A wire drawing machine for uniform and anti-adhesion glass fiber yarn

Abstract

The utility model relates to a wire drawing machine for glass fiber yarn with uniform anti-adhesion, comprising a bottom plate and a bracket installed on the top of the bottom plate, a melting furnace is installed on the top inner wall of the bracket, a discharge pipe is installed at the bottom of the melting furnace, a control valve is installed on the outside of the discharge pipe, a leakage plate is installed at the bottom of the discharge pipe, a plurality of leakage holes are opened at the bottom of the leakage plate, a cooling mechanism is arranged below the leakage plate, the cooling mechanism comprises a cooling box installed inside the bracket, and a plurality of cooling pipes installed at the bottom of the leakage plate and corresponding to the plurality of leakage holes. During the use of the utility model, an impregnating agent can be sprayed on the surface of the glass fiber yarn, which can not only weaken the static electricity on the fiber surface, but also give the fiber yarn good lubricity and bundling property, so that several single filaments can be well bonded together, and adhesion between the filaments and the winding tube or between the original filaments can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass fiber yarn processing, and in particular relates to a wire drawing machine for a uniform and anti-adhesion glass fiber yarn. Background Art

[0002] Glass fiber is an inorganic non-metallic material with the advantages of good insulation, strong heat resistance, and good corrosion resistance. Glass fiber is often used to make glass fiber yarn. In the process of processing glass fiber yarn, a wire drawing machine is used. The wire drawing machine is a mechanical equipment mainly used to process metal materials into wires.

[0003] Glass fiber yarn is formed by melt drawing. After the molten glass flows out from the leakage hole of the leak plate and is cooled, it is lubricated by an oiler and then wound on the head of a wire drawing machine to form bundles of glass fiber yarn. Referring to the announcement number CN209508031U, a wire drawing machine for glass fiber yarn with anti-adhesion function is disclosed. During use, the patent prolongs the cooling time to reduce the adhesion of glass fiber yarn in the production process. However, the existing glass fiber yarn has more active sites on the surface and is easy to absorb water and impurities in the air to form hydrogen bonds and electrostatic attraction, thereby prompting it to quickly contact with the surrounding environment and undergo chemical reactions, resulting in changes in surface properties and tight adhesion. Even if the cooling time is increased, the adhesion phenomenon cannot be effectively avoided. Utility Model Content

[0004] The purpose of the utility model is to provide a uniform anti-adhesion glass fiber yarn drawing machine with a simple structure and reasonable design in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A uniform and anti-adhesion glass fiber yarn drawing machine comprises a bottom plate and a bracket installed on the top of the bottom plate, a melting furnace is installed on the top inner wall of the bracket, a discharge pipe is installed at the bottom of the melting furnace, a leak plate is installed at the bottom of the discharge pipe, a plurality of leak holes are opened at the bottom of the leak plate, a cooling mechanism is arranged below the leak plate, and a spraying mechanism and a winding mechanism are installed on the top of the bottom plate;

[0007] The spraying mechanism includes a box body installed on the top of the base plate, and multiple groups of spraying components installed on the top of the box body. The spraying components include a supporting tube installed on the top of the box body and connected to the box body, an annular plate installed on the top of the supporting tube, a cavity opened inside the annular plate, and multiple atomizing nozzles installed on the inner wall of the annular plate and connected to the cavity. The bottom inner wall of the annular plate is provided with a leakage groove connected to the supporting tube. An extraction mechanism is installed on one side of the box body, and each adjacent two cavities are connected by a connecting tube.

[0008] As a further optimization scheme of the utility model, the cooling mechanism includes a cooling box installed inside the bracket, and a plurality of cooling pipes installed at the bottom of the leak plate and corresponding to the plurality of leak holes, and the cooling pipes vertically penetrate the cooling box, and a refrigeration component for cooling the liquid inside the cooling box is installed on one side of the bracket.

[0009] As a further optimization scheme of the utility model, the winding mechanism includes two fixed plates installed on the top of the base plate, a rotating rod rotatably connected between the fixed plates, and a plurality of winding rollers installed outside the rotating rod, wherein a rotating motor for driving the rotating rod to rotate is installed on one side of one of the fixed plates.

[0010] As a further optimization scheme of the utility model, the extraction mechanism includes an extraction pump installed on one side of the box body, and a liquid inlet pipe and a liquid outlet pipe installed at the inlet and outlet of the extraction pump respectively, one end of the liquid inlet pipe is connected to the box body, and one end of the liquid outlet pipe is connected to one of the cavities.

[0011] As a further optimization solution of the utility model, a material guiding roller for guiding the material is installed inside the bracket, and the material guiding roller is located directly below the cooling pipe.

[0012] As a further optimization solution of the utility model, a control valve is installed outside the discharge pipe.

[0013] The beneficial effect of the utility model is that during the use of the utility model, the impregnating agent can be sprayed on the surface of the glass fiber yarn, which can not only weaken the static electricity on the fiber surface, but also give the fiber yarn good lubricity and bundling properties, so that several single filaments can be well bonded together, and the adhesion between the filaments and the winding tube or between the original filaments can be prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a second three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic cross-sectional structure diagram of the annular plate of the utility model;

[0017] Figure 4 It is a third three-dimensional structural schematic diagram of the utility model.

[0018] In the figure: 1. bottom plate; 2. bracket; 3. melting furnace; 4. leakage plate; 5. cooling box; 6. annular plate; 7. connecting pipe; 8. box body; 9. rotating rod; 10. winding roller; 11. rotating motor; 12. refrigeration component; 13. discharge pipe; 14. fixed plate; 15. cooling pipe; 16. guide roller; 17. atomizing nozzle; 18. leakage trough; 19. support pipe; 20. extraction pump. DETAILED DESCRIPTION

[0019] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] like Figure 1 - Figure 4As shown, a drawing machine for glass fiber yarn with uniform anti-adhesion comprises a base plate 1 and a bracket 2 installed on the top of the base plate 1, a melting furnace 3 is installed on the inner wall of the top of the bracket 2, a discharge pipe 13 is installed at the bottom of the melting furnace 3, a control valve is installed on the outside of the discharge pipe 13, a leak plate 4 is installed at the bottom of the discharge pipe 13, a plurality of leak holes are opened at the bottom of the leak plate 4, a cooling mechanism is arranged below the leak plate 4, the cooling mechanism comprises a cooling box 5 installed inside the bracket 2, and a plurality of cooling pipes 15 installed at the bottom of the leak plate 4 and corresponding to the plurality of leak holes, and the cooling pipes 15 vertically penetrate the cooling box 5, a refrigeration component 12 for refrigerating the liquid inside the cooling box 5 is installed on one side of the bracket 2, the cooling component 12 is a circulation component in a drawing machine for glass fiber yarn with anti-adhesion function with announcement number CN217677317U, a spraying mechanism and a winding mechanism are installed on the top of the base plate 1; the winding mechanism comprises two fixed plates 14 installed on the top of the base plate 1, a rotating rod 9 rotatably connected between the fixed plates 14, and a rotating rod 9 installed between the fixed plates 14 A plurality of winding rollers 10 are arranged outside the rotating rod 9, a rotating motor 11 for driving the rotating rod 9 to rotate is installed on one side of one of the fixed plates 14, the spraying mechanism comprises a box body 8 installed on the top of the bottom plate 1, and a plurality of spraying components installed on the top of the box body 8, the spraying components comprise a support pipe 19 installed on the top of the box body 8 and connected to the box body 8, an annular plate 6 installed on the top of the support pipe 19, a cavity opened inside the annular plate 6, and a plurality of atomizing nozzles 17 installed on the inner wall of the annular plate 6 and connected to the cavity, and an annular A leakage groove 18 connected to the support pipe 19 is opened on the bottom inner wall of the plate 6. An extraction mechanism is installed on one side of the box body 8. The extraction mechanism includes an extraction pump 20 installed on one side of the box body 8, and an inlet pipe and an outlet pipe installed at the inlet and outlet of the extraction pump 20 respectively. One end of the inlet pipe is connected to the box body 8, and one end of the outlet pipe is connected to one of the cavities. Every two adjacent cavities are connected through a connecting pipe 7. A material guiding roller 16 for guiding material is installed inside the bracket 2, and the material guiding roller 16 is located directly below the cooling pipe 15.

[0021] It should be noted that, in the drawing machine for uniform anti-adhesion glass fiber yarn, when in use, the molten glass fiber in the melting furnace 3 is divided into filaments through the leak plate 4, and then enters the cooling pipe 15. The cooling pipe 15 is cooled down by the conduction of the coolant in the cooling box 5, thereby cooling the glass fiber yarn. After the glass fiber yarn passes through the cooling pipe 15, it passes through the inside of the annular plate 6 under the action of the guide roller 16, and is finally wound up by the winding mechanism. When the glass fiber yarn passes through the inside of the annular plate 6, the extraction pump 20 will pump the inside of the box 8. The impregnating agent is drawn into one of the cavities (the impregnating agent is a multi-component aqueous solution or aqueous emulsion with water or organic solvent as the medium and binder, coupling agent, surfactant, antistatic agent, etc. as the solute), and then diverted to multiple cavities under the action of the connecting tube 7, and finally the impregnating agent 17 is sprayed on the outer surface of the glass fiber yarn through the atomizing nozzle. When the spraying is completed, the rotating motor 11 will drive the rotating rod 9 to rotate, and at this time it will drive multiple winding rollers 10 to rotate, so that the glass fiber yarn is wound on the winding roller 10.

[0022] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A drawing machine for uniform and anti-adhesion glass fiber yarn, comprising a base plate (1), and a bracket (2) mounted on the top of the base plate (1), characterized in that: A melting furnace (3) is installed on the inner wall of the top of the support (2), a discharge pipe (13) is installed at the bottom of the melting furnace (3), a leak plate (4) is installed at the bottom of the discharge pipe (13), a plurality of leak holes are opened at the bottom of the leak plate (4), a cooling mechanism is arranged below the leak plate (4), and a spraying mechanism and a winding mechanism are installed at the top of the bottom plate (1); The spraying mechanism comprises a box (8) mounted on the top of a base plate (1), and a plurality of spraying components mounted on the top of the box (8), the spraying components comprising a support pipe (19) mounted on the top of the box (8) and connected to the box (8), an annular plate (6) mounted on the top of the support pipe (19), a cavity provided inside the annular plate (6), and a plurality of atomizing nozzles (17) mounted on the inner wall of the annular plate (6) and connected to the cavity, a drain groove (18) connected to the support pipe (19) is provided on the inner wall of the bottom of the annular plate (6), an extraction mechanism is mounted on one side of the box (8), and each two adjacent cavities are connected via a connecting pipe (7).

2. A wire drawing machine for uniform anti-adhesion glass fiber yarn according to claim 1, characterized in that: The cooling mechanism comprises a cooling box (5) installed inside a bracket (2), and a plurality of cooling pipes (15) installed at the bottom of a leak plate (4) and corresponding to a plurality of leak holes, wherein the cooling pipes (15) vertically penetrate the cooling box (5), and a refrigeration component (12) for cooling liquid inside the cooling box (5) is installed on one side of the bracket (2).

3. A wire drawing machine for uniform anti-adhesion glass fiber yarn according to claim 1, characterized in that: The winding mechanism comprises two fixed plates (14) mounted on the top of the bottom plate (1), a rotating rod (9) rotatably connected between the fixed plates (14), and a plurality of winding rollers (10) mounted outside the rotating rod (9), wherein a rotating motor (11) for driving the rotating rod (9) to rotate is mounted on one side of one of the fixed plates (14).

4. A wire drawing machine for uniform anti-adhesion glass fiber yarn according to claim 1, characterized in that: The extraction mechanism comprises an extraction pump (20) installed on one side of the box (8), and a liquid inlet pipe and a liquid outlet pipe respectively installed at the inlet and outlet of the extraction pump (20), one end of the liquid inlet pipe being connected to the box (8), and one end of the liquid outlet pipe being connected to one of the cavities.

5. The wire drawing machine for uniform anti-adhesion glass fiber yarn according to claim 1, characterized in that: A material guiding roller (16) for guiding material is installed inside the bracket (2), and the material guiding roller (16) is located directly below the cooling pipe (15).

6. A drawing machine for uniform anti-adhesion glass fiber yarn according to claim 1, characterized in that: A control valve is installed outside the discharge pipe (13).

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