CN210655380U - Automatic paper feeding device of double-sided decal paper printing machine - Google Patents
Automatic paper feeding device of double-sided decal paper printing machine Download PDFInfo
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- CN210655380U CN210655380U CN201921482433.XU CN201921482433U CN210655380U CN 210655380 U CN210655380 U CN 210655380U CN 201921482433 U CN201921482433 U CN 201921482433U CN 210655380 U CN210655380 U CN 210655380U
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Abstract
The utility model discloses an automatic paper feeding device of two-sided stained paper printing machine, including paper feeding support, lower extreme slide and pressure spring, equal shaping has the spout on the paper feeding support both sides wall, and the paper feeding support is U type structure, and the spout is inside to have a slide rail through the screw connection, and slide rail below sliding connection has the lower extreme slide, presses the mode through the card between lower extreme slide below and the spout to be fixed with the pressure spring, and roll connection has the lower extreme gyro wheel between the lower extreme slide. Has the advantages that: the utility model discloses a set up the pressure spring between lower end slide and spout, can provide a unsteady holding power for the lower extreme gyro wheel, can change along with the change of paper feeding wheel position, make things convenient for paper feeding wheel to carry the paper, improve the stability that paper feeding wheel carried the paper.
Description
Technical Field
The utility model relates to an automatic paper feeding device technical field of printing machine, concretely relates to automatic paper feeding device of two-sided stained paper printing machine.
Background
The double-sided printing machine is generally provided with a plurality of printing units, an operating device is arranged among the printing units, the printing units can be pulled to print a printed sheet to the other side, the rest units are allowed to print a second side, the printing efficiency is greatly improved, meanwhile, the double-sided printing requirement of some special industries is met, and the double-sided decal paper printing machine is one of the printing units and needs to be used for an automatic paper feeding device during printing.
But the automatic paper feeding device of current two-sided stained paper printing machine is in the course of the work, and the effort between paper feeding wheel and the carrier wheel is adjusted inconveniently, can not provide stable holding power for the transport of paper, and it is comparatively inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art not enough, provide an automatic paper feeding device of two-sided stained paper printing machine now, solve the automatic paper feeding device of current two-sided stained paper printing machine at the course of the work, the effort between paper feeding wheel and the bearing wheel is adjusted inconveniently, can not provide stable holding power for the transport of paper, uses comparatively inconvenient problem.
In order to solve the above problem, the utility model provides a following technical scheme:
the utility model discloses a following technical scheme realizes: the utility model provides an automatic paper feeding device of two-sided stained paper printing machine, including paper feeding support, lower extreme slide and pressure spring, it has the spout all to form on the wall of paper feeding support both sides, and the paper feeding support is U type structure, and the spout is inside to have a slide rail through the screw connection, and slide rail below sliding connection has the lower extreme slide, presses the mode through the card between lower extreme slide below and the spout to be fixed with the pressure spring, and roll connection has the lower extreme gyro wheel between the lower extreme slide.
Through adopting above-mentioned technical scheme, the pressure spring can provide a unsteady holding power for the lower extreme gyro wheel, can change along with the change of paper feeding wheel position, makes things convenient for paper feeding wheel to carry the paper, improves the stability of paper feeding wheel transport paper.
Furthermore, an upper end sliding seat is arranged above the lower end sliding seat, the upper end sliding seat is of a U-shaped structure, the upper end sliding seat is in sliding connection with the sliding rail, and a paper feeding wheel is connected between the upper end sliding seats in a rolling mode.
Through adopting above-mentioned technical scheme, slide rail and lower extreme slide and upper end slide cooperation provide the direction for the up-and-down motion of lower extreme gyro wheel and paper feed wheel respectively.
Further, a stepping motor is connected to one end of the paper feeding wheel through a key, and the stepping motor is connected with the upper end sliding seat through a bolt.
Through adopting above-mentioned technical scheme, step motor drives the paper feed wheel and rotates, carries the paper between paper feed wheel and the lower extreme gyro wheel.
Furthermore, an electric push rod is arranged between the upper end sliding seat and the paper feeding support, and the upper end sliding seat and the paper feeding support are connected with the electric push rod through screws.
Through adopting above-mentioned technical scheme, electric putter is used for adjusting the position of upper end slide and lower extreme slide, and then adjusts the effort between paper feed wheel and the lower extreme gyro wheel.
Furthermore, there is a bed plate below the paper feeding support through bolted connection, and there are two support frames on one side of the bed plate through bolted connection, and the number of the support frames is two.
Through adopting above-mentioned technical scheme, the support frame is used for supporting paper and receives the whole wheel.
Furthermore, a U-shaped groove is formed above the supporting frame, a paper collecting wheel is arranged between the U-shaped grooves, and a bearing is arranged between the paper collecting wheel and the U-shaped groove.
Through adopting above-mentioned technical scheme, the bearing can provide the roll support for the rotation of paper receipts whole wheel, reduces the pivoted frictional force of paper receipts whole wheel, and then reduces the energy that consumes among the paper transportation process, promotes paper feeding efficiency.
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the acting force between a paper feeding wheel and a bearing wheel is inconvenient to adjust, stable supporting force cannot be provided for the conveying of paper and the use is inconvenient in the working process of the automatic paper feeding device of the existing double-sided stained paper printing machine, the utility model can provide a floating supporting force for a lower roller by arranging a pressure spring between a lower end sliding seat and a sliding groove, can change along with the change of the position of the paper feeding wheel, is convenient for the paper feeding wheel to convey the paper and improves the stability of the paper conveying of the paper feeding wheel;
2. for solving the automatic paper feeding device of current two-sided stained paper printing machine paper and receive whole wheel in the course of the work and for sliding friction between strutting arrangement, frictional force is great, influences the problem of the paper feeding efficiency of giving the paper wheel, the utility model discloses a receive whole wheel both ends at the paper and set up the bearing, can provide the roll support for the rotation of paper receipts whole wheel, reduce the pivoted frictional force of paper receipts whole wheel, and then reduce the energy that consumes among the paper transportation process, promote paper feeding efficiency.
Drawings
FIG. 1 is a front view of an automatic paper feeding device of a double-sided decal paper printing machine according to the present invention;
fig. 2 is a schematic view of the connection relationship between the stepping motor, the paper feeding wheel and the upper end slide seat in the automatic paper feeding device of the double-sided stained paper printing machine of the utility model.
The reference numerals are explained below:
1. a base plate; 2. a support frame; 3. a U-shaped groove; 4. a paper collecting and finishing wheel; 5. a bearing; 6. a paper feeding support; 7. a chute; 8. a slide rail; 9. a pressure spring; 10. a lower end slide seat; 11. a lower end roller; 12. an upper end slide seat; 13. a paper feeding wheel; 14. a stepping motor; 15. an electric push rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-2, the automatic paper feeding device of the double-sided decal paper printing machine in this embodiment includes a paper feeding support 6, a lower end sliding seat 10 and a pressure spring 9, sliding grooves 7 are formed on two side walls of the paper feeding support 6, the paper feeding support 6 is of a U-shaped structure, sliding rails 8 are connected to the inside of the sliding grooves 7 through screws, the lower end sliding seat 10 is connected to the lower side of the sliding rails 8 in a sliding manner, the pressure spring 9 is fixed between the lower end sliding seat 10 and the sliding grooves 7 in a clamping and pressing manner, lower end rollers 11 are connected between the lower end sliding seats 10 in a rolling manner, the pressure spring 9 can provide a floating supporting force for the lower end rollers 11, and can change along with the change of the position of the paper feeding wheel 13, thereby facilitating the paper feeding of the paper.
As shown in fig. 1-2, in this embodiment, an upper end slide 12 is disposed above a lower end slide 10, the upper end slide 12 is of a U-shaped structure, the upper end slide 12 is slidably connected to a slide rail 8, a paper feeding wheel 13 is connected between the upper end slides 12 in a rolling manner, the slide rail 8 cooperates with the lower end slide 10 and the upper end slide 12 to respectively provide guidance for the up-and-down movement of a lower end roller 11 and the paper feeding wheel 13, a stepping motor 14 is connected to an end portion of the paper feeding wheel 13 through a key, the stepping motor 14 is connected to the upper end slide 12 through a bolt, the stepping motor 14 drives the paper feeding wheel 13 to rotate to feed paper between the paper feeding wheel 13 and the lower end roller 11, an electric push rod 15 is disposed between the upper end slide 12 and the paper feeding support 6, the upper end slide 12 and the paper feeding support 6 and the electric push rod 15 are both connected through a screw, the electric push rod, and then adjust the effort between paper feed wheel 13 and the lower extreme gyro wheel 11, there is bed plate 1 paper feed support 6 below through bolted connection, and there is support frame 2 bed plate 1 one side through bolted connection, and the number of support frame 2 is two, and support frame 2 is used for supporting paper and receives whole wheel 4.
As shown in fig. 1, in this embodiment, a U-shaped groove 3 is formed above the supporting frame 2, a paper collecting wheel 4 is disposed between the U-shaped grooves 3, a bearing 5 is disposed between the paper collecting wheel 4 and the U-shaped groove 3, and the bearing 5 can provide rolling support for the rotation of the paper collecting wheel 4, so as to reduce the friction force of the rotation of the paper collecting wheel 4, further reduce the energy consumed in the paper conveying process, and improve the paper feeding efficiency.
The specific implementation process of this embodiment is as follows: when the automatic paper feeding device of the printing machine is used, the automatic paper feeding device is fixed at a proper position of the printing machine, then the paper collecting wheel 4 and the bearing 5 are placed in the U-shaped groove 3 on the support frame 2, the bearing 5 can provide rolling support for the rotation of the paper collecting wheel 4, the rotating friction force of the paper collecting wheel 4 is reduced, the consumed energy in the paper conveying process is further reduced, the paper feeding efficiency is improved, then paper passes through the space between the paper feeding wheel 13 and the lower end roller 11, the electric push rod 15 acts to push the paper feeding wheel 13 and the lower end roller 11 to move downwards along the slide rail 8, the acting force between the paper feeding wheel 13 and the lower end roller 11 is adjusted to a proper range under the action of the pressure spring 9, the pressure spring 9 can provide a floating supporting force for the lower end roller 11, the floating supporting force can be changed along with the change of the position of the paper feeding wheel 13, and the paper feeding wheel 13 is convenient to convey the paper, the stability of paper is carried to paper feed wheel 13 is improved, and step motor 14 starts, drives paper feed wheel 13 rotatory, carries the paper, can change the speed that the paper was carried through the rotational speed of control step motor 14.
The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides an automatic paper feeding device of two-sided stained paper printing machine which characterized in that: including paper feeding support (6), lower extreme slide (10) and pressure spring (9), it has spout (7) all to form on paper feeding support (6) both sides wall, paper feeding support (6) are U type structure, spout (7) are inside to have slide rail (8) through the screw connection, slide rail (8) below sliding connection has lower extreme slide (10), be fixed with pressure spring (9) through the card mode of pressing between lower extreme slide (10) below and spout (7), roll connection has lower extreme gyro wheel (11) between lower extreme slide (10).
2. The automatic paper feeding device of a double-sided decal paper printing machine according to claim 1, wherein: an upper end sliding seat (12) is arranged above the lower end sliding seat (10), the upper end sliding seat (12) is of a U-shaped structure, the upper end sliding seat (12) is in sliding connection with the sliding rail (8), and a paper feeding wheel (13) is connected between the upper end sliding seats (12) in a rolling manner.
3. The automatic paper feeding device of a double-sided decal paper printing machine according to claim 2, wherein: one end part of the paper feeding wheel (13) is connected with a stepping motor (14) through a key, and the stepping motor (14) is connected with the upper end sliding seat (12) through a bolt.
4. A double-sided decal paper printing machine automatic paper feeding device according to claim 3, wherein: an electric push rod (15) is arranged between the upper end sliding seat (12) and the paper feeding support (6), and the upper end sliding seat (12) and the paper feeding support (6) are connected with the electric push rod (15) through screws.
5. An automatic paper feeding device of a double-sided decal paper printing machine according to claim 4, wherein: the paper feeding support (6) is connected with a base plate (1) through bolts, one side of the base plate (1) is connected with a support frame (2) through bolts, and the number of the support frames (2) is two.
6. An automatic paper feeding device of a double-sided decal paper printing machine according to claim 5, wherein: u-shaped grooves (3) are formed above the supporting frame (2), paper collecting wheels (4) are arranged between the U-shaped grooves (3), and bearings (5) are arranged between the paper collecting wheels (4) and the U-shaped grooves (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482433.XU CN210655380U (en) | 2019-09-07 | 2019-09-07 | Automatic paper feeding device of double-sided decal paper printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482433.XU CN210655380U (en) | 2019-09-07 | 2019-09-07 | Automatic paper feeding device of double-sided decal paper printing machine |
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| CN210655380U true CN210655380U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921482433.XU Active CN210655380U (en) | 2019-09-07 | 2019-09-07 | Automatic paper feeding device of double-sided decal paper printing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320441A (en) * | 2020-11-05 | 2021-02-05 | 姚金珍 | Paper outlet guide mechanism for advertisement production |
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2019
- 2019-09-07 CN CN201921482433.XU patent/CN210655380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320441A (en) * | 2020-11-05 | 2021-02-05 | 姚金珍 | Paper outlet guide mechanism for advertisement production |
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