KR970042147A - Type of conveying object of work conveying device - Google Patents

Type of conveying object of work conveying device Download PDF

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Publication number
KR970042147A
KR970042147A KR1019950061013A KR19950061013A KR970042147A KR 970042147 A KR970042147 A KR 970042147A KR 1019950061013 A KR1019950061013 A KR 1019950061013A KR 19950061013 A KR19950061013 A KR 19950061013A KR 970042147 A KR970042147 A KR 970042147A
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KR
South Korea
Prior art keywords
work
workpiece
roller conveyor
pusher
lifting
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KR1019950061013A
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Korean (ko)
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KR0150548B1 (en
Inventor
정희섭
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지주현
현대엘리베이터 주식회사
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Priority to KR1019950061013A priority Critical patent/KR0150548B1/en
Publication of KR970042147A publication Critical patent/KR970042147A/en
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Publication of KR0150548B1 publication Critical patent/KR0150548B1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/02Control or detection
    • B65G2203/0208Control or detection relating to the transported articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04Detection means
    • B65G2203/042Sensors

Abstract

본 발명은 형상판별을 하기 전에 워크반송장치의 중간에서 정지되는 반송물이 정지위치에 이르기 전에 이를 자동으로 감지하여 반송물의 이송속도를 감속시킬 수 있으며, 초기위치를 작업자가 간편하게 미세조정할 수 있고, 워크반송장치의 처짐을 방지할 수 있는 워크방송장치의 반송물종류판별장치를 제공하기 위하여 워크반송장치의 반송물종류판별장치에 있어서, 롤러 컨베어장치(C) 위에서 좌우방향으로 수평이동하면서 반송되는 워크(W)가 측정위치에 이르게 되면, 워크(W)의 진입을 알리기 위한 워크진입신호를 출력하는 위치센서(S)와, 상기 위치센서(S)에 의해 출력되는 워크진입신호를 송신하여 롤러 컨베어장치(C)의 측정위치에서 워크(W)를 강제적으로 정지시켜주기 위한 워크정지수단(20)과, 상기 워크정지수단(20)에 의해 롤러 컨베어장치(C)상에서 정지된 워크(W)가 정위치에 놓이도록 하는 정위치결정수단(30)과, 상기 정위치결정수단(30)에 의해 정위치결정된 워크(W)를 상하방향으로 승강운동시켜주기 위한 승강운동기구(40)와, 상기 승강운동기구(40)에 의해 상승된 각 워크(W)의 굴곡부(Wa)에 물리적으로 접촉하여 각 워크(W)가 가진 특정표면의 형상을 판독하는 형상측정수단(50)과, 상기 형상측정수단(50)을 상기 워크(W)의 굴곡부(Wa)에 탈접하도록 전후방향으로 수평이동시켜주는 푸셔(60)와, 상기 푸셔(60)를 전후 좌우방향으로 조정하기 위한 위치조정수단(70)을 갖추어 구성한 것이다.The present invention can automatically detect the conveyed material stopped in the middle of the workpiece transport apparatus before the shape determination before reaching the stop position to reduce the conveying speed of the conveyed material, the operator can easily fine-tune the initial position, WHEREIN: In order to provide the conveyance object sorting apparatus of the workpiece | work broadcast apparatus which can prevent the deflection of a conveying apparatus, the workpiece | work conveyed while horizontally moving to the left-right direction on the roller conveyor apparatus C in the conveyance object sorting apparatus of the workpiece conveying apparatus ) Reaches the measurement position, the position sensor (S) for outputting the work entry signal for notifying the entry of the workpiece (W), and the workpiece entering signal output by the position sensor (S) to transmit the roller conveyor device ( The roller conveyor apparatus C by the workpiece | work stop means 20 for forcibly stopping the workpiece | work W at the measurement position of C), and the said workpiece | work stop means 20. FIG. Lifting means for raising and lowering the upright positioning means 30 and the work W positioned by the right positioning means 30 in the up and down direction so that the work W stopped at Shape measuring means for physically contacting the exercise mechanism 40 and the bent portion Wa of each work W raised by the lifting exercise mechanism 40 to read the shape of a specific surface of each work W. And a pusher 60 for horizontally moving the shape measuring means 50 horizontally in the front-rear direction so as to be in contact with the bent portion Wa of the work W, and the pusher 60 is adjusted in the front-rear and left-right directions. It is configured to have a position adjusting means 70 for.

Description

워크반송장치의 반송물종류판별장치Type of conveying object of work conveying device

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

제1도는 본 발명에 따른 워크반송장치와 이에 설치된 반송물종류판별장치의 구성을 개략적으로 보이는 정면도.1 is a front view schematically showing the configuration of a workpiece conveyance apparatus and a conveyance object discrimination apparatus installed thereon according to the present invention;

제2도는 본 발명에 다른 워크반송장치와 이에 설치된 반송물종류판별장치의 구성을 개략적으로 보이는 제1도의 측면도.FIG. 2 is a side view of FIG. 1 schematically showing the configuration of a work conveying apparatus according to the present invention and a conveying object type discriminating apparatus installed thereon. FIG.

제3도는 본 발명에 따른 워크반송장치의 반송물종류판별장치의 구성을 보이는 사시도.Figure 3 is a perspective view showing the configuration of the conveying object type discriminating device of the workpiece transport apparatus according to the present invention.

제4도는 본 발명에 따른 반송물종류판별장치를 구성하는 워크정지장치의 구성을 보이는 사시도.4 is a perspective view showing the configuration of a work stopping device constituting a conveyed product type discriminating device according to the present invention.

Claims (9)

워크반송장치의 반송물종류판별장치에 있어서, 롤러 컨베어장치(C) 위에서 좌우방향으로 수평이동하면서 반송되는 워크(W)가 측정위치에 이르게 되면, 워크(W)의 진입을 알리기 위한 워크진입신호를 출력하는 위치센서(S)와; 상기 위치센서(S)에 의해 출력되는 워크진입신호를 송신하여 롤러 컨베어장치(C)의 측정위치에서 워크(W)를 강제적으로 정지시켜주기 위한 워크정지수단(20)과; 상기 워크정지수단(20)에 의해 롤러 컨베어장치(C)상에서 정지된 워크(W)가 정위치에 놓이도록 하는 정위치결정수단(30)과; 상기 정위치결정수단(30)에 의해 정위치결정된 워크(W)를 상하방향으로 승강운동시켜주기 위한 승강운동기구(40)와; 상기 승강운동기구(40)에 의해 상승된 각 워크(W)의 굴곡부(Wa)에 물리적으로 접촉하여 각 워크(W)가 가진 특정표면의 형상을 판독하는 형상측정수단(50)과; 상기 형상측정수단(50)을 상기 워크(W)의 굴곡부(Wa)에 탈접하도록 전후방향으로 수평이동시켜주는 푸셔(60)와; 상기 푸셔(60)를 전후좌우방향으로 조정하기 위한 위치조정수단(70)을 갖추어 구성된 것을 특징으로 하는 워크반송장치의 반송물종류판별장치.In the conveyance object type discrimination apparatus of the workpiece conveyance apparatus, when the workpiece | work W conveyed while moving horizontally horizontally on the roller conveyor apparatus C reaches a measurement position, the workpiece | work entering signal for notifying entrance of the workpiece | work W is sent. A position sensor S for outputting; Work stopping means (20) for forcibly stopping the workpiece (W) at the measuring position of the roller conveyor device (C) by transmitting the workpiece entering signal output by the position sensor (S); Positioning means (30) for placing the work (W) stopped on the roller conveyor (C) by the work stopping means (20) in a fixed position; A lifting and lowering mechanism (40) for lifting and lowering the work (W) positioned by the exact positioning means (30) in the vertical direction; Shape measuring means (50) for physically contacting the bent portion (Wa) of each work (W) raised by the lifting and lowering mechanism (40) to read the shape of the specific surface of each work (W); A pusher (60) for horizontally moving the shape measuring means (50) in a forward and backward direction to be in contact with the bent portion (Wa) of the work (W); And a position adjusting means (70) for adjusting the pusher (60) in the front, rear, left, and right directions. 제1항에 있어서, 상기 위치센서(S)는 상기 롤러 켄베어장치(C)의 소정위치에 설치되는 근접센서인 것을 특징으로 하는 워크반송장치의 반송물종류판별장치.The conveyance object type discrimination apparatus of a workpiece transport apparatus according to claim 1, wherein the position sensor (S) is a proximity sensor provided at a predetermined position of the roller kneader device (C). 제1항에 있어서, 상기 워크정지수단(20)은 상기 롤러 켄베어장치(C)의 각 롤러(R)간에 형성되어 있는 틈새(T)를 통하여 상하방향으로 출몰운동을 하는 복수개의 킥커(21)(22)에 정지면(21a)(22a)을 형성하고, 상기 각 킥커(21)(22)의 상하방향운동에 구동력을 주는 액추에이터(A)를 상기 롤러 컨베어장치(C)의 고정프레임(F)상에 고정설치하며, 상기 킥커(21)(22)가 상기 롤러 컨베어장치(C)상에서 상하방향으로 일정한 움직임을 갖도록 안내하는 킥커안내수단(80)을 상기 킥커(21)(22)와 고정프레임(F) 사이에 설치하여 구성한 것임을 특징으로 하는 워크반송장치의 반송물종류판별장치.According to claim 1, The work stop means 20 is a plurality of kickers 21 to move up and down through the gap (T) formed between each roller (R) of the roller can bearer device (C) And a stopper (21a) (22a) formed on the (22), and the actuator (A) which gives a driving force to the vertical movement of the kickers (21) (22), the fixed frame of the roller conveyor (C) ( And a kicker guide means 80 which is fixedly installed on the kicker 21 and 22 to guide the kicker 21 and 22 to have a constant movement in the vertical direction on the roller conveyor device C and the kicker 21 and 22. A conveying object type discriminating device of the work conveying device, characterized in that it is installed between the fixed frame (F). 제3항에 있어서, 상기 킥커안내수단(80)은 상기 각 킥커(21)(22)의 중앙부에 원호형의 장공(21b)(22b)을 각각 형성하고, 그 각 킥커(21)(22)의 하단부를 상기 액추에이터(A)의 가동자(Am)측에 연결되어 있는 연결봉(81)을 설치하여 서로 연동되도록 하는 한편, 상기 롤러 컨베어장치(C)의 고정프레임(F)상에 고정설치되는 안내부재(82)의 선단부에서 복수개의 브라켓(84)(85)을 횡설하여 상기 각 킥커(21)(22)에 각각 형성되어 있는 장공(21b)(22b)에 끼워져 미끄럼결합되는 수평안내축(87)을 횡설하여 구성한 것임을 특징으로 하는 워크반송장치의 반송물종류판별장치.4. The kicker guide means (80) according to claim 3, wherein the kicker guide means (80) forms arc-shaped long holes (21b) and (22b) in the center of each of the kickers (21) and (22), respectively. While installing the connecting rod 81 is connected to the lower end of the actuator (A) side of the actuator (A) side to be interlocked with each other, while being fixed to the fixed frame (F) of the roller conveyor device (C) Horizontal guide shafts which are slid through a plurality of brackets 84 and 85 at the tip of the guide member 82 and fitted into the long holes 21b and 22b respectively formed in the kickers 21 and 22, respectively. 87. A workpiece type discrimination apparatus for a workpiece transport apparatus, characterized in that it is constituted by gibberling. 제1항에 있어서, 상기 정위치결정수단(30)은 상기 워크(W)의 하부면상에 상측으로 갈수록 좁아지는 복수개의 테이퍼형 로케이트 구멍(31)(32)을 형성하고, 상기 로케이트 구멍(31)(32)에 가결합되는 상기 승강운동기구(40)상에 상측으로 갈수록 좁아지는 복수개의 테이퍼형 로케이트 핀(33)(34)을 설치하여 구성한 것임을 특징으로 하는 워크반송장치의 반송물종류판별장치.The method of claim 1, wherein the positioning means 30 is formed on the lower surface of the workpiece (W) to form a plurality of tapered locate holes (31, 32) narrowed toward the upper side, the locate hole The conveyance of the workpiece conveyance apparatus characterized by comprising the plurality of tapered locate pins (33) (34) that are narrowed toward the upper side on the lifting movement mechanism 40 is coupled to (31) (32). Type discriminating device. 제1항 또는 제5항에 있어서, 상기 승강운동기구(40)는 상기 롤러 컨베어장치(C)의 하측에 위치된 고정프레임(F)에 승강실린더(41)의 실린더튜브(42)를 입설하고, 그 승강실린더(41)가 가진 피스톤로드(43)의 상단부에는 상기 워크(W)의 하측에 탈접하면서 워크(W)를 상측으로 들어올리는 재치부재(44)를 설치하여 구성한 것임을 특징으로 하는 워크반송장치의 반송물종류판별장치.According to claim 1 or 5, The lifting mechanism 40 is installed in the cylinder tube 42 of the lifting cylinder 41 in the fixed frame (F) located below the roller conveyor device (C). The upper end of the piston rod 43 of the lifting cylinder 41 has a work member 44 for lifting up the work W to the upper side while detaching from the lower side of the work W, characterized in that configured Device for sorting conveyed goods of conveying device. 제1항에 있어서, 상기 형상측정수단(50)은 측정기 본체(51)에 형성되어 있는 슬라이딩 홀(52a)(52b)(52c)(52n)상에서 섭동되는 복수개의 탐침(53a)(53b)(53c)(53n) 양단을 그 측정기 본체(51)의 양측으로노출시키되, 그 각 탐침(53a)(53b)(53c)(53n)의 선단에 마련되어 있는 측정단(54a)(54b)((54c)(54n)이 슬라이딩 홀(52a)(52b)(52c)(52n)에 수용되어 있는 스프링(55a)(55b)(55c)(55n)에 의해 워크(W)의 표면을 향해 진행하려는 탄성예압을 갖도록 설치하고, 그 각 탐침(53a)(53b)(53c)(53n)의 후단부에 마련되어 있는 복수개의 도그(56a)(56b)(56c)(56n)를 상기 측정기 본체(51)에 설치되어 있는 복수개의 근접스위치(57a)(57b)(57c)(57n)에 각각 근접설치하여 구성한 것임을 특징으로 하는 워크반송장치의 반송물종류판별장치.The method of claim 1, wherein the shape measuring means (50) is a plurality of probes (53a, 53b) perturbed on the sliding holes (52a, 52b, 52c, 52n) formed in the measuring body (51) ( Both ends of the measuring body 53c, 53n are exposed to both sides of the measuring body 51, and the measuring ends 54a, 54b (54c) provided at the ends of the respective probes 53a, 53b, 53c, 53n. Elastic preload which is directed toward the surface of the workpiece W by the springs 55a, 55b, 55c, 55n in which 54n is accommodated in the sliding holes 52a, 52b, 52c, 52n. And a plurality of dogs 56a, 56b, 56c and 56n provided at the rear end of each of the probes 53a, 53b, 53c and 53n. A conveyance object type discriminating apparatus for a workpiece transport apparatus, characterized in that the plurality of proximity switches (57a) (57b) (57c) (57n) are provided in close proximity to each other. 제1항에 있어서, 상기 푸셔(60)는 푸셔 본체(61)의 양측내벽(61a)(61b)에 상기 워크(W)를 향해 수평안내레일(62a)(62b)을 형성하고, 상기 형상측정수단(50)의 양측으로부터 횡설되어 있는 구름롤러(63a)(63b)를 상기 수평안내레일(62a)(62b)의 상하면에 구름결합하는 한편, 전후이송 실린더(64)의 실린더 튜브(64a)는 상기 푸셔 본체(61)에 설치하고, 그 전후이송 실린더(64)의 피스톤 로드(64b)는 상기 형상측정수단(50)에 연결하여 구성한 것임을 특징으로 하는 워크반송장치의 반송물종류판별장치.The pusher (60) according to claim 1, wherein the pusher (60) forms horizontal guide rails (62a) (62b) on both side inner walls (61a) (61b) of the pusher body (61) toward the workpiece (W), and the shape measurement. The rolling rollers 63a and 63b rolled up from both sides of the means 50 are roll-coupled to the upper and lower surfaces of the horizontal guide rails 62a and 62b, while the cylinder tube 64a of the front and rear transfer cylinder 64 is And a piston rod (64b) of the front and rear transfer cylinder (64) connected to the shape measuring means (50) and installed in the pusher main body (61). 제1항에 있어서, 상기 위치조정수단(70)은 상기 푸셔(60)가 올려져 고정되는 좌우이송 슬라이더(71)와, 상기 좌우이송 슬라이더(71)가 구름결합되어 안내되는 복수개의 가이드 샤프트(72a)(72b)와, 상기 각 가이드 샤프트(72a)(72b)를 베이스 플레이트(73)에 지지하는 복수개의 서포터(74a)(74b)와, 상기 베이스 플레이트(73)상에 설치되어 있는 베어링 블록(75)에 구름결합되어 상기 좌우이송 슬라이더(71)에 설치되어 있는 너트(76)에 나사결합되는 조정스크류(77) 및 이 조정스크류(77)의 단부에 설치되어 손으로 잡고 취급하도록 되어 있는 조정핸들(78)로 구성된 것임을 특징으로 하는 워크반송장치의 반송물 종류판별장치.According to claim 1, wherein the positioning means 70 is a left and right feed slider 71, the pusher 60 is raised and fixed, and the plurality of guide shafts guided by the left and right feed slider (71) ( 72a, 72b, a plurality of supporters 74a, 74b for supporting the respective guide shafts 72a, 72b on the base plate 73, and bearing blocks provided on the base plate 73. An adjustment screw 77 which is rolled onto the 75 and screwed onto a nut 76 installed on the left and right transfer slider 71 and is provided on the end of the adjustment screw 77 to be held and handled by hand. Device for determining the kind of conveyance of the workpiece transport apparatus, characterized in that consisting of the adjusting handle (78).
KR1019950061013A 1995-12-28 1995-12-28 Object identification apparatus in work returning system KR0150548B1 (en)

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