CN218190825U

CN218190825U - A sieving mechanism that is used for white tea processing layering to collect

Info

Publication number: CN218190825U
Application number: CN202222504190.3U
Authority: CN
Inventors: 杨应忠
Original assignee: Fuding Niyang Tea Industry Co ltd
Current assignee: Fuding Niyang Tea Industry Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-03
Anticipated expiration: 2032-09-22

Abstract

The utility model relates to a white tea processing technology field, and disclose a sieving mechanism for processing and collecting white tea leaves in layers, which solves the problems that the existing sieving mechanism can generate vibration in the working process, the vibration force acts on the movable wheels, the movable wheels can be caused to displace, and the stability of the device in working is influenced, thereby being inconvenient for better white tea sieving operation; the utility model discloses, can prop up the device at the in-process that uses for remove the wheel and rise from ground, avoid because of the vibrations that the device during operation produced, lead to removing the wheel and take place the displacement, ensured the device stability at the during operation, thereby be convenient for better carry out the screening operation of white tea.

Description

A sieving mechanism that is used for white tea processing layering to collect

Technical Field

The utility model belongs to the technical field of white tea processing, specifically be a sieving mechanism that is used for white tea processing layering to collect.

Background

White tea, belong to little fermented tea, because the finished product tea is mostly bud heads, is full of pekoe, is famous as silver is similar to snow, along with the development of science and technology, the machine replaces the manual work to carry out the processing operation of white tea gradually, wherein just there is the sieving mechanism that the tea processing stratified collection is used to replace the manual work to carry out the screening of white tea, while using manpower sparingly, also improve the production efficiency of white tea, according to the sieving mechanism that a kind of tealeaves stratified collection that is used for tea processing that the application number is CN202121883613.6 provides, including the base, the top of the base is connected with the box, the top of the box is connected with the feeder hopper, the bottom of the feeder hopper is connected with the discharging pipe, the front of the box is connected with the hinge, the back of the door body is connected with the door body, the front of the door body is connected with the handle, one side of the box is connected with the motor, the automatic screening machine is characterized in that a first screening mechanism is connected inside the box body, a partition plate is connected to the bottom of the inner wall of the box body, a supporting plate is connected to one side of the partition plate, a first collecting box is connected to the top of the supporting plate, a second screening mechanism is connected inside the box body, a second collecting box is connected to one side of the partition plate, a third collecting box is connected to the bottom of the inner wall of the box body, a moving mechanism is connected to the bottom of the base, the first screening mechanism comprises a screening barrel, a rotating shaft is connected to the inner wall of the screening barrel, a spiral blade is connected to the surface of the rotating shaft, a first electromagnetic valve is arranged on one side of the partition plate, the second screening mechanism comprises a screening plate, a vibration motor is connected to the bottom of the screening plate, a second electromagnetic valve is arranged on one side of the partition plate, the moving mechanism comprises a support, and a moving wheel is connected to the front side of the support;

in this patent, the in-process of sieving mechanism work can produce vibrations, and the shaking force acts on and removes taking turns to, can lead to removing the wheel and take place the displacement, has influenced the device stability at the during operation to be not convenient for better carry out the screening operation of white tea.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a sieving mechanism for white tea processing layering is collected, the effectual in-process of having solved current sieving mechanism work can produce vibrations, and the vibrations power acts on and removes taking turns to, can lead to removing the wheel and take place the displacement, has influenced the device stability at the during operation to be not convenient for better carry out the problem of the screening operation of white tea.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a sieving mechanism for white tea processing layering is collected, including the sieving mechanism main part, the removal wheel is all installed on the bottom quadrangle limit of sieving mechanism main part, adjust supporting mechanism is installed to the bottom of sieving mechanism main part, it includes two-way screw rod to adjust supporting mechanism, the one end of two-way screw rod is rotated and is installed first fixed connection board, and first fixed connection board fixed mounting is in a side bottom of sieving mechanism main part, two-way screw rod keeps away from the one end of first fixed connection board and installs second fixed connection board, and the outside of two-way screw rod is located to second fixed connection board movable sleeve, second fixed connection board fixed mounting is in a side bottom of sieving mechanism main part keeping away from first fixed connection board, the side that two-way screw rod was kept away from to second fixed connection board is installed driving motor, and driving motor's output shaft and two-way screw rod fixed connection, symmetrical screw thread mounting has the screw thread movable sleeve on the two-way screw rod, first connecting axle is installed to the bottom of screw thread movable sleeve, install the movable support pole on the first connecting axle, the movable support axle is installed to the bottom of second connecting axle.

Preferably, the driving motor is a positive and negative motor, and the driving motor is powered by an external power supply.

Preferably, the middle part of the bidirectional screw is fixedly sleeved with a middle block, and the middle block is of a circular block structure.

Preferably, the threaded movable sleeve is symmetrically provided with a first positioning sliding sleeve, the first positioning sliding sleeve is slidably provided with a first positioning sliding rod, one end of the first positioning sliding rod is fixedly connected with the first fixed connecting plate, and the other end of the first positioning sliding rod is fixedly connected with the second fixed connecting plate.

Preferably, the top of the movable support plate is symmetrically provided with a second positioning sliding rod, a second positioning sliding sleeve is slidably mounted on the second positioning sliding rod, and the second positioning sliding sleeve is fixedly mounted on the outer side edge of the screening device main body.

Preferably, a circular limiting block is installed at the top of the second positioning sliding rod, and the diameter of the circular limiting block is larger than the inner diameter of the second positioning sliding sleeve.

Preferably, the movable supporting plate is of a cross structure, a rubber base plate is installed at the bottom of the movable supporting plate, and anti-skidding tooth grooves are uniformly formed in the bottom of the rubber base plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1) During work, the device can be supported by the arranged adjusting and supporting mechanism in the using process, so that the moving wheel is lifted off the ground, the moving wheel is prevented from displacing due to vibration generated during the work of the device, the stability of the device during the work is ensured, and the white tea screening operation is facilitated;

2) In the work, the rubber base plate and the anti-skidding tooth sockets are formed in the bottom of the rubber base plate, so that after the device is supported, certain shock insulation effect can be achieved while stability is achieved, and the device can work better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the screening device for processing and collecting white tea leaves in a layered manner;

FIG. 2 is a schematic view of the structure of the adjusting and supporting mechanism of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the adjusting and supporting mechanism of the present invention;

fig. 4 is a schematic view of the bottom view of the movable supporting plate of the present invention.

In the figure: 1. a screening device main body; 2. a moving wheel; 3. adjusting the support mechanism; 4. a bidirectional screw; 5. a first fixed connection plate; 6. a second fixed connection plate; 7. a drive motor; 8. a threaded movable sleeve; 9. a first connecting shaft; 10. a movable support rod; 11. a second connecting shaft; 12. a movable support plate; 13. a middle block; 14. a first positioning sliding sleeve; 15. a first positioning slide bar; 16. a second positioning slide bar; 17. a second positioning sliding sleeve; 18. a circular limiting block; 19. a rubber pad is provided.

Detailed Description

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

In the first embodiment, as shown in fig. 1, 2, 3 and 4, the present invention includes a screening device main body 1, wherein moving wheels 2 are installed on four corners of the bottom of the screening device main body 1, and an adjusting support mechanism 3 is installed on the bottom of the screening device main body 1;

the adjusting and supporting mechanism 3 comprises a bidirectional screw 4, a middle block 13 is fixedly sleeved in the middle of the bidirectional screw 4, the middle block 13 is of a circular block structure, one end of the bidirectional screw 4 is rotatably provided with a first fixed connecting plate 5, the first fixed connecting plate 5 is fixedly arranged at the bottom end of one side of the screening device main body 1, one end of the bidirectional screw 4 far away from the first fixed connecting plate 5 is provided with a second fixed connecting plate 6, the second fixed connecting plate 6 is movably sleeved outside the bidirectional screw 4, the second fixed connecting plate 6 is fixedly arranged at the bottom end of one side of the screening device main body 1 far away from the first fixed connecting plate 5, the side of the second fixed connecting plate 6 far away from the bidirectional screw 4 is provided with a driving motor 7, an output shaft of the driving motor 7 is fixedly connected with the bidirectional screw 4, the driving motor 7 is a positive and negative motor, the driving motor 7 is supplied with power by an external power supply, a threaded movable sleeve 8 is symmetrically arranged on the bidirectional screw 4, a first positioning sliding sleeve 14 is symmetrically arranged on the threaded movable sleeve 8, a first positioning sliding sleeve 15 is symmetrically arranged on the threaded movable sleeve 8, a first positioning sliding rod 15 is slidably arranged inside the first positioning sliding sleeve, one end of the first positioning sliding sleeve 15 is fixedly connected with a connecting shaft 10 of a second positioning sliding sleeve 11, a supporting plate 12 of a movable connecting shaft 10 of a supporting plate 10 movably arranged on the movable sleeve 10 of a second positioning shaft of the second positioning sliding sleeve 10, a supporting plate 10, a connecting shaft 10, a supporting plate 10 movably arranged on a connecting shaft of the second positioning device main body 10, and a connecting shaft 10, a circular limiting block 18 is arranged at the top of the second positioning slide bar 16, the diameter of the circular limiting block 18 is larger than the inner diameter of the second positioning slide sleeve 17, the movable support plate 12 is of a cross structure, a rubber base plate 19 is arranged at the bottom of the movable support plate 12, and anti-skid tooth sockets are uniformly formed in the bottom of the rubber base plate 19;

in use, through the regulation supporting mechanism 3 that sets up, can be at the in-process that uses, prop up the device, make to remove wheel 2 and rise from ground, avoid because of the vibrations that the device during operation produced, lead to removing wheel 2 and take place the displacement, the stability of device at the during operation has been ensured, thereby be convenient for better carry out the screening operation of white tea, and the anti-skidding tooth's socket of seting up bottom rubber backing plate 19 and the rubber backing plate 19 that set up, can prop up the back at the device, when reaching stability, also can reach certain shock insulation effect, thereby make the device can better carry out work.

The working principle is as follows: when the device works, firstly, the driving motor 7 is started to rotate forwards, the driving motor 7 drives the bidirectional screw rod 4 to rotate, the bidirectional screw rod 4 rotates to enable the two threaded movable sleeves 8 to move towards two ends of the bidirectional screw rod 4 respectively, the threaded movable sleeves 8 drive the first positioning sliding sleeves 14 to slide on the first positioning sliding rods 15, better stability of the threaded movable sleeves 8 during movement can be ensured, meanwhile, the threaded movable sleeves 8 drive the first connecting shafts 9 to move, the first connecting shafts 9 drive the movable supporting rods 10 to move, the movable supporting rods 10 push the movable supporting plates 12 to move downwards through the second connecting shafts 11, after the bottoms of the movable supporting plates 12 are contacted with the ground, the screening device body 1 is upwards supported, the second positioning sliding sleeves 17 driven by the screening device body 1 slide upwards on the second positioning sliding rods 16, better stability of the screening device body 1 during upwards moving can be ensured, meanwhile, the screening device body 1 drives the movable wheels 2 to upwards move away from the ground, after the movable wheels 2 upwards move away from the ground, then, the driving motor 7 is stopped, then the screening device body 1 performs screening operation on white tea, so that the white tea can be used during upwards, the lifting operation of the moving device can be ensured, and the white tea can be more stable during the lifting operation of the white tea during the white tea-supporting device, thereby, the white tea-supporting device 2, and the white tea-lifting operation process can be more convenient for the white tea-lifting operation process;

when the screening device needs to be moved, the driving motor 7 is started to rotate reversely, the movable supporting plate 12 is folded, the moving wheel 2 is made to contact with the ground again, and then the screening device can be moved.

Claims

1. The utility model provides a sieving mechanism that is used for white tea processing layering to collect, includes sieving mechanism main part (1), its characterized in that: the bottom four-corner edge of the screening device main body (1) is provided with moving wheels (2), the bottom of the screening device main body (1) is provided with an adjusting and supporting mechanism (3), the adjusting and supporting mechanism (3) comprises a two-way screw (4), one end of the two-way screw (4) is rotatably provided with a first fixed connecting plate (5), the first fixed connecting plate (5) is fixedly arranged at the bottom end of one side edge of the screening device main body (1), one end of the two-way screw (4), which is far away from the first fixed connecting plate (5), is provided with a second fixed connecting plate (6), the second fixed connecting plate (6) is movably sleeved on the outer side of the two-way screw (4), the second fixed connecting plate (6) is fixedly arranged at the bottom end of one side edge of the screening device main body (1), which is far away from the first fixed connecting plate (5), the side edge of the second fixed connecting plate (6), which is far away from the two-way screw (4), is provided with a driving motor (7), the output shaft of the driving motor (7) is fixedly connected with the two-way screw (4), symmetrical threads of the two-way screw (4) are provided with a threaded movable sleeve (8), the bottom end of the first connecting shaft (9), one end of the supporting rod (10), and a supporting rod (10) is arranged on the movable connecting shaft (9), the bottom of the second connecting shaft (11) is provided with a movable supporting plate (12).

2. The screening device for the layered collection of the white tea processing according to claim 1, wherein: the driving motor (7) is a positive and negative motor, and the driving motor (7) supplies power through an external power supply.

3. The screening device for the layered collection of the white tea processing according to claim 1, wherein: the middle part of the bidirectional screw (4) is fixedly sleeved with an intermediate block (13), and the intermediate block (13) is of a circular block structure.

4. The screening device for the layered collection of the white tea processing according to claim 1, wherein: first positioning sliding sleeves (14) are symmetrically installed on the threaded movable sleeve (8), first positioning sliding rods (15) are installed inside the first positioning sliding sleeves (14) in a sliding mode, one ends of the first positioning sliding rods (15) are fixedly connected with the first fixed connecting plate (5), and the other ends of the first positioning sliding rods (15) are fixedly connected with the second fixed connecting plate (6).

5. A screening apparatus for the stratified collection of white tea leaf processing as claimed in claim 1, wherein: the top of the movable support plate (12) is symmetrically provided with a second positioning slide rod (16), a second positioning slide sleeve (17) is slidably arranged on the second positioning slide rod (16), and the second positioning slide sleeve (17) is fixedly arranged on the outer side edge of the screening device main body (1).

6. A screening apparatus for the stratified collection of white tea leaf processing as claimed in claim 5, wherein: a circular limiting block (18) is installed at the top of the second positioning sliding rod (16), and the diameter of the circular limiting block (18) is larger than the inner diameter of the second positioning sliding sleeve (17).

7. A screening apparatus for the stratified collection of white tea leaf processing as claimed in claim 1, wherein: the movable supporting plate (12) is of a cross structure, a rubber base plate (19) is installed at the bottom of the movable supporting plate (12), and anti-skidding tooth sockets are uniformly formed in the bottom of the rubber base plate (19).