Blanking device of coffee bean box

Abstract

The utility model discloses a coffee bean box blanking device, which relates to the coffee making field, and comprises a base, the top of the base is provided with a placing groove, a storage box is movably clamped in the placing groove, the base is internally and movably provided with a discharging assembly, the base is internally and fixedly provided with a controller, and the controller is connected with the storage box. A control switch connected with the controller is fixedly installed on the outer side of the base, the base comprises a shell, and a lower fixing plate and an upper fixing plate are fixedly installed in the shell. The discharging assembly is arranged in the base, signals are transmitted to the controller by operating the control switch, the controller controls the discharging assembly to move in the base so as to control the discharging opening to be opened and closed, and the controller controls the discharging assembly to move by multiple gears so as to control the opening degree of the discharging opening. And therefore, the coffee bean blanking speed can be conveniently adjusted, and the component can be conveniently controlled.

Description

Technical Field

[0001] The utility model relates to the field of coffee making, in particular to a material dropping device for a coffee bean box. Background Art

[0002] As people's living standards continue to improve, the demand for food and beverages continues to increase. The taste of coffee beans varies depending on the area where they grow. Factors that affect the taste are the variety of coffee trees, the nature of the soil where they grow, the climate and altitude of the plantation, the caution in picking the fruits, and the process of bean processing. These factors vary from region to region, and roasters and integrated manufacturers look for the characteristics of each region to give the integrated product its own unique typical flavor. The coffee bean box is a container for storing coffee beans used with a coffee machine, and is equipped with a discharge opening and closing device that can control the opening and closing of the opening.

[0003] The existing dropping device of the coffee bean box is located at the bottom of the coffee bean box and can only control a switch to make the coffee beans fall out of the box body. It is not convenient to flexibly control the opening size according to the usage situation. If the opening is too small, the material will be discharged slowly, and if the opening is too large, it is not convenient to control the amount, which is inconvenient to use. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A material dropping device for a coffee bean box comprises a base, a placement groove is provided on the top of the base, a storage box is movably connected inside the placement groove, a material discharge assembly is movably installed inside the base, a controller is fixedly installed inside the base, and a control switch connected to the controller is fixedly installed outside the base.

[0006] A further improvement of the technical solution of the utility model is that: the base includes a shell, a lower fixed plate and an upper fixed plate are fixedly installed inside the shell, the lower fixed plate is arranged below the upper fixed plate, corresponding discharge troughs are opened inside the lower fixed plate and the upper fixed plate, a discharge port corresponding to the discharge trough is arranged inside the shell, and the discharge assembly is movably installed between the lower fixed plate and the upper fixed plate.

[0007] A further improvement of the technical solution of the utility model is that: the discharge assembly includes a limit frame and a guide frame, the limit frame is fixedly installed between the lower fixed plate and the upper fixed plate, the limit frame is located on the outside of the discharge trough, the guide frame is fixedly connected to the side of the limit frame, the internal movably clamped with a sealing plate, the side of the sealing plate is fixedly connected with an inner arc-shaped rack, the bottom of the lower fixed plate is fixedly installed with a servo motor, and the top of the servo motor output shaft is fixedly connected with a transmission gear located above the lower fixed plate and meshing with the inner arc-shaped rack.

[0008] A further improvement of the technical solution of the utility model is that the storage box includes a transparent box body, the top of the transparent box body is movably connected to the top cover, the bottom of the transparent box body is provided with an opening convex edge that is connected to the inner side of the discharge chute, the bottom of the transparent box body is provided with an arc transition, the bottom of the transparent box body is provided with a card slot, and the front side of the transparent box body is provided with a capacity scale.

[0009] A further improvement of the technical solution of the utility model is that: the outer side of the inner arc-shaped rack is fixedly connected with a limit clamping strip, and the limit clamping strip is movably clamped in the interior of the guide frame.

[0010] A further improvement of the technical solution of the utility model is that: a sealing strip is fixedly clamped on the outer side of the blocking plate, and a sealing groove corresponding to the sealing strip is opened on the inner side of the limiting frame.

[0011] A further improvement of the technical solution of the utility model is that the controller is electrically connected to the servo motor, and the blocking plate is in contact with the inner side of the discharge chute.

[0012] A further improvement of the technical solution of the utility model is that: a clamping block is fixedly connected to the top of the upper fixing plate, and the clamping groove and the clamping block are adapted to each other.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides a feeding device for a coffee bean box, which transmits a signal to a controller through a feeding assembly arranged inside a base by operating a control switch, controls the internal movement of the feeding assembly located inside the base by the controller to control the opening and closing of a feeding opening, and controls the feeding assembly to move to multiple gears by the controller to control the opening size of the feeding opening, thereby facilitating the adjustment of the feeding speed of coffee beans so as to control the amount.

[0015] 2. The utility model provides a dropping device for a coffee bean box. By setting a storage box, the storage box can be stuck on the top of the base. After the storage box has been used for a long time, it is convenient to remove the storage box from the inside of the base to clean it, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the dropping device of the coffee bean box of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the discharge assembly of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the base and the discharge assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0020] Figure 5 It is a schematic cross-sectional structure diagram of the storage box of the utility model.

[0021] In the figure: 1. base; 11. shell; 12. lower fixing plate; 13. upper fixing plate; 14. discharge chute; 15. discharge port; 16. clamping block; 2. storage box; 21. transparent box body; 22. top cover; 23. opening convex edge; 24. arc transition; 25. clamping slot; 26. capacity scale; 3. discharge assembly; 31. limit frame; 32. guide frame; 33. sealing plate; 34. inner arc rack; 35. limit clamping strip; 36. servo motor; 37. transmission gear; 38. sealing strip; 39. sealing groove; 4. control switch; 5. controller. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below:

[0023] like Figures 1 to 5 As shown, the utility model provides a feeding device for a coffee bean box, comprising a base 1, a placement groove is opened on the top of the base 1, a storage box 2 is movably connected inside the placement groove, a discharge assembly 3 is movably installed inside the base 1, a controller 5 is fixedly installed inside the base 1, and a control switch 4 connected to the controller 5 is fixedly installed on the outside of the base 1.

[0024] Through the discharge assembly 3 arranged inside the base 1, a signal is transmitted to the controller 5 by operating the control switch 4, and the controller 5 controls the movement of the discharge assembly 3 inside the base 1 to control the opening and closing of the discharge opening. The controller 5 controls the discharge assembly 3 to move to multiple gears to control the opening size of the discharge opening, thereby facilitating the adjustment of the coffee bean discharge speed for the purpose of controlling the quantity. At the same time, by arranging the storage box 2, it can be stuck on the top of the base 1. After the storage box 2 has been used for a long time, it is convenient to remove the storage box 2 from the inside of the base 1 to facilitate its cleaning, thereby improving the convenience of use.

[0025] like Figure 3 and Figure 4 As shown, the base 1 includes a shell 11, and a lower fixed plate 12 and an upper fixed plate 13 are fixedly installed inside the shell 11. The lower fixed plate 12 is arranged below the upper fixed plate 13, and corresponding discharge troughs 14 are opened inside the lower fixed plate 12 and the upper fixed plate 13. A discharge port 15 corresponding to the discharge trough 14 is arranged inside the shell 11, and the discharge assembly 3 is movably installed between the lower fixed plate 12 and the upper fixed plate 13.

[0026] The discharge assembly 3 includes a limit frame 31 and a guide frame 32. The limit frame 31 is fixedly installed between the lower fixed plate 12 and the upper fixed plate 13. The limit frame 31 is located on the outside of the discharge trough 14. The guide frame 32 is fixedly connected to the side of the limit frame 31. The inner movably clamped sealing plate 33 of the limit frame 31 is fixedly connected to the side of the sealing plate 33. An inner arc-shaped rack 34 is fixedly connected. A servo motor 36 is fixedly installed on the bottom of the lower fixed plate 12. The top of the output shaft of the servo motor 36 is fixedly connected to a transmission gear 37 located above the lower fixed plate 12 and meshing with the inner arc-shaped rack 34.

[0027] The limit card strip 35 is driven to rotate by the servo motor 36, and the rotation of the limit card strip 35 drives the inner arc rack 34 meshed with the outer side of the limit card strip 35 to move. The limit card strip 35 is driven by the inner arc rack 34 to move along the guide frame 32 to drive the blocking plate 33 to move counterclockwise along the limit frame 31 to open the discharge chute 14. After the discharge chute 14 is opened, the coffee beans pass through the discharge chute 14 and fall into the discharge port 15, and fall out from the bottom of the shell 11 from the discharge port 15. The servo motor 36 is controlled by the controller 5 to have multiple gears to control the distance that the guide frame 32 drives the limit frame 31 to move, thereby controlling the size of the opening of the discharge chute 14, so as to control the discharge rate of the coffee beans, so as to facilitate the control of the amount.

[0028] like Figure 2 and Figure 5 As shown, the storage box 2 includes a transparent box body 21, the top of the transparent box body 21 is movably connected to the top cover 22, the bottom of the transparent box body 21 is provided with an opening convex edge 23 that is connected to the inner side of the discharge chute 14, the bottom of the transparent box body 21 is provided with a curved transition 24, the bottom of the transparent box body 21 is provided with a card slot 25, and the front side of the transparent box body 21 is provided with a capacity scale 26.

[0029] By setting an opening convex edge 23 in the transparent box body 21 and cooperating with the arc transition 24, the internal coffee beans are gathered toward the opening convex edge 23 for easy discharge. By setting a card slot 25 and cooperating with the opening convex edge 23, the transparent box body 21 is conveniently clamped into the base 1, so that it is convenient to remove and clean, thereby improving the convenience of use.

[0030] like Figure 3 As shown, the outer side of the inner arc-shaped rack 34 is fixedly connected with a limit clamping strip 35 , and the limit clamping strip 35 is movably clamped in the inner part of the guide frame 32 .

[0031] By setting the outer side of the inner arc-shaped rack 34 to be clamped to the limiting clamping strip 35 in the guide frame 32, the limiting clamping strip 35 limits the inner arc-shaped rack 34 when the inner arc-shaped rack 34 moves to ensure stability.

[0032] like Figure 3As shown, a sealing strip 38 is fixedly clamped on the outer side of the blocking plate 33 , and a sealing groove 39 corresponding to the sealing strip 38 is formed on the inner side of the limiting frame 31 .

[0033] The sealing strip 38 is clamped in the sealing groove 39 to improve the sealing performance of the limiting frame 31 and the blocking plate 33 after being closed.

[0034] like Figure 3 As shown, the controller 5 is electrically connected to the servo motor 36 , and the blocking plate 33 is in contact with the inner side of the discharge chute 14 .

[0035] The sealing plate 33 is attached to the inner side of the discharge chute 14 and cooperates with the controller 5 to program the servo motor 36 to perform multi-speed control so as to facilitate the control of the amount of coffee beans discharged.

[0036] like Figure 2 and Figure 3 As shown, a clamping block 16 is fixedly connected to the top of the upper fixing plate 13 , and the clamping slot 25 and the clamping block 16 are adapted to each other.

[0037] By matching the card block 16 with the card slot 25 , the transparent box body 21 can be conveniently positioned in the card block 16 and placed inside the base 1 by using the card slot 25 , so that it can be easily removed.

[0038] The working principle of the dropping device of the coffee bean box is described in detail below.

[0039] like Figures 1 to 5 As shown, the transparent box body 21 is placed on the inner side of the shell body 11 by using the card slot 25 at the bottom thereof to correspond to the card block 16, so that the opening convex edge 23 is correspondingly inserted into the inner side of the discharge slot 14, and the coffee beans are added into the transparent box body 21 and the opening convex edge 23 is installed on the top of the transparent box body 21 to seal. When in use, the control switch 4 is operated according to the discharge amount, and the controller 5 is triggered by the control switch 4. The servo motor 36 is controlled by the programmable controller 5 to drive the limit card strip 35 to rotate, and the rotation of the limit card strip 35 drives the inner arc-shaped rack 34 meshed with the outer side of the limit card strip 35 to move, and the inner arc-shaped rack 34 drives the limit card strip 35 to move along the guide frame 32, and drives the blocking plate 33 along the limit frame 3 1 to open the discharging chute 14. After the discharging chute 14 is opened, the coffee beans in the transparent box body 21 are collected at the opening convex edge 23 through the arc transition 24, fall into the discharging port 15 through the discharging chute 14, and fall out from the bottom of the shell body 11 through the discharging port 15. The servo motor 36 is controlled by the controller 5 to have multiple gears to control the opening size of the discharging chute 14 to control the discharge rate of the coffee beans, so as to control the amount. After the transparent box body 21 has been used for a long time, the internal coffee beans are used up, and the transparent box body 21 can be lifted up from the shell body 11 to disengage the card slot 25 from the card block 16 and move the opening convex edge 23 out of the inner side of the discharging chute 14, so that the transparent box body 21 can be removed for cleaning.

[0040] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A device for dropping coffee beans into a box, comprising a base (1), characterized in that: The top of the base (1) is provided with a placement slot, a storage box (2) is movably connected to the interior of the placement slot, a discharge assembly (3) is movably installed inside the base (1), a controller (5) is fixedly installed inside the base (1), and a control switch (4) connected to the controller (5) is fixedly installed on the outside of the base (1).

2. The coffee bean box dropping device according to claim 1, characterized in that: The base (1) comprises a shell (11), a lower fixing plate (12) and an upper fixing plate (13) are fixedly mounted inside the shell (11), the lower fixing plate (12) is arranged below the upper fixing plate (13), corresponding discharge grooves (14) are provided inside the lower fixing plate (12) and the upper fixing plate (13), a discharge port (15) corresponding to the discharge groove (14) is provided inside the shell (11), and the discharge assembly (3) is movably mounted between the lower fixing plate (12) and the upper fixing plate (13).

3. The device for dropping coffee beans according to claim 2, characterized in that: The discharge assembly (3) comprises a limit frame (31) and a guide frame (32). The limit frame (31) is fixedly mounted between a lower fixed plate (12) and an upper fixed plate (13). The limit frame (31) is located outside the discharge chute (14). The guide frame (32) is fixedly connected to the side of the limit frame (31). A blocking plate (33) is movably engaged inside the limit frame (31). An inner arc-shaped rack (34) is fixedly connected to the side of the blocking plate (33). A servo motor (36) is fixedly mounted at the bottom of the lower fixed plate (12). A transmission gear (37) located above the lower fixed plate (12) and meshing with the inner arc-shaped rack (34) is fixedly connected to the top of the output shaft of the servo motor (36).

4. The device for dropping coffee beans according to claim 2, characterized in that: The storage box (2) comprises a transparent box body (21), the top of the transparent box body (21) is movably engaged with a top cover (22), the bottom of the transparent box body (21) is provided with an opening convex edge (23) engaged with the inner side of a discharge chute (14), the bottom of the transparent box body (21) is provided with a curved transition (24), the bottom of the transparent box body (21) is provided with a card slot (25), and the front side of the transparent box body (21) is provided with a capacity scale (26).

5. The device for dropping coffee beans according to claim 3, characterized in that: The outer side of the inner arc-shaped rack (34) is fixedly connected to a limit clamping strip (35), and the limit clamping strip (35) is movably clamped to the inside of the guide frame (32).

6. The coffee bean box dropping device according to claim 3, characterized in that: A sealing strip (38) is fixedly clamped on the outer side of the blocking plate (33), and a sealing groove (39) corresponding to the sealing strip (38) is provided on the inner side of the limiting frame (31).

7. The device for dropping coffee beans according to claim 3, characterized in that: The controller (5) is electrically connected to the servo motor (36), and the blocking plate (33) is in contact with the inner side of the discharge chute (14).

8. The device for dropping coffee beans according to claim 4, characterized in that: A clamping block (16) is fixedly connected to the top of the upper fixing plate (13), and the clamping slot (25) and the clamping block (16) are adapted to each other.

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