CN108551861B

CN108551861B - High-speed rotary chrysanthemum picking device

Info

Publication number: CN108551861B
Application number: CN201810138120.6A
Authority: CN
Inventors: 徐旭芬
Original assignee: Jinhua Boyifei Technology Co ltd
Current assignee: Shandong Zhihui Xingu Technology Business Incubator Co ltd
Priority date: 2018-02-10
Filing date: 2018-02-10
Publication date: 2021-04-20
Anticipated expiration: 2038-02-10
Also published as: CN108551861A

Abstract

The invention discloses a high-speed rotary chrysanthemum picking device which comprises a collecting box, wherein a collecting pipe is connected to the upper side of the collecting box, the tail end of the collecting pipe is connected with a cutter disc, the lower end of the cutter disc is connected with a round table, a motor is arranged on the side surface of the round table, an outlet is formed in the upper end of the collecting box, braces are arranged on the side surface of the collecting box, a filter screen is arranged in the collecting box, the filter screen is positioned below the joint of the collecting box and the collecting pipe, the two ends of the filter screen are high and the middle of the filter screen is low, a suction fan is arranged below one side of the filter screen, the suction fan is opposite to the joint of the collecting pipe and the collecting box, the filter screen.

Description

High-speed rotary chrysanthemum picking device

Technical Field

The invention belongs to the technical field of plant planting, and particularly relates to a high-speed rotary chrysanthemum picking device.

Background

The chrysanthemum is a plant capable of clearing heat, reducing internal heat, relieving summer heat, improving eyesight and tranquilizing, has a certain curative effect on dry mouth, vigorous fire and dryness of eyes, is one of important formulas of mainstream herbal tea in the market, currently, chrysanthemum professional planting bases are arranged in Jiangsu, Liaoning, Chongqing and other areas in China, but the florescence of the chrysanthemum is short, if the chrysanthemum cannot be picked in time, the chrysanthemum withers and loses the economic value, and particularly, when the chrysanthemum is not picked in time in rainy days, the chrysanthemum is eroded, at present, the chrysanthemum picking mode mainly adopts manual picking, the labor intensity is high, the picking efficiency is low, the manual picking amount is about 100 kg/day, and therefore, the manual picking cannot follow the steps of large-scale planting development of the chrysanthemum.

Disclosure of Invention

The invention provides a high-speed rotary chrysanthemum picking device for solving the technical problems, which is simple in structure, has automatic picking and screening functions, can reduce the damage to the stems of chrysanthemums in the picking process, and is suitable for large-scale popularization.

The technical scheme adopted by the invention for realizing the purpose is as follows: device is picked to high-speed rotation type chrysanthemum, the collecting box comprises a collecting box, collecting box side top connecting collecting pipe, the collecting pipe end is connected with the blade disc, the round platform is connected to the blade disc lower extreme, the round platform side surface is equipped with the motor, the collecting box upper end is equipped with the impurity discharge port, the collecting box side is equipped with the braces, the inside filter screen that is equipped with of collecting box, the filter screen is located collecting box and collecting pipe junction below, and low in the middle of the filter screen both ends height, filter screen one side below is equipped with the suction fan, the suction fan is relative with collecting box junction with the collecting pipe, through the inside filter screen that sets up of collecting box, filter screen one side below sets up the suction fan, make the chrysanthemum after.

Preferably, the round platform is hollow, two cross rods are arranged in the round platform and can rotate around the cutter head, sliding grooves are formed in the side faces, facing the central axis of the round platform, of the cross rods, sliding rods are connected to the two ends of the inner portion of each sliding groove respectively, binding holes are formed in the middles of the sliding rods, elastic ropes are connected to the binding holes, the cutter head is hollow, the upper end face of the cutter head is communicated with the collecting pipe, a cutter storage box is arranged on the connecting face of the cutter head and the round platform, cutter grooves are formed in the side faces, facing the cutter head, of the cutter storage box, circular arc-shaped cutters are arranged in the cutter grooves, the elastic ropes penetrate through the rope pulling holes and are connected with the circular arc-shaped cutters in the cutter storage box, through holes are evenly distributed in the circular arc-shaped cutters, the two circular arc-shaped cutters are staggered in an up-and-down parallel mode, the through holes in the, thereby clip chrysanthemum stem portion, when the slide bar removed, produce the pulling force to the stretch cord simultaneously, make the convex book sword of being connected with the stretch cord other end move to the blade disc center to cut chrysanthemum stem portion, realize picking the process, the through-hole that sets up on the convex book sword simultaneously, when convex book sword was alternated each other, just overlapping together makes whole shearing process, all can produce ascending suction, makes at the shearing in-process, the bud and the scape are in the state of being upwards pulled up all the time.

Preferably, a pull rope is connected to the lower portion of the middle of the filter screen, the lower end of the pull rope is connected with the screen, a chrysanthemum collecting box is arranged below the screen, the size ratio of the mesh of the filter screen to the mesh of the screen is 1.5:0.8-1, the pull rope is connected to the lower portion of the middle of the filter screen, the lower end of the pull rope is connected with the screen, the size ratio of the mesh of the filter screen to the mesh of the screen is 1.5:0.8-1, large branches and leaves are left on the filter screen, and then chrysanthemum is secondarily screened through the screen, so that qualified chrysanthemum falls into the chrysanthemum collecting.

As the preferred, be equipped with spin fixed connection on the stay cord, be connected with round rod up on the spin, through set up spin fixed connection on the stay cord, be connected with round rod up on the spin, when suction fan during operation, the suction that produces makes the air of the circulation in the collecting box drive round rod on the spin and rotate, beats the filter screen of top, when the filterable with higher speed, can also prevent that chrysanthemum, branches and leaves etc. from blockking up the filter screen.

Preferably, the angle between the round rods is 120-135 degrees, the highest point of the round rods is 4-8mm higher than the middle end of the filter screen, the angle between the round rods is 120-135 degrees, the beating interval time of the round rods to the filter screen during rotation is increased, and the highest point of the round rods is 4-8mm higher than the middle end of the filter screen, so that the round rods can always have a great effect on the city of the filter screen during rotation, the phenomenon that the distance is too small, the beating force is insufficient, the distance is too large, and the filter screen is deformed and damaged due to too large beating force is avoided.

Compared with the prior art, the invention has the beneficial effects that: the pull rope is fixedly connected with the rolling ball, the rolling ball is connected with the round rod which faces upwards, when the suction fan works, the suction force is generated, so that the circulating air in the collecting box drives the round rod on the rolling ball to rotate, the upper filter screen is beaten, the filtering of chrysanthemum is accelerated, and meanwhile, the chrysanthemum, branches and leaves and the like can be prevented from blocking the filter screen; the cross rod is arranged in the round table, the sliding groove is formed in the cross rod, when the motor is started, the sliding rods on two sides can move towards the center of the round table, the chrysanthemum stems are clamped, meanwhile, when the sliding rods move, tension is generated on the elastic rope, the circular arc-shaped rolling cutter connected with the other end of the elastic rope moves towards the center of the cutter head, the chrysanthemum stems are cut, the picking process is realized, meanwhile, through holes formed in the circular arc-shaped rolling cutter are overlapped when the circular arc-shaped rolling cutters are alternated, upward suction is generated in the whole cutting process, and the buds and the stalks are always in an upward pulling state in the cutting process; the angle between the round rods is set to be 120-135 degrees, the beating interval time of the round rods to the filter screen during rotation is increased, the highest point of the round rods is 4-8mm higher than the middle end of the filter screen, so that the round rods can always have a great effect on the city of the filter screen during rotation, the phenomenon that the distance is too small, the beating force is insufficient, the distance is too large, and the filter screen is deformed and damaged due to too large beating force to the filter screen can be prevented; through setting up the filter screen in that the collecting box is inside, filter screen one side below sets up the suction fan, makes the chrysanthemum after cuting can inhale through the suction fan, prevents to block up the filter screen, this device, simple structure, convenient operation is fit for extensive the popularization.

The high-speed rotary chrysanthemum picking device provided by the technical scheme overcomes the defects of the prior art, and is reasonable in design and convenient to operate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the circular table;

FIG. 3 is a schematic view of the connection of the cross bar to the slide bar;

FIG. 4 is a schematic view of the construction of the cutter head;

FIG. 5 is a schematic view of the operation of the circular arc-shaped rolling knife;

FIG. 6 is a schematic view of the connection of a ball and a rod.

Description of reference numerals: 1, a motor; 2, a cutter head; 3 collecting the tubes; 4, a collection box; 5, a circular truncated cone; 6, filtering a screen; 7, carrying a strap; 8, a suction fan; 9 rolling a ball; 10 pulling a rope; 11 a screen mesh; 12 chrysanthemum collection box; 13 round sticks; 14 a bungee cord; 15 cross bars; 16 sliding rods; 17 binding holes; 18 chutes; 19 a rope pulling hole; 20, storing a knife box; 21, a circular arc-shaped rolling knife; 22 through holes; 23 knife grooves; 24 impurity discharge port.

Detailed Description

The invention is described in further detail below with reference to examples and figures:

example 1:

as shown in figures 1-6, the high-speed rotary chrysanthemum picking device comprises a collecting box 4, a collecting pipe 3 is connected above the side of the collecting box 4, the tail end of the collecting pipe 3 is connected with a cutter head 2, the lower end of the cutter head 2 is connected with a circular truncated cone 5, a motor 1 is arranged on the side surface of the circular truncated cone 5, an impurity discharge port 24 is arranged at the upper end of the collecting box 4, a strap 7 is arranged on the side surface of the collecting box 4, a filter screen 6 is arranged in the collecting box 4, the filter screen 6, the two ends of the filter screen 6 are high and the middle is low, a suction fan 8 is arranged below one side of the filter screen 6, the suction fan 8 is opposite to the joint of the collecting pipe 3 and the collecting box 4, through setting up the filter screen in that the collecting box is inside, filter screen one side below sets up the suction fan, makes the chrysanthemum after cuting can inhale through the suction fan, prevents to block up the filter screen, this device, simple structure, convenient operation is fit for extensive the popularization.

The round table 5 is hollow, two cross rods 15 are arranged in the round table 5 and can rotate around the cutter head 2, the side surface of the cross rod 15 facing the central axis of the round table is provided with a sliding groove 18, two ends in the sliding groove 18 are respectively connected with a sliding rod 16, the middle part of the sliding rod 16 is provided with a binding hole 17, the binding hole 17 is connected with an elastic rope 14, the cutter head 2 is hollow, the upper end surface of the cutter head 2 is communicated with a collecting pipe 3, the connecting surface of the cutter head 2 and the round table 5 is provided with a cutter storage box 20, the side surface of the cutter storage box 20 facing the cutter head 2 is provided with a cutter groove 23, a circular arc-shaped rolling cutter 21 is arranged in the cutter groove 23, the upper end of the cutter storage box 20 is provided with a rope pulling hole 19, the elastic rope 14 passes through the rope pulling hole 19 and is connected with the circular arc-shaped rolling cutters 21 in the cutter storage box 20, the circular arc, through set up the horizontal pole in that the round platform is inside, set up the spout on the horizontal pole, when the starter motor, can make both sides slide bar move to the round platform center, thereby cliied chrysanthemum stem portion, simultaneously when the slide bar removes, produce the pulling force to the stretch cord, make the convex book sword of being connected with the stretch cord other end move to the blade disc center, thereby cut chrysanthemum stem portion, realize the picking process, the through-hole that sets up on the convex book sword simultaneously, when convex book sword alternates each other, just overlap together, make whole shearing process, all can produce ascending suction, make at the shearing in-process, bud and scape are in the state of being upwards pulled up all the time.

The formula of the elastic rope comprises the following components in parts by weight: 120 parts of polyamide, 15 parts of polyethylene resin, 16 parts of acrylic resin, 35 parts of glass fiber, 0.1 part of oleoyl chloride, 6 parts of silica gel, 14 parts of polypropylene, 10 parts of polyimide, 3 parts of polyvinylpyrrolidone, 3 parts of polyvinyl alcohol, 10 parts of sodium fatty alcohol polyoxyethylene ether sulfate and 4 parts of alkylphenol polyoxyethylene ether.

The lower part of the middle part of the filter screen 6 is connected with a pull rope 10, the lower end of the pull rope 10 is connected with a screen 11, a chrysanthemum collecting box 12 is arranged below the screen 11, the size ratio of the meshes of the filter screen 6 to the meshes of the screen 11 is 1.5:1, the pull rope is connected with the lower end of the pull rope, the size ratio of the meshes of the filter screen to the meshes of the screen is 1.5:1, a plurality of large branches and leaves are left on the filter screen, and then chrysanthemum is secondarily screened through the screen, so that qualified chrysanthemum falls into the chrysanthemum collecting box.

Be equipped with spin 9 fixed connection on the stay cord 10, be connected with round rod 13 up on spin 9, through set up spin fixed connection on the stay cord, be connected with round rod up on the spin, when suction fan during operation, the suction that produces makes the air of the circulation in the collecting box drive round rod on the spin and rotates, beats the filter screen of top, when chrysanthemum is filterable with higher speed, can also prevent that chrysanthemum, branches and leaves etc. from blockking up the filter screen.

The angle between the round rod 13 is 120, and round rod 13 highest point is higher than filter screen 6 middle-end 4mm, and the angle that sets up between the round rod is 120, beats the interval time to the filter screen when increasing the rotation of round rod, and round rod highest point is higher than filter screen middle-end 4mm, can be to the very big effect in filter screen city all the time when making the rotation of round rod, prevents apart from the undersize, beats the dynamics inadequately, can prevent again that the distance is too big, beats the dynamics too big to the filter screen, causes the filter screen deformation damage.

Example 2:

the invention relates to a high-speed rotary chrysanthemum picking device, which has the working principle that: carry the device back in front of the chest through braces 7, turn on

motor

1, 5 top surfaces of round platforms rotate around cutter head 2, and make slide bar 16 do reciprocating motion back and forth, hold collecting pipe 3 with the round platform 5 bottom surfaces aim at the chrysanthemum that will be gathered, stretch into downwards, cut the chrysanthemum through convex book sword 21, under the effect of suction fan 8, inhale the chrysanthemum, transship the branch and leaf on filter screen 6 through the filtration of filter screen 6, when the branch and leaf is collected fully, regularly open impurity discharge port 24, discharge the branch and leaf, simultaneously filter screen 6 below round rod 13 patts the chrysanthemum on the filter screen, its whereabouts accelerates, the chrysanthemum of whereabouts is under the secondary filtration of screen cloth 11, collect qualified chrysanthemum in chrysanthemum collection box 12, accomplish the chrysanthemum and pick work.

Conventional techniques in the above embodiments are known to those skilled in the art, and therefore, will not be described in detail herein.

The above embodiments are merely illustrative, and not restrictive, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims

1. Device is picked to high-speed rotation type chrysanthemum, including collecting box (4), collecting box (4) side top connecting collecting pipe (3), collecting pipe (3) end is connected with blade disc (2), and round platform (5) are connected to blade disc (2) lower extreme, and round platform (5) side surface is equipped with motor (1), and collecting box (4) upper end is equipped with impurity discharge port (24), and collecting box (4) side is equipped with braces (7), its characterized in that: a filter screen (6) is arranged in the collecting box (4), the filter screen (6) is positioned below the joint of the collecting box (4) and the collecting pipe (3), two ends of the filter screen (6) are high, the middle of the filter screen is low, a suction fan (8) is arranged on one side below the filter screen (6), and the suction fan (8) is positioned at the relative position of the joint of the collecting pipe (3) and the collecting box (4);

the round table (5) is hollow, the round table (5) can rotate around the cutter head (2), two cross rods (15) are arranged inside the round table (5), sliding grooves (18) are formed in the side faces, facing to the central axis of the round table, of the cross rods (15), two ends inside the sliding grooves (18) are respectively connected with sliding rods (16), binding holes (17) are formed in the middles of the sliding rods (16), and elastic ropes (14) are connected to the binding holes (17);

the cutter head (2) is hollow, the upper end face of the cutter head (2) is communicated with the collecting pipe (3), a cutter storage box (20) is arranged on the connecting face of the cutter head (2) and the circular table (5), a cutter groove (23) is arranged on the side face, facing the cutter head (2), of the cutter storage box (20), a circular arc-shaped rolling cutter (21) is arranged in the cutter groove (23), a pull rope hole (19) is formed in the upper end of the cutter storage box (20), and the elastic rope (14) penetrates through the pull rope hole (19) to be connected with the circular arc-shaped rolling cutter (21) in the cutter storage box (20);

through holes (22) are uniformly distributed on the circular arc-shaped rolling knives (21), the two circular arc-shaped rolling knives (21) are vertically parallel and staggered, and the through holes (22) at the front end parts of the two circular arc-shaped rolling knives (21) are just overlapped when the circular arc-shaped rolling knives (21) are mutually alternated.

2. The high-speed rotary chrysanthemum picking device according to claim 1, wherein: the chrysanthemum tea filtering device is characterized in that a pull rope (10) is connected to the lower portion of the middle of the filtering net (6), the lower end of the pull rope (10) is connected with a screen (11), a chrysanthemum collecting box (12) is arranged below the screen (11), and the size ratio of meshes of the filtering net (6) to meshes of the screen (11) is 1.5: 1.

3. The high-speed rotary chrysanthemum picking device according to claim 2, wherein: the pull rope (10) is fixedly connected with a rolling ball (9), and the rolling ball (9) is connected with a plurality of upward round rods (13).

4. The high-speed rotary chrysanthemum picking device according to claim 3, wherein: the angle between the round rods (13) is 120-135 degrees, and the highest point of the round rods (13) is 4-8mm higher than the middle end of the filter screen (6).