CN211104150U

CN211104150U - Grass weaving sheet and automatic cutting device of straw curtain

Info

Publication number: CN211104150U
Application number: CN201921446939.5U
Authority: CN
Inventors: 孙磊; 孙光德
Original assignee: Ningxia Deqin Agricultural Technology Development Co ltd
Current assignee: Ningxia Deqin Agricultural Technology Development Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-28
Anticipated expiration: 2029-09-02

Abstract

The application discloses piece and automatic cutting device of straw curtain are woven to grass, including straw curtain parasite aircraft and conveyer belt, the conveyer belt sets up the one end at the straw curtain parasite aircraft, install the mounting bracket on the straw curtain parasite aircraft, install the third live-rollers on the relative lateral wall in the mounting bracket, install cutting device on the straw curtain parasite aircraft, the one end both sides of straw curtain parasite aircraft all are fixed with the mounting panel, two second live-rollers that rotate opposite direction are installed jointly to the relative one side of two mounting panels, the lower extreme of straw curtain parasite aircraft is fixed with first hydro-cylinder, the both sides of first hydro-cylinder all are equipped with the telescopic link, the lower extreme at the straw curtain parasite aircraft is fixed to the telescopic link, the piston rod end of first hydro-cylinder is fixed. The device can cut out the straw curtain of the same length as required through the improvement to straw curtain parasite aircraft, and the operation is stable, in cutting process, can fold the straw curtain, the alignment in the later stage of being convenient for to make things convenient for the preparation of later stage straw sack, the material resources of using manpower sparingly improve work efficiency, reduce the cost of manufacture of straw sack.

Description

Grass weaving sheet and automatic cutting device of straw curtain

Technical Field

The utility model relates to a straw curtain production technical field especially relates to a piece and automatic cutting device of straw curtain are woven to grass.

Background

The straw bag made of straw curtain or straw bag sheet or straw woven sheet can prevent wall leakage, disaster resistance, petroleum and natural gas maintenance, landform maintenance, water and soil loss maintenance and has a protection effect, such as packaging artware and the like; besides, the method is widely applied to steel transportation, mechanical transportation, urban road antiskid, pipeline maintenance and the like.

In the manufacturing process of the straw bag, the straw curtain needs to be manufactured in advance, the straw bag is manufactured after the straw curtain is folded, two persons are needed to cut the straw bag, a plurality of persons fold the straw bag and send the straw bag to a transmission belt, the size during cutting is not uniform, the work is single, the labor intensity is high, and the labor cost is improved.

SUMMERY OF THE UTILITY MODEL

The application provides a piece and automatic cutting device of straw curtain are woven to grass has solved the preparation in-process of straw bag, need make the straw curtain in advance, makes the straw bag after folding the straw curtain, needs two people to cut, and a plurality of people fold, send to the drive belt on, and the size of a dimension when cuting is inhomogeneous, and work singleness intensity of labour is big, improves the problem of cost of labor.

The application provides a grass weaving sheet and automatic cutting device of grass curtain, including grass curtain parasite aircraft and conveyer belt, the conveyer belt sets up the one end of grass curtain parasite aircraft, install the mounting bracket on the grass curtain parasite aircraft, install the third live-rollers on the relative lateral wall in the mounting bracket, install cutting device on the grass curtain parasite aircraft, the one end both sides of grass curtain parasite aircraft all are fixed with the mounting panel, two the relative one side of mounting panel installs two second live-rollers that rotate opposite direction jointly, the lower extreme of grass curtain parasite aircraft is fixed with first hydro-cylinder, the both sides of first hydro-cylinder all are equipped with the telescopic link, the telescopic link is fixed the lower extreme of grass curtain parasite aircraft, the piston rod end of first hydro-cylinder is fixed with the loading board, the end of two the telescopic link is all fixed in one side of the loading board, the both ends of loading board all are fixed with the fixed plate, two it is connected with two first rotation rollers, two to rotate jointly on the relative lateral wall of fixed plate first rotation roller sets up from top to bottom.

Preferably, cutting device is including installing removal frame on the straw curtain parasite aircraft, all be equipped with the spout on the relative lateral wall in the removal frame, install the slider in the spout, two the relative one side of slider is fixed with jointly and cuts the sword, the second hydro-cylinder is installed to the upper end of removal frame, the piston rod end of second hydro-cylinder runs through the removal frame and extends to in the removal frame, the piston rod end of second hydro-cylinder is fixed the upper end of cutting the sword.

Preferably, the straw curtain sub-machine is provided with a supporting plate, two ends of the supporting plate are fixed on side walls at two ends in the movable frame, the upper end of the supporting plate is provided with a cutting groove, and the cutting groove corresponds to the cutting knife.

Preferably, the mounting bracket and the third rotating roller are at least one.

Preferably, the support plate is arranged in an arc shape.

According to the technical scheme, the straw curtain is woven by the straw curtain sub-machine, the straw curtain is driven to move on the straw curtain sub-machine by the third rotating roller, the working frequency of the second oil cylinder is set according to the moving speed of the straw curtain and the length to be cut, the straw curtain is cut to be a proper length, finally the straw curtain is sent to one end of the straw curtain sub-machine by the two second rotating rollers with opposite rotating directions, the first oil cylinder pushes the straw curtain to the conveying belt through the bearing plate and the first rotating roller, the working frequency of the first oil cylinder is the same as that of the second oil cylinder, after the straw curtain is sent to the conveying belt, the first rotating roller is pulled back, because the first rotating roller is provided with two rollers, the first rotating roller rotates in the pulling back process, the pulling back is convenient, the straw curtain sub-machine cannot be pulled back, the working stability is improved, and a plurality of workers are reduced, only one worker needs to fold the straw curtain on the conveying belt in order, greatly reducing the labor intensity of workers.

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

1. the second rotating roller and the third rotating roller stably convey the straw curtains, and the cutting knife cuts the straw curtains, so that the working efficiency is improved, and the labor intensity is reduced;

2. through the cooperation of first hydro-cylinder and first live-rollers, first hydro-cylinder passes through the loading board and drives first live-rollers removal, and on the propelling movement straw curtain arrived the conveyer belt, at the propelling movement in-process, because two live-rollers rotate and two second live-rollers centre gripping conveying, can send the straw curtain to the conveyer belt and take out from the middle of the straw curtain, the operation is stable, reduces artifically, raises the efficiency.

To sum up, the utility model discloses a to the improvement of straw curtain parasite aircraft, can cut out the straw curtain of the same length according to the demand, and the operation is stable, in cutting process, can fold the straw curtain, the alignment in the later stage of being convenient for to make things convenient for the preparation of later stage straw sack, the material resources of using manpower sparingly improve work efficiency simultaneously, reduce the cost of manufacture of straw sack.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

FIG. 1 is a schematic structural view of an automatic cutting device for straw-woven sheets and straw curtains provided by the present invention;

FIG. 2 is an enlarged view of the structure at the position A of the automatic cutting device for grass weaving sheets and grass curtains provided by the present invention;

FIG. 3 is a schematic structural view of a first rotating roller of the automatic cutting device for grass weaving sheets and grass curtains of the present invention;

fig. 4 is a schematic view of a first cylinder mounting structure of the automatic cutting device for grass weaving sheets and grass curtains of the present invention.

In the figure: 1 straw curtain machine, 2 conveyer belts, 3 first rotating rollers, 4 second rotating rollers, 5 mounting frames, 6 moving frames, 7 cutting knives, 8 sliding grooves, 9 first oil cylinders, 10 cutting grooves, 11 supporting plates, 12 fixing plates, 13 bearing plates, 14 telescopic rods, 15 third rotating rollers and 16 mounting plates.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1-4, an automatic cutting device for grass weaving sheets and grass curtains comprises a grass curtain sub-machine 1 and a conveyor belt 2, wherein the conveyor belt 2 is arranged at one end of the grass curtain sub-machine 1 and is used for aligning two ends of a grass curtain and conveying the grass curtain to the next process for making a grass bag, the labor intensity of workers is reduced, a mounting frame 5 is arranged on the grass curtain sub-machine 1, a third rotating roller 15 is arranged on the opposite side wall in the mounting frame 5, the third rotating roller 15 is a power roller, a driving device is arranged at one side and is used for conveying the grass curtain, the distance between the third rotating roller 15 and the grass curtain sub-machine 1 is set according to the thickness of the grass curtain, as the upper surface of the grass curtain sub-machine 1 is smooth, the grass curtain moves between the grass curtain sub-machine 1 and the third rotating roller 15, at least one mounting frame 5 and the third rotating roller 15 are provided, and a plurality of the third rotating rollers 15 which are too long for stable conveying are arranged when, the cutting device is arranged on the straw mat sub-machine 1 to cut the straw mat, two mounting plates 16 are fixed on two sides of one end of the straw mat sub-machine 1, two second rotating rollers 4 with opposite rotating directions are jointly arranged on two opposite sides of the two mounting plates 16, the two second rotating rollers 4 are two power rollers with opposite rotating directions, a power device is arranged on one side of the straw mat sub-machine and used for driving the two second rotating rollers 4, the second rotating roller 4 at the lowest end is slightly lower than the upper surface of the straw mat sub-machine 1 and used for clamping and transferring the straw mat, the two second rotating rollers 4 are clamped in the pushing process of the first rotating roller 3, the first rotating roller 3 is convenient to push the straw mat to the conveyor belt 2, a first oil cylinder 9 is fixed at the lower end of the straw mat sub-machine 1, in practical application, the first oil cylinder 9 can be replaced by an air cylinder, and the specific selection of the oil cylinder or the air cylinder can be determined, the utility model is not limited, the two sides of the first oil cylinder 9 are provided with the telescopic rods 14, the telescopic rods 14 are fixed at the lower end of the straw mat sub-machine 1, the end of the piston rod of the first oil cylinder 9 is fixed with the bearing plate 13, the first oil cylinder 9 drives the bearing plate 13 to move, the ends of the two telescopic rods 14 are fixed at one side of the bearing plate 13, so as to facilitate the stable movement of the bearing plate 13, the two ends of the bearing plate 13 are fixed with the fixing plates 12, the two first rotating rollers 3 are connected on the opposite side walls of the two fixing plates 12 in a co-rotating way, the two first rotating rollers 3 are arranged from top to bottom, because the, the first rotating roller 3 rotates in the drawing process, is convenient to draw back, does not bring back the straw curtain, improves the working stability, therefore, a plurality of workers are reduced, only one worker is needed to fold the straw curtain on the conveyor belt 2 in order, and the labor intensity of the workers is greatly reduced. In the utility model, the cutting device comprises a moving frame 6 arranged on the straw curtain sub-machine 1, sliding grooves 8 are arranged on the opposite side walls in the moving frame 6, sliding blocks are arranged in the sliding grooves 8, cutting knives 7 are jointly fixed on the opposite sides of the two sliding blocks, so that the cutting knives 7 can move up and down stably to cut the straw curtain, the straw curtain is stressed uniformly and cut stably, a second oil cylinder is arranged at the upper end of the moving frame 6, the tail end of a piston rod of the second oil cylinder penetrates through the moving frame 6 and extends into the moving frame 6, the tail end of the piston rod of the second oil cylinder is fixed at the upper end of the cutting knives 7, the second oil cylinder drives the cutting knives 7 to move up and down, in practical application, the second oil cylinder can be replaced by an air cylinder, and the oil cylinder or the air cylinder can be determined according to the actual situation, the utility model is not limited, a supporting plate 11 is arranged on the straw curtain sub-, the upper end of backup pad 11 is equipped with grooving 10, and grooving 10 is corresponding with cutting sword 7, can improve through grooving 10 and cut 7 cutting efficiency and quality of sword, and backup pad 11 is the arc setting, and the straw curtain can move backup pad 11 through the arc slope, and convenient cutting cuts the sword and cuts the straw curtain, improves work efficiency, reduces intensity of labour.

According to the technical scheme, when the straw curtain machine is used, the straw curtain is woven by the straw curtain sub-machine 1, the straw curtain is driven to move on the straw curtain sub-machine 1 by the third rotating roller 15, the working frequency of the second oil cylinder is set according to the moving speed of the straw curtain and the length to be cut, the straw curtain is cut to be a proper length, finally the straw curtain is sent to one end of the straw curtain sub-machine 1 by the second rotating rollers 4 with opposite rotating directions, the first oil cylinder 9 pushes the straw curtain to the conveyor belt 2 through the bearing plate 13 and the first rotating roller 3, the working frequency of the first oil cylinder 9 is the same as that of the second oil cylinder, after the straw curtain is sent to the conveyor belt 2, the first rotating roller 3 is withdrawn, and due to the two first rotating rollers 3, the first rotating roller 3 rotates in the withdrawing process, the withdrawal is convenient to withdraw, the straw curtain cannot be brought back, the working stability is improved, and multiple workers are reduced, only one worker is needed to fold the straw curtain on the conveyor belt in order, so that the labor intensity of the worker is greatly reduced.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims

1. The utility model provides a piece and automatic cutting device of straw curtain are woven to grass, includes straw curtain parasite aircraft (1) and conveyer belt (2), its characterized in that: the straw mat sub-machine comprises a conveyor belt (2), a mounting frame (5) is installed on the straw mat sub-machine (1), third rotating rollers (15) are installed on opposite side walls in the mounting frame (5), a cutting device is installed on the straw mat sub-machine (1), mounting plates (16) are fixed on two sides of one end of the straw mat sub-machine (1), two second rotating rollers (4) with opposite rotating directions are installed on two opposite sides of the mounting plates (16), a first oil cylinder (9) is fixed at the lower end of the straw mat sub-machine (1), telescopic rods (14) are arranged on two sides of the first oil cylinder (9), the telescopic rods (14) are fixed at the lower end of the straw mat sub-machine (1), a bearing plate (13) is fixed at the tail end of a piston rod of the first oil cylinder (9), and two tail ends of the telescopic rods (14) are fixed on one side of the bearing plate (13), both ends of loading board (13) all are fixed with fixed plate (12), two it is connected with two first rotation roller (3), two to rotate jointly on the relative lateral wall of fixed plate (12) first rotation roller (3) from top to bottom set up.

2. The automatic cutting device of piece and straw curtain is woven to grass according to claim 1, characterized in that, cutting device is including installing removal frame (6) on straw curtain parasite aircraft (1), all be equipped with spout (8) on the relative lateral wall in removal frame (6), install the slider in spout (8), two the relative one side of slider is fixed with jointly and cuts sword (7), remove the upper end of frame (6) and install the second hydro-cylinder, the piston rod end of second hydro-cylinder runs through removal frame (6) and extends to in removal frame (6), the piston rod end of second hydro-cylinder is fixed the upper end of cutting sword (7).

3. The automatic cutting device for straw-woven sheets and straw curtains as claimed in claim 2, wherein the straw curtain sub-machine (1) is provided with a support plate (11), two ends of the support plate (11) are fixed on two end side walls in the movable frame (6), the upper end of the support plate (11) is provided with a cutting groove (10), and the cutting groove (10) corresponds to the cutting knife (7).

4. An automatic cutting device for grass weaving sheets and curtains according to claim 1, characterized in that there is at least one of the mounting frame (5) and the third rotating roller (15).

5. An automatic cutting device for straw-weaving sheets and straw curtains as claimed in claim 3, characterized in that the support plate (11) is arc-shaped.