CN220550286U - Broken wire alarm device of color spinning machine - Google Patents

Abstract

The utility model discloses a broken line alarm device of a color spinning machine, which comprises a first tensioning wheel, a second tensioning wheel, a first positioning shaft, a second positioning shaft, a positioning plate, a movable rod, a limiting wheel and an acrylic plate, wherein the first positioning shaft and the second positioning shaft which are distributed in parallel are arranged between two side frames, the surfaces of the first positioning shaft and the second positioning shaft are respectively and rotatably sleeved with the first tensioning wheel and the second tensioning wheel, the inner wall of the upper end of each side frame is welded with the positioning plate, the lower surface of each positioning plate is provided with a third positioning shaft, the surface of each third positioning shaft is rotatably sleeved with the movable rod, the limiting wheels are rotatably arranged in the tail end of each movable rod, the acrylic plate which is distributed at equal intervals is arranged on the upper surface of each positioning plate, and a rotating speed measurer is arranged in each of the first tensioning wheel and the second tensioning wheel. The utility model can detect the multi-strand transmitted yarns at the same time, and the tensioning angle is larger, so that the yarn tension caused by the excessive force of the tensioning wheel structure is avoided.

Description

Broken wire alarm device of color spinning machine

Technical Field

The utility model relates to the technical field of colored spinning, in particular to a broken wire alarm device of a colored spinning machine.

Background

The spun-dyed yarn is a yarn with unique color mixing effect obtained after various color fibers are spun, and the spun-dyed yarn can realize hazy three-dimensional effect and texture which cannot be achieved by white blank dyeing. The colored spun yarn is pollution-free in use, and can control chromatic aberration to the greatest extent. Therefore, the color is soft and fashionable, the colored spun yarn which can be flexibly produced in small batches and various varieties can be dealt with, and the colored spun yarn is increasingly widely applied in the modern textile industry.

After massive search, the prior art is found that: the publication number is CN102877171B, discloses a yarn breakage detection device, which comprises a mounting bracket, a yarn breakage detector for detecting yarn breakage and generating a yarn breakage signal, and an alarm prompt lamp for alarming and prompting the yarn breakage. The utility model also provides a yarn breakage detection and grading early warning system adopting the device, which comprises a yarn breakage detection unit consisting of a plurality of yarn breakage detection devices, a computer control unit respectively connected with the yarn breakage detection devices, and a man-machine operation interface. Compared with the prior art, the yarn breakage detection device can automatically detect yarn breakage and give an alarm to prompt, so that the labor intensity of workers is reduced, raw material waste is reduced, the quality of yarns is controlled more precisely, and the yield of yarns is counted.

To sum up, in order to produce quality of spun-dyed yarn, in the spinning process, the yarn needs to be transported and connected if broken yarn occurs, which may affect the quality of spinning, and conventional yarn detection often uses a manual inspection method, such that the broken condition of a plurality of yarns cannot be found through visual inspection, and the problem of yarn breakage is easily caused because the angle between the tensioning wheel structures of the spinning machine is small.

Disclosure of Invention

The utility model aims to provide a broken wire alarm device of a color spinning machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a broken string alarm device of color spinning machine, includes first take-up pulley, second take-up pulley, first location axle, second location axle, locating plate, movable rod, spacing wheel and ya keli board, two be provided with parallel distribution's first location axle and second location axle between the side bearer, first take-up pulley and second take-up pulley have been cup jointed in rotation respectively to first location axle and second location axle surface, side bearer upper end inner wall welding has the locating plate, locating plate lower surface mounting has the third location axle, the movable rod has been cup jointed in the rotation of third location axle surface, spacing wheel is all installed in the inside rotation of movable rod end, locating plate upper surface is provided with the ya keli board of equidistance distribution, first take-up pulley and the inside rotational speed caliber that all is provided with of second take-up pulley.

Preferably, the lower ends of the rotation speed measurer are respectively embedded and arranged in the first positioning shaft and the second positioning shaft.

Preferably, bearings are embedded and installed on the inner walls of the two sides of the first tensioning wheel and the second tensioning wheel.

Preferably, the first tensioning wheel, the second tensioning wheel and the limiting wheel correspond to each other, and yarns are wound between the first tensioning wheel, the second tensioning wheel and the limiting wheel.

Preferably, the LED lamp strips are embedded and installed on the lower surface of the acrylic plate, and the acrylic plate corresponds to the position of the limiting wheel.

Preferably, springs are arranged between the upper surface of the movable rod and the lower surface of the positioning plate, and the lower surface of the positioning plate is embedded with a distance sensor corresponding to the movable rod.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the distance and angle between the first tensioning wheel and the second tensioning wheel are increased, so that the problem of tension caused by overlarge stress on the yarn in the yarn transmission process can be effectively reduced, the integrity of the yarn is ensured from the source, the yarn can drive the first tensioning wheel and the second tensioning wheel to rotate in the transmission process, the rotating speed measurer can simultaneously detect the rotating speeds of the first tensioning wheel and the second tensioning wheel, after the yarn is tensioned, the yarn cannot drive the first tensioning wheel and the second tensioning wheel to rotate, the rotating speed measurer can output a numerical signal to display a broken wire signal, meanwhile, the limiting wheel loses the support of the yarn, the movable rod is lowered through the elasticity of the spring, the distance sensor outputs a signal with increased distance, and the broken wire signal is transmitted to the LED lamp bar, so that the broken path of the yarn can be independently displayed, and the searching and the subsequent connection of the yarn are facilitated.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present utility model;

FIG. 2 is a schematic diagram of the primary cross-sectional structure of the first tensioner of the present utility model;

FIG. 3 is a schematic diagram of a side cross-sectional structure of a first tensioner of the present utility model;

FIG. 4 is an enlarged schematic view of the positioning plate according to the present utility model;

fig. 5 is a schematic side view of the locating plate of the present utility model.

In the figure: 1. a first tensioning wheel; 2. a yarn; 3. a second tensioning wheel; 4. a first positioning shaft; 5. a second positioning shaft; 6. a positioning plate; 7. a movable rod; 8. a limiting wheel; 9. a distance sensor; 10. LED light bar; 11. an acrylic plate; 12. a rotation speed measurer; 13. a bearing; 14. a third positioning shaft; 15. a spring; 16. and a side frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, an embodiment of the present utility model provides: the utility model provides a broken string alarm device of color spinning machine, including first take-up pulley 1, second take-up pulley 3, first location axle 4, second location axle 5, locating plate 6, movable rod 7, spacing wheel 8 and ya keli board 11, be provided with parallel distribution's first location axle 4 and second location axle 5 between two side bearer 16, first take-up pulley 1 and second take-up pulley 3 have been cup jointed in the rotation respectively on first location axle 4 and second location axle 5 surface, side bearer 16 can be as the transmission component of spinning machine, through interval and the angle between increase first take-up pulley 1 and the second take-up pulley 3, can effectively reduce yarn 2 atress too big and produce the problem of stretching out in the yarn 2 transmission process, guarantee the integrality of yarn 2 from the source.

The inside rotational speed caliber 12 that all is provided with of first take-up pulley 1 and second take-up pulley 3, rotational speed caliber 12 lower extreme embedding respectively install in inside first location axle 4 and the second location axle 5, and bearing 13 is all installed in the embedding of first take-up pulley 1 and second take-up pulley 3 both sides inner wall. Yarn 2 can drive first take-up pulley 1, the rotation of second take-up pulley 3 at transmission in-process, and rotational speed caliber 12 can detect the rotational speed of first take-up pulley 1 and second take-up pulley 3 simultaneously, and after yarn 2 stretches out, yarn 2 then can not drive first take-up pulley 1 and second take-up pulley 3 and rotate, can output numerical signal through rotational speed caliber 12, shows the broken wire signal.

The inner wall of the upper end of the side frame 16 is welded with a locating plate 6, the lower surface of the locating plate 6 is provided with a third locating shaft 14, the surface of the third locating shaft 14 is rotatably sleeved with a movable rod 7, the inside of the tail end of the movable rod 7 is rotatably provided with a limiting wheel 8, the first tensioning wheel 1, the second tensioning wheel 3 and the limiting wheel 8 are corresponding to each other, yarn 2 is wound between the first tensioning wheel 1, the second tensioning wheel 3 and the limiting wheel 8, the upper surface of the locating plate 6 is provided with an acrylic plate 11 distributed at equal intervals, the lower surface of the acrylic plate 11 is provided with an LED lamp strip 10 in an embedded mode, the acrylic plate 11 corresponds to the position of the limiting wheel 8, a spring 15 is arranged between the upper surface of the movable rod 7 and the lower surface of the locating plate 6, the lower surface of the locating plate 6 is embedded with a distance sensor 9 corresponding to the movable rod 7, after the yarn 2 is stretched, the limiting wheel 8 loses the support of the yarn 2, the movable rod 7 is stretched down through the elasticity of the spring 15, the distance sensor 9 outputs a signal with increased distance, and the broken yarn signal is transmitted to the LED lamp strip 10, the broken yarn path 2 can be independently displayed, the broken path of the yarn 2 can be searched for and the subsequent yarn 2 can be connected.

In the practical use process, the side frame 16 can be used as a transmission member of the spinning machine, the distance and the angle between the first tensioning wheel 1 and the second tensioning wheel 3 are increased, the problem that the yarn 2 is stretched out due to overlarge stress in the yarn 2 transmission process can be effectively reduced, the integrity of the yarn 2 is guaranteed from the source, the yarn 2 can drive the first tensioning wheel 1 and the second tensioning wheel 3 to rotate in the transmission process, the rotating speed measurer 12 can simultaneously detect the rotating speeds of the first tensioning wheel 1 and the second tensioning wheel 3, after the yarn 2 is stretched out, the yarn 2 cannot drive the first tensioning wheel 1 and the second tensioning wheel 3 to rotate, a numerical signal can be output through the rotating speed measurer 12, a broken wire signal is displayed, meanwhile, the support of the yarn 2 is lost by the limiting wheel 8, the elastic force of the movable rod 7 through the spring 15 is reduced, the distance sensor 9 outputs a signal with increased distance, the broken wire signal is transmitted to the LED lamp strip 10, the broken path of the yarn 2 can be independently displayed, and subsequent connection of the yarn 2 can be conveniently searched.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a broken string alarm device of yarn dyed machine, includes first take-up pulley (1), second take-up pulley (3), first location axle (4), second location axle (5), locating plate (6), movable rod (7), spacing wheel (8) and ya keli board (11), its characterized in that: be provided with first location axle (4) and second location axle (5) of parallel distribution between two side bearer (16), first location axle (4) and second location axle (5) surface rotate respectively and cup joint first take-up pulley (1) and second take-up pulley (3), side bearer (16) upper end inner wall welding has locating plate (6), locating plate (6) lower surface mounting has third location axle (14), movable rod (7) have been cup jointed in the rotation of third location axle (14) surface, spacing wheel (8) are all installed in the rotation of the terminal inside of movable rod (7), locating plate (6) upper surface is provided with ya keli board (11) of equidistance distribution, first take-up pulley (1) and inside rotational speed caliber (12) that all are provided with of second take-up pulley (3).

2. The yarn breakage alarm apparatus of a color spinning machine as claimed in claim 1, wherein: the lower ends of the rotating speed measuring devices (12) are respectively embedded and arranged in the first positioning shaft (4) and the second positioning shaft (5).

3. The yarn breakage alarm apparatus of a color spinning machine as claimed in claim 1, wherein: bearings (13) are embedded and installed on the inner walls of the two sides of the first tensioning wheel (1) and the second tensioning wheel (3).

4. The yarn breakage alarm apparatus of a color spinning machine as claimed in claim 1, wherein: the yarn (2) is surrounded between the first tensioning wheel (1), the second tensioning wheel (3) and the limiting wheel (8).

5. The yarn breakage alarm apparatus of a color spinning machine as claimed in claim 1, wherein: LED lamp strips (10) are embedded and installed on the lower surfaces of the acrylic plates (11), and the acrylic plates (11) correspond to the limiting wheels (8).

6. The yarn breakage alarm apparatus of a color spinning machine as claimed in claim 1, wherein: springs (15) are arranged between the upper surface of the movable rod (7) and the lower surface of the positioning plate (6), and a distance sensor (9) corresponding to the movable rod (7) is embedded and installed on the lower surface of the positioning plate (6).