CN221437243U - Automatic film laminating equipment for 3D curved glass - Google Patents
Automatic film laminating equipment for 3D curved glass Download PDFInfo
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- CN221437243U CN221437243U CN202323303662.XU CN202323303662U CN221437243U CN 221437243 U CN221437243 U CN 221437243U CN 202323303662 U CN202323303662 U CN 202323303662U CN 221437243 U CN221437243 U CN 221437243U
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- curved glass
- lifting
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- block
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- 239000011521 glass Substances 0.000 title claims abstract description 74
- 238000010030 laminating Methods 0.000 title claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 238000005086 pumping Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 25
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model relates to film sticking equipment, and particularly discloses automatic film sticking equipment for 3D curved glass, which comprises a rotary disk driven by a servo motor, wherein four curved glass positioning assemblies are uniformly and fixedly connected to the top of the rotary disk, one piece of curved glass is placed in each curved glass positioning assembly, and a diaphragm conveying and pre-pressing assembly is arranged above one of the curved glass positioning assemblies; a vacuum pressing assembly is arranged above the other curved glass positioning assembly, and the diaphragm conveying and pre-pressing assembly is adjacent to the vacuum pressing assembly in arrangement position; a film carrying table is arranged on one side of the rotating disc and below one side of the film conveying and pre-pressing assembly. According to the utility model, the membrane is pre-pressed with the curved glass through the membrane conveying and pre-pressing assembly, and then the membrane is further pressed by the lifting curved pressing plate in a vacuum environment, so that the problems of bubbles, folds and the like can be effectively avoided, and the laminating effect of the membrane is good.
Description
Technical Field
The utility model relates to a film and glass laminating device, in particular to an automatic film laminating device for 3D curved glass.
Background
The film sticking equipment in the prior art mainly aims at plane glass and the like, adopts one-time lamination to realize film fixation, and is easy to cause film crease, bubble and other problems when being used for sticking curved glass, and has the advantages of manual film sticking, low working efficiency and high labor intensity.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the automatic film sticking equipment for the 3D curved glass, which is reasonable in structural design.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The automatic film sticking equipment for the 3D curved glass comprises a rotating disc driven by a servo motor and is characterized in that four curved glass positioning assemblies are uniformly and fixedly connected to the top of the rotating disc, a piece of curved glass is placed in each curved glass positioning assembly, a film conveying and prepressing assembly is arranged above one of the curved glass positioning assemblies, and the film conveying and prepressing assembly is used for conveying a film which is placed in advance on a film carrying table to the curved glass in the curved glass positioning assembly which rotates to one side of the film conveying and prepressing the plane of the film and the curved glass; a vacuum pressing assembly is arranged above the other curved glass positioning assembly, and is used for realizing the lamination of the membrane and the curved glass in a vacuum environment, and the membrane conveying and pre-pressing assembly is adjacent to the vacuum pressing assembly in arrangement position; a film carrying table is arranged on one side of the rotating disc and below one side of the film conveying and pre-pressing assembly.
Further, the membrane conveying and pre-pressing assembly comprises two fixing frames, two guide rods, a screw rod, a servo motor, a sliding block, a lifting sucker and a lifting pre-pressing roller, wherein two ends of the two guide rods are fixedly connected between the two fixing frames, two ends of the screw rod are rotatably connected between the two fixing frames, the two guide rods are positioned on two sides of the screw rod, one end of the screw rod is connected with the servo motor, a hole for the two guide rods and the screw rod to pass through is formed in the sliding block, the sliding block is in threaded fit with the screw rod, and the sliding block is in sliding fit with the guide rod; the lower part of the sliding block is fixedly connected with a lifting type sucker and a lifting type pre-compression roller. Firstly, a diaphragm on a film carrying table is adsorbed by a lifting type sucker, then the film is moved to the upper part of a corresponding curved surface glass positioning assembly, the lifting type sucker descends, negative pressure is relieved, the diaphragm is separated from the sucker to be positioned on the curved surface glass, then the lifting type sucker ascends, a lifting type pre-pressing roller descends, and the surface of the diaphragm is rolled back and forth to realize pre-pressing.
Further, the vacuum pressing assembly comprises an inverted L-shaped installation wallboard, a lifting type vacuum pumping cover and a lifting type curved surface pressing plate, wherein the lifting type vacuum pumping cover is fixedly connected to the bottom surface of the top part of the L-shaped installation wallboard, the lifting type curved surface pressing plate is fixedly connected in the lifting type vacuum pumping cover, and the bottom surface of the lifting type curved surface pressing plate is a curved concave surface matched with the curved surface glass film pasting surface. The film and the curved glass are effectively attached through the close attachment of the curved concave surface and the curved glass film attaching surface.
Further, the curved glass positioning assembly comprises an adsorption bottom plate, an L-shaped fixed block, a movable long block and a movable short block, wherein the movable long block is matched with the long side of the L-shaped fixed block, the movable short block is matched with the short side of the L-shaped fixed block, and the L-shaped fixed block, the movable long block and the movable short block surround the periphery of the adsorption bottom plate; the adsorption bottom plate is an electric heating plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the membrane is pre-pressed with the curved glass through the membrane conveying and pre-pressing assembly, and then the membrane is further pressed by the lifting curved pressing plate in a vacuum environment, so that the problems of bubbles, folds and the like can be effectively avoided, and the laminating effect of the membrane is good.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the main structure of the membrane conveying and pre-pressing assembly according to the present utility model;
FIG. 3 is a schematic view of a vacuum lamination assembly according to the present utility model;
FIG. 4 is a schematic view of a curved glass positioning assembly according to the present utility model;
FIG. 5 is a schematic view of a curved glass positioning assembly according to the present utility model for loading curved glass.
Description of the embodiments
In order that the manner in which the application may be better understood, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
And parts not described in detail below should be performed as in the prior art.
As shown in fig. 1-5, the automatic film sticking device for 3D curved glass of the present utility model is a device for sticking a protective film on curved glass, and the film specifically used may be a commonly used curved glass protective film, such as OCA film, although other flexible films may be used. The device comprises a rotary disk 1 driven by a servo motor, a curved glass positioning assembly 2, a membrane conveying and pre-pressing assembly 3, a vacuum pressing assembly 4, a feeding robot 5, a discharging robot 6 and a membrane carrying table 7. The film carrying table 7 is a platform for temporarily storing the films, and is positioned on the right side of the rotating disc 1 and below the right end of the film conveying and pre-pressing assembly 3. According to actual use, the utility model can arrange a feeding robot 5 on the right side of the rotary disk 1 in a conventional manner, and is used for placing curved glass to be film-adhered on the curved glass positioning component 2; a blanking robot 6 can be arranged at the rear side of the rotary disk 1 in a conventional manner and is used for taking the curved glass which is already coated into the curved glass positioning assembly 2. The feeding robot 5 and the discharging robot 6 are conventional robots with pagoda type multi-station suckers in the prior art.
The curved glass positioning assembly 2 comprises an adsorption bottom plate 2.1, an L-shaped fixed block 2.2, a movable long block 2.3 and a movable short block 2.4. The adsorption bottom plate 2.1 is a box body with a cover at the top, a plurality of adsorption holes communicated with the inner cavity of the box body are formed in the cover of the adsorption bottom plate 2.1, the bottom of the adsorption bottom plate 2.1 is fixedly connected with an extraction opening communicated with the inner cavity of the box body, correspondingly, holes for the extraction opening of each curved glass positioning component to penetrate out are formed in the rotary disk 1, an air suction hose, an air suction pump and the like are connected to the extraction opening in a threaded mode, and the air suction pump and the like can be fixed on the back face of the rotary disk 1, so that the adsorption function of the adsorption holes is realized through the air suction pump. The cover body of the adsorption bottom plate 2.1 is an electric heating plate, so that the placed curved glass is heated, and the bonding compactness between the membrane and the curved glass is facilitated. The L-shaped fixed block 2.2, the movable long block 2.3 and the movable short block 2.4 surround the periphery of the adsorption bottom plate 2.1, the movable long block 2.3 is matched with the long side of the L-shaped fixed block 2.2, the movable short block 2.4 is matched with the short side of the L-shaped fixed block 2.2, the L-shaped fixed block, the movable long block and the movable short block enclose a placing section of the curved glass 8, and after the curved glass is placed, the curved surface of the curved glass is exposed outside the placing section. The movable long blocks 2.3 and the movable short blocks 2.4 are in sliding fit on the upper surface of the rotary disc, piston rods of telescopic cylinders 2.5 are fixedly connected to the movable long blocks 2.3 and the movable short blocks 2.4, and the movable long blocks 2.3 and the movable short blocks 2.4 do sliding motion far away from or close to the adsorption bottom plate under the action of the telescopic cylinders 2.5. And placing a piece of curved glass in the placing section of each curved glass positioning assembly.
A membrane conveying and pre-pressing assembly 3 is arranged above one of the curved glass positioning assemblies. The membrane conveying and pre-pressing assembly 3 comprises two fixing frames 3.1, two guide rods 3.2, a screw rod 3.3, a servo motor 3.4, a sliding block 3.5, a lifting sucking disc 3.6 and a lifting pre-pressing roller 3.7. The two fixing frames 3.1 are portal frames and are respectively positioned at the left side and the right side of the rotary disk 1, two guide rods 3.2 which are distributed front and back are fixedly connected between the two fixing frames 3.1, a lead screw 3.3 is arranged between the two guide rods 3.2, two ends of the lead screw 3.3 are rotationally connected to the two fixing frames 3.1, one end of the lead screw 3.3 is fixedly connected with a servo motor 3.4 after passing through the corresponding fixing frame, the two guide rods and the lead screw are sleeved with the same sliding block 3.5, namely a sliding hole for the two guide rods to pass through and are in sliding fit with the guide rods and a threaded hole for the lead screw to pass through and be in threaded fit with the lead screw are formed in the sliding block 3.5; the bottom of the sliding block 3.5 is connected with a lifting sucker 3.6 and a lifting pre-pressing roller 3.7 in parallel along the left-right direction, wherein the lifting sucker 3.6 is positioned at the left side in fig. 1 and mainly consists of two lifting cylinders and a sucker, the lifting pre-pressing roller 3.7 is positioned at the right side in fig. 1 and mainly consists of two lifting cylinders and a rotatable pre-pressing roller, the pre-pressing roller is sleeved on a roller shaft and is in rotary fit with the roller shaft, and two ends of the roller shaft are fixedly connected between the free ends of piston rods of the two corresponding lifting cylinders. After a piece of membrane is sucked from the membrane carrying table 7 by the lifting type sucker 3.6, the membrane is transferred to a pre-pressing station, then the membrane descends and negative pressure is relieved, the membrane is left on the curved glass on the pre-pressing station, then the lifting type pre-pressing roller 3.7 descends and is attached to the upper part of the horizontal plane part of the curved glass, the membrane and the horizontal plane part of the curved glass are rolled back and forth under the action of a servo motor to realize pre-pressing between the membrane and the curved glass. When the film sheet is attached to the release paper, the release paper may be torn before the negative pressure is released.
The next station of the pre-pressing station is a vacuum laminating station, and a vacuum pressing assembly 4 is arranged above the curved glass positioning assembly corresponding to the station. The vacuum pressfitting subassembly includes the installation wallboard 4.1 of falling L type, lift formula vacuum pumping cover 4.2, lift formula curved surface pressfitting board 4.3, wherein the vertical part of L type installation wallboard 4.1 is fixed connection subaerial in rotary disk 1 left side, the top part bottom surface fixedly connected with lift formula vacuum pumping cover 4.2 at the installation wallboard 4.1 of falling L type, lift formula vacuum pumping cover 4.2 mainly comprises two lift cylinders of arranging around, fix the vacuum cover 4.2 at the piston rod tip that two lift cylinders vertically extend downwards, vacuum cover 4.2 is to cover the periphery at curved surface glass positioning subassembly 2, fixedly connected with exhaust tube on vacuum cover 4.2, exhaust tube fixedly connected with another aspiration pump realizes carrying out the evacuation to vacuum cover 4.2 at lift formula vacuum pumping cover 4.2 internal environment, fixedly connected with lift formula curved surface pressfitting board 4.3 on lift formula vacuum pumping cover 4.2, lift formula curved surface pressfitting board 4.3 mainly comprises two lift cylinders, the curved surface pressfitting board is fixed connection on the bottom surface of curved surface glass locating subassembly 2 and curved surface die 4.3 is the curved surface die-shaped. On the vacuum laminating station, cover in curved surface glass locating component 2 periphery through over-and-under type vacuum hood 4.2, then the evacuation makes the cover in the vacuum environment, then over-and-under type curved surface pressboard 4.3 pushes down on the diaphragm, because of curved surface pressboard and curved surface glass's pad pasting face is highly matched, therefore can realize the inseparable laminating of membrane and curved surface glass.
According to the utility model, under the anticlockwise rotation of the rotary disk 1, curved glass in the curved glass positioning assembly is driven to enter the feeding station, the prepressing station, the vacuum laminating station and the discharging station, so that the feeding, film prepressing, vacuum laminating and discharging of the curved glass are sequentially completed, the automatic film laminating process is realized, and the working efficiency is greatly improved.
Claims (4)
1. The automatic film sticking equipment for the 3D curved glass comprises a rotating disk driven by a servo motor and is characterized in that four curved glass positioning components are uniformly and fixedly connected to the top of the rotating disk, a film conveying and prepressing component is arranged above one of the curved glass positioning components, a vacuum pressing component is arranged above the other curved glass positioning component, and the film conveying and prepressing components are adjacent to the vacuum pressing component in arrangement position; a film carrying table is arranged on one side of the rotating disc and below one side of the film conveying and pre-pressing assembly.
2. The automatic film pasting device for the 3D curved glass according to claim 1, wherein the film conveying and prepressing assembly comprises two fixing frames, two guide rods, a screw rod, a servo motor, a sliding block, a lifting sucker and a lifting prepressing roller, wherein two ends of the two guide rods are fixedly connected between the two fixing frames, two ends of the screw rod are rotatably connected between the two fixing frames, the two guide rods are positioned at two sides of the screw rod, one end of the screw rod is connected with the servo motor, a hole for the two guide rods and the screw rod to pass through is formed in the sliding block, the sliding block is in threaded fit with the screw rod, and the sliding block is in sliding fit with the guide rod; the lower part of the sliding block is fixedly connected with a lifting type sucker and a lifting type pre-compression roller.
3. The automatic film laminating device for 3D curved glass according to claim 1 or 2, wherein the vacuum pressing assembly comprises an inverted L-shaped mounting wallboard, a lifting vacuum pumping cover and a lifting curved pressing plate, wherein the lifting vacuum pumping cover is fixedly connected to the bottom surface of the top part of the L-shaped mounting wallboard, the lifting curved pressing plate is fixedly connected in the lifting vacuum pumping cover, and the bottom surface of the lifting curved pressing plate is a curved concave surface matched with the film laminating surface of the curved glass.
4. The automatic film laminating equipment for 3D curved glass according to claim 3, wherein the curved glass positioning assembly comprises an adsorption bottom plate, an L-shaped fixed block, a movable long block and a movable short block, the movable long block is matched with the long side of the L-shaped fixed block, the movable short block is matched with the short side of the L-shaped fixed block, and the L-shaped fixed block, the movable long block and the movable short block surround the periphery of the adsorption bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323303662.XU CN221437243U (en) | 2023-12-05 | 2023-12-05 | Automatic film laminating equipment for 3D curved glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323303662.XU CN221437243U (en) | 2023-12-05 | 2023-12-05 | Automatic film laminating equipment for 3D curved glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221437243U true CN221437243U (en) | 2024-07-30 |
Family
ID=92067268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323303662.XU Active CN221437243U (en) | 2023-12-05 | 2023-12-05 | Automatic film laminating equipment for 3D curved glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221437243U (en) |
-
2023
- 2023-12-05 CN CN202323303662.XU patent/CN221437243U/en active Active
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