Glass fiber sizing device

Abstract

The utility model discloses a glass fiber sizing device. A box body; the slurry feeding pipes are symmetrically arranged in the box body; the flow guide plates are symmetrically arranged at a liquid outlet of the slurry feeding pipe; the sizing box is fixedly mounted on the side wall of the slurry feeding pipe; the feeding assembly at least comprises wire feeding wheels which are arranged on the box body in a linear array mode and are in running fit with the box body, and the wire feeding wheels and the through holes are coaxially arranged. According to the glass fiber sizing device provided by the utility model, when the slurry feeding pipe pumps slurry and discharges the slurry into the sizing box along the liquid outlet, the slurry is guided through the symmetrically arranged guide plates, so that a water curtain is formed in the process that the slurry flows into the sizing box, and glass fiber filaments are conveyed into the sizing box along the through holes through the conveying wheels; the sizing is completed when the glass fiber filaments penetrate through a water curtain formed by the slurry, the problem that the sizing effect of the glass fiber filaments is poor due to sedimentation of slurry raw materials is avoided, and the sizing efficiency of the glass fiber filaments can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber sizing technical field, concretely related to a glass fiber sizing device. BACKGROUND

[0002] In the production process of glass fiber, the glass fiber needs to be evenly sized by a sizing device to increase the softness and wear resistance of the glass fiber, thereby reducing the friction between the glass fibers in the subsequent processing, reducing the generation of broken filaments and wear, and improving the production efficiency of the glass fiber.

[0003] According to the prior art, a sizing device for glass fiber yarn capable of uniform sizing is disclosed, which comprises a workbench, a support plate is installed above the workbench, a sizing box is arranged on one side of the support plate, the sizing box is divided into a sizing solution tank for storing sizing solution and a suspension tank for storing support solution by a partition plate installed in the middle, a sizing roller is installed inside the sizing solution tank, the sizing roller is arranged between a yarn supply roll and a yarn guide pipe, pressure rollers one and two are arranged inside the suspension tank, and a yarn take-up roll is installed on the support plate outside the sizing box.

[0004] In the above prior art, the glass fiber yarn is pressed into the sizing box by the pressure rollers one and two, so that the glass fiber yarn can be immersed in the sizing solution for sizing. However, the sizing solution may precipitate during use. When the raw materials in the sizing solution precipitate at the bottom of the sizing box, the glass fiber yarn cannot be directly pressed to the bottom of the sizing box by the pressure rollers, so that the glass fiber yarn cannot come into contact with the precipitated raw materials at the bottom of the sizing box, thereby resulting in poor sizing effect of the glass fiber yarn. TECHNICAL CONTENT

[0005] The utility model aims to provide a glass fiber sizing device to solve the above problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a glass fiber sizing device, comprising;

[0007] The tank body;

[0008] The sizing pipe is symmetrically arranged in the tank body;

[0009] The flow guide plate is symmetrically arranged at the liquid outlet of the sizing pipe;

[0010] The sizing box is fixedly installed on the side wall of the sizing pipe, and a plurality of through holes are arranged in a linear array on the side wall of the sizing box;

[0011] The feeding assembly comprises at least a wire feeding wheel arranged in a linear array on the box body and rotationally connected to the box body, and the wire feeding wheel is coaxially arranged with the through holes.

[0012] Preferably, the sizing pipe is movably installed with an impeller, and a second motor is fixedly installed on the sizing pipe, and an output end of the second motor is fixedly connected to the impeller.

[0013] Preferably, a filter screen is fixedly installed at the bottom end of the sizing pipe.

[0014] Preferably, a rotating shaft is movably installed in the sizing box, and a plurality of brushes are arranged in a circumferential array on the side wall of the rotating shaft.

[0015] Preferably, a second motor is fixedly installed in the sizing box, and an output end of the second motor is fixedly connected to the rotating shaft.

[0016] Preferably, a conveying roller is movably installed at the top end of the box body.

[0017] In the above technical solution, the glass fiber sizing device has the following beneficial effects:

[0018] The sizing pipe, the flow guide plate, the sizing box, the through holes and the wire feeding wheel are arranged in the box body, so that the raw material precipitation in the sizing liquid can be avoided to affect the sizing effect of the glass fiber, the sizing pipe is used to draw the sizing liquid to the sizing box, the raw material precipitated at the bottom of the sizing liquid can be continuously drawn into the sizing box, the flow guide plate is used to guide the sizing liquid when the sizing pipe draws the sizing liquid and discharges the sizing liquid into the sizing box, so that the sizing liquid forms a water curtain during the flow into the sizing box, the conveying wheel is used to convey the glass fiber along the through holes into the sizing box, so that the glass fiber is sized when passing through the water curtain formed by the sizing liquid, the sizing effect of the glass fiber is improved, and the sizing efficiency of the glass fiber is improved.

[0019] The impeller, the second motor and the filter screen are arranged, so that the sizing liquid in the box body can be conveniently drawn, and some large impurities can be avoided to be mixed into the sizing liquid.

[0020] The first motor, the rotating shaft and the brushes are arranged, so that the sizing effect of the glass fiber is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to make the technical personnel of the prior art better understand the technical scheme of the present application, the following will be further described in detail with reference to the drawings.

[0022] Fig. 1 It is the whole structure schematic view of the utility model;

[0023] Fig. 2 It is the cross section structure schematic view of the utility model's sending pipe;

[0024] Fig. 3 It is the cross section structure schematic view of the utility model's brush.

[0025] Mark explanation:

[0026] 1, box body;2, send pipe;3, through hole;4, sizing box;5, first motor;6, rotating shaft;7, brush;8, deflector;11, filter screen;12, second motor;13, impeller;14, wire feeding wheel;15, conveying roller. Specific implementation

[0027] In order to make the technical personnel of the prior art better understand the technical scheme of the present application, the following will be further described in detail with reference to the drawings.

[0028] As Figs. 1-3 Indicated, a kind of glass fiber sizing device, comprising;

[0029] Box body 1;

[0030] Symmetrically arranged in the sizing pipe 2 of box body 1;

[0031] Symmetrically arranged in the sizing pipe 2 outlet deflector 8;

[0032] Fixedly installed on the sizing pipe 2 side wall on sizing box 4, sizing box 4's side wall is equipped with the through hole 3 of linear array;

[0033] Feeding assembly, wherein at least including linear array on box body 1 and rotating cooperation wire feeding wheel 14, wire feeding wheel 14 and through hole 3 place coaxial line arrangement.

[0034] Specifically, when the glass fiber yarn needs to be sized, the brushless motor drives the yarn feeding wheel 14 to rotate, so that the array of yarn feeding wheels 14 can convey the glass fiber yarn along the through hole 3 into the sizing box 4 for sizing. When the glass fiber yarn is conveyed into the sizing box 4, the sizing liquid is drawn along the bottom of the box body 1 through the sizing pipe 2 and conveyed into the sizing box 4 through the liquid outlet at the top of the sizing pipe 2, so that the raw materials precipitated at the bottom of the sizing liquid can be drawn into the sizing box 4 for sizing. The flow guide plates 8 arranged symmetrically cooperate with each other to form a water curtain of the sizing liquid flowing out of the sizing pipe 2 and sprayed on the glass fiber yarn in the sizing box 4, thereby completing the sizing of the glass fiber yarn. The flowing sizing liquid is discharged into the box body 1 again through the sizing box 4, so that the sizing liquid can circulate in the sizing box 4 and the box body 1, thereby avoiding the precipitation of raw materials in the sizing liquid and improving the sizing effect of the glass fiber yarn.

[0035] In the above embodiment, by arranging the sizing pipe 2, the flow guide plate 8, the sizing box 4, the through hole 3 and the yarn feeding wheel 14 in the box body 1, the sizing effect of the glass fiber yarn can be avoided by the precipitation of raw materials in the sizing liquid. The sizing liquid is drawn along the bottom of the box body 1 through the sizing pipe 2 and conveyed into the sizing box 4, so that the raw materials precipitated at the bottom of the sizing liquid can be continuously drawn into the sizing box 4. When the sizing pipe 2 draws the sizing liquid and discharges it into the sizing box 4 through the liquid outlet, the flow guide plates 8 arranged symmetrically guide the sizing liquid, so that the sizing liquid forms a water curtain during the flow into the sizing box 4. The glass fiber yarn is conveyed into the sizing box 4 through the through hole 3 by the conveying wheel, so that the glass fiber yarn is sized when passing through the water curtain formed by the sizing liquid. Not only the problem of poor sizing effect of the glass fiber yarn caused by the precipitation of raw materials in the sizing liquid is avoided, but also the sizing efficiency of the glass fiber yarn is improved.

[0036] As a further provided embodiment of the utility model, the impeller 13 is movably installed in the sizing pipe 2, and the second motor 12 is fixedly installed on the sizing pipe 2, and the output end of the second motor 12 is fixedly connected to the impeller 13.

[0037] Specifically, the second motor 12 drives the impeller 13 installed in the sizing pipe 2 to rotate, so that the impeller 13 cooperates with the sizing pipe 2 to draw the sizing liquid at the bottom of the box body 1, thereby enabling the sizing liquid to flow into the sizing box 4 through the liquid outlet at the top of the sizing pipe 2 to size the glass fiber yarn, thereby avoiding the sizing effect of the glass fiber yarn being reduced by the precipitation of raw materials in the sizing liquid.

[0038] As a further provided embodiment of the utility model, the filter screen 11 is fixedly installed at the bottom end of the sizing pipe 2.

[0039] Specifically, by installing the filter screen 11 at the bottom of the sizing pipe 2, some impurities can be removed when the sizing pipe 2 draws the sizing liquid, thereby avoiding the sizing effect of the glass fiber yarn being affected by the mixing of foreign matters in the sizing liquid.

[0040] As further provided by the utility model further provides still another embodiment, the shaft 6 is movably installed in the sizing box 4, and the side wall of the shaft 6 is provided with the brush 7 in the circumferential array.

[0041] Further, the first motor 5 is fixedly installed in the sizing box 4, and the output end of the first motor 5 is fixedly connected to the shaft 6.

[0042] Specifically, the shaft 6 is rotated by the second motor 12, so that the shaft 6 drives the brush 7 to rotate in the sizing box 4, and the sizing liquid flowing in the sizing box 4 is brushed onto the glass fiber yarn by the brush 7 in the rotating process, so that the glass fiber yarn can be sized twice, and the sizing effect of the glass fiber yarn is improved.

[0043] As further provided by the utility model further provides still another embodiment, the shaft 6 is movably installed in the sizing box 4, and the side wall of the shaft 6 is provided with the brush 7 in the circumferential array.

[0044] Specifically, the shaft 6 is rotated by the second motor 12, so that the shaft 6 drives the brush 7 to rotate in the sizing box 4, and the sizing liquid flowing in the sizing box 4 is brushed onto the glass fiber yarn by the brush 7 in the rotating process, so that the glass fiber yarn can be sized twice, and the sizing effect of the glass fiber yarn is improved.

[0045] Working principle: when the glass fiber yarn needs to be sized, the glass fiber yarn is conveyed by driving the feed roller 14 to rotate, so that the glass fiber yarn is conveyed along the through hole 3 into the sizing box 4, when the glass fiber yarn enters the sizing box 4, the impeller 13 is rotated by the second motor 12, so that the impeller 13 cooperates with the sizing pipe 2 to draw the sizing liquid along the bottom of the box body 1, and the flow guide plate 8 is symmetrically arranged on the liquid outlet of the top of the sizing pipe 2, so that the flow guide plate 8 guides the flow of the sizing liquid, so that the sizing liquid flowing into the sizing box 4 forms a water curtain, the glass fiber yarn passes through the water curtain formed by the sizing liquid, so that the glass fiber yarn can be sized, and the shaft 6 is rotated by the first motor 5, so that the shaft 6 drives the brush 7 to dip the flowing sizing liquid to size the glass fiber yarn twice, so as to improve the sizing effect of the glass fiber yarn, and the flowing sizing liquid is discharged into the box body 1 again by the sizing box 4, so that the sizing liquid can circulate in the sizing box 4 and the box body 1, thereby avoiding the precipitation of raw materials in the sizing liquid.

[0046] The above only describes certain exemplary embodiments of the utility model by way of illustration, without doubt, for ordinary skilled in the art, under the condition that the spirit and scope of the utility model are not deviated, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection claimed by the utility model.

Claims

1. A glass fiber sizing device characterized by, Comprising; A box (1); A slurry feeding pipe (2) symmetrically arranged in the box (1); A flow guide plate (8) symmetrically arranged at the liquid outlet of the slurry feeding pipe (2); A sizing box (4) fixedly installed on the side wall of the slurry feeding pipe (2), and a plurality of through holes (3) in linear array are formed in the side wall of the sizing box (4); A feeding assembly, which at least comprises a wire feeding wheel (14) in linear array on the box (1) and rotationally fitted, and the wire feeding wheel (14) is coaxially arranged with the through holes (3).

2. A glass fiber sizing device according to claim 1, wherein, A impeller (13) is movably installed in the slurry feeding pipe (2), a second motor (12) is fixedly installed on the slurry feeding pipe (2), and the output end of the second motor (12) is fixedly connected with the impeller (13).

3. A glass fiber sizing device according to claim 2, wherein, A filter screen (11) is fixedly installed at the bottom end of the slurry feeding pipe (2).

4. A glass fiber sizing device according to claim 1, wherein A rotating shaft (6) is movably installed in the sizing box (4), and a plurality of brushes (7) in circumferential array are arranged on the side wall of the rotating shaft (6).

5. A glass fiber sizing device according to claim 4, wherein A first motor (5) is fixedly installed in the sizing box (4), and the output end of the first motor (5) is fixedly connected with the rotating shaft (6).

6. A glass fiber sizing device according to claim 1, wherein A conveying roller (15) is movably installed at the top end of the box (1).

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