Automatic bagging equipment for pilose antler mushroom bags

Abstract

The invention discloses an automatic bagging device for pilose antler mushroom bags, which relates to the technical field of edible mushroom culture media and comprises a base, a device moving mechanism, a mushroom bag type adjusting mechanism, a second driving mechanism, an automatic bagging opening and closing mechanism and a first driving mechanism. According to the automatic bagging equipment for the velvet antler mushroom bags, by arranging the first driving mechanism and the automatic bagging opening and closing mechanism, synchronous opening and closing of the two feeding hard pipes are achieved; two fungus bags can be bagged at the same time, a series of operation such as bag opening expanding, discharging, bag opening separating and material closing can be achieved through one servo motor, the working procedure is simplified, the operation steps and time consumption are reduced, the bagging automation degree and the working efficiency are improved, and the problem that when existing equipment conducts bagging operation, the bagging efficiency is high is solved. The problems that only a single packaging bag can be bagged, operations such as bag opening expanding, discharging, bag opening separating and material closing need to be completed step by step, and the working procedure is tedious and time-consuming are solved.

Description

Technical Field

[0001] The invention relates to the technical field of edible fungus culture medium, in particular to automatic bagging equipment for velvet antler mushroom bags. Background Art

[0002] Porcupine is an edible fungus with high nutritional and economic value. The edible fungus culture medium is made of various agricultural and forestry by-products as the main raw materials, adding appropriate amounts of auxiliary materials, and putting them into fungus bags to make a culture medium. In the process of cultivating edible fungi in bags, bagging culture media such as sawdust is an important and tedious production process. When cultivating edible fungi, the culture medium used for the growth of edible fungi needs to be bagged and then inoculated for cultivation.

[0003] For example, a device for automatic bagging of edible fungi with China Publication No. CN215156133U states in its specification that “The utility model discloses a device for automatic bagging of edible fungi, comprising a bottom plate, a mounting plate and a hopper fixed on the mounting plate, the mounting plate being fixed above the bottom plate, a feeding pipe being connected to the bottom of the hopper, one end of which extending to the bottom of the mounting plate, a cylinder being mounted at the bottom of the mounting plate, a material baffle being connected to the piston rod of the cylinder, the material baffle being slidably connected to the end of the feeding pipe, a bag opening opening mechanism being mounted on the mounting plate, the bag opening opening mechanism being used to open the bag opening, a support plate being arranged between the mounting plate and the bottom plate, the support plate being located directly below the bag opening opening mechanism.” The existing equipment is convenient for opening the mouth of the packaging bag during use, without manual intervention, with a high degree of automation, and is suitable for bagging operations of packaging bags of different specifications. It is very convenient, but it has the following shortcomings: 1) The existing equipment can only carry out bagging operations on a single packaging bag, which reduces work efficiency and has poor use effects.

[0004] 2) When the existing equipment is bagging, the bag opening is first placed on the bag opening opening mechanism to support the bag opening, and then the cylinder is operated to move the baffle plate to one side to open the material discharge. When the bagging is completed, the cylinder needs to be operated again to make the baffle plate close the feed pipe to stop the material discharge, and then the bag opening is separated from the bag opening opening mechanism, and then the bagged bag is removed. The bag opening, material discharge, bag opening separation, and material closing operations need to be completed in steps, and the process is cumbersome and time-consuming.

[0005] Therefore, we propose an automatic bagging device for velvet antler mushroom bags to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide an automatic bagging device for velvet antler mushroom bags, which drives the two-way threaded rod to rotate through a bevel gear by a servo motor, so that two first limit blocks sleeved on the outer surface of the two-way threaded rod move in two first limit grooves, and then drive the two baffle plates to move synchronously, so as to realize the synchronous opening and closing of two feeding hard tubes; at the same time, the servo motor drives the two feeding hard tubes to rotate respectively through the first toothed synchronous belt and the second toothed synchronous belt, and then drives the two rotating disks to rotate, and the eight arc grooves on the two rotating disks are slidably connected with the sliding rods at the top of the eight bag mouth support plates, and eight linear guide rails and linear sliders are provided. When the rotating disk rotates, the eight bag mouth support plates can be opened or closed synchronously, and at the same time, the two feeding hard tubes correspond to the opened areas of the two bag mouth support plates respectively, so that the two mushroom bags can be bagged at the same time, so as to solve the problems raised by the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: an automatic bagging device for velvet antler mushroom bags, comprising a base, a device moving mechanism, a bag type adjustment mechanism, a second driving mechanism, an automatic bagging opening and closing mechanism, and a first driving mechanism, wherein the device moving mechanism and the second driving mechanism are respectively located on the inner side of the base, the bag type adjustment mechanism and the automatic bagging opening and closing mechanism are respectively located above the base, and the first driving mechanism is located on the inner side of the automatic bagging opening and closing mechanism; The automatic bagging opening and closing mechanism comprises a fixed plate, a fixed frame, eight arc-shaped grooves, eight linear guide rails, eight linear slide blocks, eight bag opening support plates, eight slide rods, two fixed hard tubes, a U-shaped frame, a bidirectional threaded rod, two first limit grooves, and two material blocking plates. Two rotating disks are rotatably mounted on the fixed frame, and the eight slide rods are slidably connected to the eight arc-shaped grooves. Two feeding hard tubes are fixedly connected to the tops of the two rotating disks, and two first limit blocks are sleeved on the outer surfaces of the bidirectional threaded rods. The first driving mechanism includes a driving shaft, a first toothed synchronous belt, a second toothed synchronous belt and a servo motor. The driving shaft is fixedly connected to the outer surface of one of the feeding rigid tubes with two first synchronous belt pulleys, the driving shaft is fixedly connected to the outer surface of the other feeding rigid tube with two second synchronous belt pulleys, and the bottom end of the driving shaft is fixedly connected to the outer surface of the bidirectional threaded rod with two bevel gears.

[0008] Preferably, the top of the base is fixedly connected to two fixing rods, the fixing plate is fixedly connected to the top ends of the two fixing rods, the fixing frame is fixedly connected to the bottom of the fixing plate, the eight arc grooves are opened at the bottom of the two rotating disks, the eight linear guide rails are installed at the bottom of the fixing frame, and the eight linear sliders are slidably connected to the outer sides of the eight linear guide rails.

[0009] Preferably, the eight bag mouth support plates are fixedly connected to the bottoms of the eight linear slide blocks, the eight slide rods are fixedly connected to the tops of the eight bag mouth support plates, the two fixed hard tubes and the U-shaped frame are respectively fixedly connected to the bottoms of the fixed frames, the bottom ends of the two feeding hard tubes pass through the two rotating disks and are rotatably connected to the tops of the two fixed hard tubes, the bidirectional threaded rod is rotatably connected to the inner side of the U-shaped frame, the two first limit grooves are opened on the inner side of the U-shaped frame, and the two first limit blocks are threadedly connected to the bidirectional threaded rod.

[0010] Preferably, the two first limit blocks movably pass through the two first limit grooves, the two material baffle plates are fixedly connected to one side of the two first limit blocks, a storage hopper is installed on the top of the fixed plate, and the bottom of the storage hopper is fixedly connected to two discharge rigid pipes, and the bottom ends of the two discharge rigid pipes movably pass through the fixed plate and are rotatably connected to the top ends of the two feeding rigid pipes.

[0011] Preferably, the first toothed synchronous belt drive is connected to the outer surfaces of the two first synchronous belt pulleys, the second toothed synchronous belt drive is connected to the outer surfaces of the two second synchronous belt pulleys, the servo motor is fixedly installed on the bottom of the fixed plate, the drive shaft is fixedly connected to the output end of the servo motor, the bottom end of the drive shaft movably passes through the fixed frame, and the two bevel gears are meshed and connected.

[0012] Preferably, the servo motor is fixedly mounted on the bottom of the fixed plate, the drive shaft is fixedly connected to the output end of the servo motor, and the bottom end of the drive shaft movably passes through the fixed frame.

[0013] Preferably, the equipment moving mechanism includes a first one-way threaded rod, which is rotatably connected to the inner bottom of the base, and the outer surface of the first one-way threaded rod is sleeved with a lifting plate, and four fixed guide rails are installed on the inner side of the base, and four lifting sliders are slidably connected to the outer sides of the four fixed guide rails.

[0014] Preferably, the four lifting slide blocks are fixedly connected to the lifting plate, four through slots are opened at the inner bottom of the base, four universal wheels are installed at the bottom of the lifting plate, the four universal wheels are movable through the four through slots, and the mushroom bag type adjustment mechanism includes a support frame.

[0015] Preferably, the support frame is fixedly connected to the top of the base, the inner top of the support frame is rotatably connected to a second one-way threaded rod, the outer surface of the second one-way threaded rod is sleeved with a lifting frame, the inner side of the support frame is provided with a second limiting groove, and a second limiting block is slidably connected in the second limiting groove.

[0016] Preferably, one side of the second limit block is fixedly connected to the lifting frame, a placement plate is fixedly connected to the top of the lifting frame, and four telescopic rods are fixedly connected between the placement plate and the base.

[0017] Preferably, the second driving mechanism includes a mounting frame, which is fixedly connected to the inner top of the base, and a dual-axis motor is fixedly installed on the inner side of the mounting frame, and a first output end of the dual-axis motor is connected to the top end of the first one-way threaded rod through a first electromagnetic clutch, and a second output end of the dual-axis motor is connected to the bottom end of the second one-way threaded rod through a second electromagnetic clutch. A PLC controller is installed on one side of the base, and the wiring terminal of the PLC controller is connected to the wiring port inside the equipment.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention, by setting a first driving mechanism, the servo motor drives the bidirectional threaded rod to rotate through the bevel gear, so that the two first limit blocks sleeved on the outer surface of the bidirectional threaded rod move in the two first limit grooves, and then drive the two baffle plates to move synchronously, so as to realize the synchronous opening and closing of the two feeding hard tubes; at the same time, the servo motor drives the two feeding hard tubes to rotate respectively through the first toothed synchronous belt and the second toothed synchronous belt, and then drives the two rotating disks to rotate, the eight arc grooves on the two rotating disks are slidably connected with the sliding rods on the top of the eight bag mouth support plates, and eight linear guide rails and linear sliders are provided to cooperate, when the rotating disk When rotating, the eight bag opening support plates can be opened or closed synchronously, and the two feeding hard tubes correspond to the opened areas of the two bag opening support plates respectively, so that two mushroom bags can be bagged at the same time. A series of operations such as bag opening, material discharge, bag opening separation, and material closing can be realized through one servo motor, which simplifies the process, reduces the operating steps and time consumption, improves the automation degree and work efficiency of bagging, and solves the problem that the existing equipment can only bag a single package during bagging operation, and needs to complete the bag opening, material discharge, bag opening separation, and material closing in steps, and the process is cumbersome and time-consuming.

[0019] 2. The present invention drives the lifting plate to slide on the four fixed guide rails by rotating the first one-way threaded rod in the equipment moving mechanism, thereby causing the four universal wheels at the bottom of the lifting plate to rise or fall. When the equipment needs to be moved, the universal wheels can be lowered to contact the ground, thereby facilitating the movement of the equipment; when the equipment is in place, the universal wheels can be raised and separated from the ground, so that the equipment can be placed stably, thereby improving the convenience and stability of the equipment. The lifting frame is driven to slide in the second limiting groove in the support frame by rotating the second one-way threaded rod in the mushroom bag type adjustment mechanism, thereby causing the placement plate on the top of the lifting frame to move up and down, and the height of the placement plate can be adjusted according to mushroom bags of different heights to meet the bagging requirements of different types of mushroom bags, thereby increasing the versatility and applicability of the equipment.

[0020] 3. The present invention sets a second driving mechanism, wherein the first output end of the dual-axis motor is connected to the top end of the first one-way threaded rod through the first electromagnetic clutch, and the second output end is connected to the bottom end of the second one-way threaded rod through the second electromagnetic clutch, and a PLC controller is provided. The on and off of the first electromagnetic clutch and the second electromagnetic clutch can be controlled by the PLC controller, thereby controlling the rotation of the first one-way threaded rod and the second one-way threaded rod, respectively realizing the actions of the equipment moving mechanism and the bag type adjustment mechanism, realizing automatic control, making the operation more convenient and accurate, and improving the intelligence level of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of the main structure of an automatic bagging device for velvet antler mushroom bags according to the present invention; Figure 2 A bottom side structural stereogram of an automatic bagging device for velvet antler mushroom bags according to the present invention; Figure 3 A three-dimensional diagram of the rear structure of an automatic bagging device for velvet antler mushroom bags according to the present invention; Figure 4 It is a partial cross-sectional structural stereogram of a base in an automatic bagging device for velvet antler mushroom bags of the present invention; Figure 5 It is a partial structural stereogram of an automatic bagging device for velvet antler mushroom bags of the present invention; Figure 6 It is a partial structural stereogram of a fixing frame in an automatic bagging device for velvet antler mushroom bags of the present invention; Figure 7 It is a partial structural stereogram of a fixed plate in an automatic bagging device for velvet antler mushroom bags of the present invention; Figure 8 It is a structural stereogram of an arc groove in an automatic bagging device for velvet antler mushroom bags of the present invention; Fig. 9 It is a partially unfolded structural stereogram of an automatic bagging opening and closing mechanism in an automatic bagging device for velvet antler mushroom bags of the present invention.

[0022] In the figure: 1. base; 2. equipment moving mechanism; 201. first one-way threaded rod; 202. lifting plate; 203. fixed guide rail; 204. lifting slider; 205. through slot; 206. universal wheel; 3. mushroom bag type adjustment mechanism; 301. support frame; 302. second one-way threaded rod; 303. lifting frame; 304. second limit slot; 305. second limit block; 306. placement plate; 307. telescopic rod; 4. second driving mechanism; 401. mounting frame; 402. double-axis motor; 403. first electromagnetic clutch; 404. second electromagnetic clutch; 5. automatic bagging opening and closing mechanism; 501. fixed rod; 502. fixed plate; 503 , fixed frame; 504, rotating disk; 505, arc groove; 506, linear guide rail; 507, linear slider; 508, bag mouth support plate; 509, slide rod; 510, feeding tube; 511, fixed tube; 512, U-shaped frame; 513, two-way threaded rod; 514, first limiting groove; 515, first limiting block; 516, baffle plate; 517, storage hopper; 518, discharge tube; 6, first driving mechanism; 601, driving shaft; 602, first synchronous belt pulley; 603, first toothed synchronous belt; 604, second synchronous belt pulley; 605, second toothed synchronous belt; 606, bevel gear; 607, servo motor; 7, PLC controller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figure 1 - Fig. 9 As shown, the present invention provides a technical solution: an automatic bagging device for velvet antler mushroom bags, comprising a base 1, a device moving mechanism 2, a bag type adjustment mechanism 3, a second driving mechanism 4, an automatic bagging opening and closing mechanism 5, and a first driving mechanism 6, the device moving mechanism 2 and the second driving mechanism 4 are respectively located on the inner side of the base 1, the bag type adjustment mechanism 3 and the automatic bagging opening and closing mechanism 5 are respectively located above the base 1, and the first driving mechanism 6 is located on the inner side of the automatic bagging opening and closing mechanism 5; The automatic bagging opening and closing mechanism 5 includes a fixed plate 502, a fixed frame 503, eight arc-shaped grooves 505, eight linear guide rails 506, eight linear slide blocks 507, eight bag opening support plates 508, eight slide bars 509, two fixed hard tubes 511, a U-shaped frame 512, a bidirectional threaded rod 513, two first limit grooves 514, and two baffle plates 516. Two rotating disks 504 are rotatably mounted on the fixed frame 503, and the eight slide bars 509 are slidably connected to the eight arc-shaped grooves 505. Two feeding hard tubes 510 are fixedly connected to the tops of the two rotating disks 504, and two first limit blocks 515 are sleeved on the outer surface of the bidirectional threaded rod 513. The first driving mechanism 6 includes a driving shaft 601, a first toothed synchronous belt 603, a second toothed synchronous belt 605 and a servo motor 607. The driving shaft 601 and the outer surface of one of the feeding tubes 510 are fixedly connected with two first synchronous belt pulleys 602, the driving shaft 601 and the outer surface of the other feeding tube 510 are fixedly connected with two second synchronous belt pulleys 604, and the bottom end of the driving shaft 601 is fixedly connected to the outer surface of the bidirectional threaded rod 513 with two bevel gears 606.

[0025] like Figure 5 and Fig. 9 As shown, two fixing rods 501 are fixedly connected to the top of the base 1, and a fixing plate 502 is fixedly connected to the top of the two fixing rods 501, and a fixing frame 503 is fixedly connected to the bottom of the fixing plate 502. Eight arc grooves 505 are opened at the bottom of the two rotating disks 504, and eight linear guides 506 are installed at the bottom of the fixing frame 503. Eight linear sliders 507 are slidably connected to the outer sides of the eight linear guides 506. The fixing plate 502 is firmly connected to the top of the base 1 through the two fixing rods 501, which provides a stable installation foundation for other components of the automatic bagging opening and closing mechanism 5. The connection between the fixing frame 503 and the fixing plate 502 enables the eight linear guides 506 to be stably installed at the bottom of the fixing frame 503, and cooperates with the eight linear sliders 507 to provide a stable linear guide for the opening and closing of the bag mouth support plate 508, thereby ensuring the accuracy and stability of the movement of the bag mouth support plate 508, thereby ensuring the bagging operation of the fungus bag.

[0026] like Figure 7 , Figure 8 and Fig. 9As shown, eight bag opening support plates 508 are fixedly connected to the bottoms of eight linear sliders 507, eight slide bars 509 are fixedly connected to the tops of eight bag opening support plates 508, two fixed hard tubes 511 and U-shaped frame 512 are respectively fixedly connected to the bottoms of fixed frames 503, the bottom ends of two feeding hard tubes 510 pass through two rotating disks 504 and are rotatably connected to the tops of two fixed hard tubes 511, two-way threaded rods 513 are rotatably connected to the inner side of U-shaped frame 512, two first limiting grooves 514 are opened on the inner side of U-shaped frame 512, two first limiting blocks 515 are threadedly connected to the two-way threaded rod 513, and the eight bag opening support plates 508 are fixedly connected to the linear slider 507, so that the bag opening support plates 508 can be in the linear The bag 508 is moved smoothly under the guidance of the guide rail 506. When the rotating disk 504 rotates, the sliding rod 509 slides in the arc groove 505, which can accurately control the movement of the bag mouth support plate 508 to realize the opening and closing of the bag mouth. The two fixed hard tubes 511 are fixed to the bottom of the fixed frame 503, which provides a stable rotation connection foundation for the feeding hard tube 510 to ensure the stability of the feeding process. The U-shaped frame 512 is fixed to the bottom of the fixed frame 503, and cooperates with the two-way threaded rod 513, the first limiting groove 514 and the first limiting block 515 to realize the synchronous movement of the two baffle plates 516 controlled by the rotation of the two-way threaded rod 513, accurately control the opening and closing of the fixed hard tube 511, and improve the automation degree and control accuracy of the bagging operation.

[0027] like Figure 3 , Figure 7 and Figure 8 As shown, the two first limit blocks 515 are movable through the two first limit grooves 514, and the two baffle plates 516 are fixedly connected to one side of the two first limit blocks 515. A storage hopper 517 is installed on the top of the fixed plate 502. The bottom of the storage hopper 517 is fixedly connected to two discharge hard pipes 518. The bottom ends of the two discharge hard pipes 518 are movable through the fixed plate 502 and are rotatably connected to the top ends of the two feeding hard pipes 510. The storage hopper 517 is used to store the culture medium of the velvet antler mushroom bags, so as to provide a continuous source of materials for the bagging operation. The two discharge hard pipes 518 connect the storage hopper 517 with the feeding hard pipe 510, and the rotational connection mode of the discharge hard pipe 518 and the feeding hard pipe 510 not only ensures the smooth transportation of the material, but also does not affect the rotation of the feeding hard pipe 510 under the action of the first driving mechanism 6, so that the material conveying link of the entire bagging system is smooth and efficient, which is conducive to improving the bagging efficiency.

[0028] like Figure 7 and Figure 8As shown, the first toothed synchronous belt 603 is connected to the outer surfaces of the two first synchronous belt wheels 602, the second toothed synchronous belt 605 is connected to the outer surfaces of the two second synchronous belt wheels 604, the servo motor 607 is fixedly installed at the bottom of the fixed plate 502, the drive shaft 601 is fixedly connected to the output end of the servo motor 607, the bottom end of the drive shaft 601 is movable through the fixed frame 503, the two bevel gears 606 are meshed and connected, and the servo motor 607 is used as a power source. The toothed synchronous belt 605 can simultaneously drive the two feeding tubes 510 to rotate, and then drive the rotating disk 504 to rotate, so as to realize the opening and closing of the bag mouth support plate 508. At the same time, the bevel gear 606 at the bottom end of the driving shaft 601 is engaged, so that the servo motor 607 drives the bidirectional threaded rod 513 to rotate synchronously while driving the feeding tubes 510 to rotate, so as to realize the opening and closing of the material baffle plate 516, so that one servo motor 607 can simultaneously control the bag mouth opening, discharging, disengaging, closing and other operations, thereby improving the automation integration and work efficiency of the equipment.

[0029] like Figure 4 As shown, the equipment moving mechanism 2 includes a first one-way threaded rod 201, which is rotatably connected to the inner bottom of the base 1. The outer surface of the first one-way threaded rod 201 is sleeved with a lifting plate 202. Four fixed guide rails 203 are installed on the inner side of the base 1. Four lifting sliders 204 are slidably connected to the outer sides of the four fixed guide rails 203. The first one-way threaded rod 201 is threadedly connected to the lifting plate 202. When the first one-way threaded rod 201 rotates, it can drive the lifting plate 202 to move between the four fixed guide rails. The lifting plate 202 can be smoothly lifted and lowered on the rail 203. The cooperation between the fixed guide rail 203 and the lifting slider 204 ensures the stability of the lifting process of the lifting plate 202, so that when the equipment needs to be moved, the lifting plate 202 can be easily lowered by controlling the rotation of the first unidirectional threaded rod 201, driving the universal wheel 206 to contact the ground and realize the movement of the equipment; after the equipment is in place, the lifting plate 202 can be raised again to make the universal wheel 206 leave the ground, thereby improving the stability of the equipment placement and increasing the flexibility and convenience of the equipment usage scenario.

[0030] like Figure 4 and Figure 5As shown, four lifting sliders 204 are fixedly connected to the lifting plate 202, four through slots 205 are opened at the inner bottom of the base 1, four universal wheels 206 are installed at the bottom of the lifting plate 202, and the four universal wheels 206 can move through the four through slots 205. The mushroom bag type adjustment mechanism 3 includes a support frame 301. The four lifting sliders 204 are fixedly connected to the lifting plate 202, so that the stability of the lifting plate 202 sliding on the fixed guide rail 203 is enhanced. The provision of the through slots 205 enables the universal wheels 206 to rise or fall smoothly driven by the lifting plate 202 without affecting the structural strength of the base 1. The support frame 301 in the mushroom bag type adjustment mechanism 3 provides an installation basis for the subsequent components for adjusting the placement height of the mushroom bags, so that the equipment can be adaptively adjusted to mushroom bags of different heights, thereby expanding the scope of application of the equipment.

[0031] like Figure 5 The second one-way threaded rod 302 is rotatably connected to the top of the base 1, and the second one-way threaded rod 302 is rotatably connected to the inner top of the support frame 301. The outer surface of the second one-way threaded rod 302 is sleeved with a lifting frame 303. The inner side of the support frame 301 is provided with a second limiting groove 304, and the second limiting block 305 is slidably connected in the second limiting groove 304. The stability of the support frame 301 and the base 1 is guaranteed by the fixed connection between the support frame 301 and the base 1. The second one-way threaded rod 302 is threadedly connected to the lifting frame 303. When the second one-way threaded rod 302 rotates, the lifting frame 303 can be driven to rise and fall smoothly under the guidance of the second limiting groove 304. The sliding connection between the second limiting block 305 and the second limiting groove 304 ensures the straightness and stability of the lifting frame 303 during the lifting process. According to the different heights of the mushroom bags, the height of the lifting frame 303 can be accurately adjusted by adjusting the rotation of the second one-way threaded rod 302, so that the placement plate 306 can adapt to the bagging requirements of different types of mushroom bags, thereby improving the versatility of the equipment.

[0032] like Figure 5 As shown, one side of the second limit block 305 is fixedly connected to the lifting frame 303, and a placement plate 306 is fixedly connected to the top of the lifting frame 303. Four telescopic rods 307 are fixedly connected between the placement plate 306 and the base 1. The fixed connection between the second limit block 305 and the lifting frame 303 ensures the stability of the lifting frame 303 sliding in the second limit groove 304. The placement plate 306 is used to place mushroom bags. The four telescopic rods 307 connect the placement plate 306 and the base 1, and the two fixed rods 501 are movably passed through the placement plate 306. When the lifting frame 303 adjusts its height, the telescopic rods 307 play a role in auxiliary support and stabilization of the placement plate 306.

[0033] like Figure 4 and Figure 5As shown, the second driving mechanism 4 includes a mounting frame 401, which is fixedly connected to the inner top of the base 1, and a dual-axis motor 402 is fixedly installed on the inner side of the mounting frame 401. The first output end of the dual-axis motor 402 is connected to the top of the first one-way threaded rod 201 through a first electromagnetic clutch 403, and the second output end of the dual-axis motor 402 is connected to the bottom end of the second one-way threaded rod 302 through a second electromagnetic clutch 404. A PLC controller 7 is installed on one side of the base 1, and the wiring terminal of the PLC controller 7 is connected to the wiring port in the device and is fixed to the inner top of the base 1 through the mounting frame 401. A stable installation position is provided for the dual-axis motor 402, and the dual-axis motor 402 is connected to the first one-way threaded rod 201 and the second one-way threaded rod 302 respectively through the first electromagnetic clutch 403 and the second electromagnetic clutch 404, so that by controlling the on and off of the electromagnetic clutch through the PLC controller 7, the rotation of the first one-way threaded rod 201 and the second one-way threaded rod 302 can be accurately controlled respectively, thereby realizing automatic control of the equipment moving mechanism 2 and the bag type adjustment mechanism 3, which is convenient and accurate to operate, improves the intelligence level of the equipment, reduces the intensity of manual operation, and also improves the stability of equipment operation.

[0034] The use method and working principle of this device: When the equipment moves to the working position, the dual-axis motor 402 is started through the PLC controller 7, and the first electromagnetic clutch 403 is closed at the same time. At this time, the second electromagnetic clutch 404 is disconnected, and the first output end of the dual-axis motor 402 drives the first unidirectional threaded rod 201 to rotate, so that the lifting plate 202 slides downward on the four fixed guide rails 203, and the four universal wheels 206 at the bottom of the lifting plate 202 drop and contact the ground, so that the equipment is propped up, and then the equipment is pushed to the designated working position. After reaching the position, the dual-axis motor 402 is started in reverse through the PLC controller 7, and the first electromagnetic clutch 403 is closed at the same time. At this time, the second electromagnetic clutch 404 is disconnected, so that the universal wheels 206 rise off the ground and shrink into the base 1 to ensure that the equipment is stably placed.

[0035] During the stage of adjusting the height of the mushroom bag placement, the dual-axis motor 402 is started through the PLC controller 7 according to the height of the mushroom bags of different types of Pleurotus eryngii, and the second electromagnetic clutch 404 is closed at the same time. At this time, the first electromagnetic clutch 403 is disconnected, and the second output end of the dual-axis motor 402 drives the second unidirectional threaded rod 302 to rotate, and the lifting frame 303 slides upward or downward in the second limiting groove 304 on the inner side of the support frame 301, and the placement plate 306 on the top of the lifting frame 303 adjusts its height accordingly, so that the placement plate 306 is adjusted to a suitable bagging position.

[0036] In the automatic bagging and loading stage, a proper amount of velvet antler mushroom bag culture medium is added to the storage hopper 517, and then the bag opening is supported by sequentially putting the opening of the bag on the bag opening support plate 508. At this time, the bottom of the bag is located on the placement plate 306, which is convenient for support during bagging. The servo motor 607 is started by the PLC controller 7, and the output end of the servo motor 607 drives the drive shaft 601 to rotate. The drive shaft 601 drives one of the feeding hard tubes 510 to rotate through two first synchronous belt wheels 602 and a first toothed synchronous belt 603, and at the same time drives another feeding hard tube 510 to rotate through two second synchronous belt wheels 604 and a second toothed synchronous belt 605. The rotation of the feeding hard tube 510 drives the rotating disk 504 fixed thereto to rotate, and the eight arc grooves 505 at the bottom of the rotating disk 504 are slidably matched with the slide bars 509 at the top of the eight bag opening support plates 508, so that the eight The bag opening support plates 508 are synchronously and slowly opened outward under the guidance of the eight linear guide rails 506 and the linear slider 507, thereby opening the bag opening of the fungus bag, and then the two fungus bags are respectively put on the opened bag opening support plates 508, without the need to manually hold the fungus bags. When the bag opening is completely supported by the bag opening support plates 508, the driving servo motor 607 can be stopped. At the same time, as the driving shaft 601 rotates, the bevel gear 606 at the bottom end of the driving shaft 601 drives the bidirectional threaded rod 513 to rotate, and the two first limit blocks 515 sleeved on the outer surface of the bidirectional threaded rod 513 move in the two first limit grooves 514, thereby driving the two baffle plates 516 to synchronously move away from the feeding hard tube 510, thereby opening the feeding hard tube 510, and the culture medium in the storage hopper 517 enters the two feeding hard tubes 510 through the two discharge hard tubes 518, and then falls into the fungus bag below for loading.

[0037] After bagging and unloading are completed, the servo motor 607 is reversely started through the PLC controller 7 to make the baffle plate 516 close the feeding tube 510 again, and the rotating disk 504 is reversed at the same time, driving the bag mouth support plate 508 to close inward synchronously, and then the bag mouth is manually pushed downward to make the bag mouth support plate 508 separate from the bag mouth, and then the bagged bag is removed, and a bagging operation is completed. By repeating the above steps, the next round of bagging operation is carried out.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic bagging device for velvet antler mushroom bags, characterized in that: The device comprises a base (1), an equipment moving mechanism (2), a mushroom bag type adjustment mechanism (3), a second driving mechanism (4), an automatic bagging opening and closing mechanism (5), and a first driving mechanism (6), wherein the equipment moving mechanism (2) and the second driving mechanism (4) are respectively located on the inner side of the base (1), the mushroom bag type adjustment mechanism (3) and the automatic bagging opening and closing mechanism (5) are respectively located above the base (1), and the first driving mechanism (6) is located on the inner side of the automatic bagging opening and closing mechanism (5); The automatic bagging opening and closing mechanism (5) comprises a fixed plate (502), a fixed frame (503), eight arc-shaped grooves (505), eight linear guide rails (506), eight linear slide blocks (507), eight bag opening support plates (508), eight slide rods (509), two fixed hard tubes (511), a U-shaped frame (512), a bidirectional threaded rod (513), two first limit grooves (514), and two material blocking plates (516); two rotating disks (504) are rotatably mounted on the fixed frame (503); the eight slide rods (509) are slidably connected to the eight arc-shaped grooves (505); two feeding hard tubes (510) are fixedly connected to the tops of the two rotating disks (504); and two first limit blocks (515) are sleeved on the outer surfaces of the bidirectional threaded rods (513); The first driving mechanism (6) comprises a driving shaft (601), a first toothed synchronous belt (603), a second toothed synchronous belt (605) and a servo motor (607); the driving shaft (601) and the outer surface of one of the feeding tubes (510) are fixedly connected to two first synchronous belt wheels (602); the driving shaft (601) and the outer surface of another feeding tube (510) are fixedly connected to two second synchronous belt wheels (604); and the bottom end of the driving shaft (601) and the outer surface of the bidirectional threaded rod (513) are fixedly connected to two bevel gears (606).

2. The automatic bagging equipment for velvet antler mushroom bags according to claim 1 is characterized in that: The top of the base (1) is fixedly connected to two fixing rods (501), the fixing plate (502) is fixedly connected to the tops of the two fixing rods (501), the fixing frame (503) is fixedly connected to the bottom of the fixing plate (502), the eight arc grooves (505) are opened at the bottoms of the two rotating disks (504), the eight linear guide rails (506) are installed at the bottom of the fixing frame (503), and the eight linear slide blocks (507) are slidably connected to the outer sides of the eight linear guide rails (506).

3. The automatic bagging equipment for velvet antler mushroom bags according to claim 1 is characterized in that: The eight bag opening support plates (508) are fixedly connected to the bottoms of the eight linear sliders (507), the eight slide bars (509) are fixedly connected to the tops of the eight bag opening support plates (508), the two fixed hard tubes (511) and the U-shaped frame (512) are respectively fixedly connected to the bottoms of the fixed frame (503), the bottom ends of the two feeding hard tubes (510) pass through the two rotating disks (504) and are rotatably connected to the tops of the two fixed hard tubes (511), the bidirectional threaded rod (513) is rotatably connected to the inner side of the U-shaped frame (512), the two first limiting grooves (514) are opened on the inner side of the U-shaped frame (512), and the two first limiting blocks (515) are threadedly connected to the bidirectional threaded rod (513).

4. The automatic bagging equipment for velvet antler mushroom bags according to claim 1, characterized in that: The two first limit blocks (515) are movably inserted into the two first limit grooves (514); the two baffle plates (516) are fixedly connected to one side of the two first limit blocks (515); a storage hopper (517) is installed on the top of the fixed plate (502); the bottom of the storage hopper (517) is fixedly connected to two discharge hard pipes (518); the bottom ends of the two discharge hard pipes (518) are movably inserted into the fixed plate (502) and are rotatably connected to the top ends of the two feeding hard pipes (510).

5. The automatic bagging equipment for velvet antler mushroom bags according to claim 1, characterized in that: The first toothed synchronous belt (603) is transmission-connected to the outer surfaces of the two first synchronous belt wheels (602), the second toothed synchronous belt (605) is transmission-connected to the outer surfaces of the two second synchronous belt wheels (604), the servo motor (607) is fixedly mounted on the bottom of the fixed plate (502), the drive shaft (601) is fixedly connected to the output end of the servo motor (607), the bottom end of the drive shaft (601) movably passes through the fixed frame (503), and the two bevel gears (606) are meshingly connected.

6. The automatic bagging equipment for velvet antler mushroom bags according to claim 1, characterized in that: The equipment moving mechanism (2) comprises a first one-way threaded rod (201), the first one-way threaded rod (201) being rotatably connected to the inner bottom of the base (1), a lifting plate (202) being sleeved on the outer surface of the first one-way threaded rod (201), four fixed guide rails (203) being installed on the inner side of the base (1), and four lifting sliders (204) being slidably connected to the outer sides of the four fixed guide rails (203).

7. The automatic bagging equipment for velvet antler mushroom bags according to claim 6, characterized in that: The four lifting slide blocks (204) are fixedly connected to the lifting plate (202); the inner bottom of the base (1) is provided with four through slots (205); the bottom of the lifting plate (202) is provided with four universal wheels (206); the four universal wheels (206) are movably inserted through the four through slots (205); and the mushroom bag type adjustment mechanism (3) comprises a support frame (301).

8. The automatic bagging equipment for velvet antler mushroom bags according to claim 7, characterized in that: The support frame (301) is fixedly connected to the top of the base (1); a second one-way threaded rod (302) is rotatably connected to the inner top of the support frame (301); a lifting frame (303) is sleeved on the outer surface of the second one-way threaded rod (302); a second limiting groove (304) is opened on the inner side of the support frame (301); and a second limiting block (305) is slidably connected in the second limiting groove (304).

9. The automatic bagging equipment for velvet antler mushroom bags according to claim 8, characterized in that: One side of the second limit block (305) is fixedly connected to the lifting frame (303); a placement plate (306) is fixedly connected to the top of the lifting frame (303); and four telescopic rods (307) are fixedly connected between the placement plate (306) and the base (1).

10. The automatic bagging equipment for velvet antler mushroom bags according to claim 8, characterized in that: The second driving mechanism (4) comprises a mounting frame (401), the mounting frame (401) being fixedly connected to the inner top of the base (1), a dual-axis motor (402) being fixedly mounted on the inner side of the mounting frame (401), a first output end of the dual-axis motor (402) being connected to the top end of the first one-way threaded rod (201) via a first electromagnetic clutch (403), a second output end of the dual-axis motor (402) being connected to the bottom end of the second one-way threaded rod (302) via a second electromagnetic clutch (404), a PLC controller (7) being mounted on one side of the base (1), a wiring terminal of the PLC controller (7) being connected to a wiring port inside the device.

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