A flexible LED patch light strip and its production device and production method

Abstract

The present invention belongs to the technical field of LED light strips, and in particular to a flexible LED patch light strip, a production device and a production method thereof. Aiming at the shortcomings of the LED light source installed by the glue extrusion or extrusion process in the prior art that is difficult to repair and has low production efficiency, the light strip comprises an LED light strip main body and a plurality of LED light sources, a plurality of mounting holes are provided at equal intervals on the LED light strip main body, arc-shaped bayonet holes are provided on the inner walls on both sides of the mounting holes, the LED light source comprises an arc-shaped card plate, and the arc-shaped card plate is arranged in the mounting holes. The present invention installs the LED light source on the LED light strip main body in the form of card installation, so that it can be conveniently replaced when disassembly and replacement are required, and when the LED light source is installed on the LED light strip main body, the production device used can realize the rapid and automatic card installation of the LED light source on the LED light strip main body, so that the production efficiency can be effectively improved in actual production.

Description

Technical Field

[0001] The present invention relates to the technical field of LED light strips, and in particular to a flexible LED patch light strip, a production device thereof, and a production method thereof. Background Art

[0002] Traditional LED light strips are usually sealed directly on the main body of the LED light strip through glue extrusion or extrusion technology to achieve waterproof, protective, diffusion, color matching and other lighting effects. However, after the LED light source is adhered to the main body of the LED light strip, it is often difficult to disassemble during later maintenance, which makes it troublesome to replace the LED light source and may even cause damage to the main body of the LED light strip. Furthermore, when the traditional LED light source is assembled to the main body of the LED light strip, the corresponding production equipment is mainly installed in the form of glue sealing or extrusion. However, in the production of LED light strips proposed in the present technical solution, this method cannot be applied. The problem caused by this is that only manual assembly can be used, which is bound to greatly reduce production efficiency. Therefore, in response to the above problems, the present invention document proposes a flexible LED patch light strip, a production device and a production method thereof. Summary of the invention

[0003] The present invention provides a flexible LED patch light strip and a production device and a production method thereof, which solve the shortcomings of the prior art that LED light sources installed by using glue extrusion or extrusion technology are difficult to repair and the production efficiency is low when producing LED light strips.

[0004] The present invention provides the following technical solutions:

[0005] A flexible LED patch light strip comprises an LED light strip body and a plurality of LED light sources. The LED light strip body is provided with a plurality of mounting holes at equal intervals, and arc-shaped bayonet holes are provided on the inner walls on both sides of the mounting holes. The LED light source comprises:

[0006] The arc-shaped card plate is arranged in the mounting hole, arc-shaped positioning protrusions are arranged on both sides of the arc-shaped card plate, and the two arc-shaped positioning protrusions extend into the corresponding arc-shaped bayonet ports and are clamped with the inner wall of the arc-shaped bayonet ports on the sides away from each other;

[0007] The supporting mechanism is installed at the bottom of the arc-shaped card plate, and two LED light panels are symmetrically installed on the supporting mechanism.

[0008] In a possible design, the arc-shaped clamping plate is symmetrically fixed with four limit bars, and the four limit bars are respectively arranged in pairs above and below the main body of the LED light strip, and the four limit bars are all in contact with the main body of the LED light strip.

[0009] In a possible design, the supporting mechanism includes two arc-shaped mounting plates symmetrically fixedly mounted on the bottom of the arc-shaped card plate, a same fixing plate is fixedly mounted on one side of the two arc-shaped mounting plates close to each other, two LED light boards are respectively fixedly mounted on both sides of the fixing plates, protective covers are fixedly mounted on both sides of the fixing plates, and the LED light boards are located in the corresponding protective covers.

[0010] A production device is used in the flexible LED patch light strip, comprising a first support frame and a second support frame, an L-shaped support plate is fixedly installed on the top of the first support frame, and the LED light strip body is arranged on the L-shaped support plate. The production device also includes:

[0011] The conveying mechanism is installed on one side of the L-shaped support plate and is used to convey the main body of the LED light strip;

[0012] A conveying mechanism, which is installed on the top of the second support frame and is used to convey the LED light source, and is connected to the transmission mechanism;

[0013] The assembly mechanism is installed on one side of the second support frame, and is used to clamp the LED light source into the corresponding installation hole.

[0014] In one possible design, the transmission mechanism includes a plurality of support wheels rotatably connected to one side of an L-shaped support plate at equal intervals, the LED light strip body is arranged on the plurality of support wheels, a driving shaft is rotatably connected to the top of one side of the L-shaped support plate, a driven bevel gear is fixedly installed on one end of the driving shaft, a transmission bevel gear is installed on the conveying mechanism, the transmission bevel gear is meshed with the driven bevel gear, a plurality of support shafts are rotatably connected to one side of the L-shaped support plate at equal intervals, transmission wheels are fixedly sleeved on the plurality of support shafts and the driving shaft, and the plurality of transmission wheels are in close contact with the top of the LED light strip body.

[0015] In a possible design, the conveying mechanism includes a first mounting plate and a second mounting plate respectively fixedly mounted on the top of the second support frame, the top of the first mounting plate is symmetrically rotatably connected to two first synchronous wheels, the transmission sleeves on the two first synchronous wheels are provided with the same first synchronous belt, a plurality of first limit openings are evenly spaced on the first synchronous belt, the transmission bevel gear is fixedly mounted on the top of the first synchronous wheel close to the first support frame, a stepper motor is fixedly mounted on the bottom of the first mounting plate, the output shaft of the stepper motor extends to the top of the first mounting plate and is fixedly connected to the first synchronous wheel away from the first support frame;

[0016] The top of the second mounting plate is symmetrically connected to two second synchronous wheels for rotation. The transmission sleeves on the two second synchronous wheels are provided with the same second synchronous belt. The second synchronous belt is provided with multiple second limit openings at equal intervals. The first limit opening cooperates with the corresponding second limit openings to clamp and limit the two arc positioning protrusions on the arc clamping plate. The first synchronous belt and the second synchronous belt are respectively in contact with the corresponding two limit strips. The same gear assembly is installed on the top of the first synchronous wheel away from the first support frame and the top of the second synchronous wheel away from the first support frame.

[0017] In a possible design, the gear assembly includes a driving gear fixedly mounted on the top of a first synchronous wheel away from the first support frame and a driven gear fixedly mounted on the top of a second synchronous wheel away from the first support frame, and the driving gear and the driven gear are meshed with each other.

[0018] In a possible design, the assembly mechanism includes a mounting frame fixedly mounted on one side of the second support frame, two guide rails are symmetrically fixedly mounted on one side of the mounting frame, a same connecting plate is fixedly mounted at one end of the two guide rails, a same support plate is slidably connected to the two guide rails, a clamping component is installed through the support plate, the clamping component is respectively clamped with the two arc-shaped mounting plates, a first cylinder is fixedly mounted on the other side of the mounting frame, a piston rod of the first cylinder passes through the mounting frame and is fixedly connected to one side of the support plate.

[0019] In one possible design, the clamping assembly includes two U-shaped plates that symmetrically penetrate the support plate and are slidably connected to the support plate, the same limiting plate is fixedly installed on the top of the two U-shaped plates, two arc-shaped clamping plates are symmetrically fixedly installed on the top of the limiting plate, and the two arc-shaped clamping plates are respectively clamped with the corresponding arc-shaped mounting plates, and a second cylinder is fixedly installed on the bottom of the support plate, and the piston rod of the second cylinder extends to the top of the support plate and is fixedly connected to the bottom of the limiting plate.

[0020] A production method, applied in the production device, comprises the following steps:

[0021] S1. LED light source setting: place the pre-assembled LED light source between the first synchronous belt and the second synchronous belt;

[0022] S2, synchronous belt movement: start the stepper motor to drive the first synchronous wheel to rotate, thereby driving the first synchronous belt to move; the driving gear rotates with the first synchronous wheel, meshes with the driven gear, drives the second synchronous wheel to rotate, and keeps the two synchronous belts moving synchronously; the first limit opening and the second limit opening clamp the arc-shaped card plate, driving the LED light source to move above the limit plate;

[0023] S3, clamping and moving the LED light source: start the second cylinder to push the limiting plate up so that the arc clamping plate and the arc mounting plate are clamped; the arc clamping plate moves with the supporting plate, driving the LED light source and the arc clamping plate to move toward the mounting hole; after the arc clamping plate moves into the mounting hole, the arc positioning protrusion and the arc bayonet are clamped; the limit bar limits the height of the arc clamping plate so that it is clamped with the main body of the LED light strip; after clamping, start the second cylinder to retract the piston rod to separate the arc clamping plate and the arc mounting plate;

[0024] S4, movement and adjustment of the main body of the LED light strip: the transmission bevel gear rotates with the first synchronous wheel on the other side, meshes with the driven bevel gear, and drives the driving shaft to rotate; the driving shaft drives the transmission wheel to rotate, and inserts the main body of the LED light strip between the transmission wheel and the support wheel; the rotation of the transmission wheel drives the main body of the LED light strip to move, and adjust its position so that the mounting hole is aligned with the LED light source; the transmission wheel and the support wheel on the support shaft support and limit the main body of the LED light strip to ensure its stable lateral movement;

[0025] S5. Replacement of LED light source: Bend the arc-shaped card plate inward and remove it from the installation hole to replace the LED light source.

[0026] It is to be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the invention.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] In the present invention, by means of the support mechanism, two LED light panels can be installed vertically by using the fixing plate, thereby increasing the range of illumination, and the LED light panels can be protected by the protective cover to prevent the LED light panels from being disturbed by adverse external factors;

[0029] In the present invention, by means of the transmission mechanism, when the transmission bevel gear rotates with the conveying mechanism, it can drive the driving shaft to rotate under the meshing transmission action with the driven bevel gear, thereby driving the corresponding transmission wheel to rotate. At this time, after the LED light strip body is inserted between the transmission wheel and the support wheel on the side close to the driving shaft, the rotating transmission wheel can drive the LED light strip body to move, thereby adjusting the position of the LED light strip body, so that the multiple mounting holes on the LED light strip body are moved to the positions clamped with the LED light source in sequence, and as the LED light strip body moves, the transmission wheel and the multiple support wheels arranged on the support shaft can support and limit the LED light strip body, thereby ensuring that the LED light strip body can move laterally stably.

[0030] In the present invention, by means of the provided conveying mechanism, when the stepping motor is started, the corresponding first synchronous wheel can be driven to rotate, that is, the first synchronous belt can be driven to move, and when the first synchronous belt moves, another first synchronous wheel can be driven to rotate, and at this time, the transmission bevel gear can be driven to rotate, and when the first synchronous wheel rotates, the second synchronous wheel located on one side can be driven to rotate through the transmission cooperation of the gear assembly, so as to drive the second synchronous belt to move, and then when the arc-shaped card plate on the LED light source is placed between the first synchronous belt and the second synchronous belt, the corresponding first limiting opening and the second limiting opening can clamp the arc-shaped card plate, so as to drive the LED light source to move, and the LED light source can be transported to the assembly mechanism, so as to facilitate docking with the assembly mechanism;

[0031] In the present invention, through the provided assembly mechanism, the clamping assembly can be used to clamp the two arc-shaped mounting plates on the LED light source. At this time, the first cylinder can be started to drive the support plate to move laterally, so that the LED light source can be moved out of the clamping area of ​​the first synchronous belt and the second synchronous belt. After that, the arc-shaped clamping plate can be inserted into the corresponding mounting hole, so that the LED light source can be automatically clamped in the corresponding mounting hole.

[0032] The present invention installs the LED light source on the LED light strip body in a card-mounted manner, so that it can be easily replaced when disassembly and replacement is needed, and when the LED light source is installed on the LED light strip body, the production device used can realize fast and automatic card-mounting of the LED light source on the LED light strip body, so that production efficiency can be effectively improved during actual production. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A three-dimensional schematic diagram of the overall structure of a flexible LED patch light strip and a production device thereof provided by an embodiment of the present invention;

[0034] Figure 2 A three-dimensional schematic diagram of the separation structure of the LED light strip body and multiple arc-shaped card boards of the flexible LED SMD light strip provided in an embodiment of the present invention;

[0035] Figure 3 A three-dimensional schematic diagram of the connection structure of the curved card board, four limit strips, two curved mounting plates and two lampshades of the flexible LED SMD light strip provided in an embodiment of the present invention;

[0036] Figure 4 A schematic diagram of a side cross-sectional structure of two protective covers and a fixing plate of a flexible LED patch light strip provided by an embodiment of the present invention;

[0037] Figure 5A three-dimensional top view schematic diagram of a first support plate, an L-shaped support plate and a plurality of transmission wheel connection structures of a production device provided by an embodiment of the present invention;

[0038] Figure 6 A bottom-up three-dimensional schematic diagram of a first support plate, an L-shaped support plate and a plurality of transmission wheel connection structures of a production device provided by an embodiment of the present invention;

[0039] Figure 7 A three-dimensional schematic diagram of a connection structure of a second support frame, a first mounting plate, a second mounting plate, a first synchronous belt, and a second synchronous belt of a production device provided in an embodiment of the present invention;

[0040] Figure 8 A three-dimensional schematic diagram of a mounting frame, two guide rails, a first cylinder, a support plate and a connection structure of two U-shaped plates of a production device provided in an embodiment of the present invention;

[0041] Fig. 9 A bottom-up three-dimensional schematic diagram of a mounting frame, two guide rails, a first cylinder, a support plate, and a second cylinder connection structure of a production device provided in an embodiment of the present invention.

[0042] Reference numerals:

[0043] 1. LED light strip body; 2. Mounting hole; 3. Arc bayonet; 4. Arc card plate; 41. Arc positioning protrusion; 5. Limit strip; 6. Arc mounting plate; 7. Fixing plate; 8. Protective cover; 81. LED light board; 9. First support frame; 10. L-shaped support plate; 11. Drive shaft; 12. Support shaft; 13. Transmission wheel; 14. Support wheel; 15. Second support frame; 16. First mounting plate; 17. Second mounting plate; 18. First same Step wheel; 19, stepper motor; 20, first synchronous belt; 21, second synchronous wheel; 22, second synchronous belt; 23, driving gear; 24, driven gear; 25, first limit opening; 26, second limit opening; 27, transmission bevel gear; 28, driven bevel gear; 29, mounting frame; 30, guide rail; 31, connecting plate; 32, support plate; 33, first cylinder; 34, U-shaped plate; 35, limiting plate; 36, arc clamping plate; 37, second cylinder. DETAILED DESCRIPTION

[0044] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0045] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention. Example

[0046] Reference Figure 1 , Figure 2 and Figure 3 The flexible LED patch light strip of this embodiment has the following specific implementation structure:

[0047] The LED light strip body 1 is made of a flexible material, such as PVC, so as to be easy to bend and adapt to various installation environments.

[0048] A plurality of mounting holes 2 are provided at equal intervals on the LED light strip body 1 , and the shape and size of the mounting holes 2 are designed according to the size of the LED light source to ensure a tight fit.

[0049] Each mounting hole 2 has an arc-shaped bayonet 3 formed on its inner walls on both sides. The arc-shaped bayonet 3 is designed to cooperate with the arc-shaped positioning protrusion 41 of the LED light source to achieve a stable mounting effect.

[0050] The core component of the LED light source is the arc-shaped card plate 4, the shape of which matches the mounting hole 2 and can be smoothly inserted therein.

[0051] Arc-shaped positioning protrusions 41 are provided on both sides of the arc-shaped clamping plate 4. When the two arc-shaped positioning protrusions 41 are inserted into the mounting hole 2, they will respectively enter the corresponding arc-shaped bayonet 3 and be tightly clamped with the inner wall of the arc-shaped bayonet 3, thereby fixing the LED light source.

[0052] Four limit bars 5 are symmetrically fixedly installed on the arc-shaped card plate 4. The four limit bars 5 are respectively located above and below the LED light strip body 1, two each. During the insertion process, the limit bars 5 contact the top and bottom of the LED light strip body 1 to limit the up and down movement of the arc-shaped card plate 4 and ensure the accuracy of the installation position.

[0053] The supporting mechanism comprises two arc-shaped mounting plates 6 symmetrically fixedly mounted on the bottom of the arc-shaped clamping plate 4 , and a fixing plate 7 is fixedly connected to one side of the two arc-shaped mounting plates 6 close to each other.

[0054] Two LED light panels 81 are fixedly mounted on both sides of the fixing plate 7, and the LED light panels 81 are firmly mounted on the fixing plate 7 by welding or other fixing methods. This vertical mounting method can expand the illumination range and improve the lighting effect.

[0055] In order to protect the LED light board 81, protective covers 8 are fixedly installed on both sides of the fixed plate 7. The LED light board 81 is completely located inside the corresponding protective covers 8. The protective covers 8 are made of transparent or translucent materials, which neither affects the light transmission nor effectively prevents dust, water splashes and other external adverse factors from interfering with the LED light board 81.

[0056] Through the above embodiments, the present invention provides a flexible LED patch light strip with compact structure and convenient installation. The LED light source is fixed by the arc-shaped card plate 4 and the LED light strip body 1. The installation process is simple and fast, and no additional fixings or tools are required. At the same time, the design of the support mechanism enables the LED light board 81 to be installed vertically and equipped with a protective cover 8 for protection, which not only improves the illumination range, but also enhances the durability and safety of the light strip. The entire light strip has a flexible structure and strong adaptability, and can be widely used in various occasions requiring flexible lighting.

[0057] A production device is specially used to produce the above-mentioned flexible LED patch light strip. The following is a specific implementation method of the production device:

[0058] The production device is mainly composed of a first support frame 9 and a second support frame 15. An L-shaped support plate 10 is fixedly installed on the top of the first support frame 9 for supporting and positioning the LED light strip body 1.

[0059] A plurality of support wheels 14 are rotatably connected at equal intervals on one side of the L-shaped support plate 10 , and the support wheels 14 jointly support the LED light strip body 1 so that it can move smoothly in the horizontal direction.

[0060] The top of one side of the L-shaped support plate 10 is rotatably connected to the driving shaft 11 , and one end of the driving shaft 11 is fixedly mounted with a driven bevel gear 28 .

[0061] A plurality of support shafts 12 are rotatably connected to one side of the L-shaped support plate 10 at equal intervals and are parallel to the driving shaft 11. Transmission wheels 13 are fixedly sleeved on all support shafts 12 and driving shafts 11, and these transmission wheels 13 are in close contact with the top of the LED light strip body 1, and are used to drive the LED light strip body 1 to move when rotating.

[0062] When the transmission bevel gear 27 on the conveying mechanism rotates, the driving shaft 11 is driven to rotate through meshing transmission with the driven bevel gear 28 .

[0063] The rotation of the driving shaft 11 further drives all the transmission wheels 13 to rotate synchronously.

[0064] The LED light strip body 1 is inserted between the transmission wheel 13 and the support wheel 14 on the side close to the driving shaft 11. The rotating transmission wheel 13 and the support wheel 14 jointly drive the LED light strip body 1 to move in the horizontal direction, so that the mounting holes 2 are moved in sequence to the position for clamping with the LED light source.

[0065] A first mounting plate 16 and a second mounting plate 17 are fixedly mounted on the top of the second supporting frame 15 .

[0066] The first mounting plate 16 is symmetrically connected to two first synchronous wheels 18 for rotation. A first synchronous belt 20 is provided for transmission on the two first synchronous wheels 18 . A plurality of first limit openings 25 are provided on the first synchronous belt 20 at equal intervals. A transmission bevel gear 27 is fixedly mounted on the top of one of the first synchronous wheels 18 .

[0067] A stepper motor 19 is fixedly mounted on the bottom of the first mounting plate 16 , and its output shaft is fixedly connected to another first synchronous wheel 18 as a power source.

[0068] The second mounting plate 17 is symmetrically rotatably connected to two second synchronous wheels 21, and a second synchronous belt 22 is provided on the two second synchronous wheels 21 for transmission. A plurality of second limiting openings 26 are provided on the second synchronous belt 22 at equal intervals. The first limiting opening 25 cooperates with the corresponding second limiting opening 26 to clamp the arc-shaped clamping plate 4 of the LED light source.

[0069] A gear assembly is installed on the top of the first synchronous wheel 18 on the other side and the top of the second synchronous wheel 21 on one side, including a driving gear 23 and a driven gear 24, which are meshed with each other.

[0070] Start the stepper motor 19 to drive a first synchronous wheel 18 to rotate, and then drive another first synchronous wheel 18 and the transmission bevel gear 27 to rotate synchronously through the synchronous belt transmission. The driving gear 23 rotates with the synchronous wheel, and through the meshing transmission with the driven gear 24, drives the second synchronous wheel 21 and the second synchronous belt 22 to rotate synchronously in the opposite direction, keeping the movement directions of the first synchronous belt 20 and the second synchronous belt 22 close to each other consistent, placing the arc-shaped clamping plate 4 of the LED light source between the first synchronous belt 20 and the second synchronous belt 22, and through the clamping action of the first limit opening 25 and the second limit opening 26, drive the LED light source to move along the predetermined path to the assembly mechanism.

[0071] A mounting frame 29 is fixedly mounted on one side of the second support frame 15 to ensure that the assembly mechanism is stable.

[0072] Two guide rails 30 are symmetrically mounted on one side of the mounting frame 29 , and one end of the guide rails 30 is commonly connected to a connecting plate 31 to form a stable guiding structure.

[0073] The two guide rails 30 are slidably connected to a same support plate 32 , and the support plate 32 can slide freely on the guide rails 30 to achieve lateral movement.

[0074] A clamping assembly is installed through the support plate 32 for clamping with the two arc-shaped mounting plates 6 on the LED light source.

[0075] The clamping assembly includes two U-shaped plates 34 symmetrically penetrating the support plate 32 and slidably connected to the support plate 32 to ensure the stability of the clamping process.

[0076] The tops of the two U-shaped plates 34 are fixedly connected to the same limiting plate 35 , and two arc-shaped clamping plates 36 are symmetrically installed on the top of the limiting plate 35 . The shape of the arc-shaped clamping plates 36 matches the arc-shaped mounting plate 6 and is used to clamp the LED light source.

[0077] A first cylinder 33 is fixedly mounted on the other side of the mounting frame 29 , and a piston rod thereof penetrates the mounting frame 29 and is fixedly connected to one side of the support plate 32 , so as to drive the lateral movement of the support plate 32 and the clamping assembly.

[0078] A second cylinder 37 is fixedly installed at the bottom of the support plate 32. The piston rod of the second cylinder 37 extends to the top of the support plate 32 and is fixedly connected to the bottom of the limiting plate 35, so as to drive the limiting plate 35 and the arc-shaped clamping plate 36 to move up and down, thereby realizing clamping and separation with the arc-shaped mounting plate 6.

[0079] When the LED light source moves to the top of the limiting plate 35 through the conveying mechanism, the second cylinder 37 is started to push the limiting plate 35 and the arc clamping plate 36 to move upward until the arc clamping plate 36 is tightly clamped with the arc mounting plate 6 on the LED light source. After the two arc clamping plates 36 clamp the arc mounting plate 6, the LED light source is firmly fixed on the clamping assembly. Subsequently, the first cylinder 33 is started to drive the support plate 32 and the clamping assembly to move horizontally along the guide rail 30 through the extension and contraction of its piston rod, so that the LED light source is moved from the clamping of the first synchronous belt 20 and the second synchronous belt 22. Move out of the installation area and continue to move the support plate 32 until the arc-shaped clamping plate 4 on the LED light source is aligned with the mounting hole 2 on the LED light strip main body 1. After confirming the alignment, insert the arc-shaped clamping plate 4 into the corresponding mounting hole 2 to complete the installation of the LED light source. After the LED light source is installed, start the second cylinder 37 again to retract its piston rod, driving the limiting plate 35 and the arc-shaped clamping plate 36 to move downward to separate from the arc-shaped mounting plate 6. After that, the first cylinder 33 drives the support plate 32 and the clamping assembly to reset to the initial position to prepare for the next clamping and installation operation.

[0080] A production method, applied in the production device, comprises the following steps:

[0081] S1. First, place the pre-assembled LED light source between the first synchronous belt 20 and the second synchronous belt 22;

[0082] S2. When the stepper motor 19 is started, the corresponding first synchronous wheel 18 can be driven to rotate, that is, the first synchronous belt 20 can be driven to move. When the driving gear 23 rotates with the corresponding first synchronous wheel 18, the corresponding second synchronous wheel 21 can be driven to rotate under the meshing transmission effect with the driven gear 24. At this time, the first synchronous belt 20 and the second synchronous belt 22 can be kept to move synchronously. The corresponding first limiting opening 25 and the second limiting opening 26 can clamp the arc-shaped clamping plate 4, so as to drive the LED light source to move, and move the LED light source to the top of the limiting plate 35;

[0083] S3, start the second cylinder 37 to push the limiting plate 35 to move upward, so that the two arc clamping plates 36 can be clamped with the corresponding arc mounting plates 6, and then when the two arc clamping plates 36 move with the supporting plate 32, they can drive the LED light source to move, so that the arc clamping plate 4 moves into the corresponding mounting hole 2, and after the arc clamping plate 4 is moved into the mounting hole 2, the two arc positioning protrusions 41 can be clamped with the corresponding arc bayonet 3, and when the arc clamping plate 4 is inserted into the mounting hole 2, the four limiting strips 5 can be used to contact the top and bottom of the LED light strip body 1 in pairs, so that the height of the arc clamping plate 4 can be limited, so that the arc clamping plate 4 and the LED light strip body 1 can be clamped, and after the arc clamping plate 4 and the corresponding mounting hole 2 are clamped and matched, the second cylinder 37 can be started to retract its piston rod, so that the arc clamping plate 36 can be separated from the corresponding arc mounting plate 6, so that the subsequent clamping and transmission of the LED light source can be conveniently performed;

[0084] S4. When the transmission bevel gear 27 rotates with the first synchronous wheel 18 located on the other side, it can drive the driving shaft 11 to rotate under the meshing transmission action with the driven bevel gear 28, so as to drive the corresponding transmission wheel 13 to rotate. At this time, after the LED light strip body 1 is inserted between the transmission wheel 13 and the support wheel 14 on the side close to the driving shaft 11, the rotating transmission wheel 13 can drive the LED light strip body 1 to move, so as to adjust the position of the LED light strip body 1, so that the multiple mounting holes 2 on the LED light strip body 1 are moved to the position clamped with the LED light source in sequence, and as the LED light strip body 1 moves, the transmission wheel 13 and the multiple support wheels 14 arranged on the support shaft 12 can support and limit the LED light strip body 1, so as to ensure that the LED light strip body 1 can move laterally stably, and the multiple mounting holes 2 on the LED light strip body 1 can be moved to the position corresponding to the LED light source;

[0085] S5. When the LED light source needs to be replaced, the arc-shaped clamping plate 4 only needs to be bent inward to remove the arc-shaped clamping plate 4 from the corresponding mounting hole 2.

[0086] However, as is well known to those skilled in the art, the working principles and wiring methods of the LED light board 81 and the stepper motor 19 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0087] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention; the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A flexible LED patch light strip production device, comprising a first support frame (9) and a second support frame (15), wherein an L-shaped support plate (10) is fixedly mounted on the top of the first support frame (9), and an LED light strip body (1) is arranged on the L-shaped support plate (10), characterized in that: The production device also includes: A conveying mechanism, the conveying mechanism being installed on one side of the L-shaped support plate (10), and being used to convey the LED light strip body (1); A conveying mechanism, the conveying mechanism is installed on the top of the second support frame (15), the conveying mechanism is used to convey the LED light source, and one end of the conveying mechanism is connected to the transmission mechanism; An assembly mechanism, the assembly mechanism being mounted on an end of the second support frame (15) close to the first support frame (9), the assembly mechanism being used to clamp the LED light source into the corresponding mounting hole (2); The transmission mechanism comprises a plurality of support wheels (14) rotatably connected to one side of an L-shaped support plate (10) at equal intervals, the bottom surface of the LED light strip body (1) is arranged on the plurality of support wheels (14), a driving shaft (11) is rotatably connected to the top of the same side of the L-shaped support plate (10) as the support wheel (14), a driven bevel gear (28) is fixedly mounted on one end of the driving shaft (11), a transmission bevel gear (27) is mounted on the conveying mechanism, the transmission bevel gear (27) meshes with the driven bevel gear (28), a plurality of support shafts (12) are rotatably connected to the same side of the L-shaped support plate (10) as the support wheel (14), a transmission wheel (13) is fixedly sleeved on the plurality of support shafts (12) and the driving shaft (11), and the plurality of transmission wheels (13) are in close contact with the top surface of the LED light strip body (1); The flexible LED patch light strip comprises an LED light strip body (1) and a plurality of LED light sources. A plurality of mounting holes (2) are provided at equal intervals on the edge of the LED light strip body (1), and arc-shaped bayonet holes (3) are provided on the inner walls on both sides of the mounting holes (2). The LED light sources comprise: An arc-shaped clamping plate (4), the arc-shaped clamping plate (4) being arranged in the mounting hole (2), arc-shaped positioning protrusions (41) being arranged on both sides of the arc-shaped clamping plate (4), and the two arc-shaped positioning protrusions (41) extending away from each other on their respective sides into the corresponding arc-shaped bayonet (3) and being clamped with the inner wall of the arc-shaped bayonet (3); A support mechanism is mounted on the bottom of the arc-shaped card plate (4), and two LED light panels (81) are symmetrically mounted on the support mechanism.

2. The production device according to claim 1, characterized in that: The arc-shaped clamping plate (4) is symmetrically fixedly mounted with four limit bars (5), the four limit bars (5) being arranged in pairs above and below the LED light strip body (1), and the four limit bars (5) are all in contact with the LED light strip body (1).

3. The production device according to claim 2, characterized in that: The support mechanism comprises two arc-shaped mounting plates (6) symmetrically fixedly mounted on the bottom of the arc-shaped clamping plate (4); a same fixing plate (7) is fixedly mounted on one side of the two arc-shaped mounting plates (6) close to each other; two LED light panels (81) are respectively fixedly mounted on two sides of the fixing plate (7); protective covers (8) are fixedly mounted on both sides of the fixing plate (7); and the LED light panels (81) are located in corresponding protective covers (8).

4. The production device according to claim 3, characterized in that: The conveying mechanism comprises a first mounting plate (16) and a second mounting plate (17) respectively fixedly mounted on the top of the second support frame (15); the top of the first mounting plate (16) is symmetrically rotatably connected to two first synchronous wheels (18); the transmission sleeves on the two first synchronous wheels (18) are provided with the same first synchronous belt (20); the first synchronous belt (20) is provided with a plurality of first limiting openings (25) at equal intervals; the transmission bevel gear (27) is fixedly mounted on the top of the first synchronous wheel (18) close to the first support frame (9); a stepper motor (19) is fixedly mounted on the bottom of the first mounting plate (16); the output shaft of the stepper motor (19) extends to the top of the first mounting plate (16) and is fixedly connected to the first synchronous wheel (18) away from the first support frame (9); The top of the second mounting plate (17) is symmetrically rotatably connected to two second synchronous wheels (21); the transmission sleeves on the two second synchronous wheels (21) are provided with the same second synchronous belt (22); the second synchronous belt (22) is provided with a plurality of second limiting openings (26) at equal intervals; the first limiting opening (25) cooperates with the corresponding second limiting openings (26) to clamp and limit the two arc-shaped positioning protrusions (41) on the arc-shaped clamping plate (4); the first synchronous belt (20) and the second synchronous belt (22) are respectively in contact with the corresponding two limiting strips (5); the top of the first synchronous wheel (18) away from the first support frame (9) and the top of the second synchronous wheel (21) away from the first support frame (9) are provided with the same gear assembly.

5. The production device according to claim 4, characterized in that: The gear assembly comprises a driving gear (23) fixedly mounted on the top of a first synchronous wheel (18) away from the first support frame (9) and a driven gear (24) fixedly mounted on the top of a second synchronous wheel (21) away from the first support frame (9), the driving gear (23) and the driven gear (24) being meshed with each other.

6. The production device according to claim 1, characterized in that: The assembly mechanism comprises a mounting frame (29) fixedly mounted on one end of the second support frame (15) close to the first support frame (9); two guide rails (30) are symmetrically fixedly mounted on one side of the mounting frame (29); a same connecting plate (31) is fixedly mounted on one end of the two guide rails (30); a same support plate (32) is slidably connected to the two guide rails (30); a clamping assembly is penetrated and installed on the support plate (32); the clamping assembly is respectively clamped with the two arc-shaped mounting plates (6); a first cylinder (33) is fixedly mounted on the other side of the mounting frame (29); a piston rod of the first cylinder (33) penetrates the mounting frame (29) and is fixedly connected to one side of the support plate (32).

7. The production device according to claim 6, characterized in that: The clamping assembly comprises two U-shaped plates (34) symmetrically penetrating the support plate (32) and slidably connected to the support plate (32); a same limiting plate (35) is fixedly mounted on the top of the two U-shaped plates (34); two arc-shaped clamping plates (36) are symmetrically fixedly mounted on the top of the limiting plate (35); and the two arc-shaped clamping plates (36) are respectively clamped with corresponding arc-shaped mounting plates (6); a second cylinder (37) is fixedly mounted on the bottom of the support plate (32); a piston rod of the second cylinder (37) extends to the top of the support plate (32) and is fixedly connected to the bottom of the limiting plate (35).

8. The method for using the production device according to claim 7, characterized in that: The following steps are involved: S1, LED light source setting: placing a pre-assembled LED light source between the first synchronous belt (20) and the second synchronous belt (22); S2, synchronous belt movement: starting the stepping motor (19) to drive the first synchronous wheel (18) to rotate, thereby driving the first synchronous belt (20) to move; The driving gear (23) rotates with the first synchronous wheel (18), meshes with the driven gear (24), drives the second synchronous wheel (21) to rotate, and keeps the two synchronous belts moving synchronously; The first limiting opening (25) and the second limiting opening (26) clamp the arc-shaped clamping plate (4), driving the LED light source to move above the limiting plate (35); S3, clamping and moving the LED light source: start the second cylinder (37) to push the limiting plate (35) upward, so that the arc-shaped clamping plate (36) and the arc-shaped mounting plate (6) are clamped; The arc-shaped clamping plate (36) moves along with the supporting plate (32), driving the LED light source and the arc-shaped clamping plate (4) to move toward the mounting hole (2); After the arc-shaped clamping plate (4) is moved into the mounting hole (2), the arc-shaped positioning protrusion (41) is clamped with the arc-shaped clamping opening (3); The limiting strip (5) limits the height of the arc-shaped clamping plate (4) so ​​that it can be clamped with the LED light strip body (1); After clamping, the second cylinder (37) is activated to retract the piston rod, thereby separating the arc-shaped clamping plate (36) from the arc-shaped mounting plate (6); S4, movement and adjustment of the main body of the LED light strip: the transmission bevel gear (27) rotates with the first synchronous wheel (18) on the other side, meshes with the driven bevel gear (28), and drives the driving shaft (11) to rotate; The driving shaft (11) drives the transmission wheel (13) to rotate, and the LED light strip body (1) is inserted between the transmission wheel (13) and the support wheel (14); The driving wheel (13) rotates to drive the LED light strip body (1) to move, and adjusts its position so that the mounting hole (2) is aligned with the LED light source; The transmission wheel (13) and the support wheel (14) on the support shaft (12) support and limit the position of the LED light strip body (1) to ensure its stable lateral movement; S5. Replacement of LED light source: bend the arc-shaped clamping plate (4) inwards and remove it from the mounting hole (2) to facilitate replacement of the LED light source.

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