KR100787555B1 - The transfer system which uses the parallel cam - Google Patents

The transfer system which uses the parallel cam Download PDF

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Publication number
KR100787555B1
KR100787555B1 KR1020070025348A KR20070025348A KR100787555B1 KR 100787555 B1 KR100787555 B1 KR 100787555B1 KR 1020070025348 A KR1020070025348 A KR 1020070025348A KR 20070025348 A KR20070025348 A KR 20070025348A KR 100787555 B1 KR100787555 B1 KR 100787555B1
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South Korea
Prior art keywords
cam
parallel
bearing
sprocket
parallel cam
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KR1020070025348A
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Korean (ko)
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정재웅
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주식회사 지엠테크
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K15/00—Assembling, finishing, or repairing pens
    • B43K15/02—Automatic machines
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/76—Making other particular articles writing or drawing instruments, e.g. writing pens, erasing pens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/24—Assembling, finishing, or repairing propelling pencils
    • B43K21/26—Automatic machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
    • B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
    • B43K24/146—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means with cam control

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

A pen transfer device using a parallel cam is provided to obtain cam driving necessary for assembling products with keeping the predetermined work time for assembling of products. In a pen transfer device transferring a pen by a chain unit, a chain transfer unit(10) is composed of: bearing housings(11,12) to which a bearing housing plate(13) formed at the lower side and a first support bar(14) installed inside are fixed; a driving shaft combined with circular holes formed at the bearing housings; a first tail sprocket(17) formed at one side of the driving shaft and a second tail sprocket(18) formed on the other side and provided with plural fixing holes; and a cam follower bearing(19) installed at the fixing hole. A cam driving unit(20) comprises blocks(21,22) fixed at one side of the second bearing housing and provided with circular holes formed at the lower side, wherein a second support bar(23) is fixed between the blocks; a cam shaft movably combined with the circular holes and equipped with a first index sprocket(26) at one side; and a parallel cam(25) joined to the cam shaft and provided with an oblique cam groove and a parallel cam groove, wherein the cam follower bearing of the second tail sprocket is inserted into the parallel cam.

Description

패럴캠을 이용한 필기구 이송장치{The transfer system which uses the parallel cam }Writing instrument transfer device using a parallel cam {The transfer system which uses the parallel cam}

도 1은 본 발명에 따른 패럴캠을 이용한 필기구 이송장치의 전체구성도,1 is an overall configuration diagram of a writing instrument transfer apparatus using a parallel cam according to the present invention,

도 2는 본 발명에 따른 패럴캠을 이용한 필기구 이송장치의 부분사시도,Figure 2 is a partial perspective view of the writing instrument transfer device using a parallel cam according to the present invention,

도 3는 도 2의 분해사시도,3 is an exploded perspective view of FIG. 2;

도 4는 본 발명의 패럴캠을 이용한 필기구 이송장치를 나타내는 확대도.Figure 4 is an enlarged view showing a writing implements conveying apparatus using a parallel cam of the present invention.

도 5는 본 발명에 따른 테일스프라켓과 패럴캠의 결합관계 나타내는 정면도.5 is a front view showing a coupling relationship between the tail sprocket and the parallel cam according to the present invention.

도 6a 및 6b는 본 발명의 패럴캠의 평행구간과 캠구간을 나타내는 측면도이다.6A and 6B are side views illustrating parallel sections and cam sections of a parallel cam of the present invention.

* 도면의 주요 부분에 대한 부호 설명* Explanation of symbols on the main parts of the drawing

10 : 체인이송부 11 : 제1베어링하우징10: chain transfer unit 11: the first bearing housing

12 : 제2베어링하우징 13 : 베어링하우징플레이트12: second bearing housing 13: bearing housing plate

14 : 제1서포터바 15 : 테이크업(take up)14: first supporter bar 15: take up

16 : 구동사프트 17 : 제1테일스프라켓16: drive shaft 17: the first tail sprocket

18 : 제2테일스프라켓 19 : 캠플로워베어링18: 2nd tail sprocket 19: Cam Followers Bearing

20 : 캠구동부 21 : 제1블록20: cam drive unit 21: the first block

22 : 제2블록 23 : 제2서포터바22: the second block 23: the second supporter bar

24 : 캠샤프트 25 : 패럴캠24: Camshaft 25: Parallel Cam

26 : 제1인덱스스프라켓 30 : 메인샤프트26: the first index sprocket 30: the main shaft

31 : 제2인덱스스프라켓 40 : 감속기31: second index sprocket 40: reducer

50 : 메인모터 60 : 체인부50: main motor 60: chain portion

61 : 이송체인 62 : 받침구61: transfer chain 62: support

621 : 받침홈 25a : 사선캠홈621: Supporting groove 25a: Diagonal cam groove

25b : 평행캠홈25b: Parallel Cam Groove

본 발명은 모터의 멈춤이 없이 최대 효율 회전수(rpm)을 유지하면서 제품의 조립에 필요한 일정한 정지 시간, 즉 작업시간을 얻으며 동시에 제품의 조립에 필요한 캠 구동을 얻을 수 있는 패럴캠(parallel cam)을 이용한 이송장치에 관한 것이다.The present invention obtains a constant stop time, ie working time, required for assembly of a product while maintaining a maximum efficiency rotational speed (rpm) without stopping the motor, and at the same time a parallel cam capable of obtaining cam driving required for assembly of the product. It relates to a transfer device using.

일반적으로 볼펜등의 필기구의 제조장치는 여러개의 공정이 필요하게 되며, 그러한 공정에는 볼펜의 심에 팁을 끼우는 공정 또는 볼펜의 심에 잉크액을 주입하는 공정이나 볼펜의 뚜껑을 결합하는 공정이나 볼펜의 몸통에 전사인쇄를 하는 공정등이 있으며, 이러한 공정이 개별적으로 행해지거나 또는 두개 이상의 공정이 연속되어 하나의 장치를 구성하기도 한다.In general, a device for manufacturing a writing instrument such as a ballpoint pen requires a plurality of processes, such a process of fitting a tip to a ballpoint pen core, a process of injecting ink into a ballpoint pen core, a process of combining a ballpoint pen cap, or a ballpoint pen. There is a process of transferring printing on the body of the body, and these processes may be performed individually or two or more processes may be performed in succession to form a device.

종래에는 상기와 같이 볼펜등의 필기구의 제조장치의 구동을 PLC 제어 및 서 버모터를 이용하여 구동하여 체인을 일정간격으로 이송시켜 상기 체인에 의해 이송되어 조립되는 제품(볼펜)을 이송시켰으나 상기와 같은 구성은 제작비용이 많이 들고 상기 서보모터 및 PLC제어에 의해 이송시키게 되면 장치의 구성이 더 복잡하게 되는 문제점을 안고 있었다.Conventionally, as described above, the drive of a manufacturing apparatus for writing instruments such as ball pens is driven by using a PLC control and a server motor to transfer a chain at a predetermined interval to transfer a product (ball pen) that is transported and assembled by the chain. The same configuration has a problem in that the manufacturing cost is high and the configuration of the device becomes more complicated when the servo motor and the PLC are transferred by the control.

상기와 같은 종래의 단점을 해소하기 위한 것으로, 본 발명은 모터의 멈춤이 없이 최대 효율 회전수(rpm)을 유지하면서 제품의 조립에 필요한 일정한 정지 시간, 즉 작업시간을 얻으며 동시에 제품의 조립에 필요한 캠 구동을 얻을 수 있는 패럴캠(parallel cam)을 이용한 제품 이송장치를 제공하는 것을 목적으로 한다.In order to solve the above-mentioned disadvantages, the present invention obtains a constant stop time required for assembly of the product, that is, work time while maintaining the maximum efficiency rotational speed (rpm) without stopping the motor and at the same time required for assembly of the product. An object of the present invention is to provide a product conveying apparatus using a parallel cam capable of obtaining a cam drive.

상기와 같은 목적을 달성하기 위한 본 발명의 구성은, 체인부(60)에 의해 필기구를 이송시키는 장치에 있어서, 하부 일측의 베어링하우징플레이트(13)와 내측의 제1서포터바(14)가 고정된 베어링하우징(11, 12)과, 상기 베어링하우징(11, 12)에 구비된 원형홀(113, 123)에 결합된 구동사프트(16)와, 상기 구동사프트(16)에 일측의 제1테일스프라켓(17)과 타측에 다수의 고정홀(181)이 구비된 제2테일스프라켓(18)와, 상기 고정홀(181)에 설치되는 캠플로워베어링(19)로 구성된 체인이송부(10)와; 상기 제2베어링하우징(12) 일측면에 고정되고 내측에 제2서포터바(23)가 고정되며 하부에 원형홀(211, 221)이 구비된 양측의 블록(21, 22)과, 상기 원형홀(211, 221)에 회동가능토록 결합되고 일측에 제1인덱스스프라켓(26)이 구비된 캠샤프트(24)와, 상기 캠샤프트(24)에 결합되며 사선캠홈(25a)과 평행캠홈(25b)이 형성된 패럴캠(25)에 상기 제2테일스프라켓(18)의 캠플로워베어링(19)이 삽입되도록 구성된 캠구동부(20);를 포함하여 구성되는 것을 특징으로 한다. According to a configuration of the present invention for achieving the above object, in the device for transferring writing instruments by the chain portion 60, the bearing housing plate 13 of the lower one side and the first supporter bar 14 of the inner side is fixed. Bearing housings 11 and 12, a drive shaft 16 coupled to the circular holes 113 and 123 provided in the bearing housings 11 and 12, and a first tail of one side of the drive shaft 16. Chain transfer part 10 consisting of a sprocket (17) and a second tail sprocket (18) having a plurality of fixing holes (181) on the other side, and a cam follower bearing (19) installed in the fixing holes (181); ; The second bearing housing 12 is fixed to one side and the second supporter bar 23 is fixed to the inside of the block (21, 22) on both sides provided with circular holes (211, 221) at the bottom, and the circular hole Cam shaft 24 coupled to the (211, 221) rotatable and provided with a first index sprocket 26 on one side, and is coupled to the cam shaft 24, diagonal cam groove 25a and parallel cam groove 25b And a cam driving part 20 configured to insert the cam follower bearing 19 of the second tail sprocket 18 into the formed parallel cam 25.

여기서, 상기 제2테일스프라켓(18)은 일측면에 다수의 고정홀(181)에 결합되는 캠플로워베어링(19)이 둘레방향으로 다수가 구비되며, 상기 캠플로워베어링(19)은 패럴캠(25)의 외측 둘레방향으로 구비된 캠홈(25a, 25b)에 결합되는 것을 특징으로 한다.Here, the second tail sprocket 18 has a plurality of cam follower bearings 19 coupled to a plurality of fixing holes 181 on one side thereof in a circumferential direction, and the cam follower bearing 19 is a parallel cam ( It is characterized in that it is coupled to the cam groove (25a, 25b) provided in the outer circumferential direction of 25.

이하, 첨부된 도면 참조하여 본 발명에 따른 바람직한 실시 예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 패럴캠을 이용한 필기구 이송장치의 전체구성도, 도 2는 본 발명에 따른 패럴캠을 이용한 필기구 이송장치의 부분사시도, 도 3는 도 2의 분해사시도, 도 4는 본 발명의 패럴캠을 이용한 필기구 이송장치를 나타내는 확대도. 도 5는 본 발명에 따른 테일스프라켓과 패럴캠의 결합관계 나타내는 정면도. 도 6a 및 6b는 본 발명의 패럴캠의 평행구간과 캠구간을 나타내는 측면도이다.1 is an overall configuration diagram of a writing instrument transfer apparatus using a parallel cam according to the present invention, Figure 2 is a partial perspective view of the writing instrument transfer apparatus using a parallel cam according to the present invention, Figure 3 is an exploded perspective view of Figure 2, Figure 4 An enlarged view showing a writing implements conveying apparatus using a parallel cam of the invention. 5 is a front view showing a coupling relationship between the tail sprocket and the parallel cam according to the present invention. 6A and 6B are side views illustrating parallel sections and cam sections of a parallel cam of the present invention.

본 발명의 이송장치는 도 1 및 도 4에서 보는 바와 같이 메인모터(50)의 구동에 의해 체인으로 연결된 감속기(40)를 구동시키면 상기 감속기(40)에 일측이 결합된 메인샤프트(30)가 회전하게 되어 메인샤프트(30)의 타측 끝단에 설치된 제2인덱스스프라켓(31)이 회전하고 또한 상기 제2인덱스스프라켓(31)에 체인(32)으로 연결된 캠구동부(20)의 제1인덱스스프라켓(26)을 구동시킴으로서 패럴캠(25)을 회전시키고 상기 패럴캠(25)의 회전구동에 의해 체인이송부(10)의 테일스프라켓(17, 18)이 회전하여 체인부(60)를 일정한 피치만큼 연속적으로 정확하게 이송시켜 볼펜등의 필기구을 조립하게 된다.As shown in FIGS. 1 and 4, the transfer apparatus of the present invention drives a reduction gear 40 connected by a chain by driving the main motor 50 so that the main shaft 30 having one side coupled to the reduction gear 40 is provided. The first index sprocket of the cam drive unit 20 is rotated and the second index sprocket 31 installed at the other end of the main shaft 30 rotates and is connected to the second index sprocket 31 by a chain 32 ( 26 drives the parallel cam 25, and the tail sprockets 17 and 18 of the chain transfer part 10 rotate by the rotational drive of the parallel cam 25 to rotate the chain part 60 by a constant pitch. Consecutively and accurately transfer to assemble writing instruments such as ballpoint pens.

여기서, 도 2와 도 3을 참조로 하여 본 발명의 볼펜을 이송시키기 위한 구동 장치인 상기 체인이송부(10)와 캠구동부(20)을 살펴보면 다음과 같다.2 and 3, the chain transfer unit 10 and the cam drive unit 20, which are driving devices for transferring the ball pen according to the present invention, will be described below.

상기 체인이송부(10)는 양측으로 베어링하우징(11, 12)이 설치되어 있으며 상기 베어링하우징(11, 12) 사이에는 제1서포터바(14)가 고정되어 있으며 상기 베어링하우징(11, 12)의 하부 일측에는 베어링하우징플레이트(13)에 고정되어 있으며 상기 베어링하우징(11, 12)의 일측에 각각 구비된 원형홀(113, 123)에 회동가능토록 구동샤프트(16)가 결합되어 있으며 상기 구동사프트(16)에는 테일스프라켓(17, 18)이 양측으로 구비되어 있는데 상기 테일스프라켓(17, 18)은 체인부(60)에 구비된 이송체인(61)에 연결되어 체인구동에 의해 회전함으로서 이송체인(61)과 연결되어 받침홈(621)을 구비한 받침구(62)에 조립되기 위한 볼펜을 이송시키게 된다.
여기서 도면부호 111, 112, 121, 122는 도시되지 않았으나 체인이송부(10) 및 캠구동부(20)를 보호하기 위해 둘러싸는 커버를 고정시키기 위한 브라켓이다.The chain transfer part 10 is provided with bearing housings 11 and 12 at both sides, and a first supporter bar 14 is fixed between the bearing housings 11 and 12 and the bearing housings 11 and 12. The driving shaft 16 is rotatably coupled to the circular housings 113 and 123 provided at one side of the bearing housings 11 and 12 and fixed to the bearing housing plate 13 at the lower side thereof. Tail sprockets 17 and 18 are provided on both sides of the shaft 16. The tail sprockets 17 and 18 are connected to a transfer chain 61 provided in the chain part 60 and rotated by chain driving. It is connected to the chain 61 to transfer the ball pen for assembling in the support (62) having the support groove 621.
Reference numerals 111, 112, 121, and 122 are brackets for fixing the cover to protect the chain transfer unit 10 and the cam driving unit 20, although not shown.

도 4를 참조하면, 상기 캠구동부(20)는 상기 체인이송부(10)을 구동시키기 위한 것으로 상기 제2베어링하우징(12) 측면 일측에 양측으로 블록(21, 22)이 고정되고 그 사이에 제2서포터바(23)가 고정되어 상기 블록(21, 22) 하부의 원형홀(211, 221)에 회동가능토록 결합된다. 그리고, 일측에는 제1인덱스스프라켓(26)이 결합된 캠샤프트(24)에 패럴캠(25)이 설치된 구성으로 메인모터(50) 및 감속기(40)의 구동으로 메인샤프트(30)의 일측 끝단에 연결된 제2인덱스스프라켓(31)이 구동됨으로서 체인(32)으로 연결된 제1인덱스스프라켓(26)이 구동되어 캠샤프트(24)를 동시에 구동시켜 상기 캠샤프트(24)에 결합된 패럴캠(25)을 일정한 회전속도로 계속적으로 회전시키기 된다.Referring to FIG. 4, the cam driving unit 20 is for driving the chain transfer unit 10, and blocks 21 and 22 are fixed to both sides of one side of the second bearing housing 12, and therebetween. The second supporter bar 23 is fixed and coupled to the circular holes 211 and 221 below the blocks 21 and 22 so as to be rotatable. And, one side end of the main shaft 30 by the drive of the main motor 50 and the reducer 40 in a configuration in which the parallel cam 25 is installed on the cam shaft 24 coupled to the first index sprocket 26 on one side. The second index sprocket 31 connected to the drive is driven to drive the first index sprocket 26 connected by the chain 32 to drive the cam shaft 24 at the same time parallel cam 25 coupled to the cam shaft 24 ) Is continuously rotated at a constant rotation speed.

상기 패럴캠(25)은 둘레방향으로 사선캠홈(25a)와 평행캠홈(25b)가 구비되어 있으며 상기 패럴캠(25)이 구동됨으로서 상기 테일스프라켓(17, 18)을 일정간격으로 구동시켜 체인부(60)에 의해 조립하기 위한 볼펜등의 필기구를 일정한 간격만큼 이송시키게 된다.The parallel cam 25 is provided with a diagonal cam groove 25a and a parallel cam groove 25b in a circumferential direction, and the parallel cam 25 is driven to drive the tail sprockets 17 and 18 at regular intervals. Writing instruments such as ballpoint pens for assembling by 60 are transported at regular intervals.

즉, 패럴캠(25)이 일정속도로 회전하게 되면 패럴캠(25)의 사선캠홈(25a)에 상기 캠플로워베어링(19)이 결합되어 상기 사선캠홈(25a) 부분의 스트로크만큼 상기 제2테일스프라켓(18)을 회전시킴으로서 이로 인해 상기 테일스프라켓(17, 18)이 회전하여 체인부(60)가 일정한 간격만큼 이송하게 되는 것이며, 상기 캠플로워베어링(19)이 스트로크가 없는 평행캠홈(25b)에 위치하게 되면 상기 제2테일스프라켓(18)은 회전되지 아니하므로 체인부(60)의 이송도 없게 된다.That is, when the parallel cam 25 is rotated at a constant speed, the cam follower bearing 19 is coupled to the oblique cam groove 25a of the parallel cam 25 so that the stroke of the diagonal cam groove 25a is equal to the second tail. By rotating the sprocket 18, the tail sprockets (17, 18) is rotated so that the chain portion 60 is transported by a predetermined interval, the cam follower bearing (19) parallel cam groove (25b) without stroke When positioned in the second tail sprocket 18 is not rotated so there is no transfer of the chain portion (60).

볼펜등의 필기구를 조립하기 위해 이송시키는 이송장치의 작동관계를 설명하면 도 1 및 도4에서 보는 바와 같이 메인모터(50)가 체인구동에 의해 세로 방향으로 구동을 시작하면 메인모터(50)의 구동을 감속기(40)가 가로 방향으로 회전을 일정한 비율로 변화시키고 동시에 메인샤프트(30) 끝에 장착되어 있는 제2인덱스스프라켓(31)도 같이 회전시켜 걸려있는 체인(32)에 의해 상기 제1인덱스스프로킷(26)을 같은 비율로 회전시키게 되고 상기 제1인덱스스프로킷(26)은 캠샤프트(24)를 구동시켜 캠샤프트(24)에 장착된 패럴캠(25)도 같이 회전시켜 볼펜을 조립공정에서 볼펜을 조립시키기 위한 공정별로 볼펜을 이송시키는 체인부(60)를 테일스프라켓(17, 18)이 구동시키게 된다. Referring to the operation relationship of the transfer device for transferring the writing instruments such as ball pens as shown in Figures 1 and 4 when the main motor 50 starts to drive in the longitudinal direction by the chain drive of the main motor 50 The first index is driven by the chain 32 by which the reduction gear 40 changes the rotation in the horizontal direction at a constant rate and simultaneously rotates the second index sprocket 31 mounted at the end of the main shaft 30. The sprocket 26 is rotated at the same ratio, and the first index sprocket 26 drives the cam shaft 24 to rotate the parallel cam 25 mounted on the cam shaft 24 as well. The tail sprockets 17 and 18 drive the chain 60 to transfer the ball pen for each process for assembling the ball pen.

여기서 도 4 및 도 6a, 도 6b를 참조하면, 상기 제2스프라켓(18)의 일측 측면에 둘레방향으로 구비된 다수의 고정홀(181)의 갯수 만큼 캠플로워베어링(19)이 설치되고 상기 캠플로워베어링(19)은 패럴캠(25)의 외측 둘레방향으로 구비된 캠홈(25a, 25b)에 결합되는 구성으로 상기 패럴캠(25)은 테일스프라켓(17, 18)에 같은 비율로 나뉘어 장착된 캠플로워베어링(19)에 걸리게 되는데 캠샤프트(24)에 의해 패럴캠(25)이 회전하는 동안 패럴캠(25)의 평행캠홈(25b)에 있는 부위를 캠플로워베어링(19)이 지날 시에는 테일스프라켓(17, 18)을 움직이게 하지 않으며, 사선으로 파여진 사선캠홈(25a) 부분과 만나게 될 때에는 테일스프라켓(17, 18)을 다음 캠플로워베어링(19)가 있는 위치까지 회전시키게 된다. 4, 6A, and 6B, cam follower bearings 19 are installed on the one side surface of the second sprocket 18 in the circumferential direction as many cam holes as the number of fixing holes 181. The floor bearing 19 is coupled to the cam grooves 25a and 25b provided in the outer circumferential direction of the parallel cam 25. The parallel cam 25 is mounted to the tail sprockets 17 and 18 in the same ratio. The cam follower 19 is caught by the cam follower 19 when the cam follower 19 passes the portion of the parallel cam groove 25b of the parallel cam 25 while the cam is rotated. When the tail sprockets 17 and 18 are not moved, and the slant cam grooves 25a are intersected with diagonal lines, the tail sprockets 17 and 18 are rotated to a position where the next cam follower bearing 19 is located.

이와 같이 본 발명은 메인모타(50)의 멈춤이 없이 최대 효율 rpm을 유지하면서 제품의 조립에 필요한 일정한 작업시간을 패럴캠(25)의 구동에 의해 테일스프라켓(17, 18)을 회전시켜 체인부(60)에 장착되어진 이송체인(61)도 같은 거리 만큼만 이동하게 되어, 상기 이송체인(61)에 조립되기 위한 볼펜을 위치시키는 받침홈(621)이 구비된 받침구(62)도 동시에 이동되는 거리만큼 이송시키게 된다. As described above, the present invention rotates the tail sprockets 17 and 18 by driving the parallel cam 25 while maintaining the maximum efficiency rpm without stopping the main motor 50. The transport chain 61 mounted on the 60 is moved only by the same distance, and the support hole 62 with the support groove 621 for positioning the ballpoint pen for assembling the transport chain 61 is also simultaneously moved. It will be transported by distance.

상술한 바와 같이 본 발명에 따른 바람직한 실시예를 설명하였지만, 본 발명은 상기한 실시예에 한정되지 않고, 이하의 특허청구의 범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진자라면 누구든지 다양한 변경 실시가 가능한 범위까지 본 발명의 기술적 정신이 있다고 할 것이다. As described above, preferred embodiments of the present invention have been described, but the present invention is not limited to the above-described embodiments, and the present invention belongs to the present invention without departing from the gist of the present invention as claimed in the following claims. Anyone with ordinary knowledge will have the technical spirit of the present invention to the extent that various modifications can be made.

이상에서 살펴본 바와 같이 본 발명은 모타의 멈춤이 없이 최대 효율 rpm을 유지하면서 제품의 조립에 필요한 일정한 정지 시간(작업시간)을 얻으며 동시에 제품의 조립에 필요한 캠 구동을 얻을 수 있는 효과가 있다.As described above, the present invention obtains a constant stop time (work time) required for assembly of the product while maintaining the maximum efficiency rpm without stopping the motor, and at the same time has an effect of obtaining a cam drive required for assembly of the product.

Claims (3)

체인부(60)에 의해 필기구를 이송시키는 장치에 있어서,In the device for transferring the writing instrument by the chain portion 60, 하부 일측의 베어링하우징플레이트(13)와 내측의 제1서포터바(14)가 고정된 베어링하우징(11, 12)과, 상기 베어링하우징(11, 12)에 구비된 원형홀(113, 123)에 결합된 구동사프트(16)와, 상기 구동사프트(16)에 일측의 제1테일스프라켓(17)과 타측에 다수의 고정홀(181)이 구비된 제2테일스프라켓(18)와, 상기 고정홀(181)에 설치되는 캠플로워베어링(19)로 구성된 체인이송부(10)와;In the bearing housings 11 and 12 to which the bearing housing plate 13 of the lower side and the first supporter bar 14 of the inner side are fixed, and the circular holes 113 and 123 provided in the bearing housings 11 and 12, respectively. A second tail sprocket 18 having a combined driving shaft 16, a first tail sprocket 17 on one side of the driving shaft 16, and a plurality of fixing holes 181 on the other side of the driving shaft 16; A chain transfer part 10 composed of a cam follower bearing 19 installed at 181; 상기 제2베어링하우징(12) 일측면에 고정되고 내측에 제2서포터바(23)가 고정되며 하부에 원형홀(211, 221)이 구비된 양측의 블록(21, 22)과, 상기 원형홀(211, 221)에 회동가능토록 결합되고 일측에 제1인덱스스프라켓(26)이 구비된 캠샤프트(24)와, 상기 캠샤프트(24)에 결합되며 사선캠홈(25a)과 평행캠홈(25b)이 형성된 패럴캠(25)에 상기 제2테일스프라켓(18)의 캠플로워베어링(19)이 삽입되도록 구성된 캠구동부(20);를 포함하여 구성되는 것을 특징으로 하는 패럴캠을 이용한 필기구 이송장치.The second bearing housing 12 is fixed to one side and the second supporter bar 23 is fixed to the inside of the block (21, 22) on both sides provided with circular holes (211, 221) at the bottom, and the circular hole Cam shaft 24 coupled to the (211, 221) rotatable and provided with a first index sprocket 26 on one side, and is coupled to the cam shaft 24, diagonal cam groove 25a and parallel cam groove 25b The cam drive unit 20 is configured to insert the cam follower bearing 19 of the second tail sprocket 18 into the formed parallel cam 25; writing instruments conveying apparatus using a parallel cam characterized in that it comprises a. 제 1항에 있어서,The method of claim 1, 상기 제2테일스프라켓(18)은 일측면에 다수의 고정홀(181)에 결합되는 캠플로워베어링(19)이 둘레방향으로 다수가 구비되는 것을 특징으로 하는 패럴캠을 이용한 필기구 이송장치.The second tail sprocket (18) is a writing instrument transfer device using a parallel cam, characterized in that a plurality of cam follower bearings (19) coupled to a plurality of fixing holes (181) on one side is provided in the circumferential direction. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 캠플로워베어링(19)은 패럴캠(25)의 외측 둘레방향으로 구비된 캠홈(25a, 25b)에 결합되는 것을 특징으로 하는 패럴캠을 이용한 필기구 이송장치.The cam follower bearing 19 is a writing instrument transfer device using a parallel cam, characterized in that coupled to the cam groove (25a, 25b) provided in the outer circumferential direction of the parallel cam (25).
KR1020070025348A 2007-03-15 2007-03-15 The transfer system which uses the parallel cam KR100787555B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106166909A (en) * 2016-07-06 2016-11-30 安徽中鑫模具产业发展有限公司 A kind of nib combing robot feed mechanism

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JPS5761857A (en) 1980-09-30 1982-04-14 Matsushita Electric Ind Co Ltd Intermittent conveying apparatus
JPS59163222A (en) 1983-03-05 1984-09-14 Yoshio Daiki Pallet attaching and detaching device for straight and intermittent feeding device
JPH06225738A (en) * 1993-02-01 1994-08-16 Toyo Seikan Kaisha Ltd Production of retort pouch food

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761857A (en) 1980-09-30 1982-04-14 Matsushita Electric Ind Co Ltd Intermittent conveying apparatus
JPS59163222A (en) 1983-03-05 1984-09-14 Yoshio Daiki Pallet attaching and detaching device for straight and intermittent feeding device
JPH06225738A (en) * 1993-02-01 1994-08-16 Toyo Seikan Kaisha Ltd Production of retort pouch food

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106166909A (en) * 2016-07-06 2016-11-30 安徽中鑫模具产业发展有限公司 A kind of nib combing robot feed mechanism
CN106166909B (en) * 2016-07-06 2018-01-30 安徽中鑫模具产业发展有限公司 A kind of nib combs robot feed mechanism

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