阅读说明：本技术 用于柔性屏智能终端的激光胶压合装置 (Laser glue pressing device for flexible screen intelligent terminal ) 是由 向银春 于 2021-09-03 设计创作，主要内容包括：本发明公开了一种用于柔性屏智能终端的激光胶压合装置,包括装置底座,所述装置底座上端设置有固定机构；所述固定机构上安装有升降机构,所述升降机构上固定安装有加热压合机构；所述加热压合机构下方设置有模具板,所述模具板固定安装在装置底座上,所述装置工作时,首先,通过将粘接好激光胶的柔性屏轻轻放置到模具板上,确保柔性屏四周边缘与模具板平齐,以确保加热压合机构下压时能与激光胶正对齐并且加热压合机构进行加热,通过热压合且配合激光胶,提高激光胶延展性和柔性屏的压合效率,解决了传统气动压合方式且配合硬硅胶则会直接把屏幕压出凹印、压印、分层、漏液等不良现象的问题。(The invention discloses a laser glue pressing device for a flexible screen intelligent terminal, which comprises a device base, wherein a fixing mechanism is arranged at the upper end of the device base; the fixing mechanism is provided with a lifting mechanism, and the lifting mechanism is fixedly provided with a heating and pressing mechanism; add hot pressing mechanism below and be provided with the mould board, mould board fixed mounting is on the device base, the device during operation, at first, place the mould board through the flexible screen that will bond good laser and glue gently on, ensure flexible screen all around edge and mould board parallel and level to can glue when guaranteeing to add hot pressing mechanism to just align and add hot pressing mechanism with the laser and heat, glue through hot pressing and cooperation laser, improve the pressfitting efficiency of laser gum ductility and flexible screen, solved traditional pneumatic pressfitting mode and cooperation hard silica gel then can directly extrude the gravure, impression, layering, the problem of bad phenomena such as weeping to the screen.)

1. The utility model provides a compression fittings is glued to laser for flexible screen intelligent terminal which characterized in that includes:

the device comprises a device base (1), wherein a fixing mechanism is arranged at the upper end of the device base (1);

the fixing mechanism is provided with a lifting mechanism (9), and the lifting mechanism (9) is fixedly provided with a heating and pressing mechanism (3); and a die plate (2) is arranged below the heating and pressing mechanism (3), and the die plate (2) is fixedly arranged on the device base (1).

2. The laser glue laminating device for the flexible screen intelligent terminal according to claim 1, wherein the fixing mechanism comprises: the device comprises guide rods (6), wherein the guide rods (6) are symmetrically arranged on the left and right of the device base (1), and upper baffles (7) are fixedly arranged at the upper ends of the guide rods (6) which are symmetrically arranged on the left and right;

and cross rods (8) which can slide up and down are arranged on the two bilaterally symmetrical guide rods (6).

3. The laser glue laminating device for the flexible screen intelligent terminal according to claim 2, wherein a lifting mechanism (9) is installed on the front side of the cross rod (8), and the lifting mechanism (9) comprises:

the device comprises a connecting rod (901), a spring (902), a sliding block (903), a rack (904), a straight gear (905), a straight gear rotating rod (906) and a fixing block (907);

the guide rod (6) is provided with fixed blocks (907) which are vertically and symmetrically arranged by taking the cross rod (8) as a symmetry axis;

springs (902) are symmetrically sleeved on the left side and the right side of the cross rod (8), one ends, close to each other, of the two symmetrically arranged springs (902) are connected with sliders (903), and the sliders (903) can be sleeved on the cross rod (8) in a left-right sliding mode;

a straight gear rotating rod (906) is rotatably connected to the center of the cross rod (8), a straight gear (905) is fixedly sleeved on the straight gear rotating rod (906), racks (904) are connected to the upper end and the lower end of the straight gear (905) in a meshed mode, the racks (904) are fixedly connected with sliding blocks (903) which are symmetrically arranged left and right respectively, and the racks (904) are centrosymmetrically arranged by taking the straight gear rotating rod (906) as the center;

a connecting rod (901) is hinged between the sliding block (903) and the fixed block (907).

4. The laser adhesive pressing device for the flexible screen intelligent terminal according to claim 2, wherein a connecting shell (5) is installed on the rear side of the cross rod (8), a heating and pressing mechanism (3) is arranged at the lower end of the connecting shell (5), the heating and pressing mechanism (3) is fixedly connected with a fixing block (907), and the heating and pressing mechanism (3) comprises:

the flexible screen pressing end (301), the heating inner shell (302), the heat conducting pipe (303), the heating motor (304) and the heating pipe (305);

a heating inner shell (302) is arranged at the lower end of the connecting outer shell (5), a heating motor (304) is fixedly installed in the heating inner shell (302), and a heating pipe (305) is fixedly installed on the heating motor (304);

a heat conduction pipe (303) is wound around the heating pipe (305);

and a flexible screen pressing end (301) is fixedly arranged at the lower end of the heating inner shell (302).

5. The laser glue pressing device for the flexible screen intelligent terminal according to claim 3, wherein one end of the straight gear rotating rod (906) far away from the cross rod (8) is fixedly connected with a lifting mechanism motor (4), and the other end of the lifting mechanism motor (4) is fixedly installed on the connecting shell (5).

6. The laser glue laminating device for the flexible screen intelligent terminal according to claim 1, wherein the mold plate (2) comprises:

the device comprises a mould plate base (201), a vacuum hole (202), a mould frame (203) and a flexible screen clamping groove (204);

the die plate base (201) is fixedly arranged on the device base (1), a flexible screen clamping groove (204) is fixedly arranged at the upper end of the die plate base (201), and a plurality of die frames (203) are arranged at the upper end of the flexible screen clamping groove (204);

a plurality of vacuum holes (202) are formed in the die plate base (201) and the flexible screen clamping groove (204).

7. The laser adhesive laminating device for the flexible screen intelligent terminal is characterized in that a laminating control system is arranged in the laser adhesive laminating device for the flexible screen intelligent terminal, the laminating control system comprises a control main circuit board, and control modules of the heating laminating mechanism (3), the lifting mechanism motor (4) and the lifting mechanism (9) are electrically connected with the control main circuit board through a CAN bus transceiver;

the control main circuit board further comprises an expansion circuit, and the expansion circuit comprises an I/0 interface and a communication interface.

8. The laser adhesive bonding device for the flexible screen intelligent terminal according to claim 7, wherein the control main circuit board, the heating and bonding mechanism (3), the lifting mechanism motor (4), the lifting mechanism (9) and the CAN bus transceiver are all connected through wires.

9. The laser glue laminating device for the flexible screen intelligent terminal according to claim 1, wherein a clamping balance device (10) is arranged at the lower end of the device base (1), and the clamping balance device (10) comprises:

the device comprises a base (1001), a first supporting rod (1002), a connecting spring (1003), a second supporting rod (1004), a connecting band (1005), a spring pressing rod (1006), a rotary disc (1007), a swinging rod (1008), an upper supporting plate (1009), a driving block (1010), a pushing block (1011), a clamping block (1012), a cross rod (1013), a compression spring (1014), a stop block (1015), a first reset spring (1016), a sliding block (1017), a guide rod (1018), a second reset spring (1019), a guide rail (1020), a groove (1021), a connecting plate (1022), a spring baffle (1023), a roller (1024), a first hinged end block (1025), a second hinged end block (1026) and a rotating shaft (1027);

the lower end of the device base (1) is arranged on the upper supporting plate (1009), and the device base (1) is clamped through a clamping block (1012);

the left end and the right end of the base (1001) are symmetrically provided with first supporting rods (1002), the upper end of each first supporting rod (1002) is provided with a turntable (1007), the turntable (1007) is rotatably provided with a rotating shaft (1027), and the rotating shaft (1027) is fixedly provided with a swing rod (1008);

one ends, far away from each other, of the swing rods (1008) which are arranged in bilateral symmetry are fixedly connected with a driving block (1010), one ends, close to each other, of the swing rods (1008) which are arranged in bilateral symmetry are fixedly connected with connecting plates (1022), and the upper ends of the connecting plates (1022) are fixedly connected with an upper supporting plate (1009);

grooves (1021) are symmetrically arranged on the left side and the right side of the upper supporting plate (1009), guide rails (1020) are arranged in the grooves (1021), clamping blocks (1012) capable of sliding left and right are sleeved on the guide rails (1020), pushing blocks (1011) are fixedly installed on the sides, far away from each other, of the clamping blocks (1012) which are symmetrically arranged left and right, one ends, far away from the clamping blocks (1012), of the pushing blocks (1011) are in contact with the driving block (1010), and second return springs (1019) are sleeved on the ends, far away from each other, of the guide rails (1020) which are symmetrically arranged left and right;

the left side and the right side of the lower end of the upper supporting plate (1009) are fixedly connected with spring pressing rods (1006), the lower ends of the spring pressing rods (1006) are sleeved in the spring baffle plate (1023) in a sliding mode, and the lower ends of the spring pressing rods (1006) are connected with compression springs (1014);

one end of a connecting belt (1005) is fixedly connected to one side, away from each other, of the spring pressing rods (1006) symmetrically arranged on the left side and the right side, the other end of the connecting belt (1005) is fixedly connected to the upper end of a connecting spring (1003), the lower end of the connecting spring (1003) is fixedly connected to a base (1001), the lower portion of the connecting belt (1005) is connected with a roller (1024), the roller (1024) is rotatably connected to the upper end of a second supporting rod (1004), and the lower end of the second supporting rod (1004) is fixedly installed on the base (1001);

a stop block (1015) is arranged on the base (1001), one end of the stop block (1015) is fixedly connected with a guide rod (1018), a sliding block (1017) capable of sliding left and right is sleeved on the guide rod (1018), and a first return spring (1016) is sleeved on the guide rod (1018) between the sliding block (1017) and the stop block (1015);

the upper ends of the stop block (1015) and the sliding block (1017) are respectively provided with a second hinged end block (1026), and the lower end of the upper supporting plate (1009) is bilaterally symmetrically provided with a first hinged end block (1025); a cross bar (1013) is hinged between the first hinged end block (1025) and the second hinged end block (1026).

10. The laser glue laminating device for the flexible screen intelligent terminal according to claim 1, wherein a clamping and blowing device (11) is arranged on the device base (1) and used for clamping and blowing the flexible screen to be laminated, and the clamping and blowing device (11) comprises:

the device comprises a main body plate (1101), a push rod motor (1102), a first motor rotating shaft (1103), a driven bevel gear (1104), a cam rotating shaft (1105), a driving bevel gear (1106), a cam (1107), a push rod (1108), a connecting frame (1109), a track flat plate (1110), a first sliding rail (1111), a second sliding rail (1112), a blowing rod (1113), a blowing port (1114), a soft air pipe (1115), a fan (1116), a ventilation port (1117), a second motor rotating shaft (1118), a rotating motor (1119), a motor base (1120), a first connecting rod (1121), a second connecting rod (1122), an expansion bracket (1123), a rotating bracket (1124), a bearing (1125), a flexible screen clamp (1126), a fixed connecting block (1127), a third sliding rail (1128), an air chamber (1129) and a push rod reset spring (1130);

the mold plate is characterized in that flexible screen clamps (1126) are symmetrically arranged at the front and back of the upper end of the mold plate (2), one ends, far away from each other, of the flexible screen clamps (1126) are fixedly connected with fixed connecting blocks (1127) symmetrically arranged, rotatable bearings (1125) are sleeved on the peripheral sides of the fixed connecting blocks (1127), rotating frames (1124) are fixedly installed at the left end and the right end of each bearing (1125), second motor rotating shafts (1118) are fixedly connected at the upper ends of the two symmetrical rotating frames (1124), rotating motors (1119) are fixedly connected at the lower ends of the second motor rotating shafts (1118), motor bases (1120) are fixedly connected at the lower ends of the rotating motors (1119), one ends of first connecting rods (1121) are symmetrically hinged at the left end and the right end of each motor base (1120), one end of a second connecting rod (1122) is hinged at the other end of each first connecting rod (1121), and the other end of each second connecting rod (1122) is hinged on each fixed connecting block (1127), an expansion bracket (1123) is fixedly connected between the fixed connecting block (1127) and the motor base (1120);

the main body plates (1101) are fixedly connected to the two rotating frames (1124) which are symmetrically arranged in the front-back direction, a rocker motor (1102) is fixedly mounted on one side of the front end of each main body plate (1101), one end of a first motor rotating shaft (1103) is fixedly mounted on each ejector rod motor (1102), a driving bevel gear (1106) is fixedly sleeved on the other end of each first motor rotating shaft (1103), a driven bevel gear (1104) is connected to each driving bevel gear (1106) in a meshed mode, a cam (1107) is fixedly mounted at the lower end of each driven bevel gear (1104), the cam (1107) is rotatably sleeved on the cam rotating shaft (1105), and the cam rotating shaft (1105) is fixedly mounted on the main body plates (1101);

the rear end of the main body plate (1101) is provided with a second sliding rail (1112), the second sliding rail (1112) is provided with a blowing rod (1113), one end, close to the flexible screen clamp (1126), of the blowing rod (1113) is fixedly connected with an air blowing port (1114), one side, close to the air blowing port (1114), of the main body plate (1101) is connected with a connecting frame (1109), a track flat plate (1110) is fixedly installed on the connecting frame (1109), a first sliding rail (1111) is arranged on the track flat plate (1110), a third sliding rail (1128) is arranged on the blowing rod (1113) above the first sliding rail (1111), the front end of the blowing rod (1113) is hinged with one end of a push rod (1108), the other end of the push rod (1108) is in contact with the cam (1107), and a push rod return spring (1130) is sleeved at one end, close to the cam (1107), of the push rod (1108);

one end of a flexible air pipe (1115) is connected to the blowing-clean rod (1113), the other end of the flexible air pipe (1115) is connected to the inside of an air chamber (1129), the air chamber (1129) is arranged at the rear end of the main body plate (1101), a fan (1116) is fixedly installed in the air chamber (1129), and a ventilation opening (1117) is formed in one side, far away from the side where the flexible air pipe (1115) is installed, of the air chamber (1129).

Technical Field

The invention relates to the technical field of flexible screen pressing devices, in particular to a laser glue pressing device for a flexible screen intelligent terminal.

Background

At present, compared with the traditional screen, the flexible screen has very obvious advantages, is lighter and thinner in size and lower in power consumption than the original display screen, and is beneficial to improving the cruising ability of a mobile terminal or other equipment using the flexible screen, meanwhile, based on the characteristics of flexibility and good flexibility, the durability of the flexible screen is greatly higher than that of the traditional screen, and the probability of accidental damage of the equipment is reduced Bad phenomena such as stamping, delamination and liquid leakage.

Aiming at the defects of the prior art, the invention provides a laser glue pressing device for a flexible screen intelligent terminal.

Disclosure of Invention

The invention provides a laser glue pressing device for a flexible screen intelligent terminal, which is used for solving the technical problems in the background technology.

In order to solve the technical problem, the invention discloses a laser glue pressing device for a flexible screen intelligent terminal, which comprises a device base, wherein a fixing mechanism is arranged at the upper end of the device base;

the fixing mechanism is provided with a lifting mechanism, and the lifting mechanism is fixedly provided with a heating and pressing mechanism; and a die plate is arranged below the heating and pressing mechanism and fixedly installed on the device base.

Preferably, the laser glue pressing device for the flexible screen intelligent terminal, the fixing mechanism comprises: the guide rods are symmetrically arranged on the left and right of the device base, and the upper ends of the guide rods which are symmetrically arranged on the left and right are fixedly provided with upper baffles;

and the two bilaterally symmetrical guide rods are provided with transverse rods capable of sliding up and down.

Preferably, a press-fit device is glued to laser for flexible screen intelligent terminal, install elevating system on the front side of horizontal pole, elevating system includes:

the device comprises a connecting rod, a spring, a sliding block, a rack, a straight gear rotating rod and a fixed block;

the guide rod is provided with fixed blocks which are vertically and symmetrically arranged by taking the cross rod as a symmetric axis;

springs are symmetrically sleeved on the left side and the right side of the cross rod, one ends, close to each other, of the two symmetrically arranged springs are connected with sliding blocks, and the sliding blocks are sleeved on the cross rod in a left-right sliding mode;

a straight gear rotating rod is rotatably connected to the center of the cross rod, a straight gear is fixedly sleeved on the straight gear rotating rod, racks are meshed and connected to the upper end and the lower end of the straight gear, the racks are respectively and fixedly connected with sliding blocks which are symmetrically arranged left and right, and the racks are centrosymmetrically arranged by taking the straight gear rotating rod as the center;

a connecting rod is hinged between the sliding block and the fixed block.

Preferably, a laser gluing and pressing device for flexible screen intelligent terminal, install the connection shell on the rear side of horizontal pole, it is provided with hot pressing mechanism to connect the shell lower extreme, add hot pressing mechanism and fixed block fixed connection, it includes to add hot pressing mechanism:

the flexible screen pressing end is used for heating the inner shell, the heat conduction pipe, the heating motor and the heating pipe;

the lower end of the connecting outer shell is provided with a heating inner shell, a heating motor is fixedly arranged in the heating inner shell, and a heating pipe is fixedly arranged on the heating motor;

the heat conducting pipe is wound around the heating pipe;

and the lower end of the heating inner shell is fixedly provided with a flexible screen pressing end.

Preferably, the laser gluing and pressing device for the flexible screen intelligent terminal is characterized in that one end of the straight gear rotating rod, far away from the cross rod, is fixedly connected with a lifting mechanism motor, and the other end of the lifting mechanism motor is fixedly installed on the connecting shell.

Preferably, the laser glue pressing device for the flexible screen intelligent terminal, the die plate comprises:

the device comprises a mould plate base, a vacuum hole, a mould frame and a flexible screen clamping groove;

the die plate base is fixedly arranged on the device base, the upper end of the die plate base is fixedly provided with a flexible screen clamping groove, and the upper end of the flexible screen clamping groove is provided with a plurality of die frames;

and a plurality of vacuum holes are formed in the mold plate base and the flexible screen clamping groove.

Preferably, the laser glue laminating device for the flexible screen intelligent terminal is internally provided with a laminating control system, the laminating control system comprises a control main circuit board, and the heating laminating mechanism, the lifting mechanism motor and a control module of the lifting mechanism are all electrically connected with the control main circuit board through a CAN bus transceiver;

the control main circuit board further comprises an expansion circuit, and the expansion circuit comprises an I/interface and a communication interface.

Preferably, the laser glue pressing device for the flexible screen intelligent terminal is characterized in that the control main circuit board, the heating pressing mechanism, the lifting mechanism motor, the lifting mechanism and the CAN bus transceiver are connected through wires.

Preferably, a laser glues pressure equipment and puts for flexible screen intelligent terminal, device base lower extreme is provided with and presss from both sides tight balancing unit, it includes to press from both sides tight balancing unit:

the device comprises a base, a first supporting rod, a connecting spring, a second supporting rod, a connecting belt, a spring pressing rod, a rotary disc, a swing rod, an upper supporting plate, a driving block, a pushing block, a clamping block, a cross rod, a compression spring, a stop block, a first return spring, a sliding block, a guide rod, a second return spring, a guide rail, a groove, a connecting plate, a spring baffle, a roller, a first hinged end block, a second hinged end block and a rotating shaft;

the lower end of the device base is arranged on the upper supporting plate, and the device base is clamped through the clamping block;

the left end and the right end of the base are symmetrically provided with first supporting rods, the upper end of each first supporting rod is provided with a turntable, a rotating shaft is rotatably arranged on the turntable, and a swing rod is fixedly arranged on the rotating shaft;

the ends, far away from each other, of the swing rods which are arranged in bilateral symmetry are fixedly connected with driving blocks, the ends, close to each other, of the swing rods which are arranged in bilateral symmetry are fixedly connected with connecting plates, and the upper ends of the connecting plates are fixedly connected with the upper supporting plate;

grooves are symmetrically formed in the left side and the right side of the upper supporting plate, guide rails are arranged in the grooves, clamping blocks capable of sliding left and right are sleeved on the guide rails, pushing blocks are fixedly mounted on the sides, away from each other, of the clamping blocks which are symmetrically arranged left and right, one ends, away from the clamping blocks, of the pushing blocks are in contact with the driving block, and second reset springs are sleeved on the ends, away from each other, of the guide rails which are symmetrically arranged left and right;

the left side and the right side of the lower end of the upper supporting plate are fixedly connected with spring pressing rods, the lower ends of the spring pressing rods are sleeved in the spring baffle in a sliding mode, and the lower ends of the spring pressing rods are connected with compression springs;

one end of a connecting belt is fixedly connected to one side, away from each other, of the spring pressing rods symmetrically arranged on the left side and the right side, the other end of the connecting belt is fixedly connected to the upper end of the connecting spring, the lower end of the connecting spring is fixedly connected to the base, the lower portion of the connecting belt is connected with a roller, the roller is rotatably connected to the upper end of a second supporting rod, and the lower end of the second supporting rod is fixedly mounted on the base;

a stop block is arranged on the base, a guide rod is fixedly connected to one end of the stop block, a sliding block capable of sliding left and right is sleeved on the guide rod, and a first return spring is sleeved on the guide rod between the sliding block and the stop block;

the upper ends of the stop block and the sliding block are respectively provided with a second hinged end block, and the lower end of the upper supporting plate is bilaterally symmetrically provided with a first hinged end block; a cross bar is hinged between the first hinged end block and the second hinged end block.

Preferably, a laser glue compression fittings for flexible screen intelligent terminal, be provided with on the device base and press from both sides tight blow-off device for treat the flexible screen of pressfitting press from both sides tightly and blow off, press from both sides tight blow-off device and include:

the device comprises a main body plate, a mandril motor, a first motor rotating shaft, a driven bevel gear, a cam rotating shaft, a driving bevel gear, a cam, a mandril, a connecting frame, a track flat plate, a first sliding rail, a second sliding rail, a blowing rod, a blowing port, a soft air pipe, a fan, a ventilation port, a second motor rotating shaft, a rotating motor, a motor base, a first connecting rod, a second connecting rod, a telescopic frame, a rotating frame, a bearing, a flexible screen clamp, a fixed connecting block, a third sliding rail, an air chamber and a mandril reset spring;

flexible screen clamps are symmetrically arranged at the front and back of the upper end of the die plate, a fixed connecting block is fixedly connected to one end, far away from each other, of each of the flexible screen clamps which are symmetrically arranged, a rotatable bearing is sleeved on the periphery of each fixed connecting block, rotating frames are fixedly mounted at the left end and the right end of each bearing, a second motor rotating shaft is fixedly connected to the upper ends of the two symmetrical rotating frames, a rotating motor is fixedly connected to the lower end of each second motor rotating shaft, a motor base is fixedly connected to the lower end of each rotating motor, one end of a first connecting rod is symmetrically hinged to the left end and the right end of each motor base, the other end of each first connecting rod is hinged to one end of a second connecting rod, the other end of each second connecting rod is hinged to the fixed connecting block, and a telescopic frame is fixedly connected between the fixed connecting block and the motor base;

the two rotating frames which are symmetrically arranged in the front-back direction are fixedly connected with a main body plate, one side of the front end of the main body plate is fixedly provided with a rocker motor, one end of a first motor rotating shaft is fixedly arranged on a mandril motor, the other end of the first motor rotating shaft is fixedly sleeved with a driving bevel gear, the driving bevel gear is engaged and connected with a driven bevel gear, the lower end of the driven bevel gear is fixedly provided with a cam, the cam is rotatably sleeved on a cam rotating shaft, and the cam rotating shaft is fixedly arranged on the main body plate;

the rear end of the main body plate is provided with a second slide rail, a blowing rod is arranged on the second slide rail, one end, close to the flexible screen clamp, of the blowing rod is fixedly connected with a blowing port, one side, close to the blowing port, of the main body plate is connected with a connecting frame, a track flat plate is fixedly installed on the connecting frame, a first slide rail is arranged on the track flat plate, a third slide rail is arranged on the blowing rod above the first slide rail, the front end of the blowing rod is hinged with one end of a push rod, the other end of the push rod is in contact with the cam, and a push rod reset spring is sleeved at one end, close to the cam, of the push rod;

the air blowing rod is connected with one end of a soft air pipe, the other end of the soft air pipe is connected to the inside of the air chamber, the air chamber is arranged at the rear end of the main body plate, a fan is fixedly arranged in the air chamber, and a ventilation opening is formed in one side, far away from the soft air pipe, of the air chamber.

Compared with the prior art, the invention provides a laser glue pressing device for a flexible screen intelligent terminal, which has the following beneficial effects:

1. when the laser glue pressing device for the flexible screen intelligent terminal works, firstly, the flexible screen bonded with laser glue is gently placed on a flexible screen clamping groove, the peripheral edge of the flexible screen is enabled to be flush with a mold plate, the heating pressing mechanism can be enabled to be aligned with the laser glue when pressed down and to be heated, the laser glue ductility is improved, then a motor of a lifting mechanism is started to drive a straight gear rotating rod and a straight gear to rotate, when the straight gear rotates clockwise, a rack moves towards a direction far away from the straight gear, a sliding block is further driven to move towards a direction far away from the straight gear, a fixing block is simultaneously driven to move towards the opposite direction, and the heating pressing mechanism is driven to move downwards while the lower end fixing block moves downwards, so that the flexible screen is pressed; meanwhile, the heating motor starts to work to drive the heating pipe to generate heat, heat is transferred to the laminating end of the flexible screen through the heat conduction pipe and further transferred to the flexible screen to be laminated, laser glue well bonded in the flexible screen is heated and activated through heat transfer, the bonding performance and the extensibility of the laser glue are improved, the laser glue can be well attached to the bonded flexible screen, the laminating efficiency of the flexible screen is improved, and imprinting, layering and liquid leakage in the laminating process of the flexible screen are avoided; meanwhile, the bottom area of the flexible screen pressing end is the same as the area of the flexible screen clamping groove, so that the pressing area is increased, and the problems of gravure printing and liquid leakage in the flexible screen pressing process are avoided; simultaneously through a plurality of vacuum holes that mould board base and flexible screen draw-in groove inside set up, improve and treat the contact compactness of pressing flexible screen and flexible screen draw-in groove, prevent that it from producing impression and gravure because the compactness is not enough.

And the hot pressing is adopted and the laser glue is matched, so that the problems of poor phenomena of gravure, coining, layering, liquid leakage and the like of the screen which can be directly pressed out by matching with the hard silica gel in the traditional pneumatic pressing mode are solved.

2. When the pressing control system works, the pressing control system is controlled by the control main circuit, the operation requirement is transmitted by the CAN bus transceiver, the heating pressing mechanism, the lifting mechanism motor, the lifting mechanism and the corresponding servo motor are controlled, and the intelligent terminal of the laser glue pressing device for the flexible screen intelligent terminal is controlled; meanwhile, the remote control of the main control circuit is realized through the I/0 interface and the communication interface, the intelligent control degree of the device is improved, and the device is convenient for operators to operate.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic diagram of a mold plate structure according to the present invention;

FIG. 4 is a schematic view of the clamping balance device of the present invention;

FIG. 5 is a schematic view of the clamping balance device of the present invention installed;

FIG. 6 is a schematic top view of the clamping and blowing apparatus of the present invention;

FIG. 7 is a front view of the clamping and blowing device of the present invention.

In the figure: 1. a device base; 2. a mold plate; 201. a mold plate base; 202. a vacuum hole; 203. a mold frame; 204. a flexible screen card slot; 3. a heating and pressing mechanism; 301. a flexible screen press-fit end; 302. heating the inner shell; 303. a heat conducting pipe; 304. a heating motor; 305. heating a tube; 4. a lifting mechanism motor; 5. connecting the shell; 6. a guide bar; 7. an upper baffle plate; 8. a cross bar; 9. a lifting mechanism; 901. a connecting rod; 902. a spring; 903. a slider; 904. a rack; 905. a spur gear; 906. a spur gear rotating rod; 907. a fixed block; 10. clamping the balance device; 1001. a base; 1002. a first support bar; 1003. a connecting spring; 1004. a second support bar; 1005. a connecting belt; 1006. a spring compression bar; 1007. a turntable; 1008. a swing rod; 1009. an upper support plate; 1010. an active block; 1011. a pushing block; 1012. a clamping block; 1013. a cross bar; 1014. a compression spring; 1015. a stopper; 1016. a first return spring; 1017. a slider; 1018. a guide bar; 1019. a second return spring; 1020. a guide rail; 1021. a groove; 1022. a connecting plate; 1023. a spring baffle; 1024. a roller; 1025. a first hinged end block; 1026. a second hinged end block; 1027. a rotating shaft; 11. clamping and blowing-out the device; 1101. a main body plate; 1102. a push rod motor; 1103. a first motor shaft; 1104. a driven bevel gear; 1105. a cam shaft; 1106. a drive bevel gear; 1107. a cam; 1108. a top rod; 1109. a connecting frame; 1110. a track slab; 1111. a first slide rail; 1112. a second slide rail; 1113. blowing clean the rod; 1114. an air blowing port; 1115. a flexible air duct; 1116. a fan; 1117. a vent; 1118. a second motor shaft; 1119. rotating the motor; 1120. a motor base; 1121. a first link; 1122. a second link; 1123. a telescopic frame; 1124. a rotating frame; 1125. a bearing; 1126. a flexible screen clip; 1127. fixing a connecting block; 1128. a third slide rail; 1129. an air chamber; 1130. and a push rod return spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Example 1

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution:

a laser glue pressing device for a flexible screen intelligent terminal comprises a device base 1, wherein a fixing mechanism is arranged at the upper end of the device base 1;

the fixing mechanism is provided with a lifting mechanism 9, and the lifting mechanism 9 is fixedly provided with a heating and pressing mechanism 3; a die plate 2 is arranged below the heating and pressing mechanism 3, and the die plate 2 is fixedly arranged on the device base 1;

preferably, the laser glue pressing device for the flexible screen intelligent terminal, the fixing mechanism comprises: the guide rods 6 are symmetrically arranged on the left and right of the device base 1, and upper baffles 7 are fixedly arranged at the upper ends of the guide rods 6 which are symmetrically arranged on the left and right;

the two guide rods 6 which are symmetrical left and right are provided with cross rods 8 which can slide up and down;

preferably, a laser gluing and pressing device for flexible screen intelligent terminal, install elevating system 9 on the front side of horizontal pole 8, elevating system 9 includes:

a connecting rod 901, a spring 902, a sliding block 903, a rack 904, a straight gear 905, a straight gear rotating rod 906 and a fixed block 907;

the guide rod 6 is provided with fixing blocks 907 which are vertically and symmetrically arranged by taking the cross rod 8 as a symmetry axis;

springs 902 are symmetrically sleeved on the left side and the right side of the cross rod 8, one ends, close to each other, of the two symmetrically arranged springs 902 are connected with sliders 903, and the sliders 903 can be sleeved on the cross rod 8 in a left-right sliding mode;

a straight gear rotating rod 906 is rotatably connected to the center of the cross rod 8, a straight gear 905 is fixedly sleeved on the straight gear rotating rod 906, racks 904 are connected to the upper end and the lower end of the straight gear 905 in a meshed mode, the racks 904 are fixedly connected with sliding blocks 903 which are symmetrically arranged left and right, and the racks 904 are centrosymmetrically arranged by taking the straight gear rotating rod 906 as the center;

a connecting rod 901 is hinged between the sliding block 903 and the fixed block 907;

preferably, a laser cement pressure equipment is put for flexible screen intelligent terminal, install connection shell 5 on the rear side of horizontal pole 8, 5 lower extremes of connection shell are provided with adds hot pressing mechanism 3, add hot pressing mechanism 3 and fixed block 907 fixed connection, it includes to add hot pressing mechanism 3:

a flexible screen pressing end 301, a heating inner shell 302, a heat conducting pipe 303, a heating motor 304 and a heating pipe 305;

a heating inner shell 302 is arranged at the lower end of the connecting outer shell 5, a heating motor 304 is fixedly arranged in the heating inner shell 302, and a heating pipe 305 is fixedly arranged on the heating motor 304;

a heat conduction pipe 303 is wound around the heating pipe 305;

the lower end of the heating inner shell 302 is fixedly provided with a flexible screen pressing end 301;

preferably, the laser glue pressing device for the flexible screen intelligent terminal is characterized in that one end, far away from the cross rod 8, of the straight gear rotating rod 906 is fixedly connected with a lifting mechanism motor 4, and the other end of the lifting mechanism motor 4 is fixedly installed on the connecting shell 5;

preferably, the laser glue pressing device for the flexible screen intelligent terminal, the mold plate 2 includes:

a mould plate base 201, a vacuum hole 202, a mould frame 203 and a flexible screen clamping groove 204;

the die plate base 201 is fixedly arranged on the device base 1, the upper end of the die plate base 201 is fixedly provided with a flexible screen clamping groove 204, and the upper end of the flexible screen clamping groove 204 is provided with a plurality of die frames 203;

a plurality of vacuum holes 202 are arranged in the mold plate base 201 and the flexible screen clamping groove 204.

The beneficial effects of the above technical scheme are: when the laser glue pressing device for the flexible screen intelligent terminal works, firstly, the flexible screen bonded with the laser glue is lightly placed on the flexible screen clamping groove 204, the peripheral edge of the flexible screen is ensured to be flush with the die plate 2, so that the heating and pressing mechanism 3 can be aligned with the laser glue and heated when being pressed downwards, the ductility of the laser glue is improved, then the lifting mechanism motor 4 is started to drive the straight gear rotating rod 906 and the straight gear 905 to rotate, when the straight gear 905 rotates clockwise, the rack 904 moves towards the direction far away from the straight gear 905, the slider 903 is further driven to move towards the direction far away from the straight gear 905, meanwhile, the fixing block 907 is driven to move towards the opposite direction, and the heating and pressing mechanism 3 is driven to move downwards while the lower fixing block 907 moves downwards, so that the flexible screen is pressed;

meanwhile, the heating motor 304 starts to work to drive the heating pipe 305 to generate heat, heat is transferred to the flexible screen pressing end 301 through the heat conduction pipe 303 and then transferred to the flexible screen to be pressed, laser glue well bonded in the flexible screen is heated and activated through heat transfer, the bonding performance and the extensibility of the laser glue are improved, the laser glue can be well attached to the bonded flexible screen, the pressing efficiency of the flexible screen is improved, and the phenomena of impression, layering and liquid leakage in the pressing process of the flexible screen are avoided; meanwhile, the bottom area of the flexible screen pressing end 301 is the same as the area of the flexible screen clamping groove 204, so that the pressing area is increased, and the problems of gravure and liquid leakage in the flexible screen pressing process are avoided;

simultaneously through a plurality of vacuum holes 202 that mould board base 201 and flexible screen draw-in groove 204 inside set up, improve and wait to press the contact compactness of flexible screen and flexible screen draw-in groove 204, prevent that it from producing impression and gravure because compactness is not enough.

And the hot pressing is adopted and the laser glue is matched, so that the problems of poor phenomena of gravure, coining, layering, liquid leakage and the like of the screen which can be directly pressed out by matching with the hard silica gel in the traditional pneumatic pressing mode are solved.

Example 2

Referring to fig. 1 and fig. 2, based on embodiment 1, the present invention provides a technical solution:

the laser glue pressing device for the flexible screen intelligent terminal is characterized in that a pressing control system is arranged inside the laser glue pressing device for the flexible screen intelligent terminal, the pressing control system comprises a control main circuit board, and control modules of the heating pressing mechanism 3, the lifting mechanism motor 4 and the lifting mechanism 9 are all electrically connected with the control main circuit board through a CAN bus transceiver; the control main circuit board adopts an STM32F103ZET6 microprocessor based on Cortex-M3 architecture

The control main circuit board further comprises an expansion circuit, and the expansion circuit comprises an I/0 interface and a communication interface;

preferably, the laser gluing and pressing device for the flexible screen intelligent terminal is characterized in that the control main circuit board, the heating and pressing mechanism 3, the lifting mechanism motor 4, the lifting mechanism 9 and the CAN bus transceiver are connected through wires.

The beneficial effects of the above technical scheme are: when the pressing control system works, the pressing control system is controlled by the control main circuit, the operation requirements are transmitted through the CAN bus transceiver, the heating pressing mechanism 3, the lifting mechanism motor 4, the lifting mechanism 9 and corresponding servo motors are controlled, and then the intelligent terminal of the laser glue pressing device for the flexible screen intelligent terminal is controlled; meanwhile, the remote control of the main control circuit is realized through the I/0 interface and the communication interface, the intelligent control degree of the device is improved, and the device is convenient for operators to operate.

Example 3

Based on embodiment 1, please refer to fig. 4 and 5, the present invention provides a technical solution:

a laser glues compression fittings for flexible screen intelligent terminal, device base 1 lower extreme is provided with and presss from both sides tight balancing unit 10, it includes to press from both sides tight balancing unit 10:

a base 1001, a first support rod 1002, a connecting spring 1003, a second support rod 1004, a connecting belt 1005, a spring compression rod 1006, a rotary disc 1007, a swing rod 1008, an upper support plate 1009, a driving block 1010, a pushing block 1011, a clamping block 1012, a cross rod 1013, a compression spring 1014, a stop 1015, a first return spring 1016, a sliding block 1017, a guide rod 1018, a second return spring 1019, a guide rail 1020, a groove 1021, a connecting plate 1022, a spring baffle 1023, a roller 1024, a first hinged end block 1025, a second hinged end block 1026 and a rotating shaft 1027;

the lower end of the device base 1 is arranged on the upper supporting plate 1009, and the device base 1 is clamped through a clamping block 1012;

the left end and the right end of the base 1001 are symmetrically provided with first supporting rods 1002, the upper end of each first supporting rod 1002 is provided with a turntable 1007, the turntable 1007 is rotatably provided with a rotating shaft 1027, and the rotating shaft 1027 is fixedly provided with a swinging rod 1008;

the ends, far away from each other, of the swing rods 1008 which are arranged in bilateral symmetry are fixedly connected with a driving block 1010, the ends, close to each other, of the swing rods 1008 which are arranged in bilateral symmetry are fixedly connected with a connecting plate 1022, and the upper end of the connecting plate 1022 is fixedly connected with an upper supporting plate 1009;

grooves 1021 are symmetrically formed in the left side and the right side of the upper supporting plate 1009, guide rails 1020 are arranged in the grooves 1021, clamping blocks 1012 capable of sliding left and right are sleeved on the guide rails 1020, pushing blocks 1011 are fixedly installed on the sides, away from each other, of the clamping blocks 1012 symmetrically arranged left and right, one ends, away from the clamping blocks 1012, of the pushing blocks 1011 are in contact with the driving block 1010, and second return springs 1019 are sleeved on the ends, away from each other, of the guide rails 1020 symmetrically arranged left and right;

the left side and the right side of the lower end of the upper support plate 1009 are fixedly connected with spring compression rods 1006, the lower end of the spring compression rod 1006 is slidably sleeved inside the spring baffle 1023, and the lower end of the spring compression rod 1006 is connected with a compression spring 1014;

one end of a connecting belt 1005 is fixedly connected to one side, away from each other, of the spring pressing rods 1006 symmetrically arranged on the left side and the right side, the other end of the connecting belt 1005 is fixedly connected to the upper end of the connecting spring 1003, the lower end of the connecting spring 1003 is fixedly connected to the base 1001, a roller 1024 is connected to the lower side of the connecting belt 1005, the roller 1024 is rotatably connected to the upper end of the second supporting rod 1004, and the lower end of the second supporting rod 1004 is fixedly mounted on the base 1001;

a stop 1015 is arranged on the base 1001, a guide rod 1018 is fixedly connected to one end of the stop 1015, a sliding block 1017 capable of sliding left and right is sleeved on the guide rod 1018, and a first return spring 1016 is sleeved on the guide rod 1018 between the sliding block 1017 and the stop 1015;

the upper ends of the stop 1015 and the sliding block 1017 are respectively provided with a second hinged end block 1026, and the lower end of the upper support plate 1009 is bilaterally symmetrically provided with a first hinged end block 1025; a cross bar 1013 is hinged between the first hinged end block 1025 and the second hinged end block 1026.

The working principle and the beneficial effects of the technical scheme are as follows: when the clamping balance device 10 works, the device base 1 is placed on the upper supporting plate 1009, the upper supporting plate 1009 moves downwards under the influence of gravity to drive the cross rod 1013 to press downwards, and then the sliding block 1017 is driven to move towards the position far away from the stop block 1015, so that the vibration of the device base 1 in the pressing process is reduced; the spring pressing rod 1006 moves downwards while the supporting plate 1009 moves downwards, the connecting band 1005 is driven to stretch the connecting spring 1003 while the compression spring 1014 is compressed, the supporting plate 1009 is kept balanced, and therefore the laser glue pressing device for the flexible screen intelligent terminal is kept horizontal, and the problems that the laser glue pressing device is stamped when pressing the flexible screen are solved;

simultaneously drive connecting plate 1022 downstream when backup pad 1009 pushes down, and then make axis of rotation 1027 move down to the one end of going up backup pad 1009, the other end upward movement of axis of rotation 1027 simultaneously drives initiative piece 1010 upward movement to the promotion promotes piece 1011 and presss from both sides the piece 1012 and move to the direction that is close to each other, and then clamping device base 1, makes a laser gluing pressure equipment for flexible screen intelligent terminal can be installed on pressing from both sides tight balancing unit 10 firmly, has guaranteed the operation stationarity of equipment.

Example 4

Based on embodiment 1, please refer to fig. 6 and fig. 7, the present invention provides a technical solution:

a laser glues compression fittings for flexible screen intelligent terminal, be provided with on the device base 1 and press from both sides tight blow-off device 11 for treat the flexible screen of pressfitting and press from both sides tightly and blow off, press from both sides tight blow-off device 11 and include:

the device comprises a main body plate 1101, a push rod motor 1102, a first motor rotating shaft 1103, a driven bevel gear 1104, a cam rotating shaft 1105, a driving bevel gear 1106, a cam 1107, a push rod 1108, a connecting frame 1109, a track flat plate 1110, a first sliding rail 1111, a second sliding rail 1112, a blowing rod 1113, an air blowing port 1114, a soft air pipe 1115, a fan 1116, a ventilation port 1117, a second motor rotating shaft 1118, a rotating motor 1119, a motor base 1120, a first connecting rod 1121, a second connecting rod 1122, a telescopic frame 1123, a rotating frame, a bearing 1125, a flexible screen clamp 1126, a fixed connecting block 1127, a third sliding rail 1124 8, an air chamber 1129 and a push rod reset spring 1130;

flexible screen clamps 1126 are symmetrically arranged at the front and back of the upper end of the die plate 2, one ends, far away from each other, of the symmetrically arranged flexible screen clamps 1126 are fixedly connected with a fixed connecting block 1127, rotatable bearings 1125 are sleeved on the peripheral sides of the fixed connecting blocks 1127, rotating frames 1124 are fixedly installed at the left end and the right end of each bearing 1125, the upper ends of the two symmetrical rotating frames 1124 are fixedly connected with a second motor rotating shaft 1118, the lower end of the second motor rotating shaft 1118 is fixedly connected with a rotating motor 1119, the lower end of the rotating motor 1119 is fixedly connected with a motor base 1120, the left end and the right end of the motor base 1120 are symmetrically hinged with one ends of first connecting rods 1121, the other ends of the first connecting rods 1121 are hinged with one ends of second connecting rods 1122, the other ends of the second connecting rods 1122 are hinged on the fixed connecting block 1127, and telescopic frames 1123 are fixedly connected between the fixed connecting block 1127 and the motor base 1120;

a main body plate 1101 is fixedly connected to the two rotating frames 1124 which are symmetrically arranged in front and back, a rocker motor 1102 is fixedly mounted on one side of the front end of the main body plate 1101, one end of a first motor rotating shaft 1103 is fixedly mounted on the mandril motor 1102, a driving bevel gear 1106 is fixedly sleeved on the other end of the first motor rotating shaft 1103, a driven bevel gear 1104 is connected to the driving bevel gear 1106 in a meshing manner, a cam 1107 is fixedly mounted at the lower end of the driven bevel gear 1104, the cam 1107 is rotatably sleeved on the cam rotating shaft 1105, and the cam rotating shaft 1105 is fixedly mounted on the main body plate 1101;

the rear end of the main body plate 1101 is provided with a second sliding rail 1112, the second sliding rail 1112 is provided with a blowing rod 1113, one end, close to the flexible screen clamp 1126, of the blowing rod 1113 is fixedly connected with an air blowing port 1114, one side, close to the air blowing port 1114, of the main body plate 1101 is connected with a connecting frame 1109, a track flat plate 1110 is fixedly installed on the connecting frame 1109, the track flat plate 1110 is provided with a first sliding rail 1111, the blowing rod 1113 above the first sliding rail 1111 is provided with a third sliding rail 1128, the front end of the blowing rod 1113 is hinged with one end of a push rod 1108, the other end of the push rod 1108 is in contact with the cam 1107, and one end, close to the cam 1107, of the push rod 1108 is sleeved with a push rod return spring 1130;

one end of a flexible air pipe 1115 is connected to the blowing rod 1113, the other end of the flexible air pipe 1115 is connected to the inside of an air chamber 1129, the air chamber 1129 is arranged at the rear end of the main body plate 1101, a fan 1116 is fixedly arranged in the air chamber 1129, and a ventilation opening 1117 is formed in one side, far away from the side where the flexible air pipe 1115 is arranged, of the air chamber 1129.

The working principle and the beneficial effects are as follows: when the clamping and blowing device 11 works, the position between the fixed connecting block 1127 and the motor base 1120 is firstly adjusted, so that the flexible screen clamp 1126 can clamp the flexible screen to be pressed, then the motor 1119 is rotated to work, the second motor rotating shaft 1118 is driven to rotate, the rotating frame 1124 and the bearing 1125 are driven to rotate, and the main body plate 1101 can rotate by taking the fixed connecting block 1127 as an axis;

meanwhile, the fan 1116 starts to work, air is guided to circulate through the flexible air pipe 1115 and the vent 1117, and the flexible screen is swept and cleaned;

meanwhile, the ejector rod motor 1102 works to enable the first motor rotating shaft 1103 to rotate and drive the driving bevel gear 1106 to rotate, the driving bevel gear 1106 rotates to drive the driven bevel gear 1104 to rotate, the cam 1107 can rotate by taking the cam rotating shaft 1105 as an axis, and then the blowing rod 1113 is pushed to swing by taking the tracks of the first sliding rail 1111 and the second sliding rail 1112, so that the blowing area of the blowing port 1114 is enlarged, and the cleaning degree of the flexible screen to be pressed is increased;

the cleanliness of the surface of the flexible screen to be pressed is improved, sundries on the surface of the flexible screen to be pressed are prevented, and the flexible screen to be pressed is prevented from being imprinted due to foreign matters in the pressing process.

Example 5

On the basis of embodiment 1, please refer to fig. 1, the present invention provides a technical solution:

a laser glues closing device for flexible screen intelligent terminal, still include:

the first force sensor is arranged on the flexible screen clamping groove 204 and used for detecting the pressure applied by the flexible screen pressing end 301 to the flexible screen to be pressed;

the second force sensor is arranged on the flexible screen clamping groove 204 and used for detecting the gravity of the flexible screen to be pressed;

the counter is arranged on the flexible screen pressing end 301 and used for recording the pressing times of the flexible screen pressing end 301 to the flexible screen;

the controller, controller and first force sensor, second force sensor, counter and alarm electric connection control the alarm and report to the police, and the process includes following step:

the method comprises the following steps: the controller calculates the estimated value of the thickness deformation of the flexible screen after multiple times of pressing according to the following formula:

wherein h is an estimated value of thickness deformation of the flexible screen after multiple times of pressing, n is the pressing frequency of the flexible screen pressing end 301 on the flexible screen recorded by the counter, and h is_iFor the thickness deformation estimation value h of the flexible screen after the ith pressing₀Thickness of the flexible screen before pressing, P_iThe ith pressure detected by the first force sensorThe flexible screen pressing end 301 applies pressure to the flexible screen to be pressed, and Q is the bearing strength of the flexible screen;

step two: the controller calculates the actual pressing efficiency of the flexible screen pressing end 301 to the flexible screen through the following formula;

wherein, alpha is the actual pressing efficiency of the flexible screen pressing end 301 to the flexible screen, h is the estimated value of the thickness deformation of the flexible screen after multiple pressing, and h is the estimated value of the thickness deformation of the flexible screen after multiple pressing₀The thickness of the flexible screen before pressing is determined, P is the pressure applied by the pressing end 301 of the flexible screen to be pressed when the flexible screen is pressed for the ith time detected by the first force sensor, A is the contact area of the flexible screen and the clamping groove 204 of the flexible screen, G is the gravity of the flexible screen to be pressed detected by the second force sensor, n is the pressing frequency of the pressing end 301 of the flexible screen to the flexible screen recorded by the counter, and a is the contact area of the pressing end 301 of the flexible screen and the flexible screen; e is a natural constant, and the value is 2.72;

step three: the controller compares the actual pressing efficiency of the flexible screen pressing end 301 to the flexible screen with the preset pressing efficiency of the flexible screen pressing end 301 to the flexible screen, and when the actual pressing efficiency of the flexible screen pressing end 301 to the flexible screen is smaller than the preset pressing efficiency of the flexible screen pressing end 301 to the flexible screen, the controller controls the alarm to give an alarm;

in the formula (1)The thickness variation of the flexible screen after the ith pressing is carried out; in the formula (2)The actual pressing capacity of the laser glue pressing device for the flexible screen intelligent terminal on the flexible screen is realized; (h) in the formula (2)₀*G*n*a*10³) The theoretical pressing capacity of the laser glue pressing device for the flexible screen intelligent terminal on the flexible screen is provided;

hypothesis counterThe recorded times n of pressing the flexible screen by the flexible screen pressing end 301 is 3, and the thickness h of the flexible screen before pressing is not carried out₀＝5*10^-4m, pressure P applied by the flexible screen pressing end 301 to the flexible screen to be pressed during the 1 st pressing₁200N, the flexible screen pressing end 301 applies pressure P to the flexible screen to be pressed during the 2 nd pressing₂220N, the flexible screen pressing end 301 applies pressure P to the flexible screen to be pressed during the 3 rd pressing₃250N, the bearing capacity strength Q of the flexible screen is 300N m^-2Obtained h₁＝0.5*10^-3m, obtaining the thickness deformation estimated value h of 0.3874 x 10 after the flexible screen is pressed for multiple times^-3m；

On the basis of the first step, the bottom area A of the flexible screen is assumed to be 0.0016m²The gravity G of the flexible screen to be pressed detected by the second force sensor is 0.2N, and the contact area a of the pressing end 301 of the flexible screen and the flexible screen is 0.0025m²Obtaining the actual pressing efficiency alpha of the flexible screen pressing end 301 to the flexible screen which is 42.52%;

on the basis of the first step and the second step, assuming that the laminating efficiency of the preset flexible screen laminating end 301 to the flexible screen is 42.52%, the actual laminating efficiency of the flexible screen laminating end 301 to the flexible screen is smaller than the laminating efficiency of the preset flexible screen laminating end 301 to the flexible screen, and the preset laminating efficiency is 35%, then the laser glue laminating device for the flexible screen intelligent terminal works normally, when the actual laminating efficiency of the flexible screen laminating end 301 to the flexible screen is smaller than the laminating efficiency of the preset flexible screen laminating end 301 to the flexible screen, the factors such as the pressure applied to the flexible screen to be laminated by the flexible screen laminating end 301 during lamination need to be checked, and the problems that the laser glue laminating device for the flexible screen intelligent terminal exerts adverse effects when laminating the flexible screen to be laminated and the flexible screen after lamination has imprinting leakage and the like are caused by the adverse effects generated when laminating the flexible screen to be laminated are avoided

The working principle and the beneficial effects are as follows: firstly, the controller calculates the estimated value of the thickness deformation of the flexible screen after multiple pressing (wherein the times of pressing the flexible screen by the flexible screen pressing end 301 recorded by the counter, the estimated value of the thickness deformation of the flexible screen after the ith pressing, the thickness of the flexible screen before the pressing, the pressure applied by the flexible screen pressing end 301 to the flexible screen to be pressed when the flexible screen is pressed for the ith time detected by the first force sensor and the bearing strength of the flexible screen) are comprehensively considered, and then the controller calculates the actual pressing efficiency of the flexible screen by the flexible screen pressing end 301 to the flexible screen (wherein the estimated value of the thickness deformation of the flexible screen after the ith pressing, the thickness of the flexible screen before the pressing, the pressure applied by the flexible screen pressing end 301 to the flexible screen to be pressed when the flexible screen is pressed for the ith time detected by the first force sensor, the contact area of the flexible screen and the flexible screen clamping groove 204, and the gravity of the flexible screen to be pressed detected by the second force sensor are comprehensively considered, the number of times that the flexible screen pressing end 301 presses the flexible screen is recorded by the counter, and the contact area of the flexible screen pressing end 301 and the flexible screen) and finally the controller compares the actual pressing efficiency of the flexible screen pressing end 301 to the flexible screen with the preset pressing efficiency of the flexible screen pressing end 301 to the flexible screen, when the actual pressing efficiency of the flexible screen pressing end 301 to the flexible screen is smaller than the preset pressing efficiency of the flexible screen pressing end 301 to the flexible screen, the controller controls the alarm to give an alarm, and the detection of the working performance of the laser adhesive pressing device for the intelligent flexible screen terminal is completed;

when the alarm starts to give an alarm, the flexible screen pressing end 301 needs to check the pressing time, and the like, so that the problems that the pressing and leakage of the pressed flexible screen occur due to the adverse effect generated when the laser glue pressing device for the intelligent terminal of the flexible screen presses the flexible screen to be pressed are avoided.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.