Novel plate roller

Abstract

The utility model belongs to the technical field of paperboard processing, and provides a novel plate roller which comprises a roller body, a mounting strip, a plate hanging reel and a hanging strip, and a mounting groove is formed in the roller body in the axial direction of the roller body; the installation strip is installed in the installation groove, the installation strip is provided with a butt joint groove along the long axis of the installation strip, the edge of an opening of the butt joint groove extends along the two sides to form butt joint blocks, and the butt joint blocks are provided with clamping grooves; the plate hanging scroll is mounted in the butt joint groove; and the hanging strip is inserted into the clamping groove. The mounting strips are mounted in the mounting grooves, the butt joint grooves and the clamping grooves are formed in the mounting strips, only the mounting strips need to be replaced subsequently, maintenance is convenient and fast, the cost is low, meanwhile, the mounting grooves cannot rub against the plate hanging reel, abrasion is avoided, and the plate roller is protected; in addition, the printing roller and the mounting strip are processed and produced separately, the processing difficulty of the printing roller is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This application belongs to the technical field of cardboard processing. Specifically, it relates to a new type of plate cylinder. Background Art

[0002] In cardboard printing, by installing a plate-hanging reel on the plate cylinder and having the plate-hanging reel and the cardboard roll without slipping against each other, the printing of the cardboard is achieved. The pattern to be printed on the cardboard is previously engraved on the surface of the plate-hanging reel, and by adhering ink to it, the pattern can be printed onto the cardboard.

[0003] Currently, by embedding the plate-hanging reel into the installation groove of the plate cylinder, due to the certain elasticity of the plate-hanging reel, it is necessary to lock the plate-hanging reel with a hanging strip. However, this requires opening installation grooves and hanging strip grooves on the plate cylinder, resulting in the complication of the plate cylinder processing technology and high precision requirements. Moreover, after long-term use, the installation grooves and hanging grooves are worn, the printing progress decreases, and at the same time, the entire plate cylinder needs to be replaced during maintenance, resulting in high costs. Summary of the Utility Model

[0004] In order to overcome the above-mentioned drawbacks in the prior art, the purpose of this application is to provide a new type of plate cylinder, which reduces the processing difficulty of the plate cylinder, facilitates subsequent maintenance, and reduces the maintenance cost.

[0005] The technical means adopted by this application to solve the above technical problems is:

[0006] This application provides a new type of plate cylinder, including:

[0007] A roller body, on which an installation groove is axially provided;

[0008] An installation strip, which is installed in the installation groove. The installation strip is provided with a docking groove along its long axis. The opening edge of the docking groove extends with docking blocks on both sides, and the docking blocks are provided with card slots;

[0009] A plate-hanging reel, which is installed in the docking groove;

[0010] A hanging strip, which is inserted into the card slot.

[0011] Preferably, the inner diameter of the docking groove is 20 - 25 mm, and the outer diameter of the docking groove is 23 - 30 mm.

[0012] Preferably, the top surface of the docking block is of an arc surface structure.

[0013] Preferably, both ends of the docking block are of a rounded edge structure.

[0014] Preferably, the opening width of the docking groove is 15 - 25 mm.

[0015] Preferably, the depth of the card slot is 5-10 mm, the bottom width of the card slot is 13-18 mm, and the top width of the card slot is 5-10 mm.

[0016] Compared with the prior art, the new version roller of the present application is provided with an installation groove and an installation strip. By installing the installation strip into the installation groove and setting a docking groove and a card slot on the installation strip, if it is necessary to replace the installation groove of the hanging plate reel, only the installation strip needs to be replaced, and the roller body does not need to be replaced. If it is necessary to adapt to different hanging strips, only the installation strip with different card slots needs to be replaced, and the roller body does not need to be replaced. The maintenance is convenient and fast, and the cost is low. At the same time, the installation groove will not rub against the hanging plate reel, avoiding wear and protecting the version roller; in addition, the version roller and the installation strip are processed and produced separately, reducing the processing difficulty of the roller body and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of the new version roller of the present application.

[0019] Figure 2 It is a cross-sectional view of the new version roller of the present application.

[0020] Figure 3 It is a schematic structural diagram of the hanging plate reel of the present application.

[0021] MARKING DESCRIPTION:

[0022] 1. Roller body; 1a. Installation groove; 2. Installation strip; 2a. Docking groove; 2b. Card slot; 2c. Docking block; 3. Hanging plate reel; 4. Hanging strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be described in detail below with reference to the drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth in order to fully understand the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] It should be noted that: Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model pertains. The terms used in the description of this utility model herein are only for the purpose of describing specific embodiments and are not intended to limit this utility model. Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not require further definition and explanation in subsequent drawings. At the same time, in the description of this application, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance.

[0025] As Figures 1-3 shown, in this embodiment, a new type of plate cylinder is provided, which includes a roller body 1, a mounting strip 2, a plate-hanging scroll 3 and a hanging strip 4. The roller body 1 is provided with a mounting groove 1a along its axial direction; the mounting strip 2 is installed in the mounting groove 1a. The mounting strip 2 is provided with a docking groove 2a along its long axis. Docking blocks 2c extend along both sides of the opening edge of the docking groove 2a, and the docking blocks 2c are provided with card slots 2b; the plate-hanging scroll 3 is installed in the docking groove 2a; the hanging strip 4 is inserted into the card slot 2b.

[0026] In some preferred embodiments of this utility model, the inner diameter of the docking groove 2a is 20 - 25 mm, and the outer diameter of the docking groove 2a is 23 - 30 mm. Preferably, the inner diameter of the docking groove 2a is 20.5 mm, and the outer diameter of the docking groove 2a is 23 mm.

[0027] In some preferred embodiments of this utility model, the top surface of the docking block 2c has an arc surface structure.

[0028] In some preferred embodiments of this utility model, both ends of the docking block 2c have a round edge structure.

[0029] In some preferred embodiments of this utility model, the opening width of the docking groove 2a is 15 - 25 mm. Preferably, the opening width of the docking groove 2a is 20 mm.

[0030] In some preferred embodiments of this utility model, the depth of the card slot 2b is 5 - 10 mm, the bottom width of the card slot 2b is 13 - 18 mm, and the top width of the card slot 2b is 5 - 10 mm. Preferably, the depth of the card slot 2b is 7 mm, the bottom width of the card slot 2b is 15 mm, and the top width of the card slot 2b is 7 mm.

[0031] Compared with the prior art, the new version of the plate cylinder of the present application is provided with an installation groove 1a and an installation strip 2. By installing the installation strip 2 into the installation groove 1a, and a docking groove 2a and a clamping groove 2b are provided on the installation strip 2. If it is necessary to replace the installation groove 1a of the plate-hanging reel 3, only the installation strip 2 needs to be replaced, and there is no need to replace the roller body 1. If it is necessary to adapt to different hanging strips 4, only the installation strip 2 with different clamping grooves 2b needs to be replaced, and there is no need to replace the roller body 1. The maintenance is convenient and fast, and the cost is low. At the same time, the installation groove 1a will not rub against the plate-hanging reel 3, avoiding wear and protecting the plate cylinder. In addition, the roller body 1 and the installation strip 2 are processed and produced separately, reducing the processing difficulty of the plate cylinder and improving the production efficiency.

[0032] The above is only the specific implementation manner of the present application and is not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. Any person familiar with the technical field can easily think of changes or replacements within the technical scope disclosed in the present application, and they should also be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of another identical element in the process, method, article or device including the element.

Claims

1. A new type of printing cylinder, characterized in that, Comprising: A roller body, on which an installation groove is axially provided along the roller body; An installation strip, which is installed in the installation groove. The installation strip is provided with a docking groove along its long axis. Docking blocks extend along both sides of the opening edge of the docking groove, and the docking blocks are provided with card slots; A hanging plate scroll, which is installed in the docking groove; A hanging strip, which is inserted into the card slot.

2. The novel plate cylinder according to claim 1, characterized in that, The inner diameter of the docking groove is 20-25 mm, and the outer diameter of the docking groove is 23-30 mm.

3. The novel plate cylinder according to claim 1, wherein, The top surface of the docking block is of an arc surface structure.

4. The novel plate cylinder according to claim 2, characterized in that, Both ends of the docking block are of a rounded edge structure.

5. The novel plate cylinder according to claim 1, characterized in that, The opening width of the docking groove is 15-25 mm.

6. The novel plate cylinder according to claim 1, wherein, The depth of the card slot is 5-10 mm, the bottom width of the card slot is 13-18 mm, and the top width of the card slot is 5-10 mm.

Images