JPH04310774A - Apparatus for processing automatic recovery of roll paper - Google Patents

Abstract

PURPOSE:To make automatic recovery of malfunction on roll paper available even though any obstacle comes to a conveyance route of the roll paper by a method wherein a cutting device separates, by cutting, a malfunctioned part of the roll paper from the supply-side thereof and the separated malfunctioned part is discharged, while the roll paper on the supply-side is again unwound toward the take-up side and is set automatically for initial take-up. CONSTITUTION:When paper jamming 30 happens to roll paper 19 during its take-up processing in a conveyance line L for drawing out, a detecting sensor S detects said paper jamming, and a CPU, based on a detecting signal from the sensor, makes output for autoloading to each of mechanisms. In this processing, an auto-cutting device 14 is made first to work for cutting, and the roll paper 19 is divided by the cutting into two parts, a supply-side part and a take-up-side part. Then the roll paper 19 on the take-up side having the jammed part 30 therein is taken out of a take-up shaft 23, while the roll paper on the supply side wherein no jamming exists is unwound again and initial take-up is set by making said roll paper taken up to the side of a roll paper take-up part 16. In this way, an automatic recovery processor suitable for unattended operation is made available.

Description

[Detailed description of the invention]

0001

[Field of Industrial Application] The present invention relates to a processing device for winding and processing roll paper such as a journal handled by an automatic teller machine, and more specifically, the present invention relates to a processing device for winding and processing roll paper such as a journal handled by an automatic teller machine, and more specifically, it is capable of automatically recovering from a transport failure of the roll paper. The present invention relates to an automatic roll paper recovery processing device.

0002

2. Description of the Related Art Generally, in a roll paper processing device, as shown in FIG. 7, a roll paper 72 is loaded into a roll paper supply section 71 to allow it to be fed out, and the surface of the roll paper that is continuously fed out is used for printing. After being guided to the position of the device 73 and printed,
It is guided to a winding section 74 and is wound up. However, when a roll paper transport failure occurs between the roll paper transport sections, each time a staff member must remove the transport failure part and reset the roll paper, this recovery process is time-consuming and time-consuming. In addition, the equipment was down and the operating rate was decreasing. For this reason, it has been desired to automatically recover from roll paper transport failures and achieve unmanned operation of roll paper processing apparatuses.

0003

[Problems to be Solved by the Invention] Therefore, an object of the present invention is to provide an automatic roll paper recovery processing device that can automatically recover the roll paper without bothering staff even if a roll paper transport failure occurs. do.

0004

[Means for Solving the Problems] The present invention provides a roll paper that prints on the surface of a roll paper that is fed and conveyed from a roll paper supplying unit side, and then winds up the printed roll paper at a winding unit side. In the paper processing device, when a roll paper transport failure occurs between the roll paper transport sections, a cutter device that cuts the supply section side of the roll paper, and a winding The present invention is characterized by an automatic roll paper recovery processing device equipped with an autoloading mechanism that discharges the rolled paper wound at the section and sets the rolled paper supplied after cutting for initial winding.

[0005]

[Operation] According to the present invention, when a conveyance failure occurs during the roll paper winding process, the cutter device cuts the supply section side of the roll paper based on the roll paper conveyance failure, and after this cutting, The autoloading mechanism discharges the cut roll paper side that has the conveyance obstruction part, and then feeds out the other cut roll paper from the supply unit side that does not have the conveyance obstruction part again to the winding unit side. automatically sets the initial winding.

[0006]

[Effects of the Invention] Therefore, even if a roll paper transport failure occurs during the roll paper winding process, the transport failure part can be automatically removed and recovery processing can be performed automatically. It can be used as a highly reliable automatic roll paper recovery processing device suitable for unmanned operation, as recovery work can be omitted and device downtime can be avoided.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the drawings. The drawing shows a roll paper automatic recovery processing device, and in FIG. 1, this roll paper automatic recovery processing device 11 includes:
It is composed of a roll paper supply mechanism 12, a roll paper rewinding section 13, an automatic cutter device 14, a printer 15, a roll paper winding section 16, and a roll paper recovery section 17. The above-mentioned roll paper supply mechanism 12 stacks roll papers 19 in a vertical descending passage 18 and stores them on standby, and has a partition piece 2 projecting below the descending passage 18 perpendicularly to the passage 18.
0 restricts each roll paper 19 from descending, and by retracting this partition piece 20, the roll paper 19 is provided to be supplied downward to the roll paper rewinding section 13 below. The above-mentioned roll paper rewinding section 13 has an arcuate unwinding promotion belt 21 suitable for placing the rolled paper 19 fed downwardly on its upper surface and rewinding it, and an unwinding belt 21 provided oppositely at the terminal end of this belt 21. Roll paper 1 rewound by roller 22
The end portion of 9 is pulled out and conveyed to the winding section side. An automatic cutter device 14 and a printer 15 are arranged in this order on a drawer conveyance line L that pinches and conveys the roll paper fed out from the roll paper rewinding section 13, and is connected to the subsequent roll paper winding section 16. . The automatic cutter device 14 is equipped so that when a paper jam occurs, the automatic cutter device 14 is operated to allow the automatic cutter device 14 to be reset immediately from its cutting position. It is installed on the starting end side, and the cutting position is set so that the leading end portion of the cut roll paper 19 becomes a feeding paper surface that is not always deformed and is suitable for initial setting. Further, the printer 15 imprints the transaction data on the surface of the rolled paper 19 for each transaction based on the control data. The roll paper winding section 16 winds the starting end of the roll paper 19 supplied in the form of a tape onto the winding shaft 23 to set the initial winding, and winds a predetermined amount each time a winding signal is supplied. After the winding operation is completed, the rolled paper 19 is discharged and dropped to the roll paper collecting section 17 below for collection. In the figure, 24 is a pinch roller;
25 is a platen roller, and 26 is a winding guide plate.

FIG. 2 shows a control circuit block diagram of the automatic roll paper recovery processing device, in which the CPU 27 controls each circuit device according to a program stored in the ROM 28, and the control data is readably stored in the RAM 29. . The drive motor M operates the rewind promoting belt 21, the winding shaft 23, and the drawer conveyance line L based on the drive signal from the CPU 27.
drive systems to rotate in synchronization. The paper jam detection sensor S detects the roll paper 1 fed out from the roll paper rewinding unit 13.
9 are disposed along the drawer conveyance line L until the roll paper is wound up by the roll paper winding section 16, and detect the presence or absence of paper jam on this conveyance line. By the way, the CPU 27 is equipped with an autoloading function that automatically performs recovery processing from a paper jam in the roll paper. is operated to separate the rolled paper 19 into the supply section side and the winding section side, and the separated roll paper on the winding side having the paper jam portion 30 is discharged. A series of autoloading operations in which the other roll paper on the supplying unit side without a paper jam is fed out again and an initial winding set operation is performed are performed in conjunction with each other every time a paper jam occurs. Therefore, even if a paper jam occurs during the winding process of the roll paper 19, recovery processing can be performed automatically.

The processing operation of the roll paper automatic recovery processing apparatus configured as described above will be explained with reference to the operation diagrams shown in FIGS. 3 to 6. Now, during the winding process of the roll paper 19, as shown in FIG.
As shown in , when a paper jam 30 occurs on the drawer conveyance line L, the paper jam detection sensor S detects the occurrence of this paper jam, and based on this detection signal, the CPU 27 sends an autoloading output to each device. do. First, the automatic cutter device 14 is operated to cut, and as shown in FIG. 4, the cut roll paper 19 is separated into a supply section side and a winding section side, and as shown in FIG. The roll paper on the winding side having the paper jam part 30 is discharged from the winding shaft 23, and the other separated roll paper on the supply side without the paper jam part is fed out again, as shown in FIG. Then, the roll paper is wound on the roll paper winding section 16 side to set the initial winding. In this way, the roll paper automatic recovery process is completed.

As mentioned above, even if a paper jam occurs in the roll paper during the roll paper winding process, the paper jam can be automatically removed and recovery processing can be performed automatically. It can be used as a highly reliable automatic roll paper recovery processing device suitable for unmanned operation, as recovery work can be omitted and device downtime can be avoided.

[0011] In the correspondence between this invention and the configuration of the above-described embodiment, the roll paper supplying section of the present invention corresponds to the roll paper rewinding section 13 of the embodiment, and similarly, the cutter device includes: The auto-loading mechanism corresponds to the automatic cutter device 14, and the auto-loading mechanism corresponds to a roll paper processing system such as a transport motor M that is controlled and managed by the CPU 27. The invention is not limited to the configuration of the above-described embodiment.

[Brief explanation of the drawing]

FIG. 1 is a schematic configuration diagram of an automatic roll paper recovery processing device of the present invention.

FIG. 2 is a control circuit block diagram of the automatic roll paper recovery processing device of the present invention.

FIG. 3 is an operation explanatory diagram showing a state in which a paper jam occurs in roll paper according to the present invention.

FIG. 4 is an operation explanatory diagram showing the state of the roll paper cutting process of the present invention.

FIG. 5 is an operation explanatory diagram showing the state of the roll paper discharge process of the present invention.

FIG. 6 is an operation explanatory diagram showing the initial setting state of roll paper according to the present invention.

FIG. 7 is a schematic explanatory diagram showing a conventional roll paper processing device.

[Explanation of symbols]

11...Automatic recovery processing device for roll paper 13... Roll paper rewinding section 14...Automatic cutter device 15...Printer 16... Roll paper winding section 19...roll paper 27...CPU L...Drawer conveyance line M...Transport motor S...Paper jam detection sensor

Claims (1)

[Claims] 1. A roll paper processing device that prints on the surface of a roll paper fed and conveyed from a roll paper supplying section, and winds up the printed roll paper at a winding section, comprising: a cutter device that cuts the supply section side of the roll paper when a conveyance failure of the roll paper occurs between the roll paper conveyance sections; and a take-up roll that is wound up by a winding section during the cutter operation of the cutter device. An automatic roll paper recovery processing device equipped with an autoloading mechanism that discharges paper and sets the supplied roll paper for initial winding after cutting.