AGV (Automatic Guided Vehicle) conveying device for edible mushroom bags

Abstract

The invention discloses an AGV conveying device for edible mushroom bags, and mainly relates to the field of mushroom bag conveying. Comprising a conveying frame arranged on one side of a discharging roller way and an AGV body driving the conveying frame to move, moving wheels are arranged at the bottom of the conveying frame, a loading frame is arranged on one side of the discharging roller way, a loading table is slidably connected to the loading frame in the vertical direction, a plurality of roller shafts are rotatably connected to the loading table, and a push plate is slidably connected to the loading table in the transverse direction; a plurality of layers of bearing plates are arranged on the conveying frame, a plurality of turntables and steering assemblies for driving the turntables to rotate are arranged at the bottom of the conveying frame, a plurality of containing grooves are formed in the turntables, supporting rods are rotationally connected to one ends of the tops of the containing grooves, and torsional springs are arranged between the supporting rods and the containing grooves. The device has the beneficial effects that the technical problems that the matching transformation procedure of the AGV body and the conveying frame is complex and the cost is high can be solved, the transformation difficulty and cost of the AGV body are reduced, and the matching convenience of the AGV body and the conveying frame is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of fungus bag conveying, in particular to an AGV conveying device for edible fungus fungus bags. BACKGROUND

[0002] After the edible fungus fungus bags are automatically packaged, they need to be uniformly transported to the storage location. The existing transportation method is to load the fungus bags into the fungus bag basket at the end of the fungus bag production line, then transfer the fungus bag basket to the conveying frame, and manually push the conveying frame to the storage location. In order to improve the utilization of space, the conveying frame is generally a multi-layer structure, so it is time-consuming and laborious to manually move the conveying frame. The workload of moving the conveying frame is large, and the efficiency is low. The existing improved technology is to use an AGV vehicle body to realize the automatic transfer of the conveying frame. However, such a conveying method needs to modify the AGV vehicle body itself and set a lifting assembly on it to realize the connection or separation with the conveying frame. Not only does it need to control the movement of the AGV vehicle body, but also needs to control the connection or separation of the lifting assembly on it with the conveying frame, which makes the control program of the AGV vehicle body more complex, and long-time operation is easy to cause system failure. Moreover, the modification of the AGV vehicle body needs to be targeted at different types of conveying frames, and needs to take into account the modification of the hardware and software systems at the same time, which increases the use cost of the AGV vehicle body. SUMMARY

[0003] The present application aims to provide an AGV conveying device for edible fungus fungus bags, which can solve the technical problems of complex modification program and high cost of AGV vehicle body and conveying frame cooperation, reduce the modification difficulty and cost of AGV vehicle body, and improve the convenience of AGV vehicle body and conveying frame cooperation.

[0004] To achieve the above-mentioned purpose, the present application realizes the following technical solutions: The utility model provides an AGV conveying device for edible mushroom bag, including the conveying frame who sets up in the one side of discharge roller way and the AGV car body of drive conveying frame moves, the bottom of conveying frame is equipped with moving wheel, one side of discharge roller way is equipped with for with the basket of fungus bag on discharge roller way shifts to the loading frame on conveying frame, the loading frame is equipped with loading platform along vertical sliding connection on, a plurality of roller axes are rotatably connected on loading platform, the loading platform is equipped with the push plate for pushing fungus bag basket to conveying frame along transverse sliding connection on, conveying frame is equipped with multilayer bearing plate on, the bottom of conveying frame is equipped with a plurality of carousel and drive carousel rotates and turns to the steering assembly, carousel is equipped with a plurality of containing groove on, one end of containing groove top rotatably connected with support rod, be equipped with torsional spring between support rod and containing groove, the bottom of support rod is inclined and extends under the action of torsional spring to the outside of containing groove, when AGV car body enters the bottom of conveying frame from one side and is contacted with support rod, and drives support rod to rotate and enters the inside of containing groove, when AGV car body enters the bottom of conveying frame from the other side and is contacted with support rod, and drives support rod to rotate to the outside of containing groove after vertical state and is contacted with the lateral wall of containing groove.

[0005] Further, the steering assembly includes a steering rod slidingly connected to the bottom of the conveying frame, the steering rod is provided with a rack, and the side surface of each of the plurality of carousels is provided with a gear engaged with the rack.

[0006] Further, the bottom of the conveying frame is provided with a steering motor, the output shaft of the steering motor is provided with a screw rod, the steering rod is provided with a sliding block, and the screw rod penetrates through the sliding block and is threadedly connected therewith.

[0007] Further, the bottom of the conveying frame is provided with a plurality of guide rings, and the steering rod is slidingly connected with the plurality of guide rings.

[0008] Further, the two sides of the conveying frame are symmetrically rotatably connected with stop rods used in cooperation with the fungus basket, the side surface of the conveying frame is provided with a power assembly driving the stop rod to rotate, the lateral wall of the containing groove is provided with a limit switch electrically connected with the power assembly, and the stop rod is in contact with the limit switch when the stop rod rotates to the vertical state.

[0009] Further, the power assembly includes a first telescopic rod, the limit switch is electrically connected with the first telescopic rod, the end of the first telescopic rod is provided with a contact wheel, and the contact wheel is in rolling contact with the area of the stop rod between the end and the rotating position.

[0010] Further, the edge of the conveying frame and the side surface of the bearing plate are each provided with a plurality of L-shaped stop blocks, and the stop rod enters the area between the side surface of the conveying frame and the L-shaped stop block after rotating.

[0011] Further, the loading frame is symmetrically connected with driving sprocket and driven sprocket through rotation, driving chain is arranged between the driving sprocket and the driven sprocket, fixed blocks are symmetrically arranged on the loading platform, and the fixed blocks are fixed on the driving chain.

[0012] Further, the side surface of the loading platform is provided with a hidden groove matched with the push plate, the push plate is symmetrically provided with a guide frame, the guide frame penetrates the hidden groove and is in sliding connection with the hidden groove, the loading frame is provided with a second telescopic rod, and the guide frame is connected with the movable end of the second telescopic rod.

[0013] Further, the bottom of the conveying frame is symmetrically provided with side baffles matched with the two sides of the AGV vehicle body, and the side surface of the loading frame is provided with a positioning plate, which is in contact with at least two side surfaces of the conveying frame.

[0014] Compared with the prior art, the application has the following beneficial effects: 1、The structure of the application uses the loading platform on the loading frame to transfer the fungus basket body on the discharging roller way to the conveying frame, when the fungus basket body moves from the discharging roller way to the roller shaft of the loading platform, the vertical sliding of the loading platform is used to align the loading platform with the bearing plates of different heights on the conveying frame, and the push plate is used to push the fungus basket body to move, so that the fungus basket body on the loading platform is smoothly transferred to the bearing plates of different heights on the conveying frame, the fungus basket body is quickly loaded and transferred, and the efficiency of the fungus package transfer and conveying is improved. 2. Multiple turntables are rotatably mounted at the bottom of the conveyor frame, each with multiple receiving slots. A support rod is rotatably connected to the top end of each slot, and a torsion spring connects the support rod to the slot. The bottom end of the support rod extends obliquely outward from the slot under the action of the torsion spring. This allows the AGV to enter the bottom of the conveyor frame from one side, contacting the support rod and driving it to rotate into the slot. Similarly, when the AGV enters from the other side, it contacts the support rod, driving it to rotate to a vertical position outside the slot and contacting the side wall of the slot. This structure ensures that when the AGV enters the bottom of the conveyor frame from one side, it contacts the support rod, driving it to rotate to a vertical position and contact the side wall of the slot. This allows the AGV to move smoothly, propelling the conveyor frame under the connection of the support rod. When the AGV enters from the bottom of the conveyor frame... When blocked, the AGV can enter the bottom of the conveyor frame from the other side. At this time, the AGV will contact the support rod and drive the support rod to rotate and enter the inside of the receiving slot. After the AGV passes the support rod, the support rod will return to its original position and extend to the outside of the receiving slot under the action of the torsion spring. Then the AGV moves in the opposite direction, which can drive the support rod to rotate to a vertical position again. This allows for good connection and cooperation with the conveyor frame in different environments. After the conveyor frame is moved into place, the AGV only needs to move in the opposite direction to automatically detach from the support rod, leaving the conveyor frame alone in the storage position. This makes the connection or separation of the AGV and the conveyor frame more convenient, simplifies the control steps of the AGV, and does not require extensive modification of the AGV's hardware and software. Only the movement of the vehicle needs to be controlled, which greatly reduces the difficulty and cost of modification. 3. A steering component is installed at the bottom of the conveyor frame to drive the turntable to rotate. With this structure, after the AGV vehicle has transported the empty conveyor frame to its position and filled it with mushroom bag baskets, and it needs to be transported back to the storage position, the steering component can drive the turntable to rotate 180 degrees, so that the support rod can rotate in the direction of the storage position. This allows the AGV vehicle to drive the filled conveyor frame to move towards the storage position. Alternatively, when it is necessary to transport the conveyor frame out of the storage position, the steering component can also drive the turntable to rotate 180 degrees, so that the support rod can rotate out of the storage position. This allows the AGV vehicle to transport the transported conveyor frame back out in the opposite direction. This makes the transport operation of the conveyor frame more convenient and smooth, and improves the convenience of controlling the transport of the conveyor frame. Attached Figure Description

[0015] Appendix Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Appendix Figure 2 This is the left view of the present invention.

[0017] Appendix Figure 3 This is an appendix to the present invention.Figure 2 Cross-sectional view in the direction of arrows A-A.

[0018] Figure 2 is a perspective view of the present application. Figure 4 Figure 3 is a cross-sectional view in the direction of arrows B-B. Figure 3 Figure 4 is a cross-sectional view in the direction of arrows C-C.

[0019] Figure 5 is a perspective view of the present application. Figure 5 Figure 6 is a cross-sectional view in the direction of arrows D-D. Figure 4 Figure 7 is a cross-sectional view in the direction of arrows E-E.

[0020] Figure 8 is a perspective view of the present application. Figure 6 Figure 9 is a cross-sectional view in the direction of arrows F-F. Figure 3 Figure 10 is a cross-sectional view in the direction of arrows G-G.

[0021] Figure 11 is a perspective view of the present application. Figure 7 Figure 12 is a cross-sectional view in the direction of arrows H-H. Figure 6 Figure 13 is a cross-sectional view in the direction of arrows I-I.

[0022] Figure 14 is a perspective view of the present application. Figure 8 Figure 15 is a cross-sectional view in the direction of arrows J-J. Figure 3 Figure 16 is a cross-sectional view in the direction of arrows K-K.

[0023] Figure 17 is a perspective view of the present application. Figure 9 Figure 18 is a cross-sectional view in the direction of arrows L-L. Figure 8 Figure 19 is a cross-sectional view in the direction of arrows M-M.

[0024] Reference signs in the drawings: 1, discharge roller; 2, conveying frame; 3, AGV body; 4, moving wheel; 5, fungus bag basket body; 6, loading frame; 7, loading table; 8, roller shaft; 9, push plate; 10, bearing plate; 11, rotary disc; 12, containing groove; 13, supporting rod; 14, torsion spring; 15, steering lever; 16, rack; 17, gear; 18, steering motor; 19, screw rod; 20, sliding block; 21, guide ring; 22, blocking rod; 23, limit switch; 24, first telescopic rod; 25, contact wheel; 26, L-shaped blocking block; 27, driving sprocket; 28, driven sprocket; 29, driving chain; 30, fixed block; 31, hidden groove; 32, guide frame; 33, second telescopic rod; 34, side blocking plate; 35, positioning plate. DETAILED DESCRIPTION

[0025] The application will be further described with reference to the following examples. It should be understood that these examples are intended to illustrate the application and are not intended to limit the scope of the application. Furthermore, it should be understood that various modifications and changes can be apparent to those skilled in the art upon reading the contents of this specification and such modifications and changes are also intended to fall within the scope of the application.

[0026] Reference Figure 1 and Figure 2This invention describes an AGV conveying device for edible mushroom spawn bags. The main structure includes a conveyor frame 2 located on one side of a discharge roller conveyor 1 and an AGV body 3 that drives the conveyor frame 2. Multiple rollers are rotatably connected to the discharge roller conveyor 1 via bearings. The spawn bag baskets 5, containing the spawn bags, move on these rotating rollers. The conveyor frame 2 carries and transports the spawn bag baskets 5. The AGV body 3 is an automated guided vehicle (AGV) as described in the prior art, capable of moving to a designated position based on positioning. The bottom of the conveyor frame 2 is equipped with casters 4, which are generally universal wheels with self-locking devices to achieve [the desired effect]. The conveyor frame 2 is stable during storage. This structure allows the conveyor frame 2 to move using multiple casters 4 at its bottom. The AGV body 3 is only used to move the conveyor frame 2 and does not need to bear the weight of all the mushroom bag baskets 5 on the conveyor frame 2, thus reducing the load requirements on the AGV body 3. One side of the discharge roller conveyor 1 is provided with a loading frame 6 for transferring the mushroom bag baskets 5 on the discharge roller conveyor 1 to the conveyor frame 2. The loading frame 6 is a frame structure and is fixed to the ground on one side of the discharge roller conveyor 1 by welding or anchor bolts. It is used to transfer the mushroom bag baskets 5 that slide off the discharge roller conveyor 1 to the conveyor frame 2. On the frame 2, a loading platform 7 is vertically slidably connected to the loading frame 6. Preferably, the loading platform 7 has an L-shaped longitudinal section and is driven to slide up and down using any existing power structure. Multiple rollers 8 are rotatably connected to the horizontal portion of the L-shaped loading platform 7 via bearings. The height of the rollers 8 on the loading platform 7 is not higher than the height of the rollers 8 on the discharge roller conveyor 1, allowing the mushroom bag basket 5 to smoothly move from the discharge roller conveyor 1 onto the rollers 8 on the horizontal portion of the loading platform 7 under the action of inertia. Preferably, a retaining edge is provided on one side of the loading platform 7 to prevent the mushroom bag basket 5 from slipping off the loading platform 7. A pusher plate 9 is laterally slidably connected to push the mushroom bag basket 5 onto the conveyor frame 2. The conveyor frame 2 is fixed with multiple layers of bearing plates 10 by welding or bolts. With this structure, after the mushroom bag basket 5 moves onto the loading platform 7, the loading platform 7 rises to the same height as a certain layer of bearing plate 10 under the action of an existing power structure. Then, the pusher plate 9 moves forward under the action of the existing power structure, pushing the mushroom bag basket 5 on the loading platform 7 onto the bearing plate 10 at the corresponding height of the conveyor frame 2, thereby realizing the smooth transfer of the mushroom bag basket 5. The structure is simple and the transfer of mushroom bags is more efficient and accurate. The bottom of the conveying frame 2 is provided with a plurality of rotating discs 11 and rotating components for driving the rotating discs 11 to rotate, the top of the rotating disc 11 is rotatably connected with the bottom of the conveying frame 2 through a bearing, the rotating disc 11 is in a disc-shaped structure, the rotating component is used for driving the rotating disc 11 to rotate, the bottom of the rotating disc 11 is provided with a plurality of accommodating grooves 12, the accommodating groove 12 is recessed inward from the bottom end of the rotating disc 11, one end of the top of the accommodating groove 12 is rotatably connected with a supporting rod 13 through a pin shaft or a hinge, a torsional spring 14 is arranged between the supporting rod 13 and the accommodating groove 12, the bottom end of the supporting rod 13 is inclined to extend to the outside of the accommodating groove 12 under the action of the torsional spring 14, such a structure makes the bottom end of the supporting rod 13 keep extending to the outside of the accommodating groove 12 under the action of the torsional spring 14, which is convenient for cooperating with the AGV vehicle body 3 entering the lower part of the conveying frame 2, the bottom of the conveying frame 2 is provided with a plurality of supporting legs, so that there is space between the rotating disc 11 and the ground, so that the AGV vehicle body 3 can enter the lower part of the conveying frame 2, when the AGV vehicle body 3 enters the bottom of the conveying frame 2 from one side, the AGV vehicle body 3 contacts the supporting rod 13 and drives the supporting rod 13 to rotate into the inside of the accommodating groove 12, when the AGV vehicle body 3 enters the bottom of the conveying frame 2 from the other side, the AGV vehicle body 3 contacts the supporting rod 13 and drives the supporting rod 13 to rotate to the outside of the accommodating groove 12 and be in a vertical state and contact the side wall of the accommodating groove 12, preferably, the bottom end of the supporting rod 13 is rotatably connected with a roller through a bearing, the AGV vehicle body 3 rolls in contact with the roller, which improves the smoothness of the relative motion of the two, such a structure can contact the supporting rod 13 after the AGV vehicle body 3 enters the lower part of the conveying frame 2 from one side, with the continuous movement of the AGV vehicle body 3, the supporting rod 13 in contact with the AGV vehicle body 3 is driven to rotate towards the outside of the accommodating groove 12, stretching the torsional spring 14, until the supporting rod 13 cannot continue to rotate when the supporting rod 13 contacts the side wall of the accommodating groove 12, so that the AGV vehicle body 3 can push the conveying frame 2 to move under the action of the supporting rod 13 when moving, realizing the transfer and conveying of the conveying frame 2, after the conveying frame 2 is conveyed to the position, the AGV vehicle body 3 only needs to move reversely to separate from the supporting rod 13, and then the conveying frame 2 is left alone in the storage position, after the AGV vehicle body 3 leaves alone, other conveying frames 2 are conveyed, so that the connection or separation of the AGV vehicle body 3 and the conveying frame 2 is more convenient, after the AGV vehicle body 3 separates from the supporting rod 13, the supporting rod 13 automatically reversely rotates towards the accommodating groove 12 under the action of the torsional spring 14, so as to restore the inclined state of the bottom end of the supporting rod 13 outside the accommodating groove 12, preparing for the subsequent retransfer, when the AGV vehicle body 3 enters the lower part of the conveying frame 2 from the other side, the AGV vehicle body 3 contacts the supporting rod 13 and drives the supporting rod 13 to rotate into the inside of the accommodating groove 12, compressing the torsional spring 14, after the AGV vehicle body 3 passes the supporting rod 13, the supporting rod 13 reversely rotates to the state that the bottom end extends out of the accommodating groove 12 under the action of the torsional spring 14, at this moment, the AGV vehicle body 3 reversely moves to drive the supporting rod 13 to rotate towards the outside of the accommodating groove 12, and then realizes the connection with the conveying frame 2, such a structure is convenient for connecting the conveying frame 2 when one side of the conveying frame 2 is blocked,The AGV vehicle body 3 can enter from the other side of the conveying frame 2, and then drive the conveying frame 2 to move, so that the AGV vehicle body 3 meets the connection and cooperation requirements with the conveying frame 2 in different environmental conditions, improves the flexibility of connection and cooperation with the conveying frame 2, when the AGV vehicle body 3 transports the empty conveying frame 2 to the loading roller 1 for loading, if it is needed to move the conveying frame 2 filled with the fungus basket body 5 out again, or to transport the conveying frame 2 filled with the fungus basket body 5 to the storage position and then move the conveying frame 2 out again, at this time, the steering assembly can be used to drive the rotating disc 11 to rotate 180 degrees, so that the state of the supporting rod 13 is reversed, at this time, the AGV vehicle body 3 can enter the conveying frame 2 from the side of the conveying frame 2 which is previously exited, and then move reversely after passing through the supporting rod 13, so that the supporting rod 13 is rotated to the outside of the accommodating groove 12 and becomes vertical, then the AGV vehicle body 3 can move the conveying frame 2 out under the connection of the supporting rod 13, so that the AGV vehicle body 3 can transport the conveying frame 2 to the position and then move it out again, avoiding the situation that the AGV vehicle body 3 is difficult to enter the conveying frame 2 from the bottom and connect with it when the side of the conveying frame 2 is blocked by other conveying frames 2 or objects, ensuring the convenience of the AGV vehicle body 3 for transferring and transporting the conveying frame 2, such structure does not need to make large-scale modification to the purchased AGV vehicle body 3, only needs to add the rotating disc 11 and the steering assembly at the bottom of the conveying frame 2, can realize accurate cooperation of the AGV vehicle body 3 with different types of conveying frames 2, greatly reduces the difficulty and workload of modification, reduces the cost, and the AGV vehicle body 3 only needs to control its movement, greatly simplifies the control steps, is not easy to have system failure after long time use, improves the efficiency and convenience of edible fungus bag transfer and transportation.

[0027] Preferably, referring to Figure 7 , the steering assembly comprises a steering rod 15 connected to the bottom of the conveying frame 2 in transverse sliding mode, the steering rod 15 can be driven to slide by manual operation, or can be driven by a motor or other driving component, the steering rod 15 is fixed with a rack 16 by welding or bolts, the side of each rotating disc 11 is fixed with a gear 17 engaged with the rack 16 by welding or integral molding, such structure can drive multiple rotating discs 11 to rotate 180 degrees synchronously under the meshing action of the gear 17 and the rack 16 when the steering rod 15 slides transversely, realizes rapid adjustment of the state of the rotating disc 11, simplifies the operation steps of the steering assembly, and improves the convenience of changing the state of the rotating disc 11.

[0028] Preferably, the bottom of the conveying frame 2 is fixed with a steering motor 18 through welding or bolting, the output shaft of the steering motor 18 is fixed with a screw rod 19 through welding or bolting, the steering rod 15 is fixed with a sliding block 20 through welding or one-piece forming, the screw rod 19 penetrates through the sliding block 20 and is threadedly connected with the sliding block 20, such a structure drives the screw rod 19 to rotate by the steering motor 18, drives the sliding block 20 and the steering rod 15 to slide under the action of the threaded connection, so as to realize the rapid sliding drive of the steering rod 15, without manually sliding the steering rod 15, simplifying the control steps and improving the steering efficiency of the turntable 11.

[0029] Preferably, referring to Figure 4 and Figure 5 , the bottom of the conveying frame 2 is fixed with a plurality of guide rings 21 through welding or bolting, preferably the longitudinal section of the guide ring 21 is C-shaped, and the steering rod 15 is simultaneously in sliding connection with the plurality of guide rings 21, such a structure guides the sliding of the steering rod 15 by the plurality of guide rings 21, so that the steering rod 15 slides transversely more smoothly and stably, and the rack 16 is arranged at one side of the opening of the C-shaped structure, so as to avoid the motion interference between the rack 16 and the guide ring 21, and ensure the smoothness of the steering process of the turntable 11.

[0030] Preferably, the two sides of the conveying frame 2 are symmetrically connected with a stop rod 22 used in cooperation with the fungus bag basket body 5 through pin shaft or hinge rotation, preferably a return spring is arranged between the stop rod 22 and the side of the conveying frame 2, the stop rod 22 coincides with the frame of the edge of the conveying frame 2 when it does not rotate, and does not hinder the fungus bag basket body 5 from entering the conveying frame 2, a power assembly for driving the stop rod 22 to rotate is arranged on the side of the conveying frame 2, a limit switch 23 electrically connected with the power assembly is fixed on the side wall of the containing groove 12 through welding or bolting, and the supporting rod 13 is in contact with the limit switch 23 when it rotates to the vertical state, such a structure drives the conveying frame 2 to move when the AGV vehicle body 3 drives the supporting rod 13 to rotate to the vertical state and is in contact with the side wall of the containing groove 12, at this time, the supporting rod 13 is in contact with the limit switch 23 on the side wall of the containing groove 12, so that the power assembly electrically connected therewith acts to drive the stop rod 22 to rotate, so that the stop rod 22 rotates around the top end to the side of the conveying frame 2 to block the fungus bag basket body 5 placed on the conveying frame 2, avoiding the fungus bag basket body 5 from falling from the side of the conveying frame 2 during the conveying process, and further improving the safety of the conveying process, when the AGV vehicle body 3 is separated from the supporting rod 13, the supporting rod 13 is reset to rotate and separated from the limit switch 23 under the action of the torsional spring 14, and then the power assembly electrically connected therewith is reset, so that the stop rod 22 is automatically reset under the action of the return spring, unblocks the fungus bag basket body 5, and makes the subsequent unloading or taking of the fungus bag basket body 5 more convenient.

[0031] Preferably, the power assembly comprises a first telescopic rod 24, preferably in the form of a pneumatic cylinder or an electric cylinder, the main body of which is fixed to the side of the conveying frame 2 by welding or bolting, the limit switch 23 is electrically connected with the first telescopic rod 24, the end of the first telescopic rod 24 is rotatably connected with a contact wheel 25 through a bearing, the contact wheel 25 is in rolling contact with the area of the blocking rod 22 between the end and the rotating position, such a structure drives the contact wheel 25 at the end to move transversely and roll with the blocking rod 22 when the first telescopic rod 24 is extended, thereby driving the blocking rod 22 to rotate from the edge position to the side of the conveying frame 2, stretching the return spring between the blocking rod 22 and the conveying frame 2, and when the first telescopic rod 24 is retracted, the blocking rod 22 is automatically reset to rotate under the action of the return spring, making the rotation control of the blocking rod 22 more convenient and accurate.

[0032] Preferably, the edges of the conveying frame 2 and the sides of the bearing plate 10 are fixed with a plurality of L-shaped blocks 26 by welding or bolting, the L-shaped blocks 26 form a C-shaped space with the sides of the conveying frame 2 or the sides of the bearing plate 10, the blocking rod 22 enters the C-shaped area between the side of the conveying frame 2 and the L-shaped block 26 from the opening of the C-shaped space after rotating, the L-shaped block 26 is arranged to limit the blocking rod 22 on the side of the conveying frame 2 before and after rotating, avoiding the L-shaped block 26 from moving in a direction other than rotation and separating from the conveying frame 2, thereby forming effective blocking of the mushroom basket body 5 on the conveying frame 2 and improving the blocking effect of the mushroom basket body 5.

[0033] Preferably, referring to Figure 8 , the two sides of the loading frame 6 are symmetrically rotatably connected with a driving sprocket 27 and a driven sprocket 28 through bearings, the driving sprocket 27 is driven to rotate by a motor, a driving chain 29 is arranged between the driving sprocket 27 and the driven sprocket 28, the loading platform 7 is symmetrically fixed with a fixed block 30 by welding or bolting, the fixed block 30 is fixed on the driving chain 29 by welding or bolting, such a structure drives the driving chain 29 to run under the cooperation of the driven sprocket 28 when the motor drives the driving sprocket 27 to rotate, thereby driving the fixed block 30 and the loading platform 7 on it to move vertically, realizing vertical traction lifting of the loading platform 7, and thereby making the lifting control of the loading platform 7 more convenient and accurate.

[0034] Preferably, referring to Figure 9The side of the loading platform 7 is provided with a hidden groove 31 matched with the use of the push plate 9, the size of the hidden groove 31 is larger than the push plate 9, so that the push plate 9 can be hidden in the hidden groove 31, so that the fungus basket body 5 is not easy to contact with the push plate 9 when moving to the loading platform 7, so that the transfer of the fungus basket body 5 is more smooth, the push plate 9 is symmetrically provided with a guide frame 32 by welding or bolt fixing, the guide frame 32 penetrates the hidden groove 31 and is in sliding connection with the hidden groove 31, the loading frame 6 is provided with a second telescopic rod 33 by welding or bolt fixing, preferably a cylinder or an electric cylinder structure can be used, the guide frame 32 and the movable end of the second telescopic rod 33 are connected by welding or bolt, such a structure can drive the guide frame 32 and the push plate 9 to move horizontally when the second telescopic rod 33 performs telescopic movement, and then the push plate 9 is extended from the hidden groove 31 to push the fungus basket body 5, the structure is simple, and the pushing of the fungus basket body 5 is more stable and smooth.

[0035] Preferably, referring to Figure 3 and Figure 6 The bottom of the conveying frame 2 is symmetrically provided with a side baffle 34 matched with the use of both sides of the AGV vehicle body 3 by welding or bolt, the setting of the two side baffles 34 can limit the relative position of the AGV vehicle body 3 and the left and right sides of the conveying frame 2, so that the AGV vehicle body 3 pushes the conveying frame 2 to move left and right without separating from the conveying frame 2, and the transfer of the conveying frame 2 is more flexible, the side of the loading frame 6 is provided with a positioning plate 35, preferably the cross section of the positioning plate 35 is L-shaped, which is fixed on the ground on the side of the loading frame 6 by welding or anchor bolt, the positioning plate 35 at least contacts with the two side surfaces of the conveying frame 2, such a structure limits the position of the conveying frame 2 when it is pushed by the AGV vehicle body 3 to the side of the loading frame 6, so that the conveying frame 2 can be more quickly and accurately aligned with the loading frame 6, so that the subsequent fungus basket body 5 is more efficient and accurate when transferred to the conveying frame 2.

[0036] Working principle: the structure of the application utilizes the loading table 7 on the loading frame 6 to transfer the fungus basket body 5 on the discharge roller 1 to the conveying frame 2, when the fungus basket body 5 moves from the discharge roller 1 to the roller shaft 8 of the loading table 7, the vertical sliding of the loading table 7 is utilized to align the loading table 7 with the bearing plate 10 of different heights on the conveying frame 2, at the same time, the fungus basket body 5 is pushed to move by the push plate 9, so that the fungus basket body 5 on the loading table 7 is smoothly transferred to the bearing plate 10 of different heights on the conveying frame 2, realizing the rapid loading and transfer of the fungus basket body 5, improving the efficiency of the edible fungus basket transfer and conveying; a plurality of rotating discs 11 are arranged at the bottom of the conveying frame 2, a plurality of accommodating grooves 12 are arranged on the rotating disc 11, one end of the top of the accommodating groove 12 is rotatably connected with a supporting rod 13, a torsional spring 14 is arranged between the supporting rod 13 and the accommodating groove 12, the bottom end of the supporting rod 13 is inclined to extend to the outside of the accommodating groove 12 under the action of the torsional spring 14, so that the AGV vehicle body 3 contacts the supporting rod 13 when entering the bottom of the conveying frame 2 from one side, and drives the supporting rod 13 to rotate into the inside of the accommodating groove 12, the AGV vehicle body 3 contacts the supporting rod 13 when entering the bottom of the conveying frame 2 from the other side, and drives the supporting rod 13 to rotate to the outside of the accommodating groove 12 to be in a vertical state and contact the side wall of the accommodating groove 12, such a structure makes the AGV vehicle body 3 contact the supporting rod 13 when entering the bottom of the conveying frame 2 from one side, drives the supporting rod 13 to rotate to a vertical state and contact the side wall of the accommodating groove 12, so that the AGV vehicle body 3 can push the conveying frame 2 to move smoothly under the connection of the supporting rod 13, when the entering side of the bottom of the conveying frame 2 is blocked, the AGV vehicle body 3 can enter the bottom of the conveying frame 2 from the other side, at this time, the AGV vehicle body 3 contacts the supporting rod 13 and drives the supporting rod 13 to rotate into the inside of the accommodating groove 12, after the AGV vehicle body 3 passes the supporting rod 13, the supporting rod 13 is reset to extend to the outside of the accommodating groove 12 under the action of the torsional spring 14, at this time, the AGV vehicle body 3 moves reversely, and can drive the supporting rod 13 to rotate to a vertical state again, so as to be well connected with the conveying frame 2 in different environments, after the conveying frame 2 moves to the position, the AGV vehicle body 3 only needs to move reversely, so as to automatically separate from the supporting rod 13, and the conveying frame 2 can be left alone in the storage position, so that the connection or separation of the AGV vehicle body 3 and the conveying frame 2 is more convenient, the control steps of the AGV vehicle body 3 are simplified, the hardware and software of the AGV vehicle body 3 do not need to be greatly modified, only the vehicle body needs to be controlled to move, so the modification difficulty and cost are greatly reduced.The bottom of the conveying frame 2 is provided with a steering assembly for driving the rotation of the rotating disc 11. When the empty conveying frame 2 is transported to a position by the AGV vehicle body 3 and is filled with the bacterial bag basket body 5, and then needs to be reversed and transported to a storage position again, the rotating disc 11 can be driven to rotate 180 degrees by the steering assembly, so that the supporting rod 13 can be rotated towards the direction of the storage position, and then the AGV vehicle body 3 can drive the filled conveying frame 2 to move towards the storage position. When the conveying frame 2 in the storage position needs to be transported out, the rotating disc 11 can also be driven to rotate 180 degrees by the steering assembly, so that the supporting rod 13 can be rotated towards the outside of the storage position, and then the conveying frame 2 transported to the position can be reversed and transported out again by the AGV vehicle body 3, so that the conveying operation of the conveying frame 2 is more convenient and smooth, and the convenience of conveying frame 2 conveying control is improved.

Claims

1. An AGV conveying device for edible mushroom bags, comprising a conveying frame (2) arranged on one side of a discharge roller (1) and an AGV vehicle body (3) for driving the conveying frame (2) to move, the bottom of the conveying frame (2) being provided with moving wheels (4), characterized in that: One side of the discharge roller table (1) is provided with a device for transferring the fungus basket body (5) on the discharge roller table (1) to the loading rack (6) on the conveying frame (2), the loading rack (6) is vertically slidably connected with a loading table (7), a plurality of roller shafts (8) are rotatably connected on the loading table (7), a push plate (9) is transversely slidably connected on the loading table (7) for pushing the fungus basket body (5) onto the conveying frame (2), a plurality of bearing plates (10) are provided on the conveying frame (2), a plurality of rotating discs (11) and a rotating assembly for driving the rotating discs (11) to rotate are provided on the bottom of the conveying frame (2), a plurality of accommodating grooves (12) are provided on the rotating discs (11), one end of the top of the accommodating grooves (12) is rotatably connected with a supporting rod (13), a torsional spring (14) is provided between the supporting rod (13) and the accommodating groove (12), the bottom end of the supporting rod (13) is inclined to extend to the outside of the accommodating groove (12) under the action of the torsional spring (14), when the AGV vehicle body (3) enters the bottom of the conveying frame (2) from one side, it contacts with the supporting rod (13) and drives the supporting rod (13) to rotate into the inside of the accommodating groove (12), when the AGV vehicle body (3) enters the bottom of the conveying frame (2) from the other side, it contacts with the supporting rod (13) and drives the supporting rod (13) to rotate to the outside of the accommodating groove (12) and become vertical and contact with the side wall of the accommodating groove (12).

2. The AGV conveying device for edible mushroom bags according to claim 1, characterized in that: The rotating assembly comprises a rotating rod (15) which is transversely slidably connected on the bottom of the conveying frame (2), a rack (16) is provided on the rotating rod (15), a gear (17) which is engaged with the rack (16) is provided on the side of each of the rotating discs (11).

3. The AGV conveying device for edible mushroom bags according to claim 2, characterized in that: A rotating motor (18) is provided on the bottom of the conveying frame (2), a screw rod (19) is provided on the output shaft of the rotating motor (18), a sliding block (20) is provided on the rotating rod (15), the screw rod (19) penetrates through and is threadedly connected with the sliding block (20).

4. The AGV conveying device for edible mushroom bags according to claim 3, characterized in that: A plurality of guide rings (21) are provided on the bottom of the conveying frame (2), the rotating rod (15) is slidably connected with the guide rings (21).

5. The AGV conveying device for edible mushroom bags according to claim 1, characterized in that: Symmetrical stop rods (22) which are used in cooperation with the fungus basket body (5) are rotatably connected on both sides of the conveying frame (2), a power assembly for driving the stop rods (22) to rotate is provided on the side of the conveying frame (2), a limit switch (23) which is electrically connected with the power assembly is provided on the side wall of the accommodating groove (12), the supporting rod (13) contacts with the limit switch (23) when it rotates to the vertical state.

6. The AGV conveying device for edible mushroom bags according to claim 5, characterized in that: The power assembly comprises a first telescopic rod (24), the limit switch (23) is electrically connected with the first telescopic rod (24), a contact wheel (25) is provided on the end of the first telescopic rod (24), the contact wheel (25) is in rolling contact with the area of the stop rod (22) between the end and the rotating position.

7. The AGV conveying device for edible mushroom bags according to claim 5, characterized in that: A plurality of L-shaped stop blocks (26) are provided on the edge of the conveying frame (2) and the side of the bearing plate (10), the stop rod (22) enters the area between the side of the conveying frame (2) and the L-shaped stop block (26) after rotating.

8. The AGV conveying device for edible mushroom bags according to claim 1, characterized in that: The loading frame (6) is symmetrically connected with driving sprocket (27) and driven sprocket (28) on both sides, driving chain (29) is arranged between the driving sprocket (27) and the driven sprocket (28), the fixed block (30) is symmetrically arranged on the loading platform (7), and the fixed block (30) is fixed on the driving chain (29).

9. The AGV conveying device for edible mushroom bags according to claim 1, characterized in that: The side surface of the loading platform (7) is provided with a hidden groove (31) matched with the push plate (9), the push plate (9) is symmetrically provided with a guide frame (32), the guide frame (32) penetrates the hidden groove (31) and is in sliding connection with the hidden groove (31), the second telescopic rod (33) is arranged on the loading frame (6), and the guide frame (32) is connected with the movable end of the second telescopic rod (33).

10. The AGV conveying device for edible mushroom bags according to claim 1, characterized in that: The bottom of the conveying frame (2) is symmetrically provided with a side baffle (34) matched with both sides of the AGV vehicle body (3), the side surface of the loading frame (6) is provided with a positioning plate (35), and the positioning plate (35) is at least in contact with the two side surfaces of the conveying frame (2).

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