CN109197389B

CN109197389B - Fungus bag packing capper convenient to cover bag

Info

Publication number: CN109197389B
Application number: CN201811225188.4A
Authority: CN
Inventors: 刘凌晓
Original assignee: Zhuji Wusheng Agricultural Technology Co ltd
Current assignee: Zhejiang HuiFu smart home Co., Ltd
Priority date: 2018-10-20
Filing date: 2018-10-20
Publication date: 2020-09-08
Anticipated expiration: 2038-10-20
Also published as: CN109197389A

Abstract

The invention discloses a fungus bag packaging and sealing machine convenient for bagging, which comprises a rack, a feed hopper, a feed delivery cylinder and a bag supporting device, wherein the bag supporting device is positioned on the right side of the feed delivery cylinder and is arranged on the rack in a manner of moving left and right through an air cylinder, and the bag supporting device comprises a baffle, an inclined slide way and a connecting rod connected with a piston rod of the air cylinder; the bag sleeving device is arranged between the conveying cylinder and the bag supporting device and comprises a support frame I, a bag sleeving cylinder and a folding nozzle, a fungus bag clamping device is arranged below the bag sleeving cylinder and comprises a fixed seat, a moving shaft and a clamping mechanism. The invention provides the packaging and sealing machine which is simple in structure, convenient for bagging and capable of clamping and sealing the fungus bags simultaneously.

Description

Fungus bag packing capper convenient to cover bag

Technical Field

The invention relates to a fungus bag packaging and sealing machine, in particular to a fungus bag packaging and sealing machine convenient for bagging.

Background

At present, along with the constantly increasing of the demand of domestic fungus, the cultivation of bag material becomes a neotype means of cultivateing gradually, all be the manual work earlier and bag, development of science and technology at any time, a large amount of bagging-off mechanical equipment have appeared, current large-scale bagging-off equipment can overlap the bag by oneself, but the equipment cost is high, unsuitable small family plants the use, however simple and easy bagging-off equipment still needs manual bagging-off, because the bore of fungus bag and the diameter of defeated feed cylinder differ a little, very difficulty during manual bagging-off, the condition that just embolia several times of sack cover often can take place, operation time has been increased, bagging-off efficiency has been slowed down. And still need manual support after the cover bag is accomplished, so, not having increased the labour, still have the potential safety hazard problem.

In addition, simple bagging equipment does not have a sealing device, still needs the manual work to prick the mouth machine and seal, very big increase the labour, consequently design a simple structure, the bagging-off of being convenient for, the fungus bag packing capper of the bagging-off of being convenient for that can be simultaneously to fungus bag centre gripping and seal has wide market prospect.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the fungus bag packaging and sealing machine which is simple in structure, convenient for bagging and free of being supported by hands and is convenient for bagging.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the fungus bag packaging and sealing machine convenient for bagging comprises a rack, a feed hopper, a feed delivery cylinder and a bag holding device, wherein the bag holding device is positioned on the right side of the feed delivery cylinder and can be arranged on the rack in a left-right moving mode through an air cylinder, and the bag holding device comprises a baffle, an inclined slide way and a connecting rod connected with a piston rod of the air cylinder; a bagging device is arranged between the material conveying cylinder and the bag supporting device, the bagging device comprises a support frame I, a bagging cylinder and a folding nozzle, the support frame I is fixed on the connecting rod, and the bagging cylinder which is coaxial with the material conveying cylinder and has a diameter larger than that of the material conveying cylinder is arranged on the support frame I; the right end of the bagging barrel is hinged with the two folding nozzles in an up-and-down symmetrical mode, a torsional spring I is arranged at the hinged connection end, and two ends of the torsional spring I are fixed to the bagging barrel and the folding nozzles respectively;

a fungus bag clamping device is arranged below the bagging barrel and comprises a fixed seat, a movable shaft and a clamping mechanism, the bottom of the fixed seat is fixedly connected with the connecting rod, a circular groove with an upward opening is arranged in the fixed seat, the movable shaft is matched with the circular groove, the moving shaft can move up and down, the surface of the moving shaft is provided with two sliding chutes in the vertical direction, the inner wall of the circular groove is provided with a convex block matched with the sliding groove, the left side of the movable shaft is provided with a wave ball screw, the left side of the fixed seat is provided with a round hole corresponding to the wave ball screw, a limiting rod which can move left and right is arranged in the round hole, two stop blocks are symmetrically arranged at the upper end and the lower end of the limiting rod, a square groove is formed in the inner wall of the round hole, and the stop block can slide in the square groove; a round cap is fixedly connected to the left end of the limiting rod, a compression spring is arranged at the bottom of the round groove, and the top end of the compression spring is abutted against the moving shaft;

the fixed two curved hold-down ends that are provided with of carriage release shaft upper end bilateral symmetry, it is located to compress tightly the end under a bagging section of thick bamboo, the carriage release shaft upper end is provided with the open slot, be provided with fixture in the open slot, fixture includes carriage release lever and grip block, the grip block is provided with two, and inside is provided with the arc wall, the articulated round bar that is connected with the horizontal direction in grip block top, the round bar both ends are fixed respectively two compress tightly to serve, be provided with the horizontally horizontal pole on the carriage release lever, both ends of horizontal pole pass both sides respectively arc wall on the grip block, carriage release lever bottom coupling spring, the spring is located in the cavity that carriage release shaft upper portion set up.

Furthermore, an automatic sealing device is arranged on the right side of the rack, the automatic sealing device comprises a support frame II, a fungus bag opening clamping mechanism and an automatic opening tying machine, two pushing cylinders are symmetrically arranged on the support frame II in a front-back mode, a fungus bag opening clamping mechanism is arranged at the tail end of a piston rod of each pushing cylinder, and the fungus bag opening clamping mechanism can clamp a fungus bag and move to an opening tying position of the automatic opening tying machine; the left end of the support frame II and the position behind the fungus bag falls are provided with an inductor I the department of tying of automatic tying machine sets up an inductor II, inductor I and inductor II are connected with the controller respectively.

Furthermore, the bagging cylinder comprises two half shells which are oppositely arranged up and down, the support frame I is of a square structure, two connecting shafts are symmetrically arranged up and down in a square of the support frame I, a circular groove matched with the connecting shafts is formed in each half shell, a connecting spring is arranged in each circular groove, and two ends of each connecting spring are fixedly connected to the bottoms of the corresponding connecting shaft and the corresponding circular groove respectively; an outwardly extending inclined surface is arranged at the left end of each half shell, and the inclined surfaces of the two half shells form a bell mouth.

Furthermore, a plurality of rollers are sequentially arranged at the lower end of the support frame II side by side.

Furthermore, the automatic tying machine comprises a manual tying machine, a connecting rod and a circulating telescopic cylinder, the tail end of a handle of the manual tying machine is hinged to the connecting rod, the other end of the connecting rod is hinged to a piston rod of the circulating telescopic cylinder, and the cylinder is connected with a compressor.

Furthermore, a cylinder is fixedly arranged at the left end of the support frame II, two semicircular supporting cylinders are hinged to the cylinder, two torsion springs II are sleeved on the cylinder, one ends of the two torsion springs II are fixed to the supporting cylinders, and the other ends of the two torsion springs II are fixed to the cylinder; the supporting cylinder is vertically arranged below the tail end of the inclined slide way; the inductor I is positioned on the inner side of one supporting cylinder.

Further, the fungus bag opening clamping mechanism comprises a clamping cylinder, two clamping plates and two parallel springs, wherein the two parallel clamping plates are arranged at the tail end of a piston rod of the clamping cylinder and are connected through the two parallel springs; the tail end of a piston rod of the pushing cylinder is fixedly connected with a cylinder body of the clamping cylinder.

Furthermore, a convex button is arranged on one clamping plate in contact with the fungus sack, a groove corresponding to the convex button is arranged on the other clamping plate in contact with the fungus sack, and the diameter of the groove is larger than that of the convex button.

The invention has the beneficial effects that:

through set up a bagging apparatus between defeated feed cylinder and hold up bagging apparatus, can make things convenient for artifical bagging-off, avoided present equipment defeated feed cylinder when the bagging-off to differ a little with the sack diameter, the difficult problem of emboliaing shortens bagging-off time greatly. Set up a fungus bag clamping device in the below of a cover bag section of thick bamboo, can carry out the centre gripping to the fungus bag, save the manual hand fungus bag, reduced the labour. An automatic sealing device is arranged on the right side of the rack, so that the fungus bags can be quickly sealed, and manual sealing is omitted.

The left end of the bagging cylinder is provided with a trumpet-shaped opening, so that the bagging cylinder is conveniently sleeved on the material conveying cylinder. A supporting cylinder is arranged below the tail end of the inclined slide way, so that the fungus bag is in a vertical state when being filled and falling. Set up torsional spring II on holding a section of thick bamboo, can make the fungus bag kick-back keep the original state after being dragged out. Set up parallel spring on the grip block, can extrude the fungus sack to can make the right-hand member of grip block open. Set up protruding button and the corresponding recess in the one end of clamp plate, can prevent the fungus sack from the left end roll-off of clamp plate. A plurality of rollers are sequentially arranged at the lower end of the support frame II side by side, so that resistance generated when the fungus bags move is reduced. The rear end of the tying machine is provided with a circulating cylinder, so that automatic sealing can be realized.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the bagging apparatus of the present invention;

FIG. 3 is a schematic cross-sectional view of a support frame I and a bagging cylinder of a second embodiment of the bagging apparatus of the invention;

FIG. 4 is an enlarged schematic view of portion A of FIG. 2 of the present invention;

FIG. 5 is a schematic perspective view of a torsion spring I according to the present invention;

FIG. 6 is a schematic perspective view of the mushroom bag holder of the present invention (with the fixing base removed);

FIG. 7 is a schematic cross-sectional view of the mushroom bag holding apparatus according to the present invention;

FIG. 8 is a schematic perspective view of a half-shell structure according to the present invention;

FIG. 9 is a schematic perspective view of a folding nozzle of the present invention;

FIG. 10 is a schematic perspective view of the automatic sealing device of the present invention;

FIG. 11 is a schematic perspective view of an automatic tying machine according to the present invention;

FIG. 12 is a schematic perspective view of a bagging apparatus of the present invention mounted on a feed delivery cartridge;

in the figure, a frame 1, a feed hopper 11, a material conveying cylinder 12, a bag supporting device 13, a baffle 131, an inclined slideway 132, an air cylinder 133, a connecting rod 134, a bagging device 2, a support frame I21, a connecting shaft 211, a bagging cylinder 22, a half shell 221, a circular groove 222, a connecting spring 223, a bell mouth 224, a folding nozzle 23, a torsion spring I24, a fungus bag clamping device 3, a fixed seat 31, a circular groove 311, a compression spring 312, a circular hole 313, a limiting rod 314, a blocking block 315, a square groove 316, a circular cap 317, a moving shaft 32, a sliding groove 321, a bead screw 322, a pressing end 323, an open groove 324, a cavity 325, a clamping mechanism 4, a moving rod 41, a cross rod 411, a spring 412, a clamping plate 42, an arc-shaped groove 421, a circular rod 422, an automatic closing device 5, a support frame II 51, a pushing air cylinder 511, a sensor I512, a cylinder 513, a supporting cylinder 514, a torsional spring 516 II, a torsional spring 516, The automatic opening tying machine comprises a clamping plate 522, a parallel spring 523, a convex button 524, an automatic opening tying machine 6, a manual opening tying machine 61, a handle 611, a sensor II 612, a connecting rod 62, a through hole 621, a circulating telescopic cylinder 63 and a connecting end 631.

Detailed Description

For a better understanding of the present invention, embodiments thereof are explained in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 12, the fungus bag packaging and sealing machine convenient for bagging comprises a frame 1, a feed hopper 11, a feed delivery cylinder 12 and a bag supporting device 13, wherein the feed hopper 11 is fixed on the frame 1, the bag supporting device 13 is positioned on the right side of the feed delivery cylinder 12, the bag supporting device 13 comprises a baffle 131, an inclined slideway 132 and a connecting rod 134 connected with a piston rod of an air cylinder 133, the bag supporting device 13 is fixed on the connecting rod 134, the baffle 131 corresponds to the feed delivery cylinder 12 and plays a supporting role on fungus bags, and after the fungus bags are filled, the fungus bags can slide down along the inclined slideway 132.

As shown in attached figures 1 and 2, as the aperture of the fungus bag is almost the same as the aperture of the material conveying cylinder 12, the time and labor are wasted when the fungus bag is sleeved, in order to quickly sleeve the fungus bag, a bagging device 2 is arranged between the material conveying cylinder 12 and the bag supporting device 13, the bagging device 2 comprises a support frame I21, a bagging cylinder 22 and a folding nozzle 23, the support frame I21 is fixed on a connecting rod 134, the bottom end of the support frame I21 is a vertical rod, the top part of the support frame I21 is a square frame, the bagging cylinder 22 which is coaxial with the material conveying cylinder 12 and has a diameter slightly larger than (1-3 mm larger than) the material conveying cylinder 12 is arranged in the support frame I21, the bagging cylinder 22 is circular, the upper end and the lower end of the bagging cylinder 22 are respectively fixed on the support frame I21, the right end of the bagging cylinder 22 is hinged and connected with the two folding nozzles 23 in an up-down symmetrical mode, the folding nozzles 23 are arc-, the included angle of the two ends of the torsion spring I24 is smaller than 90 degrees, so that the front end of the folding nozzle 23 can be inclined to facilitate bagging, and the two ends of the torsion spring I24 are respectively fixed on the bagging cylinder 22 and the folding nozzle 23. As a preferred embodiment of the sleeve 22, the sleeve 22 comprises two half shells 221, two connecting shafts 211 are fixed in a square frame of the supporting frame i 21 in a vertically symmetrical manner, a circular groove 222 matched with the connecting shafts 211 is arranged on the half shells 221, a connecting spring 223 is arranged in the circular groove 222, two ends of the connecting spring 223 are fixedly connected to the bottoms of the connecting shafts 211 and the circular groove 222, the half shells 221 can slide on the connecting shafts 211, and the two half shells 221 are opposite in opening. An outwardly extending inclined surface is provided at the left end of the bagging cylinder 22, and the inclined surfaces of the two half shells 221 form a bell mouth 224, so that the bagging cylinder 22 can be conveniently sleeved on the delivery cylinder 12.

As shown in fig. 6 and 7, in order to avoid manually supporting the fungus bag, a fungus bag holding device 3 is disposed below the bag sleeving barrel 22, the fungus bag holding device 3 includes a fixed seat 31, a movable shaft 32 and a holding mechanism 4, the bottom of the fixed seat 31 is fixedly connected with the connecting rod 134, a circular groove 311 with an upward opening is disposed inside the fixed seat 31, the movable shaft 32 is matched with the circular groove 311, the bottom end of the movable shaft is sleeved in the circular groove 311, and the movable shaft 32 can move up and down in the circular groove 311. A compression spring 312 is provided at the bottom of the circular groove 311, and the top end of the compression spring 312 abuts against the movable shaft 32. In order to prevent the moving shaft 32 from rotating, two sliding grooves 321 are provided in the surface of the moving shaft 32 in the vertical direction, and a protrusion is provided on the inner wall of the circular groove 311 to be engaged with the sliding grooves 321, and the protrusion is located in the sliding grooves 321. Before use, the movable shaft 32 is positioned, the wave ball screw 322 is arranged on the left side of the movable shaft 32, and the wave ball screw 322 comprises a steel ball, a spring and a shell. A round hole 313 corresponding to the wave ball screw 322 is arranged on the left side of the fixed seat 31, a limiting rod 314 capable of moving left and right is arranged in the round hole 313, in order to prevent the limiting rod 314 from sliding out of the round hole 313, two blocking blocks 315 are symmetrically arranged at the upper end and the lower end of the limiting rod 314, two square grooves 316 are correspondingly arranged on the inner wall of the round hole 313, and the blocking blocks 315 can slide left and right in the square grooves 316. In order to facilitate the pressing of the stopper rod 314, a round cap 317 is fixedly attached to the left end of the stopper rod 314. As for the movement mode of the movable shaft 32, a pop-up mode or a pull-down mode can be adopted, and specifically, the pop-up mode is as follows: when the movable shaft 32 is completely located in the circular groove 311, the compression spring 312 is in a compressed state, and when the stopper rod 314 is pressed down, the movable shaft 32 is ejected under the action of the compression spring 312, and the fungus bag holding device 3 is pressed against the bottom of the bag sleeve 22. The pull-down is as follows: when the movable shaft 32 is completely positioned in the circular groove 311, the compression spring 312 is in a free state, when the fungus bag clamping device 3 is required to be pressed against the bottom of the bag sleeve 22, a person pulls out the movable shaft 32, the bead screw 322 falls into the circular hole 313 for limiting, the compression spring is in a stretched state at the moment, after the fungus bag is filled, the person presses the limiting rod 314, the movable shaft 32 is pulled into the circular groove 311 by the compression spring 312, and the fungus bag clamping device 3 is separated from the bag sleeve 22.

Two arc-shaped pressing ends 323 are fixedly arranged at the upper end of the moving shaft 32 in a bilateral symmetry manner, the pressing ends 323 are in a semi-arc shape, the radius of the semi-arc shape is larger than that of the material conveying cylinder 12, the pressing ends 323 are positioned under the bagging cylinder 22, and the moving shaft 32 pushes the pressing ends 323 under the bagging cylinder 22 under the action of the compression spring 312. The upper end of the moving shaft 32 is provided with an open slot 324, the open slot 324 is through from front to back, in order to further support the fungus bag on the bagging cylinder 22, a clamping mechanism 4 is arranged in the open slot 324, the clamping mechanism 4 comprises a moving rod 41 and two clamping plates 42, the clamping plates 42 are provided with two arc-shaped grooves 421, the tops of the clamping plates 42 are hinged to round rods 422 in the horizontal direction, two ends of each round rod 422 are respectively fixed on the pressing ends 323 on the left side and the right side, a horizontal rod 411 in the horizontal direction is arranged on the moving rod 41, two ends of each horizontal rod 411 respectively penetrate through the arc-shaped grooves 421 on the clamping plates 42 on two sides, when the moving rod 41 moves downwards, the horizontal rod 411 can move downwards along the arc-shaped grooves 421, the clamping plates 42 rotate anticlockwise around the round rods 422 under the action of the horizontal rod 411, and the tops of the clamping plates 42 can further push. A spring 412 is connected to the bottom of the moving rod 41, and the spring 412 is located in a cavity 325 formed in the upper portion of the moving shaft 32.

As shown in fig. 1 and fig. 10, in order to seal the fungus bag conveniently, an automatic sealing device 5 is arranged on the right side of the rack 1, the automatic sealing device 5 comprises a support frame ii 51, a fungus bag opening clamping mechanism 52 and an automatic opening tying machine 6, two pushing cylinders 511 are symmetrically arranged on the support frame ii 51 in a front-back manner, the right ends of the pushing cylinders 511 are fixed on the support frame ii 51, the fungus bag opening clamping mechanism 52 is fixed at the front end of a piston rod of each pushing cylinder 511, and the fungus bag opening clamping mechanism 52 can clamp the fungus bag to move to the opening tying position of the automatic opening tying machine 6 leftwards. The fungus sack clamping mechanism 52 comprises a clamping cylinder 521, two clamping plates 522 and two parallel springs 523, wherein the two parallel clamping plates 522 are arranged at the tail end of a piston rod of the clamping cylinder 521, the two parallel springs 523 are arranged between the two clamping plates 522, two ends of each parallel spring 523 are respectively fixed on the two clamping plates 522, and the tail end of a piston rod of the pushing cylinder 511 is fixedly connected with a cylinder body of the clamping cylinder 521. A sensor I512 (preferably a reflection-type photoelectric sensor or a correlation-type infrared sensor) is arranged at the left end of the support frame II 51, the sensor I512 is connected with a controller, when a fungus bag falls, the sensor I512 senses the fungus bag, the controller controls a piston rod of a clamping cylinder 521 to move forwards after delaying for two seconds, and the clamping plates 522 which are symmetrical in front and back are made to be close to the mouth of the fungus bag; after the below-described support cylinder 514 is disposed, the inductor i 512 is disposed on the inner sidewall of the support cylinder 514. In order to prevent the left end of the bag opening from sliding out of the left end of the clamping plate 522, one clamping plate 522 in contact with the bag opening is provided with a convex button 524, the other clamping plate 522 in contact with the bag opening is provided with a groove corresponding to the convex button 524, and the diameter of the groove is larger than that of the convex button 524, so that a certain opening can be formed on the right side of the two clamping plates 522.

In order to prevent the fungus bags from inclining after falling down, a cylinder 513 is fixedly arranged at the left end of a support frame II 51, two semicircular supporting cylinders 514 are hinged to the cylinder 513, two torsion springs II 515 are sleeved on the cylinder 513, one ends of the two torsion springs II 515 are fixed to the supporting cylinders 514, the other ends of the two torsion springs II 515 are fixed to the cylinder 513 in a unified mode, therefore, the supporting cylinders 514 can be guaranteed to return to the original position under the action of the torsion springs II 515 after being opened, and the supporting cylinders 514 are located below the tail ends of the inclined slide rails 132.

After clamping the fungus bag opening, the fungus bag opening clamping mechanism 52 moves rightwards under the action of the pushing air cylinder 511, in order to reduce friction at the bottom of the fungus bag, a plurality of rollers 516 are sequentially arranged at the lower end of the support frame II 51 side by side, and the fungus bag slides on the rollers 516 to reduce friction.

As shown in fig. 10 and 11, the automatic tying machine 6 includes a manual tying machine 61, a connecting rod 62 and a circulating telescopic cylinder 63, two through holes 621 are provided at two ends of the connecting rod 62, two connecting ends 631 are provided at the end of a handle 611 of the manual tying machine 61 and the front end of a piston rod of the circulating telescopic cylinder 63, the through holes 621 and the connecting ends 631 are mutually matched, the end of the handle 611 of the manual tying machine 61 is hinged to the left end of the connecting rod 62, and the right end of the connecting rod 62 is hinged to the front end of the piston rod of the circulating telescopic cylinder 63.

A sensor II 612 is arranged at the front end of the binding position of the manual binding machine 61, and the sensor II 612 can adopt a sensor identical to the sensor I512. Inductor II 612 is connected with the controller, when the fungus bag falls into supporting section of thick bamboo 514, signal is sensed to inductor I, simultaneously give the controller with signal transmission, controller control fungus sack fixture 52 presss from both sides tight fungus sack, and with the fungus bag centre gripping to the position of tying of manual tying machine 61, inductor II 612 senses the grip block 522 this moment, give the controller with signal transmission simultaneously, controller delay certain time (inductor II 612 just detects the interval time that the front end of grip block 522 sent the fungus bag into the position of tying of manual tying machine 61 completely to fungus sack fixture 52) control cycle telescopic cylinder 63's piston rod forward motion, connecting rod 62 promotes the handle downstream, the manual handle of tying machine 61 of simulation people's hand pulling, the fungus bag is sealed. Because the fungus sack is by the centre gripping when moving right, the fungus sack of right-hand member can move left, lead to the fungus sack of left end to become thick, the right side of two clamp plates 522 that contact the fungus sack can open certain angle, can avoid touching manual mouthful machine 61 of prickling like this, and the fixed position of clamp plate 522 and die clamping cylinder 521's piston rod is located the leftmost side of clamp plate 522, like this when the position of pricking of equal sack centre gripping manual mouthful machine 61, die clamping cylinder 521's piston rod does not touch manual mouthful machine 61 of pricking, the motion stroke can be realized. It should be noted that the manual tying machine 61 is an improvement of the existing product, and is designed with a connecting rod pushing handle, such as the manual tying machine for edible fungus bags disclosed in the publication No. CN 201274672Y.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, the scope of the present invention is not limited thereto, and various modifications and variations which do not require inventive efforts and which are made by those skilled in the art are within the scope of the present invention.

It should be noted that although the present specification describes embodiments, not every embodiment includes only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The fungus bag packaging and sealing machine convenient for bagging comprises a rack, a feed hopper, a feed delivery cylinder and a bag holding device, wherein the bag holding device is positioned on the right side of the feed delivery cylinder and can be arranged on the rack in a left-right moving mode through an air cylinder, and the bag holding device comprises a baffle, an inclined slide way and a connecting rod connected with a piston rod of the air cylinder; the method is characterized in that: a bagging device is arranged between the material conveying cylinder and the bag supporting device, the bagging device comprises a support frame I, a bagging cylinder and a folding nozzle, the support frame I is fixed on the connecting rod, and the bagging cylinder which is coaxial with the material conveying cylinder and has a diameter larger than that of the material conveying cylinder is arranged on the support frame I; the right end of the bagging barrel is hinged with the two folding nozzles in an up-and-down symmetrical mode, a torsional spring I is arranged at the hinged connection end, and two ends of the torsional spring I are fixed to the bagging barrel and the folding nozzles respectively;

2. The fungus sack baling and sealing machine that facilitates bagging of claim 1, wherein: the automatic sealing device comprises a support frame II, a fungus bag opening clamping mechanism and an automatic opening pricking machine, wherein two pushing cylinders are symmetrically arranged on the support frame II in a front-back mode, the tail end of a piston rod of each pushing cylinder is provided with a fungus bag opening clamping mechanism, and the fungus bag opening clamping mechanism can clamp a fungus bag and move to the opening pricking position of the automatic opening pricking machine; the left end of the support frame II and the position behind the fungus bag falls are provided with an inductor I the department of tying of automatic tying machine sets up an inductor II, inductor I and inductor II are connected with the controller respectively.

3. The fungus sack baling and sealing machine that facilitates bagging of claim 1, wherein: the bagging cylinder comprises two half shells which are oppositely arranged up and down, the support frame I is of a square structure, two connecting shafts are symmetrically arranged up and down in a square of the support frame I, a circular groove matched with the connecting shafts is formed in each half shell, a connecting spring is arranged in each circular groove, and two ends of each connecting spring are fixedly connected to the bottoms of the corresponding connecting shaft and the corresponding circular groove respectively; an outwardly extending inclined surface is arranged at the left end of each half shell, and the inclined surfaces of the two half shells form a bell mouth.

4. The fungus sack baling and sealing machine that facilitates bagging of claim 2, wherein: and a plurality of rollers are sequentially arranged at the lower end of the support frame II side by side.

5. The fungus sack baling and sealing machine that facilitates bagging of claim 2, wherein: the automatic opening tying machine comprises a manual opening tying machine, a connecting rod and a circulating telescopic cylinder, the tail end of a handle of the manual opening tying machine is hinged to the connecting rod, the other end of the connecting rod is hinged to a piston rod of the circulating telescopic cylinder, and the cylinder is connected with a compressor.

6. The fungus sack baling and sealing machine that facilitates bagging of claim 2, wherein: a cylinder is fixedly arranged at the left end of the support frame II, two semicircular supporting cylinders are hinged to the cylinder, two torsion springs II are sleeved on the cylinder, one ends of the two torsion springs II are fixed with the supporting cylinders, and the other ends of the two torsion springs II are fixed on the cylinder; the supporting cylinder is vertically arranged below the tail end of the inclined slide way; the inductor I is positioned on the inner side of one supporting cylinder.

7. The fungus sack baling and sealing machine that facilitates bagging of claim 2, wherein: the fungus bag opening clamping mechanism comprises a clamping cylinder, two clamping plates and two parallel springs, wherein the two parallel clamping plates are arranged at the tail end of a piston rod of the clamping cylinder and are connected through the two parallel springs; the tail end of a piston rod of the pushing cylinder is fixedly connected with a cylinder body of the clamping cylinder.

8. The fungus sack baling and sealing machine that facilitates bagging of claim 7, wherein: set up a convex button on a pinch-off blades with fungus sack contact, set up on another pinch-off blades with fungus sack contact with the recess that the convex button corresponds, the diameter of recess is greater than the diameter of convex button.