 피딩되는 튜브(T)를 일정한 길이로 절단하기 위한 구성이다. 본 발명은 상기 와인더(20)에 감기는 튜브(T)가 눌리지 않고 절단되도록 장력을 조절하기 위한 장력조절수단이 상기 절단기(10)에 구비된 것을 특징으로 한다. 도면을 참조하면, 상기 절단기(10)에는 피딩되는 튜브(T)를 절단하는 절단부(11)의 양측에 장력조절수단으로서 장력조절롤러(12a,12b)가 구비되어 상기 절단부(11)로 인입되어 인출되는 튜브(T)의 장력을 조절하도록 구성된다.The cutter 10 is configured to cut the tube T fed to the winder 20 so as to be wound around the winder 20 to a predetermined length. The present invention is characterized in that the cutter (10) is provided with tension adjusting means for adjusting the tension so that the tube (T) wound on the winder (20) is cut without being pressed. Referring to the drawings, the cutter 10 is provided with tension adjusting rollers 12a and 12b as tension adjusting means on both sides of the cutting portion 11 for cutting the tube T to be fed and introduced into the cutting portion 11. It is configured to adjust the tension of the tube (T) withdrawn.

상기 와인더(20)는 튜브(T)를 권취릴(21a)에 권취하기 위한 구성이다. 상기 와인더(20)에는 권취릴(21a)이 구비되고, 그 권취릴(21a)를 회전시킬 뿐만 아니라 튜브(T)에 장력이 걸리는 경우 슬립(Slip)이 발생되는 권취모터가 구비된 권취부가 구비된다.The winder 20 is configured to wind the tube T on the reel 21a. The winder 20 is provided with a winding reel 21a, and a winding portion provided with a winding motor that not only rotates the winding reel 21a but also slips when a tension is applied to the tube T. It is provided.

또한, 상기 와인더(20)에는 상기 권취릴(21a)에 튜브(T)가 고르게 감기도록 상기 튜브(T)에 일정한 장력이 걸리도록 그 튜브(T)를 잡아당기고, 설정된 장력 이상이 튜브(T)에 걸리는 경우 튜브(T)를 잡아당기는 것을 해제하는 장력해제부(22)가 구비된다. 이에 따라 상기 와인더(20)의 권취릴(21a)에 권취되는 튜브(T)에 일정이상의 장력이 걸리는 경우 상기 권취부(21)의 권취모터에 슬립이 발생될 뿐만 아니라 상기 장력해제부(22)가 튜브(T)를 놓아 튜브(T)가 잡아당겨지는 것을 해제함으로써 튜브(T)에 걸리는 장력을 해제할 수 있도록 구성된다.In addition, the winder 20 pulls the tube T so that a constant tension is applied to the tube T so that the tube T is wound around the winding reel 21a evenly. In the case of being caught by T), the tension release portion 22 is provided to release the pulling of the tube T. Accordingly, when a predetermined tension or more is applied to the tube T wound on the winding reel 21a of the winder 20, not only slip occurs in the winding motor of the winding portion 21 but also the tension release portion 22. ) Is configured to release the tension on the tube (T) by releasing the tube (T) to release the tube (T).

상기와 같이 본 발명에 따른 튜브 절단 장치는 장력조절롤러(12a,12b)가 상기 절단기(10)에 구비되어 절단기(10)에서 튜브(T)의 장력이 조절될 뿐만 아니라 상기 와인더(20)에 슬립되는 권취모터와 함께 장력해제부(22)가 구비되어 튜브(T)에 과도하게 장력이 걸림으로써 튜브가 눌려져 눌림자국이 형성되는 것을 방지할 수 있게 된다.Tube cutting apparatus according to the present invention as described above is provided with the tension control rollers (12a, 12b) in the cutter 10, the tension of the tube (T) in the cutter (10) as well as the winder (20) The tension release part 22 is provided together with the winding motor to be slipped on, thereby excessively tensioning the tube T to prevent the tube from being pressed to form a pressing mark.

앞에서 설명되고 도면에 도시된 튜브 절단 장치는 본 발명을 실시하기 위한 하나의 실시예에 불과하며, 본 발명의 기술적 사상을 한정하는 것으로 해석되어서는 안된다. 본 발명의 보호범위는 이하의 특허청구범위에 기재된 사항에 의해서만 정하여지며, 본 발명의 요지를 벗어남이 없이 개량 및 변경된 실시예는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 자명한 것인 한 본 발명의 보호범위에 속한다고 할 것이다.The tube cutting device described above and shown in the drawings is only one embodiment for carrying out the present invention, and should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is defined only by the matters set forth in the claims below, and the embodiments which have been improved and changed without departing from the gist of the present invention will be apparent to those skilled in the art. It will be said to belong to the protection scope of the present invention.

10 절단기
11 절단부
12a,12b 장력조절롤러
20 와인더
21 권취부
21a 권취릴
22 장력해제부
T 튜브
10 cutting machine
11 cutout
12a, 12b tension roller
20 winder
21 windings
21a reel
22 Tension Release
T tube

Claims (1)

환형의 튜브를 권취하기 위한 와인더와, 와인더에 감기는 튜브를 절단하기 위한 절단기를 포함하여 구성된 튜브 절단 장치에 있어서,
상기 와인더는 권취릴에 권취되는 튜브의 장력을 해제할 수 있도록 장력해제부가 구비되고,
상기 절단기에는 절단부의 양측에 절단부로 인입되어 인출되는 튜브의 장력을 조절하기 위한 장력조절롤러가 구비된 것을 특징으로 하는 튜브 절단 장치.
In the tube cutting device comprising a winder for winding the annular tube, and a cutter for cutting the tube wound on the winder,
The winder is provided with a tension release unit to release the tension of the tube wound on the winding reel,
The cutting machine is a tube cutting device, characterized in that the tension adjustment roller for adjusting the tension of the tube drawn in and drawn out to the cutting portion on both sides of the cutting portion.
KR1020100048998A 2010-05-26 2010-05-26 Apparatus for cutting tube Ceased KR20110129560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100048998A KR20110129560A (en) 2010-05-26 2010-05-26 Apparatus for cutting tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100048998A KR20110129560A (en) 2010-05-26 2010-05-26 Apparatus for cutting tube

Publications (1)

Publication Number Publication Date
KR20110129560A true KR20110129560A (en) 2011-12-02

Family

ID=45498656

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100048998A Ceased KR20110129560A (en) 2010-05-26 2010-05-26 Apparatus for cutting tube

Country Status (1)

Country Link
KR (1) KR20110129560A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104370135A (en) * 2014-10-31 2015-02-25 欧阳庆丰 An automatic conveying and cutting device for protective casing
CN104385352A (en) * 2014-10-31 2015-03-04 欧阳庆丰 A device for conveying and cutting protective casing
CN111571676A (en) * 2020-04-27 2020-08-25 丽水市莲都区华荣君泽机械厂 A flexible shaft shearing device
CN111644914A (en) * 2020-05-29 2020-09-11 兰州理工大学 Pipe cutting grinding device for machine-building

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104370135A (en) * 2014-10-31 2015-02-25 欧阳庆丰 An automatic conveying and cutting device for protective casing
CN104385352A (en) * 2014-10-31 2015-03-04 欧阳庆丰 A device for conveying and cutting protective casing
CN111571676A (en) * 2020-04-27 2020-08-25 丽水市莲都区华荣君泽机械厂 A flexible shaft shearing device
CN111571676B (en) * 2020-04-27 2022-08-12 浙江东泰阀门有限公司 A flexible shaft shearing device
CN111644914A (en) * 2020-05-29 2020-09-11 兰州理工大学 Pipe cutting grinding device for machine-building

Similar Documents

Publication Publication Date Title
SI2046647T1 (en) Wrapping machine and wrapping methods
KR20110129560A (en) Apparatus for cutting tube
BR112012014483A2 (en) method for controlling the winding of an elongate element over a collection spool by interposing a service fabric, and apparatus for winding an elongate element over a collection spool with the interposition of a service fabric
EP2388226A3 (en) Winding unit and yarn winding machine equipped with the same
US20140349825A1 (en) Roll-to-roll press device with tension controller
AU7017298A (en) Method and apparatus for producing stretch wrap plastic film
KR101332367B1 (en) Re-winding apparatus for shrinkable tube material
JP2007238303A (en) Filament bunch unit and filament delivering method
CN209455795U (en) The end edge portion of optical film cuts off separator
WO2010015782A3 (en) Device for supplying and installation for removing a rubber band
CN202558334U (en) Membrane folding and automatic winding device
KR101725136B1 (en) Winding device
CN205222250U (en) Film splitting machine
KR20160126258A (en) Tape cutter unit
FI20021229A0 (en) Winding device
CN204777834U (en) Carrier band material collecting device
KR101558729B1 (en) Cutting device for package adhesion tape
DK1718534T3 (en) Coil and reel device for winding carrier tape from a roofed chain of packaging bags connected to adhesive tape
JP2016216052A (en) Sheet winding apparatus, winding method and wrapped product
JP2021062948A (en) Tape winding machine
CN204751600U (en) Carrier band material collecting device A
WO2015067946A3 (en) Winding method and apparatus
CN203845542U (en) Film tension roller of winding machine
US8181896B1 (en) Marking off tape assembly
CN213111894U (en) Plastic film cutting machine

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20100526

PA0201 Request for examination
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20111202

Patent event code: PE09021S01D

PG1501 Laying open of application
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20120601

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20111202

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I