CN215620845U

CN215620845U - Reticulation rubber roll with adjustable length for printing machine

Info

Publication number: CN215620845U
Application number: CN202122214318.8U
Authority: CN
Inventors: 叶阿丽
Original assignee: Wenzhou Air Show Machinery Co ltd
Current assignee: Wenzhou Air Show Machinery Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-25
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a reticulate rubber roll with adjustable length for a printing machine, which comprises a reticulate rubber roll body, wherein a supporting roller body is fixedly embedded in the reticulate rubber roll body, a movable adjusting roller body is slidably connected in the supporting roller body, a limiting through groove is formed in the body of the adjusting roller body in a penetrating mode, and a limiting column is fixedly installed on the inner wall of the supporting roller body. Through touching the spacing jack-post of pressure, make the activity regulation roller slide in the inside of reticulation roll body, can pop out under the spring reset effect when making other spacing jack-posts and spacing through-hole counterpoint coincide, thereby through adjusting the flexible length of activity regulation roller and support roll, can stretch out and draw back the regulation to the length position of installation fulcrum shaft, the effect of being convenient for carry out the flexible regulation to the installation header part of roll body has been reached, the target of improvement adaptation length specification has been realized, be convenient for extensively be applied to the mounted position of different length, the printing machine that can more specifications of adaptation uses.

Description

Reticulation rubber roll with adjustable length for printing machine

Technical Field

The utility model relates to the technical field of printing machines, in particular to a reticulate rubber roller with adjustable length for a printing machine.

Background

A typical short ink path ink supply system is adopted in a flexographic printing machine, has a simpler structure and mainly consists of an ink tank, a rubber roller, a doctor blade and an anilox roller. Among them, the anilox roller is a core component of the flexographic printing machine, which is responsible for uniformly transferring a certain amount of ink to the printing plate. The surface structure of the anilox roller is that a plurality of tiny concave holes with consistent shapes are uniformly distributed on the surface of the anilox roller, generally called as 'ink applying holes', the ink applying holes play the roles of ink storage, ink distribution and quantitative ink transfer in printing, the ink applying holes are generally carved along the direction forming 45 degrees with an axis, the partition walls among the ink applying holes are called as 'net walls', and the area of the net walls is related to the shapes of the ink applying holes.

The installation spindle nose that is used for the reticulation roller of printing machine at present is the snap-on with the roll body, is difficult to carry out flexible regulation to the installation spindle nose portion of roll body to the length specification of adaptation is single, can't be widely applied to the mounted position of different length, and adaptation printing machine specification is less.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide the anilox roller for the printing machine with the adjustable length, and the anilox roller for the printing machine solves the problems that the anilox roller for the printing machine is difficult to telescopically adjust the mounting shaft part of the roller body, so that the adaptive length specification is single, the adaptive anilox roller cannot be widely applied to mounting positions with different lengths, and the adaptive printing machine has fewer specifications.

In order to achieve the purpose, the utility model provides the following technical scheme: the anilox roll for the printer with the adjustable length comprises an anilox roll body, wherein a supporting roll body is fixedly embedded in the anilox roll body, a movable adjusting roll body is connected in a sliding manner in the supporting roll body, a limiting through groove is formed in the body of the adjusting roll body in a penetrating manner, a limiting column is fixedly mounted on the inner wall of the supporting roll body, the surface of the limiting column is in sliding lap joint with the inner wall of the limiting through groove, a partition plate is fixedly mounted on the inner wall of the adjusting roll body, a connecting end plate is fixedly mounted at one end, located outside the supporting roll body, of the movable adjusting roll body, a mounting fulcrum shaft is fixedly mounted in the middle of the connecting end plate, far away from one side face of the adjusting roll body, a limiting through hole is formed in the wall of the supporting roll body in a penetrating manner, a sliding hole is formed in the wall of the movable adjusting roll body in a penetrating manner, and a sliding plate frame is connected in the movable adjusting roll body in a sliding manner, the bottom surface fixed mounting of slip grillage has the spring, the top surface fixed mounting of slip grillage has spacing jack-post, and spacing jack-post slides and pegs graft in slide opening and spacing through-hole.

Preferably, the middle part of the inner wall of the support roller is fixedly provided with a support plate, and the surface of the reticulate pattern roller body is provided with reticulate patterns.

Preferably, the number of the limiting through holes is two, and the two limiting through holes are respectively positioned at two ends of the wall of the supporting roller, which are close to the wall of the supporting roller.

Preferably, the number of the limiting columns and the number of the limiting through grooves are two, and the two limiting columns are respectively located on two sides of the supporting plate.

Preferably, the quantity of baffle, slide opening, slip grillage, spring and spacing jack-post is six, and slip grillage side and baffle or connection end plate sliding connection.

Preferably, the limiting through hole and the sliding hole are circular through holes, and the limiting shaft column is of a cylindrical structure.

Compared with the prior art, the utility model provides the reticulate rubber roller with adjustable length for the printing machine, which has the following beneficial effects: this reticulation rubber roll for printing machine of adjustable length, through touching the spacing jack-post of pressure, it slides to the movable adjustment roller in spacing through-hole and slide opening to drive it promptly, can pull connection end plate or installation fulcrum shaft when spacing jack-post slips from spacing through-hole, make the movable adjustment roller slide in the inside of reticulation roll body, make other spacing jack-posts with spacing through-hole counterpoint when coincide can pop out under the spring reset action, thereby insert and lock in the spacing through-hole and die, thereby adjust the flexible length of roller and supporting roller through adjusting the activity, can stretch out and draw back the regulation to the length position of installation fulcrum shaft, reached and be convenient for carry out the effect of flexible regulation to the installation tip portion of roll body, realized improving the target of adaptation length specification, be convenient for extensively be applied to the mounted position of different length, the printing machine that can more specifications of adaptation uses.

The utility model is further described with reference to the following figures and detailed description.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1A;

fig. 3 is a front view of the structure of the present invention.

Detailed Description

The following examples are given to illustrate the present invention and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-3, the embodiment discloses a length-adjustable anilox roller for a printing machine, which comprises an anilox roller body 1, wherein a supporting roller body 2 is fixedly embedded inside the anilox roller body 1, a movable adjusting roller 5 is slidably connected inside the supporting roller body 2, a limiting through groove 6 is formed in a barrel body of the adjusting roller 5 in a penetrating manner, a limiting column 7 is fixedly installed on an inner wall of the supporting roller 2, the surface of the limiting column 7 is in sliding lap joint with the inner wall of the limiting through groove 6, a partition plate 8 is fixedly installed on the inner wall of the adjusting roller 5, a connecting end plate 9 is fixedly installed at one end of the movable adjusting roller 5, which is positioned outside the supporting roller 2, a mounting fulcrum 10 is fixedly installed at the middle part of one side surface of the connecting end plate 9, which is far away from the adjusting roller 5, a limiting through hole 11 is formed in a penetrating manner on a barrel wall of the supporting roller body 2, and a sliding hole 12 is formed in a penetrating manner on a barrel wall of the movable adjusting roller 5, the inside sliding connection of activity regulation roller 5 has slip grillage 13, and the bottom surface fixed mounting of slip grillage 13 has spring 14, and the top surface fixed mounting of slip grillage 13 has spacing jack-post 15, and spacing jack-post 15 slides and pegs graft in slide opening 12 and spacing through-hole 11. Through touching spacing jack-post 15 of pressure, it slides to activity regulation roller 5 in spacing through-hole 11 and slide opening 12 to drive it promptly, can pull connection end plate 9 or installation fulcrum 10 when spacing jack-post 15 slips away from spacing through-hole 11, make activity regulation roller 5 slide in reticulation roll body 1's inside, can pop out under spring 14 reset action when making other spacing jack-posts 15 and spacing through-hole 11 counterpoint coincidence, thereby insert and lock in the spacing through-hole 11, thereby adjust the flexible length of roller 5 with supporting roller 2 through adjusting the activity, can carry out the telescopic adjustment to the length position of installation fulcrum 10, reached and be convenient for carry out the effect of telescopic adjustment to the installation nose portion of roll body, realized improving the target of adaptation length specification, be convenient for extensively be applied to the mounted position of different length, the printing machine that can more specifications of adaptation uses.

In the utility model, the middle part of the inner wall of the supporting roller 2 is fixedly provided with a supporting plate 3, and the surface of the reticulate pattern roller body 1 is provided with reticulate patterns 4. The supporting plate 3 is supported in the middle of the supporting roller 2, so that the structural strength is enhanced.

In the utility model, the number of the limiting through holes 11 is two, and the two limiting through holes 11 are respectively positioned at two ends of the cylinder wall of the supporting roller 2, which are close to the two ends. Through setting up spacing through-hole 11 and being located the both ends department that is close to of the section of thick bamboo wall of supporting roller 2 for adjust convenient operation, and avoid producing the influence to the printing operation.

In the utility model, the number of the limiting columns 7 and the number of the limiting through grooves 6 are two, and the two limiting columns 7 are respectively positioned at two sides of the supporting plate 3. Through setting up spacing post 7 and spacing logical groove 6 for activity regulation roller 5 obtains spacingly in supporting roller 2, avoids sliding and deviates from.

In the utility model, the number of the partition plates 8, the sliding holes 12, the sliding plate frames 13, the springs 14 and the limiting shaft columns 15 is six, and the side surfaces of the sliding plate frames 13 are in sliding connection with the partition plates 8 or the connecting end plates 9. Through setting up six slide opening 12, slip grillage 13, spring 14 and spacing jack-post 15 for the structure adjustment range is bigger.

In the utility model, the limiting through hole 11 and the sliding hole 12 are both circular through holes, and the limiting shaft column 15 is of a cylindrical structure. Through setting up spacing through-hole 11 and slide opening 12 and be circular through-hole, and spacing jack-post 15 is the cylinder for the structure is convenient for counterpoint more when slipping mutually and is inserted, is difficult for the jamming.

In conclusion, the anilox roller for the printer with the adjustable length is characterized in that the limit shaft post 15 is pressed to drive the limit shaft post to slide towards the movable adjusting roller 5 in the limit through hole 11 and the slide hole 12, when the limit shaft post 15 slides away from the limit through hole 11, the connecting end plate 9 or the mounting fulcrum shaft 10 can be pulled and pulled, the movable adjusting roller 5 slides in the anilox roller body 1, other limit shaft posts 15 can be popped out under the reset action of the spring 14 when being aligned and superposed with the limit through hole 11, and then the limit shaft posts are inserted into the limit through hole 11 to be locked, so that the length position of the mounting fulcrum shaft 10 can be adjusted in a telescopic way by adjusting the telescopic length of the movable adjusting roller 5 and the supporting roller 2, the effect of conveniently adjusting the mounting shaft part of the roller body in a telescopic way is achieved, the aim of improving the adaptive length specification is achieved, and the anilox roller is widely applied to mounting positions with different lengths, the printing machine that can more specifications of adaptation uses, has solved the present anilox roller that is used for the printing machine and is difficult to carry out flexible regulation to the installation pivot portion of roll body to the length specification of adaptation is single, can't be widely applied to the mounted position of different length, and the less problem of adaptation printing machine specification.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anilox rubber roll for printer of adjustable length, includes the anilox roll body, its characterized in that: a supporting roller is fixedly embedded in the reticulate pattern roller body, a movable adjusting roller is slidably connected in the supporting roller body, a limiting through groove is formed in the adjusting roller body in a penetrating mode, a limiting column is fixedly installed on the inner wall of the supporting roller body, the surface of the limiting column is in sliding lap joint with the inner wall of the limiting through groove, a partition plate is fixedly installed on the inner wall of the adjusting roller body, a connecting end plate is fixedly installed at one end, located outside the supporting roller, of the movable adjusting roller body, a mounting fulcrum shaft is fixedly installed in the middle of one side face, away from the adjusting roller, of the connecting end plate, a limiting through hole is formed in the supporting roller body, a sliding hole is formed in the wall of the movable adjusting roller body in a penetrating mode, a sliding plate frame is slidably connected in the movable adjusting roller body, a spring is fixedly installed on the bottom face of the sliding plate frame, and a limiting shaft column is fixedly installed on the top face of the sliding plate frame, and the limiting shaft column is inserted in the sliding hole and the limiting through hole in a sliding manner.

2. An adjustable length anilox roller for a printer as claimed in claim 1, wherein: the middle part of the inner wall of the support roller is fixedly provided with a support plate, and the surface of the reticulate pattern roller body is provided with reticulate patterns.

3. An adjustable length anilox roller for a printer as claimed in claim 1, wherein: the number of the limiting through holes is two, and the two limiting through holes are respectively positioned at two ends, close to the wall of the supporting roller.

4. An adjustable length anilox roller for a printer according to claim 2, wherein: the number of the limiting columns and the number of the limiting through grooves are two, and the two limiting columns are located on two sides of the supporting plate respectively.

5. An adjustable length anilox roller for a printer as claimed in claim 1, wherein: the quantity of baffle, slide opening, slip grillage, spring and spacing jack-post is six, and slip grillage side and baffle or connection end plate sliding connection.

6. An adjustable length anilox roller for a printer as claimed in claim 1, wherein: the limiting through hole and the sliding hole are circular through holes, and the limiting shaft column is of a cylindrical structure.