CN220131438U - Paper feeder for paper processing - Google Patents
Paper feeder for paper processing Download PDFInfo
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- CN220131438U CN220131438U CN202321477725.0U CN202321477725U CN220131438U CN 220131438 U CN220131438 U CN 220131438U CN 202321477725 U CN202321477725 U CN 202321477725U CN 220131438 U CN220131438 U CN 220131438U
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- paper
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- frame
- elastic
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- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 239000010985 leather Substances 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a paper feeding device for paper processing, which belongs to the technical field of paper processing equipment and comprises a paper feeder body, wherein a conveying belt is fixedly connected to the upper part of the paper feeder body, a guide frame is fixedly connected to the upper end of the paper feeder body, a lock catch is slidably arranged outside the guide frame, a pressing frame is arranged on the lower side of the lock catch, the upper part of the pressing frame slidably penetrates through the lock catch, an elastic guide wheel is uniformly and rotatably connected to the lower part of the pressing frame, the outer part of the elastic guide wheel is in rolling contact with the conveying belt, and the lock catch is in movable contact with the pressing frame. The pressing frame comprises a sliding column, a connecting rod, an elastic sheet and a bearing seat, wherein the lower end of the sliding column is fixedly connected to the upper end of the connecting rod, the outer part of the elastic guide wheel is in rolling contact with the conveying belt, the middle part of the pressing frame is used for pressing paper, and simultaneously, the outer part of the elastic guide wheel is used for synchronously guiding and rotating, so that the paper pressing end of the elastic guide wheel can synchronously act on the paper, the reverse acting force formed on the upper part of the paper is avoided, and the smoothness of paper feeding is improved.
Description
Technical Field
The utility model belongs to the technical field of paper processing equipment, and particularly relates to a paper feeding device for paper processing.
Background
In order to ensure the horizontal movement of paper products, a paper feeder is required to be used for conveying, a corresponding flattening mechanism is arranged on the upper part of the paper feeder during conveying, the paper is ensured to be conveyed horizontally forwards, and in order to reduce the resistance, a roller is usually adopted for the compacting structure to be in contact with the paper.
Because the paper moves forward, the rollers need to be driven by the paper, and in order to ensure the flatness, a plurality of rollers are needed, the resistance of the paper to roll and rotate is still relatively large, the paper is easy to twist, and therefore the problem that the smoothness of a pressing mechanism of a conventional paper feeder is relatively low is caused.
Therefore, we propose a paper feeding device for paper processing to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problem that the smoothness of a pressing mechanism of a conventional paper feeder is low, and provides a paper feeder for paper processing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a paper feeder that paper article processing was used, includes the paper feeder organism, the upper portion fixedly connected with conveyer belt of paper feeder organism, the upper end fixedly connected with guide frame of paper feeder organism, the outside slidable mounting of guide frame has the hasp, the downside of hasp is equipped with the pressure frame, the upper portion slip of pressure frame runs through the hasp, the lower part of pressure frame evenly rotates and is connected with the elasticity guide pulley, the outside and the conveyer belt rolling contact of elasticity guide pulley, hasp and pressure frame movable contact. The outside that utilizes the elasticity guide pulley and conveyer belt rolling contact for when pressing the paper in the pressure frame middle part, utilize the outside synchronous guiding rotation of elasticity guide pulley, make the elasticity guide pulley press the paper end can act on the paper in step, avoid paper upper portion to form reverse effort, improved the smoothness of paper feed.
Preferably, the pressing frame comprises a sliding column, a connecting rod, an elastic sheet and a bearing seat, wherein the lower end of the sliding column is fixedly connected with the upper end of the connecting rod, the elastic sheet is uniformly and fixedly connected with the lower end of the connecting rod, and the bearing seat is fixedly connected with the lower end of the elastic sheet. The sliding column is used for sliding and adjusting the height of the pressing frame, so that the elastic guide wheel pressing force can be conveniently adjusted.
Preferably, the lock catch comprises a lock seat and a bolt, wherein the bolt is installed in the lock seat in a threaded mode, and the bolt penetrates through the lock seat. The bolts are loosened, the positions of the lock seats are adjusted, the lock seats act on the sliding columns, the bolts are tightened after the positions of the pressing frames are adjusted, the bolts are used for pressing the guide frames and the sliding columns, and the positions of the pressing frames after adjustment are conveniently fixed in a friction force increasing mode.
Preferably, the lock catch further comprises a knob, and the knob is fixedly connected with the bolt. The length of the screwing lever is increased by using the knob, so that the manual screwing of the bolt is facilitated.
Preferably, the outside of knob has evenly seted up anti-skidding groove. The anti-slip groove is utilized to increase the friction between the knob and the hand, thereby facilitating the manual operation of the knob.
Preferably, the elastic guide wheel comprises a paper pressing wheel, a driving wheel, an elastic rod and a rotating shaft, wherein the elastic rod is fixedly connected between the paper pressing wheel and the driving wheel, and the rotating shaft is fixedly connected to one end, opposite to the elastic rod, of the paper pressing wheel. When the conveyer belt is used for conveying, the driving wheel rolls along the conveyer belt, so that the driving wheel drives the elastic rod to rotate, the elastic rod provides adaptive pressure for the driving wheel, the driving wheel keeps stable contact with the conveyer belt, the paper pressing wheel is driven by the elastic rod to press paper, the paper is synchronously conveyed when the paper pressing wheel presses paper, and paper conveying resistance is reduced.
Preferably, the elastic guide wheel further comprises a leather ring, and the leather ring is fixedly connected to the outside of the driving wheel. The driving wheel contacts with the conveying belt through the leather ring, so that the driving friction force between the conveying belt and the driving wheel is increased, and the driving stability of the driving wheel is improved.
In summary, the technical effects and advantages of the present utility model are:
1. the outside that utilizes the elasticity guide pulley and conveyer belt rolling contact for when pressing the paper in the pressure frame middle part, utilize the outside synchronous guiding rotation of elasticity guide pulley, make the elasticity guide pulley press the paper end can act on the paper in step, avoid paper upper portion to form reverse effort, improved the smoothness of paper feed.
2. The bolts are loosened, the positions of the lock seats are adjusted, the lock seats act on the sliding columns, the bolts are tightened after the positions of the pressing frames are adjusted, the bolts are used for pressing the guide frames and the sliding columns, and the positions of the pressing frames after adjustment are conveniently fixed in a friction force increasing mode.
3. When the conveyer belt is used for conveying, the driving wheel rolls along the conveyer belt, so that the driving wheel drives the elastic rod to rotate, the elastic rod provides adaptive pressure for the driving wheel, the driving wheel keeps stable contact with the conveyer belt, the paper pressing wheel is driven by the elastic rod to press paper, the paper is synchronously conveyed when the paper pressing wheel presses paper, and paper conveying resistance is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a press frame according to the present utility model;
FIG. 3 is a schematic view of a latch structure according to the present utility model;
FIG. 4 is a schematic view of an elastic guide roller according to the present utility model.
In the figure: 1. a paper feeder body; 2. a pressing frame; 3. locking; 4. an elastic guide wheel; 5. a conveyor belt; 6. a guide frame; 21. a spool; 22. a connecting rod; 23. a spring plate; 24. a bearing seat; 31. a lock base; 32. a bolt; 33. a knob; 34. an anti-skid groove; 41. a paper pressing wheel; 42. a driving wheel; 43. a leather ring; 44. an elastic rod; 45. a rotating shaft.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.
Referring to fig. 1, a paper feeder for paper processing includes a paper feeder body 1, a conveyer belt 5 fixedly connected to the upper part of the paper feeder body 1, a guide frame 6 fixedly connected to the upper end of the paper feeder body 1, a lock catch 3 slidably mounted on the outer part of the guide frame 6, a pressing frame 2 provided on the lower side of the lock catch 3, a lock catch 3 slidably penetrating through the upper part of the pressing frame 2, an elastic guide wheel 4 rotatably connected to the lower part of the pressing frame 2, a rolling contact between the outer part of the elastic guide wheel 4 and the conveyer belt 5, and a movable contact between the lock catch 3 and the pressing frame 2. The outer part of the elastic guide wheel 4 is in rolling contact with the conveying belt 5, so that the middle part of the pressing frame 2 is synchronously guided to rotate by the outer part of the elastic guide wheel 4 when the paper is pressed, the paper pressing end of the elastic guide wheel 4 can synchronously act on the paper, and the reverse acting force formed on the upper part of the paper is avoided.
Referring to fig. 1 and 2, the press frame 2 includes a sliding column 21, a connecting rod 22, a spring plate 23 and a bearing seat 24, wherein the lower end of the sliding column 21 is fixedly connected to the upper end of the connecting rod 22, the spring plate 23 is uniformly and fixedly connected to the lower end of the connecting rod 22, and the bearing seat 24 is fixedly connected to the lower end of the spring plate 23. The sliding column 21 is used for sliding and adjusting the height of the pressing frame 2, and plays a role in adjusting the pressing force of the elastic guide wheel 4.
Referring to fig. 1, 2 and 3, the shackle 3 includes a lock base 31 and a bolt 32, the spool 21 slidably penetrates the lock base 31, the lock base 31 is slidably mounted outside the guide frame 6, the bolt 32 is movably in contact with the spool 21, the bolt 32 is threadedly mounted inside the lock base 31, and the bolt 32 penetrates the lock base 31. The bolt 32 is loosened, the position of the lock seat 31 is adjusted, the lock seat 31 acts on the slide column 21, the bolt 32 is tightened after the position of the pressing frame 2 is adjusted, the guide frame 6 and the slide column 21 are pressed by the bolt 32, and the adjusted position of the pressing frame 2 is fixed in a friction force increasing mode.
Referring to fig. 1 and 3, the shackle 3 further comprises a knob 33, and the knob 33 is fixedly connected with the bolt 32. The screw lever length is increased by means of the knob 33.
Referring to fig. 3, the outside of the knob 33 is uniformly provided with the anti-slip grooves 34. The friction between the knob 33 and the hand is increased by the anti-slip groove 34.
Referring to fig. 1, 2 and 4, the elastic guide wheel 4 includes a platen roller 41, a driving wheel 42, an elastic rod 44 and a rotating shaft 45, the rotating shaft 45 is rotatably installed inside the bearing seat 24, the driving wheel 42 is pressed on the conveyor belt 5, the elastic rod 44 is fixedly connected between the platen roller 41 and the driving wheel 42, and the rotating shaft 45 is fixedly connected at one end of the platen roller 41 opposite to the elastic rod 44. When the conveyer belt 5 is conveyed, the driving wheel 42 rolls along the conveyer belt 5, so that the driving wheel 42 drives the elastic rod 44 to rotate, the elastic rod 44 provides adaptive pressure for the driving wheel 42, the driving wheel 42 keeps stable contact with the conveyer belt 5, the paper pressing wheel 41 is driven to rotate through the elastic rod 44, and paper is synchronously conveyed when the paper pressing wheel 41 presses paper.
Referring to fig. 1 and 4, the elastic guide pulley 4 further includes a belt ring 43, and the belt ring 43 is fixedly connected to the outside of the driving wheel 42. The driving wheel 42 is contacted with the conveying belt 5 through the leather ring 43, so that the driving friction force between the conveying belt 5 and the driving wheel 42 is increased.
Working principle: loosening the bolts 32, adjusting the position of the lock seat 31, acting on the slide column 21 through the lock seat 31, adjusting the position of the pressing frame 2, then tightening the bolts 32, pressing the guide frame 6 and the slide column 21 by using the bolts 32, and fixing the adjusted position of the pressing frame 2 in a friction force increasing manner; when the conveyer belt 5 is conveyed, the driving wheel 42 rolls along the conveyer belt 5, so that the driving wheel 42 drives the elastic rod 44 to rotate, the elastic rod 44 provides adaptive pressure for the driving wheel 42, the driving wheel 42 keeps stable contact with the conveyer belt 5, the paper pressing wheel 41 is driven to rotate through the elastic rod 44, and paper is synchronously conveyed when the paper pressing wheel 41 presses paper.
The foregoing is only a preferred embodiment of the utility model, but the scope of the utility model is not limited thereto, and any person skilled in the art who is in the field of the utility model can apply equivalent substitution or modification to the technical solution and the inventive concept according to the utility model within the scope of the utility model.
The application direction is simply mentioned in the description for the prior art that the utility model is known to the person skilled in the art and has not changed, and the utility model is combined to form the complete technology; techniques well known to those skilled in the art to avoid undue popularity are employed to assist those skilled in the art in quickly understanding the principles of the utility model.
Claims (7)
1. A paper feeder for paper processing, characterized in that: including paper feeder organism (1), the upper portion fixedly connected with conveyer belt (5) of paper feeder organism (1), the upper end fixedly connected with guide frame (6) of paper feeder organism (1), the outside slidable mounting of guide frame (6) has hasp (3), the downside of hasp (3) is equipped with pressure frame (2), the upper portion slip of pressure frame (2) runs through hasp (3), the even rotation in lower part of pressure frame (2) is connected with elasticity guide pulley (4), the outside and conveyer belt (5) rolling contact of elasticity guide pulley (4), hasp (3) and pressure frame (2) movable contact.
2. A paper feeding apparatus for processing paper according to claim 1, wherein: the pressing frame (2) comprises a sliding column (21), a connecting rod (22), an elastic piece (23) and a bearing seat (24), wherein the lower end of the sliding column (21) is fixedly connected with the upper end of the connecting rod (22), the elastic piece (23) is uniformly and fixedly connected with the lower end of the connecting rod (22), and the bearing seat (24) is fixedly connected with the lower end of the elastic piece (23).
3. A paper feeding apparatus for processing paper according to claim 1, wherein: the lock catch (3) comprises a lock seat (31) and a bolt (32), wherein the bolt (32) is installed in the lock seat (31) in a threaded mode, and the bolt (32) penetrates through the lock seat (31).
4. A paper feeding apparatus for processing paper according to claim 3, wherein: the lock catch (3) further comprises a knob (33), and the knob (33) is fixedly connected with the bolt (32).
5. The paper feeding device for processing paper according to claim 4, wherein: the outside of knob (33) has evenly seted up anti-skidding groove (34).
6. A paper feeding apparatus for processing paper according to claim 1, wherein: the elastic guide wheel (4) comprises a paper pressing wheel (41), a driving wheel (42), an elastic rod (44) and a rotating shaft (45), wherein the elastic rod (44) is fixedly connected between the paper pressing wheel (41) and the driving wheel (42), and the rotating shaft (45) is fixedly connected to one end, back to the elastic rod (44), of the paper pressing wheel (41).
7. The paper feeding device for processing paper according to claim 6, wherein: the elastic guide wheel (4) further comprises a leather ring (43), and the leather ring (43) is fixedly connected to the outside of the driving wheel (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477725.0U CN220131438U (en) | 2023-06-09 | 2023-06-09 | Paper feeder for paper processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477725.0U CN220131438U (en) | 2023-06-09 | 2023-06-09 | Paper feeder for paper processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220131438U true CN220131438U (en) | 2023-12-05 |
Family
ID=88959494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477725.0U Active CN220131438U (en) | 2023-06-09 | 2023-06-09 | Paper feeder for paper processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220131438U (en) |
-
2023
- 2023-06-09 CN CN202321477725.0U patent/CN220131438U/en active Active
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