Microfiber glass wool blowing type wire drawing forming equipment

Abstract

The application discloses a micro-fiber glass wool blowing type wire drawing forming equipment and relates to the technical field of glass fiber forming. The micro-fiber glass wool blowing type wire drawing forming equipment comprises a blowing assembly, a guide assembly and a conveying mechanism. The blowing assembly comprises a spray gun for generating a hot gas flow. The guide assembly is arranged at the outlet end of the spray gun, and the guide assembly is used for guiding the molten glass liquid column flowing out of the upper wire drawing sieve plate into the outlet end of the spray gun, so that the spray gun blows and draws the glass liquid column into micro-fibers. The conveying mechanism is arranged at the side of the guide assembly away from the blowing assembly. The conveying mechanism comprises a conveying pipeline and a shaking assembly arranged at the bottom of the conveying pipeline. The conveying pipeline is used for conveying the micro-fibers to external equipment. The shaking assembly comprises a first plate and a second plate. The first plate is in transmission connection with the guide assembly and is shaken in the conveying direction under stress. The second plate is located directly above the first plate and is used for carrying the micro-fibers and shaking in the conveying direction along with the first plate.

Description

Technical Field

[0001] This invention relates to the field of glass fiber forming technology, specifically to a microfiber glass wool blown-blown drawing forming device. Background Technology

[0002] In the production process of microfiber glass wool, blown fiber drawing is the core process for preparing micron-sized fibers. Blown fiber drawing uses high-speed, high-temperature airflow to draw, stretch, and solidify melts or polymer streams such as glass, slag, and basalt at high speed, directly producing ultrafine fibers.

[0003] However, during the cotton spraying process, lighter glass fibers are easily suspended by the airflow, while longer or clumped glass fibers will naturally sink due to gravity. At the same time, the glass fibers are prone to generating static electricity through friction inside the pipe, which causes longer or clumped glass fibers to easily stick to the bottom wall of the conveying pipe. This eventually leads to a large accumulation of glass fibers, causing pipe blockage and preventing the glass fibers from smoothly reaching the external cotton collection equipment.

[0004] To address the aforementioned issues, a microfiber glass wool blowing and drawing forming device is proposed. Summary of the Invention

[0005] To achieve the above objectives, the present invention provides the following technical solution: a microfiber glass wool blowing and drawing forming device, comprising a blowing assembly, a guiding assembly, and a conveying mechanism. The blowing assembly includes a spray gun for generating a hot airflow. The guiding assembly is located at the outlet end of the spray gun and is used to guide the molten glass column flowing from the upper drawing plate into the outlet end of the spray gun, so that the spray gun blows and draws the molten glass column into microfibers. The conveying mechanism is located on the side of the guiding assembly away from the blowing assembly. The conveying mechanism includes a conveying pipe and a vibrating assembly located at the bottom of the conveying pipe; the conveying pipe is used to convey the microfibers to external equipment; the vibrating assembly includes a first plate and a second plate, the first plate being drivenly connected to the guiding assembly to vibrate under force in the conveying direction, and the second plate being located directly above the first plate, the second plate carrying the microfibers and vibrating along with the first plate in the conveying direction.

[0006] Preferably, the guiding assembly includes a roller, which is connected to the first plate via a linkage mechanism. The linkage mechanism includes a turntable, a connecting column, a guide rod, and a connecting rod. The turntable is fixed to the end of the roller, the connecting column is fixed to the eccentric end face of the turntable, the guide rod has a guide groove, the connecting column is slidably disposed in the guide groove, a sliding groove is formed on the side wall of the conveying pipe, one end of the connecting rod is fixed to the guide rod, and the other end of the connecting rod slides through the sliding groove and is fixed to the first plate.

[0007] Preferably, in the conveying direction, the first plate has vertical sealing plates one and two at its two ends, respectively. The inner wall of either sealing plate one or sealing plate two has a vertically oriented groove two. A slider is fixed to one end of the second plate near the groove two, and the slider slides within the groove two. A rocker arm is hinged between the slider and the inner bottom wall of the conveying pipe. The second plate has several micro-vent holes, and the first plate has a through hole. A flexible hose is connected to the through hole, and the hose is sealed through the bottom wall of the conveying pipe, with a one-way valve installed inside the hose.

[0008] Preferably, the edge of the second plate abuts against the two inner walls of the conveying pipe and against the first sealing plate and the second sealing plate.

[0009] Preferably, the guide assembly further includes a motor, two mounting plates, roller two, gear one, gear two, and a pulley. The motor is fixedly mounted, the two mounting plates are fixed one-to-one on the two side walls of the spray gun, roller one and roller two are arranged side by side along the conveying direction, and both roller one and roller two are rotatably mounted through the two mounting plates, gear one is fixed on roller one, gear two is fixed on roller two, gear one and gear two mesh, and the pulley connects roller one and the output shaft of the motor.

[0010] Preferably, multiple guide grooves 1 are evenly formed on the outer peripheral wall of roller 1, and multiple guide grooves 2 are evenly formed on the outer peripheral wall of roller 2. When the glass liquid column passes through the gap between roller 1 and roller 2, the multiple guide grooves 1 and multiple guide grooves 2 form multiple limiting gaps to evenly distribute the glass liquid column.

[0011] Preferably, the conveying pipe is fixedly installed through the front wall and connected to the external cotton collecting equipment. A top wall is connected above the front wall, and a melting tank for carrying molten glass is fixed at the upper end of the top wall. A drawing baffle is installed at the center of the bottom wall of the melting tank and passes through the top wall. A transmission mechanism is provided between the first plate and the melting tank. The transmission mechanism includes a second connecting rod, a drive plate, two third connecting rods, and two push rods. One end of the second connecting rod is hinged to the first plate, and the other end of the second connecting rod is hinged to the bottom of the drive plate. The drive plate is vertically installed through the top wall and extends into the melting tank. One end of each of the two third connecting rods is symmetrically hinged to the top of the drive plate. The two push rods are correspondingly hinged to the ends of the two third connecting rods away from the drive plate. One end of each push rod is fixed with a locking block. A locking groove is provided on the inner wall of the melting tank, and the locking block is slidably installed in the locking groove.

[0012] Preferably, the spray gun is equipped with an ignition device, and a heat generator is connected to the end of the spray gun away from the delivery pipe. The heat generator includes a mixing chamber, an air duct, and a gas pipe. The mixing chamber is sealed to the rear end of the spray gun. One end of the air duct is connected to the mixing chamber, and the other end is connected to an external fan. One end of the gas pipe is connected to the mixing chamber, and the other end is connected to an external gas storage tank.

[0013] Preferably, the spray gun is fixed on the support frame, and the motor is fixed on the support frame.

[0014] Compared with the prior art, the present invention provides a microfiber glass wool blown-out drawing and forming device, which has the following beneficial effects:

[0015] 1. The second plate can vibrate in the conveying direction within the conveying pipe. Under the action of inertia, the glass fiber adhering to the surface of the second plate is forced to detach from the bearing slide plate, effectively preventing the accumulation of glass fiber and ensuring that the glass fiber smoothly enters the external cotton collection equipment.

[0016] 2. By using the swing arm, the second plate can vibrate up and down relative to the first plate while vibrating in the conveying direction. Combined with the airflow blowing effect of the micro-vent holes, the multi-stage synergy effectively prevents the glass fiber from sticking and accumulating, and further ensures that the glass fiber enters the external cotton collection equipment smoothly.

[0017] 3. It integrates guiding, anti-sticking, and continuous feeding functions, reduces the number of power sources by using mechanical linkage, has a compact structure, and improves overall operational coordination and production efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the guiding component structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the conveying pipeline structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of the conveying pipeline of the present invention;

[0022] Figure 5 This is a schematic diagram of the second plate structure of the present invention;

[0023] Figure 6 This is a schematic diagram showing the connection between the first plate and the sealing plate one and sealing plate two of the present invention;

[0024] Figure 7 This is a schematic diagram of the transmission mechanism of the present invention.

[0025] In the diagram: 11. Spray gun; 4. Wire drawing plate; 31. First plate; 21. Motor; 22. Mounting plate; 23. Roller 1; 24. Roller 2; 25. Gear 1; 26. Gear 2; 27. Pulley; 32. Conveying pipe; 41. Turntable; 42. Connecting column; 43. Guide rod; 44. Connecting rod 1; 431. Guide groove; 321. Slide groove 1; 33. Sealing plate 1; 37. Sealing plate 2; 331. Slide groove 2; 34. Second plate; 35. Sliding block; 36. Swing rod; 341. Micro ventilation hole; 312. Through hole; 38. Hose; 1. Front wall; 2. Top wall; 3. Melting box; 51. Connecting rod 2; 52. Drive plate; 53. Connecting rod 3; 54. Push rod; 61. Mixing chamber; 62. Air duct; 63. Gas pipe; 6. Support frame. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.

[0028] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this application 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 application.

[0029] Furthermore, the terms "first," "second," etc., in the specification and claims of this application or in the aforementioned drawings are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.

[0030] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection, such as a fixed connection, for example, a connection fixed by fasteners, such as a connection fixed by screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit ​​or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0031] Reference Figure 1-7 The present invention provides a technical solution:

[0032] A microfiber glass wool blowing and drawing device includes a blowing assembly, a guiding assembly, and a conveying mechanism. The blowing assembly includes a spray gun 11 for generating a hot airflow. The guiding assembly is located at the outlet end of the spray gun 11 and guides the molten glass column flowing from the upper drawing plate 4 into the outlet end of the spray gun 11, so that the spray gun 11 blows and draws the molten glass column into microfibers. The conveying mechanism is located on the side of the guiding assembly away from the blowing assembly; the conveying mechanism includes a conveying pipe 32 and a vibrating assembly located at the bottom of the conveying pipe 32; the conveying pipe 32 is used to convey the microfibers to external equipment. The vibrating assembly includes a first plate 31 and a second plate 34. The first plate 31 is drivenly connected to the guiding assembly to vibrate under force in the conveying direction, and the second plate 34 is located directly above the first plate 31, carrying the microfibers and vibrating along with the first plate 31 in the conveying direction.

[0033] The guide component directs the glass liquid column to the front of the spray gun 11. The high-temperature airflow inside the spray gun 11 blows and pulls the glass liquid column in front, causing the glass liquid column to be formed from a continuous column into multiple micron-sized glass fibers. Subsequently, the glass fibers arrive at the cotton collection device at the front end through the conveying pipe 32 under the action of hot air pressure.

[0034] Based on the above scheme, the first plate 31 can vibrate along the conveying direction when driven by external force. The first plate 31 will drive the second plate 34 to vibrate synchronously along the conveying direction. The second plate 34 will drive the glass fiber adhered to its surface to vibrate in the conveying direction.

[0035] It can be seen that during the shaking motion of the second plate 34, the glass fiber adhering to the surface of the second plate 34 is forced to detach from the second plate 34 under the action of inertia, effectively preventing the glass fiber from accumulating and ensuring that the glass fiber smoothly enters the external cotton collection device.

[0036] In this solution, the use of the conveying pipe 32 can prevent the high temperature output from the spray gun 11 from directly affecting the external cotton collecting equipment, avoid high temperature damage to the external cotton collecting equipment, and at the same time ensure that the glass fiber completely enters the external cotton collecting equipment.

[0037] In this invention, the guiding assembly includes a roller 23. The roller 23 is connected to the first plate 31 via a linkage mechanism. The linkage mechanism includes a turntable 41, a connecting column 42, a guide rod 43, and a connecting rod 44. The turntable 41 is fixed to the end of the roller 23, the connecting column 42 is fixed to the eccentric end face of the turntable 41, the guide rod 43 has a guide groove 431, the connecting column 42 is slidably disposed in the guide groove 431, the side wall of the conveying pipe 32 has a sliding groove 321, one end of the connecting rod 44 is fixed to the guide rod 43, and the other end of the connecting rod 44 slides through the sliding groove 321 and is fixed to the first plate 31.

[0038] Based on the above solution, please refer to Figures 1 to 3 When roller 23 rotates, it drives turntable 41 and connecting column 42 to rotate synchronously. Connecting column 42 can not only move periodically along guide groove 431, but also drive guide rod 43 to move alternately along the conveying direction. Thus, guide rod 43 drives first plate 31 to move alternately synchronously through connecting rod 44. Second plate 34 moves synchronously with first plate 31 in the conveying direction. In turn, second plate 34 drives the glass fiber adhered to its surface to perform a shaking motion in the conveying direction.

[0039] As can be seen, by using the linkage mechanism, the external force drives the roller 23 to rotate while driving the second plate 34 to shake alternately along the conveying direction. The single power source achieves both guiding and anti-sticking functions, resulting in a compact and efficient structure.

[0040] In this application, in the conveying direction, the first plate 31 has vertical sealing plates 33 and 37 at both ends. The inner wall of either sealing plate 33 or sealing plate 37 has a vertically oriented groove 331. A slider 35 is fixed to one end of the second plate 34 near the groove 331. The slider 35 slides within the groove 331. A rocker arm 36 is hinged between the slider 35 and the inner bottom wall of the conveying pipe 32. The second plate 34 has several micro-vent holes 341, and the first plate 31 has a through hole 312. A flexible hose 38 is connected to the through hole 312. The flexible hose 38 is sealed through the bottom wall of the conveying pipe 32, and a one-way valve is installed inside the flexible hose 38.

[0041] Based on the above solution, please refer to Figure 4When the first plate 31 moves to the left, it presses the swing arm 36 to rotate counterclockwise. Simultaneously, due to the limiting effect of the sealing plate 33, sealing plate 37, and the sidewall of the conveying pipe 32 on the second plate 34, the second plate 34 moves upward relative to the first plate 31 during the counterclockwise rotation of the swing arm 36. Conversely, when the first plate 31 moves to the right, it drives the swing arm 36 to rotate clockwise, causing the second plate 34 to move downward relative to the first plate 31. Therefore, when the first plate 31 vibrates left and right, the second plate 34 vibrates up and down relative to the first plate 31.

[0042] During this period, when the second plate 34 moves downward relative to the first plate 31, the one-way valve cannot discharge the gas in the space between the first plate 31 and the second plate 34. Therefore, the gas in the space between the first plate 31 and the second plate 34 will be discharged upward through multiple micro vent holes 341, thereby generating upward air pressure on the surface of the second plate 34. This can blow the glass fiber adhered to the surface of the second plate 34 upward, forcing the glass fiber to detach from the second plate 34. When the second plate 34 moves upward to be flush with the upper edge of the sealing plate 33, the airflow output by the spray gun 11 can blow away the detached glass fiber.

[0043] Furthermore, when the second plate 34 moves upward relative to the first plate 31, the one-way valve can smoothly replenish the gas in the space between the first plate 31 and the second plate 34, preventing the formation of negative pressure in the space between the first plate 31 and the second plate 34 and the adsorption of glass fibers.

[0044] As can be seen, the structure, through the linkage between the swing rod 36 and the slider 35, enables the second plate 34 to generate a vertical reciprocating motion while shaking horizontally. Moreover, the up-and-down shaking motion of the second plate 34, in conjunction with the airflow blowing away, significantly enhances the anti-adhesion effect, effectively avoids the accumulation and blockage of glass fibers on the bearing surface, and ensures that the microfiber glass wool can smoothly reach the external cotton collection equipment.

[0045] In the above scheme, the diameter of the multiple micro-vents 341 is much smaller than the length of the glass fiber, so the probability of the glass fiber passing through the micro-vents 341 is almost zero.

[0046] The upper edges of sealing plate 1 33 and sealing plate 2 37 are flush, and the distance between the upper surfaces of sealing plate 1 33 and sealing plate 2 37 and the top of the conveying pipe 32 is directly opposite to the output end of the spray gun 11. That is to say, when the second plate 34 moves up to the upper edge of sealing plate 1 33 and sealing plate 2 37, the output airflow of the spray gun 11 will completely blow away the glass fiber that has separated from the second plate 34.

[0047] In some alternative embodiments, the edge of the second plate 34 abuts against the two inner sidewalls of the conveying pipe 32 and against the first sealing plate 33 and the second sealing plate 37.

[0048] During the up-and-down shaking of the second plate 34 relative to the first plate 31, the gas exchange between the first plate 31 and the second plate 34 cannot be completed through the edge of the second plate 34, thus avoiding unstable airflow and weakening of the wind blowing effect.

[0049] In one optional embodiment, the guide assembly further includes a motor 21, two mounting plates 22, a second roller 24, a first gear 25, a second gear 26, and a pulley 27. The motor 21 is fixedly mounted, the two mounting plates 22 are fixed one-to-one on the two side walls of the spray gun 11, the first roller 23 and the second roller 24 are arranged side by side along the conveying direction, and both the first roller 23 and the second roller 24 are rotatably mounted through the two mounting plates 22, the first gear 25 is fixed on the first roller 23, the second gear 26 is fixed on the second roller 24, the first gear 25 and the second gear 26 mesh, and the pulley 27 is connected between the first roller 23 and the output shaft of the motor 21.

[0050] Based on the above solution, please refer to Figure 2 When the motor 21 starts, it drives the belt pulley 27 to rotate the roller 23 clockwise. The roller 23 drives the gear 25 to rotate clockwise in sync. The gear 25 drives the roller 24 to rotate counterclockwise through meshing with the gear 26.

[0051] It can be seen that roller 23 and roller 24 can accurately guide the glass liquid column output by the drawing plate 4, so that the glass liquid column is completely guided to the front of the spray gun 11, which facilitates the full blowing and drawing of the glass liquid column into wire.

[0052] In the above, pulley 27 is an existing transmission component, and its structure and principle will not be described in detail here.

[0053] Preferably, multiple guide grooves are evenly formed on the outer peripheral wall of roller 1 23, and multiple guide grooves are evenly formed on the outer peripheral wall of roller 24. When the glass liquid column passes through the gap between roller 1 23 and roller 24, the multiple guide grooves 1 and 2 form multiple limiting gaps. The multiple glass liquid columns output by the drawing plate 4 will enter the multiple limiting gaps one by one. Therefore, the glass liquid columns in front of the spray gun 11 will be evenly distributed in the left and right direction, so that the distance between each glass liquid column and the spray gun 11 is consistent, the temperature conditions for glass fiber forming are consistent, and thus the diameter of the formed glass fiber can be uniform.

[0054] In another alternative embodiment, the conveying pipe 32 is fixedly installed through the front wall 1 and connected to the external cotton collection equipment. A top wall 2 is connected above the front wall 1. A melting tank 3 that carries molten glass is fixed at the upper end of the top wall 2. A wire drawing plate 4 is installed at the center of the bottom wall of the melting tank 3 and passes through the top wall 2. A transmission mechanism is provided between the first plate 31 and the melting tank 3. The transmission mechanism includes a second connecting rod 51, a drive plate 52, two third connecting rods 53, and two push rods 54. One end of the second connecting rod 51 is hinged to the first plate 31, and the other end of the second connecting rod 51 is hinged to the bottom of the drive plate 52. The drive plate 52 is vertically inserted through the top wall 2 and extends into the melting box 3. One end of each of the two third connecting rods 53 is symmetrically hinged to the top of the drive plate 52. The two push rods 54 are correspondingly hinged to the ends of the two third connecting rods 53 away from the drive plate 52. One end of each push rod 54 is fixed with a locking block. A locking groove is provided on the inner wall of the melting box 3, and the locking block is slidably disposed in the locking groove.

[0055] Based on the above solution, please refer to Figure 7 When the first connecting rod 44 moves in the left and right direction, it can drive the drive plate 52 to move up and down alternately through the second connecting rod 51. Thus, the upper end of the drive plate 52 drives the two push rods 54 to move alternately in the left and right direction in the melting box 3 through the two symmetrically hinged connecting rods 53. During the alternating movement of the two push rods 54, the molten glass in the melting box 3 can be pushed towards the central drawing plate 4, thereby ensuring that the drawing plate 4 can continuously output the molten glass column.

[0056] In summary, by utilizing the guiding components, linkage mechanism, swing arm 36, and transmission mechanism, multi-mechanism collaborative operation under a single power source is achieved. This means that not only is mechanical linkage used to uniformly guide the glass liquid column and prevent glass fiber from sticking, but airflow assistance is also used to further prevent glass fiber accumulation. The overall structure is compact, the operation is stable, and production efficiency is greatly improved.

[0057] The transmission mechanism is made of heat-insulating material to prevent molten glass from damaging its normal operation.

[0058] In a preferred embodiment, the spray gun 11 is equipped with an ignition device. A heat generator is connected to the end of the spray gun 11 furthest from the delivery pipe 32. The heat generator includes a mixing chamber 61, an air duct 62, and a gas pipe 63. The mixing chamber 61 is sealed to the rear end of the spray gun 11. One end of the air duct 62 is connected to the mixing chamber 61, and the other end is connected to an external fan. One end of the gas pipe 63 is connected to the mixing chamber 61, and the other end is connected to an external gas storage tank. The external gas storage tank can supply sufficient natural gas to the mixing chamber 61, and the external fan can supply airflow at a certain pressure to the mixing chamber 61. When the ignition device in the spray gun 11 is activated under operator control, the mixing chamber 61 can provide a continuous heat source and pressure source for the spray gun 11, ensuring a stable output of hot airflow from the spray gun 11.

[0059] In a preferred embodiment, the spray gun 11 is fixed on the support frame 6, and the motor 21 is fixed on the support frame 6.

[0060] Specifically, when spraying cotton, first turn on the ignition device inside the spray gun 11, and the spray gun 11 will start spraying hot air. Then start the motor 21. The motor 21 drives the rollers 23 and 24 in the guide assembly to rotate, so that the glass liquid column is evenly distributed in front of the spray gun 11. When the roller 23 rotates, it will drive the first plate 31 to shake in the back-and-forth direction through the linkage mechanism. The first plate 31 will drive the second plate 34 to move up and down during the back-and-forth shaking through the swing rod 36. The glass fibers adhering to the surface of the second plate 34 will be detached under the action of inertia and wind force. During this process, when the first plate 31 shakes back and forth, it can continuously cause the glass liquid in the melting box 3 to surge towards the drawing plate 4 through the transmission mechanism. After the cotton spraying is completed, turn off the motor 21 and the ignition device.

[0061] The above description is merely 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 microfiber glass wool blown-out drawing and forming device, characterized in that: include: The jetting assembly includes a spray gun (11) for generating a hot airflow. A guide assembly is provided at the outlet end of the spray gun (11). The guide assembly is used to guide the molten glass column flowing out of the upper drawing plate (4) into the outlet end of the spray gun (11) so that the spray gun (11) can blow and draw the glass column into microfibers. A conveying mechanism is located on the side of the guide assembly away from the blowing assembly; the conveying mechanism includes a conveying pipe (32) and a shaking assembly located at the bottom of the conveying pipe (32); the conveying pipe (32) is used to convey the microfiber to an external device; the shaking assembly includes a first plate (31) and a second plate (34), the first plate (31) is drivenly connected to the guide assembly to shake under force in the conveying direction, and the second plate (34) is located directly above the first plate (31), the second plate (34) is used to carry the microfiber and shakes with the first plate (31) in the conveying direction; The guide assembly includes roller one (23), motor (21), two mounting plates (22), roller two (24), gear one (25), gear two (26) and pulley (27). The roller 1 (23) is connected to the first plate (31) by a linkage mechanism; the linkage mechanism includes a turntable (41), a connecting column (42), a guide rod (43), and a connecting rod 1 (44); the turntable (41) is fixed to the end of the roller 1 (23), the connecting column (42) is fixed to the eccentric end face of the turntable (41), the guide rod (43) has a guide groove (431) inside, the connecting column (42) is slidably disposed in the guide groove (431), the conveying pipe (32) has a sliding groove 1 (321) on the side wall, one end of the connecting rod 1 (44) is fixed to the guide rod (43), and the other end of the connecting rod 1 (44) slides through the sliding groove. A (321) is fixed to the first plate (31), the motor (21) is fixedly installed, the two mounting plates (22) are fixed one-to-one on the two side walls of the spray gun (11), the first roller (23) and the second roller (24) are arranged side by side along the conveying direction, the first roller (23) and the second roller (24) are both rotatably passed through the two mounting plates (22), the first gear (25) is fixed on the first roller (23), the second gear (26) is fixed on the second roller (24), the first gear (25) and the second gear (26) mesh, and the pulley (27) is connected between the first roller (23) and the output shaft of the motor (21).

2. The microfiber glass wool blown-out drawing and forming equipment according to claim 1, characterized in that: In the conveying direction, the first plate (31) is provided with a vertical sealing plate one (33) and a sealing plate two (37) at both ends. The inner wall of either the sealing plate one (33) or the sealing plate two (37) is provided with a sliding groove two (331) in the vertical direction. The second plate (34) is fixed with a slider (35) at one end near the sliding groove two (331). The slider (35) slides in the sliding groove two (331). A swing rod (36) is hinged between the slider (35) and the inner bottom wall of the conveying pipe (32). The second plate (34) has several micro ventilation holes (341), and the first plate (31) has a through hole (312). A hose (38) is connected to the through hole (312). The hose (38) is sealed and passes through the bottom wall of the conveying pipe (32), and a one-way valve is installed inside the hose (38).

3. The microfiber glass wool blown-out drawing and forming equipment according to claim 2, characterized in that: The edge of the second plate (34) abuts against the two inner walls of the conveying pipe (32) and against the sealing plate one (33) and the sealing plate two (37).

4. The microfiber glass wool blown-out drawing and forming equipment according to claim 3, characterized in that: Multiple guide grooves are evenly provided on the outer peripheral wall of roller one (23), and multiple guide grooves are evenly provided on the outer peripheral wall of roller two (24). When the glass liquid column passes through the gap between the first roller (23) and the second roller (24), the multiple first guide grooves and the multiple second guide grooves form multiple limiting gaps to uniformly distribute the glass liquid column.

5. The microfiber glass wool blown-out drawing and forming equipment according to claim 4, characterized in that: The conveying pipe (32) is fixedly installed through the front wall (1) and connected to the external cotton collection equipment. A top wall (2) is connected above the front wall (1). A melting tank (3) that carries molten glass is fixed at the upper end of the top wall (2). The drawing plate (4) is installed at the center of the bottom wall of the melting tank (3). The drawing plate (4) penetrates the top wall (2). A transmission mechanism is provided between the first plate (31) and the melting tank (3). The transmission mechanism includes a second connecting rod (51), a drive plate (52), two third connecting rods (53), and two push rods (54). One end of the second connecting rod (51) is hinged to the first plate (31), and the other end of the second connecting rod (51) is hinged to the bottom of the drive plate (52). The drive plate (52) passes through the top wall (2) in the vertical direction and extends into the melting box (3). One end of each of the two third connecting rods (53) is symmetrically hinged to the top of the drive plate (52). The two push rods (54) are hinged one-to-one to the ends of the two third connecting rods (53) away from the drive plate (52). One end of each push rod (54) is fixed with a locking block. A locking groove is provided on the inner wall of the melting box (3), and the locking block is slidably disposed in the locking groove.

6. The microfiber glass wool blown-out drawing and forming equipment according to claim 1, characterized in that: The spray gun (11) is equipped with an ignition device. A heat flow generator is connected to one end of the spray gun (11) away from the delivery pipe (32). The heat flow generator includes a mixing chamber (61), an air duct (62), and a gas pipe (63). The mixing chamber (61) is sealed and connected to the rear end of the spray gun (11). One end of the air duct (62) is connected to the mixing chamber (61), and the other end is connected to an external fan. One end of the gas pipe (63) is connected to the mixing chamber (61), and the other end is connected to an external gas storage tank.

7. The microfiber glass wool blown-out drawing and forming equipment according to claim 1, characterized in that: The spray gun (11) is fixed on the support frame (6), and the motor (21) is fixed on the support frame (6).

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