CN205651812U - Paper feed mechanism for receipt printer - Google Patents
Paper feed mechanism for receipt printer Download PDFInfo
- Publication number
- CN205651812U CN205651812U CN201620446058.3U CN201620446058U CN205651812U CN 205651812 U CN205651812 U CN 205651812U CN 201620446058 U CN201620446058 U CN 201620446058U CN 205651812 U CN205651812 U CN 205651812U
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- China
- Prior art keywords
- paper feed
- plate
- bill
- feed board
- feed mechanism
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Abstract
The utility model discloses a paper feed mechanism for receipt printer, including paper feed board base, the rectangle opening has been seted up to the intermediate position of paper feed board base, has placed the paper feed board in the rectangle opening, and the underrun of paper feed board telescopic machanism install on the printer, and the place ahead of paper feed board is equipped with the adjustment mechanism who adjusts the paper feed width, is equipped with the dancer roll directly over the paper feed board, spacing post outside spacing post in the last fixed surface at one side edge of paper feed board base is connected with, the upper surface swing joint at the opposite side edge of paper feed board base have. The utility model discloses installation telescopic machanism does not influence the part of form advancing and transports the bill so that the paper feed board can reciprocate bottom the paper feed board to it is steady to guarantee to form advance through adjustment mechanism, sets outer spacing post to movable adjustable structure, according to the position of spacing post outside the width control of bill, prevents that the bill from sliding and influencing the accurate nature of transport about the paper feed board, the whole simple structure of this paper feed mechanism, and simple to operate is swift, low in manufacturing cost and safe and reliable.
Description
Technical field
This utility model relates to the technical field of printer, is specifically related to a kind of bill printer paper feed mechanism.
Background technology
Bill printer (Printer)
It is one of the outut device of computer, for computer disposal result being printed upon relevant bill.Bill printer actually has in a lot of occasions as the laser printer being different from common office and uses widely, such as supermarket, market prints receipt, invoice, printer printing VAT invoice also having each Corporate Finance etc., in addition also has a lot of purposes: the portable bill printer of penalty note, the cheque punch of finance are opened in such as traffic police scene.
Paper feed mode in existing bill printer typically has: friction paper feed: friction paper feed generally uses continuous print roll stationery, and by the paper bowl friction printing paper of printer, general thermal printer and narrow row impact printer use this mode paper feed；Cellular type paper feed: similar with the mode of roll film camera interior roll film, printer paper feeding wheel is engaged with the perforation on printing paper, motor drives paper feeding wheel to rotate and then drives printer paper feed；Horizontal sliding paper feed is the most also friction paper feed, but paper feed is not completely automatic, it is manually to shift onto individual bill specify position, then printing paper is sent to printer by the rotation of paper bowl by printer, printing paper is sent after terminating by printing again, uses the printer of horizontal sliding paper feed mode to be commonly called flat-bed note printer.
But the paper feed mechanism in existing bill printer would tend to occur paperboard, and paper feeding is unstable, the most bill is not smoothed process.
Utility model content
A kind of bill printer paper feed mechanism of offer that has a problem in that to be solved in the utility model, simple in construction, quick and easy for installation, paper jam phenomenon can be reduced, paper feeding is steady, and bill can be smoothed process.
To this end, this utility model adopts the following technical scheme that realization:
A kind of bill printer paper feed mechanism, including paper feed plate base, described paper feed plate base is fixing on a printer by support, the centre position of described paper feed plate base offers rectangular aperture, paper feed plate it is placed with in described rectangular aperture, four angles of described paper feed plate bottom surface are installed on printer by telescoping mechanism, and the upper surface of described paper feed plate is higher than the upper surface of described paper feed plate base, the front of described paper feed plate is provided with the governor motion for regulating paper feed width, and the surface of described paper feed plate is provided with an air roll；The upper surface of one lateral edges of described paper feed plate base is fixedly connected with interior limited post, the upper surface at the opposite side edge of paper feed plate base is connected with outer limited post, this outer limited post is fixed on the end face of slide, and described slide is slidably connected in the chute of paper feed plate base；The rear of described paper feed plate is provided with a pair for driving the proal conveying roller of bill；Described governor motion includes fixed mount, the rotary shaft being rotatably connected on described fixed mount, the right baffle-plate threadeded respectively and right baffle plate with described rotary shaft, the two ends of described rotary shaft are provided with the first oppositely oriented screw thread and the second screw thread, described right baffle-plate and right baffle plate are threaded in the two ends of described rotary shaft respectively, and the one end of described rotary shaft is provided with knob.
Improvement as technique scheme, described telescoping mechanism includes the sleeve being fixedly installed, the spring being positioned in described sleeve, it is arranged with support column in described spring, it is fixedly connected with cover plate on described support column, the end face of described cover plate is fixed on the lower surface of described paper feed plate, described spring one end is connected to the bottom surface of described cover plate, and the other end is connected to the bottom of described sleeve.
As the improvement of technique scheme, the length of described support column is less than the natural length of described spring.
As the improvement of technique scheme, described right baffle-plate is identical with the structure of right baffle plate, all includes that horizontal plate, side plate and backboard, described horizontal plate are in horizontal positioned, and described side plate is perpendicular to horizontal plate and is connected with each other, and described backboard is perpendicular to side plate and is connected with each other.
As the improvement of technique scheme, one end of the paper feed port of described horizontal plate is provided with inclined-plane, and described inclined-plane and horizontal plate pass through arc transition.
As the improvement of technique scheme, a lateral edges of the paper feed plate base at described outer limited post place is provided with card and fills the breach of described outer limited post, and described breach is connected with described chute.
As the improvement of technique scheme, the end face of described slide being additionally provided with a screwed hole, described screwed hole is positioned at the dead ahead of described outer limited post.
As the improvement of technique scheme, described breach being configured with a bolt, described bolt is threadeded with described screwed hole be fixed in chute by slide through described breach.
As the improvement of technique scheme, a length of 4-7cm of described spring.
Implement the technical solution of the utility model, have the advantages that
Bill printer paper feed mechanism of the present utility model first passes through governor motion and drives right baffle-plate and right baffle plate close to each other or be located remotely from each other according to the width of bill, the distance between right baffle-plate and right baffle plate is made to reach the width of bill coil paper, to reach the stable effect of paper feeding, effectively prevent bill from wandering off, the phenomenon of paperboard.Telescoping mechanism is installed so that paper feed plate can move up and down entering cardboard bottom, do not affect paper pushing part and transport bill, it is provided with an air roll in the surface of paper feed plate, bill is smoothed, bill is made not have wave at transporting flat, ensure that paper feeding is steady, and bill printer paper feed mechanism of the present utility model arranges limited post in paper feed plate both sides, and outer limited post is arranged to movable adjustable structure, the position of the outer limited post of the width adjustment according to bill, prevent bill from affecting the accuracy of conveying in the left and right sliding of paper feed plate, this paper feed mechanism total is simple, quick and easy for installation, low cost of manufacture and safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bill printer paper feed mechanism of this utility model preferred embodiment.
Fig. 2 is the structural representation of the governor motion of the bill printer paper feed mechanism of this utility model preferred embodiment.
Fig. 3 is the structural representation of the paper feed plate base of the bill printer paper feed mechanism of this utility model preferred embodiment.
Fig. 4 is the structural representation that the slide of the bill printer paper feed mechanism of this utility model preferred embodiment is slidably connected with paper feed plate base.
Detailed description of the invention
With detailed description of the invention, this utility model is illustrated in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of a kind of bill printer paper feed mechanism of the present utility model, bill printer paper feed mechanism of the present utility model includes paper feed plate base 10, described paper feed plate base 10 is fixing on a printer by support 11, the centre position of described paper feed plate base 10 offers rectangular aperture 12, it is placed with paper feed plate 20 in described rectangular aperture 12, four angles of described paper feed plate 20 bottom surface are installed on printer by telescoping mechanism 30, and the upper surface of described paper feed plate 20 is higher than the upper surface of described paper feed plate base 10, the front of described paper feed plate 20 is provided with the governor motion 40 for regulating paper feed width, the surface of described paper feed plate 20 is provided with an air roll 21.nullAs shown in Figure 2，Described governor motion 40 includes fixed mount 41、It is rotatably connected on the rotary shaft 42 on described fixed mount 41、The right baffle-plate 43 threadeded with described rotary shaft 42 respectively and right baffle plate 44，The two ends of described rotary shaft 42 are provided with the first oppositely oriented screw thread and the second screw thread，Described right baffle-plate 43 and right baffle plate 44 are threaded in the two ends of described rotary shaft 42 respectively，The one end of described rotary shaft 42 is provided with knob 45，Specifically，Described right baffle-plate 43 is identical with the structure of right baffle plate 44，All include horizontal plate 431、Side plate 432 and backboard 433，Described horizontal plate 431 is in horizontal positioned，Described side plate 432 is perpendicular to horizontal plate 431 and is connected with each other，Described backboard 433 is perpendicular to side plate 432 and is connected with each other，By rotary knob portion 45，Rotary shaft 42 is made to rotate，And then drive right baffle-plate 43 and right baffle plate 44 close to each other，On the contrary，Reversely rotate knob 45，Right baffle-plate 43 and right baffle plate 44 is driven to be located remotely from each other，So that the distance between right baffle-plate 43 and right baffle plate 44 reaches the width of bill coil paper，To reach the stable effect of paper feeding，Effectively prevent bill from wandering off、The phenomenon of paperboard.It addition, one end of the paper feed port of described horizontal plate 431 is provided with inclined-plane, described inclined-plane and horizontal plate 431 pass through arc transition, in order to smooth the entering in governor motion 40 of bill.
As shown in Figure 3, the upper surface of one lateral edges of described paper feed plate base 10 is fixedly connected with interior limited post 50, the upper surface at the opposite side edge of paper feed plate base 10 is connected with outer limited post 60, this outer limited post 60 is fixed on the end face of slide 70, described slide 70 is slidably connected in the chute 13 of paper feed plate base 10, adjusts the distance between interior limited post 50 and outer limited post 60 by the slide 70 movement in chute 13.
It addition, in this utility model, described telescoping mechanism 30 includes the sleeve 31 being fixedly installed, the spring 32 being positioned in described sleeve 31, a length of 4-7cm of described spring 32.It is arranged with support column 33 in described spring 32, it is fixedly connected with cover plate 34 on described support column 33, the end face of described cover plate 34 is fixed on the lower surface of described paper feed plate 20, described spring 32 one end is connected to the bottom surface of described cover plate 34, the other end is connected to the bottom of described sleeve 31, limit support column 33 and the position of cover plate 34 by spring 32, and then control the height of paper feed plate 20.In order to ensure that paper feed plate 20 has the space moved down, the length of described support column 33 is less than the natural length of described spring 32.
It addition, in this utility model, as shown in Figure 3 and Figure 4, a lateral edges of the paper feed plate base 10 at described outer limited post place is provided with card and fills the breach 14 of described outer limited post 60, and described breach 14 is connected with described chute 13.And it is additionally provided with a screwed hole (not indicating in figure) on the end face of described slide 70, described screwed hole is positioned at the dead ahead of described outer limited post 60, preferably, being configured with a bolt on described breach 14, described bolt is threadeded with described screwed hole be fixed in chute 13 by slide 70 through described breach 14.
The rear of the paper feed plate 20 of bill printer paper feed mechanism of the present utility model be provided with a pair for driving the proal conveying roller of bill 70, by conveying roller 70, bill is fed forward to print position.
Bill printer paper feed mechanism of the present utility model first passes through governor motion 40 and drives right baffle-plate 43 and right baffle plate 44 close to each other or be located remotely from each other according to the width of bill, the distance between right baffle-plate 43 and right baffle plate 44 is made to reach the width of bill coil paper, to reach the stable effect of paper feeding, effectively prevent bill from wandering off, the phenomenon of paperboard.Telescoping mechanism 30 is installed bottom paper feed plate 20 so that paper feed plate 20 can move up and down, do not affect paper pushing part and transport bill, an air roll 21 it is provided with in the surface of paper feed plate 20, bill is smoothed, bill is made not have wave at transporting flat, ensure that paper feeding is steady, and bill printer paper feed mechanism of the present utility model arranges limited post in paper feed plate 20 both sides, and outer limited post 60 is arranged to movable adjustable structure, the position of the outer limited post 60 of the width adjustment according to bill, prevent bill from affecting the accuracy of conveying in paper feed plate about 20 sliding, this paper feed mechanism total is simple, quick and easy for installation, low cost of manufacture and safe and reliable.
Above disclosed it is only preferred embodiment of the present utility model, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained.
Claims (9)
1. a bill printer paper feed mechanism, it is characterized in that: include paper feed plate base, described paper feed plate base is fixing on a printer by support, the centre position of described paper feed plate base offers rectangular aperture, paper feed plate it is placed with in described rectangular aperture, four angles of described paper feed plate bottom surface are installed on printer by telescoping mechanism, and the upper surface of described paper feed plate is higher than the upper surface of described paper feed plate base, the front of described paper feed plate is provided with the governor motion for regulating paper feed width, and the surface of described paper feed plate is provided with an air roll；The upper surface of one lateral edges of described paper feed plate base is fixedly connected with interior limited post, the upper surface at the opposite side edge of paper feed plate base is connected with outer limited post, this outer limited post is fixed on the end face of slide, and described slide is slidably connected in the chute of paper feed plate base；The rear of described paper feed plate is provided with a pair for driving the proal conveying roller of bill；Described governor motion includes fixed mount, the rotary shaft being rotatably connected on described fixed mount, the right baffle-plate threadeded respectively and right baffle plate with described rotary shaft, the two ends of described rotary shaft are provided with the first oppositely oriented screw thread and the second screw thread, described right baffle-plate and right baffle plate are threaded in the two ends of described rotary shaft respectively, and the one end of described rotary shaft is provided with knob.
2. bill printer paper feed mechanism as claimed in claim 1, it is characterized in that: described telescoping mechanism includes the sleeve being fixedly installed, the spring being positioned in described sleeve, it is arranged with support column in described spring, it is fixedly connected with cover plate on described support column, the end face of described cover plate is fixed on the lower surface of described paper feed plate, described spring one end is connected to the bottom surface of described cover plate, and the other end is connected to the bottom of described sleeve.
3. bill printer paper feed mechanism as claimed in claim 2, it is characterised in that: the length of described support column is less than the natural length of described spring.
4. bill printer paper feed mechanism as claimed in claim 1, it is characterized in that: described right baffle-plate is identical with the structure of right baffle plate, all include horizontal plate, side plate and backboard, described horizontal plate is in horizontal positioned, described side plate is perpendicular to horizontal plate and is connected with each other, and described backboard is perpendicular to side plate and is connected with each other.
5. bill printer paper feed mechanism as claimed in claim 4, it is characterised in that: one end of the paper feed port of described horizontal plate is provided with inclined-plane, and described inclined-plane and horizontal plate pass through arc transition.
6. bill printer paper feed mechanism as claimed in claim 1, it is characterised in that: a lateral edges of the paper feed plate base at described outer limited post place is provided with card and fills the breach of described outer limited post, and described breach is connected with described chute.
7. bill printer paper feed mechanism as claimed in claim 6, it is characterised in that: being additionally provided with a screwed hole on the end face of described slide, described screwed hole is positioned at the dead ahead of described outer limited post.
8. bill printer paper feed mechanism as claimed in claim 7, it is characterised in that: being configured with a bolt on described breach, described bolt is threadeded with described screwed hole through described breach and is fixed in chute by slide.
9. bill printer paper feed mechanism as claimed in claim 2, it is characterised in that: a length of 4-7cm of described spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446058.3U CN205651812U (en) | 2016-05-17 | 2016-05-17 | Paper feed mechanism for receipt printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446058.3U CN205651812U (en) | 2016-05-17 | 2016-05-17 | Paper feed mechanism for receipt printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205651812U true CN205651812U (en) | 2016-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620446058.3U Expired - Fee Related CN205651812U (en) | 2016-05-17 | 2016-05-17 | Paper feed mechanism for receipt printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205651812U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381123A (en) * | 2017-07-26 | 2017-11-24 | 太仓苏易信息科技有限公司 | A kind of printer deposits paper device |
| CN108877389A (en) * | 2018-06-26 | 2018-11-23 | 南阳理工学院 | A kind of dedicated apparatus for marking examinating paper of Thought Politics Theory Class Teaching test macro |
| CN109279393A (en) * | 2018-09-14 | 2019-01-29 | 长春工业大学 | One kind driving vehicle annual test automatic document feeder based on spring |
| CN109849510A (en) * | 2018-11-13 | 2019-06-07 | 温州华天软件科技有限公司 | A kind of efficient waybill printing equipment |
| CN110588174A (en) * | 2019-08-23 | 2019-12-20 | 北京英格条码技术发展有限公司 | Ink-jet type roll paper label printing equipment |
| CN113120646A (en) * | 2021-03-12 | 2021-07-16 | 国家电网有限公司 | Control device for bill cross shift |
| CN114055931A (en) * | 2021-11-17 | 2022-02-18 | 南京立思辰智能设备有限公司 | Intelligent printer based on Internet of things |
-
2016
- 2016-05-17 CN CN201620446058.3U patent/CN205651812U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381123A (en) * | 2017-07-26 | 2017-11-24 | 太仓苏易信息科技有限公司 | A kind of printer deposits paper device |
| CN108877389A (en) * | 2018-06-26 | 2018-11-23 | 南阳理工学院 | A kind of dedicated apparatus for marking examinating paper of Thought Politics Theory Class Teaching test macro |
| CN108877389B (en) * | 2018-06-26 | 2020-11-24 | 南阳理工学院 | Examination paper machine is read in ideological and political theory class teaching test system special use |
| CN109279393A (en) * | 2018-09-14 | 2019-01-29 | 长春工业大学 | One kind driving vehicle annual test automatic document feeder based on spring |
| CN109849510A (en) * | 2018-11-13 | 2019-06-07 | 温州华天软件科技有限公司 | A kind of efficient waybill printing equipment |
| CN110588174A (en) * | 2019-08-23 | 2019-12-20 | 北京英格条码技术发展有限公司 | Ink-jet type roll paper label printing equipment |
| CN113120646A (en) * | 2021-03-12 | 2021-07-16 | 国家电网有限公司 | Control device for bill cross shift |
| CN114055931A (en) * | 2021-11-17 | 2022-02-18 | 南京立思辰智能设备有限公司 | Intelligent printer based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20190517 |