A fully automatic production and processing system for glass fiber yarn

Abstract

The present invention discloses a fully automatic production and processing system for glass fiber yarn, specifically relating to the field of glass fiber yarn preparation, comprising a combustion chamber, a frame, and a base. A melting box is provided at the top of the combustion chamber, and a leakage box is fixedly installed at the top of the frame. The melting box and the leakage box are connected by a conduit, and the melting box transports molten glass into the leakage box through the conduit. The present invention can adjust the efficiency of molten glass transportation by adjusting the size of the opening, and the transportation process is carried out in a sealed environment, which can reduce the heat loss of the molten glass and avoid affecting the efficiency of molten glass drawing; the glass fiber yarn is guided by a wire guide mechanism, and the guide roller surface is provided with guide grooves at corresponding positions to prevent the glass fiber yarn from crossing and knotting during the drawing process; a ladder is provided below the winding shaft, and the winding shaft can be moved up and down through the inclined surface of one side of the ladder, greatly reducing the difficulty of replacing the winding shaft.

Description

Technical Field

[0001] The present invention relates to the field of glass fiber yarn preparation, and more particularly to a fully automatic production and processing system for glass fiber yarn. Background Art

[0002] Glass fiber is an inorganic, non-metallic material with excellent properties, available in a wide variety of varieties. It offers excellent insulation, heat resistance, corrosion resistance, and mechanical strength. It is manufactured from six minerals: pyrophyllite, quartz sand, limestone, dolomite, colemanite, and magnesiaite, through high-temperature melting and drawing processes. The diameter of a single fiber ranges from a few microns to more than 20 microns, equivalent to 1 / 20 to 1 / 5 the diameter of a human hair. Each fiber strand is composed of hundreds or even thousands of individual filaments. Glass fiber is commonly used as a reinforcing material in composite materials, as an electrical and thermal insulation material, and as a circuit board, across various sectors of the national economy.

[0003] The existing application number is: CN202210080881.7. It discloses a glass fiber production device, including: a crucible and a leak plate; a plate-shaped member is provided in the crucible, the plate-shaped member is provided with a plurality of first filter holes, and a crucible leak nozzle is provided at the bottom of the crucible; the leak plate is provided directly below the crucible, and a leak plate leak nozzle is provided at the bottom of the leak plate. The glass fiber production device produces ultrafine glass fibers using the crucible-leak plate method. Glass balls are placed on the plate-shaped member in the crucible and heated to melt into glass liquid. The glass liquid then overflows into the leak plate through the first filter holes. During the overflow process, the glass liquid is clarified and homogenized, small bubbles are removed, and the quality of the produced glass fibers is improved.

[0004] The existing fully automatic production and processing system for glass fiber yarn preparation has the following shortcomings: 1. Before the drawing process, the molten glass needs to be poured into the bushing for drawing. During the pouring process, the temperature drops too quickly, which easily affects the subsequent drawing efficiency. Secondly, it is difficult to control the pouring rate;

[0005] 2. During the drawing process, multiple glass fiber filaments are drawn out together. When disturbed by the outside world, the multiple glass fiber filaments are prone to cross-knotting, which has a certain impact on the subsequent winding;

[0006] 3. During the winding process of the glass fiber filaments, the glass fiber filaments need to be wound onto the outer surface of the winding shaft. After the winding is completed, the winding shaft needs to be replaced. Because the winding shaft is large in size, it is difficult to move during the replacement process. Summary of the Invention

[0007] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a fully automatic production and processing system for glass fiber yarns, which can adjust the efficiency of glass melt delivery by adjusting the size of the through-port, and the delivery process is carried out in a sealed environment, which can reduce the heat loss of the glass melt and avoid affecting the efficiency of glass melt drawing; the glass fiber yarns are guided by a wire guide mechanism, and guide grooves at corresponding positions are opened on the surface of the guide roller to avoid cross-knotting of the glass fiber yarns during the drawing process; a ladder is provided under the winding shaft, and the winding shaft can be moved up and down by the inclined surface on one side of the ladder, which greatly reduces the difficulty of replacing the winding shaft.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a fully automatic production and processing system for glass fiber yarn, comprising a combustion chamber, a frame and a base, and side frames fixedly mounted on both sides of the top of the frame, a melting box being provided at the top of the combustion chamber, a leakage box being fixedly mounted at the top of the frame, the melting box and the leakage box being connected by a conduit, the melting box transporting molten glass into the leakage box via the conduit, and a plurality of leakage holes being formed at the bottom of the leakage box;

[0009] The interior of the melting box is provided with a port regulating mechanism, through which the size of the port opening is adjusted;

[0010] A guide mechanism is provided below the leakage box, and the glass fiber yarn is guided and adjusted by the guide mechanism. The guide mechanism includes two first guide rollers and one second guide roller, and a spacing adjustment mechanism is provided between the two first guide rollers, and the spacing between the two first guide rollers is adjusted by the spacing adjustment mechanism;

[0011] A winding mechanism is fixedly installed on the top of the base, and the glass fiber filaments are wound by the winding mechanism. The winding mechanism includes a mounting frame and a winding shaft mounted on the mounting frame. The inner wall of the mounting frame is provided with mounting components at both ends of the winding shaft, and the winding shaft is mounted on the mounting frame through the mounting components.

[0012] A wire rack is installed on the outer surface of the base at one side of the winding mechanism, and a cutting component is fixedly installed on the outer surface of the wire rack, and the glass fiber filaments are cut by the cutting component.

[0013] Furthermore, the opening adjustment mechanism includes an inner ring arranged in the inner layer of the melting box, the inner ring and the outer surface of the melting box are both provided with openings, and the inner ring is rotatably connected to the melting box, and the size of the opening is adjusted by rotating the inner ring.

[0014] Furthermore, an upper cover is provided at the top of the melting box, a first motor is fixedly installed on the outer surface of the upper cover, a gear is provided below the upper cover, the output shaft of the first motor is fixedly connected to the gear, a top ring is fixedly installed at the top of the inner ring, the inner ring and the top ring are engaged with each other through the teeth on the inner wall of the top ring, the first motor drives the gear to rotate, and drives the top ring through the gear, thereby driving the inner ring to rotate.

[0015] Furthermore, the outer surface of the side frame is provided with first slide grooves at both ends of the first guide roller, and slide rods are fixedly installed at both ends of the first guide roller, and the slide rods are inserted into the interior of the first slide grooves, so that the position of the first guide roller can be adjusted along the first slide grooves;

[0016] The outer surface of the first guide roller is provided with a plurality of guide grooves, through which the glass fiber filaments are guided to avoid cross knotting.

[0017] Furthermore, the spacing adjustment mechanism includes a turntable movably mounted on the outer surface of the side frame, and the two ends of the outer surface of the turntable are integrally connected with a connecting frame, one end of the connecting frame is slidably connected to a slide, and one end of the slide is sleeved with one end of a sliding rod, and the sliding rod is driven to slide along the first sliding groove through the connecting frame.

[0018] Furthermore, a pull rod is provided on the outer surface of the turntable, an inner rod is inserted into the interior of the turntable, one end of the inner rod is fixedly connected to the pull rod, a retaining ring is fixedly installed on the inner end of the turntable, the retaining ring is sleeved on the outer surface of one end of the inner rod, the outer surface of the inner rod is integrally connected with a fixing ring, a first return spring is sleeved on the outer surface of the inner rod between the retaining ring and the fixing ring, a clamping plate is fixedly installed on the other end of the retaining ring, and a card slot matching the card slot is provided on the outer surface of the side frame, and the pull rod can be pulled to drive the inner rod, and the card plate at one end is driven by the inner rod to disengage from the card slot, thereby releasing the limit on the turntable.

[0019] The cam is fixedly mounted on the outside of the first baffle and is secured to the outside of the first and second cams with a spring that is adapted to move relative to the first end of the cam.

[0020] A ladder is installed on the top of the base below the winding shaft. When disassembling, the winding shaft can be slid down along one side of the ladder, which is more convenient.

[0021] Furthermore, a wire collection port is provided at the top of the outer surface of the wire rack, a slider is fixedly installed at the bottom end of the wire rack, a second slide groove is provided on the outer surface of the base at the bottom end of the wire rack, a first screw is movably installed inside the second slide groove, the slider is sleeved on the outer surface of the first screw, and the first screw is threadedly connected to the slider, a third motor is fixedly installed at one end of the first screw inside the base, the output shaft of the third motor is fixedly connected to the first screw, and the third motor is started to drive the wire rack to move back and forth.

[0022] Furthermore, the cutting assembly includes a wire cutting frame fixedly mounted on the outer surface of one side of the wire frame, the outer surface of the wire cutting frame is provided with an opening, a pressure plate is provided inside the opening, a second screw is provided at the top of the wire cutting frame, the second screw is threadedly connected to the wire cutting frame, and the bottom end of the second screw is rotatably connected to the pressure plate, and the second screw can be rotated to push the pressure plate downward to press the glass fiber yarn.

[0023] Furthermore, a blade is provided inside the pressure plate, a push rod is inserted into the inside of the second screw, the bottom end of the push rod is fixedly connected to the top of the blade, a second magnet is fixedly installed on the inner bottom end of the second screw, and the second magnet is sleeved on the outer surface of the push rod, and a first magnet is fixedly installed on the outer surface of the push rod above the second magnet, and the push rod is reset by the repulsive force between the first magnet and the second magnet.

[0024] Technical effects and advantages of the present invention:

[0025] 1. The present invention connects the melting box and the leakage box, and the efficiency of molten glass transportation can be adjusted by adjusting the size of the opening. In addition, the transportation process is carried out in a sealed environment, which can reduce the heat loss of the molten glass and avoid affecting the efficiency of molten glass drawing;

[0026] 2. The present invention guides the glass fiber filaments through a guide mechanism, and the guide roller surface is provided with guide grooves at corresponding positions to prevent the glass fiber filaments from crossing and knotting during the drawing process. In addition, the spacing between the guide rollers can be adjusted to facilitate the control of the tension of the glass fiber filaments during the drawing process and improve the drawing effect.

[0027] 3. The present invention installs and fixes the two ends of the winding shaft in the winding mechanism through the installation component. The installation component controls the retraction and extension through the electromagnet, which is convenient for releasing the limit of the winding shaft. In addition, a ladder is provided under the winding shaft, and the winding shaft can be moved up and down through the inclined surface on one side of the ladder, which greatly reduces the difficulty of replacing the winding shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 .

[0029] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 .

[0030] Figure 3 It is a structural schematic diagram of the melting box of the present invention.

[0031] Figure 4 It is a cross-sectional view of the melting box of the present invention.

[0032] Figure 5 It is a structural schematic diagram of the melting box of the present invention.

[0033] Figure 6 It is a structural schematic diagram of the wire guide mechanism of the present invention.

[0034] Figure 7 It is a structural schematic diagram of the side frame of the present invention.

[0035] Figure 8 It is a cross-sectional view of the turntable of the present invention.

[0036] Figure 9 It is a structural schematic diagram of the winding mechanism of the present invention.

[0037] Figure 10 It is an exploded view of the installation structure of the reel of the present invention.

[0038] Figure 11 Exploded view of the mounting assembly of the present invention.

[0039] Figure 12 Schematic diagram of the structure of the lead frame of the present invention.

[0040] Figure 13 It is a structural schematic diagram of the cutting component of the present invention.

[0041] Figure 14 This is a schematic diagram of the installation structure of the blade of the present invention.

[0042] The accompanying drawings are:

[0043] 1. Combustion chamber; 11. Melting box; 111. Port; 12. Conduit; 13. Upper cover; 14. First motor; 15. Inner ring; 16. Top ring; 17. Gear;

[0044] 2. Frame; 21. Side frame; 211. First slide; 22. Leakage box; 23. First guide roller; 231. Guide groove; 24. Second guide roller; 25. Turntable; 251. Pull rod; 252. Inner rod; 253. Retaining ring; 254. First return spring; 255. Fixing ring; 256. Clamping plate; 257. Clamping groove; 26. Sliding rod; 27. Connecting frame; 28. Slide plate;

[0045] 3. Base; 31. Mounting frame; 32. Reel; 321. Side panel; 322. Connecting slot; 33. Second motor; 34. First baffle; 341. Connecting tube; 342. Electromagnet; 35. Second baffle; 351. Connecting rod; 352. Connecting block; 36. Second return spring; 37. Platform;

[0046] 4. Wire rack; 41. Slider; 42. First screw; 43. Third motor; 44. Wire collection port; 45. Second slide; 46. Wire cutting rack; 47. Pressing plate; 471. Blade; 472. Second screw; 473. Push rod; 474. First magnet; 475. Second magnet. DETAILED DESCRIPTION

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0048] according to Figure 1-5 The illustrated fully automatic production and processing system for glass fiber yarn includes a combustion chamber 1, a frame 2, a base 3, and side frames 21 fixedly mounted on both sides of the top of the frame 2. A melting box 11 is provided at the top of the combustion chamber 1, and a leakage box 22 is fixedly mounted at the top of the frame 2. The melting box 11 and the leakage box 22 are connected by a conduit 12. The melting box 11 transports molten glass into the leakage box 22 through the conduit 12. The leakage box 22 has a plurality of leakage holes formed at the bottom end.

[0049] The interior of the melting box 11 is provided with a port regulating mechanism, through which the size of the port opening is adjusted;

[0050] Furthermore, the port adjustment mechanism includes an inner ring 15 arranged on the inner layer of the melting box 11, and the inner ring 15 and the outer surface of the melting box 11 are both provided with a port 111, and the inner ring 15 is rotatably connected to the melting box 11. The staggered angle between the port 111 on the inner ring 15 and the port 111 on the melting box 11 can be adjusted, and the size of the opening of the port 111 can be adjusted, thereby adjusting the rate of glass melt transportation in the melting box 11.

[0051] Furthermore, an upper cover 13 is provided at the top of the melting box 11, and a first motor 14 is fixedly installed on the outer surface of the upper cover 13. A gear 17 is provided below the upper cover 13, and the output shaft of the first motor 14 is fixedly connected to the gear 17. A top ring 16 is fixedly installed on the top of the inner ring 15. The inner ring 15 and the top ring 16 are engaged with each other through the teeth on the inner wall of the top ring 16. When the first motor 14 is started, the gear 17 below is driven to rotate by the first motor 14, and the gear 17 is engaged with the top ring 16 to drive the inner ring 15 at the bottom to rotate.

[0052] The specific implementation method is as follows: first, the raw materials are poured into the melting box 11, and the melting box 11 is heated by the combustion chamber 1 to melt the raw materials inside. When the raw materials in the melting box 11 are completely melted, the first motor 14 is started, and the first motor 14 drives the gear 17 below to rotate. The gear 17 is meshed and connected with the top ring 16, driving the inner ring 15 at the bottom to rotate, so that the opening 111 on the surface of the inner ring 15 corresponds to the opening 111 on the melting box 11, thereby opening the opening 111, and allowing the molten glass in the melting box 11 to flow out from the conduit 12 and into the leakage box 22, and the glass melt is drawn through the leakage hole at the bottom end of the leakage box 22. During the process of the inner ring 15 being driven to rotate by the first motor 14, the angle between the opening 111 on the inner ring 15 and the opening 111 on the melting box 11 can be adjusted, and the size of the opening 111 can be adjusted to adjust the rate of conveying the glass melt in the melting box 11, which is more practical.

[0053] according to Figure 6-8 In the fully automatic production and processing system for glass fiber yarns shown in the figure, a guiding mechanism is provided below the leakage box 22, through which the glass fiber yarns are guided and adjusted. The guiding mechanism includes two first guide rollers 23 and a second guide roller 24, and a spacing adjustment mechanism is provided between the two first guide rollers 23. The spacing adjustment mechanism is used to adjust the spacing between the two first guide rollers 23.

[0054] Furthermore, first chute 211 is formed on the outer surface of the side frame 21 at both ends of the first guide roller 23. Slide rods 26 are fixedly installed at both ends of the first guide roller 23, and the slide rods 26 are inserted into the first chute 211. The two sets of first guide rollers 23 can slide along the first chute 211 to adjust the distance between the two sets of first guide rollers 23, thereby adjusting the tension of the glass fiber filaments during the winding process.

[0055] The outer surface of the first guide roller 23 is provided with a plurality of guide grooves 231 . During the drawing process, the glass fiber filaments can pass around the first guide roller 23 in the side frame 21 in sequence and are guided by the guide grooves 231 on the first guide roller 23 .

[0056] Furthermore, the spacing adjustment mechanism includes a turntable 25 movably mounted on the outer surface of the side frame 21, and the two ends of the outer surface of the turntable 25 are integrally connected with a connecting frame 27, one end of the connecting frame 27 is slidably connected with a slide plate 28, and one end of the slide plate 28 is sleeved with one end of the slide rod 26. The slide plates 28 at both ends drive the first guide roller 23 to slide relatively along the first slide groove 211. During the sliding process, the slide plate 28 will slide and retract along the connecting frame 27.

[0057] Furthermore, a pull rod 251 is provided on the outer surface of the turntable 25, an inner rod 252 is inserted into the interior of the turntable 25, one end of the inner rod 252 is fixedly connected to the pull rod 251, a retaining ring 253 is fixedly installed on one end of the inner rod 252, the retaining ring 253 is sleeved on the outer surface of one end of the inner rod 252, the outer surface of the inner rod 252 is integrally connected with a fixing ring 255, and the outer surface of the inner rod 252 is sleeved with a first return spring 253 between the retaining ring 253 and the fixing ring 255. 4. A clamping plate 256 is fixedly mounted on the other end of the retaining ring 253. A slot 257 matching the clamping plate 256 is formed on the outer surface of the side frame 21. When adjusting the first guide roller 23, the pull rod 251 is first pulled outward, and the inner rod 252 disengages the clamping plate 256 at one end from the slot 257 on the surface of the side frame 21, thereby releasing the position restriction on the turntable 25. During the outward movement of the inner rod 252, the first return spring 254 is squeezed through the fixing ring 255.

[0058] The specific implementation method is as follows: during the drawing process, the glass fiber yarn can pass around the first guide roller 23 in the side frame 21 in sequence, guide the glass fiber yarn through the guide groove 231 on the first guide roller 23, and then be brought close to the surface of the second guide roller 23 for easy winding and storage. The two groups of first guide rollers 23 can slide along the first slide groove 211 to adjust the distance between the two groups of first guide rollers 23, thereby adjusting the tension of the glass fiber yarn during the winding process. When adjusting the first guide roller 23, first pull outward through the pull rod 251, and disengage the clamping plate 256 at one end from the clamping groove 257 on the surface of the side frame 21 through the inner rod 252 to release the clamping plate 256. To limit the turntable 25, the inner rod 252 will squeeze the first return spring 254 through the fixing ring 255 during the outward movement, and then the turntable 25 will be rotated to drive the first guide roller 23 to slide relatively along the first slide groove 211 through the slide plates 28 at both ends. During the sliding process, the slide plate 28 will slide and retract along the connecting frame 27. When the position of the first guide roller 23 is adjusted, the pull rod 251 is released, and the first return spring 254 will push the inner rod 252 inward, so that the clamping plate 256 at one end is inserted into the clamping groove 257, limiting the turntable 25, thereby fixing the two groups of first guide rollers 23 and facilitating the adjustment of the first guide roller 23.

[0059] according to Figure 9-14In the illustrated fully automatic production and processing system for glass fiber yarn, a winding mechanism is fixedly mounted on the top of the base 3, through which the glass fiber yarn is wound. The winding mechanism includes a mounting frame 31 and a winding shaft 32 mounted on the mounting frame 31. Mounting assemblies are mounted on the inner wall of the mounting frame 31 at both ends of the winding shaft 32, and the winding shaft 32 is mounted on the mounting frame 31 through the mounting assemblies.

[0060] A conductor rack 4 is mounted on the outer surface of the base 3 on one side of the winding mechanism. A cutting assembly is fixedly mounted on the outer surface of the conductor rack 4 to cut the glass fiber filaments.

[0061] Furthermore, the mounting assembly includes a first baffle 34 arranged inside the mounting bracket 31, and the first baffle 34 is rotatably connected to the mounting bracket 31, a connecting pipe 341 is fixedly installed on the outer surface of one end of the first baffle 34, and an electromagnet 342 is fixedly installed on one end of the inner wall of the connecting pipe 341, a second baffle 35 is provided on one side of the first baffle 34 inside the mounting bracket 31, and a connecting rod 351 is fixedly installed on one end of the second baffle 35, one end of the connecting rod 351 is inserted into the connecting pipe 341, and the connecting rod 351 is slidably connected to the connecting pipe 341, a second return spring 36 is sleeved on the outer surface of the connecting rod 351 and the connecting pipe 341, and the other end of the second baffle 35 is fixedly installed The connecting block 352, the two ends of the winding shaft 32 are fixedly installed with side plates 321, the outer surface of the side plate 321 is provided with a connecting groove 322 that matches the connecting block 352, and the outer surface of one side of the mounting frame 31 is fixedly installed with a second motor 33, and one end of the output shaft of the second motor 33 is fixedly connected to the outer surface of the first baffle 34, and the top of the base 3 is located below the winding shaft 32 and is equipped with a ladder 37. The electromagnet 342 in the connecting tube 341 is started, and the connecting rod 351 is attracted to one side by the electromagnet 342, driving the connecting block 352 at one end of the second baffle 35 to disengage from the connecting groove 322 of the side plate 321 to release the limit on the winding shaft 32, and then the wound winding shaft 32 rolls down along the side of the ladder 37.

[0062] Furthermore, a wire collection port 44 is provided at the top of the outer surface of the wire rack 4, a slider 41 is fixedly installed at the bottom end of the wire rack 4, and a second slide groove 45 is provided on the outer surface of the base 3 at the bottom end of the wire rack 4. A first screw 42 is movably installed inside the second slide groove 45, the slider 41 is sleeved on the outer surface of the first screw 42, and the first screw 42 is threadedly connected to the slider 41, and a third motor 43 is fixedly installed at one end of the first screw 42 inside the base 3, and the output shaft of the third motor 43 is fixedly connected to the first screw 42.

[0063] Furthermore, the cutting assembly includes a wire cutting frame 46 fixedly mounted on the outer surface of one side of the wire frame 4, the outer surface of the wire cutting frame 46 is provided with an opening, a pressure plate 47 is provided inside the opening, and a second screw 472 is provided at the top of the wire cutting frame 46, the second screw 472 is threadedly connected to the wire cutting frame 46, and the bottom end of the second screw 472 is rotatably connected to the pressure plate 47, and the second screw 472 on the wire cutting frame 46 is rotated to push the pressure plate 47 downward through the second screw 472 to press and fix the glass fiber.

[0064] Furthermore, a blade 471 is provided inside the pressure plate 47, and a push rod 473 is inserted into the inside of the second screw 472. The bottom end of the push rod 473 is fixedly connected to the top of the blade 471, and the inner bottom end of the second screw 472 is fixedly installed with a second magnet 475, and the second magnet 475 is sleeved on the outer surface of the push rod 473. The outer surface of the push rod 473 is located above the second magnet 475 and is fixedly installed with a first magnet 474. When the push rod 473 is pushed downward, the blade 471 in the pressure plate 47 is pushed downward to cut the fixed glass fiber. In the process of downward movement of the push rod 473, the first magnet 474 is driven to approach the second magnet 475. The first magnet 474 and the second magnet 475 are at the same level and opposite to each other. After cutting, the push rod is released, and the repulsive force between the first magnet 474 and the second magnet 475 will reset the push rod 473.

[0065] The specific implementation method is as follows: when winding the glass fiber yarn, first pass the multiple strands of glass fiber yarn through the wire collection port 44 at the top of the wire rack 4, then pass through the wire cutting rack 46, and then wind it on the surface of the winding shaft 32, start the second motor 33 at one end of the mounting frame 31 to drive the winding shaft 32 to rotate, and wind the glass fiber yarn onto the surface of the winding shaft 32, and at the same time start the third motor 43 in the base 3, and drive the first screw 42 to rotate through the third motor 43. The first screw 42 is threadedly connected to the slider 41, which will drive the slider 41 along The second slide 45 slides, thereby driving the 4 wire racks to move back and forth horizontally, and the glass fiber filaments are evenly wound onto the surface of the winding shaft 32. When the winding shaft 32 needs to be replaced after winding is completed, the second screw 472 on the rotating cutting frame 46 is first rotated, and the pressure plate 47 is pushed downward by the second screw 472 to press and fix the glass fiber filaments. Then, the push rod 473 is pushed downward to push the blade 471 in the pressure plate 47 downward to cut the fixed glass fiber filaments. In the process of moving downward, the push rod 473 drives the first magnet 474 approaches the second magnet 475, the first magnet 474 and the second magnet 475 are opposite to each other at the same level. After cutting, the push rod is released, and the repulsive force between the first magnet 474 and the second magnet 475 will reset the push rod 473, thereby driving the blade 471 to retract into the pressure plate, and then the electromagnet 342 in the connecting tube 341 is started, and the electromagnet 342 attracts the connecting rod 351 to move to one side, driving the connecting block 352 at one end of the second baffle 35 to disengage from the connecting groove 322 of the side plate 321 to release the limit on the reeling shaft 32, and then The wound-up winding shaft 32 rolls down along one side of the ladder 37, and a new winding shaft 32 is placed. When installing the winding shaft 32, the connecting groove 322 on the side plate 321 is aligned with the connecting block 352, and then the electromagnet 342 is turned off. The second reset spring 36 will reset the second baffle 35, so that the connecting block 352 is inserted into the connecting groove 322, completing the installation of the winding shaft 32. Finally, the pressure plate is reset by the second screw 472, the glass fiber yarn is loosened, and then the glass fiber yarn is continued to be wound, and the cycle is repeated.

[0066] Working principle of the present invention:

[0067] Refer to the instruction manual Figure 1-5 First, the raw materials are poured into the melting box 11, and the melting box 11 is heated by the combustion chamber 1 to melt the raw materials inside. When the raw materials in the melting box 11 are completely melted, the first motor 14 is started, and the first motor 14 drives the gear 17 below to rotate. The gear 17 is meshed and connected with the top ring 16, driving the inner ring 15 at the bottom to rotate, so that the opening 111 on the surface of the inner ring 15 corresponds to the opening 111 on the melting box 11, thereby opening the opening 111, allowing the melt in the melting box 11 to flow out from the guide tube 12 and into the leakage box 22, and the glass melt is drawn through the leakage hole at the bottom of the leakage box 22;

[0068] Refer to the instruction manual Figure 6-8 During the drawing process, the glass fiber filaments can pass around the first guide roller 23 in the side frame 21 in sequence, be guided by the guide groove 231 on the first guide roller 23, and then be gathered close to the surface of the second guide roller 23 for easy winding and storage. The two groups of first guide rollers 23 can slide along the first slide groove 211 to adjust the distance between the two groups of first guide rollers 23, thereby adjusting the tension of the glass fiber filaments during the winding process.

[0069] Refer to the instruction manual Figure 9-14 When the glass fiber yarn is wound, the multiple strands of glass fiber yarn are first passed through the wire collecting port 44 at the top of the wire rack 4, then passed through the wire cutting rack 46, and then wound around the surface of the winding shaft 32. The second motor 33 at one end of the mounting frame 31 is started to drive the winding shaft 32 to rotate, and the glass fiber yarn is wound onto the surface of the winding shaft 32. At the same time, the third motor 43 in the base 3 is started, and the first screw 42 is driven by the third motor 43 to rotate, driving the 4 wire racks to move back and forth horizontally, and the glass fiber yarn is evenly wound onto the surface of the winding shaft 32. When the winding shaft 32 is wound and needs to be replaced, the blade 471 in the pressure plate 47 is first pushed downward to cut the fixed glass fiber yarn, and then the electromagnet 342 in the connecting tube 341 is started to release the limit of the winding shaft 32, and then the wound winding shaft 32 rolls down along the side of the ladder 37 to place a new winding shaft 32.

Claims

1. A fully automatic production and processing system for glass fiber yarns, comprising a combustion chamber (1), a frame (2), a base (3), and side frames (21) fixedly mounted on both sides of the top of the frame (2), characterized in that: A melting box (11) is provided at the top of the combustion chamber (1), and a leakage box (22) is fixedly installed at the top of the frame (2). The melting box (11) and the leakage box (22) are connected via a conduit (12). The melting box (11) transports molten glass into the leakage box (22) via the conduit (12). A plurality of leakage holes are provided at the bottom of the leakage box (22); The interior of the melting box (11) is provided with a port regulating mechanism, and the size of the port opening is adjusted by the port regulating mechanism; A guide mechanism is provided below the leakage box (22), and the glass fiber yarn is guided and adjusted by the guide mechanism. The guide mechanism includes two first guide rollers (23) and a second guide roller (24), and a spacing adjustment mechanism is provided between the two first guide rollers (23). The spacing adjustment mechanism is used to adjust the spacing between the two first guide rollers (23); A reeling mechanism is fixedly mounted on the top of the base (3), and the glass fiber filaments are reeled by the reeling mechanism. The reeling mechanism comprises a mounting frame (31) and a reeling shaft (32) mounted on the mounting frame (31). Mounting components are mounted on the inner wall of the mounting frame (31) at both ends of the reeling shaft (32), and the reeling shaft (32) is mounted on the mounting frame (31) by the mounting components. A conductor rack (4) is mounted on the outer surface of the base (3) at one side of the winding mechanism, and a cutting assembly is fixedly mounted on the outer surface of the conductor rack (4), and the glass fiber filaments are cut by the cutting assembly; The opening adjustment mechanism comprises an inner ring (15) arranged on the inner layer of the melting box (11), the inner ring (15) and the outer surface of the melting box (11) are both provided with openings (111), and the inner ring (15) is rotatably connected to the melting box (11); The top of the melting box (11) is provided with an upper cover (13), the outer surface of the upper cover (13) is fixedly mounted with a first motor (14), a gear (17) is provided below the upper cover (13), the output shaft of the first motor (14) is fixedly connected to the gear (17), the top of the inner ring (15) is fixedly mounted with a top ring (16), and the inner ring (15) and the top ring (16) are engaged with each other through the teeth on the inner wall of the top ring (16); The outer surface of the side frame (21) is provided with first sliding grooves (211) at both ends of the first guide roller (23), and sliding rods (26) are fixedly installed at both ends of the first guide roller (23), and the sliding rods (26) are inserted into the interior of the first sliding grooves (211); The outer surface of the first guide roller (23) is provided with a plurality of guide grooves (231).

2. The fully automatic production and processing system for glass fiber yarn according to claim 1, characterized in that: The spacing adjustment mechanism includes a turntable (25) movably mounted on the outer surface of the side frame (21), the outer surfaces of the turntable (25) are integrally connected to connecting frames (27) at both ends, one end of the connecting frame (27) is slidably connected to a slide plate (28), and one end of the slide plate (28) is sleeved on one end of the slide rod (26).

3. The fully automatic production and processing system for glass fiber yarn according to claim 2, characterized in that: A pull rod (251) is provided on the outer surface of the turntable (25), an inner rod (252) is inserted into the interior of the turntable (25), one end of the inner rod (252) is fixedly connected to the pull rod (251), a retaining ring (253) is fixedly installed on one end of the interior of the turntable (25), the retaining ring (253) is sleeved on the outer surface of one end of the inner rod (252), the outer surface of the inner rod (252) is integrally connected with a fixing ring (255), a first return spring (254) is sleeved on the outer surface of the inner rod (252) between the retaining ring (253) and the fixing ring (255), a clamping plate (256) is fixedly installed on the other end of the retaining ring (253), and a clamping groove (257) matching the clamping plate (256) is provided on the outer surface of the side frame (21).

4. The fully automatic production and processing system for glass fiber yarn according to claim 1, characterized in that: The mounting assembly comprises a first baffle (34) arranged inside the mounting frame (31), and the first baffle (34) is rotatably connected to the mounting frame (31), a connecting pipe (341) is fixedly mounted on the outer surface of one end of the first baffle (34), and an electromagnet (342) is fixedly mounted on one end of the inner wall of the connecting pipe (341), and a second baffle (35) is arranged inside the mounting frame (31) on one side of the first baffle (34), and a connecting rod (351) is fixedly mounted on one end of the second baffle (35), and one end of the connecting rod (351) is inserted into the interior of the connecting pipe (341), and the connecting rod ( 351) is slidably connected to the connecting tube (341), the outer surfaces of the connecting rod (351) and the connecting tube (341) are sleeved with a second return spring (36), the other end of the second baffle (35) is fixedly mounted with a connecting block (352), both ends of the winding shaft (32) are fixedly mounted with side plates (321), the outer surfaces of the side plates (321) are provided with connecting grooves (322) matching the connecting block (352), a second motor (33) is fixedly mounted on the outer surface of one side of the mounting frame (31), and one end of the output shaft of the second motor (33) is fixedly connected to the outer surface of the first baffle (34); A ladder platform (37) is installed at the top end of the base (3) below the reeling shaft (32).

5. The fully automatic production and processing system for glass fiber yarn according to claim 1, characterized in that: A wire collection port (44) is provided at the top of the outer surface of the wire rack (4), a slider (41) is fixedly installed at the bottom end of the wire rack (4), a second slide groove (45) is provided on the outer surface of the base (3) at the bottom end of the wire rack (4), a first screw (42) is movably installed inside the second slide groove (45), the slider (41) is sleeved on the outer surface of the first screw (42), and the first screw (42) is threadedly connected to the slider (41), a third motor (43) is fixedly installed at one end of the first screw (42) inside the base (3), and the output shaft of the third motor (43) is fixedly connected to the first screw (42).

6. The fully automatic production and processing system for glass fiber yarn according to claim 5, characterized in that: The cutting assembly includes a wire cutting frame (46) fixedly mounted on the outer surface of one side of the wire frame (4), an opening is provided on the outer surface of the wire cutting frame (46), a pressure plate (47) is provided inside the opening, a second screw (472) is provided at the top end of the wire cutting frame (46), the second screw (472) is threadedly connected to the wire cutting frame (46), and the bottom end of the second screw (472) is rotatably connected to the pressure plate (47).

7. The fully automatic production and processing system for glass fiber yarn according to claim 6, characterized in that: A blade (471) is provided inside the pressure plate (47), a push rod (473) is inserted into the inside of the second screw (472), the bottom end of the push rod (473) is fixedly connected to the top end of the blade (471), a second magnet (475) is fixedly installed on the bottom end of the inside of the second screw (472), and the second magnet (475) is sleeved on the outer surface of the push rod (473), and the outer surface of the push rod (473) is fixedly installed with a first magnet (474) above the second magnet (475).

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