CN210521205U - Annular blue core type cutting device for sanitary towel production line - Google Patents
Annular blue core type cutting device for sanitary towel production line Download PDFInfo
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- CN210521205U CN210521205U CN201820997644.6U CN201820997644U CN210521205U CN 210521205 U CN210521205 U CN 210521205U CN 201820997644 U CN201820997644 U CN 201820997644U CN 210521205 U CN210521205 U CN 210521205U
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- sanitary towel
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Abstract
The utility model relates to an annular blue core type cutting device for a sanitary towel production line, which comprises a main frame, a sanitary towel matrix feeding mechanism and a glue spraying mechanism, wherein the sanitary towel matrix feeding mechanism and the glue spraying mechanism are assembled on the main frame; the blue core base band feeding mechanism, the blue core cutter roller, the knife anvil roller, the blue core transfer roller, the blue core attaching roller, the middle core absorbing and removing mechanism and the leftover material recycling mechanism are assembled on the main frame. The utility model discloses a blue core type is cut device and is used for producing the sanitary towel that only has blue core, and this type is cut device compact structure, simple, can cut automatically and accurately realize cutting, shifting and attached work of blue core, well core, and production efficiency is high, still has the characteristics that equipment fault rate is low, use cost is low, and it is more convenient to use.
Description
Technical Field
The utility model relates to a sanitary towel production line field especially indicates a blue core of annular for sanitary towel production lineDie cutterProvided is a device.
Background
The sanitary napkin is usually provided with a blue diversion layer, namely a blue core, and the blue core has diversion function, so that the sanitary napkin can absorb liquid rapidly in a large area, and the liquid is prevented from being absorbed by local concentration of the sanitary napkin. The blue core is cut from the whole base material of the diversion layer, transferred to the installation position of the sanitary towel and fixed on the sanitary towel through glue solution compounding. Most existing blue cores are preferably in an oval ring configuration, and for this reason, when the blue core is cut, there is also material cut off at its central location, i.e., the center core. The blue core cutting and packaging mechanism is not configured in the existing production line of a plurality of sanitary towels, the blue core configuration of the sanitary towels can not be realized, and the blue core cutting and packaging mechanism is very complicated, the production cost is high, the failure rate is high, and the use is inconvenient.
Disclosure of Invention
The utility model provides a device is cut to annular blue core type for sanitary towel production line to overcome the problem that manufacturing cost is high, efficient that current blue core type cut the device existence.
The utility model adopts the following technical scheme:
a device is cut to annular blue core type for sanitary towel production line, includes main frame and assembles sanitary towel base member feed mechanism, the gluey mechanism of spouting on the main frame, spouts gluey mechanism and is used for carrying out the fixed point to the sanitary towel base member and spouts the glue. The blue core base belt feeding mechanism, the blue core cutter roller, the knife anvil roller, the blue core transfer roller, the blue core attaching roller, the middle core absorbing and removing mechanism and the leftover material recycling mechanism are assembled on the main frame.
The blue core base band output by the blue core base band feeding mechanism passes through the cross-section of the blue core cutter roller and the knife anvil roller and then is wound on the leftover material recovery mechanism.
The circumferential surface of the blue core cutter roller is provided with a plurality of groups of ring cutters, and the circumferential surface of the cutter anvil roller is provided with cutter anvils which correspond to the ring cutters one by one. The ring cutter and the knife anvil are matched for use and used for cutting the blue core and the central core from the blue core base band, the blue core is annular, and the central core is the residual material cut off by the blue core inner ring. The blue core cutter roller and the knife anvil roller are respectively provided with a gas distribution disc. Each group of ring cutters is respectively provided with an air suction hole communicated with the corresponding air distribution disc, and the air suction holes of the blue core cutter roller are used for sucking the central core. Each knife anvil is provided with an air suction hole communicated with the corresponding air distribution disc, and the air suction holes of the knife anvil roller are used for sucking the blue core.
The blue core transfer roller is tangent to the peripheral surface of the knife anvil roller, the blue core transfer roller is provided with an air distribution disc, and the blue core sucked by the knife anvil roller is transferred to the blue core transfer roller at the tangent plane. When the sanitary towel matrix output by the sanitary towel matrix feeding mechanism passes through the cross section of the blue core attaching roller and the blue core transferring roller, the blue core transferring roller attaches the blue core to the glue spraying position of the sanitary towel base band.
The central core absorbing and removing mechanism is used for absorbing and collecting the central core absorbed on the blue core cutter roller.
In a further improvement, the blue core cutter roller, the knife anvil roller and the blue core laminating roller are all driving rollers.
In a further improvement, an adsorption belt device for adsorbing the blue core base belt is arranged between the blue core base belt feeding mechanism and the blue core cutter roller.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses a blue core type is cut device and is used for producing the sanitary towel that only has blue core, and this type is cut device compact structure, simple, can cut automatically and accurately realize cutting, shifting and attached work of blue core, well core, and production efficiency is high, still has the characteristics that equipment fault rate is low, use cost is low, and it is more convenient to use.
Drawings
Fig. 1 is a schematic view of the blue core cutting device of the present invention.
Fig. 2 is a schematic cross-sectional view of the anvil roll of the present invention.
Fig. 3 is a schematic cross-sectional view of the anvil roll in the direction a-a of fig. 2.
FIG. 4 is a schematic view of the distribution structure of air suction holes of the knife anvil roller in a state of surface development.
Fig. 5 is a schematic sectional view of the blue core cutter roll of the present invention.
FIG. 6 is a schematic cross-sectional view of the blue core cutter roll in the direction B-B of FIG. 5.
FIG. 7 is a schematic view of the distribution structure of the suction holes of the surface of the blue core cutter roll in a developed state.
Fig. 8 is a front view of a sanitary napkin having a blue core.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Referring to fig. 1, the annular blue core type cutting device for the sanitary napkin production line comprises a main frame, a sanitary napkin substrate feeding mechanism 1 and a glue spraying mechanism 2, wherein the sanitary napkin substrate feeding mechanism 1 and the glue spraying mechanism 2 are assembled on the main frame, and the glue spraying mechanism 2 is used for spraying glue to a sanitary napkin substrate 12 at a fixed point. The blue core base band feeding mechanism is assembled on the main frame, and comprises a blue core base band feeding mechanism 3, a blue core cutter roller 4, a knife anvil roller 5, a blue core transfer roller 6, a blue core attaching roller 7, a middle core absorbing mechanism 10 and a leftover material recycling mechanism 11. The blue core cutter roll 4, the knife anvil roll 5 and the blue core laminating roll 7 are all driving rolls.
With reference to fig. 1, the blue core base tape 30 output by the blue core base tape feeding mechanism 3 passes through the connecting tangent plane of the blue core cutter roller 4 and the knife anvil roller 5 and then is wound in the scrap collecting mechanism 11. Further, an adsorption belt device 34 for adsorbing the blue core base belt 30 is arranged between the blue core base belt feeding mechanism 3 and the blue core cutter roll 4, and the blue core base belt is more stable in conveying and not easy to shift under the adsorption and fixing action of the adsorption belt device 34.
Referring to fig. 1 to 8, a plurality of sets of ring cutters 41 are provided on the circumferential surface of the blue core cutter drum 4, and anvils 51 corresponding to the ring cutters 41 one by one are provided on the circumferential surface of the anvil drum 5. Referring to fig. 8, the ring cutter 41 is used in cooperation with the anvil 51 to cut the blue core 31 and the middle core 32 from the blue core base tape 30, the blue core 31 is ring-shaped, and the middle core 32 is a residual material cut from the inner ring of the blue core 31. The blue core cutter roll 4 and the anvil roll 5 are respectively provided with a gas distribution disc. Each group of ring cutters 41 is respectively provided with an air suction hole 42 communicated with a corresponding air distribution disc 43, and the air suction holes 42 of the blue core cutter roller 4 are used for sucking the central core 32. Each knife anvil 51 is provided with a suction hole 52 communicated with the corresponding air distribution disc, and the suction hole 52 of the knife anvil roller 5 is used for sucking the blue core 31.
With continued reference to fig. 1 and 8, the blue core transfer roll 6 is tangent to the outer peripheral surface of the anvil roll 5, the blue core transfer roll 6 is provided with a gas distribution plate 61, and the blue core 31 sucked by the anvil roll 5 is transferred to the blue core transfer roll 6 at the tangent plane. When the sanitary towel matrix 12 output by the sanitary towel matrix feeding mechanism 1 passes through the cross section of the blue core attaching roller 7 and the blue core transferring roller 6, the blue core transferring roller 6 attaches the blue core 31 to the glue spraying position of the sanitary towel matrix 12.
With continued reference to fig. 1, the central core suction and removal mechanism 10 is used to suck and collect the central core 32 sucked on the blue core cutter roll 4.
The utility model discloses a blue core type is cut device and is used for producing the sanitary towel that only has blue core, and this type is cut device compact structure, simple, can cut automatically and accurately realize cutting, shifting and attached work of blue core, well core, and production efficiency is high, still has the characteristics that equipment fault rate is low, use cost is low, and it is more convenient to use.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (3)
1. The annular blue core type cutting device for the sanitary towel production line comprises a main frame, a sanitary towel matrix feeding mechanism and a glue spraying mechanism, wherein the sanitary towel matrix feeding mechanism and the glue spraying mechanism are assembled on the main frame; the method is characterized in that: the blue core base band feeding mechanism, the blue core cutter roller, the anvil roller, the blue core transfer roller, the blue core attaching roller, the middle core absorbing and removing mechanism and the leftover material recycling mechanism are assembled on the main rack;
the blue core base band output by the blue core base band feeding mechanism passes through the cross-section of the blue core cutter roller and the knife anvil roller and then is wound on the leftover material recovery mechanism;
the circumferential surface of the blue core cutter roller is provided with a plurality of groups of ring cutters, and the circumferential surface of the cutter anvil roller is provided with cutter anvils which correspond to the ring cutters one by one; the ring cutter and the knife anvil are matched for use to cut the blue core and the central core from the blue core base band, the blue core is annular, and the central core is the residual material cut off by the blue core inner ring; the blue core cutter roller and the knife anvil roller are respectively provided with a gas distribution disc; each group of ring cutters is respectively provided with an air suction hole communicated with the corresponding air distribution disc, and the air suction holes of the blue core cutter roller are used for sucking the central core; each knife anvil is provided with an air suction hole communicated with the corresponding air distribution disc, and the air suction holes of the knife anvil roller are used for sucking the blue core;
the blue core transfer roller is tangent to the peripheral surface of the knife anvil roller, the blue core transfer roller is provided with an air distribution disc, and the blue core sucked by the knife anvil roller is transferred to the blue core transfer roller at the tangent plane; when the sanitary towel matrix output by the sanitary towel matrix feeding mechanism passes through the cross section of the blue core attaching roller and the blue core transferring roller, the blue core transferring roller attaches the blue core to the glue spraying position of the sanitary towel base band;
the central core absorbing and removing mechanism is used for absorbing and collecting the central core absorbed on the blue core cutter roller.
2. The ring-shaped blue core slitting device for a sanitary napkin manufacturing line as claimed in claim 1, wherein: the blue core cutter roll, the knife anvil roll and the blue core laminating roll are all driving rolls.
3. The ring-shaped blue core slitting device for a sanitary napkin manufacturing line as claimed in claim 1, wherein: an adsorption belt device used for adsorbing the blue core base band is also arranged between the blue core base band feeding mechanism and the blue core cutter roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997644.6U CN210521205U (en) | 2018-06-27 | 2018-06-27 | Annular blue core type cutting device for sanitary towel production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820997644.6U CN210521205U (en) | 2018-06-27 | 2018-06-27 | Annular blue core type cutting device for sanitary towel production line |
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| Publication Number | Publication Date |
|---|---|
| CN210521205U true CN210521205U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820997644.6U Active CN210521205U (en) | 2018-06-27 | 2018-06-27 | Annular blue core type cutting device for sanitary towel production line |
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| Country | Link |
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| CN (1) | CN210521205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603313A (en) * | 2020-06-04 | 2020-09-01 | 瑞光（上海）电气设备有限公司 | Flap folding system for sanitary napkin products |
| CN113827403A (en) * | 2021-10-22 | 2021-12-24 | 北京倍舒特妇幼用品有限公司 | Composite blue core flow guide layer capable of quickly guiding liquid and sanitary product thereof |
-
2018
- 2018-06-27 CN CN201820997644.6U patent/CN210521205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603313A (en) * | 2020-06-04 | 2020-09-01 | 瑞光（上海）电气设备有限公司 | Flap folding system for sanitary napkin products |
| CN113827403A (en) * | 2021-10-22 | 2021-12-24 | 北京倍舒特妇幼用品有限公司 | Composite blue core flow guide layer capable of quickly guiding liquid and sanitary product thereof |
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