JPH0740928A - Apparatus for bundling large bundle of paper sheet - Google Patents

Abstract

PURPOSE:To prevent paper sheet ends in a small bundle group from rolling up by a winding tape, and prevent drop in quality of a large bundle by pressing a surface end of the small bundle group positioned at a front in a table rotating direction by means of a paper sheet roll-up pressing mechanism when a clamp plate holds the small bundle group. CONSTITUTION:When bundling is started with a small bundle group 8 mounted on a recess 17b of a turn table 16, clamp plates 32,35 are moved to a holding direction. At this time the clamp plate 35 moves toward the holding direction for the small bundle group 8 while holding a tape 46 between the clamp plate 33 and the plate 35. At the same time a small bundle aligning member 65 moves to press the irregular small bundle group 8 to make it neat, and clamp plates 32,33,35 hold the small bundle group 8. Pressing plates 210,223 move toward a direction where they come close to each other to press the small bundle group B in contact with the vicinity of ends of the group 8. The turn table 16 is rotated in this state, and the clamp plates 33,35 are rotated while holding the tip of the tape 46, so that the tape 46 is wound around the small bundle group 8.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a large sheet bundle binding machine for winding and binding a tape around a predetermined number of small bundle groups.

[0002]

2. Description of the Related Art As a large bundle binding machine for binding a tape around a predetermined number of small bundle groups by binding, for example, Japanese Patent Laid-Open No. 2-18.
The one shown in Japanese Patent No. 0114 is known. This large-bundle binding machine is capable of collectively receiving a predetermined number of small-bundle groups in a posture in which the longitudinal direction thereof is horizontal and is rotatable, and a tape supply means for supplying a tape to the table means side. And a clamp means for sandwiching the tape supplied from the tape supply means between the small bundle group and holding the small bundle group from both sides, by rotating the clamp means together with the table means. The tape supplied from the tape supply means is wound around the small bundle group.

[0003]

By the way, in the above-mentioned paper sheet large bundle binding machine, the tape is wound around the small bundle group by rotating the table means on which the small bundle group is placed. When the tape is wound around the small bundle group, for example, the end of the paper sheet located on the front side in the rotation direction of the small bundle group may be turned over by the tape to be wound. However, there was a problem that the quality of the large bundle deteriorates.

An object of the present invention is to solve the above problems and to prevent the end portions of the paper sheets in the small bundle group from being turned over by the tape to be wound, whereby the large bundle is prevented. Provided is a paper sheet binding machine capable of preventing the quality deterioration of paper.

[0005]

In order to achieve the above object, according to the present invention, there is provided a rotatable table means capable of collectively receiving a predetermined number of small bundle groups in a posture in which the longitudinal direction thereof is horizontal, It has a tape supply means for supplying a tape to the table means side, and a clamp plate for holding the small bundle group from both sides together with the start end of the tape supplied from the tape supply means, and the clamp plate is rotated together with the table means. And a clamp means for winding the tape around the small bundle group by adhering the overlapping portion of the tape wound around the small bundle group by the clamp means to bind the small bundle group. A large-bundle binding machine for paper sheets, wherein the clamping means is provided so as to interlock with the clamp plate, and when the clamp plate holds a small bundle group, And so as to include a paper sheet curling pressing mechanism for pressing the surface and edge of the small bundles group located forward in the rotational direction side of the table means.

[0006]

According to the present invention, when the clamp plate of the clamp means holds the small bundle group, the sheet-shaped paper pressing mechanism presses the surface end of the small bundle group located on the front side in the rotation direction of the table means. Therefore, when the table means rotates and the small bundle group on the table means is wound by the tape supplied from the tape supply means, the paper sheets at the front end of the small bundle group are wound. Prevents the tape from turning as it turns.

[0007]

Embodiments of the present invention will be described below with reference to FIGS. The large-bundle binding machine 1 of this embodiment collects small bundles of paper sheets, for example, 100 sheets, into a predetermined number of bundles (for example, 10 bundles), winds the tape 46 once, and forms a large bundle. When the shutter 43 provided on the front surface of the machine 1 is opened and manually set on the rotatable table means 2 provided in the machine body 1, the set small irregular bundles 8 are small bundles. The group aligning means 109 aligns, and the clamping means 3 is provided from both sides of the small bundle group 8 while holding the start end of the tape 46 supplied by the tape supply means 4 provided near the outer periphery of the table means 2.
When the table means 2 is rotated once after being held, the tape 46 is wound around the outer circumference of the small bundle group 8 that has been set, and the tape 46 is heat-bonded by the fastening means 5 to bind the tape in only one direction. A bundle group 8 and then a large bundle elevating means 6
The small bundle group 8 is raised by the large bundle swiveling means 7 and the small bundle group 8 is held by the large bundle swiveling means 7 to rotate by 90 ° in the bundling direction so as to stand up, and the tape 46 is fed in a direction orthogonal to the bundling direction. The table means 2 and the fastening means 5 are combined to complete a large bundle.

Next, a schematic structure of the machine body 1 will be described with reference to the drawings. As shown in FIG. 1, the table means 2, the tape supply means 4, the clamp means 3, the fastening means 5, of the machine body 1,
A cover body 153 for covering the large bundle elevating means 6 and the large bundle rotating means 7.
An opening 180 for putting the small bundle group 8 in and out
A shutter 43 that can be opened and closed manually is provided in the opening 180, and the position where the shutter 43 is provided is the front position of the machine body 1. A front door (door body) 4 that can be opened and closed is provided at a front position below the shutter 43.
4 is provided, and when the front door 44 is opened, a tape roll 45 in which a tape 46 for binding the small bundle group 8 is rolled is set on the machine body 1 side. In addition,
Since the tape 46 used in this embodiment corresponds to one-time winding, a tape having improved strength and durability is used as compared with the conventional tape for bundling the small bundle group 8 in a double winding. The tape 46 is adapted to adhere by heat.

Inside the front door 44, it can be stored and pulled out from a notch 163 provided in the upper portion thereof.
A mounting table 151 for mounting the bundled small bundles 8 and the like.
Is stored, the mounting table 151 is installed by manually opening the shutter 43 and lifting the mounting table 151 upward and pulling it toward you. Insert the small bundle group 8 into the machine body 1 from the opened shutter 43 mouth. it can. In addition,
The shutter 43 is manually opened and closed as shown in FIG. 3, and the opened shutter 43 is the cover body 1.
The upper surface of 53 is guided along its rear surface.

On both sides of the cover body 153, concave and circular handles 152 are formed, and the upper portion of the cover body 153 can be lifted and opened and closed manually, and the tape supply means 4 can be used to roll the tape. When setting 45, the cover body 153 is lifted and the front door 44 is opened and set in the body 1. further,
A power switch 155 and an operating section 154 for operating the machine body 1 are disposed on the side of the shutter 43, and when the operating section 154 is operated, the power switch 155 and the operating section 154 are provided in recesses 17a and 17b of the table means 2 which will be described later. The presence or absence of the small bundle group 8 set by the sensor (presence / absence detection means) is detected, and when the small bundle group 8 is detected, the binding operation is started. Further, the shutter 180 is manually opened through the opening 180.
Even when closing 3, the shutter 43 is detected by a sensor (close detection means) (not shown) at a position where the shutter 43 closes the opening 180, and presence / absence detection means (the small bundle group 8 on the table means 2 is detected). The bundling operation of the small bundle group 8 confirmed by the means (for detecting whether or not there is any) is automatically started.

Next, the structure of each part will be described in detail. (1) Front door (door body) 44 A storage frame body capable of vertically storing a mounting table 151 as shown in FIG. 3 on the inside surface of the body 1 of the front door 44 that can be opened and closed provided on the front surface of the body 1. 160 is provided. Rollers 162 are provided on both sides of the mounting table 151 when viewed from the front, and when the shutter 43 is manually opened, a cutout portion 163 formed at an upper position of the front door 44 closed by the shutter 43. Since the upper part of the table is opened, it is possible to manually lift the mounting table 151 vertically upward. When the mounting table 151 is further lifted upward, the roller 162 is restricted from rising at the upper position of the storage frame body 160, and at that position, the roller 162 of the mounting table 151 lifted as seen from FIG. When it is rotated clockwise, a part of the mounting table 151 is moved to the front door 44.
The rotation of the upper plate (regulating member) 181 is restricted, and the mounting table 151 is positioned horizontally. Further, the mounting table 151 is provided with a shaft 164, and the shaft 16
A supporting member 165 that is rotatable with respect to 4 is provided, and the supporting member 165 is manually rotated to a vertical position to support the mounting table 151 together with the above-described upper plate 181. Further, the storage frame 160 can restrict the tape roll 45 to be set from coming off when the front door 44 is closed, as shown in FIG.

(2) Table Means 2 As shown in FIGS. 1 and 3, the body 1 is located at a lower position in the body 1.
The substrate 12 is supported by a plurality of columns 11 fixed to the frame 10 constituting the frame 10. Further, the ends of the columns 182 fixed to the outer peripheral position of the substrate 12 are attached to the columns 1
A pulley 13 which is rotatable on 82 sandwiches the outer periphery of a table substrate 14 on which a clamping means 3 to be described later is arranged, and rotatably supports the table substrate 14.
Since a plurality of support columns 15 are provided on the table board 14 to fix the turntable 16 and the table board 14, the turntable 16 is rotatable together with the table board 14.

At the central position of the turntable 16, as shown in FIGS. 3 and 4, there are two stages of recesses 17a and 17b.
Is provided, the concave portion 17a of the first step is configured to open the shutter 43, and has a size that can be manually set so that the longitudinal direction of the small bundle group 8 becomes horizontal.
In 7b, a small bundle group 8 bundled in one direction is a large bundle rotating means 7
When the small bundle group 8 is rotated by 90 ° to be horizontal and the small bundle group 8 is lowered by the large bundle elevating means 6, the small bundle group 8 can be inserted into the recess 17b. Has been done. Therefore, this recess 17a,
By providing 17b, conventionally, when the small bundle group 8 is swung, the small bundle group 8 must be lifted and swung considerably upward from the table means 2, and a large vertical dimension of the machine body 1 is required. However, in this embodiment, by providing the table means 2 with the concave portions 17a and 17b, the height position at which the large bundle swiveling means 7 swivels the small bundle group 8 can be set lower than that of the conventional turntable 16. The body 1 can be made compact. further,
When the large bundle swiveling means 7 swivels the small bundle group 8, the side wall 17c forming the recess 17b serves as a stopper so that the small bundle group 8 which rotates by 90 ° does not rotate any more.

A gear 18 is fixed to a central portion of the table board 14, and the board 12 is attached to the gear 18.
The gear 20 that is interlocked with the drive of the motor 19 fixed to the lower surface of the shaft engages with the drive of the motor 19 so that the turntable 16 can be freely rotated through the gear 20, the gear 18, the table substrate 14, and the support 15. It can be driven. The recesses 17a and 17b in the table means 2 are provided with a detection sensor (presence / absence detection means) (not shown) for detecting whether or not the small bundle group 8 is in the recesses 17a and 17b. Even if the start operation is not performed at 154, the presence / absence detecting means detects that the small bundle group 8 has been set by closing the shutter 43, and the closing detecting means automatically detects the closing of the shutter 43. The binding operation is performed.

(3) Clamping means 3 A guide shaft 22 fixed to a support member 21 is horizontally fixed on the rotatable table substrate 14, and the guide shaft 22 of the table substrate 14 is seen from FIG. Sliding blocks 23, 24, 25 slidable on the guide shaft 22 are provided at positions symmetrical with respect to the central portion. Racks 27 and 28, which are engaged with the base plate 12 and the table base plate 14 at the upper position of a rotatable gear 26 and which are moved by the rotation of the gear 26, are provided below the sliding blocks 23 and 25. At the lower position of the gear 26, the motor 29 provided below the substrate 12 and the gear 30 for transmitting the driving force of the motor 29 are fixed to the gear 26.
It is arranged so as to mesh with. Therefore, as shown in FIG. 5, when the motor 29 is driven and the gear 26 rotates in the forward and reverse directions, the sliding block 23 and the sliding block 25 are moved toward or away from each other.

Further, as shown in FIGS. 2 and 5, four biasing members 31 are provided on the surface of the fixing member 26 'fixed on the sliding block 23 toward the center of the turntable 16 and the tip thereof. Is provided with one of clamp plates 32 for holding the small bundle group 8 set in the recesses 17a and 17b, and the other clamp plate 33 is provided on the sliding block 24. The sliding block 25
As shown in FIGS. 3 and 5, the fixing member 34 provided above has a clamp plate 3 having a width narrower than that of the clamp plates 32 and 33.
5 is fixed, and when the motor 29 is driven and the gear 26 is driven counterclockwise as viewed from FIG. 5, the sliding block 25 and the clamp plate 35 move to the sliding block 2 as described above.
4 and the clamp plate 33 can be pressed to bind the small bundle group 8 together with the clamp plate 32. When the gear 26 is rotated clockwise as seen in FIG. 5 and the sliding blocks 23, 25 are moved away from each other, the gear 26 is provided on the rack 28 and slidably supported by the guide shaft 22. The fixed member 36 that is pushed presses the sliding block 24 to move it.

The clamp plate 35 is formed with a plurality of protrusions 37 in the vertical direction, and the clamp plate 33 is formed with small holes 38 into which the protrusions 37 can be fitted. This is the recess 17a, 17
When the small bundle group 8 set in b is clamped, the tape 46 fed from the tape supply means 4 is sandwiched between the clamp plate 33 and the clamp plate 35, and the tape 46 is wound around the small bundle group 8. , For preventing the tape 46 from coming off, and by the convex portion 37 and the small hole 38,
Tape anti-slip means 172 is configured.

After the bundling operation is completed, the clamp plate 33 holding the tip of the tape 46 fed out,
If the tape 35 is pulled out as it is, the tape 46 may be damaged.
71 is configured. As shown in FIG. 5, the load means 171 is provided with a fixing member 40 for fixing the sliding plate 39 to the bottom of the sliding block 24, and a slip clutch 42 is provided in a long hole 41 formed in the sliding plate 39. Is inserted,
Since the sliding plate 39 is sandwiched by the sliding clutch 42 from above and below with a predetermined force, a predetermined frictional force is generated between the sliding clutch 42 and the sliding plate 39, and the sliding block 24 slidable by the frictional force. Movement can be restricted.

As a result, after the bundling operation is completed and before the clamp plates 34 and 35 holding the tip of the fed tape 46 are pulled out, the motor 29 is driven by a predetermined amount to move the gear 26 from FIG. When it is rotated clockwise as viewed, the sliding block 23 and the sliding block 25 are moved in a direction away from each other by a predetermined amount, and the clamp plate 35 is also moved, but the sliding block 24 is moved by the sliding clutch 42. Is regulated, a predetermined space is provided between the clamp plates 33 and 35,
As a result, the tape 46 can be prevented from being damaged even if the clamp plates 33 and 35 are pulled out.

At the bottom of the recess 17b of the table means 2, as shown in FIG.
3. A slide shutter 120 having one end fixed to the slide block 24 is provided.
3. When the sliding block 24 is moved along the guide shaft 22, the slide shutter 120 is slid to bind a small bundle set in the machine body 1 from the recess 17b or other dust and the like. It is configured to prevent malfunction. When the clamp plate 32, the clamp plate 33, and the clamp plate 35 are located on the outer periphery of the recess 17a of the turntable 16, this position is referred to as a standby position.

(4) Small bundle group aligning means 109 As shown in FIGS. 3 and 5, the sliding block 23, a fixing member 26 'fixed on the sliding block 25, and a side surface of the fixing member 34 are shown in FIG. Pressing member 63 that has a V shape when viewed from 3,
The pressing plate 64 is fixed. The tips of the pressing members 63 and 64 abut on a cam groove 66 formed in a small bundle aligning member 65 provided below the turntable 16 and horizontally slidable as seen in FIG. Since the member 65 is urged on one side thereof by the urging member 65A in the directions of the pressing members 63 and 64, the clamp plate 3 of the clamp means 3 is pressed.
When the small bundle group 8 or the small bundle group 8 is moved in a direction of holding the small bundle group 8, the pressing members 63 and 64 are moved in the direction parallel to the guide shaft 22 and the small bundle aligning member 65.
Will be moved in the direction of the recess 17a along the shape of the cam groove 66.

Therefore, the small bundle group 8 is set in the recess 17a, and the clamp plates of the clamp means 3 are set to 32, 33,
When 35 is moved in the direction of holding the small bundle group 8, the small bundle aligning member 65 presses the small bundle group 8 before the clamp plates 32, 33, and 35 hold the small bundle group 8. After aligning, the clamp plates 32, 33, and 35 hold the small bundle group 8.

(5) Tape feeding means 4 The tape roll 45 for winding the tape 46 for binding the small bundle group 8 in a roll shape is, as shown in FIGS. 3, 4 and 6, a front door on the front of the machine body 1. The roll supporting means 130 is rotatably supported by the frame 10 inside the machine body 1 provided inside the machine body 1. Also, the roll supporting means 13
A roller 132 rotatably supported at one end of a support arm 131 rotatably supported by the frame 10 is provided on the peripheral surface of the tape roll 45 set to 0. The tape 46 fed from the tape roll 45 set on the roll supporting means 130 passes through the pulley 133 rotatably supported by the frame 10 and then is formed in the frame 10 in a vertical direction. Hole 13
And a sliding member 135 that is slidable along
35 is sent to the turntable 16 located above via a pulley 136 of a tension means 170 composed of a pulley 136 rotatably supported by 35.

Further, as shown in FIG. 6, a shaft 138 fixed to the frame 10 is rotatably supported by the shaft 138.
The roller 139 is rotatably supported at one end of the regulating member 140 biased counterclockwise in FIG. 6 by the spring member (biasing means) 137, and the other end is the cover body 153. It is arranged to a more protruding position. The locking means 173 is composed of the regulating member 140 and the roller 139. Therefore, in the locking means 173, when the cover body 153 is opened upward, the roller 139 supported by the regulating member 140 is in a position projecting to the long hole 134 side, and the sliding member 135 and the pulley are manually operated. When 136 is lifted to the upper position within the movement range, the downward movement is restricted by the roller 139, so that the replacement operation when the tape 46 of the tape roll 45 is lost can be performed smoothly, and the tape 46 When the cover body 153 is closed after the replacement of the
3 is pressed and rotated clockwise in FIG.
Since the sliding member 135 is moved to a position where the sliding member 135 is not regulated, the sliding member 135 can be lowered and the tape 46 fed out can be appropriately tensioned.

The tape 46 fed from the tape roll 45 is passed through pulleys 133 and 136, and as shown in FIG.
The direction in which the tape 46 is stretched from the vertical direction to the horizontal direction is changed by the relay roller 141 shown in FIG. 4, and the tape is sandwiched between the drive roller 47 and the feed rollers 48 and 49 provided at the position abutting on the drive roller 47 and driven. When the roller 47 is driven and rotated in the feeding direction, it is guided by the guide walls 50 and 51 and the feed roller 52 provided at the outer peripheral position of the turntable 16, and further guided by the guide member 53 arranged on the turntable 16. The clamp plate 33 and the clamp plate 35, which are on standby at the standby position, are extended.

Further, as shown in FIG. 7, the drive roller 4 is
A gear 55 is fixed to a lower end position of a shaft 54 to which 7 is fixed, and the gear 55 meshes with a gear 57 interlocking with a motor 56 provided at a lower position thereof so that the tape 46 is fed out by driving the motor 56. And can be imported. Further, the gear 57 is connected to a torque limiter 58 provided above the gear 57, so that only when the drive roller 47 is rotated counterclockwise (feeding direction) as viewed from FIG. Four
Since a torque is applied to 7, the small bundle group 8 can be bound with an appropriate strength.

Further, the guide member 53 is fixed to a vertically movable supporting member 58 as shown in FIGS. 4 and 8, and a fixing member 142 fixed to the frame 10 of the machine body 1 is attached to the supporting member 58. Guide shaft 143 that can slide
Is fixed. At the lower end position of the guide shaft 143, a sliding member 59 having a U-shape when viewed from FIG. 8 is fixed, and when a motor 60 fixed to the in-frame 1 of the machine body 1 is driven, the sliding member 59 interlocks with this and rotates. A roller 62 provided at one end of the rotating member 61 slides in the U-shaped sliding member 59 to raise the guide shaft 143, and the guide member 53 is raised via the support member 58. Will be. When the bundling operation is normally performed, the guide member 53 stands by at a standby position which is an elevated position.

(6) Fastening means 5 As shown in FIG. 4, in the vicinity of the tape feeding means 4, the tape means surrounds the small bundle group 8 by the table means 2, the tape feeding means 4 and the clamping means 3. After being wound by 46, it is moved from the position outside the turntable 16 in the direction of the clamp plate 33, and the tapes 46 wound around the back surface of the clamp plate 33 are pressure-bonded to the clamp plate 33, and are heated by heat. A heating member 67 to be adhered is arranged. Since the heating member 67 corresponds to the inclination or unevenness of the pressing surface, the tape 46 is optimally set at any angle.
Is supported by a support block 69 via four elastic members 68 (of which O-rings or the like are provided) (some of which are not shown) at its four corners so that can be pressed.

As shown in FIGS. 4 and 9, the support block 69 has one end of a support member 88 fixed and one end of a support arm 77 rotatably supported. The other end of the support member 88 is fixed to one end of the guide shaft 74, and the guide shaft 74 has a biasing member 76 between the fixed member 74 fixed to the other end and the sliding block 73. Moving member 7
3 is slidably provided. The sliding block 73
Is slidably provided on a guide shaft 72 whose both ends are supported by a supporting member 70 and a supporting member 71, and is movable in parallel with the direction in which the clamp means 3 is moved. On the bottom surface of the sliding block 73, a supporting member 85 having a U shape is formed.
Is fixed, and the guide shaft 86 supported by the supporting member 85 is provided with a slidable sliding block 87 and an urging member 147. The sliding block 87 moves in the direction of the supporting member 71. Be energized. A fixing member 84 for fixing the shaft 78 is fixed to one end of the bottom surface of the sliding block 87, and the other end of the support arm 77 is rotatably supported by the shaft 78.

Further, a long hole 83 formed at one end of a rotating arm 82 is inserted through the shaft 78, and the bottom of a gear 81 rotatably supported by the frame 10 is fixed at the other end. . The gear 81 meshes with a gear 80 that is interlocked with the drive of a motor 79 provided in the lower portion of the frame 10. When the motor 79 is driven to heat-bond the tape 46 wound around the small bundle group 8, the gear 80 is driven. The rotating arm 82 is rotated clockwise through the gear 81 as seen in FIG.

When the rotating arm 82 is rotated clockwise, the sliding block 87 is moved through the shaft 78 and the fixing member 84.
Is urged toward the turntable, and the shaft 78,
The guide shaft 74 is biased in the front direction via the support arm 77, the support block 69, and the support member 88.
Here, comparing the biasing forces of the biasing member 76 and the biasing member 147, the sliding block 87 is moved toward the turntable 16 because the biasing force of the biasing member 147 is weak. When the sliding block 87 is moved by a predetermined amount, the biasing member 147 biases the support member 85 toward the turntable 16 and the sliding block 73 is moved along the guide shaft 72 in the turntable 16 direction. The heating member 67 is arranged in parallel with the guide shaft 72 so that the clamp plates 33, 35
Will be moved in the direction.

As the rotating arm 82 is further rotated clockwise, the shaft 78 is moved from one end to the other end of the elongated hole 83 along the elongated hole 83.
When the movement of the heating member 67 is restricted by 3 or the heating member 67 comes into contact with the clamp plates 33 and 35 holding the small bundle group 8 via the tape 46, the movement thereof is restricted. Support arm 7 rotatably provided
The guide shaft 74 is moved in the direction orthogonal to the guide shaft 72 and in the front direction through the shaft 7, the shaft 78, the support block 69, and the support member 88 to hold the heating member 67 between the clamping plates 33, 35. Will be moved along. Further, the heating member 67 is provided with a cutter 89 for cutting the tape 46 around which the small bundle group 8 is wound, and the portion of the clamp plate 33 where the tape 46 around which the heating member 67 is wound is doubled. The tape 46 is cut while being pressed and adhered by heat.

(7) Large bundle raising / lowering means 6 As shown in FIGS. 2 and 3, a rack shaft 110 which is slidable on the gear 26 is provided at the center of the turntable 16, and below the rack shaft 110. Is provided with a pin 111. The pin 111 is a long hole 1 formed at one end of an elevating arm 113 that rotates in conjunction with a motor 112 fixed to the frame 10 at the bottom of the body 1
The rack shaft 110 is inserted into the rack 14, and the rack shaft 110 is moved up and down by the forward and reverse rotation of the motor 112.

Further, a hole 115 is provided at the upper end of the rack shaft 110, and an urging member 116 and an elevating table 117 which can slide within a set range are arranged in the hole 115. Since it is provided, the motor 112 for mounting the small bundle group 8 held by the large bundle rotating means 7 is placed.
When the elevating table 117 is moved to the bottom surface height position of the small bundle group 8 by being driven, when the bottom surface of the small bundle group 8 in which the circulation tickets are bundled is inclined by the conventional fixed receiving means. Therefore, it is received at a position lower than the height position of the bottom surface of the small bundle group 8, and when it is received from the large bundle turning means, the large bundle is dropped.
There was a possibility that the small bundle group 8 having poor stability collapsed.
However, in this embodiment, the rack shaft 110 is set so that the elevating table 117 is moved a predetermined amount above the bottom surface height position of the small bundle group 8, and even if the rack shaft 110 is lifted to the set position, the small table Since the bundle group 8 is not pushed up, the bundle group 8 is always in contact with the small bundle group 8 and stable receiving can be performed. Further, the elevating table 117 has a size capable of ascending and descending inside the recesses 17a, 17b provided in the table means 2, and the recesses 17a,
By providing 17b, it is possible to minimize the space required to move the lifting table 117 up and down.
As a result, the entire body 1 can be made compact.

(8) Large bundle turning means 7 As shown in FIGS. 2 and 3, a support member 90 which is arranged above the turntable 16 and fixed to the frame 10 (not shown) above the cover body 153 of the machine body 1 is supported. Member 91
A guide shaft 92 is fixed between them, and sliding arms 93 and 94 in a standby state at the positions shown in FIG. 2 are slidably supported at both end positions of the guide shaft 92. Further, a motor 95 is fixed to a lower position of the support member 90, a gear 96 interlocking with the driving of the motor 95 is provided above the motor 95, and a support member 97 fixed to the bottom of the support member 91 is provided. Is provided with a gear 98. The two gears 96 and 98 are provided with the protrusion pieces 9 of the sliding arms 93 and 94.
A chain 101 for fixing 9 and 100 is stretched, and the sliding arms 93 and 94 are moved toward or away from each other by the forward and reverse rotation of a motor 95.

One end of each of the sliding arms 93, 94 is formed to a position in the vicinity of the upper side of the clamp plates 32, 33, 35, and a large bundle is lifted above the center position of the clamp plates 32, 33 by a predetermined position. Hold the small bundle group 8 raised by the means 6 at a position slightly displaced from the center position,
Clamp bar 10 which is rotated by the weight of the small bundle group 8
Numerals 2 and 103 are rotatably supported by the sliding arms 93 and 94 about a horizontal axis. The clamp rod 10
2, 103 are sliding arms 9 as shown in FIGS.
Support member 118 fixed to 3, 94 and the support member 1
18, a sliding shaft 104 that is slidable, a friction member 105 formed of resin or the like that abuts and holds the small bundle group 8 bound only in one direction, and the friction member 105 of the turntable 16 The urging member 106 urges in the central direction. A pin 107 is fixed to a position outside the sliding arm 94 of the sliding shaft 104 of the clamp rod 103, and is in contact with the pin 107 near the pin 107 of the sliding arm 94. Sliding shaft 1
A plate cam 108 for rotating 04 is provided.

That is, the sliding arms 93, 94 are
The clamp rod 10 is moved to hold the small bundle group 8 bound only in the direction and raised by the large bundle elevating means 6.
When the friction members 105 of Nos. 2 and 103 are driven in the holding direction even after contacting the small bundle group 8, the sliding shaft 104 moves toward the outside of the machine body 1 with respect to the sliding arm 94 as seen in FIG. Is
The elevating table 117 of the large bundle elevating means 6 is lowered and the small bundle group 8 is rotated by its own weight. Even if the rotation of the small bundle group 8 is stopped midway, the pin 10
As 7 moves, it abuts on the notch 119 provided on the plate cam 108, and the pin 107 is pressed along the shape of the notch 119 to rotate the sliding shaft 104. 8 is definitely in the l range, or 9
It will be rotated 0 °. Further, when the pin 107 provided on the sliding shaft 104 is moved within the range of h shown in FIG. 10B, the sliding shaft 104 is moved by a sensor (not shown).
Is detected and the drive of the motor 95 is stopped. As shown in FIG. 2, the sliding arms 93, 9
The position where 4 are most distant from each other is the standby position.

Further, as shown in FIGS. 2 and 3, the slide arm 93, the clamp rod 102, and the stamp member 16 are attached to the slide arm 93.
6, the imprinting member 166 intersects with the bound tape 46 on either the cut surface or the non-cut surface where the tape 46 is cut by the fastening means 5 and heat-bonded. The seal can be applied at either position. Either the cut surface or the non-cut surface can be designated by a selection means (not shown) provided in the operation unit 154, for example. When the tape 46 is imprinted at the intersecting position, the motor 95 is operated and the clamp rods 102, 103 perform the same operation as the operation of holding the small bundle group 8, but at this time, the pin 107 described above is performed. Is moved to the range of h shown in FIG. 10B, the drive of the motor 95 is not stopped, and thereafter,
The slide shaft 104 of the clamp rod 103 has the pin 107 regulated by the notch 119 of the plate cam 108, and
The whole 3 moves to the side of the clamp rod 102, and the clamp rod 102 is moved to the side of the machine body (leftward in FIG. 2) through the small bundle group 8.
The tape 46 can be imprinted by abutting the intersection of the tapes 46 of the small bundle group 8 against the imprinting member 166.

(9) Paper sheet flip-up mechanism 200, 20
1 First, the paper-sheet flip-over pressing mechanism 200 that interlocks with the clamp plate 32 will be described with reference to FIGS. 11 to 13.
As shown in FIG. 12, the sliding block 2 of the clamp means 3
A support member 26 ′ is fixed together with the clamp 32 on the support member 3, and the support member 2 ′ is provided on the side of the support member 26 ′.
03 is provided, and further, a support member 204 is fixed to the inside of the support member 203 on the sandwiching side.

Further, as shown in FIG. 13, the support member 204 is provided with a horizontal shaft 205 in a direction orthogonal to the guide shaft 22 supporting the sliding block 23, and the shaft 205 is provided on the shaft 205. The support block 206 is rotatably supported. The support block 206 is the support member 20.
The spring member 207, which is housed in the recess formed in 4 with a slight amount of play and is arranged substantially horizontally as a whole, is provided with the support member 203.
The shaft 205 is biased clockwise in FIG. The rotation range of the spring block 207 around the shaft 207 of the support block 206 is within the range of the support member 20 described above.
4 is determined by the size of the gap (play) formed between the two.

A roller 209 is rotatably provided on a shaft 208 fixed to the tip of the support block 206. Further, the roller 209 presses the surface of the small bundle group 8 to form a paper on the surface. Presser plate 210 to prevent leaf curling
(Described later) is fixed. Further, between the support block 206 and the roller 209, as shown in FIG. 11, a pressing plate 210 is provided together with the roller 209 in FIG.
A spring member 211 that urges counterclockwise is provided, and further,
The pressing plate 210 urged by the spring material 211 is
When no external force is applied, counterclockwise rotation is restricted by the restriction plate 212 fixed to the support member 203. In addition, this holding plate 210
Are arranged in a vertical positional relationship in which the rotation is restricted by the restriction plate 212. Further, the pressing plate 210 is arranged so as to press the surface end of the small bundle group 8 located on the front side in the rotation direction of the turntable 16.

On the other hand, as shown in FIGS. 11 to 13, a mounting plate 213 is provided on a part of the bottom surface of the recess 17a on which the longitudinal side of the small bundle group 8 is mounted horizontally. 213
A friction material 214 is provided on the top. This friction material 21
4 is in contact with the roller 209, and the roller 209 shown in FIG.
3 is pressed in the direction of the arrow (described later), the roller 209 is rotated clockwise in FIG. 13 against the urging force of the spring material 211, whereby the presser foot provided on the roller 209 is rotated. The plate 210 is turned over. In addition, as described above, the roller 209 is the support block 20.
13 is urged clockwise by a spring member 207 provided in FIG. 6, and its rotation is restricted by a support member 204 within a predetermined range.
The lowermost position of the roller 209 is set to be slightly lower than the upper surface of the friction material 214 on the mounting plate 213. Therefore, when the roller 209 is pushed in the direction of the arrow (which will be described later), the roller 209 causes the friction material 2 to move.
The friction member 214 is rotated by being brought into contact with 14 at a predetermined pressure.

Next, the paper sheet flip-up pressing mechanism 201 interlocking with the clamp plate 33 will be described with reference to FIGS. 11, 12, and 14.
Will be described with reference to. As shown in FIG. 12, a fixing member 215 is fixed on the sliding block 24 of the clamp means 3, and the clamp plate 3 is fixed on the fixing member 215.
3 and the support member 216 are fixed. A support member 217 is fixed to the lower surface of the support member 216, and a horizontal shaft 218 is provided on the support member 217 in a direction orthogonal to the guide shaft 22 that supports the sliding block 24. Further, a support block 219 is rotatably supported on the shaft 218.

The support block 219 is housed in a recess formed in the support member 217 with some play and is arranged substantially horizontally as a whole, and is provided between the support block 216 and the support member 216. The spring 21 and the shaft 21
It is urged counterclockwise in FIGS. In addition, the support block 2 by this spring material 220
The range of rotation about the shaft 218 of 19 is determined by the size of the gap (play) formed between the support member 217 and the support member 217.

A roller 222 is rotatably provided on a shaft 221 fixed to the tip of the support block 219. Further, the roller 222 presses the surface of the small bundle group 8 to form a paper on the surface. Presser plate 223 to prevent leaf curling
(Described later) is fixed. Further, as shown in FIG. 11, between the support block 219 and the roller 222,
As shown in FIG. 11, together with the roller 222, the pressing plate 2
A spring member 224 for urging 23 around the shaft 221 in the clockwise direction in FIG. 14 is provided, and further, this spring member 224.
The pressing plate 223 is arranged in a vertical positional relationship in a state in which the clockwise rotation is restricted by the support member 216 in a state where no external force is applied due to the urging force. The pressing plate 223 is arranged so as to press the surface end portion of the small bundle group 8 located on the front side in the rotation direction of the turntable 16.

On the other hand, a placing plate 225 is provided on a part of the bottom surface of the concave portion 17a on which the longitudinal side of the small bundle group 8 is placed horizontally, and a friction material 226 is provided on the placing plate 225. ing. This friction material 226 resists the biasing force of the spring material 211 when the roller 222 is pushed in the direction of the arrow in FIG. 14 and comes into contact with the roller 222 (described later). By rotating the roller 222 in the clockwise direction, the pressing plate 223 provided on the roller 222 is turned over. As described above, the roller 222 has the spring member 220 provided between the support member 216 and the support block 219, and the roller 222 is centered around the shaft 218.
4 is urged counterclockwise in the middle direction, but at this time, the lowermost position of the roller 222 is the friction material 22 on the mounting plate 225.
It is set so as to be located slightly below the upper surface of 6. Therefore, when the roller 222 is pushed in the direction of the arrow in FIG. 14, the roller 222 comes into contact with the friction material 226 at a predetermined pressure and is rotated by the friction material 226. .

Further, the roller 222 is the support block 21.
It is provided slidably in the direction of the shaft 221 of 9. This corresponds to the difference in the longitudinal dimension of the paper sheets to be bound, and the small bundle aligning member 65 is moved inward as the clamp plates 32, 33, 35 move in the holding direction. In this case, the small bundle aligning member 65 causes the roller 219 to move as shown in FIG.
By pressing in the direction of the arrow 1, the roller 222
Can be moved to an optimum holding position corresponding to the length of the paper sheet.

In the paper sheet flip-up mechanism 200 having the above-described structure, when the motor 29 is driven and the sliding block 23 and the sliding block 25 are moved in the directions of approaching each other, Along with the close movement of the clamp plate 32 and the clamp plates 33, 35, the pressing plate 210.
23 moves in the direction of approaching each other. As a result, the pressing plates 210 and 223 come into contact with the vicinity of the end of the surface of the small bundle group 8 to press the uppermost surface and the lowermost surface of the small bundle group 8, and the tape 46 for the small bundle group 8 in the subsequent step. The binding process prevents the top and bottom surfaces of the small bundle group 8 from being turned up. Further, when the pressing plates 210 and 223 are moved in the direction of approaching each other, the rollers 209 and 222 for fixing the pressing plates 210 and 223 rotate by coming into contact with the friction plates 210 and 223, whereby the rollers. 209/22
2, the presser plates 210 and 223 are turned in a tilting direction. At this time, when the small bundle group 8 is arranged in front of the pressing plates 210 and 223 in the traveling direction (that is, the small bundle group 8). Is in a posture in which the longitudinal direction thereof is horizontal (see FIGS. 15 to 16)), the pressing plates 210 and 223 which are about to fall are brought into contact with the front small bundle group 8 and thereby the front end portion. And is finally placed in an upright state in contact with the surface of the small bundle group 8. When the pressing plates 210 and 223 are raised by the contact with the small bundle group 8 as described above, the rollers 209 and 222 slide with respect to the friction plates 210 and 223.

On the other hand, the pressing plates 210 and 223 move toward each other, and the rollers 209 and 222 for fixing the pressing plates 210 and 223 are rotated by coming into contact with the friction plates 210 and 223. Roller 209.2
22 when the pressing plates 210 and 223 are turned in the direction in which the pressing plates 210 and 223 are tilted, and when the small bundle group 8 is not arranged in front of the pressing plates 210 and 223 in the traveling direction (that is, the small bundle group 8 is short. When the posture is such that the hand direction is horizontal (see FIGS. 17 to 18)), the holding plates 210 and 22
There is nothing that hinders the operation of 3 to fall down, so that these holding plates 210 and 223 fall down as they are. The above operation will be described again in the operation described later.

Next, the operation of this embodiment will be described with reference to FIGS.
It will be described based on. (A) (see FIG. 15 (a)) The shutter 43 is manually opened and the small bundle group 8 is recessed 1
When the start operation is performed by the operation unit 154 or the shutter 43 is closed after the setting of the small bundle group 8 in 7a, the presence / absence detection unit detects that the small bundle group 8 is set in the recess 17a of the table unit 2 and the shutter 43 is opened When the closing detection means detects that the door is closed, the control unit starts the binding operation.

When the binding operation is started, the clamp means 3
The motor 29 is driven to move the clamp plates 32 and 35 in the holding direction. At this time, the clamp plate 35 presses the clamp plate 33 which is not driven by the motor 29, and also clamps the vicinity of the tip end portion of the tape 46 fed between the clamp plate 33 and the clamp plate 33 by the drive of the motor 56 while holding a small bundle. The group 8 is moved in the holding direction. Further, at this time, the clamp plate 33 is subjected to frictional resistance to its movement by the slip clutch 42, so that when the clamp plate 35 is pressed, the clamp plate 33 is clamped while holding the tape 46 between the clamp plate 33 and the clamp plate 35. It is possible to move together with the plate 35 in the sandwiching direction of the small bundle group 8. When the clamp plates 32 and 35 are moved by a predetermined amount (at this time, the small bundle group 8
Is not completely sandwiched by the clamp plates), the small bundle aligning member 65 is moved into the recess 17a with the movement of the clamp plates 32 and 35, and presses the end portions of the small bundle groups 8 that are set unevenly. After aligning these, the aligned small bundle group 8 is held by the clamp means 32, 33, 35.

Further, as described above, when the motor 29 is driven and the sliding block 23 and the sliding block 25 are moved in the directions in which they approach each other, the clamp plate 32 and the clamp plates 33, 35 approach each other. Along with movement, presser plate 2
10.223 moves in the direction in which they approach each other. As a result, the pressing plates 210 and 223 come into contact with the vicinity of the end of the surface of the small bundle group 8 and press the uppermost surface and the lowermost surface of the small bundle group 8. Further, when the pressing plates 210 and 223 are moved in the direction of approaching each other, the rollers 209 and 222 for fixing the pressing plates 210 and 223 rotate by coming into contact with the friction plates 210 and 223, whereby the rollers. 209/22
While the holding plates 210 and 223 are rotated together with the holding plate 210, the small bundle group 8 is arranged in front of the holding plates 210 and 223 in the traveling direction. 210 and 223 are raised from the tip by contacting the small bundle group 8 and finally contacted with the surface of the small bundle group 8 to be arranged in an upright state (holding plate 21
FIG. 15 is a diagram showing a state where 0.223 is in contact with the small bundle group 8.
(See (b) and later).

(B) (See FIG. 15B) When the clamp plates 32, 33, 35 are driven in the holding direction and a predetermined time has elapsed, the motor 20 of the table means 2 is driven and the turntable 16 is rotated. Clamp plate 3
The tapes 3 and 35 are swung while holding the tip end of the tape 46, and the tape 46 is wound around the small bundle group 8. At this time, the drive roller 47 of the tape supply means 4 is rotated in the feeding direction of the tape 46, but since the torque of the torque limiter 58 is applied to the drive roller 47, the small bundle group 8 is wound once. Also in this case, a certain tension is applied to the tape 46 so that the tape 46 can be wound around the small bundle group 8 with a predetermined strength, and after the rotated turntable 16 makes one rotation (360 °). Even when the tape is stopped, the tape 46 on the turntable 16 does not sag.
Further, when the tip ends of the tape 46 are clamped by the clamp plates 33 and 35, the convex portions 37 and the small holes 38 respectively provided on the clamp plates 33 and 35 are fitted to each other. Even when the tape is pulled with a predetermined strength, it is possible to prevent the tape 46 from being pulled out by the protrusions 37 and the small holes 38 and prevent the binding from becoming defective.

When the turntable 16 rotates and the tape 46 is wound around the small bundle group 8, the front end of the small bundle group 8 located in the front in the rotation direction has the pressing plate 210.
Since it is pressed by 223, the surface paper sheets of the small bundle group 8 are prevented from being turned over when the tape 46 is wound.

(C) (See FIG. 16 (c)) When the turntable 16 is rotated once (360 °), its rotation is stopped and the heating member 6 heated at a predetermined temperature.
7 is moved from the standby position toward the clamp plate 35.
Then, the front end surface of the heating member 67 in the moving direction presses the overlapping portion of the tape 46 wound around the small bundle group 8 toward the clamp plate 35 side, and then, along the overlapping surface of the tape 46, the clamp plate 33. Is moved in the direction. At this time, the cutter 89 provided on the heating member 67 cuts the tape 46 stretched with a predetermined strength by applying a torque to the driving roller 47, and at the same time, the heating member 67.
Presses the tapes 46 that overlap each other along the sandwiching surface of the clamp plate 33, and bonds the tapes 46 to each other by heat to complete the unidirectional binding.

(D) (see FIG. 16 (d)) The heating member 67 of the fastening means 5 to which the tape 46 is heat-bonded is moved to the standby position, and the tape 46 left unbound after cutting is the tape. The motor 56 of the supply means 4 is driven to rotate the drive roller 47 in the take-in direction, and the leading end of the tape 46 is temporarily held at the outer peripheral position of the turntable 16.

Then, together with the small bundle group 8, the clamp plates 32, 33, 35, which are bound around the small bundle group 8 by the tape 46, are attached.
Is driven by the motor 112 of the large bundle elevating means 6 to elevate the elevating table 117 from the standby position and push up the small bundle group 8 from below to elevate it to a predetermined height position. The bundle group 8 is pulled out. At this time, the tip portions of the tapes 46 bound by the convex portions 37 and the small holes 38 of the tape slip preventing means 172 provided on the clamp plates 33 and 35 are still held in order to prevent the tape 46 from being pulled out. Since the tape 46 will be damaged when pulled out, the convex portion 37 and the small hole 38 that hold the tip of the tape 46 in a direction opposite to the direction in which the motor 29 of the clamp means 3 holds the small bundle group 8 are separated by a predetermined amount. Driven to the position. Further, even if the clamp plate 35 is driven in the reverse direction, the movement of the clamp plate 33 on the inner side is restricted by the frictional resistance of the slip clutch 42, so that the position where the small bundle group 8 is held is not moved. ,
A predetermined space can be provided between the clamp plate 33 and the clamp plate 35.

If the clamp plate 32 is also driven in the direction opposite to the direction in which the motor 112 is clamped, the binding tape 46 may be cut, but the clamp plate 32 is clamped by the biasing member 31. The clamp plate 32 is not moved even if the sliding block 23 is moved by a predetermined amount because it is biased in the direction. The small bundle group 8 bound in one direction holds the clamp plates 32, 33,
35 and the holding plates 210 and 223, and the lifting table 117 has the tape 46 on which the clamp rods 102 and 103 of the large bundle swivel means 7 are bundled in the small bundle group 8.
Is raised to a position where it can be held at a predetermined position.

(E) (See FIG. 17 (e)) When the small bundle group 8 is raised to the position where it is held and swung by the large bundle swivel means 7, the clamp plate 3 of the clamp means 3 is moved.
2, 33, 35 and the pressing plates 210, 223 are moved to the standby position, and the clamp rod 102 of the turning means 7,
When the motor 95 is driven in a predetermined direction, 103 is moved in a direction in which it holds a position deviated from the center (center of gravity) of the small bundle group 8. When the clamp rods 102 and 103 hold the small bundle group 8, the lifting table 117 of the large bundle lifting means 6 is held.
Is lowered from the position where the small bundle group 8 was placed to the position above the slide shutter 120 which is the bottom surface of the recess 17b of the table means 2, and the small bundle group 8 is moved up and down.
As it descends, it will rotate due to its own weight. Even if the small bundle group 8 stops rotating midway, the pin 107 of the clamp rod 103 causes the cutout portion 1 of the plate cam 108 to move.
Since it is moved along 19, it is surely rotated by 90 °.

When the clamp rod 103 holds the small bundle group 8 and is further moved in the same direction, and the sliding shaft 104 of the clamp rod 103 is moved by a predetermined amount, it is detected by a sensor (not shown), and then the large bundle is moved up and down. The elevating table 117 of the means 6 is lifted again to place the small bundle group 8 from the position above the slide shutter 120 which is the bottom surface of the concave portion 17b of the table means 2. The lift table 117 is raised to a position higher by a predetermined amount than the height position of the bottom surface of the small bundle group 8 rotated by 90 °, and when receiving the small bundle group 8, it is always in contact with the small bundle group 8 and stable. To receive the receipt.

(F) (See FIG. 17 (f)) The clamp rods 102, 103 of the large bundle swiveling means 7 are the small bundle group 8
Is moved in the direction opposite to the direction in which it is held, and is handed over to the elevating table 117 of the large bundle elevating means 6 and moved to the standby position. Further, while the lifting table 117 is lowered to the position above the slide shutter 120 which is the bottom surface of the concave portion 17b of the table means 2 while the small bundle group 8 is placed, the guide member 53 of the tape feeding means 4 which can be moved up and down. When the drive roller 47 is lowered from the standby position onto the turntable 16 by driving the motor 60 and is rotated in the feeding direction along with the driving of the motor 56, the tip end of the tape 46 is guided by the guide member 53 and is fed in the feeding direction. Moved to
The tape 46 is inserted between the clamp plate 33 and the clamp plate 35 of the clamp means 3 in the standby position to prepare for the next bundling operation, and when the tape 46 is fed to the above position, the guide member 53 waits again. Is raised to the position. The elevating table 117 mounts the small bundle group 8 and is the bottom surface of the recess 17b of the table means 2 which is the slide shutter 120.
When the bundle of small bundles 8 is lowered to the upper position, the bundle of small bundles 8 is lowered into the concave portion 17b, and at this position, the bundle of small bundles 8 is bound only in one direction.
The direction along the lateral direction of will be bound.

(G) (See FIG. 18 (g)) The small bundle group 8 located at the above position has the above-mentioned (a), (b),
The same operation as in (c) and (d) is performed, and the tape 46 is bound in a cross shape. At this time, in the above (a), when the motor 29 is driven and the sliding block 23 and the sliding block 25 are moved in the directions in which they approach each other, the clamp plate 32 and the clamp plates 33, 35 are separated from each other. The pressing plates 210 and 223 move in the direction of approaching each other with the approaching motion. At this time, the rollers 209 and 222 supporting the pressing plates 210 and 223 move.
Are rotated by coming into contact with the friction plates 210 and 223, and as a result, together with the rollers 209 and 222, the holding plate 2
10.223 will be rotated in the direction in which it falls. Then, at this time, in (a) described above, the small bundle group 8 is moved forward.
However, the fall is regulated, but in this step (g), since the small bundle group 8 is arranged with its shorter side horizontal, the pressing plates 210 and 223 try to fall. There are no obstacles that prevent these press plates 210/223.
Will fall down as shown.

(H) (See FIG. 18 (h)) Then, the same operation as the above-mentioned (a), (b), (c) and (d) is performed, and the tape 46 is crossed to the small bundle group 8 in a cross-shaped manner. After being bundled into a shape, the bundled small bundle group 8 is imprinted at a position where the tapes 46 intersect, when the selecting means selects to imprint the cut surface. Then, in this case, the clamp plates 32, 33, 3 for holding the small bundle group 8 are held.
5 is pulled out as the lifting table 117 rises, and then the lifting table 117 is once lowered to the standby position with the small bundle group 8 placed thereon. Then, after that, the turntable 16 of the table means 2 is rotated by 180 °, the elevating table 117 is raised to a predetermined position as described above, and then the sliding arms 93 and 94 are driven in the holding direction, so that the imprinting member. 166 imprints the above-mentioned location (position where the tape intersects on the cut surface).

After being imprinted, the sliding arm 93,
94 is moved to the standby position, and the lifting table 1
17 is lowered to the position above the slide shutter 120, which is the bottom surface of the concave portion 17b of the table means 2 while the small bundle group 8 is placed, and the clamp plates 32, 33 of the clamp means 3 are provided.
When the position of 35 is left as it is, it is 180 ° opposite to the position at the start of binding, so that the turntable 16 is further rotated 180 °. When the turntable 16 rotates 180 °, the elevating table 117 on which the imprinted small bundle group 8 is placed is raised, and the manually operated small bundle group 8 moves to a position where it is easy to take out (standby position of the elevating table 117). To be done. Further, in the case of imprinting on the non-cut surface of the small bundle group 8 bundled by the selecting means, after the tapes 46 are bundled in a cross shape, the elevating table 117 is raised to a predetermined position as it is, and then the sliding arm The stamping members 166 are moved by moving the 93 and 94 in the direction in which they are held.
Is to be imprinted, and the lifting table 117 on which the imprinted small bundle group 8 is placed is lowered from that position to the standby position.

When the elevating table 117 on which the small bundle group 8 having been bound is placed is moved to the standby position, the vertically movable guide member 53 of the tape supplying means 4 is turned again from the standby position by driving the motor 60. While being lowered onto the table 16, the drive roller 47 is rotated in the feeding direction with the driving of the motor 56, and the tip of the tape 46 is again between the clamp plate 33 and the clamp plate 35 of the clamp means 3 in the standby position. And prepares for the next bundling operation, the guide member 53 is moved up to the standby position again, and the bundling operation is completed.

In the above embodiment, the turntable 1
6, the surface end of the small bundle group 8 located on the front side in the rotation direction,
The pressing plates 210 and 223 are used for pressing, but in addition to this, a pressing plate for pressing the surface end of the small bundle group 8 located on the rear side in the rotation direction of the turntable 16 may be further provided.

[0067]

As described in detail above, according to the present invention,
When the clamp plate of the clamping means holds the small bundle group, the paper sheet flip-up pressing mechanism presses the surface end of the small bundle group located on the front side in the rotation direction of the table means. When the small bundle group on the table means is rotated and wound by the tape supplied from the tape supply means, the paper sheets at the surface end of the small bundle group are turned by the tape to be wound. It is possible to prevent the deterioration of a large bundle.

[Brief description of drawings]

FIG. 1 is an external perspective view of a paper sheet large bundle binding machine that is an embodiment of the present invention.

FIG. 2 is a front view of an essential part of the large bundle binding machine for paper sheets.

FIG. 3 is a side view of a main part of the paper sheet large bundle binding machine.

FIG. 4 is a plan view of an essential part of the paper sheet large bundle binding machine.

FIG. 5 is a plan view of a clamp unit and a small bundle group aligning unit of the paper sheet large bundle binding machine.

FIG. 6 is a front view showing a state in which a front door of the large sheet bundle binding machine is opened.

FIG. 7 is a vertical cross-sectional view of a drive roller portion of the tape supply means of the large paper bundle binding machine.

FIG. 8 is a vertical cross-sectional view of a guide member portion of the tape supply means of the paper bundle binding machine.

FIG. 9 is a side view of the fastening means of the paper sheet large bundle binding machine.

FIG. 10A is an enlarged side view of a clamp rod of a large sheet bundle binding machine, and FIG. 10B is an enlarged development view of a plate cam of the clamp rod of the large sheet bundle binding machine.

FIG. 11 is a paper sheet pressing mechanism 200 of a paper sheet large bundle binding machine.
It is a top view which shows the 201 vicinity.

FIG. 12 is a paper sheet pressing mechanism 200 of a paper sheet large bundle binding machine.
It is a front view which shows 201 vicinity.

FIG. 13 is a front view showing a main part of a paper sheet pressing mechanism 200 of the paper sheet large bundle binding machine.

FIG. 14 is a front view showing a main part of a paper sheet pressing mechanism 201 of the paper sheet large bundle binding machine.

FIG. 15 is an operation explanatory view (a), (b) showing each step of the binding process of the large sheet bundle binding machine.

FIG. 16 is an operation explanatory view (c) and (d) showing each step of the binding process of the large sheet bundle binding machine.

FIG. 17 is an operation explanatory view (e), (f) showing each step of the binding process of the large sheet bundle binding machine.

FIG. 18 is an operation explanatory view (g) and (h) showing each step of the binding process of the large sheet bundle binding machine.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Paper leaf large bundle binding machine 2 Table means 3 Clamping means 4 Tape feeding means 5 Fastening means 6 Large bundle elevating means 7 Large bundle turning means 67 Heating member 102 Clamp rod 103 Clamp rod 117 Elevating table 171 Loading means 172 Tape anti-slip means 200 Paper sheet presser mechanism 201 Paper sheet presser mechanism 210 Presser plate 223 Presser plate

Claims (1)

[Claims] 1. A table means capable of collectively receiving a predetermined number of small bundle groups in a posture in which the longitudinal direction is horizontal and rotatable, and a tape supply means for supplying a tape to the table means side, A clamp plate which holds the small bundle group from both sides together with the start end of the tape supplied from the tape supply means, and a clamp which winds the tape around the small bundle group by rotating the clamp plate together with the table means. And a means for binding the overlapping portion of the tape wound around the small bundle group by the clamping means to bind the small bundle group, The clamp means is provided so as to interlock with the clamp plate, and when the clamp plate holds the small bundle group,
A large-bundle binding machine for paper sheets, comprising a paper-sheet flip-up holding mechanism for pressing the surface end of a small bundle group located on the front side in the rotation direction of the table means.