CN202922657U - Double-screw rod paper-pushing structure - Google Patents
Double-screw rod paper-pushing structure Download PDFInfo
- Publication number
- CN202922657U CN202922657U CN 201220593154 CN201220593154U CN202922657U CN 202922657 U CN202922657 U CN 202922657U CN 201220593154 CN201220593154 CN 201220593154 CN 201220593154 U CN201220593154 U CN 201220593154U CN 202922657 U CN202922657 U CN 202922657U
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- screw
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Abstract
The utility model discloses a double-screw rod paper-pushing structure which comprises a rack, wherein a locating board bracket is mounted on the rack; a front locating plate and a rear locating plate, which are fixedly connected with the locating board bracket, are respectively arranged on the left and on the right of the locating plate bracket; the front locating plate and the rear locating plate are movably connected with screw rods and screw nuts; guide rods are fixedly connected with the front locating plate and the rear locating plate, and are movably connected with the screw nut; the screw nut is fixedly connected with a paper-pushing device by a connecting plate; a motor is fixed on a motor fixing plate; the motor and the motor fixing plate are fixed on the rack; and the screw rods are connected with the motor through a driving belt. The double-screw rod paper-pushing structure has the benefits that the structure is reasonable, the manufacturing process is simplified, the paper-pushing structure is stabilized, and double screw rods and double guide rods are adopted to drive the paper-pushing device to uniformly and accurately move forward and backward on a rack platform, so that the accuracy of paper pushing size of the paper-pushing device is ensured, and the purpose of accurate paper cutting size is realized.
Description
Technical field
The utility model relates to a kind of paper cutter, especially a kind of double lead paper pushing structure.
Background technology
Paper cutter is used for cutting paper or books and other and cuts thing.Cut thing and need be positioned on a platform, will cut thing by feeder again and push cutting knife to after determining to cut size, by cutting knife, it is cut off.And present paper cutter all adopts single-screw mandrel, single guide rod to push away paper, and adjustment feeder perpendicularity difficulty is large, structural instability, and the accuracy of manufacture requires high.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of and can guarantee that feeder pushes away accurate, the stable double lead paper pushing structure of paper.
the utility model solves the technical scheme that its technical problem adopts: this double lead paper pushing structure, comprise frame, the location-plate support is installed on frame, the prelocalization plate is arranged respectively on the location-plate support, rear position plate is fixedly connected with it and the left and right respectively has one group, the prelocalization plate, rear position plate and screw mandrel, screw is flexibly connected, guide rod is fixedly connected with the front and back location-plate, guide rod and screw are flexibly connected, screw is fixedly connected with connecting plate with feeder, motor is fixed on motor fixing plate, motor and motor fixing plate are fixed on frame together, screw mandrel is connected driving-belt to connect with motor.
The effect that utility model is useful is: the utility model is rational in infrastructure, simplified manufacturing technique, stablize paper pushing structure, adopt double lead, two guide rod drive feeder on framework platform evenly, seesaw exactly, guarantee feeder to push away paper size accurate, thereby reach cut paper true-to-size purpose.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side view of the present utility model;
Description of reference numerals: frame 1, prelocalization plate 2, guide rod 3, feeder 4, connecting plate 5, rear position plate 6, driving-belt 8, motor 9, motor fixing plate 10, screw mandrel 11, screw 12, location-plate support 13.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: as Fig. 1,2, location-plate support 13 is installed on frame 1, there are respectively prelocalization plate 2, rear position plate 6 to be fixedly connected with it on location-plate support 13 and the left and right respectively has one group, prelocalization plate 2, rear position plate 6 are flexibly connected with screw mandrel 11, screw 12, guide rod 3 is fixedly connected with the front and back location-plate, guide rod 3 is flexibly connected with screw 12, screw 12 is fixedly connected with feeder 4 use connecting plates 5, motor 9 is fixed on motor fixing plate 10, motor 9 and motor fixing plate 10 are fixed on frame 1 together, and screw mandrel 11 is connected with motor has driving-belt 8 to connect.When motor 9 rotates, drive screw mandrel 11 by belt wheel and rotate, screw mandrel 11 drives screw 12, connecting plate 5 and feeder 4 and moves forward and backward together, and guide rod 3 plays guide effect.Owing to adopting two cocainine bars 11, guide rod 3, add that motor 9 drives simultaneously two cocainine bars 11 and rotates simultaneously, thereby feeder 4 seesaws and also realize synchronously, and then reach and push away steady, the accurate purpose of paper.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (1)
1. double lead paper pushing structure, comprise frame (1), it is characterized in that: location-plate support (13) is installed on frame (1), prelocalization plate (2) is arranged respectively on location-plate support (13), rear position plate (6) is fixedly connected with it and the left and right respectively has one group, prelocalization plate (2), rear position plate (6) and screw mandrel (11), screw (12) is flexibly connected, guide rod (3) and front and back location-plate (2, 6) be fixedly connected with, guide rod (3) is flexibly connected with screw (12), screw (12) is fixedly connected with connecting plate (5) with feeder (4), motor (9) is fixed on motor fixing plate (10), motor (9) and motor fixing plate (10) are fixed on frame (1) together, screw mandrel (11) is connected 9 with motor) there is driving-belt (8) to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593154 CN202922657U (en) | 2012-11-09 | 2012-11-09 | Double-screw rod paper-pushing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593154 CN202922657U (en) | 2012-11-09 | 2012-11-09 | Double-screw rod paper-pushing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922657U true CN202922657U (en) | 2013-05-08 |
Family
ID=48212651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220593154 Expired - Fee Related CN202922657U (en) | 2012-11-09 | 2012-11-09 | Double-screw rod paper-pushing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950060A (en) * | 2014-05-12 | 2014-07-30 | 李培培 | Double-headed paper pushing device of paper cutter |
| CN104441021A (en) * | 2014-11-07 | 2015-03-25 | 合肥大安印刷有限责任公司 | Paper pushing mechanism of paper cutter |
| CN108274526A (en) * | 2018-04-04 | 2018-07-13 | 刘云江 | A kind of double lead-screw is double to be oriented to pusher and vertical slicer |
-
2012
- 2012-11-09 CN CN 201220593154 patent/CN202922657U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950060A (en) * | 2014-05-12 | 2014-07-30 | 李培培 | Double-headed paper pushing device of paper cutter |
| CN104441021A (en) * | 2014-11-07 | 2015-03-25 | 合肥大安印刷有限责任公司 | Paper pushing mechanism of paper cutter |
| CN108274526A (en) * | 2018-04-04 | 2018-07-13 | 刘云江 | A kind of double lead-screw is double to be oriented to pusher and vertical slicer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130508 Termination date: 20181109 |