Yarn fixing mechanism of air wrap yarn machine
By designing an adjustable yarn fixing mechanism, the problem of the inflexibility of existing mechanisms is solved, realizing the flexibility and adaptability of the yarn water and air spraying steps and meeting various process requirements.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG JINHAO NEW MATERIALS CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-05-15
AI Technical Summary
The existing yarn fixing mechanism cannot be adjusted flexibly, resulting in insufficient flexibility in use and inability to meet different process requirements.
A yarn fixing mechanism was designed, comprising a base, a swing arm, a pressure rod, a mounting block, a nozzle, a pressure block, and a gasket. The position and height of the nozzle can be adjusted by threaded connection and handle adjustment. The combination of spheres, protrusions, and grooves achieves a better fixing effect.
It enables flexible adjustment of the yarn fixing mechanism, improves the effectiveness of the yarn water and air spraying steps, and meets different process requirements.
Smart Images
Figure CN224243343U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of air-coated yarn machines, and specifically to a yarn fixing mechanism for an air-coated yarn machine. Background Technology
[0002] Air-coated yarn machines perform a water and air spraying process on the yarn, which softens the yarn. Therefore, a fixing mechanism is needed to better secure the yarn. Existing yarn fixing mechanisms are often not adjustable and are not flexible enough. Summary of the Invention
[0003] This utility model aims to provide a yarn fixing mechanism for an air-coated yarn machine, the specific solution of which is as follows:
[0004] A yarn fixing mechanism for an air-coated yarn machine includes a base, a swing arm rotatably connected to the base, a pressure rod threadedly connected to the swing arm, one end of the pressure rod being a ball, a mounting block threadedly connected to the base, and a nozzle provided on the mounting block, the nozzle and the ball being configured to cooperate.
[0005] The other end of the pressure rod is a handle. The handle allows for easy rotation of the pressure rod, and because the pressure rod is threaded, its vertical position can be adjusted.
[0006] The mounting block has a protrusion, and the nozzle has a groove; the protrusion and groove are fitted together. This design allows for better nozzle fixation and positioning.
[0007] A pressure block is rotatably connected to the base. The pressure block can further press down on the nozzle.
[0008] The pressure block is equipped with a handle. The handle allows for easy movement of the pressure block.
[0009] A pressure block and a shim are rotatably connected to the base, with the shim located below the pressure block. In practice, the height of the pressure block can be adjusted by using different shims.
[0010] This utility model discloses a yarn fixing mechanism for an air-coated yarn machine. A pressure rod is threadedly connected to the swing arm, thereby allowing adjustment of the height of the pressure rod. A mounting block is threadedly connected to the base, thereby allowing adjustment of the height of the mounting block and thus the position of the nozzle. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the yarn fixing mechanism of an air-coated yarn machine according to the present invention. Figure 1 (Open);
[0012] Figure 2 This is a schematic diagram of the yarn fixing mechanism of an air-coated yarn machine according to the present invention. Figure 2(Working pressure line status);
[0013] Figure 3 This is a schematic diagram of the yarn fixing mechanism of an air-coated yarn machine according to the present invention. Figure 3 ;
[0014] The components are labeled as follows: 1. Base; 2. Swing arm; 3. Pressure rod; 4. Ball; 5. Mounting block; 6. Nozzle; 7. Handle; 8. Protrusion; 9. Groove; 10. Pressure block; 11. Handle; 12. Gasket. Detailed Implementation
[0015] The following is combined Figure 1-3 Further explanation:
[0016] A yarn fixing mechanism for an air-coated yarn machine includes a base 1, a swing arm 2 rotatably connected to the base 1, a pressure rod 3 threadedly connected to the swing arm 2, one end of the pressure rod 3 being a ball 4, a mounting block 5 threadedly connected to the base 1, and a nozzle 6 provided on the mounting block 5, with the nozzle 6 and the ball 4 being configured to cooperate.
[0017] The other end of the pressure rod 3 is a handle 7. The handle 7 allows for easy rotation of the pressure rod 3, and because the pressure rod 3 is threaded, its vertical position can be adjusted.
[0018] The mounting block 5 has a protrusion 8, and the nozzle 6 has a groove 9. The protrusion 8 and the groove 9 are fitted together. This design can better fix the nozzle 6 and better position it.
[0019] A pressure block 10 is rotatably connected to the base 1. The pressure block 10 can further press down on the nozzle 6.
[0020] The pressure block 10 is provided with a handle 11. The handle 11 allows for easy movement of the pressure block 10.
[0021] A pressure block 10 and a washer 12 are rotatably connected to the base 1 (as shown in the figure, the pressure block and washer are fixed to the base by screws; specifically, the screws include a threaded section and a smooth section, the smooth section rotatably connecting the pressure block 10 and the washer 12, while the threaded section provides fixation). The washer 12 is located below the pressure block 10. In practice, the height of the pressure block 10 can be adjusted by using different washer 12.
[0022] In actual operation, the mounting block 5 is first adjusted to the required position due to the threaded connection. Then the nozzle 6 is fixed, and the pressure block 10 presses down on the nozzle 6. The yarn is then placed on the nozzle 6. The swing arm 2 is rotated and the position of the ball 4 is adjusted by rotating the handle 7 so that the ball 4 presses down on the yarn.
[0023] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A yarn fixing mechanism for an air-coated yarn machine, characterized in that: The device includes a base, on which a swing arm is rotatably connected, and a pressure rod is threadedly connected to the swing arm. One end of the pressure rod is a ball. A mounting block is threadedly connected to the base, and a nozzle is provided on the mounting block. The nozzle and the ball are configured to cooperate with each other.
2. The yarn fixing mechanism of an air-coated yarn machine as described in claim 1, characterized in that: The other end of the pressure rod is a handle.
3. The yarn fixing mechanism of an air-coated yarn machine as described in claim 1, characterized in that: The mounting block is provided with a protrusion, and the nozzle is provided with a groove, and the protrusion and the groove are configured to cooperate.
4. The yarn fixing mechanism of an air-coated yarn machine as described in claim 1, characterized in that: A pressure block is rotatably connected to the base.
5. The yarn fixing mechanism of an air-coated yarn machine as described in claim 4, characterized in that: The pressure block is equipped with a handle.
6. The yarn fixing mechanism of an air-coated yarn machine as described in claim 1, characterized in that: A pressure block and a washer are rotatably connected to the base, with the washer located below the pressure block.