Adjustable suede texture embossing roller

Abstract

This utility model relates to the field of embossing roller technology, specifically to an adjustable suede texture embossing roller, comprising an inner cylinder, an inner rod outside the inner cylinder and a hollow support cylinder fixed to the outer side of the inner rod, a fixing plate sleeved on one end of the outer side of the inner rod, a fastening assembly sleeved on the outer side of the fixing plate, a connecting plate sleeved on the outer side of the support cylinder at the other end of the outer side of the inner rod, a replacement cylinder fixed between the fixing plate and the connecting plate, a limiting groove formed inward on one side of the replacement cylinder, a notching groove formed inward on the other side, a threaded groove formed on one side of the notching groove, a threaded ring fixed on the inner side of the connecting plate, the threaded ring engaging and fixed with the threaded groove, the fastening assembly comprising a fastening plate and an outer ring fixed to the outer side of the fastening plate, the fastening plate being set in the limiting groove, allowing the user to replace the replacement cylinder structure with a specific pattern according to the embossing requirements, meeting the needs of different processes, saving equipment and material costs, and avoiding the problems caused by replacing the entire set of embossing rollers.

Description

Technical Field

[0001] This utility model relates to the field of embossing roller technology, specifically to an adjustable suede texture embossing roller. Background Technology

[0002] In the production and processing of fabrics such as suede, embossing rollers are key equipment for giving fabrics unique textures and appearances. Traditional suede texture embossing rollers usually adopt a one-piece structure, and the patterns on their surface are directly processed onto the roller surface through processes such as engraving and etching.

[0003] When the pattern on the embossing roller needs to be changed during production, current technology only allows for the complete disassembly of the embossing roller equipment and replacement with a roller featuring the new pattern. This replacement method has several drawbacks: Firstly, the entire replacement process involves multiple steps, including equipment shutdown, disassembly, installation, and debugging, which not only consumes a significant amount of time and labor costs but also leads to prolonged production line downtime, severely impacting production efficiency. Secondly, since a new embossing roller is required each time the pattern is changed, it increases the company's equipment procurement costs and inventory management pressure. Furthermore, frequent disassembly and installation operations may affect the precision and lifespan of the embossing roller, further increasing equipment maintenance costs. Utility Model Content

[0004] Technical problems to be solved

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an adjustable suede texture embossing roller, which can effectively solve the problems in the existing technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides an adjustable suede texture embossing roller, including an inner cylinder. The outer surface of the inner cylinder includes an inner rod and a hollow support cylinder fixed to the outer side of the inner rod. A fixing plate is sleeved on one end of the outer side of the inner rod, and a fastening assembly is sleeved on the outer side of the fixing plate. A connecting plate is sleeved on the support cylinder at the other end of the outer side of the inner rod. A replacement cylinder is fixed between the fixing plate and the connecting plate. A limiting groove is formed inward on one side of the replacement cylinder, and a notching groove is formed inward on the other side. A threaded groove is formed on one side of the notching groove. A threaded ring is fixed on the inner side of the connecting plate, and the threaded ring engages with the threaded groove for fixation. The fastening assembly includes a fastening plate and an outer ring fixed to the outer side of the fastening plate. The fastening plate is disposed in the limiting groove.

[0008] Furthermore, the fixed disc, connecting disc, and outer ring are all annular structures, and the inner side wall of the outer ring and the outer side wall of one side of the inner rod are both provided with threaded structures, and the outer ring is engaged and sleeved on the threaded structure of the inner rod.

[0009] Furthermore, the thickness of the fixed plate is adapted to the depth of the limiting groove.

[0010] Furthermore, the depth of the groove is adapted to the thickness of the connecting plate.

[0011] Furthermore, the outer ring has an anti-slip groove on its outer side, and the fastening plate and the fixing plate are fixedly connected by welding.

[0012] Furthermore, sealing rings are fixed on the inner walls of both the fixed plate and the connecting plate.

[0013] The technical solution provided by this utility model has the following advantages compared with the known public technology:

[0014] This invention, through its inner cylinder-replacement cylinder structure, allows users to replace the replacement cylinder with one of specific patterns according to embossing requirements, meeting the needs of different processes, saving equipment and material costs, and avoiding the problems caused by replacing the entire set of embossing rollers.

[0015] In this device, by setting up a fastening assembly, a fixing plate, and a connecting plate between the inner cylinder and the replacement cylinder, the user can fix the upper cylinder by engaging one end of the replacement cylinder with the threaded ring until the groove abuts against the connecting plate. The other side of the replacement cylinder can be fixed to the outside of the support cylinder by the fixing plate with the fastening assembly. The user can screw the fixing plate inward using the support rod structure with the threaded structure and the fastening plate structure with the outer ring. The threaded outer ring structure can engage with the inner rod for fixation. Through the locking effect of the fixing plate and the limiting groove, the installation of the replacement cylinder is completed, achieving the purpose of quick installation and fixation, and easy replacement. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0019] Figure 3 This is an exploded view of the structure of this utility model;

[0020] Figure 4This is a cross-sectional view of the replacement cylinder in this utility model.

[0021] The labels in the diagram represent: 1. Inner cylinder; 11. Inner rod; 12. Support cylinder; 2. Fastening assembly; 21. Fastening disc; 22. Outer ring; 3. Fixing disc; 4. Replacement cylinder; 41. Limiting groove; 42. Threaded groove; 43. Abutment groove; 5. Connecting disc; 51. Threaded ring. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] The present invention will be further described below with reference to the embodiments.

[0024] Example: Adjustable suede texture embossing roller, see attached diagram. Figure 1 -Appendix Figure 4 The device includes an inner cylinder 1, an inner rod 11 and a hollow support cylinder 12 fixed to the outside of the inner rod 11. A fixing plate 3 is sleeved on one end of the outer side of the inner rod 11, and a fastening assembly 2 is sleeved on the outer side of the fixing plate 3. A connecting plate 5 is sleeved on the support cylinder 12 at the other end of the outer side of the inner rod 11. A replacement cylinder 4 is fixed between the fixing plate 3 and the connecting plate 5. A limiting groove 41 is opened inward on one side of the replacement cylinder 4, and a notching groove 43 is opened inward on the other side. A threaded groove 42 is opened on one side of the notching groove 43. A threaded ring 51 is fixed on the inner side of the connecting plate 5. The threaded ring 51 engages with the threaded groove 42 for fixation. The fastening assembly 2 includes a fastening plate 21 and an outer ring 22 fixed to the outside of the fastening plate 21. The fastening plate 21 is disposed in the limiting groove 41.

[0025] The fixed plate 3, connecting plate 5, and outer ring 22 are all annular structures, and the inner side wall of the outer ring 22 and the outer side wall of one side of the inner rod 11 are both provided with threaded structures. The outer ring 22 is engaged and sleeved on the threaded structure of the inner rod 11. Through the structure of the inner cylinder 1-replacement cylinder 4, the user can replace the replacement cylinder 4 structure with a specific pattern according to the embossing requirements, meet the needs of different processes, save equipment and material costs, and avoid the problems caused by replacing the entire set of embossing rollers.

[0026] The thickness of the fixed plate 3 is adapted to the depth of the limiting groove 41; the depth of the abutment groove 43 is adapted to the thickness of the connecting plate 5; an anti-slip groove is provided on the outer side of the outer ring 22, and the fastening plate 21 and the fixed plate 3 are welded together; sealing rings are fixed on the inner walls of both the fixed plate 3 and the connecting plate 5; in this device, by setting fastening components 2, fixed plate 3, and connecting plate 5 between the inner cylinder 1 and the replacement cylinder 4, in actual operation, the user can fix the upper cylinder by engaging one end of the replacement cylinder 4 with the threaded ring 51 until the abutment groove 43 abuts against the connecting plate 5. On the other side, the replacement cylinder 4 can be fixed to the outside of the support cylinder 12 by a fixing plate 3 with a fastening component 2. The user can screw the fixing plate 3 inward by using the support rod structure with a threaded structure and the fastening plate 21 structure with an outer ring 22. The outer ring 22 structure with a threaded structure can engage with the inner rod 11 for fixation. The installation of the replacement cylinder 4 is completed by the locking effect of the fixing plate 3 and the limiting groove 41, achieving the purpose of quick installation and fixation and easy replacement. The sealing ring structure can reduce the vibration transmission between the replacement cylinder 4 and the inner cylinder 12 during the embossing process, fill the gaps, and improve the embossing effect.

[0027] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. An adjustable suede texture embossing roll characterized in that, The inner cylinder (1) includes an inner rod (11) and a hollow support cylinder (12) fixed to the outside of the inner rod (11). A fixing plate (3) is sleeved on one side of the inner rod (11), and a fastening assembly (2) is sleeved on the outside of the fixing plate (3). A connecting plate (5) is welded and fixed to the outside of the support cylinder (12) at the other side of the inner rod (11). A replacement cylinder (4) is fixed between the fixing plate (3) and the connecting plate (5). A limiting groove (41) is opened inward on one side of the connecting plate (5), and a notch (43) is opened inward on the other side. A threaded groove (42) is opened on one side of the notch (43). A threaded ring (51) is fixed on the inner side of the connecting plate (5). The threaded ring (51) engages with the threaded groove (42) for fixation. The fastening assembly (2) includes a fastening plate (21) and an outer ring (22) fixed on the outside of the fastening plate (21). The fastening plate (21) is set in the limiting groove (41).

2. An adjustable suede texture embossing roll according to claim 1, characterized in that, The fixed disk (3), the connecting disk (5) and the outer ring (22) are all annular structures, and the inner side wall of the outer ring (22) and the outer side wall of the inner rod (11) are both provided with threaded structures, and the outer ring (22) is engaged and sleeved on the threaded structure of the inner rod (11).

3. The adjustable suede texture embossing roll of claim 1, wherein, The thickness of the fixed plate (3) is adapted to the depth dimension of the limiting groove (41).

4. The adjustable suede texture embossing roll of claim 1, wherein, The depth of the groove (43) is adapted to the thickness of the connecting plate (5).

5. An adjustable suede texture embossing roll according to claim 4, wherein The outer ring (22) has an anti-slip groove on its outer side, and the fastening plate (21) and the fixing plate (3) are fixedly connected by welding.

6. The adjustable suede texture embossing roll of claim 1, wherein, Sealing rings are fixed on the inner walls of both the fixed plate (3) and the connecting plate (5).

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