A mushroom root cutting mechanism, an automatic mushroom harvesting and root cutting machine, and a full-automatic mushroom processing line

Abstract

The present invention discloses a mushroom root cutting mechanism, an automatic mushroom harvesting and root cutting machine, and a full-automatic mushroom processing line, belonging to the field of mushroom production equipment. It includes a rotating cutter disc and a rotating drive mechanism. The rotating cutter disc has a rotation center and includes at least two cutter blades. The cutter blades are located on the same plane and are arranged at equal angular intervals around the rotation center. The rotating drive mechanism is configured to drive the rotating cutter disc to rotate around the rotation center in the plane. Among them, the rotation path of the cutter blade intersects with the movement path of the mushroom. The mushroom root cutting mechanism, the automatic mushroom harvesting and root cutting machine, and the full-automatic mushroom processing line of the present invention can improve the shearing force of the cutter blade, cut the mushroom multiple times during the process of the mushroom passing through, make the cut surface of the mushroom smoother, and at the same time reduce the resistance of the cutter blade to the mushroom and reduce the damage to the edible part of the mushroom.

Description

Technical Field

[0001] The present invention relates to the field of mushroom production equipment, and particularly relates to a mushroom root-cutting mechanism, an automatic mushroom harvesting and root-cutting machine, and a full-automatic mushroom processing line. Background Art

[0002] After bottle-grown mushrooms are cultivated, they need to be separated from the bottles and have their roots cut. Initially, this was done manually, which was time-consuming and laborious. With the progress of technology and the development of the industry, automatic mushroom harvesting and root-cutting machines have begun to replace manual labor to achieve the automation of mushroom harvesting and root-cutting.

[0003] In related technologies, an automatic mushroom harvesting and root-cutting machine grabs the edible part of the mushroom through a clamping jaw, and rotates the bottle-grown mushroom to each processing station including a harvesting station and a root-cutting station through a turntable. The mushroom is separated from the bottle at the harvesting station and then enters the root-cutting station, and is root-cut through a root-cutting mechanism. The existing root-cutting mechanism cuts the roots of the mushroom with a root-cutting blade. In order to ensure a very neat cut surface during root-cutting, the root-cutting blade is connected to an ultrasonic vibration device and uses a micro-vibration blade. The root-cutting blade is fixed on the rotation path of the mushroom and vibrates to cut the roots of the mushroom when the mushroom passes by. In actual use, since the root-cutting blade is fixed, the shearing force for mushroom root-cutting is mainly provided by the rotation of the turntable. However, due to the time limit for processing at each station, the turntable cannot rotate at a high speed. As a result, the shearing force for root-cutting is small, the cut surface is not flat enough, and the root-cutting effect is poor. At the same time, the cutting knife cuts the mushroom from one end to the other end at one time, resulting in a large resistance to the mushroom. The vibration of the blade increases the contact area between the blade and the mushroom, which also increases the resistance to a certain extent. These resistances easily cause the mushroom to skew and damage the edible part of the mushroom.

[0004] It can be seen that the mushroom root-cutting mechanism in related technologies has problems such as small shearing force, uneven cut surface, and easy damage to the edible part of the mushroom. Summary of the Invention

[0005] (1) Technical Problems to be Solved

[0006] The present invention provides a mushroom root-cutting mechanism, an automatic mushroom harvesting and root-cutting machine, and a full-automatic mushroom processing line. The technical problem to be solved is: how to improve the shearing force of the cutting knife, make the cut surface of the mushroom flat, and reduce the resistance of the cutting knife to the mushroom, and reduce the damage to the edible part of the mushroom.

[0007] (2) Technical Solutions

[0008] To solve the above technical problems, the present invention provides the following technical solutions:

[0009] A mushroom root-cutting mechanism for root-cutting a moving mushroom, comprising:

[0010] A rotating cutter head, which has a rotation center and includes at least two cutting knives. The cutting knives are located in the same plane and are arranged at equal angular intervals around the rotation center;

[0011] A rotation driving mechanism, configured to drive the rotating cutter head to rotate around the rotation center in the plane;

[0012] Wherein, the rotation path of the cutting knife intersects with the moving path of the mushroom.

[0013] In some embodiments, the rotating cutter head includes two mounting plates. The cutting knives are fixed between the mounting plates. The rotation center is arranged in the middle of the mounting plates. The plane is parallel to the mounting plates and is located between the mounting plates. The driving end of the rotation driving mechanism is fixedly connected to the mounting plates.

[0014] In some embodiments, it further includes a lifting driving mechanism, which is configured to drive the rotating cutter head or the rotation driving mechanism to lift.

[0015] In some embodiments, the rotation driving mechanism includes a rotation motor. The output shaft of the rotation motor is in transmission connection with the mounting plate. The lifting driving mechanism includes a screw rod lifting mechanism, a lifting track and a cutter mounting seat. The screw rod lifting mechanism is mounted on the cutter mounting seat and is connected to the rotation motor. The lifting track is vertically fixed on the cutter mounting seat. The rotation motor is slidably connected to the lifting track through a slider.

[0016] The present invention also provides an automatic mushroom harvesting and root cutting machine, which includes the above-mentioned mushroom root cutting mechanism.

[0017] In some embodiments, it further includes mushroom clamping arms, and the mushroom clamping arms include:

[0018] A clamping arm mounting seat, rotatably installed on the main turntable of the automatic harvesting and root cutting machine;

[0019] A mushroom holding component, symmetrically provided with two groups. The mushroom holding component includes clamping arms. The clamping arms include a connecting end and a free end. The connecting end is rotatably connected to the clamping arm mounting seat. A holding space for holding the mushroom is formed between the free ends of the two clamping arms in the open state;

[0020] An opening and closing drive shaft, which is movably connected to the clamping arm mounting seat and is movably arranged between a holding position and an open position. A rack is provided on each of the opposite sides of the opening and closing drive shaft. The length direction of the rack is arranged along the axial direction of the opening and closing drive shaft. Each of the two racks is connected to a transmission gear, and the rotating gear is connected to the connecting end;

[0021] An elastic member for driving the two clamping arms to reset and close.

[0022] In some embodiments, the automatic mushroom harvesting and root-cutting machine further includes a bottle inlet and outlet conveying mechanism, and the bottle inlet and outlet conveying mechanism includes:

[0023] A bottle inlet and outlet conveyor belt installed on the bottle inlet and outlet conveying frame of the automatic harvesting and root-cutting machine for conveying mushroom bottles, and the bottle inlet and outlet conveyor belt includes opposite first and second sides;

[0024] A limiting rod member provided on the first side of the bottle inlet and outlet conveyor belt and extending along the conveying direction of the bottle inlet and outlet conveyor belt;

[0025] A double-screw assembly provided on the second side of the bottle inlet and outlet conveyor belt and extending along the conveying direction of the bottle inlet and outlet conveyor belt; the double-screw assembly includes an upper screw and a lower screw parallel to the lower part of the upper screw, and the spiral groove positions of the upper screw and the lower screw are relatively arranged, and the spiral groove and the limiting rod member form a plurality of conveying stations for accommodating mushroom bottles;

[0026] A synchronous driving assembly installed on the bottle inlet and outlet conveying frame of the automatic harvesting and root-cutting machine, and the synchronous driving assembly is respectively connected to the bottle inlet and outlet conveyor belt and the double-screw assembly for driving the bottle inlet and outlet conveyor belt and the double-screw assembly, and making the conveying speeds and conveying directions of the bottle inlet and outlet conveyor belt, the upper screw and the lower screw the same.

[0027] The present invention also provides a full-automatic mushroom processing line including the above-mentioned automatic mushroom harvesting and root-cutting machine.

[0028] An automatic mushroom harvesting and root-cutting machine, the full-automatic mushroom processing line further includes a mushroom bottle and frame separator located at the front end of the automatic mushroom harvesting and root-cutting machine, and the mushroom bottle and frame separator includes: a mushroom bottle sorting platform, and the mushroom bottle sorting platform includes:

[0029] A mushroom bottle supporting plate, and the mushroom bottle supporting plate is provided with an avoidance groove;

[0030] A first correction mechanism provided on the first side of the mushroom bottle supporting plate, and the first side is parallel to the length direction of the avoidance groove;

[0031] A second correction mechanism provided on the second side of the mushroom bottle supporting plate, the second side is parallel and opposite to the first side, and the second correction mechanism includes a correction push plate and a correction push plate driving mechanism configured to drive the correction push plate to move towards the first correction mechanism;

[0032] The mushroom bottle pushing mechanism includes a bottle pushing member movably arranged relative to the clearance groove and a bottle pushing member driving mechanism configured to drive the bottle pushing member to move in the length direction of the clearance groove. The bottle pushing member is used to push the mushroom bottles on the mushroom bottle tray.

[0033] In some embodiments, the full-automatic mushroom processing line further includes a mushroom bottle frame combination machine located between the mushroom bottle frame separator and the automatic mushroom harvesting and root-cutting machine. The mushroom bottle frame combination machine includes a combination machine frame, a drawplate that can be opened and closed relatively, and a bottle pushing mechanism. A mushroom bottle arranging station is provided on the combination machine frame. The mushroom bottle arranging station includes opposite first and second sides, and opposite third and fourth sides. The drawplate is arranged on the mushroom bottle arranging station of the combination machine frame. The bottle pushing mechanism is used to push the mushroom bottles to be arranged on the drawplate. The bottle pushing mechanism includes a bottle pushing plate. When in the bottle pushing state, the bottle pushing plate is arranged on the first side of the mushroom bottle arranging station. The mushroom bottle frame combination machine further includes:

[0034] A limiting mechanism, including a damping rod, a driving push rod, a movable plate, and two fixed plates. The movable plate is movably arranged between the first side and the second side of the mushroom bottle arranging station. The damping rod is slidably arranged on the combination machine frame along its own axial direction. One end of the damping rod is connected to the movable plate. A damping structure is provided between the damping rod and the combination machine frame to limit the relative sliding of the movable plate with respect to the combination machine frame. The driving push rod is installed on the combination machine frame and is used to drive the movable plate to move to the first side of the mushroom bottle arranging station. The fixed plates are fixedly arranged on the combination machine frame, and the two fixed plates are respectively arranged on the third side and the fourth side of the mushroom bottle arranging station.

[0035] A bottle pressing mechanism, including a pressing plate and a pressing plate driving member. The pressing plate is movably arranged directly above the mushroom bottle arranging station. The pressing plate driving member is installed on the combination machine frame and is connected to the pressing plate. The pressing plate driving member drives the pressing plate to move vertically up and down to press the mushroom bottles at the mushroom bottle arranging station into the mushroom frame directly below.

[0036] (III) Beneficial effects

[0037] Compared with the prior art, the mushroom root-cutting mechanism, the automatic mushroom harvesting and root-cutting machine, and the full-automatic mushroom processing line provided by the present invention have the following beneficial effects:

[0038] When the mushroom root-cutting mechanism works, the rotary drive mechanism drives the rotary cutter disc to rotate around the rotation center. Since the rotation path of the cutter intersects with the movement path of the mushroom, the rotating cutter can cut off the root of the mushroom. Compared with the traditional fixed-position root-cutting blade, the cutter can rotate quickly, improve the shearing force of the cutter, and cut multiple times during the process of the mushroom passing through, making the cut surface of the mushroom smoother. At the same time, the resistance of the cutter to the mushroom is reduced, and the damage to the edible part of the mushroom is reduced. Description of the drawings

[0039] Figure 1 Stereogram of the mushroom root cutting mechanism in the embodiment;

[0040] Figure 2 Side view of the mushroom root cutting mechanism in the embodiment;

[0041] Figure 3 Top view of the mushroom root cutting mechanism in the embodiment;

[0042] Figure 4 Stereogram of the rotary cutter disc in the embodiment;

[0043] Figure 5 Schematic diagram of the intersection of the rotation path of the cutting knife and the movement path of the mushroom;

[0044] Figure 6 Top view of the automatic harvesting and root cutting machine in the embodiment;

[0045] Figure 7 Stereogram of the automatic harvesting and root cutting machine in the embodiment;

[0046] Figure 8 Stereogram of the mushroom clamping arm and the main turntable of the automatic harvesting and root cutting machine in the embodiment;

[0047] Figure 9 Stereogram of the swing drive track, reset track and opening / closing drive track in the embodiment;

[0048] Figure 10 Stereogram of the central frame of the main turntable in the embodiment;

[0049] Figure 11 Stereogram of the mushroom clamping arm of the automatic harvesting and root cutting machine in the embodiment;

[0050] Figure 12 Top view of the mushroom clamping arm of the automatic harvesting and root cutting machine in the embodiment;

[0051] Figure 13 Rear view of the mushroom clamping arm of the automatic harvesting and root cutting machine in the embodiment;

[0052] Figure 14 For the sectional view of the mushroom clamping arm of the automatic harvesting and root cutting machine in the embodiment along Figure 13 A-A in;

[0053] Figure 15 Stereogram of the bottle inlet / outlet conveying mechanism and the bottle inlet / outlet conveying frame in the embodiment;

[0054] Figure 16 For Figure 15 Enlarged schematic diagram at A in;

[0055] Figure 17 Top view of the bottle in and out conveying mechanism and the bottle in and out conveying frame in the embodiment;

[0056] Figure 18 Front view of the bottle in and out conveying mechanism and the bottle in and out conveying frame in the embodiment;

[0057] Figure 19 For Figure 18 Cross-sectional view after cutting along B-B;

[0058] Figure 20 Left view of the bottle in and out conveying mechanism and the frame of the automatic harvesting and root cutting machine in the embodiment;

[0059] Figure 21 Top view of the mushroom bottle frame separator in the embodiment;

[0060] Figure 22 Stereogram of the mushroom bottle frame separator in the embodiment;

[0061] Figure 23 Stereogram of the lifting platform in the embodiment;

[0062] Figure 24 Stereogram of the lifting platform in the initial state in the embodiment;

[0063] Figure 25 Top view of the lifting platform in the clamping state in the embodiment;

[0064] Figure 26 Side view of the lifting platform in the clamping state in the embodiment;

[0065] Figure 27 Top view of the mushroom bottle frame separator in the embodiment;

[0066] Figure 28 Stereogram of the synchronous clamping mechanism in the embodiment;

[0067] Figure 29 Top view of the synchronous clamping mechanism in the embodiment;

[0068] Figure 30 Bottom view of the synchronous clamping mechanism in the embodiment;

[0069] Figure 31 Stereogram of the mushroom bottle sorting platform in the embodiment;

[0070] Figure 32 Stereogram of the mushroom bottle sorting platform with the mushroom bottle pushing mechanism set in the embodiment;

[0071] Figure 33 For Figure 32 Top view;

[0072] Figure 34 is Figure 32 the bottom view;

[0073] Figure 35 is the three-dimensional view of the mushroom bottle clamping and output mechanism in the embodiment;

[0074] Figure 36 is the side view of the mushroom bottle clamping and output mechanism in the embodiment;

[0075] Figure 37 is the top view of the mushroom bottle clamping and output mechanism in the embodiment;

[0076] Figure 38 is the three-dimensional view of the mushroom bottle and frame combination machine in the embodiment;

[0077] Figure 39 is the top view of the mushroom bottle and frame combination machine in the embodiment;

[0078] Figure 40 is the three-dimensional view of the bottle pressing mechanism and the frame in the embodiment;

[0079] Figure 41 is the three-dimensional view of the first conveying track and the frame in the embodiment;

[0080] Figure 42 is the three-dimensional view of the second conveying track and the frame in the embodiment;

[0081] Figure 43 is the three-dimensional view of the two draw plates and the draw plate driving member in the embodiment;

[0082] Figure 44 is the three-dimensional view of the bottle pushing plate and the bottle pushing plate driving member in the embodiment;

[0083] Figure 45 is the top view of the full-automatic mushroom processing line in the embodiment.

[0084] Reference numerals:

[0085] Automatic mushroom harvesting and root cutting machine 1:

[0086] Mushroom root cutting mechanism 11, rotating cutter head 111, rotating drive mechanism 112, lifting drive mechanism 113, receiving tray 114, protective cover 115, rotation center 1110, cutting knife 1111, mounting plate 1112, rotating motor 1120, screw rod lifting mechanism 1131, lifting track 1132, cutting knife mounting seat 1133, discharge port 1140;

[0087] In-and-out bottle conveying mechanism 12, in-and-out bottle conveyor belt 121, double-screw assembly 122, limit rod 123, spacing adjustment assembly 124, synchronous drive assembly 125, guide plate 126, in-and-out bottle conveying frame 127, in-bottle conveyor belt 1211, out-bottle conveyor belt 1212, rotating shaft 1213, upper screw 1221, lower screw 1222, spiral groove 1223, conveying station 1224, driven gear 1225, fixed seat 1241, support rod 1242, threaded part 1243, movable block 1244, vertical rod 1245, power shaft 1251, double-screw synchronizer 1252, first transmission shaft 1253, second transmission shaft 1254, driving gear 1255, transmission wheel 1256, third transmission shaft 1257, fourth transmission shaft 1258, out-bottle guiding surface 1261, in-bottle guiding surface 1262, mushroom bottle a;

[0088] Mushroom clamping arm 13, clamping arm mounting seat 131, mushroom holding assembly 132, opening and closing drive shaft 133, elastic part 134, mushroom picking swing arm 135, reset arm 136, rotating shaft 1311, clamping arm 1321, holding space 1322, mushroom holding piece 1323, mushroom body holding part 1324, mushroom head holding part 1325, first connection hole 1326, second connection hole 1327, threaded part 1328, rack 1331, rotating gear 1332, extension part 1341, connecting column 1342, first roller 1351, second roller 1361;

[0089] 14. Main turntable, swing amplitude drive track 141, reset track 142, opening and closing drive track 143, mushroom clamping arm mounting seat 144, central frame rotating gear disk 145, mushroom bottle bracket guide rail 146, mushroom bottle bracket 147;

[0090] Mushroom bottle frame separator 2:

[0091] Lifting platform 21, mushroom frame platform 211, first clamping mechanism 212, frame limiting rod 213, second clamping mechanism 214, platform lifting mechanism 215, empty frame out-frame mechanism 216, platform support 2111, mushroom frame moving line 2112, first clamping piece 2121, first clamping lifting mechanism 2122, clamping rotation mechanism 2123, second clamping piece 2141, second clamping lifting mechanism 2142, second clamping track 2143, lifting drive device 2151, lifting guide rail 2152, empty frame push rod 2161, out-frame drive mechanism 2162, first edge 2101, second edge 2102;

[0092] Synchronous clamping mechanism 22, clamping assembly 221, traction member 222, adjusting link 223, synchronous link 224, traction drive device 225, longitudinal movement guide rail 2201, bottle fork 2202, longitudinal drive mechanism 2203, clamping plate 2204, lateral drive mechanism 2205, guide shaft 2206, traction platform 2211, longitudinal clamping arm 2212, lateral clamping arm 2213;

[0093] Bacterial bottle sorting platform 23, bacterial bottle support plate 231, first calibration mechanism 232, second calibration mechanism 233, bacterial bottle propulsion mechanism 234, bacterial bottle pushing mechanism 235, clearance groove 2301, calibration fixing plate 2311, blanking area 2312, calibration baffle 2321, calibration baffle drive mechanism 2322, calibration push plate 2331, calibration push plate drive mechanism 2332, bottle pushing member 2341, bottle pushing member drive mechanism 2342, bottle pushing member lifting mechanism 2343, bottle pushing member drive motor 2302, bottle pushing member drive lead screw 2303, bottle pushing member mounting seat 2304, bottle pushing member advancing and retracting guide rail 2305, bacterial bottle push arm 2351, bacterial bottle push arm drive mechanism 2352, bacterial bottle push arm telescoping mechanism 2353;

[0094] Bacterial bottle clamping and output mechanism 24, clamping and output bracket 241, clamping and output track 242, elastic conveyor belt 243, synchronous drive mechanism 244, track groove 2420, notch 2430, conveyor belt bottom support plate 2431, conveyor belt rotating shaft 2432, conveyor belt roller 2433, elastic belt body 2434, clamping and conveying tensioning mechanism 2435, output synchronous shaft 2441, first bevel gear 2442, second bevel gear 2443, third bevel gear 2444, fourth bevel gear 2445;

[0095] Mushroom bottle frame combination machine 3:

[0096] Combination machine frame 30, bacterial bottle conveying track 31, bacterial frame conveying track 32, draw plate 33, bottle pushing mechanism 34, limiting mechanism 35, bottle pressing mechanism 36, empty frame lifting member 37, empty frame baffle 38, guiding structure 39, bacterial bottle arranging station 300, accommodation space 301, first conveying track 322, second conveying track 323, limiting rod 324, sliding recess 331, draw plate drive member 332, bottle pushing plate 341, bottle separating baffle 342, bottle pushing plate drive member 343, movable plate 351, damping rod member 352, driving push rod 353, fixing plate 354, pressing plate 361, pressing plate drive member 362, baffle drive member 381, guiding shaft 391, bushing 392. Detailed implementation manners

[0097] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0098] Refer toFigure 1 , Figure 2 and Figure 3 as shown, Figure 1 Figure 254 is a perspective view of the mushroom root cutting mechanism in the embodiment, Figure 2 Figure 255 is a side view of the mushroom root cutting mechanism in the embodiment, Figure 3 Figure 256 is a top view of the mushroom root cutting mechanism in the embodiment.

[0099] The present embodiment provides a mushroom root cutting mechanism 11 for cutting the roots of moving mushrooms, including: a rotary cutter disc 111 and a rotary drive mechanism 112.

[0100] The above-mentioned moving mushrooms can rotate and move, such as rotating with the main turntable 14. Of course, they can also move in a straight line or a curve. The mushroom root cutting mechanism 11 is fixedly arranged on the frame outside the main turntable 14.

[0101] The rotary cutter disc 111 is provided with a rotation center 1110 and includes at least two cutter blades 1111. The cutter blades 1111 are located in the same plane and are arranged at equal angular intervals around the rotation center 1110.

[0102] The above-mentioned rotary cutter disc 111 cuts the roots of the mushrooms through the cutter blades 1111. Among them, the rotary cutter disc 111 can be arranged on the frame on one side of the moving path of the mushrooms. The cutter blades 1111 are located in the same plane and rotate in the plane, which can minimize the contact area between the cutter blades 1111 and the mushrooms; the cutter blades 1111 are arranged at equal angular intervals around the rotation center 1110, which can ensure the dynamic balance of the rotary cutter disc 111 and extend the service life of the rotary cutter disc 111.

[0103] The rotary drive mechanism 112 is configured to drive the rotary cutter disc 111 to rotate around the rotation center 1110 in the plane.

[0104] The above-mentioned rotary drive mechanism 112 can drive the rotary cutter disc 111 to rotate at a high speed, increasing the shearing force of the cutter blades 1111 on the mushrooms.

[0105] Among them, as shown in Figure 5 Figure 272 is a schematic diagram of the intersection of the rotation path of the cutter blade and the moving path of the mushroom. The rotation path of the cutter blade 1111 intersects with the moving path of the mushroom, so as to ensure that the roots of the mushrooms passing by can be cut off during the rotation of the cutter blade 1111. Figure 5

[0106] ​When the mushroom root cutting mechanism 11 of the above technical solution works, the rotary drive mechanism 112 drives the rotary cutter disc 111 to rotate around the rotation center 1110. Since the rotation path of the cutter 1111 intersects with the movement path of the mushroom, the rotating cutter 1111 can cut off the root of the mushroom. Compared with the traditional fixed-position root cutting blade, the cutter 1111 of the rotary cutter disc 111 can rotate quickly, improve the shearing force of the cutter 1111 for cutting the mushroom, and perform multiple and progressive cuts during the process of the mushroom passing through, making the cut surface of the mushroom smoother. At the same time, it reduces the resistance of the cutter 1111 to the mushroom and reduces the damage to the edible part of the mushroom.

[0107] Refer to Figure 1 , Figure 2 and Figure 4 as shown, Figure 4 Fig. is a perspective view of the rotary cutter disc in the embodiment. In one embodiment of the rotary cutter disc 111, the rotary cutter disc 111 includes two mounting plates 1112. The mounting plates 1112 can be set in a circular shape. The cutter 1111 is fixed between the mounting plates 1112 by means of bolt connection or welding. The rotation center 1110 is arranged in the middle of the mounting plates 1112. The plane is parallel to the mounting plates 1112 and is located between the mounting plates 1112. The driving end of the rotary drive mechanism 112 is fixedly connected to the mounting plate 1112. In this embodiment, one end of the cutter 1111 can be fixed and protected through the mounting plate 1112. The two mounting plates 1112 can ensure that the internal blades are in the same plane and improve the structural strength of the rotary cutter disc 111.

[0108] Refer to Figure 1 and Figure 2 as shown, the existing root cutting blade is fixed at one position and cannot adjust the cutting position according to the size of the mushroom. In order to enable the rotary cutter disc 111 to be applicable to mushrooms of different sizes and adjust the cutting position, the mushroom root cutting mechanism 11 further includes a lifting drive mechanism 113. The lifting drive mechanism 113 is configured to drive the rotary cutter disc 111 or the rotary drive mechanism 112 to lift, so as to lift the cutter 1111 and realize the adjustment of the cutting position.

[0109] Refer to Figure 1 and Figure 2As shown, in one embodiment of the above lifting drive mechanism 113 and rotation drive mechanism 112, the rotation drive mechanism 112 includes a rotation motor 1120. The output shaft of the rotation motor 1120 is in transmission connection with the mounting plate 1112. The lifting drive mechanism 113 includes a screw rod lifting mechanism 1131, a lifting track 1132, and a cutter mounting seat 1133. The screw rod lifting mechanism 1131 is mounted on the cutter mounting seat 1133 and is connected to the rotation motor 1120. The lifting track 1132 is vertically fixed on the cutter mounting seat 1133. The cutter mounting seat 1133 can be fixed to the frame. The rotation motor 1120 is slidably connected to the lifting track 1132 through a slider. In this embodiment, the screw rod lifting mechanism 1131 controls the lifting of the rotation motor 1120, and thus controls the height of the rotating cutter head 111 connected to the rotation motor 1120. When the rotation motor 1120 lifts, it is guided by the lifting track 1132 to make the lifting action more stable. The rotating cutter head 111 is driven by the rotation motor 1120 to rotate to realize the cutting of the roots of the mushrooms.

[0110] Referring to Figure 1 , Figure 2 and Figure 3 As shown, in order to facilitate the collection of the cut mushroom roots, a receiving tray 114 can be provided below the cutter. The receiving tray 114 is inclined and provided with a discharge port 1140.

[0111] Meanwhile, a protective cover 115 can be provided outside the rotating cutter head 111. The protective cover 115 can protect the rotating cutter head 111 and improve safety at the same time.

[0112] This embodiment provides an automatic mushroom harvesting and root cutting machine 1, including the above mushroom root cutting mechanism 11. Through the application of the mushroom root cutting mechanism 11, the automatic mushroom harvesting and root cutting machine can improve the shearing force of the cutter 1111 for cutting mushrooms, make the cut surface of the mushrooms smoother, and at the same time reduce the resistance of the cutter 1111 to the mushrooms and reduce the damage to the edible part of the mushrooms.

[0113] Referring to Figure 6 and Figure 7 As shown, Figure 6 is the top view of the automatic harvesting and root cutting machine in the embodiment, Figure 7 is the perspective view of the automatic harvesting and root cutting machine in the embodiment. The above automatic mushroom harvesting and root cutting machine 1 further includes: an inlet and outlet bottle conveying mechanism 12, a mushroom clamping arm 13, and a main turntable 14.

[0114] Combined with Figure 8 , Figure 9 and Figure 10 As shown, Figure 8 is the perspective view of the mushroom clamping arm and the main turntable of the automatic harvesting and root cutting machine in the embodiment, Figure 9This is a three-dimensional diagram of the swing drive track, the reset track and the opening and closing drive track in the embodiment. Figure 10 The figure shows a perspective view of the main turntable center frame in the embodiment. The top of the main turntable 14 is equipped with a swing drive track 141, a reset track 142, and an opening and closing drive track 143, which are fixed relative to the frame. The swing drive track 141 and the reset track 142 are provided with protrusions and grooves, while the opening and closing drive track 143 is provided with radially arranged protrusions and recesses. The mushroom clamp arm mounting seat 144, the rotating guide column and the upper and lower support wheels of the center frame are provided with a center frame rotating gear disk 145 at the bottom and a plurality of vertically arranged mushroom bottle holder guide rails 146 in the middle. A mushroom bottle holder 147 for placing mushroom bottles is slidably connected to the mushroom bottle holder guide rail 146, and a running track of the mushroom bottle holder 147 fixed to the frame is provided inside the main turntable 14. The running track controls the mushroom bottle holder 147 to rise and fall along the mushroom bottle holder guide rail 146 during the rotation of the main turntable 14. The main turntable 14 can be hollow without any other components except the running track; wherein the center frame rotating gear disk 145 is transmission-connected to the center frame driving device, and the main turntable 14 is driven by the center frame driving device and can rotate relative to the mushroom root cutting mechanism 11, the swing drive rail 141, the reset rail 142 and the opening and closing drive rail 143; in this way, compared with the existing method of driving by the central rotating shaft, the main turntable has better torque and lower dead weight, which can reduce the output power requirement of the center frame driving device.

[0115] In the industrialized production of mushrooms, usually, mushroom spawn is put into mushroom bottles for cultivation, and then the grown mushrooms are separated from the bottles for harvesting. Finally, after cutting off the roots of the mushrooms, they are packaged. To improve work efficiency, currently, the above-mentioned mushroom production process usually uses an automatic harvesting and root-cutting machine to complete, including the separation of mushrooms from the bottles. In the related art, the automatic harvesting and root-cutting machine includes a mushroom clamping arm. The mushroom clamping arm includes an opening and closing driving member, two clamping arms, and a spring. A driving wheel is installed on the opening and closing driving member, and driven wheels are installed on both of the two clamping arms. Both ends of the spring are respectively connected to the two clamping arms. When the mushroom clamping arm is in use, the opening and closing driving member drives the driving wheel to move between the two driven wheels. During the movement, the driving wheel abuts against the two driven wheels and gradually pushes the two driven wheels away from each other, thereby driving the two clamping arms to rotate outwards and open, so that the mushrooms can be moved between the two clamping arms. After the mushrooms are moved between the two clamping arms, the opening and closing driving member drives the driving wheel to move in the reverse direction and does not abut against the two driven wheels. At this time, the spring contracts, pulling the two clamping arms to rotate inwards and approach each other to clamp the mushrooms for subsequent separation from the mushroom bottles. However, the mushroom clamping arm of the existing automatic harvesting and root-cutting machine has the following technical problems in actual use: The opening and closing driving member pushes the two driven wheels away through the driving wheel to control the mutual opening of the two clamping arms. However, the driving and driven wheels are prone to deformation after repeated pushing and extrusion, resulting in a decrease in the synchronization and symmetry of the opening of the two clamping arms. Furthermore, the mushroom clamping arm cannot symmetrically hold the mushrooms from left and right, and may even cause the mushroom clamping arm to fail to clamp the mushrooms or only clamp half of the mushrooms longitudinally, resulting in damage to the mushrooms.

[0116] Referring to Figures 11 to 14 as shown in Figure 11 FIG. 7 is a perspective view of the mushroom clamping arm of the automatic harvesting and root-cutting machine in the embodiment. Figure 12 FIG. 8 is a top view of the mushroom clamping arm of the automatic harvesting and root-cutting machine in the embodiment. Figure 13 FIG. 9 is a rear view of the mushroom clamping arm of the automatic harvesting and root-cutting machine in the embodiment. Figure 14 FIG. 10 is a cross-sectional view of the mushroom clamping arm of the automatic harvesting and root-cutting machine in the embodiment after being cut along Figure 13 A-A in FIG. 13.

[0117] The mushroom clamping arm 13 is used to solve the problem of how to ensure the synchronization and symmetry of the opening of the two clamping arms 1321. The mushroom clamping arm is arranged at equal intervals around the top edge of the main turntable 14.

[0118] The mushroom clamping arm 13 includes a clamping arm mounting seat 131, a mushroom-holding component 132, an opening and closing drive shaft 133, and an elastic member 134.

[0119] The clamping arm mounting seat 131 is rotatably mounted on the corresponding mushroom clamping arm mounting seat 144 on the top of the main turntable 14 of the automatic harvesting and root-cutting machine.

[0120] There are two sets of mushroom - holding components 132 symmetrically arranged, and the mushroom - holding component 132 includes a clamping arm 1321.

[0121] The above - mentioned clamping arm 1321 includes a connecting end and a free end. The connecting end of the clamping arm 1321 is rotatably connected to the clamp - arm mounting seat 131, and a holding space 1322 for holding the mushroom is formed between the free ends of the two clamping arms 1321 in the open state.

[0122] The opening - and - closing drive shaft 133 is movably installed on the clamp - arm mounting seat 131 and is movably arranged between the holding position and the open position.

[0123] On each of the two opposite sides of the above - mentioned opening - and - closing drive shaft 133, there is a rack 1331. The length direction of the rack 1331 is arranged along the axial direction of the opening - and - closing drive shaft 133, and each of the two racks 1331 is connected to a rotating gear 1332 (the rack 1331 meshes with the rotating gear 1332). The rotating gear 1332 is fixedly connected to the connecting end of the clamping arm 1321 by welding or a pin shaft. In this way, when the opening - and - closing drive shaft 133 is displaced under the push of the convex part of the opening - and - closing drive track 143 during the rotation of the turntable, the racks 1331 on its two sides can drive the two rotating gears 1332 to rotate synchronously, so as to drive the two clamping arms 1321 to rotate synchronously.

[0124] The elastic member 134 is used to drive the two clamping arms 1321 to reset and hold together.

[0125] There can be two elastic members 134, and the two ends of the elastic member 134 are respectively connected to the clamp - arm mounting seat 131 and the clamping arm 1321, so as to drive the two clamping arms 1321 to reset and hold together.

[0126] In the initial state of the mushroom clamping arm 13 of the automatic harvesting and root cutting machine of the above technical solution, the two clamping arms 1321 are in an engaged state under the action of the elastic member 134. When the mushroom clamping arm 13 is used, the opening and closing drive shaft 133 is first pushed by the convex part of the opening and closing drive track 143 during the rotation of the main turntable 14 and moves from the engaged position to the loosened position. During the displacement of the opening and closing drive shaft 133, the racks 1331 on both sides drive the two rotating gears 1332 to rotate synchronously, thereby driving the two clamping arms 1321 to rotate synchronously and move away from each other to form an engaged space 1322, and the mushrooms enter the engaged space. After closing the space 1322, the opening and closing drive shaft 133 continues to rotate with the main turntable 14 and moves to a position opposite to the concave portion of the opening and closing drive track 143. The opening and closing drive shaft 133 loses the push of the convex portion of the drive track 143, and the two elastic members 134 contract synchronously, applying relative pulling forces to the two clamping arms 1321, respectively, so that the two clamping arms 1321 move closer to each other and clamp the mushrooms on the mushroom bottle holder 147; after the mushrooms are separated from the mushroom bottle, the opening and closing drive shaft 133 moves again from the engaged position to the released position, thereby driving the two clamping arms 1321 to rotate synchronously away from each other, releasing the mushrooms. In this way, the mushroom clamping arm 13 of the automatic harvesting and root cutting machine and the automatic harvesting and root cutting machine provided by the present invention can control the two clamping arms 1321 to rotate and open synchronously through the opening and closing drive shaft 133 and the rotating gear 1332, ensuring the synchronization and symmetry of the opening of the two clamping arms 1321, so that the two clamping arms 1321 can synchronously embrace the mushrooms, so as to prevent the mushroom clamping arm 13 from failing to clamp the mushrooms or only clamping half of the mushrooms, thereby causing damage to the mushrooms.

[0127] The above-mentioned elastic member 134 can use a spring. In this embodiment, there are extension portions 1341 at both ends of the spring, and connecting columns 1342 are welded or screwed on the middle of the clamping arm mounting seat 131 and the two clamping arms 1321. The extension portions 1341 at one end of the two springs are respectively hung or transferred with the connecting columns 1342 on the two clamping arms 1321, and the other ends of the two springs are hung or transferred with the connecting column 1342 in the middle of the clamping arm mounting seat 131, so that the two clamping arms 1321 have a tendency to move toward the middle of the clamping arm mounting seat 131.

[0128] The opening and closing drive shaft 133 may be driven by a telescopic cylinder, a telescopic rod or a concave-convex structure to drive the opening and closing drive shaft 133 to move back and forth between the engaged position and the released position.

[0129] In an embodiment of the mushroom-holding component 132, the mushroom-holding component 132 further includes mushroom-holding pieces 1323. The cross-section of the mushroom-holding piece 1323 is arc-shaped, and the mushroom-holding piece 1323 is fixedly connected to the inner side of the free end of the clamping arm 1321. The holding space 1322 is formed between the two mushroom-holding pieces 1323. In this way, the mushroom-holding component 132 holds the mushroom between the two mushroom-holding pieces 1323, thereby realizing the clamping function of the mushroom. That is, the mushroom-holding component 132 contacts the mushroom through the mushroom-holding piece 1323, which can increase the contact area between the mushroom-holding component 132 and the mushroom, thereby improving the clamping effect of the mushroom-clamping arm 13, and can also reduce stress concentration and greatly reduce the damage of the mushroom-holding component 132 to the mushroom.

[0130] In an embodiment of the mushroom-holding piece 1323, the mushroom-holding piece 1323 includes a mushroom-body holding part 1324 and a mushroom-head holding part 1325. The mushroom-body holding part 1324 is fixedly connected to the inner side of the free end of the clamping arm 1321. The mushroom-head holding part 1325 is integrally connected to the top of the mushroom-body holding part 1324 and extends outward, so that the space formed by enclosing the two mushroom-head holding parts 1325 is larger than the space formed by enclosing the two mushroom-body holding parts 1324. Since the shape of the mushroom is generally that the mushroom head is larger than the mushroom body, in this way, the space formed by enclosing the two mushroom-head holding parts 1325 is larger than the space formed by enclosing the two mushroom-body holding parts 1324, which can ensure that the mushroom-holding piece 1323 does not pinch the mushroom head while clamping the mushroom body. It can not only prevent the space formed by enclosing the two mushroom-holding pieces 1323 from being too large to clamp the mushroom body, resulting in the mushroom falling out of the holding space 1322, but also prevent the space formed by enclosing the two mushroom-holding pieces 1323 from being too small to damage the head of the mushroom.

[0131] In an embodiment of the mushroom-holding piece 1323, at least one first connection hole 1326 is formed in the clamping arm 1321, and a second connection hole 1327 opposite to the position of the first connection hole 1326 is formed in the mushroom-body holding part 1324. The mushroom-holding assembly 132 further includes a threaded member 1328 which passes through the first connection hole 1326 and the second connection hole 1327 and fixes the clamping arm 1321 and the mushroom-body holding part 1324; the first connection hole 1326 and / or the second connection hole 1327 is / are strip-shaped holes, and in the holding position, the length direction of at least one strip-shaped hole is arranged along the width direction of the holding space 1322. In this embodiment, there are two first connection holes 1326 on the clamping arm 1321, and correspondingly two second connection holes 1327. The second connection hole 1327 is a strip-shaped hole, and the first connection hole 1326 is a threaded hole. The threaded member 1328 can be a bolt or a screw. The threaded member 1328 passes through the first connection hole 1326 and the second connection hole 1327 and is screwed with the first connection hole 1326, so as to connect the clamping arm 1321 and the mushroom-body holding part 1324. Thus, the mushroom-holding piece 1323 can be detachably fixed to the inner side of the free end of the clamping arm 1321 through the threaded member 1328, which is convenient to select a holding piece with a suitable radian according to the diameter of the whole bunch of mushrooms to be held, and ensure that the two holding pieces can hold the whole bunch of mushrooms between them; and when the threaded member 1328 is not tightened, the clamping arm 1321 and the mushroom-holding piece 1323 can be relatively moved along the width direction of the holding space 1322 through the strip-shaped hole (i.e., the second connection hole 1327 in this embodiment), so as to adjust the width of the holding space 1322, and at the same time, the distance between the two mushroom-holding pieces 1323 can be adjusted to ensure that the two mushroom-holding pieces 1323 do not interfere with each other.

[0132] The mushroom clamping arm 13 further includes a mushroom-picking swing arm 135 which is screwed to the clamping arm mounting seat 131. The clamping arm mounting seat 131 includes a rotating shaft 1311 for rotatably connecting the turntable of the automatic harvesting and root-cutting machine. The rotating shaft 1311 is located in the middle of the clamping arm mounting seat 131. The mushroom-picking swing arm 135 is located on one side of the rotating shaft 1311, and a first roller 1351 is rotatably connected to the free end of the mushroom-picking swing arm 135. The first roller 1351 is used to contact the swing amplitude driving track 141 of the main turntable 14 of the automatic harvesting and root-cutting machine. There are protrusions and depressions on the swing amplitude driving track 141 of the main turntable 14 of the automatic harvesting and root-cutting machine. Thus, when the first roller 1351 contacts the protrusion or depression of the swing amplitude driving track 141, the mushroom-picking swing arm 135 drives one side of the clamping arm mounting seat 131 to swing upward or downward relative to the rotating shaft 1311. During the swinging process of the clamping arm mounting seat 131, the mushroom-holding assembly 132 drives the mushrooms to swing obliquely, so as to swing the mushrooms out of the bottle, which is convenient for quickly separating the mushrooms and the mushroom bottle.

[0133] The mushroom clamping arm 13 of the automatic harvester and root cutter also includes a reset arm 136, which is threaded onto the clamping arm mounting base 131. The reset arm 136 and the mushroom picking swing arm 135 are located on either side of a rotating shaft 1311, respectively. The free end of the reset arm 136 is rotatably connected to a second roller 1361, which is configured to contact a reset track 142 on the main turntable 14 of the automatic harvester and root cutter. The reset track 142 of the main turntable 14 also has a protrusion and a depression. When the second roller 1361 contacts the protrusion or depression on the reset track 142, the reset arm 136 drives the other side of the clamping arm mounting base 131 to swing upward or downward relative to the rotating shaft 1311, aligning the two sides of the clamping arm mounting base 131 with the same horizontal plane. This resets the clamping arm mounting base 131 and the mushroom holding assembly 132, allowing them to reset and stop swinging, allowing the mushroom holding assembly 132 to subsequently hold the next bunch of mushrooms.

[0134] In factory-based mushroom production, the spawn is typically placed in a jar for cultivation. The fully grown mushrooms are then separated from the jar for harvesting. Finally, the roots are cut off before packaging. To improve efficiency, the current process of harvesting and cutting mushroom roots is often accomplished using an automated root-cutting machine. In related art, this automated root-cutting machine includes an in-and-out bottle conveyor mechanism, which includes an in-and-out bottle conveyor belt. The conveyor belt transports the bottles containing the mushrooms sequentially to the next process for separation, and then removes the separated bottles one by one. However, the in-and-out bottle conveying mechanism of the existing automatic harvesting and root cutting machine has the following technical problems in actual use: in order to prevent the mushroom bottles from deflecting during the conveying process, both sides of the in-and-out bottle conveyor belt are equipped with limiting parts such as limiting rods or limiting plates to limit the left and right positions of the mushroom bottles on the in-and-out bottle conveyor belt. However, the mushrooms in the mushroom bottles may grow unevenly, causing the mushroom bottles to tilt in the opposite direction of conveying or even collapse due to unstable center of gravity and inertia during the conveying process, thereby affecting the orderly conveying of the mushroom bottles by the in-and-out bottle conveyor belt.

[0135] See Figures 15 to 20 As shown, Figure 15 This is a three-dimensional diagram of the bottle inlet and outlet conveying mechanism and the bottle inlet and outlet conveying frame in the embodiment. Figure 16 for Figure 15 The enlarged schematic diagram of point A in the middle, Figure 17 This is a top view of the bottle inlet and outlet conveying mechanism and the bottle inlet and outlet conveying frame in the embodiment. Figure This is a front view of the bottle inlet and outlet conveying mechanism and the bottle inlet and outlet conveying frame in the embodiment. ​ for ​ The cross-sectional view after cutting along BB, ​ It is a left side view of the bottle inlet and outlet conveying mechanism and the frame of the automatic harvesting and root cutting machine in the embodiment.

[0136] The bottle in-and-out conveying mechanism 12 is used to solve the problem of how to stably convey the mushroom bottles a and ensure that the mushroom bottles a do not collapse.

[0137] The above-mentioned bottle in-and-out conveying mechanism 12 includes a bottle in-and-out conveyor belt 121, a double-screw assembly 122, a limiting rod member 123, and a synchronous driving assembly 125.

[0138] The bottle in-and-out conveyor belt 121 is installed on the bottle in-and-out conveying frame 127 of the automatic harvesting and root-cutting machine 1 and is arranged on one side of the main turntable 14.

[0139] The above-mentioned bottle in-and-out conveyor belt 121 is used to convey the mushroom bottles a with unharvested mushrooms onto the bottle brackets 147 of the main turntable 14 and output the harvested mushroom bottles a; the bottle in-and-out conveyor belt 121 includes opposite first and second sides.

[0140] The double-screw assembly 122 and the limiting rod member 123 are respectively located on the first and second sides of the bottle in-and-out conveyor belt 121, and both the double-screw assembly 122 and the limiting rod member 123 extend along the conveying direction of the bottle in-and-out conveyor belt 121; the double-screw assembly 122 includes an upper screw 1221 and a lower screw 1222 that is parallel and located below the upper screw 1221.

[0141] The above-mentioned upper screw 1221 and lower screw 1222 are both installed on the bottle in-and-out conveying frame 127 of the automatic harvesting and root-cutting machine 1. The spiral grooves 1223 of the upper screw 1221 and the lower screw 1222 are opposite in position. The spiral grooves 1223 and the limiting rod member 123 form a plurality of conveying stations 1224 for accommodating the mushroom bottles a. In this way, the double-screw assembly 122 and the limiting rod member 123 cooperate to position the mushroom bottles a at the conveying stations 1224 to limit the position of the mushroom bottles a on the bottle in-and-out conveyor belt 121; and through the plurality of conveying stations 1224, the mushroom bottles a can be evenly spaced apart so as to feed the mushroom bottles a into the next process at equal intervals.

[0142] The synchronous driving assembly 125 is installed on the bottle in-and-out conveying frame 127 of the automatic harvesting and root-cutting machine.

[0143] The above-mentioned synchronous driving assembly 125 is respectively connected to the bottle in-and-out conveyor belt 121 and the double-screw assembly 122, and is used to drive the bottle in-and-out conveyor belt 121 and the double-screw assembly 122, and make the conveying speeds and conveying directions of the bottle in-and-out conveyor belt 121, the upper screw 1221, and the lower screw 1222 the same.

[0144] When the bottle inlet and outlet conveying mechanism of the automatic harvesting and root cutting machine with the above technical solution is in use, the bottle inlet and outlet conveyor belt 121 and the double-screw assembly 122 are driven to operate by the synchronous drive assembly 125, so that the conveying speeds and conveying directions of the bottle inlet and outlet conveyor belt 121, the upper screw 1221 and the lower screw 1222 are the same. The bottle inlet and outlet conveyor belt 121 sends the mushroom bottles a with bacteria one by one into the mushroom bottle brackets 147 of the main turntable 14 for mushroom bottle separation. During this conveying process, the bottle inlet and outlet conveyor belt 121 drives the mushroom bottle a into the space between the double-screw assembly 122 and the limiting rod 123. The double-screw assembly 122 and the limiting rod 123 cooperate to position the mushroom bottle a at the first conveying station 1224. Then, the bottle inlet and outlet conveyor belt 121 and the double-screw assembly 122 synchronously convey the mushroom bottle a in the conveying station 1224, driving the mushroom bottle a in the first conveying station 1224 into the next conveying station 1224, and at the same time driving the next mushroom bottle a into the first conveying station 1224. In this way, by repeating continuously, the mushroom bottles a with bacteria are successively sent into each conveying station 1224, and the mushroom bottle a in the last conveying station 1224 is sent into the main turntable 14. Finally, the separated mushroom bottles a can be removed from the automatic harvesting and root cutting machine 1 one by one through the bottle inlet and outlet conveyor belt 121 again. In this way, the bottle inlet and outlet conveying mechanism provided by the present invention can limit the position of the mushroom bottle a on the bottle inlet and outlet conveyor belt 121 through the cooperation of the double-screw assembly 122 and the limiting rod 123, so as to prevent the mushroom bottle a from collapsing due to unstable center of gravity during the conveying process. And through the synchronous drive assembly 125, the double-screw assembly 122 cooperates with the bottle inlet and outlet conveyor belt 121 to synchronously convey the mushroom bottle a, so as to prevent the mushroom bottle a from tilting and collapsing in the opposite direction of the conveying due to inertia during the conveying process, thereby making the conveying of the mushroom bottle a more stable, solving the problem of stably conveying the mushroom bottle a and ensuring that the mushroom bottle a does not collapse. And the double-screw assembly 122 contacts the mushroom bottle a together through the opposite spiral grooves 1223 of the upper screw 1221 and the lower screw 1222, effectively increasing the contact area with the mushroom bottle a, thereby making the conveying of the mushroom bottle a more stable, ensuring that the mushroom bottle a does not collapse, and ensuring the orderly conveying of the mushroom bottle a by the bottle inlet and outlet conveyor belt 121.

[0145] The above-mentioned limiting rod 123 is rod-shaped.

[0146] In an embodiment of the double-screw assembly 122, the rotation directions of the upper screw 1221 and the lower screw 1222 are the same and the rotation directions are the same. In this way, when the upper screw 1221 and the lower screw 1222 rotate, the upper screw 1221 and the lower screw 1222 can convey the mushroom bottle a together.

[0147] In an embodiment of the double-screw assembly 122, the rotation directions of the upper screw 1221 and the lower screw 1222 are opposite and the rotation directions are opposite. In this way, when the upper screw 1221 and the lower screw 1222 rotate, the upper screw 1221 and the lower screw 1222 can convey the mushroom bottle a together.

[0148] In one embodiment of the synchronous drive component 125, the synchronous drive component 125 includes a power shaft 1251 and a twin-screw synchronous regulator 1252. The power shaft 1251 can use an output shaft driven by a cylinder or a motor. The twin-screw synchronous regulator 1252 is installed on the in-and-out bottle conveying frame 127 of the automatic harvester and root cutter. The power shaft 1251 is transmission-connected to the twin-screw synchronous regulator 1252. The twin-screw synchronous regulator 1252 is transmission-connected to the upper screw 1221 and the lower screw 1222 respectively. In this way, the power shaft 1251 cooperates with the twin-screw synchronous regulator 1252 to make the upper screw 1221 and the lower screw 1222 rotate in the same or opposite directions and at the same speed, ensuring that during the rotation of the upper screw 1221 and the lower screw 1222, the spiral grooves 1223 of the two are always relative, and can synchronously push the bacteria bottles a of each conveying station 1224 to move.

[0149] In an embodiment of the double-screw synchronous regulator 1252, the double-screw synchronous regulator 1252 includes a first transmission shaft 1253 and a second transmission shaft 1254. Both the first transmission shaft 1253 and the second transmission shaft 1254 are rotatably connected to the bottle-in and bottle-out conveyor frame 127 of the automatic harvesting and root-cutting machine. The first transmission shaft 1253 and the second transmission shaft 1254 are both provided with the same driving gear 1255. The ends of the upper screw 1221 and the lower screw 1222 are both provided with the same driven gear 1225. The driving gear 1255 of the first transmission shaft 1253 meshes with the driven gear 1225 of the upper screw 1221, and the driving gear 1255 of the second transmission shaft 1254 meshes with the driven gear 1225 of the lower screw 1222. Moreover, the first transmission shaft 1253 and the second transmission shaft 1254 are both further provided with the same transmission wheel 1256. The transmission wheels 1256 of the first transmission shaft 1253 and the second transmission shaft 1254 are driven by a belt or a chain, and the belt or chain drive is adjustable so as to adjust the rotational speeds of the first transmission shaft 1253 and the second transmission shaft 1254. The power shaft 1251 is in transmission connection with the transmission wheel 1256 of the first transmission shaft 1253 or the transmission wheel 1256 of the second transmission shaft 1254 through a set of bevel gears. Thus, since the driving gears 1255 on the first transmission shaft 1253 and the second transmission shaft 1254 are the same, the transmission wheels 1256 are also the same, and the driven gears 1225 on the upper screw 1221 and the lower screw 1222 are the same. Therefore, when the power shaft 1251 drives the transmission wheel 1256 of the first transmission shaft 1253 or the second transmission shaft 1254 to rotate, the rotational speeds and directions of rotation of the first transmission shaft 1253 and the second transmission shaft 1254 can be made the same, and further the rotational speeds and directions of rotation of the upper screw 1221 and the lower screw 1222 can be made the same. Moreover, the rotational speeds of the upper screw 1221 and the lower screw 1222 can be adjusted by adjusting the rotational speeds of the first transmission shaft 1253 and the second transmission shaft 1254 so that the conveying speeds and conveying directions of the upper screw 1221, the lower screw 1222 and the bottle-in and bottle-out conveyor belt 121 are the same.

[0150] In one embodiment of the bottle inlet and outlet conveyor belt 121, the bottle inlet and outlet conveyor belt 121 includes a bottle inlet conveyor belt 1211 and a bottle outlet conveyor belt 1212. The bottle inlet conveyor belt 1211 is used to input the mushroom bottle a with mushrooms, and the bottle outlet conveyor belt 1212 is used to output the separated mushroom bottle a. In this way, the bottle inlet conveyor belt 1211 and the bottle outlet conveyor belt 1212 can independently input and output the mushroom bottle a with mushrooms and the mushroom bottle a without mushrooms, which is convenient for designing the conveyor belt according to the different conveying characteristics of the mushroom bottle a with mushrooms and the mushroom bottle a without mushrooms. Different limiting structures are installed. For example, in order to prevent the mushroom bottles a with mushrooms from collapsing on the bottle-in and -out conveyor belt 121 and to ensure that the mushroom bottles a with mushrooms are distributed at intervals and enter the next process for mushroom-bottle separation in sequence, twin-screw assemblies 122 and limiting rods 123 are respectively installed on both sides of the bottle-in conveyor belt 1211. In this way, the bottle-in conveyor belt 1211 can stabilize the mushroom bottles a on the bottle-in and -out conveyor belt 121 with the assistance of the twin-screw assemblies 122, and ensure that the mushroom bottles a are located at equally spaced conveying stations 1224. When the bottle-discharging conveyor belt 1212 outputs the separated bacteria bottles a, in order to save space on the bottle-discharging conveyor belt 1212, limiting rods 123 are installed on both sides of the bottle-discharging conveyor belt 1212. In this way, the two sides of the bottle-discharging conveyor belt 1212 are limited by the limiting rods 123, so that the bacteria bottles a can be placed next to each other on the bottle-discharging conveyor belt 1212, thereby reducing the space occupied by the bacteria bottles a on the bottle-discharging conveyor belt 1212, and the mutual limitation between adjacent bacteria bottles a can prevent the bacteria bottles a from collapsing on the bottle-discharging conveyor belt 1212.

[0151] In one embodiment of the synchronous drive component 125, the synchronous drive component 125 also includes a fourth transmission shaft 1258, which is rotatably installed on the inlet and outlet bottle conveyor frame 127 of the automatic harvester and root cutter. The inlet bottle conveyor belt 1211 and the outlet bottle conveyor belt 1212 are both rotatably installed on the inlet and outlet bottle conveyor frame 127 of the automatic harvester and root cutter through the rotating shaft 1213, and the conveying directions of the inlet bottle conveyor belt 1211 and the outlet bottle conveyor belt 1212 are located on the same straight line and are distributed parallel to the fourth transmission shaft 1258; both ends of the fourth transmission shaft 1258 are respectively connected to the rotating shafts 1213 of the inlet bottle conveyor belt 1211 and the outlet bottle conveyor belt 1212, and the fourth transmission shaft 1258 is also connected to the power shaft 1251. In this way, when the power shaft 1251 rotates, it can drive the fourth transmission shaft 1258 to rotate, thereby driving the bottle-in conveyor belt 1211 and the bottle-out conveyor belt 1212 to convey at the same time, that is, the synchronous drive component 125 can simultaneously drive the bottle-in conveyor belt 1211 and the bottle-out conveyor belt 1212 to operate through the fourth transmission shaft 1258, saving power source and thus reducing driving costs.

[0152] In this embodiment, the above-mentioned synchronous drive assembly 125 further includes a third transmission shaft 1257. The third transmission shaft 1257 is rotatably installed on the bottle-in and bottle-out conveying rack 127 of the automatic harvesting and root-cutting machine. The third transmission shaft 1257 is located between the bottle-in conveyor belt 1211 and the bottle-out conveyor belt 1212, and the third transmission shaft 1257 is parallel to the rotating shaft 1213. One end of the power shaft 1251 and the third transmission shaft 1257 are connected by a set of bevel gears. The third transmission shaft 1257 and the fourth transmission shaft 1258 are connected by a set of bevel gears. Both ends of the fourth transmission shaft 1258 are respectively connected to the rotating shafts 1213 of the bottle-in conveyor belt 1211 and the bottle-out conveyor belt 1212 by a set of bevel gears. In this way, when the power shaft 1251 rotates, it can drive the third transmission shaft 1257 to rotate, and the third transmission shaft 1257 can drive the fourth transmission shaft 1258 to rotate, so as to drive the bottle-in conveyor belt 1211 and the bottle-out conveyor belt 1212 to convey simultaneously.

[0153] The bottle-in and bottle-out conveying mechanism of the automatic harvesting and root-cutting machine further includes a guiding plate 126. The guiding plate 126 is welded or screwed to the bottle-in and bottle-out conveying rack 127 of the automatic harvesting and root-cutting machine. The guiding plate 126 is located between the bottle-in conveyor belt 1211 and the bottle-out conveyor belt 1212, and the guiding plate 126 has a bottle-out guiding surface 1261 and a bottle-in guiding surface 1262. The bottle-out guiding surface 1261 is located at the output end of the bottle-in conveyor belt 1211 and is used to guide the mushroom-containing fungus bottle a out of the bottle-in and bottle-out conveyor belt 121. The bottle-in guiding surface 1262 is located at the input end of the bottle-out conveyor belt 1212 and is used to guide the separated fungus bottle a into the bottle-in and bottle-out conveyor belt 121. In this way, the bottle-in and bottle-out conveying mechanism can guide the mushroom-containing fungus bottle a to leave the bottle-in and bottle-out conveyor belt 121 through the bottle-out guiding surface 1261 for mushroom bottle separation. After the mushroom bottle separation, the separated fungus bottle a can be guided back to the bottle-in and bottle-out conveyor belt 121 through the bottle-in guiding surface 1262, so that the separated fungus bottle a can be moved out of the automatic harvesting and root-cutting machine.

[0154] The bottle-in and bottle-out conveying mechanism of the automatic harvesting and root-cutting machine further includes a plurality of spacing adjustment components 124. The spacing adjustment components 124 are installed on the bottle-in and bottle-out conveying rack 127 of the automatic harvesting and root-cutting machine and are connected to the limiting rod 123. In this way, the width of the conveying station 1224 can be adjusted through the spacing adjustment components 124, so that both the double-screw assembly 122 and the limiting rod 123 are in contact with the outer surface of the fungus bottle a, thereby restricting the position of the fungus bottle a and ensuring that the fungus bottle a can move stably along with the conveying station 1224. It can also make the conveying station 1224 applicable to fungus bottles a of different sizes, thereby expanding the applicable range of the bottle-in and bottle-out conveying mechanism.

[0155] In an embodiment of the spacing adjustment assembly 124, the spacing adjustment assembly 124 includes a fixed seat 1241, a support rod 1242, and a threaded member 1243. The fixed seat 1241 is welded or screwed to the bottle inlet and outlet conveyor frame 127 of the automatic harvesting and root cutting machine. One end of the support rod 1242 passes through the fixed seat 1241 and can move along the width direction of the bottle inlet and outlet conveyor belt 121. The other end of the support rod 1242 is connected to the limit rod 123. The threaded member 1243 is used to fix the fixed seat 1241 and the support rod 1242 to fix the width of the conveying station 1224. In this way, by sliding the support rod 1242 along the width direction of the bottle inlet and outlet conveyor belt 121, the limit rod 123 can be driven to move along the width direction of the bottle inlet and outlet conveyor belt 121, so that the width of the conveying station 1224 can be adjusted. After the width of the conveying station 1224 is adjusted, by relatively fixing the fixed seat 1241 and the support rod 1242 with the threaded member 1243, the adjusted width of the conveying station 1224 can be fixed.

[0156] In an embodiment of the fixed seat 1241, the fixed seat 1241 includes a movable block 1244 and a vertical rod 1245. The movable block 1244 can move axially along the vertical rod 1245, and the support rod 1242 is installed on the movable block 1244. The number of the threaded members 1243 is multiple. The multiple threaded members 1243 are divided into two parts, which are respectively used to fix the movable block 1244 and the support rod 1242, and the movable block 1244 and the vertical rod 1245. In this way, when the movable block 1244 moves up and down axially along the vertical rod 1245, the support rod 1242 can be driven to move up and down together, so that the height of the limit rod 123 from the top surface of the bottle inlet and outlet conveyor belt 121 can be adjusted, so as to adjust the relative position between the limit rod 123 and the mushroom bottle a. After the height of the limit rod 123 is adjusted, by relatively fixing the movable block 1244 and the vertical rod 1245 with the threaded member 1243, the adjusted height of the limit rod 123 can be fixed.

[0157] Both the above-mentioned support rod 1242 and the vertical rod 1245 pass through the movable block 1244 and form a through opening on the movable block 1244. The threaded member 1243 can use a bolt. The bolt is screwed to the movable block 1244 and connects both ends of the through opening. By narrowing the opening, the support rod 1242 or the vertical rod 1245 can be clamped on the movable block 1244, so as to fix the movable block 1244 and the support rod 1242, or the movable block 1244 and the vertical rod 1245.

[0158] The automatic mushroom harvesting and root - cutting machine 1 can also be provided with a bottle - feeding dial 15 and a bottle - discharging dial 16 between the bottle - in - and - out conveying mechanism 12 and the main turntable 14. The bottle - feeding dial 15 is used to rotate and dial the unharvested mushroom bottles at the end of the double - screw assembly 122 of the bottle - in - and - out conveying mechanism 12 onto the mushroom - bottle bracket 147 of the main turntable 14, and the bottle - discharging dial 16 is used to rotate and dial the harvested mushroom bottles on the mushroom - bottle bracket 147 of the main turntable 14 onto the bottle - in - and - out conveyor belt 121 of the bottle - in - and - out conveying mechanism 12.

[0159] Refer to ​ as shown in ​ FIG. [FIG. number not provided in the original, assuming it should be filled in] shows a top view of the full - automatic mushroom processing line in the embodiment. The present embodiment provides a full - automatic mushroom processing line, including the above - mentioned automatic mushroom harvesting and root - cutting machine 1.

[0160] Refer to ​ and 22 as shown in ​ FIG. [FIG. number not provided in the original, assuming it should be filled in] shows a top view of the mushroom - bottle and frame separator in the embodiment, ​ and FIG. [FIG. number not provided in the original, assuming it should be filled in] shows a perspective view of the mushroom - bottle and frame separator in the embodiment.

[0161] The above - mentioned full - automatic mushroom processing line further includes a mushroom - bottle and frame separator 2 located at the front end of the automatic mushroom harvesting and root - cutting machine 1, which is used to separate the mushroom bottles in the mushroom frames and convey them onto the bottle - in - and - out conveyor belt 121 of the automatic mushroom harvesting and root - cutting machine 1. The mushroom - bottle and frame separator 2 includes: a lifting platform 21, a synchronous clamping mechanism 22, a mushroom - bottle sorting platform 23, and a mushroom - bottle clamping and output mechanism 24.

[0162] The traditional mushroom - bottle and frame separator is an automated device used to separate mushroom bottles and bottle frames in mushroom production. It separates the mushroom bottles and bottle frames by means of mechanical vibration or clamping, so as to carry out the next step of processing. This device can greatly improve the efficiency of mushroom production, reduce manual labor, and avoid bottle breakage and waste. In the related art, the clamping - type mushroom - bottle and frame separator mainly includes a lifting platform and a clamping mechanism. The clamping mechanism is used to fix the mushroom bottles, and the lifting platform is used to vertically fix the mushroom frames and control the relative lifting of the bottle frames and mushroom bottles to separate the mushroom bottles and bottle frames. Among them, the lifting platform vertically fixes the mushroom frames through an L - shaped blocking plate. The blocking plate is fixed at the edge of the lifting platform. During operation, the mushroom frame is sent under the blocking plate, and its three side frames are limited by the blocking plate, enabling the mushroom frame to lift synchronously with the lifting platform. In order for the mushroom frame to smoothly enter under the blocking plate, there needs to be a certain gap between the blocking plate and the mushroom frame. This gap causes the mushroom frame to vibrate and generate noise during bottle - frame separation; at the same time, the existing lifting platform needs to be provided with at least 3 blocking plates to respectively block the three side frames of the mushroom frame in order to effectively limit the mushroom frame. This makes the mushroom frame after bottle - frame separation unable to directly flow to the next working station from the lifting platform and requires returning the same way or flowing through other conveying mechanisms, which is not conducive to the connection between devices and processes.

[0163] Refer to ​ as shown, where ​ is a perspective view of the lifting platform in the embodiment, ​ is a perspective view of the lifting platform in the initial state in the embodiment, ​ is a top view of the lifting platform in the clamping state in the embodiment, ​ is a side view of the lifting platform in the clamping state in the embodiment, ​ is a top view of the mushroom bottle frame separator in the embodiment.

[0164] The technical problem solved by the lifting platform 21 is: how to avoid the vibration of the mushroom frame during the separation of the bottle frame and enable the mushroom frame to directly transfer to the next working station after the separation of the mushroom frame. The lifting platform 21 has an initial state and a clamping state, and includes: a mushroom frame platform 211, a first clamping mechanism 212, a frame limiting rod 213, a second clamping mechanism 214 and a platform lifting mechanism 215.

[0165] The mushroom frame platform 211 is provided with four side lines, and the four side lines form a square structure.

[0166] The above-mentioned mushroom frame platform 211 is used to place the mushroom frame, where the four side lines are virtual side lines for conveniently describing the positions on the mushroom frame platform 211.

[0167] The first clamping mechanism 212 is arranged on the first side line. The first clamping mechanism 212 includes a first clamping member 2121 and a first clamping lifting mechanism 2122 for driving the first clamping member 2121 to lift.

[0168] The above-mentioned first clamping mechanism 212 is used to fix the first frame of the mushroom frame on the mushroom frame platform 211. Among them, the first clamping lifting mechanism 2122 can be a linear driving mechanism arranged vertically, such as a cylinder installed on the mushroom frame platform 211, and the driving end of the cylinder is connected to the first clamping member 2121.

[0169] The frame limiting rod 213 is arranged on the second side line of the mushroom frame platform 211, and the second side line is adjacent to the first side line.

[0170] The above-mentioned frame limiting rod 213 is used to limit the movement of the mushroom frame on the mushroom frame platform 211 in the second deformation direction, and the frame limiting rod 213 can be fixed on the mushroom frame platform 211.

[0171] The second clamping mechanism 214 is arranged on the third side line and includes a second clamping member 2141 and a second clamping lifting mechanism 2142 for driving the second clamping member 2141 to lift. The third side line is arranged opposite to the first side line.

[0172] The above-mentioned second clamping mechanism 214 is used to fix the second side frame of the mushroom box on the mushroom box platform 211. Among them, the second side frame is opposite to the first side frame. The second clamping lifting mechanism 2142 can be a cylinder fixed on the mushroom box platform 211, and the telescopic rod of the cylinder is connected to the second clamping member 2141.

[0173] The platform lifting mechanism 215 is configured to drive the mushroom box platform 211 to lift and lower.

[0174] The above-mentioned platform lifting mechanism 215 can be a linear drive mechanism arranged vertically, which drives the mushroom box platform 211 and the mushroom box to lift and lower, and cooperates with the clamping mechanism to fix the mushroom bottle, realizing the separation of the bottle and the box.

[0175] Combined ​ and ​ As shown in the figure, before the mushroom box enters the mushroom box platform 211 and when the mushroom box exits from the mushroom box platform 211, it is in the initial state, and between them is the clamping state. In the initial state, a space for the mushroom box to enter is formed among the mushroom box platform 211, the first clamping member 2121, the box body limiting rod 213 and the second clamping member 2141, and an opening for the mushroom box to exit is formed on the fourth side line of the mushroom box platform 211; in the clamping state, the first clamping member 2121 and the second clamping member 2141 press and fix the mushroom box in the space on the mushroom box platform 211.

[0176] When the lifting platform 21 of the mushroom bottle box separator and the mushroom bottle box separator of the above technical solution work, in the initial state, the mushroom box enters the space formed among the mushroom box platform 211, the first clamping member 2121, the box body limiting rod 213 and the second clamping member 2141. Subsequently, the first clamping lifting mechanism 2122 drives the first clamping member 2121 to clamp the first side frame of the mushroom box, and the second clamping lifting mechanism 2142 drives the second clamping member 2141 to clamp the second side frame of the mushroom box opposite to the first side frame. At the same time, the third side frame of the mushroom box is blocked by the box body limiting rod 213 and enters the clamping state. In this way, the mushroom box is fixed on the mushroom box platform 211. The platform lifting mechanism 215 controls the lifting and lowering of the mushroom box platform 211 and the mushroom box and cooperates with the clamping mechanism to realize the separation of the bottle and the box, and the mushroom box will not vibrate and produce abnormal noises during the separation of the bottle and the box; after the separation of the bottle and the box, the lifting platform 21 resets to the initial state, and the mushroom box can be directly conveyed in the direction of the fourth side line of the mushroom box platform 211 to the next working station (such as a mushroom box combination machine). It can be seen that the lifting platform 21 of the mushroom bottle box separator and the mushroom bottle box separator of this embodiment can avoid the vibration of the mushroom box during the separation of the bottle and the box, and enable the mushroom box to directly flow to the next working station after the separation of the box, facilitating the connection between equipment and processes.

[0177] Refer to ​As shown, in one embodiment of the fungus frame platform 211, the fungus frame platform 211 includes a platform support 2111 and a fungus frame moving line 2112 provided on the platform support 2111. The first clamping mechanism 212, the frame limiting rod 213, the second clamping mechanism 214, and the platform lifting mechanism 215 are connected to the platform support 2111. Among them, the fungus frame moving line 2112 can be a roller conveyor line for moving the fungus frame into the space. In this embodiment, the fungus frame platform 211 supports the fungus frame moving line 2112 through the platform support 2111, and the fungus frame moving line 2112 can be connected to the front conveyor belt to ensure that the fungus frame is conveyed in place.

[0178] Refer to ​ , ​ and ​ As shown, in one embodiment of the first clamping mechanism 212, the first clamping mechanism 212 further includes a clamping rotation mechanism 2123 that drives the first clamping member 2,121 to rotate. The clamping rotation mechanism 2123 and the first clamping lifting mechanism 2122 form a spinning mechanism. The spinning mechanism can be a spinning cylinder or can be formed by the combination of the independent clamping rotation mechanism 2123 and the first clamping lifting mechanism 2122. There are two sets of driving first clamping mechanisms 212, which are respectively arranged at both ends of the first side line. In the initial state, an entrance for the fungus frame to enter the fungus frame platform 211 is formed between the two first clamping members 2121. The first clamping member 2121 includes a first edge 2101 that restricts the vertical movement of the fungus frame and a second edge 2102 that restricts the horizontal movement of the fungus frame. In the clamping state, the first edge 2101 and the second edge 2102 respectively abut against the top surface and the side surface of the fungus frame. In this embodiment, the first clamping mechanism 212 drives the first clamping member 2121 to rotate and press down through the spinning mechanism, so that the first edge 2101 of the first clamping member 2121 can press the top surface of the fungus frame, and the second edge 2102 can abut against the side surface of the fungus frame, while restricting the vertical and horizontal movement of the fungus frame, and the fixing effect on the fungus frame is better. And in the initial state, the two first clamping members 2121 can form an entrance, which is beneficial for the fungus frame to smoothly enter the fungus frame platform 211.

[0179] Refer to ​ As shown, in order to guide the lifting movement of the second clamping member 2141, the second clamping mechanism 214 further includes a second clamping track 2143 provided on the fungus frame platform 211. The second clamping member 2141 is slidably connected to the second clamping track 2143. In this way, the second clamping member 2141 can move up and down along the second clamping track 2143, and the movement is more stable.

[0180] Refer to ​ and ​As shown, in one embodiment of the platform lifting mechanism 215, the platform lifting mechanism 215 includes a lifting drive device 2151 and a lifting guide rail 2152. The lifting drive device 2151 is connected to the mushroom frame platform 211 and can be a lifting cylinder or a lifting module, etc. The lifting guide rail 2152 is fixed relative to the frame. Among them, the mushroom frame platform 211 is slidably connected to the lifting guide rail 2152. In this embodiment, the lifting drive device 2151 drives the mushroom frame platform 211 to lift and lower, and the mushroom frame platform 211 can be guided by the lifting guide rail 2152, making the lifting and lowering action more stable.

[0181] Referring to ​ As shown, further, the mushroom bottle frame separator 2 further includes an empty frame discharging mechanism 216. The empty frame discharging mechanism 216 includes an empty frame push rod 2161 arranged outside the second side line and a discharging drive mechanism 2162 for driving the empty frame push rod 2161 to move towards the fourth side line. In this way, after the mushroom frames are separated, the empty frame discharging mechanism 216 can drive the empty frame push rod 2161 through the discharging drive mechanism 2162 to push the empty mushroom frames out of the mushroom frame platform 211 from the direction of the fourth side line and into the next working station (such as a mushroom frame combination machine), realizing the automatic transfer of the mushroom frames.

[0182] In the related art, the clamping type mushroom bottle frame separator mainly includes a lifting platform and a mushroom bottle clamping mechanism. The clamping mechanism is used to fix the mushroom bottles, and the lifting platform is used to vertically fix the mushroom frames and control the relative lifting and lowering of the bottle frames and the mushroom bottles to separate the mushroom bottles and the mushroom frames. Among them, the mushroom bottle clamping mechanism mainly includes two groups of mushroom bottle clamping members and a mushroom bottle clamping drive mechanism for driving the synchronous movement between the mushroom bottle clamping members to move the mushroom bottles. The existing mushroom bottle clamping drive mechanism is set as two groups, respectively driving a group of mushroom bottle clamping members to act. This kind of mushroom bottle clamping mechanism has the following problems: the two groups of mushroom bottle clamping members are respectively driven by the two groups of mushroom bottle clamping drive mechanisms, the equipment manufacturing cost is relatively high, and the synchronism of the two groups of mushroom bottle clamping members is relatively poor.

[0183] Next, referring to ​ as shown, ​ is a perspective view of the synchronous clamping mechanism in the embodiment, ​ is a top view of the synchronous clamping mechanism in the embodiment, ​ is a bottom view of the synchronous clamping mechanism in the embodiment.

[0184] The synchronous clamping mechanism 22 is used to clamp the mushroom bottles on the lifted mushroom frame platform 211. The technical problem to be solved is: how to drive two groups of mushroom bottle clamping members through a single group of mushroom bottle clamping drive mechanisms, reduce the manufacturing cost, and improve the synchronism of the movement of the two groups of mushroom bottle clamping members. The synchronous clamping mechanism 22 includes two groups of clamping components 221, two traction members 222, two adjusting linkages 223, a synchronous linkage 224, and a traction drive device 225.

[0185] Two sets of clamping components 221 are arranged oppositely.

[0186] The above-mentioned clamping components 221 are used to move relatively and clamp the mushroom bottles, so that the mushroom bottles are fixed between the two sets of clamping components 221.

[0187] Two traction members 222 are respectively connected to one clamping component 221.

[0188] The above-mentioned traction members 222 are used to drive the clamping components 221 to move, so as to realize the lateral movement of the clamping components 221 and the mushroom bottles.

[0189] Two adjusting linkages 223 are respectively in transmission connection with one traction member 222, and are configured to drive the traction member 222 to perform linear motion by rotation.

[0190] The above-mentioned adjusting linkages 223 are used to drive the traction members 222 to perform linear motion. The adjusting linkages 223 can be rotating shafts.

[0191] The synchronous linkage 224 is in transmission connection with the two adjusting linkages 223 and rotates synchronously.

[0192] The above-mentioned synchronous linkage 224 is used to drive the two adjusting linkages 223 to rotate synchronously. The synchronous linkage 224 can be a rotating shaft.

[0193] The traction driving device 225 is in transmission connection with the synchronous linkage 224.

[0194] The above-mentioned traction driving device 225 is used to drive the synchronous linkage 224 to rotate, and the number is one.

[0195] Among them, the clamping component 221 is slidably connected to the frame. A slide rail for guiding it can be arranged on the frame. The adjusting linkages 223 and the synchronous linkage 224 are rotatably connected to the frame, and the traction driving device 225 is fixed relative to the frame.

[0196] When the synchronous clamping mechanism 22 of the above technical solution works, the traction driving device 225 drives the synchronous linkage 224 to rotate. The synchronous linkage 224 drives the two adjusting linkages 223 to rotate synchronously. The adjusting linkages 223 then drive the two traction members 222 to perform linear motion, and further drive the two sets of clamping components 221 to perform synchronous linear motion, so as to realize the action of moving the mushroom bottles; it can be seen that the synchronous clamping mechanism 22 of this embodiment can drive the two sets of clamping components 221 to move synchronously to the mushroom bottle sorting platform 23 through a single set of traction driving device 225, reducing the manufacturing cost and improving the synchronism of the movement of the two sets of mushroom bottle clamping members, and avoiding pressing the mushroom bottles too tightly or too loosely when moving the mushroom bottles.

[0197] Refer to ​ and ​, as shown, in an embodiment of the clamping assembly 221, the clamping assembly 221 includes: a traction platform 2211, a longitudinal clamping arm 2212, and a transverse clamping arm 2213. The traction platform 2211 includes a longitudinal moving guide rail 2201 extending towards the other clamping assembly 221; the longitudinal clamping arm 2212 includes a bottle fork 2202 slidably connected to the longitudinal moving guide rail 2201 and a longitudinal driving mechanism 2203 for driving the bottle fork 2202 to move along the longitudinal moving guide rail 2201. The longitudinal driving mechanism 2203 is installed on the traction platform 2211 and can be a linear driving mechanism such as a cylinder; the transverse clamping arms 2213 are arranged in pairs at the transverse two ends of the bottle fork 2202 for transversely clamping the mushroom bottle; wherein, the traction member 222 is transversely connected to the traction platform 2211. In this embodiment, the longitudinal clamping arm 2212 and the transverse clamping arm 2213 move synchronously with the traction platform 2211. When clamping the mushroom bottle, the longitudinal clamping arms 2212 of the two clamping assemblies 221 move relatively to clamp the mushroom bottle between the bottle forks 2202. At the same time, the two pairs of transverse clamping arms 2213 of each clamping assembly 221 move relatively to clamp the mushroom bottle in the middle, thereby stably fixing the mushroom bottle between the clamping assemblies 221.

[0198] Refer to ​ and ​ , as shown, in an embodiment of the transverse clamping arm 2213, the transverse clamping arm 2213 includes a clamping plate 2204 and a transverse driving mechanism 2205 for driving the clamping plate 2204 to move transversely. The transverse driving mechanism 2205 is installed on the bottle fork 2202; wherein, the transverse driving mechanism 2205 can be a cylinder fixed on the transverse end of the bottle fork 2202, and the clamping plate 2204 and the bottle fork 2202 can be guided by a guide shaft 2206; in this embodiment, the transverse driving mechanisms 2205 of the two transverse clamping arms 2213 drive the clamping plates 2204 to move relatively, thereby clamping the mushroom bottle between the clamping plates 2204 and completing the transverse fixation of the mushroom bottle.

[0199] Refer to ​ , as shown, the above-mentioned traction member 222 can be a chain, and the chain is fixed on the traction platform 2211 and is in transmission connection with the adjusting connecting rod 223 through a sprocket. During operation, the rotation of the adjusting connecting rod 223 drives the sprocket to rotate, and then drives the linear movement of the connection point between the chain and the traction platform 2211, realizing the movement of the clamping assembly 221 and the mushroom bottle. In other embodiments, the traction member 222 can also be a rack, and the rack and the adjusting connecting rod 223 are synchronously driven through a gear.

[0200] Refer to ​ , as shown, in order to realize the synchronous rotation of the synchronous connecting rod 224 and the adjusting connecting rod 223 and adjust the rotation direction to facilitate the layout of the machine platform space, the synchronous connecting rod 224 and the adjusting connecting rod 223 are in transmission connection through a bevel gear set.

[0201] See ​ As shown, the traction drive device 225 can be a motor, the output shaft of the motor is connected to the synchronous connecting rod 224 through a sprocket and a chain, and the motor can be fixed on the machine platform.

[0202] The mushroom bottle frame separator 2, through the application of the above-mentioned synchronous clamping mechanism 22, can drive the two groups of clamping components 221 to move synchronously through a single group of traction drive devices 225, thereby reducing manufacturing costs and improving the synchronization of the movement of the two groups of mushroom bottle clamping parts, avoiding the mushroom bottles being pressed too tightly or too loosely when moving.

[0203] In the related art, the mushroom bottle frame separator arranges the mushroom bottles separated from the bottle frame and conveys them in rows to the next workstation through a mushroom bottle separation and conveying mechanism. The existing mushroom bottle separation and conveying mechanism includes a placement table, on which a first baffle and a push plate parallel to the first baffle and capable of translating relative to the first baffle are provided. A mushroom bottle conveyor belt is provided on the placement table opposite to the push plate. It can be seen that the existing mushroom bottle separation and conveying mechanism realizes the regularization and positioning of the mushroom bottles through the relative movement of the two baffles, and conveys the regularized mushroom bottles through the conveyor belt. In actual use, the mushroom bottle separation and conveying mechanism has the following problems: the force acting on the conveyor belt to convey the mushroom bottles is the friction between the bottom of the mushroom bottles and the conveyor belt. In order to prevent the mushroom bottles from tipping over or tilting due to the inertia of their upper ends during transportation, the conveyor belt needs to maintain a low conveying speed, thereby reducing the separation and conveying efficiency of the mushroom bottles.

[0204] See below ​ As shown, ​ This is a three-dimensional diagram of the bacteria bottle sorting platform in the embodiment. ​ This is a three-dimensional diagram of the bacteria bottle sorting platform provided with a bacteria bottle pushing mechanism in the embodiment. ​ for ​ A top view of ​ for ​ Bottom view of .

[0205] The mushroom bottle sorting platform 23 is used to receive the mushroom bottles removed by the synchronous clamping mechanism 22 and transport them in rows to the mushroom bottle clamping and conveying mechanism 24. The technical problem to be solved is: how to prevent the mushroom conveying bottles from tilting or falling during the conveying process and improve the separation and conveying efficiency of the mushroom bottles.

[0206] The bacteria bottle sorting platform 23 includes a bacteria bottle supporting plate 231 , a first correction mechanism 232 , a second correction mechanism 233 and a bacteria bottle pushing mechanism 234 .

[0207] The bacteria bottle supporting plate 231 is provided with an air-avoiding groove 2301 .

[0208] The above-mentioned mushroom bottle pallet 231 is used to place mushroom bottles. Among them, the mushroom bottles can be arranged and placed on the mushroom bottle pallet 231; the width of the clearance groove 2301 can be smaller than the outer diameter of the bottom of the mushroom bottle to prevent the mushroom bottle from falling. The number of clearance grooves 2301 is set according to the number of columns of mushroom bottles placed on the mushroom bottle bracket. For example, four columns of mushroom bottles are provided with four clearance grooves 2301.

[0209] The first correction mechanism 232 is arranged on the first side of the mushroom bottle pallet 231, and the first side is parallel to the length direction of the clearance groove 2301.

[0210] The above-mentioned first correction mechanism 232 is used to limit the movement of the mushroom bottle in the direction of the first side of the mushroom bottle bracket, and it can be a fixed baffle or a movable baffle arranged on the first side of the mushroom bottle bracket.

[0211] The second correction mechanism 233 is arranged on the second side of the mushroom bottle pallet 231. The second side is parallel and opposite to the first side. The second correction mechanism 233 includes a correction push plate 2331 and a correction push plate driving mechanism 2332 configured to drive the correction push plate 2331 to move in the direction of the first correction mechanism 232.

[0212] The above-mentioned second correction mechanism 233 cooperates with the first correction mechanism 232 to correct and regularize the mushroom bottles. Among them, the correction push plate 2331 is used to contact the mushroom bottles. The correction push plate driving mechanism 2332 can be a linear driving mechanism that is fixed relative to the mushroom bottle pallet 231 and the driving end is connected to the correction push plate 2331, such as a cylinder or a linear movement module; the correction push plate 2331 can also be provided with a guide rail for guiding to improve the smoothness of movement.

[0213] The mushroom bottle propulsion mechanism 234 includes a bottle pushing member 2341 movably arranged relative to the clearance groove 2301 and a bottle pushing member driving mechanism 2342 configured to drive the bottle pushing member 2341 to move in the length direction of the clearance groove 2301. The bottle pushing member 2341 is used to push the mushroom bottles on the mushroom bottle pallet 231.

[0214] The above-mentioned mushroom bottle propulsion mechanism 234 is used to push the mushroom bottles on the mushroom bottle pallet 231. Among them, the number of bottle pushing members 2341 can be the same as the number of clearance grooves 2301. The shape of the bottle pushing member 2341 can be adapted to the outer contour of the mushroom bottle. For example, it can be set as an arc-shaped panel structure. It can be understood that the bottle pushing member 2341 is at least partially located above the clearance groove 2301 when pushing the bottle.

[0215] When the bacteria bottle sorting platform 23 of the above technical solution is working, the bacteria bottle tray 231 receives the bacteria bottles removed by the synchronous clamping mechanism 22. The first alignment mechanism 232 limits the bacteria bottles on the first side of the bacteria bottle tray 231. The second alignment mechanism 233 drives the alignment push plate 2331 to push the bacteria bottles through the alignment push plate driving mechanism 2332, so that the bacteria bottles are positioned between the first alignment mechanism 232 and the alignment push plate 2331 and above the clearance groove 2301. Then, the bacteria bottle pushing mechanism 234 drives the bottle pushing member 2341 to move in the clearance groove 2301 through the bottle pushing member driving mechanism 2342, and then pushes the bacteria bottles to move towards the outside of the bacteria bottle tray 231 to realize the separated conveying of the bacteria bottles. Among them, the bottle pushing member 2341 pushing the bacteria bottles to move can prevent the bacteria bottles from tilting or falling due to inertia, has better stability compared with the way of conveying bacteria bottles by a conveyor belt, and can convey bacteria bottles at a higher speed, improving the conveying efficiency of bacteria bottles.

[0216] Refer to ​ and ​ As shown in the figure, in an embodiment of the bottle pushing member driving mechanism 2342, the bottle pushing member driving mechanism 2342 includes: a bottle pushing member driving motor 2302, a bottle pushing member driving lead screw 2303, a bottle pushing member mounting seat 2304 and a bottle pushing member advancing and retreating guide rail 2305. The bottle pushing member driving lead screw 2303 is in transmission connection with the bottle pushing member driving motor 2302. A nut is fixed on the bottle pushing member mounting seat 2304 and is connected to the bottle pushing member driving lead screw 2303 through the nut. The bottle pushing member advancing and retreating guide rail 2305 is connected to the bottle pushing member mounting seat 2304 and is slidably arranged relative to the frame, such as slidably connected to a slider on the frame. The bottle pushing member advancing and retreating guide rail 2305 is configured to limit the rotation of the bottle pushing member mounting seat 2304 and guide the bottle pushing member mounting seat 2304. Among them, the bottle pushing member 2341 is fixed on the bottle pushing member mounting seat 2304. In this embodiment of the bottle pushing member driving mechanism 2342, the bottle pushing member driving motor 2302 drives the bottle pushing member driving lead screw 2303 to rotate, so that the bottle pushing member mounting seat 2304 moves along the direction of the bottle pushing member advancing and retreating guide rail 2305, and then drives the bottle pushing member 2341 to move, which can well control the moving distance of the bottle pushing member 2341, so that the bottle pushing member 2341 can push the bacteria bottles at equal distances in batches.

[0217] Refer to ​ and ​As shown, in order to quickly place the next group of bacteria bottles after all the bacteria bottles on the bacteria bottle tray 231 are pushed out, the bacteria bottle pushing mechanism 234 further includes a pushing member lifting mechanism 2343, which is configured to drive the pushing member 2341 to lift and vertically enter and exit the clearance groove 2301; wherein, the pushing member lifting mechanism 2343 can be a cylinder installed on the frame and with the driving end connected to the pushing member mounting seat 2304; after all the bacteria bottles are pushed out, the pushing member lifting mechanism 2343 drives the pushing member 2341 to descend and quickly withdraw from the clearance groove 2301, without waiting for the pushing member driving mechanism 2342 to drive the pushing member 2341 to retract and reset, so that the reset action of the pushing member 2341 can be completed during the process of placing the bacteria bottles on the bacteria bottle tray 231, shortening the waiting time before the next group of bacteria bottles are placed on the bacteria bottle tray 231, and further improving the efficiency of bacteria bottle separation and transportation.

[0218] Refer to ​ As shown, in an embodiment of the first calibration mechanism 232, the first calibration mechanism 232 includes a calibration baffle 2321 and a calibration baffle driving mechanism 2322 configured to drive the calibration baffle 2321 to lift, and the calibration baffle 2321 is arranged in parallel with the calibration push plate 2331. Among them, the calibration baffle driving mechanism 2322 can be a cylinder fixed relative to the bacteria bottle tray 231 and with the driving end connected to the calibration baffle 2321, and this cylinder is vertically arranged. In this embodiment, the calibration baffle 2321 can be placed below the first side of the top surface of the bacteria bottle tray 231 before the bacteria bottles enter the bacteria bottle tray 231, so that the bacteria bottles can directly enter the bacteria bottle tray 231 horizontally from the first side, saving the lifting operation when placing the bacteria bottles. After the bacteria bottles are placed on the bacteria bottle tray 231, the calibration baffle driving mechanism 2322 drives the calibration baffle 2321 to rise above the first side of the top surface of the bacteria bottle tray 231 and block the bacteria bottles. Subsequently, the second calibration mechanism 233 pushes the bacteria bottles to complete calibration.

[0219] Refer to ​ and ​ As shown, in order to further calibrate the bacteria bottles on the bacteria bottle tray 231, the bacteria bottle tray 231 includes a calibration fixing plate 2311, and the calibration fixing plate 2311 can be integrally formed on the third side of the bacteria bottle tray 231. The third side is perpendicular to the first side and the second side and is located between the calibration push plate 2331 and the calibration baffle 2321. Among them, the clearance groove 2301 can extend to the calibration fixing plate 2311. In this way, the calibration fixing plate 2311 can limit the movement of the bacteria bottles in the third side direction and improve the bacteria bottle regularization effect.

[0220] Refer to ​ 、 ​ and ​As shown in the figure, in order to facilitate the conveyance of the fungus bottles to the next work station, the fungus bottle pallet 231 further includes a blanking area 2312 located on the fourth side of the fungus bottle pallet 231, and the fourth side is located at the end of the moving stroke of the bottle pushing member 2341; the fungus bottle sorting platform 23 further includes a fungus bottle pushing mechanism 235, and the fungus bottle pushing mechanism 235 includes a fungus bottle pushing arm 2351 movably arranged on one side of the blanking area 2312, a fungus bottle pushing arm telescoping mechanism 2353 for driving the fungus bottle pushing arm 2351 to move above the blanking area 2312, and a fungus bottle pushing arm driving mechanism 2352 for driving the fungus bottle pushing arm 2351 to move from one end of the blanking area 2312 to the opposite end. Among them, the fungus bottle pushing arm driving mechanism 2352 can be a chain installed on the frame and driven by a motor to move, and the shape of the contact surface between the fungus bottle pushing arm 2351 and the fungus bottle can be an arc adapted to the outer contour of the fungus bottle, so as to push the fungus bottle more stably; the fungus bottle pushing arm telescoping mechanism 2353 can be a cylinder fixed on the fungus bottle pushing arm driving mechanism 2352. During operation, a row of fungus bottles is pushed by the fungus bottle pushing mechanism 234 to the blanking area 2312, the fungus bottle pushing arm telescoping mechanism 2353 drives the fungus bottle pushing arm 2351 to move above the blanking area 2312 and to one side of this row of fungus bottles, and the fungus bottle pushing arm driving mechanism 2352 drives the fungus bottle pushing arm 2351 to move from one end of the blanking area 2312 to the opposite end, thereby pushing this row of fungus bottles onto the fungus bottle clamping and output mechanism 24.

[0221] Through the application of the above-mentioned fungus bottle sorting platform 23 in the fungus mushroom bottle frame separator 2, this fungus mushroom bottle frame separator can ensure that the fungus mushroom conveying bottles remain upright during the separation and conveying process, and can convey the fungus bottles at a relatively high speed, improving the separation and conveying efficiency of the fungus mushroom bottles.

[0222] In the related art, the fungus mushroom bottle frame separator arranges and conveys the fungus bottles after the bottle frame separation in rows to the conveyor belt through the fungus mushroom bottle separation and conveying mechanism, and conveys the fungus bottles to the harvesting and root cutting machine through the conveyor belt. The conveyor belt conveys the fungus bottles through the friction between the bottom of the fungus bottle and the conveyor belt. When the conveyor belt speed is relatively fast, the fungus bottles on the conveyor belt are likely to fall due to inertia, so the conveyor belt can only operate at a relatively low conveying speed, thus reducing the separation and conveying efficiency of the fungus mushroom bottles.

[0223] The following refers to ​ As shown in the figure, ​ It is a perspective view of the fungus bottle clamping and output mechanism in the embodiment. ​ It is a side view of the fungus bottle clamping and output mechanism in the embodiment. ​ It is a top view of the fungus bottle clamping and output mechanism in the embodiment.

[0224] The fungus bottle clamping and output mechanism 24 is used to receive the fungus bottles output by the fungus bottle sorting platform 23, and the technical problem to be solved is: how to avoid the fungus bottles from falling during the conveying process and improve the conveying efficiency of the fungus mushroom bottles.

[0225] The bottle clamping and output mechanism 24 includes: a clamping and output bracket 241, a clamping and output track 242, two groups of elastic conveyor belts 243, and a synchronous drive mechanism 244.

[0226] The above-mentioned clamping and output bracket 241 serves as the installation carrier for the clamping and output track 242, two groups of elastic conveyor belts 243, and the synchronous drive mechanism 244.

[0227] The clamping and output track 242 is fixed on the clamping and output bracket 241 and is provided with a track groove 2420.

[0228] The above-mentioned clamping and output track 242 is used to support the bacteria bottles. Among them, the width of the track groove 2420 is slightly larger than the outer diameter of the bottom of the bacteria bottle, so that the bacteria bottle can move within the track groove 2420.

[0229] Two groups of elastic conveyor belts 243 are each vertically arranged on one side of the track groove 2420, and the elastic conveyor belts 243 are installed on the clamping and output bracket 241.

[0230] The above-mentioned elastic conveyor belts 243 cooperate with each other to clamp the bacteria bottle in the middle, that is, the distance between the elastic conveyor belts 243 is slightly smaller than the outer diameter of the bacteria bottle.

[0231] The synchronous drive mechanism 244 is arranged on the clamping and output bracket 241 and is connected to two groups of elastic conveyor belts 243, and is configured to drive the two groups of elastic conveyor belts 243 to convey at the same speed and in the same direction.

[0232] The above-mentioned synchronous drive mechanism 244 is used to drive the two groups of elastic conveyor belts 243 to move synchronously. It can be understood that it can be provided with driving force by a single drive source.

[0233] Among them, a space for clamping the bacteria bottle is formed between the two groups of elastic conveyor belts 243, and the track groove 2420 is a guiding groove for the bacteria bottle.

[0234] When the bacteria bottle clamping and output mechanism 24 and the mushroom bottle frame separator of the above technical solutions are working, the bottom of the bacteria bottle is supported by the clamping and output track 242 and guided by the track groove 2420. The side of the bacteria bottle is in elastic contact with the two groups of elastic conveyor belts 243 and is clamped by the elastic conveyor belts 243. The synchronous drive mechanism 244 drives the two groups of elastic conveyor belts 243 to convey the bacteria bottle at the same speed and in the same direction. The frictional force between the bacteria bottle and the elastic conveyor belts 243 is evenly distributed on both sides of the bacteria bottle. In this way, it is ensured that the bacteria bottle will not fall due to inertia during the conveying process, maintains an upright state, and enables the elastic conveyor belts 243 to convey the bacteria bottle at a higher speed, improving the conveying efficiency of the bacteria bottle. Finally, the bacteria bottle clamping and output mechanism 24 conveys the bacteria bottles to the bottle inlet and outlet conveyor belt 121 of the bottle inlet and outlet conveying mechanism 12 in an orderly manner.

[0235] Refer to ​ and ​As shown, in one embodiment of the elastic conveyor belt 243, the elastic conveyor belt 243 includes: a conveyor belt bottom support plate 2431, a conveyor belt rotating shaft 2432, a conveyor belt roller 2433, and an elastic belt body 2434. The conveyor belt bottom support plate 2431 is fixed on the clamping conveyor bracket; the conveyor belt rotating shaft 2432 is rotatably connected to the conveyor belt bottom support plate 2431; the conveyor belt roller 2433 is coaxially connected to the conveyor belt rotating shaft 2432; the elastic belt body 2434 is made of an elastic material such as rubber and is connected between two conveyor belt rollers 2433. Among them, two sets of conveyor belt rotating shafts 2432 and conveyor belt rollers 2433 are provided, respectively located at both ends of the conveyor belt bottom support plate 2431. In this embodiment, the conveyor belt rotating shaft 2432 drives the conveyor belt roller 2433 to rotate, and then drives the elastic belt body 2434 to move.

[0236] Refer to ​ and ​ As shown, in one embodiment of the synchronous drive mechanism 244, the synchronous drive mechanism 244 includes: an output synchronous shaft 2441, a first bevel gear 2442, and a second bevel gear 2443. The output synchronous shaft 2441 is rotatably connected to the clamping output bracket 241; the number of first bevel gears 2442 is two and is connected to the output synchronous shaft 2441; the number of second bevel gears 2443 is two, and each is connected to a first bevel gear 2442 and is connected to a conveyor belt rotating shaft 2432. In this embodiment, the rotation of the output synchronous shaft 2441 drives the two first bevel gears 2442 to rotate, and then drives the two second bevel gears 2443 and the conveyor belt rotating shafts 2432 to rotate synchronously, so that the two elastic conveyor belts 243 move synchronously.

[0237] Refer to ​ and ​ As shown, in order to drive the two elastic conveyor belts 243 to move simultaneously by one driving source, the synchronous drive mechanism 244 further includes: a third bevel gear 2444, a fourth bevel gear 2445, and a synchronous drive member (not shown in the figure). The third bevel gear 2444 is connected to the output synchronous shaft 2441 and is located between the two first bevel gears 2442; the fourth bevel gear 2445 is connected to the third bevel gear 2444 and is rotatably connected to the clamping output bracket 241; the synchronous drive member is in transmission connection with the fourth bevel gear 2445. Among them, the synchronous drive member can be a synchronous drive motor that is in transmission connection with the fourth bevel gear 2445 through a rotating shaft. In this way, the synchronous drive member drives the fourth bevel gear 2445 to rotate, and the fourth bevel gear 2445 drives the third bevel gear 2444 to rotate, and then the output synchronous shaft 2441 rotates.

[0238] Refer to ​As shown, in order to tension the elastic belt body 2434, the elastic conveyor belt 243 further includes a clamping and conveying tensioning mechanism 2435, and the clamping and conveying tensioning mechanism 2435 can be a tensioning wheel in contact with the elastic belt body 2434.

[0239] Refer to ​ As shown, in order to facilitate the connection with subsequent equipment and processes, the length of the clamping output track 242 is shorter than that of the elastic conveyor belt 243, and a notch 2430 is formed between the clamping output track 242 and the elastic conveyor belt 243. The notch 2430 is used to place the conveyor belt of the next process. In this way, when the mushroom bottles are conveyed to the notch 2430, they can be smoothly conveyed to the bottle inlet and outlet conveyor belt 121 of the bottle inlet and outlet conveying mechanism 12 through the elastic conveyor belt 243, simplifying the connection structure between the equipment.

[0240] Through the application of the mushroom bottle clamping and output mechanism 24, the mushroom bottle frame separator 2 can ensure that the mushroom bottles will not fall due to inertia during the conveying process, maintain an upright state, and enable the elastic conveyor belt 243 to convey the mushroom bottles at a higher speed, improving the conveying efficiency of the mushroom bottles.

[0241] The full-automatic mushroom processing line of this embodiment further includes a mushroom bottle frame combination machine 3 located between the mushroom bottle frame separator 2 and the automatic mushroom harvesting and root cutting machine 1.

[0242] In industrialized mushroom production, usually, mushroom spawn is put into mushroom bottles for cultivation, then the grown mushrooms are separated from the mushroom bottles. Finally, after cutting off the roots of the mushrooms, they are packaged, and the separated mushroom bottles are uniformly loaded into mushroom frames for subsequent use. In order to improve work efficiency, currently, the process of loading mushroom bottles into frames usually uses a mushroom bottle frame combination machine, which can automatically load multiple mushroom bottles into a mushroom frame at one time. In related technologies, the mushroom bottle frame combination machine includes a mushroom bottle conveying track, a mushroom frame conveying track, a drawplate that can be opened and closed relatively, and a bottle pushing plate for pushing the mushroom bottles towards the drawplate. When this mushroom bottle frame combination machine is in use, first, the mushroom bottle conveying track sends the mushroom bottles one by one to one side of the drawplate, and at the same time, the mushroom frame conveying track sends the mushroom frames one by one to below the drawplate. Then, the bottle pushing plate pushes the mushroom bottles towards the drawplate to transfer multiple mushroom bottles onto the drawplate and align them with the frame opening of the mushroom frame. Finally, the drawplate is opened, and the multiple mushroom bottles on the drawplate fall into the mushroom frame, thus realizing the automatic loading of multiple mushroom bottles into the frame at one time. However, the existing mushroom bottle frame combination machine has the following technical problems in actual use: The mushroom bottle frame combination machine controls the opening of the drawplate to make multiple mushroom bottles on the drawplate fall into the mushroom frame at the same time. Since the mushroom bottles freely fall into the mushroom frame under the drive of their own gravity and there is no limit during the falling process, therefore, each mushroom bottle is likely to fall into the mushroom frame successively. The mushroom bottles that fall into the mushroom frame first may tilt and collapse, and even occupy the positions of other mushroom bottles, resulting in some mushroom bottles being unable to enter the mushroom frame, and it is necessary to manually straighten the tilted mushroom bottles, with low automation.

[0243] Refer to the following ​ as shown ​ which is a perspective view of the mushroom bottle-frame combination machine in the embodiment ​ which is a top view of the mushroom bottle-frame combination machine in the embodiment ​ which is a perspective view of the bottle pressing mechanism and the machine frame in the embodiment ​ which is a perspective view of the first conveying track and the machine frame in the embodiment ​ which is a perspective view of the second conveying track and the machine frame in the embodiment ​ which is a perspective view of two draw plates and the draw plate driving member in the embodiment ​ which is a perspective view of the bottle pushing plate and the bottle pushing plate driving member in the embodiment ​ which is a top view of the full-automatic mushroom processing line in the embodiment

[0244] The mushroom bottle-frame combination machine 3 includes: a solution to the problem of how to load multiple mushroom bottles into a mushroom frame at one time and ensure that the mushroom bottles do not collapse during the loading process.

[0245] The mushroom bottle-frame combination machine 3 includes a combination machine frame 30, a draw plate 33, and a bottle pushing mechanism 34.

[0246] A mushroom bottle arranging station 300 is provided on the above-mentioned combination machine frame 30. The mushroom bottle arranging station 300 includes an opposite first side and second side, and an opposite third side and fourth side; the above-mentioned draw plate 33 is located on the mushroom bottle arranging station 300 of the combination machine frame 30 and can be opened and closed relatively; the bottle pushing mechanism 34 is used to push the mushroom bottles to be arranged on the draw plate 33. The bottle pushing mechanism 34 includes a bottle pushing plate 341, and the bottle pushing plate 341 is located on the first side of the mushroom bottle arranging station 300 in the bottle pushing state.

[0247] The mushroom bottle-frame combination machine 3 further includes a limiting mechanism 35 and a bottle pressing mechanism 36.

[0248] The above-mentioned limiting mechanism 35 includes a movable plate 351, a damping rod 352, a driving push rod 353 and two fixed plates 354. The movable plate 351 moves between the first side and the second side of the bottle arranging station 300. The damping rod 352 is slidably mounted on the combined machine frame 30 along its own axis. One end of the damping rod 352 is screwed or welded to the movable plate 351 to guide the movable plate 351 to slide along the axis of the damping rod 352. And there is a damping structure between the damping rod 352 and the combined machine frame 30. The damping structure is used to limit the movement of the movable plate 351 relative to the combined machine frame 30. In this way, only by overcoming the resistance between the damping rod 352 and the combined machine frame 30 can the movable plate 351 be driven to slide. The driving push rod 353 is mounted on the combined machine frame 30 and is used to drive the movable plate 3% to move to the first side of the bottle arranging station 300. The fixed plates 354 are welded or screwed to the combined machine frame 30, and the two fixed plates 354 are respectively located on the third side and the fourth side of the bottle arranging station 300. In this way, the bottle pushing plate 341, the movable plate 351 and the two fixed plates 354 cooperate to arrange the bottles well, limit the bottles to the bottle arranging station 300, and limit the bottles to keep standing upright.

[0249] The above-mentioned bottle pressing mechanism 36 includes a pressing plate 361 and a pressing plate driving member 362. The pressing plate 361 is movably located directly above the bottle arranging station 300. The pressing plate driving member 362 is mounted on the combined machine frame 30 and is connected to the pressing plate 361. The pressing plate driving member 362 drives the pressing plate 361 to move up and down vertically to press the bottles at the bottle arranging station 300 into the bottle box directly below.

[0250] The bottle rack assembly machine 3 of the above technical solution is in an initial state, and the movable plate 351 is located at the first side of the bottle arrangement station 300. When the bottle rack assembly machine 3 is in use, the bottle pushing plate 341 first moves toward the first side of the bottle arrangement station 300, pushing the bottles on its moving track to move accordingly. During the movement, the bottle pushing plate 341 makes the bottles tightly contact with the movable plate 351, and the bottle pushing plate 341 overcomes the resistance between the damping rod 352 and the assembly machine frame 30 through the pushed bottles, and links the movable plate 351 to slide a bottle stroke, so that the bottles are arranged on the withdrawal plate 33, and then the bottle pushing plate 341 returns to its original position, and the next batch of bottles are arranged on the withdrawal plate 33, and so on. Repeat this process until enough bacteria bottles are placed on the withdrawal plate 33 to fit into one bacteria frame, and the bottle pushing plate 341 stays in the bottle pushing state. During the bottle pushing process, the bottle pushing plate 341 and the movable plate 351 always press against the bacteria bottles located on the outermost sides to confine the multiple bacteria bottles in the bacteria bottle arrangement station 300 and restrict all bacteria bottles in the bacteria bottle arrangement station 300 to remain in an upright state; then, the withdrawal plate 33 is opened, and the pressure plate driving member 362 drives the pressure plate 361 to descend, pressing the multiple bacteria bottles in the bacteria bottle arrangement station 300 into the bacteria frame directly below; finally, the bottle pushing plate 341 returns to its original position, and the driving rod 353 drives the movable plate 351 back to the first side of the bacteria bottle arrangement station 300. In this way, the mushroom bottle frame assembly machine 3 provided by the present invention presses down multiple mushroom bottles in the mushroom bottle arrangement station 300 into the mushroom frame at one time through the bottle pressing mechanism 36, and in the process of the mushroom bottles entering the mushroom frame, the mushroom bottles are restricted in the mushroom bottle arrangement station 300 by the bottle pushing plate 341, the movable plate 351 and the two fixed plates 354, and the mushroom bottles in the mushroom bottle arrangement station 300 are always kept in an upright state, ensuring that all mushroom bottles in the mushroom bottle arrangement station 300 can be loaded into the mushroom frame together, and effectively preventing the mushroom bottles from tilting and collapsing during the framing process, and the pressing plate 361 can also automatically press the tilted mushroom bottles, thereby solving the problem of loading multiple mushroom bottles into the mushroom frame at one time and ensuring that the mushroom bottles do not collapse during the framing process, and having a high degree of automation.

[0251] The bottle pushing plate 341 cooperates with the damping rod 352 to enable the movable plate 351 to move in multiple strokes. That is, each time the bottle pushing plate 341 pushes the bacteria bottles toward the withdrawal plate 33, the movable plate 351 is linked to move again toward the second side of the bacteria bottle arrangement station 300 by the stroke of one bacteria bottle. When a number of bacteria bottles sufficient to fit into one bacteria rack are placed on the withdrawal plate 33, the bottle pushing plate 341 stays in the bottle pushing state and stops moving, so as to cooperate with the movable plate 351 to press against the bacteria bottles, thereby confining the multiple bacteria bottles in the bacteria bottle arrangement station 300 and keeping them in an upright state.

[0252] The above-mentioned driving push rod 353 can use the telescopic shaft of a telescopic cylinder. When the cylinder extends, it can drive the driving push rod 353 to extend and abut against the movable plate 351. When the cylinder contracts, it can drive the driving push rod 353 to retract and separate from the movable plate 351, no longer in contact, so as to provide clearance and facilitate the subsequent movement of the movable plate 351 being linked by the bottle pushing plate 341 towards the second side of the mushroom bottle arranging station 300.

[0253] The mushroom bottle frame combination machine 3 further includes a mushroom bottle conveying track 31. The mushroom bottle conveying track 31 is installed on the combination machine frame 30, and one side of the output end of the mushroom bottle conveying track 31 is docked with the first side of the mushroom bottle arranging station 300; the bottle pushing mechanism 34 further includes a bottle separating baffle 342. The bottle separating baffle 342 is vertically welded to one end of the bottle pushing plate 341. The bottle pushing plate 341 moves between the opposite sides of the output end of the mushroom bottle conveying track 31. Among them, when the bottle pushing plate moves to the first side of the mushroom bottle arranging station 300, the bottle separating baffle 342 is located on the mushroom bottle conveying track 31. In this way, when the bottle pushing plate 341 moves from one side of the output end of the mushroom bottle conveying track 31 to the other side towards the first side of the mushroom bottle arranging station 300, it can push the mushroom bottles on the output end of the mushroom bottle conveying track 31 towards the extraction plate 33. At the same time, the bottle separating baffle 342 moves to the mushroom bottle conveying track 31 accordingly. The bottle separating baffle 342 can prevent the mushroom bottle conveying track 31 from continuing to send mushroom bottles into the output end of the mushroom bottle conveying track 31 during this process, resulting in interference between the bottle pushing plate 341 and the mushroom bottles newly moved into the output end of the mushroom bottle conveying track 31 and being unable to move back to the original position.

[0254] The length direction of the above-mentioned bottle pushing plate 341 is parallel to one row or one column of the mushroom box, and the length of the bottle pushing plate 341 is the same as the sum of the lengths of the mushroom bottles in that row or that column of the mushroom box. In this way, the bottle pushing plate 341 can stack the number of mushroom bottles in one row or one column of the mushroom box at one time, effectively improving the bottle stacking work efficiency of the mushroom bottle frame combination machine 3. In this embodiment, the capacity of the mushroom box is four by four, and the bottle pushing plate 341 can push four mushroom bottles at a time. In this way, after the bottle pushing plate 341 pushes four times, the mushroom bottles with the capacity of one mushroom box can be stacked into the mushroom box.

[0255] In one embodiment of the extraction plate 33, there are symmetrically two extraction plates 33, and the two extraction plates 33 are located on the same plane. In this way, when the two extraction plates 33 approach each other, they can separate the mushroom bottle arranging station 300 and the mushroom box and provide support for the mushroom bottles in the mushroom bottle arranging station 300 to prevent the unstacked mushroom bottles from accidentally falling into the mushroom box; when the two extraction plates 33 move away from each other, they can connect the mushroom bottle arranging station 300 and the mushroom box, so that the bottle pressing mechanism 36 can press a plurality of stacked mushroom bottles into the mushroom box directly below at one time; and the opening and closing are realized by the mutual approach or separation of the two extraction plates 33, which has a shorter displacement stroke than that of a single extraction plate 33 and higher opening and closing efficiency.

[0256] The mushroom bottle and frame combination machine 3 further includes a drawplate driving member 332. The number of drawplate driving members 332 corresponds to that of the drawplates 33 one by one, and there are also two accordingly. The drawplate driving members 332 are installed on the combination machine frame 30 and are screwed or welded to the corresponding drawplates 33. In this way, the drawplate driving members 332 can provide the opening and closing driving force for the drawplates 33, so as to drive the drawplates 33 to move out or into the space between the mushroom bottle arranging station 300 and the mushroom frames. In this embodiment, the drawplate driving members 332 use telescopic cylinders, and the drawplates 33 are screwed to the telescopic ends of the cylinders. When the cylinders extend, the two drawplates 33 approach each other, and vice versa, the two drawplates 33 move away from each other.

[0257] Both ends of the above-mentioned drawplate 33 are provided with sliding recesses 331, and the drawplate 33 is slidably connected to the track on the combination machine frame 30 through the sliding recesses 331. In this way, it can not only guide the opening and closing direction of the drawplate 33, but also support the drawplate 33 through the combination machine frame 30, improve the load-bearing capacity of the drawplate 33, and ensure that the drawplate 33 can carry multiple mushroom bottles at the same time.

[0258] The mushroom bottle and frame combination machine 3 further includes a bottle pushing plate driving member 343. The bottle pushing plate driving member 343 is installed on the combination machine frame 30 and is screwed or welded to the bottle pushing plate 341. The bottle pushing plate 341 is slidably installed on the combination machine frame 30. In this way, the bottle pushing plate driving member 343 can provide the bottle pushing driving force for the bottle pushing plate 341, so as to drive the bottle pushing plate 341 to move between the opposite sides at the output end of the mushroom bottle conveying track 31, and can also overcome the resistance between the damping rod member 352 and the combination machine frame 30 by the pushed mushroom bottles to drive the movable plate 351 to slide. In this embodiment, the bottle pushing plate driving member 343 uses a telescopic cylinder, the bottle pushing plate 341 is screwed to the cylinder, and the telescopic end of the cylinder is screwed or welded to the combination machine frame 30. When the cylinder shortens, the bottle pushing plate 341 slides a mushroom bottle's stroke towards the first side of the mushroom bottle arranging station 300, and vice versa, the bottle pushing plate 341 slides back to its original position in the reverse direction.

[0259] The mushroom bottle-frame combination machine 3 further includes a frame conveying track 32 and an empty frame lifting member 37. The frame conveying track 32 is installed on the combination machine frame 30. The frame conveying track 32 includes a first conveying track 322 and a second conveying track 323. There are two first conveying tracks 322, and the two first conveying tracks 322 are respectively docked with the input and output ends of the second conveying track 323. The second conveying track 323 is located directly below the mushroom bottle arranging station 300. The empty frame lifting member 37 is installed on the combination machine frame 30. The empty frame lifting member 37 is screwed or welded to the second conveying track 323 to drive the second conveying track 323 to displace towards the mushroom bottle arranging station 300. In this way, when the input and output ends of the second conveying track 323 are docked with the two first conveying tracks 322, the first conveying track 322 can move the empty frame to the second conveying track 323, so that the empty frame is located directly below the mushroom bottle arranging station 300 for subsequent bottle-frame combination, or the second conveying track 323 can move the mushroom frame filled with mushroom bottles into another first conveying track 322 so that the next empty frame can be moved into the second conveying track 323. During bottle-frame combination, the empty frame lifting member 37 can drive the second conveying track 323 to displace towards the mushroom bottle arranging station 300 to shorten the distance between the mushroom frame and the mushroom bottles in the mushroom bottle arranging station 300, reduce the downward movement stroke of the mushroom bottles, avoid damage to the mushroom bottles, and make the process of moving the mushroom bottles into the mushroom frame more stable. In this embodiment, the empty frame lifting member 37 uses a telescopic cylinder, and the telescopic end of the cylinder is screwed to the bottom of the second conveying track 323. When the cylinder extends, the second conveying track 323 is lifted upward. Conversely, the second conveying track 323 descends back to its original position and is docked with the two first conveying tracks 322.

[0260] The mushroom bottle rack assembly machine 3 further includes at least two empty frame baffles 38 and a baffle driver 381. The baffle driver 381 is mounted on the mushroom frame conveying track 32 and is screwed or welded to the empty frame baffles 38 to drive the empty frame baffles 38 up and down, thereby dividing the space on the mushroom frame conveying track 32 into at least one receiving space 301 for accommodating a single mushroom frame, with one of the receiving spaces 301 being located directly below the mushroom bottle arrangement station 300. Thus, when the baffle driver 381 drives the empty frame baffles 38 up, the raised empty frame baffles 38 can prevent the mushroom frames from moving along the mushroom frame conveying track 32, thereby ensuring that the mushroom frames enter the mushroom bottle arrangement station 300 in an orderly manner for bottle-frame assembly. Furthermore, the mushroom frames can be removed only after bottle-frame assembly, thereby preventing mushroom frames directly below the mushroom bottle arrangement station 300 from being conveyed out before being assembled with mushroom bottles. In this embodiment, an empty frame baffle 38 and a baffle driving member 381 are installed at both ends of the second conveying track 323. Two empty frame baffles 38 and baffle driving members 381 are also installed on the first conveying track 322 connected to the input end of the second conveying track 323. When the four empty frame baffles 38 rise simultaneously, three accommodating spaces 301 for accommodating a single bacteria frame are separated. One of the accommodating spaces 301 is located directly below the bacteria bottle arrangement station 300, and the other two are located on the first conveying track 322; and the baffle driving member 381 uses a telescopic cylinder, the telescopic end of the cylinder is screwed or welded to the bottom of the empty frame baffle 38. When the cylinder is extended, the empty frame baffle 38 rises and extends out of the conveying surface of the bacteria frame conveying track 32. Conversely, the empty frame baffle 38 descends back into the bacteria frame conveying track 32 and does not extend out of the conveying surface of the bacteria frame conveying track 32.

[0261] Limit rods 324 are installed on both sides of the above-mentioned bacteria bottle conveying track 31 and bacteria frame conveying track 32, which are used to limit the positions of bacteria bottles and bacteria frames on the bacteria bottle conveying track 31 and bacteria frame conveying track 32 respectively, so as to ensure that the bacteria bottles and bacteria frames can move along the bacteria bottle conveying track 31 and bacteria frame conveying track 32.

[0262] The pressing plate 361 is mounted on the assembly machine frame 30 for vertical movement. A guide structure 39 is located between the pressing plate 361 and the assembly machine frame 30. The guide structure 39 comprises at least two guide shafts 391 and sleeves 392 that slidably engage with the guide shafts 391. The guide shafts 391 are uniformly screwed or welded to the pressing plate 361, while the sleeves 392 are screwed or welded to the assembly machine frame 30. This sliding engagement between the guide shafts 391 and sleeves 392 guides the lifting and lowering movement of the pressing plate 361 and assists the pressing plate driver 362 in applying uniform force to the pressing plate 361, ensuring that the pressing plate 361 uniformly presses down on each vial. In this embodiment, there are four guide shafts 391, screwed to the four edges of the top surface of the pressing plate 361.

[0263] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic mushroom harvesting and root cutting machine, characterized in that, It includes a mushroom root cutting mechanism which is used to cut the roots of moving mushrooms, and includes: a rotating cutter disc which has a rotation center and includes at least two cutter blades. The cutter blades are located on the same plane and are arranged at equal angular intervals around the rotation center; and a rotation driving mechanism which is configured to drive the rotating cutter disc to rotate around the rotation center on the plane. Wherein, the rotation path of the cutter blade intersects with the moving path of the mushroom. The rotating cutter disc includes two mounting plates. The cutter blades are fixed between the mounting plates. The rotation center is arranged in the middle of the mounting plates. The plane is parallel to the mounting plates and is located between the mounting plates. The driving end of the rotation driving mechanism is fixedly connected to the mounting plates. The mushroom root cutting mechanism further includes a lifting driving mechanism which is configured to drive the rotating cutter disc or the rotation driving mechanism to lift. The rotation driving mechanism includes a rotating motor. The output shaft of the rotating motor is in transmission connection with the mounting plates. The lifting driving mechanism includes a screw rod lifting mechanism, a lifting track and a cutter blade mounting seat. The screw rod lifting mechanism is mounted on the cutter blade mounting seat and is connected to the rotating motor. The lifting track is vertically fixed on the cutter blade mounting seat. The rotating motor is slidably connected to the lifting track through a slider. The automatic mushroom harvesting and root cutting machine further includes mushroom clamping arms which include: a clamping arm mounting seat rotatably installed on the main turntable of the automatic harvesting and root cutting machine; a mushroom holding assembly symmetrically provided with two groups. The mushroom holding assembly includes clamping arms. The clamping arms include a connecting end and a free end. The connecting end is rotatably connected to the clamping arm mounting seat. A holding space for holding the mushroom is formed between the free ends of the two clamping arms in the open state; an opening and closing driving shaft which is movably connected to the clamping arm mounting seat and is movably arranged between a holding position and an open position. A rack is provided on each of the opposite sides of the opening and closing driving shaft. The length direction of the rack is arranged along the axial direction of the opening and closing driving shaft. Each of the two racks is connected with a transmission gear. The transmission gear is connected to the connecting end; and an elastic member which is a spring and is used to drive the two clamping arms to reset and hold.

2. The automatic mushroom harvesting and root cutting machine according to claim 1, characterized in that, It further includes a bottle inlet and outlet conveying mechanism which includes: A bottle inlet and outlet conveyor belt installed on the bottle inlet and outlet conveying frame of the automatic harvesting and root cutting machine and used to convey mushroom bottles. The bottle inlet and outlet conveyor belt includes an opposite first side and a second side. Limit rods arranged on the first side of the bottle inlet and outlet conveyor belt and extending along the conveying direction of the bottle inlet and outlet conveyor belt. A double screw rod assembly arranged on the second side of the bottle inlet and outlet conveyor belt and extending along the conveying direction of the bottle inlet and outlet conveyor belt. The double screw rod assembly includes an upper screw rod and a lower screw rod arranged parallel to the lower part of the upper screw rod. The spiral grooves of the upper screw rod and the lower screw rod are arranged opposite to each other. The spiral grooves and the limit rods form a plurality of conveying stations for accommodating mushroom bottles. A synchronous drive assembly is installed on the bottle inlet and outlet conveyor frame of an automatic mushroom harvesting and root cutting machine, and the synchronous drive assembly is respectively connected to the bottle inlet and outlet conveyor belt and the double-screw assembly, and is used to drive the bottle inlet and outlet conveyor belt and the double-screw assembly, and make the conveying speeds and conveying directions of the bottle inlet and outlet conveyor belt, the upper screw and the lower screw the same.

3. A fully automatic mushroom processing line, characterized in that, An automatic mushroom harvesting and root cutting machine as claimed in claim 1 is included.

4. The full-automatic mushroom processing line according to claim 3, characterized in that, It further includes a mushroom bottle and frame separator located at the front end of the automatic mushroom harvesting and root cutting machine. The mushroom bottle and frame separator includes: a mushroom bottle sorting platform, and the mushroom sorting platform includes: A mushroom bottle support plate, and the mushroom bottle support plate is provided with an avoidance groove. A first correction mechanism, and the first correction mechanism is arranged on the first side of the mushroom bottle support plate, and the first side is parallel to the length direction of the avoidance groove. A second correction mechanism, and the second correction mechanism is arranged on the second side of the mushroom bottle support plate. The second side is parallel and opposite to the first side. The second correction mechanism includes a correction push plate and a correction push plate driving mechanism configured to drive the correction push plate to move towards the first correction mechanism. A mushroom bottle pushing mechanism, and the mushroom bottle pushing mechanism includes a bottle pushing member movably arranged relative to the avoidance groove and a bottle pushing member driving mechanism configured to drive the bottle pushing member to move in the length direction of the avoidance groove. The bottle pushing member is used to push the mushroom bottle on the mushroom bottle support plate.

5. The full-automatic mushroom processing line according to claim 3, characterized in that, It further includes a mushroom bottle and frame combination machine located between the mushroom bottle and frame separator and the automatic mushroom harvesting and root cutting machine. The mushroom bottle and frame combination machine includes a combination machine frame, a draw plate that can be opened and closed relatively, and a bottle pushing mechanism. A mushroom bottle arranging station is provided on the combination machine frame. The mushroom bottle arranging station includes opposite first and second sides, and opposite third and fourth sides. The draw plate is arranged on the mushroom bottle arranging station of the combination machine frame. The bottle pushing mechanism is used to push the mushroom bottles to be arranged on the draw plate. The bottle pushing mechanism includes a bottle pushing plate, and the bottle pushing plate is arranged on the first side of the mushroom bottle arranging station in the bottle pushing state. This mushroom bottle and frame combination machine further includes: A limiting mechanism, including a damping rod, a driving push rod, a movable plate and two fixed plates. The movable plate is movably arranged between the first side and the second side of the mushroom bottle arranging station. The damping rod is slidably arranged on the combination machine frame along its own axis. One end of the damping rod is connected to the movable plate. A damping structure is provided between the damping rod and the combination machine frame to limit the relative sliding of the movable plate with respect to the combination machine frame. The driving push rod is installed on the combination machine frame and is used to drive the movable plate to move to the first side of the mushroom bottle arranging station. The fixed plates are fixedly arranged on the combination machine frame, and the two fixed plates are respectively arranged on the third side and the fourth side of the mushroom bottle arranging station. A bottle pressing mechanism, including a pressing plate and a pressing plate driving member. The pressing plate is movably arranged directly above the mushroom bottle arranging station. The pressing plate driving member is installed on the combination machine frame and is connected to the pressing plate. The pressing plate driving member drives the pressing plate to move vertically up and down to press the mushroom bottles at the mushroom bottle arranging station into the mushroom frame directly below.

Images