CN212893054U - Paper feeding structure of printing machine - Google Patents
Paper feeding structure of printing machine Download PDFInfo
- Publication number
- CN212893054U CN212893054U CN202020981212.3U CN202020981212U CN212893054U CN 212893054 U CN212893054 U CN 212893054U CN 202020981212 U CN202020981212 U CN 202020981212U CN 212893054 U CN212893054 U CN 212893054U
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- CN
- China
- Prior art keywords
- fixed mounting
- side wall
- box
- paper
- wall
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- 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
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000002742 anti-folding effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model discloses a paper supply structure of a printing machine, which comprises a box body, an anti-folding structure is symmetrically and fixedly arranged on the left side of the inner cavity of the box body from top to bottom, a driving roller is symmetrically and rotatably assembled on the right side of the inner side wall of the box body from top to bottom, a supporting plate is symmetrically and fixedly installed on the top to bottom of the inner side wall of the box body, a motor is fixedly installed on the rear side of the outer side wall of the supporting plate, a driving sprocket is fixedly installed at the inner end of a rotating shaft, a driven sprocket is rotatably assembled on the front side of the inner side wall of the supporting plate, a chain is meshed with the outer side wall of the driving sprocket and the driven sprocket, a rubber belt is fixedly installed on the lower side wall of the chain, and brush hair is fixedly installed on the lower side wall of the rubber belt. And promote it to open and level, guarantee the effect when printing.
Description
Technical Field
The utility model relates to a printing machine technical field specifically is a paper supply structure of printing machine.
Background
The printing machine is one of the common machines in factory life, and it mainly prints the content to be printed on the paper in large batch, and for large batch printing, often use the paper before cutting, cut and arrange it when the printing is finished, and when moving and supplying to the paper, mostly adopt the mode of driving roller, but in reality, in the paper supply process, if there is dust on the paper surface, or there is folding on the paper surface, can influence the result of printing, if can design a paper supply device that can effectively clear up the dust on the paper surface, and avoid the paper folding, can solve such problem, for this reason, we provide a paper supply structure of printing machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paper supply structure of printing machine to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paper supply structure of printing machine, includes the box, the inner chamber left side longitudinal symmetry fixed mounting of box has the structure of preventing rolling over, the inside wall of box rotates and is equipped with the guide roll, the inside wall right side longitudinal symmetry of box rotates and is equipped with the driving roller, the inside wall longitudinal symmetry fixed mounting of box has the backup pad, the equal fixed mounting in lateral wall rear side of backup pad has the motor, and the motor passes through the wire and is connected to external power, the equal fixed mounting in output of motor has the pivot, the equal fixed mounting in the inner of pivot has drive sprocket, the inside wall front side of backup pad all rotates and is equipped with driven sprocket, drive sprocket has the chain with driven sprocket's lateral wall meshing, the lower lateral wall fixed mounting of chain has the rubber tape, the lower lateral wall fixed mounting of rubber.
Preferably, the anti-folding structure comprises a fixed plate, the fixed plate is symmetrically and fixedly arranged on the upper side and the lower side of the left side wall of the inner cavity of the box body, and guide rods are symmetrically and fixedly arranged on the front side and the rear side of the inner side wall of the fixed plate.
Preferably, the outer side wall of the driving roller is fixedly provided with a rubber sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a box, prevent the structure of rolling over structure, guide roll, driving roller, backup pad, motor, drive sprocket, driven sprocket, chain, rubber tape and brush hair, utilize constantly to rotate the brush hair under sprocket chain drive and clear up the paper surface, clear away the dust, utilize in addition to prevent that the structure carries out the correction of edge when getting into the box to the paper, avoid paper edge folding to impel it to open and level, effect when guaranteeing the printing.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 3 is a bottom view of the rubber belt of the present invention.
In the figure: 1. the box, 2, prevent structure, 21, fixed plate, 22, guide bar, 3, guide roll, 4, driving roller, 5, backup pad, 6, motor, 7, pivot, 8, drive sprocket, 9, driven sprocket, 10, chain, 11, rubber tape, 12, brush hair, 13, rubber sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a paper supply structure of a printing machine comprises a box body 1, wherein an anti-folding structure 2 is symmetrically and fixedly installed on the left side of an inner cavity of the box body 1 from top to bottom, the anti-folding structure 2 is mainly used for folding and opening the edges of paper and enabling the edges of the paper to be smooth, a guide roller 3 is rotatably assembled on the inner side wall of the box body 1 and guides and supports the paper, a transmission roller 4 is rotatably assembled on the right side of the inner side wall of the box body 1 from top to bottom and symmetrically, the transmission roller 4 is connected with an external motor, an upper transmission roller 4 rotates anticlockwise, a lower transmission roller 4 rotates clockwise and is used for moving the paper, supporting plates 5 are symmetrically and fixedly installed on the inner side wall of the box body 1 from top to bottom and support the structure of a motor 6, motors 6 are fixedly installed on the rear sides of the outer side walls of the supporting plates 5, equal fixed mounting in the inner of pivot 7 has drive sprocket 8, motor 6 drives pivot 7 and drive sprocket 8 after starting and rotates, the inside wall front side of backup pad 5 all rotates and is equipped with driven sprocket 9, the meshing of the lateral wall of drive sprocket 8 and driven sprocket 9 has chain 10, drive sprocket 8 rotates and can drive chain 10 and remove in the drive sprocket 8 and the 9 outside of driven sprocket, the lower lateral wall fixed mounting of chain 10 has rubber tape 11, the lower lateral wall fixed mounting of rubber tape 11 has brush hair 12, the removal of chain 10 can drive rubber tape 11 and brush hair 12 and remove, make brush hair 12 move on the paper and clean, clear away the dust.
Particularly, prevent a structure 2 and include fixed plate 21, fixed plate 21 is used for supporting guide bar 22, and fixed plate 21 symmetry fixed mounting is both sides about the inner chamber left side wall of box 1, and symmetrical fixed mounting has guide bar 22 around the inside wall of fixed plate 21, and guide bar 22 is the slant pole, when meetting the paper avris and having the condition of buckling, can make its edge open the recovery, makes the paper level and smooth.
Specifically, the outer side wall of the driving roller 4 is fixedly provided with the rubber sleeve 13, so that the friction force between the driving roller 4 and the paper is increased, and the paper can be driven to move.
The working principle is as follows: this paper supply structure of printing machine, the paper is located to the printing machine through box 1 internal structure transmission, when the paper gets into box 1, can be earlier through preventing structure 2, utilize guide bar 22 to prevent folding the edge of paper and handle, under its effect, can open it and make it level and smooth when folding appears in the paper edge, later can pass through brush hair 12 department at the paper transmission in-process, utilize motor 6's power, drive brush hair 12 constantly removes, and then clean the paper surface, play the effect of clearance dust, and then the paper that the order shifted out from this box 1 levels and is clean.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A sheet feeding structure of a printing press, characterized in that: comprises a box body (1), the inner cavity left side longitudinal symmetry fixed mounting of box (1) has and prevents rolling over structure (2), the inside wall of box (1) rotates and is equipped with guide roll (3), the inside wall right side longitudinal symmetry of box (1) rotates and is equipped with driving roller (4), the inside wall longitudinal symmetry fixed mounting of box (1) has backup pad (5), the equal fixed mounting in lateral wall rear side of backup pad (5) has motor (6), and motor (6) is connected to external power supply through the wire, the equal fixed mounting in output of motor (6) has pivot (7), the equal fixed mounting in inner of pivot (7) has drive sprocket (8), the inside wall front side of backup pad (5) all rotates and is equipped with driven sprocket (9), the lateral wall meshing of drive sprocket (8) and driven sprocket (9) has chain (10), the lower side wall of chain (10) fixed mounting has rubber tape (11), the lower side wall fixed mounting of rubber tape (11) has brush hair (12).
2. A sheet feeding structure of a printing press according to claim 1, wherein: prevent rolling over structure (2) and include fixed plate (21), and fixed plate (21) symmetry fixed mounting both sides about the inner chamber left side wall of box (1), symmetrical fixed mounting has guide bar (22) around the inside wall of fixed plate (21).
3. A sheet feeding structure of a printing press according to claim 1, wherein: and a rubber sleeve (13) is fixedly arranged on the outer side wall of the driving roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020981212.3U CN212893054U (en) | 2020-06-02 | 2020-06-02 | Paper feeding structure of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020981212.3U CN212893054U (en) | 2020-06-02 | 2020-06-02 | Paper feeding structure of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212893054U true CN212893054U (en) | 2021-04-06 |
Family
ID=75266763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020981212.3U Expired - Fee Related CN212893054U (en) | 2020-06-02 | 2020-06-02 | Paper feeding structure of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212893054U (en) |
-
2020
- 2020-06-02 CN CN202020981212.3U patent/CN212893054U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210406 |