CN111391049A

CN111391049A - Straw bag weaving machine

Info

Publication number: CN111391049A
Application number: CN202010305668.2A
Authority: CN
Inventors: 芦金超
Original assignee: Lingwu Zhonghong Grass Product Co ltd
Current assignee: Lingwu Zhonghong Grass Product Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-07-10
Anticipated expiration: 2040-04-17

Abstract

The application discloses grass bag weaving machine, including two work framves, the upper end of two work framves all is fixed with mounting bracket and rack, one side of mounting bracket is fixed with a plurality of gag lever posts, one side of rack is fixed with a plurality of baffles, be equipped with the opening on the baffle, the upper end both sides of two work framves all are fixed with the third bracing piece, one side of two third bracing pieces is fixed with first installation pole, first installation pole installs the second bracing piece through first adjusting device, the lower extreme of second bracing piece is fixed with the cutting board. This application is arranging and the density size of wiring can be adjusted at will when producing the grass sack, has also solved simultaneously and has received manual receipts to compile untiely, and the size of the size is not controlled well, and relatively loose receipts limit is inconsistent, easily leaks the problem of native when leading to executing frock soil, can widen the thickening in the manufacture process, closely through weaving grass sack structure, durable and the rope fastening auto-lock, and elasticity is strong, the pulling force is big, and the bearing capacity is big, and practical long service life.

Description

Straw bag weaving machine

Technical Field

The invention relates to the technical field of machinery, in particular to a straw bag weaving machine.

Background

Along with the development of greenhouse planting for planting vegetables, melons and fruits in winter, the usage amount of the grass bags is more and more, the grass bags also have an important function in sand prevention and fixation, the sand storm problem in the north can be effectively solved, and the grass bags have wide application.

The processing technology of the straw bag falls behind, the machines are all produced by old machines in about 50 years, the efficiency is low, the productivity investment is large, the personnel investment is large, the cost is large, the benefit is low, and the yield is too slow; the finished product of the straw bag has irregular appearance and poor quality; the process is complicated and tedious, manual edge twisting is needed, the edge twisting forming pair size is difficult to master due to manual operation, the quality qualified rate is low, the quality cannot be guaranteed, the project cannot meet the goods using requirement, the quality cannot be improved, and the method is hardly suitable for the requirement of modern development.

Disclosure of Invention

The application provides a straw bag weaving machine, which solves the problems of low efficiency, large investment of productivity, large investment of personnel, large cost, low benefit and too low yield of the traditional weaving machine; the finished product of the straw bag has irregular appearance and poor quality; complex and tedious process, high labor cost, low quality percent of pass and incapability of ensuring quality.

The application provides a straw bag weaving machine, which comprises two working frames, wherein the upper ends of the two working frames are respectively fixed with a mounting frame and a placing frame, one side of the mounting frame is fixedly provided with a plurality of limiting rods, one side of the placing frame is fixedly provided with a plurality of baffle plates, the baffle plates are provided with notches, the two upper ends of the two working frames are respectively fixed with a third supporting rod, one side of the two third supporting rods is fixedly provided with a first mounting rod, the first mounting rod is provided with a second supporting rod through a first adjusting device, the lower end of the second supporting rod is fixedly provided with a cutting plate, the cutting plate is provided with a notch, one end of each of the two working frames is respectively provided with two rotating rollers, one end of each working frame is fixedly provided with two mounting plates, one rotating roller is rotatably connected between the two mounting plates, the two upper ends of the working frames are fixedly provided with fixing rods, one end of each fixing rod is, the other rotating roller is rotatably connected between the two rotating rods, the two first supporting rods are fixed on two sides of one end of the working frame, the two first supporting rods correspond to the two rotating rods, a threaded through hole is formed in one side of each of the two first supporting rods, a screw rod is sleeved in the threaded through hole, a spring is connected between the screw rod and the corresponding rotating rod, a second rotating disc is installed on one side of the two working frames, a first driving mechanism is arranged on one side of the second rotating disc, a fourth connecting rod is rotatably connected to the other side of the second rotating disc, the fourth connecting rod is located at the eccentric position of the second rotating disc, a second rotating shaft is rotatably connected in the working frame, a fourth rocker is fixed on one side of the second rotating shaft, the fourth connecting rod is rotatably connected to one end of the fourth rocker, and a fifth rocker is fixed on one side of the second rotating shaft, one side of the supporting leg of the working frame is rotatably connected with two third rocking bars, one end of each of the two third rocking bars is rotatably connected with a fifth supporting rod, one side of the second rotating shaft is fixedly provided with a fifth rocking bar, one end of each of the fifth rocking bars is rotatably connected with a third connecting rod, one end of each of the third connecting rods is rotatably connected to the uppermost third rocking bar, one end of each of the fifth supporting rods is fixedly provided with a supporting frame, one side of each of the supporting frames is fixedly provided with a plurality of cutters through a second adjusting device, the cutters correspond to the notches, the two cutters form a group, the other side of each of the supporting frames is fixedly provided with a plurality of sewing needles through a second adjusting device, the plurality of sewing needles correspond to the notches, the sewing needles on one of the working frames are arranged at equal intervals, and the sewing needles on the other working frame are respectively positioned at two sides in each group of the cutters, a first rotary table is arranged on the other side in one of the working frames, a second driving device is arranged on one side of the first rotary table, a second connecting rod is rotatably connected to the eccentric position of the first rotary table, a first rotary shaft is arranged in the working frame, a sixth rocker is fixed on one side of the first rotary shaft, one end of the sixth rocker is rotatably connected to one end of the second connecting rod, a second rocker is fixed on one side of the first rotary shaft, a second chute is arranged on one side of the second rocker, a first sliding block is arranged in the second chute, a first connecting rod is rotatably connected to one side of the first sliding block, a ratchet mechanism is arranged on one of the rotary rollers on the working frame, a first rocker is arranged on one side of the ratchet mechanism, a first chute is arranged on one side of the first rocker, and a second sliding block is arranged in the first chute, the one end of first connecting rod is rotated and is connected on the second slider, one side of work frame is equipped with the pay-off structure, the one end of pay-off structure is rotated and is connected in the eccentric position department of first carousel, another rotation in the work frame is connected with two third pivots, two be equipped with the belt between the third pivot, the motor is installed to one side of work frame, one of them on the work frame the third pivot with the live-rollers pass through the chain with the motor is connected.

Preferably, first adjusting device establishes the first sliding sleeve on first installation pole including the cover, one side of first sliding sleeve is equipped with the screw hole, threaded hole is equipped with the second bolt, the second bolt is contradicted one side of first installation pole, the second bracing piece is fixed on the first sliding sleeve.

Preferably, the second adjusting device comprises a limiting groove arranged on the support frame, a movable plate is arranged at the upper end of the limiting groove, the fourth support rod and the sewing needle are fixed on the movable plate, a first bolt is arranged at the bottom of the support frame, one end of the first bolt penetrates through the limiting groove and the movable plate and extends to one side of the movable plate, and a nut is sleeved at one end of the first bolt in a threaded manner.

Preferably, one side of the third support rod is provided with a third sliding groove, one side of the first mounting rod is provided with a threaded hole, one side of the third support rod is provided with a third bolt, and the third bolt penetrates through the third sliding groove and extends into the threaded hole.

Preferably, a bearing rod is installed on one side of the other working frame, a plurality of protection rods are fixed on one side of the bearing rod at equal intervals, and the protection rods are located between the two belts.

Preferably, the rotating roller is provided with a clamping sleeve.

Preferably, the number of the cutters is four.

Preferably, the protection rod is bent obliquely downward.

Preferably, baffles are fixed on both sides of the upper end of the working frame.

Preferably, one side of the third rocking bar is provided with a plurality of through holes.

According to the technical scheme, the straw bag weaving machine is characterized in that two working frames are arranged in tandem, when the machine works, a worker stands on two sides of the working frames to place straw, the straw is intermittently conveyed to one side of a limiting rod by a feeding structure, the limiting rod flattens the straw, a driven second rotary disc rotates, a fourth rocker drives a second rotary shaft to swing, so that a third connecting rod is driven to move up and down, a third connecting rod drives two third rockers to swing, so that a support frame at one end of the third rocker is driven to move up and down, a sewing needle and a cutter are driven to move up and down, the straw uniformly sheathes ropes on the straw when passing through the sewing needle and a baffle, the straw is cut into straw bags with equal width when passing through the cutter and a cutting plate, the straw bags are slowly driven by a rotating roller, the first rotary disc rotates to drive the feeding structure to feed the straw, and meanwhile, the second connecting rod is driven, the second connecting rod drives first pivot swing through the sixth rocker, thereby drive the swing of second rocker, the second rocker drives first connecting rod and removes, drive first rocker swing during first connecting rod removes, ratchet rotates at one-way intermittent type under the effect of first rocker, thereby it drives the grass bag and removes to drive the live-rollers, adjust first connecting rod to different positions, thereby can control the amplitude of rotation of first rocker and can adjust the translation rate of grass bag, under certain input speed, thereby change the density of grass bag, the grass bag gets into and passes through the belt conveying on the second work frame, when sending to sewing needle one side on this work frame, carry out the banding, shift out again through the live-rollers.

Compared with the prior art, the invention has the beneficial effects that:

1. the first adjusting device and the second adjusting device are matched, so that the density of ropes in the grass binding bag and the distance between the two corresponding cutters can be controlled, and the quality and the width of the grass binding bag can be controlled;

2. the rotating speed of the side rotating roller can be controlled through the matching of the first rocker, the second rocker and the ratchet mechanism, so that the density of the grass bag can be changed under the condition of quantitative feeding, and the production can be carried out according to different requirements;

3. through the cooperation of two work shelves, after the processing of preliminary completion grass bag, carry out the banding again to the grass bag and handle, avoid the grass bag to take place loosely in the use, improve the atress ability of grass bag.

To sum up, the arrangement and the density size of this application wiring when producing the grass sack can be adjusted at will, have also solved simultaneously and have received manual receipts and compile untiely, and the size of a dimension is not controlled well, and relatively loose receipts limit is inconsistent, leads to the easy problem of leaking soil when executing frock soil, can widen the thickening in the manufacture process, closely through weaving grass sack structure, durable and rope fastening auto-lock, and elasticity is strong, the pulling force is big, and the bearing capacity is big, long service life.

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 view of a first link mounting structure of a woven straw bag making machine according to the present invention;

FIG. 2 is an enlarged view of the straw bag weaving machine at B of the present invention;

FIG. 3 is a side view of a grass bag braiding machine according to the present invention;

FIG. 4 is an enlarged view of the straw bag weaving machine at A according to the present invention;

FIG. 5 is an enlarged view of the structure C of the straw bag weaving machine according to the present invention;

fig. 6 is a top view of a grass bag weaving machine according to the present invention.

In the figure: 1 working frame, 2 feeding structures, 3 baffles, 4 first connecting rods, 5 second connecting rods, 6 first rotating discs, 7 rotating rollers, 8 fixed rods, 9 rotating rods, 10 ratchet mechanisms, 11 springs, 12 first rocking rods, 13 screw rods, 14 first supporting rods, 15 first sliding chutes, 16 first rotating shafts, 17 second rocking rods, 18 second sliding chutes, 19 third rocking rods, 20 placing frames, 21 baffles, 22 limiting rods, 23 mounting frames, 24 fourth rocking rods, 25 second rotating shafts, 26 third connecting rods, 27 fifth rocking rods, 28 fourth connecting rods, 29 second rotating discs, 30 first sliding sleeves, 31 first mounting rods, 32 second supporting rods, 33 cutting plates, 34 third supporting rods, 35 cutters, 36 fourth supporting rods, 37 first bolts, 38 supporting frames, 39 fifth supporting rods, 40 sewing needles, 41 protecting rods, 42 clamping sleeves, 43 bearing rods and 44 belts.

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. 1-6, a straw bag braiding machine comprises two work frames 1, the two work frames 1 are arranged in tandem for facilitating sequential production, baffles 3 are fixed on two sides of the upper end of each work frame 1 for preventing straws from escaping out of the work frames 1, an installation frame 23 and a placement frame 20 are fixed on the upper ends of the two work frames 1, a plurality of limiting rods 22 are fixed on one side of the installation frame 23 for compacting straws or straw bags for facilitating subsequent rope bundling, a plurality of baffles 21 are fixed on one side of the placement frame 20, openings are arranged on the baffles 21, third support rods 34 are fixed on two sides of the upper ends of the two work frames 1, a first installation rod 31 is fixed on one side of each third support rod 34, a third chute is arranged on one side of each third support rod 34, a threaded hole is arranged on one side of each first installation rod 31, the height of each first installation rod 31 can be adjusted on each third support rod 34 according to cutting conditions, a third bolt is arranged on one side of the third support rod 34, penetrates through the third sliding groove and extends into the threaded hole, and is fastened through the third bolt after the height of the first mounting rod 31 is adjusted;

the first mounting rod 31 is provided with a second supporting rod 32 through a first adjusting device, the position of the second supporting rod 32 can be adjusted along the direction of the first mounting rod 31, the lower end of the second supporting rod 32 is fixed with a cutting plate 33, the cutting plate 33 is provided with a notch, one end of each of the two work frames 1 is provided with two rotating rollers 7, the rotating rollers 7 are provided with clamping sleeves 42 which are clamped at two sides of a straw bag, the straw bag is stably stressed and can effectively avoid the deformation of the straw bag, the rotating rollers 7 at the upper part are driven wheels, the rotating rollers 7 at the lower part are driving wheels, the driving modes of the two work frames 1 are different, one end of each work frame 1 is fixed with two mounting plates, one rotating roller 7 is rotatably connected between the two mounting plates, the rotating rollers 7 are positioned at the lower parts of the two rotating rollers 7, both sides of the upper end of each work frame 1 are fixedly provided with fixing rods 8, one end, the other rotating roller 7 is rotatably connected between two rotating rods 9, the rotating roller 7 is positioned at the upper parts of the two rotating rollers 7, first supporting rods 14 are fixed at two sides of one end of the working frame 1, the two first supporting rods 14 correspond to the two rotating rods 9, threaded through holes are formed in one sides of the two first supporting rods 14, threaded rods 13 are sleeved in the threaded through holes in a sleeved mode, springs 11 are connected between the threaded rods 13 and the corresponding rotating rods 9, the threaded rods 13 can adjust the stretching length of the springs 11 so as to adjust the pressure between the two rotating rollers 7, a second rotating disc 29 is installed at one side in the two working frames 1, a first driving mechanism is arranged at one side of the second rotating disc 29 and used for driving the second rotating disc 29 to rotate, a fourth connecting rod 28 is rotatably connected to the other side of the second rotating disc 29, the fourth connecting rod 28 is positioned at the eccentric position of the second rotating disc 29, and a second rotating shaft 25, a fourth rocker 24 is fixed on one side of a second rotating shaft 25, a fourth connecting rod 28 is rotatably connected to one end of the fourth rocker 24, the fourth connecting rod 28 drives the second rotating shaft 25 to rotate in a reciprocating manner through the fourth rocker 24, a fifth rocker 27 is fixed on one side of the second rotating shaft 25, two third rockers 19 are rotatably connected to one side of a supporting leg of the working frame 1, one ends of the two third rockers 19 are rotatably connected to a fifth supporting rod 39 together, a fifth rocker 27 is fixed on one side of the second rotating shaft 25, one end of the fifth rocker 27 is rotatably connected to a third connecting rod 26, one end of the third connecting rod 26 is rotatably connected to the uppermost third rocker 19, a plurality of through holes are formed in one side of the third rocker 19, and the third connecting rod 26 can be connected to different positions of the third rocker 19, so that the swinging amplitude of the third rocker 19 can be adjusted, and the straw bag is suitable for straw bags with different;

when the fifth rocker 27 swings, the third connecting rod 26 is driven to move up and down, so that the third rocker 19 is driven to swing up and down, the fifth supporting rod 39 is driven to move up and down, a supporting frame 38 is fixed at one end of the fifth supporting rod 39, a plurality of cutters 35 are fixed on one side of the supporting frame 38 through a second adjusting device, the number of the cutters 35 is four, two grass bags can be cut simultaneously, the cutters 35 correspond to notches, the cutters 35 penetrate through the edges of the notched grass bags to be cut, the two cutters 35 form a group, a plurality of sewing needles 40 are fixed on the other side of the supporting frame 38 through the second adjusting device, the plurality of sewing needles 40 correspond to the plurality of notches, the sewing needles 40 are matched with the notches, the structure of the sewing machine is similar to that of a traditional sewing machine, the sewing needles 40 on one work frame 1 are arranged at equal intervals, uniform straw binding forms the grass bags, the sewing needles 40 on the other work frame 1 are respectively positioned on two, the grass bag edge sealing method comprises the steps of sealing edges of grass bags, installing a first rotary disc 6 on the other side in one of the work frames 1, installing a second driving device on one side of the first rotary disc 6, rotatably connecting a second connecting rod 5 to the eccentric position of the first rotary disc 6, installing a first rotary shaft 16 in the work frame 1, fixing a sixth rocker on one side of the first rotary shaft 16, rotatably connecting one end of the sixth rocker to one end of the second connecting rod 5, driving the first rotary shaft 16 to rotate in a reciprocating manner through the sixth rocker 5 so as to drive the second rocker 17 to swing, fixing a second rocker 17 on one side of the first rotary shaft 16, arranging a second chute 18 on one side of the second rocker 17, installing a first sliding block in the second chute 18, rotatably connecting one side of the first sliding block to the first connecting rod 4, installing a ratchet mechanism 10 on one of the rotary rollers 7 on the work frame 1, and installing a first rocker 12 on one side of the ratchet mechanism 10, the first rocker 12 swings, so that the ratchet mechanism 10 drives the rotating roller 7 to rotate, the larger the swing amplitude of the first rocker 12 is under the same swing frequency, the faster the rotating roller 7 rotates, one side of the first rocker 12 is provided with a first chute 15, a second slider is installed in the first chute 15, one end of the first link 4 is rotatably connected to the second slider, the swing amplitude of the first rocker 12 can be changed by adjusting the position of the first link 4, so that the rotating speed of the rotating roller 7 is changed, the faster the rotating speed of the rotating roller 7 discharges materials under the same amount of feeding, the smaller the density of grass bags is, one side of the working frame 1 is provided with the feeding structure 2, one end of the feeding structure 2 is rotatably connected to the eccentric position of the first rotating disc 6, the feeding structure 2 is the feeding structure of the traditional braiding machine, and the rotation in the other working frame 1 is connected with two third rotating shafts, be equipped with belt 44 between two third pivots, the defeated material mode of second work frame 1 is the mode conveying of belt 44, the operation is stable, the motor is installed to one side of work frame 1, one of them third pivot and live-rollers 7 on the work frame 1 are connected with the motor through the chain, be convenient for control final ejection of compact speed, and the operation is stable, carrier bar 43 is installed to one side of another work frame 1, one side equidistant a plurality of fender rods 41 that are fixed with of carrier bar 43, fender rod 41 obliquely downward bending sets up, the grass bag shifts out through live-rollers 7 from sliding to live-rollers 7 one side on fender rod 41, avoid the grass bag to run out from the gap between belt 44 and the work frame 1, fender rod 41 is located between two belts 44, the jam and the winding are avoided taking place for protection belt 44 department.

In the invention, the first adjusting device comprises a first sliding sleeve 30 sleeved on a first mounting rod 31, the first sliding sleeve 30 slides on the first mounting rod 31, a threaded hole is formed in one side of the first sliding sleeve, a second bolt is arranged in the threaded hole and abuts against one side of the first mounting rod 31, the first sliding sleeve 30 is fastened through the second bolt, and a second supporting rod 32 is fixed on the first sliding sleeve 30.

In the invention, the second adjusting device comprises a limiting groove arranged on the support frame 38, a moving plate is arranged at the upper end of the limiting groove, a through hole is formed in the moving plate, the moving plate can move on the support frame 38, the fourth support rod 36 and the sewing needle 40 are fixed on the moving plate, a first bolt 37 is arranged at the bottom of the support frame 38, one end of the first bolt 37 penetrates through the limiting groove and the moving plate and extends to one side of the moving plate, a nut is sleeved at one end of the first bolt in a threaded manner, and the moving plate is fastened on the support frame 38 through the first bolt and the nut, so that the position can.

According to the technical scheme, when the straw cutting machine is used, the two work frames 1 are arranged in tandem, when the straw cutting machine works, a worker stands on two sides of the work frames 1 to place straws, the straws are intermittently conveyed to one side of the limiting rod 22 by the feeding structure 2, the limiting rod 22 flattens the straws, the driven second rotary disc 29 rotates, the fourth rocker 24 drives the second rotary shaft 25 to swing, so that the third connecting rod 26 is driven to move up and down, the third connecting rod 26 drives the two third rockers 19 to swing, so that the supporting frame 38 at one end of the third rocker 19 is driven to move up and down, the supporting frame 38 drives the sewing needle 40 and the cutter 35 to move up and down, the straws are uniformly tied on the bundle when passing through the sewing needle 40 and the baffle 21, and are cut into straw bags with equal width when passing through the cutter 35 and the cutting plate 33, the straw bags are slowly driven by the rotating roller 7, the first rotary disc 6 can drive the feeding structure 2 to feed, drive second connecting rod 5, second connecting rod 5 drives first pivot 16 swings through the sixth rocker, thereby drive the swing of second rocker 17, second rocker 17 drives first connecting rod 4 and removes, first connecting rod 4 drives first rocker 12 and swings when removing, ratchet 10 is one-way intermittent type under the effect of first rocker 12 rotates, thereby drive rotor roll 7 and drive the grass sack and remove, adjust first connecting rod 4 to different positions, thereby can control the amplitude of rotation of first rocker 12 can adjust the moving speed of grass sack, under certain feed rate, thereby change the density of grass sack, the grass sack gets into and conveys through belt 44 on the second work frame 1, when sending to sewing needle 40 one side on this work frame 1, carry out the banding, pass through rotor roll 7 and shift out again.

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. A grass bag weaving machine comprising two work frames (1), characterized in that: the upper ends of the two work frames (1) are respectively fixed with a mounting rack (23) and a placing rack (20), one side of the mounting rack (23) is fixed with a plurality of limiting rods (22), one side of the placing rack (20) is fixed with a plurality of baffle plates (21), the baffle plates (21) are provided with openings, two upper ends of the two work frames (1) are respectively fixed with a third supporting rod (34), one side of the two third supporting rods (34) is fixed with a first mounting rod (31), the first mounting rod (31) is provided with a second supporting rod (32) through a first adjusting device, the lower end of the second supporting rod (32) is fixed with a cutting plate (33), the cutting plate (33) is provided with an opening, one end of the two work frames (1) is respectively provided with two rotating rollers (7), one end of the work frames (1) is fixed with two mounting plates, one rotating roller (7) is rotatably connected between the two mounting plates, the upper end both sides of work frame (1) are fixed with dead lever (8), the one end of dead lever (8) is rotated and is connected with dwang (9), another the live-rollers (7) rotate and connect two between dwang (9), the one end both sides of work frame (1) all are fixed with first bracing piece (14), two first bracing pieces (14) and two dwang (9) correspond, two one side of first bracing piece (14) all is equipped with the screw thread through-hole, screw rod (13) has been cup jointed to screw thread through-hole internal thread, screw rod (13) and corresponding be connected with spring (11) between dwang (9), two one side in work frame (1) is installed second carousel (29), one side of second carousel (29) is equipped with first actuating mechanism, the opposite side rotation of second carousel (29) is connected with fourth connecting rod (28), the fourth connecting rod (28) is positioned at the eccentric position of a second rotating disc (29), a second rotating shaft (25) is connected in the working frame (1) in a rotating mode, a fourth rocker (24) is fixed on one side of the second rotating shaft (25), the fourth connecting rod (28) is connected to one end of the fourth rocker (24) in a rotating mode, a fifth rocker (27) is fixed on one side of the second rotating shaft (25), two third rockers (19) are connected to one side of supporting legs of the working frame (1) in a rotating mode, one end of each of the two third rockers (19) is connected with a fifth supporting rod (39) in a rotating mode, a fifth rocker (27) is fixed on one side of the second rotating shaft (25), one end of each of the fifth rockers (27) is connected with a third connecting rod (26) in a rotating mode, one end of each of the third connecting rods (26) is connected to the upper end of the last third rocker (, one end of the fifth supporting rod (39) is fixed with a supporting frame (38), one side of the supporting frame (38) is fixed with a plurality of cutters (35) through a second adjusting device, the cutters (35) correspond to the notches, the two cutters (35) are in a group, the other side of the supporting frame (38) is fixed with a plurality of sewing needles (40) through the second adjusting device, the sewing needles (40) are corresponding to the notches, one of the sewing needles (40) on the working frame (1) is arranged at equal intervals, the other sewing needle (40) on the working frame (1) is respectively arranged on two sides of each group of cutters (35), one of the sewing needles (40) in the working frame (1) is provided with a first rotary disc (6), one side of the first rotary disc (6) is provided with a second driving device, the eccentric position of the first rotary disc (6) is rotatably connected with a second connecting rod (5), a first rotating shaft (16) is installed in the working frame (1), a sixth rocker is fixed on one side of the first rotating shaft (16), one end of the sixth rocker is rotatably connected with one end of the second connecting rod (5), a second rocker (17) is fixed on one side of the first rotating shaft (16), a second sliding groove (18) is formed in one side of the second rocker (17), a first sliding block is installed in the second sliding groove (18), a first connecting rod (4) is rotatably connected with one side of the first sliding block, a ratchet mechanism (10) is installed on one of the rotating rollers (7) on the working frame (1), a first rocker (12) is arranged on one side of the ratchet mechanism (10), a first sliding groove (15) is formed in one side of the first rocker (12), a second sliding block is installed in the first sliding groove (15), one end of the first connecting rod (4) is rotatably connected to the second sliding block, one side of work frame (1) is equipped with pay-off structure (2), the one end of pay-off structure (2) is rotated and is connected the eccentric position department at first carousel (6), another rotation in work frame (1) is connected with two third pivots, two be equipped with belt (44) between the third pivot, the motor is installed to one side of work frame (1), one of them on the work frame (1) the third pivot with live-rollers (7) pass through the chain with the motor is connected.

2. A machine as claimed in claim 1, characterized in that said first adjusting means comprise a first sliding sleeve (30) fitted over a first mounting rod (31), said first sliding sleeve having a threaded hole on one side, said threaded hole having a second bolt, said second bolt abutting against one side of said first mounting rod (31), said second support rod (32) being fixed to said first sliding sleeve (30).

3. A straw bag knitting machine according to claim 1, wherein the second adjusting means comprises a limiting groove disposed on the supporting frame (38), a moving plate is disposed at an upper end of the limiting groove, the fourth support rod (36) and the sewing needle (40) are fixed on the moving plate, a first bolt (37) is disposed at a bottom of the supporting frame (38), one end of the first bolt (37) penetrates through the limiting groove and the moving plate and extends to one side of the moving plate, and a nut is threadedly engaged with one end of the first bolt.

4. A machine as claimed in claim 1, wherein one side of the third support bar (34) is provided with a third runner, one side of the first mounting bar (31) is provided with a threaded hole, and one side of the third support bar (34) is provided with a third bolt extending through the third runner and into the threaded hole.

5. A machine according to claim 1, characterized in that a carrying bar (43) is mounted on one side of the other frame (1), a plurality of protective bars (41) are fixed on one side of the carrying bar (43) at equal intervals, and the protective bars (41) are located between two belts (44).

6. A machine according to claim 1, wherein the rollers (7) are provided with gripping sleeves (42).

7. A machine for weaving straw bags according to claim 1, characterized in that said cutters (35) are four in number.

8. A machine according to claim 5, characterized in that said protection bars (41) are arranged bent obliquely downwards.

9. A machine according to claim 1, characterized in that the work frame (1) is fixed with baffles (3) on both sides of its upper end.

10. Machine according to claim 1, characterized in that said third rocker (19) is provided with a plurality of through holes on one side.