CN215325845U - Stable paper feed device of green printing - Google Patents
Stable paper feed device of green printing Download PDFInfo
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- CN215325845U CN215325845U CN202121578146.6U CN202121578146U CN215325845U CN 215325845 U CN215325845 U CN 215325845U CN 202121578146 U CN202121578146 U CN 202121578146U CN 215325845 U CN215325845 U CN 215325845U
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Abstract
The utility model provides a stable paper feeding device for green printing, which comprises: the device body can also include: the supporting plate is fixedly arranged on one side of the device body; the upright post is fixedly arranged on the top side of the supporting plate; the top plate is fixedly arranged on the top sides of the supporting plate and the upright post; the telescopic cylinder is fixedly arranged at the bottom side of the top plate, and a pressure plate is fixedly arranged at the bottom side of the telescopic cylinder; the pressing and holding assembly is fixedly arranged on the bottom side of the pressing plate and comprises symmetrically arranged guide grooves, a first spring, connecting plates and a rolling roller, the guide grooves are formed in the bottom side of the pressing plate, the first spring is fixedly arranged in the guide grooves, two ends of each connecting plate are fixedly arranged on the bottom side of the first spring and are in sliding connection with the guide grooves, and the rolling roller is fixedly arranged on the two connecting plates through a rotating shaft; and the transmission belt is arranged on the supporting plate. The green printing stable paper conveying device is simple in structure and convenient to operate, and can avoid marks left on paper and improve the paper conveying stability of the paper conveying machine through the damping and adjusting effects of the first spring on the guide groove.
Description
Technical Field
The utility model relates to the technical field of paper conveying devices, in particular to a stable paper conveying device for green printing.
Background
The green printing is a printing mode which adopts environment-friendly materials and processes, generates little pollution and saves resources and energy sources in the printing process, the waste printed matters are easy to recycle and recycle, can be naturally degraded and have little influence on the ecological environment, the green printing requirements are coordinated with the environment, the printing mode comprises the use of the environment-friendly printing materials, the clean printing production process, the safety of the printed matters to users and the recycling treatment and the recycling of the printed matters, namely the whole life cycle of the printed matters from raw material selection, production, use, recycling and the like all accord with the environment-friendly requirements, and a paper conveying device in the green printing is an important component.
The paper feeding device is an important part of a modern offset press and has the functions of automatically, accurately and stably feeding paper to a positioning or printing device according to a certain rule, the working efficiency of the offset press is high and the printing quality is good, the working performance of the paper feeding device is directly related to the working performance of the paper feeding device, most of the existing paper feeders adopt a conveying belt to convey the paper, a mechanism for pressing and holding the paper is arranged above the conveying belt, the pressing and holding mechanism is directly contacted with the paper through a roller, the pressure of the roller on the paper cannot be adjusted, the paper is easily marked when the pressure is too high, the paper is not conveniently conveyed when the pressure is too low, and the paper feeding instability of the paper feeder is caused.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention is directed to solving the above-described problems. An object of the present invention is to provide a green printing stabilizing sheet feeding apparatus which solves the above problems.
A green printing stabilization paper feeding device can comprise a device body and can also comprise:
the supporting plate is fixedly arranged on one side of the device body; the upright post is fixedly arranged on the top side of the supporting plate; the top plate is fixedly arranged on the top sides of the supporting plate and the upright post; the telescopic cylinder is fixedly arranged at the bottom side of the top plate, and a pressure plate is fixedly arranged at the bottom side of the telescopic cylinder; the pressing and holding assembly is fixedly arranged on the bottom side of the pressing plate and comprises symmetrically arranged guide grooves, a first spring, connecting plates and a rolling roller, the guide grooves are formed in the bottom side of the pressing plate, the first spring is fixedly arranged in the guide grooves, two ends of each connecting plate are fixedly arranged on the bottom side of the first spring and are in sliding connection with the guide grooves, and the rolling roller is fixedly arranged on the two connecting plates through a rotating shaft; and the transmission belt is arranged on the supporting plate.
Preferably, the green printing stabilizing paper feeding apparatus may further include: the guide rod is arranged on the inner side of the first spring, and the top end of the guide rod is fixedly connected with the guide groove; and the guide groove is arranged on the connecting plate and is arranged at the bottom side of the guide rod.
Preferably, the green printing stabilizing paper feeding apparatus may further include: the buffer cushion is sleeved outside the roller.
Preferably, the pressing and holding assembly comprises four pressing and holding assemblies which are uniformly arranged on the bottom side of the pressing plate.
Preferably, the green printing stabilizing paper feeding apparatus may further include: the two sliding chutes are symmetrically arranged on the device body and the upright post; and one side of the sliding block is fixedly connected with the pressing plate, and the other side of the sliding block is arranged in the sliding groove in a sliding manner.
Preferably, the green printing stabilizing paper feeding apparatus may further include: and the second spring is fixedly arranged on the top side and the bottom side of the sliding groove and fixedly connected with the sliding block.
The green printing stable paper conveying device has the following technical effects:
this application paper feed device is stabilized in green printing simple structure, convenient operation through telescopic cylinder, drives to press and holds the subassembly and move down, holds the contact printing paper of group when pressing, because first spring is at the shock attenuation of guide way, regulatory action, can avoid leaving the impression on the paper, improves paper feed machine paper feed's stability.
Other characteristic features and advantages of the utility model will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the utility model. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
FIG. 1 is a view showing the construction of a green printing stabilizing sheet feeding apparatus according to the present invention;
FIG. 2 is an enlarged view of the position of the green printing stabilizing sheet feeding apparatus A according to the present invention.
In the figure: 10. a device body; 11. a support plate; 20. a column; 30. a top plate; 31. a telescopic cylinder; 32. pressing a plate; 40. a pressing component; 41. a guide groove; 42. a first spring; 43. connecting plates; 44. rolling a roller; 12. a transmission belt; 45. a rotating shaft; 46. a guide bar; 47. a guide groove; 48. a cushion pad; 21. a chute; 22. a slider; 23. a second spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The following describes the green printing stabilizing sheet feeding apparatus in detail with reference to the drawings and examples.
Examples
As shown in fig. 1 to 2, an object of the present invention is to provide a green printing stabilizing sheet feeding apparatus, which may include: the apparatus body 10 may further include:
a support plate 11 fixedly arranged at one side of the device body 10; the upright column 20 is fixedly arranged at the top side of the support plate 11; the top plate 30 is fixedly arranged on the top sides of the support plate 11 and the upright post 20; a telescopic cylinder 31 fixed on the bottom side of the top plate 30, and a pressing plate 32 fixed on the bottom side of the telescopic cylinder 31; the pressing and holding assembly 40 is fixedly arranged on the bottom side of the pressing plate 32 and comprises symmetrically arranged guide grooves 41, a first spring 42, connecting plates 43 and rolling rollers 44, wherein the guide grooves 41 are arranged on the bottom side of the pressing plate 32, the first spring 42 is fixedly arranged in the guide grooves 41, two ends of the connecting plates 43 are fixedly arranged on the bottom side of the first spring 42 and are in sliding connection with the guide grooves 41, and the rolling rollers 44 are fixedly arranged on the two connecting plates 43 through rotating shafts 45; and a belt 12 disposed on the support plate 11.
Wherein, drive through telescopic cylinder 31 and hold subassembly 40 and move down, hold subassembly 40 contact printing paper when pressing, owing to the shock attenuation regulatory action of first spring 42 at guide way 41, can avoid leaving the impression on the paper, improve the stability of paper guide's paper feed.
In order to move the first spring 42 of the pressure holding assembly 40 in the axial direction, the green-printing stabilizing sheet feeder may further include: a guide rod 46 disposed inside the first spring 42 and having a top end fixedly connected to the guide groove 41; and a guide groove 47 provided on the link plate 43 and provided at the bottom side of the guide bar 46.
In order to further improve the regulating force of the roller 44 contacting the sheet, the green-printing stabilizing sheet feeding apparatus may further include: and the buffer pad 48 is sleeved outside the roller 44.
The cushion pad 48 may be made of rubber.
In practice, the pressing assembly 40 may include four pressing members uniformly disposed on the bottom side of the pressing plate 32.
Of course, the number of the pressing components 40 can also be 6 or 8.
In order to improve the stability when the platen 32 moves down, the green printing stabilizing sheet feeding apparatus may further include: the two sliding grooves 21 are symmetrically arranged on the device body 10 and the upright post 20; one side of the slide block 22 is fixedly connected with the press plate 32, and the other side is arranged on the slide groove 21 in a sliding manner.
In order to further improve the stability when the platen 32 moves down, the green printing stabilizing sheet feeding apparatus may further include: and the second springs 23 are fixedly arranged on the top side and the bottom side of the sliding chute 21 and fixedly connected with the sliding block 22.
This application green printing stabilizes paper feed unit theory of operation:
during operation, start telescopic cylinder 31, drive and press and hold subassembly 40 and move down, hold subassembly 40 contact printing paper when pressing, owing to the shock attenuation regulatory action of first spring 42 at guide way 41, can avoid leaving the impression on the paper, improve the stability of paper guide's paper feed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional like elements in the article or device comprising the element.
The above embodiments are merely to illustrate the technical solutions of the present invention and not to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made without departing from the spirit and scope of the present invention and it should be understood that the present invention is to be covered by the appended claims.
Claims (6)
1. The utility model provides a paper feed unit is stabilized in green printing, includes device body (10), its characterized in that, paper feed unit is stabilized in green printing still includes:
a support plate (11) fixedly arranged on one side of the device body (10);
the upright post (20) is fixedly arranged on the top side of the supporting plate (11);
the top plate (30) is fixedly arranged on the top sides of the support plate (11) and the upright post (20);
the telescopic cylinder (31) is fixedly arranged at the bottom side of the top plate (30), and a pressure plate (32) is fixedly arranged at the bottom side of the telescopic cylinder (31);
the pressing and holding assembly (40) is fixedly arranged on the bottom side of the pressing plate (32) and comprises guide grooves (41) which are symmetrically arranged, a first spring (42), connecting plates (43) and rolling rollers (44), the guide grooves (41) are arranged on the bottom side of the pressing plate (32), the first spring (42) is fixedly arranged in the guide grooves (41), two ends of each connecting plate (43) are fixedly arranged on the bottom side of the first spring (42) and are in sliding connection with the guide grooves (41), and the rolling rollers (44) are fixedly arranged on the two connecting plates (43) through rotating shafts (45);
a transmission belt (12) arranged on the support plate (11).
2. The green print stabilizing feed of claim 1, further comprising:
the guide rod (46) is arranged on the inner side of the first spring (42), and the top end of the guide rod is fixedly connected with the guide groove (41);
and the guide groove (47) is arranged on the connecting plate (43) and is arranged at the bottom side of the guide rod (46).
3. The green print stabilizing feed of claim 1, further comprising:
and the buffer pad (48) is sleeved on the outer side of the roller (44).
4. A green print stabilizing feed as claimed in claim 1, wherein said holding unit (40) includes four, evenly spaced on the underside of said platen (32).
5. The green print stabilizing feed of claim 1, further comprising:
the two sliding grooves (21) are symmetrically arranged on the device body (10) and the upright post (20);
and one side of the sliding block (22) is fixedly connected with the pressing plate (32), and the other side of the sliding block is arranged in the sliding groove (21) in a sliding manner.
6. The green print stabilizing feed of claim 5, further comprising:
and the second springs (23) are fixedly arranged on the top side and the bottom side of the sliding groove (21) and are fixedly connected with the sliding block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121578146.6U CN215325845U (en) | 2021-07-12 | 2021-07-12 | Stable paper feed device of green printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121578146.6U CN215325845U (en) | 2021-07-12 | 2021-07-12 | Stable paper feed device of green printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215325845U true CN215325845U (en) | 2021-12-28 |
Family
ID=79566692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121578146.6U Active CN215325845U (en) | 2021-07-12 | 2021-07-12 | Stable paper feed device of green printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215325845U (en) |
-
2021
- 2021-07-12 CN CN202121578146.6U patent/CN215325845U/en active Active
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