CN210651461U

CN210651461U - Flat wire rim charge recovery unit

Info

Publication number: CN210651461U
Application number: CN201921125494.0U
Authority: CN
Inventors: 王益民; 马胜乾
Original assignee: Changzhou Wujin Yongguang Machinery Co ltd
Current assignee: Changzhou Wujin Yongguang Machinery Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-06-02
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to a flat silk scrap recovery device, which comprises a silk guide pipe, a silk noodle mechanism and a material suction fan which are arranged below a production line; the silk guide pipe is provided with at least one leading-in port suitable for sucking waste silk; the outlet of the yarn guide pipe is communicated with the inlet of the vermicelli mechanism; the outlet of the vermicelli mechanism is communicated with the inlet of the material suction fan; the outlet of the material suction fan forms a discharge hole; the material suction fan works, and is suitable for forming a negative pressure state in the yarn guide pipe and the vermicelli mechanism so that the yarn guide pipe sucks waste silk, and meanwhile, waste silk particles in the vermicelli mechanism are output through a discharge hole of the material suction fan. According to the flat silk scrap edge recovery device, the material suction fan operates, a negative pressure state is formed in the silk guide pipe and the silk noodle mechanism, and waste silk scrap edge materials cut by a production line are sucked into the silk guide pipe. The waste silk particles enter the scrap recovery hopper through the scrap recovery pipe, and the conveying mechanism conveys the waste silk particles into the flat silk extruder for production and recycling after passing through the feeding hopper.

Description

Flat wire rim charge recovery unit

Technical Field

The utility model relates to a plastics flat filament production technical field, concretely relates to flat filament rim charge recovery unit.

Background

The flat filament is a chemical fiber monofilament with a flat section, which is called cutting fiber for short in the plastic weaving industry and is a basic material for producing plastic woven fabrics. The flat yarns are used for manufacturing carpets (face carpets and base fabrics), packaging bags, ropes, fishing nets, belt bases, thick sewing threads, artificial lawns, building reinforcing materials, door curtains, artware and the like; or cut into short fibers to manufacture pure spinning or blended fabrics.

Wire drawing machines are widely used in machining, and can be divided into metal wire drawing machine components, plastic wire drawing machines, bamboo and wood wire drawing machines and the like according to the purposes. The plastic wire drawing machine consists of a flat wire extruder, a cooling water tank, a film-extracting and wire-separating machine, a roller, a drying plate, a roller and a winding machine. Before the final winding, the two ends of the flat wire are uneven and thick, so that the flat wire cannot be used for subsequent production and needs to be cut. The cut flat filaments are waste filament leftover materials which are manually recycled in the past. Manually sucking the flat filament scraps into the storage bag, and replacing the storage bag after the storage bag is full of the scraps. And then hauled out to re-granulate into raw materials for production. The flat filament scrap collecting process is complicated, time-consuming, labor-consuming and high in labor intensity.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a flat filament rim charge recovery unit, solved in the past flat filament rim charge recovery unit flat filament rim charge collection process loaded down with trivial details, waste time and energy, problem that intensity of labour is high.

The utility model provides a technical scheme that its technical problem adopted is: a flat silk scrap recovery device comprises a silk guide pipe, a silk noodle mechanism and a material suction fan which are arranged below a production line;

the silk guide pipe is provided with at least one leading-in port suitable for sucking waste silk;

the outlet of the silk guide pipe is communicated with the inlet of the vermicelli mechanism;

the outlet of the vermicelli mechanism is communicated with the inlet of the material suction fan;

the outlet of the material suction fan forms a discharge hole;

the material suction fan is suitable for forming a negative pressure state in the yarn guide pipe and the vermicelli mechanism so that the yarn guide pipe sucks waste silk, and meanwhile, waste silk particles in the vermicelli mechanism are output through a discharge hole of the material suction fan.

Furthermore, the wire guide pipe is provided with two leading-in ports which are respectively a first leading-in port and a second leading-in port;

the wire guide tube comprises an inner tube and an outer tube; the inner pipe is provided with a first introducing port and a first outlet, and the outer pipe is provided with a second introducing port, a second inlet and a second outlet;

the inner pipe and the outer pipe form sealed insertion connection so that the first outlet is communicated with the second inlet; and a second outlet of the outer pipe is connected with an inlet of the vermicelli mechanism.

Further, the bean vermicelli mechanism comprises a box body and a crushing shaft, and a plurality of movable blades are arranged on the crushing shaft;

a crushing cavity is formed in the box body, and the movable knife is positioned in the crushing cavity;

the box is provided with an inlet and an outlet, the inner wall of the crushing cavity is provided with a plurality of fixed cutters, and the fixed cutters are matched with the movable cutters in a cutting mode.

Further, a discharge port of the material suction fan is communicated with a rim charge recovery pipe, an outlet of the rim charge recovery pipe is communicated with a rim charge recovery hopper, and a ventilation pipe is arranged at the upper end of the rim charge recovery hopper; the bottom of the scrap recovery hopper is provided with a discharge opening;

the discharge opening of the scrap recovery hopper is communicated with a material conveying mechanism, and the outlet of the material conveying mechanism is communicated with the outlet of a feeding hopper of the flat filament extruder.

Further, the material conveying mechanism comprises a conveying channel and a worm arranged in the conveying channel;

the inlet of the conveying channel is connected with the discharge opening of the edge material recovery hopper, and the outlet of the conveying channel is communicated with the feeding hopper of the flat filament extruder, so that waste filament particles in the edge material recovery hopper enter the feeding hopper of the flat filament extruder.

Further, the outlet of the box body is provided with a hollowed-out screen plate which is suitable for preventing large waste silk from entering the material suction fan.

Furthermore, the box body is provided with a window which is convenient for observing the crushing state.

Further, a base is arranged below the yarn guide pipe, the material suction fan is fixedly arranged on the base, a support is arranged on the base, and the vermicelli mechanism is arranged on the support.

The utility model has the advantages that:

and when the material suction fan works, a negative pressure state is formed in the yarn guide pipe and the vermicelli mechanism, and waste yarn scraps cut by the production line are sucked into the yarn guide pipe. The vermicelli mechanism crushes the waste vermicelli scraps into waste vermicelli particles, and then the waste vermicelli particles are output through a discharge hole of the material suction fan. The waste silk particles enter the scrap recovery hopper through the scrap recovery pipe, and the conveying mechanism conveys the waste silk particles into the flat silk extruder for production and recycling after passing through the feeding hopper. The production raw materials are saved, the environment of the production site is clean and tidy, no waste pollution is caused, the environment is protected and sanitary, and potential safety hazards are avoided. The waste silk scrap is not required to be collected manually, and the labor intensity is reduced.

The outlet in the box body of the vermicelli mechanism is provided with the hollowed-out screen plate, so that the phenomenon that the large waste vermicelli scraps are wound on the fan blades of the material suction fan to influence the working efficiency of the material suction fan is avoided. Big waste silk rim charge carries out the regrinding, and crushing effect is more thorough, practices thrift the production energy consumption, improves production efficiency.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the flat filament scrap recycling device of the present invention;

FIG. 2 is a schematic view of another perspective of the flat filament scrap recycling apparatus;

FIG. 3 is a schematic structural view of a vermicelli mechanism (connecting a wire guide pipe);

FIG. 4 is a schematic diagram of the internal structure of the vermicelli mechanism;

FIG. 5 is a sectional view of the feed mechanism;

wherein: 1. a wire guide tube; 1A, an inner tube; 1B, an outer tube; 2. an inlet port; 2A, a first introducing port; 2B, a second introduction port; 3. a vermicelli mechanism; 3A, a box body; 3B, crushing shafts; 4. a material suction fan; 5. moving a knife; 6. fixing a cutter; 7. a scrap recovery pipe; 8. a scrap recycling hopper; 9. a vent pipe; 10. a material conveying mechanism; 10A, a conveying channel; 10B, a worm; 11. a charging hopper; 12. a window; 13. a base; 14. and (4) a bracket.

Detailed Description

The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

In the present embodiment, as shown in fig. 1 and 2, a flat yarn edge-trim recycling device includes a yarn guide pipe 1, a vermicelli mechanism 3, and a suction fan 4, which are disposed below a production line. A base 13 is arranged below the thread guiding pipe 1, the material suction fan 4 is fixedly arranged on the base 13, a support 14 is arranged on the base 13, and the vermicelli mechanism 3 is arranged on the support 14. The silk guide pipe 1 is provided with at least one leading-in port 2 suitable for sucking waste silk, the outlet of the silk guide pipe 1 is communicated with the inlet of the vermicelli mechanism 3, the outlet of the vermicelli mechanism 3 is communicated with the inlet of the material suction fan 4, and the outlet of the material suction fan 4 forms a discharging port. The material suction fan 4 works and is suitable for forming a negative pressure state in the yarn guide pipe 1 and the vermicelli mechanism 3 so that the yarn guide pipe 1 sucks waste silk scraps and waste silk particles in the vermicelli mechanism 3 are output through a discharge hole of the material suction fan 4. The waste silk particles enter a subsequent flat silk extruder for production and recycling, production raw materials are saved, waste silk scraps are recycled, the production site environment is clean and tidy, no waste material pollution exists, the environment is protected and sanitary, and potential safety hazards are avoided. The waste silk scrap is not required to be collected manually, and the labor intensity is reduced.

As shown in fig. 3, in the present embodiment, the guide wire tube 1 is provided with two introduction ports 2, namely, a first introduction port 2A and a second introduction port 2B. The guide wire tube 1 comprises an inner tube 1A and an outer tube 1B, wherein the inner tube 1A is provided with a first leading-in port 2A and a first outlet, and the outer tube 1B is provided with a second leading-in port 2B, a second inlet and a second outlet. The inner pipe 1A and the outer pipe 1B form sealed insertion connection so that the first outlet is communicated with the second inlet, and the second outlet of the outer pipe 1B is connected with the inlet of the vermicelli mechanism 3. The inner pipe 1A is inserted into the outer pipe 1B and is in sliding fit with the outer pipe 1B, so that the length of the wire guide pipe 1 is adjusted, and waste wire scraps cut by a production line are sucked in through the guide-in opening 2.

As shown in fig. 4, the vermicelli mechanism 3 includes a box 3A and a crushing shaft 3B, and the crushing shaft 3B is provided with a plurality of movable blades 5. A crushing cavity is formed in the box body 3A, and the movable knife 5 is located in the crushing cavity. The box body 3A is provided with an inlet and an outlet, the inner wall of the crushing cavity is provided with a plurality of fixed cutters 6, and the fixed cutters 6 are matched with the movable cutters 5 in a cutting way. A first motor for driving the crushing shaft 3B is arranged outside the box body 3A, and the rotating crushing shaft 3B drives the movable knife 5 to rotate, so that the movable knife 5 moves towards the fixed knife 6 for cutting, and waste silk scraps entering the crushing cavity are crushed into waste silk particles. The box body 3A is provided with a window 12, which is convenient for observing and observing the crushing state in the crushing cavity in real time. The outlet of the box body 3A is provided with a hollowed-out screen plate which is suitable for preventing the large waste silk scraps from entering the material suction fan 4. The large scrap wire rim charge is prevented from winding the fan blades of the material suction fan 4 to influence the working efficiency of the material suction fan 4. Big waste silk rim charge carries out the regrinding at crushing intracavity, and crushing effect is more thorough, practices thrift the production energy consumption, improves production efficiency.

As shown in fig. 1 and 2, a discharge port of the suction fan 4 is communicated with a scrap recovery pipe 7, an outlet of the scrap recovery pipe 7 is communicated with a scrap recovery hopper 8, and an upper end of the scrap recovery hopper 8 is provided with a vent pipe 9. After the scrap wire scrap enters the scrap recovery hopper 8, air in the scrap recovery hopper 8 is discharged by the ventilation pipe 9, and a discharge opening is formed in the bottom of the scrap recovery hopper 8.

Because the weight of the scrap wire scrap is light, a discharge opening of the scrap wire scrap recovery hopper 8 is communicated with a material conveying mechanism 10, and an outlet of the material conveying mechanism 10 is communicated with an outlet of a feeding hopper 11 of the flat wire extruder. The waste silk particles enter a scrap recovery hopper 8 through a scrap recovery pipe 7 and then enter a material conveying mechanism 10 through a discharge opening. The material conveying mechanism 10 extrudes the crushed waste silk particles and then enters the flat silk extruder to be reused in production, so that production raw materials are saved.

As shown in fig. 5, the feeding mechanism 10 includes a conveying passage 10A and a worm 10B provided in the conveying passage 10A. One end of the worm 10B, which is far away from the feeding hopper 11, is provided with a second motor, and the second motor drives the worm 10B to rotate. The inlet of the conveying channel 10A is connected with the discharge opening of the scrap recovery hopper 8, and the outlet of the conveying channel 10A is communicated with the feeding hopper 11 of the flat filament extruder, so that the waste filament particles in the scrap recovery hopper 8 enter the feeding hopper 11 of the flat filament extruder. The waste silk particles pass through the discharge opening of the scrap recovery hopper 8 and enter the conveying channel 10A, the worm 10B rotates, and the waste silk particles are stirred and conveyed to the outlet of the feeding hopper 11 to provide raw materials for the subsequent production of the flat silk extruder.

As shown in fig. 1 to 5, in the practical operation of the present invention:

the material suction fan 4 works, and a negative pressure state is formed in the silk guide pipe 1 and the vermicelli mechanism 3. The scrap wire rim charge enters the inner tube 1A and the outer tube 1B from the first introducing port 2A and the second introducing port 2B respectively, and then the scrap wire rim charge is sucked into the crushing cavity. The first motor drives the movable cutter 5 to rotate through the crushing shaft 3B, the movable cutter 5 moves towards the fixed cutter 6 to cut, waste silk scraps entering the crushing cavity are crushed into waste silk particles, and the waste silk particles are output through a discharge hole of the material suction fan 4. The waste silk particles enter the scrap edge recovery hopper 8 through the scrap edge recovery pipe 7, and air in the scrap edge recovery hopper 8 is discharged through the ventilation pipe 9. The waste silk particles pass through the discharge opening of the scrap recovery hopper 8 and enter the conveying channel 10A, the second motor drives the worm 10B to rotate, the waste silk particles are stirred and conveyed to the outlet of the feeding hopper 11, and raw materials are provided for the subsequent production of the flat silk extruder.

To sum up, use this utility model's flat silk rim charge recovery unit, inhale material fan operation, lead wire pipe and the interior negative pressure state that forms of bean vermicelli mechanism, the waste silk rim charge that the production line cut inhales the lead wire pipe. The vermicelli mechanism crushes the waste vermicelli scraps into waste vermicelli particles, and then the waste vermicelli particles are output through a discharge hole of the material suction fan. The waste silk particles enter the scrap recovery hopper through the scrap recovery pipe, and the conveying mechanism conveys the waste silk particles into the flat silk extruder for production and recycling after passing through the feeding hopper. The production raw materials are saved, the environment of the production site is clean and tidy, no waste pollution is caused, the environment is protected and sanitary, and potential safety hazards are avoided. The waste silk scrap is not required to be collected manually, and the labor intensity is reduced.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A flat silk scrap recovery device is characterized by comprising a silk guide pipe (1), a silk noodle mechanism (3) and a material suction fan (4) which are arranged below a production line;

the silk guide pipe (1) is provided with at least one leading-in port (2) suitable for sucking waste silk;

the outlet of the silk guide pipe (1) is communicated with the inlet of the vermicelli mechanism (3);

the outlet of the vermicelli mechanism (3) is communicated with the inlet of the material suction fan (4);

the outlet of the material suction fan (4) forms a discharge hole;

the material suction fan (4) works and is suitable for enabling the yarn guide pipe (1) and the vermicelli mechanism (3) to form a negative pressure state so that waste silk is sucked into the yarn guide pipe (1) and waste silk particles in the vermicelli mechanism (3) are output through a discharge hole of the material suction fan (4).

2. The flat yarn edge trim recycling device according to claim 1, wherein the guide wire pipe (1) is provided with two inlet openings (2) which are a first inlet opening (2A) and a second inlet opening (2B);

the guide wire tube (1) comprises an inner tube (1A) and an outer tube (1B); the inner pipe (1A) is provided with a first introducing port (2A) and a first outlet, and the outer pipe (1B) is provided with a second introducing port (2B), a second inlet and a second outlet;

the inner pipe (1A) and the outer pipe (1B) form sealed insertion connection so that the first outlet is communicated with the second inlet; and a second outlet of the outer pipe (1B) is connected with an inlet of the vermicelli mechanism (3).

3. The flat filament scrap recovery device according to claim 1, wherein the vermicelli mechanism (3) comprises a box body (3A) and a crushing shaft (3B), and a plurality of movable blades (5) are arranged on the crushing shaft (3B);

a crushing cavity is formed in the box body (3A), and the movable knife (5) is positioned in the crushing cavity;

the box (3A) is provided with an inlet and an outlet, the inner wall of the crushing cavity is provided with a plurality of fixed cutters (6), and the fixed cutters (6) are matched with the movable cutters (5) in a cutting mode.

4. The flat yarn scrap recycling device according to claim 1, wherein a discharge port of the suction fan (4) is communicated with a scrap recycling pipe (7), an outlet of the scrap recycling pipe (7) is communicated with a scrap recycling hopper (8), and an upper end of the scrap recycling hopper (8) is provided with a ventilation pipe (9); the bottom of the scrap recovery hopper (8) is provided with a discharge opening;

the discharge opening of the scrap recovery hopper (8) is communicated with a material conveying mechanism (10), and the outlet of the material conveying mechanism (10) is communicated with the outlet of a feeding hopper (11) of the flat filament extruder.

5. The flat wire scrap recycling device according to claim 4, wherein the conveying mechanism (10) comprises a conveying channel (10A) and a worm (10B) arranged in the conveying channel (10A);

the inlet of the conveying channel (10A) is connected with the discharge opening of the scrap recovery hopper (8), and the outlet of the conveying channel (10A) is communicated with the feeding hopper (11) of the flat filament extruder, so that the waste filament particles in the scrap recovery hopper (8) enter the feeding hopper (11) of the flat filament extruder.

6. The flat wire scrap recycling device according to claim 3, wherein the outlet of the box body (3A) is provided with a hollowed-out screen plate which is suitable for preventing large waste wires from entering the material suction fan (4).

7. The flat wire scrap recycling apparatus in accordance with claim 3, wherein the box body (3A) is provided with a window (12) for facilitating observation of the crushed state.

8. The flat yarn scrap recycling device according to claim 1, wherein a base (13) is arranged below the yarn guide pipe (1), the material suction fan (4) is fixedly arranged on the base (13), a support (14) is arranged on the base (13), and the vermicelli mechanism (3) is arranged on the support (14).