JP7576320B2 - シート加工装置 - Google Patents
シート加工装置 Download PDFInfo
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- JP7576320B2 JP7576320B2 JP2021079283A JP2021079283A JP7576320B2 JP 7576320 B2 JP7576320 B2 JP 7576320B2 JP 2021079283 A JP2021079283 A JP 2021079283A JP 2021079283 A JP2021079283 A JP 2021079283A JP 7576320 B2 JP7576320 B2 JP 7576320B2
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- 238000012545 processing Methods 0.000 title claims description 348
- 238000000034 method Methods 0.000 claims description 27
- 238000004364 calculation method Methods 0.000 claims description 14
- 238000013459 approach Methods 0.000 claims description 4
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- 238000010586 diagram Methods 0.000 description 32
- 230000008569 process Effects 0.000 description 25
- 230000036544 posture Effects 0.000 description 22
- 238000011144 upstream manufacturing Methods 0.000 description 7
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- 238000005516 engineering process Methods 0.000 description 3
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- 238000004891 communication Methods 0.000 description 2
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- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000004080 punching Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
- B26D1/245—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
- B26F1/08—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work wherein the tools are carried by, and in operation move relative to, a rotative drum or similar support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
- B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/24—Perforating by needles or pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/0073—Details
- B65H35/008—Arrangements or adaptations of cutting devices
- B65H35/0086—Arrangements or adaptations of cutting devices using movable cutting elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/50—Surface of the elements in contact with the forwarded or guided material
- B65H2404/51—Cross section, i.e. section perpendicular to the direction of displacement
- B65H2404/511—Cross section, i.e. section perpendicular to the direction of displacement convex
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/60—Other elements in face contact with handled material
- B65H2404/62—Transversely-extending bars or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/60—Other elements in face contact with handled material
- B65H2404/66—Other elements in face contact with handled material rotating around an axis perpendicular to face of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/70—Other elements in edge contact with handled material, e.g. registering, orientating, guiding devices
- B65H2404/74—Guiding means
- B65H2404/741—Guiding means movable in operation
- B65H2404/7414—Guiding means movable in operation pivotable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
- B65H2407/50—Means for protecting parts of handling machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/20—Avoiding or preventing undesirable effects
- B65H2601/26—Damages to handling machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
シートを第1の方向に搬送する搬送ユニットと、
シートの平面視で前記第1の方向に交差する第2の方向に延在する1つの移動経路に沿って移動可能な少なくとも1つのシート加工ユニットと、
少なくとも鉛直方向に延在する回動中心線を中心にして回動可能な且つ前記移動経路から外れた位置に配置された固定端を備え、シートを下方から支持するガイド部材と、
前記移動経路上に前記ガイド部材の一部が位置する原点姿勢に復帰するように前記ガイド部材を付勢する付勢部材と、
前記複数のシート加工ユニットの移動を制御する制御部と、
前記制御部が前記シート加工ユニットの少なくとも1つを移動させる前に、移動対象のシート加工ユニットの移動開始位置と目標位置および前記ガイド部材のサイズと移動開始前姿勢に基づいて、回動状態の前記ガイド部材に対する前記移動対象のシート加工ユニットの衝突の発生の可能性の有無を判定する衝突判定部と、
を有する、シート加工装置が提供される。
図1は、本開示の一実施の形態に係るシート加工装置の概略的構成図である。また、図2は、シート加工装置における複数のシート搬送ユニットの斜視図である。なお、図に示すX-Y-Z直交座標系は、本開示の理解を容易にするためのものであって、本開示を限定するものではない。Z軸方向は鉛直方向を示し、X軸方向およびY軸方向は水平方向を示している。なお、本開示においては、X軸方向はシートの搬送方向であって、Y軸方向は、シートの搬送方向の下流側から見たときの左右方向である。
70A~70C ガイド部材
F シートの搬送方向
Claims (10)
- シートを第1の方向に搬送する搬送ユニットと、
シートの平面視で前記第1の方向に交差する第2の方向に延在する1つの移動経路に沿って移動可能な少なくとも1つのシート加工ユニットと、
少なくとも鉛直方向に延在する回動中心線を中心にして回動可能な且つ前記移動経路から外れた位置に配置された固定端を備え、シートを下方から支持するガイド部材と、
前記移動経路上に前記ガイド部材の一部が位置する原点姿勢に復帰するように前記ガイド部材を付勢する付勢部材と、
前記少なくとも1つのシート加工ユニットの移動を制御する制御部と、
前記制御部が前記シート加工ユニットの少なくとも1つを移動させる前に、移動対象のシート加工ユニットの移動開始位置と目標位置および前記ガイド部材のサイズと移動開始前姿勢に基づいて、回動状態の前記ガイド部材に対する前記移動対象のシート加工ユニットの衝突の発生の可能性の有無を判定する衝突判定部と、を有する、シート加工装置。
- 前記衝突判定部が、複数の前記移動対象のシート加工ユニットが目標位置に向かう移動を同時に開始する前提条件で、前記衝突の発生の可能性の有無を判定する、請求項1に記載のシート加工装置。
- 前記衝突判定部が、複数の前記移動対象のシート加工ユニットが同一の速度でそれぞれの目標位置に向かう移動を行う前提条件で、前記衝突の発生の可能性の有無を判定する、請求項1または2に記載のシート加工装置。
- 前記衝突判定部が前記衝突の発生の可能性があると判定すると、前記衝突の発生を通知する通知部を、さらに有する請求項1から3のいずれか一項に記載のシート加工装置。
- 前記通知部が、前記衝突の発生対象のガイド部材を通知する、請求項4に記載のシート加工装置。
- 前記通知部が、前記衝突の回避方法を通知する、請求項4または5に記載のシート加工装置。
- 前記移動対象のシート加工ユニットの移動開始位置および目標位置とシート加工ユニット間の安全距離とに基づいて、前記衝突を回避する前記移動対象のシート加工ユニットの移動パターンを算出する移動パターン算出部を、さらに有し、
前記安全距離が、1つのシート加工ユニットが前記ガイド部材を最大に回動させる位置に位置するときに他のシート加工ユニットが当該ガイド部材に接触しないシート加工ユニット間の距離であって、
前記制御部が、前記移動パターンに基づいて前記複数のシート加工ユニットの移動を制御する、請求項1から6のいずれか一項に記載のシート加工装置。
- 前記移動パターン算出部は、シート加工ユニット間の距離を安全距離以上にした後、前記移動対象のシート加工ユニットを目標位置に向かって移動させる移動パターンを算出する、請求項7に記載のシート加工装置。
- 前記移動パターン算出部は、隣り合う2つシート加工ユニットに一方が、他方に対して接近し、接近後に方向転換してシート加工ユニット間の距離が前記安全距離以上になると、他方が目標位置に向かう移動を開始する移動パターンを算出する、請求項7に記載のシート加工装置。
- 1つの前記移動対象のシート加工ユニットの移動開始位置および目標位置に基づいて、前記衝突を回避する前記移動対象のシート加工ユニットの移動パターンを算出する移動パターン算出部を、さらに有し、
前記移動パターン算出部が、前記移動対象のシート加工ユニットが移動して1つのガイド部材との接触を解除した後に、当該ガイド部材が前記原点姿勢に復帰してから当該シート加工ユニットが方向転換するように移動パターンを算出する、請求項1から6のいずれか一項に記載のシート加工装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021079283A JP7576320B2 (ja) | 2021-05-07 | 2021-05-07 | シート加工装置 |
| US17/730,544 US12030205B2 (en) | 2021-05-07 | 2022-04-27 | Sheet processing apparatus |
| EP22171696.2A EP4086050B1 (en) | 2021-05-07 | 2022-05-04 | Sheet processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021079283A JP7576320B2 (ja) | 2021-05-07 | 2021-05-07 | シート加工装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022172930A JP2022172930A (ja) | 2022-11-17 |
| JP2022172930A5 JP2022172930A5 (ja) | 2023-11-30 |
| JP7576320B2 true JP7576320B2 (ja) | 2024-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021079283A Active JP7576320B2 (ja) | 2021-05-07 | 2021-05-07 | シート加工装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12030205B2 (ja) |
| EP (1) | EP4086050B1 (ja) |
| JP (1) | JP7576320B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024090576A1 (ja) | 2022-10-28 | 2024-05-02 | 三菱ケミカル株式会社 | 単量体組成物、メタクリル系樹脂組成物及びその製造方法、並びに樹脂成形体 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4627906B2 (ja) | 2001-03-08 | 2011-02-09 | デュプロ精工株式会社 | 用紙搬送スリッタ装置 |
-
2021
- 2021-05-07 JP JP2021079283A patent/JP7576320B2/ja active Active
-
2022
- 2022-04-27 US US17/730,544 patent/US12030205B2/en active Active
- 2022-05-04 EP EP22171696.2A patent/EP4086050B1/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4627906B2 (ja) | 2001-03-08 | 2011-02-09 | デュプロ精工株式会社 | 用紙搬送スリッタ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4086050B1 (en) | 2024-09-11 |
| JP2022172930A (ja) | 2022-11-17 |
| US12030205B2 (en) | 2024-07-09 |
| US20220356035A1 (en) | 2022-11-10 |
| EP4086050A1 (en) | 2022-11-09 |
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