CN205739784U - A kind of gas expansion shaft of the reel auxiliary positioning to wrapping paper - Google Patents
A kind of gas expansion shaft of the reel auxiliary positioning to wrapping paper Download PDFInfo
- Publication number
- CN205739784U CN205739784U CN201620532996.5U CN201620532996U CN205739784U CN 205739784 U CN205739784 U CN 205739784U CN 201620532996 U CN201620532996 U CN 201620532996U CN 205739784 U CN205739784 U CN 205739784U
- Authority
- CN
- China
- Prior art keywords
- expansion shaft
- gas expansion
- gas
- wrapping paper
- auxiliary positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses the gas expansion shaft of a kind of reel auxiliary positioning to wrapping paper, including: gas expansion shaft matrix and several gas rise floating spline, described several gas floating spline that rises is axially disposed within gas expansion shaft matrix, the described gas expansion shaft to the reel auxiliary positioning of wrapping paper also includes several subsidiary positioning bases, described subsidiary positioning bases includes arc and vertical baffle respectively, described vertical baffle is vertically set on the end of arc, and described subsidiary positioning bases is arranged on the gas of correspondence and rises in floating spline.By the way, the gas expansion shaft of the reel auxiliary positioning to wrapping paper described in the utility model, after paper bobbin is set on gas expansion shaft matrix, utilize subsidiary positioning bases that the monolateral of paper bobbin is positioned, utilize other subsidiary positioning bases that the other end of fixing paper bobbin is positioned, so wrapping paper is in rolling or when unreel, and all can be limited by both sides vertical baffle, reduces sideslip problem.
Description
Technical field
This utility model relates to wrapping paper production field, particularly relates to the gas of a kind of reel auxiliary positioning to wrapping paper
Rise axle.
Background technology
In order to promote the grease proofness of wrapping paper, water proofing property and surface smoothness, can be at wrapping paper in the way of using film
Surface cover layer of plastic film, both can keep the well-pressed of paper, it is simple to packaging or use as carrier, can strengthen again
The intensity of wrapping paper and combination property.
Film produce before need ground paper is unreeled, also need to after film leaching membrane paper just rolling, and unreel and
Rolling work is required for the rotation of paper bobbin, although the inside that common gas expansion shaft can realize paper bobbin is fixed and transmits rotation
Moment of torsion, but paper bobbin cannot be carried out axial location, expend man-hour, and easily produce the problem of skew, particularly exist
The initial stage of rolling and the latter stage unreeled, the wrapping paper of paper bobbin surface wrap is less, it is easier to skew, needs to improve.
Utility model content
This utility model mainly solving the technical problems that provide the gas expansion shaft of a kind of reel auxiliary positioning to wrapping paper,
Realize the axial location of paper bobbin and reduce the sideslip problem of wrapping paper.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of to wrapping paper
The gas expansion shaft of reel auxiliary positioning, including: gas expansion shaft matrix and several gas rise floating spline, and described several gas rise floating spline axle
To being arranged on gas expansion shaft matrix, the described gas expansion shaft to the reel auxiliary positioning of wrapping paper also includes several subsidiary positioning bases,
Described subsidiary positioning bases includes that arc and vertical baffle, described vertical baffle are vertically set on the end of arc, institute respectively
State subsidiary positioning bases be arranged on correspondence gas rise in floating spline.
In one preferred embodiment of this utility model, described gas expansion shaft matrix being provided with charge and discharge valve, described gas rises
The two ends of axle matrix have been arranged concentrically connecting shaft, and described connecting shaft is respectively arranged with bearing.
In one preferred embodiment of this utility model, described arc is respectively arranged with waist hole, described waist hole sets
It is equipped with the bolt that the floating spline that rises with corresponding gas is connected.
In one preferred embodiment of this utility model, described gas rises and is provided with the screw thread corresponding with bolt in floating spline
Hole.
In one preferred embodiment of this utility model, the lower surface indent of described arc is set to and gas expansion shaft matrix
The corresponding arcwall face of cylindrical.
In one preferred embodiment of this utility model, described vertical baffle edge is provided with rounding.
The beneficial effects of the utility model are: the gas of a kind of reel auxiliary positioning to wrapping paper that this utility model is pointed out
Rise axle, after paper bobbin is set on gas expansion shaft matrix, utilizes subsidiary positioning bases to position the monolateral of paper bobbin, is suitable for criticizing
Quantifying to produce and the stable regulation of equipment, positioning precision is high, then utilizes charge and discharge valve to be inflated, and the gas floating spline that rises rises
And paper bobbin is fixed on gas expansion shaft matrix, then recycle other subsidiary positioning bases and the other end of fixing paper bobbin is entered
Row location, such wrapping paper, in rolling or when unreel, all can be limited by both sides vertical baffle, reduces sideslip and asks
Topic, easy to operate, improve production efficiency and the product quality of wrapping paper.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing, wherein:
Fig. 1 is that the structure of gas expansion shaft one preferred embodiment of a kind of reel auxiliary positioning to wrapping paper of this utility model is shown
It is intended to.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
Referring to Fig. 1, this utility model embodiment includes:
A kind of gas expansion shaft of the reel auxiliary positioning to wrapping paper, including: gas expansion shaft matrix 1 and several gas rise floating spline
4, described several gas floating spline 4 that rises is axially disposed within gas expansion shaft matrix 1, the gas of the described reel auxiliary positioning to wrapping paper
The axle that rises also includes that several subsidiary positioning bases, described subsidiary positioning bases include arc 5 and vertical baffle 6, described vertical gear respectively
Plate 6 is vertically set on the end of arc 5, arc 5 and vertical baffle 6 and uses weldedization structure, and fastness is good.
Described subsidiary positioning bases is arranged on the gas of correspondence and rises in floating spline 4.Paper bobbin is set on gas expansion shaft matrix 1,
Both sides are utilized respectively subsidiary positioning bases and carry out spacing, are conducive to the axial location determining paper bobbin on gas expansion shaft matrix 1, convenient
Subsequent operation, reduces positioning difficulty, promotes the operation ease of bulk article work.
It is provided with charge and discharge valve 12 on described gas expansion shaft matrix 1, gas expansion shaft matrix 1 cylindrical is provided with and rises floating with several gas
The fluting 11 of dynamic spline 4 correspondence, when charge and discharge valve 12 is inflated, the gas floating spline 4 that rises upwards is floated, it is achieved paper bobbin fixing.
The two ends of described gas expansion shaft matrix 1 have been arranged concentrically connecting shaft 2, and described connecting shaft 2 is respectively arranged with bearing 3,
Utilizing 2 gas expansion shaft matrixes 1 of connecting shaft to be erected on equipment, bearing 3 is conducive to the rotation of gas expansion shaft matrix 1.
It is respectively arranged with waist hole 51 on described arc 5, described waist hole 51 is provided with the floating spline 4 that rises with corresponding gas
The bolt 52 being connected, described gas rises and is provided with the screwed hole 41 corresponding with bolt 52 in floating spline 4.Bolt 52 and waist hole 51
Cooperation, be conducive to regulation arc 5 at the axial location of gas expansion shaft matrix 1, use different paper bobbins and equipment.
The lower surface indent of described arc 5 is set to the arcwall face corresponding with the cylindrical of gas expansion shaft matrix 1, and gas rises floating
When dynamic spline 4 declines, arc 5 is fitted on the cylindrical of gas expansion shaft matrix 1, the good stability of installation.
Described vertical baffle 6 edge is provided with rounding, and when paper bobbin rotates, vertical baffle 6 lays respectively at wrapping paper
Both sides, it is to avoid the sideslip problem of wrapping paper, and rounding strengthens the guiding to wrapping paper, reduces the wound to wrapping paper
Evil.
In sum, the gas expansion shaft of a kind of reel auxiliary positioning to wrapping paper that this utility model is pointed out, it is achieved that paper
The location of reel and fixing, decreases the sideslip problem of wrapping paper, mounts and dismounts more convenient, flexible operation, the scope of application
Extensively.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description made, or be directly or indirectly used in other phase
The technical field closed, is the most in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. the gas expansion shaft to the reel auxiliary positioning of wrapping paper, including: gas expansion shaft matrix and several gas rise floating spline, institute
State several gas floating spline that rises to be axially disposed within gas expansion shaft matrix, it is characterised in that the described reel to wrapping paper assists fixed
The gas expansion shaft of position also includes that several subsidiary positioning bases, described subsidiary positioning bases include arc and vertical baffle respectively, described perpendicular
Straight baffle plate is vertically set on the end of arc, and described subsidiary positioning bases is arranged on the gas of correspondence and rises in floating spline.
The gas expansion shaft of the reel auxiliary positioning to wrapping paper the most according to claim 1, it is characterised in that described gas expansion shaft
Being provided with charge and discharge valve on matrix, the two ends of described gas expansion shaft matrix have been arranged concentrically connecting shaft, described connecting shaft have set respectively
It is equipped with bearing.
The gas expansion shaft of the reel auxiliary positioning to wrapping paper the most according to claim 1, it is characterised in that described arc
On be respectively arranged with waist hole, described waist hole is provided with the bolt that the floating spline that rises with corresponding gas is connected.
The gas expansion shaft of the reel auxiliary positioning to wrapping paper the most according to claim 3, it is characterised in that described gas rises floating
It is provided with the screwed hole corresponding with bolt in dynamic spline.
The gas expansion shaft of the reel auxiliary positioning to wrapping paper the most according to claim 1, it is characterised in that described arc
Lower surface indent be set to the arcwall face corresponding with the cylindrical of gas expansion shaft matrix.
The gas expansion shaft of the reel auxiliary positioning to wrapping paper the most according to claim 1, it is characterised in that described vertical gear
Edges of boards edge is provided with rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532996.5U CN205739784U (en) | 2016-06-06 | 2016-06-06 | A kind of gas expansion shaft of the reel auxiliary positioning to wrapping paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532996.5U CN205739784U (en) | 2016-06-06 | 2016-06-06 | A kind of gas expansion shaft of the reel auxiliary positioning to wrapping paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205739784U true CN205739784U (en) | 2016-11-30 |
Family
ID=57360266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620532996.5U Expired - Fee Related CN205739784U (en) | 2016-06-06 | 2016-06-06 | A kind of gas expansion shaft of the reel auxiliary positioning to wrapping paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205739784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976761A (en) * | 2019-12-02 | 2021-06-18 | 杭州特种纸业有限公司 | Compound filter media glueing set composite |
-
2016
- 2016-06-06 CN CN201620532996.5U patent/CN205739784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976761A (en) * | 2019-12-02 | 2021-06-18 | 杭州特种纸业有限公司 | Compound filter media glueing set composite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |