A high efficiency glass fiber production drawing machine

Abstract

The application belongs to the field of glass fiber drawing, and particularly relates to a high-efficiency drawing machine for glass fiber production, which comprises, from top to bottom, a raw material frame, a lubricating wheel and a base, and the inner side of the raw material frame is fixed with an electric heating module at the bottom, through the arrangement, not only the stable production effect of the glass fiber is realized, but also the automatic processing flow of the multiple fiber filaments is completed by the gathering arm, and the drawing plate is replaceably arranged, the number of the drawing holes at the bottom of the different drawing plates is different, the number of the gathering arms can also be increased or reduced according to the requirements, and then the glass fibers with different thicknesses can be produced according to the requirements, the production requirements are more satisfied, and in addition to the full-automatic working capacity of the gathering arm, even in the production process, the thickness of the subsequent finished products can be changed by sequentially withdrawing the gathering arms and then adjusting the number and opening size of the gathering arms, and the highly automatic process function is realized.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of glass fiber drawing, and particularly relates to a high-efficiency drawing machine for glass fiber production. BACKGROUND

[0002] Glass fiber is a kind of fiber material made of glass balls or marble as raw materials through processes such as high-temperature melting, drawing, winding, and weaving, and can be further processed into various products.

[0003] The glass fiber drawing process is a key link in the production of glass fiber, and the specific process flow is as follows: raw materials (such as quartz sand, soda ash, boric acid, etc.) are mixed and placed in a melting furnace, melted into a glass melt at high temperature, the glass melt flows out through the small holes of the bushing, and is drawn into a filament under the traction of the drawing machine, the drawn fiber is rapidly cooled by cooling airflow to prevent adhesion, and the coated fiber is wound into a roll for subsequent processing and use.

[0004] The traditional glass fiber drawing machine is often simple in function and can only perform simple fiber drawing process, and has low automation degree, so that an operator is needed to assist in adjusting the required thickness of the glass fiber, and when the process changes, the state of the drawn fiber needs to be adjusted manually again to prepare the required thickness of the glass fiber.

[0005] Therefore, the application provides a high-efficiency drawing machine for glass fiber production. SUMMARY

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art.

[0007] The technical scheme adopted by the application to solve the technical problems is: the high-efficiency drawing machine for glass fiber production comprises a raw material frame, a lubricating wheel and a base arranged from top to bottom, an electric heating module is fixed to the inner side of the bottom of the raw material frame, a drawing plate is slidingly connected to the bottom of the raw material frame, the bottom of the drawing plate is concave, a plurality of drawing holes are formed in the middle of the drawing plate, an air outlet for cooling is formed in the bottom of the drawing plate, a plurality of gathering arms for gathering glass fibers are installed at the front end of the base, a plurality of groups of drawing wheels for drawing glass fibers are also installed at the front end of the base, and the drawing wheels are located below the gathering arms.

[0008] The glass fiber raw material is placed in the raw material frame, the raw material in the raw material frame is heated by the electric heating module, there is an inclined part at the bottom of the raw material frame, so that the molten raw material at the bottom is concentrated at the drawing plate part, under the action of gravity, the molten raw material flows out from the drawing hole, and cold air is blown out to the flowing glass fiber filaments through the air outlet to cool and solidify, as the glass fiber filaments are continuously discharged, the glass fiber filaments at the bottom will first contact the lubricating wheel, the lubricating wheel rotates at a constant speed, and the lubricating agent is applied on the lubricating wheel to form a lubricating film on the surface of the fiber filaments, reducing the direct contact between the fiber filaments and the subsequent parts, thereby reducing wear. This not only helps to prolong the service life of the drawing machine parts, but also maintains the surface quality of the fiber filaments, avoids burrs, broken filaments and other problems caused by wear, and prevents adjacent fibers from sticking to each other; during the production of glass fiber, the drawn fiber filaments are generally collected in multiple strands to form glass fiber of the required thickness, and different thicknesses of fiber are produced according to different requirements. The number of gathering arms can be increased or decreased according to requirements, the gathering arms can move horizontally and have the functions of opening and closing, the gathering arms are in the open state at the beginning, the multiple open gathering arms move towards the fiber filaments, the fiber filaments are divided into multiple strands, then the gathering arms are closed, only a small gap is left, and the multiple fiber filaments are gathered towards the center to form glass fiber of the required thickness, then the gathering arms maintain this state, and the downward moving glass fiber is pulled downward by the drawing wheel to provide a stable drawing speed and ensure the fiber filament speed. The thickness of the fiber filaments can be controlled by changing the speed; the glass fiber passing through the drawing wheel is also extruded and shaped again to form the final product, and the finished glass fiber is finally recovered from the bottom; through such a setting, stable production effect of glass fiber is realized, and the automatic processing process of gathering multiple fiber filaments into strands is completed with the gathering arms, and the drawing plate is replaceable. The number of drawing holes at the bottom of different drawing plates is different, and the number of gathering arms can also be increased or decreased according to requirements, so that different thicknesses of glass fiber can be produced according to requirements, and the production requirements are better met. In addition, the automatic working ability of the gathering arms can also be realized during the production process, the number and opening size of the gathering arms can be adjusted to change the thickness of the subsequent finished product, and the highly automated process function is realized.

[0009] Preferably, the number of each group of drawing wheels is two, the two drawing wheels are attached to each other, both ends of the drawing wheels are provided with fixing frames, the outer sides of the two fixing frames are fixedly connected with circular sliding rings, the sliding rings can rotate, the glass fibers are placed from top to bottom in the gap between the two drawing wheels, the glass fibers are provided with stable drawing force through the extrusion and rotation of the two drawing wheels, the drawing wheels can slightly translate on the fixing frames to adjust the gap size and adapt to glass fibers of different thicknesses; there are many types of glass fibers, including flat fiber strips and cylindrical fiber ropes, when the sliding rings remain stationary, the glass fibers can be further shaped and extruded to the required thickness through the extrusion and pulling of the two drawing wheels; in the case of fiber ropes, the sliding rings can rotate to control the rotation of the two drawing wheels, so that the glass fibers are rotated and rubbed, and the downward discharged glass fibers are rubbed into cylindrical rope shape, through this arrangement, the device can prepare glass fibers of the required shape according to the requirements, further improving the functionality and application range of the device.

[0010] Preferably, a sliding groove is formed in the front end of the base close to the bottom, a plurality of electric telescopic rods one are slidingly connected in the sliding groove, the end of the electric telescopic rod one is fixedly connected with a drawing barrel, the drawing barrel is arranged in a through manner from top to bottom, the sliding ring is slidingly connected in the drawing barrel, the outer side of the sliding ring is provided with two electric wheels arranged in a symmetrical manner, the glass fibers are in contact with the drawing wheels through the top of the drawing barrel, the electric wheels are in transmission and close contact with the inner wall of the drawing barrel, the sliding ring and the drawing wheels are rotated under the action of friction through the rotation of the electric wheels, and the rubbing effect on the glass fibers is realized.

[0011] Preferably, a plurality of electric telescopic rods two are fixedly connected to the middle of the front end of the base, the end of the electric telescopic rod two is fixedly connected with a moving rail, the gathering arms are slidingly connected on the moving rail, the horizontal movement of the moving rail is controlled through the electric telescopic rod two, and then the horizontal movement of the plurality of gathering arms is controlled, the gathering arms can move horizontally on the moving rail, can be taken out from one end of the moving rail, and new gathering arms can be added from one end of the moving rail, so that the number of the gathering arms is controlled.

[0012] Preferably, the gathering arm comprises a support seat, the front end of the support seat is rotatably connected with two driven gears, the front end of the driven gear is fixedly connected with a scissors arm, a translation gear capable of translating is engaged between the two driven gears, the translation of the translation gear can simultaneously control the rotation of the two driven gears, thereby driving the two scissors arms to open and close synchronously, when the fiber filaments need to be gathered, first adjust the plurality of gathering arms to be equidistantly arranged, as the scissors arms are opened, the scissors arms of the adjacent two gathering arms are mutually attached, then control the moving rail and the gathering arm to approach the fiber filaments, let the end of the scissors arm insert into the gap of the fiber filaments, then as the scissors arms are closed, the required number of fiber filaments are gathered, forming the glass fiber with the required thickness, the fewer the number of gathering arms, the thicker the glass fiber finally formed; through the arrangement, the function of automatically gathering the fiber filaments by the gathering arm is realized, the equal division of the fiber filaments is ensured, and the effect of finally forming the glass fiber with the required thickness by re-gathering is realized.

[0013] Preferably, the opposite side of the two scissors arms is fixedly connected with a fitting pad, the fitting pad is made of elastic material, the middle part of the fitting pad is suspended, and the end of the scissors arm and the end of the fitting pad are both flatly arranged; the fitting pad made of elastic material can reduce the abrasion of the fiber filaments and improve the quality of the final product; the middle part of the fitting pad is not connected with the scissors arm, can form a relatively perfect arc, can effectively bind the fiber without affecting the normal movement of the fiber, and the flat end of the scissors arm can be better inserted into the gap between the adjacent fiber filaments, facilitating the gathering process of the fiber filaments.

[0014] Preferably, an embedded electric sliding rail is installed on the top surface of the support seat, the moving end of the electric sliding rail is fixedly connected with the rear end of the translation gear, and the driven gear and the translation gear are both higher than the scissors arm; the horizontal movement of the translation gear is driven by the electric sliding rail, thereby controlling the synchronous rotation of the driven gear, so as to control the opening and closing of the scissors arm; the driven gear and the translation gear are both higher than the scissors arm, so that the movement of the translation gear will not press the position of the fitting pad.

[0015] Preferably, an electric gear is installed at the bottom of the support seat, two parallel sliding rods are fixedly connected at the bottom of the support seat, a limiting groove matched with the sliding rod and a toothed groove in transmission connection with the electric gear are formed in the top surface of the moving rail; the translation of the support seat can be driven by the rotation of the electric gear in cooperation with the meshing of the toothed groove; the bottom of the sliding rod and the electric gear are both spherically connected with a roller for reducing friction; the sliding rod is used for limiting the moving direction of the support seat and ensuring the balance of the support seat.

[0016] Preferably, the front end of the moving rail is provided with a detachable binding ring below the gathering arm, and the side of the raw material frame is provided with a fixing lock for fixing the drawing plate.

[0017] Preferably, the outer side of the lubricating wheel is sleeved with a filling frame for injecting lubricant, and the rear end of the filling frame is provided with a support frame, so that the lubricant can be continuously applied to the surface of the lubricating wheel and then transferred to the fiber wire by driving the lubricating wheel to rotate, thereby ensuring uniform application of the lubricant on the surface of the fiber wire, and the support frame is used to fix the filling frame and can be horizontally adjusted in length to appropriately push the fiber wire forward to ensure the adhesion of the lubricating wheel and the fiber wire.

[0018] The beneficial effects of the present application are as follows:

[0019] 1. The high-efficiency drawing machine for glass fiber production realizes stable production of glass fiber, and completes the automatic processing flow of gathering multiple fiber wires into strands through the gathering arm, the drawing plate is replaceable, the number of drawing holes at the bottom of the drawing plate is different, and the number of gathering arms can be increased or decreased according to requirements, so that glass fibers of different thicknesses can be produced according to requirements, which further meets the production requirements, and the full-automatic working capacity of the gathering arm can change the thickness of the subsequent finished product by withdrawing the gathering arm in sequence and adjusting the number and opening size of the gathering arm, thereby realizing a highly automated process function.

[0020] 2. The high-efficiency drawing machine for glass fiber production places the glass fiber into the gap between the two drawing wheels from top to bottom, provides stable drawing force for the glass fiber through the extrusion and rotation of the two drawing wheels, and can control the gap size by slightly translating the drawing wheel on the fixing frame to adapt to glass fibers of different thicknesses; there are many types of glass fibers, including flat fiber strips and cylindrical fiber ropes, when the slip ring remains stationary, the glass fiber can be further shaped and the discharged glass fiber can be extruded to the required thickness through the extrusion and pulling of the two drawing wheels; in the case of requiring fiber ropes, the slip ring can be rotated to control the rotation of the two drawing wheels, so as to rotate and rub the glass fiber, and the downward discharged glass fiber is rubbed into a cylindrical rope shape, so that the device can produce glass fibers of the required shape according to requirements, thereby further improving the functionality and application range of the device. BRIEF DESCRIPTION OF DRAWINGS

[0021] The present application will be further described below with reference to the accompanying drawings.

[0022] Figure 1 is a perspective view of the present application;

[0023] Figure 2 is a perspective view of the present application raw material frame and lubrication wheel;

[0024] Figure 3 is a side view of the present application;

[0025] Figure 4 is a perspective view of the present application base, gather arm and drawing barrel;

[0026] Figure 5 is a perspective view of the present application moving track and gather arm;

[0027] Figure 6 is a perspective view of the present application gather arm;

[0028] Figure 7 is a perspective view of the present application drawing barrel;

[0029] Figure 8 is a perspective view of the present application drawing wheel;

[0030] In the figure: 1, raw material frame; 2, electric heating module; 3, drawing plate; 4, lubrication wheel; 5, base; 6, drawing barrel; 7, gather arm; 8, fixed lock; 9, drawing hole; 10, support frame; 11, filling frame; 12, electric telescopic rod one; 13, electric telescopic rod two; 14, moving track; 15, binding ring; 16, drawing wheel; 17, support seat; 18, electric sliding rail; 19, translation gear; 20, driven gear; 21, scissors arm; 22, fit pad; 23, electric gear; 24, sliding rod; 26, sliding ring; 27, fixed frame; 28, electric wheel. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0032] As shown in Figures 1 to 8 , the high-efficiency drawing machine for glass fiber production of the embodiment of the present application comprises a raw material frame 1, a lubrication wheel 4 and a base 5 arranged from top to bottom, an electric heating module 2 is fixed to the inner side of the bottom of the raw material frame 1, a drawing plate 3 is slidingly connected to the bottom of the raw material frame 1, the bottom of the drawing plate 3 is concave, a plurality of drawing holes 9 are formed in the middle of the drawing plate 3, an air outlet for cooling is formed in the bottom of the drawing plate 3, a plurality of gather arms 7 for gathering glass fiber are installed at the front end of the base 5, a plurality of drawing wheels 16 for pulling glass fiber are also installed at the front end of the base 5, and the drawing wheels 16 are located below the gather arms 7;

[0033] The glass fiber raw material is placed in the raw material frame 1, the raw material in the raw material frame 1 is heated by the electric heating module 2, there is an inclined part at the bottom of the raw material frame 1, so that the molten raw material at the bottom is concentrated at the part of the drawing plate 3, under the action of gravity, the molten raw material flows out from the drawing hole 9, and cold air is blown out to the flowing glass fiber filaments through the air outlet to cool and solidify, as the glass fiber filaments are continuously discharged, the glass fiber filaments at the bottom will first contact the lubricating wheel 4, the lubricating wheel 4 rotates at a constant speed, and the lubricating agent is applied on the lubricating wheel 4, the lubricating agent can form a lubricating film on the surface of the fiber filaments, reducing the direct contact between the fiber filaments and the subsequent parts, thereby reducing wear. This not only helps to prolong the service life of the drawing machine parts, but also maintains the surface quality of the fiber filaments, avoids burrs, broken filaments and other problems caused by wear, and also prevents the mutual adhesion of adjacent fibers; during the production of glass fiber, the drawn fiber filaments are generally collected in multiple strands to form glass fiber of the required thickness, and different thicknesses of fiber can be produced according to different requirements, the number of the gathering arms 7 can be increased or decreased according to requirements through the setting of the gathering arms 7, the gathering arms 7 can move horizontally and have the functions of opening and closing, at the beginning, the gathering arms 7 are in the open state, and the multiple open gathering arms 7 move towards the fiber filaments to divide the fiber filaments into multiple strands, then the gathering arms 7 are closed, leaving only a small gap, allowing the multiple fiber filaments to move towards the center to form glass fiber of the required thickness, then the gathering arms 7 maintain this state, and the downward moving glass fiber is pulled downward by the drawing wheel 16 to provide a stable drawing speed and ensure the fiber filament discharge speed, and the thickness of the fiber filaments can be controlled by changing the speed; the glass fiber passing through the drawing wheel 16 is also extruded and shaped again to form the final product, and the finished glass fiber is finally recovered from the bottom; through this setting, stable production effect of glass fiber is realized, and the automatic processing process of gathering multiple fiber filaments into strands is completed with the gathering arms 7, and the drawing plate 3 is replaceably arranged, the number of the drawing holes 9 at the bottom of the different drawing plates 3 is different, and the number of the gathering arms 7 can also be increased or decreased according to requirements, so that glass fiber of different thicknesses can be produced according to requirements, which better meets the production requirements, and the full-automatic working capacity of the gathering arms 7 can change the thickness of the subsequent finished products by withdrawing the gathering arms 7 in sequence and then adjusting the number and opening size of the gathering arms 7 during the production process, realizing a highly automated process function.

[0034] The number of each group of drawing wheels 16 is two, the two drawing wheels 16 are in close contact with each other, and the two ends of the drawing wheel 16 are provided with a fixed frame 27, and the outer sides of the two fixed frames 27 are fixedly connected with a circular sliding ring 26, which can rotate;

[0035] In work, the glass fiber is placed into the gap between the two drawing wheels 16 from top to bottom, and the glass fiber is provided with stable drawing force by the extrusion and rotation of the two drawing wheels 16. The drawing wheels 16 can be slightly translated on the fixed frame 27 to control the gap size and be suitable for different thicknesses of glass fibers. The glass fiber types are various, including flat fiber strips and cylindrical fiber ropes. When the slip ring 26 remains stationary, the glass fiber can be further shaped by the extrusion and pulling of the two drawing wheels 16, and the discharged glass fiber can be extruded to the required thickness. In the case of requiring fiber ropes, the slip ring 26 can be rotated to control the rotation of the two drawing wheels 16, so as to rotate and rub the glass fiber, and the downward discharged glass fiber is rubbed into a cylindrical rope shape. Through this arrangement, the device can prepare the required shape of the glass fiber according to the requirements, and the functionality and application range of the device are further improved.

[0036] The front end of the base 5 is provided with a sliding groove at the bottom, a plurality of electric telescopic rods one 12 are slidingly connected in the sliding groove, and the end of the electric telescopic rod one 12 is fixedly connected with a drawing barrel 6. The drawing barrel 6 is arranged in a through manner from top to bottom, the slip ring 26 is slidingly connected in the drawing barrel 6, and two electric wheels 28 symmetrically arranged are installed on the outer side of the slip ring 26.

[0037] In work, the glass fiber contacts the drawing wheel 16 through the top of the drawing barrel 6, the electric wheel 28 is transmissionally and tightly combined with the inner wall of the drawing barrel 6, the slip ring 26 and the drawing wheel 16 are rotated under the action of friction through the rotation of the electric wheel 28, and the rubbing effect of the glass fiber is realized.

[0038] The front end of the base 5 is fixedly connected with a plurality of electric telescopic rods two 13 at the middle part, the end of the electric telescopic rod two 13 is fixedly connected with a moving rail 14, and the gathering arm 7 is slidingly connected on the moving rail 14.

[0039] In work, the horizontal movement of the moving rail 14 is controlled through the electric telescopic rod two 13, and then the horizontal movement of the plurality of gathering arms 7 is controlled. The gathering arm 7 can move horizontally on the moving rail 14, can be taken out from one end of the moving rail 14, and can add a new gathering arm 7 from one end of the moving rail 14, so as to control the number of the gathering arms 7.

[0040] The gathering arm 7 comprises a support seat 17, two driven gears 20 are rotationally connected at the front end of the support seat 17, a scissors arm 21 is fixedly connected at the front end of the driven gear 20, and a translation tooth bar 19 capable of translating is engaged between the two driven gears 20.

[0041] When working, the translation of the translation rack 19 can control the rotation of the two driven gears 20 at the same time, and then drive the two scissors arms 21 to open and close synchronously. When the fiber filaments need to be gathered, the plurality of gathering arms 7 are first adjusted to be equidistantly arranged. As the scissors arms 21 are opened, the scissors arms 21 of the adjacent two gathering arms 7 are in close contact with each other. Then the moving rail 14 and the gathering arm 7 are controlled to approach the fiber filaments, so that the end of the scissors arm 21 is inserted into the gap of the fiber filaments. Then, as the scissors arm 21 is closed, the required number of fiber filaments is gathered to form glass fibers with the required thickness. The fewer the number of gathering arms 7, the thicker the glass fibers formed finally. Through this arrangement, the function of automatically gathering fiber filaments by the gathering arm 7 is realized, the equal division of the fiber filaments is ensured, and the effect of finally forming glass fibers with the required thickness by re-gathering is achieved.

[0042] The opposite side of the two scissors arms 21 is fixedly connected with a close pad 22. The close pad 22 is made of elastic material. The middle part of the close pad 22 is suspended. The end of the scissors arm 21 and the end of the close pad 22 are both flatly arranged.

[0043] When working, the close pad 22 made of elastic material can reduce the wear of the fiber filaments and improve the quality of the final product. The middle part of the close pad 22 is not connected with the scissors arm 21, which can form a relatively perfect arc and effectively bind the fibers without affecting the normal movement of the fibers. The flat end of the scissors arm 21 can be better inserted into the gap between the adjacent fiber filaments, which is convenient for the gathering process of the fiber filaments.

[0044] The top surface of the support seat 17 is provided with an embedded electric slide rail 18. The moving end of the electric slide rail 18 is fixedly connected with the rear end of the translation rack 19. The driven gears 20 and the translation rack 19 are both higher than the scissors arms 21.

[0045] When working, the electric slide rail 18 drives the translation rack 19 to move horizontally, and then controls the synchronous rotation of the driven gears 20, so as to control the opening and closing of the scissors arms 21. The driven gears 20 and the translation rack 19 are both higher than the scissors arms 21, which is arranged to prevent the movement of the translation rack 19 from pressing the position of the close pad 22.

[0046] The bottom of the support seat 17 is provided with an electric gear 23. The bottom of the support seat 17 is also fixedly connected with two parallel slide rods 24. The top surface of the moving rail 14 is provided with a limiting groove matched with the slide rods 24 and a toothed groove in transmission connection with the electric gear 23.

[0047] When working, the rotation of the electric gear 23 can drive the support seat 17 to move in combination with the meshing of the toothed groove. The bottom of the slide rod 24 and the electric gear 23 is ball-connected with a roller for reducing friction. The slide rod 24 is used to limit the moving direction of the support seat 17, and at the same time ensure the balance of the support seat 17.

[0048] The front end of the moving rail 14 is mounted with a detachable restraint ring 15, which is located below the gathering arm 7, and the side of the raw material frame 1 is mounted with a fixing lock 8 for fixing the drawing plate 3;

[0049] When the fiber gathering is completed and the normal production of glass fiber begins, the glass fiber can be coiled inside through the restraint ring 15, ensuring that the glass fiber is maintained in a controllable vertical plane, and further ensuring the stable production process of the glass fiber.

[0050] The outer side of the lubricating wheel 4 is sleeved with a filling frame 11 for injecting lubricant, and the rear end of the filling frame 11 is mounted with a support frame 10;

[0051] When working, by adding lubricant to the inside of the filling frame 11, the lubricating wheel 4 is driven to rotate, which will constantly smear lubricant on its own surface and then transfer it to the fiber, ensuring that the fiber surface is evenly smeared with lubricant. The support frame 10 is used to fix the filling frame 11, and at the same time, the support frame 10 can be adjusted in length horizontally, which can appropriately push the fiber forward, ensuring the adhesion of the lubricating wheel 4 and the fiber.

[0052] In operation, the glass fiber raw material is placed in the raw material frame 1, the raw material in the raw material frame 1 is heated by the electric heating module 2, the bottom of the raw material frame 1 has an inclined part, so that the molten raw material at the bottom is concentrated at the part of the drawing plate 3, under the action of gravity, the molten raw material flows out of the drawing hole 9, and cold air is blown out to cool and solidify the flowing glass fiber filaments through the air outlet, as the glass fiber filaments are continuously discharged, the bottom glass fiber filaments will first contact the lubricating wheel 4, the lubricating wheel 4 rotates at a constant speed, and the lubricating agent is applied on the lubricating wheel 4, which can form a lubricating film on the surface of the fiber filaments, reducing the direct contact between the fiber filaments and the subsequent parts, thereby reducing wear. This not only helps to prolong the service life of the drawing machine parts, but also maintains the surface quality of the fiber filaments, avoids burrs, broken filaments and other problems caused by wear, and also prevents adjacent fibers from sticking to each other; during the production of glass fiber, the drawn fiber filaments are generally collected in multiple strands to form glass fiber of the required thickness, and different thicknesses of fiber can be produced according to different requirements, the number of the gathering arms 7 can be increased or decreased according to requirements through the setting of the gathering arms 7, the gathering arms 7 can move horizontally and have the functions of opening and closing, at the beginning, the gathering arms 7 are in the open state, and the multiple open gathering arms 7 move towards the fiber filaments to divide the fiber filaments into multiple strands, then the gathering arms 7 are closed to leave only a small gap, allowing the multiple fiber filaments to move towards the center to form glass fiber of the required thickness, then the gathering arms 7 maintain this state, and the downward moving glass fiber is pulled downward by the drawing wheel 16 to provide a stable drawing speed and ensure the fiber filament discharge speed, and the thickness of the fiber filaments can be controlled by changing the speed; the glass fiber passing through the drawing wheel 16 is also extruded and shaped to form the final product, and the finished glass fiber is finally recovered from the bottom; through this setting, stable production effect of glass fiber is realized, and the automatic processing process of gathering multiple fiber filaments into strands is completed with the gathering arms 7, and the drawing plate 3 is replaceable, the number of the drawing holes 9 at the bottom of the drawing plate 3 is different, and the number of the gathering arms 7 can also be increased or decreased according to requirements, so that glass fiber of different thicknesses can be produced according to requirements, which better meets the production requirements, and the full-automatic working capacity of the gathering arms 7 can change the thickness of the subsequent finished product by withdrawing the gathering arms 7 in sequence and adjusting the number and opening size of the gathering arms 7 during the production process, realizing a highly automated process function;

[0053] The glass fiber is placed into the gap between the two drawing wheels 16 from top to bottom, and the two drawing wheels 16 provide stable drawing force to the glass fiber through extrusion and rotation. The drawing wheels 16 can be slightly translated on the fixed frame 27 to adjust the gap size and adapt to different thicknesses of glass fiber. There are many types of glass fiber, including flat fiber strips and cylindrical fiber ropes. When the slip ring 26 remains stationary, the glass fiber can be further shaped and extruded to the desired thickness through the extrusion and pulling of the two drawing wheels 16. In the case of fiber rope, the slip ring 26 can be rotated to control the rotation of the two drawing wheels 16, thereby rotating and rubbing the glass fiber to form a cylindrical rope. This design allows the device to produce glass fiber in the desired form according to the requirements, further improving the functionality and application range of the device.

[0054] The glass fiber contacts the drawing wheel 16 through the top of the drawing barrel 6, and the motorized wheel 28 is in transmission with the inner wall of the drawing barrel 6. Through the rotation of the motorized wheel 28, the slip ring 26 and the drawing wheel 16 are rotated under the action of friction, achieving the rubbing effect of the glass fiber.

[0055] The horizontal movement of the moving rail 14 is controlled by the electric telescopic rod II 13, and the horizontal movement of the plurality of gathering arms 7 is controlled. The gathering arms 7 can move horizontally on the moving rail 14 and can be removed from one end of the moving rail 14 or new gathering arms 7 can be added to the other end, thereby controlling the number of gathering arms 7.

[0056] The rotation of the two driven gears 20 is controlled simultaneously by the translation of the translation gear 19, thereby driving the two scissors arms 21 to open and close synchronously. When the fiber filaments need to be gathered, the plurality of gathering arms 7 are first adjusted to be equidistantly arranged. As the scissors arms 21 open, the scissors arms 21 of adjacent two gathering arms 7 are in close contact. Then, the moving rail 14 and the gathering arms 7 are controlled to approach the fiber filaments, and the end of the scissors arms 21 is inserted into the gap of the fiber filaments. Then, as the scissors arms 21 close, the required number of fiber filaments is gathered to form glass fiber with the desired thickness. The fewer the number of gathering arms 7, the thicker the glass fiber formed. Through this design, the gathering arms 7 can automatically gather fiber filaments, ensuring equal division and re-gathering of the fiber filaments, and finally forming glass fiber with the desired thickness.

[0057] The elastic material of the fitting pad 22 can reduce the wear of the fiber filaments and improve the quality of the final product. The middle position of the fitting pad 22 is not connected to the scissors arms 21, which can form a relatively perfect arc to effectively bind the fiber without affecting the normal movement of the fiber. The flat end of the scissors arms 21 can better insert into the gap between adjacent fiber filaments, facilitating the gathering process of the fiber filaments.

[0058] The horizontal movement of the translation gear 19 is driven by the electric sliding rail 18, and the synchronous rotation of the driven gear 20 is controlled, so as to control the opening and closing of the scissors arm 21; the driven gear 20 and the translation gear 19 are arranged higher than the scissors arm 21, so that the movement of the translation gear 19 does not press the position of the pad 22;

[0059] The translation of the support base 17 is driven by the rotation of the electric gear 23, which is matched with the engagement of the toothed groove, and the bottom of the slide rod 24 and the electric gear 23 is spherical and has a roller, which is used for reducing friction, and the slide rod 24 is used for limiting the movement direction of the support base 17, while ensuring the balance of the support base 17;

[0060] When the fiber filaments are gathered and the normal production of glass fibers is started, the glass fibers can be wound inside the restraint ring 15, so as to ensure that the glass fibers are maintained in a controllable vertical plane, and further ensure the stable production process of the glass fibers;

[0061] By adding lubricant into the filling frame 11, the lubricant is continuously coated on the surface of the lubricating wheel 4, and then transferred to the fiber filaments, so as to ensure that the fiber filaments are uniformly coated with lubricant; the support frame 10 is used for fixing the filling frame 11, and the support frame 10 can be horizontally adjusted in length, so as to appropriately push the fiber filaments forward, and ensure the adhesion of the lubricating wheel 4 and the fiber filaments.

[0062] The above shows and describes the basic principles, main features and advantages of the present application. It should be understood by those skilled in the art that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A high efficiency fiberizing machine for the production of glass fibers, characterized in that: Including the raw material frame, lubrication wheel and base arranged from top to bottom, the inner side of the raw material frame is fixed to the bottom of the electric heating module, the bottom of the raw material frame is slidingly connected with the wire drawing plate, the bottom of the wire drawing plate is concave, a plurality of wire drawing holes are formed in the middle of the wire drawing plate, the bottom of the wire drawing plate is provided with an air outlet for cooling, the front end of the base is provided with a plurality of gathering arms for gathering glass fibers, the front end of the base is also provided with a plurality of groups of wire drawing wheels for pulling glass fibers, and the wire drawing wheels are located below the gathering arms. The number of wire drawing wheels in each group is two, the two wire drawing wheels are attached to each other, the two ends of the wire drawing wheels are provided with fixing frames, and the outer sides of the two fixing frames are fixedly connected with a circular sliding ring, which can rotate. The front end of the base is provided with a sliding groove, a plurality of electric telescopic rods are slidingly connected in the sliding groove, the end of the electric telescopic rod is fixedly connected with a wire drawing barrel, the wire drawing barrel is provided in a through manner, the sliding ring is slidingly connected in the wire drawing barrel, and the outer side of the sliding ring is provided with two electric wheels arranged in a symmetrical manner. The front end of the base is fixedly connected with a plurality of electric telescopic rods, the end of the electric telescopic rod is fixedly connected with a moving rail, and the gathering arm is slidingly connected on the moving rail. The gathering arm comprises a support seat, two driven gears are rotatably connected to the front end of the support seat, the front end of the driven gear is fixedly connected with a scissors arm, and a translation gear is engaged between the two driven gears and can translate.

2. A high efficiency glass fiber production draw machine as claimed in claim 1, wherein: The opposite side of the two scissors arms is fixedly connected with a close pad, the close pad is made of elastic material, the middle part of the close pad is suspended, and the end of the scissors arm and the end of the close pad are flat.

3. A high efficiency glass fiber production draw machine as claimed in claim 2, wherein: The top surface of the support seat is provided with an embedded electric sliding rail, the moving end of the electric sliding rail is fixedly connected with the rear end of the translation gear, and the driven gear and the translation gear are higher than the scissors arm.

4. A high efficiency glass fiber production draw machine as claimed in claim 3, wherein: The bottom of the support seat is provided with an electric gear, and the bottom of the support seat is also fixedly connected with two sliding rods arranged in parallel, the top surface of the moving rail is provided with a limiting groove matched with the sliding rod and a toothed groove in transmission connection with the electric gear.

5. A high efficiency glass fiber production draw machine as claimed in claim 4, wherein: The front end of the moving rail is provided with a detachable binding ring, the binding ring is located below the gathering arm, and the side of the raw material frame is provided with a fixing lock for fixing the wire drawing plate.

6. A high efficiency glass fiber production draw machine as claimed in claim 5, wherein: The outer side of the lubrication wheel is provided with a filling frame for injecting lubricant, and the rear end of the filling frame is provided with a support frame.

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