A drawing equipment for preventing broken strips

Abstract

The utility model discloses a yarn drawing device for preventing yarn breakage, comprising a workbench, wherein a plurality of support columns are fixedly connected to the interior of the workbench, and a movable column is movably connected to the interior of the support column, the upper end of the movable column is fixedly connected to a limiting cylinder, and the upper end of the workbench is fixedly connected to a cluster shell, a limiting groove is arranged inside the support column, the inner bottom of the limiting groove is fixedly connected to a spring, the other end of the spring is fixedly connected to a limiting plate, the lower end of the movable column passes through the limiting groove and is fixedly connected to the limiting plate inwardly, and rapid yarn drawing operation can be achieved by arranging the limiting cylinder, the cluster shell, the drawing roller and the drawing shell, and at the same time, by arranging the movable column, the support column, the spring and the limiting plate below the limiting cylinder, a buffering effect can be played when the yarn is stretched, thereby avoiding yarn breakage, and improving the practicability and stability of the entire drawing device.

Description

Technical Field

[0001] The utility model relates to the field of yarn drawing equipment, in particular to a yarn breaking prevention drawing equipment. Background Art

[0002] The draw frame is one of the textile machinery. The function of the draw frame is to improve the internal structure of the strip fiber, improve the uniformity of its long segments, and reduce the weight unevenness, so that the fibers in the strip are straight and parallel, reduce hooks, and make the fineness meet the requirements. When different types or qualities of raw materials are mixed, the different types or qualities of raw materials can be mixed evenly to achieve the specified mixing ratio;

[0003] The existing multi-strand drawn textile yarn equipment is prone to yarn breakage during use, and the yarn is prone to deviation during the stretching process, which is not conducive to subsequent unified processing. Utility Model Content

[0004] The utility model aims to provide a yarn-breaking prevention drawing device, which solves the problem that the multi-strand drawing textile yarn devices in the prior art are prone to yarn breakage during use.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drawing device for preventing broken strips, comprising a workbench, wherein a plurality of support columns are fixedly connected inside the workbench, a movable column is movably connected inside the support column, the upper end of the movable column is fixedly connected to a limiting cylinder, and the upper end of the workbench is fixedly connected to a cluster shell;

[0006] A limiting groove is arranged inside the support column, a spring is fixedly connected to the inner bottom of the limiting groove, the other end of the spring is fixedly connected to the limiting plate, and the lower end of the movable column passes through the limiting groove and is fixedly connected inwardly to the limiting plate.

[0007] As a further description of the above technical solution: a second connecting frame is correspondingly arranged at the other end of the cluster shell, and a driving motor is fixedly connected to an upper end of the second connecting frame.

[0008] As a further description of the above technical solution: the output end of the driving motor is fixedly connected to the first pulley, and the other upper end of the second connecting frame is rotatably connected to the second pulley.

[0009] As a further description of the above technical solution: a belt is sleeved on the first belt pulley and the second belt pulley, and a drawing roller is arranged downwardly on the first belt pulley and the second belt pulley.

[0010] As a further description of the above technical solution: a first connecting frame is arranged at the other end of the second connecting frame, a vacuum cleaner is arranged at the upper end of the first connecting frame, a dust suction pipe is arranged at one end of the vacuum cleaner, and a dust suction plate is arranged inwardly through the first connecting frame at the other end of the dust suction pipe.

[0011] As a further description of the above technical solution: a plurality of dust suction heads are arranged at the lower end of the dust suction plate, and a guide roller is rotatably connected to the inner bottom of the first connecting frame.

[0012] As a further description of the above technical solution: the other upper end of the workbench is fixedly connected with a drawing shell.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the anti-breakage drawing equipment can realize the rapid drawing operation of the yarn by setting the limiting cylinder, the cluster shell, the drawing roller and the drawing shell. At the same time, by setting the movable column, the support column, the spring and the limiting plate under the limiting cylinder, it can play a buffering role when stretching the yarn, avoiding the yarn from breaking, and improving the practicality and stability of the entire drawing equipment;

[0015] 2. Compared with the prior art, the anti-break yarn drawing equipment can clean the cotton wool remaining on the yarn surface by arranging a vacuum cleaner, a vacuum tube, a vacuum plate and a vacuum head, thereby improving the quality of the yarn after drawing.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 It is a schematic diagram of the overall electrical structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the internal structure of the support column of the utility model.

[0020] Figure 3 This is a schematic diagram of the internal structure of the first connecting frame of the utility model

[0021] Figure 4 This is a schematic diagram of the pulley structure of the utility model

[0022] Legend:

[0023] 1. Workbench; 2. Drawing shell; 3. First connecting frame; 4. Second connecting frame; 5. Drawing roller; 6. Cluster shell; 7. Limiting cylinder; 8. Support column; 9. Movable column; 10. Limiting plate; 11. Spring; 12. Limiting groove; 13. Dust suction pipe; 14. Dust collector; 15. Dust suction plate; 16. Dust suction head; 17. Guide roller; 18. Driving motor; 19. First pulley; 20. Belt; 21. Second pulley. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4 The utility model provides an embodiment of a drawing device for preventing broken yarns, comprising a workbench 1, a plurality of support columns 8 are fixedly connected inside the workbench 1, a movable column 9 is movably connected inside the support column 8, the upper end of the movable column 9 is fixedly connected to a limiting cylinder 7, and the upper limiting cylinder 7 can be stably supported by arranging the movable column 9 and the support column 8, and a clustering shell 6 is fixedly connected to the upper end of the workbench 1, and the clustering shell 6 can achieve the bundling effect of the yarn;

[0026] A limiting groove 12 is arranged inside the support column 8, and a spring 11 is fixedly connected to the inner bottom of the limiting groove 12, and the other end of the spring 11 is fixedly connected to the limiting plate 10. The lower end of the movable column 9 passes through the limiting groove 12 and is fixedly connected to the limiting plate 10 inwardly. During the drawing and stretching process, the yarn will generate a certain pulling force on the limiting cylinder 7. At this time, the limiting cylinder 7 drives the movable column 9 and the limiting plate 10 to move downward, thereby squeezing the spring 11. Under the action of the spring 11, the buffering effect of the limiting cylinder 7 can be achieved to prevent the yarn from breaking.

[0027] A second connecting frame 4 is correspondingly provided at the other end of the cluster shell 6, and a driving motor 18 is fixedly connected to an upper end of the second connecting frame 4, and a first belt pulley 19 is fixedly connected to an output end of the driving motor 18, and a second belt pulley 21 is rotatably connected to the other upper end of the second connecting frame 4. By starting the driving motor 18, the first belt pulley 19 can be driven to rotate, and a belt 20 is sleeved on the first belt pulley 19 and the second belt pulley 21. Drawing rollers 5 are arranged downwardly on the first belt pulley 19 and the second belt pulley 21, and under the action of the belt 20, the first belt pulley 19 can drive the second belt pulley 21 to rotate, so that the two drawing rollers 5 below can be rotated, and the mutually transmitted drawing operation can be realized;

[0028] The other end of the second connecting frame 4 is provided with the first connecting frame 3, and the upper end of the first connecting frame 3 is provided with a vacuum cleaner 14, and one end of the vacuum cleaner 14 is provided with a vacuum pipe 13, and the other end of the vacuum pipe 13 penetrates the first connecting frame 3 and is provided with a vacuum plate 15 inwardly, and the lower end of the vacuum plate 15 is provided with a plurality of vacuum heads 16, and the inner bottom of the first connecting frame 3 is rotatably connected with a guide roller 17, and by starting the upper vacuum cleaner 14, the cotton wool and dust on the surface of the yarn can be sent into the interior of the vacuum cleaner 14 through the vacuum head 16 and the vacuum pipe 13, so as to process the surface of the yarn and improve the quality of the yarn after processing;

[0029] The other end above the workbench 1 is fixedly connected with a drawing frame housing 2, and the textiles enter the drawing frame housing 2 to complete the drawing process.

[0030] Working principle: When the device is in use, the operator first feeds the spinning lines of the same specification through the limiting cylinder 7 on the movable column 9 in sequence. The spinning lines passing through the limiting cylinder 7 enter the bundling shell 6 for unified bundling, and then the mutually transmitted drawing rollers 6 perform the mutually transmitted drawing process. The textiles after drawing can take away the cotton wool remaining on the surface of the textiles under the action of the dust collection component. Finally, the textiles enter the drawing shell 2 to complete the drawing process. At the same time, during the drawing and stretching process, the yarn will exert a certain pulling force on the limiting cylinder 7. At this time, the limiting cylinder 7 drives the movable column 9 and the limiting plate 10 to move downward, thereby squeezing the spring 11. Under the action of the spring 11, the buffering effect of the limiting cylinder 7 can be realized to avoid yarn breakage, thereby improving the practicality and stability of the entire drawing equipment.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A drawing device for preventing broken strips, comprising a workbench (1), characterized in that: A plurality of support columns (8) are fixedly connected inside the workbench (1), a movable column (9) is movably connected inside the support column (8), the upper end of the movable column (9) is fixedly connected to a limiting cylinder (7), and the upper end of the workbench (1) is fixedly connected to a cluster shell (6); A limiting groove (12) is provided inside the support column (8), a spring (11) is fixedly connected to the inner bottom of the limiting groove (12), the other end of the spring (11) is fixedly connected to the limiting plate (10), and the lower end of the movable column (9) passes through the limiting groove (12) and is fixedly connected inwardly to the limiting plate (10).

2. The anti-breakage drawing equipment according to claim 1, characterized in that: A second connecting frame (4) is correspondingly arranged at the other end of the cluster shell (6), and a driving motor (18) is fixedly connected to an upper end of the second connecting frame (4).

3. The anti-breakage drawing equipment according to claim 2, characterized in that: The output end of the driving motor (18) is fixedly connected to a first belt pulley (19), and the other upper end of the second connecting frame (4) is rotatably connected to a second belt pulley (21).

4. The anti-breakage drawing equipment according to claim 3, characterized in that: A belt (20) is sleeved on the first belt pulley (19) and the second belt pulley (21), and a drawing roller (5) is arranged downwardly on the first belt pulley (19) and the second belt pulley (21).

5. The anti-breakage drawing equipment according to claim 2, characterized in that: The other end of the second connecting frame (4) is provided with a first connecting frame (3), the upper end of the first connecting frame (3) is provided with a vacuum cleaner (14), one end of the vacuum cleaner (14) is provided with a vacuum pipe (13), and the other end of the vacuum pipe (13) passes through the first connecting frame (3) and is provided with a vacuum plate (15) inwardly.

6. The anti-breakage drawing equipment according to claim 5, characterized in that: A plurality of dust suction heads (16) are arranged at the lower end of the dust suction plate (15), and a guide roller (17) is rotatably connected to the inner bottom of the first connecting frame (3).

7. The anti-breakage drawing equipment according to claim 1, characterized in that: The other upper end of the workbench (1) is fixedly connected to a drawing frame (2).

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