Mild and non-irritant wet tissue for children as well as preparation method and bagging equipment of mild and non-irritant wet tissue

Abstract

The invention discloses a mild and non-irritant child wet tissue and a preparation method and bagging equipment thereof, and belongs to the technical field of wet tissues, the mild and non-irritant child wet tissue comprises spunlace non-woven fabric and a base solution; the base solution is prepared from the following material components in parts by weight: 1 to 3 parts of herba menthae extract, 1 to 5 parts of tea tree essential oil, 3 to 5 parts of flos lonicerae extract, 3 to 5 parts of aloe extract, 1 to 2 parts of tea seed extract, 3.3 to 4.5 parts of lavender extract, 1 to 2 parts of vitamin E, 3.2 to 5.2 parts of humectant, 0.3 to 0.65 part of alcohol and 380 to 420 parts of pure water. By using the mint extract, the tea tree essential oil, the honeysuckle flower extracting solution, the aloe extracting solution, the tea seed extract, the lavender extract, the vitamin E, the humectant, the alcohol and the pure water, the liquid soap is suitable for children to use and is mild and non-irritant, and the tea tree essential oil and the tea seed extract have antibacterial and disinfecting effects and have no other side effects.

Description

Technical Field

[0001] The present invention relates to the technical field of wet wipes, and particularly relates to a mild and non-irritating baby wet wipe, a preparation method thereof, and a bagging device therefor. Background Art

[0002] Baby wet wipes are specifically designed for babies. Compared with adult wet wipes, the requirements for baby wet wipes are relatively higher because a baby's skin is very delicate and easily allergic.

[0003] Existing baby wet wipes contain fluorescent agents and some chemical components for sterilization and disinfection. Since a baby's skin is relatively delicate, using these baby wet wipes can easily cause allergies, which is not conducive to use by babies. At the same time, existing baby wet wipes store non-woven fabrics and base liquids together, and the wet wipes are prone to bacterial growth due to being in a humid state for a long time.

[0004] Based on this, the present invention designs a mild and non-irritating baby wet wipe, a preparation method thereof, and a bagging device therefor to solve the above problems. Summary of the Invention

[0005] In view of the above-mentioned drawbacks of the prior art, the present invention provides a mild and non-irritating baby wet wipe, a preparation method thereof, and a bagging device therefor.

[0006] To achieve the above object, the present invention is realized through the following technical solutions: A mild and non-irritating baby wet wipe, comprising spunlace non-woven fabric and a base liquid; the base liquid comprises the following material components in parts by weight: 1 - 3 parts of mint extract, 1 - 5 parts of tea tree essential oil, 3 - 5 parts of honeysuckle extract, 3 - 5 parts of aloe extract, 1 - 2 parts of tea seed extract, 3.3 - 4.5 parts of lavender extract, 1 - 2 parts of vitamin E, 3.2 - 5.2 parts of a moisturizer, 0.3 - 0.65 parts of alcohol, and 380 - 420 parts of pure water.

[0007] A preparation method for a mild and non-irritating baby wet wipe, comprising the following steps: Step 1: Weigh the corresponding parts by mass of mint extract, tea tree essential oil, honeysuckle extract, aloe extract, tea seed extract, lavender extract, vitamin E, moisturizer, alcohol, and pure water, and put them into a reaction kettle for thorough stirring for 10 - 20 minutes to obtain a base liquid; Step 2: Fold the spunlace non-woven fabric as required, and convey the spunlace non-woven fabric of a fixed length into a bagging device; Step 3: The bagging device performs packaging according to the steps of heat-sealing the side edge of the packaging film, filling the spunlace non-woven fabric of a fixed length, filling the base liquid, heat-sealing the top edge of the packaging film, and cutting to obtain a mild and non-irritating baby wet wipe.

[0008] A bagging device for the preparation method of mild and non-irritating baby wipes, and the bagging device is the bagging device in Step 3, including a support table; At the left end of the top of the support table, there is a double-station side heat-sealing component for heat-sealing the side of the packaging bag; On both sides of the double-station side heat-sealing component on the support table, there are limit guiding components for guiding the conveying of the raw materials of the packaging bag; At the top of the support table, there is a double-station paper inserting and liquid adding component for inserting the fixed-length spunlace non-woven fabric into the packaging bag and for filling the base liquid. The double-station paper inserting and liquid adding component is located on the right side of the limit guiding component on the right side; On the right side of the double-station paper inserting and liquid adding component on the support table, there is a driving component for driving the movement of the packaging paper. Between the driving components, there is a top heat-sealing component for heat-sealing the top edge of the packaging bag, and the top heat-sealing component is fixedly connected to the support table; On the right side of the driving component on the support table, there is a cutting component for cutting.

[0009] Furthermore, the limit guiding component includes four groups of first fixing rings, two groups of columns and two groups of first straight shafts. The two groups of first straight shafts are symmetrically installed on the top of the support table through bearings for rotation. The outer wall of the first straight shaft is fixedly connected with a column. Both the upper and lower ends of the column are fixedly connected with a first fixing ring. The U-shaped side wall of the packaging bag contacts the inner wall of the column, and the upper and lower ends of the U-shaped packaging bag are respectively in close contact with the first fixing ring.

[0010] Furthermore, the double-station side heat-sealing component includes a first synchronous driving component, a first straight heat-sealing plate and a second straight heat-sealing plate. The first synchronous driving component is installed on the top of the support table. The inner wall of the first synchronous driving component is fixedly connected with two groups of first straight heat-sealing plates and two groups of second straight heat-sealing plates, and the first straight heat-sealing plate and the second straight heat-sealing plate are arranged alternately. The width of the second straight heat-sealing plate is twice the width of the first straight heat-sealing plate.

[0011] Furthermore, the first synchronous driving component includes a first rotating plate, a first sliding rod, a rotary cylinder, a second rotating plate, a straight rod, a first support frame and a first movable frame. The first support frame is fixedly installed on the top of the support table. A rotary cylinder is installed at the lower end of the first support frame. The driving end of the rotary cylinder is installed with a second rotating plate. The inner end of the first rotating plate is rotatably connected to the outer end of the second rotating plate. The lower end of the straight rod is rotatably connected to the outer end of the first rotating plate. The bottom of the first movable frame is fixedly connected to the top of the straight rod. The first straight heat-sealing plate and the second straight heat-sealing plate are arranged alternately and installed in the first movable frame. The first movable frame is slidably connected to the first sliding rod through a sliding hole. The two ends of the first sliding rod are fixedly connected to the first support frame.

[0012] Furthermore, the double-station paper inserting and liquid adding assembly includes a pushing assembly, a blocking assembly, a splitting assembly, a backing plate, straight holes, liquid adding tubes and inserting plates. The pushing assembly is fixedly installed on the top of the support table. The pushing assembly is fixedly connected with the liquid adding tubes and the inserting plates, and the liquid adding tubes and the inserting plates are arranged staggeredly. A backing plate is fixedly connected to the side wall of the pushing assembly. Straight holes are opened at the position below the liquid adding tubes and the inserting plates on the backing plate. A blocking assembly for blocking the fixed-length spunlace non-woven fabric is installed on the backing plate. After the fixed-length spunlace non-woven fabric moves through the straight holes, it contacts the blocking assembly. The backing plate is fixedly connected with a splitting assembly, and the splitting assembly is located at the position below the straight holes.

[0013] Furthermore, the pushing assembly includes a second support frame, a cylinder, a first horizontal slide plate and a guide rail assembly. The second support frame is fixedly installed on the top of the support table. The cylinder is fixedly installed on the top of the second support frame. The driving end of the cylinder is fixedly connected with the first horizontal slide plate. The first horizontal slide plate is fixedly connected with the slider of the guide rail assembly. The guide rail of the guide rail assembly is fixedly connected with the side wall of the second support frame. The liquid adding tubes and the inserting plates are arranged staggeredly and fixedly installed on the top of the first horizontal slide plate.

[0014] Furthermore, the blocking assembly includes a fixing piece, a chute and a baffle plate. Two groups of chutes are opened on the top of the backing plate. The side wall of the baffle plate far away from the liquid adding tube is rotatably connected with the fixing piece through a mounting block. The lower end of the fixing piece passes through the chute and is in close contact with the bottom of the backing plate.

[0015] Furthermore, the splitting assembly includes a second horizontal slide plate and a V-shaped plate. The V-shaped plate is fixedly connected to the bottom of the backing plate. The pointed part of the V-shaped plate faces the double-station side heat-sealing assembly. The end of the V-shaped plate far away from the double-station side heat-sealing assembly is fixedly connected with the second horizontal slide plate. The second horizontal slide plate is located on the front and rear sides of the straight holes. The side walls of the second horizontal slide plate and the V-shaped plate are in sliding connection with the side heat-sealed packaging bag. Beneficial effects

[0016] By using mint extract, tea tree essential oil, honeysuckle extract, aloe extract, tea seed extract, lavender extract, vitamin E, moisturizer, alcohol and pure water, the present invention is suitable for children to use, mild and non-irritating. Among them, tea tree essential oil and tea seed extract have antibacterial and disinfection effects and have no other side effects.

[0017] In the present invention, the external folding and conveying structure folds the flat packaging bag raw material into a U shape and conveys it to the limit guiding assembly. The driving assembly drives the packaging bag to move. At the same time, the double-station side heat-sealing assembly performs side heat-sealing on the U-shaped packaging bag; the double-station paper inserting and liquid adding assembly fills different chambers of the side heat-sealed packaging bag with fixed-length spunlace non-woven fabric and fills the base liquid; the top heat-sealing assembly performs top edge heat-sealing and the cutting assembly performs cutting treatment, realizing the solid-liquid separation packaging of mild and non-irritating children's wet wipes, avoiding the problem that traditional wet wipes are prone to breed bacteria due to being in a humid state for a long time, and being safer to use. At the same time, it can be used for simple wiping with a dry towel or deep cleaning with a wet wipe. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 is a three-dimensional view of the bagging device for producing mild and non-irritating children's wet wipes of the present invention Figure 1 ; Figure 2 is a front view of the bagging device for producing mild and non-irritating children's wet wipes of the present invention; Figure 3 is a left view of the bagging device for producing mild and non-irritating children's wet wipes of the present invention; Figure 4 is a three-dimensional view of the bagging device for producing mild and non-irritating children's wet wipes of the present invention Figure 2 ; Figure 5 is a three-dimensional view of the bagging device for producing mild and non-irritating children's wet wipes of the present invention Figure 3 ; Figure 6 is a three-dimensional view of the bagging device for producing mild and non-irritating children's wet wipes of the present invention Figure 4 ; Figure 7 is a sectional view along the A-A direction of Figure 3 ; Figure 8 is a diagram showing the states of the packaging bag at each stage in the bagging device.

[0020] The reference numerals in the figures respectively represent: 1. Support platform 2. Limit guiding component 21. First fixing ring 22. Column 23. First straight shaft 3. Double-station side heat-sealing component 31. First straight heat-sealing plate 32. Second straight heat-sealing plate 33. First rotating plate 34. First sliding rod 35. Rotary cylinder 36. Second rotating plate 37. Straight rod 38. First support frame 39. First movable frame 4. Double-station paper inserting and liquid adding component 41. Second support frame 42. Cylinder 43. Straight hole 44. Fixing piece 45. Base plate 46. Chute 47. Baffle 48. Liquid adding pipe 49. Inserting plate 410. First transverse sliding plate 411. Guide rail component 412. Second transverse sliding plate 413. V-shaped plate 5. Driving component 51. Third support frame 52. Fourth support frame 53. Synchronous belt component 54. Second straight shaft 55. Driving ring 56. First gear ring 57. First motor 6. Top heat-sealing component 61. Second rotary cylinder 62. Fifth support frame 63. Second movable frame 64. Second sliding rod 65. First straight rod 66. Top heat-sealing plate 67. Second movable plate 68. Third rotating plate 7. Slitting component 71. Sixth support frame 72. Seventh support frame 73. Third straight shaft 74. Support ring 75. Rotating roller 76. Second gear ring 77. Cutter. Detailed implementation mode

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] The present invention will be further described below with reference to the embodiments.

[0023] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view. Embodiment 1

[0024] This embodiment discloses mild and non-irritating baby wipes, including spunlace non-woven fabric and base liquid; the base liquid includes the following material components in parts by weight: 1 part of mint extract, 4 parts of tea tree essential oil, 3 parts of honeysuckle extract, 4 parts of aloe extract, 1.5 parts of tea seed extract, 4.5 parts of lavender extract, 2 parts of vitamin E, 4.8 parts of moisturizer, 0.65 part of alcohol and 420 parts of pure water.

[0025] The preparation method of the mild and non-irritating baby wipes includes the following steps: Step 1: Weigh the corresponding mass portions of mint extract, tea tree essential oil, honeysuckle extract, aloe extract, tea seed extract, lavender extract, vitamin E, humectant, alcohol, and pure water, and put them into a reaction kettle for thorough stirring for 10 - 20 minutes to obtain the base liquid; Step 2: The spunlace non-woven fabric is folded as required, and the fixed-length spunlace non-woven fabric is conveyed into the bagging equipment; Step 3: The bagging equipment performs packaging according to the steps of heat-sealing the side of the packaging film, filling the fixed-length spunlace non-woven fabric, filling the base liquid, heat-sealing the top of the packaging film, and cutting to obtain mild and non-irritating baby wipes. Example 2

[0026] This example discloses mild and non-irritating baby wipes, including spunlace non-woven fabric and base liquid; the base liquid includes the following material components in parts by weight: 3 parts of mint extract, 3 parts of tea tree essential oil, 4 parts of honeysuckle extract, 3 parts of aloe extract, 1 part of tea seed extract, 3.3 parts of lavender extract, 1 part of vitamin E, 3.2 parts of humectant, 0.65 part of alcohol, and 380 parts of pure water.

[0027] The preparation method of mild and non-irritating baby wipes includes the following steps: Step 1: Weigh the corresponding mass portions of mint extract, tea tree essential oil, honeysuckle extract, aloe extract, tea seed extract, lavender extract, vitamin E, humectant, alcohol, and pure water, and put them into a reaction kettle for thorough stirring for 10 - 20 minutes to obtain the base liquid; Step 2: The spunlace non-woven fabric is folded as required, and the fixed-length spunlace non-woven fabric is conveyed into the bagging equipment; Step 3: The bagging equipment performs packaging according to the steps of heat-sealing the side of the packaging film, filling the fixed-length spunlace non-woven fabric, filling the base liquid, heat-sealing the top of the packaging film, and cutting to obtain mild and non-irritating baby wipes. Example 3

[0028] This example discloses mild and non-irritating baby wipes, including spunlace non-woven fabric and base liquid; the base liquid includes the following material components in parts by weight: 2 parts of mint extract, 5 parts of tea tree essential oil, 5 parts of honeysuckle extract, 5 parts of aloe extract, 2 parts of tea seed extract, 3.9 parts of lavender extract, 1 part of vitamin E, 5.2 parts of humectant, 0.65 part of alcohol, and 420 parts of pure water.

[0029] The preparation method of mild and non-irritating baby wipes includes the following steps: Step 1: Weigh the corresponding mass portions of mint extract, tea tree essential oil, honeysuckle extract, aloe extract, tea seed extract, lavender extract, vitamin E, humectant, alcohol, and pure water, and put them into a reaction kettle for thorough stirring for 10 - 20 minutes to obtain the base liquid; Step 2: The spunlace non-woven fabric is folded as required, and the spunlace non-woven fabric of a fixed length is conveyed into the bagging equipment; Step 3: The bagging equipment packages according to the steps of heat-sealing the side edge of the packaging film, filling the spunlace non-woven fabric of a fixed length, filling the base liquid, heat-sealing the top edge of the packaging film, and cutting, to obtain mild and non-irritating children's wet wipes.

[0030] By using mint extract, tea tree essential oil, honeysuckle extract, aloe extract, tea seed extract, lavender extract, vitamin E, humectant, alcohol and pure water, it is suitable for children to use, mild and non-irritating. Among them, tea tree essential oil and tea seed extract have antibacterial and disinfection effects and have no other side effects. Example 4

[0031] Please refer to Figure 1-8 , this example discloses a bagging equipment for the preparation method of mild and non-irritating children's wet wipes. The bagging equipment is the bagging equipment in Step 3, and includes a support table 1; A double-station side heat-sealing component 3 for heat-sealing the side edge of the packaging bag is connected to the left end of the top of the support table 1; Limit guiding components 2 for guiding the conveying of the packaging bag raw materials are arranged on both sides of the support table 1 on both sides of the double-station side heat-sealing component 3; A double-station paper inserting and liquid adding component 4 for inserting the spunlace non-woven fabric of a fixed length into the packaging bag and for filling the base liquid is installed on the top of the support table 1, and the double-station paper inserting and liquid adding component 4 is located on the right side of the limit guiding component 2 on the right side; A driving component 5 for driving the movement of the packaging paper is installed on the right side of the support table 1 at the double-station paper inserting and liquid adding component 4. A top sealing component 6 for heat-sealing the top edge of the packaging bag is arranged between the driving components 5, and the top sealing component 6 is fixedly connected to the support table 1; A cutting component 7 for cutting is arranged on the right side of the support table 1 at the driving component 5; The external hemming conveying structure folds the flat packaging bag raw materials into a U shape and conveys them to the limit guiding component 2. The driving component 5 drives the movement of the packaging bag. At the same time, the double-station side heat-sealing component 3 heat-seals the side edges of the U-shaped packaging bag; the double-station paper inserting and liquid adding component 4 fills the different chambers of the side-edge heat-sealed packaging bag with the spunlace non-woven fabric of a fixed length and fills the base liquid; the top sealing component 6 performs top-edge heat-sealing, and the cutting component 7 performs cutting treatment, realizing the solid-liquid separation packaging of mild and non-irritating children's wet wipes, avoiding the problem that traditional wet wipes are prone to bacterial growth due to being in a humid state for a long time, and are safer to use. At the same time, it can be used for simple wiping with a dry towel or deep cleaning with a wet towel.

[0032] The limiting and guiding assembly 2 includes four groups of first fixing rings 21, two groups of columns 22 and two groups of first straight shafts 23. The two groups of first straight shafts 23 are symmetrically installed on the top of the support table 1 by bearings. A column 22 is fixedly connected to the outer wall of the first straight shaft 23. First fixing rings 21 are fixedly connected to both the upper and lower ends of the column 22. The side wall of the U-shaped packaging bag is in contact with the inner wall of the column 22, and the upper and lower ends of the U-shaped packaging bag are respectively in close contact with the first fixing rings 21; The U-shaped packaging bag moves to the column 22 for front-back limiting, and the first fixing ring 21 performs up-down limiting on the U-shaped packaging bag, which is beneficial for the U-shaped packaging bag to move within the limiting and guiding assembly 2 and facilitates the side heat sealing by the double-station side heat sealing assembly 3; The double-station side heat sealing assembly 3 includes a first synchronous driving assembly, a first straight heat sealing plate 31 and a second straight heat sealing plate 32. The first synchronous driving assembly is installed on the top of the support table 1. Two groups of first straight heat sealing plates 31 and two groups of second straight heat sealing plates 32 are fixedly connected to the inner wall of the first synchronous driving assembly, and the first straight heat sealing plates 31 and the second straight heat sealing plates 32 are arranged alternately. The width of the second straight heat sealing plate 32 is twice the width of the first straight heat sealing plate 31; The first synchronous driving assembly includes a first rotating plate 33, a first sliding rod 34, a rotary cylinder 35, a second rotating plate 36, a straight rod 37, a first support frame 38 and a first movable frame 39. The first support frame 38 is fixedly installed on the top of the support table 1. A rotary cylinder 35 is installed at the lower end of the first support frame 38. The driving end of the rotary cylinder 35 is installed with a second rotating plate 36. The inner end of the first rotating plate 33 is rotatably connected to the outer end of the second rotating plate 36. The lower end of the straight rod 37 is rotatably connected to the outer end of the first rotating plate 33. The bottom of the first movable frame 39 is fixedly connected to the top of the straight rod 37. The first straight heat sealing plates 31 and the second straight heat sealing plates 32 are arranged alternately and installed in the first movable frame 39. The first movable frame 39 is slidably connected to the first sliding rod 34 through a sliding hole, and both ends of the first sliding rod 34 are fixedly connected to the first support frame 38; The U-shaped packaging bag moves between the first movable frames 39 of the first synchronous driving assembly of the double-station side heat sealing assembly 3. The rotary cylinder 35 drives the second rotating plate 36 to rotate. The second rotating plate 36 drives the first rotating plate 33 to rotate. The first rotating plate 33 drives the straight rod 37 to move. The straight rod 37 drives the first movable frame 39 to move along the first sliding rod 34. The first movable frame 39 drives the first straight heat sealing plates 31 and the second straight heat sealing plates 32 to move. The front and back opposing first straight heat sealing plates 31 perform side heat sealing on the middle, and the front and back opposing second straight heat sealing plates 32 perform heat sealing on both sides. And the cutting position of the cutting assembly 7 is located at the middle part of the heat sealing formed by the second straight heat sealing plate 32. Two chambers of the packaging bag structure are formed by heat sealing between the two groups of second straight heat sealing plates 32 and one group of first straight heat sealing plates 31; The double-station paper inserting and liquid adding assembly 4 includes a pushing assembly, a blocking assembly, a splitting assembly, a backing plate 45, a straight hole 43, a liquid adding pipe 48 and an inserting plate 49. The pushing assembly is fixedly installed on the top of the support table 1. The pushing assembly is fixedly connected with the liquid adding pipe 48 and the inserting plate 49, and the liquid adding pipe 48 and the inserting plate 49 are arranged staggeredly. A backing plate 45 is fixedly connected to the side wall of the pushing assembly. A straight hole 43 is provided at the position below the liquid adding pipe 48 and the inserting plate 49 on the backing plate 45. A blocking assembly for blocking the fixed-length spunlace non-woven fabric is installed on the backing plate 45. After the fixed-length spunlace non-woven fabric moves through the straight hole 43, it contacts the blocking assembly. The backing plate 45 is fixedly connected with a splitting assembly, and the splitting assembly is located at the position below the straight hole 43; The liquid adding pipe 48 is connected to the base liquid storage structure through a flow pump.

[0033] The pushing assembly includes a second support frame 41, a cylinder 42, a first cross slide plate 410 and a guide rail assembly 411. The second support frame 41 is fixedly installed on the top of the support table 1. The cylinder 42 is fixedly installed on the top of the second support frame 41. The driving end of the cylinder 42 is fixedly connected with the first cross slide plate 410. The first cross slide plate 410 is fixedly connected with the slider of the guide rail assembly 411. The guide rail of the guide rail assembly 411 is fixedly connected with the side wall of the second support frame 41. The liquid adding pipe 48 and the inserting plate 49 are arranged staggeredly and fixedly installed on the top of the first cross slide plate 410; The blocking assembly includes a fixing piece 44, a chute 46 and a baffle 47. Two groups of chutes 46 are provided on the top of the backing plate 45. The side wall of the baffle 47 away from the liquid adding pipe 48 is rotationally connected with the fixing piece 44 through a mounting block. The lower end of the fixing piece 44 passes through the chute 46 and is in close contact with the bottom of the backing plate 45; The splitting assembly includes a second cross slide plate 412 and a V-shaped plate 413. The V-shaped plate 413 is fixedly connected to the bottom of the backing plate 45. The pointed part of the V-shaped plate 413 faces the double-station side heat sealing assembly 3. The end of the V-shaped plate 413 away from the double-station side heat sealing assembly 3 is fixedly connected with the second cross slide plate 412, and the second cross slide plate 412 is located on the front and rear sides of the straight hole 43. The side walls of the second cross slide plate 412 and the V-shaped plate 413 are in sliding connection with the side heat-sealed packaging bag; The packaging bag after side heat sealing is moved under the backing plate 45 of the double-station paper inserting and liquid adding assembly 4. The second cross slide plate 412 and the side wall of the V-shaped plate 413 of the splitting assembly are in sliding connection with the packaging bag after side heat sealing, opening the top of the packaging bag after side heat sealing. The fixed-length spunlace non-woven fabric is conveyed onto the backing plate 45. After the fixed-length spunlace non-woven fabric contacts the baffle 47 blocking assembly, the air cylinder 42 of the pushing assembly drives the first cross slide plate 410 to move along the guide rail assembly 411. The first cross slide plate 410 drives the liquid adding pipe 48 and the inserting plate 49 to move downward. The liquid adding pipe 48 is inserted into the chamber for filling the base liquid of the packaging bag. The flow pump extracts a quantitative base liquid and enters it into the liquid adding pipe 48 and then into the chamber for filling the base liquid of the packaging bag, and then into. The inserting plate 49 cooperates with the backing plate 45 to fold and insert the fixed-length spunlace non-woven fabric into the chamber for filling the spunlace non-woven fabric of the packaging bag, realizing the synchronous filling of the non-woven fabric and the base liquid, and filling them into different chambers of the packaging bag, which is beneficial for actual use; The driving assembly 5 includes a linkage assembly and upper and lower side driving assemblies. The linkage assembly is fixedly installed at the bottom of the support table 1. Upper and lower side driving assemblies are provided on both sides of the top sealing assembly 6. The upper and lower side driving assemblies are both connected to the support table 1 and are both connected to the linkage assembly; The upper and lower side driving assemblies include a third support frame 51, a second straight shaft 54, a driving ring 55, and a first gear ring 56. The third support frame 51 is fixedly installed at the top of the support table 1. The inner bottom of the third support frame 51 is symmetrically rotatably connected to the second straight shaft 54 through bearings in the front and back. Two groups of driving rings 55 are fixedly connected to the part of the second straight shaft 54 located on the support table 1. The upper driving ring 55 is in contact with the top edge of the packaging bag, and the lower driving ring 55 is in contact with the lower edge of the packaging bag. The bottom of the second straight shaft 54 is fixedly connected to the first gear ring 56. The front and rear adjacent first gear rings 56 are meshed and connected. The bottom of a group of second straight shafts 54 of one group of upper and lower side driving assemblies and the bottom of a group of second straight shafts 54 of the other group of upper and lower side driving assemblies are both connected to the linkage assembly; The linkage assembly includes a fourth support frame 52, a synchronous belt assembly 53, and a first motor 57. The fourth support frame 52 is fixedly installed at the bottom of the support table 1. The first motor 57 is installed in the fourth support frame 52. The first motor 57 is fixedly connected to the bottom of a group of second straight shafts 54 of one group of upper and lower side driving assemblies. The bottom of a group of second straight shafts 54 of one group of upper and lower side driving assemblies and the bottom of a group of second straight shafts 54 of the other group of upper and lower side driving assemblies are both connected to the synchronous wheels of the synchronous belt assembly 53; The first motor 57 of the linkage component of the driving component 5 drives a group of second straight shafts 54 of a group of upper and lower side driving components to rotate, and then drives another group of second straight shafts 54 of a group of upper and lower side driving components to rotate through the adjacent first toothed ring 56. Then, the synchronous belt component 53 drives the corresponding rotation of the second straight shafts 54, and the front and rear adjacent driving rings 55 rotate in the opposite direction. The lower driving ring 55 drives the lower edge of the packaging bag to move. At the same time, the upper driving ring 55 clears the blockage and moves the top edge of the packaging bag, realizing the stable movement of the packaging bag; The top sealing component 6 includes a second synchronous driving component and a top heat sealing plate 66. The second synchronous driving component is installed on the top of the support table 1, and two groups of top heat sealing plates 66 are fixedly connected to the inner wall of the second synchronous driving component; The second synchronous driving component includes a second rotary cylinder 61, a fifth support frame 62, a second movable frame 63, a second slide bar 64, a first straight bar 65, a second movable plate 67 and a third rotating plate 68. The fifth support frame 62 is fixedly installed on the top of the support table 1. The second rotary cylinder 61 is installed at the lower end of the fifth support frame 62. The driving end of the second rotary cylinder 61 is installed with the third rotating plate 68. The inner end of the second movable plate 67 is rotatably connected to the outer end of the third rotating plate 68. The lower end of the first straight bar 65 is rotatably connected to the outer end of the second movable plate 67. The bottom of the second movable frame 63 is fixedly connected to the top of the first straight bar 65. The top heat sealing plate 66 is installed in the second movable frame 63. The second movable frame 63 is slidably connected to the second slide bar 64 through a sliding hole. The two ends of the second slide bar 64 are fixedly connected to the fifth support frame 62; The U-shaped packaging bag moves between the second movable frames 63 of the second synchronous driving component of the top sealing component 6. The second rotary cylinder 61 drives the third rotating plate 68 to rotate. The third rotating plate 68 drives the second movable plate 67 to rotate. The second movable plate 67 drives the first straight bar 65 to move. The first straight bar 65 drives the second movable frame 63 to move along the second slide bar 64. The second slide bar 64 drives the top heat sealing plate 66 to move. The front and rear opposing top heat sealing plates 66 perform heat sealing treatment on the top edge of the packaging bag, and cooperate with the double-station side heat sealing component 3 to achieve three-side heat sealing treatment; The cutting component 7 includes a sixth support frame 71, a seventh support frame 72, a third straight shaft 73, a support ring 74, a rotating roller 75, a second toothed ring 76 and a cutter 77. The seventh support frame 72 is fixedly installed on the top of the support table 1. The upper and lower ends of the rotating roller 75 are respectively rotatably connected to the inner top of the seventh support frame 72 and the top of the support table 1 through bearings. The upper end of the rotating roller 75 is fixedly connected with a second toothed ring 76. The adjacent second toothed rings 76 are meshed and connected. The outer wall of the rotating roller 75 is fixedly connected with a cutter 77 along the circumferential direction. The bottom of the rotating roller 75 is fixedly connected with a support ring 74. The sixth support frame 71 is fixedly installed at the bottom of the support table 1. The output end of the sixth support frame 71 is fixedly connected with the bottom of a group of rotating rollers 75; The top-edge heat-sealed packaging bag moves between the cutting blades 77 of the slitting assembly 7. The sixth support frame 71 drives a set of rotating rollers 75 to rotate. The rotating rollers 75 drive the second gear ring 76 connected thereto to rotate, and then drive another set of rotating rollers 75 to rotate in the reverse direction through the second gear ring 76. The rotating rollers 75 drive the top-edge heat-sealed packaging bag to move. The support ring 74 supports the top-edge heat-sealed packaging bag, and the cutting blades 77 perform slitting to achieve rapid slitting.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Gentle and non-irritating baby wipes, characterized in that, It includes spunlace non-woven fabric and a base liquid; the base liquid includes the following material components in parts by weight: 1-3 parts of mint extract, 1-5 parts of tea tree essential oil, 3-5 parts of honeysuckle extract, 3-5 parts of aloe extract, 1-2 parts of tea seed extract, 3.3-4.5 parts of lavender extract, 1-2 parts of vitamin E, 3.2-5.2 parts of a moisturizer, 0.3-0.65 parts of alcohol, and 380-420 parts of pure water.

2. A preparation method of the mild and non-irritating baby wipes described in claim 1, characterized in that, It includes the following steps: Step 1: Weigh the corresponding parts by weight of mint extract, tea tree essential oil, honeysuckle extract, aloe extract, tea seed extract, lavender extract, vitamin E, moisturizer, alcohol, and pure water, and put them into a reaction kettle for full stirring for 10-20 minutes to obtain the base liquid; Step 2: The spunlace non-woven fabric is folded as required, and the fixed-length spunlace non-woven fabric is conveyed into a bagging device; Step 3: The bagging device performs packaging according to the steps of side heat sealing of the packaging film, filling of the fixed-length spunlace non-woven fabric, filling of the base liquid, top heat sealing of the packaging film, and cutting to obtain mild and non-irritating baby wipes.

3. A bagging device for the preparation method of mild and non-irritating baby wipes according to claim 2, the bagging device being the bagging device in step three, characterized in that, It includes a support table (1); At the left end of the top of the support table (1), a double-station side heat sealing component (3) for side heat sealing of the packaging bag is connected; On both sides of the double-station side heat sealing component (3) of the support table (1), a limit guiding component (2) for guiding the conveying of the packaging bag raw material is provided; At the top of the support table (1), a double-station paper inserting and liquid adding component (4) for inserting the fixed-length spunlace non-woven fabric into the packaging bag and for filling the base liquid is installed. The double-station paper inserting and liquid adding component (4) is located on the right side of the right-side limit guiding component (2); On the right side of the double-station paper inserting and liquid adding component (4) of the support table (1), a driving component (5) for driving the movement of the packaging paper is installed. Between the driving components (5), a top sealing component (6) for top heat sealing of the packaging bag is provided, and the top sealing component (6) is fixedly connected to the support table (1); On the right side of the driving component (5) of the support table (1), a cutting component (7) for cutting is provided.

4. The bagging device for producing mild and non-irritating baby wipes according to claim 3, characterized in that, The limit guiding component (2) includes four groups of first fixing rings (21), two groups of columns (22), and two groups of first straight shafts (23). The two groups of first straight shafts (23) are symmetrically installed on the top of the support table (1) through bearings. A column (22) is fixedly connected to the outer wall of the first straight shaft (23). First fixing rings (21) are fixedly connected to both the upper and lower ends of the column (22). The side wall of the U-shaped packaging bag contacts the inner wall of the column (22), and the upper and lower ends of the U-shaped packaging bag are respectively in close contact with the first fixing rings (21).

5. The bagging device for producing mild and non-irritating baby wipes according to claim 4, characterized in that, The double-station side heat sealing component (3) includes a first synchronous driving component, a first straight heat sealing plate (31), and a second straight heat sealing plate (32). The first synchronous driving component is installed on the top of the support table (1). Two groups of first straight heat sealing plates (31) and two groups of second straight heat sealing plates (32) are fixedly connected to the inner wall of the first synchronous driving component, and the first straight heat sealing plate (31) and the second straight heat sealing plate (32) are arranged in a staggered manner. The width of the second straight heat sealing plate (32) is twice the width of the first straight heat sealing plate (31).

6. The bagging device for producing mild and non-irritating baby wipes according to claim 5, characterized in that, The first synchronous drive assembly includes a first rotating plate (33), a first sliding rod (34), a rotary cylinder (35), a second rotating plate (36), a straight rod (37), a first support frame (38) and a first movable frame (39). The first support frame (38) is fixedly installed on the top of the support table (1). A rotary cylinder (35) is installed at the lower end of the first support frame (38). The driving end of the rotary cylinder (35) is installed with a second rotating plate (36). The inner end of the first rotating plate (33) is rotatably connected to the outer end of the second rotating plate (36). The lower end of the straight rod (37) is rotatably connected to the outer end of the first rotating plate (33). The bottom of the first movable frame (39) is fixedly connected to the top of the straight rod (37). The first straight heat-sealing plate (31) and the second straight heat-sealing plate (32) are arranged in a staggered manner and installed in the first movable frame (39). The first movable frame (39) is slidably connected to the first sliding rod (34) through a sliding hole. Both ends of the first sliding rod (34) are fixedly connected to the first support frame (38).

7. The bagging device for producing mild and non-irritating baby wipes according to claim 6, characterized in that, The double-station paper inserting and liquid adding assembly (4) includes a pushing assembly, a blocking assembly, a splitting assembly, a backing plate (45), a straight hole (43), a liquid adding pipe (48) and an inserting plate (49). The pushing assembly is fixedly installed on the top of the support table (1). The pushing assembly is fixedly connected with a liquid adding pipe (48) and an inserting plate (49), and the liquid adding pipe (48) and the inserting plate (49) are arranged in a staggered manner. A backing plate (45) is fixedly connected to the side wall of the pushing assembly. A straight hole (43) is opened at the position of the backing plate (45) below the liquid adding pipe (48) and the inserting plate (49). A blocking assembly for blocking the fixed-length spunlace non-woven fabric is installed on the backing plate (45), and the fixed-length spunlace non-woven fabric contacts the blocking assembly after moving through the straight hole (43). The backing plate (45) is fixedly connected with a splitting assembly, and the splitting assembly is located at the position below the straight hole (43).

8. The bagging device for producing mild and non-irritating baby wipes according to claim 7, wherein The pushing assembly includes a second support frame (41), a cylinder (42), a first cross slide plate (410) and a guide rail assembly (411). The second support frame (41) is fixedly installed on the top of the support table (1). The cylinder (42) is fixedly installed on the top of the second support frame (41). The driving end of the cylinder (42) is fixedly connected with a first cross slide plate (410). The first cross slide plate (410) is fixedly connected with the slider of the guide rail assembly (411). The guide rail of the guide rail assembly (411) is fixedly connected with the side wall of the second support frame (41). The liquid adding pipe (48) and the inserting plate (49) are arranged in a staggered manner and fixedly installed on the top of the first cross slide plate (410).

9. The bagging device for producing mild and non-irritating baby wipes according to claim 8, characterized in that, The blocking assembly includes a fixing piece (44), a sliding groove (46) and a baffle plate (47). Two groups of sliding grooves (46) are opened at the top of the backing plate (45). The side wall of the baffle plate (47) away from the liquid adding pipe (48) is rotatably connected with the fixing piece (44) through a mounting block. The lower end of the fixing piece (44) passes through the sliding groove (46) and is in close contact with the bottom of the backing plate (45).

10. The bagging device for producing mild and non-irritating children's wet wipes according to claim 9, characterized in that, The split port assembly includes a second cross slide plate (412) and a V-shaped plate (413). The bottom of the backing plate (45) is fixedly connected to the V-shaped plate (413). The pointed part of the V-shaped plate (413) is oriented towards the double-station side heat sealing assembly (3). The end of the V-shaped plate (413) away from the double-station side heat sealing assembly (3) is fixedly connected to the second cross slide plate (412), and the second cross slide plate (412) is located on the front and rear sides of the straight hole (43). The side walls of the second cross slide plate (412) and the V-shaped plate (413) are in sliding connection with the side heat-sealed packaging bag in a fitting manner.

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