阅读说明：本技术 高效啤酒花清选机花叶分离装置 (Flower and leaf separating device of efficient hop cleaning and sorting machine ) 是由 章翔峰 马铜伟 姜宏 李晓巍 余满华 于 2019-11-20 设计创作，主要内容包括：本发明涉及啤酒花清洗技术领域,是一种高效啤酒花清选机花叶分离装置,其包括机架、至少两个啤酒花分拣台和风机,在机架的左侧固定安装有呈左低右高状的倾斜提升传送带,在倾斜提升传送带出料端下方对应设有啤酒花分离清选装置,在啤酒花分离清选装置的枝蔓出口处对应设有将枝蔓输送至摘花机的传送带。本发明结构合理,使用方便,通过风机向下的风将较小的花瓣吹到啤酒花分拣台,通过多级筛选,将较大的花枝快速分离出来,啤酒花的分选效率；通过设置网状分选输送带及振动器,更好的提高了啤酒花的分选效率,通过设置单目视觉检测系统和光传感器,进一步提高了自动化程度,并提高了循环采摘、清选的效率。(The invention relates to the technical field of hop cleaning, in particular to a flower and leaf separating device of a high-efficiency hop cleaning and sorting machine, which comprises a rack, at least two hop sorting tables and a fan, wherein an inclined lifting conveyor belt which is low at the left side and high at the right side is fixedly arranged at the left side of the rack, a hop separating and cleaning device is correspondingly arranged below the discharge end of the inclined lifting conveyor belt, and a conveyor belt for conveying branches and tendrils to a flower picking machine is correspondingly arranged at a branch and tendrils outlet of the hop separating and cleaning device. The hop sorting machine is reasonable in structure and convenient to use, smaller petals are blown to the hop sorting table by the downward wind of the fan, and larger flower branches are quickly separated by multi-stage screening, so that the hop sorting efficiency is high; through setting up netted sorting conveyer belt and vibrator, better improvement the sorting efficiency of hop, through setting up monocular vision detection system and light sensor, further improved degree of automation to the efficiency of circulation picking, cleaning has been improved.)

1. A flower and leaf separating device of a high-efficiency hop cleaning machine is characterized by comprising a rack, at least two hop sorting tables and a fan, wherein an inclined lifting conveyor belt which is low at the left and high at the right is fixedly arranged at the left side of the rack, the hop separating and cleaning device is correspondingly arranged below the discharge end of the inclined lifting conveyor belt, a conveyor belt for conveying branches and tendrils to a flower picking machine is correspondingly arranged at the branch and tendrils outlet of the hop separating and cleaning device, at least two hop sorting tables are arranged at intervals from left to right below the hop outlet of the hop separating and cleaning device, at least two sorting conveyor belts which are low at the left and high at the right are arranged above each hop sorting table from left to right, the discharge end of each sorting conveyor belt corresponds to the feed end of the adjacent sorting conveyor belt, and the sorting conveyor belt at the leftmost side corresponds to the hop outlet of the hop separating and cleaning device, all install in the frame of every hop letter sorting bench top and select separately the conveyer belt from top to bottom and the fan that the air outlet slope is down, select separately the conveyer belt for netted selecting separately the conveyer belt, the lower extreme of selecting separately the conveyer belt is fixed with the vibrator.

2. The flower and leaf separating device of the high-efficiency hop cleaning and sorting machine as claimed in claim 1, wherein a lifting box is arranged below the discharge end of the rightmost separating and conveying belt, an optical sensor, a single chip microcomputer and an alarm are arranged at the upper end of the lifting box, the signal output end of the optical sensor is electrically connected with the signal input end of the single chip microcomputer, and the signal output end of the single chip microcomputer is electrically connected with the signal input end of the alarm.

3. The flower and leaf separating device of the high-efficiency hop cleaning and sorting machine as claimed in claim 2, characterized in that a monocular vision detecting system is arranged in the lifting box, an upper conveying belt corresponding to the flower picking machine and a lower conveying belt corresponding to the lifting box are respectively arranged on the frame, the lifting box is positioned on the lower conveying belt, and a hoisting device is arranged on the frame between the upper conveying belt and the lower conveying belt.

4. A flower and leaf separating device of a high-efficiency hop cleaning machine according to claim 1, 2 or 3, characterized in that the hop separating and cleaning device comprises carrier rollers which are arranged on a frame and are distributed at intervals from left to right, a power transmission mechanism is arranged on the frame, the power transmission mechanism drives the carrier rollers to rotate, and hop outlets are formed between adjacent carrier rollers.

5. The flower and leaf separating device of the high-efficiency hop cleaning and sorting machine as claimed in claim 1, 2 or 3, characterized in that the number of the hop sorting tables is two, and four sorting conveyer belts are arranged above each hop sorting table.

6. The flower and leaf separating device of the high-efficiency hop cleaning and sorting machine as claimed in claim 4, wherein the number of the hop sorting tables is two, and four sorting conveyer belts are arranged above each hop sorting table.

7. A high efficiency flower and leaf separating device for a hop cleaning and sorting machine according to claim 1, 2, 3 or 6, characterized in that the vibrator is a QGZ series ball vibrator.

8. The flower and leaf separating device of the high-efficiency hop cleaning and sorting machine according to claim 4, wherein the vibrator is a QGZ series ball vibrator.

9. The flower and leaf separating device of the high-efficiency hop cleaning and sorting machine according to claim 5, characterized in that the vibrator adopts a QGZ series ball vibrator.

10. The flower and leaf separating device of the high-efficiency hop cleaning and sorting machine as claimed in claim 2 or 3, wherein the light sensor adopts TSL256x series light sensor, and the monocular vision recognition system adopts BT-MP5 series monocular vision recognition system.

Technical Field

The invention relates to the technical field of hop cleaning, in particular to a flower and leaf separating device of a high-efficiency hop cleaning and sorting machine.

Background

At present, a common flower and leaf separating mechanism of a hop picking and cleaning machine has a plurality of modes such as an impeller extruding mechanism, a rotary cutter knocking mechanism, a crank connecting rod mechanism, an eccentric blade shearing mechanism and the like, but the mechanisms all have the following problems: 1. when the leaves and the branches of the flowers are separated, the petals are lighter, and can be blown upwards by the equipartition machine, mixed with the branches of the flowers and sent out of the machine, so that the petals cannot fall on the sorting table; 2. conveying the rest un-picked branches and tendrils with flowers to a flower picking machine through a lifting device, circularly picking in the process, and lacking a detection system in the link of picking cleanly; 3. when the lifting device is full, the detection is lacked, and the labor and the time are easily wasted.

Disclosure of Invention

The invention provides a flower and leaf separating device of a high-efficiency hop cleaning and sorting machine, which overcomes the defects of the prior art and can effectively solve the problems.

The technical scheme of the invention is realized by the following measures: the utility model provides a high-efficient hop cleaner flower leaf separator, which comprises a frame, two at least hops letter sorting platform and fan, left side fixed mounting in the frame has the slope that is left side low right side high form to promote the conveyer belt, it is equipped with hop separation cleaning plant to correspond in slope promotion conveyer belt discharge end below, branch and vine exit department correspondence at hop separation cleaning plant is equipped with the conveyer belt of carrying branch and vine to the machine of picking flowers, it is equipped with two at least hops letter sorting platforms to separate the hop export below from left to right interval at hop separation cleaning plant, it all is equipped with two at least sorting conveyer belts that are left side low right side high slope form to separate the conveyer belt to separate the top from left to right side at every hops letter sorting bench top, the discharge end of every sorting conveyer belt all corresponds rather than the feed end of adjacent sorting conveyer belt, leftmost sorting conveyer belt is corresponding with hop separation cleaning plant's hops export, all install in the frame of every hops letter sorting bench top and select conveyer belt The separation conveyer belt of the fan is a netted separation conveyer belt, and a vibrator is fixed at the lower end of the separation conveyer belt.

The following is further optimization or/and improvement of the technical scheme of the invention:

the discharge end below of above-mentioned rightmost separation conveyer belt is equipped with the lift box, is equipped with light sensor, singlechip and alarm in the upper end of lift box, and light sensor's signal output part is connected with the signal input part electricity of singlechip, and the signal output part of singlechip is connected with the signal input part electricity of alarm.

The lifting box is internally provided with a monocular vision detection system, an upper conveying belt corresponding to the cotton picker and a lower conveying belt corresponding to the lifting box are respectively arranged on the frame, the lifting box is positioned on the lower conveying belt, and a hoisting device is arranged on the frame between the upper conveying belt and the lower conveying belt.

The hop separating and cleaning device comprises carrier rollers which are arranged on a rack and are distributed at intervals from left to right, wherein a power transmission mechanism is arranged on the rack, the power transmission mechanism drives the carrier rollers to rotate, and hop outlets are formed between the adjacent carrier rollers.

Above-mentioned hops letter sorting platform is two, and every hops letter sorting bench top is equipped with four and selects separately the conveyer belt.

The vibrator adopts a QGZ series ball vibrator.

The light sensor adopts a TSL256x series light sensor, and the monocular vision recognition system adopts a BT-MP5 series monocular vision recognition system.

The hop sorting machine is reasonable in structure and convenient to use, smaller petals are blown to the hop sorting table by the downward wind of the fan, and larger flower branches are quickly separated by multi-stage screening, so that the hop sorting efficiency is high; through setting up netted sorting conveyer belt and vibrator, better improvement the sorting efficiency of hop, through setting up monocular vision detection system and light sensor, further improved degree of automation to the efficiency of circulation picking, cleaning has been improved.

Drawings

FIG. 1 is a schematic front view of the present invention.

FIG. 2 is a schematic structural view of the hop separating and cleaning device and the separating conveyer belt of the invention.

Fig. 3 is a control block diagram of the monocular vision inspection system and the optical sensor of the present invention.

The codes in the figures are respectively: 1 is the frame, 2 is hop letter sorting platform, 3 is the fan, 4 are the slope promotion conveyer belt, 5 are the conveyer belt, 6 are the separation conveyer belt, 7 are hop separation cleaning plant, 8 are the hoisting box, 9 are light sensor, 10 are monocular vision detecting system, 11 are last conveyer belt, 12 are lower conveyer belt, 13 are last fixed pulley, 14 are lower fixed pulley, 15 are the bearing roller, 16 are anterior horizontal conveyer belt.

Detailed Description

The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.

In the present invention, for convenience of description, the description of the relative positional relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of the upper, lower, etc. is determined in accordance with the layout direction of fig. 1 of the specification.

The technical scheme of the invention is realized by the following measures:

the invention is further described with reference to the following examples and figures:

as shown in attached figures 1 to 3, the high-efficiency hop separating device of the hop separator comprises a frame 1, at least two hop separating tables 2 and a fan 3, wherein an inclined lifting conveyor belt 4 with a left-low right-high shape is fixedly installed at the left side of the frame 1, a hop separating and cleaning device 7 is correspondingly arranged below the discharge end of the inclined lifting conveyor belt 4, a conveyor belt 5 for conveying branches and tendrils to the hop separator is correspondingly arranged at the branch and tendrils outlet of the hop separating and cleaning device 7, at least two hop separating tables 2 are arranged below the hop outlet of the hop separating and cleaning device 7 at intervals from left to right, at least two separating conveyor belts 6 with a left-low right-high inclined shape are respectively arranged above each hop separating table 2 from left to right, the discharge end of each separating conveyor belt 6 corresponds to the feed end of the adjacent separating conveyor belt 6, the separating conveyor belt 6 at the leftmost side corresponds to the hop outlet of the hop separating and cleaning device 7, all install on the frame 1 of every hop letter sorting platform 2 top and select separately conveyer belt 6 upper and lower correspondence and air outlet slope fan 3 down, select separately conveyer belt 6 and be netted selecting separately conveyer belt, select separately the lower extreme of conveyer belt 6 and be fixed with the vibrator. Through setting up fan 3's position in sorting 6 tops of conveyer belt, the hop letter sorting platform 2 is blown to convenient less petal, has improved the sorting efficiency of hop. The hop separating and cleaning device 7 is a well-known technology, and can adopt a carrier roller mechanism or a spaced chain transmission structure and other technologies. The reticular separation conveyer belt is beneficial to hops to fall into the hop sorting table 2, leaves and branches and tendrils are easy to hang, and the separation efficiency is improved. The arrangement of the vibrator is also beneficial to improving the separation efficiency, and the vibrator can adopt a QGZ series ball type vibrator.

The flower and leaf separating device of the high-efficiency hop cleaning and sorting machine can be further optimized or/and improved according to actual needs:

as shown in the attached drawings 1 to 3, a lifting box 8 is arranged below the discharge end of the rightmost sorting conveyer belt 6, an optical sensor 9, a single chip microcomputer and an alarm are arranged at the upper end of the lifting box 8, the signal output end of the optical sensor 9 is electrically connected with the signal input end of the single chip microcomputer, and the signal output end of the single chip microcomputer is electrically connected with the signal input end of the alarm. When the branches and tendrils with flowers in the lifting box 8 reach the top of the lifting box 8, the optical sensor 9 is shielded, and the alarm can send out an alarm signal to remind personnel of carrying out subsequent operation. The alarm can adopt the prior art such as an acoustic alarm, a light alarm or an audible and visual alarm, and the light sensor 9 can adopt the prior TSL256x series light sensor.

As shown in fig. 1 and 3, a monocular vision detecting system 10 is arranged in the lifting box 8, an upper conveying belt 11 corresponding to the cotton picker and a lower conveying belt 12 corresponding to the lifting box 8 are respectively arranged on the frame 1, the lifting box 8 is positioned on the lower conveying belt 12, and a hoisting device is arranged on the frame 1 between the upper conveying belt 11 and the lower conveying belt 12. The monocular vision detecting system 10 can detect whether the lifting box 8 is picked up completely or not by identifying different shapes of petals and flower branches falling into the lifting box 8, when the monocular vision detecting system 10 detects that the picking rate reaches more than 90 percent, a display screen of the monocular vision detecting system 10 displays that the picking is qualified, when the optical sensor 9 is shielded, an alarm is given, an operator directly dumps the lifting box 8 after seeing the display screen, when the monocular vision detecting system 10 detects that the picking rate is lower than 90 percent, the display screen of the monocular vision detecting system 10 displays that the picking is unqualified, when the optical sensor 9 is shielded, the operator sends the alarm, after seeing the display screen, the operator starts the lower conveying belt 12 to rotate, the lower conveying belt 12 conveys the lifting box 8 to the hoisting device, the hoisting device can adopt the combination of an upper fixed pulley 13 and a lower fixed pulley 14, the hoisting device hoists the lifting box 8 to the upper conveying belt 11 and conveys the lifting box to the cotton picker, and (5) carrying out circular picking and cleaning, and finishing circular cleaning if the cotton is cleaned. When the monocular vision detecting system 10 detects that the picking rate is lower than 90 percent, the monocular vision detecting system 10 can also be used for sending an electric signal to the single chip microcomputer, the single chip microcomputer controls the starting motor of the lower conveying belt 12 to start to convey the lifting box 8, the lifting device can also be used as a crane or a forklift as required, and the upper conveying belt 11 and the lower conveying belt 12 can be both driven by chains. The monocular vision recognition system 10 may employ a BT-MP5 series monocular vision recognition system.

As shown in the attached figure 2, the hop separating and cleaning device 7 comprises carrier rollers 15 which are arranged on the frame 1 and are distributed at intervals from left to right, a power transmission mechanism is arranged on the frame 1, the power transmission mechanism drives the carrier rollers 15 to rotate, and hop outlets are formed between the adjacent carrier rollers 15.

As shown in the attached figure 1, according to actual needs, the number of the hop sorting tables 2 is two, and four sorting conveyer belts 6 are arranged above each hop sorting table 2.

The use process of the invention is as follows: the picked flower and leaf mixture is conveyed to an inclined lifting conveyor belt 4 through a refining device by a front transverse conveyor belt 16, and is conveyed to a separation and cleaning device 7 with adjustable aperture through the inclined lifting conveyor belt 4, so that flower bodies and branches are separated, wherein the flower bodies and blades fall on a leftmost separation conveyor belt 6 from gaps of the separation device 7 with adjustable aperture, all the separation conveyor belts 6 rotate clockwise, and long branches and tendrils with flowers which are not picked cleanly are conveyed to a picker by a conveyor belt 5 for picking flowers again. Meanwhile, the mesh sorting conveyer belt is shaken at different frequencies while working, so that flowers, branches and leaves are separated; the fan 3 blows downwards, hops roll to the lower part of a belt due to the difference of morphological characteristics, mechanical characteristics and aerodynamic characteristics of flowers and blades, the hops are sent out from the hop sorting table 2 through the sorting of an 8-stage sorting conveying belt 6, the blades and short branches are blown out of the fan 3 while moving upwards along with the belt, the rest branches and tendrils without picking up are fallen into a lifting box 8, a monocular vision recognition system 10 is arranged in the lifting box 8, the monocular vision detection system 10 can detect whether the flowers and the tendrils are picked up completely through recognizing different shapes of petals and flower branches falling into the lifting box 8, if the flowers and the short branches are not picked up completely, a lower conveying belt 12 is started to convey the lifting box 8 to a hoisting device when an optical sensor 9 is shielded, the hoisting device can adopt the combination of an upper fixed pulley 13 and a lower fixed pulley 14, the hoisting device hoists the lifting box 8 to an upper conveying belt 11 and conveys the flowers to a flower picking machine, and (5) carrying out circular picking and cleaning, and finishing circular cleaning if the cotton is cleaned.

The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and unnecessary technical features can be increased or decreased according to actual needs to meet the requirements of different situations.