CN208948586U - A kind of filled type airbag structure of paper machine air-expanding shaft - Google Patents
A kind of filled type airbag structure of paper machine air-expanding shaft Download PDFInfo
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- CN208948586U CN208948586U CN201821568499.6U CN201821568499U CN208948586U CN 208948586 U CN208948586 U CN 208948586U CN 201821568499 U CN201821568499 U CN 201821568499U CN 208948586 U CN208948586 U CN 208948586U
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- obturator
- air
- bag
- expanding shaft
- beam barrel
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Abstract
The utility model discloses a kind of filled type airbag structure of paper machine air-expanding shaft, air-expanding shaft includes the bag-shaped air bag of beam barrel, the cylinder in beam barrel；Multiple keyways being spaced apart are offered in beam barrel peripheral wall surfaces, movable sleeve is equipped with corresponding swollen key on keyway, and the bottom surface press of the outside wall surface and swollen key of inflating rear gasbag connects；The obturator that whole outer profile is in cylindrical shape is provided in the air bag；Obturator is to weave the obturator connected by chemical fibre 3D warp-knitted spacer fabric；The outer profile of obturator is adapted with the bag Internal periphery of air bag.Energy consumption is relatively smaller, action response faster.
Description
Technical field
The utility model belongs to paper making equipment technical field, is related to a kind of filled type airbag structure of paper machine air-expanding shaft.
Background technique
Winding on paper machine or unreel is realized usually using air-expanding shaft.
The air-expanding shaft of the prior art, basic structure are as shown in Figure 1, bag-shaped including beam barrel 4, the cylinder in beam barrel 4
Air bag 3；Multiple keyways 1 being spaced apart are offered in 4 peripheral wall surfaces of beam barrel, movable sleeve is equipped with corresponding swollen key 2 on keyway 1,
The bottom surface of the outside wall surface and swollen key 2 of inflating rear gasbag 3, which presses, to be connected.Its air bag 3 is hollow air bag 3.
It can of course be used using the paper machine air-expanding shaft of such technology, but there is also following deficiencies: due to the receipts on paper machine
It rolls up or unreels and act frequently, the volume of cylinder bag-like cells 3 compatible with 4 inner cavity of beam barrel is relatively large, and frequent inflation/deflation makes
The consumption for obtaining compressed air is relatively large, and energy consumption is relatively large；Since the volume of cylinder bag-like cells 3 is relatively large, mandrel pine
The action response of axis is naturally relatively slow.Using effect is ideal not enough.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides that a kind of energy consumption is relatively smaller, the faster paper of action response
The filled type airbag structure of machine air-expanding shaft.
The utility model is to reach technical solution used by above-mentioned technical purpose to be: a kind of filled type of paper machine air-expanding shaft
Airbag structure, air-expanding shaft include the bag-shaped air bag of beam barrel, the cylinder in beam barrel；Multiple intervals are offered in beam barrel peripheral wall surfaces
The keyway of distribution, movable sleeve is equipped with corresponding swollen key on keyway, and the bottom surface press of the outside wall surface and swollen key of inflating rear gasbag connects；
The obturator that whole outer profile is in cylindrical shape is provided in the air bag；Obturator is by chemical fibre 3D warp-knitted spacer fabric
Weave the obturator connected into；The outer profile of obturator is adapted with the bag Internal periphery of air bag.
The obturator is outer by knitting the entirety for being connected and being connected into after rectangular chemical fibre 3D warp-knitted spacer fabric sheet stock winding up
Profile is in the obturator of cylindrical shape.
The beneficial effects of the utility model are: due to being provided with whole outer profile in the air bag 3 in cylindrical shape
Obturator 5；Obturator 5 is to weave the obturator 5 connected by chemical fibre 3D warp-knitted spacer fabric；The outer profile of obturator 5 with
The bag Internal periphery of air bag 3 is adapted.
The space that can accommodate air in air bag 3 can be thus tied up using obturator 5, only consume relatively small number of compression
Air can be achieved with the inherent function of air-expanding shaft, and the consumption of compressed air is relatively less, and energy consumption is relatively smaller；For compression in utricule
The volume that air uses is relatively small, and naturally faster, obturator 5 is by chemical fibre 3D warp-knitted spacer to the action response of mandrel pine axis
The obturator 5 that weaving textile connects into, elasticity is good is not easy out of shape, and permeability is good, do not interfere with inflation/deflation smooth circulation and
The reset of swollen key 2, using effect are more preferable.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.Wherein:
Fig. 1 is the schematic diagram of the air-expanding shaft of the prior art；
Fig. 2 is the schematic diagram of the utility model；
Fig. 3 is the fractionation schematic diagram of the utility model.
Marker number in attached drawing is described as follows: keyway 1, swollen key 2, air bag 3, beam barrel 4, obturator 5
Specific embodiment
The embodiments of the present invention, as shown in Figure 2 and Figure 3, a kind of filled type airbag structure of paper machine air-expanding shaft, inflatable
Axis includes the bag-shaped air bag 3 of beam barrel 4, the cylinder in beam barrel 4；Multiple keys being spaced apart are offered in 4 peripheral wall surfaces of beam barrel
Slot 1, movable sleeve is equipped with corresponding swollen key 2 on keyway 1, and the bottom surface of the outside wall surface and swollen key 2 of inflating rear gasbag 3, which presses, to be connected；Institute
The obturator 5 that whole outer profile is in cylindrical shape is provided in the air bag 3 stated；Obturator 5 is knitted by chemical fibre 3D warp-knitted spacer
Object weaves the obturator 5 connected into；The outer profile of obturator 5 is adapted with the bag Internal periphery of air bag 3.
The obturator 5 is outer by knitting the entirety for being connected and being connected into after rectangular chemical fibre 3D warp-knitted spacer fabric sheet stock winding up
Profile is in the obturator 5 of cylindrical shape.
Simultaneously not only limitation is applied to paper machine air-expanding shaft to the technology of the utility model, it is clear that applying also for other all has receipts
The machine roll up, unreel, cut.Such as: printer, flexible printing press, notch board machine, label printing machine, coating machine, leather machine, forming machine, pressure
Flower machine, banding machine, die-cutting machine, Bag Making Machine, make-up machine, laminating machine, inflation film manufacturing machine, foaming machine, laminating machine, embossing machine, non-woven fabrics machine,
The mating use of the associated mechanicals such as cloth inspecting machine, gilding press.
Claims (2)
1. a kind of filled type airbag structure of paper machine air-expanding shaft, air-expanding shaft includes the bag-shaped gas of beam barrel, the cylinder in beam barrel
Capsule；Multiple keyways being spaced apart are offered in beam barrel peripheral wall surfaces, movable sleeve is equipped with corresponding swollen key on keyway, inflates rear gasbag
Outside wall surface and swollen key bottom surface press connect；It is characterized by: being provided with whole outer profile in the air bag in cylindrical body
The obturator of shape；Obturator is to weave the obturator connected by chemical fibre 3D warp-knitted spacer fabric；The outer profile of obturator with
The bag Internal periphery of air bag is adapted.
2. a kind of filled type airbag structure of paper machine air-expanding shaft according to claim 1, it is characterised in that: the filling
Body is by knitting whole outer profile the filling out in cylindrical shape for being connected and being connected into after rectangular chemical fibre 3D warp-knitted spacer fabric sheet stock winding up
Fill body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568499.6U CN208948586U (en) | 2018-09-25 | 2018-09-25 | A kind of filled type airbag structure of paper machine air-expanding shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568499.6U CN208948586U (en) | 2018-09-25 | 2018-09-25 | A kind of filled type airbag structure of paper machine air-expanding shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208948586U true CN208948586U (en) | 2019-06-07 |
Family
ID=66739435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821568499.6U Active CN208948586U (en) | 2018-09-25 | 2018-09-25 | A kind of filled type airbag structure of paper machine air-expanding shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208948586U (en) |
-
2018
- 2018-09-25 CN CN201821568499.6U patent/CN208948586U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200628 Address after: 434300 north of Youyi East Road, Qingji Industrial Park, Gongan County, Jingzhou City, Hubei Province Patentee after: Hubei sincere Paper Co., Ltd Address before: Gu Yong Zhen 363300 Fujian province Sanming City Jiangle County Guishan Road No. 225 Patentee before: FUJIAN TENGRONGDA PULPING Co.,Ltd. |
|
| TR01 | Transfer of patent right |