CN107019253A

CN107019253A - A kind of manufacturing equipment and manufacture method of simple breast pad and the simple breast pad

Info

Publication number: CN107019253A
Application number: CN201610069449.2A
Authority: CN
Inventors: 叶正瑜
Original assignee: 叶正瑜
Current assignee: Changzhou Jiabao Nursing and Sanitary Products Co., Ltd.
Priority date: 2016-02-01
Filing date: 2016-02-01
Publication date: 2017-08-08
Anticipated expiration: 2036-02-01
Also published as: CN107019253B; CN108652094B; CN108720097A; CN108652094A; CN108720098A; CN108720098B; CN108720097B

Abstract

The present invention relates to the manufacturing equipment and manufacture method of a kind of simple breast pad and the simple breast pad, the simple breast pad includes hydrophilic layer, absorbed layer, waterproof layer, and lamination sets the newborn pad body of the circle constituted successively, the lateral surface edge of the newborn pad body has radial distribution, be recessed to its medial surface and indent that section is in the shape of the letter V, the indent makes the medial surface formation protuberance of the newborn pad body, provided with one for making the notch tighten up the sticker of closure at the notch edges of the indent, the two ends of the sticker are divided into the both sides of the indent；During breast pad packaging, the relatively described protuberance of newborn pad body is symmetrically drawn close, doubling；Relatively described protuberance symmetrically deploys when using, the newborn pad body formation taper, and the side wall at indent notch is fixed using sticker, prevents the side wall of indent from scattering, so that newborn pad body and breast laminating.

Description

A kind of manufacturing equipment and manufacture method of simple breast pad and the simple breast pad

Technical field

The present invention relates to breast pad technical field, specifically it is a kind of it is simple breast pad and this it is simple breast pad manufacturing equipment and Manufacture method.

Background technology

Women in nursing period in daily life when be commonly encountered excess enthalpy milk spilling situation, and common brassiere by More consider when in design in attractive in appearance, its overall major part uses multilayer suture texture, can only play decoration function, Do not possess good absorbent function, thus have milk so that wearing in women breast-feeding their children's brassiere of brassiere, it is impossible to keep It is dry and comfortable, breast hygiene is influenceed, or even potential hazard is brought to the healthy of mother and baby.

The appearance of disposable breast pad then changes this situation, such as Fig. 1 and Fig. 2, Chinese patent literature CN202095548U Disclose a kind of disposable breast milk overflow prevention pad（Also referred to as breast is padded）, including body 5（Water accepting layer）, the body 5 is overall rounded, ellipse Circular or regular polygon, along body centrally through mould molding a kerf 6, and the edge of otch 6 is bonded, and makes this Body 5 is formed to one side and is recessed, and forms solid 3D shapes, and chest of more fitting, use is more comfortable；It is of the prior art another Breast pad is that such as Fig. 4 sets a pair of symmetrical fan-shaped otch 6 on water accepting layer, the center line pair by breast pad along otch After folding, by the water guide of notching edge layer and waterproof layer hot synthetic type, heat seal portion 6-1 is formed, newborn pulvilliform is tapered（It is i.e. described Three-dimensional 3D shapes）.Fig. 3 is that the breast pad is also in such as Fig. 2 institutes along state diagram during described 6 doubling of a pair of notches, when it is used The profile shown.

The breast pad of above-mentioned prior art, it is disadvantageous in that：The body includes water accepting layer（Namely absorber）, its It is when in use that newborn pulvilliform is tapered for convenience, it is necessary to have an otch 6, and the generation of otch 6, cause identical appearance size In the case of, the loss of the water accepting layer volume of breast pad, and then cause the reduction of water absorption, and then improve user's replacing breast pad Frequency and use cost.

The content of the invention

The technical problems to be solved by the invention are to provide a kind of complete simple breast pad of simple in construction, water accepting layer and the letter Manufacturing equipment and manufacture method that easily breast is padded.

In order to solve the above problems, the invention provides a kind of simple breast pad, including by hydrophilic layer, absorbed layer, waterproof layer Lamination sets the newborn pad body of the circle constituted, the lateral surface of the newborn pad body successively（That is waterproof layer side）Edge has along its footpath To being obliquely installed, to its medial surface（That is hydrophilic layer side）Indent be recessed and that section is in the shape of the letter V, the indent makes the newborn advance capital for Provided with one for making the notch tighten up the sticker of closure, the glue at the medial surface formation protuberance of body, the notch edges of the indent The two ends of patch are divided into the both sides of the indent；During breast pad packaging, the relatively described protuberance of newborn pad body is symmetrically drawn close, doubling；Make Used time, relatively described protuberance symmetrically deployed, the newborn pad body formation taper, and using sticker to the side wall at indent notch It is fixed, prevents the side wall of indent from scattering, so that newborn pad body and breast laminating.

Further, the absorbed layer is arranged between hydrophilic layer and waterproof layer, and the outer of the hydrophilic layer and waterproof layer passes through Heat seal mode or ultrasonic bonding or glue bonding way are fixedly linked to form nip portion, and the indent is by circular newborn pad body The nip portion for extending medially to the newborn pad body edge.

Further, the width of rebate of the indent is 5mm to 10mm, so that newborn pad body is contracted to suitable taper.

Further, the hydrophilic layer is at least one of PE making hole films, non-woven fabrics, PE compound nonwoven cloths, institute when using Hydrophilic layer is stated towards breast, unnecessary milk flows into absorbed layer through hydrophilic layer；The absorbed layer is cotton core, wood pulp, toilet paper At least one of or SAP, it can effectively absorb the milk of spilling；The waterproof layer is PE casting films, non-woven fabrics, the compound nothings of PE At least one of cloth is spun, the milk reverse osmosis that absorbed layer absorbs can be prevented to clothes.

Further, multiple release liners are additionally provided with the outside of the waterproof layer, in that context it may be convenient to which breast pad is fixed on clothes, It is easy to use.

A kind of indent equipment for manufacturing above-mentioned simple breast pad, including it is neighbouring set, middle upper roller with gap and Lower roll, the upper roller surface distributed multichannel is raised and the push type broach that is obliquely installed, and the lower roll surface distributed is multiple with the push type broach The corresponding groove of shape so that newborn pad body when passing through between upper roller and lower roll in newborn pad body outer surface edge radially Generation one is tilted and section is in the indent of V-shape；The rear end of the upper roller and lower roll is obliquely installed a pressing plate, the inclination of the pressing plate Direction is consistent with the incline direction of the indent, so as to be transmitted provided with the newborn pad body for tilting indent to the protrusion of indent during pressing plate It is close to the medial surface of newborn pad body in portion；The rear end of the pressing plate is provided with adhesive tape adhering apparatus, and adhesive tape is sticked to the both sides of indent.

Further, the push type broach is set in crescent, so that depth of the indent formed close to newborn pad body center one end More than the depth of the close newborn pad body edge one end of the indent, so that the taper of newborn pad body formation is more three-dimensional.

A kind of production method of above-mentioned simple breast pad, comprises the following steps：

A, multiple circular absorbent layers are laid on the hydrophilic layer of full wafer according to predeterminated position, waterproof layer is laid on to the suction of circle Receive above layer, hydrophilic layer and waterproof layer are fixed along the outer of each circular absorbent layer and are connected to form nip portion, formation has The intermediate of multiple circular newborn pad bodies.

B, intermediate transmitted to the gap location between upper roller and lower roll, the waterproof layer of the intermediate is set towards upper roller, Hydrophilic layer is set towards lower roll, and when intermediate passes through between upper roller and lower roll, push type broach and groove extrusion fit cause in intermediate Each circular newborn advance capital for outside radially form an inclined indent.

C, the intermediate for forming groove reach and are arranged on the tilted platen of upper roller and lower roll rear end so that groove slant it is convex The medial surface for going out portion with newborn pad body is close to, and is easy to encapsulation.

D, using adhesive tape adhering apparatus adhesive tape is arranged on the one end of indent close to newborn pad body edge, and the two of adhesive tape End is divided into the both sides at the indent notch.

E, using cutting knife circular newborn pad body is cut along nip portion periphery, obtain single circular simple newborn Pad.

Further, in 2 release liners of outside setting symmetrical above and below of the waterproof layer of single newborn pad body, single circle is obtained Simple breast pad.

Further, in the step B, the indent is by the newborn pad body edge that extends medially to of circular newborn pad body Nip portion, obtains taper more three-dimensional when using.

The technique effect of the present invention：（1）The simple breast pad of the present invention, relative to prior art, the lateral surface of newborn pad body Edge sets an indent, and the indent makes the newborn pad body form protuberance by the inward-facing side in outside, so that newborn pad body is formed To the taper of its inner side depression；（2）Indent is provided with a sticker close to one end of newborn pad body edge, and breast pad tears glue when using Patch, will be extruded along newborn pad body circumferencial direction at the notch of indent, so that the side wall at indent notch is close to closure, and be made The side wall at indent notch is fixed with sticker, prevents the side wall of indent from scattering；（3）Pass through the push type broach of upper roller and lower roll Groove extrusion fit causes each circular newborn pad body in intermediate to form oblique indent, and equipment is simple, it is easy to accomplish；（4） The back sweep of upper roller and lower roll sets a pressing plate so that the protuberance of newborn pad body be close to the medial surface of breast pad body, It is easy to follow-up encapsulation, protuberance and breast contact, cause discomfort when preventing from using.

Brief description of the drawings

The present invention is described in further detail with reference to Figure of description：

The structural representation for the medial surface that Fig. 1 pads for the breast of prior art；

Fig. 2 is the newborn use state structural representation padded in Fig. 1；

The structural representation that Fig. 3 pads for another breast of prior art；

Fig. 4 is the newborn deployed configuration schematic diagram padded in Fig. 3；

Fig. 5 is the structural representation of the simple breast pad lateral surface of the present invention；

Fig. 6 is the A-A cross-sectional views that newborn pad body of the invention in Fig. 5 is not provided with recess region；

Fig. 7 is the B-B cross-sectional views that newborn pad body of the invention in Fig. 5 sets recess region；

Fig. 8 is the use state structural representation of the simple breast pad of the present invention；

Fig. 9 is the structural representation of indent equipment of the present invention；

Figure 10-1 is the schematic diagram of the intermediate with multiple circular newborn pad bodies of the present invention；

Figure 10-2 is schematic diagram of the intermediate with multiple circular newborn pad bodies of the present invention after overpressure grooves equipment.

In figure:Hydrophilic layer 1, absorbed layer 2, waterproof layer 3, indent 4, protuberance 41, side wall 42, newborn pad body 5, nip portion 51, otch 6, heat seal portion 6-1, upper roller 7, push type broach 71, lower roll 8, groove 81, pressing plate 9, intermediate 10, adhesive tape adhering apparatus 11, glue Patch 12.

Embodiment

As shown in Figures 5 to 7, using non-woven fabrics, (other embodiment can be the simple breast pad of the present embodiment embodiment 1 PE making hole films, PE compound nonwoven cloths) as hydrophilic layer 1, using cotton core（Other embodiment can be wood pulp, toilet paper or SAP） It is hydrophilic using PE casting films (other embodiment can be non-woven fabrics, PE compound nonwoven cloths) as waterproof layer 3 as absorbed layer 2 Lamination sets the newborn pad body 5 of the circle constituted successively for layer 1, absorbed layer 2, waterproof layer 3, and absorbed layer 2 is arranged on hydrophilic layer 1 and waterproof Between layer 3, the outer of the hydrophilic layer 1 and waterproof layer 3 uses ultrasonic bonding（Other embodiments can be heat seal mode or glue Water bonding way）It is fixedly linked to form nip portion 51.The lateral surface edge of the newborn pad body 5（That is the side of waterproof layer 3）Along its footpath To be obliquely installed a width of rebate about 10mm, section be in V-shape indent 4, the indent 4 make the newborn pad body 5 by outside towards Medial surface（That is the side of hydrophilic layer 1）Protuberance 41 is formed, the indent 4 extends medially to the newborn advance capital for by circular newborn pad body 5 The nip portion 51 at the edge of body 5, the indent 41 is provided with a sticker 12, the two ends of the sticker close to one end of the newborn edge of pad body 5 It is divided into the both sides of the indent 41；As shown in figure 8, breast pad tears sticker 12 when using, along the newborn circumferencial direction of pad body 5 by indent Extruded at 4 notch so that the side wall 42 at the notch of indent 4 be close to closure so that newborn pad body 5 to its inner side concave shape It is tapered, and the side wall 42 at the notch of indent 4 is fixed using sticker 12, prevent the side wall 42 of indent 4 from scattering, be easy to breast Pad body 5 and breast laminating.

Embodiment 2 it is a kind of manufacture it is above-mentioned it is simple breast pad indent equipment, as shown in figure 9, including it is neighbouring setting, in Between there is the upper roller 7 and lower roll 8 in gap, the surface distributed multichannel of upper roller 7 is raised and the push type broach 71 that is obliquely installed, the surface of lower roll 8 point The multiple grooves 81 corresponding with the shape of push type broach 71 of cloth so that newborn pad body 5 by between upper roller 7 and lower roll 8 when in newborn advance capital for The lateral surface of body 5 radially produces an inclination and section is in the indent 4 of V-shape；The rear end of upper roller 7 and lower roll 8 is obliquely installed one Pressing plate 9, the incline direction of the pressing plate 9 is consistent with the incline direction of indent 4, so as to be transmitted provided with the newborn pad body 5 for tilting indent 4 Protuberance 41 to indent during pressing plate 94 is close to the medial surface of newborn pad body 5；The rear end of the pressing plate 9 is provided with adhesive tape adhering apparatus 11, adhesive tape 12 is sticked to the both sides of indent 4.Push type broach 71 is set in crescent, so that the indent 4 formed is close to newborn pad body 5 The depth of center one end is more than depth of the indent 4 close to newborn edge one end of pad body 5, so that the taper of the newborn formation of pad body 5 It is more three-dimensional.

A kind of production method of above-mentioned simple breast pad of embodiment 3, is comprised the following specific steps that：

A, multiple circular absorbent layers 2 are laid on the hydrophilic layer 1 of full wafer according to predeterminated position, waterproof layer 3 is laid on circle The top of absorbed layer 2, carries out ultrasonic bonding by hydrophilic 1 layer and waterproof layer 3 along the outer of each circular absorbent layer 2 and is fixedly linked to be formed Nip portion 51, forms the intermediate 10 with multiple circular newborn pad bodies 5, as shown in Figure 10-1.

B, intermediate 10 transmitted to the gap location between upper roller 7 and lower roll 8, the waterproof layer 3 of the intermediate 10 is upwardly Roller 7 is set, and hydrophilic layer 1 is set towards lower roll 8, when intermediate 10 is by between upper roller 7 and lower roll 8, and push type broach 71 and groove 81 are squeezed Press-fit causes each circular newborn pad body 5 in intermediate 10 radially to form an inclined indent 4, and each indent 4 is by circle The nip portion 51 for extending medially to the newborn edge of pad body 5 of newborn pad body 5, as shown in Figure 10-2.

C, the intermediate 10 of formation groove 4 reach the tilted platen 9 for being arranged on upper roller 7 and the rear end of lower roll 8 so that groove 4 Inclined protuberance 41 is close to the medial surface of newborn pad body 5, is easy to encapsulation.

D, using adhesive tape adhering apparatus 11 adhesive tape is arranged on the one end of indent 4 close to the newborn edge of pad body 5, and adhesive tape Two ends be divided into both sides at the notch of indent 4.

E, using cutting knife circular newborn pad body 5 is cut along the periphery of nip portion 51, obtain it is single it is circular simply Breast pad.

The simple breast pad of the present invention, the lateral surface edge tilt of newborn pad body sets an indent, and the indent makes the newborn advance capital for Body forms protuberance by the inward-facing side in outside, and indent is provided with a sticker close to one end of newborn pad body edge, and breast pad is used When tear sticker, will be extruded along newborn pad body circumferencial direction at the notch of indent, so that the side wall at indent notch is close to Closure, and the side wall at indent notch is fixed using sticker, prevent the side wall of indent from scattering；By the push type broach of upper roller and The groove extrusion fit of lower roll causes each circular newborn pad body in intermediate to form oblique indent, and equipment is simple, it is easy to real It is existing；The back sweep of upper roller and lower roll sets a pressing plate so that newborn pad body protuberance and breast pad body medial surface it is tight Patch, is easy to follow-up encapsulation, protuberance and breast contact, cause discomfort when preventing from using.

Obviously, above-described embodiment is only intended to clearly illustrate example of the present invention, and is not to the present invention The restriction of embodiment.For those of ordinary skill in the field, it can also be made on the basis of the above description Its various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.And these belong to this hair Among the obvious changes or variations that bright spirit is extended out is still in protection scope of the present invention.

Claims

1. a kind of simple breast pad, including by hydrophilic layer（1）, absorbed layer（2）, waterproof layer（3）Lamination sets the circle constituted successively Newborn pad body（5）, it is characterised in that the newborn pad body（5）Lateral surface edge have radially be obliquely installed, into it Side-facing depressions and indent that section is in the shape of the letter V（4）, the indent（4）Make the newborn pad body（5）Medial surface formation protuberance （41）, the indent（4）Notch edges at be used to make the notch tighten up the sticker of closure provided with one（12）；During breast pad packaging, breast Pad body（5）Relatively described protuberance（41）Symmetrically draw close, doubling；Relatively described protuberance when using（41）Symmetrical expansion, institute State newborn pad body（5）Taper is formed, and uses sticker（12）To indent（4）Side wall at notch（42）It is fixed.

2. simple breast pad according to claim 1, it is characterised in that the absorbed layer（2）It is arranged on hydrophilic layer（1）With it is anti- Water layer（3）Between, the hydrophilic layer（1）And waterproof layer（3）Outer be fixedly linked to form nip portion（51）, the indent（4）By justifying Shape breast pad body（5）Extend medially to the newborn pad body（5）The nip portion at edge（51）.

3. simple breast pad according to claim 2, it is characterised in that the hydrophilic layer（1）And waterproof layer（3）Outer lead to Cross heat seal mode or ultrasonic bonding or glue bonding way is fixedly linked.

4. simple breast pad according to claim 1, it is characterised in that the indent（4）Width of rebate for 5mm extremely 10mm。

5. a kind of indent equipment of the simple breast pad manufactured as described in one of above-mentioned claim 1-4, it is characterised in that including upper Under be disposed adjacent, the middle upper roller with gap（7）And lower roll（8）, the upper roller（7）Surface distributed multichannel is raised and inclination is set The push type broach put（71）, the lower roll（8）Surface distributed is multiple with the push type broach（71）The corresponding groove of shape（81）；On described Roller（7）And lower roll（8）Rear end be obliquely installed a pressing plate（9）, the pressing plate（9）Incline direction and the indent（4）Inclination Direction is consistent；The pressing plate（9）Rear end be provided with adhesive tape adhering apparatus（11）.

6. indent equipment according to claim 5, it is characterised in that the push type broach（71）Set in crescent.

7. the manufacture method of a kind of simple breast pad as described in one of above-mentioned claim 1-4, it is characterised in that including following step Suddenly：

A, by multiple circular absorbent layers（2）The hydrophilic layer of full wafer is laid on according to predeterminated position（1）On, by waterproof layer（3）Laying In circular absorbent layer（2）Top, along each circular absorbent layer（2）Outer by hydrophilic layer（1）And waterproof layer（3）It is fixed connected Form nip portion（51）, being formed has multiple circular newborn pad bodies（5）Intermediate（10）；

B, by intermediate（10）Transmit to upper roller（7）And lower roll（8）Between gap location, the intermediate（10）Waterproof layer（3） Towards upper roller（7）Set, hydrophilic layer（1）Towards lower roll（8）Set, intermediate（10）By upper roller（7）And lower roll（8）Between When, push type broach（71）And groove（81）Extrusion fit causes intermediate（10）In each circular newborn pad body（5）Radially formed One inclined indent（4）；

C, formation groove（4）Intermediate（10）Arrival is arranged on upper roller（7）And lower roll（8）The tilted platen of rear end（9）So that Groove（4）Inclined protuberance（41）With newborn pad body（5）Medial surface be close to；

D, using adhesive tape adhering apparatus adhesive tape is arranged on indent（4）Close to breast pad body（5）One end of edge, and adhesive tape Two ends are divided into the both sides at indent (4) notch；

E, using cutting knife by circular newborn pad body（5）Along nip portion（51）Periphery is cut, and obtains single circular simple Breast pad.

8. manufacture method according to claim 7, it is characterised in that in the step B, the indent（4）By circular breast Pad body（5）Extend medially to the newborn pad body（5）The nip portion at edge（51）.