Automatic stirring and cleaning device

Abstract

The utility model relates to an automatic stirring and cleaning device, which is used for stirring and cleaning an open container and comprises a movable switching seat, a cleaning mechanism, a stirring mechanism, a horizontal moving mechanism, a vertical moving mechanism and a control mechanism. The horizontal moving mechanism is in transmission connection with the moving switching seat and can drive the moving switching seat to move in the horizontal direction to the position, above the opening in the upper end of the opening container, of the cleaning mechanism or the stirring mechanism; the vertical moving mechanism is in transmission connection with the movable switching seat, can drive the movable switching seat to vertically and linearly move, and can enable the cleaning mechanism and the stirring mechanism to enter or leave the open container; the cleaning mechanism can be used for cleaning the interior of the open container, and the stirring mechanism can be used for stirring in the open container; the control mechanism is in control connection with the horizontal moving mechanism and the vertical moving mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of tea making equipment, in particular to an automatic stirring and cleaning device. Background Art

[0002] With the accelerating pace of modern life and consumers' increasing demands for beverage quality, tea drinks, a beverage that blends traditional tea culture with modern fashion elements, have gained widespread popularity and popularity worldwide in recent years. As a result, the tea beverage market has rapidly expanded, offering a wide variety of beverages while also emphasizing the integration of personalization and health concepts to meet the taste needs of diverse consumers.

[0003] During the tea-making process, teapots are used for brewing and cooling tea. The teapot needs to be stirred to improve the quality of the tea, and the teapot needs to be cleaned between different teas to prevent flavor contamination. In traditional milk tea shops, stirring and cleaning teapots is typically done manually, which is time-consuming and labor-intensive, impacting work efficiency. Furthermore, since hot water is involved in brewing tea, manual operation can easily lead to safety issues such as burns. Furthermore, manual operation relies heavily on the staff's proficiency, and the stirring and cleaning tasks are unstable and difficult to standardize, which can easily affect the taste quality of the tea. Utility Model Content

[0004] In view of the shortcomings of the prior art mentioned above, the technical problem to be solved by the present invention is to provide an automatic stirring and cleaning device that can automatically and alternately stir and clean an open container, thereby improving work efficiency and tea quality, while simplifying the device structure.

[0005] To achieve the above-mentioned objectives, the utility model provides an automatic stirring and cleaning device for stirring and cleaning an open container, comprising a movable switching seat, a cleaning mechanism, a stirring mechanism, a horizontal moving mechanism, a vertical moving mechanism and a control mechanism, wherein the cleaning mechanism and the stirring mechanism are both installed on the movable switching seat, the horizontal moving mechanism is transmission-connected to the movable switching seat, and can drive the movable switching seat to move horizontally until the cleaning mechanism or the stirring mechanism is located above the upper opening of the open container; the vertical moving mechanism is transmission-connected to the movable switching seat, and can drive the movable switching seat to move vertically in a straight line, and can enable the cleaning mechanism and the stirring mechanism to enter or leave the open container; the cleaning mechanism can clean the inside of the open container, and the stirring mechanism can stir the inside of the open container; the control mechanism is control-connected to both the horizontal moving mechanism and the vertical moving mechanism, respectively.

[0006] Furthermore, the stirring mechanism includes a stirrer and a stirring drive assembly, the stirrer is rotatably mounted on a movable switching seat, the stirrer is used to extend into an open container, and the stirring drive assembly is connected to the stirrer and can drive the stirrer to rotate.

[0007] Furthermore, the cleaning mechanism includes a stirring and cleaning tank arranged next to the open container. When the cleaning mechanism is located above the upper opening of the open container, the stirring mechanism is located above the stirring and cleaning tank, and when the cleaning mechanism enters the open container, the stirring mechanism enters the stirring and cleaning tank.

[0008] Furthermore, the cleaning mechanism includes a cleaning rack and a water spraying structure, the cleaning rack is used to extend into the open container, and the water spraying structure can spray water into the open container; the control mechanism is controllably connected to the water spraying structure.

[0009] Furthermore, the cleaning mechanism further comprises a cleaning water baffle, and when the cleaning rack is extended into the open container, the cleaning water baffle can cover the upper opening of the open container.

[0010] Furthermore, the water spray structure includes a water supply pump, a cleaning water pipe, and a water spray outlet arranged on the cleaning rack. The cleaning rack is connected to the water supply pump outlet through the cleaning water pipe. The cleaning rack is provided with an internal water channel connecting the cleaning water pipe and the water spray outlet. The water supply pump inlet is used to be connected to a water source; the control mechanism is connected to the water supply pump control.

[0011] Furthermore, the cleaning rack includes a cleaning connecting rod and a cleaning disc, the upper end of the cleaning connecting rod is fixedly connected to the movable switching seat, the cleaning disc is installed on the cleaning connecting rod, and a water spray port is provided on the cleaning disc. The cleaning connecting rod and the cleaning disc are both provided with internal water channels, and the upper end of the cleaning connecting rod is connected to the water pump outlet through a cleaning water pipe.

[0012] Furthermore, it also includes a switching positioning detection mechanism, which is connected to the control mechanism signal. When the mobile switching seat moves horizontally to the point where the cleaning mechanism is above the upper opening of the open container, the switching positioning detection mechanism sends a signal. When the mobile switching seat moves horizontally to the point where the stirring mechanism is above the upper opening of the open container, the switching positioning detection mechanism sends a signal.

[0013] Furthermore, the horizontal moving mechanism includes a horizontal beam, a linear moving seat and a linear drive assembly. The linear moving seat is installed on the horizontal beam and can move linearly. The linear drive assembly is connected to the linear moving seat and can drive the linear moving seat to move horizontally and linearly on the horizontal beam. The linear moving seat drives the moving switching seat to move horizontally and linearly.

[0014] Furthermore, the vertical moving mechanism includes a vertical beam, a vertical moving seat and a vertical drive assembly. The vertical moving seat is installed on the vertical beam. The vertical drive assembly is connected to the vertical moving seat and drives the vertical moving seat to move vertically in a linear manner. The vertical moving seat drives the moving switching seat to move vertically in a linear manner.

[0015] Furthermore, it also includes a lower stop position detection mechanism, which is connected to the control mechanism signal. When the movable switching seat moves down to the lowest working position, the lower stop position detection mechanism sends a signal, and when the movable switching seat is at the lowest working position, the cleaning mechanism and the stirring mechanism can be at the lowest position in the open container.

[0016] As described above, the automatic stirring and cleaning device of the present invention has the following beneficial effects:

[0017] 1. The cleaning mechanism and the stirring mechanism are automatically driven by the horizontal moving mechanism and the vertical moving mechanism, and the open container is stirred and cleaned alternately and automatically, thereby improving work efficiency and tea quality. At the same time, the cleaning mechanism and the stirring mechanism are driven by the same set of motion mechanisms, which simplifies the device structure and is convenient for use in milk tea making equipment.

[0018] 2. By setting up a switching positioning detection mechanism, the automatic positioning stop of the mobile switching seat can be achieved when switching between cleaning and stirring work, so that the cleaning mechanism and the stirring mechanism can accurately align with the open container and enter, ensuring that the work switching can be completed automatically.

[0019] 3. The cleaning mechanism can spray water and scrub at the same time, with good cleaning effect; and through the stirring cleaning tank, the stirring mechanism can be cleaned while the open container is being cleaned, avoiding the mutual influence between the two stirring operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of the first embodiment of the automatic stirring and cleaning device of the present utility model.

[0021] Figure 2 This is a structural diagram of the first embodiment of the automatic stirring and cleaning device of the present utility model.

[0022] Figure 3 This is a structural diagram of the stirring mechanism and the cleaning mechanism in the first embodiment of the present invention.

[0023] Figure 4 This is a structural diagram of the second embodiment of the automatic stirring and cleaning device of the present utility model.

[0024] Figure 5 This is a structural diagram of the second embodiment of the automatic stirring and cleaning device of the present utility model.

[0025] Figure 6 This is a schematic structural diagram of the stirring mechanism and the cleaning mechanism in the second embodiment of the present utility model.

[0026] Figure 7 This is a schematic diagram of the working state of the second embodiment of the automatic stirring and cleaning device of the present invention during cleaning.

[0027] Explanation of Figure Numbers

[0028] 1 Mobile switching seat

[0029] 2 Cleaning mechanism

[0030] 21 cleaning rack

[0031] 211 Cleaning the connecting rod

[0032] 212 cleaning tray

[0033] 213 External cleaning ring

[0034] 22 Cleaning the water retaining plate

[0035] 3. Mixing mechanism

[0036] 31 blender

[0037] 311 stirring connecting rod

[0038] 312 stirring blade

[0039] 313 stirring ring

[0040] 314 fixed rod

[0041] 315 guide rod

[0042] 32 stirring motor

[0043] 33 Mixing water baffle

[0044] 4 Vertical movement mechanism

[0045] 41 vertical moving seat

[0046] 42 vertical drive motor

[0047] 43 vertical beams

[0048] 5 Horizontal movement mechanism

[0049] 51 linear motion seat

[0050] 52 linear motion motor

[0051] 53 horizontal beam

[0052] 54 Rotating motor

[0053] 55 Rotating transmission seat

[0054] 6 Switch positioning detection mechanism

[0055] 61 position switch

[0056] 62 sensor block

[0057] 7 Support seat

[0058] 8. Mixing and cleaning tank

[0059] 9 teacups DETAILED DESCRIPTION

[0060] The following describes the implementation of the present invention through specific embodiments. People familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0061] It should be noted that the structures, proportions, sizes, etc. depicted in the drawings of this specification are only used to match the contents disclosed in this specification for the understanding and reading of those familiar with this technology, and are not used to limit the conditions for the implementation of this utility model. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in this utility model without affecting the efficacy and purpose of the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle", etc. quoted in this specification are only for the convenience of description and are not used to limit the scope of the implementation of this utility model. Changes or adjustments in their relative relationships should also be considered as the scope of the implementation of this utility model without substantially changing the technical content.

[0062] See also Figures 1 to 7The present invention provides an automatic stirring and cleaning device for stirring and cleaning open containers, comprising a movable switching seat 1, a cleaning mechanism 2, a stirring mechanism 3, a horizontal moving mechanism 5, a vertical moving mechanism 4, and a control mechanism (not shown in the accompanying drawings). The cleaning mechanism 2 and the stirring mechanism 3 are both mounted on the movable switching seat 1. The horizontal moving mechanism 5 is connected to the movable switching seat 1 by transmission, and can drive the movable switching seat 1 to move horizontally until the cleaning mechanism 2 or the stirring mechanism 3 is located above the upper opening of the open container; the vertical moving mechanism 4 is connected to the movable switching seat 1 by transmission, and can drive the movable switching seat 1 to move vertically and linearly, and can enable the cleaning mechanism 2 and the stirring mechanism 3 to enter or leave the open container; the cleaning mechanism 2 can clean the open container, and the stirring mechanism 3 can stir the open container; the control mechanism is respectively connected to the horizontal moving mechanism 5 and the vertical moving mechanism 4 for control. The horizontal movement of the movable switching seat 1 can be rotation, linear movement, or other forms of movement, which can change the horizontal position of the cleaning mechanism 2 and the stirring mechanism 3.

[0063] The basic working principle of the automatic stirring and cleaning device involved in the present utility model is as follows: the automatic stirring and cleaning device can be used for stirring and cleaning open containers such as teacups 9. Taking the teacup 9 as an example, when the tea in the teacup 9 needs to be stirred, the horizontal moving mechanism 5 first drives the movable switching seat 1 to move horizontally, so that the stirring mechanism 3 is located above the mouth of the teacup 9, the horizontal moving mechanism 5 stops, and then the vertical moving mechanism 4 is activated to drive the movable switching seat 1 to move linearly downward, driving the stirring mechanism 3 to enter the teacup 9, and the stirring mechanism 3 performs stirring. After stirring is completed, the vertical moving mechanism 4 and the horizontal moving mechanism 5 move in opposite directions, driving the stirring mechanism 3 to leave the teacup 9 and leave above the mouth of the teacup; when cleaning is needed, the horizontal moving mechanism 5 first drives the movable switching seat 1 to move horizontally, so that the cleaning mechanism 2 is located above the mouth of the teacup 9, the horizontal moving mechanism 5 stops, and then the vertical moving mechanism 4 is activated to drive the movable switching seat 1 to move linearly downward, driving the cleaning mechanism 2 to enter the teacup 9, and the cleaning mechanism 2 performs cleaning. The cleaning action can be brushing or rinsing, or a combination of the two. The automatic stirring and cleaning device can automatically and alternately stir and clean the open container, thereby improving work efficiency and tea quality. At the same time, the cleaning mechanism 2 and the stirring mechanism 3 are driven by the same set of motion mechanisms, and the device structure is simplified, making it convenient to be used in milk tea making equipment.

[0064] See also Figures 1 to 7 The present invention is further described below with two specific embodiments:

[0065] Example 1:

[0066] See also Figures 1 to 3, is a structural diagram of embodiment 1. In this embodiment, as a preferred design, the stirring mechanism 3 includes an agitator 31 and a stirring drive assembly. The agitator 31 is rotatably mounted on the mobile switching seat 1. When the agitator 31 is extended into the open container, it can contact the inner wall of the open container. The stirring drive assembly is connected to the agitator 31 and can drive the agitator 31 to rotate, so that the agitator 31 can scrub the inner wall of the open container. Among them, the agitator 31 includes a stirring connecting rod 311 and a stirring blade 312 installed on the stirring connecting rod 311. The stirring drive assembly includes a stirring motor 32 installed on the upper side of the mobile switching seat 1. The control mechanism is connected to the stirring motor 32 for control. The upper end of the stirring connecting rod 311 passes through the mobile switching seat 1 and is fixedly connected to the output shaft of the stirring motor 32. The stirring motor 32 is controlled by the control mechanism to drive the stirring connecting rod 311 to rotate, thereby driving the stirring blade 312 to rotate to achieve a stirring effect. In other embodiments, the agitator 31 can also adopt other structural forms.

[0067] See also Figures 1 to 3 In this embodiment, as a preferred design, the cleaning mechanism 2 includes a stirring and cleaning cylinder 8 provided next to the open container. When the cleaning mechanism 2 is located directly above the open container, the stirring mechanism 3 is located directly above the stirring and cleaning cylinder 8, and when the cleaning mechanism 2 enters the open container, the stirring mechanism 3 enters the stirring and cleaning cylinder 8. Taking the teapot 9 as an example of the open container, stirring is required during the tea brewing process. After the stirring mechanism 3 completes the stirring work in the teapot 9, the tea soup is discharged from the teapot 9, and then the teapot 9 needs to be cleaned. At the same time, the stirring mechanism 3 will be placed in the stirring and cleaning cylinder 8 for cleaning. Then, when waiting for the next tea brewing, the stirring mechanism 3 will enter the teapot 9 again, thereby preventing the stirring mechanism 3 from being stained with the tea soup from the previous time, causing cross-flavor and affecting the taste.

[0068] See also Figures 1 to 3 In this embodiment, as a preferred design, the cleaning mechanism 2 includes a cleaning rack 21 and a water spraying structure. The cleaning rack 21 is used to extend into the teapot 9 to perform cleaning operations. The cleaning rack 21 can be provided with brushing structures such as brushes and elastic brushes. The cleaning rack 21 is fixedly connected to the lower side of the movable switching seat 1, and the water spraying structure can spray water into the open container; the control mechanism is connected to the water spraying structure. When in use, the vertical moving mechanism 4 is controlled by the control mechanism to drive the movable switching seat 1 and the cleaning rack 21 to move vertically, and the water spraying structure can be used to spray water into the open container, so that the cleaning rack 21 can brush the inside of the open container. In other embodiments, a motor can also be provided to drive the cleaning rack 21 to rotate for brushing, or to drive the cleaning rack 21 to move up and down relative to the movable switching seat 1 for brushing.

[0069] See also Figures 1 to 3In this embodiment, as a preferred design, the cleaning rack 21 includes a cleaning connecting rod 211 and a cleaning tray 212. The upper end of the cleaning connecting rod 211 is fixedly connected to the movable switching base 1, and the cleaning tray 212 is mounted on the cleaning connecting rod 211. The cleaning connecting rod 211 and the cleaning tray 212 can be connected to brushes, such as brushes and elastic brushes, to contact the inner wall of the open container to scrub. When cleaning is required, the drive mechanism 3 drives the cleaning rack 21 into the teapot 9. At this time, by controlling the water supply pump to supply water, the water nozzles on the cleaning rack 21 can spray water toward the teapot 9, and at the same time, in conjunction with the movement of the cleaning rack 21, the inner wall surface of the teapot 9 is scrubbed and rinsed.

[0070] See also Figures 1 to 3 In this embodiment, as a preferred design, the water spray structure includes a water pump (not shown in the drawings), a cleaning water pipe, and a water spray port provided on the cleaning rack 21. The control mechanism is connected to the water pump control. The cleaning rack 21 is connected to the water pump outlet via the cleaning water pipe. The cleaning rack 21 is provided with an internal water channel connecting the cleaning water pipe and the water spray port. The water pump inlet is used to connect to the cleaning water source. Specifically, the cleaning connecting rod 211 and the cleaning tray 212 are both provided with internal water channels. The cleaning tray 212 is provided with a water spray port on its outer circumference. The upper end of the cleaning connecting rod 211 is connected to the cleaning water pipe. When cleaning is required, the driving mechanism 3 drives the cleaning rack 21 to extend into the teapot 9. At this time, water is supplied by controlling the water pump. The cleaning water enters the cleaning tray 212 through the cleaning connecting rod 211 and is sprayed onto the teapot 9 through the water spray port. In other embodiments, the water spray structure may also adopt other structural forms.

[0071] See also Figures 1 to 3 In this embodiment, as a preferred design, the horizontal moving mechanism 5 includes a horizontal beam 53, a linear moving seat 51 and a linear drive assembly. The horizontal beam 53 is fixed on a support seat 7, and the linear moving seat 51 is installed on the horizontal beam 53. The linear drive assembly is connected to the linear moving seat 51 and can drive the linear moving seat 51 to move horizontally and linearly on the horizontal beam 53. The linear drive assembly includes a linear moving motor 52 and an intermediate transmission structure connecting the linear moving motor 52 and the linear moving seat 51. The intermediate transmission structure is arranged on the horizontal beam 53, and specifically can adopt a screw transmission structure or other structures. When the linear moving motor 52 rotates, it drives the linear moving seat 51 to move horizontally and linearly through the intermediate transmission structure.

[0072] In this embodiment, see Figures 1 to 3The vertical moving mechanism 4 is mounted on the linear moving seat 51. The vertical moving mechanism 4 includes a vertical beam 43, a vertical moving seat 41, and a vertical drive assembly. The vertical moving seat 41 is mounted on the vertical beam 43. The vertical drive assembly is connected to the vertical moving seat 41 and drives the vertical moving seat 41 to move vertically and linearly on the vertical beam 43. The mobile switching seat 1 is fixedly mounted on the vertical moving seat 41. The vertical drive assembly includes a vertical drive motor 42 and an intermediate transmission structure connecting the vertical drive motor 42 and the vertical moving seat 41. The drive motor and the intermediate transmission structure are both arranged on the vertical beam 43. The intermediate transmission structure can specifically adopt a screw transmission structure or other structures. When the vertical drive motor 42 rotates, the vertical moving seat 41 is driven to move linearly up and down through the intermediate transmission structure.

[0073] See also Figures 1 to 3 In this embodiment, as a preferred design, it also includes a switching positioning detection mechanism 6, which is connected to the control mechanism signal. When the mobile switching seat 1 moves horizontally to the point where the cleaning mechanism 2 is located at the upper opening of the open container, the switching positioning detection mechanism 6 sends a signal. When the mobile switching seat 1 moves horizontally to the point where the stirring mechanism 3 is located above the upper opening of the open container, the switching positioning detection mechanism 6 sends a signal. Specifically, the switching positioning detection mechanism 6 includes two position switches 61 and a sensing block 62, wherein the position switch 61 can be a photoelectric position switch 61 or a contact position switch 61. The two position switches 61 are fixedly set on the horizontal beam 53, and the sensing block 62 is fixedly set on the linear movable seat 51 and is located between the two position switches 61. When the linear movable seat 51 drives the movable switching seat 1 to move so that the cleaning mechanism 2 is located above the upper opening of the open container, the sensing block 62 moves to one of the position switches 61 and triggers the position switch 61 to send a signal. When the linear movable seat 51 drives the movable switching seat 1 to move so that the cleaning mechanism 2 is located above the upper opening of the open container, the sensing block 62 moves to the other position switch 61 and triggers the position switch 61 to send a signal.

[0074] In this embodiment, as a preferred design, a lower stop position detection mechanism can also be provided to detect when the mobile switching seat 1 drives the cleaning mechanism 2 and the stirring mechanism 3 to move downward to the lowest working position in the open container. When the mobile switching seat 1 descends to the lowest working position, the lower stop position detection mechanism sends a signal. The control mechanism can automatically control the vertical moving mechanism 4 to stop according to the signal of the lower stop position detection mechanism, so that the mobile switching seat 1 can stop at the lowest working position in a timely and accurate manner. At this time, the cleaning mechanism 2 and the stirring mechanism 3 can be at the lowest position in the open container. This lowest position can be reasonably set according to actual needs, so that the cleaning mechanism 2 and the stirring mechanism 3 have a suitable lowest working position when working, avoiding collision with the bottom of the open container. Similarly, a device can also be provided to detect the upper stop position when the cleaning mechanism 2 and the stirring mechanism 3 move upward and away from the open container.

[0075] Example 2:

[0076] See also Figures 4 to 7 , is a structural diagram of the second embodiment. In this embodiment, as a preferred design, the stirring mechanism 3 includes a stirrer 31, which is fixedly mounted on the movable switching seat 1 and extends into the open container to perform stirring. The stirring mechanism 3 also includes a stirring water baffle 33, which is preferably movable up and down relative to the stirrer 31. When the stirrer 31 extends into the teapot 9 for stirring, the stirring water baffle 33 is located at the mouth of the teapot 9, playing a certain shielding role, thereby reducing the spillage of tea during stirring.

[0077] The specific structure of the agitator 31 can be set according to the structure of the open container. Specifically in this embodiment, the open container is a teacup 9, and the teacup 9 has two layers, an inner cylinder and an outer cylinder. The inner cylinder is used to place tea leaves. At this time, preferably, the agitator 31 includes a fixed rod 314, a stirring ring 313 and a guide rod 413. The upper end of the fixed rod 314 is fixedly connected to the movable switching seat 1, and the lower end is fixedly connected to the stirring ring 313. The stirring ring 313 has a through hole in the middle. The guide rod 413 is vertically arranged and fixedly connected to the stirring ring 313. The stirring water baffle 33 is installed on the guide rod 413 through a sliding sleeve and can slide up and down along the guide rod 413. The stirring water baffle 33 has a through hole in the middle for the fixing rod 314 to pass through.

[0078] In this embodiment, see Figure 6 When the teapot 9 has two layers, an inner layer and an outer layer, the preferred design is for the cleaning rack 21 to include a cleaning tray 212, an outer cleaning ring 213, and a cleaning connecting rod 211. The outer cleaning ring 213 and the upper side of the cleaning tray 212 are fixedly connected by the cleaning connecting rod 211, and the outer cleaning ring 213 is located outside the cleaning tray 212. Brushes, elastic brushes, or other cleaning structures can be connected to the cleaning tray 212, the outer cleaning ring 213, and the cleaning connecting rod 211 to contact and clean the interior surface of the teapot 9. When the agitator 31 is inserted into the teapot 9, the cleaning tray 212 is located in the inner layer for cleaning, while the outer cleaning ring 213 is located in the outer layer for cleaning.

[0079] See also Figures 4 to 6 In this embodiment, as a preferred design, the cleaning mechanism 2 includes a cleaning rack 21 and a water spray mechanism. The cleaning rack 21 can be extended into an open container to perform cleaning operations. The cleaning rack 21 is fixedly connected to the underside of the movable switching base 1, and the water spray mechanism can spray water into the open container. The control mechanism is controllably connected to the water spray mechanism. During use, the control mechanism controls the vertical movement mechanism 4, driving the movable switching base 1 and the cleaning rack 21 to move vertically, and the water spray mechanism can spray water into the open container.

[0080] See also Figures 4 to 6 In this embodiment, as a preferred design, the cleaning mechanism 2 also includes a cleaning water baffle 22. When the cleaning mechanism 2 enters the teapot 9 for cleaning, the cleaning water baffle 22 can cover the mouth of the teapot 9. Preferably, the cleaning water baffle 22 is movable up and down relative to the movable switching base 1 and the cleaning rack 21. When cleaning is required, the cleaning rack 21 extends into the teapot 9, and the cleaning water baffle 22 can remain covering the teapot 9, thereby reducing the spillage of water in the teapot during the cleaning process.

[0081] See also Figures 4 to 6 In this embodiment, as a preferred design, the water spray structure includes a water pump (not shown in the drawings), a cleaning water pipe, and a water spray port located on the cleaning rack 21. A control mechanism is connected to the water pump, and the cleaning rack 21 is connected to the water pump outlet via the cleaning water pipe. The cleaning rack 21 is provided with an internal water channel connecting the cleaning water pipe and the water spray port. Specifically, the cleaning connecting rod 211, the cleaning pan 212, and the outer cleaning ring 213 are all provided with internal water channels. Water spray ports are provided on the outer annular surface of the cleaning pan 212 and on both the inner and outer annular surfaces of the outer cleaning ring 213. The upper end of the cleaning connecting rod 211 is connected to the cleaning water pipe. The water pump inlet is connected to a cleaning water source. When cleaning is required, the driving mechanism 3 drives the cleaning rack 21 into the open container. At this time, the water pump is controlled to supply water, and the water spray ports on the cleaning pan 212 and the outer cleaning ring 213 can spray water toward the teapot 9. In other embodiments, the water spray structure may also adopt other structural forms.

[0082] In this embodiment, see Figures 4 to 6 As a preferred design, the vertical movement mechanism 4 includes a vertical beam 43, a vertical movement seat 41, and a vertical drive assembly. The vertical movement seat 41 is mounted on the vertical beam 43. The vertical drive assembly is connected to the vertical movement seat 41 and drives the vertical movement seat 41 to move vertically and linearly. The vertical movement seat 41 drives the mobile switching seat 1 to move vertically and linearly. The vertical drive assembly includes a vertical drive motor 42 and an intermediate transmission structure connecting the vertical drive motor 42 and the vertical movement seat 41. The vertical drive motor 42 and the intermediate transmission structure are both mounted on the vertical beam 43. The intermediate transmission structure can specifically adopt a screw transmission structure or other structures. When the vertical drive motor 42 rotates, it drives the vertical movement seat 41 to move vertically and linearly through the intermediate transmission structure.

[0083] In this embodiment, see Figures 4 to 6 As a preferred design, the horizontal moving mechanism 5 is mounted on the vertical moving base 41. The horizontal moving mechanism 5 includes a rotary motor 54 and a rotary transmission base 55. Both the rotary motor 54 and the rotary transmission base 55 are fixedly mounted on the vertical moving base 41. The rotary motor 54 is connected to the movable switching base 1 through the rotary transmission base 55 and drives the movable switching base 1 to rotate in the horizontal direction.

[0084] See also Figures 4 to 6 In this embodiment, as a preferred design, a switching positioning detection mechanism 6 is further included. The switching positioning detection mechanism 6 is connected to the control mechanism signal. When the mobile switching seat 1 moves horizontally to the point where the cleaning mechanism 2 is located above the upper opening of the open container, the switching positioning detection mechanism 6 emits a signal. When the mobile switching seat 1 moves horizontally to the point where the stirring mechanism 3 is located above the upper opening of the open container, the switching positioning detection mechanism 6 emits a signal. Specifically, the switching positioning detection mechanism 6 includes a position switch 61 and two sensing blocks 62. The position switch 61 can be a photoelectric position switch 61 or a contact position switch 61. The position switch 61 is fixedly mounted on the vertically movable seat 41, and the two sensing blocks 62 are fixedly mounted on the mobile switching seat 1. When the mobile switching seat 1 rotates so that the cleaning mechanism 2 is located above the upper opening of the open container, one of the sensing blocks 62 moves to the position switch 61 and triggers the position switch 61 to emit a signal. When the mobile switching seat 1 moves to the point where the stirring mechanism 3 is located above the upper opening of the open container, the other sensing block 62 moves to the position switch 61 and triggers the position switch 61 to emit a signal.

[0085] In the present invention, the control mechanism can adopt the existing structure, specifically a PLC controller, and be equipped with corresponding electrical components. The control mechanism has functions such as data storage, calculation analysis and instruction sending, and can control the automatic cleaning and stirring work of the device.

[0086] As can be seen from the above, the automatic stirring and cleaning device of the present invention has the following beneficial effects:

[0087] 1. The cleaning mechanism 2 and the stirring mechanism 3 are automatically driven by the horizontal moving mechanism 5 and the vertical moving mechanism 4 to alternately and automatically stir and clean the open container, thereby improving work efficiency and tea quality. At the same time, the cleaning mechanism 2 and the stirring mechanism 3 are driven by the same set of motion mechanisms, which simplifies the device structure and is convenient for use in milk tea making equipment.

[0088] 2. By setting up a switching positioning detection mechanism 6, the automatic positioning of the mobile switching seat 1 can be stopped when switching between cleaning and stirring work, so that the cleaning mechanism 2 and the stirring mechanism 3 can be accurately aligned with the open container and enter, ensuring that the work switching can be automatically completed.

[0089] 3. The cleaning mechanism 2 can spray water and scrub at the same time, and the cleaning effect is good; and by stirring the cleaning cylinder 8, the stirring mechanism 3 can be cleaned while the open container is being cleaned, avoiding mutual influence between the two stirring operations.

[0090] In summary, the present invention effectively overcomes various shortcomings of the prior art and has high industrial utilization value.

[0091] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed in the present invention are intended to be covered by the claims of the present invention.

Claims

1. An automatic stirring and cleaning device for stirring and cleaning open containers, characterized by: The invention comprises a movable switching seat (1), a cleaning mechanism (2), a stirring mechanism (3), a horizontal moving mechanism (5), a vertical moving mechanism (4) and a control mechanism. The cleaning mechanism (2) and the stirring mechanism (3) are both installed on the movable switching seat (1). The horizontal moving mechanism (5) is connected to the movable switching seat (1) in a transmission manner and can drive the movable switching seat (1) to move horizontally to the position where the cleaning mechanism (2) or the stirring mechanism (3) is located above the upper opening of the open container. The vertical moving mechanism (4) is connected to the movable switching seat (1) in a transmission manner and can drive the movable switching seat (1) to move vertically and linearly and can enable the cleaning mechanism (2) and the stirring mechanism (3) to enter or leave the open container. The cleaning mechanism (2) can clean the open container and the stirring mechanism (3) can stir the open container. The control mechanism is respectively connected to the horizontal moving mechanism (5) and the vertical moving mechanism (4).

2. The automatic stirring and cleaning device according to claim 1, characterized in that: The stirring mechanism (3) comprises a stirrer (31) and a stirring drive assembly. The stirrer (31) is rotatably mounted on the movable switching seat (1). The stirrer (31) is used to extend into the open container. The stirring drive assembly is connected to the stirrer (31) and can drive the stirrer (31) to rotate.

3. The automatic stirring and cleaning device according to claim 1, characterized in that: The cleaning mechanism (2) comprises a stirring cleaning tank (8) arranged beside the open container; when the cleaning mechanism (2) is located above the upper opening of the open container, the stirring mechanism (3) is located above the stirring cleaning tank (8); and when the cleaning mechanism (2) enters the open container, the stirring mechanism (3) enters the stirring cleaning tank (8).

4. The automatic stirring and cleaning device according to claim 1, characterized in that: The cleaning mechanism (2) comprises a cleaning rack (21) and a water spraying structure, wherein the cleaning rack (21) is used to extend into the open container, and the water spraying structure can spray water into the open container; and the control mechanism is control-connected to the water spraying structure.

5. The automatic stirring and cleaning device according to claim 4, characterized in that: The cleaning mechanism (2) further comprises a cleaning water baffle (22). When the cleaning rack (21) extends into the open container, the cleaning water baffle (22) can cover the upper opening of the open container.

6. The automatic stirring and cleaning device according to claim 4, characterized in that: The water spray structure comprises a water pump, a cleaning water pipe, and a water spray port arranged on a cleaning rack (21); the cleaning rack (21) is connected to the outlet of the water pump via the cleaning water pipe; an internal water channel connecting the cleaning water pipe and the water spray port is provided in the cleaning rack (21); the inlet of the water pump is used to be connected to a water source; and the control mechanism is connected to the control of the water pump.

7. The automatic stirring and cleaning device according to claim 6, characterized in that: The cleaning rack (21) comprises a cleaning connecting rod (211) and a cleaning disc (212). The upper end of the cleaning connecting rod (211) is fixedly connected to the movable switching seat (1). The cleaning disc (212) is mounted on the cleaning connecting rod (211). A water spray port is provided on the cleaning disc (212). Internal water channels are provided in the cleaning connecting rod (211) and the cleaning disc (212). The upper end of the cleaning connecting rod (211) is connected to the outlet of a water pump via a cleaning water pipe.

8. The automatic stirring and cleaning device according to claim 1, characterized in that: The invention also includes a switching positioning detection mechanism (6), wherein the switching positioning detection mechanism (6) is connected to the control mechanism signal. When the mobile switching seat (1) moves horizontally to the point where the cleaning mechanism (2) is located above the upper opening of the open container, the switching positioning detection mechanism (6) sends a signal. When the mobile switching seat (1) moves horizontally to the point where the stirring mechanism (3) is located above the upper opening of the open container, the switching positioning detection mechanism (6) sends a signal.

9. The automatic stirring and cleaning device according to claim 1, characterized in that: The horizontal movement mechanism (5) comprises a horizontal beam (53), a linear movement seat (51) and a linear drive assembly. The linear movement seat (51) is mounted on the horizontal beam (53) and is capable of linear movement. The linear drive assembly is connected to the linear movement seat (51) and is capable of driving the linear movement seat (51) to move horizontally and linearly on the horizontal beam (53). The linear movement seat (51) drives the movable switching seat (1) to move horizontally and linearly.

10. The automatic stirring and cleaning device according to claim 1, characterized in that: The vertical movement mechanism (4) comprises a vertical beam (43), a vertical movement seat (41) and a vertical drive assembly. The vertical movement seat (41) is mounted on the vertical beam (43). The vertical drive assembly is connected to the vertical movement seat (41) and drives the vertical movement seat (41) to move vertically in a straight line. The vertical movement seat (41) drives the mobile switching seat (1) to move vertically in a straight line.

11. The automatic stirring and cleaning device according to claim 1, characterized in that: The invention also includes a lower stop position detection mechanism, which is connected to the control mechanism signal. When the movable switching seat (1) moves down to the lowest working position, the lower stop position detection mechanism sends a signal, and when the movable switching seat (1) is located at the lowest working position, the cleaning mechanism (2) and the stirring mechanism (3) can be located at the lowest position in the open container.

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