Automatic edible mushroom culture medium feeding device

Abstract

The invention relates to the field of feeding conveying equipment, and discloses an automatic edible mushroom culture medium feeding device which comprises an input conveying line, the input conveying line is used for conveying culture medium mushroom sticks, the input conveying line comprises a rack, a plurality of conveying rollers are rotationally connected to the rack through rotating shafts, and the automatic edible mushroom culture medium feeding device further comprises a discharging plate and a driving part; the discharging plate is arranged at the tail of the input conveying line, the driving part is used for driving the discharging plate to incline, a feeding frame is arranged on one side of the input conveying line, the material frame is located in the feeding frame, the feeding frame is slidably connected with a plurality of conveying plates, and mushroom sticks on the discharging plate can slide onto the conveying plates. A material pushing assembly is vertically connected to the feeding frame in a sliding mode. The edible fungus culture medium feeding device has the advantages that the waiting time of the next batch of fungus sticks is shortened when the culture medium fungus sticks are transported, and therefore the edible fungus culture medium feeding efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of feeding and conveying equipment, and in particular to an automatic feeding device for edible fungus culture medium. Background Art

[0002] Edible fungi are large edible fungi, commonly known as mushrooms. When cultivating edible fungi artificially, the culture medium must be prepared first. After the preparation is completed, the culture medium is loaded into culture bags through the bagging production line to form mushroom sticks. The mushroom sticks are transported to the loading station through a conveyor. The loading station is equipped with an automatic racking machine. The automatic racking machine lifts a certain number of mushroom sticks each time and stacks them in layers on the material rack, thereby completing the automatic loading of the culture medium and mushroom sticks. After the loading is completed, the material rack is pushed into the sterilization pot for high-temperature sterilization. After sterilization, the subsequent inoculation, germination, and mushroom budding processes are carried out.

[0003] In the related art, a Chinese utility model patent with authorization publication number CN217322122U discloses an automatic shelving device for mushroom sticks, which includes an input conveyor line, which is used to transport mushroom sticks to a loading point, a frame is provided at the tail of the input conveyor line, a lifting platform and a material shifting assembly are provided on the frame, the lifting platform is located between the input conveyor line and the material rack, the material shifting assembly is located above the tail of the input conveyor line, a bracket and a blocking unit are provided on the lifting platform, the material shifting assembly is used to shift the mushroom sticks on the input conveyor line to the bracket of the lifting platform, the bracket can extend horizontally outward to deliver the mushroom sticks into the material rack, and the blocking unit is used to block the mushroom sticks when the bracket retracts so that the mushroom sticks fall on the material rack. When loading, the material shifting component shifts the mushroom sticks on the input conveyor line to the bracket of the material discharge component, and then the lifting platform is lifted and lowered to correspond to the placement position of the material rack. After the lifting platform moves to the corresponding position, the bracket is extended, so that the bracket and the mushroom sticks on it are extended into the material rack, the bracket retracts, and the blocking unit blocks the mushroom sticks, so that the mushroom sticks are separated from the bracket and stacked on the material rack, thereby realizing automatic loading, effectively solving the problems of high labor cost and low efficiency caused by manual operation.

[0004] With respect to the above-mentioned related technologies, the inventors found that the process of transporting mushroom sticks by the lifting platform is to first remove the mushroom sticks from the input conveyor line, then lift them to the corresponding height, then place the mushroom sticks on the corresponding height of the material rack, and then descend to the input conveyor line for the next transportation. During the lifting process of the lifting platform, the next batch of mushroom sticks to be transported have arrived at the material collection point and are waiting for collection. Especially when the lifting platform is lifted to a higher position, the whole process will last longer, and the waiting time for the next batch of mushroom sticks to be transported will also be longer, thereby affecting the loading efficiency. Summary of the invention

[0005] In order to shorten the waiting time for the next batch of mushroom sticks when transporting culture medium mushroom sticks, thereby improving the loading efficiency of edible fungus culture medium, the present application provides an automatic loading device for edible fungus culture medium.

[0006] The automatic feeding device for edible fungus culture medium provided by the present application adopts the following technical solution: An automatic feeding device for edible fungus culture medium, comprising an input conveyor line, wherein the input conveyor line is used to convey culture medium mushroom sticks, the input conveyor line comprises a frame, a plurality of conveying rollers are rotatably connected to the frame via a rotating shaft, and the frame also comprises a discharge plate and a driving member, the discharge plate is arranged at the tail of the input conveyor line, the driving member is used to drive the discharge plate to tilt, a loading rack is arranged on one side of the input conveyor line, the material rack is located in the loading rack, a plurality of conveying plates are slidably connected to the loading rack, the mushroom sticks on the discharge plate can slide onto the conveying plate, and a pushing assembly is vertically slidably connected to the loading rack.

[0007] By adopting the above technical scheme, when the culture medium bacteria sticks are transferred to the unloading plate, the driving member drives the unloading plate to tilt, so that the bacteria sticks on it slide down. At this time, a certain conveying plate just slides upward to be flush with the unloading plate, and the bacteria sticks slide onto this conveying plate, completing the transfer of the culture medium bacteria sticks. The conveying plate carrying the bacteria sticks continues to slide upward, and the pushing assembly moves in advance to the height where the material rack needs to place the bacteria sticks. When the conveying plate moves to this point, the pushing assembly starts to push the bacteria sticks on the conveying plate onto the material rack, completing the loading of the culture medium bacteria sticks; when a batch of bacteria sticks on the unloading plate are transferred to the conveying plate, , the driving part drives the unloading plate to reset, and the next batch of mushroom sticks continue to slide onto the unloading plate. During the time when the next batch of mushroom sticks slide to the unloading plate, the next conveyor plate slides under the unloading plate. When the unloading plate is full of mushroom sticks, the conveyor plate just moves to the unloading plate, and the driving part drives the unloading plate to tilt again, so that the mushroom sticks can slide directly onto the conveyor plate without waiting for the previous conveyor plate to return, shortening the waiting time for the next batch of mushroom sticks when transporting mushroom sticks. Therefore, the continuous transmission of the culture medium mushroom sticks can be realized, and the transmission speed of the mushroom sticks can be accelerated, thereby improving the feeding efficiency of the edible fungus culture medium.

[0008] Optionally, the loading rack includes two sets of sliding rails, the sliding rails are arranged in a "U" shape, the two sets of sliding rails are connected by a fixed frame, and a loading conveyor belt is also arranged parallel to one side of the input conveyor line. The loading conveyor belt passes through the sliding rails. The loading conveyor belt is used to transport the material rack, and the conveying plate is slidably connected between the two sets of sliding rails, and the conveying plate slides along the length direction of the sliding rails.

[0009] By adopting the above technical solution, the sliding track is set in a "U" shape, and the material rack is located in the loading rack, so that multiple conveying plates can rotate along the circumference of the material rack, forming continuous loading of a single material rack, thereby improving the loading efficiency; at the same time, a loading conveyor belt is provided for conveying the material rack, and the loading conveyor belt sends away the material rack that has completed loading, and transports the new material rack to the loading rack for loading, thereby realizing uninterrupted loading of multiple material racks and improving the loading efficiency.

[0010] The transmission gear of the present invention is connected with the transmission gear of the present invention in a way that the transmission gear of the present invention is connected with the transmission gear of the present invention in a way that the transmission gear of the present invention is connected with the transmission gear of the present invention in a way that the transmission gear of the present invention is connected with the transmission gear of the present invention in a way that the transmission gear of the present invention is connected with the transmission gear of the present invention in a way that the transmission gear of the present invention is connected with the

[0011] By adopting the above technical solution, when the conveying plate moves to the point where the rack and the gear are meshed, the conveying plate is located below the loading plate. As the conveying plate moves upward, the gear rotates in the direction away from the rack, and the driving wheel is driven by the belt to rotate. The driving wheel drives the driving block to move downward, thereby driving the end of the driving rod away from the driven rod to move downward. Since the driving rod is rotatably connected to the guide rod through the limit block, the connected end of the driving rod and the driven rod rotates upward, thereby supporting the side of the unloading plate away from the loading rack, making it tilted, so that the bacteria sticks on the unloading plate automatically slide onto the conveying plate, and the culture medium bacteria sticks can be automatically transferred through the movement of the conveying plate, which makes full use of the structure of the conveying plate and saves energy. When the conveyor plate moves to the bottom height of the unloading plate, the bacteria sticks on the unloading plate have already slid onto the conveyor plate, and the conveyor plate moves upward again, and the rack disengages from the gear. At this time, due to the gravity of the unloading plate, the connection between the driving rod and the driven rod is forced to move downward, causing the free end of the unloading plate to rotate downward, thereby resetting the unloading plate to facilitate the next batch of culture medium bacteria sticks and loading and driving the unloading of the next conveyor plate.

[0012] Optionally, the conveyor roller is cut at the position of the material rack corresponding to the tail end of the input conveyor line, and only the two end parts of the conveyor roller are retained. The blanking plate is located between the two ends of the conveyor roller, and the top surface of the blanking plate is flush with the top surface of the conveyor roller.

[0013] By adopting the above technical solution, by modifying the existing input transmission line structure, the blanking plate is added to the conveying roller, and the automatic loading process of the blanking plate is completed through the conveying of the conveying roller, thereby improving the utilization rate of the existing equipment and ensuring the continuity of feeding the blanking plate.

[0014] Optionally, a buffer plate is provided below the blanking plate, the buffer plate is fixedly connected to the rotating shaft, and the buffer plate is made of a flexible material.

[0015] By adopting the above technical solution, the buffer plate is set to a flexible material. When the unloading plate is reset due to gravity, the buffer block acts as a buffer to reduce the impact when it falls, thereby protecting the unloading plate and the input conveyor line.

[0016] Optionally, the sliding track includes an inner track and an outer track, the inner track and the outer track are fixedly connected by a connecting rod, chains are rotatably connected to the inner track and the outer track, sprockets are rotatably connected to the inner track and the outer track, the sprockets are used to drive the chains to rotate, a first driving motor is provided on the inner track, the first driving motor is used to drive the sprockets to rotate, pulleys are coaxially fixedly connected to the sprockets of the inner track and the outer track, the two pulleys are connected by belts, and each end of the conveying plate is fixedly connected to the two chains respectively through two fixing blocks.

[0017] By adopting the above technical solution, when the conveying plate rotates, the first drive motor drives the sprocket thereon to rotate, and the sprocket drives the chain in the inner track to rotate. At the same time, the first drive motor drives the sprocket in the outer track to rotate through the belt, thereby driving the chain in the outer track to rotate. The two chains drive the conveying plate to rotate along the guide direction of the sliding track through the fixed block, thereby completing the driving of multiple conveying plates and making them slide circumferentially along the material rack.

[0018] Optionally, each end of the conveying plate is rotatably connected to two pulleys, and sliding grooves are provided on opposite sides of the inner track and the outer track, and the two pulleys slide in the sliding grooves of the inner track and the outer track respectively.

[0019] By adopting the above technical solution, when the transmission plate slides between the inner and outer rails, the pulleys slide in the slide grooves of the inner and outer rails respectively, so that the sliding friction between the transmission plate and the inner and outer rails can be converted into rolling friction, thereby facilitating the sliding of the transmission plate.

[0020] Optionally, the pushing assembly is located between the unloading plate and the loading rack, and the pushing assembly includes a support frame, a sliding screw is vertically rotatably connected to the support frame, a second drive motor is arranged on the support frame, the second drive motor is used to drive the sliding screw to rotate, a pushing box is threadedly connected to the sliding screw, the pushing box slides axially along the sliding screw, and a push plate is horizontally slidably connected to the pushing box.

[0021] By adopting the above technical scheme, the loading order of the material rack is from top to bottom, so the second drive motor first drives the sliding screw to rotate, and the sliding screw drives the pushing box to move downward, and when it moves to a certain layer of the material rack where pushing is required, it stops and waits for the conveying plate for transporting the bacteria sticks there. When the conveying plate moves to the height of this layer of the material rack, the pushing plate moves toward the conveying plate, and the pushing plate pushes the bacteria sticks on the conveying plate to the corresponding layer of the material rack to complete the loading of this layer. Since the pushing box first waits at the place where loading is required, the pushing can be completed during the sliding process of the conveying plate, which saves loading time and improves the loading efficiency of the culture medium.

[0022] Optionally, a push screw is rotatably connected in the push box, and a third drive motor is arranged on the push box. The third drive motor is used to drive the push screw to rotate, and the axial direction of the push screw is perpendicular to the axial direction of the sliding screw. The threads on the push screw are symmetrically arranged in opposite directions. Two push sliders are threadedly connected to the push screw, and the two push sliders are respectively slidably connected to two opposite parts of the push screw thread. Push rods are rotatably connected to the two push sliders, and the two push rods are hinged to the push plate.

[0023] By adopting the above technical solution, when pushing materials, the third driving motor drives the pushing screw to rotate through the belt, and the pushing screw drives the two pushing sliders to move towards each other, thereby pushing the pushing plate to move towards the conveying plate through the pushing rod, and the pushing plate pushes the mushroom sticks on the conveying plate to the corresponding layer of the material rack to complete the loading of this layer; then the third driving motor rotates in the opposite direction, and drives the pushing screw to rotate in the opposite direction through the belt, thereby driving the two pushing sliders to slide away from each other, so that the pushing plate is retracted into the pushing box, thereby completing the storage of the push plate, so that the conveying plate can continue to slide for the next loading.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. After a batch of mushroom sticks on the unloading plate are transferred to the conveying plate, the driving part drives the unloading plate to reset, and the next batch of mushroom sticks continue to slide to the unloading plate. During the time when the next batch of mushroom sticks slide to the unloading plate, the next conveying plate slides to the bottom of the unloading plate. When the unloading plate is full of mushroom sticks, the conveying plate just moves to the unloading plate, and the driving part drives the unloading plate to tilt again, so that the mushroom sticks can slide directly onto the conveying plate without waiting for the previous conveying plate to return, thus shortening the waiting time of the next batch of mushroom sticks when transporting mushroom sticks. Therefore, the continuous transmission of the culture medium mushroom sticks can be realized, and the transmission speed of the mushroom sticks can be accelerated, thereby improving the feeding efficiency of the edible fungus culture medium; 2. The sliding track is set in a "U" shape, and the material rack is located in the loading rack, so that multiple conveyor plates can rotate along the circumference of the material rack to form continuous loading of a single material rack, thereby improving the loading efficiency; at the same time, a loading conveyor belt is set to transport the material rack. The loading conveyor belt sends away the material rack that has been loaded, and transports the new material rack to the loading rack for loading, thereby realizing uninterrupted loading of multiple material racks and improving the loading efficiency; 3. When the conveying plate moves to the point where the rack and the gear are meshed, the conveying plate is located below the loading plate. As the conveying plate moves upward, the gear rotates in the direction away from the rack, and the driving wheel is driven by the belt to rotate. The driving wheel drives the driving block to move downward, thereby driving the end of the driving rod away from the driven rod to move downward. Since the driving rod is rotatably connected to the guide rod through the limit block, the connected end of the driving rod and the driven rod rotates upward, thereby supporting the side of the unloading plate away from the loading rack, making it tilted, so that the bacteria sticks on the unloading plate automatically slide onto the conveying plate, and the transfer of the culture medium bacteria sticks can be automatically achieved through the movement of the conveying plate, which makes full use of the structure of the conveying plate and saves energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application; Figure 2 It is a partial structural schematic diagram of the embodiment of the present application, mainly used to show the feeding mechanism; Figure 3 It is a partial structural cross-sectional view of an embodiment of the present application, mainly used to show the outer track; Figure 4 It is a partial structural schematic diagram of the embodiment of the present application, mainly used to show the push box; Figure 5 It is a right view of part of the structure of the embodiment of the present application, mainly used to show the feeding mechanism; Figure 6 It is a partial structural diagram of an embodiment of the present application, mainly used to display the driving components.

[0026] Description of the reference numerals: 1. input transmission line; 11. frame; 12. rotating shaft; 13. conveying roller; 2. feeding mechanism; 21. feeding frame; 211. sliding track; 2111. inner track; 2112. outer track; 2113. connecting rod; 2114. guide groove; 2115. slide groove; 212. fixed frame; 213. chain; 214. sprocket; 215. first driving motor; 216. pulley; 217. fixed block; 218. pulley; 221. transmission plate; 222. guide plate; 23. pushing assembly; 231. support frame; 232. sliding screw; 233. second driving motor; 234. guide Slide bar; 235, push box; 236, push screw; 237, third drive motor; 238, push slider; 239, push rod; 240, push plate; 3, unloading mechanism; 311, unloading plate; 312, buffer plate; 313, support rod; 314, spring; 32, driving member; 321, guide rod; 3211, limit groove; 322, support plate; 323, driving wheel; 3231, driving groove; 324, first rotating shaft; 325, driving rod; 326, driven rod; 327, driving block; 328, limit block; 329, gear; 330, second rotating shaft; 331, rack; 332, first cylinder; 341, guide plate; 342, second cylinder; 4, feeding conveyor belt; 5, material rack. DETAILED DESCRIPTION

[0027] After the edible fungus culture medium is bagged to form mushroom sticks, it needs to be transported to the material rack through an input conveyor line for stacking. The input conveyor line includes a frame, and the frame is connected to multiple conveyor rollers through a rotating shaft. The conveyor rollers rotate to convey the mushroom sticks.

[0028] The following is combined with Figure 1-6 This application is described in further detail.

[0029] The embodiment of the present application discloses an automatic feeding device for edible fungus culture medium.

[0030] Reference Figure 1 An automatic feeding device for edible fungus culture medium includes a feeding mechanism 3 arranged at the tail of an input conveyor line 1, a feeding mechanism 2 is arranged on one side of the length direction of the input conveyor line 1, and a material rack 5 is located in the feeding mechanism 2. The feeding mechanism 2 cooperates with the feeding mechanism 3 to continuously transmit the culture medium bacteria sticks on the input conveyor line 1. A feeding conveyor belt 4 is also arranged on the side where the feeding mechanism 2 is located. The feeding conveyor belt 4 is arranged parallel to the input conveyor line 1, and the feeding conveyor belt 4 passes through the feeding mechanism 2. The material rack 5 is located on the feeding conveyor belt 4. The material rack 5 that has been loaded is sent away by the feeding conveyor belt 4, and the new material rack 5 is transported to the feeding mechanism 2 for loading, so as to realize uninterrupted feeding of culture medium bacteria sticks.

[0031] Reference Figure 1 The feeding mechanism 2 includes a feeding frame 21, multiple groups of conveying plates 221 slidably connected to the feeding frame 21, and a pushing assembly 23 arranged between the unloading mechanism 3 and the feeding frame 21. When feeding, the material frame 5 is located in the feeding mechanism 2, and the multiple groups of conveying plates 221 can slide circumferentially along the material frame 5. When the mushroom sticks are transferred to the unloading mechanism 3, the conveying plate 221 located below the unloading mechanism 3 and closest to the unloading mechanism 3 slides upward, driving the unloading mechanism 3 to tilt so as to tilt the mushroom sticks thereon for unloading. When the conveying plate 221 slides upward to the position close to the unloading mechanism 3, the unloading mechanism 3 is tilted. When the mechanism 3 is aligned, the mushroom sticks just slide onto this conveying plate 221, and the conveying plate 221 continues to slide upward and disengages from the unloading mechanism 3. The unloading mechanism 3 is reset, and the next batch of mushroom sticks continue to slide onto the unloading mechanism 3, and the conveying plate 221 carrying the mushroom sticks continues to slide upward. The mushroom sticks on the material rack 5 are placed in sequence from top to bottom. The pushing assembly 23 moves in advance to the height where a layer of mushroom sticks needs to be placed. When the conveying plate 221 moves to this point, the pushing assembly 23 starts to push the mushroom sticks on the conveying plate 221 onto the material rack 5. During the time when the next batch of mushroom sticks slide to the unloading mechanism 3, the next group of conveyor plates 221 slides to the bottom of the unloading mechanism 3. When the unloading mechanism 3 is full of mushroom sticks, the conveyor plates 221 just move to start driving the unloading mechanism 3 to tilt, so that the mushroom sticks can slide directly onto the conveyor plates 221 without waiting for the previous group of conveyor plates 221 to return. Therefore, continuous conveyance of mushroom sticks can be achieved, the conveyance speed of mushroom sticks can be accelerated, and the loading efficiency is improved.

[0032] Reference Figure 2 and Figure 3 The loading rack 21 includes two sets of sliding rails 211, which are arranged at intervals along the length direction of the input transmission line 1. The two sets of sliding rails 211 are connected by a fixed frame 212. Multiple sets of transmission plates 221 are slidably connected between the two sets of sliding rails 211 and are evenly spaced. The sliding rails 211 include an inner rail 2111 and an outer rail 2112, which together form a "Hu" shape. The inner rail 2111 and the outer rail 2112 are fixedly connected by a connecting rod 2113. Chains 213 are rotatably connected inside the inner rail 2111 and the outer rail 2112, and sprockets 214 are rotatably connected at the four corners of the inner rail 2111 and the outer rail 2112 to drive the chain 213 to rotate. A first driving motor 215 is fixedly connected to the inner track 2111, and the first driving motor 215 is used to drive one of the sprockets 214 to rotate. This sprocket 214 and the adjacent sprocket 214 on the outer track 2112 are coaxially fixedly connected with a pulley 216, and the two pulleys 216 are connected by a belt.

[0033] Reference Figure 2 and Figure 3The length direction of the conveying plate 221 is parallel to the length direction of the input conveying line 1. Each end of the conveying plate 221 is fixedly connected to the two chains 213 through two fixing blocks 217. Guide grooves 2114 are provided on the inner rail 2111 and the outer rail 2112 along their guide directions for the fixing blocks 217 to slide. Slide grooves 2115 are provided on the opposite sides of the inner rail 2111 and the outer rail 2112. Two pulleys 218 are rotatably connected to each end of the conveying plate 221. The two pulleys 218 slide in the slide grooves 2115 of the inner rail 2111 and the outer rail 2112, respectively, so as to facilitate the driving of the conveying plate 221 to slide. Two guide plates 222 are fixedly connected to the conveying plate 221. The two guide plates 222 guide the mushroom sticks dropped by the unloading mechanism 3 so that they are located between the two guide plates 222, so as to facilitate the pushing of the pushing assembly 23.

[0034] The first driving motor 215 drives the sprocket 214 thereon to rotate, and the sprocket 214 drives the chain 213 in the inner track 2111 to rotate. At the same time, the first driving motor 215 drives the sprocket 214 in the outer track 2112 to rotate through the belt, thereby driving the chain 213 in the outer track 2112 to rotate. The two chains 213 drive the conveying plate 221 to rotate through the fixed block 217, thereby driving the conveying plate 221 to slide along the guide direction of the sliding track 211, and the material rack 5 is located between the two sets of sliding tracks 211. The chain 213 drives the conveying plate 221 to rotate circumferentially along the material rack 5, thereby realizing the transportation of each layer of material on the material rack 5.

[0035] Reference Figure 2 and Figure 4The pusher assembly 23 includes a support frame 231 fixedly connected between two sets of sliding rails 211, the support frame 231 is located between the input transmission line 1 and the sliding rail 211, a sliding screw 232 is rotatably connected to the support frame 231, the sliding screw 232 is axially vertically arranged, and a second drive motor 233 is fixedly connected to the top of the support frame 231, and the second drive motor 233 is used to drive the sliding screw 232 to rotate. The support frame 231 is also rotatably connected to a guide slide 234, the guide slide 234 is axially vertically arranged, and a pusher box 235 is vertically slidably connected between the sliding screw 232 and the guide slide 234, and the pusher box 235 is threadedly connected to the sliding screw 232. The length direction of the push box 235 is parallel to the length direction of the conveying plate 221. A push screw 236 is rotatably connected in the push box 235. The axial direction of the push screw 236 is parallel to the length direction of the push box 235. A third drive motor 237 is fixedly connected to the bottom of the push box 235. The third drive motor 237 is connected to one end of the push screw 236 through a belt. The threads on the push screw 236 are symmetrically arranged in reverse. Two push sliders 238 are threadedly connected to the push screw 236. The two push sliders 238 are respectively slidably connected to the two opposite parts of the threads of the push screw 236. The two push sliders 238 are rotatably connected to the side of the loading rack 21. A push plate 240 is also arranged on the side of the push box 235 facing the loading rack 21. The other ends of the two push rods 239 are hinged to the push plate 240. The length direction of the push plate 240 is parallel to the axial direction of the push screw 236 , and the length of the push plate 240 is consistent with the distance between the two guide plates 222 on the conveying plate 221 .

[0036] The loading order of the material rack 5 is from top to bottom, so the second drive motor 233 first drives the sliding screw 232 to rotate, and the sliding screw 232 drives the pushing box 235 to move downward, and when it moves to a certain layer of the material rack 5 where the material needs to be pushed, it stops and waits for the conveying plate 221 for transporting the mushroom sticks. When the conveying plate 221 moves to the height of this layer of the material rack 5, the third drive motor 237 drives the pushing screw 236 to rotate through the belt, and the pushing screw 236 drives the two pushing sliders 238 to move toward each other, thereby pushing the pushing plate 240 to move toward the conveying plate 221 through the pushing rod 239, and the pushing plate 240 pushes the mushroom sticks on the conveying plate 221 to the corresponding layer of the material rack 5, completing the loading of this layer. Then the third driving motor 237 rotates in the opposite direction, driving the push screw 236 to rotate in the opposite direction through the belt, thereby driving the two push sliders 238 to slide away from each other, so that the push plate 240 is retracted into the push box 235. In this process, since the push plate 240 is located above the conveying plate 221, when the push plate 240 is retracted, the conveying plate 221 continues to move upward, and the push plate 240 does not affect the movement of the conveying plate 221. When the push plate 240 is retracted, the conveying plate 221 just moves to the position of the push plate 240. Then, the second driving motor 233 drives the sliding screw 232 to rotate again, driving the push box 235 to move downward to the top of the next layer of the material rack 5 to wait for the transportation of the next group of conveying plates 221.

[0037] Reference Figure 5 The unloading mechanism 3 includes an unloading plate 311, a guide plate 341 and a driving member 32 arranged at the tail of the input conveyor line 1. The conveyor roller 13 is cut at the position of the conveyor plate 221 at the tail of the input conveyor line 1, and only the two ends of the conveyor roller 13 are retained, and the middle part forms an unloading position. The unloading plate 311 is located in the unloading position, and the top surface of the unloading plate 311 is flush with the top surface of the conveyor roller 13. When the mushroom stick enters the unloading plate 311, the two ends of the conveyor roller 13 continue to convey the mushroom stick. The length direction of the unloading plate 311 is parallel to the length direction of the input conveyor line 1. A buffer plate 312 is arranged below the unloading plate 311. The buffer plate 312 is fixedly connected to the rotating shaft 12. The buffer plate 312 is set as a flexible material. In this embodiment, it is set as silica gel. The buffer plate 312 has a buffering effect on the unloading plate 311. The bottom of both ends of the unloading plate 311 close to the loading rack 21 are hinged with support rods 313, and the support rods 313 are set on the ground. The bottom of both ends of the unloading plate 311 away from the loading rack 21 are provided with springs 314, and the bottom of the spring 314 is fixedly connected to the frame 11. The spring 314 is used to buffer the unloading plate 311.

[0038] Reference Figure 5 and Figure 6The driving member 32 is located below the unloading plate 311 and is used to lift the unloading plate 311 away from the loading rack 21, so that the mushroom sticks slide down. The driving member 32 includes a guide rod 321 and a driving wheel 323. The guide rod 321 is arranged at the unloading end of the frame 11. A support plate 322 is fixedly connected to the frame 11 horizontally. The guide rod 321 is fixedly connected to the support plate 322. The length direction of the guide rod 321 is perpendicular to the length direction of the unloading plate 311. The driving wheel 323 is rotatably connected to the frame 11 through a first rotating shaft 324 and is located at one end of the guide rod 321 close to the loading rack 21. The guide rod 321 is rotatably connected with a driving rod 325 and a driven rod 326. One end of the driven rod 326 is hinged to the end of the guide rod 321 away from the loading rack 21, and the other end is hinged to one end of the driving rod 325. The other end of the driving rod 325 is hinged to a driving block 327. A driving groove 3231 is provided along the radial direction of the driving wheel 323 near the driving rod 325, and the driving block 327 is slidably connected in the driving groove 3231. A position of the driving rod 325 that is biased toward the driving block 327 is rotatably connected to a limiting block 328. A limiting groove 3211 is provided along the length direction of the guide rod 321 away from the unloading plate 311, and the limiting block 328 is slidably connected in the limiting groove 3211. The frame 11 is also rotatably connected with a gear 329 through a second rotating shaft 330. The axial direction of the gear 329 is parallel to the axial direction of the driving wheel 323. The first rotating shaft 324 and the second rotating shaft 330 are connected by a belt. The gear 329 is located below the blanking plate 311. One end of each conveying plate 221 close to the driving wheel 323 is rotatably connected to a rack 331, which is located below the conveying plate 221 and is used to mesh with the gear 329. A first cylinder 332 is hinged below the conveying plate 221, and the telescopic shaft of the first cylinder 332 is hinged to the rack 331.

[0039] When the unloading plate 311 is in a horizontal state, the driving member 32 is in an initial position, and the driving rod 325 , the driven rod 326 and the driving groove 3231 on the driving wheel 323 are all in a horizontal state. When the conveyor plate 221 moves to the bottom of the gear 329, the first cylinder 332 extends and drives the rack 331 to rotate to a vertical state, so that the rack 331 is meshed with the gear 329. As the conveyor plate 221 moves upward, the gear 329 rotates in the direction away from the rack 331, and the driving wheel 323 is driven by the belt to rotate. The driving wheel 323 drives the driving block 327 to move downward, thereby driving the driving rod 325 to move downward away from the end of the driven rod 326. Since the driving rod 325 is rotatably connected to the guide rod 321 through the limit block 328, the connected end of the driving rod 325 and the driven rod 326 rotates upward, thereby supporting the side of the unloading plate 311 away from the loading rack 21, making it tilted, so that the mushroom sticks on the unloading plate 311 slide off.

[0040] When the conveying plate 221 moves to the bottom height of the unloading plate 311, the mushroom sticks on the unloading plate 311 have already slid onto the conveying plate 221, and the conveying plate 221 moves upward again, and the rack 331 is separated from the gear 329. At this time, due to the gravity of the unloading plate 311, the connection between the driving rod 325 and the driven rod 326 is forced to move downward, so that the free end of the unloading plate 311 rotates downward, and when it rotates to the buffer block, the buffer block and the spring 314 both buffer it, reducing the impact when it falls, so that the unloading plate 311 is reset. The driving rod 325 and the driven rod 326 also fall to the support plate 322 in a horizontal state, and at the same time push the driving wheel 323 to complete the reset, so as to facilitate the next drive.

[0041] Reference Figure 5 The guide plate 341 is located on one side of the lower material plate 311 close to the upper material rack 21, the length direction of the guide plate 341 is parallel to the length direction of the lower material plate 311, and the bottom of the guide plate 341 is hinged to the frame 11. A second cylinder 342 is arranged on the ground, and the telescopic shaft of the second cylinder 342 is vertically arranged upward. The second cylinder 342 is located between the guide plate 341 and the upper material rack 21, and the top end of the telescopic shaft of the second cylinder 342 is hinged to the top of the guide plate 341. When the input conveyor line 1 is transporting mushroom sticks, the guide plate 341 is in a vertical state, and the conveyed mushroom sticks are guided at this time; when the unloading plate 311 is tilted and needs to be unloaded, the second cylinder 342 contracts and drives the top of the guide plate 341 to rotate downward to a height lower than the hinged end, and is located above the adjacent conveying plate 221. At this time, the mushroom sticks on the unloading plate 311 slide onto the guide plate 341, and slide along the guide plate 341 to the conveying plate 221, thereby completing the unloading process of the mushroom sticks and transferring the mushroom sticks from the input conveyor line 1 to the conveying plate 221.

[0042] The implementation principle of an automatic feeding device for edible fungus culture medium in an embodiment of the present application is as follows: culture medium mushroom sticks are transported to a discharge plate 311 via an input conveyor line 1. When the discharge plate 311 is full of mushroom sticks, the feeding is carried out. The feeding is driven by a conveyor plate 221 which is closest to the discharge plate 311 and located below the discharge plate 311.

[0043] When the conveying plate 221 rotates, the first driving motor 215 drives the sprocket 214 thereon to rotate, and the sprocket 214 drives the chain 213 in the inner track 2111 to rotate. At the same time, the first driving motor 215 drives the sprocket 214 in the outer track 2112 to rotate through the belt, thereby driving the chain 213 in the outer track 2112 to rotate. The two chains 213 drive the conveying plate 221 to rotate along the guide direction of the sliding track 211 through the fixed block 217.

[0044] When the conveyor plate 221 moves to the bottom of the gear 329, the first cylinder 332 extends and drives the rack 331 to rotate to a vertical state, so that the rack 331 is meshed with the gear 329. As the conveyor plate 221 moves upward, the gear 329 rotates in the direction away from the rack 331, and the driving wheel 323 is driven by the belt to rotate. The driving wheel 323 drives the driving block 327 to move downward, thereby driving the driving rod 325 to move downward away from the end of the driven rod 326. Since the driving rod 325 is rotatably connected to the guide rod 321 through the limit block 328, the connected end of the driving rod 325 and the driven rod 326 rotates upward, thereby supporting the side of the unloading plate 311 away from the loading rack 21, making it tilted, so that the mushroom sticks on the unloading plate 311 slide off. At the same time, the second cylinder 342 contracts and drives the top of the guide plate 341 to rotate downward to a height lower than the hinged end and is located above the adjacent conveying plate 221. At this time, the mushroom sticks on the unloading plate 311 slide onto the guide plate 341, and slide along the guide plate 341 to the conveying plate 221, thereby completing the unloading process of the mushroom sticks and transferring the mushroom sticks from the input conveying line 1 to the conveying plate 221. The conveyor plate 221 continues to move upward with the mushroom sticks, and the rack 331 disengages from the gear 329. The unloading plate 311 is reset due to gravity, and the next batch of mushroom sticks continue to slide onto the unloading plate 311. During the time when the next batch of mushroom sticks slide onto the unloading plate 311, the next conveyor plate 221 slides under the unloading plate 311. When the unloading plate 311 is full of mushroom sticks, the conveyor plate 221 just moves to the rack 331 and starts to drive the gear 329 to rotate, that is, driving the unloading plate 311 to tilt and unload, so that the mushroom sticks can slide directly onto the conveyor plate 221 through the guide plate 341 without waiting for the previous conveyor plate 221 to return. Therefore, continuous conveying of mushroom sticks can be achieved, and the conveying speed of mushroom sticks is accelerated, thereby improving the loading efficiency.

[0045] During loading, since the loading sequence of the material rack 5 is from top to bottom, the second driving motor 233 first drives the sliding screw 232 to rotate, and the sliding screw 232 drives the pushing box 235 to move downward, and stops when it moves to a certain layer of the material rack 5 where the material needs to be pushed, waiting for the conveying plate 221 for conveying the mushroom sticks. When the conveying plate 221 moves to the height of this layer of the material rack 5, the third driving motor 237 drives the pushing screw 236 to rotate through the belt, and the pushing screw 236 drives the two pushing sliders 238 to move in the direction of approaching each other, thereby pushing the push plate 240 to move in the direction of approaching the conveying plate 221 through the push rod 239, and the push plate 240 pushes the mushroom sticks on the conveying plate 221 to the corresponding layer of the material rack 5, completing the loading of this layer. Then the third driving motor 237 rotates in the opposite direction, and drives the pushing screw 236 to rotate in the opposite direction through the belt, thereby driving the two pushing sliders 238 to slide in the direction away from each other, so that the pushing plate 240 is retracted into the pushing box 235. Next, the second driving motor 233 drives the sliding screw 232 to rotate again, driving the pushing box 235 to move downward to above the next layer of the material rack 5 to wait for the transportation of the next set of conveying plates 221.

[0046] When all the loading on one material rack 5 is completed, the loading conveyor belt 4 will send away the material rack 5 that has completed the loading, and transport the new material rack 5 to the loading rack 21 for loading again, so as to realize the uninterrupted loading of the culture medium bacteria sticks.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic feeding device for edible fungus culture medium, comprising an input conveyor line (1), the input conveyor line (1) being used to convey culture medium mushroom sticks, the input conveyor line (1) comprising a frame (11), the frame (11) being rotatably connected to a plurality of conveyor rollers (13) via a rotating shaft (12), characterized in that: The invention comprises a material discharge plate (311) and a driving member (32), wherein the material discharge plate (311) is arranged at the rear of an input conveyor line (1), and the driving member (32) is used to drive the material discharge plate (311) to tilt. A material loading rack (21) is arranged on one side of the input conveyor line (1), and a material rack (5) is located inside the material loading rack (21). A plurality of conveyor plates (221) are slidably connected to the material loading rack (21), and a mushroom stick on the material discharge plate (311) can slide onto the conveyor plate (221). A material pushing assembly (23) is vertically slidably connected to the material loading rack (21).

2. The automatic feeding device for edible fungus culture medium according to claim 1, characterized in that: The loading rack (21) comprises two sets of sliding rails (211), the sliding rails (211) are arranged in a "U" shape, and the two sets of sliding rails (211) are connected via a fixing rack (212). A loading conveyor belt (4) is also arranged in parallel on one side of the input conveyor line (1), and the loading conveyor belt (4) passes through the sliding rails (211). The loading conveyor belt (4) is used to transport the material rack (5). The conveying plate (221) is slidably connected between the two sets of sliding rails (211), and the conveying plate (221) slides along the length direction of the sliding rails (211).

3. The automatic feeding device for edible fungus culture medium according to claim 2, characterized in that: The driving member (32) comprises a gear (329) and a driving wheel (323), wherein the driving wheel (323) is rotatably connected to the frame (11) via a first rotating shaft (324), and the gear (329) is rotatably connected to the frame (11) via a second rotating shaft (330), wherein the first rotating shaft (324) and the second rotating shaft (330) are connected via a belt, and a rack (331) is provided on the conveying plate (221), wherein the rack (331) is used to mesh with the gear (329), and a guide rod (321) is provided on the frame (11), and a driving rod (325) and a driven rod (326) are provided on the guide rod (321), wherein one end of the driven rod (326) is hinged to an end of the guide rod (321) away from the loading rack (21), The other end is hinged to one end of a driving rod (325); the hinged ends of the driving rod (325) and the driven rod (326) are located below a material discharge plate (311); a support rod (313) is provided on the ground; a side of the material discharge plate (311) close to the material loading rack (21) is hinged to the support rod (313); a driving block (327) is hinged to the other end of the driving rod (325); a driving groove (3231) is provided on the driving wheel (323) along its radial direction; the driving block (327) is slidably connected to the driving groove (3231); a limiting block (328) is rotatably connected to the driving rod (325); a limiting groove (3211) is provided on the guide rod (321) along its length direction; the limiting block (328) is slidably connected to the limiting groove (3211).

4. The automatic feeding device for edible fungus culture medium according to claim 1, characterized in that: The conveying roller (13) is cut at the position of the material rack (5) corresponding to the tail of the input conveyor line (1), and only the two end portions of the conveying roller (13) are retained. The unloading plate (311) is located between the two ends of the conveying roller (13), and the top surface of the unloading plate (311) is flush with the top surface of the conveying roller (13).

5. The automatic feeding device for edible fungus culture medium according to claim 4, characterized in that: A buffer plate (312) is provided below the blanking plate (311), the buffer plate (312) is fixedly connected to the rotating shaft (12), and the buffer plate (312) is made of a flexible material.

6. The automatic feeding device for edible fungus culture medium according to claim 2, characterized in that: The sliding track (211) comprises an inner track (2111) and an outer track (2112); the inner track (2111) and the outer track (2112) are fixedly connected via a connecting rod (2113); a chain (213) is rotatably connected inside the inner track (2111) and the outer track (2112); a sprocket (214) is rotatably connected inside the inner track (2111) and the outer track (2112); the sprocket (214) is used to drive the chain (213) to rotate; A first driving motor (215) is provided on the track (2111), and the first driving motor (215) is used to drive the sprocket (214) to rotate. The sprocket (214) of the inner track (2111) and the sprocket (214) of the outer track (2112) are coaxially fixedly connected with a pulley (216), and the two pulleys (216) are connected by a belt. Each end of the transmission plate (221) is fixedly connected to the two chains (213) via two fixing blocks (217).

7. The automatic feeding device for edible fungus culture medium according to claim 6, characterized in that: Each end of the transmission plate (221) is rotatably connected to two pulleys (218), and opposite sides of the inner rail (2111) and the outer rail (2112) are provided with sliding grooves (2115), and the two pulleys (218) slide in the sliding grooves (2115) of the inner rail (2111) and the outer rail (2112), respectively.

8. The automatic feeding device for edible fungus culture medium according to claim 1, characterized in that: The pusher assembly (23) is located between the unloading plate (311) and the loading frame (21), and comprises a support frame (231), a sliding screw (232) being vertically rotatably connected to the support frame (231), a second drive motor (233) being arranged on the support frame (231), the second drive motor (233) being used to drive the sliding screw (232) to rotate, a pusher box (235) being threadedly connected to the sliding screw (232), the pusher box (235) sliding axially along the sliding screw (232), and a pusher plate (240) being horizontally slidably connected to the pusher box (235).

9. The automatic feeding device for edible fungus culture medium according to claim 8, characterized in that: A push screw (236) is rotatably connected inside the push box (235). A third drive motor (237) is provided on the push box (235). The third drive motor (237) is used to drive the push screw (236) to rotate. The axial direction of the push screw (236) is perpendicular to the axial direction of the sliding screw (232). The threads on the push screw (236) are symmetrically arranged in opposite directions. Two push sliders (238) are threadedly connected to the push screw (236). The two push sliders (238) are respectively slidably connected to two opposite parts of the thread of the push screw (236). The two push sliders (238) are rotatably connected to push rods (239). The two push rods (239) are hinged to the push plate (240).

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