A one-to-three type water jet loom device

Abstract

This utility model provides a three-way water jet loom device, belonging to the technical field of textile machinery. It includes a textile mechanism, comprising a frame for supporting the weaving components; a collection mechanism, including an upper cover fixedly installed on the outside of the frame, a lower cover threadedly connected to the upper cover, a curved pipe fixedly installed on the lower cover for conveying waste selvage yarn, and an anti-tangling component for cutting the waste selvage yarn through the curved pipe to prevent accumulation. This utility model avoids turbulence caused by right-angle bends through the streamlined inner wall of the curved pipe, and accelerates airflow with a conical absorption inlet, significantly improving waste yarn conveying efficiency. The anti-tangling component uses an interference fit structure of a V-shaped blade and a tapered groove, actively cutting the waste selvage yarn under inclined guidance to prevent fiber entanglement and accumulation; it maintains stable suction, promptly removes waste yarn, effectively avoids the impact of back yarn accumulation on weaving, and significantly improves the reliability and production efficiency of the equipment.

Description

Technical Field

[0001] This utility model belongs to the technical field of textile machinery, specifically relating to a one-to-three type water jet loom device. Background Technology

[0002] The one-to-three water-jet loom system is a textile machinery system whose core design utilizes a single main control unit to simultaneously operate three independent water-jet looms in a coordinated manner. This technology originated from the demand for automation upgrades in the textile industry at the end of the 20th century, aiming to improve the space utilization and equipment management efficiency of production lines through centralized control. The water-jet loom itself possesses traditional advantages in the field of chemical fiber filament weaving due to its high-pressure water jet weaving process, while the one-to-three architecture further adapts to the trend of reducing manual intervention in large-scale production. This system typically consists of a main motor drive, a synchronous transmission mechanism, and distributed monitoring modules, reflecting the technological path of textile machinery development from single-machine operation to integrated systems.

[0003] Currently, during the operation of water jet looms, waste selvage yarn and recycled yarn are drawn to the collection device through negative pressure pipes. However, due to the presence of right-angle bends and other structures in the pipes, fibers tend to gradually entangle and accumulate at the corners, forming blockages. These blockages are not easily detected in the early stages, but as time goes on, the suction of the pipes will decrease, making it impossible to remove waste yarn in time. This may even cause recycled yarn to accumulate near the weaving point, affecting normal weaving. Utility Model Content

[0004] The purpose of this invention is to provide a one-to-three type water jet loom device, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A one-to-three type water jet loom device includes,

[0007] A textile apparatus, including a frame for supporting the yarn-weaving components;

[0008] The collection mechanism includes an upper shell cover fixedly installed on the outside of the frame, a lower shell cover threadedly connected to the upper shell cover, a curved tube fixedly installed on the lower shell cover to convey waste yarn, and an anti-tangling component for cutting the waste yarn when passing through the curved tube to prevent accumulation.

[0009] The anti-tangle assembly includes a bracket movably placed inside the curved tube cavity, an inclined surface for guiding waste yarn through quickly, a slot evenly and circularly opened on the outside of the bracket, a push-in piece contacting one side of the slot, a V-shaped blade fixedly installed on the outside of the push-in piece, and a hole opened on the outside of the bracket.

[0010] As a preferred embodiment of this utility model, one side of the bracket is open to allow the V-shaped blade to smoothly enter the inner cavity of the slot.

[0011] As a preferred embodiment of this utility model, the cross-section of the slot is a tapered V-shape, and its slot wall linearly contracts from the wide side to the narrow side. The wedge-shaped part of the V-shaped blade forms an interference fit with the slot.

[0012] As a preferred embodiment of the present invention, the collection mechanism further includes a connecting component disposed at one end of the bend, a conical absorption port opened at the junction of the bend and the lower cover, a yarn suction pipe fixedly installed at the opening of the lower cover, and a number of conical suction ports horizontally opened on the outside of the yarn suction pipe for sucking up waste edge yarn.

[0013] As a preferred embodiment of this utility model, the connecting assembly includes a first flange fixedly installed at one end of the bend, a second flange fixedly connected to the first flange by bolts, and a sealing plate placed on the contact surface of the first flange and the second flange.

[0014] As a preferred embodiment of this utility model, the connecting assembly further includes a slanted protrusion fixedly installed on the inner edge of the sealing sheet, and a plug fixedly installed on the outer side of the sealing sheet, one end of the plug being inserted into the inner cavity of the card hole to achieve positioning of the bracket.

[0015] As a preferred embodiment of the present invention, the textile mechanism further includes a water collection component for recycling yarn wastewater. The water collection component includes a water tank fixedly installed at the bottom of the frame, a limiting plate movably mounted on the outside of the water tank, and a filter screen plate fixedly installed on the outside of the limiting plate and movably mounted in the inner cavity of the water tank.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: the streamlined inner wall of the bent tube avoids the turbulence caused by the right-angle bend, and the conical absorption port accelerates the airflow, significantly improving the waste yarn conveying efficiency; the anti-tangling component adopts an interference fit structure of V-shaped blade and tapered groove, which actively cuts the waste edge yarn under the guidance of the inclined plane, preventing fiber tangling and accumulation; it keeps the suction stable, removes waste yarn in a timely manner, effectively avoids the impact of back yarn accumulation on weaving, and significantly improves the reliability of equipment operation and production efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a partial cross-sectional view of the lower shell cover and bent tube structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the V-shaped blade structure of this utility model during disassembly;

[0021] Figure 4 This is a schematic diagram of the upper and lower shell cover structures of this utility model when separated;

[0022] Figure 5 This is a cross-sectional view of the bent pipe structure of this utility model from another perspective.

[0023] In the diagram: 100, textile mechanism; 110, frame; 120, water collection assembly; 121, water tank; 122, limiting plate; 123, filter screen; 200, collection mechanism; 210, upper cover; 220, lower cover; 230, bend; 240, anti-winding assembly; 241, bracket; 242, inclined surface; 243, slot; 244, push-in piece; 245, V-shaped blade; 246, locking hole; 250, connecting assembly; 251, first flange; 252, second flange; 253, sealing piece; 254, oblique convex strip; 255, insertion rod; 260, conical suction port; 270, yarn suction pipe; 280, conical suction port. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example

[0028] Reference Figures 1-5This embodiment of the present invention provides a one-to-three type water jet loom device, comprising:

[0029] The textile mechanism 100 includes a frame 110 for supporting the yarn-weaving components;

[0030] The collection mechanism 200 includes an upper cover 210 fixedly installed on the outside of the frame 110, a lower cover 220 threadedly connected to the upper cover 210, a bent pipe 230 fixedly installed on the lower cover 220 for conveying waste edge yarn, and an anti-tangling component 240 for cutting the waste edge yarn to prevent accumulation when passing through the bent pipe 230.

[0031] The anti-tangle assembly 240 includes a bracket 241 movably placed inside the cavity of the bend 230, an inclined surface 242 for guiding waste yarn through quickly, a slot 243 evenly and annularly opened on the outside of the bracket 241, a push-in piece 244 in contact with one side of the slot 243, a V-shaped blade 245 fixedly installed on the outside of the push-in piece 244, and a hole 246 opened on the outside of the bracket 241.

[0032] When the waste yarn passes through the bend 230, it is first guided by the inclined surface 242. The fluid dynamics optimized 242 precisely guides the waste yarn to the cutting edge area of ​​the V-shaped blade 245. Combined with the high-speed airflow, it achieves efficient cutting. The streamlined inner wall of the bend 230 avoids turbulence caused by the right-angle bend and reduces the loss of airflow energy.

[0033] Specifically, one side of the bracket 241 is open to allow the V-shaped blade 245 to smoothly enter the inner cavity of the slot 243. The cross-section of the slot 243 is a tapered V-shape, and its groove wall linearly contracts from the wide side to the narrow side. The wedge-shaped part of the V-shaped blade 245 forms an interference fit with the slot 243.

[0034] Among them, the V-shaped blade 245, which is interference-fitted with the tapered groove 243, can effectively ensure that the V-shaped blade 245 does not shift under the impact of high-speed airflow. At the same time, the tapered structure makes the V-shaped blade 245 automatically lock after insertion, without the need for additional fasteners. When the waste selvage passes through the bend tube 230, it is guided by the inclined surface 242 to stick to the V-shaped blade 245, and the long fibers are actively cut off, avoiding tangling and effectively preventing the waste selvage from clogging.

[0035] Furthermore, the collection mechanism 200 also includes a connecting component 250 disposed at one end of the bend 230, a conical absorption port 260 opened at the junction of the bend 230 and the lower cover 220, a yarn suction pipe 270 fixedly installed at the opening of the lower cover 220, and a number of conical suction ports 280 horizontally opened on the outside of the yarn suction pipe 270 for sucking up waste edge yarn.

[0036] The conical structure formed by the conical absorption port 260 and the conical suction port 280 can effectively accelerate the airflow, increase the speed of waste yarn intake, and reduce the retention of yarn at the bend 230. The conical suction port 280 with multiple suction ports expands the adsorption range and avoids local accumulation.

[0037] Preferably, the connecting assembly 250 includes a first flange 251 fixedly installed at one end of the bend 230, a second flange 252 fixedly connected to the first flange 251 by bolts, and a sealing plate 253 placed on the contact surface of the first flange 251 and the second flange 252. The connecting assembly 250 also includes an oblique protrusion 254 fixedly installed at the inner edge of the sealing plate 253, and an insertion rod 255 fixedly installed on the outer side of the sealing plate 253. One end of the insertion rod 255 is inserted into the inner cavity of the locking hole 246 to achieve positioning of the bracket 241.

[0038] The oblique protrusion 254 enhances the airtightness of the connection between the first flange 251 and the second flange 252, preventing negative pressure leakage from causing a decrease in suction. The cooperation between the insertion rod 255 and the locking hole 246 enables the quick positioning of the bracket 241. When replacing the V-shaped blade 245, it is only necessary to disassemble the first flange 251 and the second flange 252 and pull out the insertion rod 255, which effectively shortens the maintenance time.

[0039] Furthermore, the textile apparatus 100 also includes a water collection assembly 120 for recycling yarn wastewater. The water collection assembly 120 includes a water tank 121 fixedly installed at the bottom of the frame 110, a limiting plate 122 movably locked on the outside of the water tank 121, and a filter screen plate 123 fixedly installed on the outside of the limiting plate 122 and movably locked in the inner cavity of the water tank 121.

[0040] The detachable design of the filter screen 123 makes it easy to clean the residual fiber impurities in the water tank 121, and the quick-release buckle structure of the limiting plate 122 allows the filter screen 123 to be installed and removed without tools.

[0041] During use, waste yarn is first captured by the conical suction port 280, and then enters the conveying system under the high-speed airflow formed by the conical absorption port 260.

[0042] When the waste yarn passes through the bend 230, it is guided by the hydrodynamically optimized inclined surface 242 and precisely contacts the cutting edge area of ​​the V-shaped blade 245 to be cut off.

[0043] The cut short fibers continue to be conveyed under the action of airflow, while the oblique protrusions 254 and sealing plates 253 in the connecting assembly 250 ensure that there is no leakage during the conveying process.

[0044] In summary, the streamlined inner wall of the bend 230 avoids turbulence caused by right-angle bends, and the conical absorption port 260 accelerates airflow, significantly improving waste yarn conveying efficiency. The anti-tangling component 240 adopts an interference fit structure of V-shaped blade 245 and tapered groove 243, which actively cuts waste edge yarn under the guidance of inclined surface 242, preventing fiber tangling and accumulation. This keeps the suction stable, ensures timely removal of waste yarn, effectively avoids the impact of back yarn accumulation on weaving, and significantly improves the reliability and production efficiency of the equipment.

[0045] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0046] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0047] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A one-to-three type water jet loom device, characterized in that: include, A textile mechanism (100) includes a frame (110) for supporting the yarn-weaving components; The collection mechanism (200) includes an upper shell cover (210) fixedly installed on the outside of the frame (110), a lower shell cover (220) threadedly connected to the upper shell cover (210), a bent pipe (230) fixedly installed on the lower shell cover (220) to realize the conveying of waste selvage yarn, and an anti-winding component (240) for cutting the waste selvage yarn to prevent accumulation when passing through the bent pipe (230); The anti-tangle assembly (240) includes a bracket (241) movably placed inside the cavity of the bend (230), an inclined surface (242) for guiding waste yarn through quickly, a slot (243) evenly and annularly opened on the outside of the bracket (241), a push-in piece (244) in contact with one side of the slot (243), a V-shaped blade (245) fixedly installed on the outside of the push-in piece (244), and a hole (246) opened on the outside of the bracket (241).

2. The one-to-three type water jet loom device according to claim 1, characterized in that: The bracket (241) has an opening on one side to allow the V-shaped blade (245) to smoothly enter the inner cavity of the slot (243).

3. The one-to-three type water jet loom device according to claim 2, characterized in that: The cross-section of the slot (243) is a tapered V-shape, and its groove wall linearly shrinks from the wide side to the narrow side. The wedge-shaped part of the V-shaped blade (245) forms an interference fit with the slot (243).

4. The one-to-three type water jet loom device according to claim 3, characterized in that: The collection mechanism (200) further includes a connecting component (250) disposed at one end of the bend (230), a conical absorption port (260) opened at the junction of the bend (230) and the lower cover (220), a yarn suction pipe (270) fixedly installed at the opening of the lower cover (220), and a number of conical suction ports (280) horizontally opened on the outside of the yarn suction pipe (270) for sucking up waste edge yarn.

5. The device for a three-way water jet loom according to claim 4, characterized in that: The connecting assembly (250) includes a first flange (251) fixedly installed at one end of the bend (230), a second flange (252) fixedly connected to the first flange (251) by bolts, and a sealing plate (253) placed on the contact surface of the first flange (251) and the second flange (252).

6. The device for a three-way water jet loom according to claim 5, characterized in that: The connecting assembly (250) further includes a slanted protrusion (254) fixedly installed on the inner edge of the sealing sheet (253) and a plug (255) fixedly installed on the outer side of the sealing sheet (253). One end of the plug (255) is inserted into the inner cavity of the card hole (246) to position the bracket (241).

7. The device for a three-way water jet loom according to claim 6, characterized in that: The textile mechanism (100) also includes a water collection assembly (120) for recycling yarn wastewater. The water collection assembly (120) includes a water tank (121) fixedly installed at the bottom of the frame (110), a limiting plate (122) movably locked on the outside of the water tank (121), and a filter screen plate (123) fixedly installed on the outside of the limiting plate (122) and movably locked in the inner cavity of the water tank (121).

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