CN202724136U - Manufacturing device of absorbent body - Google Patents
Manufacturing device of absorbent body Download PDFInfo
- Publication number
- CN202724136U CN202724136U CN 201220309910 CN201220309910U CN202724136U CN 202724136 U CN202724136 U CN 202724136U CN 201220309910 CN201220309910 CN 201220309910 CN 201220309910 U CN201220309910 U CN 201220309910U CN 202724136 U CN202724136 U CN 202724136U
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- China
- Prior art keywords
- sheet material
- absorbency core
- folding
- unit
- width
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Abstract
The utility model provides a manufacturing device of an absorbent body. The manufacturing device of the absorbent body comprises a folding unit and a pushing and pressing unit, wherein the folding unit is arranged on a conveying path with a sheet with a liquid absorbent core on the surface of one side, so that the edges of the two sides of the sheet in the width direction are bent towards a central part of the sheet in the width direction to cover the liquid absorbent core in the sheet; and the pushing and pressing unit is arranged at the side of the sheet with the liquid absorbent core and pushes and presses the liquid absorbent core to the sheet at the upstream of the folding unit. According to the manufacturing device of the absorbent body, the liquid absorbent core can be prevented from deviating or scattering relative to the sheet, and the sheet can be easily folded by the folding unit.
Description
Technical field
This utility model relates to a kind of manufacturing installation of absorber.
Background technology
In the absorbent commodity of disposable diaper and physiological sanitary towel etc., have with the absorbency core be positioned on the side surface of sheet material, and with the dual-side edge of the width of this sheet material to the central part warpage of its width, the absorbency core is wrapped in the sheet material and the absorber that forms.In the prior art, manufacturing installation to this absorber manufacturing comprises: the supply unit that makes side surface mounting have the sheet material of absorbency core to move along certain transport path, and be arranged on the transport path, the dual-side edge of width that makes sheet material is to the central part warpage of its width and the absorbency core is wrapped in folding unit in the sheet material.
But, in above-mentioned prior art, there is following problem: in the process that sheet material is carried to folding unit, absorbency core on the sheet material can occur to be offset with respect to sheet material, perhaps situation at random, and the situation that can not fold smoothly also can occur when utilizing folding unit to sheet material folding, thereby it is higher to cause sheet material after folding to become the probability of substandard products.
The utility model content
This utility model in view of the above problems, purpose is to provide a kind of manufacturing installation of absorber, can prevent that the absorbency core on the sheet material is offset with respect to sheet material, perhaps situation at random, and make and utilize folding unit that the folding of sheet material become easy.
The technical solution of the utility model 1 is, a kind of manufacturing installation of absorber, comprise: upload on the transport path of the sheet material that is equipped with the absorbency core on the surface that is arranged on a side, the dual-side edge of width that makes described sheet material is to the central part warpage of the width of described sheet material and described absorbency core is wrapped in folding unit in the described sheet material, the mounting that is configured in described sheet material has described absorbency core side, at the upstream end of described folding unit to described absorbency core to pushing unit that described sheet material pushes.
Because in the manufacturing installation of absorber of the present utility model, the upstream end that is arranged on folding unit to described absorbency core to pushing unit that described sheet material pushes, so can be before sheet material be admitted to folding unit, prevent that the absorbency core is offset with respect to sheet material, perhaps situation at random, and make and utilize folding unit that the folding of sheet material become easy.
The technical solution of the utility model 2 is, manufacturing installation according to technical scheme 1 described absorber, on the throughput direction of described sheet material, described pushing unit is positioned at, from the upstream of described folding unit at least to the downstream of the folding starting position of described folding unit.
Because in the manufacturing installation of absorber of the present utility model, the pushing unit is positioned at, from the upstream of folding unit at least to the downstream of the folding starting position of folding unit, so can guarantee until sheet material is admitted to before the folding unit, the absorbency core all is subject to pushing the pushing force to a certain degree of unit, the absorbency core can be offset with respect to sheet material, perhaps at random.
The technical solution of the utility model 3 is that according to the manufacturing installation of technical scheme 2 described absorbers, the position from the first throughput direction to the second throughput direction conversion that transport path is being striden in described pushing unit pushes to described sheet material described absorbency core.
Usually at the position of the throughput direction conversion of transport path, the easiest generation absorbency core is with respect to the situation of the skew of sheet material.To this, in the manufacturing installation of absorber of the present utility model, the position from the first throughput direction to the second throughput direction conversion that transport path is being striden in the pushing unit pushes to sheet material the absorbency core, so can prevent that at this position the absorbency core is with respect to the skew of sheet material.
The technical solution of the utility model 4 is, according to the manufacturing installation of technical scheme 1 described absorber, described pushing unit comprises a plurality of rollers, and by these a plurality of roller guides, and mobile shoestring, this shoestring pushes described absorbency core.
Owing in the manufacturing installation of absorber of the present utility model, utilize a plurality of rollers and shoestring to consist of the pushing unit, thus can realize pushing to the absorbency core with simple structure, can cutting down cost.
The technical solution of the utility model 5 is that according to the manufacturing installation of technical scheme 1 described absorber, the width of this shoestring is less than the width of described absorbency core.
Because in the manufacturing installation of absorber of the present utility model, the width of shoestring is less than the width of absorbency core, so can only itself push the absorbency core, and can the dual-side edge of sheet material not pushed, thereby make the folding of dual-side edge of sheet material become more easy.
Because this utility model adopted above-mentioned technical scheme, be offset with respect to sheet material so can prevent the absorbency core, perhaps situation at random, and make and utilize folding unit that the folding of sheet material become easy.
Description of drawings
Fig. 1 is the front view of manufacturing installation of the absorber of an expression example of the present utility model.
Fig. 2 is the figure of the position relationship of expression folding unit, sheet material, absorbency core and the shoestring of seeing an example of the present utility model from the top.
The specific embodiment
Below, describe with reference to Fig. 1,2 pairs of examples of the present utility model.
As shown in Figure 1, 2, the manufacturing installation of absorber, comprise: upload on the transport path of the sheet material 101 that is equipped with absorbency core 102 on the surface that is arranged on a side, the dual-side edge of width that makes sheet material 101 wraps in folding unit 1 in the sheet material 101 to the central part warpage of the width of sheet material 101 with absorbency core 102, the mounting that is configured in sheet material 101 has absorbency core 102 sides, at the upstream end of folding unit 1 to absorbency core 102 to pushing unit 2 that sheet material 101 pushes.
Specifically, sheet material 101 is transferred by the transport path of conveyer device 3 along regulation.Conveyer device 3 comprises: a driven roller 31 that is directly driven by motor; A plurality of rotations driven voller 32 freely; Be wrapped on driven roller 31 and the driven voller 32 shoestring 33 that moves along with the rotation of driven roller 31.
The part of shoestring 33 forms transport path, and this part is uploaded and is equipped with continuous sheet material 101, and sheet material 101 is along with the movement of shoestring 33, and is mobile together with speed and the direction identical with shoestring 33.At the upper surface of sheet material 101, along the length direction of sheet material 101, across certain interval, be placed with a plurality of absorbency cores 102.Absorbency core 102 is along with the movement of sheet material 101, and is mobile together with speed and the direction identical with sheet material 101.The width of absorbency core 102 is less than the width of sheet material 101.Absorbency core 102 is placed on the central authorities of the width of sheet material 101.
Transport path forms and extends along the first throughput direction first, then extend along the second throughput direction, in this example, the direction of the first throughput direction for respect to the horizontal plane being inclined upwardly and extending with the first angle, the direction of the second throughput direction for respect to the horizontal plane being inclined upwardly and extending with the second angle less than the first angle.Being transformed to the part of the second throughput direction at the first throughput direction of transport path, is that the opposition side of the absorbency core of shoestring 33 is provided with driven voller 32 below shoestring 33, and 32 pairs of shoestring 33 of this driven voller support.
Folding unit 1 is positioned at the part along the extension of the second throughput direction of transport path.This folding unit 1 has the first folding means 11, the second folding means 12, and on throughput direction, the first folding means 11 is positioned at the more upstream of the second folding means 12.Therefore, after sheet material 101 enters folding unit 1, at first contact with the first folding means 11, under the guiding of the first folding means 11, one lateral edge portion of the width of sheet material 101 is folding to the central part of its width, and cover the upper surface of absorbency core 102, then, sheet material 101 contacts with the second folding means 12, under the guiding of the first folding means 12, the opposite side edge part of the width of sheet material 101 is folding to the central part of its width, and covers the upper surface of a lateral edge portion of sheet material 101.Thus, folding unit 1 wraps in absorbency core 102 in the sheet material 101.
Pushing unit 2 comprises a plurality of rollers, and by these a plurality of roller guides, and mobile shoestring 21,21 pairs of absorbency cores 102 of this shoestring push.In this example, a plurality of rollers comprise: a driven roller 22 that is directly driven by motor; A plurality of rotations driven voller 23 freely.Shoestring 21 is wrapped on driven roller 22, the driven voller 23, moves along with the rotation of driven roller 23.The width of shoestring 21 is less than the width of absorbency core 102, and shoestring 21 is positioned at the central authorities of the width of absorbency core 102.
On the throughput direction of sheet material 101, pushing unit 2 is positioned at, from the upstream of folding unit 1 at least to the downstream of the folding starting position of folding unit 1.The driven voller 23 of the upstream of pushing unit 2 is positioned at the upstream of folding unit 1, and the driven voller 23 in the downstream of pushing unit 2 is positioned at the downstream of the folding starting position of folding unit 1 at least.The position from the first throughput direction to the second throughput direction conversion that transport path is being striden in pushing unit 2 pushes to sheet material 101 absorbency core 102.
In this example, the mounting that pushing unit 2 is configured in sheet material 101 has absorbency core 102 sides, at the upstream end of folding unit 1 absorbency core 102 is pushed to sheet material 101, thus can be before sheet material 101 be transported to folding unit 1, can prevent that absorbency core 102 from occuring with respect to sheet material 101 skews, perhaps situation at random, and make and utilize the folding of 1 pair of sheet material 101 of folding unit to become easy.
In this example, the position that the throughput direction conversion of transport path is being striden in pushing unit 2 pushes to sheet material 101 absorbency core 102, can prevent the generation that is offset being easy to occur the position of absorbency core 102 with respect to sheet material 101 skews thus.
In this example, pushing unit 2 comprises a plurality of rollers and shoestring 21, thus can be enough simple structure realize pushing to absorbency core 102, cut down the cost of making.
In this example, the width of shoestring 21 is less than the width of absorbency core 102, can avoid thus shoestring 21 to contact with the dual-side edge of the width of sheet material 101, prevent folding interference of 21 pairs of these dual-side edges of shoestring, shoestring 21 is only pushed absorbency core 102, utilize this pushing force, make the folding of sheet material become more easy.
Above, best example of the present utility model is illustrated, but this utility model is not limited to described example.About concrete structure, in the scope that does not break away from aim of the present utility model, can carry out suitable change, also can above-mentioned example at random be made up.
In above-mentioned example, transport path forms first along with respect to the horizontal plane with the extension that is inclined upwardly of the first angle, then along with respect to the horizontal plane with the extension that is inclined upwardly of the second angle less than the first angle.But this utility model is not limited to this, for example, transport path can only extend along a direction, and the conversion of direction does not occur, also can be first along with respect to the horizontal plane with the extension that is inclined upwardly of the first angle, then along with respect to the horizontal plane with the extension that is inclined upwardly of the second angle greater than the first angle.In a word, transport path can extend with any attainable form.
In above-mentioned example, the position that the throughput direction conversion of transport path is being striden in pushing unit 2 pushes to sheet material 101 absorbency core 102.But present embodiment is not limited to this, and the upstream side that pushing unit 2 needs only at folding unit 1 pushes to sheet material 101 absorbency core 102.
In above-mentioned example, folding unit 1 is positioned at the part along the extension of the second throughput direction of transport path.But present embodiment is not limited to this, and folding unit 1 also can be positioned at the part along the extension of the first throughput direction of transport path, as long as folding unit 1 is positioned at the downstream of pushing unit.
Claims (5)
1. the manufacturing installation of an absorber is characterized in that, comprising:
Upload on the transport path of the sheet material that is equipped with the absorbency core on the surface that is arranged on a side, and the dual-side edge of width that makes described sheet material is to the central part warpage of the width of described sheet material and described absorbency core is wrapped in folding unit in the described sheet material,
The mounting that is configured in described sheet material has described absorbency core side, at the upstream end of described folding unit to described absorbency core to pushing unit that described sheet material pushes.
2. the manufacturing installation of absorber as claimed in claim 1 is characterized in that, on the throughput direction of described sheet material, described pushing unit is positioned at, from the upstream of described folding unit at least to the downstream of the folding starting position of described folding unit.
3. the manufacturing installation of absorber as claimed in claim 2 is characterized in that, the position from the first throughput direction to the second throughput direction conversion that transport path is being striden in described pushing unit pushes to described sheet material described absorbency core.
4. the manufacturing installation of absorber as claimed in claim 1 is characterized in that, described pushing unit comprises a plurality of rollers, and by these a plurality of roller guides, and mobile shoestring, this shoestring pushes described absorbency core.
5. the manufacturing installation of absorber as claimed in claim 1 is characterized in that, the width of this shoestring is less than the width of described absorbency core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309910 CN202724136U (en) | 2012-06-28 | 2012-06-28 | Manufacturing device of absorbent body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309910 CN202724136U (en) | 2012-06-28 | 2012-06-28 | Manufacturing device of absorbent body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724136U true CN202724136U (en) | 2013-02-13 |
Family
ID=47649896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220309910 Expired - Lifetime CN202724136U (en) | 2012-06-28 | 2012-06-28 | Manufacturing device of absorbent body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202724136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334580A (en) * | 2016-05-02 | 2017-11-10 | 尤妮佳股份有限公司 | The manufacture method of absorbent commodity |
| CN111093576A (en) * | 2017-10-03 | 2020-05-01 | 花王株式会社 | Method for producing absorbent and apparatus for producing absorbent |
-
2012
- 2012-06-28 CN CN 201220309910 patent/CN202724136U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334580A (en) * | 2016-05-02 | 2017-11-10 | 尤妮佳股份有限公司 | The manufacture method of absorbent commodity |
| CN111093576A (en) * | 2017-10-03 | 2020-05-01 | 花王株式会社 | Method for producing absorbent and apparatus for producing absorbent |
| CN111093576B (en) * | 2017-10-03 | 2022-03-22 | 花王株式会社 | Method for producing absorbent and apparatus for producing absorbent |
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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 |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |