A wet wipes machine

Abstract

The present application relates to a wet wipe machine, which includes a housing, a feeding port is provided at the upper end of the housing, a discharging port is provided at the lower part of one side of the housing, a conveyor belt, a spray pipe and a water supply assembly are provided in the housing, the spray pipe is connected to the water supply assembly, and a spray port facing the conveyor belt is provided on the spray pipe. The present application has the effect of simplifying the structure of the wet wipe machine, realizing the miniaturization and lightness of the wet wipe machine, so as to facilitate the movement of the wet wipe machine.

Description

Technical Field

[0001] The present application relates to the field of wet wipes preparation, and in particular to a wet wipes machine. Background Art

[0002] Wet wipes are moist paper towels used to wipe the skin. They have a cleaning function and are convenient.

[0003] Most of the wet wipes on the market are pre-made products packaged in packaging bags, but as the storage time increases, the wet wipes will gradually become dry, and eventually fail to moisturize and become ineffective, so ready-made wet wipes machines have emerged.

[0004] When the wet wipe machine is working, the non-woven fabric roll placed inside the wet wipe machine outputs the non-woven fabric, and the output non-woven fabric is cut into a set length in the wet wipe machine. Then, the cut non-woven fabric is sprayed and humidified using the built-in water tank. The humidified paper towels are transported to the exit by the conveyor belt to realize the production of wet wipes.

[0005] With respect to the above-mentioned related technologies, the inventor believes that there are defects in that the wet wipe machines are bulky and inconvenient to move. Summary of the invention

[0006] In order to facilitate mobility, the present application provides a wet wipes machine.

[0007] The wet wipes machine provided in this application adopts the following technical solution:

[0008] A wet wipes machine, comprising:

[0009] The casing is provided with a feeding port and a discharging port, the feeding port is used for feeding paper towels, and the discharging port is used for discharging wet wipes;

[0010] A conveyor belt is arranged in the housing, and has an input end and an output end, wherein the input end is located at a feeding port of the housing, and the output end is located at a discharging port of the housing;

[0011] a spray pipe disposed above the conveyor belt, and the spray pipe is provided with a spray port facing the conveyor belt; and

[0012] A water supply assembly is used to supply water to the spray pipe.

[0013] By adopting the above technical solution, when people need to use wet wipes in their daily life, they put dry paper towels into the wet wipe machine from the feeding port, the conveyor belt runs and the water supply component provides water with a certain pressure to the nozzle, the conveyor belt transports the dry paper towels, the nozzle sprays the conveyor belt, and then wets the dry paper towels, and then the conveyor belt transports the wet wipes to the discharge port, completing the preparation of the wet wipes;

[0014] The wet wipe machine eliminates the storage space for placing dry paper towels (non-woven fabric rolls) and the cutting device for cutting paper towels, thereby miniaturizing and lightening the wet wipe machine to facilitate the movement of the wet wipe machine.

[0015] At the same time, personnel can put in dry paper towels to make wet wipes at any time according to actual needs, so as to avoid dry paper towels being placed in a humid wet wipe machine for a long time and getting damp and deteriorating.

[0016] Preferably, the water supply assembly comprises:

[0017] Cold water tank, used to store cold water;

[0018] A cold water pump having a water inlet and a water outlet, wherein the water inlet is connected to the cold water tank;

[0019] Hot water tank, used to store hot water;

[0020] a hot water pump having a water inlet and a water outlet, wherein the water inlet is connected to the hot water tank; and

[0021] The connecting mechanism has two inlets and one outlet, one inlet is connected to the water outlet of the cold water pump, the other inlet is connected to the water outlet of the hot water pump, and the outlet is connected to the spray pipe.

[0022] By adopting the above technical solution, when the water supply assembly is working, the cold water pump injects cold water into the connecting mechanism, and the hot water pump injects hot water into the connecting mechanism, so that the cold water and the hot water are mixed in the connecting mechanism to produce warm water, and then the warm water enters the spray pipe and is sprayed onto the paper towel;

[0023] At the same time, the ratio between cold water and hot water is controlled to control the temperature of warm water to meet the needs of different people.

[0024] Preferably, the connecting mechanism comprises:

[0025] The outer circumference of the cylinder is provided with an inlet, an outlet, and an inlet in sequence along its axial direction;

[0026] An adjusting member is slidably embedded in the cylinder, the outer periphery of the adjusting member abuts against the inner periphery of the cylinder, the outer periphery of the adjusting member is provided with a mixing groove, and the mixing groove is connected to the outlet; and

[0027] A driving assembly, used for driving the adjusting member to slide axially along the cylinder;

[0028] Along the axial direction of the cylinder, the distance between two opposite side walls of the mixing groove is greater than the shortest distance between two inlets on the cylinder.

[0029] By adopting the above technical solution, the adjusting member slides in the cylinder to control the area of ​​the inlet connected to the mixing tank. When the area of ​​one inlet connected to the mixing tank increases, the area of ​​the other inlet connected to the mixing tank decreases, thereby adjusting the mixing ratio of cold and hot water.

[0030] Preferably, the adjusting member comprises:

[0031] A connecting portion is slidably embedded in the cylinder, and a gap exists between a side wall of the connecting portion facing the outlet and the inner periphery of the cylinder; and

[0032] baffles, two of which are arranged side by side, and the two baffles are respectively arranged at both ends of the connecting portion, the outer periphery of the baffles slides against the inner periphery of the cylinder, and the thickness of the baffles is smaller than the inner diameter of the inlet;

[0033] The opposite end faces of the two baffles and the outer periphery of the connecting part form the mixing tank, and the opposite end faces of the two baffles and the inner periphery of the cylinder form two reflux chambers. One of the reflux chambers is connected to the cold water tank, and the reflux chamber connected to the cold water tank and the inlet connected to the cold water pump are located on the same side of the outlet, and the other reflux chamber is connected to the hot water tank.

[0034] By adopting the above technical solution, the part where the inlet is located between the two baffles is connected to the mixing tank, and the part where the inlet is located outside the two baffles is connected to the reflux chamber, so that part of the water provided by the cold water pump or the hot water pump is injected into the mixing tank, and the other part enters the reflux chamber, so that the amount of water in the pipeline remains constant, which is beneficial to ensuring the service life of the water supply component.

[0035] Preferably, the cylinder is further provided with two reflux ports, the two reflux ports correspond to the two reflux chambers one by one, the reflux ports are coaxially arranged with the outlet, and the side of the connecting portion facing away from the outlet abuts against the inner circumference of the cylinder.

[0036] By adopting the above technical solution, the area of ​​the inlet connected to the reflux chamber is equal to the area of ​​the reflux port connected to the reflux chamber, which is conducive to ensuring the resistance to water flow at the reflux port, avoiding the backflow of a large amount of water, and thus ensuring that water is injected into the mixing tank.

[0037] Preferably, the driving assembly comprises:

[0038] A driving rod is parallel to the axis of the cylinder, one end of the driving rod extends into the cylinder and is connected to the adjusting member, and the other end of the driving rod extends out of the cylinder;

[0039] a rack connected to the drive rod;

[0040] a gear rotatably mounted on the housing and meshing with the rack; and

[0041] The motor is used to drive the gears to rotate.

[0042] By adopting the above technical solution, the motor can adopt a stepper motor or a servo motor to accurately control the rotation angle of the gear, and then accurately control the displacement of the rack, so as to achieve accurate control of the position of the adjustment member to control the mixing ratio of cold and hot water.

[0043] Preferably, the water supply assembly further comprises:

[0044] A three-way pipe having three openings, one opening being connected to the hot water tank and connected to the top of the hot water tank, and one opening being connected to the cold water tank and connected to the top of the cold water tank;

[0045] The casing is also provided with a water inlet, which is connected to a three-way pipe. The cold water tank is lower than the hot water tank, and the three-way pipe is lower than the hot water tank.

[0046] By adopting the above technical solution, water is added to the cold water tank and the hot water tank at the same time through the water filling port, and when adding water, the water preferentially flows downward into the cold water tank. When the cold water tank is full, water continues to be added, the water fills the three-way pipe and the water level continues to rise, thereby causing the water to overflow into the hot water tank. After the hot water tank is full, water addition is stopped in time. At this time, there is air at the end of the connecting pipe between the three-way pipe and the hot water tank, thereby preventing the water in the hot water tank and the cold water tank from mixing at the three-way pipe.

[0047] Preferably, it also includes:

[0048] A guide plate is disposed directly above the conveyor belt and is wound around one side of the conveyor belt along the conveying direction, and the lower end of the guide plate is smooth; and

[0049] A kneading plate is arranged below the conveyor belt, and the kneading plate and the guide plate are arranged around the end of one side of the conveyor belt to smoothly transition, and an anti-slip part is arranged on the upper end of the kneading plate;

[0050] There is a distance between the guide plate and the conveyor belt, and between the rubbing plate and the conveyor belt, and the distance is used for conveying the wet wipes.

[0051] By adopting the above technical solution, the guide plate allows the paper towel to be laid on the conveyor belt, and allows the paper towel to enter between the conveyor belt and the rubbing plate along the guide plate;

[0052] After the paper towel enters between the conveyor belt and the rubbing plate, there is friction between the conveyor belt and the paper towel, and between the rubbing plate and the paper towel. The directions of the two friction forces are opposite, and one friction force acts on the upper side of the paper towel, and the other friction force acts on the lower side of the paper towel, thereby generating torque and rubbing the paper towel into a roll.

[0053] Preferably, the nozzle is located between the feeding port and the guide plate, and the spray port is located on the side of the nozzle away from the feeding port.

[0054] By adopting the above technical solution, the lower end of the thrown paper towel first contacts the conveyor belt, and the lower end of the paper towel first moves with the conveyor belt, and the paper towel continues to fall, so that the paper towel is laid on the conveyor belt, and then the paper towel moves with the conveyor belt to the bottom of the nozzle, and the outer periphery of the lower end of the nozzle abuts against the paper towel. At this time, the paper towel is still in a dry state, and the outer periphery of the nozzle can realize the arrangement of the paper towel, so that the paper towel is laid flat on the conveyor belt;

[0055] Subsequently, the paper towel moves along the conveyor belt to the side of the spray pipe away from the feeding port, and the water sprayed from the spray port wets the paper towel.

[0056] Preferably, it also includes:

[0057] A power supply circuit, used to supply power to the conveyor belt and the water supply assembly;

[0058] A detection module is disposed in the housing and located at the feeding port, and is used to detect whether a tissue is fed into the housing and output a detection signal;

[0059] A control module, coupled to the detection module, to receive the detection signal and output a control signal; and

[0060] The delayed power-off module is coupled to the control module, and in response to the control signal, controls the power supply circuit path when the paper towel is put into the feeding port, and controls the power supply circuit to be disconnected when the paper towel moves to the discharging port.

[0061] By adopting the above technical solution, the detection module detects that the paper towel is thrown in from the feeding port, the power supply circuit is connected, the conveyor belt and the water supply component start working and work for a period of time until the paper towel moves to the discharge port, and the wet wipes are prepared in the wet wipes machine and output from the discharge port.

[0062] In summary, the present application includes at least one of the following beneficial technical effects:

[0063] 1. Simplify the structure of the wet wipe machine, eliminate the storage space for placing dry paper towels (non-woven fabric rolls), and eliminate the cutting device for cutting paper towels, so as to achieve miniaturization and lightweight of the wet wipe machine, so as to facilitate the movement of the wet wipe machine;

[0064] 2. The cold water pump injects cold water into the connecting mechanism, and the hot water pump injects hot water into the connecting mechanism, so that the cold water and hot water are mixed in the connecting mechanism to produce warm water, and then the warm water enters the spray pipe and sprays onto the paper towel;

[0065] 3. Control the ratio between cold water and hot water to control the temperature of warm water to meet the needs of different people;

[0066] 4. Put the paper towel into the wet wipe machine, the wet wipe machine will work automatically for a period of time, complete the production of wet wipes and output the wet wipes from the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0067] Figure 1 It is a schematic diagram of the overall structure of this embodiment.

[0068] Figure 2 It is a schematic diagram of the internal structure of the casing.

[0069] Figure 3 yes Figure 2 A magnified schematic diagram of center A.

[0070] Figure 4 It is a structural schematic diagram of the water supply component.

[0071] Figure 5 It is a structural diagram of the connecting mechanism.

[0072] Figure 6 yes Figure 2 A magnified schematic diagram of point B in the middle.

[0073] Figure 7 It is the circuit diagram of the control device.

[0074] Description of the accompanying drawings: 1, casing; 11, control panel; 12, feeding port; 13, upper cover; 14, discharge port; 15, lower cover; 16, water inlet; 17, control box; 21, conveyor belt; 22, limit plate; 23, guide plate; 24, kneading plate; 25, anti-slip part; 3, spray pipe; 31, spray port; 4, water supply assembly; 41, cold water tank; 42, cold water pump; 43, hot water tank; 44, hot water pump; 45, connecting mechanism; 451, cylinder; 45 12. outlet; 4513. reflux port; 4514. reflux chamber; 452. adjusting member; 4521. connecting part; 4522. baffle; 453. driving assembly; 4531. driving rod; 4532. rack; 4533. gear; 4534. motor; 46. three-way pipe; 5. control device; 51. power supply circuit; 52. detection module; 521. infrared transmitter; 522. infrared receiver; 53. control module; 54. delayed power-off module. DETAILED DESCRIPTION

[0075] The following is combined with Figure 1-7 This application is described in further detail.

[0076] The embodiment of the present application discloses a wet wipes machine.

[0077] Reference Figure 1 , 2The wet wipe machine includes a casing 1, a control panel 11 and a feeding port 12 are provided at the upper end of the casing 1, an upper cover plate 13 is rotatably provided at the feeding port 12, a discharge port 14 is provided at the lower part of one side of the casing 1, a lower cover plate 15 is rotatably provided at the discharge port 14, a conveyor belt 21, a spray pipe 3 and a water supply component 4 are provided in the casing 1, the spray pipe 3 is connected to the water supply component 4, and a spray port 31 facing the conveyor belt 21 is provided on the spray pipe 3.

[0078] When in use, the upper cover 13 and the lower cover 15 are opened, and dry paper towels are put into the casing 1 from the feeding port 12, and the dry paper towels fall onto the conveyor belt 21. The conveyor belt 21 operates to transport the paper towels, and the water supply component 4 provides water with a certain pressure to the nozzle 3. The water is sprayed onto the conveyor belt 21 through the spray port 31, thereby wetting the dry paper towels. Then the conveyor belt 21 transports the wet wipes to the discharge port 14 to complete the preparation of the wet wipes.

[0079] Reference Figure 2 A limit plate 22 is provided in the casing 1 and below the feeding port 12. The limit plate 22 is inclined, and the lower end of the limit plate 22 is inclined toward the side of the nozzle 3 away from the spray port 31. The dry paper towels fed into the casing 1 slide along the limit plate 22 and fall onto the conveyor belt 21 from the side of the nozzle 3 away from the spray port 31.

[0080] Reference Figure 2 A guide plate 23 is also provided above the conveyor belt 21, and one end of the guide plate 23 along the conveying direction of the conveyor belt 21 bypasses the conveyor belt 21 and extends to the bottom of the conveyor belt 21. The surface of the guide plate 23 facing the conveyor belt 21 is smooth to ensure that the paper towel moves with the conveyor belt 21.

[0081] Reference Figure 2 , 3 A rubbing plate 24 is also provided under the conveyor belt 21, one end of the rubbing plate 24 is smoothly transitioned to the guide plate 23, and anti-slip parts 25 are provided at intervals on the outer periphery of the conveyor belt 21 and the upper end of the rubbing plate 24. After the paper towel enters between the conveyor belt 21 and the rubbing plate 24 along the guide plate 23, there is friction between the conveyor belt 21 and the paper towel, and between the rubbing plate 24 and the paper towel. The friction forces in two opposite directions generate torque, so that the paper towel is rubbed into a roll, and the end of the rubbing plate 24 close to the discharge port 14 is tilted downward to increase the distance between the rubbing plate 24 and the conveyor belt 21, so as to facilitate the output of the wet wipes roll.

[0082] Reference Figure 2 , 4The water supply assembly 4 includes a cold water tank 41, a cold water pump 42, a hot water tank 43, a hot water pump 44 and a connecting mechanism 45. The cold water pump 42 extracts cold water from the cold water tank 41 and injects it into the connecting mechanism 45, and the hot water pump 44 extracts hot water from the hot water tank 43 and injects it into the connecting mechanism 45. The cold and hot water are mixed in the connecting mechanism 45 to produce warm water, and then the warm water enters the spray pipe 3 and is sprayed onto the paper towel.

[0083] An electric heating wire may be provided in the hot water tank 43 to heat and keep the water in the hot water tank 43 warm.

[0084] Reference Figure 4 , 5 The connecting mechanism 45 includes a cylinder 451 , an adjusting member 452 and a driving assembly 453 .

[0085] An inlet, an outlet 4512 and an inlet are sequentially provided on the cylinder 451 along its own axial direction, and the two inlets are respectively used to connect to the cold water pump 42 and the hot water pump 44; the adjusting member 452 includes a connecting portion 4521 and baffles 4522 arranged side by side, the connecting portion 4521 is slidably embedded in the cylinder 451, and the side of the connecting portion 4521 facing away from the outlet 4512 abuts against the inner wall of the cylinder 451, and there is a gap between the side of the connecting portion 4521 facing the outlet 4512 and the inner wall of the cylinder 451, and two baffles 4522 are provided at both ends of the connecting portion 4521, and the outer periphery of the baffle 4522 abuts against the inner wall of the cylinder 451, and the distance between the two baffles 4522 is equal to the center distance of the two inlets, and at the same time, the diameters of the inlet and the outlet 4512 are equal.

[0086] The opposite end faces of the two baffles 4522 and the periphery of the connecting portion 4521 enclose a mixing groove. The portion of the inlet located between the two baffles 4522 is connected to the mixing groove. The sliding adjustment member 452 is used to adjust the area of ​​the inlet connected to the mixing groove. When the area of ​​one inlet connected to the mixing groove increases, the area of ​​the other inlet connected to the mixing groove decreases, thereby adjusting the mixing ratio of cold and hot water.

[0087] Two reflux ports 4513 are also provided on the cylinder 451, and the two reflux ports 4513 correspond to the two inlets one by one and are coaxially arranged. The opposite end surfaces of the two baffles 4522 and the inner circumference of the cylinder 451 are combined to form two reflux chambers 4514, one reflux chamber 4514 is connected to the cold water tank 41, and the reflux chamber 4514 connected to the cold water tank 41 and the inlet connected to the cold water pump 42 are located on the same side of the outlet 4512, and the other reflux chamber 4514 is connected to the hot water tank 43.

[0088] The part of the inlet located between the two baffles 4522 is connected to the mixing tank, and the part of the inlet located outside the two baffles 4522 is connected to the reflux chamber 4514, so that part of the water provided by the cold water pump 42 or the hot water pump 44 is injected into the mixing tank, and the other part enters the reflux chamber 4514, and the area of ​​the inlet connected to the reflux chamber 4514 is equal to the area of ​​the reflux port 4513 connected to the reflux chamber 4514, so that resistance is generated at the reflux port 4513 to the water flow, which is conducive to maintaining a constant amount of water in the pipeline.

[0089] The driving assembly 453 includes a driving rod 4531 , a rack 4532 , a gear 4533 and a motor 4534 .

[0090] The driving rod 4531 is coaxially arranged with the cylinder 451, and one end of the driving rod 4531 extends into the cylinder 451 to connect with the adjusting member 452, and the other end of the driving rod 4531 extends out of the cylinder 451 to be used for connecting with the rack 4532. The gear 4533 is sleeved on the output shaft of the motor 4534, and the gear 4533 is engaged with the rack 4532. The motor 4534 rotates forward and reversely, and the reciprocating motion of the driving rod 4531 is realized through the engagement of the gear 4533 and the rack 4532, thereby realizing the position adjustment of the adjusting member 452.

[0091] Reference Figure 2 , 4 The cold water tank 41 is located below the hot water tank 43, and a water inlet 16 is also provided on the casing 1. The water supply assembly 4 also includes a three-way pipe 46, which is located on one side of the hot water tank 43 and is lower than the top of the hot water tank 43. The three-way pipe 46 has three openings, one of which is connected to the hot water tank 43 and is connected to the top of the hot water tank 43, and the other opening is connected to the cold water tank 41 and is connected to the top of the cold water tank 41.

[0092] Water is added to the cold water tank 41 and the hot water tank 43 simultaneously through the water inlet 16, and when adding water, the water preferentially flows downward into the cold water tank 41. When the cold water tank 41 is full, water continues to be added, the water fills the three-way pipe 46 and the water level continues to rise, thereby causing the water to overflow into the hot water tank 43. After the hot water tank 43 is full, air exists at the end of the connecting pipe between the three-way pipe 46 and the hot water tank 43, thereby preventing the water in the hot water tank 43 and the cold water tank 41 from mixing at the three-way pipe 46.

[0093] Reference Figure 2 A control box 17 is provided in the casing 1 and below the control panel 11 . A control device 5 is provided in the control box 17 . The control device 5 is used to control the start and stop of the conveyor belt 21 , the cold water pump 42 and the hot water pump 44 .

[0094] Reference Figure 6 , 7The control device 5 includes a power supply circuit 51 , a detection module 52 , a control module 53 and a delayed power-off module 54 .

[0095] The power supply circuit 51 is used to supply power to the conveyor belt 21 , the cold water pump 42 and the hot water pump 44 .

[0096] The detection module 52 includes an infrared transmitter 521 and an infrared receiver 522; the infrared transmitter 521 is arranged on one side of the feeding port 12 and is used to transmit infrared rays; the infrared receiver 522 is arranged on the other side of the feeding port 12 and is used to receive infrared rays; when paper towels are put into the feeding port 12, the paper towels block the infrared rays, and the infrared receiver 522 cannot receive the infrared rays, and then outputs a high-level detection signal.

[0097] The control module 53 includes a transistor Q1 . The transistor Q1 may be an NPN type 2SC954. The emitter of the transistor Q1 is grounded, and the base is coupled to the infrared receiver 522 . In response to a high-level detection signal, the transistor Q1 is turned on.

[0098] The delayed power-off module 54 includes a power-off delay type time relay KT, which has a coil and a normally open delayed disconnect contact KT1; one end of the coil is coupled to VCC, and the other end of the coil is coupled to the collector of the transistor Q1; the normally open delayed disconnect contact KT1 is coupled to the power supply circuit 51, and realizes the control of the power supply circuit 51 on or off.

[0099] During operation, paper towels are put into the feeding port 12, infrared rays are cut off, and the infrared receiver 522 outputs a high level to the base of the transistor Q1, the transistor Q1 is turned on, the coil of the power-off delay time relay KT is energized, and the normally open delayed disconnection contact KT1 is controlled to be attracted, and the conveyor belt 21, the cold water pump 42 and the hot water pump 44 are energized, so that the conveyor belt 21, the cold water pump 42 and the hot water pump 44 start to work;

[0100] The paper towel falls down onto the conveyor belt 21, and the infrared receiver 522 receives the infrared output and outputs a low level, the transistor Q1 is cut off, the coil of the power-off delay time relay KT is de-energized, and the normally open delayed disconnect contact KT1 is disconnected after a preset time. During the preset time, the conveyor belt 21, the cold water pump 42 and the hot water pump 44 stop working; after the preset period, the conveyor belt 21, the cold water pump 42 and the hot water pump 44 stop working.

[0101] When paper towels are put into the feeding port 12, the conveyor belt 21, the cold water pump 42 and the hot water pump 44 automatically start working. After the wet wipe machine completes the preparation of wet wipes and outputs the wet wipes from the discharging port 14, the conveyor belt 21, the cold water pump 42 and the hot water pump 44 automatically stop working.

[0102] Reference Figure 2A battery (not shown in the figure) can also be arranged in the control box 17, and the battery can be used to power the wet wipe machine. When going out for a picnic, the wet wipe machine can be carried to achieve the production of wet wipes with a set temperature.

[0103] The implementation principle of a wet wipe machine in the embodiment of the present application is as follows: when in use, the upper cover plate 13 and the lower cover plate 15 are opened, and dry paper towels are put into the feeding port 12. The control device 5 detects the dry paper towels, controls the conveyor belt 21, the cold water pump 42 and the hot water pump 44 to start working, and keep the working state within the preset time;

[0104] The paper towel falls onto the conveyor belt 21 and moves with the conveyor belt 21. At the same time, cold and hot water are injected into the connecting mechanism 45 in a certain proportion under the action of the cold water pump 42 and the hot water pump 44, and are mixed in the connecting mechanism 45 to produce warm water of a set temperature. The warm water is sprayed onto the conveyor belt 21 through the spray port 31, thereby wetting the dry paper towel;

[0105] Subsequently, the wet wipes are moved to above the rubbing plate 24 , and under the joint action of the conveyor belt 21 and the rubbing plate 24 , the wet wipes are rubbed into a roll and discharged from the discharge port 14 .

[0106] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wet wipes machine, characterized in that: include: The casing (1) is provided with a feeding port (12) and a discharging port (14), wherein the feeding port (12) is used for feeding paper towels, and the discharging port (14) is used for discharging wet wipes. A conveyor belt (21) is arranged in the housing (1), and has an input end and an output end, the input end is located at the feeding port (12) of the housing (1), and the output end is located at the discharging port (14) of the housing (1). The nozzle (3) is arranged above the conveyor belt (21), and the nozzle (3) is provided with a spray port (31) facing the conveyor belt (21). a water supply assembly (4), used for supplying water to the spray pipe (3), A power supply circuit (51) is used to supply power to the conveyor belt (21) and the water supply component (4). The detection module (52) is arranged in the housing (1) and located at the feeding port (12), and is used to detect whether a paper towel is fed into the housing (1) and output a detection signal. a control module (53), coupled to the detection module (52) to receive the detection signal and output a control signal, and A delayed power-off module (54) is coupled to the control module (53), and in response to a control signal, controls the passage of the power supply circuit (51) when the paper towel is put into the feeding port (12), and controls the power supply circuit (51) to be disconnected when the paper towel moves to the discharging port (14); The water supply component (4) comprises: A cold water tank (41) is used to store cold water. A cold water pump (42) has a water inlet and a water outlet, wherein the water inlet is connected to the cold water tank (41). A hot water tank (43) for storing hot water, a hot water pump (44) having a water inlet and a water outlet, the water inlet being connected to the hot water tank (43); and A connecting mechanism (45) having two inlets and one outlet (4512), one inlet being connected to the water outlet of the cold water pump (42), the other inlet being connected to the water outlet of the hot water pump (44), and the outlet (4512) being connected to the spray pipe (3); The connecting mechanism (45) comprises: The outer circumference of the cylinder (451) is provided with an inlet, an outlet (4512), an inlet, and an outlet in sequence along its axial direction. an adjusting member (452) slidably embedded in the cylinder (451), the outer periphery of the adjusting member (452) abutting against the inner periphery of the cylinder (451), the outer periphery of the adjusting member (452) being provided with a mixing groove, the mixing groove being connected to the outlet (4512), and The driving assembly (453) is used to drive the adjusting member (452) to slide axially along the cylinder (451). Along the axial direction of the cylinder (451), the distance between two opposite side walls of the mixing groove is greater than the shortest distance between two inlets on the cylinder (451); The adjusting member (452) comprises: The connecting portion (4521) is slidably embedded in the cylinder (451), and there is a gap between the side wall of the connecting portion (4521) facing the outlet (4512) and the inner circumference of the cylinder (451); and Two baffles (4522) are arranged side by side, and the two baffles (4522) are respectively arranged at the two ends of the connecting portion (4521), the outer periphery of the baffle (4522) slides against the inner periphery of the cylinder (451), and the thickness of the baffle (4522) is smaller than the inner diameter of the inlet. The opposite end surfaces of the two baffles (4522) and the outer periphery of the connecting portion (4521) together form the mixing tank, and the opposite end surfaces of the two baffles (4522) and the inner periphery of the cylinder (451) together form two reflux chambers (4514), one of the reflux chambers (4514) being connected to the cold water tank (41), and the inlet of the reflux chamber (4514) connected to the cold water tank (41) and the water outlet of the cold water pump (42) being located on the same side of the outlet (4512), and the other of the reflux chambers (4514) being connected to the hot water tank (43).

2. The wet wipes machine according to claim 1, characterized in that: The cylinder (451) is also provided with two reflux ports (4513), the two reflux ports (4513) correspond one-to-one to the two reflux chambers (4514), the two reflux ports (4513) correspond one-to-one to the two inlets and are coaxially arranged, and the side of the connecting portion (4521) facing away from the outlet (4512) abuts against the inner circumference of the cylinder (451).

3. The wet wipes machine according to claim 1, characterized in that: The driving assembly (453) comprises: The driving rod (4531) is parallel to the axis of the cylinder (451), one end of the driving rod (4531) extends into the cylinder (451) and is connected to the adjustment member (452), and the other end of the driving rod (4531) extends out of the cylinder (451). The rack (4532) is connected to the driving rod (4531), a gear (4533) rotatably mounted on the housing (1) and meshing with the rack (4532); and The motor (4534) is used to drive the gear (4533) to rotate.

4. The wet wipes machine according to claim 1, characterized in that: The water supply component (4) further comprises: The three-way pipe (46) has three openings, one opening being connected to the hot water tank (43) and connected to the top of the hot water tank (43), and one opening being connected to the cold water tank (41) and connected to the top of the cold water tank (41). The casing (1) is also provided with a water inlet (16), the water inlet (16) being connected to a three-way pipe (46), the cold water tank (41) being lower than the hot water tank (43), and the three-way pipe (46) being lower than the hot water tank (43).

5. The wet wipes machine according to claim 1, characterized in that: Also includes: a guide plate (23) disposed just above the conveyor belt (21) and wound around one side of the conveyor belt (21) along the conveying direction, and the lower end of the guide plate (23) is smooth, and The kneading plate (24) is arranged below the conveyor belt (21), and the kneading plate (24) and the guide plate (23) are smoothly connected to the end of one side of the conveyor belt (21). The upper end of the kneading plate (24) is provided with an anti-slip member (25). There is a spacing between the guide plate (23) and the conveyor belt (21), as well as between the rubbing plate (24) and the conveyor belt (21), and the spacing is used for conveying wet wipes.

6. The wet wipes machine according to claim 5, characterized in that: The nozzle (3) is located between the feeding port (12) and the guide plate (23), and the spray port (31) is located on a side of the nozzle (3) facing away from the feeding port (12).

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