CN115635689B - Lamination device for preventing elastic deformation sliding for compounding BLT and quantum dot film - Google Patents
Lamination device for preventing elastic deformation sliding for compounding BLT and quantum dot film Download PDFInfo
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- CN115635689B CN115635689B CN202211188410.4A CN202211188410A CN115635689B CN 115635689 B CN115635689 B CN 115635689B CN 202211188410 A CN202211188410 A CN 202211188410A CN 115635689 B CN115635689 B CN 115635689B
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- 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
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Abstract
The invention relates to the technical field of lamination of composite films, in particular to an elastic deformation sliding prevention lamination device for compounding a BLT and a quantum dot film. The technical problems that a large amount of bubbles and polymer glue are accumulated when the quantum dot film is directly pressed on the BLT film, the polymer glue is unevenly distributed, and the quantum dot film and the BLT film are elastic and generate certain elastic deformation are solved. The utility model provides a compound compression fittings who prevents elastic deformation and slide with quantum dot membrane of BLT, includes the bottom plate, and the last side-mounting of bottom plate has the workstation, installs the pressfitting subassembly that is used for BLT film and quantum dot membrane to compound in the workstation, and the last side-mounting of bottom plate has the rotating assembly who is used for providing power. According to the invention, the BLT film and the quantum dot film are intermittently compounded by matching the pressing component and the compounding component, so that the situation that the quantum dot film is directly covered on the BLT film for compounding is avoided, and a large amount of bubbles and polymer glue are accumulated in the compounded composite film.
Description
Technical Field
The invention relates to the technical field of lamination of composite films, in particular to an elastic deformation sliding prevention lamination device for compounding a BLT and a quantum dot film.
Background
The quantum dot technology can greatly improve the color reproducibility of the picture image, so that the color chroma and brightness are far higher than those of a common LCD, along with the development of technology, people pay more attention to the picture display of the image, and the quantum dot film is favored by more manufacturers because of the advantages of high color gamut coverage rate, color purity, stable performance and the like.
In order to improve the fatigue resistance of the quantum dot film and improve the brightness of an LCD (liquid crystal display) at the same time, the quantum dot film and the BLT film are integrated in a bonding mode to form a multifunctional optical composite film, when the quantum dot film and the BLT film are compounded in a bonding mode, polymer glue is smeared on the BLT film, the quantum dot film is tiled on the BLT film and bonded together to finish the manufacturing of the composite film, in the manufacturing process, the quantum dot film is directly placed on the BLT film and bonded, a large amount of bubbles and polymer glue are accumulated in the process, meanwhile, the polymer glue between the quantum dot film and the BLT film is unevenly distributed, the quantum dot film and the BLT film are elastic, certain elastic deformation is generated, and the thickness of the film is changed and the local thickness is uneven during elastic resetting.
Disclosure of Invention
The invention mainly aims to provide a lamination device for preventing elastic deformation and slippage for compounding a BLT and a quantum dot film, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a compound compression fittings who prevents elastic deformation and slide with quantum dot membrane, including the bottom plate, install the workstation on the bottom plate, set up the air vent on the workstation, install the coating subassembly that is used for the material to paint on the workstation, the sliding is equipped with holds the frame in the workstation, circular through-hole has been seted up on holding the frame, install first driving piece in the workstation, the flexible end of first driving piece and hold the frame rigid coupling, install the compression fittings that is used for BLT film and quantum dot membrane to compound in the workstation, install the rotating assembly who is used for providing power on the bottom plate, compound subassembly and compression fittings are used for BLT film and quantum dot membrane intermittent type nature to compound.
Further, the pressing assembly comprises a connecting frame, the connecting frame is connected to the workbench, a straight rack is arranged in the connecting frame in a sliding mode, a second driving piece is installed in the connecting frame, the telescopic end of the second driving piece is fixedly connected with the straight rack, two third driving pieces are installed in the workbench, fixed pipes are installed at the telescopic ends of the two third driving pieces, sliding grooves are formed in two side walls of the workbench, the two fixed pipes are respectively arranged in the two sliding grooves of the workbench in a sliding mode, a grinding roller is rotatably installed between the two fixed pipes, a straight gear is installed on the grinding roller and meshed with the straight rack, and pushing parts are arranged on each fixed pipe and used for providing power for the composite assembly.
Further, the pushing component comprises a positioning rod, the positioning rod is connected to the fixed pipe, the fixed pipe is provided with a connecting frame, a rotating shaft is rotatably arranged on the connecting frame, the rotating shaft is provided with an inclined frame and a groove-shaped frame, the connecting frame is provided with a rectangular sliding groove, a limiting clamping block is connected to the rectangular sliding groove of the connecting frame through a spring, and the limiting clamping block is in limiting fit with the adjacent groove-shaped frame.
Further, rotating assembly is including holding the shell, hold the shell and be equipped with two, two hold the shell and all install on the bottom plate, install two telescopic links on the bottom plate, the flexible end of two telescopic links passes adjacent and holds the shell respectively and rather than sliding connection, the flexible end of two telescopic links is all installed and is held the board, install fixing base and fourth driving piece on the bottom plate, the slip is equipped with the sliding shell on the fixing base, the flexible end and the sliding shell rigid coupling of fourth driving piece, install the fifth driving piece in the sliding shell, the internally mounted of sliding shell has the gear, install the gear on the output shaft of fifth driving piece, install rotatory shell on the sliding shell, install the gear on the rotatory shell, adjacent gear meshes.
Further, the compound subassembly is including the mounting bracket, the mounting bracket is equipped with two, two mounting brackets are all installed on rotatory shell, the air vent has all been seted up on every mounting bracket, all slide in every mounting bracket and be equipped with the closing plate, set up the recess that is used for gaseous flow on the closing plate, rectangular spout has been seted up to the both sides wall of closing plate, wedge has been seted up through spring coupling respectively in two rectangular spouts of closing plate, a plurality of spacing groove has been seted up on the upper portion of mounting bracket, every wedge respectively with the spacing groove sliding fit of mounting bracket, install two springs between closing plate and the mounting bracket, be equipped with circular lug on the closing plate, all slide in every mounting bracket and be equipped with hollow frame, the air vent has been seted up on the hollow frame, rectangular spout has the stopper through spring coupling respectively in two rectangular spouts of hollow frame, the draw-in groove has all been seted up to upper and lower two portions in every mounting bracket, the stopper is spacing fit with adjacent draw-in groove, the track groove has all been seted up to the both sides wall lower part of hollow frame.
Further, still including compound cutting mechanism, compound cutting mechanism is equipped with two, and two compound cutting mechanisms are all installed on rotatory shell, and compound cutting mechanism is used for getting rid of unnecessary polymer glue on the complex film, and compound cutting mechanism is including the fixed plate, and the fixed plate is connected on rotatory shell, installs down the shell on the fixed plate, and it has the shell of breathing in to inlay down on the shell, and the fixed block is installed to the lower part of shell of breathing in, has seted up the chute on the lateral wall of fixed block, installs cutting member on the shell of pressing down, and cutting member is used for the colloid excision on the complex film.
Furthermore, the lower part of the air suction shell is made of rubber, so that the composite membrane can be adsorbed conveniently.
Further, the two fixing plates and the two mounting frames are staggered, and the included angle between the adjacent fixing plates and the mounting frames is 90 degrees.
Further, the cutting part is including sixth driving piece, sixth driving piece connects in pushing down the shell, and wedge plate is installed to sixth driving piece's flexible end, installs the gag lever post on the wedge plate, and the gag lever post is with the spacing cooperation of chute of adjacent fixed block, installs two bracing pieces on pushing down the shell, all slides between two adjacent bracing pieces and is equipped with the baffle, all installs the wedge on every baffle, every wedge respectively with adjacent wedge plate sliding fit, rigid coupling has reset spring between two adjacent wedge plates.
Further, the lower side of each lower pressing shell is provided with a cutting knife, the lower side of each baffle is also provided with a cutting knife, and each lower pressing shell is matched with the cutting knives on two adjacent baffles to form a rectangular cutting frame.
Compared with the prior art, the invention has at least the following beneficial effects: according to the invention, the pressing component is matched with the composite component, the intermittent combination of the BLT film and the quantum dot film is carried out, the situation that the quantum dot film is directly covered on the BLT film is avoided, a large amount of bubbles and polymer glue are accumulated in the combined film, the sealing plate is utilized to seal the vent hole of the hollow frame at the lower side of the combined film through the round convex block on the sealing plate, the quantum dot film adsorbed on the hollow frame falls down along with the hollow frame, the pressing roller moves leftwards and rotates to finish the pressing of the quantum dot film and the BLT film, the spur gear moves rightwards to be matched with the spur gear, the rotating speed of the pressing roller is accelerated, the pressing roller generates rightwards pulling force on the BLT film and the quantum dot film when the pressing roller presses the BLT film and the quantum dot film, the elastic deformation of the BLT film and the quantum dot film is reduced, the intermittent pressing of the quantum dot film is realized through the mode, the redundant polymer glue stored on the combined film is removed and moved downwards through the matching of the rotating component and the composite cutting mechanism, the lower pressing shell moves downwards through the cutting knife on the composite film, and the suction shell is removed when the composite film is cut, and the suction film is sucked and stored conveniently.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic perspective view of a pressing assembly according to the present invention.
Fig. 4 is a schematic partial perspective view of the pressing assembly of the present invention.
Fig. 5 is a schematic perspective view of a rotary assembly according to the present invention.
Fig. 6 is a partial perspective view in cross-section of the rotary assembly of the present invention.
Fig. 7 is a partial perspective view in cross-section of the composite assembly of the present invention.
Fig. 8 is a partial perspective cross-sectional view of the composite cutting mechanism of the present invention.
Fig. 9 is a schematic view of a partial perspective structure of a composite cutting mechanism according to the present invention.
In the reference numerals: 1. a base plate, 2, a workbench, 3, a paint component, 4, a holding frame, 5, a first driving piece, 6, a pressing component, 601, a connecting frame, 602, a straight rack, 603, a second driving piece, 604, a third driving piece, 605, a fixed tube, 606, a grinding roller, 607, a straight gear, 608, a positioning rod, 609, a connecting frame, 610, a rotating shaft, 611, an inclined frame, 612, a groove frame, 7, a rotating component, 701, a holding shell, 702, a telescopic rod, 703, a holding plate, 704, a fixed base, 705, a fourth driving piece, 706, a sliding shell, 707, a fifth driving piece, 708, a rotating shell, 8, a composite component, 801, a mounting frame, 802, a sealing plate, 803, a wedge block, 804, a hollow frame, 805, a stopper, 806, a track groove, 9, a composite cutting mechanism, 901, a fixed plate, 902, a pressing shell, 903, a suction shell, 904, a fixed block, 905, a sixth driving piece, 906, a wedge plate, 907, a stopper rod, 908, a wedge, a reset spring, a 909, a reset spring, a baffle plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The utility model provides a lamination device that elastic deformation slided is used in compound of BLT and quantum dot membrane, as shown in FIG. 1-FIG. 7, including bottom plate 1, workstation 2 is installed at the front portion of bottom plate 1 up side, the air vent has been seted up at the middle part of workstation 2, install coating subassembly 3 on the workstation 2, coating subassembly 3 is used for scribbling the upper surface at the BLT film with the polymer glue, the interior sliding of workstation 2 is equipped with holds frame 4, hold and offer a plurality of circular through-hole on frame 4, first driving piece 5 is installed to the bottom in the workstation 2, first driving piece 5 is located the right side that holds frame 4, first driving piece 5 adopts electric hydraulic push rod, the left end of first driving piece 5 telescopic link and the right side rigid coupling of holding frame 4, install pressing subassembly 6 in the workstation 2, pressing subassembly 6 is used for pressing together the BLT film and the quantum dot membrane, the processing of compound membrane is accomplished, rotating subassembly 7 that is used for providing power is installed at the rear portion of side on bottom plate 1, compound subassembly 8 and pressing subassembly 6 are used for the compound film and intermittent type nature complex of BLT film.
As shown in fig. 2-4, the pressing assembly 6 comprises a connecting frame 601, the connecting frame 601 is connected to the upper part of the rear side of the workbench 2 through bolts, a straight rack 602 is slidably arranged in the connecting frame 601, a second driving piece 603 is installed on the right part in the connecting frame 601, the second driving piece 603 adopts an electric push rod, the left end of a telescopic rod of the second driving piece 603 is fixedly connected with the right side surface of the straight rack 602, two third driving pieces 604 are installed at the bottom in the workbench 2, the two third driving pieces 604 are symmetrical front and back, the two third driving pieces 604 adopt electric hydraulic push rods, the left ends of the telescopic rods of the two third driving pieces 604 are all provided with fixed pipes 605, the middle parts of the front side wall and the rear side wall of the workbench 2 are all provided with sliding grooves, the two fixed pipes 605 are respectively slidably arranged in the two sliding grooves of the workbench 2, rolling rollers 606 for pressing a BLT film and a quantum dot film are rotatably installed between the two fixed pipes 605, the rear end of the roller 606 is provided with a spur gear 607 meshed with the spur gear 602, the second driving piece 603 works to enable the spur gear 602 to move rightwards, the spur gear 602 moves rightwards to be matched with the spur gear 607 to accelerate the rotating speed of the roller 606, when the roller 606 presses the BLT film and the quantum dot film, the roller 606 generates rightwards pulling force on the BLT film and the quantum dot film to reduce the elastic deformation of the BLT film and the quantum dot film, each fixed pipe 605 is connected with a positioning rod 608 and a connecting frame 609, the positioning rod 608 is positioned right left of the fixed pipe 605, the connecting frame 609 is positioned right above the fixed pipe 605, a rotating shaft 610 is rotatably arranged at the left part of each connecting frame 609, an inclined frame 611 and a groove frame 612 are arranged on each rotating shaft 610, the groove frame 612 is positioned on the upper side of the inclined frame 611, the connecting frame 609 is provided with a rectangular chute, the rectangular chute of the connecting frame 609 is connected with a limiting clamping block through a spring, the limit blocks are in limit fit with the adjacent channel frames 612.
As shown in fig. 5 and 6, the rotating assembly 7 includes two holding shells 701, the two holding shells 701 are respectively mounted on the left and right parts of the upper side of the base plate 1, the two holding shells 701 are located at the rear side of the workbench 2, two telescopic rods 702 are mounted on the upper side of the base plate 1, the two telescopic rods 702 are laterally symmetrical, the two telescopic rods 702 are respectively located under the two holding shells 701, the telescopic ends of the two telescopic rods 702 respectively pass through the adjacent holding shells 701 and are in sliding connection with the adjacent holding shells 701, the holding plates 703 are respectively mounted on the telescopic ends of the two telescopic rods 702, the two holding plates 703 are respectively and slidably arranged in the adjacent holding shells 701, a fixing seat 704 and a fourth driving piece 705 are mounted on the upper side of the base plate 1, the fourth driving piece 704 and the fourth driving piece 705 are located between the two telescopic rods 702, the fourth driving piece 705 is located at the left side of the fixing seat 704, a sliding shell 706 is slidably arranged on the upper portion of the fixing seat 704, the upper end of the fourth driving piece 705 is slidably connected with the fifth driving piece 708 which is rotatably mounted on the bottom of the fifth driving piece 706, and the fifth driving piece 708 is rotatably mounted on the fifth driving piece 708.
As shown in fig. 5 and 7, the composite assembly 8 comprises mounting frames 801, two mounting frames 801 are arranged, two mounting frames 801 are all mounted on the outer peripheral surface of a rotary shell 708 through bolts, the included angle of the two mounting frames 801 is 180 degrees, vent holes are formed in each mounting frame 801, eight sealing plates 802 are all slidingly arranged in each mounting frame 801, grooves for gas flow are formed in each sealing plate 802, rectangular sliding grooves are formed in the front side wall and the rear side wall of each sealing plate 802, wedge-shaped blocks 803 are respectively connected in the two rectangular sliding grooves of each sealing plate 802 through springs, a plurality of limit grooves are formed in the upper portion of each mounting frame 801, two springs are fixedly connected between the upper side face of each sealing plate 802 and the top of each mounting frame 801, a plurality of round bumps are arranged on the lower side face of each sealing plate 802, eight hollow frames 804 are all slidingly arranged in each mounting frame 801, a plurality of vent holes are formed in each hollow frame 804, rectangular sliding grooves are formed in the upper portion of each front side wall and the rear side wall of each sealing plate 802, a plurality of limit grooves are respectively formed in the two adjacent limit grooves of each hollow frame 804, and two limit grooves are respectively formed in the two adjacent limit grooves of each limit frame 805 in the two adjacent limit grooves are respectively in the two limit grooves of each limit frame 801.
When the invention is used for compounding a BLT film and a quantum dot film, a user puts the quantum dot film on a right-side containing plate 703, the right-side containing plate 703 moves downwards into a right-side containing shell 701 under the action of gravity of the quantum dot film, a right-side telescopic rod 702 is compressed along with the quantum dot film, two mounting frames 801 are respectively positioned on the upper sides of the two containing shells 701 initially, then the user places an external device and a vent hole of a workbench 2 and a vent hole of the mounting frames 801, then the user places the BLT film on the containing frame 4, starts a first driving piece 5 to move the containing frame 4 rightward, drives the BLT film on the containing frame 4 to move rightward, simultaneously smears polymer glue on the upper surface of the BLT film through a coating component 3, when the containing frame 4 moves rightward to the rightmost end, the vent holes of the containing frame 4 are in a communicating state with the vent holes of the workbench 2, at the moment, the external device moves upward through the vent holes of the workbench 2 and the vent holes of the containing frame 4, then starts a fourth driving piece 706 to move upward through the vent hole of the workbench 2 and the vent hole of the containing frame 4, and then the right-side of the hollow frame 804 is moved upward by using a fourth driving piece 706, and the air sucking piece is moved upward by the user to the right-side of the hollow frame 804.
The fifth driving member 707 is then activated by a person to rotate the rotating housing 708 clockwise by 90 ° through a gear transmission, the rotating housing 708 rotates clockwise to drive the parts thereon to rotate, the quantum dot film rotates to the position right above the BLT film, the fifth driving member 707 is then closed, the fourth driving member 705 is activated by a person to slide the housing 706 downward to reset and close, the quantum dot film and the BLT film are at a distance, then the fixed tube 605 on the fixed tube 605 is moved leftwards by activating the two third driving members 604 by a person, the fixed tube 605 moves leftwards to drive the parts thereon to move leftwards, the grinding roller 606 and the positioning rod 608 move leftwards, the grinding roller 606 moves leftwards through the cooperation of the spur gear 607 on the grinding roller 606 and the spur gear 602, the grinding roller 606 rotates along with the movement, the two fixed tubes 605 move leftwards respectively to drive the parts thereon to move leftwards during the leftwards movement, the inclined frame 611 moves leftwards along with the inclined frame 611, the inclined frame 611 is fixed to the rotating shaft 610 through the matching of the limiting clamping blocks and the groove frames 612, when the inclined frame 611 is contacted with the wedge 803, the inclined frame 611 continues to move leftwards, the wedge 803 is pushed by the inclined frame 611 to be broken into the rectangular sliding groove of the sealing plate 802, the spring on the wedge 803 is compressed along with the limit of the sealing plate 802, the sealing plate 802 moves downwards along with the action of the spring thereon, the sealing plate 802 blocks the vent holes of the hollow frame 804 on the lower side of the sealing plate 802 through the round convex blocks on the sealing plate, at the moment, the quantum dot films adsorbed on the corresponding hollow frame 804 drop downwards, the quantum dot films move downwards along with the BLT films, the quantum dot films move leftwards through the pressing roller 606 and rotate to press the quantum dot films, meanwhile, the straight tooth 602 moves rightwards through the second driving piece 603 to match with the straight gear 607, the rotation speed of the roller 606 is accelerated, when the roller 606 is used for pressing the BLT film and the quantum dot film, rightward pulling force is generated on the BLT film and the quantum dot film, elastic deformation of the BLT film and the quantum dot film is reduced, the roller 611 continuously moves leftwards along with the tilting frame, when the quantum dot film adsorbed on the hollow frame 804 completely falls, and after the roller 606 is used for pressing the quantum dot film and the BLT film completely, a user does not pump air through an external device to an air vent of the mounting frame 801 at the moment, and pumps air through an air vent of the external device to the workbench 2, so that the BLT film is in a limiting and fixing state in the pressing process of the BLT film and the quantum dot film, and the influence of movement of the BLT film on the combination with the quantum dot film in the pressing process of the BLT film and the quantum dot film is avoided.
After the positioning rod 608 moves leftwards to be in contact with the track groove 806 of the hollow frame 804, the positioning rod 608 continues to move leftwards, the corresponding hollow frame 804 moves upwards through the matching of the positioning rod 608 and the track groove 806 of the hollow frame 804, the corresponding hollow frame 804 moves upwards to drive the sealing plate 802 on the corresponding hollow frame 804 to move upwards, when the sealing plate 802 moves upwards to enable the wedge 803 on the sealing plate to be matched with the limit groove on the mounting frame 801, the wedge 803 is clamped into the corresponding limit groove under the action of the spring on the wedge 803 to complete the reset of the sealing plate 802, the limit block 805 is then crushed into the rectangular slide groove of the adjacent hollow frame 804 in the upward movement process of the hollow frame 804, the spring on the limit block 805 is then compressed, and when the sealing plate 802 is pushed to move upwards to be clamped into the adjacent clamp groove under the action of the spring on the limit block 805 at the moment, and the fixed limit of the hollow frame 804 is completed.
After all the hollow frames 804 move upwards to clamp, a user starts two third driving pieces 604, so that the fixed pipe 605 on the three driving pieces is closed after moving rightwards, the parts on the fixed pipe 605 are driven to move rightwards in the rightwards moving process, after the positioning rod 608 moves rightwards to be contacted with the track grooves 806 of the hollow frames 804, the positioning rod 608 continues to move rightwards, so that the hollow frames 804 move downwards to reset and fix, and the roller 606 moves rightwards to press the quantum dot film and the BLT film again, so that the firmness of the quantum dot film and the BLT film is higher.
After all the hollow frames 804 are moved downwards for resetting, the user repeats the operation again, the rotary shell 708 is rotated 90 degrees clockwise, the hollow frames 804 are far away from the upper part of the composite film, then the user starts the fourth driving piece 705 to enable the sliding shell 706 to move downwards, the sliding shell 706 moves downwards to drive parts on the sliding shell to move downwards, at the moment, the user does not pump air through the vent holes of the workbench 2 through external equipment, the user starts the first driving piece 5 to enable the containing frame 4 to move leftwards for resetting, then the user removes and resets the BLT film on the composite film on the containing frame 4, then the user repeats the operation again, the BLT film and the quantum dot film are compounded, as the quantum dot film on the containing plate 703 on the right side is continuously reduced, the quantum dot film on the right side is pushed upwards by the elastic force of the telescopic rod 702, and after the BLT film and the quantum dot film are completely processed, the user enables all the electric pieces of the invention to recover the initial position and close.
Example 2
On the basis of embodiment 1, as shown in fig. 5, 8 and 9, the device further comprises a composite cutting mechanism 9, the composite cutting mechanism 9 is mounted on the rotary shell 708, the composite cutting mechanism 9 is used for removing redundant polymer glue on the composite film, the composite cutting mechanism 9 comprises two fixing plates 901, the two fixing plates 901 are respectively connected to the outer peripheral surface of the rotary shell 708 through bolts, the two fixing plates 901 and the two mounting frames 801 are mutually staggered, the included angle between the adjacent fixing plates 901 and the mounting frames 801 is 90 degrees, each fixing plate 901 is provided with a pressing shell 902, each pressing shell 902 is embedded with four air suction shells 903, the four air suction shells 903 are in a rectangular array, the lower parts of the air suction shells 903 are made of rubber materials so as to be convenient for adsorbing the composite film, the left air suction shells and the right adjacent air suction shells are connected through connecting plates, the lower part of the side wall of each air suction shell 903 is provided with a fixing block 904, the side wall of each fixing block 904 is provided with a chute, the bottom in each pressing shell 902 is provided with a sixth driving piece 905, the sixth driving piece 905 adopts an electric push rod, the telescopic end of each sixth driving piece 905 is provided with a wedge plate 906, each wedge plate 906 is provided with a limiting rod 907, each limiting rod 907 is respectively in limiting fit with the chute of the adjacent fixing block 904, each pressing shell 902 is provided with four supporting rods which are in rectangular array, a baffle 910 is arranged between two left and right adjacent supporting rods in a sliding manner, each baffle 910 is provided with a wedge frame 908, each wedge frame 908 is respectively in sliding fit with the adjacent wedge plate 906, a reset spring 909 is fixedly connected between the two adjacent wedge plates 906, the lower side surface of each pressing shell 902 is provided with a cutter knife, the lower side surface of each baffle 910 is also provided with a cutter knife, each pressing shell 902 is matched with the cutting knife on two adjacent baffles 910 to form a rectangular cutting frame.
In use, a user communicates the external device with a plurality of suction shells 903, after the BLT film and the quantum dot film are compounded, the user repeats the above operation again, rotates the rotary shell 708 clockwise by 90 ° to position the pressing shell 902 directly above the compound film, then starts the fourth driving member 705 to move the sliding shell 706 downward, moves the part thereon downward to move the pressing shell 902 downward and the baffle plate 910 downward, moves the pressing shell 902 downward and the baffle plate 910 downward to pass through the cutting knife thereon, cuts off the excess polymer glue extruded during lamination of the compound film, starts the fourth driving member 705 to move the sliding shell 706 upward by a distance and close, starts the sixth driving member 905 to move the wedge plate 906 leftward, moves the wedge plate 906 leftward to press the adjacent two wedge frames 908, the two wedge-shaped frames 908 drive the baffle plates 910 on the two wedge-shaped frames respectively to separate, the reset spring 909 stretches, the two baffle plates 910 separate to remove the blocking of the air suction shell 903, the wedge-shaped plate 906 moves leftwards to drive the limit rod 907 on the wedge-shaped plate, when the limit rod 907 moves leftwards to match with the chute of the fixed block 904, the limit rod 907 continues to move leftwards to enable the fixed block 904 to move downwards, the fixed block 904 moves downwards to drive the air suction shell 903 to move downwards, a person sucks air into the air suction shell 903 right above the composite film through an external device, the composite film is adsorbed on the lower sides of the four air suction shells 903, then the person starts the fourth driving piece 705 to enable the sliding shell 706 to move upwards to be away from the workbench 2 and to be closed, then the person repeats the operation, the rotating shell 708 rotates clockwise by 90 degrees to enable the composite film to move right above the left side of the containing shell 701, then the person repeats the operation, the composite film moves downwards, then a user starts a sixth driving piece 905 to reset, two baffles 910 are reset under the action of a reset spring 909 to block the suction shell 903, the composite film falls down onto the left containing plate 703, in the process that the composite film moves to the right above the left containing shell 701, the user starts a first driving piece 5 to enable the containing frame 4 to move leftwards to reset, meanwhile, the user cleans excessive polymer glue on the containing frame 4 and resets the BLT film, the above operation is continuously repeated, the processing of the composite film can be completed, the left containing plate 703 moves downwards into the left containing shell 701 under the action of gravity along with the continuous increase of the composite film on the left containing plate 703, the left telescopic rod 702 is compressed along with the continuous increase of the composite film, and the user timely takes out the composite film in the left containing shell 701 and timely adds the quantum dot film in the right containing shell 701.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a lamination device for BLT and quantum dot membrane are compound with preventing elastic deformation and slide, including bottom plate (1), install workstation (2) on bottom plate (1), set up the air vent on workstation (2), install coating subassembly (3) that are used for the material to paint on workstation (2), it holds frame (4) to slide in workstation (2), circular through-hole has been seted up on holding frame (4), install first driving piece (5) in workstation (2), the flexible end and the holding frame (4) rigid coupling of first driving piece (5), a serial communication port, still include lamination subassembly (6), lamination subassembly (6) set up in workstation (2), lamination subassembly (6) are used for BLT film and quantum dot membrane to compound, install on bottom plate (1) and be used for providing power rotating assembly (7), compound subassembly (8) and lamination subassembly (6) are used for BLT film and intermittent type nature complex of quantum dot membrane;
the pressing assembly (6) comprises a connecting frame (601), the connecting frame (601) is connected to the workbench (2), a straight rack (602) is arranged in the connecting frame (601) in a sliding mode, a second driving piece (603) is arranged in the connecting frame (601), the telescopic end of the second driving piece (603) is fixedly connected with the straight rack (602), two third driving pieces (604) are arranged in the workbench (2), fixed pipes (605) are arranged at the telescopic ends of the two third driving pieces (604), sliding grooves are formed in two side walls of the workbench (2), two fixed pipes (605) are respectively arranged in the two sliding grooves of the workbench (2) in a sliding mode, a grinding roller (606) is rotatably arranged between the two fixed pipes (605), a straight gear (607) is arranged on the grinding roller (606), the straight gear (607) is meshed with the straight rack (602), and a pushing part is arranged on each fixed pipe (605) and is used for providing power for the composite assembly (8);
the rotating assembly (7) comprises holding shells (701), two holding shells (701) are arranged, the two holding shells (701) are all arranged on a bottom plate (1), two telescopic rods (702) are arranged on the bottom plate (1), telescopic ends of the two telescopic rods (702) respectively penetrate through adjacent holding shells (701) and are in sliding connection with the adjacent holding shells, holding plates (703) are arranged at the telescopic ends of the two telescopic rods (702), a fixed seat (704) and a fourth driving piece (705) are arranged on the bottom plate (1), a sliding shell (706) is arranged on the fixed seat (704) in a sliding mode, the telescopic ends of the fourth driving piece (705) are fixedly connected with the sliding shell (706), a fifth driving piece (707) is arranged in the sliding shell (706), gears are arranged in the sliding shell (706), the output shafts of the fifth driving pieces (707) are respectively provided with gears, the rotating shells (708) are rotatably arranged on the sliding shell (706), the gears are arranged on the rotating shells (708), and the adjacent gears are meshed;
the compound subassembly (8) including mounting bracket (801), mounting bracket (801) are equipped with two, two mounting brackets (801) all install on rotatory shell (708), all set up the air vent on every mounting bracket (801), all slide in every mounting bracket (801) and be equipped with closing plate (804), set up the recess that is used for gaseous flow on closing plate (802), rectangular spout has been seted up to the both sides wall of closing plate (802), wedge (803) have been passed through respectively in two rectangular spouts of closing plate (802), a plurality of spacing groove has been seted up on the upper portion of mounting bracket (801), every wedge (803) respectively with the spacing groove sliding fit of mounting bracket (801), install two springs between closing plate (802) and mounting bracket (801), be equipped with circular lug on closing plate (802), all slide in every mounting bracket (801) and be equipped with hollow frame (804), set up the air vent on hollow frame (804), rectangular spout has all been seted up on the both sides wall upper portion of hollow frame (804), have set up through spring coupling stopper (805) in two rectangular spouts of closing plate (802), the spacing groove has been seted up with two adjacent draw-in groove (801) in every mounting bracket (801), the spacing groove has all set up between the draw-in groove (805).
2. The lamination device for preventing elastic deformation and sliding for compounding a BLT and a quantum dot film according to claim 1, wherein the pushing component comprises a positioning rod (608), the positioning rod (608) is connected to a fixed pipe (605), a connecting frame (609) is installed on the fixed pipe (605), a rotating shaft (610) is rotatably installed on the connecting frame (609), an inclined frame (611) and a groove frame (612) are installed on the rotating shaft (610), a rectangular sliding groove is formed in the connecting frame (609), a limiting clamping block is connected in the rectangular sliding groove of the connecting frame (609) through a spring, and the limiting clamping block is in limiting fit with an adjacent groove frame (612).
3. The lamination device for preventing elastic deformation and sliding for compounding a BLT and a quantum dot film according to claim 1, further comprising a compound cutting mechanism (9), wherein the compound cutting mechanism (9) is provided with two compound cutting mechanisms, the two compound cutting mechanisms (9) are both arranged on the rotary shell (708), the compound cutting mechanism (9) is used for removing excessive polymer glue on the compound film, the compound cutting mechanism (9) comprises a fixing plate (901), the fixing plate (901) is connected to the rotary shell (708), a lower pressing shell (902) is arranged on the fixing plate (901), an air suction shell (903) is embedded on the lower pressing shell (902), a fixing block (904) is arranged at the lower part of the air suction shell (903), a chute is formed in the side wall of the fixing block (904), a cutting part is arranged on the lower pressing shell (902), and the cutting part is used for cutting off glue on the compound film.
4. A lamination device for preventing elastic deformation and slippage for compounding a BLT and a quantum dot film according to claim 3, wherein the lower part of the air suction shell (903) is made of rubber material, so as to facilitate the adsorption of the composite film.
5. A lamination device for preventing slippage due to elastic deformation for compounding a BLT and a quantum dot film according to claim 3, wherein two fixing plates (901) and two mounting frames (801) are staggered with each other, and an included angle between the adjacent fixing plates (901) and mounting frames (801) is 90 °.
6. A laminating device for compounding a BLT and a quantum dot film, according to claim 3, wherein the cutting member comprises a sixth driving member (905), the sixth driving member (905) is connected in the lower pressing shell (902), a wedge plate (906) is mounted at the telescopic end of the sixth driving member (905), a limit rod (907) is mounted on the wedge plate (906), the limit rod (907) is in limit fit with a chute of an adjacent fixing block (904), two supporting rods are mounted on the lower pressing shell (902), a baffle plate (910) is slidably arranged between the two adjacent supporting rods, wedge-shaped frames (908) are mounted on each baffle plate (910), each wedge-shaped frame (908) is slidably fit with the adjacent wedge plate (906), and a reset spring (909) is fixedly connected between the two adjacent wedge-shaped plates (906).
7. The lamination device for preventing elastic deformation and slippage for compounding a BLT and a quantum dot film according to claim 6, wherein a cutter is provided on a lower side surface of each lower pressing shell (902), a cutter is provided on a lower side surface of each baffle (910), and each lower pressing shell (902) is respectively matched with the cutters on two adjacent baffles (910) to form a rectangular cutting frame.
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| CN202211188410.4A CN115635689B (en) | 2022-09-27 | 2022-09-27 | Lamination device for preventing elastic deformation sliding for compounding BLT and quantum dot film |
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| CN217373481U (en) * | 2022-06-11 | 2022-09-06 | 江西冠恒电子科技有限公司 | Can avoid compression fittings for conductive film production of fold |
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|---|---|---|---|---|
| CN108215221A (en) * | 2017-12-19 | 2018-06-29 | 金吉祥 | A kind of plastic plate bonder |
| CN110667131A (en) * | 2019-10-09 | 2020-01-10 | 浙江海洋大学 | Transfer printing film pasting device for jointed boards |
| CN112659566A (en) * | 2020-12-07 | 2021-04-16 | 黄伟伟 | Automatic pasting system for polaroid production and manufacturing of display screen |
| CN114261593A (en) * | 2021-12-09 | 2022-04-01 | 山东百玛海洋生物科技有限公司 | Be applicable to production of chitosan dressing and use tectorial membrane device |
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