Device for automatically conveying fungus bags

Abstract

The utility model discloses a device for automatically conveying fungus bags, which relates to the technical field of fungus bag processing, and comprises a conveying line group used for primarily conveying materials; the hoarded bag pushing mechanism is located above the conveying line set and used for pushing the materials to the hoarded bag position; the summarizing and bag pushing mechanism is located below the frame lifting mechanism and used for summarizing the materials and pushing the materials to a designated position; the frame lifting mechanism is used for lifting materials; the bag pushing mechanism and the plate pulling mechanism are both installed on a lifting frame, and the lifting frame is located below the frame lifting mechanism and used for executing bag pushing and plate pulling actions; the frame moving mechanism is located on the right side of the frame lifting mechanism and used for moving the fungus bag frame. The conveying device has the advantages of being convenient to maintain, accurate and efficient in conveying and wide in application.

Description

Technical Field

[0001] This utility model relates to the field of mushroom bag processing technology, specifically to an automatic mushroom bag conveying device. Background Technology

[0002] In the field of mushroom bag production and packaging, traditional conveying and stacking methods mainly rely on manual operation. This method is not only inefficient and labor-intensive, but also makes it difficult to guarantee the accuracy and consistency of bag conveying and stacking. With the continuous development of automation technology, automated conveying and stacking equipment has been gradually applied to the mushroom bag production field. However, existing automated equipment still has many shortcomings in terms of structural complexity, ease of operation, conveying stability, and stacking efficiency. Utility Model Content

[0003] In view of this, the present invention provides an automatic conveying device for mushroom bags to solve the technical problems that existing automated equipment still has many shortcomings in terms of structural complexity, ease of operation, conveying stability and packing efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An automatic device for conveying spawn bags includes:

[0006] Conveyor line assembly, used for the initial conveying of materials;

[0007] A bag-pushing mechanism, located above the conveyor line assembly, is used to push materials to the bag-pushing position;

[0008] The material collection and pushing mechanism, located below the frame lifting mechanism, is used to collect materials and push them to a designated location.

[0009] Frame lifting mechanism, used for lifting and lowering materials;

[0010] Both the bag-pushing mechanism and the plate-pulling mechanism are mounted on a lifting frame, which is located below the frame lifting mechanism and is used to perform the bag-pushing and plate-pulling actions.

[0011] The frame-moving mechanism, located to the right of the frame-lifting mechanism, is used to move the mushroom bag rack.

[0012] Furthermore, the conveyor line assembly includes:

[0013] Inclined conveyor lines are used to transport materials from a lower to a higher position.

[0014] High-speed package delivery line, used for rapid material transport;

[0015] The bag-collecting conveyor line, the inclined conveyor line, the fast bag-feeding line and the bag-collecting conveyor line are arranged sequentially from left to right, and the bag-collecting pushing mechanism is located above the bag-collecting conveyor line;

[0016] The intermediate conveyor mechanism, located behind the bagging conveyor line, is used to transport materials to the next process.

[0017] Furthermore, the bag-collecting and pushing mechanism includes:

[0018] frame;

[0019] A first servo motor is mounted on the frame, and the first servo motor can drive the packing section pusher tube to move back and forth.

[0020] A pair of bag-pushing cylinders for the bag-collecting section are installed at intervals on the first bag-pushing frame tube of the bag-collecting section;

[0021] The second bag-pushing frame tube of the bag-collecting section is connected to the lower end of a pair of bag-collecting section pushing cylinders.

[0022] Furthermore, the package aggregation mechanism includes:

[0023] Second servo motor;

[0024] The synchronous belt is driven to rotate by the second servo motor;

[0025] A pair of first push-pack lifting cylinders are installed at intervals on corresponding first lifting cylinder bases. The lower end of the first push-pack lifting cylinder is connected to a push-pack lifting cylinder connecting seat, which can drive the front push-pack to move up and down.

[0026] Furthermore, the frame lifting mechanism includes:

[0027] Third servo motor;

[0028] A pair of chain drive components are driven to rotate by the third servo motor;

[0029] The lifting frame pallet is connected between a pair of chains of a pair of chain drive assemblies;

[0030] A pair of counterweights are connected to the corresponding chains.

[0031] Furthermore, the pack pushing mechanism includes:

[0032] Second push-pack lifting cylinder;

[0033] A pair of front push bag cylinders are fixed on the front push bag cylinder lock plate. The second push bag lifting cylinder can drive the pair of front push bag cylinders to work in the height direction.

[0034] The pusher plate is connected to the output end of a pair of front pusher cylinders, which can drive the pusher plate to work back and forth in the horizontal direction.

[0035] Furthermore, the drawer mechanism includes:

[0036] Fourth servo motor;

[0037] The timing belt for the pull-out plate is driven to rotate by the fourth servo motor.

[0038] A pair of misaligned cylinders, with misaligned baffles connected to their output ends.

[0039] Furthermore, the moving mechanism includes:

[0040] Moving motor;

[0041] The frame-shifting assembly has several casters at its bottom, which allow it to roll on the frame-shifting guide rail under the drive of the frame-shifting motor.

[0042] A pair of mushroom bag racks can be placed on a pair of rack trays spaced apart on the transfer rack assembly.

[0043] As can be seen from the above technical solution, the advantages of this utility model are:

[0044] 1. Optimized structure and convenient maintenance: The conveyor line, bag storage and pushing mechanism, bag collection and pushing mechanism, frame lifting mechanism, bag pushing mechanism, plate pulling mechanism and frame moving mechanism are all designed in a standardized and modular manner. The structure between each mechanism is clear and the functions are independent, which reduces the manufacturing cost and maintenance difficulty of the equipment.

[0045] 2. Stable, precise and efficient conveying: Each part of the inclined conveyor line, fast bag delivery line, bag storage conveyor line and medium conveyor line mechanism adopts an independent drive motor and conveyor belt, realizing efficient and stable conveying of mushroom bags.

[0046] 3. Precise packing and high space utilization: The packing and pushing mechanisms achieve neat packing of mushroom bags through precise positioning and pushing actions, improving space utilization. Similarly, the coordinated work of the pushing mechanism and the tray-pulling mechanism enables the mushroom bags to be placed accurately and quickly on the mushroom bag rack, further improving packing efficiency.

[0047] 4. High adaptability and wide application: By adjusting the parameters and configuration of each mechanism, this device can also be easily applied to the conveying and packaging of other similar materials, and has broad market application prospects. Attached Figure Description

[0048] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0049] Figure 1 This is a schematic diagram of the structure of this utility model.

[0050] Figure 2 This is a schematic diagram of the inclined conveyor line of this utility model.

[0051] Figure 3 This is a schematic diagram of the structure of the rapid package feeding line of this utility model.

[0052] Figure 4 This is a schematic diagram of the structure of the bag conveyor line of this utility model.

[0053] Figure 5 This is a schematic diagram of the bag-collecting and pushing mechanism of this utility model.

[0054] Figure 6 This is another structural schematic diagram of the bag-collecting and pushing mechanism of this utility model.

[0055] Figure 7 This is a schematic diagram of the conveyor line mechanism of this utility model.

[0056] Figure 8 This is a schematic diagram of the structure of the summarizing and pushing mechanism of this utility model.

[0057] Figure 9 This is a schematic diagram of the frame lifting mechanism of this utility model.

[0058] Figure 10 This is a top view of the frame lifting mechanism of this utility model.

[0059] Figure 11 This is a schematic diagram of the push-pack mechanism and the draw-plate mechanism of this utility model.

[0060] Figure 12 This is a schematic diagram of the push-bag mechanism of this utility model.

[0061] Figure 13 for Figure 11 Rear view.

[0062] Figure 14 This is a schematic diagram of the drawer mechanism of this utility model.

[0063] Figure 15 This is a schematic diagram of the structure of the frame-shifting mechanism of this utility model.

[0064] Explanation of reference numerals in the attached drawings: Inclined conveyor line 10, First conveyor belt 12, First conveyor motor 13, High-speed pack feeding line 20, Second conveyor belt 22, Second conveyor motor 23, Packing conveyor line 30, Third conveyor belt 32, Third conveyor motor 33, Packing pushing mechanism 40, Frame 41, Packing section pushing cylinder 42, Packing section pushing frame tube one 43, First optical shaft 44, Optical shaft seat locking plate 441, Optical shaft fixing seat 442, Packing section pushing frame tube two 46, First servo motor 47, Active synchronous pulley 471, From 472, synchronous belt pulley; 48, first slide rail; 49, first flange-type slider; 50, middle conveyor mechanism; 51, fourth conveyor belt; 52, fourth conveyor motor; 53, bag-blocking mechanism; 54, first photoelectric sensor; 55, conveyor line support rack; 56, conveyor roller; 60, consolidation and bag-pushing mechanism; 61, second servo motor; 62, synchronous belt; 63, driven wheel; 64, driven wheel seat plate of the bag-pushing mechanism; 65, bag-pushing lifting cylinder connecting seat; 66, first bag-pushing lifting cylinder; 662, first lifting cylinder base; 67, second optical shaft; linear bearing seat. 68. Proximity switch; 69. Frame lifting mechanism; 70. Third servo motor; 71. Motor base; 711. Vertical bearing; 712. Servo motor locking plate; 713. Servo motor reducer; 714. Drive sprocket; 72. Chain; 73. Lifting guide column; 74. Guide column positioning plate; 741. Lifting frame locking plate; 743. Shaft seat; 744. Positioning ring; 745. Lifting frame tray; 75. Driven sprocket; 76. Counterweight; 78. Lifting drive shaft; 79. Packaging pushing mechanism; 80. Second packaging pushing lifting cylinder; 81. Second lifting cylinder base. 11. Front push bag cylinder 82, front push bag cylinder locking plate 821, push bag plate 87, draw plate mechanism 90, fourth servo motor 91, draw plate synchronous belt 911, origin photoelectric switch group 93, push bag group slider locking plate 94, second flange type slider 941, misalignment cylinder 95, misalignment baffle 96, second photoelectric sensor 97, draw plate slide rail 98, frame moving mechanism 100, frame moving motor 101, frame moving guide rail 102, frame moving assembly 103, casters 104, rack tray 105, mushroom bag rack 106, lifting frame 110. Detailed Implementation

[0065] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. Here, the illustrative embodiments and descriptions of this utility model are used to explain the present utility model, but are not intended to limit the present utility model.

[0066] refer to Figures 1 to 15 ,like Figure 1As shown, this embodiment provides an automatic conveying device for mushroom bags, which mainly consists of: a conveyor line group, a bag-collecting and pushing mechanism 40, a summarizing and pushing mechanism 60, a frame lifting mechanism 70, a bag-pushing mechanism 80, a plate-pulling mechanism 90, and a frame-shifting mechanism 100. The bag-collecting and pushing mechanism 40 is located above the conveyor line group, the summarizing and pushing mechanism 60 is located below the frame lifting mechanism 70, and the frame-shifting mechanism 100 is located to the right of the frame lifting mechanism 70. The bag-pushing mechanism 80 and the plate-pulling mechanism 90 are both installed on a lifting frame 110, which is located below the frame lifting mechanism 70.

[0067] The conveyor line assembly includes: a ramp conveyor 10, a fast package delivery line 20, a bag storage conveyor 30, and a middle conveyor mechanism 50. The ramp conveyor 10, the fast package delivery line 20, and the bag storage conveyor 30 are arranged sequentially from left to right. The bag storage and pushing mechanism 40 is located above the bag storage conveyor 30, and the middle conveyor mechanism 50 is located behind the bag storage conveyor 30.

[0068] like Figure 2 , Figure 3 , Figure 4 and Figure 7 As shown, the inclined conveyor line 10 includes a first conveyor motor 13 and a first conveyor belt 12 driven by the first conveyor motor 13. The first conveyor belt 12 is equipped with annularly distributed baffles, which allow the mushroom bags to be conveyed at intervals. The rapid bag-feeding line 20 includes a second conveyor motor 23 and a second conveyor belt 22 driven by the second conveyor motor 23. The bag-collecting conveyor line 30 includes a third conveyor motor 33 and a third conveyor belt 32 driven by the third conveyor motor 33.

[0069] The conveyor line mechanism 50 includes a fourth conveyor motor 52 and a fourth conveyor belt 51 driven to rotate by the fourth conveyor motor 52. Conveyor rollers 56 and conveyor line support teeth 55 are provided on both sides of the fourth conveyor belt 51. The conveyor rollers 56 and conveyor line support teeth 55 can increase the support capacity of the fourth conveyor belt 51 and improve the stability of the conveying. The end of the fourth conveyor belt 51 is... Figure 7 The right end of the bag is equipped with a first photoelectric sensor 54 and a bag-blocking mechanism 53. The first photoelectric sensor 54 is used to detect the position of the bag so that the bag-blocking mechanism 53 can work. The bag-blocking mechanism 53 is mainly composed of a telescopic cylinder and a baffle. By pushing the baffle down through the telescopic cylinder, the baffle can be blocked at the end of the fourth conveyor belt 51, so that the bag can temporarily stop moving.

[0070] Working principle of the middle conveyor mechanism 50: After the bag-packing and pushing mechanism 40 has finished running, the fourth conveyor motor 52 drives the fourth conveyor belt 51 to run. The first photoelectric sensor 54 detects that the first servo motor 47 has stopped running after a period of time, and then the bag-packing mechanism 60 is activated.

[0071] like Figure 5 and Figure 6 As shown, the bag-carrying and pushing mechanism 40 includes: a frame 41, a first servo motor 47, a pair of bag-carrying section pushing cylinders 42, a first bag-carrying section pushing frame tube 43, and a second bag-carrying section pushing frame tube 46. The first servo motor 47 is mounted on the frame 41. The pair of bag-carrying section pushing cylinders 42 are spaced apart on the first bag-carrying section pushing frame tube 43. The second bag-carrying section pushing frame tube 46 is connected to the lower end of the pair of bag-carrying section pushing cylinders 42. The first servo motor 47 can drive the first bag-carrying section pushing frame tube 43 to move back and forth, thereby causing the pair of bag-carrying section pushing cylinders 42 to drive the second bag-carrying section pushing frame tube 46 to move back and forth. The pair of bag-carrying section pushing cylinders 42 can drive the second bag-carrying section pushing frame tube 46 to rise and fall.

[0072] The output end of the first servo motor 47 is connected to a driving synchronous pulley 471, which is connected to a driven synchronous pulley 472 via a synchronous conveyor belt. The first bag-pushing frame tube 43 of the bag-collecting section is connected to the synchronous conveyor belt. Additionally, both ends of the first bag-collecting frame tube 43 are equipped with first flange-type sliders 49, which slide in engagement with first slide rails 48 fixed on the frame 41. Both ends of the second bag-collecting frame tube 46 are fixed with optical axis seat locking plates 441. Optical axis fixing seats 442 are provided on the optical axis seat locking plates 441, and a first optical axis 44 is installed inside the optical axis fixing seats 442, sliding in engagement with the first bag-collecting frame tube 43.

[0073] The working principle of the bag-packing and pushing mechanism 40: When the bag-packing section pushing cylinder 42 is activated, it drives the second bag-packing section pushing frame tube 46 to move downward. Then, the first servo motor 47 is activated, driving the first bag-packing section pushing frame tube 43 to move horizontally to the end position. The bag-packing section pushing cylinder 42 is activated again, driving the second bag-packing section pushing frame tube 46 to move upward. Finally, the first servo motor 47 drives the first bag-packing section pushing frame tube 43 to move back to the starting position, ready to wait for the next bag push.

[0074] like Figure 8 As shown, the package pushing mechanism 60 includes: a second servo motor 61, a synchronous belt 62, and a pair of first package pushing lifting cylinders 66. The second servo motor 61 can drive the synchronous belt 62 to rotate. The pair of first package pushing lifting cylinders 66 are spaced apart and installed on corresponding first lifting cylinder bases 662. The lower end of the first package pushing lifting cylinder 66 is connected to a package pushing lifting cylinder connecting seat 65, which can drive the front package to move up and down. A second optical shaft 67 is provided on one side of the first package pushing lifting cylinder 66, and the second optical shaft 67 is slidably engaged with a straight bearing seat 68. The output end of the second servo motor 61 is connected to a drive wheel, and the drive wheel is connected to a driven wheel 63 through the synchronous belt 62. The driven wheel 63 is fixed to the frame fixed on the ground through a package pushing mechanism driven wheel seat plate 64. An inductive proximity switch 69 is also installed on the frame.

[0075] The working principle of the pusher mechanism 60 is summarized as follows: The first pusher lifting cylinder 66 drives the front pusher to move down, then the second servo motor 61 drives the front pusher to move, pushing the front pusher to the end point of the push. After the second servo motor 61 drives the front pusher to the lifting allowable position, the proximity switch 69 senses it, the first pusher lifting cylinder 66 drives the front pusher to move up, and finally the second servo motor 61 drives the front pusher to move to the push start position, waiting for the next pusher action.

[0076] like Figure 9 and Figure 10 As shown, the frame lifting mechanism 70 includes: a third servo motor 71, a pair of chain drive components, a lifting frame tray 75, and a pair of counterweights 78. The third servo motor 71 is fixedly mounted on a motor base 711 via a servo motor locking plate 713. The pair of chain drive components are driven to rotate by the third servo motor 71. The counterweights 78 are connected to the chains 73 of the corresponding chain drive components. The lifting frame tray 75 is connected between the pair of chains 73.

[0077] The chain drive assembly also includes a drive sprocket 72 and a driven sprocket 76. The drive sprocket 72 is connected to a servo motor reducer 714 connected to the output of the third servo motor 71. A chain 73 is sleeved between the drive sprocket 72 and the driven sprocket 76. Vertical bearings 712 are provided on both sides of the drive sprocket 72 and the driven sprocket 76. The two drive sprockets 72 are connected by a lifting drive shaft 79 so that the two drive sprockets 72 can move together. When the third servo motor 71 is activated, it can drive a pair of chains 73 to rotate through the drive sprocket 72 and the driven sprocket 76. The counterweight 78 can increase the weight of the chains 73 and improve the smoothness of the movement of the chains 73. The rotation of the pair of chains 73 can drive the lifting frame tray 75, which can hold the lifting frame 110, to move upward to the designated position, thereby lifting the lifting frame 110.

[0078] The output end of the driven sprocket 76 is connected to a lifting guide column 74. A lifting frame locking plate 743 is provided on the lifting guide column 74. A bearing seat 744 is connected to the top of the lifting guide column 74. The upper and lower ends of the bearing seat 744 are respectively provided with a guide column positioning plate 741 and a positioning ring 745 for positioning the lifting frame 110. The lifting frame locking plate 743 can lock the lifting frame 110.

[0079] like Figure 11 and Figure 12As shown, the bag pushing mechanism 80 includes: a second bag pushing lifting cylinder 81, a pair of front bag pushing cylinders 82, and a bag pushing plate 87. The second bag pushing lifting cylinder 81 is fixed on the second lifting cylinder base 811, the front bag pushing cylinder 82 is fixed on the front bag pushing cylinder locking plate 821, and the bag pushing plate 87 is connected to the output end of the pair of front bag pushing cylinders 82. The second bag pushing lifting cylinder 81 can work in the height direction, and the pair of front bag pushing cylinders 82 can drive the bag pushing plate 87 to work back and forth in the horizontal direction.

[0080] like Figure 11 , Figure 13 and Figure 14 As shown, the drawer mechanism 90 includes: a fourth servo motor 91, a drawer timing belt 911, and a pair of misalignment cylinders 95. The fourth servo motor 91 drives the drawer timing belt 911 to rotate, causing the drawer to move. The rotation of the drawer timing belt 911 drives two pairs of second flange-type sliders 941 to slide along corresponding drawer slide rails 98. Each pair of second flange-type sliders 941 is spaced apart and installed on corresponding push-pack group slider locking plates 94. The output end of the misalignment cylinder 95 is connected to a misalignment baffle 96, and a second photoelectric sensor 97 is provided on the side of the misalignment baffle 96. An origin photoelectric switch group 93 is provided on one side of the drawer timing belt 911.

[0081] After the push-pack mechanism 60 completes its action, the third servo motor 71 drives the lifting frame tray 75 to the designated position, the fourth servo motor 91 drives the pull plate to the unloading position, the second push-pack lifting cylinder 81 moves the front push-pack cylinder 82 and the push-pack plate 87 downwards, then the front push-pack cylinder 82 drives the push-pack plate 87 to extend, the fourth servo motor 91 drives the pull plate to retract to the receiving position, the second push-pack lifting cylinder 81 drives the front push-pack cylinder 82 and the push-pack plate 87 to move upwards, then the front push-pack cylinder 82 drives the push-pack plate 87 to retract, and the frame lifting mechanism 70 drives the lifting frame 110 to the receiving position, waiting to receive materials.

[0082] like Figure 15 As shown, the transfer mechanism 100 includes: a transfer motor 101, a transfer assembly 103, and a pair of mushroom bag racks 106. The transfer motor 101 drives a transmission component for conveying, which includes a conveyor belt, a transmission chain, etc. The bottom of the transfer assembly 103 is provided with several casters 104. The transmission component can move the transfer assembly 103 by rolling on the transfer guide rail 102 via the casters 104. The transfer assembly 103 is provided with a pair of spaced-apart shelf trays 105, and the mushroom bag racks 106 can be placed on the corresponding shelf trays 105. The two mushroom bag racks 106 are mushroom bag rack one and mushroom bag rack two, respectively.

[0083] The working principle of the shifting mechanism 100: The shifting motor 101 drives the first mushroom bag rack to move to the receiving position, and the second mushroom bag rack reaches the retrieval position to start packing. When the packing is completed, an empty mushroom bag rack is placed at the retrieval position. The shifting motor 101 drives the first mushroom bag rack to move to the retrieval position, and the second mushroom bag rack reaches the receiving position. After the packed mushroom bag rack is removed, an empty mushroom bag rack is placed at the retrieval position to wait for the next action.

[0084] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the embodiments of the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic device for conveying spawn bags, characterized in that, The application relates to a bacteria culture bag conveying device. The conveying device comprises: a conveying line group for preliminary conveying of materials; a bag pushing mechanism (40) located above the conveying line group and used for pushing the materials to a bag storage position; a bag gathering and pushing mechanism (60) located below a frame lifting mechanism (70) and used for gathering and pushing the materials to a designated position; the frame lifting mechanism (70) is used for lifting the materials; a pushing mechanism (80) and a plate pulling mechanism (90) are both installed on a lifting frame (110) located below the frame lifting mechanism (70) and used for executing pushing and plate pulling actions; 2. The apparatus for automatically delivering bacterial packs of claim 1, wherein, a frame moving mechanism (100) is located on the right side of the frame lifting mechanism (70) and used for moving a bacteria culture bag frame (106). The conveying line group comprises: a slope conveying line (10) used for conveying the materials from a low position to a high position; a fast bag conveying line (20) used for fast conveying of the materials; a bag storage conveying line (30), the slope conveying line (10), the fast bag conveying line (20) and the bag storage conveying line (30) are sequentially arranged from left to right, and the bag pushing mechanism (40) is located above the bag storage conveying line (30); 3. The apparatus for automatically delivering bacterial packs of claim 2, wherein, a middle conveying line mechanism (50) located at the back side of the bag storage conveying line (30) and used for conveying the materials to a next process. The bag pushing mechanism (40) comprises: a rack (41); a first servo motor (47) installed on the rack (41) and capable of driving a bag pushing frame pipe one (43) to move back and forth; a pair of bag pushing cylinders (42) are spacedly installed on the bag pushing frame pipe one (43); 4. The apparatus for automatically delivering bacterial packs of claim 1, wherein, a bag pushing frame pipe two (46) is connected to the lower ends of the pair of bag pushing cylinders (42). The bag gathering and pushing mechanism (60) comprises: a second servo motor (61); a synchronous belt (62) driven to rotate by the second servo motor (61); 5. The apparatus for automatically delivering bacterial packs of claim 1, wherein, a pair of first pushing and lifting cylinders (66) are spacedly installed on corresponding first lifting cylinder bases (662), and the lower ends of the first pushing and lifting cylinders (66) are connected with pushing and lifting cylinder connecting bases (65) capable of driving a front pushing plate to move up and down. The frame lifting mechanism (70) comprises: a third servo motor (71); a pair of chain transmission assemblies driven to rotate by the third servo motor (71); a lifting frame tray (75) connected between a pair of chains (73) of the pair of chain transmission assemblies; 6. The apparatus for automatically delivering bacterial packs of claim 1, wherein, a pair of counterweights (78) connected with the chains (73). The pushing mechanism (80) comprises: a second pushing and lifting cylinder (81); a pair of front pushing cylinders (82) fixed on a front pushing cylinder locking plate (821), and the second pushing and lifting cylinder (81) can drive the pair of front pushing cylinders (82) to work along a height direction; 7. The apparatus for automatically delivering bacterial packs of claim 1, wherein, a pushing plate (87) connected to the output ends of the pair of front pushing cylinders (82), and the pair of front pushing cylinders (82) can drive the pushing plate (87) to work along a horizontal direction. The plate pulling mechanism (90) comprises: a fourth servo motor (91); A plate synchronous belt (911) is driven to rotate by the fourth servo motor (91); A pair of staggered air cylinders (95) are connected with staggered baffles (96) at the output ends.

8. The apparatus for automatically delivering bacterial packs of claim 1, wherein, The moving frame mechanism (100) comprises: A moving frame motor (101); A moving frame assembly (103) is provided with a plurality of casters (104) at the bottom and can roll on the moving frame guide rail (102) under the driving of the moving frame motor (101); A pair of fungus bag racks (106) can be placed on a pair of shelf trays (105) distributed on the moving frame assembly (103).

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