CN201046872Y - Chain-driven automatic paper feeding machine - Google Patents
Chain-driven automatic paper feeding machine Download PDFInfo
- Publication number
- CN201046872Y CN201046872Y CNU2007201395136U CN200720139513U CN201046872Y CN 201046872 Y CN201046872 Y CN 201046872Y CN U2007201395136 U CNU2007201395136 U CN U2007201395136U CN 200720139513 U CN200720139513 U CN 200720139513U CN 201046872 Y CN201046872 Y CN 201046872Y
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- CN
- China
- Prior art keywords
- chain
- paper
- wheel
- guide
- paper feeding
- 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
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- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The utility model relates to a chain driving automatic paper feeder which can automatically feed paper into an imprinter successively and accurately. A driving chain, a paper blocking machine, a screw rod, a screw nut, a paper feeding chain, a driving chain, a guide wheel, a gloriole, a big chain wheel, a small chain wheel, an umbrella shaft chain wheel, an umbrella gear, an umbrella gear shaft and a penal are connected in order in a frame. A paper feeder and a guide plate or more than two guide shafts are additionally arranged on the paper feeding chain. One end or two ends of the guide plate or the guide shaft slides in a limiting slot. When the paper feeding chain drives the paper feeder to rotate in a line, the utility model can stably deliver the printing paper out successively as the guide plate and the guide shaft on the paper feeding chain are arranged in the limiting slot.
Description
Affiliated technical field
The utility model relates to a kind ofly makes the device that machine for paper-feeding can automatic paper feeding by chain gear, especially more than on paper can be shifted exactly onto the chain gear automatic paper feeder of print roller.
Background technology
At present, known chain gear automatic paper feeder is to carry out automatic paper feeding under the effect of induced draft fan, and not having induced draft fan is the purpose that can not reach automatic paper feeding.Other has a kind of automatic paper feeding is the paper feeding of rocking arm swing crank motion, and the linear velocity that pushes away paper is inhomogeneous, and beginning and terminal point are slow, and be middle fast, when returning paper damaged to some extent.
Summary of the invention
In order to overcome the deficiency of existing automatic paper feeder, the utility model provides a kind of chain gear automatic paper feeder, and this chain gear automatic paper feeder can not only successfully push out more than on paper automatically, and the speed that pushes away paper is evenly and exactly.
The technical scheme that its technical matters that solves the utility model adopts is: in frame, driving chain, stop, leading screw, screw, the paper feeding chain, driving chain wheel, guide wheel, halo, hinge wheel, minor sprocket, bevel gear, the umbrella wheel shaft is connected with panel, a machine for paper-feeding and guide plate or guide shaft are set to be installed on the paper feeding chain, slide in position-limited trough in the one or both ends of guide plate or guide shaft, when driving chain moves, drive the big gear wheel on the voltage regulator, transmission gear, transmission shaft, sprocket wheel, paper feeding chain and halo rotate, drive above the machine for paper-feeding of two or more rows forward, synchronous linear motion backward below, printing paper is placed in two baffle plates in the stop, be transferred to thickness with adjusting gap between plate and the lateral paper guide greater than a piece of paper, thickness less than 2 paper, just can reach machine for paper-feeding sees more than ground of paper off automatically by the gap of adjusting between plate and the lateral paper guide, realize the purpose of automatic paper feeding, advance voltage regulator and can control the rotation of minor sprocket Direct/Reverse, can drive umbrella axle sprocket wheel and change rotation direction by bevel gear, leading screw can Direct/Reverse be rotated, by screw carriage is seesawed, reach the purpose that machine for paper-feeding is adjusted to the use location.
The beneficial effects of the utility model are, can not have under the situation of induced draft fan, easily printing paper are automatically delivered in the print roller, and are simple in structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model master apparent structure figure.
Fig. 2 is that the utility model is overlooked constructional drawing.
Fig. 3 is the A-A sectional structural map of first embodiment of Fig. 1.
Fig. 4 is the A-A sectional structural map of second embodiment of Fig. 1.
Fig. 5 is the A-A sectional structural map of the 3rd embodiment of Fig. 1.
Fig. 6 is the A-A sectional structural map of the 4th embodiment of Fig. 1.
Fig. 7 is the C-C sectional structural map of Fig. 3.
Fig. 8 is that the B of Fig. 1 is to enlarged drawing.
1. frames among the figure, 2. driving chain, 3. bearing seat, 4. adjustment plate, 5. bolt, 6. stop, 7. baffle plate, 8. leading screw, 9. driving chain wheel, 10. guide wheel, 11. machine for paper-feeding, 12. paper feeding chains, 13. carriages, 14. screws, 15. halo, 16. advance voltage regulator, 17. panels, 18. chains, 19. the umbrella hub, 20. minor sprockets, 21. hinge wheels, 22. keys, 23. transmission shaft, 24. sprocket wheels, 25. leading screws anyway, 26. handwheels, 27. bolt, 28. nuts, 29. umbrella axle sprocket wheels, 30. umbrella wheel shafts, 31. position-limited trough, 32. bearings, 33. umbrellas wheel, 34. nuts, 35. bearing seat, 36. bearings, 37. guide rails, 38. bolts, 39. push pedal, 40. bolts, 41. positioning plates, 42. guide plates, 43. bolt, 44. screws anyway, 45. lateral paper guides, 46. columns, 47. single position-limited trough, 48. guide shafts, 49. needle bearings, 50. back-up rings.
The specific embodiment
In Fig. 1, driving chain (2) is connected with a joggle with sprocket wheel, hinge wheel (21), guide wheel (10) and the driving chain wheel (9) of the lower guide roll of seal machine, and can rotate simultaneously with the seal machine; Driving chain wheel (9) and sprocket wheel (24) are contained on the transmission shaft (23), connect with key (22), rotate with driving chain wheel (9); Sprocket wheel (24) and halo (15) are connected with a joggle by paper feeding chain (12), machine for paper-feeding (11) tightens connection at paper feeding chain (12), move simultaneously with sprocket wheel (24), above the machine for paper-feeding (11) forward, straight line uniform movement backward below, above machine for paper-feeding (11) promote printing paper and travel forward.Plurality of sheets of paper is placed between the baffle plate (7) of 2 stops (6).Hinge wheel (21) is connected by the gear that advances in the voltage regulator with minor sprocket (20), can make minor sprocket (20) change hand of rotation.Stop (6), panel (17), bearing seat (3), leading screw (8) and carriage (13) are contained on the frame (1).
In Fig. 2, minor sprocket (20) and umbrella axle sprocket wheel (29), be connected with a joggle by chain (18); Umbrella wheel shaft (30), bevel gear (33), leading screw (8) and screw (14) are connected, and minor sprocket (20) is during oppositely with forward rotation, make leading screw (8) also oppositely and forward rotation, move forward and backward by screw (14) drive carriage (13).Anyway leading screw (25), 2 stops (6) and handwheel (26) are connected, and when rotating handwheel (26), a stop (6) are moved in the opposite direction, reach the purpose of adjusting the printing paper width.
In first embodiment shown in Figure 3, machine for paper-feeding (11) and guide plate (42) are fastened on the adapter plate of paper feeding chain (12) by bolt (40), and an end of guide plate (42) inserts in the groove of position-limited trough (31), can slide in groove.In guide plate (42) single face inserted the groove of position-limited trough (31), the roller of paper feeding chain (12) was gone up at guide rail (37) and is rolled, the guide rail (37) of must packing into, and guide rail (37) is fixed on the carriage (13) with bolt (38); Or interior slip of groove of two position-limited troughs inserted at the two ends of guide plate (42) respectively.
In second embodiment shown in Figure 4, be connected in the guide plate of one in the bottom of paper feeding chain (12), when being contained in a single position-limited trough (47) guiding, the roller of paper feeding chain (12) is gone up at guide rail (37) and is rolled; Or the guide plate on paper feeding chain (12) both sides, bottom is installed in respectively in the position-limited trough (47) on both sides.
In the 3rd embodiment shown in Figure 5, with the guide shaft (48) that paper feeding chain (12) is fastened together, insert in the position-limited trough (31), when single face was inserted, the roller of paper feeding chain (12) was gone up at guide rail (37) and is rolled; Or insert respectively in the position-limited trough (31) on guide shaft (48) both sides.
In the 4th embodiment shown in Figure 6, needle bearing (49) or sliding sleeve are housed, on guide shaft (48) by back-up ring (50) location, in case come off when needle bearing (49) or sliding sleeve motion.When single face was packed position-limited trough (31) into, the roller of paper feeding chain (12) was gone up at guide rail (37) and is rolled; Or pack in the position-limited trough (31) in both sides.
In Fig. 7, machine for paper-feeding (11) is to be formed by push pedal (39) and positioning plate (41) Combination Welding, and the size of a has an angle d to be not more than 45 ℃ less than the thickness of 1 paper during positioning plate (41) combination when combination.
In Fig. 8, stop (6) is by column (46), lateral paper guide (45), baffle plate (7) and screw (44) Combination Welding anyway.Adjust plate (4) and be fastened on the column (46) with bolt (5), the thickness of the gap b of printing paper greater than 1 paper is passed through in adjustment, and less than the thickness of 2 paper, the oblique angle C of lateral paper guide (45) crook is not more than 45 ℃.
Claims (9)
1. chain gear automatic paper feeder, in frame, driving chain, stop, leading screw, screw, paper feeding chain, driving chain wheel, guide wheel, halo, hinge wheel, minor sprocket, umbrella axle sprocket wheel, bevel gear, bevel gear shaft are connected with panel, it is characterized in that: machine for paper-feeding and guide plate or guide shaft are installed on the paper feeding chain, and the one or both ends of guide plate or guide shaft are contained in the position-limited trough and slide.
2. chain gear automatic paper feeder according to claim 1 is characterized in that: driving chain is connected with a joggle with sprocket wheel, hinge wheel, guide wheel and the driving chain wheel of seal machine lower guide roll.
3. chain gear automatic paper feeder according to claim 1 is characterized in that: driving chain wheel and sprocket wheel are contained on the transmission shaft, connect with key.
4. chain gear automatic paper feeder according to claim 1 is characterized in that: sprocket wheel is connected by the paper feeding chain engages with halo.
5. chain gear automatic paper feeder according to claim 1 is characterized in that: minor sprocket and umbrella axle sprocket wheel are connected with a joggle by chain (18), and umbrella wheel shaft, bevel gear, leading screw and screw are connected.
6. chain gear automatic paper feeder according to claim 1 is characterized in that: when positioning plate and push pedal Combination Welding, the gap of a is less than the thickness of 1 paper, and positioning plate oblique angle d is not more than 45 °.
7. chain gear automatic paper feeder according to claim 1 is characterized in that: guide plate or guide shaft and be contained in needle bearing or sliding sleeve on the guide shaft, and by the back-up ring location, monolateral being contained in the position-limited trough, the roller of paper feeding chain is on guide rail; Or both sides are contained in the position-limited trough respectively.
8. chain gear automatic paper feeder combination wheel according to claim 1 is characterized in that: the guide plate of the one of being connected in is arranged in the bottom of paper feeding chain, and when being contained in a single position-limited trough guiding, the roller of paper feeding chain is on guide rail; Or the guide plate on both sides, paper feeding chain bottom is installed in respectively in the position-limited trough on both sides.
9. chain gear automatic paper feeder combination wheel according to claim 1, it is characterized in that: stop is by column, guide plate, baffle plate and screw Combination Welding anyway, the oblique angle C of lateral paper guide crook is not more than 45 °, the thickness of the gap b of printing paper greater than 1 paper is passed through in adjustment, less than the thickness of 2 paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201395136U CN201046872Y (en) | 2007-02-15 | 2007-02-15 | Chain-driven automatic paper feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201395136U CN201046872Y (en) | 2007-02-15 | 2007-02-15 | Chain-driven automatic paper feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201046872Y true CN201046872Y (en) | 2008-04-16 |
Family
ID=39299447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201395136U Expired - Fee Related CN201046872Y (en) | 2007-02-15 | 2007-02-15 | Chain-driven automatic paper feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201046872Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056902A (en) * | 2012-10-30 | 2013-04-24 | 李洋 | Slope-type flat planishing die cutting creasing machine |
| CN114311997A (en) * | 2021-11-23 | 2022-04-12 | 北人智能装备科技有限公司 | Automatic paper penetrating equipment |
-
2007
- 2007-02-15 CN CNU2007201395136U patent/CN201046872Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056902A (en) * | 2012-10-30 | 2013-04-24 | 李洋 | Slope-type flat planishing die cutting creasing machine |
| CN114311997A (en) * | 2021-11-23 | 2022-04-12 | 北人智能装备科技有限公司 | Automatic paper penetrating equipment |
| CN114311997B (en) * | 2021-11-23 | 2023-10-20 | 北人智能装备科技有限公司 | Automatic paper threading equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 |