CN217435326U

CN217435326U - Digital printing device capable of adapting to paper specification

Info

Publication number: CN217435326U
Application number: CN202220467673.8U
Authority: CN
Inventors: 张思晓; 李玉锡; 张学方; 王义强
Original assignee: Shandong Shuihu Culture Media Co ltd
Current assignee: Shandong Shuihu Culture Media Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-09-16
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a digital printing device which can adapt to paper specifications, comprising a workbench, wherein a paper feeding platform is arranged above the workbench, two sides of the upper end surface of the paper feeding platform are respectively provided with a baffle, two groups of baffles are symmetrically arranged about the center of the paper feeding platform, a bidirectional screw rod is arranged inside the paper feeding platform, the two ends of the bidirectional screw rod with opposite screw directions are respectively sleeved with a screw sleeve block, the upper ends of the two groups of screw sleeve blocks are fixedly connected with fixed rods which extend out of the upper end of the paper feeding platform, the upper ends of the two groups of fixed rods are respectively fixedly connected with the bottoms of the two groups of baffles, and a driving mechanism for driving the bidirectional screw rod to rotate is arranged inside the paper feeding platform, prevent the printed matter from being displayed on the paper completely due to the deviation of the position of the paper.

Description

Digital printing device capable of adapting to paper specification

Technical Field

The utility model relates to a paper printing technology field especially relates to a but digital printing device of adaptation paper specification.

Background

The printing is a technology of transferring ink to the surface of paper, textile, plastic, leather, PVC, PC and other materials through processes of plate making, ink applying, pressurizing and the like, and copying the content of the original in batches, and the traditional printing device generally presses an object through a print head, so that the digital printing is digitally printed on the surface of the object, therefore, the current digital printing device basically meets the requirements of people, and the current digital printing directly transmits the graphic information to a digital printing machine through a network by using a prepress system for printing.

The existing digital printing device generally uses paper with uniform size to print in the using process, when the size of the paper is changed, the printed content can not be ensured to be positioned in the center of the paper, so that the situation that the printed content can not be completely displayed on the paper often occurs, and the printing effect is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, the utility model provides a but digital printing device of adaptation paper specification can adjust the distance between two sets of baffles according to the actual size of paper in the use for the paper is located the center department of paper feeding platform, prevents that the paper position from walking to lead to the unable complete show of printing content on the paper partially.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a but digital printing device of adaptation paper specification, includes the workstation, the top of workstation is equipped with the paper feed platform, the up end both sides of paper feed platform all are equipped with the baffle, and are two sets of the baffle sets up about the central point symmetry of paper feed platform, the inside of paper feed platform is equipped with two-way lead screw, the outside cover in both ends that screw thread opposite direction is gone up to two-way lead screw is all equipped with screw sleeve piece, and is two sets of the dead lever of paper feed platform upper end is stretched out to the upper end fixedly connected with of screw sleeve piece, and is two sets of the upper end of dead lever respectively with two sets of the bottom fixed connection of baffle, the inside drive that is used for that is equipped with of paper feed platform two-way lead screw pivoted actuating mechanism.

As a preferred technical scheme of the utility model, the installation cavity has been seted up to the inside of paper advance platform, inside two-way lead screw and the screw sleeve piece all were located the installation cavity, the both ends of two-way lead screw respectively with the inner wall of installation cavity between the bearing be connected.

As a preferred technical scheme of the utility model, actuating mechanism is including the second bevel gear that the center department external fixation cover that is located two-way lead screw was established, one side meshing of second bevel gear is equipped with first bevel gear, one side fixedly connected with bull stick of first bevel gear, the other end of bull stick stretches out the outside of paper feed platform and is equipped with the turning handle.

As a preferred technical scheme of the utility model, the spout has all been seted up to the up end both sides of paper advance platform, spout and the inside intercommunication of installation cavity are two sets of the dead lever is respectively through two sets of the up end of paper advance platform is stretched out to the spout.

As a preferred technical scheme of the utility model, the upper end of workstation is equipped with the mount, the inside of mount is fixed with printing mechanism, printing mechanism is located the upper end of paper feed platform, the mount is including two sets of fixed curb plates that are located the vertical setting in upper end both sides of workstation, and is two sets of the fixed upper plate of fixedly connected with between the top of fixed curb plate.

As an optimal technical scheme of the utility model, the mounting groove has been seted up to the up end of workstation, the bottom of paper advance platform is located the mounting groove, the below of workstation is equipped with the support column.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses can adjust the distance between two sets of baffles according to the actual size of paper in the use for the paper is located the center department of paper feed platform, prevents that the paper position from walking to lead to the unable complete show of printing content on the paper partially.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front internal cross-sectional view of the paper feeding platform of the present invention;

fig. 3 is a top internal cross-sectional view of the paper feeding platform of the present invention;

fig. 4 is a top view of the paper feeding platform of the present invention;

wherein: 1. a work table; 2. a printing mechanism; 3. fixing the upper plate; 4. fixing the side plate; 5. a paper feeding platform; 6. mounting grooves; 7. a baffle plate; 8. a handle is rotated; 9. a mounting cavity; 10. a bidirectional screw rod; 11. a threaded bushing block; 12. fixing the rod; 13. a chute; 14. a first bevel gear; 15. a second bevel gear; 16. and (4) rotating the rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1, 2 and 3, the utility model provides a digital printing device adaptable to paper specifications, which comprises a workbench 1, a paper feeding platform 5 is arranged above the workbench 1, two sides of the upper end surface of the paper feeding platform 5 are respectively provided with a baffle 7, two groups of baffles 7 are symmetrically arranged about the center of the paper feeding platform 5, a bidirectional screw rod 10 is arranged inside the paper feeding platform 5, the outsides of two ends with opposite thread directions on the bidirectional screw rod 10 are respectively sleeved with a thread sleeve block 11, the upper ends of the two groups of thread sleeve blocks 11 are fixedly connected with fixing rods 12 extending out of the upper end of the paper feeding platform 5, the upper ends of the two groups of fixing rods 12 are respectively and fixedly connected with the bottoms of the two groups of baffles 7, a driving mechanism for driving the bidirectional screw rod 10 to rotate is arranged inside the paper feeding platform 5, an installation cavity 9 is arranged inside the paper feeding platform 5, the bidirectional screw rod 10 and the threaded sleeve block 11 are both positioned in the installation cavity 9, two ends of the bidirectional screw rod 10 are respectively connected with the inner wall of the installation cavity 9 through bearings, the driving mechanism comprises a second bevel gear 15 which is fixedly sleeved outside the center of the bidirectional screw rod 10, one side of the second bevel gear 15 is meshed with a first bevel gear 14, one side of the first bevel gear 14 is fixedly connected with a rotating rod 16, and the other end of the rotating rod 16 extends out of the paper feeding platform 5 and is provided with a rotating handle 8;

when the device is used, the rotating handle 8 can be rotated according to the size of paper to drive the rotating rod 16 to rotate, the first bevel gear 14 fixedly connected with the rotating rod 16 rotates along with the rotating rod, so the second bevel gear 15 meshed with the first bevel gear 14 also rotates along with the rotating rod, the bidirectional screw rod 10 rotates along with the rotating rod, and as the fixed rod 12 fixed on the threaded sleeve block 11 extends out of the upper part of the paper feeding platform 5 to limit the moving path of the threaded sleeve block 11, the two groups of threaded sleeve blocks 11 can move or move back and forth along with the rotating of the bidirectional screw rod 10, and cannot rotate along with the rotating rod, so the two groups of fixed rods 12 and the baffles 7 at the upper end of the bidirectional screw rod are driven to move or move back and forth, the distance between the two groups of baffles 7 can be adjusted according to the size of the paper, and the two groups of baffles 7 are symmetrically arranged relative to the center of the paper feeding platform 5, so the position of the paper can be limited, so that the paper feeding platform is always kept at the center of the paper feeding platform 5, and the situation that the printed content cannot be completely displayed on the paper due to the deviation of the position of the paper is prevented.

As shown in fig. 2 and 4, sliding grooves 13 are formed in both sides of the upper end surface of the paper feeding platform 5, the sliding grooves 13 are communicated with the inside of the installation cavity 9, and two groups of fixing rods 12 respectively extend out of the upper end surface of the paper feeding platform 5 through the two groups of sliding grooves 13; the movable path of the fixed rod 12 can be limited by arranging the sliding groove 13, so that the fixed rod can only slide in the sliding groove 13 and cannot rotate together with the threaded sleeve block 11 along with the rotation of the bidirectional screw rod 10.

As shown in fig. 1, the upper end of the workbench 1 is provided with a fixing frame, the fixing frame is internally fixed with a printing mechanism 2, the printing mechanism 2 is located at the upper end of the paper feeding platform 5, the fixing frame comprises two groups of fixed side plates 4 vertically arranged at two sides of the upper end of the workbench 1, and two groups of fixed upper plates 3 are fixedly connected between the tops of the fixed side plates 4.

As shown in fig. 1, an installation groove 6 is formed in the upper end surface of the workbench 1, the bottom of the paper feeding platform 5 is located in the installation groove 6, and a support column is arranged below the workbench 1; the installation is conveniently injectd to paper advance platform 5 through setting up mounting groove 6, can support workstation 1 through setting up the support column.

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

1. A digital printing device adaptable to paper specifications, comprising a table (1), characterized in that: the top of workstation (1) is equipped with paper feed platform (5), the up end both sides of paper feed platform (5) all are equipped with baffle (7), and are two sets of baffle (7) are about the central point symmetry setting of paper feed platform (5), the inside of paper feed platform (5) is equipped with two-way lead screw (10), the outside cover in both ends that screw opposite direction was gone up in two-way lead screw (10) is all equipped with screw sleeve piece (11), and is two sets of dead lever (12) of the upper end fixedly connected with of screw sleeve piece (11) stretches out paper feed platform (5) upper end, and is two sets of the upper end of dead lever (12) respectively with two sets of the bottom fixed connection of baffle (7), paper feed platform (5) inside is equipped with and is used for the drive two-way lead screw (10) pivoted actuating mechanism.

2. A digital printing apparatus adaptable to paper sizes according to claim 1, wherein: mounting chamber (9) have been seted up to the inside of paper advance platform (5), two-way lead screw (10) all are located inside mounting chamber (9) with thread sleeve piece (11), the both ends of two-way lead screw (10) are connected with the bearing between the inner wall of mounting chamber (9) respectively.

3. A digital printing apparatus adaptable to paper sizes according to claim 2, wherein: the driving mechanism comprises a second bevel gear (15) which is fixedly sleeved outside the center of the bidirectional screw rod (10), a first bevel gear (14) is meshed with one side of the second bevel gear (15), a rotating rod (16) is fixedly connected to one side of the first bevel gear (14), and the other end of the rotating rod (16) extends out of the paper feeding platform (5) and is provided with a rotating handle (8).

4. A digital printing apparatus adaptable to paper sizes according to claim 2, wherein: chute (13) have all been seted up to the up end both sides of paper advance platform (5), spout (13) and installation cavity (9) inside intercommunication are two sets of dead lever (12) are respectively through two sets of chute (13) stretch out the up end of paper advance platform (5).

5. A digital printing apparatus adaptable to paper sizes according to claim 1, wherein: the upper end of workstation (1) is equipped with the mount, the inside of mount is fixed with printing mechanism (2), printing mechanism (2) are located the upper end of paper feed platform (5), the mount is including two sets of fixed curb plate (4) that are located the vertical setting in upper end both sides of workstation (1), and is two sets of fixedly connected with fixed upper plate (3) between the top of fixed curb plate (4).

6. A digital printing apparatus adaptable to paper sizes according to claim 1, wherein: mounting groove (6) have been seted up to the up end of workstation (1), the bottom of paper advance platform (5) is located mounting groove (6), the below of workstation (1) is equipped with the support column.