Stranding equipment with anti-knotting structure
By using protective shell, inner wheel, threading roller, spring rod and wire roll in the shaving equipment, the problem of winding and knotting during the yarn shaving process is solved, and uniform winding of yarn is achieved and knotting is prevented, meeting the use needs.
Patent Information
- Application Number
- CN202421729839.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-22
AI Technical Summary
Existing yarn tangling equipment is prone to yarn tangling and knotting during the yarn tangling process, which is difficult to meet the needs of use.
A stranding equipment with an anti-knot structure is designed, using components such as protective shell, inner wheel, wire laying roller, spring rod and wire roll. The rotating wheel and inner wheel are driven by the motor to rotate, and the uniform winding of the yarn is achieved by using wire laying roller and wire rolling roller to achieve uniform winding of the yarn and preventing knotting.
Effectively prevent the yarn from being wound and knotted during the bonding process, keep the yarn tight and prevent breakage, and at the same time facilitate the processing of the yarn.
Smart Images
Figure CN222961660U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of covered yarn production, in particular to a doubling device with an anti-knotting structure. Background Technique
[0002] Doubled yarn is a thread formed by twisting two or more single yarns together. Its strength and wear resistance are better than those of single yarns. At the same time, the ply yarn can also be plied, combined, and twisted in a certain way to obtain a complex-twisted ply yarn, such as a two-ply yarn, a three-ply yarn, and a multi-ply yarn. During the doubling process, a doubling device is required. During the doubling process, multiple yarns are wound and knotted by personnel, and a doubling device with an anti-knotting structure is needed.
[0003] In the existing patent with the publication number CN216736930U and the name "A Yarn Doubling Device", the utility model discloses a yarn doubling device, including a base and a doubling disc. On the upper surface of the base near both sides of one end, winding frames are fixedly installed. On the surface of the winding frame on one side of the upper surface of the base, a winding motor is fixedly installed. On one side surface of the winding frame, a winding cylinder is movably installed. On the upper surface of the base behind the winding cylinder, an integrating cylinder is movably installed. On both sides of the integrating cylinder on the upper surface of the base, adjusting plates are fixedly installed. On one side behind the integrating cylinder on the upper surface of the base, a gear column is fixedly installed. For the "A Yarn Doubling Device" of the present utility model, the adjusting plate can make the integrating cylinder move on the upper surface of the base, so that the yarn is evenly wound on the surface of the winding cylinder. By the way of mutual cooperation of the gear column, the fixed column, and the doubling disc provided, the gear of the gear column can be used to drive the doubling disc to rotate, and the structure of the doubling disc is simpler, which is convenient for disassembly and maintenance.
[0004] Through the way of mutual cooperation of the gear column, the fixed column, and the doubling disc provided in the above device, the gear of the gear column can be used to drive the doubling disc to rotate, and the structure of the doubling disc is simpler. However, when the doubling disc rotates, the yarn at the other end also needs to rotate synchronously, otherwise the yarns at both ends of the doubling disc will be wound up, which cannot well meet the usage requirements of people. In view of the above situation, technological innovation is carried out on the basis of the existing doubling device. Content of the Utility Model
[0005] The purpose of the present utility model is to provide a doubling device with an anti-knotting structure to solve the problems raised in the above background technique.
[0006] To achieve the above object, the present utility model provides the following technical solutions: A stranded wire device with an anti-knotting structure, including a base and a protective shell. A motor three is installed on the upper left side of the base. The protective shell is installed on the upper right side of the base, and an inner wheel is arranged inside the protective shell. An opening is arranged inside the inner wheel, and a spring rod is installed on the right side of the inner wheel. The right end of the spring rod is installed with a rotating shaft, and a wire pay-off roller is installed at the end of the rotating shaft. The rotating speed of the rotating shaft can be set to an upper limit to prevent the wire from being paid off too fast and the yarn from sagging and winding together.
[0007] Further, an offset frame is installed above the middle of the base, and a slide rail is installed inside the offset frame. The slider moves on the slide rail inside the offset frame. There is a through hole on the slider, and a smooth covering skin is arranged inside the through hole to reduce the wear of the yarn.
[0008] Further, a moving component is arranged inside the slide rail, and the moving component is slidably connected to the slide rail.
[0009] Further, the moving component includes a moving tooth, a slider and a rack. The slider is installed on the left side of the moving tooth, and the moving tooth is meshed with the rack on the right side.
[0010] Further, a motor one is installed at the rear end of the moving tooth, and the motor one is welded to the moving tooth.
[0011] Further, a wire winding roller is installed above the motor three, and the wire winding roller is welded to the motor three. The motor three drives the wire winding roller to wind up the yarn.
[0012] Further, a rotating wheel is meshed with the front end of the inner wheel, and a motor two is installed on the right side of the rotating wheel. The motor two drives the rotating wheel to drive the inner wheel to rotate in the protective shell.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The wire pay-off roller rotates through the rotating shaft to gradually pay off the yarn. The yarn is wound together under the drive of the rotating opening. During the pulling process of the yarn, the spring rod maintains a balanced tension, preventing the yarn from breaking. At the same time, it also ensures that the yarn is taut and does not wind together. When the motor three drives the wire winding roller to wind up the yarn, the motor one moves the moving tooth on the rack, driving the slider to move on the slide rail inside the offset frame, so that the yarn is wound on the wire winding roller layer by layer;
[0014] 1. In the present utility model, the yarn on the wire winding roller is connected to the wire winding roller through the opening and the through hole on the slider. The motor two drives the rotating wheel to drive the inner wheel to rotate in the protective shell. The protective shell wraps the tooth part at the edge to prevent the yarn from being caught. The wire pay-off roller rotates through the rotating shaft to gradually pay off the yarn. The yarn is wound together under the drive of the rotating opening. During the pulling process of the yarn, the spring rod maintains a balanced tension, preventing the yarn from breaking. At the same time, it also ensures that the yarn is taut and does not wind together;
[0015] 2. When the motor three of the present utility model drives the wire winding roller to wind the yarn, the motor one moves on the rack through the moving teeth, drives the slider to move on the slide rail inside the offset frame, so that the yarn is wound on the wire winding roller layer by layer, which is convenient for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a front view structural schematic diagram of the stranded wire equipment with an anti-knotting structure of the present utility model;
[0017] Figure 2 It is a partial three-dimensional structural schematic diagram of the inner wheel of the stranded wire equipment with an anti-knotting structure of the present utility model;
[0018] Figure 3 It is a front sectional view structural schematic diagram of the offset frame of the stranded wire equipment with an anti-knotting structure of the present utility model.
[0019] In the figure: 1, base; 2, offset frame; 3, motor one; 4, moving component; 401, moving teeth; 402, slider; 403, rack; 5, slide rail; 6, protective shell; 7, inner wheel; 8, opening; 9, rotating wheel; 10, motor two; 11, spring rod; 12, wire feeding roller; 13, rotating shaft; 14, motor three; 15, wire winding roller. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] As Figure 1 and Figure 2 shown, the stranded wire equipment with an anti-knotting structure includes a base 1 and a protective shell 6. The motor three 14 is installed on the upper left side of the base 1, and the protective shell 6 is installed on the upper right side of the base 1. An inner wheel 7 is arranged inside the protective shell 6. An opening 8 is arranged inside the inner wheel 7. A spring rod 11 is installed on the right side of the inner wheel 7. The right end of the spring rod 11 is installed with a rotating shaft 13. The end of the rotating shaft 13 is installed with a wire feeding roller 12. A rotating wheel 9 is engaged with the front end of the inner wheel 7. A motor two 10 is installed on the right side of the rotating wheel 9. The yarn on the wire winding roller 15 is connected to the wire winding roller 15 through the opening 8 and the through hole on the slider 402. The motor two 10 drives the rotating wheel 9 to drive the inner wheel 7 to rotate in the protective shell 6. The protective shell 6 wraps the tooth part at the edge to prevent the yarn from being twisted in. The wire feeding roller 12 gradually releases the yarn through the rotation of the rotating shaft 13. The yarn is wound together under the drive of the rotating opening 8. And the spring rod 11 maintains the pulling force balance during the pulling process of the yarn, prevents the yarn from breaking, and at the same time ensures that the yarn is taut and will not be wound together.
[0021] As Figure 1 and Figure 3As shown in the figure, an offset frame 2 is installed above the middle of the base 1, and a slide rail 5 is installed inside the offset frame 2. A moving component 4 is arranged inside the slide rail 5, and the moving component 4 is slidably connected to the slide rail 5. The moving component 4 includes a moving gear 401, a slider 402 and a rack 403. A slider 402 is installed on the left side of the moving gear 401, and the right side of the moving gear 401 is engaged with the rack 403. A first motor 3 is installed at the rear end of the moving gear 401, and the first motor 3 is welded to the moving gear 401. Above the third motor 14, a wire winding roller 15 is installed, and the wire winding roller 15 is welded to the third motor 14. When the third motor 14 drives the wire winding roller 15 to wind up the yarn, the first motor 3 moves on the rack 403 through the moving gear 401, driving the slider 402 to move on the slide rail 5 inside the offset frame 2, so that the yarn is wound around the wire winding roller 15 layer by layer, facilitating subsequent processing.
[0022] Working principle: When using the double-twist device with an anti-knotting structure, first, connect the yarn on the wire winding roller 15 to the wire winding roller 15 through the through hole 8 and the through hole on the slider 402. The second motor 10 drives the rotating wheel 9, which in turn drives the inner wheel 7 to rotate in the protective shell 6. The protective shell 6 wraps the tooth part at the edge to prevent the yarn from being caught. The unwinding roller 12 rotates through the rotating shaft 13 to gradually unwind the yarn. The yarn is wound together driven by the rotating through hole 8, and the spring rod 11 maintains the pulling force balance during the pulling process of the yarn, preventing the yarn from breaking. At the same time, it also ensures that the yarn is taut and does not wind together. When the third motor 14 drives the wire winding roller 15 to wind up the yarn, the first motor 3 moves on the rack 403 through the moving gear 401, driving the slider 402 to move on the slide rail 5 inside the offset frame 2, so that the yarn is wound around the wire winding roller 15 layer by layer, facilitating subsequent processing.
Claims
1. A stranding device with an anti-knot structure, comprising a base (1) and a protective shell (6), characterized in that: A motor three (14) is installed on the upper left side of the base (1), the protective shell (6) is installed on the upper right side of the base (1), an inner wheel (7) is arranged inside the protective shell (6), an opening (8) is arranged inside the inner wheel (7), a spring rod (11) is installed on the right side of the inner wheel (7), a rotating shaft (13) is installed at the right end of the spring rod (11), and a pay-off roller (12) is installed at the end of the rotating shaft (13).
2. The stranding device with anti-knot structure according to claim 1, characterized in that: An offset frame (2) is installed above the middle of the base (1), and a slide rail (5) is installed inside the offset frame (2).
3. The stranding device with anti-knot structure according to claim 2, characterized in that: A moving component (4) is arranged inside the slide rail (5), and the moving component (4) and the slide rail (5) are slidably connected.
4. The stranding device with anti-knot structure according to claim 3, characterized in that: The moving assembly (4) comprises a moving tooth (401), a slider (402) and a rack (403), wherein the slider (402) is installed on the left side of the moving tooth (401), and the rack (403) is meshed on the right side of the moving tooth (401).
5. The stranding device with anti-knot structure according to claim 4, characterized in that: A motor 1 (3) is installed at the rear end of the moving tooth (401), and the motor 1 (3) and the moving tooth (401) are welded.
6. The stranding device with anti-knot structure according to claim 1, characterized in that: A winding roller (15) is installed above the motor three (14), and the winding roller (15) and the motor three (14) are welded.
7. The stranding device with an anti-knot structure according to claim 1, characterized in that: The front end of the inner wheel (7) is meshed with a rotating wheel (9), and a second motor (10) is installed on the right side of the rotating wheel (9).