CN207721986U - A kind of paper diaper cotton core rolling cutting device - Google Patents
A kind of paper diaper cotton core rolling cutting device Download PDFInfo
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- CN207721986U CN207721986U CN201720775273.2U CN201720775273U CN207721986U CN 207721986 U CN207721986 U CN 207721986U CN 201720775273 U CN201720775273 U CN 201720775273U CN 207721986 U CN207721986 U CN 207721986U
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- roller
- positioning
- cut
- positioning shaft
- knurled
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Abstract
The utility model is related to paper diaper production machinery equipment of mobile phone technical fields, it provides a kind of simple in structure, effective lifting device utilization rate, extend the paper diaper cotton core rolling cutting device of service using life, including rack, rack-mounted cut roller and bottom roller, described to cut roller and bottom roller is equipped with two sections of mutually matched knurled segments, described cut is respectively equipped with the symmetrical cutter of two panels on roller at the outer rim of two sections of knurled segments, and the knurled segment is removably sheathed on by screw to be cut on roller and bottom roller；Respectively be equipped with the positioning shaft sleeve that is connect with the knurled segment on the both ends for cutting roller and bottom roller, the positioning shaft sleeve with cut roller and bottom roller is detachably connected by screw；It is detachably connected by positioning shaft hole, locating shaft realization between the positioning shaft sleeve and knurled segment.
Description
Technical field
The utility model is related to paper diaper production machinery equipment of mobile phone technical field, more particularly to a kind of paper diaper cotton core rolling cut dress
It sets.
Background technology
In the production of the health care product containing cotton core such as paper diaper, hygenic towelette, the decorative pattern and thin and thick program that need
Typically with rolling, and simultaneously by its cotton core by the cut-out molding of required shape.The cotton core rolling cutting device of existing paper diaper
Main bottom roller including the top installed on frame body and lower section cuts roller its axial plane and is provided with the annular knurl of protrusion and the cutter of cut-out
Portion.This roller of cutting ensure that reliability and stability between cutter portion and beaming roller at work, still, since working position is prominent
The cutter portion risen is more easy to wear, thus often mill repaiies cutter portion, influences production efficiency, and cutter portion with cut roller and be integrally formed,
Cutter portion needs replacing entire rotor when needing replacing, cause larger waste；In addition, being only used for a kind of pattern with all rollers
It is needed in addition with entirely roller is cut, if original cut roller in adjustment production different size and series of products with the rolling cut of decorative pattern
The specification or kind product adapted to not reproduction when, entirely cutting roller can only discard, and equally also result in the larger wasting of resources.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of simple in structure, effective lifting device utilization rate is prolonged
The paper diaper cotton core rolling cutting device of growth device service life.
To realize above-mentioned technical problem, the solution that the utility model is taken is：A kind of paper diaper cotton core rolling cutting device,
Including rack, it is rack-mounted cut roller and bottom roller, it is described to cut roller and bottom roller is equipped with two sections of mutually matched knurled segments, institute
It states to cut and is respectively equipped with the symmetrical cutter of two panels at the outer rim of two sections of knurled segments on roller, the knurled segment can by screw
Being sheathed on for dismounting is cut on roller and bottom roller；It is respectively equipped on the both ends for cutting roller and bottom roller and determines with what the knurled segment was connect
Position axle sleeve, the positioning shaft sleeve with cut roller and bottom roller is detachably connected by screw；The positioning shaft sleeve is equipped with left through it
The positioning shaft hole of right side, the positioning shaft hole towards knurled segment, in the positioning shaft hole by position portion be front-axle hole and after
Axis hole, the rear axis hole are equipped with the elastic arm extended from opening to positioning region direction, and the free end of elastic arm is set as beveled end,
The opposing sidewalls of elastic arm are equipped with positioning tooth, have stretching, extension gap, the positioning region between elastic arm and the hole wall of rear axis hole
Positioning protrusion equipped with axis hole direction protrusion backwards, positioning protrusion are equipped with gland, institute between elastic arm in the front-axle hole
The cover rim for stating gland passes through the beveled end of elastic arm described in the positioning region and face, is equipped between the gland and positioning region multiple
Position spring；The knurled segment is equipped with locating shaft towards the end face of positioning shaft sleeve, and the locating shaft is equipped with and the convex
Rise matched positioning groove and with the matched positioning tooth socket of the positioning tooth.
Further, the knurled segment is hard alloy sleeve.
Further, the cutter is detachably connected with the roller of cutting.
Further, the cutting knife cutting edge angle of inclination is between 59 °~61 °；Cutting knife cutting edge top reinforcing rib
Angle of inclination between 22 °~23 °.
By using preceding solution, the utility model has the beneficial effects that：The paper diaper cotton core rolling cutting device, institute
State knurled segment, cutter with cut roller, bottom roller is detachably connected by screw so that knurled segment, cutter can be individually replaced, therefore energy
Enough it is suitable for the production of the product of different size model, roller, bottom roller is entirely cut without scrapping or replacing, effective lifting device profit
With rate, extend service using life, saves resource；Meanwhile being additionally provided with positioning shaft sleeve, then in replacement process is installed, positioning
Knurled segment cuts roller relatively under the action of axle sleeve, bottom roller carries out calibration positioning, i.e. positioning shaft sleeve can be pre-positioned knurled segment
Screw installation operation is convenient in effect, reduces labor intensity, further improves dismounting installation convenience, effectively avoids
Lack the knurled segment rolling occurred under calibration positioning scenarios, screw installation contraposition is not allowed, screw screws in when calibrating deviation, installation fee
Phenomena such as laborious；Therefore, comprehensive preceding described, the paper diaper cotton core rolling cutting device is simple in structure, replaces installation facility, effective to be promoted
Utilization ratio of device extends service using life, highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the structure sectional view of the utility model embodiment positioning shaft sleeve.
Fig. 3 is the connection diagram of the utility model embodiment positioning shaft sleeve and knurled segment.
Specific implementation mode
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
Referring to figs. 1 to Fig. 3, the utility model embodiment discloses, a kind of paper diaper cotton core rolling cutting device, including rack
1, roller 2 and bottom roller 3 are cut in rack 1, it is described to cut roller 2 and bottom roller 3 is equipped with two sections of mutually matched knurled segments 4, institute
It states to cut and is removably equipped with the symmetrical cutter 5 of two panels, the cutter 5 on roller 2 respectively at the outer rim of two sections of knurled segments
Cutting edge angle of inclination is between 59 °~61 °, and the angle of inclination of 5 cutting edge top reinforcing rib of the cutter is between 22 °~23 °；
The annular knurl, 4 be hard alloy sleeve, and the knurled segment 4 is removably sheathed on by screw to be cut on roller and bottom roller；It is described to cut
Respectively be equipped with the positioning shaft sleeve 6 that connect with the knurled segment on the both ends of roller 2 and bottom roller 3, the positioning shaft sleeve 6 with cut roller 2
It is detachably connected by screw with bottom roller 3；The positioning shaft sleeve 6 is equipped with the positioning shaft hole 61 through its left and right end face, described
Towards knurled segment 4, the positioning shaft hole 61 is interior to be divided by positioning region 62 for front-axle hole and rear axis hole, the rear axis hole positioning shaft hole 61
It is equipped with the elastic arm 63 extended from opening to positioning region direction, the free end of elastic arm 63 is set as beveled end, elastic arm 63
Opposing sidewalls are equipped with positioning tooth, have stretching, extension gap between elastic arm 63 and the hole wall of rear axis hole, the positioning region 62 is equipped with
The positioning protrusion of axis hole direction protrusion backwards, positioning protrusion are equipped with gland 64, institute between elastic arm 63 in the front-axle hole
The cover rim for stating gland 64 passes through the beveled end of elastic arm described in the positioning region and face, between the gland 64 and positioning region 62
Equipped with resetting spring 65；The knurled segment 4 is equipped with locating shaft 41 towards the end face of positioning shaft sleeve, and the locating shaft 41 is equipped with
With the matched positioning groove of the positioning protrusion and with the matched positioning tooth socket of the positioning tooth.
When needing to carry out knurled segment installation, first knurled segment 4 is sheathed on roller, then positioning shaft sleeve 6 is set on roller simultaneously
It is fixed on the end of roller, then knurled segment 4 is promoted towards positioning shaft sleeve 6, and the locating shaft 41 on knurled segment can at this time
It is inserted into the positioning shaft hole 61 of positioning shaft sleeve, and the positioning groove of locating shaft 41, positioning tooth socket are determined in positioning shaft hole 61
Position protrusion, positioning tooth occlusion realize pre-determined bit, then carry out screw to knurled segment 4 and fix, complete installation；When needing dismounting, only
The screw of knurled segment 4 and positioning shaft sleeve 6 is removed respectively, its entirety is removed, then by the positioning shaft hole 61 of positioning shaft sleeve 6
The cover rim of middle pressing gland 64, gland 64 acts on the inclined arm of elastic arm 63 so that elastic arm 63 is expanded, positioning tooth and annular knurl
The positioning tooth socket separation of section, you can easily positioning shaft sleeve 6 and knurled segment 4 are detached, complete dismounting.
The paper diaper cotton core rolling cutting device designed in summary, it is simple in structure, replace installation facility, effective lifting device profit
With rate, extend service using life, it is highly practical.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and is not limited to those disclosed embodiments.
Claims (4)
1. a kind of paper diaper cotton core rolling cutting device, including rack, it is rack-mounted cut roller and bottom roller, it is described to cut roller and bottom roller
It is equipped with two sections of mutually matched knurled segments, it is described to cut on roller that be respectively equipped with two panels at the outer rim of two sections of knurled segments mutually right
The cutter of title, it is characterised in that：The knurled segment is removably sheathed on by screw to be cut on roller and bottom roller；It is described to cut roller and bottom
Respectively be equipped with the positioning shaft sleeve that connect with the knurled segment on the both ends of roller, the positioning shaft sleeve with cut roller and bottom roller passes through spiral shell
Nail is detachably connected；The positioning shaft sleeve is equipped with the positioning shaft hole through its left and right end face, and the positioning shaft hole is towards annular knurl
Section by position portion is front-axle hole and rear axis hole in the positioning shaft hole, it is described after axis hole be equipped with from opening to positioning region side
To the elastic arm of extension, the free end of elastic arm is set as beveled end, and the opposing sidewalls of elastic arm are equipped with positioning tooth, elastic arm with
There is between the hole wall of axis hole stretching, extension gap, the positioning region to be equipped with the positioning protrusion of axis hole direction protrusion backwards, convex afterwards
It rises between elastic arm, gland is equipped in the front-axle hole, the cover rim of the gland passes through described in the positioning region and face
The beveled end of elastic arm is equipped with resetting spring between the gland and positioning region；The knurled segment is towards the end face of positioning shaft sleeve
It is equipped with locating shaft, the locating shaft is equipped with matched with the matched positioning groove of the positioning protrusion and with the positioning tooth
Position tooth socket.
2. paper diaper cotton core rolling cutting device according to claim 1, it is characterised in that：The knurled segment is hard alloy sleeve
Cylinder.
3. paper diaper cotton core rolling cutting device according to claim 1 or 2, it is characterised in that：The cutter cuts roller with described
It is detachably connected.
4. paper diaper cotton core rolling cutting device according to claim 3, it is characterised in that：The cutting knife cutting edge angle of inclination exists
Between 59 °~61 °；The angle of inclination of cutting knife cutting edge top reinforcing rib is between 22 °~23 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775273.2U CN207721986U (en) | 2017-06-29 | 2017-06-29 | A kind of paper diaper cotton core rolling cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775273.2U CN207721986U (en) | 2017-06-29 | 2017-06-29 | A kind of paper diaper cotton core rolling cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207721986U true CN207721986U (en) | 2018-08-14 |
Family
ID=63090200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720775273.2U Active CN207721986U (en) | 2017-06-29 | 2017-06-29 | A kind of paper diaper cotton core rolling cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207721986U (en) |
-
2017
- 2017-06-29 CN CN201720775273.2U patent/CN207721986U/en active Active
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