CN202277441U - Device for wrapping absorption core body of paper diaper - Google Patents
Device for wrapping absorption core body of paper diaper Download PDFInfo
- Publication number
- CN202277441U CN202277441U CN2011203593119U CN201120359311U CN202277441U CN 202277441 U CN202277441 U CN 202277441U CN 2011203593119 U CN2011203593119 U CN 2011203593119U CN 201120359311 U CN201120359311 U CN 201120359311U CN 202277441 U CN202277441 U CN 202277441U
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- absorptive core
- diaper
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- clad material
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Abstract
The utility model discloses a device for wrapping an absorption core body of paper diaper. The device comprises an adsorption delivery unit, a first hot melt glue unit, an absorption core body material conveying unit, a clamping pressure unit, a second hot melt glue unit, an upper-layer wrapping material conveying unit and a pressing roller unit; and a hot-pressing periphery sealing unit is additionally arranged at the tail end of the device. According to the utility model, a folding mechanism in the existing wrapping device is omitted, and the wrinkle phenomenon in the folding process of the absorption core body wrapping material is completely avoided. As the periphery of the upper-layer and lower-layer wrapping materials is subjected to hot-pressing periphery sealing, the absorption core body is wrapped more tightly, and the lateral leakage of the absorption core body absorbing liquid is effectively prevented. Moreover, the device disclosed by the utility model has the advantages that the production process flow is short, the space is saved, the absorption core body wrapping process is simplified and the like.
Description
Technical field
This utility model relates to disposable personal hygiene article production equipment and makes the field, relates in particular to diaper absorptive core coating unit.
Background technology
At present, common diaper, common infiltration top layer by fluid seepage; The bottom of the gas-permeable, liquid-impermeable that prevention liquid spills; Between liquid permeability top layer and gas-permeable, liquid-impermeable bottom, be used for absorbing and keeping the absorptive core intermediate layer of material of liquid, and be arranged on the laminated product that the water conservancy diversion layer of the conduction diffusion liquid between liquid permeability top layer and the absorptive core waits other relevant layers sub-assembly material to form.Material at all levels through feed, connect material, unit such as transmission, crush-cutting accomplish conveying, layer with layer between realize through the PUR system range upon range of bonding.It is thus clear that, the number of plies feed that need more, connect material, transmit, unit such as pressurization and PUR system be also just many more.And absorptive core is generally the mixture that the Time of Fluff Slurry that forms through the wood-pulp board of pulverizing and macromolecule absorb the resin particle composition; Get into water conservancy diversion layer and infiltration top layer in order to prevent that macromolecule absorbs resin particle in the diaper absorptive core; And the structural strength that increases absorbent core layer; Absorptive core often has clad up and down; As adopt materials such as toilet paper, non-woven fabrics to come the packing absorptive core, this structure causes the layer of structure of diaper to increase, increased the packing material feed, connect material, unit mechanisms such as packing.Increase layer of structure, the consumption of PUR has been increased, even also will increase the PUR spraying equipment, therefore caused the diaper production cost to rise.On the other hand, because increasing of glue consumption also can cause the slow of diaper absorption and diffusion change.So prior art requires to reduce the consumption of PUR as much as possible under the situation satisfying bonding at all levels.
This shows that existing diaper packing apparatus structure is complicated, PUR spraying equipment consumption increases, and consumption of raw materials is big.
The utility model content
The purpose of this utility model is in order to address the above problem; Increasing advanced composite material (ACM) technology appears according to the diaper production field; Adapt to the application of composite flowing layer in diaper, a kind of novel diaper absorptive core coating unit is provided, in the hope of realizing the simplified apparatus structure; Reduce production costs, realize efficient, energy-conservation production.
The technical scheme that this utility model is taked is:
A kind of diaper absorptive core coating unit; Comprise absorption delivery unit, the first PUR unit, absorptive core material supply unit, cramping unit; The second PUR unit, upper strata clad material supply unit and backer roll unit; It is characterized in that said absorption delivery unit is used to carry the diaper core material; The said first PUR unit is used for the top sizing to lower floor's clad material of said diaper absorptive core; Said absorptive core material supply unit is arranged on after the said first PUR unit, and said absorptive core material supply unit is used to carry said diaper absorptive core material to said lower floor clad material; Said cramping unit is arranged on after the said absorptive core material supply unit, and said cramping unit is used for the said diaper core material of compacting; The said second PUR unit is arranged on after the said cramping unit, and the said second PUR unit is used for the top sizing of said diaper absorptive core material; Said upper strata clad material supply unit is arranged on after the said second PUR unit, and said upper strata clad material supply unit is used to carry upper strata clad material to the said absorptive core material of said diaper absorptive core; Said backer roll unit is arranged on after the clad material supply unit of said upper strata, and said backer roll unit is used for the said diaper core material of compacting.
Further, also comprise hot pressing week envelope unit, all envelopes of said hot pressing unit is arranged on after the said backer roll unit, and all envelopes of said hot pressing unit is used for around said upper strata clad material and said lower floor clad material, extending coincidence place and carries out heat-sealing all around.
Further, said backer roll unit comprises the backer roll pressure-regulating device, and said backer roll pressure-regulating device is used for regulating the pressure size of said backer roll.
Further, said hot pressing week seals the unit and comprises hot pressing temperature adjusting device and all seal pressure adjusting devices, and said hot pressing temperature adjusting device is used to regulate hot pressed temperature, and said all seal pressure adjusting devices are used for regulating the pressure size of week envelope.
Further, said hot pressing week seals the unit and comprises top roll and lower roll, and said top roll and lower roll are provided with the decorative pattern that coincide each other.
The beneficial effect of this utility model is:
1, compare with existing absorptive core packing device, can save a cover PUR glue system at least, and save the packing part device, thus the fold phenomenon of avoiding the absorptive core clad material in the packing process, to occur fully.Satisfy diaper production equipment high-speed production needs.
2, this utility model diaper absorptive core coating unit; Because to carrying out all envelopes of hot pressing around the levels clad material, it is more tight to make that absorptive core coats, prevent that effectively absorptive core from absorbing the liquid rear side and leaking generation; In addition; It is short that the Overmolded device of this absorptive core has the technological process of production, saves the space, simplifies absorptive core and coat advantages such as operation.
Description of drawings
Accompanying drawing 1 is the planar structure sketch map of this utility model diaper absorptive core coating unit.
The specific embodiment
Elaborate below in conjunction with the specific embodiment of accompanying drawing to this utility model diaper absorptive core coating unit.
Referring to accompanying drawing 1; The flow direction that the direction of arrow coats for the diaper absorptive core among the figure; Absorption delivery unit 101 feed surfaces are through lower floor's clad material 1 of the first PUR unit, 110 applying glues; Absorptive core material supply unit 102 is arranged on after the first PUR unit 110, and absorptive core material supply unit 102 carries absorptive core material 2 to lower floor's clad material 1, and absorptive core material 02 bonds together through the first PUR unit 110 with lower floor's clad material 1 lamination.Wherein, absorption delivery unit 101 adopts vacuum tank belt transfer structure with absorptive core material supply unit 102.Cramping unit 103 is arranged on after the absorptive core material supply unit 102, and lower floor's clad material that bonds together 1 and absorptive core material 2 that 103 pairs of cramping unit send carry out compacting.Cramping unit 103 can adopt running roller of the prior art or belt transfer structure.The second PUR unit 111 is arranged on after the cramping unit 103, and the top sizing of the absorptive core material 2 that sends through absorption delivery unit 101 is given in the second PUR unit 111.Upper strata clad material supply unit 104 is arranged on after the second PUR unit 111, and clad material supply unit 104 conveying upper strata clad materials 3 in upper strata are to absorptive core material 2; Upper strata clad material 3 is bonding with absorptive core material 2 laminations.Backer roll unit 106 is arranged on after the upper strata clad material supply unit 104; Backer roll unit 106 is used for compacting and coats diaper core material later; In order to be suitable for the differing absorption core material; A pressure-regulating device 1060 is set on backer roll unit 106, and pressure-regulating device 1060 can select for use the air pressure of regulating backer roll inside to realize.The whole diaper absorptive core of final completion coats process.
Thereby this utility model mainly is the coating unit that adopts the composite flowing layer development to the diaper industry; But also be not limited to have the coating of the diaper absorptive core of composite flowing layer; In the whole device, dispensed the packing equipment of clad material of the prior art, but on the upper strata clad material 3 and lower floor's clad material 1 around extend coincidence place; Through hot pressing week envelope unit 107 to heat-sealing around it, thereby accomplish the coating process of whole absorptive core 02.Seal unit 107 hot pressing week and can adopt prior hot pressing week envelope cellular construction,, by top roll and lower roll the hot-rolling pressure is carried out in extension around upper strata clad material 3 and the lower floor's clad material 1 and accomplish hot pressing week envelope such as roller type.Week, the appearance of envelope can be passed through the decorative pattern realization on top roll and the lower roll, and the decorative pattern of up-down rollers coincide mutually.Hot pressing week seals unit 107 and is provided with hot pressing temperature adjusting device and all seal pressure adjusting devices 1070; Hot pressing week envelope unit 107 can be according to upper strata clad material 3 and lower floor's clad material 1 different choice different temperature scope, and according to week envelope intensity select distance and different pressure between the up-down rollers.
The above only is the preferred implementation of this utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from this utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of this utility model.
Claims (5)
1. diaper absorptive core coating unit; Comprise absorption delivery unit, the first PUR unit, absorptive core material supply unit, cramping unit; The second PUR unit, upper strata clad material supply unit and backer roll unit is characterized in that: said absorption delivery unit is used to carry the diaper core material; The said first PUR unit is used for the top sizing to lower floor's clad material of said diaper absorptive core; Said absorptive core material supply unit is arranged on after the said first PUR unit, and said absorptive core material supply unit is used to carry said diaper absorptive core material to said lower floor clad material; Said cramping unit is arranged on after the said absorptive core material supply unit, and said cramping unit is used for the said diaper core material of compacting; The said second PUR unit is arranged on after the said cramping unit, and the said second PUR unit is used for the top sizing of said diaper absorptive core material; Said upper strata clad material supply unit is arranged on after the said second PUR unit, and said upper strata clad material supply unit is used to carry upper strata clad material to the said absorptive core material of said diaper absorptive core; Said backer roll unit is arranged on after the clad material supply unit of said upper strata, and said backer roll unit is used for the said diaper core material of compacting.
2. diaper absorptive core coating unit according to claim 1; It is characterized in that: also comprise hot pressing week envelope unit; The all envelopes of said hot pressing unit is arranged on after the said backer roll unit, seals the unit said hot pressing week and is used for carrying out all around heat-sealing in coincidence place of extending of said upper strata clad material and said lower floor clad material all around.
3. diaper absorptive core coating unit according to claim 1 is characterized in that: said backer roll unit comprises the backer roll pressure-regulating device, and said backer roll pressure-regulating device is used for regulating the pressure size of said backer roll.
4. diaper absorptive core coating unit according to claim 2; It is characterized in that: said hot pressing week seals the unit and comprises hot pressing temperature adjusting device and all seal pressure adjusting devices; Said hot pressing temperature adjusting device is used to regulate hot pressed temperature, and said all seal pressure adjusting devices are used for regulating the pressure size of week envelope.
5. according to claim 2 or 4 described diaper absorptive core coating units, it is characterized in that: said hot pressing week seals the unit and comprises top roll and lower roll, and said top roll and lower roll are provided with the decorative pattern that coincide each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203593119U CN202277441U (en) | 2011-09-23 | 2011-09-23 | Device for wrapping absorption core body of paper diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203593119U CN202277441U (en) | 2011-09-23 | 2011-09-23 | Device for wrapping absorption core body of paper diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277441U true CN202277441U (en) | 2012-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203593119U Expired - Lifetime CN202277441U (en) | 2011-09-23 | 2011-09-23 | Device for wrapping absorption core body of paper diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277441U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973365A (en) * | 2012-12-04 | 2013-03-20 | 北京倍舒特妇幼用品有限公司 | Processing method for increasing stripping resistance of sealed periphery of diaper |
| WO2014085990A1 (en) * | 2012-12-05 | 2014-06-12 | 北京倍舒特妇幼用品有限公司 | Processing method for increasing stripping resistance of peripheral envelope of diaper |
| CN106137556A (en) * | 2016-07-29 | 2016-11-23 | 杭州珂瑞特机械制造有限公司 | Partly wrap ultra-thin liquid absorbent wick and preparation method |
| CN106137555A (en) * | 2016-07-29 | 2016-11-23 | 杭州珂瑞特机械制造有限公司 | The ultra-thin liquid absorbent wick of full bag and preparation method |
| CN106137554A (en) * | 2016-07-29 | 2016-11-23 | 杭州珂瑞特机械制造有限公司 | The ultra-thin strong fluid aspirating core body of full bag and preparation method |
| CN106264894A (en) * | 2016-07-29 | 2017-01-04 | 杭州珂瑞特机械制造有限公司 | Partly wrap ultra-thin strong fluid aspirating core body and manufacture method |
| CN108158728A (en) * | 2017-11-15 | 2018-06-15 | 中天（中国）工业有限公司 | A kind of absorptive core and its production equipment in more individual absorption areas |
| CN109833146A (en) * | 2017-11-27 | 2019-06-04 | 小护士(天津)实业科技有限公司 | A kind of processing technology of sanitary care article implantation medicine core |
| CN109833147A (en) * | 2017-11-27 | 2019-06-04 | 小护士(天津)实业科技有限公司 | A kind of process equipment of sanitary care article implantation medicine core |
| CN109833145A (en) * | 2017-11-27 | 2019-06-04 | 小护士(天津)实业科技有限公司 | A kind of processing technology of sanitary care article implantation intelligent health detection chip |
-
2011
- 2011-09-23 CN CN2011203593119U patent/CN202277441U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973365A (en) * | 2012-12-04 | 2013-03-20 | 北京倍舒特妇幼用品有限公司 | Processing method for increasing stripping resistance of sealed periphery of diaper |
| CN102973365B (en) * | 2012-12-04 | 2014-03-05 | 北京倍舒特妇幼用品有限公司 | Processing method for increasing stripping resistance of sealed periphery of diaper |
| WO2014085990A1 (en) * | 2012-12-05 | 2014-06-12 | 北京倍舒特妇幼用品有限公司 | Processing method for increasing stripping resistance of peripheral envelope of diaper |
| CN106137556A (en) * | 2016-07-29 | 2016-11-23 | 杭州珂瑞特机械制造有限公司 | Partly wrap ultra-thin liquid absorbent wick and preparation method |
| CN106137555A (en) * | 2016-07-29 | 2016-11-23 | 杭州珂瑞特机械制造有限公司 | The ultra-thin liquid absorbent wick of full bag and preparation method |
| CN106137554A (en) * | 2016-07-29 | 2016-11-23 | 杭州珂瑞特机械制造有限公司 | The ultra-thin strong fluid aspirating core body of full bag and preparation method |
| CN106264894A (en) * | 2016-07-29 | 2017-01-04 | 杭州珂瑞特机械制造有限公司 | Partly wrap ultra-thin strong fluid aspirating core body and manufacture method |
| CN108158728A (en) * | 2017-11-15 | 2018-06-15 | 中天（中国）工业有限公司 | A kind of absorptive core and its production equipment in more individual absorption areas |
| CN109833146A (en) * | 2017-11-27 | 2019-06-04 | 小护士(天津)实业科技有限公司 | A kind of processing technology of sanitary care article implantation medicine core |
| CN109833147A (en) * | 2017-11-27 | 2019-06-04 | 小护士(天津)实业科技有限公司 | A kind of process equipment of sanitary care article implantation medicine core |
| CN109833145A (en) * | 2017-11-27 | 2019-06-04 | 小护士(天津)实业科技有限公司 | A kind of processing technology of sanitary care article implantation intelligent health detection chip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |