A fully automatic string light assembly equipment

Abstract

This utility model relates to a fully automatic string light assembly equipment, including a frame and a control system. The frame is equipped with a wire clamping and conveying device. A wire feeding device is located on one side of the wire clamping and conveying device. Along the movement direction of the wire clamping and conveying device, the frame is sequentially equipped with a stripping device, a tinning device, a lamp core separation and bonding device, a welding device, a wire pressing device, a shell conveying and installation device, a glue dispensing device, a UV lamp curing device, and a material unloading device. The lamp core separation and bonding device includes a material storage mechanism, a board feeding mechanism, a folding mechanism, a strip feeding mechanism, a folding mechanism, and a bonding mechanism. It automates the process of first breaking the lamp board into single rows of lamp strips, then breaking the single rows of lamp strips into individual lamp cores, and finally bonding the individual lamp cores to the wire. This fully automatic string light assembly equipment achieves a high degree of automation in the entire string light production process, significantly saving labor costs and effectively improving production efficiency, while also ensuring the stability of string light quality.

Description

Technical Field

[0001] This utility model relates to the technical field of light string production equipment, and in particular to a fully automatic light string assembly equipment. Background Technology

[0002] Due to their advantages such as good insulation, outdoor use, attractive appearance, and diverse product styles, string lights are widely used in holiday decorations, commercial billboards, and home lighting. The production process of string lights involves steps such as unwinding the string, stripping, applying solder paste, mounting, soldering, casing, gluing, and curing. However, the production process still relies heavily on manual operation or semi-automated equipment, leading to low production efficiency and inconsistent product quality.

[0003] Especially in the chip mounting process, the LED chips used in the production of drop-wire LED strings currently exist in the form of LED panels. Each panel is composed of multiple single-row LED strips arranged side by side, and each single-row LED strip is composed of multiple single LED chips arranged side by side. The single LED chips on the panel are connected by folds, and multiple through holes are formed between adjacent single-row LED strips. Therefore, in the assembly and production process of drop-wire LED strings, the chip mounting process requires first breaking the entire panel into single-row LED strips, then breaking the single-row LED strips into single LED chips, and finally mounting the single LED chips onto the drop-wire. However, current LED string assembly equipment on the market lacks an automatic panel breaking and sorting device that first breaks the entire panel into single-row LED strips, and then breaks the single-row LED strips into single LED chips. Usually, it is necessary to manually break the single-row LED strips on the panel one by one, then break the single-row LED strips into multiple single LED chips, and then feed the single LED chips to the LED string assembly equipment for chip mounting.

[0004] Therefore, it is necessary to provide a fully automated assembly equipment for light strings to achieve fully automated production of corded light strings, thereby improving production efficiency and the quality of the light strings. Utility Model Content

[0005] The purpose of this invention is to provide a fully automatic light string assembly device that can solve the technical problems of low production efficiency and poor quality stability of light strings in the existing technology, which require manual operation in the assembly and production process of light strings.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A fully automatic string light assembly equipment includes a frame and a control system. The frame is equipped with a wire clamping and conveying device. A wire feeding device is provided on one side of the wire clamping and conveying device. Along the movement direction of the wire clamping and conveying device, the frame is sequentially equipped with a stripping device, a tinning device, a lamp core separating and patching device, a welding device, a wire pressing device, a shell conveying and installation device, an adhesive dispensing device, a UV lamp curing device, and a material unloading device.

[0008] The lamp core slab bonding device includes a storage mechanism, a feeding mechanism, a folding mechanism, a strip feeding mechanism, a folding mechanism, and a bonding mechanism. The storage mechanism includes a storage frame capable of holding multiple lamp boards, and the storage frame has a discharge port at its discharge end. The feeding mechanism drives the lamp board at the bottom of the storage frame through the discharge port to leave the storage frame and enter the folding mechanism. The folding mechanism breaks the lamp board fed by the feeding mechanism into a single row of lamp strips. The strip feeding mechanism drives the single row of lamp strips away from the folding mechanism and into the folding mechanism, which breaks the single row of lamp strips fed by the strip feeding mechanism into a single lamp core. The bonding mechanism installs the single lamp core onto the cable.

[0009] Furthermore, the cable clamping and conveying device includes a drive mechanism, a drive sprocket, a driven sprocket, a conveying chain, and multiple clamping mechanisms. The drive mechanism is connected to the drive sprocket. The two ends of the conveying chain are respectively sleeved on the drive sprocket and the driven sprocket. Multiple clamping mechanisms are evenly spaced on the conveying chain. Each clamping mechanism includes a mounting base. One end of the mounting base is connected to the conveying chain, and the other end is connected to a fixed gripper. The fixed gripper has two claw bars. A movable gripper is rotatably connected to each side of the mounting base. Each movable gripper cooperates with a claw bar located on the same side. A spring is also installed between each movable gripper and the mounting base. The frame is also equipped with several push plate mechanisms for pushing the movable grippers relative to the mounting base.

[0010] Furthermore, the fully automatic string light assembly equipment also includes a wire pulling device, which is mounted on the frame 110 next to the wire clamping and conveying device and located upstream of the stripping device. The wire pulling device includes a limiting mechanism, a pressing mechanism, and a clamping mechanism. The limiting mechanism includes a limiting groove and a limiting groove driver. The limiting groove is located directly below the wire, and the limiting groove driver is used to drive the limiting groove to move up and down. A first roller is rotatably mounted in the limiting groove. The pressing mechanism includes a pressing rod, a limiting plate, and a pressing rod driver. The pressing rod driver is used to drive the pressing rod to move back and forth and up and down. The limiting plate is located at the end of the pressing rod near the wire, and the limiting plate has a pressing rod hole for the pressing rod to pass through. The clamping mechanism includes a clamping clamp and a clamping clamp driver. The clamping clamp driver is used to drive the clamping clamp to open or close. The limiting groove, the pressing rod, and the clamping clamp are arranged sequentially along the movement direction of the wire clamping and conveying device.

[0011] Furthermore, the wire stripping device includes a wire stripping knife mechanism, a clamping mechanism, and a front-to-back movement driver. The front-to-back movement driver is used to drive the wire stripping knife mechanism and the clamping mechanism to move back and forth together. The wire stripping knife mechanism includes a fixed knife and a movable knife arranged vertically opposite each other, a wire stripping knife lateral movement driver, and a movable knife driver. The wire stripping knife lateral movement driver is used to drive the fixed knife and the movable knife to move left and right together, and the movable knife driver is used to drive the movable knife to move up and down relative to the fixed knife. The clamping mechanism includes clamping pliers and clamping pliers driver. The clamping pliers driver is used to drive the clamping pliers to open or close.

[0012] Further, the storage frame includes a bottom plate, an end plate, and two side plates. The end plate is movably disposed above the end of the bottom plate near the discharge end. The discharge port is formed between the bottom of the end plate and the top of the bottom plate. Multiple through slots are evenly spaced at the end of the bottom plate near the discharge port. The feeding mechanism is disposed below the storage frame. The feeding mechanism includes a feeding driver assembly and a comb plate. The output end of the feeding driver assembly is connected to the comb plate. The comb plate has multiple rows of teeth spaced apart, each capable of being inserted into one of the multiple through slots. The folding mechanism includes a folding driver and a folding member. The folding member is rotatably disposed on the side of the discharge port away from the storage frame. The folding driver drives the folding member to rotate. A light strip is provided on the folding member. The light bar receiving slot is provided with a strip feeding mechanism located at one end of the folding plate mechanism. The strip feeding mechanism includes a strip feeding driver, a rotary connecting assembly, and a push rod. The rotary connecting assembly is connected to the output end of the strip feeding driver. One end of the push rod is connected to the rotary connecting assembly, and the other end is inserted into the light bar receiving slot. The strip feeding driver drives the push rod to reciprocate within the light bar receiving slot. The folding mechanism includes a folding driver and a folding component. The folding component is rotatably located at the end of the folding plate mechanism away from the strip feeding mechanism. The folding driver drives the folding component to rotate. The folding component has a wick receiving through hole, and the strip feeding mechanism can drive the single row of light bars in the light bar receiving slot into the wick receiving through hole.

[0013] Furthermore, the wick panel mounting device also includes a wick fixing channel and a wick feeding mechanism. The wick fixing channel is located between the folding mechanism and the folding material mechanism. The wick feeding mechanism can drive the single row of wicks in the wick receiving groove to sequentially enter the wick fixing channel and the wick receiving through hole. The wick feeding mechanism includes a feeding driver and a wick carrier connected to the output end of the feeding driver. The wick carrier is located at the end of the folding mechanism away from the folding mechanism. The wick carrier has a wick receiving cavity. The feeding driver is used to drive the wick carrier away from or near the folding mechanism. When the wick carrier is near the folding mechanism, the wick receiving cavity is directly opposite the wick receiving through hole. The mounting mechanism includes a mounting driver and a picking member connected to the output end of the mounting driver. The mounting driver is used to drive the picking member to pick up the single wick from the wick carrier and install the single wick onto the cable.

[0014] Furthermore, the wire pressing device includes a stop groove, a stop groove driver, a wire pressing plate, and a wire pressing plate driver. The stop groove is located below the wire and a second roller is rotatably installed in the stop groove. The stop groove driver is used to drive the stop groove to move up and down. The wire pressing plate driver is used to drive the wire pressing plate to move back and forth and up and down.

[0015] Furthermore, the outer casing conveying and installation device includes a vibratory feeder, a conveying track, a double-claw assembly, a double-claw assembly movement driver, a double-claw assembly opening and closing driver, a pressure bar, and a pressure bar driver. The vibratory feeder is connected to the conveying track. The double-claw assembly includes a lower claw for clamping the outer casing and an upper claw for clamping the cable. The double-claw assembly movement driver is used to drive the double-claw assembly to move back and forth and up and down. The double-claw assembly opening and closing driver is used to drive the double-claw assembly to open or close. The pressure bar is disposed above the cable, and the pressure bar driver is used to drive the pressure bar to move up and down.

[0016] Furthermore, the fully automatic string light assembly equipment also includes a first power-on device, a second power-on device, a first detection device, and a second detection device. The first power-on device is disposed between the stripping device and the tinning device, the second power-on device is disposed between the soldering device and the wire pressing device, and the first and second detection devices are disposed between the soldering device and the second power-on device. The first power-on device includes a first conductive contact rod and a first conductive contact rod driver for driving the first conductive contact rod to move up and down. The second power-on device includes a second conductive contact rod and a second conductive contact rod driver for driving the second conductive contact rod to move up and down. The detection ends of the first and second detection devices are both directly facing the light-emitting surface of the single lamp core. The first and second power-on devices are used to supply power to the insulation wire and the single lamp core on the insulation wire, and the first and second detection devices are used to detect whether the single lamp core emits light after being powered on.

[0017] Furthermore, the fully automatic string light assembly equipment also includes a wick detection mechanism, a housing detection mechanism, and a cutting mechanism; the wick detection mechanism is located between the wick panel mounting device and the welding device, and is used to detect whether a single wick is installed on the wire; the housing detection mechanism is located between the housing conveying and mounting device and the dispensing device, and is used to detect whether a housing is installed on the wire; the cutting mechanism is located between the dispensing device and the UV lamp curing device, and is used to cut the string of lights to a set target length.

[0018] The beneficial effects of this utility model are as follows: By setting up a wire unwinding device to unwind the coiled wire and guide it into the fully automatic light string assembly equipment, and setting up a wire clamping and conveying device to clamp the wire and intermittently convey it, and by sequentially setting up a stripping device, a soldering device, a lamp core separation and patching device, a welding device, a wire pressing device, a shell conveying and installation device, a glue dispensing device, a UV lamp curing device, and a material unloading device on the frame near the wire clamping and conveying device along the movement direction of the wire clamping and conveying device, the fully automatic light string assembly equipment can automatically perform processes such as wire feeding, stripping, soldering, separation and patching, welding, wire pressing, shell installation, glue dispensing, curing, and unloading. More importantly, by setting up a lamp core separation and patching device, the entire lamp board is first broken into a single row of lamp strips, and then the single row of lamp strips is broken into individual lamp cores, thereby achieving a high degree of automation in the entire assembly and production process of the light string, greatly saving labor costs and effectively improving production efficiency, and effectively ensuring the stability of the light string quality. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the structure of the fully automatic string light assembly equipment of this utility model.

[0020] Figure 2 This is a partial structural diagram of the fully automatic string light assembly equipment of this utility model.

[0021] Figure 3 This is a partial structural diagram of the fully automatic string light assembly equipment of this utility model from another angle.

[0022] Figure 4 This is a schematic diagram of the structure of the lamp panel, single row of lamp strips, and single lamp core of this utility model.

[0023] Figure 5 This is a partial structural schematic diagram of the lamp wick splitting and patching device of this utility model.

[0024] Figure 6 This is a cross-sectional view of the lamp wick splitting and patching device of this utility model.

[0025] Figure 7 This is a partial structural schematic diagram of the lamp wick splitting and patching device of this utility model.

[0026] Figure 8 This is an exploded structural diagram of the wire pulling device, wire clamping mechanism and push plate mechanism of this utility model.

[0027] Figure 9 This is a schematic diagram of the peeling device and wire clamping mechanism of this utility model.

[0028] Figure 10 This is a schematic diagram of the tinning device and wire clamping mechanism of this utility model.

[0029] Figure 11 This is a schematic diagram of the wire pressing device, wire clamping mechanism and push plate mechanism of this utility model.

[0030] Figure 12 This is a schematic diagram of the outer shell conveying and installation device and the wire clamping mechanism of this utility model.

[0031] Figure 13 This is a schematic diagram of the structure of the first and second power-on devices of this utility model. Detailed Implementation

[0032] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0033] like Figures 1 to 3As shown, the present invention provides a fully automatic string light assembly equipment, including a frame 110 and a control system 111. The frame 110 is provided with a wire clamping and conveying device 2; a wire feeding device is provided on one side of the wire clamping and conveying device 2; and the frame 110 is provided with a stripping device 4, a tinning device 5, a lamp core separating and attaching device 6, a welding device 7, a wire pressing device 8, a shell conveying and installing device 9, a glue dispensing device 10, a UV lamp curing device 11, and a material unloading device 20 in sequence along the movement direction of the wire clamping and conveying device 2.

[0034] Specifically, the wire clamping and conveying device 2 is used to clamp the wire 102 and intermittently convey it. The wire unwinding device is used to unwind the coiled wire and guide it into the fully automatic light string assembly equipment. The wire unwinding device includes an unwinding machine (existing technology, not shown in the figure), a guide frame 31, and a guide wheel 32 rotatably mounted on the guide frame 31. The coiled wire is unwound by the unwinding machine and then guided into the fully automatic light string assembly equipment by the guide wheel 32. The stripping device 4 is used to strip the insulation from the surface of the wire 102 to expose the conductive wire inside. The spacing between each stripped point on the wire 102 is equal, and this spacing can be determined by the user through input in the control system 111. The soldering device 5 is used to apply solder paste to the stripped points of the wire 102, that is, to the conductive wire. Figure 5-7 As shown, the lamp core splitting and mounting device 6 includes a material storage mechanism, a board feeding mechanism, a folding mechanism, a strip feeding mechanism, a folding mechanism, and a mounting mechanism. The lamp core splitting and mounting device 6 can first break the entire lamp board 100 into a single row of lamp strips 1, then break the single row of lamp strips 1 into individual lamp cores 101, and then pick up and install the individual lamp cores 101 onto the protective wire 102, specifically at the location on the protective wire 102 where solder paste is attached. The welding device 7 is used to weld the individual lamp cores 101 to the conductive lines of the protective wire 102. The pressing device 8 presses the conductive wire on the back of the single lamp core 101, causing the single lamp core 101 and the protective wires 102 located on both sides of the single lamp core 101 to move up or down. This causes the protective wires 102 to form a first U-shaped zigzag segment 104 at the position corresponding to each single lamp core 101, facilitating the subsequent placement of the outer shell 103 onto the protective wire 102 at the corresponding position of the single lamp core 101. The outer shell conveying and installing device 9 conveys the outer shells 103 one by one to the position of the first U-shaped zigzag segment 104 and installs the outer shell 103 onto the first U-shaped zigzag segment 104. The dispensing device 10 injects glue into the outer shell 103 with the first U-shaped zigzag segment 104 installed, sealing the welding positions on the protective wires 102. The UV lamp curing device cures the glue. The unloading device 20 outputs the processed light string to the fully automatic light string assembly equipment.

[0035] In this embodiment, a wire unwinding device is used to unwind the coiled wire and guide it into the fully automatic string light assembly equipment. A wire clamping and conveying device 2 is also provided to clamp the wire 102 and intermittently convey it. Furthermore, on the frame 110, near the wire clamping and conveying device 2, along the movement direction of the wire clamping and conveying device 2, are sequentially arranged a stripping device 4, a tinning device 5, a lamp core separating and attaching device 6, a welding device 7, a wire pressing device 8, a shell conveying and mounting device 9, a dispensing device 10, and a UV lamp curing device 11. The unloading device 20 enables the fully automatic assembly equipment for the light string to automatically perform processes such as wire feeding, stripping, solder paste application, board separation and patching, welding, wire pressing, shell installation, glue dispensing, curing, and unloading. More importantly, by setting up a lamp core board separation and patching device, the entire light board 100 is first broken into a single row of light strips 1, and then the single row of light strips 1 is broken into a single lamp core 101. This makes the entire assembly and production process of the light string highly automated, greatly saves labor costs, effectively improves production efficiency, and effectively ensures the stability of the light string quality.

[0036] More specifically, such as Figure 5-7As shown, the storage mechanism includes a storage frame 610, which can hold multiple light panels 100. The discharge end of the storage frame 610 has a discharge port 611. The feeding mechanism is used to drive the light panel 100 located at the bottom of the storage frame 610 out of the storage frame 610 through the discharge port 611 and into the folding mechanism. The folding mechanism is used to break the light panel 100 conveyed by the feeding mechanism to form a single row of light strips 1. The strip feeding mechanism is used to drive the single row of light strips 1 out of the folding mechanism and into the folding mechanism 65. The folding mechanism 65 is used to break the single row of light strips 1 conveyed by the strip feeding mechanism to form a single light wick 101. The patching mechanism is used to install the single light wick 101 onto the wire 102. The position of the discharge port 611 corresponds to the position of the light panel located at the bottom of the storage frame 610. By setting up a storage mechanism, users can stack and load multiple lamp panels 100 in the storage frame 610 at one time, reducing the frequency of material changes. In the actual production process, firstly, the feeding mechanism drives the bottom lamp panel 100 of the storage frame 610 to leave the storage frame 610 through the discharge port 6111 and enter the folding mechanism. Specifically, the feeding mechanism feeds the single row of light strips 1 closest to the folding mechanism into the folding mechanism each time. Then, the folding mechanism breaks the single row of light strips 1 along the folding seam to separate it from the lamp panel 100. Next, the strip feeding mechanism drives the separated single row of light strips 1 to leave the folding mechanism and enter the folding mechanism 65. Specifically, the strip feeding mechanism feeds the single lamp core 101 closest to the folding mechanism 65 into the folding mechanism 65 each time. Finally, the folding mechanism 65 breaks the single lamp core 101 to separate it from the single row of light strips 1, thus completing the automatic folding and material distribution operation of the lamp panel 100. Understandably, when the single row of light strips 1 completely leaves the folding plate mechanism, the feeding mechanism sends the next single row of light strips 1 in the light plate 100 that is closest to the folding plate mechanism into the folding plate mechanism to start the next cycle.

[0037] Furthermore, such as Figure 1-3As shown, the cable clamping and conveying device 2 includes a drive mechanism 21, a drive sprocket 22, a driven sprocket 23, a conveying chain 24, and multiple clamping mechanisms 25. The drive mechanism 21 is connected to the drive sprocket 22. The two ends of the conveying chain 24 are respectively sleeved on the drive sprocket 22 and the driven sprocket 23. Multiple clamping mechanisms 25 are evenly spaced on the conveying chain 24. Each clamping mechanism 25 includes a mounting base 251. One end of the mounting base 251 is connected to the conveying chain 24, and the other end is connected to a fixing claw 252. The fixing claw 252 is provided with... Two claw bars 2521 are provided, and each side of the mounting base 251 is rotatably connected to a movable gripper 253. Each movable gripper 253 cooperates with a claw bar 2521 located on the same side. A spring 254 is also installed between each movable gripper 253 and the mounting base 251. The frame 110 is also provided with several push plate mechanisms 26 for pushing the movable grippers 253 to move relative to the mounting base 251. According to the needs of the actual production process, the push plate mechanism 26 can be set to correspond to one of the movable grippers 253 or to correspond to both movable grippers 253. Specifically, the driving sprocket 22 and the driven sprocket 23 are arranged perpendicular to the horizontal platform of the frame 110. That is, the conveyor chain 24 includes turning chain segments at both ends, an upper chain segment on the upper side, and a lower chain segment on the lower side. This reduces the horizontal installation space required by the fully automatic light string assembly equipment, effectively reducing the area occupied by the fully automatic light string assembly equipment in the production site. In addition, two sets of fully automatic light string assembly equipment can be set on the same frame 110 to further utilize the installation space of the frame 110. Correspondingly, in conjunction with the specific arrangement of the wire clamping and conveying device 2, the stripping device 4, the tinning device 5, the lamp core separating and attaching device 6, and the welding device 7 are arranged beside the lower chain segment, while the wire pressing device 8, the outer shell conveying and mounting device 9, the glue dispensing device 10, the UV lamp curing device 11, and the unloading device 20 are arranged beside the upper chain segment.

[0038] Furthermore, such as Figure 8As shown, the fully automatic string light assembly equipment also includes a wire pulling device 12, which is mounted on the frame 110 next to the wire clamping and conveying device 2 and located upstream of the stripping device 4. The wire pulling device 12 includes a limiting mechanism, a pressing mechanism, and a clamping mechanism. The limiting mechanism includes a limiting groove 121 and a limiting groove driver 122. The limiting groove 121 is located directly below the wire 102, and the limiting groove driver 122 is used to drive the limiting groove 121 to move up and down. A first roller 123 is rotatably mounted in the limiting groove 121. The pressing mechanism includes a pressing rod 124 and a limiting... The positioning plate 125 and the pressure rod driver 126 are used to drive the pressure rod 124 to move back and forth and up and down. The limiting plate 125 is located at one end of the pressure rod 124 near the cable 102. The limiting plate 125 is provided with a pressure rod hole for the pressure rod 124 to pass through. The clamping mechanism includes a clamping clamp 127 and a clamping clamp driver 128. The clamping clamp driver 128 is used to drive the clamping clamp 127 to open or close. The limiting groove 121, the pressure rod 124 and the clamping clamp 127 are arranged sequentially along the movement direction of the cable clamping and conveying device 2. In actual use, the cable 102 first enters the clamping mechanism 25 located at the beginning of the lower chain segment after passing through the cable feeding device. At this time, the clamping mechanism 25 is in the open state and the conveyor chain 24 is in the paused state. A push plate mechanism 26 is provided above the clamping mechanism 25 above the beginning of the lower chain segment. Then, the limit groove driver 122 drives the limit groove 121 to move upward, so that the cable 102 enters the limit groove 121. At the same time, the clamping clamp driver 128 drives the clamping clamp 127 to close and clamp the end of the cable 102 away from the cable feeding device. Then, the pressure bar driver 126 drives the pressure bar 124 to move upward first to a height higher than the height of the cable 102, and then move forward (that is, towards the conveyor chain 24). The pressure bar 124 moves in the direction of 4 through the limiting plate 125, at which point the pressure bar 124 is located above the cable 102; then the pressure bar driver 126 drives the pressure bar 124 to move the cable 102 downward to a certain height (i.e., pull the cable), so that the cable forms a second U-shaped zigzag segment; then the pressure bar driver 126 drives the pressure bar 124 to move backward (i.e., move away from the conveyor chain 24) through the limiting plate 125 and away from the cable 102. At the same time, the push plate mechanism 26 pushes the clamping mechanism 25 located at the beginning of the lower chain segment to close, and the clamping clamp driver 128 drives the clamping clamp 127 to open, completing the cable pulling process. The conveyor chain 24 moves again, driving the clamping mechanism 25 into the next process.During the assembly and production of the light string, a single lamp core 101 needs to be installed at intervals on the wire 102. If the wire 102 is transported according to its original length, the transport time will be long and it will be inconvenient to position the installation position of the single lamp core 101. Therefore, in this embodiment, by setting the wire pulling device 12, a second U-shaped zigzag segment is formed at the position on the wire 102 where the single lamp core 101 does not need to be installed. This effectively shortens the transport time and ensures that the position where the single lamp core 101 needs to be installed is exactly in the section of wire 102 clamped by each wire clamping mechanism 25. The section of wire 102 clamped by the wire clamping mechanism 25 is in a straight line, which facilitates the positioning of the processing position. By setting a clamping mechanism, the end of the cable 102 away from the pay-off device is clamped. During the cable pulling process, only the side of the cable 102 closest to the pay-off device is pulled down to form a second U-shaped zigzag segment. By setting a limiting groove 121, the cable 102 is prevented from deviating from its forward or backward position during the cable pulling process. A first roller 123 is rotatably installed in the limiting groove 121, so that the cable 102 contacts the first roller 123 during the cable pulling process, reducing the frictional resistance of the cable 102 during the cable pulling process. By setting a limiting plate 125, the pressure rod 124 is prevented from taking the cable 102 away during its backward movement.

[0039] Furthermore, such as Figure 9As shown, the wire stripping device 4 includes a wire stripping knife mechanism, a clamping mechanism, and a front-to-back movement driver. The front-to-back movement driver is used to drive the wire stripping knife mechanism and the clamping mechanism to move back and forth together. The wire stripping knife mechanism includes a fixed knife 41 and a movable knife 42 arranged vertically opposite each other, a wire stripping knife lateral movement driver, and a movable knife driver 44. The wire stripping knife lateral movement driver is used to drive the fixed knife 41 and the movable knife 42 to move left and right together, and the movable knife driver 44 is used to drive the movable knife 42 to move up and down relative to the fixed knife 41. The clamping mechanism includes a clamping clamp 45 and a clamping clamp driver 46. The clamping clamp driver 46 is used to drive the clamping clamp 45 to open or close. In actual use, when the wire clamping mechanism 25 drives the wire 102 to the position of the stripping device 4, the conveyor chain 24 stops moving. A push plate mechanism 26 is provided above the position corresponding to the movable jaw 253 on the side of the wire clamping mechanism 25 near the wire feeding device. The push plate mechanism 26 moves forward to temporarily open the movable jaw 253 on the side of the wire clamping mechanism 25 near the wire feeding device. At the same time, the forward and backward movement driver drives the wire stripping knife mechanism and the clamping mechanism to move forward together. Then, the clamping clamp driver 46 drives the clamping clamp 45 to close and clamp the wire 102 on the side of the wire clamping mechanism 25 away from the wire feeding device. The movable knife driver 44 drives the movable knife 42 to move downward relative to the fixed knife 41, thereby forming a cut on the insulation of the wire 102. Then, the wire stripping knife lateral movement driver drives the fixed knife 41 and the movable knife 42 together. The wire stripping mechanism moves to the left (i.e., closer to the wire feeding device), causing the fixed blade 41 and the movable blade 42 to move the insulation layer located on the left side of the cut to the left, thereby forming a conductive segment on the wire 102. Then, the push plate mechanism 26 retracts, and the movable gripper 253 on the side of the wire feeding device in the wire clamping mechanism 25 resets and clamps the end of the wire near the wire feeding device under the action of the spring 254. At the same time, the movable blade driver 44 drives the movable blade 42 to move upward relative to the fixed blade 41, the clamping clamp driver 46 drives the clamping clamp 45 to open, the forward and backward movement driver drives the wire stripping blade mechanism and the clamping mechanism to move backward together, and the wire stripping blade lateral movement driver drives the fixed blade 41 and the movable blade 42 to move to the right and reset together, completing the wire stripping process. The conveyor chain 24 moves again, driving the wire clamping mechanism 25 into the next process. By clamping the wire 102 on the right side of the cut with a clamping mechanism, the insulation on the left side of the cut will be completely separated as the fixed blade 41 and the movable blade 42 move the insulation on the left side of the cut to the left. Since the insulation has a certain elasticity, and after moving to the left, the movable jaw 253 on the side of the wire clamping mechanism 25 near the wire feeding device immediately clamps the wire 102, so that the insulation compressed by moving to the left will not return to the right, so as to form a conductive segment on the wire.

[0040] Furthermore, such as Figure 10 As shown, the soldering device 5 includes a carrier drum 51, a drum driver 52, a stirring rod 53, a carrier plate 54, a carrier plate driver 55, a pick-up rod 56, a pick-up rod driver 57, and a scraper 58. The carrier drum 51 contains solder paste. The drum driver 52 drives the carrier drum 51 to rotate. The stirring rod 53 is located inside the carrier drum 51. During the rotation of the carrier drum 51, the stirring rod 53 stirs the solder paste in the carrier drum 51. The carrier plate 54 is located inside the carrier drum 51. Inside the rotating drum 51, the material carrier plate 54 is provided with a material carrier groove 541. The material carrier plate driver 55 drives the material carrier plate 54 to move up and down relative to the rotating drum 51. The material carrier plate 54 first moves down to allow solder paste to enter the material carrier groove 541. Then the material carrier plate 54 moves up to facilitate the supply of solder paste in the material carrier groove 541 to the pick-up rod 56. The pick-up rod driver 57 drives the pick-up rod 56 to move up and down and back and forth. The scraper plate 58 is set above the rotating drum 51 and is located on the path of the pick-up rod 56. In actual use, when the wire clamping mechanism 25 drives the wire 102 to the position of the soldering device 5, the conveyor chain 24 stops moving. The carrier plate driver 55 first drives the carrier plate 54 to move upward, so that the solder paste in the carrier groove 541 contacts the pick-up rod 56. The pick-up rod 56 picks up the solder paste. Then, the carrier plate driver 55 drives the carrier plate 54 to move downward into the solder paste in the carrier drum 51. Then, the pick-up rod driver 57 drives the pick-up rod 56 to move towards the wire 102 so that the solder paste adheres to the conductive segment of the wire 102. During the process of the pick-up rod 56 moving towards the wire 102, the scraper plate 58 scrapes off the excess solder paste on the pick-up rod 56 and drips it back into the carrier drum 51. Finally, the pick-up rod driver 57 drives the pick-up rod 56 to reset, completing the soldering process. The conveyor chain 24 moves again, driving the wire clamping mechanism 25 into the next process.

[0041] The following is combined with Figure 5-7 The specific structure and working principle of the lamp wick splitting and mounting device 6 are described below:

[0042] The storage frame 610 includes a base plate 612, an end plate 613, and two side plates 614. The end plate 613 is movably disposed above the end of the base plate 612 near the discharge end. The discharge port 611 is formed between the bottom of the end plate 613 and the top of the base plate 612. An end plate driver (not shown in the figure) is provided on one side of the end plate 613. The end plate driver is used to drive the end plate 613 to move up and down relative to the base plate 612. The two side plates are respectively disposed on both sides of the base plate 32. When the lamp plate 100 needs to be fed forward, the end plate driver drives the end plate 33 to move upward, so that the lamp plate 100 moves forward smoothly under the drive of the feeding mechanism. When the folding mechanism needs to fold the lamp plate 100... During the breakage operation, the end plate driver moves the end plate downward to press the lamp plate 100 firmly, ensuring smooth breakage. The storage frame 610 also includes two baffles 616 on the end of the bottom plate 612 away from the discharge end. The positions of the two baffles 616 can be adjusted according to the length of the lamp plate 100 so that the storage frame 610 can accommodate lamp plates 100 of different lengths. The bottom of the bottom plate 612 near the discharge end is provided with an inclined surface 6122, which provides the working space for the breaking mechanism to perform the breakage operation. An elastic pressure strip 6132 is provided at the middle position of the bottom of the end plate 613. The elastic pressure strip 6132 can press the lamp plate 100 firmly without damaging it. Furthermore, the storage mechanism also includes a cover plate 615, which covers the top of the lamp panels 100 stacked in the storage frame 610. By providing the cover plate 615, on the one hand, external dust and other impurities are prevented from falling onto the lamp panels 100, and on the other hand, the lamp panels 100 are placed flat in the storage frame 610, which facilitates the feeding mechanism to push the lamp panels 100 forward. The top of the cover plate 615 is also connected to a handle 6151, which is convenient for the user to operate the cover plate 615. The bottom plate 612 has a plurality of through slots 6121 evenly spaced at one end near the discharge port 611. The feeding mechanism is located below the storage frame 610. The feeding mechanism includes a feeding driver assembly and a comb plate 622. The output end of the feeding driver assembly is connected to the comb plate 622. The comb plate 622 has multiple rows of insert teeth 6223 spaced apart, each capable of inserting into multiple through slots 6121. The feeding driver assembly drives the comb plate 622 to move up and down and left and right. The folding mechanism includes a folding plate driver 631 and a folding plate component 632. The folding plate component 632 is rotatably disposed on the side of the discharge port 611 away from the storage frame 610. The folding plate driver drives the folding plate component 632 to rotate. The folding plate component 632 has a light strip receiving slot 6321.The strip feeding mechanism is located at one end of the folding plate mechanism. The strip feeding mechanism includes a strip feeding driver 641, a rotary connecting assembly 642, and a push rod 643. The rotary connecting assembly 642 is connected to the output end of the strip feeding driver 641. One end of the push rod 643 is connected to the rotary connecting assembly 642, and the other end is inserted into the light strip receiving groove 6321. The strip feeding driver 641 is used to drive the push rod 643 to reciprocate in the light strip receiving groove 6321. By setting the rotary connecting assembly 642, it is possible to both drive the push rod 643 to reciprocate and enable the push rod 643 to rotate with the folding plate 632. The folding mechanism 65 includes a folding driver 651 and a folding component 652. The folding component 652 is rotatably disposed at one end of the folding mechanism away from the strip feeding mechanism. The folding driver 651 is used to drive the folding component 652 to rotate. The folding component 652 has a lamp wick receiving through hole 6521. The strip feeding mechanism can drive the single row of lamp strips 1 in the lamp strip receiving groove 6321 into the lamp wick receiving through hole 6521.

[0043] The lamp core splitting and patching device 6 also includes a lamp strip fixing channel 66 and a lamp core feeding mechanism 67. The lamp strip fixing channel 66 is located between the folding plate mechanism and the folding material mechanism 65. The strip feeding mechanism can drive the single row of lamp strips 1 in the lamp strip receiving groove 6321 to enter the lamp strip fixing channel 66 and the lamp core receiving through hole 6521 in sequence. The wick delivery mechanism 67 includes a delivery driver and a wick carrier 672 connected to the output end of the delivery driver. The wick carrier 672 is located at the end of the bending mechanism 65 away from the bending plate mechanism. The wick carrier 672 is provided with a wick receiving cavity 6721. The delivery driver is used to drive the wick carrier 672 away from or near the bending mechanism 65. When the wick carrier 672 is near the bending mechanism 65, the wick receiving cavity 6721 is directly opposite the wick receiving through hole 6521. The patching mechanism 68 includes a patching driver 681 and a picking member 682 connected to the output end of the patching driver 681. The patching driver 681 is used to drive the picking member 682 to take the single wick 101 from the wick carrier 672 and install the single wick 101 onto the wire 102.

[0044] In actual use, the wick separation and mounting device 6 performs the following separation process: First, the feed driver assembly drives the inserts 6223 on the comb plate 622 to insert into the multiple through holes on the lamp plate 100 through the through slots 6121. At the same time, the end plate driver moves the end plate 613 upward and the folding plate driver 631 rotates the folding plate component 632 to a state parallel to the lamp plate 100 in the storage frame 610. Then, the feed driver assembly drives the comb plate 622 to move closer to the folding plate mechanism. This causes the single row of LED strips 1 closest to the folding mechanism on the light panel 100 to enter the LED strip receiving groove 6321 of the folding mechanism; then, the end plate driver moves the end plate 613 downward to press it against the surface of the light panel 100, and the folding plate driver 631 drives the folding plate member 632 to rotate to a state that is not parallel to the light panel 100 in the storage frame 610 until the single row of LED strips 1 in the LED strip receiving groove 6321 separates from the light panel 100. Then, the folding plate driver 631 drives the folding plate member 632 to rotate again to a state that is not parallel to the light panel 100 in the storage frame 610 until the single row of LED strips 1 in the LED strip receiving groove 6321 separates from the light panel 100. The light panel 100 in the storage box 610 is in a parallel state; then, the strip feeding mechanism pushes the single row of light strips 1 in the light strip receiving groove 6321 into the light strip fixing channel 66 and pushes the single lamp core 101 closest to the folding mechanism 65 into the lamp core receiving through hole 6521; then, the folding driver 651 drives the folding component 652 to rotate and reset, thereby causing the single lamp core 101 located in the lamp core receiving through hole 6521 to break off and separate from the single row of light strips. 1. Separation is performed; then, the strip feeding mechanism pushes the next single lamp wick 101 closest to the folding mechanism 65 in the single row of lamp strips 1 into the lamp wick receiving through hole 6521. At the same time as the next single lamp wick 101 is pushed into the lamp wick receiving through hole 6521, the original separated single lamp wick 101 in the lamp wick receiving through hole 6521 is pushed out of the lamp wick receiving through hole 6521 and into the lamp wick receiving cavity 6721; this process is repeated to break the lamp plate 100 into single lamp wicks 101 one by one.

[0045] The chip mounting process of the LED chip separate board mounting device 6 is as follows: When the wire clamping mechanism 25 drives the wire 102 to the position of the soldering device 5, the conveyor chain 24 stops moving; the chip mounting driver 681 first drives the picking component 682 to take the single LED chip 101 from the LED chip carrier 672, and then the chip mounting driver 681 drives the picking component 682 to install the single LED chip 101 onto the position where the wire 102 is attached with solder paste, completing the chip mounting process. The conveyor chain 24 moves again, driving the wire clamping mechanism 25 into the next process.

[0046] The welding device 7 is a welding device of the prior art, which will not be described in detail here. In actual use, when the wire clamping mechanism 25 drives the wire 102 to the position of the welding device 7, the conveyor chain 24 stops moving. The welding device 7 welds the single lamp core 101 and the conductive wire segment on the wire 102 to complete the welding process. The conveyor chain 24 then moves again, driving the wire clamping mechanism 25 into the next process.

[0047] Furthermore, such as Figure 11As shown, the wire pressing device 8 includes a stop groove 81, a stop groove driver 82, a wire pressing plate 83, and a wire pressing plate driver 84. The stop groove 81 is located below the wire 102, and a second roller 85 is rotatably mounted in the stop groove 81. The stop groove driver 82 is used to drive the stop groove 81 to move up and down. The wire pressing plate driver 84 is used to drive the wire pressing plate 83 to move back and forth and up and down. There are two stop grooves 81, which are symmetrically arranged on both sides of the wire pressing plate 83. Each stop groove 81 is provided with a second roller 85, so that a space is formed between the two stop grooves 81 for the wire pressing plate 83 to move up and down. In actual use, after the welding process is completed, the cable 102 is still located in the lower chain section, and the single lamp wick 101 is located above the cable 102. When the clamping mechanism 25 drives the cable 102 to the position of the pressing device 8, the conveyor chain 24 stops moving. Since the pressing device 8 is located beside the upper chain section, the cable 102 is located in the upper chain section, and the single lamp wick 101 is located below the cable 102. A push plate mechanism 26 is also provided at the position of the pressing device 8 corresponding to the clamping mechanism 25. First, the stop groove driver 82 drives the stop groove 81 to move upward so that the cable 102 enters the stop groove 81. Then, the push plate mechanism 26 pushes the two sides of the clamping mechanism 25. The movable gripper 253 is temporarily opened; then, the wire pressing plate driver 84 drives the wire pressing plate 83 to move forward above the wire 102, and then drives the wire pressing plate 83 to move downward to press the conductive wire on the back of the single lamp core 101, causing the single lamp core 101 and the wires 102 located on both sides of the single lamp core 101 to move downward together. When it moves to a certain position, the push plate mechanism 26 resets, so that the movable grippers 253 on both sides clamp the wire again under the action of the spring 254; then the wire pressing plate driver 84 drives the wire pressing plate 83 to reset and the stop groove driver 82 drives the stop groove 81 to reset, completing the wire pressing process. The conveyor chain 24 moves again, driving the wire clamping mechanism 25 into the next process. In this embodiment, during the downward movement of the pressure plate 83, the movable grippers 253 on both sides of the clamping mechanism 25 temporarily open. This allows the wire 102 to follow the pressure plate 83 downwards. As the wire 102 moves downwards, the wire in the second U-shaped folded segment on both sides of the clamping mechanism 25 is supplied via the second roller 85 in the stop groove 81. This forms a first U-shaped folded segment 104 at the position of each individual lamp core 101 on the wire 102, facilitating the subsequent placement of the outer casing 103 onto the wire 102 at the corresponding position of the individual lamp core 101. The stop groove 81 is used to limit the forward and backward position of the wire 102 during the pressure process, and the second roller 85 is provided to ensure contact between the wire 102 and the second roller 85 during the pressure process, reducing the frictional resistance of the wire 102 during the pressure process.

[0048] Furthermore, such as Figure 12As shown, the outer casing conveying and installation device 9 includes a vibratory feeder (not shown), a conveying track 92, a double-claw assembly 93, a double-claw assembly moving driver 94, a double-claw assembly opening and closing driver 95, a pressure rod 96, and a pressure rod driver 97. The vibratory feeder is connected to the conveying track 92. The double-claw assembly 93 includes a lower claw 931 for clamping the outer casing 103 and an upper claw 932 for clamping the cable 102. The double-claw assembly moving driver 94 is used to drive the double-claw assembly 93 to move back and forth and up and down. The double-claw assembly opening and closing driver 95 is used to drive the double-claw assembly 93 to open or close. The pressure rod 96 is located above the cable 102. The pressure rod driver 97 is used to drive the pressure rod to move up and down. The vibratory feeder is loaded with a large number of outer casings 103. The vibratory feeder causes the outer casings 103 to be conveyed in a single row in the conveying track 92 by vibration. A shell-pressing plate 98 is also provided above the conveying track 92 to prevent the outer casings 103 from falling off the conveying track 92. In actual use, when the clamping mechanism 25 drives the cable 102 to the position of the housing conveying and mounting device 9, the conveyor chain 24 stops moving. At this time, firstly, the double-jaw assembly moving driver 94 drives the double-jaw assembly 93 to move to the exit of the conveyor track 92, so that the housing 103 at the exit of the conveyor track 92 is located in the lower jaw 931. The double-jaw assembly opening and closing driver 95 drives the double-jaw assembly 93 to close and clamp the housing 103. Then, the double-jaw assembly moving driver 94 drives the double-jaw assembly 93 to move towards the cable 102, so that the housing 103 it clamps is located directly below the first U-shaped zigzag segment 104. Then, the wire clamping rod driver 97 drives the wire clamping rod 96 to move down to the position where it contacts the first U-shaped folded line segment 104; next, the double-jaw assembly moving driver 94 drives the double-jaw assembly 93 to move upward, so that the first U-shaped folded line segment 104 and the wire clamping rod 96 first enter the upper jaw 932 and then are inserted into the outer casing 103; finally, the double-jaw assembly opening and closing driver 95 drives the double-jaw assembly 93 to open, the double-jaw assembly moving driver 94 drives the double-jaw assembly 93 to reset, and the wire clamping rod driver 97 drives the wire clamping rod 96 to reset, completing the outer casing conveying and installation process. The conveying chain 24 moves again, driving the wire clamping mechanism 25 into the next process. In this embodiment, the wire clamping rod 96 is set to facilitate the insertion of the first U-shaped folded line segment 104 into the outer casing 103, and the upper jaw 932 is set to facilitate the limitation of the position of the first U-shaped folded line segment 104.

[0049] like Figure 1-3As shown, both the dispensing device 10 and the UV curing device 11 adopt existing dispensing and UV curing devices, respectively, and their specific structures will not be described in detail here. In actual use, when the wire clamping mechanism 25 drives the wire 102 to the position of the dispensing device 10, the conveyor chain 24 stops moving, and the dispensing device 10 injects glue into the housing 103 on which the first U-shaped folded wire segment 104 is installed, completing the dispensing process; the conveyor chain 24 moves again, driving the wire clamping mechanism 25 into the UV curing device 11, where the glue is cured by the UV lamp, completing the curing process. The feeding device 20 is specifically an inclined feeding plate, and a pusher mechanism 26 is correspondingly provided at the position corresponding to the feeding device 20. In actual use, when the wire clamping mechanism 25 drives the wire 102 to run above the feeding device 20, the push plate mechanism 26 pushes the movable gripper 253 of the wire clamping mechanism 25 to fully open. On the one hand, this allows the finished light string to fall from the wire clamping mechanism 25 onto the inclined discharge plate for discharge. On the other hand, it allows the wire clamping mechanism 25 to enter the next cycle of fully automatic light string assembly production in an open state, making it easier for the wire 102 delivered by the wire feeding device to enter the wire clamping mechanism 25.

[0050] Furthermore, such as Figure 1-3As shown in Figure 13, the fully automatic string light assembly equipment also includes a first power-on device 13, a second power-on device 14, a first detection device 15, and a second detection device 16. The first power-on device 13 is disposed between the stripping device 4 and the tinning device 5, the second power-on device 14 is disposed between the welding device 7 and the wire pressing device 8, and the first detection device 15 and the second detection device 16 are disposed between the welding device 7 and the second power-on device 14. The first power-on device 13 includes a first conductive contact rod 131 and a first conductive contact rod driver for driving the first conductive contact rod 131 to move up and down. 132; The second power supply device 14 includes a second conductive contact rod 141 and a second conductive contact rod driver 142 for driving the second conductive contact rod 141 to move up and down; the detection ends of the first detection device 15 and the second detection device 16 are both facing the light-emitting surface of the single lamp wick 101; the first power supply device 13 and the second power supply device 14 are used to supply power to the wire 102 and the single lamp wick 101 on the wire 102 at the position where the outer sheath of the wire 102 has been stripped; the first detection device 15 and the second detection device 16 are used to detect whether the single lamp wick 101 emits light after being powered on. Specifically, the first detection device 15 and the second detection device 16 are positioned at the turning section of the conveyor chain 24. When the first detection device 15 detects a fault, the conveyor chain 24 stops moving. The fault is located at the end of the conveyor chain 24, making it convenient for workers to inspect the fault at this location. After the inspection is completed, the conveyor chain 24 moves again, and the second detection device 16 performs a re-inspection. If the single lamp core 101 at the inspection location lights normally, the single lamp core 101 at that location continues to be produced and processed according to the normal procedure. If the single lamp core 101 at the inspection location still has a fault, the single lamp core 101 will not undergo the subsequent shell conveying and installation process and glue dispensing process, so that workers can find the fault location and handle it after the light string is completed. Furthermore, in actual production, if there is a fault in the cable between the first power supply device 13 and the first detection device 15, resulting in the inability to transmit electricity to the cable 102 and the single lamp wick 101 corresponding to the position of the second detection device 16, it will affect the detection result of the second detection device 16 (for example, the single lamp wick 101 and cable 102 located at the position of the second detection device 16 are not faulty, but because the electricity from the first power supply device 13 cannot be transmitted to this location, the single lamp wick 101 at this location cannot light up, and the detection result of the second detection device 16 is faulty). In order to ensure the accuracy of the detection result of the second detection device 16, in this embodiment, a second power supply device 14 is also provided between the second detection device 16 and the wire pressing device 8 to ensure that there is always electricity supplied to the cable 102 and the single lamp wick 101 corresponding to the position of the second detection device 16.

[0051] Furthermore, such as Figure 1-3As shown, the fully automatic string light assembly equipment also includes a wick detection mechanism 17, a housing detection mechanism 18, and a cutting mechanism 19. The wick detection mechanism 17 is located between the wick panel mounting device 6 and the welding device 7, and is used to detect whether a single wick 101 is installed on the wire 102. The housing detection mechanism 18 is located between the housing conveying and mounting device 9 and the dispensing device 10, and is used to detect whether a housing 103 is installed on the wire 102. The cutting mechanism 19 is located between the dispensing device 10 and the UV lamp curing device 11, and is used to cut the string light to a set target length, wherein the target length is set by the user in the control system.

[0052] It is understood that the wire clamping and conveying device 2, the wire feeding device, the stripping device 4, the tinning device 5, the lamp wick separating and attaching device 6, the welding device 7, the wire pressing device 8, the outer shell conveying and installing device 9, the glue dispensing device 10, the UV lamp curing device 11, the wire pulling device 12, the first power-on device 13, the second power-on device 14, the first detection device 15, the second detection device 16, the lamp wick detection mechanism 17, the outer shell detection mechanism 18, and the cutting mechanism 19 are respectively controlled and connected to the control system 111.

[0053] like Figure 1 As shown, a motor 112 and a main shaft 113 connected to the motor 112 are arranged below the frame 110. Multiple cam-linkage mechanisms 114 are sequentially arranged on the main shaft 113. These mechanisms are respectively connected to drivers in devices or mechanisms such as the drive stripping device 4, the tinning device 5, the lamp wick separating and attaching device 6, the welding device 7, the wire pressing device 8, the shell conveying and mounting device 9, the glue dispensing device 10, the wire pulling device 12, the first power-on device 13, the second power-on device 14, and the cutting mechanism 19. It is understood that the drivers involved in this invention can also employ other existing drive technologies, as long as they can achieve the corresponding actions.

[0054] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A full-automatic assembling equipment for a light string, comprising a rack (110) and a control system (111), wherein the rack (110) is provided with a rubber-covered wire clamping and conveying device (2); characterized in that: The skin wire clamping conveying device (2) is provided with a pay-off device on one side, and the rack (110) is sequentially provided with a stripping device (4), a tin coating device (5), a lamp wick division and patch device (6), a welding device (7), a wire pressing device (8), a shell conveying and mounting device (9), a dispensing device (10), a UV lamp curing device (11) and a blanking device (20) along the movement direction of the skin wire clamping conveying device (2); The lamp wick division and patch device (6) comprises a storage mechanism, a plate feeding mechanism, a plate folding mechanism, a strip feeding mechanism, a strip folding mechanism and a patch mechanism; the storage mechanism comprises a storage frame (610), a plurality of lamp plates (100) can be stacked in the storage frame (610), and a discharge port (611) is formed in the discharge end of the storage frame (610); the plate feeding mechanism is used to drive the lamp plate (100) located at the bottom of the storage frame (610) to leave the storage frame (610) through the discharge port (611) and enter the plate folding mechanism; the plate folding mechanism is used to break the lamp plate (100) fed by the plate feeding mechanism to form a single-row lamp strip (1); the strip feeding mechanism is used to drive the single-row lamp strip (1) to leave the plate folding mechanism and enter the strip folding mechanism (65), the strip folding mechanism (65) is used to break the single-row lamp strip (1) fed by the strip feeding mechanism to form a single-piece lamp wick (101), and the patch mechanism is used to mount the single-piece lamp wick (101) on the skin wire (102).

2. The full-automatic assembling device for the light string according to claim 1, characterized in that: The skin wire clamping conveying device (2) comprises a driving mechanism (21), a driving sprocket (22), a driven sprocket (23), a conveying chain (24) and a plurality of wire clamping mechanisms (25), the driving mechanism (21) is in transmission connection with the driving sprocket (22), both ends of the conveying chain (24) are sleeved on the driving sprocket (22) and the driven sprocket (23), and a plurality of wire clamping mechanisms (25) are arranged at equal intervals on the conveying chain (24); the wire clamping mechanism (25) comprises a mounting seat (251), one end of the mounting seat (251) is connected with the conveying chain (24), the other end is connected with a fixed clamping jaw (252), two jaw rods (2521) are arranged on the fixed clamping jaw (252), an active clamping jaw (253) is rotatably connected to each side of the mounting seat (251), and each active clamping jaw (253) is matched with the jaw rod (2521) located on the same side; a spring (254) is further arranged between each active clamping jaw (253) and the mounting seat (251); a plurality of push plate mechanisms (26) for pushing the active clamping jaw (253) to move relative to the mounting seat (251) are further arranged on the rack (110).

3. The full-automatic assembling apparatus of the lamp string according to claim 1 or 2, characterized in that: The full-automatic lamp string assembling equipment further comprises a pulling device (12) arranged on the rack (110) beside the rubber-covered wire clamping and conveying device (2) and located upstream of the stripping device (4); the pulling device (12) comprises a limiting mechanism, a wire pressing mechanism and a clamping mechanism; the limiting mechanism comprises a limiting groove (121) located directly below the rubber-covered wire (102) and a limiting groove driver (122) for driving the limiting groove (121) to move up and down, and a first roller (123) is rotatably arranged in the limiting groove (121); the wire pressing mechanism comprises a pressing rod (124), a limiting plate (125) and a pressing rod driver (126), the pressing rod driver (126) is used for driving the pressing rod (124) to move back and forth and up and down, the limiting plate (125) is located at one end of the pressing rod (124) close to the rubber-covered wire (102), and a pressing rod hole is arranged in the limiting plate (125) for the pressing rod (124) to pass through; the clamping mechanism comprises a clamping jaw (127) and a clamping jaw driver (128), and the clamping jaw driver (128) is used for driving the clamping jaw (127) to open or close; the limiting groove (121), the pressing rod (124) and the clamping jaw (127) are sequentially arranged along the movement direction of the rubber-covered wire clamping and conveying device (2).

4. The full-automatic assembling device for the light string according to claim 1 or 2, characterized in that: The stripping device (4) comprises a wire stripping knife mechanism, a clamping mechanism and a front-back movement driver, and the front-back movement driver is used for driving the wire stripping knife mechanism and the clamping mechanism to move back and forth together; the wire stripping knife mechanism comprises a fixed knife (41) and a movable knife (42) oppositely arranged up and down, a wire stripping knife transverse movement driver and a movable knife driver (44), the wire stripping knife transverse movement driver is used for driving the fixed knife (41) and the movable knife (42) to move left and right together, and the movable knife driver (44) is used for driving the movable knife (42) to move up and down relative to the fixed knife (41); the clamping mechanism comprises a clamping jaw (45) and a clamping jaw driver (46), and the clamping jaw driver (46) is used for driving the clamping jaw (45) to open or close.

5. The full-automatic assembling device for the light string according to claim 1 or 2, characterized in that: The storage frame (610) includes a bottom plate (612), an end plate (613) and two side plates (614), the end plate (613) is movably arranged above one end of the bottom plate (612) near the discharge end, the bottom of the end plate (613) and the top of the bottom plate (612) form the discharge port (611), and multiple through slots (6121) are uniformly and spacedly arranged on one end of the bottom plate (612) near the discharge port (611); the plate feeding mechanism is arranged below the storage frame (610), the plate feeding mechanism includes a plate feeding driver assembly and a comb plate (622), the output end of the plate feeding driver assembly is connected with the comb plate (622), multiple rows of insertion teeth (6223) capable of being respectively inserted into multiple through slots (6121) are spacedly arranged on the comb plate (622); the folding plate mechanism includes a folding plate driver (631) and a folding plate piece (632), the folding plate piece (632) is rotatably arranged on the side of the discharge port (611) away from the storage frame (610), and the folding plate driver is used for driving the folding plate piece (632) to rotate; the folding plate piece (632) is provided with a light bar accommodating groove (6321); the strip feeding mechanism is arranged at one end of the folding plate mechanism, the strip feeding mechanism includes a strip feeding driver (641), a rotary connection assembly (642) and a push rod (643), the rotary connection assembly (642) is connected with the output end of the strip feeding driver (641), one end of the push rod (643) is connected with the rotary connection assembly (642), the other end of the push rod (643) is inserted into the light bar accommodating groove (6321), and the strip feeding driver (641) is used for driving the push rod (643) to reciprocate in the light bar accommodating groove (6321); the folding material mechanism (65) includes a folding material driver (651) and a folding material piece (652), the folding material piece (652) is rotatably arranged at one end of the folding plate mechanism away from the strip feeding mechanism, and the folding material driver (651) is used for driving the folding material piece (652) to rotate; the folding material piece (652) is provided with a wick accommodating through hole (6521), and the strip feeding mechanism can drive the single-row light bar (1) in the light bar accommodating groove (6321) to enter the wick accommodating through hole (6521).

6. The full-automatic assembling device for the light string according to claim 5, characterized in that: The lamp core sub-plate pasting device (6) further comprises a lamp strip fixing channel (66) and a lamp core feeding mechanism (67), the lamp strip fixing channel (66) is located between the folding plate mechanism and the folding material mechanism (65), the strip feeding mechanism can drive the single-row lamp strip (1) in the lamp strip containing groove (6321) to enter the lamp strip fixing channel (66) and the lamp core containing through hole (6521) in sequence; the lamp core feeding mechanism (67) comprises a feeding driver and a lamp core carrier (672) connected with the output end of the feeding driver, the lamp core carrier (672) is arranged at the end of the folding material mechanism (65) away from the folding plate mechanism, the lamp core carrier (672) is provided with a lamp core containing cavity (6721), the feeding driver is used for driving the lamp core carrier (672) to move away from or close to the folding material mechanism (65), when the lamp core carrier (672) is close to the folding material mechanism (65), the lamp core containing cavity (6721) is opposite to the lamp core containing through hole (6521); the pasting mechanism (68) comprises a pasting driver (681) and a material taking member (682) connected with the output end of the pasting driver (681), the pasting driver (681) is used for driving the material taking member (682) to take away the single-piece lamp core (101) from the lamp core carrier (672) and install the single-piece lamp core (101) on the rubber covered wire (102).

7. The full-automatic assembling device for the light string according to claim 1 or 2, characterized in that: The wire pressing device (8) comprises a gear slot (81), a gear slot driver (82), a wire pressing plate (83) and a wire pressing plate driver (84), the gear slot (81) is located below the rubber covered wire (102), and a second roller (85) is rotatably arranged in the gear slot (81), and the gear slot driver (82) is used for driving the gear slot (81) to move up and down; the wire pressing plate driver (84) is used for driving the wire pressing plate (83) to move forward and backward and to move up and down.

8. The full-automatic assembling device for the light string according to claim 1 or 2, characterized in that: The shell conveying and mounting device (9) comprises a vibrating disc, a conveying track (92), a double-claw assembly (93), a double-claw assembly moving driver (94), a double-claw assembly opening and closing driver (95), a wire pressing rod (96) and a wire pressing rod driver (97), the vibrating disc is connected with the conveying track (92), the double-claw assembly (93) comprises a lower claw (931) for clamping the shell (103) and an upper claw (932) for clamping the rubber covered wire (102), the double-claw assembly moving driver (94) is used for driving the double-claw assembly (93) to move forward and backward and to move up and down, the double-claw assembly opening and closing driver (95) is used for driving the double-claw assembly (93) to open or close, the wire pressing rod (96) is arranged above the rubber covered wire (102), and the wire pressing rod driver (97) is used for driving the wire pressing rod to move up and down.

9. The full-automatic assembling device for the light string according to claim 1 or 2, characterized in that: The full-automatic lamp string assembling device further comprises a first power supply device (13), a second power supply device (14), a first detection device (15) and a second detection device (16), the first power supply device (13) is arranged between the stripping device (4) and the tin coating device (5), the second power supply device (14) is arranged between the welding device (7) and the wire pressing device (8), the first detection device (15) and the second detection device (16) are arranged between the welding device (7) and the second power supply device (14); the first power supply device (13) comprises a first conductive contact rod (131) and a first conductive contact rod driver (132) for driving the first conductive contact rod (131) to move up and down; the second power supply device (14) comprises a second conductive contact rod (141) and a second conductive contact rod driver (142) for driving the second conductive contact rod (141) to move up and down; the detection ends of the first detection device (15) and the second detection device (16) are opposite to the light emitting surface of the single-piece lampwick (101); the first power supply device (13) and the second power supply device (14) are used for supplying power to the rubber-covered wire (102) and the single-piece lampwick (101) on the rubber-covered wire (102), and the first detection device (15) and the second detection device (16) are used for detecting whether the single-piece lampwick (101) emits light after being powered.

10. The full-automatic assembling equipment for the light string according to claim 1 or 2, characterized in that: The full-automatic lamp string assembling device further comprises a lampwick detection mechanism (17), a shell detection mechanism (18) and a cutting mechanism (19); the lampwick detection mechanism (17) is arranged between the lampwick separating and patching device (6) and the welding device (7), and is used for detecting whether the single-piece lampwick (101) is installed on the rubber-covered wire (102); the shell detection mechanism (18) is arranged between the shell conveying and mounting device (9) and the glue dispensing device (10), and is used for detecting whether the shell (103) is installed on the rubber-covered wire (102); the cutting mechanism (19) is arranged between the glue dispensing device (10) and the UV lamp curing device (11), and is used for cutting the lamp string according to a set target length.

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