CN215890718U

CN215890718U - Full laminating device of chase module

Info

Publication number: CN215890718U
Application number: CN202122030906.6U
Authority: CN
Inventors: 张跃威; 丁国栋
Original assignee: Anhui Saichengchuang Technology Co ltd
Current assignee: Anhui Saichengchuang Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-22
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses an iron frame module full-laminating device which comprises a base, a laminating assembly and a flattening assembly, wherein telescopic rods are arranged on two sides above the base, fixed frames are arranged above the telescopic rods, the laminating assembly is arranged between the fixed frames, the laminating assembly comprises a laminating roller and movable shafts, the movable shafts are arranged at two ends of the laminating roller, an upper frame is fixed on the outer side above the base, an adjusting assembly is arranged below the upper frame, the flattening assembly is arranged below the adjusting assembly and comprises a pressing plate, a heating layer, a heat conducting layer and a flattening pad, the heating layer is arranged on the lower side of the pressing plate, the heat conducting layer is fixed below the heating layer, the flattening pad is adhered below the heat conducting layer, and air exhaust assemblies are arranged on two sides below the flattening assembly. This iron frame module device of laminating entirely can level and smooth back evacuation to the liquid crystal film of iron frame module, and hot pressing pad pasting at last for the pad pasting levels bubble-free, and the pad pasting quality is better.

Description

Full laminating device of chase module

Technical Field

The utility model relates to the technical field of iron frame modules, in particular to a full-laminating device for an iron frame module.

Background

The iron frame module is a liquid crystal module iron frame and is mainly used for common liquid crystal display screens and touch screens. It can play the guard action and the effect of preapring for an unfavorable turn of events shape to the LCD to can lifting strength, at the in-process of chase module processing, need use the laminating device, carry out the pad pasting to liquid crystal display.

The existing iron frame module full-laminating device is in the process of laminating, and a liquid crystal film is not smooth enough and the condition of film lamination wrinkles easily appears to the crystal film in the laminating process can not be tightly laminated.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a full-lamination apparatus for an iron frame module, so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device is laminated entirely to chase module, includes base, laminating subassembly and the subassembly that flattens, the telescopic link is all installed to the top both sides of base, and the top of telescopic link installs fixed frame, laminating unit mount is between fixed frame, laminating subassembly includes laminating roller and loose axle, and the both ends of laminating roller all are provided with the loose axle, the top outside of base is fixed with the upper ledge, and installs the adjusting part under the upper ledge, flattening unit mount in the below of adjusting part, and flattening subassembly includes clamp plate, zone of heating, heat-conducting layer and flat pad, the downside of clamp plate is provided with the zone of heating, and the below of zone of heating is fixed with the heat-conducting layer, the below of heat-conducting layer is pasted and is had flat pad, flattening subassembly's below both sides all are provided with the subassembly of bleeding, the middle part top of base is fixed with the chase module.

Preferably, the laminating subassembly still includes installing frame, motor shaft, gear, displacement groove and rack, the outside of loose axle is fixed with the installing frame, and the internally mounted of installing frame has the motor, outside one side of motor is provided with the motor shaft, and the end of motor shaft is fixed with the gear, the displacement groove has been seted up to the inboard of fixed frame, and the upper and lower both sides inner wall in displacement groove all is fixed with the rack.

Preferably, the laminating roller is connected with the mounting frame in a rotating mode through the movable shaft, and the symmetry center of the laminating roller coincides with the symmetry center of the iron frame module.

Preferably, the gear and the rack are in meshed connection, and the gear is fixedly connected with the motor shaft.

Preferably, the adjusting component comprises an air cylinder, a piston rod, a transverse plate, an electric push rod and a connecting block, the piston rod is arranged on the lower side of the air cylinder, the transverse plate is fixed below the piston rod, the electric push rod is installed below the transverse plate, and the connecting block is fixed to the top end of the electric push rod.

Preferably, the connecting blocks are symmetrically arranged in two groups about a vertical central line of the transverse plate, and the connecting blocks are fixedly connected with the pressing plate.

Preferably, the flat pressing pad and the base are parallel to each other, and the symmetry centers of the flat pressing pad and the pressing plate are superposed with the symmetry center of the iron frame module.

Preferably, the subassembly of bleeding includes air exhaust mouth, exhaust tube and vacuum pump, the downside of flat pressure pad is fixed with the air exhaust mouth, and one side of air exhaust mouth is connected with the exhaust tube, the vacuum pump is installed to the end of exhaust tube, and is bolted connection between vacuum pump and the diaphragm.

The utility model provides a full laminating device for an iron frame module, which has the following beneficial effects: this iron frame module device of laminating entirely can level and smooth back evacuation to the liquid crystal film of iron frame module, and hot pressing pad pasting at last for the pad pasting levels bubble-free, and the pad pasting quality is better.

1. The laminating machine is provided with the laminating assembly, the position heights of the fixing frame and the laminating assembly are adjusted in a telescopic mode through the telescopic rod, the gear can be driven to move in the displacement groove through the motor and the motor shaft, the gear and the rack are meshed and connected, so that the gear can move stably, the laminating roller is driven to move forwards and backwards, the laminating roller can rotate conveniently through the movable shaft, the laminating roller can roll and laminate a liquid crystal film on the upper side of an iron frame module, and the laminating roller is leveled so as to avoid the phenomenon of wrinkles.

2. The device is provided with the adjusting assembly, the transverse plate is convenient to drive to lift through the air cylinder and the piston rod, so that the flattening assembly is convenient to drive to lift, the flattening pad can be attached to the liquid crystal film on the upper side of the iron frame module, the two groups of connecting blocks are convenient to drive to stretch and move back and forth through the electric push rod, the displacement of the front flattening assembly and the rear flattening assembly is driven, the flattening assembly can compress the front side and the rear side of the liquid crystal film on the upper side of the iron frame module, the vacuum pump can vacuumize the space between the liquid crystal film on the upper side of the middle of the iron frame module and the screen of the iron frame module through the exhaust pipe and the exhaust nozzle, and bubbles are avoided.

3. The flat pressing pad is provided with the flat pressing assembly, the lower part can be driven to move and adjust through the lifting and the front and back displacement of the pressing plate, the flat pressing pad can be attached to a liquid crystal film on the upper side of the iron frame module and cannot abrade the liquid crystal film, the built-in heating wire of the heating layer can play a heating role, and the heat conducting layer can conduct heat to one side of the flat pressing pad, so that the liquid crystal film on the upper side of the iron frame module can be subjected to hot pressing, and the liquid crystal film can be tightly attached to a screen of the iron frame module.

Drawings

FIG. 1 is a schematic front view of a full-lamination apparatus for an iron frame module according to the present invention;

FIG. 2 is a schematic view of a side view of a fixing frame of the full-lamination apparatus for an iron frame module according to the present invention;

FIG. 3 is a schematic diagram of a lateral plate side view of a full-lamination apparatus for an iron frame module according to the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 of a full-lamination apparatus for an iron frame module according to the present invention.

In the figure: 1. a base; 2. a telescopic rod; 3. a fixing frame; 4. fitting the assembly; 401. a laminating roller; 402. a movable shaft; 403. installing a frame; 404. a motor; 405. a motor shaft; 406. a gear; 407. a displacement slot; 408. a rack; 5. putting the frame on; 6. an adjustment assembly; 601. a cylinder; 602. a piston rod; 603. a transverse plate; 604. an electric push rod; 605. a joining block; 7. a flattening assembly; 701. pressing a plate; 702. a heating layer; 703. a heat conductive layer; 704. a flat pressing pad; 8. an air extraction assembly; 801. a suction nozzle; 802. an air exhaust pipe; 803. a vacuum pump; 9. an iron frame module.

Detailed Description

As shown in fig. 1 and 2, an iron frame module full-laminating device includes a base 1, a laminating assembly 4 and a flattening assembly 7, telescopic rods 2 are installed on two sides of the upper side of the base 1, fixed frames 3 are installed above the telescopic rods 2, the laminating assembly 4 is installed between the fixed frames 3, the laminating assembly 4 includes a laminating roller 401 and a movable shaft 402, the movable shaft 402 is arranged at two ends of the laminating roller 401, the laminating assembly 4 further includes a mounting frame 403, a motor 404, a motor shaft 405, a gear 406, a displacement slot 407 and a rack 408, the mounting frame 403 is fixed on the outer side of the movable shaft 402, the motor 404 is installed inside the mounting frame 403, the motor shaft 405 is arranged on one side of the outer portion of the motor 404, the gear 406 is fixed at the tail end of the motor shaft 405, the displacement slot 407 is formed in the inner side of the fixed frame 3, and the racks 408 are fixed on the inner walls of the upper side and the lower side of the displacement slot 407; the attaching roller 401 is in rotating connection with the mounting frame 403 through the movable shaft 402, and the symmetry center of the attaching roller 401 is overlapped with the symmetry center of the iron frame module 9; the gear 406 is meshed with the rack 408, and the gear 406 is fixedly connected with the motor shaft 405; can drive the removal of gear 406 in displacement groove 407 through motor 404 and motor shaft 405, be connected for the meshing between gear 406 and the rack 408 and make gear 406 remove steadily to drive laminating roller 401's front and back displacement, be convenient for laminating roller 401's rotation through loose axle 402, thereby make laminating roller 401 can roll the laminating to the liquid crystal film of iron frame module 9 upside, thereby carry out the condition of leveling and avoiding appearing the fold to it.

As shown in fig. 1 and 3, an upper frame 5 is fixed on the outer side of the upper part of the base 1, an adjusting assembly 6 is installed below the upper frame 5, the adjusting assembly 6 includes a cylinder 601, a piston rod 602, a transverse plate 603, an electric push rod 604 and a connecting block 605, the piston rod 602 is arranged on the lower side of the cylinder 601, the transverse plate 603 is fixed below the piston rod 602, the electric push rod 604 is installed below the transverse plate 603, and the connecting block 605 is fixed on the top end of the electric push rod 604; the connecting blocks 605 are symmetrically arranged in two groups about the vertical center line of the transverse plate 603, and the connecting blocks 605 are fixedly connected with the pressing plate 701; the lifting of diaphragm 603 is convenient to drive through cylinder 601 and piston rod 602 to be convenient for drive the lift of subassembly 7 that flattens, make flat pressure pad 704 can laminate mutually with the liquid crystal film of chase module 9 upside, be convenient for drive the flexible removal in front and back of two sets of linking blocks 605 through electric putter 604, thereby drive the displacement of two front and back subassemblies 7 that flatten, make subassembly 7 that flatten can compress tightly the front and back both sides of liquid crystal film of chase module 9 upside.

As shown in fig. 1 and 4, the flattening assembly 7 is installed below the adjusting assembly 6, and the flattening assembly 7 includes a pressing plate 701, a heating layer 702, a heat conduction layer 703 and a flattening pad 704, the heating layer 702 is disposed on the lower side of the pressing plate 701, the heat conduction layer 703 is fixed below the heating layer 702, the flattening pad 704 is adhered below the heat conduction layer 703, the flattening pad 704 is parallel to the base 1, and the symmetry centers of the flattening pad 704 and the pressing plate 701 coincide with the symmetry center of the iron frame module 9; the lifting and the back-and-forth displacement of the pressing plate 701 can drive the moving adjustment of the lower part, the flat pressing pad 704 can be attached to a liquid crystal film on the upper side of the iron frame module 9 and cannot cause abrasion to the liquid crystal film, a built-in heating wire of the heating layer 702 can play a heating role, the heat conduction layer 703 can conduct heat to one side of the flat pressing pad 704, so that the liquid crystal film on the upper side of the iron frame module 9 can be hot pressed, the liquid crystal film can be tightly attached to a screen of the iron frame module 9, the air exhaust assemblies 8 are arranged on two sides below the flat pressing assembly 7, and the iron frame module 9 is fixed above the middle part of the base 1; the air extracting assembly 8 comprises an air extracting nozzle 801, an air extracting pipe 802 and a vacuum pump 803, the air extracting nozzle 801 is fixed on the lower side of the flat pressing pad 704, the air extracting pipe 802 is connected to one side of the air extracting nozzle 801, the vacuum pump 803 is installed at the tail end of the air extracting pipe 802, and the vacuum pump 803 is connected with the transverse plate 603 through bolts.

In conclusion, when the iron frame module full-laminating device is used, firstly, a liquid crystal film can be covered on an iron frame module 9, then the telescopic rod 2 can be used for telescopically adjusting the position heights of the fixed frame 3 and the laminating component 4, so that the laminating roller 401 is laminated with the liquid crystal film on the upper side of the iron frame module 9, the motor 404 and the motor shaft 405 drive the gear 406 to move in the displacement groove 407, the front and back displacement of the laminating roller 401 is driven, the rotation of the laminating roller 401 is facilitated through the movable shaft 402, the laminating roller 401 can roll and laminate the liquid crystal film on the upper side of the iron frame module 9 in the front and back direction, the liquid crystal film is flattened so as to avoid the phenomenon of wrinkles, and the liquid crystal film is preliminarily laminated with the screen of the iron frame module 9;

then the transverse plate 603 can be driven to lift through the cylinder 601 and the piston rod 602, thereby driving the two flattening assemblies 7 to lift, so that the two groups of flat pressing pads 704 can be pressed against the front and back sides of the liquid crystal film on the upper side of the iron frame module 9, then the vacuum pump 803 can vacuumize the space between the liquid crystal film on the upper side of the middle part of the iron frame module 9 and the screen of the iron frame module 9 through the exhaust pipe 802 and the exhaust nozzle 801, thereby avoiding the occurrence of bubbles, and finally, the electric push rod 604 drives the two groups of connecting blocks 605 to move back and forth in a telescopic way, thereby driving the displacement of the front flattening component 7 and the rear flattening component 7, at this time, the heating can be carried out through the built-in heating wire of the heating layer 702, the heat conduction layer 703 can conduct the heat to one side of the flattening pad 704, thereby can carry out the hot pressing to the liquid crystal film of 9 upsides of chase modules for the liquid crystal film can closely laminate with the screen of chase module 9, has just so accomplished the use of this chase module device of laminating entirely.

Claims

1. The utility model provides a full laminating device of iron frame module, includes base (1), laminating subassembly (4) and flattening subassembly (7), its characterized in that, telescopic link (2) are all installed to the top both sides of base (1), and the top of telescopic link (2) installs fixed frame (3), laminating subassembly (4) are installed between fixed frame (3), laminating subassembly (4) include laminating roller (401) and loose axle (402), and the both ends of laminating roller (401) all are provided with loose axle (402), the top outside of base (1) is fixed with upper ledge (5), and installs regulating assembly (6) under upper ledge (5), flattening subassembly (7) are installed in the below of regulating assembly (6), and flattening subassembly (7) include clamp plate (701), zone of heating (702), heat-conducting layer (703) and flattening pad (704), the downside of clamp plate (701) is provided with zone of heating (702), and the below of zone of heating (702) is fixed with heat-conducting layer (703), the below of heat-conducting layer (703) is pasted and is had flat pressure pad (704), the below both sides of subassembly (7) that flatten all are provided with air exhaust subassembly (8), the middle part top of base (1) is fixed with chase module (9).

2. The iron frame module full-laminating device according to claim 1, wherein the laminating assembly (4) further comprises an installation frame (403), a motor (404), a motor shaft (405), a gear (406), a displacement groove (407) and a rack (408), the installation frame (403) is fixed to the outer side of the movable shaft (402), the motor (404) is installed inside the installation frame (403), the motor shaft (405) is arranged on one side of the outer portion of the motor (404), the gear (406) is fixed to the tail end of the motor shaft (405), the displacement groove (407) is formed in the inner side of the fixed frame (3), and the racks (408) are fixed to the inner walls of the upper side and the lower side of the displacement groove (407).

3. The full laminating device of the iron frame module according to claim 2, characterized in that the laminating roller (401) is rotatably connected with the mounting frame (403) through a movable shaft (402), and the symmetry center of the laminating roller (401) is coincident with the symmetry center of the iron frame module (9).

4. The full-laminating device for the iron frame module according to claim 2, wherein the gear (406) is engaged with the rack (408), and the gear (406) is fixedly connected with the motor shaft (405).

5. The iron frame module full-laminating device according to claim 1, wherein the adjusting assembly (6) comprises an air cylinder (601), a piston rod (602), a transverse plate (603), an electric push rod (604) and a connecting block (605), the piston rod (602) is arranged on the lower side of the air cylinder (601), the transverse plate (603) is fixed below the piston rod (602), the electric push rod (604) is installed below the transverse plate (603), and the connecting block (605) is fixed at the top end of the electric push rod (604).

6. The full laminating device for the iron frame module according to claim 5, wherein the connecting blocks (605) are symmetrically arranged in two groups about a vertical central line of the transverse plate (603), and the connecting blocks (605) are fixedly connected with the pressing plate (701).

7. The full-laminating device for the iron frame module according to claim 1, wherein the flat pressing pad (704) and the base (1) are parallel to each other, and the symmetry centers of the flat pressing pad (704) and the pressing plate (701) are coincident with the symmetry center of the iron frame module (9).

8. The iron frame module full-laminating device according to claim 1, wherein the air-extracting assembly (8) comprises an air-extracting nozzle (801), an air-extracting pipe (802) and a vacuum pump (803), the air-extracting nozzle (801) is fixed on the lower side of the flat pressing pad (704), the air-extracting pipe (802) is connected to one side of the air-extracting nozzle (801), the vacuum pump (803) is installed at the tail end of the air-extracting pipe (802), and the vacuum pump (803) is connected with the horizontal plate (603) through bolts.