A spray device for wet wipes processing

Abstract

The present invention discloses a spray device for wet wipes processing, the spray device comprises a base and a control unit, a box body arranged on the base; a cover plate arranged on the box body, a telescopic rod is arranged between the cover plate and the box body, and the telescopic amount of the telescopic rod is obtained by the control unit; an air outlet adjustment device is arranged on the side of the box body close to the cover plate, and the actuator in the air outlet adjustment device is controlled by the control unit according to the telescopic amount of the telescopic rod. A wet wipes transmission device is symmetrically installed on both sides of the box body and the base; an actuator is arranged on the base; the actuator is located between the wet wipes transmission device and inside the box body. The present invention adopts the method of bottom spraying combined with negative pressure to soak the wet paper towels, and relies on gravity to make the wet wipes liquid droplets fall for double-sided infiltration, reducing the pollution of the wet wipes liquid caused by the wet wipes fluff and improving the recycling capacity of the wet wipes liquid.

Description

Technical Field

[0001] The invention relates to the technical field of sanitary product production, in particular to a spray device for wet wipes processing. Background Art

[0002] Wet wipes are moist tissues used to wipe the skin. Existing wet wipes can be roughly divided into two categories: one is to contain skin care ingredients for moisturizing and maintaining the skin. The other is to disinfect or sterilize other items. Nowadays, with the development of people's hygiene habits and the improvement of their quality of life, wet wipes have gradually become a necessity in people's daily lives, and the production process of wet wipes is inseparable from the spray device.

[0003] Existing spraying devices mostly spray wet wipes from above or in multiple directions, relying on spraying and gravity to soak them. The wet wipes liquid soaking method consumes a large amount of wet wipes liquid, causing the substrate to absorb liquid saturation. A large amount of wet wipes liquid penetrates the wet wipes, mixing the lint in the wet wipes into the wet wipes liquid, causing pollution to the wet wipes liquid. A filtering device needs to be added and replaced regularly, otherwise it will cause lint to accumulate, block the nozzle, and affect the recycling of the wet wipes liquid. Summary of the invention

[0004] The object of the present invention is to provide a spray device for wet wipes processing to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A spray device for wet wipes processing, comprising a base, a box body arranged on the base, and two sets of wet wipes transmission devices arranged symmetrically on both sides of the base and the box body, wherein the spray device further comprises:

[0007] A cover plate is arranged on the box body, and a telescopic rod is arranged between the cover plate and the box body;

[0008] A control unit, used to obtain the telescopic amount of the telescopic rod;

[0009] An air outlet regulating device is arranged on the top of the box body near the cover plate, and is used to generate negative pressure; the actuator in the air outlet regulating device is controlled by a control unit to control the wind speed according to the extension amount of the telescopic rod;

[0010] A suspension is mounted on the cover plate, the lower part of the suspension is located in the box and connected to the wet wipes transmission device, and the height of the wet wipes roll unfolded in the box is adjusted by telescoping the telescopic rod;

[0011] An actuator, arranged on the base and located in the box, and located between the two sets of wet wipes transmission devices, for spraying wet wipes liquid;

[0012] The negative pressure generated by the air outlet regulating device cooperates with the spraying of the actuator device to complete the wetting of the unfolded wet wipes roll.

[0013] Further preferably, the tuyere adjusting device comprises:

[0014] A limit plate is installed on the top of the box body, and a slide groove is opened on the limit plate;

[0015] A sealing plate is slidably connected in the slide slot, the sealing plate cooperates with the slide slot through a limit pin shaft, a spring is provided between the limit pin shaft, and the spring is embedded in the slide slot;

[0016] A transmission pin shaft is installed on a side of the sealing plate away from the limit pin shaft;

[0017] A force-applying plate is arranged on a side of the sealing plate away from the limiting plate, and a transmission groove is formed on the force-applying plate, and the transmission groove cooperates with the transmission pin shaft;

[0018] A through hole, located at the upper part of the box body, passing through the force application plate and the limit plate;

[0019] An air inlet cover plate, fixedly connected to the cover plate;

[0020] A dust cover, installed at the bottom end of the air inlet cover plate;

[0021] An air inlet, located on the upper surface of the box body and connected to the through hole;

[0022] The force-applying plate is externally connected to an actuator, and the output of the actuator is regulated by the telescopic amount of the telescopic rod.

[0023] More preferably, the execution element includes

[0024] A third belt cooperates with all the force application plates, and the third belt is externally connected to a driving pulley.

[0025] Further preferably, the wet wipes transmission device comprises:

[0026] A pressure roller, mounted at the lower end of the suspension;

[0027] Auxiliary rollers, mounted on the box wall;

[0028] A fixing seat, fixedly mounted on the base;

[0029] A movable seat, slidably connected to the base and positioned therebetween by a positioning member;

[0030] A limiting roller is rotatably connected between the movable seat and the fixed seat.

[0031] A driving motor is installed on the bottom plate and connected to one end of the limiting roller close to the fixed seat;

[0032] The limiting roller, the auxiliary roller and the pressing roller cooperate with each other to abut against the wet wipes roll to limit and transmit the wet wipes roll.

[0033] Further preferably, the sliding connection structure between the movable seat and the base comprises: a threaded rod rotatably connected to the base, a movable seat connected to the threaded rod by threads, and a rotating wheel installed at one end of the threaded rod.

[0034] Further preferably, the execution device comprises:

[0035] A driving gear, rotatably connected to the base, the driving gear being externally connected to a power source;

[0036] A transmission seat connected to the driving gear axle, the transmission seat is provided with circumferentially distributed support frames;

[0037] A spraying plate is rotatably connected to the end of the object supporting frame, and a pump is built in the spraying plate.

[0038] Further preferably, the execution device further includes:

[0039] A worm wheel is located below the driving gear and the central axis of the worm wheel is inserted into the driving gear shaft from bottom to top, and the driving gear shaft is a hollow shaft;

[0040] A worm, located at a side edge of the worm wheel and matched with the worm wheel;

[0041] a third pulley connected to the upper end of the central shaft of the worm wheel;

[0042] A first pulley is arranged between the spray plate and the object-carrying frame, and a first belt is arranged between the first pulley and the third pulley;

[0043] The second belt is arranged on the side of the object supporting frame away from the first belt pulley, and a second belt pulley is arranged between the second belts.

[0044] Further preferably, the control unit obtains the extension and retraction amount of the telescopic rod through a linear displacement sensor to adjust the wind speed of the air outlet adjustment device.

[0045] Further preferably, the control unit obtains the rotation speed of the drive motor through a Hall sensor, so that the two drive motors operate at a differential speed to achieve the tightening of the wet wipes roll.

[0046] Further preferably, the positioning member includes a threaded slot hole provided on the base, and a screw passing through the movable seat and connected to the threaded slot hole.

[0047] Compared with the prior art, the beneficial effects of the present invention are as follows: the execution device of the present invention is used to extract the wet wipes liquid inside the box and spray it, and cooperates with the negative pressure generated by the air outlet adjustment device to ensure that the wet wipes liquid droplets can infiltrate the wet wipes through the kinetic energy obtained from the nozzle, and can naturally fall back with less kinetic energy to complete the double-sided infiltration of the wet wipes, and because the wet wipes liquid that penetrates the wet wipes is mainly retained on the upper surface of the wet wipes and does not drip into the box, the pollution of the wet wipes liquid caused by the wet wipes liquid penetrating the wet wipes is reduced, and the recycling capacity of the wet wipes liquid is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention.

[0049] Figure 1 This is a schematic diagram of the main structure of a spray device for wet wipes processing.

[0050] Figure 2 This is a schematic diagram of the three-dimensional structure of the air outlet adjustment device in the spray device for wet wipes processing.

[0051] Figure 3 It is a schematic diagram of the structure of the limit plate in the air outlet adjustment device.

[0052] Figure 4 It is a structural schematic diagram of the sealing plate in the air outlet regulating device.

[0053] Figure 5 This is a schematic diagram of the structure of the force plate in the spray device for wet wipes processing.

[0054] Figure 6 This is a schematic diagram of the structure of the pressure roller in the spray device for wet wipes processing.

[0055] Figure 7 It is a schematic diagram of the structure of a wet wipes transmission device for wet wipes processing.

[0056] Figure 8 This is a schematic diagram of the structure of the air outlet adjustment device in the spray device for wet wipes processing from an upward perspective.

[0057] Fig. 9 This is a schematic diagram of the structure of the actuator in the spray device for wet wipes processing.

[0058] Fig.10 It is a schematic diagram of the structure of the transmission seat in the spray device for wet wipes processing from an upward perspective.

[0059] Fig.11 This is a schematic diagram of the three-dimensional structure of the air outlet in the spray device for wet wipes processing.

[0060] Fig.12This is a block diagram of the internal circuit of a spray device for wet wipes processing.

[0061] In the figure: 1-base, 2-box, 3-actuator, 4-cover, 5-telescopic rod, 6-suspension, 7-pressing roller, 8-auxiliary roller, 9-air outlet adjustment device, 10-wet wipes transmission device, 11-wet wipes roll, 12-fixed seat, 13-limiting roller, 14-moving seat, 15-driving motor, 16-threaded rod, 17-driving gear, 18-worm gear, 19-worm, 20-transmission seat, 21 - material support rack, 22- spray plate, 23- first pulley, 24- second pulley, 25- first belt, 26- second belt, 27- third pulley, 28- force plate, 29- transmission groove, 30- sealing plate, 31- transmission pin, 32- limiting plate, 33- spring, 34- limiting pin, 35- through hole, 36- third belt, 37- air inlet, 38- air inlet cover, 39- dust cover. DETAILED DESCRIPTION

[0062] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0063] See also Figure 1 , Figure 6 , Figure 7 and Fig.12 In an embodiment of the present invention, a spray device for processing wet wipes includes:

[0064] A base 1, on which a box 2 is arranged; the base 1 serves as the bottom plate of the box 2, and a wet wipes humidifying liquid is arranged inside the box 2; an opening for installing an auxiliary roller 8 is opened on the side wall of the box 2; a suspension 6 is installed on the cover plate 4 for adjusting a pressure roller 7;

[0065] The box body 2 is used to store the wet wipes liquid and to recover the dripping wet wipes liquid for recycling the wet wipes liquid.

[0066] A cover plate 4 is disposed on the box body 2 , and a telescopic rod 5 is disposed between the cover plate 4 and the base 1 .

[0067] When the telescopic rod 5 is extended or retracted, the distance between the cover plate 4 and the top wall of the box body 2 can be adjusted, and accordingly, the height of the pressure roller 7 relative to the base 1 can be adjusted; the telescopic rod 5 has a built-in linear displacement sensor of model 5000XS, which is used to obtain the extension and retraction amount of the telescopic rod 5. The extension and retraction amount is controlled by the 51 single-chip microcomputer to control the fan in the air outlet adjustment device 9 and the third belt driving pulley.

[0068] The air outlet regulating device 9 is arranged on the top of the box body 2 near the cover plate 4, and the actuator in the air outlet regulating device 9 is controlled by the control unit according to the extension amount of the telescopic rod 5 to control the wind speed;

[0069] The function of the air outlet regulating device 9 is to suck air, and the actuator 3 attracts the wet wipes liquid inside the box body 2 and sprays the wet wipes. At this time, a negative pressure is formed above the wet wipes through the air outlet regulating device 9. Under the action of the negative pressure, the wet wipes liquid can more quickly and evenly soak the wet wipes. It can be imagined that the farther the distance between the wet wipes and the actuator 3, the greater the negative pressure will be, and the negative pressure adjustment process is completed by the fan power and the size of the air outlet opening.

[0070] The air outlet adjustment devices 9 can share the same fan, that is, there is a common ventilation duct.

[0071] A wet wipes transmission device 10 is symmetrically mounted on the base 1, and the wet wipes transmission device 10 includes a built-in Hall sensor of model JK8002C, a drive motor 15 connected to a 51 single-chip microcomputer via an inverter 74LS14 as a signal processor, and a limit roller 13; in the wet wipes production process, the wet wipes need to be soaked first and then cut. During the soaking stage, the wet wipes are stored in a rolled-up form, and the rolling process is completed by the drive motor 15 and the limit roller 13.

[0072] There are two wet wipes transmission devices 10, and each of the two wet wipes transmission devices 10 is provided with a driving motor 15. The speed of the other motor is adjusted through the feedback signal of the Hall sensor to prevent damage to the wet wipes and adjust the tightness of the wet wipes.

[0073] Auxiliary roller 8 mounted on the box body 2;

[0074] The limiting roller 13, the auxiliary roller 8 and the pressing roller 7 cooperate with each other to limit the wet wipes roll 11 and convey it;

[0075] An actuator 3 disposed on the base 1 and located inside the box 2, the actuator 3 being located between the two sets of wet wipes transmission devices;

[0076] The function of the execution device 3 is to absorb the wet wipes liquid in the box body 2 and spray it outward to soak the wet wipes roll 11.

[0077] In an example of the technical solution of the present invention, the staff installs the wet wipe roll 11 between the limiting roller 13, the auxiliary roller 8 and the pressure roller 7, and then turns on the drive motor 15, and drives the wet wipe roll 11 to move continuously through the drive motor 15; during the movement, the actuator 3 absorbs the wet wipe liquid and sprays the wet wipe roll 11. At this time, the fan cooperates with the air outlet adjustment device 9 to establish negative pressure above the wet wipe roll 11. Under the action of the negative pressure, the wet wipe roll 11 can be soaked with wet wipe liquid as quickly as possible. The drive motor 15 can be a stepper motor or a servo motor and other components that can be used to drive the limiting roller to rotate.

[0078] During the spraying process, the negative pressure provided by the air outlet regulating device 9 ensures that the wet wipes liquid droplets can soak the wet wipes through the kinetic energy obtained at the nozzle, and can naturally fall back with less kinetic energy, reducing the amount of dripping. Because the wet wipes liquid that penetrates the wet wipes is retained on the upper surface of the wet wipes and drips into the box 2, it reduces the pollution to the wet wipes, increases the recycling capacity of the wet wipes liquid, and completes the double-sided infiltration, so that the wet wipes liquid is evenly distributed. The wet wipes liquid falls back to the box 2 due to gravity, achieving the recycling of the wet wipes liquid.

[0079] During the spraying process, the height of the pressing roller 7 is adjusted by the telescopic rod 5. Since the spray is conical, when the height is changed, the amount of spray liquid per unit area changes, and the overlapping area between the spraying surface and the wet wipes changes. At this time, under the action of the driving motor 15, the wet wipes roll 11 is kept in a tightened state, thereby adjusting the degree of wetting of the wet wipes roll 11.

[0080] See also Figures 2 to 5 and Fig.11 As a preferred embodiment of the technical solution of the present invention, the air outlet adjustment device 9 includes:

[0081] A limit plate 32 mounted on the base 1, wherein a slide groove is formed on the limit plate 32;

[0082] A sealing plate 30 is slidably connected to the slide slot, the sealing plate 30 cooperates with the slide slot through a limit pin 34, a spring 33 is arranged between the limit pin 34, and the spring 33 is embedded in the slide slot; the sealing plate 30 is provided with a transmission pin 31;

[0083] A force plate 28 is arranged on the side of the sealing plate 30 away from the limiting plate 32, and a transmission groove 29 is formed on the force plate 28, and the transmission groove 29 cooperates with the transmission pin shaft 31;

[0084] A through hole 35 formed on the force applying plate 28 and the limiting plate 32;

[0085] The air inlet 37 provided on the box body 2 is slidably matched with the air inlet cover plate 38 installed on the cover plate 4, and the dust cover is installed on the air inlet cover plate;

[0086] The force-applying plate 28 is externally connected to an actuator, and the output of the actuator is regulated by the extension and retraction amount of the telescopic rod 5 .

[0087] In an example of the technical solution of the present invention, the belt drives the force plate 28 to rotate, and the force plate 28 applies force to the transmission pin 31 through the transmission slot 29, and the transmission pin 31 drives the sealing plate 30 to move in the slide slot. The translation process of the sealing plate 30 can adjust the contact area between the through hole 35 and the ventilation duct, and at the same time change the fan power, adjust the wind speed, and change the negative pressure, wherein the function of the spring 33 is to provide a reset force;

[0088] When the cover plate 4 is lifted, the suspension 6 drives the wet wipes away from the actuator 3, the contact area between the through hole 35 and the ventilation duct is reduced, the fan power is increased, the wind speed is increased, the negative pressure is increased, the air inlet cover 38 slides upward, the air inlet area is increased, and the flow rate is reduced to prevent the excessive gas flow rate at the air outlet from reducing the pressure and attracting the wet wipes liquid droplets, and the wet wipes liquid droplets are recovered through the dust cover for reflux and recycling; when the cover plate 4 is lowered, the suspension 6 drives the wet wipes close to the actuator 3, the required negative pressure is reduced, the contact area between the through hole and the ventilation duct is increased, the fan power is reduced, the wind speed is reduced, and the air inlet cover 38 slides downward, cooperating with the dust cover to reduce the entry of external dust;

[0089] like Figure 1 and Figure 8 As shown, in one example of the technical solution of the present invention, the execution element includes:

[0090] The third belt 36 cooperates with all the force applying plates 28 , and the third belt 36 is externally connected to a driving pulley.

[0091] The process of applying force by the force-applying plate 28 is completed by rotational motion, and the rotational motion is generated by torque. The easiest way to generate torque is belt drive or chain drive. Accordingly, the force-applying plate 28 needs to be replaced by a pulley and a sprocket.

[0092] like Figure 7 As shown, as a preferred embodiment of the technical solution of the present invention, the wet wipes transmission device 10 includes:

[0093] A fixing base 12 is mounted on the base 1; the fixing base 12 is relatively fixed to the base 1, and the fixing method can be a detachable connection method or an integrated molding method, and the former is more common.

[0094] A movable seat 14 slidably connected to the base 1, wherein the movable seat 14 is clamped to the base 1 by screws;

[0095] The function of the movable seat 14 is to make the installation process of the wet wipe roll 11 easier. After the movable seat 14 is manually adjusted to match the length of the wet wipe roll 11, the base is provided with a threaded slot hole, and the movable seat is positioned on the base by screws after adjustment;

[0096] The limiting roller 13 is rotatably connected between the movable seat 14 and the fixed seat 12;

[0097] The driving motor 15 is connected to one end of the limiting roller 13 away from the moving seat 14 .

[0098] like Figure 7 As shown, the wet wipes transmission device 10 also includes:

[0099] A threaded rod 16 rotatably connected to the base 1 , the threaded rod 16 being matched with the internal thread of the movable seat 14 ;

[0100] A rotating wheel mounted at one end of the threaded rod 16 facilitates manual adjustment.

[0101] In the present invention, a threaded transmission mechanism is additionally provided. At this time, the movable seat 14 can be installed in the base 1. By converting the rotating wheel, the movable seat 14 can be driven to move horizontally, thereby clamping the wet wipes roll 11.

[0102] The rotating wheel can be operated manually or electrically, depending on the situation.

[0103] like Fig. 9 and Fig.10 As shown, as a preferred embodiment of the technical solution of the present invention, the execution device 3 includes:

[0104] The driving gear 17 connected to the base 1 is rotated, and the driving gear 17 is externally connected to a power source; the power source can be a power element such as a stepping motor, a servo motor, etc.

[0105] A transmission seat 20 connected to the axle of the driving gear 17, the transmission seat 20 is provided with a circumferentially distributed support frame 21, and the axle of the driving gear 17 is a hollow shaft;

[0106] The object-carrying rack 21 is distributed in a circular pattern, and the number of branches of the object-carrying rack 21 is an even number;

[0107] A spray plate 22 connected to the end of the object support frame 21 is rotatably connected, and the spray plate 22 has a built-in pump;

[0108] The spray plate 22 is installed at the end of the object support frame 21. When the object support frame 21 rotates under the action of the driving gear 17, the spray plate 22 sprays the wet wipe roll 11 at different positions. The spray plate 22 needs further explanation. The spray plate 22 includes a spray head and a liquid suction pump. The liquid suction pump absorbs the wet wipe liquid from the inside of the box body 2 and sprays it out from the spray head.

[0109] Because the object support frame 21 rotates continuously under the action of the driving gear 17 and sprays the wet tissue roll 11, the spraying range is large and the spraying process is uniform.

[0110] like Fig. 9 and Fig.10 As shown, as a preferred embodiment of the technical solution of the present invention, the execution device 3 also includes:

[0111] Rotate the worm wheel 18 connected to the axle of the driving gear 17, wherein the worm wheel 18 is located below the driving gear 17 and the central axis of the worm wheel is inserted into the axle of the driving gear 17 from bottom to top;

[0112] A worm 19 is located at the side edge of the worm wheel, and the worm 19 cooperates with the worm wheel 18; the worm 19 is externally connected to a motor, and the worm 19 and the worm wheel 18 together form a worm wheel 18 and worm 19 transmission mechanism;

[0113] a third pulley 27 connected to the upper end of the central axis of the worm gear 18;

[0114] A first pulley 23 is disposed between the spray plate 22 and the object support frame 21, and a first belt 25 is disposed between the first pulley 23 and the third pulley 27;

[0115] A second belt pulley 24 is disposed on the side of the object support frame 21 away from the first belt pulley 23 , and a second belt 26 is disposed between the second belt pulleys 24 .

[0116] The worm 19 drives the worm wheel 18 to rotate, and the worm wheel 18 drives the third pulley 27 to rotate. The third pulley 27 drives one of the first pulleys 23 to rotate through the first belt 25, and the first pulley 23 drives its spray plate 22 to rotate. When the spray plate 22 rotates, the other spray plates 22 are driven to rotate synchronously through the second pulley 24 and the second belt 26, so that the spray plate 22 and the object support rack 21 rotate.

[0117] The electrical components in this embodiment are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for control such as a computer.

[0118] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0119] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spray device for wet wipes processing, comprising a base, a box body arranged on the base, and two sets of wet wipes transmission devices symmetrically installed on both sides of the base and the box body, characterized in that: Also includes: A cover plate is arranged on the box body, and a telescopic rod is arranged between the cover plate and the box body; A control unit, used to obtain the telescopic amount of the telescopic rod; An air outlet adjustment device is arranged on the top of the box body near the cover plate and is used to generate negative pressure; The air outlet adjustment device comprises: A limit plate is installed on the top of the box body, and a slide groove is opened on the limit plate; A sealing plate is slidably connected in the slide slot, the sealing plate cooperates with the slide slot through a limit pin shaft, a spring is provided between the limit pin shaft, and the spring is embedded in the slide slot; A transmission pin shaft is installed on a side of the sealing plate away from the limit pin shaft; A force-applying plate is arranged on a side of the sealing plate away from the limiting plate, and a transmission groove is formed on the force-applying plate, and the transmission groove cooperates with the transmission pin shaft; A through hole, located at the upper part of the box body, passing through the force application plate and the limit plate; An air inlet cover, fixedly connected to the cover; A dust cover, installed at the bottom end of the air inlet cover plate; An air inlet, located on the upper surface of the box body and connected to the through hole; The force-applying plate is externally connected to an actuator, the output of which is adjusted by the extension amount of the telescopic rod, and the actuator in the air outlet regulating device is controlled by a control unit to control the wind speed according to the extension amount of the telescopic rod; A suspension is mounted on the cover plate, the lower part of the suspension is located in the box and connected to the wet wipes transmission device, and the height of the wet wipes roll unfolded in the box is adjusted by telescoping the telescopic rod; An actuator, arranged on the base and located in the box, and located between the two sets of wet wipes transmission devices, for spraying wet wipes liquid; The negative pressure generated by the air outlet regulating device cooperates with the spraying of the actuator device to complete the wetting of the unfolded wet wipes roll.

2. The spraying device for wet wipes processing according to claim 1, characterized in that :The actuator includes a third belt that cooperates with all force plates, and the third belt is externally connected to a driving pulley.

3. The spraying device for wet wipes processing according to claim 1, characterized in that The wet wipes transmission device comprises: A pressure roller, mounted at the lower end of the suspension; Auxiliary rollers, mounted on the box wall; A fixing seat, fixedly mounted on the base; A movable seat, slidably connected to the base and positioned therebetween by a positioning member; A limiting roller is rotatably connected between the movable seat and the fixed seat. A driving motor is installed on the bottom plate and connected to one end of the limiting roller close to the fixed seat; The limiting roller, the auxiliary roller and the pressing roller cooperate with each other to abut against the wet wipes roll to limit and transmit the wet wipes roll.

4. The spraying device for wet wipes processing according to claim 3, characterized in that The sliding connection structure between the movable seat and the base comprises: a threaded rod rotatably connected to the base, a movable seat connected to the threaded rod by threads, and a rotating wheel installed at one end of the threaded rod.

5. The spraying device for wet wipes processing according to claim 1, characterized in that The execution device comprises: A driving gear, rotatably connected to the base, the driving gear being externally connected to a power source; A transmission seat connected to the driving gear axle, the transmission seat is provided with circumferentially distributed support frames; A spraying plate is rotatably connected to the end of the object supporting frame, and a pump is built in the spraying plate.

6. The spraying device for wet wipes processing according to claim 5, characterized in that The execution device also includes: A worm wheel is located below the driving gear and the central axis of the worm wheel is inserted into the driving gear shaft from bottom to top, and the driving gear shaft is a hollow shaft; A worm, located at a side edge of the worm wheel and matched with the worm wheel; a third pulley connected to the upper end of the central shaft of the worm wheel; A first pulley is arranged between the spray plate and the object-carrying frame, and a first belt is arranged between the first pulley and the third pulley; The second belt is arranged on the side of the object supporting frame away from the first belt pulley, and a second belt pulley is arranged between the second belts.

7. The spray device for wet wipes processing according to claim 1, characterized in that: The control unit obtains the extension and retraction amount of the telescopic rod through a linear displacement sensor and adjusts the wind speed of the air outlet adjustment device.

8. The spraying device for wet wipes processing according to claim 3, characterized in that: The control unit obtains the rotation speed of the drive motor through the Hall sensor, so that the two drive motors operate at a differential speed to achieve the tightening of the wet wipes roll.

9. The spraying device for wet wipes processing according to claim 3, characterized in that: The positioning member comprises a threaded slot hole arranged on the base, and a screw penetrating through the movable seat and connected to the threaded slot hole.

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