WO2004113208A1 - シート材取り出し供給装置及びシート材取り出し供給方法 - Google Patents
シート材取り出し供給装置及びシート材取り出し供給方法 Download PDFInfo
- Publication number
- WO2004113208A1 WO2004113208A1 PCT/JP2004/008906 JP2004008906W WO2004113208A1 WO 2004113208 A1 WO2004113208 A1 WO 2004113208A1 JP 2004008906 W JP2004008906 W JP 2004008906W WO 2004113208 A1 WO2004113208 A1 WO 2004113208A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sheet material
- uppermost
- air
- sheet
- bundle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/54—Pressing or holding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
- B65H1/18—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device controlled by height of pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0816—Suction grippers separating from the top of pile
- B65H3/0833—Suction grippers separating from the top of pile and acting on the front part of the articles relatively to the final separating direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/48—Air blast acting on edges of, or under, articles
Definitions
- the present invention relates to, for example, a stapling force and a take-out / supply for clearing out only a top-layer backing sheet from a feeding apparatus for a stapling / bundling backing sheet (sheet material).
- the present invention relates to an apparatus and a sheet material removing and supplying method.
- a suction roller for sucking the upper surface portion of the uppermost sheet material of the stack of sheet materials.
- a device that separates the uppermost sheet material by rotating while adsorbing the above-mentioned sheet pieces by a roller for example, Japanese Patent Application Laid-Open No. 2002-3377818
- a separating claw that bends an upper layer sheet material, and separates the sheet material by bending the sheet material by the separating claw as the sheet material moves (for example, Japanese Patent Application Laid-Open No. 2002-37072). Gazette) has been proposed.
- a sheet material take-out / feed device configured to take out an uppermost layer sheet material from a stack of sheet materials in a sheet material storage unit that is driven up and down by a lifting / lowering unit and transfer the sheet to a sheet material transport unit.
- a sheet material separation device for blowing air between the sheet materials to separate the uppermost sheet material from a lower layer sheet material; and a suction port.
- the sheet comprises: suction conveyance means for adsorbing the uppermost sheet material floating due to the blowing of the air and transferring the uppermost sheet material to the sheet material conveyance section; and control means for comprehensively controlling these.
- the sheet material separating means has a plurality of vertically arranged injection holes, and the sheet material is formed by a lower hole before the sheet material of the sheet material stack reaches the position of the uppermost layer. Tetsuyo It is characterized in that configured to be judged in manner.
- a holding member for holding the upper surface of the uppermost sheet material be located downstream of the jet air flow.
- the air be intermittently jetted toward the sheet material sucked by the suction port of the suction conveyance means.
- the sheet material conveyer is configured to take out the uppermost sheet material of which the upper surface is pressed by the pressing member, from the sheet material stacked bundle in the sheet material accommodating portion driven up and down by the lifting means.
- a height of the uppermost sheet material is detected by a detecting means connected to the pressing member, and the uppermost sheet material is brought to a predetermined height by the elevating means. In this state, air is blown between the sheet materials of the sheet bundle to separate the uppermost sheet material from the lower layer sheet material, and the uppermost sheet material floating by the blowing of the air is sucked and conveyed.
- the sheet After being sucked by the means, the sheet is pulled out from between the pressing member and the lower sheet material and transferred to the sheet material transporting unit, while the height of the uppermost sheet material is lowered.
- the stack of sheet materials is moved up and down by the elevating means in a state where the blowing of the air is stopped.
- FIG. 1 shows a stat force pan equipped with a sheet material removing and feeding device according to the present invention.
- FIG. 3 is a vertical cross-sectional front view showing an embodiment of the dora, which corresponds to the view AA in FIG. 2.
- FIG. 2 is a cross-sectional plan view of the stat force band dora in FIG. 1, and FIG.
- FIG. 3 is a longitudinal sectional side view of the stud force.bander shown in FIG. 1, and corresponds to a view C—C in FIG.
- FIG. 4 is a longitudinal sectional front view showing an embodiment of the sheet material take-out / feed device according to the present invention.
- FIG. 5 is a perspective view showing a holding member of the sheet material take-out / feed device according to the present invention.
- FIGS. 6A and 6B are longitudinal sectional front views showing the operation of the embodiment of the sheet material take-out / feed device according to the present invention.
- FIG. 7 is a vertical sectional front view showing the operation of the embodiment of the sheet material take-out / feed device according to the present invention.
- FIG. 1 to 3 show an internal arrangement of a stacker / bundler 1 provided with a take-out / feed device 30a (sheet material) A according to the present embodiment.
- FIG. 1 is a front view, and FIG. Figure and Figure 3 are side views.
- the stat force / bundler 1 includes a signature conveying device 3, a setting device 4, nip rollers 5, 5 ', a temporary receiving plate 15, a binding device 8, a bundle accumulating device 20, and the like.
- a bundle conveying device 21 composed of a belt conveyor is interposed between the bundle accumulating device 20 and the binding device 8.
- the signatures conveyed from the signature conveying device 3 are stacked on the bundle accumulating device 20 and then conveyed by the signature conveying device 3 (from the back side to the front side in FIG. 1). Is configured to be transported in a right angle direction (from left to right in FIG. 1).
- the pushers 14 are arranged along the direction perpendicular to the conveying direction of the signature conveying device 3. It should be noted that, even on the downstream side of the bundle accumulating device 20, an arrangement may be made in which the sheet is conveyed in the same direction as the conveying direction of the signature conveying device 3.
- the elevating table 13 of the bundle accumulating apparatus 20 can be moved up and down by a hydraulic jack 13a and is rotatably supported, and can be driven to rotate by a motor 13b.
- the motor 13b rotates the elevator 13 by 180 ° so that the fold of the signature is at the opposite position (reversal position) when the bundle of signatures 9X reaches the predetermined number of copies, and then stops. Is controlled.
- the side plate 13c arranged on the elevator 13 to align the signatures stacked on the elevator 13 has an opening / closing mechanism, and opens when the pusher 14 moves forward and then retreats.
- the pusher 14 is controlled so as to maintain the closed state after retreating.
- the side plate 13 c may be configured to be movable so as not to hinder the pusher 14 from moving forward and backward when the pusher 14 is operated.In addition to the opening / closing mechanism, the side plate 13 c can move forward and backward with respect to, for example, the elevator 13.
- Various mechanisms such as an advance / retreat mechanism can be adopted.
- the side plate 13 c is attached to the elevator 13 in the illustrated example, but may be attached to a separate frame or the like (not shown) independently of the elevator 13.
- the bundle transport device 21 transports the bundle of signatures 9 X pushed out of the elevator 13 by the pusher 14 toward the binding device 8 disposed adjacent thereto.
- a conveyer belt 8b (FIG. 2) is also provided on the binding table 8a of the bundle binding apparatus 8, and receives the bundle sent from the bundle transfer apparatus 21 to a predetermined position on the binding table 8a. To stop the bundle. The pile of signatures is pressed and bound.
- the pandora 1 has a lower backing sheet supply device 30 that supplies a backing sheet 30a to the lower surface of the bundle discharged from the stacking device 20 and a backing sheet to the upper surface of the bundle. And an upper backing paper supply device 31 for supplying 31a.
- the lower backing sheet supply device 30 raises and lowers the backing sheet storage section 30b for storing the backing sheet stack 300a in which a plurality of backing sheets 30a are stacked, and the backing sheet storage section 30b. Elevating means 32 to be driven, take-out / feed device A for backing sheet 30a, and a pair of compare belts 30d, 3 for nipping and feeding backing sheet 30a taken out by taking-out / feeding device A And a contact paper transport unit 33 composed of 0 e.
- the take-out / feed device A is composed of a backing sheet separating unit A1, a suction conveying unit A2, and a detecting unit A3 such as a proximity switch of the topmost backing sheet 30a.
- Control means (not shown), and a pressing member A4 for pressing the upper surface of the uppermost backing sheet 30a.
- the backing paper separating means A 1 is for blowing air between the backing papers 30a of the backing paper stack 300b in the backing paper storage unit 30b to separate the backing paper 30a, As shown in FIG. 7, an air injector A12 having injection holes A11 arranged in a plurality of rows at equal intervals in the vertical direction is provided. The air is injected toward the lamination end face of the substrate 300a, and the air injector A12 is fixed to the support frame A13.
- the holding member A 4 can move the holding roller A 41, the supporting bar A 42 of the holding roller A 41, and the supporting bar A 42 vertically.
- Guide A 43 to guide to The pressing roller A41 is located on the downstream side of the air jetted from the jetting hole A11 of the contacting paper separating means A1, and descends by its own weight to press the upper surface of the topmost contacting paper 30a. It is. Further, as shown in FIG. 4, the detection target A5 is fixed to the support par A43. Guide A 42 is a guide outside the figure. Fixed to the support frame.
- the suction conveyance means A2 is for adsorbing the uppermost backing paper 30a and transferring it to the backing paper conveyance section 33.
- the suction body A22 having suction ports A21 as shown in FIG. Is attached to the lower end of the moving rod A 23.
- the swinging rod A 23 is swung about the upper end by a driving means (not shown), and the adsorbent A 22 is moved by the moving rod A 23. It can be moved up and down along the axial direction by means of lifting and lowering (not shown). Then, as shown in FIG.
- the uppermost contact paper 30a floating by air blowing between the contact papers 30a by the contact paper separating means A1 is adsorbed by the suction port A21, and then, as shown in FIG.
- the moving rod A23 is moved outward as indicated by the two-dot chain line, and then the adsorbent A22 is lowered to move the uppermost backing sheet 30a to the backing sheet transport section 33. After that, the paper 30a is released from the adsorbent A22.
- the uppermost backing sheet 30a when the height is within the range of H1 to H2 shown in Fig. 6, the uppermost backing sheet 30a floats by air jet and becomes adsorbent A22. It is set to be absorbed by
- the force of the uppermost layer 30 a of the paper stack 300 a is pulled out one after another by the suction conveyance means A 2, and is lower than the height H 2.
- the control means receives the signal of the detection means A3 and operates the lifting / lowering means 32, and the position shown in FIG. As shown in), the backing paper container 30b is raised until the top backing paper 30a is at the H1 level.
- the backing sheet 30a (indicated by a bold line) at the position shown in FIG. 6 (a) is blown by the air injection through the lower hole A11 of the air projectile A12, and the same figure is used.
- the backing sheet storage part 30b rises, it is further deflected by the air injection from the middle air hole A11 at the middle of the air projection body A12, and the same figure (c)
- it is located on the uppermost layer of the laminated bundle 300a, it is separated by the air holes A11 above the air ejector A12 and floats in the air, adsorbing the adsorbent A22 Adsorbed to mouth A21.
- the backing sheet 300a is preliminarily buckled by the lower and middle injection holes A11 before the backing sheet 300a of the backing sheet stack 300a rises to the position of the uppermost layer. Therefore, the uppermost backing sheet 30a can be efficiently separated.
- the uppermost backing sheet 30a which is about 1 O mm lower than the upper surface, is the uppermost backing sheet 30a. It is possible to judge several times before reaching the position.
- the backing paper 30a attached to the lower surface of the topmost backing paper 30a adsorbed by the adsorbent A22 is separated. Because it is hard to be done.
- an infrared sensor or the like is detected on the transfer path of the bundle transfer device 21.
- Means (not shown) is provided, the conveyance of the bundle is detected by the detection means, and based on the detection signal, the suction paper 30a is taken out from the paper storage part 30b by the suction conveyance means A2.
- the bundle is supplied according to the transport speed of the bundle transport device 21.
- the upper backing paper supply device 31 a conventionally known backing paper supply device can be adopted, and the suction conveyance unit 31 b is operated based on the detection signal of the conveyance bundle by the sensor or the like to bind the paper.
- the backing sheet 31a is supplied to the bundle on the table 8a from above.
- the take-up / supply device A having the same configuration as that described above may be provided in the upper backing paper supply device 31.
- the rising and falling means 32 moves the backing sheet storage section 30b up and down in advance with the air blowing stopped. An impact is applied to the paper stack 300 a. Thereby, the disorder of the stacking of the backing sheet 30a is adjusted, and the detection error can be eliminated. That is, the detection means A 3 is a contact type of the sheet material, and the movement is a force which is sensed by the proximity switch.
- the upper layer of 0a is aligned, and the upper backing sheet 30a is returned to the initial laminated state to ensure the detection of the uppermost backing sheet 30a.
- the sheet material take-out and supply device of the present invention can supply the backing paper 30a one sheet at a time after a large bundle is completed by creating several small bundles of printing books with a stuka bundler. (At least once every 20 to 30 sec.), You can afford to remove the backing paper 30a. Therefore, by inserting the operation for adjusting the lamination state as described above, it is possible to reliably take out the backing sheets 30a one by one. Next, the overall operation of the stat force / bundler will be described.
- the signatures discharged from the signature conveying device are accumulated on the lifting platform at the ascending position in the bundle accumulating device 20, and when a predetermined number of copies are reached, the setter is activated to fold the signature on the signature conveying device.
- the flow of the shingles is temporarily stopped, the elevator moves down, and the temporary receiving plate moves forward.
- the temporary receiving plate 15 When the temporary receiving plate 15 reaches the predetermined forward position, the setting device is released, and the temporary receiving plate 15 receives the flow of subsequent signatures, and the signatures are accumulated on the temporary receiving plate 15. You. While the temporary receiving plate 15 is temporarily receiving the signature, the lift platform reaches the lowering position, reverses, and then rises again. As the elevator 13 moves upward, the temporary receiving plate 15 moves backward, receives the bundle of signatures temporarily received on the temporary receiving plate 15, and continues to receive the signature flow. .
- the elevator 13 moves down to a predetermined lowering position, the side plate 13 c opens, and the bundle of signatures is pushed by the pusher 14. Is pushed out onto the bundle transfer device 21.
- the side plate 13c can also function as a guide for the bundle pushed by the pusher 1 by opening.
- the bundle extruded onto the bundle transport device 21 is transported onto the binding table 8a by the bundle transport device 21.
- the detecting means detects the bundle conveyed on the bundle conveying device 21, and the lower sheet feeding device 30 operates.
- the uppermost backing sheet 30a of the backing sheet stack 3 30a in the backing sheet storage sections 30b, 30b is taken out by the take-out / supply device A, and the backing sheet is conveyed.
- the sheet 30a is discharged from the sheet output port 30f in accordance with the transport speed of the signature bundle 9X, and the binding sheet is supplied by the upper sheet supply device 31.
- the backing sheet 31a is supplied from above to the bundle of signatures stopped on 8a.
- a binding band is applied by the binding device 8.
- the sheet material take-out and supply device and the sheet material take-out and supply method of the present invention the poor separation of the sheet material is eliminated, and when the sheet material is sucked into the suction port of the suction conveyance means. , It can avoid double picking.
- the holding member that holds the upper surface of the uppermost sheet material is located downstream of the jet air flow, it is possible to reduce the variation in the sheet material despite the fact that the sheet material is efficiently squeezed by the air flow. it can.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-174726 | 2003-06-19 | ||
JP2003174726A JP2005008357A (ja) | 2003-06-19 | 2003-06-19 | シート材取り出し供給装置及びシート材取り出し供給方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004113208A1 true WO2004113208A1 (ja) | 2004-12-29 |
Family
ID=33534799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/008906 WO2004113208A1 (ja) | 2003-06-19 | 2004-06-18 | シート材取り出し供給装置及びシート材取り出し供給方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2005008357A (ja) |
CN (1) | CN100500531C (ja) |
WO (1) | WO2004113208A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2228205A1 (fr) * | 2009-03-12 | 2010-09-15 | Bobst Sa | Machine plieuse-colleuse |
CN114655743A (zh) * | 2020-12-23 | 2022-06-24 | 理想科学工业株式会社 | 片材供给装置 |
Families Citing this family (13)
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---|---|---|---|---|
JP5927019B2 (ja) * | 2012-04-06 | 2016-05-25 | ケイディケイ株式会社 | 給紙方法 |
KR101960132B1 (ko) * | 2012-06-22 | 2019-03-19 | 귀델 그룹 아게 | 비강자성체 금속시트 적층체의 최상단의 평평한 금속시트를 이동하는 방법과 장치 |
CN103538363B (zh) * | 2013-10-18 | 2016-08-24 | 何小午 | 用于胶印机的真空吸送纸机构 |
CN104555503B (zh) * | 2013-10-23 | 2017-10-31 | 海德堡印刷机械股份公司 | 用于在页张的前缘处分离页张的方法和装置 |
DE102015107378A1 (de) * | 2015-05-11 | 2016-11-17 | Dieffenbacher Maschinenfabrik Gmbh, Zaisenhausen | Vorrichtung und Verfahren zum Transport von Folien |
CN106241440B (zh) * | 2016-09-19 | 2018-11-27 | 上海炫仁机械设备有限公司 | 一种具有吸纸固定机构的胶印机 |
CN106738025B (zh) * | 2016-11-14 | 2018-06-15 | 珠海市捷锐科技有限公司 | 一种用于键盘膜打孔的自动化生产线 |
CN111511665B (zh) * | 2017-12-26 | 2022-08-23 | 日本电产理德股份有限公司 | 搬送装置 |
CN108216944A (zh) * | 2017-12-27 | 2018-06-29 | 王权 | 一种耳鼻喉科用宣传单放置设备 |
CN108639448A (zh) * | 2018-06-04 | 2018-10-12 | 滁州加佰味食品有限公司 | 一种盒体分离装置 |
CN108675020A (zh) * | 2018-07-23 | 2018-10-19 | 四川思杰聚典智能科技有限公司 | 一种公共场所使用的自助终端设备 |
CN110510433B (zh) * | 2019-09-02 | 2020-10-09 | 安徽宏洋包装集团有限公司 | 一种印刷用进纸装置 |
CN110950116B (zh) * | 2019-12-23 | 2020-07-28 | 山东澳兴绝缘材料有限公司 | 一种成摞绝缘料片的灵活组合分离装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0323120A (ja) * | 1989-06-16 | 1991-01-31 | Fujitsu Ltd | 給紙面の初期停止位置制御方式 |
JPH0423747A (ja) * | 1990-05-18 | 1992-01-28 | Fuji Xerox Co Ltd | 給紙装置 |
JPH07309470A (ja) * | 1994-05-18 | 1995-11-28 | Ryobi Ltd | 枚葉印刷機の給紙装置 |
JP2002002986A (ja) * | 2000-06-26 | 2002-01-09 | Kyocera Mita Corp | 給紙装置 |
-
2003
- 2003-06-19 JP JP2003174726A patent/JP2005008357A/ja active Pending
-
2004
- 2004-06-18 WO PCT/JP2004/008906 patent/WO2004113208A1/ja active Application Filing
- 2004-06-18 CN CNB2004800169372A patent/CN100500531C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0323120A (ja) * | 1989-06-16 | 1991-01-31 | Fujitsu Ltd | 給紙面の初期停止位置制御方式 |
JPH0423747A (ja) * | 1990-05-18 | 1992-01-28 | Fuji Xerox Co Ltd | 給紙装置 |
JPH07309470A (ja) * | 1994-05-18 | 1995-11-28 | Ryobi Ltd | 枚葉印刷機の給紙装置 |
JP2002002986A (ja) * | 2000-06-26 | 2002-01-09 | Kyocera Mita Corp | 給紙装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2228205A1 (fr) * | 2009-03-12 | 2010-09-15 | Bobst Sa | Machine plieuse-colleuse |
CN114655743A (zh) * | 2020-12-23 | 2022-06-24 | 理想科学工业株式会社 | 片材供给装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005008357A (ja) | 2005-01-13 |
CN1809504A (zh) | 2006-07-26 |
CN100500531C (zh) | 2009-06-17 |
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