A light string automatic assembly device

Abstract

The application provides a lamp string automatic assembling equipment, which comprises a base, a feeding device arranged on the base, an electric conveying track, a detection device and an assembling device. The electric conveying track is connected to the feeding device, the detection device is connected to the electric conveying track, and the assembling device is connected to the detection device. The assembling device comprises an assembling turntable, a bulb screwing assembly, a second clamping cylinder and a discharging clamping assembly. The feeding device discharges the bulbs into the electric conveying track. The electric conveying track conveys the bulbs to the detection device one by one. The detection device detects the bulbs one by one, picks out the defective bulbs and replaces the defective bulbs with new bulbs. The detection device conveys the qualified bulbs to the assembling device one by one. The assembling device screws the bulbs into the lamp holders on the wire harness one by one, so that the lamp string is automatically assembled. The lamp string has the advantage of high production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automation equipment, in particular to a lamp string automatic assembling equipment. BACKGROUND

[0002] The lamp string is a decorative lighting product, which is usually composed of a plurality of light emitting units connected by a wire bundle. With the development of culture and economy, the lamp string is widely used in various commercial and cultural entertainment occasions to create a colorful atmosphere.

[0003] At present, when assembling the lamp string, the defective bulbs are picked out after manual detection of each bulb, and then the qualified bulbs are manually screwed into each lamp holder on the wire bundle of the lamp string one by one, so as to assemble the whole lamp string. This manual detection and screwing method increases the labor cost and is not efficient, which limits the production capacity. Therefore, it needs to be improved. SUMMARY

[0004] The present application aims to provide a lamp string automatic assembling equipment to solve the problem of manual detection and screwing method increasing the labor cost and being not efficient, which limits the production capacity.

[0005] The technical solution adopted by the present application to solve the technical problem is as follows: a lamp string automatic assembling equipment, comprising a base, a feeding device, an electric conveying track, a detection device and an assembling device arranged on the base, the electric conveying track is connected to the feeding device, the detection device is connected to the electric conveying track, and the assembling device is connected to the detection device; the assembling device comprises an assembling turntable, a bulb screwing assembly, a second clamping cylinder and a discharging clamping assembly, the assembling turntable is rotatably arranged on the base, a plurality of accommodating seats are arranged in a ring shape on the assembling turntable, accommodating grooves are formed in the accommodating seats, the bulb screwing assembly is arranged on the base and located at the feeding end of the assembling turntable, the second clamping cylinder is located above the assembling turntable and corresponds to the accommodating seat moved to the feeding end of the assembling turntable, and the discharging clamping assembly is arranged on the base and located at the discharging end of the assembling turntable.

[0006] In some embodiments, the feeding device comprises a hopper, a first motorized conveying belt, a second motorized conveying belt and a rolling assembly, the top of the first motorized conveying belt is provided with first baffles on both sides, the hopper is fixedly installed on the first baffles on both sides of the top of the first motorized conveying belt, the second motorized conveying belt is connected to the first motorized conveying belt, the top of the second motorized conveying belt is provided with second baffles on both sides, the rolling assembly is fixedly installed on the second baffles on both sides of the top of the second motorized conveying belt, and the motorized conveying track is connected to the second motorized conveying belt.

[0007] In some embodiments, the rolling assembly comprises a rolling brush motor and a rolling brush, and the rolling brush motor is in transmission connection with the rolling brush.

[0008] In some embodiments, the detection device comprises a detection turntable, a feeding pickup assembly, a power supply assembly, a light sensor, a replenishment turntable, a replenishment suction assembly, a discharge suction assembly, a slide and a collection box; the detection turntable is rotatably arranged on the base, a plurality of first placement barrels are annularly distributed on the detection turntable, each first placement barrel penetrates through the bottom of the detection turntable, the feeding pickup assembly is arranged on the base and located at the feeding end of the detection turntable and connected to the motorized conveying track, the power supply assembly is arranged on the base and located at the bottom of the side of the detection turntable, the light sensor is located at the top of the side of the detection turntable, the replenishment turntable is rotatably arranged on the base and located at the side of the detection turntable, a plurality of second placement barrels are annularly distributed on the replenishment turntable, the replenishment suction assembly is located at the top of the side of the detection turntable, the discharge suction assembly is located at the top of the side of the detection turntable, the discharge end of the detection turntable is connected to the bulb screwing assembly, the slide is obliquely arranged at the rear of the base, the upper end of the slide is located below the discharge suction assembly, the lower end of the slide corresponds to the collection box, and the collection box is placed on the ground.

[0009] In some embodiments, the bottom of the base is provided with a first transmission motor, the top of the base is provided with a first speed reducer, the output end of the first transmission motor is in transmission connection with the input end of the first speed reducer, the detection turntable is rotatably connected to the output end of the first speed reducer, a mounting rod is fixedly arranged on the shell of the first speed reducer, the mounting rod is vertically located at the top of the detection turntable, and the light sensor, the replenishment suction assembly and the discharge suction assembly are all mounted on the mounting rod; the top of the base is provided with a second transmission motor, and the output end of the second transmission motor is in transmission connection with the replenishment turntable through a second speed reducer.

[0010] In some embodiments, the feeding pickup assembly comprises a first linear module, a first lifting cylinder and a first clamping cylinder; the first linear module is in driving connection with the first lifting cylinder, and the first lifting cylinder is in driving connection with the first clamping cylinder; the feeding supplementing assembly comprises a first linear cylinder, a second lifting cylinder and a first suction nozzle; the first linear cylinder is in driving connection with the second lifting cylinder, and the first suction nozzle is connected to the output end of the second lifting cylinder; the discharging pickup assembly comprises a second linear cylinder, a third lifting cylinder and a second suction nozzle; the second linear cylinder is in driving connection with the third lifting cylinder, and the second suction nozzle is connected to the output end of the third lifting cylinder.

[0011] In some embodiments, the power supply assembly comprises a fourth lifting cylinder and an electric contact rod; the fourth lifting cylinder is in driving connection with the electric contact rod.

[0012] In some embodiments, the bottom of the base is provided with a third transmission motor, and the top of the base is provided with a third speed reducer; the output end of the third transmission motor is in driving connection with the input end of the third speed reducer; the assembling turntable is rotatably connected to the output end of the third speed reducer; a containing disc is fixedly connected to the outer shell of the third speed reducer; the containing disc is located in the middle part of the assembling turntable; and the second clamping cylinder is installed on the containing disc to correspond to the containing seat moved to the feeding end of the assembling turntable.

[0013] In some embodiments, the bulb screwing assembly comprises a second linear module, a third linear module, a tightening motor and a suction cylinder; the second linear module is in driving connection with the third linear module; the third linear module is in driving connection with the tightening motor; the suction cylinder is connected to the output end of the tightening motor; and the suction cylinder is connected with an air source.

[0014] In some embodiments, the discharging clamping assembly comprises a third linear cylinder, a fifth lifting cylinder and a third clamping cylinder; the third linear cylinder is in driving connection with the fifth lifting cylinder; and the third clamping cylinder is connected to the output end of the fifth lifting cylinder.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] In the present application, the feeding device feeds the bulbs into the electric conveying track, the electric conveying track conveys the bulbs one by one to the detection device, the detection device detects the bulbs one by one, picks out the defective bulbs and supplements new bulbs, the detection device conveys the qualified bulbs to the assembling device one by one, and the assembling device screws the bulbs one by one into the lamp holders on the wire harness, so as to realize automatic assembly of the light string, and the light string is produced efficiently. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The overall structure of the automatic assembly equipment for the light string is shown in the figure;

[0018] Figure 2 The structure of a part of the automatic assembly equipment for the light string is shown in the figure;

[0019] Figure 3 The structure of another part of the automatic assembly equipment for the light string is shown in the figure;

[0020] Figure 4 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0021] Figure 5 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0022] Figure 6 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 5 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0023] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 7 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0024] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 8 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0025] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 9 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0026] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 10 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0027] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 11 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0028] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 12 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0029] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 13 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0030] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 14 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 13 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0031] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 15 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0032] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 16 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 15 The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure;

[0033] The structure of the detection device of the automatic assembly equipment for the light string is shown in the figure; Figure 17Structure diagram of bulb screwing assembly of lamp string automatic assembling equipment;

[0034] Figure 18 Structure diagram of unloading clamping assembly of lamp string automatic assembling equipment.

[0035] Explanation of reference signs:

[0036] 100, lamp string automatic assembling equipment; 10, base; 20, feeding device; 201, hopper; 202, first electric conveying belt; 2021, first baffle; 203, second electric conveying belt; 2031, second baffle; 204, rolling assembly; 2041, rolling brush motor; 2042, rolling brush; 30, electric conveying track; 40, detection device; 401, detection turntable; 4011, first placing cylinder; 4012, first transmission motor; 4013, first speed reducer; 40131, mounting rod; 402, feeding pickup assembly; 4021, first linear module; 4022, first lifting cylinder; 4023, first clamping cylinder; 403, power supply assembly; 4031, fourth lifting cylinder; 4032, electric contact rod; 404, light sensor; 405, feeding turntable; 4051, second placing cylinder; 4052, second transmission motor; 4053, second speed reducer; 406, feeding suction assembly; 4061, first linear cylinder; 4062, second lifting cylinder; 4063, first suction nozzle; 407, unloading suction assembly; 4071, second linear cylinder; 4072, third lifting cylinder; 4073, second suction nozzle; 408, slide; 409, collection box; 50, assembling device; 501, assembling turntable; 5011, containing seat; 50111, containing groove; 5012, third transmission motor; 5013, third speed reducer; 50131, containing disc; 502, bulb screwing assembly; 5021, second linear module; 5022, third linear module; 5023, tightening motor; 5024, suction cylinder; 503, second clamping cylinder; 504, unloading clamping assembly; 5041, third linear cylinder; 5042, fifth lifting cylinder; 5043, third clamping cylinder; 200, lamp string; 2001, wire harness; 2002, lamp holder; 2003, bulb. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the protection scope of the present application.

[0038] In addition, in the present application, the description involving "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the same or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features.

[0039] Please refer to Figures 1 to 18 shown, Figure 1 It is a schematic diagram of the overall structure of the lamp string automatic assembly equipment 100; Figure 2 It is a schematic diagram of part of the structure of the lamp string automatic assembly equipment 100; Figure 3 It is a schematic diagram of another part of the structure of the lamp string automatic assembly equipment 100; Figure 4 It is a schematic diagram of the structure of the detection device 40 of the lamp string automatic assembly equipment 100 under the front view angle; Figure 5 It is a schematic diagram of the structure of the detection device 40 of the lamp string automatic assembly equipment 100 under the rear view angle; Figure 6 It is Figure 5 It is a schematic diagram of the enlarged structure at A in the figure; Figure 7 It is a schematic diagram of the detection turntable 401 of the lamp string automatic assembly equipment 100; Figure 8 It is a schematic diagram of the replenishment turntable 405 of the lamp string automatic assembly equipment 100; Figure 9 It is a schematic diagram of the power-on assembly 403 of the lamp string automatic assembly equipment 100; Figure 10 It is a schematic diagram of the replenishment suction assembly 406 of the lamp string automatic assembly equipment 100;

[0040] Figure 11 It is a schematic diagram of the unloading suction assembly 407 of the lamp string automatic assembly equipment 100; Figure 12 It is a schematic diagram of the feeding pickup assembly 402 of the lamp string automatic assembly equipment 100; Figure 13 It is a schematic diagram of the assembly device 50 of the lamp string automatic assembly equipment 100; Figure 14 It is Figure 13 It is a schematic diagram of the enlarged structure at B in the figure;

[0041] Figure 15 It is a schematic diagram of the assembly turntable 501 of the lamp string automatic assembly equipment 100; Figure 16 It is Figure 15 It is a schematic diagram of the enlarged structure at C in the figure; Figure 17 It is a schematic diagram of the bulb screwing assembly 502 of the lamp string automatic assembly equipment 100; Figure 18 It is a schematic diagram of the unloading clamping assembly 504 of the lamp string automatic assembly equipment 100.

[0042] The application provides the following technical scheme: a lamp string automatic assembly equipment 100, comprising a base 10, a feeding device 20 arranged on the base 10, an electric conveying track 30, a detection device 40 and an assembly device 50, the electric conveying track 30 is connected to the feeding device 20, the detection device 40 is connected to the electric conveying track 30, and the assembly device 50 is connected to the detection device 40; the assembly device 50 comprises an assembly turntable 501, a bulb screwing assembly 502, a second clamping cylinder 503 and a discharging clamping assembly 504, the assembly turntable 501 is rotatably arranged on the base 10, a plurality of accommodating seats 5011 are annularly arranged on the assembly turntable 501, accommodating grooves 50111 are formed in the accommodating seats 5011, the bulb screwing assembly 502 is arranged on the base 10 and located at a feeding end of the assembly turntable 501, the second clamping cylinder 503 is located above the assembly turntable 501 and corresponds to the accommodating seat 5011 moved to the feeding end of the assembly turntable 501, and the discharging clamping assembly 504 is arranged on the base 10 and located at a discharging end of the assembly turntable 501.

[0043] The lamp string automatic assembly equipment 100 is used for assembling a lamp string 200 in the prior art, the lamp string 200 is composed of a wire harness 2001, a plurality of lamp holders 2002 and a plurality of bulbs 2003, wherein the wire harness 2001 is connected with each lamp holder 2002 in sequence, and each lamp holder 2002 is threadedly connected with a bulb 2003.

[0044] In the lamp string automatic assembly equipment 100 provided in the embodiment, the feeding device 20 feeds the bulbs 2003 one by one into the electric conveying track 30, the electric conveying track 30 sequentially conveys the bulbs 2003 one by one to the detection device 40, the detection device 40 picks up the bulbs 2003 one by one for detection, so as to pick out unqualified bulbs 2003 and supplement new qualified bulbs 2003 in the empty positions, the qualified bulbs 2003 are sequentially conveyed by the detection device 40 to the assembly device 50, when the detection device 40 conveys the qualified bulbs 2003 one by one to the assembly device 50, the assembly turntable 501 rotates, and the workers manually place the lamp holders 2002 connected on the wire harness 2001 one by one in the containing grooves 50111 of the containing seats 5011 on the assembly turntable 501, the assembly turntable 501 drives the lamp holders 2002 in the containing seats 5011 to move to the feeding end of the assembly turntable 501 one by one in the process of rotation, at this time, the bulb tightening assembly 502 sucks the bulbs 2003 conveyed by the detection device 40 one by one and sequentially tightens the bulbs 2003 on the lamp holders 2002 in the containing seats 5011 moving to the feeding end of the assembly turntable 501 one by one, at the same time, the second clamping cylinder 503 clamps and fixes the lamp holders 2002 in the containing seats 5011 moving to the feeding end of the assembly turntable 501 one by one, so that the lamp holders 2002 do not shake when the bulb tightening assembly 502 tightens the bulbs 2003, and the second clamping cylinder 503 is released after the lamp holders 2002 are tightened by the bulb tightening assembly 502. Then the assembly turntable 501 continues to rotate to drive the lamp holders 2002 with the bulbs 2003 tightened in the containing seats 5011 to move to the discharging end of the assembly turntable 501 one by one, so that the feeding and clamping assembly 504 clamps and discharges, thereby effectively tightening the bulbs 2003 in the lamp holders 2002 connected on the wire harness 2001 one by one, so as to realize the assembly of the lamp string 200. In the embodiment, the feeding device 20 feeds the bulbs into the electric conveying track 30, the electric conveying track 30 conveys the bulbs one by one to the detection device 40, the detection device 40 detects the bulbs 2003 one by one, picks out the defective bulbs 2003 and supplements the new bulbs 2003, the detection device 40 sequentially conveys the qualified bulbs 2003 to the assembly device 50, so that the assembly device 50 tightens the bulbs 2003 one by one in the lamp holders 2002 on the wire harness 2001, so as to realize the automatic assembly of the lamp string 200, and has the advantage of efficient production of the lamp string 200.

[0045] In some embodiments, the feeding device 20 comprises a hopper 201, a first motorized conveying belt 202, a second motorized conveying belt 203, and a rolling assembly 204, the top of the two sides of the first motorized conveying belt 202 is provided with a first baffle 2021, the hopper 201 is fixedly installed on the first baffle 2021 of the top of the two sides of the first motorized conveying belt 202, the second motorized conveying belt 203 is butted to the first motorized conveying belt 202, the top of the two sides of the second motorized conveying belt 203 is provided with a second baffle 2031, the rolling assembly 204 is fixedly installed on the second baffle 2031 of the top of the two sides of the second motorized conveying belt 203, and the motorized conveying track 30 is butted to the second motorized conveying belt 203.

[0046] In specific implementation: when the feeding device 20 is feeding, workers can pour batches of bulbs 2003 into the hopper 201, the hopper 201 drops the bulbs 2003 onto the first motorized conveying belt 202, and then the first motorized conveying belt 202 transmits the bulbs 2003 onto the second motorized conveying belt 203, and then the second motorized conveying belt 203 conveys the bulbs 2003 onto the motorized conveying track 30, the bulbs 2003 stacked up and down on the second motorized conveying belt 203 are pushed down by the rotating rolling assembly 204, so that the bulbs 2003 on the second motorized conveying belt 203 are conveyed one by one in a non-stacked state onto the motorized conveying track 30, and the width of the motorized conveying track 30 just accommodates one bulb 2003, so that the bulbs 2003 on the second motorized conveying belt 203 are dropped onto the motorized conveying track 30 one by one and arranged in front and back, so that the motorized conveying track 30 conveys the bulbs 2003 one by one to the detection device 40 for pickup detection. Through such a setting, the feeding device 20 can effectively feed the motorized conveying track 30.

[0047] In some embodiments, the rolling assembly 204 comprises a rolling brush motor 2041 and a rolling brush 2042, and the rolling brush motor 2041 is in transmission connection with the rolling brush 2042.

[0048] In specific implementation: when the rolling assembly 204 rotates to push down the bulbs 2003 stacked up and down on the second motorized conveying belt 203, the rolling brush motor 2041 drives the rolling brush 2042 to rotate, and the rolling brush 2042 pushes down the bulbs 2003 stacked up and down during rotation.

[0049] In some embodiments, the detection device 40 comprises a detection turntable 401, a feeding pickup assembly 402, a power supply assembly 403, a light sensor 404, a replenishment turntable 405, a replenishment suction assembly 406, a discharge suction assembly 407, a chute 408 and a collection box 409; the detection turntable 401 is rotatably arranged on the base 10, and a plurality of first placement barrels 4011 are annularly distributed on the detection turntable 401, each first placement barrel 4011 penetrates through the bottom of the detection turntable 401, the feeding pickup assembly 402 is arranged on the base 10 and located at the feeding end of the detection turntable 401 and is connected to the electric conveying track 30, the power supply assembly 403 is arranged on the base 10 and located at the side bottom of the detection turntable 401, the light sensor 404 is located at the side top of the detection turntable 401, the replenishment turntable 405 is rotatably arranged on the base 10 and located at the side of the detection turntable 401, a plurality of second placement barrels 4051 are annularly distributed on the replenishment turntable 405, the replenishment suction assembly 406 is located at the side top of the detection turntable 401, the discharge suction assembly 407 is located at the side top of the detection turntable 401, the discharging end of the detection turntable 401 is connected to the bulb screwing assembly 502, the chute 408 is obliquely arranged at the rear of the base 10, the upper end of the chute 408 is located below the discharge suction assembly 407, the lower end of the chute 408 corresponds to the collection box 409, and the collection box 409 is placed on the ground.

[0050] In specific implementation: when the detection device 40 picks up the bulbs 2003 transported by the motorized conveying track 30 one by one for detection, the feeding and picking assembly 402 sequentially clamps the bulbs 2003 transported by the motorized conveying track 30 at the feeding end of the detection turntable 401 and places the bulbs 2003 on the first placing barrels 4011 of the detection turntable 401 in sequence. The detection turntable 401 can drive the first placing barrels 4011 to sequentially receive the bulbs 2003 clamped by the feeding and picking assembly 402 during rotation. Then, the bulbs 2003 on the first placing barrels 4011 are sequentially subjected to power-on detection by the power-on assembly 403 during rotation of the detection turntable 401. The power-on assembly 403 can sequentially embed into the first placing barrels 4011 from the bottom of the detection turntable 401 to contact the bulbs 2003 for power-on. The qualified bulbs 2003 will light up under power-on, and the defective bulbs 2003 will not light up under power-on. The light sensor 404 at the side top of the detection turntable 401 detects whether the bulb 2003 lights up. If it is detected that the bulb 2003 is a qualified bulb 2003 that can light up, the detection turntable 401 continues to rotate to drive the qualified bulb 2003 to the discharge end of the detection turntable 401 to be sucked by the bulb screwing assembly 502 of the assembling device 50. If it is detected that the bulb 2003 is a defective bulb 2003 that does not light up, the defective bulb 2003 is sucked and picked out from the detection turntable 401 by the discharge suction assembly 407, slid to the collection box 409 through the slide 408, and replaced by the standby bulb 2003 on the second placing barrel 4051 of the feeding and suction assembly 406 on the feeding turntable 405. Then, the detection turntable 401 continues to rotate to drive the qualified bulb 2003 to the discharge end of the detection turntable 401 to be sucked by the bulb screwing assembly 502 of the assembling device 50. Through such a design, the feeding and picking assembly 402 can sequentially feed the bulbs 2003 to the detection turntable 401 for power-on detection by the power-on assembly 403. The discharge suction assembly 407 can suck and pick out the defective bulbs 2003 on the detection turntable 401. The feeding and suction assembly 406 can replace the standby bulb 2003 on the second placing barrel 4051 of the feeding turntable 405 on the detection turntable 401. The detection turntable 401 can sequentially drive the qualified bulbs 2003 on the first placing barrels 4011 to the discharge end of the detection turntable 401 for suction by the bulb screwing assembly 502 of the assembling device 50, thereby realizing efficient power-on detection of a large number of bulbs 2003 and effectively improving the efficiency of bulb 2003 production detection.

[0051] In some embodiments, the bottom of the base 10 is provided with a first transmission motor 4012, the top of the base 10 is provided with a first speed reducer 4013, the output end of the first transmission motor 4012 is in transmission connection with the input end of the first speed reducer 4013, the detection turntable 401 is rotatably connected to the output end of the first speed reducer 4013, the mounting rod 40131 is fixed on the shell of the first speed reducer 4013, the mounting rod 40131 is vertically located at the top of the detection turntable 401, the light sensor 404, the material supplement suction assembly 406 and the material unloading suction assembly 407 are all mounted on the mounting rod 40131; the top of the base 10 is provided with a second transmission motor 4052, the output end of the second transmission motor 4052 is in transmission connection with the material supplement turntable 405 through a second speed reducer 4053.

[0052] In specific implementation: when the detection turntable 401 rotates to move each first placing cylinder 4011, the first transmission motor 4012 drives the detection turntable 401 to rotate through the first speed reducer 4013, so that each first placing cylinder 4011 is sequentially clamped by the material loading suction assembly 402 during the rotation of the detection turntable 401, and the bulb 2003 on each first placing cylinder 4011 is sequentially subjected to the power-on detection of the power-on assembly 403 during the rotation of the detection turntable 401, and each bulb 2003 after detection is sequentially subjected to the suction of the bulb screwing assembly 502 in the assembling device 50. Since the mounting rod 40131 is fixed on the shell of the first speed reducer 4013, the mounting rod 40131 is in a fixed state on the base 10 and does not move with the detection turntable 401, the mounting rod 40131 is vertically located at the top of the detection turntable 401 and can fix the light sensor 404, the material supplement suction assembly 406 and the material unloading suction assembly 407. The output end of the second transmission motor 4052 drives the material supplement turntable 405 to rotate through the second speed reducer 4053, so that the standby bulb 2003 on each second placing cylinder 4051 of the material supplement turntable 405 can be sequentially moved below the material supplement suction assembly 406 for suction and use by the material supplement suction assembly 406. Through such a design, the first transmission motor 4012 effectively drives the detection turntable 401 to rotate, and the mounting rod 40131 can effectively fix the light sensor 404, the material supplement suction assembly 406 and the material unloading suction assembly 407. And the second transmission motor 4052 can effectively drive the material supplement turntable 405 to rotate, so that the standby bulb 2003 on each second placing cylinder 4051 of the material supplement turntable 405 can be sequentially sucked by the material supplement suction assembly 406.

[0053] In some embodiments, the feeding pickup assembly 402 comprises a first linear module 4021, a first lifting cylinder 4022 and a first clamping cylinder 4023; the first linear module 4021 is in driving connection with the first lifting cylinder 4022, and the first lifting cylinder 4022 is in driving connection with the first clamping cylinder 4023; the replenishment suction assembly 406 comprises a first linear cylinder 4061, a second lifting cylinder 4062 and a first suction nozzle 4063; the first linear cylinder 4061 is in driving connection with the second lifting cylinder 4062, and the first suction nozzle 4063 is connected to the output end of the second lifting cylinder 4062; the unloading suction assembly 407 comprises a second linear cylinder 4071, a third lifting cylinder 4072 and a second suction nozzle 4073; the second linear cylinder 4071 is in driving connection with the third lifting cylinder 4072, and the second suction nozzle 4073 is connected to the output end of the third lifting cylinder 4072.

[0054] In specific implementation: when the feeding pickup assembly 402 clamps the bulb 2003 conveyed by the electric conveying track 30, the first linear module 4021 drives the first lifting cylinder 4022 and the first clamping cylinder 4023 to move above the electric conveying track 30, then the first lifting cylinder 4022 drives the first clamping cylinder 4023 to descend, the first clamping cylinder 4023 descends to clamp the bulb 2003 on the electric conveying track 30, then the first lifting cylinder 4022 drives the first clamping cylinder 4023 to ascend, and then the first linear module 4021 drives the first lifting cylinder 4022 and the first clamping cylinder 4023 to move above the detection turntable 401, then the first lifting cylinder 4022 drives the first clamping cylinder 4023 to descend, so that the first clamping cylinder 4023 places the bulb 2003 on the first placing cylinder 4011 of the detection turntable 401, that is, loosens, thereby the above steps are circularly performed for the next round of clamping feeding. When the feeding pickup assembly 406 clamps the spare bulb 2003 on each second placing cylinder 4051 of the feeding turntable 405, the first linear cylinder 4061 drives the second lifting cylinder 4062 to move above the feeding turntable 405, then the second lifting cylinder 4062 drives the first suction nozzle 4063 to descend to suck the spare bulb 2003 on the second placing cylinder 4051, then the second lifting cylinder 4062 drives the first suction nozzle 4063 to ascend to suck the spare bulb 2003, then the first linear cylinder 4061 drives the second lifting cylinder 4062 to move above the detection turntable 401, then the second lifting cylinder 4062 drives the first suction nozzle 4063 to descend, so that the first suction nozzle 4063 can place the spare bulb 2003 on the first placing cylinder 4011 of the detection turntable 401. When the unloading pickup assembly 407 sucks the defective bulb 2003 on the detection turntable 401 for unloading, the second linear cylinder 4071 drives the third lifting cylinder 4072 to move above the detection turntable 401, then the third lifting cylinder 4072 drives the second suction nozzle 4073 to descend to suck the defective bulb 2003 on the detection turntable 401, then the third lifting cylinder 4072 drives the second suction nozzle 4073 to ascend to suck the defective bulb 2003, and then the second linear cylinder 4071 drives the third lifting cylinder 4072 to move to the outside of the base 10 to loosen the bulb sucked by the second suction nozzle 4073 and make it slide down in the chute 408 for unloading. Through such a design, the unloading pickup assembly 407 can effectively suck and pick out the defective bulb 2003 on the detection turntable 401.Through the arrangement, the feeding and picking assembly 402 can effectively clamp the bulbs 2003 conveyed by the electric conveying track 30 in sequence to the first placing cylinders 4011 of the detection turntable 401, the feeding and sucking assembly 406 can effectively suck the standby bulbs 2003 on the feeding turntable 405 to replace the bulbs on the detection turntable 401, and the unloading and sucking assembly 407 can effectively suck the defective bulbs 2003 on the detection turntable 401.

[0055] In some embodiments, the energizing assembly 403 comprises a fourth lifting cylinder 4031 and an electric contact rod 4032, and the fourth lifting cylinder 4031 is in transmission connection with the electric contact rod 4032.

[0056] Specifically, when the energizing assembly 403 energizes and detects the bulbs 2003 on the first placing cylinders 4011 of the detection turntable 401, the fourth lifting cylinder 4031 drives the electric contact rod 4032 to ascend from the bottom of the detection turntable 401 and embed into the first placing cylinder 4011 to contact and energize the bottom end of the bulb 2003. Through the arrangement, the energizing assembly 403 can effectively energize and detect the bulbs 2003 on the first placing cylinders 4011 of the detection turntable 401.

[0057] In some embodiments, the bottom of the base 10 is provided with a third transmission motor 5012, the top of the base 10 is provided with a third speed reducer 5013, the output end of the third transmission motor 5012 is in transmission connection with the input end of the third speed reducer 5013, the assembling turntable 501 is rotatably connected to the output end of the third speed reducer 5013, the outer shell of the third speed reducer 5013 is fixedly connected with a containing disc 50131, the containing disc 50131 is located in the middle of the assembling turntable 501, and the second clamping cylinder 503 is installed on the containing disc 50131 to correspond to the containing seat 5011 moved to the feeding end of the assembling turntable 501.

[0058] In particular, the output end of the third transmission motor 5012 drives the assembly turntable 501 through the third speed reducer 5013 to rotate, so that the assembly turntable 501 can rotate to sequentially drive the lamp holder 2002 in each containing seat 5011 to accept the bulb screwing 2003 process of the bulb screwing assembly 502, and make the assembly turntable 501 can rotate to sequentially drive the lamp holder 2002 with screwed bulb 2003 in each containing seat 5011 to accept the clamping and discharging of the discharging clamping assembly 504. Because the outer shell of the third speed reducer 5013 is fixedly connected with the containing disc 50131, the containing disc 50131 is located in the middle of the assembly turntable 501, so that the containing disc 50131 does not move with the assembly turntable 501, so that the containing disc 50131 can make the contained second clamping air cylinder 503 always correspond to each containing seat 5011 sequentially moved to the feeding end of the assembly turntable 501, so as to clamp and fix the lamp holder 2002 in the containing seat 5011 for the bulb screwing assembly 502 to screw the bulb 2003. Through such setting, the third transmission motor 5012 can effectively drive the assembly turntable 501 to rotate, and the containing disc 50131 can fixedly contain the second clamping air cylinder 503, so that the second clamping air cylinder 503 can keep the fixed position to always correspond to the containing seat 5011 sequentially moved to the feeding end of the assembly turntable 501.

[0059] In some embodiments, the bulb screwing assembly 502 comprises a second linear module 5021, a third linear module 5022, a tightening motor 5023 and a suction cylinder 5024, the second linear module 5021 is drivingly connected with the third linear module 5022, the third linear module 5022 is drivingly connected with the tightening motor 5023, the suction cylinder 5024 is connected to the output end of the tightening motor 5023, and the suction cylinder 5024 is connected with an air source.

[0060] In the specific implementation, when the bulb screwing assembly 502 sucks the bulb 2003 from the detection turntable 401 to screw on the lamp holder 2002, the second linear module 5021 drives the third linear module 5022 to move towards the detection turntable 401, then the third linear module 5022 drives the sucking cylinder 5024 to descend to suck the bulb 2003 on the detection turntable 401, after that, the third linear module 5022 drives the sucking cylinder 5024 to ascend, then the second linear module 5021 drives the third linear module 5022 to move towards the assembling turntable 501, then the third linear module 5022 drives the sucking cylinder 5024 to descend to place the bulb 2003 on the lamp holder 2002 in the containing seat 5011, then the tightening motor 5023 drives the sucking cylinder 5024 to rotate, when the sucking cylinder 5024 rotates, the bulb 2003 is rotated to screw on the lamp holder 2002. Through the above arrangement, the bulb screwing assembly 502 can effectively suck the bulb 2003 from the detection turntable 401 and screw the bulb 2003 on the lamp holder 2002 on the assembling turntable 501.

[0061] In some embodiments, the material feeding and clamping assembly 504 comprises a third linear cylinder 5041, a fifth lifting cylinder 5042 and a third clamping cylinder 5043, the third linear cylinder 5041 is in driving connection with the fifth lifting cylinder 5042, and the third clamping cylinder 5043 is connected to the output end of the fifth lifting cylinder 5042.

[0062] In the specific implementation, when the material feeding and clamping assembly 504 clamps and feeds the lamp holder 2002 with the screwed bulb 2003 on the assembling turntable 501, the third linear cylinder 5041 drives the fifth lifting cylinder 5042 to move towards the assembling turntable 501, then the fifth lifting cylinder 5042 drives the third clamping cylinder 5043 to descend, when the third clamping cylinder 5043 descends, it clamps the lamp holder 2002 with the screwed bulb 2003 on the assembling turntable 501, after that, the fifth lifting cylinder 5042 drives the third clamping cylinder 5043 to ascend, then the third linear cylinder 5041 drives the fifth lifting cylinder 5042 to move towards the outside of the base 10, finally, the third clamping cylinder 5043 loosens the lamp holder 2002 with the screwed bulb 2003. Through the above arrangement, the material feeding and clamping assembly 504 can effectively clamp and feed the lamp holder 2002 with the screwed bulb 2003 on the assembling turntable 501 in sequence.

[0063] The foregoing merely illustrates the principles of the application and application of its leading features. This application is not limited to the illustrative embodiments shown and described herein. Rather, the scope of the present application is defined by the appended claims, and other embodiments of this application will readily occur to those skilled in the art. Accordingly, the application is not limited to that described in the foregoing description or illustrated in the accompanying drawings. It is intended to cover any adaptations or variations of the present application and to encompass within the scope of the patent the appropriate scope of equivalents. Any and all embodiments of the present application can be practiced alone or in combination with one another. Thus, individual features of embodiments of this application can be used in combinations other than the combinations explicitly described herein. It is intended that each of the claims is defined not only by the elements embodied in the claim, but also by the alternative embodiments of the elements embodied in the claim. Moreover, no reference signs in the claims are intended to be critical to the recited claim elements, nor are they intended to mean that the claimed elements are limited to the specific embodiments described herein.

[0064] Furthermore, it should be understood that although the description of the present application is made on the basis of the embodiments, not every embodiment contains only one independent technical solution, and the description of the present application is made in this way only for the sake of clarity, and those skilled in the art should understand the present application as a whole, and the technical solutions in each embodiment can also be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. An automatic string light assembly device, characterized in that, The device includes a base and a feeding device, an electric conveyor track, a detection device, and an assembly device mounted on the base. The electric conveyor track is connected to the feeding device, the detection device is connected to the electric conveyor track, and the assembly device is connected to the detection device. The assembly device includes an assembly turntable, a light bulb screwing assembly, a second clamping cylinder, and a discharge clamping assembly. The assembly turntable is rotatably mounted on the base and has multiple receiving seats arranged in a ring on it. Each receiving seat has a receiving groove. The light bulb screwing assembly is mounted on the base and located at the feeding end of the assembly turntable. The second clamping cylinder is located above the assembly turntable and corresponds to a receiving seat that has moved to the feeding end of the assembly turntable. The discharge clamping assembly is mounted on the base and located at the discharge end of the assembly turntable. The detection device includes a detection turntable, a feeding and picking assembly, a power supply assembly, a light sensor, a replenishing turntable, a replenishing and suction assembly, a discharge and suction assembly, a chute, and a collection box. The detection turntable is rotatably mounted on the base. A plurality of first placement cylinders are arranged in a ring on the detection turntable, each first placement cylinder penetrating the bottom of the detection turntable. The feeding and picking assembly is mounted on the base and located at the feeding end of the detection turntable, connecting to the electric conveyor track. The power supply assembly is mounted on the base and located at the bottom side of the detection turntable. The light sensor... Located on the top side of the detection turntable, the feeding turntable is rotatably mounted on the base and located on the side of the detection turntable. Several second placement cylinders are arranged in a ring on the feeding turntable. The feeding suction assembly is located on the top side of the detection turntable, and the unloading suction assembly is also located on the top side of the detection turntable. The unloading end of the detection turntable is connected to the light bulb screwing assembly. The slide is obliquely arranged at the rear of the base, with its upper end below the unloading suction assembly and its lower end corresponding to the collection box, which is placed on the ground. The energized assembly includes a fourth lifting cylinder and an electric contact rod, wherein the fourth lifting cylinder is energized to the electric contact rod.

2. The automatic string light assembly equipment according to claim 1, characterized in that, The feeding device includes a hopper, a first electric conveyor belt, a second electric conveyor belt, and a rolling assembly. The first electric conveyor belt has first baffles on both sides of its top. The hopper is fixedly installed on the first baffles on both sides of the top of the first electric conveyor belt. The second electric conveyor belt is connected to the first electric conveyor belt. The second electric conveyor belt has second baffles on both sides of its top. The rolling assembly is fixedly installed on the second baffles on both sides of the top of the second electric conveyor belt. The electric conveying track is connected to the second electric conveyor belt.

3. The automatic string light assembly equipment according to claim 2, characterized in that, The rolling assembly includes a roller brush motor and a roller brush, with the roller brush motor being drive-connected to the roller brush.

4. The automatic string light assembly equipment according to claim 1, characterized in that, The base has a first drive motor at its bottom and a first reduction gearbox at its top. The output end of the first drive motor is connected to the input end of the first reduction gearbox. The detection turntable is rotatably connected to the output end of the first reduction gearbox. A mounting rod is fixed on the outer shell of the first reduction gearbox. The mounting rod is vertically positioned on the top of the detection turntable. The light sensor, the feeding and suction assembly, and the unloading and suction assembly are all mounted on the mounting rod. The base also has a second drive motor at its top. The output end of the second drive motor is connected to the feeding turntable via a second reduction gearbox.

5. The automatic string light assembly equipment according to claim 1, characterized in that, The feeding and picking assembly includes a first linear module, a first lifting cylinder, and a first clamping cylinder; the first linear module is drivenly connected to the first lifting cylinder, and the first lifting cylinder is drivenly connected to the first clamping cylinder; the replenishing and suction assembly includes a first linear cylinder, a second lifting cylinder, and a first suction nozzle; the first linear cylinder is drivenly connected to the second lifting cylinder, and the first suction nozzle is connected to the output end of the second lifting cylinder; the unloading and suction assembly includes a second linear cylinder, a third lifting cylinder, and a second suction nozzle; the second linear cylinder is drivenly connected to the third lifting cylinder, and the second suction nozzle is connected to the output end of the third lifting cylinder.

6. The automatic string light assembly equipment according to claim 1, characterized in that, The base has a third drive motor at its bottom and a third reduction gearbox at its top. The output end of the third drive motor is connected to the input end of the third reduction gearbox. The assembly turntable is rotatably connected to the output end of the third reduction gearbox. A mounting plate is fixedly connected to the outer shell of the third reduction gearbox. The mounting plate is located in the middle of the assembly turntable. The second clamping cylinder is installed on the mounting plate to correspond to the receiving seat that moves to the loading end of the assembly turntable.

7. The automatic string light assembly equipment according to claim 1, characterized in that, The bulb screwing assembly includes a second linear module, a third linear module, a screwing motor, and a suction cylinder. The second linear module is drivenly connected to the third linear module, the third linear module is drivenly connected to the screwing motor, the suction cylinder is connected to the output end of the screwing motor, and the suction cylinder is connected to an air source.

8. The automatic string light assembly equipment according to claim 1, characterized in that, The material unloading clamping assembly includes a third linear cylinder, a fifth lifting cylinder, and a third clamping cylinder. The third linear cylinder is drivenly connected to the fifth lifting cylinder, and the third clamping cylinder is connected to the output end of the fifth lifting cylinder.

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