CN214508048U

CN214508048U - Coffee fresh fruit harvesting device

Info

Publication number: CN214508048U
Application number: CN202022858831.6U
Authority: CN
Inventors: 陈治华; 强磊; 蒋快乐; 吴建; 赵英群; 匡欢
Original assignee: Yunnan Agricultural University
Current assignee: Yunnan Agricultural University
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-10-29
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to a coffee fresh fruit harvesting device, belonging to the technical field of fruit picking equipment; the fresh coffee fruit harvesting device comprises a collecting hopper, a collecting bag, a feeding device and a picker, wherein the bottom of the collecting hopper is detachably connected with the collecting bag, the collecting hopper is provided with a waistband for binding, the top of the collecting hopper is provided with the feeding device for driving coffee fruits to fall to the collecting hopper, and the feeding device is connected with the picker for picking coffee fruits through a feeding pipe; the utility model discloses a setting is picked the ware and is need not the fresh fruit of direct contact coffee and pulls, can directly cut off the carpopodium of connecting the fresh fruit of coffee, can not cause destruction to whole section branch or the fresh fruit of coffee, set up feed arrangement and make and fill to drop to collecting bag inside picking the fresh fruit of in-process direct drive coffee to collecting, need not to repeat the action of filling in the collecting bag with the fresh fruit of coffee always, the picking efficiency of the fresh fruit of coffee has been promoted greatly, and the labour saving and time saving, portable, adaptability is high.

Description

Coffee fresh fruit harvesting device

Technical Field

The utility model relates to a fresh coffee fruit harvesting device belongs to fruit picking equipment technical field.

Background

Coffee is one of three major beverages in the world, more than 60 countries in the world have coffee production, and in China, coffee planting is mainly concentrated in Yunnan, Hainan and Taiwan. Due to the unique conditions of dimensionality, altitude, photo-thermal and the like, the planted coffee of the small-grain species in Yunnan province has excellent quality, becomes the largest coffee planting and fresh coffee fruit raw material base in China, becomes a foreign exchange agricultural product of the third great export in Yunnan province, and plays an important role in tropical agriculture in Yunnan province, rural economic construction and farmer income increase, particularly in realizing industrial poverty alleviation in the Yunnan hot area.

In the coffee planting process, the picking of fresh coffee fruits is a difficult work, the traditional picking mode is manual picking, a large amount of labor cost is consumed, and the picking efficiency is low. Therefore, there is a need to provide a picking device for picking fresh coffee fruits, which is portable and does not easily damage the skin of the fresh coffee beans, so as to meet the requirements of picking the modern fresh coffee fruits.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that exists among the background art, the utility model discloses a setting is picked the ware and is not needed direct contact coffee fresh fruit to drag, can directly cut off the carpopodium of connecting the coffee fresh fruit, can not cause destruction to whole section branch or coffee fresh fruit, it makes and fights to collect and drop to collecting bag inside picking in-process direct drive coffee fresh fruit to setting up feed arrangement, need not to repeat the action of filling in the collection bag with the coffee fresh fruit always, the picking efficiency of the fresh fruit of coffee has been promoted greatly, time saving and labor saving, and convenient to carry, adaptability is high.

In order to overcome the problem that exists among the background art, for solving above-mentioned problem, the utility model discloses a following technical scheme realizes:

the fresh coffee fruit harvesting device comprises a collecting hopper, a collecting bag, a feeding device and a picking device, wherein the collecting hopper is detachably connected with the bottom of the collecting hopper, the collecting hopper is provided with a binding belt, the top of the collecting hopper is provided with the feeding device used for driving coffee fruits to fall to the collecting hopper, and the feeding device is connected with the picking device used for picking the coffee fruits through a feeding pipe.

Preferably, feed arrangement includes the conveying pipeline, arranges material pipe, first solenoid valve, second solenoid valve, pressure sensor, miniature air pump, controller, the conveying pipeline is linked together with the inlet pipe, still the intercommunication has row material pipe on the conveying pipeline, and row material pipe is mutually perpendicular with the conveying pipeline, is provided with the first solenoid valve that corresponds row material pipe head portion and the second solenoid valve that corresponds the conveying pipeline head portion on the conveying pipeline, and first solenoid valve and second solenoid valve are connected to the end of giving vent to anger and the inlet end of miniature air pump through the trachea respectively, and the trachea of connecting on the second solenoid valve installs pressure sensor, first solenoid valve, second solenoid valve, pressure sensor, miniature air pump all are connected with the controller.

Preferably, pick the ware and include casing, dactylotheca, tool bit, backup pad, go into the hopper, the casing is provided with two, and two casings are articulated each other, are provided with on the casing to be used for cup jointing the dactylotheca that two casings of drive after the finger separated or merged, are provided with the backup pad of half-round plate column structure on the casing, and the backup pad both sides set up the tool bit, and there is into the hopper tool bit front side through the support mounting.

Preferably, the waistband is detachably provided with a storage battery, and the storage battery is connected with the controller through a DuPont wire.

The utility model has the advantages that:

the utility model discloses a setting is picked the ware and is need not the fresh fruit of direct contact coffee and pulls, can directly cut off the carpopodium of connecting the fresh fruit of coffee, can not cause destruction to whole section branch or the fresh fruit of coffee, set up feed arrangement and make and fill to drop to collecting bag inside picking the fresh fruit of in-process direct drive coffee to collecting, need not to repeat the action of filling in the collecting bag with the fresh fruit of coffee always, the picking efficiency of the fresh fruit of coffee has been promoted greatly, and the labour saving and time saving, portable, adaptability is high.

Drawings

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

FIG. 2 is a schematic view of the feeding device connected with the picking device of the present invention;

fig. 3 is a schematic view of the structure of the picking device of the present invention.

Fig. 4 is a schematic view of the buckle structure of the present invention.

The reference numbers in the figures are: 1-a picking device, 2-a feeding device, 3-a belt, 4-a collecting bag, 5-a buckle, 6-a collecting hopper, 7-a finger stall, 8-a tool bit, 9-a supporting plate, 10-a feeding hopper, 11-a feeding pipe, 12-a feeding pipe, 13-a discharging pipe, 14-a first electromagnetic valve, 15-a second electromagnetic valve, 16-a pressure sensor, 17-a micro air pump, 18-a shell, 19-a controller and 20-a storage battery.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.

As shown in fig. 1-4, the harvesting device for fresh coffee fruits comprises a collecting hopper 6, a collecting bag 4, a feeding device 2 and a picking device 1, wherein the bottom of the collecting hopper 6 is detachably connected with the collecting bag 4, the collecting hopper 6 is provided with a waistband 3 for binding, the top of the collecting hopper 6 is provided with the feeding device 2 for driving coffee fruits to fall to the collecting hopper 6, the feeding device 2 is connected with the picking device 1 for picking coffee fruits through a feeding pipe 11, in the using process, the fresh coffee fruits are picked by the picking device 1 without being damaged, then the feeding device 2 is opened, the picked fresh coffee fruits can fall to the collecting bag 4 along the feeding pipe 11 and are stored through the collecting hopper 6, during the using process, the device is bound to the waist of a worker through the waistband 3, the storage battery 20 is detachably arranged on the waistband 3, the operation process is more labor-saving, the storage battery 20 and the controller 19 supply power and control to the feeding device 2, the feed pipe 11 is a long soft rubber tube to ensure that the picker 1 can be extended as much as possible.

Preferably, the feeding device 2 comprises a material conveying pipe 12, a material discharging pipe 13, a first electromagnetic valve 14, a second electromagnetic valve 15, a pressure sensor 16 and a micro air pump 17, the material conveying pipe 12 is communicated with the material conveying pipe 11, the material conveying pipe 12 is also communicated with the material discharging pipe 13, the material discharging pipe 13 is perpendicular to the material conveying pipe 12, the material conveying pipe 12 is provided with the first electromagnetic valve 14 corresponding to the head of the material discharging pipe 13 and the second electromagnetic valve 15 corresponding to the head of the material conveying pipe 12, the first electromagnetic valve 14 and the second electromagnetic valve 15 are respectively connected to the air outlet end and the air inlet end of the micro air pump 17 through air pipes, in the embodiment, the material conveying pipe 11 is perpendicular to the material conveying pipe 12, the material discharging pipe 13 and the material conveying pipe 11 are ensured to have linear movement directions as much as possible and not to be blocked, the fresh coffee fruits fall to the material conveying pipe 11 after being collected by the picker 1 and enter the material conveying pipe 11, because the inlet pipe 11 is communicated with the delivery pipe 12, the second electromagnetic valve 15 at the tail part of the delivery pipe 12 is connected to the air inlet end of the micro air pump 17, so that the interiors of the delivery pipe 12 and the inlet pipe 11 are in a negative pressure state, the coffee fresh fruit can fall to the head part of the delivery pipe 12 along the inlet pipe 11 and gradually move to the tail part of the delivery pipe 12, at the moment, the position of the coffee fresh fruit corresponds to the position of the first electromagnetic valve 14, the first electromagnetic valve 14 is connected to the air outlet end of the micro air pump 17, positive pressure air can be formed at the position of the coffee fresh fruit, the coffee fresh fruit is blown out along the discharge pipe 13, the coffee fresh fruit falls into the collection bag 4 through the collection hopper 6, and the delivery pipe 12 and the discharge pipe 13 are hard plastic pipelines in the embodiment. Install pressure sensor 16 on the trachea of connecting on the second solenoid valve 15, when the position of the fresh fruit of coffee reaches conveying pipeline 12 afterbody because of the negative pressure, because install pressure sensor 16 on the trachea, the fresh fruit of coffee is inhaled conveying pipeline 12 afterbody, cause great pressure, detect through pressure sensor 16, with signal of telecommunication transmission to controller 19, controller 19 control second solenoid valve 15 is closed, first solenoid valve 14 is opened, can form the positive pressure wind with the fresh fruit position of coffee, blow off along arranging material pipe 13, the fresh fruit of coffee drops to collecting bag 4 in through collecting fill 6 and can form the positive pressure wind with the fresh fruit position of coffee, blow off along arranging material pipe 13, the fresh fruit of coffee drops to collecting bag 4 through collecting fill 6. First solenoid valve, second solenoid valve, pressure sensor, miniature air pump all are connected with the controller, and battery 20 is connected with controller 19 through the dupont line, through the dupont line connection, can realize battery 20 quick detach fast-assembling, convenient to use.

Picking ware 1 includes casing 18, dactylotheca 7, tool bit 8, backup pad 9, go into hopper 10, casing 18 is provided with two, two casings 18 articulate each other and form cylindrical structure, be provided with on the casing 18 and be used for cup jointing the dactylotheca 7 that two casings 18 of drive separated or merged behind the finger, be provided with the backup pad 9 of semicircle plate-like structure on the casing 18, backup pad 9 both sides set up tool bit 8, merge the butt joint of tool bit 8 on two backup pads 9 through two casings 18 of drive and can cut off the carpopodium of coffee fresh fruit, the backup pad on two casings 18 merges and forms cylindrical tubular structure, tool bit 8 front side has into hopper 10 through the support mounting, it reaches inlet pipe 11 after being used for coffee fresh fruit to get into hopper 10.

The utility model discloses a working process: sleeving fingers on finger sleeves 7, starting a micro air pump 17, separating two support plates 9 by the fingers, selecting fresh coffee fruits, driving the two support plates 9 to cut off the fresh coffee fruits, enabling the fresh coffee fruits to enter a feed pipe 11 along a feeding hopper 10, controlling a first electromagnetic valve 14 to be closed by a controller 19 at the moment, opening a second electromagnetic valve 15 to enable the interiors of the feed pipe 11 and a feed pipe 12 to be in a negative pressure state, enabling the fresh coffee fruits to fall to the tail part of the feed pipe 12 along the feed pipe 11 at the moment, enabling the fresh coffee fruits to block the joint of the feed pipe 12 and the second electromagnetic valve 15 after the fresh coffee fruits reach the tail part of the feed pipe, causing larger pressure, detecting by a pressure sensor 16, transmitting an electric signal to the controller 19, controlling the second electromagnetic valve 15 to be closed by the controller 19, enabling the first electromagnetic valve 14 to be opened, forming positive pressure air at the positions of the fresh coffee fruits, blowing out along a discharge pipe 13, enabling the fresh coffee fruits to fall into a collection bag 4 through a collection hopper 6, and forming positive pressure air at the positions of the fresh coffee fruits, blown out along the discharge duct 13 and the coffee cherries fall through the collecting hopper 6 into the collecting bag 4.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a coffee fresh fruit harvesting device which characterized in that: the fresh coffee fruit harvesting device comprises a collecting hopper, a collecting bag, a feeding device and a picking device, wherein the collecting hopper is detachably connected with the bottom of the collecting hopper, the collecting hopper is provided with a binding belt, the top of the collecting hopper is provided with the feeding device used for driving coffee fruits to fall to the collecting hopper, and the feeding device is connected with the picking device used for picking the coffee fruits through a feeding pipe.

2. The fresh coffee fruit harvesting device of claim 1, wherein: feed arrangement includes the conveying pipeline, arranges material pipe, first solenoid valve, second solenoid valve, pressure sensor, miniature air pump, controller, the conveying pipeline is linked together with the inlet pipe, and it arranges the material pipe still to communicate on the conveying pipeline, and arranges material pipe and perpendicular mutually with the conveying pipeline, is provided with the first solenoid valve that corresponds row material pipe head portion and the second solenoid valve that corresponds the conveying pipeline head portion on the conveying pipeline, and first solenoid valve and second solenoid valve are connected to the end of giving vent to anger and the inlet end of miniature air pump through the trachea respectively, and the trachea of connecting on the second solenoid valve installs pressure sensor, first solenoid valve, second solenoid valve, pressure sensor, miniature air pump all are connected with the controller.

3. The fresh coffee fruit harvesting device of claim 1 or 2, wherein: the picking device comprises a shell, finger sleeves, a tool bit, supporting plates and a feeding hopper, wherein the shell is provided with two shells which are hinged with each other, the shell is provided with the finger sleeves for sleeving the finger sleeves to drive the two shells to separate or combine, the shell is provided with the supporting plates with semicircular plate-shaped structures, the tool bit is arranged on two sides of the supporting plates, and the feeding hopper is arranged on the front side of the tool bit through a support.

4. The fresh coffee fruit harvesting device of claim 3, wherein: the storage battery is detachably installed on the waistband and is connected with the controller through a DuPont wire.