Wire drawing and plastic coating device for glass fiber processing

Abstract

The utility model discloses a wiredrawing and plastic coating device for glass fiber processing, which comprises a plastic coating box and a feed pipe, the feed pipe is arranged at one end of the plastic coating box corresponding to a feed port, an annular brush is arranged on the inner side of the feed pipe, a dust collecting box is arranged at the bottom of the feed pipe, and the dust collecting box is connected with the feed pipe. And connecting plates are arranged in the middle positions, close to the two sides of the feeding port and the discharging port, in the plastic coating box, a drying pipe is fixedly connected between the connecting plates on the other side in the plastic coating box, air outlet blocks are arranged on the two sides, close to one end of the discharging port, in the plastic coating box, of the drying pipe, and one sides of the air outlet blocks are connected with the drying pipe through connecting pipes. The surface of glass fiber is cleaned during feeding, dust is prevented from affecting the plastic coating result, during drying, the drying speed can be increased through the effect of the drying pipe and the air outlet block, and uneven plastic coating caused by direct air blowing drying is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber processing and plastic coating, in particular to a wire drawing and plastic coating device for glass fiber processing. Background Art

[0002] Glass fiber is an inorganic non-metallic material with excellent performance, which is made from glass balls or waste glass, with specific metal oxide minerals added and mixed evenly. It can be widely used in construction, electronics, transportation and other fields.

[0003] As disclosed in application No. 201821494601.2, a glass fiber wire plastic coating device comprises a wire supply table, a plastic coating table, a drying box and a wire take-up table arranged in sequence, wherein the wire supply table is rotatably provided with a plurality of pay-off shafts wound with glass fiber wires to be processed, the plastic coating table comprises a stand, a plastic coating trough with an upper opening structure for placing plastic coating materials is arranged in the middle of the stand, a discharge pipe and a return pipe are respectively arranged at both ends of the plastic coating trough, a self-priming pump is arranged on the discharge pipe, the discharge pipe and the return pipe are respectively connected to the two ends of the plastic coating pipe arranged along the length direction of the plastic coating trough, and the plastic coating pipe is evenly spaced with plastic coating holes corresponding to the number of the pay-off shafts; the drying box is close to one side of the plastic coating table. A drying inlet is provided, and a drying outlet is provided on the side of the drying box close to the take-up table; a take-up shaft corresponding to the pay-off shaft is rotatably provided on the take-up table, and a filter is provided on the plastic coating tank below the plastic coating tube, so that the glass fiber wire can be directly dried and taken up after automatic plastic coating, thereby improving the production efficiency of the glass fiber wire plastic coating processing, and the remaining plastic coating material gushing out of the plastic coating hole during plastic coating can be recovered into the plastic coating tank after being filtered through the filter, thereby saving costs; however, there are still some shortcomings in its actual use, as the surface of the glass fiber is not cleaned before plastic coating, which will affect the plastic coating result, and during drying, directly blowing out hot air for drying will cause the material coated on the surface of the glass fiber to deviate from the coating location, affecting the plastic coating effect. Utility Model Content

[0004] The utility model aims to provide a drawing and plastic coating device for glass fiber processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire drawing and plastic coating device for glass fiber processing, comprising a plastic coating box and a feed pipe, wherein a feed port and a discharge port are respectively arranged in the middle positions at both ends of the plastic coating box, and a feed pipe is arranged at a position corresponding to the feed port at one end of the plastic coating box, and an annular brush is arranged on the inner side of the feed pipe, a dust collecting box is arranged at the bottom of the feed pipe, and a water tank is arranged at the bottom of the dust collecting box, and a filter layer 2 is arranged above the water tank in the dust collecting box, connecting plates are arranged in the middle positions on both sides of the plastic coating box near the feed port and the discharge port, and the plastic coating tube is fixedly connected between the connecting plates on both sides of the plastic coating box near the feed port, a drying tube is fixedly connected between the connecting plates on the other side of the plastic coating box, and the A funnel-shaped discharge pipe is provided at the bottom of the drying tube, and air outlet blocks are provided on both sides of the plastic coating box of the drying tube near one end of the discharge port, and air outlet nozzles are evenly provided on the other side of the air outlet blocks, and one side of the air outlet blocks is connected to the drying tube through a connecting pipe, so that the dust attached to the surface of the glass fiber can be removed by the annular brush in the feed pipe before plastic coating, which is convenient for the subsequent plastic coating material to adhere to the glass fiber, and then the glass fiber can be fully plastic coated through the plastic coating tube. After the plastic coating is completed, the glass fiber is initially dried through the drying tube, and then the glass fiber is dried again through the air outlet block, which can increase its drying speed and prevent direct blowing drying, which causes the plastic coating material to be blown away from the plastic coating place and affects the plastic coating effect of the glass fiber.

[0006] Preferably, plastic coating nozzles are evenly arranged on the inner side of the plastic coated tube, and drainage grooves are arranged between the plastic coating nozzles at the bottom of the inner side of the plastic coated tube, so that the plastic coated material can be discharged through the drainage grooves to prevent it from accumulating in the plastic coated tube.

[0007] Preferably, a plastic coating groove is provided at the bottom of the plastic coating box, and a filter layer 1 is provided above the plastic coating groove in the plastic coating box, and a plastic inlet pipe is provided at the bottom of one side of the plastic coating box, so that the plastic coating material dripping during plastic coating can be filtered through the filter layer 1 and then returned to the plastic coating groove, thereby reducing waste.

[0008] Preferably, a stirring motor is provided at the middle position of the plastic coating groove on one side of the plastic coating box, and the output end of the stirring motor extends to the plastic coating box and is fixedly connected to a stirring shaft, and stirring blades are evenly provided on the stirring shaft, so that the stirring motor drives the stirring blades on the stirring shaft to rotate, thereby preventing the plastic coating material from condensing and affecting the plastic coating.

[0009] Preferably, a support plate is provided on one side of the dust box, and an exhaust fan is provided on the top of the support plate, and the output end of the exhaust fan extends above the second filter layer, so that the exhaust fan can prevent excessive dust suction force through the action of the second filter layer.

[0010] Preferably, a sewage pipe is provided at the bottom of one side of the dust box, and the top of the dust box is connected to the bottom of the annular brush through a dust suction pipe, and the other end of the dust suction pipe in the dust box extends to below the filter layer 2, so that dust enters the dust box and contacts with water to precipitate, and the filter layer 18 is used to prevent dust from floating out of the dust box 3.

[0011] Preferably, a blister pump is provided at the top of the plastic coating box at a position corresponding to the plastic coating tube, and the blister tube of the blister pump is connected to the bottom of one side of the plastic coating box, and the plastic delivery tube of the blister pump extends downward into the plastic coating tube.

[0012] Preferably, a hot air blower is provided at a position on the top of the plastic coating box corresponding to the drying tube, and an output pipe of the hot air blower extends downward into the drying tube.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the wire drawing and plastic coating device for glass fiber processing cleans the glass fiber through a circular brush to facilitate subsequent plastic coating, and at the same time the exhaust fan can be turned on to absorb the fallen dust, so that it contacts with water to reduce dust, and through the action of the second filter layer, the dust suction wind force is prevented from being too strong, and the dust in the dust box can be prevented from floating into the air. When the glass fiber is transmitted to the drying pipe, the hot air blower can be turned on to transport the hot air into the drying pipe to dry the glass fiber, and the hot air in the drying pipe is transmitted to the air outlet block through the connecting pipe for spraying, and the glass fiber after preliminary drying can be dried again, which can increase the drying speed, and can also prevent the direct blowing and drying of the glass fiber, which causes the plastic coating material thereon to be blown away from the plastic coating place, affecting the plastic coating effect of the glass fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side cross-sectional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the plastic-coated box of the utility model from top view;

[0016] Figure 3 This is a schematic diagram of the main cross-sectional structure of the feed pipe and dust collecting box of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the plastic-coated pipe of the utility model from top view;

[0018] Figure 5 It is a schematic diagram of the top view structure of the utility model;

[0019] In the figure: 1. Plastic coating box; 2. Feed pipe; 3. Dust collection box; 4. Dust suction pipe; 5. Stirring blade; 6. Filter layer one; 7. Stirring shaft; 8. Stirring motor; 9. Hot air blower; 10. Plastic suction pump; 11. Plastic coating pipe; 12. Drying pipe; 13. Air outlet block; 14. Connecting plate; 15. Connecting pipe; 16. Exhaust fan; 17. Support plate; 18. Filter layer two; 19. Annular brush; 20. Drainage trough. DETAILED DESCRIPTION

[0020] 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. 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.

[0021] See also Figure 1-5The utility model provides an embodiment: a wire drawing and plastic coating device for glass fiber processing, comprising a plastic coating box 1 and a feed pipe 2, wherein a feed port and a discharge port are respectively arranged in the middle positions at both ends of the plastic coating box 1, and a feed pipe 2 is arranged at a position corresponding to the feed port at one end of the plastic coating box 1, and an annular brush 19 is arranged on the inner side of the feed pipe 2, a dust collecting box 3 is arranged at the bottom of the feed pipe 2, and a water tank is arranged at the bottom of the dust collecting box 3, and a filter layer 2 18 is arranged above the water tank in the dust collecting box 3, a support plate 17 is arranged on one side of the dust collecting box 3, and an exhaust fan 16 is arranged on the top of the support plate 17, and the output end of the exhaust fan 16 extends to above the filter layer 2 18, a sewage pipe is arranged at the bottom of one side of the dust collecting box 3, and the top of the dust collecting box 3 is connected to the bottom of the annular brush 19 through the dust suction pipe 4. The plastic-coated box 1 is connected, and the other end of the dust suction pipe 4 in the dust collecting box 3 extends to the bottom of the filter layer 2 18. A connecting plate 14 is provided at the middle position on both sides of the plastic-coated box 1 near the feed port and the discharge port, and a plastic-coated tube 11 is fixedly connected between the connecting plates 14 on both sides of the feed port in the plastic-coated box 1, and plastic-coated nozzles are evenly arranged on the inner side of the plastic-coated tube 11, and drainage grooves 20 are provided between the plastic-coated nozzles at the bottom of the inner side of the plastic-coated tube 11. A drying tube 12 is fixedly connected between the connecting plates 14 on the other side of the plastic-coated box 1, and a funnel-shaped discharge pipe is provided at the bottom of the drying tube 12. Air outlet blocks 13 are provided on both sides of the plastic-coated box 1 near one end of the drying tube 12 near the discharge port, and air outlet nozzles are evenly arranged on the other side of the air outlet block 13, and one side of the air outlet block 13 is connected through the connecting pipe 15. It is connected to the drying pipe 12, a blister pump 10 is provided at the position of the plastic coating pipe 11 at the top of the plastic coating box 1 corresponding to the plastic coating pipe 11, and the blister pipe of the blister pump 10 is connected to the bottom of one side of the plastic coating box 1, and the plastic delivery pipe of the blister pump 10 extends downward into the plastic coating pipe 11, a hot air blower 9 is provided at the position of the drying pipe 12 at the top of the plastic coating box 1 corresponding to the drying pipe 12, and the output pipe of the hot air blower 9 extends downward into the drying pipe 12, so that the glass fiber enters the feeding pipe 2, and the annular brush 19 can be used to clean the glass fiber to facilitate subsequent plastic coating, and the exhaust fan 16 can be turned on at the same time, so that the dust suction pipe 4 can absorb the fallen dust and make it contact with water to reduce dust, and the filter layer 18 can be used to prevent the dust suction wind from being too strong, and it can also prevent the dust in the dust collecting box 3 from floating into the air. After the cleaning is completed, it is continuously conveyed to the plastic coating tube 11, and the plastic suction pump 10 can be turned on to convey the plastic coating material to the plastic coating tube 11, and the glass fiber is omnibearingly plastic coated through the plastic coating nozzle, so that the plastic coating material dripping during the plastic coating can flow out through the drainage groove 20, so as to prevent the plastic coating material from accumulating in the plastic coating tube 11. After the plastic coating is completed, the glass fiber is conveyed to the drying tube 12, and the hot air blower 9 can be turned on to convey the hot air to the drying tube 12 to dry the glass fiber, so that the hot air in the drying tube 12 can be conveyed to the air outlet block 13 through the connecting pipe 15 and sprayed out, and the glass fiber after the preliminary drying can be dried again, so as to improve its drying speed, and also prevent the direct blowing drying of the glass fiber from causing the plastic coating material thereon to be blown away from the plastic coating place, thereby affecting the plastic coating effect of the glass fiber;

[0022] A plastic coating groove is provided at the bottom of the plastic coating box 1, and a filter layer 6 is provided above the plastic coating groove in the plastic coating box 1, and a plastic inlet pipe is provided at the bottom of one side of the plastic coating box 1, so that the plastic coating material dripping during the plastic coating of the glass fiber can be filtered through the filter layer 6, which is convenient for the reuse of the plastic coating material and reduces waste;

[0023] A stirring motor 8 is provided at the middle position of the plastic coating groove on one side of the plastic coating box 1, and the output end of the stirring motor 8 extends to the plastic coating box 1 and is fixedly connected to a stirring shaft 7, and stirring blades 5 are evenly arranged on the stirring shaft 7, so that the stirring motor 8 drives the stirring blades 5 on the stirring shaft 7 to rotate at a uniform speed, thereby preventing the plastic coating material in the plastic coating box 1 from condensing into lumps, thereby achieving a better plastic coating effect.

[0024] When the embodiment of the present application is in use, a worker pulls one end of the glass fiber through the plastic coating box 1 to the winding device, so that the glass fiber enters the feeding pipe 2, and the annular brush 19 can be used to clean the glass fiber to facilitate subsequent plastic coating. At the same time, the exhaust fan 16 can be turned on, so that the dust suction pipe 4 can absorb the fallen dust and make it contact with water to reduce dust. The filter layer 18 can be used to prevent the dust suction wind from being too strong, and the dust in the dust collecting box 3 can be prevented from floating into the air. After the glass fiber is cleaned, it will continue to be conveyed to the plastic coating pipe 11. The plastic suction pump 10 can be turned on to send the plastic coating material in the plastic coating tank to the plastic coating pipe 11. The glass fiber is plastic coated in all directions through the plastic coating nozzle, so that the plastic coating material dripping during plastic coating can flow out through the drainage groove 20 to prevent the plastic coating material in the plastic coating pipe 11 from accumulating. After the plastic coating is completed, the glass fiber is conveyed to the drying pipe 1 2, the hot air blower 9 can be turned on to transport the hot air to the drying tube 12 to dry the glass fiber, so that the hot air in the drying tube 12 can be transmitted to the air outlet block 13 through the connecting pipe 15 and sprayed out, and the glass fiber after preliminary drying can be dried again, thereby improving the drying speed, and can also prevent the glass fiber from being directly blown and dried, causing the plastic coating material thereon to be blown away from the plastic coating place, affecting the plastic coating effect of the glass fiber. When the glass fiber is plastic coated, the stirring motor 8 can be started to drive the stirring blade 5 on the stirring shaft 7 to rotate at a uniform speed to prevent the plastic coating material in the plastic coating box 1 from condensing into blocks, so as to achieve a better plastic coating effect. At the same time, the plastic coating material dripping during plastic coating can be filtered through the filter layer 1 6, which is convenient for the reuse of the plastic coating material and reduces waste. When the plastic coating material is insufficient, it can be fed through the plastic inlet pipe. When the device stops using, the sewage in the dust collecting box 3 can be discharged from the sewage pipe.

[0025] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drawing and plastic coating device for glass fiber processing, characterized in that: It comprises a plastic coating box (1) and a feed pipe (2), wherein a feed port and a discharge port are respectively arranged in the middle positions at both ends of the plastic coating box (1), and a feed pipe (2) is arranged at a position corresponding to the feed port at one end of the plastic coating box (1), and a ring-shaped brush (19) is arranged on the inner side of the feed pipe (2), a dust collecting box (3) is arranged at the bottom of the feed pipe (2), and a water tank is arranged at the bottom of the dust collecting box (3), and a filter layer 2 (18) is arranged above the water tank in the dust collecting box (3), and connecting plates (14) are arranged in the middle positions near the feed port and the discharge port on both sides of the plastic coating box (1), A plastic coating tube (11) is fixedly connected between the connecting plates (14) on both sides of the plastic coating box (1) near the material inlet, a drying tube (12) is fixedly connected between the connecting plates (14) on the other side of the plastic coating box (1), and a funnel-shaped discharge tube is provided at the bottom of the drying tube (12), air outlet blocks (13) are provided on both sides of the plastic coating box (1) near one end of the material outlet, and air outlet nozzles are evenly provided on the other side of the air outlet block (13), and one side of the air outlet block (13) is connected to the drying tube (12) through a connecting tube (15).

2. A drawing and plastic coating device for glass fiber processing according to claim 1, characterized in that: Plastic coating nozzles are evenly arranged on the inner side of the plastic coating tube (11), and drainage grooves (20) are arranged between the plastic coating nozzles at the inner bottom of the plastic coating tube (11).

3. A drawing and coating device for glass fiber processing according to claim 1, characterized in that: The bottom of the plastic coating box (1) is provided with a plastic coating groove, a filter layer (6) is provided above the plastic coating groove in the plastic coating box (1), and a plastic inlet pipe is provided at the bottom of one side of the plastic coating box (1).

4. A drawing and coating device for glass fiber processing according to claim 1, characterized in that: A stirring motor (8) is provided at a middle position of the plastic coating tank corresponding to one side of the plastic coating box (1), and an output end of the stirring motor (8) extends into the plastic coating box (1) and is fixedly connected to a stirring shaft (7), and stirring blades (5) are evenly arranged on the stirring shaft (7).

5. The drawing and plastic coating device for glass fiber processing according to claim 1, characterized in that: A support plate (17) is provided on one side of the dust collecting box (3), and an exhaust fan (16) is provided on the top of the support plate (17), and an output end of the exhaust fan (16) extends above the second filter layer (18).

6. A drawing and coating device for glass fiber processing according to claim 1, characterized in that: A sewage discharge pipe is provided at the bottom of one side of the dust box (3), and the top of the dust box (3) is connected to the bottom of the annular brush (19) via a dust suction pipe (4), and the other end of the dust suction pipe (4) in the dust box (3) extends to below the second filter layer (18).

7. The drawing and plastic coating device for glass fiber processing according to claim 1, characterized in that: A plastic suction pump (10) is provided at a position on the top of the plastic coating box (1) corresponding to the plastic coating tube (11), and the plastic suction tube of the plastic suction pump (10) is connected to the bottom of one side of the plastic coating box (1), and the plastic delivery tube of the plastic suction pump (10) extends downward into the plastic coating tube (11).

8. The drawing and plastic coating device for glass fiber processing according to claim 1, characterized in that: A hot air blower (9) is provided at a position on the top of the plastic coating box (1) corresponding to the drying tube (12), and an output pipe of the hot air blower (9) extends downward into the drying tube (12).

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