Anti-jumping pressing assembly for wool blending elastic yarn
By designing a wool-bleed elastic yarn anti-hopping compression component containing structures such as support frames, bolts, fixed ply plates, movable ply plates and damping rods, the problem of yarn jumping on the yarn guide wheel is solved, which improves production efficiency and reduces labor intensity.
Patent Information
- Application Number
- CN202421701168.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-18
AI Technical Summary
During the production process of wool-blend elastic yarn, jumpers are prone to appear on the yarn guide wheel, resulting in reduced production efficiency and increased labor intensity for workers.
A wool-blend elastic yarn anti-hopping compression component is designed. The component includes a support frame, bolts, fixing clamps, support plates, adjustment bolts, movable clamps, U-shaped frames, slide chutes, damping rods and other structures. The movable clamps are driven to rise by rotating the adjustment bolts, and the friction force is increased by using arc-shaped bumps. Through the cooperation of the chutes and damping rods, the reset of the slide plate is buffered to avoid yarn jumping.
It effectively avoids the yarn jumping on the yarn guide wheel, improves production efficiency, and reduces the labor intensity of staff.
Smart Images
Figure CN222908240U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textiles, and particularly relates to an anti-jumping pressing component for wool blended elastic yarns. Background Technique
[0002] Wool blended elastic yarn is a special kind of yarn, which is woven by mixing wool with other fibers and has certain elasticity at the same time. This kind of yarn combines the natural advantages of wool and the characteristics of other fibers, thus forming a textile material with various excellent properties. Wool fibers are soft and comfortable, have good warmth retention, and are moisture-absorbing and breathable, which is beneficial to skin health. At the same time, wool fibers themselves have a certain degree of elasticity and crimp, making wool products have good hand feeling and warmth retention. In the traditional production process of wool blended elastic yarns, when the yarns are warp-knitted, the yarns are prone to jump on the yarn guide wheels, and workers need to reconnect the yarns to the yarn guide wheels again, resulting in reduced production efficiency and increased labor intensity of workers. Therefore, there are certain drawbacks that need to be improved.
[0003] To sum up, the utility model solves the existing problems by designing an anti-jumping pressing component for wool blended elastic yarns. Content of the Utility Model
[0004] The purpose of the utility model is to provide an anti-jumping pressing component for wool blended elastic yarns to solve the problems put forward in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution:
[0006] An anti-jumping pressing component for wool blended elastic yarns includes a support frame. Along the length direction, a plurality of groups of bolts are installed on the top of the support frame. At the top edges of both ends of the outside of the support frame, fixed clamping plates are installed. At the bottom edges of both ends of the outside of the support frame, support plates are installed. At the bottom of the support plate, an adjusting bolt is installed. At the top of the adjusting bolt, a movable clamping plate is installed. A plurality of groups of arc-shaped convex blocks are installed on the top of the movable clamping plate and the bottom of the fixed clamping plate.
[0007] Multiple groups of U-shaped frames are equidistantly installed at the inner top of the support frame along the length direction. At both ends of the inner top of the U-shaped frame, sliding grooves are symmetrically opened. On both inner side walls of the U-shaped frame, limiting grooves are symmetrically opened. On the narrower side wall inside the sliding groove, a damping rod is installed. One end of the damping rod is located inside the sliding groove and is equipped with a slider. The bottom of the slider is equipped with a connecting rod. One end of the bottom of the connecting rod is jointly equipped with a sliding plate. The bottom of the sliding plate is equipped with an extrusion block. An anti-slip groove is opened at the bottom of the extrusion block. At both ends of the bottom of the U-shaped frame, fixing plates are symmetrically installed. Between the outer sides of the fixing plates, a rotating rod is jointly installed. On the outer ring surface of the rotating rod, a yarn guiding wheel is installed. On the outer ring surface of the yarn guiding wheel, a yarn guiding groove is opened.
[0008] As a preferred solution of the present utility model, one end of the top of the adjusting bolt penetrates through the support plate and is rotatably connected to the bottom of the movable clamping plate, and the outer ring surface of the adjusting bolt is threadedly connected to the inside of the support plate.
[0009] As a preferred solution of the present utility model, the outer side dimension of the slider matches the inner side wall dimension of the sliding groove, and the outer side of the slider is slidably connected to the inner side wall of the sliding groove.
[0010] As a preferred solution of the present utility model, one end of the top of the connecting rod is rotatably connected to the bottom of the slider, and one end of the bottom of the connecting rod is rotatably connected to the top of the sliding plate.
[0011] As a preferred solution of the present utility model, limiting blocks are provided at both ends of the sliding plate. The outer side dimension of the limiting block matches the inner side wall dimension of the limiting groove, and the outer side of the limiting block is slidably connected to the inner side wall of the limiting groove.
[0012] As a preferred solution of the present utility model, both ends of the rotating rod are rotatably connected to the outer sides of the two fixing plates. The outer ring surface of the yarn guiding wheel is in contact with the bottom of the extrusion block, and the yarn guiding groove and the anti-slip groove are synchronously in contact with each other.
[0013] Compared with the prior art, the beneficial effects of the present utility model are:
[0014] 1. In the present utility model, a wool blended elastic yarn anti-jumping pressing component is designed. By rotating the adjusting bolt, the movable clamping plate is driven to rise and approach the fixed clamping plate, so as to clamp and limit the device on an external equipment machine. When the sliding plate is forced to move upward, the connecting rod squeezes the slider to move inside the chute. Thus, while the slider moves inside the chute, it squeezes the damping rod, and the damping rod applies a reaction force to the slider, thereby playing a buffering role on the sliding plate to reset the sliding plate, avoiding the yarn from jumping upward and hitting the extrusion block, resulting in an excessive distance from the yarn guide wheel and jumping out of the yarn guide wheel. Therefore, the problem that the yarn is prone to jumping on the yarn guide wheel during the production process of traditional wool blended elastic yarn, leading to a reduction in production efficiency, is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0016] Figure 2 For the present utility model Figure 1 Partial structure schematic diagram;
[0017] Figure 3 For the present utility model Figure 2 Schematic diagram of the overall structure from below;
[0018] Figure 4 For the present utility model Figure 1 Enlarged schematic diagram of partial structure;
[0019] Figure 5 For the present utility model Figure 3 Enlarged schematic diagram of partial structure.
[0020] In the figure: 1, support frame; 2, bolt; 3, fixed clamping plate; 4, support plate; 5, adjusting bolt; 6, movable clamping plate; 7, arc-shaped convex block; 8, U-shaped frame; 801, chute; 802, limiting groove; 9, damping rod; 10, slider; 11, connecting rod; 12, sliding plate; 13, extrusion block; 1301, anti-slip groove; 14, fixing plate; 15, rotating rod; 16, yarn guide wheel; 1601, yarn guide groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] For ease of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.
[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.
[0024] 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 the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0025] For the embodiments, please refer to Figures 1-5 , the present utility model provides a technical solution:
[0026] An anti-jumping pressing assembly for a wool blended elastic yarn, comprising a support frame 1. Along the length direction, a plurality of groups of bolts 2 are installed at the top of the support frame 1. At the top edges of both ends of the outside of the support frame 1, fixed clamping plates 3 are installed. At the bottom edges of both ends of the outside of the support frame 1, support plates 4 are installed. At the bottom of the support plate 4, an adjusting bolt 5 is installed. At the top of the adjusting bolt 5, a movable clamping plate 6 is installed. At the top of the movable clamping plate 6 and the bottom of the fixed clamping plate 3, a plurality of groups of arc-shaped convex blocks 7 are installed.
[0027] At equal intervals along the length direction at the inner top of the support frame 1, a plurality of groups of U-shaped frames 8 are installed. At both ends of the inner top of the U-shaped frame 8, sliding grooves 801 are symmetrically opened. On both side walls inside the U-shaped frame 8, limiting grooves 802 are symmetrically opened. On the narrower side wall inside the sliding groove 801, a damping rod 9 is installed. At one end of the damping rod 9 and located inside the sliding groove 801, a slider 10 is installed. At the bottom of the slider 10, a connecting rod 11 is installed. At one end of the bottom of the connecting rod 11 together, a sliding plate 12 is installed. At the bottom of the sliding plate 12, an extrusion block 13 is installed. On the bottom of the extrusion block 13, an anti-slip groove 1301 is opened. At both ends of the bottom of the U-shaped frame 8, fixing plates 14 are symmetrically installed. Between the outer sides of the fixing plates 14, a rotating rod 15 is installed together. On the outer ring surface of the rotating rod 15, a yarn guiding wheel 16 is installed. On the outer ring surface of the yarn guiding wheel 16, a yarn guiding groove 1601 is opened.
[0028] Specifically, referring to Figure 1 and Figure 4 , one end of the top of the adjusting bolt 5 penetrates through the support plate 4 and is rotatably connected to the bottom of the movable clamping plate 6, and the outer ring surface of the adjusting bolt 5 is threadedly connected to the inside of the support plate 4, thus ensuring that the movable clamping plate 6 is driven to rise close to the fixed clamping plate 3 by rotating the adjusting bolt 5, facilitating clamping and limiting the device on an external equipment machine, and the top of the movable clamping plate 6 and the bottom of the fixed clamping plate 3 are provided with multiple groups of arc-shaped convex blocks 7 to increase the friction force with the external equipment machine.
[0029] Furthermore, one end of the top of the connecting rod 11 is rotatably connected to the bottom of the slider 10, and one end of the bottom of the connecting rod 11 is rotatably connected to the top of the sliding plate 12, thus ensuring that when the sliding plate 12 is forced to move upward, the two sliders 10 are respectively squeezed by the two connecting rods 11.
[0030] Furthermore, limiting blocks are provided at both ends of the sliding plate 12, the outer side dimension of the limiting block matches the inner side wall dimension of the limiting groove 802, and the outer side of the limiting block is slidably connected to the inner side wall of the limiting groove 802, thus ensuring that the limiting blocks at both ends of the sliding plate 12 slide inside the limiting groove 802 to increase the stability of the sliding plate 12 when it is forced to lift and lower.
[0031] Furthermore, both ends of the rotating rod 15 are rotatably connected to the outer sides of the two fixing plates 14, the outer ring surface of the yarn guiding wheel 16 is in contact with the bottom of the pressing block 13, and the yarn guiding groove 1601 and the anti-slip groove 1301 are synchronously in contact, thus ensuring that the yarn moves between the yarn guiding groove 1601 and the anti-slip groove 1301. When the yarn jumps, an upward force acts on the sliding plate 12 inside the anti-slip groove 1301. By setting the anti-slip groove 1301, the yarn can be prevented from directly jumping out.
[0032] Specifically, referring to Figure 2 、 Figure 3 and Figure 5 , the outer side dimension of the slider 10 matches the inner side wall dimension of the sliding groove 801, and the outer side of the slider 10 is slidably connected to the inner side wall of the sliding groove 801, thus ensuring that when the sliding plate 12 is forced to move upward, the slider 10 is squeezed by the connecting rod 11 to move inside the sliding groove 801. When the slider 10 moves inside the sliding groove 801, it squeezes the damping rod 9, and the damping rod 9 thus exerts a reaction force on the slider 10, thereby playing a buffering role on the sliding plate 12 to reset the sliding plate 12, and preventing the yarn from jumping upward and hitting the pressing block 13 and jumping out of the yarn guiding wheel 16.
[0033] The working process of the utility model is as follows: a wool blended elastic yarn anti-jumping clamping component designed by the present invention is used. In the process of producing wool blended elastic yarn in a textile factory, the movable splint 6 is driven to rise close to the fixed splint 3 by rotating the adjusting bolt 5, so as to clamp the device on the external equipment and machine, and the friction between the top of the movable splint 6 and the bottom of the fixed splint 3 is increased by setting a plurality of groups of arc-shaped protrusions 7 with the external equipment and machine. The yarn moves between the yarn guide groove 1601 and the anti-skid groove 1301. When the yarn jumps, an upward force is applied to the slide plate 12 inside the anti-skid groove 1301. The anti-skid groove 1301 can prevent the yarn from jumping out directly. When the slide plate 12 is subjected to the upward force When moving, the connecting rod 11 squeezes the slider 10 to move inside the slide groove 801, so that the slider 10 squeezes the damping rod 9 while moving inside the slide groove 801. The damping rod 9 applies a reaction force to the slider 10, thereby buffering the slide plate 12 and resetting the slide plate 12, thereby preventing the yarn from jumping upward and pressing against the squeezing block 13, resulting in the yarn guide wheel 16 being too large and jumping out of the yarn guide wheel 16. The limit blocks at both ends of the slide plate 12 slide inside the limit groove 802, which increases the stability of the slide plate 12 under force for lifting and lowering, thereby avoiding the occurrence of wire jumping and improving production efficiency. The U-shaped frame 8 is installed on the inner top of the support frame 1 by bolts 2, which is convenient for disassembly and maintenance.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wool blended elastic yarn anti-jumping compression assembly, comprising a support frame (1), characterized in that: A plurality of groups of bolts (2) are installed on the top of the support frame (1) along the length direction; fixed clamping plates (3) are installed at the top edges of the two outer ends of the support frame (1); support plates (4) are installed at the bottom edges of the two outer ends of the support frame (1); an adjusting bolt (5) is installed at the bottom of the support plate (4); a movable clamping plate (6) is installed on the top of the adjusting bolt (5); and a plurality of groups of arc-shaped protrusions (7) are installed on the top of the movable clamping plate (6) and the bottom of the fixed clamping plate (3); A plurality of groups of U-shaped frames (8) are installed at equal intervals in the extension direction of the inner top of the support frame (1); slide grooves (801) are symmetrically provided at both ends of the inner top of the U-shaped frame (8); limiting grooves (802) are symmetrically provided on the inner two side walls of the U-shaped frame (8); a damping rod (9) is installed on the narrower side wall of the inner side of the slide groove (801); a sliding block (10) is installed at one end of the damping rod (9) and located inside the slide groove (801); a connecting rod (11) is installed at the bottom of the sliding block (10); A slide plate (12) is installed at one end of the bottom of the connecting rod (11), an extrusion block (13) is installed at the bottom of the slide plate (12), and an anti-slip groove (1301) is provided at the bottom of the extrusion block (13). Fixed plates (14) are symmetrically installed at both ends of the bottom of the U-shaped frame (8), and a rotating rod (15) is installed between the outer side surfaces of the fixed plates (14). A yarn guide wheel (16) is installed on the outer annular surface of the rotating rod (15), and a yarn guide groove (1601) is provided on the outer annular surface of the yarn guide wheel (16).
2. The wool blended elastic yarn anti-jumping pressing assembly according to claim 1, characterized in that: One end of the top of the adjusting bolt (5) passes through the support plate (4) and is rotatably connected to the bottom of the movable clamping plate (6), and the outer ring surface of the adjusting bolt (5) is threadedly connected to the inside of the support plate (4).
3. The wool blended elastic yarn anti-jumping pressing assembly according to claim 1, characterized in that: The dimensions of the outer side surface of the slider (10) match the dimensions of the inner side wall of the slide groove (801), and the outer side surface of the slider (10) is slidably connected to the inner side wall of the slide groove (801).
4. The wool blended elastic yarn anti-jump pressing assembly according to claim 1, characterized in that: One end of the top of the connecting rod (11) is rotatably connected to the bottom of the sliding block (10), and one end of the bottom of the connecting rod (11) is rotatably connected to the top of the sliding block (12).
5. The wool blended elastic yarn anti-jumping pressing assembly according to claim 1, characterized in that: Limiting blocks are provided at both ends of the slide plate (12), the outer side dimensions of the limiting blocks match the inner side wall dimensions of the limiting groove (802), and the outer side of the limiting blocks are slidably connected to the inner side wall of the limiting groove (802).
6. The wool blended elastic yarn anti-jumping pressing assembly according to claim 1, characterized in that: Both ends of the rotating rod (15) are rotatably connected to the outer side surfaces of the two fixed plates (14), the outer ring surface of the yarn guide wheel (16) is in contact with the bottom of the extrusion block (13), and the yarn guide groove (1601) is synchronously in contact with the anti-slip groove (1301).