阅读说明：本技术 一种茶叶晾晒干燥装置及其配套的风干用翻转机构 (Tealeaves sunning drying device and supporting air-dry tilting mechanism of using thereof ) 是由 潘小弟 钱扬来 于 2021-08-27 设计创作，主要内容包括：本发明涉及一种茶叶晾晒干燥装置及其配套的风干用翻转机构,该茶叶晾晒干燥装置,包括风干用翻转机构、装载架以及固定安装于装载架上的主吊架,主吊架上安装有变位控制组件；变位控制组件连接有升降组件,升降组件连接有升降架,升降架上部安装有鼓风机；该风干用翻转机构包括矩形框,矩形框内部左侧、右侧均设有卡板,每个卡板分别设有前凸杆、后凸杆；矩形框上安装有与前凸杆相适配的翻转组件、与后凸杆相适配的移位组件。本发明通过对茶叶的振动平摊以及控制鼓风机的二维空间移动,达到风干以及晒干的同时,加快了干燥进程；还能将每一片区域茶叶进行上下位置自动翻转,可明显加速风干以及晒干的速度,提高干燥效率。(The invention relates to a tea leaf airing and drying device and a matched air-drying turnover mechanism thereof, wherein the tea leaf airing and drying device comprises the air-drying turnover mechanism, a loading frame and a main hanging frame fixedly arranged on the loading frame, wherein a displacement control assembly is arranged on the main hanging frame; the deflection control assembly is connected with a lifting assembly, the lifting assembly is connected with a lifting frame, and the upper part of the lifting frame is provided with a blower; the turnover mechanism for air drying comprises a rectangular frame, wherein clamping plates are arranged on the left side and the right side in the rectangular frame, and each clamping plate is respectively provided with a front convex rod and a rear convex rod; the rectangular frame is provided with a turning component matched with the front convex rod and a shifting component matched with the rear convex rod. According to the invention, the tea leaves are vibrated and spread and the two-dimensional space movement of the air blower is controlled, so that the drying process is accelerated while air drying and sun drying are realized; the tea leaf drying machine can also automatically turn each tea leaf in the area up and down, can obviously accelerate the air drying speed and the sun drying speed, and improves the drying efficiency.)

1. The utility model provides an air-dry and use tilting mechanism, includes rectangle frame (15), its characterized in that: clamping plates (21) are arranged on the left side and the right side inside the rectangular frame (15), and each clamping plate (21) is provided with a front convex rod (21a) and a rear convex rod (21b) respectively; the rectangular frame (15) is provided with a turning component matched with the front convex rod (21a) and a shifting component matched with the rear convex rod (21 b).

2. A turnover mechanism for air drying as claimed in claim 1, characterised in that: the shifting assembly comprises a guide rail (22) arranged at the rear end of the rectangular frame (15) and a first air cylinder (30); a strip-shaped frame (23) connected with the first air cylinder (30) is vertically and slidably mounted on the guide rail (22), and U-shaped clamping blocks (24) correspondingly matched with the rear convex rods (21b) are horizontally and slidably mounted on the left side and the right side of the strip-shaped frame (23); every U-shaped fixture block (24) all articulates there is connecting rod (25), and two connecting rods (25) all articulate there is median block (26), and median block (26) are connected with three-axis cylinder (27) of fixed mounting on bar frame (23).

3. A turnover mechanism for air drying as claimed in claim 1, characterised in that: the overturning assembly comprises a second air cylinder (16) and a third guide rod (18) which are arranged on the front portion of the rectangular frame (15), the second air cylinder (16) is connected with a front frame (17) which is in front-back sliding fit with the third guide rod (18), a second motor (19) is arranged on the front frame (17), and the second motor (19) is connected with a clamping sleeve (20).

4. A turnover mechanism for air drying as claimed in claim 3, characterised in that: each front convex rod (21a) is provided with a front inclined surface (21a 1); the rear end of the cutting sleeve (20) is provided with an internal groove (20a), springs (28) are mounted on the left side and the right side in the internal groove (20a), each spring (28) is connected with a clamping plate (29) capable of horizontally sliding in the internal groove (20a), and each clamping plate (29) is provided with a rear inclined surface (29a) matched with the front inclined surface (21a 1).

5. A turnover mechanism for air drying as claimed in claim 1, characterised in that: rectangle frame (15) front side, rear side all are equipped with and correspond sliding fit's horizontal groove with preceding nose bar (21a), back nose bar (21b), and every horizontal groove middle part all communicates has the groove of enlargeing.

6. An airing and drying device for tea leaves, using the turnover mechanism for airing according to any one of claims 1 to 5, characterized in that: the device comprises a turnover mechanism for air drying, a loading frame (1) and a main hanging bracket (2) fixedly arranged on the loading frame (1), wherein a displacement control assembly is arranged on the main hanging bracket (2); the deflection control assembly is connected with a lifting assembly, the lifting assembly is connected with a lifting frame (10), a rectangular frame (15) is installed on the lower portion of the lifting frame (10), and an air blower (14) located right above the rectangular frame (15) is installed on the upper portion of the lifting frame (10).

7. The tea leaf airing and drying device according to claim 6, wherein the drying device comprises: and a vibration motor (3) is fixedly arranged at the bottom of the loading frame (1).

8. The tea leaf airing and drying device according to claim 6, wherein the drying device comprises: the deflection control assembly comprises a first hydraulic cylinder (4) and a first guide rod (5) which are fixedly installed on the main hanging bracket (2), and the first hydraulic cylinder (4) is connected with a deflection frame (6) which is in horizontal sliding fit with the first guide rod (5).

9. The tea leaf airing and drying device according to claim 8, wherein the drying device comprises: a second hydraulic cylinder (7) and a second guide rod (8) are arranged on the displacement frame (6); the second hydraulic cylinder (7) is connected with a variable hanger (9) which is in front-back sliding fit with the second guide rod (8).

10. The tea leaf airing and drying device according to claim 9, wherein the drying device comprises: the lifting assembly comprises a first motor (11) and a third guide rod (12) which are all arranged on the variable hanging bracket (9); a motor (11) is connected with a lead screw (13) in threaded fit with the lifting frame (10), and a third guide rod (12) is in vertical sliding fit with the lifting frame (10).

Technical Field

The invention relates to the field of automatic mechanical equipment, in particular to a tea leaf airing and drying device and a matched turnover mechanism for airing.

Background

After a large amount of tea leaves are picked, the tea leaves can be sealed, and when the sealing time is long, the tea leaves are easy to mildew and damage under a humid severe environment, and therefore appropriate drying treatment needs to be carried out on the tea leaves.

Disclosure of Invention

In order to meet the requirement of efficient drying, the invention provides a tea leaf airing and drying device and a matched turnover mechanism for airing.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a tea airing and drying device comprises an air-drying turnover mechanism, a loading frame and a main hanging frame fixedly arranged on the loading frame, wherein a displacement control assembly is arranged on the main hanging frame; the deflection control assembly is connected with a lifting assembly, the lifting assembly is connected with a lifting frame, and the air blower is installed on the upper portion of the lifting frame. The displacement control assembly is used for controlling the blower to move in two-dimensional directions. The lifting assembly is used for controlling the distance between the air blower and the tea leaves and assisting the use of the subsequent turnover mechanism for air drying. The front end of the loading frame is hinged with a door.

Furthermore, a vibration motor is fixedly installed at the bottom of the loading frame. The vibration motor plays a role in assisting the tiling.

The deflection control assembly comprises a first hydraulic cylinder and a first guide rod which are fixedly arranged on the main hanging bracket, and the first hydraulic cylinder is connected with a deflection frame which is in horizontal sliding fit with the first guide rod. The first hydraulic cylinder controls the lifting frame and the air blower to move in the horizontal direction.

Furthermore, a second hydraulic cylinder and a second guide rod are arranged on the deflection frame; the second hydraulic cylinder is connected with a variable hanging bracket which is in front-back sliding fit with the second guide rod. The second hydraulic cylinder controls the lifting frame and the air blower to move in the front-back direction.

The lifting assembly comprises a motor and a third guide rod which are all arranged on the variable hanging bracket; the motor is connected with the lead screw with crane screw-thread fit, and No. three guide arms and crane are vertically in sliding fit. Namely, the lifting is controlled by a screw nut transmission technology.

A turnover mechanism for air drying comprises a rectangular frame arranged at the lower end of a main hanging bracket, wherein clamping plates are arranged on the left side and the right side in the rectangular frame, and each clamping plate is provided with a front convex rod and a rear convex rod; the rectangular frame is provided with a turning component matched with the front convex rod and a shifting component matched with the rear convex rod. The rectangular frame is located right below the blower. The main effect of tipping arrangement is when sunning and air-drying, to tealeaves position upset from top to bottom, plays the effect of drying with higher speed.

The shifting assembly comprises a guide rail and a first air cylinder, wherein the guide rail is arranged at the rear end of the rectangular frame; a strip-shaped frame connected with the first air cylinder is vertically and slidably mounted on the guide rail, and U-shaped clamping blocks correspondingly matched with the rear convex rods are horizontally and slidably mounted on the left side and the right side of the strip-shaped frame; every U-shaped fixture block all articulates even has the connecting rod, and two connecting rods all articulate even has the median block, and the median block is connected with the triaxial cylinder of fixed mounting on the bar frame. The main function of the shifting component is to control the relative movement of the two clamping plates so as to gather the tea leaves.

The overturning assembly comprises a second air cylinder and a third guide rod which are arranged on the front portion of the rectangular frame, the second air cylinder is connected with a front frame which is in front-back sliding fit with the third guide rod, a motor is arranged on the front frame, and the motor is connected with a clamping sleeve.

Furthermore, each front convex rod is provided with a front inclined plane; the cutting ferrule rear end is equipped with built-in groove, and the spring is all installed to the built-in inslot left and right sides, and every spring all is connected with can be built-in inslot horizontal slip's splint, and every splint all are equipped with the back inclined plane with preceding inclined plane looks adaptation. The turnover component can turn over the folded tea.

Further, rectangle frame front side, rear side all are equipped with and correspond sliding fit's horizontal groove with preceding nose bar, back nose bar, and every horizontal groove middle part all communicates there is the groove of enlargeing. The amplifying groove is used for facilitating the rotation of the front convex rod and the rear convex rod when the front convex rod and the rear convex rod are turned over.

The invention has the beneficial effects that:

the invention has the following three technical effects:

1. through the vibration flattening of the tea leaves and the control of the two-dimensional space movement of the air blower, the drying process is accelerated while the air drying and the sun drying are achieved.

2. The tea leaf drying machine can automatically turn each tea leaf in the area up and down, can obviously accelerate the air drying speed and the sun drying speed, and improves the drying efficiency.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a first schematic perspective view of a turnover mechanism for air drying;

FIG. 4 is a second schematic perspective view of the turnover mechanism for air drying;

FIG. 5 is a top view of the present invention;

FIG. 6 is a cross-sectional view A-A of FIG. 5;

FIG. 7 is a cross-sectional view B-B of FIG. 5;

FIG. 8 is a cross-sectional view C-C of FIG. 7;

figure 9 is a perspective view of the card.

In the figure: 1. a loading frame; 2. a main hanger; 3. a vibration motor; 4. a first hydraulic cylinder; 5. a first guide rod; 6. a position changing frame; 7. a second hydraulic cylinder; 8. a second guide rod; 9. changing the hanging bracket; 10. a lifting frame; 11. a first motor; 12. a third guide rod; 13. a lead screw; 14. a blower; 15. a rectangular frame; 16. a second cylinder; 17. a front frame; 18. a third guide rod; 19. a second motor; 20. a card sleeve; 21. clamping a plate; 22. a guide rail; 23. a strip-shaped frame; 24. a U-shaped clamping block; 25. a connecting rod; 26. a median block; 27. a three-axis cylinder; 28. a spring; 29. a splint; 30. a first cylinder.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As a first embodiment of the invention:

as shown in fig. 1 to 2, a tea leaf airing and drying device comprises an air-drying turnover mechanism, a loading frame 1 and a main hanger 2 fixedly mounted on the loading frame 1, wherein a displacement control assembly is mounted on the main hanger 2; the deflection control assembly is connected with a lifting assembly, the lifting assembly is connected with a lifting frame 10, and an air blower 14 is installed on the upper portion of the lifting frame 10. The indexing control assembly is used to control the movement of the blower 14 in two dimensions. The lifting assembly is used for controlling the distance between the air blower 14 and the tea leaves and assisting the use of the turnover mechanism for subsequent air drying. The front end of the loading frame 1 is hinged with a door.

And a vibration motor 3 is fixedly arranged at the bottom of the loading frame 1. The vibration motor 3 plays a role of assisting tiling.

The deflection control assembly comprises a hydraulic cylinder 4 and a guide rod 5 which are fixedly arranged on the main hanging bracket 2, and the hydraulic cylinder 4 is connected with a deflection frame 6 which is horizontally matched with the guide rod 5 in a sliding manner. The first hydraulic cylinder 4 controls the crane 10 and the blower 14 to move in the horizontal direction.

A second hydraulic cylinder 7 and a second guide rod 8 are arranged on the displacement frame 6; the second hydraulic cylinder 7 is connected with a variable hanger 9 which is in front-back sliding fit with the second guide rod 8. The second hydraulic cylinder 7 controls the crane 10 and the blower 14 to move in the front-rear direction.

The lifting assembly comprises a first motor 11 and a third guide rod 12 which are both arranged on the variable hanging bracket 9; the first motor 11 is connected with a screw rod 13 in threaded fit with the lifting frame 10, and the third guide rod 12 is in vertical sliding fit with the lifting frame 10. Namely, the lifting is controlled by a screw nut transmission technology.

When the tea leaf drying rack is used, only the tea leaves needing to be dried need to be put into the loading frame 1 manually, and then the tea leaves are enabled to be spread in the loading frame 1 through the action of the vibration motor 3, so that the tea leaves are convenient to dry in a quick airing mode. Finally, the blower 14 is controlled to move horizontally or back and forth through the displacement control assembly, and the blower 14 can be controlled to accelerate the drying work of the tea leaves.

As example two of the present invention:

a turnover mechanism for air drying comprises a rectangular frame 15 arranged at the lower end of a main hanger 2, clamping plates 21 are arranged on the left side and the right side inside the rectangular frame 15, and each clamping plate 21 is provided with a front convex rod 21a and a rear convex rod 21 b; the rectangular frame 15 is provided with a turning component matched with the front convex rod 21a and a shifting component matched with the rear convex rod 21 b. The rectangular frame 15 is located directly below the blower 14. The main effect of tipping arrangement is when sunning and air-drying, to tealeaves position upset from top to bottom, plays the effect of drying with higher speed.

The shifting assembly comprises a guide rail 22 arranged at the rear end of the rectangular frame 15 and a first air cylinder 30; a strip-shaped frame 23 connected with the first air cylinder 30 is vertically and slidably mounted on the guide rail 22, and U-shaped clamping blocks 24 correspondingly matched with the rear convex rods 21b are horizontally and slidably mounted on the left side and the right side of the strip-shaped frame 23; every U-shaped fixture block 24 all articulates there is connecting rod 25, and two connecting rods 25 all articulate there is median block 26, and median block 26 is connected with three-axis cylinder 27 of fixed mounting on bar frame 23. The main function of the shifting assembly is to control the relative movement of the two clamping plates 21 so as to gather the tea leaves.

The overturning assembly comprises a second air cylinder 16 and a third guide rod 18 which are arranged on the front portion of the rectangular frame 15, the second air cylinder 16 is connected with a front frame 17 which is in front-back sliding fit with the third guide rod 18, a second motor 19 is arranged on the front frame 17, and the second motor 19 is connected with a clamping sleeve 20.

Each front nose bar 21a is provided with a front inclined surface 21a 1; the rear end of the cutting sleeve 20 is provided with an internal groove 20a, the left side and the right side in the internal groove 20a are respectively provided with a spring 28, each spring 28 is connected with a clamping plate 29 which can horizontally slide in the internal groove 20a, and each clamping plate 29 is provided with a rear inclined surface 29a matched with the front inclined surface 21a 1. The turnover component can turn over the folded tea.

The front side and the rear side of the rectangular frame 15 are respectively provided with a horizontal groove corresponding to the front convex rod 21a and the rear convex rod 21b in sliding fit, and the middle part of each horizontal groove is communicated with an amplification groove. The enlarged slot is used to facilitate rotation of both the front nose bar 21a and the rear nose bar 21b during flipping.

When the blower 14 and the rectangular frame 15 are moved to any position through the displacement control assembly at each time, the rectangular frame 15 is firstly controlled to be lowered to abut against the upper end of the loading frame 1 through the lifting assembly, when the blower 14 blows air and dries, the strip-shaped frame 23 can be pulled downwards through the first air cylinder 30, so that the U-shaped bayonet at the lower part of the U-shaped fixture block 24 is correspondingly clamped with the rear convex rod 21b, and then the middle block 26 is pushed upwards through the three-axis air cylinder 27, namely the two U-shaped fixture blocks 24 and the two clamping plates 21 are folded towards each other, namely the two clamping plates 21 are used for collecting and clamping tea leaves.

When the two catch plates 21 are closed to the extreme position, the front frame 17 is pulled backwards through the second air cylinder 16, so that the front frame 17 and the ferrule 20 are both pushed to move backwards, the front protruding rod 21a is inserted forwards into the built-in groove 20a, the front inclined surface 21a1 is attached to the rear inclined surface 29a, then the U-shaped latch 24 is disengaged from the rear protruding rod 21b, and a certain clamping force is formed through the elasticity of the spring 28. Then No. two motor 19 drive cutting ferrule 20 and rotate 180 degrees, and after the upset, U-shaped fixture block 24 resumes the cooperation with back nose bar 21b earlier, then No. two cylinder 16 with leading shelf 17 forward push make built-in groove 20a break away from with preceding nose bar 21a cooperation, three-axis cylinder 27 with the neutral position piece 26 pulling downwards, accomplish the upset promptly, can accelerate the rapid draing of tealeaves through the upset.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.