CN204369201U - A kind of gas expansion shaft for the rewinding of electron carrier paper tape - Google Patents
A kind of gas expansion shaft for the rewinding of electron carrier paper tape Download PDFInfo
- Publication number
- CN204369201U CN204369201U CN201420823874.2U CN201420823874U CN204369201U CN 204369201 U CN204369201 U CN 204369201U CN 201420823874 U CN201420823874 U CN 201420823874U CN 204369201 U CN204369201 U CN 204369201U
- Authority
- CN
- China
- Prior art keywords
- axle body
- gas
- hollow
- key bar
- ringfeder
- 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.)
- Active
Links
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a kind of gas expansion shaft for the rewinding of electron carrier paper tape, it comprises the spindle nose at axle body and axle body two ends, it is characterized in that, axle body is hollow shaft, and the hollow axial wall at axle body two ends is respectively equipped with valve, and the hollow axial wall of axle body is submitted mistake and is provided with keyway, key bar is provided with in keyway, hollow shaft hollow parts is provided with gas ringfeder, and in key bar, the end adjacently with gas ringfeder overcoat wall is connected, and valve communicates with gas ringfeder and forms gas and to rise space.The utility model can string and fix multiple narrow paper tube core, and the design of the utility model shape and structure is ingenious, easy to operate, can greatly enhance productivity, and saving occupation of land, economize energy, cut the waste.
Description
Technical field
The utility model belongs to electron carrier technical field of processing equipment, specifically, relates to a kind of gas expansion shaft for the rewinding of electron carrier paper tape.
Background technology
The course of processing of paper products, generally utilize sheet cutter to hack into many pieces of paper further the paper in reel that papermaking rewinder rewinding is good, or paper in reel longitudinally divided further be cut to multiple narrow paper roll dish, such as divide cutting of the paper disc being cut to 5 168mm fabric width 860mm paper in reel, or bobbin body paper divided be cut to multiple paper discs etc., so need a rewinding machine and cutting machine two complete equipment and personnel, not only many procedures, many a set of equipment, many one class of operative employees, and will take up an area more, expend the energy more and cause edge trimming and paper, the waste of paper tail.According to rewind slitting all-in-one, namely disposable for the reel changed from the reel machine narrow paper roll or the paper disc that cut into required width, then can greatly enhance productivity, and save occupation of land, economize energy, cut the waste.
And the reel changed from paper machine to be cut into multiple narrow paper disc, then need an axle by multiple with cut after the corresponding paper tube core string of narrow paper together and fixing, and can not need then 2,3 paper tube cores be withstood just with thimble in a row as common papermaking rewinder, therefore need design one to string and fix the gas expansion shaft of multiple narrow paper tube core.Derive the purpose of this utility model thus.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to solve prior art problem, provides a kind of gas expansion shaft for the rewinding of electron carrier paper tape.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of gas expansion shaft for the rewinding of electron carrier paper tape, it comprises the spindle nose at axle body and axle body two ends, axle body is hollow shaft, the hollow axial wall at axle body two ends is respectively equipped with valve, the hollow axial wall of axle body is submitted mistake and is provided with keyway, is provided with key bar in keyway, and hollow shaft hollow parts is provided with gas ringfeder, in key bar, the end, adjacently with gas ringfeder overcoat wall is connected, and valve communicates with gas ringfeder and forms gas and to rise space.
Described key bar is divided into metallic bond bar and rubber key bar, and metallic bond bar and rubber key bar are alternately distributed in the keyway be embedded on axle body.
The utility model can string and fix multiple narrow paper tube core, some paper tube cores of corresponding narrow bobbin paper width can be enclosed within successively tensioner that gas expansion shaft ventilates, work more smooth.The utility model device shaped smart structural design, easy to operate, can greatly enhance productivity, and save occupation of land, economize energy, cut the waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the cross section structure schematic diagram of the utility model embodiment 1.
In figure: axle body 1, spindle nose 2, valve 3, metallic bond bar 4, rubber key bar 5, gas ringfeder 6.
Detailed description of the invention
The utility model specifically can be implemented by the technology illustrated in technical scheme, and by the following examples can the utility model will be further described, but scope of the present utility model is not limited to following embodiment.
Embodiment 1:
As Fig. 1-2: gas expansion shaft is made up of axle body 1, spindle nose 2, valve 3, metallic bond bar 4, rubber key bar 5, gas ringfeder 6 etc., wherein metallic bond bar 4, rubber key bar 5 are alternately distributed and are embedded on axle body 1, axle body 1 is hollow shaft, inside arranges gas ringfeder 6, gas ringfeder 6 is arranged valve 3, lower than the outside face of axle body, spindle nose 2 studs with bearing in the aperture that valve 3 is arranged on axle body one end.Arranging metallic bond bar 4 is tension forces in order to strengthen gas expansion shaft, and to arrange rubber key bar 5 are friction force in order to increase gas expansion shaft and paper tube core inside face, avoids producing small slip between paper tube core and gas expansion shaft.
Operating process is: be enclosed within axle body 1 successively by some refill cylinders of corresponding narrow bobbin paper width, then pressurized air inflation nozzle is aimed at valve 3 to inflate, pressurized air to enter being alternately distributed the metallic bond bar 4 be embedded on axle body 1 in gas ringfeder 6 by valve 3, rubber key bar 5 ejects and protrudes from the outside face of axle body 1, thus will be enclosed within the paper tube core swelling on axle body 1.Complete when cutting, first reel is unloaded from rewind slitting all-in-one together with gas expansion shaft, then with instrument extruding valve 3, the gas in gas ringfeder 6 is discharged, then protrude from the outside face of the metallic bond bar 4 of axle body 1 outside face, rubber key bar 5 slowly retraction axle body 1.Then gas expansion shaft is extracted out and can be carried out packaging warehouse-in to each narrow reel in some paper tube cores.
Claims (2)
1., for a gas expansion shaft for electron carrier paper tape rewinding, it comprises the spindle nose (2) at axle body (1) and axle body (1) two ends, it is characterized in that,
Axle body (1) is hollow shaft, the hollow axial wall at axle body (1) two ends is respectively equipped with valve (3), the hollow axial wall of axle body (1) is submitted mistake and is provided with keyway, key bar is provided with in keyway, hollow shaft hollow parts is provided with gas ringfeder (6), in key bar, the end, adjacently with gas ringfeder (6) overcoat wall is connected, and valve (3) communicates with gas ringfeder (6) and forms gas and to rise space.
2. a kind of gas expansion shaft for the rewinding of electron carrier paper tape according to claim 1, it is characterized in that, described key bar is divided into metallic bond bar (4) and rubber key bar (5), and metallic bond bar (4) and rubber key bar (5) are alternately distributed in the keyway be embedded on axle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420823874.2U CN204369201U (en) | 2014-12-24 | 2014-12-24 | A kind of gas expansion shaft for the rewinding of electron carrier paper tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420823874.2U CN204369201U (en) | 2014-12-24 | 2014-12-24 | A kind of gas expansion shaft for the rewinding of electron carrier paper tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369201U true CN204369201U (en) | 2015-06-03 |
Family
ID=53325439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420823874.2U Active CN204369201U (en) | 2014-12-24 | 2014-12-24 | A kind of gas expansion shaft for the rewinding of electron carrier paper tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204369201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626107A (en) * | 2017-03-17 | 2018-10-09 | 罗伯特·博世有限公司 | Pump and positioning key |
| CN109399394A (en) * | 2018-10-19 | 2019-03-01 | 无锡市曼优丽新型复合材料有限公司 | A kind of foaming furnace paper tube wrap-up |
-
2014
- 2014-12-24 CN CN201420823874.2U patent/CN204369201U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626107A (en) * | 2017-03-17 | 2018-10-09 | 罗伯特·博世有限公司 | Pump and positioning key |
| CN109399394A (en) * | 2018-10-19 | 2019-03-01 | 无锡市曼优丽新型复合材料有限公司 | A kind of foaming furnace paper tube wrap-up |
| CN109399394B (en) * | 2018-10-19 | 2024-05-17 | 无锡市曼优丽新型复合材料有限公司 | Paper tube winding device of foaming furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204369201U (en) | A kind of gas expansion shaft for the rewinding of electron carrier paper tape | |
| CN201195645Y (en) | Apparatus for stock form in sliver manner of printing machine | |
| CN102180368A (en) | Toilet paper rewinder | |
| CN204369200U (en) | A kind of gas expansion shaft bearing arrangement for the rewinding of electron carrier paper tape | |
| CN204369202U (en) | A kind of gas expansion device for the rewinding of electron carrier paper tape | |
| CN102126634B (en) | Coreless paper roll rewinder | |
| CN207551599U (en) | A kind of separate walls winding inflatable pneumatic clamper | |
| CN202880530U (en) | Automatic expansion mechanism used for coiling and uncoiling chart drum | |
| CN204280846U (en) | A kind of roller cutting machine | |
| CN204369252U (en) | A kind of electron carrier paper tape rewind slitting all-in-one | |
| CN204433921U (en) | A kind of electron carrier paper tape cutting machine | |
| CN206814145U (en) | Adhesive tape slitting rewinder tensioner locating shaft group | |
| CN210706272U (en) | Reshaping device is cut to wrapping bag | |
| CN212387423U (en) | Full-automatic slitting machine | |
| CN201990290U (en) | Coreless paper roll rewinding machine | |
| CN206307855U (en) | A kind of combined type gas expansion shaft | |
| CN204022138U (en) | A kind of Pneumatic core shaft structure that is applied to Full-automatic film winder | |
| CN201052687Y (en) | Cutting structure for printing machine wind-up guide roller | |
| CN204431342U (en) | A kind of Combined knife device for the rewinding of electron carrier paper tape | |
| CN209601851U (en) | Inflatable shaft device | |
| CN203512977U (en) | Special anti-slip wound paper bobbin for carbon fibers | |
| CN203359602U (en) | Rewinding machine stable and reliable in winding | |
| CN208485376U (en) | A kind of seamless paper pressing device of roll paper dividing and cutting machine | |
| CN102490194B (en) | Carrier tape slitting machine with dust removing device | |
| CN203370865U (en) | Main shaft structure of rectangular pyramid winding drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Six industrial park, 344400 Li County, Jiangxi, Fuzhou, Yihuang Patentee after: Jiangxi Jie Mei electronic information materials Co., Ltd. Address before: Six industrial park, 344400 Li County, Jiangxi, Fuzhou, Yihuang Patentee before: JIANGXI HONGTAI ELECTRONIC INFORMATION MATERIAL CO., LTD. |