Wet wipe machine

Abstract

The present application provides a wet wipe machine, including: a wall-mounted housing for hanging at a use position; a reel for rotating a cotton towel roll; a transmission system for transporting the cotton towel to an output port; a towel cutting structure connected to the transmission system for cutting the cotton towel; a humidifying system for humidifying and heating the cotton towel; a rolling and rubbing structure for rolling and rubbing the cut wet wipes into a roll; the reel, the transmission system, the towel cutting structure, the humidifying system, and the rolling and rubbing structure are all arranged in the wall-mounted housing. The wet wipe machine provided by the present application can be directly installed on a wall or other positions through the wall-mounted housing, which is more convenient and fast to install. It can also heat water to achieve humidifying and heating of the cotton towel, and the warm wet wipes provide a better experience for users. The wet wipe machine of the present application has a compact design structure, featuring miniaturization and light weight, occupying less space, and having good applicability and performance.

Description

Technical Field

[0001] The present invention belongs to the technical field of wet wipe machines, and particularly relates to an intelligent wet wipe machine. Background Art

[0002] At present, wet wipe machines are gradually used in hotels, restaurants and various service places. However, in the prior art

[0003] the wet wipe machine is relatively large in size and occupies a large amount of space during use. The transmission system in the wet wipe machine also occupies a large space. The transmission system also affects the transmission efficiency of the wet wipe machine, resulting in a long towel output time and a long waiting time for users when using the wet wipe machine;

[0004] There are problems such as wet wipes getting stuck, the cutter getting stuck, difficult retraction of the cutter, low conveying efficiency, long waiting time, and irregular shapes of the wet wipes when they are output in the wet wipe machine;

[0005] When the weather is cold, the temperature of the wet wipes is low, and people feel very uncomfortable when using the wet wipes, which seriously affects the user experience. Summary of the Invention

[0006] In view of this, the purpose of the present invention is to provide a wet wipe machine to solve or overcome at least one of the problems existing in the prior art.

[0007] The present application provides a wet wipe machine, comprising:

[0008] a wall-mounted housing for hanging at the use position;

[0009] a reel for rotating the cotton towel roll;

[0010] a transmission system for transporting the cotton towel to the output port;

[0011] a towel cutting structure connected to the transmission system for cutting the cotton towel;

[0012] a humidifying system for humidifying and heating the cotton towel;

[0013] a rolling and rubbing structure for rolling and rubbing the cut wet wipes into a roll;

[0014] Wherein, the reel, the transmission system, the towel cutting structure, the humidifying system and the rolling and rubbing structure are all arranged in the wall-mounted housing.

[0015] Further, the wall-mounted housing includes:

[0016] a rear shell with a hook and an adhesive on its back for fixing the rear shell;

[0017] a middle shell mounted on the rear shell;

[0018] A door shell is hingedly connected to the middle shell, and the door shell is opened to replace the cotton towel roll.

[0019] Furthermore, the output port is provided at the bottom of the rear shell and the middle shell, and a support plate is provided below the output port. The support plate is connected to the rear shell and is used for placing the output wet wipes.

[0020] Furthermore, the reel is detachably arranged in the wall-mounted housing, and the reel is rotatable in the wall-mounted housing.

[0021] Furthermore, the transmission system comprises:

[0022] Motor;

[0023] A driving gear, which is drivingly connected to the output shaft of the motor;

[0024] A towel feeding gear, which is connected to the driving gear via a transmission gear, and the towel feeding gear is coaxially arranged on the towel feeding roller;

[0025] A towel cutting gear, which is in transmission connection with the driving gear, and the towel cutting gear is connected with the towel cutting structure;

[0026] The rolling and rubbing gear is transmission-connected with the driving gear, and the rolling and rubbing gear is used to drive the rolling and rubbing structure to perform the rolling and rubbing operation of the wet wipes.

[0027] Furthermore, the transmission system further comprises:

[0028] A pressure roller, wherein the pressure roller is arranged parallel to the towel feeding roller, the pressure roller is rotatably connected to a pressing bracket, and the pressing bracket is rotatably connected to the wall-mounted housing, and the pressure roller is brought into contact with the towel feeding roller by moving the pressing bracket, thereby pressing the cotton towel between the towel feeding roller and the pressure roller.

[0029] Furthermore, the towel cutting structure comprises:

[0030] a towel cutting stand, which is installed in the wall-mounted housing;

[0031] A fixed knife, which is fixed on the towel cutting bracket;

[0032] A movable knife, a first end of which is rotatably connected to the first end of the fixed knife, a second end of which is slidably disposed on the towel cutting bracket, and the second end of the movable knife is transmission-connected to the towel cutting gear of the transmission system;

[0033] The two ends of the reset spring are respectively connected to the towel cutting support and the second end of the movable knife, and are used for resetting the movable knife.

[0034] Furthermore, the humidification system includes:

[0035] A water tank, which is arranged at the top position inside the wall-mounted housing, and on the water tank;

[0036] A heating box, which is arranged below the water tank, and the heating box is communicated with the water tank;

[0037] A one-way water valve, which is communicatively arranged below the heating box;

[0038] A water spray pipe, which is communicated with the water outlet of the one-way water valve, and the water spray pipe is used for spraying water on the cotton towel for humidification.

[0039] Furthermore, the rolling and rubbing structure includes:

[0040] A driving roller, which is coaxially driven and connected with the rolling and rubbing gear of the transmission system;

[0041] A driven roller, which is rotatably connected inside the wall-mounted housing, and the driven roller is arranged above the driving roller;

[0042] A driving friction belt, which is respectively driven and connected to the driving roller and the driven roller;

[0043] A fixed friction belt, which is arranged inside the wall-mounted housing, the fixed friction belt is arranged opposite to the driving friction belt, and the gap between the fixed friction belt and the driving friction belt increases sequentially from top to bottom, and the tail end of the fixed friction belt is connected to the output port of the wall-mounted housing;

[0044] Wherein, soft material friction contacts are arranged on the opposite surfaces of the driving friction belt and the driving friction belt, which are used for driving the wet wipes and rolling the wet wipes into a roll.

[0045] Furthermore, it further includes:

[0046] A controller, which is arranged in the wall-mounted housing, the controller is electrically connected to the transmission system to control the opening and closing of the motor, and the controller is electrically connected to the humidification system to control the heating of water by the heating box and control the one-way water valve to humidify the cotton towel;

[0047] A plurality of sensors, all of the plurality of sensors are arranged in the wall-mounted housing and are electrically connected to the controller, and the plurality of sensors are respectively used for cotton towel monitoring, water level monitoring, water temperature monitoring, towel cutting monitoring and towel output monitoring,

[0048] A control panel, which is arranged on the door shell of the wall-mounted housing, the control panel is electrically connected to the controller, and the control panel is used for human-machine interaction.

[0049] Advantages of the present application:

[0050] The wet wipe machine provided by the present application can be directly installed on a wall or other positions through a wall-mounted housing, which is more convenient and faster to install. It can also heat water to achieve humidification and heating of cotton wipes. The warm wet wipes provide a better experience for users. The wet wipe machine of the present application has a compact design structure, featuring miniaturization and light weight, occupying less space, and having good applicability and performance. Description of the Drawings

[0051] Through the following description of the embodiments of the present invention with reference to the drawings, the above and other objects, features, and advantages of the present invention will become clearer.

[0052] Figure 1 is a front axonometric structural schematic diagram of the wet wipe machine provided according to an embodiment of the present invention;

[0053] Figure 2 is a back axonometric structural schematic diagram of the wet wipe machine provided according to an embodiment of the present invention;

[0054] Figure 3 is a three-dimensional internal structural schematic diagram of the wet wipe machine provided according to an embodiment of the present invention;

[0055] Figure 4 is an exploded view of the main part of the wet wipe machine provided according to an embodiment of the present invention;

[0056] Figures 5 to 7 is a traditional system structural schematic diagram of the wet wipe machine provided according to an embodiment of the present invention;

[0057] Figures 8 to 10 is a humidification system structural schematic diagram of the wet wipe machine provided according to an embodiment of the present invention;

[0058] Figure 11 is a simple side view of the rolling and rubbing structure of the wet wipe machine provided according to an embodiment of the present invention;

[0059] Figure 12 is an exploded view of the driving roller provided according to an embodiment of the present invention;

[0060] Figure 13 is a process schematic diagram of the wet wipe being gradually rolled and rubbed into a roll and output to the bracket under the action of the rolling and rubbing structure according to an embodiment of the present invention.

[0061] Among them, 1 - wall-mounted housing, 2 - transmission system, 3 - reel, 4 - towel cutting structure, 5 - rolling and rubbing structure, 6 - humidification system, 7 - cotton towel roll;

[0062] 11 - door shell, 12 - middle shell, 13 - rear shell, 14 - support plate, 131 - hook, 132 - adhesive;

[0063] 21 - Electric motor, 22 - Driving gear, 23 - Rolling and rubbing gear, 24 - Towel cutting gear, 25 - Transmission gear, 26 - Towel feeding gear, 27 - Towel feeding roller; 220 - Gear disc, 221 - Small magnet, 222 - Initial position identification signal plate, 223 - Rolling and rubbing function gear part, 224 - Towel cutting function gear part, 225 - Screw;

[0064] 41 - Movable knife, 42 - Fixed knife;

[0065] 51 - Pressure roller, 52 - Driven roller, 53 - Transmission friction belt, 54 - Baffle, 55 - Driving roller, 56 - Fixed friction belt, 551 - Right end cover, 552 - Connecting shaft, 553 - Bearing;

[0066] 61 - Water tank, 62 - Heating box, 63 - One - way water valve, 64 - Hose, 65 - Water spray pipe, 66 - Drain pipe, 67 - Drain plug, 621 - Heating plate, 622 - Overheat switch, 623 - Temperature sensor, 624 - Water level magnetic switch;

[0067] 71 - Cotton towel. Detailed implementation mode

[0068] The various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. In each of the drawings, the same elements are denoted by the same or similar reference numerals. For clarity, the various parts in the drawings are not drawn to scale.

[0069] Reference Figures 1 to 13 , the present application provides a wet wipe machine, including: a wall - mounted housing 1 for hanging at a use position; a reel 3 for rotating a cotton towel roll 7; a transmission system 2 for transporting a cotton towel 71 (also known as a wet wipe, the one on the wet wipe roll is a cotton towel 71, which becomes a wet wipe after passing through a humidifying system 6) to an output port; a towel cutting structure 4 connected to the transmission system 2 for cutting the cotton towel 71; a humidifying system 6 for humidifying and heating the cotton towel 71; a rolling and rubbing structure 5 for rolling and rubbing the cut wet wipes into a roll; wherein, the reel 3, the transmission system 2, the towel cutting structure 4, the humidifying system 6 and the rolling and rubbing structure 5 are all arranged in the wall - mounted housing 1.

[0070] In this embodiment, with reference to Figures 1 to 4 , the wall - mounted housing 1 includes: a rear shell 13 with a hook 131 and an adhesive 132 on its back for fixing the rear shell 13; a middle shell 12 installed on the rear shell 13; a door shell 11 hingedly connected to the middle shell 12, and opening the door shell 11 is used to replace the cotton towel roll 7.

[0071] The rear shell 13 and the middle shell 12 are used to accommodate the transmission system 2, the towel cutting structure 4, the humidification system 6 and the rolling structure 5, which not only protect the internal structure but also provide safety for the user. The middle shell 12 is provided with a receiving cavity that passes through the rear shell 13, which can accommodate the cotton towel roll 7 and facilitate the handling of problems such as paper jams and knife jams. The door shell 11 is an open-and-close structure. Opening the door shell 11 facilitates the replacement of the cotton towel roll 7 and the handling of problems such as paper jams and knife jams.

[0072] The output port is provided at the bottom of the rear shell 13 and the middle shell 12, and a support plate 14 is provided below the output port. The support plate 14 is connected to the rear shell 13 and is used to place the output wet wipes. The output port is used to deliver the wet wipes, and the wet wipes fall on the support plate 14, which is convenient for users to take.

[0073] In this embodiment, the reel 3 is detachably arranged in the wall-mounted housing 1, and the reel 3 is rotatable in the wall-mounted housing 1. It should be understood that the cotton towel roll 7 is mounted on the reel 3. In this application, the cotton towel roll 7 is horizontally placed, which is conducive to the thin and light design of the wall-mounted housing 1. The cotton towel roll 7 is rotated on the reel 3 by dragging the cotton towel 71 by the transmission system 2. Therefore, the two ends of the reel 3 are respectively arranged in the rotation groove, which can ensure that the cotton towel roll 7 is rotated more easily, which is conducive to the transmission of the cotton towel 71.

[0074] refer to Figures 5 to 7 The transmission system 2 includes: a motor 21, which provides driving force; a driving gear 22, which is connected to the output shaft of the motor 21; a towel feeding gear 26, which is connected to the driving gear 22 via a transmission gear 25, and the towel feeding gear 26 is coaxially arranged on the towel feeding roller 27; a towel cutting gear 24, which is connected to the driving gear 22, and the towel cutting gear 24 is connected to the towel cutting structure 4; a rolling and rubbing gear 23, which is connected to the driving gear 22, and the rolling and rubbing gear 23 is used to drive the rolling and rubbing structure 5 to roll and rub the wet wipes.

[0075] The transmission system 2 further includes: a pressure roller 51, which is arranged in parallel with the towel feeding roller 27, and is rotatably connected to a pressing bracket, which is rotatably connected to the wall-mounted housing 1, and the pressure roller 51 is brought into contact with the towel feeding roller 27 by moving the pressing bracket, so that the cotton towel 71 is pressed tightly between the towel feeding roller 27 and the pressure roller 51. It should be understood that the pressure roller 51 is arranged below the cotton towel roll 7 and the reel 3, and the pressure roller 51 is also arranged in the accommodating cavity, so as to ensure that the pressure roller 51 can be adjusted to achieve guided transportation of the cotton towel 71.

[0076] refer to Figure 7, the driving gear 22 includes: a gear disc 220 which is respectively in transmission connection with the towel feeding gear 26 and the rolling and rubbing gear 23; a towel cutting function gear portion 224 which is arranged on the end face on one side of the gear disc 220, and the towel cutting function gear portion 224 is in periodic meshing connection with the towel cutting gear 24; a rolling and rubbing function gear portion 223 which is arranged on the end face on one side of the gear disc 220, and the rolling and rubbing function gear portion 223 is in periodic meshing connection with the rolling and rubbing gear 23. In this embodiment, both the towel cutting function gear portion 224 and the rolling and rubbing function gear portion 223 are arranged on the gear disc 220. During the rotation of the gear disc 220, the towel cutting function gear portion 224 and the rolling and rubbing function gear portion 223 are driven to rotate along with the gear disc 220, and the towel cutting function gear portion 224 and the rolling and rubbing function gear portion 223 can be in periodic meshing connection with the cutting tool and the rolling and rubbing structure 5 respectively, driving the cutting tool and the rolling and rubbing structure 5 to perform cutting operation and rolling and rubbing operation respectively.

[0077] An installation hole coaxial with it is formed on the gear disc 220, and the gear disc 220 is adaptively connected to the output shaft of the motor 21 through the installation hole.

[0078] The towel cutting function gear portion 224 is an arc segment gear with a first preset radian, and the towel cutting function gear portion 224 is arranged on the end face at one end of the gear disc 220. The first preset radian is set according to the towel cutting gear 24 driving the cutting tool to complete the cutting of the cotton towel 71. The rolling and rubbing function gear portion 223 is an arc segment gear with a second preset radian, and the rolling and rubbing function gear portion 223 is arranged on the end face at one end of the gear disc 220. The second preset radian is set according to the rolling and rubbing function gear portion 223 being able to complete the rolling and rubbing of the cotton towel 71 to ensure that the cotton towel 71 is rolled into a roll.

[0079] Both the towel cutting function gear portion 224 and the rolling and rubbing function gear portion 223 are connected to the gear disc 220 through at least two screws 225. It should be understood that both the towel cutting function gear portion 224 and the rolling and rubbing function gear portion 223 can be arranged on the same end face of the gear disc 220, but the towel cutting function gear portion 224 and the rolling and rubbing function gear portion 223 are respectively arranged on different rotation arc surfaces to ensure the meshing of the towel cutting function gear portion 224 with the towel cutting gear 24 and the meshing connection of the rolling and rubbing function gear portion 223 with the rolling and rubbing gear 23.

[0080] Reference Figure 3 and Figure 5, the towel cutting structure 4 includes: a towel cutting bracket installed in the wall-mounted housing 1; a fixed knife 42 fixed on the towel cutting bracket; a movable knife 41, the first end of which is rotatably connected to the first end of the fixed knife 42, the second end of which is slidably arranged on the towel cutting bracket, and the second end of the movable knife 41 is in transmission connection with the towel cutting gear 24 of the transmission system 2; a return spring, the two ends of which are respectively connected to the towel cutting bracket and the second end of the movable knife 41 for resetting the movable knife 41.

[0081] The cotton towel 71 is conveyed by the towel feeding roller 27 and passes through the towel cutting structure 4. The towel cutting structure 4 cuts the cotton towel 71, separating the cotton towel 71 from the cotton towel roll 7. The towel cutting structure 4 is connected to the towel cutting gear 24 of the transmission system 2, and the towel cutting gear 24 drives the movable knife 41 to move, thereby realizing the cutting of the cotton towel 71.

[0082] The towel cutting gear 24 is meshed and connected with the towel cutting function gear part 224 on the driving gear 22. When the driving gear 22 rotates one week, a cutting of the cotton towel 71 is completed. Specifically, when the towel cutting gear 24 is meshed with the towel cutting function gear part 224, it drives the movable knife 41 to move towards the fixed knife 42 to cut the cotton towel 71. After the cotton towel 71 is cut, the towel cutting function gear part 224 is disengaged from the towel cutting gear 24, and the movable knife 41 returns to its original position under the action of the return spring, preparing for the next towel cutting.

[0083] In an optional embodiment, when the towel cutting function gear part 224 starts to be meshed with the towel cutting gear 24, it drives the movable knife 41 to cut the towel and the return of the movable knife 41 after cutting. When the movable knife 41 completes its return, the towel cutting function gear part 224 is disengaged from the towel cutting gear 24. The above process completes a cutting of the cotton towel 71.

[0084] Reference Figures 8 to 10 , the humidifying system 6 includes: a water tank 61 provided at the top position inside the wall-mounted housing 1, and on the water tank 61; a heating tank 62 provided below the water tank 61, and the heating tank 62 is communicated with the water tank 61; a one-way water valve 63 communicatively provided below the heating tank 62; a water spraying pipe 65 communicatively connected to the water outlet of the one-way water valve 63 through a hose 64, and the water spraying pipe 65 is used for spraying water on the cotton towel 71 for humidification.

[0085] A heating plate 621 is provided at the bottom of the heating box 62, so as to heat the water in the water tank 61. The opening of the one-way water valve 63 enables the water in the heating box 62 to flow into the water spray pipe 65, and the water spray pipe 65 sprays water onto the cotton towel 71, making the dry cotton towel 71 become a wet towel. It should be understood that the water spray pipe 65 is arranged towards the cotton towel 71, and the spray opening of the water spray pipe 65 is located below the towel cutting structure 4. After the towel cutting structure 4 cuts the cotton towel 71, or during the towel cutting process, the cotton towel 71 to be cut is humidified.

[0086] Reference Figures 11 to 13 , the rolling and rubbing structure 5 includes: a driving roller 55, which is coaxially and drivingly connected to the rolling and rubbing gear 23 of the transmission system 2; a driven roller 52, which is rotatably connected to the wall-mounted housing 1, and the driven roller 52 is arranged above the driving roller 55; a transmission friction belt 53, which is respectively drivingly connected to the driving roller 55 and the driven roller 52; a fixed friction belt 55, which is arranged in the wall-mounted housing 1, the fixed friction belt 56 is arranged opposite to the transmission friction belt 53, and the gap between the fixed friction belt 56 and the transmission friction belt 53 increases sequentially from top to bottom, and the tail end of the fixed friction belt 56 is connected to the output port of the wall-mounted housing 1; wherein, soft material friction contacts are arranged on the opposite surfaces of the transmission friction belt 53 and the transmission friction belt 53 for driving the wet towel and rolling the wet towel into a roll.

[0087] The driving roller 55 is arranged below the driven roller. The driving roller 55 is coaxially arranged with the rolling and rubbing gear 23. The rotation of the rolling and rubbing gear 23 drives the rotation of the driving roller 55, thereby driving the rotation of the transmission friction belt 53 and driving the driven roller 52. The driven roller 52 is coaxially arranged with the driving gear 22, but the driving gear 22 does not drive the driven roller 52. In this embodiment, the rotation directions of the driving gear 22 and the driven roller 52 are opposite. At least one end of the driven roller 52 is rotatably connected to the wall-mounted housing 1 and rotates under the drive of the driving roller 55, which can reduce the friction between the driven gear and the transmission friction belt 53.

[0088] The driving roller 55 includes: a cylinder; end covers, including a left end cover and a right end cover 551. The left end cover and the right end cover 551 are respectively arranged at both ends of the cylinder. The left end cover is coaxially connected to the rolling and rubbing gear 23 through a connecting shaft 552 coaxially arranged therewith, and the right end cover 551 is rotatably connected to the housing through the connecting shaft 552; bearings 553, two of the bearings 553 are respectively connected to the two connecting shafts 552, and one of the bearings 553 is arranged on the bearing seat between the left end cover and the rolling and rubbing gear 23.

[0089] The two bearings 553 support the driving roller 55. The connecting shaft 552 on the left end cover can be coaxially arranged on the rolling and rubbing gear 23. During the rotation of the rolling and rubbing gear 23, the driving roller 55 is driven to rotate. It should be understood that the driving roller 55 and the driven roller 52 have a similar structure. The difference is that the driven roller 52 is driven by the driving roller 55 through the transmission friction belt 53. A number of axial stripes are provided on the outer peripheral walls of the driving roller 55 and the driven roller 52 to increase the friction between each roller and the transmission friction belt 53.

[0090] The rotation of the transmission friction belt 53 transports and rolls up the cut wet wipes. The transmission friction belt 53 is used in cooperation with the fixed friction belt 56. The length of the soft material friction contacts on the fixed friction belt 56 is longer than that of the soft material friction contacts on the transmission friction belt 53. During the cutting process of the cotton towel 71, the initial end of the wet wipe is directly conveyed onto the transmission friction belt 53. Driven by the transmission friction belt 53, the wet wipe moves towards the fixed friction belt 56, causing the initial end of the wet wipe to collide with the soft material friction contacts on the fixed friction belt 56. Under the rotation of the transmission friction belt 53, the initial end of the wet wipe squeezes the soft material friction contacts, causing the initial end of the wet wipe to fold and roll up, and causing the soft material friction contacts on the fixed friction belt 56 to be squeezed and deformed. According to the fact that the gap between the fixed friction belt 56 and the transmission friction belt 53 increases from top to bottom, under the rotation of the transmission friction belt 53, the wet wipe is respectively rubbed by the transmission friction belt 53 and the fixed friction belt 56, causing the wet wipe to gradually form a roll from the output shaft end to the tail end. And the wet wipe roll is sent out from the output port at the bottom of the wall-mounted housing 1, and the wet wipe rolls are sequentially placed on the bracket, waiting for the user to pick them up.

[0091] In this embodiment, a baffle 54 is provided between the tail end of the fixed friction belt 56 and the transmission friction belt 53. Both ends of the baffle 54 are slidably connected to the wall-mounted housing 1, and both ends of the baffle 54 are respectively tightened towards the transmission friction belt 53 by a tension spring. Both ends of the baffle 54 are slidably arranged in two sliding grooves provided in the wall-mounted housing 1, and a slantwise arranged flow guide plate is provided on the bottom side of the baffle 54.

[0092] When the wet wipe roll is conveyed to the end of the fixed friction belt 56, the wet wipe roll will squeeze the baffle 54, causing the tension spring to extend and store energy, so that the baffle 54 moves in the sliding groove in the direction away from the fixed friction 56. Under the action of the driving friction belt 53, the wet wipe roll slides out from the diversion plate at the baffle 54 and then waits for the user to take it. After the wet wipe roll slides out, under the action of the tension spring, the baffle 54 slides in the direction towards the driving friction belt 53 and returns to its original position. The function of the set baffle 54 is to be able to squeeze the wet wipe roll, making the wet wipe roll more compact and avoiding the wet wipe roll from becoming loose during the output process.

[0093] In this embodiment, the wet wipe machine further includes: a controller, which is arranged in the wall-mounted housing 1, and the controller is electrically connected to the transmission system 2 to control the opening and closing of the motor 21, and the controller is electrically connected to the humidifying system 6 to control the heating of water by the heating box 62 and control the one-way water valve 63 to humidify the cotton towel 71; several sensors, several of the sensors are all arranged in the wall-mounted housing 1 and are electrically connected to the controller, and the several sensors are respectively used for monitoring the cotton towel 71, water level monitoring, water temperature monitoring, towel cutting monitoring and towel output monitoring; a control panel, which is arranged on the door shell 11 of the wall-mounted housing 1, and the control panel is electrically connected to the controller, and the control panel is used for human-machine interaction.

[0094] In this embodiment, the user controls the use of the wet wipe machine through the control panel, and the user can more intuitively observe the status of the wet wipe machine through the control panel, so as to perform operations such as adding water, replacing the cotton towel roll 7, and setting the water temperature, making the wet wipe machine more intelligent.

[0095] In this embodiment, referring to Figure 9 , in the humidifying system 6, a temperature sensor 623 is provided in the heating box 62, and the temperature sensor 623 is electrically connected to the controller. The temperature sensor 623 is used to monitor the water temperature in the heating box 62 and transmit the water temperature signal to the controller. The heating plate 621 is electrically connected to the controller, and an overheat switch 622 is electrically connected between the heating plate 621 and the controller. It should be understood that a set temperature can be input into the controller to control the heating of the electric heating plate to ensure that the water is heated to the set temperature. During the heating process, when the temperature of the heating plate 621 triggers the set temperature, the controller issues a control instruction to control the overheat switch 622 to cut off the power supply to the heating plate 621.

[0096] The heating box 62 is provided with a water level magnetic switch 624 for monitoring the water level in the heating box 62. The water level magnetic switch 624 is electrically connected to the controller, and the controller is based on the water level magnetic switch 624. It should be understood that the water level magnetic switch 624 monitors the water level change in the heating box 62, and when the detected water level reaches the bottom value, an early warning is triggered to prompt the addition of water. When the water level magnetic switch 624 detects that there is no water in the heating box 62, the controller controls the heating plate 621 and the one-way water valve 63 to cut off the power. The bottom of the heating box 62 is connected to a drain pipe 66, and the drain pipe 66 is connected to the drain plug 67 at the bottom of the wet wipe machine. When the wet wipe machine using the cotton towel 71 humidification system 6 is idle, the water in the water tank 61 and the heating box 62 is drained by opening the drain plug 67 at the bottom of the shell to ensure that there is no water in the wet wipe machine. In addition, a water receiving tray is also provided at the bottom of the wet wipe machine to avoid water leakage during the humidification process.

[0097] In the transmission system, refer to Figure 6 and Figure 7 A small magnet 221 is arranged on the gear plate, and an initial position identification signal board 222 is arranged relative to the small magnet 221 inside the wall-mounted housing 1. When the gear plate rotates one circle, the initial position identification signal board 222 can sense and identify the small magnet 221, completing one operation of feeding, cutting, and rolling the cotton towel. The initial position identification signal board 222 can transmit information to the controller, and the controller controls the motor 21 to stop.

[0098] In this embodiment, when the wet wipe machine is working, the number of wet wipe rolls can be delivered according to the operator's usage requirements, which can be specifically achieved by pressing the button switch. When the button switch is pressed once, the driving gear 22 rotates one circle, and the cotton towel 71 is cut, the cotton towel 71 is humidified, the wet wipes are delivered, rolled into a roll, and the wet wipe roll is delivered.

[0099] The wet wipes machine provided in the present application can be directly installed on a wall or other location through a wall-mounted housing 1, which makes installation more convenient and quick. It can also heat water to achieve humidification and heating of the cotton towel 71. The warm wet wipes give the user a better experience. The wet wipes machine of the present application has a compact design structure, is miniaturized and lightweight, occupies less space, and has good applicability and performance.

[0100] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0101] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present invention and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to exhaustively list all implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A wet wipe machine, characterized in that, Comprising: A wall-mounted housing for hanging at the usage position; A reel for rotating the cotton towel roll; A transmission system for transporting the cotton towel to the output port; A towel cutting structure connected to the transmission system for cutting the cotton towel; A humidifying system for humidifying and heating the cotton towel; A rolling and rubbing structure for rolling and rubbing the cut wet towel into a roll; Wherein, the reel, the transmission system, the towel cutting structure, the humidifying system and the rolling and rubbing structure are all arranged in the wall-mounted housing; The transmission system includes: A motor; A driving gear drivingly connected to the output shaft of the motor; A towel feeding gear drivingly connected to the driving gear through a transmission gear, and the towel feeding gear is coaxially arranged on a towel feeding roller; A towel cutting gear drivingly connected to the driving gear, and the towel cutting gear is connected to the towel cutting structure; A rolling and rubbing gear drivingly connected to the driving gear, and the rolling and rubbing gear is used to drive the rolling and rubbing structure to perform the rolling and rubbing operation of the wet towel; The driving gear includes: A gear disc drivingly connected to the towel feeding gear and the rolling and rubbing gear respectively; A towel cutting functional gear portion arranged on the end face on one side of the gear disc, and the towel cutting functional gear portion is periodically meshingly connected to the towel cutting gear; A rolling and rubbing functional gear portion arranged on the end face on one side of the gear disc, and the rolling and rubbing functional gear portion is periodically meshingly connected to the rolling and rubbing gear; The towel cutting functional gear portion is an arc segment gear with a first preset radian, and the towel cutting functional gear portion is arranged on the end face at one end of the gear disc. The first preset radian is set according to the towel cutting gear driving the cutting tool to complete the cutting of the cotton towel; The rolling and rubbing functional gear portion is an arc segment gear with a second preset radian, and the rolling and rubbing functional gear portion is arranged on the end face at one end of the gear disc. The second preset radian is set according to the rolling and rubbing functional gear portion being able to complete the rolling and rubbing of the cotton towel to ensure that the cotton towel is rolled into a roll; The rolling and rubbing structure includes: A driving roller drivingly connected coaxially with the rolling and rubbing gear of the transmission system; A driven roller rotatably connected inside the wall-mounted housing, and the driven roller is arranged above the driving roller; A driving friction belt drivingly connected to the driving roller and the driven roller respectively; A fixed friction belt arranged inside the wall-mounted housing, the fixed friction belt is arranged opposite to the driving friction belt, and the gap between the fixed friction belt and the driving friction belt increases sequentially from top to bottom. The tail end of the fixed friction belt is connected to the output port of the wall-mounted housing; Wherein, soft material friction contacts are arranged on the opposite faces of the driving friction belt and the driving friction belt for driving the wet towel and rolling and rubbing the wet towel into a roll.

2. The wet wipe machine according to claim 1, wherein, The wall-mounted housing includes: A rear shell with a hook and an adhesive on its back for fixing the rear shell; A middle shell installed on the rear shell; A door shell hingedly connected to the middle shell, and opening the door shell is used for replacing the cotton towel roll.

3. The wet wipe machine according to claim 2, wherein, The output port is disposed at the bottom of the rear shell and the middle shell, and a support plate is disposed below the output port. The support plate is connected to the rear shell and is used for placing the output wet wipes.

4. The wet wipe machine according to claim 1, wherein The reel is detachably arranged in the wall-mounted housing, and the reel is rotatable in the wall-mounted housing.

5. The wet wipe machine according to claim 1, wherein, The transmission system further comprises: A pressure roller, wherein the pressure roller is arranged parallel to the towel feeding roller, the pressure roller is rotatably connected to a pressing bracket, and the pressing bracket is rotatably connected to the wall-mounted housing, and the pressure roller is brought into contact with the towel feeding roller by moving the pressing bracket, thereby pressing the cotton towel between the towel feeding roller and the pressure roller.

6. The wet wipe machine according to claim 1, wherein The towel cutting structure comprises: a towel cutting stand, which is installed in the wall-mounted housing; A fixed knife, which is fixed on the towel cutting bracket; A movable knife, a first end of which is rotatably connected to the first end of the fixed knife, a second end of which is slidably disposed on the towel cutting bracket, and the second end of the movable knife is transmission-connected to the towel cutting gear of the transmission system; The two ends of the reset spring are respectively connected to the towel cutting support and the second end of the movable knife, and are used for resetting the movable knife.

7. The wet wipe machine according to claim 1, characterized in that The humidification system comprises: a water tank disposed at a top position within the wall-mounted housing and on the water tank; A heating box, which is arranged below the water tank, and the heating box is communicated with the water tank; A one-way water valve, which is connected and arranged below the heating box; A water spray pipe is communicated with the water outlet of the one-way water valve, and the water spray pipe is used for spraying water to humidify the cotton towel.

8. The wet wipe machine according to claim 1, wherein Also includes: A controller, which is disposed in the wall-mounted housing, the controller is electrically connected to the transmission system to control the opening and closing of the motor, and the controller is electrically connected to the humidification system to control the heating box to heat the water and the one-way water valve to humidify the cotton towel; A plurality of sensors, wherein the plurality of sensors are arranged in the wall-mounted housing and are electrically connected to the controller, and the plurality of sensors are respectively used for cotton towel monitoring, water level monitoring, water temperature monitoring, towel cutting monitoring and towel output monitoring, A control panel is arranged on the door shell of the wall-mounted housing, the control panel is electrically connected to the controller, and the control panel is used for human-machine exchange.

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