CN213199135U

CN213199135U - Printing roller capable of avoiding adhesion

Info

Publication number: CN213199135U
Application number: CN202021803914.9U
Authority: CN
Inventors: 陈友云
Original assignee: Pubei Jianxiang Printing Co ltd
Current assignee: Pubei Jianxiang Printing Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-14
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses an avoid roller for printing of adhesion, including support, connecting pipe, cylinder roller and spring, the fluting has been seted up on the surface of support, and installs the slider on the fluting to be fixed with the connecting rod in the middle of the slider, the connecting pipe is installed in the left side of connecting rod, and the left side of connecting pipe connects first fixed block to first fixed block is installed in the axis of rotation, first slide rail and second slide rail are installed respectively to the inner wall of cylinder roller, and install first litter and second litter in first slide rail and the second slide rail to the other end of first litter and second litter is installed on the surface of first fixed block, the spring mounting is in the side of support. This avoid roller for printing of adhesion has adopted the structural design of slider for whole device design cost is low, and it is convenient to use, is difficult to damage, has utilized holistic structural stability to strengthen the life of device and has made the device durable more.

Description

Printing roller capable of avoiding adhesion

Technical Field

The utility model relates to a printing roller technical field specifically is an avoid roller for printing of adhesion.

Background

The roller is a tool for printing, is a necessary tool for daily newspaper file printing, has high durability in daily life, is not easy to damage, and is very convenient and quick to use;

with the rapid development of the current technology, the printing of newspaper documents is an indispensable part although relatively reduced, but the use of rollers has certain text problems, such as increased wear of the rollers, difficulty in adhering to the printed surface, and easiness in adhesion, which are agreed to occur during long-term use. In order to solve the above problems, innovative design based on the original printing roller is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid printing roller of adhesion to propose along with the rapid development industry's of present science and technology progress in solving above-mentioned background art, although reduce relatively to the printing of newspaper file, but also be indispensable partly, but the use of roller has had certain literary composition problem, for example in long-time use, agrees to cause the wearing and tearing of roller to increase, and leads to being difficult to hug closely the surface of printing, and the problem of easy adhesion.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a avoid roller for printing of adhesion, includes support, connecting pipe, cylinder roller and spring, the fluting has been seted up on the surface of support, and installs the slider on the fluting to be fixed with the connecting rod in the middle of the slider, the connecting pipe is installed in the left side of connecting rod, and the left side of connecting pipe connects first fixed block, and first fixed block installs in the axis of rotation, first slide rail and second slide rail are installed respectively to the inner wall of cylinder roller, and install first litter and second litter in first slide rail and the second slide rail to the other end of first litter and second litter is installed on the surface of first fixed block, the spring mounting is in the side of support, and the lower extreme of spring is connected with the second fixed block, and the connecting plate is installed to the lower extreme of second fixed block.

Preferably, the sliding block is positioned on the upper surface of the bracket, the connecting rod connected with the sliding block is arranged in the open slot, and the connecting rod forms sliding connection in the open slot.

Preferably, a round hole with the same size as the rotating shaft is formed in the middle of the first fixing block, and the first fixing block and the rotating shaft form a sliding connection structure.

Preferably, a first slide rod is installed in the first slide rail, and the first slide rail and the first slide rod form a sliding connection structure.

Preferably, a second slide rod is installed in the second slide rail, and the second slide rail and the second slide rod form a sliding connection structure.

Preferably, the spring is installed on the lower surface of the upper end of the support, the lower end of the spring is connected with the second fixing block, and the spring and the second fixing block form a telescopic structure.

Compared with the prior art, the beneficial effects of the utility model are that: the printing roller avoiding adhesion adopts the structural design of the sliding block, so that the whole device is low in design cost, convenient to use and not easy to damage, and the service life of the device is prolonged by utilizing the integral structural stability, so that the device is firmer and more durable;

1. the structural design of the sliding block and the sliding rail ensures that the whole cylindrical roller can be opened, and a certain contact area is increased, so that the effect of a relative stabilizing device is achieved, and the cylindrical roller can not be attached with printed paper in a meeting;

2. the structural design of spring has utilized the extending structure of spring on the one hand for the contact printing paper that the roller can be better, and on the other hand can control the more convenient and fast use that can be better of material printing after the roller is to the difference.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the cylindrical roller of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a support; 2. grooving; 3. a slider; 4. a connecting rod; 5. a connecting pipe; 6. a first fixed block; 7. a rotating shaft; 8. a cylindrical roll; 9. a first slide rail; 10. a second slide rail; 11. a first slide bar; 12. a second slide bar; 13. a spring; 14. a second fixed block; 15. a connecting plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a printing roller capable of avoiding adhesion comprises a support 1, a groove 2, a sliding block 3, a connecting rod 4, a connecting pipe 5, a first fixing block 6, a rotating shaft 7, a cylindrical roller 8, a first slide rail 9, a second slide rail 10, a first slide rod 11, a second slide rod 12, a spring 13, a second fixing block 14 and a connecting plate 15, wherein the groove 2 is formed in the surface of the support 1, the sliding block 3 is installed on the groove 2, the connecting rod 4 is fixed in the middle of the sliding block 3, the connecting pipe 5 is installed on the left side of the connecting rod 4, the left side of the connecting pipe 5 is connected with the first fixing block 6, the first fixing block 6 is installed on the rotating shaft 7, the first slide rail 9 and the second slide rail 10 are installed on the inner wall of the cylindrical roller 8 respectively, the first slide rod 11 and the second slide rod 12 are installed in the first slide rail 9 and the second slide rail 10, and the other ends of the first slide rod 11 and the second slide rod 12 are, the spring 13 is installed in the side of support 1, and the lower extreme of spring 13 is connected with second fixed block 14 to connecting plate 15 is installed to the lower extreme of second fixed block 14.

The slider 3 is located the upper surface of support 1, and the connecting rod 4 that the slider 3 is connected is in fluting 2, and connecting rod 4 constitutes sliding connection in fluting 2 for whole structure can the horizontal migration.

A round hole with the same size as the rotating shaft 7 is formed in the middle of the first fixing block 6, and the first fixing block 6 and the rotating shaft 7 form a sliding connection structure, so that the device can slide on the rotating shaft 7.

A first slide rod 11 is installed in the first slide rail 9, and the first slide rail 9 and the first slide rod 11 form a sliding connection structure and can support and play a role in opening the cylindrical roller 8.

A second slide rod 12 is installed in the second slide rail 10, and the second slide rail 10 and the second slide rod 12 form a sliding connection structure and can support and play a role in opening the cylindrical roller 8.

Spring 13 installs the upper end lower surface at support 1, and second fixed block 14 is connected to the lower extreme, and spring 13 and second fixed block 14 constitute extending structure, and control cylinder roller 8 can be to the effect of the printed matter printing of different thickness.

The working principle is as follows: the roller for printing capable of avoiding adhesion is used, firstly, according to actual conditions, as shown in fig. 1-4, paper to be printed is put into the inner surface of a support 1 to rotate, the rotation of a cylindrical roller 8 is driven to play a role in printing, the paper is connected to a second fixed block 14 due to the existence of a spring 13, the second fixed block 14 is connected with a rotating shaft 7 through a connecting plate 15, so that the cylindrical roller 8 connected with the rotating shaft 7 is pressed downwards due to gravity, the spring 13 is stressed to achieve the purpose of being suitable for printed matters with various thicknesses, a slot 2 is formed in the upper end of the support 1, a sliding block 3 is located on the upper surface of the support 1, a connecting rod 4 is fixed on the sliding block 3, the connecting rod 4 is connected with a connecting pipe 5, the connecting pipe 5 is connected onto a first fixed block 6, and the first sliding rod 11 and a second sliding rod 12 can move on the rotating shaft 7 through the horizontal movement of the sliding block 3, and meanwhile, the first sliding rod 11 and the second sliding rod The two slide rails 10 move inwards, so that the cylindrical roller 8 is opened, the contact area of the cylindrical roller 8 is enlarged, and the adhesion prevention effect is achieved, and the working principle of the printing roller for preventing adhesion is the working principle.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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

Claims

1. The utility model provides an avoid roller for printing of adhesion, includes support (1), connecting pipe (5), cylinder roller (8) and spring (13), its characterized in that: the surface of the support (1) is provided with a groove (2), the groove (2) is provided with a sliding block (3), the middle of the sliding block (3) is fixedly provided with a connecting rod (4), the connecting pipe (5) is arranged on the left side of the connecting rod (4), the left side of the connecting pipe (5) is connected with a first fixing block (6), the first fixing block (6) is arranged on a rotating shaft (7), the inner wall of the cylindrical roller (8) is respectively provided with a first sliding rail (9) and a second sliding rail (10), a first sliding rod (11) and a second sliding rod (12) are arranged in the first sliding rail (9) and the second sliding rail (10), the other ends of the first sliding rod (11) and the second sliding rod (12) are arranged on the outer surface of the first fixing block (6), the spring (13) is arranged in the side of the support (1), and the lower end of the spring (13) is connected with a second fixing block (14), and the lower end of the second fixed block (14) is provided with a connecting plate (15).

2. A printing roller for preventing adhesion according to claim 1, wherein: the sliding block (3) is positioned on the upper surface of the support (1), the connecting rod (4) connected with the sliding block (3) is arranged in the open groove (2), and the connecting rod (4) forms sliding connection in the open groove (2).

3. A printing roller for preventing adhesion according to claim 1, wherein: the middle of the first fixing block (6) is provided with a round hole with the same size as the rotating shaft (7), and the first fixing block (6) and the rotating shaft (7) form a sliding connection structure.

4. A printing roller for preventing adhesion according to claim 1, wherein: a first sliding rod (11) is installed in the first sliding rail (9), and the first sliding rail (9) and the first sliding rod (11) form a sliding connection structure.

5. A printing roller for preventing adhesion according to claim 1, wherein: a second slide rod (12) is arranged in the second slide rail (10), and the second slide rail (10) and the second slide rod (12) form a slide connection structure.

6. A printing roller for preventing adhesion according to claim 1, wherein: the spring (13) is installed on the lower surface of the upper end of the support (1), the lower end of the spring is connected with the second fixing block (14), and the spring (13) and the second fixing block (14) form a telescopic structure.