Horizontal preparation method of sanitary napkin with protective wings and device thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A preparation device and technology for sanitary napkins, applied in the field of sanitary napkins, can solve the problems of waste of basic materials and energy, waste of raw materials and energy, etc., and achieve the effects of high production efficiency, cost saving, and convenient operation
Active Publication Date: 2013-04-10
小护士(天津)科技股份有限公司
View PDF0 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0002] At present, sanitary napkin products are indispensable daily necessities in women's life. With the development of economy and the improvement of people's living standards, the practicality, functionality and aesthetics of products have become the competitive advantages of products. Sanitary napkin manufacturers and The introduction of products and the adjustment of production and processing methods in the production line manufacturing industry have gained certain benefits, but at the same time wasted a lot of precious basic materials and energy
The existing equipment adopts the vertical production mode. The so-called vertical production means that the running direction of the raw materials of the product is the head and tail direction of the product. It is produced by using the longitudinal tension of the raw material. After cutting, only the middle row is the product, and the wings are The rest of the material is waste, which causes a lot of waste of raw materials and energy.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0030] A method for preparing a sanitary napkin with laterally extended wings, comprising the process of preparing an absorbent body, compounding a base film, cutting, and wrapping in small packets; the manufacturing process of the sanitary napkin with laterally extended wings is completed continuously, and the preparation of the absorbent body, compounding the base film, Laminate the skin care layer and the backing paper, and then cut it. The whole process adopts horizontal side-by-side molds to carry out product horizontal forming production.
[0031] The preparation method of the sanitary napkin with side wings is completed in this way: the absorber is combined with the suction box 4 of the skin care layer through the upper and lower material shafts, and the absorber is cut off by the absorber knife holder 5, and the base film and the surface layer are sucked before sealing. The bellows are compounded at 6 places, and the product diversion structure is realized through the ...
Embodiment 2
[0033] The device for preparing sanitary napkins with horizontal wings includes an absorber preparation mechanism, a base film composite mechanism, a cutting mechanism, and a packet covering mechanism; there are suction boxes for the skin care layer 4, knife holders for the absorbent body 5, suction boxes 6 before sealing, and diversion Groove knife holder 7, Zhoufeng knife holder 10, backing paper knife holder 11, adapter suction hub 14, folded wing knife holder 15, wing paper suction box 16, belt triple folding 18, compacting device 19, supporting device 20, Rubber strip knife holder 21, end seal cutter holder 23, rubber strip rack material shaft 24, flat belt tensioner 25, waste reject device 26, waste box 27, small bag 28, pallet device 29, automatic material receiving device 30, swing table Floating roller 31, packaging composite knife holder 32, deviation corrector 33, cutting knife holder 34 and other parts; among them, absorber knife holder 5, diversion groove knife hol...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention relates to a method and a device for preparing transverse-output winged sanitary napkins, which belongs to the technical field of sanitary napkins. The method for preparing transverse-output winged sanitary napkins comprises the technological processes of preparing absorbers, compounding basement membrane, cutting finished products and coating with small packs. The technological processes are continuously completed, and the processes of preparing the absorbers, compounding the basement membrane, cutting the finished products adopt a transverse side-by-side die mode for the transverse forming production of products. The preparation device comprises an absorber-preparing mechanism, a basement-membrane compounding mechanism, a finished-product cutting mechanism and a small-packcoating mechanism, wherein an absorber knife rest is sequentially connected with a diversion-groove knife rest, a periphery-sealing knife rest, a switching suction hub, a wing-folding knife rest and a finished-product cutting knife rest; the switching suction hub is provided with a lifting-sliding suction block, a lifting-type connecting rod and a cam; the lifting-sliding suction block is communicated with an air suction port; the lifting-sliding suction block is connected with the cam through the lifting-type connecting rod; and the switching suction hub is tangentially provided with an assorted suction hub and a pressure feed mechanism. The invention has the advantages of simple structure, good product quality, high speed of production lines, capability of greatly saving raw materials and energy, and the like.
Description
technical field [0001] The invention belongs to the technical field of sanitary napkins, and in particular relates to a preparation method and a device for a sanitary napkin with lateral wings. Background technique [0002] At present, sanitary napkin products are indispensable daily necessities in women's life. With the development of economy and the improvement of people's living standards, the practicality, functionality and aesthetics of products have become the competitive advantages of products. Sanitary napkin manufacturers and The introduction of products and the adjustment of production and processing methods in the production line manufacturing industry have gained certain benefits, but at the same time wasted a lot of precious basic materials and energy. The existing equipment adopts the vertical production mode. The so-called vertical production means that the running direction of the raw materials of the product is the head and tail direction of the product. It ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more