CN207156450U - A kind of film bubble lever device - Google Patents
A kind of film bubble lever device Download PDFInfo
- Publication number
- CN207156450U CN207156450U CN201721007359.7U CN201721007359U CN207156450U CN 207156450 U CN207156450 U CN 207156450U CN 201721007359 U CN201721007359 U CN 201721007359U CN 207156450 U CN207156450 U CN 207156450U
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- CN
- China
- Prior art keywords
- vertical rod
- film bubble
- lever device
- cross bar
- gear
- 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.)
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Abstract
The utility model provides a kind of film bubble lever device, it can stable bubble diameter well, ensure that film bubble thickness is uniform, financial cost is effectively reduced while the quality for improving finished film, it includes support and vertical rod, the middle part of every vertical rod is set with cross bar, the upper end of every vertical rod is provided with gear, gear is meshed with the gear ring being installed on guide rail, guide rail is installed on the upper end of the support, the lower end of every vertical rod is movably installed in the bearing block of pedestal lower end, the lower end of wherein one vertical rod is connected through bearing block with sprocket wheel, sprocket wheel passes through chain drive and motor connection, film bubble is located in the space that the cross bar impales.
Description
Technical field
Inflation film manufacturing machine technical field is the utility model is related to, specially a kind of film bubble lever device.
Background technology
Plastic sheeting is produced and processed frequently with inflation film manufacturing machine in system moulds industry, to meet in production process to plastics
The demand of the specific function of film packing material, the film bubble come out from inflation film manufacturing machine die orifice need thickness is uniform, diameter meets standard will
Ask, but traditional inflation film manufacturing machine can not control the diameter of film bubble well, film bubble is worked unstable by external environment and equipment
The factor such as fixed influences, and is also easy to produce the problems such as became uneven is even, and diameter is inconsistent, so as to cause manufactured finished film quality
Difference, also, the waste of raw material and manpower is easily caused, greatly increase financial cost.
Utility model content
For film bubble became uneven present in prior art is even, diameter is inconsistent, final product quality is poor, financial cost
The problems such as high, the utility model provide a kind of film bubble lever device, its can stable bubble diameter well, ensure film bubble
Thickness is uniform, effectively reduces financial cost while the quality for improving finished film.
A kind of film bubble lever device, it includes support, it is characterised in that it also includes vertical rod, in the every vertical rod
Between position be set with cross bar；The upper end of the every vertical rod is provided with gear, the gear and the gear ring phase being installed on guide rail
Engagement, the guide rail are installed on the upper end of the support, and the lower end of the every vertical rod is movably installed in the pedestal lower end
In bearing block, wherein the lower end of a vertical rod is connected through the bearing block with sprocket wheel, the sprocket wheel passes through chain drive
Mechanism and motor connection；The film bubble is located in the space that the cross bar impales.
It is further characterized by, and the support is arranged to cylinder, and the guide rail is arranged to annular；
The quantity of the vertical rod is 6, and it is uniformly distributed on the support；
The number of cross bar in the every vertical rod is 2 to 3；
The cross bar is connected by connector with the vertical rod, and the connector is interference fit with the vertical rod.
The utility model is used for the diameter for stablizing inflation film manufacturing machine film bubble, motor driving vertical rod and cross bar to same direction
Synchronous axial system certain angle clockwise, another mistake clock synchronization turn an angle, and ensuring that the diameter of film bubble will not occur
Larger change, make the thickness of film bubble uniform, effectively increase the quality of finished product, greatly reduce financial cost.
Brief description of the drawings
Fig. 1 is front view schematic diagram of the present utility model；
Fig. 2 is the structural representation in Fig. 1 AA directions；
Fig. 3 is top view illustration of the present utility model（Omit motor and cross bar）.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of film bubble lever device, it includes support 2, and support 2 is arranged to cylinder, and it is also
Including vertical rod 3, the quantity of vertical rod 3 is 6, is uniformly distributed on support 2, and the middle part of every vertical rod 3 is set with cross bar 4,
The number of cross bar 4 in every vertical rod 3 is 2 to 3, and cross bar 4 is connected by connector 5 with vertical rod 3, and connector 5 is with vertical rod 3
Interference fit；The upper end of every vertical rod 3 is provided with gear 6, and gear 6 is meshed with the gear ring 8 being installed on guide rail 7, and guide rail 7 is set
Annular is set to, is installed on the upper end of support 2, the lower end of every vertical rod 3 is movably installed in the bearing block 9 of the lower end of support 2, wherein
The lower end of a piece vertical rod 3 is connected through bearing block 9 with sprocket wheel 10, and sprocket wheel 10 is connected by chain drive 11 with motor 12；
Film bubble 1 is located in the space that cross bar 4 impales.
Its operation principle is as described below：The utility model is used for the diameter for stablizing inflation film manufacturing machine film bubble, motor 12 to drive
Dynamic chain drive 11 drives a vertical rod 3 to rotate, and the other end of vertical rod 3 is engaged by gear 6 with gear ring 8 drives annular to lead
Rail 7 rotates, and ring-shaped guide rail 7 drives the gear 6 of remaining vertical rod 3 synchronously to rotate clockwise certain angle, then rotates counterclockwise certain
Angle, so as to drive the cross bar 4 around film bubble and vertical rod 3 synchronously to be rotated, so as to by the diametrically stable in standard value of film bubble
In the range of.
Claims (5)
1. a kind of film bubble lever device, it includes support, it is characterised in that it also includes vertical rod, the centre of the every vertical rod
Position is set with cross bar；The upper end of the every vertical rod is provided with gear, and the gear is mutually nibbled with the gear ring being installed on guide rail
Close, the guide rail is installed on the upper end of the support, and the lower end of the every vertical rod is movably installed in the axle of the pedestal lower end
In bearing, wherein the lower end of a vertical rod is connected through the bearing block with sprocket wheel, the sprocket wheel passes through chain drive machine
Structure and motor connection；The film bubble is located in the space that the cross bar impales.
2. a kind of film bubble lever device according to claim 1, it is further characterized by：The support is arranged to cylinder
Shape, the guide rail are arranged to annular.
3. a kind of film bubble lever device according to claim 1, it is further characterized by：The quantity of the vertical rod is 6
Root, it is uniformly distributed on the support.
4. a kind of film bubble lever device according to claim 1, it is further characterized by：Horizontal stroke in the every vertical rod
The number of bar is 2 to 3.
5. a kind of film bubble lever device according to claim 1, it is further characterized by：The cross bar passes through connector
It is connected with the vertical rod, the connector is interference fit with the vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007359.7U CN207156450U (en) | 2017-08-14 | 2017-08-14 | A kind of film bubble lever device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007359.7U CN207156450U (en) | 2017-08-14 | 2017-08-14 | A kind of film bubble lever device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156450U true CN207156450U (en) | 2018-03-30 |
Family
ID=61716551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721007359.7U Active CN207156450U (en) | 2017-08-14 | 2017-08-14 | A kind of film bubble lever device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156450U (en) |
-
2017
- 2017-08-14 CN CN201721007359.7U patent/CN207156450U/en active Active
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| GR01 | Patent grant |