A glue - coating and hot - pressing device for the production of display screen modules

Abstract

The present invention relates to the technical field of production tools for display screen modules, and specifically relates to a glue - applying and hot - pressing device for the production of display screen modules, including a base, a dispensing component, a pressing platform, and a hot - pressing component. The device is provided with a conveyor belt 1 and a conveyor belt 2 at both ends respectively. The conveyor belt 1 and the conveyor belt 2 convey different raw materials from both ends respectively, and a feeding component 1 and a feeding component 2 are provided at both ends respectively. The feeding component 1 and the feeding component 2 feed different raw materials from both ends respectively. On the one hand, the device feeds materials from two directions, and there is no conflict in the feeding process, making it more convenient for the staff to manage the feeding process of the device, thereby improving the convenience of operating and using the device. On the other hand, the device feeds materials from two directions, and the raw materials sent from the two directions are hot - pressed and processed on the pressing platform by the hot - pressing component while feeding materials synchronously, so that the production efficiency of the device is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of production tools for display screen modules, and specifically relates to a glue coating and hot pressing device for the production of display screen modules. Background Art

[0002] A backlight display module is composed of optical materials such as LED light sources, light guide plates, diffusion sheets, prism sheets, and reflective sheets, as well as precision structural parts, providing a planar light source with moderate brightness and uniform distribution. In the production process of display screen modules, a glue coating and hot pressing device is usually used. Through the glue coating and hot pressing device, glue is applied to the display screen module, and the backlight display module is hot pressed onto the display screen module using the glue.

[0003] However, the existing glue coating and hot pressing devices have great defects in the use process. The existing glue coating and hot pressing devices require manual placement of the backlight display module. When manually placing the backlight display module, workers are easily injured by the device, and the use safety is poor. The existing glue coating and hot pressing devices have a low degree of automation. The glue coating and hot pressing production process of the device for the display screen module is not coherent enough, and the cooperation between the various components of the device is not coordinated enough and not precise enough, resulting in poor precision of the device. The existing glue coating and hot pressing devices align the backlight display module and the display screen module inaccurately, resulting in poor quality of the processed products. The existing glue coating and hot pressing devices alternately place the backlight display module and the display screen module, and the feeding speed is slow, resulting in low use efficiency of the device. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a glue coating and hot pressing device for the production of display screen modules.

[0005] The technical solution adopted by the present invention to solve its technical problems is as follows: A glue - applying and hot - pressing device for the production of display screen modules, including a base, a dispensing component, a pressing platform, and a hot - pressing component. One end of the top of the base is horizontally provided with a first conveyor belt. The dispensing component is fixed on the top of the base, and the dispensing component is located on one side of the middle of the first conveyor belt. The top of the base is equipped with a first feeding component, and the first feeding component is located above the end of the first conveyor belt. One end of the top of the base far from the first conveyor belt is fixed with a third support frame. The cross - section of the third support frame is in an inverted "U" - shaped structure. A second feeding component is installed in the middle of the third support frame. By using the second feeding component, the backlight display module on the second conveyor belt is sent to the pressing platform. On the one hand, this makes the feeding of the device more automated, thereby saving manpower and reducing the labor cost. At the same time, it also enables the operator to stay away from the hot - pressing component of the device, thus avoiding the operator's hand being crushed when the device performs hot - pressing. On the other hand, in cooperation with the pressing platform, the movable pallet on the pressing platform can be moved and adjusted driven by the third hydraulic cylinder, enabling the device to send the backlight display module to the pressing platform more precisely. A slot for material taking is provided at the bottom of the second feeding component on the top of the base. A second conveyor belt is arranged in the base below the slot. The hot - pressing component is installed on the top of the third support frame. The pressing platform is arranged at one end of the top of the base close to the third support frame, and the pressing platform is located directly below the end of the hot - pressing component. A flipping component is installed between the pressing platform and the first feeding component on the top of the base. By using the first feeding component to feed the display screen module, on the one hand, the cooperation between the first conveyor belt of the device and the flipping component is more coordinated, thereby making the overall automation degree of the device higher. On the other hand, the first hydraulic cylinder in the first feeding component is driven, enabling the first feeding component to adjust the feeding position of the display screen module when feeding the display screen module, so that the display screen module can be transferred to the flipping plate of the flipping component more precisely, and thus the cooperation between the various components of the device is more precise. By setting the flipping component, the flipping component, as a transfer component for the display screen module from the first feeding component to the pressing platform, can flip the glue - applying surface of the display screen module from above to below, facilitating the bonding and pressing of the display screen module and the backlight display module. By the method of driving the flipping plate to flip with a third motor, the display screen module is flipped, making the structure of the flipping component simpler, and thus making the manufacturing and maintenance costs of the flipping component easier to control. The device is provided with a first conveyor belt and a second conveyor belt at both ends respectively. The first conveyor belt and the second conveyor belt convey different raw materials from both ends respectively, and a first feeding component and a second feeding component are arranged at both ends respectively. The first feeding component and the second feeding component feed different raw materials from both ends respectively. On the one hand, the device feeds materials from two directions, and there is no conflict in the feeding process, making it more convenient for the staff to manage the feeding process of the device. On the other hand, the device feeds materials from two directions, and the raw materials sent from the two directions are hot - pressed and processed on the pressing platform using the hot - pressing component.Feed materials synchronously, so that the feeding speed of the equipment is faster;

[0006] Among them, the dispensing assembly includes a first support frame, a moving rail plate and a dispensing head. The first support frame is in an inverted "U" shape structure and is fixed on the top of the base table. The first support frame is located on one side of the conveyor belt 1. One end of the bottom of the moving rail plate is welded with a front-back moving plate 1. The front-back moving plate 1 is movably matched on the first support frame. The moving rail plate is movably matched with the first support frame through the front-back moving plate 1 in the front-back direction and is located directly above the conveyor belt 1. A left-right moving plate is movably matched on one side of the moving rail plate. A plurality of dispensing heads are vertically installed on the side of the left-right moving plate away from the moving rail plate. By moving the dispensing head in the front-back direction and the left-right direction, on the one hand, the dispensing head can apply glue to any position above the display module, so that the dispensing head can apply glue to the display module more comprehensively. By applying glue to the display module more comprehensively, the bonding between the display module and the backlight display module is made more firm. On the other hand, the dispensing head can apply glue to the display module more reasonably, thereby reducing unnecessary glue application and reducing the use of glue. At the same time, it can also avoid the excess glue application affecting the quality of the products processed by the equipment.

[0007] Preferably, a first slide rail is horizontally welded on the top of the first support frame, a first lead screw is rotatably matched horizontally on the top of the first support frame, a first motor for driving the first lead screw to rotate is horizontally installed at one end of the first support frame. The bottom of the front-back moving plate 1 is respectively welded with a first slider and a first nut. The first slider is slidably matched with the first slide rail. The front-back moving plate 1 is movably matched with the first support frame through the first slider. The first nut is threadedly matched with the first lead screw. By driving the first lead screw to rotate by the first motor, by rotating the first lead screw, the first nut drives the front-back moving plate 1 to move. By moving the front-back moving plate 1, the front-back position of the dispensing head is adjusted. By using the first slider and the first slide rail to be slidably matched, the front-back moving plate 1 moves more smoothly, and thus the dispensing head moves more smoothly in the front-back direction.

[0008] Preferably, a second slide rail is horizontally welded on one side of the moving rail plate, a second lead screw is rotatably matched on the side of the moving rail plate close to the second slide rail, a second motor for driving the second lead screw to rotate is horizontally installed at one end of the moving rail plate. The side of the left-right moving plate close to the moving rail plate is welded with a second slider and a second nut. The second slider is slidably matched with the second slide rail. The left-right moving plate is movably matched with one side of the moving rail plate through the second slider. The second nut is threadedly matched with the second lead screw. By driving the second lead screw to rotate by the second motor, by rotating the second lead screw, the second nut drives the left-right moving plate to move. By moving the left-right moving plate, the left-right position of the dispensing head is adjusted. By using the second slider and the second slide rail to be slidably matched, the left-right moving plate moves more smoothly, and thus the dispensing head moves more smoothly in the left-right direction. By using the dispensing head to move more smoothly in the front-back direction and the left-right direction, the glue application of the dispensing head is more uniform.

[0009] Preferably, the first feeding component includes a second support frame, a front-back moving carrier plate, and a first lifting plate. The second support frame is fixed to the top of the base, and the first conveyor belt is located below the second support frame. The front-back moving carrier plate is movably fitted on the top of the second support frame. A second hydraulic cylinder is vertically fixed to the top of the front-back moving carrier plate. The bottom of the second hydraulic cylinder is connected to the top of the first lifting plate through a second hydraulic rod. A plurality of first vacuum suction cups are installed at the bottom of the first lifting plate.

[0010] Preferably, third slide rails are welded to both sides of the top of the second support frame, and third slide blocks are welded to both sides of the bottom of the front-back moving carrier plate. The two third slide blocks are respectively slidably fitted with the two third slide rails. The front-back moving carrier plate is movably fitted on the top of the second support frame through the third slide blocks. First hydraulic cylinders are horizontally fixed to both sides of the top of the second support frame. One end of each of the two first hydraulic cylinders is connected to the front-back moving carrier plate through a first hydraulic rod.

[0011] Preferably, the flipping component includes a support plate and a flipping plate. The two support plates are fixed to the top of the base. The flipping plate is rotatably fitted between the two support plates. A plurality of second vacuum suction cups are installed on one side of the flipping plate. A third motor for driving the flipping plate to rotate is installed on one side of one of the support plates.

[0012] Preferably, the pressing platform includes fourth slide rails, a moving support plate, and a third hydraulic cylinder. The two fourth slide rails are horizontally welded to the top of the base and are respectively located on both sides of the slot formed on the top of the base. Fourth slide blocks are welded to both ends of the bottom of the moving support plate. The two fourth slide blocks are respectively slidably fitted with the two fourth slide rails. The moving support plate is movably fitted on the two fourth slide rails through the fourth slide blocks. The third hydraulic cylinder is fixed to the top of the base. One end of the third hydraulic cylinder is connected to the moving support plate through a third hydraulic rod. A positioning frame is fixed to the top of the moving support plate. By providing the positioning frame on the moving support plate, the positioning frame can ensure the feeding accuracy of the device, make the cooperation between the various components of the device more coordinated. At the same time, when thermally pressing the display screen module and the backlight display module, the positioning frame can prevent the display screen module and the backlight display module from slipping and offsetting. Driven by the third hydraulic cylinder, the moving support plate can move back and forth. By moving the moving support plate back and forth, the front-back position of the backlight display module is adjusted, so that the flipping component can cover the display screen module on the backlight display module more accurately, and the display screen module and the backlight display module can be aligned more neatly.

[0013] Preferably, the second feeding component includes a fourth hydraulic cylinder and a second lifting plate. The fourth hydraulic cylinder is vertically installed at the center of the top of the third support frame. A fourth hydraulic rod is provided at the bottom of the fourth hydraulic cylinder. The second lifting plate is horizontally fixed to the bottom of the fourth hydraulic rod. A plurality of third vacuum suction cups are installed at the bottom of the second lifting plate.

[0014] Preferably, the hot pressing assembly includes a fifth slide rail, a front and rear moving plate II, and a fifth hydraulic cylinder. The fifth slide rail is fixed to the top of the third support frame. The bottom of the front and rear moving plate II is welded with a fifth slider, and the fifth slider is slidably engaged with the fifth slide rail. The front and rear moving plate II is movably engaged with the top of the third support frame through the fifth slider. The fifth hydraulic cylinder is horizontally fixed to the top of the third support frame, and one end of the fifth hydraulic cylinder is connected to the front and rear moving plate II through a fifth hydraulic rod. One end of the front and rear moving plate II is fixed with a connecting plate, and a sixth hydraulic cylinder is vertically fixed to the end of the connecting plate away from the front and rear moving plate II. The bottom of the sixth hydraulic cylinder is connected to a hot pressing plate through a sixth hydraulic rod. The hot pressing plate is provided with heating resistance wires. By using the fifth hydraulic cylinder to drive, the front and rear position of the hot pressing plate is adjusted, so that the hot pressing plate can be more accurately aligned with the display screen module and the backlight display module, and further, the pressing force of the hot pressing plate on the display screen module and the backlight display module is more uniform. By making the pressing force on the display screen module and the backlight display module more uniform, on the one hand, it can avoid excessive local force of the hot pressing plate from damaging the display screen module and the backlight display module, and on the other hand, it enables the display screen module and the backlight display module to be more closely attached, improving the hot pressing effect on the display screen module.

[0015] Preferably, the usage method of the glue - applying hot - pressing equipment specifically includes the following steps:

[0016] Step 1: The backlight display module is conveyed to the slot of the base through the second conveyor belt. Driven by the fourth hydraulic cylinder in the second feeding assembly, the lifting plate II moves downward, so that the vacuum suction cup III at the bottom of the lifting plate II adsorbs the backlight display module on the second conveyor belt. Driven by the fourth hydraulic cylinder again, the lifting plate II moves upward, hoisting the backlight display module above the base. Driven by the third hydraulic cylinder in the pressing platform, the moving support plate moves, and the moving support plate is sent below the backlight display module adsorbed by the vacuum suction cup III, so that the positioning frame on the moving support plate is aligned with the backlight display module. Driven by the fourth hydraulic cylinder, the lifting plate II moves downward, and the backlight display module is placed in the positioning frame of the moving support plate;

[0017] Step 2: The display module is conveyed to the lower part of the dispensing assembly through conveyor belt 1. The first motor drives the first lead screw to rotate. By rotating the first lead screw, the first nut drives the front and rear moving plate 1 to move. By moving the front and rear moving plate 1, the front and rear positions of the dispensing head are adjusted. The second motor drives the second lead screw to rotate. By rotating the second lead screw, the second nut drives the left and right moving plate to move. By moving the left and right moving plate, the left and right positions of the dispensing head are adjusted. By adjusting the front and rear positions and the left and right positions of the dispensing head, glue is applied to the display module. After the display module is glued by the dispensing assembly, it is continuously conveyed through conveyor belt 1, and the glued display module is sent to loading component 1. Driven by the first hydraulic cylinder, the front and rear moving carrier plate is moved. By moving the front and rear moving carrier plate, the front and rear positions of lifting plate 1 are adjusted to align lifting plate 1 with the glued display module. Driven by the second hydraulic cylinder, lifting plate 1 is moved downward so that the vacuum suction cup 1 at the bottom of lifting plate 1 adsorbs the glued display module. Lifting plate 1 is moved upward to lift the glued display module. Driven by the third motor, the turning plate is rotated so that the turning plate is turned below loading component 1. Driven by the first hydraulic cylinder again, the front and rear positions of lifting plate 1 are moved so that the display module adsorbed by the vacuum suction cup 1 is aligned with the turning plate. Lifting plate 1 is moved downward to place the glued display module on the turning plate, and it is adsorbed by the vacuum suction cup 2 on the turning plate. Driven by the third hydraulic cylinder, the front and rear positions of the moving support plate are adjusted. By adjusting the position of the moving support plate, the backlight display module in the positioning frame is sent to the designated position. Driven by the third motor, the turning plate is rotated, and the turning plate covers the glued display module adsorbed by the vacuum suction cup 2 on the backlight display module, so that the display module is bonded to the backlight display module;

[0018] Step 3: Driven by the fifth hydraulic cylinder, the front and rear moving plate 2 is moved forward. By moving the front and rear moving plate 2 forward, the hot pressing plate is aligned on the bonded display module and backlight display module. The hot pressing plate is heated by the resistance wire. Driven by the sixth hydraulic cylinder, the hot pressing plate is moved downward so that the hot pressing plate presses downward on the display module and backlight display module for hot pressing.

[0019] Advantages of the present invention:

[0020] (1) In the present invention, by using the fourth hydraulic cylinder to drive, the backlight display module in the second conveyor belt is sent to the pressing platform. On the one hand, this makes the feeding of the equipment more automated, thereby saving manpower and reducing the labor cost. At the same time, it also enables the operator to stay away from the hot pressing component of the equipment, thus avoiding the operator's hand being crushed when the equipment performs hot pressing, making the use of the equipment safer. On the other hand, in cooperation with the pressing platform, the moving pallet on the pressing platform can be moved and adjusted driven by the third hydraulic cylinder, enabling the equipment to send the backlight display module to the pressing platform more precisely, thereby improving the accuracy of the equipment. By setting a positioning frame on the moving pallet, the positioning frame can ensure the feeding accuracy of the equipment, making the cooperation between the various components of the equipment more coordinated. At the same time, when hot pressing the display screen module and the backlight display module, the positioning frame can prevent the display screen module and the backlight display module from slipping and offsetting, thus ensuring the neatness of the fitting of the display screen module and the backlight display module.

[0021] (2) In the present invention, by using the first motor and the second motor for driving, the position of the dispensing head can be moved back and forth and left and right. By moving the dispensing head back and forth and left and right, on the one hand, the dispensing head can apply glue to any position above the display module, so that the dispensing head can apply glue to the display module more comprehensively. By applying glue to the display module more comprehensively, the bonding between the display module and the backlight display module is made more firm, thereby improving the quality of the display module products coated and hot-pressed by this equipment. On the other hand, the dispensing head can apply glue to the display module more reasonably, thereby reducing unnecessary glue application and reducing the use of glue, thus saving the use cost of this equipment. At the same time, it can also avoid the influence of excessive glue application on the quality of the processed products of this equipment. By using the feeding component I to feed the display module, on the one hand, the cooperation between the conveyor belt I of this equipment and the flipping component is made more coordinated, so that the overall automation degree of this equipment is higher. On the other hand, the first hydraulic cylinder in the feeding component I is driven, so that when the feeding component I feeds the display module, it can adjust the feeding position of the display module, making the display module more accurately transferred to the flipping plate of the flipping component, and then making the cooperation between the various components of this equipment more precise, thereby further improving the accuracy of the use of this equipment. By setting the flipping component, the flipping component, as a transfer component for the display module from the feeding component I to the pressing platform, can flip the gluing surface of the display module from above to below, facilitating the bonding and pressing of the display module and the backlight display module. By the method of driving the flipping plate to flip by the third motor, the display module is flipped, making the flipping component more simple in structure, and then making the manufacturing and maintenance costs of the flipping component easier, thereby effectively reducing the manufacturing and maintenance costs of this equipment. By driving with the third hydraulic cylinder, the movable support plate can move back and forth. By moving the movable support plate back and forth, the front and rear positions of the backlight display module are adjusted, making the flipping component more accurately cover the display module on the backlight display module, and making the alignment between the display module and the backlight display module more neat, thereby further improving the quality of the coated and hot-pressed products of this equipment.

[0022] (3) In the present invention, by using the fifth hydraulic cylinder to drive and adjust the front and rear positions of the hot pressing plate, the hot pressing plate can be more accurately aligned with the display screen module and the backlight display module, so that the pressing force of the hot pressing plate on the display screen module and the backlight display module is more uniform. By making the pressing force on the display screen module and the backlight display module more uniform, on the one hand, it can avoid excessive local force of the hot pressing plate and damage the display screen module and the backlight display module, thus making the use of this equipment more reliable. On the other hand, it enables the display screen module and the backlight display module to fit more closely, improving the hot pressing effect on the display screen module, and further improving the quality of the products processed by this equipment. This equipment is provided with a conveyor belt 1 and an output conveyor belt 2 at both ends respectively. The conveyor belt 1 and the output conveyor belt 2 convey different raw materials from both ends respectively, and a feeding component 1 and a feeding component 2 are provided at both ends respectively. The feeding component 1 and the feeding component 2 feed different raw materials from both ends respectively. On the one hand, this equipment feeds materials from two directions, and there is no conflict in the feeding process, making it more convenient for the staff to manage the feeding process of this equipment, thus improving the convenience of operating and using this equipment. On the other hand, this equipment feeds materials from two directions, and the raw materials sent from the two directions are hot pressed and processed on the pressing platform by the hot pressing component while feeding materials synchronously, making the feeding speed of this equipment faster, and thus making the production efficiency of this equipment higher. Description of the Drawings

[0023] The present invention will be further described below in conjunction with the drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the dispensing component structure of the present invention.

[0026] Figure 3 It is a schematic diagram of the front and rear moving plate 1 structure of the present invention.

[0027] Figure 4 For Figure 2 The enlarged detail view of area A in

[0028] Figure 5 It is a schematic diagram of the feeding component 1 structure of the present invention.

[0029] Figure 6 It is a schematic diagram of the flipping component structure of the present invention.

[0030] Figure 7 It is a schematic diagram of the pressing platform structure of the present invention.

[0031] Figure 8 It is a schematic diagram of the feeding component 2 structure of the present invention.

[0032] Figure 9This is a schematic structural diagram of the hot pressing component of the present invention.

[0033] In the figure: 1. Base platform; 2. First conveyor belt; 3. Glue dispensing component; 301. First support frame; 302. First slide rail; 303. First lead screw; 304. First motor; 305. Moving rail plate; 306. First front and rear moving plate; 307. First slider; 308. Second slide rail; 309. Second lead screw; 310. Second motor; 311. Left and right moving plate; 312. Second slider; 313. Glue dispensing head; 4. First feeding component; 401. Second support frame; 402. Third slide rail; 403. Front and rear moving carrier plate; 404. Third slider; 405. First hydraulic cylinder; 406. Second hydraulic cylinder; 407. First lifting plate; 408. First vacuum chuck; 5. Flipping component; 501. Support plate; 502. Flipping plate; 503. Second vacuum chuck; 504. Third motor; 6. Pressing platform; 601. Fourth slide rail; 602. Moving support plate; 603. Fourth slider; 604. Third hydraulic cylinder; 605. Positioning frame; 7. Second conveyor belt; 8. Second feeding component; 801. Fourth hydraulic cylinder; 802. Second lifting plate; 803. Third vacuum chuck; 9. Hot pressing component; 901. Fifth slide rail; 902. Second front and rear moving plate; 903. Fifth slider; 904. Fifth hydraulic cylinder; 905. Connecting plate; 906. Sixth hydraulic cylinder; 907. Hot pressing plate; 908. Resistance wire; 10. Third support frame. Detailed implementation manners

[0034] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with the detailed implementation manners.

[0035] As Figures 1 - 9As shown in the figure, a glue - applying and hot - pressing device for the production of display screen modules according to the present invention includes a base 1, a dispensing component 3, a pressing platform 6, and a hot - pressing component 9. One end of the top of the base 1 is horizontally provided with a first conveyor belt 2. The dispensing component 3 is fixed on the top of the base 1, and the dispensing component 3 is located on one side of the middle of the first conveyor belt 2. A first loading component 4 is installed on the top of the base 1, and the first loading component 4 is located above the end of the first conveyor belt 2. One end of the top of the base 1 away from the first conveyor belt 2 is fixed with a third support frame 10. The cross - section of the third support frame 10 is in an inverted "U" - shaped structure. A second loading component 8 is installed in the middle of the third support frame 10. By using the second loading component 8, the backlight display module in the second conveyor belt 7 is sent to the pressing platform 6. On the one hand, this makes the loading of the device more automated, thus saving manpower and reducing the labor cost. At the same time, it also enables the operator to stay away from the hot - pressing component 9 of the device, thereby avoiding the operator's hand being crushed when the device performs hot - pressing, making the use of the device safer. On the other hand, in cooperation with the pressing platform 6, the moving pallet 602 on the pressing platform 6 can be moved and adjusted driven by the third hydraulic cylinder 604, enabling the device to send the backlight display module to the pressing platform 6 more accurately, thereby improving the accuracy of the device. A slot for material taking is provided at the bottom of the second loading component 8 on the top of the base 1. A second conveyor belt 7 is arranged in the base 1 below the slot. The hot - pressing component 9 is installed on the top of the third support frame 10. The pressing platform 6 is arranged at one end of the top of the base 1 close to the third support frame 10, and the pressing platform 6 is located directly below the end of the hot - pressing component 9. A flipping component 5 is installed between the pressing platform 6 and the first loading component 4 on the top of the base 1. By using the first loading component 4 to load the display screen module, on the one hand, it makes the cooperation between the first conveyor belt 2 of the device and the flipping component 5 more coordinated, thus making the overall automation degree of the device higher. On the other hand, driven by the first hydraulic cylinder 405 in the first loading component 4, when the first loading component 4 loads the display screen module, it can adjust the loading position of the display screen module, enabling the display screen module to be transferred more accurately to the flipping plate 502 of the flipping component 5, thereby making the cooperation between the various components of the device more precise, and further improving the accuracy of the device. By setting the flipping component 5, the flipping component 5, as a transfer component for the display screen module from the first loading component 4 to the pressing platform 6, can flip the glue - applying surface of the display screen module from above to below, facilitating the bonding and pressing of the display screen module and the backlight display module. By driving the flipping of the flipping plate 502 by the third motor 504, the display screen module is flipped, making the structure of the flipping component 5 simpler, and thus making the manufacturing and maintenance costs of the flipping component 5 easier to control, which can effectively reduce the manufacturing and maintenance costs of the device. The device is provided with a first conveyor belt 2 and a second conveyor belt 7 at both ends respectively. The first conveyor belt 2 and the second conveyor belt 7 transport different raw materials from both ends respectively, and a first loading component 4 and a second loading component 8 are provided at both ends respectively.The feeding component 1-4 and the feeding component 2-8 feed different raw materials from both ends respectively. On the one hand, the equipment feeds materials from two directions, and there is no conflict in the feeding process, making it more convenient for the staff to manage the feeding process of the equipment, thus improving the convenience of operating and using the equipment. On the other hand, the equipment feeds materials from two directions, and the raw materials sent from the two directions are hot-pressed and processed by the hot-pressing component 9 on the pressing platform 6, and the feeding is carried out synchronously, so that the feeding speed of the equipment is faster, and the production efficiency of the equipment is higher;

[0036] Among them, the dispensing component 3 includes a support frame 1-301, a moving rail plate 305 and a dispensing head 313. The support frame 1-301 is in an inverted "U" shape structure, and the support frame 1-301 is fixed on the top of the base 1, and the support frame 1-301 is located on one side of the conveyor belt 1-2. One end of the bottom of the moving rail plate 305 is welded with a front-back moving plate 1-306, and the front-back moving plate 1-306 is movably fitted on the support frame 1-301. The moving rail plate 305 is movably fitted on the support frame 1-301 through the front-back moving plate 1-306, and the moving rail plate 305 is located directly above the conveyor belt 1-2. One side of the moving rail plate 305 is movably fitted with a left-right moving plate 311, and a plurality of dispensing heads 313 are vertically installed on the side of the left-right moving plate 311 away from the moving rail plate 305. By moving the dispensing head 313 back and forth and moving the dispensing head 313 left and right, on the one hand, the dispensing head 313 can apply glue to any position above the display module, so that the dispensing head 313 can apply glue to the display module more comprehensively. By applying glue to the display module more comprehensively, the bonding between the display module and the backlight display module is made more firm, thus improving the quality of the display module products coated and hot-pressed by the equipment. On the other hand, the dispensing head 313 can apply glue to the display module more reasonably, thereby reducing unnecessary glue application and reducing the use of glue, thus saving the use cost of the equipment. At the same time, it can also avoid the influence of excessive glue application on the quality of the processed products of the equipment.

[0037] In an alternative embodiment of the present embodiment, a first slide rail 302 is horizontally welded to the top of the first support frame 301. A first lead screw 303 is horizontally rotatably fitted to the top of the first support frame 301. A first motor 304 for driving the rotation of the first lead screw 303 is horizontally installed at one end of the first support frame 301. A first slider 307 and a first nut are respectively welded to the bottom of the front and rear moving plate 306. The first slider 307 is slidably fitted with the first slide rail 302. The front and rear moving plate 306 is movably fitted to the first support frame 301 through the first slider 307. The first nut is threadedly fitted with the first lead screw 303. By driving the first lead screw 303 to rotate through the first motor 304, by rotating the first lead screw 303, the first nut drives the front and rear moving plate 306 to move. By moving the front and rear moving plate 306, the front and rear positions of the dispensing head 313 are adjusted. By using the first slider 307 to be slidably fitted with the first slide rail 302, the front and rear moving plate 306 moves more smoothly, and thus the dispensing head 313 moves more smoothly back and forth.

[0038] In an alternative embodiment of the present embodiment, a second slide rail 308 is horizontally welded to one side of the moving rail plate 305. A second lead screw 309 is rotatably fitted to the side of the moving rail plate 305 close to the second slide rail 308. A second motor 310 for driving the rotation of the second lead screw 309 is horizontally installed at one end of the moving rail plate 305. A second slider 312 and a second nut are welded to the side of the left and right moving plate 311 close to the moving rail plate 305. The second slider 312 is slidably fitted with the second slide rail 308. The left and right moving plate 311 is movably fitted to one side of the moving rail plate 305 through the second slider 312. The second nut is threadedly fitted with the second lead screw 309. By driving the second lead screw 309 to rotate through the second motor 310, by rotating the second lead screw 309, the second nut drives the left and right moving plate 311 to move. By moving the left and right moving plate 311, the left and right positions of the dispensing head 313 are adjusted. By using the second slider 312 to be slidably fitted with the second slide rail 308, the left and right moving plate 311 moves more smoothly, and thus the dispensing head 313 moves more smoothly left and right. By using the dispensing head 313 to move more smoothly back and forth and left and right, the dispensing of the dispensing head 313 is more uniform.

[0039] In an alternative embodiment of the present embodiment, the first feeding assembly 4 includes a second support frame 401, a front and rear moving carrier plate 403 and a first lifting plate 407. The second support frame 401 is fixed to the top of the base 1, and the first conveyor belt 2 is located below the second support frame 401. The front and rear moving carrier plate 403 is movably fitted to the top of the second support frame 401. A second hydraulic cylinder 406 is vertically fixed to the top of the front and rear moving carrier plate 403. The bottom of the second hydraulic cylinder 406 is connected to the top of the first lifting plate 407 through a second hydraulic rod. A plurality of first vacuum suction cups 408 are installed at the bottom of the first lifting plate 407.

[0040] In an alternative embodiment of this embodiment, third slide rails 402 are welded to both sides of the top of the second support frame 401. Third sliders 404 are welded to both sides of the bottom of the front and rear moving carrier plate 403. The two third sliders 404 are respectively in sliding fit with the two third slide rails 402. The front and rear moving carrier plate 403 is movably fitted to the top of the second support frame 401 through the third sliders 404. First hydraulic cylinders 405 are horizontally fixed to both sides of the top of the second support frame 401. One end of each of the two first hydraulic cylinders 405 is connected to the front and rear moving carrier plate 403 through a first hydraulic rod.

[0041] In an alternative embodiment of this embodiment, the flipping assembly 5 includes a support plate 501 and a flipping plate 502. The two support plates 501 are fixed to the top of the base 1. The flipping plate 502 is rotatably fitted between the two support plates 501. A plurality of second vacuum suction cups 503 are installed on one side of the flipping plate 502. A third motor 504 for driving the flipping plate 502 to rotate is installed on one side of one of the support plates 501.

[0042] In an alternative embodiment of this embodiment, the pressing platform 6 includes fourth slide rails 601, a moving support plate 602, and a third hydraulic cylinder 604. The two fourth slide rails 601 are horizontally welded to the top of the base 1 and are respectively located on both sides of the slot holes formed in the top of the base 1. Fourth sliders 603 are welded to both ends of the bottom of the moving support plate 602. The two fourth sliders 603 are respectively in sliding fit with the two fourth slide rails 601. The moving support plate 602 is movably fitted to the two fourth slide rails 601 through the fourth sliders 603. The third hydraulic cylinder 604 is fixed to the top of the base 1. One end of the third hydraulic cylinder 604 is connected to the moving support plate 602 through a third hydraulic rod. A positioning frame 605 is fixed to the top of the moving support plate 602. By providing the positioning frame 605 on the moving support plate 602, the positioning frame 605 can ensure the feeding accuracy of the device, making the cooperation between the various components of the device more coordinated. At the same time, when hot pressing the display module and the backlight display module, the positioning frame 605 can prevent the display module and the backlight display module from slipping and offsetting, thereby ensuring the neatness of the fitting of the display module and the backlight display module. Driven by the third hydraulic cylinder 604, the moving support plate 602 can move back and forth. By moving the moving support plate 602 back and forth, the front and rear positions of the backlight display module are adjusted, so that the flipping assembly 5 can cover the display module on the backlight display module more accurately, making the display module and the backlight display module more neatly aligned, thereby further improving the quality of the glue-applied and hot-pressed products of the device.

[0043] In an alternative embodiment of this embodiment, the second feeding component 8 includes a fourth hydraulic cylinder 801 and a second lifting plate 802. The fourth hydraulic cylinder 801 is vertically installed at the center of the top of the third support frame 10. A fourth hydraulic rod is provided at the bottom of the fourth hydraulic cylinder 801. The second lifting plate 802 is horizontally fixed to the bottom of the fourth hydraulic rod. A plurality of vacuum suction cups three 803 are installed at the bottom of the second lifting plate 802.

[0044] In an alternative embodiment of this embodiment, the hot pressing component 9 includes a fifth slide rail 901, a second front and rear moving plate 902, and a fifth hydraulic cylinder 904. The fifth slide rail 901 is fixed to the top of the third support frame 10. A fifth slider 903 is welded to the bottom of the second front and rear moving plate 902. The fifth slider 903 is slidably engaged with the fifth slide rail 901. The second front and rear moving plate 902 is movably engaged with the top of the third support frame 10 through the fifth slider 903. The fifth hydraulic cylinder 904 is horizontally fixed to the top of the third support frame 10. One end of the fifth hydraulic cylinder 904 is connected to the second front and rear moving plate 902 through a fifth hydraulic rod. A connecting plate 905 is fixed to one end of the second front and rear moving plate 902. A sixth hydraulic cylinder 906 is vertically fixed to the end of the connecting plate 905 away from the second front and rear moving plate 902. A hot pressing plate 907 is connected to the bottom of the sixth hydraulic cylinder 906 through a sixth hydraulic rod. A heating resistance wire 908 for heating is provided inside the hot pressing plate 907. By driving with the fifth hydraulic cylinder 904, the front and rear positions of the hot pressing plate 907 are adjusted, so that the hot pressing plate 907 can be aligned more precisely with the display screen module and the backlight display module. Furthermore, the force of the hot pressing plate 907 on the display screen module and the backlight display module is more uniform. By making the force of the hot pressing plate 907 on the display screen module and the backlight display module more uniform, on the one hand, it can avoid excessive local force of the hot pressing plate 907 from damaging the display screen module and the backlight display module, thus making the use of this device more reliable. On the other hand, it enables the display screen module and the backlight display module to fit more closely, improving the hot pressing effect on the display screen module, and further improving the quality of the products processed by this device.

[0045] When in use, first, the backlight display module is conveyed to the slot of the base 1 by the conveyor belt 2 7, and driven by the fourth hydraulic cylinder 801 in the loading component 2 8 to move the lifting plate 2 802 downward, so that the vacuum suction cup 3 803 at the bottom of the lifting plate 2 802 adsorbs the backlight display module on the conveyor belt 2 7, and driven again by the fourth hydraulic cylinder 801 to move the lifting plate 2 802 upward, and the backlight display module is lifted to the top of the base 1, and driven by the third hydraulic cylinder 604 in the pressing platform 6 to drive the moving pallet 602 to move, and send the moving pallet 602 to the bottom of the backlight display module adsorbed by the vacuum suction cup 3 803, so that the positioning frame 605 on the moving pallet 602 is aligned with the backlight display module, and driven by the fourth hydraulic cylinder 801 to move downward The second lifting plate 802 is moved to place the backlight display module in the positioning frame 605 of the mobile support plate 602. By using the fourth hydraulic cylinder 801 to drive, the backlight display module in the conveyor belt 2 7 is sent to the pressing platform 6. On the one hand, this makes the loading of the equipment more automated, thereby saving manpower and reducing labor costs. At the same time, it also allows the operator to stay away from the hot pressing component 9 of the equipment, thereby avoiding the operator's hands from being crushed when the equipment is hot-pressed, thereby making the use of the equipment safer. On the other hand, in conjunction with the pressing platform 6, the mobile support plate 602 on the pressing platform 6 can be moved and adjusted under the drive of the third hydraulic cylinder 604, so that the equipment can more accurately send the backlight display module to the pressing platform 6, thereby improving The accuracy of the use of the device is improved by setting a positioning frame 605 on the movable support plate 602. The positioning frame 605 can ensure the accuracy of the loading of the device, so that the cooperation between the various components of the device is more coordinated. At the same time, when the display screen module and the backlight display module are hot-pressed, the positioning frame 605 can prevent the display screen module and the backlight display module from slipping, thereby ensuring the neatness of the fit between the display screen module and the backlight display module. Then, the display screen module is conveyed to the bottom of the dispensing component 3 through the conveyor belt 2, and the first motor 304 drives the first screw rod 303 to rotate. By rotating the first screw rod 303, the first nut drives the front and rear moving plates 306 to move. By moving the front and rear moving plates 306, the front and rear positions of the dispensing head 313 are adjusted. 10 drives the second screw rod 309 to rotate, and by rotating the second screw rod 309, the second nut drives the left and right moving plates 311 to move, and by moving the left and right moving plates 311, the left and right positions of the glue dispensing head 313 are adjusted, and the display screen module is coated with glue by adjusting the front and rear positions and the left and right positions of the glue dispensing head 313. After the display screen module is coated with glue by the glue dispensing component 3, it is continuously conveyed by the conveyor belt 2, and the glued display screen module is sent to the feeding component 4, and driven by the first hydraulic cylinder 405, the front and rear moving carrier plate 403 is moved, and the front and rear positions of the lifting plate 407 are adjusted by moving the front and rear moving carrier plate 403, so that the lifting plate 407 is aligned with the glued display screen module, and driven by the second hydraulic cylinder 406, the lifting plate 407 is moved downward,The vacuum chuck 408 at the bottom of the lifting plate 407 adsorbs the glue-coated display module, moves the lifting plate 407 upward to lift the glue-coated display module, drives the rotation of the flipping plate 502 through the third motor 504, flips the flipping plate 502 above the feeding component 4, drives it again through the first hydraulic cylinder 405, moves the front and rear positions of the lifting plate 407, aligns the display module adsorbed by the vacuum chuck 408 with the flipping plate 502, moves the lifting plate 407 downward, places the glue-coated display module on the flipping plate 502, and adsorbs it through the vacuum chuck 503 on the flipping plate 502. Driven by the third hydraulic cylinder 604, adjusts the front and rear positions of the moving support plate 602. By adjusting the position of the moving support plate 602, the backlight display module in the positioning frame 605 is sent to the specified position. Driven by the third motor 504, the flipping plate 502 rotates, and the flipping plate 502 covers the glue-coated display module adsorbed by the vacuum chuck 503 on the backlight display module, bonding the display module and the backlight display module. Driven by the first motor 304 and the second motor 310, the position of the dispensing head 313 can be moved back and forth and left and right. By moving the dispensing head 313 back and forth and left and right, on the one hand, the dispensing head 313 can apply glue to any position above the display module, so that the dispensing head 313 can apply glue to the display module more comprehensively. By applying glue to the display module more comprehensively, the bonding between the display module and the backlight display module is more firm, thus improving the quality of the display module products with glue application and hot pressing of this equipment. On the other hand, the dispensing head 313 can apply glue to the display module more reasonably, thereby reducing unnecessary glue application and reducing the use of glue, thus saving the use cost of this equipment. At the same time, it can also avoid the excess glue application affecting the quality of the processed products of this equipment. By using the feeding component 4 to feed the display module, on the one hand, the cooperation between the conveyor belt 2 and the flipping component 5 of this equipment is more coordinated, so that the overall automation degree of this equipment is higher. On the other hand, driven by the first hydraulic cylinder 405 in the feeding component 4, when the feeding component 4 feeds the display module, it can adjust the feeding position of the display module, so that the display module can be transferred to the flipping plate 502 of the flipping component 5 more accurately, thus making the cooperation between the various components of this equipment more precise, and further improving the use accuracy of this equipment. By setting the flipping component 5, the flipping component 5, as a transfer component for the display module from the feeding component 4 to the pressing platform 6, can flip the glue-coated surface of the display module from above to below, facilitating the bonding and pressing of the display module and the backlight display module. By the method of driving the flipping plate 502 to flip through the third motor 504, the display module is flipped, making the flipping component 5 more simple in structure, and thus making the manufacturing and maintenance costs of the flipping component 5 easier, so as to effectively reduce the manufacturing and maintenance costs of this equipment. Driven by the third hydraulic cylinder 604, the moving support plate 602 can move back and forth,By moving the moving pallet 602 back and forth, the front and rear positions of the backlight display module are adjusted, so that the flipping assembly 5 can cover the display screen module on the backlight display module more accurately, and the display screen module and the backlight display module can be aligned more neatly, thereby further improving the quality of the glue-applied and hot-pressed products of the device. Finally, driven by the fifth hydraulic cylinder 904, the front and rear moving plate two 902 moves forward. By moving the front and rear moving plate two 902 forward, the hot pressing plate 907 is aligned on the bonded display screen module and the backlight display module. The hot pressing plate 907 is heated by the resistance wire 908. Driven by the sixth hydraulic cylinder 906, the hot pressing plate 907 moves downward, so that the hot pressing plate 907 presses the display screen module and the backlight display module downward. Driven by the fifth hydraulic cylinder 904, the front and rear positions of the hot pressing plate 907 are adjusted, so that the hot pressing plate 907 can be aligned with the display screen module and the backlight display module more accurately. Furthermore, the pressing force of the hot pressing plate 907 on the display screen module and the backlight display module is more uniform. By making the pressing force on the display screen module and the backlight display module more uniform, on the one hand, it can avoid excessive local force of the hot pressing plate 907 and damage the display screen module and the backlight display module, thus making the use of the device more reliable. On the other hand, the display screen module and the backlight display module can be more closely attached, improving the hot pressing effect on the display screen module, thereby further improving the quality of the products processed by the device. The device is provided with a conveyor belt one 2 and an output conveyor belt two 7 at both ends respectively. The conveyor belt one 2 and the output conveyor belt two 7 convey different raw materials from both ends respectively, and a feeding assembly one 4 and a feeding assembly two 8 are provided at both ends respectively. The feeding assembly one 4 and the feeding assembly two 8 feed different raw materials from both ends respectively. On the one hand, the device feeds materials from two directions, and there is no conflict in the feeding process, making it more convenient for the staff to manage the feeding process of the device, thereby improving the convenience of operating and using the device. On the other hand, the device feeds materials from two directions, and the raw materials sent from the two directions are hot-pressed and processed on the pressing platform 6 by the hot pressing assembly 9 while feeding materials, so that the feeding speed of the device is faster, and thus the production efficiency of the device is higher.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue - applying and hot - pressing device for the production of display screen modules, comprising a base (1), a glue - dispensing component (3), a pressing platform (6), and a hot - pressing component (9). It is characterized in that: One end of the top of the base (1) is horizontally provided with a first conveyor belt (2). The glue - dispensing component (3) is fixed on the top of the base (1), and the glue - dispensing component (3) is located on one side of the middle of the first conveyor belt (2). A first loading component (4) is installed on the top of the base (1), and the first loading component (4) is located above the end of the first conveyor belt (2). One end of the top of the base (1) far from the first conveyor belt (2) is fixed with a third support frame (10). The cross - section of the third support frame (10) is in an inverted "U" - shaped structure. A second loading component (8) is installed in the middle of the third support frame (10). A slot for material taking is arranged on the top of the base (1) directly below the second loading component (8). A second conveyor belt (7) is arranged in the base (1) below the slot. The hot - pressing component (9) is installed on the top of the third support frame (10). The pressing platform (6) is arranged at one end of the top of the base (1) close to the third support frame (10), and the pressing platform (6) is directly below the end of the hot - pressing component (9). A flipping component (5) is installed on the top of the base (1) between the pressing platform (6) and the first loading component (4). Among them, the glue - dispensing component (3) includes a first support frame (301), a moving rail plate (305), and a glue - dispensing head (313). The first support frame (301) is in an inverted "U" - shaped structure. The first support frame (301) is fixed on the top of the base (1), and the first support frame (301) is located on one side of the first conveyor belt (2). The first loading component (4) includes a second support frame (401), a front - and - rear moving carrier plate (403), and a first lifting plate (407). The second support frame (401) is fixed on the top of the base (1), and the first conveyor belt (2) is located below the second support frame (401). The front - and - rear moving carrier plate (403) is movably matched on the top of the second support frame (401). A second hydraulic cylinder (406) is vertically fixed on the top of the front - and - rear moving carrier plate (403). The bottom of the second hydraulic cylinder (406) is connected to the top of the first lifting plate (407) through a second hydraulic rod. A number of first vacuum suction cups (408) are installed at the bottom of the first lifting plate (407). The flipping component (5) includes a support plate (501) and a flipping plate (502). Two support plates (501) are fixed on the top of the base (1). The flipping plate (502) is rotatably matched between the two support plates (501). A number of second vacuum suction cups (503) are installed on one side of the flipping plate (502). A third motor (504) for driving the flipping plate (502) to rotate is installed on one side of one of the support plates (501). The pressing platform (6) includes a fourth slide rail (601), a moving pallet (602) and a third hydraulic cylinder (604). Two fourth slide rails (601) are horizontally welded to the top of the base (1), and the two fourth slide rails (601) are respectively located on both sides of the slot formed on the top of the base (1). Fourth sliders (603) are welded to both ends of the bottom of the moving pallet (602). The two fourth sliders (603) are respectively in sliding fit with the two fourth slide rails (601). The moving pallet (602) is movably fitted on the two fourth slide rails (601) through the fourth sliders (603). The third hydraulic cylinder (604) is fixed to the top of the base (1). One end of the third hydraulic cylinder (604) is connected to the moving pallet (602) through a third hydraulic rod. A positioning frame (605) is fixed to the top of the moving pallet (602); The feeding assembly II (8) includes a fourth hydraulic cylinder (801) and a lifting plate II (802). The fourth hydraulic cylinder (801) is vertically installed at the center of the top of the support frame III (10). A fourth hydraulic rod is provided at the bottom of the fourth hydraulic cylinder (801). The lifting plate II (802) is horizontally fixed to the bottom of the fourth hydraulic rod. A number of vacuum suction cups III (803) are installed at the bottom of the lifting plate II (802); The hot pressing assembly (9) includes a fifth slide rail (901), a front-back moving plate II (902) and a fifth hydraulic cylinder (904). The fifth slide rail (901) is fixed to the top of the support frame III (10). A fifth slider (903) is welded to the bottom of the front-back moving plate II (902). The fifth slider (903) is in sliding fit with the fifth slide rail (901). The front-back moving plate II (902) is movably fitted on the top of the support frame III (10) through the fifth slider (903). The fifth hydraulic cylinder (904) is horizontally fixed to the top of the support frame III (10). One end of the fifth hydraulic cylinder (904) is connected to the front-back moving plate II (902) through a fifth hydraulic rod. One end of the front-back moving plate II (902) is fixed with a connecting plate (905). A sixth hydraulic cylinder (906) is vertically fixed to the end of the connecting plate (905) away from the front-back moving plate II (902). A hot pressing plate (907) is connected to the bottom of the sixth hydraulic cylinder (906) through a sixth hydraulic rod. Resistance wires (908) for heating are provided inside the hot pressing plate (907).

2. A glue coating and hot pressing device for display module production according to claim 1, characterized in that: One end at the bottom of the movable rail plate (305) is welded with a front and rear moving plate one (306). The front and rear moving plate one (306) is movably fitted on the support frame one (301). The movable rail plate (305) is movably fitted on the support frame one (301) through the front and rear moving plate one (306) in the front and rear directions, and the movable rail plate (305) is located directly above the conveyor belt one (2). One side of the movable rail plate (305) is movably fitted with a left and right moving plate (311) in the left and right directions. A plurality of dispensing heads (313) are vertically installed on the side of the left and right moving plate (311) away from the movable rail plate (305). A first slide rail (302) is horizontally welded on the top of the support frame one (301). A first lead screw (303) is horizontally rotatably fitted on the top of the support frame one (301). A first motor (304) for driving the first lead screw (303) to rotate is horizontally installed at one end of the support frame one (301). A first slider (307) and a first nut are respectively welded on the bottom of the front and rear moving plate one (306). The first slider (307) is slidably fitted with the first slide rail (302). The front and rear moving plate one (306) is movably fitted on the support frame one (301) through the first slider (307). The first nut is in threaded fit with the first lead screw (303).

3. A glue - applying and hot - pressing device for display module production according to claim 1, characterized in that: A second slide rail (308) is horizontally welded on one side of the movable rail plate (305). A second lead screw (309) is rotatably fitted on the side of the movable rail plate (305) close to the second slide rail (308). A second motor (310) for driving the second lead screw (309) to rotate is horizontally installed at one end of the movable rail plate (305). A second slider (312) and a second nut are welded on the side of the left and right moving plate (311) close to the movable rail plate (305). The second slider (312) is slidably fitted with the second slide rail (308). The left and right moving plate (311) is movably fitted on one side of the movable rail plate (305) through the second slider (312). The second nut is in threaded fit with the second lead screw (309).

4. A glue - applying and hot - pressing device for display module production according to claim 1, characterized in that: Both sides at the top of the support frame two (401) are welded with third slide rails (402). Both sides at the bottom of the front and rear moving carrier plate (403) are welded with third sliders (404). The two third sliders (404) are respectively slidably fitted with the two third slide rails (402). The front and rear moving carrier plate (403) is movably fitted on the top of the support frame two (401) through the third sliders (404). Both sides at the top of the support frame two (401) are horizontally fixed with first hydraulic cylinders (405). One end of each of the two first hydraulic cylinders (405) is connected to the front and rear moving carrier plate (403) through a first hydraulic rod.

5. A method of using the glue - applying and hot - pressing device for display module production according to any one of claims 1 - 4, characterized in that: It includes the following method steps: Step 1: Convey the backlight display module to the slot of the base (1) through the conveyor belt two (7). Driven by the fourth hydraulic cylinder (801) in the feeding component two (8), move the lifting plate two (802) downward, so that the vacuum suction cup three (803) at the bottom of the lifting plate two (802) adsorbs the backlight display module on the conveyor belt two (7). Driven by the fourth hydraulic cylinder (801) again, move the lifting plate two (802) upward, hoist the backlight display module above the base (1). Driven by the third hydraulic cylinder (604) in the pressing platform (6), drive the moving support plate (602) to move, send the moving support plate (602) below the backlight display module adsorbed by the vacuum suction cup three (803), align the positioning frame (605) on the moving support plate (602) with the backlight display module. Driven by the fourth hydraulic cylinder (801), move the lifting plate two (802) downward, and place the backlight display module in the positioning frame (605) of the moving support plate (602); Step 2: The display module is conveyed to the lower part of the dispensing component (3) through the conveyor belt 1 (2). The first motor (304) drives the first lead screw (303) to rotate. By rotating the first lead screw (303), the first nut drives the front and rear moving plate 1 (306) to move. By moving the front and rear moving plate 1 (306), the front and rear positions of the dispensing head (313) are adjusted. The second motor (310) drives the second lead screw (309) to rotate. By rotating the second lead screw (309), the second nut drives the left and right moving plate (311) to move. By moving the left and right moving plate (311), the left and right positions of the dispensing head (313) are adjusted. By adjusting the front and rear positions and the left and right positions of the dispensing head (313), glue is applied to the display module. After the display module is glued by the dispensing component (3), it is continuously conveyed through the conveyor belt 1 (2), and the glued display module is sent to the feeding component 1 (4). Driven by the first hydraulic cylinder (405), the front and rear moving carrier plate (403) is moved. By moving the front and rear moving carrier plate (403), the front and rear positions of the lifting plate 1 (407) are adjusted to align the lifting plate 1 (407) with the glued display module. Driven by the second hydraulic cylinder (406), the lifting plate 1 (407) is moved downward, so that the vacuum suction cup 1 (408) at the bottom of the lifting plate 1 (407) adsorbs the glued display module. The lifting plate 1 (407) is moved upward to lift the glued display module. Driven by the third motor (504), the turning plate (502) is rotated to turn the turning plate (502) below the feeding component 1 (4). Driven by the first hydraulic cylinder (405) again, the front and rear positions of the lifting plate 1 (407) are adjusted to align the display module adsorbed by the vacuum suction cup 1 (408) with the turning plate (502). The lifting plate 1 (407) is moved downward to place the glued display module on the turning plate (502), and it is adsorbed by the vacuum suction cup 2 (503) on the turning plate (502). Driven by the third hydraulic cylinder (604), the front and rear positions of the moving support plate (602) are adjusted. By adjusting the position of the moving support plate (602), the backlight display module in the positioning frame (605) is sent to the specified position. Driven by the third motor (504), the turning plate (502) is rotated, and the turning plate (502) covers the glued display module adsorbed by the vacuum suction cup 2 (503) on the backlight display module, so that the display module is bonded to the backlight display module; Step 3: Driven by the fifth hydraulic cylinder (904), the front and rear moving plate 2 (902) is moved forward. By moving the front and rear moving plate 2 (902) forward, the hot pressing plate (907) is aligned on the bonded display module and the backlight display module. The hot pressing plate (907) is heated by the resistance wire (908). Driven by the sixth hydraulic cylinder (906), the hot pressing plate (907) is moved downward, so that the hot pressing plate (907) presses the display module and the backlight display module downward for hot pressing.

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