Superfine glass fiber yarn static electricity eliminating device

Abstract

The utility model discloses a superfine glass fiber yarn static electricity eliminating device, which is characterized in that a high-voltage generator is connected with a power supply to generate high voltage, air at a discharge electrode end is ionized through an air electrode needle to generate a large number of high-voltage positive and negative ions, and both sides of the air electrode needle are provided with blowholes to eliminate static electricity. Positive and negative ions generated by the discharge electrode end are blown to the surface of the superfine glass fiber yarn, so that static electricity on the surface of the yarn is neutralized, the purpose of eliminating the static electricity is achieved, yarn surface pollution is reduced, quality is improved, use in the later process is facilitated, and the weaving efficiency is improved, and the discharge electrode end and the high-voltage generator are installed on the two sides of the installation plate respectively and are convenient to disassemble and assemble. And the discharge electrode end is in sliding connection with the mounting plate and can slide up and down along the mounting plate in the vertical direction, high-voltage positive and negative ions which are linearly distributed are diffused to the surface of the whole mounting plate, the electrostatic neutralization area is greatly increased, and the electrostatic elimination efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to glass fiber processing technical field relates to a static electricity elimination device, specifically is a superfine glass fiber yarn static electricity elimination device. BACKGROUND

[0002] In the existing glass fiber field, the market requires high, and the quality of glass fiber finished product has become a very important link, when producing superfine glass fiber yarn, static electricity is easily generated in the twisting friction of the extremely thin yarn, a large amount of static electricity is generated on the glass fiber single fiber, the yarn winding is easy to occur oil stain and the yarn surface is easy to adsorb hair and dust when the machine stops, and the yarn cannot freely fall when the machine stops, which affects the quality of the final product and causes low quality yield, therefore, a static electricity elimination device is needed to improve the above problems. SUMMARY

[0003] To solve the technical problems in the background art, the utility model provides a superfine glass fiber yarn static electricity elimination device, which neutralizes the static electricity on the yarn surface, reduces the pollution on the yarn surface, improves the quality, facilitates the use of the post-process, and improves the weaving efficiency.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A superfine glass fiber yarn static electricity elimination device, comprising: a high-voltage generator, a discharge electrode end and a mounting plate, the high-voltage generator is fixedly installed on one side of the mounting plate to connect the power supply to generate high voltage, the discharge electrode end is slidably connected to the other side of the mounting plate and can slide up and down along the mounting plate in the vertical direction, the discharge electrode end comprises a U-shaped plate and a plurality of air electrode needles installed on the bottom plate of the U-shaped plate, the plurality of air electrode needles are electrically connected to the high-voltage generator to ionize the air around the discharge electrode end to generate a large amount of high-voltage positive and negative ions, and the static electricity on the surface of the superfine glass fiber yarn is neutralized.

[0006] Further, the U-shaped plate is hollow, an air inlet is formed in one side of the U-shaped plate, the air inlet is connected to an air pump through a hose to supply air to the inside of the U-shaped plate, and a plurality of first air injection holes are formed in the bottom plate of the U-shaped plate to blow the positive and negative ions generated by the discharge electrode end to the surface of the superfine glass fiber yarn.

[0007] Further, the plurality of air electrode needles are arranged in a "one" shape in the middle of the bottom plate of the U-shaped plate, and the plurality of first air injection holes are evenly distributed on both sides of the air electrode needles.

[0008] Further, the mounting plate is provided with two slide rails arranged in the vertical direction, the discharge electrode end is fixedly installed on a sliding plate, and the sliding plate is vertically connected to two sliding blocks at both ends, and the two sliding blocks are slidably connected in the two slide rails and can slide along the extension direction of the slide rails.

[0009] Further, one end of the mounting plate is connected with a top plate, the air pump is installed on the top plate, and one or more air cylinders are installed on the top plate and are in driving connection with the sliding plate to drive the sliding plate to slide along the extension direction of the sliding rail.

[0010] Further, the two side plates of the U-shaped plate are movably connected with a scraper, the scraper is provided with a plurality of sliding holes corresponding to the plurality of air electrode needles, and the plurality of air electrode needles are adapted to be inserted into the plurality of sliding holes and are in sliding connection with the scraper.

[0011] Further, the sliding hole is provided with a rubber ring, and the air electrode needle is inserted into the rubber ring and is in interference fit with the rubber ring.

[0012] Further, the two side plates of the U-shaped plate are movably connected with a scraper, the scraper is provided with a plurality of sliding holes corresponding to the plurality of air electrode needles, and the plurality of air electrode needles are adapted to be inserted into the plurality of sliding holes and are in sliding connection with the scraper.

[0013] Further, the middle part of the sliding groove is provided with a guide rod arranged along the extension direction of the sliding groove, and the guide rod penetrates through the scraper and is in sliding connection with the scraper.

[0014] Further, the two side plates of the U-shaped plate are movably connected with a scraper, the scraper is provided with a plurality of sliding holes corresponding to the plurality of air electrode needles, and the plurality of air electrode needles are adapted to be inserted into the plurality of sliding holes and are in sliding connection with the scraper.

[0015] The beneficial effects of the utility model are: the static electricity eliminating device for superfine glass fiber yarn provided by the utility model generates high voltage by connecting the high-voltage generator with the power supply, a large amount of high-voltage positive and negative ions are generated by ionizing air at the discharge end through the air electrode needle, the positive and negative ions generated at the discharge end are blown to the surface of the superfine glass fiber yarn through the air injection holes arranged on the two sides of the air electrode needle, the static electricity on the surface of the yarn is neutralized, the purpose of eliminating static electricity is achieved, the yarn surface pollution is reduced, the quality is improved, the post-process is facilitated, the weaving efficiency is improved, the discharge end and the high-voltage generator are respectively installed on the two sides of the mounting plate, the mounting and dismounting are convenient, the discharge end is in sliding connection with the mounting plate and can slide up and down along the mounting plate in the vertical direction, the linearly distributed high-voltage positive and negative ions are diffused to the surface of the whole mounting plate, the area of static electricity neutralization is greatly increased, and the efficiency of eliminating static electricity is improved, the scraper is arranged on the air electrode needle, and the dust on the air electrode needle can be cleaned by pulling the scraper, the original step of periodically dismounting the air electrode needle for cleaning is eliminated, the use is more convenient, and the efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a side view of the utility model.

[0017] Figure 2 It is a front view of the utility model.

[0018] Figure 3The front view of the discharge electrode end.

[0019] Figure 4 The top view of the discharge electrode end.

[0020] Figure 5 The sectional view of the discharge electrode end. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0022] As shown in Figures 1-5 The utility model provides a kind of superfine glass fibre yarn static elimination device, it include: high voltage generator 1, discharge electrode end 2 and mounting plate 3, high voltage generator 1 is fixedly installed in mounting plate 3 one side, to connect power supply energization to generate high voltage, discharge electrode end 2 is slidably connected in the other side of mounting plate 3, it can be slid up and down along mounting plate 3 in vertical direction, discharge electrode end 2 includes U-shaped plate 21 and the multiple air electrode needles 22 of being installed on the bottom plate of U-shaped plate 21, multiple air electrode needles 22 are all electrically connected with high voltage generator 1, to produce a large number of high voltage positive and negative ions by air ionization of discharge electrode end 2, neutralize the static electricity on the surface of superfine glass fibre yarn, reduce yarn surface pollution, improve quality, facilitate post-process use, improve weaving efficiency.

[0023] U-shaped plate 21 is hollow structure, U-shaped plate 21 one side is equipped with air inlet 23, air inlet 23 is connected air pump 5 by hose 4, to supply air to the inside of U-shaped plate 21, the bottom plate of U-shaped plate 21 is equipped with multiple first air injection holes 24, to blow the positive and negative ions generated by discharge electrode end 2 to the surface of superfine glass fibre yarn.

[0024] Multiple air electrode needles 22 are arranged in the middle of the bottom plate of U-shaped plate 21 in the form of "one", and multiple first air injection holes 24 are evenly distributed on both sides of air electrode needles 22.

[0025] The mounting plate 3 is provided with two slide rails 31 arranged in the vertical direction, the discharge electrode end 2 is fixedly installed on a sliding plate 32, the sliding plate 32 is vertically connected with a sliding block at both ends, the two sliding blocks are respectively slidably connected in the two slide rails 31 and can slide along the extension direction of the slide rails 31. The mounting plate 3 is connected with a top plate 6 at one end, the air pump 5 is installed on the top plate 6, one or more air cylinders 7 are installed on the top plate 6, the air cylinder 7 is drivingly connected with the sliding plate 32 to drive the sliding plate 32 to slide along the extension direction of the slide rails 31, thereby driving the discharge electrode end 2 to slide up and down along the mounting plate 3 in the vertical direction, the linearly distributed high-voltage positive and negative ions are diffused to the surface of the whole mounting plate 3, the area of the electrostatic neutralization is greatly increased, and the efficiency of eliminating static electricity is improved.

[0026] The two side plates of the U-shaped plate 21 are movably connected with a scraper 8, the scraper 8 is provided with a plurality of sliding holes 81 corresponding to the plurality of air electrode needles 22, and the plurality of air electrode needles 22 are adaptively inserted into the plurality of sliding holes 81 and slidably connected with the scraper 8. Dust on the air electrode needles 22 can be cleaned by pulling the scraper 8, thereby eliminating the need for manual cleaning of the air electrode needles, making the use more convenient and efficient. The sliding hole 81 is provided with a rubber ring 82, and the air electrode needle 22 is inserted into the rubber ring 82 and is in interference fit with the rubber ring 82, so that the dust on the air electrode needle 22 can be better removed.

[0027] The two side plates of the U-shaped plate 21 are movably connected with a scraper 8, the scraper 8 is provided with a plurality of sliding holes 81 corresponding to the plurality of air electrode needles 22, and the plurality of air electrode needles 22 are adaptively inserted into the plurality of sliding holes 81 and slidably connected with the scraper 8. Dust on the air electrode needles 22 can be cleaned by pulling the scraper 8, thereby eliminating the need for manual cleaning of the air electrode needles, making the use more convenient and efficient. The sliding hole 81 is provided with a rubber ring 82, and the air electrode needle 22 is inserted into the rubber ring 82 and is in interference fit with the rubber ring 82, so that the dust on the air electrode needle 22 can be better removed.

[0028] The above content is merely an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as the modifications or supplements or replacements do not deviate from the structure of the utility model or exceed the scope defined in the present application, which shall belong to the protection scope of the utility model.

Claims

1. An ultra-fine glass fiber yarn static elimination device, characterized in that: include: A high-voltage generator (1), a discharge pole (2) and a mounting plate (3), wherein the high-voltage generator (1) is fixedly mounted on one side of the mounting plate (3) to be connected to a power source to generate high voltage, and the discharge pole (2) is slidably connected to the other side of the mounting plate (3) and can slide up and down along the mounting plate (3) in a vertical direction, and the discharge pole (2) includes a U-shaped plate (21) and a plurality of air electrode needles (22) mounted on the bottom plate of the U-shaped plate (21), and the plurality of air electrode needles (22) are all electrically connected to the high-voltage generator (1) to ionize the air of the discharge pole (2) to generate a large amount of high-voltage positive and negative ions, thereby neutralizing the static electricity on the surface of the ultra-fine glass fiber yarn.

2. The static eliminator according to claim 1, wherein: The interior of the U-shaped plate (21) is a hollow structure. An air inlet (23) is provided on one side of the U-shaped plate (21). The air inlet (23) is connected to an air pump (5) through a hose (4) to supply air to the interior of the U-shaped plate (21). A plurality of first air jet holes (24) are provided on the bottom plate of the U-shaped plate (21) to blow positive and negative ions generated by the discharge pole (2) to the surface of the ultra-fine glass fiber yarn.

3. The static eliminator according to claim 2, wherein: A plurality of air electrode needles (22) are arranged in a straight line in the middle of the bottom plate of the U-shaped plate (21), and a plurality of first air jet holes (24) are evenly distributed on both sides of the air electrode needles (22).

4. The static eliminator according to claim 3, characterized in that Two slide rails (31) arranged in a vertical direction are provided on the mounting plate (3). The discharge pole (2) is fixedly mounted on the slide plate (32). Both ends of the slide plate (32) are vertically connected with sliders. The two sliders are respectively slidably connected in the two slide rails (31) and can slide along the extension direction of the slide rails (31).

5. The static eliminator according to claim 4, characterized in that: One end of the mounting plate (3) is connected to a top plate (6), an air pump (5) is mounted on the top plate (6), one or more cylinders (7) are mounted on the top plate (6), and the cylinders (7) drive the connecting slide plate (32) to drive the slide plate (32) to slide along the extension direction of the slide rail (31).

6. The static eliminator according to claim 1, wherein: A scraper (8) is movably connected between the two side plates of the U-shaped plate (21). The scraper (8) is provided with a plurality of sliding holes (81) corresponding one-to-one to the plurality of air electrode needles (22). The plurality of air electrode needles (22) are adapted to be inserted into the plurality of sliding holes (81) and slidably connected to the scraper (8).

7. The static eliminator according to claim 6, characterized in that A rubber ring (82) is provided in the sliding hole (81), and the air electrode needle (22) is inserted into the rubber ring (82) and is interference-fitted with the rubber ring (82).

8. The static eliminator according to claim 6, characterized in that Both side plates of the U-shaped plate (21) are provided with slide grooves (25) arranged along the length direction of the air electrode needle (22). The two ends of the scraper (8) are respectively slidably connected to the two slide grooves (25) and can move along the extension direction of the slide grooves. The two ends of the scraper (8) respectively pass through the two slide grooves (25) and are connected to two push plates (83).

9. The static eliminator according to claim 8, characterized in that A guide rod (26) is provided in the middle of the chute (25) and is arranged along the extending direction of the chute (25). The guide rod (26) passes through the scraper (8) and is slidably connected to the scraper (8).

10. The static eliminator according to claim 8, characterized in that The two side plates of the U-shaped plate (21) are both provided with second air-jet holes (27), and the second air-jet holes (27) are arranged above the chute (25).

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