A wet wipe liquid filling device for wet wipe processing

Abstract

The present invention discloses a wet wipe liquid filling device for wet wipe processing, belonging to the technical field of wet wipe processing equipment. This wet wipe liquid filling device for wet wipe processing includes a pushing mechanism, a material receiving mechanism, a liquid injection mechanism, a feeding hopper, a conveyor belt, a wet wipe roll, and a wet wipe bucket. The liquid injection mechanism is fixedly arranged on the front side of the feeding hopper, the material receiving mechanism is fixedly arranged on the rear side of the feeding hopper, the pushing mechanism is fixedly arranged on the rear side of the material receiving mechanism. The wet wipe roll and the wet wipe bucket are placed on the material receiving mechanism. The conveyor belt is fixedly arranged below the feeding hopper. The pushing mechanism can push the wet wipe roll into the top of the feeding hopper, and the pushing mechanism can push the wet wipe bucket onto the conveyor belt below the feeding hopper. The liquid injection mechanism can inject the wet wipe liquid into the wet wipe bucket. The present invention can conveniently pack the wet wipe roll into the wet wipe bucket, and at the same time, can evenly inject a fixed amount of wet wipe liquid into the wet wipe bucket, with high production efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of wet wipe processing equipment, and particularly relates to a wet wipe liquid filling device for wet wipe processing. Background Art

[0002] Due to their convenience and versatility, wet wipes are widely used in various occasions and applications, covering almost all scenarios that require quick cleaning and hygiene assurance. Among them, bucketed wet wipes are a convenient and practical form of wet wipe packaging, especially suitable for use at home, in the office, or in commercial settings. Compared with traditional single-piece or small-pack wet wipes, bucketed wet wipes have a larger capacity and a longer usage period, reducing the need for frequent purchases. Due to their convenience and economy, bucketed wet wipes are widely used in daily life. In the process of processing bucketed wet wipes, it mainly includes steps such as non-woven fabric cutting and folding, non-woven fabric into the bucket, wet wipe liquid filling, capping, labeling, etc. Among them, the filling of wet wipe liquid is one of the key steps, ensuring the functionality and safety of wet wipes.

[0003] In the production process of traditional bucketed wet wipes, usually the pre-cut non-woven fabric is loaded into the sorted wet wipe bucket, and then the wet wipe liquid is filled into the wet wipe bucket. Usually, two processes are required, and two sets of production equipment are needed on the production line. This not only increases the production cost, increases the length of the production line, and increases the duration of the wet wipes exposed to the air, but also when filling the wet wipe liquid, usually only a fixed amount of wet wipe liquid is injected into the wet wipe bucket, and the non-woven fabric in the wet wipe bucket cannot be fully integrated with the wet wipe liquid immediately, affecting the product quality of the wet wipes. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the above-mentioned disadvantages of the prior art, and provide a wet wipe liquid filling device for wet wipe processing. The present invention integrates the process of putting the wet wipes into the bucket and filling the wet wipe liquid together, which not only reduces the production cost, but also reduces the duration of the wet wipes exposed to the air. When the liquid injection nozzle enters the wet wipe bucket for wet wipe liquid filling, the liquid injection nozzle can rotate, and the wet wipe liquid can be evenly sprayed into the wet wipe bucket, so that the wet wipe roll can be evenly wetted by the wet wipe liquid immediately, effectively improving the wet wipe filling effect and the product quality of the wet wipes.

[0005] The technical solution adopted to solve the above technical problems is as follows: A wet wipe liquid filling device for wet wipe processing includes a pushing mechanism, a material receiving mechanism, a liquid injection mechanism, a feeding hopper, a conveyor belt, a wet wipe roll, and a wet wipe bucket. The liquid injection mechanism is fixedly arranged on the front side of the feeding hopper, the material receiving mechanism is fixedly arranged on the rear side of the feeding hopper, the pushing mechanism is fixedly arranged on the rear side of the material receiving mechanism. The wet wipe roll and the wet wipe bucket are placed on the material receiving mechanism. The conveyor belt is fixedly arranged below the feeding hopper. The pushing mechanism can push the wet wipe roll into the top of the feeding hopper, and the pushing mechanism can push the wet wipe bucket onto the conveyor belt below the feeding hopper. The liquid injection mechanism can inject wet wipe liquid into the wet wipe bucket;

[0006] There are multiple wet wipe rolls, wet wipe buckets, and feeding hoppers, and the numbers of wet wipe rolls, wet wipe buckets, and feeding hoppers are the same;

[0007] A material distribution mechanism is also fixedly arranged between the pushing mechanism and the material receiving mechanism. The pushing mechanism can drive the material distribution mechanism. The material distribution mechanism can push the wet wipe roll into the top of the corresponding feeding hopper, and the material distribution mechanism can push the wet wipe bucket onto the conveyor belt below the corresponding feeding hopper.

[0008] Through the above technical solution, wet wipe rolls and wet wipe buckets with the same number as the feeding hoppers can be placed from one side of the material receiving mechanism through an automated input mechanism, and then the pushing mechanism is started. The pushing mechanism drives the material distribution mechanism. The distances between multiple feeding hoppers are the same. While the material distribution mechanism pushes the wet wipe rolls to the tops of the corresponding feeding hoppers, the material distribution mechanism adjusts the distances between multiple wet wipe rolls to be the same as the distances between multiple feeding hoppers. Similarly, while the material distribution mechanism pushes the wet wipe buckets onto the conveyor belts below the corresponding feeding hoppers, the material distribution mechanism adjusts the distances between multiple wet wipe buckets to be the same as the distances between multiple feeding hoppers. Then the wet wipe rolls fall into the feeding hoppers, and then the wet wipe rolls fall into the corresponding wet wipe buckets one by one, realizing the process of the wet wipe rolls entering the wet wipe buckets. Then the liquid injection mechanism is started, and the liquid injection mechanism injects wet wipe liquid into the wet wipe buckets. The conveyor belt can then output the wet wipe buckets and enter subsequent processes such as capping, completing the integration of wet wipe into the bucket and wet wipe liquid filling together, not only reducing production costs, but also reducing the exposure time of wet wipes in the air and effectively improving the product quality of wet wipes.

[0009] Furthermore, the material distribution mechanism includes an upper material distribution component and a lower material distribution component. The material receiving mechanism includes an upper material receiving component and a lower material receiving component. The wet wipe rolls are placed on the upper material receiving component, the wet wipe buckets are placed on the lower material receiving component. The upper material distribution component can push the wet wipe rolls, and the lower material distribution component can push the wet wipe buckets.

[0010] Through the above technical solution, since the wet wipe roll is placed on the upper material supporting component and the wet wipe bucket is placed on the lower material supporting component, the upper material distributing component can push the wet wipe roll and the lower material distributing component can push the wet wipe bucket, so that the wet wipe roll can be pushed by the upper material distributing component to the top of the discharging hopper at the corresponding position, and the wet wipe bucket can be pushed by the lower material distributing component onto the conveyor belt below the discharging hopper at the corresponding position. Then, the wet wipe rolls fall into the corresponding wet wipe buckets one by one, realizing the process of the wet wipe rolls entering the wet wipe buckets.

[0011] Further, the upper material supporting component includes an upper material supporting plate, an upper material blocking plate and an upper threaded rod. The upper material blocking plate is vertically slidably connected to the upper material supporting plate. The upper threaded rod is rotatably connected to the bottom of the upper material supporting plate. The upper threaded rod penetrates through the upper material blocking plate, and the upper material blocking plate is threadedly connected to the upper threaded rod.

[0012] Through the above technical solution, since the upper material blocking plate is vertically slidably connected to the upper material supporting plate, the upper threaded rod is rotatably connected to the bottom of the upper material supporting plate, the upper threaded rod penetrates through the upper material blocking plate, and the upper material blocking plate is threadedly connected to the upper threaded rod, the rotation of the upper threaded rod can drive the upper material blocking plate to vertically lift on the upper material supporting plate. When the upper material blocking plate rises, a limiting channel can be formed with the baffle on the upper material supporting plate. The limiting channel can position the wet wipe roll, facilitating the upper material distributing component to push the wet wipe roll.

[0013] Further, the lower material supporting component includes a lower material supporting plate, a lower material blocking plate and a lower threaded rod. The lower material blocking plate is vertically slidably connected to the lower material supporting plate. The lower threaded rod is rotatably connected to the bottom of the lower material supporting plate. The lower threaded rod penetrates through the lower material blocking plate, and the lower material blocking plate is threadedly connected to the lower threaded rod.

[0014] Through the above technical solution, since the lower material blocking plate is vertically slidably connected to the lower material supporting plate, the lower threaded rod is rotatably connected to the bottom of the lower material supporting plate, the lower threaded rod penetrates through the lower material blocking plate, and the lower material blocking plate is threadedly connected to the lower threaded rod, the rotation of the lower threaded rod can drive the lower material blocking plate to vertically lift on the lower material supporting plate. When the lower material blocking plate rises, a limiting channel can be formed with the baffle on the lower material supporting plate. The limiting channel can position the wet wipe bucket, facilitating the lower material distributing component to push the wet wipe bucket.

[0015] Further, the upper material distributing component includes an upper material distributing plate and upper material distributing rods, and the lower material distributing component includes a lower material distributing plate and lower material distributing rods. There are multiple upper material distributing rods and multiple lower material distributing rods. The number of upper material distributing rods is the same as the number of wet wipe rolls, and the number of lower material distributing rods is the same as the number of wet wipe buckets. Limiting straight grooves are provided on the upper material distributing plate and the lower material distributing plate. The top of the upper material distributing rod is fixedly connected with a limiting rod, and the limiting rod on the upper material distributing rod is slidably connected with the limiting straight groove on the upper material distributing plate. The bottom of the lower material distributing rod is fixedly connected with a limiting rod, and the limiting rod on the lower material distributing rod is slidably connected with the limiting straight groove on the lower material distributing plate. Arc-shaped clamps are provided at the front ends of the upper material distributing rods and the lower material distributing rods.

[0016] Through the above technical solution, since there are multiple upper material dividing rods and lower material dividing rods, the number of upper material dividing rods is the same as the number of wet wipe rolls, and the number of lower material dividing rods is the same as the number of wet wipe barrels. Limited straight grooves are provided on the upper material dividing plate and the lower material dividing plate. A limiting rod is fixedly connected to the top of the upper material dividing rod, and the limiting rod on the upper material dividing rod is slidably connected to the limited straight groove on the upper material dividing plate. A limiting rod is fixedly connected to the bottom of the lower material dividing rod, and the limiting rod on the lower material dividing rod is slidably connected to the limited straight groove on the lower material dividing plate. Arc-shaped clamps are provided at the front ends of the upper material dividing rod and the lower material dividing rod, and the arc-shaped clamps can clamp the wet wipe rolls or wet wipe barrels. The distances between multiple limited straight grooves are equal, and the distance between the rear sides of adjacent limited straight grooves is smaller than that of the front sides. That is, when the upper material dividing rod pushes the wet wipe rolls to slide down into the hopper and the lower material dividing rod pushes the wet wipe barrels to slide down into the hopper, the distances between multiple wet wipe rolls are equally enlarged, and the distances between multiple wet wipe barrels are equally enlarged. Moreover, the wet wipe rolls and the wet wipe barrels are both aligned with the hoppers at the corresponding positions, so that the upper material dividing rod can push the wet wipe rolls into the top of the hopper at the corresponding position, and the lower material dividing rod can push the wet wipe barrels onto the conveyor belt below the hopper at the corresponding position.

[0017] Further, the pushing mechanism includes a first electric push rod, an upper pushing frame, a lower pushing frame, a first rack and a second rack. The upper pushing frame is fixedly connected to the lower pushing frame. The first electric push rod can drive the upper pushing frame and the lower pushing frame to slide horizontally. The first rack is fixedly arranged below the upper pushing frame. The second rack is fixedly arranged below the lower pushing frame. The rear end of the upper material dividing rod is hinged to the upper pushing frame. The rear end of the lower material dividing rod is hinged to the lower pushing frame. A driven gear is arranged at the bottom of the upper threaded rod. The first rack meshes with the driven gear at the bottom of the upper threaded rod. A driven gear is also arranged at the bottom of the lower threaded rod. The second rack meshes with the driven gear on the lower threaded rod.

[0018] Through the above technical solution, since the upper pushing frame is fixedly connected to the lower pushing frame, the first electric push rod can drive the upper pushing frame and the lower pushing frame to slide horizontally. The first rack is fixedly arranged below the upper pushing frame. The second rack is fixedly arranged below the lower pushing frame. The rear end of the upper material dividing rod is hinged to the upper pushing frame. The rear end of the lower material dividing rod is hinged to the lower pushing frame. A driven gear is arranged at the bottom of the upper threaded rod. The first rack meshes with the driven gear at the bottom of the upper threaded rod. A driven gear is also arranged at the bottom of the lower threaded rod. The second rack meshes with the driven gear on the lower threaded rod. When the first electric push rod drives the upper pushing frame and the lower pushing frame to slide horizontally, it can drive the upper material dividing rod to slide horizontally in the upper material dividing plate and the lower material dividing rod to slide horizontally in the lower material dividing plate. At the same time, it can also drive the first rack and the second rack to slide horizontally. The horizontal sliding of the first rack can drive the upper threaded rod to rotate, and the horizontal sliding of the second rack can drive the lower threaded rod to rotate.

[0019] When the first rack slides horizontally towards the hopper, the upper threaded rod rotates forward, causing the upper material blocking plate to descend; when the first rack slides horizontally away from the hopper, the upper threaded rod rotates in reverse, causing the upper material blocking plate to ascend.

[0020] When the second rack slides horizontally towards the hopper, the lower threaded rod rotates forward, causing the lower material blocking plate to descend; when the second rack slides horizontally away from the hopper, the lower threaded rod rotates in reverse, causing the lower material blocking plate to ascend.

[0021] Furthermore, the liquid injection mechanism includes a second electric push rod and a liquid injection assembly. Both the second electric push rod and the liquid injection assembly are multiple in number, and the number of the second electric push rods and the liquid injection assemblies is the same as that of the hoppers. The second electric push rod is fixedly arranged above the liquid injection assembly, and the liquid injection assembly is arranged above the hopper.

[0022] Through the above technical solution, since both the second electric push rod and the liquid injection assembly are multiple in number, the number of the second electric push rods and the liquid injection assemblies is the same as that of the hoppers, the second electric push rod is fixedly arranged above the liquid injection assembly, and the liquid injection assembly is arranged above the hopper, the second electric push rod can drive the liquid injection assembly to slide vertically on the hopper, facilitating the injection of wet wipe liquid into the wet wipe bucket.

[0023] Furthermore, the liquid injection assembly includes a liquid storage bin, a liquid injection sleeve, and a liquid injection rod. The liquid storage bin is slidably connected inside the liquid injection sleeve. The liquid injection sleeve is fixedly arranged above the hopper. The liquid injection rod is rotatably connected to the bottom of the liquid storage bin, and the top of the liquid storage bin is fixedly connected to the bottom of the second electric push rod.

[0024] Through the above technical solution, since the liquid storage bin is slidably connected inside the liquid injection sleeve, the liquid injection sleeve is fixedly arranged above the hopper, the liquid injection rod is rotatably connected to the bottom of the liquid storage bin, and the top of the liquid storage bin is fixedly connected to the bottom of the second electric push rod, the second electric push rod can drive the liquid storage bin to vertically lift and lower inside the liquid injection sleeve, that is, drive the liquid injection rod to vertically lift and lower inside the liquid injection sleeve, realizing that the liquid injection rod enters the wet wipe bucket below the hopper, facilitating the filling of wet wipe liquid, and the liquid injection rod can press down the wet wipe roll to prevent the wet wipe roll from getting stuck in the hopper and unable to correctly enter the wet wipe bucket.

[0025] Furthermore, a limiting column is arranged on one side of the top of the liquid injection rod. A limiting thread groove is arranged inside the liquid injection sleeve. The limiting column is slidably connected in the limiting thread groove. A plurality of liquid injection nozzles are symmetrically arranged at the bottom of the liquid injection rod.

[0026] Through the above technical solution, since a limiting column is arranged on one side of the top of the liquid injection rod, a limiting thread groove is arranged inside the liquid injection sleeve, the limiting column is slidably connected in the limiting thread groove, and a plurality of liquid injection nozzles are symmetrically arranged at the bottom of the liquid injection rod, when the liquid injection rod vertically lifts and lowers inside the liquid injection sleeve, the liquid injection rod rotates, that is, drives the liquid injection nozzles to rotate.

[0027] Furthermore, a liquid inlet joint is provided at the top of the liquid storage bin. The liquid storage bin is communicated with the liquid injection rod, and the liquid injection nozzle is communicated with the liquid storage bin through the liquid injection rod.

[0028] Through the above technical solution, since a liquid inlet joint is provided at the top of the liquid storage bin, the liquid storage bin is communicated with the liquid injection rod, and the liquid injection nozzle is communicated with the liquid storage bin through the liquid injection rod, the liquid inlet joint can be communicated with the conduit to inject the wet wipe liquid into the liquid storage bin. The liquid storage bin can quantitatively store the wet wipe liquid filled at one time to ensure accurate filling of the wet wipe liquid. The wet wipe liquid in the liquid storage bin passes through the liquid injection rod and is sprayed into the wet wipe bucket through the liquid injection nozzle.

[0029] The beneficial effects of the present invention are as follows:

[0030] (1) In the present invention, while the material distribution mechanism pushes the wet wipe roll to the top of the corresponding blanking hopper, the material distribution mechanism adjusts the distance between multiple wet wipe rolls to be the same as the distance between multiple blanking hoppers. Similarly, while the material distribution mechanism pushes the wet wipe bucket onto the conveyor belt below the corresponding blanking hopper, the material distribution mechanism adjusts the distance between multiple wet wipe buckets to be the same as the distance between multiple blanking hoppers. Then the wet wipe roll falls into the blanking hopper, and then the wet wipe roll falls into the corresponding wet wipe bucket one by one, realizing the process of the wet wipe roll entering the wet wipe bucket. Then the liquid injection mechanism is started, and the liquid injection mechanism injects the wet wipe liquid into the wet wipe bucket. The conveyor belt can output the wet wipe bucket and enter subsequent processes such as capping, completing the integration of wet wipe into the bucket and wet wipe liquid filling together, not only reducing the production cost, but also reducing the time for the wet wipe to be exposed to the air, effectively improving the product quality of the wet wipe;

[0031] (2) In the present invention, the second electric push rod can drive the liquid storage bin to vertically lift in the liquid injection sleeve, that is, drive the liquid injection rod to vertically lift in the liquid injection sleeve, realizing that the liquid injection rod enters the wet wipe bucket below the blanking hopper, facilitating the filling of the wet wipe liquid, and the liquid injection rod can press down the wet wipe roll to prevent the wet wipe roll from getting stuck in the blanking hopper and unable to correctly enter the wet wipe bucket, effectively improving the production efficiency;

[0032] (3) When the liquid injection rod vertically lifts in the liquid injection sleeve in the present invention, the liquid injection rod rotates, that is, drives the liquid injection nozzle to rotate, so that when the liquid injection nozzle enters the wet wipe bucket for wet wipe liquid filling, the wet wipe liquid can be evenly sprayed in the wet wipe bucket, enabling the wet wipe roll to be evenly wetted by the wet wipe liquid immediately, effectively improving the wet wipe filling effect and the wet wipe quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a schematic structural diagram of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0034] Figure 2 is a schematic structural diagram of the cooperation of the pushing mechanism, material distribution mechanism and material receiving mechanism of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0035] Figure 3 It is a schematic structural diagram of the cooperation between the upper material distribution component and the upper material supporting component of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0036] Figure 4 It is an exploded structural diagram of the cooperation between the upper material distribution component and the upper material supporting component of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0037] Figure 5 It is a schematic structural diagram of the cooperation between the lower material distribution component and the lower material supporting component of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0038] Figure 6 It is an exploded structural diagram of the cooperation between the upper material distribution component and the lower material supporting component of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0039] Figure 7 It is a schematic structural diagram of the pushing mechanism of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0040] Figure 8 It is a schematic structural diagram of the cooperation between the pushing component and the material supporting component of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0041] Figure 9 It is a schematic structural diagram of the liquid injection mechanism of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0042] Figure 10 It is a schematic structural diagram of the liquid injection component of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0043] Figure 11 It is an exploded structural diagram of the liquid injection component of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0044] Figure 12 It is a schematic structural diagram of the liquid injection rod of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0045] Figure 13 It is a perspective sectional view of the liquid injection sleeve of a wet wipe liquid filling device for wet wipe processing according to the present invention;

[0046] Figure 14 It is a schematic structural diagram of the liquid storage tank of a wet wipe liquid filling device for wet wipe processing according to the present invention.

[0047] Reference numerals: 1, material distributing mechanism; 2, material pushing mechanism; 3, material supporting mechanism; 4, liquid injection mechanism; 5, blanking hopper; 6, conveyor belt; 7, wet wipe roll; 8, wet wipe bucket; 11, upper material distributing assembly; 12, lower material distributing assembly; 13, limiting straight groove; 14, limiting rod; 111, upper material distributing plate; 112, upper material distributing rod; 121, lower material distributing plate; 122, lower material distributing rod; 21, first electric push rod; 22, upper material pushing frame; 23, lower material pushing frame; 24, first rack; 25, second rack; 31, upper material supporting assembly; 32, lower material supporting assembly; 311, upper material supporting plate; 312, upper material blocking plate; 313, upper threaded rod; 321, lower material supporting plate; 322, lower material blocking plate; 323, lower threaded rod; 41, second electric push rod; 42, liquid injection assembly; 421, liquid storage bin; 422, liquid injection sleeve; 423, liquid injection rod; 4211, liquid inlet joint; 4221, limiting threaded groove; 4231, limiting column; 4232, liquid injection nozzle. Detailed implementation manners

[0048] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to 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.

[0049] As Figure 1 - Figure 2 shown, a wet wipe liquid filling device for wet wipe processing includes a material pushing mechanism 2, a material supporting mechanism 3, a liquid injection mechanism 4, a blanking hopper 5, a conveyor belt 6, a wet wipe roll 7 and a wet wipe bucket 8. The liquid injection mechanism 4 is fixedly arranged on the front side of the blanking hopper 5, the material supporting mechanism 3 is fixedly arranged on the rear side of the blanking hopper 5, the material pushing mechanism 2 is fixedly arranged on the rear side of the material supporting mechanism 3. The wet wipe roll 7 and the wet wipe bucket 8 are placed on the material supporting mechanism 3. The conveyor belt 6 is fixedly arranged below the blanking hopper 5. The material pushing mechanism 2 can push the wet wipe roll 7 into the top of the blanking hopper 5, the material pushing mechanism 2 can push the wet wipe bucket 8 onto the conveyor belt 6 below the blanking hopper 5, and the liquid injection mechanism 4 can inject wet wipe liquid into the wet wipe bucket 8;

[0050] There are multiple wet wipe rolls 7, wet wipe buckets 8 and blanking hoppers 5, and the numbers of the wet wipe rolls 7, wet wipe buckets 8 and blanking hoppers 5 are the same;

[0051] A material distributing mechanism 1 is also fixedly arranged between the material pushing mechanism 2 and the material supporting mechanism 3. The material pushing mechanism 2 can drive the material distributing mechanism 1. The material distributing mechanism 1 can push the wet wipe roll 7 into the top of the corresponding blanking hopper 5, and the material distributing mechanism 1 can push the wet wipe bucket 8 onto the conveyor belt 6 below the corresponding blanking hopper 5.

[0052] In this embodiment, the same number of wet wipe rolls 7 and wet wipe buckets 8 as the number of the material receiving hoppers 5 can be placed on one side of the material receiving mechanism 3 through an automatic input mechanism. Then, the material pushing mechanism 2 is started. The material pushing mechanism 2 drives the material distributing mechanism 1. The distances between multiple material receiving hoppers 5 are the same. While the material distributing mechanism 1 pushes the wet wipe rolls 7 to the tops of the corresponding material receiving hoppers 5, the material distributing mechanism 1 adjusts the distances between multiple wet wipe rolls 7 to be the same as the distances between multiple material receiving hoppers 5. While the material distributing mechanism 1 also pushes the wet wipe buckets 8 onto the conveyor belt 6 below the corresponding material receiving hoppers 5, the material distributing mechanism 1 adjusts the distances between multiple wet wipe buckets 8 to be the same as the distances between multiple material receiving hoppers 5. Then, the wet wipe rolls 7 fall into the material receiving hoppers 5, and then the wet wipe rolls 7 fall into the corresponding wet wipe buckets 8 one by one, completing the process of the wet wipe rolls 7 entering the wet wipe buckets 8. Then, the liquid injection mechanism 4 is started. The liquid injection mechanism 4 injects wet wipe liquid into the wet wipe buckets 8, and the conveyor belt 6 can output the wet wipe buckets 8 to enter subsequent processes such as capping, integrating the process of putting wet wipes into the buckets and wet wipe liquid filling together, not only reducing the production cost, but also reducing the time for wet wipes to be exposed to the air, effectively improving the product quality of wet wipes.

[0053] As Figure 1 - Figure 8 shown, the material distributing mechanism 1 includes an upper material distributing component 11 and a lower material distributing component 12. The material receiving mechanism 3 includes an upper material receiving component 31 and a lower material receiving component 32. The wet wipe rolls 7 are placed on the upper material receiving component 31, and the wet wipe buckets 8 are placed on the lower material receiving component 32. The upper material distributing component 11 can push the wet wipe rolls 7, and the lower material distributing component 12 can push the wet wipe buckets 8;

[0054] The upper material receiving component 31 includes an upper material receiving plate 311, an upper material blocking plate 312, and an upper threaded rod 313. The upper material blocking plate 312 is vertically slidably connected to the upper material receiving plate 311. The upper threaded rod 313 is rotatably connected to the bottom of the upper material receiving plate 311. The upper threaded rod 313 passes through the upper material blocking plate 312, and the upper material blocking plate 312 is threadedly connected to the upper threaded rod 313;

[0055] The lower material receiving component 32 includes a lower material receiving plate 321, a lower material blocking plate 322, and a lower threaded rod 323. The lower material blocking plate 322 is vertically slidably connected to the lower material receiving plate 321. The lower threaded rod 323 is rotatably connected to the bottom of the lower material receiving plate 321. The lower threaded rod 323 passes through the lower material blocking plate 322, and the lower material blocking plate 322 is threadedly connected to the lower threaded rod 323;

[0056] The upper material distribution component 11 includes an upper material distribution plate 111 and upper material distribution rods 112, and the lower material distribution component 12 includes a lower material distribution plate 121 and lower material distribution rods 122. There are multiple upper material distribution rods 112 and multiple lower material distribution rods 122. The number of upper material distribution rods 112 is the same as the number of wet wipe rolls 7, and the number of lower material distribution rods 122 is the same as the number of wet wipe buckets 8. Limiting straight grooves 13 are provided on the upper material distribution plate 111 and the lower material distribution plate 121. A limiting rod 14 is fixedly connected to the top of the upper material distribution rod 112, and the limiting rod 14 on the upper material distribution rod 112 is slidably connected to the limiting straight groove 13 on the upper material distribution plate 111. A limiting rod 14 is fixedly connected to the bottom of the lower material distribution rod 122, and the limiting rod 14 on the lower material distribution rod 122 is slidably connected to the limiting straight groove 13 on the lower material distribution plate 121. Arc-shaped clamps are provided at the front ends of both the upper material distribution rod 112 and the lower material distribution rod 122;

[0057] The pushing mechanism 2 includes a first electric push rod 21, an upper pushing frame 22, a lower pushing frame 23, a first rack 24, and a second rack 25. The upper pushing frame 22 is fixedly connected to the lower pushing frame 23. The first electric push rod 21 can drive the upper pushing frame 22 and the lower pushing frame 23 to slide horizontally. The first rack 24 is fixedly arranged below the upper pushing frame 22, and the second rack 25 is fixedly arranged below the lower pushing frame 23. The rear end of the upper material distribution rod 112 is hinged to the upper pushing frame 22, and the rear end of the lower material distribution rod 122 is hinged to the lower pushing frame 23. A driven gear is provided at the bottom of the upper threaded rod 313, and the first rack 24 meshes with the driven gear at the bottom of the upper threaded rod 313. A driven gear is also provided at the bottom of the lower threaded rod 323, and the second rack 25 meshes with the driven gear on the lower threaded rod 323.

[0058] In this embodiment, when the first electric push rod 21 drives the upper pushing frame 22 and the lower pushing frame 23 to slide horizontally, it can drive the upper material distribution rod 112 to slide horizontally within the upper material distribution plate 111 and the lower material distribution rod 122 to slide horizontally within the lower material distribution plate 121, and can also drive the first rack 24 and the second rack 25 to slide horizontally simultaneously;

[0059] The arc-shaped clamps can clamp the wet wipe rolls 7 or the wet wipe buckets 8. The distances between the multiple limiting straight grooves 13 are equal, and the distance between the rear sides of adjacent limiting straight grooves 13 is smaller than that of the front sides. That is, when the upper material distribution rod 112 pushes the wet wipe rolls 7 towards the hopper 5 and the lower material distribution rod 122 pushes the wet wipe buckets 8 towards the hopper 5, the distances between the multiple wet wipe rolls 7 are equally enlarged, and the distances between the multiple wet wipe buckets 8 are equally enlarged. Moreover, both the wet wipe rolls 7 and the wet wipe buckets 8 are aligned with the hoppers 5 at the corresponding positions, so that the upper material distribution rod 112 can push the wet wipe rolls 7 into the tops of the hoppers 5 at the corresponding positions, and the lower material distribution rod 122 can push the wet wipe buckets 8 onto the conveyor belt 6 below the hoppers 5 at the corresponding positions;

[0060] The rotation of the upper threaded rod 313 can drive the upper material blocking plate 312 to vertically lift on the upper material receiving plate 311. When the upper material blocking plate 312 rises, a limiting channel can be formed with the baffle on the upper material receiving plate 311. The limiting channel can position the wet wipe roll 7. When the first rack 24 slides horizontally towards the hopper 5, the upper threaded rod 313 rotates forward, causing the upper material blocking plate 312 to descend. That is, when the upper material distributing rod 112 pushes the wet wipe roll 7 towards the hopper 5, the limiting channel is released. When the first rack 24 slides horizontally away from the hopper 5, the upper threaded rod 313 rotates in reverse, causing the upper material blocking plate 312 to rise. That is, when the upper material distributing rod 112 resets, the limiting channel is formed to facilitate the placement of the next batch of wet wipe rolls 7.

[0061] The rotation of the lower threaded rod 323 can drive the lower material blocking plate 322 to vertically lift on the lower material receiving plate 321. When the lower material blocking plate 322 rises, a limiting channel can be formed with the baffle on the lower material receiving plate 321. The limiting channel can position the wet wipe bucket 8. When the second rack 25 slides horizontally towards the hopper 5, the lower threaded rod 323 rotates forward, causing the lower material blocking plate 322 to descend. That is, when the lower material distributing rod 122 pushes the wet wipe bucket 8 towards the hopper 5, the limiting channel is released. When the second rack 25 slides horizontally away from the hopper 5, the lower threaded rod 323 rotates in reverse, causing the lower material blocking plate 322 to rise. That is, when the lower material distributing rod 122 resets, the limiting channel is formed to facilitate the placement of the next batch of wet wipe buckets 8.

[0062] Then the wet wipe rolls 7 fall into the corresponding wet wipe buckets 8 one by one, realizing the process of the wet wipe rolls 7 entering the wet wipe buckets 8.

[0063] As Figure 9 - Figure 14 shown, the liquid injection mechanism 4 includes a second electric push rod 41 and a liquid injection assembly 42. Both the second electric push rod 41 and the liquid injection assembly 42 are multiple, and the number of the second electric push rod 41 and the liquid injection assembly 42 is the same as that of the hopper 5. The second electric push rod 41 is fixedly arranged above the liquid injection assembly 42, and the liquid injection assembly 42 is arranged above the hopper 5.

[0064] The liquid injection assembly 42 includes a liquid storage bin 421, a liquid injection sleeve 422, and a liquid injection rod 423. The liquid storage bin 421 is slidably connected inside the liquid injection sleeve 422. The liquid injection sleeve 422 is fixedly arranged above the hopper 5. The liquid injection rod 423 is rotatably connected to the bottom of the liquid storage bin 421. The top of the liquid storage bin 421 is fixedly connected to the bottom of the second electric push rod 41.

[0065] A limiting post 4231 is arranged on one side of the top of the liquid injection rod 423. A limiting thread groove 4221 is arranged inside the liquid injection sleeve 422. The limiting post 4231 is slidably connected inside the limiting thread groove 4221. A plurality of liquid injection nozzles 4232 are symmetrically arranged at the bottom of the liquid injection rod 423.

[0066] At the top of the liquid storage bin 421, there is a liquid inlet joint 4211. The liquid storage bin 421 is communicated with the liquid injection rod 423, and the liquid injection nozzle 4232 is communicated with the liquid storage bin 421 through the liquid injection rod 423.

[0067] In this embodiment, the liquid inlet joint 4211 can be communicated with a conduit to inject wet wipe liquid into the liquid storage bin 421. The liquid storage bin 421 can quantitatively store the wet wipe liquid filled at one time to ensure accurate filling of the wet wipe liquid. The wet wipe liquid in the liquid storage bin 421 is ejected through the liquid injection nozzle 4232 after passing through the liquid injection rod 423.

[0068] The second electric push rod 41 can drive the liquid storage bin 421 to vertically lift in the liquid injection sleeve 422, that is, drive the liquid injection rod 423 to vertically lift in the liquid injection sleeve 422, so that the liquid injection nozzle 4232 at the bottom of the liquid injection rod 423 enters the wet wipe bucket 8 below the blanking hopper 5, facilitating the filling of the wet wipe liquid. And the liquid injection rod 423 can press down the wet wipe roll 7 to prevent the wet wipe roll 7 from getting stuck in the blanking hopper 5 and unable to correctly enter the wet wipe bucket 8.

[0069] When the liquid injection rod 423 vertically lifts in the liquid injection sleeve 422, the liquid injection rod 423 rotates, that is, drives the liquid injection nozzle 4232 to rotate, so that when the liquid injection nozzle 4232 enters the wet wipe bucket 8 for wet wipe liquid filling, the wet wipe liquid can be evenly sprayed in the wet wipe bucket 8, enabling the wet wipe roll 7 to be evenly wetted by the wet wipe liquid in the first time, effectively improving the wet wipe filling effect and the quality of the wet wipes.

[0070] Working principle:

[0071] During operation, through the automatic input mechanism, wet wipe rolls 7 and wet wipe buckets 8 with the same quantity as the blanking hopper 5 are placed from one side of the material receiving mechanism 3. The wet wipe rolls 7 enter the limiting channels on the upper material receiving plate 311, and the wet wipe buckets 8 enter the limiting channels on the lower material receiving plate 321.

[0072] Then start the material pushing mechanism 2. The first electric push rod 21 drives the upper material pushing frame 22 and the lower material pushing frame 23 to horizontally slide, which can drive the upper material distributing rod 112 to horizontally slide in the upper material distributing plate 111, the lower material distributing rod 122 to horizontally slide in the lower material distributing plate 121, and can also drive the first rack 24 and the second rack 25 to horizontally slide at the same time.

[0073] The arc-shaped clamp can hold the wet wipe roll 7 or the wet wipe bucket 8. The spacing between multiple limiting straight grooves 13 is equal, and the spacing at the rear side of adjacent limiting straight grooves 13 is smaller than that at the front side. That is, when the upper feeding rod 112 pushes the wet wipe roll 7 to slide towards the hopper 5 and the lower feeding rod 122 pushes the wet wipe bucket 8 to slide towards the hopper 5, the spacing between multiple wet wipe rolls 7 expands equidistantly, the spacing between multiple wet wipe buckets 8 expands equidistantly, and both the wet wipe roll 7 and the wet wipe bucket 8 are aligned with the hopper 5 at the corresponding position, so that the upper feeding rod 112 can push the wet wipe roll 7 into the top of the hopper 5 at the corresponding position, and the lower feeding rod 122 can push the wet wipe bucket 8 onto the conveyor belt 6 below the hopper 5 at the corresponding position;

[0074] When the upper feeding rod 112 pushes the wet wipe roll 7 towards the hopper 5, the upper threaded rod 313 rotates forward, causing the upper blocking plate 312 to descend, and the limiting channel is released, without hindering the wet wipe roll 7 from moving towards the hopper 5. When the lower feeding rod 122 pushes the wet wipe bucket 8 towards the hopper 5, the lower threaded rod 323 rotates forward, causing the lower blocking plate 322 to descend, and the limiting channel is released, without hindering the wet wipe bucket 8 from moving towards the hopper 5;

[0075] Then the wet wipe rolls 7 fall into the corresponding wet wipe buckets 8 one by one, realizing the process of the wet wipe roll 7 entering the wet wipe bucket 8;

[0076] Then the liquid injection mechanism 4 is started. The second electric push rod 41 can drive the liquid storage chamber 421 to vertically lift and lower in the liquid injection sleeve 422, that is, drive the liquid injection rod 423 to vertically lift and lower in the liquid injection sleeve 422, so that the liquid injection nozzle 4232 at the bottom of the liquid injection rod 423 enters the wet wipe bucket 8 below the hopper 5, facilitating the filling of the wet wipe liquid. Moreover, the liquid injection rod 423 can press down the wet wipe roll 7 to prevent the wet wipe roll 7 from getting stuck in the hopper 5 and unable to correctly enter the wet wipe bucket 8;

[0077] The liquid inlet joint 4211 can be connected to the conduit to inject the wet wipe liquid into the liquid storage chamber 421. The liquid storage chamber 421 can quantitatively store the wet wipe liquid for one filling, ensuring accurate filling of the wet wipe liquid. The wet wipe liquid in the liquid storage chamber 421 passes through the liquid injection rod 423 and is sprayed out through the liquid injection nozzle 4232;

[0078] During the process that the liquid injection nozzle 4232 at the bottom of the liquid injection rod 423 enters the wet wipe bucket 8 below the hopper 5, the liquid injection rod 423 rotates, that is, drives the liquid injection nozzle 4232 to rotate, so that when the liquid injection nozzle 4232 enters the wet wipe bucket 8 for wet wipe liquid filling, the wet wipe liquid can be evenly sprayed in the wet wipe bucket 8, enabling the wet wipe roll 7 to be evenly wetted by the wet wipe liquid immediately, effectively improving the wet wipe filling effect and the quality of the wet wipes;

[0079] After the filling is completed, the conveyor belt 6 can output the wet wipe bucket 8 and enter subsequent processes such as capping. The feeding mechanism 2 resets. The first rack 24 slides horizontally away from the feeding hopper 5. The upper threaded rod 313 rotates in the reverse direction, causing the upper material blocking plate 312 to rise, forming a limiting channel for dropping the next batch of wet wipe rolls 7. The second rack 25 slides horizontally away from the feeding hopper 5. The lower threaded rod 323 rotates in the reverse direction, causing the lower material blocking plate 322 to rise, forming a limiting channel for dropping the next batch of wet wipe buckets 8.

[0080] The above is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A wet wipe liquid filling device for wet wipe processing, comprising a material pushing mechanism (2), a material receiving mechanism (3), a liquid injection mechanism (4), a feeding hopper (5), a conveyor belt (6), a wet wipe roll (7) and a wet wipe bucket (8), characterized in that, The liquid injection mechanism (4) is fixedly arranged on the front side of the blanking hopper (5), the material bearing mechanism (3) is fixedly arranged on the rear side of the blanking hopper (5), the material pushing mechanism (2) is fixedly arranged on the rear side of the material bearing mechanism (3), the wet wipe roll (7) and the wet wipe bucket (8) are placed on the material bearing mechanism (3), the conveyor belt (6) is fixedly arranged below the blanking hopper (5), the material pushing mechanism (2) can push the wet wipe roll (7) into the top of the blanking hopper (5), the material pushing mechanism (2) can push the wet wipe bucket (8) onto the conveyor belt (6) below the blanking hopper (5), and the liquid injection mechanism (4) can inject wet wipe liquid into the wet wipe bucket (8); There are multiple wet wipe rolls (7), wet wipe buckets (8) and blanking hoppers (5), and the numbers of the wet wipe rolls (7), wet wipe buckets (8) and blanking hoppers (5) are the same; A material distributing mechanism (1) is also fixedly arranged between the material pushing mechanism (2) and the material bearing mechanism (3). The material pushing mechanism (2) can drive the material distributing mechanism (1). The material distributing mechanism (1) can push the wet wipe roll (7) into the top of the blanking hopper (5) at the corresponding position, and the material distributing mechanism (1) can push the wet wipe bucket (8) onto the conveyor belt (6) below the blanking hopper (5) at the corresponding position; The material distributing mechanism (1) includes an upper material distributing component (11) and a lower material distributing component (12). The material bearing mechanism (3) includes an upper material bearing component (31) and a lower material bearing component (32). The wet wipe roll (7) is placed on the upper material bearing component (31), the wet wipe bucket (8) is placed on the lower material bearing component (32), the upper material distributing component (11) can push the wet wipe roll (7), and the lower material distributing component (12) can push the wet wipe bucket (8); The upper material bearing component (31) includes an upper material bearing plate (311), an upper material blocking plate (312) and an upper threaded rod (313). The upper material blocking plate (312) is vertically slidably connected to the upper material bearing plate (311). The upper threaded rod (313) is rotatably connected to the bottom of the upper material bearing plate (311). The upper threaded rod (313) penetrates through the upper material blocking plate (312), and the upper material blocking plate (312) is threadedly connected to the upper threaded rod (313); The lower material bearing component (32) includes a lower material bearing plate (321), a lower material blocking plate (322) and a lower threaded rod (323). The lower material blocking plate (322) is vertically slidably connected to the lower material bearing plate (321). The lower threaded rod (323) is rotatably connected to the bottom of the lower material bearing plate (321). The lower threaded rod (323) penetrates through the lower material blocking plate (322), and the lower material blocking plate (322) is threadedly connected to the lower threaded rod (323); The upper material distribution component (11) includes an upper material distribution plate (111) and upper material distribution rods (112), the lower material distribution component (12) includes a lower material distribution plate (121) and lower material distribution rods (122), there are multiple upper material distribution rods (112) and lower material distribution rods (122), the number of upper material distribution rods (112) is the same as that of the wet wipe rolls (7), the number of lower material distribution rods (122) is the same as that of the wet wipe buckets (8), limiting straight grooves (13) are provided on the upper material distribution plate (111) and the lower material distribution plate (121), a limiting rod (14) is fixedly connected to the top of the upper material distribution rod (112), the limiting rod (14) on the upper material distribution rod (112) is slidably connected to the limiting straight groove (13) on the upper material distribution plate (111), a limiting rod (14) is fixedly connected to the bottom of the lower material distribution rod (122), the limiting rod (14) on the lower material distribution rod (122) is slidably connected to the limiting straight groove (13) on the lower material distribution plate (121), and arc-shaped clamps are provided at the front ends of the upper material distribution rods (112) and the lower material distribution rods (122); The pushing mechanism (2) includes a first electric push rod (21), an upper pushing frame (22), a lower pushing frame (23), a first rack (24) and a second rack (25), the upper pushing frame (22) is fixedly connected to the lower pushing frame (23), the first electric push rod (21) can drive the upper pushing frame (22) and the lower pushing frame (23) to slide horizontally, the first rack (24) is fixedly arranged below the upper pushing frame (22), the second rack (25) is fixedly arranged below the lower pushing frame (23), the rear end of the upper material distribution rod (112) is hinged to the upper pushing frame (22), the rear end of the lower material distribution rod (122) is hinged to the lower pushing frame (23), a driven gear is provided at the bottom of the upper threaded rod (313), the first rack (24) meshes with the driven gear at the bottom of the upper threaded rod (313), a driven gear is also provided at the bottom of the lower threaded rod (323), and the second rack (25) meshes with the driven gear on the lower threaded rod (323); The liquid injection mechanism (4) includes a second electric push rod (41) and a liquid injection component (42), there are multiple second electric push rods (41) and liquid injection components (42), the number of second electric push rods (41) and liquid injection components (42) is the same as that of the feeding hoppers (5), the second electric push rod (41) is fixedly arranged above the liquid injection component (42), and the liquid injection component (42) is arranged above the feeding hopper (5).

2. The wet wipe liquid filling device for wet wipe processing according to claim 1, characterized in that, The liquid injection component (42) includes a liquid storage chamber (421), a liquid injection sleeve (422) and a liquid injection rod (423), the liquid storage chamber (421) is slidably connected in the liquid injection sleeve (422), the liquid injection sleeve (422) is fixedly arranged above the feeding hopper (5), the liquid injection rod (423) is rotatably connected to the bottom of the liquid storage chamber (421), and the top of the liquid storage chamber (421) is fixedly connected to the bottom of the second electric push rod (41).

3. The wet wipe liquid filling equipment for wet wipe processing according to claim 2, wherein, On one side of the top of the liquid injection rod (423), a limit post (4231) is provided. Inside the liquid injection sleeve (422), a limit thread groove (4221) is provided. The limit post (4231) is slidably connected in the limit thread groove (4221). At the bottom of the liquid injection rod (423), a plurality of liquid injection nozzles (4232) are symmetrically provided.

4. The wet wipe liquid filling device for wet wipe processing according to claim 3, characterized in that, On the top of the liquid storage chamber (421), a liquid inlet joint (4211) is provided. The liquid storage chamber (421) is communicated with the liquid injection rod (423). The liquid injection nozzles (4232) are communicated with the liquid storage chamber (421) through the liquid injection rod (423).

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