Textile roller

Abstract

The application relates to the textile field and provides a textile roller, which comprises a textile roller main body, adjusting and fixing mechanisms for length adjustment and locking are arranged at both ends of the textile roller main body, an installation sleeve is connected to one end of the adjusting and fixing mechanisms away from the textile roller main body, the installation sleeve is detachably connected with a shaft head through an installation connecting mechanism, length adjustment can be realized through the adjusting and fixing mechanisms, relative movement of the adjusting and fixing mechanisms is limited through positioning members, the length is fixed, different equipment installation spaces can be flexibly adapted, meanwhile, the shaft head and the installation sleeve are detachably connected, the shaft head can be individually replaced when the shaft head is damaged, and the replacement cost after the shaft head or the textile roller main body is damaged is reduced.

Description

Technical Field

[0001] This application relates to the textile industry, and in particular to a textile roller. Background Technology

[0002] Textile rollers are rotating components in textile machinery, using rolling friction to support, guide, and transport textile materials such as yarns and fabrics. They also perform tasks in specific processes such as winding, drafting, dyeing, printing, and calendering. For example, after the weaving process, textile rollers are used as winding rollers, neatly winding the finished fabric around their surface for convenient storage and transportation. However, existing textile rollers are mostly of fixed length, making it difficult to flexibly adjust them to suit the installation dimensions of different textile equipment models. This results in insufficient adaptability and an inability to meet diverse equipment usage needs. Utility Model Content

[0003] This application aims to improve at least one technical problem in the background art.

[0004] This application provides a textile roller, which includes a textile roller body. Both ends of the textile roller body are provided with adjustment and fixing mechanisms for telescopic adjustment and locking. An installation sleeve is connected to the end of the adjustment and fixing mechanism away from the textile roller body. The installation sleeve is detachably connected to the shaft head through an installation connection mechanism.

[0005] According to some technical solutions of this application, the adjusting and fixing mechanism includes a movable textile roller, which is slidably inserted into the textile roller body. A guide structure for limiting the relative rotation between the movable textile roller and the textile roller body is provided, and the relative position is locked by a positioning component.

[0006] According to some technical solutions of this application, the guiding structure includes a guide strip disposed on the outside of the movable textile roller, and a limiting groove formed inside the main body of the textile roller and adapted to the guide strip.

[0007] According to some technical solutions of this application, the positioning component includes a plurality of positioning threaded holes formed on the outer wall of the movable textile roller, and a positioning threaded post threadedly connected to the main body of the textile roller, wherein the positioning threaded post is used to be screwed into any of the positioning threaded holes.

[0008] According to some technical solutions of this application, the positioning threaded post is installed on the textile roller body by a fixing threaded sleeve, and a fixing pad is provided between the fixing threaded sleeve and the textile roller body.

[0009] According to some technical solutions of this application, the installation connection mechanism includes a locking component, a connecting pad disposed on the shaft head, and a limiting sleeve disposed on the mounting sleeve. The connecting pad can be inserted into the limiting sleeve and fixed by at least one set of locking components.

[0010] According to some technical solutions of this application, the locking assembly includes a limiting threaded post disposed on the connecting pad, and an anti-loosening nut sleeved on the limiting threaded post and threadedly connected thereto, with an anti-slip pad disposed between the anti-loosening nut and the limiting sleeve.

[0011] According to some technical solutions of this application, the installation connection mechanism further includes an elastic locking component disposed on the installation sleeve. The elastic locking component includes a retractable metal threaded post, which can be inserted into the corresponding connection hole on the connection pad and locked in its extended position by a limiting nut sleeve.

[0012] The textile roller provided in this application has at least the following advantages: the length can be adjusted by means of an adjustment and fixing mechanism, and the relative movement between the two is restricted by a positioning component to fix the length, thereby flexibly adapting to different equipment installation spaces; at the same time, the shaft head and the mounting sleeve are detachably connected, and the shaft head can be replaced separately when it is damaged, reducing the replacement cost after the shaft head or the main body of the textile roller is damaged. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of a textile roller provided in an embodiment of this application; Figure 2 This is a schematic diagram of the structure of the adjusting and fixing mechanism provided in the embodiments of this application; Figure 3 for Figure 2 A magnified schematic diagram of the local structure at point A; Figure 4 This is a schematic diagram of the installation and connection mechanism provided in an embodiment of this application.

[0014] In the attached diagram: 100 - Textile roller body; 200 - Adjustment and fixing mechanism; 300 - Mounting sleeve; 400 - Shaft head; 500 - Mounting and connecting mechanism; 210 - Movable textile roller; 220 - Guide strip; 230 - Positioning threaded hole; 240 - Connecting roller; 250 - Fixing threaded sleeve; 260 - Positioning threaded post; 270 - Fixing pad; 280 - Connecting groove; 510 - Connecting pad; 520 - Limiting threaded post; 530 - Anti-slip pad; 540 - Anti-loosening nut; 550 - Limiting sleeve; 560 - Fixed housing; 570 - Support spring; 580 - Movable plate; 590 - Metal threaded post; 511 - Limiting nut sleeve. Detailed Implementation

[0015] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0016] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or be constructed or operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0018] The following is combined with Figures 1 to 4 The embodiments of this utility model are described below.

[0019] This application provides a textile roller, which includes a textile roller body 100. Both ends of the textile roller body 100 are provided with adjustment and fixing mechanisms 200 for telescopic adjustment and locking. An installation sleeve 300 is connected to the end of the adjustment and fixing mechanism 200 away from the textile roller body 100. The installation sleeve 300 is detachably connected to the shaft head 400 through an installation connection mechanism 500.

[0020] Specifically, the length of the movable textile roller 210 extending beyond the textile roller body 100 is adjusted by adjusting the fixing mechanism 200, which moves the mounting sleeve 300 and the shaft head 400 until they meet the installation space requirements. After adjustment, the positioning component of the adjusting fixing mechanism 200 is operated to lock the relative position of the movable textile roller 210 and the textile roller body 100. Then, the shaft head 400 is assembled with the mounting sleeve 300 through the mounting connection mechanism 500 to complete the fixing. The adjusting fixing mechanism 200 can achieve length adjustment using a sliding connection structure, and then restrict the relative movement of the two through the positioning component to fix the length. The mounting connection mechanism 500 connects the shaft head 400 to the mounting sleeve 300 through a detachable connection structure. If the shaft head 400 is damaged, it can be replaced separately, reducing the replacement cost after the shaft head 400 or the textile roller body 100 is damaged.

[0021] Therefore, the length of the textile roller is adjustable, which can flexibly adapt to different equipment installation spaces, reduce the time of changing textile rollers of different specifications, and improve equipment utilization.

[0022] In some embodiments, the adjusting and fixing mechanism 200 includes a movable textile roller 210, which is slidably inserted into the textile roller body 100. A guide structure is provided between the movable textile roller 210 and the textile roller body 100 to limit their relative rotation, and the relative position is locked by a positioning member. During adjustment, the movable textile roller 210 is manually pulled or pushed to slide inside the textile roller body 100. The movable textile roller 210 drives the connecting roller 240, the mounting sleeve 300, and the shaft head 400 to move synchronously. During the sliding process, the guide structure on the outside of the movable textile roller 210 restricts its rotation relative to the textile roller body 100, so that it only makes linear motion. When the shaft head 400 reaches the appropriate installation position, the positioning member is operated to lock the relative position of the movable textile roller 210 and the textile roller body 100, thus fixing the relative position of the movable textile roller 210 and the textile roller body 100.

[0023] This provides a foundation for precise adjustment of the textile roller length, meets the installation requirements of different equipment, and is simple and convenient to operate. The guide structure reduces the rotation of the movable textile roller 210 during adjustment, ensuring accurate installation of the shaft head 400 and further improving assembly precision.

[0024] In some embodiments, the guiding structure includes a guide strip 220 disposed on the outside of the movable textile roller 210, and a limiting groove formed inside the textile roller body 100 and adapted to the guide strip 220. When the movable textile roller 210 is pulled or pushed, the guide strip 220 on the outside of the movable textile roller 210 slides along the limiting groove inside the textile roller body 100. During sliding, the cooperation between the guide strip 220 and the limiting groove prevents the movable textile roller 210 from rotating relative to the textile roller body 100. The movable textile roller 210 continues to slide until the shaft end 400 reaches the target position. At this point, the guide strip 220 remains within the limiting groove, maintaining the stability of the movable textile roller 210. The guide strip 220 and the limiting groove are dimensionally adapted. After the guide strip 220 is embedded in the limiting groove, it restricts the circumferential rotation of the movable textile roller 210, allowing it only to slide, thereby achieving directional sliding adjustment. Optionally, the guide strip 220 can be made of structural steel, which has good strength and wear resistance, thereby extending the service life of the guide structure and ensuring long-term stable guidance.

[0025] Therefore, by limiting the rotation of the movable textile roller 210, the direction of the shaft head 400 remains unchanged during the adjustment process, thereby improving installation accuracy and avoiding assembly errors caused by rotation.

[0026] In some embodiments, the positioning component includes a plurality of positioning threaded holes 230 formed on the outer wall of the movable textile roller 210, and a positioning threaded post 260 threadedly connected to the textile roller body 100, the positioning threaded post 260 being screwed into any of the positioning threaded holes 230. Optionally, a connecting groove 280 is formed on the outer wall of the movable textile roller 210, and the positioning threaded holes are disposed close to the connecting groove 280.

[0027] Specifically, the movable textile roller 210 is slidable to align the target positioning threaded hole 230 with the positioning threaded post 260 on the textile roller body 100. The positioning threaded post 260 is then rotated clockwise to gradually screw into the aligned positioning threaded hole 230. Tightening locks the relative position of the movable textile roller 210 and the textile roller body 100. If length readjustment is required, the positioning threaded post 260 is rotated counterclockwise to disengage from the positioning threaded hole 230. The movable textile roller 210 can then be slid again. Through the threaded engagement, the relative position of the movable textile roller 210 and the textile roller body 100 is locked and unlocked, ensuring reliable fixation.

[0028] Therefore, by setting multiple sets of positioning threaded holes 230, the length of the textile roller can be adjusted in multiple positions, while being locked firmly, which can effectively prevent the movable textile roller 210 from shifting during operation and provide conditions for stable operation of the equipment.

[0029] In some embodiments, the positioning threaded post 260 is mounted on the textile roller body 100 via a fixing threaded sleeve 250, and a fixing pad 270 is provided between the fixing threaded sleeve 250 and the textile roller body 100. In use, the fixing pad 270 is first fixed to the outer wall of the textile roller body 100, and then the fixing threaded sleeve 250 is installed on the outside of the fixing pad 270, ensuring that the fixing threaded sleeve 250 and the textile roller body 100 are fixed in relative position. During use, the positioning threaded post 260 is screwed in from one side of the fixing threaded sleeve 250, passing through the other side of the fixing threaded sleeve 250, thus completing the installation of the positioning threaded post 260. After the movable textile roller 210 is adjusted to the correct position, the positioning threaded post 260 is rotated to screw into the corresponding positioning threaded hole 230, thereby locking the movable textile roller 210. Therefore, by providing the fixing pad 270, damage to the roller body due to excessive locking pressure of the positioning threaded post 260 is prevented, extending the service life of the textile roller body 100.

[0030] In some embodiments, the mounting connection mechanism 500 includes a locking assembly, a connecting pad 510 disposed on the shaft head 400, and a limiting sleeve 550 disposed on the mounting sleeve 300. The connecting pad 510 can be inserted into the limiting sleeve 550 and fixed by at least one set of locking assemblies. The connecting pad 510 on the shaft head 400 is aligned with the limiting sleeve 550 on the mounting sleeve 300, allowing the connecting pad 510 to gradually insert into the limiting sleeve 550. Once the connecting pad 510 is fully inserted, at least one set of locking assemblies is operated to fix the connecting pad 510 to the limiting sleeve 550, thereby completing the assembly of the shaft head 400 and the mounting sleeve 300. If the shaft head 400 needs to be replaced, the locking assembly is first loosened, and then the connecting pad 510 is removed from the limiting sleeve 550 to separate the shaft head 400 from the mounting sleeve 300. Furthermore, the multiple sets of locking assemblies enhance the stability of the connection between the shaft head 400 and the mounting sleeve 300, preventing loosening due to vibration during operation and ensuring normal equipment operation.

[0031] In some embodiments, the locking assembly includes a limiting threaded post 520 disposed on a connecting pad 510, and a lock nut 540 sleeved on and threadedly connected to the limiting threaded post 520. An anti-slip washer 530 is disposed between the lock nut 540 and the limiting sleeve 550. After the connecting pad 510 is inserted into the limiting sleeve 550, the anti-slip washer 530 is sleeved on the outside of the limiting threaded post 520 on the connecting pad 510, so that one side of the anti-slip washer 530 is in contact with the limiting sleeve 550. The lock nut 540 is then sleeved on the limiting threaded post 520, and the lock nut 540 is rotated clockwise until the lock nut 540 is tightly pressed against the other side of the anti-slip washer 530, thus completing the locking. The anti-slip washer 530 increases the friction between the lock nut 540 and the limiting sleeve 550, preventing the lock nut 540 from loosening due to vibration.

[0032] In some embodiments, the mounting connection mechanism 500 further includes an elastic locking component disposed on the mounting sleeve 300. The elastic locking component includes a telescopically configurable metal threaded post 590, which can be inserted into a corresponding connecting hole on the connecting pad 510 and locked in its extended position by a limiting nut sleeve 511. Additionally, in some embodiments, the elastic locking component further includes a fixed housing 560, a support spring 570 disposed within the fixed housing 560, and a movable plate 580 connected to the support spring 570 and the metal threaded post 590.

[0033] Align the connecting pad 510 of the shaft head 400 with the limiting sleeve 550 of the mounting sleeve 300 and insert it. During insertion, the steel connecting pad presses against the end of the metal threaded post 590, causing the metal threaded post 590 to retract. When the connecting hole on the connecting pad 510 aligns with the position of the metal threaded post 590, the support spring 570 pushes the movable plate 580, which in turn causes the metal threaded post 590 to extend and insert into the connecting hole, achieving initial positioning and locking. Rotate the limiting nut sleeve 511 on the outside of the metal threaded post 590 clockwise so that one side of the limiting nut sleeve 511 fits against the fixed housing 560, locking the extended position of the metal threaded post 590. Rotate the limiting nut sleeve 511 counterclockwise to move it away from the fixed housing 560. Manually pull the metal threaded post 590 to remove it from the connecting hole. Then remove the connecting pad 510 from the limiting sleeve 550 to complete the disassembly.

[0034] The preferred embodiments of the present invention have been described in detail above, but the present disclosure is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of the present disclosure.

Claims

1. A textile roller, characterized in that: include: The textile roller body (100) is provided with adjustment and fixing mechanisms (200) for telescopic adjustment and locking at both ends. An installation sleeve (300) is connected to the end of the adjustment and fixing mechanism (200) away from the textile roller body (100). The installation sleeve (300) is detachably connected to the shaft head (400) through the installation connection mechanism (500).

2. The textile roller according to claim 1, characterized in that: The adjusting and fixing mechanism (200) includes a movable textile roller (210), which is slidably inserted into the textile roller body (100). A guide structure for limiting the relative rotation between the movable textile roller (210) and the textile roller body (100) is provided, and the relative position is locked by a positioning component.

3. The textile roller according to claim 2, characterized in that: The guiding structure includes a guide strip (220) disposed on the outside of the movable textile roller (210) and a limiting groove formed inside the textile roller body (100) and adapted to the guide strip (220).

4. The textile roller according to claim 2 or 3, characterized in that: The positioning component includes a plurality of positioning threaded holes (230) opened on the outer wall of the movable textile roller (210), and a positioning threaded post (260) threadedly connected to the textile roller body (100), the positioning threaded post (260) being used to screw into any of the positioning threaded holes (230).

5. The textile roller according to claim 4, characterized in that: The positioning threaded post (260) is installed on the textile roller body (100) by a fixing threaded sleeve (250), and a fixing pad (270) is provided between the fixing threaded sleeve (250) and the textile roller body (100).

6. The textile roller according to claim 1, characterized in that: The mounting connection mechanism (500) includes a locking component, a connecting pad (510) disposed on the shaft head (400), and a limiting sleeve (550) disposed on the mounting sleeve (300). The connecting pad (510) can be inserted into the limiting sleeve (550) and fixed by at least one set of locking components.

7. The textile roller according to claim 6, characterized in that: The locking assembly includes a limiting threaded post (520) disposed on the connecting pad (510) and an anti-loosening nut (540) sleeved on the limiting threaded post (520) and threadedly connected thereto. An anti-slip washer (530) is provided between the anti-loosening nut (540) and the limiting sleeve (550).

8. The textile roller according to claim 6 or 7, characterized in that: The mounting connection mechanism (500) further includes an elastic locking component disposed on the mounting sleeve (300). The elastic locking component includes a retractable metal threaded post (590), which can be inserted into the corresponding connecting hole on the connecting pad (510) and locked in its extended position by a limiting nut sleeve (511).

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