Disinfection wet tissue production equipment and production process thereof
By using a bonding film and a bonding mechanism in the disinfectant wipe production equipment, a barrier bag is formed to wrap non-woven fabrics, which solves the problem of uneven distribution of disinfectant, improves the use of wipes and prevents cross-contamination.
Patent Information
- Application Number
- CN202411312359.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the packaging bags of existing disinfectant wipes, the disinfectant is unevenly distributed, resulting in drying of the upper wet wipes and overwet under the lower wet wipes, making the use of poor experience.
A disinfection wipe production equipment is designed, including a film bonding mechanism and a bonding mechanism, to form a barrier bag by heat sealing the first and second films, and to bond the non-woven fabric to the barrier bag to ensure that each non-woven fabric is They are all wrapped in barrier bags, which block two adjacent non-woven fabrics in the packaging bag to prevent disinfectant from penetration.
The uniform distribution of disinfectant is achieved, the drying problem of wet wipes is avoided, the use feeling is improved, and cross-contamination is prevented through the design of easy-to-tear wire.
Smart Images
Figure CN119218475A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of disinfectant wet wipes production, and more specifically, to a disinfectant wet wipes production device and a production process thereof. Background Art
[0002] Disinfectant wipes are a convenient and sanitary product that combines cleaning and disinfection functions. They are usually made of non-woven fabric as a substrate and impregnated with a liquid containing disinfectant ingredients. Most of these disinfectant ingredients are broad-spectrum bactericides, such as alcohol, benzalkonium chloride or other scientifically formulated safe disinfectants, which can effectively kill or inhibit a variety of microorganisms such as bacteria, viruses, and fungi, providing great convenience for hand cleaning, surface wiping, and preliminary disinfection of skin around wounds in daily life. Disinfectant wipes are not only easy to carry and simple to use, but also can quickly work in situations where there is no water or it is inconvenient to use traditional cleaning products. They are indispensable sanitary protection products for homes, offices, public places, and travel. In addition, many disinfectant wipes also focus on being gentle and non-irritating, suitable for people of all skin types, ensuring that while effectively disinfecting, they can also protect skin health.
[0003] Disinfectant wipes are usually sold in packages, with multiple wipes stacked in a packaging bag, which is usually equipped with an openable and closable cover for easy access. However, when the disinfectant wipes are stored for a long time, the disinfectant in the upper layer of the packaging bag will penetrate downward to the bottom of the packaging bag, causing the disinfectant wipes on the upper layer of the packaging bag to become dry, and the disinfectant wipes on the lower layer will absorb too much disinfectant, resulting in uneven disinfectant impregnation of the upper and lower layers of the packaging bag, resulting in poor user experience. Summary of the invention
[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide a disinfectant wet wipes production equipment and a production process thereof.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a disinfectant wet wipes production device, comprising a base, a film-sealing mechanism and a laminating mechanism; The base is rotatably connected with a first raw material roller, a second raw material roller and a third raw material roller, the raw material on the first raw material roller is a first film, the raw material on the second raw material roller is a second film, and the raw material on the third raw material roller is a non-woven fabric; The film closing mechanism is arranged on the base, and is used to heat-seal the first film and the second film to obtain a barrier bag; The laminating mechanism is arranged on the base, and is used to laminate the non-woven fabric with the barrier bag. The laminating mechanism comprises a liquid tank, a lower pressure roller, a first bracket, an upper roller, a laminating roller and a liquid replenishing assembly. The liquid tank is fixedly connected to the base, and the lower pressure roller is rotatably connected inside the liquid tank. Two first brackets are fixedly connected to the base, and an upper roller and two laminating rollers are rotatably connected between the two first brackets. The upper roller is located between the lower pressure roller and the third raw material roller, and the two laminating rollers are both located on the side of the lower pressure roller away from the third raw material roller; The barrier bag passes between the two laminating rollers, and the end of the non-woven fabric away from the third raw material roller passes over the upper part of the upper roller and the lower part of the lower pressing roller in sequence and then passes between the two laminating rollers; The liquid replenishing component is connected to the liquid tank, and the liquid replenishing component is used to replenish disinfectant to the non-woven fabric after being squeezed by two laminating rollers.
[0006] A further technical solution of the present application: the film closing mechanism comprises a gantry, a guide roller, a second bracket, a clamping roller, a third bracket, a heat sealing roller, a sealing frame, an easy-tear line processing component and a reverse transmission component, the gantry is fixedly connected to the base, the gantry is rotatably connected with a guide roller, the base is fixedly connected with two second brackets, two clamping rollers are rotatably connected between the two second brackets, the base is fixedly connected with two third brackets, two heat sealing rollers are rotatably connected between the two third brackets, each of the heat sealing rollers is fixedly connected with a plurality of sealing frames, and a cutting groove is provided between every two adjacent sealing frames on the heat sealing roller; The end of the first film away from the first raw material roller passes over the top of the guide roller and then passes through two clamping rollers and two heat sealing rollers in sequence, and the end of the second film away from the second raw material roller passes through two clamping rollers and two heat sealing rollers in sequence; The easy-tear line processing assembly is connected to the gantry, and the easy-tear line processing assembly is used to cut the easy-tear line on the first film; The reverse transmission assembly is connected to the third bracket, and the reverse transmission assembly is used to drive the two heat sealing rollers to rotate synchronously in opposite directions.
[0007] A further technical solution of the present application is: the easy-tear line processing assembly includes a plurality of dotted line cutters, the plurality of dotted line cutters are fixedly connected to the gantry, the plurality of dotted line cutters are arranged at equal intervals along the axial direction of the guide roller, and the plurality of dotted line cutters are in contact with the first film.
[0008] A further technical solution of the present application is as follows: the reverse transmission assembly includes two auxiliary wheels, a double-sided synchronous belt, a driving synchronous wheel and a driven synchronous wheel, the two auxiliary wheels are rotatably connected to the same third bracket, the two auxiliary wheels are connected through a double-sided synchronous belt transmission, the inner wall of the double-sided synchronous belt bypasses the driving synchronous wheel and is meshed with the driving synchronous wheel, the outer wall of the double-sided synchronous belt bypasses the driven synchronous wheel and is meshed with the driven synchronous wheel, the driving synchronous wheel is fixedly connected to one end of a heat sealing roller, and the driven synchronous wheel is fixedly connected to one end of another heat sealing roller.
[0009] A further technical solution of the present application is as follows: the liquid replenishing assembly comprises a water pump, a delivery pipe, a nozzle and an oblique roller, the water pump is mounted on the liquid tank, the water inlet of the water pump is connected to the interior of the liquid tank, the water outlet of the water pump is connected to the delivery pipe, a plurality of nozzles are mounted on the delivery pipe, the delivery pipe is fixedly connected to two first brackets, and an oblique roller is rotatably connected between the two first brackets; The barrier bag and the non-woven fabric are passed through one end between the two laminating rollers and bypassed under the oblique roller.
[0010] A further technical solution of the present application is as follows: a liquid level sensor is installed inside the liquid tank, and both ends of the liquid tank are connected to a water inlet pipe and a drain pipe respectively, and flow control valves are installed on the water inlet pipe and the drain pipe respectively.
[0011] A further technical solution of the present application is as follows: a guide plate is fixedly connected to the side wall of the liquid box.
[0012] The present application also provides a disinfectant wet wipes production process, which is applied to the above-mentioned disinfectant wet wipes production equipment, and the disinfectant wet wipes production process comprises the following steps: S1: Loading the third raw material roll, the second raw material roll and the first raw material roll sequentially through one end of the base; S2: feeding the first film on the first raw material roll into the easy-tear line processing assembly, and cutting a plurality of easy-tear lines on the first film by a plurality of dotted line rollers on the easy-tear line processing assembly; S3: the first film cut by the easy-tear line processing assembly passes between two clamping rollers and is then sent between two heat-sealing rollers; S4: feeding the second film on the second raw material roller into between two clamping rollers and two heat sealing rollers in sequence; S5: heat-seal and combine the first film and the second film by two heat-sealing rollers to obtain a barrier bag, and the barrier bag passes between the two laminating rollers; S6: sending the nonwoven fabric on the third raw material roll into the liquid tank for soaking, and then passing through between two laminating rolls; S7: After the two laminating rollers squeeze and laminate the non-woven fabric and the barrier bag, they are sent to subsequent processing procedures.
[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The lower pressing roller can press the non-woven fabric into the liquid tank, so that the non-woven fabric is immersed in the disinfectant in the liquid tank and absorbs the disinfectant. Then, two laminating rollers squeeze and laminate the non-woven fabric and the barrier bag. With the help of the disinfectant on the non-woven fabric, the barrier bag and the non-woven fabric are tightly attached and adsorbed, and then the laminated barrier bag and non-woven fabric are sent to subsequent cutting and packaging processes; After the processing of this application, a barrier bag is provided on one side of each non-woven fabric. After packaging, the non-woven fabric and the barrier bag in the packaging bag are folded in half, so that each non-woven fabric in the packaging bag is wrapped by the barrier bag. The barrier bag can block the two adjacent non-woven fabrics in the packaging bag, thereby intercepting the disinfectant in each non-woven fabric, so that the disinfectant in the non-woven fabric cannot penetrate downward, ensuring that the disinfectant in the upper and lower layers of non-woven fabrics in the packaging bag can be evenly distributed, avoiding the problem of drying of the upper layer after long-term storage, and ensuring a better use experience; 2. The first film and the second film are pressurized and heat-sealed through the sealing frame on the heat-sealing roller, and the center of the sealing frame is not heat-sealed, so that a plurality of rectangular frames are heat-sealed on the barrier bag; and a cutting groove is provided between every two adjacent sealing frames, and the cutting groove is not heat-sealed either. In the subsequent cutting process, cutting can be performed along this part, that is, cutting is performed along the plurality of heat-sealed rectangular frames, so that a plurality of barrier bags with cavities inside can be obtained; when taking the disinfectant wipes from the packaging bag, one barrier bag and one non-woven fabric can be taken out at a time. After the non-woven fabric is used, the tear line on the barrier bag can be torn to form an opening, and the used non-woven fabric can be placed in the barrier bag and then discarded. The barrier bag can prevent the non-woven fabric from contacting the outside world, effectively avoiding cross contamination.
[0014] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The specific implementation of the present invention is given in detail by the following embodiments and their accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 This is a schematic diagram of the overall structure of a disinfectant wet wipes production device in an embodiment of the present invention; Figure 2 It is a structural schematic diagram of a laminating mechanism in an embodiment of the present invention; Figure 3 is a cross-sectional view of a liquid tank according to an embodiment of the present invention; Figure 4 Schematic diagram of the structure of the heat sealing roller in the embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of a fluid replenishment component in an embodiment of the present invention; Figure 6 This is a schematic diagram of the folded structure of the disinfecting wet wipes in an embodiment of the present invention; Figure 7 Schematic diagram of the unfolded structure of the disinfectant wet wipes in an embodiment of the present invention.
[0016] In the figure: 1. base; 2. first raw material roller; 201. first film; 3. second raw material roller; 301. second film; 4. third raw material roller; 401. non-woven fabric; 5. barrier bag; 6. liquid tank; 7. lower pressure roller; 8. first bracket; 9. upper pick roller; 10. laminating roller; 11. gantry; 12. guide roller; 13. second bracket; 14. clamping roller; 15. third bracket; 16. heat sealing roller; 17. sealing frame; 18. cutting groove; 19. easy tear line; 20. dotted line roller; 21. auxiliary wheel; 22. double-sided synchronous belt; 23. active synchronous wheel; 24. driven synchronous wheel; 25. water pump; 26. delivery pipe; 27. nozzle; 28. oblique roller; 29. liquid level sensor; 30. water inlet pipe; 31. drain pipe; 32. flow control valve; 33. guide plate. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0018] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the directions or positional relationships indicated are based on the directions or positional relationships shown in the drawings, or are the directions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0019] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0020] Reference Figures 1 to 7 In one embodiment of the present application, a disinfectant wet wipes production device includes a base 1, a film-sealing mechanism and a laminating mechanism; The base 1 is rotatably connected with a first raw material roller 2, a second raw material roller 3 and a third raw material roller 4. Figure 1 , the three raw material rolls can be sequentially sent to the base 1 through the feeding end of the base 1 in the order of the third raw material roll 4, the second raw material roll 3, and the first raw material roll 2, the raw material on the first raw material roll 2 is the first film 201, the raw material on the second raw material roll 3 is the second film 301, and the raw material on the third raw material roll 4 is the non-woven fabric 401; The film closing mechanism is disposed on the base 1 and is used to heat-seal the first film 201 and the second film 301 to obtain a barrier bag 5; The laminating mechanism is arranged on the base 1, and is used for laminating the non-woven fabric 401 with the barrier bag 5. The laminating mechanism comprises a liquid tank 6, a lower pressure roller 7, a first bracket 8, an upper roller 9, a laminating roller 10 and a fluid replenishing assembly. The liquid tank 6 is fixedly connected to the base 1, and a disinfectant is stored inside the liquid tank 6. The lower pressure roller 7 is rotatably connected inside the liquid tank 6. Two first brackets 8 are fixedly connected to the base 1, and an upper roller 9 and two laminating rollers 10 are rotatably connected between the two first brackets 8. The upper roller 9 and the laminating roller 10 are supported by the two first brackets 8. The upper roller 9 is located between the lower pressure roller 7 and the third raw material roller 4, and the two laminating rollers 10 are both located on the side of the lower pressure roller 7 away from the third raw material roller 4; The barrier bag 5 passes between the two laminating rollers 10, and the end of the non-woven fabric 401 away from the third raw material roller 4 passes over the upper part of the upper roller 9 and the lower part of the lower pressing roller 7 in sequence and then passes between the two laminating rollers 10; like Figure 2 and Figure 3, the lower pressing roller 7 can press the non-woven fabric 401 into the liquid tank 6, so that the non-woven fabric 401 is immersed in the disinfectant in the liquid tank 6 and absorbs the disinfectant, and then the two laminating rollers 10 squeeze and laminate the non-woven fabric 401 and the barrier bag 5, and with the help of the disinfectant on the non-woven fabric 401, the barrier bag 5 and the non-woven fabric 401 are tightly attached and adsorbed, and then the laminated barrier bag 5 and the non-woven fabric 401 are sent to subsequent cutting and packaging processes, and the cutting and packaging processes can be completed using equipment in the prior art, which will not be repeated here; After processing, the non-woven fabric 401 is a conventional disinfectant wipe. Figure 7 After the processing of the present application, each non-woven fabric 401 is provided with a barrier bag 5 on one side. Figure 6 After packaging, the non-woven fabric 401 and the barrier bag 5 in the packaging bag are folded in half, so that each non-woven fabric 401 in the packaging bag is wrapped by the barrier bag 5. The barrier bag 5 can block two adjacent non-woven fabrics 401 in the packaging bag, thereby intercepting the disinfectant in each non-woven fabric 401, so that the disinfectant in the non-woven fabric 401 cannot penetrate downward, ensuring that the disinfectant in the upper and lower layers of non-woven fabrics 401 in the packaging bag can be evenly distributed, avoiding the problem of the upper layer drying out after long-term storage, and ensuring a better use experience; The liquid replenishing component is connected to the liquid tank 6 , and is used to replenish disinfectant to the non-woven fabric 401 after being squeezed by the two laminating rollers 10 .
[0021] As a preferred embodiment of the present application, the film closing mechanism includes a gantry 11, a guide roller 12, a second bracket 13, a clamping roller 14, a third bracket 15, a heat sealing roller 16, a sealing frame 17, an easy-tear line processing component and a reverse transmission component. The gantry 11 is fixedly connected to the base 1, and the guide roller 12 is rotatably connected to the gantry 11. Two second brackets 13 are fixedly connected to the base 1, and two clamping rollers 14 are rotatably connected between the two second brackets 13. Two third brackets 15 are fixedly connected to the base 1, and two heat sealing rollers 16 are rotatably connected between the two third brackets 15. Each of the heat sealing rollers 16 is fixedly connected to a plurality of sealing frames 17, and a cutting groove 18 is provided between every two adjacent sealing frames 17 on the heat sealing roller 16; The end of the first film 201 away from the first raw material roller 2 passes over the top of the guide roller 12 and then passes through the two clamping rollers 14 and the two heat sealing rollers 16 in sequence. The end of the second film 301 away from the second raw material roller 3 passes through the two clamping rollers 14 and the two heat sealing rollers 16 in sequence. Figure 1 and Figure 2, two heat-sealing rollers 16 heat-seal the first film 201 and the second film 301 by heating and pressurizing, a resistance heater is arranged inside the heat-sealing roller 16, and the current is transmitted to the resistance heater through a wiring device (such as a brush, a slip ring and a wire) insulated from the machine, and a device for adjusting the temperature and a device and instrument for detecting and displaying the temperature are arranged outside, which will not be described in detail here; like Figure 4 When heat sealing is performed, the first film 201 and the second film 301 are pressurized and heat-sealed by the sealing frame 17 on the heat-sealing roller 16, and the center of the sealing frame 17 is not heat-sealed, so that a plurality of rectangular frames are heat-sealed on the barrier bag 5; and a cutting groove 18 is provided between every two adjacent sealing frames 17, and the cutting groove 18 is not heat-sealed either. In the subsequent cutting process, cutting can be performed along this place, that is, cutting can be performed along the plurality of heat-sealed rectangular frames, so that a plurality of rectangular frames can be obtained. Figure 7 A barrier bag 5 having a cavity inside; The easy-tear line processing assembly is connected to the gantry 11, and the easy-tear line processing assembly is used to cut the easy-tear line 19 on the first film 201; like Figure 7 The barrier bag 5 is composed of a first film 201 and a second film 301, and Figure 7 The four sides of the middle barrier bag 5 are heat-sealed, but the first film 201 and the second film 301 at the center of the barrier bag 5 are separated and form a cavity; When taking disinfectant wipes from the package, you can take out as much as Figure 7 There is a barrier bag 5 and a non-woven fabric 401 in the barrier bag. After the non-woven fabric 401 is used, the tear line 19 on the barrier bag 5 can be torn to form an opening, and the used non-woven fabric 401 can be placed in the barrier bag 5 and then discarded. The barrier bag 5 can prevent the non-woven fabric 401 from contacting the outside world, effectively avoiding cross contamination.
[0022] The reverse transmission assembly is connected to the third bracket 15 , and is used to drive the two heat-sealing rollers 16 to rotate synchronously in opposite directions.
[0023] As a preferred embodiment of the present application, the tear line processing assembly includes a plurality of dotted line cutters 20, the plurality of dotted line cutters 20 are fixedly connected to the gantry 11, the plurality of dotted line cutters 20 are arranged at equal intervals along the axial direction of the guide roller 12, and the plurality of dotted line cutters 20 are in conflict with the first film 201, such as Figure 1 and Figure 2 , multiple tear lines 19 can be cut on the first film 201 by using multiple dotted line rolling cutters 20 .
[0024] As a preferred embodiment of the present application, the reverse transmission assembly includes two auxiliary wheels 21, a double-sided synchronous belt 22, an active synchronous wheel 23 and a driven synchronous wheel 24. The two auxiliary wheels 21 are both rotatably connected to the same third bracket 15. The two auxiliary wheels 21 are transmission-connected through the double-sided synchronous belt 22. The inner wall of the double-sided synchronous belt 22 bypasses the active synchronous wheel 23 and meshes with the active synchronous wheel 23. The outer wall of the double-sided synchronous belt 22 bypasses the driven synchronous wheel 24 and meshes with the driven synchronous wheel 24. The active synchronous wheel 23 is fixedly connected to one end of a heat sealing roller 16, and the driven synchronous wheel 24 is fixedly connected to one end of another heat sealing roller 16. Figure 4 Through the transmission of the double-sided synchronous belt 22, it is possible to ensure that the two heat-sealing rollers 16 rotate synchronously but in opposite directions, thereby completing the heat sealing.
[0025] As a preferred embodiment of the present application, the liquid replenishing assembly includes a water pump 25, a delivery pipe 26, a nozzle 27 and an oblique roller 28. The water pump 25 is installed on the liquid tank 6. The water inlet of the water pump 25 is connected to the inside of the liquid tank 6. The water outlet of the water pump 25 is connected to the delivery pipe 26. A plurality of nozzles 27 are installed on the delivery pipe 26. Figure 5 The water pump 25 can extract the disinfectant in the liquid tank 6 and pump it to multiple nozzles 27 for spraying. The delivery pipe 26 is fixedly connected to the two first brackets 8, and an oblique roller 28 is rotatably connected between the two first brackets 8; The barrier bag 5 and the nonwoven fabric 401 pass through one end between the two laminating rollers 10 and pass under the oblique roller 28; The nonwoven fabric 401 after being squeezed by the two laminating rollers 10 has a relatively low content of disinfectant. Figure 3 By spraying disinfectant onto the non-woven fabric 401 through multiple nozzles 27, the disinfectant content in the non-woven fabric 401 can be effectively replenished.
[0026] As a preferred embodiment of the present application, a liquid level sensor 29 is installed inside the liquid tank 6, and the two ends of the liquid tank 6 are respectively connected to an inlet pipe 30 and a drain pipe 31, and flow control valves 32 are respectively installed on the inlet pipe 30 and the drain pipe 31. Figure 5 The liquid level of the disinfectant in the liquid tank 6 is detected by the liquid level sensor 29, and the flow control valve 32 controls the connection and flow of the water inlet pipe 30 and the drain pipe 31, so that the liquid level of the disinfectant in the liquid tank 6 can always be maintained within a certain range.
[0027] As a preferred embodiment of the present application, a guide plate 33 is fixedly connected to the side wall of the liquid box 6. Figure 3 The guide plate 33 can receive the disinfectant dripping from above and send it back to the liquid box 6.
[0028] In another embodiment of the present application, a disinfectant wipes production process is also proposed, comprising the following steps: S1: Load the third raw material roll 4, the second raw material roll 3 and the first raw material roll 2 sequentially through one end of the base 1; S2: feeding the first film 201 on the first raw material roll 2 into the easy tear line processing assembly, and cutting a plurality of easy tear lines 19 on the first film 201 by a plurality of dotted line cutters 20 on the easy tear line processing assembly; S3: the first film 201 cut by the easy-tear line processing assembly passes between two clamping rollers 14 and is sent between two heat-sealing rollers 16; S4: feeding the second film 301 on the second raw material roller 3 into between two clamping rollers 14 and two heat sealing rollers 16 in sequence; S5: The first film 201 and the second film 301 are heat-sealed and combined by two heat-sealing rollers 16 to obtain a barrier bag 5, and the barrier bag 5 passes between two laminating rollers 10; S6: The nonwoven fabric 401 on the third raw material roll 4 is sent into the liquid tank 6 for soaking, and then passes between the two laminating rolls 10; S7: After the two laminating rollers 10 squeeze and laminate the nonwoven fabric 401 and the barrier bag 5, they are sent to subsequent processing steps.
[0029] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A disinfectant wet wipes production equipment, characterized in that: include: A base (1), wherein a first raw material roller (2), a second raw material roller (3) and a third raw material roller (4) are rotatably connected to the base (1), the raw material on the first raw material roller (2) is a first film (201), the raw material on the second raw material roller (3) is a second film (301), and the raw material on the third raw material roller (4) is a non-woven fabric (401); A film closing mechanism, the film closing mechanism being arranged on the base (1), and being used to heat-seal the first film (201) and the second film (301) to obtain a barrier bag (5); as well as A laminating mechanism, the laminating mechanism being arranged on a base (1), the laminating mechanism being used for laminating a non-woven fabric (401) with a barrier bag (5), the laminating mechanism comprising a liquid tank (6), a lower pressure roller (7), a first bracket (8), an upper roller (9), a laminating roller (10) and a liquid replenishing component, the liquid tank (6) being fixedly connected to the base (1), the lower pressure roller (7) being rotatably connected inside the liquid tank (6), two first brackets (8) being fixedly connected to the base (1), an upper roller (9) and two laminating rollers (10) being rotatably connected between the two first brackets (8), the upper roller (9) being located between the lower pressure roller (7) and a third raw material roller (4), and the two laminating rollers (10) being located on a side of the lower pressure roller (7) away from the third raw material roller (4); The barrier bag (5) passes between the two laminating rollers (10), and the end of the non-woven fabric (401) away from the third raw material roller (4) passes over the top of the upper pick-up roller (9) and the bottom of the lower pressure roller (7) in sequence and then passes between the two laminating rollers (10); The liquid replenishing component is connected to the liquid box (6), and is used to replenish disinfectant to the non-woven fabric (401) after being squeezed by the two laminating rollers (10).
2. A disinfectant wet wipes production equipment according to claim 1, characterized in that: The film bonding mechanism comprises a gantry (11), a guide roller (12), a second bracket (13), a clamping roller (14), a third bracket (15), a heat sealing roller (16), a sealing frame (17), an easy-tear line processing component and a reverse transmission component. The gantry (11) is fixedly connected to the base (1). The gantry (11) is rotatably connected to the guide roller (12). The base (1) is fixedly connected to two second brackets (13). Two clamping rollers (14) are rotatably connected between the two second brackets (13). The base (1) is fixedly connected to two third brackets (15). Two heat sealing rollers (16) are rotatably connected between the two third brackets (15). Each of the heat sealing rollers (16) is fixedly connected to a plurality of sealing frames (17). A cutting groove (18) is provided between each two adjacent sealing frames (17) on the heat sealing roller (16). The end of the first film (201) away from the first raw material roller (2) passes over the top of the guide roller (12) and then passes through two clamping rollers (14) and two heat-sealing rollers (16) in sequence, and the end of the second film (301) away from the second raw material roller (3) passes through two clamping rollers (14) and two heat-sealing rollers (16) in sequence; The easy-tear line processing component is connected to the gantry (11), and the easy-tear line processing component is used to cut the easy-tear line (19) on the first film (201); The reverse transmission assembly is connected to the third bracket (15), and is used to drive the two heat sealing rollers (16) to rotate synchronously in opposite directions.
3. A disinfectant wet wipes production equipment according to claim 2, characterized in that: The easy-tear line processing assembly comprises a plurality of dotted line rollers (20), the plurality of dotted line rollers (20) are fixedly connected to the gantry (11), the plurality of dotted line rollers (20) are arranged at equal intervals along the axial direction of the guide roller (12), and the plurality of dotted line rollers (20) are in contact with the first film (201).
4. A disinfectant wet wipes production equipment according to claim 2, characterized in that: The reverse transmission assembly comprises two auxiliary wheels (21), a double-sided synchronous belt (22), a driving synchronous wheel (23) and a driven synchronous wheel (24); the two auxiliary wheels (21) are both rotatably connected to the same third bracket (15); the two auxiliary wheels (21) are transmission-connected via the double-sided synchronous belt (22); the inner wall of the double-sided synchronous belt (22) bypasses the driving synchronous wheel (23) and meshes with the driving synchronous wheel (23); the outer wall of the double-sided synchronous belt (22) bypasses the driven synchronous wheel (24) and meshes with the driven synchronous wheel (24); the driving synchronous wheel (23) is fixedly connected to one end of a heat-sealing roller (16); and the driven synchronous wheel (24) is fixedly connected to one end of another heat-sealing roller (16).
5. The disinfectant wet wipes production equipment according to claim 1, characterized in that: The liquid replenishing assembly comprises a water pump (25), a delivery pipe (26), a nozzle (27) and an oblique roller (28); the water pump (25) is mounted on the liquid tank (6); a water inlet of the water pump (25) is connected to the interior of the liquid tank (6); a water outlet of the water pump (25) is connected to the delivery pipe (26); a plurality of nozzles (27) are mounted on the delivery pipe (26); the delivery pipe (26) is fixedly connected to two first brackets (8); and an oblique roller (28) is rotatably connected between the two first brackets (8); One end of the barrier bag (5) and the non-woven fabric (401) passing between the two laminating rollers (10) passes under the oblique roller (28).
6. A disinfectant wet wipes production equipment according to claim 1, characterized in that: A liquid level sensor (29) is installed inside the liquid box (6), and two ends of the liquid box (6) are respectively connected to a water inlet pipe (30) and a drain pipe (31), and flow control valves (32) are respectively installed on the water inlet pipe (30) and the drain pipe (31).
7. The disinfectant wet wipes production equipment according to claim 1, characterized in that: A guide plate (33) is fixedly connected to the side wall of the liquid box (6).
8. A disinfectant wet wipes production process, applied to a disinfectant wet wipes production device according to any one of claims 1 to 7, characterized in that: The disinfectant wipes production process comprises the following steps: S1: loading the third raw material roller (4), the second raw material roller (3) and the first raw material roller (2) sequentially through one end of the base (1); S2: feeding the first film (201) on the first raw material roller (2) into the easy-tear line processing assembly, and cutting a plurality of easy-tear lines (19) on the first film (201) using a plurality of dotted line cutters (20) on the easy-tear line processing assembly; S3: the first film (201) cut by the easy-tear line processing assembly passes between two clamping rollers (14) and is then sent between two heat-sealing rollers (16); S4: feeding the second film (301) on the second raw material roller (3) into between two clamping rollers (14) and two heat sealing rollers (16) in sequence; S5: heat-sealing the first film (201) and the second film (301) by two heat-sealing rollers (16) to obtain a barrier bag (5), and the barrier bag (5) passes between two laminating rollers (10); S6: sending the non-woven fabric (401) on the third raw material roller (4) into the liquid tank (6) for soaking, and then passing through between two laminating rollers (10); S7: After the two laminating rollers (10) squeeze and laminate the non-woven fabric (401) and the barrier bag (5), the non-woven fabric (401) and the barrier bag (5) are sent to subsequent processing steps.