Yarn breakage early warning device for spinning

Abstract

The utility model relates to a spinning yarn breakage early warning device, a guide wheel device comprises a first supporting assembly fixedly installed at the top end of an installation seat, a plurality of guide wheel assemblies used for guiding spinning are arranged in the first supporting assembly; the early warning device comprises a second supporting assembly fixedly installed at the top end of the installation base, the second supporting assembly is located between the two guide wheel devices, and a dismounting assembly used for conducting early warning on yarn breaking in the spinning process is arranged in the second supporting assembly. When spun yarn in a first circular groove is broken, a sensor loses induction, an alarm lamp flickers, an alarm is given to an operator, then two bolts are unscrewed and taken down from a limiting plate, a sliding plate is taken out from a stepped groove through the limiting plate, sliding blocks at the front end and the rear end of a dismounting block are taken down from a sliding groove, and therefore the guide wheel can be rapidly replaced. Therefore, the guide wheel cannot be blocked by other spinning assemblies during spinning replacement.

Description

Technical Field

[0001] This utility model relates to the field of spinning technology, and in particular to a spinning yarn breakage early warning device. Background Technology

[0002] Spinning mainly uses animal or plant fibers, twisting them together to form a continuous, infinitely extending yarn. Therefore, spinning equipment is required. However, existing spinning equipment is prone to yarn breakage, necessitating an early warning device to monitor yarn breakage. For example, a spinning early warning device according to Chinese patent application number CN202021007355.0 shows that a fixed block is fixedly connected to the top of the base, a motor is fixedly connected to the outside of the fixed block, a feed shaft is provided on the inside of the fixed block, a first limiting block is provided on the right side of the fixed block, the first limiting block has a limiting hole inside, a lifting block is provided on the right side of the first limiting block, a second limiting block is fixedly connected to the top of the lifting block, a spring is provided inside the second limiting block, a pressure ring is connected to the other end of the spring, and an alarm device is provided above the pressure ring. The alarm device includes a pressure sensor, a microcontroller, and an alarm light.

[0003] However, when using alarm devices to monitor yarn breakage in spinning equipment, the broken yarn needs to be replaced after it breaks. Since multiple yarns are placed on the same component, the replacement process is easily blocked by other spinning components, making yarn replacement inconvenient. Summary of the Invention

[0004] To address the problem mentioned in the background art that when a yarn breaks, it needs to be replaced, but because multiple yarns are placed on the same assembly, the replacement process is easily obstructed by other spinning assemblies, leading to inconvenience, this utility model provides the following technical solution:

[0005] A yarn breakage early warning device includes a mounting base, a guide wheel device for guiding the spinning is provided at the top of the mounting base, and there are two guide wheel devices. An early warning device for early warning of yarn breakage is provided between the two guide wheel devices, and a sensor is fixedly installed at the right end of the early warning device.

[0006] The guide wheel device includes a support assembly one fixedly installed on the top of the mounting base. The support assembly one is provided with a guide wheel assembly for guiding the spinning process, and there are several guide wheel assemblies.

[0007] The early warning device includes a support component two fixedly installed on the top of the mounting base, and the support component two is located between two guide wheel devices. The support component two is provided with a disassembly component for early warning of yarn breakage during spinning, and there are several disassembly components.

[0008] Furthermore, the support assembly includes a support frame fixedly installed on the top of the mounting base. The support frame has a groove for placing the guide wheel assembly, and there are several grooves. The grooves have stepped grooves for installing the guide wheel assembly.

[0009] Furthermore, the guide wheel assembly includes two slide plates inserted into the stepped groove. A limiting plate for driving the slide plate to move up and down is fixedly installed on the top of the slide plate. The limiting plate is provided with bolts for locking the limiting plate, and there are two bolts. A guide wheel for guiding the spinning is movably connected between the two slide plates.

[0010] Furthermore, the second support component includes a support base fixedly installed on the top of the mounting base. The support base has a circular groove for the movement of the spinning yarn, and the top of the circular groove has a through groove for installing the disassembly component.

[0011] Furthermore, the front and rear ends of the through groove are provided with sliding grooves for the disassembly components to move up and down, and the top of the support base is fixedly installed with an alarm light for connecting to the sensor.

[0012] Furthermore, the disassembly assembly includes a disassembly block inserted into the through groove, with sliders fixedly installed at both ends of the disassembly block for moving up and down within the chute, and a second circular groove for guiding the spinning process in conjunction with the first circular groove at the bottom end of the disassembly block.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By setting up a guide wheel device and an early warning device, when the yarn breaks in the first circular groove, the sensor will lose its detection, causing the alarm light to flash and alerting the operator. Then, the two bolts are loosened and removed from the limiting plate, and the slide plate is removed from the stepped groove through the limiting plate. Finally, the sliders at both ends of the disassembly block are removed from the slide groove, so the guide wheel can be replaced quickly. Therefore, the guide wheel will not be blocked by other spinning components when changing the yarn. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a top view of the present invention;

[0017] Figure 3 This is a schematic diagram of the guide wheel device of this utility model;

[0018] Figure 4 This is a schematic diagram of the guide wheel assembly structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the disassembly component structure of this utility model.

[0020] The following is a list of component names represented by the various reference numerals in the attached figures:

[0021] 100 - Mounting base;

[0022] 200-Guide wheel device, 210-Support assembly one, 211-Support frame, 212-Groove, 213-Step groove, 220-Guide wheel assembly, 221-Guide wheel, 222-Slide plate, 223-Restriction plate, 224-Bolt;

[0023] 300-Early warning device, 310-Support component two, 311-Support base, 312-Circular groove one, 313-Slide groove, 314-Through groove, 315-Alarm light, 320-Disassembly component, 321-Disassembly block, 322-Slider, 323-Circular groove two;

[0024] 400-Sensor. Detailed Implementation

[0025] The preferred embodiments of this utility model are described in detail below, and a clear and complete explanation is given in conjunction with the accompanying drawings.

[0026] Please see Figures 1-5 This utility model provides a yarn breakage early warning device.

[0027] It includes a mounting base 100, and a guide wheel device 200 for guiding the spinning is provided at the top of the mounting base 100. There are two guide wheel devices 200, and an early warning device 300 for early warning of yarn breakage is provided between the two guide wheel devices 200. A sensor 400 is fixedly installed at the right end of the early warning device 300.

[0028] The guide wheel device 200 includes a support assembly 210 fixedly installed on the top of the mounting base 100. The support assembly 210 is provided with a guide wheel assembly 220 for guiding the spinning, and there are several guide wheel assemblies 220.

[0029] The support assembly 210 includes a support frame 211 fixedly mounted on the top of the mounting base 100, and the support frame 211 is welded to the top of the mounting base 100; the support frame 211 has three grooves 212 for placing the guide wheel assembly 220, and the three grooves 212 are arranged in a linear array on the frame of the support frame 211; so as to facilitate the installation of the guide wheel assembly 220 by using the three grooves 212, and to facilitate spinning and weaving; the grooves 212 have stepped grooves 213 for installing the guide wheel assembly 220.

[0030] The guide wheel assembly 220 includes two slide plates 222 inserted into the stepped grooves 213, arranged symmetrically in front and behind. A limiting plate 223 for driving the slide plates 222 to move up and down is fixedly mounted on the top of each slide plate 222. Two bolts 224 are provided on the limiting plate 223 for locking the limiting plate 223. These bolts 224 penetrate the limiting plate 223 and are threadedly connected to the support frame 211, thus enabling [the desired movement]. The limiting plate 223 is now locked; a guide wheel 221 for guiding the spinning is movably connected between the two sliding plates 222, so that the rotation of the guide wheel 221 can be used to assist the rotation of the spinning; thus, when it is necessary to replace the broken yarn on the guide wheel 221, the two bolts 224 can be loosened and removed from the limiting plate 223, and then the sliding plate 222 can be removed from the stepped groove 213 through the limiting plate 223, so that the guide wheel 221 can be quickly replaced. Therefore, the guide wheel 221 will not be blocked by other spinning components when changing the spinning.

[0031] The warning device 300 includes a support component 310 fixedly installed on the top of the mounting base 100, and the support component 310 is located between two guide wheel devices 200. The support component 310 is provided with a disassembly component 320 for warning of yarn breakage during spinning, and there are several disassembly components 320.

[0032] Support component 2 310 includes a support base 311 fixedly installed on the top of the mounting base 100. The support base 311 has a circular groove 312 for yarn movement. The top of the circular groove 312 is provided with a through groove 314 for installing the disassembly component 320. The front and rear ends of the through groove 314 are provided with sliding grooves 313 for the disassembly component 320 to move up and down. An alarm light 315 for connecting to the sensor 400 is fixedly installed on the top of the support base 311. The alarm light 315 is connected to the sensor 400 through a wire. When the yarn in the circular groove 312 breaks, the sensor 400 will lose its sensing function, causing the alarm light 315 to flash and alarm the operator. This serves to remind the operator that the yarn between the circular groove 312 and the circular groove 2 323 has broken and to remind the operator to repair it in time.

[0033] The disassembly assembly 320 includes a disassembly block 321 inserted into the through groove 314. The front and rear ends of the disassembly block 321 are fixedly equipped with sliders 322 for moving up and down in the slide groove 313. The bottom end of the disassembly block 321 is provided with a second circular groove 323 for cooperating with the first circular groove 312 to guide the spinning. Thus, when it is necessary to replace the broken yarn on the guide wheel 221, the two bolts 224 can be loosened and removed from the limiting plate 223, and then the slide plate 222 can be removed from the stepped groove 213 through the limiting plate 223. Then, the sliders 322 at the front and rear ends of the disassembly block 321 can be removed from the slide groove 313, so the guide wheel 221 can be replaced quickly. Therefore, the guide wheel 221 will not be blocked by other spinning components when changing the spinning.

[0034] Based on the above description and accompanying drawings, those skilled in the art can understand and implement this utility model. Furthermore, any non-creative modifications made to this utility model by those skilled in the art without inventive effort are still within the protection scope of this utility model.

Claims

1. A yarn breakage early warning device, comprising a mounting base (100), characterized in that: The top of the mounting base (100) is provided with a guide wheel device (200) for guiding the spinning, and there are two guide wheel devices (200). Between the two guide wheel devices (200) is a warning device (300) for warning of yarn breakage. A sensor (400) is fixedly installed on the right end of the warning device (300). The guide wheel device (200) includes a support assembly (210) fixedly installed on the top of the mounting base (100), and the support assembly (210) is provided with a guide wheel assembly (220) for guiding the spinning, and there are several guide wheel assemblies (220); The warning device (300) includes a support component two (310) fixedly installed on the top of the mounting base (100), and the support component two (310) is located between two guide wheel devices (200). The support component two (310) is provided with a disassembly component (320) for warning of yarn breakage, and there are several disassembly components (320).

2. The yarn breakage early warning device according to claim 1, characterized in that: The support assembly (210) includes a support frame (211) fixedly installed on the top of the mounting base (100). The support frame (211) has a groove (212) for placing the guide wheel assembly (220), and there are several grooves (212). The grooves (212) have stepped grooves (213) for installing the guide wheel assembly (220).

3. The yarn breakage early warning device according to claim 2, characterized in that: The guide wheel assembly (220) includes a slide plate (222) inserted into a stepped groove (213), and there are two slide plates (222). A limiting plate (223) for driving the slide plate (222) to move up and down is fixedly installed on the top of the slide plate (222). A bolt (224) for locking the limiting plate (223) is provided on the plate body, and there are two bolts (224). A guide wheel (221) for guiding the spinning is movably connected between the two slide plates (222).

4. The yarn breakage early warning device according to claim 1, characterized in that: The second support component (310) includes a support base (311) fixedly installed on the top of the mounting base (100). The support base (311) has a circular groove (312) for spinning movement on its body. The top of the circular groove (312) has a through groove (314) for installing the disassembly component (320).

5. A yarn breakage early warning device according to claim 4, characterized in that: The front and rear ends of the through groove (314) are provided with sliding grooves (313) for the disassembly assembly (320) to move up and down, and the top of the support base (311) is fixedly installed with an alarm light (315) for connecting with the sensor (400).

6. The yarn breakage early warning device according to claim 5, characterized in that: The disassembly assembly (320) includes a disassembly block (321) inserted into a through groove (314). The front and rear ends of the disassembly block (321) are fixedly equipped with sliders (322) for moving up and down in a sliding groove (313). The bottom end of the disassembly block (321) is provided with a circular groove (323) for cooperating with the circular groove (312) to guide the spinning.

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