CN108284975B - Glass film sticking machine - Google Patents

Glass film sticking machine Download PDF

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Publication number
CN108284975B
CN108284975B CN201810214095.5A CN201810214095A CN108284975B CN 108284975 B CN108284975 B CN 108284975B CN 201810214095 A CN201810214095 A CN 201810214095A CN 108284975 B CN108284975 B CN 108284975B
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China
Prior art keywords
glass
film
driving
pulling
axis
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CN201810214095.5A
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Chinese (zh)
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CN108284975A (en
Inventor
刘永平
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Anhui Zhongxian Intelligent Robot Co ltd
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Anhui Zhongxian Intelligent Robot Co ltd
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Priority to CN201810214095.5A priority Critical patent/CN108284975B/en
Publication of CN108284975A publication Critical patent/CN108284975A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B33/00Packaging articles by applying removable, e.g. strippable, coatings
    • B65B33/02Packaging small articles, e.g. spare parts for machines or engines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10Feeding, e.g. conveying, single articles
    • B65B35/16Feeding, e.g. conveying, single articles by grippers
    • B65B35/18Feeding, e.g. conveying, single articles by grippers by suction-operated grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12Feeding webs from rolls
    • B65B41/16Feeding webs from rolls by rollers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

The invention relates to the technical field of automatic processing equipment, in particular to a glass film sticking machine which comprises a machine table, a glass film sticking platform arranged on the machine table, a film feeding and discharging device for feeding and receiving films of the glass film sticking platform, a glass storage device arranged on the machine table, a glass alignment device arranged on the machine table, a glass pressing manipulator for adsorbing aligned glass and pressing the glass onto the films, a glass film coating device for coating the periphery of the glass and a glass transferring manipulator for transferring the glass. The automatic feeding and film sticking device is reasonable in structure, and automatic feeding and film sticking are achieved in the whole process, manual film sticking is not needed, so that labor cost is reduced, and production efficiency and film sticking quality are improved.

Description

Glass film sticking machine
Technical Field
The invention relates to the technical field of automatic processing equipment, in particular to a glass film sticking machine.
Background
The electronic information industry is the most active and rapidly developing industry at present, and the manufacturing technology of electronic products is a key technology in the information industry chain. In the manufacturing process of electronic products, there is a production process for sticking films to glass accessories used in the electronic products. In particular, the current film-sticking production technology for the 3D curved glass of the dial plate of the electronic watch generally adopts manual film-tearing, manually feeding glass, then semi-automatic film sticking, throwing away films on the periphery of the glass after film sticking, manually folding the films on the periphery of the glass, and then coating the folded films on the surface of the glass. The working procedures are basically finished manually, the production efficiency is low, the working strength of workers is high, and the quality of products is difficult to guarantee.
Disclosure of Invention
The invention aims to provide a glass film sticking machine which has reasonable structure, automatic feeding film sticking, no need of manual film sticking, high production efficiency and high film sticking quality, aiming at the defects of the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the invention provides a glass film sticking machine, which comprises a machine table, a glass film sticking platform arranged on the machine table, a film feeding and discharging device for feeding and receiving films on the glass film sticking platform, a glass storage device arranged on the machine table, a glass positioning device movably arranged on the machine table, a glass pressing manipulator for adsorbing glass positioned by the glass positioning device and pressing the glass onto films carried by the glass film sticking platform, a glass film coating device for coating the periphery and the upper surface of the glass pressed by the glass pressing manipulator, and a glass transfer manipulator capable of moving back and forth among the glass film sticking platform, the glass positioning device, the glass film coating device and the glass storage device.
The film feeding and discharging device comprises a coil material film discharging roller arranged on one side of the glass film pasting platform, a release film recycling roller, a recycling roller rotation driving mechanism for driving the release film recycling roller to rotate, a film material pulling device for pulling the coil material film and a bottom film material receiving device for receiving a bottom die of the coil material film, wherein the feeding end of the glass film pasting platform is provided with a release film isolation block.
Further, the diaphragm material pulling device comprises a shell, a material pulling driving wheel arranged on the shell, a material pulling driven wheel arranged on one side of the material pulling driving wheel and matched with the material pulling driving wheel, and a driving wheel rotation driving mechanism for driving the material pulling driving wheel to rotate, wherein the material pulling driving wheel and the material pulling driven wheel are used for clamping the diaphragm; the automatic material pulling device comprises a shell, a material pulling driving wheel and a driven wheel adjusting device, wherein the shell is internally provided with the driven wheel adjusting device used for adjusting the material pulling driving wheel to be close to or far away from the material pulling driving wheel, the driven wheel adjusting device comprises an adjusting block rotationally arranged in the shell, a base block arranged below the adjusting block and an elastic piece arranged between the adjusting block and the base block, one end of the elastic piece is in contact with the adjusting block, and the other end of the elastic piece is in contact with the base block; and the material pulling driven wheel is rotatably arranged on the adjusting block.
The device comprises a glass film pasting platform, a film visual positioning device, a first glass visual positioning device and a second glass visual positioning device, wherein the film visual positioning device is used for photographing and positioning a film, the first glass visual positioning device and the second glass visual positioning device are used for photographing and positioning glass, the first glass visual positioning device and the second glass visual positioning device are both arranged on the machine platform, and the film visual positioning device is arranged above the glass film pasting platform.
Wherein, glass pad pasting platform is provided with the pressfitting arch that cooperatees with the inner chamber of product.
The glass coating device comprises a flanging device for flanging the diaphragms around the glass and a wrapping device for wrapping the flanged diaphragms on the glass.
Further, the flanging device comprises a flanging base arranged on the machine table, flanging blocks arranged on the periphery of the flanging base and a flanging block lifting driving device for driving the flanging blocks to move along the Z axis; the edge covering device comprises a covering Bian De arranged on the machine table, covering blocks arranged on the periphery of the edge covering base and a covering block displacement driving device used for driving the covering blocks to be close to or far away from the edge covering base.
The glass transferring manipulator comprises a suction tray movably arranged above the machine table, a suction rotation driving device for driving the suction tray to rotate around a Z axis, and a suction tray multi-axis linkage mechanism for driving the suction tray to move along the X axis, the Y axis and the Z axis.
The glass storage device comprises two lifting tables, wherein one lifting table is used for bearing a plurality of glass storage trays to be laminated, and the other lifting table is used for bearing a plurality of finished product storage trays; the glass transfer manipulator further comprises a sucker claw for sucking materials borne by the glass storage tray to be laminated or the finished product storage tray.
The glass pressing manipulator comprises a sucking part movably arranged above the machine table and a sucking part multi-shaft linkage driving mechanism for driving the sucking part to move along an X axis, a Y axis and a Z axis and rotate around the Z axis.
The invention has the beneficial effects that:
in practical application, the film feeding and discharging device of the film conveys the film to be attached to the glass film attaching platform, the glass transferring manipulator transfers the glass placed in the glass storage device to the glass aligning device for alignment, the aligned glass is adsorbed by the glass laminating manipulator and transferred to the upper part of the glass film attaching platform, and then the glass laminating manipulator laminates the glass onto the film so as to attach the film to the bottom surface of the glass; after the film pasting is completed on the bottom surface of the glass, the glass transfer manipulator transfers the glass with the film attached on the bottom surface to the glass film coating device for coating and attaching the film on the outer edge and the upper surface of the glass, so that the film pasting process of the glass is completed. The automatic feeding and film sticking device is reasonable in structure, and automatic feeding and film sticking are achieved in the whole process, manual film sticking is not needed, so that labor cost is reduced, and production efficiency and film sticking quality are improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another view of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
FIG. 4 is a schematic view of a glass transfer robot according to the present invention;
FIG. 5 is a schematic view of a glass coating apparatus according to the present invention;
FIG. 6 is a schematic structural view of an edge covering device according to the present invention;
FIG. 7 is a schematic view of a glass pressing manipulator according to the present invention;
FIG. 8 is a schematic view of the structure of the glass alignment device of the present invention;
FIG. 9 is a schematic structural view of the film feeding and discharging device and the glass film sticking platform of the invention;
FIG. 10 is a cross-sectional view of the film feeding and discharging device of the present invention;
FIG. 11 is a schematic diagram of a film pulling device according to the present invention;
FIG. 12 is a flow chart of the glass film according to the present invention.
Description of the reference numerals
1-a diaphragm feeding and discharging device; 11-a coil membrane discharging roller; 12-a release film recovery roller; 13-a recovery roller rotation driving mechanism; 14-a diaphragm pulling device; 15-a bottom film receiving device; 16-a release film spacer; 17-a membrane collection box; 141-a housing; 142-a pulling driving wheel; 143-pulling a driven wheel; 144-a driving wheel rotation driving mechanism; 145—driven wheel adjustment; 1451-adjusting block; 1452-a base block; 1453-elastic member; 2-glass coating device; 21-a flanging device; 211-flanging base; 212-flanging block; 213-hemming block lifting driving device; 22-edge covering device; 221-packet Bian De; 222-cladding the block; 2221-fixing part; 2222-press fit; 223-cladding block displacement driving device; 3-a glass pressing manipulator; 31-a material sucking piece; 32-a multi-shaft linkage driving mechanism of the material sucking piece; 4-a glass transfer manipulator; 41-a suction tray; 42-sucking rotation driving device; 43-a multi-axis linkage mechanism of the suction disc; 44-sucking disc claw; 5-glass alignment device; 6-a glass film pasting platform; 601-a film pasting station; 61-pressing the bulges; 62-a diaphragm receiving hole; 7-a machine; 71-a membrane visual positioning device; 72-a first glass visual positioning device; 73-a second glass visual positioning device; 8-a glass storage device; 81-lifting platform; 83-a finished product storage tray; 82-a glass storage disc to be coated; 101-glass; 102-primary film.
Detailed Description
The invention will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the invention. The present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 11, the glass film sticking machine provided by the invention comprises a machine table 7, a glass film sticking platform 6 arranged on the machine table 7, a film feeding and discharging device 1 for feeding and receiving films on the glass film sticking platform 6, a glass storage device 8 arranged on the machine table 7, a glass aligning device 5 movably arranged on the machine table 7, a glass pressing manipulator 3 for adsorbing glass aligned by the glass aligning device 5 and pressing the glass onto films carried by the glass film sticking platform 6, a glass film coating device 2 for coating the periphery and the upper surface of the glass pressed by the glass pressing manipulator 3, and a glass manipulator 4 capable of moving back and forth among the glass film sticking platform 6, the glass aligning device 5, the glass film coating device 2 and the glass storage device 8.
In practical application, the film to be attached is conveyed to the glass film attaching platform 6 by the film feeding and discharging device 1, glass placed in the glass storage device 8 is conveyed to the glass aligning device 5 by the glass conveying manipulator 3 for aligning, the aligned glass is adsorbed by the glass laminating manipulator 3 and conveyed to the upper side of the glass film attaching platform 6, and then the glass is laminated on the film by the glass laminating manipulator 3 so that the film is attached to the bottom surface of the glass; after the film pasting on the bottom surface of the glass is completed, the glass transfer manipulator 4 transfers the glass with the film attached on the bottom surface to the glass film coating device 2 for coating and pasting the film on the outer edge and the upper surface of the glass, so that the film pasting process of the glass is completed. The automatic feeding and film sticking device is reasonable in structure, and automatic feeding and film sticking are achieved in the whole process, manual film sticking is not needed, so that labor cost is reduced, and production efficiency and film sticking quality are improved.
Specifically, the glass positioning device 5 includes a positioning table 53 connected to a positioning device displacement driving mechanism 54, two clamping blocks 51 disposed opposite to the positioning table 53, and a clamping driving device 52 for driving the two clamping blocks 51 to approach each other or to separate from each other. Specifically, the clamping driving device 52 is a pneumatic claw cylinder. The clamping block 51 is provided with a groove 511 matching the glass profile. When the glass is aligned, the external feeding mechanism transfers the glass to the alignment table 53, and the clamping driving device 52 drives the two clamping blocks 51 to be close to each other and to be abutted against the glass so as to clamp and fix the glass on the alignment table 53; the grooves 511 of the clamping blocks 51 can wrap the periphery of the glass, effectively centering the position of the glass. The glass alignment device 5 greatly reduces the glass film sticking error, improves the accuracy of glass film sticking, and ensures the quality of the glass film sticking.
In this technical solution, referring to fig. 2 and 4, the glass transferring manipulator 4 includes a suction tray 41 movably disposed above the machine 7, a suction rotation driving device 42 for driving the suction tray 41 to rotate around the Z axis, and a suction tray multi-axis linkage mechanism 43 for driving the suction tray 41 to move along the X axis, the Y axis, and the Z axis. Specifically, the suction rotation driving device 42 may be driven by a stepping motor or a servo motor; the suction tray multi-axis linkage mechanism 43 can respectively drive the suction tray 41 to move along the X axis and the Y axis by adopting the existing two linear modules, and drive the suction tray 41 to move up and down along the Z axis by adopting a driving cylinder. During operation, the suction tray multi-axis linkage mechanism 43 drives the suction tray 41 to move to the upper part of the glass storage device 8, and then the suction tray multi-axis linkage mechanism 43 drives the suction tray 41 to descend to suck glass; then, the suction tray multi-axis linkage mechanism 43 drives the suction tray 41 to move above the glass alignment device 5 and place the glass into the glass alignment device 5 so that the glass alignment device 5 aligns the glass.
In this technical solution, referring to fig. 1, 3 and 7, the glass pressing manipulator 3 includes a suction member 31 movably disposed above the machine 7, and a suction member multi-axis linkage driving mechanism 32 for driving the suction member 31 to move along the X axis, the Y axis, and the Z axis and rotate around the Z axis. In practical application, the material sucking member 31 is used for sucking glass, and the material sucking member multi-axis linkage driving mechanism 32 can drive the material sucking member 31 to move above the machine 7 and drive the material sucking member 31 to lift so as to suck glass and press the glass onto the membrane; the suction member multi-axis linkage driving mechanism 32 drives the suction member 31 to rotate around the Z axis, so as to adjust the attaching position of the glass and the membrane.
Preferably, referring to fig. 7, the multi-axis linkage driving mechanism 32 for sucking member includes a bracket 321, a moving plate 322 movably disposed on the bracket 321, a moving plate displacement driving mechanism 323 for driving the moving plate 322 to move along the X-axis and the Y-axis, a rotation driving device 324 mounted on the moving plate 322, a rotation plate 326 mounted on the rotation driving device 324, and a Z-axis driving device 325 mounted on the rotation plate 326, wherein the sucking member 31 is connected with the Z-axis driving device 325, and the rotation driving device 324 drives the rotation plate 326 to rotate around the Z-axis. Specifically, the moving plate displacement driving mechanism 323 may use a motor and a screw rod to drive the moving plate 322 to move, and the moving plate 322 moves to drive the suction member 31 to move; the rotation driving device 324 can directly drive the rotation plate 326 to rotate around the Z axis by adopting a motor to drive the material sucking piece 31 to rotate, the motor has high rotation precision and accurate control, and is favorable for aligning the glass with the membrane, thereby ensuring that the glass is more accurately attached with the membrane; the Z-axis driving device 325 may use a driving cylinder to drive the suction member 31 to lift and lower.
In this technical scheme, referring to fig. 1 and 9, the film feeding and discharging device 1 includes a roll material film discharging roller 11 and a release film recovering roller 12 disposed at one side of the glass film pasting platform 6, a recovering roller rotation driving mechanism 13 for driving the release film recovering roller 12 to rotate, a film pulling device 14 for pulling the roll material film, and a bottom film receiving device 15 for receiving the bottom die of the roll material film, wherein a release film isolation block 16 is disposed at the feeding end of the glass film pasting platform 6. Specifically, the glass film pasting platform 6 is provided with a film pasting station 601 and a film receiving hole 62 in sequence along the moving direction of the film. Specifically, a membrane collecting box 17 for collecting the bottom release film is arranged below the membrane feeding and discharging device 1.
In practical application, a coiled material film is placed on a coiled material film discharging roller 11, the discharging end of the coiled material film passes through a film pulling device 14, passes through a release film isolation block 16 and is wound on a glass film pasting platform 6, and passes through a film receiving hole 62 and is connected with a bottom film receiving device 15 through the lower part of the glass film pasting platform 6, so that the coiled material film is wound on the glass film pasting platform 6; after the coiled material membrane passes through the release film isolation block 16, the release film on the upper layer of the membrane reversely surrounds the release film isolation block 16 to be connected with the release film recovery roller 12, and the release film isolation block 16 is used for pressing the coiled material membrane at the feeding end of the glass film pasting platform 6 so as to prevent the position deviation of the release film on the bottom layer when the upper release film is peeled off.
When the film separating and separating device works, the film pulling device 14 pulls the coiled material film, so that the coiled material film enters the glass film pasting platform 6, and when the film passes through the separating film separating block 16, the recovery roller rotation driving mechanism 13 drives the separating film recovery roller 12 to rotate, and the rotation of the separating film recovery roller 12 pulls the upper separating film of the coiled material film to be separated from the coiled material film and is recovered; after the upper release film is stripped, the main film moves on a glass film pasting platform 6, when the main film moves to a film pasting station, a coiled material film pauses to move, at the moment, a film visual positioning device 71 performs photographing and positioning on the position of the film, and then after the glass and the film are positioned, a glass pressing mechanical arm 3 presses the glass onto the film, so that the glass is pasted onto the film, and film pasting of the glass is completed; then, the coiled material membrane continuously moves to drive the main membrane attached to the glass to move, when the main membrane attached to the glass moves to the membrane receiving hole 62, the release membrane at the bottom layer leaves from the membrane receiving hole 62, so that the release membrane at the bottom layer is peeled off from the main membrane, the glass attached with the main membrane is left on the glass film attaching platform 6, and the release membrane at the bottom layer falls into the membrane collecting box 17 to be recovered under the pulling of the membrane pulling device 14; then, the glass transfer robot 4 transfers the film-coated glass to the glass coating device 2 to coat the edges of the glass and the upper surface of the glass. The unloading device 1 on the diaphragm can automatically peel off two layers of release films of the diaphragm and receive the release films, and the automatic degree is high, the manual stripping is not needed, the working efficiency is greatly improved, and the labor cost is reduced.
In this technical solution, referring to fig. 10 and 11, the film pulling device 14 includes a housing 141, a pulling driving wheel 142 disposed on the housing 141, a pulling driven wheel 143 disposed on one side of the pulling driving wheel 142 and matched with the pulling driving wheel 142, and a driving wheel rotation driving mechanism 144 for driving the pulling driving wheel 142 to rotate, where the pulling driving wheel 142 and the pulling driven wheel 143 are used for clamping the film. Preferably, the driving wheel rotation driving mechanism 144 includes a rotation driving motor 1441 provided in the housing 141, a driving gear 1442 connected to an output shaft of the rotation driving motor 1441, a driven gear 1443 connected to the pulling driving wheel 142, and a transmission gear 1444 meshed with the driving gear 1442 and the driven gear 1443, respectively. In operation, the rotary drive motor 1441 drives the driving gear 1442 to rotate, and the rotation of the driving gear 1442 drives the transmission gear 1444 to rotate, so as to drive the driven gear 1443 to rotate, thereby driving the pulling driving wheel 142 to rotate. The material pulling driving wheel 142 is driven by adopting a transmission mode of a transmission gear 1444, so that the transmission efficiency is high, the rotation of the material pulling driving wheel is stable, the transmission ratio is accurate, the work is reliable, the efficiency is high and the service life is long.
In practical application, the coiled material film passes through a gap between the material pulling driving wheel 142 and the material pulling driven wheel 143 and then passes through the release film isolation block 16 to enter the glass film pasting platform 6; in operation, the driving wheel rotation driving mechanism 144 drives the material pulling driving wheel 142 to rotate, and the rotation of the material pulling driving wheel 142 drives the coiled material film to move between the driving wheel 142 and the driven wheel 143.
As a preferred embodiment, referring to fig. 10 and 11, a driven wheel adjusting device 145 for adjusting whether the pulling driven wheel 143 is close to or far from the pulling driving wheel 142 is provided in the housing 141, the driven wheel adjusting device 145 includes an adjusting block 1451 rotatably provided in the housing 141, a base block 1452 provided below the adjusting block 1451, and an elastic member 1453 provided between the adjusting block 1451 and the base block 1452, wherein one end of the elastic member 1453 is in contact with the adjusting block 1451, and the other end of the elastic member 1453 is in contact with the base block 1452; the pulling driven wheel 143 is rotatably arranged on the adjusting block 1451. The elastic member 1453 is a spring. When the diaphragm pulling device 14 pulls materials, the adjusting block 1451 rotates away from the base block 1452 under the action of the elasticity of the spring, so that the pulling driven wheel 143 is forced to always tightly adhere the coiled material diaphragm to the pulling driving wheel 142, and the diaphragm is pulled to move by the rotation of the pulling driven wheel 143; when the coil membrane is reloaded, the adjusting block 1451 can be pressed down to enable the material pulling driven wheel 143 to be far away from the material pulling driving wheel 142, so that the coil membrane is reloaded conveniently.
Specifically, the structure and function of the bottom film receiving device 15 and the film pulling device 14 are the same, and will not be described herein.
In the technical scheme, for some planar glass, the glass can be directly pressed and laminated on the plane of the glass film laminating platform 6; in addition, for some concave glass, in order to enable the concave cavity of the glass to be completely adhered, wrinkling and bubbles are not easy to generate, in this embodiment, referring to fig. 9, the glass film adhering platform 6 is provided with a pressing protrusion 61 matched with the inner cavity of the product, and the pressing protrusion 61 is disposed on the film adhering station 601 of the glass film adhering platform 6. When the film is adhered, the main film is positioned at the position of the pressing protrusion 61, the glass is adsorbed by the glass pressing manipulator 3, and the inner concave surface of the glass is pressed towards the pressing protrusion 61, so that the pressing protrusion 61 is embedded into the inner concave cavity of the glass with the main film, and the main film can be completely adhered to the inner concave surface of the glass.
In this technical solution, referring to fig. 1 and 2, the present invention further includes a film visual positioning device 71 for photographing and positioning a film, a first glass visual positioning device 72 and a second glass visual positioning device 73 for photographing and positioning glass, where the first glass visual positioning device 72 and the second glass visual positioning device 73 are both disposed on the machine table 7, and the film visual positioning device 71 is disposed above the glass film pasting table 6.
In practical application, because the glass and the membrane have the position corresponding requirements when being pasted, in order to enable the glass and the membrane to be accurately and correspondingly attached to the specified position and to be capable of positioning the flexible membrane with high accuracy, the invention preferably adopts the visual positioning mechanisms such as the membrane visual positioning device 71, the first glass visual positioning device 72, the second glass visual positioning device 73 and the like to position the glass and the membrane, thereby improving the pasting precision, meeting the requirements of the glass transfer manipulator 3 for automatic production and improving the pasting quality.
During operation, the glass transferring manipulator 4 firstly transfers the glass placed in the glass storage device 8 to the first glass visual positioning device 72 for photographing and positioning, so as to pre-judge the attaching position of the glass and reduce the glass film attaching error; then the suction disc multi-axis linkage mechanism 43 drives the suction disc 41 to rotate, so as to drive the glass to rotate, and the glass attaching position is adjusted, so that the glass can be accurately attached to the main film; after the glass is positioned in advance, the glass transferring manipulator 4 transfers the glass to the glass positioning device 5 for positioning; after the glass is aligned, the glass pressing manipulator 3 sucks the glass and moves the glass to the second glass visual positioning device 73, the second glass visual positioning device 73 shoots and images the position of the glass, the coordinates of the glass are detected, a center point is calculated, at the moment, the diaphragm visual positioning device 71 shoots and images the position of the diaphragm, the coordinates of the diaphragm are detected, and the center point is calculated, so that the glass pressing manipulator 3 is controlled to rotationally adjust the position of the glass and move the glass to be positioned above the film pasting station 601 of the glass film pasting platform 6, and the position of the center point of the glass coincides with the position of the center point of the diaphragm; after the glass is aligned with the position of the main film, the glass laminating robot 3 presses the glass onto the main film so that the main film is laminated onto the glass.
Specifically, referring to fig. 3 and 7, the film visual positioning device 71 may be separately disposed above the glass film laminating platform 6, and may also be disposed on the glass pressing manipulator 3. In this embodiment, as a preferred embodiment, the film visual positioning device 71 is connected to the moving plate 322 of the glass pressing manipulator 3, and specifically, the second glass visual positioning device 73 is disposed on one side of the glass film pasting platform 6 and is on the same axis X with the film pasting station 601; the distance between the center position of the film visual positioning device 71 and the center position of the suction member 31 is equal to the distance between the center position of the second glass visual positioning device 73 and the center position of the film sticking station 601. When the diaphragm visual positioning device works, the moving plate 322 moves, the diaphragm visual positioning device 71 also moves along with the moving plate 322, and when the moving plate 322 drives the suction piece 31 to move to the upper side of the second glass visual positioning device 73, the diaphragm visual positioning device 71 is just above the main film, so that the diaphragm visual positioning device 71 and the second glass visual positioning device 73 can simultaneously and respectively photograph and position the diaphragm and the glass, the installation space of the diaphragm visual positioning device 71 is saved, and the working efficiency of the invention is improved.
In this technical solution, referring to fig. 5 and 6, the glass coating device 2 includes a hemming device 21 for hemming the film around the glass and a hemming device 22 for wrapping the hemmed film on the glass, because the main film is attached to the glass. Specifically, the hemming device 21 includes a hemming base 211 disposed on the machine 7, a hemming block 212 disposed around the hemming base 211, and a hemming block lifting driving device 213 for driving the hemming block 212 to move along the Z axis, where the hemming block lifting driving device 213 is a driving cylinder; the edge covering device 22 comprises a covering Bian De 221 arranged on the machine table 7, covering blocks 222 arranged around the edge covering base 221, and a covering block displacement driving device 223 for driving the covering blocks 222 to be close to or far away from the covering Bian De 221, wherein the covering block displacement driving device 223 is an air jaw cylinder. Specifically, the covering block 222 is L-shaped, one side of the covering block 222 is a fixing portion 2221 connected to the covering block displacement driving device 223, the other side is a pressing portion 2222 for pressing the film onto the upper surface of the glass, and a side surface of the pressing portion 2222, which is close to the bag Bian De, is provided with a cavity 2223 matching with the shape of the glass.
In practical application, the glass transferring manipulator 4 transfers the glass with film attached onto the edge folding base 211 of the edge folding device 21, the edge folding block lifting driving device 213 drives the two edge folding blocks 212 at two sides of the edge folding base 211 to lift, during the lifting process of the edge folding blocks 212, the edge folding blocks 212 fold up the main film at two sides of the glass edge and collide with the glass edge, then the material sucking rotation driving device 42 of the glass transferring manipulator 4 drives the material sucking disc 41 to rotate, and drives the glass to rotate, so that the main film at the glass edge is folded up; then, the glass transferring manipulator 4 transfers the glass from the hemming base 211 to the hemming base 221, the cladding block displacement driving device 223 drives the cladding block 222 to drive the two cladding blocks 222 at two sides of the hemming base 221 to approach each other, so that the pressing portion 2222 of the cladding block 222 presses the main film after hemming onto the upper surface of the glass, and then the material sucking rotation driving device 42 drives the material sucking disc 41 to rotate, so as to drive the glass to rotate, thereby enabling the main film with the edge of the glass folded upwards to be attached to the glass, and completing the whole film attaching process of the glass. Of course, in another embodiment of the present invention, the hemming device 21 and the hemming device 22 may be provided with glass rotation devices for driving the glass to rotate, so that the glass transfer robot 4 is not required to drive the glass to rotate.
In this technical solution, referring to fig. 2, the glass storage device 8 includes two lifting tables 81, wherein one lifting table 81 is used for holding a plurality of glass storage trays 82 to be laminated, and the other lifting table 81 is used for holding a plurality of finished product storage trays 83; the glass transferring manipulator 4 further comprises a sucker claw 44 for sucking the material carried by the glass storage tray 82 to be film-stuck or the finished product storage tray 83.
In practical application, when glass is fed, the glass transfer manipulator 4 sucks glass from the glass storage tray 82 to be film-pasted and transfers the glass to the glass alignment device 5; when the glass is unloaded, the glass transferring manipulator 4 transfers the glass with the film attached to the finished product storage tray 83 from the glass film coating device 2; when the finished product storage tray 83 is filled with finished products and the film-to-be-coated glass storage tray 82 is empty, the suction disc claw 44 transfers and stacks the empty film-to-be-coated glass storage tray 82 onto the full-load finished product storage tray 83, and meanwhile, the lifting table for holding the plurality of film-to-be-coated glass storage trays 82 is lifted for a distance, and the lifting table for holding the finished product storage tray 83 is lowered for a distance, so that the finished product storage tray 83 and the film-to-be-coated glass storage tray 82 are always kept on the same plane, and the glass transfer manipulator 4 is convenient to take and discharge.
In summary, the whole glass film pasting process of the invention comprises the following steps: the suction tray multi-axis linkage mechanism 43 drives the suction tray 41 to move above the glass storage tray 82 to be film-pasted and drives the suction tray to descend so as to suck glass with film pasting; after the glass is sucked by the suction tray 41, the suction tray multi-axis linkage mechanism 43 drives the suction tray 41 to move, and the glass is moved to the position above the first glass visual positioning device 72 for photographing so as to pre-position the position of the glass; after photographing, the suction disc multi-axis linkage mechanism 43 drives the suction disc 41 to move and place the glass on the setting table 53 of the glass setting device 5, the clamping driving device 52 drives the two clamping blocks 51 to be close to each other and collide with the glass so as to clamp the glass to be centered and firmly fixed on the setting table 53, then the setting table 53 is driven by the setting device displacement driving mechanism 54 to move to the lower part of the glass laminating mechanical arm 3 along the Y axis, then the suction piece multi-axis linkage driving mechanism 32 drives the suction piece 31 to descend to suck the glass and move the glass to the upper part of the second glass visual positioning device 73, and since the film visual positioning device 71 is connected to the glass laminating mechanical arm 3, and the distance between the center position of the film visual positioning device 71 and the center position of the second glass visual positioning device 73 is equal to the distance between the center position of the film laminating station 601, at the moment, the film visual positioning device 71 is also positioned above the film laminating station 601 of the glass laminating platform 6; the film visual positioning device 71 and the second glass visual positioning device 73 respectively take a picture of the main film and the glass at the same time, detect the respective coordinates and calculate the respective center points, so as to control the multi-axis linkage driving mechanism 32 of the material sucking part to drive the material sucking part 31 to rotate around the Z axis and further drive the glass to rotate, so that the film pasting position of the glass corresponds to the position of the main film, meanwhile, the multi-axis linkage driving mechanism 32 of the material sucking part drives the material sucking part 31 to move, the glass is moved to be positioned above the film pasting station 601 of the glass film pasting platform 6, so that the center point position of the glass coincides with the center point position of the film, then the multi-axis linkage driving mechanism 32 of the material sucking part 31 is driven to descend, and the glass is pressed onto the main film, so that the main film is pasted onto the lower surface of the glass (as shown in a diagram in fig. 12); when the glass is pressed, the pressing protrusions 61 of the glass film pasting platform 6 are embedded into the inner concave cavity of the lower surface of the glass, so that the main film can be completely and comprehensively pasted into the inner concave cavity of the glass, and wrinkling and bubbles of the main film are not easy to generate; the glass with the film is moved on the glass film pasting platform 6, when the bottom release film of the coiled material film leaves from the film receiving hole 62, the main film is separated from the bottom release film, so that the main film pasted with the glass is left on the glass film pasting platform 6, then the suction disc multi-axis linkage mechanism 43 drives the suction disc 41 to move above the glass pasted with the main film, and drives the suction disc 41 to adsorb the glass to move to the edge folding device 21 so as to fold the main film of the edge of the glass upwards (as shown in b diagram in fig. 12), and then the suction disc 41 adsorbs the glass from the edge folding device 21 to the edge wrapping device 22 so as to attach the main film after edge folding to the upper surface of the glass (as shown in c diagram in fig. 12), so that the glass completes the rectifying and film pasting process; finally, the suction tray 41 adsorbs the film-coated glass, the suction tray multi-axis linkage mechanism 43 drives the suction tray 41 to move to the finished product storage tray 83, and the film-coated glass is placed in the finished product storage tray 83. The invention can automatically feed and discharge materials and automatically paste films in the whole process, and workers only need to put in and discharge the storage disc at regular time, thereby greatly improving the production efficiency, reducing the labor cost and the labor degree of the workers and further ensuring the film pasting quality.
The present invention is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present invention.

Claims (7)

1. The utility model provides a glass film sticking machine which characterized in that: the device comprises a machine table (7), a glass film pasting platform (6) arranged on the machine table (7), a film feeding and discharging device (1) for feeding and receiving films on the glass film pasting platform (6), a glass storage device (8) arranged on the machine table (7), a glass aligning device (5) movably arranged on the machine table (7), a glass pressing manipulator (3) for adsorbing glass aligned by the glass aligning device (5) and pressing the glass onto films carried by the glass film pasting platform (6), a glass film coating device (2) for coating the periphery and the upper surface of the glass pressed by the glass pressing manipulator (3), and a glass transfer manipulator (4) capable of moving back and forth among the glass film pasting platform (6), the glass aligning device (5), the glass film coating device (2) and the glass storage device (8); the film feeding and discharging device (1) comprises a roll film discharging roller (11) and a release film recycling roller (12) which are arranged on one side of a glass film pasting platform (6), a recycling roller rotation driving mechanism (13) for driving the release film recycling roller (12) to rotate, a film pulling device (14) for pulling a roll film and a bottom film receiving device (15) for receiving a bottom film of the roll film, wherein a release film isolation block (16) is arranged at the feeding end of the glass film pasting platform (6); the diaphragm pulling device (14) comprises a shell (141), a pulling driving wheel (142) arranged on the shell (141), a pulling driven wheel (143) arranged on one side of the pulling driving wheel (142) and matched with the pulling driving wheel (142), and a driving wheel rotation driving mechanism (144) for driving the pulling driving wheel (142) to rotate, wherein the pulling driving wheel (142) and the pulling driven wheel (143) are used for clamping the diaphragm; the automatic material pulling device is characterized in that a driven wheel adjusting device (145) used for adjusting a material pulling driven wheel (143) to be close to or far away from a material pulling driving wheel (142) is arranged in the shell (141), the driven wheel adjusting device (145) comprises an adjusting block (1451) rotatably arranged in the shell (141), a base block (1452) arranged below the adjusting block (1451) and an elastic piece (1453) arranged between the adjusting block (1451) and the base block (1452), one end of the elastic piece (1453) is in contact with the adjusting block (1451), and the other end of the elastic piece (1453) is in contact with the base block (1452); the material pulling driven wheel (143) is rotatably arranged on the adjusting block (1451); the glass film pasting platform (6) is provided with a pressing protrusion (61) matched with the inner cavity of the product.
2. A glass laminator according to claim 1, wherein: still including being used for taking a picture diaphragm visual positioning device (71) of location, be used for taking a picture first glass visual positioning device (72) and second glass visual positioning device (73) of location to glass to the diaphragm, first glass visual positioning device (72) and second glass visual positioning device (73) all set up on board (7), diaphragm visual positioning device (71) set up in the top of glass pad pasting platform (6).
3. A glass laminator according to claim 1, wherein: the glass coating device (2) comprises a flanging device (21) for flanging the diaphragms around the glass and a wrapping device (22) for wrapping the flanged diaphragms on the glass.
4. A glass laminator according to claim 3, wherein: the flanging device (21) comprises a flanging base (211) arranged on the machine table (7), flanging blocks (212) arranged on the periphery of the flanging base (211) and a flanging block lifting driving device (213) for driving the flanging blocks (212) to move along the Z axis; the edge covering device (22) comprises a covering Bian De (221) arranged on the machine table (7), covering blocks (222) arranged on the periphery of the edge covering base (221) and a covering block displacement driving device (223) used for driving the covering blocks (222) to be close to or far away from the edge covering base (221).
5. A glass laminator according to claim 1, wherein: the glass transferring manipulator (4) comprises a suction tray (41) movably arranged above the machine table (7), a suction rotation driving device (42) for driving the suction tray (41) to rotate around the Z axis, and a suction tray multi-axis linkage mechanism (43) for driving the suction tray (41) to move along the X axis, the Y axis and the Z axis.
6. A glass laminator according to claim 1, wherein: the glass storage device (8) comprises two lifting tables (81), wherein one lifting table (81) is used for bearing a plurality of glass storage trays (82) to be pasted with films, and the other lifting table (81) is used for bearing a plurality of finished product storage trays (83); the glass transfer manipulator (4) further comprises a sucker claw (44) for sucking materials borne by the glass storage tray (82) to be pasted with films or the finished product storage tray (83).
7. A glass laminator according to claim 1, wherein: the glass pressing manipulator (3) comprises a sucking part (31) which is movably arranged and positioned above the machine table (7) and a sucking part multi-shaft linkage driving mechanism (32) for driving the sucking part (31) to move along an X axis, a Y axis, a Z axis and rotate around the Z axis.
CN201810214095.5A 2018-03-15 2018-03-15 Glass film sticking machine Active CN108284975B (en)

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CN109051043B (en) * 2018-08-31 2024-03-22 江苏创源电子有限公司 Automatic pad pasting equipment of dial plate
CN108995865B (en) * 2018-09-12 2024-03-19 深圳市博视科技有限公司 Automatic attaching equipment for product protective film
CN114056644B (en) * 2020-07-31 2023-05-16 富准精密模具(嘉善)有限公司 Film sticking device
CN112551879B (en) * 2020-12-16 2023-09-15 深圳市锐欧光学股份有限公司 Glass splitting laminating machine
CN115339685B (en) * 2022-10-18 2023-01-20 歌尔股份有限公司 Automatic film pasting robot

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