CN204417035U - The gas expansion shaft automatic lifting structure of thin film winder - Google Patents
The gas expansion shaft automatic lifting structure of thin film winder Download PDFInfo
- Publication number
- CN204417035U CN204417035U CN201520051321.4U CN201520051321U CN204417035U CN 204417035 U CN204417035 U CN 204417035U CN 201520051321 U CN201520051321 U CN 201520051321U CN 204417035 U CN204417035 U CN 204417035U
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- CN
- China
- Prior art keywords
- moving member
- gas expansion
- expansion shaft
- chute
- bracing frame
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of gas expansion shaft automatic lifting structure of thin film winder, its drip irrigation device is, comprise gas expansion shaft mounting table, the first hinged bracing frame of middle part and the second bracing frame, one end of described first bracing frame is hinged with the first moving member, one end of described second bracing frame is hinged with the second moving member, described gas expansion shaft mounting table offers chute, described first moving member and the second moving member to be all arranged in chute and can along slide, described first moving member and the second moving member all abut the inwall of chute, described chute is dovetail furrow or T-slot, described chute arranges the opening entered for the first moving member and the second moving member, because chute is dovetail furrow or T-slot, make gas expansion shaft mounting table to be separated with the first sliding part or the second sliding part and to cause gas expansion shaft mounting table to tilt, structure is more stable, rationally.
Description
Technical field
The utility model relates to a kind of lifting structure, is specifically related to a kind of gas expansion shaft automatic lifting structure of thin film winder.
Background technology
Film is a kind of thin and soft transparent sheet, makes with plastics, adhesion agent, rubber or other materials.Film is as the very important packing of one, film is widely used in daily life, for film production manufacturer, after film forming, by corresponding thin film winder by bundled for film take-up web-like, must place and transport to facilitate.
Thin film winder generally comprises by motor-driven active wind-up roll and the gas expansion shaft that is positioned over above initiatively wind-up roll, gas expansion shaft is erected on initiatively wind-up roll under gravity, when motor drives initiatively wind-up roll rotation, gas expansion shaft along with the rotation of active wind-up roll, and then realizes film take-up operation; When the paper web being set in gas expansion shaft is rolled up film, continuous print film must be cut off.Wherein, winder frame includes two just to the left side adapter plate arranged and right side adapter plate, left side adapter plate and right side adapter plate parallel interval are arranged, initiatively the both ends of the wind-up roll turning cylinder of wind-up roll are erected on left side adapter plate, the right side adapter plate of corresponding side respectively rotatably, gas expansion shaft is lifted put to winder frame upper end by manually being lifted the mode of putting by prior art, wastes time and energy.
At present, application number be 201420467567.5 Chinese patent disclose a kind of gas expansion shaft automatic lifting structure being applied to Full-automatic film winder, first of its fixed support plate upper end side installing arranged crosswise, two bracing frames, first, the middle part of two bracing frames is hinged, fixed support plate upper surface installs the first hinged seat, first bracing frame bottom hinge is loaded on the first hinged seat, second bracing frame bottom installing guide wheel, guide wheel can be flush-mounted in the guide groove of guide seat relative motion, first, support wheel is installed respectively in two bracing frame upper ends, gas expansion shaft mounting table take be put in support wheel and gas expansion shaft mounting table upper surface in towards the curved of lower recess, fixed support plate upper end side installing lifting drives cylinder, lifting drives the drive block of cylinder piston rod and the first bracing frame hinged, lifting drives the rear end of the cylinder block portion of cylinder hinge to be loaded on the second hinged seat of fixed support plate upper surface.
This gas expansion shaft mounting table is taken and is put in support wheel, each support wheel abuts with gas expansion shaft mounting table respectively, therefore the easy run-off the straight of this mounting table (taking support wheel as fulcrum run-off the straight), although be provided with limit telescopic post, but this limit telescopic post plays and prevents gas expansion shaft mounting table height too low or too high, can not play the effect preventing mounting table from tilting.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of gas expansion shaft automatic lifting structure of constitutionally stable thin film winder.
For achieving the above object, the utility model provides following technical scheme: a kind of gas expansion shaft automatic lifting structure of thin film winder, comprise gas expansion shaft mounting table, the first hinged bracing frame of middle part and the second bracing frame, one end of described first bracing frame is hinged with the first moving member, one end of described second bracing frame is hinged with the second moving member, described gas expansion shaft mounting table offers chute, described first moving member and the second moving member to be all arranged in chute and can along slide, described first moving member and the second moving member all abut the inwall of chute, described chute is dovetail furrow or T-slot, described chute arranges the opening entered for the first moving member and the second moving member.
By adopting technique scheme, because the first sliding part and the second sliding part are all arranged in chute, and the first moving member and the second moving member all abut the inwall of chute, and gas expansion shaft mounting table can not be shaken; Simultaneously because chute is dovetail furrow or T-slot, gas expansion shaft mounting table can not be separated with the first sliding part or the second sliding part and cause gas expansion shaft mounting table to tilt (abutting with gas expansion shaft mounting table due to support wheel originally, the easy run-off the straight of gas expansion shaft mounting table), structure is more stable, rationally.
The utility model is set to further, the moving member of described first and the second moving member include rolling member, described rolling member abuts the inwall of chute, and the moving member of described first and the second moving member roll with chute and coordinate.
By adopting technique scheme, rolling, it is little to join with friction force, reduces the wearing and tearing of the first sliding part, the second sliding part and chute, extends the life-span of lifting structure really.
The utility model is set to further, and the hinged closure plate of described opening part, described closure plate arranges projection, described gas expansion shaft mounting table is provided with the draw-in groove with male cooperation.
By adopting technique scheme, by arranging closure plate, after the first moving member and the second moving member enter chute, chute being closed, making the first moving member and the second moving member in lifting structure motion process, separation phenomenon can not occur, structure is more stable, rationally.
Accompanying drawing explanation
Fig. 1 is the front elevation of the gas expansion shaft automatic lifting structure of the utility model thin film winder;
Fig. 2 is the cut-away view in the gas expansion shaft automatic lifting structure A-A cross section of the utility model thin film winder;
Fig. 3 is the front elevation of the gas expansion shaft automatic lifting structure of the utility model thin film winder;
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 1;
Fig. 5 is the schematic diagram of closure plate when opening.
Reference numeral: 1, gas expansion shaft mounting table; 11, chute; 12, opening; 13, draw-in groove; 2, the first bracing frame; 21, the first moving member; 3, the second bracing frame; 31, the second moving member; 32, guide wheel; 4, fixed base plate; 41, hinged seat; 42, guide plate; 5, cylinder is driven; 6, closure plate; 61, protruding; 7, rolling member.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the gas expansion shaft automatic lifting structure of the utility model thin film winder is described further.
A kind of gas expansion shaft automatic lifting structure of thin film winder, comprise gas expansion shaft mounting table 1, the first bracing frame 2 and the second bracing frame 3 that middle part is hinged, one end of described first bracing frame 2 is hinged with the first moving member 21, one end of described second bracing frame 3 is hinged with the second moving member 31, preferably the first moving member 21 and the second moving member 31 are rectangular shaped slider, described gas expansion shaft mounting table 1 offers chute 11, described first moving member 21 and the second moving member 31 to be all arranged in chute 11 and can to slide along chute 11, described first moving member 21 and the second moving member 31 all abut the inwall of chute 11, described chute 11 is dovetail furrow or T-slot, gas expansion shaft automatic lifting structure also comprises fixed base plate 4, described fixed base plate 4 is fixed with hinged seat 41, the other end of the first bracing frame 2 is hinged on hinged seat 41, the other end of the second bracing frame 3 is provided with can the guide wheel 32 of rotation, fixed base plate 4 is provided with guide plate 42, guide plate 42 is offered the guide groove for guide wheel 32 movement, guide wheel 32 is arranged in guide groove, fixed base plate 4 is provided with and drives cylinder 5, drive bottom cylinder 5 hinged with adapter plate, piston rod and first bracing frame 2 of pneumatic cylinder are hinged (can certainly be the second bracing frame 3), what select in the present embodiment is T-slot, described chute 11 arranges the opening 12 entered for the first moving member 21 and the second moving member 31, opening 12 is preferably arranged in the middle part of gas expansion shaft mounting table 1, opening 12 size is slightly larger than the size of the first moving member 21 and the second moving member 31, namely opening 12 can only enter for the first moving member 21 or the second moving member 31 1, and the first moving member 21 and the second moving member 31 can only successively enter when installation.
Further, the moving member of described first and the second moving member 31 include rolling member 7, described rolling member 7 abuts the inwall of chute 11, the moving member of described first and the second moving member 31 roll with chute 11 and coordinate, rolling member 7 can be ball, also can be roller, not limit herein, the quantity of rolling member 7 also can be arranged as required simultaneously.
Further, the hinged closure plate 6 in described opening 12 place, described closure plate 6 is arranged protruding 61, described gas expansion shaft mounting table 1 is provided with and protruding 61 draw-in grooves 13 coordinated.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the gas expansion shaft automatic lifting structure of a thin film winder, comprise gas expansion shaft mounting table, the first hinged bracing frame of middle part and the second bracing frame, it is characterized in that: one end of described first bracing frame is hinged with the first moving member, one end of described second bracing frame is hinged with the second moving member, described gas expansion shaft mounting table offers chute, described first moving member and the second moving member to be all arranged in chute and can along slide, described first moving member and the second moving member all abut the inwall of chute, described chute is dovetail furrow or T-slot, described chute arranges the opening entered for the first moving member and the second moving member.
2. will the gas expansion shaft automatic lifting structure of thin film winder described in gas 1 according to right, it is characterized in that: the moving member of described first and the second moving member include rolling member, described rolling member abuts the inwall of chute, and the moving member of described first and the second moving member roll with chute and coordinate.
3. the gas expansion shaft automatic lifting structure of thin film winder according to claim 1, is characterized in that: the hinged closure plate of described opening part, described closure plate arranges projection, described gas expansion shaft mounting table is provided with the draw-in groove with male cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051321.4U CN204417035U (en) | 2015-01-24 | 2015-01-24 | The gas expansion shaft automatic lifting structure of thin film winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051321.4U CN204417035U (en) | 2015-01-24 | 2015-01-24 | The gas expansion shaft automatic lifting structure of thin film winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417035U true CN204417035U (en) | 2015-06-24 |
Family
ID=53467424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051321.4U Expired - Fee Related CN204417035U (en) | 2015-01-24 | 2015-01-24 | The gas expansion shaft automatic lifting structure of thin film winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204417035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029911A (en) * | 2015-08-18 | 2015-11-11 | 江汉大学 | Portable and liftable storage platform |
| CN107055387A (en) * | 2017-06-30 | 2017-08-18 | 合肥航机械科技股份有限公司 | A kind of skeleton symbol hydraulic cylinder lifting machine |
| CN109179256A (en) * | 2018-11-09 | 2019-01-11 | 兰州工业学院 | A kind of small movable three-dimensional lifting platform |
-
2015
- 2015-01-24 CN CN201520051321.4U patent/CN204417035U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029911A (en) * | 2015-08-18 | 2015-11-11 | 江汉大学 | Portable and liftable storage platform |
| CN107055387A (en) * | 2017-06-30 | 2017-08-18 | 合肥航机械科技股份有限公司 | A kind of skeleton symbol hydraulic cylinder lifting machine |
| CN109179256A (en) * | 2018-11-09 | 2019-01-11 | 兰州工业学院 | A kind of small movable three-dimensional lifting platform |
| CN109179256B (en) * | 2018-11-09 | 2024-03-19 | 兰州工业学院 | Small movable three-dimensional lifting platform |
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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 |
Granted publication date: 20150624 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |