Automated induction-type towel dispensing and spraying structure, integrated spray-type towel dispensing device and method

Abstract

The application discloses an automatic induction towel spraying wet frame, an integrated spraying wet type towel device and a method, and relates to the technical field of wet towel devices. The device comprises an infiltration liquid bin structure, a power liquid pump structure, a directional spraying infiltration structure, and a spraying control structure. The power liquid pump structure is connected to the infiltration liquid bin structure. The directional spraying infiltration structure is connected to the outlet end of the power liquid pump structure and has a liquid guide type spraying head facing the towel. The spraying control structure comprises an electric control module and an instruction input end connected to the electric control module through an electric circuit. The electric control module is connected to the power liquid pump structure through an electric circuit. The device solves the technical problem of low overall automation and single function of the existing technology, and cannot flexibly control the uniformity of the towel spraying wetness, which cannot meet the application requirements.

Description

Technical Field

[0001] This invention relates to the field of wet wipes technology, and more specifically, to an automated sensing and spraying structure for dispensing wet wipes, as well as an integrated spraying wet wipe dispenser and method. Background Technology

[0002] Currently, with the continuous improvement of social and economic levels, wet wipes have become one of the important daily necessities, and their consumption is gradually increasing. In order to improve convenience, the application of wipe dispensers and wet wipe machines is becoming more and more widespread.

[0003] In the existing technology, although the towel dispensing and wet wipe machine can ensure the timely production and use of wet wipes to a certain extent, its overall automation level is low. The towel dispensing and spraying actions can generally only be completed manually, which is difficult to effectively meet the convenience needs. Moreover, the overall functionality is relatively simple, especially the uniformity of towel dispensing and spraying cannot be flexibly controlled, thus failing to meet the wet wipe application needs in different scenarios. Summary of the Invention

[0004] To address this, the present invention provides an automated sensing and spraying structure for towel dispensing, as well as an integrated spraying device and method for towel dispensing, in order to solve the technical problems of low automation and limited functionality of existing towel dispensing and wet wipe machines, which make it difficult to flexibly control the uniformity of towel spraying and meet application requirements.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An automated sensing and spraying mechanism for towels includes:

[0007] The structure of the wetting liquid tank;

[0008] The power hydraulic pump structure has its inlet end connected to the immersion liquid tank structure.

[0009] A directional spraying structure is connected to the outlet end of the power hydraulic pump structure, and the directional spraying structure has a liquid-guiding spray head facing the outlet.

[0010] The spray control structure includes an electronic control module and an instruction input terminal connected to the electronic control module via a circuit. The electronic control module and the power hydraulic pump structure are connected via a circuit.

[0011] Based on the above technical solution, the present invention is further described as follows:

[0012] As a further embodiment of the present invention, the directional spraying structure includes a liquid guiding chamber, liquid guiding ports respectively connected to the interior of the liquid guiding chamber, and a plurality of liquid guiding spray heads.

[0013] The liquid guide port is connected to the outlet end of the power hydraulic pump structure.

[0014] The liquid-guiding spray head includes a liquid distribution column and a spray head;

[0015] The liquid equalization column is provided in several groups, and the liquid equalization column is evenly arranged inside the liquid guiding chamber, and the liquid equalization column is connected to the liquid guiding port end.

[0016] The spray head is provided in several groups, and the spray head is fixedly installed in the liquid guiding chamber at intervals. The spray head and the liquid equalization column are respectively connected in a water-guiding manner. The spray head is directed towards the path of the outlet.

[0017] As a further embodiment of the present invention, the plurality of liquid distribution columns are configured as water-collecting columns, which are configured as non-woven fabric cylinders. The water absorption properties of the non-woven fabric cylinders are used to uniformly transport the impregnating liquid to the interior of the liquid guiding chamber, and the plurality of spray heads are used to uniformly spray the impregnating liquid onto the towel.

[0018] As a further aspect of the present invention, the electronic control module includes a mobile power supply and a control module connected by a circuit;

[0019] The spray control structure also includes a towel-dispensing sensor;

[0020] The towel dispensing sensor is connected to the control input terminal of the control module via a circuit, and the towel dispensing sensor is used to monitor the position of the towel dispensing in real time.

[0021] The command input terminal includes a control panel and a gesture sensing terminal;

[0022] The control panel and the gesture sensor are respectively connected to the control input terminal of the control module via circuits; the control output terminal of the control module is connected to the input terminal of a relay via a circuit, and the output terminal of the relay is connected to the power hydraulic pump structure via a circuit.

[0023] An integrated spray-wet towel dispensing device includes the aforementioned automated sensing towel dispensing and spray-wetting architecture.

[0024] The integrated spray-wet towel dispensing device also includes:

[0025] It is equipped with a housing structure, a pressure roller conveying structure, a ring-push liquid equalization structure, and a liquid equalization air blowing structure;

[0026] The immersion liquid tank structure, the power pump structure, and the directional spray immersion structure are respectively fixedly connected to the mounting shell structure;

[0027] The pressure roller conveying structure is fixedly located on the mounting housing structure and is used for automated conveying of the towel;

[0028] The ring-push liquid equalization structure is provided in several groups, and the several groups of ring-push liquid equalization structures are respectively fixedly assembled inside the assembly shell structure, and the center position of the output end of the several groups of ring-push liquid equalization structures is respectively arranged in a one-to-one correspondence with the orientation of the several groups of liquid spray heads; the air source output end of the liquid equalization air blowing structure is connected to the air blowing end of the several groups of ring-push liquid equalization structures.

[0029] As a further embodiment of the present invention, the mounting housing structure includes a bottom support body, a protective cover body, a towel roller frame, and a towel outlet slot;

[0030] The protective cover is detachably and fixedly mounted on the top of the bottom support body, and the protective cover and the bottom support body cooperate to form an assembly cavity.

[0031] The towel roller frame is fixedly mounted on the bottom support body, and the towel roller frame has a rotatable rod shaft, through which a cotton towel is wound and arranged inside the assembly cavity.

[0032] The towel outlet slot is fixedly installed on the bottom support body, and the towel outlet slot forms an opening end that connects to the inside and outside of the assembly cavity as a towel outlet channel for the towel to be wound.

[0033] The pressure roller conveying structure and the output terminal of the relay are respectively connected by a circuit. The pressure roller conveying structure is an electrically driven double roller structure. The electrically driven double roller structure is correspondingly located between the towel roller frame and the towel outlet slot. The electrically driven double roller structure has a clamping conveying gap. The clamping conveying gap forms a gap pressing effect and automatically conveys the towel out in conjunction with the electrically controlled rotation drive of the electrically driven double roller structure.

[0034] The impregnation liquid tank structure, the power pump structure, and the directional spray impregnation structure are respectively fixedly assembled to the bottom support body; the electrical control module is correspondingly fixedly installed inside the bottom support body;

[0035] The towel dispensing sensing end is fixedly installed inside the protective cover, and the towel dispensing sensing end faces the position between the pressure roller conveying structure and the towel dispensing opening groove.

[0036] The control panel and the gesture sensor are respectively fixedly mounted on the outside of the bottom support body.

[0037] As a further embodiment of the present invention, each of the ring-push liquid equalization structures includes a positioning seat, a rotating shaft seat, a first directional extension rod, a driving electric push rod, a first transmission connecting rod, an outer layer converging and expanding arc block, and an outer layer blowing arc.

[0038] The positioning seat is fixedly assembled inside the protective cover;

[0039] The rotating shaft seat is provided in three sets, and the three sets of rotating shaft seats are fixedly assembled on the side of the positioning seat body facing away from the protective cover body in a uniformly spaced manner along the circumference.

[0040] The first directional extension rod is provided in three sets, and one end of each of the three sets of the first directional extension rods is respectively connected to the three sets of the rotating shaft seats by a rotatable assembly.

[0041] The power output end of the drive electric actuator is fixedly mounted on the center of the side of the positioning seat facing away from the protective cover.

[0042] The first transmission link is provided in three sets. One end of each of the three sets of the first transmission link is connected to the base end of the drive electric push rod by a transfer assembly, and the other end of each of the three sets of the first transmission link is connected to the three sets of the first directional extension rods by a corresponding transfer assembly.

[0043] The outer expansion and contraction arc block is configured as an arc-shaped strip structure. There are three sets of the arc-shaped outer expansion and contraction arc block. The three sets of the outer expansion and contraction arc block are respectively fixedly connected to the other end of the three sets of the first directional extension rods. The three sets of the outer expansion and contraction arc block are always located on the same circular trajectory. The three sets of the outer expansion and contraction arc block can synchronously face circular trajectories of different diameters based on the synchronous outward expansion or inward retraction of the three sets of the first directional extension rods.

[0044] The three sets of outer layer expansion and contraction arc blocks each have an arc-shaped outer layer air blowing arc opening on the side facing away from the first directional extension rod. The opening direction of the three sets of outer layer air blowing arc openings is inclined, and the inclined direction of the opening of the three sets of outer layer air blowing arc openings is set close to the center position of the circular trajectory of the three sets of outer layer expansion and contraction arc blocks. When the drive electric push rod is in the initial position, the two ends of the three sets of outer layer expansion and contraction arc blocks are connected sequentially, and the inclined direction of the opening of the three sets of outer layer air blowing arc openings extends and intersects at the center point of the circular trajectory. The center point of the circular trajectory is the initial contact point of the sprayed liquid from the spray head reaching the dry towel.

[0045] The liquid equalization air blowing structure includes an air blowing pump body fixedly assembled inside the protective cover body and an air guide pipe connected to the output end of the air blowing pump body.

[0046] The air guide pipe is provided in several groups, and the air guide pipes are connected to the annular liquid equalization structure in a one-to-one correspondence. Each group of air guide pipes is provided with three pipes, and each group of three air guide pipes is connected to the three groups of outer layer expansion and contraction arc blocks and outer layer blowing arc ports in the annular liquid equalization structure in a one-to-one correspondence.

[0047] In each group of the ring-push liquid equalization structure, the other end of the three sets of first transmission connecting rods is respectively connected to a first locking clamp. The three sets of first locking clamps are respectively fixedly and adjustablely connected to the three sets of first directional extension rods. The connection position between the first transmission connecting rod and the first directional extension rod can be flexibly adjusted with the help of the first locking clamp. Thus, the outward expansion blowing amplitude formed by the three sets of outer layer expansion arc blocks can be specifically corrected and adjusted based on the amount of liquid sprayed.

[0048] As a further embodiment of the present invention, a main air duct is provided between the three air ducts in each group of air ducts and the air pump body, and each group of air ducts is equipped with a solenoid valve.

[0049] All of the aforementioned spray heads are configured as electrically controlled spray heads;

[0050] Each set of electrically controlled spray heads and each set of solenoid valves are connected to the output terminal of the relay via a circuit. The on / off control of the electrically controlled spray heads, in conjunction with the on / off control of the solenoid valves, enables localized wetting of the towel and individually controls the blowing and liquid distribution based on the corresponding ring-push liquid distribution structure.

[0051] As a further aspect of the present invention, it also includes:

[0052] Complementary expansion and contraction air-blowing structure;

[0053] Each group of the ring-pushing liquid equalization structure is equipped with three groups of the filling and expanding air blowing structure.

[0054] Each of the aforementioned supplementary expansion and contraction air blowing structures includes a second transmission connecting rod, a second locking clamp, a second directional extension rod, an inner expansion and contraction arc block, and an inner blowing arc opening;

[0055] One end of the second transmission link is connected to the base end of the drive electric push rod via a transition assembly, and the other end of the second transmission link is connected to the second locking clamp via a transition assembly. The second locking clamp is fixedly mounted on the second directional extension rod in an adjustable manner.

[0056] One end of the second directional extension rod is connected to the positioning seat in the ring-push liquid equalization structure via a transition assembly, and the second directional extension rod and the first directional extension rod are staggered. The other end of the second directional extension rod is fixedly assembled with an arc-shaped inner layer expansion and contraction arc block. The inner layer expansion and contraction arc block also has an arc-shaped inner layer air blowing arc opening on the side facing away from the second directional extension rod. The opening direction of the three sets of inner layer air blowing arc openings is inclined, and the inclined opening direction of the three sets of inner layer air blowing arc openings is set close to the center position of the circular trajectory of the three sets of inner layer expansion and contraction arc blocks. When the drive electric actuator is in the initial position, the two ends of the three sets of inner layer expansion and contraction arc blocks are connected sequentially, and the inclined opening direction of the three sets of inner layer air blowing arc openings extends and intersects at the center point of the circular trajectory.

[0057] The inner layer expansion arc blocks in the three sets of the supplementary expansion air blowing structures corresponding to each group of the ring-pushing liquid equalization structure are always located on the same circular trajectory, and the inner layer expansion arc blocks in each group of the supplementary expansion air blowing structures are located on the inner side of the connection position of the two adjacent groups of outer layer expansion arc blocks. The ring-shaped outward expansion immersion liquid pushing action is completed by the supplementary expansion air blowing structure.

[0058] A method for using the integrated spray-type towel dispensing device specifically includes the following steps:

[0059] The cotton towel is wound into place based on the towel roller frame and pressure roller conveying structure in the assembly housing structure, and the impregnation liquid is replenished based on the liquid tank body in the impregnation liquid tank structure;

[0060] When dry towels are needed, the dry towel conveying control command is input through the control panel buttons in the spray control structure. Based on the dry towel conveying control command, the pressure roller conveying structure is controlled by the electronic control module. The gap pressing action formed by the double rollers of the pressure roller conveying structure and the rotation driving action formed by the electronic control double rollers work together to automatically convey dry towels directly from the towel opening slot.

[0061] When wet wipes are needed, a wet wipe command is triggered by the gesture sensor in the spray control structure. After receiving the wet wipe command, the electronic control module starts the pressure roller conveyor structure to transport dry wipes. The wipe outlet sensor located inside the assembly housing monitors in real time that the dry wipes have reached the predetermined position. The electronic control module then controls the pressure roller conveyor structure to continue transporting dry wipes and immediately starts the power hydraulic pump structure. The power hydraulic pump structure draws the wetting liquid replenished by the liquid tank body and pushes it into the liquid guide chamber in the directional spray structure. Several sets of liquid distribution columns in the liquid guide chamber use their own water absorption properties to evenly absorb the wetting liquid from different positions and further transmit it to several sets of spray heads. Then, the spray heads output spray liquid to complete the multi-point synchronous continuous wetting of the dry wipes that are being transported, turning them into wet wipes. Finally, the whole wet wipes are output from the wipe outlet slot.

[0062] When the sprayed liquid from several sets of spray heads reaches the dry towel, the drive electric actuators in several sets of ring-push liquid equalization structures synchronously output linear driving energy based on the positioning base. At the same time, the air pump in the liquid equalization air blowing structure delivers gas to the three sets of outer layer expansion and contraction arc blocks in each set of ring-push liquid equalization structures. The three sets of outer layer expansion and contraction arc blocks blow gas from the outer layer air blowing arc openings respectively. At this time, the linear driving energy output by the drive electric actuators synchronously drives the first directional extension rod in each set of ring-push liquid equalization structures and the second directional extension rod in each set of supplementary expansion and contraction air blowing structures to expand outward based on the transmission action of the first and second transmission links. The outer layer expanding arc block expands outward synchronously, while the inner layer expanding arc block expands outward synchronously in a supplementary manner based on the second directional extension rod. This causes the corresponding outer and inner layer air blowing arc ports to gradually expand outward along a ring from the initial contact point of the towel wetting, forming a pushing action of the towel wetting liquid, ensuring the uniformity of the wetting liquid spraying onto the towel. When continuously wetting the dry towel, the electric push rod reciprocates to output linear pushing and pulling kinetic energy. At the same time, when the electric push rod outputs linear pulling kinetic energy, the air pump in the uniform liquid air blowing structure stops injecting air, so that the outer and inner layer expanding arc blocks repeatedly perform outward pushing and inward retraction actions until the wetting process is completed.

[0063] When localized wet wipes are needed, the gesture sensor in the spray control structure triggers a localized wet wipe command. After receiving the command, the electronic control module starts the pressure roller conveyor structure to transport dry wipes. The wipe output sensor inside the housing monitors in real time that the dry wipes have reached the predetermined position. The electronic control module then controls the pressure roller conveyor structure to continue transporting dry wipes. At the same time, the power hydraulic pump structure is activated and the solenoid valves corresponding to the electronically controlled spray head and the air pump are partially closed. The power hydraulic pump structure then draws the wetting liquid from the liquid tank and pushes it into the liquid guide chamber in the directional spray structure. The liquid guide chamber further transmits the liquid to the unclosed electronically controlled spray head, which then outputs the spray liquid to locally wet the dry wipes that are being transported, ultimately forming localized wet wipes.

[0064] The present invention has the following beneficial effects:

[0065] This device, through the combination of a housing structure and a pressure roller conveyor structure, can effectively achieve automated towel dispensing. Furthermore, it can utilize a spray control structure to effectively receive external sensor signals and instantly control the drive pump structure to sequentially dispensing and wetting towels through the impregnation tank structure and the directional spray impregnation structure. This significantly improves the automation level of the dry-to-wet towel conversion, effectively meets the convenience needs of different groups of people, and enhances the overall functional application flexibility and practicality of the device. Attached Figure Description

[0066] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. The structures, proportions, sizes, etc., drawn in this specification are only used to complement the content disclosed in the specification, so that those skilled in the art can understand and read them. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0067] Figure 1 This is an isometric structural diagram of the automated sensing towel dispensing and spraying architecture and the integrated spraying towel dispensing device provided in the embodiments of the present invention.

[0068] Figure 2 This is one of the internal assembly structure diagrams of the automated sensing towel dispensing and spraying architecture and the integrated spraying towel dispensing device provided in Embodiment 1 of the present invention.

[0069] Figure 3 This is the second schematic diagram of the internal assembly structure of the automated sensing towel dispensing and spraying architecture and the integrated spraying towel dispensing device provided in Embodiment 1 of the present invention.

[0070] Figure 4 This is a schematic diagram of the internal assembly structure of the directional spraying structure in the automated sensing towel dispensing and spraying architecture and integrated spraying towel dispensing device provided in Embodiment 1 of the present invention.

[0071] Figure 5 This is a schematic diagram of the assembly structure of the ring-push liquid equalization structure and the liquid equalization air blowing structure in the automated sensing towel dispensing and spraying architecture and integrated spraying towel dispensing device provided in Embodiment 2 of the present invention.

[0072] Figure 6 This is a schematic diagram of the assembly structure of the supplementary expansion and contraction air blowing structure in the automated sensing towel dispensing and spraying architecture and integrated spraying towel dispensing device provided in Embodiment 2 of the present invention.

[0073] The attached diagram lists the components represented by each number as follows:

[0074] Equipped housing structure 1: bottom support body 11, protective cover body 12, towel roller frame 13, towel outlet slot 14;

[0075] Pressure roller conveyor structure 2;

[0076] Immersion liquid tank structure 3: liquid tank body 31, liquid tank inlet 32;

[0077] Structure 4 of the power hydraulic pump;

[0078] Directional spraying structure 5: liquid guiding chamber 51, liquid equalization column 511, liquid guiding port end 52, spray head 53;

[0079] Sprinkler control structure 6: Electronic control module 61, control panel 62, gesture sensing terminal 63, towel dispensing sensing terminal 64;

[0080] Ring-push liquid equalization structure 7: positioning seat 71, rotating shaft seat 72, first directional extension rod 73, drive electric push rod 74, first transmission connecting rod 75, first locking clamp 76, outer layer arc expansion and contraction strip 77, outer layer air blowing arc 78;

[0081] Liquid equalization air blowing structure 8: air blowing pump body 81, air guide pipe 82;

[0082] The supplementary expansion and contraction air blowing structure 9 includes: second transmission connecting rod 91, second locking clamp 92, second directional extension rod 93, inner layer expansion and contraction arc block 94, and inner layer air blowing arc 95;

[0083] a) Wrap a cotton towel around a cloth; b) Spray with an impregnating liquid. Detailed Implementation

[0084] The following specific embodiments illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0085] The terms "upper," "lower," "left," "right," and "middle" used in this specification are merely for clarity of description and are not intended to limit the scope of the invention. Any changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention.

[0086] Example 1

[0087] like Figures 1 to 4 As shown, this embodiment of the invention provides an automated sensing and spraying structure for dispensing wet towels, and an integrated spray-type towel dispensing device including the automated sensing and spraying structure. The automated sensing and spraying structure includes an impregnation liquid tank structure 3, a power pump structure 4, a directional spraying structure 5, and a spray control structure 6. The integrated spray-type towel dispensing device also includes a housing structure 1 and a pressure roller conveying structure 2. Through the cooperation of the housing structure 1 and the pressure roller conveying structure 2, in addition to effectively realizing the automated towel dispensing function, the spray control structure 6 can effectively receive external sensing signals and instantly control the power pump structure 4 to sequentially pass through the impregnation liquid tank structure 3 and the directional spraying structure 5 to complete the automated towel dispensing and spraying function. This significantly improves the automation level of the dry to wet towel conversion, effectively meets the convenience needs of different groups, and enhances the overall functionality and practicality. Specific settings are as follows:

[0088] Please refer to Figures 1 to 3 The mounting housing structure 1 includes a bottom support body 11, a protective cover body 12, a towel roller frame 13, and a towel outlet slot 14; wherein, the bottom support body 11 is used as the assembly base of the overall structure, the protective cover body 12 is detachably and fixedly mounted on the top position of the bottom support body 11, and the protective cover body 12 and the bottom support body 11 cooperate to form an assembly cavity.

[0089] The towel roller frame 13 is fixedly mounted on the bottom support body 11, and the towel roller frame 13 has a rotatable rod shaft, which is used to effectively wind a cotton towel roll a inside the assembly cavity; the towel outlet slot 14 is fixedly mounted on the bottom support body 11, and the towel outlet slot 14 forms an opening end that connects to the inside and outside of the assembly cavity, which is used to effectively serve as the towel outlet channel for the cotton towel roll a.

[0090] Please continue to refer to this. Figure 2 and Figure 3 The pressure roller conveying structure 2 is configured as an electrically driven double roller structure. The electrically driven double roller structure is correspondingly located between the towel roller frame 13 and the towel outlet slot 14. The electrically driven double roller structure has a clamping conveying gap, which is used to effectively form a gap pressing effect based on the clamping conveying gap of the electrically driven double roller structure. The gap pressing effect can be further combined with the electrically controlled rotation drive to effectively realize the automated conveying of the towel from the towel winding a.

[0091] Please continue to refer to this. Figure 2 and Figure 3 The impregnation liquid tank structure 3, the power pump structure 4, and the directional spray impregnation structure 5 are respectively fixedly assembled on the bottom support body 11. Specifically, the impregnation liquid tank structure 3 includes a liquid tank body 31 and a liquid tank outlet end 32 connected to the interior of the liquid tank body 31, so as to effectively serve as a pre-storage container for the wet wipe impregnation liquid through the liquid tank body 31; the inlet end of the power pump structure 4 is connected to the liquid tank outlet end 32, so as to effectively draw the impregnation liquid pre-stored inside the liquid tank body 31 through the liquid tank outlet end 32 using the power pump structure 4.

[0092] Please refer to Figure 3 and Figure 4 The directional spraying structure 5 includes a liquid guiding chamber 51, a liquid guiding port end 52 connected to the interior of the liquid guiding chamber 51, and several sets of spray heads 53. The liquid guiding port end 52 is connected to the outlet end of the power hydraulic pump structure 4, so as to effectively push the wetting liquid into the interior of the liquid guiding chamber 51 and the several sets of spray heads 53 via the power hydraulic pump structure 4. The several sets of spray heads 53 are fixedly connected to the liquid guiding chamber 51 at intervals, and the output ends of the several sets of spray heads 53 are all facing the position between the pressure roller conveying structure 2 and the towel outlet groove 14. The several sets of spray heads 53 can be selected, but are not limited to, atomizing spray heads and liquid column spray heads, so as to use the spraying liquid b sprayed synchronously by the several sets of spray heads 53 to wet and transport the dry towel to the position between the pressure roller conveying structure 2 and the towel outlet groove 14 at multiple points, so as to effectively convert it into a wet towel.

[0093] As a preferred embodiment, please continue to refer to... Figure 4The liquid guiding chamber 51 is uniformly provided with several sets of liquid equalization columns 511. Each set of liquid equalization columns 511 is connected to the liquid guiding port 52. Each set of liquid equalization columns 511 is connected to a set of spray heads 53 in a one-to-one water-guiding manner. Each set of liquid equalization columns 511 is a water-collecting column. The water-collecting column is a non-woven fabric cylinder. The water absorption performance of the non-woven fabric cylinder is used to significantly improve the uniformity of liquid transport after the wetting liquid reaches the liquid guiding chamber 51. It can also reach the sets of spray heads 53 to improve the uniformity of the wetting of the towel by the synchronously sprayed wetting liquid.

[0094] Please continue to refer to this. Figures 1 to 3 The spray control structure 6 includes an electronic control module 61, a control panel 62, a gesture sensor 63, and a towel dispensing sensor 64. The electronic control module 61 is fixedly mounted inside the bottom support body 11, and the towel dispensing sensor 64 is fixedly mounted inside the protective cover 12. The towel dispensing sensor 64 faces the position between the pressure roller conveying structure 2 and the towel dispensing opening slot 14, allowing for effective real-time monitoring of the position of the dry towel being conveyed by the pressure roller conveying structure 2. Once the towel is in place, a spray signal is sent immediately. Specifically, the electronic control module 61 includes a mobile power supply and a control module connected by a circuit. The mobile power supply can be, but is not limited to, a lithium battery, and the control module can be, but is not limited to, an AT80C51 microcontroller control board or an STM32 microcontroller. The control panel 62 and the gesture sensing terminal 63 are respectively fixedly mounted on the outside of the bottom support body 11, and the control panel 62, the gesture sensing terminal 63, and the towel dispensing sensing terminal 64 are respectively connected to... The control input terminals of the control modules are connected by circuits; the control output terminals of the control modules are connected to the input terminals of relays by circuits, and the output terminals of the relays are connected to the pressure roller conveying structure 2 and the power hydraulic pump structure 4 by circuits respectively. This is to enable the control module 61 to control the operation of the pressure roller conveying structure 2 according to the control commands input by the control panel 62, so as to directly output dry towels from the towel opening slot 14. At the same time, the control module 61 can sense and trigger a wet towel command according to the gesture sensing terminal 63. After receiving the wet towel command, the control module 61 starts the pressure roller conveying structure 2 to transport dry towels. After the towel exit sensing terminal 64 monitors in real time that the dry towels have been transported to the predetermined position, the control module 61 continues to control the operation of the pressure roller conveying structure 2 and immediately starts the power hydraulic pump structure 4. The power hydraulic pump structure 4 then draws the wetting liquid and pushes it to several sets of spray heads 53. The several sets of spray heads 53 effectively complete multi-point synchronous continuous wetting of the continued transport of dry towels, thereby significantly improving the overall automation level and enhancing the convenience and practicality of the device.

[0095] Example 2

[0096] In Example 2, the same symbols are used for the same structures as in Example 1, and the same descriptions are omitted. Example 2 is an improvement on Example 1. Please refer to [link / reference needed]. Figure 5 and Figure 6 The integrated spray-type towel dispensing device further includes a ring-push liquid equalization structure 7 and a liquid equalization air blowing structure 8; wherein, the ring-push liquid equalization structure 7 is provided in several groups, and the several groups of ring-push liquid equalization structures 7 are respectively fixedly assembled inside the protective cover 12, and the center position of the output end of the several groups of ring-push liquid equalization structures 7 is respectively arranged in a one-to-one correspondence with the orientation of the several groups of spray heads 53; the air source output end of the liquid equalization air blowing structure 8 is respectively connected to the several groups of ring-push liquid equalization structures 7.

[0097] Specifically, each group of the ring-push liquid equalization structure 7 includes a positioning seat 71, a rotating shaft seat 72, a first directional extension rod 73, a drive electric push rod 74, a first transmission connecting rod 75, an outer layer expanding and contracting arc block 77, and an outer layer blowing arc port 78; wherein, the positioning seat 71 is configured as a circular block structure, and the positioning seat 71 is fixedly assembled inside the protective cover 12; three sets of rotating shaft seats 72 are provided, and the three sets of rotating shaft seats 72 are fixedly assembled along the circumferential direction at even intervals on the side of the positioning seat 71 facing away from the protective cover 12; three sets of the first directional extension rod 73 are provided, and one end of the three sets of the first directional extension rod 73 is respectively rotatably assembled and connected to the three sets of rotating shaft seats 72; The power output end of the drive electric actuator 74 is fixedly mounted on the center of the side of the positioning base 71 facing away from the protective cover 12. Three sets of first transmission links 75 are provided. One end of each set of first transmission links 75 is connected to the base end of the drive electric actuator 74 via a transition assembly, and the other end of each set of first transmission links 75 is connected to one of the three sets of first directional extension rods 73 via a corresponding transition assembly. This allows the drive electric actuator 74 to output linear driving energy based on the positioning base 71, and the drive electric actuator 74, through the transmission action of the three sets of first transmission links 75, can effectively and synchronously drive the three sets of first directional extension rods 73 to expand outwards or retract inwards.

[0098] The outer expansion and contraction arc strip 77 is configured as an arc-shaped strip structure. Three sets of these arc-shaped outer expansion and contraction arc strips 77 are provided, each set being fixedly connected to the other end of one of the three sets of the first directional extension rods 73. The three sets of outer expansion and contraction arc strips 77 are always positioned on the same circular trajectory, allowing them to synchronously move towards circular trajectories of different diameters based on the synchronous outward expansion or inward retraction of the three sets of the first directional extension rods 73. Each of the three sets of outer expansion and contraction arc strips 77 also has an arc-shaped section on the side facing away from the first directional extension rod 73. The three sets of outer air blowing arc nozzles 78 are all inclined, and the inclined direction of the opening of the three sets of outer air blowing arc nozzles 78 is set close to the center position of the circular trajectory of the three sets of outer expansion and contraction arc blocks 77. When the drive electric push rod 74 is in the initial position, the two ends of the three sets of outer expansion and contraction arc blocks 77 are connected sequentially. At the same time, the inclined direction of the opening of the three sets of outer air blowing arc nozzles 78 extends and intersects the center point of the circular trajectory. The center point of the circular trajectory is the initial contact point of the sprayed liquid b from the spray head 53 reaching the dry towel.

[0099] The liquid equalization air blowing structure 8 includes an air blowing pump body 81 fixedly assembled inside the protective cover 12 and an air guide pipe 82 connected to the output end of the air blowing pump body 81. Several groups of air guide pipes 82 are provided, and each group of air guide pipes 82 is connected to one of several groups of the ring-push liquid equalization structure 7. Each group of air guide pipes 82 has three pipes, and each group of three air guide pipes 82 is connected to one of the three groups of outer layer expansion and contraction arc blocks 77 and the outer layer air blowing arc vents 78 in each group of the ring-push liquid equalization structure 7. The corresponding connection is set up so that the gas is effectively delivered to the three sets of outer converging and expanding arc blocks 77 in each set of ring-push liquid equalization structure 7 by the air pump body 81. The three sets of outer converging and expanding arc blocks 77 can respectively blow and push the gas from the outer air blowing arc 78. Then, with the tilting direction of the three sets of outer air blowing arc 78 and the driving action of the electric push rod 74, the gas can gradually expand outward along the ring from the initial contact point of the towel wetting to form the towel wetting liquid pushing action, thereby significantly improving the uniformity of the wetting liquid spraying on the towel.

[0100] As a preferred embodiment, please continue to refer to... Figure 5Each of the three sets of first transmission connecting rods 75 in the ring-push liquid equalization structure 7 is respectively equipped with a first locking clamp 76 at the other end. The three sets of first locking clamps 76 are respectively fixedly and adjustablely connected to the three sets of first directional extension rods 73. This allows the transition assembly position between the first transmission connecting rod 75 and the first directional extension rod 73 to be flexibly adjusted with the help of the first locking clamp 76. This enables the outward expansion blowing amplitude formed by the three sets of outer expansion arc blocks 77 to be flexibly corrected and adjusted based on the amount of liquid sprayed.

[0101] As another preferred embodiment, each of the three air ducts 82 in each group of air ducts 82 is provided with a main air duct between them and the air pump body 81, and each group of main air ducts is equipped with a solenoid valve; the several groups of spray heads 53 are all set as electrically controlled spray heads 53, and each group of electrically controlled spray heads 53 and each group of solenoid valves are connected to the output terminal of the relay through a circuit, so as to effectively realize the ability to locally wet the towel and individually control the air blowing and liquid equalization based on the corresponding ring push liquid equalization structure 7 by means of the on / off control of the electrically controlled spray head 53 and the on / off control of the solenoid valve, thereby further significantly improving the functional flexibility and adaptability to different application needs.

[0102] As another preferred embodiment, please refer to [the relevant documentation]. Figure 6The integrated spray-type towel dispensing device also includes a supplementary expansion and contraction air blowing structure 9. Each group of the ring-push liquid equalization structure 7 is equipped with three groups of the supplementary expansion and contraction air blowing structures 9. Specifically, each group of the supplementary expansion and contraction air blowing structure 9 includes a second transmission connecting rod 91, a second locking clamp 92, a second adjusting extension rod 93, an inner layer expansion and contraction arc block 94, and an inner layer blowing arc port 95. One end of the second transmission connecting rod 91 is connected to the base end of the drive electric push rod 74, and the other end of the second transmission connecting rod 91 is connected to the second locking clamp 92. One end of the second adjusting extension rod 93 is connected to the positioning seat 71 in the ring-push liquid equalization structure 7, and the second adjusting extension rod 93 and the first adjusting extension rod 73 are staggered. The other end of the second directional extension rod 93 is fixedly fitted with an arc-shaped inner layer expansion and contraction block 94; the inner layer expansion and contraction block 94 also has an arc-shaped inner layer air blowing port 95 on the side facing away from the second directional extension rod 93. The opening direction of the three sets of inner layer air blowing ports 95 is inclined, and the inclined opening direction of the three sets of inner layer air blowing ports 95 is set close to the center position of the circular trajectory of the three sets of inner layer expansion and contraction blocks 94. When the drive electric push rod 74 is in the initial position, the two ends of the three sets of inner layer expansion and contraction blocks 94 are connected sequentially, and the inclined opening direction of the three sets of inner layer air blowing ports 95 extends and intersects at the center point of the circular trajectory; the second locking clamp 92 is fixedly fitted to the second directional extension rod 93 in an adjustable position.

[0103] The inner expansion arc blocks 94 in the three sets of supplementary expansion air blowing structures 9 corresponding to each group of ring-pushing liquid equalization structures 7 are always located on the same circular trajectory, and the inner expansion arc blocks 94 in each group of supplementary expansion air blowing structures 9 are located on the inner side of the connection position of the two adjacent outer expansion arc blocks 77. This is to utilize the supplementary expansion air blowing structure 9 to effectively complete the annular outward expansion immersion liquid pushing action for the towel based on the ring-pushing liquid equalization structure 7, further improving the uniformity of towel spraying.

[0104] This invention also provides a method for using an integrated spray-type towel dispenser, which specifically includes the following steps:

[0105] S1: The cotton towel is wound and rolled up based on the towel roller frame 13 and the pressure roller conveying structure 2 in the mounting shell structure 1, and the wetting liquid is replenished based on the liquid tank body 31 in the wetting liquid tank structure 3.

[0106] S2: When dry towels are needed, the dry towel conveying control command is input through the control panel 62 button in the spray control structure 6, and the pressure roller conveying structure 2 is controlled to run through the electric control module 61 based on the dry towel conveying control command. The gap pressing action formed by the double rollers of the pressure roller conveying structure 2 and the rotation driving action formed by the electric control double rollers work together to automatically convey dry towels directly from the towel opening slot 14.

[0107] S3: When wet wipes are needed, the gesture sensing terminal 63 in the spray control structure 6 senses and triggers the wet wipe command. After receiving the wet wipe command, the electronic control module 61 starts the pressure roller conveying structure 2 to transport dry wipes. The wipe output sensing terminal 64 located inside the mounting housing structure 1 monitors in real time that the dry wipes have reached the predetermined position. Then, the electronic control module 61 controls the operation of the pressure roller conveying structure 2 to continue transporting dry wipes and immediately starts the power hydraulic pump structure 4. The power hydraulic pump structure 4 draws the wetting liquid replenished by the liquid tank body 31 and pushes it to the liquid guiding tank 51 in the directional spraying structure 5. Several sets of liquid equalization columns 511 in the liquid guiding tank 51 use their own water absorption performance to evenly absorb the wetting liquid from different positions and further transmit it to several sets of spray heads 53 one by one. Then, several sets of spray heads 53 output spray liquid b to complete the multi-point synchronous continuous spraying of the dry wipes that are being transported, turning them into wet wipes. Finally, the whole wet wipes are output from the wipe output opening slot 14.

[0108] When the sprayed liquid b from several sets of spray heads 53 reaches the dry towel, the drive electric actuators 74 in several sets of ring-push liquid equalization structures 7 synchronously output linear driving energy based on the positioning seat 71. At the same time, the air pump body 81 in the liquid equalization air blowing structure 8 delivers gas to the three sets of outer layer expansion and contraction arc blocks 77 in each set of ring-push liquid equalization structures 7. The three sets of outer layer expansion and contraction arc blocks 77 respectively blow and push from the outer layer air blowing arc 78. At this time, the linear driving energy output by the drive electric actuators 74 is used to synchronously drive the first directional extension rod 73 in each set of ring-push liquid equalization structures 7 and the second directional extension rod 93 in each set of supplementary expansion and contraction air blowing structures 9 to expand outward based on the first directional extension rod. 73 further drives the outer layer expansion and contraction arc block 77 to expand outward synchronously, and at the same time, based on the second directional extension rod 93, it further drives the inner layer expansion and contraction arc block 94 to expand outward synchronously in a supplementary manner. As a result, the corresponding outer layer air blowing arc 78 and inner layer air blowing arc 95 gradually expand outward along the ring from the initial contact point of the towel wetting, forming a pushing action of the towel wetting liquid, ensuring the uniformity of the wetting liquid spraying the towel. When continuously wetting the dry towel, the drive electric push rod 74 reciprocates to output linear pushing and pulling kinetic energy. At the same time, when the drive electric push rod 74 outputs linear pulling kinetic energy, the air pump body 81 in the liquid equalization air blowing structure 8 stops injecting air, so that the outer layer expansion and contraction arc block 77 and the inner layer expansion and contraction arc block 94 repeatedly perform the outward expansion and pushing and inward retraction actions until the wetting process is completed.

[0109] S4: When localized wet wipes are needed, the gesture sensing terminal 63 in the spray control structure 6 continues to sense and trigger the localized wet wipe command. After receiving the localized wet wipe command, the electronic control module 61 starts the pressure roller conveying structure 2 to transport dry wipes. The wipe output sensing terminal 64 located inside the mounting housing structure 1 monitors in real time that the dry wipes have reached the predetermined position. Then, the electronic control module 61 controls the operation of the pressure roller conveying structure 2 to continue transporting dry wipes. At the same time, the power hydraulic pump structure 4 is immediately started and the solenoid valves corresponding to the electronically controlled spray head 53 and the air pump body 81 are partially closed. Then, the power hydraulic pump structure 4 draws the wetting liquid replenished by the liquid tank body 31 and pushes it to the liquid guiding tank 51 in the directional spraying structure 5. The liquid guiding tank 51 further transmits it to the unclosed electronically controlled spray head 53. The unclosed electronically controlled spray head 53 outputs spraying liquid b to locally wet the dry wipes that are being transported, and finally converts them into localized wet wipes.

[0110] Although the present invention has been described in detail above with general descriptions and specific embodiments, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. An integrated wet towel dispensing apparatus comprising an automated inductive towel dispensing architecture. The automatic induction towel spraying wet structure comprises: an immersion liquid bin structure; a power liquid pump structure, which is connected to the immersion liquid bin structure; a directional spraying structure, which is connected to the power liquid pump structure and has a liquid guide spraying head facing the towel; and a spraying control structure, which comprises an electric control module and an instruction input end connected to the electric control module by an electric circuit, and the electric control module is connected to the power liquid pump structure by an electric circuit. The directional spraying structure comprises a liquid guide bin body and a liquid guide opening and a plurality of groups of liquid guide spraying heads connected to the inside of the liquid guide bin body. The liquid guide opening is connected to the outlet end of the power liquid pump structure. The liquid guide spraying head comprises a liquid column and a spraying head. The liquid column is provided in a plurality of groups, which are evenly arranged in the inside of the liquid guide bin body and connected to the liquid guide opening. The spraying head is provided in a plurality of groups, which are arranged in the liquid guide bin body in a spaced manner and connected to the liquid column in a one-to-one correspondence. The liquid column is provided in a plurality of groups, which are arranged in a water collecting manner. The electric control module comprises a mobile power supply and a control module connected by an electric circuit. The spraying control structure further comprises a towel induction end connected to the control input end of the control module by an electric circuit. The instruction input end comprises a control panel and a gesture induction end. The control output end of the control module is connected to the input end of a relay by an electric circuit, and the output end of the relay is connected to the power liquid pump structure by an electric circuit. The integrated spraying wet towel device further comprises: a matching shell structure, a roller conveying structure, a ring push liquid equalizing structure, and a liquid equalizing air blowing structure. The immersion liquid bin structure, the power liquid pump structure, and the directional spraying structure are fixedly connected to the matching shell structure. The roller conveying structure is fixedly connected to the matching shell structure and is used for automatically conveying a towel. The ring push liquid equalizing structure is provided in a plurality of groups, which are fixedly connected to the inside of the matching shell structure and have output end centers corresponding to the spraying heads. The air source output end of the liquid equalizing air blowing structure is connected to the air blowing end of the ring push liquid equalizing structure. The matching shell structure comprises a protective cover. Each of the ring pushing liquid structures comprises a positioning seat body, a rotating shaft seat, a first direction adjusting extension rod, a driving electric push rod, a first transmission connecting rod, an outer layer arc strip and an outer layer gas blowing arc mouth; The positioning seat body is fixedly arranged inside the protective cover body; the rotating shaft seat is provided with three groups, which are uniformly and spacedly fixedly arranged on the side of the positioning seat body away from the protective cover body; the first direction adjusting extension rod is provided with three groups, one end of each of which is connected to the rotating shaft seat; the driving electric push rod is fixedly arranged at the center of the side of the positioning seat body away from the protective cover body; the first transmission connecting rod is provided with three groups, one end of each of which is connected to the base end of the driving electric push rod, and the other end of each of which is connected to the first direction adjusting extension rod; the outer layer arc strip is provided in a circular arc shape, and three groups of the outer layer arc strips are fixedly arranged at the other end of the first direction adjusting extension rod; the outer layer gas blowing arc mouth is provided in an arc shape on the side of the first direction adjusting extension rod away from the outer layer arc strip, and the opening direction of the outer layer gas blowing arc mouth is inclined; when the driving electric push rod is in the initial position, the two ends of the outer layer arc strip are sequentially connected, and the opening direction of the outer layer gas blowing arc mouth extends to the center of the circular track, which is the initial contact point of the sprayed liquid. Each of the ring pushing liquid structures comprises a positioning seat body, a rotating shaft seat, a first direction adjusting extension rod, a driving electric push rod, a first transmission connecting rod, an outer layer arc strip and an outer layer gas blowing arc mouth; The positioning seat body is fixedly arranged inside the protective cover body; the rotating shaft seat is provided with three groups, which are uniformly and spacedly fixedly arranged on the side of the positioning seat body away from the protective cover body; the first direction adjusting extension rod is provided with three groups, one end of each of which is connected to the rotating shaft seat; the driving electric push rod is fixedly arranged at the center of the side of the positioning seat body away from the protective cover body; the first transmission connecting rod is provided with three groups, one end of each of which is connected to the base end of the driving electric push rod, and the other end of each of which is connected to the first direction adjusting extension rod; the outer layer arc strip is provided in a circular arc shape, and three groups of the outer layer arc strips are fixedly arranged at the other end of the first direction adjusting extension rod; the outer layer gas blowing arc mouth is provided in an arc shape on the side of the first direction adjusting extension rod away from the outer layer arc strip, and the opening direction of the outer layer gas blowing arc mouth is inclined; when the driving electric push rod is in the initial position, the two ends of the outer layer arc strip are sequentially connected, and the opening direction of the outer layer gas blowing arc mouth extends to the center of the circular track, which is the initial contact point of the sprayed liquid. Each of the ring pushing liquid structures comprises a positioning seat body, a rotating shaft seat, a first direction adjusting extension rod, a driving electric push rod, a first transmission connecting rod, an outer layer arc strip and an outer layer gas blowing arc mouth; The positioning seat body is fixedly arranged inside the protective cover body; the rotating shaft seat is provided with three groups, which are uniformly and spacedly fixedly arranged on the side of the positioning seat body away from the protective cover body; the first direction adjusting extension rod is provided with three groups, one end of each of which is connected to the rotating shaft seat; the driving electric push rod is fixedly arranged at the center of the side of the positioning seat body away from the protective cover body; the first transmission connecting rod is provided with three groups, one end of each of which is connected to the base end of the driving electric push rod, and the other end of each of which is connected to the first direction adjusting extension rod; the outer layer arc strip is provided in a circular arc shape, and three groups of the outer layer arc strips are fixedly arranged at the other end of the first direction adjusting extension rod; the outer layer gas blowing arc mouth is provided in an arc shape on the side of the first direction adjusting extension rod away from the outer layer arc strip, and the opening direction of the outer layer gas blowing arc mouth is inclined; when the driving electric push rod is in the initial position, the two ends of the outer layer arc strip are sequentially connected, and the opening direction of the outer layer gas blowing arc mouth extends to the center of the circular track, which is the initial contact point of the sprayed liquid. The liquid uniform blowing structure comprises a blowing pump body fixedly and assembled in the protective cover, and a gas guide pipe connected with the output end of the blowing pump body; the gas guide pipe is provided in several groups, and each group of the gas guide pipe is correspondingly connected with each group of the ring-pushing liquid uniform structure; each group of the gas guide pipe is provided with three pipes, and each group of the three pipes is correspondingly connected with three groups of the outer layer arc blocks and the outer layer blowing arc in each group of the ring-pushing liquid uniform structure; the other end of each group of the first transmission connecting rods is respectively connected with a first clamping hoop, and the three groups of the first clamping hoops are respectively and correspondingly fixedly and adjustably assembled on the three groups of the first direction-adjusting extension rods; the connection position between the first transmission connecting rod and the first direction-adjusting extension rod can be flexibly adjusted by the first clamping hoop, so that the blowing range of the three groups of the outer layer arc blocks can be adjusted according to the liquid spraying amount.

2. The integrated wet spraying and towel dispensing device according to claim 1, wherein The assembled shell structure comprises a bottom seat, a towel roll holder and a towel dispensing opening slot; The protective cover is fixedly and detachably assembled on the top of the bottom seat, and the protective cover and the bottom seat form an assembly cavity in cooperation; The towel roll holder is fixedly assembled on the bottom seat, and has a rotatable shaft, by which the cotton towel roll is wound in the assembly cavity; The towel dispensing opening slot is fixedly assembled on the bottom seat, and forms an opening end connected with the inside and outside of the assembly cavity as a towel dispensing channel for the cotton towel roll; The pressure roller conveying structure and the output end of the relay are connected by an electric circuit, and the pressure roller conveying structure is an electrically driven double roller structure, which is arranged between the towel roll holder and the towel dispensing opening slot, and has a clamping conveying gap, by which a gap pressing action is formed, and the electrically driven double roller structure is automatically controlled and rotated to convey the towel; The soaking liquid tank structure, the power liquid pump structure and the directional spraying structure are fixedly assembled on the bottom seat, and the electric control module is fixedly assembled in the bottom seat; The towel dispensing sensing end is fixedly assembled in the protective cover, and faces the position between the pressure roller conveying structure and the towel dispensing opening slot; The control panel and the gesture sensing end are fixedly assembled outside the bottom seat.

3. The integrated wet spraying and towel dispensing device according to claim 2, wherein Each group of the gas guide pipes is provided with a gas guide main pipe, and each group of the gas guide main pipes is provided with an electromagnetic valve; Each group of the liquid spraying heads is an electrically controlled liquid spraying head. Each group of the electrically controlled liquid spraying head and each group of the electromagnetic valve are connected through a circuit between the output end of the relay, and through the openable and closable control of the electrically controlled liquid spraying head and the openable and closable control of the electromagnetic valve, the blowing liquid uniformity is controlled for local wetting and based on corresponding ring pushing liquid uniformity.

4. The integrated wet wipe dispensing and towel dispensing apparatus of claim 3, wherein, Also includes: Positioning and expanding air blowing structure; Each group of the ring pushing liquid uniformity structure is correspondingly provided with three groups of the positioning and expanding air blowing structure; Each group of the positioning and expanding air blowing structure includes a second transmission connecting rod, a second clamping hoop, a second direction adjusting extension rod, an inner layer expanding arc block and an inner layer air blowing arc; One end of the second transmission connecting rod is connected to the base end of the driving electric push rod, and the other end of the second transmission connecting rod is connected to the second clamping hoop, which is adjustably fixedly connected to the second direction adjusting extension rod; One end of the second direction adjusting extension rod is connected to the positioning seat body in the ring pushing liquid uniformity structure, and the second direction adjusting extension rod is arranged in a staggered manner with the first direction adjusting extension rod, and the other end of the second direction adjusting extension rod is fixedly connected to the inner layer expanding arc block in the form of a circular arc, and the inner layer air blowing arc in the form of an arc is formed on the side of the inner layer expanding arc block away from the second direction adjusting extension rod, the opening directions of the three groups of the inner layer air blowing arc are obliquely arranged, and the opening oblique directions of the three groups of the inner layer air blowing arc are arranged to be close to the center position of the circular track where the three groups of the inner layer expanding arc block are located; when the driving electric push rod is in the initial position, the two side ends of the three groups of the inner layer expanding arc block are sequentially and continuously arranged, and the opening oblique directions of the three groups of the inner layer air blowing arc extend and intersect at the center point of the circular track; The inner layer expanding arc block in the three groups of the positioning and expanding air blowing structure corresponding to each group of the ring pushing liquid uniformity structure is always located in the same circular track, and the inner layer expanding arc block in each group of the positioning and expanding air blowing structure is located on the inner side of the continuous position of the two adjacent groups of the outer layer expanding arc block, and the positioning and expanding air blowing structure completes the ring-shaped outer expanding liquid pushing action.

5. A method of using the integrated wet wipe dispensing and towel dispensing apparatus of claim 4, wherein, Specifically includes the following steps: The cotton towel is wound around the roll frame in the shell structure and the compression roller conveying structure, and the liquid tank body in the liquid tank structure is supplemented with the wetting liquid; When the dry towel is needed, the dry towel conveying control instruction is input through the control panel key in the spraying control structure, and the dry towel conveying control instruction is controlled by the electric control module to operate the compression roller conveying structure, and the gap compression effect of the double roller formed by the compression roller conveying structure is matched with the rotary driving effect of the electrically controlled double roller, so that the dry towel is automatically conveyed from the towel outlet slot. When the whole wet tissue is needed, the gesture sensing end in the spray control structure is triggered to sense the wet tissue instruction, and the wet tissue instruction is received by the electric control module to start the compression roller conveying structure to convey the dry tissue. When the dry tissue conveying reaches the predetermined position, the out-tissue sensing end inside the fitted shell structure monitors in real time, and the electric control module controls the compression roller conveying structure to continue conveying the dry tissue and starts the power liquid pump structure to extract the infiltration liquid from the liquid warehouse main body and push it to the guide liquid warehouse body in the directional spray infiltration structure. A plurality of groups of liquid equalizing columns in the guide liquid warehouse body uniformly absorb the infiltration liquid from different positions by their own water absorption performance, and further sequentially connect and transmit the infiltration liquid to a plurality of groups of spray liquid heads. Then, the plurality of groups of spray liquid heads output the spray liquid to complete the multi-point synchronous continuous spray wetting of the dry tissue conveying and finally output the whole wet tissue from the out-tissue opening slot. When the spray liquid sprayed by the plurality of groups of spray liquid heads reaches the dry tissue, the driving electric push rod in the ring push liquid equalizing structure synchronously outputs linear pushing energy based on the positioning seat body, and the air blowing pump body in the liquid equalizing air blowing structure blows air to three groups of outer layer arc blocks in each ring push liquid equalizing structure. The three groups of outer layer arc blocks respectively correspond to the air blowing and pushing of the outer layer air blowing arc opening. At this time, the linear pushing energy output by the driving electric push rod synchronously drives the first direction adjusting extension rod in each ring push liquid equalizing structure and the second direction adjusting extension rod in each position compensation arc block expansion air blowing structure to expand outward by the transmission of the first transmission connecting rod and the second transmission connecting rod. Based on the first direction adjusting extension rod, the outer layer arc block is further driven to expand outward synchronously, and based on the second direction adjusting extension rod, the inner layer arc block is further driven to expand outward synchronously. Thus, the corresponding outer layer air blowing arc opening and inner layer air blowing arc opening form the out-tissue infiltration liquid pushing action by gradually expanding outward along the ring from the initial contact point of the out-tissue infiltration, ensuring the uniformity of the infiltration liquid for the out-tissue spray wetting. When the dry tissue is continuously sprayed, the driving electric push rod reciprocally outputs linear pushing and pulling energy, and when the driving electric push rod outputs linear pulling energy, the air blowing pump body in the liquid equalizing air blowing structure stops blowing air, so that the outer layer arc block and the inner layer arc block repeatedly perform the outward pushing and inward retraction actions until the spray wetting process is completed. When the whole wet tissue is needed, the gesture sensing end in the spray control structure is triggered to sense the wet tissue instruction, and the wet tissue instruction is received by the electric control module to start the compression roller conveying structure to convey the dry tissue. When the dry tissue conveying reaches the predetermined position, the out-tissue sensing end inside the fitted shell structure monitors in real time, and the electric control module controls the compression roller conveying structure to continue conveying the dry tissue and starts the power liquid pump structure to extract the infiltration liquid from the liquid warehouse main body and push it to the guide liquid warehouse body in the directional spray infiltration structure. A plurality of groups of liquid equalizing columns in the guide liquid warehouse body uniformly absorb the infiltration liquid from different positions by their own water absorption performance, and further sequentially connect and transmit the infiltration liquid to a plurality of groups of spray liquid heads. Then, the plurality of groups of spray liquid heads output the spray liquid to complete the multi-point synchronous continuous spray wetting of the dry tissue conveying and finally output the whole wet tissue from the out-tissue opening slot.

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