Discharging device of automatic coffee machine

Abstract

The utility model relates to the technical field of discharging devices, and discloses an automatic coffee machine discharging device which comprises an automatic coffee machine shell, a mounting cavity is formed in an inner cavity of the automatic coffee machine shell, and a collecting container is inserted into the right side of an inner cavity of the mounting cavity; the brewing chamber is arranged in an inner cavity of the mounting chamber, and a filter screen is mounted at the bottom of the brewing chamber; the motor is arranged in an inner cavity of the mounting chamber, a rotor of the motor is coaxially provided with a mounting block, and the mounting block is connected with the surface of the brewing chamber; a guide rod can be driven to rotate through a motor, so that an adjusting rod can be driven to move, a cleaning plate can be driven to be close to the brewing chamber, coffee grounds adsorbed on the inner wall of the brewing chamber and the surface of a filter screen can be cleaned through a spray head, the adsorbed coffee grounds can be cleaned up through impact of water flow, and the cleaning effect of the brewing chamber is improved; and the device can discharge coffee grounds more thoroughly.

Description

Technical Field

[0001] The utility model relates to the technical field of discharging devices, in particular to a discharging device for an automatic coffee machine. Background Art

[0002] The discharge device of an automatic coffee machine is a key component in an automatic coffee machine, which is used to process and discharge the residue produced after brewing coffee.

[0003] Common automatic coffee machine discharge devices are generally equipped with a waste collection container inside. Coffee grounds and other wastes will naturally fall into this collection container during the brewing process, thereby discharging the coffee grounds inside the automatic coffee machine. However, since the coffee grounds naturally fall into the collection container, the surface of the coffee grounds will be soaked with water after being brewed, which will increase the adsorption of the coffee grounds, causing the coffee grounds to be easily adsorbed in the brewing chamber, and the effect of cleaning the brewing chamber is poor. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic coffee machine discharging device to solve the problem proposed in the above background technology that the surface of coffee grounds will be soaked with water, which will increase the adsorption of the coffee grounds, causing the coffee grounds to be easily adsorbed in the brewing chamber, resulting in poor cleaning effect on the brewing chamber.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solution: an automatic coffee machine discharging device, comprising:

[0008] An automatic coffee machine housing, wherein an installation chamber is provided in the inner cavity of the automatic coffee machine housing, and a collection container is inserted into the right side of the inner cavity of the installation chamber;

[0009] A brewing chamber is arranged in the inner cavity of the installation chamber, and a filter screen is installed at the bottom of the brewing chamber;

[0010] A motor is disposed in the inner cavity of the mounting chamber, a rotor of the motor is coaxially mounted with a mounting block, and the mounting block is connected to the surface of the brewing chamber;

[0011] A hydraulic telescopic rod is arranged on the upper surface of the automatic coffee machine housing, and a pressing plate is installed at the bottom end of the hydraulic telescopic rod;

[0012] A driving machine is arranged at the lower part of the inner cavity of the installation chamber, a driving rod is coaxially mounted on the rotor of the driving machine, a lifting rod is screwed on the surface of the driving rod, and a sealing plate is mounted on the top of the lifting rod;

[0013] The motor is arranged on the left inner wall of the installation chamber. The rotor of the motor is coaxially installed with a guide rod. An adjusting rod is screwed on the surface of the guide rod. A cleaning plate is installed on the right end of the adjusting rod. Nozzles are evenly installed on the right side of the cleaning plate. The cleaning plate is connected to an external water source through a pipeline.

[0014] Preferably, a sealing frame is installed at the bottom of the brewing chamber, the sealing frame is of a circular shape, a sealing pad layer is installed on the inner wall of the sealing frame, the sealing plate is adapted to the position and size of the sealing frame, and the sealing frame can increase the sealing performance of the sealing plate to the bottom of the brewing chamber.

[0015] Preferably, a receiving plate is installed on the left side of the bottom of the brewing chamber, a mounting plate is installed in the middle of the inner cavity of the mounting chamber, the lifting rod passes through the surface of the mounting plate, and the motor is installed on the upper surface of the mounting plate. When the brewing chamber is reset, the receiving plate will be driven to contact the upper surface of the mounting plate, so that the brewing chamber is not easy to tilt when placed.

[0016] Preferably, a first slider is installed on the upper surface and the lower surface of the adjusting rod, and a first slide rail is welded on the inner wall of the installation chamber at a position corresponding to the first slider. The first slider is inserted in the inner cavity of the first slide rail, and the first slider cooperates with the first slide rail to limit the adjusting rod so that the adjusting rod can move vertically.

[0017] Preferably, second sliders are installed on both sides of the lifting rod, second slide rails are provided on both sides of the second slider, the second sliders are embedded in the inner cavity of the second slide rails, and the second slide rails are installed on the upper surface of the bottom plate of the installation chamber. The second sliders and the second slide rails enable the lifting rod to stably drive the sealing plate to lift and lower.

[0018] Preferably, a connecting pipe is installed on the surface of the sealing frame, and the connecting pipe is connected to the water outlet of the automatic coffee machine, so that the coffee liquid in the sealing frame will flow out through the connecting pipe.

[0019] Beneficial Effects

[0020] Compared with the prior art, the utility model provides an automatic coffee machine discharging device, which has the following beneficial effects:

[0021] The automatic coffee machine discharging device can drive the driving rod to rotate by starting the driving machine, thereby driving the lifting rod to move upward, and further driving the sealing plate to bear the weight of the filter screen; starting the hydraulic telescopic rod can drive the pressing plate to move downward to squeeze the coffee grounds in the brewing chamber, thereby compacting the coffee grounds; starting the motor can drive the brewing chamber to rotate through the mounting block, thereby driving the coffee grounds in the brewing chamber to be poured into the collecting container, and performing a preliminary discharging process on the coffee grounds in the brewing chamber; starting the motor can drive the guide rod to rotate, thereby driving the adjusting rod to move, and further driving the cleaning plate to approach the brewing chamber, and the inner wall of the brewing chamber and the surface of the filter screen adsorbed with coffee grounds can be cleaned by the nozzle, and the adsorbed coffee grounds can be cleaned by the impact energy of the water flow, thereby improving the cleaning effect of the brewing chamber, so that the device can discharge the coffee grounds more thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the installation chamber of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the brewing chamber structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the installation structure of the cleaning plate of the utility model;

[0028] Figure 7 This is a schematic diagram of the installation structure of the sealing plate of the utility model.

[0029] In the figure: 1. automatic coffee machine housing; 2. installation chamber; 3. collection container; 4. brewing chamber; 5. filter screen; 6. motor; 7. installation block; 8. hydraulic telescopic rod; 9. pressure plate; 10. driving machine; 11. driving rod; 12. lifting rod; 13. sealing plate; 14. motor; 15. guide rod; 16. adjustment rod; 17. cleaning plate; 18. nozzle; 19. sealing frame; 20. receiving plate; 21. installation plate; 22. first slider; 23. first slide rail; 24. second slider; 25. second slide rail; 26. connecting pipe. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] This utility model provides a technical solution, an automatic coffee machine discharging device, please refer to Figure 1 , including automatic coffee machine housing 1, see Figure 2 The inner cavity of the automatic coffee machine housing 1 is provided with a mounting chamber 2, see Figure 3 , a collecting container 3 is inserted into the right side of the inner cavity of the installation chamber 2;

[0032] The brewing chamber 4 is arranged in the inner cavity of the installation chamber 2, and a filter screen 5 is installed at the bottom of the brewing chamber 4;

[0033] See also Figure 5 , a motor 6 is disposed in the inner cavity of the mounting chamber 2, a rotor of the motor 6 is coaxially mounted with a mounting block 7, and the mounting block 7 is connected to the surface of the brewing chamber 4;

[0034] See also Figure 4 A hydraulic telescopic rod 8 is arranged on the upper surface of the automatic coffee machine housing 1, and a pressing plate 9 is installed at the bottom end of the hydraulic telescopic rod 8;

[0035] The driving machine 10 is arranged at the lower part of the inner cavity of the installation chamber 2, see Figure 7 The rotor of the driving machine 10 is coaxially mounted with a driving rod 11, a lifting rod 12 is screwed onto the surface of the driving rod 11, and a sealing plate 13 is mounted on the top of the lifting rod 12;

[0036] See also Figure 4 , the motor 14 is arranged on the left inner wall of the mounting chamber 2, see Figure 6 The rotor of the motor 14 is coaxially mounted with a guide rod 15, the surface of the guide rod 15 is screwed with an adjusting rod 16, a cleaning plate 17 is mounted on the right end of the adjusting rod 16, a nozzle 18 is evenly mounted on the right side of the cleaning plate 17, and the cleaning plate 17 is connected to an external water source through a pipeline;

[0037] After the coffee liquid in the brewing chamber 4 flows out, starting the driving machine 10 can drive the driving rod 11 to rotate, thereby driving the lifting rod 12 to move upward, and then driving the sealing plate 13 to bear the filter screen 5, starting the hydraulic telescopic rod 8 can drive the pressing plate 9 to move downward, squeeze the coffee grounds in the brewing chamber 4, and thus compact the coffee grounds, starting the motor 6 can drive the brewing chamber 4 to rotate through the mounting block 7, thereby driving the coffee grounds in the brewing chamber 4 to pour into the collecting container 3, and perform preliminary discharge treatment on the coffee grounds in the brewing chamber 4, starting the motor 14 can drive the guide rod 15 to rotate, thereby driving the adjusting rod 16 to move, and then driving the cleaning plate 17 to approach the brewing chamber 4, and the inner wall of the brewing chamber 4 and the surface of the filter screen 5 can be cleaned by the nozzle 18, and the adsorbed coffee grounds can be cleaned by the impact energy of the water flow, thereby improving the cleaning effect of the brewing chamber 4, so that the device can discharge the coffee grounds more thoroughly.

[0038] See also Figure 5 A sealing frame 19 is installed at the bottom of the brewing chamber 4. The sealing frame 19 is a circular shape. A sealing pad layer is installed on the inner wall of the sealing frame 19. The position and size of the sealing plate 13 are adapted to the sealing frame 19. The sealing frame 19 can increase the sealing performance of the sealing plate 13 to the bottom of the brewing chamber 4.

[0039] A receiving plate 20 is installed on the left side of the bottom of the brewing chamber 4, a mounting plate 21 is installed in the middle of the inner cavity of the mounting chamber 2, the lifting rod 12 passes through the surface of the mounting plate 21, and the motor 6 is installed on the upper surface of the mounting plate 21. When the brewing chamber 4 is reset, the receiving plate 20 will be driven to contact the upper surface of the mounting plate 21, so that the brewing chamber 4 is not easy to tilt when placed.

[0040] See also Figure 6 The upper and lower surfaces of the adjusting rod 16 are both installed with first sliders 22, and the inner wall of the installation chamber 2 and the corresponding positions of the first sliders 22 are welded with first slide rails 23, and the first sliders 22 are inserted into the inner cavity of the first slide rails 23. The first sliders 22 cooperate with the first slide rails 23 to limit the adjusting rod 16, so that the adjusting rod 16 can move vertically.

[0041] See also Figure 7 , a second slider 24 is installed on both sides of the lifting rod 12, see Figure 4 A second slide rail 25 is provided on both sides of the second slider 24, the second slider 24 is embedded in the inner cavity of the second slide rail 25, and the second slide rail 25 is installed on the upper surface of the bottom plate of the installation chamber 2. The second slider 24 and the second slide rail 25 enable the lifting rod 12 to stably drive the sealing plate 13 to lift and lower.

[0042] A connecting pipe 26 is installed on the surface of the sealing frame 19 . The connecting pipe 26 is connected to the water outlet of the automatic coffee machine. The coffee liquid in the sealing frame 19 will flow out through the connecting pipe 26 .

[0043] In the device, the driving machine 10 is first started to drive the driving rod 11 to rotate, thereby driving the lifting rod 12 to move downward, and the sealing plate 13 and the filter screen 5 are separated, and the coffee liquid in the brewing chamber 4 will flow out through the connecting pipe 26. Then, after the coffee liquid in the brewing chamber 4 flows out, the driving machine 10 is started to drive the driving rod 11 to rotate, thereby driving the lifting rod 12 to move upward, and then driving the sealing plate 13 to bear the weight of the filter screen 5. Starting the hydraulic telescopic rod 8 can drive the pressing plate 9 to move downward, squeeze the coffee grounds in the brewing chamber 4, and thus compact the coffee grounds. Finally, starting the motor 6 can drive the brewing chamber 4 to rotate through the mounting block 7, thereby driving the coffee grounds in the brewing chamber 4 to be poured into the collecting container 3, and performing preliminary discharge processing on the coffee grounds in the brewing chamber 4. Starting the motor 14 can drive the guide rod 15 to rotate, thereby driving the adjusting rod 16 to move, and further driving the cleaning plate 17 to approach the brewing chamber 4. The inner wall of the brewing chamber 4 and the surface of the filter 5 can be cleaned by the nozzle 18, and the adsorbed coffee grounds can be cleaned by the impact energy of the water flow, thereby improving the cleaning effect of the brewing chamber 4, so that the device can discharge the coffee grounds more thoroughly.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Automatic coffee machine discharging device, characterized in that: include: An automatic coffee machine housing (1), wherein an installation chamber (2) is provided in the inner cavity of the automatic coffee machine housing (1), and a collection container (3) is inserted into the right side of the inner cavity of the installation chamber (2); A brewing chamber (4) is arranged in the inner cavity of the installation chamber (2), and a filter screen (5) is installed at the bottom of the brewing chamber (4); A motor (6) is arranged in the inner cavity of the installation chamber (2), and a rotor of the motor (6) is coaxially mounted with a mounting block (7), and the mounting block (7) is connected to the surface of the brewing chamber (4); A hydraulic telescopic rod (8) is arranged on the upper surface of the automatic coffee machine housing (1), and a pressing plate (9) is installed at the bottom end of the hydraulic telescopic rod (8); A driving machine (10) is arranged at the lower part of the inner cavity of the installation chamber (2); a driving rod (11) is coaxially mounted on the rotor of the driving machine (10); a lifting rod (12) is screwed onto the surface of the driving rod (11); a sealing plate (13) is mounted on the top end of the lifting rod (12); The motor (14) is arranged on the left inner wall of the installation chamber (2). The rotor of the motor (14) is coaxially mounted with a guide rod (15). The surface of the guide rod (15) is screwed with an adjustment rod (16). The right end of the adjustment rod (16) is mounted with a cleaning plate (17). The right side of the cleaning plate (17) is evenly mounted with a nozzle (18). The cleaning plate (17) is connected to an external water source through a pipeline.

2. The automatic coffee machine discharging device according to claim 1, characterized in that: A sealing frame (19) is installed at the bottom of the brewing chamber (4); the sealing frame (19) is of a circular shape; a sealing pad layer is installed on the inner wall of the sealing frame (19); and the sealing plate (13) is adapted to the position and size of the sealing frame (19).

3. The automatic coffee machine discharging device according to claim 1, characterized in that: A receiving plate (20) is installed on the left side of the bottom of the brewing chamber (4), a mounting plate (21) is installed in the middle of the inner cavity of the mounting chamber (2), the lifting rod (12) passes through the surface of the mounting plate (21), and the motor (6) is installed on the upper surface of the mounting plate (21).

4. The automatic coffee machine discharging device according to claim 1, characterized in that: The upper surface and the lower surface of the adjusting rod (16) are both installed with a first sliding block (22), the inner wall of the installation chamber (2) and the first sliding block (22) are both welded with a first sliding rail (23) at the corresponding position, and the first sliding block (22) is inserted into the inner cavity of the first sliding rail (23).

5. The automatic coffee machine discharging device according to claim 1, characterized in that: Second sliders (24) are installed on both sides of the lifting rod (12), second slide rails (25) are provided on both sides of the second slider (24), the second sliders (24) are embedded in the inner cavity of the second slide rails (25), and the second slide rails (25) are installed on the upper surface of the bottom plate of the installation chamber (2).

6. The automatic coffee machine discharging device according to claim 2, characterized in that: A connecting pipe (26) is installed on the surface of the sealing frame (19), and the connecting pipe (26) is connected to the water outlet of the automatic coffee machine.

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