CN208485342U - For the wind-up roll for being protected from light film entirely that insulate - Google Patents
For the wind-up roll for being protected from light film entirely that insulate Download PDFInfo
- Publication number
- CN208485342U CN208485342U CN201820663134.5U CN201820663134U CN208485342U CN 208485342 U CN208485342 U CN 208485342U CN 201820663134 U CN201820663134 U CN 201820663134U CN 208485342 U CN208485342 U CN 208485342U
- Authority
- CN
- China
- Prior art keywords
- roll
- rubber
- supporting member
- protected
- wind
- 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
Abstract
For the wind-up roll for being protected from light film entirely that insulate comprising a hollow roll body, two pivots, multiple rigidity supporting members, multiple rubber supporting members and an air charging system.The roll body includes multiple slit-like through-holes.The multiple rigidity supporting member is arranged alternately with the multiple rubber supporting member.The rigidity supporting member includes a rigid clamping portion, and a rigid extension and one rigidly fix portion.The rubber supporting member and the rigid supporting member structure having the same and the height of the rubber extension are greater than the height of the rigid extension.When air charging system inflation, the rigid supporting member and rubber supporting member are ejected towards the outside of the roll body.Since the hollow roll body can be inflated, and in inflation, the rigid supporting member and rubber supporting member press outward to resist the sleeve that the insulation is protected from light film entirely simultaneously, achieve the purpose that the fixed sleeve, operating method is time saving and energy saving, and efficiency can be improved.
Description
Technical field
The utility model belongs to cutting apparatus technical field, especially a kind of for the wind-up roll for being protected from light film entirely that insulate.
Background technique
Cutting machine is that being protected from light film cuts into a plurality of narrow mechanical equipment entirely by the insulation of wide cut.It is protected from light film entirely due to insulating
Very thin thickness, after cutting wind when need take up, to avoid winding when the insulation be protected from light full film generate folding
Wrinkle, and influence product quality.Due to insulating, the full film that is protected from light is that volume is located on a casing, which is threaded through cutting apparatus again
Wind-up roll on, when firmly tensing the insulation and being protected from light film entirely, which is easy to skid on the wind-up roll, and causes institute
State the wrinkle that insulation is protected from light film entirely.
Patent No. 201220560406.1, patent name are that variable wind-up roll discloses a kind of wind-up roll.The variable receipts
Winding up roller includes wind-up roll shaft, and the surface of the wind-up roll shaft is evenly equipped with idler wheel, and the axis of the idler wheel is perpendicular to the wind-up roll
Axis is arranged, the cylindrical rolling frame of variable-diameter is coaxially arranged in the wind-up roll shaft, and the rolling frame is straight in a contracted state
Diameter is less than the wind-up roll shaft, and rolling frame diameter under expansion state is greater than the wind-up roll shaft.Multiple contraction rolling frame exists
Needed when adjusting people will singly de-regulation, it is time-consuming and laborious, be unfavorable for improving efficiency, while multiple rollings of the wind-up roll shaft
Frame is still made using rigid material, still is possible to skid in use, and the insulation is caused to be protected from light the wrinkle of film entirely.
Utility model content
Be conducive to improve efficiency and avoid skidding is protected from light entirely for insulating in view of this, the present invention provides a kind of
The wind-up roll of film, to solve the above problems.
For the wind-up roll for being protected from light film entirely that insulate comprising a hollow roll body, two are separately positioned on the roll body
Axial ends pivot, multiple rigid supporting members being arranged on the roll body and multiple be arranged on the roll body
Rubber supporting member and an air charging system being arranged on the pivot.The roll body includes multiple is provided on side wall
Section is trapezoidal slit-like through-holes.The slit-like through-holes interval is arranged and the flute profile is logical on the section perpendicular to the roll body
The short side in hole is located at the lateral wall of the roll body, and long side is located at the inner sidewall of the roll body.The multiple rigidity supporting member and institute
Multiple rubber supporting members are stated to be arranged alternately.The rigidity supporting member includes a rigid clamping portion, and one is arranged in the rigidity
Rigid extension on clamping portion and one prolong the roll body it is axially extending go out rigidly fix portion.The rigidity clamping
The length of the cross section in portion is greater than the length of the long side of the slit-like through-holes.The section of the rigidity extension and the flute profile are logical
The section in hole structure having the same.The tall and big height in the slit-like through-holes of the rigidity extension.The rubber supporting member
Including a rubber clamping portion, a rubber extension being arranged on the rubber clamping portion and one prolong the roll body
It is axially extending go out rubber fixed part.The rubber supporting member and the rigid supporting member structure having the same and the rubber
The height of glue extension is greater than the height of the rigid extension.The rigid supporting member and rubber when air charging system inflation
Supporting member is ejected towards the outside of the roll body.
Further, the interval angles of the multiple slit-like through-holes are equal.
Further, the diameter of the pivot is less than the diameter of the roll body.
Further, on the section perpendicular to the roll body, it is described rigidity extension section be also it is trapezoidal, it is described just
The trapezoidal long side of property extension is equal with the trapezoidal long side of the slit-like through-holes.
Further, the length of the cross section contour of the rigid clamping portion is greater than the trapezoidal long side of the slit-like through-holes
Length.
Further, on the section perpendicular to the roll body, the section of the rubber extension is also trapezoidal, the rubber
The trapezoidal long side of glue extension and the trapezoidal long side of the slit-like through-holes are equal.
Further, the length of the cross section contour of the rubber clamping portion is greater than the trapezoidal long side of the slit-like through-holes
Length.
Further, the air charging system includes an inflating port, and the inflating port is arranged in described two pivots
On one.
Further, the air charging system further includes the valve inside being arranged on the inflating port.
Further, the inside of the pivot is arranged in the valve inside.
Compared with prior art, since the hollow roll body can be inflated, and in inflation the rigid supporting member with
Rubber supporting member presses outward to resist the sleeve that the insulation is protected from light film entirely simultaneously, achievees the purpose that the fixed sleeve,
Operating method is time saving and energy saving, and efficiency can be improved.Simultaneously as the rubber supporting member is due to rubber, and it rubs
Power is very big, can further increase the frictional force between the sleeve and roll body, achievees the purpose that avoid skidding.Additionally, due to described
The trapezoidal height of rubber extension is greater than the trapezoidal height of the rigid extension, so that the rubber extension is first
It supports on sleeve, after the rubber extension deforms under pneumatic pressure, the rigidity supporting member is just supported on the sleeve, from
And can further increase and contact area and support power, so as to avoid slipping phenomenon from generating, and then can be to avoid winding
The insulation generates wrinkle when being protected from light film entirely.
Detailed description of the invention
Fig. 1 is provided by the utility model for the structural schematic diagram for being protected from light the wind-up roll of film entirely that insulate.
Fig. 2 is Fig. 1 for the cross section structure schematic diagram for being protected from light the wind-up roll of film entirely that insulate.
Fig. 3 is Fig. 1 for the structural schematic diagram for being protected from light roll body possessed by the wind-up roll of film entirely that insulate.
Fig. 4 is Fig. 1 for the structural schematic diagram for being protected from light rigidity supporting member possessed by the wind-up roll of film entirely that insulate.
Fig. 5 is Fig. 1 for the structural schematic diagram for being protected from light rubber supporting member possessed by the wind-up roll of film entirely that insulate.
Specific embodiment
Specific embodiment of the utility model is further elaborated below.It should be understood that herein to this
The explanation of utility model embodiment is not used to limit the protection scope of the utility model.
As shown in Figures 1 to 5, to be provided by the utility model for the structural representation for being protected from light the wind-up roll of film entirely of insulating
Figure.Described for insulating, to be protected from light the wind-up roll of film include a hollow roll body 10 entirely, and two are separately positioned on the roll body 10
Axial ends pivot 20, multiple rigid supporting members 30 being arranged on the roll body 10 and it is multiple be arranged in the roller
Rubber supporting member 40 and an air charging system 50 being arranged on the pivot 20 on body 10.It is envisioned that described
For insulating, to be protected from light the wind-up roll of film further include other functional modules entirely, and the bearing arrangement of pivot 20 as described in installation seals
Sealing element between the rigidity supporting member 30 and the low head part 40 of rubber and roll body 10, and the rotation that the driving pivot 20 rotates
Turn component etc., which is a technique known to those skilled in the art, and details are not described herein.
The roll body 10 is a hollow structure, sets air for filling.The roll body 10 includes multiple is provided on side wall
Section is trapezoidal slit-like through-holes 11.The slit-like through-holes 11 interval setting and described on the section perpendicular to the roll body 10
The short side of slit-like through-holes 11 is located at the lateral wall of the roll body 10, and long side is located at the inner sidewall of the roll body 10.In the present embodiment
In, there are the roll body 10 6 11 uniform intervals of slit-like through-holes to be provided with the side wall of the roll body 10 and run through the roller
The circumferential direction of body 10, therefore the interval angles of the multiple slit-like through-holes 11 are equal.
The both ends of the roll body 10 are arranged in the pivot 20 and its diameter is less than the diameter of the roll body 10, for revolving
It is rotated under the driving of rotary device, should be technology known by those skilled in the art, details are not described herein.
The rigidity supporting member 30 includes a rigid clamping portion 31, one be arranged in it is rigid on the rigid clamping portion 31
Property extension 32 and one prolong the roll body 10 it is axially extending go out rigidly fix portion 33.Rigid supporting member 30 can be by
Metal material is made.The rigidity clamping portion 31 is connected in the slit-like through-holes 11, the section wheel of the rigidity clamping portion 31
The length of profile is greater than the length of the trapezoidal long side of the slit-like through-holes 11.The section of the rigidity extension 32 and the flute profile
The section of through-hole 11 structure having the same, i.e., also to be trapezoidal, only the trapezoid cross section of the rigidity extension 32 just with it is described
The trapezoid cross section of slit-like through-holes 11 it is contrary.On the section perpendicular to the roll body 10, the rigidity extension 32
The trapezoidal long side in section is equal with the trapezoidal long side of the slit-like through-holes 11.The rigidity extension 32 it is trapezoidal tall and big
In the trapezoidal height of the slit-like through-holes 11, in power of the rigidity extension 32 by air pressure, which can be with
The lateral wall of the roll body 10 is stretched out, to support on the sleeve that the volume sets that insulation is protected from light film entirely.The rigidity clamping portion
31 length is greater than the length of the long side of the trapezoid cross section of the rigid extension 32, so that the rigidity clamping portion 31 is connected to
On the inner sidewall of the slit-like through-holes 11, and the rigid extension 32 can stretch out the slit-like through-holes 11.Of course, it is possible to think
To the rigidity clamping portion 31 can be slidably arranged on the pivot 20 by screw etc..
The rubber supporting member 40 includes a rubber clamping portion 41, a rubber being arranged on the rubber clamping portion 42
Glue extension 42 and one prolong the roll body 10 it is axially extending go out rubber fixed part 43.Perpendicular to the roll body 10
Section on, the section of the rubber extension 42 is also trapezoidal, the trapezoidal long side of the rubber extension 42 and the slot
The trapezoidal long side of shape through-hole 11 is equal.Further, the length of the cross section contour of the rubber clamping portion 41 is greater than the slot
The length of the trapezoidal long side of shape through-hole 11.The rubber supporting member 40 has the identical structure of the rigid supporting member 30, only
One difference is the height of the tall and big trapezoid cross section in the rigid supporting member 30 of the trapezoid cross section of the rubber extension 42, with
Conducive to after the rubber extension deforms under pneumatic pressure, the rigidity supporting member is just supported on the sleeve, so as into
One step increases contact area and supports power, so as to avoid slipping phenomenon from generating.
The air charging system 50 includes an inflating port 51 and a valve inside being arranged on the inflating port 51
52.The inflating port 51 is used to pass through inflation of the pump-up device into the roll body 10.The valve inside 52 existing as one kind
There is technology, be an one-way cock, when inflating to roll body 10, the compressed air in inflator enters valve inside by hollow space
52, flexible rubber tube "top" is risen, air enters roll body；When not inflating, elastic rubber pipe tightening covers the small of side
Hole prevents air from flowing back from roll body 10.The inflating port 51 is arranged on one in described two pivots 20, the gas
The inside of the pivot 20 is arranged in door core 52.When the air charging system 50 inflation, the rigid supporting member 30 is supported with rubber
Part 40 is ejected towards the outside of the roll body 10.
Compared with prior art, since the hollow roll body 10 can be inflated, and the rigid supporting member in inflation
30 press outward to resist the full sleeve for being protected from light film of the insulation with rubber supporting member 40 simultaneously, reach the mesh of the fixed sleeve
, operating method is time saving and energy saving, and efficiency can be improved.Simultaneously as the rubber supporting member 40 is due to rubber, and
Its frictional force is very big, can further increase the frictional force between the sleeve and roll body 10, achievees the purpose that avoid skidding.In addition
Since the trapezoidal height of the rubber extension 42 is greater than the trapezoidal height of the rigid extension 32, so that the rubber
Glue extension 42 is supported on sleeve first, and after the rubber extension deforms under pneumatic pressure, the rigidity supporting member 30 is just supported
It withstands on the sleeve, so as to further increase contact area and support power, so as to avoid slipping phenomenon from generating, into
And wrinkle can be generated to avoid when winding the insulation and being protected from light film entirely.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (10)
1. for the wind-up roll for being protected from light film entirely that insulate, it is characterised in that: described to include one for the full wind-up roll for being protected from light film that insulate
A hollow roll body, the pivot of two axial endses for being separately positioned on the roll body, it is multiple be arranged in it is rigid on the roll body
Property supporting member and multiple rubber supporting members being arranged on the roll body and one the inflation dress of the pivot is set
Set, it is trapezoidal slit-like through-holes that the roll body, which includes multiple sections being provided on side wall, slit-like through-holes interval setting and
The short side of the slit-like through-holes is located at the lateral wall of the roll body on the section perpendicular to the roll body, and long side is located at the roller
The inner sidewall of body, the multiple rigidity supporting member are arranged alternately with the multiple rubber supporting member, and the rigidity supporting member includes
One rigid clamping portion, a rigid extension being arranged on the rigid clamping portion and one prolong the axis of the roll body
To the portion that rigidly fixes extended, the length of the cross section of the rigidity clamping portion is greater than the length of the long side of the slit-like through-holes
Degree, the section of the rigidity extension and the section structure having the same of the slit-like through-holes, the height of the rigidity extension
Greater than the height of the slit-like through-holes, the rubber supporting member includes a rubber clamping portion, and a setting is clamped in the rubber
Rubber extension in portion and one prolong the roll body it is axially extending go out rubber fixed part, the rubber supporting member with
The rigidity supporting member structure having the same and the height of the rubber extension are greater than the height of the rigid extension, work as institute
The rigid supporting member and rubber supporting member are ejected towards the outside of the roll body when stating air charging system inflation.
2. as described in claim 1 for the wind-up roll for being protected from light film entirely that insulate, it is characterised in that: the multiple slit-like through-holes
Interval angles are equal.
3. as described in claim 1 for the wind-up roll for being protected from light film entirely that insulate, it is characterised in that: the diameter of the pivot is less than
The diameter of the roll body.
4. as described in claim 1 for the wind-up roll for being protected from light film entirely that insulate, it is characterised in that: perpendicular to the roll body
On section, the section of the rigidity extension is also trapezoidal, the trapezoidal long side and the slit-like through-holes of the rigidity extension
Trapezoidal long side it is equal.
5. as described in claim 1 for the wind-up roll for being protected from light film entirely that insulate, it is characterised in that: the rigidity clamping portion is cut
The length of facial contour line is greater than the length of the trapezoidal long side of the slit-like through-holes.
6. as described in claim 1 for the wind-up roll for being protected from light film entirely that insulate, it is characterised in that: perpendicular to the roll body
On section, the section of the rubber extension is also trapezoidal, the trapezoidal long side and the slit-like through-holes of the rubber extension
Trapezoidal long side it is equal.
7. as described in claim 1 for the wind-up roll for being protected from light film entirely that insulate, it is characterised in that: the rubber clamping portion is cut
The length of facial contour line is greater than the length of the trapezoidal long side of the slit-like through-holes.
8. as described in claim 1 for the wind-up roll for being protected from light film entirely that insulate, it is characterised in that: described to be protected from light entirely for insulating
The wind-up roll of film further includes an air charging system, and the air charging system includes an inflating port, and the inflating port is arranged described
On one in two pivots.
9. as claimed in claim 8 for the wind-up roll for being protected from light film entirely that insulate, it is characterised in that: the air charging system further includes
One valve inside being arranged on the inflating port.
10. as claimed in claim 9 for the wind-up roll for being protected from light film entirely that insulate, it is characterised in that: the valve inside setting exists
The inside of the pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820663134.5U CN208485342U (en) | 2018-05-04 | 2018-05-04 | For the wind-up roll for being protected from light film entirely that insulate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820663134.5U CN208485342U (en) | 2018-05-04 | 2018-05-04 | For the wind-up roll for being protected from light film entirely that insulate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208485342U true CN208485342U (en) | 2019-02-12 |
Family
ID=65253201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820663134.5U Active CN208485342U (en) | 2018-05-04 | 2018-05-04 | For the wind-up roll for being protected from light film entirely that insulate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208485342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111534964A (en) * | 2020-06-03 | 2020-08-14 | 江苏鹰游纺机有限公司 | Circumferential arrangement type inflatable cloth supporting device |
-
2018
- 2018-05-04 CN CN201820663134.5U patent/CN208485342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111534964A (en) * | 2020-06-03 | 2020-08-14 | 江苏鹰游纺机有限公司 | Circumferential arrangement type inflatable cloth supporting device |
| CN111534964B (en) * | 2020-06-03 | 2024-03-08 | 江苏鹰游纺机有限公司 | Circumference arrangement type inflatable cloth supporting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208485342U (en) | For the wind-up roll for being protected from light film entirely that insulate | |
| CN210505071U (en) | High-efficient plastic slab coiling mechanism | |
| CN201841368U (en) | Air inflation protecting device for welding of pipeline | |
| GB814047A (en) | Method and apparatus for applying preformed bands to a tyre building machine | |
| CN113443482B (en) | Intelligent cloth winding device for spinning | |
| CN110203771A (en) | A kind of Novel inflatable shaft structure | |
| CN212024416U (en) | A coiling mechanism for aluminium foil after stoving | |
| CN209797160U (en) | mechanical folding and unfolding shaft | |
| CN108910294B (en) | Logistics packaging transportation gas column roll capable of preventing logistics packaging products from being broken | |
| CN117023291A (en) | Air expansion shaft of paper laying machine | |
| CN215592245U (en) | A device for rolling surface fabric | |
| CN209685056U (en) | A kind of multistage inflatable core fixture | |
| CN210944327U (en) | Air expansion shaft | |
| CN109573743B (en) | Air expansion shaft and winding mechanism for small-diameter tube core | |
| CN203794292U (en) | Adjustable arched tension roller used for rewinding and cutting | |
| CN214535110U (en) | Hose bearing structure and pipeline inner wall prosthetic devices | |
| CN112225010B (en) | Variable profile diaphragm roll | |
| CN213738026U (en) | Adjustable gasbag formula physiosis axle | |
| CN114534987A (en) | Inflatable film suspension roller | |
| US4051881A (en) | Curing rim | |
| CN205526844U (en) | Physiosis axle | |
| CN210308682U (en) | Even rubber roll of PET membrane production usefulness | |
| CN214779990U (en) | Physiosis axle mechanism | |
| CN220431782U (en) | Flattening roller for film storage rack system | |
| USRE31273E (en) | Curing rim |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |