CN216444727U - Guiding device for paper feeding mechanism of digital printing machine - Google Patents
Guiding device for paper feeding mechanism of digital printing machine Download PDFInfo
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- CN216444727U CN216444727U CN202123280614.4U CN202123280614U CN216444727U CN 216444727 U CN216444727 U CN 216444727U CN 202123280614 U CN202123280614 U CN 202123280614U CN 216444727 U CN216444727 U CN 216444727U
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Abstract
The utility model relates to the technical field of printing and packaging, in particular to a guide device for a paper feeding mechanism of a digital printing machine, which comprises a bracket, wherein the left end and the right end of the bracket are respectively provided with guide structures with the same structure, and the two guide structures are symmetrically arranged on the bracket; the guide structure comprises a movable sliding block sleeved on the support, a positioning handle is arranged at the upper end of the movable sliding block, a screw rod is arranged at the lower end of the movable sliding block, a guide plate is arranged on the screw rod, a positioning nut is arranged at the lower end of the guide plate, and the positioning nut is in threaded connection with the screw rod. The utility model has simple structure and good effect, can effectively adjust printing paper, and avoids the problems of missing printing, printing inclination and the like. The guide plate can be adjusted according to different widths of the paper to be matched with the printing paper, so that a good guide effect is achieved; the utility model replaces the traditional manual paper adjusting mode, effectively improves the working efficiency and improves the safety performance of printing production.
Description
Technical Field
The utility model relates to the technical field of printing and packaging, in particular to a guide device for a paper feeding mechanism of a digital printing machine.
Background
Printing is a technology of transferring ink to the surface of paper through processes of plate making, ink applying, pressurizing and the like on originals such as characters, pictures, photos, anti-counterfeiting and the like, and copying the contents of the originals in batches.
In the printing process, the paper feeding mechanism generally adopts a lifting paper feeder, the paper feeder is used for feeding printing paper into a feed port of the printer, but if the printing paper is not guided and limited, the printing paper inclines, so that the digital printer is inclined in printing, poor in effect and capable of generating missing printing, therefore, the printing paper needs to be adjusted, generally, manual adjustment is mostly carried out by workers, but the adjustment mode has the advantages of low efficiency, influence on paper feeding speed and high danger coefficient, and the workers are easily injured by mistake; therefore, a guide device for a paper feeding mechanism of a digital printer is specifically designed and researched to solve the above problems.
Disclosure of Invention
The utility model overcomes the defects of the prior art and provides a guide device for a paper feeding mechanism of a digital printing machine.
The utility model is realized by the following technical scheme: a guiding device for a paper feeding mechanism of a digital printing machine is characterized by comprising a bracket, wherein the left end and the right end of the bracket are respectively provided with a guiding structure with the same structure, and the two guiding structures are symmetrically arranged on the bracket; the guide structure comprises a movable sliding block sleeved on the support, a positioning handle is arranged at the upper end of the movable sliding block, a screw rod is arranged at the lower end of the movable sliding block, a guide plate is arranged on the screw rod, a positioning nut is arranged at the lower end of the guide plate, and the positioning nut is in threaded connection with the screw rod.
Preferably, the bracket adopts a door-shaped frame.
Preferably, the lower end of the guide plate is rounded.
The utility model has the beneficial effects that: the utility model has simple structure and good effect, can effectively adjust printing paper, and avoids the problems of missing printing, printing inclination and the like.
The guide plate can be adjusted according to different widths of the paper to be matched with the printing paper, so that a good guide effect is achieved; the utility model replaces the traditional manual paper adjusting mode, effectively improves the working efficiency and improves the safety performance of printing production.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
in the attached drawing, a bracket 1, a movable sliding block 2, a positioning handle 3, a screw rod 4, a guide plate 5 and a positioning nut 6 are arranged.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the technical solutions of the present invention are further described below with reference to the following embodiments.
As shown in fig. 1 to 3, a guiding device for a paper feeding mechanism of a digital printing machine comprises a bracket 1 transversely arranged at a paper outlet of the paper feeding mechanism, wherein the bracket 1 adopts a door-shaped frame, the left end and the right end of the bracket 1 are respectively provided with a guiding structure with the same structure, and the two guiding structures are symmetrically arranged on the bracket 1; guide structure is including the removal slider 2 of cover on support 1, and removal slider 2 can follow support 1 horizontal slip, and the upper end of removing slider 2 is equipped with location handle 3, after sliding to suitable position, through 3 fixed removal sliders 2 of location handle, the lower extreme of removing slider 2 is equipped with screw rod 4, screw rod 4 with remove slider 2 welded connection, be equipped with deflector 5 on the screw rod 4, 5 lower extremes of deflector are equipped with set nut 6, 6 threaded connection screw rods 4 of set nut. In order to prevent the guide plate 5 from cutting the paper, the lower end of the guide plate 5 is rounded.
When the device is used, the device is arranged at the paper outlet of a paper feeding mechanism and the paper feeding end of a digital printing machine, the movable sliding block 2 is adjusted according to the width of paper, the positioning handle 3 is unscrewed, the movable sliding blocks 2 on two sides are moved, the movable sliding blocks 2 are moved to drive the guide plates 5 to move, and the distance between the two guide plates 5 is matched with the width of the paper; in addition, the guide plate 5 can be adjusted to move up and down by rotating the positioning nut. The lifting paper feeding structure feeds printing paper into a feed port of a printing machine along the guide device, so that the paper can be effectively prevented from inclining to influence the printing effect.
Other technical features than those described in the specification are known to those skilled in the art.
Claims (3)
1. A guiding device for a paper feeding mechanism of a digital printing machine is characterized by comprising a bracket (1), wherein the left end and the right end of the bracket (1) are respectively provided with a guiding structure with the same structure, and the two guiding structures are symmetrically arranged on the bracket (1); the guide structure comprises a movable sliding block (2) sleeved on a support (1), a positioning handle (3) is arranged at the upper end of the movable sliding block (2), a screw rod (4) is arranged at the lower end of the movable sliding block (2), a guide plate (5) is arranged on the screw rod (4), a positioning nut (6) is arranged at the lower end of the guide plate (5), and the positioning nut (6) is in threaded connection with the screw rod (4).
2. A guide device for a paper feeding mechanism of a digital printer according to claim 1, characterized in that the bracket (1) is a gate frame.
3. A guide device for a paper feeding mechanism of a digital printer according to claim 1, wherein the lower end of the guide plate (5) is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123280614.4U CN216444727U (en) | 2021-12-24 | 2021-12-24 | Guiding device for paper feeding mechanism of digital printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123280614.4U CN216444727U (en) | 2021-12-24 | 2021-12-24 | Guiding device for paper feeding mechanism of digital printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216444727U true CN216444727U (en) | 2022-05-06 |
Family
ID=81377052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123280614.4U Active CN216444727U (en) | 2021-12-24 | 2021-12-24 | Guiding device for paper feeding mechanism of digital printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216444727U (en) |
-
2021
- 2021-12-24 CN CN202123280614.4U patent/CN216444727U/en active Active
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