Intelligent hand coffee maker

Abstract

The utility model provides an intelligent hand-brewing coffee machine. The intelligent hand-brewing coffee machine comprises a rack; the brewing executing mechanism is mounted on the rack; the water process control mechanism is arranged on the left side of the rack and is connected with the brewing executing mechanism; the filter cup placing support plate is arranged below the brewing executing mechanism; the ultrasonic generating mechanism is mounted below the filter cup placing support plate; and the master control system is arranged on the right side of the rack and is respectively connected with the brewing executing mechanism, the water process control mechanism and the ultrasonic generating mechanism. According to the intelligent hand-brewing coffee machine, manual coffee brewing can be simulated, the water temperature of coffee brewing can be accurately controlled, the brewing quality is improved, the ultrasonic oscillation function is added, and adjustment of different tastes can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of coffee machine technology, specifically to an intelligent pour-over coffee machine. Background Technology

[0002] Many coffee shops use drip brewing, which involves using filters made of heat-resistant plastic, ceramic, or metal. The filter is placed on a cup or collector, and filter paper is placed inside the filter. Ground coffee beans are then poured in, and a person holds a kettle containing hot water and uses their hands to pour the hot water from the outside in, spiraling around the center of the coffee beans inside the filter paper to brew the coffee. However, drip brewing coffee primarily involves manually holding a kettle filled with hot water. Therefore, the person brewing the coffee must be experienced and proficient in the process to determine the quality of the taste and flavor. If the person brewing the coffee lacks experience and has poor control over the water flow and stability of the kettle, the coffee beans may not fully absorb the water after the initial steeping process, making it difficult to evenly brew the coffee. This affects the taste and aroma, and makes it harder to control the quality of each cup of drip-brewed coffee. Furthermore, when the coffee shop is busy, the pressure to quickly brew many cups of coffee can lead to rushed brewing processes, such as shortening the brewing steps or poor control over the water flow and stability of the kettle. This results in inconsistent coffee quality, lower efficiency, and poor repeatability.

[0003] In the prior art, there are also coffee machines that simulate hand-drip brewing. For example, Chinese patent application CN207384116U discloses a simulated hand-drip device and its coffee machine. The simulated hand-drip device includes a main unit, a spray component, a water tank, and a track plate. The main unit is equipped with a power source and a turntable driven by the power source. The spray component is slidably connected to the turntable and moves along the spiral track of the track plate under the drive of the turntable to simulate the human hand-brewing process. Its structure is complex, and the spray component needs to move along the spiral track, which is prone to jamming, resulting in uneven brewing. Moreover, it cannot accurately control the water temperature, nor can it use ultrasonic vibration to adjust the brewed coffee to achieve different flavors. Therefore, it needs improvement. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention proposes an intelligent pour-over coffee machine that not only simulates manual coffee brewing but also enables precise control of the brewing water temperature, improving brewing quality. Furthermore, it incorporates an ultrasonic oscillation function, allowing for the adjustment of different flavors.

[0005] To achieve the above technical solution, this utility model provides an intelligent pour-over coffee machine, comprising: a frame; a brewing execution mechanism mounted on the frame, the brewing execution mechanism including a mounting bracket mounted on the frame, the mounting bracket having two parallel X-axis linear guides spaced apart along the Y-axis, the Y-axis linear guides being mounted between the two X-axis linear guides via sliders, a motion module mounted on the Y-axis linear guides, a water inlet pipe mounted at the bottom of the motion module and extending downwards, the motion module being connected to a Y-axis drive device, and the Y-axis linear guides being connected to the X-axis drive device; a water process control mechanism mounted on the left side of the frame and connected to the brewing execution mechanism; a filter cup placement support plate mounted below the brewing execution mechanism; an ultrasonic generator mounted below the filter cup placement support plate; and a central control system mounted on the right side of the frame and connected to the brewing execution mechanism, the water process control mechanism, and the ultrasonic generator, respectively.

[0006] In the above technical solution, during actual operation, the filter cup is placed on the filter cup support plate, coffee powder is placed inside the filter cup, and the coffee pot is placed on the ultrasonic generator and directly below the filter cup. Then, the anthropomorphic hand-drip trajectory program input by the external system is obtained through the central control system and sent to the brewing execution mechanism. The X-axis drive device and Y-axis drive device in the brewing execution mechanism drive the motion module to simulate the hand-drip trajectory on the X-axis guide rail and Y-axis guide rail. At the same time, the water process control mechanism precisely controls the water temperature and accurately dispenses water through the water injection pipe installed on the motion module to brew the coffee powder in the filter cup in an anthropomorphic way. The brewed coffee falls into the coffee pot. The customer can turn on the ultrasonic generator according to their own taste. The ultrasonic generator can provide different intensities and durations of millions of oscillations per second according to the condition of the brewed coffee liquid, so as to break down and reorganize the large molecular structure in the coffee liquid, making the taste smoother.

[0007] Preferably, the water process control mechanism includes an outlet water pump, a heating module, a circulating water pump, a three-way solenoid valve, and an insulated water tank. The outlet water pump's outlet port is connected to the water injection pipe in the brewing actuator via a silicone hose. The circulating water pump's outlet port is connected to the heating module's inlet port via a pipe. The heating module's outlet port is connected to the inlet of the insulated water tank. The insulated water tank's outlet port is connected to the outlet water pump's inlet via a pipe. The three-way solenoid valve's first port is connected to an external water inlet port, its second port is connected to the outlet port at the bottom of the insulated water tank, and its third port is connected to the circulating water pump's inlet port. In this technical solution, during actual operation, the circulating water pump circulates and heats the water in the insulated water tank. The three-way solenoid valve allows water from the external water inlet port or the insulated water tank to be input into the circulating water pump, which then delivers it to the heating module for precise heating. The water in the insulated water tank can be pumped by the outlet water pump to the water injection pipe in the brewing actuator for external water injection.

[0008] Preferably, the insulated water tank is equipped with a high-level float switch and a low-level float switch. A steam outlet is located at the top of the insulated water tank, and this steam outlet is connected to a steam outlet installed at the bottom of the frame via a pipe. A drain port is located at the bottom of the insulated water tank. The high-level and low-level float switches are used to maintain a stable water level in the insulated water tank. When the water level is higher than the set level, the high-level float switch activates, cutting off the water flow to prevent the water level from becoming too high. When the water level is lower than the set level, the low-level float switch activates, cutting off the water flow to prevent the water level from becoming too low. The steam outlet is used to discharge accumulated steam from the insulated water tank, and the drain port is used to empty the insulated water tank during cleaning.

[0009] Preferably, an outlet flow meter is installed on the pipe connecting the outlet of the insulated water tank and the inlet of the water pump, and an inlet flow meter is installed on the pipe connecting the first port of the three-way solenoid valve and the external water inlet. In actual operation, the outlet and inlet flow meters can accurately measure the outflow and inflow of water.

[0010] Preferably, a water outlet temperature sensor is installed at the outlet of the heating module, and a water inlet temperature sensor is installed at the inlet of the heating module. This is to better control the heating temperature of the heating module.

[0011] Preferably, the X-axis driving device includes a closed-loop stepper motor, a first transmission idler wheel group, a second transmission idler wheel, and a third transmission idler wheel. The first and third transmission idler wheel groups are respectively mounted on the left and right sides of the X-axis linear guide rail, while the second transmission idler wheel is mounted on the Y-axis linear guide rail. The first and third transmission idler wheel groups are connected by a first synchronous belt, with the second transmission idler wheel embedded in the first synchronous belt. The output shaft of the closed-loop stepper motor is connected to the first transmission idler wheel group via the second synchronous belt. In actual operation, the closed-loop stepper motor drives the first synchronous belt between the first and third transmission idler wheel groups to rotate forward or backward. Then, the second transmission idler wheel drives the Y-axis linear guide rail to move back and forth along the X-axis linear guide rail, achieving precise movement of the Y-axis linear guide rail in the X direction.

[0012] Preferably, the Y-axis drive device includes a first synchronous pulley, a second synchronous pulley, and a Y-axis drive motor. The first and second synchronous pulleys are respectively installed at the front and rear ends of the Y-axis linear guide rail, and are connected by a transmission belt. Either the first or second synchronous pulley is connected to the Y-axis drive motor. The motion module is installed on the Y-axis linear guide rail and connected to the transmission belt. In actual operation, the Y-axis drive motor can drive the first or second synchronous pulley to rotate forward or in reverse, thereby driving the motion module mounted on the transmission belt to move back and forth on the Y-axis linear guide rail, achieving precise movement of the motion module in the Y direction.

[0013] Preferably, the filter cup placement support plate includes a support plate body, and a positioning through hole for placing the filter cup is provided in the middle of the support plate body. In actual operation, the filter cup can be placed on the positioning through hole, coffee powder can be placed inside the filter cup, and water can be injected into the filter cup through a personified moving water inlet pipe to brew the coffee powder.

[0014] Preferably, the ultrasonic generating mechanism includes a base plate, on which a limiting groove for placing a coffee pot is provided directly below the positioning through hole on the filter cup placement support plate, and an ultrasonic generator is installed at the bottom of the limiting groove. In actual operation, the ultrasonic generator can provide millions of oscillations per second of varying intensity and duration depending on the condition of the brewed coffee liquid, causing the large molecular structure in the coffee liquid to break down and recombine, resulting in a smoother taste.

[0015] Preferably, the frame is equipped with a control knob and a display panel. In actual operation, the control knob and display panel can be used to select and control the coffee machine's operating parameters.

[0016] The beneficial effects of the intelligent pour-over coffee machine provided by this utility model are as follows: This intelligent pour-over coffee machine has a simple structure and reasonable design. It can not only simulate the manual brewing of coffee, but also achieve precise control of the water temperature for brewing coffee, thereby improving the brewing quality. In addition, it has added an ultrasonic oscillation function, which can achieve the adjustment of different flavors. In actual operation, the filter cup is placed on the filter cup support plate, coffee powder is placed inside the filter cup, and the coffee pot is placed on the ultrasonic generator and directly below the filter cup. Then, the anthropomorphic hand-drip trajectory program input by the external system is obtained through the central control system and sent to the brewing execution mechanism. The X-axis drive device and Y-axis drive device in the brewing execution mechanism drive the motion module to simulate the hand-drip trajectory on the X-axis guide rail and Y-axis guide rail. At the same time, the water process control mechanism precisely controls the water temperature and accurately dispenses water through the water pipe installed on the motion module to brew the coffee powder in the filter cup in an anthropomorphic way. The brewed coffee falls into the coffee pot. The customer can turn on the ultrasonic generator according to their own taste. The ultrasonic generator provides millions of oscillations per second of different intensities and durations according to the condition of the brewed coffee liquid, causing the large molecular structure in the coffee liquid to break down and recombine, making the taste smoother. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention for brewing coffee.

[0018] Figure 2 This is a front view of the three-dimensional structure of this utility model.

[0019] Figure 3 This is a bottom view of the three-dimensional structure of this utility model.

[0020] Figure 4 This is an exploded left view of the three-dimensional structure of this utility model.

[0021] Figure 5 This is an exploded right view of the three-dimensional structure of this utility model.

[0022] Figure 6 Left view of the internal structure assembly of this utility model.

[0023] Figure 7 This is a schematic diagram of the structure of the water treatment process control mechanism of this utility model.

[0024] Figure 8 Right view of the internal structure assembly of this utility model.

[0025] Figure 9 This is a three-dimensional structural diagram of the brewing actuator in this utility model.

[0026] Figure 10 This is a top view of the brewing actuator in this utility model.

[0027] In the diagram: 1. Frame; 2. Filter cup placement support plate; 21. Support plate body; 22. Positioning through hole; 3. Ultrasonic generating mechanism; 31. Base plate; 32. Limiting groove; 33. Through hole; 34. Ultrasonic generator; 4. Control knob; 5. Filter cup; 6. Coffee pot; 7. Water process control mechanism; 71. Water outlet interface; 72. Water pump; 73. Hot water interface; 74. Heating module water outlet temperature sensor; 75. Heating module; 76. Adding... 77. Inlet water temperature sensor for the thermal module; 78. Circulating water pump; 79. Drain interface; 70. Steam outlet; 710. External water inlet interface; 711. Inlet water flow meter; 712. First interface of three-way solenoid valve; 713. Second interface of three-way solenoid valve; 714. Three-way solenoid valve; 715. Bottom outlet interface of insulated water tank; 716. Internal temperature sensor of insulated water tank; 717. Insulated water tank; 718. Steam outlet of insulated water tank; 719. Insulation 720. Water tank outlet; 721. High water level float switch for insulated water tank; 722. Low water level float switch for insulated water tank; 723. Water flow meter; 724. Control circuit; 725. Third port of three-way solenoid valve; 8. Brewing actuator; 81. Closed-loop stepper motor; 82. First transmission idler wheel assembly; 83. Stepper motor position adjustment port; 84. First X-axis linear guide rail; 85. Second transmission idler wheel; 86. First synchronous belt; 87. Third transmission idler wheel. 88. Second synchronous belt; 89. First synchronous pulley; 810. First infrared limiter; 811. First reflective baffle; 812. First motor mounting slot; 813. Full-color ambient light; 814. Silicone hose; 815. Motion module; 816. Second reflective baffle; 817. Second infrared limiter; 818. Second motor mounting slot; 819. Y-axis linear guide; 820. Second synchronous pulley; 821. Water injection pipe; 9. Central control system. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Example: A smart pour-over coffee machine.

[0030] Reference Figures 1 to 10 As shown, a smart pour-over coffee machine includes:

[0031] Rack 1;

[0032] A brewing actuator 8 is mounted on the frame 1. The brewing actuator 8 includes a mounting bracket mounted on the frame 1. Two parallel X-axis linear guides 84, spaced apart along the Y-axis, are mounted on the mounting bracket. A Y-axis linear guide 819 is mounted between the two X-axis linear guides 84 via a slider. A motion module 815 is mounted on the Y-axis linear guide 819. A water injection pipe 821 is mounted at the bottom of the motion module 815 and extends downwards. The motion module 815 is connected to a Y-axis drive device, and the Y-axis linear guide 819 is connected to an X-axis drive device. In actual operation, the X-axis and Y-axis drive devices drive the motion module to move along the Y-axis and X-axis guides, simulating a hand-brew trajectory. During this movement, water is injected downwards through the water injection pipe 821.

[0033] Reference Figure 9 and Figure 10 As shown, the X-axis driving device includes a closed-loop stepper motor 81, a first transmission idler wheel group 82, a second transmission idler wheel 85, and a third transmission idler wheel 87. The first transmission idler wheel group 82 and the third transmission idler wheel 87 are respectively mounted on the left and right sides of the X-axis linear guide rail 84. The second transmission idler wheel 85 is mounted on the Y-axis linear guide rail 819. The first transmission idler wheel group 82 and the third transmission idler wheel 87 are connected by a first synchronous belt 86, with the second transmission idler wheel 85 embedded in the first synchronous belt 86. The output shaft of the closed-loop stepper motor 81 is connected to the first transmission idler wheel group 82 via a second synchronous belt 88. In actual operation, the closed-loop stepper motor 81 can drive the first synchronous belt 86 between the first transmission idler wheel group 82 and the third transmission idler wheel 87 to rotate forward or backward. Then, the second transmission idler wheel 85 drives the Y-axis linear guide rail 819 to move back and forth along the X-axis linear guide rail 84, achieving precise movement of the Y-axis linear guide rail 819 in the X direction. The first transmission idler wheel group 82 consists of two parallel transmission idler wheels spaced apart. A stepper motor position adjustment port 83 is provided between the two transmission idler wheels, through which the tension of the second synchronous belt 88 can be adjusted.

[0034] Reference Figure 9 and Figure 10As shown, the Y-axis drive device includes a first synchronous pulley 89, a second synchronous pulley 820, and a Y-axis drive motor. The first synchronous pulley 89 and the second synchronous pulley 820 are respectively installed at the front and rear ends of the Y-axis linear guide rail 819. The first synchronous pulley 89 and the second synchronous pulley 820 are connected by a transmission belt. The first synchronous pulley 89 is connected to the Y-axis drive motor installed at the bottom of the first synchronous pulley 89. The motion module 815 is installed on the Y-axis linear guide rail 819 and connected to the transmission belt. In actual operation, the Y-axis drive motor can drive the first synchronous pulley 89 to rotate in the forward or reverse direction, which in turn drives the motion module 815 installed on the transmission belt to move back and forth on the Y-axis linear guide rail 819, realizing precise movement of the motion module 815 in the Y direction.

[0035] Reference Figure 9 and Figure 10 As shown, a first infrared limiter 810 is mounted on the closed-loop stepper motor 81, a first reflective baffle 811 is mounted on the back of the motion module 815, a second reflective baffle 816 is mounted on the back of the Y-axis linear guide rail 819, and a second infrared limiter 817 is mounted on the mounting bracket directly behind the second reflective baffle 816. In actual operation, the position of the motion module 815 in the Y-axis direction can be monitored through the cooperation between the first infrared limiter 810 and the first reflective baffle 811, and the position of the Y-axis linear guide rail 819 in the X-axis direction can be monitored through the cooperation between the second infrared limiter 817 and the first infrared limiter 810. A full-color ambient light 813 is also installed at the bottom of the motion module 815 to enhance the atmosphere during manual punching.

[0036] Reference Figure 6 and Figure 7As shown, this intelligent pour-over coffee machine also includes a water process control mechanism 7 installed on the left side of the frame 1 and connected to the brewing execution mechanism 8. The water process control mechanism 7 includes a water pump 72, a heating module 75, a circulating water pump 77, a three-way solenoid valve 714, and a heat preservation water tank 717. The water outlet 71 of the water pump 72 is connected to the water injection pipe 821 in the brewing execution mechanism 8 via a silicone hose 814. The water outlet of the circulating water pump 77 is connected to the water inlet of the heating module 75 via a pipe. The water outlet of the heating module 75 is connected to the hot water interface 73 of the heat preservation water tank 717. The water outlet of the heat preservation water tank 717 is connected to the water inlet of the water pump 72 via a pipe. The first interface 712 of the three-way solenoid valve is connected to the external water inlet 710. The second interface 713 of the three-way solenoid valve is connected to the water outlet 715 at the bottom of the heat preservation water tank. The third interface 724 of the three-way solenoid valve is connected to the water inlet of the circulating water pump 77. In actual operation, the circulating water pump 77 is used to circulate and heat the water in the insulated water tank 717. The three-way solenoid valve 714 can input water from the external water inlet 710 or the insulated water tank 717 into the circulating water pump 77, and then deliver it to the heating module 75 for precise heating. The water in the insulated water tank 717 can be delivered to the water injection pipe 821 in the boiling actuator 8 through the water outlet pump 72 for external water injection.

[0037] Reference Figure 7 As shown, the insulated water tank 717 is equipped with a high water level float switch 720 and a low water level float switch 721. The top of the insulated water tank 717 is equipped with a steam outlet 718, which is connected to a steam outlet 79 installed at the bottom of the frame 1 via a pipe. The bottom of the insulated water tank 717 is equipped with a drain interface 78. The high-level float switch 720 and the low-level float switch 721 of the insulated water tank are used to maintain a stable water level in the insulated water tank 717. When the water level in the insulated water tank 717 is higher than the set water level, the high-level float switch 720 is activated to cut off the water flow and prevent the water level in the insulated water tank 717 from being too high. When the water level in the insulated water tank 717 is lower than the set water level, the low-level float switch 721 is activated to cut off the water flow and prevent the water level in the insulated water tank 717 from being too low. The steam outlet 718 of the insulated water tank is used to discharge the steam accumulated in the insulated water tank 717. The drain port 78 is used to empty the insulated water tank 717 when cleaning it.

[0038] Reference Figure 7As shown, an outlet flow meter 722 is installed on the pipe connecting the outlet 719 of the insulated water tank and the inlet of the outlet water pump 72, and an inlet flow meter 711 is installed on the pipe connecting the first port 712 of the three-way solenoid valve and the external inlet port 710. In actual operation, the outlet and inlet flow meters 722 and 711 can accurately measure the outflow and inflow of water. An outlet water temperature sensor 74 is installed at the outlet of the heating module 75, and an inlet water temperature sensor 76 is installed at the inlet of the heating module 75 to better control the heating temperature of the heating module 75. A control circuit 723 is mounted on the frame 1 and electrically connected to the outlet water pump 72, heating module 75, circulating water pump 77, three-way solenoid valve 714, and insulated water tank 717. In actual operation, the control circuit 723 can circulate the water within the insulated water tank 717, ensuring uniform liquid temperature and achieving the target set value.

[0039] Reference Figure 2 and Figure 3 As shown, this intelligent pour-over coffee machine also includes a filter cup placement support plate 2 installed below the brewing execution mechanism 8. The filter cup placement support plate 2 includes a support plate body 21, and a positioning through hole 22 for placing the filter cup 5 is provided in the middle of the support plate body 21. In actual operation, the filter cup 5 can be placed on the positioning through hole 22, coffee powder can be placed in the filter cup 5, and the anthropomorphic moving water injection pipe 821 injects water into the filter cup 5 to brew the coffee powder.

[0040] Reference Figure 2 and Figure 3 As shown, this intelligent pour-over coffee machine also includes an ultrasonic generator 3 installed below the filter cup placement plate 2. The ultrasonic generator 3 includes a base plate 31, on which a limiting groove 32 for placing the coffee pot 6 is provided directly below the positioning through hole 22 on the filter cup placement plate 2. An ultrasonic generator 34 is installed at the bottom of the limiting groove 32, and a through hole 33 is provided above the ultrasonic generator 34. In actual operation, the ultrasonic generator 34 can provide millions of oscillations per second of different intensities and durations depending on the condition of the brewed coffee liquid, causing the large molecular structure in the coffee liquid to break down and recombine, resulting in a smoother taste.

[0041] Reference Figure 8 As shown, this intelligent pour-over coffee machine also includes a central control system 9 installed on the right side of the frame 1 and connected to the brewing execution mechanism 8, the water process control mechanism 7 and the ultrasonic generator 3 respectively. The central control system 9 is used to coordinate the brewing execution mechanism 8, the water process control mechanism 7 and the ultrasonic generator 3 to operate intelligently according to the set program.

[0042] This intelligent pour-over coffee machine also includes a control knob 4 and a display panel mounted on the frame 1. In actual operation, the control knob 4 and the display panel can be used to select and control the coffee machine's operating parameters.

[0043] This intelligent pour-over coffee machine has a simple structure and reasonable design. It can not only simulate the process of brewing coffee by hand, but also achieve precise control of the water temperature to improve the brewing quality. In addition, it has added an ultrasonic vibration function to allow for the adjustment of different flavors. In actual operation, the filter cup 5 is placed on the filter cup support plate 2, the coffee powder is placed inside the filter cup 5, and the coffee pot 6 is placed on the ultrasonic generator 3 and located directly below the filter cup 5. Then, the anthropomorphic hand-drip trajectory program input by the external input is obtained through the central control system 9 and sent to the brewing execution mechanism 8. The X-axis drive device and Y-axis drive device in the brewing execution mechanism 8 drive the motion module 815 to simulate the hand-drip trajectory on the X-axis guide rail and Y-axis guide rail. At the same time, the water process control mechanism 7 precisely controls the water temperature and accurately dispenses water through the water pipe 821 installed on the motion module 815 to brew the coffee powder in the filter cup 5 in an anthropomorphic way. The brewed coffee falls into the coffee pot 6. The customer can turn on the ultrasonic generator 3 according to their own taste. The ultrasonic generator 3 can provide different intensities and durations of millions of oscillations per second according to the condition of the brewed coffee liquid, so as to break down and reorganize the large molecular structure in the coffee liquid, making the taste smoother.

[0044] The above description is only a preferred embodiment of the present utility model. However, the present utility model should not be limited to the content disclosed in the embodiment and the accompanying drawings. Therefore, any equivalent or modified embodiments made without departing from the spirit disclosed in the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A smart pour-over coffee machine, characterized in that... include: frame; A brewing actuator mounted on a frame includes a mounting bracket mounted on the frame. Two parallel X-axis linear guides are mounted on the mounting bracket. The Y-axis linear guides are mounted between the two X-axis linear guides via sliders. A motion module is mounted on the Y-axis linear guides. A water injection pipe is mounted at the bottom of the motion module and extends downward. The motion module is connected to a Y-axis drive device. The Y-axis linear guides are connected to an X-axis drive device. A water process control mechanism installed on the left side of the frame and connected to the brewing actuator; A filter cup placement support plate installed below the brewing actuator; An ultrasonic generator installed below the filter cup support plate; and The main control system is installed on the right side of the frame and is connected to the brewing actuator, the water process control mechanism, and the ultrasonic generator respectively.

2. The intelligent pour-over coffee machine as described in claim 1, characterized in that: The water process control mechanism includes an outlet water pump, a heating module, a circulating water pump, a three-way solenoid valve, and an insulated water tank. The outlet water pump's outlet port is connected to the water injection pipe in the brewing actuator via a silicone hose. The circulating water pump's outlet port is connected to the heating module's inlet port via a pipe. The heating module's outlet port is connected to the inlet water port of the insulated water tank. The inlet water tank's outlet port is connected to the outlet water pump's inlet port via a pipe. The three-way solenoid valve's first port is connected to an external water inlet port. The three-way solenoid valve's second port is connected to the outlet port at the bottom of the insulated water tank. The three-way solenoid valve's third port is connected to the circulating water pump's inlet port.

3. The intelligent pour-over coffee machine as described in claim 2, characterized in that: The insulated water tank is equipped with a high water level float switch and a low water level float switch. The top of the insulated water tank is equipped with a steam outlet, which is connected to a steam outlet installed at the bottom of the frame via a pipe. The bottom of the insulated water tank is equipped with a drain interface.

4. The intelligent pour-over coffee machine as described in claim 3, characterized in that: A flow meter is installed on the pipe connecting the outlet of the insulated water tank and the inlet of the water pump, and an inlet flow meter is installed on the pipe connecting the first port of the three-way solenoid valve and the external inlet port.

5. The intelligent pour-over coffee machine as described in claim 4, characterized in that: A water outlet temperature sensor is installed at the outlet of the heating module, and a water inlet temperature sensor is installed at the inlet of the heating module.

6. The intelligent pour-over coffee machine as described in claim 1, characterized in that: The X-axis drive device includes a closed-loop stepper motor, a first transmission idler wheel group, a second transmission idler wheel, and a third transmission idler wheel. The first transmission idler wheel group and the third transmission idler wheel are respectively installed on the left and right sides of the X-axis linear guide rail, and the second transmission idler wheel is installed on the Y-axis linear guide rail. The first transmission idler wheel group and the third transmission idler wheel are connected by a first synchronous belt. The second transmission idler wheel is embedded in the first synchronous belt. The output shaft of the closed-loop stepper motor is connected to the first transmission idler wheel group through a second synchronous belt.

7. The intelligent pour-over coffee machine as described in claim 6, characterized in that: The Y-axis drive device includes a first synchronous pulley, a second synchronous pulley, and a Y-axis drive motor. The first synchronous pulley and the second synchronous pulley are respectively installed at the front and rear ends of the Y-axis linear guide rail. The first synchronous pulley and the second synchronous pulley are connected by a transmission belt. The first synchronous pulley or the second synchronous pulley is connected to the Y-axis drive motor. The motion module is installed on the Y-axis linear guide rail and connected to the transmission belt.

8. The intelligent pour-over coffee machine as described in claim 1, characterized in that: The filter cup placement support plate includes a support plate body, and a positioning through hole for placing the filter cup is provided in the middle of the support plate body.

9. The intelligent pour-over coffee machine as described in claim 8, characterized in that: The ultrasonic generating mechanism includes a base plate, on which a limiting groove for placing a coffee pot is provided directly below the positioning through hole provided on the filter cup placement support plate, and an ultrasonic generator is installed at the bottom of the limiting groove.

10. The intelligent pour-over coffee machine as described in claim 1, characterized in that: The frame is equipped with control knobs and a display panel.

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