High-strength cloth guide roller

Abstract

The utility model discloses a high-strength cloth guide roller which comprises a roller body, side plates are installed at the two ends of the roller body, supporting shafts are installed in the middles of the two side plates and extend into the roller body, and supporting assemblies are installed on the outer sides of the supporting shafts located in the roller body. And a supporting rod is detachably installed between the two supporting shafts, a supporting assembly is installed on the outer side of the supporting rod, and the end, located on the roller, of the supporting assembly abuts against the inner wall of the roller. According to the cloth guide roller, the plug is arranged at the end, located on the supporting rod, of the supporting shaft, the inserting hole matched with the plug is formed in the supporting rod, whether the supporting rod and the supporting assembly on the supporting rod are installed or not can be selected according to needs, when the supporting rod is not used, the overall weight of the cloth guide roller can be further reduced, and the roller cylinder is supported only through the supporting assembly on the supporting shaft; the strength of the cloth guide roller is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth guide rollers, in particular to a high-strength cloth guide roller. Background Art

[0002] Guide rollers, a common device in open-width dyeing and finishing equipment, primarily support and guide the fabric in a specific direction and adjust its tension in that direction. They consist of a shaft head, a roller body, and a bulkhead or support ring. Traditional guide rollers are typically constructed from stainless steel sheets, or a combination of stainless steel and other sheet materials, such as carbon steel. These rollers require a lot of material and are heavy. While smooth and flat, these rollers are relatively weak and prone to deformation.

[0003] The existing publication number CN220433213U discloses a lightweight, high-strength cloth guide roller, comprising a roller body and several support rings. The roller wall of the roller body has a wavy cross-section, and several support rings are coaxially arranged in the roller body. Several support rings are spaced apart along the axial direction of the roller body. The outer peripheral surface of the support ring is wavy, corresponding to the wavy roller wall of the roller body, and the support rings are engaged with the inner wall of the roller body. In the light, high-strength cloth guide roller of the utility model, after the inner ring and the outer ring of the roller body are supported by different parts of the support rings, all parts of the roller body are strengthened. All parts of the roller body, especially the outer ring that is directly subjected to force during cloth guiding, also receive strong support from the support rings. The roller body has high strength, can withstand large forces, is not easily bent or deformed due to large forces during cloth guiding, and has good roundness.

[0004] The existing technology improves the strength of the roller body, but the internal support structure cannot be disassembled, so that the appropriate number of support structures cannot be selected according to needs. Therefore, we propose a high-strength cloth guide roller. Utility Model Content

[0005] The purpose of the utility model is to provide a high-strength cloth guide roller to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-strength cloth guide roller, comprising a roller, side plates are installed at both ends of the roller, support shafts are installed in the middle of the two side plates, the support shafts extend into the roller, a support assembly is installed on the outside of the support shaft located in the roller, a support rod is detachably installed between the two support shafts, a support assembly is installed on the outside of the support rod, and the support assembly is located at one end of the roller and rests on the inner wall of the roller.

[0007] Preferably, the support shaft is provided with a plug at one end of the support rod, and the support rod is provided with a socket that cooperates with the plug.

[0008] Preferably, the outer surface of the roller is wrapped with a rubber layer.

[0009] Preferably, the support assembly is composed of a plurality of support plates, and the plurality of support plates are evenly distributed in a ring shape.

[0010] Preferably, each of the support assemblies is provided with eight support plates or ten support plates in total.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The support shaft is located at one end of the support rod and is provided with a plug. The support rod is provided with a jack that cooperates with the plug. You can choose whether to install the support rod and the support assembly on the support rod according to your needs. When the support rod is not used, the overall weight of the cloth guide roller can be further reduced. The roller is supported only by the support assembly on the support shaft to ensure the strength of the cloth guide roller. When the support rod and the support assembly on the support rod are used, the strength of the cloth guide roller can be greatly improved.

[0013] 2. The outer surface of the roller is wrapped with a rubber layer, which improves the anti-slip performance of the fabric and the guide roller. Compared with the metal structure, the rubber layer causes less damage to the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the support shaft and support assembly of the utility model.

[0019] In the figure: 1. Support shaft; 2. Side plate; 3. Roller; 4. Rubber layer; 5. Support assembly; 6. Support rod; 7. Plug. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the present invention.

[0021] See also Figure 1-4 In the embodiment of the utility model, a high-strength cloth guide roller includes a roller 3, the outer surface of the roller 3 is wrapped with a rubber layer 4, the rubber layer 4 improves the anti-slip performance of the fabric and the cloth guide roller, and the rubber layer causes less damage to the fabric than the metal structure; side panels 2 are installed at both ends of the roller 3, and a support shaft 1 is installed in the middle of the two side panels 2, the support shaft 1 extends into the roller 3, and a support assembly 5 is installed on the outside of the support shaft 1 located in the roller 3, and a support rod 6 is detachably installed between the two support shafts 1, and a support assembly 5 is installed on the outside of the support rod 6, and the support assembly 5 is located at one end of the roller 3 and rests on the inner wall of the roller 3, and the support assembly 5 can support the roller 3.

[0022] The support shaft 1 is provided with a plug 7 at one end of the support rod 6, and the support rod 6 is provided with a jack that cooperates with the plug 7. According to needs, you can choose whether to install the support rod 6 and the support assembly 5 on the support rod 6. When the support rod 6 is not used, the overall weight of the cloth guide roller can be further reduced. The roller 3 is supported only by the support assembly 5 on the support shaft 1 to ensure the strength of the cloth guide roller.

[0023] The support assembly 5 is composed of a plurality of support plates, and the plurality of support plates are evenly distributed in a ring shape. Each support assembly 5 is provided with eight support plates or ten support plates in total.

[0024] The working principle of the present invention is as follows: a support shaft 1 is provided with a plug 7 at one end of a support rod 6, and the support rod 6 is provided with a jack that cooperates with the plug 7. According to needs, you can choose whether to install the support rod 6 and the support assembly 5 on the support rod 6. When the support rod 6 is not used, the overall weight of the cloth guide roller can be further reduced, and the roller 3 is supported only by the support assembly 5 on the support shaft 1, thereby ensuring the strength of the cloth guide roller.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A high-strength cloth guide roller, comprising a roller (3), characterized in that: Both ends of the roller (3) are equipped with side plates (2), and the middle parts of the two side plates (2) are equipped with support shafts (1), and the support shafts (1) extend into the roller (3). A support assembly (5) is installed on the outside of the support shaft (1) located in the roller (3). A support rod (6) is detachably installed between the two support shafts (1), and a support assembly (5) is installed on the outside of the support rod (6). The support assembly (5) is located at one end of the roller (3) and abuts against the inner wall of the roller (3).

2. The high-strength cloth guide roller according to claim 1, characterized in that: The support shaft (1) is provided with a plug (7) at one end of the support rod (6), and the support rod (6) is provided with a socket that cooperates with the plug (7).

3. The high-strength cloth guide roller according to claim 1, characterized in that: The outer surface of the roller (3) is wrapped with a rubber layer (4).

4. The high-strength cloth guide roller according to claim 1, characterized in that: The support assembly (5) is composed of a plurality of support plates, and the plurality of support plates are evenly distributed in a ring shape.

5. The high-strength cloth guide roller according to claim 4, characterized in that: Each of the support components (5) is provided with eight support plates or ten support plates in total.

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