CN202625422U - rectifying compartment for disposable hygienic products - Google Patents
rectifying compartment for disposable hygienic products Download PDFInfo
- Publication number
- CN202625422U CN202625422U CN 201220218909 CN201220218909U CN202625422U CN 202625422 U CN202625422 U CN 202625422U CN 201220218909 CN201220218909 CN 201220218909 CN 201220218909 U CN201220218909 U CN 201220218909U CN 202625422 U CN202625422 U CN 202625422U
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- CN
- China
- Prior art keywords
- compartment
- driving surface
- receiving unit
- output precision
- sanitary articles
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Abstract
The utility model discloses a rectifying compartment for disposable hygienic products, which comprises a transferring mechanism, wherein the transferring mechanism for transferring un-continuous semi-products in a reverse direction or with a different speed comprises an output component and a receiving component moving towards the output component; output component suckers are distributed on the surface of the output component; a compartment is arranged in the contact parts of the output component and the receiving component; a negative pressure interface is arranged at the bottom of the compartment; and an air door, which is matched with the negative pressure interface and used for adjusting negative pressure flow rate, is arranged on the negative pressure interface. The rectifying compartment has the advantages that the design is reasonable; the appearance is simple; the structure is simple and ingenious; and the use is convenient.
Description
Technical field
The utility model belongs to and is used for the disposable sanitary articles production line equipment technical field, particularly a kind of rectification compartment that is used for disposable sanitary articles.
Background technology
Disposable sanitary articles inevitably need commutate discontinuous half-blank in manufacturing process and shift or the speed change transmission.The disposable sanitary articles material is soft, has elasticity, generally in the manufacturing process of product, also will add many elastics, just makes elasticity change bigger of product; Product transmission mechanism on the current disposable sanitary articles production line all is to adopt the method for negative-pressure adsorption to fix product without exception, promptly all has the negative pressure hole that adsorption production uses on the driving surface of the driving surface of the output precision of transmission mechanism and receiving unit 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; Let the negative-pressure sucking of receiving unit running surface 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 (approximate points of tangency) of process output precision and receiving unit; Product changes adherent surface under the difference of pressure of both driving surfaces, and product is received assembly and receives to carry and see off subsequently, and supply unit and receiving unit cycle are constantly transmitted.Concrete approximate points of tangency place when the end of product arrival product transmission mechanism; Transmit beginning; This moment, the afterbody of product also was attracted on the 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 on the cambered surface of output precision, and this moment, the product afterbody received the influence of the mixed airflow transfer of between the space of two work cambered surfaces, beating; The elastic shrinkage of product self in addition, product is in the wrinkling distortion of product behind 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.
The utility model content
The purpose of the utility model is the problem that solves above-mentioned existence, a kind of rectification compartment that is used for disposable sanitary articles that provides the solution disposable sanitary articles in transmitting transfer process, to crease easily problem on deformation.
The purpose of the utility model realizes as follows: a kind of rectification compartment that is used for disposable sanitary articles; Having commutates discontinuous half-blank 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; Said output precision surface distribution output precision sucker; Be positioned at the contacted position of said output precision and receiving unit and be provided with compartment, said compartment bottom has the negative pressure interface, is positioned at said negative pressure interface and is provided with the air door that is used to regulate the negative pressure flow that matches with it.
Saying further; Described compartment is the hollow warehouse of the triangular structure that surrounded by two arc surfaces and plane; On an arc surface of said compartment, be provided with the absorption driving surface that matches with the output precision sucker; Its another arc surface is provided with the choked flow driving surface that matches with receiving unit, and its described output precision sucker contacts with the two driving surfaces surface of compartment respectively with receiving unit.
Saying further, the driving surface that matches with the choked flow driving surface are the receiving unit sucker of receiving unit or the outer circumference surface of receiving unit, and the outer circumference surface of said receiving unit is the equivalent received driving surface.
Saying further, the radius of said choked flow driving surface are 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.
Saying further is positioned on the described absorption driving surface and has the breather hole that cooperates with shape of product.
Saying further, said choked flow driving surface surface have the impermeable barrier that one deck elasticity is prone to contraction.
Saying further, the seam that is positioned at said choked flow driving surface and plane has first spigot surface of radian.
Saying further, the seam that is positioned at said absorption driving surface and plane has second spigot surface of radian.
The advantage of the utility model: 1, the utility model is reasonable in design, profile is succinct, exquisiteness simple in structure, and is easy to use.
2, the transmission output precision carries product and enters into equivalent transportation work face and the narrow and small slit of adsorbing the driving surface composition from second spigot surface; The surface of the breather hole adsorption production on the absorption driving surface; Neutralized the to a certain extent adsorption affinity of equivalent running surface of output precision prepares for accepting the unit block adsorption production; Not only avoided the product distortion also to increase receiving unit simultaneously, helped product and better exchange at the resistance of dragging when getting product.
3, in the slit of output precision and receiving unit, pack into behind the rectification compartment, product has prevented product wrinkling distortion out of control in the transmittance process in the no longer rapid redirect between two driving surfaces of moment afterbody of transmitting.
4, the little free-running fit of absorption driving surface and choked flow driving surface; Make equivalent received driving surface covered air-flow by sir-tight choked flow driving surface, and only accurately hold and take away product just having powerful adsorption affinity through the choked flow driving surface after transmitting some P at the upper reaches of transmitting point with adsorption affinity.
5, two spigot surfaces that driving surface all has certain radian help on the track that product better is attracted to regulation, and are unlikely to dislocation.
Description of drawings
For the content that makes the utility model is expressly understood more easily,, the utility model is done further detailed explanation, wherein below according to specific embodiment and combine accompanying drawing
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the dextrad view of the utility model;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the principle of work scheme drawing of the utility model;
Fig. 5 is the another kind of principle of work scheme drawing of the utility model;
Reference numeral: 1, transmission mechanism, 2, compartment, 11, output precision, 12, receiving unit; 111, output precision sucker, 112, equivalent output services face, 121, the receiving unit sucker, 122, the equivalent received driving surface; 211, breather hole, 21, the absorption driving surface, 22, the choked flow driving surface, 23, the negative pressure interface; 24, air door, 25, first spigot surface, 26, second spigot surface, P, transmission point.
The specific embodiment:
Embodiment 1
See that Fig. 1, Fig. 2, Fig. 3 and Fig. 4 show; A kind of rectification compartment that is used for disposable sanitary articles; Having commutates discontinuous half-blank 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, and said output precision 11 surface distribution output precision suckers 111 are positioned at said output precision 11 and are provided with compartment 2 with receiving unit 12 contacted positions; Said compartment 2 bottoms have negative pressure interface 23, are positioned at said negative pressure interface 23 and are provided with the air door 24 that is used to regulate the negative pressure flow that matches with it; Described compartment 2 is hollow warehouses of the triangular structure that surrounded by two arc surfaces and plane; On an arc surface of said compartment 2, be provided with the absorption driving surface 21 that matches with output precision sucker 111; Its another arc surface is provided with the choked flow driving surface 22 that matches with receiving unit 12, and its described output precision sucker 111 contacts with the two driving surfaces surface of compartment 2 respectively with receiving unit 12; The radius of said 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; See shown in Figure 4ly, the driving surface that matches with choked flow driving surface 22 is the receiving unit sucker 121 of receiving unit 12; Be positioned at and have the breather hole 211 that cooperates with shape of product on the described absorption driving surface 21; Said choked flow driving surface 22 surfaces have the impermeable barrier that one deck elasticity is prone to contraction; The seam that is positioned at said choked flow driving surface 22 and plane has first spigot surface 25 of radian; The seam that is positioned at said absorption driving surface 21 and plane has second spigot surface 26 of radian.
Its working process is: the rectification compartment is the hollow warehouse 2 of 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 receiving unit sucker 121 with the output precision sucker 111 of output precision 11 that carries out the product transmission and receiving unit 12 respectively with choked flow driving surface 22; On the radius of output precision sucker 111, increase the radius that a thickness of product becomes absorption driving surface 21; The big radius with receiving unit sucker 121 of the radius of choked flow driving surface 22 is tried one's best near making resistance flowing effect obvious; Also can amplify the semidiameter between absorption driving surface 21 and the receiving unit sucker 121 a little, on choked flow driving surface 22, adhere to easy material such as the sponge that shrinks of one deck elasticity and play good choked flow effect equally.The bottom of compartment 2 has negative inspiratory pressure interface 23 and disposes the air door 24 that has indicating graduation.With the neat breather hole that has on the output precision 11 cooresponding absorption driving surfaces 21.
Fig. 1, Fig. 2, Fig. 3 and shown in Figure 5; A kind of rectification compartment that is used for disposable sanitary articles; Having commutates discontinuous half-blank 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, and said output precision 11 surface distribution output precision suckers 111 are positioned at said output precision 11 and are provided with compartment 2 with receiving unit 12 contacted positions; Said compartment 2 bottoms have negative pressure interface 23, are positioned at said negative pressure interface 23 and are provided with the air door 24 that is used to regulate the negative pressure flow that matches with it; Described compartment 2 is hollow warehouses of the triangular structure that surrounded by two arc surfaces and plane; On an arc surface of said compartment 2, be provided with the absorption driving surface 21 that matches with output precision sucker 111; Its another arc surface is provided with the choked flow driving surface 22 that matches with receiving unit 12, and its described output precision sucker 111 contacts with the two driving surfaces surface of compartment 2 respectively with receiving unit 12; The radius of said 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; See shown in Figure 5ly, the driving surface that matches with choked flow driving surface 22 is the outer circumference surface of receiving unit 12, and the outer circumference surface of said receiving unit 12 is an equivalent received driving surface 122; Be positioned at and have the breather hole 211 that cooperates with shape of product on the described absorption driving surface 21; Said choked flow driving surface 22 surfaces have the impermeable barrier that one deck elasticity is prone to contraction; The seam that is positioned at said choked flow driving surface 22 and plane has first spigot surface 25 of radian; The seam that is positioned at said absorption driving surface 21 and plane has 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 through output precision 11; Product is attracted to a certain bearing downstream transport of output precision sucker 111; When the end of product arrives when transmitting some P, in the slit that the absorption driving surface 21 that its afterbody is in rectification compartment 2 just and the equivalent output services face 112 of output precision 11 are formed, this moment, the product two sides had 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 have also passed 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 attached to receiving unit 12 be sent to downstream, export from products export.Output precision 11 rotates with receiving unit 12 in opposite directions, and periodical duty is constantly realized stable delivery.
Above-described specific embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (8)
1. rectification compartment that is used for disposable sanitary articles; Having commutates discontinuous half-blank 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, said output precision (11) surface distribution output precision sucker (111) with it; It is characterized in that: be positioned at said output precision (11) and the contacted position of receiving unit (12) is provided with compartment (2); Said compartment (2) bottom has negative pressure interface (23), is positioned at said negative pressure interface (23) and is provided with the air door that is used to regulate the negative pressure flow (24) that matches with it.
2. the rectification compartment that is used 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; On an arc surface of said compartment (2), be provided with the absorption driving surface (21) that matches with output precision sucker (111); Its another arc surface is provided with the choked flow driving surface (22) that matches with receiving unit (12), and its described output precision sucker (111) contacts with the two driving surfaces surface of compartment (2) respectively with receiving unit (12).
3. the rectification compartment that is used for disposable sanitary articles according to claim 2; It is characterized in that: the driving surface that matches with choked flow driving surface (22) is the receiving unit sucker (121) of receiving unit (12) or the outer circumference surface of receiving unit (12), and the outer circumference surface of said receiving unit (12) is equivalent received driving surface (122).
4. the rectification compartment that is used for disposable sanitary articles according to claim 3; It is characterized in that: the radius of said 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 rectification compartment that is used for disposable sanitary articles according to claim 4 is characterized in that: be positioned at and have the breather hole (211) that cooperates with shape of product on the described absorption driving surface (21).
6. the rectification compartment that is used for disposable sanitary articles according to claim 5 is characterized in that: said choked flow driving surface (22) surface has the impermeable barrier that one deck elasticity is prone to contraction.
7. the rectification compartment that is used for disposable sanitary articles according to claim 6 is characterized in that: the seam that is positioned at said choked flow driving surface (22) and plane has first spigot surface (25) of radian.
8. the rectification compartment that is used for disposable sanitary articles according to claim 7 is characterized in that: the seam that is positioned at said absorption driving surface (21) and plane has second spigot surface (26) of radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218909 CN202625422U (en) | 2012-05-15 | 2012-05-15 | rectifying compartment for disposable hygienic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218909 CN202625422U (en) | 2012-05-15 | 2012-05-15 | rectifying compartment for disposable hygienic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625422U true CN202625422U (en) | 2012-12-26 |
Family
ID=47378645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220218909 Withdrawn - After Issue CN202625422U (en) | 2012-05-15 | 2012-05-15 | rectifying compartment for disposable hygienic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420189A (en) * | 2012-05-15 | 2013-12-04 | 安庆市恒昌机械制造有限责任公司 | Rectification separating bin used for disposable hygienic products |
-
2012
- 2012-05-15 CN CN 201220218909 patent/CN202625422U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420189A (en) * | 2012-05-15 | 2013-12-04 | 安庆市恒昌机械制造有限责任公司 | Rectification separating bin used for disposable hygienic products |
| CN103420189B (en) * | 2012-05-15 | 2016-02-10 | 安庆市恒昌机械制造有限责任公司 | For the rectification compartment of disposable sanitary articles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20160210 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |