Feeding device for tea processing

Abstract

The utility model discloses a feeding device for tea processing, which is applied to the field of tea processing and is characterized in that a poke rod is moved to enable a sliding rod to move, the sliding rod moves to drive a connecting rod to move, the connecting rod moves to drive a U-shaped clamping rod to move, the U-shaped clamping rod moves to enable the U-shaped clamping rod to be disengaged from the inner wall of a box body, then a cover plate is opened, and the cover plate is opened. By means of the mode that a motor rotates to drive a transmission shaft to rotate, the transmission shaft rotates to drive a second bevel gear to rotate, the second bevel gear rotates to drive a first bevel gear to rotate, and the first bevel gear rotates to drive a screw rod to rotate, the purpose of facilitating maintenance can be achieved, the workload is reduced, and the maintenance efficiency is improved. The screw rotates to enable the telescopic column to move, the telescopic column moves to drive the conveying belt to rotate, and the height of the outlet end of the conveying belt is changed, so that the purpose of adjusting the feeding height can be achieved, the machining cost is reduced, and practicability and applicability are improved.

Description

Technical Field

[0001] The utility model relates to the field of tea processing, in particular to a feeding device for tea processing. Background Art

[0002] At present, a Chinese utility model with announcement number CN220299801U discloses a feeding device for tea processing, which solves the problem that the processing quality of tea is affected by impurities or tea leaves in the current tea. The device comprises a conveying bin, a conveying belt is arranged inside the conveying bin, partitions are fixedly installed on the conveying belt at equal distances, a discharging bin is fixedly installed on one side of the conveying bin, the opening of the discharging bin faces downward, and a screening mechanism is installed on the side of the conveying bin away from the discharging bin. The utility model enables the screening box to continuously move up and down through the cooperation between the driving rod, the vertical plate and the vertical frame, and avoids the screening box from swinging during the movement through the cooperation between the side plate and the U-shaped round rod, so that the tea leaves on the screen plate can be fully moved, thereby facilitating the screening of the tea leaves, and through the cooperation between the guide plate, the slag discharge port and the slag discharge bin, the filtered impurities or tea leaves fall into the collection box for collection.

[0003] The existing feeding device is not easy to maintain. Generally, the conveying device needs to screen the tea leaves before conveying, and the screen in the screening mechanism needs to be cleaned and maintained after long-term use. The screen is generally installed inside the screening box by bolts. During maintenance, the box needs to be opened, and then the screen is taken out for maintenance. After the maintenance is completed, the screen is installed into the screening box and the screening box is installed. The whole maintenance process is relatively cumbersome, which increases the workload and reduces the maintenance efficiency. The feeding height cannot be adjusted. Generally, the height of the feeding device is fixed, and it can only feed tea production equipment of a fixed height. If it is necessary to feed equipment of different heights, the feeding equipment needs to be replaced, which is not only troublesome, but also increases the processing cost and reduces the applicability and practicality. In order to solve the above-mentioned problems, we propose a feeding device for tea processing. Utility Model Content

[0004] The utility model aims to provide a feeding device for tea processing, which has the advantage of being a feeding device for tea processing.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a feeding device for tea processing, comprising a bottom plate, a telescopic mechanism is arranged on the top of the bottom plate, a box body is bolted to the top of the telescopic mechanism, a feeding hopper is connected to the top of the box body, a screen is slidably connected to the inner wall of the box body, a cover plate is hingedly connected to the surface of the box body, a slide rod is slidably connected to the inner wall of the cover plate, a first spring is arranged between the slide rod and the inner wall of the cover plate, a connecting rod is bolted to the surface of the slide rod, a U-shaped clamping rod is bolted to the other end of the connecting rod, and the U-shaped clamping rod is clamped to the inner wall of the box body, and the top of the bottom plate A conveyor belt is hingedly connected, a fixed column is hingedly connected to the top of the base plate, a telescopic column is slidably sleeved on the inner wall of the fixed column, and one end of the telescopic column is hinged to the bottom of the conveyor belt, a fixed plate is bolted between the inner walls of the fixed columns, a screw is rotatably sleeved on the inner wall of the fixed plate, and the screw is threadedly connected to the inner wall of the telescopic column, a first bevel gear is bolted to one end of the screw, a second bevel gear is meshed on the surface of the first bevel gear, a transmission shaft is fixedly sleeved at the axis of the second bevel gear, and the transmission shaft is rotatably sleeved on the inner wall of the fixed column, a motor is bolted to one end of the transmission shaft, and the motor is bolted to the surface of the fixed column.

[0006] The above technical scheme is adopted, by moving the toggle rod, the movement of the toggle rod drives the sliding rod to move, the movement of the sliding rod drives the connecting rod to move, the movement of the connecting rod drives the U-shaped clamping rod to move, the U-shaped clamping rod moves to make the U-shaped clamping rod disengage from the inner wall of the box body, and then the cover plate is opened, and the screen is pulled out for maintenance. The purpose of facilitating maintenance is achieved, the workload is reduced, and the efficiency of maintenance is improved. The transmission shaft is driven to rotate by the rotation of the motor, the transmission shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the screw to rotate, the screw rotation causes the telescopic column to move, the telescopic column movement drives the conveyor belt to rotate, and the height of the conveyor belt outlet end is changed. The purpose of adjusting the feeding height is achieved, the processing cost is reduced, and the practicality and applicability are improved.

[0007] The utility model is further configured as follows: the telescopic mechanism includes a fixed rod, the bottom of the fixed rod is bolted to the top of the bottom plate, the internal sliding sleeve of the fixed rod is connected with the telescopic rod, and the telescopic rod is bolted to the bottom of the box body, a second spring is arranged between the telescopic rod and the inner wall of the fixed rod, and a vibrator is bolted to the surface of the box body.

[0008] By adopting the above technical solution and setting a telescopic mechanism, screening is facilitated.

[0009] The utility model is further configured as follows: guide plates are bolted between the inner walls of the box body.

[0010] The above technical solution is adopted and the guide plate is provided, so that it is easy to use.

[0011] The utility model is further configured as follows: a protective shell is bolted to the surface of the fixing column, and the motor is located inside the protective shell.

[0012] By adopting the above technical solution, the motor is protected by providing a protective shell.

[0013] The utility model is further configured as follows: a sliding block is bolted on the surface of the telescopic column, a sliding groove is slidably connected on the surface of the sliding block, and the sliding groove is arranged on the inner wall of the fixed column.

[0014] By adopting the above technical solution, the sliding block and the sliding groove are provided to prevent the telescopic column from deflecting and ensure stability.

[0015] The utility model is further configured as follows: a toggle rod is bolted on the surface of the slide rod.

[0016] By adopting the above technical solution, the sliding rod is easily moved by providing a toggle rod.

[0017] The utility model is further configured as follows: a universal wheel is bolted to the bottom of the base plate.

[0018] By adopting the above technical solution and arranging universal wheels, the device is easy to move.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model moves the toggle rod, the movement of the toggle rod drives the movement of the slide rod, the movement of the slide rod drives the movement of the connecting rod, the movement of the connecting rod drives the movement of the U-shaped clamping rod, the movement of the U-shaped clamping rod disengages the clamping connection between the U-shaped clamping rod and the inner wall of the box body, and then opens the cover plate and pulls out the screen for maintenance, which can achieve the purpose of facilitating maintenance, reduce workload and improve maintenance efficiency;

[0021] 2. The utility model drives the transmission shaft to rotate through the rotation of the motor, the transmission shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the screw to rotate, the screw rotation causes the telescopic column to move, the movement of the telescopic column drives the conveyor belt to rotate, and the height of the conveyor belt outlet end is changed in this way, which can achieve the purpose of adjusting the feeding height, reduce processing costs, and improve practicality and applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0024] Figure 3 It is a side sectional view of a local structure of the utility model;

[0025] Figure 4 It is a side sectional view of the structure of the utility model;

[0026] Figure 5 This utility model Figure 2 A magnified view of the structure in the middle.

[0027] Figure numerals: 1. bottom plate; 2. telescopic mechanism; 3. box body; 4. feed hopper; 5. screen; 6. cover plate; 7. slide rod; 8. first spring; 9. connecting rod; 10. U-shaped clamping rod; 11. conveyor belt; 12. fixed column; 13. telescopic column; 14. fixed plate; 15. screw rod; 16. first bevel gear; 17. second bevel gear; 18. transmission shaft; 19. motor; 20. universal wheel; 21. fixed rod; 22. telescopic rod; 23. second spring; 24. vibrator; 25. guide plate; 26. protective shell; 27. slider; 28. slide groove; 29. ​​toggle rod. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] Embodiment 1:

[0030] refer to Figure 1 , Figure 2 , Figure 3 and Figure 5 A feeding device for tea processing comprises a bottom plate 1, a telescopic mechanism 2 is arranged on the top of the bottom plate 1, a box body 3 is bolted to the top of the telescopic mechanism 2, a feeding hopper 4 is connected to the top of the box body 3, a screen 5 is slidably connected to the inner wall of the box body 3, a cover plate 6 is hingedly connected to the surface of the box body 3, a slide bar 7 is slidably connected to the inner wall of the cover plate 6, a first spring 8 is arranged between the slide bar 7 and the inner wall of the cover plate 6, a connecting rod 9 is bolted to the surface of the slide bar 7, and a U-shaped clamping rod is bolted to the other end of the connecting rod 9 10, and the U-shaped clamping rod 10 is clamped with the inner wall of the box body 3, by moving the toggle rod 29, the toggle rod 29 moves to drive the slide rod 7 to move, the slide rod 7 moves to drive the connecting rod 9 to move, the connecting rod 9 moves to drive the U-shaped clamping rod 10 to move, the U-shaped clamping rod 10 moves to disengage the U-shaped clamping rod 10 from the inner wall of the box body 3, and then open the cover plate 6, pull out the screen 5 for maintenance, which can achieve the purpose of facilitating maintenance, reduce workload, and improve maintenance efficiency.

[0031] refer to Figure 2 The telescopic mechanism 2 includes a fixed rod 21, the bottom of the fixed rod 21 is bolted to the top of the bottom plate 1, a telescopic rod 22 is slidably sleeved inside the fixed rod 21, and the telescopic rod 22 is bolted to the bottom of the box body 3, a second spring 23 is arranged between the telescopic rod 22 and the inner wall of the fixed rod 21, and a vibrator 24 is bolted to the surface of the box body 3. The telescopic mechanism 2 is arranged to facilitate screening.

[0032] refer to Figure 2 A guide plate 25 is bolted between the inner walls of the box body 3, and the guide plate 25 is provided for easy use.

[0033] refer to Figure 5 A toggle rod 29 is bolted to the surface of the slide bar 7. The toggle rod 29 is provided to facilitate movement of the slide bar 7.

[0034] Embodiment 2:

[0035] refer to Figure 1 and Figure 4 A conveyor belt 11 is hinged on the top of the bottom plate 1, a fixed column 12 is hinged on the top of the bottom plate 1, a telescopic column 13 is slidably sleeved on the inner wall of the fixed column 12, and one end of the telescopic column 13 is hinged to the bottom of the conveyor belt 11, a fixed plate 14 is bolted between the inner walls of the fixed column 12, a screw 15 is rotatably sleeved on the inner wall of the fixed plate 14, and the screw 15 is threadedly connected to the inner wall of the telescopic column 13, a first bevel gear 16 is bolted on one end of the screw 15, a second bevel gear 17 is meshed on the surface of the first bevel gear 16, a transmission shaft 18 is fixedly sleeved at the axis of the second bevel gear 17, and the transmission shaft 18 is connected to the fixed column 1 2 is rotatably sleeved, one end of the transmission shaft 18 is bolted with a motor 19, and the motor 19 is bolted to the surface of the fixed column 12, the rotation of the motor 19 drives the transmission shaft 18 to rotate, the rotation of the transmission shaft 18 drives the second bevel gear 17 to rotate, the rotation of the second bevel gear 17 drives the first bevel gear 16 to rotate, the rotation of the first bevel gear 16 drives the screw 15 to rotate, the rotation of the screw 15 causes the telescopic column 13 to move, the movement of the telescopic column 13 drives the conveyor belt 11 to rotate, so that the height of the outlet end of the conveyor belt 11 is changed, the purpose of adjusting the feeding height can be achieved, the processing cost is reduced, and the practicality and applicability are improved.

[0036] refer to Figure 4 A protective shell 26 is bolted to the surface of the fixing column 12 , and the motor 19 is located inside the protective shell 26 . The motor 19 is protected by providing the protective shell 26 .

[0037] refer to Figure 4 A slider 27 is bolted to the surface of the telescopic column 13, and a slide groove 28 is slidably connected to the surface of the slider 27, and the slide groove 28 is opened on the inner wall of the fixed column 12. By setting the slider 27 and the slide groove 28, the telescopic column 13 is prevented from deflecting and stability is ensured.

[0038] refer to Figure 1 , Figure 2 and Figure 4 The bottom of the base plate 1 is bolted with a universal wheel 20, and the universal wheel 20 is provided to facilitate movement.

[0039] The use process is briefly described as follows: the toggle rod 29 is moved, the toggle rod 29 moves to drive the slide bar 7 to move, the slide bar 7 moves to drive the connecting rod 9 to move, the connecting rod 9 moves to drive the U-shaped clamping rod 10 to move, the U-shaped clamping rod 10 moves to disengage the U-shaped clamping rod 10 from the inner wall of the box body 3, and then the cover plate 6 is opened, the screen 5 is pulled out for maintenance, and after maintenance, the screen 5 is installed in the box body 3, the cover plate 6 is covered, and the slide bar 7 drives the connecting rod 9 under the action of the first spring 8 to make the U-shaped clamping rod 10 and the inner wall of the box body 3 disengage. The wall is clamped to fix the cover plate 6 to complete the maintenance, thereby achieving the purpose of easy maintenance; the motor 19 rotates to drive the transmission shaft 18 to rotate, the transmission shaft 18 rotates to drive the second bevel gear 17 to rotate, the second bevel gear 17 rotates to drive the first bevel gear 16 to rotate, the first bevel gear 16 rotates to drive the screw 15 to rotate, the screw 15 rotates to move the telescopic column 13, the movement of the telescopic column 13 drives the conveyor belt 11 to rotate, so that the height of the outlet end of the conveyor belt 11 changes, which can achieve the purpose of adjusting the feeding height.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A feeding device for tea processing, comprising a bottom plate (1), characterized in that: A telescopic mechanism (2) is provided at the top of the bottom plate (1), a box body (3) is bolted to the top of the telescopic mechanism (2), a feed hopper (4) is connected to the top of the box body (3), a screen (5) is slidably connected to the inner wall of the box body (3), a cover plate (6) is hinged on the surface of the box body (3), a slide rod (7) is slidably connected to the inner wall of the cover plate (6), a first spring (8) is provided between the slide rod (7) and the inner wall of the cover plate (6), a connecting rod (9) is bolted to the surface of the slide rod (7), a U-shaped clamping rod (10) is bolted to the other end of the connecting rod (9), and the U-shaped clamping rod (10) is clamped to the inner wall of the box body (3), a conveyor belt (11) is hinged on the top of the bottom plate (1), a fixing column (12) is hinged on the top of the bottom plate (1), and the fixing column The inner wall of the fixed column (12) is slidably sleeved with a telescopic column (13), and one end of the telescopic column (13) is hinged to the bottom of the conveyor belt (11); a fixed plate (14) is bolted between the inner walls of the fixed column (12); a screw (15) is rotatably sleeved on the inner wall of the fixed plate (14), and the screw (15) is threadedly connected to the inner wall of the telescopic column (13); one end of the screw (15) is bolted with a first bevel gear (16); the surface of the first bevel gear (16) is meshed with a second bevel gear (17); a transmission shaft (18) is fixedly sleeved at the axis of the second bevel gear (17), and the transmission shaft (18) is rotatably sleeved with the inner wall of the fixed column (12); one end of the transmission shaft (18) is bolted with a motor (19), and the motor (19) is bolted to the surface of the fixed column (12).

2. A tea processing feeding device according to claim 1, characterized in that: The telescopic mechanism (2) comprises a fixed rod (21), the bottom of the fixed rod (21) is bolted to the top of the bottom plate (1), a telescopic rod (22) is slidably sleeved inside the fixed rod (21), and the telescopic rod (22) is bolted to the bottom of the box body (3), a second spring (23) is arranged between the telescopic rod (22) and the inner wall of the fixed rod (21), and a vibrator (24) is bolted to the surface of the box body (3).

3. A tea processing feeding device according to claim 1, characterized in that: A guide plate (25) is bolted between the inner walls of the box body (3).

4. A tea processing feeding device according to claim 1, characterized in that: A protective shell (26) is bolted to the surface of the fixing column (12), and the motor (19) is located inside the protective shell (26).

5. A tea processing feeding device according to claim 1, characterized in that: A sliding block (27) is bolted to the surface of the telescopic column (13), a sliding groove (28) is slidably connected to the surface of the sliding block (27), and the sliding groove (28) is provided on the inner wall of the fixed column (12).

6. A tea processing feeding device according to claim 1, characterized in that A toggle rod (29) is bolted to the surface of the slide rod (7).

7. A tea processing feeding device according to claim 1, characterized in that: A universal wheel (20) is bolted to the bottom of the base plate (1).

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