CN210462554U - Production and processing assembly line of LED lamp - Google Patents

Abstract

The utility model discloses a production and processing assembly line of LED lamp, include the carousel, locate the base of carousel bottom, locate epaxial axis on the base and locating epaxial mounting panel, be equipped with a plurality of fixed slots on the carousel, the axis is worn to locate on the carousel, be equipped with a driving motor on the base, a driving motor's output shaft with the carousel links to each other, be equipped with first compaction subassembly, fixed subassembly, assembly subassembly and second compaction subassembly on the mounting panel, first compaction subassembly, fixed subassembly, assembly subassembly and second compaction subassembly evenly set up in proper order, be equipped with fixed subassembly in the fixed slot.

Description

Production and processing assembly line of LED lamp

Technical Field

The utility model belongs to the technical field of the LED lamp production and processing, especially, relate to a production and processing assembly line of LED lamp.

Background

The LED lamp is a novel light source which is rapidly raised in recent years, is a fourth generation new light source after a high-intensity discharge lamp of an incandescent lamp and a fluorescent lamp, is a typical green lighting mode based on solid-state lighting of a white light LED, has the characteristics of energy conservation, environmental protection, long service life, small volume, safety, reliability, high response speed and the like compared with the traditional light source, represents the future of lighting technology, and meets the requirements of building a resource-saving and environment-friendly society proposed by the current government. At present, the LED lamp is widely applied to various aspects such as urban landscape decoration, traffic signals, commercial advertisements, home lamp decoration and the like. In recent years, with the continuous development of manufacturing processes, the performance of a high-power high-brightness LED is continuously improved, the price is continuously reduced, and the power consumption of the LED lamp achieving the same illumination effect is about one tenth of that of a common incandescent lamp and about one half of that of a fluorescent lamp at present.

Along with the popularization of LED lamps, the output of LED lamps needs to follow along with it, the current LED lamp production generally adopts the form of assembly line, personnel on each station are responsible for a specific work and carry out production operation promptly, the production of bulb needs transportation many times, because there is the difference in every workman's operation, causes the difference of LED lamp assembly, makes the LED lamp finished product have certain difference, influences the product quality of LED lamp, simultaneously because the production mode of assembly line, the production that makes the LED lamp is not enough coherent, needs great space to advance production operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a production and processing assembly line of LED lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a production and processing assembly line of an LED lamp comprises a rotary table, a base arranged at the bottom of the rotary table, a middle shaft arranged on the base and a mounting plate arranged on the middle shaft, wherein a plurality of fixing grooves are formed in the rotary table, the middle shaft penetrates through the rotary table, a first driving motor is arranged on the base, an output shaft of the first driving motor is connected with the rotary table, a first compaction assembly, a fixing assembly, an assembling assembly and a second compaction assembly are arranged on the mounting plate, the first compaction assembly, the fixing assembly, the assembling assembly and the second compaction assembly are sequentially and uniformly arranged, and fixing assemblies are arranged in the fixing grooves; when the LED lamp is assembled, the bulb is placed in the fixing groove, the bulb is fixed under the action of the fixing assembly and is fixed in the fixing groove, the first driving motor drives the rotary table to rotate, the rotary table drives the lamp panel to rotate together, the bulb sequentially passes through the first compacting assembly, the fixing assembly, the assembling assembly and the second compacting assembly, the threaded connecting portion is fixed on the bulb support under the mutual matching of the assemblies, the final assembling step of the bulb is completed, the assembling efficiency of the bulb is improved, and a finished bulb product is obtained; the bulbs are arranged on the rotary table, so that the components are mutually matched to process the bulbs, the labor amount of workers is reduced, the bulbs are assembled more intelligently, product differences caused by operation differences of the workers are avoided, and the defective rate of the bulbs is reduced; the bulbs are transported and processed in a turntable mode, so that the space is reasonably utilized, the occupied volume of the equipment is reduced, and the equipment is suitable for small-sized plants; under the effect of fixed subassembly, fix the bulb support in the fixed orifices, avoid the bulb support to move during processing, promote the stability during bulb processing, and then promote the processing effect to the bulb.

The first compaction assembly comprises a first connecting pipe arranged on the mounting plate in a penetrating mode, a first air cylinder arranged at the top of the first connecting pipe and two fixing plates arranged at the bottom of the first connecting plate, and the fixing plates can move towards the middle of the first connecting pipe; after the bulb is placed in the fixing groove, the rotary table rotates to drive the bulb to rotate, the bulb is made to rotate to the position below the first compacting assembly, the first cylinder drives the piston rod to stretch out, the first cylinder drives the first connecting pipe to move downwards, the fixing plate moves to one side of the threaded portion on the bulb support, the fixing plate moves towards the middle of the first connecting pipe and is made to contact with the side wall of the threaded portion, the threaded portion is clamped by the two fixing plates and plays a fixing role in fixing the threaded portion, then the first cylinder drives the first connecting pipe to continuously descend, the first connecting pipe drives the fixing plate to move downwards, the fixing plate drives the threaded portion to move downwards along the bulb support, the threaded portion is pressed on the bulb support, the compacting role is played on the bulb support, and the connecting effect of the threaded; promote screw thread portion downstream with screw thread portion centre gripping through the fixed plate, play good fixed effect to the screw thread portion, prevent to press real-time to the screw thread portion and cause the damage to the screw thread portion, be convenient for assemble the bulb.

A first connecting block is arranged in the first connecting pipe, an oil pressure cavity is arranged in the first connecting block, a first push plate is arranged at the top of the fixing plate and penetrates through the oil pressure cavity, a first sealing film is arranged at the bottom of the oil pressure cavity and is made of elastic materials, and the first cylinder can push the fixing plate to move towards the middle of the first connecting pipe; the first sealing film plays a role in sealing the oil pressure cavity, when the fixing plate moves towards the middle of the first connecting pipe, the fixing plate drives the first push plate to move in the oil pressure cavity, the first push plate extrudes the first sealing film to enable the first sealing film to deform, the first sealing film does not affect the movement of the fixing plate while playing a role in sealing the oil pressure cavity, and the fixing plate is enabled to be better matched with the thread part; under the cooperation of cylinder and oil pressure chamber, provide power for the removal of fixed plate, make the fixed plate produce great pressure to screw thread portion lateral wall, promote the fixed effect of fixed plate to screw thread portion.

A second push plate is arranged on the piston rod of the first cylinder, a first push block is arranged at the bottom of the second push plate, the first push block penetrates through the oil pressure cavity, a partition plate is arranged in the oil pressure cavity, the oil pressure cavity is divided into a first cavity and a second cavity by the partition plate, the first push block penetrates through the first cavity, and a plurality of first through holes are formed in the partition plate; after the first cylinder pushes the first connecting pipe to move downwards for a certain distance, the first cylinder drives the piston rod to continue extending out, so that the piston rod of the first cylinder pushes the second push plate to continue moving downwards, the second push plate pushes the first push block to enter the first cavity, hydraulic oil in the first cavity is pushed towards the second cavity under the action of the first push block, the hydraulic oil in the first cavity enters the second cavity through the first through hole, the oil pressure in the second cavity is increased, the first push plate is pushed to move towards the middle of the second cavity under the action of the oil pressure, and therefore the fixing plate moves towards the middle of the first connecting pipe and plays a clamping role on the threaded part; under the mutually supporting of hydraulic pressure chamber and first cylinder, make first connecting pipe make fixed plate and screw thread portion form the cooperation after descending certain distance, be convenient for fix screw thread portion on the bulb support, accomplish the processing operation to the bulb.

The fixing assembly comprises a second air cylinder arranged on the mounting plate, a connecting rod arranged on a piston rod of the second air cylinder, a connecting plate arranged at the bottom of the connecting rod and two fixing blocks arranged at the bottom of the connecting plate, the two fixing blocks are symmetrically arranged, and the fixing blocks can move towards the middle of the connecting plate; when the rotary table drives the bulb to rotate, the bulb rotates to the position below the fixing assembly, the second cylinder pushes the piston rod to stretch out, the second cylinder pushes the connecting rod to move downwards, the connecting plate is made to descend to be in contact with the top of the bulb support under the action of the second cylinder, the fixing block moves towards the middle of the connecting plate, the fixing block is made to approach the bulb support, the threaded portion is squeezed under the action of the fixing block, the top of the threaded portion is squeezed towards the bulb support, the threaded portion deforms under the action of the fixing block, the threaded portion is fixedly connected with the bulb support, and the fixing effect of the threaded portion and the bulb support is improved; the bulb support can mutually support with fixed subassembly after first compaction subassembly processing, fixes screw thread portion on the bulb support completely under fixed subassembly's effect, and the continuity is processed the bulb, need not to do unnecessary transport to the bulb, promotes the machining efficiency to the bulb.

A first movable groove is formed in the connecting plate, a third push plate matched with the first movable groove is arranged on the fixed block, a movable cavity is formed in the connecting rod, a driving wheel is arranged in the movable cavity, a through cavity is formed in the side wall of the movable cavity, a driving rod matched with the through cavity is arranged on the third push plate, and the driving rod is in transmission fit with the driving wheel; when the connecting plate descends to be in contact with the top of the bulb support, the driving wheel rotates to drive the transmission rod to move, so that the transmission rod drives the fixed blocks to approach each other, the fixed blocks approach towards the bulb support, the driving wheel continues to rotate until the fixed blocks are in contact with the threaded parts, the transmission rod continues to generate a trend of moving towards the threaded parts under the action of the driving wheel, the threaded parts are extruded under the action of the fixed blocks, the threaded parts are deformed under the extrusion of the fixed blocks, and the threaded parts are fixed on the bulb support; the fixed blocks are controlled by the transmission wheel, so that the two fixed blocks synchronously move under the action of the transmission wheel, the stress on two sides of the threaded part is uniform, the threaded part is uniformly deformed, the connection effect of the threaded part and the bulb support is improved, and the damage of the fixed blocks to the threaded part is avoided.

The utility model has the advantages of it is following: the bulbs are arranged on the rotary table, so that the components are mutually matched to process the bulbs, the labor amount of workers is reduced, the bulbs are assembled more intelligently, product differences caused by operation differences of the workers are avoided, and the defective rate of the bulbs is reduced; the lamp bulbs are transported and processed in a turntable mode, the space is reasonably utilized, the occupied volume of equipment is reduced, and the equipment is suitable for small plants.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic cross-sectional view of the present invention.

Fig. 5 is an enlarged view of fig. 4 at B.

Fig. 6 is a third schematic sectional view of the present invention.

Fig. 7 is an enlarged view of fig. 6 at C.

Fig. 8 is an enlarged view of fig. 6 at D.

Fig. 9 is an enlarged view of fig. 6 at E.

Fig. 10 is an enlarged view of fig. 6 at F.

Fig. 11 is a fourth schematic sectional view of the present invention.

Fig. 12 is an enlarged view at G in fig. 11.

Fig. 13 is a schematic structural view of the bulb holder of the present invention.

Detailed Description

As shown in fig. 1 to 13, a production line for LED lamps includes a turntable 1, a base 3 disposed at the bottom of the turntable 1, a central shaft 13 disposed on the base 3, and an installation plate 2 disposed on the central shaft 13, wherein the turntable 1 is provided with a plurality of fixing grooves 11, the central shaft 13 is disposed on the turntable 1 in a penetrating manner, the base 3 is provided with a first driving motor 31, an output shaft of the first driving motor 31 is connected to the turntable 1, the installation plate 2 is provided with a first compacting assembly, a fixing assembly, an assembling assembly, and a second compacting assembly, the first compacting assembly, the fixing assembly, the assembling assembly, and the second compacting assembly are uniformly disposed in sequence, and the fixing assemblies are disposed in the fixing grooves 11; when the LED lamp is assembled, the bulb is placed in the fixing groove, the bulb is fixed under the action of the fixing assembly and is fixed in the fixing groove, the first driving motor drives the rotary table to rotate, the rotary table drives the lamp panel to rotate together, the bulb sequentially passes through the first compacting assembly, the fixing assembly, the assembling assembly and the second compacting assembly, the threaded connecting portion is fixed on the bulb support 4 under the mutual matching of the assemblies, the final assembling step of the bulb is completed, the assembling efficiency of the bulb is improved, and a finished bulb product is obtained; the bulbs are arranged on the rotary table, so that the components are mutually matched to process the bulbs, the labor amount of workers is reduced, the bulbs are assembled more intelligently, product differences caused by operation differences of the workers are avoided, and the defective rate of the bulbs is reduced; the bulbs are transported and processed in a turntable mode, so that the space is reasonably utilized, the occupied volume of the equipment is reduced, and the equipment is suitable for small-sized plants; under the effect of fixed subassembly, fix the bulb support in the fixed orifices, avoid the bulb support to move during processing, promote the stability during bulb processing, and then promote the processing effect to the bulb.

The first compacting assembly comprises a first connecting pipe 26 penetrating through the mounting plate 2, a first air cylinder 21 arranged at the top of the first connecting pipe 26 and two fixing plates 27 arranged at the bottom of the first connecting pipe 26, and the fixing plates 27 can move towards the middle of the first connecting pipe 26; the two fixed plates are connected through a connecting spring 271, and the side wall of each fixed plate is provided with a first groove matched with the side wall of the thread part; after the bulb is placed in the fixing groove, the rotary table rotates to drive the bulb to rotate, the bulb is made to rotate to the position below the first compacting assembly, the first cylinder drives the piston rod to extend out, the first cylinder drives the first connecting pipe to move downwards, the fixing plate moves to one side of the threaded portion 41 on the bulb support, the fixing plate moves towards the middle of the first connecting pipe and is made to contact with the side wall of the threaded portion, the threaded portion is clamped by the two fixing plates and plays a fixing role in fixing the threaded portion, then the first cylinder drives the first connecting pipe to continuously descend, the first connecting pipe drives the fixing plate to move downwards, the fixing plate drives the threaded portion to move downwards along the bulb support, the threaded portion is pressed on the bulb support, the bulb support is compacted, and the connecting effect of the threaded portion and the bulb; promote screw thread portion downstream with screw thread portion centre gripping through the fixed plate, play good fixed effect to the screw thread portion, prevent to press real-time to the screw thread portion and cause the damage to the screw thread portion, be convenient for assemble the bulb.

A first connecting block 210 is arranged in the first connecting pipe 26, an oil pressure cavity is arranged in the first connecting block 210, a first push plate 272 is arranged at the top of the fixing plate 27, the first push plate 272 penetrates through the oil pressure cavity, a first sealing film 2102 is arranged at the bottom of the oil pressure cavity, the first sealing film 2102 is made of rubber, and the first cylinder 21 can push the fixing plate 27 to move towards the middle of the first connecting pipe 26; the first sealing film plays a role in sealing the oil pressure cavity, when the fixing plate moves towards the middle of the first connecting pipe, the fixing plate drives the first push plate to move in the oil pressure cavity, the first push plate extrudes the first sealing film to enable the first sealing film to deform, the first sealing film does not affect the movement of the fixing plate while playing a role in sealing the oil pressure cavity, and the fixing plate is enabled to be better matched with the thread part; under the cooperation of cylinder and oil pressure chamber, provide power for the removal of fixed plate, make the fixed plate produce great pressure to screw thread portion lateral wall, promote the fixed effect of fixed plate to screw thread portion.

A second push plate 211 is arranged on a piston rod of the first cylinder 21, a first push block 212 is arranged at the bottom of the second push plate 211, the first push block 212 is arranged in the oil pressure cavity in a penetrating manner, a partition 2101 is arranged in the oil pressure cavity, the oil pressure cavity is divided into a first cavity and a second cavity by the partition 2101, the first push block 212 is arranged in the first cavity in a penetrating manner, and a plurality of first through holes are formed in the partition 2101; after the first cylinder pushes the first connecting pipe to move downwards for a certain distance, the first cylinder drives the piston rod to continue extending out, so that the piston rod of the first cylinder pushes the second push plate to continue moving downwards, the second push plate pushes the first push block to enter the first cavity, hydraulic oil in the first cavity is pushed towards the second cavity under the action of the first push block, the hydraulic oil in the first cavity enters the second cavity through the first through hole, the oil pressure in the second cavity is increased, the first push plate is pushed to move towards the middle of the second cavity under the action of the oil pressure, and therefore the fixing plate moves towards the middle of the first connecting pipe and plays a clamping role on the threaded part; under the mutually supporting of hydraulic pressure chamber and first cylinder, make first connecting pipe make fixed plate and screw thread portion form the cooperation after descending certain distance, be convenient for fix screw thread portion on the bulb support, accomplish the processing operation to the bulb.

A limiting plate 261 is arranged at the top of the first connecting pipe 26, a supporting spring 220 is arranged at the bottom of the limiting plate 261, a supporting elastic sheet 230 matched with the limiting plate 261 is arranged at the top of the mounting plate 2, the supporting elastic sheet is a metal support, and the supporting elastic sheet is of an arc-shaped structure; the top of the mounting plate 2 is also provided with a mounting frame 25, and the first cylinder 21 is arranged on the mounting frame 25; the elastic force of the supporting spring is smaller than the pressure of the hydraulic oil, and the pressure of the hydraulic oil is smaller than the elastic force of the supporting elastic sheet; when the first cylinder pushes the second push plate to move downwards, the second push plate pushes the first push block to move downwards, the pressure of hydraulic oil is larger than the elastic force of the supporting spring, so that the first cylinder pushes the first connecting pipe to move downwards, the supporting spring is matched with the supporting spring to provide supporting force for the limiting plate until the first connecting pipe descends to a position where the limiting plate is contacted with the supporting spring, the first cylinder drives the piston rod to continue to move downwards, the first cylinder pushes the first push block to enter the first cavity, and the fixing plate moves towards the middle of the first connecting pipe to fix the threaded part; after fixed plate and screw thread portion contact, first cylinder drive piston rod continue to stretch out, and first ejector pad can't continue downstream, and the limiting plate extrusion supports the shell fragment and makes first connecting pipe continue downstream certain distance, makes first connecting pipe drive the fixed plate together downstream, and the fixed plate carries screw thread portion together downstream after pressing from both sides the screw thread portion clamp to with the screw thread portion compaction on the bulb support, promote the connection effect of screw thread portion and bulb support.

The fixing assembly comprises a second air cylinder 22 arranged on the mounting plate 2, a connecting rod 27 arranged on a piston rod of the second air cylinder 22, a connecting plate 28 arranged at the bottom of the connecting rod 27 and two fixing blocks 250 arranged at the bottom of the connecting plate 28, the two fixing blocks 250 are symmetrically arranged, and the fixing blocks 250 can move towards the middle of the connecting plate 28; a second groove matched with the side wall of the threaded part is formed in the side wall of the fixed block; when the rotary table drives the bulb to rotate, the bulb rotates to the position below the fixing assembly, the second cylinder pushes the piston rod to stretch out, the second cylinder pushes the connecting rod to move downwards, the connecting plate is made to descend to be in contact with the top of the bulb support under the action of the second cylinder, the fixing block moves towards the middle of the connecting plate, the fixing block is made to approach the bulb support, the threaded portion is squeezed under the action of the fixing block, the top of the threaded portion is squeezed towards the bulb support, the threaded portion deforms under the action of the fixing block, the threaded portion is fixedly connected with the bulb support, and the fixing effect of the threaded portion and the bulb support is improved; the bulb support can mutually support with fixed subassembly after first compaction subassembly processing, fixes screw thread portion on the bulb support completely under fixed subassembly's effect, and the continuity is processed the bulb, need not to do unnecessary transport to the bulb, promotes the machining efficiency to the bulb.

A first movable groove 281 is arranged on the connecting plate 28, a third push plate 2501 matched with the first movable groove 281 is arranged on the fixed block 250, a movable cavity is arranged on the connecting rod 27, a driving wheel 271 is arranged in the movable cavity, and a second driving motor matched with the driving wheel in a driving manner is arranged at the top of the movable cavity; a through cavity is arranged on the side wall of the movable cavity, a transmission rod 2502 matched with the through cavity is arranged on the third push plate 2501, and the transmission rod 2502 is in transmission fit with the transmission wheel 271; when the connecting plate descends to be in contact with the top of the bulb support, the driving wheel rotates to drive the transmission rod to move, so that the transmission rod drives the fixed blocks to approach each other, the fixed blocks approach towards the bulb support, the driving wheel continues to rotate until the fixed blocks are in contact with the threaded parts, the transmission rod continues to generate a trend of moving towards the threaded parts under the action of the driving wheel, the threaded parts are extruded under the action of the fixed blocks, the threaded parts are deformed under the extrusion of the fixed blocks, and the threaded parts are fixed on the bulb support; the fixed blocks are controlled by the transmission wheel, so that the two fixed blocks synchronously move under the action of the transmission wheel, the stress on two sides of the threaded part is uniform, the threaded part is uniformly deformed, the connection effect of the threaded part and the bulb support is improved, and the damage of the fixed blocks to the threaded part is avoided.

A support frame is arranged at the bottom of the connecting plate 28, a pneumatic clamp 29 is arranged on the support frame, and the pneumatic clamp 29 is arranged below the fixed block 250; after the bulb rotates to the position below the fixing assembly along with the rotary table, the second cylinder drives the connecting plate to move downwards, the supporting frame moves to one side of the threaded portion, the threaded portion is clamped by the pneumatic clamp in a pneumatic mode, the threaded portion is fixed, the threaded portion is prevented from moving, and the fixing block is better matched with the threaded portion; the pneumatic clamp is arranged below the fixed block, so that the pneumatic clamp is prevented from colliding with the fixed block when in use, and the pneumatic clamp and the fixed block can independently run; fix screw thread portion under pneumatic fixture's effect, promote the cooperation effect of screw thread portion and fixed block, play the guard action to screw thread portion, avoid screw thread portion and fixed block to contact back messenger screw thread portion and take place anomalous deformation, guarantee bulb finished product quality.

A first air storage cavity 14 matched with the fixing groove 11 is formed in the turntable 1, a second sealing film 111 is arranged on the side wall of the first air storage cavity 14, and the second sealing film 111 is made of rubber; the bottom of the turntable 1 is provided with a connecting part 15 communicated with the first air storage cavity 14, and the base 3 is provided with an air transmission cavity 32 matched with the connecting part 15; after the bulb is placed in the fixing groove, gas is filled into the first gas storage cavity, the second sealing film is extruded after the gas pressure in the first gas storage cavity is increased, the second sealing film protrudes outwards to deform, and the side wall of the deformed second sealing film is in contact with the side wall of the bulb support, so that the second sealing film can extrude the bulb support, the bulb is fixed in the fixing groove, the matching effect of the bulb and the fixing groove is improved, and the bulb is prevented from being released from the fixing groove; the connecting part is arranged at the top of the gas transmission cavity, and when the connecting part rotates along with the rotary table, the connecting part is always communicated with the gas transmission cavity, so that gas can be introduced into the first gas storage cavity when the rotary table rotates, and the fixing effect of the bulb in the fixing groove is ensured.

A second gas storage cavity 16 communicated with the first gas storage cavity 14 is arranged on the turntable 1, the fixing assembly comprises a third connecting pipe 122 arranged at the bottom of the fixing groove 11 and a disc 12 arranged at the top of the third connecting pipe 122, a third gas storage cavity communicated with the third connecting pipe 122 is arranged in the disc 12, a plurality of first openings are formed in the side wall of the third gas storage cavity, a third sealing film 121 is arranged at the first openings, the third sealing film 121 is made of rubber, and a plurality of second openings 123 communicated with the second gas storage cavity 16 are formed in the side edge of the third connecting pipe 122; put into the fixed slot after the bulb, let in the air current toward first gas storage chamber and second gas storage intracavity through the gas transmission chamber, the air current in the second gas storage intracavity enters into the third gas storage intracavity through the third connecting pipe, produce the extrusion sense to second seal membrane and third seal membrane under the effect of atmospheric pressure, thereby make second seal membrane and third seal membrane produce deformation and contact with the bulb support, with bulb support centre gripping between second seal membrane and third seal membrane, play the fixed action to the bulb support, prevent that the bulb support from deviating from in the fixed slot, be convenient for assemble the operation to the bulb support.

A conveyor belt matched with the assembly component is arranged on one side of the mounting plate 2, the assembly component comprises a mounting block 23 arranged at the bottom of the mounting plate 2, a movable plate 240 arranged at the bottom of the mounting block 23 and a fourth connecting pipe 2402 arranged at the bottom of the movable plate 240, the movable plate 240 can move along the bottom surface of the mounting block 23, and the fourth connecting pipe 2402 can do lifting movement; the metal pole pieces are conveyed on the conveying belt, the bulbs move to the position below the assembling assembly after being processed in an earlier stage, the movable plate moves to the position above the conveying belt along the bottom of the mounting block, the fourth connecting pipe moves downwards, and the metal electrodes on the conveying belt are taken down and fixed to the bottom of the fourth connecting pipe under the action of the fourth connecting pipe, so that the fourth connecting pipe drives the metal electrodes to move together when moving; when the fourth connecting pipe takes the metal electrode off the conveyor belt, the movable plate moves to the position above the bulb along the bottom of the mounting block, the fourth connecting pipe drives the metal electrode to move downwards, the top surface of the metal electrode bulb support is in contact with the top surface of the metal electrode bulb support, the metal electrode is pressed on the bulb support, and the metal electrode and the bulb support are mounted; install metal electrode on the bulb support through equipment is automatic, promote the degree of automation in the LED lamp production process, avoid because the personnel that long-term work arouses are tired, reduce workman intensity of labour, promote the finished product quality of LED lamp, the assembly efficiency of very big promotion LED lamp simultaneously.

A second movable groove 231 is formed in the mounting block 23, a sliding groove 232 is formed in the inner wall of the second movable groove 231, the movable plate 240 is arranged in the sliding groove 232, a transmission belt is arranged in the sliding groove 232, and a third driving motor matched with the transmission belt is arranged in the mounting block 23; the third driving motor provides power for the movement of the movable plate, when the movable plate needs to be driven to move along the inner wall of the sliding groove, the third driving motor drives the transmission belt to rotate, the side wall of the transmission belt is in contact with the side wall of the movable plate, so that the transmission belt drives the movable plate to move in the sliding groove, the fourth connecting pipe is conveniently driven to move back and forth above the transmission belt and the bulb, and the metal electrode is arranged on the bulb support; the movable plate is limited under the action of the sliding groove, the moving track of the movable plate is limited, and the moving stability of the movable plate is improved.

A third air cylinder 2401 is arranged at the top of the movable plate 240, a piston rod of the third air cylinder 2401 is matched with the fourth connecting pipe 2402, a sucker 2408 is arranged at the bottom of the fourth connecting pipe 2402, and a control assembly matched with the sucker 2408 is arranged in the fourth connecting pipe 2402; after the movable plate moves above the conveyor belt, the third air cylinder starts the fourth connecting pipe to move downwards, so that the sucker is in contact with the metal electrode on the conveyor belt, the control assembly performs sealing treatment on the inside of the sucker, the sucker performs an adsorption effect on the metal electrode, and the metal electrode is driven to move together with the fourth connecting pipe under the action of the sucker to perform a transportation effect on the metal electrode; after the fourth connecting pipe moves to the bulb support, the third cylinder drives the fourth connecting pipe to move downwards, the fourth connecting pipe drives the metal electrode to move to be in contact with the top of the bulb support, the inside of the sucker is in an air leakage state under the action of the control assembly, the sucker loses the adsorption effect on the metal electrode, the metal electrode drops from the sucker, and therefore the metal electrode is assembled on the bulb support, the metal electrode and the bulb support are installed, and the metal electrode is installed automatically.

The control assembly comprises a first bump 2403 arranged on the inner wall of the fourth connecting pipe 2402, a second bump 2405 arranged on one side of the first bump 2403, a stop 2404 arranged below the first bump 2403 and a limiting spring 2407 arranged at the bottom of the fourth connecting pipe 2402, wherein a rubber pad is arranged at the bottom of the stop, so that the stop can continuously move downwards for a certain distance after the outlet pipe is contacted, and meanwhile, the sealing effect of the stop on the outlet pipe is increased under the action of the rubber pad; an air outlet pipe 2406 matched with the stop block 2404 is arranged at the bottom of the fourth connecting pipe 2402, an inclined groove is arranged at the bottom of the first bump 2403, a second connecting block matched with the inclined groove is arranged on the side wall of the stop block 2404, and the stop block 2404 is rotatably connected to a piston rod of the third air cylinder 2401; when the movable plate moves above the conveyor belt, the third cylinder drives the piston rod to extend out, so that the piston rod pushes the check block to move downwards, the check block moves downwards to be in contact with the air outlet pipe, the check block pushes the air outlet pipe to move downwards, the third cylinder pushes the fourth connecting pipe to move downwards, the sucker descends to be in contact with the metal electrode, the baffle rotates under the action of the limiting spring and the piston rod of the third cylinder, the second connecting block is in contact with the bottom of the second lug, the check block is positioned at the top of the air outlet pipe, the top of the air outlet pipe is sealed, the inside of the sucker is in a closed state, the sucker generates suction to the metal electrode, and the metal electrode is adsorbed on the sucker to be convenient; when the movable plate moves to the position above the bulb, the piston rod is driven by the fourth cylinder to extend out, the piston rod pushes the stop block to move downwards, thereby the stop block pushes the fourth connecting pipe to move downwards, the metal electrode is inserted into the bulb cover shell, the stop block rotates under the action of the limiting spring and the piston rod after moving downwards, the second connecting block is contacted with the bottom of the first lug, the second connecting block moves along the surface of the chute under the action of the chute, and the stop block rotates under the action of the first lug, thereby make second connecting block and second lug throw off the cooperation, the dog does not contact with the outlet duct top, makes the outlet duct be in the state of ventilating, loses the adsorption affinity to metal electrode after the inside air current that lets in of sucking disc, makes metal electrode drop from the sucking disc, packs metal electrode into the bulb support on, accomplishes the assembly of metal electrode and bulb support, makes the assembly of metal electrode more automatic.

The second compaction assembly comprises a fourth air cylinder 24 arranged on the mounting plate 2 and a second push block arranged on a piston rod of the fourth air cylinder 24; the bulb support passes through the back from the assembly subassembly below, and the metal electrode is placed on the bulb support, and the bulb moves to second compaction subassembly below under the effect of carousel afterwards, and fourth cylinder drive piston rod moves down, makes ejector pad and metal pole piece contact, with metal pole piece propelling movement on the bulb support, makes metal pole piece fix on the bulb support, accomplishes being connected of metal pole piece and bulb support, ensures the finished product quality of LED lamp.

When the bulb is assembled, the bulb support is placed in the fixing groove, the bulb support is fixed under the action of the second sealing film and the third sealing film, the bulb rotates along with the rotary table, the first driving motor is a stepping motor, the rotary table stays for a period of time after rotating by a preset angle, and the bulb is convenient to process; the bulb moves to the position below the first compacting component under the action of the rotary disc, the first compacting component presses the thread part on the bulb support, then the bulb support moves to the position below the fixing component, the top of the thread part deforms under the action of the fixing component, the top of the thread part is wrapped on the bulb support in an inward inclined mode, and the thread part and the bulb support are fixed; after the bulb moves to the lower side of the assembling component under the action of the rotary disc, the metal electrode is placed on the bulb support, then the bulb moves to the lower side of the second compacting component, the metal electrode is pressed on the bulb support under the action of the second compacting component, the metal electrode and the bulb support form fixed matching, and the bulb is assembled.

Claims (6)

1. The utility model provides a production and processing assembly line of LED lamp, includes carousel (1), locates base (3) of carousel (1) bottom, locates axis (13) on base (3) and locate mounting panel (2) on axis (13), be equipped with a plurality of fixed slots (11) on carousel (1), axis (13) wear to locate on carousel (1), be equipped with a driving motor (31) on base (3), the output shaft of a driving motor (31) with carousel (1) link to each other, its characterized in that: the mounting plate (2) is provided with a first compaction assembly, a fixing assembly, an assembling assembly and a second compaction assembly, the first compaction assembly, the fixing assembly, the assembling assembly and the second compaction assembly are sequentially and uniformly arranged, and the fixing assembly is arranged in the fixing groove (11).

2. The production line of LED lamps as claimed in claim 1, wherein: the first compaction assembly comprises a first connecting pipe (26) arranged on the mounting plate (2) in a penetrating mode, a first air cylinder (21) arranged at the top of the first connecting pipe (26) and two fixing plates (100) arranged at the bottom of the first connecting pipe (26), and the fixing plates (100) can move towards the middle of the first connecting pipe (26).

3. The production line of LED lamps as claimed in claim 2, wherein: be equipped with first connecting block (210) in first connecting pipe (26), be equipped with the oil pressure chamber in first connecting block (210), fixed plate (100) top is equipped with first push pedal (272), first push pedal (272) wear to locate the oil pressure intracavity, oil pressure chamber bottom is equipped with first seal membrane (2102), first seal membrane (2102) are made for elastic material, first cylinder (21) can promote fixed plate (100) toward first connecting pipe (26) middle part motion.

4. The production line of LED lamps as claimed in claim 3, wherein: be equipped with second push pedal (211) on first cylinder (21) piston rod, second push pedal (211) bottom is equipped with first ejector pad (212), first ejector pad (212) are worn to locate the oil pressure intracavity, the oil pressure intracavity is equipped with baffle (2101), baffle (2101) will the oil pressure chamber is separated for first cavity and second cavity, first ejector pad (212) are worn to locate in the first cavity, be equipped with a plurality of first through-holes on baffle (2101).

5. The production line of LED lamps as claimed in claim 1, wherein: fixed subassembly is including locating second cylinder (22) on mounting panel (2), locating connecting rod (27) on second cylinder (22) piston rod, locating connecting rod (27) bottom and locating fixed block (250) of connecting plate (28) bottom, fixed block (250) are two, two fixed blocks (250) are the symmetry setting, fixed block (250) can toward connecting plate (28) middle part motion.

6. The LED lamp production line of claim 5, wherein: be equipped with first activity groove (281) on connecting plate (28), be equipped with on fixed block (250) with first activity groove (281) matched with third push pedal (2501), be equipped with movable chamber on connecting rod (27), the activity

A driving wheel (271) is arranged in the cavity, a through cavity is arranged on the side wall of the movable cavity, a driving rod (2502) matched with the through cavity is arranged on the third push plate (2501), and the driving rod (2502) is in driving fit with the driving wheel (271).

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