CN203079365U - Inflating shaft used for slitting machine - Google Patents
Inflating shaft used for slitting machine Download PDFInfo
- Publication number
- CN203079365U CN203079365U CN 201320058242 CN201320058242U CN203079365U CN 203079365 U CN203079365 U CN 203079365U CN 201320058242 CN201320058242 CN 201320058242 CN 201320058242 U CN201320058242 U CN 201320058242U CN 203079365 U CN203079365 U CN 203079365U
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- Prior art keywords
- axle
- inflatable
- banding machine
- ring
- machine according
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Abstract
The utility model discloses an inflating shaft used for a slitting machine. The inflating shaft used for the slitting machine comprises a shaft body with an inner cavity. The shaft body is provided with a plurality of inflating holes. One end of the shaft body is closed, and an air hole is formed at the other end of the shaft body. An inflating device capable of fixing a sleeve sleeved inside the inflating shaft is arranged outside the shaft body in a sleeved mode. Due to the inflating device, the sleeve can be sleeved and fixed conveniently, the adjacent surfaces of the sleeve can fluctuate conveniently, mutual influence when adjacent adhesive tapes are wound can be avoided, and winding quality can be improved.
Description
Technical field
The utility model belongs to the banding machine technical field, relates to a kind of inflatable axle that is used for banding machine.
Background technology
Banding machine is a kind of equipment that wide roll of material is vertically cut.So industry-by-industry is all using, especially adhesive tape industry.After to the adhesive tape itemize, adhesive tape need be wound on the corresponding sleeve pipe (plastic pipe or paper tube), casing pipe sleeve is on corresponding axle, and the cooperation between sleeve pipe and the axle directly affects the socket speed of sleeve pipe and the adhesive tape itemize planarization when twining.
Existing banding machine need be by corresponding device thereof when the cover sleeve pipe, inconvenience completely, and condom plumber's preface complexity needs the time long.
Summary of the invention
The utility model proposes a kind of inflatable axle that is used for banding machine at the problem that prior art exists, and purpose is to improve the work efficiency of cover sleeve pipe.
The utility model is achieved in that
A kind of inflatable axle that is used for banding machine comprises the axis body with inner chamber, has some gas-expansion holes on the described axis body, described axis body one end sealing, and the other end has air extractor vent, and described axis body is arranged with outward and can will be inserted in the fixing inflatable device of sleeve pipe of inflatable axle.
Above-mentioned a kind of inflatable axle that is used for banding machine, wherein: described inflatable device comprises the outer shroud of interior ring of rubber-like and rigidity, the inside face of ring covers on the gas-expansion hole in described, the outside face of ring is provided with the jacking block of projection in described, has the assembly opening that matches with jacking block on the described outer shroud, outside encircling in described outer shroud is assemblied in.
Above-mentioned a kind of inflatable axle that is used for banding machine, wherein: described axis body comprises central siphon, spindle nose and the axle tail of hollow, have some gas-expansion holes on the described central siphon, described spindle nose and axle tail are connected the two ends of central siphon, described spindle nose has the air extractor vent that is used to import gas, and described axle tail is with the end sealing of central siphon.
Above-mentioned a kind of inflatable axle that is used for banding machine, wherein: described gas-expansion hole is along the axial rectangular distribution of central siphon.
Above-mentioned a kind of inflatable axle that is used for banding machine, wherein: have baffle ring on the described spindle nose, the sheathed successively spacer of described inflatable axle self catcher hoop axle tail, packing ring, interior ring and outer shroud, packing ring and captive nut, have the screw thread that matches with captive nut on the described central siphon, described captive nut is fixed on the axle tail on the central siphon and spacer, packing ring, interior ring and outer shroud, packing ring is fastening successively.
Above-mentioned a kind of inflatable axle that is used for banding machine, wherein: ring is consistent along the quantity of inflatable axle axial array with gas-expansion hole with the number of outer shroud in described.
Above-mentioned a kind of inflatable axle that is used for banding machine, wherein: be provided with steel ring between the adjacent described outer shroud.
Above-mentioned a kind of inflatable axle that is used for banding machine, wherein: have at least one jacking block on the single described interior ring.
Above-mentioned a kind of inflatable axle that is used for banding machine, wherein: the jacking block on the adjacent described interior ring is the shape that staggers.
Above-mentioned a kind of inflatable axle that is used for banding machine, wherein: described captive nut at sidepiece by screw retention at the axle tail.
A kind of inflatable axle that is used for banding machine provided by the utility model owing to adopt the inflatable device, is convenient to being inserted in and fixing of sleeve pipe, also is convenient to the adjacent casing surface and rises and falls to some extent, influences each other when avoiding adjacent adhesive tape to twine, and improves winding mass.
Description of drawings
Fig. 1 is the structural representation of the utility model inflatable axle.
Fig. 2 is the longitudinal section view of the utility model inflatable axle.
The specific embodiment
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1 and Figure 2, a kind of the inflatable axle that is used for banding machine, axis body and inflatable device.Wherein the inflatable device is set on the axis body.
Axis body specifically comprises central siphon 12, spindle nose 11 and the axle tail 13 of hollow again, have some gas-expansion holes 121 on the central siphon 12, axially evenly distributed along central siphon 12, at same radial face upper edge central siphon 12 circumferential at least one gas-expansion hole 121 that distribute, present embodiment is example (consulting Fig. 2) with two gas-expansion holes 121 of symmetry, spindle nose 11 and axle tail 13 are connected the two ends of central siphon 12, and spindle nose 11 has the air extractor vent that is used to import gas, and described axle tail 13 is with the end sealing of central siphon 12.
The inflatable device comprises the outer shroud 22 of interior ring 21 of rubber-like and rigidity, and the number of interior ring 21 and outer shroud 22 is consistent along the quantity of inflatable axle axial array with gas-expansion hole 121, is provided with steel ring 31 between the adjacent outer shroud 22.The inside face of interior ring 21 covers on the gas-expansion hole 121, and the outside face of interior ring 21 is provided with the jacking block 211 of projection, has at least one jacking block 211 on the single interior ring 21, and the jacking block 211 on the adjacent interior ring 21 is the shape that staggers.On the ring 21 six jacking blocks 211 are arranged in single shown in the present embodiment, wherein have only three jacking blocks 211 separately can be, and adjacent interior ring 21 jacking block 211 separately staggers mutually with it by gas jack-up.Have the assembly opening that matches with jacking block 211 on the outer shroud 22, encircle outside 21 in outer shroud 22 is assemblied in.
Has baffle ring on the spindle nose 11, inflatable axle self catcher hoop axle tail 13 sheathed successively spacers 32, packing ring 33, interior ring 21 and outer shroud 22, packing ring 33 and captive nut 34, have the screw thread that matches with captive nut 34 on the central siphon 12, captive nut 34 is fixed on axle tail 13 on the central siphon 12 and spacer 32, packing ring 33, interior ring 21 and outer shroud 22, packing ring 33 is fastening successively.
The principle of work of this inflatable axle is as follows: the spindle nose 11 of inflatable axle connects corresponding source of the gas, there is not sleeve pipe on the inflatable axle during beginning, jacking block 211 is not by jack-up, just can be inserted in sleeve pipe at an easy rate this moment, source of the gas is inflated in central siphon 12 after being inserted in sleeve pipe, the gas of central siphon 12 makes corresponding jacking block 211 by jack-up by gas-expansion hole 121, and sleeve pipe just can be fastened like this.The work of staggering of the jacking block 211 of adjacent interior ring 21, also can stagger mutually in the adjacent bushings surface like this, when adhesive tape twines, guarantees that adjacent winding working procedure can not influence each other like this, realizes that the high quality of adhesive tape twines.Six jacking blocks 211 are set, and wherein three are in idle state, to prevent three of mode of operation when damaging and adjust.
Should be understood that; the above only is preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection domain of the utility model claims.
Claims (10)
1. an inflatable axle that is used for banding machine is characterized in that, comprises the axis body with inner chamber, have some gas-expansion holes on the described axis body, described axis body one end sealing, the other end has air extractor vent, and described axis body is arranged with outward and can will be inserted in the fixing inflatable device of sleeve pipe of inflatable axle.
2. the inflatable axle that is used for banding machine according to claim 1, it is characterized in that, described inflatable device comprises the outer shroud of interior ring of rubber-like and rigidity, the inside face of ring covers on the gas-expansion hole in described, the outside face of ring is provided with the jacking block of projection in described, has the assembly opening that matches with jacking block on the described outer shroud, outside encircling in described outer shroud is assemblied in.
3. the inflatable axle that is used for banding machine according to claim 2, it is characterized in that, described axis body comprises central siphon, spindle nose and the axle tail of hollow, have some gas-expansion holes on the described central siphon, described spindle nose and axle tail are connected the two ends of central siphon, described spindle nose has the air extractor vent that is used to import gas, and described axle tail is with the end sealing of central siphon.
4. the inflatable axle that is used for banding machine according to claim 3 is characterized in that described gas-expansion hole is along the axial rectangular distribution of central siphon.
5. the inflatable axle that is used for banding machine according to claim 3, it is characterized in that, has baffle ring on the described spindle nose, the sheathed successively spacer of described inflatable axle self catcher hoop axle tail, packing ring, interior ring and outer shroud, packing ring and captive nut, have the screw thread that matches with captive nut on the described central siphon, described captive nut is fixed on the axle tail on the central siphon and spacer, packing ring, interior ring and outer shroud, packing ring is fastening successively.
6. the inflatable axle that is used for banding machine according to claim 3 is characterized in that, described interior ring is consistent along the quantity of inflatable axle axial array with gas-expansion hole with the number of outer shroud.
7. the inflatable axle that is used for banding machine according to claim 2 is characterized in that, is provided with steel ring between the adjacent described outer shroud.
8. the inflatable axle that is used for banding machine according to claim 2 is characterized in that, has at least one jacking block on the single described interior ring.
9. the inflatable axle that is used for banding machine according to claim 2 is characterized in that, the jacking block on the adjacent described interior ring is the shape that staggers.
10. the inflatable axle that is used for banding machine according to claim 5 is characterized in that, described captive nut at sidepiece by screw retention at the axle tail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058242 CN203079365U (en) | 2013-02-01 | 2013-02-01 | Inflating shaft used for slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058242 CN203079365U (en) | 2013-02-01 | 2013-02-01 | Inflating shaft used for slitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079365U true CN203079365U (en) | 2013-07-24 |
Family
ID=48825223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320058242 Expired - Fee Related CN203079365U (en) | 2013-02-01 | 2013-02-01 | Inflating shaft used for slitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079365U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512752A (en) * | 2013-09-30 | 2015-04-15 | 株式会社村田制作所 | Guide roller, film conveyance apparatus, and sheet forming machine |
| TWI548580B (en) * | 2013-09-30 | 2016-09-11 | Murata Manufacturing Co | A guide roller, a film transfer device, and a sheet forming machine |
| CN107283498A (en) * | 2016-04-01 | 2017-10-24 | 上海基菱自动化科技有限公司 | A kind of interior inflatable cutting axis |
| CN108861721A (en) * | 2017-05-11 | 2018-11-23 | 东莞市雅康精密机械有限公司 | Cutting apparatus and its slip shaft |
| CN108861763A (en) * | 2017-05-11 | 2018-11-23 | 东莞市雅康精密机械有限公司 | Cutting apparatus and its slip shaft |
-
2013
- 2013-02-01 CN CN 201320058242 patent/CN203079365U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512752A (en) * | 2013-09-30 | 2015-04-15 | 株式会社村田制作所 | Guide roller, film conveyance apparatus, and sheet forming machine |
| TWI548580B (en) * | 2013-09-30 | 2016-09-11 | Murata Manufacturing Co | A guide roller, a film transfer device, and a sheet forming machine |
| CN107283498A (en) * | 2016-04-01 | 2017-10-24 | 上海基菱自动化科技有限公司 | A kind of interior inflatable cutting axis |
| CN108861721A (en) * | 2017-05-11 | 2018-11-23 | 东莞市雅康精密机械有限公司 | Cutting apparatus and its slip shaft |
| CN108861763A (en) * | 2017-05-11 | 2018-11-23 | 东莞市雅康精密机械有限公司 | Cutting apparatus and its slip shaft |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160201 |