CN216140245U - Turnover device suitable for double-sided film pasting of LED display screen - Google Patents
Turnover device suitable for double-sided film pasting of LED display screen Download PDFInfo
- Publication number
- CN216140245U CN216140245U CN202122027439.1U CN202122027439U CN216140245U CN 216140245 U CN216140245 U CN 216140245U CN 202122027439 U CN202122027439 U CN 202122027439U CN 216140245 U CN216140245 U CN 216140245U
- Authority
- CN
- China
- Prior art keywords
- sets
- display screen
- vertical plate
- close
- supporting base
- 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
Images
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a turnover device suitable for double-sided film pasting of an LED display screen, which comprises a supporting base, wherein a fixed vertical plate is fixedly arranged at the position, close to the edge of one side, of the upper surface of the supporting base, a movable vertical plate is arranged at the position, close to the other side, of the upper surface of the supporting base, clamping frames are arranged at the positions, close to the tops, of opposite surfaces of the movable vertical plate and the fixed vertical plate, a first motor is fixedly arranged at the middle position of one side, close to the fixed vertical plate, of the supporting base, a threaded shaft is arranged at the output end of the first motor, a first limiting sliding groove is formed in the middle position of the upper surface of the supporting base, and a limiting sliding block is fixedly arranged at the middle position of the lower surface of the movable vertical plate. The turnover device of the double-sided film of the LED display screen has the advantages that the automation degree is high, the labor intensity of workers is reduced, the working efficiency is improved, the display screen can be prevented from falling off, the display screens of different sizes and specifications can be clamped in a limiting mode, and the applicability is high.
Description
Technical Field
The utility model relates to the technical field of LED display screen film pasting, in particular to a turnover device suitable for double-sided film pasting of an LED display screen.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like. In a production workshop, before the LED display screen is packaged and transported after being produced, front and back film pasting operation needs to be carried out on the LED display screen so as to prevent dust from invading;
the turnover device of the double-sided pad pasting of LED display screen on the market is manual turnover usually, and degree of automation is lower, has increased staff's intensity of labour to reduce work efficiency, the display screen takes place to drop easily when the upset moreover, can not carry out spacing centre gripping to the display screen of different size specifications, and the suitability is poor, for this reason, we propose a turnover device suitable for the double-sided pad pasting of LED display screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a turnover device suitable for double-sided film pasting of an LED display screen, and aims to solve the problems that the turnover device of the double-sided film pasting of the LED display screen in the market, which is provided in the background technology, is generally manually turned, the automation degree is low, the labor intensity of workers is increased, the working efficiency is reduced, the display screen is easy to fall off during turning, the display screens with different sizes and specifications cannot be limited and clamped, and the applicability is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: a turnover device suitable for double-sided film pasting of an LED display screen comprises a supporting base, wherein a fixed vertical plate is fixedly arranged on the upper surface of the supporting base close to the edge position of one side, a movable vertical plate is arranged on the upper surface of the supporting base close to the other side, a clamping frame is arranged on the opposite surface of the movable vertical plate and the fixed vertical plate close to the top, a first motor is fixedly arranged at the middle position of one side of the supporting base close to the fixed vertical plate, a threaded shaft is arranged at the output end of the first motor, a first limiting sliding groove is formed in the middle position of the upper surface of the supporting base, a limiting sliding block is fixedly arranged at the middle position of the lower surface of the movable vertical plate, a threaded hole is formed in one side of the limiting sliding block in a penetrating mode, a second motor is fixedly arranged on the outer side surface of the fixed vertical plate close to the middle position of the top, and a rotating rod is formed in the outer side surface of the movable vertical plate close to the middle position of the top in a penetrating mode, and a movable plate is arranged on the upper surface of the supporting base.
As a further scheme of the utility model: the upper surface intermediate position fixed mounting of movable plate has the pneumatic cylinder, the telescopic link is installed to the output of pneumatic cylinder, the upper end fixedly connected with lifter plate of telescopic link, the extension board has all been pegged graft in the both sides of lifter plate, and is two sets of the equal fixedly connected with limit baffle of one end of extension board, the equal fixedly connected with in both sides of movable plate connects the riser, and is two sets of the equal fixed mounting of medial surface of connecting the riser has spacing horizontal pole, the both sides face of supporting the base is close to the bottom and has all been seted up No. two spacing spouts.
As a further scheme of the utility model: the utility model discloses a spacing spout, including base, limiting slide block, activity riser, axis of rotation, and two sets of centre gripping frames, the limiting slide block is located the inside of a spacing spout, limiting slide block passes through screw hole and threaded spindle threaded connection, the activity riser passes through limiting slide block along a spacing spout movable mounting at the upside that supports the base, the axis of rotation is installed to the output of a motor, and two sets of centre gripping frames respectively with axis of rotation and dwang fixed connection.
As a further scheme of the utility model: the lifter plate passes through telescopic link movable mounting at the downside of centre gripping frame, the inserting groove has been seted up to the both sides of lifter plate, and two sets of extension boards are respectively through inserting groove and lifter plate swing joint, and is two sets of spacing horizontal pole is located the inside of two sets of No. two spacing spouts respectively, and the movable plate passes through two sets of spacing horizontal pole cooperation two sets of connection risers and two sets of No. two spacing spouts movable mounting at the upside that supports the base.
As a further scheme of the utility model: two sets of the equal fixed mounting in inside bottom surface of centre gripping frame has the cushion, and is two sets of the inside of centre gripping frame all is provided with compresses tightly the pad, and is two sets of compress tightly the upper surface intermediate position fixed mounting that fills up has the fixed block, and is two sets of the upper surface intermediate position of centre gripping frame all runs through and is provided with adjusting bolt, and is two sets of the upper surface that compresses tightly the pad is close to the spacing montant of the equal fixedly connected with in both sides, the upper end fixedly connected with fender dish of spacing montant.
As a further scheme of the utility model: two sets of adjusting bolt's lateral surface is close to the fixed cover in bottom and is equipped with the snap ring, and is two sets of the draw-in groove has all been seted up on the fixed block, and the snap ring is located the inside of draw-in groove, and is two sets of spacing montant sets up about adjusting bolt symmetry, and the upper surface intermediate position of two sets of centre gripping frames runs through and has seted up the connection screw, and is two sets of adjusting bolt is respectively through connecting screw and two sets of centre gripping frame threaded connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. the display screen is horizontally placed between the two groups of clamping frames, the movable plate is moved to the middle position below the display screen through the two groups of limiting transverse rods, the two groups of limiting sliding grooves and the two groups of connecting vertical plates in a matched mode, then a hydraulic cylinder on the movable plate is started, the telescopic rod is driven to extend upwards, the lifting plate is driven to move upwards, then the film is pasted on the display screen under the matched mode of the limiting baffle plates on the extending plate, then the second motor on the fixed vertical plate is started to drive the rotating shaft to rotate, the two groups of clamping frames and the display screen between the two groups of clamping frames are driven to turn over under the matched mode of the rotating rod, then the other side face of the display screen is pasted with the film, the automation degree is high, the labor intensity of workers is reduced, and the working efficiency is improved;
2. through starting a motor on the support base, it is rotatory to drive the screw thread axle, thereby drive spacing slider and remove to fixed riser along a spacing spout under the cooperation of screw hole, and then drive the activity riser and remove to fixed riser, distance between until fixed riser and the activity riser is close with the length of display screen, place the display screen between two sets of centre gripping frames afterwards, and rotate two sets of adjusting bolt through connecting the screw respectively, thereby drive two sets of cushions that compress tightly to the cushion removal respectively through snap ring and the spacing montant of draw-in groove cooperation and fender dish, until the both sides fastening centre gripping to the display screen, can avoid the display screen to take place to drop, and can carry out spacing centre gripping to the display screen of equidimension specification not, and the suitability is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of the support base according to the present invention;
FIG. 3 is a schematic view of the connection structure of the moving plate according to the present invention;
FIG. 4 is an enlarged view of A in FIG. 1 according to the present invention.
In the figure: 1. a support base; 2. fixing a vertical plate; 3. a movable vertical plate; 4. a clamping frame; 5. a first motor; 6. a threaded shaft; 7. a first limit chute; 8. a limiting slide block; 9. a threaded hole; 10. a second motor; 11. rotating the rod; 12. a hydraulic cylinder; 13. a telescopic rod; 14. a lifting plate; 15. an extension plate; 16. a limit baffle; 17. moving the plate; 18. connecting a vertical plate; 19. a limiting cross bar; 20. a second limiting chute; 21. an elastic pad; 22. a compression pad; 23. a fixed block; 24. adjusting the bolt; 25. a limiting vertical rod; 26. a baffle disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a turning device suitable for double-sided film pasting of an LED display screen comprises a supporting base 1, a fixed vertical plate 2 is fixedly arranged on the upper surface of the supporting base 1 close to the edge of one side, a movable vertical plate 3 is arranged on the upper surface of the supporting base 1 close to the other side, a clamping frame 4 is arranged on the opposite surface of the movable vertical plate 3 and the fixed vertical plate 2 close to the top, a first motor 5 is fixedly arranged at the middle position of one side of the supporting base 1 close to the fixed vertical plate 2, a threaded shaft 6 is arranged at the output end of the first motor 5, a first limiting sliding chute 7 is arranged at the middle position of the upper surface of the supporting base 1, a limiting sliding block 8 is fixedly arranged at the middle position of the lower surface of the movable vertical plate 3, a threaded hole 9 is formed in one side of the limiting sliding block 8 in a penetrating manner, a second motor 10 is fixedly arranged at the middle position of the outer side of the fixed vertical plate 2 close to the top, and a rotating rod 11 is arranged at the middle position of the outer side of the movable vertical plate 3 close to the top in a penetrating manner, the upper surface of the supporting base 1 is provided with a movable plate 17, a hydraulic cylinder 12 is fixedly mounted in the middle of the upper surface of the movable plate 17, an expansion rod 13 is mounted at the output end of the hydraulic cylinder 12, a lifting plate 14 is fixedly connected to the upper end of the expansion rod 13, extension plates 15 are respectively inserted into two sides of the lifting plate 14, one ends of two sets of extension plates 15 are respectively and fixedly connected with a limiting baffle 16, two sides of the movable plate 17 are respectively and fixedly connected with a connecting vertical plate 18, limiting cross rods 19 are respectively and fixedly mounted on the inner side surfaces of the two sets of connecting vertical plates 18, and two limiting chutes 20 are respectively formed in the two side surfaces of the supporting base 1 close to the bottom;
the limiting slide block 8 is positioned inside the first limiting slide groove 7, the limiting slide block 8 is in threaded connection with the threaded shaft 6 through the threaded hole 9, the movable vertical plate 3 is movably mounted on the upper side of the supporting base 1 along the first limiting slide groove 7 through the limiting slide block 8, the output end of the first motor 5 is provided with a rotating shaft, the two groups of clamping frames 4 are fixedly connected with the rotating shaft and the rotating rod 11 respectively, the lifting plate 14 is movably mounted on the lower side of the clamping frames 4 through a telescopic rod 13, inserting grooves are formed in two sides of the lifting plate 14, the two groups of extension plates 15 are movably connected with the lifting plate 14 through the inserting grooves respectively, the two groups of limiting cross rods 19 are positioned inside the two groups of second limiting slide grooves 20 respectively, and the movable plate 17 is movably mounted on the upper side of the supporting base 1 through the two groups of limiting cross rods 19 matched with the two groups of connection vertical plates 18 and the two groups of second limiting slide grooves 20;
through the technical scheme: the display screen is horizontally placed between the two groups of clamping frames 4, the two groups of limiting cross rods 19 are matched with the two groups of second limiting sliding grooves 20 and the two groups of connecting vertical plates 18 to enable the movable plate 17 to move to the middle position below the display screen, then the hydraulic cylinder 12 on the movable plate 17 is started to drive the telescopic rod 13 to extend upwards, so that the lifting plate 14 is driven to move upwards, the film is pasted on the display screen under the matching of the limiting baffle 16 on the extending plate 15, then the second motor 10 on the fixed vertical plate 2 is started to drive the rotating shaft to rotate, so that the two groups of clamping frames 4 and the display screen between the two groups of clamping frames are driven to turn over under the matching of the rotating rod 11, and then the other side surface of the display screen is pasted with the film, the automation degree is high, the labor intensity of workers is reduced, and the working efficiency is improved;
through the technical scheme: through starting a motor 5 on the support base 1, it is rotatory to drive threaded shaft 6, thereby it removes to fixed riser 2 along a spacing spout 7 to drive spacing slider 8 under the cooperation of screw hole 9, and then drive activity riser 3 and remove to fixed riser 2, distance between until fixed riser 2 and the activity riser 3 is close with the length of display screen, place the display screen between two sets of centre gripping frames 4 after that, and rotate two sets of adjusting bolt 24 through connecting the screw respectively, thereby drive two sets of pressure pads 22 respectively through snap ring and the spacing montant of draw-in groove cooperation 25 and fender dish 26 and remove to cushion 21, until the both sides fastening centre gripping to the display screen, can avoid the display screen to take place to drop, and can carry out spacing centre gripping to the display screen of equidimension specification not, the suitability is strong.
The working principle is as follows: for the turnover device of the double-sided film of the LED display screen, firstly, a motor 5 on a supporting base 1 is started to drive a threaded shaft 6 to rotate, so that a limiting slide block 8 is driven to move to a fixed vertical plate 2 along a limiting slide groove 7 under the coordination of a threaded hole 9, and further a movable vertical plate 3 is driven to move to the fixed vertical plate 2 until the distance between the fixed vertical plate 2 and the movable vertical plate 3 is close to the length of the display screen, then the display screen is placed between two groups of clamping frames 4, and two groups of adjusting bolts 24 are respectively rotated through connecting threaded holes, so that two groups of compression pads 22 are respectively driven to move to an elastic pad 21 through a clamping ring and a clamping groove in coordination with a limiting vertical rod 25 and a baffle disc 26 until two sides of the display screen are fastened and clamped, the display screen can be prevented from falling off, and the display screens with different sizes and specifications can be subjected to limiting clamping, and the turnover device has strong applicability, place after two sets of centre gripping frames 4 at the display screen level, make movable plate 17 remove the below intermediate position of display screen through two sets of spacing horizontal pole 19 cooperation two sets of spacing spouts 20 and two sets of connection risers 18, then start pneumatic cylinder 12 on the movable plate 17, it upwards extends to drive telescopic link 13, thereby drive lifter plate 14 and upwards remove, and then paste the pad pasting on the display screen under the cooperation of the spacing baffle 16 on the extension board 15, it is rotatory to drive the axis of rotation through starting No. two motors 10 on the fixed riser 2 after that, thereby it overturns to drive two sets of centre gripping frames 4 and between the display screen under the cooperation of dwang 11, then carry out the pad pasting to the another side of display screen, degree of automation is higher, staff's intensity of labour has been reduced, and work efficiency has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a turn-over device suitable for two-sided pad pasting of LED display screen, includes support base (1), its characterized in that: the upper surface of the supporting base (1) is fixedly provided with a fixed vertical plate (2) close to one side edge position, the upper surface of the supporting base (1) is provided with a movable vertical plate (3) close to the other side, the opposite surfaces of the movable vertical plate (3) and the fixed vertical plate (2) are close to the top and are respectively provided with a clamping frame (4), the supporting base (1) is fixedly provided with a first motor (5) close to one side middle position of the fixed vertical plate (2), the output end of the first motor (5) is provided with a threaded shaft (6), the upper surface middle position of the supporting base (1) is provided with a first limiting sliding groove (7), the lower surface middle position of the movable vertical plate (3) is fixedly provided with a limiting sliding block (8), one side of the limiting sliding block (8) is provided with a threaded hole (9) in a penetrating way, the outer side surface of the fixed vertical plate (2) is fixedly provided with a second motor (10) close to the top middle position, the lateral surface of activity riser (3) is close to top intermediate position and has all run through and has seted up dwang (11), the upper surface that supports base (1) is provided with movable plate (17).
2. The turnover device suitable for the double-sided film pasting of the LED display screen according to claim 1, wherein: the utility model discloses a support base, including movable plate (17), upper surface intermediate position fixed mounting has pneumatic cylinder (12), telescopic link (13) are installed to the output of pneumatic cylinder (12), upper end fixedly connected with lifter plate (14) of telescopic link (13), the both sides of lifter plate (14) are all pegged graft and are had extension board (15), and are two sets of the equal fixedly connected with limit baffle (16) of one end of extension board (15), the equal fixedly connected with in both sides of movable plate (17) connects riser (18), and is two sets of the equal fixed mounting of medial surface of connecting riser (18) has spacing horizontal pole (19), No. two spacing spout (20) have all been seted up near the bottom to the both sides face of support base (1).
3. The turnover device suitable for the double-sided film pasting of the LED display screen according to claim 1, wherein: spacing slider (8) are located the inside of a spacing spout (7), spacing slider (8) are through screw hole (9) and threaded shaft (6) threaded connection, activity riser (3) are through spacing slider (8) along an upside that spacing spout (7) movable mounting supported base (1), the axis of rotation is installed to the output of a motor (5), and two sets of centre gripping frame (4) respectively with axis of rotation and dwang (11) fixed connection.
4. The turnover device suitable for the double-sided film pasting of the LED display screen according to claim 2, wherein: the lifting plate (14) is movably mounted at the lower side of the clamping frame (4) through a telescopic rod (13), insertion grooves are formed in two sides of the lifting plate (14), two sets of extension plates (15) are movably connected with the lifting plate (14) through the insertion grooves respectively, the limiting transverse rods (19) are located inside two sets of second limiting sliding grooves (20) respectively, and the movable plate (17) is movably mounted at the upper side of the supporting base (1) through two sets of limiting transverse rods (19) matched with two sets of connecting vertical plates (18) and two sets of second limiting sliding grooves (20).
5. The turnover device suitable for the double-sided film pasting of the LED display screen according to claim 1, wherein: two sets of the equal fixed mounting in inside bottom surface of centre gripping frame (4) has cushion (21), and is two sets of the inside of centre gripping frame (4) all is provided with compresses tightly pad (22), and is two sets of the upper surface intermediate position fixed mounting who compresses tightly pad (22) has fixed block (23), and is two sets of the upper surface intermediate position of centre gripping frame (4) all runs through and is provided with adjusting bolt (24), and is two sets of the upper surface that compresses tightly pad (22) is close to the equal fixedly connected with spacing montant (25) in both sides, the upper end fixedly connected with fender dish (26) of spacing montant (25).
6. The turnover device suitable for the double-sided film of the LED display screen as claimed in claim 5, wherein: two sets of the lateral surface of adjusting bolt (24) is close to the fixed cover in bottom and is equipped with the snap ring, and is two sets of the draw-in groove has all been seted up on fixed block (23), and the snap ring is located the inside of draw-in groove, and is two sets of spacing montant (25) set up about adjusting bolt (24) symmetry, and the upper surface intermediate position of two sets of centre gripping frames (4) runs through and has seted up the connection screw, and is two sets of adjusting bolt (24) are respectively through connecting screw and two sets of centre gripping frame (4) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122027439.1U CN216140245U (en) | 2021-08-26 | 2021-08-26 | Turnover device suitable for double-sided film pasting of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122027439.1U CN216140245U (en) | 2021-08-26 | 2021-08-26 | Turnover device suitable for double-sided film pasting of LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216140245U true CN216140245U (en) | 2022-03-29 |
Family
ID=80808374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122027439.1U Active CN216140245U (en) | 2021-08-26 | 2021-08-26 | Turnover device suitable for double-sided film pasting of LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216140245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872313A (en) * | 2022-05-26 | 2022-08-09 | 星源电子科技(深圳)有限公司 | Supplementary laminating equipment of display screen is used in liquid crystal display module processing production |
-
2021
- 2021-08-26 CN CN202122027439.1U patent/CN216140245U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872313A (en) * | 2022-05-26 | 2022-08-09 | 星源电子科技(深圳)有限公司 | Supplementary laminating equipment of display screen is used in liquid crystal display module processing production |
| CN114872313B (en) * | 2022-05-26 | 2023-12-01 | 星源电子科技(深圳)有限公司 | Auxiliary film laminating equipment for display screen for processing and producing liquid crystal display module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216140245U (en) | Turnover device suitable for double-sided film pasting of LED display screen | |
| CN113001648A (en) | Liquid crystal television base punching equipment | |
| CN207165131U (en) | A kind of outdoor electronic information displaying device being moved easily | |
| CN106666760A (en) | Efficient orange juicing device | |
| CN217344553U (en) | Overturning clamping tool for LED module processing | |
| CN114794257B (en) | Tea compression molding equipment and tea compression molding process | |
| CN210692563U (en) | Corner rotating mechanism for solar cell panel production | |
| CN211054405U (en) | Multi-station full-automatic dust removal film laminating machine | |
| CN208311841U (en) | A kind of novel electronic whiteboard | |
| CN208913500U (en) | A kind of ATM Al-alloy parts clamping transfer device | |
| CN209502759U (en) | A kind of stamping die stabilising arrangement | |
| CN218456072U (en) | Adjustable LED lead frame | |
| CN2644379Y (en) | Automatic discharge machine | |
| CN209632416U (en) | A kind of buffer gear of rotation displacement | |
| CN207971768U (en) | A kind of aluminum substrate processing grinding device easy to process | |
| CN216880411U (en) | Fixing device of sieve frame of screening device | |
| CN2867793Y (en) | Fast extruding packaging machine | |
| CN218108779U (en) | Surface cleaning device for producing LED display screen | |
| CN220901561U (en) | Pressing device for metal plate | |
| CN212586645U (en) | Anti-falling magnifying glass for die machining | |
| CN203945249U (en) | A kind of new automatic steel plate turning device | |
| CN212591348U (en) | Rotatable hardware fitting rack | |
| CN217675051U (en) | Multistation conveying equipment of high stability | |
| CN216759306U (en) | Polishing equipment for copper art furniture | |
| CN213302692U (en) | Spectacle frame convenient for replacing lenses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |