CN204588226U - A kind of thinfilms device - Google Patents
A kind of thinfilms device Download PDFInfo
- Publication number
- CN204588226U CN204588226U CN201520086845.7U CN201520086845U CN204588226U CN 204588226 U CN204588226 U CN 204588226U CN 201520086845 U CN201520086845 U CN 201520086845U CN 204588226 U CN204588226 U CN 204588226U
- Authority
- CN
- China
- Prior art keywords
- pivot shaft
- frame
- formation plate
- rotating shaft
- binding ring
- 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 thinfilms device, its drip irrigation device comprises frame, described frame is fixedly connected with rotating shaft, described rotating shaft is arranged with cylinder, described frame is also provided with for flat film end face flattening mechanism, described flattening mechanism comprises pivot shaft and is detachably fixedly connected on the formation plate of pivot shaft end, and the described formation plate relatively other end affixed with pivot shaft can abut with cylinder surface, and described pivot shaft is connected to described frame along rotating shaft axial slip.The utility model can ensure that film there will not be the uneven situation in two ends after winding.
Description
Technical field
The utility model relates to a kind of processing film apparatus field, and more particularly, it relates to a kind of thinfilms device.
Background technology
Film is a kind of thin and soft transparent sheet, make with plastics, adhesion agent, rubber or other materials, mylar is scientific to be interpreted as: by atom, the two-dimensional material that molecule or ion deposition are formed at substrate surface, such as optical thin film, laminated film, superconducting thin film, mylar, nylon film, plastic sheeting etc., current thin film has been widely used in the industries such as electronic apparatus, machinery, printing.
Thinfilms device on market; generally include the rotating shaft be fixed in frame; a cylinder is overlapped in rotating shaft; the film be wound around just ceaselessly is wrapped on cylinder by the rotation of rotating shaft; but there is a problem in it: the film after cylinder is wound around usually there will be the uneven situation in two ends; this deposits for some and transports is all very inconvenient; in the process of carrying, even also may hurt the situation of hand, after being therefore necessary to provide one can ensure thinfilms, two ends there will not be uneven thinfilms device.
Utility model content
For the deficiency that prior art exists, main purpose of the present utility model is to provide one to ensure, and film there will not be uneven thinfilms device in two ends after winding.
For realizing above-mentioned main purpose, the utility model adopts following technical scheme: a kind of thinfilms device, comprise frame, described frame is fixedly connected with rotating shaft, described rotating shaft is arranged with cylinder, described frame is also provided with for flat film end face flattening mechanism, described flattening mechanism comprises pivot shaft and is detachably fixedly connected on the formation plate of pivot shaft end, the described formation plate relatively other end affixed with pivot shaft can abut with cylinder surface, and described pivot shaft is connected to described frame along rotating shaft axial slip.
As preferably, on described pivot shaft, movable sleeve is provided with binding ring, and described binding ring and frame clamping, be provided with fixed sturcture between described binding ring and pivot shaft.
As preferably, described fixed sturcture comprise be arranged on pivot shaft and along pivot shaft axial distribution positioning groove and be arranged at the registration mast coordinated on binding ring and with positioning groove.
As preferably, described formation plate is provided with fixture block, and described pivot shaft end is provided with the draw-in groove fastened with fixture block.
As preferably, described binding ring is provided with bulb-shaped joint pin, and described frame is provided with the catching groove fastened with joint pin.
As preferably, described formation plate has fillet structure.
As preferably, described rotating shaft is gas expansion shaft.
The utility model hinge structure is compared to be had: in the process of thinfilms, formation plate is moved on to the place near film, and ensure that the end face of film neat is fitted on formation plate, along with cylinder ceaselessly rotates in rotating shaft, film will ensure planarization under the effect at formation plate near the side of support, namely now just can guarantee that the two ends of the film on cylinder are all very smooth, avoid because of the double swerve of film in the process be wound around that uneven situation appears in film two ends after causing winding.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the utility model thinfilms device embodiment;
Fig. 2 is the structural representation two of thinfilms device embodiment;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 is binding ring removably structural representation;
Fig. 5 is the lateral plan of the utility model thinfilms device embodiment.
In figure: 1, frame; 2, gas expansion shaft; 3, cylinder; 4, pivot shaft; 5, binding ring; 6, formation plate; 7, axis hole; 8, fillet; 9, joint pin; 10, catching groove; 11, registration mast; 12, positioning groove; 13, fixture block; 14, draw-in groove.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the utility model thinfilms device embodiment is described further.
A kind of thinfilms device, comprise frame 1, the end face of frame 1 side is fixedly connected with a rotating shaft, rotating shaft is sheathed for cylinder 3, frame 1 is also provided with a flattening mechanism, flattening mechanism is used to carry out smooth to film end face, flattening mechanism comprises a pivot shaft 4, frame 1 is offered an axis hole 7, pivot shaft 4 is just located in axis hole 7 and is can carry out sliding along the axis of rotating shaft, on pivot shaft 4, movable sleeve has a binding ring 5, binding ring 5 is fixed in frame 1 by the mode of clamping, as for the how clamping of binding ring 5 and frame 1, can be preferably as follows: the joint pin 9 being provided with bulb-shaped at binding ring 5 on the side of frame 1, preferably symmetrical, and ensure that joint pin 9 is flexible, frame 1 is then provided with catching groove 10 accordingly that fasten with joint pin 9, so just can by the snap action between joint pin 9 and catching groove 10, realize the clamping between binding ring 5 and frame 1, thus the object being convenient for changing binding ring 5 can be reached.
Pivot shaft 4 offers a series of positioning groove 12, these positioning grooves 12 are all along pivot shaft 4 axial distribution, binding ring 5 is then provided with a movable registration mast, 11 and registration mast 11 match with positioning groove 12, after such pivot shaft 4 slides in axis hole 7 and binding ring 5, just can be located pivot shaft 4 by the cooperation of registration mast 11 and positioning groove 12, avoid pivot shaft 4 to occur sliding in the process of thinfilms, and then have influence on the winding of film.
The end of pivot shaft 4 then detouchable is fixed wtih a formation plate 6, a fixture block 13 can be set on formation plate, and the draw-in groove 14 fastened with fixture block 13 is being offered on pivot shaft 4, so just can realize detachably fixing between formation plate 6 and pivot shaft 4, detachably can certainly be fixed by other modes such as bolts, not repeat herein.
Formation plate 6 is used to carry out smooth to the end face of film near frame 1 side, like this in the process of thinfilms, formation plate 6 is moved on to the place near film, and ensure that the end face of film neat is fitted on formation plate 6, along with cylinder 3 ceaselessly rotates in rotating shaft, film will ensure planarization near the side of support under the effect of formation plate 6, namely now just can guarantee that the two ends of the film on cylinder 3 are all very smooth, avoid because of the double swerve of film in the process be wound around that uneven situation appears in film two ends after causing winding.
It should be noted that, pivot shaft 4 is made the form slidably reciprocated in axis hole 7, it is the formation plate 6 in order to ensure being fixed on pivot shaft 4, the winding requirement of different in width specification film can be adapted to, like this when being wound around the film of different size, only need the length of corresponding adjustment pivot shaft 4 outside binding ring 5, ensure that formation plate 6 and film abut a little.
In above-described embodiment, chamfered can be carried out to formation plate 6, make the one side of formation plate 6 and film contacts have fillet 8, the damage of formation plate 6 pairs of films can be avoided like this; And rotating shaft can select a gas expansion shaft 2, can by realizing rapidly the inflation/deflation of gas expansion shaft 2 and being separated of cylinder 3, thus can conveniently realize loading and unloading cylinder 3 like this.
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 (7)
1. a thinfilms device, comprise frame, described frame is fixedly connected with rotating shaft, described rotating shaft is arranged with cylinder, it is characterized in that: described frame is also provided with for flat film end face flattening mechanism, described flattening mechanism comprises pivot shaft and is detachably fixedly connected on the formation plate of pivot shaft end, and the described formation plate relatively other end affixed with pivot shaft can abut with cylinder surface, and described pivot shaft is connected to described frame along rotating shaft axial slip.
2. thinfilms device according to claim 1, is characterized in that: on described pivot shaft, movable sleeve is provided with binding ring, described binding ring and frame clamping, be provided with fixed sturcture between described binding ring and pivot shaft.
3. thinfilms device according to claim 2, is characterized in that: described fixed sturcture comprise be arranged on pivot shaft and along pivot shaft axial distribution positioning groove and be arranged at the registration mast coordinated on binding ring and with positioning groove.
4. thinfilms device according to claim 1, is characterized in that: described formation plate is provided with fixture block, described pivot shaft end is provided with the draw-in groove fastened with fixture block.
5. thinfilms device according to claim 2, is characterized in that: described binding ring is provided with bulb-shaped joint pin, described frame is provided with the catching groove fastened with joint pin.
6., according to described thinfilms device arbitrary in claim 1-3, it is characterized in that: described formation plate has fillet structure.
7. thinfilms device according to claim 4, is characterized in that: described rotating shaft is gas expansion shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086845.7U CN204588226U (en) | 2015-02-09 | 2015-02-09 | A kind of thinfilms device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086845.7U CN204588226U (en) | 2015-02-09 | 2015-02-09 | A kind of thinfilms device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204588226U true CN204588226U (en) | 2015-08-26 |
Family
ID=53924403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086845.7U Expired - Fee Related CN204588226U (en) | 2015-02-09 | 2015-02-09 | A kind of thinfilms device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204588226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117346A (en) * | 2017-05-31 | 2017-09-01 | 易生科技(北京)有限公司 | One kind pressure holds system and dials film device |
-
2015
- 2015-02-09 CN CN201520086845.7U patent/CN204588226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117346A (en) * | 2017-05-31 | 2017-09-01 | 易生科技(北京)有限公司 | One kind pressure holds system and dials film device |
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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: 20150826 Termination date: 20170209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |