Safe yarn guide structure for twisting machine
By designing adjustment components in the yarn guide structure of the twister, dynamic adjustment of the yarn shaft width is solved, and the existing yarn guide structure is difficult to adapt to different yarn specifications and materials, improving the adaptability and safety of the equipment.
Patent Information
- Application Number
- CN202421594556.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The existing twister yarn guide structure lacks effective adjustment function and is difficult to accurately adapt to various yarn specifications and materials, resulting in yarns being prone to wrapping and breaking problems, and may cause safety hazards.
A safety yarn guide structure for twisting machines is designed. By providing adjustment components on the yarn guide shaft, including a fixed ring, a rotary ring, a slide rod, a movable rod and a telescopic shaft, the movement of the slide rod and a movable rod drives the movement of the movable plate and a telescopic shaft, and adjusts the width of the yarn guide shaft to meet different yarn specifications.
This yarn guide structure improves the adaptability to different yarn specifications and materials, reduces the risk of winding and breaking of the yarn during use, enhances the stability and protection during use, and reduces safety risks.
Smart Images
Figure CN222744480U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of twisting machines, in particular to a safety yarn guiding structure for twisting machines. Background Art
[0002] A twisting machine is a textile machine that twists multiple strands of yarn into one strand. It is mainly used to combine two or more single yarns into a strand by twisting to increase the strength, elasticity, wear resistance and other properties of the yarn. The working principle of a twisting machine is usually to twist the yarn through the high-speed rotation of the spindle. Twisting machines are widely used in the textile industry, and their performance directly affects the quality and production efficiency of the final yarn product.
[0003] However, when the existing yarn guide structure for a twisting machine is used, the types and characteristics of the yarns are becoming increasingly diverse, and the yarn guide structure needs to be able to flexibly adapt to yarns of different specifications and materials to ensure the stability of the twisting quality. However, the existing yarn guide structure often lacks effective adjustment functions and is difficult to accurately adapt to various situations, resulting in problems such as yarn entanglement and breakage. On the other hand, the yarn may become unstable during high-speed transmission due to factors such as uneven tension and friction, and may even cause safety accidents, posing dangers to operators and equipment. For this reason, we provide a safe yarn guide structure for a twisting machine. Utility Model Content
[0004] The utility model aims to provide a safe yarn guiding structure for a twisting machine to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safe yarn guide structure for a twisting machine, comprising a twisting frame, wherein a yarn guide shaft is rotatably connected inside the twisting frame, a fixing component is arranged on the surface of the twisting frame, and an adjustment component is arranged on the surface of the yarn guide shaft. When the slide bar moves, the movable bar is driven to move in the same moving direction as the slide bar, so that when the movable bar moves, the movable plate is driven to move in the same moving direction as the slide bar, and when the movable plate moves, the telescopic shaft is driven to extend, thereby increasing the width of the yarn guide shaft when in use, and the adjustment component comprises:
[0006] A fixed ring, the fixed ring is fixedly mounted on the inner side of the twisting frame, a rotating ring is arranged on the inner side of the fixed ring, the rotating ring is fixedly mounted on the surface of the yarn guide shaft, a sliding rod is slidably connected inside the rotating ring, a sliding disk is fixedly mounted on the surface of the sliding rod, and the sliding disk is slidably connected to the surface of the rotating ring;
[0007] A fixed block, wherein the fixed block is fixedly mounted on the inner side of a fixed ring, the swivel ring is rotatably connected to the inner side of the fixed block, a movable rod is fixedly mounted on the outer side of the slide rod, the movable rod passes through the fixed ring, the movable rod is slidably connected to the inside of the fixed block, a movable plate is fixedly mounted on the outer side of the movable rod, a telescopic shaft is fixedly mounted on the surface of the movable plate, the telescopic shaft is fitted on the surface of the yarn guide shaft, thereby improving the versatility of the yarn guide shaft when in use and reducing the potential safety hazards generated by the yarn guide shaft when in use.
[0008] Preferably, the fixing assembly comprises: a sliding shaft, the sliding shaft is slidably connected to the inside of the yarn guide shaft, a pressure plate is fixedly installed on the bottom of the sliding shaft, a control ring is fixedly installed on the surface of the sliding shaft, and a control rod is fixedly installed on the surface of the control ring.
[0009] Preferably, a positioning ring is fixedly installed on the inner side of the twisting frame, a telescopic rod is fixedly installed inside the positioning ring, and a fixed spring is fixed on the surface of the telescopic rod.
[0010] Preferably, one end of the torsion spring is fixedly installed on the top of the telescopic rod, and the other end of the torsion spring is fixedly installed on the inner wall of the positioning ring. A positioning plate is fixedly installed on the inner wall of the positioning ring. After the yarn guide shaft is adjusted, the sliding shaft can be slid downward. When the sliding shaft slides, it will drive the sliding of the pressure plate. When the pressure plate slides, it will resist the surface of the telescopic rod inside the positioning ring and resist the telescopic rod to retract. When the telescopic rod retracts, it will reset under the action of the fixed spring, thereby penetrating the pressure plate for restriction, thereby improving the stability and protection of the yarn guide shaft during use.
[0011] Preferably, an arc groove is provided on the surface of the rotating ring, and the rotation of the rotating ring can drive the sliding of the sliding rod.
[0012] Preferably, a plug hole is provided on the surface of the pressure plate, which can drive the telescopic rod to penetrate the pressure plate for restriction.
[0013] Preferably, a groove is provided on the surface of the positioning ring, which can improve the connection effect between the positioning ring and the telescopic rod.
[0014] Compared with the prior art, the utility model provides a safe yarn guide structure for a twisting machine, which has the following beneficial effects:
[0015] 1. The twisting machine uses a safe yarn guiding structure. When the slide bar moves, it will drive the movable bar to move in the same moving direction as the slide bar, so that when the movable bar moves, it will drive the movable plate to move in the same moving direction as the slide bar. When the movable plate moves, it will drive the telescopic shaft to extend, thereby increasing the width of the yarn guide shaft when in use, improving the versatility of the yarn guide shaft when in use, and reducing the safety hazards generated by the yarn guide shaft when in use.
[0016] 2. The twisting machine uses a safe yarn guiding structure. After the yarn guide shaft is adjusted, the sliding shaft can be slid downward. When the sliding shaft slides, it will drive the sliding of the pressure plate. When the pressure plate slides, it will resist the surface of the telescopic rod inside the positioning ring and resist the telescopic rod to shrink. When the telescopic rod shrinks, it will reset under the action of the fixed spring and penetrate the pressure plate to limit it, thereby improving the stability and protection of the yarn guide shaft when in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the front view structure of the adjustment component of the utility model;
[0019] Figure 3 This is a schematic diagram of the front view structure of the fixing component of the utility model;
[0020] Figure 4 This is a schematic diagram of the front view structure of the pressure plate of the utility model
[0021] In the figure: 1. twisting frame; 2. yarn guide shaft; 3. fixed component; 31. sliding shaft; 32. pressure plate; 33. control ring; 34. control rod; 35. positioning ring; 36. telescopic rod; 37. fixed spring; 38. torsion spring; 39. positioning plate; 4. adjustment component; 41. fixed ring; 42. swivel; 43. sliding rod; 44. sliding plate; 45. fixed block; 46. movable rod; 47. movable plate; 48. telescopic shaft; 420. arc groove; 320. jack; 350. groove. DETAILED DESCRIPTION
[0022] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a safety yarn guiding structure for a twisting machine, including a twisting frame 1, the twisting frame 1 is rotatably connected with a yarn guide shaft 2, a fixing component 3 is arranged on the surface of the twisting frame 1, and an adjusting component 4 is arranged on the surface of the yarn guide shaft 2. When the rotating ring 42 rotates, it will drive the sliding rod 43 on the surface to move away from the center point of the rotating ring 42, and when the sliding rod 43 moves, it will drive the movable rod 46 to move in the same moving direction as the sliding rod 43, so that when the movable rod 46 moves, it will drive the movable plate 47 to move in the same moving direction as the sliding rod 43, and when the movable plate 47 moves, it will drive the telescopic shaft 48 to extend, and the adjusting component 4 includes: a fixed ring 41, a rotating ring 42, a sliding rod 43, a sliding plate 44, a fixed block 45, a movable rod 46, a movable plate 47, and a telescopic shaft 48.
[0023] A fixed ring 41 is fixedly installed on the inner side of the twisting frame 1, a swivel 42 is provided on the inner side of the fixed ring 41, and the swivel 42 is fixedly installed on the surface of the yarn guide shaft 2. A slide rod 43 is slidably connected inside the swivel 42, and a slide plate 44 is fixedly installed on the surface of the slide rod 43. The slide plate 44 is slidably connected to the surface of the swivel 42, and a fixed block 45 is fixedly installed on the inner side of the fixed ring 41. The swivel 42 is rotatably connected to the inner side of the fixed block 45. A movable rod 46 is fixedly installed on the outer side of the slide rod 43. The movable rod 46 penetrates the fixed ring 41 and is slidably connected to the inside of the fixed block 45. A movable plate 47 is fixedly installed on the outer side of the movable rod 46, and a telescopic shaft 48 is fixedly installed on the surface of the movable plate 47. The telescopic shaft 48 is attached to the surface of the yarn guide shaft 2, thereby increasing the width of the yarn guide shaft 2 when in use, improving the versatility of the yarn guide shaft 2 when in use, and reducing the safety hazards generated by the yarn guide shaft 2 when in use.
[0024] The fixing assembly 3 comprises: a sliding shaft 31, the sliding shaft 31 is slidably connected to the inside of the yarn guide shaft 2, a pressure plate 32 is fixedly installed at the bottom of the sliding shaft 31, a control ring 33 is fixedly installed on the surface of the sliding shaft 31, a control rod 34 is fixedly installed on the surface of the control ring 33, a positioning ring 35 is fixedly installed on the inner side of the twisting frame 1, a telescopic rod 36 is fixedly installed inside the positioning ring 35, a fixing spring 37 is fixed on the surface of the telescopic rod 36, one end of a torsion spring 38 is fixedly installed on the top of the telescopic rod 36, and the other end of the torsion spring 38 is fixedly installed on the inner wall of the positioning ring 35, and a positioning plate 39 is fixedly installed on the inner wall of the positioning ring 35. When the yarn guide shaft 2 is adjusted, the sliding shaft 31 can be slid downward. When the sliding shaft When the pressure plate 32 slides, it will drive the pressure plate 32 to slide. When the pressure plate 32 slides, it will resist the surface of the telescopic rod 36 inside the positioning ring 35 and resist the telescopic rod 36 to shrink. When the telescopic rod 36 shrinks, it will reset under the action of the fixed spring 37, thereby penetrating the pressure plate 32 for restriction, thereby improving the stability and protection of the yarn guide shaft 2 when in use. An arc groove 420 is provided on the surface of the swivel ring 42, and the rotation of the swivel ring 42 can be used to drive the sliding rod 43 to slide. A socket 320 is provided on the surface of the pressure plate 32, which can drive the telescopic rod 36 to penetrate the pressure plate 32 for restriction. A groove 350 is provided on the surface of the positioning ring 35, which can improve the connection effect between the positioning ring 35 and the telescopic rod 36.
[0025] When the yarn guiding structure is in use, it can be used by winding the wire around the surface of the yarn guiding shaft 2. When the yarn guiding shaft 2 is adjusted, the control ring 33 can be driven to rotate by rotating the control rod 34. When the control ring 33 rotates, it will drive the rotation of the swivel 42. When the swivel 42 rotates, it will drive the slide bar 43 on the surface to move away from the center point of the swivel 42. When the slide bar 43 moves, it will drive the movable rod 46 to move in the same direction as the slide bar 43. When the movable rod 46 moves, it will drive the movable plate 47 to move in the same direction as the slide bar 43. When the movable plate 47 moves, it will drive the telescopic shaft 48 to extend, thereby increasing the width of the yarn guiding shaft 2 when in use, improving the versatility of the yarn guiding shaft 2 when in use, and reducing the safety hazards generated by the yarn guiding shaft 2 when in use.
[0026] When the yarn guide shaft 2 is adjusted, the sliding shaft 31 can be slid downward. When the sliding shaft 31 slides, it will drive the sliding of the pressure plate 32. When the pressure plate 32 slides, it will resist the surface of the telescopic rod 36 inside the positioning ring 35 and resist the telescopic rod 36 to shrink. When the telescopic rod 36 shrinks, it will reset under the action of the fixed spring 37, thereby penetrating the pressure plate 32 for restriction, thereby improving the stability and protection of the yarn guide shaft 2 when in use.
[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A safe yarn guide structure for a twisting machine, comprising a twisting frame (1), characterized in that: The twisting frame (1) is rotatably connected to a yarn guide shaft (2) inside, a fixing component (3) is arranged on the surface of the twisting frame (1), an adjusting component (4) is arranged on the surface of the yarn guide shaft (2), and the adjusting component (4) comprises: A fixed ring (41), the fixed ring (41) is fixedly mounted on the inner side of the twisting frame (1), a rotating ring (42) is arranged on the inner side of the fixed ring (41), the rotating ring (42) is fixedly mounted on the surface of the yarn guide shaft (2), a sliding rod (43) is slidably connected inside the rotating ring (42), a sliding disc (44) is fixedly mounted on the surface of the sliding rod (43), and the sliding disc (44) is slidably connected to the surface of the rotating ring (42); A fixed block (45), wherein the fixed block (45) is fixedly mounted on the inner side of the fixed ring (41), the rotating ring (42) is rotatably connected to the inner side of the fixed block (45), a movable rod (46) is fixedly mounted on the outer side of the sliding rod (43), the movable rod (46) passes through the fixed ring (41), the movable rod (46) is slidably connected to the inside of the fixed block (45), a movable plate (47) is fixedly mounted on the outer side of the movable rod (46), a telescopic shaft (48) is fixedly mounted on the surface of the movable plate (47), and the telescopic shaft (48) is attached to the surface of the yarn guide shaft (2).
2. A safe yarn guide structure for a twisting machine according to claim 1, characterized in that: The fixing assembly (3) comprises: a sliding shaft (31), the sliding shaft (31) is slidably connected to the inside of the yarn guide shaft (2), a pressure plate (32) is fixedly mounted on the bottom of the sliding shaft (31), a control ring (33) is fixedly mounted on the surface of the sliding shaft (31), and a control rod (34) is fixedly mounted on the surface of the control ring (33).
3. A safe yarn guide structure for a twisting machine according to claim 1, characterized in that: A positioning ring (35) is fixedly installed on the inner side of the twisting frame (1), a telescopic rod (36) is fixedly installed inside the positioning ring (35), and a fixing spring (37) is fixed on the surface of the telescopic rod (36).
4. A safe yarn guide structure for a twisting machine according to claim 3, characterized in that: One end of a torsion spring (38) is fixedly mounted on the top of the telescopic rod (36), the other end of the torsion spring (38) is fixedly mounted on the inner wall of the positioning ring (35), and a positioning plate (39) is fixedly mounted on the inner wall of the positioning ring (35).
5. A safe yarn guide structure for a twisting machine according to claim 1, characterized in that: An arc-shaped groove (420) is formed on the surface of the rotating ring (42).
6. A safe yarn guide structure for a twisting machine according to claim 2, characterized in that: The surface of the pressure plate (32) is provided with an insertion hole (320).
7. A safe yarn guide structure for a twisting machine according to claim 3, characterized in that: A groove (350) is formed on the surface of the positioning ring (35).