CN209955349U

CN209955349U - Polypropylene line production facility for carpet

Info

Publication number: CN209955349U
Application number: CN201920070577.8U
Authority: CN
Inventors: 王笑林; 辛本华
Original assignee: Zhejiang Hetaixing New Material Technology Co Ltd
Current assignee: Zhejiang Hetaixing New Material Technology Co Ltd
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2020-01-17
Anticipated expiration: 2029-01-16

Abstract

The utility model belongs to the technical field of the industrial equipment technique and specifically relates to a polypropylene line production facility for carpet, including extruder and the hopper of being connected with the extruder, the hopper carries the polypropylene granule to the extruder, is provided with the cooling trough in the place ahead of extruder, all is provided with the deflector roll at the both ends of cooling trough top and inside, has set gradually compression roller, warming mill, cutting roller, chill roll and wind-up roll in the place ahead of cooling trough, wherein compression roller, warming mill, cooling roll are two, and all set up side by side, the quantity of cutting roller be two, and one of them cutting roller surface is smooth to be a cutting roller, and another surface is provided with the cutting piece and is No. two cutting rollers; the utility model provides a polypropylene line production facility for carpet, it is through reasonable structural design, can effectively realize extruding the cutting threadiness after the film-forming to the polypropylene to at the inside cutting along length direction interval of polypropylene line, promote the performance.

Description

Polypropylene line production facility for carpet

Technical Field

The utility model belongs to the technical field of the industrial equipment technique and specifically relates to a polypropylene line production facility for carpet.

Background

In the prior art, an extruder is generally adopted for producing polypropylene yarns to extrude and draw yarns to form the yarns, but the yarns produced by the polypropylene yarns are single in form and only in a solid state, and the performance of the subsequent carpet production is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical defects and providing a polypropylene thread production device for carpet, which is used for partially cutting the surface of the produced polypropylene thread.

In order to achieve the purpose, the utility model discloses a polypropylene line production facility for carpet, including extruder and the hopper of being connected with the extruder, the hopper carries the polypropylene granule to the extruder, is provided with the cooling trough in the place ahead of extruder, all is provided with the deflector roll at both ends and inside above the cooling trough, has set gradually compression roller, warming mill, cutting roller, chill roll and wind-up roll in the place ahead of cooling trough, wherein compression roller, warming mill, cooling roll are two, and all set up side by side, the quantity of cutting roller be two, and one of them cutting roller surface is smooth for a cutting roller, and another surface is provided with the cutting piece and is No. two cutting rollers; and extruding the polypropylene film by an extruder to form a film, and enabling the polypropylene film to sequentially pass through a cooling water tank, a pressing roller, a heating roller, a cutting roller and a cooling roller and then enter a winding roller.

No. two cutting rollers on cut the piece and divide into a cutting piece and No. two cutting pieces, a cutting blade is the annular and sets up on No. two cutting rollers, the quantity of a cutting piece is the multi-disc, a cutting piece evenly sets up along the axial interval of No. two cutting rollers, be provided with No. two cutting pieces in the clearance between adjacent a cutting piece and between the edge of a cutting piece and No. two cutting rollers, No. two cutting pieces are the circumference interval and set up on No. two cutting rollers, set up No. two cutting pieces of the same quantity number of turns between adjacent a cutting piece and the clearance between the edge of a cutting piece and No. two cutting rollers, and the axial clearance between adjacent No. two cutting pieces is the same, there is the clearance between No. two cutting pieces on same circumference.

The gap between the second cutting blades on the same circumference is positioned in the corresponding range of the second cutting blades on the adjacent circumference.

According to the technical scheme, the polypropylene is extruded into a film and then cooled, the surface water is pressed and dried by the compression roller, the film is heated and then cut into flat long linear shapes, the polypropylene lines are cut along the length direction at uniform intervals, and after the carpet is produced subsequently, the polypropylene lines are bent and then unfolded at the cut positions, so that various performances of the carpet can be improved.

The utility model provides a polypropylene line production facility for carpet, it is through reasonable structural design, can effectively realize extruding the cutting threadiness after the film-forming to the polypropylene to at the inside cutting along length direction interval of polypropylene line, promote the performance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is the utility model discloses a cutting roller's expansion schematic diagram.

Detailed Description

The invention is further described by the following embodiments in conjunction with the accompanying drawings.

Example 1:

as shown in fig. 1 and 2, the polypropylene line production equipment for carpet described in this embodiment includes an extruder 2 and a hopper 1 connected to the extruder 2, the hopper 1 conveys polypropylene particles to the extruder 2, a cooling water tank 3 is disposed in front of the extruder 2, guide rollers 4 are disposed at two ends and inside of the cooling water tank 3, and a press roller 5, a heating roller 6, a cutting roller, a cooling roller 9 and a wind-up roller 10 are sequentially disposed in front of the cooling water tank 3, wherein the press roller 5, the heating roller 6 and the cooling roller 9 are two and are all disposed side by side, the number of the cutting rollers is two, one of the cutting rollers has a smooth surface of a first cutting roller 7, and the other surface of the cutting roller is provided with a second cutting roller 8; the extruder 2 extrudes the film, and the polypropylene film sequentially passes through the cooling water tank 3, the press roller 5, the heating roller 6, the cutting roller and the cooling roller 9 and then enters the winding roller 10.

No. two cutting rollers 8 on the cutting piece divide into cutting piece 11 and No. two cutting pieces 12, a cutting piece is the annular and sets up on No. two cutting rollers 8, a cutting piece 11's quantity is the multi-disc, a cutting piece 11 evenly sets up along No. two cutting rollers 8's axial interval, be provided with No. two cutting pieces 12 between adjacent cutting piece 11 and in the clearance between a cutting piece 11 and No. two cutting rollers 8's edge, No. two cutting pieces 12 are the circumference interval and set up on No. two cutting rollers 8, set up No. two cutting pieces 12 of the same quantity number of turns between adjacent cutting piece 11 and the clearance between a cutting piece 11 and No. two cutting rollers 8's edge, and the axial clearance between adjacent No. two cutting pieces 12 is the same, there is the clearance between No. two cutting pieces 12 on the same circumference.

The gap between the second cutting blades 12 on the same circumference is positioned in the corresponding range of the second cutting blades 12 on the adjacent circumference.

Claims

1. A polypropylene line production facility for carpet, characterized by: the polypropylene cutting machine comprises an extruder and a hopper connected with the extruder, wherein the hopper conveys polypropylene particles to the extruder, a cooling water tank is arranged in front of the extruder, guide rollers are arranged at two ends above the cooling water tank and inside the cooling water tank, and a compression roller, a heating roller, a cutting roller, a cooling roller and a winding roller are sequentially arranged in front of the cooling water tank, wherein the number of the compression roller, the heating roller and the cooling roller is two and are arranged side by side; and extruding the polypropylene film by an extruder to form a film, and enabling the polypropylene film to sequentially pass through a cooling water tank, a pressing roller, a heating roller, a cutting roller and a cooling roller and then enter a winding roller.

2. The polypropylene thread production apparatus for carpet as claimed in claim 1, wherein: no. two cutting rollers on cut the piece and divide into a cutting piece and No. two cutting pieces, a cutting blade is the annular and sets up on No. two cutting rollers, the quantity of a cutting piece is the multi-disc, a cutting piece evenly sets up along the axial interval of No. two cutting rollers, be provided with No. two cutting pieces in the clearance between adjacent a cutting piece and between the edge of a cutting piece and No. two cutting rollers, No. two cutting pieces are the circumference interval and set up on No. two cutting rollers, set up No. two cutting pieces of the same quantity number of turns between adjacent a cutting piece and the clearance between the edge of a cutting piece and No. two cutting rollers, and the axial clearance between adjacent No. two cutting pieces is the same, there is the clearance between No. two cutting pieces on same circumference.

3. The polypropylene thread production equipment for carpet as claimed in claim 2, wherein: the gap between the second cutting blades on the same circumference is positioned in the corresponding range of the second cutting blades on the adjacent circumference.