CN214271236U

CN214271236U - Non-woven fabric web former

Info

Publication number: CN214271236U
Application number: CN202022896450.7U
Authority: CN
Inventors: 郑希腾
Original assignee: Wenzhou Huichang Non Woven Co ltd
Current assignee: Wenzhou Huichang Non Woven Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-24
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a non-woven fabrics lapper, including organism case, support column, ventilation blower, brace table, feed arrangement, web formation device, extrusion device, cleaning device and coiling mechanism, the support column is located on the organism case diapire, the organism incasement is equipped with the working chamber, it places the mouth to be equipped with the filter on the organism case lateral wall, the filter is placed the mouth and is equipped with two sets ofly, two sets of about organism case axis symmetry in the mouth is placed to the filter and is equipped with first filter and second filter respectively in placing the mouth, the ventilation blower is located on the organism case is close to the lateral wall of second filter, web formation device and extrusion device locate the working chamber, the brace table is located organism case below, coiling mechanism locates on the brace table, be equipped with clean chamber in the brace table, clean intracavity is located to the cleaning device lower part. The utility model relates to a non-woven fabrics production technical field specifically provides a shaping both can evenly blow, again can self-cleaning's non-woven fabrics lapper.

Description

Non-woven fabric web former

Technical Field

The utility model relates to a non-woven fabrics production technical field specifically is a non-woven fabrics lapper.

Background

Nonwoven fabrics, also known as nonwovens, are sheets, webs or batts made of oriented or random fibers bonded to one another by friction, cohesion or bonding, or a combination of these methods, called nonwovens; the non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. If polypropylene granules are mostly adopted as raw materials, the polypropylene fiber is produced by a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling; in the production of non-woven fabrics, the raw materials need to be spun and formed and then subjected to web forming, a web former needs to be used during web forming, and the working efficiency of the web former is greatly related to the production yield of the non-woven fabrics; the non-woven fabrics lapper on the existing market adopts common processing mode air laid usually, because the wind that the fan blew out is comparatively concentrated, it is inhomogeneous to blow to the air current that becomes the guipure, lead to the non-woven fabrics to have the inhomogeneous phenomenon of shaping, and production efficiency is lower, be unfavorable for the output and the quality of non-woven fabrics, and the polypropylene aggregate produces disconnected silk, stiff piece easily in wire drawing, draft, the netting, so in order to improve the finished product quality of non-woven fabrics, need clear up the non-woven fabrics after the shaping.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming current technical defect, the utility model provides a both can evenly blow the shaping, again can self-cleaning's non-woven fabrics lapper.

The utility model adopts the following technical scheme: the utility model relates to a non-woven fabric web-forming machine, which comprises a machine body box, support columns, a ventilator, a support table, a feeding device, a web-forming device, an extrusion device, a cleaning device and a rolling device, wherein the support columns are arranged on the bottom wall of the machine body box, the support columns are provided with four groups, the support columns are distributed in a rectangular shape, a working chamber is arranged in the machine body box, filter plate placing openings are arranged on the side wall of the machine body box, the filter plate placing openings are symmetrically arranged in two groups about the axis in the machine body box, a first filter plate and a second filter plate are respectively arranged in the two groups of filter plate placing openings, the first filter plate and the second filter plate are both provided with ventilation openings, the ventilator is arranged on the side wall of the machine body box close to the second filter plate, the ventilator is positioned at the rear side of the second filter plate, the web-forming device and the extrusion device are arranged in the working chamber, the web-forming device is arranged above the extrusion device, the supporting table is positioned below the machine body box, the winding device is arranged on the supporting table, a cleaning cavity is arranged in the supporting table, and the lower part of the cleaning device is arranged in the cleaning cavity; the feeding device comprises an air blower, a feeding hopper and a blast pipeline, the air blower is arranged on the top wall of the machine body box, the blast pipeline is arranged in a U-shaped structure, one end of the blast pipeline is arranged on the air blower, the other end of the blast pipeline penetrates through the top wall of the machine body box and is arranged in the working cavity, and the bottom end of the feeding hopper penetrates through the outer side wall of the blast pipeline and is arranged in the blast pipe; the net forming device comprises a lifting motor and net forming driving shafts, two ends of each net forming driving shaft are respectively and rotatably arranged on two side walls of a working cavity, two groups of net forming driving shafts are arranged, a net forming belt is connected between the two groups of net forming driving shafts, the two groups of net forming driving shafts are respectively a driving net forming driving shaft and a driven net forming driving shaft, the driving net forming driving shaft is positioned right above the driven net forming driving shaft, the lifting motor is arranged on the outer side wall of a machine box, and one end of the driving net forming driving shaft is connected with an output shaft of the lifting motor; the extrusion device comprises a compression roller, an extrusion transmission gear, an extrusion motor, an extrusion support plate and an extrusion transmission shaft, wherein two ends of the extrusion transmission shaft are respectively rotatably arranged on two side walls of the working cavity, the compression roller is arranged on the extrusion transmission shaft, one end of the extrusion transmission shaft penetrates through the side wall of the machine body box and is arranged on the outer side of the machine body box, the extrusion transmission gear is arranged on the extrusion transmission shaft and is positioned on the outer side of the machine body box, the extrusion transmission shaft is provided with two groups, the two groups of extrusion transmission shafts are positioned on the same horizontal plane and are meshed with each other, the two groups of extrusion transmission shafts are respectively a driving extrusion transmission shaft and a driven extrusion transmission shaft, the extrusion support plate is arranged on the outer side of the machine body box, the extrusion motor is arranged on the extrusion support plate, and the extrusion motor is connected with the driving extrusion transmission shaft; the machine body box bottom wall is provided with a discharge hole, the rolling device comprises a first guide roller, a second guide roller, a first guide support plate, a second guide support plate, a rolling drive shaft, a rolling motor and a rolling roller, the first guide support plate is arranged on the machine body box bottom wall, the first guide support plate is symmetrically provided with two groups about the axis of the machine body box, two ends of the first guide roller are respectively and rotatably arranged on the two groups of first guide support plates, the first guide roller is positioned under the discharge hole, the second guide support plate is arranged on the top wall of the support table, the second guide support plate is symmetrically provided with two groups about the axis of the support table, two ends of the second guide roller are respectively and rotatably arranged on the two groups of second guide support plates, the rolling support plate is arranged on the side wall of the support table, and the rolling support plates are symmetrically provided with two groups about the axis of the support table, two ends of the winding driving shaft are respectively rotatably arranged on the two groups of winding supporting plates, the winding roller is arranged on the winding driving shaft, one end of the winding driving shaft penetrates through the winding supporting plates, the winding motor is positioned below the winding roller, and a driving belt is connected between an output shaft of the winding motor and one end of the winding driving shaft penetrating through the winding supporting plates; the cleaning device comprises a cleaning protective shell, a cleaning driving shaft, a cleaning roller, a cleaning motor, a dust collecting pipe, a dust collecting drawer, a dust suction nozzle, a dust suction pipe and a dust collector, wherein the cleaning protective shell is arranged on the top wall of a supporting table, a cleaning placing cavity is arranged in the cleaning protective shell, cleaning feed through holes are formed in the side wall of the cleaning protective shell, two groups of cleaning feed through holes are symmetrically arranged on the central axis of the cleaning protective shell, two ends of the cleaning driving shaft are respectively and rotatably arranged on two side walls of the cleaning placing cavity, the cleaning roller is arranged on the cleaning driving shaft, one end of the cleaning driving shaft penetrates through the side wall of the cleaning protective shell and is arranged on the outer side of the cleaning protective shell, the cleaning motor is arranged on the top wall of the supporting table, one end of the cleaning driving shaft, which is positioned on the outer side of the cleaning protective shell, is connected with an output shaft of the cleaning motor, the dust suction nozzle is positioned on one side of the cleaning roller, so that the broken silk and stiff piece after the suction cleaning roller is peeled off on to the non-woven fabrics, dust collection pipe one end is located on the dust absorption mouth, the dust collection pipe other end runs through a supporting bench lateral wall and locates clean intracavity, the one end that the dust collection pipe was kept away from to the supporting bench is equipped with a collection dirt drawer spout, a collection dirt drawer slides and locates in a collection dirt drawer spout, a collection dirt drawer is located the dust collection pipe below, a collection dirt drawer diapire is equipped with the blow vent, be equipped with first filter screen in the collection dirt drawer, the dust catcher is located on the clean chamber diapire, the dust absorption pipe bottom is located on the dust catcher, the dust absorption pipe is and leaks hopper-shaped setting, the dust absorption pipe upper end is located collection dirt drawer below.

Furthermore, the dust suction nozzles are symmetrically provided with two groups about the central axis of the cleaning protective shell, and the dust collecting pipes are arranged corresponding to the dust suction nozzles.

Further, be equipped with clean drive gear on the clean drive shaft, clean drive gear is located the clean protecting crust outside, clean drive shaft is equipped with two sets ofly about clean protecting crust axis symmetry, clean drive gear and cleaning roller all correspond the setting with clean drive shaft, and are two sets of clean drive gear mesh mutually in the clean drive shaft is two sets of clean drive shaft is initiative clean drive shaft and driven clean drive shaft respectively, the clean drive shaft of initiative links to each other with clean motor output shaft.

Further, the vent is equipped with the multiunit, the multiunit the vent is evenly distributed to even air-out, the non-woven fabrics of being convenient for has the shaping.

Furthermore, the air vents are provided with a plurality of groups which are uniformly distributed.

Furthermore, a filter chamber is arranged in the first filter plate, and a second filter screen is arranged in the filter chamber, so that air pressure balance in the machine body box can be conveniently ensured through filtering, and air pollution caused by the fact that fiber materials scattered in the non-woven fabric forming process are discharged to the outside air along with air flow can be avoided.

Furthermore, a handle is arranged on the dust collection drawer.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: according to the non-woven fabric web former, the ventilator enables outside air to be uniformly blown to a web forming belt through the matching of the vent on the second filter plate, so that materials entering a machine body box are uniformly distributed on the web forming belt to be formed, the forming speed of non-woven fabrics can be increased, the non-woven fabrics can be uniformly formed, the production efficiency and quality of the non-woven fabrics are favorably improved, the air in the machine body box is simultaneously filtered through the vent on the first filter plate and the second filter plate to be discharged out of the machine body box, the air pressure balance in the machine body box can be ensured, the fiber materials scattered in the non-woven fabric forming process can be prevented from being discharged into the outside air along with air flow to pollute the air, the air quality of a working environment is favorably improved, and the health of workers is maintained; realize through cleaning device that non-woven fabrics lapper is to automatic to the clearance to disconnected silk and stiff piece on the non-woven fabrics, this clearance mode has replaced the clearance mode of the handheld brush clearance non-woven fabrics of workman simultaneously, and then has enlarged clearance coverage to clearance efficiency has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a nonwoven fabric web former according to the present invention;

fig. 2 is a partially enlarged view of a portion a of fig. 1;

fig. 3 is a schematic rear view of the nonwoven fabric web former of the present invention;

fig. 4 is a schematic diagram of a right-view structure of a nonwoven fabric web former of the present invention;

fig. 5 is a schematic structural view of a dust collecting drawer of the nonwoven web former of the present invention.

Wherein, 1, a machine body box, 2, a support column, 3, a ventilator, 4, a support table, 5, a feeding device, 6, a net forming device, 7, an extruding device, 8, a cleaning device, 9, a working chamber, 10, a first filter plate, 11, a second filter plate, 12, a ventilation opening, 13, a cleaning chamber, 14, a blower, 15, a feed hopper, 16, a blowing pipeline, 17, a lifting motor, 18, a net forming belt, 19, a driving net forming driving shaft, 20, a driven net forming driving shaft, 21, a pressing roller, 22, an extruding transmission gear, 23, an extruding motor, 24, an extruding support plate, 25, a driving extruding transmission shaft, 26, a driven extruding transmission shaft, 27, a discharge opening, 28, a first guide roller, 29, a second guide roller, 30, a first guide support plate, 31, a second guide support plate, 32, a rolling support plate, 33, a rolling driving shaft, 34, a rolling motor, 35, The cleaning device comprises a winding roller, 36, a driving belt, 37, a cleaning protective shell, 38, a cleaning roller, 39, a cleaning motor, 40, a dust collecting pipe, 41, a dust collecting drawer, 42, a dust collecting nozzle, 43, a dust collecting pipe, 44, a dust collector, 45, a cleaning placing cavity, 46, a cleaning feed opening, 47, a vent hole, 48, a first filter screen, 49, a driving cleaning driving shaft, 50, a driven cleaning driving shaft, 51, a filter cavity, 52, a filter screen, 53, a handle, 54 and a cleaning driving gear.

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 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.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-5, the technical scheme adopted by the utility model is as follows: a non-woven fabric web forming machine comprises a machine body box 1, support columns 2, a ventilator 3, a support table 4, a feeding device 5, a web forming device 6, an extruding device 7, a cleaning device 8 and a winding device, wherein the support columns 2 are arranged on the bottom wall of the machine body box 1, the support columns 2 are provided with four groups, the four groups of support columns 2 are distributed in a rectangular shape, a working chamber 9 is arranged in the machine body box 1, filter plate placing openings are formed in the side wall of the machine body box 1, the filter plate placing openings are symmetrically provided with two groups about the central axis of the machine body box 1, a first filter plate 10 and a second filter plate 11 are respectively arranged in the two groups of filter plate placing openings, vent holes 12 are respectively formed in the first filter plate 10 and the second filter plate 11, the ventilator 3 is arranged on the side wall of the machine body box 1 close to the second filter plate 11, the ventilator 3 is arranged at the rear side of the second filter plate 11, the web forming device 6 and the extruding device 7 are arranged in the working chamber 9, the net forming device 6 is arranged above the extrusion device 7, the support table 4 is positioned below the machine body box 1, the winding device is arranged on the support table 4, a cleaning cavity 13 is arranged in the support table 4, and the lower part of the cleaning device 8 is arranged in the cleaning cavity 13; the feeding device 5 comprises an air blower 14, a feeding hopper 15 and a blast pipe 16, wherein the air blower 14 is arranged on the top wall of the machine body box 1, the blast pipe 16 is arranged in a U-shaped structure, one end of the blast pipe 16 is arranged on the air blower 14, the other end of the blast pipe 16 penetrates through the top wall of the machine body box 1 and is arranged in the working cavity 9, and the bottom end of the feeding hopper 15 penetrates through the outer side wall of the blast pipe 16 and is arranged in the blast pipe; the net forming device 6 comprises a lifting motor 17 and net forming driving shafts, two ends of each net forming driving shaft are respectively and rotatably arranged on two side walls of the working cavity 9, two groups of net forming driving shafts are arranged, a net forming belt 18 is connected between the two groups of net forming driving shafts, the two groups of net forming driving shafts are respectively a driving net forming driving shaft 19 and a driven net forming driving shaft 20, the driving net forming driving shaft 19 is positioned right above the driven net forming driving shaft 20, the lifting motor 17 is arranged on the outer side wall of the machine body box 1, and one end of the driving net forming driving shaft 19 is connected with an output shaft of the lifting motor 17; the extrusion device 7 comprises a compression roller 21, an extrusion transmission gear 22, an extrusion motor 23, an extrusion support plate 24 and an extrusion transmission shaft, wherein two ends of the extrusion transmission shaft are respectively rotatably arranged on two side walls of the working chamber 9, the compression roller 21 is arranged on the extrusion transmission shaft, one end of the extrusion transmission shaft penetrates through the side wall of the machine body box 1 and is arranged outside the machine body box 1, the extrusion transmission gear 22 is arranged on the extrusion transmission shaft, the extrusion transmission gear 22 is arranged outside the machine body box 1, the extrusion transmission shafts are arranged in two groups, two groups are arranged on the same horizontal plane, the two groups of extrusion transmission gears 22 on the extrusion transmission shafts are meshed with each other, the two groups of extrusion transmission shafts are respectively a driving extrusion transmission shaft 25 and a driven extrusion transmission shaft 26, the extrusion support plate 24 is arranged outside the machine body box 1, the extrusion motor 23 is arranged on the extrusion support plate 24, the extrusion motor 23 is connected with the active extrusion transmission shaft 25; the bottom wall of the machine body box 1 is provided with a discharge hole 27, the winding device comprises a first guide roller 28, a second guide roller 29, a first guide support plate 30, a second guide support plate 31, a winding support plate 32, a winding drive shaft 33, a winding motor 34 and a winding roller 35, the first guide support plate 30 is arranged on the bottom wall of the machine body box 1, the first guide support plate 30 is symmetrically provided with two groups about the central axis of the machine body box 1, two ends of the first guide roller 28 are respectively and rotatably arranged on the two groups of first guide support plates 30, the first guide roller 28 is positioned under the discharge hole 27, the second guide support plates 31 are arranged on the top wall of the support table 4, the second guide support plates 31 are symmetrically provided with two groups about the central axis of the support table 4, two ends of the second guide roller 29 are respectively and rotatably arranged on the two groups of second guide support plates 31, the winding support plates 32 are arranged, two groups of winding support plates 32 are symmetrically arranged about the central axis of the support table 4, two ends of a winding driving shaft 33 are respectively rotatably arranged on the two groups of winding support plates 32, a winding roller 35 is arranged on the winding driving shaft 33, one end of the winding driving shaft 33 penetrates through the winding support plates 32, a winding motor 34 is positioned below the winding roller 35, and a driving belt 36 is connected between an output shaft of the winding motor 34 and one end of the winding driving shaft 33 penetrating through the winding support plates 32; the cleaning device 8 comprises a cleaning protective shell 37, a cleaning driving shaft, a cleaning roller 38, a cleaning motor 39, a dust collecting pipe 40, a dust collecting drawer 41, a dust collecting nozzle 42, a dust collecting pipe 43 and a dust collector 44, wherein the cleaning protective shell 37 is arranged on the top wall of the supporting table 4, a cleaning placing cavity 45 is arranged in the cleaning protective shell 37, cleaning feed-through holes 46 are arranged on the side wall of the cleaning protective shell 37, two groups of the cleaning feed-through holes 46 are symmetrically arranged on the central axis of the cleaning protective shell 37, two ends of the cleaning driving shaft are respectively and rotatably arranged on two side walls of the cleaning placing cavity 45, the cleaning roller 38 is arranged on the cleaning driving shaft, one end of the cleaning driving shaft penetrates through the side wall of the cleaning protective shell 37 and is arranged on the outer side of the cleaning protective shell 37, the cleaning motor 39 is arranged on the top wall of the, dust absorption nozzle 42 is located on clean protecting crust 37 roof, dust absorption nozzle 42 is located cleaning roller 38 one side to the broken string and the stiff piece after the suction cleaning roller 38 is peeled off to the non-woven fabrics, dust tube 40 one end is located on dust absorption nozzle 42, the dust tube 40 other end runs through supporting bench 4 lateral wall and locates in clean chamber 13, the one end that supporting bench 4 kept away from dust tube 40 is equipped with collection dirt drawer 41 spout, collection dirt drawer 41 slides and locates in collection dirt drawer 41 spout, collection dirt drawer 41 is located dust tube 40 below, collection dirt drawer 41 diapire is equipped with vent 47, be equipped with first filter screen 48 in the collection dirt drawer 41, dust catcher 44 is located on clean chamber 13 diapire, dust absorption tube 43 bottom is located on dust catcher 44, dust absorption tube 43 is hopper-shaped setting, dust absorption tube 43 upper end is located collection dirt drawer 41 below.

Wherein, the dust suction nozzles 42 are symmetrically provided with two groups about the central axis of the cleaning protective shell 37, and the dust collecting pipes 40 are arranged corresponding to the dust suction nozzles 42. The cleaning driving shaft is provided with a cleaning driving gear 54, the cleaning driving gear 54 is located on the outer side of the cleaning protective shell 37, the cleaning driving shaft is symmetrically provided with two groups about the central axis of the cleaning protective shell 37, the cleaning driving gear 54 and the cleaning roller 38 are both arranged corresponding to the cleaning driving shaft, the two groups of cleaning driving gears 54 on the cleaning driving shaft are meshed, the two groups of cleaning driving shafts are a driving cleaning driving shaft 49 and a driven cleaning driving shaft 50 respectively, and the driving cleaning driving shaft 49 is connected with an output shaft of the cleaning motor 39. The vent 12 is equipped with the multiunit, the multiunit the vent 12 is evenly distributed to even air-out, the non-woven fabrics of being convenient for have the shaping. The air vents 47 are provided with a plurality of groups, and the air vents 47 are uniformly distributed. The first filter plate 10 is internally provided with a filter chamber 51, and the filter chamber 51 is internally provided with a second filter screen 52, so that the air pressure balance in the machine body box 1 can be ensured by filtering, and the pollution of air caused by the emission of scattered fiber materials along with air flow into the outside air in the non-woven fabric forming process can be avoided. The dust collection drawer 41 is provided with a handle 53.

When the device is used specifically, the air blower 14 is started to blow air into the air blowing pipeline 16, materials enter the air blowing pipeline 16 through the feed hopper 15 and enter the working chamber 9 under the wind power provided by the air blower 14, the air blower 3 is started simultaneously, the air blown out by the air blower 3 is matched with the vent 12 on the second filter plate 11 to blow air uniformly to the net forming belt 18, the materials entering the machine body box 1 are uniformly distributed on the net forming belt 18 for forming, the air in the machine body box 1 simultaneously exhausts the air out of the machine body box 1 through the vent 12 on the first filter plate 10, the air pressure balance in the machine body box 1 can be ensured, the air is filtered and exhausted through the second filter screen 52, the phenomenon that the fiber materials scattered in the non-woven fabric forming process are exhausted into the outside air along with the air flow to pollute the air is avoided, the lifting motor 17 is started, the lifting motor 17 drives the net forming driving shaft to rotate, so that the net forming belt 18 rotates, the preliminarily formed non-woven fabric enters between a driving extrusion transmission shaft 25 and a pressing roller 21 on a driven extrusion transmission shaft 26 along with the downward movement of the mesh forming belt 18, an extrusion motor 23 is started simultaneously, the extrusion motor 23 drives the driving extrusion transmission shaft 25 to rotate, an extrusion transmission gear 22 on the driving extrusion transmission shaft 25 drives the driven extrusion transmission shaft 26 to rotate in the direction opposite to that of the driving extrusion transmission shaft 25, the preliminarily formed non-woven fabric is extruded mutually through the pressing roller 21 on the driving extrusion transmission shaft 25 and the driven extrusion transmission shaft 26, the non-woven fabric is conveyed and guided to a cleaning material passing hole 46 penetrating through the side wall of a cleaning protective shell 37 through a first guide roller 28 and a second guide roller 29 to enter a cleaning placing cavity 45, a cleaning motor 39 and a dust collector 44 are started simultaneously, the cleaning motor 39 drives a cleaning driving shaft to rotate, and a cleaning roller 38 on the driving cleaning driving shaft 49 and a driven cleaning driving shaft 50 are matched to strip broken filaments and stiff blocks on the upper surface and the lower surface of the non-woven fabric, meanwhile, the dust collector 44 sucks broken wires and stiff blocks stuck on the cleaning roller 38 and peeled broken wires and stiff blocks into the dust collection drawer 41 through the dust collection pipe 40 through the dust collection nozzle 42, so that the cleaning coverage is enlarged, the cleaning efficiency is improved, the first filter screen 48 in the dust collection drawer 41 filters sucked gas, the broken wires and the stiff blocks are left in the dust collection drawer 41, the cleaning is convenient, when cleaning is needed, the broken wires and the stiff blocks can be easily cleaned by pulling out the drawer, the non-woven fabrics are manually placed on the winding roller 35 after being cleaned by the cleaning roller 38, the winding motor 34 is started, the winding motor 34 drives the winding driving shaft 33 to rotate, the winding roller 35 is made to rotate, and the non-woven fabrics are wound.

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. A non-woven fabric web former is characterized in that: comprises a machine body box, support columns, a ventilator, a support table, a feeding device, a net forming device, an extruding device, a cleaning device and a rolling device, wherein the support columns are arranged on the bottom wall of the machine body box, the support columns are provided with four groups, the support columns are distributed in a rectangular shape, a working chamber is arranged in the machine body box, filter plate placing ports are arranged on the side wall of the machine body box, the filter plate placing ports are symmetrically arranged in two groups relative to the axis in the machine body box, a first filter plate and a second filter plate are respectively arranged in the two groups of filter plate placing ports, vent holes are respectively arranged on the first filter plate and the second filter plate, the ventilator is arranged on the side wall of the machine body box close to the second filter plate, the ventilator is positioned at the rear side of the second filter plate, the net forming device and the extruding device are arranged in the working chamber, the net forming device is arranged above the extruding device, the support table is positioned below the machine body box, the winding device is arranged on the supporting table, a cleaning cavity is arranged in the supporting table, and the lower part of the cleaning device is arranged in the cleaning cavity; the feeding device comprises an air blower, a feeding hopper and a blast pipeline, the air blower is arranged on the top wall of the machine body box, the blast pipeline is arranged in a U-shaped structure, one end of the blast pipeline is arranged on the air blower, the other end of the blast pipeline penetrates through the top wall of the machine body box and is arranged in the working cavity, and the bottom end of the feeding hopper penetrates through the outer side wall of the blast pipeline and is arranged in the blast pipe; the net forming device comprises a lifting motor and net forming driving shafts, two ends of each net forming driving shaft are respectively and rotatably arranged on two side walls of a working cavity, two groups of net forming driving shafts are arranged, a net forming belt is connected between the two groups of net forming driving shafts, the two groups of net forming driving shafts are respectively a driving net forming driving shaft and a driven net forming driving shaft, the driving net forming driving shaft is positioned right above the driven net forming driving shaft, the lifting motor is arranged on the outer side wall of a machine box, and one end of the driving net forming driving shaft is connected with an output shaft of the lifting motor; the extrusion device comprises a compression roller, an extrusion transmission gear, an extrusion motor, an extrusion support plate and an extrusion transmission shaft, wherein two ends of the extrusion transmission shaft are respectively rotatably arranged on two side walls of the working cavity, the compression roller is arranged on the extrusion transmission shaft, one end of the extrusion transmission shaft penetrates through the side wall of the machine body box and is arranged on the outer side of the machine body box, the extrusion transmission gear is arranged on the extrusion transmission shaft and is positioned on the outer side of the machine body box, the extrusion transmission shaft is provided with two groups, the two groups of extrusion transmission shafts are positioned on the same horizontal plane and are meshed with each other, the two groups of extrusion transmission shafts are respectively a driving extrusion transmission shaft and a driven extrusion transmission shaft, the extrusion support plate is arranged on the outer side of the machine body box, the extrusion motor is arranged on the extrusion support plate, and the extrusion motor is connected with the driving extrusion transmission shaft; the machine body box bottom wall is provided with a discharge hole, the rolling device comprises a first guide roller, a second guide roller, a first guide support plate, a second guide support plate, a rolling drive shaft, a rolling motor and a rolling roller, the first guide support plate is arranged on the machine body box bottom wall, the first guide support plate is symmetrically provided with two groups about the axis of the machine body box, two ends of the first guide roller are respectively and rotatably arranged on the two groups of first guide support plates, the first guide roller is positioned under the discharge hole, the second guide support plate is arranged on the top wall of the support table, the second guide support plate is symmetrically provided with two groups about the axis of the support table, two ends of the second guide roller are respectively and rotatably arranged on the two groups of second guide support plates, the rolling support plate is arranged on the side wall of the support table, and the rolling support plates are symmetrically provided with two groups about the axis of the support table, two ends of the winding driving shaft are respectively rotatably arranged on the two groups of winding supporting plates, the winding roller is arranged on the winding driving shaft, one end of the winding driving shaft penetrates through the winding supporting plates, the winding motor is positioned below the winding roller, and a driving belt is connected between an output shaft of the winding motor and one end of the winding driving shaft penetrating through the winding supporting plates; the cleaning device comprises a cleaning protective shell, a cleaning driving shaft, a cleaning roller, a cleaning motor, a dust collecting pipe, a dust collecting drawer, a dust suction nozzle, a dust suction pipe and a dust collector, wherein the cleaning protective shell is arranged on the top wall of a supporting table, a cleaning placing cavity is arranged in the cleaning protective shell, cleaning feed through holes are formed in the side wall of the cleaning protective shell, two groups of cleaning feed through holes are symmetrically arranged on the central axis of the cleaning protective shell, two ends of the cleaning driving shaft are respectively and rotatably arranged on two side walls of the cleaning placing cavity, the cleaning roller is arranged on the cleaning driving shaft, one end of the cleaning driving shaft penetrates through the side wall of the cleaning protective shell and is arranged on the outer side of the cleaning protective shell, the cleaning motor is arranged on the top wall of the supporting table, one end of the cleaning driving shaft, which is positioned on the outer side of the cleaning protective shell, is connected with an output shaft of the cleaning motor, the dust suction nozzle is positioned on one side of the cleaning roller, the utility model discloses a dust collection drawer, including dust collection pipe, supporting bench, dust collection drawer bottom wall, dust collection pipe one end, the dust collection pipe other end runs through the supporting bench lateral wall and locates clean intracavity, the one end that the dust collection pipe was kept away from to the supporting bench is equipped with a collection dirt drawer spout, a collection dirt drawer slides and locates in a collection dirt drawer spout, a collection dirt drawer is located the dust collection pipe below, a collection dirt drawer bottom wall is equipped with the blow vent, be equipped with first filter screen in the collection dirt drawer, the dust catcher is located on the clean chamber bottom wall, the dust collection pipe bottom is located on the dust catcher, the dust collection pipe is hourglass hopper-shaped setting, dust collection pipe upper end is located a collection dirt drawer below.

2. A nonwoven web former as claimed in claim 1, characterized in that: the dust absorption nozzle is symmetrically provided with two groups about the central axis of the cleaning protective shell, and the dust collecting pipe is arranged corresponding to the dust absorption nozzle.

3. A nonwoven web former as claimed in claim 2, characterized in that: be equipped with clean drive gear on the clean drive shaft, clean drive gear is located clean protecting crust outside, clean drive shaft is equipped with two sets ofly about clean protecting crust axis symmetry, clean drive gear and cleaning roller all correspond the setting with clean drive shaft, and are two sets of clean drive gear mesh mutually in the clean drive shaft, and are two sets of clean drive shaft is clean drive shaft of initiative and driven clean drive shaft respectively, the clean drive shaft of initiative links to each other with clean motor output shaft.

4. A nonwoven web former as claimed in claim 1, characterized in that: the ventilation openings are provided with a plurality of groups which are uniformly distributed.

5. A nonwoven web former as claimed in claim 1, characterized in that: the air vents are provided with a plurality of groups which are uniformly distributed.

6. A nonwoven web former as claimed in claim 1, characterized in that: a filter cavity is arranged in the first filter plate, and a second filter screen is arranged in the filter cavity.

7. A nonwoven web former as claimed in claim 1, characterized in that: the dust collection drawer is provided with a handle.