CN202625418U - Printing paper feeder - Google Patents
Printing paper feeder Download PDFInfo
- Publication number
- CN202625418U CN202625418U CN 201220049075 CN201220049075U CN202625418U CN 202625418 U CN202625418 U CN 202625418U CN 201220049075 CN201220049075 CN 201220049075 CN 201220049075 U CN201220049075 U CN 201220049075U CN 202625418 U CN202625418 U CN 202625418U
- Authority
- CN
- China
- Prior art keywords
- printing paper
- cam
- paper feeder
- paper feeding
- roll
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a printing paper feeder, and relates to the field of printing machines. The printing paper feeder consists of a machine frame (1), a driving shaft (2), cams (3), a rotary shaft (4), a main gear (5), rotary discs (6), paper feeding rollers (7), pinions (8) and gears (9), wherein the driving shaft (2) and the paper feeding rollers (7) are arranged on the machine frame (1); the cams (3) are arranged on the driving shaft (2); the rotating shaft (4) is arranged on one side of each of the cams (3); a plurality of rotary discs (6) are arranged on the rotating shaft (4); the main gear (5) is arranged at the upper end of the rotating shaft (4); the pinions (8) are arranged at the lower ends of the paper feeding rollers (7); and the gears (9) are arranged between the pinions (8) and the main gear (5). By the printing paper feeder, the work noise is reduced effectively, the work accuracy is improved, and the service life of the printing paper feeder is prolonged.
Description
Technical field:
The utility model relates to field of printing machinery, relates in particular to a kind of printing paper feeding device.
Background technology:
Printing paper feeding device is an indispensable part in the printer, and existing printing paper feeding device is to be finished the work by the transmission between the gear, but gear transmission can cause the machine for paper-feeding noise big; Drive gap is big; Problems such as the life-span is short, and precision is low can not satisfy people's demand.
The utility model content:
The purpose of the utility model provides a kind of printing paper feeding device, and it has reduced operating noise effectively, has improved operating accuracy, increases the service life.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it is made up of frame 1, axle drive shaft 2, cam 3, S. A. 4, big gear wheel 5, rotating disc 6, feeding-in roll 7, miniature gears 8, gear 9; Frame 1 is provided with axle drive shaft 2 and feeding-in roll 7; Axle drive shaft 2 is provided with cam 3; One side of cam 3 is provided with S. A. 4, and S. A. 4 is provided with a plurality of rotating discs 6, and the upper end of S. A. 4 is provided with big gear wheel 5; The lower end of feeding-in roll 7 is provided with miniature gears 8, is provided with gear 9 between miniature gears 8 and the big gear wheel 5.
The both sides of described rotating disc 5 be respectively arranged with one group with cam 3 cooresponding set of rollers 10, and cam 3 can be at cam 3 effect of leaning driven rotary dish 5 rotation set angles down when rotating a circle.
The utility model has reduced operating noise effectively, has improved operating accuracy, increases the service life.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the inner structure scheme drawing of the utility model.
The specific embodiment:
With reference to Fig. 1-Fig. 2, this specific embodiment adopts following technical scheme: it is made up of frame 1, axle drive shaft 2, cam 3, S. A. 4, big gear wheel 5, rotating disc 6, feeding-in roll 7, miniature gears 8, gear 9; Frame 1 is provided with axle drive shaft 2 and feeding-in roll 7; Axle drive shaft 2 is provided with cam 3; One side of cam 3 is provided with S. A. 4, and S. A. 4 is provided with a plurality of rotating discs 6, and the upper end of S. A. 4 is provided with big gear wheel 5; The lower end of feeding-in roll 7 is provided with miniature gears 8, is provided with gear 9 between miniature gears 8 and the big gear wheel 5.
The both sides of described rotating disc 5 be respectively arranged with one group with cam 3 cooresponding set of rollers 10, and cam 3 can be at cam 3 effect of leaning driven rotary dish 5 rotation set angles down when rotating a circle.
This specific embodiment has reduced operating noise effectively, has improved operating accuracy, increases the service life.
Claims (2)
1. printing paper feeding device is characterized in that it is made up of frame (1), axle drive shaft (2), cam (3), S. A. (4), big gear wheel (5), rotating disc (6), feeding-in roll (7), miniature gears (8), gear (9); Frame (1) is provided with axle drive shaft (2) and feeding-in roll (7); Axle drive shaft (2) is provided with cam (3); One side of cam (3) is provided with S. A. (4), and S. A. (4) is provided with a plurality of rotating discs (6), and the upper end of S. A. (4) is provided with big gear wheel (5); The lower end of feeding-in roll (7) is provided with miniature gears (8), is provided with gear (9) between miniature gears (8) and the big gear wheel (5).
2. a kind of printing paper feeding device according to claim 1 is characterized in that the both sides of described rotating disc (5) are respectively arranged with one group and the cooresponding set of rollers of cam (3) (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220049075 CN202625418U (en) | 2012-02-13 | 2012-02-13 | Printing paper feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220049075 CN202625418U (en) | 2012-02-13 | 2012-02-13 | Printing paper feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625418U true CN202625418U (en) | 2012-12-26 |
Family
ID=47378641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220049075 Expired - Fee Related CN202625418U (en) | 2012-02-13 | 2012-02-13 | Printing paper feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625418U (en) |
-
2012
- 2012-02-13 CN CN 201220049075 patent/CN202625418U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI HUAGUAN PACKAGING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HEFEI HUAGUAN PRINTING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230001 No. 276 Fuyang North Road, Hefei, Anhui Patentee after: Hefei Hua Guan Packaging Technology Co., Ltd. Address before: 230001 No. 276 Fuyang North Road, Hefei, Anhui Patentee before: Hefei Huaguan Printing Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150213 |
|
| EXPY | Termination of patent right or utility model |