CN103420189A - Rectification separating bin used for disposable hygienic products - Google Patents
Rectification separating bin used for disposable hygienic products Download PDFInfo
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- CN103420189A CN103420189A CN2012101506558A CN201210150655A CN103420189A CN 103420189 A CN103420189 A CN 103420189A CN 2012101506558 A CN2012101506558 A CN 2012101506558A CN 201210150655 A CN201210150655 A CN 201210150655A CN 103420189 A CN103420189 A CN 103420189A
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- compartment
- driving surface
- receiving unit
- rectification
- output precision
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Abstract
The invention discloses a rectification separating bin used for disposable hygienic products. The rectification separating bin comprises a transferring mechanism for performing direct-changing transferring or speed-changing transferring on discontinuous semi-finished products, the transferring mechanism comprises an output component and a receiving component in lengthwise relative movement with the output component, output component suckers are distributed on the surface of the output component, a separating bin is arranged at a position where the output component contacts with the receiving component, a negative-pressure port is arranged at the bottom of the separating bin, and an air door matched with the negative-pressure port and used for adjusting negative pressure flow is positioned on the negative-pressure port. The rectification separating bin is reasonable in design, compact in appearance, simple and ingenious in structure and convenient to use.
Description
Technical field
The invention belongs to for the disposable sanitary articles production line equipment technical field, particularly a kind of compartment of the rectification for disposable sanitary articles.
Background technology
Disposable sanitary articles inevitably need to commutate discontinuous half-blank and shift or the speed change transmission in manufacturing process.Disposable sanitary articles material softness, have elasticity, generally in the manufacturing process of product, also will add many elastics, and what just make the elasticity of product become is larger; Product transmission mechanism on current disposable sanitary articles production line is all to adopt the method for negative-pressure adsorption to fix product without exception, on the driving surface of the driving surface of the output precision of transmission mechanism and receiving unit, all has the negative pressure hole that adsorption production uses and has connected negative pressure.The principle of work that realizes the product transmission is that the output precision of product transmission mechanism and the equivalent driving surface of receiving unit are circular-arc and approximate tangent, allow the negative-pressure sucking of receiving unit running surface be greater than the negative-pressure sucking of output precision running surface, output precision carries product and receiving unit constant speed or differential and rolls in opposite directions, product is when the closest approach through output precision and receiving unit (approximate points of tangency), under the difference of pressure of both driving surfaces, product changes adherent surface, the received assembly of product receives to carry and sends subsequently, supply unit and receiving unit cycle operation are constantly transmitted.The concrete end when product arrives the approximate points of tangency place of product transmission mechanism, transmit and start, now the afterbody of product also is attracted on output precision, because the suction of receiving unit is greater than output precision, the product end can be adsorbed onto on the cambered surface of receiving unit by moment the cambered surface of output precision, the impact that now the product afterbody the is subject to mixed airflow transfer of beating between the space of two work cambered surfaces, the elastic shrinkage of product self in addition, product is wrinkling distortion of product after the driving surface that is adsorbed to receiving unit under the difference of pressure effect.
In sum, the half-blank of disposable sanitary articles no matter be differential transmission or constant-speed transmission, all can cause product wrinkling distortion in transmittance process in shifting transmittance process.
Summary of the invention
The objective of the invention is to solve the problem of above-mentioned existence, a kind of compartment of the rectification for disposable sanitary articles that provides the solution disposable sanitary articles to crease easily problem on deformation in transmitting transfer process.
The objective of the invention is to realize as follows: a kind of compartment of the rectification for disposable sanitary articles, have discontinuous half-blank is commutated and shifts or transmission mechanism that speed change is transmitted, described transmission mechanism has output precision and does the receiving unit of move toward one another with it, described output precision surface distribution output precision sucker, be positioned at the contacted position of described output precision and receiving unit and be provided with compartment, described compartment bottom has the negative pressure interface, be positioned at described negative pressure interface be provided with it, match for regulating the air door of negative pressure flow.
Further, described compartment is the hollow warehouse of the triangular structure that surrounded by two arc surfaces and plane, be provided with the absorption driving surface matched with the output precision sucker on an arc surface of described compartment, its another arc surface is provided with the choked flow driving surface matched with receiving unit, its described output precision sucker and receiving unit respectively with two driving surface Surface Contacts of compartment.
Further, the receiving unit sucker that the driving surface matched with the choked flow driving surface is receiving unit or the outer circumference surface of receiving unit, the outer circumference surface of described receiving unit is the equivalent received driving surface.
Further, the radius of described choked flow driving surface is greater than the radius of equivalent received driving surface, and the radius of absorption driving surface is greater than the radius of output precision sucker.
Further, be positioned on described absorption driving surface and there is the breather hole coordinated with shape of product.
Further, described choked flow driving surface surface has the impermeable barrier that one deck elasticity is easily shunk.
Further, the seam that is positioned at described choked flow driving surface and plane has the first spigot surface of radian.
Further, the seam that is positioned at described absorption driving surface and plane has the second spigot surface of radian.
Advantage of the present invention: 1, the present invention is reasonable in design, profile is succinct, exquisiteness simple in structure, easy to use.
2, transmit output precision and carry the narrow and small gap that product enters into equivalent transportation work face and adsorbs the driving surface composition from the second spigot surface, the surface of the breather hole adsorption production on the absorption driving surface, neutralized to a certain extent the adsorption affinity of the equivalent running surface of output precision, for receiving unit assembly adsorption production prepares; Not only avoided deformation of products also to increase simultaneously receiving unit at the resistance of dragging while getting product, be conducive to product and better exchange.
3, in the gap of output precision and receiving unit, pack into after the rectification compartment, product, in the no longer rapid redirect between two driving surfaces of moment afterbody of transmitting, has prevented product wrinkling distortion out of control in transmittance process.
4, the little free-running fit of absorption driving surface and choked flow driving surface, make equivalent received driving surface with adsorption affinity be covered air-flow in the upstream of transmitting point by sir-tight choked flow driving surface, and only the choked flow driving surface after by transmission, putting P just have powerful adsorption affinity and accurately hold and take away product.
5, two spigot surfaces that driving surface all has certain radian, be conducive on track that product better is attracted to regulation, and be unlikely to dislocation.
The accompanying drawing explanation
For content of the present invention more easily is expressly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is structural representation of the present invention;
Fig. 2 is dextrad view of the present invention;
The A-A cutaway view that Fig. 3 is Fig. 2;
Fig. 4 is principle of work schematic diagram of the present invention;
Fig. 5 is another kind of principle of work schematic diagram of the present invention;
Reference numeral: 1, transmission mechanism, 2, compartment, 11, output precision, 12, receiving unit, 111, the output precision sucker, 112, equivalent output services face, 121, receiving unit sucker, 122, the equivalent received driving surface, 211, breather hole, 21, absorption driving surface, 22, the choked flow driving surface, 23, the negative pressure interface, 24, air door, 25, the first spigot surface, the 26, second spigot surface, P, transmission point.
The specific embodiment:
Embodiment 1
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4 show, a kind of compartment of the rectification for disposable sanitary articles, have discontinuous half-blank is commutated and shifts or transmission mechanism 1 that speed change is transmitted, described transmission mechanism 1 has output precision 11 and does the receiving unit 12 of move toward one another with it, described output precision 11 surface distribution output precision suckers 111, be positioned at described output precision 11 and the contacted position of receiving unit 12 is provided with compartment 2, described compartment 2 bottoms have negative pressure interface 23, be positioned at described negative pressure interface 23 and be provided with the air door 24 for regulating the negative pressure flow matched with it, described compartment 2 is hollow warehouses of the triangular structure that surrounded by two arc surfaces and plane, be provided with the absorption driving surface 21 matched with output precision sucker 111 on an arc surface of described compartment 2, its another arc surface is provided with the choked flow driving surface 22 matched with receiving unit 12, its described output precision sucker 111 and receiving unit 12 respectively with two driving surface Surface Contacts of compartment 2, the radius of described choked flow driving surface 22 is greater than the radius of equivalent received driving surface 122, and the radius of absorption driving surface 21 is greater than the radius of output precision sucker 111, as shown in Figure 4, the receiving unit sucker 121 that the driving surface matched with choked flow driving surface 22 is receiving unit 12, be positioned on described absorption driving surface 21 and there is the breather hole 211 coordinated with shape of product, described choked flow driving surface 22 surfaces have the impermeable barrier that one deck elasticity is easily shunk, the seam that is positioned at described choked flow driving surface 22 and plane has the first spigot surface 25 of radian, the seam that is positioned at described absorption driving surface 21 and plane has the second spigot surface 26 of radian.
Its working process is: the hollow warehouse 2 that the rectification compartment is triangle, forming leg-of-mutton two hypotenuses actual is two sections circular arcs, the face at two sections circular arc places is respectively absorption driving surface 21 and choked flow driving surface 22, and absorption driving surface 21 is mutually concentric with output precision sucker 111 and the receiving unit sucker 121 of the output precision 11 that carries out the product transmission and receiving unit 12 respectively with choked flow driving surface 22; The thickness that increases a product on the radius of output precision sucker 111 becomes the radius of absorption driving surface 21; The large radius with receiving unit sucker 121 of the radius of choked flow driving surface 22, as far as possible closely make resistance flowing effect obvious; Also can amplify a little the semidiameter between absorption driving surface 21 and receiving unit sucker 121, adhere to material good choked flow effect as sponge plays equally that one deck elasticity is easily shunk on choked flow driving surface 22.The bottom of compartment 2 has negative inspiratory pressure interface 23 and configures the air door 24 with indicating graduation.The neat breather hole that has on the absorption driving surface 21 corresponding with output precision 11.
Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 5, a kind of compartment of the rectification for disposable sanitary articles, have discontinuous half-blank is commutated and shifts or transmission mechanism 1 that speed change is transmitted, described transmission mechanism 1 has output precision 11 and does the receiving unit 12 of move toward one another with it, described output precision 11 surface distribution output precision suckers 111, be positioned at described output precision 11 and the contacted position of receiving unit 12 is provided with compartment 2, described compartment 2 bottoms have negative pressure interface 23, be positioned at described negative pressure interface 23 and be provided with the air door 24 for regulating the negative pressure flow matched with it, described compartment 2 is hollow warehouses of the triangular structure that surrounded by two arc surfaces and plane, be provided with the absorption driving surface 21 matched with output precision sucker 111 on an arc surface of described compartment 2, its another arc surface is provided with the choked flow driving surface 22 matched with receiving unit 12, its described output precision sucker 111 and receiving unit 12 respectively with two driving surface Surface Contacts of compartment 2, the radius of described choked flow driving surface 22 is greater than the radius of equivalent received driving surface 122, and the radius of absorption driving surface 21 is greater than the radius of output precision sucker 111, as shown in Figure 5, the outer circumference surface that the driving surface matched with choked flow driving surface 22 is receiving unit 12, the outer circumference surface of described receiving unit 12 is equivalent received driving surface 122, be positioned on described absorption driving surface 21 and there is the breather hole 211 coordinated with shape of product, described choked flow driving surface 22 surfaces have the impermeable barrier that one deck elasticity is easily shunk, the seam that is positioned at described choked flow driving surface 22 and plane has the first spigot surface 25 of radian, the seam that is positioned at described absorption driving surface 21 and plane has the second spigot surface 26 of radian.
Its working process is: product enters into transmission mechanism 1 from product inlet, the vacuum suction on output precision sucker 111 surfaces by output precision 11, product is attracted to a certain bearing downstream transport of output precision sucker 111, when the end of product arrives transmission point P, in its afterbody gap that the equivalent output services face 112 of the absorption driving surface in rectification compartment 2 21 and output precision 11 forms just, now the product two sides has or not negative-pressure adsorption can not be out of shape; When the P point is passed in the product end, the receiving unit sucker 121 of receiving unit 12 or equivalent received driving surface 122 also pass the negative pressure blind zone of the choked flow driving surface 22 of rectification compartment 2, recover powerful negative-pressure sucking and hold the end of product, the receiving unit sucker 121 of receiving unit or equivalent received driving surface 122 are drawing the product end product afterbody are being hauled out from the crack of equivalent output services face 112 and absorption driving surface 21, product can be smooth the surface that is attached to receiving unit 12 be sent to downstream, from products export, export.Output precision 11 rotates in opposite directions with receiving unit 12, and periodical duty, constantly realize stable delivery.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. the compartment of the rectification for disposable sanitary articles, have discontinuous half-blank is commutated and shifts or transmission mechanism (1) that speed change is transmitted, described transmission mechanism (1) has output precision (11) and does the receiving unit (12) of move toward one another, described output precision (11) surface distribution output precision sucker (111) with it; It is characterized in that: be positioned at described output precision (11) and the contacted position of receiving unit (12) is provided with compartment (2), described compartment (2) bottom has negative pressure interface (23), is positioned at described negative pressure interface (23) and is provided with the air door (24) for regulating the negative pressure flow matched with it.
2. the compartment of the rectification for disposable sanitary articles according to claim 1, it is characterized in that: described compartment (2) is the hollow warehouse of the triangular structure that surrounded by two arc surfaces and plane, be provided with the absorption driving surface (21) matched with output precision sucker (111) on an arc surface of described compartment (2), its another arc surface is provided with the choked flow driving surface (22) matched with receiving unit (12), its described output precision sucker (111) and receiving unit (12) respectively with two driving surface Surface Contacts of compartment (2).
3. the compartment of the rectification for disposable sanitary articles according to claim 2, it is characterized in that: the receiving unit sucker (121) that the driving surface matched with choked flow driving surface (22) is receiving unit (12) or the outer circumference surface of receiving unit (12), the outer circumference surface of described receiving unit (12) is equivalent received driving surface (122).
4. the compartment of the rectification for disposable sanitary articles according to claim 3, it is characterized in that: the radius of described choked flow driving surface (22) is greater than the radius of equivalent received driving surface (122), and the radius of absorption driving surface (21) is greater than the radius of output precision sucker (111).
5. the compartment of the rectification for disposable sanitary articles according to claim 4, is characterized in that: be positioned on described absorption driving surface (21) and have the breather hole (211) coordinated with shape of product.
6. the compartment of the rectification for disposable sanitary articles according to claim 5 is characterized in that: described choked flow driving surface (22) surface has the impermeable barrier that one deck elasticity is easily shunk.
7. the compartment of the rectification for disposable sanitary articles according to claim 6 is characterized in that: be positioned at the first spigot surface (25) that described choked flow driving surface (22) and the seam on plane have radian.
8. the compartment of the rectification for disposable sanitary articles according to claim 7 is characterized in that: be positioned at the second spigot surface (26) that described absorption driving surface (21) and the seam on plane have radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210150655.8A CN103420189B (en) | 2012-05-15 | 2012-05-15 | For the rectification compartment of disposable sanitary articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210150655.8A CN103420189B (en) | 2012-05-15 | 2012-05-15 | For the rectification compartment of disposable sanitary articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103420189A true CN103420189A (en) | 2013-12-04 |
| CN103420189B CN103420189B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210150655.8A Active CN103420189B (en) | 2012-05-15 | 2012-05-15 | For the rectification compartment of disposable sanitary articles |
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Citations (6)
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|---|---|---|---|---|
| US20100122766A1 (en) * | 2008-11-14 | 2010-05-20 | Uni-Charm Corporation | Manufacturing apparatus of absorbent article and manufacturing method of absorbent article |
| WO2010101278A1 (en) * | 2009-03-02 | 2010-09-10 | Unicharm Corporation | Absorber forming and transferring mechanism and method of manufacturing absorbent article |
| WO2011068062A1 (en) * | 2009-12-04 | 2011-06-09 | 花王株式会社 | Method and device for manufacturing absorption body |
| CN201990245U (en) * | 2011-03-23 | 2011-09-28 | 江苏金卫机械设备有限公司 | Vertical shift wheel mechanism |
| CN102333509A (en) * | 2009-03-09 | 2012-01-25 | Gdm股份公司 | A device and a method for making absorbent pads used in personal sanitary items |
| CN202625422U (en) * | 2012-05-15 | 2012-12-26 | 安庆市恒昌机械制造有限责任公司 | rectifying compartment for disposable hygienic products |
-
2012
- 2012-05-15 CN CN201210150655.8A patent/CN103420189B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100122766A1 (en) * | 2008-11-14 | 2010-05-20 | Uni-Charm Corporation | Manufacturing apparatus of absorbent article and manufacturing method of absorbent article |
| WO2010101278A1 (en) * | 2009-03-02 | 2010-09-10 | Unicharm Corporation | Absorber forming and transferring mechanism and method of manufacturing absorbent article |
| CN102333509A (en) * | 2009-03-09 | 2012-01-25 | Gdm股份公司 | A device and a method for making absorbent pads used in personal sanitary items |
| WO2011068062A1 (en) * | 2009-12-04 | 2011-06-09 | 花王株式会社 | Method and device for manufacturing absorption body |
| CN201990245U (en) * | 2011-03-23 | 2011-09-28 | 江苏金卫机械设备有限公司 | Vertical shift wheel mechanism |
| CN202625422U (en) * | 2012-05-15 | 2012-12-26 | 安庆市恒昌机械制造有限责任公司 | rectifying compartment for disposable hygienic products |
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| CN103420189B (en) | 2016-02-10 |
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