KR960001724Y1 - Apparatus for driving cover reel of tape feeder - Google Patents
Apparatus for driving cover reel of tape feeder Download PDFInfo
- Publication number
- KR960001724Y1 KR960001724Y1 KR2019900003579U KR900003579U KR960001724Y1 KR 960001724 Y1 KR960001724 Y1 KR 960001724Y1 KR 2019900003579 U KR2019900003579 U KR 2019900003579U KR 900003579 U KR900003579 U KR 900003579U KR 960001724 Y1 KR960001724 Y1 KR 960001724Y1
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- South Korea
- Prior art keywords
- tension
- tape
- cover
- reel
- drive
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- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래 커버릴 구동장치의 정면도.1 is a front view of a conventional cover reel drive device.
제2도는 본 고안에 의한 커버릴 구동장치 구성을 보인 사시도.Figure 2 is a perspective view showing a cover reel drive device configuration according to the present invention.
제3도는 본 고안에 의한 커버릴 구동장치의 구동모터 제어 블록도.3 is a drive motor control block diagram of a cover reel drive device according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
11 : 브래키트 11a : 지지간11 Bracket 11a
12 : 테이프 13 : 테이프 커버12 tape 13 tape cover
14 : 테이프릴 15 : 커버릴14: tape reel 15: cover reel
16 : DC구동모터 17 : 텐션설정부16: DC drive motor 17: tension setting unit
18 : 텐션제어부 19 : 증폭부18: tension control unit 19: amplification unit
20 : 텐션센싱부20: tension sensing unit
본 고안은 테이프 피더(tape feeder)의 커버릴(cover reel)구동장치에 관한 것으로 특히 DC모터를 사용하여 구동구조를 간단하게 한 커버릴 구동장치에 관한 것이다.The present invention relates to a cover reel driving device of a tape feeder, and more particularly, to a cover reel driving device having a simple driving structure using a DC motor.
종래 테이프 피더의 커버릴 구동장치는 테이프 텐션을 기계적 메카니즘으로 제어하도록 되어있다.The cover reel drive of a conventional tape feeder is adapted to control the tape tension by a mechanical mechanism.
종래 커버릴 구동장치의 실시형태는 제1도에 도시한 바와같이, 브래키드(1)에 테이프(2)를 감는 테이프릴(4)과 테이프 커버(3)를 감는 커버릴(5)이 각각 축착되고, 레버(6)가 핀(7)에 의해서 디스크(8)에 연결되어 있으며, 핀(7)은 디스크(9)의 홈에 걸려있다. 또한 커버릴(5)은 시계방향 로킹(locking)기어(10)와 고정되고, 반시계 방향 로킹기어(11)는 디스크(9)에 연결되어 있으며, 디스크(8)(9)는 스프링(12)으로 연결되고, 로킹기어(10)(11)는 서로 맞물려 있으며, 스프링(12)으로 탄지된 놉(13)이 레버(14)와 연결되고 레버(14)는 레버(6)에 연결되어 있다.In the embodiment of the conventional cover reel drive device, as shown in FIG. 1, the tape reel 4 which winds the tape 2 on the bracket 1 and the cover reel 5 which wind the tape cover 3 are respectively. Condensed, the lever 6 is connected to the disk 8 by means of a pin 7, which pin 7 is hung in the groove of the disk 9. The cover reel 5 is also fixed to the clockwise locking gear 10, the counterclockwise locking gear 11 is connected to the disk 9, and the disks 8 and 9 are springs 12. The locking gears 10 and 11 are engaged with each other, the knob 13 supported by the spring 12 is connected to the lever 14 and the lever 14 is connected to the lever 6. .
상기한 바와같은 종래장치는 작동헤드가 놉(13)을 누르면 레버(14)에 의해서 디스크(8)(9)가 시계방향으로 회전하게 되고 이때 시계방향 로킹기어(10)는 고정되어 있게되며 디스크(9)에 연결된 반시계방향 로킹기어(11)는 로킹기어(10)를 따라서 시계방향으로 회전하게 된다.In the conventional apparatus as described above, when the operation head presses the knob 13, the disks 8 and 9 are rotated clockwise by the lever 14, and the clockwise locking gear 10 is fixed and the disk is fixed. The counterclockwise locking gear 11 connected to 9 rotates clockwise along the locking gear 10.
그리고 놉(13)을 놓게 되면 스프링(12)에 의해서 레버(14)가 하강하게 되고 이때 디스크(8)(9)가 반시계방향으로 회전하게 되며 반시계방향 로킹기어(11)는 고정된 채로 시계방향 로킹기어(10)를 따라서 회전하게 되고 시계방향 로킹기어(10)는 반시계방향으로 회전하게 되어 커버릴(5)이 반시계 방향으로 회전한다.When the knob 13 is released, the lever 14 is lowered by the spring 12, and the disks 8 and 9 rotate counterclockwise, and the counterclockwise locking gear 11 is fixed. It rotates along the clockwise locking gear 10 and the clockwise locking gear 10 rotates counterclockwise so that the cover reel 5 rotates counterclockwise.
상기와 같은 종래의 커버릴 구동장치는 2개의 디스크판, 2개의 한방향 로킹기어 및 레버등으로 구성되어 있어 복잡한 문제점이 있었다.The conventional cover reel driving device as described above is composed of two disc plates, two unidirectional locking gears and a lever, and thus has a complicated problem.
본 고안은 상기한 바와같은 종래의 결함을 해소하기 위하여 안출한 것으로, 테이프 커버릴을 DC구동모터에 연결하고 DC구동모터는 테이프 커버에 인가되어야할 텐션에 따라 회전토오크를 제어하는 구동제어부에 연결하여 기구적으로 간단화되면서 테이프 커버에 일정한 텐션을 유지할 수 있게되는 테이프 커버릴 구동장치를 제공하기 위한 것인바, 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention is devised to solve the above-mentioned defects as described above. The tape cover reel is connected to the DC drive motor, and the DC drive motor is connected to the drive control unit that controls the rotation torque according to the tension to be applied to the tape cover. It is to provide a tape cover reel driving device that can be mechanically simplified while maintaining a constant tension on the tape cover, as described in detail by the accompanying drawings as follows.
제2도 및 제3도에 도시한 바와같이, 브래키트(11)에 테이프(12)가 감긴 테이프릴(14)과, 테이프 커버(13)가 감긴 커버릴(15)이 축착된 것에 있어서, 상기 브래키트(11)의 지지간(11a)에 DC구동모터(16)를 고정하고 그 구동모터(16)의 축에 커버릴(15)을 직접 연결하였으며, 구동모터 제어부는 텐션설정부(17)와, 그 텐션설정부에 연결되는 텐션제어부(18)와, 그 텐션제어부(18)에 연결되어 인가되는 제어신호에 따라 구동모터(16)를 회전시키는 증폭부(19)와, 구동모터(16)에 흐르는 전류를 감지하여 상기 텐션제어부(18)에 인가하는 텐션센싱부(20)로 구성하였다.As shown in FIG. 2 and FIG. 3, in the case where the tape reel 14 on which the tape 12 is wound on the bracket 11 and the cover reel 15 on which the tape cover 13 are wound are condensed, The DC drive motor 16 was fixed to the support section 11a of the bracket 11, and the cover reel 15 was directly connected to the shaft of the drive motor 16. The drive motor controller is a tension setting unit 17. ), A tension control unit 18 connected to the tension setting unit, an amplification unit 19 for rotating the drive motor 16 in accordance with a control signal applied to the tension control unit 18, and a drive motor ( The tension sensing unit 20 is configured to sense a current flowing through the 16 and apply it to the tension control unit 18.
상기와 같은 본 고안은 텐션센싱부(20)에서 구동모터(16)에 흐르는 전류를 측정함으로써 테이프 커버(13)에 걸리는 텐션을 감지하게 되며, 여기서 감지된 량은 텐션 제어부(18)에 전달되어 텐션설정부(17)에서 설정된 량과 비교되고 텐션제어부(18)는 그 편차량에 따라 제어알고니즘에 의하여 구동모터 제어량을 결정하며 이 제어량은 증폭부(19)를 통해서 구동모터(16)에 인가되어 구동모터(16)의 구동을 제어한다. 따라서 커버릴(15)에 감긴 테이프 커버(13)에는 일정한 텐션이 걸리게 된다.The present invention as described above detects the tension applied to the tape cover 13 by measuring the current flowing in the drive motor 16 in the tension sensing unit 20, where the detected amount is transmitted to the tension control unit 18 It is compared with the amount set in the tension setting unit 17 and the tension control unit 18 determines the drive motor control amount by the control algorithm according to the deviation amount, and this control amount is transferred to the drive motor 16 through the amplification unit 19. It is applied to control the driving of the drive motor 16. Therefore, a certain tension is applied to the tape cover 13 wound on the cover reel 15.
이상에서 설명한 바와같이 본 고안은 테이프 커버릴을 DC구몽모터에 직접연결시켜 구동모터의 구동을 제어하여 커버릴 텐션을 조절하도록 되어있으므로 기구적으로 간단해지고, 테이프 커버에 일정한 텐션이 유지됨으로서 테이프 커버가 끊어지지 않게 된다.As described above, the present invention is designed to adjust the cover reel tension by controlling the drive of the driving motor by directly connecting the tape cover reel to the DC dream motor, thereby simplifying the mechanical mechanism, and maintaining the constant tension on the tape cover. Will not break.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900003579U KR960001724Y1 (en) | 1990-03-27 | 1990-03-27 | Apparatus for driving cover reel of tape feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900003579U KR960001724Y1 (en) | 1990-03-27 | 1990-03-27 | Apparatus for driving cover reel of tape feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910017305U KR910017305U (en) | 1991-10-28 |
| KR960001724Y1 true KR960001724Y1 (en) | 1996-02-22 |
Family
ID=19297066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900003579U KR960001724Y1 (en) | 1990-03-27 | 1990-03-27 | Apparatus for driving cover reel of tape feeder |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960001724Y1 (en) |
-
1990
- 1990-03-27 KR KR2019900003579U patent/KR960001724Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910017305U (en) | 1991-10-28 |
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