An automatic production and processing device and method for LCD display screen

Abstract

The present invention provides an automatic production and processing device for an LCD display screen and a method thereof. The automatic production and processing device for an LCD display screen comprises: a base frame and a U-shaped plate; the U-shaped plate is fixedly connected to the upper side of the base frame. The present invention controls the pump to make the glue flow into the display board through the pipe openings of the L-shaped tube, the telescopic tube, the connecting tube and the conveying tube in sequence, thereby completing the glue filling work on the display board. During this process, the hot air blown out from the air outlet will blow the glue on the display board, so that the glue can be spread on the display board faster. At the same time, the hot air after blowing out will also dry the glue, so that the glue is bonded to the display board and the lamp beads. During the process of hot air drying the glue, the glue will produce some odor. Since there is a closed cavity above the display board, the odor will not spread around, avoiding serious impact on the environment of the workshop.

Description

Technical Field

[0001] The present invention relates to the technical field of display screens, and in particular to an automated production and processing device for LCD display screens and a method thereof. Background Art

[0002] In the production process of the display panel in the existing LCD display screen, in order to prevent dust and water from entering the display panel, it is necessary to fill glue on both sides of the display panel. Since a plurality of lamp beads are arranged on one side of the display panel, when the glue is filled on the side of the display panel where the plurality of lamp beads are arranged, due to the lack of protection for the lamp beads, the glue is easy to drip on the surface of the lamp beads. When the glue solidifies on the lamp beads, it will affect the normal light emission of the lamp beads.

[0003] At the same time, since the lamp beads are manually welded on the display board, there is a problem of tilting when the lamp beads are manually welded, and the existing glue filling device lacks the function of processing the tilted lamp beads, which will cause the words mapped by the lamp beads to be incorrect when the lamp beads are used;

[0004] In addition, in the prior art, when glue pouring is completed on one side of the display panel, the display panel needs to be removed from the glue pouring device, and then after the glue is completely solidified, the other side of the display panel is placed opposite to the glue pouring device to complete the glue pouring on the other side of the display panel. This glue pouring operation on the display panel is not only cumbersome, but also has low efficiency in glue pouring on the display panel. Summary of the invention

[0005] The object of the present invention is to provide an automatic production and processing device for LCD display screens and a method thereof to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An automated production and processing device for an LCD display screen comprises a base frame and a U-shaped plate; the U-shaped plate is fixedly connected to the upper side of the base frame; it also comprises a lifting component, a first fixed tube, an elastic telescopic plate, a conveying component, a telescopic tube, a connecting tube, a conveying tube and a push plate; the lifting component is connected to the upper side of the U-shaped plate; a plurality of first fixed tubes are connected to the lower side of the lifting component; based on the view from the front to the back, each of the first fixed tubes in the same straight line is provided with an elastic telescopic plate, and the interior of the elastic telescopic plate is set to be hollow; the lifting component is connected to a conveying component for conveying glue; the conveying component is connected to the telescopic tube; a plurality of connecting tubes are arranged on the rear side of the telescopic tube; each connecting tube is connected to a plurality of conveying tubes; each of the connecting tubes distributed front and back is provided with a push plate at one end, the interior of the push plate is set to be hollow, the push plate is connected to the elastic telescopic plate, and the conveying tube passes through the push plate; each push plate is provided with a plurality of first semicircular holes; each push plate is provided with a plurality of air outlets on the lower side; the first fixed tube is driven by the lifting component to move up and down with the connection connected thereto.

[0008] As a preferred technical solution of the present invention, it also includes a clamping component; a plurality of clamping components for clamping the display panel are connected to the upper side of the base frame; the clamping component includes a support plate, a first push rod, an L-shaped plate and a first filter plate; a plurality of support plates are fixed to the upper left and upper right parts of the base frame; a first push rod is fixedly connected to each support plate; all the telescopic parts of the first push rods on the left are fixedly connected to an L-shaped plate; all the telescopic parts of the first push rods on the right are fixedly connected to another L-shaped plate, and a ventilation groove is provided in the upper part of the L-shaped plate; each L-shaped plate is provided with a second semicircular hole with the same number as the first semicircular holes; and each L-shaped plate is equipped with a first filter plate for filtering gas.

[0009] As a preferred technical solution of the present invention, the lifting component includes a cylinder, a connecting plate and a second fixed tube; a number of cylinders are fixedly connected to the upper inner side of the U-shaped plate; all the telescopic parts of the cylinders are commonly fixedly connected to the connecting plate; the interior of the connecting plate is set to be hollow for the passage of air; the connecting plate is connected to the first fixed tube; and a second fixed tube is set on the upper side of the connecting plate.

[0010] As a preferred technical solution of the present invention, the conveying component includes a pump and an L-shaped tube; the pump is fixedly connected to the upper side of the second fixed tube; the liquid outlet of the pump is provided with an L-shaped tube; the L-shaped tube is connected to the telescopic tube.

[0011] As a preferred technical solution of the present invention, it also includes a barrier component; a barrier component is respectively connected to the upper front part and the upper rear part of the base frame; the barrier component includes a second push rod, a fixed plate and a second filter plate; a plurality of second push rods are respectively fixedly connected to the upper front part and the upper rear part of the base frame; all the telescopic parts of the second push rods in the front are commonly fixedly connected to a fixed plate; all the telescopic parts of the second push rods in the rear are commonly fixedly connected to another fixed plate, and a ventilation groove is respectively provided in the upper part of each fixed plate; a second filter plate for filtering gas is respectively installed on the upper parts of the opposite sides of the two fixed plates.

[0012] As a preferred technical solution of the present invention, the clamping component also includes a first guide plate; a first guide plate for guiding the gas is fixedly connected to the upper parts of the opposite sides of the two L-shaped plates.

[0013] As a preferred technical solution of the present invention, the blocking component also includes a second guide plate; a second guide plate for guiding gas is fixedly connected to the upper parts of the opposite sides of the two fixed plates; an exhaust hole close to the L-shaped plate and close to the fixed plate is inclined.

[0014] As a preferred technical solution of the present invention, it also includes a transfer component; a transfer component for the display panel is connected to the lower side of the base frame; the transfer component includes a third push rod, a T-plate, a fourth push rod, an electric clamp and a DD motor; a plurality of third push rods are fixedly connected to the lower side of the base frame; the telescopic parts of all the third push rods are commonly fixedly connected to the T-plate; the fourth push rod is rotatably connected to the upper part of the T-plate; the telescopic part of the fourth push rod is installed with an electric clamp; a DD motor is installed on the upper front side of the T-plate; the rotating part of the DD motor is fixedly connected to the fourth push rod.

[0015] As a preferred technical solution of the present invention, it also includes a blower; the blower for drying the glue on the display panel is installed in the middle of the upper side of the base frame.

[0016] An automated production and processing method for an LCD display screen, the specific steps are as follows:

[0017] Step 1: First, clamp the display panel with two L-shaped plates, and then contact the front and rear sides of the display panel with two fixing plates, so that the side of the display panel is wrapped by the L-shaped plates and the fixing plates to prevent the glue from flowing into the side of the display panel when the display panel is glued;

[0018] Step 2: The first semicircular hole on the push plate will contact the lamp bead. If the lamp bead on the display board is slightly tilted, the first semicircular hole will push the lamp bead to make it straight;

[0019] Step 3: At the same time, the first semicircular hole and the second semicircular hole will isolate the lamp head of the lamp bead, so as to avoid the problem that the glue drops onto the lamp bead when the display board is filled with glue, thereby affecting the light emission of the lamp bead;

[0020] Step 4: Then, glue is poured onto the display panel through the delivery pipe. During the glue pouring process, the hot air blown out of the air outlet will blow the glue on the display panel, so that the glue can be spread on the display panel faster;

[0021] Step 5: After the glue is poured on one side of the display panel, the glue on the upper surface of the display panel is still in an unsolidified state. In order to avoid the problem that the unsolidified glue may not be firmly bonded to the display panel due to the lack of limit and support for the unsolidified glue when pouring glue on the back of the display panel, water is poured on the glue surface and then solidified into ice;

[0022] Step 6: Then the display panel can be turned over and glue can be poured on the back of the display panel.

[0023] Beneficial effects: A. In the process of the push plate moving, the first semicircular hole on the push plate will contact the lamp bead. If the lamp bead on the display panel is slightly tilted, the first semicircular hole will push the lamp bead to make it straight, thereby avoiding the problem of incorrect words displayed by the lamp bead when the lamp bead is tilted in subsequent use.

[0024] B. The present invention also controls the pump to make the glue flow into the display board through the L-shaped tube, the telescopic tube, the connecting tube and the delivery tube in sequence, so as to complete the glue filling work of the display board. During this process, the hot air blown out from the air outlet will blow the glue on the display board, so that the glue can be spread on the display board more quickly. At the same time, the hot air blown out will also dry the glue, so that the glue is bonded to the display board and the lamp beads;

[0025] During the process of hot air drying the glue liquid, the glue liquid will produce some odor. However, since there is a closed cavity above the display board, the odor will not spread around, avoiding serious impact on the environment of the workshop.

[0026] C. The present invention also guides the hot air through the first guide plate and the second guide plate, so that the guided part of the hot air blows downward. In this process, since the glue on the display panel contacts the L-shaped plate and the fixed plate in the process of flowing, the L-shaped plate and the fixed plate will block the glue. Therefore, after the glue contacts the L-shaped plate and the fixed plate, the glue at the edge of the display panel will have a tendency to warp upward. Therefore, when the hot air blows downward, the hot air will generate a pressing force on the glue at the edge of the display panel, thereby avoiding the tendency of the glue to warp upward. In this way, the above method can solve the problem of the glue surface edge warping after the glue solidifies.

[0027] D. The present invention also pours water on the glue surface of the display panel and then condenses the water into thin ice cubes, so that when the electric clamp clamps the display panel, the force-bearing area of ​​the glue on the display panel is increased under the action of the ice cubes, thereby preventing the glue on the display panel from being easily broken or dented by the electric clamp if the electric clamp directly contacts the glue surface, thereby affecting the quality of the display panel after glue pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the first structure of the automatic production and processing device for LCD display screens of the present invention;

[0029] Figure 2 This is a second structural schematic diagram of the LCD display screen automated production and processing device of the present invention;

[0030] Figure 3 This is a schematic diagram of the structure of the object to be processed by the automatic production and processing device for LCD display screens of the present invention;

[0031] Figure 4 A cross-sectional view of a clamping component of an automated production and processing device for LCD display screens of the present invention;

[0032] Figure 5 This is an enlarged view of point A of the automatic production and processing device for LCD display screens of the present invention;

[0033] Figure 6 It is a partial cross-sectional view of the automatic production and processing device for LCD display screens of the present invention;

[0034] Figure 7 This is an enlarged view of point B of the automatic production and processing device for LCD display screens of the present invention;

[0035] Figure 8 It is a cross-sectional view of the transfer component of the automatic production and processing device for LCD display screens of the present invention.

[0036] Marked in the figure: 1-base frame, 2-U-shaped plate, 3-first fixed tube, 4-elastic telescopic plate, 5-telescopic tube, 6-connecting tube, 7-delivery tube, 8-push plate, 81-first semicircular hole, 82-air outlet, 9-hair dryer, 201-support plate, 202-first push rod, 203-L-shaped plate, 20301-second semicircular hole, 204-first filter plate, 205-first guide plate, 301-cylinder, 302-connecting plate, 303-second fixed tube, 401-pump, 402-L-shaped tube, 501-second push rod, 502-fixed plate, 503-second filter plate, 504-second guide plate, 601-third push rod, 602-T-shaped plate, 603-fourth push rod, 604-electric clamp, 605-DD motor, 01-display panel, 02-lamp beads. DETAILED DESCRIPTION

[0037] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope and application scope of the present invention are not limited. Example 1

[0038] An automatic production and processing device and method for LCD display screens, such as Figure 1-7 As shown, it includes a base frame 1 and a U-shaped plate 2; the U-shaped plate 2 is fixedly connected to the middle of the upper side of the base frame 1;

[0039] It also includes a lifting component, a first fixed tube 3, an elastic telescopic plate 4, a conveying component, a telescopic tube 5, a connecting tube 6, a conveying tube 7 and a push plate 8; the lifting component is connected to the upper side of the U-shaped plate 2; the lower side of the lifting component is connected to 27 first fixed tubes 3 distributed in a matrix; based on the front and back view, all the first fixed tubes 3 on the same straight line are fixedly connected and connected to an elastic telescopic plate 4, and the elastic telescopic plate 4 is hollow inside for air to pass through; the lifting component is connected to the conveying component; the telescopic tube 5 is connected to the conveying component; the rear side of the telescopic tube 5 is fixedly connected and connected to 18 connecting tubes 6 distributed left and right; Each connecting tube 6 is connected to nine conveying tubes 7 which are equidistantly distributed front to back; one end of each of the connecting tubes 6 which are distributed front to back is fixedly connected to and connected to a push plate 8, the interior of the push plate 8 is hollow for the passage of air, and the push plate 8 is connected to the elastic telescopic plate 4, and the conveying tube 7 passes through the push plate 8; each push plate 8 is provided with ten first semicircular holes 81 which are equidistantly distributed front to back; at least sixty air outlet holes 82 which are distributed in a matrix are provided on the lower side of each push plate 8, and the number of the air outlet holes 82 can be set according to actual conditions; the first fixed tube 3 is driven by the lifting component to move up and down in connection with it.

[0040] It also includes a clamping component; two clamping components are connected to the upper side of the base frame 1 and are symmetrically distributed on the left and right sides; the clamping component includes a support plate 201, a first push rod 202, an L-shaped plate 203 and a first filter plate 204; two support plates 201 are fixed to the upper left and upper right sides of the base frame 1 and are symmetrically distributed front to back; each support plate 201 is bolted with a first push rod 202; the telescopic parts of all the first push rods 202 on the left are fixedly connected to an L-shaped plate 203; the telescopic parts of all the first push rods 202 on the right are fixedly connected to another L-shaped plate 203, and a ventilation groove is provided in the upper inner part of the L-shaped plate 203; each L-shaped plate 203 is provided with ten second semicircular holes 20301 that are equidistantly distributed front to back; each L-shaped plate 203 is installed with a first filter plate 204.

[0041] The lifting component includes a cylinder 301, a connecting plate 302 and a second fixed pipe 303; two cylinders 301 symmetrically distributed on the left and right are bolted to the upper inner side of the U-shaped plate 2; the telescopic parts of all cylinders 301 are fixedly connected to the connecting plate 302; the interior of the connecting plate 302 is set to be hollow for the passage of air; the connecting plate 302 is connected to the first fixed pipe 3; the upper side of the connecting plate 302 is fixedly connected and connected to the second fixed pipe 303.

[0042] The conveying component includes a pump 401 and an L-shaped tube 402 ; the pump 401 is bolted to the front upper portion of the second fixed tube 303 ; the liquid outlet of the pump 401 is fixedly connected to and communicated with the L-shaped tube 402 ; the L-shaped tube 402 is communicated with the telescopic tube 5 .

[0043] It also includes a blocking component; a blocking component is respectively connected to the upper front and upper rear of the base frame 1; the blocking component includes a second push rod 501, a fixing plate 502 and a second filter plate 503; two second push rods 501 symmetrically distributed in the left and right are bolted to the upper front and upper rear of the base frame 1; the telescopic parts of all the second push rods 501 in the front are commonly fixedly connected to a fixing plate 502; the telescopic parts of all the second push rods 501 in the rear are commonly fixedly connected to another fixing plate 502, and a ventilation slot is respectively opened in the upper part of each fixing plate 502; a second filter plate 503 is respectively installed on the upper part of the opposite sides of the two fixing plates 502.

[0044] When using the present LCD display screen automatic production and processing device, firstly, the second fixing tube 303 is connected to the external air pump, and then the staff transfers the display board 01 between the two L-shaped plates 203, and then controls the first push rod 202 to make the two L-shaped plates 203 move toward each other, and the first filter plate 204 moves synchronously with the L-shaped plates 203, and then the display board 01 will be clamped by the two L-shaped plates 203. During this process, the second semicircular hole 20301 will contact the lamp beads 02 on the display board 01. If the leftmost and rightmost rows of lamp beads 02 are When the lamp bead 02 is slightly tilted, the second semicircular hole 20301 will push and adjust the tilted lamp bead 02, and then control the second push rod 501 to move the fixing plate 502 upward, and the second filter plate 503 moves up synchronously with the fixing plate 502, and then the fixing plate 502 will contact the display board 01. In this way, under the action of the two L-shaped plates 203 and the two fixing plates 502, the side of the display board 01 will be wrapped by the L-shaped plates 203 and the fixing plates 502, so as to facilitate the glue filling of the display board 01, and then control the cylinder 301 The connecting plate 302 is moved downward, and the second fixed tube 303 and the parts connected thereto will move downward synchronously with the connecting plate 302, so that the elastic stretch plate 4 and the push plate 8 will be located between each adjacent row of lamp beads 02, and at this time, the elastic stretch plate 4 and the push plate 8 are located above the display panel 01, and then the external air pump is controlled to transport hot air to the connecting plate 302 through the second fixed tube 303, and then the hot air will enter the elastic stretch plate 4 and the push plate 8 through the first fixed tube 3, and the hot air will force the two push plates 8 to move in opposite directions, and the elastic stretch plate 4 and the stretch plate 8 will move in opposite directions. The tube 5 is stretched, and the connecting tube 6 and the conveying tube 7 will move synchronously with the corresponding push plate 8. During the movement of the push plate 8, the first semicircular hole 81 on the push plate 8 will contact the lamp bead 02. If the lamp bead 02 on the display board 01 is slightly tilted, the first semicircular hole 81 will push the lamp bead 02 so that the lamp bead 02 is pushed straight, thereby avoiding the problem of the lamp bead 02 displaying the wrong words when the lamp bead 02 is tilted in the subsequent use. At the same time, part of the hot air in the push plate 8 will be blown out through the air outlet 82.

[0045] Subsequently, the leftmost and rightmost push plates 8 will contact the corresponding L-shaped plates 203, and the two adjacent push plates 8 will contact each other. At this time, all the lamp beads 02 on the display panel 01 will be locked, and the front and rear sides of the elastic expansion plate 4 and the push plate 8 will contact the corresponding fixed plate 502. In this way, through the cooperation of the elastic expansion plate 4, the push plate 8, the L-shaped plate 203 and the fixed plate 502, a closed cavity will be formed above the display panel 01.

[0046] At the same time, the pump 401 is controlled to make the glue flow into the display panel 01 through the L-shaped tube 402, the telescopic tube 5, the connecting tube 6 and the delivery tube 7 in sequence, so that the glue filling work of the display panel 01 is completed. In this process, the hot air blown out from the air outlet 82 will blow the glue on the display panel 01, so that the glue can be spread on the display panel 01 more quickly. At the same time, the hot air after blowing out will also dry the glue, so that the glue is bonded to the display panel 01 and the lamp beads 02. In the process of hot air drying the glue, the glue will produce irritating gas. Since there is a closed cavity above the display panel 01, the odor will not spread around, avoiding serious impact on the environment of the workshop. Then, the gas will enter the first filter plate 204 and the second filter plate 503 through the ventilation slots on the L-shaped plate 203 and the fixed plate 502 along with the hot air. The gas with odor is purified and filtered by the first filter plate 204 and the second filter plate 503, and then discharged to the outside;

[0047] In this way, the lamp cap of the lamp bead 02 is isolated by the first semicircular hole 81 and the second semicircular hole 20301, so as to avoid the problem that the glue drops onto the lamp bead 02 when the display board 01 is filled with glue, thereby causing the lamp bead 02 to emit light;

[0048] It is explained here that when the glue on the display panel 01 is spread out to the periphery, the glue will not flow into the side of the display panel 01 because the side of the display panel 01 is wrapped by the L-shaped plate 203 and the fixing plate 502 . Example 2

[0049] On the basis of Example 1, Figure 5 , Figure 7 As shown in the figure, the clamping component also includes a first guide plate 205; a first guide plate 205 is fixedly connected to the upper part of the opposite sides of the two L-shaped plates 203.

[0050] The barrier component also includes a second guide plate 504; a second guide plate 504 is fixedly connected to the upper part of the opposite sides of the two fixed plates 502; and an exhaust hole 82 close to the L-shaped plate 203 and close to the fixed plate 502 is inclined.

[0051] When the hot air is blown out through the air outlet 82, since the air outlet 82 near the L-shaped plate 203 and the fixed plate 502 is arranged at an angle, the hot air blown out of the air outlet 82 will contact the first guide plate 205 and the second guide plate 504, and the first guide plate 205 and the second guide plate 504 guide the hot air, so that part of the hot air after the guidance is blown downward. In this process, since the glue on the display panel 01 flows in the direction of the L-shaped plate 203 and the fixed plate 502, the hot air blown out of the air outlet 82 will contact the first guide plate 205 and the second guide plate 504, and the hot air will be guided by the first guide plate 205 and the second guide plate 504. During the contact process, the L-shaped plate 203 and the fixed plate 502 will act as a barrier for the glue liquid. Therefore, after the glue liquid contacts the L-shaped plate 203 and the fixed plate 502, the glue liquid at the edge of the display panel 01 will have a tendency to warp upwards. When the hot air blows downwards, the hot air will produce a pressing force on the glue liquid at the edge of the display panel 01, thereby preventing the glue liquid from having a tendency to warp upwards. In this way, the problem of the glue liquid edge warping after solidification can be solved. Example 3

[0052] On the basis of Example 2, Figure 8 As shown, it also includes a transfer component; the transfer component is connected to the lower side of the base frame 1; the transfer component includes a third push rod 601, a T-plate 602, a fourth push rod 603, an electric clamp 604 and a DD motor 605; two third push rods 601 symmetrically distributed on the left and right are bolted to the lower side of the base frame 1; the telescopic parts of all the third push rods 601 are commonly fixedly connected to the T-plate 602; the upper part of the T-plate 602 is rotatably connected to the fourth push rod 603; the telescopic part of the fourth push rod 603 is installed with the electric clamp 604; the DD motor 605 is installed on the upper front side of the T-plate 602; the rotating part of the DD motor 605 is fixedly connected to the fourth push rod 603.

[0053] A hair dryer 9 is also included; the hair dryer 9 is installed in the middle of the upper side of the base frame 1.

[0054] After the glue is poured on the upper surface of the display panel 01, although the hot air can dry the glue, it cannot dry the glue quickly, so the glue on the upper surface of the display panel 01 is still in an unsolidified state. In order to avoid the problem that the unsolidified glue may not be firmly bonded to the display panel 01 after the display panel 01 is turned 180 degrees when pouring glue on the back of the display panel 01, the pump 401 is controlled to make water flow into the glue surface of the display panel 01 through the L-shaped tube 402, the telescopic tube 5, the connecting tube 6 and the delivery tube 7 in sequence, and at the same time, the external air pump is controlled to pass through the second fixed tube 3 03 delivers cold air to the connecting plate 302, and then the cold air will enter the elastic expansion plate 4 and the push plate 8 through the first fixed pipe 3, and blow out to the rubber surface from the air outlet 82, so that the water on the rubber surface condenses into a layer of ice cubes, and then the external air pump can be controlled to stop working, the gas will no longer force the push plate 8 to move, and the elastic expansion plate 4 changes from the stretched state to the normal state. During the transformation process of the elastic expansion plate 4, it will drive the two push plates 8 connected to it to move toward each other and reset, and then control the cylinder 301 to move the connecting plate 302 upward to reset, and control the second push rod 501 to move the fixed plate 502 downward to reset;

[0055] Then, the fourth push rod 603 is controlled to move the electric clamp 604 backward, so that the display panel 01 is located between the electric clamps 604, and then the electric clamp 604 is controlled to clamp the display panel 01. During the clamping process, since a layer of ice cubes condenses on the glue surface of the display panel 01, when the electric clamp 604 clamps, the force-bearing area of ​​the glue on the display panel 01 is increased under the action of the ice cubes, thereby preventing the glue on the display panel 01 from being easily broken or dented by the electric clamp 604 if the electric clamp 604 directly contacts the glue surface, thereby affecting the quality of the display panel 01 after glue filling;

[0056] After the display panel 01 is clamped by the electric clamp 604, the first push rod 202 is controlled to make the two L-shaped plates 203 move away from each other and reset, and then the DD motor 605 is controlled to make the fourth push rod 603 rotate 180 degrees clockwise, and then the first push rod 202 is controlled to make the two L-shaped plates 203 move toward each other, so that the flipped display panel 01 is clamped by the two L-shaped plates 203, and then the above-mentioned glue filling steps on the upper surface of the display panel 01 are repeated to achieve glue filling on the back of the display panel 01. During the glue filling process on the back of the display panel 01, the hair dryer 9 is controlled to blow cold air upwards, and the cold air blown out by the hair dryer 9 will keep the ice cubes in a low temperature environment to prevent the ice cubes from melting, so that the ice cubes always support the glue on the display panel 01, thereby avoiding the problem of loose bonding between the glue and the display panel 01 due to its own gravity when the glue on the display panel 01 is not completely solidified, and at the same time avoiding bulges of the glue.

[0057] An automated production and processing method for an LCD display screen, the specific steps are as follows:

[0058] Step 1: First, the display panel 01 is clamped by two L-shaped plates 203, and then the two fixing plates 502 are in contact with the front and rear sides of the display panel 01, so that the side of the display panel 01 is wrapped by the L-shaped plates 203 and the fixing plates 502, so as to prevent the glue from flowing into the side of the display panel 01 when the display panel 01 is glued;

[0059] Step 2: The first semicircular hole 81 on the push plate 8 will contact the lamp bead 02. If the lamp bead 02 on the display board 01 is slightly tilted, the first semicircular hole 81 will push the lamp bead 02 to make it straight;

[0060] Step 3: At the same time, the first semicircular hole 81 and the second semicircular hole 20301 isolate the lamp head of the lamp bead 02, so as to avoid the problem that the glue drops onto the lamp bead 02 when the display board 01 is filled with glue, thereby affecting the light emission of the lamp bead 02;

[0061] Step 4: Then glue is poured onto the display panel 01 through the delivery pipe 7. During the glue pouring process, the hot air blown out of the air outlet 82 will blow the glue on the display panel 01, so that the glue can be spread on the display panel 01 more quickly;

[0062] Step 5: After the glue is poured on one side of the display panel 01, the glue on the upper surface of the display panel 01 is still in an incompletely solidified state. In order to avoid the problem that the incompletely solidified glue may not be firmly bonded to the display panel 01 due to the lack of limit and support for the incompletely solidified glue when pouring glue on the back side of the display panel 01, water is poured on the glue surface and then solidified into ice cubes;

[0063] Step 6: The display panel 01 can then be turned over, and glue can be poured on the back of the display panel 01.

[0064] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. An automated production and processing device for an LCD display screen, comprising a base frame (1); a U-shaped plate (2) is fixedly connected to the upper side of the base frame (1); the characteristics are: A lifting component is connected to the upper side of the U-shaped plate (2); a plurality of first fixed tubes (3) are connected to the lower side of the lifting component; based on the view from the front to the back, each of the first fixed tubes (3) in the same straight line is provided with an elastic telescopic plate (4), and the elastic telescopic plate (4) is hollow inside; a conveying component for conveying glue is connected to the lifting component; a telescopic tube (5) is connected to the conveying component; a plurality of connecting tubes (6) are provided on the rear side of the telescopic tube (5); each connecting tube (6) is connected to a plurality of conveying tubes (7); a push plate (8) is provided at one end of each of the connecting tubes (6) distributed in the front and back directions, and the push plate (8) is hollow inside, and the push plate (8) is connected to the elastic telescopic plate (4), and the conveying tube (7) passes through the push plate (8); each push plate (8) is provided with a plurality of first semicircular holes (81); each push plate (8) is provided with a plurality of air outlet holes (82) on the lower side; the lifting component drives the first fixed tube (3) to move up and down with the connection connected thereto; It also comprises a clamping component; a plurality of clamping components for clamping the display panel (01) are connected to the upper side of the base frame (1); the clamping component comprises a support plate (201); a plurality of support plates (201) are fixed to the upper left part and the upper right part of the base frame (1); each support plate (201) is fixedly connected to a first push rod (202); the telescopic parts of all the first push rods (202) on the left are fixedly connected to an L-shaped plate (203); the telescopic parts of all the first push rods (202) on the right are fixedly connected to another L-shaped plate (203), and a ventilation slot is provided in the upper part of the L-shaped plate (203); each L-shaped plate (203) is provided with a second semicircular hole (20301) having the same number as the first semicircular hole (81); each L-shaped plate (203) is mounted with a first filter plate (204) for filtering gas; The lifting component comprises a cylinder (301); a plurality of cylinders (301) are fixedly connected to the upper inner side of the U-shaped plate (2); the telescopic parts of all the cylinders (301) are fixedly connected to a connecting plate (302); the interior of the connecting plate (302) is arranged to be hollow for air to pass through; the connecting plate (302) is connected to the first fixed pipe (3); and a second fixed pipe (303) is arranged on the upper side of the connecting plate (302); The conveying component comprises a pump (401); the pump (401) is fixedly connected to the upper side of the second fixed pipe (303); an L-shaped pipe (402) is provided at the liquid outlet of the pump (401); the L-shaped pipe (402) is connected to the telescopic pipe (5); The device also comprises a barrier component; the upper front part and the upper rear part of the base frame (1) are each connected to a barrier component; the barrier component comprises a second push rod (501); the upper front part and the upper rear part of the base frame (1) are each fixedly connected to a plurality of second push rods (501); the telescopic parts of all the second push rods (501) at the front are commonly fixedly connected to a fixed plate (502); the telescopic parts of all the second push rods (501) at the rear are commonly fixedly connected to another fixed plate (502), and a ventilation slot is respectively provided in the upper part of each fixed plate (502); and a second filter plate (503) for filtering gas is respectively installed at the upper parts of the opposite sides of the two fixed plates (502); The clamping component also includes a first guide plate (205); a first guide plate (205) for guiding gas is fixedly connected to the upper parts of the opposite sides of the two L-shaped plates (203); The baffle component also includes a second guide plate (504); a second guide plate (504) for guiding gas is fixedly connected to the upper parts of the opposite sides of the two fixed plates (502); an exhaust hole (82) close to the L-shaped plate (203) and close to the fixed plate (502) is arranged in an inclined manner; The invention also comprises a transfer component; the lower side of the base frame (1) is connected with a transfer component for the display panel (01); the transfer component comprises a third push rod (601); the lower side of the base frame (1) is fixedly connected with a plurality of third push rods (601); the telescopic parts of all the third push rods (601) are commonly fixedly connected with a T-shaped plate (602); the upper part of the T-shaped plate (602) is rotatably connected with a fourth push rod (603); the telescopic part of the fourth push rod (603) is installed with an electric clamp (604); the upper part of the front side of the T-shaped plate (602) is installed with a DD motor (605); the rotating part of the DD motor (605) is fixedly connected with the fourth push rod (603).

2. The LCD display screen automated production and processing device according to claim 1, characterized in that: It also includes a blower (9); the blower (9) is installed in the middle of the upper side of the base frame (1) and is used to dry the glue on the display panel (01).

3. An automated production and processing method for LCD display screens, using the automated production and processing device for LCD display screens according to claim 2, characterized in that: Specific steps as follows: Step 1: First, the display panel (01) is clamped by two L-shaped plates (203), and then the two fixing plates (502) are in contact with the front and rear sides of the display panel (01), so that the side of the display panel (01) is wrapped by the L-shaped plates (203) and the fixing plates (502), so as to prevent the glue from flowing into the side of the display panel (01) when the display panel (01) is glued; Step 2: The first semicircular hole (81) on the push plate (8) is brought into contact with the lamp bead (02). If the lamp bead (02) on the display board (01) is slightly tilted, the first semicircular hole (81) will push the lamp bead (02) so that the lamp bead (02) is pushed straight; Step 3: The first semicircular hole (81) and the second semicircular hole (20301) simultaneously isolate the lamp head of the lamp bead (02), thereby preventing the glue from falling onto the lamp bead (02) when the display panel (01) is filled with glue, thereby affecting the light emission of the lamp bead (02); Step 4: Then, glue is poured onto the display panel (01) through the delivery pipe (7). During the glue pouring process, the hot air blown out of the air outlet (82) blows the glue on the display panel (01), so that the glue can be spread on the display panel (01) more quickly; Step 5: After the glue is poured on one side of the display panel (01), the glue on the upper surface of the display panel (01) is still in an incompletely solidified state. In order to avoid the problem that the incompletely solidified glue may not be firmly bonded to the display panel (01) due to the lack of limiting and supporting the incompletely solidified glue when pouring glue on the back side of the display panel (01), water is poured on the glue surface and then solidified into ice. Step 6: The display panel (01) can then be turned over, and glue can be poured onto the back of the display panel (01).

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