CN1150123C - Mechanical perforator for face material of toilet articles and products produced by it - Google Patents
Mechanical perforator for face material of toilet articles and products produced by it Download PDFInfo
- Publication number
- CN1150123C CN1150123C CNB011093609A CN01109360A CN1150123C CN 1150123 C CN1150123 C CN 1150123C CN B011093609 A CNB011093609 A CN B011093609A CN 01109360 A CN01109360 A CN 01109360A CN 1150123 C CN1150123 C CN 1150123C
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- amenities
- lining
- punching device
- mechanical punching
- cylinder
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Abstract
The present invention relates to a mechanical perforating device for face fabrics of sanitary articles, such as sanitary towels and diapers. The present invention is mainly characterized in that a top cylinder body (1) and a lower cylinder body (8) which are provided with needle dentate dies on object liking surfaces are arranged between a feeding mechanism (A) and a guide roller transport mechanism (C), and the needle dentate dies with various geometric figures are interconnected to the cylinder bodies through threaded rods; the upper cylinder body (1) is provided with a cooling working substance inlet and a cooling working substance outlet, and the diameter of the upper cylinder body (1) is larger than that of the lower cylinder body (8); an electrothermal tube (9) is arranged in the hollow part of a circular ring (7) with the needle dentate dies on the cylinder body (8), and the circular ring (7) with the needle dentate dies and a circular ring (3) are respectively staggered one unit distance when respectively installed on the lower cylinder body (8) and the top cylinder body (1).
Description
Technical field
What the present invention relates to is the invention of the hydrophobic fine and closely woven netty shell fabric mechanical punching devices of amenities such as a kind of sanitary napkin, diaper.And the hydrophobic fine and closely woven netty shell fabric product of this device production.
Background technology
In the prior art, because the raising of people life level, women's official holiday sanitary napkin and baby's diaper all adopt the disposable sanitary articles lining, this amenities lining adopts the surface dry and comfortable, unidirectional sepage fiber netty shell fabric, by pressing from both sides polymer material layer between hydrophilic fibers layer and the hydrophobic fiber layer, through three-decker bonding or that pressing constitutes, by the hydrophobic fiber aspect to the sepage of hydrophilic fibers layer, water conservancy diversion is rapid, sepage is thorough, but existing hydrophobic fiber aspect mesh is to carry out vacuum after heating with cylinder mould to inhale bubble, this equipment cost height, and power consumption is big, yield poorly, of poor benefits.
Summary of the invention
In view of the problem that known technology exists, purpose of the present invention aims to provide a kind of scientific and reasonable for structure, and cost is low, power consumptive province, output height, profitable amenities lining mechanical punching device.
The present invention finishes as follows: its complete machine includes feeding mechanism, deflector roll transport sector and receiving mechanism, it is characterized in that between feeding mechanism and deflector roll transport sector, being provided with the mechanical punching device, described mechanical punching device is made up of the cylinder that band pin profile of tooth mould annulus is housed on two close object planes up and down, described cylindrical diameter is greater than following cylinder diameter, the described one unit distance that staggers when the annulus of band pin profile of tooth mould is installed in up and down on the cylinder on close object plane, described each pin tooth of band pin profile of tooth mould be outer in little the funnel-form geometric figure on big band slope can be square or circular or prismatic carries out rule or irregular distribution, the described cylinder of going up is provided with the cooling working medium import and export, and the described ducted body position that is installed in down the band pin tooth mould annular on the cylinder is provided with electric heater unit.
Electric heater unit in the described annulus housing is a tubular electric heating element.
The present invention compares with known technology, having proposed for the first time to establish one between feeding mechanism and deflector roll transport sector is with pin profile of tooth mould and has various different geometric mechanical punching devices on close object plane, and, solved the difficult problem that PE film punching is for a long time inhaled bubble punching cost height, yielded poorly with vacuum with pin tooth mould arranged in dislocation on cylinder up and down.Compared with prior art, have outstanding substantive distinguishing features and obvious improvement.According to the amenities lining mechanical punching device of design motif made of the present invention, will bring positive result of use and economic benefit to making amenities lining industries such as sanitary napkin, diaper.
Description of drawings
The present invention has following accompanying drawing:
Fig. 1 is a complete machine structure schematic diagram of the present invention;
Fig. 2 is the front view of amenities lining mechanical punching device of the present invention;
Fig. 3 is the cutaway view of Fig. 2 of the present invention along A-A;
Specific embodiment
Accompanying drawing has been represented structure of the present invention and embodiment, further describe each relevant details and principle of work thereof of embodiment below more in conjunction with the accompanying drawings, complete machine includes feeding mechanism A, deflector roll transport sector C, with receiving mechanism D, the present invention proposes to set up a cover mechanical punching device B for the first time between feeding mechanism and deflector roll transport sector, described mechanical punching device B is made up of two cylinders 1 and 8 that have pin profile of tooth mould 2 on close object plane up and down, described close object plane band pin profile of tooth mould 2 is two annulars (3,7), cylindrical whole process is formed by connecting by the annular of many band pin profile of tooth moulds 2, described band pin profile of tooth annular (3, one unit distance mutually staggers when 7) installing on cylinder up and down, when transmission is rolled, can not damage the amenities lining like this, and normally pull out in an orderly manner after the amenities lining is punched and carry out rewinding.The described diameter ratio present embodiment of going up cylinder 1 and following cylinder 8 adopted 2: 1, promptly be twice, also be in the punching process, to make it orderly naturally, can not roll too fast and damage amenities lining, described rotating shaft of going up cylinder 1 is provided with cooling working medium paddle hole (not shown), and at intake-outlet configuration " O " shape seal ring, keep the outer constant temperature of housing, so that high-temperature shaping, the shape of described pin profile of tooth mould 2 each pin tooth can be circular, square, geometric figures such as prismatic, each other can regular or random arrangement, that is can arrange the arrangement that also can misplace by longitude and latitude, in the described band pin profile of tooth mould annular 7 four 600 watts tubular electric heating element is housed.
When the present invention works, amenities lining tube material is placed on the feeding rack, machine, because the effect of deflector roll on the machine, with the amenities lining by designing requirement from feeding mechanism A to mechanical punching device B, to adjust cylindrical enough distances up and down this moment, guarantee the punching degree of depth, because the tubular electric heating element 9 intensification heatings and the last cylinder 1 interior refrigerant fluid that are contained in down in the band pin profile of tooth mould annulus 7 on the cylinder keep constant temperature, when being entered, the amenities lining can successfully punch, and when after amenities lining high temperature punching, leaving fast, make hole invariant position shape, amenities lining after will punching directly enters receiving mechanism D by deflector roll transport sector C, and the hydrophobic fine and closely woven netty shell fabric of a kind of like this infundibulate of band slope of unidirectional sepage is promptly accused and finished.Utilize this device to produce hydrophobic fine and closely woven netty shell fabric, easy to operate, cost is low, the output height.Inhale bubble punching technology with existing vacuum and compare, have outstanding substantive distinguishing features and obvious improvement.
Then hydrophobic fine and closely woven netty shell fabric and the hydrophilic fibers layer of being produced by apparatus of the present invention adopts polymer material layer through three-decker bonding or that pressing constitutes, make its frivolous fluffy softness, just become water conservancy diversion rapidly, sepage sanitary napkin or diaper product completely.
Claims (7)
1, a kind of mechanical punching device of amenities lining, complete machine includes feeding mechanism (A), deflector roll transport establishment (C) and receiving mechanism (D), it is characterized in that being provided with the mechanical punching device between feeding mechanism (A) and the deflector roll transport establishment (C), described mechanical punching device be by up and down two on close object plane, install respectively and have pin profile of tooth mould annulus (3,7) cylinder (1,8) form, described cylinder (1) is provided with cooling working medium and imports and exports, and will be installed in cylinder (8) and go up the hollow part of band pin profile of tooth mould annulus (7) and be provided with electric heater.
2, the mechanical punching device of amenities lining as claimed in claim 1 is characterized in that annulus (3,7) with pin profile of tooth mould is installed in up and down the one unit distance that staggers mutually on the cylinder (1,8).
3, the mechanical punching device of amenities lining as claimed in claim 1, it is characterized in that pin profile of tooth mould (2) go up each pin tooth be outer in little the funnel-form geometric figure on big band slope can be square or circular or prismatic.
4, the mechanical punching device of amenities lining as claimed in claim 3 is characterized in that pin dentation mould (2) figure can rule or irregular alignment.
5, the mechanical punching device of amenities lining as claimed in claim 1 is characterized in that the diameter of the diameter of cylinder (1) greater than following cylinder (8).
6, the mechanical punching device of amenities lining as claimed in claim 1 is characterized in that the electric heater in the annulus housing is tubular electric heating element (9).
7, a kind of usefulness has the amenities lining that the mechanical punching device of aforesaid right requirement technical characterictic is produced, and it is characterized in that the amenities lining has hydrophobic fine and closely woven mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011093609A CN1150123C (en) | 2001-03-02 | 2001-03-02 | Mechanical perforator for face material of toilet articles and products produced by it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011093609A CN1150123C (en) | 2001-03-02 | 2001-03-02 | Mechanical perforator for face material of toilet articles and products produced by it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1304867A CN1304867A (en) | 2001-07-25 |
| CN1150123C true CN1150123C (en) | 2004-05-19 |
Family
ID=4657887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011093609A Expired - Fee Related CN1150123C (en) | 2001-03-02 | 2001-03-02 | Mechanical perforator for face material of toilet articles and products produced by it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1150123C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139530C (en) * | 2001-09-26 | 2004-02-25 | 张永顺 | Cooler of perforating machine for face material of sanitary nepkin |
| CN104972505B (en) * | 2014-04-14 | 2017-06-13 | 安庆市恒昌机械制造有限责任公司 | A kind of raw material punching waste-absorbing device for disposable sanitary articles production line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181381Y (en) * | 1993-05-05 | 1994-11-02 | 张干 | Paper cutting-out mechanism for rereeling and punch unit |
| CN2198747Y (en) * | 1994-06-02 | 1995-05-31 | 罗会山 | Pinhole plotter for mulching film |
| CN2465904Y (en) * | 2001-03-02 | 2001-12-19 | 张翔 | Mechanical perforating device for sanitary article shell material |
-
2001
- 2001-03-02 CN CNB011093609A patent/CN1150123C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181381Y (en) * | 1993-05-05 | 1994-11-02 | 张干 | Paper cutting-out mechanism for rereeling and punch unit |
| CN2198747Y (en) * | 1994-06-02 | 1995-05-31 | 罗会山 | Pinhole plotter for mulching film |
| CN2465904Y (en) * | 2001-03-02 | 2001-12-19 | 张翔 | Mechanical perforating device for sanitary article shell material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1304867A (en) | 2001-07-25 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |