CN207612609U - A kind of vegetable pot seedling automatic transplanting - Google Patents

Abstract

A kind of vegetable pot seedling automatic transplanting, including rack, walking mechanism and potted-seedling transplanting device, the walking mechanism is arranged in the bottom of rack, the potted-seedling transplanting device is arranged on the top of rack, potted-seedling transplanting device includes seed plate conveying mechanism, seedling taking dropping seedling mechanism and for potted-seedling transplanting to be entered to the planting mechanism in field, and the seed plate conveying mechanism includes vertical transportation agency, horizontal transport agency and delivery device；The seedling taking dropping seedling mechanism includes ejector pin mechanism, seedling picking mechanism, guiding mechanism and dropping seedling mechanism, the seedling picking mechanism is used to capture the pot seedling of ejector pin mechanism ejection and is delivered to dropping seedling mechanism, the dropping seedling mechanism is used to catch the pot seedling of seedling picking mechanism dispensing, and pot seedling is transported to predeterminated position and is transplanted；The utility model provides a kind of vegetable pot seedling automatic transplanting, and entire machine can realize the conveying of potted-seedling transplanting process pot seedling, seedling taking, throw seedling and plant whole-course automation.

Description

A kind of vegetable pot seedling automatic transplanting

Technical field

The utility model is related to agricultural machinery technological field, specifically a kind of vegetable pot seedling automatic transplanting.

Background technology

China is that maximum vegetables producing country, 1963.9 ten thousand hectares national of sowing of vegetable area in 2011 occupy in the world The first in the world.Vegetables production is a labor-intensive production, and wherein shoot transplanting equipment is the important link in vegetables production process, There are about 60% or more vegetable varieties to be planted using seedling planting mode, but traditional artificial plant operating technology falls behind, efficiency Low, the amount of labour used is big, and labor intensity is high, can not be completed in a short time large area transplanting.Meanwhile manual inseminating is it is difficult to ensure that plant The uniformity of spacing in the rows, line-spacing and depth influences the quality and yield of crop.Therefore, to reduce manpower consumption, transplanting matter is improved Amount and efficiency, realize vegetable planting machine tool have become agricultural production there is an urgent need to.China is still accounted for due to individual economy The principal status of public economy, vegetables industry show that small scale, type be more, feature of plot complexity, thus have spy to vegetable transplanting machinery Different requirement, i.e. miniaturization, intelligence, automation and performance efficiency.

Currently, the transplanter that uses of Spread in China is mostly the artificial semi-automatic transplanter for throwing seedling, i.e., seedling taking and it was divided into seedlings Journey is by having been manually done, and only plant action is completed by machinery, and seedling taking efficiency is low, only 30-40 plants/point, takes time and effort, it is desirable that Operating personnel feed seedling it is accurate, it is rapid, cannot be interrupted, energy high concentration, it is no that it will cause leakage seedling, phenomenons of being short of seedling.It is general domestic The operating efficiency of transplanter is only equivalent to artificial 5~15 times, far below effect of the machinery relative to manual work such as cultivated whole, harvests Rate；In addition, needing 1~2 support staff's tracking to fill the gaps with seedlings when the transplanting machine operation of 2 rows, earthing.Therefore do mechanization operation Comprehensive benefit unobvious, semi-automatic transplanter cost recovery is slow, and so far there are no is widely applied.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of vegetable pot seedling automatic transplanting, which moves Cultivation machine realizes potted-seedling transplanting process whole-course automation, that is, realizes pot seedling conveying, seedling taking, throws seedling and plant whole-course automation.

The technical solution that the utility model uses to solve above-mentioned technical problem for：A kind of vegetable pot seedling automatic transplanting, Including rack, walking mechanism and potted-seedling transplanting device, the walking mechanism is arranged in the bottom of rack, the potted-seedling transplanting dress It installs on the top of rack, potted-seedling transplanting device includes seed plate conveying mechanism, seedling taking dropping seedling mechanism and is used for potted-seedling transplanting Enter the planting mechanism in field, the seed plate conveying mechanism includes vertical transportation agency, horizontal transport agency and delivery device, institute It includes push component and two that the pushing motor being arranged in rack, pushing motor are drivingly connected for correcting to state delivery device Seed plate is from the second limiting plate of vertical transportation agency launch direction, when seed plate drops to and horizontal conveyer from vertical transportation agency When the structure identical position of height, pushing motor drives push component that seed plate is horizontal defeated from being pushed between two the second limiting plates It send in mechanism, the middle part of horizontal transport agency is extended along the length direction of horizontal transport agency to be useful for and seed plate bottom Guide groove coordinates the guide rail being oriented to；

The seedling taking dropping seedling mechanism includes ejector pin mechanism, seedling picking mechanism, guiding mechanism and dropping seedling mechanism, the seedling picking mechanism For capture ejector pin mechanism ejection pot seedling and be delivered to dropping seedling mechanism, the dropping seedling mechanism be used for catch seedling picking mechanism dispensing Pot seedling, and pot seedling is transported to predeterminated position and is transplanted；In the moving direction of seed plate, the guiding mechanism setting is horizontal defeated It send in the rack in front of mechanism, is set in rack there are two supporting rack, fixing axle, fixed both ends of the shaft are provided between two supporting racks It is equipped with side plate, arc-shaped guide plate is equipped among fixing axle, being connected on arc-shaped guide plate prevents seed plate whole by ejector pin mechanism top The compression bar gone out is connected with guide plate between the other side side plate opposite with fixing axle, downward empty seed plate is installed on guide plate and is led To item, empty seed plate is fallen into along empty seed plate gib block in seed plate storage box.

As a preferred embodiment, the vertical transportation agency includes two vertical-transmission chain groups and drives two to hang down The driving mechanism of direct-transmission chain group work, each vertical-transmission chain group have been fixedly connected with several seed plate supports, and two hang down Seed plate support in direct-transmission chain group corresponds, and driving mechanism drives two vertical-transmission chain groups to move toward one another, when two Two seed plate supports of corresponding setting in vertical-transmission chain group hold up a seed plate jointly when synchronizing decline；

The horizontal transport agency includes the rectangular platform being arranged in vertical transportation agency side, the length of rectangular platform Degree direction is arranged towards between two vertical-transmission chain groups, and the both sides of the rectangular platform length direction are each provided with one Horizontal conveyor chain is uniformly connected with several strips between two horizontal conveyor chains, and two horizontal conveyor chains are by the 4th Stepper motor drives, and the strip-shaped hole for penetrating through end face and lower face thereon is additionally provided in rectangular platform.

As a preferred embodiment, the push component includes that the connecting rod being drivingly connected with pushing motor and fixation are set Set the pushing plate for pushing seed plate in connecting rod upper end.

As a preferred embodiment, seed plate transfer passage is formed between two the second limiting plates, seed plate transfer passage is close The width of vertical transportation agency one end is more than the width close to horizontal transport agency one end, and seed plate transfer passage is close to horizontal defeated The width for sending mechanism one end is equal with the width of seed plate.

As a preferred embodiment, the rack includes the restocking being connected with each other and undercarriage, and restocking is equipped with level board, The ejector pin mechanism includes thimble seat, eccentric shaft and the first stepper motor being fixed on level board, the first stepping electricity Machine and thimble seat are arranged at the lower section of the rectangular platform, and the both ends of eccentric shaft are respectively fixing end and free end, and first The fixing end of stepper motor and eccentric shaft is drivingly connected, and the free end of eccentric shaft is provided with rotary head；The thimble seat includes sliding Dynamic seat, limit base and two snap-gauges, two snap-gauges, which are slidably matched, is fastened on the both sides that level board is oppositely arranged, and snap-gauge and water It is connected by bolt assembly between tablet, the upper surface of each snap-gauge is vertically connected with column, and the both ends sliding of sliding seat is matched Conjunction is connected on two columns, the both ends vertical connection of the upper end and limit base of two columns, and the upper surface of sliding seat is vertically solid If several thimbles, the upper end of thimble passes through limit base and is directed at the setting of the strip-shaped hole in rectangular platform, close on sliding seat There are two limiting plates arranged in parallel for connection on the one side of eccentric shaft, and limiting plate is horizontally disposed, and rotary head setting exists Between two limiting plates, by driving eccentric shaft that rotary head is driven to move in a circle, rotary head rotation drives the first stepper motor Sliding seat is slided up and down along column, to drive thimble to move up and down, is ejected pot seedling from seed plate when thimble moves upwards.

As a preferred embodiment, the seedling picking mechanism includes square frame, on the both sides that square frame is oppositely arranged simultaneously There are two conveyer belt, conveyer belt is driven by the second stepper motor for row setting, direction of transfer and the seed plate conveying mechanism of conveyer belt Conveying direction is consistent, and straight optical axis is provided with above conveyer belt, and the axis of the straight optical axis is parallel with conveyer belt transmission direction, Movable sleeve is equipped with sliding block on straight optical axis, and sliding block is fixedly connected with conveyer belt, between two sliding blocks horizontal connection have fixed plate, institute It states level on square frame and is installed with guide plate, several guide grooves are offered on guide plate.

As a preferred embodiment, the guide plate has two groups, and two groups of guide plates are respectively provided at the top of fixed plate under Side, and corresponded on every group of guide plate and offer four guide grooves and a sliding slot, sliding slot is arranged in one end of guide plate, and sliding The glide direction of slot is parallel with conveyer belt transmission direction；The seedling picking mechanism includes the four seedling pawl optical axises and one being vertically arranged A optical axis, fixed plate are equipped with bar-shaped trough, and bar-shaped trough is vertically arranged with upright projection of the sliding slot in fixed plate, each seedling pawl light Axis sequentially passes through guide groove, bar-shaped trough and the guide groove below fixed plate above fixed plate from top to bottom, often A optical axis sequentially passes through sliding slot, bar-shaped trough and the sliding slot below fixed plate above fixed plate from top to bottom, and The upper end of each seedling pawl optical axis is hung in the guide groove being provided above fixed plate, and the upper end of each optical axis, which is hung, to be provided at In sliding slot above fixed plate, on the conveying direction of seed plate conveying mechanism, adjacent two-by-two on the same guide plate is led It is become larger to the spacing between slot, wherein the end of the guide groove of the spacing minimum between adjacent guide slots is seedling taking two-by-two End, the end of the maximum guide groove of the spacing between adjacent guide slots is to throw shoot apex two-by-two.

As a preferred embodiment, the guide plate below fixed plate is stretched out in the lower end of each seedling pawl optical axis, and every The lower end of a seedling pawl optical axis is installed with heavily loaded the linear guide, and pull-up electromagnetism is equipped with successively from top to bottom in heavily loaded the linear guide Iron, limes superiors fastener, metal block and limit inferior fastener, metal block are slidably connected in heavily loaded the linear guide, metal It is connected by vertical tension spring between sliding block and limit inferior fastener, crawl electromagnet is provided on metal block, on metal block The horizontal linear guide rail vertical with heavily loaded the linear guide is installed, horizontal linear guide rail is divided into two by heavily loaded the linear guide Point, it is slidably connected with limit on the right-right-hand limit fastener, seedling pawl successively to the direction of end among it on the horizontal linear guide rail per part Metal block and limit on the left fastener are connected by crossed strip between two seedling pawl metal blocks, are connected below seedling pawl metal block It is connected to seedling pawl；The guide plate below fixed plate is stretched out in the lower end of optical axis, and the lower end of optical axis is installed with heavily loaded the linear guide, The heavily loaded the linear guide of optical axis connection is equipped with metal block, and brush is provided on the metal block, is provided on square frame The slip ring being used in combination with brush.

As a preferred embodiment, the dropping seedling mechanism is arranged in the lower section of rack, and dropping seedling mechanism includes bottom plate and setting Several on bottom plate throw seedling box, and the throwing seedling box includes throwing seedling cylinder, rotating wheel and seedling cylinder baffle, and the lower section for throwing seedling cylinder is equipped with The throwing seedling mouth being obliquely installed, rotating wheel are provided on the throwing seedling cylinder for throwing the lower ends Miao Kou, and seedling cylinder baffle is by hinge and positioned at throwing The throwing seedling cylinder of the upper ends Miao Kou connects, and so that seedling cylinder baffle is sealed or is opened and throws seedling mouth, the throwing seedling box rotates for one week around bottom plate Movement throws lower section of the seedling box by throwing shoot apex in throwing seedling box rotational movement process.

As a preferred embodiment, the bottom plate is square ring plate, and a sprocket wheel, chain is respectively arranged at four angles of bottom plate Wheel is driven by third stepper motor, and four sprocket wheels are connected by bent plate chain, and each seedling box of throwing is fixed on cranked link chain by fastener On item, so that under the driving of third stepper motor, throws seedling cylinder and bent plate chain is followed to rotate.

Compared with prior art, the utility model has the advantages that：

（1）The utility model provides a kind of vegetable pot seedling automatic transplanting, and entire machine can realize potted-seedling transplanting mistake Whole-course automation in journey realizes pot seedling conveying, seedling taking, throws seedling and plant whole-course automation.Seed plate conveying mechanism uses certainly Dynamic conveying, by the vertical transportation agency that is arranged on the device, horizontal transport agency and for by seed plate from vertical transportation agency It is pushed to the delivery device of horizontal transport agency, realizes that seed plate conveys automatically, instead of the step of manually feeding seedling during transplanting, is used Seed plate is sent to transplanting position by machine, in the transmit process of seed plate, is launched without artificial, is realized the full-automation of seed plate Transmission reaches raising transplanting efficiency, reduces transplanting production cost, mitigates the purpose of operating personnel's labor intensity, improve simultaneously The cruising ability of transplanter lays the foundation for development of the transplanter in terms of the colored drawing of rice field, and whole machine does not have to consider that people lives Dynamic space substantially reduces the volume of machine；

（2）The utility model provides a kind of vegetable pot seedling automatic transplanting, by the way of thimble cooperation gripping, realizes The full-automatic crawl of pot seedling, realizes that the technological difficulties of ejecting type seedling taking are the precise positioning of seed plate, that is, needs thimble top The position gone out will be corresponded with the permeable mouth below seed plate, and being broadly divided into for clamping type seedling taking penetrates gripping, folder matrix and folder Pot seedling, due to consideration that the mode for penetrating gripping and folder pot seedling is larger to the damage of seedling, what the utility model was taken is according to base The mode that the geometric dimension of matter accurately grips maximally reduces damage of the chucking power to pot seedling, improves pot seedling transplanting Efficiency；

（3）The utility model provides a kind of vegetable pot seedling automatic transplanting, to avoid the domestic seed plate box generally used It bends while wide-angle cannot all be carried out, does not constrain the movement locus of seed plate, seed plate can be made and throw the problem of seedling track interferes, The utility model devises a seed plate guiding mechanism, for seed plate to be compressed to the positioning realized above seed plate, and thimble Mechanism will not eject entire seed plate when ejecting matrix, and empty seed plate is guided to fall into the seed plate storage box of underhung；

（4）The utility model provides a kind of vegetable pot seedling automatic transplanting, and grasping mechanism coordinates ejector pin mechanism by pot seedling It is realized when being jacked up from seed plate and grips and extract pot seedling to certain altitude, then transported to rear precalculated position and be thrown to seedling machine Structure, guide groove are used to adjust position when throwing seedling, because depending on crawl position is by pot seedling seed plate spacing, but the throwing seedling of dropping seedling mechanism Box needs as big as possible just can guarantee smoothly to be connected to seedling, therefore seedling claw is different with the spacing for throwing seedling position in crawl position, On the conveying direction of rectangular platform, the distance between any two adjacent guide slots become larger, and seedling pawl is adjusted with guide groove Spacing；In addition, guide plate is set as two groups, the rigidity of single unit system can be increased；

（5）The utility model provides a kind of vegetable pot seedling automatic transplanting, is blocked by being arranged in several seed plate supports Position plate, the distance of corresponding two block boards is just of same size with seed plate, realizes when two seed plate supports simultaneously decline altogether When with holding up a seed plate, seed plate is just fastened between two block boards, forms the limit to seed plate in vertical conveying；Push Push component in mechanism includes the connecting rod being drivingly connected with pushing motor and the pushing plate for being fixed at connecting rod upper end, Pushing plate is parallel with the width direction of seed plate, and the length of pushing plate is equal with the width of seed plate；It also sets up there are two limiting plate, Seed plate channel is formed between two limiting plates, width of the seed plate channel close to vertical transportation agency one end is more than close to horizontal feed The width of mechanism one end, and seed plate channel is equal close to the width of horizontal transport agency one end and the width of seed plate, push component, The setting of limiting plate and seed plate channel, correction when for horizontal feed to seed plate position；

（6）The utility model provides a kind of vegetable pot seedling automatic transplanting, when seed plate enters rectangular platform, guide rail It is caught in seed plate intermediate groove；Several strips uniformly connected between two horizontal conveyor chains are stuck in before and after seed plate again in groove Between；When horizontal conveyor chain transports forward seed plate, it is gradually caught in the compression bar that seed plate guiding mechanism is extended；Seed plate is pushing up The positioning of out position uses the compound positioning method of multiple spot, realizes three-dimensional positioning, by the precise positioning to seed plate, ensure thimble with The cooperation of seed plate permeable hole.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model seed plate conveying mechanism structural schematic diagram；

Fig. 3 is the left view of Fig. 2；

Fig. 4 is the utility model pushing motor and push component fit structure schematic diagram；

Fig. 5 is the utility model seedling taking dropping seedling mechanism structural schematic diagram；

Fig. 6 is the utility model ejector pin mechanism structural schematic diagram；

Fig. 7 is the utility model grasping mechanism structural schematic diagram；

Fig. 8 is the partial enlarged view at A in Fig. 7；

Fig. 9 is the utility model seedling picking mechanism structural schematic diagram；

Figure 10 is the utility model guiding mechanism structural schematic diagram；

Figure 11 is the utility model horizontal feed structural schematic diagram；

Figure 12 is the utility model dropping seedling mechanism structural schematic diagram；

Figure 13 is that the utility model throws seedling box structural schematic diagram；

Figure 14 is the utility model slip ring structure schematic diagram；

Figure 15 is the utility model planting mechanism structural schematic diagram；

Figure 16 is the utility model planting mechanism and walking mechanism cooperation schematic diagram；

Reference numeral：1, rack, 1001, restocking, 1002, undercarriage, 2, rectangular platform, the 3, first stepper motor, 4, top Needle, 5, thimble seat, 6, eccentric shaft, 7, rotary head, 8, sliding seat, 9, limit base, 10, column, the 11, first limiting plate, 12, rectangular Frame, 13, guide plate, 14, guide groove, the 15, first conveyer belt, 16, straight optical axis, 17, sliding block, 18, fixed plate, 19, second step Stepper motor, 20, sliding slot, 21, seedling pawl optical axis, 22, heavily loaded the linear guide, 23, pull-up electromagnet, 24, limes superiors fastener, 25, gold Belong to sliding block, 26, limit inferior fastener, 27, horizontal linear guide rail, 28, limit on the left fastener, 29, seedling pawl metal block, 30, limit on the right-right-hand limit Fastener, 31, crossed strip, 32, seedling pawl, 33, vertical tension spring, 34, brush, 35, slip ring, 36, side plate, 37, compression bar, 38, arc Shape guide plate, 39, empty seed plate gib block, 40, fixing axle, 41, seed plate storage box, 42, supporting rack, 43, guide plate, 44, bottom plate, 45, Throw seedling box, 46, throw seedling cylinder, 47, wheel, 48, hinge, 49, seedling cylinder baffle, 50, sprocket wheel, 51, third stepper motor, 52, bent plate Chain, 53, optical axis, 54, boss, 55, horizontal stand, 56, horizontal conveyor chain, 57, strip, the 58, the 4th stepper motor, 59, Guide rail, 60, conducting ring, 61, dead ring, 62, walking mechanism, 63, seed plate conveying mechanism, 64, seedling taking dropping seedling mechanism, 65, plant Mechanism, 66, pushing motor, 67, push component, 6701, connecting rod, 6702, pushing plate, the 68, second limiting plate, 69, first turns Moving axis, 70, seed plate support, 71, planetary gear train, 72, seed plate transfer passage, 73, pedestal, 74, supporting rod, the 75, second rotation axis, 76, drive sprocket, 77, driven sprocket, 78, active chain, 79, fixed seat, 80, block board, the 81, the 5th stepper motor, 82, One runner, the 83, second runner, 84, third rotation axis, the 85, first side wheel, the 86, second side wheel, the 87, second conveyer belt, 88, card Button, 89, plant mouth, 90, live spindle, 91, second boss, 92, land wheel, 93, throw seedling hole, the 94, first limit switch, 95, the One optoelectronic switch, the 96, second optoelectronic switch, the 97, second limit switch, 98, third optoelectronic switch, the 99, the 4th optoelectronic switch, 100, the 5th optoelectronic switch, 101, level board, 102, snap-gauge, 103, strip-shaped hole.

Specific implementation mode

It elaborates below in conjunction with the accompanying drawings to the embodiments of the present invention, the present embodiment is with the utility model technical side Premised on case, detailed embodiment and specific operating process are given, but the scope of protection of the utility model is not limited to down The embodiment stated.

As shown, a kind of vegetable pot seedling automatic transplanting, including rack 1, walking mechanism 62 and potted-seedling transplanting device, The walking mechanism 62 is arranged in the bottom of rack 1, and the potted-seedling transplanting device is arranged in the top of rack 1, potted-seedling transplanting dress It sets including seed plate conveying mechanism 63, seedling taking dropping seedling mechanism 64 and for potted-seedling transplanting to be entered to the planting mechanism 65 in field, it is described Seed plate conveying mechanism 63 includes vertical transportation agency, horizontal transport agency and delivery device, preferably, the vertical transport Mechanism includes two vertical-transmission chain groups and drives the driving mechanism of two vertical-transmission chain groups work, each vertical biography Dynamic chain group has been fixedly connected with several seed plate supports 70, and the seed plate support 70 in two vertical-transmission chain groups corresponds, and drives Motivation structure drives two vertical-transmission chain groups to move toward one another, when two seedlings of corresponding setting in two vertical-transmission chain groups Pan arrest 70 holds up a seed plate jointly when synchronizing decline；When two seed plate supports 70 of corresponding setting turn to inside the top position When setting arrival juxtaposed positions, by the way that manually the seed plate of required transplanting is placed in seed plate support 70, latter two right seed plate support 70 is same Step declines.

The horizontal transport agency includes the rectangular platform 2 being arranged in vertical transportation agency side, rectangular platform 2 Length direction is arranged towards between two vertical-transmission chain groups, and the both sides of 2 length direction of the rectangular platform are each provided with One horizontal conveyor chain 56 is uniformly connected with several strips 57, two horizontal conveyors between two horizontal conveyor chains 56 Chain 56 is driven by the 4th stepper motor 58, and the guide rail 59 is arranged at the middle part of rectangular platform 2.Preferably, rectangular It is each provided with a sprocket wheel at four angles of shape platform 2, two sprocket wheels positioned at 2 length direction one end of rectangular platform pass through dynamic Power axis connection, the 4th stepper motor 58 is arranged in the side of 2 length direction of rectangular platform for driving line shaft to rotate, rectangular The strip-shaped hole 103 for penetrating through end face and lower face thereon is additionally provided on shape platform 2.56 each two chain link of the horizontal conveyor chain is One group, the periphery of every group of chain link is both provided with buckle 88 outstanding, and the strip 57 is arranged in parallel in two opposite buckles 88 Between.

The delivery device includes the push component of the pushing motor 66 being arranged in rack 1, the drive connection of pushing motor 66 67 and two for correcting second limiting plate 68 of the seed plate from vertical transportation agency launch direction, when seed plate is from vertical conveyor When structure is dropped to horizontal transport agency height identical position, pushing motor 66 drives push component 67 by seed plate from two the It is pushed on horizontal transport agency between two limiting plates 68；At this point, when seed plate moves to seed plate channel 72, two limiting plates 68 It opens, continues to push to seed plate in rectangular platform 2, pushing motor 66 is suspended later, and the 4th stepper motor 58 starts, driving Two horizontal conveyor chains 56 rotate synchronously, and as horizontal conveyor chain 56 rotates, strip 57 are driven to block the cross below seed plate To gap, the conveying of seed plate horizontal direction is realized, meanwhile, seed plate can be guided to advance along guide rail 59 and seed plate is avoided to move It moves left and right in the process.

The seedling taking dropping seedling mechanism 64 includes ejector pin mechanism, seedling picking mechanism, guiding mechanism and dropping seedling mechanism, the seedling taking machine Structure is used to capture the pot seedling of ejector pin mechanism ejection and is delivered to dropping seedling mechanism, and the dropping seedling mechanism is for catching seedling picking mechanism dispensing Pot seedling, and pot seedling is transported to predeterminated position and is transplanted；In the moving direction of seed plate, the guiding mechanism is arranged in level It in rack 1 in front of conveying mechanism, is set in rack 1 there are two supporting rack 42, fixing axle 40 is provided between two supporting racks 42, 40 both ends of fixing axle are equipped with side plate 36, arc-shaped guide plate 38 are equipped among fixing axle 40, being connected on arc-shaped guide plate 38 prevents The whole compression bar 37 ejected by ejector pin mechanism of seed plate is connected with guide plate between the other side side plate 36 opposite with fixing axle 40 43, downward empty seed plate gib block 39 is installed on guide plate 43, and empty seed plate falls into seed plate storage box along empty seed plate gib block 39 In 41.

It is the basic embodiment of the utility model above, can be improved further, optimizes or limit on the basis of above It is fixed.

Preferably, the vertical transportation agency includes rectangular pedestal 73, the respectively setting one of 73 four corners of pedestal Perpendicular to the supporting rod 74 of pedestal 73, each vertical-transmission chain group is made of two vertical-transmission chains, with two of group Vertical-transmission chain is separately positioned on the supporting rod 74 at two angles where pedestal short side both ends, and the two are supported The first rotation axis 69 is arranged in rotation between the top of bar 74, is rotated between the lower section of the two supporting rods 74 and is provided with the second rotation Axis 75,74 side of each supporting rod are installed with the axle bed 89 for being used to support the first rotation axis 69 or the second rotation axis 75, institute It states the first rotation axis 69 and is installed with drive sprocket 76, set corresponding with drive sprocket 76 is installed in the second rotation axis 75 The active chain 78 of closed ring set, active chain 78 are installed on the driven sprocket 77 set, drive sprocket 76 and driven sprocket 77 On be equipped with several fixed seats 79, fixed seat 79 is fixedly connected with the seed plate support 70.Preferably, several seed plate supports On 70 block board 80, two screens in two seed plate supports 3 of corresponding setting are both provided with close to the side of active chain 78 The distance between plate 27 is of same size with seed plate.

Preferably, the driving mechanism include the 5th stepper motor 81 and driven by the 5th stepper motor 81 One rotation axis 69, the first rotation axis 69 drives one of vertical-transmission chain group to realize and moves vertically, in the first rotation axis 69 It is additionally provided with the first runner 82,82 side of the first runner is provided with the second runner 83 engaged with the first runner 82, the second runner Being drivingly connected on 83 has third rotation axis 84, and the first side wheel 85 is provided in third rotation axis 84, is corresponded in the second rotation axis 75 It is provided with the second side wheel 86, the first side wheel 85 and the second side wheel 86 are driven by the second conveyer belt 87.

As a preferred embodiment, the push component 67 include the connecting rod 6701 that is drivingly connected with pushing motor 66 with And it is fixed at the pushing plate 6702 for pushing seed plate of 6701 upper end of connecting rod.Preferably, pushing plate 6702 with The width direction of seed plate is parallel, and the length of pushing plate 6702 is equal with the width of seed plate.

As a preferred embodiment, seed plate transfer passage 72, seed plate transfer passage are formed between two the second limiting plates 68 72 width close to vertical transportation agency one end is more than the width close to horizontal transport agency one end, and seed plate transfer passage 72 leans on The width of nearly horizontal transport agency one end is equal with the width of seed plate.

As a preferred embodiment, the rack 1 includes the restocking 1001 being connected with each other and undercarriage 1002, restocking 1001 Be equipped with level board 101, the ejector pin mechanism include thimble seat 5, eccentric shaft 6 and be fixed on level board 101 the One stepper motor 3, the first stepper motor 3 and thimble seat 5 are arranged at the lower section of the rectangular platform 2, the both ends of eccentric shaft 6 The fixing end of respectively fixing end and free end, the first stepper motor 3 and eccentric shaft 6 is drivingly connected, and the free end of eccentric shaft 6 is set It is equipped with rotary head 7；The thimble seat 5 includes sliding seat 8, limit base 9 and two snap-gauges 102, and two snap-gauges 102 are slidably matched The both sides that level board 101 is oppositely arranged are fastened on, and are connected by bolt assembly between snap-gauge 102 and level board 101, it is each to block The upper surface of plate 102 is vertically connected with column 10, and the both ends of sliding seat 8 are slidably connected on two columns 10, two The upper end of column 10 and the both ends vertical connection of limit base 9, vertical several the fixed thimbles 4 in the upper surface of sliding seat 8, thimble 4 Upper end pass through limit base 9 and the strip-shaped hole 103 that is aligned in rectangular platform 2 is arranged, close to the one of eccentric shaft 6 on sliding seat 8 There are two limiting plates 11 arranged in parallel for connection on side, and limiting plate 11 is horizontally disposed, and the limit at two is arranged in rotary head 7 Between the plate 11 of position, by driving eccentric shaft 6 that rotary head 7 is driven to move in a circle, the rotation of rotary head 7 drives the first stepper motor 3 Sliding seat 8 is slided up and down along column 10, to drive thimble 4 to move up and down, is pushed up pot seedling from seed plate when thimble 4 moves upwards Go out.

As a preferred embodiment, the seedling picking mechanism includes square frame 12, the both sides that square frame 12 is oppositely arranged On be set up in parallel there are two conveyer belt 15, conveyer belt 15 is driven by the second stepper motor 19, the direction of transfer and seedling of conveyer belt 15 The conveying direction of disk carrying mechanism is consistent, and the top of conveyer belt 15 is provided with straight optical axis 16, the axis of the straight optical axis 16 with 15 transmission direction of conveyer belt is parallel, and movable sleeve is equipped with sliding block 17 on straight optical axis 16, and sliding block 17 is fixedly connected with conveyer belt 15, and two Horizontal connection has a fixed plate 18 between a sliding block 17, and level is installed with guide plate 13 on the square frame 12, on guide plate 13 Offer several guide grooves 14.

As a preferred embodiment, the guide plate 13 has two groups, and two groups of guide plates 13 are respectively provided at the upper of fixed plate 18 Side and lower section, and corresponded on every group of guide plate 13 and offer four guide grooves 14 and a sliding slot 20, the setting of sliding slot 20 is being led To one end of plate 13, and the glide direction of sliding slot 20 is parallel with 15 transmission direction of conveyer belt；The seedling picking mechanism includes vertical Four seedling pawl optical axises 21 being arranged and an optical axis 53, fixed plate 18 are equipped with bar-shaped trough, and bar-shaped trough is with sliding slot 20 in fixed plate Upright projection on 18 is vertically arranged, and each seedling pawl optical axis 21 sequentially passes through the guide groove above fixed plate 18 from top to bottom 14, bar-shaped trough and the guide groove 14 positioned at 18 lower section of fixed plate, each optical axis 53 are sequentially passed through from top to bottom positioned at fixed plate Sliding slot 20, bar-shaped trough and the sliding slot 20 positioned at 18 lower section of fixed plate of 18 tops, and the upper end of each seedling pawl optical axis 21 is hung It is provided in the guide groove 14 of 18 top of fixed plate, the cunning for being provided at 18 top of fixed plate is hung in the upper end of each optical axis 53 In slot 20, on the conveying direction of seed plate conveying mechanism, it is located between the adjacent guide slots two-by-two 14 on the same guide plate 13 Spacing become larger, wherein two-by-two the end of the guide groove 14 of the spacing minimum between adjacent guide slots 14 be seedling taking end, two The end of the maximum guide groove of spacing between two adjacent guide slots 14 14 is to throw shoot apex.

As a preferred embodiment, the guide plate positioned at 18 lower section of fixed plate is stretched out in the lower end of each seedling pawl optical axis 21 13, and the lower end of each seedling pawl optical axis 21 is installed with heavily loaded the linear guide, is equipped with successively from top to bottom in heavily loaded the linear guide Electromagnet 23, limes superiors fastener 24, metal block and limit inferior fastener 26 are pulled up, metal block sliding connection is heavily loaded straight It on line guide rail, is connected by vertical tension spring 33 between metal block and limit inferior fastener 26, crawl electricity is provided on metal block Magnet is equipped with the horizontal linear guide rail 27 vertical with heavily loaded the linear guide on metal block, and heavily loaded the linear guide will be horizontal The linear guide 27 is divided into two parts, is slidably matched successively to the direction of end among it on the horizontal linear guide rail 27 per part It is connected with limit on the right-right-hand limit fastener 30, seedling pawl metal block 29 and limit on the left fastener 28, passes through cross between two seedling pawl metal blocks 29 It is connected to spring 31,29 lower section of seedling pawl metal block is connected with seedling pawl 32；The lower end of optical axis 53 is stretched out under fixed plate 18 The lower end of the guide plate 13 of side, optical axis 53 is installed with heavily loaded the linear guide, and the heavily loaded the linear guide that optical axis 53 connects is equipped with gold Belong to sliding block, and be provided with brush 34 on the metal block, the slip ring 35 being used in combination with brush 34 is provided on square frame 12.

As a preferred embodiment, the dropping seedling mechanism is arranged in the lower section of rack 1, and dropping seedling mechanism includes bottom plate 44 and sets Several set on bottom plate 44 throw seedling box 45, and the throwing seedling box 45 includes throwing seedling cylinder 46, rotating wheel 47 and seedling cylinder baffle 49, is thrown The lower section of seedling cylinder 46 is equipped with the throwing seedling mouth being obliquely installed, and rotating wheel 47 is provided on the throwing seedling cylinder 46 for throwing the lower ends Miao Kou, seedling cylinder Baffle 49 is connect by hinge 48 with positioned at the throwing seedling cylinder 46 for throwing the upper ends Miao Kou, and seedling cylinder baffle 49 is enable to seal or open throwing seedling Mouthful, the throwing seedling box 45 is around bottom plate rotary motion in 44 1 weeks, in throwing 45 rotational movement process of seedling box, throws seedling box 45 by throwing seedling The lower section at end.

As a preferred embodiment, the bottom plate 44 is square ring plate, and a chain is respectively arranged at four angles of bottom plate 44 Wheel 50, sprocket wheel 50 is driven by third stepper motor 51, and four sprocket wheels 50 are connected by bent plate chain 52, and each seedling box 45 of throwing passes through Fastener is fixed on bent plate chain 52, so that under the driving of third stepper motor 51, throws seedling cylinder 46 and bent plate chain 52 is followed to rotate.

As a preferred embodiment, in order to ensure plant rate and seedling upright rate, plant described in the utility model Mechanism uses planetary gear train duck-beak type planting mechanism, to coordinate rotary dropping seedling mechanism, the rotary dropping seedling mechanism main Function is that pot seedling is transported to predeterminated position one by one by the entire row seedling for coordinating seedling picking mechanism while catching taking-up then by rotation Launch, main component is mainly thrown seedling box 45 and is fixed on bent plate chain 52 by fastener, bent plate chain 52 further through mounted on The third stepper motor 51 of lower section provides power to whole device.The planetary gear train duck-beak type planting mechanism, planetary gear train 71 Effect be allow plant mouth 89 remain posture directed downwardly while as entire mechanism rotates, by each plant mouth 89 Side is fitted with second boss 91, and effect is to make plant mouth 89 that the position of rotation can be coordinated to realize in rotary course to open And closure, i.e., the state that seedling is connected at top is to be closed, and when rotating to lowermost end, second boss 91 is pushed up mouth 89 is transplanted It opens, seedling is cast, be then closed after traveling a distance and return to peak preparation seedlings picking next time.Planetary gear train duck described herein Mouth formula planting mechanism is the prior art, and this will not be repeated here.

Planetary gear train duck-beak type planting mechanism is arranged by rotating 90 main shafts in walking mechanism 62, the walking mechanism 62 Including land wheel 92, planetary gear train duck-beak type planting mechanism is connected with land wheel 92 by chain drive, the planet when land wheel 92 is advanced Wheel correspondingly rotates, and the speed of rotation of seed plate is thrown in the speed of rotation adjustment rotation by detecting planetary gear, makes each plant mouth 89 Rotation just casts pot seedling to when top, to realize the continuous plant of high speed.In addition, by detecting below face seedling claw Whether 4 seedling taking boxes are spacing wave, and whether seed plate runs to the signal of specified ejection position on cooperation conveyer belt, drives seedling taking machine Structure completes seedling taking action, to ensure that the continuous of seedling taking.

In addition, preferably, in the utility model, also set up that there are two limit switch and five optoelectronic switches, it is described Limit switch includes the first limit switch 94 and the second limit switch 97, and the optoelectronic switch includes the first optoelectronic switch 95, the Two optoelectronic switches 96, third optoelectronic switch 98, the 4th optoelectronic switch 99 and the 5th optoelectronic switch 100.

First limit switch 94 is arranged in rack 1, when seed plate support 70 run from top to bottom extremely with rectangular platform 2 The first limit switch 94 is triggered when the parallel position of upper surface, at this point, the 5th stepper motor 81 stops, pushing motor 66 pushes away seed plate It is sent in rectangular platform 2, then auto-returned, waits for the instruction of the first optoelectronic switch 95；First optoelectronic switch 95 is installed In the left side of rectangular platform 2, for judging whether current location has seed plate, when there is seed plate, without disk of filling the gaps with seedlings, at this time the 5th Stepper motor 81 stops；When judging no seed plate, the 5th stepper motor 81 is opened, and executes first cyclic program；Second light Electric switch 96 is mounted on 2 right side horizontal position corresponding with ejector pin mechanism groove of rectangular platform, for judging ejector pin mechanism pair Answer whether position needs seedling taking；Its signal will be respectively transmitted to the control system of the 4th stepper motor 58 and the second stepper motor 19 System when no seedling, need to fill the gaps with seedlings, 58 continuous running of the 4th stepper motor, until seedling reaches the position, stop, having the signal of seedling to transmit It is combined to the control system of the second stepper motor 19, then with the signal of third optoelectronic switch 98, driving the second stepper motor 19 fortune Turn；Second limit switch 97 is mounted in seedling picking mechanism rack 1, is located at the side of the first conveyer belt 15, function is to work as When seedling picking mechanism is run according to certain speed to predeterminated position, triggering limit the second limit switch 97, the first stepper motor 3 according to Steadily fortune circles certain speed, when rotation is to 180 degree, reaches upper limit position just so that thimble 4 is located at highest order It sets, coordinates with seedling picking mechanism, realize crawl；The third optoelectronic switch 98 is mounted on seedling pawl 32 corresponding four and throws in seedling box 45 By number third counterclockwise, effect is to judge that third throws whether seedling box is empty, i.e., with rotation dropping seedling mechanism operating, needs It fills the gaps with seedlings, the signal of cooperation third optoelectronic switch 98 starts the operating of the second stepper motor 19, realizes seedling taking process action；Described Four optoelectronic switches 99 throw whether seedling box 45 is sky mounted on 93 previous throwing seedling box of seedling hole, 45 top is thrown, for detecting, main For in initialization pattern, detection to be finished until 93 previous throwing seedling box of throwing seedling hole is already loaded with；5th optoelectronic switch 100 Mounted on the side for not interfering planetary gear planting mechanism to operate below seedling hole 93 is thrown, effect is to judge that planetary gear planting mechanism revolves It goes to up to 93 lower section of seedling hole is thrown, so that third stepper motor 51 is operated certain angle, pot seedling is cast, fall into plant mouth 89 In.

The operation principle of the utility model is：Start the 5th stepper motor 81, two vertical-transmission chain groups of driving are vertical Transmission holds up a seedling jointly when two seed plate supports 70 of corresponding setting in two vertical-transmission chain groups, which synchronize, to be declined Disk, two seed plate supports 70 of corresponding setting turn to inside uppermost position just side by side when, by manually by required transplanting Seed plate be placed in seed plate support 70, latter two right seed plate support 70, which holds up a seed plate and synchronizes, to be declined；When seed plate support 70 drops to When with the 2 identical position of height of rectangular platform, triggering the 5th stepper motor 81 of the first limit switch 94 pause, vertical conveyor Structure stops conveying, at this point, pushing motor 66 drives push component 67 to put down seed plate from shifting rectangle onto between the second limiting plate 68 On platform 2, pushing motor 66 can only push on a small half of seed plate to rectangular platform 2, cover the first optoelectronic switch 95, when seed plate is transported When moving to seed plate channel 72, two the second limiting plates 68 are opened, and are continued to push to seed plate in rectangular platform 2, be pushed later Motor 66 suspends, and the 4th stepper motor 58 starts, and drives two horizontal conveyor chains 56 to rotate synchronously, with horizontal conveyor chain 56 rotations, drive strip 57 to block the lateral clearance below seed plate, realize the conveying of seed plate horizontal direction, meanwhile, guide seed plate Seed plate is avoided to move left and right during the motion along the advance of guide rail 59.

When seed plate enters rectangular platform 2, guide rail 59 is caught in seed plate intermediate groove, realizes the positioning in a direction；Two It several strips 57 for uniformly being connected between a horizontal conveyor chain 56 and is stuck in before and after seed plate among groove, realizes another side To positioning；When horizontal conveyor chain 56 transports forward seed plate, it is gradually caught in the compression bar that seed plate guiding mechanism is extended 37, realize the positioning in third direction.When reaching default ejection position, the second optoelectronic switch 96 is triggered, while starting seedling pawl The second limit switch 97 is triggered when seedling pawl is close to crawl position with throwing seed plate, opens the first stepper motor in ejector pin mechanism 3, the first stepper motor 3 driving eccentric shaft 6 drives rotary head 7 to move in a circle, and the rotation of rotary head 7 drives sliding seat 8 along column 10 slide up and down, and to drive thimble 4 to move up and down, thimble 4 moves upwards when accurately will be moved to thimble position in seed plate Matrix ejection.

While matrix is ejected, seedling picking mechanism is started to work, and the second stepper motor 19 starts, and brush 34 is advanced at this time To the conducting ring 60 of slip ring 35, realizes crawl, extracts, then transport pot seedling to rear, onto the predetermined throwing seedling position for throwing seedling box Side, brush 34 march to dead ring 61, pot seedling are launched, then reply initial position, conveyer belt 15 is made to remain in operation, will be next Row's seedling is transported to precalculated position, realizes continuous seedling taking and throws seedling.As dropping seedling mechanism rotates, when reaching throwing seedling 93 top of hole, It throws 45 opening of seedling box to fall into pot seedling in planetary gear train duck-beak type planting mechanism, realizes plant.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation be not limited to the utility model although the utility model is as above with preferred embodiment description, it is any ripe Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when using technology contents described above The a little change or modification made are the equivalent embodiment of equivalent variations, as long as being without departing from technical solutions of the utility model Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still It is within the scope of the technical solutions of the present invention.

Claims (10)

1. a kind of vegetable pot seedling automatic transplanting, including rack（1）, walking mechanism（62）And potted-seedling transplanting device, the row Walk mechanism（62）It is arranged in rack（1）Bottom, the potted-seedling transplanting device is arranged in rack（1）Top, potted-seedling transplanting dress It sets including seed plate conveying mechanism（63）, seedling taking dropping seedling mechanism（64）With for potted-seedling transplanting to be entered to the planting mechanism in field （65）, it is characterised in that：The seed plate conveying mechanism（63）Including vertical transportation agency, horizontal transport agency and delivery device, The delivery device includes rack（1）The pushing motor of upper setting（66）, pushing motor（66）The push component of drive connection （67）And two for correcting second limiting plate of the seed plate from vertical transportation agency launch direction（68）, when seed plate is from vertical defeated When mechanism being sent to drop to the horizontal transport agency identical position of height, pushing motor（66）Drive push component（67）By seed plate From two the second limiting plates（68）Between be pushed on horizontal transport agency, the middle part of horizontal transport agency is along horizontal transport agency Length direction be extended and be useful for coordinating the guide rail that is oriented to the guide groove of seed plate bottom（59）；

The seedling taking dropping seedling mechanism（64）Including ejector pin mechanism, seedling picking mechanism, guiding mechanism and dropping seedling mechanism, the seedling picking mechanism For capture ejector pin mechanism ejection pot seedling and be delivered to dropping seedling mechanism, the dropping seedling mechanism be used for catch seedling picking mechanism dispensing Pot seedling, and pot seedling is transported to predeterminated position and is transplanted；In the moving direction of seed plate, the guiding mechanism setting is horizontal defeated Send the rack in front of mechanism（1）On, rack（1）On set there are two supporting rack（42）, two supporting racks（42）Between be provided with it is solid Dead axle（40）, fixing axle（40）Both ends are equipped with side plate（36）, fixing axle（40）Centre is equipped with arc-shaped guide plate（38）, arc leads Plate（38）On be connected with and prevent the seed plate integrally compression bar that is ejected by ejector pin mechanism（37）, with fixing axle（40）The opposite other side Side plate（36）Between be connected with guide plate（43）, guide plate（43）On be installed with downward empty seed plate gib block（39）, empty seed plate along Empty seed plate gib block（39）Fall into seed plate storage box（41）In.

2. a kind of vegetable pot seedling automatic transplanting according to claim 1, it is characterised in that：The vertical transportation agency packet It includes two vertical-transmission chain groups and drives the driving mechanism of two vertical-transmission chain groups work, each vertical-transmission chain Group has been fixedly connected with several seed plate supports（70）, the seed plate support in two vertical-transmission chain groups（70）It corresponds, driving Mechanism drives two vertical-transmission chain groups to move toward one another, when two seed plates of corresponding setting in two vertical-transmission chain groups Support（70）A seed plate is held up jointly when synchronous decline；

The horizontal transport agency includes the rectangular platform being arranged in vertical transportation agency side（2）, rectangular platform（2）'s Length direction is arranged towards between two vertical-transmission chain groups, the rectangular platform（2）The both sides of length direction are respectively arranged There are one horizontal conveyor chains（56）, two horizontal conveyor chains（56）Between be uniformly connected with several strips（57）, two Horizontal conveyor chain（56）By the 4th stepper motor（58）Driving, rectangular platform（2）On be additionally provided with perforation thereon end face and under The strip-shaped hole of end face（103）.

3. a kind of vegetable pot seedling automatic transplanting according to claim 1, it is characterised in that：The push component（67）Packet It includes and pushing motor（66）The connecting rod of drive connection（6701）And it is fixed at connecting rod（6701）Upper end is used to push away Send the pushing plate of seed plate（6702）.

4. a kind of vegetable pot seedling automatic transplanting according to claim 1, it is characterised in that：Two the second limiting plates（68） Between formed seed plate transfer passage（72）, seed plate transfer passage（72）Width close to vertical transportation agency one end is more than close to water The width of workpiece conveying mechanism one end, and seed plate transfer passage（72）Close to the width of horizontal transport agency one end and the width of seed plate It is equal.

5. a kind of vegetable pot seedling automatic transplanting according to claim 2, it is characterised in that：The rack（1）Including The restocking of interconnection（1001）And undercarriage（1002）, restocking（1001）It is equipped with level board（101）, the ejector pin mechanism includes Thimble seat（5）, eccentric shaft（6）And it is fixed at level board（101）On the first stepper motor（3）, the first stepper motor （3）And thimble seat（5）It is arranged at the rectangular platform（2）Lower section, eccentric shaft（6）Both ends be respectively fixing end and from By holding, the first stepper motor（3）With eccentric shaft（6）Fixing end be drivingly connected, eccentric shaft（6）Free end be provided with rotary head （7）；The thimble seat（5）Including sliding seat（8）, limit base（9）And two snap-gauges（102）, two snap-gauges（102）Sliding is matched Conjunction is fastened on level board（101）The both sides being oppositely arranged, and snap-gauge（102）With level board（101）Between connected by bolt assembly It connects, each snap-gauge（102）Upper surface be vertically connected with column（10）, sliding seat（8）Both ends be slidably connected two A column（10）On, two columns（10）Upper end and limit base（9）Both ends vertical connection, sliding seat（8）Upper surface hang down Several straight fixed thimbles（4）, thimble（4）Upper end pass through limit base（9）And it is directed at rectangular platform（2）On strip-shaped hole （103）Setting, sliding seat（8）Upper close eccentric shaft（6）One side on connection there are two limiting plate arranged in parallel （11）, limiting plate（11）It is horizontally disposed, and rotary head（7）It is arranged in two limiting plates（11）Between, the first stepper motor（3）It is logical It overdrives eccentric shaft（6）Drive rotary head（7）It moves in a circle, rotary head（7）Rotation drives sliding seat（8）Along column（10）On Lower slider, to drive thimble（4）It moves up and down, thimble（4）Pot seedling is ejected from seed plate when moving upwards.

6. a kind of vegetable pot seedling automatic transplanting according to claim 1, it is characterised in that：The seedling picking mechanism includes packet Include square frame（12）, square frame（12）Conveyer belt there are two being set up in parallel on the both sides being oppositely arranged（15）, conveyer belt（15）By Second stepper motor（19）Driving, conveyer belt（15）Direction of transfer it is consistent with the conveying direction of seed plate conveying mechanism, conveyer belt （15）Top is provided with straight optical axis（16）, the straight optical axis（16）Axis and conveyer belt（15）Transmission direction is parallel, directly Linear light axis（16）Upper movable sleeve is equipped with sliding block（17）, sliding block（17）With conveyer belt（15）It is fixedly connected, two sliding blocks（17）Between Horizontal connection has fixed plate（18）, the square frame（12）Upper level is installed with guide plate（13）, in guide plate（13）On open up There are several guide grooves（14）.

7. a kind of vegetable pot seedling automatic transplanting according to claim 6, it is characterised in that：The guide plate（13）Have two Group, two groups of guide plates（13）It is respectively provided at fixed plate（18）Above and below, and every group of guide plate（13）On correspondence open up There are four guide grooves（14）With a sliding slot（20）, sliding slot（20）It is arranged in guide plate（13）One end, and sliding slot（20）Cunning Dynamic direction and conveyer belt（15）Transmission direction is parallel；The seedling picking mechanism includes four seedling pawl optical axises being vertically arranged（21）With One optical axis（53）, fixed plate（18）It is equipped with bar-shaped trough, bar-shaped trough and sliding slot（20）In fixed plate（18）On upright projection It is vertically arranged, each seedling pawl optical axis（21）It is sequentially passed through from top to bottom positioned at fixed plate（18）The guide groove of top（14）, bar shaped Slot and be located at fixed plate（18）The guide groove of lower section（14）, each optical axis（53）It is sequentially passed through from top to bottom positioned at fixed plate （18）The sliding slot of top（20）, bar-shaped trough and be located at fixed plate（18）The sliding slot of lower section（20）, and each seedling pawl optical axis（21） Upper end hang and be provided at fixed plate（18）The guide groove of top（14）In, each optical axis（53）Upper end hang and be provided at Fixed plate（18）The sliding slot of top（20）In, on the conveying direction of seed plate conveying mechanism, it is located at the same guide plate（13）On Adjacent guide slots two-by-two（14）Between spacing become larger, wherein adjacent guide slots two-by-two（14）Between spacing it is minimum Guide groove（14）End be seedling taking end, two-by-two adjacent guide slots（14）Between the maximum guide groove of spacing（14）End To throw shoot apex.

8. a kind of vegetable pot seedling automatic transplanting according to claim 7, it is characterised in that：Each seedling pawl optical axis（21）'s Lower end, which is stretched out, is located at fixed plate（18）The guide plate of lower section（13）, and each seedling pawl optical axis（21）Lower end be installed with heavy duty The linear guide is equipped with pull-up electromagnet in heavily loaded the linear guide successively from top to bottom（23）, limes superiors fastener（24）, metal block With limit inferior fastener（26）, metal block sliding connection is in heavily loaded the linear guide, metal block and limit inferior fastener （26）Between pass through vertical tension spring（33）Connection is provided with crawl electromagnet on metal block, be equipped on metal block with The vertical horizontal linear guide rail of heavily loaded the linear guide（27）, heavily loaded the linear guide is by horizontal linear guide rail（27）It is divided into two Point, the horizontal linear guide rail per part（27）On be slidably connected with limit on the right-right-hand limit fastener successively to the direction of end among it （30）, seedling pawl metal block（29）With limit on the left fastener（28）, two seedling pawl metal blocks（29）Between pass through crossed strip （31）Connection, seedling pawl metal block（29）Lower section is connected with seedling pawl（32）；Optical axis（53）Lower end stretch out be located at fixed plate （18）The guide plate of lower section（13）, optical axis（53）Lower end be installed with heavily loaded the linear guide, optical axis（53）The heavily loaded straight line of connection Guide rail is equipped with metal block, and is provided with brush on the metal block（34）, square frame（12）On be provided with and brush（34） The slip ring being used in combination（35）.

9. a kind of vegetable pot seedling automatic transplanting according to claim 7, it is characterised in that：The dropping seedling mechanism setting exists Rack（1）Lower section, dropping seedling mechanism includes bottom plate（44）With setting in bottom plate（44）On several throw seedling boxes（45）, the throwing Seedling box（45）Including throwing seedling cylinder（46）, rotating wheel（47）With seedling cylinder baffle（49）, throw seedling cylinder（46）Lower section be equipped be obliquely installed Throwing seedling mouth, rotating wheel（47）It is provided at the throwing seedling cylinder for throwing the lower ends Miao Kou（46）On, seedling cylinder baffle（49）Pass through hinge（48） With the throwing seedling cylinder positioned at the upper ends throwing Miao Kou（46）Connection, makes seedling cylinder baffle（49）It can seal or open and throw seedling mouth, the throwing seedling Box（45）Around bottom plate（44）Seedling box is being thrown in rotary motion in one week（45）In rotational movement process, seedling box is thrown（45）By throwing shoot apex Lower section.

10. a kind of vegetable pot seedling automatic transplanting according to claim 9, it is characterised in that：The bottom plate（44）For side Shape annular plate, bottom plate（44）Four angles at respectively setting one sprocket wheel（50）, sprocket wheel（50）By third stepper motor（51）Driving, Four sprocket wheels（50）Pass through bent plate chain（52）Connection, it is each to throw seedling box（45）Bent plate chain is fixed on by fastener（52）On, So that in third stepper motor（51）Under driving, seedling cylinder is thrown（46）Follow bent plate chain（52）Rotation.