High-speed spinning yarn guide hook for corner-free winding head
By designing a high-speed spinning guide hook for a cornerless winding head, and adopting a specific angle and shape for the feeding port and guide groove structure, the problem of requiring manual adjustment of the direction of traditional guide hooks is solved, thus achieving a stable spinning process and yarn quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN XINCHUANG NYLON IND CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-05-01
AI Technical Summary
Traditional guide hook structures require manual adjustment of direction, resulting in low operating efficiency and easy deviation of fiber filaments, causing uneven spinning thickness or filament breakage.
Design a high-speed spinning guide hook for a cornerless winding head. The guide head is connected to the feeding port, the feeding port offset angle is 40-50°, the side wall is rounded or chamfered, the guide head is circular, and the blocking angle is a square block, so as to achieve cornerless guidance.
It achieves the effects of no manual adjustment of direction, no deviation of angle, stable winding tension, uniform friction, stable yarn elongation, and prevention of yarn bundle jumping out of the yarn path, making it suitable for use with winding heads.
Smart Images
Figure CN224186336U_ABST
Abstract
Description
A high-speed spinning guide hook for a cornerless winding head Technical Field
[0001] This utility model relates to the field of spinning equipment technology, and in particular to a high-speed spinning guide hook for a non-turning winding head. Background Technology
[0002] The yarn guide plays a crucial role in the textile industry. Its main function is to accurately place the yarn onto the knitting needles through its guide holes and strictly control the movement of the needle tongues. By precisely guiding the yarn's movement trajectory, it ensures stable yarn tension and winding quality. However, traditional yarn guide hook structures are directional and require manual adjustment, resulting in low operating efficiency. The yarn can also easily deviate due to the angle of the yarn guide hook, causing uneven spinning thickness or yarn breakage. Summary of the Invention
[0003] The purpose of this invention is to provide a high-speed spinning guide hook for a non-turning winding head, which can achieve the goal of not manually adjusting the direction and keeping the angle from deviating during the guiding process.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-speed spinning guide hook for a cornerless winding head, characterized in that: it includes a base and a guide head, the guide head is fixed on the base, a guide groove is provided in the middle of the guide head, a feeding port is provided at the upper end of the guide head, the feeding port is a vertical opening offset to the side, the feeding port is connected to the guide groove, and a blocking angle is fixed on one side of the feeding port.
[0005] Furthermore, the offset angle α is 40-50°.
[0006] Furthermore, the vertical distance d between the two sidewalls of the wire feeding port is 0.095-0.105mm.
[0007] Furthermore, the edges of the wire feeding port are all rounded or chamfered.
[0008] Furthermore, the guidewire head is circular in shape.
[0009] Furthermore, the shape of the wire-blocking angle is a square block, and the front side of the wire-blocking angle is flush with the side of the guide wire head.
[0010] Furthermore, the diameter of the guide wire groove is 2cm, and the diameter of the guide wire head is 5cm.
[0011] The beneficial effects of this invention are as follows: Common guide hook mechanisms have positive and negative angles, and the yarn path from the guide disc to the winding head is an equilateral triangle, especially with large bends at the beginning and end of the yarn, one positive and one negative. For example, using a pig-tail guide hook leads to inconsistent friction angles and inconsistent contact areas between the yarn and the guide hook. In contrast, the structure of this invention has no positive or negative angles, ensuring that the angle does not deviate, the winding tension is stable, the friction is uniform, and the yarn elongation is stable. Furthermore, the yarn bundle of this invention will not jump out of the yarn path, making it more suitable for installation on the winding head. Attached Figure Description
[0012] Figure 1 is a front view of the guide wire hook structure of this application;
[0013] Figure 2 is a right view of the guide wire hook structure of this application;
[0014] Figure 3 is a top view of the guide wire hook structure of this application.
[0015] The components are: 1. base, 2. guide wire head, 3. guide wire groove, 4. wire feeding port, 5. wire blocking angle, and 6. rounded corner. Detailed Implementation
[0016] The present invention will be further described below with reference to the accompanying drawings. (For better understanding, the orientation of the present invention is described based on the orientation shown in the accompanying drawings and should not be construed as a limitation of this application; the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.)
[0017] Please refer to Figures 1 to 3. This utility model provides an embodiment: a high-speed spinning guide hook for a cornerless winding head, characterized by: a base and a guide head. The guide head is fixed on the base, and a guide groove is provided in the middle of the guide head. A feeding port is provided at the upper end of the guide head. The feeding port is a vertical opening offset to the side and is connected to the guide groove. A blocking angle is fixed on one side of the feeding port. The guide hook of this utility model is made of ceramic material. The yarn enters the guide groove through the feeding port. After the yarn enters the guide groove and is straightened, it is confined within the guide groove. Through the structural design of this utility model, advantages such as no angle deviation, no positive or negative angle, and stable winding tension can be achieved.
[0018] Please refer to Figure 1. In one embodiment of this invention, the offset angle α is 40-50°. Preferably, the offset angle α is 45°.
[0019] Please refer to Figure 1. In one embodiment of this invention, the vertical distance d between the two sidewalls of the wire feeding port is 0.095-0.105 mm. Preferably, the vertical distance d between the two sidewalls of the wire feeding port is 0.1 mm.
[0020] Please refer to Figures 1 and 3. In one embodiment of this utility model, the edges of the feeding port are all rounded or chamfered. The rounded and chamfered design improves smoothness, which helps to prevent sharp corners from scratching and breaking the silk thread when the silk bundle passes through, and facilitates the introduction of the silk bundle.
[0021] Please refer to Figures 1 to 3. In one embodiment of this utility model, the guide wire head is in the shape of a ring.
[0022] Please refer to Figures 1 to 3. In one embodiment of this invention, the wire-blocking angle is a square block, and the front side of the wire-blocking angle is flush with the side of the guide wire head. The square-shaped wire-blocking angle is beneficial for blocking the wire bundle from being fed into the guide wire hook at different angles.
[0023] This invention operates on the following principle: Its structure has no positive or negative angles, ensuring no angle deviation, stable winding tension, uniform friction, and stable yarn elongation. Furthermore, the yarn bundle will not jump out of the yarn path, making it more suitable for use on a winding head.
[0024] The above description is only a preferred embodiment of the present utility model and should not be construed as a limitation of this application. All equivalent changes and modifications made within the scope of the patent application of the present utility model should be included in the scope of the present utility model.
Claims
1. A high-speed spinning guide hook for a cornerless winding head, characterized in that: The device includes a base and a guide wire head. The guide wire head is fixed on the base. A guide wire groove is provided in the middle of the guide wire head. A wire feeding port is provided at the upper end of the guide wire head. The wire feeding port is a vertical opening offset to the side. The wire feeding port is connected to the guide wire groove. A wire blocking angle is fixed on one side of the wire feeding port.
2. The high-speed spinning guide hook for a cornerless winding head according to claim 1, characterized in that: The offset angle α is 40-50°.
3. The high-speed spinning guide hook for a cornerless winding head according to claim 1, characterized in that: The vertical distance d between the two sidewalls of the wire feeding port is 0.095-0.105mm.
4. The high-speed spinning guide hook for a cornerless winding head according to claim 1, characterized in that: The edges of the wire feeding port are all rounded or chamfered.
5. The high-speed spinning guide hook for a cornerless winding head according to claim 1, characterized in that: The guidewire head is circular in shape.
6. The high-speed spinning guide hook for a cornerless winding head according to claim 1, characterized in that: The shape of the wire-blocking angle is a square block, and the front side of the wire-blocking angle is flush with the side of the guide wire head.
7. The high-speed spinning guide hook for a cornerless winding head according to claim 1, characterized in that: The diameter of the guide wire groove is 2cm, and the diameter of the guide wire head is 5cm.