CN215656527U

CN215656527U - Tea color sorter

Info

Publication number: CN215656527U
Application number: CN202121832639.8U
Authority: CN
Inventors: 谢三炎; 陈卫芳
Original assignee: Hunan Minglun Tea Co ltd
Current assignee: Hunan Minglun Tea Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-28
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a tea color sorter, which comprises a tea color sorter main body, wherein a hopper is flexibly installed at the top end of the tea color sorter main body, a blanking box is fixedly installed at the bottom end of the tea color sorter main body, a blanking hole is formed in the cavity bottom of an inner cavity of the blanking box, a positive displacement flow sensor is fixedly installed in the blanking hole, two feeding mechanisms are symmetrically installed at the joint of the hopper and the tea color sorter main body, both mechanisms comprise servo motors, the output end of the tea color selector is provided with a positive displacement flow sensor which can monitor the discharge rate of the tea in real time, the signals are transmitted to a PLC controller, after analysis, the PLC controller controls a servo motor and a vibration motor to start working, the servo motor drives a corresponding V-shaped plate to rotate, the blanking caliber of the hopper is adjusted, and vibrating motor adjusts vibrating motor's vibration frequency, and supplementary hopper carries out unloading control, has the problem that is difficult to appear tealeaves card shell in the color selector.

Description

Tea color sorter

Technical Field

The utility model belongs to the technical field of tea color sorters, and particularly relates to a tea color sorter.

Background

The tea color sorter is high-tech photoelectric mechanical equipment which uses the color difference between tea stalks and yellow sheets in tea and certified products to carry out fine sorting on the tea by using a high-definition CCD optical sensor;

the traditional tea color selector is easy to cause the problem of tea jamming during specific work, because the process of tea entering the tea color selector is not uniform and stable, the working strength of the tea color selector during color selection of tea is not consistent, and when the tea feeding speed is too high and the tea discharging speed is too low, the problem of tea jamming is easy to occur;

therefore, a tea color selector needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tea color sorter to solve the problem that tea is easy to jam in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a tealeaves look selects machine, includes tealeaves look selects quick-witted main part, the top flexible mounting of tealeaves look selects quick-witted main part has the hopper, the bottom fixed mounting of tealeaves look selects quick-witted main part has the feed bin, the feed opening has been seted up at the bottom of feed bin inner chamber, fixed mounting has positive displacement flow sensor in the feed opening, two feed mechanism are installed with tealeaves look selects quick-witted main part junction symmetry to the hopper, two the mechanism all includes servo motor, two servo motor's output fixed mounting has the V template, the lateral wall fixed mounting of hopper has two vibrating motor.

As a preferable technical scheme of the present invention, a rubber ring is fixedly installed at the bottom end of the hopper, and the bottom end of the rubber ring is fixedly installed at the top end of the tea color sorter main body.

As a preferred technical scheme of the utility model, four support legs which are distributed in a rectangular array are vertically and fixedly arranged at the bottom end of the tea color selector main body.

As a preferred technical scheme of the tea color sorter, the hopper is communicated with the input end of the tea color sorter main body, and the output end of the tea color sorter main body is communicated with the blanking box.

As a preferred technical scheme of the utility model, two motor mounting plates are fixedly mounted between two inner side walls of a feeding port of a tea color selector main body, and servo motors are fixedly mounted at the top ends of the two motor mounting plates.

As a preferred technical scheme of the utility model, the inner side walls of the two V-shaped plates are vertically and fixedly connected with supporting rods, and the two supporting rods are respectively and vertically and fixedly connected with the output ends of the corresponding servo motors.

Compared with the prior art, the utility model has the beneficial effects that: the tea color sorter has the characteristic that the tea is not easy to jam, and specifically comprises the following steps:

this tealeaves look selects machine installs the ejection of compact speed that positive displacement flow sensor can real-time supervision tealeaves at the output of tealeaves look selects machine to give the PLC controller with the signal transmission, begin work by PLC controller control servo motor and vibrating motor after the analysis, servo motor drives and corresponds the V template rotation, adjust the unloading bore of hopper, and vibrating motor adjusts vibrating motor's vibration frequency, supplementary hopper carries out unloading control, the problem that tealeaves card shell in the look selects machine is difficult to appear.

Drawings

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

FIG. 2 is a schematic view of the structure at A of the present invention;

fig. 3 is a schematic structural view of the stable feeding mechanism of the present invention.

In the figure: 1. a tea color sorter body; 2. a hopper; 3. a blanking box; 4. a support leg; 5. a positive displacement flow sensor; 6. a feeding mechanism; 7. a vibration motor; 21. a rubber ring; 31. a feeding port; 61. a servo motor; 62. a V-shaped plate; 63. a support rod.

Detailed Description

Referring to fig. 1-3, the utility model provides a tea color sorter, which comprises a tea color sorter main body 1, wherein a hopper 2 is flexibly installed at the top end of the tea color sorter main body 1, a blanking box 3 is fixedly installed at the bottom end of the tea color sorter main body 1, a blanking port 31 is formed in the cavity bottom of an inner cavity of the blanking box 3, a positive displacement flow sensor 5 is fixedly installed in the blanking port 31, two feeding mechanisms 6 are symmetrically installed at the joint of the hopper 2 and the tea color sorter main body 1, each feeding mechanism 6 comprises a servo motor 61, a V-shaped plate 62 is fixedly installed at the output end of each servo motor 61, and two vibrating motors 7 are fixedly installed on the outer side wall of the hopper 2.

Wherein, the bottom fixed mounting of hopper 2 has rubber circle 21, and the bottom fixed mounting of rubber circle 21 ensures that vibrating motor 7 can drive hopper 2 and vibrate at the top of tealeaves look selection machine main part 1.

Wherein, the bottom of tea look selection machine main part 1 is perpendicular fixed mounting has four stabilizer blades 4 that are the distribution of rectangular array, makes things convenient for the row of feed opening of feed box 3 to arrange.

Wherein, hopper 2 and the setting of 1 input intercommunication of tealeaves look selection machine main part, 1 output of tealeaves look selection machine main part sets up with 3 intercommunications of feed box, ensures that tealeaves look selects the unloading process smoothly.

Wherein, two motor mounting panels are fixedly mounted between the two-phase inner side wall of the feeding opening of the tea color sorter main body 1, and the servo motors 61 are fixedly mounted on the top ends of the two motor mounting panels, so that the two servo motors 61 are ensured to be firmly mounted.

Wherein, the equal perpendicular fixedly connected with bracing piece 63 of inside wall of two V templates 62, two bracing pieces 63 respectively with the perpendicular fixedly connected of servo motor 61 output that corresponds, ensure that the installation of V template 62 is firm.

The working principle is as follows:

firstly, tea leaves are poured into a hopper 2, and due to the inclined design of a feed opening at the bottom end of the hopper 2, the tea leaves can naturally fall into a tea leaf color sorter main body 1 under the action of gravity, specifically fall into an observation area in a sorting chamber of the tea leaf color sorter main body 1 and pass through a sensor and a background plate, under the action of a light source, an output signal is generated by a system to drive an electromagnetic valve to work and blow out heterochromatic tea leaves to a waste material cavity of a receiving hopper according to the intensity and color change of light, and the good tea leaves continuously fall into a feed box 3, so that the purpose of sorting is achieved;

then, the tealeaves that the good quality that falls into workbin 3 also can be because gravity falls naturally, the process of falling can contact positive displacement flow sensor 5, positive displacement flow sensor 5 can real-time supervision tealeaves discharge rate, and give the PLC controller with the signal transmission, control servo motor 61 and vibrating motor 7 by the PLC controller after the analysis and begin work, servo motor 61 drives and corresponds the rotation of V-shaped plate 62, adjust the effective unloading bore of hopper 2, vibrating motor 7 adjusts built-in vibrating motor's vibration frequency, supplementary hopper 2 carries out unloading control, the problem that tealeaves card shell in tealeaves look selection machine main part 1 is difficult to appear has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tealeaves look selects machine, includes tealeaves look selects machine main part (1), its characterized in that, the top flexible mounting of tealeaves look selects machine main part (1) has hopper (2), the bottom fixed mounting of tealeaves look selects machine main part (1) has feed box (3), feed opening (31) have been seted up at feed box (3) inner chamber end of the chamber, fixed mounting has positive displacement flow sensor (5) in feed opening (31), two feed mechanism (6), two are installed with tealeaves look selection machine main part (1) junction symmetry in hopper (2) feed mechanism (6) all include servo motor (61), two the output fixed mounting of servo motor (61) has V template (62), the lateral wall fixed mounting of hopper (2) has two vibrating motor (7).

2. The tea color sorter according to claim 1, wherein: the bottom fixed mounting of hopper (2) has rubber circle (21), the bottom fixed mounting of rubber circle (21) is on the top of tealeaves look selection machine main part (1).

3. The tea color sorter according to claim 1, wherein: the bottom of tea color sorter main part (1) is perpendicular fixed mounting has four stabilizer blades (4) that are the distribution of rectangle array.

4. The tea color sorter according to claim 1, wherein: hopper (2) and tealeaves look select quick-witted main part (1) input intercommunication setting, tealeaves look selects quick-witted main part (1) output and workbin (3) intercommunication setting.

5. The tea color sorter according to claim 1, wherein: two motor mounting panels are fixedly mounted between the two inner side walls of the tea color sorter main body (1) feeding opening, and a servo motor (61) is fixedly mounted on the top end of each motor mounting panel.

6. The tea color sorter according to claim 1, wherein: the inner side walls of the two V-shaped plates (62) are fixedly connected with supporting rods (63) vertically, and the supporting rods (63) are fixedly connected with the output ends of the corresponding servo motors (61) vertically.

7. The tea color sorter according to claim 1, wherein: the tea color sorter is characterized in that a PLC (programmable logic controller) is arranged in the tea color sorter main body (1), and the PLC is in signal connection with the positive displacement flow sensor (5), the servo motor (61) and the vibration motor (7).