CN204896940U - Support paper out mechanism of two -sided printing - Google Patents
Support paper out mechanism of two -sided printing Download PDFInfo
- Publication number
- CN204896940U CN204896940U CN201520456680.8U CN201520456680U CN204896940U CN 204896940 U CN204896940 U CN 204896940U CN 201520456680 U CN201520456680 U CN 201520456680U CN 204896940 U CN204896940 U CN 204896940U
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- CN
- China
- Prior art keywords
- roller
- paper
- delivery mechanism
- print module
- paper delivery
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Abstract
The utility model provides a support paper out mechanism of two -sided printing, including frame and transmission path, be provided with control center in this print module, this paper out mechanism still including the driving chain that receives motor drive, places print module exit slot one side and the mutually driven first roller train of driving chain in to and arrange being used for between first roller train and the print module exit slot in and detect the first sensor whether transmission path has the paper to pass through, this first roller train includes that the pair roller sets up in the fixed roll and the action roller of transmission path both sides to and receive the control center instruction can make the action roller lift up and break away from the gyro wheel lifting device that the pair roller set up with fixed roll. The utility model provides a paper out mechanism can assist print module's paper conveying to print or the conveying of two -sided print command cooperation paper according to the single face, realize two -sided printing, device simple structure, and modularization with the support.
Description
Technical field
The utility model relates to a kind of paper delivery mechanism of chopping machine, especially relates to a kind of paper delivery mechanism supporting duplex printing.
Background technology
The printing of print module exports between panel paper output generally has longer distance, needs to set out mechanism of paper and assists paper delivery, and the general None-identified of paper delivery mechanism two kinds of prior art prints the difference of situation, does not support duplex printing.
Utility model content
The technical matters that the utility model solves is, provides a kind of print module that can coordinate carry out corresponding paper transmission according to one side printing or duplex printing instruction thus support the paper delivery mechanism of duplex printing.
The technical scheme that the utility model solves the problems of the technologies described above is, a kind of paper delivery mechanism supporting duplex printing is provided, for the paper transmission between print module paper delivery mouth and panel paper output, comprise frame and transmission path, control center is provided with in this print module, this paper delivery mechanism also comprises by motor-driven messenger chain, be placed in the first roller set of print module paper output side and the transmission of messenger chain phase, and be placed between the first roller set and print module paper output for detecting the first sensor whether transmission path has paper to pass through; This first roller set comprises fixed idler whell and the action roller that pair roller is arranged at transmission path both sides, and controlled center instruction can make action roller lift and depart from fixed idler whell the roller lifting apparatus that pair roller arranges.
Preferably, this roller lifting apparatus comprises portable bar and replys element, this messenger chain comprises one by motor-driven transmission shaft, this action roller is connected to portable bar one end, this portable bar other end has the mating holes with this transmission shaft phase frictional fit, and this reply element is connected to portable bar one end makes the action roller on this portable bar and fixed idler whell keep the restoring force be separated for providing.
Preferably, transition fit is adopted between this mating holes and transmission shaft.
Preferably, one end of this action roller is also provided with the first gear with action roller coaxial transmission, this messenger chain also comprises the second gear be fixed on this transmission shaft coaxial transmission on transmission shaft, and is placed in the intermediate gear between this second gear and first gear.
Preferably, this reply element is the extension spring that one end is connected to that the frame other end is connected to portable bar one end.
Preferably, also comprise one second roller set, this second roller set comprises the roller that two pair rollers are arranged, and these two rollers are placed in the transmission path both sides near panel paper output place respectively.
Preferably, also comprise one be placed in the second roller set side detect the second sensor whether having paper to pass through.
Print module can be coordinated to print according to one side for the paper delivery mechanism of the support duplex printing that the utility model provides or corresponding paper transmission is carried out in duplex printing instruction, thus support duplex printing, apparatus structure is simple, be easy to install, and modularization is arranged, and general chopping machine can be made after installation to realize duplex printing.
Accompanying drawing explanation
The perspective view of a kind of paper delivery mechanism that Fig. 1 provides for the utility model one embodiment.
The cutaway view Amplified image of the local I V that Fig. 2 is the paper delivery mechanism shown in Fig. 1 and chopping machine.
Fig. 3 is the enlarged view of the paper delivery mechanism shown in Fig. 2.
Fig. 4 is the partial enlarged view of Fig. 1.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail below by detailed description of the invention.
Refer to Fig. 1-Fig. 3, the utility model one embodiment provides a kind of paper delivery mechanism 1, this paper delivery mechanism 1 is arranged at the outside of print module 3, for the paper transmission between the paper delivery mouth 31 of print module 3 and panel paper output 2, be provided with control center's (not shown) in this print module 3 for the control between module each in whole chopping machine.This paper delivery mechanism 1 comprises frame (non-label), transmission path 18, first roller set 11, second roller set 14, first sensor 131, second sensor 132 and messenger chain (non-label) for installing fixing each parts.This transmission path 18 one end connects with the paper delivery mouth 31 of print module 3, and the other end is connected to panel paper output 2.The roller of this first roller set 11 is placed in transmission path 18 both sides respectively, and pair roller is arranged.This first sensor 131 is placed between the first roller set 11 and paper delivery mouth 31, this second sensor 132 is placed in the side that the second roller set 14 enters paper direction, whether the transmission path 18 that this first sensor 131 and the second sensor 132 are respectively used to detect corresponding position has paper to pass through, and relevant information is fed back to the control center of print module 3.This messenger chain drives by motor, can be the first roller set 11, second roller set 14 and provides running power.
This first roller set 11 comprises fixed idler whell 113 and the action roller 112 that pair roller is arranged at transmission path 18 both sides, and controlled center instruction can make action roller 112 lift and depart from fixed idler whell 113 the roller lifting apparatus 12 that pair roller arranges.
Incorporated by reference to consulting Fig. 4, this roller lifting apparatus 12 comprises portable bar 121 and extension spring 122.This messenger chain comprises one by motor-driven transmission shaft 171.The crossing setting substantially vertical with transmission shaft 171 of this portable bar 121, this action roller 112 is connected to portable bar 121 one end, this portable bar 121 other end has the mating holes label with this transmission shaft 171 phase frictional fit), adopt transition fit between this mating holes and transmission shaft 171.This extension spring 122 is connected to portable bar 121 one end makes the action roller 112 on this portable bar 121 and fixed idler whell 113 keep the restoring force be separated for providing.When transmission shaft 171 rotates, dynamic friction can be produced between transmission shaft 171 and portable bar 121, the pulling force that this friction force can make portable bar 121 overcome extension spring 122 makes action roller 112 and fixed idler whell 113 keep pair roller fricting movement, to drive paper pushed forward in transmission path 18, when messenger chain shuts down, this transmission shaft 171 rotates, by the restoring force effect of extension spring 122, this portable bar 121 lifting can be risen, make action roller 112 and fixed idler whell 113 depart from pair roller to arrange, thus make the paper entered in transmission path 18 lose the power pushed forward at this place.
One end of this action roller 112 is provided with the first gear 174 with action roller 112 coaxial transmission, this messenger chain also comprises the second gear 172 be fixed on this transmission shaft 171 coaxial transmission on transmission shaft 171, and the intermediate gear 173 be placed between this second gear 172 and first gear 174, by the transmission of messenger chain, drive the first gear 174 and the transmission of action roller 112 phase.
This second roller set 14 comprises the roller that about two pair rollers are arranged at transmission path 18 both sides, and this second roller set 14 is placed near panel paper output 2 place.These two rollers comprise driving roller 141 and a return idler 142, this driving roller 141 is driven by corresponding dynamical element (not shown), when the second sensor 132 has detected that paper arrives, the information detected is sent to control center by this second sensor 132, this control center and the corresponding dynamical element of instruction drive this driving roller 141 phase transmission, so that the paper tape being sent to this place is gone out panel paper output 2.
During printing, input print command, the paper printed when print module 3 through paper delivery mouth 31 out and enter into after in transmission path 18, this first sensor 131 has sensed that paper passes through, information can be uploaded to control center, control center can make analyzing and judge, if print command input is that one side prints, this messenger chain starts to drive transmission shaft 171 to rotate; On the one hand, this transmission shaft 171 relative motion bar 121 starts to rotate, and the friction force between this transmission shaft 171 and portable bar 121 can make this portable bar 121 produce the motion of rotating down pressing, and overcomes the pulling force of extension spring 122, until contact with fixed idler whell 113 pair roller; On the other hand, this messenger chain drives intermediate gear 173 and final drive the first gear 174 and action roller 112 coaxial rotating by the second gear 172 that transmission shaft 171 is arranged, and the paper entered in transmission path 18 can push forward by the action roller 112 that pair roller is operated and fixed idler whell 113 further.When paper is sent to the second roller set 14, this second sensor 132 has detected that paper passes through, this information can be uploaded to control center, the associated power element of this control center this second roller set 14 transmission of meeting order-driven is started working, after this second roller set 14 is driven, paper is sent to panel paper output 2, completes printing.
If print command input is duplex printing, when this paper completes first surface printing, when it runs to first sensor 131 place, can shut down by instruction messenger chain after control center receives the Detection Information of first sensor 131, this action roller 112 lifts by the pulling force effect of extension spring 122 and departs from pair roller with fixed idler whell 113 and arranges, this first roller set 11 cannot provide the power of advance for paper, this paper stops transmitting and being clamped with the roller (not shown) in print module 3 by built-in, slightly stop in a moment, this paper can by print module 3 automatic drawing back, and carry out second printing.After this paper completes second printing, after this paper enters paper delivery mechanism from paper delivery mouth 31 again, this paper delivery mechanism can perform and print identical step with one side, normally paper is expelled to panel paper output 2.
In alternate embodiments, this extension spring 122 can also be the other forms of reply element of shell fragment or jump ring and so on.This roller lifting apparatus 12 also can other forms of controlled center dependent instruction control after action roller 112 lifting can be made the pair roller of disengaging and fixed idler whell 113 arrange lifting mechanism or device.
The paper delivery mechanism 1 of the support duplex printing that the utility model provides can assist print module 3 to realize duplex printing, and apparatus structure is simple, in modularization, is easy to install.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made.
Claims (7)
1. support the paper delivery mechanism of duplex printing for one kind, for the paper transmission between print module paper delivery mouth and panel paper output, comprise frame and transmission path, control center is provided with in this print module, it is characterized in that, this paper delivery mechanism also comprises by motor-driven messenger chain, is placed in the first roller set of print module paper output side and the transmission of messenger chain phase, and be placed between the first roller set and print module paper output for detecting the first sensor whether transmission path has paper to pass through; This first roller set comprises fixed idler whell and the action roller that pair roller is arranged at transmission path both sides, and controlled center instruction can make action roller lift and depart from fixed idler whell the roller lifting apparatus that pair roller arranges.
2. the paper delivery mechanism supporting duplex printing as claimed in claim 1, it is characterized in that, this roller lifting apparatus comprises portable bar and replys element, this messenger chain comprises one by motor-driven transmission shaft, this action roller is connected to portable bar one end, this portable bar other end has the mating holes with this transmission shaft phase frictional fit, and this reply element is connected to portable bar one end makes the action roller on this portable bar and fixed idler whell keep the restoring force be separated for providing.
3. the paper delivery mechanism supporting duplex printing as claimed in claim 2, is characterized in that, adopt transition fit between this mating holes and transmission shaft.
4. the paper delivery mechanism supporting duplex printing as claimed in claim 2, it is characterized in that, one end of this action roller is also provided with the first gear with action roller coaxial transmission, this messenger chain also comprises the second gear be fixed on this transmission shaft coaxial transmission on transmission shaft, and is placed in the intermediate gear between this second gear and first gear.
5. the paper delivery mechanism supporting duplex printing as claimed in claim 2, it is characterized in that, this reply element is the extension spring that one end is connected to that the frame other end is connected to portable bar one end.
6. the paper delivery mechanism supporting duplex printing as claimed in claim 1, is characterized in that, also comprise one second roller set, and this second roller set comprises the roller that two pair rollers are arranged, and these two rollers are placed in the transmission path both sides near panel paper output place respectively.
7. the as claimed in claim 6 paper delivery mechanism supporting duplex printing, is characterized in that, also comprise one be placed in the second roller set side detect the second sensor whether having paper to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456680.8U CN204896940U (en) | 2015-06-29 | 2015-06-29 | Support paper out mechanism of two -sided printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456680.8U CN204896940U (en) | 2015-06-29 | 2015-06-29 | Support paper out mechanism of two -sided printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204896940U true CN204896940U (en) | 2015-12-23 |
Family
ID=54919132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520456680.8U Withdrawn - After Issue CN204896940U (en) | 2015-06-29 | 2015-06-29 | Support paper out mechanism of two -sided printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204896940U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944196A (en) * | 2015-06-29 | 2015-09-30 | 深圳怡化电脑股份有限公司 | Paper outlet mechanism supporting double-sided printing |
| CN106044336A (en) * | 2016-05-27 | 2016-10-26 | 广州御银自动柜员机技术有限公司 | Paper conveying and guiding-in mechanism of printer |
| CN107399623A (en) * | 2016-05-19 | 2017-11-28 | 山东新北洋信息技术股份有限公司 | Flaky medium separating mechanism and laminated medium processing unit |
| CN112079172A (en) * | 2020-08-28 | 2020-12-15 | 远光软件股份有限公司 | Paper processing assembly and printing equipment |
-
2015
- 2015-06-29 CN CN201520456680.8U patent/CN204896940U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944196A (en) * | 2015-06-29 | 2015-09-30 | 深圳怡化电脑股份有限公司 | Paper outlet mechanism supporting double-sided printing |
| CN107399623A (en) * | 2016-05-19 | 2017-11-28 | 山东新北洋信息技术股份有限公司 | Flaky medium separating mechanism and laminated medium processing unit |
| CN107399623B (en) * | 2016-05-19 | 2019-11-12 | 山东新北洋信息技术股份有限公司 | Flaky medium separating mechanism and laminated medium processing unit |
| CN106044336A (en) * | 2016-05-27 | 2016-10-26 | 广州御银自动柜员机技术有限公司 | Paper conveying and guiding-in mechanism of printer |
| CN106044336B (en) * | 2016-05-27 | 2018-08-21 | 广州御银自动柜员机技术有限公司 | A kind of paper feeding introducing mechanism of printer |
| CN112079172A (en) * | 2020-08-28 | 2020-12-15 | 远光软件股份有限公司 | Paper processing assembly and printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20170606 |