CN215403892U

CN215403892U - Sizing device capable of uniformly sizing for glass fiber yarns

Info

Publication number: CN215403892U
Application number: CN202121828754.8U
Authority: CN
Inventors: 黄金利
Original assignee: Qinhuangdao Huangjia Building Materials Co ltd
Current assignee: Qinhuangdao Huangjia Building Materials Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-04
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a sizing device for glass fiber yarns, which can evenly size glass fiber yarns, and comprises a workbench, wherein a support plate is arranged above the workbench, a sizing box is arranged on one side of the support plate, the sizing box is divided into a sizing box containing sizing solution and a suspension box containing support solution by a partition plate arranged in the middle, a sizing roller is arranged in the sizing box, the sizing roller is arranged between a yarn supply roll and a yarn guide pipe, a first yarn pressing roller and a second yarn pressing roller are arranged in the suspension box, a yarn collecting roll arranged on the support plate is arranged on the outer side of the sizing box, the sizing device for glass fiber yarns, which can evenly size glass fiber yarns in an immersion type integral sizing mode, evenly touches the sizing liquid outside the glass fiber yarns in an elastic wrapping mode, and then solidifies and forms the sizing liquid in the suspension, the problem of slurry sedimentation caused by gravity influence is avoided, and the sizing uniformity of the glass fiber yarns is improved.

Description

Sizing device capable of uniformly sizing for glass fiber yarns

Technical Field

The utility model relates to the field of glass fiber yarn processing, in particular to a sizing device for glass fiber yarns, which can be used for uniform sizing.

Background

The glass fiber is made from six kinds of ores of pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite through the processes of high-temperature melting, wire drawing, winding, weaving and the like, and each bundle of fiber precursor consists of hundreds of monofilaments and even thousands of monofilaments.

The glass fiber yarn is an inorganic non-metallic material with excellent performance, has various types, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the disadvantages of brittle performance and poor wear resistance, is usually used as a reinforcing material, an electrical insulating material and a heat insulation material in a composite material, and has wide application in the field of circuit substrates.

In the production and processing process of the glass fiber yarns, in order to improve the toughness of the glass fiber yarns, sizing operation needs to be carried out outside the glass fiber yarns, and at present, when the glass fiber yarns are sized, the sized slurry can droop under the action of gravity and is gathered below the glass fiber yarns, so that uneven sizing is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sizing device for glass fiber yarns, which can be used for uniformly sizing, so as to solve the problem of nonuniform sizing of the existing glass fiber yarns in the market in the background art.

The technical scheme of the utility model is realized as follows: a sizing device for glass fiber yarns capable of sizing uniformly comprises a workbench, wherein a supporting plate is installed above the workbench, a sizing box is arranged on one side of the supporting plate, the sizing box is divided into a sizing box containing sizing solution and a suspension box containing supporting solution by a partition board installed in the middle, a sizing roller is installed inside the sizing box, the sizing roller is arranged between a yarn supply roll and a yarn guide pipe, a first yarn pressing roller and a second yarn pressing roller are arranged inside the suspension box, a yarn collecting roll installed on the supporting plate is arranged on the outer side of the sizing box, the yarn collecting roll is connected with a transmission rotating shaft on the other side of the supporting plate, the transmission rotating shaft is connected with a winding motor through a transmission belt, and a driver is installed below the winding motor;

the silk guide pipe comprises an outer shell, and an elastic pulp sleeve is arranged on the inner wall of the outer shell.

Preferably, the sizing roller is immersed below the liquid level of the sizing tank, and the first wire pressing roller and the second wire pressing roller are immersed below the liquid level of the suspension tank.

Preferably, the guide wire tube is fixedly connected with the support plate.

Preferably, one end of the yarn guide pipe is arranged above the sizing box, and the other end of the yarn guide pipe is arranged above the suspension box.

Preferably, a trumpet-shaped wire inlet is formed in the end part, close to the sizing box, of the wire guide pipe.

Preferably, the driver with the rolling motor electricity is connected, the rolling motor with the transmission pivot is connected through the driving belt transmission, the transmission pivot with receive silk roll key-type connection.

Preferably, the liquid contained in the suspension liquid tank is not miscible with the sizing liquid in the sizing liquid tank.

By adopting the technical scheme, the utility model has the beneficial effects that:

this kind of glass fiber who can evenly starching is sizing apparatus for silk can carry out the whole starching of immersive to glass fiber silk to through the mode of elasticity parcel, touch the outside thick liquid of glass fiber silk evenly, later in suspension, go up the thick liquid and solidify the shaping, avoided the gravity influence to lead to the problem that the thick liquid deposits, improved the homogeneity of glass fiber silk starching.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of the guidewire tube of the present invention.

Wherein: 1. a work table; 2. a support plate; 3. a sizing box; 4. a partition plate; 5. a sizing solution tank; 6. a suspension tank; 7. a sizing roller; 8. supplying a silk roll; 9. a wire guide tube; 10. a first wire pressing roller; 11. a second wire pressing roller; 12. winding the silk roll; 13. a driver; 14. a winding motor; 15. a drive belt; 16. a transmission rotating shaft; 901. an outer housing; 902. an elastic pulp sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a sizing device for glass fiber yarns capable of sizing uniformly comprises a workbench 1, a support plate 2 is mounted above the workbench 1, a sizing box 3 is arranged on one side of the support plate 2, the sizing box 3 is divided into a sizing box 5 containing sizing solution and a suspension box 6 containing supporting solution by a partition plate 4 mounted in the middle, a sizing roller 7 is mounted in the sizing box 5, the sizing roller 7 is arranged between a yarn supply roll 8 and a yarn guide pipe 9, a first yarn pressing roller 10 and a second yarn pressing roller 11 are arranged in the suspension box 6, a yarn collecting roll 12 mounted on the support plate 2 is arranged on the outer side of the sizing box 3, the yarn collecting roll 12 is connected with a transmission rotating shaft 16 on the other side of the support plate 2, the transmission rotating shaft 16 is connected with a winding motor 14 through a transmission belt 15, and a driver 13 is mounted below the winding motor 14;

the guide wire tube 9 comprises an outer shell 901, and an elastic pulp sleeve 902 is arranged on the inner wall of the outer shell 901.

Specifically, the sizing roller 7 is immersed below the liquid level of the sizing tank 5, and the first wire pressing roller 10 and the second wire pressing roller 11 are immersed below the liquid level of the suspension tank 6, so that the glass fiber yarns can be fully sized during sizing, and dead corners are avoided.

Specifically, the yarn guide pipe 9 is fixedly connected with the support plate 2, and the support plate 2 can provide a fixed support for the yarn guide pipe 9, so that the stability of the yarn guide pipe 9 in guiding the glass fiber yarns is ensured.

Specifically, one end of the yarn guide pipe 9 is arranged above the sizing agent tank 5, and the other end of the yarn guide pipe 9 is arranged above the suspension tank 6, so that the sized glass fiber yarns can be guided into the suspension tank 6 from one side of the sizing agent tank 5 through the yarn guide pipe 9.

Specifically, the end part of one end, close to the sizing solution box 5, of the yarn guide pipe 9 is provided with a horn-shaped yarn inlet, so that the safety performance of guiding the glass fiber yarns can be improved, and the damage caused by friction between the glass fiber yarns and the pipe wall of the yarn guide pipe 9 is avoided.

Specifically, the driver 13 is electrically connected with the winding motor 14, the winding motor 14 is in transmission connection with the transmission rotating shaft 16 through the transmission belt 15, and the transmission rotating shaft 16 is in key connection with the wire winding roll 12, so that the driver 13 can control the winding motor 14 to drive the transmission rotating shaft 16 to rotate through the transmission belt 15, and the transmission rotating shaft 16 drives the wire winding roll 12 to roll.

Specifically, the liquid that holds in the suspension case 6 is immiscible with the last thick liquid in last thick liquid case 5, sets up like this and can avoid the liquid that holds in the suspension case 6 to destroy the starching effect.

The working principle is as follows: winding glass fiber to be sized on a fiber supply roll 8, winding the glass fiber on a fiber receiving roll 12 after the glass fiber sequentially passes through a sizing roller 7, a yarn guide pipe 9, a first pressing roller 10 and a second pressing roller 11, placing sizing liquid in a sizing liquid box 5, placing liquid capable of suspending the glass fiber in a suspension liquid box 6, controlling a winding motor 14 by a driver 13 to drive a transmission rotating shaft 16 to rotate through a transmission belt 15, driving the yarn receiving roll 12 to roll through the transmission rotating shaft 16, immersing the glass fiber in the solution in the sizing liquid box 5 under the action of the sizing roller 7 for sizing treatment, enabling the sized glass fiber to enter the yarn guide pipe 9, carrying out uniform touch treatment on the outside sizing liquid of the glass fiber through an elastic sizing sleeve 902 to ensure the uniformity of the outside sizing liquid of the glass fiber, and then enabling the glass fiber to be under the action of the first pressing roller 10 and the second pressing roller 11, immerse in suspension case 6, provide buoyancy for the glass fiber silk after the starching by the solution in suspension case 6, avoid the sizing liquid to subside to glass fiber silk bottom under the action of gravity, improved the homogeneity of glass fiber silk sizing.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A sizing apparatus for glass fiber yarns capable of uniform sizing, comprising: the automatic winding machine comprises a workbench (1), a supporting plate (2) is installed above the workbench (1), a sizing box (3) is arranged on one side of the supporting plate (2), the sizing box (3) is divided into a sizing box (5) containing sizing solution and a suspension box (6) containing supporting solution by a partition plate (4) installed in the middle, a sizing roller (7) is installed inside the sizing box (5), the sizing roller (7) is arranged between a wire supply coil (8) and a wire guide pipe (9), a wire pressing roller I (10) and a wire pressing roller II (11) are arranged inside the suspension box (6), a wire winding coil (12) installed on the supporting plate (2) is arranged on the outer side of the sizing box (3), the wire winding coil (12) is connected with a transmission rotating shaft (16) on the other side of the supporting plate (2), and the transmission rotating shaft (16) is connected with a winding motor (14) through a transmission belt (15), a driver (13) is arranged below the winding motor (14);

the guide wire tube (9) comprises an outer shell (901), and an elastic pulp sleeve (902) is arranged on the inner wall of the outer shell (901).

2. A sizing apparatus for glass fiber strands capable of uniform sizing according to claim 1, wherein: the sizing roller (7) is immersed below the liquid level of the sizing liquid tank (5), and the first wire pressing roller (10) and the second wire pressing roller (11) are immersed below the liquid level of the suspension liquid tank (6).

3. A sizing apparatus for glass fiber strands capable of uniform sizing according to claim 1, wherein: the wire guide pipe (9) is fixedly connected with the supporting plate (2).

4. A sizing apparatus for glass fiber strands capable of uniform sizing according to claim 1, wherein: one end of the wire guide pipe (9) is arranged above the sizing solution box (5), and the other end of the wire guide pipe (9) is arranged above the suspension solution box (6).

5. A sizing apparatus for glass fiber strands capable of uniform sizing according to claim 1, wherein: and a horn-shaped wire inlet is formed in the end part, close to the upper slurry box (5), of the wire guide pipe (9).

6. A sizing apparatus for glass fiber strands capable of uniform sizing according to claim 1, wherein: the driver (13) with the rolling motor (14) electricity is connected, rolling motor (14) with transmission pivot (16) are connected through driving belt (15) transmission, transmission pivot (16) with receive silk and roll up (12) key-type connection.

7. A sizing apparatus for glass fiber strands capable of uniform sizing according to claim 1, wherein: the liquid contained in the suspension tank (6) is not dissolved in the sizing liquid tank (5).