JPS60124282A - Copy/extract certifying machine - Google Patents

Abstract

PURPOSE:To provide a copy/extract certifying machine having a simple construction and capable of binding a plurality of duplicates made successively by a duplicator and certifying the duplicate by providing a hole as a substitute for a tally impression. CONSTITUTION:A paper-holding plate 30 having a paper end edge aligning mechanism is provided on the rear side of a sealing drum 9 fitted on a paper feeding passage through a shaft thereof. The plate 30 is provided with a notch 33, and a discharging roller 34 which is forcibly rotated is provided on the lower side of the plate 30. The plate 30 can be oscillated with the rear end thereof as a fulcrum to the position at which a part of the roller 34 protrudes through the notch 33. On the upper side of the plate 30, a paper-discharging lever 40 is provided which oscillates the plate 30 through the papers placed on the plate 30 by oscillating in response to a paper-discharging signal, and discharges the paper in cooperation with the roller 34. The plate 30 is provided further with an oscillation holder 45 for holding the oscillated position of the plate 30 at the time of discharging the paper, and the holder 45 is provided with a means for releasing the hold of the oscillated position of the plate 30 at the time of discharging the paper. A binder 70 for binding a group of papers placed on the plate 30 is provided on the oscillating shaft side of the plate 30.

Description

[Detailed description of the invention] The present invention is based on a certified copy authenticator.

The purpose of this is to simplify the structure and provide a certified copy authenticator that binds several copies of the original ledger and provides a binding stamp, or a hole to serve as a substitute for a quotation mark. be.

Another object of the present invention is to provide a certified copy authenticator that can automatically create a certified copy by directly connecting it to a copying station for copying original records.

In the past, the authentication work was carried out by inserting the copied and pre-bound paper RY into the machine, applying a binding check stamp, and stamping the certification stamp to authenticate the paper.

This conventional authentication device can further save labor in authentication work compared to manual authentication work. On the other hand,
Since the work of copying the original ledger and binding the copies was done manually, it was an in-house job to fully automate the certification process.

Therefore, the present invention was created to achieve the above-mentioned objective and completely automate the authentication work, which had been considered difficult in the past. A paper holding plate having a paper edge alignment mechanism is disposed behind the drum, a cutout is formed in the paper holding plate, and a discharge roller that is forcibly rotated is arranged below the cutout, and The paper holding plate is arranged so that it can swing freely around its rear end position as a fulcrum to a position where a part of the circumferential surface of the discharge roller protrudes from the notch. A paper ejection lever is installed to swing the paper holding plate through the paper on the paper holding plate and eject the paper in cooperation with the paper ejection roller. A swinging holder is provided to hold the swinging position J when paper is being disposed, and this swinging holder is equipped with a release means for releasing the holding of the swinging position of the paper holding plate when discharging the paper. A binding device for binding the groups of sheets on the sheet retaining plate is attached to the swing axis.

An embodiment of the present invention will be described below with reference to the drawings. In the figure, reference numeral 1 denotes a machine frame, and this machine frame 1 is composed of side plates 2 that are erected to face each other and a paper conveyance plate 3 that is horizontally disposed between the side plates 2. In addition, in this light 111m, the front refers to the side of the paper insertion slot 4 that receives paper from a copying machine, etc., and refers to the right direction at 43 in FIG.

A conveyance roller 6 is disposed between the paper conveyance plate 3 and a paper guide plate 5 disposed in front of the paper conveyance plate 3. The conveyance roller 6 is disposed by being mounted on a shaft between the side plates 2 so that the top thereof slightly protrudes beyond the paper conveyance plate 3. Further, a notch 7 is formed near the rear of the paper conveying plate 3, and the top of the platen roller 8, which is horizontally mounted on the shaft between the side plates 2, slightly protrudes from this notch 7.

A stamping drum 9 is disposed above the platen roller 8 and rotates oppositely to the platen roller 8 with a paper interposed therebetween to stamp a stamp, and is mounted on a shaft between the side plates 2. The stamp drum 9 is connected to a motor 12 via a one-turn crutch 11 disposed at the end of a drum shaft 10.

Further, in front of the stamp drum 9, an ink roller 13 is removably disposed in contact with the stamp drum 9 and rotates in opposition to the stamp drum 9.

Further, on the upper side of the front conveyance roller 6, a pressing roller 14 which rotates and faces the front conveyance roller 6 is disposed. The presser roller 14 is mounted between a front swinging frame plate 15 that swings above the paper transport plate 4 with the stamping drum shaft 10 as a fulcrum. Note that by disposing the presser roller 14 on the swinging frame plate 15, it becomes easy to take out the paper when it becomes jammed on the transport plate 4.

Behind the paper conveyance plate 4, a rear conveyance roller 20 similar to the front conveyance roller 6 is mounted on a shaft rack 1-.

An upper and lower press roller 21 and a lower press roller 22 are disposed above and below the rear conveyance roller 20, respectively, so as to resiliently contact the conveyance roller 20 and rotate in opposition to each other.

The two-part presser roller 21 is mounted between a rear swing frame 23 that swings around the stamp drum 9 as a fulcrum above a sheet retaining plate 30 which will be covered later. Therefore, similarly to the rear swing frame plate 15 described above, when a sheet becomes jammed on the sheet retaining plate 30, it becomes easy to take out the sheet.

In this way, the conveying roller 6.20 and the presser roller 14.2
1.22 At the rear of the paper transport path composed of the paper transport plate 4 and the paper transport plate 4, there is a paper holding plate 3 with a paper edge alignment mechanism 50 on the right side.
0 is disposed therein, and a binding device 70 is disposed behind the retaining plate 30 to perform binding near the trailing edge of the paper.

The paper retaining plate 30 is swingably disposed between the rll stopper frame 1 and the side plate 2 via the swinging ll1l132 protruding from the rear of the side plate 31 of the paper retaining plate 30.
0 is always elastically lifted upward by a spring body (not shown). A notch 33 is provided in the approximately medium portion of the paper retaining plate 30, and below this notch 33 is the rear portion 1f.
A +jl output roller 34, which is driven by the jin from the fl feed roller 20 and is forcibly rotated, is mounted on a stay 35 via a Braun 1-36. In addition, paper clasp 1
The J angle at which the first plate 30 is swung is determined to be such that 4) a portion of the first roller 34 can protrude from the notch 33.

Then, the upper part of the paper holding plate 3o is released via the locking body 38 by the plunge 1ν suction of the solenoid 37 which is excited by the paper discharge signal, and is forcibly swung downward by the elastic force of the coil spring 39. , the paper holding plate 3o is swung downward via the paper on the paper holding plate 30, and the ejection roller 34
A paper ejection lever 40 is provided which works together with the paper ejection lever 40 to eject the paper. The paper ejection lever 40 is a 1hlI41 shaft mounted on the rear swing frame 23.
One end of the shaft is mounted on the shaft, and on the opposite side from the shaft-mounted end, there is mounted a shaft rack J, in which a discharge presser roller 42, which cooperates with the discharge O-roller 34 and rotates oppositely with a group of sheets in between, is mounted on the opposite side of the shaft-mounted end. Ru.

In addition, when the paper ejection lever 4o swings downward, the paper ejection lever 4o is slightly oscillated with a small amplitude in the middle part of the paper ejection lever 4o, and the eccentric cam 43 fixed to the shaft 21A of the upper presser roller 21 is attached to the middle part of the paper ejection lever 4o. A cam abutting portion 44 is provided.

Further, as shown in FIG. 4, the paper retaining plate 3o is provided with a swing holder 45 that holds the swing when the paper discharge lever 40 swings downward. This swinging holder 45
consists of a substantially dogleg-shaped lever having a locking protrusion 47 that locks into a notch 46 formed on one side edge of the paper holding plate 3o. A paper retaining plate return cam 4 fixed to the stamp drum shaft 10 is attached to the end opposite to the end 81S where the locking protrusion 47 is formed.
8.

Therefore, when the resolenoid 37 is excited by the paper ejection signal, the locking body 38 swings, and this swing causes the paper ejection lever 4 to move.
The locking body 38 of 0 is released and swings downward due to the elastic force of the coil spring 39, and the paper retention plate 30 and this paper retention plate 3 are
o The paper on the paper is swung downward together, and the paper is transferred to the rear conveyance roller 20 and the lower fill press roller 2 by the joint operation of the discharge presser roller 42 of the paper discharge lever 4o and the paper discharge roller 34.
This is to send it to the contact part with 2.

In this way, the rear conveyance roller 20 that conveys the paper to the paper holding plate 30, the presser rollers 21 and 22 that come into contact with the upper and lower parts of the conveyance roller 2o, and the front edge of the rear conveyor roller 20 that swings downward and presses the front edge Rear conveyance roller 20 and lower presser roller 2
By configuring a paper folding conveyance system with the paper retaining plate 30 positioned at the abutting portion of No. 2, there is no need to reversely rotate the conveyance rollers of the system as in the conventional folding conveyance system, and motor control can be performed. The configuration can be simplified.

The paper edge leveling mechanism 50 includes a front and back edge alignment means 51 for aligning the front and rear edges of the paper, and a right edge alignment means 52 for aligning the right edge of the paper.

As shown in FIGS. 5 and 6, the front and rear edge aligning means 51 includes a rear peripheral edge of the rear conveyance row 520 and a sheet locking section 1 that extends from the rear peripheral edge by the length of the sheet in the front and rear direction. body 5
3 and Ii! in the vertical direction on the side of the rear conveyance row 520! i
a) and a forced guide plate 5/l which brings the front edge of the paper into contact with the circumferential surface of the rear conveyance roller 20 to ensure that the paper is routed onto the clasp plate 30. The forced guide plate 54 is pivotally attached to the rear swing frame 23.
A coil spring 55 is disposed in such a way that the guide edge 54A always swings downward in an elastic manner.

41/-7In Phantom 1 /SWe Medium I-W+L J&
'C;W:h7+m:Wz=''p, and as a result, the front and rear edges of the paper can be aligned. That is, the cooperative operation of the rear m feed roller 20 and the upper presser roller 21 When the paper is conveyed by the paper and the front edge of the paper passes through the abutment between the rear conveyance roller 520 and the upper presser roller 21, the front edge of the paper (and the periphery of the conveyance roller 20) is normally affected by the weight of the paper. It comes into contact with the surface and is pushed out in the direction of m1yi.

However, since the weight of the paper is small, rear transport [''-
However, in order to solve this problem, the rear conveyance roller 20 and the forced guide plate 54 are used to solve this problem. Paper feeding can be forced. Therefore,
It is possible to reliably align the front and rear edges of the paper.

As shown in FIGS. 7 and 8, the left and right edge aligning means 52 is configured by bending one end to form a sheet aligning claw 56 and forming an engagement hole 57 at the other end. Paper fB Board 3
A pair of sheet aligning plates 59, which are movable in the left and right directions through guide elongated holes 58 on the lower surface of the 0, and swing bins 60, which are fitted into and engaged with the engagement holes 57, are placed at both ends. moving bottle 6
0, a crank plate 65 having a crank pin 64 that engages with a long swing hole 63 of the swing body 62, It consists of a motor 66 to which the plate 65 is fixed. The swing elongated hole 63 is a long hole whose center line is perpendicular to a line passing through the pair of swing pins 60 of the swing body 62 and whose center line is a line passing through the center of the swing shaft 61. Reference numeral 67 in the figure is a motor switch that automatically stops the paper alignment motor 66, and is controlled to move the paper alignment claw 56 back and forth once.

Therefore, in order to align the left and right edges of the paper, when the [-taro 6 is rotated, the oscillating wh body 62 is oscillated via the crank plate 65, and the oscillating bin 60 and the oscillating bin 60 are The paper alignment plate 59 connected to the engagement hole 57 is moved in its length direction, and this movement pushes the left and right edges of the paper to align the left and right edges of the paper.

The binding device 70 includes a stapler 71 that closes the trailing edge of the sheet, and a perforator 7 that punches the trailing edge of the sheet to form a score mark in the form of a dot array of a plurality of holes imitating the display of predetermined contents.
2, and a driving mechanism 73 for driving the stapler 71 and barf A-lator 72, respectively.

For example, as shown in FIGS. 9 to 11, this binding device 70 has a drive @ 5 that rotates once in response to a drive signal in the machine frame 74 of the binding device 70, and this drive @ 75 has a perforator pressing cam 76. and a perforator handling cam 77 and a crank sensor 78, and a push-up rod 79 in contact with the push-down cam 76 is pivotally supported within a frame 74 so as to be vertically movable -C
1 These seven push-up bars and the push-up bar 8 that comes into contact with the extraction cam 77
0 is connected to the needle stand 72A of the perforator 72, and the push lever 82 in contact with the crank pin 78 is pivoted on the frame 74 to be able to swing freely in the vertical direction. The push lever 82 elastically holds a push roller 83, and the push roller 83 is configured to abut against the back of the stapler 71. Note that the paper locking body 5
No. 3 uses the paper locking body of this binding device 70.

Next, the present invention will be explained in detail. A paper outlet of a copying machine (not shown) is connected to the paper insertion port 3 of the apparatus of the present invention, and the copies of the original are sequentially copied from the last page to the first page. Through this copying, the copies of the original ledger are sequentially introduced into the paper insertion slot 3 after a certain period of time.

The copy introduced into the paper insertion slot 3 is transported on the paper transport plate 4 by the cooperation of the front transport roller 5 and the presser roller 14, and is detected by the front paper detection sensor 90 provided in the paper insertion slot 3. After a certain period of time has elapsed since the confirmation of the paper, the stamping drum shaft 10 is rotated to stamp the authentication stamp 17 at a predetermined position on the paper. As the stamp drum 9 rotates, a seal is stamped and the original copy paper C is transferred to the rear conveyance roller 20 and the upper presser 0-roller 2.
1 and is guided to the contact part with 1.

Then, the stamped paper is transported to the paper holding plate 30 by the pulse of the rear transport roller 20.

Note that when the front edge of the paper leaves the rear conveyance roller 20,
The guide edge 54A of the forced guide plate 54 makes sure that the front edge of the paper comes into contact with the circumferential surface of the rear conveyance roller 20, so that the rear conveyance is zero.
- The trailing edge of the sheet is brought into contact with the trailing edge of the roller 20.

The next copy paper is processed in the same way as the first copy paper, and the paper holding plate 3
Introduced on top of 0. However, since the authentication stamp 17 is required only on the last page, that is, the first sheet of copy paper, the stamp drum 9 is not rotated and therefore the authentication stamp is not stamped.

Note that the front and rear edges of the paper are aligned at the same time as the paper is placed on the paper holding plate 30, but after this, the motor 6G of the left and right edge alignment mechanism 50 is turned on to align the left and right edges. becomes. By performing this left and right edge alignment for every nine sheets of paper, alignment of the edges of the paper group can be easily and reliably performedv). This alignment of the left and right edges is carried out by the rear paper detection sensor v91, which is a photo sensor installed just before the rear conveyance roller 20.
The control mechanism measures a suitable time after the trailing edge of the sheet has passed over the paper, and is activated when the time period reaches a certain period of time.

When the front paper detection sensor IJ90 detects that the number of sheets of paper entered in advance has been inserted, the binding device 70 operates to press the binding button along the trailing edge of the paper BY and press the splitter. Drill a substitute hole. Thereafter, the solenoid 37 is energized by the control mechanism, and the paper ejection lever 40 moves downward kQ. This downward swinging of the paper ejection lever 40 causes the paper holding plate 30 to swing downward through the paper.
This downward swinging is held by the locking protrusion 47 of the swinging holder 45. At the same time, the publication press roller 42 and discharge roller 34 of the paper discharge lever 40 work together to introduce the group of sheets to the abutment area between the rear conveyance roller 20 and the lower press roller 22. The rear conveyance roller 20 and the lower presser roller 22 work together to convey the sheet group into a sheet group receiving tray 18 disposed below the sheet conveyance plate 4.

Note that paper detection sensors 90 and 91 provided close to the transport rollers 6 and 20 are used not only to count the sheets from the copying machine but also to detect and correct paper jams in the transport path.

The present invention is constructed as described above, and a stamping drum 9 is mounted on a shaft on a paper conveyance path, and a paper holding plate 30 having a paper edge aligner 4rtJ50 is disposed behind the stamping drum 9, and this paper holding plate 30 is provided with a paper edge aligning machine 4rtJ50. A notch 33 is formed in the plate 30, and this notch 3
A discharge roller 34 that is forcibly rotated is disposed below 3, and the paper holding plate 30 is arranged so that it can swing freely about its rear end position to a position where one end of the discharge roller 34 protrudes from the notch 33. The paper holding plate 30 is provided above the paper holding plate 30, and is swung by the output signal to swing the paper holding plate 30 through the paper on the paper holding plate 30 and cooperating with the paper ejection roller 34. A paper ejection lever 40 for discharging the paper is provided, and the paper holding plate 30 is provided with a swinging holder 45 for holding the swinging position of the paper holding plate 30 at the time of Jj1 paper. is provided with a release means for releasing the holding of the paper retention plate 30, and a binding device 70 for binding a group of sheets on the paper retention plate 30 is provided beside the swing shaft 32 of the paper retention plate 30, 1
Since the stamping drum 9 rotates once when the first sheet of paper is introduced, by sequentially copying the original sheet, a series of certifications such as edge alignment of the paper, binding, holes for the split stamp, and degree of stamping of the certification stamp can be performed. You will be able to automate and manage all office work. Therefore, in addition to being accurate, fast, and highly reliable, it also has the advantage of preventing fraud and greatly contributing to labor savings.

In particular, a paper holding plate 30 having a paper edge alignment mechanism 50 is provided, a notch 33 is formed in this paper holding plate 30, and a discharge [1-ra 34] which is forcibly rotated is provided below the notch 33. Further, the sheet holding plate 30 is arranged so as to be able to swing freely around the rear end position to a position where a part of the ejection [I-ra 34 protrudes from the notch 33, and this swinging holding plate Above 30 is a paper ejection lever 40 which is swung by a paper ejection signal and swings the paper holding plate 30 through the paper on the paper holding plate 30, and works together with the ejection roller 34 to eject the paper.
, the paper conveyance path can be provided in a simple and compact manner.

That is, since the paper holding plate 30 is arranged so as to be able to swing freely around the rear end position of the paper up to a position where a part of the ejection roller 34 protrudes from the notch 33, the paper holding plate 30 is arranged above the paper holding plate 30. Due to the downward swinging of the paper ejection lever 40, the paper holding plate 30 is pushed downward via the paper by the ejection roller 34 to the ejection lever/10, and the ejection roller 34, which is forcibly rotated, and the +J1 paper rem lever/10 are pushed downward. By using the 1φIJ together with the 40llll exit-ra 42, it is possible to easily eject a group of sheets that have been bound and have holes ( ) for use as a quotation mark.

In this case, by swinging the S1 paper lever 40 with an eccentric cam 43'c fixed to the shaft of the conveying roller 20, binding of multiple sheets and output of 4T certified copies 471 are performed intermittently. You will be able to understand it. Therefore, 111 presser roll/
When the eccentric cam/13 swings upward, paper misalignment that occurs between the paper directly in contact with the paper 12 and the discharge roller 34 and the paper sandwiched between these papers can be relieved. Therefore, paper loss can be completely prevented.

In addition, since the paper holding plate 30 is swingable with the rear end position as a fulcrum, the paper conveyance path has a folded shape when viewed from the side within the machine frame 1, and has a straight line shape as in the conventional case. Unlike the paper conveyance path, the entire Yang Cheng can be grouped into a single unit.

In addition, since the paper conveyance path has a folded shape, the binding device can be disposed at the folded position, which simplifies the structure and further makes the overall structure more compact.

Further, the paper holding plate 30 is provided with a swinging holder 45 that holds the swinging position of the paper holding plate 30 at the time of paper ejection. Since a release means for releasing the holding is provided, the paper retaining plate 30 can be automatically returned to the original position after the paper group is ejected.
This enables continuous automatic operation. In addition, by constructing this release means by the cam 43 fixed to the stamping drum shaft 10, the construction is simplified and its control is also facilitated.

As explained above, according to the present invention, by simply connecting to a copying machine and copying the original, certified copies can be automatically authenticated, and edge alignment, binding, tally marks, and W& stamps can be performed automatically. It can be completely automated and can greatly contribute to labor saving in authentication work.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; FIG. 1 is an overall perspective view, FIG. 2 is an overall plan view with the same part omitted, FIG. 3 is a longitudinal cross-sectional view with the same part omitted, and FIG. 4 shows a paper ejection 5 and 6 are vertical sectional views showing alignment of the front and rear edges of the paper, and FIG. 7 is a plan view of main parts showing alignment of the left and right edges of the paper,
8 is a plan view of the same, FIG. 9 is a front view of the paper binding device, 10i4 is a side view, and FIG. 11 is a sectional view of the same. 1...Machine frame, 2...Side plate, 3...Paper insertion slot, 4
... Paper transport plate, 5 ... Paper guide plate, 6 ... Front transport roller, 7 ... Notch, 8 ... Platen roller,
9... Stamp drum, 10... Drum shaft, 11...
1 rotation clutch, 12... Motor, 13... Ink roller, 14... Presser roller, 15... Front swing frame plate, 17... Certification stamp, 18... Paper group tray, 20... Rear conveyance roller, 21... Upper press roller, 22... Lower press roller, 23... Rear swing frame,
30... Paper retention plate, 31... Side plate, 32... Swing shaft, 33... Notch, 34... Ejection roller, 35...
... Stay, 36 ... Bracket, 37 ... Solenoid, 38 ... Locking body, 39 ... Coil spring, 40 ... Paper ejection lever, 41 ... Shaft, 42 ... Ejection holder Roller, 43... Eccentric cam, 44... Cam contact portion, 45... Swinging holder, 46... Notch, 47...
・Latching protrusion, 4B... Return cam, 49... Swing shaft,
50... Paper edge leveling mechanism, 51... Front and rear edge alignment means, 52... Left and right edge alignment means, 53... Paper locking body, 54... Forced guide plate, 54A. ...Guide edge, 55...Coil spring, 56...Paper alignment claw, 5
7... Engagement hole, 58... Guide elongated hole, 59... Paper alignment plate, 60... Rocking bin, 61... Rocking shaft, 6
2... Rocking body, 63... Rocking slot, 64... Crank bin, 65... Kuninck plate, 66... Motor,
67... Motor switch, 68... Board, 70... Binding device, 71... Stapler, 72...
・Perforator, 73... Drive I configuration, 74...
Machine frame, 75... Drive shaft, 76... Perforator pressing cam, 77... Perforator removing cam, 78...
・Crank bin, 79... Push-up bar, 80... Push-up bar, 81... Pull-out frame, 82... Push lever, 83...
・Pushing roller, 90.91...Paper detection sensor.

Claims (1)

[Claims] 1. A stamping drum is mounted on a shaft on the paper conveyance path, and a paper holding plate with a paper edge alignment mechanism is arranged behind the stamping drum. is provided with a 1" roller that is forcibly rotated, and the paper holding plate is swingable about its rear end position as a fulcrum to a position where a part of the circumferential surface of the discharge roller protrudes from the notch. ：The upper part of the paper holding plate is oscillated by the paper ejection signal to move the paper holding plate 1; and eject the paper
IJI paper Remever, the above paper f! A swinging holder is installed on the 4M board to hold the paper holding plate in the swinging position when paper is being discharged. A means is provided to shake the paper retaining plate.
A certified copy authenticator characterized in that a binding device for binding a group of sheets on a paper holding plate is installed next to the shaft.