CN213495569U

CN213495569U - Waste recovery device for melt-blown non-woven fabric production

Info

Publication number: CN213495569U
Application number: CN202021606918.8U
Authority: CN
Inventors: 官小兰
Original assignee: Individual
Current assignee: Chongqing Hongcan Environmental Protection Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-22
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a waste recovery device for melt-blown non-woven fabric production, the cylinder both sides are equipped with the adsorption component who spouts silk adsorption treatment to the cylinder edge respectively, and adsorption component is connected with the mount pad, the mount pad bottom is connected with the collection magazine, and the collection magazine is located the cylinder bottom, adsorption component one end is communicated with the collection magazine, adsorption component one side is equipped with the subassembly that cuts off to spouting, and cuts off the subassembly and connect at the mount pad top, and this waste recovery device for melt-blown non-woven fabric production, when the spun shaping silk of spinning die head drops at the cylinder edge, through the adsorption component who establishes with the silk adsorption treatment of spouting at the cylinder edge, avoid spouting the silk drip to collect the processing at the cylinder edge inconveniently, simultaneously in the collecting process, cut off the silk of spouting of arc adsorption housing department through intermittent type start-up, avoid when adsorption treatment, the excessive silk of spouting piles up in the arc adsorbs the uncovered department of cover, is favorable to adsorbing the silk of spouting of subassembly cylinder edge.

Description

Waste recovery device for melt-blown non-woven fabric production

Technical Field

The utility model relates to a cloth apparatus for producing technical field specifically is a melt and spout waste recovery device for non-woven fabrics production.

Background

The non-woven fabric, also called non-woven fabric, is a new generation of environment-friendly material, and has the characteristics of water repellency, air permeability, flexibility, no combustion supporting, no toxicity, no irritation, rich colors and the like. If the non-woven fabric is placed outdoors for natural decomposition, the longest service life of the non-woven fabric is only 90 days, the non-woven fabric is placed indoors for decomposition within 5 years, and the non-woven fabric is nontoxic and tasteless and has no any remaining substances during combustion, so that the non-woven fabric does not pollute the environment and is suitable for washing. It directly uses high polymer slice, short fiber or filament to form a novel fiber product with soft, air-permeable and plane structure through various fiber web forming methods and consolidation techniques. The melt-blown non-woven fabric is reinforced into the fabric through polymer feeding, melt extrusion, fiber formation, fiber cooling, net forming and the like.

In the production process of melt-blown non-woven fabrics, polymers for production are drawn by polymer solution trickle extruded from spinneret orifices through high-temperature air, superfine fibers are formed and are condensed into a condensed net curtain or a roller, the non-woven fabrics are formed by means of self adhesion, in the spinning process, spinning at the edge of the roller rolls forwards and downwards on the roller, spinning waste dropping at the edge of the roller is not convenient to recycle, and spinning waste dropping at the edge of the roller is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste recovery device is used in melt-blown non-woven fabrics production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a melt and spout waste recovery device for non-woven fabrics production, includes blowout die head and mount pad, the blowout die head both sides are passed through the support column and are connected with the mount pad, be connected with the cylinder on the mount pad, and the cylinder is located blowout die head bottom, the cylinder both sides are equipped with respectively and spout the adsorption component of silk adsorption treatment to the cylinder edge, and adsorption component is connected with the mount pad, the mount pad bottom is connected with the collection magazine, and collects the magazine and be located the cylinder bottom, adsorption component one end with collect the magazine intercommunication, adsorption component one side is equipped with the subassembly that cuts off to spouting the silk, and cuts off the subassembly and connect at the mount pad top, is convenient for spout silk with cylinder both sides edge and adsorb the.

Preferably, the adsorption component comprises an arc adsorption cover installed at the top of the mounting seat, the open position of the arc adsorption cover is located at the edge of the roller, one end of the arc adsorption cover is communicated with an adsorption pipeline, one end of the adsorption pipeline is slidably communicated with the mounting seat and communicated with a collection material box, the outer side of the adsorption pipeline is communicated with an exhaust pipe, one end of the exhaust pipe is communicated with an exhaust pump, the exhaust pump is connected with the side wall of the mounting seat, negative pressure is formed through suction, and spinning adsorption treatment of the arc adsorption cover is achieved.

Preferably, the subassembly is cut off including setting up the adjustment framework in arc adsorption cage one side, the adjustment framework is connected with the mount pad top, and sliding connection has ejector beam on the adjustment framework, the ejector beam outside is connected with the limiting plate, the spring has been cup jointed in the ejector beam outside, and the spring both ends respectively with adjustment framework lateral wall and limiting plate connection, ejector beam one end sliding connection is in the uncovered department of arc adsorption cage, and ejector beam one end is connected with the arc piece that cuts off, the ejector beam other end is connected with the intermittent type subassembly that intermittent type nature promoted the ejector beam motion, is convenient for intermittent type nature through cutting off the arc piece with the uncovered department spinneret of arc adsorption cage and cuts off the processing.

Preferably, the intermittent type subassembly is including installing the contact lug in ejector lever one end, be connected with the motor on mount pad one side, and the output of motor is connected with the axis of rotation, the axis of rotation other end and mount pad lateral wall are connected, eccentric cam has been cup jointed respectively at the axis of rotation both ends, and eccentric cam and contact lug match each other, the intermittent type of being convenient for promotes the ejector lever motion.

Preferably, eccentric cam one side is equipped with drive gear, and drive gear cup joints in the axis of rotation outside, the drive gear outside has cup jointed the drive belt, and the meshing of the drive belt other end has driven gear, two be connected with between the driven gear and stir the pole, and stir the pole both ends and be connected with collection magazine both sides wall respectively, be convenient for to collect the inside silk stirring processing that spouts of collection magazine, reduce and spout a collection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses when producing the non-woven fabrics through melt-blown, polymeric material passes through spinneret die head blowout, when spinneret die head spun shaping silk drips in cylinder edge, through the adsorption component who establishes with the spinneret absorption of cylinder edge and handle, avoid spouting the spinneret and drip the inconvenient collection processing in cylinder edge, simultaneously in the collection process, through intermittent type nature start-up cut off the subassembly and cut off the spinneret of arc adsorption cover department, avoid when adsorption processing, spout too much and pile up at arc adsorption cover uncovered department, be favorable to the adsorption component to adsorb fast and collect and drip the spinneret in cylinder edge.

Drawings

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

fig. 2 is a schematic view of the bottom view structure of the present invention;

FIG. 3 is a schematic view of the partial sectional structure of the present invention;

FIG. 4 is a schematic view of the cutting assembly of the present invention;

FIG. 5 is a schematic view of the adsorption assembly of the present invention;

fig. 6 is an enlarged structural diagram of a region a in fig. 4.

FIG. 1-ejection die; 2-mounting a base; 3-a roller; 4-an adsorption component; 5-collecting the material box; 6-a cutting assembly; 7-arc adsorption cover; 8-an adsorption pipeline; 9-an exhaust pipe; 10-an air pump; 11-adjusting the frame body; 12-a push-out lever; 13-a limiting plate; 14-a spring; 15-cutting off the arc sheet; 16-a batch assembly; 17-a contact bump; 18-a motor; 19-a rotating shaft; 20-an eccentric cam; 21-a drive gear; 22-a transmission belt; 23-a driven gear; 24-stirring rod.

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. 1-6, the present invention provides a technical solution: a waste recovery device for melt-blown non-woven fabric production mainly solves the problem that when existing melt-blown mode is used for producing harmless cloth, jet drops on the edge of a roller 3 and is inconvenient to collect, the design in the scheme comprises a jet die head 1 and a mounting seat 2, wherein the jet die head 1 is connected with a jet position, polymers for production are added to the jet die head 1, high-temperature air is utilized to heat and extrude polymer objects into superfine fibers, the superfine fibers are simultaneously jetted on the roller 3 to facilitate the formation of non-woven fabric, two sides of the jet die head 1 are connected with the mounting seat 2 through supporting columns, the jet die head 1 can be connected with the mounting seat 2 through the supporting columns in the mounting process and can also be connected with existing extrusion equipment, the mounting seat 2 is connected with the roller 3, the roller is positioned at the bottom of the jet die head 1, two sides of the roller 3 are respectively provided with an adsorption component 4 for jet adsorption treatment on the edge of the, and adsorption component 4 is connected with

mount pad

2, 2 bottoms of mount pad are connected with collection magazine 5, and collect magazine 5 and be located 3 bottoms of cylinder, 4 one end of adsorption component communicate with

collection magazine

5, 4 one side of adsorption component is equipped with the subassembly 6 that cuts off to spouting the silk, and cuts off the subassembly 6 and connect at 2 tops of mount pad.

In the melt-blown production process, polymer material through with production adds the department of 1 position of blowout die head, utilize high hot air to carry out heat treatment to the polymer, be convenient for extrusion moulding, extruded superfine fiber drips in cylinder 3 department, the shaping of the non-woven fabrics of being convenient for, superfine fiber drips when cylinder 3 edge in the shaping process simultaneously, this moment through starting adsorption component 4 established, be convenient for adsorb the processing with dripping the silk of spouting from cylinder 3 edge, reduce and spout the silk and pile up too much in cylinder 3 edge, simultaneously in adsorbing the collection course of treatment, be convenient for cut off the processing with spouting in adsorption component 4 department through the subassembly 6 that cuts off who establishes, avoid spouting the silk and carry out too much piling up in adsorption component 4 opening.

In the scheme, the adsorption component 4 comprises an arc adsorption cover 7 arranged at the top of the mounting seat 2, the open position of the arc adsorption cover 7 is positioned at the edge of the roller 3, one end of the arc adsorption cover 7 is communicated with an adsorption pipeline 8, one end of the adsorption pipeline 8 is slidably communicated with the mounting seat 2 and communicated with the collecting material box 5, the outer side of the adsorption pipeline 8 is communicated with an exhaust pipe 9, one end of the exhaust pipe 9 is communicated with an air pump 10, the air pump 10 is connected with the side wall of the mounting seat 2, in the production process, spun yarns are dripped at the roller 3, meanwhile, part of the spun yarns are dripped at the edge positions at two ends of the roller 3, at the moment, the air at the position of the adsorption pipeline 8 is conveniently pumped out through the air pump 9 by starting the air pump 10 under the air pumping action of the air pump 10, the negative pressure is conveniently formed at the position of the air pipe 9, and a certain suction, when spouting the silk drippage when 3 border positions of cylinder, because spout the silk and be superfine fiber, self weight is lighter, under the adsorption of the production of adsorption piping 8 department, be convenient for adsorb the collection processing with the silk that drips to spout of 3 border positions of cylinder department, simultaneously because 8 one end of adsorption piping runs through 2 lateral walls of mount pad and collects magazine 5 intercommunication, when 8 adsorption piping spout the silk, inside the collection magazine 5 of sliding under the suction effect, be convenient for concentrate the collection processing. Through the adsorption of arc adsorption cover 7, be convenient for spout the silk of 3 edge drips of cylinder and adsorb the processing, avoid dripping in the production process spout the silk of 3 edges of cylinder and be not convenient for collect the processing.

In this scheme cut off subassembly 6 including setting up the adjustment framework 11 that adsorbs cover 7 one side at the arc, adjustment framework 11 is connected with 2 tops of mount pad, and sliding connection has ejector beam 12 on the adjustment framework 11, the ejector beam 12 outside is connected with limiting plate 13, spring 14 has been cup jointed in the ejector beam 12 outside, and the spring 14 both ends are connected with adjustment framework 11 lateral wall and limiting plate 13 respectively, ejector beam 12 one end sliding connection is in the 7 uncovered departments of arc adsorption cover, and ejector beam 12 one end is connected with cuts off arc piece 15, the ejector beam 12 other end is connected with intermittent type subassembly 16 that intermittent type nature promotes ejector beam 12 motion. The intermittent assembly 16 comprises a contact convex block 17 arranged at one end of the push-out rod 12, a motor 18 is connected to one side of the mounting seat 2, the output end of the motor 18 is connected with a rotating shaft 19, the other end of the rotating shaft 19 is connected with the side wall of the mounting seat 2, two ends of the rotating shaft 19 are respectively sleeved with an eccentric cam 20, and the eccentric cam 20 is matched with the contact convex block 17.

The specific implementation mode is as follows: during the production process, by starting the motor 18, the rotating shaft 19 starts to rotate under the output power of the motor 18, and since the eccentric cam 20 is fixedly connected with the rotating shaft 19, when the rotation shaft 19 starts to rotate, the eccentric cam 20 is driven to rotate, and when the small end surface of the eccentric cam 20 contacts the contact projection 17, under the pressing action of the eccentric cam 20, the contact projection 17 presses the push-out rod 12 to one side, and when the push-out rod 12 is stressed, moves in the arc-shaped adsorption cover 7, is convenient for moving a cutting arc piece 15 arranged at one end of the push-out rod 12, cuts off the spinning gathered at the opening position of the arc-shaped adsorption cover 7, meanwhile, when the pushing rod 12 moves, the spring 14 is conveniently extruded through the limit plate 13, and when the eccentric cam 20 is separated from the contact bump 17, the pushing rod 12 is restored to the original position under the reset action of the spring 14, so that the next movement of the pushing rod 12 is convenient.

In this scheme eccentric cam 20 one side is equipped with drive gear 21, and drive gear 21 cup joints in the axis of rotation 19 outside, drive gear 21 has cup jointed drive belt 22 in the outside, and the meshing of the drive belt 22 other end has driven gear 23, two be connected with stirring rod 24 between the driven gear 23, and stirring rod 24 both ends are connected with collection magazine 5 both sides wall respectively, when axis of rotation 19 rotates under the 18 output of motor, be convenient for drive gear 21 and rotate to transmission to drive belt 22 drives driven gear 23 and rotates, simultaneously because stirring rod 24 both ends and driven gear 23 fixed connection, under driven gear 23 effects, be convenient for drive stirring rod 24 and rotate collecting magazine 5 both sides wall department, avoid spouting the silk too much and pile up.

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. The utility model provides a waste recovery device is used in melt-blown non-woven fabrics production, includes blowout die head (1) and mount pad (2), blowout die head (1) both sides are passed through the support column and are connected with mount pad (2), be connected with cylinder (3) on mount pad (2), and the cylinder is located blowout die head (1) bottom, its characterized in that: cylinder (3) both sides are equipped with respectively spout the absorption assembly (4) that the silk adsorbs the processing to cylinder (3) edge, and absorption assembly (4) are connected with mount pad (2), mount pad (2) bottom is connected with collects magazine (5), and collects magazine (5) and be located cylinder (3) bottom, absorption assembly (4) one end and collection magazine (5) intercommunication, absorption assembly (4) one side is equipped with cuts off subassembly (6) to spouting the silk and cut off, and cuts off subassembly (6) and connect at mount pad (2) top.

2. The waste recovery device for melt-blown nonwoven fabric production according to claim 1, characterized in that: adsorption component (4) adsorb cover (7) including installing arc at mount pad (2) top, and the arc adsorbs the uncovered position of cover (7) and is located cylinder (3) edge, arc adsorbs cover (7) one end intercommunication has adsorption tube (8), and adsorbs pipeline (8) one end and slides and run through mount pad (2) and collect magazine (5) intercommunication, adsorption tube (8) outside intercommunication has exhaust column (9), and exhaust column (9) one end intercommunication has aspiration pump (10), aspiration pump (10) are connected with mount pad (2) lateral wall.

3. The waste recovery device for melt-blown nonwoven fabric production according to claim 2, characterized in that: cut off subassembly (6) including setting up adjustment framework (11) that adsorb cover (7) one side at the arc, adjustment framework (11) are connected with mount pad (2) top, and sliding connection has ejector beam (12) on adjustment framework (11), ejector beam (12) outside is connected with limiting plate (13), spring (14) have been cup jointed in the ejector beam (12) outside, and spring (14) both ends are connected with adjustment framework (11) lateral wall and limiting plate (13) respectively, ejector beam (12) one end sliding connection is in arc adsorption cover (7) uncovered department, and ejector beam (12) one end is connected with and cuts off arc piece (15), ejector beam (12) other end is connected with intermittent type subassembly (16) that intermittent type promoted ejector beam (12) motion.

4. The waste recovery device for melt-blown nonwoven fabric production according to claim 3, characterized in that: intermittent type subassembly (16) are including installing contact lug (17) at ejector beam (12) one end, be connected with motor (18) on mount pad (2) one side, and the output of motor (18) is connected with axis of rotation (19), axis of rotation (19) other end and mount pad (2) lateral wall are connected, eccentric cam (20) have been cup jointed respectively at axis of rotation (19) both ends, and eccentric cam (20) and contact lug (17) match each other.

5. The waste recovery device for melt-blown nonwoven fabric production according to claim 4, characterized in that: eccentric cam (20) one side is equipped with drive gear (21), and drive gear (21) cup joints in axis of rotation (19) outside, drive gear (21) outside has cup jointed drive belt (22), and the meshing of drive belt (22) other end has driven gear (23), two be connected with between driven gear (23) and stir pole (24), and stir pole (24) both ends respectively with collect magazine (5) both sides wall and be connected.