CN108617239B

CN108617239B - Device for automatically harvesting Chinese chives and uniformly stacking Chinese chives

Info

Publication number: CN108617239B
Application number: CN201810421403.1A
Authority: CN
Inventors: 严国军; 顾建华; 贲能军; 祁淼; 岑聪; 王宇航
Original assignee: Yancheng Institute of Industry Technology
Current assignee: Yancheng Institute of Industry Technology
Priority date: 2018-05-04
Filing date: 2018-05-04
Publication date: 2020-12-25
Anticipated expiration: 2038-05-04
Also published as: CN108617239A

Abstract

The invention provides a device for automatically harvesting Chinese chives and uniformly stacking the Chinese chives, which comprises a cutting table plate, an auxiliary electric slide block and a shunting body, wherein the left end and the right end of the top of the cutting table plate are fixedly and upwards connected with a casing body in a shape like a Chinese character 'men', and the rear end of the top of the casing body is fixedly provided with a large-scale lead-acid storage battery; an ARM microcontroller is arranged in the side wall of the front end of the large lead-acid storage battery; the display screen is longitudinally hung on the side wall of the rear end of the large lead-acid storage battery, and an external remote control plug is fixedly arranged on the large lead-acid storage battery at the right end of the display screen. The device for automatically harvesting the Chinese chives and uniformly stacking the Chinese chives is comprehensively realized through the mutual matching of the various structures, the phenomenon that the Chinese chives are easily cut or stirred by the traditional Chinese chives cutting device is changed, the uniform and equal-weight stacking of the Chinese chives can be realized by the device, and the later-stage centralized treatment is facilitated.

Description

Device for automatically harvesting Chinese chives and uniformly stacking Chinese chives

Technical Field

The invention belongs to the technical field of crop harvesting machinery, and particularly relates to a device for automatically harvesting Chinese chives and uniformly stacking the Chinese chives.

Background

At present, people adopt artifical the reaping, the manual work is tied up mostly to the results of leek, this kind of mode that adopts manual operation, intensity of labour is big, labor efficiency is low, and like a binder among patent application number CN201320068784.2, including frame, running gear, power unit, drive mechanism and header, its characterized in that: a reel is arranged above the header, a plurality of straightening rods are movably connected to the reel, the reel is connected with the frame through a supporting arm, and the reel is connected with a transmission mechanism. The reaper-binder can prevent the phenomenon that crops fall down and cannot be reaped when being reaped, and the withered stems of the crops cannot be damaged, so that the reaper-binder is easy to bind.

Based on the above, the existing leek harvesting device and the leek harvesting device in the patent often cause reduction of harvest rate due to the fact that the leeks cannot be timely sent out of the device, the leeks are stirred or cut up, and the leeks are harvested by manual cutting.

Therefore, in view of the above, the present invention provides a device for automatically harvesting leeks and uniformly stacking the leeks, which is developed and improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a device for automatically harvesting Chinese chives and uniformly stacking the Chinese chives, and aims to solve the problems that the length of a binding rope is difficult to control because the Chinese chives are squat for a long time and are easily affected by the health of a vegetable grower due to the adoption of manual cutting when the Chinese chives are harvested because the Chinese chives are stirred or cut up by the conventional device which cannot be timely sent out.

The invention is used for the purpose and the effect of a device for automatically harvesting Chinese chives and uniformly stacking the Chinese chives, and is achieved by the following specific technical means:

the device comprises a cutting table plate, an arc groove, a shell, a large lead-acid storage battery, a display screen, an external remote control plug, a servo motor, a connecting main frame body, a guide block, a lifting electric cylinder, a conveying belt, a driving shaft, a driven shaft, a feeding plate, a collecting disc, a gravity sensor, a turnover baffle plate, a turnover shaft, a driven gear, a bottom rotating disc, a rotating shaft, a cutting knife, a bundling paddle, a T-shaped sliding groove, a rotating motor, a driving gear, a conveying belt rotating motor, a middle connecting body, an electric sliding block, a sliding rod, an elastic cord, an auxiliary electric sliding block and a flow divider, wherein the left end side edge and the right end side edge of the top of the cutting table plate are fixedly and upwards connected with the shell in a shape like a Chinese character 'men', and the; an ARM microcontroller is arranged in the side wall of the front end of the large lead-acid storage battery; a display screen is longitudinally hung on the side wall of the rear end of the large lead-acid storage battery, and an external remote control plug is fixedly arranged on the large lead-acid storage battery at the right end of the display screen; two groups of symmetrical servo motors are fixedly and upwards arranged at the top of the shell at the front end of the large lead-acid storage battery, the bottoms of the servo motors penetrate through the shell and are rotatably connected with rotating shafts, and the bottom ends of the rotating shafts are fixedly and rotatably connected onto the plane at the top of the header plate through bearings; a bottom rotating disc is fixedly sleeved at the lower end of the rotating shaft, and nine groups of cutting knives are fixedly arranged on the bottom rotating disc; nine groups of bundling paddles are fixedly arranged at the middle end of the rotating shaft, and the bundling paddles are fixed on the rotating shaft through sleeves; the rear end of the cutting table plate is fixedly connected with a wedge-shaped middle connecting body, and the front side wall of the middle connecting body is an inclined plane which is inclined backwards by forty-five degrees; a cuboid connecting main frame body is vertically arranged on the side wall of the rear end of the middle connecting body; two groups of opposite conveying belts are fixedly arranged on the inclined surface of the middle connecting body, and the inner end and the outer end of each conveying belt are respectively provided with a driving shaft and a driven shaft; the top end of the driving shaft is fixedly provided with a conveyer belt rotating motor, and the bottom end of the driving shaft is rotatably connected in the middle connecting body through a bearing; both ends of the driven shaft are rotatably connected in the middle connecting body through bearings; the conveyer belt rotating motor is electrically connected with an ARM microcontroller in the large lead-acid storage battery through a common circuit; two lifting electric cylinders are symmetrically arranged at the left end and the right end of the top plane of the connecting main frame body, the fixed ends of the lifting electric cylinders are arranged in the connecting main frame body, and bolt connecting discs for fixing the lifting electric cylinders on external machinery are fixedly arranged at the moving ends of the lifting electric cylinders; a T-shaped guide block is vertically and fixedly arranged in the middle of the side wall of the rear end of the connecting main frame body; collecting discs are fixedly arranged at the connecting parts of the side walls of the left end and the right end of the connecting main frame body and the conveying belt, MXCMP gravity sensors are fixedly embedded in bottom plates of the collecting discs, and the gravity sensors are electrically connected with an ARM microcontroller in a large-scale lead-acid storage battery through a common circuit; the rear end side wall of the collecting tray is a turnover baffle plate which is rotationally connected through a turnover shaft.

Furthermore, two symmetrical cambered surface grooves are formed in the side edge of the front end of the cutting table plate, the cambered surface radius of each cambered surface groove is at least 15CM, the cambered surface grooves share a trident-shaped structure, and the front side wall of the cutting table plate is an inclined blade-shaped notch.

Furthermore, the cutting knives at the left end are all cambered surface-shaped cutters which are bent in the anticlockwise direction, and the cutting knives at the right end are all cambered surface-shaped cutters which are bent in the clockwise direction.

Furthermore, the bunching paddle and the corresponding cutting knife are staggered by 1CM, and the bunching paddle is positioned behind the cutting knife.

Further, T type spout has all been seted up to the inside wall of oar tied in a bundle and lateral wall upper end, and has electric slider through the fixed slide bar sliding connection who sets up at the top in the T type spout of the inboard of oar tied in a bundle, and has vice electric slider through the fixed slide bar sliding connection who sets up at the top in the T type spout in the outside of oar tied in a bundle, and its electric slider and vice electric slider all are connected through ordinary electrical property with the ARM microcontroller in the large-scale lead acid battery.

Furthermore, an elastic band is fixedly connected between the electric sliding block and the auxiliary electric sliding block, the height of the bundling paddle is 10-20CM, and the bundling paddle is freely selected according to actual varieties of Chinese chives.

Furthermore, a flow divider is fixedly arranged in the middle of the rear end of the cutting table plate, the flow divider is of a triangular cylinder structure, and two side walls at the front end of the flow divider are of concave arc surface structures.

Furthermore, two the conveyer belt is reverse rotation, and fixedly on the conveyer belt is provided with nine groups of feed plates with even intervals to the top of collecting tray is just arranged in to the outer end of conveyer belt, and the conveyer belt rotation motor on the conveyer belt can reach through the setting of pump frequency and be consistent with servo motor moreover.

Furthermore, the inner bottom surface of the collecting tray is an inclined plane with a high rear end and a low front end, the inner end of the turnover shaft is sleeved with a driven gear, a rotating motor is fixedly arranged at the position, corresponding to the driven gear, of the middle connecting body, a driving gear meshed with the driven gear is arranged on the rotating motor, and the rotating motor is connected with an ARM microcontroller in a large-scale lead-acid storage battery through common electrical property.

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

the setting of arc groove on the cutting platen, through cutting the arc groove that two symmetries were seted up to platen front end side edge, and the cambered surface radius in arc groove is 15CM at least to the common trident column structure in arc groove cuts the blade form incision of the preceding lateral wall for the slope in addition, thereby is convenient for concentrate the leek along planting the ditch and reaps.

The utility model discloses a set up the sword, including the sword, the sword is fixed with the sword, the left end is fixed with the sword, the sword is fixed with.

The arrangement of the electric sliding block and the auxiliary electric sliding block is characterized in that T-shaped sliding grooves are formed in the upper ends of the inner side wall and the outer side wall of the bundling paddle, the electric sliding block is connected in the T-shaped sliding groove in the inner side of the bundling paddle in a sliding mode through a sliding rod fixedly arranged at the top, the auxiliary electric sliding block is connected in the T-shaped sliding groove in the outer side of the bundling paddle in a sliding mode through a sliding rod fixedly arranged at the top, the electric sliding block and the auxiliary electric sliding block are connected with an ARM microcontroller in a large lead-acid storage battery in a common electric mode, an elastic cord is fixedly connected between the electric sliding block and the auxiliary electric sliding block, the height of the bundling paddle is 10-20CM, the electric sliding block and the auxiliary electric sliding block can be freely selected according to actual varieties of Chinese chives, and therefore when the bundling paddle rotates to the rear end of the cutting table, when the cutting table plate moves to the front end of the cutting table plate, the electric sliding block and the auxiliary electric sliding block can be controlled to move towards the inner end of the bundling paddle, programming can be performed by professional programmers, and the fragrant-flowered garlic can enter the conveying belt from the bundling paddle along with the movement of the electric sliding block and the auxiliary electric sliding block.

The setting of catch tray, it is high for the rear end through the inside bottom surface of catch tray, and the inclined plane that the front end is low, and the inner of trip shaft has cup jointed driven gear, and the fixed rotation motor that is provided with the corresponding department of driven gear on the well connector, and be provided with the driving gear with the mutual interlock of driven gear on the rotation motor, its rotation motor is connected through ordinary electrical property with the ARM microcontroller in the large-scale lead acid battery, when the built-in gravity sensor of catch tray bottom receives corresponding gravity oppression, limit with signal transmission to ARM microcontroller, and ARM microcontroller converts the change transmission signal into the signal that control rotation motor rotated, the control motor carries out clockwise rotation, make the upset baffle open, and make the leek fall to the rear end with the help of catch tray inclination.

The device for automatically harvesting the Chinese chives and uniformly stacking the Chinese chives is comprehensively realized through the mutual matching of the various structures, the phenomenon that the Chinese chives are easily cut or stirred by the traditional Chinese chives cutting device is changed, the uniform and equal-weight stacking of the Chinese chives can be realized by the device, and the later-stage centralized treatment is facilitated.

Drawings

Fig. 1 is a schematic left front axial view of the present invention.

Fig. 2 is a schematic diagram of the right rear upper axial view structure of the present invention.

Fig. 3 is a rear right lower axial view schematic diagram of the present invention.

Fig. 4 is a schematic view of the enlarged portion of fig. 3 of the present invention.

Fig. 5 is a schematic axial view of the inorganic shell portion of the present invention.

Fig. 6 is a schematic view of the enlarged portion of fig. 5 of the present invention.

Fig. 7 is a partial axial view structure schematic diagram of the cutting knife and the bundling paddle of the invention.

Fig. 8 is a schematic view of a part of the structure of the electric slider of the present invention.

Fig. 9 is a schematic view of the enlarged portion of fig. 7 of the present invention.

Fig. 10 is a schematic view of the structure of the inorganic casing and the cutting blade portion of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1-cutting table plate, 101-cambered surface groove, 2-shell body, 3-large lead-acid storage battery, 301-display screen, 302-external remote control plug, 4-servo motor, 5-connecting main frame body, 501-guide block, 6-lifting electric cylinder, 7-conveying belt, 701-driving shaft, 702-driven shaft, 703-feeding plate, 8-collecting plate, 801-gravity sensor, 802-turning baffle, 803-turning shaft, 804-driven gear, 9-bottom turning plate, 901-rotating shaft, 10-cutting knife, 11-bundling paddle, 1101-T type chute, 12-rotating motor, 1201-driving gear, 13-conveying belt rotating motor, 14-middle connecting body, 15-electric sliding block, 1501-sliding rod, 16-elastic band, 17-auxiliary electric sliding block, 18-shunt.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 10:

the invention provides a device for automatically harvesting Chinese chives and uniformly stacking the Chinese chives, which comprises a cutting table plate 1, an arc groove 101, a shell 2, a large lead-acid storage battery 3, a display screen 301, an external remote control plug 302, a servo motor 4, a connecting main frame body 5, a guide block 501, a lifting electric cylinder 6, a conveying belt 7, a driving shaft 701, a driven shaft 702, a feeding plate 703, a collecting disc 8, a gravity sensor 801, a turning baffle 802, a turning shaft 803, a driven gear 804, a bottom rotating disc 9, a rotating shaft 901, a cutting knife 10, a bundling paddle 11, a T-shaped chute 1101, a rotating motor 12, a driving gear 1201, a conveying belt rotating motor 13, a middle connecting body 14, an electric slider 15, a sliding rod 1501, an elastic band 16, an auxiliary electric slider 17 and a shunting body 18, the left end and the right end of the top of the cutting table plate 1 are fixedly and upwards connected with a casing body 2 in a shape like a Chinese character 'men', and the rear end of the top of the casing body 2 is fixedly provided with a large-scale lead-acid storage battery 3; an ARM microcontroller is arranged in the side wall of the front end of the large lead-acid storage battery 3; a display screen 301 is longitudinally hung on the side wall of the rear end of the large lead-acid storage battery 3, and an external remote control plug 302 is fixedly arranged on the large lead-acid storage battery 3 at the right end of the display screen 301; two groups of symmetrical servo motors 4 are fixedly and upwards arranged at the top of the shell 2 at the front end of the large lead-acid storage battery 3, the bottoms of the servo motors 4 penetrate through the shell 2 and are rotatably connected with a rotating shaft 901, and the bottom end of the rotating shaft 901 is fixedly and rotatably connected onto the top plane of the header plate 1 through a bearing; the lower end of the rotating shaft 901 is fixedly sleeved with a bottom rotating disc 9, and nine groups of cutting knives 10 are fixedly arranged on the bottom rotating disc 9; nine groups of bundling paddles 11 are fixedly arranged at the middle end of the rotating shaft 901, and the bundling paddles 11 are fixed on the rotating shaft 901 through sleeves; the rear end of the cutting table plate 1 is fixedly connected with a wedge-shaped middle connecting body 14, and the front side wall of the middle connecting body 14 is an inclined plane which is inclined backwards by forty-five degrees; a rectangular connecting main frame body 5 is vertically arranged on the side wall of the rear end of the middle connecting body 14; two groups of opposite conveying belts 7 are fixedly arranged on the inclined surface of the middle connecting body 14, and the inner end and the outer end of each conveying belt 7 are respectively provided with a driving shaft 701 and a driven shaft 702; the top end of the driving shaft 701 is fixedly provided with a conveyer belt rotating motor 13, and the bottom end of the driving shaft 701 is rotatably connected into a middle connecting body 14 through a bearing; both ends of the driven shaft 702 are rotatably connected in the middle connecting body 14 through bearings; the conveyer belt rotating motor 13 is electrically connected with an ARM microcontroller in the large lead-acid storage battery 3 through common electricity; two lifting electric cylinders 6 are symmetrically arranged at the left end and the right end of the top plane of the connecting main frame body 5, the fixed ends of the lifting electric cylinders 6 are arranged in the connecting main frame body 5, and bolt connecting discs for fixing the lifting electric cylinders 6 on external machinery are fixedly arranged at the moving ends of the lifting electric cylinders 6; a T-shaped guide block 501 is vertically and fixedly arranged in the middle of the side wall of the rear end of the connecting main frame body 5; collecting trays 8 are fixedly arranged at the connecting parts of the left end side wall and the right end side wall of the connecting main frame body 5 and the conveying belt 7, a gravity sensor 801 of MXC62025MP is fixedly embedded in the bottom plate of each collecting tray 8, and the gravity sensor 801 is electrically connected with an ARM microcontroller in the large lead-acid storage battery 3 through a common circuit; the rear end side wall of the collecting tray 8 is a turnover baffle 802 which is rotatably connected through a turnover shaft 803.

Wherein, cut the cambered surface groove 101 that 1 front end side edge seted up two symmetries, and the cambered surface radius of cambered surface groove 101 is 15CM at least, and cambered surface groove 101 common tridentate structure, the preceding lateral wall of cutting the platen 1 is the blade form incision of slope moreover to be convenient for concentrate the chinese chive along planting the ditch and reap.

Wherein, the cutting knife 10 of left end is the crooked cambered surface form cutter of counter-clockwise, and the cutting knife 10 of right-hand member is the crooked cambered surface form cutter of clockwise to make cutting knife 10 all to the centre and assemble the rotation, and then make the leek through cutting knife 10 cutting can concentrate and remove from the middle part to the rear.

Wherein, gather a bundle oar 11 and corresponding cutting knife 10 and stagger 1CM mutually, and gather a bundle oar 11 and be located the rear of cutting knife 10 to make the leek of cutting knife 10 cutting when empting, just can put together with the help of gathering a bundle oar 11 immediately after that.

Wherein, the upper ends of the inner side wall and the outer side wall of the bundling paddle 11 are both provided with T-shaped chutes 1101, and an electric slide block 15 is connected in a sliding way in a T-shaped sliding chute 1101 on the inner side of the bundling paddle 11 through a sliding rod 1501 fixedly arranged on the top, and the T-shaped chute 1101 at the outer side of the bundling paddle 11 is connected with an auxiliary electric slide block 17 in a sliding way through a slide rod 1501 fixedly arranged at the top, the electric slide block 15 and the auxiliary electric slide block 17 are both electrically connected with an ARM microcontroller in the large lead-acid storage battery 3, so that when the cluster paddle 11 rotates to the rear end of the header plate 1, the electric slide block 15 and the auxiliary electric slide block 17 can be controlled to move towards the tail end of the cluster paddle 11 through a programming program preset in an ARM controller, when the cutting table plate moves to the front end of the cutting table plate 1, the electric sliding block 15 and the auxiliary electric sliding block 17 can be controlled to move towards the inner end of the bundling paddle 11, and programming can be performed by professional programmers.

An elastic band 16 is fixedly connected between the electric sliding block 15 and the auxiliary electric sliding block 17, the height of the bundling paddle 11 is 10-20CM, and the elastic band 16 is freely selected according to actual varieties of the Chinese chives, so that the Chinese chives can enter the conveying belt 7 from the bundling paddle 11 along with the movement of the electric sliding block 15 and the auxiliary electric sliding block 17.

The middle part of the rear end of the cutting table plate 1 is fixedly provided with the flow distribution body 18, the flow distribution body 18 is of a triangular cylinder structure, and two side walls of the front end of the flow distribution body 18 are of concave arc surface-shaped structures, so that when the Chinese chives reach the cutting table plate 1, the Chinese chives can move on the conveying belt 7 under the action of the flow distribution body 18, and the Chinese chives are prevented from being accumulated in the device and being cut.

The two conveying belts 7 rotate reversely, nine groups of feeding plates 703 with uniform intervals are fixedly arranged on the conveying belts 7, the outer ends of the conveying belts 7 are just arranged above the collecting tray 8, and the conveying belt rotating motors 13 on the conveying belts 7 can be consistent with the servo motors 4 through pump frequency setting, so that the Chinese chives can be orderly sorted, and the integrity of the Chinese chives is ensured.

The inner bottom surface of the collection disc 8 is an inclined surface with a high rear end and a low front end, the inner end of the turnover shaft 803 is sleeved with the driven gear 804, the middle connecting body 14 is fixedly provided with the rotating motor 12 corresponding to the driven gear 804, the rotating motor 12 is provided with the driving gear 1201 meshed with the driven gear 804, the rotating motor 12 is electrically connected with the ARM microcontroller in the large lead-acid storage battery 3, when the built-in gravity sensor 801 at the bottom of the collection disc 8 is pressed by corresponding gravity, signals are transmitted to the ARM microcontroller, the ARM microcontroller converts the transmission signals into signals for controlling the rotating motor 12 to rotate, the control motor rotates clockwise, the turnover baffle 802 is opened, and the Chinese chives fall down to the rear end by means of the inner inclined surface of the collection disc 8.

The specific use mode and function of the embodiment are as follows:

in the invention, the device is mechanically connected with an external machine through a guide block 501 connected with the back of a main frame body 5, a bolt connecting disc is fixedly arranged on the moving end of a lifting electric cylinder 6 and is used for fixing on the external machine, then a large lead-acid storage battery 3 at the right end of a display screen 301 is fixedly provided with an external remote control plug 302 and is connected with a control panel outside, the lifting electric cylinder 6 is controlled to adjust the height of the whole device to the ground, the cutting height is convenient to adjust, two symmetrical cambered surface grooves 101 are arranged on the side edge of the front end of a cutting table plate 1, the cambered surface radius of the cambered surface grooves 101 is at least 15CM, the cambered surface grooves 101 share a tridentate structure, the front side wall of the cutting table plate 1 is an inclined blade-shaped notch, so that the Chinese chives are conveniently intensively harvested along a planting ditch, and the cutting knife 10 at the left end is a cambered surface-, and the right-hand member cutting knife 10 is the cambered surface form cutter of clockwise bending, thereby make cutting knife 10 all to the centre assemble the rotation, and then make the leek that cuts through cutting knife 10 can concentrate and remove from the middle part to the rear, and 1CM is staggered with corresponding cutting knife 10 to the oar 11 of gathering a bundle, and the oar 11 of gathering a bundle is located the rear of cutting knife 10, thereby make the leek that cuts through cutting knife 10 when empting, can just put together with the help of the oar 11 of gathering a bundle following behind, T type spout 1101 has all been seted up to the inside wall and the lateral wall upper end of the oar 11 of gathering a bundle, and sliding rod 1501 sliding connection through the fixed setting of top has electric slider 15 in the T type spout 1101 of the inboard of the oar 11 of gathering a bundle, and sliding rod 1501 sliding connection through the fixed setting of top has vice electric slider 17 in the T type spout 1101 of the outside of the oar 11 of gathering a bundle, its electric slider 15 and vice electric slider 17 all pass through ordinary electric slider 17 with The connection is realized by programming by professional programmers, finally, the Chinese chives enter the collecting tray 8 through the conveyer belt 7, the inner bottom surface of the collecting tray 8 is an inclined plane with a high rear end and a low front end, the inner end of the turnover shaft 803 is sleeved with a driven gear 804, a rotating motor 12 is fixedly arranged on the middle connecting body 14 corresponding to the driven gear 804, a driving gear 1201 meshed with the driven gear 804 is arranged on the rotating motor 12, and the rotating motor 12 is electrically connected with an ARM microcontroller in the large lead-acid storage battery 3 through a common electrical property, when the built-in gravity sensor 801 at the bottom of the collecting tray 8 is pressed by corresponding gravity, signals are transmitted to the ARM microcontroller, the ARM microcontroller converts the transmission signals into signals for controlling the rotating motor 12 to rotate, the motor is controlled to rotate clockwise, the overturning baffle 802 is opened, and the leeks fall to the rear end by means of the inclined surface in the collecting tray 8.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A device that is used for leek automatic harvesting and can evenly divide heap, its characterized in that: the device for automatically harvesting the Chinese chives and uniformly stacking the Chinese chives comprises a cutting table plate, an arc groove, a shell, a large lead-acid storage battery, a display screen, an external remote control plug, a servo motor, a connecting main frame body, a guide block, a lifting electric cylinder, a conveying belt, a driving shaft, a driven shaft, a feeding plate, a collecting disc, a gravity sensor, a turnover baffle, a turnover shaft, a driven gear, a bottom rotating disc, a rotating shaft, a cutting knife, a bundling paddle, a T-shaped sliding groove, a rotating motor, a driving gear, a conveying belt rotating motor, a middle connecting body, an electric sliding block, a sliding rod, an elastic cord, an auxiliary electric sliding block and a flow divider, wherein the left end side edge and the right end side edge of the top of the cutting table plate are fixedly and upwards connected with the; an ARM microcontroller is arranged in the side wall of the front end of the large lead-acid storage battery; a display screen is longitudinally hung on the side wall of the rear end of the large lead-acid storage battery, and an external remote control plug is fixedly arranged on the large lead-acid storage battery at the right end of the display screen; two groups of symmetrical servo motors are fixedly and upwards arranged at the top of the shell at the front end of the large lead-acid storage battery, the bottoms of the servo motors penetrate through the shell and are rotatably connected with rotating shafts, and the bottom ends of the rotating shafts are fixedly and rotatably connected onto the plane at the top of the header plate through bearings; a bottom rotating disc is fixedly sleeved at the lower end of the rotating shaft, and nine groups of cutting knives are fixedly arranged on the bottom rotating disc; nine groups of bundling paddles are fixedly arranged at the middle end of the rotating shaft, and the bundling paddles are fixed on the rotating shaft through sleeves; the rear end of the cutting table plate is fixedly connected with a wedge-shaped middle connecting body, and the front side wall of the middle connecting body is an inclined plane which is inclined backwards by forty-five degrees; a cuboid connecting main frame body is vertically arranged on the side wall of the rear end of the middle connecting body; two groups of opposite conveying belts are fixedly arranged on the inclined surface of the middle connecting body, and the inner end and the outer end of each conveying belt are respectively provided with a driving shaft and a driven shaft; the top end of the driving shaft is fixedly provided with a conveyer belt rotating motor, and the bottom end of the driving shaft is rotatably connected in the middle connecting body through a bearing; both ends of the driven shaft are rotatably connected in the middle connecting body through bearings; the conveyer belt rotating motor is electrically connected with an ARM microcontroller in the large lead-acid storage battery through a common circuit; two lifting electric cylinders are symmetrically arranged at the left end and the right end of the top plane of the connecting main frame body, the fixed ends of the lifting electric cylinders are arranged in the connecting main frame body, and bolt connecting discs for fixing the lifting electric cylinders on external machinery are fixedly arranged at the moving ends of the lifting electric cylinders; a T-shaped guide block is vertically and fixedly arranged in the middle of the side wall of the rear end of the connecting main frame body; collecting trays are fixedly arranged at the connecting parts of the left end side wall and the right end side wall of the connecting main frame body and the conveying belt, an MXC62025MP gravity sensor is fixedly embedded in a bottom plate of each collecting tray, and the gravity sensors are electrically connected with an ARM microcontroller in a large lead-acid storage battery through a common mode; the side wall of the rear end of the collecting tray is an overturning baffle plate which is rotationally connected through an overturning shaft; two symmetrical cambered surface grooves are formed in the side edge of the front end of the cutting table plate, the cambered surface radius of each cambered surface groove is at least 15CM, the cambered surface grooves share a trident-shaped structure, and the front side wall of the cutting table plate is an inclined blade-shaped notch; the cutting knives at the left end are all arc-surface-shaped cutters bent in the anticlockwise direction, and the cutting knives at the right end are all arc-surface-shaped cutters bent in the clockwise direction; the bundling paddles are staggered with the corresponding cutting knives by 1CM and are positioned behind the cutting knives; the upper ends of the inner side wall and the outer side wall of the bundling paddle are both provided with T-shaped chutes, the T-shaped chutes on the inner side of the bundling paddle are connected with electric sliders in a sliding mode through sliding rods fixedly arranged at the top, the T-shaped chutes on the outer side of the bundling paddle are connected with auxiliary electric sliders in a sliding mode through sliding rods fixedly arranged at the top, and the electric sliders and the auxiliary electric sliders are both electrically connected with an ARM microcontroller in a large lead-acid storage battery through common electricity; an elastic band is fixedly connected between the electric sliding block and the auxiliary electric sliding block, the height of the bundling paddle is between 10 and 20CM, and the bundling paddle is freely selected according to the actual varieties of the Chinese chives; the middle part of the rear end of the cutting table plate is fixedly provided with a flow divider, the flow divider is of a triangular cylinder structure, and two side walls of the front end of the flow divider are of concave arc surface structures; the two conveying belts rotate reversely, nine groups of feeding plates with uniform intervals are fixedly arranged on the conveying belts, the outer ends of the conveying belts are just arranged above the collecting tray, and the conveying belt rotating motors on the conveying belts can be consistent with the servo motors through pump frequency setting; the inside bottom surface of collecting tray is the rear end height, and the low inclined plane of front end, and the inner of trip shaft has cup jointed driven gear to the fixed rotation motor that is provided with the driven gear corresponding department on the well connector, and rotate the driving gear that is provided with on the motor and interlock each other with driven gear, its rotation motor is connected with the ARM microcontroller electrical property in the large-scale lead acid battery.