CN212426447U

CN212426447U - Non-woven fabrics melt-blowing machine

Info

Publication number: CN212426447U
Application number: CN202020913740.5U
Authority: CN
Inventors: 蒲芸芸
Original assignee: Hh Nonwovens Machinery Co ltd
Current assignee: Hh Nonwovens Machinery Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-29
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a non-woven fabrics melt-blown machine, comprising a base plate, the vertical welding in top left side of bottom plate has first mounting bracket, first mounting bracket is connected with raw material barrel and guide roll by supreme rotation in proper order down, the right side of first mounting bracket is equipped with the second mounting bracket, it is connected with two feed rolls to rotate on the second mounting bracket, the top welding of first mounting bracket and second mounting bracket has the diaphragm, the top right side of diaphragm is fixed with melt-blown machine, melt-blown machine's right side is equipped with the spinning jet. This non-woven fabrics melt-blown machine through utilizing the cooler bin in to be the crisscross support material roller that sets up of W shape, conveniently prolongs the running length of mould cloth in limited cooler bin inner space to in the cooperation fan blows in the cooler bin with the air by the inlet port, conveniently cools off the cooling to the mould cloth in the cooler bin, and the convenient heat discharge with the cooler bin of perforated plate of recycling reaches mould cloth cooling radiating effect.

Description

Non-woven fabrics melt-blowing machine

Technical Field

The utility model belongs to the technical field of melt-blown machine, concretely relates to non-woven fabrics melt-blown machine.

Background

The non-woven fabric is also called non-woven fabric, is formed by directional or random fibers, is a new generation of environment-friendly material, has the advantages of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich color, low price, recycling and the like, and is more and more widely applied in production and life. At present, the formation of non-woven fabrics is mainly carried out by a melt-blowing method, which is a spinning method for rapidly stretching, solidifying and forming a high polymer melt which is just extruded by means of high-speed hot air flow. However, the temperature of the processed non-woven fabric is higher in a molten state, cooling needs to be carried out, the cost of the existing cooling mode is higher, the heat dissipation effect is not ideal enough, and the non-woven fabric is inconvenient to overhaul after a fault occurs, so that the non-woven fabric melt-blowing machine is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-woven fabrics melt-blown machine 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: a non-woven fabric melt-blowing machine comprises a bottom plate, wherein a first mounting frame is longitudinally welded on the left side of the top end of the bottom plate, a raw material barrel and a material guide roller are sequentially and rotatably connected onto the first mounting frame from bottom to top, a second mounting frame is arranged on the right side of the first mounting frame, two feed rollers are rotatably connected onto the second mounting frame, a transverse plate is welded on the top ends of the first mounting frame and the second mounting frame, a melt-blowing machine is fixed on the right side of the top end of the transverse plate, a spinning nozzle is arranged on the right side of the melt-blowing machine, a drying box is fixed on the top end of the bottom plate, an electric heating pipe is arranged in the drying box, a cooling box is fixed on the right side of the top end of the bottom plate, an air inlet hole is formed in the front side wall of the cooling box, a first bearing is fixed on the inner, and four cover plate mounting brackets inside the joint have fan apron, the surface mosaic of fan apron has the fan, the back lateral wall of cooler bin is provided with the universal driving shaft, and rotates on the universal driving shaft and be connected with the perforated plate, be fixed with the second bearing on the inside wall of perforated plate.

Preferably, seven material supporting rollers in the cooling box are distributed in a W shape, and the seven material supporting rollers are wound with mould cloth.

This setting is arranged in conveniently prolonging the running length of mould cloth in limited cooling box inner space to in the cooperation fan blew into the cooling box with the air from the inlet port, conveniently cool off the mould cloth in the cooling box.

Preferably, a cloth rolling machine is fixed on the right side of the top end of the bottom plate, and the tail end of the die cloth is connected with the cloth rolling machine.

Preferably, one end of the material supporting roller is rotatably connected with the first bearing, and the other end of the material supporting roller is rotatably connected with the second bearing.

This setting is used for making things convenient for the tip separation of second bearing and holding in the palm material roller, is convenient for carry out solitary change or maintenance to the holding in the palm material roller that damages in the cooler bin, has reduced the cost of overhaul of cooler bin.

Preferably, the handle is welded on the outer side wall of the porous plate, a screw penetrates through one end of the porous plate, and the end part of the screw is in threaded connection with the cooling box.

This setting is used for conveniently dismantling the perforated plate simultaneously, makes things convenient for the perforated plate to rotate around the universal driving shaft.

Preferably, the cover plate mounting frame is provided with a screw penetrating through the cover plate mounting frame, and the end part of the screw is in threaded connection with the fan cover plate.

The utility model discloses a technological effect and advantage: the non-woven fabric melt-blowing machine comprises a melt-blowing machine,

1. the material supporting rollers which are arranged in the cooling box in a W-shaped staggered manner are used, so that the running length of the die cloth can be conveniently prolonged in the limited inner space of the cooling box, air is blown into the cooling box through the air inlet hole by matching with the fan, the die cloth in the cooling box can be conveniently cooled, heat in the cooling box can be conveniently discharged by using the porous plate, and the effect of cooling and radiating the die cloth is achieved;

2. through pulling the handle, the perforated plate rotates around the universal driving shaft, so that the second bearing is separated from the end part of the material supporting roller conveniently, the material supporting roller damaged in the cooling box is replaced or maintained independently, and the maintenance cost of the cooling box is reduced.

Drawings

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

FIG. 2 is a top view of the cooling box of the present invention;

fig. 3 is an external view of the structure of the present invention.

In the figure: 1. a base plate; 2. a first mounting bracket; 3. a raw material barrel; 4. a material guide roller; 5. a second mounting bracket; 6. a feed roller; 7. a transverse plate; 8. a melt-blowing machine; 9. a spinneret; 10. a drying oven; 101. an electric heating tube; 11. a cooling tank; 12. an air inlet; 13. a first bearing; 14. a material supporting roller; 15. a cover plate mounting frame; 16. a fan cover plate; 161. a fan; 17. a linkage shaft; 18. a perforated plate; 19. a second bearing; 20. molding cloth; 21. a cloth rolling machine; 22. a handle.

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.

The utility model provides a non-woven fabric melt-blowing machine as shown in figures 1-3, which comprises a bottom plate 1, a first mounting frame 2 is longitudinally welded on the left side of the top end of the bottom plate 1, the first mounting frame 2 is sequentially connected with a raw material cylinder 3 and a guide roller 4 from bottom to top in a rotating way, the right side of the first mounting frame 2 is provided with a second mounting frame 5, the second mounting frame 5 is connected with two feed rollers 6 in a rotating way, the top ends of the first mounting frame 2 and the second mounting frame 5 are welded with a transverse plate 7, the right side of the top end of the transverse plate 7 is fixed with a melt-blowing machine 8, the right side of the melt-blowing machine 8 is provided with a spinning nozzle 9, the top end of the bottom plate 1 is fixed with a drying box 10, an electric heating pipe 101 is arranged in the drying box 10, the right side of the top end of the bottom plate 1 is fixed, when the die cloth 20 passes through the bottom end of the spinneret 9, the die cloth 20 is conveniently subjected to melt-blown processing, then the die cloth 20 subjected to melt-blown processing passes through the drying box 10 to form a melt on the die cloth 20, and finally enters the cooling box 11 to be matched with a plurality of groups of material supporting rollers 14 to be used, so that the die cloth 20 is leveled and cooled;

an air inlet hole 12 is formed in the front side wall of the cooling box 11, a first bearing 13 is fixed on the inner side wall of the cooling box 11, a material supporting roller 14 is rotatably connected in the first bearing 13, specifically, seven material supporting rollers 14 in the cooling box 11 are distributed in a W shape, a piece of mold cloth 20 is wound on the seven material supporting rollers 14, specifically, a cloth rolling machine 21 is fixed on the right side of the top end of the bottom plate 1, the tail end of the mold cloth 20 is connected with the cloth rolling machine 21, four cover plate mounting frames 15 are symmetrically welded at the corners of the front side wall of the cooling box 11, a fan cover plate 16 is clamped in the four cover plate mounting frames 15, specifically, screws penetrate through the cover plate mounting frames 15, the end portions of the screws are in threaded connection with the fan cover plate 16, fans 161 are embedded on the surface of the fan cover plate 16, and the running length of the mold cloth 20 is conveniently prolonged in the limited inner space of the cooling box 11 by utilizing the material supporting rollers 14 which are arranged in a W shape in a, air is blown into the cooling box 11 through the air inlet holes 12 by matching with the fan 161, so that the mold cloth 20 in the cooling box 11 can be cooled conveniently, and the heat in the cooling box 11 can be discharged conveniently by utilizing the porous plate 18, so that the effect of cooling and radiating the mold cloth 20 is achieved;

the rear side wall of cooler bin 11 is provided with universal driving shaft 17, and rotates on the universal driving shaft 17 and be connected with perforated plate 18, and is concrete, the welding has handle 22 on perforated plate 18's the lateral wall, perforated plate 18's one end runs through there is the screw, and the tip threaded connection of screw is on cooler bin 11, be fixed with second bearing 19 on perforated plate 18's the inside wall, it is concrete, the one end and the first bearing 13 of holding in the palm material roller 14 rotate to be connected, and the other end and the second bearing 19 of holding in the palm material roller 14 rotate to be connected, through pulling handle 22, make perforated plate 18 rotate around universal driving shaft 17, make things convenient for the tip separation of second bearing 19 and holding in the palm material roller 14, be convenient for carry out solitary change or maintenance to the holding in the cooler bin 14 that damages, reduced cooler bin 11's cost of.

The electrical components presented herein are all electrically connected to the external 220V mains.

When the non-woven fabric melt-blowing machine is used, the operation work of the cloth rolling machine 21 drives the mould cloth 20 on the raw material cylinder 3 to move, when the mould cloth 20 passes through the bottom end of the spinning nozzle 9, the effect of melt-blowing processing on the mould cloth 20 is convenient, then the mould cloth 20 after melt-blowing passes through the drying box 10, so that a solution on the mould cloth 20 is formed, and finally the mould cloth enters the cooling box 11, and the leveling and cooling of the mould cloth 20 are achieved by matching with the use of a plurality of groups of material supporting rollers 14; the material supporting rollers 14 which are arranged in the cooling box 11 in a W-shaped staggered mode are used for conveniently prolonging the running length of the mold cloth 20 in the limited inner space of the cooling box 11, air is blown into the cooling box 11 through the air inlet holes 12 by matching with the fan 161, the mold cloth 20 in the cooling box 11 is conveniently cooled, heat in the cooling box 11 is conveniently discharged by the aid of the porous plates 18, and the effect of cooling and radiating the mold cloth 20 is achieved; through pulling the handle 22, the porous plate 18 rotates around the universal driving shaft 17, so that the second bearing 19 is conveniently separated from the end part of the material supporting roller 14, the damaged material supporting roller 14 in the cooling box 11 is conveniently replaced or overhauled independently, and the overhauling cost of the cooling box 11 is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A non-woven fabrics melt-blowing machine, includes bottom plate (1), its characterized in that: the hot melt extrusion device is characterized in that a first mounting frame (2) is longitudinally welded on the left side of the top end of the bottom plate (1), the first mounting frame (2) is sequentially connected with a raw material barrel (3) and a guide roller (4) in a rotating mode from bottom to top, a second mounting frame (5) is arranged on the right side of the first mounting frame (2), two feed rollers (6) are connected on the second mounting frame (5) in a rotating mode, a transverse plate (7) is welded on the top ends of the first mounting frame (2) and the second mounting frame (5), a melt blowing machine (8) is fixed on the right side of the top end of the transverse plate (7), a spinning nozzle (9) is arranged on the right side of the melt blowing machine (8), a drying box (10) is fixed on the top end of the bottom plate (1), an electric heating pipe (101) is arranged in the drying box (10), a cooling box (11) is fixed on the, be fixed with first bearing (13) on the inside wall of cooler bin (11), and first bearing (13) internal rotation is connected with and holds in the palm material roller (14), the symmetrical welding of preceding lateral wall corner of cooler bin (11) has four apron mounting bracket (15), and four apron mounting bracket (15) interior joint have fan apron (16), the surface mosaic of fan apron (16) has fan (161), the back lateral wall of cooler bin (11) is provided with universal driving shaft (17), and rotates on universal driving shaft (17) and be connected with perforated plate (18), be fixed with second bearing (19) on the inside wall of perforated plate (18).

2. The nonwoven fabric melt blowing machine of claim 1, wherein: seven material supporting rollers (14) in the cooling box (11) are distributed in a W shape, and the seven material supporting rollers (14) are wound with mould cloth (20).

3. The nonwoven fabric melt blowing machine of claim 2, wherein: a cloth rolling machine (21) is fixed on the right side of the top end of the bottom plate (1), and the tail end of the mold cloth (20) is connected with the cloth rolling machine (21).

4. The nonwoven fabric melt blowing machine of claim 1, wherein: one end of the material supporting roller (14) is rotatably connected with the first bearing (13), and the other end of the material supporting roller (14) is rotatably connected with the second bearing (19).

5. The nonwoven fabric melt blowing machine of claim 1, wherein: the handle (22) is welded on the outer side wall of the porous plate (18), a screw penetrates through one end of the porous plate (18), and the end part of the screw is in threaded connection with the cooling box (11).

6. The nonwoven fabric melt blowing machine of claim 1, wherein: the cover plate mounting frame (15) is provided with a screw in a penetrating manner, and the end part of the screw is connected to the fan cover plate (16) in a threaded manner.