CN105791623A - Adjustable paper feeding device for wide-format scanner - Google Patents
Adjustable paper feeding device for wide-format scanner Download PDFInfo
- Publication number
- CN105791623A CN105791623A CN201610275812.6A CN201610275812A CN105791623A CN 105791623 A CN105791623 A CN 105791623A CN 201610275812 A CN201610275812 A CN 201610275812A CN 105791623 A CN105791623 A CN 105791623A
- Authority
- CN
- China
- Prior art keywords
- circular hole
- paper feeding
- adjusting screw
- adjustable paper
- wide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00588—Conveying sheets before or after scanning to the scanning position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0057—Conveying sheets before or after scanning
- H04N1/00599—Using specific components
- H04N1/00602—Feed rollers
Abstract
The invention discloses an adjustable paper feeding device for a wide-format scanner. The adjustable paper feeding device is characterized in that the adjustable paper feeding device for the wide-format scanner comprises a paper feeder; the paper feeder comprises a disc-shaped fixed disc head which is provided with three rod-shaped paper feeding rollers; the paper feeding rollers are uniformly arranged in the circumferential direction of the fixed disc head; the center of the fixed disc head is provided with a rotating circular hole which is internally provided with a detachable bearing seat; an adjusting screw penetrates through the rotating circular hole and the bearing seat; and the head of the adjusting screw is provided with a detachable adjusting turntable. When a user requires adjustment in use, the adjusting turntable can be rotated. A user can adjust the position of a positioning disc seat on the paper feeding rollers according to the width of paper, and furthermore the position of the positioning disc seat is fixed by means of a positioning nut. The adjustable paper feeding device for the wide-format scanner is suitable for feeding operation of various kinds of paper and furthermore greatly expands application range of the wide-format scanner.
Description
Technical field
The present invention relates to a kind of archives processing unit (plant), more precisely, be a kind of adjustable paper feeder for broad width scanning machine.
Background technology
Along with being rooted in the hearts of the people of the theory such as document electronic and paperless office, more multiple enterprises has been accustomed to preserving to computer or storage device the documents such as archives, data, picture and text, bill after digitized processing, said method is referred to as archival digitalization processing, in this processing link, most important equipment is exactly scanner unit.Existing scanner unit, particularly large-scale broad width scanning machine, the width restriction of paper feeding is strict, and subject range is limited.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus providing a kind of adjustable paper feeder for broad width scanning machine.
The above-mentioned technical problem of the present invention is addressed mainly by following technical proposals:
nullA kind of adjustable paper feeder for broad width scanning machine，It is characterized in that，The described adjustable paper feeder for broad width scanning machine comprises a feeder，Described feeder comprises a discoid fixing coiled hair，Described fixing coiled hair is provided with three bar-shaped feeding-in rolls，Described feeding-in roll is evenly provided in the circumference of described fixing coiled hair，The center of described fixing coiled hair is provided with a rotation circular hole，A dismountable bearing block it is provided with in described rotation circular hole，One adjusting screw rod distribution runs through described rotation circular hole and described bearing block，The head of described adjusting screw rod is provided with a dismountable adjustment rotating disk，Mobilizable location dish seat it is provided with between described feeding-in roll，Described location dish seat comprises the location barrel of a discoid locating disk and a cylindrical shape，The circumference of described locating disk is provided with one by the guiding array of circular apertures guiding circular hole to form，Described feeding-in roll runs through described guiding circular hole，Described adjusting screw rod runs through described location barrel，Described adjusting screw rod is provided with a pair location nut.
As preferred embodiment of the present invention, described location dish seat is that nylon is made.
When the adjustable paper feeder for broad width scanning machine of the present invention has the advantage that use, when user needs to regulate, adjustment rotating disk can be rotated, width according to paper, user can regulate location dish seat position on feeding-in roll, and utilizes location nut to be fixed, and motility is good, it is adapted to the paper feeding operation of various different paper, is greatly expanded the scope of application of broad width scanning machine of knowing clearly.Further, since adopt three independent feeding-in rolls, can effectively prevent paper from sticking on feeding-in roll.This is used for the adjustable paper feeder simple in construction of broad width scanning machine, and effect is obvious, with low cost, practical.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the adjustable paper feeder for broad width scanning machine of the present invention；
Fig. 2 is the stereochemical structure decomposing schematic representation of the adjustable paper feeder for broad width scanning machine in Fig. 1；
Fig. 3 is the perspective view of the location dish seat of the adjustable paper feeder for broad width scanning machine in Fig. 2；
Fig. 4 is the location dish seat sectional view along line A-A of the adjustable paper feeder for broad width scanning machine in Fig. 3；
Wherein,
1, for the adjustable paper feeder of broad width scanning machine；2, feeder；21, fixing coiled hair；22, feeding-in roll；23, circular hole is rotated；3, location dish seat；31, locating disk；32, location barrel；33, circular hole is guided；4, bearing block；5, rotating disk is regulated；6, location nut；7, adjusting screw rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.
nullAs shown in Figures 1 to 4，This adjustable paper feeder 1 being used for broad width scanning machine comprises a feeder 2，This feeder 2 comprises a discoid fixing coiled hair 21，This fixing coiled hair 21 is provided with three bar-shaped feeding-in rolls 22，This feeding-in roll 22 is evenly provided in the circumference of this fixing coiled hair 21，The center of this fixing coiled hair 21 is provided with a rotation circular hole 23，A dismountable bearing block 4 it is provided with in this rotation circular hole 23，One adjusting screw rod 7 distribution runs through this rotation circular hole 23 and this bearing block 4，The head of this adjusting screw rod 7 is provided with a dismountable adjustment rotating disk 5，Mobilizable location dish seat 3 it is provided with between this feeding-in roll 22，This location dish seat 3 comprises the location barrel 32 of a discoid locating disk 31 and a cylindrical shape，The circumference of this locating disk 31 is provided with one by the guiding array of circular apertures guiding circular hole 33 to form，This feeding-in roll 22 runs through this guiding circular hole 33，This adjusting screw rod 7 runs through this location barrel 32，This adjusting screw rod 7 is provided with a pair location nut 6.
This location dish seat 3 is made for nylon.
During use, as depicted in figs. 1 and 2, when user needs to regulate, can rotating adjustment rotating disk 5, the width according to paper, user can regulate the location dish seat 3 position on feeding-in roll 22, and utilize location nut 6 to be fixed, motility is good, is adapted to the paper feeding operation of various different paper, is greatly expanded the scope of application of broad width scanning machine of knowing clearly.
Further, since adopt three independent feeding-in rolls 22, can effectively prevent paper from sticking on feeding-in roll 22.
This is used for the adjustable paper feeder simple in construction of broad width scanning machine, and effect is obvious, with low cost, practical.
It is not limited to this, any change expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with claims protection defined.
Claims (2)
- null1. the adjustable paper feeder for broad width scanning machine，It is characterized in that，The described adjustable paper feeder (1) for broad width scanning machine comprises a feeder (2)，Described feeder (2) comprises a discoid fixing coiled hair (21)，Described fixing coiled hair (21) is provided with three bar-shaped feeding-in rolls (22)，Described feeding-in roll (22) is evenly provided in the circumference of described fixing coiled hair (21)，The center of described fixing coiled hair (21) is provided with a rotation circular hole (23)，A dismountable bearing block (4) it is provided with in described rotation circular hole (23)，One adjusting screw rod (7) distribution runs through described rotation circular hole (23) and described bearing block (4)，The head of described adjusting screw rod (7) is provided with a dismountable adjustment rotating disk (5)，Mobilizable location dish seat (3) it is provided with between described feeding-in roll (22)，Described location dish seat (3) comprises the location barrel (32) of a discoid locating disk (31) and a cylindrical shape，The circumference of described locating disk (31) is provided with one by the guiding array of circular apertures guiding circular hole (33) to form，Described feeding-in roll (22) runs through described guiding circular hole (33)，Described adjusting screw rod (7) runs through described location barrel (32)，Described adjusting screw rod (7) is provided with a pair location nut (6).
- 2. the adjustable paper feeder for broad width scanning machine according to claim 1, it is characterised in that described location dish seat (3) is made for nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275812.6A CN105791623A (en) | 2016-04-29 | 2016-04-29 | Adjustable paper feeding device for wide-format scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275812.6A CN105791623A (en) | 2016-04-29 | 2016-04-29 | Adjustable paper feeding device for wide-format scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105791623A true CN105791623A (en) | 2016-07-20 |
Family
ID=56399756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275812.6A Pending CN105791623A (en) | 2016-04-29 | 2016-04-29 | Adjustable paper feeding device for wide-format scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105791623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922223A (en) * | 2017-12-12 | 2019-06-21 | 东友科技股份有限公司 | Locating module and its applicable hand-scanner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201989423U (en) * | 2010-12-24 | 2011-09-28 | 山东新北洋信息技术股份有限公司 | Paper roll supporting mechanism and printing device using same |
| CN102514959A (en) * | 2011-11-03 | 2012-06-27 | 陈小剑 | Paper supply mechanism of large graph processing device |
| CN102616010A (en) * | 2011-01-28 | 2012-08-01 | 刘家利 | Integral paper frame structure, vertical type and horizontal type printers comprising same |
| CN105437786A (en) * | 2015-12-14 | 2016-03-30 | 广州市宝比万像科技有限公司 | Limiting device and printer |
| CN205725999U (en) * | 2016-04-29 | 2016-11-23 | 安徽宝葫芦信息科技集团股份有限公司 | A kind of adjustable paper feeder for broad width scanning machine |
-
2016
- 2016-04-29 CN CN201610275812.6A patent/CN105791623A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201989423U (en) * | 2010-12-24 | 2011-09-28 | 山东新北洋信息技术股份有限公司 | Paper roll supporting mechanism and printing device using same |
| CN102616010A (en) * | 2011-01-28 | 2012-08-01 | 刘家利 | Integral paper frame structure, vertical type and horizontal type printers comprising same |
| CN102514959A (en) * | 2011-11-03 | 2012-06-27 | 陈小剑 | Paper supply mechanism of large graph processing device |
| CN105437786A (en) * | 2015-12-14 | 2016-03-30 | 广州市宝比万像科技有限公司 | Limiting device and printer |
| CN205725999U (en) * | 2016-04-29 | 2016-11-23 | 安徽宝葫芦信息科技集团股份有限公司 | A kind of adjustable paper feeder for broad width scanning machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922223A (en) * | 2017-12-12 | 2019-06-21 | 东友科技股份有限公司 | Locating module and its applicable hand-scanner |
| CN109922223B (en) * | 2017-12-12 | 2020-08-14 | 东友科技股份有限公司 | Positioning module and handheld scanner suitable for same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |