CN213861290U

CN213861290U - Printing plate fixing mechanism of printing machine

Info

Publication number: CN213861290U
Application number: CN202022074054.6U
Authority: CN
Inventors: 卞东杰
Original assignee: Wuhan Yuanchuang Color Printing Technology Co ltd
Current assignee: Wuhan Yuanchuang Color Printing Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-08-03
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a printing plate fixing mechanism of printing machine relates to printing machine technical field, which comprises a fixed base, one side fixed mounting of fixing base has the printing plate body, the top fixed mounting of fixing base has first mounting panel, the top fixed mounting of first mounting panel has first fixing bolt, the bottom fixed mounting of fixing base has the second mounting panel, the bottom fixed mounting of second mounting panel has second fixing bolt. The utility model relates to a galley fixing mechanism of printing machine can be with the stable inside of fixing at the fixing base of galley body, and fixed effect is better, prevents that the galley body from taking place to rock in production, and the first fixing bolt of switch-on, screw rod, fixation nut fix the galley body within a definite time, need not with galley body direct contact, when the screw thread damages, directly change damage the part, and is fixed comparatively convenient.

Description

Printing plate fixing mechanism of printing machine

Technical Field

The utility model relates to a printing machine technical field specifically is a printing plate fixed establishment of printing machine.

Background

The application of printing machine is very extensive, and along with the continuous progress of science and technology, the kind of printing machine is also diversified, and the automatic printing machine of present mass production's main adoption carries out production work through whole production line.

The printing plate that present printing machine adopted is generally flat, install on the printing plate fixing base of printing machine, the screw-thread fit through threaded rod and fixing base is mainly pressed from both sides the printing plate tightly, but fixed effect between present printing plate and the fixing base is relatively poor, easily produce in process of production and rock, thereby influence printing quality, and adopt the bolt to fix usually between present printing plate and the fixing base, no matter be the installation of printing plate or the dismantlement of printing plate all need loosen and screw up a plurality of bolts, damage or wearing and tearing easily during the screw thread repetitious usage on the fixing base, thereby lead to the unable refastening of printing plate.

Therefore, it is necessary to provide a printing plate fixing mechanism of a printing press to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing plate fixed establishment of printing machine to propose the relatively poor and unable fixed problem once more after the screw thread damage of current fixed effect in solving above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a printing plate fixing mechanism of a printing machine comprises a fixing seat, wherein a printing plate body is fixedly arranged on one side of the fixing seat, a first mounting plate is fixedly arranged on the top of the fixing seat, a first fixing bolt is fixedly arranged on the top of the first mounting plate, a second mounting plate is fixedly arranged on the bottom of the fixing seat, a second fixing bolt is fixedly arranged on the bottom of the second mounting plate, a limiting plate is fixedly arranged on the bottom of the second mounting plate close to the two sides of the second fixing bolt, a screw rod is fixedly arranged in the middle of the second mounting plate, fixing nuts are fixedly arranged on the outer sides of the two ends of the screw rod, a positioning plate is fixedly arranged on one side of the inner wall of the fixing seat, a positioning column is fixedly connected to one side of the positioning plate, a backing plate is arranged on the inner bottom wall of the fixing seat, a pressing plate is arranged on one side of the top of the printing plate body, the top fixed mounting of clamp plate has the fixed block, the top fixed mounting of fixed block has fixed cover.

Optionally, the top end of the second fixing bolt penetrates through the second mounting plate and is fixed to the bottom of the fixing seat.

Optionally, the top of the limiting plate sequentially penetrates through the second mounting plate, the base plate, the printing plate body and the pressing plate and is movably connected with the inner top wall of the fixing seat.

Optionally, one end of each screw rod penetrates through the limiting plate and extends to the outside, the number of the screw rods is two, and the two screw rods are symmetrically arranged.

Optionally, a threaded hole is formed in the top of the fixing sleeve, and the bottom end of the first fixing bolt penetrates through the top of the fixing seat and is located inside the threaded hole.

Optionally, a through hole is formed in the top of the fixing seat, and the through hole is matched with the first fixing bolt.

Optionally, one side of the printing plate body is provided with a positioning hole, and the positioning hole is matched with the positioning column.

The utility model discloses a technological effect and advantage:

1. the utility model discloses, through the cooperation setting between second mounting panel, limiting plate, screw rod, fixation nut, can transversely be spacing to the galley body, and rethread first mounting panel, first fixing bolt, clamp plate, fixed block, fixed cover, screw hole between the cooperation setting, can vertically spacing to the galley body to can be with the stable inside of fixing at the fixing base of galley body, fixed effect is better, prevents that the galley body from taking place to rock in putting into production, has solved the relatively poor problem of fixed effect.

2. The utility model discloses, through the cooperation setting between limiting plate, clamp plate, fixed block, fixed cover, the screw hole, the first fixing bolt of switch-on, screw rod, fixation nut fix the galley body within a definite time, need not with galley body direct contact, when the screw thread damages, directly change damage parts, it is fixed comparatively convenient, solved the problem that can't fix once more after the screw thread damages.

Drawings

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

FIG. 2 is a schematic sectional view of the overall structure of the present invention;

FIG. 3 is a perspective view of the positioning plate structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a fixed seat; 2. a printing plate body; 3. a first mounting plate; 4. a first fixing bolt; 5. a second mounting plate; 6. a second fixing bolt; 7. a limiting plate; 8. a screw; 9. fixing a nut; 10. positioning a plate; 11. a positioning column; 12. a base plate; 13. pressing a plate; 14. a fixed block; 15. fixing a sleeve; 16. a threaded hole; 17. a through hole; 18. and (7) positioning the holes.

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.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used for convenience of description and simplicity of description only, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a printing plate fixing mechanism of a printing machine as shown in figures 1-4, which comprises a fixing seat 1, a through hole 17 is arranged on the top of the fixing seat 1, a printing plate body 2 is fixedly arranged on one side of the fixing seat 1, a plurality of positioning holes 18 are arranged on one side of the printing plate body 2, a first mounting plate 3 is fixedly arranged on the top of the fixing seat 1, a first fixing bolt 4 is fixedly arranged on the top of the first mounting plate 3, the through hole 17 is matched with the first fixing bolt 4, a second mounting plate 5 is fixedly arranged on the bottom of the fixing seat 1, a second fixing bolt 6 is fixedly arranged on the bottom of the second mounting plate 5, the top end of the second fixing bolt 6 penetrates through the second mounting plate 5 and is fixed with the bottom of the fixing seat 1, a limiting plate 7 is fixedly arranged on both sides of the bottom of the second mounting plate 5 close to the second fixing bolt 6, a screw 8 is fixedly arranged in the middle of the second mounting plate 5, one end of each screw 8 penetrates through the limiting plate 7 and extends to the outside, the number of the screws 8 is two, the two screws 8 are symmetrically arranged, fixing nuts 9 are fixedly mounted on the outer sides of two ends of each screw 8, the printing plate body 2 can be transversely limited through the matching arrangement among the second mounting plate 5, the limiting plates 7, the screws 8 and the fixing nuts 9, a positioning plate 10 is fixedly mounted on one side of the inner wall of the fixing seat 1, a plurality of positioning columns 11 are fixedly connected to one side of the positioning plate 10, the positioning holes 18 are matched with the positioning columns 11, a backing plate 12 is arranged on the inner bottom wall of the fixing seat 1, a pressing plate 13 is arranged on one side of the top of the printing plate body 2, the top of each limiting plate 7 sequentially penetrates through the second mounting plate 5, the backing plate 12, the printing plate body 2 and the pressing plate 13 and is movably connected with the inner top wall of the fixing seat 1, a fixing block 14 is fixedly mounted on the top of the pressing plate 13, and the fixing block 14 is arranged between the two limiting plates 7, the fixing sleeve 15 is fixedly installed at the top of the fixing block 14, the threaded hole 16 is formed in the top of the fixing sleeve 15, the bottom end of the first fixing bolt 4 penetrates through the top of the fixing base 1 and is arranged in the threaded hole 16, the longitudinal limiting can be carried out on the printing plate body 2 through the matching arrangement between the first installing plate 3, the first fixing bolt 4, the pressing plate 13, the fixing block 14, the fixing sleeve 15 and the threaded hole 16, so that the printing plate body 2 can be stably fixed in the fixing base 1, the fixing effect is good, the printing plate body 2 is prevented from shaking in production, the problem of poor fixing effect is solved, the first fixing bolt 4, the screw rod 8 and the fixing nut 9 can be communicated with each other to fix the printing plate body 2 through the matching arrangement between the limiting plate 7, the pressing plate 13, the fixing block 14, the fixing sleeve 15 and the threaded hole 16, and the direct contact with the printing plate body 2 is not needed, when the screw thread damages, directly change the damage part, it is comparatively convenient to fix, has solved the problem that can't fix once more after the screw thread damages.

This practical theory of operation: when fixed, place backing plate 12 on the interior diapire of fixing base 1 earlier, then with printing plate body 2 go deep into the inside of stretching into fixing base 1, make reference column 11 insert the inside of locating hole 18, place clamp plate 13 at the top of printing plate body 2 this moment and with locating plate 10 swing joint, then pass through-hole 17 and fixed mutually with fixed cover 15 through second fixing bolt 6, second mounting panel 5 fixes the top at fixing base 1 this moment, fix first mounting panel 3 at the top of fixing base 1 through first fixing bolt 4, then insert the inside of printing plate body 2 with limiting plate 7, make limiting plate 7 fix on second mounting panel 5 through screw rod 8 and fixation nut 9 at last, accomplish the fixing to printing plate body 2 this moment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a printing plate fixed establishment of printing machine, includes fixing base (1), its characterized in that: one side fixed mounting of fixing base (1) has printing plate body (2), the top fixed mounting of fixing base (1) has first mounting panel (3), the top fixed mounting of first mounting panel (3) has first fixing bolt (4), the bottom fixed mounting of fixing base (1) has second mounting panel (5), the bottom fixed mounting of second mounting panel (5) has second fixing bolt (6), the equal fixed mounting in both sides that the bottom of second mounting panel (5) is close to second fixing bolt (6) has limiting plate (7), the middle part fixed mounting of second mounting panel (5) has screw rod (8), the equal fixed mounting in both ends outside of screw rod (8) has fixation nut (9), inner wall one side fixed mounting of fixing base (1) has locating plate (10), one side fixedly connected with reference column (11) of locating plate (10), the inner bottom wall of fixing base (1) is provided with backing plate (12), top one side of printing plate body (2) is provided with clamp plate (13), the top fixed mounting of clamp plate (13) has fixed block (14), the top fixed mounting of fixed block (14) has fixed cover (15).

2. The printing plate fixing mechanism of a printing press according to claim 1, wherein:

the top end of the second fixing bolt (6) penetrates through the second mounting plate (5) and is fixed with the bottom of the fixing seat (1).

3. The printing plate fixing mechanism of a printing press according to claim 1, wherein:

the top of the limiting plate (7) penetrates through the second mounting plate (5), the base plate (12), the printing plate body (2) and the pressing plate (13) in sequence and is movably connected with the inner top wall of the fixing seat (1).

4. The printing plate fixing mechanism of a printing press according to claim 1, wherein:

one end of each screw rod (8) penetrates through the limiting plate (7) and extends to the outside, the number of the screw rods (8) is two, and the screw rods (8) are symmetrically arranged.

5. The printing plate fixing mechanism of a printing press according to claim 1, wherein:

the top of the fixed sleeve (15) is provided with a threaded hole (16), and the bottom end of the first fixing bolt (4) penetrates through the top of the fixed seat (1) and is located inside the threaded hole (16).

6. The printing plate fixing mechanism of a printing press according to claim 1, wherein:

through-hole (17) have been seted up at the top of fixing base (1), through-hole (17) and first fixing bolt (4) looks adaptation.

7. The printing plate fixing mechanism of a printing press according to claim 1, wherein:

one side of the printing plate body (2) is provided with a positioning hole (18), and the positioning hole (18) is matched with the positioning column (11).