An automatic production device for flexible light strips

Abstract

The present invention discloses an automatic production device for flexible light strips, comprising: a welding assembly, a glue pasting assembly, a board dividing and cutting assembly, and a first feeding assembly; the welding assembly includes a welding device and a first robotic arm for mounting the welding device, and the first robotic arm is used to carry the welding device to move towards the welding position between two flexible light strip substrates to weld the two flexible light strip substrates into one body; the glue pasting assembly is used to paste glue on the flexible light strip long board; the board dividing and cutting assembly includes a cutting tool component and a driving component for driving the cutting tool component to operate, and the board dividing and cutting assembly is used to cut the flexible light strip long board into flexible light strips; the first feeding assembly is used to convey the flexible light strip long board from the welding assembly to the glue pasting assembly. The purpose of this device is to automatically produce flexible light strips, improve production efficiency and the quality of flexible light strips.

Description

Technical Field

[0001] The present application relates to the technical field of lamp production devices, and more specifically, to a flexible light strip automatic production device. Background Art

[0002] Please refer to Figure 1 , the flexible light strip substrate A, as the raw material that has been produced, has many lamp beads thereon. The short flexible light strip B directly cut and divided from the flexible light strip substrate A has a relatively short length and cannot meet the market and actual application requirements. It is necessary to connect multiple flexible light strip substrates A into a flexible light strip long board C with a longer length, and then cut the flexible light strip long board B into flexible light strips D with the required length. Only in this way can the flexible light strip D with a long length produced meet the market and actual application requirements.

[0003] Currently, the flexible light strip D with a long length is produced manually, with low production efficiency, unstable quality of the produced long flexible light strip, and low yield rate. Summary of the Invention

[0004] The present invention mainly aims at the above problems and proposes a flexible light strip automatic production device, aiming to automatically produce flexible light strips and improve production efficiency and the quality of flexible light strips.

[0005] To achieve the above object, the present invention provides a flexible light strip automatic production device, including:

[0006] A welding assembly, the welding assembly includes a welding device and a first robotic arm for installing the welding device. The first robotic arm is used to carry the welding device and move it towards the welding position between two flexible light strip substrates to weld the two flexible light strip substrates into one body;

[0007] An adhesive pasting assembly, the adhesive pasting assembly is used to paste adhesive on the flexible light strip long board;

[0008] A board splitting and cutting assembly, the board splitting and cutting assembly includes a cutting tool component and a driving component for driving the cutting tool component to operate. The board splitting and cutting assembly is used to cut the flexible light strip long board into flexible light strips;

[0009] A first material feeding assembly, the first material feeding assembly is used to convey the flexible light strip long board from the welding assembly to the adhesive pasting assembly.

[0010] Further, it further includes a positioning assembly, the positioning assembly includes two sets of positioning claws arranged oppositely; the positioning claw includes a positioning pressing block, a mounting support, and an adjusting plate; the adjusting plate is provided with an adjustable position, and the adjusting plate is adjustably connected to the positioning pressing block through the adjustable position; the positioning pressing block is rotatably connected to the mounting support; both the positioning pressing block and the adjusting plate are provided with limiting parts;

[0011] Wherein, when the positioning pressing block and the mounting support are turned over to abut the limiting part between two rows of lamp beads of the flexible light strip substrate, the welding positions between the two flexible light strip substrates are butted.

[0012] Further, it further includes a cleaning assembly, and the cleaning assembly includes a second robotic arm, a cleaning brush, an alignment cylinder, and a material pressing component. The cleaning brush is connected to the alignment cylinder and installed on the second robotic arm; the material pressing component includes a fixed pressing plate, a support plate, a support rod, and an adjusting cylinder. The fixed pressing plate is connected to the support plate through the support rod, and the adjusting cylinder drives the support plate to move.

[0013] Further, the first feeding assembly includes a pulling component and an alignment component; the pulling component includes a driving motor, a material supporting roller, an adjusting roller, and a first alignment frame. The first alignment frame is provided with a first driving cylinder, and the driving motor is connected to the material supporting roller; the first driving cylinder is connected to the adjusting roller to drive the adjusting roller to move relative to the material supporting roller; the alignment component includes a combing roller and a second alignment frame. The combing roller is provided with a first combing groove, and the second alignment frame is provided with a second driving cylinder; the second driving cylinder is connected to the combing roller to drive the combing roller to move relative to the long board of the flexible light strip.

[0014] Further, the glue pasting assembly is provided with an alignment pressing plate, a glue tray support, a glue strip guiding frame, a third alignment frame, a glue pasting roller, and a lower glue roller; the alignment pressing plate is provided with a second combing groove, and the glue strip guiding frame is provided with a limiting tooth piece; the third alignment frame is provided with a third driving cylinder, and the third driving cylinder is connected to the glue pasting roller to drive the glue pasting roller to move relative to the lower glue roller.

[0015] Further, the glue pasting assembly further includes a first machine frame, a positioning plate, an adjusting handle, a first guiding frame, a guiding assembly, and a rotating roller arranged adjacent to the glue strip guiding frame; the alignment pressing plate is movably connected to the first machine frame through the guiding assembly and can cover the long board of the flexible light strip; the glue tray support, the glue strip guiding frame, the positioning plate, the adjusting handle, the first guiding frame, the rotating roller, and the third alignment frame are all installed on the first machine frame; the adjusting handle is threadedly connected to the glue strip guiding frame; the first guiding frame is located between the glue tray support and the glue strip guiding frame; the guiding assembly includes a guiding rod, a linear bearing, and a mounting seat for mounting the guiding rod. The alignment pressing plate is connected to the guiding rod through the linear bearing.

[0016] Further, the cutting tool component includes a fourth alignment frame, an upper die cutter for board splitting, and a lower die cutter for board splitting; the fourth alignment frame is provided with a fourth driving cylinder, and the fourth driving cylinder is connected to the upper die cutter for board splitting to drive the upper die cutter for board splitting to move relative to the lower die cutter for board splitting; both the upper die cutter for board splitting and the lower die cutter for board splitting are provided with a plurality of cutting edges.

[0017] Furthermore, a material feeding buffer area is provided between the welding assembly and the glue application assembly, and the material feeding buffer area is provided with a second guide frame, and the second guide frame includes a guide shaft, a limit ring sleeved on the guide shaft, and a support seat for mounting the guide shaft.

[0018] Furthermore, it includes heat-insulating bakelite, which is arranged between the two groups of positioning claws; the welding device includes an electric soldering iron, a tin outlet box, a tin blowing box, a fine-tuning slider base, and a welding wire shaft seat; the electric soldering iron is installed on the first mechanical arm through the fine-tuning slider base.

[0019] Furthermore, it also includes a second frame, a second feeding assembly arranged adjacent to the cutting blade component; the welding assembly, the cleaning assembly, and the positioning assembly are all installed in two on the second frame, and the first feeding assembly is installed on the second frame; the second frame is provided with a cover and a temperature-adjusting welding table electrically connected to the welding device, and the cover is provided with an exhaust interface; the second feeding assembly includes a feeding roller, a positioning roller, and a fifth positioning frame, and the fifth positioning frame is provided with a fifth driving cylinder, and the fifth driving cylinder is connected to the positioning roller, The positioning roller is driven to move relative to the feeding roller; the mounting support is displaceably connected to the second frame; there are two second guide frames, which are respectively mounted on the first frame and the second frame; the driving component includes a motor and a sprocket chain group, and the motor drives the sprocket chain group to drive the lower glue roller, the lower die knife for separating the panels, and the feeding roller to rotate; the feeding roller, the positioning roller, the upper die knife for separating the panels, and the lower die knife for separating the panels are all provided with meshing gear groups; the panel separation cutting assembly and the second feeding assembly are mounted on the first frame.

[0020] Compared with the prior art, the present invention provides an automatic production equipment for flexible light strips, which can mainly utilize welding components, cleaning components, a first material feeding component, a material feeding buffer area, a gluing component, and a panel cutting component to automatically weld, clean, and gluing the flexible light strip substrate, and produce flexible light strips by panel separation, thereby achieving flexible and efficient customized production, and solving the problems of low production efficiency, high labor intensity, unstable quality, and low yield rate of flexible light strips produced by manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a flexible light strip substrate, a short flexible light strip, a flexible light strip long board, and a long flexible light strip.

[0022] Figure 2 This is a schematic diagram of the structure of an automatic production device for flexible light strips according to the present application.

[0023] Figure 3Schematic diagram of the structure of the first robotic arm and the welding device of an automatic production equipment for flexible light strips in this application.

[0024] Figure 4 Schematic diagram of the structure of the positioning component of an automatic production equipment for flexible light strips in this application.

[0025] Figure 5 Schematic diagram of the structure of the cleaning component of an automatic production equipment for flexible light strips in this application.

[0026] Figure 6 Schematic diagram of the structure of the first feeding component of an automatic production equipment for flexible light strips in this application.

[0027] Figure 7 Schematic diagram of the structure of the combing roller of an automatic production equipment for flexible light strips in this application.

[0028] Figure 8 Schematic diagram of the structure of the upper part components of the first frame of an automatic production equipment for flexible light strips in this application.

[0029] Figure 9 It is Figure 8 Enlarged view at point G of

[0030] Figure 10 Schematic diagram of the structure of the upper part components of the first frame of an automatic production equipment for flexible light strips in this application.

[0031] Figure 11 Schematic diagram of the structure of the cutting knife component, the second feeding component, and part of the tape sticking component of an automatic production equipment for flexible light strips in this application.

[0032] Figure 12 Schematic diagram of the structure of the cutting knife component of an automatic production equipment for flexible light strips in this application.

[0033] Figure 13 Schematic diagram of the structure of the tape guide frame, the limit tooth piece, the rotating roller, and the adjusting handle of an automatic production equipment for flexible light strips in this application.

[0034] Reference numerals shown in the figures: 1, welding assembly; 110, welding device; 111, soldering iron; 112, solder box; 113, desoldering box; 114, fine-tuning slider base; 115, temperature-adjustable soldering station; 116, wire spool seat; 120, first robotic arm; 2, adhesive pasting assembly; 210, guiding assembly; 211, alignment pressing plate; 212, second material sorting groove; 213, guiding rod; 214, linear bearing; 215, mounting seat; 220, adhesive tape holder; 221, first guiding frame; 230, adhesive strip guiding frame; 231, limiting tooth piece; 232, adjusting handle; 233, rotating roller; 240, third position-adjusting frame; 241, third driving cylinder; 250, adhesive pasting roller; 260, lower adhesive roller; 270, first frame; 271, positioning plate; 3, circuit board cutting assembly; 310, cutting tool component; 311, fourth position-adjusting frame; 312, upper circuit board cutting die; 313, lower circuit board cutting die; 314, fourth driving cylinder; 315, blade; 320, driving component; 321, motor; 322, sprocket and chain set; 323, meshing gear set; 330, second material feeding assembly; 331, feeding roller; 332, position-adjusting roller; 333, fifth position-adjusting frame; 334, fifth driving cylinder; 4, first material feeding assembly; 410, pulling component; 411, driving motor; 412, supporting roller; 413, adjusting roller; 414, first position-adjusting frame; 415, first driving cylinder; 420, position-adjusting component; 421, material sorting roller; 422, first material sorting groove; 423, second position-adjusting frame; 424, second driving cylinder; 5, positioning assembly; 510, positioning jaw; 511, positioning pressing block; 512, mounting support; 5121, adjusting hole; 513, adjusting plate; 5131, adjustable; 520, limiting part; 6, cleaning assembly; 610, second robotic arm; 620, cleaning brush; 630, position-adjusting cylinder; 640, pressing component; 641, fixed pressing plate; 642, supporting plate; 643, supporting rod; 644, adjusting cylinder; 7, material feeding buffer area; 710, second guiding frame; 711, guiding rotating shaft; 712, limiting retaining ring; 713, supporting seat; 8, heat-insulating bakelite; 9, second frame; 910, cover; 911, air extraction interface. Detailed implementation manners

[0035] Please refer to Figures 1 - 13, this embodiment provides a flexible light strip automatic production device, including: a welding component 1, an adhesive pasting component 2, a board splitting and cutting component 3, and a first feeding component 4. The welding component 1 includes a welding device 110 and a first robotic arm 120 for installing the welding device 110. The first robotic arm 120 is used to carry the welding device 110 and move it towards the welding position between two flexible light strip substrates to weld the two flexible light strip substrates into one; the adhesive pasting component 2 is used to paste adhesive on the flexible light strip long board; the board splitting and cutting component 3 includes a cutting tool part 310 and a driving part 320 for driving the cutting tool part 310 to operate. The board splitting and cutting component 3 is used to cut the flexible light strip long board into flexible light strips; the first feeding component 4 is used to convey the flexible light strip long board from the welding component 1 to the adhesive pasting component 2.

[0036] As raw materials that have been produced, after gluing the flexible light strip substrates and splitting them into flexible light strips, the length of the short flexible light strips at this time is limited and cannot yet meet market demand. It is necessary to connect the flexible light strip substrate raw materials end to end to form a long flexible light strip long board. After gluing the flexible light strip long board, then cut the flexible light strip long board into long flexible light strips; this process is usually manual operation, with low production efficiency, high manual labor intensity, unstable quality of the produced long flexible light strips, and low yield rate. This flexible light strip automatic production device uses the first robotic arm 120 to carry the welding device 110 and move it towards the welding position between two flexible light strip substrates, automatically welding the two flexible light strip substrate raw materials into one. The first feeding component 4 is used to convey the welded flexible light strip long board from the station where the welding component 1 is located to the station of the adhesive pasting component 2. The adhesive pasting component 2 automatically pastes adhesive on the flexible light strip long board, and the driving part 320 drives the cutting tool part 310 to operate to cut the flexible light strip long board into flexible light strips. The automatic and efficient production of flexible light strips is completed.

[0037] The first feeding component 4 can transport the flexible light strip long board from the welding component 1 to the adhesive pasting component 2 in the form of a belt conveyor, a roller conveyor, etc.

[0038] Please refer to Figure 2 and Figure 4 , and further includes a positioning component 5. The positioning component 5 includes two groups of positioning claws 510 arranged oppositely; the positioning claw 510 includes a positioning pressure block 511, a mounting support 512, and an adjusting plate 513; the adjusting plate 513 is provided with an adjustable position 5131, and the adjusting plate 513 is adjustably connected to the positioning pressure block 511 through the adjustable position 5131; the positioning pressure block 511 is flip-connectedly arranged with the mounting support 512; the positioning pressure block 511 and the adjusting plate 513 are both provided with a limiting part 520;

[0039] Among them, when the positioning pressing block 511 and the mounting support 512 are flipped to abut the limiting portion 520 between two rows of lamp beads on the flexible strip substrate, the welding positions between the two flexible strip substrates are butted.

[0040] Before welding, the flexible strip substrate is tightly fixed by the positioning pressing block 511 relative to the mounting support 512. The limiting portions 520 of the positioning pressing block 511 and the adjusting plate 513 abut between two rows of lamp beads on the flexible strip substrate, further adjusting and limiting the position of the flexible strip substrate to prevent poor welding quality caused by inaccurate position of the flexible strip substrate and movement of the flexible strip substrate during welding. The adjusting plate 513 is adjustably connected to the positioning pressing block 511 through the adjustable position 5131 to adjust the distance between the limiting portion 520 on the adjusting plate 513 and the limiting portion 520 on the positioning pressing block 511, so that the positioning assembly 5 can limit flexible strip substrates with different specifications and different arrangements of lamp bead pitches. Among them, the adjustable position 5131 is an oblong hole provided on the adjusting plate 513, and the adjusting plate 513 and the positioning pressing block 511 are connected at adjustable positions through bolts (not shown).

[0041] Please refer to Figure 2 and Figure 5 、 Figure 6 , further comprising a cleaning assembly 6. The cleaning assembly 6 includes a second robotic arm 610, a cleaning brush 620, an adjustment cylinder 630, and a material pressing member 640. The cleaning brush 620 is connected to the adjustment cylinder 630 and installed on the second robotic arm 610. The material pressing member 640 includes a fixed pressing plate 641, a support plate 642, a support rod 643, and an adjustment cylinder 644. The fixed pressing plate 641 is connected to the support plate 642 through the support rod 643, and the adjustment cylinder 644 drives the support plate 642 to move.

[0042] The cleaning assembly 6 is used to clean the welding positions of the welded flexible strip long plate. Specifically, the second robotic arm 610 carries the cleaning brush 620 and the adjustment cylinder 630 and reciprocates towards the welding positions of the two flexible strip long plates to clean the welding slag, waste chips, excess soldering flux, etc. at the welding positions. The adjustment cylinder 630 finely adjusts the height position of the cleaning brush 620 to adapt to the cleaning of flexible strip long plates with different thickness specifications. By means of the cleaning assembly 6, oxidation and corrosion of the welding surface of the flexible strip long plate are prevented, short circuits caused by welding slag during subsequent use of the flexible strip are prevented, the surface tension of the solder is reduced, the welding performance is improved, and the product quality is improved.

[0043] The blanking component 640 is used to fix the long flexible light strip board to prevent the long flexible light strip board from moving randomly when the second robotic arm 610 carries the cleaning brush 620 to clean the welding position of the long flexible light strip board. Specifically, the adjusting cylinder 644 drives the support plate 642 to move, and the fixed pressing plate 641 connected to the support plate 642 through the support rod 643 can move relative to the long flexible light strip board, approaching to press tightly or moving away to relax. This design is well - considered and has a good auxiliary effect on cleaning the welding position of the long flexible light strip board.

[0044] Please refer to Figure 2 and Figure 6 As shown in FIGS. Figure 2 and Figure 6 , the first feeding assembly 4 includes a pulling component 410 and an adjusting component 420. The pulling component 410 includes a driving motor 411, a supporting roller 412, an adjusting roller 413, and a first adjusting frame 414. The first adjusting frame 414 is provided with a first driving cylinder 415. The driving motor 411 is connected to the supporting roller 412. The first driving cylinder 415 is connected to the adjusting roller 413 to drive the adjusting roller 413 to move relative to the supporting roller 412. The adjusting component 420 includes a combing roller 421 and a second adjusting frame 423. The combing roller 421 is provided with a first combing groove 422. The second adjusting frame 423 is provided with a second driving cylinder 424. The second driving cylinder 424 is connected to the combing roller 421 to drive the combing roller 421 to move relative to the long flexible light strip board.

[0045] The second driving cylinder 424 drives the combing roller 421 to move relative to the long flexible light strip board to adaptively press against flexible light strip boards of different thickness specifications, preventing the combing roller 421 from failing to press against a thinner flexible light strip board, or in the case of a thicker flexible light strip board, preventing the combing roller 421 from being unable to adjust and damaging the flexible light strip board. The first combing groove 422 on the combing roller 421 corresponds to the lamp beads on the long flexible light strip board. While avoiding the lamp beads, the groove wall of the first combing groove 422 can also contact the lamp beads to guide and adjust the position of the long flexible light strip board, so that the long flexible light strip board can be straightened during the conveying process.

[0046] The first driving cylinder 415 drives the adjusting roller 413 to move relative to the supporting roller 412 to adaptively contact and press against flexible light strip boards of different thickness specifications. The driving motor 411 rotates to drive the supporting roller 412, and the supporting roller 412 and the adjusting roller 413 drive the long flexible light strip board to the next station for subsequent processing. Compared with the traditional roller conveyor, this method of respectively clamping and pressing the two sides of the long flexible light strip board by the supporting roller 412 and the adjusting roller 413 has a higher conveying efficiency.

[0047] Please refer to Figure 2 and Figures 8 - 11 、 Figure 13, the gluing assembly 2 is provided with an alignment pressing plate 211, a rubber disk bracket 220, a rubber strip guiding frame 230, a third adjustment frame 240, a gluing roller 250, and a lower rubber roller 260; the alignment pressing plate 211 is provided with a second material combing groove 212, and the rubber strip guiding frame 230 is provided with a limiting tooth piece 231; the third adjustment frame 240 is provided with a third driving cylinder 241, and the third driving cylinder 241 is connected to the gluing roller 250 to drive the gluing roller 250 to move relative to the lower rubber roller 260.

[0048] The principle of the second material combing groove 212 provided on the alignment pressing plate 211 is the same as that of the first material combing groove 422 provided on the material combing roller 421. Moreover, the alignment pressing plate 211 covers a larger area of the flexible light strip long plate, and the length of the second material combing groove 212 is longer. During the conveying process of the flexible light strip long plate, the guiding and direction-aligning effect is more significant. The rubber disk bracket 220 is used to mount multiple rubber disks. The rubber strip guiding frame 230 is provided with multiple limiting tooth pieces 231, and the adjacent limiting tooth pieces 231 correspond to the width of the adhesive tape on the rubber disk, separating the adjacent adhesive tapes to prevent mutual influence and providing guidance for the adhesive tape on the rubber disk to adhere to the flexible light strip long plate; the third driving cylinder 241 is mounted on the third adjustment frame 240 to drive the gluing roller 250 to move relative to the lower rubber roller 260, adjust to a suitable gap, and press the flexible light strip long plate after the adhesive tape is pasted, making the adhesive tape on the flexible light strip long plate more firmly adhered.

[0049] Please refer to Figure 2 and Figure 8 , Figure 10 , the gluing assembly 2 further includes a first frame 270, a positioning plate 271, an adjusting handle 232, a first guiding frame 221, a guiding assembly 210, and a rotating roller 233 disposed adjacent to the rubber strip guiding frame 230; the alignment pressing plate 211 is movably connected to the first frame 270 through the guiding assembly 210 and can cover the flexible light strip long plate; the rubber disk bracket 220, the rubber strip guiding frame 230, the positioning plate 271, the adjusting handle 232, the first guiding frame 221, the rotating roller 233, and the third adjustment frame 240 are all installed on the first frame 270; the adjusting handle 232 is threadedly connected to the rubber strip guiding frame 230; the first guiding frame 221 is located between the rubber disk bracket 220 and the rubber strip guiding frame 230; the guiding assembly 210 includes a guiding rod 213, a linear bearing 214, and a mounting seat 215 for mounting the guiding rod 213, and the alignment pressing plate 211 is connected to the guiding rod 213 through the linear bearing 214.

[0050] The adjusting handle 232 is installed on the first frame 270 and connected to the rubber strip guide frame 230 to adjust the position of the rubber strip guide frame 230, making the tape on the rubber disk more suitable for the position where the tape needs to be pasted on the flexible light strip long board; there are two positioning plates 271, which are arranged on the first frame 270 to limit and guide both sides of the flexible light strip long board. Preferably, the positioning plate 271 is provided with long strip-shaped adjustment holes for screws to pass through, facilitating the movement of the positioning plate 271 to limit and guide flexible light strip long boards of different width specifications.

[0051] The alignment pressing plate 211 is movably connected to the first frame 270 through the guiding assembly 210 and can cover the flexible light strip long board. When guiding the flexible light strip long board to the pasting assembly 2, first open the alignment pressing plate 211. After the flexible light strip long board has passed through the length of the alignment pressing plate 211, then cover the alignment pressing plate 211 on the flexible light strip long board. This design enables the flexible light strip long board to be guided and also avoids conflicts during the first feeding and threading; the linear bearing 214 and the guiding rod 213 are connected in a sleeved relationship, and the alignment pressing plate 211 can perform a flipping rotation movement along the circumferential direction of the guiding rod 213 through the linear bearing 214, and can also move along the axial direction of the guiding rod 213, enabling the alignment pressing plate 211 to move closer to the part where the flexible light strip long board is attached to the tape, playing a certain auxiliary pressing role.

[0052] The first guiding frame 221 is located between the rubber disk support 220 and the rubber strip guide frame 230 to prevent the tape unrolled from the rubber disk from hanging, and to transition the tape to the rubber strip guide frame 230; the rotating roller 233 is arranged adjacent to the rubber strip guide frame 230, facilitating the reduction of the resistance of the tape unrolled from the rubber disk when it adheres to the flexible light strip long board.

[0053] Please refer to Figure 8 and Figures 10 - 12 , the cutting knife component 310 includes a fourth adjustment frame 311, a split plate upper die knife 312, and a split plate lower die knife 313; the fourth adjustment frame 311 is provided with a fourth driving cylinder 314, and the fourth driving cylinder 314 is connected to the split plate upper die knife 312 to drive the split plate upper die knife 312 to move relative to the split plate lower die knife 313; both the split plate upper die knife 312 and the split plate lower die knife 313 are provided with multiple cutting edges 315.

[0054] The fourth driving cylinder 314 is mounted on the fourth adjustment frame 311 to drive the split plate upper die knife 312 to move relative to the split plate lower die knife 313, adjusting to a suitable distance to press against the flexible light strip long board; the cutting edges 315 of both the split plate upper die knife 312 and the split plate lower die knife 313 cut the flexible light strip long board with tape attached into flexible light strips; the number of the cutting edges 315 is multiple, and the distance between the cutting edges 315 corresponds to the width of the cut light strips and the width of the waste edge materials. In this way, the cutting edges 315 can not only cut the flexible light strip long board into flexible light strips, but also cut the edge strip waste materials of the flexible light strips at the same time.

[0055] Please refer to Figure 2 and Figure 6 As shown in Figure 6 , there is a feeding buffer area 7 between the welding assembly 1 and the pasting assembly 2. The feeding buffer area 7 is provided with a second guide frame 710, and the second guide frame 710 includes a guide rotating shaft 711, a limit retaining ring 712 sleeved on the guide rotating shaft 711, and a support seat 713 for mounting the guide rotating shaft 711.

[0056] By setting the feeding buffer area 7, it mainly prevents the excessive tension of the flexible light strip long board, causing it to be tightly stretched and broken, which affects the quality. When the flexible light strip long board welded by the welding assembly 1 is conveyed to the pasting assembly 2, if the processing speed of the welding assembly 1 is higher than that of the pasting assembly 2, the feeding buffer area 7 can appropriately provide a storage function. If the processing speed of the pasting assembly 2 is higher than that of the welding assembly 1, the flexible light strip long board cannot be fed in time, which will cause the flexible light strip long board to be pulled by the pasting assembly 2 and the tension is too large. Therefore, some long flexible light strip long boards are pre-stored in the feeding buffer area 7 in advance to avoid excessive tension. This design is comprehensive. The second guide frame 710 provides a lift for the flexible light strip long board when it droops downward in the feeding buffer area 7 to prevent the flexible light strip long board from having creases and damages. The guide rotating shaft 711 reduces the friction when the flexible light strip long board is feeding. The number of limit retaining rings 712 is two, which limit and guide the two sides of the flexible light strip long board. Preferably, the limit retaining ring 712 can be moved and adjusted along the length direction of the guide rotating shaft 711 to limit and guide flexible light strip long boards with different width specifications.

[0057] Please refer to Figure 3 and Figure 4 As shown in Figure 4 , it includes a heat-insulating bakelite 8, and the heat-insulating bakelite 8 is arranged between two groups of positioning claws 510. The welding device 110 includes a soldering iron 111, a solder output box 112, a solder blowing box 113, a fine-tuning slider base 114, and a welding wire shaft seat 116. The soldering iron 111 is installed on the first robotic arm 120 through the fine-tuning slider base 114.

[0058] The solder output box 112 and the welding wire shaft seat 116 provide solder and welding wire for the soldering iron 111 to weld the flexible light strip substrate. The solder blowing box 113 cleans the soldering iron 111. The fine-tuning slider base 114 has an adjustment handle slider group to accurately adjust the position of the soldering iron 111, so that the soldering iron 111 can accurately align with the welding position between two flexible light strip substrates, improving the welding quality. Due to the high temperature of the soldering iron 111 during operation, a heat-insulating bakelite 8 is arranged at the corresponding position below the flexible light strip substrate and at the welding position, that is, between two groups of positioning claws 510, to isolate the high-temperature heat conduction of the soldering iron 111 to the external tooling and prevent heat transfer from affecting the quality of the flexible light strip substrate.

[0059] Please refer to Figures 2 - 4 , Figure 8 andFigure 11 It further includes a second frame 9 and a second material feeding assembly 330 disposed adjacent to the cutting tool component 310; the welding assembly 1, the cleaning assembly 6, and the positioning assembly 5 are all installed on the second frame 9 in two, and the first material feeding assembly 4 is installed on the second frame 9; a cover 910 is erected on the second frame 9, and a temperature-adjustable soldering station 115 electrically connected to the welding device 110 is provided, and the cover 910 is provided with an exhaust interface 911; the second material feeding assembly 330 includes a feeding roller 331, an adjustment roller 332, and a fifth adjustment bracket 333. The fifth adjustment bracket 333 is provided with a fifth driving cylinder 334, and the fifth driving cylinder 334 is connected to the adjustment roller 332 to drive the adjustment roller 332 to move relative to the feeding roller 331; the mounting support 512 is displaceably connected to the second frame 9; the number of the second guide frames 710 is two, which are respectively installed on the first frame 270 and the second frame 9; the driving component 320 includes a motor 321 and a sprocket and chain group 322, and the motor 321 drives the sprocket and chain group 322 to drive the lower rubber roller 260, the sub-board lower die cutter 313, and the feeding roller 331 to rotate; the feeding roller 331, the adjustment roller 332, the sub-board upper die cutter 312, and the sub-board lower die cutter 313 are all provided with meshing gear groups 323; the sub-board cutting assembly 3 and the second material feeding assembly 330 are installed on the first frame 270.

[0060] The fifth driving cylinder 334 of the second material feeding assembly 330 is erected on the fifth adjustment bracket 333 to drive the adjustment roller 332 to move relative to the feeding roller 331, and adjust to a suitable distance to press the flexible light strip cut by the cutting tool component 310, and draw out the flexible light strip. The number of the welding assembly 1, the cleaning assembly 6, and the positioning assembly 5 is two, and the simultaneous operation improves the production efficiency; the cover 910 is used to cover the components installed on the second frame 9, playing a protective role and preventing the components from being exposed and injuring the operating workers. The exhaust interface 911 of the cover 910 can collect and summarize the welding fume waste gas generated by the welding device 110, playing an environmental protection role. The temperature-adjustable soldering station 115 provides temperature control for the soldering iron 111; an oblong hole adjustment hole 5121 is designed on the mounting support 512, and it is displaceably connected to the second frame 9, and the distance between the two groups of positioning claws 510 can be adjusted within a larger range, and the limiting portion 520 can be buckled between the lamp beads on more specifications of flexible light strip substrates; setting one motor 321 to drive, that is, driving the lower rubber roller 260, the sub-board lower die cutter 313, and the feeding roller 331 to rotate through the sprocket and chain group 322, realizing the working movement of each component, saving costs, and the chain of the sprocket and chain group 322 is not shown; the meshing gear groups 323 of the feeding roller 331, the adjustment roller 332, the sub-board upper die cutter 312, and the sub-board lower die cutter 313 enable the feeding roller 331 and the adjustment roller 332 to rotate relative to each other simultaneously, and the sub-board upper die cutter 312 and the sub-board lower die cutter 313 to rotate relative to each other simultaneously, and the operation is more reliable and stable.

[0061] This flexible light strip automatic production equipment mainly utilizes a welding component 1, a cleaning component 6, a first feeding component 4, a feeding buffer area 7, an adhesive pasting component 2, and a board splitting and cutting component 3 to automatically weld, clean, and paste an adhesive on a flexible light strip substrate, and produce the required flexible light strips through board splitting, enabling flexible and efficient customized production, and solving the problems of low production efficiency, high manual labor intensity, unstable quality of the produced flexible light strips, and low yield rate in the manual production of flexible light strips.

Claims

1. An automatic production device for flexible light strips, characterized in that, Comprising: A welding assembly, the welding assembly includes a welding device and a first robotic arm for mounting the welding device. The first robotic arm is used to carry the welding device and move it towards the welding position between two flexible light strip substrates to weld the two flexible light strip substrates into one body; An adhesive pasting assembly, the adhesive pasting assembly is used for pasting adhesive on the long flexible light strip; A board splitting and cutting assembly, the board splitting and cutting assembly includes a cutting tool component and a driving component for driving the cutting tool component to operate. The board splitting and cutting assembly is used for cutting the long flexible light strip into flexible light strips; A first material feeding assembly, the first material feeding assembly is used for transporting the long flexible light strip from the welding assembly to the adhesive pasting assembly; It further includes a positioning assembly, the positioning assembly includes two groups of positioning claws arranged oppositely; the positioning claws include positioning pressure blocks, mounting supports, and adjusting plates; the adjusting plates are provided with adjustable positions, and the adjusting plates are adjustably connected to the positioning pressure blocks through the adjustable positions; the positioning pressure blocks are flip - connected to the mounting supports; both the positioning pressure blocks and the adjusting plates are provided with limiting parts; Wherein, when the positioning pressure block and the mounting support are flipped to make the limiting part abut between two rows of lamp beads of the flexible light strip substrate, the welding positions between the two flexible light strip substrates are butted.

2. The automatic production equipment for a flexible light strip according to claim 1, characterized in that, It further includes a cleaning assembly, the cleaning assembly includes a second robotic arm, a cleaning brush, an adjusting cylinder, and a material pressing component. The cleaning brush is connected to the adjusting cylinder and installed on the second robotic arm; the material pressing component includes a fixed pressing plate, a support plate, a support rod, and an adjusting cylinder. The fixed pressing plate is connected to the support plate through the support rod, and the adjusting cylinder drives the support plate to move.

3. The automatic production equipment for a flexible light strip according to claim 1, characterized in that, The first material feeding assembly includes a material pulling component and an adjusting component; the material pulling component includes a driving motor, a material supporting roller, an adjusting roller, and a first adjusting frame. The first adjusting frame is provided with a first driving cylinder, and the driving motor is connected to the material supporting roller; the first driving cylinder is connected to the adjusting roller to drive the adjusting roller to move relative to the material supporting roller; the adjusting component includes a material combing roller and a second adjusting frame. The material combing roller is provided with a first material combing groove, and the second adjusting frame is provided with a second driving cylinder; the second driving cylinder is connected to the material combing roller to drive the material combing roller to move relative to the long flexible light strip.

4. The automatic production equipment for a flexible light strip according to claim 2, characterized in that, The adhesive pasting assembly is provided with an alignment pressing plate, a glue tray support, a glue strip guiding frame, a third adjusting frame, a glue pasting roller, and a lower glue roller; the alignment pressing plate is provided with a second material combing groove, and the glue strip guiding frame is provided with a limiting tooth piece; the third adjusting frame is provided with a third driving cylinder, and the third driving cylinder is connected to the glue pasting roller to drive the glue pasting roller to move relative to the lower glue roller.

5. An automatic production device for a flexible light strip according to claim 4, characterized in that The tape sticking assembly further includes a first frame, a positioning plate, an adjusting handle, a first guiding frame, a guiding component, and a rotating roller disposed adjacent to the tape guiding frame; the alignment pressing plate is movably connected to the first frame through the guiding component and can cover the flexible light strip long plate; the glue disk bracket, the tape guiding frame, the positioning plate, the adjusting handle, the first guiding frame, the rotating roller, and the third position adjusting frame are all installed on the first frame; the adjusting handle is threadedly connected to the tape guiding frame; the first guiding frame is located between the glue disk bracket and the tape guiding frame; the guiding component includes a guiding rod, a linear bearing, and a mounting seat for mounting the guiding rod, and the alignment pressing plate is connected to the guiding rod through the linear bearing.

6. The automatic production equipment for a flexible light strip according to claim 5, characterized in that, The cutting tool component includes a fourth position adjusting frame, an upper die cutter for board splitting, and a lower die cutter for board splitting; the fourth position adjusting frame is provided with a fourth driving cylinder, and the fourth driving cylinder is connected to the upper die cutter for board splitting to drive the upper die cutter for board splitting to move relative to the lower die cutter for board splitting; both the upper die cutter for board splitting and the lower die cutter for board splitting are provided with a plurality of cutting edges.

7. The automatic production equipment for a flexible light strip according to claim 6, characterized in that, A material feeding buffer area is provided between the welding assembly and the tape sticking assembly, and the material feeding buffer area is provided with a second guiding frame, and the second guiding frame includes a guiding rotating shaft, a limiting retaining ring sleeved on the guiding rotating shaft, and a supporting seat for mounting the guiding rotating shaft.

8. The automatic production equipment for a flexible light strip according to claim 1, characterized in that, It includes heat-insulating bakelite, and the heat-insulating bakelite is disposed between two groups of the positioning claws; the welding device includes an electric soldering iron, a solder output box, a solder blowing box, a fine-tuning slider base, and a welding wire shaft seat; the electric soldering iron is installed on the first robotic arm through the fine-tuning slider base.

9. The automatic production equipment for a flexible light strip according to claim 7, characterized in that, It further includes a second frame and a second material feeding assembly disposed adjacent to the cutting tool component; the welding assembly, the cleaning assembly, and the positioning assembly are all two and installed on the second frame, and the first material feeding assembly is installed on the second frame; the second frame is provided with a cover and a temperature-adjusting soldering station electrically connected to the welding device, and the cover is provided with an air extraction interface; the second material feeding assembly includes a feeding roller, an adjusting roller, and a fifth position adjusting frame, and the fifth position adjusting frame is provided with a fifth driving cylinder, and the fifth driving cylinder is connected to the adjusting roller to drive the adjusting roller to move relative to the feeding roller; the mounting support is displaceably connected to the second frame; the number of the second guiding frames is two, and they are respectively installed on the first frame and the second frame; the driving component includes a motor and a sprocket chain group, and the motor drives the sprocket chain group to drive the lower glue roller, the lower die cutter for board splitting, and the feeding roller to rotate; the feeding roller and the adjusting roller are both provided with meshing gear groups with the upper die cutter for board splitting and the lower die cutter for board splitting; the board splitting and cutting component and the second material feeding assembly are installed on the first frame.

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