CN212293981U

CN212293981U - Melt-blown non-woven fabric production system

Info

Publication number: CN212293981U
Application number: CN202020982527.XU
Authority: CN
Inventors: 沈升友; 徐华芳; 杨玉双; 冯永周
Original assignee: Anhui Tianyuan Cable Co ltd
Current assignee: Anhui Tianyuan Cable Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-05
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a melt-blown non-woven production system, including base, fixed station and extrusion mechanism, the one end at base top is fixed with the fixed station, and the top of fixed station is provided with extrusion mechanism, still includes: the storage mechanism, melt the spray die head, the dead lever, receive the material roller, air compressor and heating cabinet, extrusion mechanism's top is provided with storage mechanism, this melt-blown non-woven fabric production system can drive the rotation of stirring the brush through the rotation of support column, make the brush of stirring on the brush continuous brush at the filter plate surface, can make the material on filter plate surface drop to extrude to melt in the section of thick bamboo to melt spray die head department, need not to set up corresponding filter mechanism between extrusion mechanism and melt-blown die head, middle filtering process has been saved, the production efficiency of non-woven fabric has been improved, move towards servo motor's one end through controlling the slider, the slider drives feeding motor and sealed lid and moves left, drive the inside auger of section of thick bamboo and shift out, can make things convenient for thorough cleanness to the auger.

Description

Melt-blown non-woven fabric production system

Technical Field

The utility model relates to a melt-blown non-woven fabric production technical field specifically is melt-blown non-woven fabric production system.

Background

The melt-blown non-woven fabric is developed in the first 20 th century and 50 th century in the United states, China also developed in the beginning of the 60 th century, and is a high-tech product formed by directly spinning polypropylene chips with high melt index into fabric, wherein the annual output in the United states is about I5 ten thousand at present, and the annual output in t China is 5000t at present.

The polypropylene slicing materials are generally directly placed in a storage box in the current melt-blown non-woven fabric production, the polypropylene slicing materials enter an extruder through the storage box, the polypropylene slicing materials are melted through the extruder, then the polypropylene slicing materials are filtered through a corresponding filtering mechanism, and finally the polypropylene slicing materials are sprayed out through spinneret holes of a melt-blown die head to be fibrous.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a melt-blown non-woven production system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: melt and spout non-woven production system, including base, fixed station and extrusion mechanism, the one end at base top is fixed with the fixed station, and the top of fixed station is provided with extrusion mechanism, still includes: the top of the extruding mechanism is provided with the storage mechanism, the top of the fixing table is provided with the melt-blown die head, the extruding mechanism is connected with the melt-blown die head, the top of the base is respectively provided with the air compressor and the heating box, the air outlet end of the air compressor is connected with the low end of the heating box, heating wires are arranged in the heating box, the top end of the heating box is respectively provided with two air flow pipes, and the two air flow pipes are respectively communicated with the interior of the melt-blown die head.

Preferably, the one end at fixed station top is fixed with the extrusion cylinder, and the one end of extrusion cylinder is connected with sealed lid, the other end and the inside intercommunication of melt-blown die head of extrusion cylinder, sealed lid is located the inside one side of extrusion cylinder and rotates and be connected with the auger, and sealed lid is located the outside one side of extrusion cylinder and installs feeding motor, the other end at fixed station top is seted up flutedly, and the recess internal rotation has the lead screw, the outside threaded connection of lead screw has the slider, and slider cooperation sliding connection is in the recess, servo motor is installed to the tip of fixed station, and servo motor's output shaft tip stretches into in the recess fixed with the lead screw, horizontal direction's spout is seted up at the fixed station top, and spout and the inside intercommunication of recess, the spout is passed on the top of slider, feeding motor fixed mounting.

Preferably, storage mechanism includes stock box, support column, puddler, crushing sword, stirs brush and filter, the stock box is installed to the one end of melt-blown die head is kept away from at the extrusion cylinder top, and stock box and the inside intercommunication of extrusion cylinder, the stock box internal rotation is the support column again, and support column outside equidistance rotation is connected with the puddler, the outside equidistance of puddler is fixed with crushing sword, the inside low side of stock box is provided with the filter, the bottom of support column is rotated and is connected the top at the filter.

Preferably, be hollow structure in the support column, and the support column internal rotation is connected with the transfer line, the outside equidistance of transfer line is fixed with three initiative bevel gear, in the tip of puddler stretched into the support column, and the puddler was located the inside one end of support column and is fixed with driven bevel gear, driven bevel gear and initiative bevel gear meshing are connected, the stock box is passed at the top of support column, the tip of transfer line passes the support column, the outside that transfer line and support column are located the outside one end of stock box all is fixed with driven gear, the rotation motor is installed at the stock box top, and the output shaft end fixing of rotating the motor has the driving gear, the driving gear is connected with two driven gear meshing respectively.

Preferably, the lower end of the interior of the storage box is tapered.

Preferably, the other end symmetry at base top is fixed with the dead lever, and rotates between two dead levers and be connected with the receipts material roller, driving motor is installed on the top of dead lever, and driving motor's output shaft tip and receipts material roller fixed connection.

Preferably, the length of the groove at the top of the fixing table is greater than the sum of the lengths of the packing auger and the feeding motor.

Preferably, a poking brush is fixed at the lower end of the supporting column, and a brush on the poking brush is in contact with the filter plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the stirring and overturning of the materials in the storage box by rotating the support column to drive the stirring rod on the support column to rotate around the support column, the materials in the storage box are crushed by the crushing cutter on the stirring rod to be in a finer state, the materials are placed in the extruding cylinder through the filter plate, and the stirring brush can be driven to rotate by the rotation of the support column, so that the brush on the stirring brush continuously brushes on the surface of the filter plate, the materials on the surface of the filter plate can fall into the extruding cylinder to be melted and extruded to the melt-spraying die head, a corresponding filtering mechanism is not needed to be arranged between the extruding mechanism and the melt-spraying die head, the middle filtering process is saved, the production efficiency of the non-woven fabric is improved, the slide block moves towards one end of the servo motor through the operation of the servo motor of the arranged electric control system, and the slide block drives the feeding motor, the packing auger inside the extrusion cylinder is driven to move out, so that the packing auger is positioned outside the extrusion cylinder, the packing auger can be conveniently and thoroughly cleaned, and the device is favorably maintained.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of an enlarged view of the position B of the present invention;

fig. 3 is a schematic view of the enlarged view at a position a of the present invention.

In the figure: 1. a base; 2. a fixed table; 3. a material storage mechanism; 4. an extrusion mechanism; 5. a melt-blowing die; 6. an airflow duct; 7. fixing the rod; 8. a material receiving roller; 9. a drive motor; 10. an air compressor; 11. a heating box; 12. a material storage box; 13. a support pillar; 14. a stirring rod; 15. a crushing knife; 16. a transmission rod; 17. a driven bevel gear; 18. a drive bevel gear; 19. a driven gear; 20. rotating the motor; 21. a driving gear; 22. stirring the brush; 23. a filter plate; 24. an extrusion cylinder; 25. a sealing cover; 26. a feeding motor; 27. a packing auger; 28. a slider; 29. a lead screw; 30. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: melt and spout non-woven production system, including base 1, fixed station 2 and extruding means 4, the one end at 1 top of base is fixed with fixed station 2, and the top of fixed station 2 is provided with extruding means 4, still includes: the extrusion device comprises a material storage mechanism 3, a melt-blown die head 5, a fixing rod 7, a material receiving roller 8, an air compressor 10 and a heating box 11, wherein the material storage mechanism 3 is arranged at the top of an extrusion mechanism 4, the melt-blown die head 5 is arranged at the top of a fixing table 2, the extrusion mechanism 4 is connected with the melt-blown die head 5, the air compressor 10 and the heating box 11 are respectively arranged at the top of a base 1, the air outlet end of the air compressor 10 is connected with the low end of the heating box 11, heating wires are arranged in the heating box 11, two airflow pipes 6 are respectively arranged at the top end of the heating box 11, and the two airflow pipes 6 are respectively communicated with.

Referring to fig. 1 and 3, an extrusion cylinder 24 is fixed at one end of the top of the fixed table 2, a sealing cover 25 is connected to one end of the extrusion cylinder 24, the other end of the extrusion cylinder 24 is communicated with the inside of the melt-blowing die head 5, a packing auger 27 is rotatably connected to one side of the sealing cover 25 located inside the extrusion cylinder 24, a feeding motor 26 is installed at one side of the sealing cover 25 located outside the extrusion cylinder 24, a groove is formed at the other end of the top of the fixed table 2, a lead screw 29 is rotatably arranged in the groove, a sliding block 28 is connected to the outer side of the lead screw 29 in a threaded manner, the sliding block 28 is connected to the groove in a sliding manner in a matching manner, a servo motor 30 is installed at the end of the fixed table 2, the end of an output shaft of the servo motor 30 extends into the groove to be fixed with the lead screw 29, a horizontal sliding, the feeding motor 26 is fixedly arranged at the top of the sliding block 28, and the arrangement is convenient for controlling the connection of the sealing cover 25 and the extruding cylinder 24;

wherein, make auger 27 rotate through controlling the work of pay-off motor 26, make the material be carried to melt in the melt-blown die head 5 through auger 27, compress gas through air compressor 10, make compressed air heat back through heating cabinet 11, make the hot gas put into melt-blown die head 5, spout the silk to material receiving roller 8 through melt-blown die head 5, after the device uses and accomplishes, work through the electric power control system servo motor 30 that sets up makes slider 28 move towards servo motor 30's one end, slider 28 drives pay-off motor 26 and sealed lid 25 and moves left, drive the auger 27 of extruding barrel 24 inside and shift out, make auger 27 be located extruding barrel 24 outsidely, can make things convenient for the thorough cleanness to auger 27.

Referring to fig. 1 and 2, the material storage mechanism 3 includes a material storage box 12, a support column 13, a stirring rod 14, a crushing cutter 15, a stirring brush 22 and a filter plate 23, the material storage box 12 is installed at one end of the top of the extrusion cylinder 24 far away from the melt-blowing die head 5, the material storage box 12 is communicated with the inside of the extrusion cylinder 24, the support column 13 rotates in the material storage box 12, the stirring rod 14 is connected to the outer side of the support column 13 in an equidistance manner, the crushing cutter 15 is fixed to the outer side of the stirring rod 14 in an equidistance manner, the filter plate 23 is arranged at the lower end of the inside of the material storage box 12, the bottom of the support column 13 is rotatably connected to the top of the filter plate 23, the material in the material storage box 12 can be stirred by the stirring rod 14, the material can be crushed by the crushing cutter 15 on the.

Referring to fig. 1 and 2, the support column 13 is hollow, the support column 13 is rotatably connected with a transmission rod 16, three driving bevel gears 18 are equidistantly fixed on the outer side of the transmission rod 16, the end of the stirring rod 14 extends into the support column 13, a driven bevel gear 17 is fixed on one end of the stirring rod 14 located inside the support column 13, the driven bevel gear 17 is in meshed connection with the driving bevel gear 18, the top of the support column 13 penetrates through the storage box 12, the end of the transmission rod 16 penetrates through the support column 13, driven gears 19 are fixed on the outer sides of the ends of the transmission rod 16 and the support column 13 located outside the storage box 12, a rotating motor 20 is installed on the top of the storage box 12, a driving gear 21 is fixed on the end of an output shaft of the rotating motor 20, the driving gear 21 is respectively in meshed connection with the two driven gears 19, and the arrangement is convenient for stirring while crushing the material inside the storage, the materials reach the required fine degree;

wherein, materials are put into the material storage box 12 through the material loading port, the rotating motor 20 is controlled to work through the arranged electric control system, so that the two driven gears 19 rotate, thereby realizing the rotation of the support column 13 and the transmission rod 16, the rotation of the support column 13 drives the stirring rod 14 thereon to rotate around the rotation, realizing the stirring and overturning of the materials in the storage box 12, the material in the storage box 12 is crushed by the crushing knife 15 on the stirring rod 14 to be in a finer state, the rotation of the transmission rod 16 drives the rotation of the driving bevel gear 18 thereon, the rotation of the stirring rod 14 is realized through the meshed connection of the driving bevel gear 18 and the driven bevel gear 17, the crushing knife 15 thereon rotates around the rotation, the crushing knife 15 crushes the materials in the storage box 12, the material to the desired state size can be placed in the extruder barrel 24 by means of the filter plate 23.

Referring to fig. 1, the interior of the bin 12 is tapered at its lower end to facilitate the fall of material into the barrel 24.

Referring to fig. 1, the other end of the top of the base 1 is symmetrically fixed with fixing rods 7, a material receiving roller 8 is rotatably connected between the two fixing rods 7, a driving motor 9 is installed at the top end of each fixing rod 7, and the end of an output shaft of the driving motor 9 is fixedly connected with the material receiving roller 8, so that the material sprayed from the melt-blowing die head 5 can be conveniently collected.

Referring to fig. 1, the length of the groove at the top of the fixing table 2 is greater than the sum of the lengths of the packing auger 27 and the feeding motor 26, and the packing auger 27 is conveniently arranged outside the extrusion cylinder 24, so that the packing auger 27 is cleaned;

after the device is used for a period of time, the servo motor 30 is controlled to work through the arranged electric control system, so that the sliding block 28 moves towards one end of the servo motor 30, the sliding block 28 drives the feeding motor 26 and the sealing cover 25 to move leftwards, the packing auger 27 inside the extrusion barrel 24 is driven to move out, the packing auger 27 is located outside the extrusion barrel 24, and the packing auger 27 can be conveniently and thoroughly cleaned.

The low end of the supporting column 13 is fixed with a stirring brush 22, a hairbrush on the stirring brush 22 is in contact with the filter plate 23, the rotation of the supporting column 13 can drive the rotation of the stirring brush 22, the hairbrush on the stirring brush 22 is continuously brushed on the surface of the filter plate 23, materials on the surface of the filter plate 23 can fall into the extrusion cylinder 24 to be melted and extruded to the melt-blown die head 5, a corresponding filtering mechanism is not required to be arranged between the extruding mechanism 4 and the melt-blown die head 5, the middle filtering process is saved, and the production efficiency of the non-woven fabric is improved.

The working principle is as follows: the material is put into the storage box 12 through the feeding hole, the rotating motor 20 is controlled to work through the arranged electric control system, the two driven gears 19 are rotated, so that the rotation of the support columns 13 and the transmission rods 16 is realized, the support columns 13 rotate to drive the stirring rods 14 on the support columns to rotate around the support columns, the stirring and overturning of the material inside the storage box 12 are realized, the material inside the storage box 12 is crushed through the crushing cutters 15 on the stirring rods 14 to be in a finer state, the transmission rods 16 rotate to drive the driving bevel gears 18 on the transmission rods to rotate, the self rotation of the stirring rods 14 is realized through the meshing connection of the driving bevel gears 18 and the driven bevel gears 17, the crushing cutters 15 on the transmission rods rotate around the transmission rods, the material inside the storage box 12 is crushed through the crushing cutters 15, the material reaching the required state size can be placed in the extruding cylinder 24 through the filter plate 23, the feeding motor 26 is controlled to work to enable the packing auger 27 to rotate, materials are melted and conveyed into the melt-blowing die head 5 through the packing auger 27, gas is compressed through the air compressor 10, the compressed air is heated through the heating box 11, hot gas is placed into the melt-blowing die head 5, the hot gas is sprayed to the material receiving roller 8 through the melt-blowing die head 5, after the device is used, the sliding block 28 moves towards one end of the servo motor 30 through the work of the servo motor 30 of the arranged electric control system, the sliding block 28 drives the feeding motor 26 and the sealing cover 25 to move leftwards, the packing auger 27 inside the extruding barrel 24 is driven to move out, the packing auger 27 is located outside the extruding barrel 24, and the packing auger 27 can be conveniently and thoroughly cleaned.

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.

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. Melt and spout non-woven production system, including base (1), fixed station (2) and extruding means (4), the one end at base (1) top is fixed with fixed station (2), and the top of fixed station (2) is provided with extruding means (4), its characterized in that still includes: the novel plastic extrusion molding machine comprises a material storage mechanism (3), a melt-blown die head (5), a fixing rod (7), a material receiving roller (8), an air compressor (10) and a heating box (11), wherein the material storage mechanism (3) is arranged at the top of the extrusion mechanism (4), the melt-blown die head (5) is arranged at the top of a fixing table (2), the extrusion mechanism (4) is connected with the melt-blown die head (5), the air compressor (10) and the heating box (11) are respectively arranged at the top of a base (1), the air outlet end of the air compressor (10) is connected with the lower end of the heating box (11), heating wires are arranged in the heating box (11), two air flow pipes (6) are respectively arranged at the top end of the heating box (11), and the two air flow pipes (6) are respectively communicated with.

2. The melt-blown nonwoven production system of claim 1, wherein: an extrusion cylinder (24) is fixed at one end of the top of the fixed table (2), a sealing cover (25) is connected with one end of the extrusion cylinder (24), the other end of the extrusion cylinder (24) is communicated with the inside of the melt-blown die head (5), a packing auger (27) is rotatably connected with one side of the sealing cover (25) positioned inside the extrusion cylinder (24), a feeding motor (26) is installed at one side of the sealing cover (25) positioned outside the extrusion cylinder (24), a groove is formed in the other end of the top of the fixed table (2), a lead screw (29) is rotated in the groove, a sliding block (28) is in threaded connection with the outer side of the lead screw (29), the sliding block (28) is in sliding connection with the groove in a matching manner, a servo motor (30) is installed at the end of the fixed table (2), the end part of an output shaft of the servo motor (30) extends into the groove to be fixed with the lead, and the sliding groove is communicated with the inside of the groove, the top end of the sliding block (28) penetrates through the sliding groove, and the feeding motor (26) is fixedly installed at the top of the sliding block (28).

3. The melt-blown nonwoven production system of claim 2, wherein: storage mechanism (3) are including stock chest (12), support column (13), puddler (14), smash sword (15), stir brush (22) and filter (23), extrude a section of thick bamboo (24) top and keep away from the one end of melt-blown die head (5) and install stock chest (12), and stock chest (12) and extrude a section of thick bamboo (24) inside intercommunication, stock chest (12) internal rotation is support column (13) again, and support column (13) outside equidistance rotation is connected with puddler (14), the outside equidistance of puddler (14) is fixed with smashes sword (15), the inside low side of stock chest (12) is provided with filter (23), the bottom of support column (13) is rotated and is connected the top at filter (23).

4. The melt-blown nonwoven production system of claim 3, wherein: the utility model discloses a storage box, including support column (13), be hollow structure in the support column (13), and support column (13) internal rotation is connected with transfer line (16), the outside equidistance of transfer line (16) is fixed with three drive bevel gear (18), the tip of puddler (14) stretches into in support column (13), and puddler (14) are located the inside one end of support column (13) and are fixed with driven bevel gear (17), driven bevel gear (17) and drive bevel gear (18) meshing are connected, storage box (12) is passed at the top of support column (13), the tip of transfer line (16) passes support column (13), the outside that transfer line (16) and support column (13) are located the outside one end of storage box (12) all is fixed with driven gear (19), rotation motor (20) are installed at storage box (12) top, and the output shaft end fixing of rotation motor (20) has driving gear (21), the driving gear (21) is respectively meshed with the two driven gears (19).

5. The melt-blown nonwoven production system of claim 3, wherein: the lower end of the interior of the storage box (12) is in a conical structure.

6. The melt-blown nonwoven production system of claim 1, wherein: the material receiving roller is characterized in that fixing rods (7) are symmetrically fixed to the other end of the top of the base (1), a material receiving roller (8) is rotatably connected between the two fixing rods (7), a driving motor (9) is installed at the top end of each fixing rod (7), and the end portion of an output shaft of the driving motor (9) is fixedly connected with the material receiving roller (8).

7. The melt-blown nonwoven production system of claim 2, wherein: the length of the groove at the top of the fixed platform (2) is greater than the sum of the lengths of the packing auger (27) and the feeding motor (26).

8. The melt-blown nonwoven production system of claim 3, wherein: the lower end of the supporting column (13) is fixed with a poking brush (22), and a brush on the poking brush (22) is in contact with the filter plate (23).