CN113215726B

CN113215726B - Intelligent non-woven fabric melt-blowing machine and non-woven fabric production process

Info

Publication number: CN113215726B
Application number: CN202110511376.9A
Authority: CN
Inventors: 陈跃玉; 仲贺澳
Original assignee: Jiangsu Aotelong New Material Co ltd
Current assignee: Jiangsu Aotelong New Material Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-12-13
Anticipated expiration: 2041-05-11
Also published as: CN113215726A

Abstract

The invention provides an intelligent non-woven fabric melt-blowing machine and a non-woven fabric production process, and relates to the technical field of non-woven fabric production equipment.

Description

Intelligent non-woven fabric melt-blowing machine and non-woven fabric production process

Technical Field

The invention relates to the technical field of non-woven fabric production equipment, in particular to an intelligent non-woven fabric melt-blowing machine and a non-woven fabric production process.

Background

The research of the melt-blown nonwoven process in China starts from the middle of the 70 th year in the 20 th century and the middle and later stages of the 80 th year, the melt-blown nonwoven fabric is popularized and applied in China, main products comprise a filter material, a material for medical hygiene, an environment protection material, a clothing material, a wiping material, an oil absorption material, a thermal insulation material, a battery diaphragm and the like, the 90 th year is reached, and with the maturity of melt-blown technology, the development of a wide melt-blown production line is completed in China. Especially in recent years, the demand for air filtration materials has increased dramatically, leading to the rapid development of melt-blown production equipment. At present, the number of the existing melt-blown non-woven fabric production lines in China reaches 1000.

The melt-blown non-woven fabric is a high-added-value and high-tech product, and with the continuous expansion of the application field of melt-blown woven materials, the research on new materials is more and more emphasized, and the development of new melt-blown products becomes the central importance of each melt-blown manufacturer. In addition to conventional melt-blown polypropylene nonwoven fabrics, the polymer chip materials commonly used in melt-blown processes have been expanded to polylactic acid, polyethylene terephthalate, polyamide, polyethylene, polytetrafluoroethylene, polystyrene, polybutylene terephthalate, polyurethane, and the like.

The melt-blown machine is a one-step cloth forming device for preparing resin slices or resin particles into a fiber net by adopting a melt-blown method, the prepared fiber net is generally used for the aspects of filtering materials, oil absorption materials, sanitary materials and the like, a melt-blown die head is a key part of the melt-blown machine, the uniformity of non-woven cloth by the melt-blown method is closely related to the design and manufacture of the die head, and the conventional melt-blown head cannot be adjusted, so that when non-woven cloth with different densities is produced, the machine is required to be stopped to replace the melt-blown heads with different models, time and labor are wasted, the production cost is higher, when the temperature of sprayed melt is optimal with a receiving device, the non-woven cloth can be better formed and is not adhered to a transmission belt, when the temperature of the melt is different, the temperature of the conventional receiving device cannot be automatically adjusted, and the non-woven cloth cannot be better formed and is not adhered to the transmission belt.

In view of the above, the present invention provides an intelligent nonwoven fabric melt-blowing machine to solve at least one of the problems in the prior art.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an intelligent non-woven fabric melt-blowing machine, which solves the problems that the distance between melt-blowing heads cannot be adjusted and the temperature of a receiving device cannot be self-adapted.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an intelligent non-woven fabric melt-blowing machine comprises a machine body, wherein a feeding machine is fixedly connected to the top of the machine body, a screw extruder is embedded in the machine body, a rotating motor is arranged on one side of the machine body and fixedly connected with the machine body through a rib plate, a filtering device is fixedly connected to one side of the machine body far away from the rotating motor and is in shaft connection with the screw extruder, a metering pump is fixedly connected to one side of the filtering device, a melt-blowing assembly is arranged on one side of the metering pump, a moving assembly is arranged at the bottom of the melt-blowing assembly, a fixing frame is arranged between the moving assembly and the melt-blowing assembly, a receiving device is arranged at the top of one side of the moving assembly far away from the melt-blowing assembly, a cutting and winding device is arranged at one side of the receiving device far away from the melt-blowing assembly, a roots fan is arranged on the other side of the machine body, an air heating device is fixedly connected to one side of the roots fan, the melt-blowing assembly comprises a shell, a rotating lead screw is embedded in the shell, a radial linear array of the rotating lead screw is arranged in the shell, a patch motor is fixedly connected to the corresponding position of the rotating lead screw, a flat key is connected to the patch motor, a rotating motor is fixed with a rotating lead screw through a coupling, guide rod, a sliding block is fixedly connected to the top of the rotating lead screw, a sliding block is fixedly connected to the inner wall of the rotating lead screw, a sliding block is arranged at the rotating pipe, a sliding block is arranged at one side of the rotating pipe, and a sliding block is arranged at one side of the sliding block, and a sliding block is arranged at the bottom of the sliding block, and is fixed side of the sliding block is arranged at the sliding block, and a sliding block is arranged at one side of the sliding block.

Preferably, receiving arrangement includes the power roller bearing, the temperature control plate has been inlayed to power roller bearing inner wall, power gear has all been cup jointed on power roller bearing both ends surface, the power roller bearing is equipped with the limiting plate between two power gear, power roller bearing both ends all are equipped with the support frame, and the support frame passes through the bearing rotation with the power roller bearing to be connected, and one of them support frame outer wall is fixed with servo motor in the department's that corresponds of power roller bearing fixedly, and servo motor passes through the shaft coupling and fixes with power roller bearing one end parallel key, the power roller bearing is close to melt and spouts sub-assembly one side upper and lower parallel and is equipped with driven roller bearing, driven roller bearing both ends surface has all been cup jointed driven gear, and driven gear and power gear engagement, and driven roller bearing passes through the bearing rotation with the support frame and is connected, driven roller bearing, power roller bearing surface has cup jointed the drive belt.

Preferably, the material loading machine comprises a hopper, the top of the hopper is fixedly connected with a material cover through threads, and a feed inlet is fixedly connected to one side of the hopper.

Preferably, the screw extruder comprises a charging barrel, a screw rod is arranged in the charging barrel, one end of the screw rod is fixed with a rotating motor flat key through a coupler, a screw rod head is fixedly connected to one side, close to the filtering device, of the screw rod, a check ring is arranged between the screw rod head and the screw rod, and a heater is fixedly connected to the bottom of the surface of the charging barrel.

Preferably, the roots blower includes the fan shell, the fan shell is inside to be inlayed and to have the air-blower, fan shell one side fixedly connected with motor, and the output of motor passes through the shaft coupling and fixes with the flat key of air-blower, fan shell top fixedly connected with entry muffler, the fan shell is kept away from motor one end and is equipped with the export muffler, be equipped with the check valve between export muffler and the fan shell, check valve one end is equipped with the relief valve.

Preferably, the air heating device comprises a heat insulation box, a heating box is embedded in the heat insulation box, a heating coil is arranged between the heating box and the heat insulation box, the top of the heating box is fixedly connected with an air inlet pipe through a sealing ring, and the air inlet pipe is fixedly connected with the spray pipe.

Preferably, the moving assembly comprises a moving frame, linear screws are embedded in the inner walls of the two sides of the moving frame, the moving frame is fixedly connected with linear motors at the corresponding positions of the linear screws, the output ends of the linear motors are fixed with the linear screw flat keys through couplers, limiting rods are fixedly connected to the tops of the linear screws and fixedly connected with the inner walls of the moving frame, moving blocks are sleeved on the surfaces of the linear screws, and the moving blocks are fixedly connected with the supporting frames.

Preferably, the cutting coiling mechanism includes the rolling frame, the rolling frame inner wall is close to many guide shafts of receiving arrangement one side fixedly connected with, and the guide shaft is isosceles triangle and arranges, guide shaft one end is equipped with the rolling axle, be equipped with the cutter between rolling axle and the guide shaft, and the bottom of cutter is less than the bottom of rolling axle, driven pulleys has been cup jointed on rolling axle one end surface, cutting coiling mechanism one side is equipped with the engine, the output end fixed connection of engine has the driving pulley, the driving pulley has cup jointed the belt with the driven pulleys surface.

A non-woven fabric production process, which adopts the intelligent non-woven fabric melt-blowing machine as claimed in any one of claims 1 to 8.

(III) advantageous effects

Compared with the prior art, the intelligent non-woven fabric melt-blowing machine has the following beneficial effects:

1. according to the invention, the patch motor corresponds to the rotary screw rods one by one, the patch motor drives the rotary screw rods to rotate, the slide block drives the spray pipe to move along the rotary screw rods under the limit of the guide rod, the working time of the patch motor is controlled, and the distance between the nozzles is further adjusted.

2. According to the invention, the temperature control plate is arranged in the power roller, and can be controlled according to the temperature of the molten liquid, so that the temperature difference between the molten liquid and the temperature control plate is most suitable for forming the non-woven fabric, and the non-woven fabric is prevented from being stuck on the transmission belt.

3. According to the invention, materials are added from the feeding port, the material cover is arranged on the top of the hopper, so that the materials are protected from being polluted, and the material cover can be opened to clean the materials when the materials are blocked.

4. According to the invention, the screw rod is driven to rotate by the rotating motor, the heater heats and melts the materials in the material barrel, the melting time can be accelerated by the rotation of the screw rod, and the melted materials are extruded out of the material barrel, so that the heating time is saved.

5. The motor drives the blower to work, the blower sucks external air into the blower shell and discharges the air from the outlet silencer, so that the air is convenient to collect and use, the check valve can prevent control backflow, and the safety valve can ensure the use safety of the Roots blower.

6. The heating coil heats the air in the heating box, the heat insulation box can guarantee the heating effect and prevent an operator from being scalded, the heated air enters the spray pipe to spray the molten liquid, the heated air can prevent the molten liquid and cold air from being solidified, and the production effect is guaranteed.

7. According to the invention, the linear motor drives the screw rod to rotate, the moving block drives the receiving device to move under the limiting of the limiting rod, the receiving device does not need to be manually carried, so that the distance between the melt-blown assembly and the receiving device is controlled, the automation degree is high, time and labor are saved, and the nozzle is ensured to be vertical to the vertical surface of the transmission belt.

8. According to the invention, the produced non-woven fabric is arranged through the guide shaft, so that wrinkles are prevented, the engine drives the winding shaft to rotate under the action of the belt, and the produced non-woven fabric is wound.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a schematic view of the screw extruder;

FIG. 5 is a cross-sectional view of a melt blowing assembly;

FIG. 6 is a cross-sectional view of a Roots blower.

Wherein, 1, a feeding machine; 101. a feed inlet; 102. covering the material; 103. a hopper; 2. a machine main body; 3. a controller; 4. a filtration device; 5. a melt-blown assembly; 501. a guide bar; 502. rotating the screw rod; 503. a slider; 504. a material pipe; 505. a nozzle; 506. a nozzle; 507. a patch motor; 508. a housing; 509. a chute; 6. a receiving device; 601. a driven gear; 602. a driven roller; 603. a power gear; 604. a limiting plate; 605. a powered roller; 606. a transmission belt; 607. a servo motor; 608. a support frame; 609. a temperature control plate; 7. a Roots blower; 701. an inlet muffler; 702. a motor; 703. a blower; 704. an outlet muffler; 705. a check valve; 706. a safety valve; 707. a fan housing; 8. a metering pump; 9. an air heating device; 901. a heating box; 902. a heating coil; 903. an air inlet pipe; 904. a heat insulation box; 10. a moving assembly; 1001. a linear screw rod; 1002. a limiting rod; 1003. a moving block; 1004. a linear motor; 1005. moving the frame; 11. cutting and winding devices; 1101. rolling the outer frame; 1102. a guide shaft; 1103. a cutter; 1104. a winding shaft; 1105. an engine; 1106. a power pulley; 1107. a belt; 1108. a driven pulley; 12. a screw extruder; 1201. a charging barrel; 1202. a screw rod; 1203. a non-return ring; 1204. a screw head; 1205. a heater; 13. rotating the motor; 14. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

As shown in fig. 1 and 5, the embodiment of the invention discloses an intelligent non-woven fabric melt-blowing machine, which comprises a machine main body 2, wherein the top of the machine main body 2 is fixedly connected with a feeding machine 1, a screw extruder 12 is embedded in the machine main body 2, one side of the machine main body 2 is provided with a rotating motor 13, the rotating motor 13 is fixedly connected with the machine main body 2 through a rib plate, one side of the machine far away from the rotating motor 13 is fixedly connected with a filtering device 4, the filtering device 4 is connected with the screw extruder 12 in a shaft manner, one side of the filtering device 4 is fixedly connected with a metering pump 8, one side of the metering pump 8 is provided with a melt-blowing assembly 5, the bottom of the melt-blowing assembly 5 is provided with a moving component 10, a fixed frame 14 is arranged between the moving component 10 and the melt-blowing assembly 5, the top of one side of the moving component 10 far away from the melt-blowing assembly 5 is provided with a receiving device 6, one side of the receiving device 6 far away from the melt-blowing assembly 5 is provided with a cutting and winding device 11, the machine comprises a machine body 2, a controller 3 is arranged on one side of the machine body 2, a Roots blower 7 is arranged on the other side of the machine body 2, an air heating device 9 is fixedly connected to one side of the Roots blower 7, a melt-blowing assembly 5 comprises a shell 508, a rotary screw 502 is embedded in the shell 508, the rotary screw 502 is linearly arrayed along the radial direction, a patch motor 507 is fixedly connected to the outer wall of the shell 508 at the corresponding position of the rotary screw 502, the patch motor 507 is fixed with the rotary screw 502 through a flat key through a coupler, a guide rod 501 is arranged at the top of the rotary screw 502, both ends of the guide rod 501 are fixedly connected with the inner wall of the shell 508, a slide block 503 is sleeved on the surface of the rotary screw 502, spray pipes 505 are fixedly connected to the bottom of the slide block 503, a material pipe 504 is arranged between the spray pipes 505 and a metering pump 8, a nozzle 506 is fixedly connected to one side of the spray pipe 505 away from the material pipe 504, and a chute 509 is arranged at the corresponding position of the nozzle 506 of the shell 508, paster motor 507 and rotation lead screw 502 one-to-one, by above-mentioned structure, paster motor 507 drives the rotation that rotates lead screw 502, under the spacing of guide arm 501, slider 503 drives spray tube 505 and removes along rotating lead screw 502, the operating time of control paster motor 507, and then adjust the interval between nozzle 506, when carrying out the non-woven fabrics production of different density, need not to shut down and change required shower nozzle, labour saving and time saving, melt and blow sub-assembly 5 is applicable in diversified production, save manufacturing cost.

Further, as shown in fig. 1 and 3, the receiving device 6 includes a power roller 605, a temperature control plate 609 is embedded in an inner wall of the power roller 605, power gears 603 are respectively sleeved on surfaces of two ends of the power roller 605, a limit plate 604 is disposed between the two power gears 603 of the power roller 605, support frames 608 are disposed at two ends of the power roller 605, the support frames 608 are rotatably connected with the power roller 605 through bearings, a servo motor 607 is fixedly connected to an outer wall of one of the support frames 608 at a position corresponding to the power roller 605, the servo motor 607 is fixed to one end of the power roller 605 through a flat key of a coupler, a driven roller 602 is disposed in parallel on one side of the power roller 605 close to the melt-blowing assembly 5, driven gears 601 are respectively sleeved on surfaces of two ends of the driven roller 602, the driven gears 601 are engaged with the power gears 603, the driven roller 602 is rotatably connected with the support frames 608 through bearings, a driving belt 606 is sleeved on surfaces of the driven roller 602 and the power roller 605, a temperature control plate 609 is disposed inside the power roller 605, and the temperature control plate 609 can be controlled according to facilitate a temperature difference 609 between the melt and the non-woven fabric to be prevented from being adhered to the forming belt 606.

Further, as shown in fig. 1 and 2, the feeding machine 1 includes a hopper 103, a material cover 102 is fixedly connected to the top of the hopper 103 through threads, a feeding port 101 is fixedly connected to one side of the hopper 103, the material is fed from the feeding port 101, the material cover 102 is arranged on the top of the hopper 103, so that the material is not polluted, and when the material is blocked, the material cover 102 can be opened to clean the material.

Further, as shown in fig. 4, the screw extruder 12 includes a barrel 1201, a screw rod 1202 is disposed inside the barrel 1201, one end of the screw rod 1202 is fixed with a flat key of a rotating motor 13 through a coupler, a screw head 1204 is fixedly connected to one side of the screw rod 1202 close to the filtering device 4, a check ring 1203 is disposed between the screw head 1204 and the screw rod 1202, a heater 1205 is fixedly connected to the bottom of the surface of the barrel 1201, the rotating motor 13 drives the screw rod 1202 to rotate, the heater 1205 heats and melts the material inside the barrel 1201, the rotation of the screw rod 1202 can accelerate the melting time, and the melted material is extruded out of the barrel 1201, thereby saving the heating time.

Further, as shown in fig. 1 and 6, the roots blower 7 includes a blower housing 707, a blower 703 is embedded inside the blower housing 707, a motor 702 is fixedly connected to one side of the blower housing 707, an output end of the motor 702 is fixed to the blower 703 through a coupling, an inlet silencer 701 is fixedly connected to the top of the blower housing 707, an outlet silencer 704 is arranged at one end of the blower housing 707 far away from the motor 702, a check valve 705 is arranged between the outlet silencer 704 and the blower housing 707, a safety valve 706 is arranged at one end of the check valve 705, the motor 702 drives the blower 703 to operate, the blower 703 sucks external air into the blower housing 707, and discharges the air from the outlet silencer 704, so that the air is convenient to be collected and used, the check valve 705 can prevent backflow, and the safety valve 706 can ensure the safety of the roots blower 7.

Further, as shown in fig. 6, the air heating device 9 includes a heat insulation box 904, a heating box 901 is embedded in the heat insulation box 904, a heating coil 902 is arranged between the heating box 901 and the heat insulation box 904, an air inlet pipe 903 is fixedly connected to the top of the heating box 901 through a sealing ring, the air inlet pipe 903 is fixedly connected to the nozzle 505, the heating coil 902 heats air in the heating box 901, the heat insulation box 904 can ensure heating effect and prevent scalding of an operator, heated air enters the nozzle 505 to spray molten liquid, the heated air can prevent the molten liquid from being solidified by cold air, and production effect is ensured.

Further, as shown in fig. 1 and 6, the moving assembly 10 includes a moving frame 1005, linear lead screws 1001 are embedded in inner walls of two sides of the moving frame 1005, the moving frame 1005 is fixedly connected with linear motors 1004 at corresponding positions of the linear lead screws 1001, output ends of the linear motors 1004 are fixed with the linear lead screws 1001 through flat keys of couplers, stop rods 1002 are fixedly connected to tops of the linear lead screws 1001, the stop rods 1002 are fixedly connected to inner walls of the moving frame 1005, moving blocks 1003 are sleeved on surfaces of the linear lead screws 1001, the moving blocks 1003 are fixedly connected with supporting frames 608, the linear motors 1004 drive the lead screws to rotate, the moving blocks 1003 drive the receiving devices 6 to move under limiting of the stop rods 1002, the receiving devices 6 do not need to be manually carried, so that distances between the melt-blown assemblies 5 and the receiving devices 6 are controlled, the degree of automation is high, time and labor are saved, and the nozzles 506 are guaranteed to be perpendicular to vertical surfaces of the driving belts 606.

Further, as shown in fig. 1, 2, and 3, the cutting and winding device 11 includes a winding frame 1101, a plurality of guide shafts 1102 are fixedly connected to one side of the inner wall of the winding frame 1101 close to the receiving device 6, the guide shafts 1102 are arranged in an isosceles triangle, a winding shaft 1104 is arranged at one end of each guide shaft 1102, a cutter 1103 is arranged between the winding shaft 1104 and the guide shaft 1102, the bottom of the cutter 1103 is lower than the bottom of the winding shaft 1104, a driven pulley 1108 is sleeved on the surface of one end of the winding shaft 1104, an engine 1105 is arranged on one side of the cutting and winding device 11, an output end of the engine 1105 is fixedly connected with a power pulley 1106, a belt 1107 is sleeved on the surfaces of the power pulley 1106 and the driven pulley 1108, the guide shafts 1102 arrange the produced non-woven fabric to prevent wrinkles, the engine 1105 drives the winding shaft 1104 to rotate through the action of the belt 1107 to wind the produced non-woven fabric, and in this process, the cutter 1103 cuts the non-woven fabric without manual cutting, the automation degree is high, and the winding is time-saving and labor-saving.

The working principle is as follows: when the device is used, the controller 3 controls the plurality of patch motors 507 to rotate simultaneously, the patch motors 507 rotate to drive the rotating screw rods 502 to rotate, the slide blocks 503 drive the spray pipes 505 to move along the rotating screw rods under the limit of the guide rods 501, the uppermost patch motor stops working after the spray pipes are positioned at the initial positions, other patch motors continue to drive the rotating screw rods to rotate, the second patch motor stops working after the position of the second spray pipe is determined, the rest patch motors continue to work, the projection distance between the third spray pipe and the second spray pipe is equal to the projection distance between the second spray pipe and the first spray pipe, the rest is repeated, the projection distances between the two adjacent spray pipes are equal, the controller 3 controls the heater 1205 to work to preheat the charging barrel 1201, the constant temperature heating is carried out after preheating, and the temperature control board 609 is controlled to carry out the constant temperature heating on the driving belts 606, the difference between the temperature of the temperature control plate and the temperature of the heater is most beneficial to the formation of non-woven fabrics, the linear motor 1004 is controlled to drive the linear screw rod 1001 to rotate, the moving block 1003 drives the receiving device 6 to move on the moving frame 1005 under the limit of the limit rod 1002, the distance between the receiving device 6 and the melt-blown assembly 5 is fixed, materials are added into the hopper 103 from the feeding hole 101, the materials enter the charging barrel 1201 through the hopper, the heater 1205 heats and melts the materials, the electric control rotating motor works, the rotating motor 13 drives the screw rod 1202 to rotate, the materials are extruded out from the screw rod head 1204, the non-return ring 1203 prevents the materials from flowing back, the extruded materials enter the filtering device 4 to block particles which are not melted, the qualified materials enter the metering pump 8 through the filtering device, the metering pump 8 records the material consumption, and the materials enter the spraying pipe 505 through the material pipe 504, meanwhile, a motor 702 drives an air blower 703 to work, the air blower 703 sucks external air through an inlet silencer 704 and discharges the air from an outlet silencer to an air heating device 9, a heating coil 902 heats the air in a heating box 901, the heated air enters a spray pipe 505 through an air inlet pipe 903, the air sprays materials in the spray pipe 505 out from a nozzle 506, the sprayed materials fall on a transmission belt, an electric control servo motor 607 works, the servo motor 607 drives a power roller 605 to rotate, the driven roller 602 rotates through meshing between a power gear 603 and a driven gear 601, the driven roller 602 and the power roller 605 simultaneously drive the transmission belt to rotate, the sprayed materials are formed on the transmission belt and drive the formed non-woven fabric to rotate, when the length of the non-woven fabric is enough to be fixed on a winding shaft 1104, an operator pulls the non-woven fabric to be wound on a guide shaft 1102, the non-woven fabric is pulled below a winding shaft 1103 and then fixed on the winding shaft 1104 after the non-woven fabric is fixed, the electric control motor drives a power belt pulley to rotate, the rotation of the driven belt pulley is driven by the power transmission of the winding pulley to rotate, and then the non-woven fabric cutter 1103 cuts the non-woven fabric.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence non-woven fabrics melt-blown machine which characterized in that: the automatic melt-blowing and rolling machine comprises a machine body (2), a feeding machine (1) is fixedly connected to the top of the machine body (2), a screw extruder (12) is embedded in the machine body (2), a rotating motor (13) is arranged on one side of the machine body (2), the rotating motor (13) is fixedly connected with the machine body (2) through a rib plate, a filtering device (4) is fixedly connected to one side, away from the rotating motor (13), of the machine body, the filtering device (4) is in shaft connection with the screw extruder (12), a metering pump (8) is fixedly connected to one side of the filtering device (4), a melt-blowing assembly (5) is arranged on one side of the metering pump (8), a moving component (10) is arranged at the bottom of the melt-blowing assembly (5), a fixing frame (14) is arranged between the moving component (10) and the melt-blowing assembly (5), a receiving device (6) is arranged on the top, away from one side of the melt-blowing assembly (5), of the moving component (10), a cutting and rolling device (11) is arranged on one side, away from the receiving device (6), a melt-blowing assembly (5) is connected with a melt-blowing and rolling device (11), a controller (3) is arranged on one side of the machine body (2), a Roots blower (7) is arranged on the other side of the machine body (2), and a Roots blower (7) is fixedly connected with a Roots heater (9), the melt-blown assembly (5) comprises a shell (508), a rotary screw rod (502) is embedded in the shell (508), a radial linear array of the rotary screw rod (502) is rotated, a patch motor (507) is fixedly connected to the outer wall of the shell (508) at the corresponding position of the rotary screw rod (502), the patch motor (507) is fixed to a flat key of the rotary screw rod (502) through a coupler, a guide rod (501) is arranged at the top of the rotary screw rod (502), two ends of the guide rod (501) are fixedly connected with the inner wall of the shell (508), a sliding block (503) is sleeved on the surface of the rotary screw rod (502), a spraying pipe (505) is fixedly connected to the bottom of the sliding block (503) and multiple material pipes (504) are arranged between the spraying pipe (505) and a metering pump (8), a nozzle (505) is far away from a nozzle (506) fixedly connected to one side of the material pipe (504), and a sliding groove (509) is formed in the corresponding position of the shell (508) at the nozzle (506).

2. The intelligent non-woven fabric melt-blowing machine according to claim 1, characterized in that: the receiving device (6) comprises a power roller (605), a temperature control plate (609) is embedded in the inner wall of the power roller (605), power gears (603) are sleeved on the surfaces of two ends of the power roller (605), a limiting plate (604) is arranged between the two power gears (603) of the power roller (605), support frames (608) are arranged at two ends of the power roller (605), the support frames (608) are rotatably connected with the power roller (605) through bearings, a servo motor (607) is fixedly connected to the corresponding position of the outer wall of one of the support frames (608) at the power roller (605), the servo motor (607) is fixed with one end flat key of the power roller (605) through a coupler, driven rollers (602) are arranged on one side, close to the melt-blow assembly (5), of the upper side and the lower side of the power roller (605) in parallel, driven gears (601) are sleeved on the surfaces of two ends of the driven rollers (602), the driven gears (601) are meshed with the power roller (603), the driven gears (602) are rotatably connected with the support frames (608) through bearings, and a driving belt (602) and the surface of the power roller (605) is sleeved with the driving belt (606).

3. The intelligent non-woven fabric melt-blowing machine according to claim 2, characterized in that: the feeding machine (1) comprises a hopper (103), the top of the hopper (103) is fixedly connected with a material cover (102) through threads, and one side of the hopper (103) is fixedly connected with a feeding hole (101).

4. The intelligent non-woven fabric melt-blowing machine according to claim 3, characterized in that: the screw extruder (12) comprises a charging barrel (1201), a screw rod (1202) is arranged inside the charging barrel (1201), one end of the screw rod (1202) is fixed with a flat key of a rotating motor (13) through a coupler, one side of the screw rod (1202) close to the filtering device (4) is fixedly connected with a screw head (1204), a check ring (1203) is arranged between the screw head (1204) and the screw rod (1202), and a heater (1205) is fixedly connected to the bottom of the surface of the charging barrel (1201).

5. The intelligent non-woven fabric melt-blowing machine according to claim 4, characterized in that: roots's fan (7) are including fan shell (707), fan shell (707) inside has inlayed blower (703), fan shell (707) one side fixedly connected with motor (702), and the output of motor (702) passes through the shaft coupling and is fixed with blower (703) parallel key, fan shell (707) top fixedly connected with entry muffler (701), motor (702) one end is kept away from in fan shell (707) is equipped with export muffler (704), be equipped with check valve (705) between export muffler (704) and fan shell (707), check valve (705) one end is equipped with relief valve (706).

6. The intelligent non-woven fabric melt-blowing machine according to claim 5, characterized in that: air heating device (9) is including insulating case (904), heating cabinet (901) have been inlayed to insulating case (904), be equipped with heating coil (902) between heating cabinet (901) and insulating case (904), sealing washer fixedly connected with intake pipe (903) is passed through at heating cabinet (901) top, and intake pipe (903) and spray tube (505) fixed connection.

7. The intelligent non-woven fabric melt-blowing machine according to claim 6, characterized in that: the moving assembly (10) comprises a moving frame (1005), linear screw rods (1001) are embedded in inner walls of two sides of the moving frame (1005), the moving frame (1005) is fixedly connected with linear motors (1004) at corresponding positions of the linear screw rods (1001), output ends of the linear motors (1004) are fixed with the linear screw rods (1001) through flat keys of couplers, limiting rods (1002) are fixedly connected to the tops of the linear screw rods (1001), the limiting rods (1002) are fixedly connected with the inner walls of the moving frame (1005), moving blocks (1003) are sleeved on the surfaces of the linear screw rods (1001), and the moving blocks (1003) are fixedly connected with a supporting frame (608).

8. The intelligent non-woven fabric melt-blowing machine according to claim 7, characterized in that: the cutting and winding device (11) comprises a winding outer frame (1101), a plurality of guide shafts (1102) are fixedly connected to one side, close to the receiving device (6), of the inner wall of the winding outer frame (1101), the guide shafts (1102) are arranged in an isosceles triangle shape, a winding shaft (1104) is arranged at one end of each guide shaft (1102), a cutter (1103) is arranged between each winding shaft (1104) and the corresponding guide shaft (1102), the bottom of the cutter (1103) is lower than that of the winding shaft (1104), a driven pulley (1108) is sleeved on the surface of one end of each winding shaft (1104), an engine (1105) is arranged on one side of the cutting and winding device (11), a power pulley (1106) is fixedly connected to the output end of the engine (1105), and a belt (1107) is sleeved on the surfaces of the power pulley (1106) and the driven pulley (1108).

9. A non-woven fabric production process is characterized in that: the non-woven fabric production process adopts the intelligent non-woven fabric melt-blowing machine as claimed in any one of claims 1 to 8.