Edible fungus culture medium filling and sealing equipment, sealing method and bag taking and bagging part

Abstract

The present invention discloses an edible fungus culture medium filling and sealing device, wherein a first longitudinal guide portion is arranged on a frame. A second longitudinal guide portion is arranged on a frame. A first packaging mechanism is connected to the first longitudinal guide portion and the second longitudinal guide portion. A second packaging mechanism is connected to the first longitudinal guide portion and the second longitudinal guide portion. A filling portion is arranged on a frame. During operation, the feed port of the first packaging mechanism moves to the discharge port of the filling portion and docks for filling. After the filling is completed, the first packaging mechanism withdraws and performs packaging and unloading operations, while the second packaging mechanism moves to the discharge port of the filling portion and docks for filling. After the filling is completed, the second packaging mechanism withdraws and performs packaging and unloading operations, and the first packaging mechanism repeats the above production process. This production method allows the packaging mechanism to perform packaging, unloading and other operations while the other packaging mechanism can perform filling operations, and the two packaging mechanisms perform production alternately, thereby improving the production efficiency of edible fungus culture medium filling and sealing.

Description

Technical Field

[0001] The invention belongs to the field of automation equipment, and in particular relates to an edible fungus culture medium filling and sealing device, a sealing method and a bag taking and bagging part. Background Art

[0002] At present, biological cultivation in the food industry, especially the cultivation of edible fungi, requires the edible fungi to be cultivated on bagged culture media. The production method and process of bagged culture media currently used are as follows;

[0003] Process 1: filling;

[0004] Method 1: manually pack the media into pre-made round plastic bags; or

[0005] Method 2: Put the prefabricated round plastic bag into a simple screw machine or vertical bagging machine, manually put the bag into the port and mechanically push the medium into the bag. This method still relies on manual bagging;

[0006] Process 2: shaping and quantification;

[0007] Manual operation is used to perform qualitative and quantitative testing of the bagged culture medium after filling. The length and weight of the tube are manually felt, and then the medium is added or poured out from the tube mouth to determine the quantity. The deformed tube is manually knocked flat to fix the shape.

[0008] Process three: (punch card) seal;

[0009] Manually press and compact the medium at the bag port to make the cylinder neat and the mouth of the cylinder full, and clean the bag mouth (clean the edges of the seal) to meet the sealing requirements, and then perform the sealing process by the following two methods:

[0010] Method A: Manually seal the bag openings one by one by wrapping them tightly with thin wire or other materials; or

[0011] Method B: manually send the bags one by one to the Lusi card punching machine for card punching and sealing;

[0012] Process 4: drilling;

[0013] The manual method is to punch several "holes" on the cylinder after filling, and then transfer the cylinder to the next process (Note: punching is to punch a round hole, or "mouth", on the cylinder for subsequent inoculation of bacteria). Since different types of bacteria involve different methods, it can be determined whether to punch holes based on the type of bacteria required. The size and number of holes need to be done manually.

[0014] In the existing edible fungus culture medium filling and sealing equipment, the filling mechanism only corresponds to one packaging mechanism, so that during operations such as packaging and feeding, the filling mechanism is in a non-working state, resulting in low production efficiency. Summary of the invention

[0015] The technical problem to be solved by the present invention is to provide an edible fungus culture medium filling and sealing device, a sealing method and a bag taking and bag covering part, thereby improving the production efficiency of the edible fungus culture medium filling and sealing.

[0016] To solve the above problems, the technical solution of the present invention is:

[0017] A filling and sealing device of the present invention comprises: a frame, a packaging mechanism, and a filling part; wherein:

[0018] The packaging mechanism is arranged on the frame and is used for packaging bags containing materials;

[0019] The filling part is arranged on the frame, and the discharge port of the filling part is parallel to the axis of the feed port of the packaging mechanism, and the discharge port of the filling part and the feed port of the packaging mechanism are located in the same horizontal plane;

[0020] The filling portion is sleeved with the bag for filling the material.

[0021] The filling and sealing equipment of the present invention, the packaging mechanism comprises a transverse guide rail part, a longitudinal guide rail part, a sealing part, and a shaping part; wherein,

[0022] The longitudinal guide rail part is arranged on the frame, the transverse guide rail part is arranged on the longitudinal guide rail part, the shaping part is arranged on the transverse guide rail part, and the feed port of the shaping part is parallel to the axis of the discharge port of the filling part, and the discharge port of the filling part and the feed port of the shaping part are located in the same horizontal plane;

[0023] The sealing part is arranged on the frame, and the sealing surface of the sealing part and the feed port end surface of the shaping part are located in the same plane, and are used for sealing the bags that have been filled.

[0024] The filling and sealing equipment of the present invention, the filling part includes a feed pipe, a filling pipe, and a filling screw; wherein,

[0025] The filling tube is arranged on the frame;

[0026] The discharge port of the feed pipe is connected to the feed port of the filling pipe, and the discharge port of the filling pipe is parallel to the axis of the feed port of the packaging mechanism;

[0027] The filling screw is arranged in the filling tube and is used for driving the material to move in the filling tube.

[0028] The filling and sealing equipment of the present invention also includes a bag-supporting guide unit, which is arranged at the discharge port of the filling tube; the bag-supporting guide unit is a guide finger fixing cylinder connected to one end of the filling tube and capable of extending into the bag, and a plurality of guide fingers whose rear ends are fixed to the wall of the guide finger fixing cylinder. When the guide fingers enter the bag opening, their front ends are in a conical closed state to facilitate their extension into the bag opening. When the filling tube extends into the bag opening, the front ends of the guide fingers open and allow the bag to fit onto the inner side surface of the first bagging portion or the second bagging portion.

[0029] The filling and sealing equipment of the present invention is provided with a robot on the frame for lifting the bag which has been filled but not closed.

[0030] The filling and sealing equipment of the present invention, the shaping part comprises a shaping mechanism, a telescopic part, and a base;

[0031] The base is arranged on the frame;

[0032] The shaping mechanism comprises a first semicircular tube and a second semicircular tube; the first semicircular tube is fixedly connected to the base; a first side of the second semicircular tube is rotatably connected to a first side of the first semicircular tube;

[0033] The first end of the telescopic portion is connected to the first side of the second semicircular tube, and the second end of the telescopic portion is fixedly connected to the base for driving the second semicircular tube to rotate.

[0034] The filling and sealing equipment of the present invention, the telescopic part is a telescopic cylinder.

[0035] The filling and sealing equipment of the present invention, the shaping part also includes a closing mechanism;

[0036] The closing mechanism comprises a first closing cylinder, a second closing cylinder, a first closing plate, and a second closing plate;

[0037] The first closing plate is connected to the output end of the first closing cylinder;

[0038] The second closing plate is connected to the output end of the second closing cylinder;

[0039] The first closing cylinder and the second closing cylinder are relatively arranged on both sides of the feed port of the shaping part; the output ends of the first closing cylinder and the second closing cylinder extend out, and the first closing plate and the second closing plate cooperate to close the bag mouth of the bag in the shaping part.

[0040] The edible fungus culture medium filling and sealing device of the present invention comprises: a frame, a first longitudinal guide rail portion, a second longitudinal guide rail portion, a first packaging mechanism, a second packaging mechanism and a filling portion; wherein,

[0041] The first longitudinal guide rail portion is disposed on the frame;

[0042] The second longitudinal guide rail portion is disposed on the frame and is located above the first longitudinal guide rail portion;

[0043] The first packaging mechanism is connected to the first longitudinal guide rail portion and the second longitudinal guide rail portion, and is used to package the edible fungus culture medium;

[0044] The second packaging mechanism is connected to the first longitudinal guide rail portion and the second longitudinal guide rail portion, and the second packaging mechanism is located on a first side of the first packaging mechanism, and is used to package the edible fungus culture medium;

[0045] The filling part is arranged on the frame, and the discharge port of the filling part is parallel to the axes of the feed ports of the first packaging mechanism and the second packaging mechanism, and the discharge port of the filling part and the feed ports of the first packaging mechanism and the second packaging mechanism are located in the same horizontal plane;

[0046] The first longitudinal guide rail portion and the second longitudinal guide rail portion synchronously drive the first packaging mechanism and the second packaging mechanism to alternately connect with the discharge port of the filling portion;

[0047] In the working state, while the first packaging mechanism fills the edible fungus culture medium, the second packaging mechanism performs packaging and feeding operations of the edible fungus culture medium and performs preparation operations before the next filling.

[0048] According to an embodiment of the present invention, the first packaging mechanism includes a first transverse guide rail, a second transverse guide rail, a first bag taking unit, a first bag supply box, a first bagging unit, a first conveying unit and a first sealing unit; wherein,

[0049] Both ends of the first transverse guide rail portion are connected to the first longitudinal guide rail portion;

[0050] Both ends of the second transverse guide rail portion are connected to the second longitudinal guide rail portion;

[0051] The first bag supply box is disposed in the frame and located on a first side of the first transverse guide rail portion, and is used to supply bags;

[0052] The first bag taking part is arranged on the second transverse guide part and can realize transverse and longitudinal movement through the second transverse guide part and the second longitudinal guide part, and is used for taking out the bag from the first bag supply box and conveying it to the first bagging part;

[0053] The first bagging part is arranged on the first transverse guide rail part and can realize transverse and longitudinal movement through the first transverse guide rail part and the first longitudinal guide rail part, and is used for cooperating with the first bag taking part to realize the opening of the bag;

[0054] The filling port of the filling part corresponds to the feed port of the second end of the first bagging part, and is used for filling the edible fungus culture medium into the bag;

[0055] The first sealing part is arranged on the frame, and the sealing surface of the first sealing part and the second end surface of the first bagging part are located in the same plane, and are used to seal the bag that has been filled;

[0056] The first conveying part is arranged at the first end of the first bagging part, and is used for unloading the sealed bags;

[0057] The second packaging mechanism includes a third transverse guide rail, a fourth transverse guide rail, a second bag taking unit, a second bag supply box, a second bagging unit, a second conveying unit and a second sealing unit; wherein,

[0058] Both ends of the third transverse guide rail portion are connected to the first longitudinal guide rail portion;

[0059] Both ends of the fourth transverse guide rail portion are connected to the second longitudinal guide rail portion;

[0060] The second bag supply box is arranged in the frame and located at the second side of the third transverse guide rail portion, and is used for supplying bags;

[0061] The second bag taking part is arranged on the fourth transverse guide part and can realize transverse and longitudinal movement through the fourth transverse guide part and the second longitudinal guide part, and is used for taking out the bag from the second bag supply box and conveying it to the second bagging part;

[0062] The second bagging portion is arranged on the third transverse guide rail portion and can realize transverse and longitudinal movement through the third transverse guide rail portion and the first longitudinal guide rail portion, and is used for cooperating with the second bag taking portion to realize the opening of the bag;

[0063] The filling port of the filling part corresponds to the feed port of the second end of the second bagging part, and is used for filling the edible fungus culture medium into the bag;

[0064] The second sealing part is arranged on the frame, and the sealing surface of the first sealing part and the second end surface of the first bagging part are located in the same plane, and are used to seal the bag that has been filled;

[0065] The second conveying portion is disposed at the first end of the second bagging portion and is used for unloading the sealed bags.

[0066] According to an embodiment of the present invention, the filling part includes a feeding pipe, a feeding screw, a filling pipe, a filling screw and a bag support guide unit; wherein,

[0067] The feed screw is arranged in the feed pipe;

[0068] The filling screw is arranged in the filling tube;

[0069] The first end of the feed end is in communication with the second end of the filling tube;

[0070] The second end of the bag supporting guide unit is communicated with the first end of the filling tube.

[0071] According to one embodiment of the present invention, the bag-supporting guide unit is a guide finger fixing cylinder connected to one end of the filling tube and capable of extending into the bag, and a plurality of guide fingers whose rear ends are fixed to the wall of the guide finger fixing cylinder. When the guide fingers enter the bag opening, their front ends are in a conical closed state to facilitate their insertion into the bag opening. When the filling tube extends into the bag opening, the front ends of the guide fingers open and allow the bag to fit onto the inner side surface of the first bagging portion or the second bagging portion.

[0072] According to an embodiment of the present invention, the first bag taking part comprises a first suction cup and a first telescopic cylinder; wherein the first suction cup is connected to a first end of the first telescopic cylinder; and a second end of the first telescopic cylinder is connected to the second transverse guide rail part;

[0073] The second bag taking part includes a second suction cup and a second telescopic cylinder; wherein the second suction cup is connected to the first end of the second telescopic cylinder; and the second end of the second telescopic cylinder is connected to the fourth transverse guide rail part.

[0074] According to an embodiment of the present invention, the first bagging part includes a first shaping mechanism, a third suction cup, a first feeding mechanism and a first closing mechanism; wherein the first shaping mechanism includes a first semicircular tube and a second semicircular tube arranged opposite to each other, and the upper end of the first shaping mechanism is provided with a notch for allowing the bag to enter; the third suction cup is arranged at the bottom of the first shaping mechanism; the first closing mechanism is arranged at the second end of the first shaping mechanism, and is used to close the bag that has been filled; the first feeding mechanism is arranged at the first end of the first shaping mechanism, and is used to control the opening or closing of the first semicircular tube and the second semicircular tube arranged opposite to each other;

[0075] The second bagging portion includes a second shaping mechanism, a fourth suction cup, a second feeding mechanism and a second closing mechanism; wherein, the second shaping mechanism includes a third semicircular tube and a fourth semicircular tube that are relatively arranged, and the upper end of the second shaping mechanism is provided with a slot for allowing the bag to enter; the fourth suction cup is arranged at the bottom of the second shaping mechanism; the second closing mechanism is arranged at the second end of the second shaping mechanism, and is used for closing the bag that has been filled; the second feeding mechanism is arranged at the first end of the second shaping mechanism, and is used for controlling the opening or closing of the third semicircular tube and the fourth semicircular tube that are relatively arranged.

[0076] According to an embodiment of the present invention, the first unloading mechanism includes a first unloading cylinder, a second unloading cylinder, a first connecting piece, and a second connecting piece; wherein, the first end of the first connecting piece is connected to the first semicircular tube, and the first connecting piece can drive the first semicircular tube to open or close along the guide groove provided on the outer shell of the first bagging part; the second end of the first connecting piece is connected to the first unloading cylinder; the first unloading cylinder is fixedly connected to the outer shell of the first bagging part; the first end of the second connecting piece is connected to the second semicircular tube, and the second connecting piece can drive the second semicircular tube to open or close along the guide groove provided on the outer shell of the second bagging part; the second end of the second connecting piece is connected to the second unloading cylinder; the second unloading cylinder is fixedly connected to the outer shell of the first bagging part;

[0077] The second unloading mechanism includes a third unloading cylinder, a fourth unloading cylinder, a third connecting piece, and a fourth connecting piece; wherein, the first end of the third connecting piece is connected to the third semicircular tube, and the third connecting piece can drive the third semicircular tube to open or close along the guide groove provided on the outer shell of the second bagging part; the second end of the third connecting piece is connected to the third unloading cylinder; the third unloading cylinder is fixedly connected to the outer shell of the second bagging part; the first end of the fourth connecting piece is connected to the fourth semicircular tube, and the fourth connecting piece can drive the fourth semicircular tube to open or close along the guide groove provided on the outer shell of the second bagging part; the second end of the fourth connecting piece is connected to the fourth unloading cylinder; the fourth unloading cylinder is fixedly connected to the outer shell of the second bagging part.

[0078] According to an embodiment of the present invention, the first conveying part includes a first conveying cylinder and a first push rod; wherein the first conveying cylinder is arranged on the frame; the first push rod is connected to the first end of the first conveying cylinder, and the first conveying cylinder can drive the first push rod to extend into or withdraw from the first bagging part;

[0079] The second conveying part includes a second conveying cylinder and a second push rod; wherein, the second conveying cylinder is arranged on the frame; the second push rod is connected to the first end of the second conveying cylinder, and the second conveying cylinder can drive the second push rod to extend into or withdraw from the second bagging part.

[0080] According to an embodiment of the present invention, an air inlet is provided in the central axial direction of the filling screw, and the rear end of the air inlet is connected to an external air supply portion.

[0081] According to an embodiment of the present invention, the first bagging part further comprises a first air gun, which is arranged above the first closing mechanism and is used to blow away the edible fungus culture medium remaining at the bag opening when the first bagging part is closed;

[0082] The second bagging part also includes a second air gun, which is arranged above the second closing mechanism and is used to blow away the edible fungus culture medium remaining at the bag opening when the second bagging part is closed.

[0083] Based on the same concept, the present invention also provides a method for filling and sealing an edible fungus culture medium, and the specific steps are as follows:

[0084] S1: Two packaging mechanisms and one filling mechanism are set;

[0085] S2: while one of the packaging mechanisms is docked with the filling mechanism to fill the edible fungus culture medium, the other packaging mechanism performs packaging and unloading operations on the edible fungus culture medium and preparations before the next filling.

[0086] The present invention also provides a bag taking and bagging part of an edible fungus culture medium filling and sealing device, comprising a bag taking unit and a bagging unit. During the filling operation, the bag taking unit extends into the notch of the bagging unit and cooperates to form a complete inner wall to prevent the material from squeezing the packaging bag at the notch of the bagging unit.

[0087] Due to the adoption of the above technical solution, the present invention has the following advantages and positive effects compared with the prior art:

[0088] An embodiment of the present invention is provided with a filling part and a first packaging mechanism and a second packaging mechanism corresponding thereto. In a working state, the feed port of the first packaging mechanism moves to the discharge port of the filling part and docks for filling; after the filling is completed, the first packaging mechanism withdraws and performs packaging and unloading operations, and at the same time, the second packaging mechanism moves to the discharge port of the filling part and docks for filling; after the filling is completed, the second packaging mechanism withdraws and performs packaging and unloading operations, and the first packaging mechanism repeats the above production process. Through this production method, while the packaging mechanism is performing packaging, unloading and other operations, the other packaging mechanism can perform filling operations, and the two packaging mechanisms perform production alternately, thereby improving the production efficiency of filling and sealing of edible fungus culture medium. BRIEF DESCRIPTION OF THE DRAWINGS

[0089] Figure 1 It is an axonometric diagram of an edible fungus culture medium filling and sealing device of the present invention;

[0090] Figure 2 It is a front view of an edible fungus culture medium filling and sealing device of the present invention;

[0091] Figure 3 It is a side view of an edible fungus culture medium filling and sealing device of the present invention;

[0092] Figure 4 It is a front view of an edible fungus culture medium filling and sealing device of the present invention;

[0093] Figure 5 It is a cross-sectional view of an edible fungus culture medium filling and sealing device of the present invention;

[0094] Figure 6 It is a side sectional view of an edible fungus culture medium filling and sealing device of the present invention;

[0095] Figure 7 It is another front view of an edible fungus culture medium filling and sealing device of the present invention;

[0096] Figure 8 It is a side view of an edible fungus culture medium filling and sealing device of the present invention;

[0097] Fig. 9 It is a schematic diagram of an edible fungus culture medium filling and sealing device of the present invention;

[0098] Fig.10 A schematic diagram of a packaging mechanism of an edible fungus culture medium filling and sealing device of the present invention;

[0099] Fig.11 It is a schematic diagram of a bag-supporting guide unit of an edible fungus culture medium filling and sealing device of the present invention;

[0100] Fig.12It is a partial schematic diagram of an edible fungus culture medium filling and sealing device of the present invention;

[0101] Fig.13 A schematic diagram of another perspective of an edible fungus culture medium filling and sealing device of the present invention;

[0102] Fig.14 It is a schematic diagram of a sealing part of an edible fungus culture medium filling and sealing device of the present invention;

[0103] Fig.15 It is a schematic diagram of a closing mechanism of an edible fungus culture medium filling and sealing device of the present invention;

[0104] Fig.16 It is a schematic diagram of a bagging part of an edible fungus culture medium filling and sealing device of the present invention;

[0105] Fig.17 It is a schematic diagram of a feeding mechanism of an edible fungus culture medium filling and sealing device of the present invention;

[0106] Fig.18 It is a schematic diagram of a bagging part of an edible fungus culture medium filling and sealing device of the present invention;

[0107] Fig.19 Another schematic diagram of the bagging portion of the edible fungus culture medium filling and sealing equipment of the present invention.

[0108] Explanation of reference numerals: 1: filling part; 101: feeding screw; 102: filling screw; 103: feeding pipe; 104: filling pipe; 105: bag support guide unit; 2: first bag taking part; 201: first suction cup; 202: first telescopic cylinder; 3: first bagging part; 301: first closing mechanism; 301A: closing mechanism; 302: first unloading mechanism; 3021: first unloading cylinder; 3022: first connecting piece; 3023: second unloading cylinder; 3024: second connecting piece Components; 303: first semicircular tube; 304: second semicircular tube; 305: third suction cup; 4: first conveying section; 5: first bag supply box; 6: first sealing section; 6A: sealing section; 7: second sealing section; 8: first longitudinal guide section; 8A: longitudinal guide section; 9: second longitudinal guide section; 10: first transverse guide section; 10A: transverse guide section; 11: second transverse guide section; 12: linear motor; 13: second bag taking section; 14: frame; 15: second conveying section; 16: telescopic section. DETAILED DESCRIPTION

[0109] The following is a further detailed description of an edible fungus culture medium filling and sealing device, a sealing method and a bag taking and bagging part proposed by the present invention in combination with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent according to the following description and claims.

[0110] Example 1

[0111] See also Figure 1 , Figure 2 and Figure 3 A filling and sealing device comprises: a frame 14, a packaging mechanism, and a filling part 1. The packaging mechanism is arranged on the frame 14, and is used to package bags filled with materials. The filling part 1 is arranged on the frame 14, and the discharge port of the filling part 1 is parallel to the axis of the feed port of the packaging mechanism, and the discharge port of the filling part 1 and the feed port of the packaging mechanism are located in the same horizontal plane, and a bag for filling materials is sleeved on the filling part 1. The material is filled into the bag sleeved in the filling part 1 by the filling part 1, and then the packaging mechanism seals the filled bag and completes the unloading, thereby realizing the semi-automatic operation of material filling and saving costs.

[0112] Furthermore, the packaging mechanism includes a transverse guide portion 10A, a longitudinal guide portion 8A, a sealing portion 6A, and a shaping portion. The longitudinal guide portion 8A is arranged on the frame 14, the transverse guide portion 10A is arranged on the longitudinal guide portion 8A, the shaping portion is arranged on the transverse guide portion 10A, and the feed port of the shaping portion is parallel to the axis of the discharge port of the filling portion 1, and the discharge port of the filling portion 1 and the feed port of the shaping portion are located in the same horizontal plane.

[0113] The sealing part 6A is arranged on the frame 14 and the sealing surface of the sealing part 6A and the feed port end surface of the shaping part are located in the same plane, and is used to seal the filled bags.

[0114] Furthermore, the filling part 1 includes a feed pipe 103, a filling pipe 104, and a filling screw 102. The filling pipe 104 is disposed on the frame 14. The discharge port of the feed pipe 103 is connected to the feed port of the filling pipe 104. The filling screw 102 is disposed in the filling pipe 104 to drive the material to move in the filling pipe 104.

[0115] Preferably, see Figure 8, and also includes a bag-supporting guide unit 105, which is arranged at the discharge port of the filling tube 104. The bag-supporting guide unit 105 is a guide finger fixing cylinder connected to one end of the filling tube 104 and capable of extending into the bag, and a plurality of guide fingers whose rear ends are fixed on the wall of the guide finger fixing cylinder. When the guide fingers enter the bag opening, their front ends are in a conical closed state, so that they can be extended into the bag opening. When the filling tube 104 is extended into the bag opening, the front ends of the guide fingers are opened and the bag is attached to the inner side surface of the first bagging part 3 or the second bagging part. By arranging a bag at the outlet of the filling tube, it is more convenient for the staff to put on the bag. When the staff puts on the bag, the bag can be continuously opened during the insertion process through the bag-holding and guiding function of the bag-holding and guiding unit 105, which makes the bag-holding process convenient and avoids the interruption of the bag-holding process caused by the bag not being able to be automatically opened. The staff can also directly put the bag on the bag-holding and guiding unit 105, and the bag is automatically opened and put on the filling tube 104 during the process of the shaping mechanism moving toward the bag-holding and guiding unit 105. The bag-holding and guiding unit 105 further facilitates the manual bagging process of the staff and improves the work efficiency.

[0116] Further, the shaping part includes a shaping mechanism, a telescopic part 16, and a base. The base is arranged on the frame 14. The shaping mechanism includes a first semicircular tube 303 and a second semicircular tube 304. The first semicircular tube 303 is fixedly connected to the base. The first side of the second semicircular tube 304 is rotatably connected to the first side of the first semicircular tube 303. The first end of the telescopic part 16 is connected to the first side of the second semicircular tube 304, and the second end of the telescopic part 16 is fixedly connected to the base, and is used to drive the second semicircular tube 304 to rotate.

[0117] Preferably, the telescopic portion 16 is a telescopic cylinder.

[0118] Furthermore, the shaping part also includes a closing mechanism 301A. The closing mechanism 301A includes a first closing cylinder, a second closing cylinder, a first closing plate, and a second closing plate. The first closing plate is connected to the output end of the first closing cylinder. The second closing plate is connected to the output end of the second closing cylinder. The first closing cylinder and the second closing cylinder are relatively arranged on both sides of the feed port of the shaping part. The output ends of the first closing cylinder and the second closing cylinder extend out, and the first closing plate and the second closing plate cooperate and perform a closing operation on the bag opening of the bag in the shaping part.

[0119] Furthermore, a robot is provided on the frame 14, which is used to lift the bag that has been filled but not closed, and pull the bag out of the shaping mechanism for a certain distance, so that the loose material at the front end of the bag mouth falls out, and then the bag is closed by the closing mechanism 301A and then sealed by the sealing part 6A, so that the material in the bag is fuller.

[0120] Furthermore, the material can be granular materials such as edible fungus culture medium, sand, soil, fertilizer, etc.

[0121] During operation, the staff first sets the bag on the filling tube 104, then the shaping mechanism moves, and sets the bag and the filling tube 104 therein, the filling screw 102 rotates, and the filling starts; during the filling process, the shaping mechanism moves slowly in the opposite direction in coordination with the filling speed through the transverse guide portion 10A, and when the shaping mechanism no longer sets the filling tube 104, the filling operation is completed; at this time, the first closing cylinder and the second closing cylinder work, push the first closing plate and the second closing plate to merge, and close the bag mouth of the filled bag; after the closing is completed, the shaping part moves toward the sealing part 6A through the longitudinal guide portion 8A, and the sealing part 6A seals the bag mouth; after the sealing operation is completed, the shaping mechanism returns to the initial position, the telescopic part 16 works, and the second semicircular tube 304 rotates, so that a gap appears between the first semicircular tube 303 and the second semicircular tube 304 for the filled bag to fall, and the filled bag falls to complete the unloading operation.

[0122] Example 2

[0123] See also Figure 4 , Figure 5 and Figure 6, a kind of edible fungus culture medium filling and sealing equipment, comprising: a frame 14, a first longitudinal guide rail part 8, a second longitudinal guide rail part 9, a first packaging mechanism, a second packaging mechanism and a filling part 1. Among them, the first longitudinal guide rail part 8 is arranged on the frame 14. The second longitudinal guide rail part 9 is arranged on the frame 14 and is located above the first longitudinal guide rail part 8. The first packaging mechanism is connected to the first longitudinal guide rail part 8 and the second longitudinal guide rail part 9. The second packaging mechanism is connected to the first longitudinal guide rail part 8 and the second longitudinal guide rail part 9, and the second packaging mechanism is located on the first side of the first packaging mechanism. The filling part 1 is arranged on the frame 14, and the discharge port of the filling part 1 is parallel to the axis of the feed port of the first packaging mechanism and the second packaging mechanism, and the discharge port of the filling part 1 is located at the same horizontal plane as the feed port of the first packaging mechanism and the second packaging mechanism. The first longitudinal guide rail part 8 and the second longitudinal guide rail part 9 synchronously drive the first packaging mechanism and the second packaging mechanism to alternately dock with the discharge port of the filling part 1. In the working state, the feed port of the first packaging mechanism moves to the discharge port of the filling part 1 and docks for filling. After the filling is completed, the first packaging mechanism exits and performs packaging and unloading operations, while the second packaging mechanism moves to the discharge port of the filling part 1 and docks for filling. After the filling is completed, the second packaging mechanism exits and performs packaging and unloading operations, and the first packaging mechanism repeats the above production process. Through this production method, while the packaging mechanism is performing packaging, unloading and other operations, the other packaging mechanism can perform filling operations, and the two packaging mechanisms perform production alternately, thereby improving the production efficiency of edible fungus culture medium filling and sealing. The output of conventional edible fungus culture medium filling and sealing equipment is 800 barrels, while the output of the edible fungus culture medium filling and sealing equipment of the present invention can reach 1200-1400 barrels, achieving a significant improvement.

[0124] Further, see Figure 7 , Fig.10 , Fig.11 and Fig.12The first packaging mechanism includes a first transverse guide portion 10, a second transverse guide portion 11, a first bag taking portion 2, a first bag supply box 5, a first bagging portion 3, a first conveying portion 4 and a first sealing portion 7. Among them, the first transverse guide portion 10, the second transverse guide portion 11, the first longitudinal guide portion 8 and the second longitudinal guide portion 9 are all provided with power units. The first transverse guide portion 10 is connected to the first longitudinal guide portion 8, so that the device thereon can move arbitrarily in a plane. The second transverse guide portion 11 is connected to the second longitudinal guide portion 9, so that the device thereon can move arbitrarily in a plane. The first bag supply box 5 is arranged in the frame 14 and is located on the first side of the first transverse guide portion 10, and is used to provide bags. The first bag taking portion 2 is arranged on the second transverse guide portion 11 and can realize transverse and longitudinal movement through the second transverse guide portion 11 and the second longitudinal guide portion 9, and is used to take out bags from the first bag supply box 5 and convey them to the first bagging portion 3. The first bagging part 3 is arranged on the first transverse guide part 10 and can realize transverse and longitudinal movement through the first transverse guide part 10 and the first longitudinal guide part 8, and is used to cooperate with the first bag taking part 2 to realize the opening of the bag. The filling port of the filling part 1 corresponds to the feed port at the second end of the first bagging part 3, and is used to fill the edible fungus culture medium into the bag. The first sealing part 7 is arranged on the frame 14 and is located on the first side of the first transverse guide part 10, and the sealing surface of the first sealing part 7 is located in the same plane as the second end surface of the first bagging part 3, and is used to seal the filled bag. The first conveying part 4 is arranged at the first end of the first bagging part 3, and is used to unload the sealed bag.

[0125] Further, the second packaging mechanism includes a third transverse guide portion, a fourth transverse guide portion, a second bag taking portion 13, a second bag supply box, a second bagging portion, a second conveying portion 15 and a second sealing portion. Among them, a power unit is also provided on the third transverse guide portion and the fourth transverse guide portion. The third transverse guide portion is connected to the first longitudinal guide portion 8. The fourth transverse guide portion is connected to the second longitudinal guide portion 9. The second bag supply box is arranged in the frame 14 and is located on the second side of the third transverse guide portion, and is used to provide bags. The second bag taking portion 13 is arranged on the fourth transverse guide portion and can achieve transverse and longitudinal movement through the fourth transverse guide portion and the second longitudinal guide portion 9, and is used to take out bags from the second bag supply box and convey them to the second bagging portion. The second bagging portion is arranged on the third transverse guide portion and can achieve transverse and longitudinal movement through the third transverse guide portion and the first longitudinal guide portion 8, and is used to cooperate with the second bag taking portion 13 to realize the opening of the bag mouth. The filling port of the filling part 1 corresponds to the feed port of the second end of the second bagging part, and is used to fill the edible fungus culture medium into the bag. The second sealing part is arranged on the frame 14 and is located on the second side of the third transverse guide rail part, and the sealing surface of the second sealing part and the second end surface of the second bagging part are located in the same plane, and are used to seal the filled bags. The second conveying part 15 is arranged at the first end of the second bagging part, and is used to unload the sealed bags.

[0126] Furthermore, when the edible fungus culture medium needs to be double-bagged, the pre-bagged double bags need to be placed in the first bag supply box 5 and the second bag supply box.

[0127] Furthermore, the filling part 1 includes a feeding pipe 103, a feeding screw 101, a filling pipe 104, a filling screw 102 and a bag support guide unit 105. The feeding screw 101 is arranged in the feeding pipe 103. The filling screw 102 is arranged in the filling pipe 104. The first end of the feeding end is connected to the second end of the filling pipe 104. The second end of the bag support guide unit 105 is connected to the first end of the filling pipe 104.

[0128] Preferably, see Figure 8 The bag-supporting guide unit 105 is a guide finger fixing cylinder connected to one end of the filling tube 104 and capable of being inserted into the bag, and a plurality of guide fingers whose rear ends are fixed on the wall of the guide finger fixing cylinder. When the guide fingers enter the bag opening, their front ends are in a conical closed state, so that they can be inserted into the bag opening. When the filling tube 104 is inserted into the bag opening, the front ends of the guide fingers are opened and the bag is attached to the inner side of the first bagging part 3 or the second bagging part. The first bagging part 3 moves toward the filling part 1 through the linear motor 12 on the first transverse guide part 10 and the first longitudinal guide part 8. The bag-supporting guide unit 105 extends into the bag opening of the bag and expands the bag until the filling tube 104 reaches the bottom of the bag. Then, the feeding screw 101 and the filling screw 102 start the filling operation. During the filling operation, the first bagging part 3 moves away from the filling part 1 through the linear motor 12 on the first transverse guide part 10 to control the filling density until the filling is completed.

[0129] Furthermore, the first bag taking part 2 includes a first suction cup 201 and a first telescopic cylinder 202. The first suction cup 201 is connected to the first end of the first telescopic cylinder 202. The second end of the first telescopic cylinder 202 is connected to the second transverse guide rail 11. The first bag taking part 2 moves to the top of the first bag supply box 5 through the second transverse guide rail 11 and the second longitudinal guide rail 9. After the first telescopic cylinder 202 drives the first suction cup 201 to extend into the first bag supply box 5 and suck the bag, the first telescopic cylinder 202 drives the first suction cup 201 to reset.

[0130] Furthermore, the second bag taking part 13 includes a second suction cup and a second telescopic cylinder. The second suction cup is connected to the first end of the second telescopic cylinder. The second end of the second telescopic cylinder is connected to the fourth transverse guide rail. The second bag taking part 13 moves to the top of the second bag supply box through the fourth transverse guide rail and the fourth longitudinal guide rail. After the second telescopic cylinder drives the second suction cup to extend into the second bag supply box and suck the bag, the second telescopic cylinder drives the second suction cup to reset.

[0131] Further, see Fig.13 and Fig.15 The first bagging part 3 includes a first shaping mechanism, a third suction cup 305, a first unloading mechanism 302 and a first closing mechanism 301. The first shaping mechanism includes a first semicircular tube 303 and a second semicircular tube 304 which are arranged opposite to each other, and a notch for the bag to enter is arranged at the upper end of the first shaping mechanism. The third suction cup 305 is arranged at the bottom of the first shaping mechanism. The first closing mechanism 301 is arranged at the second end of the first shaping mechanism, and is used to close the bag which has been filled. The first unloading mechanism 302 is arranged at the first end of the first shaping mechanism, and is used to control the opening or closing of the first semicircular tube 303 and the second semicircular tube 304 which are arranged opposite to each other. The first bag taking part 2 then moves to the top of the first bagging part 3 through the second transverse guide part 11 and the second longitudinal guide part 9, and the first telescopic cylinder 202 drives the first suction cup 201 and the bag to extend into the first semicircular tube 303 and the second semicircular tube 304 of the first bagging part 3. After the third suction cup 305 absorbs the bag, the first telescopic cylinder 202 drives the first suction cup 201 and the bag to move upward and open the bag mouth.

[0132] Further, the second bagging part includes a second shaping mechanism, a fourth suction cup, a second unloading mechanism and a second closing mechanism. Among them, the second shaping mechanism includes a third semicircular tube and a fourth semicircular tube arranged opposite to each other, and a notch for the bag to enter is provided at the upper end of the second shaping mechanism. The fourth suction cup is arranged at the bottom of the second shaping mechanism. The second closing mechanism is arranged at the second end of the second shaping mechanism, and is used to close the bag that has been filled. The second unloading mechanism is arranged at the first end of the second shaping mechanism, and is used to control the opening or closing of the third semicircular tube and the fourth semicircular tube arranged opposite to each other. The second bag taking part 13 moves to the top of the second bagging part through the fourth transverse guide part and the fourth longitudinal guide part, and the second telescopic cylinder drives the second suction cup and the bag to extend into the third semicircular tube and the fourth semicircular tube of the second bagging part. After the fourth suction cup absorbs the bag, the second telescopic cylinder drives the second suction cup and the bag to move upward and open the bag mouth of the bag. The surface of the suction cup can be an adsorption plate provided with glue.

[0133] Preferably, see Fig.14The first unloading mechanism 302 includes a first unloading cylinder 3021, a second unloading cylinder 3023, a first connecting member 3022, and a second connecting member 3024. The first end of the first connecting member 3022 is connected to the first semicircular tube 303, and the first connecting member 3022 can drive the first semicircular tube 303 to open or close along the guide groove provided on the outer shell of the first bagging part 3. The second end of the first connecting member 3022 is connected to the first unloading cylinder 3021. The first unloading cylinder 3021 is fixedly connected to the outer shell of the first bagging part 3. The first end of the second connecting member 3024 is connected to the second semicircular tube 304, and the second connecting member 3024 can drive the second semicircular tube 304 to open or close along the guide groove provided on the outer shell of the second bagging part. The second end of the second connecting member 3024 is connected to the second unloading cylinder 3023. The second unloading cylinder 3023 is fixedly connected to the outer shell of the first bagging part 3.

[0134] At the end of the filling process, the front end of the filling tube is in close contact with the closing mechanism, and at the same time the closing mechanism is lifted to close the bag mouth, thereby ensuring that the bag is filled more fully.

[0135] Preferably, the second unloading mechanism includes a third unloading cylinder, a fourth unloading cylinder, a third connecting piece, and a fourth connecting piece. Among them, the first end of the third connecting piece is connected to the third semicircular tube, and the third connecting piece can drive the third semicircular tube to open or close along the guide groove provided on the outer shell of the second bagging part. The second end of the third connecting piece is connected to the third unloading cylinder. The third unloading cylinder is fixedly connected to the outer shell of the second bagging part. The first end of the fourth connecting piece is connected to the fourth semicircular tube, and the fourth connecting piece can drive the fourth semicircular tube to open or close along the guide groove provided on the outer shell of the second bagging part. The second end of the fourth connecting piece is connected to the fourth unloading cylinder. The fourth unloading cylinder is fixedly connected to the outer shell of the second bagging part.

[0136] Further, see Fig.13 and Fig.16 The first conveying part 4 includes a first conveying cylinder and a first push rod. The first conveying cylinder is arranged on the frame 14. The first push rod is connected to the first end of the first conveying cylinder, and the first conveying cylinder can drive the first push rod to extend into or withdraw from the first bagging part 3. The push rod of the first conveying part 4 moves toward the first end of the first bagging part 3, and the first unloading mechanism 302 controls the lower part of the first shaping mechanism to open, and the sealed bag falls by gravity to complete the unloading.

[0137] Furthermore, the second conveying part 15 includes a second conveying cylinder and a second push rod. The second conveying cylinder is arranged on the frame 14. The second push rod is connected to the first end of the second conveying cylinder, and the second conveying cylinder can drive the second push rod to extend into or withdraw from the second bagging part. The push rod of the second conveying part 15 moves toward the first end of the second bagging part, and the second unloading mechanism controls the lower part of the second shaping mechanism to open, and the sealed bag falls by gravity to complete the unloading.

[0138] In the production process of conventional edible fungus culture medium filling and sealing equipment, after filling, the filled bag needs to be flipped to an upright state and then moved to the sealing position for sealing, which is complicated and easy to be filled incompletely. However, the edible fungus culture medium filling and sealing equipment of the present invention does not need to be flipped upright and other operations, and the filling, sealing and other processes are always in a flat state. The required actions are reduced by more than half compared with conventional means. Accordingly, the edible fungus culture medium filling and sealing equipment of the present invention has higher production efficiency.

[0139] Furthermore, an air inlet is provided in the central axis of the filling screw, and the rear end of the air inlet is connected to an external air supply unit. After the filling of the edible fungus culture medium is completed, the air supply unit supplies air to the air inlet, and the gas in the air inlet is ejected from the air outlet at the front end to blow away the edible fungus culture medium remaining at the bag opening, thereby preventing the edible fungus culture medium at the bag opening from being clamped when the bag is sealed. An air gun may also be provided above the closing mechanism to blow away the edible fungus culture medium remaining at the bag opening. By providing an air inlet or an air gun, during the process of the closing mechanism lifting and closing the bag, if there is residual edible fungus culture medium at the closing position, the air inlet or the air gun may be controlled to blow air to the bag opening to remove the residual edible fungus culture medium at the closing position, thereby making the closing position clean and ensuring the sealing quality of the bag.

[0140] Example 3

[0141] A method for filling and sealing an edible fungus culture medium, comprising the following steps:

[0142] S1: Two packaging mechanisms and one filling mechanism are set;

[0143] S2: while one of the packaging mechanisms is docked with the filling mechanism to fill the edible fungus culture medium, the other packaging mechanism performs packaging and unloading operations on the edible fungus culture medium and preparations before the next filling.

[0144] Further, referring to Example 1, the specific steps are as follows:

[0145] Step 1: The first bag taking part 2 moves to the top of the first bag supply box 5 through the second transverse guide part 11 and the second longitudinal guide part 9. After the first telescopic cylinder 202 drives the first suction cup 201 to extend into the first bag supply box 5 and suck the bag, the first telescopic cylinder 202 drives the first suction cup 201 to reset. The first bag taking part 2 then moves to the top of the first bagging part 3 through the second transverse guide part 11 and the second longitudinal guide part 9. The first telescopic cylinder 202 drives the first suction cup 201 and the bag to extend into the first semicircular tube 303 and the second semicircular tube 304 of the first bagging part 3. After the third suction cup 305 sucks the bag, the first telescopic cylinder 202 drives the first suction cup 201 and the bag to move upward and open the bag mouth.

[0146] Step 2: The first bagging part 3 moves toward the filling part 1 through the first transverse guide part 10 and the first longitudinal guide part 8, the bag supporting guide unit 105 extends into the bag mouth and expands the bag until the filling tube 104 reaches the bottom end of the bag, and then the feeding screw 101 and the filling screw 102 start the filling operation. During the filling operation, the first bagging part 3 moves away from the filling part 1 through the first transverse guide part 10 to control the filling density until the filling is completed.

[0147] While the first bagging part 3 is performing the filling operation, the second bag taking part 13 moves to the top of the second bag supply box through the fourth transverse guide part and the fourth longitudinal guide part, and after the second telescopic cylinder drives the second suction cup to extend into the second bag supply box and suck the bag, the second telescopic cylinder drives the second suction cup to reset. The second bag taking part 13 moves to the top of the second bagging part through the fourth transverse guide part and the fourth longitudinal guide part, and the second telescopic cylinder drives the second suction cup and the bag to extend into the third semicircular tube and the fourth semicircular tube of the second bagging part. After the fourth suction cup sucks the bag, the second telescopic cylinder drives the second suction cup and the bag to move upward and open the bag mouth to complete the preparation work before filling.

[0148] Step three: after the filling of the first bagging part 3 is completed, the first conveying part 4 pushes the bag to move toward the second end of the first bagging part 3 until the bag opening moves out of the first bagging part 3. After the first closing mechanism 301 closes the bag opening, the first bagging part 3 moves to the first sealing part 7 through the first transverse guide part 10 and the first longitudinal guide part 8 for sealing.

[0149] While the first bagging part 3 moves to the first sealing part 7 for sealing, the second bagging part moves toward the filling part 1 through the third transverse guide part and the first longitudinal guide part 8, the bag supporting guide unit 105 extends into the bag opening of the bag and expands the bag until the filling tube 104 reaches the bottom end of the bag, and then the feeding screw 101 and the filling screw 102 start the filling operation. During the filling operation, the first bagging part 3 moves away from the filling part 1 through the first transverse guide part 10 to control the filling density until the filling is completed.

[0150] While the second bagging unit is performing the filling operation, repeat step one.

[0151] Step 4: After the sealing of the first bagging part 3 is completed, the push rod of the first conveying part 4 moves toward the first end of the first bagging part 3, and the first unloading mechanism 302 controls the lower part of the first shaping mechanism to open, and the sealed bag falls by gravity to complete the unloading.

[0152] When the filling of the second bagging part is completed, the second conveying part 15 pushes the bag to move toward the second end of the second bagging part until the bag opening moves out of the second bagging part. After the second closing mechanism closes the bag opening, the second bagging part moves to the second sealing part through the third transverse guide part and the first longitudinal guide part 8 for sealing.

[0153] While the second bagging section moves to the second sealing section for sealing, steps two and three are repeated.

[0154] Step 5: After the second bagging portion is sealed, the push rod of the second conveying portion 15 moves toward the first end of the second bagging portion, the second unloading mechanism controls the lower part of the second shaping mechanism to open, and the sealed bag falls by gravity to complete the unloading.

[0155] When the sealing of the first bagging part 3 is completed, step 4 is repeated.

[0156] Step 6: After the second bag is sealed, repeat step 5.

[0157] Example 4

[0158] See also Figure 4 and Fig.13 A bag taking and bagging part of an edible fungus culture medium filling and sealing device includes a bag taking unit and a bagging unit. During the filling operation, the bag taking unit extends into the notch of the bagging unit and cooperates to form a complete inner wall to prevent the material from squeezing the bag at the notch of the bagging unit.

[0159] Furthermore, the bag taking unit also includes a control cylinder, which can control the suction cup to extend into the bagging unit and stop at the slot of the first shaping mechanism when resetting, and form a closed inner cavity with the bagging unit to prevent the material from squeezing the packaging bag at the slot of the bagging unit when the bag is filled.

[0160] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, if these changes fall within the scope of the claims of the present invention and their equivalents, they still fall within the protection scope of the present invention.

Claims

1. An edible fungus culture medium filling and sealing device, characterized in that: include: A frame, a first longitudinal guide rail portion, a second longitudinal guide rail portion, a first packaging mechanism, a second packaging mechanism and a filling portion; wherein, The first longitudinal guide rail portion is disposed on the frame; The second longitudinal guide rail portion is disposed on the frame and is located above the first longitudinal guide rail portion; The first packaging mechanism is connected to the first longitudinal guide rail portion and the second longitudinal guide rail portion, and is used to package the edible fungus culture medium; The second packaging mechanism is connected to the first longitudinal guide rail portion and the second longitudinal guide rail portion, and the second packaging mechanism is located on a first side of the first packaging mechanism, and is used to package the edible fungus culture medium; The filling part is arranged on the frame, and the discharge port of the filling part is parallel to the axis of the feed port of the first packaging mechanism and the axis of the feed port of the second packaging mechanism, and the discharge port of the filling part and the feed port of the first packaging mechanism and the feed port of the second packaging mechanism are located in the same horizontal plane; The first longitudinal guide rail portion and the second longitudinal guide rail portion synchronously drive the first packaging mechanism and the second packaging mechanism to alternately connect with the discharge port of the filling portion; In the working state, while the first packaging mechanism fills the edible fungus culture medium, the second packaging mechanism performs packaging and unloading operations of the edible fungus culture medium and performs preparation operations before the next filling; Wherein, the first packaging mechanism comprises a first transverse guide rail portion, a second transverse guide rail portion, a first bag taking portion, a first bag supply box, a first bagging portion, a first conveying portion and a first sealing portion; wherein, Both ends of the first transverse guide rail portion are connected to the first longitudinal guide rail portion; Both ends of the second transverse guide rail portion are connected to the second longitudinal guide rail portion; The first bag supply box is disposed in the frame and located on a first side of the first transverse guide rail portion, and is used to supply bags; The first bag taking part is arranged on the second transverse guide part and can realize transverse and longitudinal movement through the second transverse guide part and the second longitudinal guide part, and is used for taking out the bag from the first bag supply box and conveying it to the first bagging part; The first bagging part is arranged on the first transverse guide rail part and can realize transverse and longitudinal movement through the first transverse guide rail part and the first longitudinal guide rail part, and is used for cooperating with the first bag taking part to realize the opening of the bag; The filling port of the filling part corresponds to the feed port of the second end of the first bagging part, and is used for filling the edible fungus culture medium into the bag; The first sealing part is arranged on the frame, and the sealing surface of the first sealing part and the second end surface of the first bagging part are located in the same plane, and are used to seal the bag that has been filled; The first conveying part is arranged at the first end of the first bagging part, and is used to push the filled bag to move toward the second end of the first bagging part until the bag mouth moves out of the first bagging part, and the first push rod of the first conveying part is used to move toward the first end of the first bagging part after the bag is sealed; The second packaging mechanism includes a third transverse guide rail, a fourth transverse guide rail, a second bag taking unit, a second bag supply box, a second bagging unit, a second conveying unit and a second sealing unit; wherein, Both ends of the third transverse guide rail portion are connected to the first longitudinal guide rail portion; Both ends of the fourth transverse guide rail portion are connected to the second longitudinal guide rail portion; The second bag supply box is arranged in the frame and located at the second side of the third transverse guide rail portion, and is used for supplying bags; The second bag taking part is arranged on the fourth transverse guide part and can realize transverse and longitudinal movement through the fourth transverse guide part and the second longitudinal guide part, and is used for taking out the bag from the second bag supply box and conveying it to the second bagging part; The second bagging portion is arranged on the third transverse guide rail portion and can realize transverse and longitudinal movement through the third transverse guide rail portion and the first longitudinal guide rail portion, and is used for cooperating with the second bag taking portion to realize the opening of the bag; The filling port of the filling part corresponds to the feed port of the second end of the second bagging part, and is used for filling the edible fungus culture medium into the bag; The second sealing part is arranged on the frame, and the sealing surface of the first sealing part and the second end surface of the first bagging part are located in the same plane, and are used to seal the bag that has been filled; The second conveying part is arranged at the first end of the second bagging part, and the second conveying part is used to push the filled bag to move toward the second end of the second bagging part until the bag mouth moves out of the second bagging part, and the second push rod of the second conveying part is used to move toward the first end of the second bagging part after the bag is sealed; The first bag taking part comprises a first suction cup and a first telescopic cylinder; wherein the first suction cup is connected to the first end of the first telescopic cylinder; the second end of the first telescopic cylinder is connected to the second transverse guide rail; the second bag taking part comprises a second suction cup and a second telescopic cylinder; wherein the second suction cup is connected to the first end of the second telescopic cylinder; the second end of the second telescopic cylinder is connected to the fourth transverse guide rail; The first bagging part includes a first shaping mechanism, a third suction cup, a first feeding mechanism and a first closing mechanism; wherein the first shaping mechanism includes a first semicircular tube and a second semicircular tube arranged opposite to each other, and the upper end of the first shaping mechanism is provided with a notch for the bag to enter; the third suction cup is arranged at the bottom of the first shaping mechanism; the first closing mechanism is arranged at the second end of the first shaping mechanism, and is used to close the bag that has been filled; the first feeding mechanism is arranged at the first end of the first shaping mechanism, and is used to control the opening or closing of the first semicircular tube and the second semicircular tube arranged opposite to each other; The second bagging portion includes a second shaping mechanism, a fourth suction cup, a second feeding mechanism and a second closing mechanism; wherein, the second shaping mechanism includes a third semicircular tube and a fourth semicircular tube that are relatively arranged, and the upper end of the second shaping mechanism is provided with a slot for allowing the bag to enter; the fourth suction cup is arranged at the bottom of the second shaping mechanism; the second closing mechanism is arranged at the second end of the second shaping mechanism, and is used for closing the bag that has been filled; the second feeding mechanism is arranged at the first end of the second shaping mechanism, and is used for controlling the opening or closing of the third semicircular tube and the fourth semicircular tube that are relatively arranged.

2. The edible fungus culture medium filling and sealing device according to claim 1, characterized in that: The filling part includes a feeding pipe, a feeding screw, a filling pipe, a filling screw and a bag support guide unit; wherein, The feed screw is arranged in the feed pipe; The filling screw is arranged in the filling tube; The first end of the feeding tube is in communication with the second end of the filling tube; The second end of the bag supporting guide unit is communicated with the first end of the filling tube.

3. The edible fungus culture medium filling and sealing device according to claim 2, characterized in that: The bag-supporting guide unit is a guide finger fixing tube connected to one end of the filling tube and capable of extending into the bag, and a plurality of guide fingers whose rear ends are fixed to the wall of the guide finger fixing tube. When the guide fingers enter the bag opening, their front ends are in a conical closed state to facilitate their extension into the bag opening. When the filling tube extends into the bag opening, the front ends of the guide fingers open and allow the bag to fit onto the inner side surface of the first bagging portion or the second bagging portion.

4. The edible fungus culture medium filling and sealing device according to claim 1, characterized in that: The first unloading mechanism includes a first unloading cylinder, a second unloading cylinder, a first connecting piece, and a second connecting piece; wherein, the first end of the first connecting piece is connected to the first semicircular tube, and the first connecting piece can drive the first semicircular tube to open or close along the guide groove provided on the outer shell of the first bagging part; the second end of the first connecting piece is connected to the first unloading cylinder; the first unloading cylinder is fixedly connected to the outer shell of the first bagging part; the first end of the second connecting piece is connected to the second semicircular tube, and the second connecting piece can drive the second semicircular tube to open or close along the guide groove provided on the outer shell of the second bagging part; the second end of the second connecting piece is connected to the second unloading cylinder; the second unloading cylinder is fixedly connected to the outer shell of the first bagging part; The second unloading mechanism includes a third unloading cylinder, a fourth unloading cylinder, a third connecting piece, and a fourth connecting piece; wherein, the first end of the third connecting piece is connected to the third semicircular tube, and the third connecting piece can drive the third semicircular tube to open or close along the guide groove provided on the outer shell of the second bagging part; the second end of the third connecting piece is connected to the third unloading cylinder; the third unloading cylinder is fixedly connected to the outer shell of the second bagging part; the first end of the fourth connecting piece is connected to the fourth semicircular tube, and the fourth connecting piece can drive the fourth semicircular tube to open or close along the guide groove provided on the outer shell of the second bagging part; the second end of the fourth connecting piece is connected to the fourth unloading cylinder; the fourth unloading cylinder is fixedly connected to the outer shell of the second bagging part.

5. The edible fungus culture medium filling and sealing device according to claim 1, characterized in that: The first conveying part includes a first conveying cylinder and a first push rod; wherein the first conveying cylinder is arranged on the frame; the first push rod is connected to the first end of the first conveying cylinder, and the first conveying cylinder can drive the first push rod to extend into or withdraw from the first bagging part; The second conveying part includes a second conveying cylinder and a second push rod; wherein, the second conveying cylinder is arranged on the frame; the second push rod is connected to the first end of the second conveying cylinder, and the second conveying cylinder can drive the second push rod to extend into or withdraw from the second bagging part.

6. The edible fungus culture medium filling and sealing device according to claim 2, characterized in that: An air inlet is arranged axially at the center of the filling screw, and the rear end of the air inlet is communicated with an external air supply portion.

7. The edible fungus culture medium filling and sealing device according to claim 1, characterized in that: The first bagging part further comprises a first air gun, which is arranged above the first closing mechanism and is used to blow away the edible fungus culture medium remaining at the bag opening when the first bagging part is closed; The second bagging part also includes a second air gun, which is arranged above the second closing mechanism and is used to blow away the edible fungus culture medium remaining at the bag opening when the second bagging part is closed.

8. A method for filling and sealing an edible fungus culture medium, characterized in that: Applicable to the edible fungus culture medium filling and sealing device according to any one of claims 1 to 7, the specific steps of the edible fungus culture medium filling and sealing method are as follows: S1: Setting a first packaging mechanism, a second packaging mechanism and a filling unit; S2: while one of the packaging mechanisms is docked with the filling part to fill the edible fungus culture medium, the other packaging mechanism performs packaging and feeding operations of the edible fungus culture medium and preparations before the next filling.

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