CN219182129U

CN219182129U - Air supply mechanism for tea-leaf picker

Info

Publication number: CN219182129U
Application number: CN202223281172.XU
Authority: CN
Inventors: 王敏
Original assignee: Songcun Township People's Government Of Chun'an County
Current assignee: Songcun Township People's Government Of Chun'an County
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-16
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses an air supply mechanism for a tea-leaf picker, which comprises a collecting box, wherein a tea inlet pipeline is connected to the collecting box, a mounting plate is fixedly arranged between the front inner wall and the rear inner wall of the collecting box, a fan is fixedly arranged on the mounting plate, a filter mechanism for separating tea leaves is arranged on the right side of the fan, a reinforcing mechanism for reinforcing the filter mechanism is fixedly arranged on the upper surface of the collecting box, the filter mechanism comprises clamping grooves which penetrate through the upper surface of the collecting box and are symmetrical front and rear, a filter plate is inserted into the clamping grooves, a filter screen is arranged in the middle of the filter plate, grooves are formed in the left surface and the right surface of the filter plate, an elastic space positioned in the collecting box is further arranged on the left side and the right side of the filter plate, the filter plate can be easily and directly disassembled or installed after a pressing rod is pulled out, a clamping block does not generate extrusion damage to the filter screen, too much resistance is not brought to the movement of the filter plate, and the use is very convenient.

Description

Air supply mechanism for tea-leaf picker

Technical Field

The utility model relates to the field of tea-leaf picker, in particular to an air supply mechanism for a tea-leaf picker.

Background

The traditional tea leaf picking mode is manual picking and has low efficiency, so that a mechanical tea leaf picking machine is invented, and the efficiency of the mechanical tea leaf picking machine is greatly improved.

The tea-leaf picker generally feeds the collected tea leaves into the collecting box through the air supply mechanism, the air supply mechanism is internally provided with filter screens for filtering the extracted tea leaves, the filter screens of the air supply mechanism of the existing part of tea-leaf picker are difficult to quickly detach, and replacement and maintenance are inconvenient to carry out; meanwhile, the filter screen for the air supply mechanism of the existing part tea-leaf picker is fixedly installed through bolts, so that the installation convenience is poor, and the working efficiency is affected.

According to the above problems, the chinese patent application No. 202220325003.2 proposes an air supply mechanism for a tea-leaf picker, which is convenient to assemble and disassemble, and although the above problems can be solved, there is still room for improvement;

1. the limiting block can squeeze the filter plate when the filter plate moves out, so that certain damage can be caused to the filter screen structure in the filter plate, the service life is reduced, and certain moving resistance is brought, so that the mounting and dismounting processes are more laborious;

2. when dismantling, need both hands cooperation operation to have certain operation sequence, it is inconvenient, can also further optimize.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the air supply mechanism for the tea-leaf picker, which can be used for easily and directly disassembling or installing the filter plate after the pressing rod is pulled out, and the clamping block can not generate extrusion damage to the filter screen, can not bring too much resistance to the movement of the filter plate, and is very convenient to use.

Technical proposal

The utility model provides an air supply mechanism for tea-leaf picker, includes the collecting box, be connected with into the tea pipeline on the collecting box, fixedly be provided with the mounting panel between the front and back inner wall of collecting box, set firmly the fan on the mounting panel, the right side of fan is provided with the filter mechanism who is used for separating tealeaves, still fixedly on the upper surface of collecting box be provided with be used for strengthening filter mechanism's strengthening mechanism.

Further, the filtering mechanism comprises clamping grooves which penetrate through the upper surface of the collecting box and are symmetrical in front and back, a filter plate is inserted into the clamping grooves, a filter screen is arranged in the middle of the filter plate, grooves are further formed in the left and right surfaces of the filter plate, elastic spaces located in the collecting box are further formed in the left and right sides of the filter plate, clamping blocks are connected in the elastic spaces in a sliding mode, and springs are fixedly connected between the clamping blocks and a side wall, far away from each other, of the elastic spaces.

Further, the reinforcing mechanism comprises a fixed rod fixedly arranged on the upper surface of the collecting box, a pressing rod is hinged to the upper end of the fixed rod, and a permanent magnet capable of adsorbing and fixing the pressing rod is fixedly arranged in the upper surface of the fixed rod.

Furthermore, the lower end of the filter plate is of an inverted triangle structure.

Further, a grabbing handle is arranged at the top of the filter plate.

Further, the compression bar after being adsorbed and fixed is abutted with the top of the grabbing handle.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects: the filter plate can be easily and directly detached or installed after the pressing rod is pulled out, the clamping block can not squeeze and damage the filter screen, too much resistance can not be brought to the movement of the filter plate, and the filter plate can be easily and conveniently used by one hand.

Drawings

FIG. 1 is a schematic diagram of an air supply mechanism for a tea-leaf picker according to the present utility model;

FIG. 2 is a schematic diagram of a structure of a card slot;

FIG. 3 is a schematic view of a filter plate;

FIG. 4 is a schematic view of the structure in the direction A-A in FIG. 1;

fig. 5 is a schematic view of the structure in the direction B-B in fig. 4.

Reference numerals and signs

The tea-leaf filter comprises a filtering mechanism 901, a reinforcing mechanism 902, a collecting box 1, a tea inlet pipeline 3, a filter plate 4, a permanent magnet 5, a compression bar 6, a fixing rod 7, a mounting plate 8, a clamping groove 9, a grabbing handle 10, a groove 11, a spring 12, a clamping block 13, an elastic space 14, a fan 15 and a filter screen 16.

Detailed Description

For a better illustration of the present utility model, the following description is made with reference to the accompanying drawings and examples:

the utility model discloses an air supply mechanism for a tea-leaf picker, which comprises a collecting box 1, wherein a tea inlet pipeline 3 is connected to the collecting box 1, a mounting plate 8 is fixedly arranged between the front inner wall and the rear inner wall of the collecting box 1, a fan 15 is fixedly arranged on the mounting plate 8, a filtering mechanism 901 for separating tea leaves is arranged on the right side of the fan 15, and a reinforcing mechanism 902 for reinforcing the filtering mechanism 901 is fixedly arranged on the upper surface of the collecting box 1.

Further, the filtering mechanism 901 comprises a clamping groove 9 which penetrates through the upper surface of the collecting box 1 and is symmetrical in front and back, a filter plate 4 is inserted into the clamping groove 9, a filter screen 16 is arranged in the middle of the filter plate 4, grooves 11 are further formed in the left and right surfaces of the filter plate 4, elastic spaces 14 located in the collecting box 1 are further formed in the left and right sides of the filter plate 4, a clamping block 13 is connected in the elastic spaces 14 in a sliding mode, and springs 12 are fixedly connected between the clamping block 13 and a side wall, far away from each other, of the elastic spaces 14.

Further, the reinforcing mechanism 902 includes a fixing rod 7 fixedly disposed on the upper surface of the collecting box 1, a compression rod 6 is hinged to the upper end of the fixing rod 7, and a permanent magnet 5 capable of adsorbing and fixing the compression rod 6 is fixedly disposed in the upper surface of the fixing rod 7.

Further, the lower end of the filter plate 4 is of an inverted triangle structure.

Further, a grabbing handle 10 is arranged at the top of the filter plate 4.

Further, the compression bar 6 after being adsorbed and fixed is abutted against the top of the grabbing handle 10.

Specifically, when the fan 15 is started, the tea inlet pipeline 3 starts to suck air and drives tea to enter the collecting tank 1, and redundant air passes through the filter screen 16 and is discharged from the left side of the fan 15;

when the filter plate 4 needs to be disassembled, the press rod 6 is manually turned upwards, so that the press rod is separated from the adsorption of the permanent magnet 5, the filter plate 4 is not limited any more, and then the filter plate 4 can be directly lifted by grasping the grasping handle 10;

in the process of the extraction, the clamping blocks 13 are extruded towards two sides by the grooves 11, so that the springs 12 are continuously extruded, the clamping blocks 13 do not limit the filter plate 4 any more, and the filter plate 4 can be directly and smoothly extracted;

when the filter plate 4 is required to be installed, the filter plate 4 is directly inserted into the clamping groove 9, and the bottom of the inverted triangle of the filter plate 4 can press the clamping blocks 13 to two sides, so that the filter plate 4 is smoothly inserted into the clamping groove 9 until the clamping blocks 13 are clamped into the grooves 11 under the elasticity of the springs 12, and the locking of the filter plate 4 is completed;

then the pressing rod 6 is turned to the right, at the moment, the permanent magnet 5 adsorbs and fixes the pressing rod 6, the filter plate 4 is further limited, a second layer of guarantee is provided for the stability of the filter plate 4, and according to the lever principle, the force of the filter plate 4 for pushing the pressing rod 6 is larger than the force of manually breaking the pressing rod 6. Thereby enabling personnel to easily control the pressing lever 6;

in addition, the structural arrangement between the filter plate 4 and the mounting plate 8 also enables the tea leaves to fall into the collecting box 1 completely and smoothly.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the technical solution of the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solution described in the foregoing embodiments may be modified or some of the technical features thereof may be equally substituted; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. An air supply mechanism for tea-leaf picker, its characterized in that: including collecting box (1), be connected with into tea pipeline (3) on collecting box (1), fixedly be provided with mounting panel (8) between the front and back inner wall of collecting box (1), set firmly fan (15) on mounting panel (8), the right side of fan (15) is provided with filtering mechanism (901) that are used for separating tealeaves, still fixedly on the upper surface of collecting box (1) be provided with be used for strengthening filtering mechanism (902).

2. An air supply mechanism for a tea-leaf picker according to claim 1, wherein: the utility model provides a filter mechanism (901) is including running through draw-in groove (9) of symmetry around collecting box (1) upper surface, inserted filter (4) in draw-in groove (9), the centre department of filter (4) is provided with filter screen (16), still be provided with recess (11) in the surface about filter (4), the left and right sides of filter (4) still is provided with and is located inside elastic space (14) of collecting box (1), sliding connection has fixture block (13) in elastic space (14), fixture block (13) with fixedly connected with spring (12) between the side wall that is kept away from each other of elastic space (14).

3. An air supply mechanism for a tea-leaf picker according to claim 2, wherein: the reinforcing mechanism (902) comprises a fixing rod (7) fixedly arranged on the upper surface of the collecting box (1), a pressing rod (6) is hinged to the upper end of the fixing rod (7), and a permanent magnet (5) capable of adsorbing and fixing the pressing rod (6) is fixedly arranged in the upper surface of the fixing rod (7).

4. A tea-leaf picker blower according to claim 3 wherein: the lower end of the filter plate (4) is of an inverted triangle structure.

5. The air supply mechanism for a tea-leaf picker according to claim 4, wherein: the top of the filter plate (4) is provided with a grabbing handle (10).

6. An air supply mechanism for a tea-leaf picker according to claim 5, wherein: the pressure bar (6) after being adsorbed and fixed is abutted with the top of the grabbing handle (10).