CN103009828B - A kind of journal printer locates take-up roll structure automatically - Google Patents
A kind of journal printer locates take-up roll structure automatically Download PDFInfo
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- CN103009828B CN103009828B CN201210511880.XA CN201210511880A CN103009828B CN 103009828 B CN103009828 B CN 103009828B CN 201210511880 A CN201210511880 A CN 201210511880A CN 103009828 B CN103009828 B CN 103009828B
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- semiaxis
- collection
- take
- roll
- baffle plate
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Abstract
A kind of journal printer locates take-up roll structure automatically, solve the technical deficiency of the replacing printing paper inconvenience that journal printer take-up roll structure exists, technical scheme is, structure comprises: take-up roll assembly, be arranged on the left and right collection baffle plate on take-up roll assembly and take-up roll gear, described take-up roll assembly is made up of right collection semiaxis and left collection semiaxis, left collection semiaxis one end is fixedly connected with left collection baffle plate, be fixedly connected with take-up roll gear simultaneously, the other end of right collection semiaxis is multidiameter, on multidiameter, radial direction is provided with spring controlled location collision bead, described right collection semiaxis one end is fixedly connected with right collection baffle plate, the left collection semiaxis other end is provided with the axis hole coordinated with multidiameter, be provided with in axis hole and the ring shaped axial locating slot of locating collision bead and coordinating, left collection semiaxis and right collection semiaxis prevent axial location pin in relative rotation in conjunction with end face is provided with.Beneficial effect is, structure is simple, and during replacing printing paper roll, dismounting fast, conveniently.
Description
Technical field
This patent relates to the upper automatic location take-up roll structure used of a kind of journal printer (flowing water printer), is particularly a kind ofly applicable to the large paper roll journal printer that diameter is greater than 160mm paper roll and automatically locates take-up roll structure.
Background technology
Along with development that is information-based and new and high technology, Possum is widely used in: the places such as security, bank, airport, act as more and more important role in our daily life.Journal printer is one of indispensable module in most of Possum, for recording Transaction Information.Because Possum widely uses, the printing paper roll that printer uses needs frequent replacing, and prior art adopts the method increasing reel diameter to reduce the object changing paper roll number of times.But still there is the technical deficiency changing printing paper inconvenience in prior art.
Summary of the invention
For overcoming in prior art, the upper take-up roll structure used of journal printer (flowing water printer), the technical deficiency of the replacing printing paper inconvenience existed, the present invention discloses a kind of journal printer and automatically locates take-up roll structure, this structure can make take-up roll be rapidly decomposed into two bodies, facilitates the replacing of printing paper roll.
The technical scheme that the present invention realizes goal of the invention employing is, a kind of journal printer locates take-up roll structure automatically, comprise: take-up roll assembly, be arranged on the left and right collection baffle plate on take-up roll assembly and take-up roll gear, described take-up roll assembly is made up of right collection semiaxis and left collection semiaxis, left collection semiaxis one end is fixedly connected with left collection baffle plate, be fixedly connected with take-up roll gear simultaneously, the other end of right collection semiaxis is multidiameter, on multidiameter, radial direction is provided with spring controlled location collision bead, described right collection semiaxis one end is fixedly connected with right collection baffle plate, the left collection semiaxis other end is provided with the axis hole coordinated with multidiameter, be provided with in axis hole and the ring shaped axial locating slot of locating collision bead and coordinating, left collection semiaxis and right collection semiaxis prevent axial location pin in relative rotation in conjunction with end face is provided with.
The invention has the beneficial effects as follows, structure is simple, and during replacing printing paper roll, dismounting fast, conveniently.
Describe the present invention below in conjunction with accompanying drawing.
Accompanying drawing 1 is journal printer structural representation.
Accompanying drawing 2 is invention structural representation.
Accompanying drawing 3 is that accompanying drawing 2A-A is to generalized section.
Accompanying drawing 4 is that accompanying drawing 2B-B is to section decomposing schematic representation.
In accompanying drawing, 1 right collection semiaxis, 1-1 multidiameter, 1-2 spring, 1-3 collision bead, 1-4 groove, 2 left collection semiaxis, 2-1 axis hole, 2-2 locating slot, 3 left collection baffle plates, 4 take-up roll gears, 5 right collection baffle plates, 6 alignment pins, 7 holding paper planes, 8 clip boards, 9 put paper roll, 10 printheads, 11 control modules, 12 take-up rolls.
Detailed description of the invention
Referring to accompanying drawing 1, operationally, the printing paper put on paper roll 9 is wrapped on take-up roll 12 through intermediate calender rolls journal printer, and control module 11 controls printhead 10 and is printed on printing paper by the information of record, after printing paper all uses, printing paper needs to take off on take-up roll 12.
Referring to accompanying drawing 2, 3, 4, a kind of journal printer disclosed by the invention locates take-up roll structure automatically, comprise: take-up roll assembly, be arranged on the left collection baffle plate 3 on take-up roll assembly, right collection baffle plate 5 and take-up roll gear 4, described take-up roll assembly is made up of left collection semiaxis 2 and right collection semiaxis 1, left collection semiaxis 2 one end is fixedly connected with left collection baffle plate 3, be fixedly connected with take-up roll gear 4 simultaneously, the other end of right collection semiaxis 1 is multidiameter 1-1, on multidiameter 1-1, radial direction is provided with the location collision bead 1-3 that spring 1-2 controls, described right collection semiaxis 1 one end is fixedly connected with right collection baffle plate 5, left collection semiaxis 2 other end is provided with the axis hole 2-1 coordinated with multidiameter 1-1, be provided with in axis hole 2-1 and the ring shaped axial locating slot 2-2 locating collision bead 1-3 and coordinate, left collection semiaxis 2 prevents axial location pin 6 in relative rotation with right collection semiaxis 1 in conjunction with end face is provided with.
During use, relatively pull left collection semiaxis 2 and right collection semiaxis 1, location collision bead 1-3 retraction, left collection semiaxis 2 is that is separable with right collection semiaxis 1, and printing paper roll can take off on left collection semiaxis 2 and right collection semiaxis 1.
After taking off printing paper roll, left collection semiaxis 2 is with right collection semiaxis 1 can grafting be integral again.
The embodiment of the present invention left collection semiaxis 2 prevents axial location pin 6 in relative rotation with right collection semiaxis 1 in conjunction with end face is provided with, and axial location pin 6 one end and left collection semiaxis 2 end face shaft hole matching, the other end coordinates with the groove 1-4 of right collection semiaxis 1.
The embodiment of the present invention is fixed for making printing paper roll one end and take-up roll assembly, and described left collection semiaxis 2 and the excircle of right collection semiaxis 1 are provided with holding paper plane 7, at left collection baffle plate 3 with on holding paper plane 7 parallel position, is provided with clip board 8.Printing paper roll one end is inserted between holding paper plane 7 and clip board 8.
Claims (3)
1. a journal printer locates take-up roll structure automatically, comprise: take-up roll assembly, be arranged on the left and right collection baffle plate on take-up roll assembly and take-up roll gear, it is characterized in that: described take-up roll assembly is made up of right collection semiaxis (1) and left collection semiaxis (2), left collection semiaxis (2) one end is fixedly connected with left collection baffle plate (3), be fixedly connected with take-up roll gear (4) simultaneously, the other end of right collection semiaxis (1) is multidiameter (1-1), the upper radial direction of multidiameter (1-1) is provided with the location collision bead (1-3) that spring (1-2) controls, described right collection semiaxis (1) one end is fixedly connected with right collection baffle plate (5), left collection semiaxis (2) other end is provided with the axis hole (2-1) coordinated with multidiameter (1-1), be provided with in axis hole (2-1) and the ring shaped axial locating slot (2-2) of locating collision bead (1-3) and coordinating, left collection semiaxis (2) prevents axial location pin (6) in relative rotation with right collection semiaxis (1) in conjunction with end face is provided with.
2. a kind of journal printer according to claim 1 locates take-up roll structure automatically, it is characterized in that: described axial location pin (6) one end and left collection semiaxis (2) end face shaft hole matching, the other end coordinates with the groove (1-4) of right collection semiaxis (1).
3. a kind of journal printer according to claim 1 and 2 locates take-up roll structure automatically, it is characterized in that: described left collection semiaxis (2) and the excircle of right collection semiaxis (1) are provided with holding paper plane (7), on left collection baffle plate (3) with holding paper plane (7) parallel position, be provided with clip board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210511880.XA CN103009828B (en) | 2012-12-04 | 2012-12-04 | A kind of journal printer locates take-up roll structure automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210511880.XA CN103009828B (en) | 2012-12-04 | 2012-12-04 | A kind of journal printer locates take-up roll structure automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103009828A CN103009828A (en) | 2013-04-03 |
| CN103009828B true CN103009828B (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210511880.XA Expired - Fee Related CN103009828B (en) | 2012-12-04 | 2012-12-04 | A kind of journal printer locates take-up roll structure automatically |
Country Status (1)
| Country | Link |
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| CN (1) | CN103009828B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364183A (en) * | 2016-11-09 | 2017-02-01 | 深圳怡化电脑股份有限公司 | Paper drum of printer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4504026A (en) * | 1981-06-12 | 1985-03-12 | Konishiroku Photo Industry Co., Ltd. | Photographic paper rolling apparatus |
| US4844369A (en) * | 1987-09-01 | 1989-07-04 | Oki Electric Industry Co., Ltd. | Voucher issuing device and a method of automatically loading continuous voucher forms |
| US5238198A (en) * | 1989-12-15 | 1993-08-24 | Ncr Corporation | Automatic take-up device for a continuous sheet of paper |
| CN201227888Y (en) * | 2008-06-26 | 2009-04-29 | 鼎翰科技股份有限公司 | Label paper roll positioning device for barcode printers |
| CN201950966U (en) * | 2011-01-28 | 2011-08-31 | 刘家利 | Integral paper frame structure for bill printer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007126229A (en) * | 2005-11-01 | 2007-05-24 | Tohoku Ricoh Co Ltd | Thermal transfer printer |
| CN101420081B (en) * | 2007-10-27 | 2012-04-18 | 贵州航天电器股份有限公司 | Fast locking and detaching mechanism applied to coaxial electric connector |
-
2012
- 2012-12-04 CN CN201210511880.XA patent/CN103009828B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4504026A (en) * | 1981-06-12 | 1985-03-12 | Konishiroku Photo Industry Co., Ltd. | Photographic paper rolling apparatus |
| US4844369A (en) * | 1987-09-01 | 1989-07-04 | Oki Electric Industry Co., Ltd. | Voucher issuing device and a method of automatically loading continuous voucher forms |
| US5238198A (en) * | 1989-12-15 | 1993-08-24 | Ncr Corporation | Automatic take-up device for a continuous sheet of paper |
| CN201227888Y (en) * | 2008-06-26 | 2009-04-29 | 鼎翰科技股份有限公司 | Label paper roll positioning device for barcode printers |
| CN201950966U (en) * | 2011-01-28 | 2011-08-31 | 刘家利 | Integral paper frame structure for bill printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103009828A (en) | 2013-04-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic positioning paper-delivery shaft structure of journal printer Effective date of registration: 20170908 Granted publication date: 20151021 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: NDT Science & Technology Co., Ltd. Registration number: 2017990000853 |
|
| 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: 20151021 Termination date: 20181204 |