KR940021860A - Pipe rail manufacturing method and device - Google Patents

Pipe rail manufacturing method and device Download PDF

Info

Publication number
KR940021860A
KR940021860A KR1019930004007A KR930004007A KR940021860A KR 940021860 A KR940021860 A KR 940021860A KR 1019930004007 A KR1019930004007 A KR 1019930004007A KR 930004007 A KR930004007 A KR 930004007A KR 940021860 A KR940021860 A KR 940021860A
Authority
KR
South Korea
Prior art keywords
pipe
steel strip
manufacturing
balcony railing
cutter
Prior art date
Application number
KR1019930004007A
Other languages
Korean (ko)
Other versions
KR960009323B1 (en
Inventor
김현구
Original Assignee
권태영
은성금속 주식회사
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 권태영, 은성금속 주식회사 filed Critical 권태영
Priority to KR93004007A priority Critical patent/KR960009323B1/en
Publication of KR940021860A publication Critical patent/KR940021860A/en
Application granted granted Critical
Publication of KR960009323B1 publication Critical patent/KR960009323B1/en

Links

Classifications

    • 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
    • B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/001—Shaping combined with punching, e.g. stamping and perforating
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F11/181—Balustrades

Landscapes

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

Abstract

본 발명은 다수개의 원형공이 외주면에 형성된 발코니난간용 파이프의 제조방법 및 그 장치에 관한 것이다. 본 발명에 따른 발코니난간용 파이프제조방법은 두루마리형태의 강대를 준비하는 단계, 상기 강대의 판면에 원형공을 천공하는 단계, 상기 천공된 강대를 파이프형태로 조관하는 단계, 상기 조관된 파이프성형물의 미연결부를 일체 용접하는 단계, 용접된 파이프연속체를 일정길이로 절단하는 단계를 포함한다. 또한 이에 적합한 장치는 강대의 일단을 이송시키기 위한 이송수단, 이송되는 강대의 판면에 원형공을 천공하는 천공기, 천공된 강대를 파이프형태로 조관하는 조관기, 조관된 성형물의 미연결부를 일체 용접하는 용접기, 용접된 파이프연속체를 일정길이로 절단하는 절단기를 포함하는 것을 특징으로 한다. 이에 의해 정확도 및 작업효율을 향상시키는 우수한 효과가 있다.The present invention relates to a method and apparatus for manufacturing a balcony railing pipe having a plurality of circular holes formed on an outer circumferential surface thereof. Pipe railing manufacturing method according to the present invention comprises the steps of preparing a steel strip in the form of a roll, the step of drilling a circular hole on the plate surface of the steel strip, the step of manipulating the perforated steel strip in the form of a pipe, the pipe pipe formed Integrally welding the unconnected portion, and cutting the welded pipe continuum to a predetermined length. Also suitable for this purpose is a conveying means for transferring one end of the steel strip, a perforator for drilling a circular hole on the plate surface of the steel sheet being conveyed, a pipe tube for the pipe of the drilled steel strip in the form of a welder, a welder for integrally welding the unconnected portion of the formed molding And, characterized in that it comprises a cutter for cutting the welded pipe continuum to a certain length. Thereby, there is an excellent effect of improving accuracy and work efficiency.

Description

발코니난간용 파이프제조방법 및 그 장치Pipe rail manufacturing method and device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 발코니난간의 부분예시도,1 is a partial illustration of a balcony railing,

제2도는 발코니난간용 파이프의 부분확대사시도,2 is a partially enlarged perspective view of a balcony railing pipe,

제3도는 본 발명에 따른 발코니난간용 파이프제조장치의 구성도,3 is a block diagram of a balcony railing pipe manufacturing apparatus according to the present invention,

제4도는 성형롤러에 의한 파이프 성형과정도,4 is a process of forming a pipe by a forming roller,

제5도는 절단기의 작동설명도,5 is an operation diagram of the cutter,

제6도는 칼날체의 절단위치 및 비절단위치간 이동을 보인 설명도.6 is an explanatory view showing the movement between the cutting position and the non-cutting position of the blade body.

Claims (9)

소정폭을 갖는 두루마리형태의 강대를 가공하여 다수개의 원형공이 외주면에 형성된 발코니난간용 파이프를 제조하기 위한 제조장치에 있어서, 상기 강대의 일단을 이송시키기 위한 강대이송수단; 이송되는 강대의 판면에 원형공을 천공하는 천공기; 천공된 강대를 파이프형태로 조관하는 조관기; 조관된 성형물의 미연결부를 일체 용접하는 용접기; 용접된 파이프연속체를 일정길이로 절단하는 절단기를 포함하는 것을 특징으로 하는 발코니난간용 파이프제조장치.A manufacturing apparatus for manufacturing a pipe for a balcony railing having a plurality of circular holes formed on an outer circumferential surface thereof by processing a steel strip having a predetermined width, comprising: a steel sheet conveying means for conveying one end of the steel sheet; A perforator for drilling circular holes on the plate surface of the steel sheet being transferred; A pipe tube to pipe the steel strip in the form of a pipe; A welder integrally welding the unconnected portion of the molded molding; Pipe baling device for balcony railings comprising a cutter for cutting the welded pipe continuum to a predetermined length. 제1항에 있어서, 상기 강대이송수단은 강대의 양면을 가압하는 한쌍의 이송롤러와, 상기 이송롤러를 회전구동시키는 구동모터로 이루어진 것을 특징으로 하는 발코니난간용 파이프제조장치.The pipe rail manufacturing apparatus according to claim 1, wherein the strip conveying means comprises a pair of feed rollers for pressing both sides of the strip and a driving motor for rotating the feed rollers. 제1항에 있어서, 상기 천공기는 강대의 판면을 관통가능한 타공금형과, 상기 타공금형을 상하 왕복운동시키는 공기압피스톤기구로 이루어진 것을 특징으로 하는 발코니난간용 파이프제조장치.The apparatus for manufacturing a balcony railing of claim 1, wherein the perforator comprises a perforated mold penetrating a plate surface of a steel strip and an air pressure piston mechanism for vertically reciprocating the perforated mold. 제1항에 있어서, 상기 조관기는 점차적으로 만곡정도가 심해지는 가압원호면을 갖는 다수쌍의 조관롤러로 이루어지는 것을 특징으로 하는 발코니난간용 파이프제조장치.The pipe manufacturing apparatus for balcony railing according to claim 1, wherein the tube is made of a plurality of pairs of tube rollers having a pressurized arc surface which gradually increases in degree of curvature. 제1항에 있어서, 상기 용접기와 절단기사이에는 용접부위를 냉각시키기 위한 냉각수 분출구가 더 설치되는 것을 특징으로 하는 발코니난간용 파이프제조장치.According to claim 1, The balcony railing pipe manufacturing apparatus characterized in that the cooling water jet port for cooling the welding portion is further installed between the welding machine and the cutter. 제1항에 있어서, 상기 용접기와 절단기사이에는 용접비드를 제거하기 위한 비드제거페이퍼휠이 설치되는 것을 특징으로 하는 발코니난간용 파이프제조장치.The device for manufacturing a balcony railing of claim 1, wherein a bead removing paper wheel is installed between the welder and the cutter to remove the weld bead. 제1항에 있어서, 상기 절단기는 상기 파이프연속체의 이동방향에 직교하는 평면상에서 자체 회전하는 세개의 회전칼날과 상기 회전칼날들을 상기 파이프의 내경방향으로 상호 접근 및 이격시키기 위한 칼날체 이송수단을 포함하는 것을 특징으로 하는 발코니난간용 파이프제조장치.According to claim 1, wherein the cutting machine includes three rotary blades that self-rotating on a plane orthogonal to the direction of movement of the pipe continuum and blade conveying means for mutually approaching and separating the rotary blades in the inner diameter direction of the pipe. Balcony railing pipe manufacturing apparatus characterized in that. 제1항에 있어서, 상기 절단기를 파이프연속체의 진행방향으로 동일속도 진행시킨 후 원위치복귀시키기 위한 절단기 이송수단을 더 포함하는 것을 특징으로 하는 발코니난간용 파이프제조장치.According to claim 1, Balcony balustrade pipe manufacturing apparatus further comprises a cutter transport means for returning the original position after the cutter advances in the traveling direction of the pipe continuous body at the same speed. 다수개의 원형공이 외주면에 형성된 발코니난간용 파이프를 제조하기 위한 제조방법에 있어서, 두루마리형태의 강대를 준비하는 단계; 상기 강대의 판면에 원형공을 천공하는 단계; 상기 천공된 강대를 파이프형태로 조관하는 단계; 상기 조관된 파이프성형물의 미연결부를 일체 용접하는 단계; 용접된 파이프연속체를 일정길이로 절단하는 단계를 포함하는 것을 특징으로 하는 발코니난간용 파이프제조방법.Claims [1] A method for manufacturing a balcony railing pipe having a plurality of circular holes formed on an outer circumferential surface thereof, the method comprising: preparing a steel strip in a roll form; Drilling a circular hole in the plate surface of the steel sheet; Manipulating the perforated steel strip in the form of a pipe; Integrally welding the unconnected portions of the pipe-formed product; A pipe manufacturing method for a balcony railing comprising the step of cutting the welded pipe continuum to a predetermined length. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR93004007A 1993-03-16 1993-03-16 Pipe manufacturing method for balustrades and the installation KR960009323B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR93004007A KR960009323B1 (en) 1993-03-16 1993-03-16 Pipe manufacturing method for balustrades and the installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR93004007A KR960009323B1 (en) 1993-03-16 1993-03-16 Pipe manufacturing method for balustrades and the installation

Publications (2)

Publication Number Publication Date
KR940021860A true KR940021860A (en) 1994-10-19
KR960009323B1 KR960009323B1 (en) 1996-07-18

Family

ID=19352261

Family Applications (1)

Application Number Title Priority Date Filing Date
KR93004007A KR960009323B1 (en) 1993-03-16 1993-03-16 Pipe manufacturing method for balustrades and the installation

Country Status (1)

Country Link
KR (1) KR960009323B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040028130A (en) * 2002-09-30 2004-04-03 합명회사 신흥기업사 Method of manufacturing a air way pipe
CN109702090A (en) * 2019-03-09 2019-05-03 长春近江汽车零部件有限公司 Inner supporting type bending ram mould and its prepare pipe fitting process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040028130A (en) * 2002-09-30 2004-04-03 합명회사 신흥기업사 Method of manufacturing a air way pipe
CN109702090A (en) * 2019-03-09 2019-05-03 长春近江汽车零部件有限公司 Inner supporting type bending ram mould and its prepare pipe fitting process

Also Published As

Publication number Publication date
KR960009323B1 (en) 1996-07-18

Similar Documents

Publication Publication Date Title
AU2006217120B2 (en) A cutting-and creasing-wheel assembly, and a method for cutting and creasing a compressible material
EP0894583B1 (en) Slitter/scorer machine with independent slitting tools and corresponding format changeover method
US8261646B2 (en) Clamping device for transversal cutting machines of logs of paper
EP0995708B1 (en) Bag winder and method thereof
JPH06210772A (en) Order change system of corrugation machine
CN202214060U (en) Thin film quick slitting device
US4398903A (en) Method of and apparatus for making handle bags
US3386323A (en) Accessory device for a slitter
US4823579A (en) Apparatus for cutting hollow pipes
GB1006245A (en) Method of and apparatus for forming glass articles
US4020725A (en) Perforating apparatus
KR940021860A (en) Pipe rail manufacturing method and device
US4434638A (en) Method and apparatus for severing corrugated metal products
US5323949A (en) Apparatus and method for cutting and transporting scarfed weld bead
JPS6165799A (en) Device for cutting stack of flat workpiece
KR100340802B1 (en) Producing Equipment for a Exhaust Gas Cleaning Element and Producing Method of a Exhaust Gas Cleaning Element Using it
JP3934806B2 (en) Web material processing equipment
US20040173073A1 (en) Pouch machine with a rotary die cutter
CN219748291U (en) Coating cutting machine for application production
US2349336A (en) Cutting blade and method of cutting therewith
JP3416155B2 (en) Method and apparatus for treating a running paper web
US3340778A (en) Apparatus for cutting, creasing, scoring, and the like
CN207088024U (en) A kind of corrugated paper mould cutting apparatus of Anti-dislocation
US4914995A (en) Rotary cutting apparatus
CN102001183A (en) Pipemaking machine of secondary composite aluminum plastic hose and method for making composite aluminum plastic hose

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120619

Year of fee payment: 17

EXPY Expiration of term