Tea lifting device of tea withering machine

Abstract

The utility model provides a tea lifting device of a tea withering machine, and belongs to the technical field of tea processing. Comprising a tea withering machine, one side of the tea withering machine is provided with a tea lifting device, the tea lifting device comprises a base, the top of the base is slidably connected with a trough, one side of the trough is provided with a lifting assembly, the top of the base is provided with a through hole, the through hole is internally provided with a driving assembly, and the bottom of the trough is provided with a sliding block slidably connected with the through hole; the output end of the first motor is fixedly connected with a screw in threaded connection with the sliding block. According to the tea withering device, the sliding block, the trough and the lifting assembly on the trough are driven by the driving assembly to move, so that the discharging hopper on the lifting assembly moves, the stacking position of tea lifted and conveyed into the withering trough can be changed, and the stacked tea does not need to be manually pushed to the two sides during lifting and conveying; the situation that tea leaves lifted and conveyed into the withering trough overflow can be effectively avoided, and the using effect is greatly improved.

Description

Technical Field

[0001] The utility model provides a tea leaf lifting device for a tea withering machine, belonging to the technical field of tea processing. Background Technique

[0002] During the processing of tea leaves, after the fresh tea leaves are collected, they need to be withered to promote the activity of fresh leaf enzymes, dissipate part of the moisture, make the stems and leaves wilt, and the grassy smell disappear. Generally, a tea withering machine is used for tea withering treatment. In order to conveniently put the tea leaves into the withering trough of the tea withering machine, currently, a tea leaf lifting device is usually needed.

[0003] The existing tea leaf lifting devices can basically meet the tea leaf lifting needs. However, when used for lifting tea leaves on a tea withering machine, since the length of the withering trough of the tea withering machine is relatively long, the tea leaves lifted and conveyed into the withering trough will accumulate at a certain position. Currently, usually workers continuously push the accumulated tea leaves to both sides. Once the pushing speed of the workers slows down, it is easy to cause the accumulated tea leaves to overflow from the withering trough, and the use effect needs to be improved. Based on this, the utility model provides a tea leaf lifting device for a tea withering machine. Content of the Utility Model

[0004] The technical problem solved by the utility model is that: since the length of the withering trough of the tea withering machine is relatively long, the tea leaves lifted and conveyed into the withering trough will accumulate at a certain position, which easily causes the accumulated tea leaves to overflow from the withering trough, and the use effect needs to be improved.

[0005] To solve the technical problem, the technical solution provided by the utility model is: a tea leaf lifting device for a tea withering machine, including a tea withering machine, a tea leaf lifting device is provided on one side of the tea withering machine. The tea leaf lifting device includes a base, a material trough is slidably connected to the top of the base, a lifting component is provided on one side of the material trough, a through port is provided on the top of the base, a driving component is provided in the through port, a slider slidably connected to the through port is provided at the bottom of the material trough, the driving component includes a first motor, and the output end of the first motor is fixedly connected with a screw rod threadedly connected to the slider; the lifting component includes a housing, a lifting belt located inside the housing, a conveying component for conveying the lifting belt, and buckets fixedly arranged at equal intervals on the lifting belt.

[0006] Further, the housing is fixedly arranged at one end of the top of the material trough close to the tea withering machine, and bolts fixedly arranged on the side wall of the lifting belt are provided on the side wall of the bucket.

[0007] Further, the conveying component includes an upper conveying roller rotatably connected to the inner upper wall of the housing, a lower conveying roller rotatably connected between the inner side walls of the material trough and placed below the upper conveying roller, and the lifting belt is matched with the upper conveying roller and the lower conveying roller.

[0008] Further, a second motor is provided on the outer wall of the housing, and the output end of the second motor is inserted into the inner side of the housing and fixedly connected to one end of the upper conveyor roller.

[0009] Further, a discharge hopper is provided on the upper side wall of the housing close to the tea withering machine.

[0010] Further, an inclined slide is provided at the bottom of the material trough, and the lower inclined end of the inclined slide is placed below the lifting assembly.

[0011] Further, the tea withering machine includes a withering trough and a withering machine head provided on one side of the withering trough.

[0012] Further, the first motor is fixedly provided on one side wall of the through port, and the other end of the screw rod is rotatably connected to the other side wall of the through port.

[0013] Further, limiting rails matching the side walls of the sliders are symmetrically provided on both side walls of the through port.

[0014] Further, universal wheels are symmetrically provided at the four corners of the bottom of the base and are located outside the through port.

[0015] Advantages of the present utility model:

[0016] By driving the assembly to drive the slider, the material trough and the lifting assembly thereon to move, thereby enabling the discharge hopper on the lifting assembly to move, and further enabling the accumulation position of the tea leaves lifted and conveyed into the withering trough to be changed. Thus, it is not necessary to manually push the tea leaves piled together to both sides during lifting and conveying, effectively avoiding the situation where the tea leaves lifted and conveyed into the withering trough overflow, and greatly improving the use effect. Description of the Drawings

[0017] Figure 1 is a schematic structural view of a tea leaf lifting device of a tea withering machine of the present utility model Figure 1 。

[0018] Figure 2 is a schematic structural view of a tea leaf lifting device of a tea withering machine of the present utility model Figure 2 。

[0019] Figure 3 is a schematic structural view of a tea leaf lifting device of a tea withering machine of the present utility model Figure 3 。

[0020] Figure 4 is a schematic plan view of a tea leaf lifting device of a tea withering machine of the present utility model.

[0021] 1. Tea withering machine; 2. Tea lifting device; 3. Base; 4. Feed trough; 5. Lifting component; 6. Through port; 7. Driving component; 8. Slide block; 9. Motor 1; 10. Screw; 11. Shell; 12. Lifting belt; 13. Conveying component; 14. Bucket; 15. Bolt; 16. Upper conveying roller; 17. Lower conveying roller; 18. Motor 2; 19. Discharge hopper; 20. Inclined slide; 21. Withering trough; 22. Withering machine head; 23. Limit rail; 24. Universal wheel. Detailed implementation mode

[0022] The present utility model will be further described below with reference to the accompanying drawings.

[0023] According to the appendix Figure 4 As shown: The present utility model provides a tea lifting device for a tea withering machine, including a tea withering machine 1, the tea withering machine 1 includes a withering trough 21 and a withering machine head 22 arranged on one side of the withering trough 21. The tea to be withered is put into the withering trough 21, and starting the tea withering machine 1 can realize the withering work of the tea.

[0024] According to the appendix Figure 1 、 2 、4 As shown: A tea lifting device 2 is arranged on one side of the tea withering machine 1. The tea lifting device 2 includes a base 3. A feed trough 4 is slidably connected to the top of the base 3. Universal wheels 24 are symmetrically arranged at the four corners of the bottom of the base 3 outside the through port 6, which plays a role in convenient movement and can move the tea lifting device 2 to a suitable position on one side of the withering trough 21.

[0025] According to the appendix Figure 1 、 2 、3 As shown: A lifting component 5 is arranged on one side of the feed trough 4. An inclined slide 20 is arranged at the bottom of the feed trough 4. The lower inclined end of the inclined slide is placed below the lifting component 5 to ensure that the tea on the side of the feed trough 4 far from the lifting component 5 can continuously slide towards the side of the feed trough 4 close to the lifting component 5. The lifting component 5 includes a shell 11, a lifting belt 12 located inside the shell 11, a conveying component 13 for conveying the lifting belt 12, and buckets 14 fixedly arranged on the lifting belt 12 at equal intervals. The shell 11 is fixedly arranged at one end of the top of the feed trough 4 close to the tea withering machine 1. Bolts 15 fixedly arranged on the side wall of the lifting belt 12 are arranged on the side wall of the bucket 14. A discharge hopper 19 is arranged on the upper side wall of the shell 11 close to the tea withering machine 1. When the conveying component 13 works, the lifting belt 12 is conveyed, thereby driving the bucket 14 to drive. Then, the bucket 14 filled with tea at the bottom is conveyed upwards. When it is conveyed to the top, the tea in the bucket 14 is poured into the discharge hopper 19, and the tea in the discharge hopper 19 slides down into the withering trough 21, and the tea in the feed trough 4 can be lifted and conveyed into the withering trough 21.

[0026] According to the appendix Figure 3As shown: The conveying component 13 includes an upper conveying roller 16 rotatably connected to the inner upper wall of the housing 11. A lower conveying roller 17 is rotatably connected between the inner side walls of the material trough 4 and is located below the upper conveying roller 16. The lifting belt 12 cooperates with the upper conveying roller 16 and the lower conveying roller 17. The lifting belt 12 can be tensioned between the upper conveying roller 16 and the lower conveying roller 17. A second motor 18 is provided on the outer wall of the housing 11. The output end of the second motor 18 is inserted into the inner side of the housing 11 and is fixedly connected to one end of the upper conveying roller 16. By starting the second motor 18 to drive the upper conveying roller 16 to rotate, with the support of the lower conveying roller 17, the lifting belt 12 can be made to convey.

[0027] As shown in the attached Figure 1 , 2 As shown: A through port 6 is provided at the top of the base 3. A driving component 7 is provided in the through port 6. A slider 8 is provided at the bottom of the material trough 4 and is slidably connected to the through port 6. Limiting rails 23 that match the side walls of the slider 8 are symmetrically provided on both side walls of the through port 6, which serves to limit the slider 8. The driving component 7 includes a first motor 9. The output end of the first motor 9 is fixedly connected to a screw rod 10 that is threadedly connected to the slider 8. The first motor 9 is fixedly arranged on one side wall of the through port 6. The other end of the screw rod 10 is rotatably connected to the other side wall of the through port 6. By starting the first motor 9 to drive the screw rod 10 to rotate, the slider 8 is driven to move, and then the material trough 4 and the lifting component 5 thereon are driven to move, and then the discharge hopper 19 on the lifting component 5 is driven to move, and then the stacking position of the tea leaves lifted and conveyed into the withering trough 21 can be changed, effectively avoiding the situation where the tea leaves lifted and conveyed into the withering trough 21 overflow, and the use effect is greatly improved.

[0028] The principle of the present utility model

[0029] During use, the tea leaf lifting device 2 is moved to a suitable position on one side of the withering trough 21 through the universal wheels 24. The tea leaves to be withered are put into the material trough 4. Through the lifting component 5, the second motor 18 is started to make the conveying component 13 work, and then the lifting belt 12 conveys, and then the bucket 14 is driven to convey. Then, the bucket 14 filled with tea leaves at the bottom is conveyed upward. When it is conveyed to the top, the tea leaves in the bucket 14 are poured into the discharge hopper 19. The tea leaves in the discharge hopper 19 slide down into the withering trough 21, and the tea leaves in the material trough 4 can be lifted and conveyed into the withering trough 21. The driving component 7 drives the slider 8, the material trough 4 and the lifting component 5 thereon to move, and then the discharge hopper 19 on the lifting component 5 is driven to move, and then the stacking position of the tea leaves lifted and conveyed into the withering trough 21 can be changed. Then, there is no need to manually push the stacked tea leaves to both sides during lifting and conveying, and the situation where the tea leaves lifted and conveyed into the withering trough 21 overflow can be effectively avoided, and the use effect is greatly improved.

[0030] The above description is about the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.

Claims

1. A tea lifting device for a tea withering machine, comprising a tea withering machine (1), characterized in that: A tea lifting device (2) is provided on one side of the tea withering machine (1), and the tea lifting device (2) includes a base (3), and a material trough (4) is slidably connected to the top of the base (3). A lifting component (5) is provided on one side of the material trough (4). A through hole (6) is provided on the top of the base (3), and a driving component (7) is provided in the through hole (6). A slider (8) slidably connected to the through hole (6) is provided at the bottom of the material trough (4). The driving component (7) includes a motor (9), and a screw (10) threadedly connected to the slider (8) is fixedly connected to the output end of the motor (9); the lifting component (5) includes a shell (11), a lifting belt (12) located in the shell (11), a transmission component (13) for transmitting the lifting belt (12), and a dustpan (14) fixedly arranged on the lifting belt (12) at equal intervals.

2. The tea lifting device of a tea withering machine according to claim 1, characterized in that: The shell (11) is fixedly arranged at one end of the top of the material trough (4) close to the tea withering machine (1), and the side wall of the bucket (14) is provided with bolts (15) fixedly arranged on the side wall of the lifting belt (12).

3. The tea lifting device of a tea withering machine according to claim 1, characterized in that: The conveying assembly (13) comprises an upper conveying roller (16) rotatably connected to the inner upper wall of the shell (11); a lower conveying roller (17) rotatably connected between the inner walls of the material trough (4) and arranged below the upper conveying roller (16); and the lifting belt (12) cooperates with the upper conveying roller (16) and the lower conveying roller (17).

4. The tea lifting device of a tea withering machine according to claim 3, characterized in that: A second motor (18) is provided on the outer wall of the shell (11), and the output end of the second motor (18) is inserted into the inner side of the shell (11) and fixedly connected to one end of the upper conveying roller (16).

5. The tea lifting device of a tea withering machine according to claim 1, characterized in that: A discharge hopper (19) is provided on the upper side wall of the shell (11) close to the tea withering machine (1).

6. The tea lifting device of a tea withering machine according to claim 1, characterized in that: An inclined slide (20) is provided at the bottom of the material trough (4), and the inclined lower end of the inclined slide is placed below the lifting assembly (5).

7. The tea lifting device of a tea withering machine according to claim 1, characterized in that: The tea withering machine (1) comprises a withering trough (21) and a withering machine head (22) arranged on one side of the withering trough (21).

8. The tea lifting device of a tea withering machine according to claim 1, characterized in that: The motor (9) is fixedly arranged on one side wall of the through opening (6), and the other end of the screw rod (10) is rotatably connected to the other side wall of the through opening (6).

9. The tea lifting device of a tea withering machine according to claim 1, characterized in that: Limiting rails (23) matching the side walls of the slide block (8) are symmetrically provided on both side walls of the through opening (6).

10. The tea lifting device of a tea withering machine according to claim 1, characterized in that: Universal wheels (24) are symmetrically arranged at the four corners of the bottom of the base (3) and are arranged outside the through opening (6).

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