CN204568897U - High speed Scroll - Google Patents
High speed Scroll Download PDFInfo
- Publication number
- CN204568897U CN204568897U CN201520227035.9U CN201520227035U CN204568897U CN 204568897 U CN204568897 U CN 204568897U CN 201520227035 U CN201520227035 U CN 201520227035U CN 204568897 U CN204568897 U CN 204568897U
- Authority
- CN
- China
- Prior art keywords
- driving disk
- cylindrical shell
- drive shaft
- high speed
- axle drive
- 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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Links
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 6
- 210000005056 cell body Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model discloses a kind of high speed Scroll, belong to cutting machine parts technical field.It comprises core, axle drive shaft, for the rolling membranous disc installing the housing of described axle drive shaft, driving disk and be fixed on described driving disk, the first driving disk be arranged in parallel about described driving disk comprises and the second driving disk, a cavity be connected with Pneumatic component is provided with vertically in described housing, be movably equipped with driven plunger in described cavity, described driven plunger comprises cylindrical shell and is located at the back-up ring of described cylindrical shell lateral wall.The utility model adopts Pneumatic component and piston to promote rotating shaft and moves axially, realize being separated from each other and clamping of core and driving disk, simple to operate, quick, accurate, under high-speed operation or swing state, air pressure can ensure good gripping power, ensure the safety and stability of core work, and then ensure that useless film can steadily rolling in coiling process, effectively reduce fracture rate.
Description
Technical field
The utility model belongs to cutting machine parts technical field, more particularly, relates to a kind of high speed Scroll.
Background technology
The fast development of film dividing industry, cause corresponding equipment towards fast, high-precision future development, has driven some important mechanisms on equipment also will improve, and receiving useless film is exactly a class wherein, useless film width 50-150mm, thickness 0.004-0.02, traditional useless film Scroll as shown in Figure 5, it comprises 1a, jam nut, 2a, rolling membranous disc, 3a, axle drive shaft, 4a, extension spring, 5a, tensioner sheet, 6a, rolling membranous disc, this Scroll both can batch useless film, Scroll is taken off at the end of batching, unclamp jam nut, tensioner sheet 5a radially shrinks inwards, useless film is poured out Scroll, but, because rolling membranous disc 6a is weldment, and have outstanding in structure, tensioner sheet 5a is also separation type, when High Rotation Speed due to the precision of weldment and the centnifugal force of mechanism, make the vibration of Scroll very large, serious tensioner sheet 5a overcomes the tightening force of extension spring and the mechanism that flies out at any time, danger close, comparatively large due to what vibrate, make winding motor accurately can not control winding tension, useless film is very easily ruptured.
Therefore, be necessary that design is a kind of and ensure the high speed Scroll that Scroll job security and useless film do not rupture.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of high speed Scroll, and it is that a kind of safety is good and the Scroll that rolling film-broken rate is low.
To achieve these goals, the technical scheme that adopts of the utility model is as follows:
A kind of high speed Scroll, comprise core, axle drive shaft, for installing the housing of described axle drive shaft, driving disk and the rolling membranous disc be fixed on described driving disk, the first driving disk be arranged in parallel about described driving disk comprises and the second driving disk, one end of described axle drive shaft is fixedly connected with described first driving disk, a cavity be connected with Pneumatic component is provided with vertically in described housing, driven plunger is movably equipped with in described cavity, described driven plunger comprises for fixing the cylindrical shell of described axle drive shaft and being located at the back-up ring of described cylindrical shell lateral wall, described back-up ring bears air pressure and drives described driven plunger to move axially.
Compared to prior art, the beneficial effect of the utility model high speed Scroll is:
Adopt the core of separation type and driving disk, easy disassembly, can under fast fetching after useless film rolling terminates, convenient and efficient; Adopt Pneumatic component and piston to promote rotating shaft to move axially, realize being separated from each other and clamping of core and driving disk, simple to operate, quick, accurate, under high-speed operation or swing state, air pressure can ensure good gripping power, ensure the safety and stability of core work, and then ensure that useless film can steadily rolling in coiling process, effectively reduce fracture rate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model high speed Scroll.
Fig. 2 is the structural representation of the housing of the utility model high speed Scroll.
Fig. 3 is the structural representation of the driven plunger of the utility model high speed Scroll.
Fig. 4 is the structural representation of the second driving disk of the utility model high speed Scroll.
Fig. 5 is the structural representation of traditional useless film Scroll.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described further.
As shown in Figures 1 to 4, a kind of high speed Scroll, comprise core 3, axle drive shaft 5, for the rolling membranous disc 4 installing the housing 7 of axle drive shaft 5, driving disk and be fixed on driving disk, driving disk comprises the first driving disk 2 and the second driving disk 10 that left and right be arranged in parallel, one end of axle drive shaft 5 is fixedly connected with the first driving disk 2, the middle part of the first driving disk 2 has mounting hole, and axle drive shaft 5 is fixed in mounting hole by locating dowel pin, drives the first driving disk 2 to rotate when axle drive shaft 5 rotates simultaneously; A cavity 701 be connected with Pneumatic component (not shown) is provided with vertically in housing 7, driven plunger 1 is movably equipped with in cavity 701, driven plunger 1 comprise for fixed drive axle 5 cylindrical shell and be located at the back-up ring 106 of cylindrical shell lateral wall, back-up ring 106 bears air pressure and drives driven plunger 1 to move axially.
Cavity 701 is circular configuration, and one end of housing 7 opening is provided with the flange 8 for sealing, and after driven plunger 1 is installed to cavity 701, back-up ring 106 just offsets with the inwall of cavity 701, and passes through seal with O ring between back-up ring 106 and cavity 701.Cylindrical shell is cylinder type structure, it comprises stepped integrated first cylindrical shell 101 and the second cylindrical shell 104, the diameter of the first cylindrical shell 101 is less than the diameter of the second cylindrical shell 104, the first inner chamber 107 for installing axle drive shaft 5 is provided with in first cylindrical shell 101, be provided with two bearings 102 in first inner chamber 107, namely core 3 is arranged in bearing 102; The second inner chamber 105 for holding drive disk assembly is provided with in second cylindrical shell 104; Back-up ring 106 is loop configuration, and it is around the center of lateral wall being fixed on the second cylindrical shell 104.Core 3 is fixed on the middle part of the first driving disk 2, and the second driving disk 10 rotates to be located on pivot shaft 10, and the second driving disk 10 is provided with the cell body for installing core 3, is provided with vibration damping sheet 6 in cell body.Vibration damping sheet 6 is that the rubber of annular makes, and core 3 and rolling membranous disc 4 are made by aluminum alloy, and quality is light, inertia is little, processing easy-formation.
During clamping core 3, Pneumatic component pumps into pressurized air in cavity 701, air pressure promotes driven plunger 1 to left movement, and then driven plunger 1 drives driving disk 2 and rolling membranous disc 4 to be moved to the left, make relative between core 3 with the second driving disk 10 clamping, when driven plunger 1 puts in place, core 3 is pressed on vibration damping sheet 6, control the amount of compression that vibration damping sheet 6 is suitable, make the axial force of core 3 in suitable scope; In the process receiving useless film, this Scroll can do reciprocal swing together with swinging gear, and the film of receipts is evenly distributed in core 3.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a high speed Scroll, comprise core, axle drive shaft, for installing the housing of described axle drive shaft, driving disk and the rolling membranous disc be fixed on described driving disk, the first driving disk be arranged in parallel about described driving disk comprises and the second driving disk, one end of described axle drive shaft is fixedly connected with described first driving disk, it is characterized in that: in described housing, be provided with a cavity be connected with Pneumatic component vertically, driven plunger is movably equipped with in described cavity, described driven plunger comprises for fixing the cylindrical shell of described axle drive shaft and being located at the back-up ring of described cylindrical shell lateral wall, described back-up ring bears air pressure and drives described driven plunger to move axially.
2. high speed Scroll as claimed in claim 1, it is characterized in that: described cavity is circular configuration, one end of described shell nozzle is provided with the flange for sealing.
3. high speed Scroll as claimed in claim 1, it is characterized in that: described cylindrical shell is cylinder type structure, it comprises stepped integrated first cylindrical shell and the second cylindrical shell, being provided with the first inner chamber for installing described axle drive shaft in described first cylindrical shell, in described second cylindrical shell, being provided with the second inner chamber for holding drive disk assembly; Described back-up ring is loop configuration, and it is around the lateral wall place being fixed on described second cylindrical shell.
4. high speed Scroll as claimed in claim 1, it is characterized in that: described core is fixed on the middle part of described first driving disk, described second driving disk rotates to be located on pivot shaft, and described second driving disk is provided with the cell body for installing described core, is provided with vibration damping sheet in described cell body.
5. high speed Scroll as claimed in claim 4, is characterized in that: described vibration damping sheet is that the rubber of annular makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227035.9U CN204568897U (en) | 2015-04-15 | 2015-04-15 | High speed Scroll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227035.9U CN204568897U (en) | 2015-04-15 | 2015-04-15 | High speed Scroll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204568897U true CN204568897U (en) | 2015-08-19 |
Family
ID=53861567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520227035.9U Active CN204568897U (en) | 2015-04-15 | 2015-04-15 | High speed Scroll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204568897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263039A (en) * | 2018-03-16 | 2018-07-10 | 贺州市宜居船木工艺装饰有限公司 | A kind of improved Polywoven Bag wrap-up |
-
2015
- 2015-04-15 CN CN201520227035.9U patent/CN204568897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263039A (en) * | 2018-03-16 | 2018-07-10 | 贺州市宜居船木工艺装饰有限公司 | A kind of improved Polywoven Bag wrap-up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230424 Address after: 231299 No. 2606, Jixian Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: DONGSHENG MACHINERY TECHNOLOGY CO.,LTD. Address before: Plant 25, Hefeng Industrial Park, No. 6, Mount Taishan Road, High tech Zone, Suzhou City, Jiangsu Province, 215000 Patentee before: Suzhou Dongsheng Electromechanical Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 231299 No. 2606, Jixian Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Hefei Dongsheng Intelligent Equipment Co.,Ltd. Address before: 231299 No. 2606, Jixian Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: DONGSHENG MACHINERY TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |