CN210560904U

CN210560904U - Chemical fiber filament cutting device

Info

Publication number: CN210560904U
Application number: CN201921420904.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Yangzhou Yuhong Renewable Resources Co Ltd
Current assignee: Yangzhou Yuhong Renewable Resources Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-19
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a chemical fiber thread cutting device, which comprises a bottom plate, a vertical plate, a conveying cutting plate, a cutting groove, a rotating shaft, a rotating plate, a cutting knife, a conveying groove, a conveying roller, a gear, a conveying motor and a cutting motor, wherein the vertical plate is symmetrically fixed on the upper surface of the bottom plate, the conveying cutting plate is fixed on the upper ends of the two vertical plates on the bottom plate, the cutting groove is arranged on the surface of the conveying cutting plate, one ends of the two vertical plates on the bottom plate, which are close to the cutting groove, are rotationally connected with the rotating shaft through a bearing, the rotating plate is symmetrically fixed on the two ends of the rotating shaft, the cutting knife is fixed on the two rotating plates on the rotating shaft, the conveying groove is arranged on one end of the conveying cutting plate, one ends of the two vertical plates on the bottom plate, which are close to the conveying groove, are rotationally connected with, and is convenient for people to receive materials and use.

Description

Chemical fiber filament cutting device

Technical Field

The utility model relates to a chemical fiber silk technical field specifically is a chemical fiber silk tailors device.

Background

The chemical fiber is made up by using natural high-molecular compound or artificially-synthesized high-molecular compound as raw material through the processes of preparing spinning solution, spinning and after-treatment, etc. and has the properties of length, fineness, whiteness and gloss of the fiber can be regulated in the course of production. And respectively has the advantages of light resistance, wear resistance, easy washing, easy drying, no mildew and rot, no worm damage and the like. It is widely used for manufacturing clothing fabrics, filter cloth, conveyer belt, hose, rope, fishing net, electric insulating wire, medical suture, tyre cord fabric, parachute, etc. Generally, a polymer compound is prepared into a solution or a melt, extruded from fine holes of a spinneret, and then coagulated to form a fiber. The product can be continuous filament, cut into the short fiber of certain length or not the silk bundle of cutting off etc. in the production of chemical fiber silk, need to tailor the fibre of filamentation, and then make its length reach predetermined specification, so that it is in subsequent textile processing, and the reciprocal cutting is gone up and down through power drive cutting knife such as hydraulic pressure usually to current chemical fiber silk cutting device, can't cut chemical fiber silk at the in-process of cutting knife return stroke, and cutting efficiency is lower, and be not convenient for receive the material. To this end, we propose a chemical fiber cutting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical fiber silk tailors device 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 chemical fiber filament cutting device comprises a bottom plate, vertical plates, a conveying cutting plate, cutting grooves, a rotating shaft, rotating plates, cutting knives, conveying grooves, conveying rollers, gears, a conveying motor and a cutting motor, wherein the vertical plates are symmetrically fixed on the upper surface of the bottom plate, the conveying cutting plate is fixed at the upper ends of the two vertical plates on the bottom plate, the cutting grooves are formed in the surface of the conveying cutting plate, the rotating shaft is rotatably connected to one ends, close to the cutting grooves, of the two vertical plates on the bottom plate through bearings, the rotating plates are symmetrically fixed at the two ends of the rotating shaft, the cutting knives are fixed on the two rotating plates on the rotating shaft, the conveying grooves are formed in one ends of the conveying cutting plate, one ends, close to the conveying grooves, of the two vertical plates on the bottom plate are symmetrically and rotatably connected with the conveying rollers through the bearings, the gears, a conveying motor and a cutting motor are sequentially fixed on one side of a vertical plate on the bottom plate, the output end of the conveying motor is fixedly connected with a conveying roller on the vertical plate, and the output end of the cutting motor is fixedly connected with the rotating shaft.

Preferably, the lower surface of the conveying cutting plate is fixed with a collecting cover at one end close to the cutting groove, the upper surface of the bottom plate is fixed with a vacuum material conveying machine, a feed inlet of the vacuum material conveying machine is communicated with the collecting cover, the upper surface of the bottom plate is fixed with a collecting box, and a discharge outlet of the vacuum material conveying machine is communicated with the collecting box.

Preferably, two rotating plates on the rotating shaft are fixed with partition plates at equal intervals, one end of each partition plate is fixedly connected with the rotating shaft, and the other end of each partition plate is fixedly connected with the cutting knife.

Preferably, the cutting knife is arranged obliquely.

Preferably, one side of the inner wall of the cutting groove, which is close to the conveying roller, is in arc-shaped arrangement with the cutting knife.

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

1. when the chemical fiber filament is cut, the chemical fiber filament passes through between two conveying rollers, the conveying rollers are driven to rotate by the rotation of the conveying motor, gears on the two conveying rollers are meshed with each other to be connected, so that the rotating directions of the conveying rollers are opposite when the conveying rollers rotate, and further the chemical fiber filament can be conveyed, and is conveyed into the cutting groove, at the moment, the cutting motor rotates to drive the rotating shaft to rotate, so that the rotating shaft drives the two rotating plates to rotate, and further drives a plurality of cutting knives on the rotating plates to rotate, so that the cutting knives can cut the chemical fiber filament extending into the cutting groove through the edge of the cutting groove, the cutting edge of each cutting knife is obliquely arranged, so that when the chemical fiber filament is cut, the cutting knives sequentially cut from one end of the conveying cutting plate, the cutting knives can cut the chemical fiber filament more easily, and a partition plate is fixed on the rotating plates, so that the partition, prevent by the chemical fiber winding of cutting off on the cutting knife, cutting motor continues to rotate this moment, can make next cutting knife continue to cut the chemical fiber silk, and the cutting interval shortens greatly, improves cutting efficiency.

2. The utility model discloses chemical fiber silk falls into in collecting the cover after the cutting, and the air that will collect in the cover through the defeated material machine in vacuum is taken out, makes and collects and forms the negative pressure in the cover, and then makes the chemical fiber silk that is cut follow and is collected in the collecting box is taken out by the air that is taken out to people receive the material to the chemical fiber silk of cutting.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is the structure diagram of the cutting knife of the utility model.

In the figure: 1. a base plate; 2. a vertical plate; 3. conveying the cutting board; 4. cutting the groove; 5. a rotating shaft; 6. rotating the plate; 7. a cutting knife; 8. a conveying trough; 9. a conveying roller; 10. a gear; 11. a conveying motor; 12. cutting the motor; 13. a collection hood; 14. a vacuum conveyor; 15. a collection box; 16. a separator.

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. 1-3, the present invention provides a technical solution: a chemical fiber filament cutting device comprises a bottom plate 1, vertical plates 2, conveying cutting plates 3, cutting grooves 4, rotating shafts 5, rotating plates 6, cutting knives 7, conveying grooves 8, conveying rollers 9, gears 10, a conveying motor 11 and a cutting motor 12, wherein the vertical plates 2 are symmetrically fixed on the upper surface of the bottom plate 1, the conveying cutting plates 3 are fixed at the upper ends of the two vertical plates 2 on the bottom plate 1, the cutting grooves 4 are formed in the surface of the conveying cutting plates 3, one ends, close to the cutting grooves 4, of the two vertical plates 2 on the bottom plate 1 are rotatably connected with the rotating shafts 5 through bearings, the rotating plates 6 are symmetrically fixed at the two ends of the rotating shafts 5, the cutting knives 7 are fixed on the two rotating plates 6 on the rotating shafts 5, the conveying grooves 8 are formed in one end of the conveying cutting plates 3, one ends, close to the conveying grooves 8, of the two vertical plates 2 on the bottom plate 1 are rotatably connected with the conveying rollers 9 through bearings, and one ends, and two gears 10 on the conveying roller 9 are meshed with each other and connected, a conveying motor 11 and a cutting motor 12 are sequentially fixed on one side of a vertical plate 2 on the bottom plate 1, the output end of the conveying motor 11 is fixedly connected with the conveying roller 9 on the vertical plate 2, and the output end of the cutting motor 12 is fixedly connected with the rotating shaft 5.

Carry the one end that cutting board 3 lower surface is close to cutting groove 4 to be fixed with and collect cover 13, bottom plate 1 upper surface is fixed with the defeated material machine 14 of vacuum, and the feed inlet of the defeated material machine 14 of vacuum with collect cover 13 intercommunication, bottom plate 1 upper surface is fixed with collecting box 15, and the discharge gate and the collecting box 15 intercommunication of the defeated material machine 14 of vacuum, the people of being convenient for receive the material.

Two commentaries on classics boards 6 equidistance on the pivot 5 are fixed with

baffle

16, 16 one end of baffle and 5 fixed connection of pivot, and the 16 other ends of baffle and cutting knife 7 fixed connection prevent by the winding of the chemical fiber silk of cutting on cutting knife 7.

Cutting knife 7 is the slope setting, reduces the resistance of cutting knife 7 when the cutting for cutting knife 7 is more easy cuts the fibril.

One side that cutting groove 4 inner wall is close to conveying roller 9 is the arc setting with cutting knife 7 matched with, and the cutting knife 7 of being convenient for cuts the chemical fiber silk.

The working principle is as follows: when cutting the chemical fiber filament, the chemical fiber filament passes through between two conveying rollers 9, the conveying rollers 9 are driven to rotate by the rotation of a conveying motor 11, gears 10 on the two conveying rollers 9 are meshed with each other to be connected, so that the rotating directions of the conveying rollers 9 are opposite when rotating, and further the chemical fiber filament can be conveyed, and is conveyed into a cutting groove 4, at the moment, a cutting motor 12 rotates to further drive a rotating shaft 5 to rotate, so that the rotating shaft 5 drives two rotating plates 6 to rotate, and further drives a plurality of cutting knives 7 on the rotating plates 6 to rotate, so that the cutting knives 7 cut the chemical fiber filament extending into the cutting groove 4 through the edge of the cutting groove 4, the cutting edge of each cutting knife 7 is obliquely arranged, so that the cutting knives 7 cut the chemical fiber filament sequentially from one end of the conveying cutting plate 3 when cutting the chemical fiber filament, so that the cutting knives 7 can cut the chemical fiber filament more easily, and a partition plate 16 is, make 16 partition between with every cutting knife 7 of baffle, prevent the chemical fiber winding that is cut off on cutting knife 7, cutting motor 12 continues to rotate this moment, can make next cutting knife 7 continue to cut the chemical fiber, the cutting interval shortens greatly, the efficiency of cutting is improved, the chemical fiber is after the cutting, fall into in collecting cover 13, take out the air in collecting cover 13 through vacuum conveyor 14, make and collect and form the negative pressure in the cover 13, and then make the chemical fiber who is cut follow the air that is taken out and take out in collecting box 15 and collect, so that people receive the material to the chemical fiber who cuts.

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 chemical fiber cutting device, includes bottom plate (1), riser (2), carries cutting board (3), cutting groove (4), pivot (5), changes board (6), cutting knife (7), conveyer trough (8), conveying roller (9), gear (10), conveying motor (11) and cutting motor (12), its characterized in that: vertical plates (2) are symmetrically fixed on the upper surface of the bottom plate (1), a conveying cutting plate (3) is fixed at the upper ends of the two vertical plates (2) on the bottom plate (1), cutting grooves (4) are formed in the surface of the conveying cutting plate (3), a rotating shaft (5) is rotatably connected to one end, close to the cutting grooves (4), of the two vertical plates (2) on the bottom plate (1) through a bearing, rotating plates (6) are symmetrically fixed at the two ends of the rotating shaft (5), cutting knives (7) are fixed to the two rotating plates (6) on the rotating shaft (5), a conveying groove (8) is formed in one end of the conveying cutting plate (3), conveying rollers (9) are symmetrically rotatably connected to one ends, close to the conveying grooves (8), of the two vertical plates (2) on the bottom plate (1) through a bearing, and gears (10) are fixed to one ends, penetrating through the vertical plates (2), of, and two gears (10) on the conveying roller (9) are meshed with each other and connected, one side of a vertical plate (2) on the bottom plate (1) is sequentially fixed with a conveying motor (11) and a cutting motor (12), the output end of the conveying motor (11) is fixedly connected with one conveying roller (9) on the vertical plate (2), and the output end of the cutting motor (12) is fixedly connected with the rotating shaft (5).

2. A chemical fibre cutting apparatus according to claim 1, wherein: carry the one end that cutting board (3) lower surface is close to cutting groove (4) to be fixed with and collect cover (13), bottom plate (1) upper surface is fixed with vacuum conveyor (14), and the feed inlet of vacuum conveyor (14) with collect cover (13) intercommunication, bottom plate (1) upper surface is fixed with collecting box (15), and the discharge gate and collecting box (15) intercommunication of vacuum conveyor (14).

3. A chemical fibre cutting apparatus according to claim 1, wherein: two commentaries on classics boards (6) equidistance on pivot (5) are fixed with baffle (16), baffle (16) one end and pivot (5) fixed connection, and baffle (16) other end and cutting knife (7) fixed connection.

4. A chemical fibre cutting apparatus according to claim 1, wherein: the cutting knife (7) is obliquely arranged.

5. A chemical fibre cutting apparatus according to claim 1, wherein: one side of the inner wall of the cutting groove (4) close to the conveying roller (9) is in arc-shaped arrangement with the cutting knife (7).