CN102794997A - Accurate positioning device for paper feed of printer - Google Patents
Accurate positioning device for paper feed of printer Download PDFInfo
- Publication number
- CN102794997A CN102794997A CN2012102613735A CN201210261373A CN102794997A CN 102794997 A CN102794997 A CN 102794997A CN 2012102613735 A CN2012102613735 A CN 2012102613735A CN 201210261373 A CN201210261373 A CN 201210261373A CN 102794997 A CN102794997 A CN 102794997A
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- China
- Prior art keywords
- paper
- adjusting rod
- folder
- printer
- gim peg
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Abstract
The invention relates to an accurate positioning device for paper feed of a printer. The accurate positioning device for paper feed of the printer is characterized in that a paper disc of the printer is provided with a right paper clip, a middle paper clip and a left paper clip, three paper clips can respectively slide in a right sliding chute, a middle sliding chute and a left sliding chute on the paper disc; the right paper clip and a right adjusting rod are fixed on the paper disc by virtue of a right fixed bolt, the middle paper clip and a middle adjusting rod are fixed on the paper disc by virtue of a front fixed bolt, and the left paper clip and a left adjusting rod are fixed on the paper disc by virtue of a left fixed bolt; and the right adjusting rod, the middle adjusting rod and the left adjusting rod are arranged at the bottom of the paper disc, and the three adjusting rods are connected by virtue of a rear fixed bolt. The left paper clip and the right paper clip reversely move in left-right direction when the middle paper clip moves forward and backward (so as to clamp and loose paper). The three paper clips are designed into a trough type, three H-shaped sponge blocks are respectively placed in the troughs, and the three sponge blocks can clamp printing paper in three-dimensional direction when the three paper clips clamp the printing paper. When position of a printed file deviates, the position can be corrected by adjusting angles of the left paper clip and the right paper clip, thus accurate positioning is achieved.
Description
Technical field
The present invention relates to a kind of printer paper-advance unit, specifically be meant the accurate positioner of a kind of printer paper feed.
Background technology
Printer is typically provided with the paper disc that supplies printing paper to get into printer, and printing paper is positioned on the paper disc, and three movably folders are arranged on the paper disc; Clamping printing paper carries out spacing; Because three folders on the paper disc are movable, when printing, printing paper can produce dystopy under the effect of the power of being involved in; To making the document location that prints deviation occur, especially less more serious with the situation lower deviation of printing the back side at printing paper.In view of the above, it is very necessary inventing the accurate positioner of a kind of printer paper feed.
Summary of the invention
The object of the invention is: overcome the problem that current printer is printed deviation, provide a kind of printer paper feed accurate positioner.
The object of the invention is realized through following technical scheme: the accurate positioner of a kind of printer paper feed; Comprise that one is installed on the paper disc on the printer; It is characterized in that: right folder, middle folder and left folder are housed on the said paper disc, and three folders slide in the right rail on paper disc, middle chute and the left chute respectively; Said right folder and right adjusting rod, middle folder and middle adjusting rod and left folder and left adjusting rod are fixed on the paper disc with right gim peg, preceding gim peg and left gim peg respectively; Said right adjusting rod, middle adjusting rod and left adjusting rod are installed in the paper disc bottom, and three adjusting rods connect with the back gim peg.
Right regulating tank, middle regulating tank and left regulating tank are arranged in said right adjusting rod, middle adjusting rod and the left adjusting rod, and three adjusting rod one ends have circular hole.
Said right folder, middle folder and left folder adopt the flute profile design, in the folder groove, place H type sponge piece, have screw hole to be used for fixing right gim peg, preceding gim peg and back gim peg three folder bottoms.
The invention has the beneficial effects as follows: a kind of printer paper feed accurate positioning device is provided, and this device has in three directions, the interlock of three sides to be regulated and the fixing function of folder, and can be according to the position of size (A4, B5) the adjustment adjusting rod of paper.Utilize the scalability of sponge to fix printing paper simultaneously at three-dimensional (X, Y, Z); Realize the accurate location of printing paper; Make each part file precision that prints at micron order; Reach just right degree when especially positive and negative is printed, be very easy to the official documents and correspondence staff and handle the work that document is printed.
Description of drawings
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are the structural representations of the accurate positioner of printer paper feed of the present invention.
Among the figure: 1, paper disc, 2, right rail, 3, right folder, 4, H type sponge piece, 5, middle chute; 6, middle folder, 7, left chute, 8, left folder, 9, right adjusting rod, 10, right gim peg; 11, right regulating tank, 12, middle adjusting rod, 13, preceding gim peg, 14, middle regulating tank; 15, left adjusting rod, 16, left gim peg, 17, left regulating tank, 18, the back gim peg.
The specific embodiment
As shown in the figure, right rail, middle chute and left chute are arranged on paper disc, right folder, middle folder and left folder slide in three chutes respectively.The right adjusting rod, middle adjusting rod and the left adjusting rod that are connected by the back gim peg are arranged below paper disc; Right folder, middle folder and left folder are separately fixed on right adjusting rod, middle adjusting rod and the left adjusting rod by right gim peg, preceding gim peg and left gim peg; When the middle folder of the left and right folder on the left and right adjusting rod on middle adjusting rod moves forward and backward; Do reverse mobile (the clamping and unclamp the action of printing paper) of left and right directions; When three folders clamped printing paper, right, preceding, left three gim pegs of screwing were fixed paper.When printing paper changes specification (changing B5), regulate the position of gim peg in three adjusting rod regulating tanks, back and can realize that three folders are done slightly to move and just can clamp paper like A4.Three folders adopt the grooved design, in groove, place H type sponge piece, utilize the scalability of sponge piece, and when three folders clamped printing paper, three sponge pieces will clamp printing paper at three-dimensional, and don't influence the normal paper feed of printing paper.When deviation appearred in the documents location that prints, the angle of the left and right folder of scalable was come calibrating position, reached accurate location, thereby realized that each part documents location that prints is identical, and the positive and negative printing effect is better.
Claims (3)
1. the accurate positioner of printer paper feed comprises that one is installed on the paper disc on the printer, it is characterized in that: right folder, middle folder and left folder are housed on the said paper disc, and three folders slide in the right rail on paper disc, middle chute and the left chute respectively; Said right folder and right adjusting rod, middle folder and middle adjusting rod and left folder and left adjusting rod are fixed on the paper disc with right gim peg, preceding gim peg and left gim peg respectively; Said right adjusting rod, middle adjusting rod and left adjusting rod are installed in the paper disc bottom, and three adjusting rods connect with the back gim peg.
2. the accurate positioner of printer paper feed according to claim 1 is characterized in that: right regulating tank, middle regulating tank and left regulating tank are arranged in said right adjusting rod, middle adjusting rod and the left adjusting rod, and three adjusting rod one ends have circular hole.
3. the accurate positioner of printer paper feed according to claim 1; It is characterized in that: said right folder, middle folder and left folder adopt the flute profile design; In the folder groove, place H type sponge piece, have screw hole to be used for fixing right gim peg, preceding gim peg and back gim peg three folder bottoms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102613735A CN102794997A (en) | 2012-07-27 | 2012-07-27 | Accurate positioning device for paper feed of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102613735A CN102794997A (en) | 2012-07-27 | 2012-07-27 | Accurate positioning device for paper feed of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102794997A true CN102794997A (en) | 2012-11-28 |
Family
ID=47194406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102613735A Pending CN102794997A (en) | 2012-07-27 | 2012-07-27 | Accurate positioning device for paper feed of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102794997A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2489966Y (en) * | 2001-07-12 | 2002-05-08 | 虹光精密工业股份有限公司 | Connecting-rod paper plate |
| JP2003267561A (en) * | 2002-03-19 | 2003-09-25 | Fuji Xerox Co Ltd | Sheet feeding device and sheet processing device therewith |
| US20030227127A1 (en) * | 2002-06-05 | 2003-12-11 | Samsung Electronics Co., Ltd. | Paper feeding cassette to load paper of various sizes |
| US6669188B1 (en) * | 2002-08-06 | 2003-12-30 | Xerox Corporation | Multi-positional, rotatable/large substrate backstop guide |
| US20040188923A1 (en) * | 2003-03-26 | 2004-09-30 | Brother Kogyo Kabushiki Kaisha | Sheet guiding system and image forming device with sheet guiding system |
-
2012
- 2012-07-27 CN CN2012102613735A patent/CN102794997A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2489966Y (en) * | 2001-07-12 | 2002-05-08 | 虹光精密工业股份有限公司 | Connecting-rod paper plate |
| JP2003267561A (en) * | 2002-03-19 | 2003-09-25 | Fuji Xerox Co Ltd | Sheet feeding device and sheet processing device therewith |
| US20030227127A1 (en) * | 2002-06-05 | 2003-12-11 | Samsung Electronics Co., Ltd. | Paper feeding cassette to load paper of various sizes |
| US6669188B1 (en) * | 2002-08-06 | 2003-12-30 | Xerox Corporation | Multi-positional, rotatable/large substrate backstop guide |
| US20040188923A1 (en) * | 2003-03-26 | 2004-09-30 | Brother Kogyo Kabushiki Kaisha | Sheet guiding system and image forming device with sheet guiding system |
| US6935629B2 (en) * | 2003-03-26 | 2005-08-30 | Brother Kogyo Kabushiki Kaisha | Sheet guiding system and image forming device with sheet guiding system |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |