WO1987001066A1 - Appareil de manipulation de piles de papier pour massicots - Google Patents

Appareil de manipulation de piles de papier pour massicots Download PDF

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Publication number
WO1987001066A1
WO1987001066A1 PCT/JP1985/000460 JP8500460W WO8701066A1 WO 1987001066 A1 WO1987001066 A1 WO 1987001066A1 JP 8500460 W JP8500460 W JP 8500460W WO 8701066 A1 WO8701066 A1 WO 8701066A1
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WO
WIPO (PCT)
Prior art keywords
paper
cutting machine
stacking
arm
held
Prior art date
Application number
PCT/JP1985/000460
Other languages
English (en)
Japanese (ja)
Inventor
Kouji Honda
Kenichi Nakamura
Original Assignee
Kei P D Co., Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kei P D Co., Ltd filed Critical Kei P D Co., Ltd
Priority to PCT/JP1985/000460 priority Critical patent/WO1987001066A1/fr
Publication of WO1987001066A1 publication Critical patent/WO1987001066A1/fr

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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
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0675—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for piles of sheets
    • 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
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/0056—Rotating a pile of sheets in the plane of the sheets

Definitions

  • the present invention relates to a stack for pressing a stack of multiple sheets of paper placed on a table of a cutting machine against a gauge plate of the cutting machine or for rotating on a table for cutting. It relates to a paper handling device.
  • the present invention has been made based on such a demand, and it is possible to arbitrarily move or rotate the stacked paper provided on the table of the cutting machine on the table, and to use the gauge of the cutting machine. It is an object of the present invention to provide a stacking paper handling device for a cutting machine that can be pressed well on a plate and positioned.
  • an apparatus for handling stacked paper on a table of a cutting machine comprising: a pair of hands provided so as to slide on the table; A hand drive device for moving a hand on the table, and a paper holder held pivotally about an axis perpendicular to the table for each of the pair of hands.
  • a cutting machine comprising: a paper press having a paper press surface capable of contacting a side surface of the upper stack of paper; and driving means for rotating the paper press against the hand.
  • Stacking paper handling equipment is provided.
  • the pair of hands hold the stack of paper on both sides of the stack with the paper retainer: slide the stack on the table toward or away from the gauge plate to separate the stack from the gauge plate. Can be moved to a position where it comes into contact with the gauge plate, or it can be moved to a position away from the gauge plate.
  • a pair of hands are placed behind the stacking paper that contacts the gauge plate. By rotating the paper holder, the paper press comes into contact with and pushes the rear end of the stack of paper, and the stack of paper is gauged with an appropriate pressing force. Press against the rate to position.
  • the clamp mechanism can clamp the stacked paper positioned by the paper presser properly. can do.
  • a pair of hands and paper retainers can also be used to rotate the stack of paper on the table. That is, when one of the corners of the stacking paper is pressed with the paper holder of one hand, the stacking paper rotates by a certain angle. Next, when the paper press of the other hand presses near one corner of the stacking paper, the stacking paper is further rotated by a certain angle. Thus, by repeating this operation, the stacking paper can be rotated by a desired angle.
  • a stack of paper rolls having a turntable rotatable about an axis perpendicular to the table top and a pair of paper retainers held on the turntable and movable toward and away from each other.
  • this stacking paper rotating device both sides of the stacking paper on the table are digged by a pair of paper holders and the turntable is rotated, so that the stacking paper can be arbitrarily placed on the table. Simple description of the angle, a drawing that can be rotated very easily and quickly
  • FIG. 1 is a plan view of a stacked paper handling apparatus according to a preferred embodiment of the present invention
  • FIG. 2 is a front view of the apparatus shown in FIG.
  • FIG. 3 is a side view of the apparatus of FIG. 1, but the illustration of the stacking paper rotating apparatus 100 is omitted.
  • Fig. 4 is a view taken along the line IV-IV in Fig. 2,
  • Fig. 5 is a sectional view of the second arm 4 4
  • FIG. 6 is a partial cross-sectional plan view of the hand 45.
  • FIG. 7 is a partial plan view of the hand 45 showing a modification of the paper pushing member 65
  • FIGS. 8A, 8B, and 8C are the holder 30 and the second arm 44
  • Figure 9 is a side view of the stack paper rotating device 100
  • Figure 10 is the top view
  • Fig. 11 is a view taken along the line XI-XI in Fig. 9,
  • Fig. 12 is an enlarged front view showing the paper holder and its vicinity, and Fig. 13 is Fig. 12)! -JI arrow view,
  • Fig. 14A, Fig. 14B, Fig. 14C, Fig. 14D, Fig. 14E, Fig. 14F, and Fig. 14G show the product on the cutting machine table. Plan view explaining the movement of heavy paper,
  • Figures 14c, 14d, and 14e are side views corresponding to Figures 14C, 14D, and 14E, respectively.
  • 1 is a cutting machine
  • 2 is a table of the cutting machine
  • 3 is a cutting line by a cutting blade (not shown), and is behind the cutting line parallel to the cutting line 3.
  • a gage plate (not shown) is provided for pressing and positioning the edge of the stacked paper.
  • the gauge plate is movable in a direction perpendicular to the cutting line 3.
  • Reference numeral 10 denotes a stacked paper handling apparatus embodying the present invention.
  • the stacking paper handling device 10 has a rail 11 arranged in front of the cutting machine 1 in parallel with the cutting line 3 and a carriage 12 running on the rail 11.
  • a guide member 13 is arranged near the rail 11 and engages with the rollers 14 on the side of the carriage 12 to prevent the carriage 12 from lifting. Stopped.
  • a pneumatic or hydraulic cylinder 15 parallel to the rail 11 is connected to the underside of the trolley 12 to reciprocate the trolley.
  • the rail 11 extends longer than the carriage 15 moves by the cylinder 15. This is to allow the carriage 1 2 to be kept away from the cutter 1 when the cutter 1 or the stacking paper handling device 10 is maintained or inspected.
  • the trolley 12 has an apron 16 at the same height as the table on the table 2 side, and together with the table 2, forms a paper support surface.
  • the upper surface of the apron 16 has a number of air outlets so that the stacked paper can slide easily. Instead of the air blowing holes, a number of rotatable balls may be arranged, or the upper surface of the apron may be made of a material with a low coefficient of friction.
  • the tip of the apron 16 swivels downward so as to form a clearance for cutting chips between it and the table 2.
  • the swiveling movable part 16A has a movable part 16A.
  • a pneumatic cylinder (not shown) is provided for turning.
  • a rotating shaft 20 parallel to the cutting line 3 of the cutting machine 1 is provided, and the rotating shaft 20 is provided with the worm wheel 21 and the worm box 22. It is connected to the reversible motor 24 with brake via the worm and belt 23 inside.
  • the motor 24 is capable of rotating the rotary shaft 20 in both the forward and reverse directions and stopping accurately at an arbitrary position. As described later, the motor 24 rotates the holder 30 held on the rotary shaft 20. Acts to pivot about axis 20 or to stop at any position.
  • the pivoting range of the holder 30 is about 90 degrees, and in order to regulate this range, a shaft 25 is attached to the rotating shaft 20.
  • a pair of holders 30 are held in the rotating putta 20, and each holder 30 has two L-shaped side plates 31 fixed to the rotating shaft 20 and the side plates 31. It has a first guide shaft 32, a screw shaft 33, and a second guide shaft 34 parallel to the rotation axis 20.
  • the first guide shaft 32 is splined and rotatable with respect to the side plate 31.
  • a sprocket 35 is fixed at one end, and the sprocket 35 is a chain 36.
  • Through a fixed sprocket 37 mounted on the same axis as the rotating shaft 20.
  • the fixed bracket 37 is fixed to the carriage 12 by the bracket 38 and cannot rotate.
  • the screw shaft 33 is also rotatable with respect to the side plate 31 and is drivingly connected to a motor 39 mounted on the side plate 31 such as a pulse motor.
  • the first arm 40 (see FIG. 4) is held by the first guide shaft 32, the screw shaft 33, and the second guide shaft 34.
  • the first arm 40 is composed of linear bearings 41 1, 42 slidable in the axial direction with respect to the guide shafts 32, 34, respectively, and a ball nut 4, which is screwed with the screw shaft 33. It moves left and right in Fig. 2 by the rotation of the screw shaft 33.
  • the linear bearing 41 held on the first guide shaft 32 engages the spline of the first guide shaft 32 and rotates with the first guide shaft 32.
  • the first arm 40 is rotatable.
  • the linear bearing 41 also holds the second arm 44 rotatably.
  • the second arm 44 is pivotable about the axis of the guide shaft 32 with respect to the first arm 40.
  • a shaft 46 parallel to the guide shaft 32 is rotatably held.
  • Hands 4 5 (details will be described later) are fixed to 6 and held.
  • the shaft 46 holding the hand 45 has a sprocket 51, and the sprocket 51 is connected to the sprocket 51 on the linear bearing 41 via the chain 52, the intermediate sprocket 53, and the chain 54. Linked to 5-5.
  • the linear bearing 41 rotates together with the spline of the first guide shaft 32, and the first guide shaft 32 connects the sprockets 35 and chains 36 at the ends.
  • the shaft 46 of the hand 45 is connected to the fixed sprocket 37.
  • the number of teeth of two sprockets connected to each other by a chain is determined in a one-to-one relationship.
  • a pneumatic cylinder 60 is provided between the first arm 40 and the second arm 4. As shown in Fig. 4, the pneumatic cylinder 60 is supplied with air pressure in the direction in which the piston rod extends, and usually, the pneumatic cylinder 60 is in the extended state. Is kept. Therefore, this sky In FIG. 4, the pressure cylinder 60 plays a role as a stopper that regulates the minimum value of the angle formed by the second arm 44 with respect to the first arm 40, and the second arm 44 is used as a clock. It also plays the role of pushing in the direction. When the holder 30 is pivoted clockwise about the rotation axis 20 as shown in FIGS. 8A and 8B, the second arm 44 is kept at the minimum angular position with respect to the first arm 40.
  • the hand 45 falls while it is leaning.
  • the first arm 40 of the second arm 44 continues.
  • the hand 45 is slid on the table 2 and pushed forward.
  • the pneumatic cylinder 60 pushes the second arm 44 clockwise, the hand 45 is pressed onto the table 2 and does not float during movement.
  • the holder 30 is pivoted in the opposite direction from the position shown in FIG. 8C, the hand 45 slides back on the table 2 and the apron 16 and rises from a certain position.
  • the holder 30 is positioned as shown in Fig.
  • the first arm 40 moves along the screw shaft 33. Or, slide on the apron 16 and move left and right in Fig. 1.
  • the pair of hands 45 move forward on the table 2 toward the gauge plate together with the pivoting of the holder 30 due to the rotation of the rotation axis 20 or move away from the gauge plate.
  • the screw shaft 33 of each holder By moving the screw shaft 33 of each holder, the holder can be individually moved on the table 2 in the direction parallel to the gauge plate, that is, in the lateral direction.
  • the means for moving the hand 45 on the table 2 is the same as that in the illustrated embodiment.
  • the present invention is not limited to this, and various changes can be made.
  • the hand 45 shown in Fig. 6 is arranged on the right side in Fig. 1, and the hand 45 arranged on the left side is symmetrical to that in Fig. 6.
  • a hand 45 is fixed to a shaft 46 and moves on the table top of the cutting machine.
  • a vertical bin 62 is provided at the tip of the hand body 61.
  • a paper retainer 63 held pivotally between a position extending substantially forward of the hand body and a position extending substantially laterally around the axis, and the paper retainer 63 are pivoted. It has a driving means 64 for pivoting and a paper pushing member 65 attached to the side surface of the hand body 61.
  • the paper retainer 63 is formed of a support 63A held in a bin 62, a paper push 63B held movably in the lateral direction by the support 63A, and a paper press plate 63B. It has a spring 63C that pushes away from the support 63A.
  • the paper push plate 6 3 B is used to move the stack paper on both sides of the stack on the table 2 or to push the end face of the stack paper.
  • the surface of the portion sandwiching both sides of the stack paper Is provided with a material having a large coefficient of friction with respect to the stacking paper : rubber 63D, for example.
  • the paper presser 63 shown in FIG. 6 is provided so as to be able to pivot about 90 degrees counterclockwise from a position shown in which the support body 63A extends straight ahead of the hand body 61.
  • a pneumatic cylinder As the driving means 64 for pivoting the paper retainer 63, a pneumatic cylinder, a hydraulic cylinder, a torque actuator, a motor, or the like can be used. In this embodiment, a pneumatic cylinder is used.
  • the pneumatic cylinder 64 has Sensors 68 and 69 are provided to detect that is at both ends of the reciprocating motion.
  • the paper pushing member 65 attached to the carrying surface of the hand body 61 is provided so that it can contact and push the rear end face of the stacked paper on the table 2. It is arranged on the left side, that is, the side of the pair of hands 45 facing each other.
  • the shape of the paper pushing member 65 is not limited to the one shown in the drawing, and any shape can be used as long as the hand 45 can be pushed forward by contacting the end face of the stacked paper when the hand 45 is advanced. Also, it may be movable.
  • Fig. 7 shows a movable paper pushing member 65.
  • the paper pushing member 65 is attached to the side surface of the hand body 61 with a hinge 66, and is indicated by a solid line with a pneumatic cylinder 67. In this example, the paper push member 65 is not used when the paper push member 65 is not used. When the center of the side surface of the stacked paper is sandwiched between the pressers 63, the paper pressing member 65 does not become an obstacle, which is convenient.
  • the stacking paper rotating device 100 extending above the table 2 of the cutting machine 1 is held substantially at the center of the bogie 12.
  • the stacking paper rotating device 100 has a support arm 101 mounted on a carriage 12 as shown in FIGS. 9 and 10.
  • the support arm 101 extends above the table 2 of the cutting machine 1 and has, at its tip, a turntable 103 that can rotate around an axis perpendicular to the table 2 and a motor that drives the turntable. It has a first driving device 105.
  • a plurality of slide bearings 107 are fixed to the lower surface of the turntable 103, and a plurality of (four in this embodiment) shafts 107 are fixed to the slide bearings 107.
  • the left paper holder 1 110 is fixed to the left end of the two shafts 109, and the right paper holder 1 1 1 is fixed to the right end of the other two shafts 109. Is done.
  • the left paper holder 110 is connected to the piston rod 115 of the pneumatic cylinder 113 mounted on the turntable 103.
  • the paper holders 110, 111 are connected to the slides 117, 118 slidably held on the lower surface of the turntable 103.
  • the two racks are connected via gears 119, 120, and 121, which are rotatably held on a turntable 103.
  • the other paper holder 111 moves in the opposite direction due to the engagement of gears and racks.
  • one pair of pneumatic cylinders 113 can be driven in the opposite direction so that the pair of paper holders 110, 111 approaches or moves away from each other.
  • the pneumatic cylinder 113, the racks 117, 118, and the gears 119 to 121 constitute a second drive unit that moves the paper holder in the opposite direction.
  • the paper holder 110 is provided with a rotating shaft having an axis parallel to the table 2 and perpendicular to the moving direction of the paper holder 110. 1 23 is rotatably held, and a support plate 125 is fixed to the rotating shaft 123.
  • the support plate 125 holds a paper retainer 127 having an L-shaped cross section as shown in Fig. 13 so as to be slidable and a pneumatic cylinder for driving the paper retainer 127. 1 2 9 is also retained.
  • the paper retainer 127 can rotate around an axis Y-Y parallel to the table 2 and perpendicular to the moving direction of the paper retainer 110.
  • the rotating shaft 1 2 3 holds the gear 1 3 1, and this gear 1 3 1 moves to the rack 1 3 5 which is reciprocated by the pneumatic cylinder 13 3 held by the paper holder 1 110. I'm engaged.
  • the paper presser 127 moves about the axis Y-Y at right angles to the standby position parallel to the table 2. Swivels between positions. That is, the pneumatic cylinder 13 3, the rack 13 5, the gear 13 1, etc., constitute the third drive for turning the paper presser 127.
  • the paper retainer 127 holds the both sides of the stack as described later, and a soft material such as a filter or cloth is stuck on the surface to prevent the stack from being damaged.
  • the turntable 10 3, the paper holder 1 110, 1 1 1 and the paper holder 1 27 at the standby position (horizontal position) are cut on table 2 as can be clearly seen from Fig. 9. Is placed at an appropriate distance from the top of the table so that it does not interfere with the movement of the stack paper. Further, when the paper presser 127 is rotated to the operating position as shown in Fig. 13 with the pneumatic cylinder 1229 retracted, the lower end is located slightly away from the upper surface of the table 2. It is manufactured in such a size that it can move downward by the operation of the pneumatic cylinder 12 and contact the upper surface of the table 2. The paper retainer 127 does not necessarily have to be movable with respect to the support plate 125.
  • the dimension is such that when the paper retainer is turned from horizontal to vertical, the lower end of the paper retainer is almost immediately in contact with the table top. Therefore, the pneumatic cylinder 1 29 may be omitted.
  • the cart 1 2 is positioned in front of the cutting machine 1.
  • the turntable 103 of the stacking paper rotating device 100, the paper retainer holders 110, 111, the paper retainer 127, etc. occupy the positions shown by the solid lines in Fig. 9. I have.
  • the stack 4 to be cut is placed on the table 2 of the cutting machine 1 by hand or by any transport device.
  • the rotating shaft 20 rotates to rotate the holder 30, the hand 45 is lowered onto the table 2, and the table 45 is slid on the table 2.
  • the screw shaft 33 of each holder 30 rotates to move the hand 45 in the horizontal direction.
  • both sides of the stack 4 are held by the paper holders of the hand 45. 6 Lightly sandwich with 3.
  • the paper pushing member 65 of the hand 45 contacts the rear end of the stacking paper 4 and pushes this rear end to stack. Move the paper towards gauge plate 5.
  • the paper pushing member 65 pushes the rear end of the stacking paper 4, so that the paper can be moved without any trouble.
  • the stacking paper 4 is automatically straightened against the gauge plate while moving, and is pressed well against the gauge plate 5.
  • the paper retainer 63 is clearly shown in FIG. As can be seen, since the paper pressing plate 63B is in contact with the side of the stacking paper via the spring 63C, it is not necessary to accurately position the hand 45 with respect to the stacking paper. Also, no excessive pressing force is applied to the children's paper. In addition, instead of using the paper pushing member 65, it is also possible to strongly sandwich the both sides of the stacking paper 4 with the paper retainer 63 and advance the stacking paper 4 by the frictional force.
  • the stacking paper 4 is oblique, it is necessary to correct it straight.
  • the paper pushing member 65 that presses the rear end of the stacking paper is provided, the correction is made. The stacking paper 4 can be moved forward very quickly without any need for the adjustment and while correcting the posture of the stacking paper 4.
  • the hand 45 moves away from the stack 4 and moves to the rear of the stack 4, and as shown in FIG. 14B, the paper retainer 63 of the hand 45 is inclined. Turn and push the trailing edge of calf 4 and press stack 4 against gauge plate 5.
  • the pressing force at this time is the force applied by the driving means 6 4 (see FIG. 6) for pivoting the paper presser 63.
  • the force by the driving means 64 does not apply an excessive pressing force to the rear end of the stacked paper. It is set as follows. With the paper retainer 63 pushing the trailing edge of the stack of paper, the clamp mechanism of the cutting machine operates to fix the paper, and then the paper retainer 63 moves at right angles to the hand 45.
  • the clamp mechanism operates in this state, the paper When the cutting tool 63 is clamped and the cutting blade falls on it, a serious accident occurs. In order to prevent this accident, the clamp mechanism is operable only when the paper retainer 63 is in an inclined position with respect to the hand 45 as shown in Fig. 14B. .
  • the paper press 63 when the paper press 63 is pivoted by the pneumatic cylinder 64 to make contact with the rear end of the stacked paper, if the paper press does not touch the rear end of the stacked paper, the paper press As shown in Fig. 6, 63 is a position extending in front of the hand 45, and the sensor of the pneumatic cylinder 64 is detected by the sensor 69. While the sensor 69 is outputting the detection signal, the clamp mechanism is not operated. Further, when the cutting blade descends, the paper presser 63 pivots in a direction away from the trailing edge of the stack of paper, returns to a position substantially perpendicular to the hand 45, and the sensor 68 changes its state. It is configured to be performed only when a signal is detected and output. With this configuration: Even if the paper presser 63 is clamped by the clamping mechanism, the cutting blade does not drop in that state.
  • the gauge plate is pushed out to the position for rotating the stacking paper 4 (Fig. 14C). If the paper feeding position by the gauge plate 5 is inappropriate for the rotation of the stacking paper, the both ends of the stacking paper 4 are sandwiched by the hand 45 as shown in Fig. 14A. The hand 45 may be moved forward or backward to an appropriate position. At this time, since the paper presser 127 of the stacking paper rotating device 100 is at the horizontal standby position as shown in Fig. 9, there is no hindrance to the movement of the stacking paper. Next, the paper holders 110 and 111 move away from each other, and the paper holder 127 pivots to the operating position perpendicular to the table (Fig. 14c).
  • the pneumatic cylinder 12 9 is operated to press the lower end of the paper retainer 127 onto the upper surface of the table, and in this state, the paper retainers 110 and 111 move in the direction approaching each other.
  • both ends of the stack 4 are gripped by the paper retainers 127 as shown in Fig. 14D and Fig. 14d.
  • the turntable 103 rotates 90 degrees, and the stacking paper 4 rotates 90 degrees on the table (Figs. 14E and 14e).
  • the paper retainers 1 1 0 and 1 1 1 move in the direction away from each other to release the stack of paper 4 held by the paper retainer, the paper retainer returns to its original horizontal position, and the turntable is also returned Return to the state.
  • the stacking paper rotating device 100 After the stacking paper rotating device 100 is in a state where it does not hinder the paper movement in this way, the rear end of the paper is gently lightened as shown in Fig. 14A again.
  • the hand 45 is moved forward by pressing the holding paper 63 and pressing the stacking paper against the gauge plate. Thereafter, the same operation is repeated, and the desired cutting is performed.
  • the stacking paper 4 is pushed out by the gauge plate 5, and the stacking paper is further pulled out to the paper feeding position with the hand 45 interposed.
  • the carriage 12 moves to the right and sends out the stacking paper 4 to the position shown in FIG. 14F. If you want to send the stack 4 further to the right from this position, remove the hand 45 from the stack 4, move the bogie to the left once, and then use the back of the right hand 4 5 Press the left end of the stack 4 as shown in Fig. 14F, and move the carriage 12 to the right.
  • the stacking paper handling apparatus 10 of the above embodiment can move the stacking paper between both ends by sliding the hand 45 on the table of the cutting machine, or can move the stacking paper after the stacking paper.
  • the stack can be pressed against the gauge blade of the cutter by pressing the edge.
  • the stack paper rotating device 100 Regardless of the size of the stacked paper, both ends of the paper can be sandwiched by a pair of paper retainers 127, and the paper retainer 127 can be rotated by the turntable 103 with the stacked paper sandwiched. Therefore, the stacking paper 4 can be easily and quickly rotated on the table.
  • the operator does not need to handle heavy stacked paper, and the cutting operation is facilitated.
  • the stacked paper is rotated on the table by using the stacked paper rotating device 100 Q.
  • the stacked paper rotating device 100 is omitted, and the stacked paper is rotated by the hand 45.
  • the bogie 12 is used as a supporting device for supporting the rotating shaft 20 holding the holder 30.
  • the bogie 12 may be fixed in place instead of the bogie 12. Or, a type that turns in a fixed position may be used.
  • the stacking paper handling device of the present invention can move and rotate the stacking paper on the cutting machine table. All stacking paper handling operations can be mechanized.

Abstract

L'appareil ci-décrit permettant de déplacer et de faire tourner les piles de papier sur une table dans un massicot possède une paire d'organes de préhension (45) disposée de manière à pouvoir être déplacée de manière coulissante sur une table (2), et un moyen d'entraînement à cet effet. Ces organes de préhension (45) portent des organes de maintien (63) du papier pouvant être déplacés de manière pivotante. Ces organes (63) peuvent déplacer les piles de papier sur la table (2) tandis que ces dernières sont tenues sur leurs deux côtés entre les premiers, et pousser l'extrémité arrière de la pile de papier pour appuyer ce dernier contre une plaque de réglage dans le massicot et ainsi positionner le papier. L'appareil ci-décrit comporte également un organe rotatif (103) que l'on peut faire tourner sur la surface supérieure de la table (2) autour d'un axe vertical, et une unité de rotation (100) de pile de papier supportée sur l'organe rotatif (103) et pourvue d'une paire de supports (127) de papier qui sont conçus pour être déplacés l'un vers l'autre et écartés l'un de l'autre. La pile de papier sur la table (2) est tenue sur ses deux côtés entre les deux supports (127) du papier, et l'organe rotatif (103) est alors mis en rotation, de manière à faire tourner la pile de papier sur la table (2).
PCT/JP1985/000460 1985-08-19 1985-08-19 Appareil de manipulation de piles de papier pour massicots WO1987001066A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP1985/000460 WO1987001066A1 (fr) 1985-08-19 1985-08-19 Appareil de manipulation de piles de papier pour massicots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1985/000460 WO1987001066A1 (fr) 1985-08-19 1985-08-19 Appareil de manipulation de piles de papier pour massicots

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Publication Number Publication Date
WO1987001066A1 true WO1987001066A1 (fr) 1987-02-26

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PCT/JP1985/000460 WO1987001066A1 (fr) 1985-08-19 1985-08-19 Appareil de manipulation de piles de papier pour massicots

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0429941A2 (fr) * 1989-11-30 1991-06-05 Wolfgang Mohr Dispositif pour couper des feuilles empilées
CN109850622A (zh) * 2018-12-24 2019-06-07 浙江国威智能设备有限公司 智能物流裁切生产线

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911473A1 (de) * 1979-03-23 1980-09-25 H J Duerselen Kg Verfahren zum schneiden von stapeln aus schneidgut sowie vorrichtung zur durchfuehrung dieses verfahrens
JPS5943119Y2 (ja) * 1979-12-26 1984-12-19 日本スピンドル製造株式会社 ストリッピングマシンにおける連続送り込み装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911473A1 (de) * 1979-03-23 1980-09-25 H J Duerselen Kg Verfahren zum schneiden von stapeln aus schneidgut sowie vorrichtung zur durchfuehrung dieses verfahrens
JPS5943119Y2 (ja) * 1979-12-26 1984-12-19 日本スピンドル製造株式会社 ストリッピングマシンにおける連続送り込み装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0429941A2 (fr) * 1989-11-30 1991-06-05 Wolfgang Mohr Dispositif pour couper des feuilles empilées
EP0429941A3 (en) * 1989-11-30 1991-11-13 Wolfgang Mohr Apparatus for cutting piles of sheets
CN109850622A (zh) * 2018-12-24 2019-06-07 浙江国威智能设备有限公司 智能物流裁切生产线
CN109850622B (zh) * 2018-12-24 2024-01-26 浙江国威智能设备有限公司 智能物流裁切生产线

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