LED photoelectric glass arc-shaped lamp bead patch device

Abstract

The present application relates to the field of display and lighting technology, and discloses a LED photoelectric glass arc-shaped lamp bead patching device, wherein the patching plate is centered on the protruding point position of the "convex" shape, and the left and right surfaces of the glass are curved in an arc shape, and the middle of the patching plate can also be curved downward to attach lamp beads to the concave surface of the "concave" glass; the lamp beads are elastically attached to the two kinds of glass with "concave" and "convex" shapes, which can flexibly adapt to the glass surfaces with different radii, avoid the difficulty in attaching lamp beads to the arc-shaped glass, and symmetrically support the left and right sides of the "concave" arc-shaped glass sinking downward; the left and right ends of the "convex" arc-shaped glass are respectively inserted into the inclined support base along the arrangement, and the position of the blocking block on the surface of the metal plug-in plate is adjusted according to the width of the arc-shaped glass, so that the arc-shaped glass can be accurately placed on the support base for support, prevent the arc-shaped glass from shaking during transmission, and avoid inaccurate lamp bead attachment operation.

Description

Technical Field

[0001] This invention relates to the field of display and lighting technology, specifically to an LED optoelectronic glass curved lamp bead patch device. Background Technology

[0002] LED optoelectronic glass, with its unique advantages of combining light transmission and light emission, is widely used in various scenarios such as building curtain walls, interior decoration, and advertising displays. With the upgrading of market demand, curved LED optoelectronic glass, due to its ability to adapt to more diverse spatial shapes and create a more immersive visual effect, is gradually becoming a new development hotspot in the industry. However, in the manufacturing process of curved LED optoelectronic glass, the LED chips and printed circuits are integrated into the glass plate structure. In the chip mounting process, the LED chips need to be mounted onto the printed circuits on the glass plate. However, traditional equipment's material supply and mounting... The chip path planning is based on planar linear motion design. When mounting chips on a curved substrate, the two curved surfaces of the curved glass present a concave depression and a convex lifting arc surface. For the mounting of LEDs on two types of curved glass, due to the different curvature of the curved glass, the adjustment range of the mounting angle and height is limited, making it difficult to flexibly adapt to glass surfaces with different curvatures. It is not easy to mount LEDs on curved glass. Furthermore, the mounting of curved glass requires maintaining stability, but the curvature of the curved glass is prone to instability and shaking during transmission, which can easily lead to inaccurate mounting of LEDs on curved glass. Summary of the Invention

[0003] This invention provides an LED optoelectronic glass curved lamp bead patch device, which overcomes the shortcomings described in the background art.

[0004] The technical solution adopted by this invention to solve its technical problem is: An LED optoelectronic glass curved lamp bead mounting device includes a mounting mechanism, a machine base, a conveyor belt, a transport mechanism, and a control console. The transport mechanism and the control console are arranged parallel to each other on the surface of the machine base. The mounting mechanism rotates left and right on the surface of the machine base, and when the mounting mechanism rotates left and right, it corresponds to the surface of the conveyor belt and the surface of the transport mechanism, respectively. The control console on the side of the machine base controls the drive of the mounting mechanism, the conveyor belt, and the transport mechanism with electrical signals. The mounting mechanism adsorbs the lamp beads conveyed on the surface of the conveyor belt onto the glass conveyed on the surface of the transport mechanism. The patching mechanism includes a rotating rod, a transfer mechanism, a first motor, a second motor, a gear shaft, and a negative pressure machine. The first motor is inside the machine base, and its output end meshes with the gear shaft. The rotating rod is fixed to the outside of the gear shaft. The rotating rod has a second motor and a negative pressure machine connected to the control console via electrical signals. The electrical signals drive the negative pressure machine to generate negative pressure adsorption on the transfer mechanism. The transfer mechanism is located at the top of the rotating rod and is movable. The second motor meshes with the rotating rod and drives the transfer mechanism to rotate. The rotating rod drives the transfer mechanism to correspond to the surfaces of the conveyor belt and the transport mechanism, and the transfer mechanism picks up the LED beads from the surface of the conveyor belt and places them onto the glass surface of the transport mechanism. The transfer mechanism includes a tensioning structure, a patch plate, a first spring, and a gear rod. The top of the gear rod is movably engaged with the top of the rotating rod, and the output end of the second motor drives the top of the gear rod to mesh and rotate. The lower end of the gear rod is provided with a tensioning structure. The tensioning structure is connected to the patch plate through the first springs arranged at the lower end. The center of the patch plate is bent inward by the support of the first spring. The tensioning structure elastically supports the left and right ends of the patch plate to bend in an arc shape, and makes the arc shape of the patch plate correspond to the arc shape of the glass on the surface of the transport mechanism. The patch plate is provided with a sealing hose, a plastic plate, a rubber plate and a hollow block. The rubber plate is attached to the lower surface of the plastic plate. The sealing hose passes through the plastic plate and connects to the hollow block inside the rubber plate. The sealing hose is connected to the output end of the negative pressure machine and causes the hollow block to adsorb the LED beads under negative pressure. The tensioning structure includes a round rod, a connecting plate, a second spring, a flat plate, a limiting plate, and a hollow tube. The limiting plate is fixed to the side of the flat plate. The round rod passes through the limiting plate and is fixed at the left and right ends of the hollow tube. The side of the hollow tube is fixed with arranged second springs, one end of which is connected to the side of the connecting plate. The hollow tube moves within the groove of the flat plate through the support of the round rod. The lower end of the connecting plate is connected to a first spring that elastically presses against the patch plate.

[0005] A preferred technical solution: The transport mechanism is provided with a conveyor belt, a support base and a metal plate. The metal plate is arranged on the surface of the conveyor belt, and the support base is fixed on the surface of the metal plate. The support base is arranged in a symmetrical manner, and the curved glass is placed in the middle of the left and right support bases.

[0006] A preferred technical solution: The support base is provided with a rubber block, screws, a groove and a blocking block. The rubber block is attached to the surface of the blocking block, the groove is inclined and located in the middle of the rubber block, and the two screws pass through the blocking block and are spirally fixed in the metal insert.

[0007] Compared with existing technologies, this technical solution has the following advantages: In this invention, when mounting "convex" glass, the middle of the mounting plate contacts the central protrusion of the "convex" glass, and the mounting plate bends in an arc shape on the left and right sides of the glass surface with the protrusion as the center. Thus, the LEDs on the lower surface of the mounting plate are attached to the arc-shaped circuit on the glass surface. When mounting "concave" glass, the edges on both sides of the mounting plate abut against the concave surface of the "concave" glass. Under the abutting force of the edges on both sides of the mounting plate, the middle of the mounting plate bends downward. Under the elastic movement of the loose and tight structure, the mounting plate stably attaches the LEDs to the concave surface of the "concave" glass. Thus, the LEDs can be flexibly mounted for both "concave" and "convex" glass curvatures, which can flexibly adapt to glass surfaces with different curvatures and avoid the difficulty of mounting LEDs on curved glass.

[0008] In this invention, for concave curved glass, the lower side of the concave glass corresponds to the edge of the symmetrically arranged support base. Elastic support is provided at the uppermost edge of the rubber block, thus ensuring symmetrical support on both sides of the concave curved glass. For convex curved glass, the left and right ends are inserted obliquely along the arranged support base. When the curved glass is inserted obliquely into the grooves at both ends, the elasticity of the rubber block provides elastic restraint for glass of different curvatures. The weight of the curved glass acts on the "L"-shaped right angle position at the lower end of the rubber block, ensuring the curved glass is stably supported by two rows of blocking blocks. The position of the blocking blocks on the metal insert surface is adjusted according to the width of the curved glass, facilitating precise placement of the curved glass on the support base and preventing instability and wobbling during transport, thus avoiding inaccurate LED placement. Attached Figure Description

[0009] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0010] Figure 1 This is an overall diagram of the present invention.

[0011] Figure 2 This is a side view of the patch assembly mechanism.

[0012] Figure 3 This is a side view of the transfer mechanism.

[0013] Figure 4 This is a 3D schematic diagram of the patch panel.

[0014] Figure 5 This is a three-dimensional schematic diagram of the elastic structure.

[0015] Figure 6 This is a three-dimensional schematic diagram of a transportation organization.

[0016] Figure 7 A three-dimensional schematic diagram of the supporting base.

[0017] In the diagram: 1. Patch assembly - 2. Machine base - 3. Conveyor belt - 4. Transport mechanism - 5. Control console - 5. Rotating rod - 11. Transfer mechanism - 12. First motor - 13. Second motor - 14. Gear shaft - 15. Negative pressure machine - 16. Tightening structure - 121. Patch plate - 122. First spring - 123. Gear rod - 124. Sealing hose - 1221. Plastic plate - 1222. Rubber plate - 1223. Hollow block - 1224. Round rod - 1211. Connecting plate - 1212. Second spring - 1213. Flat plate - 1214. Limiting plate - 1215. Hollow tube - 1216. Conveyor belt - 41. Support base - 42. Metal insert plate - 43. Rubber block - 421. Screw - 422. Groove - 423. Blocking block - 424. Detailed Implementation

[0018] like Figures 1 to 7 As shown, the present invention proposes an LED optoelectronic glass arc lamp bead patching device, including a patching mechanism 1, a machine base 2, a conveyor belt 3, a transport mechanism 4, and a control console 5. The transport mechanism 4 and the control console 5 are arranged parallel to each other on the surface of the machine base 2. The patching mechanism 1 rotates left and right on the surface of the machine base 2, and when the patching mechanism 1 rotates left and right, it corresponds to the surface of the conveyor belt 3 and the surface of the transport mechanism 4, respectively. The control console 5 on the side of the machine base 2 controls the drive of the patching mechanism 1, the conveyor belt 3, and the transport mechanism 4 with electrical signals. The patching mechanism 1 adsorbs the lamp beads conveyed on the surface of the conveyor belt 3 onto the glass conveyed on the surface of the transport mechanism 4. The patching mechanism 1 includes a rotating rod 11, a transfer mechanism 12, a first motor 13, a second motor 14, a gear shaft 15, and a negative pressure machine 16. The first motor 13 is inside the machine base 2, and its output end meshes with the gear shaft 15. The rotating rod 11 is fixed to the outside of the gear shaft 15. The rotating rod 11 has a second motor 14 and a negative pressure machine 16 connected to the control console 5 by an electrical signal. The electrical signal drives the negative pressure machine 16 to generate negative pressure adsorption on the transfer mechanism 12. The transfer mechanism 12 is located at the top of the rotating rod 11 and is movable. The second motor 14 meshes with the rotating rod and drives the transfer mechanism 12 to rotate. The rotating rod 11 drives the transfer mechanism 12 to correspond to the surfaces of the conveyor belt 3 and the transport mechanism 4, respectively, and the transfer mechanism 12 picks up the LED beads on the surface of the conveyor belt 3 and transfers them to the glass surface of the transport mechanism 4 for patching.

[0019] Furthermore, motors fixed to the sides of the machine base 2 are respectively provided on the outer side of the transport mechanism 4 and the conveyor belt 3, and rollers are respectively provided on the conveyor belt 3 and the transport mechanism 4 for guiding transmission. The motors are controlled by the control console 5 to drive the conveyor belt 3 and the transport mechanism 4 to operate intermittently, so that the conveyor belt 3 and the transport mechanism 4 are respectively in a horizontal state and the rollers guide the movement of the lamp beads and glass on the surface.

[0020] Furthermore, the rotation range of the rotating rod 11 is within 200°, specifically between the left horizontal position and the right downward tilt of the rotating rod 11 by 20°. Driven by the first motor 13, it drives the gear shaft 15 to mesh and rotate, causing the rotating rod 11 outside the gear shaft 15 to rotate back and forth. As the rotating rod 11 rotates left and right, the conveyor belt 3 and the transport mechanism 4 respectively perform intermittent operations corresponding to the transfer mechanism 12 at the upper end of the rotating rod 11, facilitating the transfer mechanism 12 to correspond to the surfaces of the conveyor belt 3 and the transport mechanism 4. When the rotating rod 11 rotates to the left side of the gear shaft 15, the transfer mechanism 12, under the meshing control of the second motor 14, rotates to the left side of the rotating rod. On the left side of 11, the transfer mechanism 12 is aligned with the LED beads on the surface of the conveyor belt 3. The transfer mechanism 12 generates negative pressure through the negative pressure machine 16 to adsorb the LED beads. When the rotating rod 11 rotates to the right of the gear shaft 15, the rotating rod 11 rotates towards the surface of the transport mechanism 4. Under the meshing control of the second motor 14, the transfer mechanism 12 rotates to the right side of the rotating rod 11 and drives the adsorbed LED beads to stick to the curved glass on the surface of the transport mechanism 4. At the same time, the transfer mechanism 12 drives the LED beads to bend in an arc shape according to the curvature of the curved glass and sticks them to the surface of the curved glass. After the sticking is stable, the adsorption of the LED beads is released, thus achieving the effect of accurately sticking the LED beads to the curved glass.

[0021] The transfer mechanism 12 includes a tensioning structure 121, a patch plate 122, a first spring 123, and a gear rod 124. The top end of the gear rod 124 is movably engaged with the top end of the rotating rod 11, and the output end of the second motor 14 drives the top end of the gear rod 124 to mesh and rotate. The lower end of the gear rod 124 is provided with a tensioning structure 121. The tensioning structure 121 is connected to the patch plate 122 through the first springs 123 arranged at the lower end. The center position of the patch plate 122 is bent inward by the support of the first springs 123. The tensioning structure 121 elastically supports the left and right ends of the patch plate 122 to bend in an arc shape, and makes the arc shape of the patch plate 122 correspond to the arc shape of the glass on the surface of the transport mechanism 4.

[0022] In this invention, the glass conveyed on the surface of the transport mechanism 4 consists of two types of curved glass: a concave shape and a convex shape. When attaching the convex glass, the middle of the mounting plate 122 contacts the central protrusion of the convex glass, thereby causing the rotating rod 11 to drive the gear rod 124 to press downwards. The mounting plate 122 is elastically bent through the tensioning structure 121 and the first spring 123, causing the mounting plate 122 to bend in an arc shape on the left and right sides of the glass surface with the convex protrusion as the center. At this time, the mounting plate 122 releases its adsorption to the LED beads, so that the LED beads on the lower surface of the mounting plate 122 are attached to the arc circuit on the glass surface. Then, the gear rod 124 moves upwards following the rotating rod 11, supporting the bending of the mounting plate 122 through the central protrusion of the convex glass. The plate is reset; when attaching the LED to the concave glass, the edges of the plate 122 on both sides abut against the concave surface of the glass, and under the abutting force of the edges of the plate 122, the middle of the plate 122 bends downward. At the same time, the elastic movement of the tensioning structure 121 will generate an upward elastic movement space for the left and right ends of the plate 122, thereby making it difficult for the edges of the left and right ends of the plate 122 to slide on the concave surface of the glass. At this time, the plate 122 stably attaches the LED to the concave surface of the glass under the elastic movement of the tensioning structure 121. Thus, the LED can be flexibly attached to the curvature of both concave and convex glass, which can flexibly adapt to glass surfaces with different curvatures and avoid the difficulty of attaching LEDs to curved glass.

[0023] Furthermore, when the patch plate 122 contacts the glass on the surface of the transport mechanism 4 downwards, the gear rod 124 controls the rotation state of the rotating rod 11 through the meshing transmission of the second motor 14, ensuring that when the rotating rod 11 rotates towards the surface of the transport mechanism 4, the transfer mechanism 12 also rotates towards the curved glass on the surface of the transport mechanism 4 following the meshing transmission of the second motor 14. When the rotating rod 11 rotates on the corresponding surface of the transport mechanism 4, it can tilt downwards by 20°. Thus, the second motor 14 slowly rotates following the rotation angle of the rotating rod 11, and when the rotating rod 11 is in a horizontal state, the second motor 14 meshes and drives the transfer mechanism 12 to maintain a horizontal state and follow the rotating rod 11 downwards, so that the transfer mechanism 12 maintains a horizontal state and moves downwards to be applied to the corresponding curved glass.

[0024] Furthermore, the tilt state of the first spring 123 can be adjusted by adjusting the unfolded width of the tensioning structure 121. When the first spring 123 is perpendicular to the patch plate 122, the gap between the patch plate 122 and the tensioning structure 121 increases, and the bending space of the patch plate 122 increases. After the tensioning structure 121 is unfolded, the elastic length increases, and the bending degree of the tensioning structure 121 increases, thereby adjusting the bending limit state of the patch plate 122. This adjusts the bending limit state of the patch plate 122 according to the curvature of the curved glass, ensuring that the lower surface of the patch plate 122 stably corresponds to the curved glass for the mounting of the LED beads under elastic bending, and avoiding the inconsistency between the curvature of the glass and the bending curvature of the patch plate 122, which would affect the mounting of the LED beads.

[0025] The patch plate 122 is provided with a sealing hose 1221, a plastic plate 1222, a rubber plate 1223 and a hollow block 1224. The rubber plate 1223 is attached to the lower surface of the plastic plate 1222. The sealing hose 1221 passes through the plastic plate 1222 and connects to the hollow block 1224 inside the rubber plate 1223. The sealing hose 1221 is connected to the output end of the negative pressure machine 16 and causes the hollow block 1224 to adsorb the lamp beads under negative pressure.

[0026] Furthermore, the lower surface of the plastic sheet 1222 is provided with an arrangement of breaks, providing room for bending of the plastic sheet 1222, facilitating stable bending of the plastic sheet 1222; the negative pressure generated by the negative pressure machine 16 is sealed and connected to the sealing hose 1221 from the output end, thereby generating an adsorption force in the middle of the hollow block 1224 connected to the lower end of the sealing hose 1221. Since there is a height difference between the lower surface of the hollow block 1224 and the lower surface of the rubber sheet 1223, the LED will accurately contact the lower surface of the hollow block 1224 under the adsorption force for positioning, avoiding deviation in the position of the LED being adsorbed and affecting the mounting.

[0027] The tensioning structure 121 includes a round rod 1211, a connecting plate 1212, a second spring 1213, a flat plate 1214, a limiting plate 1215, and a hollow tube 1216. The limiting plate 1215 is fixed to the side of the flat plate 1214. The round rod 1211 passes through the limiting plate 1215 and is fixed to the left and right ends of the hollow tube 1216. The side of the hollow tube 1216 is fixed with arranged second springs 1213, one end of which is connected to the side of the connecting plate 1212. The hollow tube 1216 moves within the groove of the flat plate 1214 supported by the round rod 1211. The lower end of the connecting plate 1212 is connected to a first spring 123 that elastically presses against the patch plate 122.

[0028] Furthermore, the inner side of the limiting plate 1215 is a continuously curved arc shape; the flat plate 1214 is provided with a groove corresponding to the position of the hollow tube 1216, and the limiting plate 1215 is fixed on the left and right sides of the groove corresponding to the sides of the flat plate 1214. The round rod 1211 is limited in position by two downward arcs at the position where the limiting plate 1215 passes through, so that the round rod 1211 can be adjusted at the position where 1215 passes through; the round rods 1211 on both sides of the flat plate 1214 respectively fix and support the left and right ends of the hollow tube 1216, so that the hollow tube 1216 is fixed and supported. The hollow tube 1216 moves within the groove of the flat plate 1214 following the position of the round rod 1211. This allows the second spring 1213 on the side of the hollow tube 1216 to extend beyond the flat plate 1214, resulting in an elastic bending range. By adjusting the depth of the groove in the flat plate 1214, the bending space of the connecting plate 1212 driven by the second spring 1213 is adjusted. The bending space of the connecting plate 1212 provides space for the bending limit of the patch plate 122, thereby achieving the effect of adjusting the bending curvature of the patch plate 122.

[0029] The transport mechanism 4 is provided with a conveyor belt 41, a support base 42 and a metal plate 43. The metal plate 43 is arranged on the surface of the conveyor belt 41, and the support base 42 is fixed on the surface of the metal plate 43. The support base 42 is arranged in a symmetrical manner, and the curved glass is placed in the middle of the left and right support bases 42.

[0030] Furthermore, there are gaps between the arranged support bases 42. When the conveyor belt 41 rotates in an arc, each support base 42 rotates in a dispersed manner. When the conveyor belt 41 remains horizontal, the support bases 42 are arranged in a straight line.

[0031] The support base 42 is provided with a rubber block 421, a screw 422, a groove 423 and a blocking block 424. The rubber block 421 is attached to the surface of the blocking block 424. The groove 423 is inclined and located in the middle of the rubber block 421. The two screws 422 pass through the blocking block 424 and are spirally fixed in the metal insert 43.

[0032] Furthermore, the blocking block 424 is in an "L"-shaped right angle position on the left side, and the inclined straight line of the groove 423 corresponds to the 90° right angle position of the blocking block 424; the arrangement of the blocking blocks 424 is adjusted on the surface of the metal insert plate 43 so that the support base 42 supports the curved glass of the same width, and then the edge of the curved glass is inserted into the groove 423 to achieve overall support for the curved glass.

[0033] Furthermore, the upper end of the rubber block 421 is arc-shaped, and a recessed cylindrical groove is provided in the middle of the arc-shaped position. When the glass is placed corresponding to the arc-shaped position of the rubber block 421, the glass is squeezed and pressed tightly against the arc-shaped position under gravity. Thus, the cylindrical groove follows the deformation and compression of the rubber block 421 while forming a sealed negative pressure state through the glass, and the arc-shaped position is pressed tightly against the glass while performing negative pressure adsorption, improving the stability of the glass and preventing the glass from shaking during the application. After the glass is applied, under the conveyor belt 41, the support base 42 will be completely at the outermost end of the conveyor belt 41, so that the arranged support bases 42 will detach from the glass in sequence, preventing the arranged support bases 42 from being difficult to detach after adsorbing the glass.

[0034] Furthermore, the conveyor belt 41, driven by the motor and guided by the rollers, horizontally transports the upper curved glass. In this invention, for the concave curved glass, the lower side of the concave glass corresponds to the edge of the symmetrically arranged support base 42, and elastic negative pressure support is applied at the uppermost curved position of the rubber block 421, thus providing symmetrical support for the left and right sides of the concave curved glass. Meanwhile, the left and right ends of the convex curved glass are inclinedly inserted along the arranged support base 42, and the curved glass is supported at both ends. When the glass is inserted into the groove 423 at an angle, the elasticity of the rubber block 421 provides elastic restraint for glass with different curvatures. The weight of the curved glass acts on the "L"-shaped right angle position at the lower end of the rubber block 421, so that the curved glass is stably supported by two rows of blocking blocks 424. The position of the blocking blocks 424 on the surface of the metal insert plate 43 is adjusted according to the width of the curved glass, so that the curved glass can be accurately placed on the support base 42 for support, preventing the curved glass from being unstable and shaking during transmission, and avoiding inaccurate LED bead placement.

[0035] The above description is merely a preferred embodiment of the present invention, and therefore should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made in accordance with the scope of the patent and the contents of the specification should still fall within the scope of the present invention.

Claims

1. An LED optoelectronic glass arc lamp bead mounting device, characterized in that, The assembly includes a patching mechanism (1), a machine base (2), a conveyor belt (3), a transport mechanism (4), and a control console (5). The transport mechanism (4) and the control console (5) are arranged parallel to each other on the surface of the machine base (2). The patching mechanism (1) rotates left and right on the surface of the machine base (2), and when the patching mechanism (1) rotates left and right, it corresponds to the surface of the conveyor belt (3) and the surface of the transport mechanism (4), respectively. The control console (5) on the side of the machine base (2) controls the drive of the patching mechanism (1), the conveyor belt (3), and the transport mechanism (4) with electrical signals. The patching mechanism (1) adsorbs the LED beads conveyed on the surface of the conveyor belt (3) onto the glass conveyed on the surface of the transport mechanism (4). The patch assembly mechanism (1) includes a rotating rod (11), a transfer mechanism (12), a first motor (13), a second motor (14), a gear shaft (15), and a negative pressure unit (16). The first motor (13) is located inside the machine base (2), and its output end meshes with the gear shaft (15). The rotating rod (11) is fixed to the outside of the gear shaft (15). The first motor (13) drives the gear shaft (15) to rotate, thereby rotating the rotating rod (11) on the outside of the gear shaft (15). An electrical signal connection is provided on the side of the rotating rod (11). The second motor (14) and negative pressure machine (16) of the control console (5) are driven by an electrical signal to generate negative pressure adsorption on the transfer mechanism (12). The transfer mechanism (12) is set at the top of the rotating rod (11) and is movable. The second motor (14) meshes and drives the transfer mechanism (12) to rotate. The rotating rod (11) drives the transfer mechanism (12) to correspond to the surface of the conveyor belt (3) and the transport mechanism (4) respectively, and the transfer mechanism (12) picks up the lamp beads on the surface of the conveyor belt (3) and attaches them to the glass on the surface of the transport mechanism (4). The transfer mechanism (12) is provided with a tensioning structure (121), a patch plate (122), a first spring (123) and a gear rod (124). The top end of the gear rod (124) is movably engaged with the top end of the rotating rod (11), and the output end of the second motor (14) drives the top end of the gear rod (124) to mesh and rotate. The lower end of the gear rod (124) is provided with a tensioning structure (121). The tensioning structure (121) is connected to the patch plate (122) through the first springs (123) arranged at the lower end. The center position of the patch plate (122) is bent inward by the support of the first spring (123). The tensioning structure (121) elastically supports the left and right ends of the patch plate (122) to bend in an arc shape, and makes the arc shape of the patch plate (122) correspond to the arc shape of the glass on the surface of the transport mechanism (4). The patch plate (122) is provided with a sealing hose (1221), a plastic plate (1222), a rubber plate (1223) and a hollow block (1224). The rubber plate (1223) is attached to the lower surface of the plastic plate (1222). The sealing hose (1221) passes through the plastic plate (1222) and connects to the hollow block (1224) inside the rubber plate (1223). The sealing hose (1221) is connected to the output end of the negative pressure machine (16) and causes the hollow block (1224) to adsorb the lamp beads under negative pressure. The tensioning structure (121) includes a round rod (1211), a connecting plate (1212), a second spring (1213), a flat plate (1214), a limiting plate (1215), and a hollow tube (1216). The limiting plate (1215) is fixed to the side of the flat plate (1214). The round rod (1211) passes through the limiting plate (1215) and is fixed to the left and right ends of the hollow tube (1216). The hollow tube (1216) has a set of second springs (1213) fixed to its side, and one end of the second spring (1213) is connected to the side of the connecting plate (1212). The hollow tube (1216) moves in the groove of the flat plate (1214) with the support of the round rod (1211). The lower end of the connecting plate (1212) is connected to a first spring (123) that elastically presses the patch plate (122).

2. The LED optoelectronic glass arc lamp bead mounting device according to claim 1, characterized in that, The transport mechanism (4) is provided with a conveyor belt (41), a support base (42) and a metal plate (43). The metal plate (43) is arranged on the surface of the conveyor belt (41), and the support base (42) is fixed on the surface of the metal plate (43). The support base (42) is arranged in a symmetrical manner, and the curved glass is placed in the middle of the left and right support bases (42).

3. The LED optoelectronic glass arc lamp bead mounting device according to claim 2, characterized in that, The support base (42) is provided with a rubber block (421), a screw (422), a groove (423) and a blocking block (424). The rubber block (421) is attached to the surface of the blocking block (424). The groove (423) is located in the middle of the rubber block (421) in an inclined shape. The two screws (422) pass through the blocking block (424) and are screwed and fixed in the metal insert (43).

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