CN111067717B - Paper diaper core body preparation device and method - Google Patents
Paper diaper core body preparation device and method Download PDFInfo
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- CN111067717B CN111067717B CN201911356860.8A CN201911356860A CN111067717B CN 111067717 B CN111067717 B CN 111067717B CN 201911356860 A CN201911356860 A CN 201911356860A CN 111067717 B CN111067717 B CN 111067717B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 144
- 230000007246 mechanism Effects 0.000 claims abstract description 85
- 239000002344 surface layer Substances 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 239000002861 polymer material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15764—Transferring, feeding or handling devices; Drives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15772—Control
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15804—Plant, e.g. involving several steps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15804—Plant, e.g. involving several steps
- A61F2013/15813—Plant, e.g. involving several steps with modular lines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Botany (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention discloses a paper diaper core manufacturing device and method, and relates to the technical field of paper diaper manufacturing. According to the paper diaper core preparation device and the paper diaper core preparation method, the weight of the materials is measured through the metering mechanism, and the material conveying mechanism stops conveying the materials after the weight of the materials reaches a certain value, so that the quantity of the materials is accurately controlled, the materials cannot be too much or too little, the water absorption effect of the paper diaper is guaranteed, the cost cannot be increased, meanwhile, the paper diaper core preparation device is provided with the material tiling mechanism, the materials can be evenly paved on the surface layer of the core, the materials cannot be concentrated at the same position or one end of the material is thin and the other end of the material is thick, and the packaging effect of the paper diaper is effectively improved.
Description
Technical Field
The invention relates to the technical field of paper diaper manufacturing, in particular to a paper diaper core manufacturing device and a paper diaper core manufacturing method.
Background
The paper diaper is a disposable product after disposable use. Is made of non-woven fabrics, toilet paper, fluff pulp, macromolecule water-absorbent resin, PE film, rubber band, etc. There are two kinds of special for infants and special for adults. The Chinese market is mainly a baby diaper, nearly 2000 ten thousand babies are born in China every year, the number of babies from 0 year old to 2 years old who use the diaper reaches 4000 ten thousand or more, and huge crowd demand is caused, so that the quick development of the diaper is promoted for the market of the diaper. The paper diaper is a disposable product after disposable use. The key core technology of the paper diaper is a core body. From the technical aspect, the paper diaper core has undergone three revolution altogether. At present, a core body in the paper diaper is generally made of a high-hydroscopicity polymer material, the high-hydroscopicity polymer material is added into the core body of the paper diaper in the paper diaper manufacturing process, the water absorption capacity of the paper diaper is affected by different proportions of the high-hydroscopicity polymer material, however, the water absorption effect of the finished paper diaper is poor due to the fact that the quantity of the high-hydroscopicity polymer material is very difficult to control in the manufacturing process, the quantity of the high-hydroscopicity polymer material is very poor, the material is wasted, the cost is increased, and the high-hydroscopicity polymer material is easy to concentrate at one position or is unevenly distributed when added into the core body, and is thick at one end and thin at the other end, so that the packaging effect of the paper diaper is affected.
Disclosure of Invention
The invention aims to overcome the technical problems and provide a device and a method for preparing a paper diaper core.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a panty-shape diapers core preparation facilities, includes the core top layer, still includes metering mechanism, material conveying mechanism, the core top layer is placed metering mechanism is last, material conveying mechanism carries the core top layer with the material, material conveying mechanism with metering mechanism signal connection, after material weight reaches certain numerical value material conveying mechanism stops carrying the material, metering mechanism includes loading platform, gravity sensor, base, loading platform with gravity sensor connects, gravity sensor sets up be used for measuring on the base the weight of material on the loading platform.
Further, the material conveying mechanism comprises a conveying pipe, a conveying auger and a conveying motor, wherein the conveying auger is arranged inside the conveying pipe, and the conveying motor is connected with the conveying auger and drives the conveying auger to rotate around the central line of the conveying pipe to convey materials.
Further, the material conveying mechanism further comprises a valve assembly, the conveying pipe comprises a material inlet and a material outlet, and the valve assembly is arranged at the material outlet and is in signal connection with the metering mechanism to control the on-off of the material outlet.
Further, the valve assembly comprises a cylinder, a blocking piece and a controller, wherein the cylinder is fixedly connected with the blocking piece, the controller is connected with the cylinder to control the action of the cylinder, the material outlet is provided with an open slot, and the blocking piece is inserted into the open slot when the material outlet is closed.
Further, the device also comprises a material tiling mechanism, wherein the material tiling mechanism is in signal connection with the material conveying mechanism, and uniformly tiling the material on the surface layer of the core body.
Further, the material tiling mechanism comprises a scraping plate, a rotating assembly, a moving assembly and a supporting frame, wherein the scraping plate is connected with the rotating assembly, the rotating assembly is arranged on the moving assembly, and the moving assembly is arranged on the supporting frame.
Further, the rotating assembly comprises a rotating motor and a motor fixing seat, the rotating motor is fixedly connected with the scraping plate and drives the scraping plate to rotate anticlockwise or clockwise by 90 degrees, the rotating motor is arranged on the motor fixing seat, and the motor fixing seat is connected with the moving assembly.
Further, the movable assembly comprises a chassis, a first movable assembly and a second movable assembly, wherein the first movable assembly is connected with the chassis, and the second movable assembly is arranged on the chassis and connected with the motor fixing seat.
Further, the first moving assembly comprises a first moving motor, a first screw rod, a first sliding block and a first sliding rail, wherein the first moving motor is arranged on the supporting frame, one end of the first screw rod is connected with the first moving motor, the other end of the first screw rod is connected with the chassis, the first sliding block is arranged on the chassis, the first sliding rail is arranged on the supporting frame, and the first sliding block is arranged on the first sliding rail; the second moving assembly comprises a second moving motor, a second screw rod, a second sliding block and a second sliding rail, wherein the second moving motor is arranged on the chassis, one end of the second screw rod is connected with the second moving motor, the other end of the second screw rod is connected with the motor fixing seat, the second sliding block is arranged on the motor fixing seat, the second sliding rail is arranged on the chassis, and the second sliding block is arranged on the second sliding rail.
A method of making a diaper core, the method comprising:
placing the core surface layer on a bearing platform of the metering mechanism;
the material conveying mechanism conveys materials to the surface layer of the core body;
the metering mechanism measures the weight of the material in real time, and when the weight of the material reaches a certain value, a signal is sent to the material conveying mechanism to stop the material conveying mechanism from conveying the material;
the material tiling mechanism is used for tiling the materials on the surface layer of the core body uniformly to obtain the paper diaper core body.
Compared with the prior art, the paper diaper core preparation device and the paper diaper core preparation method provided by the invention have the advantages that the weight of the materials is measured through the metering mechanism, and the material conveying mechanism stops conveying the materials after the weight of the materials reaches a certain value, so that the quantity of the materials is accurately controlled, the materials cannot be excessive or insufficient, the water absorption effect of the paper diaper is ensured, the cost is not increased, and meanwhile, the paper diaper core preparation device is provided with the material tiling mechanism which can uniformly pave the materials on the surface layer of the core, so that the materials cannot be concentrated at the same position or are thin at one end and thick at the other end, and the packaging effect of the paper diaper is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a paper diaper core manufacturing apparatus of the present invention;
FIG. 2 is a schematic diagram of a measuring mechanism of a paper diaper core manufacturing apparatus according to the present invention;
FIG. 3 is a schematic diagram of a material conveying mechanism of a paper diaper core manufacturing apparatus according to the present invention;
FIG. 4 is a schematic view of a valve assembly of a diaper core manufacturing apparatus according to the present invention;
FIG. 5 is a schematic diagram showing a moving assembly of a diaper core manufacturing apparatus according to the present invention;
fig. 6 is a schematic diagram of a part of a material tiling mechanism of a paper diaper core manufacturing apparatus of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "comprises" and "comprising," along with any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1-6, a diaper core preparation device comprises a core surface layer 1, a metering mechanism 2, a material conveying mechanism 3 and a material tiling mechanism 4, wherein the core surface layer 1 is placed on the metering mechanism 2, the material conveying mechanism 3 conveys materials to the core surface layer 1, the material conveying mechanism 3 is in signal connection with the metering mechanism 2, when the weight of the materials reaches a certain value, the material conveying mechanism 3 stops conveying the materials, the material tiling mechanism 4 is in signal connection with the material conveying mechanism 3, and the materials are evenly tiled on the core surface layer 1. The paper diaper core preparation device measures the weight of the material through the metering mechanism 2, and the material conveying mechanism 3 stops conveying the material after the weight of the material reaches a certain value, so that the amount of the material is accurately controlled, the material can not be too much or too little, the water absorption effect of the paper diaper is guaranteed, the cost increase caused by the material can not be wasted, meanwhile, the paper diaper core preparation device is provided with the material tiling mechanism 4, the material tiling mechanism 4 can evenly pave the material on the core surface layer 1, and the material can not be concentrated at the same position or one end is thin and one end is thick, so that the packaging effect of the paper diaper is effectively improved.
The metering mechanism 2 comprises a bearing platform 21, a gravity sensor 22 and a base 23, wherein the bearing platform 21 is connected with the gravity sensor 22, and the gravity sensor 22 is arranged on the base 23 and used for measuring the weight of materials on the bearing platform 21. The four weight sensors 22 are respectively arranged at four angular positions of the bearing platform 21, and when the weight of a material is measured, the average value of the numerical values of the four weight sensors 22 is taken, so that the deviation of the numerical values caused by the fact that the core surface layer 1 is not placed at the right center of the bearing platform 21 is avoided.
The material conveying mechanism 3 comprises a conveying pipe 31, a conveying auger 32, a conveying motor 33 and a valve assembly 34, the conveying auger 32 is arranged inside the conveying pipe 31, the conveying motor 33 is connected with the conveying auger 32, the conveying auger 32 is driven to rotate around the central line of the conveying pipe 31 to convey materials, the conveying pipe 31 comprises a material inlet 311 and a material outlet 312, the materials enter the conveying pipe 31 from the material inlet 311 and flow out from the material outlet 312 through conveying of the conveying auger 32, and the valve assembly 34 is arranged at the material outlet 312 and is connected with the metering mechanism 2 in a signal mode to control the on-off of the material outlet 312. The valve assembly 34 comprises a cylinder 341, a blocking piece 342 and a controller 343, the cylinder 341 is fixedly connected with the blocking piece 342, the controller 343 is connected with the cylinder 341 to control the action of the cylinder 341, the material outlet 312 is provided with an opening slot 3121, and when the material outlet 312 is closed, the blocking piece 342 is inserted into the opening slot 3121 to prevent the material from flowing out of the material outlet 312.
The material tiling mechanism 4 comprises a scraping plate 41, a rotating assembly 42, a moving assembly 43 and a supporting frame 44, wherein the scraping plate 41 is connected with the rotating assembly 42, the rotating assembly 42 is arranged on the moving assembly 43, and the moving assembly 43 is arranged on the supporting frame 44. The rotating assembly 42 comprises a rotating motor 421 and a motor fixing seat 422, the rotating motor 421 is fixedly connected with the scraping plate 41 to drive the scraping plate 41 to rotate 90 degrees anticlockwise or clockwise, the rotating motor 421 is arranged on the motor fixing seat 422, and the motor fixing seat 422 is connected with the moving assembly 43. The moving assembly 43 comprises a chassis 431, a first moving assembly 432 and a second moving assembly 43, the first moving assembly 432 is connected with the chassis 431, the second moving assembly 43 is arranged on the chassis 431 and is connected with the motor fixing seat 422, and the moving direction of the chassis 431 pushed by the first moving assembly 432 is perpendicular to the moving direction of the motor fixing seat 422 pushed by the second moving assembly. The first moving assembly 432 includes a first moving motor 4321, a first screw rod 4322, a first sliding block 4323, and a first sliding rail 4324, where the first moving motor 4321 is disposed on the support frame 44, one end of the first screw rod 4322 is connected to the first moving motor 4321, the other end is connected to the chassis 431, the first sliding block 4323 is disposed on the chassis 431, the first sliding rail 4324 is disposed on the support frame 44, and the first sliding block 4323 is mounted on the first sliding rail 4324; the second moving assembly 43 includes a second moving motor 4331, a second screw rod 4332, a second sliding block 4333, and a second sliding rail 4334, where the second moving motor 4331 is disposed on the chassis 431, one end of the second screw rod 4332 is connected with the second moving motor 4331, the other end is connected with the motor fixing seat 422, the second sliding block 4333 is disposed on the motor fixing seat 422, the second sliding rail 4334 is disposed on the chassis 431, and the second sliding block 4333 is mounted on the second sliding rail 4334.
The paper diaper core preparation device is provided with a lifting mechanism 5, the metering mechanism 2 is arranged on the supporting frame 44, the lifting mechanism 5 is connected with the supporting frame 44 and used for carrying out lifting movement on the supporting frame 44, when the material conveying mechanism 3 conveys materials, the bearing platform 21 of the metering mechanism 2 can be close to the material outlet 312 of the conveying pipe 31, the problem that the bearing platform 21 and the material outlet 312 cannot accurately fall onto the core surface layer 1 due to overlarge distance, and the area range of the core surface layer 1 can be popped out after the material falls into contact with the core surface layer 1 due to the action of gravity, so that the materials can be scattered on the bearing platform 21 outside the area of the core surface layer 1, the measurement of the weight of the materials is affected, and the weight of the materials on the core surface layer 1 cannot be accurately obtained. The lifting mechanism 5 comprises a lifting support seat 51, a lifting motor 52, a lifting screw rod 53, a limiting pin 54 and a limiting groove 55 matched with the limiting pin 54, wherein the lifting motor 52 is arranged on the lifting support seat 51, one end of the lifting screw rod 53 is connected with the lifting motor 52, the other end of the lifting screw rod 53 is connected with the support frame 44, the limiting pin 54 is arranged on the lifting support seat 51, the limiting groove 54 is arranged on the support frame 44, and when the lifting motor 52 drives the lifting screw rod 53 to rotate so as to drive the support frame 44 to ascend or descend, the limiting pin 54 slides in the limiting groove 55 to play a role in limiting and positioning the movement of the support frame 44, so that the support frame 44 can only move in the vertical direction.
The invention also provides a preparation method of the paper diaper core body, which comprises the following steps:
s1: placing the core skin 1 on a carrying platform 21 of the metering mechanism 2;
s2: the material conveying mechanism 3 conveys materials to the core surface layer 1;
s3: the metering mechanism 2 measures the weight of the material in real time, and when the weight of the material reaches a certain value, a signal is sent to the material conveying mechanism 3 to stop the material conveying mechanism 3 from conveying the material;
s4: the material tiling mechanism 4 is used for evenly tiling the material on the core surface layer 1 to obtain the paper diaper core.
Specifically, the core surface layer 1 is placed on a bearing platform 21 of the metering mechanism 2; the controller 343 of the valve assembly 34 controls the air cylinder 341 to draw the blocking piece 342 out of the opening slot 3121, so that the material outlet 312 is in an open state, the material enters the conveying pipe 31 from the material inlet 311 and flows out from the material outlet 312 through the conveying auger 32, and the material is conveyed onto the core surface layer 1; the metering mechanism 2 measures the weight of the material in real time, and when the weight of the material reaches a certain value, a signal is sent to the material conveying mechanism 3, the controller 343 controls the air cylinder 341 to insert the blocking piece 342 into the open slot 3121, so that the material outlet 312 is in a closed state, and the material conveying mechanism 3 stops conveying the material; the material tiling mechanism 4 is used for uniformly tiling the material on the core surface layer 1, and the material tiling mechanism 4 enables the scraping plates 41 to be mutually perpendicular through the moving component 43 and the rotating component 42.
The foregoing is merely a few specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention by using the concept should be construed as infringement of the protection scope of the present invention.
Claims (3)
1. The utility model provides a panty-shape diapers core preparation facilities, includes core top layer, its characterized in that: the device also comprises a metering mechanism and a material conveying mechanism, wherein the surface layer of the core body is placed on the metering mechanism, the material conveying mechanism conveys materials to the surface layer of the core body, the material conveying mechanism is in signal connection with the metering mechanism, when the weight of the materials reaches a certain value, the material conveying mechanism stops conveying the materials, the metering mechanism comprises a bearing platform, a gravity sensor and a base, the bearing platform is connected with the gravity sensor, the gravity sensor is arranged on the base and used for measuring the weight of the materials on the bearing platform, the material conveying mechanism comprises a conveying pipe, a conveying auger and a conveying motor, the conveying auger is arranged inside the conveying pipe, the conveying motor is connected with the conveying auger and drives the conveying auger to rotate around the central line of the conveying pipe to convey the materials, the material conveying mechanism also comprises a valve component, the conveying pipe comprises a material inlet and a material outlet, the valve component is arranged at the material outlet and is in signal connection with the metering mechanism to control the on-off of the material outlet, the valve component comprises a cylinder, a blocking piece and a controller, the cylinder is fixedly connected with the blocking piece, the controller is connected with the cylinder to control the action of the cylinder, the material outlet is provided with an open slot, when the material outlet is closed, the blocking piece is inserted into the open slot, the conveying pipe also comprises a material tiling mechanism which is in signal connection with the material conveying mechanism to uniformly tile the material on the surface layer of a core body, the material tiling mechanism comprises a scraping plate, a rotating component, a moving component and a supporting frame, the scraping plate is connected with the rotating component, the rotating component is arranged on the moving component, the automatic lifting device comprises a support frame, a moving assembly, a rotating assembly, a lifting mechanism and a limiting groove, wherein the rotating assembly comprises a rotating motor and a motor fixing seat, the rotating motor is fixedly connected with the scraping plate and drives the scraping plate to rotate anticlockwise or clockwise by 90 degrees, the rotating motor is arranged on the motor fixing seat, the motor fixing seat is connected with the moving assembly and further comprises the lifting mechanism, the metering mechanism is arranged on the support frame, the lifting mechanism is connected with the support frame and used for lifting the support frame, the lifting mechanism comprises a lifting support seat, a lifting motor, a lifting screw rod, a limiting pin and a limiting groove matched with the limiting pin, the lifting motor is arranged on the lifting support seat, one end of the lifting screw rod is connected with the lifting motor, the other end of the lifting screw rod is connected with the support frame, the limiting pin is arranged on the lifting support seat, and the limiting groove is arranged on the support frame.
2. The diaper core manufacturing apparatus according to claim 1, wherein: the movable assembly comprises a chassis, a first movable assembly and a second movable assembly, wherein the first movable assembly is connected with the chassis, and the second movable assembly is arranged on the chassis and connected with the motor fixing seat.
3. The diaper core manufacturing apparatus according to claim 2, wherein: the first moving assembly comprises a first moving motor, a first screw rod, a first sliding block and a first sliding rail, wherein the first moving motor is arranged on the supporting frame, one end of the first screw rod is connected with the first moving motor, the other end of the first screw rod is connected with the chassis, the first sliding block is arranged on the chassis, the first sliding rail is arranged on the supporting frame, and the first sliding block is arranged on the first sliding rail; the second moving assembly comprises a second moving motor, a second screw rod, a second sliding block and a second sliding rail, wherein the second moving motor is arranged on the chassis, one end of the second screw rod is connected with the second moving motor, the other end of the second screw rod is connected with the motor fixing seat, the second sliding block is arranged on the motor fixing seat, the second sliding rail is arranged on the chassis, and the second sliding block is arranged on the second sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911356860.8A CN111067717B (en) | 2019-12-25 | 2019-12-25 | Paper diaper core body preparation device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911356860.8A CN111067717B (en) | 2019-12-25 | 2019-12-25 | Paper diaper core body preparation device and method |
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