KR100456012B1 - Feeder of rack piston - Google Patents
Feeder of rack piston Download PDFInfo
- Publication number
- KR100456012B1 KR100456012B1 KR10-2000-0080466A KR20000080466A KR100456012B1 KR 100456012 B1 KR100456012 B1 KR 100456012B1 KR 20000080466 A KR20000080466 A KR 20000080466A KR 100456012 B1 KR100456012 B1 KR 100456012B1
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- KR
- South Korea
- Prior art keywords
- rack piston
- crimping
- rack
- unit
- piston
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0233—Position of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Assembly (AREA)
Abstract
본 발명은 랙피스톤 공급장치에 관한 것으로서, 다수의 랙피스톤(10)이 장착되는 복수의 메거진바(110)와, 복수의 메거진바(110)를 지지하며 회전시키는 회전지지수단(120)과, 복수의 메거진바(110)의 하부에 설치되며 복수의 메거진바(110)중 어느 하나로부터 랙피스톤(10)을 아래로 공급하는 공급구(131)가 형성된 공급판(130)으로 이루어진 공급부(100)와; 공급부(100)로부터 공급된 랙피스톤(10)이 안착되는 안착부재(210)와, 안착부재(210)에 안착된 랙피스톤(10)을 압착위치로 이송시키는 제1이송부재(220)와, 제1이송부재(220)에 의해 이송된 랙피스톤(10)의 테프론씰(11)을 압착시키는 압착수단(230)과, 압착수단(230)에 의해 압착된 랙피스톤(10)을 언로딩위치로 이송시키는 제2이송부재(240)로 이루어진 압착부(200)와; 압착부(200)의 제1 및 제2이송부재(220,240)를 수직 및 수평방향으로 이동시키는 구동부(300)와; 압착부(200)의 안착부재(210)의 압착위치와 언로딩위치에 각각 설치되어 랙피스톤(10)을 감지하여 제1 및 제2감지신호를 출력하는 제1 및 제2감지수단(410,420)으로 이루어진 감지부(400)와; 감지부(400)의 제1 및 제2감지수단(410,420)으로부터 출력된 제1 및 제2감지신호에 따라 압착수단(230)과 구동부(300)를 제어하는 제어부(500);를 포함하여, 랙피스톤에 테프론씰을 안정된 상태로 장착시키고, 이를 일정한 방향으로 공급함으로써 작업능률을 높일 수 있는 효과를 가지고 있다.The present invention relates to a rack piston supply apparatus, a plurality of magazine bars 110 to which a plurality of rack pistons 10 are mounted, rotation support means 120 for supporting and rotating a plurality of magazine bars 110, and The supply unit 100 is provided in the lower portion of the plurality of magazine bar 110 and the supply plate 130 is formed with a supply port 131 for supplying the rack piston 10 from any one of the plurality of magazine bar 110 )Wow; A first transfer member 220 for transferring the seating member 210 on which the rack piston 10 supplied from the supply unit 100 is seated, the rack piston 10 seated on the seating member 210 to a crimping position, Unloading position of the crimping means 230 for crimping the Teflon seal 11 of the rack piston 10 conveyed by the first conveying member 220, and the rack piston 10 crimped by the crimping means 230 A compression unit 200 formed of a second transfer member 240 for transferring to the air; A driving unit 300 for moving the first and second transfer members 220 and 240 of the crimping unit 200 in the vertical and horizontal directions; First and second sensing means 410 and 420 which are installed at the crimping position and the unloading position of the seating member 210 of the crimping part 200 to sense the rack piston 10 and output first and second sensing signals. A sensing unit 400 formed of; And a controller 500 for controlling the crimping means 230 and the driver 300 according to the first and second sensing signals output from the first and second sensing means 410 and 420 of the sensing unit 400. The Teflon seal is mounted on the rack piston in a stable state, and it has an effect of increasing work efficiency by supplying it in a constant direction.
Description
본 발명은 랙피스톤 압착 메가진 장치에 관한 것으로서, 보다 상세하게는 랙피스톤에 테프론씰을 장착하는 과정에서 이완된 테프론씰을 랙피스톤에 자동으로 압착하는 랙피스톤 공급장치에 관한 것이다.The present invention relates to a rack piston crushing mega device, and more particularly, to a rack piston supply device for automatically squeezing the relaxed teflon seal to the rack piston in the process of mounting the teflon seal on the rack piston.
일반적으로 자동차의 조향장치는 자동차의 진행방향을 운전자가 의도하는 바에 따라서 임의로 바꿀 수 있는 장치이며, 조향 휠을 조작하면 조향기어에 그 회전력이 전달되며 조향기어에 의해 감속하여 차륜의 방향을 바꿀 수 있도록 되어 있다.In general, the steering device of a vehicle is a device that can arbitrarily change the driving direction of the vehicle according to the intention of the driver. When the steering wheel is operated, the rotational force is transmitted to the steering gear, and the steering gear is decelerated to change the direction of the wheel. It is supposed to be.
자동차의 조향장치에 사용되는 조향기어는 다양한 종류가 있으며, 이 중 랙과 피니언형(rack and pinion type)은 조향 휠의 회전운동을 랙을 통하여 직접 직선 운동으로 바꾸어 조향하게 되어 있으며, 조향축 하단부에 피니언과 랙이 결합되어 있다.There are various types of steering gears used in the steering device of the vehicle. Among them, the rack and pinion type are steered by directly changing the steering wheel rotational motion through the rack. The pinion and rack are combined.
피니언은 조향기어에서 조향축과 연동되며, 이 피니언과 맞물리는 랙을 양단에 구비한 랙바는 실린더하우징내에 결합되어 좌우측 조향력을 제어받는다. 실린더하우징내의 랙바의 중간에는 랙피스톤이 설치되어 있으며, 이 랙피스톤에 의해 실린더하우징 내부가 좌측 챔버와 우측 챔버로 구획되며, 구획된 좌.우측 챔버에는 각각의 유압호스를 통해 유압제어밸브와 연통되어 있다.The pinion is interlocked with the steering shaft in the steering gear, and the rack bar having the rack engaged with the pinion at both ends is coupled in the cylinder housing to control the left and right steering forces. A rack piston is installed in the middle of the rack bar in the cylinder housing. The rack piston is divided into a left chamber and a right chamber by the rack piston, and the left and right chambers communicate with the hydraulic control valve through respective hydraulic hoses. It is.
따라서, 실린더하우징 내부에 유입되는 유압이 랙피스톤을 통해 랙바를 좌.우측으로 이동시키게 된다.Therefore, the hydraulic pressure flowing into the cylinder housing moves the rack bar to the left and right through the rack piston.
도 1은 실린더하우징 내부에 장착되는 랙피스톤의 단면도이다. 도시된 바와 같이, 랙피스톤(10)은 외주면에 홈을 구비하고, 이 홈에 테프론씰(11)이 장착된다.장착된 테프론씰(11)은 실린더하우징의 내측면과 랙피스톤(10) 사이에 기밀을 유지하도록 한다.1 is a cross-sectional view of a rack piston mounted inside a cylinder housing. As shown, the rack piston 10 has a groove on the outer circumferential surface, and the teflon seal 11 is mounted on the groove. The mounted teflon seal 11 is disposed between the inner surface of the cylinder housing and the rack piston 10. Keep it confidential.
그러나 종래의 랙피스톤은 테프론씰을 랙피스톤에 형성된 홈에 끼우기 위해 이완시키게 되는데, 이 때 발생한 테프론씰의 이완이 완전히 복귀되지 않아 팩피스톤을 실린더하우징내에서 조립시 랙피스톤으로부터 테프론씰이 이탈되거나, 파손되는 현상이 빈번하게 발생되고, 실린더하우징내에 결합된 상태에서도 제기능을 수행하지 못하는 문제점이 있다.However, the conventional rack piston is to relax the teflon seal to fit into the groove formed in the rack piston, the relaxation of the Teflon seal occurred at this time is not fully recovered, when the Teflon seal is released from the rack piston to assemble the pack piston in the cylinder housing It is a problem that breakage occurs frequently and fails to perform its function even when it is coupled in the cylinder housing.
또한, 테프론씰이 장착된 랙피스톤을 실린더하우징 내에 결합시키기 위해 작업자가 손으로 하나씩 박스 등에 적재하여 운반함으로써 랙피스톤 내에 이물질이 부착되기 쉽고, 랙피스톤이 일정한 방향성을 가지고 있어서 랙피스톤을 일정한 방향으로 실린더하우징내에 결합시켜야 하는데도 불구하고 랙피스톤의 방향성을 고려하지 않고 적재함으로써 작업능률이 저하되는 문제점이 있다.In addition, in order to couple the rack pistons equipped with Teflon seals into the cylinder housing by hand, the worker stacks and transports the boxes one by one by hand, so that foreign matters are easily attached to the rack pistons. Despite the need to be combined in the cylinder housing, there is a problem that the work efficiency is reduced by loading without considering the direction of the rack piston.
본 발명은 상술한 종래의 문제점을 해결하기 위한 것으로서, 본 발명의 목적은 랙피스톤에 테프론씰을 안정된 상태로 장착시키고, 이를 일정한 방향으로 공급함으로써 작업능률을 높일 수 있도록 한 랙피스톤 공급장치를 제공하는데 있다.The present invention is to solve the above-mentioned conventional problems, an object of the present invention is to provide a rack piston supply device to increase the work efficiency by mounting the teflon seal in a stable state, and supplying it in a constant direction It is.
이와 같은 목적을 실현하기 위한 본 발명은, 다수의 랙피스톤이 장착되는 복수의 메거진바와, 복수의 메거진바를 지지하며 회전시키는 회전지지수단과, 복수의 메거진바의 하부에 설치되며 복수의 메거진바중 어느 하나로부터 랙피스톤을 아래로 공급하는 공급구가 형성된 공급판으로 이루어진 공급부와; 공급부로부터 공급된랙피스톤이 안착되는 안착부재와, 안착부재에 안착된 랙피스톤을 압착위치로 이송시키는 제1이송부재와, 제1이송부재에 의해 이송된 랙피스톤의 테프론씰을 압착시키는 압착수단과, 압착수단에 의해 압착된 랙피스톤을 언로딩위치로 이송시키는 제2이송부재로 이루어진 압착부와; 압착부의 제1 및 제2이송부재를 수직 및 수평방향으로 이동시키는 구동부와; 압착부의 안착부재의 압착위치와 언로딩위치에 각각 설치되어 랙피스톤을 감지하여 제1 및 제2감지신호를 출력하는 제1 및 제2감지수단으로 이루어진 감지부와; 감지부의 제1 및 제2감지수단으로부터 출력된 제1 및 제2감지신호에 따라 압착수단과 구동부를 제어하는 제어부를 포함하는 것을 특징으로 한다.The present invention for realizing the above object, a plurality of magazine bar is installed a plurality of rack pistons, a rotation support means for supporting and rotating a plurality of magazine bar, a plurality of magazine bar is installed in the lower portion of the magazine bar A supply unit formed of a supply plate on which a supply port for supplying the rack piston is downward; Crimping means for compressing the seating member on which the rack piston supplied from the supply unit is seated, the first transport member for transporting the rack piston seated on the seating member to the crimping position, and the Teflon seal of the rack piston transported by the first transport member. And, the crimping portion consisting of a second conveying member for transferring the rack piston pressed by the crimping means to the unloading position; A driving part for moving the first and second conveying members of the crimping part in the vertical and horizontal directions; A sensing unit comprising first and second sensing means respectively installed at a crimping position and an unloading position of a seating member of the crimping part to sense a rack piston and output first and second sensing signals; And a control unit controlling the crimping unit and the driving unit according to the first and second sensing signals output from the first and second sensing means of the sensing unit.
도 1은 종래에 따른 랙피스톤의 단면도,1 is a cross-sectional view of a rack piston according to the prior art,
도 2는 본 발명에 따른 랙피스톤 공급장치의 정면도,2 is a front view of the rack piston supply apparatus according to the present invention,
도 3은 도 2에 도시된 랙피스톤 공급장치의 평면도,3 is a plan view of the rack piston supply device shown in FIG.
도 4는 도 2에 도시된 랙피스톤 공급장치의 제어 블럭도이다.4 is a control block diagram of the rack piston supply device shown in FIG.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
100 ; 공급부 110 ; 메거진바100; Supply section 110; Magazine Bar
120 ; 회전지지수단 130 ; 공급판120; Rotation support means 130; Supply plate
200 ; 압착부 210 ; 안착부재200; Crimping portion 210; Seating member
220 ; 제1이송부재 230 ; 압착수단220; First conveying member 230; Crimping means
240 ; 제2이송부재 300 ; 구동부240; Second conveying member 300; Driving part
310 ; 수직이송실린더 320 ; 수평이송실린더310; Vertical feed cylinder 320; Horizontal feed cylinder
400 ; 감지부 410 ; 제1감지수단400; Sensing unit 410; First sensing means
420 ; 제2감지수단 500 ; 제어부420; Second sensing means 500; Control
이하, 본 발명의 가장 바람직한 실시예를 첨부한 도면을 참조하여 본 발명의 기술분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 더욱 상세히 설명하기로 한다.DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.
도 2는 본 발명의 실시예에 따른 랙피스톤 공급장치의 정면도이며, 도 3은 도 2에 도시된 랙피스톤 공급장치의 평면도이다. 도시된 바와 같이, 랙피스톤을 삽입 장착하여 공급하는 공급부(100)와, 공급부(100)로부터 공급된 랙피스톤(10)을 압착하는 압착부(200)와, 압착된 랙피스톤(10)을 이동시키는 구동부(300)와, 랙피스톤을 감지하여 제1 및 제2감지신호를 출력하는 감지부(400)와, 감지부(400)로부터 출력된 제1 및 제2감지신호를 수신하여 제어신호를 출력하는 제어부(500:도 4에 도시됨)로 구성된다.2 is a front view of the rack piston supply device according to an embodiment of the present invention, Figure 3 is a plan view of the rack piston supply device shown in FIG. As shown in the drawing, the supply unit 100 inserts and installs the rack pistons, the compression unit 200 that compresses the rack pistons 10 supplied from the supply unit 100, and the compressed rack pistons 10 are moved. The control unit 300 to receive the first and second detection signals from the drive unit 300, the detection unit 400 to detect the rack piston and output the first and second detection signals, and the detection unit 400 And a control unit 500 (shown in FIG. 4) for outputting.
공급부(100)는 하측으로부터 소정 갯수의 랙피스톤(10)이 삽입되어 장착되는 복수의 메거진바(110)와, 복수의 메거진바(110)를 지지하며 회전시키는 회전지지수단(120)과, 복수의 메거진바(110)의 하부에 설치되며 복수의 메거진바(110)중 어느 하나로부터 랙피스톤(10)을 아래로 공급하는 공급구(131)가 형성된 공급판(130)으로 이루어져 있다.The supply unit 100 includes a plurality of magazine bars 110 into which a predetermined number of rack pistons 10 are inserted and mounted from the lower side, rotation support means 120 for supporting and rotating the plurality of magazine bars 110, and a plurality of magazine bars 110. It is installed in the lower portion of the magazine bar 110 and consists of a supply plate 130 is formed with a supply port 131 for supplying the rack piston 10 from any one of the plurality of magazine bar 110.
복수의 메거진바(110)는 일예로 8개로 형성되어 있으며, 각각의 메거진바(110)에는 20개의 랙피스톤(10)이 장착된다. 각각의 메거진바(110)는 삽입된 랙피스톤(10)을 장착하기 위하여 메거진바(110)의 하단에 결합홀(미도시)을 구비하고 이 결합홀에 고정부재(111)가 관통되도록 결합시킬 수 있다. 따라서, 메거진바(110)에 삽입된 가장 아래에 위치한 랙피스톤(10)이 결합홀을 관통하여 노출된 고정부재(111)의 양단에 걸치게 됨으로써 랙피스톤(10)이 메거진바(110)에 장착된다.A plurality of magazine bars 110 are formed as an example, and eight magazine bars 110 are mounted on each magazine bar 110. Each magazine bar 110 is provided with a coupling hole (not shown) at the bottom of the magazine bar 110 to mount the inserted rack piston 10 to be coupled so that the fixing member 111 passes through the coupling hole. Can be. Therefore, the rack piston 10 positioned at the bottom inserted into the magazine bar 110 spans both ends of the fixing member 111 exposed through the coupling hole, thereby allowing the rack piston 10 to reach the magazine bar 110. Is mounted.
이러한 복수의 메거진바(110)는 회전지지수단(120)에 의해 지지되며 회전하게 되는데, 회전지지수단(120)은 복수의 메거진바(110)를 지지하기 위하여 복수의 메거진바(110)의 상부에 지지판(121)이 결합되며, 이 지지판(121)의 하측에 지지축(122)의 일단이 결합되고, 이 지지축(122)의 타측은 공급판(130)에 회전가능하게 결합된다.The plurality of magazine bars 110 are supported and rotated by the rotation support means 120, the rotation support means 120 is the upper portion of the plurality of magazine bars 110 to support the plurality of magazine bars 110 The support plate 121 is coupled to, one end of the support shaft 122 is coupled to the lower side of the support plate 121, the other side of the support shaft 122 is rotatably coupled to the supply plate 130.
공급판(130)에 회전가능하게 결합된 지지축(122)은 공급판(130)을 관통하여 풀리(미도시)와 결합되며, 이 풀리는 벨트로 모터(미도시)와 연결되어 있다. 따라서, 모터의 회전으로 인해 지지축(122)과 연결된 지지판(121)이 회전을 일으키며,지지판(121)에 결합된 메거진바(110)도 회전하게 된다.The support shaft 122 rotatably coupled to the supply plate 130 is coupled to a pulley (not shown) through the supply plate 130, and the pulley is connected to a motor (not shown) by a belt. Therefore, the support plate 121 connected to the support shaft 122 rotates due to the rotation of the motor, and the magazine bar 110 coupled to the support plate 121 also rotates.
복수의 메거진바(110)의 하단에 설치된 공급판(130)은 공급구(131)를 형성하고 있으며, 복수의 메거진바(110)가 회전하여 어느 하나의 메거진바(110)가 공급구(131)에 도달하면, 메거진바(110)의 하단에 결합된 고정부재(111)를 분리하고, 장착된 랙피스톤(10)의 하중에 의하여 메거진바(110)로부터 공급구(131)로 랙피스톤(10)이 삽입된다.The supply plate 130 installed at the lower end of the plurality of magazine bars 110 forms a supply port 131, and a plurality of magazine bars 110 rotate to supply one of the magazine bars 110. ), The fixing member 111 coupled to the lower end of the magazine bar 110 is removed, and the rack piston (from the magazine bar 110 to the supply port 131) by the load of the mounted rack piston 10 ( 10) is inserted.
한편, 메거진바(110)는 삽입 장착된 랙피스톤(10)의 상측에 위치되어 장착된 랙피스톤(10)을 하방향으로 가압하는 중량추(112)를 구비할 수 있다. 따라서 중량추(112)에 의해 메거진바(110)에 삽입 장착된 랙피스톤(10)은 하방향으로 힘을 받게 되어 랙피스톤(10)이 메거진바(110)로부터 공급구(131)로 용이하게 삽입된다.On the other hand, the magazine bar 110 may be provided with a weight (112) for pressing the rack piston 10, which is located on the upper side of the rack piston 10 is inserted downward mounted. Accordingly, the rack piston 10 inserted into the magazine bar 110 by the weight 112 receives a downward force so that the rack piston 10 is easily supplied from the magazine bar 110 to the supply port 131. Is inserted.
압착부(200)는 공급부(100)로부터 공급된 랙피스톤(10)이 안착되는 안착부재(210)와, 안착부재(210)상에서 공급구(131)의 직하방 위치(P1)에 안착된 랙피스톤(10)을 압착위치(P2)로 이송시키는 제1이송부재(220)와, 제1이송부재(220)에 의해 이송된 랙피스톤(10)의 테프론씰(11)을 압착시키는 압착수단(230)과, 압착수단(230)에 의해 압착된 랙피스톤(10)을 언로딩위치(P3)로 이송시키는 제2이송부재(240)로 이루어져 있다.Seated on the bonding part 200 includes a supply seat being a rack piston 10 is supplied from a 100 seat member 210, and a right under the room location of the inlet 131 on the mounting member 210 (P 1) Crimping the first transfer member 220 for transferring the rack piston 10 to the crimping position P 2 and the teflon seal 11 of the rack piston 10 transported by the first transfer member 220. And a second conveying member 240 for conveying the rack piston 10 compressed by the crimping means 230 to the unloading position P 3 .
안착부재(210)는 공급구(131)로 삽입된 랙피스톤(10)이 안착되며, 이러한 안착부재(210)는 안착된 랙피스톤(10)이 이동하는 경로(P1→P2→P3)를 중심으로 양측에 소정 간격을 두고 설치되는 제1안착판(211)과 제2안착판(212)으로 이루어진다. 이 제1안착판(211)과 제2안착판(212)사이의 경로에 제1 및 제2이송부재(220,240)가 삽입된 상태로 랙피스톤(10)을 이송시킨다.The seating member 210 is a rack piston 10 is inserted into the supply port 131 is seated, this seating member 210 is a path in which the seated rack piston 10 (P 1 → P 2 → P 3) It consists of a first seating plate 211 and a second seating plate 212 which are installed at predetermined intervals on both sides of the center. The rack piston 10 is transferred while the first and second transfer members 220 and 240 are inserted into the path between the first seat plate 211 and the second seat plate 212.
제1이송부재(220)는 안착부재(210)상에서 공급구(131)의 직하방 위치(P1)에 안착된 랙피스톤(10)의 내부에 삽입되어 랙피스톤(10)을 압착위치(P2)로 이송시키며, 압착위치(P2)로 이송된 랙피스톤(10)의 테프론씰(11)은 압착수단(230)에 의해 압착된다. 이러한 압착수단(230)은, 안착부재(210)의 상부에 제1 및 제2압착실린더(231,232)의 로드에 설치되어 랙피스톤(10)의 이송경로와 직교되는 방향으로 서로 마주보게 설치된다. 이 제1 및 제2압착실린더(231,232)는 유압으로 작동하는 유압실린더이며, 각각의 피스톤로드(233,234)의 일단에는 안착부재(210)상의 압착위치(P2)에 위치한 랙피스톤(10)의 테프론씰(11)의 외주면을 밀착하여 테프로씰(11)을 압착하는 제1 및 제2압착포크(235,236)가 결합되어 있다.The first transfer member 220 is inserted into the rack piston 10 seated on the seating member 210 at a position directly below the supply port 131 (P 1 ) to compress the rack piston 10 (P) 2 ) and the Teflon seal 11 of the rack piston 10 transferred to the crimping position P 2 is compressed by the crimping means 230. The pressing means 230 is installed on the rods of the first and second pressing cylinders 231 and 232 on the mounting member 210 to face each other in a direction orthogonal to the transfer path of the rack piston 10. The first and second compression cylinders 231 and 232 are hydraulic cylinders that operate hydraulically, and one end of each of the piston rods 233 and 234 is located at the compression position P 2 on the seating member 210 of the rack piston 10. The first and second compression forks 235 and 236 for pressing the Teflon seal 11 by closely contacting the outer circumferential surface of the Teflon seal 11 are combined.
또한, 제1 및 제2압착포크(235,236)가 안착부재(210)의 상면에 가이드되어 정확하게 랙피스톤(10)의 테프론씰(11)을 압착하도록 제1 및 제2가이드부재(237a,237b,238a,238b)를 안착부재(210)의 상면에 각각 설치할 수도 있다.In addition, the first and second pressing forks 235 and 236 are guided to the upper surface of the seating member 210 to accurately press the Teflon seal 11 of the rack piston 10 to the first and second guide members 237a and 237b, 238a and 238b may be installed on the upper surface of the mounting member 210, respectively.
제2이송부재(240)는 안착부재(210)상에서 압착위치(P2)에 안착되어 압착수단(230)에 의해 압착된 랙피스톤(10)을 언로딩위치(P3)로 이송시킨다. 이러한 제1 및 제2이송부재(220,240)는 구동부(300)에 의해 수직 및 수평방향으로 이동된다.The second transfer member 240 is seated at the crimping position P 2 on the seating member 210 to transfer the rack piston 10 compressed by the crimping means 230 to the unloading position P 3 . The first and second transfer members 220 and 240 are moved in the vertical and horizontal directions by the driving unit 300.
구동부(300)는 유압으로 작동되는 수직이송실린더(310)와 수평이송실린더(320)로 구성되며, 수직이송실린더(310)는 그 피스톤로드가 제1 및 제2이송부재(220,240)에 결합되어 있다. 또한, 수평이송실린더(320)는 수직이송실린더(310)에 수평으로 이송시키도록 결합되어 있다.The driving unit 300 is composed of a hydraulic cylinder vertical transfer cylinder 310 and a horizontal transfer cylinder 320, the vertical transfer cylinder 310, the piston rod is coupled to the first and second transfer members (220, 240) have. In addition, the horizontal transfer cylinder 320 is coupled to the horizontal transfer cylinder 310 to be transferred horizontally.
감지부(400)는 압착부(200)의 안착부재(210)의 제1 및 제2안착판(211,212)중 어느 하나에 랙피스톤(10)이 압착되는 위치(P2)와 언로딩되는 위치(P3)에 각각 설치되어 랙피스톤(10)을 감지하여 제1 및 제2감지신호를 출력하는 제1 및 제2감지수단(410,420)으로 이루어지며, 이러한 제1 및 제2감지수단(410,420)은 텃치센서를 사용할 수 있다. 따라서, 제1감지수단(410)은 랙피스톤(10)이 압착위치(P2)로 이송된 것을 감지하며, 제2감지수단(420)은 랙피스톤(10)이 언로딩위치(P3)로 이송되어 언로딩되는 것을 감지한다.The sensing unit 400 is a position (P 2 ) and the unloading position of the rack piston 10 is pressed to any one of the first and second seating plates 211 and 212 of the seating member 210 of the crimping unit 200. The first and second sensing means 410 and 420 are respectively installed at (P 3 ) and detect the rack piston 10 to output the first and second sensing signals. The first and second sensing means 410 and 420 are provided. ) Can be used with a quench sensor. Accordingly, the first detecting means 410 detects that the rack piston 10 is transferred to the crimping position P 2 , and the second detecting means 420 detects that the rack piston 10 is in the unloading position P 3 . Detect being unloaded and transferred to
제어부(500)는 제1 및 제2감지수단(410,420)으로부터 각각 출력된 제1 및 제2감지신호에 따라 압착수단(230)과 구동부(300)를 제어한다.이와 같은 본 발명에 따른 랙피스톤 공급장치의 동작을 설명하면 다음과 같다.먼저, 복수의 랙피스톤(10)을 메거진바(110)마다 하측으로부터 삽입한 다음 메거진바(110) 하단에 형성된 결합홀(미도시)에 고정부재(111)를 관통 결합시킴으로써 메거진바(110)마다 소정 개수의 랙피스톤(10)을 장착한다.소정 개수의 랙피스톤(10)이 장착된 메거진바(110)들은 회전지지수단(120), 즉 모터(미도시)의 회전력을 벨트(미도시)로 전달받는 지지축(122)과 함께 회전하는 지지판(121)에 의해 회전함으로써 하나의 메거진바(110)가 공급판(130)의 공급구(131)에 위치하면 메거진바(110)의 하단으로부터 고정부재(111)를 분리시킨다.메거진바(110)의 하단으로부터 고정부재(111)를 분리하면, 랙피스톤(10)이 메거진바(110)로부터 공급구(131)로 삽입되어 제1 및 제2안착판(211,212)의 경계면상에서 공급구(131)의 직하방 위치(P1)에 안착된다. 이 때, 메거진바(110)에 장착된 랙피스톤(10)의 상단에 설치된 중량추(112)는 랙피스톤(10)이 공급구(131)를 통해 안착부재(210)상에서 공급구(131)의 직하방 위치(P1)에 안착되는 것을 용이하게 한다.The control unit 500 controls the crimping means 230 and the driving unit 300 according to the first and second sensing signals output from the first and second sensing means 410 and 420, respectively. The operation of the supply device will be described as follows. First, a plurality of rack pistons 10 are inserted from the lower side for each magazine bar 110, and then a fixing member ( The through-coupling 111 is installed a predetermined number of rack pistons 10 for each magazine bar (110). Magazine bars (110) equipped with a predetermined number of rack pistons 10 are rotation support means 120, that is, a motor One magazine bar 110 is supplied by the supply port 131 of the supply plate 130 by rotating by the support plate 121 that rotates together with the support shaft 122 that receives the rotational force of the (not shown) to the belt (not shown) ) To separate the fixing member 111 from the bottom of the magazine bar 110. To the bottom of the magazine bar 110. When the fixing member 111 is removed, the rack piston 10 is inserted into the supply port 131 from the magazine bar 110 so as to be directly below the supply port 131 on the interface between the first and second seating plates 211 and 212. It is seated in the room position P 1 . At this time, the weight weight 112 is installed on the top of the rack piston 10 mounted on the magazine bar 110, the rack piston 10, the supply port 131 on the seating member 210 through the supply port 131 It is easy to be seated in a position directly below (P 1 ).
제1 및 제2안착판(211,212)상에서 공급구(131)의 직하방 위치(P1)에 안착된 랙피스톤(10)을 압착위치(P2)로 이송하기 위하여 구동부(300)의 수직이송실린더(310)에 의해 제1 및 제2안착판(211,212)사이의 경로로 삽입된 제1 및 제2이송부재(220,240)중 제1이송부재(220)가 공급구(131)의 직하방 위치(P1)에 안착된 랙피스톤(10)에 삽입된다.제1이송부재(220)가 내측에 삽입된 랙피스톤(10)은 구동부(300)의 수평이송실린더(320)의 작동에 의해 제1 및 제2안착판(211,212)상에서 압착위치(P2)로 이송되고, 압착위치(P2)로 이송된 랙피스톤(10)을 제1감지수단(410)이 감지하여 제1감지신호를 제어부(500)로 출력하면 제어부(500)는 제1압착실린더(231)를 작동시켜 제1압착포크(235)를 랙피스톤(10)의 테프론씰(11)의 외주면에 정렬시킨다.제1압착포크(235)가 랙피스톤(10)의 테프론씰(11)의 외주면에 정렬되면, 제어부(500)는 제2압착실린더(232)를 작동시켜 제2압착포크(236)로 랙피스톤(10)의 테프론씰(11)을 압착하게 된다.Vertical transfer of the driving unit 300 to transfer the rack piston 10 seated at the position P 1 directly below the supply port 131 on the first and second seating plates 211 and 212 to the crimping position P 2 . The first transfer member 220 is positioned directly below the supply port 131 of the first and second transfer members 220 and 240 inserted into the path between the first and second seating plates 211 and 212 by the cylinder 310. The rack piston 10 is inserted into the rack piston 10 seated at (P 1 ). The rack piston 10 having the first transfer member 220 inserted therein is formed by operation of the horizontal transfer cylinder 320 of the driving unit 300. first and second seating is transferred to a plate (211 212) pressing position (P 2) on the crimping location (P 2), the rack piston 10, the first sensing means (410) transferred to the detection of the first detection signal When output to the control unit 500, the control unit 500 operates the first compression cylinder 231 to align the first compression fork 235 with the outer peripheral surface of the Teflon seal 11 of the rack piston (10). The fork 235 is the outer circumference of the Teflon seal 11 of the rack piston 10 Once aligned, the control unit 500 is compressed with a Teflon seal (11) of the second compression piston rack 10 in the second compression fork 236 by actuating the cylinder 232.
랙피스톤(10)이 제1 및 제2안착판(211,212)상의 압착위치(P2)에서 압착을 마치면 제1 및 제2이송부재(220,240)는 원위치로 복귀하기 위하여 수직이송실린더(310)의 작동에 의해 수직 하강함과 아울러 수평이송실린더(320)의 작동에 의해 수평이송되어 공급구(131)의 하측과 압착위치(P2) 하측에 각각 위치한다.공급구(131)의 하측과 압착위치(P2) 하측에 각각 위치하는 제1 및 제2이송부재(220,240)는 다시 수직이송실린더(310)의 작동에 의해 제1 및 제2안착판(211,212)사이에 삽입됨으로써 제1이송부재(220)는 공급구(131)를 통해 공급구(131)의 직하방 위치(P1)에 새로이 안착된 다른 랙피스톤(10)에 삽입됨과 아울러 제2이송부재(240)는 압착위치(P2)에서 압착을 마친 랙피스톤(10)에 삽입되고, 수평이송실린더(320)의 작동에 의해 제1 및 제2이송부재(220,240)가 수평이동함으로써 제1이송부재(220)가 삽입된 랙피스톤(10)은 압착위치(P2)로, 제2이송부재(240)가 삽입된 랙피스톤(10)은 언로딩위치(P3)로 각각 이송된다.언로딩위치(P3)로 이송된 랙피스톤(10)은 후속공정을 위해 외측으로 이송된다.제2감지수단(420)은 랙피스톤(10)이 언로딩위치(P3)로 이송된 것을 감지하여 제2감지신호를 출력하고, 출력된 제2감지신호를 수신한 제어부(500)는 수직이송실린더(310)를 작동시켜 제1 및 제2이송부재(220,240)를 수직으로 하강시킨 후 수평이송실린더(320)을 작동시켜 제1 및 제2이송부재(220,240)를 공급구(131)의 하측과 압착위치(P2)의 하측에 각각 원위치하도록 수평이동시킨다.그런 다음 수직이송실린더(310)를 작동시켜 제1 및 제2이송부재(220,240)를 제1안착판(211)과 제2안착판(212) 사이에 삽입시키면, 제1이송부재(220)는 공급구(131)의 직하방 위치(P1)에 새로이 안착된 다른 랙피스톤(10)에 삽입됨과 아울러 제2이송부재(240)는 압착위치(P2)에서 압착을 마친 랙피스톤(10)에 삽입된다.이러한 동작을 반복하여 랙피스톤(10)을 제1 및 제2안착판(211,212)사이의 경로상에서 공급구(131)의 직하방 위치(P1)와, 압착위치(P2)와, 언로딩위치(P3)로 단계적으로 이송시킴과 아울러 압착위치(P2)에서 압착부(200)에 의해 랙피스톤(10)의 테프론씰(11) 압착작업을 자동으로 수행하게 된다.또한, 하나의 메거진바(110)로부터 랙피스톤(10)의 압착공정을 마치면 회전지지수단(120)에 의해 지지판(121)을 회전시킴으로써 다른 메거진바(110)를 공급판(130)의 공급구(131)에 위치시켜서 랙피스톤(10)이 계속적으로 공급구(131)의 직하방 위치(P1)로 공급되도록 한다.When the rack piston 10 finishes the crimping at the crimping position P 2 on the first and second seating plates 211 and 212, the first and second conveying members 220 and 240 are moved to the home position of the vertical conveying cylinder 310. Vertically lowered by the operation, and horizontally transferred by the operation of the horizontal transfer cylinder 320 and positioned below the supply port 131 and below the crimping position (P 2 ), respectively. The first and second transfer members 220 and 240 respectively positioned below the position P 2 are inserted between the first and second seating plates 211 and 212 by the operation of the vertical transfer cylinder 310, thereby providing a first transfer member. The 220 is inserted into another rack piston 10 newly seated at the position P 1 directly below the supply port 131 through the supply port 131, and the second transfer member 240 is the crimped position P. 2 ) the first and second transfer members 220 and 240 are horizontally moved by being inserted into the rack piston 10 which has been crimped in 2 ) and by the operation of the horizontal transfer cylinder 320. The rack piston 10 into which the first transfer member 220 is inserted is transferred to the crimping position P 2 , and the rack piston 10 into which the second transfer member 240 is inserted is transferred to the unloading position P 3 , respectively. The rack piston 10 transferred to the unloading position P 3 is transferred outward for the subsequent process. The second sensing means 420 transfers the rack piston 10 to the unloading position P 3 . The control unit 500 detects that the first and second transfer members 220 and 240 are vertically lowered by operating the vertical transfer cylinder 310. Afterwards, the horizontal transfer cylinder 320 is operated to horizontally move the first and second transfer members 220 and 240 to their original positions below the supply port 131 and below the crimp position P 2 , respectively. Then, the vertical transfer cylinder When the first and second transfer members 220 and 240 are inserted between the first seating plate 211 and the second seating plate 212 by operating the 310, the first transfer member 220 is a supply port 131. Position directly below of (P In addition to being inserted into another rack piston 10 newly seated in 1 ), the second transfer member 240 is inserted into the rack piston 10 which has been compressed at the crimping position P 2 . Stepwise step (10) to the position (P 1 ), the pressing position (P 2 ), and the unloading position (P 3 ) of the supply port 131 on the path between the first and second seating plate (211,212) In addition, the Teflon seal 11 of the rack piston 10 is automatically compressed by the crimping unit 200 at the crimping position (P 2 ). After finishing the pressing process of the piston 10 by rotating the support plate 121 by the rotation support means 120 by positioning the other magazine bar 110 in the supply port 131 of the supply plate 130 rack piston 10 This is continuously supplied to the position P 1 directly below the supply port 131.
상술한 바와 같이 본 발명의 바람직한 실시예에 따르면, 랙피스톤에 테프론씰을 안정된 상태로 장착시키고, 이를 일정한 방향으로 공급함으로써 작업능률을 높일 수 있다.According to a preferred embodiment of the present invention as described above, by mounting the Teflon seal in a stable state on the rack piston, it is possible to increase the work efficiency by supplying it in a constant direction.
상술한 바와 같이, 본 발명에 따른 랙피스톤 공급장치는 랙피스톤에 형성된 홈에 끼워진 이완된 테프론씰을 압착하여 원래의 상태로 복귀시킴으로써 테프론씰이 랙피스톤에 안정된 상태로 장착되도록 하고, 테프론씰을 안정된 상태로 장착한랙피스톤을 일정한 방향으로 공급함으로써 작업능률을 높일 수 있는 효과를 제공한다.As described above, the rack piston supply apparatus according to the present invention by pressing the relaxed Teflon seal fitted in the groove formed in the rack piston to return to the original state so that the Teflon seal is mounted on the rack piston in a stable state, the Teflon seal It provides the effect to increase the work efficiency by supplying the rack piston mounted in a stable direction in a stable state.
이상에서 설명한 것은 본 발명에 따른 랙피스톤 공급장치를 실시하기 위한 하나의 실시예에 불과한 것으로서, 본 발명은 상기한 실시예에 한정되지 않고, 이하의 특허청구범위에서 청구하는 바와 같이 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능한 범위까지 본 발명의 기술적 정신이 있다고 할 것이다.What has been described above is just one embodiment for implementing the rack piston supply apparatus according to the present invention, the present invention is not limited to the above-described embodiment, the subject matter of the present invention as claimed in the following claims Without departing from the technical spirit of the present invention to the extent that any person of ordinary skill in the art to which the present invention pertains various modifications can be made.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
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| KR10-2000-0080466A KR100456012B1 (en) | 2000-12-22 | 2000-12-22 | Feeder of rack piston |
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| KR10-2000-0080466A KR100456012B1 (en) | 2000-12-22 | 2000-12-22 | Feeder of rack piston |
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| KR20020051430A KR20020051430A (en) | 2002-06-29 |
| KR100456012B1 true KR100456012B1 (en) | 2004-11-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101019615B1 (en) | 2008-12-22 | 2011-03-07 | 주식회사 대한볼트 | auto supply a shifter feeder of compulsory set screwer matter |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7103386B2 (en) * | 2003-06-19 | 2006-09-05 | Ipr Licensing, Inc. | Antenna steering and hidden node recognition for an access point |
| KR100975365B1 (en) * | 2008-02-05 | 2010-08-11 | 우광티엔씨(주) | Prefabricated sump |
| CN102556438B (en) * | 2012-01-12 | 2014-02-12 | 冀北电力有限公司计量中心 | Not-full packing method and system of electric energy meter workbin |
| CN110605555A (en) * | 2019-10-16 | 2019-12-24 | 江苏比微曼智能科技有限公司 | Automatic unloading mechanism of going up of ring gear |
| CN111906535B (en) * | 2020-08-04 | 2022-05-13 | 广州品晶五金实业有限公司 | Full-automatic four-point assembling machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57121816A (en) * | 1981-01-22 | 1982-07-29 | Nippon Steel Corp | Automatic conveying turntable device for high temperature body |
| JPS6228132A (en) * | 1985-07-30 | 1987-02-06 | Nok Corp | Method and device for assembly of rubber ring and hard ring |
| JPS6256213A (en) * | 1985-08-31 | 1987-03-11 | Hino Motors Ltd | Conveying and working apparatus |
-
2000
- 2000-12-22 KR KR10-2000-0080466A patent/KR100456012B1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57121816A (en) * | 1981-01-22 | 1982-07-29 | Nippon Steel Corp | Automatic conveying turntable device for high temperature body |
| JPS6228132A (en) * | 1985-07-30 | 1987-02-06 | Nok Corp | Method and device for assembly of rubber ring and hard ring |
| JPS6256213A (en) * | 1985-08-31 | 1987-03-11 | Hino Motors Ltd | Conveying and working apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101019615B1 (en) | 2008-12-22 | 2011-03-07 | 주식회사 대한볼트 | auto supply a shifter feeder of compulsory set screwer matter |
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| KR20020051430A (en) | 2002-06-29 |
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