CN107128082B - A kind of printer automatic feeder and automatic continuous paper printer - Google Patents
A kind of printer automatic feeder and automatic continuous paper printer Download PDFInfo
- Publication number
- CN107128082B CN107128082B CN201610111751.XA CN201610111751A CN107128082B CN 107128082 B CN107128082 B CN 107128082B CN 201610111751 A CN201610111751 A CN 201610111751A CN 107128082 B CN107128082 B CN 107128082B
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- China
- Prior art keywords
- paper
- rubber roller
- printing roll
- feeding rubber
- type channel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
- B41J15/18—Multiple web-feeding apparatus
Abstract
The invention discloses a kind of printer automatic feeders and automatic continuous paper printer.Described device includes: that the first paper storehouses, the second paper storehouses, the first type channel, the second type channel, paper feeding rubber roller, paper feeding rubber roller position driving device, paper feeding rubber roller rotational drive motor, printing paper use up detector and processor.Printer automatic feeder of the invention, which is set, supports two parts of printing roll papers there are two paper storehouses, when the printing roll paper in one of type channel is used up, paper feeding rubber roller is close to another type channel, to convey the printing roll paper in another type channel into the impression block group of printer, the process for automatically switching to print roll paper is completed, can ensure that the print job of printer is not disrupted always in this way；Meanwhile the printing roll paper in first paper storehouses, the second paper storehouses shares a paper feeding rubber roller to complete the switching of printing roll paper so that this printer automatic feeder structure is simple, manufacturing cost is cheap, has stronger economy.
Description
Technical field
The present invention relates to printer technology field, in particular to a kind of printer automatic feeder and automatically continuous paper printing
Machine.
Background technique
In shop and other shopping places, it will usually which printer to be placed at point of sales terminal or the position of checkout stand etc
It sets.It, just can be rapidly using printing roll paper come for visitor by the printer of computer operation when fund is charged to cash register by employee
Family prepares invoice.
But the printer used in these cases generally can not be as using (such as A4 breadth printing of single sheet type printing paper
Paper) printer can be just supplemented in front of the paper in paper storehouses is finished like that, and must be this currently used a roll or one
Stacker could replace printing paper after being finished.This will cause many troubles in actual use.For example, market cashier is busy
When unexpected receipt machine printing paper roll used up, it is necessary to stop and replace a roll of new printing roll paper, it is busy in more increase
Tension.At this time if there is custom queueing waits, market cashier can be inevitably nervously fumbled, so that customer experience reduces.
Summary of the invention
Printing roll paper is replaced in order to solve the problems, such as that above-mentioned printer needs to stop print job, and the embodiment of the present invention mentions
A kind of printer automatic feeder and automatic continuous paper printer are supplied.The technical solution is as follows:
On the one hand, the embodiment of the invention provides a kind of printer automatic feeders, comprising:
First paper storehouses, for providing the first printing roll paper for printer, described first prints roll paper from first paper storehouses
The first paper storehouses export stretch out；
Second paper storehouses, for providing the second printing roll paper for printer, described second prints roll paper from second paper storehouses
The second paper storehouses export stretch out；
First type channel is connected between the first paper storehouses outlet and the impression block group of printer, for allowing
It states the first printing roll paper and leads to the impression block group；
Second type channel is connected between second paper storehouses outlet and the impression block group, for allowing described the
Two printing roll papers lead to the impression block group；
Paper feeding rubber roller is arranged between first type channel and second type channel, described for that will be in
First printing roll paper of the first type channel compresses the second printing roll paper in second type channel, is delivered to institute
It states in impression block group；
Paper feeding rubber roller position driving device, for drive the paper feeding rubber roller press in first type channel
A dozen printed volume paper or in second type channel second printing roll paper；
Paper feeding rubber roller rotational drive motor is connect with the paper feeding rubber roller, for driving the paper feeding rubber roller to rotate forward or
Reversion；
Printing paper uses up detector, is arranged between first type channel and second type channel, for examining
Whether the printing roll paper surveyed in first paper storehouses or second paper storehouses is used up；
Processor, respectively with paper feeding rubber roller position driving device, the paper feeding rubber roller rotational drive motor, Yi Jisuo
It states printing paper and uses up detector electrical connection, detect printing in first paper storehouses for using up detector when the printing paper
When roll paper is used up, controls the paper feeding rubber roller and press the second printing roll paper, and the second printing roll paper is delivered to institute
It states in impression block group, alternatively, when the printing paper is used up the printing roll paper that detector detects in second paper storehouses and used up,
It controls the paper feeding rubber roller and presses the first printing roll paper, and the first printing roll paper is delivered to the impression block group
In.
In the above-mentioned printer automatic feeder of the embodiment of the present invention, further includes:
The paper feeding rubber roller limiting and protecting device being set in outside the paper feeding rubber roller, the paper feeding rubber roller limiting and protecting device by
A part of first type channel, a part of second type channel and respectively with first type channel
The position limitation protection wall composition connected with second type channel, first type channel position corresponding with the paper feeding rubber roller
The first work openings are installed, first work openings connect for allowing the paper feeding rubber roller to press with the first printing roll paper
Touching, second type channel position corresponding with the paper feeding rubber roller are equipped with the second work openings, second work openings
For allowing the paper feeding rubber roller and described second to print roll paper compressive contact.
In the above-mentioned printer automatic feeder of the embodiment of the present invention, paper feeding rubber roller position driving device packet
Include: two linear guides being vertically arranged, the sliding block being arranged in the linear guide and setting linear guide one end simultaneously
Driving motor for driving the sliding block to slide in the linear guide, the both ends of the paper feeding rubber roller respectively with two institutes
State the sliding block connection in linear guide.
In the above-mentioned printer automatic feeder of the embodiment of the present invention, further includes: printing roll paper uses up warning device,
It is electrically connected with the processor, for reminding the first paper storehouses described in user or the printing roll paper in second paper storehouses to use up,
It is voice prompting or buzzer or LED light or LCD display that the printing roll paper, which uses up warning device,.
In the above-mentioned printer automatic feeder of the embodiment of the present invention, first paper storehouses exit is provided with first
Platen elastic slice, for being positioned to the first printing roll paper；Second paper storehouses exit is provided with the second platen elastic slice,
For being positioned to the second printing roll paper.
In the above-mentioned printer automatic feeder of the embodiment of the present invention, first paper storehouses and second paper storehouses are equal
Detachable setting.
On the other hand, the embodiment of the invention provides a kind of automatically continuous paper printers, comprising:
First paper storehouses, for providing the first printing roll paper for printer, described first prints roll paper from first paper storehouses
The first paper storehouses export stretch out；
Second paper storehouses, for providing the second printing roll paper for printer, described second prints roll paper from second paper storehouses
The second paper storehouses export stretch out；
Impression block group, for being printed on the first printing roll paper or the second printing roll paper；
First type channel is connected between first paper storehouses outlet and the impression block group, for allowing described the
A dozen printed volume paper lead to the impression block group；
Second type channel is connected between second paper storehouses outlet and the impression block group, for allowing described the
Two printing roll papers lead to the impression block group；
Paper feeding rubber roller is arranged between first type channel and second type channel, described for that will be in
First printing roll paper of the first type channel presses the second printing roll paper in second type channel, is delivered to institute
It states in impression block group；
Paper feeding rubber roller position driving device, for drive the paper feeding rubber roller press in first type channel
A dozen printed volume paper or in second type channel second printing roll paper；
Paper feeding rubber roller rotational drive motor is connect with the paper feeding rubber roller, for driving the paper feeding rubber roller to rotate forward or
Reversion；
Printing paper uses up detector, is arranged between first type channel and second type channel, for examining
Whether the printing roll paper surveyed in first paper storehouses or second paper storehouses is used up；
Processor, respectively with paper feeding rubber roller position driving device, the paper feeding rubber roller rotational drive motor, Yi Jisuo
It states printing paper and uses up detector electrical connection, detect printing in first paper storehouses for using up detector when the printing paper
When roll paper is used up, controls the paper feeding rubber roller and press the second printing roll paper, and the second printing roll paper is delivered to institute
It states in impression block group, alternatively, when the printing paper is used up the printing roll paper that detector detects in second paper storehouses and used up,
It controls the paper feeding rubber roller and presses the first printing roll paper, and the first printing roll paper is delivered to the impression block group
In.
In the above-mentioned automatic continuous paper printer of the embodiment of the present invention, further includes:
The paper feeding rubber roller limiting and protecting device being set in outside the paper feeding rubber roller, the paper feeding rubber roller limiting and protecting device by
A part of first type channel, a part of second type channel and respectively with first type channel
The position limitation protection wall composition connected with second type channel, first type channel position corresponding with the paper feeding rubber roller
The first work openings are installed, first work openings connect for allowing the paper feeding rubber roller to press with the first printing roll paper
Touching, second type channel position corresponding with the paper feeding rubber roller are equipped with the second work openings, second work openings
For allowing the paper feeding rubber roller and described second to print roll paper compressive contact.
In the above-mentioned automatic continuous paper printer of the embodiment of the present invention, first paper storehouses exit is provided with the first platen
Elastic slice, for being positioned to the first printing roll paper；Second paper storehouses exit is provided with the second platen elastic slice, is used for
The second printing roll paper is positioned.
In the above-mentioned automatic continuous paper printer of the embodiment of the present invention, the impression block group includes:
The printing rubber roller and be used for that print head, drive printing roll paper for being printed on printing roll paper transmit
Cut the cutter of printed printing roll paper.
Technical solution provided in an embodiment of the present invention has the benefit that
By by the first paper storehouses, the second paper storehouses, the first type channel, the second type channel, paper feeding rubber roller, paper feeding rubber roller position
It sets driving device, paper feeding rubber roller rotational drive motor, printing paper and uses up detector and processor composition printer continuous paper automatically
Device, there are two paper storehouses for the printer automatic feeder to support two parts of printing roll papers, when in one of type channel
When printing roll paper is used up, paper feeding rubber roller position driving device drives paper feeding rubber roller close to another type channel, another to convey
Printing roll paper in a type channel completes the process for automatically switching printing roll paper into the impression block group of printer, meanwhile, it uses
The printing roll paper that family more renews before only needing another printing roll paper to be also finished, so that it may ensure the printing work of printer always
It is not disrupted；Meanwhile the printing roll paper in first paper storehouses, the second paper storehouses shares a paper feeding rubber roller to complete printing roll paper
Switching so that this printer automatic feeder structure is simple, manufacturing cost is cheap, have stronger economy.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram for printer automatic feeder that the embodiment of the present invention one provides；
Fig. 2 is a kind of printer automatic feeder partial structural diagram that the embodiment of the present invention one provides；
Fig. 3 is a kind of part circuit structure schematic diagram for printer automatic feeder that the embodiment of the present invention one provides；
Fig. 4 is a kind of structural schematic diagram of automatic continuous paper printer provided by Embodiment 2 of the present invention；
Fig. 5 is a kind of part circuit structure schematic diagram of automatic continuous paper printer provided by Embodiment 2 of the present invention；
Fig. 6 is a kind of structural schematic diagram of impression block group provided by Embodiment 2 of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
The embodiment of the invention provides a kind of printer automatic feeders, and referring to Fig. 1, which includes:
First paper storehouses 1, for providing the first printing roll paper for printer, the first printing roll paper is from the of the first paper storehouses 1
One paper storehouses outlet 101 is stretched out.
Second paper storehouses 2, for providing the second printing roll paper for printer, the second printing roll paper is from the of the second paper storehouses 2
Two paper storehouses outlet 201 is stretched out.It should be noted that the first paper storehouses 1 and the second paper storehouses 2 are in practical applications and indistinction, the two
Between can be replaced mutually, the present invention is with no restrictions.
First type channel 3 is connected between the first paper storehouses outlet 101 and the impression block group of printer, for allowing the
A dozen printed volume paper lead to impression block group.
Second type channel 4 is connected between the second paper storehouses outlet 201 and impression block group, for allowing the second printing to roll up
Paper leads to impression block group.
Paper feeding rubber roller 5 is arranged between the first type channel 3 and the second type channel 4, for that will lead in the first printing
The first printing roll paper in road 3 or second in the second type channel 4 print roll paper, are delivered in impression block group.It needs
Bright, paper feeding rubber roller 5 during installation, can export as close as possible to the paper storehouses of paper storehouses and be arranged, be convenient for paper feeding rubber roller 5 by paper in this way
The printing roll paper that storehouse exports out is taken out of, and then reduces the difficulty of user installation printing roll paper.
Paper feeding rubber roller position driving device 6 (referring to fig. 2), for driving paper feeding rubber roller 5 to press in the first type channel 3
First printing roll paper or press in the second type channel 4 second printing roll paper.In the present embodiment, paper feeding rubber roller position
It sets driving device 6 to be mainly used for changing 5 position of paper feeding rubber roller, so that paper feeding rubber roller 5 is close to the first type channel 3 or second dozen
Channel 4 is printed, so that paper feeding rubber roller 5 can press the printing roll paper in type channel.Moreover it is possible to paper feeding rubber roller 5 not
When work, paper feeding rubber roller 5 is driven to be between the first type channel 3 and the second type channel 4, to prevent paper feeding rubber roller 5 from fighting each other
The printing roll paper printed in channel generates interference.
Paper feeding rubber roller rotational drive motor 7, connect with paper feeding rubber roller 5, for driving paper feeding rubber roller 5 to rotate forward or reversion.
In the present embodiment, for paper feeding rubber roller 5 when transmitting different printing roll papers, required rotation direction is different, and paper feeding rubber roller turns
Dynamic driving motor 7 controls the rotation direction of paper feeding rubber roller 5 according to the printing roll paper of actual transmissions, such as: in Fig. 1, work as biography
When defeated first printing roll paper, paper feeding rubber roller rotational drive motor 7 controls paper feeding rubber roller 5 and inverts (rotating counterclockwise)；Work as transmission
When the second printing roll paper, paper feeding rubber roller rotational drive motor 7 controls paper feeding rubber roller 5 and rotates forward (rotating clockwise).
Printing paper uses up detector 8, is arranged between the first type channel 3 and the second type channel 4, for detecting first
Whether the printing roll paper in paper storehouses 1 or the second paper storehouses 2 is used up.In the present embodiment, printing paper, which uses up detector 8, can detect
First printing roll paper of one type channel 3 at the first paper storehouses outlet 101 of the first paper storehouses 1, to know in the first paper storehouses 1
Whether the first printing roll paper is used up, and the detection mode of second printing roll paper is identical in the second paper storehouses 2.
Processor 9 (referring to Fig. 3), respectively with paper feeding rubber roller position driving device 6, paper feeding rubber roller rotational drive motor 7, with
And printing paper uses up the electrical connection of detector 8, detects printing roll paper in the first paper storehouses 1 for using up detector 8 when printing paper
When using up, control paper feeding rubber roller 5 presses the second printing roll paper, and the second printing roll paper is delivered in impression block group, alternatively, working as
When printing paper is used up the printing roll paper that detector 8 detects in the second paper storehouses 2 and used up, control paper feeding rubber roller 5 presses the first printing
Roll paper, and the first printing roll paper is delivered in impression block group.
In embodiments of the present invention, when the printer that printer automatic feeder is applicable in works normally, printing paper is used
Whether the printing roll paper that can first detect in the first paper storehouses 1 or the second paper storehouses 2 of detector 8 is used up to the greatest extent, when detecting the first printing
After roll paper is used up, processor 9 drives paper feeding rubber roller 5 to the second type channel 4 by control paper feeding rubber roller position driving device 6
It is close, to compress the second printing roll paper in the second type channel 4, and pass through control paper feeding rubber roller rotational drive motor 7 simultaneously
Come drive the rotation of paper feeding rubber roller 5 (rotation direction is designed according to printer practical structures and is determined, for example, in Fig. 1, paper feeding rubber roller 5
Can rotate forward, that is, rotate clockwise), the second printing roll paper is delivered in impression block group, so that the printer continues upper beat automatically
Printed volume paper.At this point, user can use up detector 8 when printing paper and detect second dozen to update printing roll paper in the first paper storehouses 1
When printed volume paper is used up, processor 9 drives paper feeding rubber roller 5 logical to the first printing by control paper feeding rubber roller position driving device 6
Road 3 is close, to compress the update first printing roll paper, and is sent simultaneously by controlling paper feeding rubber roller rotational drive motor 7 to drive
Paper rubber roller 5 rotates (in Fig. 1, paper feeding rubber roller 5 needs to invert, that is, rotates counterclockwise), by updated first printing roll paper
It is delivered in impression block group.And so on, the printing roll paper being finished as long as user can timely update, which can one
Straight automatic continuous upper printing roll paper, without printing the case where interrupting.
Specifically, referring to Fig. 1, which can also include: the paper feeding rubber roller position limitation protection dress being set in outside paper feeding rubber roller 5
Set 10, the paper feeding rubber roller limiting and protecting device 10 by the first type channel 3 a part (i.e. a part of the first type channel 3
Be arranged in paper feeding rubber roller limiting and protecting device 10), a part (i.e. a part of the second type channel 4 of the second type channel 4
It is arranged in paper feeding rubber roller limiting and protecting device 10) and connect respectively with the first type channel 3 and the second type channel 4
Position limitation protection wall 103 forms, and the first type channel 3 position corresponding with paper feeding rubber roller 5 is equipped with the first work openings 31, the first work
Make opening 31 for allowing paper feeding rubber roller 5 and first to print roll paper compressive contact, the second type channel 4 is corresponding with paper feeding rubber roller 5
Position is equipped with the second work openings 41, and the second work openings 41 are for allowing paper feeding rubber roller 5 and second to print roll paper compressive contact.
In the present embodiment, paper feeding rubber roller limiting and protecting device 10 can play the position for limiting paper feeding rubber roller 5, prevent from sending
Paper rubber roller 5 is detached from tracks, contacts it is also possible to reduce sundries with paper feeding rubber roller 5, ensures the work of paper feeding rubber roller 5
Stability.
Specifically, referring to fig. 2, which may include: two linear guides being vertically arranged
61, the sliding block 62 being arranged in linear guide 61 and setting are in 61 one end of linear guide and for driving sliding block 62 in straight line
The driving motor 63 slided on guide rail 61, the both ends of paper feeding rubber roller 5 are connect with the sliding block 62 in two linear guides 61 respectively.
In the present embodiment, paper feeding rubber roller 5 can do change in location under the driving of paper feeding rubber roller position driving device 6,
As shown in Fig. 2, paper feeding rubber roller 5 can reciprocating motion in the vertical direction.When paper feeding rubber roller 5 is needed close to the first type channel
When 3, paper feeding rubber roller position driving device 6 drives paper feeding rubber roller 5 to move upwards；When paper feeding rubber roller 5 needs to lead to close to the second printing
When road 4, paper feeding rubber roller position driving device 6 drives paper feeding rubber roller 5 to move downward.
Optionally, referring to Fig. 3, which can also include: that printing roll paper uses up warning device 11, be electrically connected with processor 9
It connects, for reminding the printing roll paper in user's the first paper storehouses 1 or the second paper storehouses 2 to use up, printing roll paper uses up warning device 11
It can be voice prompting or buzzer or light emitting diode (Light Emitting Diode, referred to as " LED ") indicator light or liquid
Crystal display (Liquid Crystal Display, referred to as " LCD ") display screen.Printing roll paper, which uses up warning device 11, to be led to
The mode of the sense of hearing and vision is crossed to remind user to replace printing roll paper, form is abundant, can be applicable in different working environments, practical
Property is strong.
Optionally, referring to Fig. 1, the first paper storehouses export and are provided with the first platen elastic slice 102 at 101, for printing to first
Roll paper is positioned, to ensure the first printing smooth output of roll paper；The second platen elastic slice is provided at second paper storehouses outlet 201
202, for being positioned to the second printing roll paper, to ensure the second printing smooth output of roll paper.
Optionally, the first paper storehouses 1 and the second paper storehouses 2 all can be detachably arranged, and can be convenient user's replacement in this way and beat
Printed volume paper.
The embodiment of the present invention passes through by the first paper storehouses, the second paper storehouses, the first type channel, the second type channel, paper feeding glue
Roller, paper feeding rubber roller position driving device, paper feeding rubber roller rotational drive motor, printing paper use up detector and processor composition
Printer automatic feeder, the printer automatic feeder support two parts of printing roll papers there are two paper storehouses, when wherein one
When printing roll paper in a type channel is used up, paper feeding rubber roller position driving device drives paper feeding rubber roller logical close to another printing
It completes to automatically switch printing roll paper to convey the printing roll paper in another type channel into the impression block group of printer in road
Process, meanwhile, the printing roll paper that more renews before user only needs another printing roll paper to be also finished, so that it may ensure always
The print job of printer is not disrupted；Meanwhile the printing roll paper in first paper storehouses, the second paper storehouses shares a paper feeding rubber roller and comes
Complete printing roll paper switching so that this printer automatic feeder structure is simple, manufacturing cost is cheap, have stronger warp
Ji property.
Embodiment two
The present invention provides a kind of automatically continuous paper printers, continue paper dress automatically using printer described in embodiment one
It sets, referring to fig. 4, which includes:
First paper storehouses 1, for providing the first printing roll paper for printer, the first printing roll paper is from the of the first paper storehouses 1
One paper storehouses outlet 101 is stretched out.
Second paper storehouses 2, for providing the second printing roll paper for printer, the second printing roll paper is from the of the second paper storehouses 2
Two paper storehouses outlet 201 is stretched out.It should be noted that the first paper storehouses 1 and the second paper storehouses 2 are in practical applications and indistinction, the two
Between can be replaced mutually, the present invention is with no restrictions.
Impression block group 13, for being printed on the first printing roll paper or the second printing roll paper.
First type channel 3 is connected between the first paper storehouses outlet 101 and the impression block group of printer, for allowing the
A dozen printed volume paper lead to impression block group.
Second type channel 4 is connected between the second paper storehouses outlet 201 and impression block group, for allowing the second printing to roll up
Paper leads to impression block group.
Paper feeding rubber roller 5 is arranged between the first type channel 3 and the second type channel 4, for that will lead in the first printing
The first printing roll paper in road 3 or second in the second type channel 4 print roll paper, are delivered in impression block group.It needs
Bright, paper feeding rubber roller 5 during installation, can export as close as possible to the paper storehouses of paper storehouses and be arranged, be convenient for paper feeding rubber roller 5 by paper in this way
The printing roll paper that storehouse exports out is taken out of, and then reduces the difficulty of user installation printing roll paper.
Paper feeding rubber roller position driving device 6 (referring to Fig. 5), for driving paper feeding rubber roller 5 to press in the first type channel 3
First printing roll paper or press in the second type channel 4 second printing roll paper.In the present embodiment, paper feeding rubber roller position
It sets driving device 6 to be mainly used for changing 5 position of paper feeding rubber roller, so that paper feeding rubber roller 5 is close to the first type channel 3 or second dozen
Channel 4 is printed, so that paper feeding rubber roller 5 can press the printing roll paper in type channel.Moreover it is possible to paper feeding rubber roller 5 not
When work, paper feeding rubber roller 5 is driven to be between the first type channel 3 and the second type channel 4, to prevent paper feeding rubber roller 5 from fighting each other
The printing roll paper printed in channel generates interference.
Paper feeding rubber roller rotational drive motor 7, connect with paper feeding rubber roller 5, for driving paper feeding rubber roller 5 to rotate forward or reversion.
In the present embodiment, for paper feeding rubber roller 5 when transmitting different printing roll papers, required rotation direction is different, and paper feeding rubber roller turns
Dynamic driving motor 7 controls the rotation direction of paper feeding rubber roller 5 according to the printing roll paper of actual transmissions, such as: in Fig. 1, work as biography
When defeated first printing roll paper, paper feeding rubber roller rotational drive motor 7 controls paper feeding rubber roller 5 and inverts (rotating counterclockwise)；Work as transmission
When the second printing roll paper, paper feeding rubber roller rotational drive motor 7 controls paper feeding rubber roller 5 and rotates forward (rotating clockwise).
Printing paper uses up detector 8, is arranged between the first type channel 3 and the second type channel 4, for detecting first
Whether the printing roll paper in paper storehouses 1 or the second paper storehouses 2 is used up.In the present embodiment, printing paper, which uses up detector 8, can detect
First printing roll paper of one type channel 3 at the first paper storehouses outlet 101 of the first paper storehouses 1, to know in the first paper storehouses 1
Whether the first printing roll paper is used up, and the detection mode of second printing roll paper is identical in the second paper storehouses 2.
Processor 9 (referring to Fig. 5), respectively with paper feeding rubber roller position driving device 6, paper feeding rubber roller rotational drive motor 7, with
And printing paper uses up the electrical connection of detector 8, detects printing roll paper in the first paper storehouses 1 for using up detector 8 when printing paper
When using up, control paper feeding rubber roller 5 presses the second printing roll paper, and the second printing roll paper is delivered in impression block group, alternatively, working as
When printing paper is used up the printing roll paper that detector 8 detects in the second paper storehouses 2 and used up, control paper feeding rubber roller 5 presses the first printing
Roll paper, and the first printing roll paper is delivered in impression block group.
In embodiments of the present invention, when printer works normally, printing paper, which uses up detector 8, can first detect the first paper storehouses 1
Or whether the second printing roll paper in paper storehouses 2 is used up, after detecting the first printing roll paper and using up, processor 9 passes through control
Paper feeding rubber roller position driving device 6 drives the paper feeding rubber roller 5 close to the second type channel 4, to compress in the second type channel 4
Second printing roll paper, and simultaneously by control paper feeding rubber roller rotational drive motor 7 come drive paper feeding rubber roller 5 rotate (rotation side
Determine to being designed according to printer practical structures, for example, paper feeding rubber roller 5 can rotate forward in Fig. 1, that is, rotate clockwise), it will
Second printing roll paper is delivered in impression block group 13, so that the printer continues upper printing roll paper automatically.At this point, user can be the
Printing roll paper is updated in one paper storehouses 1, when printing paper, which uses up detector 8, to be detected the second printing roll paper and use up, processor 9 passes through
Paper feeding rubber roller position driving device 6 is controlled to drive paper feeding rubber roller 5 close to the first type channel 3, to compress update first
Print roll paper, and simultaneously by control paper feeding rubber roller rotational drive motor 7 come drive paper feeding rubber roller 5 rotation (in Fig. 1, paper feeding
Rubber roller 5 needs to invert, that is, rotates counterclockwise), updated first printing roll paper is delivered in impression block group 13.With such
It pushes away, the printing roll paper being finished as long as user can timely update, which can continue always upper printing roll paper automatically, without
It will appear the case where printing is interrupted.
Specifically, referring to fig. 4, which can also include: the paper feeding rubber roller position limitation protection being set in outside paper feeding rubber roller 5
Device 10, the paper feeding rubber roller limiting and protecting device 10 by the first type channel 3 a part (i.e. one of the first type channel 3
Set up separately and set in paper feeding rubber roller limiting and protecting device 10), a part (i.e. one of the second type channel 4 of the second type channel 4
Set up separately and set in paper feeding rubber roller limiting and protecting device 10) and connect respectively with the first type channel 3 and the second type channel 4
Position limitation protection wall 103 form, the first type channel 3 position corresponding with paper feeding rubber roller 5 is equipped with the first work openings 31, first
For work openings 31 for allowing paper feeding rubber roller 5 and first to print roll paper compressive contact, the second type channel 4 is corresponding with paper feeding rubber roller 5
Position be equipped with the second work openings 41, the second work openings 41 for allow paper feeding rubber roller 5 with second printing roll paper compressive contact.
In the present embodiment, paper feeding rubber roller limiting and protecting device 10 can play the position for limiting paper feeding rubber roller 5, prevent from sending
Paper rubber roller 5 is detached from tracks, contacts it is also possible to reduce sundries with paper feeding rubber roller 5, ensures the work of paper feeding rubber roller 5
Stability.
Optionally, referring to fig. 4, it is provided with the first platen elastic slice 102 at the first paper storehouses outlet 101, for printing to first
Roll paper is positioned, to ensure the first printing smooth output of roll paper；The second platen elastic slice is provided at second paper storehouses outlet 201
202, for being positioned to the second printing roll paper, to ensure the second printing smooth output of roll paper.
Specifically, referring to Fig. 6, which may include:
For printing roll paper on printed print head 131, drive printing roll paper transmission printing rubber roller 132, with
And the cutter 133 for cutting printed printing roll paper.
The embodiment of the present invention passes through logical by the first paper storehouses, the second paper storehouses, impression block group, the first type channel, the second printing
Road, paper feeding rubber roller, paper feeding rubber roller position driving device, paper feeding rubber roller rotational drive motor, printing paper use up detector and place
Device composition continuous paper printer automatically is managed, this continues paper printer automatically and sets that there are two paper storehouses to support two parts of printing roll papers, when wherein
When printing roll paper in one type channel is used up, paper feeding rubber roller position driving device drives paper feeding rubber roller close to another printing
It completes to automatically switch printing volume to convey the printing roll paper in another type channel into the impression block group of printer in channel
The process of paper, meanwhile, the printing roll paper that user more renews before only needing another printing roll paper to be also finished, so that it may protect always
The print job of barrier printer is not disrupted；Meanwhile the printing roll paper in first paper storehouses, the second paper storehouses shares a paper feeding rubber roller
The switching of printing roll paper is completed, so that the structure of the automatic continuous paper printer is simple, manufacturing cost is cheap, has stronger warp
Ji property.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of printer automatic feeder characterized by comprising
First paper storehouses (1), for providing the first printing roll paper for printer, described first prints roll paper from first paper storehouses
(1) the first paper storehouses outlet (101) is stretched out；
Second paper storehouses (2), for providing the second printing roll paper for printer, described second prints roll paper from second paper storehouses
(2) the second paper storehouses outlet (201) is stretched out；
First type channel (3) is connected between first paper storehouses outlet (101) and impression block group, for allowing described the
A dozen printed volume paper lead to the impression block group；
Second type channel (4) is connected between the second paper storehouses outlet (201) and the impression block group, for allowing
It states the second printing roll paper and leads to the impression block group；
Paper feeding rubber roller (5) is arranged between first type channel (3) and second type channel (4), for that will be in
First printing roll paper of first type channel (3) or second in second type channel (4) print roll paper, defeated
It send into the impression block group；
Paper feeding rubber roller position driving device (6), for driving the paper feeding rubber roller (5) to press in first type channel
(3) the second printing roll paper of the first printing roll paper or compression in second type channel (4)；
Paper feeding rubber roller rotational drive motor (7) is connect with the paper feeding rubber roller (5), for driving the paper feeding rubber roller (5) to rotate forward
Or reversion；
Printing paper is used up detector (8), is arranged between first type channel (3) and second type channel (4), is used
Whether used up in the printing roll paper detected in first paper storehouses (1) or second paper storehouses (2)；
Processor (9), respectively with paper feeding rubber roller position driving device (6), the paper feeding rubber roller rotational drive motor (7),
And the printing paper uses up detector (8) electrical connection, for detecting described first when the printing paper uses up detector (8)
It when printing roll paper in paper storehouses (1) is used up, controls the paper feeding rubber roller (5) and presses the second printing roll paper, and by described the
Two printing roll papers are delivered in the impression block group, alternatively, detecting second paper when the printing paper uses up detector (8)
When printing roll paper in storehouse (2) is used up, controls the paper feeding rubber roller (5) and press the first printing roll paper, and by described first
Printing roll paper is delivered in the impression block group,
The printer automatic feeder further include:
It is set in the paper feeding rubber roller limiting and protecting device (10) of the paper feeding rubber roller (5) outside, the paper feeding rubber roller position limitation protection dress
Set (10) by a part of first type channel (3), a part of second type channel (4) and respectively with institute
State position limitation protection wall (103) composition of the first type channel (3) and second type channel (4) connection, first printing
Channel (3) position corresponding with paper feeding rubber roller (5) is equipped with the first work openings (31), and first work openings (31) are used
In allowing the paper feeding rubber roller (5) and the first printing roll paper compressive contact, second type channel (4) and the paper feeding glue
The corresponding position of roller (5) is equipped with the second work openings (41), and second work openings (41) are for allowing the paper feeding rubber roller (5)
With the second printing roll paper compressive contact；
Paper feeding rubber roller position driving device (6) includes: two linear guides being vertically arranged (61), is arranged in the straight line
Sliding block (62) and setting on guide rail (61) is in linear guide (61) one end and for driving the sliding block (62) described straight
The driving motor (63) slided on line guide rail (61), the both ends of the paper feeding rubber roller (5) respectively with two linear guides
(61) sliding block (62) connection on.
2. printer automatic feeder according to claim 1, which is characterized in that further include: printing roll paper uses up police
It accuses device (11), is electrically connected with the processor (9), for reminding the first paper storehouses (1) or second paper storehouses described in user
(2) the printing roll paper in is used up, and it is voice prompting or buzzer or LED light that the printing roll paper, which uses up warning device (11),
Or LCD display.
3. printer automatic feeder according to claim 1, which is characterized in that first paper storehouses export (101)
Place is provided with the first platen elastic slice (102), for positioning to the first printing roll paper；The second paper storehouses outlet
(201) the second platen elastic slice (202) is provided at, for positioning to the second printing roll paper.
4. printer automatic feeder according to claim 1-3, which is characterized in that first paper storehouses
(1) detachably it is arranged with second paper storehouses (2).
5. a kind of automatically continuous paper printer characterized by comprising
First paper storehouses (1), for providing the first printing roll paper for printer, described first prints roll paper from first paper storehouses
(1) the first paper storehouses outlet (101) is stretched out；
Second paper storehouses (2), for providing the second printing roll paper for printer, described second prints roll paper from second paper storehouses
(2) the second paper storehouses outlet (201) is stretched out；
Impression block group (13), for being printed on the first printing roll paper or the second printing roll paper；
First type channel (3) is connected between the first paper storehouses outlet (101) and the impression block group (13), is used for
The first printing roll paper is allowed to lead to the impression block group (13)；
Second type channel (4) is connected between the second paper storehouses outlet (201) and the impression block group (13), is used for
The second printing roll paper is allowed to lead to the impression block group (13)；
Paper feeding rubber roller (5) is arranged between first type channel (3) and second type channel (4), for that will be in
First printing roll paper of first type channel (3) or second in second type channel (4) print roll paper, defeated
It send into the impression block group (13)；
Paper feeding rubber roller position driving device (6), for driving the paper feeding rubber roller (5) to press in first type channel
(3) first prints roll paper or presses the second printing roll paper in second type channel (4)；
Paper feeding rubber roller rotational drive motor (7) is connect with the paper feeding rubber roller (5), for driving the paper feeding rubber roller (5) to rotate forward
Or reversion；
Printing paper is used up detector (8), is arranged between first type channel (3) and second type channel (4), is used
Whether used up in the printing roll paper detected in first paper storehouses (1) or second paper storehouses (2)；
Processor (9), respectively with paper feeding rubber roller position driving device (6), the paper feeding rubber roller rotational drive motor (7),
And the printing paper uses up detector (8) electrical connection, for detecting described first when the printing paper uses up detector (8)
It when printing roll paper in paper storehouses (1) is used up, controls the paper feeding rubber roller (5) and presses the second printing roll paper, and by described the
Two printing roll papers are delivered in the impression block group, alternatively, detecting second paper when the printing paper uses up detector (8)
When printing roll paper in storehouse (2) is used up, controls the paper feeding rubber roller (5) and press the first printing roll paper, and by described first
Printing roll paper is delivered in the impression block group (13),
Automatically the continuous paper printer further include:
It is set in the paper feeding rubber roller limiting and protecting device (10) of the paper feeding rubber roller (5) outside, the paper feeding rubber roller position limitation protection dress
Set (10) by a part of first type channel (3), a part of second type channel (4) and respectively with institute
State position limitation protection wall (103) composition of the first type channel (3) and second type channel (4) connection, first printing
Channel (3) position corresponding with paper feeding rubber roller (5) is equipped with the first work openings (31), and first work openings (31) are used
In allowing the paper feeding rubber roller (5) and the first printing roll paper compressive contact, second type channel (4) and the paper feeding glue
The corresponding position of roller (5) is equipped with the second work openings (41), and second work openings (41) are for allowing the paper feeding rubber roller (5)
With the second printing roll paper compressive contact；
Paper feeding rubber roller position driving device (6) includes: two linear guides being vertically arranged (61), is arranged in the straight line
Sliding block (62) and setting on guide rail (61) is in linear guide (61) one end and for driving the sliding block (62) described straight
The driving motor (63) slided on line guide rail (61), the both ends of the paper feeding rubber roller (5) respectively with two linear guides
(61) sliding block (62) connection on.
6. printer according to claim 5, which is characterized in that be provided with first at the first paper storehouses outlet (101)
Platen elastic slice (102), for being positioned to the first printing roll paper；The is provided at second paper storehouses outlet (201)
Two platen elastic slices (202), for being positioned to the second printing roll paper.
7. printer according to claim 5 or 6, which is characterized in that the impression block group (13) includes:
For printing roll paper on printed print head (131), drive printing roll paper transmission printing rubber roller (132), with
And the cutter (133) for cutting printed printing roll paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111751.XA CN107128082B (en) | 2016-02-29 | 2016-02-29 | A kind of printer automatic feeder and automatic continuous paper printer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610111751.XA CN107128082B (en) | 2016-02-29 | 2016-02-29 | A kind of printer automatic feeder and automatic continuous paper printer |
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| CN107128082A CN107128082A (en) | 2017-09-05 |
| CN107128082B true CN107128082B (en) | 2019-05-31 |
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| CN201610111751.XA Active CN107128082B (en) | 2016-02-29 | 2016-02-29 | A kind of printer automatic feeder and automatic continuous paper printer |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109384059B (en) * | 2018-11-07 | 2020-06-12 | 上海荣连实业有限公司 | Intelligent printer capable of automatically controlling amount and intelligently feeding paper |
| CN109249712A (en) * | 2018-11-23 | 2019-01-22 | 成都易联云网络科技有限公司 | A kind of printer and its printer system and printer control method |
| CN109703215A (en) * | 2019-01-03 | 2019-05-03 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | A kind of bill printer |
| CN112390050A (en) * | 2019-08-12 | 2021-02-23 | 山东新北洋信息技术股份有限公司 | Printer and paper conveying method |
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| US6550908B1 (en) * | 1999-10-29 | 2003-04-22 | La Poste (Exploitant Public) | Printing module for two printing substrates and distributors equipped with modules of this type |
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| CN107128082A (en) | 2017-09-05 |
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