Man-machine interaction control cabinet for vending machine

Abstract

The invention discloses a man-machine interaction control cabinet for a vending machine, relates to the technical field of intelligent retail touch control operation platforms, and provides the following scheme that the man-machine interaction control cabinet comprises an automatic vending machine cabinet body, a sliding frame is locked and fixed to the automatic vending machine cabinet body through bolts, and a touch control screen is slidably connected to the sliding frame; a collecting box is locked and fixed to the bottom end of the sliding frame through bolts, a sliding strip is connected to the collecting box in a sliding mode, an abutting strip is connected to the sliding strip in a sliding mode, embedded cleaning cotton is fixedly connected to the abutting strip, curtain plates are rotationally connected to the vending machine cabinet, and a second infrared sensor is installed at the position, located at the bottom end of each curtain plate, of the vending machine cabinet. According to the vending machine, fallen beverages are intercepted through the curtain plate, the beverages are prevented from being blocked, the touch screen can be protected when being collected into the vending machine cabinet body, the control end of the touch screen is wiped after cleaning cotton is filled with cleaning liquid, the overflowing cleaning liquid can take away dust, and therefore the touch screen can be conveniently cleaned.

Description

Technical Field

[0001] This invention relates to the field of intelligent retail touch operation platform technology, and in particular to a human-computer interaction control cabinet for vending machines. Background Technology

[0002] With the development of technology, the popularization of IoT technology and mobile payment, and consumer demand, "unmanned retail" has become an unstoppable trend. Smart retail is a major category of unattended services. Smart retail refers to new retail services that are implemented without sales guides and cashiers based on smart IoT technology. In the process of promoting smart retail, smart retail cabinets are widely used. The sales and settlement process of smart retail cabinet equipment needs to be carried out on the touch operation platform (touch screen) structure on the retail cabinet.

[0003] A search revealed a Chinese invention patent, publication number CN114740995A, entitled "Intelligent Retail Touchscreen Operation Platform." This invention uses a first motor to drive a mounting shaft and impeller to rotate, blowing air onto the touchscreen structure to dissipate heat. During this process, a turbine is also activated, generating centrifugal force that pumps disinfectant from a tank. This disinfectant is then atomized and sprayed through atomizing nozzles within the mounting cylinder. Combined with the impeller's rotation and airflow, the disinfectant is sprayed onto the touchscreen, achieving automatic disinfection of the touchscreen and the work area, thus ensuring safe use.

[0004] However, in actual use, the above and similar technical solutions still have some problems: 1. In the low-temperature outdoor environment of winter, the touch screen is exposed to the outside for a long time without effective protection measures. The continuous low temperature will cause its material performance to deteriorate, the screen to become fragile, and the internal electronic components may also be affected by the low temperature, resulting in problems such as slow response. This greatly increases the risk of damage to the touch screen and affects the normal use of the device. 2. When cleaning the touch screen, the cleaning fluid will flow down the screen, carrying dust with it to the cabinet surface. After the cleaning fluid containing dust dries, it will form stains on the cabinet, damaging the original clean appearance of the cabinet, reducing the overall aesthetics of the equipment, and giving users a bad visual experience. 3. During the shipping process, the structural design of the lower shelf can easily cause bottled beverages to become stuck when being shipped, which will interrupt the shipping process and affect sales efficiency. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a human-machine interface control cabinet for vending machines that can provide concealed protection at low temperatures, effectively preventing cleaning fluid from flowing down and avoiding jamming during dispensing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A human-computer interaction control cabinet for a vending machine includes a vending machine cabinet body, a display mechanism connected to the vending machine cabinet body, the display mechanism including a window, a window provided on the vending side of the vending machine cabinet body, a sliding frame fixed inside the vending machine cabinet body on one side of the window by bolts, and a touch screen slidably connected to the sliding frame. A cleaning mechanism is connected to the sliding frame. The cleaning mechanism includes a collection box. The collection box is fixed to the bottom of the sliding frame by bolts. A sliding strip is slidably connected to the collection box. An abutment strip is slidably connected to the sliding strip. An embedded cleaning cotton is fixedly connected to the abutment strip. The cleaning cotton is used to abut against the control terminal of the touch screen. The vending machine cabinet is connected to an anti-jamming mechanism, which includes a curtain panel. The vending machine cabinet is rotatably connected to a curtain panel above each conveying spring, and a second infrared sensor is installed at the bottom of each curtain panel.

[0007] Preferably, the sliding frame is provided with a vertical second sliding groove and an "L"-shaped first sliding groove. A second sliding rod is fixedly connected to the top of the touch screen, and a first sliding rod is fixedly connected to the bottom back of the touch screen. The second sliding rod extends into the interior of the second sliding groove and is slidably connected to the sliding frame through the second sliding groove. The end of the first sliding rod extends into the interior of the first sliding groove and is slidably connected to the sliding frame through the first sliding groove.

[0008] Preferably, a sliding rod is fixedly connected to the bottom end of the abutment strip, the sliding rod is slidably connected to the sliding strip, and a first spring is installed between the abutment strip and the sliding strip.

[0009] Preferably, the collection box is connected to a liquid supply mechanism, which includes a housing. A pair of housings are inserted into the vending machine cabinet. A static pressure box is installed on the collection box. Multiple connecting pipes are installed between the contact strip and the static pressure box. The connecting pipes communicate with the static pressure box and extend into the contact strip, communicating with the embedded end of the cleaning cotton. A first water pump is installed on the collection box. The output pipe of the first water pump is installed on the static pressure box and communicates with it. The input pipe of the first water pump extends into one of the housings. The collection box is funnel-shaped. A second water pump is installed on the collection box. The input pipe of the second water pump is installed on the collection box and communicates with the funnel-shaped bottom of the collection box. The output pipe of the second water pump extends into another housing.

[0010] Preferably, a second lead screw is rotatably connected to the collecting box, the sliding bar is threadedly connected to the second lead screw, a second motor is installed on the collecting box, and a coupling is connected between the output shaft of the second motor and the second lead screw.

[0011] Preferably, a conveying assembly is connected to the vending machine cabinet. The conveying assembly includes a fixed plate. The fixed plate is bolted to one side of the vending machine cabinet located on the sliding frame. A vertical first lead screw is rotatably connected to the fixed plate. A pushing block is slidably connected to the fixed plate. The pushing block is threadedly connected to the first lead screw. The pushing block is rotatably connected to a second sliding rod. A first motor is installed at one end of the fixed plate. A coupling is connected between the output shaft of the first motor and the first lead screw.

[0012] Preferably, the curtain panel is composed of multiple mutually rotating chain plates, each chain plate of the curtain panel is stepped, and a magnetic block is fixedly connected to the chain plate at the bottom of the curtain panel. The vending machine cabinet is also fixedly connected to a magnetic block at the bottom of each curtain panel, and a pair of magnetic blocks attract each other.

[0013] Preferably, the vending machine cabinet is connected to a closing mechanism, the closing mechanism including a fixed frame, the fixed frame being fixedly fastened to the inside of the vending machine cabinet above the window by bolts, a closing plate being slidably connected to the fixed frame, and a second spring being installed between the closing plate and the fixed frame.

[0014] Preferably, a first infrared sensor is installed on the vending machine cabinet, and the first infrared sensor is located below the window on the outside of the vending machine cabinet.

[0015] Preferably, one end of the collection box is provided with a squeezing platform, which has a slide-shaped structure and is used to contact the cleaning cotton.

[0016] Compared with the prior art, the present invention provides a human-machine interaction control cabinet for vending machines, which has the following beneficial effects: 1. This human-machine interface control cabinet for vending machines uses a first infrared sensor to detect when a person approaches. When purchasing bottled beverages, the beverage is pushed out by a drive spring. Each chain plate of the curtain rotates only in the direction of the drive spring. Therefore, even if the beverage hits the outer side of the lower curtain when it falls, the curtain will not rotate in the direction of the drive spring, thus preventing the beverage from falling into the lower product display area. This allows the beverage to fall smoothly to the bottom, avoiding beverage jamming. A second infrared sensor can monitor whether the curtain is open, thus determining whether the dispensing was successful.

[0017] 2. This human-machine interaction control cabinet for vending machines, when the temperature is low at night, drives the touch screen to move down and the closing plate extends to cover the window, thereby preventing cold air from entering. The first slide is "L"-shaped. When the touch screen slides down, it is guided by the first and second slides to flip the vertical touch screen to a horizontal position. The control end of the touch screen will face down, and the touch screen will be retracted into the vending machine cabinet, effectively avoiding damage due to low temperature.

[0018] 3. In this human-machine interaction control cabinet for vending machines, the first water pump pumps cleaning fluid into the embedded end of the cleaning cotton. After the cleaning cotton is full, it overflows from the top of the cleaning cotton. The cleaning cotton comes into contact with the control end of the touch screen, thereby wiping and cleaning the control end of the touch screen. When dust adheres to the cleaning cotton, the overflowing cleaning fluid can carry away the dust. The cleaning fluid with dust flows into the collection box. The waste liquid is pumped out by the second water pump to prevent the waste liquid from flowing down and contaminating the vending machine cabinet. Attached Figure Description

[0019] Figure 1 This is a three-dimensional view of a human-computer interaction control cabinet for a vending machine proposed in this invention; Figure 2 This is a view of the automatic vending machine cabinet connection structure of the present invention; Figure 3 This is a view of the connection structure of the closing mechanism of the present invention; Figure 4 This is a view of the window connection structure of the present invention; Figure 5 This is a view of the magnetic block connection structure of the present invention; Figure 6 This is a view of the curtain panel connection structure of the present invention; Figure 7 This is a view of the sliding frame connection structure of the present invention; Figure 8 This is a view of the closed plate connection structure of the present invention; Figure 9 This is a view of the first groove connection structure of the present invention; Figure 10 This is a view of the second slide bar connection structure of the present invention; Figure 11 This is a view of the assembly box connection structure of the present invention; Figure 12 This is a view of the cleaning cotton connection structure of the present invention; Figure 13 This is a view of the abutment strip connection structure of the present invention.

[0020] In the diagram: 1. Vending machine cabinet; 2. First infrared sensor; 3. Display mechanism; 31. Window; 32. Touch screen; 33. Sliding frame; 34. Conveying assembly; 341. Fixing plate; 342. First lead screw; 343. First motor; 344. Push block; 35. First slide rail; 36. Second slide rail; 37. First slide rod; 38. Second slide rod; 4. Anti-jamming mechanism; 41. Curtain; 42. Second infrared sensor; 43. Magnetic block; 5. Liquid supply mechanism; 51. Box body; 52. Static pressure box; 53. First water pump; 54. Second water pump; 6. Cleaning mechanism; 61. Collection box; 62. Cleaning cotton; 63. Abutment strip; 64. Sliding strip; 65. Sliding rod; 66. First spring; 67. Connecting pipe; 68. Second lead screw; 69. Second motor; 7. Closing mechanism; 71. Fixing frame; 72. Closing plate; 73. Second spring; 8. Squeezing table. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0022] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0023] Example 1: Refer to Figures 1-13 A human-machine interaction control cabinet for vending machines includes a vending machine cabinet 1, a display mechanism 3 connected to the vending machine cabinet 1, and a window 31. The vending machine cabinet 1 has a window 31 on the vending side. A sliding frame 33 is bolted and fixed inside the vending machine cabinet 1 to one side of the window 31. A touch screen 32 is slidably connected to the sliding frame 33. The touch screen 32 facilitates operation by consumers. The touch screen 32 slides through the sliding frame 33, thus allowing the touch screen 32 to be hidden inside the vending machine cabinet 1 to avoid damage from prolonged exposure.

[0024] In this invention, the sliding frame 33 is provided with a vertical second sliding groove 36 and an "L"-shaped first sliding groove 35. The top of the touch screen 32 is fixedly connected to a second sliding rod 38, and the bottom back of the touch screen 32 is fixedly connected to a first sliding rod 37. The second sliding rod 38 extends into the interior of the second sliding groove 36 and is slidably connected to the sliding frame 33 through the second sliding groove 36. The end of the first sliding rod 37 extends into the interior of the first sliding groove 35 and is slidably connected to the sliding frame 33 through the first sliding groove 35, thereby enabling the touch screen 32 to be flipped when hidden.

[0025] In this invention, a conveying assembly 34 is connected to the vending machine cabinet 1. The conveying assembly 34 includes a fixed plate 341. The fixed plate 341 is fixed to one side of the vending machine cabinet 1 located on the sliding frame 33 by bolts. A vertical first lead screw 342 is rotatably connected to the fixed plate 341. A push block 344 is slidably connected to the fixed plate 341. The push block 344 is threadedly connected to the first lead screw 342. The push block 344 is rotatably connected to the second slide rod 38. A first motor 343 is installed at one end of the fixed plate 341. A coupling is connected between the output shaft of the first motor 343 and the first lead screw 342, so as to facilitate the movement of the touch screen 32 by driving the push block 344 to move.

[0026] In this invention, a closing mechanism 7 is connected to the vending machine cabinet 1. The closing mechanism 7 includes a fixed frame 71. The fixed frame 71 is fixed to the inside of the vending machine cabinet 1 above the window 31 by bolts. A closing plate 72 is slidably connected to the fixed frame 71. A second spring 73 is installed between the closing plate 72 and the fixed frame 71. When the touch screen 32 is hidden, the second spring 73 pushes the closing plate 72 to extend, thereby blocking the window 31 and preventing cold air from entering the vending machine cabinet 1.

[0027] In this invention, a first infrared sensor 2 is installed on the vending machine cabinet 1. The first infrared sensor 2 is located below the window 31 on the outside of the vending machine cabinet 1, so as to facilitate the identification of consumers approaching.

[0028] Example 2: Based on Example 1, a human-machine interaction control cabinet for a vending machine is provided. A cleaning mechanism 6 is connected to a sliding frame 33. The cleaning mechanism 6 includes a collection box 61. The collection box 61 is fixed to the bottom of the sliding frame 33 by bolts. A sliding strip 64 is slidably connected to the collection box 61. An abutment strip 63 is slidably connected to the sliding strip 64. An embedded cleaning cotton 62 is fixedly connected to the abutment strip 63. The cleaning cotton 62 is used to abut against the control terminal of the touch screen 32. The control terminal of the touch screen 32 can be wiped by the cleaning cotton 62 to remove dust.

[0029] In this invention, a sliding rod 65 is fixedly connected to the bottom end of the contact strip 63, and the sliding rod 65 is slidably connected to the sliding strip 64. A first spring 66 is installed between the contact strip 63 and the sliding strip 64, so that the cleaning cotton 62 is in contact with the control end of the touch screen 32 for a long time, ensuring the removal of dust.

[0030] In this invention, a liquid supply mechanism 5 is connected to the collection box 61. The liquid supply mechanism 5 includes a housing 51. A pair of housings 51 are inserted into the vending machine cabinet 1. A static pressure box 52 is installed on the collection box 61. Multiple connecting pipes 67 are installed between the contact strip 63 and the static pressure box 52. The connecting pipes 67 communicate with the static pressure box 52, extend into the contact strip 63, and communicate with the embedded end of the cleaning cotton 62. A first water pump 53 is installed on the collection box 61. The output pipe of the first water pump 53 is installed on the static pressure box 52 and communicates with the static pressure box 52. The input pipe of 3 extends into the interior of one of the boxes 51. The collecting box 61 is funnel-shaped and a second water pump 54 is installed on the collecting box 61. The input pipe of the second water pump 54 is installed on the collecting box 61 and communicates with the funnel-shaped bottom end of the collecting box 61. The output pipe of the second water pump 54 extends into the interior of another box 51, so as to facilitate the delivery of cleaning fluid to the cleaning cotton 62. The cleaning cotton 62 overflows to wash away the dust. At the same time, the waste liquid can be collected through one of the boxes 51. By opening one side of the vending machine cabinet 1, the box 51 can be pulled out and replaced.

[0031] In this invention, a second lead screw 68 is rotatably connected to the collection box 61, and a sliding bar 64 is threadedly connected to the second lead screw 68. A second motor 69 is installed on the collection box 61, and a coupling is connected between the output shaft of the second motor 69 and the second lead screw 68, thereby facilitating the sliding of the sliding bar 64.

[0032] In this invention, the collection box 61 is provided with a squeezing platform 8 at one end. The squeezing platform 8 has a sliding trapezoidal structure. The squeezing platform 8 is used to contact the cleaning cotton 62, thereby squeezing the cleaning cotton 62 and causing the cleaning fluid to overflow. After the cleaning cotton 62 is squeezed dry, it can be used to wipe the control end of the touch screen 32 to remove the adhering cleaning fluid.

[0033] Example 3: Based on Example 2, a human-machine interaction control cabinet for a vending machine is provided. The vending machine cabinet 1 is connected to an anti-jamming mechanism 4. The anti-jamming mechanism 4 includes a curtain 41. The vending machine cabinet 1 is rotatably connected to each conveying spring above the curtain 41. A second infrared sensor 42 is installed at the bottom of each curtain 41. The second infrared sensor 42 can determine whether the purchased item has fallen out, thereby determining whether there is a malfunction in the vending machine cabinet 1.

[0034] In this invention, the curtain panel 41 is composed of multiple mutually rotating chain plates. Each chain plate of the curtain panel 41 is stepped. A magnetic block 43 is fixedly connected to the chain plate at the bottom of the curtain panel 41. The vending machine cabinet 1 is also fixedly connected to a magnetic block 43 at the bottom of each curtain panel 41. A pair of magnetic blocks 43 attract each other, thereby blocking the falling goods and preventing them from falling onto the lower goods display platform, thus avoiding jamming.

[0035] Working principle: When a consumer approaches the vending machine cabinet 1, the first infrared sensor 2 detects the approach and activates the touch screen 32. The consumer can then operate the touch screen 32 to purchase goods. When purchasing bottled beverages, the beverage is pushed out by the drive spring, which pushes the curtain 41 to rotate. A pair of magnets 43 disengage, and the chain plate of the curtain 41 rotates only in the direction of the drive spring. As the curtain 41 rotates outward, the chain plate of the curtain 41 rotates inward, causing the curtain 41 to bend inward. Thus, even if the beverage hits the lower curtain 41, the curtain 41 will not rotate in the direction of the drive spring, preventing the beverage from falling into the lower product display area. This allows the beverage to fall smoothly to the bottom, avoiding blockage. The second infrared sensor 42 can monitor whether the curtain 41 is open, thus determining whether the dispensing was successful. When the temperature is low at night, the first motor 343 is started, which drives the first lead screw 342 to rotate through the coupling, driving the push block 344 to move down, thereby pulling the second slide bar 38 and the touch screen 32 down. When the touch screen 32 moves down, the compressed second spring 73 pushes the closing plate 72 to extend. When the closing plate 72 extends, it blocks the window 31 to prevent cold air from entering. The first slide groove 35 is "L" shaped. When the touch screen 32 slides down, it is guided by the first slide groove 35 and the second slide groove 36 to make the vertical touch screen 32 flip to the horizontal. The control end of the touch screen 32 will face down, so that the touch screen 32 is retracted into the vending machine cabinet 1 to avoid damage due to low temperature. When the control terminal of the touch screen 32 needs cleaning, the first water pump 53 is started. One of the housings 51 contains cleaning fluid. The first water pump 53 extracts the cleaning fluid from the housing 51 and pumps it into the static pressure tank 52. The cleaning fluid then enters each connecting pipe 67 through the static pressure tank 52. The static pressure tank 52 maintains pressure balance within each connecting pipe 67. The cleaning fluid enters the embedded end of the cleaning cotton 62, and overflows from the top of the cleaning cotton 62 after filling it. The second motor 69 is then started. The second motor 69 drives the second lead screw 68 to rotate via a coupling, thereby driving the contact strip 63 to move back and forth. Under the action of the first spring 66, the cleaning cotton 62 comes into contact with the control terminal of the touch screen 32, thus cleaning the touch screen. When the control end of screen 32 is wiped and cleaned, the overflowing cleaning fluid can carry away the dust when dust adheres to the cleaning cotton 62. The cleaning fluid with dust flows into the collection box 61 and is pumped out by the second water pump 54 and discharged into another box 51 for storage. After cleaning, the cleaning cotton 62 is driven to move under the squeezing table 8, which is shaped like a slide, to squeeze the cleaning cotton 62 and discharge the cleaning fluid. The cleaning cotton 62 is then driven to wipe the control end of touch screen 32 to remove residual cleaning fluid, thus completing the cleaning of touch screen 32. The heat exchange fan inside the vending machine cabinet 1 is then activated to discharge the evaporated cleaning fluid, thus preventing the cleaning fluid from remaining inside the vending machine cabinet 1.

[0036] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A human-machine interaction control cabinet for a vending machine, comprising an automatic vending machine cabinet body (1), characterized in that: The automatic vending machine cabinet (1) is connected with a display mechanism (3), the display mechanism (3) comprises a window (31), the vending side of the automatic vending machine cabinet (1) is provided with a window (31), the inside of the automatic vending machine cabinet (1) is fixed with a sliding frame (33) on the side of the window (31) by bolt locking, the sliding frame (33) is slidably connected with a touch screen (32); The sliding frame (33) is connected with a cleaning mechanism (6), the cleaning mechanism (6) comprises a collection box (61), the bottom end of the sliding frame (33) is fixed with a collection box (61) by bolt locking, the collection box (61) is slidably connected with a sliding bar (64), the sliding bar (64) is slidably connected with a contact bar (63), the contact bar (63) is fixedly connected with embedded cleaning cotton (62), the cleaning cotton (62) is used for abutting the control end of the touch screen (32); The automatic vending machine cabinet (1) is connected with an anti-jamming mechanism (4), the anti-jamming mechanism (4) comprises a curtain plate (41), the automatic vending machine cabinet (1) is rotatably connected with a curtain plate (41) above each conveying spring, the automatic vending machine cabinet (1) is installed with a second infrared sensor (42) at the bottom end of each curtain plate (41).

2. The human-machine interaction control cabinet for a vending machine according to claim 1, characterized in that, The sliding frame (33) is provided with a vertical second sliding groove (36), the sliding frame (33) is provided with a "L" shaped first sliding groove (35), the top end of the touch screen (32) is fixedly connected with a second sliding rod (38), the bottom end of the back of the touch screen (32) is fixedly connected with a first sliding rod (37), the second sliding rod (38) extends into the inside of the second sliding groove (36), the second sliding rod (38) is slidably connected with the sliding frame (33) through the second sliding groove (36), the end of the first sliding rod (37) extends into the inside of the first sliding groove (35), the first sliding rod (37) is slidably connected with the sliding frame (33) through the first sliding groove (35).

3. The human-machine interaction control cabinet for vending machines according to claim 1, characterized in that, The bottom end of the contact bar (63) is fixedly connected with a sliding rod (65), the sliding rod (65) is slidably connected with the sliding bar (64), the first spring (66) is installed between the contact bar (63) and the sliding bar (64).

4. The human-machine interaction control cabinet for vending machines according to claim 1, characterized in that, The gathering box (61) is connected with a liquid supply mechanism (5), the liquid supply mechanism (5) comprises a box body (51), a pair of box bodies (51) are inserted on the vending machine cabinet body (1), a static pressure tank (52) is installed on the gathering box (61), a plurality of connecting pipes (67) are installed between the static pressure tank (52) and the abutting strip (63), the connecting pipes (67) are communicated with the static pressure tank (52), the connecting pipes (67) extend into the inside of the abutting strip (63) and are communicated with the embedded end of the cleaning cotton (62), a first water pump (53) is installed on the gathering box (61), the output pipe of the first water pump (53) is installed on the static pressure tank (52) and is communicated with the static pressure tank (52), the input pipe of the first water pump (53) extends into the inside of one of the box bodies (51), the gathering box (61) is funnel-shaped, a second water pump (54) is installed on the gathering box (61), the input pipe of the second water pump (54) is installed on the gathering box (61) and is communicated with the funnel-shaped bottom end of the gathering box (61), and the output pipe of the second water pump (54) extends into the inside of the other box body (51).

5. The human-machine interaction control cabinet for vending machines according to claim 1, characterized in that, The gathering box (61) is rotatably connected with a second screw rod (68), the sliding strip (64) is threadedly connected with the second screw rod (68), and a second motor (69) is installed on the gathering box (61). A shaft coupling is connected between the output shaft of the second motor (69) and the second screw rod (68).

6. The human-machine interaction control cabinet for vending machines according to claim 2, characterized in that, The vending machine cabinet body (1) is connected with a conveying assembly (34), the conveying assembly (34) comprises a fixed plate (341), the fixed plate (341) is fixed on one side of the sliding frame (33) of the vending machine cabinet body (1) by bolts, a vertical first screw rod (342) is rotatably connected to the fixed plate (341), a pushing block (344) is slidably connected to the fixed plate (341), the pushing block (344) is threadedly connected with the first screw rod (342), the pushing block (344) is rotatably connected with the second sliding rod (38), and a first motor (343) is installed at one end of the fixed plate (341). A shaft coupling is connected between the output shaft of the first motor (343) and the first screw rod (342).

7. The human-machine interaction control cabinet for vending machines according to claim 1, characterized in that, The curtain plate (41) is composed of a plurality of mutually rotating chain plates, each chain plate of the curtain plate (41) is in a stepped shape, a magnetic block (43) is fixedly connected to the chain plate at the bottom of the curtain plate (41), a magnetic block (43) is also fixedly connected to the bottom end of each curtain plate (41) of the vending machine cabinet body (1), and a pair of the magnetic blocks (43) are mutually adsorbed.

8. The human-machine interaction control cabinet for vending machines according to claim 1, characterized in that, The vending machine cabinet body (1) is connected with a closing mechanism (7), the closing mechanism (7) comprises a fixed frame (71), the fixed frame (71) is fixed on the inside of the vending machine cabinet body (1) above the window (31) by bolts, a closing plate (72) is slidably connected to the fixed frame (71), and a second spring (73) is installed between the closing plate (72) and the fixed frame (71).

9. The human-machine interactive control cabinet for vending machines according to claim 1, characterized in that, The vending machine cabinet (1) is provided with a first infrared sensor (2), which is located below a window (31) on the outside of the vending machine cabinet (1).

10. The human-machine interactive control cabinet for vending machines according to claim 4, characterized in that, One end of the collecting box (61) is provided with an extrusion table (8), which is in the shape of a slide. The extrusion table (8) is used to be in contact with the cleaning cotton (62).

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