CN114532056B

CN114532056B - Plate-type water planting lettuce harvester based on ordered dish collecting function

Info

Publication number: CN114532056B
Application number: CN202210196207.5A
Authority: CN
Inventors: 许亚良; 罗伟文; 杨其长; 李宗耕; 沙德剑
Original assignee: Chengdu Agricultural Science And Technology Center; Institute of Urban Agriculture of Chinese Academy of Agricultural Sciences
Current assignee: Chengdu Agricultural Science And Technology Center; Institute of Urban Agriculture of Chinese Academy of Agricultural Sciences
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2023-05-30
Anticipated expiration: 2042-03-01
Also published as: CN114532056A

Abstract

The invention discloses a plate-type water lettuce harvester based on an ordered dish collecting function, which comprises a plate feeding mechanism, wherein a clamping mechanism is fixed at the top of the plate feeding mechanism, and a cutting mechanism is fixed at one side, close to the clamping mechanism, of the top of the plate feeding mechanism. After the water planting plate is installed, the cultivation plate is placed on the plate conveying mechanism, the water planting plate is placed on the top of the plate conveying belt, the plate conveying motor is started to drive the plate conveying belt to rotate, the water planting plate moves forward for a certain distance under the friction effect of the plate conveying belt and then contacts with the side plate conveying clamping chain, the plate conveying motor is started to drive the plate conveying chain wheel to rotate to drive the water planting plate to move, and along with the movement of the water planting plate, the water planting plate can block the photosensitive sensor when moving to the top of the adjusting plate, so that the adjusting telescopic rod is started to drive the adjusting connecting rod to move, the water planting plate can fall in the plate collecting box when the adjusting plate rotates, and the automatic movement and the collecting work of the water planting plate are realized when the water planting plate is integrally used.

Description

Plate-type water planting lettuce harvester based on ordered dish collecting function

Technical Field

The invention relates to the technical field of agricultural mechanical equipment, in particular to a plate-type water lettuce harvester based on an ordered dish collecting function.

Background

The agricultural machinery is various machines used in the production process of crop planting and animal husbandry and in the primary processing and treatment process of agricultural and animal products, along with the increasing of technologies, the water-cultured vegetable technology enters the line of sight of people, the water-cultured vegetables are vegetables which are grown in layers of nutrient solution and are cultivated in a mode different from the traditional soil cultivation mode by only providing water, nutrient and oxygen for the vegetables through the nutrient solution, the growth period of the water-cultured vegetables is short, and the water-cultured vegetables are rich in various vitamins and minerals necessary for human bodies.

But in the current facility agriculture technique, current lettuce cultivation work, the multi-use plate-type hydroponic work is referred to and is planted a plurality of lettuce on a hydroponic plate promptly, and the personnel of being convenient for collect, because lettuce grows in water through the cultivation plate, current harvesting apparatus can't carry out mechanical collection to the lettuce cultivated in water, consequently, reaps hydroponic lettuce, mainly relies on the manpower for lettuce's harvesting speed is lower, and the use personnel is reaped the work and is comparatively laborious simultaneously.

So we propose a plate-type water lettuce harvester based on an ordered dish collecting function so as to solve the problems presented in the above.

Disclosure of Invention

The invention aims to provide a plate-type water planting lettuce harvester based on an ordered lettuce collecting function, so as to solve the problems that when lettuce is planted by a water planting plate provided by the background technology, the lettuce cannot be harvested and collected by using machinery, the lettuce harvesting speed is low due to the fact that manpower is mainly used, and meanwhile harvesting work is laborious by using personnel.

In order to achieve the above purpose, the present invention provides the following technical solutions: the plate-type water planting lettuce harvester based on the ordered dish collecting function comprises a plate conveying mechanism, wherein a clamping mechanism is fixed at the top of the plate conveying mechanism, a cutting mechanism is fixed at one side, close to the clamping mechanism, of the top of the plate conveying mechanism, a root removing mechanism is fixed at the bottom of the plate conveying mechanism, and a dish collecting mechanism is arranged at one side of the root removing mechanism;

the plate conveying mechanism comprises two first plate conveying supporting pipes, two plate conveying clamping chains and a plate collecting box, two plate conveying shafts are rotatably connected between the outer surfaces of opposite sides of the two first plate conveying supporting pipes, five plate conveying rollers are sleeved on the outer surfaces of the two plate conveying shafts, ten plate conveying rollers are divided into five groups, a plate conveying belt is sleeved between the outer surfaces of each group of the two plate conveying rollers, a plate conveying motor is fixedly arranged on the front surface of one first plate conveying supporting pipe, the output end of the plate conveying motor is fixedly connected with one plate conveying shaft, trolley guide rails are fixedly arranged at the tops of the two first plate conveying supporting pipes, a second plate conveying supporting pipe is fixedly arranged on the outer surfaces of one side of the two first plate conveying supporting pipes, the two second plate conveying supporting pipes and the two first plate conveying supporting pipes are divided into two groups, and a plate conveying supporting plate is fixed between the top of each group of a first plate conveying supporting pipe and the top of a second plate conveying supporting pipe, two plate conveying supporting plates are respectively connected with two plate conveying rotating shafts in a rotating way, the bottom ends of the four plate conveying rotating shafts are respectively connected with an adjusting plate in a rotating way through hinges, the bottoms of the two second plate conveying supporting pipes are respectively fixed with a servo motor, the output shafts of the two servo motors are respectively fixedly connected with the bottom ends of the two plate conveying rotating shafts, the top ends of the four plate conveying rotating shafts are respectively sleeved with plate conveying chain wheels, the four plate conveying chain wheels are divided into two groups, the outer surfaces of each group of two plate conveying chain wheels are respectively connected with an adjusting plate in a clamping chain transmission way, the outer surfaces of one opposite sides of the two plate conveying supporting plates are respectively connected with an adjusting plate in a rotating way, the bottoms of one adjusting plate are fixedly provided with a photosensitive sensor, the bottoms of the two second plate conveying supporting pipes are respectively fixedly provided with an adjusting telescopic rod, the output ends of the two adjusting telescopic rods are respectively connected with an adjusting connecting rod in a rotating mode, the tops of the two adjusting connecting rods are respectively connected with a connecting block in a rotating mode, and the tops of the two connecting blocks are respectively fixed at the bottom of the adjusting plate.

Preferably, the fixture includes two base plates, first drive chain, second drive chain, two third drive chains, six first clamp chains, two second clamp chains, two third clamp chains and two fourth clamp chains, two the top of base plate all is fixed with two bearing bars, four the top of bearing bar is fixed with the bottom at two second board stay tubes that send respectively, two the top of board stay tube is sent to the second all is fixed with three clamp stay tube, six clamp stay tube divide into two sets altogether, and be fixed with the clamp stay plate between the top of every three clamp stay tube of group to, the bottom of clamp stay plate is fixed with three connecting plate, three be fixed with twelve bearing plates between the bottom of connecting plate, six wherein the top of bearing plate all is provided with first pivot, six other the top of bearing plate all is provided with six second pivots.

Preferably, twelve the top of bearing plate all is provided with the third pivot, six the bottom of first pivot, six second pivots and twelve third pivots rotates respectively and runs through to the bottom of twelve bearing plates, one of them the top of centre gripping backup pad is provided with two third pivots, and the bottom of two third pivots rotates and runs through to the bottom of one of them centre gripping backup pad, one of them the bottom of centre gripping backup pad is fixed with L template, the top of L template is fixed with driving motor, driving motor's output and one of them bottom fixed connection, two the surface cover of driving pivot is equipped with drive gear, two drive gear's surface meshing is connected, two the top of driving pivot, the top of five wherein first pivots and the top of five wherein the second pivots all overlap and are equipped with first drive sprocket, two of them the top of first drive sprocket all overlaps and is equipped with second drive sprocket, six the bottom of first pivot, six the bottom of second pivots and twelve the bottom of third pivots all overlap and are equipped with centre gripping sprocket.

Preferably, seven of the outer surfaces of the first driving sprockets are in transmission connection through a first driving chain, two of the second driving sprockets are in transmission connection through a second driving chain, two of the second driving sprockets are divided into two groups together with four of the first driving sprockets, each group of one second driving sprocket is in transmission connection with the outer surfaces of two of the first driving sprockets through a third driving chain, twelve of the clamping sprockets are divided into six groups, each group of two clamping sprocket outer surfaces are in transmission connection through a first clamping chain, the other six of the clamping sprockets are divided into three groups, the outer surfaces of each group of two clamping sprockets are in transmission connection through a second clamping chain, a third clamping chain and a fourth clamping chain, and the outer surfaces of the six first clamping chains, the second clamping chain, the third clamping chain and the fourth clamping chain are all fixed with flexible plastic sleeves.

Preferably, the bottom of six of the bearing plates is fixed with a first baffle plate, the bottom of six of the first baffle plates is fixed with a first guide plate, the bottom of two of the bearing plates is fixed with a second baffle plate, the bottom of two of the second baffle plates is fixed with a second guide plate, the bottom of two of the bearing plates is fixed with a third baffle plate, the bottom of two of the third baffle plates is fixed with a third guide plate, the bottom of two of the bearing plates is fixed with a fourth baffle plate, the bottom of two of the fourth baffle plates is fixed with a fourth guide plate, and the bottom of the collecting box is fixed at the top of two of the base plates.

Preferably, the cutting mechanism comprises a first fixing block and a second fixing block, the bottom of the first fixing block is fixed at the top of one of the plate feeding support plates, the bottom of the second fixing block is fixed at the top of the other plate feeding support plate, a cutting telescopic rod is fixed on the rear surface of the first fixing block, a cutting push rod is fixed at the output end of the cutting telescopic rod, one end of the cutting push rod penetrates through the second fixing block in a sliding mode, fourteen cutting pieces are fixed at the top of the cutting push rod, a limiting plate is fixed between the rear surfaces of the first fixing block and the second fixing block, seven supporting rods are fixed at the top of the limiting plate, one end of each of five supporting rods is fixed with a first grain lifter, and one end of each of the other two supporting rods is fixed with a second grain lifter.

Preferably, the root removing mechanism comprises two electric telescopic rods, the bottoms of the two electric telescopic rods are respectively fixed at the tops of the two base plates, a lifting plate is fixed between the tops of the two electric telescopic rods, two first hollow blocks and two second hollow blocks are fixed at the tops of the lifting plate, two limiting pipes are respectively fixed at the tops of the first hollow blocks, four limiting pipes are divided into two groups, and three limiting rods are fixed between the outer surfaces of one opposite sides of each group of two limiting pipes.

Preferably, a root removing motor is fixed at the top of one second hollow block, a driving plate is fixed at the output end of the root removing motor, a root removing connecting rod is rotationally connected to one side outer surface of the driving plate, one end of each root removing connecting rod is rotationally connected with a sliding plate, six first clamping plates are fixed to one side outer surface of one sliding plate, six second clamping plates are fixed to one side outer surface of the other sliding plate, and a root collecting box is fixed to the top of each base plate.

Preferably, the dish collecting mechanism comprises four first supporting legs and four second supporting legs, a first conveying device is fixed between the outer surfaces of opposite sides of the four first supporting legs, the four first supporting legs are divided into two groups, a fixed pipe is fixed between the outer surfaces of opposite sides of each group of two first supporting legs, and eight sequence adjusting rollers are rotationally connected between the outer surfaces of opposite sides of the two fixed pipes.

Preferably, six connecting plates are fixed at the top of one fixing pipe, inclined plates are fixed at the tops of the six connecting plates, a second conveying device is fixed between the outer surfaces of opposite sides of the four second supporting legs, chu Nacang is arranged at the top of the second conveying device, two third supporting legs are fixed on the outer surfaces of two sides of Chu Nacang, and a plurality of dish collecting box plates are arranged in the Chu Nacang.

Compared with the prior art, the invention has the beneficial effects that:

1. after the invention is installed, the transporting trolley takes down the cultivation plate with lettuce from the plant factory and moves forward along the transporting track, the cultivation plate is placed on the plate conveying mechanism, the water planting plate is placed on the top of the plate conveying belt, the plate conveying motor is started to drive the plate conveying belt to rotate, the water planting plate moves forward for a certain distance under the friction action of the plate conveying belt and then contacts with the side plate conveying clamping chain (the roots of the lettuce fall into the gap between the plate conveying belts), the plate conveying motor is started to drive the plate conveying chain wheel to rotate, the water planting plate is driven to move, and along with the movement of the water planting plate, when the water planting plate moves to the top of the adjusting plate, the water planting plate can block the photosensitive sensor, so that the adjusting telescopic rod is started to drive the adjusting connecting rod to move, the adjusting plate rotates, and the water planting plate falls into the plate collecting box to realize the automatic movement and the collecting work of the water planting plate;

2. when lettuce arrives at the clamping mechanism, the driving motor is started, and when the driving motor works, two first driving chain wheels rotate through the rotation of the driving gear, the first driving chain wheels are matched with the first driving chain, the second driving chain and the third driving chain to realize the first driving chain wheels and the second driving chain wheels to work, so that the clamping chain wheels are driven to rotate with the first clamping chain, the second clamping chain, the third clamping chain and the fourth clamping chain, the clamping mechanism integrally works, the flexible plastic sleeve is matched with the flexible plastic sleeve, the lettuce is clamped by the clamping force generated between the two chains, the lettuce is clamped by the flexible plastic sleeve to move leftwards, meanwhile, the first guide chain plate, the second guide chain plate, the third guide chain plate and the fourth guide chain plate are of I-shaped structures, and the space is slightly larger than the thickness of the chains, so that the lettuce leaves are prevented from moving into the clamping chains, the integrity of lettuce collection is further improved, and meanwhile, the chains can be supported to work, and the problem of drooping and tipping caused by small tension when the chains clamp the lettuce is used is avoided;

3. when lettuce moves to the cutting mechanism, after the lettuce passes through the first lifter and the second lifter and is close to the root of vegetables, when the lifter works, under the action of pneumatic force, vegetable blades are lifted to the top of the lifter, and along with the movement of the water culture plate, a cutting telescopic rod is started to drive a cutting push rod to do left and right reciprocating motion so as to drive a cutting piece to move, and the root removing work of lettuce is realized through the work of the cutting piece;

4. when lettuce reaches the root removing mechanism, the root removing motor is started to drive the driving plate to rotate, the root removing connecting rod is driven to rotate, and then the two sliding plates are driven to reciprocate back and forth in opposite directions, so that the first clamping plate and the second clamping plate are used for clamping the vegetable roots, then the electric telescopic rod is started, the electric telescopic rod can drive the lifting plate to move up and down, the first clamping plate and the second clamping plate drive the vegetable roots to move downwards, the vegetable roots are taken out, the root removing motor is started reversely after the vegetable roots are taken out, the vegetable roots can fall into the root collecting box to be collected, and the root collecting device is integrally used, and the cleaning work of the water planting plate is realized, so that the follow-up recycling is facilitated;

5. through dropping on the clamping chain track of fixture different length, fallen leaf dish drops on the swash plate of below one-to-one, but the free rotation's that cooperates first conveyer top to the leaf dish of unordered gesture slip to album dish belt is under eccentric force and the effect of order adjustment roller pivoted, and the leaf dish of roll-in first conveyer presents the gesture radially parallel with the order adjustment roller, thereby avoids the leaf dish of gesture such as slant, transversely to slide into album dish belt, and then realizes the order adjustment of leaf dish.

Drawings

FIG. 1 is a perspective view of a plate-type water lettuce harvester based on an ordered dish collecting function;

FIG. 2 is a perspective view of a part of a plate feeding mechanism of the plate-type water lettuce harvester based on the ordered dish collecting function;

FIG. 3 is a bottom perspective view of a part of a plate feeding mechanism of the plate-type water lettuce harvester based on the ordered dish collecting function;

FIG. 4 is a partial enlarged view of the area A in FIG. 3 of the plate-type water lettuce harvester based on the ordered dish collecting function;

FIG. 5 is a top perspective view of the clamping mechanism of the plate-type water lettuce harvester based on the ordered dish collecting function;

FIG. 6 is a bottom perspective view of the clamping mechanism of the plate-type lettuce harvester based on the ordered dish collecting function;

FIG. 7 is a partial enlarged view of the B area in FIG. 5 of the plate-type lettuce harvester based on the ordered dish collecting function;

FIG. 8 is a perspective view of a cutting mechanism of the plate-type water lettuce harvester based on the ordered dish collecting function;

FIG. 9 is a schematic view of a part of a three-dimensional structure of a plate-type water lettuce harvester based on an ordered dish collecting function;

FIG. 10 is a cross-sectional perspective view of a dispensing structure of the plate-type hydroponic lettuce harvester based on the ordered dish collecting function;

fig. 11 is a perspective view of a vegetable harvesting mechanism of the plate-type water lettuce harvester based on the ordered vegetable harvesting function.

In the figure:

1. a plate feeding mechanism; 101. a first feeding plate supporting tube; 102. a plate feeding shaft; 103. a plate feeding roller; 104. feeding a plate belt; 105. a plate feeding motor; 106. a trolley guide rail; 107. a second feeding plate supporting tube; 108. a plate feeding support plate; 109. a plate feeding rotating shaft; 110. a servo motor; 111. a plate feeding chain wheel; 112. a plate feeding clamping chain; 113. an adjusting plate; 114. a photosensitive sensor; 115. adjusting the telescopic rod; 116. adjusting the connecting rod; 117. a connecting block; 118. a collecting plate box;

2. a clamping mechanism; 201. a substrate; 202. a load-bearing rod; 203. clamping the support tube; 204. a plate feeding support plate; 205. a connecting plate; 206. a bearing plate; 207. a first rotating shaft; 208. a second rotating shaft; 209. driving the rotating shaft; 210. an L-shaped plate; 211. a driving motor; 212. a drive gear; 213. a first drive sprocket; 214. clamping the chain wheel; 215. a first drive chain; 216. a second drive chain; 217. a third drive chain; 218. a first clamp chain; 219. a second clamp chain; 220. a third clamp chain; 221. a fourth clamp chain; 222. a flexible plastic sleeve; 223. a third rotating shaft; 224. a first partition plate; 225. a first guide link plate; 226. a second partition plate; 227. a second guide plate; 228. a third partition plate; 229. a third guide link plate; 230. a fourth partition plate; 231. a fourth link plate; 232. a second drive sprocket;

3. a cutting mechanism; 301. a first fixed block; 302. a second fixed block; 303. cutting the telescopic rod; 304. cutting the push rod; 305. cutting the sheet; 306. a limiting plate; 307. a support rod; 308. a first crop lifter; 309. a second crop lifter;

4. a root removing mechanism; 401. an electric telescopic rod; 402. a lifting plate; 403. a first hollow block; 404. a limiting tube; 405. a limit rod; 406. a second hollow block; 407. a root removing motor; 408. a driving plate; 409. a root removing connecting rod; 410. a slide plate; 411. a first clamping plate; 412. a second clamping plate; 413. root collecting box;

5. a dish collecting mechanism; 501. a first support leg; 502. a first conveying device; 503. a fixed tube; 504. a sequencing roller; 505. a connecting plate; 506. a sloping plate; 507. a second support leg; 508. a second conveying device; 509. a third support leg; 510. chu Nacang; 511. dish collecting box.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-11, the present invention provides a technical solution: the plate-type water planting lettuce harvester based on the ordered dish collecting function comprises a plate feeding mechanism 1, wherein a clamping mechanism 2 is fixed at the top of the plate feeding mechanism 1, a cutting mechanism 3 is fixed at one side, close to the clamping mechanism 2, of the top of the plate feeding mechanism 1, a root removing mechanism 4 is fixed at the bottom of the plate feeding mechanism 1, and a dish collecting mechanism 5 is arranged at one side of the root removing mechanism 4;

the plate feeding mechanism 1 comprises two first plate feeding supporting pipes 101, two plate feeding clamping chains 112 and a plate collecting box 118, two plate feeding shafts 102 are rotatably connected between the outer surfaces of opposite sides of the two first plate feeding supporting pipes 101, five plate feeding rollers 103 are sleeved on the outer surfaces of the two plate feeding shafts 102, ten plate feeding rollers 103 are divided into five groups, a plate feeding belt 104 is sleeved between the outer surfaces of each group of the two plate feeding rollers 103, a plate feeding motor 105 is fixed on the front surface of one first plate feeding supporting pipe 101, the output end of the plate feeding motor 105 is fixedly connected with one of the plate feeding shafts 102, trolley guide rails 106 are fixed on the tops of the two first plate feeding supporting pipes 101, second plate feeding supporting pipes 107 are fixed on the outer surfaces of one sides of the two first plate feeding supporting pipes 101, the two second plate feeding supporting pipes 107 and the two first plate feeding supporting pipes 101 are divided into two groups, and a feeding plate supporting plate 108 is fixed between the top of each group of the first feeding plate supporting tube 101 and the top of the second feeding plate supporting tube 107, the tops of the two feeding plate supporting plates 108 are respectively and rotatably connected with two feeding plate rotating shafts 109, the bottom ends of the four feeding plate rotating shafts 109 respectively rotate and penetrate into the two second feeding plate supporting tubes 107, the bottoms of the two second feeding plate supporting tubes 107 are respectively and fixedly connected with a servo motor 110, the output shafts of the two servo motors 110 are respectively and fixedly connected with the bottom ends of the two feeding plate rotating shafts 109, the top ends of the four feeding plate rotating shafts 109 are respectively sleeved with a feeding plate chain wheel 111, the four feeding plate chain wheels 111 are divided into two groups, the outer surfaces of the two feeding plate chain wheels 111 of each group are in transmission connection through a feeding plate clamping chain 112, the outer surfaces of opposite sides of the two feeding plate supporting plates 108 are respectively and rotatably connected with an adjusting plate 113 through a hinge, one of them the bottom of regulating plate 113 is fixed with photosensitive sensor 114, and two the bottom of sending board stay tube 107 is all fixed with and adjusts telescopic link 115, two the output of adjusting telescopic link 115 all rotates and is connected with adjusting link 116, two the top of adjusting link 116 all rotates and is connected with connecting block 117, two the top of connecting block 117 is fixed respectively in the bottom of regulating plate 113.

The working principle of the embodiment is as follows: after the invention is installed, the transport trolley takes down the cultivation plate with lettuce from the plant factory and moves along the transport track, the cultivation plate is placed on the plate conveying mechanism 1, the water planting plate is placed on the top of the plate conveying belt 104, the plate conveying motor 105 is started, the plate conveying motor 105 drives the plate conveying shaft 102 to rotate, the plate conveying shaft 102 drives the plate conveying roller 103 to rotate, the plate conveying roller 103 drives the plate conveying belt 104 to rotate, the water planting plate moves forward by a certain distance under the friction action of the plate conveying belt 104 and then contacts with the side plate conveying clamping chain 112 (the roots of the lettuce just fall into the gap between the plate conveying belts), the plate conveying motor 105 is started to drive the plate conveying chain wheel 111 to rotate, meanwhile, the plate conveying clamping chain 112 is driven to move, the lettuce is separated from the water planting plate through the cutting mechanism 3 along with the movement of the water planting plate, the lettuce is clamped and moved when the lettuce contacts with the clamping mechanism 2, the root removing mechanism 4 removes roots in the water planting plate, the water planting plate moves to the top of the water planting plate 113, the water planting plate is blocked by the water planting plate is automatically moved, and the water planting plate is automatically moved by the water planting plate adjusting rod is driven by the water planting plate adjusting rod 114, and the water planting plate is automatically moved by the water planting rod is further, and the water planting plate is automatically moved by the adjusting rod is driven by the adjusting rod 116 to realize the automatic adjustment plate adjusting rod is driven to realize the movement of the water planting plate 116.

As shown in fig. 1 and fig. 5-7, the clamping mechanism 2 includes two base plates 201, a first driving chain 215, a second driving chain 216, two third driving chains 217, six first clamping chains 218, two second clamping chains 219, two third clamping chains 220 and two fourth clamping chains 221, two bearing rods 202 are fixed on the top of the two base plates 201, four bearing rods 202 are fixed on the bottom of two second plate feeding support tubes 107 respectively, three clamping support tubes 203 are fixed on the top of two second plate feeding support tubes 107, six clamping support tubes 203 are divided into two groups altogether, and a clamping support plate 204 is fixed between the top of each group of three clamping support tubes 203, three connecting plates 205 are fixed on the bottom of the clamping support plate 204, twelve bearing plates 206 are fixed between the bottoms of the three connecting plates 205, the top of six bearing plates 206 is provided with a first rotating shaft 207, the top of six bearing plates 206 is provided with six second rotating shafts 208, the top of twelve bearing plates 206 is provided with a third rotating shaft 223, the bottom ends of six first rotating shafts 207, six second rotating shafts 208 and twelve third rotating shafts 223 respectively rotate and penetrate to the bottom of twelve bearing plates 206, one of the top of clamping support plates 204 is provided with two third rotating shafts 223, the bottom ends of two third rotating shafts 223 rotate and penetrate to the bottom of one of clamping support plates 204, one of the bottom of clamping support plates 204 is fixedly provided with an L-shaped plate 210, the top of L-shaped plate 210 is fixedly provided with a driving motor 211, the output end of the driving motor 211 is fixedly connected with the bottom end of one of the driving rotating shafts 209, the outer surfaces of the two driving rotating shafts 209 are sleeved with driving gears 212, the outer surfaces of the two driving gears 212 are in meshed connection, the top ends of the two driving rotating shafts 209, the top ends of the five first rotating shafts 207 and the top ends of the five second rotating shafts 208 are respectively sleeved with a first driving sprocket 213, the top ends of the two first driving sprockets 213 are respectively sleeved with a second driving sprocket 232, the bottom ends of the six first rotating shafts 207, the bottom ends of the six second rotating shafts 208 and the bottom ends of the twelve third rotating shafts 223 are respectively sleeved with a clamping sprocket 214, the outer surfaces of the seven first driving sprockets 213 are in transmission connection through a first driving chain 215, the outer surfaces of the two second driving sprockets 232 and one first driving sprocket 213 are in transmission connection through a second driving chain 216, the two second driving sprockets 232 and the four first driving sprockets 213 are divided into two groups, and the outer surfaces of each group of one second driving sprocket 232 and two first driving sprockets 213 are in transmission connection through a third driving chain 217, wherein twelve clamping sprockets 214 are divided into six groups, and the outer surfaces of each group of two clamping sprockets 214 are in transmission connection through a first clamping chain 218, the other six clamping sprockets 214 are divided into three groups, and the outer surfaces of each group of two clamping sprockets 214 are respectively in transmission connection through a second clamping chain 219, a third clamping chain 220 and a fourth clamping chain 221, the outer surfaces of the six first clamping chains 218, the second clamping chain 219, the third clamping chain 220 and the fourth clamping chain 221 are all fixed with flexible plastic sleeves 222, wherein the bottoms of the six bearing plates 206 are all fixed with first isolation plates 224, the bottoms of the six first isolation plates 224 are all fixed with first guide plates 225, the bottoms of the two bearing plates 206 are fixed with second isolation plates 226, and the bottom of two second division plates 226 is fixed with second guide plate 227, wherein the bottom of two bearing plates 206 is fixed with third division plate 228, and the bottom of two third division plates 228 is fixed with third guide plate 229, wherein the bottom of two bearing plates 206 is fixed with fourth division plate 230, and the bottom of two fourth division plates 230 is fixed with fourth guide plate 231, the bottom of collector box 118 is fixed at the top of two base plates 201.

The working principle of the embodiment is as follows: when lettuce arrives at the clamping mechanism 2, the driving motor 211 is started, and when the driving motor 211 works, one of the driving rotating shafts 209 is driven to rotate, then the driving gear 212 is driven to rotate, the two driving rotating shafts 209 are driven to rotate in opposite directions through the rotation of the driving gear 212, meanwhile, two first driving chain wheels 213 are driven to rotate, the first driving chain wheels 213 cooperate with the first driving chain 215, the second driving chain 216 and the third driving chain 217 to realize the work of the first driving chain wheels 213 and the second driving chain wheels 232, then the clamping chain wheels 214 and the first clamping chain 218, the second clamping chain 219, the third clamping chain 220 and the fourth clamping chain 221 are driven to rotate, so that the clamping mechanism 2 integrally works, and when lettuce arrives between the two flexible plastic sleeves 222, the clamping force generated between the two chains is matched with the flexible plastic sleeves 222 to realize the clamping work of the flexible plastic sleeves 222 on the lettuce, and further drives lettuce to move leftwards, because the lengths of the first clamping chain 218, the second clamping chain 219, the third clamping chain 220 and the fourth clamping chain 221 are different, the lettuce can fall off in different vegetable collecting areas of the vegetable collecting mechanism 5 when reaching the end of different clamping chains, so that the lettuce falls off to the vegetable collecting mechanism 5, wherein the distance between the first clamping chain 218, the second clamping chain 219, the third clamping chain 220 and the fourth clamping chain 221 and the bearing plate 206 is larger than the height of the lettuce, so that the lettuce can stably move, and meanwhile, the lettuce can stably move and work by using the first guide chain plate 225, the second guide chain plate 227, the third guide chain plate 229 and the fourth guide chain plate 231 which are of I-shaped structures and the space is slightly larger than the thickness of the chains, thereby avoiding the lettuce leaves from moving into the clamping chains and damaging the lettuce leaves and further increasing the integrity of lettuce collection, meanwhile, the chain can be supported, and the problems of chain sagging and tipping caused by small tension when the chain clamps dishes are avoided.

According to fig. 1 and 8, the cutting mechanism 3 comprises a first fixing block 301 and a second fixing block 302, wherein the bottom of the first fixing block 301 is fixed on the top of one of the feeding plate supporting plates 108, the bottom of the second fixing block 302 is fixed on the top of the other feeding plate supporting plate 108, a cutting telescopic rod 303 is fixed on the rear surface of the first fixing block 301, a cutting push rod 304 is fixed on the output end of the cutting telescopic rod 303, one end of the cutting push rod 304 penetrates through the second fixing block 302 in a sliding manner, fourteen cutting blades 305 are fixed on the top of the cutting push rod 304, a limiting plate 306 is fixed between the rear surfaces of the first fixing block 301 and the second fixing block 302, seven supporting rods 307 are fixed on the top of the limiting plate 306, one end of each supporting rod 307 is fixed with a first lifter 308, and one end of each other two supporting rods 307 is fixed with a second lifter 309.

The working principle of the embodiment is as follows: when lettuce moves to the cutting mechanism 3, through the first lifter 308 and the second lifter 309, after the lettuce is close to the root of vegetables, when the lifter works, under the action of air force, vegetable blades are lifted to the top of the lifter, and along with the movement of the hydroponic plate, the vegetable blades are gradually gathered, the damage to the vegetable blades caused by subsequent work can be avoided by gathering the vegetable blades, when the lettuce arrives at the clamping mechanism 2, the cutting telescopic rod 303 is started while clamping, the cutting telescopic rod 303 can drive the cutting push rod 304 to reciprocate left and right to drive the cutting blade 305 to move, the root removing work of the lettuce is realized through the work of the cutting blade 305, and the hydroponic plate after the lettuce is removed can move to the root removing mechanism 4.

According to fig. 1, 9 and 11, the root removing mechanism 4 comprises two electric telescopic rods 401, the bottoms of the two electric telescopic rods 401 are respectively fixed at the tops of the two base plates 201, a lifting plate 402 is fixed between the tops of the two electric telescopic rods 401, two first hollow blocks 403 and two second hollow blocks 406 are fixed at the tops of the lifting plate 402, two limit pipes 404 are fixed at the tops of the two first hollow blocks 403, four limit pipes 404 are divided into two groups altogether, three limit rods 405 are fixed between the outer surfaces of opposite sides of each group of the two limit pipes 404, a root removing motor 407 is fixed at the top of one second hollow block 406, a driving plate 408 is fixed at the output end of one second hollow block 408, a root removing connecting rod 409 is rotatably connected to one outer surface of the driving plate 408, one end of each root removing connecting rod 409 is rotatably connected with a sliding plate 410, six first clamping plates 411 are fixed on one outer surface of one sliding plate 410, three second clamping plates 412 are fixed on the outer surface of the other side of the sliding plate 410, and two clamping boxes 201 are fixed on the top of the two base plates 201.

The working principle of the embodiment is as follows: when lettuce reaches the root removing mechanism 4, the root removing motor 407 is started, the root removing motor 407 can drive the driving plate 408 to rotate, meanwhile, the root removing connecting rod 409 is driven to rotate, when the root removing connecting rod 409 rotates, the sliding plates 410 slide between the limiting rods 405, so that the two sliding plates 410 can be driven to reciprocate back and forth in opposite directions, further the first clamping plate 411 and the second clamping plate 412 are realized to clamp the vegetable roots, then the electric telescopic rod 401 is started, the electric telescopic rod 401 can drive the lifting plate 402 to move up and down, the first clamping plate 411 and the second clamping plate 412 drive the vegetable roots to move downwards, the vegetable roots are taken out, the root removing motor 407 is reversely started after the vegetable roots are taken out, the vegetable roots can fall into the root collecting box 413 to be collected, and the cleaning work of the water planting plate is realized through collecting the vegetable roots on the whole use, and the follow-up recycling is convenient.

According to fig. 1 and 10, the dish collecting mechanism 5 includes four first supporting legs 501 and four second supporting legs 507, a first conveying device 502 is fixed between the outer surfaces of opposite sides of the four first supporting legs 501, the four first supporting legs 501 are divided into two groups, a fixing tube 503 is fixed between the outer surfaces of opposite sides of each group of two first supporting legs 501, eight order-adjusting rollers 504 are rotatably connected between the outer surfaces of opposite sides of the two fixing tubes 503, six connecting plates 505 are fixed at the top of one fixing tube 503, inclined plates 506 are fixed at the top of each connecting plate 505, a second conveying device 508 is fixed between the outer surfaces of opposite sides of each of the four second supporting legs 507, chu Nacang is arranged at the top of each second conveying device 508, two third supporting legs 509 are fixed at the outer surfaces of both sides of each Chu Nacang 510, and a plurality of dish collecting boxes 511 are arranged inside each Chu Nacang.

The working principle of the embodiment is as follows: through dropping on the clamping chain track of fixture 2 different length, fallen leaf dish drops on the swash plate 506 of below one-to-one, owing to cooperate the rotatable timing roller 504 that first conveyer 502 top set up, with the leaf dish of disordered gesture slip to album dish belt under the effect of eccentric force and timing roller 504 pivoted, the leaf dish of sliding into first conveyer 502 presents the gesture radially parallel with timing roller 504, thereby avoid the leaf dish of slant, horizontal etc. gesture to slide into album dish belt, and then realize leaf dish's timing, along with the work of first conveyer 502, the lettuce can fall on the album dish case 511 at second conveyer 508 top, after album dish case 511 is inside lettuce collection, start second conveyer 508 and realize the change work to album dish case 511, on the whole use, realize the automatic collection work of lettuce.

In this embodiment, the plate feeding motor 105, the servo motor 110, the photosensor 114, the adjusting telescopic rod 115, the driving motor 211, the cutting telescopic rod 303, the first grain lifter 308, the second grain lifter 309, the electric telescopic rod 401, the root removing motor 407, the first conveying device 502 and the second conveying device 508 are all of the prior art, and will not be described herein.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. Plate-type water planting lettuce harvester based on orderly dish collection function, including sending trigger mechanism (1), its characterized in that: the top of the plate conveying mechanism (1) is fixedly provided with a clamping mechanism (2), one side, close to the clamping mechanism (2), of the top of the plate conveying mechanism (1) is fixedly provided with a cutting mechanism (3), the bottom of the plate conveying mechanism (1) is fixedly provided with a root removing mechanism (4), and one side of the root removing mechanism (4) is provided with a dish collecting mechanism (5);

the plate conveying mechanism (1) comprises two first plate conveying support pipes (101), two plate conveying clamping chains (112) and a plate collecting box (118), two plate conveying shafts (102) are rotatably connected between the outer surfaces of opposite sides of the first plate conveying support pipes (101), five plate conveying rollers (103) are sleeved on the outer surfaces of the two plate conveying shafts (102), ten plate conveying rollers (103) are divided into five groups, a plate conveying belt (104) is sleeved between the outer surfaces of each group of two plate conveying rollers (103), a plate conveying motor (105) is fixedly arranged on the front surface of one first plate conveying support pipe (101), the output end of the plate conveying motor (105) is fixedly connected with one plate conveying shaft (102), the tops of the two first plate conveying support pipes (101) are fixedly provided with trolley guide rails (106), one side outer surface of each first plate conveying support pipe (101) is fixedly provided with a second plate conveying support pipe (107), the two second plate conveying support pipes (107) and the two first plate conveying support pipes (101) are fixedly connected with the two support pipes (108) which are fixedly arranged between the tops of the two first plate conveying support pipes (101) and the two support pipes (108), the bottoms of the four plate conveying rotating shafts (109) respectively rotate and penetrate into the two second plate conveying supporting tubes (107), the bottoms of the two second plate conveying supporting tubes (107) are respectively fixed with a servo motor (110), the output shafts of the two servo motors (110) are respectively fixedly connected with the bottoms of the two plate conveying rotating shafts (109), the top ends of the four plate conveying rotating shafts (109) are respectively sleeved with plate conveying chain wheels (111), the four plate conveying chain wheels (111) are divided into two groups, the outer surfaces of each group of two plate conveying chain wheels (111) are in transmission connection through plate conveying clamping chains (112), the outer surfaces of one opposite side of each two plate conveying supporting tubes (108) are respectively connected with an adjusting plate (113) through hinges in a rotating mode, the bottoms of one adjusting plate (113) are respectively fixed with photosensitive sensors (114), the bottoms of the two second plate conveying supporting tubes (107) are respectively fixed with adjusting telescopic rods (115), the output ends of the two adjusting telescopic rods (115) are respectively connected with adjusting connecting rods (116) in a rotating mode, and the tops of the two connecting rods (116) are respectively connected with the tops of the two adjusting connecting plates (117) in a rotating mode; the clamping mechanism (2) comprises two base plates (201), a first driving chain (215), a second driving chain (216), two third driving chains (217), six first clamping chains (218), two second clamping chains (219), two third clamping chains (220) and two fourth clamping chains (221), two bearing rods (202) are fixed at the tops of the base plates (201), four bearing rods (202) are respectively fixed at the bottoms of two second plate conveying support pipes (107), three clamping support pipes (203) are respectively fixed at the tops of two second plate conveying support pipes (107), six clamping support pipes (203) are divided into two groups, three connecting plates (205) are fixed at the bottoms of the clamping support plates (204), twelve bearing plates (206) are fixed between the bottoms of the three connecting plates (205), six bearing plates (206) are respectively arranged at the tops of the six bearing plates (206), and six bearing plates (208) are respectively arranged at the tops of the six bearing plates (206).

2. The ordered dish collection function-based plate-type water lettuce harvester as claimed in claim 1, wherein: twelve bearing plates (206) are respectively provided with third rotating shafts (223) at the top, six first rotating shafts (207), six second rotating shafts (208) and twelve third rotating shafts (223) at the bottom, respectively, of twelve bearing plates (206), one of which is provided with two third rotating shafts (223) at the top of the clamping support plate (204), and the bottom of the two third rotating shafts (223) rotates to penetrate to the bottom of one of the clamping support plates (204), one of which is fixed with an L-shaped plate (210), the top of the L-shaped plate (210) is fixed with a driving motor (211), the output end of the driving motor (211) is fixedly connected with the bottom of one of the driving rotating shafts (209), the outer surface of the two driving rotating shafts (209) is sleeved with a driving gear (212), the outer surface of the driving gear (212) is in meshed connection, the top of the two driving rotating shafts (209), the top of the five first rotating shafts (207) and the top of the five second rotating shafts (208) are sleeved with first chain wheels (213), the bottom of the two driving sprockets (213) are respectively, and the top of the two driving sprockets (207) are sleeved with the six second chain wheels (213) The bottom ends of the six second rotating shafts (208) and the bottom ends of the twelve third rotating shafts (223) are respectively sleeved with a clamping chain wheel (214).

3. The ordered dish collection function-based plate-type water lettuce harvester as claimed in claim 2, wherein: seven outer surfaces of the first driving sprockets (213) are in transmission connection through a first driving chain (215), two outer surfaces of the second driving sprockets (232) and one first driving sprocket (213) are in transmission connection through a second driving chain (216), two outer surfaces of the second driving sprockets (232) and four first driving sprockets (213) are divided into two groups, each group of outer surfaces of the second driving sprockets (232) and the two first driving sprockets (213) are in transmission connection through a third driving chain (217), twelve outer surfaces of the clamping sprockets (214) are divided into six groups, each group of outer surfaces of the two clamping sprockets (214) are in transmission connection through a first clamping chain (218), the other six outer surfaces of the clamping sprockets (214) are divided into three groups, and the outer surfaces of each group of the two clamping sprockets (214) are respectively in transmission connection through a second clamping chain (219), a third clamping chain (220) and a fourth clamping chain (221), and six outer surfaces of the first clamping chain (218), the second clamping chain (220) and the fourth clamping chain (221) are respectively fixed with a flexible clamping sleeve.

4. A plate-type water lettuce harvester based on an ordered dish collecting function as claimed in claim 3, characterized in that: wherein six the bottom of bearing plate (206) all is fixed with first division board (224), and six the bottom of first division board (224) all is fixed with first guide plate (225), wherein two the bottom of bearing plate (206) is fixed with second division board (226), and the bottom of two second division boards (226) is fixed with second guide plate (227), wherein two the bottom of bearing plate (206) is fixed with third division board (228), and the bottom of two third division boards (228) is fixed with third guide plate (229), wherein two the bottom of bearing plate (206) is fixed with fourth division board (230), and the bottom of two fourth division boards (230) is fixed with fourth guide plate (231), the bottom of collecting plate case (118) is fixed at the top of two base plates (201).

5. The ordered dish collection function-based plate-type water lettuce harvester as claimed in claim 1, wherein: the cutting mechanism (3) comprises a first fixing block (301) and a second fixing block (302), wherein the bottom of the first fixing block (301) is fixed at the top of one feeding plate supporting plate (108), the bottom of the second fixing block (302) is fixed at the top of the other feeding plate supporting plate (108), a cutting telescopic rod (303) is fixed on the rear surface of the first fixing block (301), a cutting push rod (304) is fixed at the output end of the cutting telescopic rod (303), one end of the cutting push rod (304) penetrates through the second fixing block (302) in a sliding mode, fourteen cutting pieces (305) are fixed at the top of the cutting push rod (304), a limiting plate (306) is fixed between the rear surfaces of the first fixing block (301) and the second fixing block (302), seven supporting rods (307) are fixed at the top of the limiting plate (306), a first lifter (308) is fixed at one end of each of the five supporting rods (307), and a second lifter (309) is fixed at one end of each of the other two supporting rods (307).

6. The ordered dish collection function-based plate-type water lettuce harvester as claimed in claim 1, wherein: the root removing mechanism (4) comprises two electric telescopic rods (401), the bottoms of the two electric telescopic rods (401) are respectively fixed at the tops of the two base plates (201), a lifting plate (402) is fixed between the tops of the two electric telescopic rods (401), two first hollow blocks (403) and two second hollow blocks (406) are fixed at the tops of the lifting plate (402), two limiting pipes (404) are respectively fixed at the tops of the two first hollow blocks (403), the four limiting pipes (404) are divided into two groups, and three limiting rods (405) are fixed between the outer surfaces of one side opposite to each group of the two limiting pipes (404).

7. The ordered dish collection function-based plate-type water lettuce harvester as claimed in claim 6, wherein: one of them the top of second hollow piece (406) is fixed with removes root motor (407), the output of removing root motor (407) is fixed with driving plate (408), the one side surface rotation of driving plate (408) is connected with removes root connecting rod (409), two the one end of removing root connecting rod (409) is all rotated and is connected with slide (410), one of them one side surface fixation of slide (410) has six first grip blocks (411), another one side surface fixation of slide (410) has six second grip blocks (412), two the top of base plate (201) is fixed with album root case (413).

8. The ordered dish collection function-based plate-type water lettuce harvester as claimed in claim 1, wherein: the dish collecting mechanism (5) comprises four first supporting legs (501) and four second supporting legs (507), a first conveying device (502) is fixed between the outer surfaces of opposite sides of the four first supporting legs (501), the four first supporting legs (501) are divided into two groups, a fixed tube (503) is fixed between the outer surfaces of opposite sides of each group of two first supporting legs (501), and eight sequencing rollers (504) are rotationally connected between the outer surfaces of opposite sides of the two fixed tubes (503).

9. The ordered dish collection function-based plate-type water lettuce harvester as claimed in claim 8, wherein: six connecting plates (505) are fixed at the top of one fixed pipe (503), six inclined plates (506) are fixed at the top of each connecting plate (505), a second conveying device (508) is fixed between the outer surfaces of opposite sides of the four second supporting legs (507), chu Nacang (510) are arranged at the top of each second conveying device (508), two third supporting legs (509) are fixed on the outer surfaces of two sides of each Chu Nacang (510), and a plurality of dish collecting boxes (511) are arranged in each Chu Nacang (510).