Edible mushroom bag three station full automatic quick bagging machine

Abstract

The present application relates to edible mushroom production equipment field, concretely for a kind of edible mushroom bag three station full-automatic quick bagging machine, including the following components: bag feeding device, including roll material bag bag feeding device and single piece bag bag feeding device;Discharging device, punching device, carousel device, wrist guard device, including wrist guard conventional type device and wrist guard opening and closing type device, bagging device, including insert bag bagging distribution device and step-by-step bagging distribution device, bagging mechanism, through bag feeding device, the bagging machine can continuously supply mushroom bag, whether roll material bag or single piece bag, can adapt, ensure the continuity of production process.Meanwhile, the design of multiple stations makes bagging, punching, bagging and other processes can be carried out in parallel, greatly improve production efficiency, from the feeding of mushroom bag, filling, punching to bagging, the whole process is realized automation, reduces manual intervention, reduces labor cost, and improves the consistency of product quality.

Description

Technical Field

[0001] This invention relates to the field of edible fungus production equipment, specifically a three-station fully automatic and rapid bagging machine for edible fungus bags. Background Technology

[0002] 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 traditional double-station bagging machines have improved production efficiency to some extent through automation, they can only complete the bagging of two bags per work cycle, which can no longer meet the needs of the modern edible fungi industry for large-scale, high-efficiency production.

[0003] To address this challenge, we have innovatively developed a new generation of fully automatic, high-speed three-station mushroom bagging machine. This equipment breaks with traditional designs, employing a three-station design concept that allows for the bagging of three mushroom bags per work cycle. This innovative three-to-four or three-to-three working mode not only significantly increases bagging speed but also reduces waiting time during production, thereby achieving a substantial increase in overall production efficiency. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a three-station fully automatic and rapid bagging machine for edible mushroom bags.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: A three-station fully automatic rapid bagging machine for edible fungi bags according to the present invention includes the following components:

[0008] Bag feeding mechanism, used for continuous supply of mushroom bags, including roll bag feeding device and single bag feeding device, to accommodate the supply of mushroom bags of different specifications;

[0009] The feeding device is used to automatically load edible fungi raw materials into mushroom bags;

[0010] A stamping device is used to stamp the filled mushroom bags.

[0011] A turntable device is used to carry the mushroom bags and rotate them between multiple workstations;

[0012] Wrist protection devices, including conventional wrist protection devices and openable wrist protection devices, are used to protect the mushroom bags during the stamping process;

[0013] The bagging device includes a bagging and dispensing device and a stepping bagging and dispensing device, which are used to transfer the bagged mushroom bags to a designated location;

[0014] The bagging and supporting mechanism is used to insert the mushroom bags into the designated material cylinder on the turntable during the bagging process.

[0015] Preferably, the roll bag feeding device includes a box, a bag feeding device, a bag cutting device, and a bag suction moving device, wherein the bag feeding device, the bag cutting device, and the bag suction moving device are arranged inside the box;

[0016] The bag feeding device includes air shafts in groups A, B, and C, a bag rolling motor, a bag buffer, a bag buffer sensor switch, a bag feeding drive roller, and a bag feeding pressure roller device. The three air shafts are used to hold the whole roll of mushroom bags. The bag rolling motor drives the air shafts to rotate and release the bags. The bag buffer sensor switch works in conjunction with the bag buffer to control the rotation of the bag rolling motor. The bag feeding drive roller and the bag feeding pressure roller device work together to deliver the mushroom bags to the designated position.

[0017] The bag-cutting device includes a bag-pressing cylinder, a frame, a bag-cutting block, a cutting cylinder, a cutting frame, a cutting guide rail, and a cutting blade. The bag-pressing cylinder drives the bag-cutting block to press the mushroom bag onto the frame. The cutting cylinder drives the cutting frame to reciprocate under the guidance of the cutting guide rail to cut the mushroom bag.

[0018] The bag-suction moving device includes a bag-opening motor, a bag-opening synchronous belt drive device, a bag-opening synchronous plate, a bag-opening suction box, a suction box fan, a suction switching valve, a suction box mounting tube, a bag-moving drive motor, and a bag-moving track. The bag-opening motor drives the bag-opening synchronous plate to move left and right through the bag-opening synchronous belt drive device. The bag-opening suction box is mounted on the suction box mounting tube and is driven by the synchronous plate to achieve merging and separating actions. The suction box fan and the suction switching valve work together to generate negative pressure to suck up the bag opening. The bag-moving drive motor drives the suction box to move along the bag-moving track.

[0019] The single-piece bag feeding device includes the following components;

[0020] The bag placement assembly includes a bag placement box assembly A and a bag placement box assembly B. The bag placement box assembly A has positions A1, A2, and A3, and the bag placement box assembly B has positions B1, B2, and B3. The bag placement tray assembly is located in the middle and is used to place a single bag on the bag placement tray.

[0021] The bag suction moving assembly includes bag suction boxes A, B, and C, which are used to automatically suction bags from the bag placement box and place them onto the bag placement tray assembly;

[0022] The bag opening rotating assembly is used to open the bag opening on the bag placement tray assembly and deliver it to a designated position;

[0023] The suction switching valve is used to control the generation and cutoff of negative pressure in the suction bag moving assembly and the bag opening rotation assembly;

[0024] Fans are used to generate negative pressure;

[0025] The housing serves as a frame for mounting the bag placement assembly, the bag suction moving assembly, the bag opening rotating assembly, the suction switching valve, and the fan.

[0026] More preferably, the feeding device includes a mixing tank, a mixing rod, and a mixing motor. The top of the mixing tank is provided with a feeding port, the bottom of the mixing tank is provided with a discharging port, the mixing rod is arranged inside the mixing tank, and the mixing motor is adapted to the mixing rod through a coupling.

[0027] Preferably, the stamping device includes a stamping lifting frame, a stamping guide shaft, a stamping motor, a stamping rotary motor, a rotary support bearing seat, a stamping plate, and a stamping needle. The output end of the stamping motor is provided with a stamping lead screw. The stamping lifting frame is sleeved on the stamping lead screw. Both ends of the stamping lifting frame are mounted on the stamping guide shaft through stamping guide sleeves. The stamping rotary motor is mounted on the stamping lifting frame. The rotary support bearing seat is fixed on the stamping lifting frame. The output end of the stamping rotary motor is connected to the stamping rod through the rotary support bearing seat. The stamping needle is mounted on the stamping plate, and the stamping plate is mounted on the end of the stamping rod.

[0028] Preferably, the turntable device includes the following components;

[0029] The central axis of the turntable is used to support the upper turntable;

[0030] The upper turntable is mounted on the central axis of the turntable and can rotate stably around the central axis of the turntable;

[0031] The turntable central shaft bearing housing is installed on the upper and lower sides of the turntable central shaft to support and stabilize the rotation of the upper turntable;

[0032] Turntable drive motor, used to drive the upper turntable to rotate;

[0033] The turntable drive gear is connected to the turntable drive motor and is used to transmit driving force to the upper turntable;

[0034] A rotary positioning drive cylinder is used to perform positioning after the upper rotary table rotates to a designated position.

[0035] The turntable positioning track provides guidance for the upper turntable positioning drive cylinder;

[0036] The teeth on the turntable positioning component engage with the teeth on the upper turntable under the push of the turntable positioning drive cylinder to achieve positioning;

[0037] The four workstations are set up as bagging workstation, unloading workstation, stamping workstation and bagging workstation respectively. Each workstation has three bagging material cylinders, for a total of twelve bagging material cylinders, which are used to fill three bags of mushroom bags.

[0038] More preferably, in the initial state of the conventional wrist guard device, 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 feeding station, the turntable drives the mushroom bag to rotate to the stamping position, and the wrist guard drive cylinder of the conventional wrist guard device is activated, pushing the wrist guard drive synchronization frame of the conventional wrist guard device to swing at a certain angle. Through the action of the middle wrist guard drive linkage and the side wrist guard drive linkage of the conventional wrist guard device, the side wrist guard fork and the middle wrist guard fork of the conventional wrist guard device are driven to move towards the mushroom bag, so that the wrist guard is normally open. The standard-type device has a closed side wrist guard and a closed middle wrist guard, protecting the mushroom bag from the impact of the stamping device. The standard-type wrist guard device also includes a side wrist guard slide rail and a middle wrist guard slide rail. 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 movement direction of the side wrist guard and the middle wrist guard is fixed in a straight line. The side wrist guard is composed of two semi-circular plates and can only open and close around the central axis of the side wrist guard. When the side wrist guard fork moves towards the mushroom bag, it drives the side wrist guard roller to move towards the side wrist guard. The roller rolls on the outer surface of the wrist guard, closing the wrist guard and protecting the mushroom bag.

[0039] The wrist guard opening and closing device includes a side wrist guard drive mechanism, a middle wrist guard drive mechanism, a wrist guard drive synchronization frame, a middle wrist guard outer connecting rod, a middle wrist guard inner connecting rod, and a wrist guard drive cylinder. The wrist guard drive cylinder drives the side wrist guard drive mechanism and the middle wrist guard drive mechanism through the wrist guard drive synchronization frame to achieve synchronous opening and closing of the side wrist guard and the middle wrist guard. The middle wrist guard in the wrist guard opening and closing device is equipped with a locking mechanism, including a locking drive cylinder, a locking connecting rod, a locking connecting plate, and a wrist guard buckle pin. When the middle wrist guard is closed, the locking drive cylinder is activated, driving the locking connecting plate to engage with the wrist guard buckle pin through the locking connecting rod, thus achieving self-locking of the middle wrist guard. The side wrist guard in the conventional wrist guard device and the wrist guard opening and closing device utilizes a wrist guard fork mechanism, including a wrist guard fork and a wrist guard wheel. When the side wrist guard drive connecting rod is activated, it pushes the wrist guard fork forward, causing the wrist guard wheel to roll close to both sides of the wrist guard, thus achieving the closing and self-locking of the side wrist guard.

[0040] Preferably, the insert package dispensing device includes:

[0041] The bag receiving assembly includes a bag receiving lifting plate and a bag receiving lifting cylinder, which is used to receive the bagged mushroom bags.

[0042] The bag-pushing assembly includes a bag-pushing plate, a rotating pusher plate, and a bag-pushing cylinder, used to push the mushroom bags to the insertion position;

[0043] The bag insertion assembly, including a bag insertion plate, a bag insertion cylinder, and a bag insertion guide rail, is used to insert the mushroom bag into a designated position;

[0044] The guide plate is used to guide the movement of the pusher plate and the rotating pusher plate;

[0045] The bag transfer mechanism, connected to the bag insertion assembly, is used to move the spawn bag from the insertion position to the next work station.

[0046] The step-type package dispensing device includes a body, on which a package receiving mechanism, a package pushing mechanism, and a dispensing mechanism are provided.

[0047] The bag pushing mechanism includes a bag pushing groove and a bag pushing cylinder. The bag pushing groove is located inside the machine body, and the bag pushing cylinder is mounted on the machine body. A bag pushing plate is provided between the output end of the bag pushing cylinder and the bag pushing groove.

[0048] A guide plate is provided on the push-pack groove, and an adjustment mechanism is provided between the guide plate and the push-pack groove;

[0049] Multiple guide plates are provided;

[0050] The distribution mechanism includes a stepper motor, a discharge mechanism, and a transfer platform, with sensing mechanisms at both ends of the transfer platform;

[0051] A stepper motor is mounted on the machine body, and a chain conveyor is provided between the output end of the stepper motor and the packing platform;

[0052] The adjustment mechanism includes a strip groove, a threaded hole, an opening, and a toothed groove. The strip groove and the toothed groove are opened on one side of the pusher groove. The threaded hole and the opening are both opened on the pusher plate. A threaded post is provided between the threaded hole and the strip groove, and an adjustment plate is provided on the opening.

[0053] Both the adjusting plate and the threaded column have slots between them and one end of the machine body;

[0054] The adjusting plate has fastening holes, and fastening teeth are provided in the fastening holes. One end of the fastening teeth abuts against the tooth groove.

[0055] A fastening groove is provided on the fastening hole, a fastening plate is provided between the fastening groove and the fastening tooth post, and a spring is provided between the fastening plate and the fastening groove.

[0056] Preferably, the bag-filling and bag-opening mechanism includes a bag-filling lifting motor, a bag-filling lifting transmission shaft, a bag-filling lifting gear and rack, a bag-filling lifting track, a bag-filling lifting frame, and a bag-opening claw mechanism. The bag-filling lifting motor drives the bag-filling lifting gear and rack to move on the bag-filling lifting track through the bag-filling lifting transmission shaft, thereby causing the bag-opening claw mechanism to descend, insert into the bag opening, and open the bag opening. The bag-filling lifting motor reverses to drive the bag-opening claw mechanism to rise and leave the upper plane of the turntable to wait for the next action. The bag-opening claw mechanism includes a bag-opening claw, a bag-opening hinge seat, a bag-opening cylinder, and a bag-opening pull head. The bag-opening claw is installed on the bag-opening hinge seat and can swing around the hinge axis. The bag-opening cylinder drives the bag-opening claw to open outward through the bag-opening pull head, thereby supporting the bag opening on the bag-opening claw.

[0057] Compared with the prior art, the present invention provides a three-station fully automatic rapid bagging machine for edible fungi bags, which has the following beneficial effects:

[0058] Highly efficient and continuous production: Thanks to its bag-feeding device, this bagging machine can continuously supply mushroom bags, adapting to both roll bags and single-piece bags, ensuring the continuity of the production process. Simultaneously, the multi-station design allows bagging, stamping, and unpacking processes to be performed in parallel, greatly improving production efficiency.

[0059] High degree of automation: From feeding, filling, and stamping the mushroom bags to unpacking, the entire process is automated, reducing manual intervention, lowering labor costs, and improving the consistency of product quality.

[0060] Protecting the integrity of the mushroom bags: The design of the wrist guard device, especially during the stamping process, can effectively protect the mushroom bags from damage caused by the stamping device, thereby ensuring the integrity and aesthetics of the mushroom bags.

[0061] Precise control of the bagging process: By precisely controlling the operation of the bag feeding device, the material feeding device, and the stamping device, it can be ensured that the amount of edible fungi raw materials in each bag is consistent, and that the tightness of the bags is moderate, which is beneficial for subsequent sealing and transportation.

[0062] Easy to operate: The turntable design allows the mushroom bags to rotate easily between different workstations, making operation simple and convenient. Furthermore, by controlling the turntable drive motor and the turntable positioning drive cylinder, the dwell time and processing time of the mushroom bags at each workstation can be precisely controlled.

[0063] High flexibility: This bagging machine is not only suitable for mushroom bags of different sizes, but can also adapt to edible mushroom raw material bags of different sizes by adjusting the number and position of the bagging cylinders, demonstrating high flexibility.

[0064] Easy maintenance: The design of each component takes into account easy disassembly and cleaning, making it convenient for users to perform daily maintenance and extending the service life of the equipment.

[0065] In summary, this three-station fully automatic rapid bagging machine for edible mushroom bags has beneficial effects such as high efficiency, automation, protection of the integrity of the bags, precise control, simple operation, flexibility, and convenient maintenance. It is of great significance for improving the production efficiency and product quality of the edible mushroom industry. Attached Figure Description

[0066] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0067] Figure 2 This is a schematic diagram of the roll-to-roll device of the present invention;

[0068] Figure 3 This is a schematic diagram of the wristband device of the present invention;

[0069] Figure 4 This is a schematic diagram of the packaging device of the present invention;

[0070] Figure 5 This is a schematic diagram of the stamping device structure of the present invention;

[0071] Figure 6 This is a schematic diagram of the feeding device of the present invention;

[0072] Figure 7 This is a schematic diagram of the bag-holding mechanism of the present invention;

[0073] In the diagram: 1. Bag feeding mechanism; 2. Feeding device; 3. Stamping device; 4. Turntable device; 5. Wrist guard device; 6. Bag dispensing device; 7. Bag covering and supporting mechanism; 8. Roll bag feeding device; 9. Box body; 10. Air shaft; 11. Mushroom bag buffer; 12. Bag feeding device; 13. Single bag feeding device; 14. Fan; 15. Bag placement assembly; 16. Bag placement tray assembly; 17. Bag suction moving assembly; 18. Conventional wrist guard device; 19. Wrist guard opening and closing device; 20. Mixing tank; 21. Stirring... 22. Stirring roller; 23. Stirring motor; 24. Insert-type bag dispensing and dispensing device; 25. Stepping-type bag dispensing and dispensing device; 26. Stamping motor; 27. Stamping lifting frame; 28. Stamping rotary motor; 29. ​​Stamping guide shaft; 30. Rotary support bearing seat; 31. Stamping rod; 32. Stamping disc; 33. Stamping needle; 34. Stamping guide sleeve; 35. Bag lifting motor; 36. Bag lifting transmission shaft; 37. Bag lifting gear rack; 38. Bag supporting claw; 39. Bag lifting frame; 30. Bag supporting cylinder. Detailed Implementation

[0074] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0075] Please see Figure 1-7 The present invention provides a three-station fully automatic high-speed bagging machine for edible fungi bags, comprising the following components:

[0076] The bag feeding mechanism 1 is used to continuously supply mushroom bags, including a roll bag feeding device 8 and a single bag feeding device 13, to accommodate the supply of mushroom bags of different specifications;

[0077] Feeding device 2 is used to automatically load edible fungi raw materials into mushroom bags;

[0078] The stamping device 3 is used to stamp the filled mushroom bags.

[0079] A turntable device is used to carry the mushroom bags and rotate them between multiple workstations;

[0080] The wrist guard device 5 includes a conventional wrist guard device 18 and a wrist guard opening and closing device 19, which are used to protect the mushroom bag during the stamping process.

[0081] The bagging device 6 includes a bagging and dispensing device and a stepping bagging and dispensing device 24, which are used to transfer the bagged mushroom bags to a designated location.

[0082] The bagging and supporting mechanism 7 is used to insert the mushroom bags into the designated material cylinder on the turntable during the bagging process.

[0083] The preferred solution for the above-mentioned three-station fully automatic high-speed bagging machine for edible mushroom bags is:

[0084] Roll bag feeding device 8

[0085] Working principle:

[0086] Bag feeding device 12: The entire roll of mushroom bags is placed through the air expansion shaft 10, and the bag rolling motor drives the air expansion shaft 10 to rotate and release the bags. The bag buffer induction switch works in conjunction with the bag buffer component 11 to control the rotation of the bag rolling motor and ensure a stable supply of mushroom bags. The bag feeding drive roller and the bag feeding pressure roller work together to deliver the mushroom bags to the designated position.

[0087] Bag cutting device: The bag pressing cylinder drives the bag cutting block to press the mushroom bag onto the machine frame, and the cutting cylinder drives the cutting blade to cut the mushroom bag under the guidance of the guide rail, realizing the automatic cutting of the mushroom bag.

[0088] Suction bag moving device: The bag opening motor drives the suction box to merge and separate via a synchronous belt drive device. The suction box fan 14 and the suction switching valve generate negative pressure to suck up the bag opening. The bag moving drive motor drives the suction box to move along the track and deliver the mushroom bag to the next process.

[0089] advantage:

[0090] High degree of automation reduces human intervention and improves production efficiency.

[0091] The bag-cutting device is reasonably designed to ensure that the mushroom bags are cut neatly and to reduce waste.

[0092] The suction bag moving device is stable and reliable, ensuring the stability and accuracy of the mushroom bags during the conveying process.

[0093] Single-piece bag feeding device 13

[0094] Working principle:

[0095] Bag placement component 15: Places individual bags on the bag placement tray, and achieves orderly storage of bags through the A and B group bag placement box components.

[0096] Suction bag moving component 17: The bag transfer suction box automatically sucks the bag from the bag placement box and places it onto the bag placement tray, realizing the rapid transfer of the bag.

[0097] Bag opening rotating assembly: Opens the bag opening on the bag tray and sends it to the designated position to prepare for the unloading process.

[0098] advantage:

[0099] It has a simple structure and is easy to operate, making it suitable for automatic bag feeding of single-piece bags.

[0100] The ingeniously designed rotating bag opening mechanism effectively ensures the quality and efficiency of bag opening.

[0101] Feeding device 2

[0102] Working principle: The stirring motor 22 drives the stirring roller 21 to rotate inside the stirring tank 20, and after the raw materials are mixed evenly, they fall into the mushroom bag through the feeding port.

[0103] advantage:

[0104] The mixing effect is good, ensuring that the raw materials are mixed evenly.

[0105] The feeding port is designed to facilitate the rapid and accurate feeding of raw materials into the mushroom bags.

[0106] Stamping device 3

[0107] Working principle: The stamping motor 25 drives the stamping screw to rise and fall, thereby realizing the up and down movement of the stamping plate 31. The stamping rotary motor 27 drives the stamping rod 30 to rotate through the rotary support bearing seat 29, thereby driving the stamping plate 31 and the stamping needle 32 to perform stamping operations.

[0108] advantage:

[0109] The stamping action is precise and controllable, ensuring that the raw materials inside the mushroom bags are compacted to the specified height.

[0110] The stamping device 3 has a reasonable structural design, operates smoothly, and reduces the failure rate.

[0111] Turntable device

[0112] Working principle: The turntable drive motor drives the upper turntable to rotate via the turntable drive gear, realizing the transfer of mushroom bags between various workstations. The turntable positioning drive cylinder and the turntable positioning component work together to ensure that the upper turntable is accurately positioned after rotating to the designated position.

[0113] advantage:

[0114] The turntable design is reasonable and the workstation layout is clear, which improves production efficiency.

[0115] The positioning is accurate and reliable, ensuring the precision of the operation of the mushroom bags at each workstation.

[0116] Wristband standard device 18 and wristband opening / closing device 19

[0117] Working principle:

[0118] Conventional wrist guard device 18: In the initial state, the wrist guard is in the open bagging state. After the mushroom bag is unloaded, the turntable rotates the mushroom bag to the stamping position. At this time, the wrist guard drive cylinder is activated, pushing the wrist guard drive timing frame to swing, which in turn drives the side wrist guard forks and the middle wrist guard forks to move towards the mushroom bag through the linkage mechanism. This causes the side wrist guards and the middle wrist guard to close, protecting the mushroom bag from the impact of the stamping device 3.

[0119] Wristband opening and closing device 19: Similar to the conventional type, but with the addition of a locking mechanism. When the middle wristband is closed, the locking drive cylinder is activated, which drives the locking connecting plate to engage with the wristband buckle pin via the locking linkage, thus achieving self-locking of the middle wristband.

[0120] advantage:

[0121] It effectively protects the mushroom bags from damage during the stamping process.

[0122] The wristband's opening and closing action is accurate and rapid, improving production efficiency.

[0123] The self-locking mechanism enhances the stability of the wristband and ensures the safety of the mushroom bags.

[0124] Packet insertion and dispensing device

[0125] Working principle:

[0126] The receiving component receives the completed mushroom bags.

[0127] The pusher component pushes the mushroom bag to the insertion position.

[0128] The insert component inserts the mushroom bag into the designated position.

[0129] The guide plate guides the movement of the pusher plate and the rotating pusher plate.

[0130] The transfer mechanism moves the spawn bags from the insertion position to the next work station.

[0131] advantage:

[0132] The automated insertion and unpacking of mushroom bags has been achieved, improving production efficiency.

[0133] All components work together to ensure accurate and rapid distribution of the mushroom bags.

[0134] Step-type package dispensing device 24

[0135] Working principle:

[0136] The pusher cylinder pushes the mushroom bag out through the pusher plate.

[0137] The adjustment mechanism between the guide plate and the pusher groove allows for flexible adjustment of the pusher path.

[0138] A stepper motor drives a transfer platform, which moves the mushroom bags to a designated location via a chain conveyor.

[0139] advantage:

[0140] The step-by-step movement ensures stable and precise transport of the spawn bags.

[0141] The adjustment mechanism provides flexibility to accommodate different sized spawn bags.

[0142] Bag-filling and bag-supporting mechanism 7

[0143] Working principle:

[0144] The bag lifting motor 34 drives the bag lifting transmission shaft 35, which in turn causes the bag lifting gear rack 36 to move on the track.

[0145] This causes the bag-supporting claw 37 mechanism to descend and insert into the bag opening, and the bag-supporting cylinder 39 actuates to open the bag-supporting claw 37, thereby opening the bag opening.

[0146] advantage:

[0147] It has a high degree of automation, reducing human intervention.

[0148] The bagging action is quick and accurate, which improves bagging efficiency.

[0149] The working principle of each component of this three-station fully automatic high-speed bagging machine for edible fungi is as follows:

[0150] Bag feeding device 12

[0151] Working principle: The bag feeding device 12 is responsible for continuously supplying mushroom bags, including two modes: roll bag feeding device 8 and single-piece bag feeding device 13. The roll bag feeding device 8 provides mushroom bags in the form of continuous rolls, while the single-piece bag feeding device 13 uses pre-made single-piece mushroom bags for supply. Either mode can be used to meet the supply needs of mushroom bags of different specifications, ensuring the continuity and efficiency of the bagging process.

[0152] Feeding device 2

[0153] Working principle: The feeding device 2 is responsible for automatically loading the edible fungi raw materials into the mushroom bags. This device ensures that the amount of edible fungi raw materials in each mushroom bag is consistent by precisely controlling the feeding amount, thereby achieving the stability and controllability of product quality.

[0154] Stamping device 3

[0155] Working principle: After the mushroom bags are filled, the stamping device 3 stamps them. The purpose of stamping is to expel excess air from the mushroom bags, making them more compact and facilitating subsequent sealing and transportation. The stamping device 3 ensures optimal stamping results by precisely controlling the stamping pressure and time.

[0156] Turntable device

[0157] Working principle: The turntable device is one of the core components of the bagging machine, used to carry the mushroom bags and rotate them between multiple stations. By precisely controlling the rotation speed and angle, the turntable device ensures that the residence time and processing time of the mushroom bags at each station are optimal, thereby achieving an efficient and stable bagging process.

[0158] Wrist support device 5

[0159] Working principle: The wrist guard device 5 includes a conventional wrist guard device 18 and a wrist guard opening and closing device 19, used to protect the mushroom bag during the stamping process. The conventional wrist guard device 18 protects the mushroom bag from the direct impact of the stamping device 3 through preset opening and closing actions. The wrist guard opening and closing device 19, on the other hand, achieves a 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 two wrist guard devices 5 can be used.

[0160] Packaging device 6

[0161] Working principle: The bagging device 6 is responsible for transferring the bagged mushroom bags to the designated position. The bagging device 6 includes two modes: an insert bagging and dispensing device and a stepping bagging and dispensing device 24. The insert bagging and dispensing device accurately inserts the mushroom bags into the designated position by precisely controlling the movement of the push plate and the insert plate. The stepping bagging and dispensing device 24 realizes the automated transfer and dispensing of mushroom bags through a stepper motor and a chain conveyor. Either of the two bagging devices 6 can be used.

[0162] Bag-filling and bag-supporting mechanism 7

[0163] Working Principle: The bag-filling and bag-supporting mechanism 7 supports and positions the mushroom bags during the bagging process. This mechanism, driven by the bag-filling lifting motor 34, lowers the bag-filling lifting frame 38, causing the bag-supporting claw 37 to insert into and open the bag opening. The bag-supporting claw 37 is driven outward by the bag-supporting cylinder 39, ensuring the stability and accuracy of the mushroom bags during filling. After filling, the bag-filling lifting motor 34 reverses, causing the bag-supporting claw 37 to rise and leave the turntable plane, preparing for the next bagging cycle.

[0164] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A three-station full-automatic quick bagging machine for edible mushroom bags, characterized in that, The application relates to a food mushroom bagging machine. The machine comprises the following components: A bag feeding mechanism (1) for continuously feeding mushroom bags, which comprises a roll bag feeding device (8) and a single bag feeding device (13) to adapt to different specifications of mushroom bag feeding; A raw material feeding device (2) for automatically feeding edible mushroom raw materials into mushroom bags; A punching device (3) for punching the filled mushroom bags; A rotating disc device (4) for carrying the mushroom bags and rotating among multiple work stations; A wrist guard device (5) comprising a wrist guard regular type device (18) and a wrist guard opening and closing type device (19) for protecting the mushroom bags during punching; A bag discharging device (6) comprising a bag inserting and discharging distribution device and a step-by-step bag discharging distribution device (24) for moving the filled mushroom bags to designated positions; A bag sleeving and opening device (7) for sleeving the mushroom bags into designated material cylinders on the rotating disc during bagging; The roll bag feeding device (8) comprises a first box body, a bag feeding device (12), a bag cutting device and a bag sucking and moving device, and the bag feeding device (12), the bag cutting device and the bag sucking and moving device are arranged in the first box body; The bag feeding device (12) comprises A, B and C groups of air expansion shafts (10), a roll bag motor, a bag buffer (11), a bag buffer sensing switch, a bag feeding driving roller and a bag feeding pressure roller device, the three groups of air expansion shafts (10) are used for placing whole roll mushroom bags, the roll bag motor drives the air expansion shafts (10) to rotate and release the bags, the bag buffer sensing switch cooperates with the bag buffer (11) to control rotation of the roll bag motor, and the bag feeding driving roller and the bag feeding pressure roller device jointly act to feed the mushroom bags to designated positions; The bag cutting device comprises a bag pressing cylinder, a rack one, a bag cutting soft block, a cutter cylinder, a cutter rack, a cutter guide rail and a cutter, the bag pressing cylinder drives the bag cutting soft block to press the mushroom bags on the rack one, and the cutter cylinder drives the cutter rack to reciprocate and cut off the mushroom bags under the guidance of the cutter guide rail; The bag sucking and moving device comprises an opening bag motor, an opening bag synchronous belt driving device, an opening bag synchronous plate, an opening bag suction box, a suction box fan, a suction air switching valve, a suction box mounting pipe, a bag moving driving motor and a bag moving track, the opening bag motor drives the opening bag synchronous plate to move left and right through the opening bag synchronous belt driving device, the opening bag suction box is mounted on the suction box mounting pipe and is driven by the synchronous plate to realize the actions of merging and separating, the suction box fan and the suction air switching valve jointly generate negative pressure to suck the bag mouth, and the bag moving driving motor drives the suction box to move along the bag moving track; The single bag feeding device (13) comprises the following components: A bag releasing assembly (15) comprising an A group bag releasing box assembly and a B group bag releasing box assembly, wherein the A group bag releasing box assembly is provided with A1, A2 and A3 positions, the B group bag releasing box assembly is provided with B1, B2 and B3 positions, and a bag releasing tray assembly (16) located in the middle is used for placing single bags on the bag releasing tray; A bag sucking and moving assembly (17) comprising bag moving suction boxes A, B and C, which is used for automatically sucking and placing the bags from the bag releasing box to the bag releasing tray assembly (16); An opening bag rotating assembly which is used for opening the bag mouths of the bags on the bag releasing tray assembly (16) and feeding the bags to designated positions; The suction switch valve is used for controlling the negative pressure generation and cut-off of the bag suction moving assembly (17) and the bag opening rotating assembly. The fan (14) is used for generating negative pressure. The second box body is used as a device rack for mounting the bag placing assembly (15), the bag suction moving assembly (17), the bag opening rotating assembly, the suction switch valve and the fan (14). The rotating disc device (4) comprises the following components: The rotating disc middle shaft is used for supporting the upper rotating disc. The upper rotating disc is mounted on the rotating disc middle shaft and can stably rotate around the rotating disc middle shaft. The rotating disc middle shaft bearing seat is mounted on the upper and lower sides of the rotating disc middle shaft and is used for supporting and stabilizing the rotation of the upper rotating disc. The rotating disc driving motor is used for driving the rotation of the upper rotating disc. The rotating disc driving gear is connected with the rotating disc driving motor and is used for transmitting driving force to the upper rotating disc. The rotating disc positioning driving cylinder is used for positioning after the upper rotating disc rotates to a specified position. The rotating disc positioning track provides guidance for the rotating disc positioning driving cylinder. The rotating disc positioning member is provided with teeth which are engaged with the teeth on the upper rotating disc under the pushing of the rotating disc positioning driving cylinder, so as to realize positioning. The bag placing station, the discharging station, the punching station and the bag discharging station are respectively provided with three bag placing barrels, and a total of twelve bag placing barrels are used for filling three bag inoculation bags.

2. The three-station full-automatic quick bagging machine for edible mushroom bags according to claim 1, characterized in that, The discharging 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 an inlet, and the bottom of the stirring barrel (20) is provided with a discharging port. The stirring rod (21) is arranged in the stirring barrel (20), and the stirring motor (22) is connected with the stirring rod (21) through a shaft coupling.

3. The three-station full-automatic quick bagging machine for mushroom bags according to claim 2, 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 disc (31) and a punching needle (32). The output end of the punching motor (25) is provided with a punching lead screw, the punching lifting frame (26) is sleeved on the punching lead screw, the two ends of the punching lifting frame (26) are installed on the punching guide shaft (28) through a punching guide sleeve (33), the punching rotating motor (27) is installed on the punching lifting frame (26), the rotating support bearing seat (29) is fixed on the punching lifting frame (26), the output end of the punching rotating motor (27) is connected with a punching rod (30) through the rotating support bearing seat (29), the punching needle (32) is installed on the punching disc (31), and the punching disc (31) is installed on the end of the punching rod (30).

4. The three-station full-automatic quick bagging machine for mushroom bags according to claim 3, characterized in that, The wrist guard conventional device (18) is in an open bagging state in an initial state. After the inoculum bag is unloaded, the rotating disc drives the inoculum bag to rotate to a punching position. The wrist guard driving cylinder of the wrist guard conventional device (18) is actuated to push the wrist guard driving synchronous frame of the wrist guard conventional device (18) to swing by a certain angle. Through the action of the middle wrist guard driving connecting rod and the side wrist guard driving connecting rod, the side wrist guard fork and the middle wrist guard fork are driven to move to the inoculum bag, so that the side wrist guard and the middle wrist guard are closed, and the inoculum bag is protected from the punching device (3). The wrist guard conventional device (18) further comprises a side wrist guard sliding rail and a middle wrist guard sliding rail. The side wrist guard fork and the middle wrist guard fork are respectively installed on the side wrist guard sliding rail and the middle wrist guard sliding rail, so that the moving direction of the side wrist guard and the middle wrist guard is fixed on a straight line. The side wrist guard is composed of two semicircular plates and can only open and close around the middle axis of the wrist guard. When the side wrist guard fork moves to the inoculum bag, the side wrist guard roller is driven to move close to the side wrist guard. The roller rolls on the outer surface of the wrist guard to close the wrist guard and protect the inoculum bag. The wrist guard opening and closing device (19) comprises a side wrist guard driving mechanism, a middle wrist guard driving mechanism, a wrist guard driving synchronous frame, a middle wrist guard outer connecting rod, a middle wrist guard inner connecting rod and a wrist guard driving cylinder. The side wrist guard driving mechanism and the middle wrist guard driving mechanism are driven by the wrist guard driving synchronous frame to realize the synchronous opening and closing action of the side wrist guard and the middle wrist guard. The middle wrist guard in the wrist guard opening and closing device (19) is provided with a lock mechanism, which comprises a lock driving cylinder, a lock connecting rod, a lock connecting plate and a wrist guard lock pin. When the middle wrist guard is closed, the lock driving cylinder is actuated to drive the lock connecting plate to be buckled into the wrist guard lock pin through the lock connecting rod, so as to realize the self-locking of the middle wrist guard. The side wrist guard in the wrist guard conventional device (18) and the wrist guard opening and closing device (19) utilizes a wrist guard fork mechanism, which comprises a wrist guard fork and a wrist guard roller. When the side wrist guard driving connecting rod is actuated, the wrist guard fork is pushed to move forward to drive the wrist guard roller to roll close to the two sides of the wrist guard, so as to realize the closing and self-locking of the side wrist guard.

5. The three-station full-automatic quick bagging machine for mushroom bags according to claim 4, characterized in that, The inoculum bag unloading and distribution device comprises: a receiving component comprising a receiving lifting plate and a receiving lifting cylinder, used for receiving the inoculum bag after bagging is completed; a pushing component comprising a pushing plate, a rotating pushing plate and a pushing cylinder, used for pushing the inoculum bag to the inoculation position; an inoculation component comprising an inoculation plate, an inoculation cylinder and an inoculation guide rail, used for inserting the inoculum bag into the designated position; a guide plate, used for guiding the action of the pushing plate and the rotating pushing plate; a moving mechanism connected with the inoculation component, used for moving the inoculum bag from the inoculation position to the next station. The step-type inoculum bag distribution device (24) comprises a machine body, and the machine body is provided with a receiving mechanism, a pushing mechanism and a distribution mechanism. The pushing mechanism comprises a pushing groove and a pushing cylinder. The pushing groove is arranged in the interior of the machine body, and the pushing cylinder is installed on the machine body. The output end of the pushing cylinder is provided with the pushing plate between the pushing groove. The push bag groove is provided with a guide plate, and an adjusting mechanism is arranged between the guide plate and the push bag groove. The guide plate is provided with a plurality of guide plates. The distribution mechanism comprises a stepping motor, a discharging mechanism and a bag moving platform, and the two ends of the bag moving platform are provided with sensing mechanisms. The stepping motor is installed on the machine body, and a chain conveying device is arranged between the output end of the stepping motor and the bag moving platform. The adjusting mechanism comprises a strip-shaped groove, a threaded hole, an opening and a tooth groove, the strip-shaped groove and the tooth groove are arranged on one side of the push bag groove, the threaded hole and the opening are arranged on the push bag plate, a threaded column is arranged between the threaded hole and the strip-shaped groove, and an adjusting plate is arranged on the opening. A slot is arranged between the adjusting plate and one end of the machine body. A fastening hole is arranged on the adjusting plate, a fastening tooth column is arranged on the fastening hole, and one end of the fastening tooth column abuts against the tooth groove. A fastening slot is arranged on the fastening hole, a fastening plate is arranged between the fastening slot and the fastening tooth column, and a spring is arranged between the fastening plate and the fastening slot.

6. The three-station full-automatic quick bagging machine for mushroom bags according to claim 5, characterized in that, The bag sleeving and supporting mechanism (7) comprises a bag sleeving and lifting motor (34), a bag sleeving and lifting transmission shaft (35), a bag sleeving and lifting gear rack (36), a bag sleeving and lifting track, a bag sleeving and lifting frame (38) and a bag supporting claw mechanism, the bag sleeving and lifting motor (34) drives the bag sleeving and lifting gear rack (36) to move on the bag sleeving and lifting track through the bag sleeving and lifting transmission shaft (35), so as to drive the bag supporting claw mechanism to descend and insert into the bag opening and support the bag opening, the bag sleeving and lifting motor (34) reverses to drive the bag supporting claw mechanism to ascend and leave the upper surface of the rotating disc to wait for the next action, the bag supporting claw mechanism comprises a bag supporting claw (37), a bag supporting hinge seat, a bag supporting cylinder (39) and a bag supporting pull head, the bag supporting claw (37) is installed on the bag supporting hinge seat and can swing around the hinge shaft, the bag supporting cylinder (39) drives the bag supporting claw (37) to open outward through the bag supporting pull head, so as to support the bag opening on the bag supporting claw (37).

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