CN111619903A - Cowpea binding apparatus - Google Patents

Cowpea binding apparatus Download PDF

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Publication number
CN111619903A
CN111619903A CN202010480166.3A CN202010480166A CN111619903A CN 111619903 A CN111619903 A CN 111619903A CN 202010480166 A CN202010480166 A CN 202010480166A CN 111619903 A CN111619903 A CN 111619903A
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CN
China
Prior art keywords
shaped
plate
cylinder
air
cowpea
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010480166.3A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Lindi Derui Technology Co ltd
Original Assignee
Hangzhou Lindi Derui Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Hangzhou Lindi Derui Technology Co ltd filed Critical Hangzhou Lindi Derui Technology Co ltd
Priority to CN202010480166.3A priority Critical patent/CN111619903A/en
Publication of CN111619903A publication Critical patent/CN111619903A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/14—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for incorporating, or forming and incorporating, handles or suspension means in packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention discloses a cowpea binding device which comprises a box body with an opening at the upper end, a supporting table arranged at the upper part of the left side of the box body, a lifting rope-detaching mechanism arranged at the left side of the box body, a limiting mechanism arranged on the supporting table, an inclined slideway and a conveying mechanism arranged in the box body, a screening mechanism arranged at the right side of the box body, a collecting box arranged below the right end of the screening mechanism, a binding mechanism arranged at the lower part of the collecting box and a collecting barrel arranged below the collecting box; the lifting rope-detaching mechanism comprises a lifting cylinder connected with the left side of the box body, a connecting plate arranged on a telescopic rod of the lifting cylinder, two L-shaped hook plates arranged on the connecting plate, and two pressurizing cylinders arranged on the connecting plate. The cowpea binding machine has the characteristics of effectively improving cowpea binding efficiency and reducing labor cost.

Description

Cowpea binding apparatus
Technical Field
The invention relates to the technical field of vegetable packaging, in particular to a cowpea binding device which can effectively improve cowpea binding efficiency and reduce labor cost.
Background
After the cowpeas of cowpea farmers are purchased by wholesalers, the bundled cowpeas need to be disassembled to check whether rotten cowpeas exist or not, the rotten cowpeas are picked out, the phenomenon that the rotten cowpeas infect other cowpeas to rot together in the transportation process is avoided, the cowpea bundle is disassembled and then bound needs to be bound by a lot of manpower, the cowpeas need to be cooled in an ice-water mixture for 4 to 5 minutes before being transported and then can be loaded in a refrigerator for transportation, in order to facilitate the cowpeas immersed in the cold water tank to be fished out, a handle convenient to fish is reserved when the cowpeas are bundled, the complexity of operation is further increased, and the binding efficiency is reduced.
Disclosure of Invention
The invention aims to overcome the defects of high binding operation difficulty and low binding efficiency before refrigeration transportation in the prior art, and provides a cowpea binding device which can effectively improve the binding efficiency of cowpeas and reduce labor cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cowpea binding device comprises a box body with an opening at the upper end, a supporting table arranged on the upper part of the left side of the box body, a lifting rope-detaching mechanism arranged on the left side of the box body, a limiting mechanism arranged on the supporting table, an inclined slide way and a conveying mechanism arranged in the box body, a screening mechanism arranged on the right side of the box body, a collecting box arranged below the right end of the screening mechanism, a binding mechanism arranged on the lower part of the collecting box and a collecting barrel arranged below the collecting; the lifting rope-detaching mechanism comprises a lifting cylinder connected with the left side of the box body, a connecting plate arranged on a telescopic rod of the lifting cylinder, two L-shaped hook plates arranged on the connecting plate and two pressurizing cylinders arranged on the connecting plate; the telescopic rod of the pressurizing cylinder is connected with the pressurizing plate, the upper surface of the pressurizing plate is provided with a cutter and a pressing block, the upper surface of the pressurizing plate is matched with the hook of the L-shaped hook plate, the support table is provided with a strip-shaped hole which is used for penetrating through the longitudinal extension of the two L-shaped hook plates, the connecting plate is provided with a push-pull cylinder, the telescopic rod of the push-pull cylinder is connected with one L-shaped hook plate, and the inclined slideway and the included angle of the lower end of the conveying mechanism; the conveying mechanism comprises a rectangular bracket, two longitudinal shafts respectively arranged at the upper end and the lower end of the rectangular bracket, and conveying structures arranged on the rectangular bracket and the two longitudinal shafts; the conveying structure comprises a plurality of longitudinal grooves which are connected in sequence and used for accommodating a cowpea, the upper end of the conveying structure is exposed out of the right upper part of the box body, and a longitudinal shaft is connected with the conveying motor; the push-pull cylinder, the lifting cylinder, the two pressurizing cylinders, the limiting mechanism, the conveying motor, the screening mechanism and the bundling mechanism are all electrically connected with the controller.
The lifting cylinder drives the connecting plate to ascend, the upper ends of the two L-shaped hook plates are exposed above the strip-shaped holes, a worker puts the bound cowpeas on the supporting table, a binding rope on the bound cowpeas is hooked by one L-shaped hook plate, and the worker presses the bound cowpeas on the supporting table by controlling the limiting mechanism through the controller;
the push-pull air cylinder drives the other L-shaped hook plate to hook the other binding rope on the bound cowpea, the two pressurizing air cylinders respectively drive the two pressurizing plates to move towards the hooks of the two L-shaped hook plates, so that the two cutters cut off the two binding ropes, one ends of the two binding ropes are pressed by the two pressing blocks, then the lifting air cylinder drives the connecting plate to descend, the pressing blocks and the hooks of the L-shaped hook plates clamp one ends of the binding ropes to move downwards, the two binding ropes are pulled off from the cowpea, the two pressurizing air cylinders drive the pressurizing plates to descend, and the two binding ropes are loosened and fall off;
the spacing mechanism pushes scattered cowpeas to the inclined slideway, the cowpeas descend along the inclined slideway in a longitudinally extending state, the conveying motor drives each longitudinal groove of the conveying structure to drive the cowpeas in the longitudinally extending state to ascend one by one, the cowpeas are conveyed to the screening mechanism one by one, the screening mechanism removes rotted cowpeas, the good cowpeas are conveyed to the collecting box, after the number of the cowpeas in the collecting box reaches a certain number, a worker controls the bundling mechanism to bundle the cowpeas in the collecting box through the controller, a handle is arranged on the bundled cowpeas, and the bundled cowpeas enter the collecting cylinder.
Preferably, the screening mechanism comprises a driving longitudinal shaft connected with the support frame, a driven longitudinal shaft, a screening motor connected with the driving longitudinal shaft, conveying mechanisms arranged on the driving longitudinal shaft and the driven longitudinal shaft, and a camera arranged above the conveying mechanisms; the conveying mechanism comprises a plurality of strip-shaped plates which are sequentially and rotatably connected, strip-shaped grooves which are arranged on the strip-shaped plates, and turnable plates which are arranged in the strip-shaped grooves; the strip groove right edge flushes with strip shaped plate right edge, and the board right-hand member that can overturn rotates with the strip shaped plate to be connected, is equipped with reset spring between the board right part that can overturn and the strip shaped groove bottom, and the strip shaped groove left part is equipped with air inlet opening.
Preferably, the screening mechanism further comprises an auxiliary support positioned in the middle of the conveying mechanism, the auxiliary support is fixedly connected with the support frame, a screening air pump is arranged on the auxiliary support and connected with a plurality of air injection pipes, air injection ports corresponding to the air inlet openings are formed in the air injection pipes, and electromagnetic valves are arranged on the air injection ports; the camera, the screening motor and the electromagnetic valve are all electrically connected with the controller.
Controller control screening motor drives the rotation of initiative axis of ordinates, and each bar shaped plate of conveying mechanism moves right, and screening air pump work, the cowpea on each bar shaped plate is shot to the camera, and the controller carries out analysis processes to the image of gathering, when finding that certain cowpea has rotten position to appear, controls solenoid valve on the gas outlet of cowpea place bar shaped plate below is opened and then is closed, and gas leaves the air jet and gets into the air inlet opening, and the air current promotes bar shaped plate left part rebound, and the cowpea on the bar shaped plate leaves the bar recess from bar shaped plate right-hand member, and reset spring drives the bar shaped plate and resets, and the bar shaped plate resumes to the horizontality.
Preferably, the upper part of the collecting box is funnel-shaped, and the cross section of the lower part of the collecting box is rectangular; the lower end of the collecting box is provided with a rotating end cover, the rotating end cover is connected with the lower end of the collecting box through a rotating shaft, and the rotating shaft is connected with a turnover motor; the left side plate and the right side plate at the lower part of the collecting box are both provided with a U-shaped opening with an opening at the lower end;
the bundling mechanism comprises a left stand column arranged on the left side of a left side plate, a left air cylinder arranged on the left stand column, a left pressing plate connected with a telescopic rod of the left air cylinder, a left U-shaped groove arranged on the right side surface of the left pressing plate, a right stand column arranged on the right side of the right side plate, a right air cylinder arranged on the right stand column, a right pressing plate connected with a telescopic rod of the right air cylinder, a bundling structure and a right U-shaped groove arranged on the left side surface of the right pressing plate.
Preferably, the bundling structure comprises a first U-shaped plate, a second U-shaped plate and 2 elastic connecting ropes arranged between the first U-shaped plate and the second U-shaped plate, wherein the first U-shaped plate is provided with a plurality of through holes, the second U-shaped plate is provided with a plurality of elastic protrusions, and the cross sectional area of the upper parts of the elastic protrusions is larger than that of the lower parts of the elastic protrusions; each elastic bulge corresponds to each through hole, and the turnover motor, the left air cylinder and the right air cylinder are electrically connected with the controller.
Each elastic protrusion on the second U-shaped plate can penetrate into each through hole of the first U-shaped plate, and each elastic protrusion cannot easily fall out of each through hole;
when cowpeas do not exist in the collecting box, the overturning motor drives the rotating end cover to seal the lower end of the collecting box, a worker firstly puts the first U-shaped plate into the left U-shaped groove, then 2 elastic connecting ropes and the second U-shaped plate penetrate through the U-shaped openings of the lower ends of the left side plate and the right side plate, and the second U-shaped plate is put into the right U-shaped groove;
then, the cowpeas gradually fall into the collecting box, and when the number of the cowpeas in the collecting box reaches a certain number, the worker controls the conveying motor to stop working;
the left air cylinder is controlled by the controller to drive the left pressing plate to move rightwards, the right air cylinder is controlled to drive the right pressing plate to move leftwards, each elastic protrusion on the second U-shaped plate can penetrate into each through hole of the first U-shaped plate, the first U-shaped plate and the second U-shaped plate form a lifting handle, the controller controls the overturning motor to drive the rotating end cover to be opened, and the bundled cowpeas enter the collecting cylinder.
Preferably, a U-shaped pressurizing plate is arranged in the right U-shaped groove, a U-shaped air bag is arranged between the U-shaped pressurizing plate and the bottom surface of the right U-shaped groove, the U-shaped air bag is connected with an inflating pump, the U-shaped air bag is connected with an air releasing pipe, an air releasing electronic valve is arranged on the air releasing pipe, and the inflating pump and the air releasing electronic valve are both electrically connected with the controller.
The setting of pump and U-shaped gasbag makes the second U-shaped board can be lateral shifting in right U-shaped recess, makes each through-hole that each elasticity on the second U-shaped board is protruding can be darker to penetrate first U-shaped board, makes the connection of first U-shaped board and second U-shaped board more stable.
Preferably, the limiting mechanism comprises an L-shaped support connected with the support table, a limiting cylinder connected with the limiting support, a U-shaped limiting frame which is connected with a telescopic rod of the limiting cylinder and is provided with a downward opening, and a transverse cylinder used for driving the limiting cylinder to move left and right; the L-shaped support is provided with a transverse sliding groove capable of penetrating through a telescopic rod of the limiting cylinder, and the limiting cylinder and the transverse cylinder are both electrically connected with the controller.
The limiting cylinder drives the U-shaped limiting frame to move downwards, so that the effect of compressing and limiting the bundled cowpeas is realized; the transverse cylinder drives the limiting cylinder to move rightwards, so that the scattered cowpeas are pushed to the inclined slide way.
As preferred, the spacing frame of U-shaped includes horizontal plate and two risers, and the horizontal plate is connected with two risers respectively through two guide posts, the guide post upper end is equipped with the retaining ring, the cover is equipped with the spring on the guide post between riser up end and the horizontal plate lower surface.
The springs on the guide posts are arranged, so that a certain elastic distance is reserved between the horizontal plate and the upper ends of the two vertical plates, and the cowpeas which are bundled and have different diameters can be conveniently compressed.
Therefore, the invention has the following beneficial effects: can effectively improve the cowpea bundling efficiency, reduce the labor cost, and has good reliability and high stability.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of one construction of the lift cord disconnect mechanism of the present invention;
FIG. 3 is a schematic view of a configuration of the upper surface of the pressurizing plate of the present invention;
FIG. 4 is a schematic view of one configuration of the collection bin, collection canister and strapping mechanism of the present invention;
FIG. 5 is a schematic view of one configuration of the left and right platens of the present invention;
FIG. 6 is a schematic view of one construction of the strapping configuration of the present invention;
FIG. 7 is a schematic view of one configuration of the delivery mechanism of the present invention;
FIG. 8 is a schematic view showing a structure of the auxiliary stand, the sieving air pump, the air ejector and the air outlet of the present invention;
FIG. 9 is a cross-sectional view of a strip of the present invention;
FIG. 10 is a schematic view of one configuration of the left side panel and U-shaped opening of the present invention;
FIG. 11 is a top view of the U-shaped spacing frame of the present invention.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
The embodiment shown in fig. 1, 2, 3 and 4 is a cowpea binding device, which comprises a box body 1 with an opening at the upper end, a supporting table 2 arranged at the upper part of the left side of the box body, a lifting rope-detaching mechanism 3 arranged at the left side of the box body, a limiting mechanism 4 arranged on the supporting table, an inclined slideway 11 and a conveying mechanism 12 arranged in the box body, a screening mechanism 5 arranged at the right side of the box body, a collecting box 6 arranged below the right end of the screening mechanism, a binding mechanism 7 arranged at the lower part of the collecting box, and a collecting barrel 8 arranged below the collecting box; the lifting rope-detaching mechanism comprises a lifting cylinder 31 connected with the left side of the box body, a connecting plate 32 arranged on a telescopic rod of the lifting cylinder, two L-shaped hook plates 33 arranged on the connecting plate, and two pressurizing cylinders 34 arranged on the connecting plate; the telescopic rod of the pressurizing cylinder is connected with the pressurizing plate 35, the upper surface of the pressurizing plate is provided with a cutter 351 and a pressing block 352, the upper surface of the pressurizing plate is matched with a hook 331 of the L-shaped hook plate, the supporting table is provided with a strip-shaped hole which is used for penetrating through the longitudinal extension of the two L-shaped hook plates, the connecting plate is provided with a push-pull cylinder 36, the telescopic rod of the push-pull cylinder is connected with one L-shaped hook plate, and the inclined slideway and the lower end of the conveying mechanism form an acute; the conveying mechanism comprises a rectangular bracket 121, two longitudinal shafts 122 arranged at the upper end and the lower end of the rectangular bracket respectively, and conveying structures 123 arranged on the rectangular bracket and the two longitudinal shafts; the conveying structure comprises a plurality of longitudinal grooves which are connected in sequence and used for accommodating a cowpea, the upper end of the conveying structure is exposed out of the right upper part of the box body, and a longitudinal shaft is connected with the conveying motor; the push-pull cylinder, the lifting cylinder, the two pressurizing cylinders, the limiting mechanism, the conveying motor, the screening mechanism and the bundling mechanism are all electrically connected with the controller.
The limiting mechanism comprises an L-shaped support 41 connected with the support table, a limiting cylinder 42 connected with the limiting support, a U-shaped limiting frame 43 which is connected with a telescopic rod of the limiting cylinder and is provided with a downward opening, and a transverse cylinder 44 which is used for driving the limiting cylinder to move left and right; the L-shaped support is provided with a transverse sliding groove capable of penetrating through a telescopic rod of the limiting cylinder, and the limiting cylinder and the transverse cylinder are both electrically connected with the controller.
The screening mechanism comprises a driving longitudinal shaft 51 connected with the support frame, a driven longitudinal shaft 52, a screening motor connected with the driving longitudinal shaft, a conveying mechanism 53 arranged on the driving longitudinal shaft and the driven longitudinal shaft, and a camera 55 arranged above the conveying mechanism;
as shown in fig. 7 and 9, the conveying mechanism includes a plurality of strip-shaped plates 531 connected in turn, strip-shaped grooves 5311 disposed on the strip-shaped plates, and turnable plates 5312 disposed in the strip-shaped grooves; the strip groove right side edge flushes with strip shaped plate right side edge, and the board right-hand member that can overturn rotates with the strip shaped plate to be connected, can overturn and be equipped with reset spring 5313 between board right part and the strip shaped groove bottom, and the strip shaped groove left part is equipped with air inlet opening 5314.
As shown in fig. 8, the screening mechanism further includes an auxiliary bracket 54 located in the middle of the conveying mechanism, the auxiliary bracket is fixedly connected with the supporting frame, the auxiliary bracket is provided with a screening air pump 541, the screening air pump is connected with a plurality of air nozzles 542, the air nozzles are provided with air outlets 5421 corresponding to the air inlet openings, and the air outlets are provided with electromagnetic valves; the camera, the screening motor and the electromagnetic valve are all electrically connected with the controller.
As shown in fig. 4, 5 and 10, the upper part of the collecting box is funnel-shaped, and the cross section of the lower part of the collecting box is rectangular; the lower end of the collecting box is provided with a rotating end cover 61, the rotating end cover is connected with the lower end of the collecting box through a rotating shaft, and the rotating shaft is connected with a turnover motor; the left side plate 62 and the right side plate at the lower part of the collecting box are both provided with a U-shaped opening 63 with an opening at the lower end;
the binding mechanism comprises a left upright 71 arranged on the left side of the left side plate, a left air cylinder 711 arranged on the left upright, a left pressing plate 712 connected with an expansion link of the left air cylinder, a left U-shaped groove 713 arranged on the right side surface of the left pressing plate, a right upright 72 arranged on the right side of the right side plate, a right air cylinder 721 arranged on the right upright, a right pressing plate 722 connected with an expansion link of the right air cylinder, a binding structure 73 and a right U-shaped groove 723 arranged on the left side surface of the right pressing plate.
As shown in fig. 6, the bundling structure includes a first U-shaped plate 731, a second U-shaped plate 732, and 2 elastic connection strings 733 disposed between the first U-shaped plate and the second U-shaped plate, wherein the first U-shaped plate is provided with a plurality of through holes 7311, the second U-shaped plate is provided with a plurality of elastic protrusions 7321, and the cross-sectional area of the upper portion of each elastic protrusion is larger than that of the lower portion thereof; each elastic bulge corresponds to each through hole, and the turnover motor, the left air cylinder and the right air cylinder are electrically connected with the controller.
As shown in FIG. 5, a U-shaped pressurizing plate 7231 is arranged in the right U-shaped groove, a U-shaped air bag is arranged between the U-shaped pressurizing plate and the bottom surface of the right U-shaped groove, the U-shaped air bag is connected with an inflator pump, the U-shaped air bag is connected with an air release pipe, an air release electronic valve is arranged on the air release pipe, and the inflator pump and the air release electronic valve are both electrically connected with a controller.
As shown in fig. 11, the U-shaped limiting frame comprises a horizontal plate 431 and two vertical plates 432, the horizontal plate is respectively connected with the two vertical plates through two guide posts 433, retainer rings are arranged at the upper ends of the guide posts, and springs are sleeved on the guide posts between the upper end surfaces of the vertical plates and the lower surfaces of the horizontal plate.
The using method of the invention is as follows:
when cowpeas do not exist in the collecting box, the overturning motor drives the rotating end cover to seal the lower end of the collecting box, a worker firstly puts the first U-shaped plate into the left U-shaped groove, then 2 elastic connecting ropes and the second U-shaped plate penetrate through the U-shaped openings of the lower ends of the left side plate and the right side plate, and the second U-shaped plate is put into the right U-shaped groove;
as shown in fig. 1, the lifting cylinder drives the connecting plate to ascend, so that the upper ends of the two L-shaped hook plates are exposed above the strip-shaped holes, a worker puts the bound cowpeas 9 on the supporting platform, a binding rope on the bound cowpeas is hooked by one L-shaped hook plate, and the controller controls the limiting cylinder to drive the U-shaped limiting frame to move downwards to press the bound cowpeas on the supporting platform;
the push-pull air cylinder drives the other L-shaped hook plate to hook the other binding rope on the bound cowpea (the position of the binding rope is in a certain range, so that the telescopic rod of the push-pull air cylinder moves for a certain stroke, and the L-shaped hook plate can hook the other binding rope on the bound cowpea), the pressurizing air cylinder drives the pressurizing plate to move towards the hook of the L-shaped hook plate, so that the cutter cuts off the binding rope, one end of the binding rope is pressed by the pressing block, then the lifting air cylinder drives the connecting plate to descend, the pressing block and the hook of the L-shaped hook plate clamp one end of the binding rope to move downwards, the two binding ropes are pulled down from the cowpea, the two pressurizing air cylinders drive the pressurizing plate to descend, and the two binding ropes are loosened and fall down;
the transverse cylinder drives the limiting cylinder to move rightwards, the scattered cowpeas are pushed onto the inclined slideway, the cowpeas descend along the inclined slideway in a longitudinally extending state, and the conveying motor drives each longitudinal groove of the conveying structure to drive the cowpeas in the longitudinally extending state to ascend one by one;
controller control screening motor drives the rotation of initiative axis of ordinates, and each bar shaped plate of conveying mechanism moves right, and screening air pump work, camera shooting are carried the cowpea on each bar shaped plate, and the controller carries out analysis processes to the image of gathering, when finding that certain cowpea has rotten position to appear, control solenoid valve on the gas outlet of cowpea place bar shaped plate below is opened and then is closed, and gas leaves the air jet and gets into the air inlet opening, and the air current promotes bar shaped plate left part rebound, and the cowpea on the bar shaped plate leaves the bar recess from the bar shaped plate right-hand member, and reset spring drives the bar shaped plate and resets, and the bar shaped plate resumes to the horizontality.
Cowpeas gradually fall into the collecting box, after the cowpeas quantity in the collecting box reached a certain quantity, the staff passed through controller control conveying motor stop work, control left cylinder drives left clamp plate and moves right, control right cylinder drives right clamp plate and moves left, make each elastic protrusion on the second U-shaped plate penetrate in each through-hole of first U-shaped plate, first U-shaped plate and second U-shaped plate have formed the handle, controller control upset motor drives and rotates the end cover and open, the cowpeas that tie up get into in the collecting cylinder.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (8)

1. A cowpea binding device is characterized by comprising a box body (1) with an opening at the upper end, a supporting table (2) arranged on the upper part of the left side of the box body, a lifting rope-detaching mechanism (3) arranged on the left side of the box body, a limiting mechanism (4) arranged on the supporting table, an inclined slide way (11) and a conveying mechanism (12) arranged in the box body, a screening mechanism (5) arranged on the right side of the box body, a collecting box (6) arranged below the right end of the screening mechanism, a binding mechanism (7) arranged on the lower part of the collecting box and; the lifting rope-detaching mechanism comprises a lifting cylinder (31) connected with the left side of the box body, a connecting plate (32) arranged on a telescopic rod of the lifting cylinder, two L-shaped hook plates (33) arranged on the connecting plate and two pressurizing cylinders (34) arranged on the connecting plate; the telescopic rod of the pressurizing cylinder is connected with a pressurizing plate (35), a cutter (351) and a pressing block (352) are arranged on the upper surface of the pressurizing plate, the upper surface of the pressurizing plate is matched with a hook (331) of the L-shaped hook plate, a strip-shaped hole which is used for penetrating through the two L-shaped hook plates and extends longitudinally is arranged on the supporting table, a push-pull cylinder (36) is arranged on the connecting plate, the telescopic rod of the push-pull cylinder is connected with one L-shaped hook plate, and the inclined slide way and the lower end of the conveying mechanism form an acute; the conveying mechanism comprises a rectangular bracket (121), two longitudinal shafts (122) arranged at the upper end and the lower end of the rectangular bracket respectively, and conveying structures (123) arranged on the rectangular bracket and the two longitudinal shafts; the conveying structure comprises a plurality of longitudinal grooves which are connected in sequence and used for accommodating a cowpea, the upper end of the conveying structure is exposed out of the right upper part of the box body, and a longitudinal shaft is connected with the conveying motor; the push-pull cylinder, the lifting cylinder, the two pressurizing cylinders, the limiting mechanism, the conveying motor, the screening mechanism and the bundling mechanism are all electrically connected with the controller.
2. The cowpea binding apparatus according to claim 1, wherein the screening mechanism comprises a driving longitudinal shaft (51) connected to the supporting frame, a driven longitudinal shaft (52), a screening motor connected to the driving longitudinal shaft, a conveying mechanism (53) arranged on the driving longitudinal shaft and the driven longitudinal shaft, and a camera (55) arranged above the conveying mechanism; the conveying mechanism comprises a plurality of strip-shaped plates (531) which are sequentially and rotatably connected, strip-shaped grooves (5311) arranged on the strip-shaped plates, and turnable plates (5312) arranged in the strip-shaped grooves; the right edge of the strip-shaped groove is flush with the right edge of the strip-shaped plate, the right end of the turnable plate is rotatably connected with the strip-shaped plate, a reset spring (5313) is arranged between the right part of the turnable plate and the bottom of the strip-shaped groove, and an air inlet opening (5314) is arranged at the left part of the strip-shaped groove.
3. The cowpea binding apparatus according to claim 2, wherein the screening mechanism further comprises an auxiliary bracket (54) positioned in the middle of the conveying mechanism, the auxiliary bracket is fixedly connected with the supporting frame, the auxiliary bracket is provided with a screening air pump (541), the screening air pump is connected with a plurality of air nozzles (542), the air nozzles are provided with air nozzles (5421) corresponding to the air inlet openings, and the air nozzles are provided with electromagnetic valves; the camera, the screening motor and the electromagnetic valve are all electrically connected with the controller.
4. The cowpea binding apparatus according to claim 1, wherein the upper part of the collection box is funnel-shaped, and the cross section of the lower part of the collection box is rectangular; the lower end of the collecting box is provided with a rotating end cover (61), the rotating end cover is connected with the lower end of the collecting box through a rotating shaft, and the rotating shaft is connected with a turnover motor; a left side plate (62) and a right side plate at the lower part of the collecting box are both provided with a U-shaped opening (63) with an opening at the lower end;
the binding mechanism comprises a left upright (71) arranged on the left side of the left side plate, a left air cylinder (711) arranged on the left upright, a left pressing plate (712) connected with an expansion rod of the left air cylinder, a left U-shaped groove (713) arranged on the right side surface of the left pressing plate, a right upright (72) arranged on the right side of the right side plate, a right air cylinder (721) arranged on the right upright, a right pressing plate (722) connected with an expansion rod of the right air cylinder, a binding structure (73) and a right U-shaped groove (723) arranged on the left side surface of the right pressing plate.
5. A cowpea binding apparatus according to claim 4, wherein the binding structure comprises a first U-shaped plate (731), a second U-shaped plate (732), and 2 elastic connecting strings (733) arranged between the first U-shaped plate and the second U-shaped plate, the first U-shaped plate is provided with a plurality of through holes (7311), the second U-shaped plate is provided with a plurality of elastic protrusions (7321), the cross-sectional area of the upper part of each elastic protrusion is larger than that of the lower part of each elastic protrusion; each elastic bulge corresponds to each through hole, and the turnover motor, the left air cylinder and the right air cylinder are electrically connected with the controller.
6. The cowpea binding apparatus according to claim 4, wherein a U-shaped pressurizing plate (7231) is arranged in the right U-shaped groove, a U-shaped air bag is arranged between the U-shaped pressurizing plate and the bottom surface of the right U-shaped groove, the U-shaped air bag is connected with an inflator pump, the U-shaped air bag is connected with an air release pipe, an air release electronic valve is arranged on the air release pipe, and the inflator pump and the air release electronic valve are both electrically connected with a controller.
7. The cowpea binding apparatus according to claim 1, 2, 3, 4, 5 or 6, wherein the limiting mechanism comprises an L-shaped bracket (41) connected with the support platform, a limiting cylinder (42) connected with the limiting bracket, a U-shaped limiting frame (43) which is connected with an expansion link of the limiting cylinder and is opened downwards, and a transverse cylinder (44) which is used for driving the limiting cylinder to move left and right; the L-shaped support is provided with a transverse sliding groove capable of penetrating through a telescopic rod of the limiting cylinder, and the limiting cylinder and the transverse cylinder are both electrically connected with the controller.
8. A cowpea binding apparatus according to claim 7, wherein the U-shaped limiting frame comprises a horizontal plate (431) and two vertical plates (432), the horizontal plate is connected with the two vertical plates respectively through two guide posts (433), the upper ends of the guide posts are provided with retaining rings, and the guide posts between the upper end surfaces of the vertical plates and the lower surface of the horizontal plate are sleeved with springs.
CN202010480166.3A 2020-05-30 2020-05-30 Cowpea binding apparatus Withdrawn CN111619903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010480166.3A CN111619903A (en) 2020-05-30 2020-05-30 Cowpea binding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010480166.3A CN111619903A (en) 2020-05-30 2020-05-30 Cowpea binding apparatus

Publications (1)

Publication Number Publication Date
CN111619903A true CN111619903A (en) 2020-09-04

Family

ID=72269239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010480166.3A Withdrawn CN111619903A (en) 2020-05-30 2020-05-30 Cowpea binding apparatus

Country Status (1)

Country Link
CN (1) CN111619903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112119759A (en) * 2020-11-02 2020-12-25 赵淑芹 A defoliation binding apparatus for maize straw

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112119759A (en) * 2020-11-02 2020-12-25 赵淑芹 A defoliation binding apparatus for maize straw
CN112119759B (en) * 2020-11-02 2024-03-15 赵淑芹 Defoliation bundling equipment for corn straw

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Application publication date: 20200904