Double thread assembly apparatus

Abstract

The application discloses a double parallel wire assembling device, which comprises a conveying mechanism, a fixing mechanism, an assembling mechanism and a first material taking mechanism. Under the driving of an assembling driver, the abutting portions on the assembling sheet are matched with the shaped grooves of the plug blade, the wire pressing sheet on the terminal is bent to wrap and fix the wire heads of the double parallel wires, the automatic assembly of the terminals on the lamp cap and the wire heads of the double parallel wires is realized, and the production efficiency is improved. Moreover, two abutting portions and the plug blade are arranged, so that the assembly of the two terminals on the lamp cap and the two wire heads on the double parallel wires is completed at one time, and the production efficiency is further improved. The blocking sheet of the lamp cap is arranged in the avoiding groove in the middle of the assembling sheet, the blocking sheet has a certain structural strength, the blocking sheet plays a certain supporting role on the assembling sheet through the groove wall of the avoiding groove, and the structural strength of the assembling sheet is ensured in the process that the plug blade is matched with the assembling sheet to assemble the terminal and the wire head.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bulb production equipment, in particular to a double parallel wire assembling device. BACKGROUND

[0002] The bulb comprises a lamp holder, two terminals are inserted on the lamp holder, the two terminals are connected with the lamp wick on the bulb, double parallel wires are connected on the two terminals, and the terminals are connected with the external power supply through the double parallel wires to make the lamp wick electrified to emit light.

[0003] In the related art, during the assembling process of the bulb, the two wire ends of the double parallel wires need to be connected to the two terminals of the lamp holder, which is generally achieved by one worker first connecting a positive wire through a terminal machine to make a positive terminal, and then another worker connects the double parallel wires with the positive terminal through another terminal machine to make a negative terminal, that is, two workers and two terminal machines are needed to assemble the two wire ends of the double parallel wires with the two terminals of the lamp holder, resulting in low production efficiency. SUMMARY

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides a double parallel wire assembling device which can automatically assemble the double parallel wires with the terminals on the lamp holder.

[0005] The double parallel wire assembling device according to the embodiments of the present application comprises a conveying mechanism, a fixing mechanism, an assembling mechanism and a first material taking mechanism.

[0006] The conveying mechanism is used for conveying the double parallel wires;

[0007] The fixing mechanism is used for fixing the lamp holder assembled with the terminals;

[0008] The assembling mechanism is arranged beside the conveying mechanism and the fixing mechanism, and comprises an assembling sheet, a plug-in knife and an assembling driver. The assembling sheet is provided with an avoiding slot for penetrating the blocking piece of the lamp holder. The opposite sides of the assembling sheet are formed with abutting portions. The plug-in knife and the assembling driver are respectively provided with two corresponding plug-in knives. The plug-in knife is formed with a shaped slot. The assembling driver drives the plug-in knife to approach or move away from the assembling sheet. The abutting portion can be inserted into the shaped slot to make the wire pressing piece on the terminal bent to fix the double parallel wires.

[0009] The first material taking mechanism is used for grabbing the double parallel wires on the conveying mechanism to the assembling mechanism, or conveying the double parallel wires of the assembling mechanism with the lamp holder to the conveying mechanism.

[0010] The double-wire assembling device according to the embodiments of the present application has at least the following beneficial effects: under the driving of the assembling driver, the abutting portions on the assembling sheet are matched with the shaped grooves of the insertion tool, the wire pressing sheets on the terminals are bent to wrap and fix the wire heads of the double-wire, the automatic assembling of the terminals on the lamp cap and the wire heads of the double-wire is realized, and the production efficiency is improved. Moreover, two abutting portions and the insertion tool are arranged, so that the assembling of the two terminals on the lamp cap and the two wire heads of the double-wire is completed at one time, and the production efficiency is further improved. The blocking sheet of the lamp cap is arranged in the avoiding groove in the middle of the assembling sheet, the blocking sheet has a certain structural strength, the blocking sheet plays a certain supporting role on the assembling sheet through the groove wall of the avoiding groove, and the structural strength of the assembling sheet is ensured in the process of matching and assembling the terminals and the wire heads by the insertion tool and the assembling sheet. Moreover, the automatic conveying of the double-wire without the assembled lamp cap and the automatic conveying of the double-wire with the assembled lamp cap are realized through the cooperation of the conveying mechanism and the first material taking mechanism.

[0011] According to some embodiments of the present application, the assembling mechanism further comprises a first guide block, a second guide block and a guide driver, the guide driver is connected with the first guide block and / or the second guide block, and is used to drive the first guide block and the second guide block to approach or move away from each other, the first guide block forms two first guide grooves, the second guide block forms two second guide grooves, the first guide grooves correspond to the second guide grooves one by one, the first guide grooves and the second guide grooves can be spliced to form a first guide channel, two ends of the first guide channel are respectively directed to the conveying mechanism and the fixing mechanism, and the first guide channel is used to guide the double-wire.

[0012] According to some embodiments of the present application, the assembling mechanism further comprises an avoiding driver, the avoiding driver is connected with the assembling sheet, and is used to drive the assembling sheet to approach or move away from the fixing mechanism.

[0013] According to some embodiments of the present application, the device further comprises a bifurcation mechanism, the bifurcation mechanism is arranged on the side of the conveying mechanism and the fixing mechanism, and is located upstream of the assembling mechanism, the bifurcation mechanism comprises a bifurcation lifting driver, a bifurcation translation driver and a bifurcation plate, the bifurcation plate is formed with a bifurcation groove, an inlet end of the bifurcation groove is directed to the conveying mechanism, the bifurcation lifting driver is connected with the bifurcation plate, and is used to drive the bifurcation plate to lift, and the bifurcation translation driver is connected with the bifurcation plate, and is used to drive the bifurcation plate to approach or move away from the conveying mechanism.

[0014] According to some embodiments of the present application, the bifurcation mechanism further comprises a limiting lifting driver, a limiting clamping driver, and a guide claw, the limiting lifting driver is drivingly connected to the limiting clamping driver, the limiting clamping driver is drivingly connected to the guide claw, the guide claw is used to open and close, the guide claw is located between the conveying mechanism and the bifurcation plate, the guide claw forms a second guide channel when closed, and the second guide channel is used to pass through the double parallel wires.

[0015] According to some embodiments of the present application, the conveying mechanism comprises a conveying wire, a jig, a clamping plate, and a clamping elastic piece, the jig, the clamping plate, and the clamping elastic piece are all provided with a plurality of and one-to-one correspondence, the jig is provided with a limiting block, the jig is used to carry the double parallel wires, the clamping plate is movably arranged on the jig, the clamping plate can be clamped with the limiting block, the clamping elastic piece is connected between the clamping plate and the jig, and the clamping elastic piece can drive the clamping plate to approach the limiting block; the conveying wire is drivingly connected to the jig, and is used to convey the jig.

[0016] According to some embodiments of the present application, the pushing mechanism comprises an opening and closing driver, a pressing plate, a limiting plate, a pushing driver, and a pushing plate, the opening and closing driver is drivingly connected to the pressing plate and the limiting plate, and is used to drive the pressing plate and the limiting plate to approach the jig, the pressing plate is used to abut against the clamping plate, so that the clamping plate is away from the limiting block, the limiting plate can pass between the limiting block and the clamping plate, the pushing driver is drivingly connected to the pushing plate, and is used to drive the pushing plate to translate, and the pushing plate is used to abut against the end of the double parallel wires.

[0017] According to some embodiments of the present application, the conveying mechanism further comprises a pressing wheel, the pressing wheel is arranged downstream of the assembling mechanism, and the pressing wheel is located below the conveying wire, the pressing wheel is used to abut against the clamping plate on the jig on the conveying wire in an inverted manner, so that the clamping plate loosens the double parallel wires.

[0018] According to some embodiments of the present application, the feeding mechanism and the second material taking mechanism are further included, the feeding mechanism comprises a vibrating tray, a conveying track, and a guide rail, the outfeed end of the vibrating tray is in communication with the infeed end of the conveying track, the conveying track is used to convey the lamp holder, the guide rail is located above the conveying track, the guide rail forms a third guide channel, and the third guide channel is used to pass through one of the terminals on the lamp holder; and the second material taking mechanism is used to grasp the lamp holder at the conveying track to the fixing mechanism.

[0019] According to some embodiments of the present application, the fixing mechanism comprises fixing blocks and a fixing driver, the fixing blocks are provided in two and oppositely arranged in a horizontal direction, the fixing driver is drivingly connected with the fixing blocks, and is used to drive the two fixing blocks to approach or move away from each other to clamp the lamp holder; the second material taking mechanism comprises a moving driver, a material taking driver and material taking blocks, the material taking blocks are provided in two and oppositely arranged in a vertical direction, the material taking driver is drivingly connected with the material taking blocks, and is used to drive the two material taking blocks to approach or move away from each other to take or place the lamp holder, and the moving driver is drivingly connected with the material taking driver, and is used to drive the material taking driver to approach the fixing mechanism or the conveying track.

[0020] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0021] The present application will be further described below in conjunction with the drawings and embodiments, wherein:

[0022] Figure 1 It is a structural schematic view of the double-thread assembling equipment according to the embodiments of the present application;

[0023] Figure 2 It is a structural schematic view of the double-thread assembling equipment according to the embodiments of the present application; Figure 1 It is an enlarged view of A in FIG. 4;

[0024] Figure 3 It is a cooperation schematic view of the fixing mechanism and the assembling mechanism;

[0025] Figure 4 It is a partial schematic view of the assembling mechanism, wherein the hidden side is inserted into the knife;

[0026] Figure 5 It is a cooperation schematic view of the pressing wheel and the jig;

[0027] Figure 6 It is a structural schematic view of the bifurcated mechanism;

[0028] Figure 7 It is a structural schematic view of the pushing flat mechanism and the bifurcated mechanism;

[0029] Figure 8 It is a structural schematic view of the lamp holder and the terminal.

[0030] Reference signs:

[0031] Conveying mechanism 100, conveying line 110, jig 120, limiting block 121, clamping plate 130, pressing wheel 140; opening and closing mechanism 150; thread cutting machine 160;

[0032] Fixing mechanism 200, fixing block 210, fixing driver 220;

[0033] assembly mechanism 300, assembly piece 310, avoiding groove 311, abutting part 312; plug 320, forming groove 321, circular arc surface 3211, sharp end 3212; assembly driver 330; first guide block 340, first guide groove 341, second guide block 350, second guide groove 351, first guide channel 360, guide driver 370; avoiding driver 380;

[0034] first taking mechanism 400;

[0035] bifurcation mechanism 500, bifurcation lifting driver 510, bifurcation translation driver 520, bifurcation plate 530, bifurcation groove 531; shaping block 540, shaping lifting driver 550; limiting lifting driver 560, limiting clamping driver 570, guide claw 580, second guide channel 581;

[0036] pushing mechanism 600, opening and closing driver 610, pressing plate 620, limiting plate 630, pushing driver 640, pushing plate 650;

[0037] feeding mechanism 700, vibrating disc 710, conveying track 720, guide rail 730, third guide channel 731;

[0038] second taking mechanism 800, moving driver 810, taking driver 820, taking block 830;

[0039] double parallel wires 910, wire head 911; lamp holder 920, baffle 921; terminal 930, wire pressing piece 931, containing groove 932. DETAILED DESCRIPTION

[0040] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation to the present application.

[0041] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the present application.

[0042] In the description of the present application, the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0043] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0044] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0045] Referring to Figure 1 , Figure 3 and FIG. 4, the double parallel wire 910 assembling device according to the embodiment of the present application comprises a conveying mechanism 100, a fixing mechanism 200, an assembling mechanism 300 and a first material taking mechanism 400.

[0046] The conveying mechanism 100 is used for conveying the double parallel wire 910;

[0047] The fixing mechanism 200 is used for fixing the lamp holder 920 assembled with the terminal 930;

[0048] The assembling mechanism 300 is arranged on the side of the conveying mechanism 100 and the fixing mechanism 200, and comprises an assembling sheet 310, a plug knife 320 and an assembling driver 330. The assembling sheet 310 is provided with a avoiding slot 311 for penetrating the blocking piece 921 of the lamp holder 920. The opposite sides of the assembling sheet 310 are formed with abutting portions 312. The plug knife 320 and the assembling driver 330 are respectively provided with two and one-to-one correspondence. The plug knife 320 is formed with a shaped slot 321. The assembling driver 330 drives the plug knife 320 to approach or move away from the assembling sheet 310. The abutting portion 312 can be inserted into the shaped slot 321, so as to make the wire pressing piece 931 on the terminal 930 bent to fix the double parallel wire 910;

[0049] The first taking mechanism 400 is used to pick up the double parallel wires 910 on the conveying mechanism 100 to the assembling mechanism 300, or convey the double parallel wires 910 with the lamp holder 920 assembled by the assembling mechanism 300 to the conveying mechanism 100.

[0050] It should be noted that, referring to Figure 6 and Figure 8 , the double parallel wires 910 have two wire ends 911, the lamp holder 920 is inserted with two terminals 930, the terminals 930 have crimping pieces 931, and the lamp holder 920 is provided with a baffle 921 corresponding to the two terminals 930, which is used to avoid the two terminals 930 from being touched by mistake.

[0051] It can be understood that the conveying mechanism 100 conveys the double parallel wires 910 to the side of the assembling mechanism 300, the first taking mechanism 400 takes the double parallel wires 910 on the conveying mechanism 100 and conveys the double parallel wires 910 to the assembling mechanism 300, at this time, the fixing mechanism 200 is fixed with a lamp cap 920, wherein the blocking piece 921 of the lamp cap 920 is arranged in the avoiding groove 311 of the assembling piece 310, the two terminals 930 of the lamp cap 920 are respectively located on the two sides of the assembling piece 310 in the horizontal direction, the plug knives 320 are arranged along the horizontal direction and are spaced apart from the assembling piece 310, the forming grooves 321 of the plug knives 320 are arranged opposite to the abutting portions 312 on the assembling piece 310, the wire pressing pieces 931 of the terminals 930 are located between the corresponding abutting portions 312 and the plug knives 320, and the wire pressing pieces 931 of the terminals 930 are bent to form the accommodating grooves 932 in the direction away from the abutting portions 312. When the first driving mechanism conveys the double parallel wires 910 to the assembling mechanism 300, the two wire heads 911 of the double parallel wires 910 are respectively arranged in the accommodating grooves 932 of the corresponding wire pressing pieces 931, and the wire heads 911 are located between the wire pressing pieces 931 and the plug knives 320. Then, the assembling driver 330 drives the two plug knives 320 to translate towards the assembling piece 310, that is, the plug knives 320 are close to the wire pressing pieces 931, the abutting portions 312 limit the wire pressing pieces 931, in the process that the plug knives 320 gradually approach the abutting portions 312, the abutting portions 312 are inserted into the forming grooves 321 of the plug knives 320, the wire pressing pieces 931 will gradually bend along the groove walls of the forming grooves 321, the two ends of the wire pressing pieces 931 gradually approach, and the accommodating grooves 932 of the wire pressing pieces 931 are gathered, until the two ends of the wire pressing pieces 931 abut or the gap between the two ends of the wire pressing pieces 931 cannot make the wire heads 911 of the double parallel wires 910 pass through, so that the wire pressing pieces 931 wrap and fix the wire heads 911, the assembling of the double parallel wires 910 and the lamp cap 920 with the terminals 930 is completed, the abutting portions 312 can press the wire pressing pieces 931 tightly in cooperation with the groove walls of the forming grooves 321, so that the wire pressing pieces 931 are not easy to rebound, and because the two plug knives 320 are arranged and the assembling piece 310 has two abutting portions 312, the assembling of the two wire heads 911 of the double parallel wires 910 and the two terminals 930 of the lamp cap 920 is completed at one time. After the double parallel wires 910 and the lamp cap 920 are assembled, the first taking mechanism 400 conveys the double parallel wires 910 back to the conveying mechanism 100, and the double parallel wires 910 assembled with the lamp cap 920 are conveyed to the downstream through the conveying mechanism 100.

[0052] In summary, under the driving of the assembling driver 330, the abutting portion 312 on the assembling sheet 310 cooperates with the shaped groove 321 of the chisel 320, the crimping sheet 931 on the terminal 930 is bent to wrap and fix the wire head 911 of the double parallel wire 910, the automatic assembly of the terminal 930 on the lamp cap 920 and the wire head 911 of the double parallel wire 910 is realized, and the production efficiency is improved. Moreover, two abutting portions 312 and the chisel 320 are arranged, so that the assembly of the two terminals 930 on the lamp cap 920 and the two wire heads 911 on the double parallel wire 910 is completed at one time, and the production efficiency is further improved. It should also be understood that the distance between the terminal 930 and the blocking sheet 921 on the lamp cap 920 is close, so that the thickness of the assembling sheet 310 is thin, the blocking sheet 921 is arranged through the avoiding groove 311 in the middle of the assembling sheet 310, the blocking sheet 921 has a certain structural strength, the blocking sheet 921 plays a certain supporting role on the assembling sheet 310 through the groove wall of the avoiding groove 311, the structural strength of the assembling sheet 310 is ensured in the process of cooperating the chisel 320 and the assembling sheet 310 to assemble the terminal 930 and the wire head 911, and the assembling sheet 310 is prevented from being pressed and damaged by the chisel 320. Moreover, through the cooperation of the conveying mechanism 100 and the first material taking mechanism 400, the automatic conveying of the double parallel wire 910 without the assembled lamp cap 920 and the automatic conveying of the double parallel wire 910 with the assembled lamp cap 920 are realized.

[0053] Specifically, the two side walls of the shaped groove 321 gradually approach along the direction in which the abutting portion 312 enters, so that the two ends of the crimping sheet 931 can gradually approach, the groove bottom of the shaped groove 321 is composed of two circular arc surfaces 3211, a sharp end 3212 toward the abutting portion 312 is formed between the two circular arc surfaces 3211, the two ends of the crimping sheet 931 can be bent in opposite directions along the circular arc surfaces 3211, the crimping sheet 931 is bent to wrap the wire head 911 of the double parallel wire 910, and finally the two ends of the crimping sheet 931 are bent to the same direction as the sharp end 3212, that is, the two ends of the crimping sheet 931 finally point to the wire head 911 of the double parallel wire 910, the two ends of the crimping sheet 931 cooperate with the inner side of the crimping sheet 931 to press the wire head 911, so that the wire head 911 is connected closely with the crimping sheet 931, the wire head 911 is not easy to come out of the accommodating groove 932 of the crimping sheet 931, and the connection stability of the double parallel wire 910 and the terminal 930 is ensured.

[0054] Specifically, in order to facilitate the lamp cap 920 to leave the avoiding groove 311 of the assembling sheet 310, the avoiding groove 311 penetrates the upper end or the lower end of the assembling sheet 310, so that the lamp cap 920 can enter and exit the avoiding groove 311 along the height direction.

[0055] Referring to Figure 3According to some embodiments of the present application, the assembling mechanism 300 further comprises a first guide block 340, a second guide block 350, and a guide driver 370 connected with the first guide block 340 and / or the second guide block 350, for driving the first guide block 340 and the second guide block 350 to move closer to or farther away from each other, the first guide block 340 forms two first guide slots 341, the second guide block 350 forms two second guide slots 351, the first guide slots 341 and the second guide slots 351 correspond to each other in one-to-one manner, and the first guide slots 341 and the second guide slots 351 can be spliced to form a first guide channel 360, two ends of the first guide channel 360 are respectively directed towards the conveying mechanism 100 and the fixing mechanism 200, and the first guide channel 360 is used for guiding the double parallel wires 910.

[0056] It can be understood that, before the first taking mechanism 400 inserts the wire heads 911 of the double parallel wires 910 into the accommodating slots 932 of the pressing pieces 931, the guide driver 370 drives the first guide block 340 and the second guide block 350 to move closer to each other and abut against each other, so that the two first guide slots 341 of the first guide block 340 and the two second guide slots 351 of the second guide block 350 are spliced to form two first guide channels 360, two ends of each first guide channel 360 are respectively directed towards the conveying mechanism 100 and the fixing mechanism 200, specifically, one end of each first guide channel 360 is directed towards the accommodating slots 932 of the pressing pieces 931, and the cross-sectional dimension of each first guide channel 360 gradually decreases in the direction from the conveying mechanism 100 to the fixing mechanism 200. Then, the first taking mechanism 400 drives the two wire heads 911 of the double parallel wires 910 to move in the direction from the conveying mechanism 100 to the fixing mechanism 200, and the two wire heads 911 pass through the first guide channels 360, so that the wire heads 911 can be accurately inserted into the accommodating slots 932 of the pressing pieces 931, and the pressing pieces 931 can fix the wire heads 911 in the subsequent process. After the pressing pieces 931 and the wire heads 911 are assembled, the guide driver 370 can drive the first guide block 340 and the second guide block 350 to move farther away from each other, so as to facilitate the conveying of the double parallel wires 910 assembled with the lamp caps 920.

[0057] Referring to Figure 3 and Figure 4 According to some embodiments of the present application, the assembling mechanism 300 further comprises an avoiding driver 380 connected with the assembling piece 310, for driving the assembling piece 310 to move closer to or farther away from the fixing mechanism 200.

[0058] It can be understood that in order to ensure the supporting effect of the blocking piece 921 of the lamp cap 920 on the assembling piece 310, the blocking piece 921 is in interference fit with the avoiding groove 311 of the assembling piece 310, in order to facilitate the blocking piece 921 to enter or leave the avoiding groove 311 of the assembling piece 310, the avoiding driver 380 is additionally arranged, and the avoiding groove 311 penetrates the upper end of the assembling piece 310. After the lamp cap 920 is fixed by the fixing mechanism 200, the avoiding driver 380 drives the assembling piece 310 to rise, and the blocking piece 921 penetrates into the avoiding groove 311. After the lamp cap 920 is assembled with the double parallel wires 910, the avoiding driver 380 drives the assembling piece 310 to descend, and the blocking piece 921 leaves the avoiding groove 311, so as to facilitate the double parallel wires 910 assembled with the lamp cap 920 to be conveyed away.

[0059] With reference to Figure 6 and Figure 7 According to some embodiments of the present application, the bifurcation mechanism 500 is further arranged, which is arranged beside the conveying mechanism 100 and the fixing mechanism 200 and upstream of the assembling mechanism 300. The bifurcation mechanism 500 comprises a bifurcation lifting driver 510, a bifurcation translation driver 520 and a bifurcation plate 530. The bifurcation plate 530 is formed with a bifurcation groove 531, the inlet end of the bifurcation groove 531 faces the conveying mechanism 100, the bifurcation lifting driver 510 is drivingly connected with the bifurcation plate 530 and is used to drive the bifurcation plate 530 to rise and fall, and the bifurcation translation driver 520 is drivingly connected with the bifurcation plate 530 and is used to drive the bifurcation plate 530 to approach or move away from the conveying mechanism 100.

[0060] It can be understood that the double parallel wires 910 are formed by cutting the long electric wires wound into multiple sections by the wire cutting machine 160. The two wire ends 911 of the double parallel wires 910 are initially in a parallel state, and thus the two wire ends 911 of the double parallel wires 910 are separated by the bifurcation mechanism 500, so as to facilitate the subsequent assembling of the two lamp caps 920 with the two terminals 930. Specifically, the conveying mechanism 100 conveys the double parallel wires 910 with the two wire ends 911 to the side of the bifurcation mechanism 500, the bifurcation lifting driver 510 drives the bifurcation plate 530 to rise, so that the inlet end of the bifurcation groove 531 of the bifurcation plate 530 faces the double parallel wires 910, the bifurcation translation driver 520 drives the bifurcation plate 530 to approach the conveying mechanism 100 in the horizontal direction, one end of the double parallel wires 910 penetrates into the bifurcation groove 531, the cross section of the bifurcation groove 531 is Y-shaped, and as the double parallel wires 910 continue to enter the bifurcation groove 531, the two wire ends 911 of the double parallel wires 910 will be separated, thereby completing the bifurcation of the two wire ends 911 of the double parallel wires 910. Subsequently, the bifurcation lifting driver 510 drives the bifurcation plate 530 to descend, the bifurcation groove 531 penetrates the upper end of the bifurcation plate 530, and the bifurcated double parallel wires 910 can leave the bifurcation groove 531.

[0061] Specifically, with reference to Figure 6 and Figure 7The bifurcation mechanism 500 further comprises a shaping block 540 and a shaping lifting driver 550. The shaping block 540 is arranged above the bifurcation plate 530, and the lower end of the shaping block 540 is provided with a Y-shaped protrusion capable of penetrating into the bifurcation groove 531. It can be understood that the double parallel wires 910 have a certain flexibility. After the two wire ends 911 of the double parallel wires 910 are bifurcated through the bifurcation groove 531, the wire ends 911 may be raised, so that the two wire ends 911 are not on the same horizontal plane. Therefore, after the double parallel wires 910 are bifurcated by penetrating into the bifurcation groove 531, the shaping lifting driver 550 drives the shaping block 540 to descend, the protrusion of the shaping block 540 is inserted into the bifurcation groove 531, and the wire ends 911 are pressed by the groove bottom of the bifurcation groove 531, so that the posture of the two wire ends 911 is accurate, which is beneficial to subsequent assembly with the terminal 930.

[0062] Specifically, referring to Figure 1 The cutting machine 160 is arranged upstream of the bifurcation mechanism 500 and can cut the wound wire into multiple double parallel wires 910 and feed the double parallel wires 910 to the conveying mechanism 100.

[0063] Referring to Figure 6 and Figure 7 According to some embodiments of the present application, the bifurcation mechanism 500 further comprises a limiting lifting driver 560, a limiting clamping driver 570, and a guide claw 580. The limiting lifting driver 560 is connected to the limiting clamping driver 570, and the limiting clamping driver 570 is connected to the guide claw 580. The guide claw 580 is located between the conveying mechanism 100 and the bifurcation plate 530. When the guide claw 580 is closed, a second guide channel 581 is formed, and the double parallel wires 910 are arranged in the second guide channel 581.

[0064] It can be understood that when the conveying mechanism 100 conveys the un-bifurcated double parallel wires 910 to the bifurcation mechanism 500, the limiting lifting driver 560 drives the limiting clamping driver 570 to drive the guide claw 580 to ascend, and the double parallel wires 910 are located between the two guide claws 580. Then, the limiting clamping driver 570 drives the two guide claws 580 to close and form the second guide channel 581. At this time, the double parallel wires 910 are arranged in the second guide channel 581. The process of closing the two guide claws 580 can adjust the orientation of the end of the double parallel wires 910, so that the end of the double parallel wires 910 can be aligned with the inlet end of the bifurcation groove 531 of the bifurcation plate 530. Then, the bifurcation plate 530 is driven by the bifurcation translation driver 520 to approach the double parallel wires 910, so that the end of the double parallel wires 910 penetrates into the bifurcation groove 531. The second guide channel 581 can limit the middle part of the double parallel wires 910, so as to avoid the middle part of the double parallel wires 910 from being bent by force during the bifurcation of the wire ends 911.

[0065] Referring toFigure 6 And Figure 7 According to some embodiments of the present application, the conveying mechanism 100 comprises a conveying line 110, jigs 120, clamping plates 130, and clamping elastic members, the jigs 120, the clamping plates 130, and the clamping elastic members are provided in plurality and one-to-one correspondence, the jigs 120 are provided with limiting blocks 121, the jigs 120 are used for carrying the double parallel wires 910, the clamping plates 130 are movably arranged on the jigs 120, the clamping plates 130 can clamp the double parallel wires 910 in cooperation with the limiting blocks 121, the clamping elastic members connect the clamping plates 130 and the jigs 120, and can drive the clamping plates 130 to approach the limiting blocks 121; the conveying line 110 is drivingly connected with the jigs 120, and is used for conveying the jigs 120.

[0066] It can be understood that the clamping plates 130 are movably connected on the jigs 120, the clamping elastic members give the clamping plates 130 elastic force to approach the limiting blocks 121, the clamping plates 130 can clamp the double parallel wires 910 carried by the jigs 120 in cooperation with the limiting blocks 121, when it is needed to discharge or take away the double parallel wires 910, the clamping plates 130 are pushed away from the limiting blocks 121, so that the clamping elastic members are contracted to release the double parallel wires 910, the double parallel wires 910 can leave the jigs 120 along the gap between the clamping plates 130 and the limiting blocks 121 in the height direction, or can leave the jigs 120 in the horizontal direction. The conveying line 110 is provided with a plurality of jigs 120 distributed in the conveying direction, so that the jigs 120 can circulate through the wire cutting machine 160, the bifurcation mechanism 500, and the assembling mechanism 300, etc.

[0067] Specifically, the conveying line 110 is also provided with an opening and closing mechanism 150 corresponding to the position of the first material taking mechanism 400, the opening and closing mechanism 150 can push the clamping plates 130 to release the double parallel wires 910, so as to facilitate the first material taking mechanism 400 to take or place the double parallel wires 910 relative to the jigs 120.

[0068] Referring to Figure 6 And Figure 7 According to some embodiments of the present application, the conveying mechanism 100 comprises a conveying line 110, jigs 120, clamping plates 130, and clamping elastic members, the jigs 120, the clamping plates 130, and the clamping elastic members are provided in plurality and one-to-one correspondence, the jigs 120 are provided with limiting blocks 121, the jigs 120 are used for carrying the double parallel wires 910, the clamping plates 130 are movably arranged on the jigs 120, the clamping plates 130 can clamp the double parallel wires 910 in cooperation with the limiting blocks 121, the clamping elastic members connect the clamping plates 130 and the jigs 120, and can drive the clamping plates 130 to approach the limiting blocks 121; the conveying line 110 is drivingly connected with the jigs 120, and is used for conveying the jigs 120.

[0069] It can be understood that the conveying line 110 will first convey the jig 120 to the pushing flat mechanism 600 before conveying the jig 120 to the bifurcating mechanism 500, and the horizontal position of the double parallel wires 910 is adjusted by the pushing flat mechanism 600. Specifically, the jig 120 is conveyed to below the limiting plate 630 and the pressing plate 620, and is located at one side of the horizontal direction of the pushing plate 650, then the opening and closing driver 610 drives the pressing plate 620 and the limiting plate 630 to descend at the same time, the pressing plate 620 will abut against the clamping plate 130 first, the pressing plate 620 pushes the clamping plate 130 away from the limiting block 121, the clamping plate 130 releases the double parallel wires 910, and a gap is formed between the clamping plate 130 and the limiting block 121, then the limiting plate 630 moves to the gap between the clamping plate 130 and the limiting block 121, avoiding the double parallel wires 910 from escaping from the gap between the clamping plate 130 and the limiting block 121, so that the double parallel wires 910 can only move in the horizontal direction. Then, the two ends of the double parallel wires 910 are out of the jig 120, the pushing flat driver 640 drives the pushing plate 650 to move horizontally in the direction close to the jig 120, the pushing plate 650 abuts against the end of the double parallel wires 910 to push the double parallel wires 910 to translate, so as to adjust the horizontal position of the double parallel wires 910. After the adjustment of the horizontal position of the double parallel wires 910 is completed, the pushing flat driver 640 drives the pushing plate 650 to move away from the jig 120, the opening and closing driver 610 drives the pressing plate 620 and the limiting plate 630 to rise, the limiting plate 630 and the pressing plate 620 move away from the jig 120, and the clamping plate 130 approaches the limiting block 121 under the elastic force of the clamping elastic piece after losing the pressing force of the pressing plate 620, and re-cooperates with the limiting block 121 to clamp the double parallel wires 910.

[0070] With reference to Figure 5 According to some embodiments of the present application, the conveying mechanism 100 further comprises a pressing wheel 140, the pressing wheel 140 is arranged downstream of the assembling mechanism 300, and the pressing wheel 140 is located below the conveying line 110, the pressing wheel 140 is used to abut against the clamping plate 130 on the inverted jig 120 on the conveying line 110, so that the clamping plate 130 releases the double parallel wires 910.

[0071] It can be understood that the conveying line 110 can convey the double parallel wires 910 loaded with the assembled lamp caps 920 to the end of the conveying line 110, the conveying line 110 is in a circulating conveying mode, and the jig 120 will be conveyed to the lower side of the conveying line 110 after being conveyed to the end of the conveying line 110, at this time, the jig 120 will be inverted, the inverted jig 120 will be conveyed to one side of the pressing wheel 140, the pressing wheel 140 can abut against the clamping plate 130 on the jig 120, the clamping plate 130 moves away from the limiting block 121, so that the clamping plate 130 and the limiting block 121 release the double parallel wires 910, and the double parallel wires 910 of the assembled lamp caps 920 fall down, realizing automatic unloading.

[0072] With reference to Figure 1 andFigure 2 According to some embodiments of the present application, the feeding mechanism 700 and the second taking mechanism 800 are further included, the feeding mechanism 700 includes a vibrating tray 710, a conveying track 720, and a guide track 730, the outlet end of the vibrating tray 710 communicates with the inlet end of the conveying track 720, the conveying track 720 is used for conveying the lamp cap 920, the guide track 730 is located above the conveying track 720, and the guide track 730 forms a third guide channel 731 used for penetrating one of the terminals 930 on the lamp cap 920; the second taking mechanism 800 is used for grabbing the lamp cap 920 at the conveying track 720 to the fixing mechanism 200.

[0073] It can be understood that a plurality of lamp caps 920 assembled with the terminals 930 are contained in the vibrating tray 710, the vibrating tray 710 conveys the lamp cap 920 to the conveying track 720, it should be understood that the two terminals 930 on the lamp cap 920 are asymmetrically arranged, and the lamp cap 920 has a certain directionality, so that when the vibrating tray 710 conveys the lamp cap 920 to the conveying track 720, one of the terminals 930 on the lamp cap 920 will be penetrated into the third guide channel 731 of the guide track 730, if the terminal 930 of the lamp cap 920 is not penetrated into the third guide channel 731, the lamp cap 920 cannot enter the conveying track 720, so that the lamp cap 920 with a specific posture is screened and conveyed to the conveying track 720, the conveying track 720 conveys the lamp cap 920 to one end of the conveying track 720 close to the fixing mechanism 200, at the same time, one of the terminals 930 of the lamp cap 920 slides along the third guide channel 731, so that the posture of the lamp cap 920 is determined, when the lamp cap 920 is conveyed to the end of the conveying track 720, the two terminals 930 of the lamp cap 920 are located on both sides of the baffle 921 in the horizontal direction, the second taking mechanism 800 grabs the lamp cap 920 and conveys it to the fixing mechanism 200, and the fixing mechanism 200 fixes the lamp cap 920.

[0074] Referring to Figure 1 and Figure 2 According to some embodiments of the present application, the fixing mechanism 200 includes fixing blocks 210 and a fixing driver 220, the fixing blocks 210 are provided in two and oppositely arranged in the horizontal direction, the fixing driver 220 is drivingly connected with the fixing blocks 210 and is used for driving the two fixing blocks 210 to approach or move away from each other to clamp and fix the lamp cap 920; the second taking mechanism 800 includes a moving driver 810, a taking driver 820, and taking blocks 830, the taking blocks 830 are provided in two and oppositely arranged in the vertical direction, the taking driver 820 is drivingly connected with the taking blocks 830 and is used for driving the two taking blocks 830 to approach or move away from each other to take and place the lamp cap 920, and the moving driver 810 is drivingly connected with the taking driver 820 and is used for driving the taking driver 820 to approach the fixing mechanism 200 or the conveying track 720.

[0075] It can be understood that the moving driver 810 drives the taking driver 820 to move the taking block 830 to the side of the conveying track 720 in the horizontal direction, and then drives the taking block 830 to be close to the end of the conveying track 720, and the taking driver 820 drives the taking block 830 to clamp the lamp holder 920 on the conveying track 720, and then the taking driver 820 drives the taking block 830 to move to between the two fixing blocks 210 with the lamp holder 920. Then, the fixing driver 220 drives the two fixing blocks 210 to be close to each other, and the two fixing blocks 210 clamp the lamp holder 920, and then the taking driver 820 drives the taking block 830 to release the lamp holder 920, so as to realize the automatic transfer of the lamp holder 920 from the conveying track 720 to the fixing mechanism 200.

[0076] It can also be understood that the fixing blocks 210 are distributed in the horizontal direction, and the taking blocks 830 are distributed in the vertical direction, so that the clamping positions of the taking blocks 830 and the fixing blocks 210 relative to the lamp holder 920 are different in the process of the taking block 830 transferring the lamp holder 920 to the fixing block 210, and the movements of the taking blocks 830 and the fixing blocks 210 do not interfere with each other, and the taking block 830 can release the lamp holder 920 after the fixing block 210 clamps the lamp holder 920.

[0077] The above describes the embodiments of the application in detail with reference to the drawings, but the application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the application. In addition, the embodiments of the application and the features in the embodiments can be combined with each other without conflict.

Claims

1. A dual-parallel assembly line equipment, characterized in that, include: Conveying mechanism, used for conveying two parallel lines; A fixing mechanism for securing a lamp holder with terminals attached; An assembly mechanism is disposed beside the conveying mechanism and the fixing mechanism. The assembly mechanism includes an assembly piece, a inserter, and an assembly driver. The assembly piece has a clearance groove for inserting the baffle of the lamp holder. The assembly piece has abutment portions on opposite sides. Two inserters and one-to-one corresponding to each other are provided. The inserter has a forming groove. The assembly driver drives the inserter to move it closer to or away from the assembly piece. The abutment portion can be inserted into the forming groove to bend the pressure plate on the terminal to fix the double parallel wires. The first material handling mechanism is used to pick up the double parallel lines on the conveying mechanism and send them to the assembly mechanism, or to convey the double parallel lines with lamp heads assembled on the assembly mechanism to the conveying mechanism. The assembly mechanism further includes a first guide block, a second guide block, and a guide driver. The guide driver drives the first guide block and / or the second guide block to move closer to or further away from each other. The first guide block forms two first guide grooves, and the second guide block forms two second guide grooves. The first guide grooves and the second guide grooves correspond one-to-one. The first guide grooves and the second guide grooves can be spliced ​​together to form a first guide channel. The two ends of the first guide channel face the conveying mechanism and the fixing mechanism, respectively. The first guide channel is used to guide the dual parallel lines. The dual-parallel assembly equipment further includes a forking mechanism, which is located beside the conveying mechanism and the fixing mechanism, and upstream of the assembly mechanism. The forking mechanism includes a forking lifting driver, a forking translation driver, and a forking plate. The forking plate has a forking groove, the entrance end of which faces the conveying mechanism. The forking lifting driver is driven and connected to the forking plate to drive the forking plate to rise and fall. The forking translation driver is driven and connected to the forking plate to drive the forking plate to move closer to or away from the conveying mechanism. The bifurcation mechanism further includes a limit lifting driver, a limit clamping driver, and a guide claw. The limit lifting driver is driven and connected to the limit clamping driver, and the limit clamping driver is driven and connected to the guide claw to drive the guide claw to open and close. The guide claw is located between the conveying mechanism and the bifurcation plate. When the guide claw is closed, it forms a second guide channel for passing through the double parallel lines.

2. The dual parallel assembly equipment according to claim 1, characterized in that, The assembly mechanism also includes a clearance driver, which drives the assembly piece to move the assembly piece closer to or away from the fixing mechanism.

3. The dual parallel assembly equipment according to claim 1, characterized in that, The conveying mechanism includes a conveyor line, a fixture, clamping plates, and clamping elastic elements. Multiple fixtures, clamping plates, and clamping elastic elements are provided and correspond one-to-one. A limit block is provided on the fixture, which is used to carry the two parallel lines. The clamping plates are movably disposed on the fixture and can cooperate with the limit blocks to clamp the two parallel lines. The clamping elastic elements connect the clamping plates and the fixture, and can drive the clamping plates closer to the limit blocks. The conveyor line is driven and connected to the fixture for conveying the fixture.

4. The dual parallel assembly equipment according to claim 3, characterized in that, It also includes a leveling mechanism, which comprises an opening and closing driver, a pressure plate, a limiting plate, a leveling driver, and a push plate. The opening and closing driver drives the pressure plate and the limiting plate to move closer to the fixture. The pressure plate abuts against the clamping plate to move the clamping plate away from the limiting block. The limiting plate can pass between the limiting block and the clamping plate. The leveling driver drives the push plate to move the push plate horizontally. The push plate abuts against the end of the double parallel line.

5. The dual parallel assembly equipment according to claim 3, characterized in that, The conveying mechanism further includes a pressure roller, which is located downstream of the assembly mechanism and below the conveying line. The pressure roller is used to abut against the clamping plate on the inverted fixture on the conveying line, so that the clamping plate releases the double parallel line.

6. The dual parallel assembly equipment according to claim 1, characterized in that, It also includes a feeding mechanism and a second picking mechanism. The feeding mechanism includes a vibrating disc, a conveying track, and a guide rail. The discharge end of the vibrating disc is connected to the inlet end of the conveying track. The conveying track is used to convey the lamp head. The guide rail is located above the conveying track and forms a third guiding channel. The third guiding channel is used to pass through one of the terminals on the lamp head. The second picking mechanism is used to grab the lamp head at the conveying track and place it into the fixing mechanism.

7. The dual parallel assembly equipment according to claim 6, characterized in that, The fixing mechanism includes a fixing block and a fixing driver. Two fixing blocks are provided and arranged opposite each other in the horizontal direction. The fixing driver is driven and connected to the fixing blocks to drive the two fixing blocks to move closer or further apart to clamp and fix the lamp head. The second material picking mechanism includes a moving driver, a material picking driver, and a material picking block. Two material picking blocks are provided and arranged opposite each other in the vertical direction. The material picking driver is driven and connected to the material picking blocks to drive the two material picking blocks to move closer or further apart to pick up and put away the lamp head. The moving driver is driven and connected to the material picking driver to drive the material picking driver to move closer to the fixing mechanism or the conveying track.

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