Guide roller clamping mechanism for textile equipment

Abstract

The utility model provides a guide roller clamping mechanism for textile equipment, relates to the technical field of guide roller clamping auxiliary devices for the textile equipment, and aims to solve the problems that an existing guide roller is difficult to disassemble, assemble and maintain in the textile equipment, the guide roller cannot be quickly disassembled and assembled on the textile equipment, and the disassembly and assembly difficulty of workers is increased. Comprising a guide roller, the guide roller is detachably installed on a spinning frame, external threads are arranged on the axial surfaces of the two ends of the guide roller, the two ends of the guide roller are in threaded connection with limiting sleeves, shaft sleeves are installed on the outer sides of the limiting sleeves through bolts, the limiting sleeves are limited on the guide roller through the shaft sleeves, grooves are formed in the limiting sleeves, and the limiting sleeves are sleeved with the grooves. The right end of the limiting sleeve is limited in a threaded connection mode, and the left end of the limiting sleeve is limited through a shaft sleeve.

Description

Technical Field

[0001] This utility model relates to the technical field of guide roller clamping auxiliary devices for textile equipment, and in particular to a guide roller clamping mechanism for textile equipment. Background Technology

[0002] Guide rollers in textile equipment are key components used in textile machinery to guide, support, and adjust the movement trajectory of textile materials (such as yarn and fabric), playing a vital role in ensuring the stability of the textile process, improving product quality, and increasing production efficiency. A guide roller is a cylindrical or irregularly shaped roller that guides the textile material along a predetermined path through rotation or fixation. The guide roller clamping mechanism is the core component in textile equipment used to fix, adjust, and support the guide rollers.

[0003] Existing guide rollers are difficult to disassemble and maintain in textile equipment, making it impossible to quickly disassemble and assemble them, which increases the difficulty of disassembly and assembly for workers. Therefore, it is particularly important to design a guide roller clamping mechanism for textile equipment to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing guide rollers are not easy to disassemble and maintain in textile equipment, and cannot achieve quick disassembly and assembly of guide rollers in textile equipment, which increases the difficulty of disassembly and assembly for workers. Therefore, a guide roller clamping mechanism for textile equipment is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a guide roller clamping mechanism for textile equipment, comprising a guide roller, the guide roller being detachably mounted on a textile frame, the guide roller having external threads on both ends of its shaft surface, a limit sleeve being threadedly connected to both ends of the guide roller, a bushing being bolted to the outer side of the limit sleeve, the bushing limiting the limit sleeve to the guide roller, the limit sleeve having a groove, the right end of the limit sleeve being limited by a threaded connection, and the left end of the limit sleeve being limited by the bushing.

[0006] Preferably, the textile rack is provided with a rectangular groove, and a positioning block is installed at the bottom of the rectangular groove.

[0007] Preferably, the shape of the positioning block matches the shape of the inner wall of the groove.

[0008] Preferably, the bushing is provided with a mounting hole, the bolt passes through the mounting hole and is mounted on the guide roller, and the guide roller has an auxiliary hole that matches the bolt.

[0009] Preferably, a stop is installed on the top of the textile rack by fasteners, and a protrusion is installed on the bottom of the stop, the shape of which matches the inner wall shape of the groove.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, during use, by installing limiting sleeve structures at both ends of the guide roller and installing a bushing structure on one side of the limiting sleeve, the limiting sleeve is positioned at the upper limit of the guide roller. Then, the guide roller structure with the limiting sleeve is installed and positioned in the textile frame. The positioning block and the stop block cooperate to complete the positioning of the limiting sleeve in the textile frame, which facilitates the disassembly and maintenance of the guide roller in the later stage. Compared with the conventional guide roller, which is not easy to disassemble, the technical solution adopted by this utility model can realize the quick disassembly of the guide roller on the textile frame with the assistance of the limiting sleeve, reducing the labor intensity of the workers. The limiting sleeve is easy to install and remove from the guide roller, which improves the quick disassembly and assembly of the guide roller on the textile frame. The overall structure is compact, the space layout is reasonable, and it is easy to install and maintain. It solves the problem that the existing guide roller is not easy to disassemble and maintain in textile equipment, and cannot realize the quick disassembly and assembly of the guide roller on the textile equipment, which increases the difficulty of disassembly and assembly for workers.

[0012] 2. In this utility model, during use, the bushing is installed and limited in the auxiliary hole on the guide roller to complete the limiting work of the limiting sleeve on the guide roller. Then, the guide roller with the limiting sleeve is installed and limited in the textile frame. The textile frame is provided with a rectangular groove. The limiting sleeve is installed in the textile frame, and the positioning block and the groove in the limiting sleeve mutually limit each other to complete the initial positioning. Then, a stop block structure is installed on the top of the textile frame. The protrusion at the bottom of the stop block mutually limits each other with the groove in the limiting sleeve to complete the final limiting of the limiting sleeve in the textile frame. The cooperation between the positioning block and the protrusion completes the limiting of the limiting sleeve in the textile frame, and the limited jump of the limiting sleeve in the textile frame does not affect the rotation of the limiting sleeve in the textile frame. Attached Figure Description

[0013] Figure 1 This is a partial structural diagram of the guide roller and limiting sleeve in the guide roller clamping mechanism for textile equipment of this utility model;

[0014] Figure 2 This is a partial side view of the guide roller and textile frame in the guide roller clamping mechanism of the present invention for textile equipment;

[0015] Figure 3 This is a partial structural diagram of the bushing in the guide roller clamping mechanism of this utility model for textile equipment;

[0016] Figure 4 This utility model Figure 3 This is a schematic diagram of the partial structure of the guide roller end and the textile frame in this utility model.

[0017] Legend: 1. Guide roller; 2. Textile frame; 3. External thread; 4. Limiting sleeve; 5. Bushing; 501. Bolt; 502. Mounting hole; 6. Rectangular groove; 601. Positioning block; 602. Groove; 603. Auxiliary hole; 7. Stop block; 701. Fastener; 702. Protrusion. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] This utility model provides a guide roller clamping mechanism for textile equipment, including a guide roller 1, which is detachably mounted on a textile frame 2. External threads 3 are provided on the axial surfaces of both ends of the guide roller 1. Limiting sleeves 4 are threadedly connected to both ends of the guide roller 1. A bushing 5 is installed on the outer side of the limiting sleeve 4 via bolts 501, and the bushing 5 limits the limiting sleeve 4 to the guide roller 1. A groove 602 is provided on the limiting sleeve 4. The right end of the limiting sleeve 4 is limited by a threaded connection, and the left end is limited by the bushing 5. A rectangular groove 6 is provided on the textile frame 2, and a positioning block 601 is installed at the bottom of the rectangular groove 6. The shape of the positioning block 601 matches the inner wall shape of the groove 602. The mutual engagement of the positioning block 601 and the groove 602 completes the initial limiting of the limiting sleeve 4 on the textile frame 2.

[0021] In actual use, the clamping mechanism for the guide roller 1 of textile equipment involves installing upper limit sleeves 4 at both ends of the guide roller 1. The upper limit sleeves 4 are threaded onto the guide roller 1. Then, the bushing 5 is manually installed. After the bushing 5 is installed on the guide roller 1, the operator manually screws in bolts 501 through the mounting holes 502, finally positioning the bushing 5 in the auxiliary holes 603 on the guide roller 1, thus completing the positioning of the upper limit sleeve 4 on the guide roller 1. Next, the guide roller 1 with the upper limit sleeve 4 is installed and positioned in the textile frame 2. The textile frame 2 has rectangular grooves 6. The upper limit sleeve 4 is installed in the textile frame 2, and the positioning block 601 and the groove 602 in the upper limit sleeve 4 mutually limit each other, completing the initial positioning. Then, a stop block 7 is installed on the top of the textile frame 2. The protrusion 702 at the bottom of the stop block 7 again mutually limits each other with the groove 602 in the upper limit sleeve 4, completing the final positioning of the upper limit sleeve 4 in the textile frame 2. The limiting sleeve 4 is positioned within the textile frame 2 in cooperation with the protrusion 702, preventing the limiting sleeve 4 from jumping around and affecting its rotation. By installing the limiting sleeve 4 structure at both ends of the guide roller 1 and installing the bushing 5 structure on one side of the limiting sleeve 4, the limiting sleeve 4 is positioned on the guide roller 1. Then, the guide roller 1 structure with the limiting sleeve 4 is installed and positioned in the textile frame 2. The positioning block 601 and the stop block 7 cooperate to complete the positioning of the limiting sleeve 4 in the textile frame 2, which facilitates the disassembly and maintenance of the guide roller 1 later. Compared with the conventional guide roller 1 which is not easy to disassemble, the technical solution adopted by this utility model can realize the quick disassembly of the guide roller 1 on the textile frame 2 with the assistance of the limiting sleeve 4, reducing the labor intensity of the workers. The limiting sleeve 4 is easy to install and remove on the guide roller 1, improving the quick disassembly and assembly of the guide roller 1 on the textile frame 2. The overall structure is compact, the spatial layout is reasonable, and it is easy to install and maintain.

[0022] Example 1

[0023] like Figure 1-4 As shown, the bushing 5 has a mounting hole 502, and the bolt 501 passes through the mounting hole 502 and is mounted on the guide roller 1. The guide roller 1 has an auxiliary hole 603 that matches the bolt 501. The top of the textile frame 2 is fitted with a stop block 7 by a fastener 701, and the bottom of the stop block 7 is fitted with a protrusion 702. The shape of the protrusion 702 matches the inner wall shape of the groove 602.

[0024] The effect achieved by the entire embodiment 1 is as follows: In use, the bushing 5 is installed and limited in the auxiliary hole 603 on the guide roller 1 to complete the limiting work of the limiting sleeve 4 on the guide roller 1. Then, the guide roller 1 with the limiting sleeve 4 is installed and limited in the textile frame 2. The textile frame 2 is provided with a rectangular groove 6. The limiting sleeve 4 is installed in the textile frame 2, and the positioning block 601 and the groove 602 in the limiting sleeve 4 limit each other to complete the initial positioning. Then, the stop block 7 structure is installed on the top of the textile frame 2. The protrusion 702 at the bottom of the stop block 7 limits each other again with the groove 602 in the limiting sleeve 4 to complete the final limiting of the limiting sleeve 4 in the textile frame 2. The cooperation between the positioning block 601 and the protrusion 702 completes the limiting of the limiting sleeve 4 in the textile frame 2, and the jumping of the limiting sleeve 4 in the textile frame 2 does not affect the rotation of the limiting sleeve 4 in the textile frame 2.

[0025] Working principle: After the sleeve is installed on the guide roller, the operator manually screws in the bolt through the mounting hole, finally installing and limiting the sleeve in the auxiliary hole on the guide roller, completing the limiting work on the guide roller. Then, the guide roller with the limiting sleeve is installed and limited in the textile frame. The textile frame is provided with a rectangular groove. The limiting sleeve is installed in the textile frame, and the positioning block and the groove in the limiting sleeve mutually limit each other to complete the initial positioning. Then, a stop block structure is installed on the top of the textile frame. The protrusion at the bottom of the stop block mutually limits each other with the groove in the limiting sleeve to complete the final limiting of the limiting sleeve in the textile frame. The cooperation between the positioning block and the protrusion completes the limiting of the sleeve in the textile frame, limiting the movement of the limiting sleeve in the textile frame without affecting the rotation of the limiting sleeve in the textile frame.

Claims

1. A guide roller clamping mechanism for textile equipment, comprising a guide roller (1) which is detachably mounted on a textile stand (2), characterized in that, The guide roller (1) has external threads (3) on both ends of its shaft surface. The guide roller (1) is threaded to both ends of its shaft surface. A limiting sleeve (4) is connected to the limiting sleeve (4). A bushing (5) is installed on the outer side of the limiting sleeve (4) by a bolt (501). The bushing (5) limits the limiting sleeve (4) to the guide roller (1). The limiting sleeve (4) has a groove (602). The right end of the limiting sleeve (4) is limited by a threaded connection. The left end of the limiting sleeve (4) is limited by the bushing (5).

2. The guide roller clamping mechanism for a textile machine according to claim 1, characterized in that, The textile rack (2) is provided with a rectangular groove (6), and a positioning block (601) is installed at the bottom of the rectangular groove (6).

3. The guide roller clamping mechanism for a textile machine according to claim 2, characterized in that, The shape of the positioning block (601) matches the shape of the inner wall of the groove (602).

4. The guide roller clamping mechanism for a textile machine according to claim 1, characterized in that, The bushing (5) is provided with a mounting hole (502), and the bolt (501) passes through the mounting hole (502) and is mounted on the guide roller (1). The guide roller (1) has an auxiliary hole (603) that matches the bolt (501).

5. The guide roller clamping mechanism for a textile machine according to claim 1, characterized in that, The top of the textile rack (2) is fitted with a stop (7) by a fastener (701), and the bottom of the stop (7) is fitted with a protrusion (702). The shape of the protrusion (702) matches the shape of the inner wall of the groove (602).

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