Automatic garlic sowing machine

Abstract

The application belongs to the garlic seeding technical field, and particularly relates to an automatic garlic seeding machine, which comprises a vehicle body; a mounting frame is fixedly connected to the top of the vehicle body; two chains are sleeved in the mounting frame; a plurality of garlic scoops are uniformly fixedly connected to the chains; the state of garlic cloves is monitored through an infrared probe; if the garlic cloves are in an upright state, signals are transmitted to a system, the system controls the electromagnetic block to be powered off, the electromagnetic block no longer attracts the connecting plate, the connecting plate is quickly reset under the action of a second spring, moves to both sides, drives the turning hoppers to move to both sides under the action of the connecting plate, the garlic cloves fall into the lower dropping cylinders, the electromagnetic block is powered on again, and the two turning hoppers are attached; if the garlic cloves are in an inverted state, signals are transmitted to the system, the system controls a mechanical hand to work, the garlic cloves are turned over through the mechanical hand, the system controls the electromagnetic block to be powered off again, and the garlic cloves fall into the lower dropping cylinders, so that the normal bud rate of the garlic cloves is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of garlic seeding, and particularly relates to an automatic garlic seeding machine. BACKGROUND

[0002] Garlic is in the shape of a flat sphere or a short cone, and has a grayish white or light brown film-like scale on the outside. After the scale leaves are removed, there are multiple garlic cloves inside. The garlic used for seeding is a garlic clove, and the garlic clove has a garlic bud, and the bud tip is outside the bud tip of the garlic clove. When planting garlic, it is best to have the garlic bud face upwards, and seeding with the garlic bud facing upwards can make the garlic grow evenly and straight. The current garlic seeding machine generally directly throws the garlic into the ground when seeding, and it is difficult to guarantee the straight bud rate.

[0003] A garlic seeding machine straight planting device disclosed in a Chinese patent with the publication number CN222869419U comprises a straight seeding machine body, a seeding box is arranged at the top of the straight seeding machine body, a discharge nozzle is fixedly connected to the bottom of the seeding box, a dredging assembly is installed inside the discharge nozzle, a control assembly is installed on one side of the seeding box, the dredging assembly is used for dredging the blocked discharge nozzle, and the control assembly is used for controlling the operation of the dredging assembly. The dredging main rod and the dredging auxiliary rod can cooperate with each other to achieve good dredging effect, and the staff only needs to simply press the button on the control panel to automatically complete the dredging of the discharge nozzle without the aid of other tools, which is simple and convenient to operate and brings great convenience to the staff.

[0004] In the prior art, the dredging assembly can be used for dredging the discharge nozzle, but garlic has different discharge postures including standing, upside down and lying on the side when discharging, and only the standing posture is conducive to the growth of the straight bud, so it is necessary to turn over and straighten the garlic to guarantee the straight bud rate of the garlic.

[0005] Therefore, the present application provides an automatic garlic seeding machine. SUMMARY

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The technical scheme adopted by the present application to solve its technical problems is: the garlic automatic seeding machine comprises a vehicle body; a mounting frame is fixedly connected to the top of the vehicle body; two chains are sleeved in the mounting frame; a plurality of garlic scoops are uniformly fixedly connected to the chains; two material guiding cylinders are fixedly connected to the top end side wall of the mounting frame and are matched in height with the garlic scoops; a discharge pipe is in communication with the bottom of each material guiding cylinder; a material turning mechanism is arranged below the discharge pipe; the material turning mechanism comprises two mounting plates fixedly connected to the top of the vehicle body; an L-shaped plate is fixedly connected to the top of each mounting plate; a mechanical hand is fixedly connected to the top of the L-shaped plate; an infrared probe is arranged at the bottom end of the discharge pipe and is electrically connected to the mechanical hand; two side plates are fixedly connected to the bottom of the L-shaped plate; two sliding rods are fixedly connected between the two side plates; two connecting plates are slidably connected to the two sliding rods; a material turning bucket is fixedly connected to one end of each connecting plate; an electromagnetic block is fixedly connected to the middle part of each sliding rod and is magnetically attracted to the connecting plate; a second spring is sleeved outside each sliding rod and is fixedly connected to the connecting plate and the side plate at both ends; and a garlic inserting mechanism is arranged on each mounting plate.

[0008] Preferably, a horizontal shaft is rotatably connected between the two mounting plates through a bearing; two rotating plates are fixedly connected to the horizontal shaft; a second motor is arranged at one end of the horizontal shaft; six sliding openings are formed in each rotating plate; a sliding rod is fixedly connected in each sliding opening; a sliding block is slidably connected to the sliding rod; a first spring is sleeved outside the sliding rod; the garlic inserting mechanism is mounted on the sliding block; and a pushing mechanism is arranged between the mounting plate and the rotating plate.

[0009] Preferably, the pushing mechanism comprises an electric push rod fixedly connected to the two mounting plates; a push plate is fixedly connected to the output end of the electric push rod and is arranged directly above the sliding block at the bottom end of the rotating block.

[0010] Preferably, the garlic inserting mechanism comprises a material falling cylinder rotatably connected to the sliding block through a plurality of pin shafts; two garlic inserting devices are rotatably connected to the bottom of the material falling cylinder through a rotating shaft; a first gear is fixedly connected to one end of the rotating shaft; a first air cylinder is fixedly connected to the outer wall of the material falling cylinder; a double-sided toothed rack is fixedly connected to the output end of the first air cylinder; the first gear is engaged with the double-sided toothed rack; and the side protrusions of the double-sided toothed rack are slidably connected to the side wall connecting block of the first air cylinder through a limiting rod.

[0011] Preferably, a storage hopper is fixedly connected to the mounting frame, and the storage hopper is arranged outside the chain; two pushing plates are arranged in the middle of the storage hopper; two fixed plates are fixedly connected to the outer wall of the storage hopper, a double-direction ball screw is rotatably connected between the two fixed plates through a bearing, and the pushing plates are threadedly connected to the double-direction ball screw; a first motor is arranged at one end of the double-direction ball screw; two guide rods are fixedly connected between the two fixed plates, and the pushing plates are slidably connected to the two guide rods.

[0012] Preferably, sprockets are matched and connected to the inside of the chain, the sprockets are rotatably connected to the mounting frame through roller shafts, a connecting shaft is fixedly connected between two adjacent roller shafts, a third rotating wheel is fixedly connected to the connecting shaft, a fourth rotating wheel is fixedly connected to the cross shaft, and a second belt is sleeved between the third rotating wheel and the fourth rotating wheel.

[0013] Preferably, a compression roller is rotatably connected to one end of the bottom of the vehicle body close to the storage hopper; a traveling wheel is rotatably connected to one end of the bottom of the vehicle body away from the storage hopper; a second rotating wheel is arranged at one end of the compression roller; a first rotating wheel is fixedly connected to one end of one of the lower roller shafts; and a first belt is sleeved between the first rotating wheel and the second rotating wheel.

[0014] Preferably, a third air cylinder is fixedly connected to the top of the vehicle body, and the third air cylinder is arranged between the mounting frame and the mounting plate; a horizontal plate is fixedly connected to the output end of the third air cylinder, two soil covering rakes are symmetrically fixedly connected to the bottom of the horizontal plate, and a crushing mechanism is arranged between the two soil covering rakes; two vertical rods are fixedly connected to the top of the horizontal plate.

[0015] Preferably, the crushing mechanism comprises a third motor fixedly connected to the top of the vehicle body, a connecting pipe is fixedly connected to the output shaft of the third motor, two crushing rollers are rotatably connected to the bottom of the horizontal plate through rotating shafts, second gears are fixedly connected to the top of the two rotating shafts, and the two second gears are meshed with each other; a plug rod is fixedly connected to the top of one of the rotating shafts, and the plug rod is plug-connected with the connecting pipe.

[0016] Preferably, a second air cylinder is fixedly connected to one end of the top of the vehicle body close to the traveling wheel, a bottom plate is fixedly connected to the output end of the second air cylinder, two plow blocks are fixedly connected to the bottom of the bottom plate, and the two plow blocks are horizontally aligned with the garlic inserting device, respectively.

[0017] The application has the following beneficial effects:

[0018] 1. The garlic automatic seeding machine of the application, by setting the electromagnetic block, the second spring, the infrared probe and the mechanical hand, the state of the garlic clove is monitored through the infrared probe, if the garlic clove is in the upright state, the signal is transmitted to the system, the electromagnetic block is powered off by the system control, the electromagnetic block no longer attracts the connecting plate, under the action of the second spring, the connecting plate resets quickly, moves to both sides, under the action of the connecting plate, the two side material hoppers move to both sides, the garlic clove falls into the lower material falling cylinder, then the electromagnetic block is powered on again, the two material hoppers are attached; if the garlic clove is in the inverted state, the signal is transmitted to the system, the mechanical hand works by the system control, the garlic clove is turned over through the mechanical hand, then the electromagnetic block is powered off by the system control, the garlic clove falls into the lower material falling cylinder, then the electromagnetic block is powered on again, the two material hoppers are attached, facilitating the next time the garlic clove is discharged.

[0019] 2. The garlic automatic seeding machine of the application, by the cooperation of the material falling cylinder, the garlic inserting device, the first gear and the double-sided rack, the output end of the first air cylinder drives the bidirectional rack to move downward, the bidirectional rack drives the two first gears on the sides to rotate, the first gear drives the garlic inserting device to rotate through the rotating shaft, the garlic inserting device expands to a certain caliber, at this time the garlic clove is clamped between the two garlic inserting devices, then the electric push rod is opened, the output end of the electric push rod drives the push plate to move, so that the garlic clove is inserted into the soil, then the first air cylinder is started again, the garlic inserting device rotates to a large caliber, not only can it be separated from the garlic clove, but also loosens the surrounding soil, facilitating the quick resetting of the garlic inserting device and the material falling cylinder in the first spring.

[0020] 3. The garlic automatic seeding machine of the application, by the cooperation of the second gear, the inserting rod and the connecting pipe, by starting the third motor, the output shaft of the third motor drives the connecting pipe to rotate, the connecting pipe drives the inserting rod to move, the inserting rod drives the rotating shaft to rotate, the rotating shaft drives the connected second gear and the crushing roller to rotate, the second gear drives another second gear to rotate, the other second gear drives the connected rotating shaft and the crushing roller to rotate, the two crushing rollers realize the crushing of the soil block. BRIEF DESCRIPTION OF DRAWINGS

[0021] The application will be further described below with reference to the drawings.

[0022] Figure 1 is the first perspective view of the application;

[0023] Figure 2 is the second perspective view of the application;

[0024] Figure 3 is the structural schematic view of the material hopper in the application;

[0025] Figure 4 is the structural schematic view of the push plate in the application;

[0026] Figure 5 is a structural schematic diagram of the rotating plate in the present application;

[0027] Figure 6 is an enlarged view of A in the present application; Figure 1

[0028] Figure 7 is a structural schematic diagram of the pushing plate in the present application;

[0029] Figure 8 is a structural schematic diagram of the garlic inserting device in the present application;

[0030] Figure 9 is a structural schematic diagram of the material turning hopper in the present application;

[0031] Figure 10 is a structural schematic diagram of the soil covering harrow in the present application;

[0032] In the figure: 1, vehicle body; 11, traveling wheel; 12, pressing roller; 13, first belt; 14, first rotating wheel; 15, second rotating wheel; 2, mounting frame; 21, storage hopper; 211, pushing plate; 212, fixed plate; 213, bidirectional ball screw; 214, guide rod; 215, first motor; 22, chain; 23, garlic taking spoon; 24, material guiding cylinder; 25, connecting shaft; 26, third rotating wheel; 27, second belt; 28, discharging pipe; 3, mounting plate; 31, second motor; 32, rotating plate; 33, material dropping cylinder; 34, garlic inserting device; 341, first gear; 342, double-sided rack; 343, first air cylinder; 344, limiting rod; 35, sliding opening; 351, sliding rod; 352, sliding block; 353, first spring; 36, electric push rod; 361, pushing plate; 37, L-shaped plate; 371, mechanical hand; 372, material turning hopper; 373, connecting plate; 374, side plate; 375, sliding rod; 376, second spring; 377, electromagnetic block; 38, cross shaft; 39, fourth rotating wheel; 4, second air cylinder; 41, bottom plate; 42, plow block; 5, soil covering harrow; 51, crushing roller; 52, cross plate; 53, vertical rod; 54, second gear; 55, inserting rod; 56, connecting pipe; 57, third motor; 58, third air cylinder. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0034] As Figure 1 , Figure 3 , Figure 5 and Figure 9 ​As shown, the garlic automatic seeding machine comprises a vehicle body 1, a mounting frame 2 fixed to the top of the vehicle body 1, two chains 22 sleeved in the mounting frame 2, a plurality of garlic scoops 23 fixed to the chains 22, two material guiding cylinders 24 fixed to the top end side wall of the mounting frame 2 and matched with the height of the garlic scoops 23, a discharge pipe 28 communicated and fixed to the bottom of the material guiding cylinder 24, a material turning mechanism below the discharge pipe 28, two mounting plates 3 fixed to the top of the vehicle body 1, an L-shaped plate 37 fixed to the top of the mounting plate 3, a mechanical hand 371 fixed to the top of the L-shaped plate 37, an infrared probe at the bottom end of the discharge pipe 28, the infrared probe electrically connected with the mechanical hand 371, two side plates 374 fixed to the bottom of the L-shaped plate 37, two sliding rods 375 fixed between the two side plates 374, two connecting plates 373 slidingly connected to the two sliding rods 375, a material turning hopper 372 fixed to one end of the connecting plate 373, an electromagnetic block 377 fixed to the middle of the sliding rod 375, the electromagnetic block 377 magnetically attracted to the connecting plate 373, a second spring 376 sleeved to the outside of the sliding rod 375, and the two ends of the second spring 376 fixed to the connecting plate 373 and the side plate 374, and a garlic inserting mechanism on the mounting plate 3.

[0035] The garlic used for seeding is garlic cloves, and the garlic cloves have garlic sprouts, and the sprout tips are outside the sprout tips of the garlic cloves. When planting garlic, it is best to have the garlic sprouts upward, and seeding with the garlic sprouts upward can make the garlic grow uniformly and regularly. However, the prior art does not control the direction of the garlic sprouts during seeding and discharging, which may cause the garlic to be planted in different discharging postures such as upright, upside down and side lying. However, only the upright posture is conducive to the growth of the normal sprouts, so it is necessary to turn and straighten the garlic to ensure the normal sprout rate of the garlic.

[0036] The turnover mechanism provided by the application has the following advantages: when the chain 22 is conveying, the garlic cloves in the storage hopper 21 are conveyed upward by the garlic taking spoon 23, when the garlic cloves are conveyed to the horizontal state, only one garlic clove can be placed in the garlic taking spoon 23, and the remaining garlic cloves will fall into the storage hopper 21, then when passing through the material guiding cylinder 24, the outer wall of the garlic taking spoon 23 is in contact with the inner wall of the material guiding cylinder 24, so that the garlic cloves are prevented from falling in advance, when the chain 22 reversely rotates to return with the garlic taking spoon 23, the garlic cloves fall into the turnover hopper 372 from the discharge pipe 28 under the action of gravity, since the diameter of the turnover hopper 372 is large at the top and small at the bottom, most of the garlic cloves will fall vertically into the turnover hopper 372, at this time, the state of the garlic cloves is monitored by the infrared probe, if the garlic cloves are in the vertical state, the signal is transmitted to the system, the electromagnetic block 377 is controlled to be powered off by the system, the electromagnetic block 377 no longer attracts the connecting plate 373, the connecting plate 373 is quickly reset to move to the two sides under the action of the second spring 376, the turnover hopper 372 is driven to move to the two sides under the action of the connecting plate 373, the garlic cloves fall into the garlic inserting mechanism below, then the electromagnetic block 377 is powered on again, and the two turnover hoppers 372 are attached; if the garlic cloves are in the inverted state, the signal is transmitted to the system, the mechanical hand 371 is controlled to work by the system, the garlic cloves are turned over by the mechanical hand 371, then the electromagnetic block 377 is powered off by the system, the electromagnetic block 377 no longer attracts the connecting plate 373, the connecting plate 373 is quickly reset to move to the two sides under the action of the second spring 376, the turnover hopper 372 is driven to move to the two sides under the action of the connecting plate 373, the garlic cloves fall into the garlic inserting mechanism below, then the electromagnetic block 377 is powered on again, and the two turnover hoppers 372 are attached, so that the feeding of the garlic cloves is facilitated next time.

[0037] As Figure 2 , Figure 5 and Figure 7 shown, the two mounting plates 3 are rotatably connected with a horizontal shaft 38 through bearings, two rotating plates 32 are fixedly connected to the horizontal shaft 38, one end of the horizontal shaft 38 is provided with a second motor 31, six sliding openings 35 are formed in the rotating plates 32, sliding rods 351 are fixedly connected in the sliding openings 35, sliding blocks 352 are slidably connected to the sliding rods 351, first springs 353 are sleeved outside the sliding rods 351, the garlic inserting mechanisms are mounted on the sliding blocks 352, and a pushing mechanism is arranged between the mounting plates 3 and the rotating plates 32.

[0038] The sliding rod 351 and the first spring 353 provided by the present application are used in the following way: when the garlic cloves fall into the garlic inserting mechanism, the rotating plate 32 continuously rotates under the driving of the second motor 31, and the garlic inserting mechanism is driven to rotate by the rotating plate 32, and since the garlic inserting mechanism is rotationally connected to the sliding block 352, the garlic inserting mechanism always keeps in a vertical state, and when the garlic inserting mechanism with the garlic cloves rotates to the lower side, the sliding block 352 and the sliding plate are both in a vertical state, the garlic inserting mechanism is driven to insert into the soil by opening the pushing mechanism, and then the garlic inserting mechanism is quickly reset under the action of the first spring 353, and the garlic inserting mechanism continues to rotate for the next time of inserting.

[0039] As shown in Figure 7 , the pushing mechanism comprises electric push rods 36 fixedly connected to the two mounting plates 3, and the output ends of the electric push rods 36 are fixedly connected with push plates 361, and the push plates 361 are arranged above the sliding blocks 352 at the bottom ends of the rotating blocks.

[0040] The pushing mechanism provided by the present application is used in the following way: when the garlic needs to be inserted, the electric push rod 36 is opened, the push plate 361 is driven to move by the output end of the electric push rod 36, the sliding block 352 below the push plate 361 is pressed downward during the downward movement of the push plate 361, the garlic inserting mechanism is driven to move downward by the sliding block 352, and then the output end of the electric push rod 36 drives the push plate 361 to move upward and retract, and the sliding block 352 is quickly reset under the action of the first spring 353.

[0041] As shown in Figure 5 and Figure 6 , the garlic inserting mechanism comprises a material falling cylinder 33 rotationally connected to the sliding block 352 through a plurality of pin shafts, two garlic inserting devices 34 are rotationally connected to the bottom of the material falling cylinder 33 through rotating shafts, and one end of the rotating shaft is fixedly connected with a first gear 341; a first air cylinder 343 is fixedly connected to the outer wall of the material falling cylinder 33, the output end of the first air cylinder 343 is fixedly connected with a double-sided rack 342, and the first gear 341 is engaged with the double-sided rack 342; the side protrusions of the double-sided rack 342 are slidingly connected to the side wall connecting blocks of the first air cylinder 343 through limiting rods 344.

[0042] The garlic inserting mechanism provided by the application needs to insert garlic first, and then the first air cylinder 343 is opened, the bidirectional rack is driven to move downward by the output end of the first air cylinder 343, the first gear 341 on the two sides is driven to rotate by the bidirectional rack, the garlic inserting device 34 is driven to rotate by the first gear 341 through the rotating shaft, the garlic inserting device 34 is expanded to a certain caliber, at this time, the garlic clove is clamped between the two garlic inserting devices 34, then the electric push rod 36 is opened, the push plate 361 is driven to move by the output end of the electric push rod 36, the slider 352 directly below is pressed downward in the downward movement process of the push plate 361, the material falling cylinder 33 and the garlic inserting device 34 are driven to move downward by the slider 352, the garlic clove is inserted into the soil, then the first air cylinder 343 is started again, the bidirectional rack is driven to move downward by the output end of the first air cylinder 343, the first gear 341 on the two sides is driven to rotate by the bidirectional rack, the garlic inserting device 34 is driven to rotate to a large caliber by the first gear 341 through the rotating shaft, not only can the garlic clove be separated, but also the surrounding soil is loosened, so that the garlic inserting device 34 and the material falling cylinder 33 are quickly reset by the first spring 353.

[0043] As shown in Figures 1 to 4 The mounting frame 2 is fixedly connected with a storage hopper 21, the storage hopper 21 is arranged outside the chain 22, the middle part of the storage hopper 21 is provided with two material pushing plates 211, two fixed plates 212 are fixedly connected to the outer wall of the storage hopper 21, a bidirectional ball screw 213 is rotatably connected between the two fixed plates 212 through a bearing, and the material pushing plates 211 are threadedly connected to the bidirectional ball screw 213.

[0044] The material pushing plates 211 provided by the application are convenient for pushing the garlic cloves in the storage hopper 21 to one side of the chain 22 during use, when the material needs to be pushed, the first motor 215 is opened, the bidirectional ball screw 213 is driven to rotate by the output shaft of the first motor 215, the two material pushing plates 211 are driven to move to the two sides by the bidirectional ball screw 213, and the garlic cloves are moved to one side of the chain 22 in the movement process of the material pushing plates 211, so that the feeding of the chain 22 is facilitated.

[0045] As shown in Figure 1 and Figure 8As shown, the inside of the chain 22 is connected with a chain wheel, the chain wheel is rotatably connected on the mounting frame 2 through the roller shaft, two adjacent roller shafts are fixedly connected with a connecting shaft 25, the connecting shaft 25 is fixedly connected with a third rotating wheel 26, the horizontal shaft 38 is fixedly connected with a fourth rotating wheel 39, the third rotating wheel 26 and the fourth rotating wheel 39 are sleeved with a second belt 27.

[0046] The third rotating wheel 26 and the fourth rotating wheel 39 provided by the application are used in the process, the second motor 31 is started, the horizontal shaft 38 is driven to rotate through the output shaft of the second motor 31, the fourth rotating wheel 39 is driven to rotate through the horizontal shaft 38, the second belt 27 is driven to rotate through the fourth rotating wheel 39, the third rotating wheel 26 is driven to rotate through the second belt 27, the connecting shaft 25 is driven to rotate through the third rotating wheel 26, the roller shaft is driven to rotate through the connecting shaft 25, the chain wheel and the chain 22 are driven to rotate through the roller shaft, and the synchronization of feeding and discharging is realized, the distance between the two garlic scoops 23 cooperates with the distance between the two discharging barrels, so that the garlic scoop 23 can directly fall into the discharging barrel after each time of taking and stirring, and the rotation time of the garlic scoop 23 to the next conveying plus the stirring time is equal to the rotation time of the discharging barrel to the next position.

[0047] As shown in Figure 2 The bottom of the vehicle body 1 is rotatably connected with a press roller 12 near one end of the storage hopper 21; the bottom of the vehicle body 1 is rotatably connected with a traveling wheel 11 away from the storage hopper 21; one end of the press roller 12 is provided with a second rotating wheel 15; one end of the roller shaft below is fixedly connected with a first rotating wheel 14; the first rotating wheel 14 and the second rotating wheel 15 are sleeved with a first belt 13.

[0048] The press roller 12 provided by the application is used for rolling the soil after covering the soil in the process, and the traveling wheel 11 facilitates the movement of the vehicle body 1 to the designated position; in the conveying process, the roller shaft between the chains 22 rotates, the first rotating wheel 14 is driven to rotate through the roller shaft, the first belt 13 is driven to rotate through the first rotating wheel 14, the second rotating wheel 15 is driven to rotate through the first belt 13, and the press roller 12 is driven to rotate through the second rotating wheel 15, so that the rolling effect of the press roller 12 is realized.

[0049] As shown in Figure 2 and Figure 10 The top of the vehicle body 1 is fixedly connected with a third cylinder 58, the third cylinder 58 is arranged between the mounting frame 2 and the mounting plate 3; the output end of the third cylinder 58 is fixedly connected with a horizontal plate 52, the bottom of the horizontal plate 52 is symmetrically fixedly connected with two covering rakes 5, and a crushing mechanism is arranged between the two covering rakes 5; the top of the horizontal plate 52 is fixedly connected with two vertical rods 53, and the two vertical rods 53 are slidably connected on the vehicle body 1.

[0050] The soil covering rake 5 provided by the application is used for filling the ditch after ditch sowing, first, the third cylinder 58 is opened, the horizontal plate 52 is driven to move through the output end of the third cylinder 58, the soil covering rake 5 is driven to move through the horizontal plate 52, until the position where the movement is flush with the ground, wherein the vehicle body 1 moves with the soil covering rake 5, the soil dug up is pulled and flattened by the soil covering rake 5, so as to realize the effect of filling the ditch, wherein the larger soil blocks are pushed between the crushing mechanisms and crushed by the crushing mechanisms.

[0051] As shown in Figure 10 , the crushing mechanism comprises a third motor 57 fixed on the top of the vehicle body 1, a connecting pipe 56 is fixed on the output shaft of the third motor 57, two crushing rollers 51 are rotatably connected to the bottom of the horizontal plate 52 through rotating shafts, the top of each of the two rotating shafts is fixedly connected with a second gear 54, and the two second gears 54 are meshed with each other; the top of one of the rotating shafts is fixedly connected with a plug rod 55, and the plug rod 55 is insertedly connected with the connecting pipe 56.

[0052] In use, the third motor 57 is opened, the connecting pipe 56 is driven to rotate through the output shaft of the third motor 57, the plug rod 55 is driven to move through the connecting pipe 56, the rotating shaft is driven to rotate through the plug rod 55, the connected second gear 54 and crushing roller 51 are driven to rotate through the rotating shaft, the other second gear 54 is driven to rotate through the second gear 54, the connected rotating shaft and crushing roller 51 are driven to rotate through the other second gear 54, and the two crushing rollers 51 are used to crush the soil blocks, so as to prevent the soil blocks from being directly pressed into the ditch of the garlic cloves by the pressure roller 12, thereby affecting the growth.

[0053] As shown in Figure 1 and Figure 2 , the top of the vehicle body 1 is fixedly connected with a second cylinder 4 near one end of the traveling wheel 11, the output end of the second cylinder 4 is fixedly connected with a bottom plate 41, the bottom of the bottom plate 41 is fixedly connected with two plows 42, and the two plows 42 are respectively horizontally aligned with the garlic inserting device 34.

[0054] In use, the second cylinder 4 is opened, the bottom plate 41 is driven to move through the output end of the second cylinder 4, the plow is driven to move through the bottom plate 41, until the plow moves to the appropriate position, so as to facilitate the opening of the sowing ditch with different depths.

[0055] Working principle: during the conveying process, the chain 22 takes the garlic cloves in the storage hopper 21 upward by the garlic spoon 23, wherein the garlic cloves are conveyed to a horizontal state, only one garlic clove can be placed in the garlic spoon 23, and the remaining garlic cloves will fall into the storage hopper 21, then when passing through the guide cylinder 24, the outer wall of the garlic spoon 23 is in contact with the inner wall of the guide cylinder 24 to prevent the garlic cloves from falling prematurely, when the chain 22 reversely rotates back with the garlic spoon 23, the garlic cloves fall from the discharge pipe 28 into the turnover hopper 372 under the action of gravity, since the diameter of the turnover hopper 372 is large at the top and small at the bottom, most of the garlic cloves will fall vertically into the turnover hopper 372, at this time, the state of the garlic cloves is monitored by the infrared probe, if the garlic cloves are in an upright state, the signal is transmitted to the system, the electromagnetic block 377 is controlled to be powered off by the system, the electromagnetic block 377 no longer attracts the connecting plate 373, the connecting plate 373 is quickly reset to the two sides under the action of the second spring 376, the turnover hopper 372 moves to the two sides under the action of the connecting plate 373, the garlic cloves fall into the garlic inserting mechanism below, then the electromagnetic block 377 is powered on again, and the two turnover hoppers 372 are attached; if the garlic cloves are in an inverted state, the signal is transmitted to the system, the mechanical hand 371 is controlled to work by the system, the garlic cloves are turned over by the mechanical hand 371, then the electromagnetic block 377 is powered off by the system, the electromagnetic block 377 no longer attracts the connecting plate 373, the connecting plate 373 is quickly reset to the two sides under the action of the second spring 376, the turnover hopper 372 moves to the two sides under the action of the connecting plate 373, the garlic cloves fall into the garlic inserting mechanism below, then the electromagnetic block 377 is powered on again, and the two turnover hoppers 372 are attached, facilitating the feeding of the garlic cloves next time.

[0056] When the garlic needs to be inserted, first, the first cylinder 343 is started, the bidirectional rack is driven downward by the output end of the first cylinder 343, the first gear 341 on the two sides is driven to rotate by the bidirectional rack, the garlic inserting device 34 is rotated by the first gear 341 through the rotating shaft, the garlic inserting device 34 is expanded to a certain diameter, at this time, the garlic cloves are clamped between the two garlic inserting devices 34, then the electric push rod 36 is started, the push plate 361 is driven to move by the output end of the electric push rod 36, the push plate 361 moves downward, the slider 352 directly below is pressed downward, the feeding cylinder 33 and the garlic inserting device 34 are driven to move downward by the slider 352, the garlic cloves are inserted into the soil, then the first cylinder 343 is started again, the bidirectional rack is driven downward by the output end of the first cylinder 343, the first gear 341 on the two sides is driven to rotate by the bidirectional rack, the garlic inserting device 34 is rotated to a large diameter by the first gear 341 through the rotating shaft, not only can the garlic inserting device 34 be separated from the garlic cloves, but also the soil around the garlic inserting device 34 is loosened, facilitating the quick reset of the feeding cylinder 33 and the garlic inserting device 34 by the first spring 353.

[0057] By opening the second motor 31, the output shaft of the second motor 31 drives the horizontal shaft 38 to rotate, the horizontal shaft 38 drives the fourth rotating wheel 39 to rotate, the fourth rotating wheel 39 drives the second belt 27 to rotate, the second belt 27 drives the third rotating wheel 26 to rotate, the third rotating wheel 26 drives the connecting shaft 25 to rotate, the connecting shaft 25 drives the roller shaft to rotate, the roller shaft drives the chain wheel and the chain 22 to rotate, realizing the synchronous feeding and discharging, wherein the distance between the two garlic scoops 23 and the distance between the two discharging barrels are matched to ensure that the garlic scoop 23 can directly fall into the discharging barrel after each time of taking and stirring, so that the rotation time of the garlic scoop 23 to the next conveying plus the stirring time is equal to the rotation time of the discharging barrel to the next position. In the conveying process, the roller shaft between the chains 22 rotates, the first rotating wheel 14 is driven to rotate by the roller shaft, the first belt 13 is driven to rotate by the first rotating wheel 14, the second rotating wheel 15 is driven to rotate by the first belt 13, and the pressure roller 12 is driven to rotate by the second rotating wheel 15, so as to realize the rolling effect of the pressure roller 12.

[0058] Firstly, the third cylinder 58 is opened, the output end of the third cylinder 58 drives the horizontal plate 52 to move, the horizontal plate 52 drives the soil covering rake 5 to move, until the position of the soil covering rake 5 is flush with the ground, wherein the vehicle body 1 moves with the soil covering rake 5, the soil covering rake 5 pulls and flattens the dug soil, realizing the effect of filling the ditch and covering the soil, wherein the larger soil blocks are pushed between the crushing mechanisms and crushed by the crushing mechanisms. The third motor 57 is opened, the output shaft of the third motor 57 drives the connecting pipe 56 to rotate, the connecting pipe 56 drives the inserting rod 55 to move, the inserting rod 55 drives the rotating shaft to rotate, the rotating shaft drives the connected second gear 54 and the crushing roller 51 to rotate, the second gear 54 drives another second gear 54 to rotate, the other second gear 54 drives the connected rotating shaft and the crushing roller 51 to rotate, and the two crushing rollers 51 crush the soil blocks to prevent the soil blocks from being directly pressed into the ditch of the garlic cloves by the pressure roller 12, affecting the growth.

[0059] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic garlic planter, comprising a vehicle body (1); a mounting frame (2) is fixedly connected to the top of the vehicle body (1), and two chains (22) are sleeved inside the mounting frame (2), with a plurality of garlic-picking spoons (23) evenly fixedly connected to the chains (22); two guide cylinders (24) are fixedly connected to the top side wall of the mounting frame (2), and the height of each guide cylinder (24) is matched with that of the garlic-picking spoons (23); a discharge pipe (28) is connected to the bottom of each guide cylinder (24), and a turning mechanism is provided below each discharge pipe (28); characterized in that: The material turning mechanism comprises two mounting plates (3) fixed on the top of the vehicle body (1), the top of each mounting plate (3) is fixed with an L-shaped plate (37), the top of each L-shaped plate (37) is fixed with a mechanical hand (371), the bottom end of each discharge pipe (28) is provided with an infrared probe, and the infrared probe is electrically connected with the mechanical hand (371); the bottom of the L-shaped plate (37) is fixed with two side plates (374), two sliding rods (375) are fixed between the two side plates (374), two connecting plates (373) are slidably connected on the two sliding rods (375), one end of each connecting plate (373) is fixed with a material turning hopper (372), the middle part of each sliding rod (375) is fixed with an electromagnetic block (377), the electromagnetic block (377) is magnetically attracted to the connecting plate (373), the outer side of each sliding rod (375) is sleeved with a second spring (376), and the two ends of the second spring (376) are fixed on the connecting plate (373) and the side plate (374) respectively; each mounting plate (3) is provided with a garlic inserting mechanism; Two mounting plates (3) are rotatably connected with a horizontal shaft (38) through a bearing, two rotating plates (32) are fixed on the horizontal shaft (38), one end of the horizontal shaft (38) is provided with a second motor (31), six sliding openings (35) are formed in each rotating plate (32), a sliding rod (351) is fixed in each sliding opening (35), a sliding block (352) is slidably connected on the sliding rod (351), a first spring (353) is sleeved on the outer side of the sliding rod (351), and the garlic inserting mechanism is mounted on the sliding block (352); a pushing mechanism is arranged between the mounting plate (3) and the rotating plate (32). The pushing mechanism comprises an electric push rod (36) fixed on the two mounting plates (3), the output end of the electric push rod (36) is fixed with a push plate (361), and the push plate (361) is arranged directly above the sliding block (352) at the bottom end of the rotating block.

2. The automatic garlic seeding machine according to claim 1, characterized in that: The garlic inserting mechanism comprises a blanking cylinder (33) rotatably connected on the sliding block (352) through a plurality of pin shafts, two garlic inserting devices (34) are rotatably connected on the bottom of the blanking cylinder (33) through rotating shafts, one end of the rotating shaft is fixed with a first gear (341), a first air cylinder (343) is fixed on the outer wall of the blanking cylinder (33), the output end of the first air cylinder (343) is fixed with a double-sided rack (342), and the first gear (341) is meshed with the double-sided rack (342); the side protrusions of the double-sided rack (342) are slidably connected on the side wall connecting block of the first air cylinder (343) through a limiting rod (344).

3. The automatic garlic seeding machine according to claim 2, characterized in that: The mounting frame (2) is fixedly connected with a storage hopper (21), which is arranged outside the chain (22); the middle part of the storage hopper (21) is provided with two pushing plates (211); the outer wall of the storage hopper (21) is fixedly connected with two fixed plates (212), two bidirectional ball screws (213) are rotatably connected between the two fixed plates (212) through bearings, and the pushing plates (211) are threadedly connected on the bidirectional ball screws (213); one end of the bidirectional ball screw (213) is provided with a first motor (215); two guide rods (214) are fixedly connected between the two fixed plates (212), and the pushing plates (211) are slidably connected on the two guide rods (214).

4. The automatic garlic seeding machine according to claim 3, characterized in that: The inside of the chain (22) is matched with a chain wheel, the chain wheels are rotatably connected on the mounting frame (2) through rollers, two adjacent rollers are fixedly connected with a connecting shaft (25), the connecting shaft (25) is fixedly connected with a third rotating wheel (26), the horizontal shaft (38) is fixedly connected with a fourth rotating wheel (39), and the third rotating wheel (26) and the fourth rotating wheel (39) are sleeved with a second belt (27).

5. The automatic garlic seeding machine according to claim 4, characterized in that: The bottom of the vehicle body (1) is rotatably connected with a press roller (12) at one end close to the storage hopper (21); the bottom of the vehicle body (1) is rotatably connected with a traveling wheel (11) at one end away from the storage hopper (21); one end of the press roller (12) is provided with a second rotating wheel (15); one end of the lower roller is fixedly connected with a first rotating wheel (14); the first rotating wheel (14) and the second rotating wheel (15) are sleeved with a first belt (13).

6. The automatic garlic seeding machine according to claim 5, characterized in that: The top of the vehicle body (1) is fixedly connected with a third air cylinder (58), the third air cylinder (58) is arranged between the mounting frame (2) and the mounting plate (3); the output end of the third air cylinder (58) is fixedly connected with a horizontal plate (52), the bottom of the horizontal plate (52) is fixedly connected with two soil covering rakes (5) in a symmetrical manner, and a crushing mechanism is arranged between the two soil covering rakes (5); the top of the horizontal plate (52) is fixedly connected with two vertical rods (53), and the two vertical rods (53) are slidably connected on the vehicle body (1).

7. The automatic garlic seeding machine according to claim 6, characterized in that: The crushing mechanism comprises a third motor (57) fixedly connected to the top of the vehicle body (1), a connecting pipe (56) fixedly connected to the output shaft of the third motor (57), two crushing rollers (51) rotatably connected to the bottom of the horizontal plate (52) through rotating shafts, two second gears (54) fixedly connected to the top of the two rotating shafts, and the two second gears (54) are in meshing engagement with each other; the top of one of the rotating shafts is fixedly connected with a plug rod (55), and the plug rod (55) is in plug-in connection with the connecting pipe (56).

8. The automatic garlic seeding machine according to claim 7, characterized in that: The top of the vehicle body (1) is fixedly connected with a second air cylinder (4) at one end close to the traveling wheel (11), the output end of the second air cylinder (4) is fixedly connected with a bottom plate (41), and the bottom of the bottom plate (41) is fixedly connected with two plow blades (42), and the two plow blades (42) are horizontally aligned with the garlic inserting device (34) respectively.

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