The lens deployment of LED lamp panel
Technical field
The present invention relates to the lens installation equipment of the production equipment field of LED, more particularly to LED lamp panel.
Background technology
In existing LED production, as shown in figure 15, lamp plate 1 is installed in light bar 3, on the mounting groove on the surface of lamp plate 1
Lens 2 are installed, its installation process is:The spreading glue first on lamp plate 1, lens 2 are installed in mounting groove again after gluing,
Finally lamp plate 1 is inserted in light bar 3.In existing LED production process, the installation of gluing, lens 2 is hand on lamp plate 1
The shortcomings that work operates, and it is present is obvious:Glue easily leaks outside during gluing, and uniformity is not high, and glue also has one to human body
Fixed injury;, it is necessary to firmly press, labor intensity is big, and steadiness is not high during mounted lens;Overall artificial operating efficiency is low, raw
It is high to produce cost.
The content of the invention
The applicant is directed to the disadvantages mentioned above of prior art, is studied and is designed, there is provided a kind of lens peace of LED lamp panel
Installation, it substitutes manual work, substantially increases production efficiency, reduces production cost, improves product quality.
In order to solve the above problems, the present invention uses following scheme:
A kind of lens deployment of LED lamp panel, for lens to be installed on to the surface of lamp plate, the lens deployment includes peace
Loaded on the conveying device in frame, glue spreading apparatus and lens mounting devices;
Conveyer belt that the conveying device includes being installed in frame, the feeder motor for driving conveyer belt, it is installed on
Vacuum chamber below conveyer belt and the vavuum pump being connected with vacuum chamber, multiple adsorption holes are carried on the conveyer belt, vacuum chamber
Upper surface carries the pumping groove connected with its inner chamber;
The glue spreading apparatus includes being installed on gluing lift cylinder in frame by gluing support, by mounting seat and painting
The connected gluing head of the piston rod of glue lift cylinder and the gluing guide rod being installed between mounting seat and gluing support;The painting
The magnetic switch for controlling its piston rod lifting travel, the upper surface installation of the gluing head are installed on the cylinder body of glue lift cylinder
There is glue inlet tube, its lower surface carries glue discharging mouth, and its side is provided with the adsorption head connected with its inner chamber, away from gluing on adsorption head
One end of head is provided with exhaust tube and dust absorption nozzle, and the suction mouth down of dust absorption nozzle is set;
The lens mounting devices include the lens lift cylinder being installed on by lens carrier in frame and pass through support
Plate is provided with the lens mounting head being connected with the piston rod of lens lift cylinder, and lens are provided between supporting plate and lens carrier
Guide rod;The lens mounting head include be installed in supporting plate lens duct, be symmetricly set in the saturating of lens duct side
Mirror is cut somebody's hair and the lens push cylinder for driving lens to cut somebody's hair, cylinder body and the supporting plate of lens push cylinder are connected, its piston
Bar is cut somebody's hair with the lens by support plate and is connected;The upper end of the lens duct is provided with lens lead-in groove, and its both sides is with perpendicular
To the push groove of setting, the end that the lens are cut somebody's hair is placed in the push groove.
Further improvement as above-mentioned technical proposal:
The surface of the conveyer belt is provided with horizontal blend stop and longitudinal blend stop, and the side of conveyer belt is additionally provided with and can longitudinally moved
Dynamic pressure strip, the pressure strip are connected with longitudinal compression cylinder in frame.
The elastic barrier structure positioned at conveyer belt both sides is also equipped with the frame, the elastic barrier structure includes logical
Cross end blend stop that bearing pin is connected with gantry rotation and the shell fragment for being installed on end blend stop side, the one side and lamp of end blend stop
One end of the end contact of plate, another side and shell fragment is connected, and the other end and the frame of shell fragment are connected.
Longitudinal direction is installed in the frame and carries polylith across the whole glue frame above conveyer belt, the lower surface of the whole glue frame
The spaced apart whole offset plate of transverse direction, whole glue groove is carried between the whole offset plate of adjacent transverse.
The lower end of the whole offset plate of transverse direction is with the whole glue inclined portion thickeied.
The section of the gluing head is square structure, and the gum outlet of its glue discharging mouth is square bar structure;It is right that gluing head passes through
Two airway tubes of arrangement are claimed to be connected with adsorption head.
The side of the support plate is provided with Anchor plate kit, and the Anchor plate kit includes the upper fixation to be extended sideways out from support plate
Plate and the lower portable plate below upper mounted plate is movably installed in by guide pillar, spring is equipped with the guide pillar.
The lower end inner wall of the lens duct is raised with backgauge, and the lens are cut somebody's hair as to the push inclined push rod knot of groove
Structure, the lens lead-in groove are the inclination cell body being arranged symmetrically.
The technical effects of the invention are that:
The present invention substitutes traditional manually gluing and mounted lens, greatly improves production efficiency, reduces cost of labor,
The accuracy of lens installation is improved simultaneously, improves product quality.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention.
Fig. 2 is another three-dimensional structure diagram of the present invention.
Fig. 3 is the three-dimensional structure diagram of frame in the present invention.
Fig. 4 is the three-dimensional structure diagram of glue spreading apparatus in the present invention.
Fig. 5 is the sectional view of gluing head and adsorption head in the present invention.
Fig. 6 is the three-dimensional structure diagram of lens mounting devices in the present invention.
Fig. 7 is the partial sectional view of lens mounting devices in the present invention.
Fig. 8 is another three-dimensional structure diagram of lens mounting devices in the present invention.
Fig. 9 is the three-dimensional structure diagram of conveyer belt and vacuum chamber in the present invention.
Figure 10 is the three-dimensional structure diagram of conveyer belt in the present invention.
Figure 11 is the three-dimensional structure diagram of vacuum chamber in the present invention.
Figure 12 is pressure strip and the three-dimensional structure diagram of compression cylinder in the present invention.
Figure 13 is the three-dimensional structure diagram of whole glue frame in the present invention.
Figure 14 is the three-dimensional structure diagram of elastic barrier structure in the present invention.
Figure 15 is lamp plate and the installation three-dimensional structure diagram of light bar.
In figure:1st, lamp plate;2nd, lens;4th, frame;5th, conveying device;501st, conveyer belt;5010th, adsorption hole;5011st, laterally
Blend stop;5012nd, longitudinal blend stop;502nd, feeder motor;503rd, vacuum chamber;5031st, it is evacuated groove;504th, vavuum pump;505th, pressure strip;
506th, compression cylinder;6th, glue spreading apparatus;601st, gluing support;602nd, gluing lift cylinder;6021st, magnetic switch;603rd, install
Seat;604th, gluing head;6041st, glue inlet tube;6042nd, glue discharging mouth;605th, gluing guide rod;606th, adsorption head;607th, exhaust tube;
608th, dust absorption nozzle;609th, airway tube;7th, lens mounting devices;701st, lens carrier;702nd, lens lift cylinder;703rd, lens are pacified
Fill head;7031st, lens duct;70311st, backgauge is raised;7032nd, lens are cut somebody's hair;7033rd, lens push cylinder;7034th, support plate;
7035th, lens lead-in groove;7036th, groove is pushed;704th, supporting plate;705th, Anchor plate kit;7051st, upper mounted plate;7052nd, guide pillar;
7053rd, lower portable plate;7054th, spring;706th, lens guide rod;8th, elastic barrier structure;801st, bearing pin;802nd, end blend stop;
803rd, shell fragment;9th, whole glue frame;901st, horizontal whole offset plate;9011st, whole glue inclined portion;902nd, whole glue groove.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, the lens deployment of the LED lamp panel of the present embodiment, for lens 2 to be installed on into lamp
The surface of plate 1, the lens deployment include conveying device 5, glue spreading apparatus 6 and the lens mounting devices 7 being installed in frame 4;
As shown in Fig. 1, Fig. 9, Figure 10 and Figure 11, conveying device 5 is used to convey lamp plate 1, and it includes being installed in frame 4
Conveyer belt 501, the feeder motor 502 for driving conveyer belt 501, the vacuum chamber 503 for being installed on the lower section of conveyer belt 501 and with it is true
The vavuum pump 504 that cavity 503 connects, carry multiple adsorption holes 5010 on conveyer belt 501, the upper surface of vacuum chamber 503 with
The pumping groove 5031 of its inner chamber connection;Vavuum pump 504 keeps being in negative pressure state in vacuum chamber 503 so that is inhaled on conveyer belt 501
Attached lamp plate 1, during preventing gluing and mounted lens, lamp plate 1 rocks.
As shown in Fig. 1, Fig. 4 and Fig. 5, glue spreading apparatus 6 includes the gluing liter being installed on by gluing support 601 in frame 4
Sending down abnormally ascending cylinder 602, by the connected gluing head 604 of the piston rod of mounting seat 603 and gluing lift cylinder 602 and it is installed on mounting seat
Gluing guide rod 605 between 603 and gluing support 601;It is provided with the cylinder body of gluing lift cylinder 602 and controls its piston rod
The magnetic switch 6021 of lifting travel, the upper surface of gluing head 604 are provided with glue inlet tube 6041, and its lower surface carries glue discharging mouth
6042, its side is provided with the adsorption head 606 connected with its inner chamber, and one end away from gluing head 604 is provided with adsorption head 606
Exhaust tube 607 and dust absorption nozzle 608, the suction mouth down of dust absorption nozzle 608 are set;Glue storehouse (not shown) is deposited in the connection of glue inlet tube 6041,
Glue is squeezed into glue inlet tube 6041 by delivery pump.Gluing lift cylinder 602 drives gluing head 604 to move up and down, and works as needs
During gluing, gluing head 604 is declined, ensure to carry certain interval between glue discharging mouth 6042 and lamp plate 1, now adsorption head 606
Dust absorption nozzle 608 is located at the top of lamp plate 1, and exhaust tube 607 is connected with vavuum pump, keeps carrying certain negative pressure in adsorption head 606,
Dust absorption nozzle 608 is absorbed the dust on lamp plate 1, and lamp plate 1 is clean, dustless before guarantee gluing, improves the adhesion of glue.
Because exhaust tube 607 is away from gluing head 604 so that slightly vacuum in gluing head 604, the purpose is to when mistake between adjacent lamp plate 1
When crossing, glue inlet tube 6041 needs to suspend glue can be prevented to flow out from glue discharging mouth 6042 in time into glue, negative pressure of vacuum, prevent glue
It is dropped on conveyer belt 501.
As shown in Fig. 2, Fig. 6, Fig. 7 and Fig. 8, lens mounting devices 7 include being installed in frame 4 by lens carrier 701
Lens lift cylinder 702 and by supporting plate 704 be provided with the piston rod of lens lift cylinder 702 be connected lens install
First 703, lens guide rod 706 is installed between supporting plate 704 and lens carrier 701;Lens mounting head 703 includes being installed on branch
Lens duct 7031 on fagging 704, the lens for being symmetricly set in the side of lens duct 7031 cut somebody's hair 7032 and for driving
Mirror cut somebody's hair 7032 lens push cylinder 7033, the cylinder body of lens push cylinder 7033 is connected with supporting plate 704, and its piston rod leads to
Cross support plate 7034 and lens and cut somebody's hair and 7032 be connected;The upper end of lens duct 7031 is provided with lens lead-in groove 7035, its both sides band
There is a vertically arranged push groove 7036, cut somebody's hair 7032 end of lens is placed in push groove 7036.Lens 2 are from lens lead-in groove
It is put into 7035 into lens duct 7031, lens mounting head 703 is dropped to correct position, lens by lens lift cylinder 702
Push cylinder 7033 promotes lens to cut somebody's hair and 7032 lens 2 is pressed on lamp plate 1.Lens, which are cut somebody's hair, 7032 to be stirred on lens 2, up and down phase
Adjacent lens 2 are separated by cut somebody's hair 7032 end of lens, so as to ensure the installation of single lens 2.
As shown in Fig. 1, Figure 10 and Figure 12, the surface of conveyer belt 501 is provided with horizontal blend stop 5011 and longitudinal blend stop 5012,
The side of conveyer belt 501 is additionally provided with longitudinally movable pressure strip 505, pressure strip 505 and longitudinal compression cylinder in frame 4
506 connections.Horizontal blend stop 5011 limits the longitudinal direction and lateral attitude of lamp plate 1 with longitudinal blend stop 5012 respectively, and pressure strip 505 passes through
Longitudinal compression cylinder 506 is by lamp plate 1 and horizontal blend stop 5011 against the piston rod against rear longitudinal compression cylinder 506 is retracted.
As shown in Fig. 2, Figure 10 and Figure 14, the elastic barrier structure 8 positioned at the both sides of conveyer belt 501 is also equipped with frame 4,
Elastic barrier structure 8 includes the end blend stop 802 being rotatablely connected by bearing pin 801 with frame 4 and is installed on the side of end blend stop 802
The shell fragment 803 in face, the one side of end blend stop 802 and the end contact of lamp plate 1, another side and one end of shell fragment 803 are connected,
The other end of shell fragment 803 is connected with frame 4.Elastic barrier structure 8 realizes the located lateral to lamp plate 1 with longitudinal blend stop 5012,
And due to the effect of shell fragment 803, realize the end elastic clamping to lamp plate 1.
As shown in Fig. 2, Figure 13, longitudinal whole glue frame 9 across the top of conveyer belt 501 is installed in frame 4, whole glue frame 9
Lower surface carries the whole offset plate 901 of the spaced apart transverse direction of polylith, and whole glue groove 902 is carried between the whole offset plate 901 of adjacent transverse;Laterally
The lower end of whole offset plate 901 is with the whole glue inclined portion 9011 thickeied.Whole glue frame 9 is used to carrying out glue whole to preventing glue to two
Effluent is opened.
As shown in Figure 4, Figure 5, the section of gluing head 604 is square structure, and the gum outlet of its glue discharging mouth 6042 is square bar
Structure;Gluing head 604 is connected by two airway tubes 609 being arranged symmetrically with adsorption head 606.
As shown in fig. 6, the side of support plate 7034 is provided with Anchor plate kit 705, Anchor plate kit 705 is included from the side of support plate 7034
The upper mounted plate 7051 and the lower portable plate 7053 below upper mounted plate 7051 is movably installed in by guide pillar 7052 that face is extended,
Spring 7054 is equipped with guide pillar 7052.When the drive lens mounting head 703 of lens lift cylinder 702 declines, lower portable plate
7053 compress the lens 2 being installed on lamp plate 1, compress and operate without the later stage.
As shown in fig. 7, the lower end inner wall of lens duct 7031 carries backgauge projection 70311, backgauge projection 70311 plays pair
The somewhat barrier effect of lens 2, further improve the installation of single lens 2;Lens cut somebody's hair 7032 be to push groove 7036 tilt
Pusher structure, lens lead-in groove 7035 is the inclination cell body that is arranged symmetrically.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this hair
It is bright to make any formal limitation, any those of ordinary skill in the art, if putting forward skill not departing from the present invention
In the range of art feature, using the equivalent embodiment locally changed or modified made by disclosed technology contents, and
Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.