CN212636873U

CN212636873U - Printing equipment

Info

Publication number: CN212636873U
Application number: CN201921598031.6U
Authority: CN
Inventors: 胡书龙
Original assignee: Zhejiang Yiwu Baolong Wrapping S&t Co ltd
Current assignee: Zhejiang Yiwu Baolong Wrapping S&t Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2021-03-02
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to the technical field of paper processing, in particular to a printing device, which comprises a frame, wherein an ink box is fixedly connected and arranged at the inner side of the frame, an ink roller is rotatably connected and arranged at the inner side of the ink box, a printing roller is rotatably connected and arranged at the inner side of the frame, a rotating shaft is arranged at the inner side of the printing roller, a limiting plate is fixedly connected and arranged at the two sides far away from the rotating shaft, a limiting groove is arranged at the inner side of the limiting plate, a printing roller is arranged at the outer side of the rotating shaft, a plurality of guide grooves are equally distributed at the outer side of the circumference of the rotating shaft, a sliding groove is arranged at the inner side of the guide groove, a fixing groove is arranged at the inner side of the sliding groove, the printing roller can be divided into two half mold plates which are connected, limiting blocks are symmetrically arranged at the, reduce workman physical stamina consumption, improve work efficiency.

Description

Printing equipment

Technical Field

The utility model relates to a paper processing technology field especially relates to a lithography apparatus.

Background

A paper printing machine is a machine for printing characters and images, and generally comprises a plate loading mechanism, an ink applying mechanism, a stamping mechanism, a paper feeding mechanism, and the like. The working principle of the printing device is that characters and images to be printed are arranged on a printing roller, then printing ink is automatically coated on the positions, where the characters and the images are arranged, of the printing roller manually or by a printing machine, and then the printing ink is directly transferred to paper or other printing materials, so that printed matters identical to printing plates are copied.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a printing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a printing equipment, which comprises a frame, the inboard fixed connection of frame is equipped with the ink horn, the inboard of ink horn is rotated and is connected and be equipped with the printing roller, the inboard of frame is rotated and is connected and be equipped with the printing roller, the inboard of printing roller is equipped with the axis of rotation, both sides fixed connection that the axis of rotation is far away from mutually is equipped with the limiting plate, the inboard of limiting plate is equipped with the spacing groove, the outside of axis of rotation is equipped with the printing roller, the circumference outside equidistance of axis of rotation is equallyd divide and is equipped with a plurality of guide ways, the guide way inboard is equipped with the spout, the spout inboard is equipped with the fixed slot, the printing roller can be divided into two half boards and connect, the bilateral symmetry of printing roller is equipped with the stopper.

Preferably, the ink roller and the printing roller are in a vertical structure.

Preferably, the width of the fixed block is equal to the width of the guide groove, and the length of the sliding block is equal to the depth of the sliding groove.

Preferably, a sealing groove is formed between the opposite sides of the half formworks, and a sealing strip is arranged on the inner side of the sealing groove.

Preferably, the guide grooves and the sliding grooves are in a communicated structure and are arranged on the rotating shaft in a criss-cross mode.

The utility model provides a pair of lithography apparatus, beneficial effect lies in: the printing efficiency can be improved by ensuring that the printing efficiency of paper is improved in the printing process by adopting the vertical structure of the ink roller and the printing roller, the condition of too much or too little ink can not occur, the ink is uniformly distributed, the width of the fixing block is equal to that of the guide groove, the length of the sliding block is equal to that of the sliding groove and the depth, the seamless sleeve joint between the printing roller and the rotating shaft can be ensured, and the condition that the printing effect is influenced by a convex part can not be generated, the printing efficiency is indirectly improved, the sealing groove is arranged between the opposite sides of the half templates, the sealing strip is arranged on the inner side of the sealing groove, the generated gap can be sealed by the matching of the sealing groove and the sealing strip when the half templates are assembled into the printing roller, the conditions of ink leakage and printing broken marks can not occur in the printing process, the guide groove and the sliding groove are in a communicated structure, and the, the installation difficulty and the condition that the installation is not easy can not take place at the in-process of installation to have guaranteed, make its simple to operate, this lithography apparatus and be used for this lithography apparatus's printing roller, convenient to use, easy assembly and disassembly reduces workman physical stamina consumption, improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of a printing apparatus according to the present invention;

fig. 2 is a schematic structural view of an isometric view of a printing roller of a printing apparatus according to the present invention;

fig. 3 is an isometric structural schematic diagram of a rotation shaft of a printing apparatus according to the present invention.

Fig. 4 is a schematic top-view cross-sectional structural view of a rotating shaft of a printing apparatus according to the present invention;

fig. 5 is a schematic structural view of an isometric view of a printing roller of a printing apparatus according to the present invention;

fig. 6 is a schematic top-view cross-sectional structure diagram of a printing roller of a printing apparatus according to the present invention.

In the figure: the printing roller comprises a frame 1, an ink box 2, an ink roller 3, a printing roller 4, a rotating shaft 5, a limiting plate 6, a limiting groove 7, a printing roller 8, a guide groove 9, a sliding groove 10, a half template 11, a limiting block 12, a sealing groove 13, a sealing strip 14, a sliding block 15, a fixing block 16 and a fixing groove 17.

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.

Referring to fig. 1-6, a printing apparatus, including frame 1, the inboard fixed connection of frame 1 is equipped with ink horn 2, the inboard rotation of ink horn 2 is connected and is equipped with ink roller 3, the inboard rotation of frame 1 is connected and is equipped with printing roller 4, the inboard of printing roller 4 is equipped with axis of rotation 5, the both sides fixed connection that axis of rotation 5 is far away mutually is equipped with limiting plate 6, the inboard of limiting plate 6 is equipped with spacing groove 7, the outside of axis of rotation 5 is equipped with printing roller 8, the circumference outside equidistance of axis of rotation 5 is equallyd divide and is equipped with a plurality of guide ways 9, the guide way 9 inboard is equipped with spout 10, spout 10 inboard is equipped with fixed slot 17, printing roller 8 can divide into two half templates 11 and be connected, the bilateral symmetry of printing roller 8 is equipped with stopper 12, the inboard fixed connection of half template 11.

The utility model discloses in, be vertical structure through ink roller 3 and printing roller 4, can guarantee the paper at the in-process of printing, its printing efficiency promotes, can not take place the too much or too little condition of printing ink, makes its printing ink distribution even.

The utility model discloses in, the width through fixed block 16 equals with the width of guide way 9, and the length of slider 15 equals with the degree of depth for spout 10, can guarantee the seamless cup joint between printing roller 8 and the axis of rotation 5, thereby can not have the circumstances that bellied part influences the printing effect, indirectly promotes printing efficiency.

The utility model discloses in, be equipped with seal groove 13 between one side relative through half template 11, seal groove 13 inboard is equipped with sealing strip 14, can guarantee that half template 11 assembles into when printing roller 8, and the gap of production seals through seal groove 13 and sealing strip 14's cooperation, has guaranteed at the in-process of printing, and printing ink can not appear leaking outward, the condition of printing broken mark.

The utility model discloses in, for communicating with each other the structure through guide way 9 and spout 10, and vertically and horizontally staggered arrangement in axis of rotation 5 has guaranteed that the in-process of installation can not take place the installation difficulty and the condition that the installation is not last, makes its simple to operate, this lithography apparatus and be used for this lithography apparatus's printing roller, convenient to use, easy assembly and disassembly reduces workman physical stamina consumption, improves work efficiency.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a printing equipment, includes frame (1), its characterized in that, the inboard fixed connection of frame (1) is equipped with ink horn (2), the inboard of ink horn (2) is rotated and is connected and is equipped with ink roller (3), the inboard of frame (1) is rotated and is connected and is equipped with printing roller (4), the inboard of printing roller (4) is equipped with axis of rotation (5), the both sides fixed connection that axis of rotation (5) is far away is equipped with limiting plate (6), the inboard of limiting plate (6) is equipped with spacing groove (7), the outside of axis of rotation (5) is equipped with printing roller (8), the circumference outside equidistance of axis of rotation (5) is equallyd divide and is equipped with a plurality of guide ways (9), guide way (9) inboard is equipped with spout (10), spout (10) inboard is equipped with fixed slot (17), printing roller (8) can divide into two half templates (11) and, the bilateral symmetry of printing roller (8) is equipped with stopper (12), the inboard fixed connection of half template (11) is equipped with slider (15), one side fixed connection of slider (15) is equipped with fixed block (16).

2. A printing device according to claim 1, wherein said ink roller (3) and said printing roller (4) are of a vertical configuration.

3. A printing apparatus according to claim 1, wherein the width of the fixed block (16) is equal to the width of the guide groove (9), and the length of the slide (15) is equal to the depth of the slide groove (10).

4. A printing apparatus according to claim 1, wherein a sealing groove (13) is provided between opposite sides of said half mould plates (11), and a sealing strip (14) is provided inside said sealing groove (13).

5. A printing apparatus according to claim 1, wherein the guide grooves (9) and the slide grooves (10) are in communication and are arranged in a criss-cross pattern on the rotary shaft (5).