CN104191831B - The transport roller fixed mount assembly of bill printer - Google Patents
The transport roller fixed mount assembly of bill printer Download PDFInfo
- Publication number
- CN104191831B CN104191831B CN201410380606.2A CN201410380606A CN104191831B CN 104191831 B CN104191831 B CN 104191831B CN 201410380606 A CN201410380606 A CN 201410380606A CN 104191831 B CN104191831 B CN 104191831B
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- transport roller
- fixed mount
- web
- roller fixed
- stationary knife
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- Replacement Of Web Rolls (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The invention discloses the transport roller fixed mount assembly of bill printer, including transport roller fixed mount, described transport roller fixed mount includes a web and is positioned at the side plate of web both sides, the upper position of described biside plate is hinged with transport roller and stationary knife assembly, the rotating shaft of transport roller is provided with stationary knife torsion spring, one end of stationary knife torsion spring abuts with the step site of formation on web, and the other end abuts with described stationary knife assembly；The lower position connection being positioned at transport roller on described side plate has lock shaft, plastic cement paper guiding sheet it is equipped with on described lock shaft, the lower position being positioned at described plastic cement paper guiding sheet on web is formed with second step position, is provided with paper guiding sheet spring between this second step position and described plastic cement paper guiding sheet；The lower position being positioned at described second step position on described web is formed with the draw-in groove extended towards biside plate, is connected with away paper plastic adhesive roller in described draw-in groove.Present configuration advantages of simple is compact, assembling is simple, low cost.
Description
Technical field
The present invention relates to bill printer, specifically the transport roller fixed mount assembly of bill printer.
Background technology
Bill printer has application at the industry-by-industry such as supermarket, bank, the most extensively penetrates in each life link.Transport roller fixed mount assembly is used for installing the parts such as transport roller, plastic cement paper guiding sheet, and is arranged on paper bucket of can uncapping on paper bucket.Transport roller fixed mount assembly many employings panel beating support in conventional art and paper guiding roll installing rack and other installing racks combine, the parts such as transport roller, plastic cement paper guiding sheet are installed the most again, its structure is complicated, assembling difficulty, required precision to parts is high, and its frock inefficiency, causes complete machine cost to remain high, therefore, it need to improve further and optimize to the transport roller fixed mount assembly in conventional art.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the present invention provides the transport roller fixed mount assembly of bill printer, its simple and reasonable compact, assembling is simple, low cost.
The technical solution adopted for the present invention to solve the technical problems is:
The transport roller fixed mount assembly of bill printer, including transport roller fixed mount, described transport roller fixed mount includes a web and is positioned at the side plate of web both sides, the upper position of described biside plate is hinged with transport roller and stationary knife assembly, the rotating shaft of transport roller is provided with stationary knife torsion spring, one end of stationary knife torsion spring abuts with the step site of formation on web, and the other end abuts with described stationary knife assembly；The lower position connection being positioned at transport roller on described side plate has lock shaft, plastic cement paper guiding sheet it is equipped with on described lock shaft, the lower position being positioned at described plastic cement paper guiding sheet on web is formed with second step position, is provided with paper guiding sheet spring between this second step position and described plastic cement paper guiding sheet；The lower position being positioned at described second step position on described web is formed with the draw-in groove extended towards biside plate, is connected with away paper plastic adhesive roller in described draw-in groove；Being provided with two opposed stationary knife assembly installing holes on described side plate, described stationary knife member hinges is in these two stationary knife assembly installing holes.
As the improvement of technique scheme, the wall of the inwall of described second step position to web bottom is a smooth arc-shaped surface wall.
Further, described draw-in groove is two, described in walk corresponding being set to two and be arranged above and below of paper plastic adhesive roller.
Further, second step position is two, and what described paper guiding sheet spring was corresponding is set to two.
Preferably, also including protecgulum, described protecgulum is provided with screw column, described transport roller fixed mount is correspondingly arranged on screw, protecgulum is fixed by screws on described transport roller fixed mount；Described lock shaft stretch out side plate after end on connect and uncap arm, wherein one end is also equipped with button of uncapping, described in button of uncapping be exposed to described protecgulum.
Further, described screw column and screw are set to four groups, one journal stirrup of each formation on the sidewall of said two side plate, and each journal stirrup is formed a described screw；Remain two screws to be arranged on web and corresponding with position, described second step position, described second step position is formed with the resigning hole communicated with described screw.
Further, described protecgulum is provided with locating dowel, described journal stirrup is formed the location hole suitable with this locating dowel.
The invention has the beneficial effects as follows: use the present invention of said structure, utilize a transport roller fixed mount as basic framework, then the part realizing required function is such as walked paper plastic adhesive roller, stationary knife assembly, transport roller etc. to be assembled in this basic framework, eliminate the structure utilizing panel beating support and paper guiding roll installing rack etc. to combine in conventional art, facilitate assembling, it is greatly improved production efficiency, decreases cost of parts；The particularly dimensional accuracy of transport roller fixed mount only need to be ensured by one set of die, and reliability is of a relatively high, and the required precision to other parts is low, reduces cost further.Present configuration advantages of simple is compact, easy for installation, implements simple, it is adaptable on various types of bill printers.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is another angle schematic diagram of the present invention；
Fig. 3 is the decomposing schematic representation of the present invention；
Fig. 4 ~ Fig. 5 is the structural representation of transport roller fixed mount in the present invention；
Fig. 6 is the structural representation after the present invention hides protecgulum；
Fig. 7 is present invention assembling schematic diagram on paper bucket；
Fig. 8 is the decomposing schematic representation of Fig. 7.
Detailed description of the invention
The present invention is further detailed explanation with embodiment below in conjunction with the accompanying drawings.
With reference to Fig. 1 ~ Fig. 8, the transport roller fixed mount assembly of the bill printer of the present invention, including transport roller fixed mount 1, described transport roller fixed mount 1 includes a web 11 and is positioned at the side plate 12 of web 11 both sides, the upper position of described biside plate 12 is hinged with transport roller 2 and stationary knife assembly 3, transport roller 2 and stationary knife assembly 3 realize hinged by oiliness bearing 103, the rotating shaft of transport roller 2 is provided with stationary knife torsion spring 4, one end of stationary knife torsion spring 4 abuts with step site 13 formed on web 11, and the other end abuts with described stationary knife assembly 3；The lower position connection being positioned at transport roller 2 on described side plate 12 has lock shaft 5, it is equipped with plastic cement paper guiding sheet 6 on described lock shaft 5, the lower position being positioned at described plastic cement paper guiding sheet 6 on web 11 is formed with second step position 14, between this second step position 14 and described plastic cement paper guiding sheet 6, paper guiding sheet spring 7 is installed, for uniform force, the most described second step position 14 is two, described paper guiding sheet spring 7 correspondence be set to two；The lower position being positioned at described second step position 14 on described web 11 is formed with the draw-in groove 15 extended towards biside plate 12, described draw-in groove 15 is connected with away paper plastic adhesive roller 8, the most described draw-in groove 15 is two, described walk being set to two and be arranged above and below, to be more beneficial for paper feed of paper plastic adhesive roller 8 correspondence.
In the present embodiment, described side plate 12 being provided with two opposed stationary knife assembly installing holes 16, described stationary knife assembly 3 is articulated with in these two stationary knife assembly installing holes 16, and this structure eliminates screw and fixes, and is conducive to improving production efficiency, reduces cost.
In the present embodiment, it is preferred that the wall of the inwall of described second step position 14 to web 11 bottom is a smooth arc-shaped surface wall, this paper allowing for being placed in paper bucket is coil paper, and this structure is conducive to smooth paper feed.
Also including protecgulum 9, described protecgulum 9 is provided with screw column 91, described transport roller fixed mount 1 is correspondingly arranged on screw 17, protecgulum 9 is fixed by screws on described transport roller fixed mount 1；Described lock shaft 5 stretch out side plate 12 after end on connect and uncap arm 10, wherein one end is also equipped with button 101 of uncapping, described in button 101 of uncapping be exposed to described protecgulum 9.Transport roller fixed mount 1 is articulated on paper bucket 102, coordinates protecgulum 9 to realize the folding of paper bucket 102.
In the present embodiment, the most described screw column 91 and screw 17 are set to four groups, one journal stirrup 18 of each formation on the sidewall of said two side plate 12, and each journal stirrup 18 is formed a described screw 17；Remain two screws 17 to be arranged on web 11 and corresponding with position, described second step position 14, described second step position 14 is formed the resigning hole 19 communicated with described screw 17.
For the assembling on transport roller fixed mount 1 of the more convenient protecgulum 9, described protecgulum 9 is provided with locating dowel 92, described journal stirrup 18 is formed the location hole 181 suitable with this locating dowel 92.
Use the present invention of said structure, utilize a transport roller fixed mount 1 as basic framework, then the part realizing required function is such as walked paper plastic adhesive roller 8, stationary knife assembly 3, transport roller 2 etc. to be assembled in this basic framework, eliminate the structure utilizing panel beating support and paper guiding roll installing rack etc. to combine in conventional art, facilitate assembling, it is greatly improved production efficiency, decreases cost of parts；The particularly dimensional accuracy of transport roller fixed mount 1 only need to be ensured by one set of die, and reliability is of a relatively high, and the required precision to other parts is low, reduces cost further.Present configuration advantages of simple is compact, easy for installation, implements simple, it is adaptable on various types of bill printers.
The above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches the technique effect of the present invention with any same or similar means, within all should including protection scope of the present invention in.
Claims (7)
1. the transport roller fixed mount assembly of bill printer, it is characterised in that: include that transport roller is fixed
Frame (1), described transport roller fixed mount (1) includes a web (11) and is positioned at web (11)
The side plate (12) of both sides, the upper position of described biside plate (12) is hinged with transport roller (2)
With stationary knife assembly (3), the rotating shaft of transport roller (2) is provided with stationary knife torsion spring (4), fixed
One end of cutter torsion spring (4) First component level (13) of being formed upper with web (11) abuts,
The other end abuts with described stationary knife assembly (3)；Transport roller (2) it is positioned on described side plate (12)
Lower position connect have lock shaft (5), described lock shaft (5) is equipped with plastic cement and leads paper
Sheet (6), the lower position that web (11) is positioned at described plastic cement paper guiding sheet (6) is formed
Second step position (14), this second step position (14) and described plastic cement paper guiding sheet (6) it
Between paper guiding sheet spring (7) is installed；Described second step position (14) it is positioned on described web (11)
Lower position be formed with the draw-in groove (15) extended towards biside plate (12), described draw-in groove (15)
In be connected with away paper plastic adhesive roller (8)；Two opposed stationary knifes it are provided with on described side plate (12)
Assembly installing hole (16), described stationary knife assembly (3) is articulated with this two stationary knife assembly installing holes
(16) in.
The transport roller fixed mount assembly of bill printer the most according to claim 1, its feature
It is: the wall of the inwall of described second step position (14) to web (11) bottom is one
Smooth arc-shaped surface wall.
The transport roller fixed mount assembly of bill printer the most according to claim 2, its feature
Be: described draw-in groove (15) is two, described in walk corresponding being set to of paper plastic adhesive roller (8)
Two and be arranged above and below.
The transport roller fixed mount assembly of bill printer the most according to claim 3, its feature
It is: described second step position (14) is two, described paper guiding sheet spring (7) correspondence
It is set to two.
The transport roller fixed mount assembly of bill printer the most according to claim 4, its feature
It is: also include protecgulum (9), described protecgulum (9) is provided with screw column (91), institute
Stating and be correspondingly arranged on screw (17) on transport roller fixed mount (1), protecgulum (9) passes through screw
It is fixed on described transport roller fixed mount (1)；Described lock shaft (5) stretches out side plate (12)
After end on connect and uncap arm (10), wherein one end is also equipped with button (101) of uncapping,
Described button of uncapping (101) is exposed to described protecgulum (9).
The transport roller fixed mount assembly of bill printer the most according to claim 5, its feature
It is: described screw column (91) and screw (17) are set to four groups, at said two side plate
(12) one journal stirrup (18) of each formation on sidewall, each journal stirrup (18) is upper forms one
Described screw (17)；Remaining two screws (17), to be arranged at web (11) upper and with described the
Two step site (14) position is corresponding, and described second step position (14) is formed and described spiral shell
The resigning hole (19) that hole (17) communicates.
The transport roller fixed mount assembly of bill printer the most according to claim 6, its feature
Being: be provided with locating dowel (92) on described protecgulum (9), described journal stirrup (18) is upper to be formed
There is the location hole (181) suitable with this locating dowel (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380606.2A CN104191831B (en) | 2014-08-04 | 2014-08-04 | The transport roller fixed mount assembly of bill printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380606.2A CN104191831B (en) | 2014-08-04 | 2014-08-04 | The transport roller fixed mount assembly of bill printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104191831A CN104191831A (en) | 2014-12-10 |
| CN104191831B true CN104191831B (en) | 2016-09-28 |
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ID=52077269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410380606.2A Active CN104191831B (en) | 2014-08-04 | 2014-08-04 | The transport roller fixed mount assembly of bill printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191831B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943417B (en) * | 2015-07-02 | 2017-07-07 | 维卡（厦门）智能技术有限公司 | printer fixing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002224106A1 (en) * | 2000-11-27 | 2002-06-03 | F And F Limited | Printer |
| JP4006982B2 (en) * | 2001-11-16 | 2007-11-14 | セイコーエプソン株式会社 | Printer and printer unit |
| JP5482027B2 (en) * | 2009-08-31 | 2014-04-23 | セイコーエプソン株式会社 | Thermal printer |
| JP4968347B2 (en) * | 2010-02-03 | 2012-07-04 | セイコーエプソン株式会社 | Printer and paper holding mechanism |
| CN102514392B (en) * | 2011-12-20 | 2013-03-27 | 张家港市联达机械有限公司 | Paper feeding mechanism |
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2014
- 2014-08-04 CN CN201410380606.2A patent/CN104191831B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104191831A (en) | 2014-12-10 |
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