CN213095889U

CN213095889U - Tea spreading machine capable of automatically turning tea

Info

Publication number: CN213095889U
Application number: CN202021880690.1U
Authority: CN
Inventors: 陈盛峰; 陆葵香
Original assignee: Nanjing Shengfeng Tea Co ltd
Current assignee: Nanjing Shengfeng Tea Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-04
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a can turn over stand green machine of tea automatically belongs to tea processing equipment technical field. Mainly including the base, the screen frame with hold the subassembly, still include the motor frame, actuating mechanism and elastic component, the motor erects in the top of base, install vibrating motor on the motor frame, the elastic component is installed between base and motor frame, actuating mechanism includes the side frame, the cylinder, actuating lever and grip block, the screen frame includes cover and axle, it includes the frame to hold the subassembly, connecting piece and otter board, the frame includes a plurality of frames, the outermost edge of frame is equipped with articulated seat, the otter board is equipped with a plurality ofly and corresponds the setting on the frame, the connecting piece includes the floor, the floor is crossing structure and covers and connect on the frame, make the projection of floor on the frame be located the clearance position between a plurality of frames. The utility model discloses a can turn over stand green machine of tea automatically can carry out the automation to tealeaves and turn, reduces the damage to tealeaves as far as possible simultaneously.

Description

Tea spreading machine capable of automatically turning tea

Technical Field

The utility model relates to a relevant equipment technical field of tea processing, concretely relates to can turn over stand green machine of tea automatically.

Background

After picking fresh tea leaves, the fresh tea leaves need to enter a workshop for spreading green in time, and the tea leaves are kept ventilated under the condition of certain room temperature. At present, the traditional bamboo plaque is replaced by the green spreading machine, the air flow is enhanced by the air blower in the green spreading machine to improve the green spreading efficiency, the uniformity of green spreading is ensured in order to ensure that tea is spread and dried uniformly and fully, the tea is mostly turned over by turning over the rollers in the existing green spreading machine, but the contact type turning easily causes great damage to the tea and influences the tea quality.

Therefore, it is necessary to provide a tea leaf spreading machine capable of automatically turning tea leaves to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: the tea leaf spreading machine capable of automatically turning tea leaves is provided, tea leaves can be automatically turned, and meanwhile damage to the tea leaves is reduced as far as possible.

In order to solve the technical problem, the utility model discloses a as follows technical scheme be: a tedding machine capable of automatically turning tea comprises a bottommost base, a screen body and a fan arranged on the base; the tedding machine capable of automatically turning tea also comprises a motor frame, an actuating mechanism and an elastic piece, wherein the motor frame is positioned above the base, a vibration motor is arranged on the motor frame, the elastic piece is provided with a plurality of elastic pieces and is arranged between the base and the motor frame, the actuating mechanism comprises a side frame connected on the motor frame, a cylinder fixedly arranged on the side frame, a driving rod arranged on a piston rod of the cylinder, and a clamping plate sleeved on the driving rod, the sieve body comprises a cylinder cover and a shaft, the shaft is provided with a plurality of elastic pieces and is respectively and correspondingly arranged on the inner side surface of the cylinder cover, the tedding machine capable of automatically turning tea also comprises a containing assembly arranged inside the cylinder cover, the containing assembly comprises a frame, a connecting piece and a screen plate, the frame comprises a plurality of frames, the outermost edges of the frames are sleeved with hinged seats on the shaft, the screen plate is provided with a plurality of elastic pieces and is correspondingly arranged on, the connecting piece comprises a rib plate, a coaming and a hopper, the rib plate is covered and connected on the frame in a crossed structure, the projection of the rib plate on the frame is located in the gap position among the frames, and the clamping plates are abutted against two end faces of the rib plate.

Further, the cross section of the cylinder cover is of a regular hexagon structure.

Furthermore, a discharge opening is formed in the side wall of the cylinder cover.

Further, the hopper is integrally connected to an outer side wall of the enclosing plate, and the hopper is arranged in the discharge opening in a penetrating mode.

Further, the shaft is provided with six and a plane where the shafts are located is perpendicular to the side wall of the cylinder cover.

Furthermore, the connecting piece is made of ethylene propylene rubber materials.

Furthermore, the elastic part is a spring, and spring seats are respectively arranged on the base and the motor frame corresponding to the elastic part.

Furthermore, the frame is provided with six and is of a triangular structure.

Further, the enclosing plate is arranged at the outermost edge of the rib plate and is biased against the upper end face of the rib plate.

The utility model has the beneficial technical effects that: the utility model discloses a can turn over stand green machine of tea automatically, a plurality of frames in the cylinder drives the frame through actuating mechanism rotate, make the terminal surface shape of frame change between central high low all around and central low high two kinds of states all around to make the tealeaves that holds on the frame reciprocate the upset under the rotary vibration that great height drop and vibrating motor produced, thereby realized the automation to tealeaves and turned, and turn with traditional contact and compare and also can not cause serious damage to tealeaves.

Drawings

The present invention will be further explained with reference to the drawings and examples.

In the figure: fig. 1 is a schematic view of the overall structure of a tea tedding machine capable of automatically turning tea according to the present invention;

FIG. 2 is a schematic half-sectional view of the spreading machine of FIG. 1 with the screen omitted;

FIG. 3 is an exploded view of the tea tedding sieve of the present invention without the screen plate;

fig. 4 is an explosion schematic view of the screen body and the holding assembly without the screen plate in the tedding machine of the utility model;

in the figure:

100. a base.

200. A motor frame; 210. a vibration motor.

300. An actuator; 310. a side frame; 320. a cylinder; 330. a drive rod; 340. and (4) clamping the plate.

400. A screen body; 410. a cylinder cover; 411. a discharge opening; 420. a shaft.

500. A containing assembly; 510. a frame; 511. a frame; 512. a hinged seat; 520. a connecting member; 521. a rib plate; 522. enclosing plates; 5221. a hopper; 523. mounting holes; 524. a mesh plate.

600. A fan.

700. An elastic member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, the tea leaf spreading machine capable of automatically turning tea leaves comprises a base 100 positioned at the bottommost part, a screen 400 positioned above the base 100 and a fan 600 fixedly installed at the bottom of the base 100, wherein the tea leaves are poured into the screen 400 during the tea leaf spreading process, and the fan 600 accelerates the air flow, so that the tea leaves in the screen 400 fully emit moisture.

The automatic tea leaf turning tedder of the embodiment shown in fig. 3 further comprises a motor frame 200, an actuator 300 and a plurality of elastic members 700.

The motor mount 200 is located above the base 100, and a vibration motor 210 is fixedly mounted in the middle of the motor mount 200 shown in fig. 2.

The elastic member 700 is provided with a plurality of elastic members 700 and is arranged between the base 100 and the motor frame 200 in a surrounding manner at equal intervals, in the embodiment, the elastic member 700 is a spring, and spring seats for mounting the elastic members 700 are respectively arranged on the base 100 and the motor frame 200 corresponding to the elastic members 700; the elastic member 700 serves to relax the impact force generated from the vibration motor 210.

The actuator 300 includes a side frame 310 fixedly connected to the motor frame 200, an air cylinder 320 fixedly disposed at the center of the side frame 310, a driving rod 330, and a clamping plate 340.

The piston rod of the cylinder 320 faces upwards, the driving rod 330 is fixedly connected to the end of the piston rod of the cylinder 320, the clamping plate 340 is sleeved and fixed on the driving rod 330, and a pair of clamping plates 340 is arranged.

Referring to fig. 3 and 4, the screen body 400 includes a cylinder cover 410 and a shaft 420, the cylinder cover 410 has a regular hexagonal cross section in the present embodiment, and the cylinder cover 410 may have other regular polygonal cross sections in other embodiments not shown; a discharge opening 411 is formed in the side wall of the cylinder cover 410, and a baffle for opening and closing the discharge opening 411 is arranged in the discharge opening 411; the plurality of shafts 420 on the same plane are respectively correspondingly arranged on each inner side surface of the cylinder cover 410, and in the embodiment, six shafts 420 are arranged, and the plane where the plurality of shafts 420 are located is perpendicular to the side wall of the cylinder cover 410.

The tedding machine capable of automatically turning tea in the scheme further comprises a containing assembly 500 arranged inside the cylinder cover 410, and referring to fig. 4, the containing assembly 500 comprises a frame 510, a connecting piece 520 and a mesh plate 524.

The frame 510 includes frames 511 correspondingly connected to the inner surface of the cylinder cover 410, and the frames 511 are six and triangular in the present embodiment; a plurality of frames 511 are arranged around the center of the cylinder cover 410 at equal intervals, and the outermost edge of the frames 511 is integrally connected with a hinge base 512 which is rotatably sleeved on the shaft 420.

The net plate 524 is provided in plural and is fixedly installed on the upper end surface of each frame 511.

The connecting member 520 comprises a rib plate 521, a surrounding plate 522 and a hopper 5221, wherein the rib plate 521 is in a cross structure and covers and is fixedly connected to the frame 510, so that the projection of the rib plate 521 on the frame 510 is positioned in a gap position among the plurality of side frames 511, the surrounding plate 522 is arranged at the outermost edge of the rib plate 521 and is biased against the upper end surface of the rib plate 521, the hopper 5221 is integrally connected to one outer side wall of the surrounding plate 522, and the hopper 5221 is arranged in the discharge opening 411 in a penetrating manner; a mounting hole 523 for the driving rod 330 to pass through is formed in the center of the rib plate 521, and the clamping plate 340 abuts against the upper end face and the lower end face of the rib plate 521; the connecting member 520 is made of a material having good elasticity and tensile strength, in this embodiment, the connecting member 520 is made of an ethylene propylene rubber material, and in other embodiments not shown, the connecting member 520 may be made of a metal rubber or other materials having the same characteristics.

The working process of the tedding machine capable of automatically turning tea of the utility model is described below with the accompanying drawings:

before use, the containing assembly 500 is in a state as shown in fig. 1 or 2, and a plurality of frames 511 are positioned on the same plane; tea leaves to be subjected to tea leaf spreading processing are poured onto the containing assembly 500, the vibration motor 210 is started and is enabled to run for a period of time, at the moment, the vibration motor 210 drives the sieve body 400 fixedly connected with the vibration motor 210 and the containing assembly 500 to vibrate together in a rotating mode, so that the tea leaves on the containing assembly 500 are scattered and spread, then the vibration motor 210 stops rotating, the fan 600 is started, air is driven to flow upwards to flow through the net plate 524 to flow through the tea leaves, and the water in the tea leaves is accelerated to be spread.

When tea needs to be turned after being spread for a period of time, the air cylinder 320 in the actuating mechanism 300 is started to drive the driving rod 330 to move upwards for a certain distance, so that the clamping plates 340 clamped at the two ends of the ribbed plate 521 drive the middle position of the ribbed plate 521 to deform and be stretched upwards, each frame 511 in the frame 510 rotates upwards to an inclined position around the shaft 420, finally the frame 510 is changed into a state that the middle is high and the periphery is low, at the moment, the vibration motor 210 is started again, and the tea rolls under the action of the height difference of the upper end surface of the frame 510 during the rotary vibration, so that the tea is quickly thrown to the periphery of the frame 510; and then, the cylinder 320 is started again to drive the driving rod 330 to move downwards until the middle position of the rib plate 521 is deformed and stretched downwards, so that each frame 511 in the frame 510 rotates downwards to an inclined position around the shaft 420, finally, the frame 510 is changed into a state that the middle is low and the periphery is high, tea leaves positioned around the containing assembly 500 can quickly roll to the lowest position in the middle after a period of time, so that the tea leaves are turned over, finally, the cylinder 320 is started to drive the driving rod 330 to move upwards until each frame 511 in the frame 510 rotates around the shaft 420 to a state that the frames 511 are positioned on the same horizontal plane, the tea leaves are spread again under the rotary vibration of the vibration motor 210, then, the vibration motor 210 stops rotating, and the fan 600 is used for spreading and processing the tea leaves continuously.

Therefore, the tedding machine capable of automatically turning tea has at least the following beneficial effects:

the air cylinder 320 in the actuating mechanism 300 drives the frames 511 in the frame 510 to rotate, so that the end face shape of the frame 510 is changed between two states of high in the middle, low in the periphery, low in the middle and high in the periphery, the tea leaves placed on the frame 510 are turned over in a reciprocating mode under the action of large height difference and rotary vibration generated by the vibration motor 210, automatic turning of the tea leaves is achieved, and the tea leaves cannot be seriously damaged compared with traditional contact-type turning.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A tedding machine capable of automatically turning tea, comprising a bottommost base (100), a screen body (400) and a fan (600) arranged on the base (100), and is characterized in that: the tedding machine capable of automatically turning tea further comprises a motor frame (200), an executing mechanism (300) and an elastic piece (700), wherein the motor frame (200) is located above the base (100), a vibration motor (210) is installed on the motor frame (200), the elastic piece (700) is provided with a plurality of elastic pieces and installed between the base (100) and the motor frame (200), the executing mechanism (300) comprises a side frame (310) connected to the motor frame (200), a cylinder (320) fixedly arranged on the side frame (310), a driving rod (330) arranged on a piston rod of the cylinder (320) and a clamping plate (340) sleeved on the driving rod (330), the sieve body (400) comprises a cylinder cover (410) and a shaft (420), the shaft (420) is provided with a plurality of elastic pieces and correspondingly arranged on the inner side face of the cylinder cover (410) respectively, the tedding machine capable of automatically turning tea further comprises a containing assembly (500) arranged inside the cylinder cover (410), the holding assembly (500) comprises a frame (510), a connecting piece (520) and a screen plate (524), the frame (510) comprises a plurality of frames (511), the outermost edges of the frames (511) are provided with hinge seats (512) which are rotatably sleeved on a shaft (420), the screen plate (524) is provided with a plurality of plates and correspondingly arranged on the frames (511), the connecting piece (520) comprises a rib plate (521), a coaming (522) and a hopper (5221), the rib plate (521) is covered and connected on the frame (510) in a cross structure, so that the projection of the rib plate (521) on the frame (510) is located in the gap position between the frames (511), and the clamping plate (340) abuts against two end faces of the rib plate (521).

2. A tedding machine capable of automatically turning tea leaves as claimed in claim 1, wherein: the cylinder cover (410) is of a structure with a regular hexagon cross section.

3. A tedding machine capable of automatically turning tea leaves as claimed in claim 1, wherein: the side wall of the cylinder cover (410) is provided with a discharge opening (411).

4. A tedding machine capable of automatically turning tea leaves as claimed in claim 1, wherein: the hopper (5221) is integrally connected to the outer side wall of the enclosing plate (522), and the hopper (5221) is arranged in the discharge opening (411) in a penetrating way.

5. A tedding machine capable of automatically turning tea leaves as claimed in claim 1, wherein: the shafts (420) are provided with six and a plane where the shafts (420) are located is perpendicular to a side wall of the cylinder cover (410).

6. A tedding machine capable of automatically turning tea leaves as claimed in claim 1, wherein: the connecting piece (520) is made of ethylene propylene rubber material.

7. A tedding machine capable of automatically turning tea leaves as claimed in claim 1, wherein: the elastic piece (700) is a spring, and spring seats are respectively arranged on the base (100) and the motor frame (200) corresponding to the elastic piece (700).

8. A tedding machine capable of automatically turning tea leaves as claimed in claim 1, wherein: six frames (511) are arranged and are in a triangular structure.

9. A tedding machine capable of automatically turning tea leaves as claimed in claim 1, wherein: the coaming (522) is arranged at the outermost edge of the rib plate (521) and is biased against the upper end face of the rib plate (521).