Anti-adhesion polyamide fiber spinning godet

Abstract

The utility model relates to the technical field of chinlon spinning, and particularly discloses an anti-adhesion chinlon fiber spinning godet which comprises a godet body, the surface of the godet body is coated with an anti-adhesion coating, and the front end and the rear end of the godet body are each provided with a connecting rod used for installing the godet body. Heat dissipation blades are installed on the side, away from the vertical center line of the godet body, of the interior of the godet body, connecting pieces are arranged in the heat dissipation blades, fixing pieces are installed on the sides, away from the vertical center line of the godet body, of the connecting pieces, and dustproof plates are arranged outside the fixing pieces. The dustproof plates are fixed to the two ends of the interior of the godet body and located between the godet body and the dustproof plates, and each dustproof plate is of a hollowed-out net structure. Air can be introduced into the godet through rotation of the godet, and the godet is cooled from inside to outside.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon spinning, in particular to an anti-adhesion nylon fiber spinning guide roller. Background Art

[0002] Nylon fiber spinning godet is an important equipment in the spinning process. Its main function is to pull the warp yarn out of a group of warp beams to ensure the stability and continuity of the yarn during the spinning process.

[0003] As a synthetic fiber, nylon fiber has a certain viscosity during the spinning process. This viscosity may cause the fiber to stick to the godet roller, affecting the smooth transmission of the fiber and the stability of the spinning process. Therefore, an anti-sticking structure is set on the nylon fiber spinning godet roller to improve the stability and efficiency of the spinning process, while ensuring the quality of the product and the service life of the equipment.

[0004] An existing public technical solution, publication number CN206109612U, discloses a nylon fiber spinning guide roller, which solves the problem of nylon yarn sticking to the roller during winding by using an anti-stick coating material on the surface of the guide roller body.

[0005] However, when the nylon fiber spinning guide roller is in use, it repeatedly rubs against the nylon fiber, causing the temperature of the guide roller to rise. The high temperature of the guide roller makes the spinning process unstable, resulting in problems such as broken wire and hairy wire, affecting production efficiency. Summary of the invention

[0006] The utility model aims to provide a nylon fiber spinning guide roller for preventing adhesion, which can introduce air into the inside of the guide roller by rotating the guide roller itself, and dissipate heat and cool the guide roller from the inside to the outside, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-adhesion nylon fiber spinning godet roller, comprising a godet roller body, the surface of which is coated with an anti-adhesion coating, and connecting rods for mounting the godet roller body are provided at both the front and rear ends of the godet roller body;

[0008] A heat dissipation blade is installed on the side of the guide roller body away from the vertical center line of the guide roller body, and a connecting piece is arranged inside the heat dissipation blade, a fixing piece is installed on the side of the connecting piece away from the vertical center line of the guide roller body, and a dustproof plate is arranged outside the fixing piece, and the dustproof plate is fixed at both ends inside the guide roller body.

[0009] Preferably, the dustproof plate is located between the wire guide roller body and the dustproof plate, and the dustproof plate is a hollow mesh structure.

[0010] Preferably, the anti-stick coating is a Teflon coating.

[0011] Preferably, the two groups of connecting rods are respectively fixed on the fixing members.

[0012] Preferably, an oil storage cavity is provided in the middle of the guide roller body, and a plurality of oil outlet cavities are alternately distributed on the upper and lower sides of the oil storage cavity, and the oil outlet cavities are connected to the oil storage cavity.

[0013] Preferably, a connecting hole is provided at the connection between the oil outlet cavity and the oil storage cavity, and an oil outlet hole is provided on an end surface of the oil outlet cavity away from the oil storage cavity.

[0014] Preferably, a plurality of through holes which are evenly distributed at equal intervals are formed on the surface of the guide roller body, and a part of the through holes are connected to the oil outlet cavity through the oil outlet hole.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. By arranging heat dissipation blades inside the godet roller body, during the spinning process of nylon fiber, the nylon fiber will drive the godet roller body to rotate under the action of friction when passing through the godet roller body, thereby causing the heat dissipation blades to rotate. After the heat dissipation blades rotate, external air can be introduced into the godet roller body, and the godet roller body is cooled by the inside of the godet roller body, and the air is discharged to the outside through the through holes;

[0017] 2. An oil storage chamber is arranged inside the main body of the wire guide roller. When the main body of the wire guide roller rotates, the textile oil agent is transported to the oil outlet chamber by centrifugal action. Since the oil outlet chambers are alternately distributed on both sides of the oil storage chamber, the air circulation inside the main body of the wire guide roller will not be blocked. The textile oil agent can also flow out through the through holes interconnected with the oil outlet chambers to immerse the nylon fiber in oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 It is a schematic diagram of a half-sectioned local structure of the utility model;

[0021] Figure 3 For the utility model Figure 2 A magnified view of middle;

[0022] Figure 4 It is a partial structural schematic diagram of the oil storage chamber of the utility model.

[0023] Description of reference numerals:

[0024] 1. Guide roller body; 2. Connecting rod; 3. Dustproof plate; 4. Anti-stick coating; 5. Connecting piece; 6. Fixing piece; 7. Heat dissipation blade; 8. Oil storage chamber; 9. Oil outlet chamber; 10. Oil outlet hole; 11. Connecting hole; 12. Through hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides a technical solution:

[0027] See also Figure 1 to Figure 2 , an anti-adhesion nylon fiber spinning godet, comprising a godet roller body 1, a surface of the godet roller body 1 is coated with an anti-adhesion coating 4, and a connecting rod 2 for mounting the godet roller body 1 is provided at both the front and rear ends of the godet roller body 1;

[0028] A heat dissipation blade 7 is installed on the side of the inside of the wire guide roller body 1 away from the vertical center line of the wire guide roller body 1, and a connecting piece 5 is arranged inside the heat dissipation blade 7, a fixing piece 6 is installed on the side of the connecting piece 5 away from the vertical center line of the wire guide roller body 1, and a dustproof plate 3 is arranged outside the fixing piece 6, the dustproof plate 3 is fixed at both ends of the inside of the wire guide roller body 1, the dustproof plate 3 is located between the wire guide roller body 1 and the dustproof plate 3, and the dustproof plate 3 is a hollow mesh structure, the anti-stick coating 4 is a Teflon coating, and two groups of connecting rods 2 are respectively fixed on the fixing pieces 6.

[0029] By adopting the above technical scheme, the fixing member 6 connects and supports the wire guide roller body 1 and the dustproof plate 3 to improve the stability of the dustproof plate 3, and the heat dissipation blades 7 are installed on the fixing member 6 through the connecting member 5. The wire guide roller body 1 can be installed on the nylon fiber spinning frame through the connecting rod 2. The nylon fiber passes through the surface of the wire guide roller body 1. When the nylon fiber is wound by the active roller, it drives the wire guide roller body 1 to rotate, and the heat dissipation blades 7 in the wire guide roller body 1 can rotate synchronously, and the external air is introduced into the wire guide roller body 1 through the dustproof plate 3. The dustproof plate 3 with a hollow mesh structure can simply filter the introduced air to prevent larger particles of impurities from entering the wire guide roller body 1 and affecting the normal operation of the wire guide roller body 1. The wire guide roller body 1 is cooled by air from the inside of the wire guide roller body 1 to reduce the temperature of the wire guide roller body 1. In addition, since the surface of the wire guide roller body 1 is coated with a Teflon coating to form an anti-sticking coating 4, the anti-sticking effect of the wire guide roller body 1 can be improved.

[0030] Specifically, Figures 2 to 4 As shown, an oil storage chamber 8 is arranged in the middle of the inner part of the guide roller body 1, and a plurality of oil outlet chambers 9 are alternately distributed on the upper and lower sides of the oil storage chamber 8, the oil outlet chamber 9 is connected with the oil storage chamber 8, a connecting hole 11 is provided at the connection between the oil outlet chamber 9 and the oil storage chamber 8, and an oil outlet hole 10 is provided on the end face of the oil outlet chamber 9 away from the oil storage chamber 8, and a plurality of equidistant and evenly distributed through holes 12 are provided on the surface of the guide roller body 1, and a part of the through holes 12 is connected with the oil outlet chamber 9 through the oil outlet hole 10.

[0031] By adopting the above technical scheme, when the heat dissipation blades 7 rotate, due to the alternating distribution of the oil outlet cavities 9, air flows between the oil outlet cavities 9 and is discharged outwardly from a part of the through holes 12 that are not connected to the oil outlet cavities 9. Due to the rotation of the guide roller body 1 itself, the textile oil in the oil storage chamber 8 enters the oil outlet chamber 9 through the connecting hole 11 under the centrifugal action, and flows to the through hole 12 through the oil outlet hole 10 on the oil outlet chamber 9, and is discharged to the outside of the guide roller body 1 through the through hole 12, thereby soaking the nylon fiber on the surface of the guide roller body 1.

[0032] Working principle: The rotation of the guide roller body 1 can drive the heat dissipation blades 7 to rotate, and the textile oil in the oil storage chamber 8 flows out from the inside to the outside under the centrifugal effect. Since the anti-stick coating 4 is arranged on the surface of the guide roller body 1, the anti-stick effect of the guide roller body 1 can be further improved, and the heat dissipation blades 7 can be used to dissipate the heat of the guide roller body 1 from the inside to the outside. At the same time, the wetting effect of the textile oil can be used to further avoid the nylon fiber from adhering to the surface of the guide roller body 1 due to high temperature.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An anti-adhesion nylon fiber spinning godet roller, comprising a godet roller body (1), characterized in that: The surface of the guide roller body (1) is coated with an anti-stick coating (4), and connecting rods (2) for mounting the guide roller body (1) are provided at both the front and rear ends of the guide roller body (1); A heat dissipation blade (7) is installed on the side of the guide roller body (1) away from the vertical center line of the guide roller body (1), and a connecting piece (5) is arranged inside the heat dissipation blade (7), a fixing piece (6) is installed on the side of the connecting piece (5) away from the vertical center line of the guide roller body (1), and a dustproof plate (3) is arranged outside the fixing piece (6), and the dustproof plate (3) is fixed at both ends inside the guide roller body (1).

2. The anti-adhesion nylon fiber spinning godet according to claim 1, characterized in that: The dustproof plate (3) is located between the wire guide roller body (1) and the dustproof plate (3), and the dustproof plate (3) is a hollow mesh structure.

3. The anti-adhesion nylon fiber spinning godet according to claim 1, characterized in that: The anti-stick coating (4) is a Teflon coating.

4. The anti-adhesion nylon fiber spinning godet according to claim 1, characterized in that: The two groups of connecting rods (2) are respectively fixed on the fixing members (6).

5. The anti-adhesion nylon fiber spinning godet according to claim 1, characterized in that: An oil storage chamber (8) is arranged in the middle of the guide roller body (1), and a plurality of oil outlet chambers (9) are alternately distributed on the upper and lower sides of the oil storage chamber (8), and the oil outlet chambers (9) are communicated with the oil storage chamber (8).

6. The anti-adhesion nylon fiber spinning godet according to claim 5, characterized in that: A connecting hole (11) is provided at the connection between the oil outlet cavity (9) and the oil storage cavity (8), and an oil outlet hole (10) is provided on the end surface of the oil outlet cavity (9) away from the oil storage cavity (8).

7. The anti-adhesion nylon fiber spinning godet according to claim 6, characterized in that: The surface of the guide roller body (1) is provided with a plurality of through holes (12) that are evenly distributed at equal intervals, wherein a portion of the through holes (12) are connected to the oil outlet cavity (9) through the oil outlet hole (10).

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