CN210652267U

CN210652267U - Printing roller of album printing machine

Info

Publication number: CN210652267U
Application number: CN201921270643.2U
Authority: CN
Inventors: 王远华; 刘春强
Original assignee: Jinan Dongrun Printing Co Ltd
Current assignee: Jinan Dongrun Printing Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-02
Anticipated expiration: 2029-08-07

Abstract

The utility model provides a printing roller of a picture album printing machine, which comprises an inner cylinder, wherein a transmission shaft is fixedly connected with the middle position of the left end of the inner cylinder, a limit ring is fixedly connected with the edge position of the left part of the annular outer side of the inner cylinder, a printing outer cylinder is arranged on the annular outer side of the inner cylinder, the printing outer cylinder is positioned at the right end of the limit ring, a mounting ring is arranged at the right end of the printing outer cylinder, the mounting ring is in threaded connection with the outer side of the inner cylinder, a spiral pipe is arranged on the inner side of the inner cylinder, the right end of the spiral pipe is provided with an end cap, the right end of the spiral pipe is fixedly connected with a liquid inlet pipe and a liquid outlet pipe, the lower side of the liquid outlet pipe is provided with a liquid inlet pipe, the liquid inlet pipe and the, in addition, the cooling function is realized, and the service life is prolonged.

Description

Printing roller of album printing machine

Technical Field

The utility model relates to a printing roller of album of paintings printing machine belongs to printing machine accessory technical field.

Background

In the production process of the picture album, characters and images to be printed need to be made into a printing plate, the printing plate is arranged on a printing machine, ink is coated on the position, where the characters and the images are arranged, of the printing plate by a worker or the printing machine, and then the printing plate is directly or indirectly transferred to paper or other printing stocks, so that printed matters identical to the printing plate are copied, wherein a printing roller in the printing machine is one of main accessories, after the printing roller of the picture album printing machine in the prior art is corroded, the whole printing roller needs to be replaced, the maintenance cost is increased, and the printing roller of the picture album printing machine needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an album of paintings printing machine's printing roller to the printing roller that proposes in solving above-mentioned background art need change whole printing roller by the corruption back, increases the problem of maintenance cost, the utility model discloses realize quick assembly disassembly printing urceolus, be convenient for change, reduce the maintenance cost.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a printing roller of album of paintings printing machine, includes the inner tube, inner tube left end intermediate position fixed connection transmission shaft, inner tube annular outside left part border position fixed connection spacing ring, the inner tube annular outside sets up the printing urceolus and prints the urceolus and be in the spacing ring right-hand member, printing urceolus right-hand member sets up the collar, collar threaded connection is outside the inner tube annular.

Further, the inner tube inboard sets up the spiral pipe, the spiral pipe right-hand member sets up the end cap, spiral pipe right-hand member fixed connection feed liquor pipe and drain pipe, the drain pipe downside sets up the feed liquor pipe, the equal fixed connection of feed liquor pipe and drain pipe is connected at the end cap right-hand member and runs through the end cap and the spiral pipe, the end cap rotates to be connected in the inner tube and extends the inner tube right side.

Furthermore, the right end face of the limiting ring is fixedly connected with at least four positioning holes in an equidistant mode, the at least four positioning holes are located on the outer side of the inner cylinder in an annular mode, and the left end of the printing outer cylinder is fixedly connected with at least four positioning columns in an equidistant mode, and the positioning columns are arranged in the positioning holes.

Further, set up in the inner tube and place the hole and place the downthehole side and set up the spiral pipe, it sets up the mounting hole to place the hole right-hand member, the mounting hole is seted up in the inner tube and is extended to inner tube right-hand member and mounting hole internal rotation and connect the end cap.

Furthermore, a plurality of heat dissipation holes are formed in the annular outer side of the placement hole at equal intervals, and are formed in the inner cylinder and extend to the annular end face of the inner cylinder.

Furthermore, the annular outer side of the left side of the plug is fixedly connected with a bearing inner ring, and the outer end of the bearing is fixedly connected to the annular inner wall of the mounting hole.

Furthermore, the annular outer side of the mounting ring is provided with anti-skid grains.

Furthermore, the limiting ring and the inner cylinder are of an integrated structure.

Further, the end cap comprises a large-diameter column and a small-diameter column, the large-diameter column and the small-diameter column are integrated and the right end of the large-diameter column is provided with the small-diameter column, and the large-diameter column is connected with the mounting hole through a bearing.

The utility model has the advantages that: will print the urceolus suit to the inner tube annular outside and utilize the spacing ring to restrict, then utilize the collar to extrude printing urceolus, realize quick assembly disassembly printing urceolus, be convenient for change, reduce the maintenance cost, make the coolant liquid flow at the spiral pipe in addition, realize cooling function, promote life.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a printing roller of an album printing machine according to the present invention;

FIG. 2 is a schematic view of an inner cylinder of a printing roller of an album printing machine according to the present invention;

FIG. 3 is a schematic view of a printing outer cylinder of a printing roller of an album printing machine according to the present invention;

FIG. 4 is a schematic view of a spiral pipe in a printing roller of the printing machine of the present invention;

in the figure: 1-limiting ring, 2-inner cylinder, 3-transmission shaft, 4-printing outer cylinder, 5-spiral tube, 6-mounting ring, 7-plug, 8-liquid inlet tube, 9-liquid outlet tube, 11-positioning hole, 12-placing hole, 13-mounting hole, 41-positioning column and 81-bearing.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a printing roller of album of paintings printing machine, including inner tube 2,

inner tube

2 and 3 fixed connection of transmission shaft,

inner tube

2 and 1 fixed connection of spacing ring, 2 annular outsides of inner tube set up printing urceolus 4 and printing urceolus 4 is in 1 right-hand member of spacing ring, 4 right-hand members of printing urceolus set up collar 6,

collar

6 and 2 threaded connection of inner tube, specifically, at first with 4 suit of printing urceolus to the 2 annular outsides of inner tube and utilize collar 1 to restrict, then place 2 right-hand members of inner tube and rotate collar 6 with collar 6, because of

collar

6 and 2 ring threaded connection of inner tube, so collar 6 rotates and moves left along the 2 outsides of inner tube simultaneously, then make collar 6 extrude printing urceolus 4, realize quick assembly disassembly printing urceolus 4, be convenient for change, and the maintenance cost is.

2 inboards of inner tube set up

spiral pipe

5, 5 right-hand members of spiral pipe set up

end cap

7, 5 right-hand member fixed connection feed liquor pipe 8 and drain pipe 9 of spiral pipe, 9 downside of drain pipe set up feed liquor pipe 8, the equal fixed connection of feed liquor pipe 8 and drain pipe 9 is at end cap 7 right-hand member and run through end cap 7 and be connected with spiral pipe 5, end cap 7 rotates to be connected in inner tube 2 and extend the 2 right sides of inner tube, specifically, can pass through the pipeline with the coolant liquid utilization equipment in the printing machine upper water tank and carry in feed liquor pipe 8, then get into in spiral pipe 5, the coolant liquid is at the 5 in-process that flow of spiral pipe, carry out the heat exchange work, then endothermic coolant liquid gets into drain pipe 9 from spiral pipe 5, then carry out the recycle in getting.

At least four positioning holes 11 are fixedly connected to the right end face of the limiting ring 1 in an equidistant mode, at least four positioning holes 11 are located on the outer side of the inner cylinder 2 in an annular mode, at least four positioning columns 41 are fixedly connected to the left end of the printing outer cylinder 4 in an equidistant mode, the positioning columns 41 are arranged in the positioning holes 11, specifically, after the printing outer cylinder 4 is installed, the positioning columns 41 are inserted into the positioning holes 11, the printing outer cylinder 4 is effectively prevented from sliding on the outer side of the inner cylinder 2, and printing quality.

Set up in inner tube 2 and place hole 12 inboard and set up spiral pipe 5, place hole 12 right-hand member and set up mounting hole 13, mounting hole 13 sets up in inner tube 2 and extends to 2 right-hand members of inner tube and 13 internal rotation of mounting hole and connect end cap 7, specifically, realizes placing spiral pipe 5.

Place hole 12 annular outside equidistance and set up a plurality of louvres, the louvre is seted up in inner tube 2 and is extended to 2 annular end faces of inner tube, specifically, the design of louvre is convenient for print the temperature transmission of urceolus 4 and is placed in hole 12, convenient heat dissipation.

The bearing inner ring is fixedly connected to the annular outer side of the left side of the plug 7, the outer end of the bearing is fixedly connected to the annular inner wall of the mounting hole 13, specifically, the transmission shaft 3 is rotated by the printer, so that the inner cylinder 2 and the printing outer cylinder 4 are rotated to realize printing, and the inner cylinder 2 is rotated after the plug 7 of the bearing is designed to be fixed.

The annular outer side of the mounting ring 6 is provided with anti-slip threads, and particularly, the mounting ring 6 is convenient to rotate.

The limiting ring 1 and the inner barrel 2 are of an integrated structure, and particularly, the production is convenient.

The plug 7 comprises a large-diameter column and a small-diameter column, the large-diameter column and the small-diameter column are integrated, the right end of the large-diameter column is provided with the small-diameter column, the large-diameter column is connected with the mounting hole 13 through a bearing, the small-diameter column can be mounted on the printing machine, and the large-diameter column can be mounted on the inner cylinder 2 through the bearing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a printing roller of album of paintings printing machine, includes inner tube (2), its characterized in that: inner tube (2) left end intermediate position fixed connection transmission shaft (3), inner tube (2) annular outside left part border position fixed connection spacing ring (1), inner tube (2) annular outside sets up printing urceolus (4) and is in spacing ring (1) right-hand member, printing urceolus (4) right-hand member sets up collar (6), collar (6) threaded connection is outside inner tube (2) annular.

2. A printing cylinder for an album printing press according to claim 1, wherein: inner tube (2) inboard sets up spiral pipe (5), spiral pipe (5) right-hand member sets up end cap (7), spiral pipe (5) right-hand member fixed connection feed liquor pipe (8) and drain pipe (9), drain pipe (9) downside sets up feed liquor pipe (8), equal fixed connection of feed liquor pipe (8) and drain pipe (9) is connected at end cap (7) right-hand member and runs through end cap (7) and be connected with spiral pipe (5), end cap (7) rotate to be connected in inner tube (2) and extend inner tube (2) right side.

3. A printing cylinder for an album printing press according to claim 1, wherein: spacing ring (1) right-hand member face equidistance fixed connection four at least locating holes (11) and four at least locating holes (11) are in inner tube (2) annular outside, printing urceolus (4) left end equidistance fixed connection four at least reference columns (41) and reference column (41) set up in locating hole (11).

4. A printing cylinder for an album printing press according to claim 1, wherein: the inner cylinder (2) is internally provided with a placing hole (12) and the inner side of the placing hole (12) is provided with a spiral pipe (5), the right end of the placing hole (12) is provided with a mounting hole (13), and the mounting hole (13) is arranged in the inner cylinder (2) and extends to the right end of the inner cylinder (2) and the mounting hole (13) to be rotatably connected with a plug (7).

5. A printing cylinder for an album of painters according to claim 4, wherein: a plurality of heat dissipation holes are formed in the annular outer side of the placement hole (12) at equal intervals, and are formed in the inner barrel (2) and extend to the annular end face of the inner barrel (2).

6. A printing cylinder for an album of painters according to claim 4, wherein: the annular outer side of the left side of the plug (7) is fixedly connected with a bearing inner ring, and the outer end of the bearing is fixedly connected to the annular inner wall of the mounting hole (13).

7. A printing cylinder for an album printing press according to claim 1, wherein: and anti-skid grains are arranged on the outer side of the ring of the mounting ring (6).

8. A printing cylinder for an album printing press according to claim 1, wherein: the limiting ring (1) and the inner cylinder (2) are of an integrated structure.

9. A printing cylinder for an album printing press according to claim 2, wherein: the plug (7) comprises a large-diameter column and a small-diameter column, the large-diameter column and the small-diameter column are integrated and the right end of the large-diameter column is provided with the small-diameter column, and the large-diameter column is connected with the mounting hole (13) through a bearing.