CN206536986U - A kind of guide pad of certificate printer - Google Patents
A kind of guide pad of certificate printer Download PDFInfo
- Publication number
- CN206536986U CN206536986U CN201720067358.5U CN201720067358U CN206536986U CN 206536986 U CN206536986 U CN 206536986U CN 201720067358 U CN201720067358 U CN 201720067358U CN 206536986 U CN206536986 U CN 206536986U
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- Prior art keywords
- guide pad
- feed rollers
- printer
- certificate
- front lower
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Abstract
The utility model discloses a kind of guide pad of certificate printer, including：Printer module and guide pad, the guide pad is arranged on printer module, the input of the printer module is provided with front lower paper platform, front lower drag is provided with the feed rollers on printer module above cardboard rear end, the feed rollers is horizontally arranged with several along front lower tray paper cardboard, the guide pad is arranged on feed rollers, the feed rollers is fixed on printer module by roll shaft, the front end that the guide pad is located at front lower paper platform is provided with front fulcrum, and the both sides side of the guide pad is provided with symmetrical rear fulcrum.By the above-mentioned means, the guide pad of certificate printer described in the utility model, being more uniformly stressed when allowing card seam passing through feed rollers in this improves printing effect during certificate printer printing certificate, with simple in construction, and cost is low, the characteristics of good reliability.
Description
Technical field
The utility model is related to a kind of guide pad of certificate printer, and the certificate for being especially applicable to impact printer is beaten
Print, belongs to computer communication technology field.
Background technology
It is one of impact printer main application fields to demonstrate,prove this printing.Card is originally that the application in printer is relatively common.
And demonstrate,prove crack structure in this presence, in when being sewn on into and out feed rollers, can be uneven because of the resistance suffered by it, cause printing
Machine paper feed is uneven, or even can not print, so as to influence the printing effect of printer.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of leading for certificate printer described in the utility model
To block, being more uniformly stressed when seam passes through feed rollers in allowing card originally improves printing effect during certificate printer printing certificate.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of certificate printer is provided
Guide pad, including：Printer module and guide pad, the guide pad are arranged on printer module, the printer module
Input be provided with front lower paper platform, front lower drag is provided with the paper carrying on printer module above cardboard rear end
Roller, the feed rollers is horizontally arranged with several along front lower tray paper cardboard, and the guide pad is arranged on feed rollers, the feed rollers
It is fixed on by roll shaft on printer module, the front end that the guide pad is located at front lower paper platform is provided with front fulcrum, described to lead
Symmetrical rear fulcrum is provided with to the two sides of block.
In one preferred embodiments of the utility model, the guide pad includes positive stop, backstop and side plate, the side plate
Positive stop both sides are symmetricly set on, the backstop is arranged on positive stop rear end.
In one preferred embodiments of the utility model, neck is provided with the side plate.
In one preferred embodiments of the utility model, the guide pad is connected by neck with roll shaft.
In one preferred embodiments of the utility model, paper injection inclined-plane and feed rollers external diameter are tangent before and after the guide pad.
The beneficial effects of the utility model are：A kind of guide pad for certificate printer that the utility model is pointed out, allows card originally
Being more uniformly stressed when middle seam passes through feed rollers, improves printing effect during certificate printer printing certificate, with structure letter
Single, cost is low, the characteristics of good reliability.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is a kind of structural representation of the preferred embodiment of guide pad one of certificate printer of the utility model；
Fig. 2 is guide block structure schematic diagram in Fig. 1；
Fig. 3 is guide pad side structure schematic diagram；
Fig. 4 regards step profile figure for the right side of the utility model guide pad application scenarios.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fig. 1 to Fig. 4 is referred to, the utility model embodiment includes：
A kind of guide pad of certificate printer, including：Printer module 1 and guide pad 2, the guide pad 2, which is arranged on, to be beaten
Print in thermomechanical components 1, the input of the printer module 1 is provided with front lower paper platform 11, it is described front lower to drag on the rear end of cardboard 11
Side is provided with the feed rollers 3 on printer module 1, and the feed rollers 3 is horizontally arranged with several, institute along front lower paper platform 11
State guide pad 2 to be arranged on feed rollers 3, the feed rollers 3 is fixed on printer module 1 by roll shaft 31, the guide pad 2
The front end of front lower paper platform 11 is provided with front fulcrum, the two sides of the guide pad 2 are provided with symmetrical rear fulcrum 22.
The bag side plate 23 of guide pad 2, positive stop 24 and backstop 25, the side plate 23 are symmetricly set on 24 liang of positive stop
Side, the backstop 25 is arranged on the rear end of positive stop 24, is formed and is all provided with cavity, side plate 23 between positive stop 24 and backstop 25
Neck 26 is equipped with, guide pad 2 is connected on roll shaft 31 by neck 26, and cavity is seated on feed rollers 3, the reliable side of connection
Just.
Paper injection inclined-plane and the external diameter of feed rollers 3 are tangent before and after the guide pad 2.
When specific practical, guide pad 2 has front fulcrum 21 and rear end to have rear fulcrum 22 in the leading portion of paper feed direction.Guide pad 2
On the roll shaft 31 that feed rollers 3 is arranged on by neck 26 thereon, front fulcrum 21 and rear fulcrum 22 on guide pad 3 respectively with it is front lower
Neck on paper platform plate 11 coordinates.
When front-thin-rear-thick card originally enters printer along the paper feed channel formed by preceding upper pressure paper plate 5 and front lower paper platform 11
When, before seam is contacted with feed rollers in demonstrate,proving this, card is originally pressed between guide pad 2 and preceding upper pressure paper plate 5, continues paper feed, guiding
Block 2 is moved downward around rear fulcrum 22, drives feed rollers 3 to move down, and makes to stitch upper feed rollers 6 and feed rollers before smooth enter in card sheet
3。
After current thick thin card this enter printer, card is before seam leaves in this when upper feed rollers 6 and feed rollers 3, card this leading
To paper feed between block 2 and preceding upper pressure paper plate 11, is continued, guide pad 2 is moved upwards around front fulcrum 21, makes to stitch smooth disengage in card sheet
Preceding upper feed rollers 6 and feed rollers 3.
By being directed to block 2 on feed rollers 3, either front-thin-rear-thick, which is demonstrate,proved to stitch in this, enters the preceding above He of feed rollers 6
Feed rollers 3, or it is preceding it is thick after thin card upper feed rollers 6 and feed rollers 3 before seam departs from this, can improve card this in printer
By resistance, the printing effect that this when is demonstrate,proved in printer printing is improved.
The beneficial effects of the utility model are：A kind of guide pad for certificate printer that the utility model is pointed out, allows card originally
Being more uniformly stressed when middle seam passes through feed rollers, improves printing effect during certificate printer printing certificate, with structure letter
Single, cost is low, the characteristics of good reliability.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of guide pad of certificate printer, including：Printer module and guide pad, the guide pad are arranged on groups of printers
It is described front lower to drag above cardboard rear end on part, it is characterised in that the input of the printer module is provided with front lower paper platform
Be provided with the feed rollers on the printer module, the feed rollers be horizontally arranged with along front lower tray paper cardboard it is several, it is described to lead
It is arranged on to block on feed rollers, the feed rollers is fixed on printer module by roll shaft, the guide pad is located at presubiculum
The front end of cardboard is provided with front fulcrum, and the two sides of the guide pad are provided with symmetrical rear fulcrum.
2. the guide pad of certificate printer according to claim 1, it is characterised in that the guide pad include positive stop,
Backstop and side plate, the side plate are symmetricly set on positive stop both sides, and the backstop is arranged on positive stop rear end.
3. the guide pad of certificate printer according to claim 2, it is characterised in that be provided with card on the side plate
Groove.
4. the guide pad of certificate printer according to claim 3, it is characterised in that the guide pad passes through neck and roller
Axle is connected.
5. the guide pad of certificate printer according to claim 1, it is characterised in that paper injection inclined-plane before and after the guide pad
It is tangent with feed rollers external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067358.5U CN206536986U (en) | 2017-01-20 | 2017-01-20 | A kind of guide pad of certificate printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067358.5U CN206536986U (en) | 2017-01-20 | 2017-01-20 | A kind of guide pad of certificate printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536986U true CN206536986U (en) | 2017-10-03 |
Family
ID=59940450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720067358.5U Active CN206536986U (en) | 2017-01-20 | 2017-01-20 | A kind of guide pad of certificate printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394187A (en) * | 2018-05-09 | 2018-08-14 | 南京富士通电子信息科技股份有限公司 | A kind of stylus printer for demonstrate,proving this paper guide with super thick |
-
2017
- 2017-01-20 CN CN201720067358.5U patent/CN206536986U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394187A (en) * | 2018-05-09 | 2018-08-14 | 南京富士通电子信息科技股份有限公司 | A kind of stylus printer for demonstrate,proving this paper guide with super thick |
| CN108394187B (en) * | 2018-05-09 | 2023-08-29 | 南京富士通电子信息科技股份有限公司 | Needle printer with super thick certificate paper guide mechanism |
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| GR01 | Patent grant |