CN211581521U

CN211581521U - Automatic vegetable harvesting and sorting device

Info

Publication number: CN211581521U
Application number: CN202020160568.0U
Authority: CN
Inventors: 陈大伟; 高峰; 李业凯; 柳甜甜; 李帅伟
Original assignee: Shandong Zhongtian Shengke Automation Equipment Co ltd
Current assignee: Shandong Zhongtian Shengke Automation Equipment Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-09-29
Anticipated expiration: 2030-02-11

Abstract

The utility model relates to a vegetables automatic harvesting sorting device belongs to the agricultural machine field, including conveying mechanism and the root cutting mechanism, the mechanism of cutting the dish, the letter sorting mechanism and the back chipping mechanism of weighing that set gradually along conveying mechanism, the root cutting mechanism is used for amputating the fibrous root in vegetables bottom, the mechanism of cutting the dish cuts the dish leaf in conveying mechanism's both sides with the relative setting of letter sorting mechanism of weighing, and the mechanism of cutting the dish cuts the dish leaf, and the letter sorting mechanism of weighing is weighed to the dish leaf that cuts, and the back chipping mechanism is used for separating the root and the cave dish of vegetables, realizes the automation of leaf dish preliminary working, greatly saves artifically, has wide market prospect.

Description

Automatic vegetable harvesting and sorting device

Technical Field

The utility model belongs to the agricultural machine field, specifically speaking relate to an automatic sorting device that gathers of vegetables.

Background

With the continuous development of science and technology, the agricultural technology of China also makes continuous progress, and the previous harvest of agricultural and sideline products gradually replaces manpower by mechanization. The soilless culture technology is a very mature technology, leaf vegetables of soilless culture have the advantages of small occupied area, high yield per unit and the like, and are widely used, because the leaf vegetables are fixed in a plug tray in the culture process, conditions are provided for mechanical harvesting of the plug tray planted vegetables, and different from common field crops, a large amount of leaf vegetables are primarily processed after harvesting: the steps of removing roots, cutting vegetables and the like occupy a large amount of labor and time, the primary processing efficiency is low, and the method has important significance in realizing the mechanical intelligent primary processing of the leaf vegetables.

SUMMERY OF THE UTILITY MODEL

To prior art's all sorts of not enough, provide one kind now and can cut the root with vegetables automatically on the conveyer line, cut the dish leaf and weigh the device of letter sorting, the efficiency of very big improvement leaf dish processing.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a vegetables automatic sorting device that gathers, includes conveying mechanism and the root cutting mechanism, the mechanism of cutting the dish, the letter sorting mechanism and the back chipping mechanism of weighing that set gradually along conveying mechanism, the root cutting mechanism is used for amputating the fibrous root in vegetables bottom, the mechanism of cutting the dish and the relative both sides at conveying mechanism of letter sorting mechanism of weighing, the mechanism of cutting the dish cuts the dish leaf, the letter sorting mechanism of weighing is weighed the letter sorting to the dish leaf that cuts, the back chipping mechanism is used for separating the root and the cave dish of vegetables.

Preferably, conveying mechanism includes support frame, parallel arrangement's two wheelset fixed slots, the wheelset fixed slot sets firmly on the support frame, and its adjacent one side all sets firmly the vertical to supporting wheel of multiunit for support the bottom of cave dish, and the upper surface of two sets of wheelset fixed slots is provided with the action wheel of multiunit level respectively to and follows the driving wheel, the space that holds the cave dish is formed between the supporting wheel of action wheel, follow driving wheel and both sides, and the action wheel links to each other with driving motor's output for drive the cave dish and move along conveying mechanism.

Preferably, the driven wheel is fixedly connected with a driven wheel fixing strip located in the wheel set fixing groove, and the driven wheel fixing strip is in sliding connection with the wheel set fixing groove through a connecting column and a spring and used for adjusting the distance between the driving wheel and the driven wheel so as to adapt to plug trays with different widths.

Preferably, the driving wheels are fixedly connected with the upper surfaces of the wheel set fixing grooves, and the driving wheels are driven synchronously through the chain wheels and the chains.

Preferably, the root cutting mechanism comprises a root cutting knife, a rotating motor and a fibrous root collecting tank, the root cutting knife is located between two wheel set fixing grooves, the output end of the rotating motor is connected with the root cutting knife to drive the root cutting knife to rotate, so that fibrous roots at the bottom of vegetables are cut off, and the fibrous root collecting tank is arranged below the root cutting knife and along the conveying mechanism and is used for containing the cut fibrous roots.

Preferably, the mechanism of cutting the dish includes the cylinder of cutting the dish and the kitchen knife that the level set up, the cylinder of cutting the dish links firmly with the support frame, and the kitchen knife links firmly with the piston end of the cylinder of cutting the dish for cut vegetables.

Preferably, letter sorting mechanism weighs includes the mount of weighing, first conveyer belt and sets firmly the conveyer belt on the mount of weighing, first conveyer belt sets firmly on the support frame and sets up with the mechanism of cutting the dish relatively for connect greatly and carry the vegetable leaf of excision, the conveyer belt sets up the below at first conveyer belt, just be provided with the weight inductor on the conveyer belt, be used for weighing to the vegetables of cutting.

Preferably, back chipping mechanism strides and establishes in conveying mechanism's top, and it includes mounting bracket, back chipping cylinder and back chipping cave head, the mounting bracket sets firmly on the support frame, and the back chipping cylinder sets up and links firmly with the upper portion of mounting bracket along vertical direction, and its piston end is equipped with back chipping cave head admittedly for clear away the root of a vegetable that is located the cave dish.

Preferably, the plurality of the back gouging plug heads are arranged at intervals along the conveying direction of the vegetables.

Preferably, a frame shield is arranged on the periphery of the conveying mechanism and used for protecting the conveying mechanism, and a vegetable cutting shield is arranged above the vegetable cutting mechanism and used for preventing sundries from falling into the vegetable cutting mechanism.

The utility model has the advantages that:

1. the utility model discloses a conveying mechanism, root cutting mechanism, vegetable cutting mechanism, the letter sorting mechanism and the back chipping mechanism of weighing can cut the root in proper order of the leaf dish of gathering, cut of stem leaf and have weighed the letter sorting on conveying mechanism, realize the automation of leaf dish preliminary working, greatly save the manual work.

2. The conveying mechanism comprises a supporting wheel, a driving wheel and a driven wheel, wherein the driving wheel rotates to drive the hole trays with vegetables to be conveyed on the supporting wheel, and conveying automation is realized.

3. Follow driving wheel and wheelset fixed slot elastic connection to it can slide on the wheelset fixed slot, adjusts the action wheel and follows the interval of driving wheel, adapts to not unidimensional cave dish, and application scope is wide.

4. The root cutting mechanism is provided with the root cutting knife which can rotate, the root cutting knife can cut off fibrous roots of vegetables below the aperture disk through rapid rotation, the structure is simple, and time and labor are saved.

5. The vegetable cutting mechanism is provided with a first conveying belt, so that vegetable leaves which are cut completely can be conveyed forwards to the conveying belt through the first conveying belt and weighed, and the structure is compact.

6. The back chipping mechanism is provided with a back chipping cylinder and a back chipping plug, the back chipping cylinder moves downwards, the back chipping plug moves downwards along with the back chipping plug, the vegetable roots in the hole tray are washed out of the hole tray, the back chipping purpose is achieved, and the automation degree is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the root cutting mechanism;

FIG. 3 is another schematic view of the root cutting mechanism;

FIG. 4 is a schematic structural view of the cutting mechanism;

FIG. 5 is a schematic structural view of a back chipping mechanism;

FIG. 6 is another schematic view of the back chipping mechanism.

In the drawings:

1-conveying mechanism, 101-supporting frame, 102-wheel set fixing groove, 103-supporting wheel, 104-driving wheel, 105-driven wheel, 106-driven wheel fixing strip, 107-connecting column and 108-spring;

2-a root cutting mechanism and 201-a root cutting knife;

3-a vegetable cutting mechanism, 301-a vegetable cutting cylinder and 302-a vegetable cutting knife;

4-weighing and sorting mechanism, 401-weighing and fixing frame, 402-conveying belt and 403-first conveying belt;

5-a back chipping mechanism, 501-a mounting rack, 502-a back chipping cylinder, 503-a back chipping plug, 504-a cylinder mounting plate and 505-a plug mounting plate;

6-a rack shield;

7-vegetable cutting shield.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.

The present invention will be further described with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-6, an automatic vegetable harvesting and sorting device comprises a conveying mechanism 1, and a root cutting mechanism 2, a vegetable cutting mechanism 3, a weighing and sorting mechanism 4 and a root cleaning mechanism 5 which are sequentially arranged along the conveying mechanism 1, wherein a plug tray with vegetables is conveyed to the root cutting mechanism 2 by the conveying mechanism 1, and the fibrous roots at the bottom of the vegetables are cut off; the cave dish that has vegetables continues to carry forward to the mechanism 3 department of cutting the dish, and the mechanism 3 of cutting the dish sets up in conveying mechanism 1's both sides with the letter sorting mechanism 4 is relative with weighing, and the mechanism 3 of cutting the dish cuts the dish leaf to by the letter sorting mechanism 4 of weighing with the dish leaf of cutting off carry out the letter sorting of weighing and carry, the rhizome of remaining in the cave dish is carried to clear root mechanism 5 department by conveying mechanism 1, with the rhizome and the cave dish phase separation of vegetables.

Conveying mechanism 1 includes two wheelset fixed slots 102 of support frame 101 and parallel arrangement, wheelset fixed slot 102 becomes the trough-like and extends along the direction of delivery of vegetables, and it links firmly with support frame 101, all is provided with a plurality of free rotation's supporting wheel 103 on two sets of wheelset fixed slots 102 adjacent one side, and a plurality of supporting wheels 103 set up along vertical direction and its length direction who all follows wheelset fixed slot 102 sets up, and simultaneously, for better transport cave dish, a plurality of supporting wheels 103 all are located same horizontal plane. A plurality of driving wheels 104 are disposed on the upper surface of one set of wheel set fixing grooves 102, a plurality of driven wheels 105 are disposed on the upper surface of the other set of driven wheel fixing grooves 102, the driving wheels 104 are fixedly connected with the upper surface of the wheel set fixing grooves 102, and the driving wheels 104 are driven synchronously by a sprocket and a chain.

The driving wheel 104 and the driven wheel 105 are both arranged along the horizontal direction, and meanwhile, the highest point of the supporting wheel 103 is not higher than the plane where the driving wheel 104 and the driven wheel 105 are located. The space for accommodating the plug tray is formed among the driving wheel 104, the driven wheel 105 and the supporting wheels 103 on two sides, in addition, a driving motor is arranged below the supporting frame 101, the output end of the driving motor drives the driving wheel 104 to rotate through a chain wheel and a chain, namely, the driving wheel 104 rotates to drive the plug tray to move forwards, the other side of the plug tray is abutted against the driven wheel 105, the lower bottom surface of the plug tray is abutted against the supporting wheels 103, and the plug tray is conveyed forwards under the driving of the driving wheel 104.

Specifically, the driven wheel 105 is fixedly arranged on a driven wheel fixing strip 106, and the driven wheel fixing strip 106 is in a long strip shape and is slidably connected with the wheel set fixing groove 102, so as to adjust the distance between the driving wheel 104 and the driven wheel 105, and adapt to plug trays with different sizes. Be provided with elastic component from being provided with between a side of driving wheel fixed strip 106 keeping away from supporting wheel 103 and the side of rather than adjacent wheelset fixed slot 102, elastic component includes spliced pole 107, spring 108 and spring fixing base, be provided with the mounting hole that holds spliced pole 107 on wheelset fixed slot 102, spring 108 cover is established on spliced pole 107, and lie in from driving wheel fixed strip 106 and wheelset fixed slot 102 between, one end of spliced pole 107 links firmly with from driving wheel fixed strip 106, its other end passes through the spring fixing base and fixes mutually with wheelset fixed slot 102, that is to say, if the size of cave dish is greater than the interval between action wheel 104 and the driven wheel 105, the cave dish will extrude from driving wheel 105 in transportation process, from driving wheel 105 through elastic component at the inslot motion of wheelset fixed slot 102 in order to realize the interval regulation between driven wheel 105.

Root cutting mechanism 2 is including root cutting sword 201, rotating electrical machines and root hair collecting vat, root cutting sword 201 is located between two sets of wheelset fixed slots 102, specifically, it is located between two sets of supporting wheels 103 of relative setting, root cutting sword 201 is circular setting, and rotating electrical machines sets firmly in the below of support frame 101, and its output is connected with root cutting sword 201, and the drive is cut root cutting sword 201 and is rotatory, realizes the excision to being located aperture disk bottom vegetables fibrous root, simultaneously, is provided with the fibrous root collecting vat in the below of the support frame 101 that root cutting sword 201 corresponds for connect the fibrous root of excision greatly. In this embodiment, the fiber root collecting groove has a rectangular cross section and is disposed along the conveying mechanism 1.

Vegetable cutting mechanism 3 includes the cylinder 301 and the kitchen knife 302 of cutting the dish that the level set up, cut the dish cylinder 301 along the horizontal direction setting, its cylinder body end links firmly with support frame 101, and its piston end links firmly with kitchen knife 302 for the cutting is located the vegetables on conveying mechanism 1. In this embodiment, the vegetable cutting cylinder 301 is connected with the photoelectric sensor installed on the support frame 101, and the working frequency of the vegetable cutting cylinder 301 is controlled by the photoelectric sensor to be matched with the conveying mechanism 1.

Weighing and sorting mechanism 4 includes weighing mount 401, sets firmly conveyer belt 402 on weighing mount 401 and the first conveyer belt 403 that links firmly with support frame 101, first conveyer belt 403 sets up with kitchen knife 302 relatively, cuts off the vegetables on the cave dish when kitchen knife 302, and the vegetables that are cut off just fall on first conveyer belt 403, simultaneously, conveyer belt 402 sets up the below at first conveyer belt 403, and the vegetables on first conveyer belt 403 are carried to on the conveyer belt 402. A weight sensor is arranged on the conveyor belt 402 for weighing the cut vegetables.

The back chipping mechanism 5 is arranged above the conveying mechanism 1 in a spanning mode and comprises a mounting frame 501, a back chipping air cylinder 502 and a back chipping plug 503, the mounting frame 501 is of a frame structure, which is fixedly arranged on the supporting frame 101, the back chipping cylinder 502 is fixedly connected with the upper part of the mounting frame 501 through a cylinder mounting plate 504, the cylinder mounting plate 504 is fixedly connected with the support frame 101, meanwhile, the back chipping cylinder 502 is arranged along the vertical direction, the piston end of the back chipping cylinder 502 is arranged towards the conveying mechanism 1, a plug mounting plate 505 is fixedly arranged at the piston end of the back chipping cylinder 502, the plug mounting plate 505 is in a long strip shape and is arranged along the conveying direction of the vegetables, a plurality of back gouging cavities 503 are vertically and fixedly arranged on the cavity mounting plate 505, the back gouging cavities 503 are cylindrical, and the back gouging cavities 503 are arranged at intervals, for removing the vegetable roots on the aperture disk, and in addition, for improving the back chipping efficiency, the distance between the adjacent back chipping aperture heads 503 is the same as that between the centers of the adjacent aperture disks. In addition, a back chipping collecting tank is arranged below the supporting frame 101 corresponding to the back chipping mechanism 5 and used for collecting vegetable roots. That is to say, the back chipping cylinder 502 moves downwards, and the back chipping plug 503 also moves downwards along with the cylinder, so that the vegetable roots in the plug tray are washed out of the plug tray, and the back chipping operation is realized.

In order to protect the conveying mechanism 1 and prevent sundries from falling, a frame shield 6 is arranged on the periphery of the conveying mechanism 1, and a vegetable cutting shield 7 is arranged above the vegetable cutting mechanism 3.

The hole tray with the leaf vegetables is placed on the conveying mechanism 1, the conveying mechanism 1 drives the hole tray to move forwards, the root cutting mechanism 2 cuts fibrous roots located at the lower portion of the hole tray, the vegetable cutting mechanism 3 cuts the vegetable leaves, the weighing and sorting mechanism 4 weighs and sorts the vegetable leaves, and the root cleaning mechanism 5 washes the vegetable roots located in the hole tray out of the hole tray, so that the vegetable primary processing automation is realized.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The utility model provides a vegetables automatic sorting device that gathers, its characterized in that includes conveying mechanism (1) and along root cutting mechanism (2) that conveying mechanism (1) set gradually, cuts the dish mechanism (3), weighs letter sorting mechanism (4) and back chipping mechanism (5), root cutting mechanism (2) are used for amputating the fibrous root in vegetables bottom, cut dish mechanism (3) and the both sides of weighing that letter sorting mechanism (4) is relative in conveying mechanism (1), cut dish mechanism (3) and cut the vegetable leaf, letter sorting mechanism (4) of weighing weighs the letter sorting to the vegetable leaf that cuts, back chipping mechanism (5) are used for the root and the cave dish separation with vegetables.

2. The automatic vegetable harvesting and sorting device according to claim 1, wherein the conveying mechanism (1) comprises a support frame (101) and two wheel set fixing grooves (102) arranged in parallel, the wheel set fixing grooves (102) are fixedly arranged on the support frame (101), a plurality of groups of vertical supporting wheels (103) are fixedly arranged on one adjacent side of the wheel set fixing grooves and used for supporting the bottom of the hole tray, a plurality of groups of horizontal driving wheels (104) and driven wheels (105) are respectively arranged on the upper surfaces of the two groups of wheel set fixing grooves (102), a space for accommodating the hole tray is formed among the driving wheels (104), the driven wheels (105) and the supporting wheels (103) on two sides, and the driving wheels (104) are connected with the output end of the driving motor and used for driving the hole tray to move along the conveying mechanism (1).

3. The automatic vegetable harvesting and sorting device as claimed in claim 2, characterized in that the driven wheel (105) is fixedly connected with a driven wheel fixing strip (106) positioned in the wheel set fixing groove (102), the driven wheel fixing strip (106) is slidably connected with (108) the wheel set fixing groove (102) through a connecting column (107) and a spring, and the distance between the driving wheel (104) and the driven wheel (105) is adjusted to adapt to plug trays with different widths.

4. The automatic vegetable harvesting and sorting device as claimed in claim 3, wherein the driving wheels (104) are fixedly connected with the upper surface of the wheel set fixing groove (102), and the plurality of driving wheels (104) are synchronously driven by a sprocket and a chain.

5. The automatic vegetable harvesting and sorting device according to claim 4, wherein the root cutting mechanism (2) comprises a root cutting knife (201), a rotating electrical machine and a fibrous root collecting tank, the root cutting knife (201) is located between the two wheel set fixing grooves (102), the output end of the rotating electrical machine is connected with the root cutting knife (201) to drive the root cutting knife (201) to rotate so as to cut fibrous roots at the bottom of the vegetable, and the fibrous root collecting tank is arranged below the root cutting knife (201) and along the conveying mechanism (1) and is used for containing the cut fibrous roots.

6. The automatic vegetable harvesting and sorting device according to any one of claims 2-5, wherein the vegetable cutting mechanism (3) comprises a vegetable cutting cylinder (301) and a vegetable cutting knife (302) which are horizontally arranged, the vegetable cutting cylinder (301) is fixedly connected with the supporting frame (101), and the vegetable cutting knife (302) is fixedly connected with the piston end of the vegetable cutting cylinder (301) and used for cutting vegetables.

7. The automatic vegetable harvesting and sorting device according to claim 6, wherein the weighing and sorting mechanism (4) comprises a weighing fixing frame (401), a first conveying belt (403) and a conveying belt (402) fixed on the weighing fixing frame (401), the first conveying belt (403) is fixed on the supporting frame (101) and is opposite to the vegetable cutting mechanism (3) and used for containing and conveying cut vegetable leaves, the conveying belt (402) is arranged below the first conveying belt (403), and a weight sensor is arranged on the conveying belt (402) and used for weighing the cut vegetables.

8. The automatic vegetable harvesting and sorting device according to claim 7, wherein the back gouging mechanism (5) is arranged above the conveying mechanism (1) in a spanning mode and comprises a mounting frame (501), a back gouging cylinder (502) and a back gouging hole head (503), the mounting frame (501) is fixedly arranged on the supporting frame (101), the back gouging cylinder (502) is arranged in the vertical direction and fixedly connected with the upper portion of the mounting frame (501), and the back gouging hole head (503) is fixedly arranged at the piston end of the back gouging cylinder and used for removing vegetable roots in the hole tray.

9. The automatic vegetable harvesting and sorting device as claimed in claim 8, wherein a plurality of the back gouging cavities (503) are provided, and the back gouging cavities (503) are arranged at intervals along the conveying direction of the vegetables.

10. The automatic vegetable harvesting and sorting device according to claim 9, characterized in that a frame shield (6) is arranged at the periphery of the conveying mechanism (1) for protecting the conveying mechanism, and a vegetable cutting shield is arranged above the vegetable cutting mechanism (3) for preventing sundries from falling in.