CN220549809U - Optical film material leveling device - Google Patents
Optical film material leveling device Download PDFInfo
- Publication number
- CN220549809U CN220549809U CN202321295314.XU CN202321295314U CN220549809U CN 220549809 U CN220549809 U CN 220549809U CN 202321295314 U CN202321295314 U CN 202321295314U CN 220549809 U CN220549809 U CN 220549809U
- Authority
- CN
- China
- Prior art keywords
- fastening
- leveling
- optical film
- top end
- plate
- 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
- 239000012788 optical film Substances 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 description 8
- 239000012528 membrane Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses an optical film material leveling device, which comprises: the leveling device comprises a leveling platform, wherein a leveling component is arranged on the leveling platform; the leveling assembly comprises a driving roller rotationally arranged in the leveling platform, a driven roller is rotationally arranged above the driving roller, the top end of the leveling platform is fixedly connected with a fixing frame, and the driven roller is in sliding connection with the fixing frame through a connecting seat; the top of connecting seat is provided with fastening mechanism, fastening mechanism includes fastening plate, two fastening springs and regulating part. According to the device, the distance between the driven roller and the driving roller is adjusted by rotating the adjusting screw, so that the device can adapt to optical film materials with different thicknesses, one end, opposite to the driven roller and the driving roller, of the driven roller can always keep contact with two sides of the optical film material through the elasticity of the fastening spring, and meanwhile the leveling and pressing force of the driven roller and the driving roller on the optical film material can be adjusted.
Description
Technical Field
The utility model relates to the field of optical film processing, in particular to an optical film material leveling device.
Background
The application of the optical film begins in the 30 th century, and the optical film is widely used in the technical fields of optics and optoelectronics nowadays, and various optical instruments are manufactured, and the optical film raw material needs to be flattened when the optical film is processed.
According to the patent application number of China: 202021672019.8; the device can realize leveling of the optical membrane, can enable the hydraulic cylinder to stretch and retract through the telescopic mechanism, is convenient for drive the telescopic sleeve, the connecting column, the pressing cylinder and the roller to level the raw material of the optical membrane, has a simple structure, can enable the roller to be driven to perform leveling treatment on the surface of the raw material of the optical membrane along with up-and-down movement of the hydraulic cylinder, is particularly convenient to use, and improves practicability.
This solution has the following drawbacks:
according to the scheme, the transverse plate, the telescopic sleeve, the connecting column, the connecting shaft and the roller are driven to move through the expansion of the hydraulic cylinder, so that the roller can horizontally and transversely reciprocate along the top end of the bottom plate, when the hydraulic cylinder drives the transverse plate to move up and down in the process, the telescopic sleeve and the transverse plate perform hinged motion, the telescopic sleeve and the transverse plate are connected in a simple hinged mode, and when the hydraulic cylinder drives the transverse plate to move up and down, the roller cannot be forced through the telescopic sleeve, and the smoothness of the optical membrane is affected.
Disclosure of Invention
The present utility model is directed to an optical film material leveling device, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an optical film material flattening device, comprising: the leveling device comprises a leveling platform, wherein a positioning platform is arranged on one side of the top end of the leveling platform; a leveling assembly is arranged on the leveling platform; the leveling assembly comprises a driving roller rotationally arranged in the leveling platform, a driven roller is rotationally arranged above the driving roller, the top end of the leveling platform is fixedly connected with a fixing frame, and the driven roller is in sliding connection with the fixing frame through a connecting seat; the top of connecting seat is provided with fastening mechanism, fastening mechanism includes fastening plate, two fastening springs and regulating part, regulating part is connected with the mount.
Preferably, the connecting seat comprises a lifting plate which is connected to the bottom of the inner wall of the fixed frame in a sliding manner, the two ends of the driven roller are sleeved with bearing seats, and the top ends of the bearing seats are fixedly connected with the bottom ends of the lifting plate.
Preferably, the fastening plate is slidably connected to the top of the inner wall of the fixing frame, two fastening springs are symmetrically arranged between the fastening plate and the lifting plate, and the adjusting piece is connected to the top end of the fastening plate.
Preferably, the guide slide bar is slidably connected to the fastening plate through a round hole, the bottom end of the guide slide bar penetrates through the inner ring of the fastening spring to be fixedly connected to the top end of the lifting plate, and the top end of the guide slide bar is fixedly connected with the baffle plate.
Preferably, the adjusting piece is specifically an adjusting screw, the bottom of the adjusting screw is rotationally connected to the top of the fastening plate, the top thread of the adjusting screw is connected to the inside of the fixing frame in a penetrating mode, the top of the adjusting screw penetrates through the top of the fixing frame, and the top of the adjusting screw is fixedly connected with the rotating plate.
Preferably, the vertical grooves for the lifting plate and the fastening plate to slide are formed in the two side walls of the fixing frame, the guide rods are fixedly connected to the inner walls of the vertical grooves, the round grooves are formed in the two sides of the lifting plate and the two sides of the fastening plate, and the round grooves are sleeved on the outer portions of the guide rods in a sliding mode.
The utility model has the technical effects and advantages that:
according to the device, the adjusting screw is rotated to enable the adjusting screw to drive the fastening plate, the fastening spring, the lifting plate and the driven roller to lift, and the distance between the driven roller and the driving roller is adjusted, so that the device can adapt to optical diaphragm materials with different thicknesses, one end, opposite to the driven roller and the driving roller, of the driven roller can always keep contact with two sides of the optical diaphragm materials through the elasticity of the fastening spring, and meanwhile the flattening pressing force of the driven roller and the driving roller on the optical diaphragm materials can be adjusted.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
FIG. 3 is a schematic view of the structure of the leveling assembly and the fastening mechanism of the present utility model.
In the figure: 1. a leveling stage; 2. a positioning table; 3. driving a roller; 4. a driven roller; 5. a fixing frame; 501. a guide rod; 6. a lifting plate; 601. a bearing seat; 602. a guide slide bar; 6021. a fastening spring; 6022. a baffle; 7. a fastening plate; 701. and adjusting the screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present utility model provides an optical film material flattening device as shown in fig. 1-3, comprising:
a positioning table 2 is arranged on one side of the top end of the platform 1;
referring to fig. 3, a leveling assembly is provided on the leveling platform 1; the leveling assembly comprises a driving roller 3 rotatably arranged in the leveling platform 1, a driven roller 4 is rotatably arranged above the driving roller 3, the top end of the leveling platform 1 is fixedly connected with a fixing frame 5, and the driven roller 4 is in sliding connection with the fixing frame 5 through a connecting seat; the connecting seat comprises a lifting plate 6 which is connected to the bottom of the inner wall of the fixed frame 5 in a sliding way, two ends of the driven roller 4 are sleeved with bearing seats 601, and the top ends of the bearing seats 601 are fixedly connected with the bottom ends of the lifting plate 6; the top end of the connecting seat is provided with a fastening mechanism, the fastening mechanism comprises a fastening plate 7, two fastening springs 6021 and an adjusting piece, and the adjusting piece is connected with the fixing frame 5; the fastening plate 7 is connected to the top of the inner wall of the fixing frame 5 in a sliding manner, two fastening springs 6021 are symmetrically arranged between the fastening plate 7 and the lifting plate 6, and the adjusting piece is connected to the top end of the fastening plate 7; the adjusting piece is specifically an adjusting screw 701, the bottom of the adjusting screw 701 is rotatably connected to the top of the fastening plate 7, the top end of the adjusting screw 701 is threaded and connected to the inside of the fixing frame 5, the top end of the adjusting screw 701 penetrates through the top end of the fixing frame 5, and the top end of the adjusting screw 701 is fixedly connected with a rotating plate; wherein, one side fixed mounting of leveling platform 1 has servo motor, servo motor's output and the axle head fixed connection of drive roll 3, fastening spring 6021 is in extrusion atress and holds the power state initially, through rotatory adjusting screw 701, make adjusting screw 701 drive fastening plate 7, fastening spring 6021, lifter plate 6 and driven roll 4 go up and down, adjust the distance between driven roll 4 and the drive roll 3, make the device can adapt to the optical film material of different thickness, can make driven roll 4 and the opposite one end of drive roll 3 remain all the time with the two sides contact of optical film material through the elasticity of fastening spring 6021, can also adjust driven roll 4 and drive roll 3 simultaneously and level the dynamics of holding of pressing of optical film material.
Referring to fig. 2, further, a guiding slide bar 602 is slidably connected to the fastening plate 7 through a round hole, the bottom end of the guiding slide bar 602 passes through the inner ring of the fastening spring 6021 and is fixedly connected to the top end of the lifting plate 6, and the top end of the guiding slide bar 602 is fixedly connected with a baffle 6022; wherein, can prevent fastening spring 6021 and take place deformation through direction slide bar 602, improve fastening spring 6021's life.
Vertical grooves for sliding the lifting plate 6 and the fastening plate 7 are formed in two side walls of the fixing frame 5, guide rods 501 are fixedly connected to the inner walls of the vertical grooves, round grooves are formed in two sides of the lifting plate 6 and the fastening plate 7, and the round grooves are slidably sleeved on the outer portions of the guide rods 501.
The working principle of the utility model is as follows: when in use, the private clothing motor is firstly arranged on the platform 1, the output end of the servo motor is fixedly connected with the shaft end of the driving roller 3, and then the optical film material is arranged on the positioning platform 2;
then the rotating plate is held by hand, then the rotating plate is rotated, the rotating plate drives the adjusting screw 701 to rotate, and the adjusting screw 701 is in threaded connection with the top of the fixing frame 5, so that the adjusting screw 701 drives the fastening plate 7 to lift along the inside of the vertical groove, the fastening plate 7 moves and simultaneously drives the lifting plate 6 to move through the fastening spring 6021, and the lifting plate 6 drives the driven roller 4 to move through the bearing seat 601 until the distance between the driving roller 3 and the driven roller 4 is adjusted to be suitable for the thickness of the optical film material;
when the adjusting screw 701 is rotated clockwise, the adjusting screw 701 drives the fastening plate 7 to move towards the top end of the platform 1, and the fastening plate 7 drives the driven roller 4 to move towards the driving roller 3 through the fastening spring 6021, the lifting plate 6 and the bearing seat 601, so that the distance between the driving roller 3 and the driven roller 4 is reduced;
when the adjusting screw 701 is rotated anticlockwise, the adjusting screw 701 drives the fastening plate 7 to move towards the top end far away from the platform 1, and the fastening plate 7 drives the driven roller 4 to move towards the direction far away from the driving roller 3 through the fastening spring 6021, the lifting plate 6 and the bearing seat 601, so that the distance between the driving roller 3 and the driven roller 4 is increased;
then starting a servo motor to drive the driving roller 3 to rotate anticlockwise, and then pushing the optical film material to move in the direction of approaching the driving roller 3 and the driven roller 4, so that the optical film material moves along the space between the driving roller 3 and the driven roller 4 under the power of the driving roller 3, and further flattening the optical film material through the driving roller 3 and the driven roller 4;
the adjusting screw 701 is rotated to enable the adjusting screw 701 to drive the fastening plate 7, the fastening spring 6021, the lifting plate 6 and the driven roller 4 to lift, the distance between the driven roller 4 and the driving roller 3 is adjusted, the device can adapt to optical film materials with different thicknesses, one end, opposite to the driven roller 4 and the driving roller 3, of the driven roller 4 can always keep contact with two sides of the optical film materials through the elastic force of the fastening spring 6021, and meanwhile the leveling and pressing force of the driven roller 4 and the driving roller 3 on the optical film materials can be adjusted.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An optical film material flattening device, comprising:
the device comprises a leveling platform (1), wherein a positioning platform (2) is arranged on one side of the top end of the leveling platform (1);
the leveling device is characterized in that a leveling component is arranged on the leveling platform (1);
the leveling assembly comprises a driving roller (3) rotatably arranged in the Ping Zhengtai (1), a driven roller (4) is rotatably arranged above the driving roller (3), a fixing frame (5) is fixedly connected to the top end of the leveling platform (1), and the driven roller (4) is in sliding connection with the fixing frame (5) through a connecting seat;
the top of connecting seat is provided with fastening mechanism, fastening mechanism includes fastening plate (7), two fastening springs (6021) and regulating part, the regulating part is connected with mount (5).
2. The optical film material leveling device according to claim 1, wherein the connecting seat comprises a lifting plate (6) slidably connected to the bottom of the inner wall of the fixing frame (5), two ends of the driven roller (4) are respectively sleeved with a bearing seat (601), and the top end of the bearing seat (601) is fixedly connected with the bottom end of the lifting plate (6).
3. An optical film material leveling device according to claim 1, wherein the fastening plate (7) is slidably connected to the top of the inner wall of the fixing frame (5), two fastening springs (6021) are symmetrically disposed between the fastening plate (7) and the lifting plate (6), and the adjusting member is connected to the top end of the fastening plate (7).
4. The optical film material leveling device according to claim 1, wherein the fastening plate (7) is slidably connected with a guide sliding rod (602) through a round hole, the bottom end of the guide sliding rod (602) passes through an inner ring of the fastening spring (6021) and is fixedly connected with the top end of the lifting plate (6), and the top end of the guide sliding rod (602) is fixedly connected with a baffle plate (6022).
5. The optical film material leveling device according to claim 1, wherein the adjusting member is specifically an adjusting screw (701), the bottom of the adjusting screw (701) is rotatably connected to the top of the fastening plate (7), the top end of the adjusting screw (701) is threaded and connected to the inside of the fixing frame (5), the top end of the adjusting screw (701) penetrates through the top end of the fixing frame (5), and the top end of the adjusting screw (701) is fixedly connected with the rotating plate.
6. The optical film material leveling device according to claim 1, wherein vertical grooves for sliding the lifting plate (6) and the fastening plate (7) are formed in both side walls of the fixing frame (5), guide rods (501) are fixedly connected to the inner walls of the vertical grooves, round grooves are formed in both sides of the lifting plate (6) and the fastening plate (7), and the round grooves are slidably sleeved on the outer portions of the guide rods (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321295314.XU CN220549809U (en) | 2023-05-26 | 2023-05-26 | Optical film material leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321295314.XU CN220549809U (en) | 2023-05-26 | 2023-05-26 | Optical film material leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220549809U true CN220549809U (en) | 2024-03-01 |
Family
ID=90003797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321295314.XU Active CN220549809U (en) | 2023-05-26 | 2023-05-26 | Optical film material leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220549809U (en) |
-
2023
- 2023-05-26 CN CN202321295314.XU patent/CN220549809U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210754479U (en) | Compound bending machine with multiple positioning mechanisms | |
| CN220549809U (en) | Optical film material leveling device | |
| CN111452089A (en) | Novel adjustable exhibitions artificial intelligence robot | |
| CN220437736U (en) | Mounting bracket for beam experiment | |
| CN212528905U (en) | Full-automatic processing device for paper film | |
| CN114536727B (en) | Film bidirectional synchronous stretching processing device | |
| CN217271740U (en) | Swing rod device | |
| CN213585429U (en) | Electromagnetic motor with locking structure in adjusting seat | |
| CN212475477U (en) | Protection film flattening device | |
| CN209491201U (en) | A kind of veneer reeling machine | |
| CN210270358U (en) | Biological microscope detection mobile platform | |
| CN220446414U (en) | Fixing device for glass processing | |
| CN219224398U (en) | Tensile detection device of film for semiconductor production | |
| CN219335805U (en) | Lifting mechanism for driving rod of spring machine | |
| CN220144409U (en) | Torsion shaft synchronous adjusting mechanism of hydraulic plate torsion shaft bending machine | |
| CN219111981U (en) | Spraying equipment is used in processing of cavity aluminum alloy pipe | |
| CN220120615U (en) | Fabric wear resistance detection device | |
| CN221496390U (en) | Explosion-proof motor shell punching device | |
| CN220295562U (en) | Aluminum plate machined part bending device | |
| CN221170611U (en) | Chain tensioning mechanism and transmission device of automatic medicine adding color testing machine | |
| CN220874773U (en) | Static eliminator for reflective film production | |
| CN219618700U (en) | Printing pressure adjusting device | |
| CN217748756U (en) | Straightening device for motor shaft production and processing | |
| CN220449286U (en) | Fabric processing cloth guide mechanism | |
| CN220098961U (en) | Automatic cover opening device for fermentation tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |