WO2020113704A1 - 自动贴膜设备 - Google Patents

自动贴膜设备 Download PDF

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Publication number
WO2020113704A1
WO2020113704A1 PCT/CN2018/123284 CN2018123284W WO2020113704A1 WO 2020113704 A1 WO2020113704 A1 WO 2020113704A1 CN 2018123284 W CN2018123284 W CN 2018123284W WO 2020113704 A1 WO2020113704 A1 WO 2020113704A1
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WO
WIPO (PCT)
Prior art keywords
driver
assembly
film
drive
tape
Prior art date
Application number
PCT/CN2018/123284
Other languages
English (en)
French (fr)
Inventor
青勇
Original Assignee
深圳市西盟特电子有限公司
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Filing date
Publication date
Application filed by 深圳市西盟特电子有限公司 filed Critical 深圳市西盟特电子有限公司
Publication of WO2020113704A1 publication Critical patent/WO2020113704A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0052—Testing, e.g. testing for the presence of pinholes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the invention belongs to the field of automation equipment, and more specifically, relates to an automatic film sticking equipment.
  • Electronic devices such as smart phones, tablet computing devices, media players, etc. have become popular. These devices usually have a screen, in order to protect the screen; many manufacturers now produce a transparent coating, which can be attached to the screen to protect the screen and protect it from damage.
  • the transparent coating 1'assembly includes a transparent coating 1', a material tape (upper film 2′, lower film 3′), tearing hands 4′, label stickers 5′, and direction stickers 6 'And cleaning brush 7'; upper film 2'is attached to the upper surface of the transparent coating 1'; one end of the upper film 2'is connected to the tearing hand 4'through a label sticker 5'; the lower surface of the transparent coating 1'is attached Attached to the lower film 3'; the lower film 3'is folded in half to form a first film 31' attached to the lower surface of the transparent coating layer 1'and a second film located on the side of the first film 31' away from the transparent film Cover film 32'; the side of the second cover film 32' far away from the first cover film 31' is provided with a cleaning brush 7'; the direction sticker 6'is attached to the end of the second cover film 32' away from the cleaning brush 7'; tear A positioning hole 41' is opened in the hand 4'.
  • the positioning hole 41' is passed through the external device to position the transparent cover 1'component to prevent shaking when the transparent cover 1'is attached; then press down firmly on the transparent
  • the coating layer 1' makes the cleaning brush 7'contact with the surface of the screen, and then the second coating film 32' is drawn out by the person in the direction marked by the direction label 6', and the cleaning brush is driven while the second coating film 32' is drawn out 7'cleans the screen, the cleaning brush 7'cleans the screen at the same time, the first coating 31' is detached from the lower surface of the transparent coating 1', and the transparent coating 1'is slowly attached as the first coating 31' detaches Attached to the screen; after the transparent cover 1'is attached to the screen, the upper film 2'is torn off by tearing hands 4'to complete the attachment of the transparent cover 1'.
  • the above-mentioned transparent coating components are currently produced only by manual or tooling fixtures. These production methods are prone to the following problems: the transparent coating and the lower film are difficult to ensure the bonding of the two after the protective layer is removed. Accuracy; the lower film is folded to form the first film and the second film. During the folding process, it is difficult to ensure the position accuracy of the first film and the second film; and manual assembly is prone to dust and easy to cause transparency in mass production There are many defective products in the cladding component, which leads to the inaccurate position of the transparent cladding attached to the screen when using the transparent cladding component; and this production method has low production efficiency and large labor cost.
  • the purpose of the present invention is to provide an automatic film sticking device to solve the technical problem of low production efficiency existing in the prior art.
  • the technical solution adopted by the present invention is to provide an automatic film sticking device, which includes: a rack body and a discharging jig provided on the rack body, a rotating platform, a film tearing assembly and a film sticking assembly;
  • the material jig is used to place and fix the transparent coating and the material tape;
  • the rotating platform is used to rotate and drive the material unloading jig to pass the tear film assembly and the film sticking assembly in turn;
  • the tear film assembly is used to remove the A release film on the upper surface of the tape;
  • the film sticking component is used to attach the transparent coating to the upper surface of the tape.
  • the discharging jig includes a positioning part, an adsorption part, a hollow part, and a fixing part; the positioning part is used for positioning the tape to be mounted on the discharging jig; the adsorption part is used to adsorb the A section of the material band; the hollow part is used to fix a section of the material band away from the adsorption part; the fixing part is used to place the transparent coating.
  • a pressure roller assembly is provided under the film assembly; the pressure roller assembly is used to roll the material belt located in the hollowed portion; the pressure roller assembly is slidingly connected to the hollowed portion away from the film One side of the assembly; when the film assembly presses the transparent cover layer onto the tape, the pressing roller assembly moves along the length of the hollow.
  • the film tearing assembly includes a first film removing mechanism and a clamping mechanism;
  • the first mold removing mechanism includes a first driver, a first bracket, a second driver, an adhesive tape wheel, a recycling wheel, and a grab head assembly;
  • the fixed end of the first drive is fixedly connected to the frame body;
  • the movable end of the first drive is connected to the second drive;
  • the first drive is used to drive the second drive to move laterally;
  • the first bracket is provided on the second drive, and the second drive is used to drive the first bracket to move vertically; both the adhesive tape wheel and the recovery wheel are rotatably connected to the first bracket;
  • An adhesive tape is provided on the adhesive tape wheel;
  • the adhesive tape passes through the gripping end of the gripping head assembly and is connected to the recovery wheel;
  • the adhesive surface of the adhesive tape is used to adhere the upper surface of the tape
  • the gripping head assembly is provided at the bottom end of the first bracket;
  • the clamping mechanism is used to clamp the release
  • the grab head assembly includes a first connecting block, a second connecting block, an elastic member and a pressing block; the first connecting block is connected to the bottom end of the first bracket; the first connecting block and the The second connecting block is connected by the elastic member; the pressing block is disposed on a side of the second connecting block away from the first connecting block; the adhesive tape is slidingly connected to the pressing block away from the second Connect one side of the block.
  • the clamping assembly includes a fixed seat provided on the frame body and a pneumatic clamping mechanism provided on the fixed seat; the pneumatic clamping mechanism is used to clamp the release type adsorbed by the tape membrane.
  • the film sticking assembly includes a third driver, a second bracket, a fourth driver, a fifth driver, a suction cup assembly, a second film removing mechanism, and a first detection unit;
  • the fixed end of the third drive is provided on the frame; the movable end of the third drive is connected to the fourth drive; the third drive is used to drive the fourth drive to move along the X axis;
  • the second bracket is connected to the movable end of the fourth driver; the fourth driver is used to drive the second bracket to move along the Y axis;
  • the fifth driver is disposed on a side of the second bracket away from the fourth driver;
  • the suction cup assembly is provided at the movable end of the fifth driver
  • the fifth driver is used to drive the suction cup assembly to move along the Z axis
  • the first detection unit is used to detect the position of the transparent coating grasped by the suction cup assembly
  • the suction cup assembly is used to grab the transparent coating and can rotate and adjust the position of the transparent coating according to the position information fed back by the first detection unit;
  • the second film removing mechanism is used to remove the release film on the lower surface of the transparent coating.
  • the suction cup assembly includes a rotary driver, a connection layer, a pressure sensing layer and an adsorption layer connected in sequence;
  • connection layer is provided at the movable end of the rotary drive
  • the pressure sensing layer is used to limit the down pressure of the fifth driver
  • the adsorption layer is used to vacuum adsorb the transparent coating
  • the rotary driver adjusts the position of the transparent coating according to the position information fed back by the first detection unit.
  • auxiliary labeling component for labeling
  • the rotating platform drives the unwinding fixture to pass through the film sticking assembly and then pass the auxiliary sticking assembly;
  • the auxiliary labeling component includes a sixth driver, a seventh driver, a third bracket, a feeding component and a labeling component;
  • the fixed end of the sixth driver is connected to the frame body; the movable end of the sixth driver is connected to the seventh driver; the sixth driver is used to drive the seventh driver to move along the Y axis;
  • the third bracket is connected to the movable end of the seventh driver; the seventh driver is used to drive the third bracket to move along the X axis;
  • the feeding component is used to provide the label; the feeding component is provided on the rack body;
  • the labeling component is used to grab the label on the feeding component and attach the label to the transparent coating and the material tape; the labeling component is connected to the third bracket Lower end.
  • the labeling assembly includes a vertical drive connected to the third bracket, a labeling mechanism connected to the vertical drive, and a second detection unit provided on the frame body; the vertical The direction drive is used to drive the labeling mechanism to move vertically;
  • the labeling mechanism includes an adjustment motor, a hollow rod, an exhaust valve, and a suction head;
  • the rotating shaft of the adjusting motor is connected to one end of the hollow rod;
  • the hollow rod is penetrated and sealedly connected to the suction valve; the hollow rod is provided with an air hole at one end of the suction valve;
  • the second detection unit is used to detect the position information of the suction head grabbing the label
  • the adjustment motor is used to adjust the position of the tag according to the position information.
  • the beneficial effect of the automatic film sticking device provided by the present invention is that, compared with the prior art, the automatic film sticking device of the present invention is provided with a discharging jig to achieve the fixing of the tape and the transparent cover layer placed on the discharging jig, so that both It is difficult to move, and reduces the occurrence of the material belt and the transparent coating shifting from the original position when the rotating platform drives the feeding fixture to rotate; the rotating platform drives the discharging fixture to pass the tear film assembly and the film assembly to achieve film automation; Remove the release film on the tape by tearing the film assembly, which is convenient for the film assembly to attach the transparent coating to the tape to keep the transparent coating clean before it is attached to the product screen; the film assembly grabs the transparent coating Attaching to the tape, compared to manually attaching the transparent coating to the tape, on the one hand, the film assembly can ensure the position accuracy of the transparent coating on the tape, on the other hand, reduce labor costs ,Increase productivity.
  • FIG. 1 is a schematic structural diagram 1 of a transparent cladding component in the prior art
  • FIG. 2 is a second schematic structural diagram of a transparent cladding component in the prior art
  • FIG. 3 is a schematic structural diagram of an automatic film sticking device provided by an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a discharge assembly provided by an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a tear film assembly provided by an embodiment of the present invention.
  • FIG. 6 is an enlarged view at A in FIG. 5;
  • FIG. 7 is a schematic structural diagram 1 of a film assembly provided by an embodiment of the present invention.
  • FIG. 8 is a second schematic structural view of a film assembly provided by an embodiment of the present invention.
  • FIG. 9 is a view from the direction C in FIG. 8;
  • FIG. 10 is an enlarged view at B in FIG. 7;
  • FIG. 11 is a schematic structural diagram of an auxiliary labeling component provided by an embodiment of the present invention.
  • FIG. 12 is a schematic structural diagram of the labeling mechanism in FIG. 11;
  • FIG. 13 is a cross-sectional view along D-D in FIG. 12;
  • FIG. 14 is a schematic view of the structure of the suction head and foam in FIG. 12;
  • FIG. 16 is an enlarged view at F in FIG. 15.
  • 1'-transparent coating 2'-upper film; 3'-lower film; 31'-first film; 32'-second film; 4'-tearing; 41'-positioning hole; 5'- Label sticker; 6'-direction sticker; 7'-cleaning brush;
  • 2-discharging fixture 21-positioning part; 22-adsorption part; 23-hollow-out part; 24--fixing part;
  • 41-membrane removal mechanism 411-first drive; 412-first bracket; 413-second drive; 414-tape wheel; 4141-tape; 415-recycling wheel;
  • 416-grip head assembly 4161-first connection block; 4162-second connection block; 4163-elastic member; 4164-pressure block;
  • 55-sucker assembly 551-rotary drive; 552-connecting layer; 553-pressure sensing layer; 554-adsorption layer;
  • 6-roller assembly 61-transverse drive module; 62-vertical drive module; 63-roller support; 64-roller elastic; 65-roller;
  • 752-labeling mechanism 7521-adjusting motor; 7522-hollow rod; 7523-exhaust valve; 7524-suction head; 75241-foam;
  • 8-folding module 81-eighth driver; 82-ninth driver; 83-fourth bracket; 84-folding mechanism; 841-connecting seat; 842-first bending block; 8421-limiting block; 843- The second bending block; 8431-collision block; 844-push cylinder; 845-hinge block; 846-fixed block;
  • first and second are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
  • the features defined as “first” and “second” may explicitly or implicitly include one or more of the features.
  • the meaning of “plurality” is two or more, unless otherwise specifically limited.
  • Automatic film sticking equipment including rack body 1 and unloading fixture 2, rotating platform 3, film tearing assembly 4 and film sticking assembly 5 provided on the rack body; unloading fixture 2 is used to place and fix the transparent coating and material tape; The rotating platform 3 is used to rotate and drive the unwinding jig 2 to pass the tear film assembly 4 and the film assembly 5 in sequence; the tear film assembly 4 is used to remove the release film on the upper surface of the tape; the film assembly 5 is used to attach the transparent coating With the upper surface of the strip.
  • the automatic film sticking device is provided with a material discharge fixture 2 to achieve a fixed tape and a transparent coating placed on the material discharge fixture 2, which makes it difficult to move the two and reduces the rotating platform 3
  • the material unloading jig 2 is rotated, the material tape and the transparent coating are shifted from their original positions; the material unloading jig 2 is driven through the film tearing assembly 4 and the film attaching assembly 5 by rotating the platform 3 to achieve film automation; by tearing The film assembly 4 removes the release film on the tape, which is convenient for the film assembly 5 to attach the transparent coating to the tape to keep the transparent coating clean before it is attached to the product screen; the film assembly 5 grabs the transparent coating The layer is attached to the tape.
  • the film assembly 5 can ensure the position accuracy of the transparent coating on the tape. On the other hand, it reduces Labor costs, improve production efficiency.
  • the discharging jig 2 includes a positioning portion 21, an adsorption portion 22, a hollow portion 23 and a fixing portion 24; the positioning portion 21 is used for materials
  • the belt is assembled to the discharge jig 2 for positioning; the suction portion 22 is used to adsorb a section of the material belt; the hollow portion 23 is used to fix a section of the material belt away from the suction portion 22; the fixing portion 24 is used to place a transparent coating.
  • the positioning hole on the material belt to the positioning portion 21 Connect the positioning hole on the material belt to the positioning portion 21 to achieve the positioning of the material belt to ensure the position accuracy of the material belt; the section of the material belt is fixed by the adsorption portion 22, making the section of the material belt on the adsorption portion 22 difficult
  • the movement ensures the position accuracy on the discharge fixture 2; the section of the material strip away from the suction part 22 is placed on the hollow part 23, and the movement of the material band is restricted by the circumference of the hollow part 23, and when the transparent coating is attached to the
  • a person or equipment can remove the air bubbles generated by the transparent coating layer attached to the material band through the hollowing part of the hollowing part 23, so as to improve the bonding quality of the transparent coating layer and the material band.
  • a pressing roller assembly 6 is provided under the film sticking assembly 5; the pressing roller assembly 6 is used for rolling in the hollow The tape of the portion 23; the pressing roller assembly 6 is slidingly connected to the side of the hollow portion 23 away from the film assembly 5; when the film assembly 5 presses the transparent coating down onto the tape, the pressing roller assembly 6 moves along the opening 23 Move lengthwise.
  • the pressing roller assembly 6 is arranged below the film assembly 5 to facilitate the pressing roller assembly 6 and the film assembly 5 to be pressed against the transparent coating attached to the material belt, so that the transparent coating is more firmly attached to the material belt;
  • the pressing roller assembly 6 is slidingly connected to the side of the hollow portion 23 away from the film assembly 5 to achieve the transparent cover layer being pressed against the film assembly 5 and the tape, the pressing roller assembly 6 moves along the length direction of the hollow portion 23 to Extruding the bubbles generated when the transparent coating is attached to the tape to improve the bonding quality of the transparent coating and the tape.
  • the pressing roller assembly 6 includes a horizontal driving module 61, a vertical driving module 62, a pressing roller bracket 63, a pressing roller elastic member 64, and a pressing roller 65;
  • the fixed end of the horizontal driving module 61 is fixedly connected to the frame 1
  • the vertical drive module 62 is connected to the movable end of the horizontal drive module 61;
  • the pressure roller bracket 63 is connected to the movable end of the vertical drive module 62, and the pressure roller bracket 63 is provided with a sliding connection to the hollow part
  • the pressing roller elastic member 64 is disposed between the pressing roller 65 and the pressing roller bracket 63.
  • the horizontal driving module 61 adjusts the pressing roller 65 below the hollow portion 23, and the vertical driving module 62 adjusts the pressing roller 65 against the lower surface of the hollow portion 23; a pressing roller elastic member 64 is provided to prevent the pressing roller 65 from colliding The pressure on the hollow portion 23 is too large for buffering; the lateral drive module 61 drives the pressure roller 65 to move along the length of the hollow portion 23 to remove the bubbles generated by the transparent coating attached to the material belt to improve The quality of the lamination of the transparent coating and the tape.
  • the tear film assembly 4 includes a film removing mechanism 41 and a clamping mechanism 42;
  • the mold removing mechanism includes a first driver 411, the first bracket 412, the second driver 413, the tape wheel 414, the recovery wheel 415 and the grab head assembly 416;
  • the fixed end of the first driver 411 is fixedly connected to the frame body 1;
  • the movable end of the first driver 411 is connected
  • the first drive 411 is used to drive the second drive 413 to move laterally;
  • the first bracket 412 is provided on the second drive 413, and the second drive 413 is used to drive the first bracket 412 to move vertically;
  • the recovery wheels 415 are rotatably connected to the first bracket 412;
  • the tape wheel 414 is provided with a tape 4141;
  • the tape 4141 passes through the gripping end of the gripping head assembly 416 and is connected to the recovery wheel 415;
  • the first driver 411 adjusts the position of the first bracket 412 horizontally to reach the position of the grab head assembly 416; the second driver 413 adjusts the position of the first bracket 412 vertically to realize the grabbing action of the grab head assembly 416;
  • a driver 411 adjusts the gripping head assembly 416 to the optimal gripping position, and a second drive 413 lowers the gripping head assembly 416 to grip the release film on the upper surface of the tape;
  • tape 4141 is provided, and the tape 4141 passes through the gripping assembly
  • the grasping end of the belt is combined with the first drive 411 and the second drive 413 through the adhesive surface of the tape 4141 to separate the release film on the upper surface of the tape from the tape;
  • the tape wheel 414 and the recovery wheel 415 are rotatably connected to the first A bracket 412, and the tape 4141 is connected to the two, so that after the tape 4141 grabs the release film, the recovery wheel 415 rotates to recover the used tape 4141, and at the same time, a new tape
  • the gripping head assembly 416 After grabbing the release film, the gripping head assembly 416 drives the lateral movement of the release film by the first driver 411, so that the release film is separated from the tape; and the first driver 411 moves the gripping head assembly 416 laterally to the gripping assembly to pass the gripper
  • the holding component separates the release film adhered to the adhesive tape 4141 to reduce the interference of the release film adhered to the adhesive tape 4141 with the operation of the device.
  • the grab head assembly 416 includes a first connecting block 4161, a second connecting block 4162, an elastic member 4163 and a pressure Block 4164; the first connection block 4161 is connected to the bottom end of the first bracket 412; the first connection block 4161 and the second connection block 4162 are connected by an elastic member 4163; the pressing block 4164 is disposed on the second connection block 4162 away from the first connection block The side of 4161; the tape 4141 is slidingly connected to the side of the pressing block 4164 away from the second connecting block 4162.
  • the grabbing head assembly 416 is connected to the bottom end of the first bracket 412 through the first connecting block 4161, so that the grabbing head assembly 416 is firmly and stably fixed on the bracket; the one provided between the first connecting block 4161 and the second connecting block 4162
  • the elastic member 4163 prevents the second driver 413 from pushing down the pressing block 4164 when the pressing block 4164 drives the adhesive tape 4141 to press down, so as to serve as a buffer.
  • the clamping assembly includes a fixing seat 421 provided on the frame body 1 and a pneumatic clamping mechanism 422 provided on the fixing seat 421 ; Pneumatic clamping mechanism 422 is used to clamp the release film absorbed by the tape 4141.
  • the frame 1 is connected to the pneumatic clamping mechanism 422 through the fixing seat 421, so that the pneumatic clamping mechanism 422 can be stably and firmly connected to the frame 1; the pneumatic clamping mechanism 422 can clamp the release film brought by the tear film assembly 4 In order to achieve the separation of the release film adhered to the tape 4141, to reduce the interference of the release film adhered to the tape 4141 on the operation of the device.
  • the film sticking assembly 5 includes a third driver 51, a second bracket 52, a fourth driver 53, and a fifth driver 54.
  • the fixed end of the third driver 51 is provided on the frame body 1; the movable end of the third driver 51 is connected to the fourth driver 53; the third driver 51 is used to drive the fourth driver 53 to move along the X axis;
  • the second bracket 52 is connected to the movable end of the fourth driver 53; the fourth driver 53 is used to drive the second bracket 52 to move along the Y axis;
  • the fifth driver 54 is disposed on the side of the second bracket 52 away from the fourth driver 53;
  • the suction cup assembly 55 is provided at the movable end of the fifth driver 54;
  • the fifth driver 54 is used to drive the suction cup assembly 55 to move along the Z axis;
  • the first detection unit 57 is used to detect the position of the transparent cover grabbed by the suction cup assembly 55;
  • the suction cup assembly 55 is used to grasp the transparent coating and can rotate and adjust the position of the transparent coating according to the position information fed back by the first detection unit 57;
  • the second film removing mechanism 56 is used to remove the release film on the lower surface of the transparent coating.
  • the third drive 51, the fourth drive 53 and the fifth drive 54 drive the suction cup assembly 55 to achieve x, y, z axial movement, so that the suction cup assembly 55 can move in multiple positions; the suction cup assembly 55 grabs the transparent coating At this time, the position of the transparent coating is detected by the first detection unit 57 and the position information is fed back to the suction cup assembly 55.
  • the suction cup assembly 55 can rotate to adjust the position of the transparent coating, thereby improving the bonding of the transparent coating to the tape
  • the third drive 51 drives the suction cup assembly 55 to move along the X axis to cooperate with the second film removing mechanism 56 to separate the bottom surface of the transparent coating. The type film is removed to facilitate the lamination of the transparent coating and the tape.
  • the first detection unit 57 detects its position information from below the transparent cover; the first detection unit 57 is an industrial camera.
  • the second film removing mechanism 56 has the same principle as the first film removing mechanism 41.
  • the suction cup assembly 55 includes a rotary driver 551, a connecting layer 552, a pressure sensing layer 553, and an adsorption, which are sequentially connected Layer 554;
  • connection layer 552 is provided at the movable end of the rotary drive 551;
  • the pressure sensing layer 553 is used to limit the down pressure of the fifth driver 54;
  • the adsorption layer 554 is used for vacuum adsorption of the transparent coating
  • the rotary driver 551 adjusts the position of the transparent coating according to the position information fed back by the first detection unit 57.
  • the pressure sensing layer 553 between the adsorption layer 554 and the connection layer 552 is used to control the downward pressure of the fifth driver 54 to avoid damage to the transparent coating due to excessive pressure.
  • FIG. 11 to FIG. 14 together, as a specific embodiment of the automatic film sticking device provided by the present invention, further including an auxiliary labeling component 7 for labeling;
  • the rotating platform 3 drives the unwinding fixture 2 to pass the film assembly 5 and then the auxiliary label assembly 7;
  • the auxiliary labeling assembly 7 includes a sixth driver 71, a seventh driver 72, a third bracket 73, a feeding assembly 74, and a labeling assembly 75;
  • the fixed end of the sixth driver 71 is connected to the frame 1; the movable end of the sixth driver 71 is connected to the seventh driver 72; the sixth driver 71 is used to drive the seventh driver 72 to move along the Y axis;
  • a third bracket 73 is connected to the movable end of the seventh driver 72; the seventh driver 72 is used to drive the third bracket 73 to move along the X axis;
  • the feeding assembly 74 is used to provide labels; the feeding assembly 74 is provided on the rack body 1;
  • the labeling assembly 75 is used to grab the label on the feeding assembly 74 and attach the label to the transparent coating and the material tape; the labeling assembly 75 is connected to the lower end of the third bracket 73.
  • the position of the X-axis and Y-axis of the labeling assembly 75 is adjusted by the sixth driver 71 and the seventh driver 72; the labeling assembly 75 can grab the label located on the feed assembly 74 and attach it to the label assembly 75 On the transparent coating and the tape; set the feeding component 74 to realize the function of automatic label feeding. When the previous label is removed, the next label will be automatically provided.
  • the labeling assembly 75 includes a vertical drive 751 connected to the third bracket 73 and connected to the vertical The labeling mechanism 752 of the driver 751 and the second detection unit 753 provided on the frame body 1; the vertical driver 751 is used to drive the labeling mechanism 752 to move vertically;
  • the labeling mechanism 752 includes an adjustment motor 7521, a hollow rod 7522, an exhaust valve 7523, and a suction head 7524;
  • the rotating shaft of the adjusting motor 7521 is connected to one end of the hollow rod 7522;
  • the hollow rod 7522 is penetrated and hermetically connected to the exhaust valve 7523;
  • the second detection unit 753 is used to detect the position information of the suction head 7524 grabbing the label
  • the adjustment motor 7521 is used to adjust the position of the label according to the position information.
  • the vertical position of the labeling assembly 75 is adjusted by the vertical drive 751 to realize the function of picking the label; one end of the hollow rod 7522 is connected to the adjustment motor 7521 and the other end is connected to the suction head 7524, so that the labeling mechanism 752 can not only Grab the label, and realize the rotation to adjust the position of the label; through the position information of the label fed back by the second detection unit 753, the position of the label can be adjusted to improve the position accuracy of the label attached to the transparent cover or the material tape.
  • the labels that need to be attached in this embodiment include direction stickers, cleaning stickers, tearing hands, and trademark stickers.
  • the suction valve 7523 is externally connected with a vacuum device.
  • the cross section of the side of the suction head 7524 used to attract the label is curved; the curved side of the suction head 7524 is attached There are foam 75241.
  • the side of the suction head 7524 attached to the label is set to an arc, so that when the label is attached to the tape and the transparent cover, the middle of the arc first applies the label to the tape or the transparent cover, and then the foam 75241
  • the uncompressed parts continue to press the label on the tape or transparent coating to reduce the occurrence of air bubbles on the tape or transparent coating and improve the production quality.
  • FIG. 1, FIG. 15 and FIG. 16 together, as a specific embodiment of the automatic film sticking device provided by the present invention, it further includes a folding film assembly 8; the rotating platform 3 drives the unwinding fixture 2 to pass the auxiliary label After the module 7, it passes through the folding membrane module 8;
  • the membrane folding assembly 8 includes an eighth driver 81, a ninth driver 82, a tenth driver 86, a fourth bracket 83, a membrane folding mechanism 84, and a third membrane removing mechanism 85;
  • the fixed end of the eighth driver 81 is connected to the frame 1; the movable end of the eighth driver 81 is connected to the ninth driver 82; the eighth driver 81 is used to drive the ninth driver 82 to move along the X axis; the tenth driver 86 is connected to The movable end of the ninth driver 82; the ninth driver 82 is used to drive the tenth driver 86 to move along the Y axis;
  • the fourth bracket 83 is connected to the movable end of the tenth driver 86; the tenth driver 86 is used to drive the fourth bracket 83 to move along the Z axis;
  • the folding mechanism 84 is connected to the fourth bracket 83;
  • the film folding mechanism 84 is used to fold the tape in half
  • the third film removing mechanism 85 is used to remove the release film on the lower surface of the material strip
  • the frame body 1 is provided with a tear film driving module that drives the third film removing mechanism 85 to move along the X axis.
  • the folding mechanism 84 is provided to facilitate the folding of the material tape in half, so that the direction is attached
  • the tape of the cleaning tape is located on the side of the tape away from the transparent coating, which is convenient for the use of the product;
  • a third film removing mechanism 85 and a film tearing drive module are provided to facilitate the removal of the release film attached to the lower surface of the transparent coating membrane.
  • the third film removing mechanism 85 has the same principle as the first film removing mechanism 41.
  • the film folding mechanism 84 includes a connecting base 841, a first bending block 842, and a second bending block 843 ⁇ Push the cylinder 844, the hinge block 845 and the fixed block 846; the top of the connecting seat 841 is connected to the fourth bracket 83; the first bending block 842 is connected to the bottom end of the connecting seat 841; one end of the second bending block 843 is connected to One end of the first bending block 842 is hinged; one end of the fixing block 846 is connected to the second bending block 843, and the fixing block 846 is located at the end of the second bending block 843 close to the first bending block 842;
  • the housing is hinged on the first bending block 842; the top end of the piston rod pushing the cylinder 844 is fixedly connected to the fixing block 846; the end of the fixing block 846 away from the piston rod is hinged with the hinge block
  • the hinge block 845 pushes the fixed block 846, and the fixed block 846 pushes the second bending block 843 to achieve the effect of folding the material tape in half; by setting this bending block and the second bending
  • the adsorption unit on the block 843 is convenient for the folding mechanism 84 to adsorb and restrict the position of the material belt, and prevent the movement of the material belt from causing the inaccurate folding position.
  • an end of the connecting base 841 extending toward the second bending block 843 restricts the second bending block 843 from exceeding 180 degree.
  • the second bending block 843 and the first bending block 842 are both at a 180 degree horizontal position. On the one hand, it is convenient for the bending mechanism to grasp the material belt, On the one hand, to prevent the excessive reset of the cylinder 844 to occur.
  • the first bending block 842 and the second bending block 843 are provided with a limiting block 8421 and a conflict that limit the combined angle of the two Block 8431.
  • the restriction block 8421 and the collision block 8431 are provided, on the one hand, to avoid excessive bending of the first bending block 842 and the second bending block 843; on the other hand, to prevent the first bending block 842 and the second bending block Excessive bending of 843 damages the transparent coating.
  • the automatic film sticking device further includes a discharge component 9, and the discharge component 9 includes a finished product delivery module 91 and a defective product delivery module 92;
  • the finished product conveying module 91 sends the finished product according to the position information fed back by the first detection unit 57 and the second detection unit 753;
  • the defective product transfer module 92 sends out defective products based on the position information fed back by the first detection unit 57 and the second detection unit 753.
  • the finished product and the defective product with the transparent coating attached to the tape are classified, and the finished product and the defective product are passed through the finished product delivery module 91 and the defective product delivery module 92 Product categories are sent out.

Abstract

一种自动贴膜设备，包括架体（1）和设于架体（1）上的放料夹具（2）、转动平台（3）、撕膜组件（4）和贴膜组件（5）；放料夹具（2）用于放置并固定透明覆层和料带；转动平台（3）用于旋转带动放料夹具（2）依次经过撕膜组件（4）和贴膜组件（5）；撕膜组件（4）用于去除料带的上表面的离型膜；贴膜组件（5）用于将透明覆层贴附与料带的上表面上。通过撕膜组（4）件去除料带上的离型膜，便于贴膜组件（5）将透明覆层贴附于料带上，以保持在透明覆层在贴附于产品屏幕之前的清洁；贴膜组件（5）抓取透明覆层贴附于料带上，相对于人工将透明覆层贴附于料带上，贴膜组件（5）能够保证其将透明覆层贴附于料带上的位置精度，减少人工成本，提高生产效率。

Description

自动贴膜设备 技术领域
本发明属于自动化设备领域，更具体地说，是涉及一种自动贴膜设备。
背景技术
电子设备诸如智能电话、平板计算装置、媒体播放器等等已变得普遍流行。这些设备通常是具有屏幕的，为了保护该屏幕；现在许多的制造商生产透明覆层，该透明覆层可被贴附到屏幕上，以保护屏幕清晰并且保护以免损坏。
如图1和图2所示，该透明覆层1＇组件包括透明覆层1＇、料带(上膜2＇、下膜3＇)、撕手4＇、标签贴5＇、方向贴6＇以及清洁刷7＇；透明覆层1＇的上表面贴附有上膜2＇；上膜2＇的一端通过标签贴5＇与撕手4＇连接；透明覆层1＇的下表面贴附有下膜3＇；下膜3＇对折形成贴附于与透明覆层1＇的下表面的第一覆膜31＇以及位于第一覆膜31＇远离透明覆盖膜的一侧的第二覆膜32＇；第二覆膜32＇远离第一覆膜31＇的一侧设有清洁刷7＇；方向贴6＇贴附与第二覆膜32＇远离清洁刷7＇的一端；撕手4＇上开设有定位孔41＇。
使用透明覆层1＇组件给屏幕贴膜时，通过外置设备穿过定位孔41＇，以达到将透明覆层1＇组件定位，防止贴附透明覆层1＇时晃动；然后用力下压透明覆层1＇，使得清洁刷7＇抵触于屏幕的表面上，再通过人沿方向贴6＇标示的方向将第二覆膜32＇抽出，在抽出第二覆膜32＇的同时带动清洁刷7＇清洁屏幕，清洁刷7＇清洁屏幕的同时，第一覆膜31＇脱离透明覆层1＇的下表面，且透明覆层1＇在随着第一覆膜31＇的脱离，缓慢贴附与屏幕上；当透明覆层1＇贴附于屏幕上后，通过撕手4＇将上膜2＇撕掉，以完成透明覆层1＇的贴附。
如上所述的透明覆层组件，目前生产仅通过人工或工装夹具来进行生产，这些生产方式易产生以下问题：透明覆层和下膜在去除保护层后贴合难以保证两者相贴合的精准度；下膜折叠形成第一覆膜和第二覆膜，在折叠过程中，难以保证第一覆膜和第二覆膜的位置精度；且人工装配易产生灰尘，易导致批量生产的透明覆层组件存在较多的次品，导致用户在使用该透明覆层组件时透明覆层贴附于屏幕的位置不准；且该种生产方式，生产效率低，人工成本大。
发明内容
本发明的目的在于提供一种自动贴膜设备，以解决现有技术中存在的生产效率低的技术问题。
为实现上述目的，本发明采用的技术方案是：提供一种自动贴膜设备，包括：架体和设于所述架体上的放料夹具、转动平台、撕膜组件和贴膜组件；所述放料夹具用于放置并固定透明覆层和料带；所述转动平台用于旋转带动所述放料夹具依次经过所述撕膜组件和所述贴膜组件；所述撕膜组件用于去除所述料带的上表面的离型膜；所述贴膜组件用于将所述透明覆层贴附与所述料带的上表面上。
进一步地，所述放料夹具包括定位部、吸附部、镂空部和固定部；所述定位部用于所述料带装配于所述放料夹具定位用；所述吸附部用于吸附所述料带的一段；所述镂空部用于固定所述料带远离所述吸附部的一段；所述固定部用于放置所述透明覆层。
进一步地，所述贴膜组件的下方设有压辊组件；所述压辊组件用于辊压位于所述镂空部的料带；所述压辊组件滑移连接于所述镂空部远离所述贴膜组件的一侧；当所述贴膜组件将所述透明覆层下压至所述料带上时，所述压辊组件沿所述镂空部的长度方向移动。
进一步地，所述撕膜组件包括第一去膜机构和夹持机构；所述第一去模机构包括第一驱 动器、第一支架、第二驱动器、胶带轮、回收轮和抓头组件；所述第一驱动器的固定端固定连接于所述架体上；所述第一驱动器的活动端上连接有所述第二驱动器；所述第一驱动器用于带动所述第二驱动器横向移动；所述第一支架设于所述第二驱动器上，所述第二驱动器用于带动所述第一支架竖向移动；所述胶带轮和所述回收轮均旋转连接于所述第一支架上；所述胶带轮上设有胶带；所述胶带穿过所述抓头组件的抓取端并连接于所述回收轮上；所述胶带的粘性面用于粘附所述料带的上表面的离型膜；所述抓头组件设于所述第一支架的底端；所述夹持机构用于夹持所述撕膜组件粘附的离型膜，当所述第二驱动器带动所述第一支架移动时所述胶带与所述离型膜分离。
进一步地，所述抓头组件包括第一连接块、第二连接块、弹性件和压块；所述第一连接块连接于所述第一支架的底端；所述第一连接块与所述第二连接块通过所述弹性件连接；所述压块设于所述第二连接块远离所述第一连接块的一侧；所述胶带滑动连接于所述压块远离所述第二连接块的一侧。
进一步地，所述夹持组件包括设于所述架体上的固定座和设于所述固定座上的气动夹持机构；所述气动夹持机构用于夹持所述胶带吸附的离型膜。
进一步地，所述贴膜组件包括第三驱动器、第二支架、第四驱动器、第五驱动器、吸盘组件、第二去膜机构和第一检测单元；
所述第三驱动器的固定端设于所述架体上；所述第三驱动器的活动端连接有所述第四驱动器；所述第三驱动器用于带动所述第四驱动器沿X轴移动；
所述第二支架连接于所述第四驱动器的活动端上；所述第四驱动器用于带动所述第二支架沿Y轴移动；
所述第五驱动器设于所述第二支架远离所述第四驱动器的一侧；
所述吸盘组件设于所述第五驱动器的活动端；
所述第五驱动器用于带动所述吸盘组件沿Z轴移动；
所述第一检测单元用于检测所述吸盘组件抓取的透明覆层的位置；
所述吸盘组件用于抓取所述透明覆层并能够根据所述第一检测单元反馈的位置信息旋转调节所述透明覆层的位置；
所述第二去膜机构用于去除所述透明覆层的下表面的离型膜。
进一步地，
所述吸盘组件包括依次连接的旋转驱动器、连接层、压力传感层以及吸附层；
所述连接层设于所述旋转驱动器的活动端；
所述压力传感层用于限制所述第五驱动器的下压力度；
所述吸附层用于真空吸附所述透明覆层；
所述旋转驱动器根据所述第一检测单元反馈的位置信息调整所述透明覆层的位置。
进一步地，还包括用于贴标签的贴辅标组件；
所述转动平台带动所述放料夹具经过贴膜组件后经过所述贴辅标组件；
所述贴辅标组件包括第六驱动器、第七驱动器、第三支架、送料组件和贴标组件；
所述第六驱动器的固定端连接于所述架体上；所述第六驱动器的活动端连接有所述第七驱动器；所述第六驱动器用于带动所述第七驱动器沿Y轴移动；
所述第七驱动器的活动端连接有所述第三支架；所述第七驱动器用于带动所述第三支架沿X轴移动；
所述送料组件用于提供所述标签；所述送料组件设于所述架体上；
所述贴标组件用于抓取所述送料组件上的所述标签并将所述标签贴附于所述透明覆层和所述料带上；所述贴标组件连接于所述第三支架的下端。
进一步地，所述贴标组件包括连接于所述第三支架上的竖向驱动器、连接于所述竖向驱动器的贴标机构和设于所述架体上的第二检测单元；所述竖向驱动器用于带动贴标机构竖向移动；
所述贴标机构包括调节电机、中空杆、抽气阀和吸头；
所述调节电机的转动轴连接于所述中空杆的一端；
所述中空杆穿设并密封连接所述抽气阀；所述中空杆位于所述抽气阀的一端上设有气孔；
所述吸头远离所述中空杆远离所述调节电机的一端；
所述第二检测单元用于检测所述吸头抓取标签的位置信息；
所述调节电机用于根据所述位置信息调节所述标签的位置。
本发明提供的自动贴膜设备的有益效果在于：与现有技术相比，本发明自动贴膜设备，设置放料夹具，以达到固定放置于放料夹具上的料带和透明覆层，使得两者难以移动，并且减少了转动平台带动放料夹具转动时，导致料带与透明覆层偏移原位置的情况发生；通过转动平台带动放料夹具经过撕膜组件和贴膜组件，以达到贴膜自动化；通过撕膜组件去除料带上的离型膜，便于贴膜组件将透明覆层贴附于料带上，以保持在透明覆层在贴附于产品屏幕之前的清洁；贴膜组件抓取透明覆层贴附于料带上，相对于人工将透明覆层贴附于料带上，一方面，贴膜组件能够保证其将透明覆层贴附于料带上的位置精度，另一方面，减少人工成本，提高生产效率。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为现有技术中的透明覆层组件的结构示意图一；
图2为现有技术中的透明覆层组件的结构示意图二；
图3为本发明实施例提供的自动贴膜设备的结构示意图；
图4为本发明实施例提供的放料组件的结构示意图；
图5为本发明实施例提供的撕膜组件的结构示意图；
图6为图5中的A处放大图；
图7为本发明实施例提供的贴膜组件的结构示意图一；
图8为本发明实施例提供的贴膜组件的结构示意图二；
图9为图8中的C向视图；
图10为图7中的B处放大图；
图11为本发明实施例提供的贴辅标组件的结构示意图；
图12为图11中的贴标机构的结构示意图；
图13为图12中沿D-D处剖面图；
图14为图12中的吸头和泡棉的结构示意图；
图15为图1中的E处放大图；
图16为图15中的F处放大图。
其中，图中各附图标记：
1＇-透明覆层；2＇-上膜；3＇-下膜；31＇-第一覆膜；32＇-第二覆膜；4＇-撕手；41＇-定位孔；5＇-标签贴；6＇-方向贴；7＇-清洁刷；
1-架体；
2-放料夹具；21-定位部；22-吸附部；23-镂空部；24-固定部；
3-转动平台；
4-撕膜组件；
41-去膜机构；411-第一驱动器；412-第一支架；413-第二驱动器；414-胶带轮；4141-胶带；415-回收轮；
416-抓头组件；4161-第一连接块；4162-第二连接块；4163-弹性件；4164-压块；
42-夹持机构；421-固定座；422-气动夹持机构；
5-贴膜组件；51-第三驱动器；52-第二支架；53-第四驱动器；54-第五驱动器；
55-吸盘组件；551-旋转驱动器；552-连接层；553-压力传感层；554-吸附层；
56-第二去膜机构；57-第一检测单元；
6-压辊组件；61-横向驱动模组；62-竖向驱动模组；63-压辊支架；64-压辊弹性件；65-压辊；
7-贴辅标组件；71-第六驱动器；72-第七驱动器；73-第三支架；74-送料组件；75-贴标组件；751-竖向驱动器；
752-贴标机构；7521-调节电机；7522-中空杆；7523-抽气阀；7524-吸头；75241-泡棉；
753-第二检测单元；
8-折膜组件；81-第八驱动器；82-第九驱动器；83-第四支架；84-折膜机构；841-连接座；842-第一折弯块；8421-限制块；843-第二折弯块；8431-抵触块；844-推动气缸；845-铰接块；846-固定块；
85-第三去膜机构；86-第十驱动器；
9-出料组件；91-成品传送模组；92-次品传送模组。
具体实施方式
为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者间接在该另一个元件上。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或间接连接至该另一个元件上。
需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
请一并参阅图3至图16，现对本发明提供的自动贴膜设备进行说明。自动贴膜设备，包括架体1和设于架体1上的放料夹具2、转动平台3、撕膜组件4和贴膜组件5；放料夹具2用于放置并固定透明覆层和料带；转动平台3用于旋转带动放料夹具2依次经过撕膜组件4和贴膜组件5；撕膜组件4用于去除料带的上表面的离型膜；贴膜组件5用于将透明覆层贴附与料带的上表面上。
本发明提供的自动贴膜设备，与现有技术相比，设置放料夹具2，以达到固定放置于放料夹具2上的料带和透明覆层，使得两者难以移动，并且减少了转动平台3带动放料夹具2转动时，导致料带与透明覆层偏移原位置的情况发生；通过转动平台3带动放料夹具2经过撕膜组件4和贴膜组件5，以达到贴膜自动化；通过撕膜组件4去除料带上的离型膜，便于贴膜组件5将透明覆层贴附于料带上，以保持在透明覆层在贴附于产品屏幕之前的清洁；贴膜组件5抓取透明覆层贴附于料带上，相对于人工将透明覆层贴附于料带上，一方面，贴膜组件5能够保证其将透明覆层贴附于料带上的位置精度，另一方面，减少人工成本，提高生产效率。
进一步地，请参阅图4，作为本发明提供的自动贴膜设备的一种具体实施方式，放料夹具2包括定位部21、吸附部22、镂空部23和固定部24；定位部21用于料带装配于放料夹具2定位用；吸附部22用于吸附料带的一段；镂空部23用于固定料带远离吸附部22的一段；固定部24用于放置透明覆层。
将料带上的定位孔与定位部21连接，以达到料带的定位，以保证料带的位置精度；通过吸附部22吸附固定料带的一段，使得料带位于吸附部22上的一段难以移动，保证了位于放料夹具2上的位置精度；将料带远离吸附部22的一段放置于镂空部23上，通过镂空部23的四周限制料带移动，且当透明覆层贴附于位于镂空部23上的料带时，人工或设备可通过镂空部23的镂空处除去透明覆层贴附于料带上产生的气泡，以提高透明覆层与料带的贴合质量。
进一步地，请一并参阅图7和图8，作为本发明提供的自动贴膜设备的一种具体实施方式，贴膜组件5的下方设有压辊组件6；压辊组件6用于辊压位于镂空部23的料带；压辊组件6滑移连接于镂空部23远离贴膜组件5的一侧；当贴膜组件5将透明覆层下压至料带上时，压辊组件6沿镂空部23的长度方向移动。
将压辊组件6设于贴膜组件5的下方，便于压辊组件6与贴膜组件5配合压合贴附于料带上的透明覆层，使得透明覆层贴附于料带上更加牢固；通过压辊组件6滑移连接于镂空部23远离贴膜组件5的一侧，以达到透明覆层被贴膜组件5压合与料带上时，压辊组件6沿镂空部23的长度方向移动，以挤压出透明覆层贴合于料带时产生的气泡，以提高透明覆层与料带的贴合质量。
具体地，压辊组件6包括横向驱动模组61、竖向驱动模组62、压辊支架63、压辊弹性件64和压辊65；横向驱动模组61的固定端固定连接于架体1上，横向驱动模组61的活动端上连接有竖向驱动模组62；竖向驱动模组62的活动端上连接有压辊支架63，压辊支架63上设有滑移连接于镂空部23的下方的压辊65；压辊弹性件64设置于压辊65与压辊支架63之间。通过横向驱动模组61将压辊65调节至镂空部23的下方，竖向驱动模组62将压辊65调节抵触于镂空部23的下表面；设置压辊弹性件64，防止压辊65抵触于镂空部23上的压力过大，以做缓冲；通过横向驱动模组61带动压辊65沿镂空部23的长度方向移动，以除去透明覆层贴附于料带上产生的气泡，以提高透明覆层与料带的贴合质量。
进一步地，请一并参阅图5和图6，作为本发明提供的自动贴膜设备的一种具体实施方式，撕膜组件4包括去膜机构41和夹持机构42；去模机构包括第一驱动器411、第一支架412、第二驱动器413、胶带轮414、回收轮415和抓头组件416；第一驱动器411的固定端固定连接于架体1上；第一驱动器411的活动端上连接有第二驱动器413；第一驱动器411用于带动第二驱动器413横向移动；第一支架412设于第二驱动器413上，第二驱动器413用于带动第一支架412竖向移动；胶带轮414和回收轮415均旋转连接于第一支架412上；胶带轮414上设有胶带4141；胶带4141穿过抓头组件416的抓取端并连接于回收轮415上；胶带4141的粘性面用于粘附料带的上表面的离型膜；抓头组件416设于第一支架412的底端；夹持机构42用于夹持撕膜组件4粘附的离型膜，当第二驱动器413带动第一支架412移动时胶带4141与离型膜分离。
通过第一驱动器411横向调节第一支架412的位置，达到调节抓头组件416的位置；通过第二驱动器413竖向调节第一支架412的位置，以实现抓头组件416抓取动作；通过第一驱动器411将抓头组件416调节至最佳抓取位置，第二驱动器413将抓头组件416下降抓取料带的上表面的离型膜；设置胶带4141，且胶带4141闯过抓取组件的抓取端，通过胶带4141的粘性面结合第一驱动器411和第二驱动器413，实现将料带的上表面的离型膜与料带分离；将胶带轮414和回收轮415旋转连接于第一支架412上，且胶带4141连接两者，以便于胶带4141在抓取离型膜后，回收轮415转动将使用过的胶带4141回收，同时胶带轮414上提供新的胶带4141；一方面，提高该设备的自动化程度，另一方面，有效的降低了使用后的胶带4141对该设备运作的干扰。
抓头组件416在抓取离型膜后，通过第一驱动器411带动其横向移动，使得离型膜脱离料带；且第一驱动器411将抓头组件416横向移动至夹持组件，以通过夹持组件分离粘附于胶带4141上的离型膜，减少粘附于胶带4141上的离型膜对该设备运作的干扰的情况发生。
进一步地，请一并参阅图5和图6，作为本发明提供的自动贴膜设备的一种具体实施方式，抓头组件416包括第一连接块4161、第二连接块4162、弹性件4163和压块4164；第一连接块4161连接于第一支架412的底端；第一连接块4161与第二连接块4162通过弹性件4163连接；压块4164设于第二连接块4162远离第一连接块4161的一侧；胶带4141滑动连接于压块4164远离第二连接块4162的一侧。
通过第一连接块4161将抓头组件416与第一支架412的底端连接，使得抓头组件416固定于支架上的牢固稳定；设置于第一连接块4161和第二连接块4162之间的弹性件4163，以使得压块4164带动胶带4141下压时，防止第二驱动器413带动压块4164下压的压力过大，以作为缓冲。
进一步地，请参阅图5，作为本发明提供的自动贴膜设备的一种具体实施方式，夹持组件包括设于架体1上的固定座421和设于固定座421上的气动夹持机构422；气动夹持机构422用于夹持胶带4141吸附的离型膜。
通过固定座421连接架体1和气动夹持机构422，使得气动夹持机构422能够稳定牢固的连接于架体1上；气动夹持机构422能够夹持撕膜组件4带过来的离型膜，以达到分离粘附于胶带4141上的离型膜，减少粘附于胶带4141上的离型膜对该设备运作的干扰的情况发生。
进一步地，请一并参阅图7至图10，作为本发明提供的自动贴膜设备的一种具体实施方式，贴膜组件5包括第三驱动器51、第二支架52、第四驱动器53、第五驱动器54、吸盘组件55、第二去膜机构56和第一检测单元57；
第三驱动器51的固定端设于架体1上；第三驱动器51的活动端连接有第四驱动器53；第三驱动器51用于带动第四驱动器53沿X轴移动；
第二支架52连接于第四驱动器53的活动端上；第四驱动器53用于带动第二支架52沿Y轴移动；
第五驱动器54设于第二支架52远离第四驱动器53的一侧；
吸盘组件55设于第五驱动器54的活动端；
第五驱动器54用于带动吸盘组件55沿Z轴移动；
第一检测单元57用于检测吸盘组件55抓取的透明覆层的位置；
吸盘组件55用于抓取透明覆层并能够根据第一检测单元57反馈的位置信息旋转调节透明覆层的位置；
第二去膜机构56用于去除透明覆层的下表面的离型膜。
通过第三驱动器51、第四驱动器53和第五驱动器54带动吸盘组件55实现x、y、z轴向的移动，使得吸盘组件55能够在多项位置上移动；吸盘组件55抓取透明覆层时，通过第一检测单元57实现对透明覆层进行位置检测，并将该位置信息反馈给吸盘组件55，吸盘组件55能够旋转调节透明覆层的位置，从而提高透明覆层贴合于料带上的精准度；在吸盘组件55调节好透明覆层后，通过第三驱动器51驱动吸盘组件55沿X轴移动，以配合第二去膜机构56将贴附于透明覆层的下表面的离型膜去除，以便于透明覆层与料带贴合。
具体地，第一检测单元57从透明覆层的下方检测其位置信息；第一检测单元57为工业相机。
具体地，第二去膜机构56与第一去膜机构41的原理相同。
进一步地，请一并参阅图7和图10，作为本发明提供的自动贴膜设备的一种具体实施方式，吸盘组件55包括依次连接的旋转驱动器551、连接层552、压力传感层553以及吸附层554；
连接层552设于旋转驱动器551的活动端；
压力传感层553用于限制第五驱动器54的下压力度；
吸附层554用于真空吸附透明覆层；
旋转驱动器551根据第一检测单元57反馈的位置信息调整透明覆层的位置。
通过连接层552将旋转驱动器551的活动端与吸附层554连接，以便于吸附层554吸附透明覆层后，旋转驱动器551根据第一检测单元57反馈的位置信息来调节透明覆层的位置；设于吸附层554和连接层552之间的压力传感层553，以控制第五驱动器54的下压力度，避免压力过大对透明覆层造成损坏。
进一步地，请一并参阅图11至图14，作为本发明提供的自动贴膜设备的一种具体实施方式，还包括用于贴标签的贴辅标组件7；
转动平台3带动放料夹具2经过贴膜组件5后经过贴辅标组件7；
贴辅标组件7包括第六驱动器71、第七驱动器72、第三支架73、送料组件74和贴标组件75；
第六驱动器71的固定端连接于架体1上；第六驱动器71的活动端连接有第七驱动器72；第六驱动器71用于带动第七驱动器72沿Y轴移动；
第七驱动器72的活动端连接有第三支架73；第七驱动器72用于带动第三支架73沿X轴移动；
送料组件74用于提供标签；送料组件74设于架体1上；
贴标组件75用于抓取送料组件74上的标签并将标签贴附于透明覆层和料带上；贴标组件75连接于第三支架73的下端。
通过第六驱动器71和第七驱动器72调节贴标组件75的X轴和Y轴的位置；贴标组件75能够抓取位于送料组件74上的标签，且通过贴标组件75将其贴附于透明覆层和料带上；设置送料组件74，实现自动送标签的功能，当上一个标签被取走后，会自动提供下一个标签。
进一步地，请一并参阅图11至图14，作为本发明提供的自动贴膜设备的一种具体实施方式，贴标组件75包括连接于第三支架73上的竖向驱动器751、连接于竖向驱动器751的贴标机构752和设于架体1上的第二检测单元753；竖向驱动器751用于带动贴标机构752竖向移动；
贴标机构752包括调节电机7521、中空杆7522、抽气阀7523和吸头7524；
调节电机7521的转动轴连接于中空杆7522的一端；
中空杆7522穿设并密封连接抽气阀7523；中空杆7522位于抽气阀7523的一端上设有气孔；
吸头7524远离中空杆7522远离调节电机7521的一端；
第二检测单元753用于检测吸头7524抓取标签的位置信息；
调节电机7521用于根据位置信息调节标签的位置。
通过竖向驱动器751调节贴标组件75的竖向位置，以实现抓取标签的功能；通过中空杆7522的一端连接于调节电机7521，另一端连接与吸头7524，使得贴标机构752不仅能够抓取标签，且能够实现旋转调节标签的位置；通过第二检测单元753反馈的标签位置信息，以实现调节标签的位置，提高了标签贴附于透明覆层或料带的位置精度。
具体地，贴标机构752可以多个，且与其对应的送料组件74和第二检测单元753也可以多个。
具体地，本实施例中需要贴合的标签有方向贴、清洁贴、撕手和商标贴。
具体地，抽气阀7523外接有抽真空装置。
进一步地，请参阅图14，作为本发明提供的自动贴膜设备的一种具体实施方式，吸头7524用于吸附标签的一侧的横截面为弧形；吸头7524的弧形侧上贴合有泡棉75241。
吸头7524贴合标签的一侧设置为弧形，使得标签在贴附于料带和透明覆层上时弧形的中间部先将标签于料带或透明覆层贴，再由泡棉75241未压缩的部位继续将标签压合于料带或透明覆层上，以减少标签的贴附于料带或透明覆层上产生气泡的情况发生，提高生产质量。
进一步地，请一并参阅图1、图15和图16，作为本发明提供的自动贴膜设备的一种具体实施方式，还包括折膜组件8；转动平台3带动放料夹具2经过贴辅标组件7后经过折膜组件8；
折膜组件8包括第八驱动器81、第九驱动器82、第十驱动器86、第四支架83、折膜机构84和第三去膜机构85；
第八驱动器81的固定端连接架体1上；第八驱动器81的活动端上连接有第九驱动器82；第八驱动器81用于驱动第九驱动器82沿X轴移动；第十驱动器86连接于第九驱动器82的活动端上；第九驱动器82用于驱动第十驱动器86沿Y轴移动；
第四支架83连接于第十驱动器86的活动端上；第十驱动器86用于驱动第四支架83沿Z轴移动；
折膜机构84连接于第四支架83上；
折膜机构84用于将料带对折；
第三去膜机构85用于去除料带的下表面的离型膜；
架体1上设有驱动第三去膜机构85沿X轴移动的撕膜驱动模组。
通过第八驱动器81、第九驱动器82和第十驱动器86，实现折膜机构84的x、y、z轴的位置调节；设置折膜机构84，便于将料带对折，使得带有方向贴和清洁贴的料带位于料带远离透明覆层的一侧，便于产品的使用；设置第三去膜机构85和撕膜驱动模组，以便于去除贴附于透明覆层的下表面的离型膜。
具体地，第三去膜机构85与第一去膜机构41的原理相同。
进一步地，请一并参阅图15和图16，作为本发明提供的自动贴膜设备的一种具体实施方式，折膜机构84包括连接座841、第一折弯块842、第二折弯块843、推动气缸844、铰接块845和固定块846；连接座841的顶端连接于第四支架83上；第一折弯块842连接于连接座841的底端；第二折弯块843的一端与第一折弯块842的一端铰接；固定块846的一端连接于第二折弯块843上，且固定块846位于第二折弯块843靠近第一折弯块842的一端；推动气缸844的外壳铰接于第一折弯块842上；推动气缸844的活塞杆的顶端固定连接于固定块846；固定块846远离活塞杆的一端与铰接块845铰接；第一折弯块842和第二折弯块843上均设有吸附单元。
通过推动气缸844推动铰接块845，铰接块845推动固定块846，固定块846推动第二折弯块843，以达到将料带对折的效果；通过设于这一折弯块和第二折弯块843上的吸附单元，以便于折膜机构84吸附限制料带的位置，防止料带移动导致对折位置不精准的情况发生。
进一步地，请一并参阅图15和图16，作为本发明提供的自动贴膜设备的一种具体实施方式，连接座841朝向第二折弯块843延伸的一端限制第二折弯块843超出180度。
通过连接座841朝向第二折弯块843延伸的一端，使得第二折弯块843与第一折弯块842均处于180度水平位置，一方面，便于折弯机构抓取料带，另一方面，防止推动气缸844复位过量的情况发生。
进一步地，请参阅图16，作为本发明提供的自动贴膜设备的一种具体实施方式，第一折弯块842和第二折弯块843上设有限制两者合并角度的限制块8421和抵触块8431。
设置限制块8421和抵触块8431，一方面，避免第一折弯块842和第二折弯块843折弯过量的情况发生；另一方面，防止第一折弯块842和第二折弯块843折弯过量损坏透明覆层。
进一步地，请参阅图1，作为本发明提供的自动贴膜设备的一种具体实施方式，还包括出料组件9，出料组件9包括成品传送模组91和次品传送模组92；
成品传送模组91根据第一检测单元57和第二检测单元753反馈的位置信息将成品送出；
次品传送模组92根据第一检测单元57和第二检测单元753反馈的位置信息将次品送出。
通过第一检测单元57和第二检测单元753反馈的位置信息，将透明覆层贴附于料带的成品和次品分类，通过成品传送模组91和次品传送模组92将成品和次品分类送出。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 自动贴膜设备，其特征在于：包括架体和设于所述架体上的放料夹具、转动平台、撕膜组件和贴膜组件；所述放料夹具用于放置并固定透明覆层和料带；所述转动平台用于旋转带动所述放料夹具依次经过所述撕膜组件和所述贴膜组件；所述撕膜组件用于去除所述料带的上表面的离型膜；所述贴膜组件用于将所述透明覆层贴附与所述料带的上表面上。
  2. 如权利要求1所述的自动贴膜设备，其特征在于：所述放料夹具包括定位部、吸附部、镂空部和固定部；所述定位部用于所述料带装配于所述放料夹具定位用；所述吸附部用于吸附所述料带的一段；所述镂空部用于固定所述料带远离所述吸附部的一段；所述固定部用于放置所述透明覆层。
  3. 如权利要求2所述的自动贴膜设备，其特征在于：所述贴膜组件的下方设有压辊组件；所述压辊组件用于辊压位于所述镂空部的料带；所述压辊组件滑移连接于所述镂空部远离所述贴膜组件的一侧；当所述贴膜组件将所述透明覆层下压至所述料带上时，所述压辊组件沿所述镂空部的长度方向移动。
  4. 如权利要求1所述的自动贴膜设备，其特征在于：所述撕膜组件包括第一去膜机构和夹持机构；所述第一去模机构包括第一驱动器、第一支架、第二驱动器、胶带轮、回收轮和抓头组件；所述第一驱动器的固定端固定连接于所述架体上；所述第一驱动器的活动端上连接有所述第二驱动器；所述第一驱动器用于带动所述第二驱动器横向移动；所述第一支架设于所述第二驱动器上，所述第二驱动器用于带动所述第一支架竖向移动；所述胶带轮和所述回收轮均旋转连接于所述第一支架上；所述胶带轮上设有胶带；所述胶带穿过所述抓头组件的抓取端并连接于所述回收轮上；所述胶带的粘性面用于粘附所述料带的上表面的离型膜；所述抓头组件设于所述第一支架的底端；所述夹持机构用于夹持所述撕膜组件粘附的离型膜，当所述第二驱动器带动所述第一支架移动时所述胶带与所述离型膜分离。
  5. 如权利要求4所述的自动贴膜设备，其特征在于：所述抓头组件包括第一连接块、第二连接块、弹性件和压块；所述第一连接块连接于所述第一支架的底端；所述第一连接块与所述第二连接块通过所述弹性件连接；所述压块设于所述第二连接块远离所述第一连接块的一侧；所述胶带滑动连接于所述压块远离所述第二连接块的一侧。
  6. 如权利要求5所述的自动贴膜设备，其特征在于：所述夹持组件包括设于所述架体上的固定座和设于所述固定座上的气动夹持机构；所述气动夹持机构用于夹持所述胶带吸附的离型膜。
  7. 如权利要求1所述的自动贴膜设备，其特征在于：所述贴膜组件包括第三驱动器、第二支架、第四驱动器、第五驱动器、吸盘组件、第二去膜机构和第一检测单元；
    所述第三驱动器的固定端设于所述架体上；所述第三驱动器的活动端连接有所述第四驱动器；所述第三驱动器用于带动所述第四驱动器沿X轴移动；
    所述第二支架连接于所述第四驱动器的活动端上；所述第四驱动器用于带动所述第二支架沿Y轴移动；
    所述第五驱动器设于所述第二支架远离所述第四驱动器的一侧；
    所述吸盘组件设于所述第五驱动器的活动端；
    所述第五驱动器用于带动所述吸盘组件沿Z轴移动；
    所述第一检测单元用于检测所述吸盘组件抓取的透明覆层的位置；
    所述吸盘组件用于抓取所述透明覆层并能够根据所述第一检测单元反馈的位置信息旋转调节所述透明覆层的位置；
    所述第二去膜机构用于去除所述透明覆层的下表面的离型膜。
  8. 如权利要求7所述的自动贴膜设备，其特征在于：
    所述吸盘组件包括依次连接的旋转驱动器、连接层、压力传感层以及吸附层；
    所述连接层设于所述旋转驱动器的活动端；
    所述压力传感层用于限制所述第五驱动器的下压力度；
    所述吸附层用于真空吸附所述透明覆层；
    所述旋转驱动器根据所述第一检测单元反馈的位置信息调整所述透明覆层的位置。
  9. 如权利要求1所述的自动贴膜设备，其特征在于：
    还包括用于贴标签的贴辅标组件；
    所述转动平台带动所述放料夹具经过贴膜组件后经过所述贴辅标组件；
    所述贴辅标组件包括第六驱动器、第七驱动器、第三支架、送料组件和贴标组件；
    所述第六驱动器的固定端连接于所述架体上；所述第六驱动器的活动端连接有所述第七驱动器；所述第六驱动器用于带动所述第七驱动器沿Y轴移动；
    所述第七驱动器的活动端连接有所述第三支架；所述第七驱动器用于带动所述第三支架沿X轴移动；
    所述送料组件用于提供所述标签；所述送料组件设于所述架体上；
    所述贴标组件用于抓取所述送料组件上的所述标签并将所述标签贴附于所述透明覆层和所述料带上；所述贴标组件连接于所述第三支架的下端。
  10. 如权利要求9所述的自动贴膜设备，其特征在于：
    所述贴标组件包括连接于所述第三支架上的竖向驱动器、连接于所述竖向驱动器的贴标机构和设于所述架体上的第二检测单元；所述竖向驱动器用于带动贴标机构竖向移动；
    所述贴标机构包括调节电机、中空杆、抽气阀和吸头；
    所述调节电机的转动轴连接于所述中空杆的一端；
    所述中空杆穿设并密封连接所述抽气阀；所述中空杆位于所述抽气阀的一端上设有气孔；
    所述吸头远离所述中空杆远离所述调节电机的一端；
    所述第二检测单元用于检测所述吸头抓取标签的位置信息；
    所述调节电机用于根据所述位置信息调节所述标签的位置。
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