CN103417339A - Die wheel device - Google Patents
Die wheel device Download PDFInfo
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- CN103417339A CN103417339A CN2013103661622A CN201310366162A CN103417339A CN 103417339 A CN103417339 A CN 103417339A CN 2013103661622 A CN2013103661622 A CN 2013103661622A CN 201310366162 A CN201310366162 A CN 201310366162A CN 103417339 A CN103417339 A CN 103417339A
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- wheel
- mould wheel
- mould
- forming
- forming net
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Abstract
The invention relates to the field of a disposable adsorption article manufacturing machine, in particular to a die wheel device which has a simple structure and can change horizontal flow of gas flow. The die wheel device comprises a die wheel and a cover cap covering the die wheel; the die wheel comprises a rack, an inner wheel arranged on the rack and an outer wheel which is rotatably arranged on the rack and covers the inner wheel; the outer wheel comprises a round bracket and a plurality of forming die blocks which are sequentially arranged on the round bracket in a coating manner; a forming net is arranged in each forming die block; one end, which is far away from a raw material inlet and is positioned at the upper part of the die wheel, of the cover cap is provided with a gas port for balancing the gas flow.
Description
Technical field
The present invention relates to disposable absorbent article manufacturing machine field, relate in particular to a kind of mould wheel apparatus.
Background technology
At present, the molding of absorbent cores is all to utilize the mould wheel apparatus to complete usually, described mould wheel apparatus comprises the mould wheel and covers at its outer cover cap that is communicated with pulverizer, it is mobile to the mould wheel under the effect of negative pressure system that pulverizer is pulverized complete slurry, add macromolecular material in moving process, then on the mould wheel, be molded into absorbent cores.In the process of making absorbent cores, because the direction of negative pressure is fixed, make the direction of air-flow always toward negative pressure suction inlet place, because the mould wheel is circular, make in air-flow place vertical with the mould wheel surface again, it is comparatively easy that raw material enters the mould wheel; And, in the place vertical with the mould wheel surface away from air-flow, the angle in the hole on raw material and mould wheel is less, thereby be difficult to enter the mould wheel.Although due to mould wheel meeting uniform rotation, can eliminate because the thickness difference that the air-flow angle is brought, but this molding mode, because the position that the raw material major part concentrates between charging aperture and air entry enters the mould wheel, is difficult to enter from all the other positions the mould wheel, thereby can affect the shaping efficiency of absorbent cores.
Summary of the invention
Therefore, for above-mentioned problem, the present invention propose a kind of simple in structure, can change the mobile mould wheel apparatus of flow level.
For achieving the above object, the present invention has adopted following technical scheme: a kind of mould wheel apparatus, comprise the mould wheel and cover at the outer cover cap of mould wheel, described mould wheel comprises frame, is located at the interior wheel on frame, be located at rotationally on frame and cover at the interior outer foreign steamer of taking turns, described foreign steamer comprises circular support, and coats successively and be located at a plurality of forming modules on circular support, be provided with forming net in described each forming module, described cover cap is away from an end of material inlet and be positioned on the end on mould wheel top and offer the QI KOU for airflow balancing.
Further, in described cover cap, near on an end of QI KOU, be provided with rotationally a thorn wheel, described thorn wheel and driving device are in transmission connection, the direction of rotation of the rotation direction of described thorn wheel and mould wheel.
Further, described forming net is that the sheet metal punching forms, and the percent opening at described forming net middle part is greater than the percent opening of forming net both sides.
Further, described forming net middle part percent opening is 1.5～1.7 times of forming net both sides percent opening.
Further, described forming net middle part refers to that the mid point by width extends the zone of 0.25 width to both sides.
Further, described each forming module removably is located on circular support, the both sides of described each forming module are respectively equipped with more than one hook, and described circular support is provided with for each hook, coordinating each forming module to be buckled to the pulling buckle device on circular support.
By adopting the aforementioned techniques scheme, the invention has the beneficial effects as follows: with existing mould wheel, compare, this mould wheel apparatus at cover cap away from an end of material inlet and be positioned on the end on mould wheel top and offer the QI KOU for airflow balancing, by arrange QI KOU changed original by charging aperture to the air-flow of the air entry mode of advancing, make QI KOU to having formed a series of arcuation gas channels between air entry, thereby also make raw material enter the mould wheel along these arcuation gas channels, thereby molding absorbent cores, thereby improved original mould wheel that only enters from the position between charging aperture and air entry, increased the mode that all the other positions enter the mould wheel, thereby improve the efficiency of mould wheel shaping, further, be provided with rotationally a thorn wheel near on an end of QI KOU in described cover cap, described thorn wheel and driving device are in transmission connection, the direction of rotation of the rotation direction of described thorn wheel and mould wheel, the direction of rotation of the rotation direction by thorn wheel and thorn wheel are set and mould wheel, thereby the raw material that charging aperture is entered produces suction, thereby make raw material can form the walking curve of an arcuation before entering the mould wheel, thereby make raw material enter the position of mould wheel near QI KOU, increase raw material enters mould wheel mode from all the other positions, thereby improved the efficiency of mould wheel shaping, further, utilize the middle part percent opening of forming net to be greater than the mode of both sides percent opening, after making the absorbent cores molding, the absorbability at middle part is greater than the absorbability of both sides, and because the key position of absorbent cores role is middle part, can distribute the material density of middle part and both sides according to the raw material consumption of unit are, thereby the absorbent properties of absorbent cores are improved, further, mould wheel utilizes a plurality of forming modules to be located on support and to form foreign steamer by the mode of pulling buckle and fastened with hook, that is to say briquetting roller, thereby makes to change convenient, keeps in repair simpler.
The accompanying drawing explanation
Fig. 1 is the structural representation of air current flow mode in existing cover cap.
Fig. 2 is the structural representation that is provided with the interior air current flow mode of cover cap of QI KOU.
Fig. 3 is the structural representation that is provided with the interior air current flow mode of cover cap of QI KOU and thorn wheel.
Fig. 4 is the structural representation of forming net percent opening.
Fig. 5 is the structural representation of mould wheel.
Fig. 6 is the enlarged drawing at A place in Fig. 5.
The specific embodiment
Now with the specific embodiment, the present invention is further described by reference to the accompanying drawings.
With reference to figure 1, Fig. 2, Fig. 3, the present embodiment provides a kind of mould wheel apparatus, comprise mould wheel 1 and cover at the outer cover cap 2 of mould wheel 1, described mould wheel 1 comprises frame 11, be located at the interior wheel 13 on frame, be located at rotationally on frame 11 and cover at the interior 13 outer foreign steamers of taking turns, described foreign steamer comprises circular support 121, and coat and be located at a plurality of forming modules 122 on circular support 121 successively, be provided with forming net 125 in described each forming module 122, described cover cap 2 is away from an end of material inlet 21 and be positioned at mould and take turns on an end on 1 top and offer the QI KOU 22 for airflow balancing, described cover cap 2 is interior is provided with a thorn wheel 23 rotationally near on an end of QI KOU 22, described thorn wheel 23 is in transmission connection with driving device, the direction of rotation of the rotation direction of described thorn wheel 23 and mould wheel 1.
Wherein Figure 1 shows that the type of flow of air-flow in existing cover cap, Fig. 2 is the interior air current flow mode of cover cap that is provided with QI KOU, and Fig. 3 is the interior air current flow mode of cover cap that is provided with QI KOU and thorn wheel.Can find not have cover cap raw material in it of QI KOU often to follow the air-flow front and enter the mould wheel; And be provided with the existence of the cover cap of QI KOU due to QI KOU, make the air-flow formation of cover cap inner space enter the mould wheel to the position between QI KOU and charging aperture, and then enter air entry, thereby driving raw material makes raw material disperse to enter the mould wheel; And be provided with the cover cap of QI KOU and thorn wheel, due to the rotation direction of thorn wheel and the direction of rotation of mould wheel, thereby the raw material to charging aperture produces suction, thereby raw material is moved toward the QI KOU direction, thereby raw material is disperseed, and due to the existence of QI KOU, make QI KOU and thorn wheel combined effect, make raw material enter more dispersedly the mould wheel.
With reference to figure 4, described forming net 125 forms for the sheet metal punching, and the percent opening of described forming net 125 width middle part 125a is greater than the percent opening of forming net 125 width both sides 125b.Described forming net middle part 125a percent opening is 1.5 times of forming net both sides 125b percent opening.Described forming net middle part 125a refers to that the mid point by width extends the zone of 0.25 width to both sides.On described forming net, the diameter in each hole is identical.
With reference to figure 5, Fig. 6, the both sides of described each forming module 122 are respectively equipped with more than one hook 123, and described circular support 121 is provided with for each hook 123, coordinating that each forming module 122 is buckled to the pulling buckle device 124 on circular support 121.
With existing mould wheel, compare, this mould wheel apparatus at cover cap away from an end of material inlet and be positioned on the end on mould wheel top and offer the QI KOU for airflow balancing, by arrange QI KOU changed original by charging aperture to the air-flow of the air entry mode of advancing, make QI KOU to having formed a series of arcuation gas channels between air entry, thereby also make raw material enter the mould wheel along these arcuation gas channels, thereby molding absorbent cores, thereby improved original mould wheel that only enters from the position between charging aperture and air entry, increased the mode that all the other positions enter the mould wheel, thereby improve the efficiency of mould wheel shaping, further, be provided with rotationally a thorn wheel near on an end of QI KOU in described cover cap, described thorn wheel and driving device are in transmission connection, the direction of rotation of the rotation direction of described thorn wheel and mould wheel, the direction of rotation of the rotation direction by thorn wheel and thorn wheel are set and mould wheel, thereby the raw material that charging aperture is entered produces suction, thereby make raw material can form the walking curve of an arcuation before entering the mould wheel, thereby make raw material enter the position of mould wheel near QI KOU, increase raw material enters mould wheel mode from all the other positions, thereby improved the efficiency of mould wheel shaping, further, utilize the middle part percent opening of forming net to be greater than the mode of both sides percent opening, after making the absorbent cores molding, the absorbability at middle part is greater than the absorbability of both sides, and because the key position of absorbent cores role is middle part, can distribute the material density of middle part and both sides according to the raw material consumption of unit are, thereby the absorbent properties of absorbent cores are improved, further, mould wheel utilizes a plurality of forming modules to be located on support and to form foreign steamer by the mode of pulling buckle and fastened with hook, that is to say briquetting roller, thereby makes to change convenient, keeps in repair simpler.
Although specifically show and introduced the present invention in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present invention that appended claims limits; can make a variety of changes the present invention in the form and details, be protection scope of the present invention.
Claims (6)
1. a mould wheel apparatus, comprise the mould wheel and cover at the outer cover cap of mould wheel, described mould wheel comprises frame, is located at the interior wheel on frame, be located at rotationally on frame and cover at the interior outer foreign steamer of taking turns, described foreign steamer comprises circular support, and coats successively and be located at a plurality of forming modules on circular support, be provided with forming net in described each forming module, it is characterized in that: described cover cap is away from an end of material inlet and be positioned on the end on mould wheel top and offer the QI KOU for airflow balancing.
2. a kind of mould wheel apparatus according to claim 1 is characterized in that: is provided with rotationally a thorn wheel near on an end of QI KOU in described cover cap, described thorn wheel and driving device are in transmission connection, the direction of rotation that the rotation direction of described thorn wheel and mould are taken turns.
3. a kind of mould wheel apparatus according to claim 1 and 2, it is characterized in that: described forming net is that the sheet metal punching forms, the percent opening at described forming net middle part is greater than the percent opening of forming net both sides.
4. a kind of mould wheel apparatus according to claim 3 is characterized in that: described forming net middle part percent opening is 1.5～1.7 times of forming net both sides percent opening.
5. a kind of mould wheel apparatus according to claim 4, is characterized in that: refer in the middle part of described forming net that the mid point by width extends the zone of 0.25 width to both sides.
6. a kind of mould wheel apparatus according to claim 1 and 2, it is characterized in that: described each forming module removably is located on circular support, the both sides of described each forming module are respectively equipped with more than one hook, and described circular support is provided with for each hook, coordinating each forming module to be buckled to the pulling buckle device on circular support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310366162.2A CN103417339B (en) | 2013-08-20 | 2013-08-20 | A kind of mould wheel apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310366162.2A CN103417339B (en) | 2013-08-20 | 2013-08-20 | A kind of mould wheel apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN103417339A true CN103417339A (en) | 2013-12-04 |
| CN103417339B CN103417339B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310366162.2A Active CN103417339B (en) | 2013-08-20 | 2013-08-20 | A kind of mould wheel apparatus |
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| CN (1) | CN103417339B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842146A (en) * | 2015-05-22 | 2015-08-19 | 泉州市汉威机械制造有限公司 | Method of removing hub of die wheel |
| CN106264872A (en) * | 2016-07-29 | 2017-01-04 | 泉州市汉威机械制造有限公司 | A kind of cotton core forming device |
| CN114053035A (en) * | 2021-10-29 | 2022-02-18 | 福建恒安集团有限公司 | 3D cotton core manufacturing process |
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| US20040061263A1 (en) * | 2002-09-26 | 2004-04-01 | Kimberly-Clark Worldwide, Inc. | Process and apparatus for air forming an article having a plurality of superimposed fibrous layers |
| US20050167874A1 (en) * | 2004-02-02 | 2005-08-04 | Sca Hygiene Products Ab | Apparatus And Method For Manufacturing An Absorbent Core |
| CN2934322Y (en) * | 2006-08-10 | 2007-08-15 | 杭州新余宏机械有限公司 | Wide-breadth ultra-thin wood pulp grid-wheel forming system |
| CN201366019Y (en) * | 2009-02-27 | 2009-12-23 | 泉州市汉威机械制造有限公司 | Position changing wheel device for sanitary towel production |
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| JP2011120757A (en) * | 2009-12-11 | 2011-06-23 | Kao Corp | Method and device for producing absorber |
| JP4820333B2 (en) * | 2007-06-22 | 2011-11-24 | 花王株式会社 | Absorber manufacturing equipment |
| CN102665626A (en) * | 2009-12-04 | 2012-09-12 | 花王株式会社 | Method and device for manufacturing absorption body |
| CN202576854U (en) * | 2012-04-24 | 2012-12-05 | 泉州市汉威机械制造有限公司 | Molding device for sanitary absorbent cotton core |
| CN203436474U (en) * | 2013-08-20 | 2014-02-19 | 泉州市汉威机械制造有限公司 | Die wheel device |
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2013
- 2013-08-20 CN CN201310366162.2A patent/CN103417339B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040061263A1 (en) * | 2002-09-26 | 2004-04-01 | Kimberly-Clark Worldwide, Inc. | Process and apparatus for air forming an article having a plurality of superimposed fibrous layers |
| US20050167874A1 (en) * | 2004-02-02 | 2005-08-04 | Sca Hygiene Products Ab | Apparatus And Method For Manufacturing An Absorbent Core |
| CN2934322Y (en) * | 2006-08-10 | 2007-08-15 | 杭州新余宏机械有限公司 | Wide-breadth ultra-thin wood pulp grid-wheel forming system |
| JP4820333B2 (en) * | 2007-06-22 | 2011-11-24 | 花王株式会社 | Absorber manufacturing equipment |
| JP2010035701A (en) * | 2008-08-01 | 2010-02-18 | Kao Corp | Absorber manufacturing method and manufacturing equipment |
| CN201366019Y (en) * | 2009-02-27 | 2009-12-23 | 泉州市汉威机械制造有限公司 | Position changing wheel device for sanitary towel production |
| CN201366020Y (en) * | 2009-02-27 | 2009-12-23 | 泉州市汉威机械制造有限公司 | Improved structure of convex mould wheel |
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| JP2011120757A (en) * | 2009-12-11 | 2011-06-23 | Kao Corp | Method and device for producing absorber |
| CN201855365U (en) * | 2010-10-19 | 2011-06-08 | 杭州珂瑞特机械制造有限公司 | Spacer type frame mold wheel |
| CN202576854U (en) * | 2012-04-24 | 2012-12-05 | 泉州市汉威机械制造有限公司 | Molding device for sanitary absorbent cotton core |
| CN203436474U (en) * | 2013-08-20 | 2014-02-19 | 泉州市汉威机械制造有限公司 | Die wheel device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842146A (en) * | 2015-05-22 | 2015-08-19 | 泉州市汉威机械制造有限公司 | Method of removing hub of die wheel |
| CN106264872A (en) * | 2016-07-29 | 2017-01-04 | 泉州市汉威机械制造有限公司 | A kind of cotton core forming device |
| CN106264872B (en) * | 2016-07-29 | 2019-07-02 | 泉州市汉威机械制造有限公司 | A kind of cotton core forming device |
| CN114053035A (en) * | 2021-10-29 | 2022-02-18 | 福建恒安集团有限公司 | 3D cotton core manufacturing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103417339B (en) | 2016-06-01 |
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