Yarn roller

Abstract

The utility model discloses a yarn roller which comprises a roller body, the roller body is hollow, two fixing plates are connected to the roller body in a sliding mode, the longitudinal sections of the two fixing plates are arranged in a T shape, each fixing plate is connected with two symmetrically-arranged inserting rods in a sliding mode, each inserting rod is arranged in a T shape, and the inserting rods are connected with the roller body in a sliding mode. The inserting rods are sleeved with telescopic springs, one ends of the telescopic springs are fixedly connected to the side walls of the inserting rods, and the other ends of the inserting rods are fixedly connected to the side wall of the fixing plate. According to the yarn roller, the position of the fixing plate is arranged to be capable of sliding leftwards and rightwards, so that the use flexibility of the yarn roller can be improved, airflow with positive and negative charges generated by the arranged ion fan is neutralized with charges carried by yarns in the winding process, and the situation that the dyed yarns on the yarn roller carry static electricity, so that dust in air is adsorbed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn textile processing, in particular to a yarn roller. Background Art

[0002] Yarn is generally made of many short fibers of different lengths twisted together, and some are made of very long continuous monofilaments. The spinning process generally includes raw material preparation, opening, combing, impurity removal, mixing, drafting, merging, twisting and winding. Some of these processes are achieved through repeated processes. During the production process, in order to facilitate storage and transportation, the yarn generally needs to be wound on a yarn roller, usually first wound into a small roller, and then wound from the small roller into a large roller.

[0003] For example, Chinese patent application No. 201920578702.6 discloses an anti-entanglement yarn roller, which can tighten multiple yarns at the same time through the first yarn roller and the second yarn roller on the first fixed shell and the second fixed shell, as well as the motor and the exhaust fan blades. In the process of tightening the yarn, the exhaust fan blades can be used to draw the fluff and fibers generated when tightening the yarn into the fixed shell, thereby avoiding the fluff and fibers from affecting the health of the workers;

[0004] In the above scheme, the fixing plates on both sides of the yarn roller are fixed, and the position cannot be adjusted according to the amount of yarn winding, thereby reducing the flexibility of the use of the yarn roller. In order to solve the above problems, we designed a yarn roller. Utility Model Content

[0005] The utility model provides a yarn roller to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A yarn roller comprises a roller body, which is hollow inside and has two fixed plates slidably connected to the roller body. The two fixed plates are T-shaped in longitudinal section, and each of the fixed plates is slidably connected to two symmetrically arranged insertion rods, each of the insertion rods is T-shaped, and each of the insertion rods is sleeved with a telescopic spring, one end of the telescopic spring is fixedly connected to the side wall of the insertion rod, and the other end of the insertion rod is fixedly connected to the side wall of the fixed plate. Two groups of fixing holes are opened on the roller body, one end of the roller body is fixedly connected to a first rotating rod, and the other end of the roller body is rotatably connected to a second rotating rod through a bearing, and the second rotating rod is tubular.

[0008] Preferably, one end of the second rotating rod is connected to a connecting pipe via a pipe connector, one end of the connecting pipe is fixedly connected to a bellows, an ion blower and two card plates are fixedly connected to the inner side wall of the bellows, the two card plates are concave in longitudinal cross-section, a filter screen is provided on the side wall between the two card plates, two air inlet slots are provided on the bellows, a box door is provided on the bellows, and a plurality of air outlet holes are provided on the roller body.

[0009] Preferably, a gear is fixedly connected to the first rotating rod.

[0010] Preferably, the filter screen is located below the ion blower.

[0011] Preferably, a retractable bellows is used at the middle end of the connecting pipe.

[0012] Preferably, the plurality of fixing holes are arranged horizontally and equidistantly.

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

[0014] The fixed plate is set to slide left and right to improve the flexibility of the yarn roller. The ion fan generates an airflow with positive and negative charges to neutralize the charge of the yarn when it is wound, so as to prevent the yarn roller from carrying static electricity and absorbing dust in the air.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a yarn roller proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a first front cross-sectional structure of a yarn roller proposed by the utility model;

[0019] Figure 3 This is a second front view cross-sectional structural schematic diagram of a yarn roller proposed by the utility model;

[0020] Figure 4 for Figure 2 A magnified view of the local structure.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Roller body; 2. Fixing plate; 3. Fixing hole; 4. Insert rod; 5. Telescopic spring; 6. First rotating rod; 7. Gear; 8. Second rotating rod; 9. Pipe connector; 10. Connecting pipe; 11. Bellows; 12. Ion fan; 13. Card plate; 14. Filter plate; 15. Air inlet slot; 16. Air outlet; 17. Box door. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] See also Figure 1-4In an embodiment of the utility model, a yarn roller comprises a roller body 1, which is hollow inside. Two fixed plates 2 are slidably connected to the roller body 1. The longitudinal section of the two fixed plates 2 is T-shaped. Two symmetrically arranged plug rods 4 are slidably connected to each fixed plate 2. Each plug rod 4 is T-shaped. A telescopic spring 5 is sleeved on the plug rod 4. One end of the telescopic spring 5 is fixedly connected to the side wall of the plug rod 4, and the other end of the plug rod 4 is fixedly connected to the side wall of the fixed plate 2. Two groups of fixing holes 3 are opened on the roller body 1. One end of the roller body 1 is fixedly connected to a first rotating rod 6, and the other end of the roller body 1 is rotatably connected to a second rotating rod 8 through a bearing. The second rotating rod 8 is tubular.

[0027] In an optional embodiment, one end of the second rotating rod 8 is connected to a connecting pipe 10 through a pipe connector 9, one end of the connecting pipe 10 is fixedly connected to a bellows 11, an ion fan 12 and two clamping plates 13 are fixedly connected to the inner side wall of the bellows 11, the two clamping plates 13 are concave in longitudinal cross-section, a filter screen plate 14 is provided on the side wall between the two clamping plates 13, two air inlet slots 15 are arranged through-through on the bellows 11, a box door 17 is provided on the bellows 11, and a plurality of air outlet holes 16 are arranged through-through on the roller body 1.

[0028] It should be noted that the ion fan 12 generates an airflow with positive and negative charges to neutralize the charge of the yarn when it is wound, so as to prevent the colored yarn on the roller body 1 from being charged with static electricity and thus absorbing dust in the air.

[0029] In an optional embodiment, a gear 7 is fixedly connected to the first rotating rod 6 .

[0030] It should be noted that the roller body 1 can be rotated by connecting to an external transmission device.

[0031] In an optional embodiment, the filter plate 14 is located below the ion blower 12 .

[0032] It should be noted that the wind flow sucked in by the ion fan 12 is filtered.

[0033] In an optional embodiment, the middle section of the connecting pipe 10 adopts a telescopic bellows.

[0034] It should be noted that, according to the placement position of the roller body 1 , the connecting pipe 10 can be extended and contracted to adapt to the daily use of the roller body 1 .

[0035] In an optional embodiment, the plurality of fixing holes 3 are arranged horizontally and equidistantly.

[0036] It should be noted that the positions of the two fixing plates 2 are easily adjusted.

[0037] The working principle of the utility model is as follows: when in use, the fixed plate 2 can be slid left and right by moving the insertion rod 4 out of the fixing hole 3, and then the distance between the two fixed plates 2 can be adjusted according to the winding requirements of the yarn, thereby improving the flexibility of the use of the roller body 1, and the gear 7 can be connected to an external rotating device. When winding the yarn, the ion fan 12 generates airflow with positive and negative charges, which enter the interior of the roller body 1 through the connecting tube 10 and the second rotating rod 8, and then are discharged through multiple air outlets 16. The airflow with positive and negative charges can neutralize the charge carried by the yarn when it is wound, thereby preventing the colored yarn on the roller body 1 from carrying static electricity and absorbing dust in the air, thereby improving the neatness of the yarn.

[0038] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A yarn roller, comprising a roller body (1), characterized in that: The roller body (1) is hollow inside, and two fixing plates (2) are slidably connected to the roller body (1). The longitudinal sections of the two fixing plates (2) are T-shaped. Each of the fixing plates (2) is slidably connected to two symmetrically arranged insertion rods (4). Each of the insertion rods (4) is T-shaped. A telescopic spring (5) is sleeved on the insertion rod (4). One end of the telescopic spring (5) is fixedly connected to the side wall of the insertion rod (4), and the other end of the insertion rod (4) is fixedly connected to the side wall of the fixing plate (2). Two groups of fixing holes (3) are provided on the roller body (1). One end of the roller body (1) is fixedly connected to a first rotating rod (6), and the other end of the roller body (1) is rotatably connected to a second rotating rod (8) via a bearing. The second rotating rod (8) is tubular.

2. A yarn roller according to claim 1, characterized in that: One end of the second rotating rod (8) is connected to a connecting pipe (10) via a pipe connector (9); one end of the connecting pipe (10) is fixedly connected to a bellows (11); an ion blower (12) and two clamping plates (13) are fixedly connected to the inner side wall of the bellows (11); the longitudinal sections of the two clamping plates (13) are concave; a filter screen plate (14) is provided on the side wall between the two clamping plates (13); two air inlet slots (15) are provided in a through-going manner on the bellows (11); a box door (17) is provided on the bellows (11); and a plurality of air outlet holes (16) are provided in a through-going manner on the roller body (1).

3. A yarn roller according to claim 2, characterized in that: A gear (7) is fixedly connected to the first rotating rod (6).

4. A yarn roller according to claim 3, characterized in that: The filter screen plate (14) is located below the ion blower (12).

5. A yarn roller according to claim 4, characterized in that: The middle end of the connecting pipe (10) is a telescopic bellows.

6. A yarn roller according to claim 5, characterized in that: The plurality of fixing holes (3) are arranged horizontally and equidistantly.

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