CN215668301U - Special thermosetting resin fiber continuous production equipment for prepreg - Google Patents
Special thermosetting resin fiber continuous production equipment for prepreg Download PDFInfo
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- CN215668301U CN215668301U CN202120542437.3U CN202120542437U CN215668301U CN 215668301 U CN215668301 U CN 215668301U CN 202120542437 U CN202120542437 U CN 202120542437U CN 215668301 U CN215668301 U CN 215668301U
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Abstract
The utility model relates to the technical field of fiber production equipment, in particular to continuous production equipment for thermosetting resin fibers special for prepreg. According to the utility model, the heating plate is additionally arranged in the crushing box of the crushing device, the heating plate can preheat the raw materials, so that the subsequent melting work is more thorough and faster, and the working efficiency is improved. The utility model has the advantages of air purification, smooth filament output, full fat melting and high production efficiency.
Description
Technical Field
The utility model relates to the technical field of fiber production equipment, in particular to continuous production equipment for thermosetting resin fibers special for prepreg.
Background
Fiber-reinforced composites typically include reinforcing fibers in a curable resin matrix. Reinforcing fibers are insoluble within the resin matrix and are typically used to stiffen and strengthen the resin matrix, thereby reinforcing it, especially once cured. Suitable such reinforcing fibers include carbon, glass, aramid, ceramic, and other fibers known to those skilled in the art.
The combined physicochemical properties of the matrix resin and the reinforcing fibers in the composite material are typically: when the combination is cured, the resulting composite article has substantial strength, as well as relatively light weight characteristics, enabling such ingredients to find many applications in many industries, including the aerospace, automotive, marine and civil engineering industries. The resins and fibers are carefully selected to produce composites and composite articles having the desired properties, as is well known to those skilled in the art.
There are many known methods of forming fiber-reinforced composites and articles made from fiber-reinforced composites. There are many methods that involve combining a matrix resin and reinforcing fibers prior to placement on an appliance or in a mold to cure to form a composite article. A combination of reinforcing fibers and a matrix resin, which is usually in the form of a sheet or a tape, is selected in advance as a prepreg. The advantages and disadvantages of known prepreg constructions are well known to those skilled in the art.
Other methods of making fiber-reinforced composites include placing dry reinforcing fibers into an appliance or mold and then infusing resin into the fibers using techniques such as resin transfer molding and liquid resin infusion molding. The advantages and disadvantages of such resin infusion molding techniques are also well known to those skilled in the art.
Typically, the matrix resin comprises a thermosetting resin, such as an epoxy, cyanate ester, BMI, or a combination thereof. In the manufacture of prepregs, a thermosetting resin is typically introduced onto the layer of reinforcing fibres to fully impregnate or partially impregnate the layer according to known techniques. The matrix resin may be introduced in liquid form onto the reinforcing fibre layer to form a resin layer on the fibres to partially or fully impregnate the fibre layer, or may be introduced as a pre-formed layer placed on the surface of the fibre layer. In such prepregs, the matrix resin typically comprises a thermosetting resin and a curing agent which promotes curing of the thermosetting resin. Thus, the shelf life of such prepregs is limited, often requiring the use of refrigerated or cold storage to extend the shelf life to a practical level.
In resin infusion molding techniques, the matrix resin is typically introduced in liquid form to completely impregnate the dried fiber layer during curing. Thermosetting resins are also typically introduced with a curing agent, often in combination with conditions of high temperature and/or high pressure, to cure the thermosetting resin within the reinforcing fiber construct, thereby forming a composite component or article having a fiber-reinforced resin matrix. Mineral fiber raw materials can be obtained through a series of production steps, and the existing mineral fiber production is completed by matching each step separately, so that a large amount of manpower and time are wasted, and unstable factors influencing the product quality are increased. Therefore, an apparatus capable of continuously producing fibers appears on the market, for example, chinese patent CN201921977704.9 discloses a mineral fiber continuous production apparatus, which comprises a feeding hopper, a crushing chamber, a screening chamber, a recovery chamber, a melting chamber, a filtering chamber, a spinneret and a waste gas purifier, wherein the feeding hopper is arranged on the crushing chamber, the crushing chamber is connected with the screening chamber, the screening chamber is provided with a first straight flow pipe and a first shunt pipe, the melting chamber is connected with the filtering chamber, the filtering chamber is provided with a second straight flow pipe and a second shunt pipe, one end of the spinneret is provided with a spinneret hole, and the other end of the spinneret pipe is connected with the spinneret chamber. According to the mineral fiber continuous production equipment provided by the utility model, mineral fiber raw materials are crushed, melted and finally subjected to spinning to obtain mineral fiber finished products. However, the spinning and sticking condition can occur when the device is used, mainly because the fibers generate static electricity when being sprayed out, mutual repulsion and attraction between the fibers are caused, manual carding is needed in the later period, and the production efficiency is influenced.
Therefore, a continuous production device for thermosetting resin fibers specially used for prepregs is needed, which can solve the above problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model aims to provide continuous production equipment for special thermosetting resin fibers for prepreg, which comprises a crushing device, a melting device, a spinning device and a purifying device. According to the utility model, the heating plate is additionally arranged in the crushing box of the crushing device, the heating plate can preheat the raw materials, so that the subsequent melting work is more thorough and faster, and the working efficiency is improved. The utility model has the advantages of environmental protection, smooth filament output, no knotting, sufficient grease melting and improved production efficiency.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a special thermosetting resin fibre continuous production equipment of preimpregnation material, including reducing mechanism, melting device, spout a device and a mounting bracket, melting device fixes in the mounting bracket upper end, reducing mechanism fixes in the melting device upper end, it fixes in mounting bracket one side to spout a device, be equipped with the motor on the mounting bracket, mounting bracket and motor are fixed connection, motor one end is equipped with the gear box, the motor is connected for the drive with the gear box, the gear box is fixed connection with reducing mechanism, be equipped with purifier on the mounting bracket, purifier is fixed connection with the mounting bracket.
Further, the crushing device comprises a crushing box, heating plates are arranged on two sides of the inner wall of the crushing box and fixedly connected with the crushing box, a rolling shaft is arranged in the crushing box, one end of the rolling shaft is rotatably connected with the crushing box, the other end of the rolling shaft is in driving connection with the gear box, a grinding roller is arranged on the rolling shaft and fixedly connected with the grinding roller, and a conical discharge port is formed in the lower end of the crushing box.
Further, the melting device is including melting the case, it is equipped with feed inlet A and charging nozzle A to melt the case upper end, it is fixed connection with feed inlet A and charging nozzle A to melt the case, feed inlet A one side is equipped with motor A, motor A is fixed connection with melting the case, motor A one end is equipped with the connecting rod, motor A is connected for the drive with the connecting rod, connecting rod one end is equipped with agitating unit, the connecting rod is fixed connection with agitating unit, it is equipped with the gas vent to melt the case upper end, it is equipped with heating rod A to melt incasement portion, heating rod A is fixed connection with melting the case, it is equipped with the mounting panel to melt the bottom of the case portion, it is fixed connection with the mounting panel to melt case, mounting panel and mounting bracket are fixed connection, be equipped with mounting hole A on the mounting panel, it is equipped with the discharging pipe to melt case one side, it is fixed connection with the discharging pipe to melt the case, feed inlet A is fixed connection with the toper discharge gate.
Further, agitating unit includes the pole, and the pole both ends are equipped with four feet board, and the pole is fixed connection with four feet board, are equipped with the spiral slat on four feet board, and four feet board and spiral slat are fixed connection.
Further, the spinning device comprises a spinning barrel, a feeding nozzle B and a feeding port B are arranged at the upper end of the spinning barrel, the spinning barrel is fixedly connected with the feeding nozzle B and the feeding port B, a motor B is arranged at the upper end of the spinning barrel, the spinning barrel is fixedly connected with the motor B, a stirrer is arranged at one end of the motor B, the motor B is in driving connection with the stirrer, a heating rod B is arranged in the spinning barrel, the spinning barrel is fixedly connected with the heating rod B, an air inlet nozzle is arranged at the upper end of the spinning barrel and is fixedly connected with the spinning barrel, a semicircular magnetic ring is arranged on the inner wall of the bottom of the spinning barrel, the spinning barrel is fixedly connected with the semicircular magnetic ring, a spinning hole is formed in the bottom of the spinning barrel, mounting blocks are arranged on two sides of the spinning barrel, the spinning barrel is fixedly connected with the mounting blocks, threaded holes are formed in the mounting blocks, the feeding port B is fixedly connected with one end of a connecting bent pipe, and the other end of the connecting bent pipe is fixedly connected with a discharging pipe, the mounting block is fixedly connected with the mounting frame.
Further, the mounting bracket includes mounting panel A, mounting panel A bottom is equipped with landing leg A, mounting panel A is fixed connection with landing leg A, landing leg A one side is equipped with mounting panel B, mounting panel B is fixed connection with landing leg A, mounting panel B bottom is equipped with landing leg B, mounting panel B is fixed connection with landing leg B, mounting panel B one side is equipped with landing leg C, landing leg C is fixed connection with mounting panel B, landing leg C bottom is equipped with mounting panel D, landing leg C is fixed connection with mounting panel D, be fixed with the reinforcing plate between landing leg C and the mounting panel D, landing leg C upper end is equipped with mounting panel C, mounting panel C is fixed connection with landing leg C, mounting panel C one end is equipped with mounting hole B, mounting panel B is fixed connection with the mounting panel, mounting panel C is fixed connection with the installation piece.
Further, purifier includes the purifying box, is equipped with the mouth-piece on the purifying box, and the purifying box is fixed connection with the mouth-piece, is equipped with the gas connection pipe on the mouth-piece, and the mouth-piece is fixed connection with the one end of gas connection pipe, and the other end and the gas vent of gas connection pipe are fixed connection, and the purifying box bottom is equipped with the connecting plate, and the purifying box is fixed connection with the connecting plate, is equipped with mounting hole C on the connecting plate, and the connecting plate is fixed connection with mounting panel B.
Further, the model of the purification box is KJ 550G-C03.
Furthermore, the model A of the heating rod is XTDQ-JRG, and the working voltage is 220/380 (V).
Further, the stirrer is AWT-JHQ.
The utility model has the advantages that: the utility model provides continuous production equipment for special thermosetting resin fibers for prepreg, which is characterized in that a group of semicircular magnetic rings are added at a filament outlet of a filament spraying barrel, and the device can eliminate static electricity on the fiber filaments by the principle that like poles repel and opposite poles attract while the fiber filaments are generated, so that the fiber filaments can be prevented from being bonded. According to the utility model, the heating plate is additionally arranged in the crushing box of the crushing device, the heating plate can preheat the raw materials, so that the subsequent melting work is more thorough and faster, and the working efficiency is improved. The utility model has the advantages of air purification, smooth filament output, full fat melting and high production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the crushing apparatus according to the present invention;
FIG. 3 is a schematic view of the melting apparatus of the present invention;
FIG. 4 is a schematic view of the spinning apparatus of the present invention;
FIG. 5 is a schematic view of the structure of the mounting bracket assembly of the present invention;
FIG. 6 is a schematic structural view of a stirring device according to the present invention;
FIG. 7 is a schematic view of the purification apparatus according to the present invention;
wherein:
1. a crushing device; 11. A crushing box; 12. Heating plates;
13. a roller; 14. A grinding roller; 15. A discharge port;
2. a melting device; 21. A feed inlet A; 22. A motor A;
23. a feeding nozzle A; 24. A connecting rod; 25. Heating a rod A;
26. a melting box; 27. A discharge pipe; 28. Mounting a plate;
29. an exhaust port; 210. A stirring device; 2101. Four foot plates;
2102. a helical slat; 2103. A rod; 3. A spinning device;
31. a feeding nozzle B; 32. A wire spraying barrel; 33. A motor B;
34. an air inlet nozzle; 35. A feed inlet B; 36. A heating rod B;
37. a stirrer; 38. A threaded hole; 39. Mounting blocks;
310. a semicircular magnetic ring; 311. A filament outlet hole; 4. A motor;
5. a gear case; 6. A purification device; 61. A gas receiving pipe;
62. a mouthpiece; 63. A purification box; 64. A connecting plate;
65. a mounting hole C; 7. A mounting frame; 71. Mounting a plate A;
72. a support leg A; 73. Mounting a plate B; 74. A support leg B;
75. mounting a plate C; 76. A mounting hole C; 77. A support leg C;
78. a reinforcing plate; 79. Mounting a plate D; 8. And connecting the bent pipe.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly specified or limited, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
fig. 1 is a schematic perspective view of the present invention, fig. 2 is a schematic structural view of a pulverizing apparatus of the present invention, fig. 3 is a schematic structural view of a melting apparatus of the present invention, fig. 4 is a schematic structural view of a spinning apparatus of the present invention, fig. 5 is a schematic structural view of a mounting frame apparatus of the present invention, and as shown in fig. 1 to 5, the apparatus for continuously producing thermosetting resin fibers specially used for prepreg includes a pulverizing apparatus 1, a melting apparatus 2, a spinning apparatus 3 and a mounting frame 7, the melting apparatus 2 is fixed to an upper end of the mounting frame 7, the pulverizing apparatus 1 is fixed to an upper end of the melting apparatus 2, and the spinning apparatus 3 is fixed to a side of the mounting frame 7, and is characterized in that: be equipped with motor 4 on the mounting bracket 7, mounting bracket 7 is fixed connection with motor 4, and 4 one ends of motor are equipped with gear box 5, and motor 4 is connected for the drive with gear box 5, and gear box 5 is fixed connection with reducing mechanism 1, is equipped with purifier 6 on the mounting bracket 7, and purifier 6 is fixed connection with mounting bracket 7. The smashing device 1 comprises a smashing box 11, heating plates 12 are arranged on two sides of the inner wall of the smashing box 11, the heating plates 12 are fixedly connected with the smashing box 11, a rolling shaft 13 is arranged in the smashing box 11, one end of the rolling shaft 13 is rotatably connected with the smashing box 11, the other end of the rolling shaft 13 is in driving connection with a gear box 5, a grinding roller 14 is arranged on the rolling shaft 13, the rolling shaft 13 is fixedly connected with the grinding roller 14, and a conical discharge hole 15 is formed in the lower end of the smashing box 11. The melting device 2 comprises a melting box 26, wherein the upper end of the melting box 26 is provided with a feed inlet A21 and a feed inlet A23, the melting box 26 is fixedly connected with the feed inlet A21 and the feed inlet A23, one side of the feed inlet A21 is provided with a motor A22, a motor A22 is fixedly connected with the melting box 26, one end of the motor A22 is provided with a connecting rod 24, the motor A22 is in driving connection with the connecting rod 24, one end of the connecting rod 24 is provided with a stirring device 210, the connecting rod 24 is fixedly connected with the stirring device 210, the upper end of the melting box 26 is provided with an exhaust port 29, a heating rod A25 is arranged inside the melting box 26, the heating rod A25 is fixedly connected with the melting box 26, the type of the heating rod A25 is XTDQ-JRG, the working voltage is 220/380V, the bottom of the melting box 26 is provided with a mounting plate 28, the melting box 26 is fixedly connected with the mounting plate 28, the mounting plate 28 is fixedly connected with a mounting plate 7, the mounting plate 28 is provided with a mounting hole A211, a discharge pipe 27 is arranged on one side of the melting box 26, the melting box 26 is fixedly connected with the discharge pipe 27, and a feed inlet A21 is fixedly connected with the conical discharge hole 15. The stirring device 210 comprises a rod 2103, wherein four foot plates 2101 are arranged at two ends of the rod 2103, the rod 2103 is fixedly connected with the four foot plates 2101, a spiral strip plate 2102 is arranged on the four foot plates 2101, and the four foot plates 2101 are fixedly connected with the spiral strip plate 2102. The spinning device 3 comprises a spinning barrel 32, a feeding nozzle B31 and a feeding port B35 are arranged at the upper end of the spinning barrel 32, the spinning barrel 32 is fixedly connected with a feeding nozzle B31 and a feeding port B35, a motor B33 is arranged at the upper end of the spinning barrel 32, the spinning barrel 32 is fixedly connected with a motor B33, a stirrer 37 is arranged at one end of the motor B33, the motor B33 is in driving connection with the stirrer 37, the stirrer is AWT-JHQ in model, a heating rod B36 is arranged in the spinning barrel 32, the spinning barrel 32 is fixedly connected with the heating rod B36, an air inlet 34 is arranged at the upper end of the spinning barrel 32, the air inlet 34 is fixedly connected with the spinning barrel 32, a semicircular magnetic ring 310 is arranged on the inner wall of the bottom of the spinning barrel 32, the spinning barrel 32 is fixedly connected with the semicircular magnetic ring 310, a spinning hole 311 is arranged at the bottom of the spinning barrel 32, mounting blocks 39 are arranged at two sides of the spinning barrel 32, the spinning barrel 32 is fixedly connected with the mounting blocks 39, and threaded holes 38 are arranged on the mounting blocks 39, feed inlet B35 is fixed connection with the one end of connecting elbow 8, and the other end and the discharging pipe 27 of connecting elbow 8 are fixed connection, and installation piece 39 is fixed connection with mounting bracket 7.
Example 2:
fig. 6 is a schematic structural view of a stirring apparatus of the present invention, fig. 7 is a schematic structural view of a purifying apparatus of the present invention, and the continuous production equipment for the thermosetting resin fiber special for prepreg shown in fig. 6 to 7 includes a pulverizing apparatus 1, a melting apparatus 2, a spinning apparatus 3 and a mounting frame 7, the melting apparatus 2 is fixed at the upper end of the mounting frame 7, the pulverizing apparatus 1 is fixed at the upper end of the melting apparatus 2, the spinning apparatus 3 is fixed at one side of the mounting frame 7, and the continuous production equipment is characterized in that: be equipped with motor 4 on the mounting bracket 7, mounting bracket 7 is fixed connection with motor 4, and 4 one ends of motor are equipped with gear box 5, and motor 4 is connected for the drive with gear box 5, and gear box 5 is fixed connection with reducing mechanism 1, is equipped with purifier 6 on the mounting bracket 7, and purifier 6 is fixed connection with mounting bracket 7. The smashing device 1 comprises a smashing box 11, heating plates 12 are arranged on two sides of the inner wall of the smashing box 11, the heating plates 12 are fixedly connected with the smashing box 11, a rolling shaft 13 is arranged in the smashing box 11, one end of the rolling shaft 13 is rotatably connected with the smashing box 11, the other end of the rolling shaft 13 is in driving connection with a gear box 5, a grinding roller 14 is arranged on the rolling shaft 13, the rolling shaft 13 is fixedly connected with the grinding roller 14, and a conical discharge hole 15 is formed in the lower end of the smashing box 11. Mounting bracket 7 includes mounting panel A71, mounting panel A71 bottom is equipped with landing leg A72, mounting panel A71 is fixed connection with landing leg A72, landing leg A72 one side is equipped with mounting panel B73, mounting panel B73 is fixed connection with landing leg A72, mounting panel B73 bottom is equipped with landing leg B74, mounting panel B73 is fixed connection with landing leg B74, mounting panel B73 one side is equipped with landing leg C77, landing leg C77 is fixed connection with mounting panel B73, landing leg C77 bottom is equipped with mounting panel D79, landing leg C77 is fixed connection with mounting panel D79, be fixed with reinforcing plate 78 between landing leg C77 and mounting panel D79, landing leg C77 upper end is equipped with mounting panel C75, mounting panel C75 is fixed connection with landing leg C77, mounting panel C75 one end is equipped with mounting hole B76, mounting panel B73 is fixed connection with mounting panel 28, mounting panel 75 is fixed connection with mounting block 39. The purification device 6 comprises a purification box 63, a connector tube 62 is arranged on the purification box 63, the purification box 63 is fixedly connected with the connector tube 62, a gas connecting tube 61 is arranged on the connector tube 62, one end of the connector tube 62 is fixedly connected with one end of the gas connecting tube 61, the other end of the gas connecting tube 61 is fixedly connected with the exhaust port 29, a connecting plate 64 is arranged at the bottom of the purification box 63, the purification box 63 is fixedly connected with the connecting plate 64, a mounting hole C65 is arranged on the connecting plate 64, the connecting plate 64 is fixedly connected with a mounting plate B73, and the purification box 63 is KJ550G-C03 in model.
The working mode is as follows: the utility model provides continuous production equipment for special thermosetting resin fibers for prepregs, and the equipment is used. The purification device 6 is firstly opened, then the heating plate 12 in the crushing device 1 is enabled to work, then raw materials are poured, the raw materials are crushed and heated at the same time, then the heated powder enters the melting device 2 to be melted, and at the moment, some additives can be added through the feeding nozzle A23, so that the fiber yarns have special performance. At this time, the pungent smell in the melting box 26 is purified by the purifying box 63, so that the environment pollution can be effectively avoided, and a good working space is provided for workers. Then, waiting for the raw materials to be fully melted, then conveying the completely melted liquid into a spinning barrel 32 of the spinning device 3 through the connecting elbow 8, then continuously adding the additive through a feeding nozzle B31, then spraying inert gas into the spinning barrel 32 through an air inlet nozzle 34, pressurizing the spinning barrel 32, and making the melted liquid pass through a spinning outlet 311 to prepare fibers. Be equipped with semicircle magnetic ring 310 around going out silk hole 311, this semicircle magnetic ring 310 can effectively neutralize the static that fibre self produced for it is more smooth and easy to go out the silk, makes the fibre more level and smooth, has avoided the fibrous repetitive work of later stage secondary arrangement, improves production efficiency. According to the utility model, the semi-circular magnetic rings 310 are additionally arranged at the filament outlet 311 of the spinning barrel 32, and the device can eliminate static electricity on the fiber filaments by the principle that like poles repel and opposite poles attract while the fiber filaments are generated, so that the fiber filaments can be prevented from being bonded. According to the utility model, the heating plate 12 is additionally arranged in the crushing box 11 of the crushing device 1, the heating plate 12 can preheat the raw materials, so that the subsequent melting work is more thorough and faster, and the working efficiency is improved. The utility model has the advantages of air purification, smooth filament output, full fat melting and high production efficiency.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a special thermosetting resin fibre continuous production equipment of preimpregnation material, includes reducing mechanism (1), melting device (2), spouts a device (3) and mounting bracket (7), and melting device (2) are fixed in mounting bracket (7) upper end, and reducing mechanism (1) is fixed in melting device (2) upper end, spouts a device (3) and fixes in mounting bracket (7) one side, its characterized in that: be equipped with motor (4) on mounting bracket (7), mounting bracket (7) are fixed connection with motor (4), and motor (4) one end is equipped with gear box (5), and motor (4) are the drive with gear box (5) and are connected, and gear box (5) are fixed connection with reducing mechanism (1), are equipped with purifier (6) on mounting bracket (7), and purifier (6) are fixed connection with mounting bracket (7).
2. The continuous production equipment for the thermosetting resin fibers special for the prepreg according to claim 1, characterized in that: reducing mechanism (1) is including smashing case (11), smash case (11) inner wall both sides and be equipped with hot plate (12), hot plate (12) are fixed connection with smashing case (11), be equipped with roller bearing (13) in smashing case (11), roller bearing (13) one end is connected for rotating with smashing case (11), the roller bearing (13) other end is connected for the drive with gear box (5), be equipped with grinding roller (14) on roller bearing (13), roller bearing (13) are fixed connection with grinding roller (14), smash case (11) lower extreme and be equipped with toper discharge gate (15).
3. The continuous production equipment for the thermosetting resin fibers special for the prepreg according to claim 1, characterized in that: the melting device (2) comprises a melting box (26), a feed inlet A (21) and a feed inlet A (23) are arranged at the upper end of the melting box (26), the melting box (26) is fixedly connected with the feed inlet A (21) and the feed inlet A (23), a motor A (22) is arranged on one side of the feed inlet A (21), the motor A (22) is fixedly connected with the melting box (26), a connecting rod (24) is arranged at one end of the motor A (22), the motor A (22) is in driving connection with the connecting rod (24), a stirring device (210) is arranged at one end of the connecting rod (24), the connecting rod (24) is fixedly connected with the stirring device (210), an exhaust port (29) is arranged at the upper end of the melting box (26), a heating rod A (25) is arranged inside the melting box (26), the heating rod A (25) is fixedly connected with the melting box (26), a mounting plate (28) is arranged at the bottom of the melting box (26), and the melting box (26) is fixedly connected with the mounting plate (28), mounting panel (28) are fixed connection with mounting bracket (7), are equipped with mounting hole A (211) on mounting panel (28), melt case (26) one side and are equipped with discharging pipe (27), melt case (26) and discharging pipe (27) and be fixed connection, and feed inlet A (21) are fixed connection with toper discharge gate (15).
4. The continuous production equipment for the thermosetting resin fibers special for the prepreg according to claim 3, characterized in that: agitating unit (210) are including pole (2103), and pole (2103) both ends are equipped with four sole board (2101), and pole (2103) are fixed connection with four sole board (2101), are equipped with spiral slat (2102) on four sole board (2101), and four sole board (2101) are fixed connection with spiral slat (2102).
5. The continuous production equipment for the thermosetting resin fibers special for the prepreg according to claim 1, characterized in that: the spinning device (3) comprises a spinning barrel (32), a feeding nozzle B (31) and a feeding port B (35) are arranged at the upper end of the spinning barrel (32), the spinning barrel (32) is fixedly connected with the feeding nozzle B (31) and the feeding port B (35), a motor B (33) is arranged at the upper end of the spinning barrel (32), the spinning barrel (32) is fixedly connected with the motor B (33), a stirrer (37) is arranged at one end of the motor B (33), the motor B (33) is in driving connection with the stirrer (37), a heating rod B (36) is arranged in the spinning barrel (32), the spinning barrel (32) is fixedly connected with the heating rod B (36), an air inlet nozzle (34) is arranged at the upper end of the spinning barrel (32), the air inlet nozzle (34) is fixedly connected with the spinning barrel (32), a semicircle (310) is arranged on the inner wall of the bottom of the spinning barrel (32), and the spinning barrel (32) is fixedly connected with the semicircle (310), be equipped with out silk hole (311) on spout silk bucket (32) bottom, spout silk bucket (32) both sides and be equipped with installation piece (39), spout silk bucket (32) and be fixed connection with installation piece (39), be equipped with screw hole (38) on installation piece (39), feed inlet B (35) are fixed connection with the one end of connecting elbow (8), the other end and discharging pipe (27) of connecting elbow (8) are fixed connection, installation piece (39) are fixed connection with mounting bracket (7).
6. The continuous production equipment for the thermosetting resin fibers special for the prepreg according to claim 1, characterized in that: the mounting frame (7) comprises a mounting plate A (71), a supporting leg A (72) is arranged at the bottom of the mounting plate A (71), the mounting plate A (71) is fixedly connected with the supporting leg A (72), a mounting plate B (73) is arranged on one side of the supporting leg A (72), the mounting plate B (73) is fixedly connected with the supporting leg A (72), a supporting leg B (74) is arranged at the bottom of the mounting plate B (73), the mounting plate B (73) is fixedly connected with the supporting leg B (74), a supporting leg C (77) is arranged on one side of the mounting plate B (73), the supporting leg C (77) is fixedly connected with the mounting plate B (73), a mounting plate D (79) is arranged at the bottom of the supporting leg C (77), the supporting leg C (77) is fixedly connected with the mounting plate D (79), a reinforcing plate (78) is fixed between the supporting leg C (77) and the mounting plate D (79), a mounting plate C (75) is arranged at the upper end of the supporting leg C (77), the mounting plate C (75) is fixedly connected with the supporting leg C (77), mounting hole B (76) is equipped with on mounting panel C (75) one end, and mounting panel B (73) and mounting panel (28) are fixed connection, and mounting panel C (75) and installation piece (39) are fixed connection.
7. The continuous production equipment for the thermosetting resin fibers special for the prepreg according to claim 1, characterized in that: purifier (6) are including purifying box (63), be equipped with mouth-piece (62) on purifying box (63), purifying box (63) are fixed connection with mouth-piece (62), be equipped with gas connection pipe (61) on mouth-piece (62), mouth-piece (62) are fixed connection with the one end of gas connection pipe (61), the other end and gas vent (29) of gas connection pipe (61) are fixed connection, purifying box (63) bottom is equipped with connecting plate (64), purifying box (63) are fixed connection with connecting plate (64), be equipped with mounting hole C (65) on connecting plate (64), connecting plate (64) are fixed connection with mounting panel B (73).
8. The continuous production equipment for the thermosetting resin fibers special for the prepreg according to claim 7, characterized in that: the type of the purification box (63) is KJ 550G-C03.
9. The continuous production equipment for the thermosetting resin fibers special for the prepreg according to claim 3, characterized in that: the model of the heating rod A (25) is XTDQ-JRG, and the working voltage is 220/380 (V).
10. The continuous production equipment for the thermosetting resin fibers special for the prepreg according to claim 5, characterized in that: the stirrer (37) is AWT-JHQ.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116273283A (en) * | 2023-01-09 | 2023-06-23 | 田爽 | Raw material crushing and melting device for processing chemical fiber rope net |
| CN117005040A (en) * | 2023-10-07 | 2023-11-07 | 连云港泛美石油化工有限公司 | Chemical spinning processing device |
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2021
- 2021-03-16 CN CN202120542437.3U patent/CN215668301U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116273283A (en) * | 2023-01-09 | 2023-06-23 | 田爽 | Raw material crushing and melting device for processing chemical fiber rope net |
| CN117005040A (en) * | 2023-10-07 | 2023-11-07 | 连云港泛美石油化工有限公司 | Chemical spinning processing device |
| CN117005040B (en) * | 2023-10-07 | 2024-01-02 | 连云港泛美石油化工有限公司 | Chemical spinning processing device |
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