JPH0314021U - - Google Patents
Info
- Publication number
- JPH0314021U JPH0314021U JP7311989U JP7311989U JPH0314021U JP H0314021 U JPH0314021 U JP H0314021U JP 7311989 U JP7311989 U JP 7311989U JP 7311989 U JP7311989 U JP 7311989U JP H0314021 U JPH0314021 U JP H0314021U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- feed roll
- feed
- acceleration
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001133 acceleration Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Press Drives And Press Lines (AREA)
- Advancing Webs (AREA)
Description
第１図は本考案のロールフイードの一実施例を
示す要部断面図、第２図は第１図のロールフイー
ドを制御する制御ブロツクを示す図、第３図は従
来の制御ブロツク図であり第２図に対応する図、
第４図Ａは従来の制御における時間と速度及び加
速度のグラフを表わす図、同図Ｂは従来の変形台
形曲線と呼ばれる加速度曲線に基づく制御を表わ
す時間と速度、加速度、加速度変化率のグラフを
表わす図、同図Ｃは本実施例の制御における時間
と速度、加速度、加速度変化率のグラフを表わす
図である。
１０……板材、１２……主動フイードロール、
１４……従動フイードロール、１６，１８……ギ
ヤ、２４……駆動モータ、２６……ロータリエン
コーダー、３０……フレーム、３２……ベアリン
グ、３４……モータ軸、３８……ブツシユ、４０
……締め付けボルト、４４……上下動フレーム、
５２……加圧調整ねじ、５４……加圧スプリング
。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the roll feed of the present invention, FIG. 2 is a diagram showing a control block for controlling the roll feed of FIG. 1, and FIG. 3 is a conventional control block diagram. A diagram corresponding to the diagram,
Figure 4A is a graph of time, velocity, and acceleration in conventional control, and Figure 4B is a graph of time, velocity, acceleration, and acceleration change rate representing conventional control based on an acceleration curve called a modified trapezoidal curve. Figure C is a diagram showing a graph of time, velocity, acceleration, and acceleration change rate in the control of this embodiment. 10... Plate material, 12... Active feed roll,
14... Driven feed roll, 16, 18... Gear, 24... Drive motor, 26... Rotary encoder, 30... Frame, 32... Bearing, 34... Motor shaft, 38... Bush, 40
...Tightening bolt, 44...Vertical movement frame,
52...Pressure adjustment screw, 54...Pressure spring.
Claims (1)
イードにおいて、主動フイードロール及び従動フ
イードロールがともに中空であり、前記主動フイ
ードロールは駆動モータのモータ軸に同軸に直結
されていることを特徴とするロールフイード。 A roll feed for intermittently conveying a plate material to a press device, characterized in that both a driving feed roll and a driven feed roll are hollow, and the driving feed roll is coaxially and directly connected to a motor shaft of a drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7311989U JPH0314021U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7311989U JPH0314021U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314021U true JPH0314021U (en) | 1991-02-13 |
Family
ID=31611666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7311989U Pending JPH0314021U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314021U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007501025A (en) * | 2003-08-01 | 2007-01-25 | エーエル．ピーアイ．エス．アール．エル． | shoes |
| JP2013536086A (en) * | 2010-08-23 | 2013-09-19 | ヴァムコ・インターナショナル・インコーポレイテッド | Roll type material feeding apparatus and method |
| WO2018055957A1 (en) * | 2016-09-23 | 2018-03-29 | 株式会社 三共製作所 | Flat-member-feeding device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101669A (en) * | 1972-04-05 | 1973-12-21 | ||
| JPS5459675A (en) * | 1977-10-20 | 1979-05-14 | Aida Eng Ltd | Counter feeder |
-
1989
- 1989-06-23 JP JP7311989U patent/JPH0314021U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101669A (en) * | 1972-04-05 | 1973-12-21 | ||
| JPS5459675A (en) * | 1977-10-20 | 1979-05-14 | Aida Eng Ltd | Counter feeder |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007501025A (en) * | 2003-08-01 | 2007-01-25 | エーエル．ピーアイ．エス．アール．エル． | shoes |
| JP2013536086A (en) * | 2010-08-23 | 2013-09-19 | ヴァムコ・インターナショナル・インコーポレイテッド | Roll type material feeding apparatus and method |
| WO2018055957A1 (en) * | 2016-09-23 | 2018-03-29 | 株式会社 三共製作所 | Flat-member-feeding device |
| CN109715529A (en) * | 2016-09-23 | 2019-05-03 | 株式会社三共制作所 | Work sheet conveying device |
| KR20190051997A (en) * | 2016-09-23 | 2019-05-15 | 가부시끼가이샤 산쿄 세이사쿠쇼 | Sheet material transfer device |
| EP3517460A4 (en) * | 2016-09-23 | 2020-05-13 | Sankyo Seisakusho Co. | Flat-member-feeding device |
| CN109715529B (en) * | 2016-09-23 | 2021-03-02 | 株式会社三共制作所 | Plate conveying device |
| US11173537B2 (en) | 2016-09-23 | 2021-11-16 | Sankyo Seisakusho Co. | Flat-member-feeding device |