CN212352151U - Automatic positioning cutting device for optical film production - Google Patents
Automatic positioning cutting device for optical film production Download PDFInfo
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- CN212352151U CN212352151U CN202020585696.XU CN202020585696U CN212352151U CN 212352151 U CN212352151 U CN 212352151U CN 202020585696 U CN202020585696 U CN 202020585696U CN 212352151 U CN212352151 U CN 212352151U
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- fixedly connected
- optical film
- plate
- cutting device
- automatic positioning
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Abstract
The utility model belongs to the field of optical film processing, in particular to an automatic positioning cutting device for optical film production, aiming at the problem that the existing optical film is easy to deform when a cutting structure is cut due to soft material, the cutting device comprises an operation table, wherein the operation table is provided with an installation cavity, the inner wall of the bottom of the installation cavity is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a rotating shaft, and the rotating shaft is in threaded connection with a movable plate, the utility model has reasonable structure and simple operation, the top plate can be moved upwards by the driving motor to support the optical film main body, and the electric push rod can press the optical film main body by the pressing plate, so that the optical film main body can not deform when being cut, the cutting edge is smoother and more regular, and the use at the later stage is convenient.
Description
Technical Field
The utility model relates to an optical film processing technology field especially relates to an automatic positioning cutting device of optical film production usefulness.
Background
The optical film is common in daily life, the application of the optical film is ubiquitous, the optical film is widely applied from a glasses coating film to a liquid crystal display screen of a mobile phone, a computer and a television and then to LED illumination, and the like, and the optical film needs to be cut during production.
The existing optical film is made of soft materials, and when a cutting structure is used for cutting, the optical film is easy to deform, so that cutting is irregular, and therefore an automatic positioning cutting device for optical film production is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing optical film is easy to deform when the cutting structure is cutting due to the softer material of the existing optical film in the prior art, thereby leading to the irregular defect of cutting and providing the automatic positioning cutting device for the production of the optical film.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic positioning cutting device for optical film production comprises an operating table, wherein an installation cavity is arranged on the operating table, a driving motor is fixedly connected to the inner wall of the bottom of the installation cavity, a rotating shaft is fixedly connected to the output shaft of the driving motor, a moving plate is in threaded connection with the rotating shaft, two fixed rods are symmetrically and fixedly connected to the top of the moving plate, a sliding plate is slidably connected to the installation cavity, the top ends of the two fixed rods are fixedly connected to the bottom of the sliding plate, a supporting column is fixedly connected to the top of the sliding plate, a top plate is fixedly connected to the top of the supporting column, a fixed frame is fixedly connected to the top of the operating table, the top plate is located in the fixed frame, an electric push rod is fixedly connected to the inner wall of the top of the fixed frame, a fixed plate is fixedly connected to the, the bottom elastic connection of fixed plate has the pressure strip, the pressure strip is located between two cutting knives, the operation panel is equipped with spacing subassembly, is equipped with the optical film main part on the spacing subassembly, can make the roof rebound through driving motor, supports the optical film main part, and electric putter can make the pressure strip compress tightly the optical film main part for the optical film main part can not take place deformation when the cutting, makes the cutting edge level and smooth more, regular, makes things convenient for the later stage to use.
Preferably, spacing subassembly includes spool and the roller of symmetry fixed connection at the operation panel top, and the optical film main part all winds with spool and roller and establishes mutually, two spacing axles that crisscross about the top fixedly connected with of operation panel, one side that two spacing axles are close to each other closely laminate with the top and the bottom of optical film main part respectively, owing to set up spool, roller and two spacing axles, can carry on spacingly to the optical film main part like this for the optical film main part can be in the state of tightening, convenient cutting.
Preferably, the inner wall of the bottom of the installation cavity is symmetrically and fixedly connected with two telescopic rods, the top ends of the two telescopic rods are fixedly connected with the bottom of the movable plate, and the telescopic rods can limit the movable plate, so that the movable plate can only longitudinally move, and the movable plate cannot deviate.
Preferably, the inner wall of the top of the mounting chamber is symmetrically and fixedly connected with two first springs, and the bottom ends of the two first springs are fixedly connected with the top of the sliding plate. The first spring may provide a buffering force to the sliding plate so that the sliding plate can be slowly moved, thereby making it possible to prevent the top plate from having a large upward force.
Preferably, the top fixedly connected with fixed block of pressure strip, two second springs of top fixedly connected with of fixed block, the top of two second springs all with the bottom fixed connection of fixed plate, the second spring can make fixed plate and pressure strip become elastic connection for after the pressure strip compresses tightly the optical film main part, fixed plate and cutting knife can also continue the downstream.
Preferably, two rectangle seats of the top symmetry fixedly connected with of mount, the rectangular channel has all been seted up to the bottom of two rectangle seats, and equal sliding connection has the rectangular plate in two rectangular channels, the equal fixedly connected with reference column in bottom of two rectangular plates, the bottom of two reference columns all with the top fixed connection of fixed plate, set up rectangular channel, rectangular plate and reference column, can make the fixed plate can steady removal, can not take place the offset.
The utility model discloses in, an automatic positioning cutting device of optical film production usefulness, owing to set up driving motor, driving motor can make the pivot rotate, and then can make the movable plate drive dead lever rebound, two dead levers can make the sliding plate drive support column and roof rebound, make the bottom of roof and optical film main part contact, can provide the support for the optical film main part like this, and can make the fixed plate drive two cutting knives and pressure strip rebound through electric putter, the pressure strip can compress tightly the optical film main part, make the optical film main part can not take place deformation when the cutting, make the cutting edge level and smooth more, regular, make things convenient for the later stage to use.
Due to the fact that the scroll, the roll shaft and the two limiting shafts are arranged, the optical film main body can be limited, the optical film main body can be in a tight state, and cutting is facilitated.
The utility model discloses rational in infrastructure, easy operation can make roof rebound through driving motor, supports the optical film main part, and electric putter can make the pressure strip compress tightly the optical film main part for deformation can not take place for the optical film main part when the cutting, makes the cutting edge level and smooth more, regular, makes things convenient for the later stage to use.
Drawings
Fig. 1 is a schematic structural view of an automatic positioning and cutting device for producing an optical film according to the present invention;
fig. 2 is a schematic cross-sectional structural view of an operation table of an automatic positioning and cutting device for producing an optical film according to the present invention;
fig. 3 is a schematic view of a local three-dimensional structure of an automatic positioning and cutting device for producing an optical film according to the present invention.
In the figure: the device comprises an operation table 1, an installation chamber 2, a driving motor 3, a rotating shaft 4, a moving plate 5, a fixing rod 6, a sliding plate 7, a supporting column 8, a top plate 9, a fixing frame 10, an electric push rod 11, a fixing plate 12, a cutting knife 13, a pressing plate 14, a scroll 15, a roller shaft 16, a limiting shaft 17, an expansion rod 18, a first spring 19, a second spring 20, a rectangular seat 21, a rectangular groove 22, a rectangular plate 23 and a positioning column 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, an automatic positioning cutting device for optical film production comprises an operation table 1, wherein an installation cavity 2 is arranged on the operation table 1, a driving motor 3 is fixedly connected to the inner wall of the bottom of the installation cavity 2, a rotating shaft 4 is fixedly connected to the output shaft of the driving motor 3, a moving plate 5 is in threaded connection with the rotating shaft 4, two fixed rods 6 are symmetrically and fixedly connected to the top of the moving plate 5, a sliding plate 7 is slidably connected to the installation cavity 2, the top ends of the two fixed rods 6 are fixedly connected to the bottom of the sliding plate 7, a supporting column 8 is fixedly connected to the top of the sliding plate 7, a top plate 9 is fixedly connected to the top of the supporting column 8, a fixed frame 10 is fixedly connected to the top of the operation table 1, the top plate 9 is located in the fixed frame 10, an electric push rod 11, the bottom of the fixed plate 12 is symmetrically and fixedly connected with two cutting knives 13, the bottom of the fixed plate 12 is elastically connected with a pressure plate 14, the pressure plate 14 is positioned between the two cutting knives 13, the operating table 1 is provided with a limiting component, an optical film main body is arranged on the limiting component, the top plate 9 can move upwards through the driving motor 3 to support the optical film main body, the pressure plate 14 can tightly press the optical film main body through the electric push rod 11, the optical film main body cannot deform during cutting, the cutting edge is smoother and more regular, the later use is convenient, because the driving motor 3 is arranged, the rotating shaft 4 can be rotated by the driving motor 3, the moving plate 5 can further drive the fixing rods 6 to move upwards, the two fixing rods 6 can drive the supporting columns 8 and the top plate 9 to move upwards through the sliding plate 7, and the top plate 9 is contacted with the bottom of the, the utility model has the advantages of this can provide the support for the optical film main part, and can make fixed plate 12 drive two cutting knives 13 and pressure strip 14 downstream through electric putter 11, pressure strip 14 can compress tightly the optical film main part, makes the optical film main part can not take place deformation when the cutting, makes the cutting edge more level and smooth, regular, makes things convenient for later stage to use, owing to set up spool 15, roller 16 and two spacing axles 17, can carry out spacingly like this to the optical film main part, makes the optical film main part can be in the state of tightening, conveniently cuts, the utility model discloses rational in infrastructure, easy operation can make roof 9 up-shifting through driving motor 3, supports the optical film main part, and electric putter 11 can make pressure strip 14 compress tightly the optical film main part, makes the optical film main part can not take place deformation when the cutting, makes the cutting edge more level and smooth, Regular and convenient for later use.
Example two
The utility model discloses in, spacing subassembly includes that symmetry fixed connection is at spool 15 and the roller 16 at 1 top of operation panel, the optical film main part all winds around establishing with spool 15 and roller 16, two spacing axles 17 crisscross from top to bottom of operation panel 1's top fixedly connected with, one side that two spacing axles 17 are close to each other closely laminates with the top and the bottom of optical film main part respectively, owing to set up spool 15, roller 16 and two spacing axles 17, can carry on spacingly to the optical film main part like this, make the optical film main part can be in the state of tightening, convenient cutting.
The utility model discloses in, two telescopic links 18 of symmetry fixedly connected with on the bottom inner wall of installation cavity 2, the top of two telescopic links 18 all with the bottom fixed connection of movable plate 5, telescopic link 18 can carry on spacingly to movable plate 5, makes movable plate 5 longitudinal movement only, can not take place the skew.
The utility model discloses in, two first springs 19 of symmetry fixedly connected with on the top inner wall of installation cavity 2, the bottom of two first springs 19 all with the top fixed connection of sliding plate 7. The first spring 19 may provide a damping force to the sliding plate 7 so that the sliding plate 9 can be moved slowly, thereby preventing a large upward force from being applied to the top plate 9.
The utility model discloses in, the top fixedly connected with fixed block of pressure strip 14, two second springs 20 of top fixedly connected with of fixed block, the top of two second springs 20 all with the bottom fixed connection of fixed plate 12, second spring 20 can make fixed plate 12 become elastic connection with pressure strip 14 for after pressure strip 14 compresses tightly the optical film main part, fixed plate 12 and cutting knife 13 can also continue the downstream.
The utility model discloses in, two rectangle seats 21 of the top symmetry fixedly connected with of mount 10, rectangular channel 22 has all been seted up to the bottom of two rectangle seats 21, equal sliding connection has rectangular plate 23 in two rectangular channels 22, the equal fixedly connected with reference column 24 in bottom of two rectangular plates 23, the bottom of two reference columns 24 all with the top fixed connection of fixed plate 12, set up rectangular channel 22, rectangular plate 23 and reference column 24, can make fixed plate 12 can steady movement, can not take place the offset.
In the utility model, when the optical film main body is required to be cut, firstly, one end of the optical film main body is wound on the scroll 15, then the other end of the optical film main body passes through the two limiting shafts 17 and is connected with the roller shaft 16, thus the optical film main body is in a tight state, at this time, the power is switched on, the driving motor 3 is started, the output shaft of the driving motor 3 can drive the rotating shaft 4 to rotate, because the rotating shaft 4 is in threaded connection with the moving plate 5, the moving plate 5 can drive the moving plate 7 to move upwards through the two fixing rods 6, the sliding plate 7 can drive the top plate 9 to move upwards through the supporting column 8 until the top of the top plate 9 is attached to the bottom of the optical film main body, then the driving motor 3 is closed, then the electric push rod 11 is started, the output shaft of the electric push rod 11 can drive the fixing plate, fixed plate 12 can make two cutting knives 13 and pressure strip 14 downstream, pressure strip 14 can compress tightly the optical film main part, electric putter 11 continues to make fixed plate 12 and two cutting knives 13 downstream, at this moment second spring 20 can be compressed, when second spring 20's is compressed completely, two cutting knives 13 just cut the optical film main part, because roof 9 and pressure strip 14 compress tightly the optical film main part, can make the optical film main part can not take place deformation when the cutting like this, make the cutting edge more level and more smooth, the rule, make things convenient for the later stage to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An automatic positioning and cutting device for optical film production comprises an operating table (1) and is characterized in that an installation cavity (2) is arranged on the operating table (1), a driving motor (3) is fixedly connected to the inner wall of the bottom of the installation cavity (2), a rotating shaft (4) is fixedly connected to the output shaft of the driving motor (3), a moving plate (5) is connected to the rotating shaft (4) in a threaded manner, two fixing rods (6) are symmetrically and fixedly connected to the top of the moving plate (5), a sliding plate (7) is slidably connected to the installation cavity (2), the top ends of the two fixing rods (6) are fixedly connected to the bottom of the sliding plate (7), a support column (8) is fixedly connected to the top of the sliding plate (7), a top plate (9) is fixedly connected to the top of the support column (8), and a fixing frame (10) is fixedly connected to the top of the, the top plate (9) is located in a fixing frame (10), an electric push rod (11) is fixedly connected to the inner wall of the top of the fixing frame (10), a fixing plate (12) is fixedly connected to the output shaft of the electric push rod (11), two cutting knives (13) are symmetrically and fixedly connected to the bottom of the fixing plate (12), a pressing plate (14) is elastically connected to the bottom of the fixing plate (12), the pressing plate (14) is located between the two cutting knives (13), a limiting assembly is arranged on the operating table (1), and an optical film main body is arranged on the limiting assembly.
2. The automatic positioning and cutting device for optical film production as claimed in claim 1, wherein the limiting component comprises a reel (15) and a roller (16) which are symmetrically and fixedly connected to the top of the operating platform (1), the optical film main body is wound around the reel (15) and the roller (16), the top of the operating platform (1) is fixedly connected with two limiting shafts (17) which are staggered up and down, and one sides of the two limiting shafts (17) close to each other are respectively tightly attached to the top and the bottom of the optical film main body.
3. The automatic positioning and cutting device for producing the optical film as claimed in claim 1, wherein two telescopic rods (18) are symmetrically and fixedly connected to the inner wall of the bottom of the mounting chamber (2), and the top ends of the two telescopic rods (18) are fixedly connected to the bottom of the moving plate (5).
4. The automatic positioning and cutting device for optical film production as claimed in claim 1, wherein two first springs (19) are symmetrically and fixedly connected to the inner wall of the top of the mounting chamber (2), and the bottom ends of the two first springs (19) are fixedly connected to the top of the sliding plate (7).
5. The automatic positioning and cutting device for producing the optical film as claimed in claim 1, wherein a fixed block is fixedly connected to the top of the pressing plate (14), two second springs (20) are fixedly connected to the top of the fixed block, and the top ends of the two second springs (20) are fixedly connected to the bottom of the fixed plate (12).
6. The automatic positioning and cutting device for optical film production as claimed in claim 1, wherein the top of the fixing frame (10) is symmetrically and fixedly connected with two rectangular seats (21), the bottoms of the two rectangular seats (21) are both provided with rectangular grooves (22), the two rectangular grooves (22) are both connected with rectangular plates (23) in a sliding manner, the bottoms of the two rectangular plates (23) are both fixedly connected with positioning columns (24), and the bottom ends of the two positioning columns (24) are both fixedly connected with the top of the fixing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020585696.XU CN212352151U (en) | 2020-04-20 | 2020-04-20 | Automatic positioning cutting device for optical film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020585696.XU CN212352151U (en) | 2020-04-20 | 2020-04-20 | Automatic positioning cutting device for optical film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212352151U true CN212352151U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020585696.XU Active CN212352151U (en) | 2020-04-20 | 2020-04-20 | Automatic positioning cutting device for optical film production |
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| CN (1) | CN212352151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593678A (en) * | 2022-11-16 | 2023-01-13 | 常州市武进天龙发展有限公司（Cn） | Automatic packaging equipment for optical films |
-
2020
- 2020-04-20 CN CN202020585696.XU patent/CN212352151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115593678A (en) * | 2022-11-16 | 2023-01-13 | 常州市武进天龙发展有限公司（Cn） | Automatic packaging equipment for optical films |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic positioning cutting device for optical film production Effective date of registration: 20210623 Granted publication date: 20210115 Pledgee: Pidu sub branch of Bank of China Ltd. Pledgor: Sichuan aiyuguang Technology Co.,Ltd. Registration number: Y2021510000126 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |