CN211335049U

CN211335049U - Printing plate roller capable of being quickly positioned, assembled and disassembled

Info

Publication number: CN211335049U
Application number: CN201921925451.0U
Authority: CN
Inventors: 赵鸿山; 蒋平
Original assignee: Hangzhou Lin'an Fine Decoration Plate Making Co ltd
Current assignee: Hangzhou Lin'an Fine Decoration Plate Making Co ltd
Priority date: 2019-11-10
Filing date: 2019-11-10
Publication date: 2020-08-25
Anticipated expiration: 2029-11-10

Abstract

The utility model belongs to the technical field of galley roller technique and specifically relates to a but quick location loading and unloading's galley roller, the mounting bracket comprises a mounting bracket, fixed mounting has first cylinder and second cylinder on the lateral wall of the relative both sides of mounting bracket, the output fixed mounting of first cylinder has first locating component, the output fixed mounting of second cylinder has second locating component, first locating component includes locating piece an, locating piece b, positioning bolt, constant head tank and fixed block, be equipped with on the lateral wall of mounting bracket a plurality ofly and positioning bolt assorted screw hole, the constant head tank is seted up on locating piece an and locating piece b, fixed block fixed mounting is on the lateral wall of locating piece an, the joint has the printing roll body in the constant head tank, printing roll body and locating piece a, locating piece b all rotates and is connected, the equal fixed mounting in both ends of. The utility model discloses a practicality is strong, is worth promoting.

Description

Printing plate roller capable of being quickly positioned, assembled and disassembled

Technical Field

The utility model relates to a galley roller technical field especially relates to a but galley roller of quick positioning loading and unloading.

Background

The printing machine has the advantages of simple machine structure, strong material adaptability, small stamping force, low printing cost, high printing speed, high quality, environmental protection and the like, a printing plate roller in the printing machine is generally fixedly installed through a bearing piece, a plurality of bolt pieces are arranged for positioning, correction is needed easily, and the installation and the disassembly of the printing plate roller are very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the installation and the disassembly are very troublesome, and providing a printing plate roller capable of being quickly positioned and assembled.

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

the printing plate roller capable of being quickly positioned and assembled comprises a mounting frame, wherein a first air cylinder and a second air cylinder are fixedly mounted on the side walls of two opposite sides of the mounting frame, the first air cylinder and the second air cylinder are respectively arranged at the top end and the bottom end of the mounting frame, a first positioning assembly is fixedly mounted at the output end of the first air cylinder, a second positioning assembly is fixedly mounted at the output end of the second air cylinder, the first positioning assembly comprises a positioning block a, a positioning block b, a positioning bolt, a positioning groove and a fixing block, the positioning block a and the positioning block b are respectively arranged at the inner side and the outer side of the mounting frame and are both in sliding connection with the mounting frame, the positioning block a and the positioning block b are fixedly connected through a connecting block, the positioning bolt is in threaded connection with the positioning block a, a plurality of threaded holes matched with the positioning bolt are formed in the side wall, fixed block fixed mounting is on the lateral wall of locating piece a, the output and the fixed block fixed connection of first cylinder, the joint has printing roll body in the constant head tank, printing roll body all rotates with locating piece a, locating piece b to be connected, the equal fixed mounting in both ends of printing roll body has drive gear.

Preferably, the side wall of the mounting frame is provided with a sliding groove matched with the printing roller body, and the positioning block a and the positioning block b are in sliding connection with the sliding groove.

Preferably, the two ends of the top of the positioning block a are respectively provided with an inserting column, and the inserting columns are fixedly mounted on the positioning block a.

Preferably, the first positioning assembly and the second positioning assembly have the same structure, and a positioning block of the second positioning assembly is provided with a jack matched with the insertion column.

Preferably, locking mechanism is installed in the outside of fixed block, locking mechanism includes screw thread seat, threaded rod, semicircle splint and semicircle screw thread head.

Preferably, the screw thread seat passes through threaded rod and fixed block fixed connection, semicircle splint and screw thread seat fixed connection, semicircle thread head fixed mounting is in the outside of screw thread seat.

The utility model provides a pair of but quick positioning loading and unloading's galley roller, beneficial effect lies in: when the printing roller body is installed in the sliding groove, the corresponding positioning block clamps the printing roller by controlling the first cylinder and the second cylinder, and the positioning is carried out through the positioning bolt, so that the installation mode is simple and quick, and the dismounting is also very convenient.

Drawings

Fig. 1 is a schematic structural diagram of a printing plate roller that can be quickly positioned and assembled and disassembled according to the present invention;

fig. 2 is a schematic structural diagram of a first positioning assembly of a printing plate roller capable of being quickly positioned and disassembled according to the present invention;

fig. 3 is a schematic view of a part of the structure of a printing plate roller that can be quickly positioned and assembled.

In the figure: the printing roller comprises a mounting frame 1, a first cylinder 2, a second cylinder 3, a first positioning component 4, a positioning block a41, a positioning block b42, a positioning bolt 43, a positioning groove 44, a fixing block 45, a second positioning component 5, an insertion column 6, a locking mechanism 7, a threaded seat 71, a threaded rod 72, a semicircular clamping plate 73, a semicircular threaded head 74, an insertion hole 8, a threaded hole 9, a printing roller body 10, a sliding groove 11 and a transmission gear 12.

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.

Example 1:

referring to fig. 1-3, a printing plate roller capable of being quickly positioned, assembled and disassembled comprises a mounting frame 1, wherein a first cylinder 2 and a second cylinder 3 are fixedly mounted on the side walls of two opposite sides of the mounting frame 1, the first cylinder 2 and the second cylinder 3 are respectively arranged at the top end and the bottom end of the mounting frame 1, a first positioning assembly 4 is fixedly mounted at the output end of the first cylinder 2, and a second positioning assembly 5 is fixedly mounted at the output end of the second cylinder 3; the first positioning assembly 4 and the second positioning assembly 5 can cooperate with each other to position the printing roller.

The first positioning assembly 4 comprises a positioning block a41, a positioning block b42, a positioning bolt 43, a positioning groove 44 and a fixing block 45, the positioning block a41 and the positioning block b42 are respectively arranged at the inner side and the outer side of the mounting frame 1 and are both connected with the mounting frame 1 in a sliding manner, the positioning block a41 and the positioning block b42 are fixedly connected through a connecting block, the positioning bolt 43 is in threaded connection with the positioning block a41, the side wall of the mounting frame 1 is provided with a plurality of threaded holes 9 matched with the positioning bolt 43, the positioning groove 44 is arranged on the positioning block a41 and the positioning block b42, the fixing block 45 is fixedly arranged on the outer side wall of the positioning block a41, the output end of the first air cylinder 2 is fixedly connected with the fixing block 45, a printing roller body 10 is clamped in the positioning groove 44, the printing roller body 10 is rotatably connected with the positioning block a41 and the positioning block b42, the positioning block a41 and the positioning block b42 are connected with the chute 11 in a sliding manner; when the printing roller body 10 is installed in the sliding groove 11, the corresponding positioning blocks clamp the printing roller by controlling the first air cylinder 2 and the second air cylinder 3, and the printing roller is positioned by the positioning bolts 43, so that the installation mode is simple and quick, and the disassembly is also very convenient.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the first positioning component 4 and the second positioning component 5 have the same structure, and the positioning block of the second positioning component 5 is provided with a jack 8 matched with the plug-in post 6; the inserting columns 6 are inserted into the inserting holes 8, so that the stability of the first positioning assembly 4 and the second positioning assembly 5 can be guaranteed when the printing roller works.

Example 3:

referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a locking mechanism 7 is installed on the outer side of a fixed block 45, the locking mechanism 7 includes a threaded base 71, a threaded rod 72, a semicircular clamping plate 73 and a semicircular threaded head 74, the threaded base 71 is fixedly connected with the fixed block 45 through the threaded rod 72, the semicircular clamping plate 73 is fixedly connected with the threaded base 71, and the semicircular threaded head 74 is fixedly installed on the outer side of the threaded base 71; when two semicircle splint 73 and semicircle thread head 74 mutually support, can be with two semicircle thread head 74 threaded connection through the bolt to make the printing roller during operation remain stable, can not take place violent rocking.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The printing plate roller capable of being quickly positioned, loaded and unloaded comprises a mounting frame (1) and is characterized in that a first air cylinder (2) and a second air cylinder (3) are fixedly mounted on the side walls of two opposite sides of the mounting frame (1), the first air cylinder (2) and the second air cylinder (3) are respectively arranged at the top end and the bottom end of the mounting frame (1), a first positioning assembly (4) is fixedly mounted at the output end of the first air cylinder (2), a second positioning assembly (5) is fixedly mounted at the output end of the second air cylinder (3), the first positioning assembly (4) comprises a positioning block a (41), a positioning block b (42), a positioning bolt (43), a positioning groove (44) and a fixing block (45), the positioning block a (41) and the positioning block b (42) are respectively arranged at two inner sides and two outer sides of the mounting frame (1) and are both in sliding connection with the mounting frame (1), through connecting block fixed connection between locating piece a (41) and the locating piece b (42), positioning bolt (43) and locating piece a (41) threaded connection, be equipped with on the lateral wall of mounting bracket (1) a plurality of and positioning bolt (43) assorted screw hole (9), set up on locating piece a (41) and locating piece b (42) constant head tank (44), fixed block (45) fixed mounting is on the lateral wall of locating piece a (41), the output and fixed block (45) fixed connection of first cylinder (2), the joint has printing roll body (10) in constant head tank (44), printing roll body (10) all rotate with locating piece a (41), locating piece b (42) and are connected, the equal fixed mounting in both ends of printing roll body (10) has drive gear (12).

2. The printing plate roller capable of being rapidly positioned and disassembled according to claim 1, wherein a sliding groove (11) matched with the printing roller body (10) is formed in the side wall of the mounting frame (1), and the positioning block a (41) and the positioning block b (42) are in sliding connection with the sliding groove (11).

3. The printing plate roller capable of being quickly positioned and disassembled according to claim 1, wherein the two ends of the top of the positioning block a (41) are respectively provided with a plug-in post (6), and the plug-in posts (6) are fixedly arranged on the positioning block a (41).

4. The printing plate roller capable of being quickly positioned and disassembled according to claim 1, wherein the first positioning assembly (4) and the second positioning assembly (5) have the same structure, and the positioning block of the second positioning assembly (5) is provided with a jack (8) matched with the plug-in post (6).

5. Printing plate roller capable of being quickly positioned and assembled according to claim 1, characterized in that a locking mechanism (7) is installed on the outer side of the fixing block (45), and the locking mechanism (7) comprises a threaded base (71), a threaded rod (72), a semicircular clamping plate (73) and a semicircular threaded head (74).

6. Printing plate roller capable of being quickly positioned and disassembled according to claim 5, characterized in that the threaded seat (71) is fixedly connected with the fixed block (45) through a threaded rod (72), the semicircular clamping plate (73) is fixedly connected with the threaded seat (71), and the semicircular threaded head (74) is fixedly arranged on the outer side of the threaded seat (71).