A device for doubling a blended yarn
By using a gear-driven transmission structure consisting of symmetrically distributed water tanks, an atomizing nozzle matrix, and an adsorption assembly, the problem of uneven humidification of blended yarns is solved, achieving uniform humidification and dynamic moisture management of the yarns, thereby improving their strength and flexibility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU WEIJIE TEXTILE
- Filing Date
- 2025-06-17
- Publication Date
- 2026-06-02
AI Technical Summary
Existing blended yarn twisting and plying devices suffer from uneven humidification during the humidification process, leading to easy yarn breakage and failing to meet the demands of high-strength textiles.
The design employs a symmetrically distributed water tank and atomizing nozzle matrix, filter screen, and water pump, combined with a gear meshing transmission structure in the adsorption component, to achieve uniform humidification and dynamic moisture management of the yarn.
It achieves uniform humidification of the yarn, avoids local over-wetting or dryness, improves the yarn's flexibility and strength, and ensures the stability of the yarn during the doubling and plying process.
Smart Images
Figure CN224313001U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of plying and twisting devices, specifically a plying and twisting device for blended yarns. Background Technology
[0002] A blended yarn doubling and plying device is a piece of equipment used in the textile industry to spin blended yarns from different fiber raw materials. This device typically consists of multiple spinning machines, each responsible for spinning a specific fiber raw material. In the blended yarn doubling and plying device, the yarns spun by the individual spinning machines are combined together in a specific way to form a blended yarn. This combination can be achieved by placing multiple yarns together and then binding them together through methods such as drawing or twisting, or by using a special structure on the spinning machine to simultaneously spin multiple yarns together. Blended yarn doubling and plying devices are widely used in the textile industry for producing textiles for various purposes, such as clothing, home furnishings, and industrial textiles.
[0003] Existing blended yarn doubling and plying devices, considering the limited strength of blended yarns themselves, are prone to breakage under stress when multiple blended yarns are doubling and plying. This leads to problems such as broken strands, tearing, and pilling in the plyed yarn. Therefore, the yarn is pre-humidified during doubling to improve its flexibility. However, existing humidification mechanisms are relatively simple and cannot adjust the humidification of the yarn in a timely manner, resulting in uneven humidification during the process. To address this, we propose a blended yarn doubling and plying device. Utility Model Content
[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a device for plying and twisting blended yarns, which can uniformly humidify the yarns and effectively solve the problems in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for plying and twisting blended yarns, comprising a base and a humidifying component;
[0006] Base: A stranding device is installed on the upper right side. From left to right, a guide assembly, an adsorption assembly, and a winding assembly are installed on the upper side of the base. The stranding device is located between the winding assembly and the adsorption assembly.
[0007] Humidification component: includes a bracket, water tank, fixing frame, water injection tank, atomizing nozzles, and filter screen. The bracket is fixed to the upper side of the base and is located between the guide component and the adsorption component. The water tank is fixed to the upper side of the bracket, and the fixing frame is fixed to the upper side of the water tank. Two corresponding openings are opened on the rear side of the fixing frame. The water injection tank is fixed inside the openings. Atomizing nozzles are evenly distributed on the corresponding inner sides of the two water injection tanks. The filter screen is fixed to the upper side inside the water tank. The yarn is humidified by setting up the humidification component.
[0008] Furthermore, the humidification assembly also includes a water pump, a water outlet pipe, and a connecting pipe. The water pump is installed on the lower side inside the water tank. A water outlet pipe is fixed inside the water outlet hole of the water pump. A connecting pipe is fixed to the upper end of the water outlet pipe. The connecting pipe is connected to the water outlet pipe. The upper and lower ends of the connecting pipe are respectively fixed inside the two water inlets provided on the rear side of the two water tanks. The input end of the water pump is electrically connected to the output end of an external control switch group. The water pump injects water from inside the water tank into the two water tanks.
[0009] Furthermore, the adsorption assembly includes a connecting frame, a rotating shaft, a sponge tube, gears, and a first motor. The connecting frame is fixed to the upper side of the base and is located on the right side of the support. Two corresponding rotating holes are opened on both the front and rear sides of the connecting frame. Two corresponding rotating shafts are rotatably connected inside the four rotating holes. A sponge tube is fixed on the circumferential surface of the rotating shaft, and a gear is fixed to the rear end of the rotating shaft. The two gears mesh with each other. The first motor is installed on the front side of the connecting frame. The output shaft of the first motor is fixed to the front end of the rotating shaft on the upper side. The input end of the first motor is electrically connected to the output end of an external control switch group. The adsorption assembly adsorbs excess water from the yarn.
[0010] Furthermore, the guiding assembly includes a support frame, a guide post, and a guide annular groove. The support frame is fixed to the left end of the upper side of the base. The guide post is rotatably connected inside the support frame. The guide post has evenly distributed guide annular grooves on its circumferential surface. The guiding assembly guides all the yarns.
[0011] Furthermore, the winding assembly includes a fixing plate, a second motor, and a winding shaft. The fixing plate is fixed to the right end of the upper side of the base, and the second motor is installed on the front side of the fixing plate. The winding shaft is fixed on the output shaft of the second motor. The input end of the second motor is electrically connected to the output end of an external control switch group. The winding assembly is used to wind up the yarn after it has been twisted and combined by the twisting and combining device.
[0012] Furthermore, a support bar is fixed to the upper side of the base. The support bar is located between the connecting frame and the stranding device. A guide tube is fixed to the upper side of the support bar to guide the yarn.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This blended yarn doubling and plying device has the following advantages:
[0014] 1. Through the symmetrical distribution of water tanks and atomizing nozzle matrix, combined with the dual purification of water quality by the filter screen, the uniform distribution of atomized particles is achieved, ensuring that there are no blind spots in yarn humidification. The closed-loop water circuit design of the water pump and connecting pipe can dynamically adjust the humidification intensity according to the yarn travel speed, avoiding the local over-humidification or dryness caused by traditional one-way spraying.
[0015] 2. The adsorption component adopts a dual-shaft structure with gear meshing transmission, which enables the upper and lower sponge tubes to rotate synchronously in opposite directions. This design creates a dynamic wiping effect when the sponge tubes come into contact with the yarn, which can not only fully absorb free water droplets on the surface, but also evenly throw out the adsorbed water through centrifugal force, maintain the sponge's continuous moisture absorption capacity, and solve the problem of easy saturation of traditional static adsorption. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the front structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the humidification component structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the adsorption component structure of this utility model.
[0019] In the diagram: 1. Base, 2. Parallel strander, 3. Humidification component, 31. Bracket, 32. Water tank, 33. Fixing frame, 34. Water tank, 35. Atomizing nozzle, 36. Water pump, 37. Water outlet pipe, 38. Connecting pipe, 39. Filter screen, 4. Adsorption component, 41. Connecting frame, 42. Rotating shaft, 43. Sponge tube, 44. Gear, 45. First motor, 5. Guide component, 51. Support frame, 52. Guide column, 53. Guide annular groove, 6. Rewinding component, 61. Fixing plate, 62. Second motor, 63. Rewinding shaft, 7. Support bar, 8. Guide tube. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-3 This embodiment provides a technical solution: a device for plying and twisting blended yarns, including a base 1 and a humidifying component 3;
[0022] Base 1: A stranding device 2 is installed on the upper right side. From left to right, a guide assembly 5, an adsorption assembly 4, and a winding assembly 6 are installed on the upper side of base 1. The stranding device 2 is located between the winding assembly 6 and the adsorption assembly 4. The adsorption assembly 4 includes a connecting frame 41, a rotating shaft 42, a sponge tube 43, a gear 44, and a first motor 45. The connecting frame 41 is fixed on the upper side of base 1. The connecting frame 41 is located on the right side of the bracket 31. Two corresponding rotating holes are opened on the front and rear sides of the connecting frame 41. Two corresponding rotating shafts 42 are rotatably connected inside the four rotating holes. A sponge tube 43 is fixed on the circumference of the rotating shaft 42. A gear 44 is fixed at the rear end of the rotating shaft 42. The two gears 44 mesh with each other. The first motor 45 is installed on the front side of the connecting frame 41. The output shaft of the first motor 45 is fixed to the front end of the rotating shaft 42 on the upper side. The input end of the first motor 45 is electrically connected to... The guide assembly 5 includes a support frame 51, a guide post 52, and a guide annular groove 53 connected to the output of an external control switch group. The support frame 51 is fixed to the left end of the upper side of the base 1. The guide post 52 is rotatably connected inside the support frame 51. The guide annular groove 53 is evenly distributed on the circumferential surface of the guide post 52. The take-up assembly 6 includes a fixing plate 61, a second motor 62, and a take-up shaft 63. The fixing plate 61 is fixed to the right end of the upper side of the base 1. The second motor 62 is installed on the front side of the fixing plate 61. The take-up shaft 63 is fixed on the output shaft of the second motor 62. The input end of the second motor 62 is electrically connected to the output of an external control switch group. The take-up assembly 6 is used to take up the yarn after it has been twisted and combined by the twisting and plying device 2. The guide assembly 5 is used to guide all the yarn. The adsorption assembly 4 is used to adsorb excess water on the yarn.
[0023] Humidifying component 3 includes a bracket 31, a water tank 32, a fixing frame 33, a water injection tank 34, atomizing nozzles 35, and a filter screen 39. The bracket 31 is fixed to the upper side of the base 1, located between the guide component 5 and the adsorption component 4. The water tank 32 is fixed to the upper side of the bracket 31, and the fixing frame 33 is fixed to the upper side of the water tank 32. Two corresponding openings are provided on the rear side of the fixing frame 33, and the water injection tanks 34 are fixed inside these openings. Atomizing nozzles 35 are evenly distributed on the corresponding inner surfaces of the two water injection tanks 34. A filter screen 39 is fixed to the upper side inside the water tank 32. Component 3 also includes a water pump 36, a water outlet pipe 37, and a connecting pipe 38. The water pump 36 is installed on the lower side inside the water tank 32. The water outlet pipe 37 is fixed inside the water outlet hole of the water pump 36. The connecting pipe 38 is fixed at the upper end of the water outlet pipe 37 and is connected to the water outlet pipe 37. The upper and lower ends of the connecting pipe 38 are respectively fixed inside the two water inlets provided on the rear side of the two water injection tanks 34. The input end of the water pump 36 is electrically connected to the output end of the external control switch group. The water pump 36 injects water from the water tank 32 into the two water injection tanks 34. The humidification component 3 is used to humidify the yarn.
[0024] Among them: a support bar 7 is fixed on the upper side of the base 1. The support bar 7 is located between the connecting frame 41 and the stranding device 2. A guide tube 8 is fixed on the upper side of the support bar 7. The yarn is guided by the guide tube 8.
[0025] The working principle of the blended yarn twisting and plying device provided by this utility model is as follows: Multiple blended single yarns are first embedded in the guide annular groove 53 on the surface of the guide post 52 of the guide component 5. Under the traction force generated by the second motor 62 driving the take-up shaft 63 of the take-up component 6, the yarn unfolds along the rotation direction of the guide post 52. Subsequently, the yarn enters the symmetrical spray area of the humidification component 3. The water pump 36 in the water tank 32 pumps water through the outlet pipe 37 into the connecting pipe 38 and diverts it to the two side water tanks 34. The atomizing nozzle 35 forms a uniform water mist to humidify the yarn, and the filter screen 39 filters the return liquid. The humidified yarn enters the adsorption component 4. The first motor 45 drives the upper rotating shaft 42 to drive the gear 44 to mesh and drive, so that the upper and lower sponge tubes 43 rotate in opposite directions, dynamically adsorbing excess water on the surface of the yarn and throwing it into the water tank 32 for recycling. The yarn with controlled moisture passes through the guide tube 8 of the support bar 7 and enters the twisting and plying device 2 to complete the plying. Finally, it is wound into a cylinder by the take-up shaft 63. Among them, the base 1 serves as the core bearing platform, and a continuous processing path is formed by the linear layout of the guide component 5, the humidification component 3, the adsorption component 4 and the winding component 6; the linkage control of the humidification component 3 and the adsorption component 4 achieves dynamic moisture balance by adjusting the power of the water pump 36 and the speed of the first motor 45; the support bar 7 and the guide tube 8 ensure the parallel arrangement of the yarn before it enters the twisting and twisting device 2, avoiding uneven twisting.
[0026] It is worth noting that the external control switch group disclosed in the above embodiments is equipped with buttons that correspond one-to-one with the water pump 36, the first motor 45 and the second motor 62. The water pump 36, the first motor 45 and the second motor 62 can be freely configured according to the actual application scenario.
[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A device for plying and twisting blended yarns, characterized in that: Includes a base (1) and a humidification component (3); Base (1): A stranding device (2) is installed on the upper right side. From left to right, a guide assembly (5), an adsorption assembly (4) and a winding assembly (6) are installed on the upper side of the base (1). The stranding device (2) is located between the winding assembly (6) and the adsorption assembly (4). Humidifying component (3): includes bracket (31), water tank (32), fixing frame (33), water tank (34), atomizing nozzle (35) and filter screen (39). The bracket (31) is fixed on the upper side of the base (1). The bracket (31) is located between the guide component (5) and the adsorption component (4). The water tank (32) is fixed on the upper side of the bracket (31). The fixing frame (33) is fixed on the upper side of the water tank (32). The fixing frame (33) has two corresponding openings on the rear side. The water tank (34) is fixed inside the opening. The atomizing nozzle (35) is evenly distributed on the corresponding inner side of the two water tanks (34). The filter screen (39) is fixed on the upper side inside the water tank (32).
2. The device for plying and twisting blended yarns according to claim 1, characterized in that: The humidification component (3) also includes a water pump (36), a water outlet pipe (37), and a connecting pipe (38). The water pump (36) is installed on the lower side inside the water tank (32). The water outlet pipe (37) is fixed inside the water outlet hole of the water pump (36). The connecting pipe (38) is fixed at the upper end of the water outlet pipe (37). The connecting pipe (38) is connected to the water outlet pipe (37). The upper and lower ends of the connecting pipe (38) are respectively fixed inside the two water inlets provided on the rear side of the two water tanks (34). The input end of the water pump (36) is electrically connected to the output end of the external control switch group.
3. The device for plying and twisting blended yarns according to claim 1, characterized in that: The adsorption assembly (4) includes a connecting frame (41), a rotating shaft (42), a sponge tube (43), a gear (44), and a first motor (45). The connecting frame (41) is fixed on the upper side of the base (1). The connecting frame (41) is located on the right side of the bracket (31). Two corresponding rotating holes are opened on the front and rear sides of the connecting frame (41). Two corresponding rotating shafts (42) are rotatably connected inside the four rotating holes. A sponge tube (43) is fixed on the circumferential surface of the rotating shaft (42). A gear (44) is fixed at the rear end of the rotating shaft (42). The two gears (44) mesh with each other. The first motor (45) is installed on the front side of the connecting frame (41). The output shaft of the first motor (45) is fixed at the front end of the rotating shaft (42) on the upper side. The input end of the first motor (45) is electrically connected to the output end of an external control switch group.
4. The device for plying and twisting blended yarns according to claim 1, characterized in that: The guide assembly (5) includes a support frame (51), a guide post (52) and a guide annular groove (53). The support frame (51) is fixed to the left end of the upper side of the base (1). The guide post (52) is rotatably connected inside the support frame (51). The guide post (52) has evenly distributed guide annular grooves (53) on its circumferential surface.
5. The device for plying and twisting blended yarns according to claim 1, characterized in that: The winding assembly (6) includes a fixing plate (61), a second motor (62) and a winding shaft (63). The fixing plate (61) is fixed to the right end of the upper side of the base (1). The second motor (62) is installed on the front side of the fixing plate (61). The winding shaft (63) is fixed on the output shaft of the second motor (62). The input end of the second motor (62) is electrically connected to the output end of an external control switch group.
6. The device for plying and twisting blended yarns according to claim 3, characterized in that: A support bar (7) is fixed on the upper side of the base (1). The support bar (7) is located between the connecting frame (41) and the parallel stranding device (2). A guide tube (8) is fixed on the upper side of the support bar (7).