KR950002440Y1 - Cover locker sticking confirmation device for video tape cassette - Google Patents
Cover locker sticking confirmation device for video tape cassette Download PDFInfo
- Publication number
- KR950002440Y1 KR950002440Y1 KR2019910019194U KR910019194U KR950002440Y1 KR 950002440 Y1 KR950002440 Y1 KR 950002440Y1 KR 2019910019194 U KR2019910019194 U KR 2019910019194U KR 910019194 U KR910019194 U KR 910019194U KR 950002440 Y1 KR950002440 Y1 KR 950002440Y1
- Authority
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- South Korea
- Prior art keywords
- cover locker
- tape cassette
- video tape
- cover
- locker
- Prior art date
Links
- 238000012790 confirmation Methods 0.000 title description 4
- 230000003028 elevating effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08735—Covers
- G11B23/08742—Covers in combination with brake means
Landscapes
- Automatic Assembly (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따른 커버록커장착 확인장치가 부품장착 검사기에 설치된 구성도.1 is a configuration of the cover locker mounting confirmation device according to the present invention is installed in the component mounting checker.
제2도는 제1도의 커버록커 장착 확인장치에 대한 내부구성을 설명하기 위한 단면도.2 is a cross-sectional view for explaining the internal configuration of the cover locker mounting confirmation device of FIG.
제3도는 커버록커가 정위치에 장착되었을때 본 고안의 작동상태 설명도.3 is an explanatory diagram of the operation state of the present invention when the cover locker is mounted in place.
제4도는 커버록커가 정위치에서 이탈되었거나 장착되지 않았을때의 본 고안이 작동하는 상태 설명도이다.4 is a diagram illustrating a state in which the present invention operates when the cover locker is detached from the home position or is not mounted.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 커버 2 : 테이프주행부1 cover 2 tape driving unit
3 : 상부케이스 4 : 하부케이스3: upper case 4: lower case
5 : 커버록커(COVER LOCKER) 6 : 부품장착 검사기5: COVER LOCKER 6: Component Installation Inspector
7 : 커버록커 확인장치 8 : 브라켓7: Cover locker check device 8: Bracket
9 : 센서 10 : 스핀들(SPINDLE)9: Sensor 10: Spindle
11 : 하우징 12 : 감지봉11 housing 12 sensing rod
13, 14 : 볼트(BOLT) 15 : 스토퍼(STOPPER)13, 14: Bolt 15: Stopper
16 : 비디오 테이프 카세트 17 : 스프링16: video tape cassette 17: spring
본 고안은 비디오 테이프 카세트 조립공정에서 커버록커가 정위치에 장착되어 있는지를 판별하는 커버록커 장착 확인장치에 관한 것이다.The present invention relates to a cover locker mounting confirmation device for determining whether the cover locker is mounted in the correct position in the video tape cassette assembly process.
비디오 테이프 카세트에서 커버(1)는 제1도에서와 같이 테이프 주행부(2)를 보호해 주기 위해 상부케이스(3)에 장착되는데, 이 커버(1)가 실선위치에 있다가 점선위치로 회전되기 위해서는 (VCR에 장착되어 녹화(녹음)를 위해 테이프가 노출되기 위해서는, 회전지지축을 중심으로 회전해야 하지만 하부케이스(4)측면에 형성시킨 커버록커(COVER LOCKER, 5) 때문에 회전이 저지되고, 다만 VTR 내에 장착될때에 커버록커 누름장치 (도시않됨)가 상기 커버록커를 눌러주어서 테이프주행부(2)가 노출되도록 커버(1)를 회전시켜준다.In the video tape cassette, the cover 1 is mounted on the upper case 3 to protect the tape running part 2 as shown in FIG. 1, which is in the solid line position and then rotates to the dotted line position. In order for the tape to be exposed for recording (recording) in the VCR, it must be rotated around the rotational support shaft, but rotation is prevented because of the cover locker (5) formed on the side of the lower case (4). When the cover locker pressing device (not shown) presses the cover locker when it is mounted in the VTR, the cover 1 is rotated so that the tape driving unit 2 is exposed.
그런데, 비디오 테이프 카세트를 조립하는 현 공정에서는 여러부품들이 내장된 채 상하부케이스를 스크류로 체결시켜 조립을 완료하고, 여기서 커버록커도 하나의 부품으로서 장착된다.However, in the current step of assembling the video tape cassette, the upper and lower cases are screwed together with various components embedded therein to complete the assembly, and the cover locker is also mounted as one component.
그러나, 커버록커(5)는 일부가 하부케이스(4)에 내장되고, 부품장착 검사기(6)가 밖으로 돌출되어지는 장착의 특수성 때문에 정위치 장착유무를 면밀히 확인해야 하나, 종래의 경우 커버록커가 공급(장착)되어 있는지 조차도 검사할 수 있는 수단이 마련되어 있지 않으며, 다음공정으로 진행된 완성 조립후에야 별도의 작업자가 전수검사를 실시하게 된다.However, the cover locker (5) is a part of the lower case (4), part mounting checker (6) due to the peculiarity of the mounting to be protruded out of the mounting position must be carefully checked, but in the conventional case the cover locker There is no means to inspect even if it is supplied, and only after a complete assembly has been completed by the next process, a separate operator will perform a full inspection.
따라서, 전수검수를 위한 작업자의 필요성은 물론, 전수검사시 커버록커가 장착되지 않았거나 정위치에서 이탈되었을때에는 조립된 상하부케이스를 전부 풀어야 하고, 이는 생산성 감소는 물론 완성품의 해체에 따른 부품낭비 등 그 폐단이 적지 않았다.Therefore, as well as the necessity of the operator for the complete inspection, when the cover locker is not installed at the entire inspection or when it is displaced from the fixed position, all the assembled upper and lower cases should be loosened. There were not a few of them.
더구나, 작업자가 실수로 전수검사에서 누락시킨 제품이 판매될때의 예상되는 이미지 손상은 더욱 큰 문제점으로 대두 되었었다.In addition, the expected image damage when a product that a worker accidentally omitted from the inspection was sold was a bigger problem.
이에 본 고안에서는 기존의 타부품 장착검사기(SCREW CHECKER UNIT)에 상기한 커버록커의 장착유무를 확인할 수 있는 장치를 설치하여서, 커버록커가 장착되지 아니한 비디오 테이프 카세트를 작업라인에서 추출시키도록 하면, 다시 커버록커를 장착한 후 조립하게 되어서 부품낭비가 방지됨은 물론이고, 정확하고, 장착된 커버록커가 기능을 충분히 발휘할 수 있으며, 별도의 검사 작업자가 필요없게 되어서 생산원가를 낮출 수 있는 효과도 있는 것이다.Therefore, in the present invention, by installing a device for checking whether the cover locker is installed in the existing SCREW CHECKER UNIT, and extracting the video tape cassette not equipped with the cover locker from the work line, The cover locker is assembled after the cover locker is installed again to prevent the waste of parts, and it is accurate and the cover locker can be fully functioned, and there is an effect of lowering the production cost by eliminating the need for a separate inspection worker. will be.
이하, 첨부도면을 참고하여 본 고안을 상술한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 커버록 확인장치(1)로써, 상, 하부케이스(3), (4)에 장착되는 각종 부품이 정위치에 장착되었는지를 체크하기 위한 부품자착검사기(6)에 설치되며, 그 구성은 브라켓(8)에지지 설치되는 센서(9)와, 상기 부품 장착검사기(6)에 관통설치되는 스핀들(10), 상기 스핀들(10)을 부품장착검사기(6)에 장착시켜 주기 위한 하우징(11), 상기 스핀들(10) 하부에 일체로 설치되는 감지봉(12), 상기 감지봉(12)을 부품장착검사기(6)에 대해 눌러 내리는 방향으로 탄지시키는 스프링(17), 상기 스핀들(10)과 감지봉(12)의 승강범위를 제한하는 볼트(13), (14)로 이루어지는 특징을 갖는 것이다.The present invention is a cover lock checking device (1), is installed in the component attachment inspection machine (6) for checking whether the various parts mounted on the upper, lower case (3), (4) is mounted in place, the configuration Silver housing (9) supported on the bracket (8), the spindle 10 to be installed through the component mounting tester 6, the housing for mounting the spindle 10 to the component mounting tester ( 11), a sensing rod 12 integrally installed at the lower portion of the spindle 10, a spring 17 for holding the sensing rod 12 against the component mounting inspector 6 in a downward direction, and the spindle 10 ) And bolts 13 and 14 for limiting the lifting range of the sensing rod 12.
도면중 미설명 부호 15는 감지용 스토퍼이다.In the figure, reference numeral 15 is a detection stopper.
제1도 및 제2도는 본 고안의 구성을 도시한 것으로서, 커버록커 확인장치(7)가 부품장착검사기(6)에 설치되는 위치는 상기 비디오 테이프 카세트(16)가 조립라인에서 이송될때에 커버록커(5)를 감지할 수 있는 것이며, 스핀들(10)과 일체 또는 별개체로 단일조합되는 감지봉(12)은 하우징(11)내에서 미끄럼 이동에 의한 승강작동이 자유롭도록 구성되고, 다만, 하우징(11)으로부터의 이탈을 방지시키기 위하여 상기 감지봉(12)을 아래로 누르는 힘을 받도록 탄성력을 갖는 스프링(17)이 하부볼트(13)와 부품장착 검사기(6) 사이에 끼워져 설치되며, 중간의 볼트(14)가 상기 스프링(17)이 탄성력을 발휘하도록 하우징(11) 상부에 걸어지도록 설치되며, 스토퍼(15)는 센서(9)로부터의 신호를 ON/OFF 시켜주는 기능을 갖는다.1 and 2 show the configuration of the present invention, the position where the cover locker confirming device 7 is installed in the component mounting inspector 6 is covered when the video tape cassette 16 is transported from the assembly line. The locker (5) can be sensed, the sensing rod (12) integrally or separately combined with the spindle (10) is configured so that the lifting operation by sliding movement in the housing (11) is free, A spring 17 having an elastic force is installed between the lower bolt 13 and the component mounting inspector 6 so as to receive a force of pressing down the sensing rod 12 to prevent the detachment from the housing 11. An intermediate bolt 14 is installed to hang on the housing 11 so that the spring 17 exerts an elastic force, and the stopper 15 has a function of turning on / off the signal from the sensor 9.
또한, 브라켓(8)상의 센서(9)는 광센서와 같은 것을 사용하여서, 상기 스토퍼(15)에 의해 빛이 차폐되는 여부에 따라 부품장착검사기(6)의 승강동작 및 비디오 테이프 카세트(16)의 추출여부를 알려주게 된다.In addition, the sensor 9 on the bracket 8 uses a sensor such as an optical sensor, and the lifting operation of the component mounting inspector 6 and the video tape cassette 16 depending on whether the light is shielded by the stopper 15. It will tell you whether or not extraction of.
상기한 구성의 본 고안을 사용한 예를 제3도 및 제4도로써 참고하여 설명한다.An example using the present invention of the above-described configuration will be described with reference to FIGS. 3 and 4.
감지봉(12)과 스핀들(10)은 하우징(11)내에서의 이음부를 나사결합시킨 것도 좋고 일체로 형성시켜도 좋다. 조립후 제3도와 같이 커버록커(5)가 정위치에 있는 경우에 본 안의 작동순서는, 기존의 시스템에 의해 상기 부품장착검사기(6)가 타부품들의 정위치 확인을 위해 하강하면 상기하 본 고안의 커버록커장치(7)도 함께 하강한다.The sensing rod 12 and the spindle 10 may be screwed together with the joint in the housing 11, or may be integrally formed. In the case where the cover locker 5 is in the correct position as shown in FIG. 3 after assembly, the operation sequence in the present case is described above when the component mounting inspector 6 descends to check the correct position of other components by the existing system. The cover locker device 7 of the invention is also lowered together.
이때, 커버록커(5)가 정위치에 있게 됨에 따라 감지봉(12)은 더 이상 하강하지 못하고, 스프링(17)을 누르면서 정지하게 된다(하강하는 부품 장착검사기(6)에 대해 감지봉(12)과 일체로 된 스핀들(10)이 상승하는 효과임), 따라서, 스핀들(10)의 상단부가 센서(9)보다 높은 위치로 오게 되어서 센서(9)로부터의 빛이 스토퍼(15)에 의해 차단되어져, 이를 감지한 별도의 장치(도시 않됨)가 커버록커(5)는 정위치에 있음을 확인하고 정상적인 작동을 계속 지시하게 된다.At this time, as the cover locker 5 is in the correct position, the sensing rod 12 is no longer lowered and stops while pressing the spring 17 (the sensing rod 12 with respect to the descending component mounting inspector 6). ), The upper end of the spindle 10 is brought to a position higher than the sensor 9 so that the light from the sensor 9 is blocked by the stopper 15. Then, a separate device (not shown) that detects the cover locker 5 confirms that it is in the correct position and continues to instruct normal operation.
상기한 부품장착검사기(6)가 검사를 완료하고 상승하면 스프링(17)은 감지봉(12)을 원위치로 밀어 내리고 상기한 반복동작을 행하게 된다.When the component mounting inspector 6 completes the inspection and ascends, the spring 17 pushes the sensing rod 12 back to its original position and performs the above-described repetitive operation.
한편, 제4도에서처럼 커버록커(5)가 정위치에 없거나 장착되지 않은 불량품인 경우에는 부품장착검사기(6)와 함께 감지봉(12)도 하강하면서 소정의 하강위치에서도 센서(9)로부터의 빛이 차단되지 않는다면 이는 커버록커(5)가 없다는 신호이므로, 도시않된 별도의 장치가 상기 비디오 테이프 카세트(16)를 추출시켜서 커버록커를 장착시킬 수 있도록 해 주게 된다.On the other hand, as shown in FIG. 4, when the cover locker 5 is a defective product which is not in the correct position or is not mounted, the sensing rod 12 is also lowered together with the component mounting inspector 6, and the sensor 9 is removed from the sensor 9 at a predetermined lowered position. If the light is not blocked, this is a signal that there is no cover locker 5, so that a separate device (not shown) can extract the video tape cassette 16 to mount the cover locker.
상기와 같은 본 고안을 사용함에 따라 종래와 같이 커버록커 없이도 조립되던 비디오 테이프 카세트의 불량률이 없게되며, 이러한 본 안은 기존의 설비에 장착되는 것이어서 실용성과 경제성을 배가시킬 수 있으며, 조립작업 능률도 향상시킬 수 있는 효과가 있다.By using the present invention as described above, there is no defect rate of the video tape cassette that was assembled without the cover locker as in the prior art, and this method is to be installed in the existing equipment, which can double the practicality and economical efficiency, and improve the assembly work efficiency. It can be effected.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910019194U KR950002440Y1 (en) | 1991-11-12 | 1991-11-12 | Cover locker sticking confirmation device for video tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910019194U KR950002440Y1 (en) | 1991-11-12 | 1991-11-12 | Cover locker sticking confirmation device for video tape cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930011941U KR930011941U (en) | 1993-06-25 |
| KR950002440Y1 true KR950002440Y1 (en) | 1995-04-04 |
Family
ID=19322005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910019194U KR950002440Y1 (en) | 1991-11-12 | 1991-11-12 | Cover locker sticking confirmation device for video tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950002440Y1 (en) |
-
1991
- 1991-11-12 KR KR2019910019194U patent/KR950002440Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930011941U (en) | 1993-06-25 |
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