CN118177011A - Three-station full-automatic quick bagging machine for edible fungus bags - Google Patents

Abstract

The invention relates to the field of edible fungus production equipment, in particular to a three-station full-automatic quick bagging machine for edible fungus bags, which comprises the following components: the bag feeding device comprises a coiled material bag feeding device and a single bag feeding device; the blanking device, the stamping device, the carousel device, the wrist band device, including wrist band conventional type device and wrist band device that opens and shuts, go out the package device, go out package distribution device and step-type package distribution device including inserting the package, cover bag and prop a bag mechanism, through sending bagging apparatus, this bagging machine can supply fungus bag in succession, no matter be the coil stock bag or monolithic bag, can both adapt to, ensures production process's continuity. Meanwhile, the design of a plurality of stations enables bagging, stamping, bag discharging and other processes to be performed in parallel, so that the production efficiency is greatly improved, automation is realized in the whole process from feeding, filling and stamping of fungus bags to bag discharging, manual intervention is reduced, labor cost is reduced, and consistency of product quality is improved.

Description

A three-station fully automatic rapid bagging machine for edible mushroom bags

Technical Field

The invention relates to the field of edible fungus production equipment, in particular to a three-station full-automatic rapid bagging machine for edible fungus bags.

Background technique

With the rapid development of the edible fungi industry and the continuous growth of market demand, the requirements for the production efficiency and automation of edible fungi bags are also increasing. Although the traditional double-station bagging machine equipment has improved the production efficiency to a certain extent through automated production methods, it can only complete the bagging of two bags per working cycle, which can no longer meet the needs of the modern edible fungi industry for large-scale and high-efficiency production.

In order to meet this challenge, we have innovatively developed a new generation of three-station fully automatic rapid bagging machine for edible fungi bags. This equipment breaks through the traditional design and adopts a three-station design concept, so that each working cycle can complete the bagging of three bags of fungi. This innovative three-to-four or three-to-three working mode not only greatly improves the bagging speed, but also reduces the waiting time in the production process, thereby significantly enhancing the overall production efficiency.

Summary of the invention

1. Technical issues to be solved

In view of the deficiencies in the prior art, the present invention provides a three-station fully automatic rapid bagging machine for edible fungus bags.

(II) Technical solution

To achieve the above object, the present invention provides the following technical solution: A three-station fully automatic rapid bagging machine for edible mushroom bags of the present invention comprises the following components:

The bag feeding mechanism is used for continuously supplying bags, including a roll bag feeding device and a single-piece bag feeding device, so as to adapt to the supply of bags of different specifications;

A feeding device is used to automatically load edible mushroom raw materials into mushroom bags;

A punching device, used for punching the filled mushroom bags;

A turntable device, used to carry the mushroom bags and rotate them between multiple stations;

Wrist guard device, including conventional wrist guard device and opening and closing wrist guard device, used to protect the fungus bag during the punching process;

The bag discharging device includes a bag discharging and distributing device and a step-by-step bag distributing device, which is used to transfer the bagged mushroom bags to the designated location;

The bagging and supporting mechanism is used to put the fungus bag into the designated barrel on the turntable during the bagging process.

Preferably, the roll bag feeding device comprises a box body, a bag feeding device, a bag cutting device and a bag suction moving device, and the bag feeding device, the bag cutting device and the bag suction moving device are arranged in the box body;

The bag delivery device includes air shafts of groups A, B, and C, a bag rolling motor, a bag buffer, a bag buffer induction switch, a bag delivery active roller, and a bag delivery pressure roller device. The three air shafts are used to place a whole roll of bag. The bag rolling motor drives the air shaft to rotate and place the bag. The bag buffer induction switch cooperates with the bag buffer to control the rotation of the bag rolling motor. The bag delivery active roller and the bag delivery pressure roller device work together to deliver the bag to a designated position.

The bag cutting device comprises a bag pressing cylinder, a frame 1, a bag cutting soft block, a cutter cylinder, a cutter frame, a cutter guide rail and a cutter. The bag pressing cylinder drives the bag cutting soft block to press the mushroom bag onto the frame 1, and the cutter cylinder drives the cutter frame to reciprocate under the guidance of the cutter guide rail to cut the mushroom bag.

The bag suction moving device comprises a bag opening motor, a bag opening synchronous belt driving device, a bag opening synchronous plate, a bag opening suction box, a suction box fan, an air suction switching valve, a suction box mounting tube, a bag transfer driving motor and a bag transfer track. The bag opening motor drives the bag opening synchronous plate to move left and right through the bag opening synchronous belt driving device. The bag opening suction box is mounted on the suction box mounting tube and driven by the synchronous plate to realize the merging and separation actions. The suction box fan and the air suction switching valve work together to generate negative pressure to suck the bag opening. The bag transfer driving motor drives the suction box to move along the bag transfer track.

The single-piece bag feeding device comprises the following components;

The bag placing assembly comprises a bag placing box assembly of group A and a bag placing box assembly of group B, wherein the bag placing box assembly of group A is provided with positions A1, A2 and A3, the bag placing box assembly of group B is provided with positions B1, B2 and B3, and a bag placing tray assembly located in the middle, which is used for placing a single bag on the bag placing tray;

The bag suction moving assembly includes bag transfer suction boxes A, B, and C, which are used to automatically suck and place bags from the bag placing boxes onto the bag placing tray assembly;

The bag opening rotating assembly is used to open the bag opening on the bag placing tray assembly and send it to a designated position;

Suction switching valve, used to control the generation and cut-off of negative pressure in the bag suction moving component and the bag opening rotating component;

A fan for generating negative pressure;

The box body serves as an equipment frame for installing the bag placing assembly, the bag suction moving assembly, the bag opening rotating assembly, the suction switching valve and the fan.

Further preferably, the feeding device includes a stirring barrel, a stirring rod and a stirring motor, the top of the stirring barrel is provided with a feeding port, the bottom of the stirring barrel is provided with a feeding port, the stirring rod is arranged in the stirring barrel, and the stirring motor is adapted to the stirring rod through a coupling.

Again preferably, the stamping device includes a stamping lifting frame, a stamping guide shaft, a stamping motor, a stamping rotating motor, a rotating support bearing seat, a stamping disk and a stamping needle. The output end of the stamping motor is provided with a stamping screw. The stamping lifting frame sleeve is arranged on the stamping screw. The two ends of the stamping lifting frame are installed on the stamping guide shaft through the stamping guide sleeve. The stamping rotating motor is installed on the stamping lifting frame. The rotating support bearing seat is fixed on the stamping lifting frame. The output end of the stamping rotating motor is connected to the stamping rod through the rotating support bearing seat. The stamping needle is installed on the stamping disk, and the stamping disk is installed at the end of the stamping rod.

Preferably, the turntable device comprises the following components;

The turntable center axis is used to support the upper turntable;

The upper turntable is installed on the turntable center axis and can stably rotate around the turntable center axis;

The turntable center axis bearing seat is installed on the upper and lower sides of the turntable center axis to support and stabilize the rotation of the upper turntable;

The turntable driving motor is used to drive the upper turntable to rotate;

A turntable driving gear, connected to the turntable driving motor, for transmitting driving force to the upper turntable;

The turntable positioning drive cylinder is used to position the upper turntable after it rotates to the specified position;

The turntable positioning track provides guidance for the upper turntable positioning drive cylinder;

The teeth on the turntable positioning member are engaged with the teeth on the upper turntable under the push of the turntable positioning drive cylinder to achieve positioning;

There are four workstations, namely, bagging station, unloading station, punching station and bag discharging station. Each workstation corresponds to three bagging barrels, totaling twelve bagging barrels, which are used to fill three bags of mushroom.

Further preferably, in the initial state of the conventional wristband device, the wristband assembly of the conventional wristband device 18 is in an open bagging state; after the unloading of the mushroom bag at the unloading station is completed, the turntable drives the mushroom bag to rotate to the punching position, and the wristband driving cylinder of the conventional wristband device is actuated to push the wristband driving synchronous frame of the conventional wristband device to swing a certain angle, and through the action of the middle wristband driving connecting rod of the conventional wristband device and the side wristband driving connecting rod of the conventional wristband device, the side wristband fork of the conventional wristband device and the middle wristband fork of the conventional wristband device are driven to move toward the mushroom bag, so that the conventional wristband device The side wrist guard of the conventional wrist guard device and the middle wrist guard of the conventional wrist guard device are closed to protect the mushroom bag from the impact of the punching device; the conventional wrist guard device also includes a side wrist guard slide rail and a middle wrist guard slide rail, and the side wrist guard fork and the middle wrist guard fork are respectively installed on the side wrist guard slide rail and the middle wrist guard slide rail, so that the moving directions of the side wrist guard and the middle wrist guard are fixed on a straight line, and the side wrist guard is composed of two semicircular plates and can only be opened and closed around the middle axis of the side wrist guard. When the side wrist guard fork moves toward the mushroom bag, it drives the side wrist guard roller to approach the side wrist guard, and the roller rolls on the outer surface of the wrist guard to close the wrist guard to protect the mushroom bag;

The wrist guard opening and closing device comprises a side wrist guard driving mechanism, an intermediate wrist guard driving mechanism, a wrist guard driving synchronization frame, an intermediate wrist guard outer connecting rod, an intermediate wrist guard inner connecting rod and a wrist guard driving cylinder. The wrist guard driving cylinder drives the side wrist guard driving mechanism and the intermediate wrist guard driving mechanism through the wrist guard driving synchronization frame to realize the synchronous opening and closing action of the side wrist guard and the intermediate wrist guard. The intermediate wrist guard in the wrist guard opening and closing device is additionally provided with a locking mechanism, including a locking driving cylinder, a locking connecting rod, a locking connecting plate and a wrist guard buckle pin. When the intermediate wrist guard is closed, the locking driving cylinder is actuated to drive the locking connecting plate to buckle into the wrist guard buckle pin through the locking connecting rod to realize the self-locking of the intermediate wrist guard. The side wrist guards in the conventional wrist guard device and the wrist guard opening and closing device utilize a wrist guard fork mechanism, including a wrist guard fork and a wrist guard wheel. When the side wrist guard driving connecting rod is actuated, the wrist guard fork is pushed forward to drive the wrist guard wheel to roll closely against both sides of the wrist guard to realize the closing and self-locking of the side wrist guard.

Again preferably, the package insertion and distributing device comprises:

The bag receiving assembly includes a bag receiving lifting plate and a bag receiving lifting cylinder, which are used to receive the bagged mushroom bags;

The bag pushing assembly includes a bag pushing plate, a rotating pushing plate and a bag pushing cylinder, and is used to push the fungus bag to the bag insertion position;

The bag insertion assembly includes a bag insertion plate, a bag insertion cylinder and a bag insertion guide rail, and is used to insert the fungus bag into a designated position;

The package guide plate is used to guide the movement of the package push plate and the rotating push plate;

The bag transfer mechanism is connected to the bag insertion assembly and is used to move the fungus bag from the bag insertion position to the next station:

The step-by-step bag dispensing device comprises a body, on which a bag receiving mechanism, a bag pushing mechanism and a dispensing mechanism are provided;

The package pushing mechanism includes a package pushing groove and a package pushing cylinder. The package pushing groove is arranged inside the machine body. The package pushing cylinder is installed on the machine body. A package pushing plate is arranged between the output end of the package pushing cylinder and the package pushing groove.

A guide plate is provided on the package pushing groove, and an adjustment mechanism is provided between the guide plate and the package pushing groove;

A plurality of guide plates are provided;

The distribution mechanism includes a stepping motor, a discharging mechanism and a bag transfer platform, and sensing mechanisms are provided at both ends of the bag transfer platform;

The stepper motor is installed on the machine body, and a chain conveyor device is provided between the output end of the stepper motor and the package transfer platform;

The adjustment mechanism includes a strip groove, a threaded hole, an opening and a tooth groove. The strip groove and the tooth groove are arranged on one side of the package pushing groove. The threaded hole and the opening are arranged on the package pushing plate. A threaded column is arranged between the threaded hole and the strip groove. An adjustment plate is arranged on the opening.

A slot is formed between the adjusting plate and the threaded column and one end of the machine body;

The adjusting plate is provided with a fastening hole, on which a fastening tooth column is provided, and one end of the fastening tooth column is against the tooth groove;

A fastening groove is arranged on the fastening hole, a fastening plate is arranged between the fastening groove and the fastening tooth column, and a spring is arranged between the fastening plate and the fastening groove.

Preferably, the bagging and bag holding mechanism includes a bagging lifting motor, a bagging lifting transmission shaft, a bagging lifting gear rack, a bagging lifting track, a bagging lifting frame and a bag holding claw mechanism. The bagging lifting motor drives the bagging lifting gear rack to move on the bagging lifting track through the bagging lifting transmission shaft, thereby driving the bag holding claw mechanism to descend, insert into the bag opening and hold the bag opening open. The bagging lifting motor reverses to drive the bag holding claw mechanism to rise and leave the upper plane of the turntable to wait for the next action. The bag holding claw mechanism includes a bag holding claw, a bag holding hinge seat, a bag holding cylinder and a bag holding pull head. The bag holding claw is installed on the bag holding hinge seat and can swing around the hinge shaft. The bag holding cylinder drives the bag holding claw to open outward through the bag holding pull head, thereby holding the bag opening on the bag holding claw.

(III) Beneficial effects

Compared with the prior art, the present invention provides a three-station fully automatic rapid bagging machine for edible mushroom bags, which has the following beneficial effects:

Efficient and continuous production: Through the bag feeding device, the bagging machine can continuously supply bags, whether roll bags or single-piece bags, to ensure the continuity of the production process. At the same time, the design of multiple stations enables the bagging, punching, and bagging processes to be carried out in parallel, greatly improving production efficiency.

High degree of automation: From feeding, filling, punching to bagging, the entire process is automated, reducing manual intervention, lowering labor costs, and improving product quality consistency.

Protect the integrity of the mushroom bag: The design of the wrist guard device, especially during the stamping process, can effectively protect the mushroom bag and prevent it from being damaged by the stamping device, thereby ensuring the integrity and aesthetics of the mushroom bag.

Precise control of the bagging process: By precisely controlling the operation of the bag feeding device, the feeding device and the punching device, it can ensure that the amount of edible mushroom raw materials in each bag is consistent and the tightness of the bag is moderate, which is conducive to subsequent sealing and transportation.

Easy to operate: The design of the turntable device allows the fungus bag to be easily rotated between different workstations, which is simple and convenient to operate. At the same time, by controlling the turntable drive motor and the turntable positioning drive cylinder, the residence time and processing time of the fungus bag at each workstation can be accurately controlled.

High flexibility: This bagging machine is not only suitable for mushroom bags of different specifications, but can also adapt to edible mushroom raw material bags of different sizes by adjusting the number and position of the bagging barrels, showing high flexibility.

Easy maintenance: The design of each component takes into account easy disassembly and cleaning, which facilitates users to carry out daily maintenance and extends the service life of the equipment.

In summary, this three-station fully automatic rapid bagging machine for edible fungi bags has the beneficial effects of high efficiency, automation, protection of bag integrity, precise control, easy operation, flexibility and convenient maintenance, which is of great significance to improving the production efficiency and product quality of the edible fungi industry.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a schematic structural diagram of a coiling device according to the present invention;

FIG3 is a schematic diagram of the structure of the wrist guard device of the present invention;

FIG4 is a schematic structural diagram of a package discharging device according to the present invention;

FIG5 is a schematic structural diagram of a punching device according to the present invention;

FIG6 is a schematic structural diagram of a feeding device according to the present invention;

FIG7 is a schematic diagram of the structure of the bagging and bag-supporting mechanism of the present invention;

In the figure: 1. bag feeding mechanism; 2. feeding device; 3. punching device; 4. tray loading device; 5. wrist guard device; 6. bag discharging device; 7. bag covering and bag holding mechanism; 8. roll bag feeding device; 9. box; 10. air expansion shaft; 11. bag buffer; 12. bag feeding device; 13. single-piece bag feeding device; 14. fan; 15. bag placing assembly; 16. bag placing tray assembly; 17. bag suction moving assembly; 18. conventional wrist guard device; 19. wrist guard opening and closing device; 20. mixing barrel; 21. mixing Mixing stick; 22. Stirring motor; 23. Insertion-type bag dispensing device; 24. Step-by-step bag dispensing device; 25. Stamping motor; 26. Stamping lifting frame; 27. Stamping rotating motor; 28. Stamping guide shaft; 29. Rotating support bearing seat; 30. Stamping rod; 31. Stamping disk; 32. Stamping needle; 33. Stamping guide sleeve; 34. Bag lifting motor; 35. Bag lifting transmission shaft; 36. Bag lifting gear rack; 37. Bag holding claw; 38. Bag lifting frame; 39. Bag holding cylinder.

Detailed ways

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Please refer to Figures 1-7, a three-station fully automatic rapid bagging machine for edible mushroom bags of the present invention includes the following components:

The bag feeding mechanism 1 is used for continuously supplying mushroom bags, including a roll bag feeding device 8 and a single-piece bag feeding device 13, so as to adapt to the supply of mushroom bags of different specifications;

The feeding device 2 is used to automatically load the edible mushroom raw materials into the mushroom bags;

A punching device 3 is used to punch the filled mushroom bags;

A turntable device, used to carry the mushroom bags and rotate them between multiple stations;

The wrist guard device 5 includes a conventional wrist guard device 18 and an opening and closing wrist guard device 19, which are used to protect the mushroom bag during the punching process;

The bag discharging device 6 includes a bag discharging and distributing device and a step-by-step bag distributing device 24, which is used to transfer the bagged mushroom bags to the designated location;

The bagging and supporting mechanism 7 is used to put the fungus bag into the designated barrel on the turntable during the bagging process.

The preferred solution of the above-mentioned three-station fully automatic rapid bagging machine for edible mushroom bags is:

Roll bag feeding device 8

working principle:

Bag delivery device 12: The whole roll of mushroom bags is placed through the air shaft 10, and the bag rolling motor drives the air shaft 10 to rotate and place the bags. The bag buffer induction switch cooperates with the bag buffer part 11 to control the rotation of the bag rolling motor to ensure a stable supply of mushroom bags. The bag delivery active roller and the bag delivery pressure roller work together to deliver the mushroom bags to the designated position.

Bag cutting device: The bag pressing cylinder drives the bag cutting soft block to press the mushroom bag onto the frame, and the cutter cylinder drives the cutter to cut the mushroom bag under the guidance of the guide rail, thereby realizing automatic cutting of the mushroom bag.

Bag suction moving device: The bag opening motor drives the suction box to merge and separate through the synchronous belt drive device. The suction box fan 14 and the suction switching valve generate negative pressure to suck the bag mouth. The bag transfer drive motor drives the suction box to move along the track to send the mushroom bag to the next process.

advantage:

High degree of automation reduces manual intervention and improves production efficiency.

The bag cutting device is reasonably designed to ensure that the bags are cut neatly and reduce waste.

The bag suction and moving device is stable and reliable, ensuring the stability and accuracy of the bag during the transmission process.

Single bag feeding device 13

working principle:

Bag placing assembly 15: placing a single bag on the bag placing tray, and achieving orderly storage of the bags through the bag placing box assemblies of group A and group B.

Bag suction and moving component 17: The bag transfer suction box automatically sucks the bag from the bag placing box to the bag placing tray to achieve rapid transfer of the bag.

Bag opening rotating assembly: opens the bag on the bag tray and sends it to the designated position to prepare for the unloading process.

advantage:

The machine has simple structure and convenient operation, and is suitable for automatic feeding of single-piece bags.

The bag opening rotating assembly is cleverly designed to effectively ensure the quality and efficiency of bag opening.

Feeding device 2

Working principle: The stirring motor 22 drives the stirring rod 21 to rotate in the stirring barrel 20, and after the raw materials are stirred evenly, they fall into the fungus bag through the discharge port.

advantage:

Good stirring effect ensures uniform mixing of raw materials.

The feeding port is reasonably designed to facilitate the raw materials to fall into the bag quickly and accurately.

Punching device 3

Working principle: The stamping motor 25 drives the stamping screw to move up and down, realizing the up and down movement of the stamping plate 31. The stamping rotary motor 27 drives the stamping rod 30 to rotate by rotating the support bearing seat 29, thereby driving the stamping plate 31 and the stamping needle 32 to perform the stamping operation.

advantage:

The punching action is precisely controllable, ensuring that the raw materials in the bag are compacted to a specified height.

The punching device 3 has a reasonable structural design, stable operation and reduced failure rate.

Turntable device

Working principle: The turntable drive motor drives the upper turntable to rotate through the turntable drive gear to realize the transfer of fungus bags between various stations. The turntable positioning drive cylinder and the turntable positioning piece work together to ensure that the upper turntable is accurately positioned after rotating to the specified position.

advantage:

The turntable is reasonably designed and the workstation layout is clear, which improves production efficiency.

The positioning is accurate and reliable, ensuring the operating accuracy of the fungus bag at each workstation.

Wrist guard conventional device 18 and wrist guard opening and closing device 19

working principle:

Conventional wrist guard device 18: In the initial state, the wrist guard is in an open bagging state. When the mushroom bag is unloaded, the turntable rotates the mushroom bag to the punching position. At this time, the wrist guard drive cylinder is activated, pushing the wrist guard drive synchronization frame to swing, and then driving the side wrist guard fork and the middle wrist guard fork to move toward the mushroom bag through the connecting rod mechanism. This causes the side wrist guard and the middle wrist guard to close, protecting the mushroom bag from the impact of the punching device 3.

Wrist guard opening and closing device 19: Similar to the conventional type, but with an additional locking mechanism. When the middle wrist guard is closed, the locking drive cylinder moves, and the locking connecting plate is driven by the locking connecting rod to buckle into the wrist guard buckle pin, thereby realizing the self-locking of the middle wrist guard.

advantage:

Effectively protect the mushroom bag from damage during the punching process.

The opening and closing action of the wrist guard is accurate and quick, which improves production efficiency.

The self-locking mechanism enhances the stability of the wrist guard and ensures the safety of the mushroom bag.

Packet insertion and dispensing device

working principle:

The bag receiving component receives the bagged mushroom bags.

The bag pushing component pushes the mushroom bag to the bag inserting position.

The bag inserting component inserts the fungus bag into the designated position.

The package guide plate guides the movement of the package push plate and the rotating push plate.

The bag transfer mechanism moves the bacteria bag from the bag insertion position to the next station.

advantage:

The automatic insertion and removal of mushroom bags is realized, thus improving production efficiency.

All components work together to ensure accurate and fast distribution of fungus bags.

Step-by-step bag distribution device 24

working principle:

The bag pushing cylinder pushes the mushroom bag out through the bag pushing plate.

The adjustment mechanism between the guide plate and the bag pushing groove allows flexible adjustment of the bag pushing path.

The stepper motor drives the bag transfer platform, and the bag is moved to the designated position through the chain conveyor.

advantage:

The step-by-step movement ensures stable and precise transfer of the mushroom bags.

The adjustment mechanism provides flexibility to accommodate different sized bacteria bags.

Bag holding mechanism 7

working principle:

The bagging lifting motor 34 drives the bagging lifting transmission shaft 35, thereby causing the bagging lifting gear rack 36 to move on the track.

This causes the bag-opening claws 37 to descend and insert into the bag opening, and the bag-opening cylinder 39 operates to open the bag-opening claws 37, thereby opening the bag opening.

advantage:

High degree of automation, reducing manual intervention.

The bag-holding action is quick and accurate, which improves the bagging efficiency.

The working principles of the components of the three-station fully automatic rapid bagging machine for edible mushroom bags are as follows:

Bag feeding device 12

Working principle: The bag feeding device 12 is responsible for continuously supplying bags, including two modes: the roll bag feeding device 8 and the single bag feeding device 13. The roll bag feeding device 8 provides bags in the form of continuous rolls, while the single bag feeding device 13 uses pre-made single bags for supply. Either of these two modes can be used to meet the supply requirements of bags of different specifications, ensuring the continuity and efficiency of the bagging process.

Feeding device 2

Working principle: The feeding device 2 is responsible for automatically loading the edible mushroom raw materials into the mushroom bags. The device ensures that the amount of edible mushroom raw materials filled in each mushroom bag is consistent by accurately controlling the feeding amount, thereby achieving stability and controllability of product quality.

Punching device 3

Working principle: The punching device 3 punches the bag after it is filled. The purpose of punching is to expel the excess air in the bag, making the bag more compact and convenient for subsequent sealing and transportation. The punching device 3 ensures that the punching effect of the bag is optimal by accurately controlling the punching force and time.

Turntable device

Working principle: The turntable device is one of the core components of the bagging machine, which is used to carry the bags and rotate between multiple stations. The turntable device precisely controls the rotation speed and angle to ensure that the residence time and processing time of the bags at each station are optimal, thereby achieving an efficient and stable bagging process.

Wrist Guard 5

Working principle: The wrist guard device 5 includes a conventional wrist guard device 18 and an opening and closing wrist guard device 19, which are used to protect the mushroom bag during the punching process. The conventional wrist guard device 18 protects the mushroom bag from the direct impact of the punching device 3 through a preset opening and closing action. The opening and closing wrist guard device 19 realizes the self-locking function of the middle wrist guard by adding a locking mechanism, further enhancing the protection effect of the mushroom bag. Either of the above two wrist guard devices 5 can be used.

Packing device 6

Working principle: The bag discharging device 6 is responsible for transferring the bagged mushroom bags to the designated location. The bag discharging device 6 includes two modes: the bag insertion and distributing device and the stepping bag distributing device 24. The bag insertion and distributing device accurately inserts the mushroom bags into the designated location by precisely controlling the movements of the bag pushing plate and the bag insertion plate. The stepping bag distributing device 24 realizes the automatic transfer and distribution of the mushroom bags through the stepping motor and the chain conveying device. Either of the above two bag discharging devices 6 can be used.

Bag holding mechanism 7

Working principle: The bagging and bag-supporting mechanism 7 plays a role in supporting and positioning the mushroom bag during the bagging process. The mechanism drives the bagging lifting frame 38 to descend through the bagging lifting motor 34, so that the bag-supporting claw 37 mechanism is inserted into the bag opening and opens the bag opening. The bag-supporting claw 37 mechanism is driven by the bag-supporting cylinder 39 to open outward, thereby ensuring the stability and accuracy of the mushroom bag during the filling process. After the filling is completed, the bagging lifting motor 34 reverses to drive the bag-supporting claw 37 mechanism to rise and leave the turntable plane, preparing for the next bagging cycle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A three-station fully automatic rapid bagging machine for edible mushroom bags, characterized in that it includes the following components: The bag feeding mechanism (1) is used for continuously supplying mushroom bags, and comprises a roll bag feeding device (8) and a single-piece bag feeding device (13) to adapt to the supply of mushroom bags of different specifications; A feeding device (2) is used to automatically load edible mushroom raw materials into mushroom bags; A punching device (3) is used to punch the filled mushroom bag; A turntable device, used to carry the mushroom bags and rotate between multiple stations; The wrist guard device (5) comprises a conventional wrist guard device (18) and an opening and closing wrist guard device (19), and is used to protect the mushroom bag during the punching process; The bag discharging device (6) comprises a bag discharging and distributing device and a step-by-step bag distributing device (24), which is used to transfer the bagged mushroom bags to a designated location; The bagging and supporting mechanism (7) is used to put the fungus bag into the designated barrel on the turntable during the bagging process. 2. The three-station fully automatic rapid bagging machine for edible fungi bags according to claim 1, characterized in that the roll bag feeding device (8) comprises a box body (9), a bag feeding device (12), a bag cutting device and a bag suction moving device, and the bag feeding device (12), the bag cutting device and the bag suction moving device are arranged in the box body (9); The bag delivery device (12) comprises air shafts (10) of groups A, B and C, a bag rolling motor, a bag buffer (11), a bag buffer induction switch, a bag delivery active roller and a bag delivery pressure roller device. The three air shafts (10) are used to place a whole roll of bag. The bag rolling motor drives the air shaft (10) to rotate and place the bag. The bag buffer induction switch cooperates with the bag buffer (11) to control the rotation of the bag rolling motor. The bag delivery active roller and the bag delivery pressure roller device work together to deliver the bag to a designated position. The bag cutting device comprises a bag pressing cylinder, a frame 1, a bag cutting soft block, a cutter cylinder, a cutter frame, a cutter guide rail and a cutter. The bag pressing cylinder drives the bag cutting soft block to press the mushroom bag onto the frame 1, and the cutter cylinder drives the cutter frame to reciprocate under the guidance of the cutter guide rail to cut the mushroom bag. The bag suction moving device comprises a bag opening motor, a bag opening synchronous belt driving device, a bag opening synchronous plate, a bag opening suction box, a suction box fan (14), an air suction switching valve, a suction box mounting tube, a bag transfer driving motor and a bag transfer track. The bag opening motor drives the bag opening synchronous plate to move left and right through the bag opening synchronous belt driving device. The bag opening suction box is mounted on the suction box mounting tube and driven by the synchronous plate to achieve merging and separation. The suction box fan (14) and the air suction switching valve work together to generate negative pressure to suck the bag opening. The bag transfer driving motor drives the suction box to move along the bag transfer track. The single-piece bag feeding device (13) comprises the following components: The bag placing assembly (15) comprises a bag placing box assembly of group A and a bag placing box assembly of group B, wherein the bag placing box assembly of group A is provided with positions A1, A2 and A3, and the bag placing box assembly of group B is provided with positions B1, B2 and B3, and a bag placing tray assembly (16) located in the middle, for placing a single bag on the bag placing tray; The bag suction moving assembly (17) comprises bag transfer suction boxes A, B and C, and is used to automatically suck and place the bag from the bag placing box onto the bag placing tray assembly (16); A bag opening rotating assembly, used to open the bag opening on the bag placing tray assembly (16) and deliver it to a designated position; A suction switching valve, used to control the generation and cut-off of negative pressure in the bag suction moving component (17) and the bag opening rotating component; A fan (14) for generating negative pressure; The box body (9) serves as an equipment frame for installing a bag placing assembly (15), a bag suction moving assembly (17), a bag opening rotating assembly, an air suction switching valve and a fan (14). 3. A three-station fully automatic rapid bagging machine for edible fungi bags according to claim 2, characterized in that the unloading device (2) comprises a stirring barrel (20), a stirring rod (21) and a stirring motor (22), the top of the stirring barrel (20) is provided with a feed inlet, the bottom of the stirring barrel (20) is provided with a unloading inlet, the stirring rod (21) is arranged in the stirring barrel (20), and the stirring motor (22) is adapted to the stirring rod (21) through a coupling. 4. A three-station fully automatic rapid bagging machine for edible fungi bags according to claim 3, characterized in that the punching device (3) comprises a punching lifting frame (26), a punching guide shaft (28), a punching motor (25), a punching rotating motor (27), a rotating support bearing seat (29), a punching disk (31) and a punching needle (32), the output end of the punching motor (25) is provided with a punching screw, the punching lifting frame (26) is sleeved on the punching screw, and the punching lifting frame (2 6) are mounted on the stamping guide shaft (28) at both ends through a stamping guide sleeve (33), the stamping rotary motor (27) is mounted on the stamping lifting frame (26), the rotary support bearing seat (29) is fixed on the stamping lifting frame (26), the output end of the stamping rotary motor (27) is connected to the stamping rod (30) through the rotary support bearing seat (29), the stamping needle (32) is mounted on the stamping disk (31), and the stamping disk (31) is mounted on the end of the stamping rod (30). 5. The three-station fully automatic rapid bagging machine for edible mushroom bags according to claim 4, characterized in that the turntable device comprises the following components; The turntable center axis is used to support the upper turntable; The upper turntable is installed on the turntable center axis and can stably rotate around the turntable center axis; The turntable center axis bearing seat is installed on the upper and lower sides of the turntable center axis to support and stabilize the rotation of the upper turntable; The turntable driving motor is used to drive the upper turntable to rotate; A turntable driving gear, connected to the turntable driving motor, for transmitting driving force to the upper turntable; The turntable positioning drive cylinder is used to position the upper turntable after it rotates to the specified position; The turntable positioning track provides guidance for the upper turntable positioning drive cylinder; The turntable positioning member, the teeth on which are driven by the turntable positioning drive cylinder, are kneaded with the teeth on the upper turntable to achieve positioning; There are four workstations, namely, bagging station, unloading station, punching station and bag discharging station. Each workstation corresponds to three bagging barrels, totaling twelve bagging barrels, which are used to fill three bags of mushroom. 6. A three-station fully automatic rapid bagging machine for edible mushroom bags according to claim 5, characterized in that, in the initial state of the conventional wrist guard device (18), the wrist guard component of the conventional wrist guard device (18) is in an open bagging state; after the mushroom bag is unloaded at the unloading station, the turntable drives the mushroom bag to rotate to the punching position, and the wrist guard driving cylinder of the conventional wrist guard device (18) is actuated to push the wrist guard driving synchronous frame of the conventional wrist guard device (18) to swing a certain angle, and through the action of the middle wrist guard driving connecting rod of the conventional wrist guard device (18) and the side wrist guard driving connecting rod of the conventional wrist guard device (18), the side wrist guard fork and the conventional wrist guard device (18) are driven The middle wrist guard fork of (18) moves toward the mushroom bag, so that the side wrist guard of the conventional wrist guard device (18) and the middle wrist guard of the conventional wrist guard device (18) are closed, thereby protecting the mushroom bag from the impact of the punching device (3); the conventional wrist guard device (18) also includes a side wrist guard slide rail and a middle wrist guard slide rail, and the side wrist guard fork and the middle wrist guard fork are respectively installed on the side wrist guard slide rail and the middle wrist guard slide rail, so that the moving directions of the side wrist guard and the middle wrist guard are fixed on a straight line, and the side wrist guard is composed of two semicircular plates and can only open and close around the central axis of the wrist guard. When the side wrist guard fork moves toward the mushroom bag, it drives the side wrist guard roller to approach the side wrist guard, and the roller rolls on the outer surface of the wrist guard to close the wrist guard and protect the mushroom bag; The wrist guard opening and closing device (19) comprises a side wrist guard driving mechanism, an intermediate wrist guard driving mechanism, a wrist guard driving synchronization frame, an intermediate wrist guard outer connecting rod, an intermediate wrist guard inner connecting rod and a wrist guard driving cylinder. The wrist guard driving cylinder drives the side wrist guard driving mechanism and the intermediate wrist guard driving mechanism through the wrist guard driving synchronization frame to realize the synchronous opening and closing of the side wrist guard and the intermediate wrist guard. The intermediate wrist guard in the wrist guard opening and closing device (19) is additionally provided with a locking mechanism, comprising a locking driving cylinder, a locking connecting rod, a locking connecting plate and a wrist guard buckle pin. When the intermediate wrist guard is closed, the locking driving cylinder is actuated to drive the locking connecting plate to buckle into the wrist guard buckle pin through the locking connecting rod, thereby realizing the self-locking of the intermediate wrist guard. The side wrist guards in the conventional wrist guard device (18) and the wrist guard opening and closing device (19) utilize a wrist guard fork mechanism, comprising a wrist guard fork and a wrist guard wheel. When the side wrist guard driving connecting rod is actuated, the wrist guard fork is pushed forward to drive the wrist guard wheel to roll closely against both sides of the wrist guard, thereby realizing the closing and self-locking of the side wrist guard. 7. The three-station fully automatic rapid bagging machine for edible mushroom bags according to claim 6, characterized in that the bag insertion and dispensing device comprises: The bag receiving assembly includes a bag receiving lifting plate and a bag receiving lifting cylinder, which are used to receive the bagged mushroom bags; The bag pushing assembly includes a bag pushing plate, a rotating pushing plate and a bag pushing cylinder, and is used to push the fungus bag to the bag insertion position; The bag insertion assembly includes a bag insertion plate, a bag insertion cylinder and a bag insertion guide rail, and is used to insert the fungus bag into a designated position; The package guide plate is used to guide the movement of the package push plate and the rotating push plate; The bag transfer mechanism is connected to the bag insertion assembly and is used to move the fungus bag from the bag insertion position to the next station: The step-by-step bag dispensing device (24) comprises a body, on which a bag receiving mechanism, a bag pushing mechanism and a dispensing mechanism are provided; The package pushing mechanism includes a package pushing groove and a package pushing cylinder. The package pushing groove is arranged inside the machine body. The package pushing cylinder is installed on the machine body. A package pushing plate is arranged between the output end of the package pushing cylinder and the package pushing groove. A guide plate is provided on the package pushing groove, and an adjustment mechanism is provided between the guide plate and the package pushing groove; A plurality of guide plates are provided; The distribution mechanism includes a stepping motor, a discharging mechanism and a bag transfer platform, and sensing mechanisms are provided at both ends of the bag transfer platform; The stepper motor is installed on the machine body, and a chain conveyor device is provided between the output end of the stepper motor and the package transfer platform; The adjustment mechanism includes a strip groove, a threaded hole, an opening and a tooth groove. The strip groove and the tooth groove are arranged on one side of the package pushing groove. The threaded hole and the opening are arranged on the package pushing plate. A threaded column is arranged between the threaded hole and the strip groove. An adjustment plate is arranged on the opening. A slot is formed between the adjusting plate and the threaded column and one end of the machine body; The adjusting plate is provided with a fastening hole, on which a fastening tooth column is provided, and one end of the fastening tooth column is against the tooth groove; A fastening groove is arranged on the fastening hole, a fastening plate is arranged between the fastening groove and the fastening tooth column, and a spring is arranged between the fastening plate and the fastening groove. 8. A three-station fully automatic rapid bagging machine for edible fungi bags according to claim 7, characterized in that the bagging and bag-holding mechanism (7) comprises a bagging lifting motor (34), a bagging lifting transmission shaft (35), a bagging lifting gear rack (36), a bagging lifting track, a bagging lifting frame (38) and a bag-holding claw (37) mechanism, wherein the bagging lifting motor (34) drives the bagging lifting gear rack (36) to move on the bagging lifting track through the bagging lifting transmission shaft (35), thereby driving the bag-holding claw (37) to move. 7) The mechanism descends, inserts into the bag opening and opens the bag opening. The bag lifting motor (34) reverses to drive the bag holding claw (37) mechanism to rise and leave the upper plane of the turntable to wait for the next action. The bag holding claw (37) mechanism includes a bag holding claw (37), a bag holding hinge seat, a bag holding cylinder (39) and a bag holding pull head. The bag holding claw (37) is installed on the bag holding hinge seat and can swing around the hinge axis. The bag holding cylinder (39) drives the bag holding claw (37) to open outward through the bag holding pull head, thereby supporting the bag opening on the bag holding claw (37).