A kind of the automatic glue application assembly line and gluing assembly method of car light
Technical field
The present invention relates to field of automobile, the automatic glue application assembly line more particularly, to a kind of car light and painting mucilage binding
Method of completing the square.
Background technology
The car light of automobile during fabrication, needs first to be installed to the parts such as light bulb in the lamp holder of one plastics, to constitute
Then one lamp base component assembles a light cover with lens effect, to constitute a complete vehicle in the opening of lamp holder
Lamp.In order to ensure the air-tightness of car light, it usually needs the first applying paste in the glue groove of the lamp holder opening of lamp base component, so
Light cover is fastened into a composition vehicle lamp assembly on lamp holder again afterwards, will then complete the vehicle lamp assembly of assembly makes sealing in solidification tower
Glue condensation cured, you can car light is taken out to the air-leakage test for going to carry out next step.
However there are following defects for existing car light gluing assembly method:Firstly, since the surface of lamp holder made of plastic cement
Tension is inadequate, and the fluid sealant being coated in glue groove is weaker with the binding force of lamp holder after condensation, is susceptible to the phenomenon that falling off, from
And influence the air-tightness of car light during later stage use.Secondly, people are typically in belt transmission or chaindriven annular production
Coating process is completed on line, and due to having corresponding gear stop mechanism in circular line, certain station is reached in order to control
Therefore the quantity and process of workpiece not only make mechanism complicated, while can increase and keep off between the stopping time, and then be unfavorable for production efficiency
It improves.Finally, the hanging basket by chain drive is usually set in existing solidification tower, needs cured car light to be put into inlet and hangs
In basket, hanging basket forms the cycle of annular in solidification tower, is finally taken away from exit by the car light being cured, to complete car light
The solidification of fluid sealant.Since drive chain can be gradually elongated after the use by certain time, it is existing to jump tooth so as to cause chain
The appearance of elephant, at this time hanging basket easily there is phenomena such as clamping stagnation, bounce, therefore the car light in hanging basket can generate and collide with, even fall
It falls, and then leads to scrapping for car light.In addition, since hanging basket is easy to rock, it is unfavorable for that using manipulator assembly will be completed
Car light, which is put into hanging basket, to be cured;And manipulator holds to judge whether have car light also extremely difficult in hanging basket
Easily occur repeating in same hanging basket to be put into car light, cause car light collide with damage the phenomenon that.That is, when need will be complete for manipulator
When being put into hanging basket at the car light of assembly, if being moved to the vehicle for being placed in the hanging basket of solidification tower inlet and not arriving the solidification end time
Lamp, then manipulator needs continue waiting for, until car light is over cured hanging basket and reaches entry position, thus be unfavorable for controlling
Cured beat.
Invention content
Easy to fall off, production effect that the purpose of the present invention is to solve the adhesive tape present in existing car light gluing assembly method
The problem of rate is low and is unfavorable for control solidification beat, provides a kind of the automatic glue application assembly line and gluing assembly method of car light,
Not only the bond strength of fluid sealant and lamp holder can have been effectively improved, but also has accurately controlled the solidification beat of car light, while being conducive to carry
The gluing efficiency of assembling of high car light.
To achieve the goals above, the present invention uses following technical scheme:
A kind of car light automatic glue application assembly line, including:
At least one rotary table, the rotary table are set there are four the positioning device that can place lamp base component, work as rotation
When workbench rotated stepwise, positioning device goes back to the first work again after turning to successively between the first, second, third, fourth station
Position;
Solid solidification tower, has several solidification warehouse compartments, for placing the vehicle lamp assembly assembled, to make sealing glue solidifying;
Pipeline is detected, for the vehicle lamp assembly being cured to be transported to air-leakage test station;
Surface Treatment with Plasma machine is carried out for the lamp holder in the lamp base component to turning to second station at plasma surface
Reason;
Glue Spreading Robot, the glue groove applying paste for lamp holder in the lamp base component to turning to 3rd station;
Put together machines people, for by light cover and being assembled into vehicle lamp assembly positioned at the lamp base component fastening of the 4th station and shifting car light
Assembly;
Piler, for the vehicle lamp assembly for being located at the 4th station to be put into solidification warehouse compartment idle on three-dimensional solidification tower, and will
Cured vehicle lamp assembly is completed on solid solidification tower to be placed on detection pipeline.
Unlike the prior art, a tool is arranged in the present invention, and there are four the rotary tables of station, correspondingly, rotation
Four positioning devices are set on workbench.When assembly, lamp base component can be in place in the positioning device of No.1 station, from
And be conducive to form good protection to lamp base component.When rotary table rotated stepwise, lamp base component is first by plasma
Lamp holder in lamp base component of the surface treating machine to turning to No. two stations carries out Surface Treatment with Plasma, removes susceptor surface,
In particular for the dust and greasy dirt at the glue groove of gluing, electrostatic is cleaned and gone to realization finely, while significantly increasing surface
Adhesive ability, and then bonding reliability and persistence subsequently with fluid sealant can be improved.When lamp base component turns to No. three stations
When, Glue Spreading Robot can realize the glue groove automatic coating fluid sealant to lamp holder in rotating lamp holder component.When lamp base component turns to
When No. four stations, the people that puts together machines first captures light cover, light cover and lamp base component fastening is then assembled into vehicle lamp assembly, finally again
The vehicle lamp assembly assembled is transferred on the pallet of piler, vehicle lamp assembly is then sent into three-dimensional solidification tower by piler
Cure in warehouse compartment, make fluid sealant condensation cured, to realize the automatic glue application assembly of vehicle lamp assembly.The present invention creatively adopts
Vehicle lamp assembly is cured with a three-dimensional tower that cures, since the solidification warehouse compartment of three-dimensional solidification tower is layer stereo setting up and down
, therefore floor space can be significantly decreased.
In particular, solidification warehouse compartment is fixed structure, therefore, the vehicle lamp assembly being placed in solidification warehouse compartment can be effectively prevented from
Tipping is generated because of shaking, is collided with.In addition, it is total easily to calculate car light in curable warehouse compartment by the control system of assembly line
At hardening time, numbered to accurately judge to have completed cured solidification warehouse compartment.It is known that in the storage of automation
In system, the application of piler is very universal, and piler is creatively combined by the present invention with solidification warehouse compartment, so as to side
Just it will complete cured vehicle lamp assembly to take out from solidification warehouse compartment, and cured vehicle lamp assembly will be needed to be put into empty solidification library
In position, to significantly promote its working efficiency.
Further, it is compared with linear assembly line, rotary table can significantly decrease floor space, and reduction is manufactured into
This.
Preferably, the quantity of the rotary table is two, two rotary tables or so are arranged side by side, and two
The rotation direction of a rotary table is on the contrary, the Surface Treatment with Plasma machine, Glue Spreading Robot are located at the rotation work of left and right two
Make between platform.
Since rotary table has at work, there are one empty window phases and a work phase, when rotary table is being turned
When moving equal action and being in the empty window phase, Surface Treatment with Plasma machine, Glue Spreading Robot can not be acted and be waited for,
Have when rotary table is in the work phase, above equipment can just be operated accordingly.The present invention is creatively arranged two
Rotary table, and two rotary table left and right mirror-image arrangements.In this way, Surface Treatment with Plasma machine, Glue Spreading Robot can
Setting is between two rotary tables in left and right.When starting gluing assembly, Surface Treatment with Plasma machine, Glue Spreading Robot can be successively
Vehicle lamp assembly on two rotary tables in left and right is surface-treated, the processes such as gluing.That is, the rotation of left and right two
The work pace of workbench can be shifted to install suitably, when the rotary table of side is in the work phase, the rotation of the other side
Workbench is then in the empty window phase, to keep above equipment in running order always, thus can significantly increase the profit of equipment
Use efficiency.It is understood that then being needed for the longer people that puts together machines of work pace, piler and three-dimensional solidification tower etc.
Correspondingly it is arranged two sets.
Preferably, the quantity of solidification warehouse compartment is 28 in the three-dimensional solidification tower, and in the rectangular array of 7 rows 4 row
Arrangement, the rotation beat of the rotary table is between 25 seconds to 35 seconds.
Since rotary table preferably rotates beat between 25 seconds to 35 seconds, when the vehicle that we will assemble
When lamp assembly is sequentially placed into 24 solidification warehouse compartments of three-dimensional solidification tower, each vehicle lamp assembly has 10-14 in solid solidification tower
The hardening time of minute, to make fluid sealant that can cure substantially, to make vehicle lamp assembly that can carry out subsequent air-leakage test, together
Period of the Shi Jinliang shortening vehicle lamp assemblies in gluing assembling stage.In addition, there is 4 solidification warehouse compartments to be in 28 solidification warehouse compartments always
It empties, therefore, when starting to place vehicle lamp assembly, is put to the 7th row, then the solidification warehouse compartment that we can arrange the 2nd row by the 1st
It is put the solidification warehouse compartment for arranging the 2nd row since the 2nd again to the 7th row ..., finally puts the solidification library for arranging the 7th row to the 4th
, the 1st vehicle lamp assembly arranged in the 2nd row solidification warehouse compartment has been completed to cure at this time, and therefore, piler can be on one side to the 1st row sky
Solidification warehouse compartment in be put into vehicle lamp assembly, cure in warehouse compartment from the 2nd row take out vehicle lamp assembly on one side, to effectively shortening stacking
The work pace of machine can match with the work pace of rotary table.
A kind of car light automatic glue application assembly method, includes the following steps:
A. start step-type rotary table, set on the rotary table there are four positioning device, when rotary table is done
When rotated stepwise, four positioning devices on rotary table rotate between No.1, No. two, No. three, No. four stations successively;
B. when positioning device turns to No.1 station, a lamp base component including lamp holder is placed on positioned at No.1 station
In the positioning device at place;
C. when positioning device turns to No. two stations, Surface Treatment with Plasma machine is to the positioning device at No. two stations
On lamp base component in lamp holder carry out Surface Treatment with Plasma;
D. when positioning device turns to No. three stations, with Glue Spreading Robot to the lamp holder in the lamp base component of No. three stations
Glue groove applying paste;
E. when positioning device turns to No. four stations, the people that puts together machines, which first fastens light cover, to be assembled to positioned at No. four stations
On the lamp holder of lamp base component, to constitute complete vehicle lamp assembly, then the vehicle lamp assembly is placed on the pallet of piler;
F. the vehicle lamp assembly on pallet is put into an empty solidification warehouse compartment of three-dimensional solidification tower by piler, and is taken out another
The vehicle lamp assembly is then placed on detection pipeline by the vehicle lamp assembly having been had been cured in a solidification warehouse compartment, and the car light is total
Station is examined at gas is transferred to, to complete the automatic glue application assembly of car light.
Lamp base component can be in place in the positioning device of No.1 station, in assembly to be conducive to by the present invention
Good protection is formed to lamp base component.When rotary table rotated stepwise, vehicle lamp assembly is first by Surface Treatment with Plasma
Lamp holder in lamp base component of the machine to turning to No. two stations carries out Surface Treatment with Plasma, to remove susceptor surface, especially
It is the dust and greasy dirt at the glue groove for gluing, electrostatic is cleaned and gone to realization finely, while significantly increasing the attachment on surface
Ability, and improve subsequently with the bonding reliability of fluid sealant and persistence.When lamp base component turns to No. three stations, glue spreader
Device people can realize the glue groove automatic coating fluid sealant to lamp holder in rotating lamp holder component.When lamp base component turns to No. four stations
When, the people that puts together machines first captures light cover, and light cover and lamp base component fastening are then assembled into vehicle lamp assembly, finally again will assembly
Good vehicle lamp assembly is transferred on the pallet of piler, then vehicle lamp assembly is sent into the solidification library of three-dimensional solidification tower by piler
In position, make fluid sealant condensation cured, to realize the automatic glue application assembly of vehicle lamp assembly.The present invention creatively uses one
Solid solidification tower cures vehicle lamp assembly, since the solidification warehouse compartment of three-dimensional solidification tower is that upper and lower layer stereo is arranged, one
Aspect can reduce floor space, on the other hand, be effectively protected to the vehicle lamp assembly formation being placed in solidification warehouse compartment.In addition,
The hardening time of vehicle lamp assembly in curable warehouse compartment can be easily calculated by the control system of assembly line, to accurately judge
Cured solidification warehouse compartment number is completed.It is known that in the warehousing system of automation, the application of piler is very general
And the present invention creatively by piler with solidification warehouse compartment be combined, so as to will easily complete cured vehicle lamp assembly from
It is taken out in solidification warehouse compartment, and cured vehicle lamp assembly will be needed to be put into empty solidification warehouse compartment, to significantly promote its work
Efficiency.
Preferably, two pallets for placing vehicle lamp assembly are movably equipped on the piler, in step e
In, the vehicle lamp assembly assembled is placed on one of pallet by the people that puts together machines, and in step f, piler will be consolidated on one side
Change the vehicle lamp assembly that has had been cured in warehouse compartment to be moved out on another pallet, to make the solidification warehouse compartment empty, while will before
Vehicle lamp assembly on one pallet, which is put into an empty solidification warehouse compartment, to be cured.Since piler has two pallets, this
Sample can be placed on one pallet of piler when vehicle lamp assembly enters curing process and need cured vehicle lamp assembly, when another
When a pallet takes out the vehicle lamp assembly having had been cured from three-dimensional solidification tower, previous pallet will can promptly need solid simultaneously
The vehicle lamp assembly of change is put into an empty solidification warehouse compartment, thus can be significantly reduced piler is placed and taken out vehicle lamp assembly
Time, and then shorten rotary table work pace, improve working efficiency.
Preferably, the column that the piler includes moveable pedestal, is set on the base, two pallets can be upper and lower
It is movably arranged on column, the outside of the solidification warehouse compartment bottom surface is less than inside, and in solidification warehouse compartment and one of them holds in the palm
Disk is equipped with the positioning box for placing and positioning vehicle lamp assembly, and the downside of positioning box is equipped with idler wheel, in the opening of solidification warehouse compartment
The downside at place is equipped with the spacer pin that can be stretched out upwards, and the front side of the pallet is open-minded, and the front side of tray bottom surface is higher than behind bottom surface
Side is equipped with the push rod that can be forward extended out in the rear side of pallet, and in step f, piler, which first laterally moves to be placed with, have been consolidated
Before the solidification warehouse compartment for the vehicle lamp assembly changed, on column empty pallet is then made to be moved to the height being adapted to the solidification warehouse compartment
Degree, and the spacer pin in the solidification warehouse compartment is displaced downwardly to releasing position, be placed in the solidification warehouse compartment positioning box of vehicle lamp assembly to
Outer side roll and enter in empty pallet, at the same time, another pallet for being loaded with vehicle lamp assembly is moved to and empty solidification library
The height of position adaptation, the push rod on rear side of the pallet forward extend out, and the positioning box for being loaded with vehicle lamp assembly is pushed to enter in solidification warehouse compartment,
Lock position is moved on spacer pin at this time, positioning box is made to be located in the solidification warehouse compartment;Piler is moved to by detection pipeline,
The vehicle lamp assembly of taking-up can be placed on detection pipeline.
The solidification warehouse compartment bottom surface of the present invention tilts down from the inside to the outside, therefore, is placed in solidification warehouse compartment that be loaded with car light total
At positioning box can automatically slide outward, and positioning box can be then locked at solidification warehouse compartment by the spacer pin for curing warehouse compartment opening
It is interior.In addition, the bottom surface of pallet is the inclined-plane that the front is high and the back is low, it is thus ensured that being placed on the positioning box that pallet is loaded with vehicle lamp assembly
It automatically can inwardly slide and be located on pallet.When we need to take out the vehicle lamp assembly in solidification warehouse compartment, controller makes
Spacer pin is displaced downwardly to releasing position, and the positioning box for being loaded with the vehicle lamp assembly being cured in solidification warehouse compartment at this time can automatically outward
It rolls and enters in empty pallet, the solidification warehouse compartment is made to empty.At the same time, another, which is loaded with, needs cured vehicle lamp assembly
Pallet vertical shift to the solidification warehouse compartment emptied at, controller makes putter action, to which pallet is loaded with vehicle lamp assembly
The solidification warehouse compartment that empties of positioning box push-in in, lock position is moved on spacer pin at this time, to prevent to determine in solidification warehouse compartment
Position box is displaced outwardly.
Therefore, the present invention has the advantages that:Not only the bond strength of fluid sealant and lamp holder can have been effectively improved, but also can
The solidification beat of car light is accurately controlled, while being conducive to improve the gluing efficiency of assembling of car light.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the present invention.
Fig. 2 is the front view of three-dimensional solidification tower.
Fig. 3 is the structural schematic diagram of piler and three-dimensional solidification tower.
Fig. 4 is the structural schematic diagram of push rod.
In figure:1, rotary table 11, positioning device 2, three-dimensional solidification tower 21, solidification warehouse compartment 22, spacer pin 3, inspection
Survey pipeline 4, Surface Treatment with Plasma machine 5, Glue Spreading Robot 6, piler 61, pedestal 62, lifting column 63, pallet
64, push rod 65, driving screw rod 66, pushing motor 7, positioning box 8, put together machines people.
Specific implementation mode
The present invention will be further described with specific implementation mode below in conjunction with the accompanying drawings.
Embodiment 1:As shown in Figure 1 and Figure 2, a kind of car light automatic glue application assembly line, including:
One rotary table 1, positioning devices 11 of the setting four for placing lamp base component, are rotating on the rotary table
The surrounding of workbench is accordingly equipped with No.1 station, No. two stations, No. three stations, No. four stations.When rotary table is with 90 degree
Rotational angle rotated stepwise when, positioning device turn to successively No.1, No. two, No. three, between No. four stations after go back to one again
Number station.Certainly, positioning device should be on rotary table along the circumferential direction uniformly point, and should be arranged in positioning device and lamp
The compatible positioning groove of lamp holder shape in holder assembly, to enable lamp base component to be reliably and accurately located in positioning device
On;
One three-dimensional solidification tower 2, the solid cure the solidification warehouse compartment that several rectangular arrays are arranged while stacking is needed on tower, solidification
Warehouse compartment is for placing the vehicle lamp assembly assembled, to make sealing glue solidifying;
Pipeline 3 is detected, Belt Conveying or chain conveying, the vehicle lamp assembly being cured, which can be used, can be placed into detection pipeline
On, to be transported to air-leakage test station, air-leakage test is carried out to the vehicle lamp assembly being cured;
Surface Treatment with Plasma machine 4 can generate low-temperature plasma, for carrying out plasma surface to the lamp holder in lamp base component
Processing is coated on the fluid sealant in the glue groove of lamp holder and the cohesive force between lamp holder to increase;
Glue Spreading Robot 5, for the glue groove applying paste to lamp holder in lamp base component;
Put together machines people 8, for light cover and lamp base component fastening to be assembled into vehicle lamp assembly and shift vehicle lamp assembly;
Piler 6, for the vehicle lamp assembly for completing assembly to be put into solidification warehouse compartment idle on three-dimensional solidification tower, and will be three-dimensional
Cured vehicle lamp assembly is completed on solidification tower to be placed on detection pipeline.
When needing light cover and lamp base component being assembled into vehicle lamp assembly, first lamp of assembling will be first completed by assembly crewman
Holder assembly is in place to be positioned in first positioning device of No.1 station, then 90 degree of rotary table rotated stepwise,
First positioning device turns to No. two stations together with first lamp base component, and Surface Treatment with Plasma machine is to turning at this time
Lamp holder in the lamp base component of two stations carries out Surface Treatment with Plasma, susceptor surface is removed, in particular for the glue groove of gluing
Electrostatic is cleaned and gone to the dust and greasy dirt at place, realization finely.At the same time, subsequent second positioning device turns to No.1 work
Position, it is default that second lamp base component for completing assembling is in place second positioning device in No.1 station by assembly crewman
Position.It is understood that a pipeline for being used for transmission lamp base component can be arranged in we, to complete the lamp holder group of assembling
Part is transported at the No.1 station of rotary table, to which lamp base component is placed into positioning device by personnel convenient for assembly
It is interior.Preferably, which can also be used step-by-step movement transmission mode, and its beat is consistent with the beat of rotary table,
So that it is guaranteed that assembled lamp base component is seriatim transported at No.1 station, meet the assembly demand of car light;
Then rotary table rotates 90 degree again, and first positioning device turns to No. three works together with first lamp base component
Position, at this time in first lamp base component of Glue Spreading Robot pair lamp holder glue groove automatic coating fluid sealant, Surface Treatment with Plasma machine
Then the lamp holder in the second lamp base component to turning to No. two stations carries out Surface Treatment with Plasma.At the same time, subsequent
Three positioning devices turn to No.1 station, and the third lamp base component for completing assembling is in place in No.1 work by assembly crewman
Positioning in the third positioning device of position;
Then rotary table rotates 90 degree again, and first positioning device turns to No. four works together with first lamp base component
Position, the people that puts together machines at this time first capture the light cover Jing Guo electrostatic precipitation processes, are then assembled into light cover and lamp base component fastening
First vehicle lamp assembly finally captures first vehicle lamp assembly, transfers them on the pallet of piler, then by piler again
First vehicle lamp assembly is sent into first solidification warehouse compartment of three-dimensional solidification tower.Glue Spreading Robot is to turning to No. three works at this time
The glue groove automatic coating fluid sealant of lamp holder in second lamp base component of position, Surface Treatment with Plasma machine is then to turning to No. two works
Lamp holder in second lamp base component of position carries out Surface Treatment with Plasma.At the same time, second positioning device is together with second
Lamp base component turns to No. three stations, and the glue groove automatic coating of lamp holder seals in second lamp base component of Glue Spreading Robot pair at this time
Glue.Then the lamp holder in the third lamp base component to turning to No. two stations carries out at plasma surface Surface Treatment with Plasma machine
Reason.And subsequent 4th positioning device turns to No.1 station, assembly crewman puts the 4th lamp base component for completing assembling
It sets and is positioned in the 4th positioning device of No.1 station.
When rotary table is rotated further, first positioning device comes back at No.1 station, you can forms car light
Circulating gluing assembly.
In order to fully improve the service efficiency of Surface Treatment with Plasma machine, Glue Spreading Robot etc., we can be arranged two
Rotary table, and two rotary tables or so form mirror-image arrangement, the rotation direction phase of two rotary tables side by side
Instead, and work pace mutual dislocation, Surface Treatment with Plasma machine, Glue Spreading Robot are then arranged in two rotary tables in left and right
Between.When starting gluing assembly, the rotary table on right side is then in the empty window phase of rotary state, at this time the rotary work in left side
Platform rotate in place and is in the work phase, and Surface Treatment with Plasma machine, Glue Spreading Robot are to the car light on the rotary table in left side
The processes such as component is surface-treated respectively, gluing.Analogously, enter empty window when the rotary table in left side starts rotation
When the phase, the rotary table on right side rotate in place and is in the work phase, and Surface Treatment with Plasma machine, Glue Spreading Robot can be to the right sides
The processes such as the vehicle lamp assembly on the rotary table of side is surface-treated respectively, gluing.That is, Surface Treatment with Plasma
Machine, Glue Spreading Robot can successively operate the lamp base component on two rotary tables in left and right.Due to the people that puts together machines, heap
The beat of stack machine is longer, and therefore, put together machines people and piler, and phase can be separately configured for each rotary table in we
Independent three-dimensional solidification tower is set with answering.
Preferably, solidification warehouse compartment can at least be arranged to 7 rows 4 row totally 28, and the rotation beat of rotary table is controllable
Between 25 seconds to 35 seconds.When the vehicle lamp assembly assembled is sequentially placed on three-dimensional solidification tower the 2nd row to the 24 of the 7th row by we
When a solidification warehouse compartment, each vehicle lamp assembly can be with 10-14 minutes hardening times, to make sealing in three-dimensional solidification tower
Glue can cure substantially, to make vehicle lamp assembly that can carry out subsequent air-leakage test, while shorten vehicle lamp assembly as possible in gluing
The period of assembling stage.And always there are one in a vacant state in the solidification warehouse compartment of each row, piler can be total by car light
At the vehicle lamp assembly that taking-up is cured while being put into empty solidification warehouse compartment.
It should be noted that Surface Treatment with Plasma machine, Glue Spreading Robot, putting together machines people and piler is existing
Technology does not do excessive description in the present embodiment
Embodiment 2:Car light automatic glue application dress as described in Example 1 can be used in a kind of car light automatic glue application assembly method
Wiring is completed, and is included the following steps:
A. start four positioning devices of setting and do step-type rotary table, when rotary table is with 90 degree of angle of rotation
When degree does rotated stepwise, four positioning devices on rotary table are taken turns between No.1, No. two, No. three, No. four stations successively
Turn, wherein No.1 station is for holder assemblies such as placements, and the lamp holder that No. two stations are used for reciprocity holder assembly is surface-treated, No. three
Station is used to carry out automatic glue application, fastening assembly of No. four stations for light cover and equal holder assemblies to lamp holder.That is, when rotation
Positioning device can turn to No. four stations from No.1 station when revolving worktable rotates 360 degree, and rotary tables is waited to be rotated further
When, the positioning device positioned at No. four stations turns to No. four stations from No.1 station again.Certainly, No.1 to No. four stations should be
It is evenly arranged in the rotation direction of rotary table;
B. when positioning device turns to No.1 station by No. four stations, by operating personnel by first lamp holder including lamp holder
Component is placed in first positioning device at No.1 station and positions;
C. rotary table rotates 90 degree, and first positioning device turns to No. two stations, be located at the grades of No. two station sides from
Sub- surface treating machine carries out plasma table to the lamp holder in the lamp base component in first positioning device at No. two stations
Surface treatment.It is understood that being now placed in subsequent 4th positioning device of first positioning device turns to No.1 station,
Second lamp base component is placed in the 4th positioning device at No.1 station and positions by operating personnel;
D. rotary table is rotated further 90 degree, and first positioning device turns to No. three stations, is located at No. three station sides
Glue groove applying paste of the Glue Spreading Robot to the lamp holder in first lamp base component of No. three stations.Certainly, the at this time the 4th
A positioning device turns to No. two stations, in second lamp base component in the 4th positioning device of Surface Treatment with Plasma machine pair
Lamp holder carry out Surface Treatment with Plasma correspondingly turned to positioned at the 4th subsequent third positioning device of positioning device
Third lamp base component is placed in the third positioning device at No.1 station and positions by No.1 station, operating personnel;
E. rotary table rotates 90 degree again, and first positioning device turns to No. four stations, and the people that puts together machines is first by light cover
Fastening is assembled on the lamp holder of first lamp base component of No. four stations, to constitute first complete vehicle lamp assembly,
First vehicle lamp assembly is placed on the pallet of a piler on side by the people that puts together machines again.Certainly, at this time the 4th it is fixed
Position device turns to No. three stations, second lamp base component applying paste in the 4th positioning device of Glue Spreading Robot pair.
And third positioning device turns to No. two stations, Surface Treatment with Plasma machine is to the third lamp holder in third positioning device
Component carries out Surface Treatment with Plasma and correspondingly turns to one positioned at subsequent second positioning device of third positioning device
4th lamp base component is placed in second positioning device at No.1 station and positions by number station, operating personnel;
F. when first vehicle lamp assembly is placed on the pallet of piler, piler is by first vehicle lamp assembly on pallet
It is put into an empty solidification warehouse compartment of three-dimensional solidification tower, and it is total to take out the car light having been had been cured in another solidification warehouse compartment
At, then by the vehicle lamp assembly be placed into detection pipeline on, detection pipeline the vehicle lamp assembly being cured is transferred to subsequently
Gas inspection station carry out air-leakage test, to complete car light automatic glue application assembly.
When rotary table rotates 90 degree again, first positioning device can turn to No.1 again by the 4th station
Then station starts step b to the cycle of step f, you can realize the continuous automatic glue application assembly of car light.
As shown in Figure 2 and Figure 3, the solidification warehouse compartment 21 on three-dimensional solidification tower can be set to rectangular array arrangement, and piler can
Including a pedestal 61, pedestal is movably disposed on the guide rail on ground, to make piler can be along guide rail or so
It is mobile, to be accurately positioned in before first to fourth row solidification warehouse compartment of three-dimensional solidification tower.Lifting is vertically arranged on pedestal
Column 62, pallet 63 can be then arranged on lifting column up or down, so that pallet can be accurately located at the first row to the 6th row
Solidification warehouse compartment at.It is understood that pedestal move left and right and moving up and down for pallet can be convenient by controller
Ground realization is automatically controlled and can be accurately positioned.
In order to shorten the work pace of piler, it is set to match with the beat of rotary table, we can be in piler
Lifting column on be arranged two pallets.In this way, in step e, assemble first vehicle lamp assembly is first placed into it by us
In on a pallet, and in step f, be placed with consolidating for a vehicle lamp assembly having had been cured when piler moves left and right
It when before change warehouse compartment, first moves at another empty pallet to the solidification warehouse compartment, then will cure one had been cured in warehouse compartment
A vehicle lamp assembly is moved out on empty pallet, and it is to become vacancy to make the solidification library;Then it is loaded with the support for the vehicle lamp assembly being cured
Disk is removed vertically, and the previous pallet for being loaded with first vehicle lamp assembly is then at vertical shift to the solidification warehouse compartment of the sky, and by
One vehicle lamp assembly, which is put into empty solidification warehouse compartment, to be cured.Finally, piler moves left and right, and has robot or by hand will
The vehicle lamp assembly being cured on pallet is placed on detection pipeline.
Preferably, 7 rows 4 row totally 28 solidification warehouse compartments, the solidification warehouse compartment of each row can be arranged in we on solid solidification tower
In always there are one being empty solidification warehouse compartment, can be used for all conversions, and remaining 6 solidifications were total for placing car light warehouse compartment last night
At being cured.In this way, piler can on one side put a vehicle lamp assembly in one empty solidification warehouse compartment into, at the same from another
The vehicle lamp assembly having had been cured is taken out in solidification warehouse compartment.
It should be noted that step is determined in advance in the line number that controller can take out the solidification warehouse compartment of vehicle lamp assembly as needed
The pallet of the vehicle lamp assembly assembled is placed in e, and the pallet is made to move up and down to a level altitude, in order to put together machines
The vehicle lamp assembly assembled is placed on pallet by people.
For example, we can first make the solidification warehouse compartment of most lastrow keep emptying, then from top to bottom successively by vehicle lamp assembly
In the solidification warehouse compartment for putting the 2nd to the 7th row into.When needing to take out vehicle lamp assembly successively from top to bottom, first make piler or so
When being moved to before the solidification warehouse compartment for being placed with a vehicle lamp assembly having had been cured, an empty pallet is moved to below at this time
The solidification warehouse compartment height of 2nd row, pallet above are moved to the height that the 1st row cures warehouse compartment, and the 2nd row cures in warehouse compartment
A vehicle lamp assembly being cured is moved out on following pallet, and it is to become vacancy to make the solidification library;At the same time, support above
One vehicle lamp assembly is put into the solidification warehouse compartment of the 1st row by disk to be cured.Then vehicle lamp assembly can be put into the 2nd row and consolidated by we
Change in warehouse compartment, and cures in warehouse compartment from the 3rd row and take out the vehicle lamp assembly being cured.When the solidification warehouse compartment of bottom line empties
When, vehicle lamp assembly can be first placed on following pallet by we.
Further, we can be arranged total for placing and positioning car light in solidification warehouse compartment and on one of pallet
At positioning box 7, idler wheel is arranged in the downside of positioning box, to make positioning box can roll on themselves.In addition solidification warehouse compartment bottom surface is outer
Side is less than inside, the spacer pin 22 that can be stretched out upwards is arranged in the downside of the opening of solidification warehouse compartment, spacer pin can be by electromagnet
Driving, to make it have the lock position and the releasing position retracted downwards that one is stretched out upwards.
In addition, pallet can be made into rectangular-shape, and it is open-minded close to the front side of three-dimensional solidification tower on pallet, tray bottom surface
Front side is then higher than the rear side of bottom surface, and the push rod 64 that can be forward extended out, push rod and a pushing motor phase are arranged in the rear side of pallet
Association.In step f, piler first laterally moves to be placed with the solidification warehouse compartment for the vehicle lamp assembly having had been cured before, then
Make on column empty pallet vertical shift to the height being adapted to solidification warehouse compartment, then longitudinal Forward piler, makes empty pallet
Close to warehouse compartment is cured, the spacer pin in the solidification warehouse compartment is displaced downwardly to releasing position at this time, and vehicle lamp assembly is placed in the solidification warehouse compartment
Positioning box under the effect of gravity outside side roll and enter in empty pallet, then indulge moving back piler, the support
Disk vertical shift and leave the solidification warehouse compartment, another pallet for being loaded with vehicle lamp assembly is moved at this time is adapted to the solidification warehouse compartment
Height, then longitudinal Forward piler makes the pallet close to solidification warehouse compartment, and the push rod on rear side of the pallet forward extends out at this time, pushes away
Dynamic load has the positioning box of vehicle lamp assembly to enter in solidification warehouse compartment, and lock position is moved on spacer pin, so that positioning box is located in this solid
Change in warehouse compartment;Piler is moved to by detection pipeline, you can the vehicle lamp assembly of taking-up is placed on detection pipeline.
Preferably, positioning box of the invention can be arranged multiple, in this way, piler can be whole by the positioning box for being loaded with vehicle lamp assembly
It is a to be placed into detection pipeline, to make vehicle lamp assembly that there is good protection, it is avoided to damage in transmission process.Phase
Ying Di needs a pallet for placing vehicle lamp assembly that can fall before height, and then the placement positioning box on the pallet, puts together machines
The vehicle lamp assembly for completing assembly is then directly placed into the positioning box on pallet by people, and desired height is set in then pallet rising.And
Positioning box on detection pipeline for placing vehicle lamp assembly can pass through pipeline when the vehicle lamp assembly enters air-leakage test
Etc. modes transfer back to piler side, recycled so that positioning box to be re-applied on pallet.
Finally, as shown in figure 4, push rod can be made into multi-edge column-shaped, and can be arranged on pallet movably forward and backward, push rod
Rear end is threaded hole, and the motor shaft of pushing motor 66 then connects a driving screw rod 65, and driving the front end of screw rod, then screw thread connects
It is connected in the threaded hole of push rod.In this way when motor rotates and drives drive screw turns, you can push rod is driven to be moved forward and backward.