Weft selecting device for nylon fabric production
By designing yarn limiting and early warning mechanisms, the problems of weft line limiting and fracture in nylon fabric production are solved, effective limiting and anti-break warning are achieved, and production efficiency and product quality are improved.
Patent Information
- Application Number
- CN202422032663.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-21
AI Technical Summary
During the production process of existing nylon fabrics, the weft thread cannot limit the yarns of different thicknesses when passing through the yarn ring, resulting in friction and lint and lint, and the weft thread cannot be prevented from breaking.
A weft selection device for the production of nylon fabrics is designed, including a yarn limiting mechanism and an early warning mechanism. The yarn limiting mechanism is composed of a combination of horizontal frame, yarn groove, vertical groove, horizontal plate, threaded rod, slider and arc plate, and the limit is achieved by adjusting the spacing between the arc plate and the yarn groove; the early warning mechanism is composed of a yarn tube, a controller, a buzzer and a yarn break detection sensor to prevent the weft thread from breaking.
The effective limits for weft lines of different thicknesses are achieved to avoid lint, and warning prompts are issued when weft lines break, improving production efficiency and product quality.
Smart Images
Figure CN223134704U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of weft selection devices, and particularly relates to a weft selection device for nylon fabric production. Background Technique
[0002] Textile originally meant the general term for spinning and weaving. However, with the continuous development and improvement of the textile knowledge system and discipline system, especially after the emergence of technologies such as non-woven textile materials and three-dimensional composite weaving, it not only includes traditional manual spinning and weaving, but also non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web forming technology, etc., for the production of clothing, industrial, and decorative textiles.
[0003] When the existing nylon fabric is produced, it is usually necessary to select the weft yarns used for the nylon fabric. When the existing weft yarns pass through the yarn loop, the yarn loop cannot limit the yarns of different thicknesses, resulting in easy friction between the weft yarns and the loop wall during the transportation of the weft yarns, and the weft yarns become fuzzy. For this reason, we propose a weft selection device for nylon fabric production. Content of the Utility Model
[0004] Aiming at the problems in the prior art, the utility model provides a weft selection device for nylon fabric production.
[0005] The technical solution adopted by the utility model to solve its technical problems is a weft selection device for nylon fabric production, including a weft selection machine main body and a connecting plate. A yarn limiting mechanism is installed on the wall of the connecting plate. The yarn limiting mechanism is composed of a horizontal frame, a yarn groove, a vertical groove, a horizontal plate, a threaded rod, a slider, and an arc plate. One end of the connecting plate is installed with a horizontal frame through bolts. A threaded rod is threadedly connected to the inner wall of the horizontal frame. One end of the threaded rod is connected to a horizontal plate through a bearing. Sliders are welded to both ends of the horizontal plate. A group of symmetric vertical grooves are opened on the inner wall of the horizontal frame. The sliders are located in the vertical grooves. A number of groups of symmetric arc plates are welded to the bottom of the horizontal plate. A number of groups of the yarn grooves are opened on the inner wall of the horizontal frame.
[0006] By adopting the above technical solution, when selecting weft yarns of different thicknesses, since a yarn limiting mechanism is installed on the wall of the connecting plate, and the yarn limiting mechanism is composed of a horizontal frame, a yarn groove, a vertical groove, a horizontal plate, a threaded rod, a slider, and an arc plate. When a person turns the threaded rod, since one end of the threaded rod is connected to a horizontal plate through a bearing, after turning the threaded rod, the threaded rod pushes the horizontal plate, so that the slider moves in the chute. Since a number of groups of symmetric arc plates are welded to the bottom of the horizontal plate, and a number of groups of the yarn grooves are opened on the inner wall of the horizontal frame, and the arc plates are located on the top of the yarn grooves, the distance between the arc plates and the yarn grooves is adjusted to realize the transportation limit of weft yarns of different thicknesses, and avoid fuzzing of the weft yarns during transportation limit.
[0007] Specifically, it further includes an early warning mechanism, and the early warning mechanism is installed on the shell wall of the weft selector main body.
[0008] By adopting the above technical solution, the early warning mechanism can prevent the weft from breaking during transportation.
[0009] Specifically, the early warning mechanism is composed of a yarn tube, a controller, a buzzer and a broken yarn detection sensor. The yarn tube is installed at the inlet end of the weft selector main body, the broken yarn detection sensor is installed on the inner wall of the yarn tube, the controller for controlling the buzzer and the weft selector main body is installed on the shell wall of the weft selector main body, and the buzzer is installed on the shell wall of the weft selector main body.
[0010] By adopting the above technical solution, when selecting the weft to prevent the weft from breaking, since the early warning mechanism is installed on the shell wall of the weft selector main body, and the early warning mechanism is composed of a yarn tube, a controller, a buzzer and a broken yarn detection sensor. Since the yarn tube is installed at the inlet end of the weft selector main body and the broken yarn detection sensor is installed on the inner wall of the yarn tube, when the weft passes through the yarn tube, due to the broken yarn detection sensor installed on the inner wall of the yarn tube, when the broken yarn detection sensor detects that the weft is broken, the broken yarn detection sensor transmits the signal to the controller. Then, after the controller receives the signal, the controller controls the buzzer to make the buzzer ring to prompt the personnel, so as to realize the anti-breaking early warning during the weft transportation.
[0011] Specifically, a set of symmetric connecting plates are installed on the shell wall of the weft selector main body through bolts.
[0012] By adopting the above technical solution, it is convenient to fix the connecting plate.
[0013] Specifically, a bracket is installed at the bottom of the shell of the weft selector main body.
[0014] By adopting the above technical solution, the weft selector main body can be supported by the bracket.
[0015] The beneficial effects of the present utility model:
[0016] (1) A weft selection device for nylon fabric production according to the present utility model. When selecting wefts of different thicknesses, since a yarn limiting mechanism is installed on the wall of the connecting plate, the yarn limiting mechanism is composed of a horizontal frame, a yarn groove, a vertical groove, a horizontal plate, a threaded rod, a slider, and an arc plate. When a person turns the threaded rod, since one end of the threaded rod is connected to the horizontal plate through a bearing, after turning the threaded rod, the threaded rod pushes the horizontal plate, so that the slider moves in the chute. Since a number of symmetric arc plates are welded to the bottom of the horizontal plate, and a number of the yarn grooves are provided on the inner wall of the horizontal frame, and the arc plates are located on the top of the yarn grooves, the distance between the arc plates and the yarn grooves is adjusted to realize the conveying and limiting of wefts of different thicknesses and avoid fuzzing when the wefts are conveyed and limited.
[0017] (2) A weft selection device for nylon fabric production according to the present utility model. When preventing the weft from breaking during weft selection, since a warning mechanism is installed on the wall of the main body of the weft selection machine, the warning mechanism is composed of a yarn tube, a controller, a buzzer, and a broken yarn detection sensor. Since a yarn tube is installed at the incoming line end of the main body of the weft selection machine, and a broken yarn detection sensor is installed on the inner wall of the yarn tube. When the weft passes through the yarn tube, since the broken yarn detection sensor is installed on the inner wall of the yarn tube, when the broken yarn detection sensor detects that the weft is broken, the broken yarn detection sensor transmits a signal to the controller. Then, after the controller receives the signal, the controller controls the buzzer to make the buzzer ring to prompt the person, so as to realize the anti-break warning during the weft conveying. Description of the Drawings
[0018] The present utility model will be further described below with reference to the drawings and embodiments.
[0019] Figure 1 It is the main figure of the present utility model;
[0020] Figure 2 It is the structural schematic diagram of the yarn limiting mechanism of the present utility model;
[0021] Figure 3 It is the structural schematic diagram of the warning mechanism of the present utility model;
[0022] Figure 4 It is the circuit structural schematic diagram of the warning mechanism of the present utility model;
[0023] In the figure: 1. Main body of the weft selection machine; 2. Connecting plate; 3. Yarn limiting mechanism; 301. Horizontal frame; 302. Yarn groove; 303. Vertical groove; 304. Horizontal plate; 305. Threaded rod; 306. Slider; 307. Arc plate; 4. Bracket; 5. Warning mechanism; 501. Yarn tube; 502. Controller; 503. Buzzer; 504. Broken yarn detection sensor. Detailed Embodiment
[0024] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] As an embodiment of the present utility model, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , a weft selection device for nylon fabric production according to the present utility model includes a weft selection machine main body 1 and a connecting plate 2. A yarn limiting mechanism 3 is installed on the wall of the connecting plate 2. The yarn mechanism is composed of a horizontal frame 301, a yarn groove 302, a vertical groove 303, a horizontal plate 304, a threaded rod 305, a slider 306 and an arc plate 307. One end of the connecting plate 2 is installed with a horizontal frame 301 by bolts. The threaded rod 305 is threadedly connected to the wall of the horizontal frame 301. One end of the threaded rod 305 is connected to the horizontal plate 304 through a bearing. The two ends of the horizontal plate 304 are welded with sliders 306. A group of symmetric vertical grooves 303 are opened on the inner wall of the horizontal frame 301. The slider 306 is located in the vertical groove 303. A number of groups of symmetric arc plates 307 are welded to the bottom of the horizontal plate 304. A number of groups of the yarn grooves 302 are opened on the inner wall of the horizontal frame 301.
[0026] When in use, when selecting wefts of different thicknesses, since a yarn limiting mechanism 3 is installed on the wall of the connecting plate 2, and the yarn mechanism is composed of a horizontal frame 301, a yarn groove 302, a vertical groove 303, a horizontal plate 304, a threaded rod 305, a slider 306 and an arc plate 307, when a person turns the threaded rod 305, since one end of the threaded rod 305 is connected to the horizontal plate 304 through a bearing, after turning the threaded rod 305, the threaded rod 305 pushes the horizontal plate 304, so that the slider 306 moves in the chute. Since a number of groups of symmetric arc plates 307 are welded to the bottom of the horizontal plate 304, and a number of groups of the yarn grooves 302 are opened on the inner wall of the horizontal frame 301, and the arc plate 307 is located at the top of the yarn groove 302, the distance between the arc plate 307 and the yarn groove 302 is adjusted to realize the conveying and limiting of wefts of different thicknesses and avoid fuzzing when the wefts are conveyed and limited.
[0027] As shown in Figure 1 , it further includes a warning mechanism 5, and the warning mechanism 5 is installed on the shell wall of the weft selection machine main body 1.
[0028] When in use, the warning mechanism 5 can give a warning against weft breakage during weft conveying.
[0029] As shown in Figure 1 and Figure 3As shown, the warning mechanism 5 is composed of a yarn tube 501, a controller 502, a buzzer 503, and a broken yarn detection sensor 504. The inlet end of the main body 1 of the weft selector is equipped with a yarn tube 501. The broken yarn detection sensor 504 is installed on the inner wall of the tube of the yarn tube 501. The controller 502 for controlling the buzzer 503 and the main body 1 of the weft selector is installed on the shell wall of the main body 1 of the weft selector, and the buzzer 503 is installed on the shell wall of the main body 1 of the weft selector.
[0030] During use, when selecting the weft and preventing the weft yarn from breaking, since the warning mechanism 5 is installed on the shell wall of the main body 1 of the weft selector, and the warning mechanism 5 is composed of a yarn tube 501, a controller 502, a buzzer 503, and a broken yarn detection sensor 504. Since the inlet end of the main body 1 of the weft selector is equipped with a yarn tube 501, and the broken yarn detection sensor 504 is installed on the inner wall of the tube of the yarn tube 501. When the weft yarn passes through the yarn tube 501, due to the broken yarn detection sensor 504 installed on the inner wall of the tube of the yarn tube 501, when the broken yarn detection sensor 504 detects that the weft yarn is broken, the broken yarn detection sensor 504 transmits the signal to the controller 502. Then, after the controller 502 receives the signal, the controller 502 controls the buzzer 503, causing the buzzer 503 to ring to prompt the personnel, thus realizing the anti-breakage warning during the weft yarn transportation.
[0031] As Figure 1 shown, a set of symmetric connecting plates 2 are installed on the shell wall of the main body 1 of the weft selector through bolts.
[0032] During use, it is convenient to fix the connecting plate 2.
[0033] As Figure 1 shown, a bracket 4 is installed at the bottom of the shell of the main body 1 of the weft selector.
[0034] During use, the main body 1 of the weft selector can be supported by the bracket 4.
[0035] When the utility model is in use, when selecting weft yarns of different thicknesses, since a yarn limiting mechanism 3 is installed on the wall of the connecting plate 2, the yarn mechanism is composed of a horizontal frame 301, a yarn groove 302, a vertical groove 303, a horizontal plate 304, a threaded rod 305, a slider 306 and an arc plate 307. When a person turns the threaded rod 305, since one end of the threaded rod 305 is connected to the horizontal plate 304 through a bearing, after turning the threaded rod 305, the threaded rod 305 pushes the horizontal plate 304, so that the slider 306 moves in the chute. Since a plurality of groups of symmetric arc plates 307 are welded to the bottom of the horizontal plate 304, and a plurality of groups of the yarn grooves 302 are formed in the inner wall of the frame of the horizontal frame 301, and the arc plates 307 are located at the top of the yarn grooves 302, the distance between the arc plates 307 and the yarn grooves 302 is adjusted to realize the conveying and limiting of weft yarns of different thicknesses, and prevent the weft yarns from fluffing during conveying and limiting. When selecting the weft, to prevent the weft yarn from breaking, since a warning mechanism 5 is installed on the wall of the main body 1 of the weft selector, the warning mechanism 5 is composed of a yarn tube 501, a controller 502, a buzzer 503 and a broken yarn detection sensor 504. Since a yarn tube 501 is installed at the incoming line end of the main body 1 of the weft selector, and a broken yarn detection sensor 504 is installed on the inner wall of the tube of the yarn tube 501. When the weft yarn passes through the yarn tube 501, since the broken yarn detection sensor 504 is installed on the inner wall of the tube of the yarn tube 501, after the broken yarn detection sensor 504 detects that the weft yarn is broken, the broken yarn detection sensor 504 transmits the signal to the controller 502. Then, after the controller 502 receives the signal, the controller 502 controls the buzzer 503 to make the buzzer 503 ring to prompt the person, so as to realize the anti-breakage warning during the weft yarn conveying.
[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and all these changes and improvements fall within the scope of protection required by the utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.
Claims
1. A weft selection device for nylon fabric production, characterized in that: It includes a weft selector main body (1) and a connecting plate (2). A yarn limiting mechanism (3) is installed on the wall of the connecting plate (2). The yarn limiting mechanism is composed of a horizontal frame (301), a yarn groove (302), a vertical groove (303), a horizontal plate (304), a threaded rod (305), a slider (306) and an arc plate (307). One end of the connecting plate (2) is installed with a horizontal frame (301) by bolts. The threaded rod (305) is threadedly connected to the wall of the horizontal frame (301). One end of the threaded rod (305) is connected to the horizontal plate (304) through a bearing. Sliders (306) are welded to both ends of the horizontal plate (304). A set of symmetric vertical grooves (303) are opened on the inner wall of the horizontal frame (301). The sliders (306) are located in the vertical grooves (303). A number of groups of symmetric arc plates (307) are welded to the bottom of the horizontal plate (304). A number of groups of the yarn grooves (302) are opened on the inner wall of the horizontal frame (301).
2. The weft selector device for nylon fabric production according to claim 1, characterized in that: It further includes an early warning mechanism (5), and the early warning mechanism (5) is installed on the shell wall of the weft selector main body (1).
3. The weft selector device for nylon fabric production according to claim 2, characterized in that: The early warning mechanism (5) is composed of a yarn tube (501), a controller (502), a buzzer (503) and a broken yarn detection sensor (504). A yarn tube (501) is installed at the incoming line end of the weft selector main body (1). A broken yarn detection sensor (504) is installed on the inner wall of the yarn tube (501). A controller (502) for controlling the buzzer (503) and the weft selector main body (1) is installed on the shell wall of the weft selector main body (1). A buzzer (503) is installed on the shell wall of the weft selector main body (1).
4. A weft selection device for nylon fabric production according to claim 1, characterized in that: A set of symmetric connecting plates (2) are installed on the shell wall of the weft selector main body (1) by bolts.
5. The weft selector device for nylon fabric production according to claim 1, characterized in that: A bracket (4) is installed at the bottom of the shell of the weft selector main body (1).