Fiber forming equipment for producing high-silica glass fiber product

Abstract

The invention discloses fiber forming equipment for production of high-silica glass fiber products, and relates to the technical field of glass wiredrawing, the fiber forming equipment comprises a melting mechanism, the melting mechanism comprises a melting box; the device further comprises a first wire guiding mechanism, the first wire guiding mechanism is installed below the melting box and comprises an installation barrel, a plurality of wire guiding heads are fixed to the top of the installation barrel, cavities are formed in the wire guiding heads, and the cavities communicate with the interior of the installation barrel; according to the device, the precise wire dividing mechanism is installed, the first wire guiding mechanism and the second wire guiding mechanism are combined, and the corresponding wire dividing and stranding structures are automatically switched according to the number of winding barrels; a group of glass fibers are uniformly divided into a plurality of groups by utilizing the downward moving power of the second wire guiding mechanism, so that the phenomenon of non-uniform fiber quantity after winding is effectively avoided, and each group of glass fibers are gathered into a plane; and then the glass fibers are gathered into strands from the plane by means of the infiltration mechanism, so that the problem of low later processing efficiency caused by loose filament winding is solved.

Description

Technical Field

[0001] This invention relates to the field of glass fiber drawing technology, and in particular to a fiber forming equipment for producing high-silica glass fiber products. Background Technology

[0002] High-silica glass fiber is a high-performance inorganic non-metallic material with many varieties. Its advantages include good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength, making it a major material for fiber products.

[0003] In the prior art, such as the waste glass drawing device for glass fiber production (Chinese Patent No. CN118754422B), there is a melting mechanism, which includes a melting box; it also includes: a first wire drawing mechanism, which is installed below the melting box and includes an installation tank. Multiple wire drawing heads are fixed to the top of the installation tank, and each wire drawing head has an internal cavity that communicates with the inside of the installation tank; a hiding mechanism, which is connected to the first wire drawing mechanism and the melting mechanism; a winding mechanism, which is installed on one side of the first wire drawing mechanism; and a second wire drawing mechanism, which is connected to the first wire drawing mechanism and the melting mechanism. This invention automates wire drawing, winding, and feeding without manual intervention, ensuring the health of employees. Furthermore, it utilizes a sealed wire drawing method to reduce the waste of molten glass, shorten the wire drawing time, and improve wire drawing efficiency.

[0004] While this method offers the aforementioned advantages, its disadvantage lies in using a dispersed winding method rather than a stranded winding method to process glass fibers. During fiber product manufacturing, a fiber cutter is used to cut the glass fibers into uniform small segments and lay them in a mold; therefore, a stranded form is more conducive to subsequent processing. Furthermore, in existing technologies, stranding glass fibers requires manual operation, requiring workers to grasp the fibers, posing a risk of injury. When a group of fibers needs to be divided into multiple strands for winding, manual stranding is also necessary, but with a large number of fibers, manual operation can easily lead to unevenness. Although the differences between strands may not be significant, the cumulative length can cause volume variations. Summary of the Invention

[0005] This invention proposes a fiber forming equipment for producing high-silica glass fiber products, in order to overcome the above-mentioned shortcomings of the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A fiber forming device for producing high silica glass fiber products includes a melting mechanism, wherein the melting mechanism includes a melting box; Also includes: A first wire-drawing mechanism is installed below the melting tank and includes an installation barrel. Multiple wire-drawing heads are fixed on the top of the installation barrel. The inside of each wire-drawing head has a cavity that is connected to the inside of the installation barrel. A concealment mechanism is connected to the wire-initiating mechanism and the melting mechanism; A winding mechanism is installed on one side of the wire drawing mechanism; The second wire-leading mechanism is connected to the first wire-leading mechanism and the melting mechanism; A feeding mechanism, which is mounted on the wire drawing mechanism; A drive mechanism is mounted on the melting mechanism; A precision filament splitting mechanism, which is connected to a filament drawing mechanism, includes a multi-component filament stranding structure; The filament splitting and stranding structure includes a single-strand structure, a double-strand structure, and a multi-strand structure. All of these structures are equipped with bidirectional screws. There is one single-strand structure, two double-strand structures, and multiple multi-strand structures. The end faces of the multiple bidirectional screws are fixed together, and a gear is fixed to the outside of one of the bidirectional screws. The external thread of the bidirectional screw is fitted with a movable plate 2, and a guide rod 1 is fitted inside the multiple movable plates 2. An arc-shaped wire splitting plate is rotatably connected to one side of the movable plate 2. A torsion spring is installed at the connection point between the arc-shaped wire splitting plate and the movable plate 2. A slope is opened on the top edge of the opposite side of the two arc-shaped wire splitting plates. An impregnation mechanism, which is connected to a precision fiber separation mechanism, includes an impregnation structure and a fiber-gathering assembly.

[0007] Furthermore, the melting mechanism also includes a base plate, on the top of which two support frames are fixed, and on the top of the two support frames are mounting frames. The melting box is fixed inside the mounting frames, and the bottom of the melting box has multiple material leakage holes.

[0008] Furthermore, the wire-drawing mechanism also includes a rotating drum. The top of the rotating drum has a wire-drawing head hole that matches the size of the wire-drawing head. The mounting bucket is fitted inside the rotating drum. The bottom of the mounting bucket is connected to a flexible tube. A hollow shaft is fixed to one end of the rotating drum. A rotary joint is fixed to the inner wall of the hollow shaft. One end of the rotary joint is fixedly connected to the flexible tube, and the other end is connected to a nitrogen supply. An L-shaped mounting bracket is rotatably connected to the outside of the hollow shaft.

[0009] Furthermore, the concealed mechanism includes a mounting plate fixed to one side of the rotating drum. A screw is rotatably connected to the bottom of the mounting plate. A movable plate is threaded onto the outside of the screw. A sliding groove is formed on one side of the rotating drum. The movable plate is fitted inside the sliding groove. One side of the movable plate is fixedly connected to the mounting barrel. A bevel gear is fixed to the bottom end of the screw. A rotating shaft plate is fixed to one side of the rotating drum. A rotating shaft is rotatably connected inside the rotating shaft plate. A gear is fixed to the outside of one end of the rotating shaft. A bevel gear is fixed to the other end of the rotating shaft. The bevel gear meshes with the bevel gear. A rack is fixed to the top of the base plate. The gear moves down and meshes with the rack.

[0010] Furthermore, the winding mechanism includes a bevel gear three fixed to the outside of the hollow shaft, a rotating shaft plate two fixed to one side of the L-shaped mounting bracket, a rotating shaft two rotatably connected inside the rotating shaft plate two, a bevel gear four fixed to one end of the rotating shaft two, the bevel gear four rotatably connected to the bevel gear three, a bevel gear five fixed to the other end of the rotating shaft two, a rotating shaft plate three fixed to one side of the L-shaped mounting bracket, a rotating shaft three rotatably connected inside the rotating shaft plate three, a bevel gear six fixed to the top of the rotating shaft three, the bevel gear six meshing with the bevel gear five, and a one-way gear one installed at the bottom end of the rotating shaft three.

[0011] Furthermore, the second wire-drawing mechanism includes a movable block fixed to one side of the L-shaped mounting bracket, a reciprocating screw is rotatably connected to the top of the base plate, a one-way gear is installed on the outside of the reciprocating screw, a guide rod is sleeved inside the movable block, the guide rod is fixed to the top of the base plate, and the reciprocating screw is threaded inside the movable block.

[0012] Furthermore, the feeding mechanism includes a support block fixed to the bottom of the L-shaped mounting frame. A reciprocating screw 2 is rotatably connected to one side of the support block. A bevel gear 7 is fixed to one end of the reciprocating screw 2. A rotating shaft 4 is rotatably connected to the bottom of the L-shaped mounting frame. A bevel gear 8 is fixed to the top of the rotating shaft 4. The bevel gear 7 meshes with the bevel gear 8. A one-way gear 3 is installed at the bottom of the rotating shaft 4. A slide rail is provided through the bottom of the L-shaped mounting frame. A movable frame 1 is threaded onto the outside of the reciprocating screw 2. The movable frame 1 passes through the slide rail and is sleeved on the outside of the rotating drum. A winding cylinder is sleeved on the outside of the rotating drum. A wire guide hole 2 matching the size of the wire guide head is provided on the winding cylinder.

[0013] Furthermore, the drive mechanism includes a motor one fixed to the top of the base plate, a gear two fixed to one end of the output shaft of the motor one, the gear two meshing with a one-way gear two, and the gear two meshing with a one-way gear one and a one-way gear three that move downwards respectively.

[0014] Furthermore, the precision wire splitting mechanism also includes two support plates 1 fixed to one side of the L-shaped mounting bracket. A limiting plate is sleeved inside the support plate 1, and a support plate 2 is fixed to the top of the limiting plate. A reciprocating screw 3 is rotatably connected inside the two support plates 2. An L-shaped moving plate is threaded on the outside of the reciprocating screw 3. A guide rod 2 is sleeved inside the L-shaped moving plate. The guide rod 2 is fixed between the two support plates 2. A motor 2 is fixed to one side of one of the support plates 2. The output end of the motor 2 is fixedly connected to the reciprocating screw 3. The L-shaped movable plate is internally rotatably connected to a screw rod 2, one end of which is fixed to a gear 5. Multiple racks 2 are fixed to the top of the base plate, and the multiple racks 2 cooperate with the gear 5. A guide rod 3 is fixed inside the L-shaped movable plate. The external thread of the screw two is fitted with a movable frame two, which is fitted outside the guide rod three. The two bidirectional screws are rotatably connected inside the movable frame two, and the guide rod one is fixed inside the movable frame two. The bottom of the movable frame 2 is fixed with a motor 3, and the output end of the motor 3 is fixed with a gear 3. One side of the gear 3 meshes with a gear 4.

[0015] Furthermore, the impregnation structure includes multiple material cylinders, one side of which is connected to a liquid supply pipe; The material cylinder is provided with multiple discharge holes; A cotton tube is fixed to the outside of the material cylinder; The polyfilament assembly includes multiple rotating shafts, and two symmetrically arranged conical truncated platforms are fixed to the outside of each rotating shaft. A vertical plate is fixed to the top of the movable frame 2, and a push rod motor is fixed inside the vertical plate. A support frame 2 is fixed to the output end of the push rod motor, and the support frame 2 is rotatably connected to multiple rotating shafts 5 and multiple material cylinders.

[0016] Furthermore, a controller is fixed to the support frame one, and the controller is electrically connected to the melting box, nitrogen supply, motor one, motor two, motor three and push rod motor.

[0017] Compared with existing technologies, the beneficial effects of this invention are: This invention utilizes a precision fiber splitting mechanism, combined with two fiber guiding mechanisms, to automatically switch the corresponding fiber splitting and stranding structure based on the number of winding cylinders. The downward force of the second fiber guiding mechanism evenly divides a group of glass fibers into multiple groups, effectively preventing uneven fiber quantity after winding and gathering each group of glass fibers into a flat plane. Subsequently, an impregnation mechanism gathers the glass fibers from the plane into strands, solving the problem of low processing efficiency caused by loose fiber entanglement. Simultaneously, the precision fiber splitting mechanism limits the glass fibers during winding, ensuring they remain wound on the corresponding winding cylinder, completely preventing entanglement issues. During unloading, it works in conjunction with the second fiber guiding mechanism to detach the arc-shaped fiber splitting plate from the winding cylinder, greatly facilitating the unloading operation. Attached Figure Description

[0018] Figure 1 This is a first-view structural schematic diagram of a fiber forming equipment for producing high-silica glass fiber products proposed in this invention.

[0019] Figure 2 This is a schematic diagram of the overall second-view structure of a fiber forming equipment for producing high-silica glass fiber products proposed in this invention.

[0020] Figure 3 This is a schematic diagram of the feeding mechanism of a fiber forming equipment for producing high-silica glass fiber products proposed in this invention.

[0021] Figure 4 This is a schematic diagram of the fiber drawing mechanism of a fiber forming equipment for producing high-silica glass fiber products proposed in this invention.

[0022] Figure 5 This is a schematic diagram of the impregnation mechanism of a fiber forming equipment for producing high-silica glass fiber products, as proposed in this invention.

[0023] Figure 6 This is a schematic diagram of the precision fiber splitting mechanism of a fiber forming equipment for producing high-silica glass fiber products, as proposed in this invention.

[0024] Figure 7 This is an exploded view of the fiber forming structure of a fiber forming equipment for producing high-silica glass fiber products proposed in this invention.

[0025] Figure 8 This is a schematic diagram of the internal structure of the rotating drum of a fiber forming equipment for producing high-silica glass fiber products, as proposed in this invention.

[0026] Figure 9 for Figure 8 Enlarged structural diagram of point A inside.

[0027] In the diagram: 1. Melting mechanism; 11. Base plate; 12. Support frame 1; 13. Mounting frame; 14. Melting box; 2. Wire drawing mechanism 1; 21. L-shaped mounting frame; 22. Hollow shaft; 23. Rotary drum; 24. Mounting barrel; 25. Wire drawing head; 26. Rotary joint; 3. Concealed mechanism; 31. Rack 1; 32. Slide groove; 33. Moving plate 1; 34. Screw 1; 35. Bevel gear 1; 36. Mounting plate; 37. Rotating shaft plate 1; 38. Rotating shaft 1; 39. Gear 1. 310. Bevel gear 2. 4. Winding mechanism. 41. Bevel gear 3. 42. Rotating shaft plate 2. 43. Rotating shaft 2. 44. Bevel gear 5. 45. Bevel gear 4. 46. Rotating shaft plate 3. 47. Rotating shaft 3. 48. Bevel gear 6. 49. One-way gear 1. 5. Wire drawing mechanism 2. 51. Reciprocating screw 1. 52. One-way gear 2. 53. Guide rod 4. 54. Moving block. 6. Feeding mechanism. 61. Support block. 62. Reciprocating screw 2. 63. Bevel gear 7. 64. Rotating Shaft Four; 65. Bevel Gear Eight; 66. One-Way Gear Three; 67. Slide Rail; 68. Moving Frame One; 69. Winding Drum; 7. Drive Mechanism; 71. Motor One; 72. Gear Two; 8. Precision Wire Splitting Mechanism; 81. Support Plate One; 82. Limiting Plate; 83. Support Plate Two; 84. Reciprocating Screw Three; 85. Motor Two; 86. Guide Rod Two; 87. L-Shaped Moving Plate; 88. Screw Two; 89. Gear Five; 810. Guide Rod Three; 811. Rack 2; 812. Moving frame 2; 813. Single strand structure; 814. Double strand structure; 815. Multi-strand structure; 816. Bidirectional screw; 817. Moving plate 2; 818. Arc-shaped wire splitting plate; 819. Slope; 820. Guide rod 1; 821. Gear 4; 822. Motor 3; 823. Gear 3; 9. Impregnation mechanism; 91. Vertical plate; 92. Push rod motor; 93. Support frame 2; 94. Rotating shaft 5; 95. Material cylinder; 96. Cotton cylinder; 97. Conical platform. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0029] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they may refer to a fixed connection, a detachable connection, or an integral connection; they may refer to a mechanical connection or an electrical connection; they may refer to a direct connection or an indirect connection through an intermediate medium; and they may refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0031] Example: Refer to Figure 1-9 A fiber forming device for producing high silica glass fiber products includes a melting mechanism 1, which includes a melting box 14. Also includes: The wire-drawing mechanism 2 is installed below the melting box 14 and includes an installation tank 24. Multiple wire-drawing heads 25 are fixed on the top of the installation tank 24. The inside of the wire-drawing head 25 is provided with a cavity, which is connected to the inside of the installation tank 24. Hidden mechanism 3 is connected to wire-drawing mechanism 2 and melting mechanism 1; Winding mechanism 4 is installed on one side of the wire drawing mechanism 2; The second wire-drawing mechanism 5 is connected to the first wire-drawing mechanism 2 and the melting mechanism 1; Feeding mechanism 6 is installed on wire drawing mechanism 2; Drive mechanism 7 is mounted on melting mechanism 1; The precision filament splitting mechanism 8 is connected to the filament drawing mechanism 2. The precision filament splitting mechanism 8 includes a multi-component filament stranding structure. The filament splitting and stranding structure includes a single strand structure 813, a double strand structure 814, and a multi-strand structure 815. All of these structures are equipped with bidirectional screws 816. There is one single strand structure 813, two double strand structures 814, and multiple multi-strand structures 815. The end faces of multiple bidirectional screws 816 are fixed together, and a gear 821 is fixed to the outside of one of the bidirectional screws 816. The external thread of the bidirectional screw 816 is fitted with a movable plate 817. The internal thread of the multiple movable plates 817 is fitted with a guide rod 820. An arc-shaped wire splitting plate 818 is rotatably connected to one side of the movable plate 817. A torsion spring is installed at the connection point between the arc-shaped wire splitting plate 818 and the movable plate 817. A ramp 819 is provided on the top edge of the opposite side of the two arc-shaped wire splitting plates 818. The impregnation mechanism 9 is connected to the precision fiber separation mechanism 8. The impregnation mechanism 9 includes an impregnation structure and a fiber-gathering assembly.

[0032] The melting mechanism 1 also includes a base plate 11, with two support frames 12 fixed on the top of the base plate 11, and a mounting frame 13 fixed on the top of the two support frames 12. The melting box 14 is fixed inside the mounting frame 13, and multiple material leakage holes are opened at the bottom of the melting box 14.

[0033] The wire-drawing mechanism 2 also includes a rotating drum 23. The top of the rotating drum 23 is provided with a wire-drawing head hole that matches the size of the wire-drawing head 25. The mounting bucket 24 is fitted inside the rotating drum 23. The bottom of the mounting bucket 24 is connected to a flexible tube. A hollow shaft 22 is fixed to one end of the rotating drum 23. A rotary joint 26 is fixed to the inner wall of the hollow shaft 22. One end of the rotary joint 26 is fixedly connected to the flexible tube, and the other end is connected to a nitrogen supply device. An L-shaped mounting bracket 21 is rotatably connected to the outside of the hollow shaft 22.

[0034] The concealed mechanism 3 includes a mounting plate 36 fixed to one side of the rotating drum 23. A screw 34 is rotatably connected to the bottom of the mounting plate 36. A movable plate 33 is threaded onto the outside of the screw 34. A sliding groove 32 is provided on one side of the rotating drum 23. The movable plate 33 is fitted inside the sliding groove 32. One side of the movable plate 33 is fixedly connected to the mounting barrel 24. A bevel gear 35 is fixed to the bottom end of the screw 34. A rotating shaft plate 37 is fixed to one side of the rotating drum 23. A rotating shaft 38 is rotatably connected inside the rotating shaft plate 37. A gear 39 is fixed to the outside of one end of the rotating shaft 38. A bevel gear 310 is fixed to the other end of the rotating shaft 38. The bevel gear 310 meshes with the bevel gear 35. A rack 31 is fixed to the top of the base plate 11. The gear 39 moves down and meshes with the rack 31.

[0035] The winding mechanism 4 includes a bevel gear 3 41 fixed to the outside of the hollow shaft 22, a rotating shaft plate 2 42 fixed to one side of the L-shaped mounting bracket 21, a rotating shaft 2 43 rotatably connected inside the rotating shaft plate 2 42, a bevel gear 45 fixed to one end of the rotating shaft 2 43, the bevel gear 45 rotatably connected to the bevel gear 3 41, a bevel gear 5 44 fixed to the other end of the rotating shaft 2 43, a rotating shaft plate 3 46 fixed to one side of the L-shaped mounting bracket 21, a rotating shaft 3 47 rotatably connected inside the rotating shaft plate 3 46, a bevel gear 6 48 fixed to the top of the rotating shaft 3 47, the bevel gear 6 48 meshing with the bevel gear 5 44, and a one-way gear 1 49 installed at the bottom end of the rotating shaft 3 47.

[0036] The second wire-drawing mechanism 5 includes a movable block 54 fixed to one side of the L-shaped mounting bracket 21. A reciprocating screw 51 is rotatably connected to the top of the base plate 11. A one-way gear 52 is installed on the outside of the reciprocating screw 51. A guide rod 53 is sleeved inside the movable block 54. The guide rod 53 is fixed to the top of the base plate 11. The reciprocating screw 51 is threaded inside the movable block 54.

[0037] The feeding mechanism 6 includes a support block 61 fixed to the bottom of the L-shaped mounting bracket 21. A reciprocating screw 62 is rotatably connected to one side of the support block 61. A bevel gear 63 is fixed to one end of the reciprocating screw 62. A rotating shaft 64 is rotatably connected to the bottom of the L-shaped mounting bracket 21. A bevel gear 65 is fixed to the top of the rotating shaft 64. The bevel gear 63 meshes with the bevel gear 65. A one-way gear 66 is installed at the bottom of the rotating shaft 64. A slide rail 67 is provided through the bottom of the L-shaped mounting bracket 21. A movable frame 68 is threaded onto the outside of the reciprocating screw 62. The movable frame 68 passes through the slide rail 67 and is fitted onto the outside of the rotating drum 23. A winding cylinder 69 is fitted onto the outside of the rotating drum 23. A wire guide hole 2 matching the size of the wire guide head 25 is provided on the winding cylinder 69.

[0038] The drive mechanism 7 includes a motor 71 fixed to the top of the base plate 11. A gear 72 is fixed to one end of the output shaft of the motor 71. The gear 72 meshes with a one-way gear 52. The gear 72 meshes with a one-way gear 49 and a one-way gear 66 that move downwards.

[0039] The precision wire splitting mechanism 8 also includes two support plates 81 fixed to one side of the L-shaped mounting bracket 21. A limiting plate 82 is fitted inside the support plate 81, and a support plate 83 is fixed to the top of the limiting plate 82. A reciprocating screw 84 is rotatably connected inside the two support plates 83. An L-shaped moving plate 87 is threaded on the outside of the reciprocating screw 84. A guide rod 86 is fitted inside the L-shaped moving plate 87. The guide rod 86 is fixed between the two support plates 83. A motor 85 is fixed to one side of one of the support plates 83. The output end of the motor 85 is fixedly connected to the reciprocating screw 84. The L-shaped movable plate 87 is internally connected to a screw 2 88, one end of which is fixed to a gear 5 89. Multiple racks 2 811 are fixed to the top of the base plate 11, and the multiple racks 2 811 cooperate with the gear 5 89. The L-shaped movable plate 87 is internally fixed to a guide rod 3 810. The external thread of the screw 2 88 is fitted with the movable frame 2 812, which is fitted on the outside of the guide rod 3 810. Two bidirectional screws 816 are rotatably connected inside the movable frame 2 812, and the guide rod 1 820 is fixed inside the movable frame 2 812. The bottom of the movable frame 2 812 is fixed with motor 3 822, and the output end of motor 3 822 is fixed with gear 3 823. One side of gear 3 823 meshes with gear 4 821. The thickness of the arc-shaped wire splitter 818 is less than the distance between adjacent wire guides 25.

[0040] The immersion structure includes multiple barrels 95, one side of which is connected to a liquid supply pipe; The material cylinder 95 has multiple discharge holes; A cotton cylinder 96 is fixed to the outside of the material cylinder 95; The polyfilament assembly includes multiple rotating shafts 94, and two symmetrically arranged conical truncated platforms 97 are fixed to the outside of the rotating shafts 94. The top of the movable frame 812 is fixed with a vertical plate 91, and a push rod motor 92 is fixed inside the vertical plate 91. The output end of the push rod motor 92 is fixed with a support frame 93, and the support frame 93 is rotatably connected to multiple rotating shafts 94 and multiple material cylinders 95.

[0041] The support frame 12 is fixed with a controller, which is electrically connected to the melting box 14, nitrogen supply, motor 71, motor 85, motor 822 and push rod motor 92.

[0042] Working principle: One or more winding cylinders 69 are inserted into the outside of the rotating drum 23. The winding cylinder 69 has a certain friction with the outer surface of the rotating drum 23. Then, the control motor 71 drives the gear 72 to reverse. The forward rotation of the gear 72 satisfies the direction of rotation of the reciprocating screw 51 driven by the one-way gear 52. Therefore, the rotation of the reciprocating screw 51 causes the moving block 54 to move upward, which in turn moves the wire drawing mechanism 2, the hiding mechanism 3, the feeding mechanism 6, the winding mechanism 4, the precision wire separating mechanism 8, and the impregnation mechanism 9 upward. During the upward movement, the gear 39 meshes with the rack 31 and rotates, which drives the rotating shaft 38 and the bevel gear 310 to rotate. The rotation of the bevel gear 310 drives the bevel gear 35 and the screw 34 to rotate, which causes the moving plate 33 to move the mounting barrel 24 upward, so that the wire drawing head 25 passes through the wire drawing head hole 1 and the wire drawing head hole 2 and protrudes. As it continues to move upward, the gear 39 and the rack 31 disengage. As it continues to move upward, gear 5 89 meshes with rack 2 811 and rotates, driving screw 2 88 to rotate, causing moving frame 2 812 to move closer to gear 5 89. Moving frame 2 812 drives multiple bidirectional screws 816, moving plate 2 817 and arc-shaped wire separating plate 818 and other structures to move away from winding cylinder 69, moving them away from winding cylinder 69 to one side to avoid affecting subsequent wire drawing. As it continues to move upward, gear 5 89 and rack 2 811 disengage. If you continue to move it upwards, the protruding wire tip 25 will be inserted into the inside of the material leakage hole; Then, the controller starts motor 2 85 according to the number of winding cylinders 69, which drives reciprocating screw 3 84 to rotate. The rotation of reciprocating screw 3 84 drives the L-shaped moving plate 87, screw 2 88, moving frame 2 812, bidirectional screw 816, moving plate 2 817 and arc-shaped splitting plate 818 to move and select the splitting and stranding structure corresponding to the number of winding cylinders 69, so that a group of glass fibers can be evenly divided into multiple groups of glass fibers with the same number of winding cylinders 69. After the splitting and stranding structure is adjusted, the position of gear 589 changes, and it is located on top of another rack 2811, meshing with it when it moves down; Subsequently, the controller starts the melting tank 14 to completely heat the glass inside into a molten liquid. After the glass is completely melted, the controller starts the nitrogen supply to fill the installation tank 24 with nitrogen. The nitrogen enters the inside of the wire guide 25, which cools down the part of the wire guide 25 that is in contact with the molten glass. The purpose of cooling is to solidify the molten glass at the contact point and stick it to the wire guide 25, making it easier to guide the wire. Then, the control motor 71 drives the gear 72 to continue rotating forward, causing the moving block 54, which has moved to the top of the reciprocating screw 51, to move downward, and driving the wire drawing mechanism 2, the hiding mechanism 3, the feeding mechanism 6, the winding mechanism 4, the precision wire separating mechanism 8, and the impregnation mechanism 9 to move downward. As it moves downwards, gear 5 89 meshes with rack 2 811 directly below it and rotates, simultaneously driving screw 2 88 to rotate. This causes the moving frame 2 812 to move multiple bidirectional screws 816, moving plate 2 817, and arc-shaped wire dividing plate 818 towards the winding cylinder 69. The end of the arc-shaped wire dividing plate 818 first contacts the outer wall of the winding cylinder 69. Because the inner arc of the arc-shaped wire dividing plate 818 needs to fit in a curved fit with the top arc of the winding cylinder 69, when the arc-shaped wire dividing plate 818 is on one side of the winding cylinder 69, the height of the inner arc is at the same horizontal level as the height of the winding cylinder 69. Therefore, when moving closer to the winding cylinder 69, the arc-shaped wire dividing plate... The end of plate 818 will contact the outer wall of winding cylinder 69. As it gets closer, the end of arc-shaped fiber splitting plate 818 will rotate around the connection point with moving plate 817 due to the thrust of moving frame 2 812, and compress the torsion spring. At this time, the end of arc-shaped fiber splitting plate 818 is inserted between the wire guides 25, and the multiple wire guides 25 are evenly divided into multiple groups. When arc-shaped fiber splitting plate 818 is completely above winding cylinder 69, the inner arc of arc-shaped fiber splitting plate 818 is completely in contact with the top outer wall of winding cylinder 69, and gear 5 89 and rack 2 811 are disengaged. At this time, a group of glass fibers has been evenly divided into multiple groups of glass fibers. Continue to move down. Gear 39 meshes with rack 31 and rotates, causing shaft 38 and bevel gear 310 to rotate in the opposite direction. The reverse rotation of bevel gear 310 causes bevel gear 35 and screw 34 to rotate, causing moving plate 33 to move the mounting bucket 24 down, allowing the wire guide head 25 to enter the interior of the rotating drum 23. Continue moving downwards to engage one-way gear 49 with gear 72; During the entire downward movement, the lead wire 25 is pulled out from the discharge hole and pulls the molten glass to form glass fibers, and the ends of the glass fibers pass through the lead wire hole one and the lead wire hole two into the interior of the rotating drum 23. Then, the motor 822 is started to drive the gear 823 to rotate forward. The gear 823 drives the gear 821 and multiple bidirectional screws 816 to rotate, causing the two moving plates 817 on the bidirectional screws 816 to move the arc-shaped splitting plate 818 closer and gather the glass fibers in the middle into a surface. During the gathering process, the part of the glass fiber that is in contact with the solution will discharge due to the gathering, which increases the length of the glass fiber. In addition, the glass fiber has a certain toughness after being formed, so the end of the glass fiber connected to the lead-in head 25 will not break during the gathering process. Once the moving block 54 has moved to the designated position, motor 71 is turned off to stop the downward movement. The push rod motor 92 is started to push the support frame 93 to move, so that the cotton cylinder 96 and the conical platform 97 move from the top of one side of the winding cylinder 69 to the top of the other side. During the movement, the two opposing conical platforms 97 gather the glass fibers that are gathered into a surface from one side to the other side into a strand. The glass fibers come into contact with the cotton cylinder 96. The liquid supply pipe injects impregnation liquid into the inside of the material cylinder 95. The impregnation liquid wets the cotton cylinder 96 through the discharge hole and wets the glass fibers that come into contact with it. The starting motor 71 drives gear 72 to reverse, which satisfies the direction of rotation of unidirectional gear 49 driving shaft 47. Shaft 47 drives bevel gear 48 to rotate, which in turn drives bevel gear 44, shaft 43, and bevel gear 45. Bevel gear 45 drives bevel gear 41 and hollow shaft 22 to rotate. The rotation of hollow shaft 22 drives drum 23, wire guide head 25, and winding drum 69 to rotate. The rotating winding drum 69 pulls the glass fiber to wind it. Then, the starting motor 822 drives gear 823 to reverse, which drives gear 821 and multiple bidirectional screws 816 to rotate. This causes the two moving plates 817 on the bidirectional screws 816 to move the arc-shaped wire separating plate 818 away from the reset position. After the reset, the arc-shaped wire separating plate 818 is always located at the top of both ends of the winding drum 69, isolating multiple winding drums 69 and preventing them from winding in series. After winding is completed, reset the drum 23 and make the wire guide head 25 face upward, so that the gear 39 and the rack 31 are on the same end and vertical horizontal line with the hose; Then, the starting motor 71 drives the gear 72 to rotate forward, causing the wire drawing mechanism 2, the hiding mechanism 3, the winding mechanism 4 and the feeding mechanism 6 to move downward. Because when the moving block 54 stops moving, the bottom of the limiting plate 82 contacts the bottom plate 11, so the precision wire separating mechanism 8 and the impregnation mechanism 9 cannot continue to move downward. As the winding cylinder 69 moves downward, it will separate from the arc-shaped wire separating plate 818, thus avoiding the situation where the arc-shaped wire separating plate 818 blocks the glass fiber and cannot separate when the winding cylinder 69 separates from the rotating cylinder 23. The downward movement disengages one-way gear 49 from gear 2 72, allowing one-way gear 3 66 to mesh with gear 2 72. Then, motor 1 71 drives gear 2 72 to reverse, which satisfies the direction of rotation of one-way gear 3 66 and rotating shaft 4 64. The rotation of rotating shaft 4 64 drives bevel gear 8 65 to rotate, which in turn drives bevel gear 7 63 and reciprocating screw 2 62 to rotate. The rotation of reciprocating screw 2 62 drives moving frame 1 68 to one side, pushing the winding cylinder 69 and the glass fiber wrapped around the winding cylinder 69 away from the rotating cylinder 23, thus completing the unloading process. Then start the push rod motor 92 to reset the wetting mechanism 9; When the one-way gear 3 66 meshes with the gear 2 72, the moving block 54 has moved to the end of the reciprocating screw 1 51. As the reciprocating screw 1 51 continues to rotate, the moving block 54 moves upward, causing the one-way gear 1 49 to move above the gear 2 72, waiting for the installation of the winding cylinder 69.

[0043] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A fiber forming device for producing high-silica glass fiber products, comprising a melting mechanism (1), characterized in that, The melting mechanism (1) includes a melting box (14); Also includes: The first wire-drawing mechanism (2) is installed below the melting box (14) and includes an installation bucket (24). Multiple wire-drawing heads (25) are fixed on the top of the installation bucket (24). The inside of the wire-drawing head (25) is provided with a cavity, which is connected to the inside of the installation bucket (24). A concealment mechanism (3) is connected to a wire-drawing mechanism (2) and a melting mechanism (1); Winding mechanism (4), which is installed on one side of the wire drawing mechanism (2); The second wire-drawing mechanism (5) is connected to the first wire-drawing mechanism (2) and the melting mechanism (1); The feeding mechanism (6) is installed on the wire drawing mechanism (2); A drive mechanism (7) is mounted on the melting mechanism (1); A precision filament splitting mechanism (8) is connected to a first filament drawing mechanism (2). The precision filament splitting mechanism (8) includes a multi-component filament stranding structure. The filament splitting and stranding structure includes a single strand structure (813), a double strand structure (814), and a multi-strand structure (815). All of these structures are provided with bidirectional screws (816). There is one single strand structure (813), two double strand structures (814), and multiple multi-strand structures (815). The end faces of the multiple bidirectional screws (816) are fixed together, and a gear four (821) is fixed to the outside of one of the bidirectional screws (816). The external thread of the bidirectional screw (816) is fitted with a movable plate two (817), and a guide rod one (820) is fitted inside the multiple movable plates two (817). An arc-shaped wire splitting plate (818) is rotatably connected to one side of the movable plate two (817). A torsion spring is installed at the connection point between the arc-shaped wire splitting plate (818) and the movable plate two (817). A ramp (819) is opened on the top edge of the opposite side of the two arc-shaped wire splitting plates (818). The impregnation mechanism (9) is connected to the precision fiber splitting mechanism (8), and the impregnation mechanism (9) includes an impregnation structure and a fiber assembly.

2. The fiber forming equipment for producing high-silica glass fiber products according to claim 1, characterized in that, The melting mechanism (1) also includes a base plate (11), on the top of the base plate (11) are two support frames (12), and on the top of the two support frames (12) are mounting frames (13). The melting box (14) is fixed inside the mounting frames (13), and the bottom of the melting box (14) is provided with multiple material leakage holes.

3. The fiber forming equipment for producing high-silica glass fiber products according to claim 2, characterized in that, The first wire-drawing mechanism (2) also includes a rotating drum (23). The top of the rotating drum (23) is provided with a wire-drawing head hole that matches the size of the wire-drawing head (25). The mounting bucket (24) is fitted inside the rotating drum (23). The bottom of the mounting bucket (24) is connected to a flexible hose. One end of the rotating drum (23) is fixed with a hollow shaft (22). The inner wall of the hollow shaft (22) is fixed with a rotary joint (26). One end of the rotary joint (26) is fixedly connected to the flexible hose, and the other end is connected to a nitrogen supply device. The hollow shaft (22) is rotatably connected to an L-shaped mounting bracket (21). The concealed mechanism (3) includes a mounting plate (36) fixed to one side of the rotating drum (23). A screw (34) is rotatably connected to the bottom of the mounting plate (36). A movable plate (33) is threaded onto the external thread of the screw (34). A groove (32) is provided on one side of the rotating drum (23). The movable plate (33) is fitted inside the groove (32). One side of the movable plate (33) is fixedly connected to the mounting drum (24). A bevel gear (1) is fixed to the bottom end of the screw (34). 35), a rotating shaft plate (37) is fixed on one side of the rotating drum (23), a rotating shaft (38) is rotatably connected inside the rotating shaft plate (37), a gear (39) is fixed on one end of the rotating shaft (38), a bevel gear (310) is fixed on the other end of the rotating shaft (38), the bevel gear (310) meshes with the bevel gear (35), a rack (31) is fixed on the top of the bottom plate (11), and the gear (39) moves down to mesh with the rack (31).

4. The fiber forming equipment for producing high-silica glass fiber products according to claim 3, characterized in that, The winding mechanism (4) includes a bevel gear three (41) fixed to the outside of the hollow shaft (22), a rotating shaft plate two (42) fixed to one side of the L-shaped mounting bracket (21), a rotating shaft two (43) rotatably connected inside the rotating shaft plate two (42), a bevel gear four (45) fixed to one end of the rotating shaft two (43), the bevel gear four (45) rotatably connected to the bevel gear three (41), a bevel gear five (44) fixed to the other end of the rotating shaft two (43), a rotating shaft plate three (46) fixed to one side of the L-shaped mounting bracket (21), a rotating shaft three (47) rotatably connected inside the rotating shaft plate three (46), a bevel gear six (48) fixed to the top of the rotating shaft three (47), the bevel gear six (48) meshing with the bevel gear five (44), and a one-way gear one (49) installed at the bottom of the rotating shaft three (47). The second wire-drawing mechanism (5) includes a movable block (54) fixed on one side of the L-shaped mounting bracket (21). A reciprocating screw (51) is rotatably connected to the top of the base plate (11). A one-way gear (52) is installed on the outside of the reciprocating screw (51). A guide rod (53) is sleeved inside the movable block (54). The guide rod (53) is fixed to the top of the base plate (11). The reciprocating screw (51) is threaded inside the movable block (54).

5. The fiber forming equipment for producing high-silica glass fiber products according to claim 4, characterized in that, The feeding mechanism (6) includes a support block (61) fixed to the bottom of the L-shaped mounting bracket (21). A reciprocating screw two (62) is rotatably connected to one side of the support block (61). A bevel gear seven (63) is fixed to one end of the reciprocating screw two (62). A rotating shaft four (64) is rotatably connected to the bottom of the L-shaped mounting bracket (21). A bevel gear eight (65) is fixed to the top of the rotating shaft four (64). The bevel gear seven (63) meshes with the bevel gear eight (65). One-way gear three (66) is installed at the bottom of the rotating shaft four (64). The bottom of the L-shaped mounting bracket (21) is provided with a slide rail (67). The reciprocating screw two (62) is threaded with a movable frame one (68). The movable frame one (68) passes through the slide rail (67) and is sleeved on the outside of the rotating drum (23). The outside of the rotating drum (23) is provided with a winding cylinder (69). The winding cylinder (69) is provided with a wire-leading hole two that matches the size of the wire-leading head (25). The drive mechanism (7) includes a motor (71) fixed on the top of the base plate (11). A gear (72) is fixed at one end of the output shaft of the motor (71). The gear (72) meshes with a one-way gear (52). The gear (72) meshes with a one-way gear (49) and a one-way gear (66) that move downwards.

6. The fiber forming equipment for producing high-silica glass fiber products according to claim 5, characterized in that, The precision wire splitting mechanism (8) also includes two support plates (81) fixed on one side of the L-shaped mounting bracket (21). A limiting plate (82) is sleeved inside the support plate (81). A support plate (83) is fixed on the top of the limiting plate (82). A reciprocating screw (84) is rotatably connected inside the two support plates (83). An L-shaped moving plate (87) is threaded on the outside of the reciprocating screw (84). A guide rod (86) is sleeved inside the L-shaped moving plate (87). The guide rod (86) is fixed between the two support plates (83). A motor (85) is fixed on one side of one of the support plates (83). The output end of the motor (85) is fixedly connected to the reciprocating screw (84). The L-shaped movable plate (87) is rotatably connected to a screw two (88), and a gear five (89) is fixed at one end of the screw two (88). Multiple racks two (811) are fixed at the top of the base plate (11), and the multiple racks two (811) cooperate with the gear five (89). A guide rod three (810) is fixed inside the L-shaped movable plate (87). The external thread of the second screw (88) is fitted with a second movable frame (812), which is fitted on the outside of the third guide rod (810). The two bidirectional screws (816) are rotatably connected inside the second movable frame (812), and the first guide rod (820) is fixed inside the second movable frame (812). The bottom of the second movable frame (812) is fixed with a third motor (822), and the output end of the third motor (822) is fixed with a third gear (823). One side of the third gear (823) meshes with a fourth gear (821).

7. The fiber forming equipment for producing high-silica glass fiber products according to claim 6, characterized in that, The immersion structure includes multiple barrels (95), one side of which is connected to a liquid supply pipe; The material cylinder (95) has multiple discharge holes; A cotton tube (96) is fixed to the outside of the material cylinder (95); The polyfilament assembly includes multiple rotating shafts (94), and two symmetrically arranged conical pedestals (97) are fixed to the outside of the rotating shafts (94). The top of the movable frame 2 (812) is fixed with a vertical plate (91), and a push rod motor (92) is fixed inside the vertical plate (91). The output end of the push rod motor (92) is fixed with a support frame 2 (93). The support frame 2 (93) is rotatably connected to multiple rotating shafts 5 (94) and multiple material cylinders (95).

8. The fiber forming equipment for producing high-silica glass fiber products according to claim 7, characterized in that, The support frame 1 (12) is fixed with a controller, which is electrically connected to the melting box (14), nitrogen supply, motor 1 (71), motor 2 (85), motor 3 (822) and push rod motor (92).

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