CN106076738A - A kind of LED rotary-arm type glue pouring machine - Google Patents
A kind of LED rotary-arm type glue pouring machine Download PDFInfo
- Publication number
- CN106076738A CN106076738A CN201610636859.0A CN201610636859A CN106076738A CN 106076738 A CN106076738 A CN 106076738A CN 201610636859 A CN201610636859 A CN 201610636859A CN 106076738 A CN106076738 A CN 106076738A
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- China
- Prior art keywords
- flexible pipe
- charging basket
- rotary
- encapsulating
- control module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
- B05B15/555—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids discharged by cleaning nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
- B05B15/557—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids the cleaning fluid being a mixture of gas and liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
- B05C11/1013—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to flow or pressure of liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1015—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target
- B05C11/1018—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target responsive to distance of target
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1036—Means for supplying a selected one of a plurality of liquids or other fluent materials, or several in selected proportions, to the applying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0295—Floating coating heads or nozzles
Abstract
A kind of LED rotary-arm type glue pouring machine, including casing, casing is provided with rotary apparatus, A charging basket and B charging basket, encapsulating arm is installed on the spinning device, in one end of encapsulating arm, glue blending device is installed, A charging basket is connected with glue blending device by the first flexible pipe, B charging basket is connected with glue blending device by the second flexible pipe, first flexible pipe is provided with the first dosing pump, second flexible pipe is provided with the second dosing pump, also include for controlling rotary apparatus operating, first dosing pump and the PLC control module of the second dosing pump start and stop, the present invention can carry out encapsulating for LED mould efficiently.
Description
Technical field
The present invention relates to a kind of glue pouring machine, particularly to a kind of LED rotary-arm type glue pouring machine.
Background technology
In LED production process, need LED chip is carried out sealing, make LED have thicker durability and reliability,
It was to use AB planer-type glue pouring machine to carry out sealing in the past to LED encapsulating, and used this glue pouring machine to need to wait on a station
LED glue parch after next group LED mould could be carried out encapsulating, wait that in the time parched, glue pouring machine is in idle shape
State, the most this kind of glue pouring machine not only production efficiency is the highest, and the glue at nozzle is not as tell glue and solidify for a long time simultaneously
Plug nozzle.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of LED rotary-arm type glue pouring machine, can be LED chip efficiently
Carry out sealing.
In order to solve above-mentioned technical problem, the technical scheme is that a kind of LED rotary-arm type glue pouring machine, including machine
Shell, is provided with rotary apparatus, A charging basket and B charging basket in casing, is provided with encapsulating arm on the spinning device, at the one of encapsulating arm
End is provided with glue blending device, and A charging basket is connected with glue blending device by the first flexible pipe, and B charging basket passes through the second flexible pipe and glue blending device
Connection, is provided with the first dosing pump on the first flexible pipe, is provided with the second dosing pump, also includes for controlling on the second flexible pipe
Rotary apparatus operating, the first dosing pump and the PLC control module of the second dosing pump start and stop；
Rotary apparatus: include the revoling tube being fixed in casing, is provided with a passage in revoling tube, and revoling tube passes through
One plane bearing and a spill spin block connect, and be provided with line slide rail, be provided with ball in line slide rail on spill spin block
Leading screw, is provided with the first driving motor of a driving ball-screw motion, pacifies on line slide rail in one end of line slide rail
Equipped with straight optical axis, described line slide rail has a slide block, and the lower end of slide block is fixed on the nut of ball-screw, slide block
Upper end is connected with straight optical axis by linear bearing, and described encapsulating arm is fixedly connected on described slide block；Described rotary apparatus is also
Including the second driving motor being fixed in casing, second drives the main shaft of motor through the passage in revoling tube and spill spin block
Fixing connection, is provided with the rotary angle transmitter detecting its anglec of rotation on the second driving motor, is provided with on line slide rail
The laser range sensor of detection slide block displacement；
Glue blending device: include that the mixed glue shell being fixed on encapsulating arm and the 3rd drives motor, be mounted with helical axis in mixed glue shell,
One end of helical axis is connected in the rotating shaft of the 3rd driving motor through mixed glue shell, and the first flexible pipe and the second flexible pipe are with mixed glue shell even
Logical, it is communicated with an encapsulating pipe in one end of mixed glue shell, encapsulating pipe is provided with encapsulating mouth；
Described A charging basket has a detachable end, is provided with 4 wheel driven galvanic electricity machine, the main shaft of 4 wheel driven galvanic electricity machine on end cap
Extending in A charging basket through end cap, the one end being positioned at A charging basket at this main shaft is fixed with stirring paddle, is coated with electricity at A charging basket
Heated filament.
Drive second and be installed with brake disc on machine shaft, be provided with in revoling tube and control stopping of brake disc jerk
Car device, described brake gear includes the slide being fixed in vias inner walls, is provided with chute, is provided with in chute in slide
Can slide up and down upper fixture block and lower fixture block, is provided with cylinder between upper fixture block and lower fixture block, and brake disc is placed on two pieces
Between fixture block and lower fixture block, described cylinder includes the cylinder sleeve being fixed on slide, is provided with upper piston and lower piston in cylinder sleeve,
Cylinder sleeve is separated into epicoele, lumen and cavity of resorption by upper piston and lower piston, is fixed with upper piston rod on upper piston end face, in lower work
Being fixed with lower piston rod on plug end face, upper piston rod one end passes on the upper fixture block that epicoele is fixed therein, lower piston rod one end
It is fixed on lower fixture block through cavity of resorption.
Described brake gear has two groups of both sides being separately mounted to brake disc.
Brake gear also includes that two-position-five-way solenoid valve, described epicoele are connected at two-position five-way by trachea with described cavity of resorption
The A mouth of electromagnetic valve, lumen connects the B mouth at two-position-five-way solenoid valve, the P of source of the gas connection two-position-five-way solenoid valve by trachea
Mouthful.
First drive motor, second drive motor, rotary angle transmitter, laser range sensor and two-position-five-way solenoid valve with
PLC control module connects, and rotary angle transmitter will detect that data pass to PLC control module, and PLC control module is passed by corner
The Data Control that sensor detects second drives start and stop and the two-position-five-way solenoid valve commutation of motor, and laser range sensor also will
The data detected pass to PLC control module, the Data Control first that PLC control module is detected by laser range sensor
Drive motor start and stop.
Also including connection pressure transducer on mixed glue shell, the force value detected is passed to PLC by pressure transducer
Control module, by pressure transducer, PLC control module detects that force value controls the first dosing pump and the second dosing pump opens
Stop.
Also including the cleaning device for cleaning the first flexible pipe and glue blending device, described cleaning device includes purge tank, clearly
Cleaning of evaporator passes through the 3rd flexible pipe and the first soft pipe connection, is provided with the first valve, is communicated with height on purge tank on the 3rd flexible pipe
Air pipe and feed tube.
Being provided with temperature sensor on A charging basket, temperature sensor is connected with PLC control module, temperature sensor detection A
Charging basket hose lining material temperature degree, and the data detected are passed to PLC control module, PLC control module controls to pass through temperature sensing
Device transmission comes Data Control the first dosing pump and the second dosing pump start and stop.
Described mixed glue shell includes that head end and the tail end of a taper of a tubular, described head end use with described tail end
Split type connection, helical axis is positioned at head end and tail end, and the one end being positioned at tail end is shaped as taper, the first flexible pipe and
Two flexible pipes all connect with head end.
First flexible pipe is coated with heat-preservation cotton.
The invention have the benefit that makes glue blending device can move in circumference range by rotary apparatus, and then
With continual, each LED mould around glue pouring machine can be entered encapsulating, the sealing efficiency of LED is greatly improved.
Accompanying drawing explanation
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the main TV structure schematic diagram of the present invention,
Fig. 2 is the plan structure schematic diagram of the present invention,
Fig. 3 is the present invention close-up schematic view about rotary apparatus,
Fig. 4 is the present invention close-up schematic view about brake gear,
Fig. 5 is the present invention connection diagram about cylinder Yu two-position-five-way solenoid valve,
Fig. 6 is the present invention generalized section about A charging basket,
Fig. 7 is the present invention close-up schematic view about glue blending device,
Fig. 8 is each electricity piece connection block diagram with PLC control module of the present invention.
In figure: casing 1, A charging basket 2, B charging basket the 3, first dosing pump the 4, second dosing pump 5, first drive motor 6, second drive
Galvanic electricity machine 7, mixed glue shell 9, encapsulating pipe 10, encapsulating mouth 11, line slide rail 12, plane bearing 13, encapsulating arm 14, revoling tube 15,
Spill spin block 16, two flexible pipe the 17, first flexible pipe 18, rotary angle transmitter 19, laser range sensor 20, feed tube the 21, the 3rd flexible pipe
22, high-pressure air pipe 23, brake gear 24, cylinder 25, pressure transducer 26, purge tank 27, head end 91, tail end 92, helical axis 93,
Slide block 121, ball-screw 122, straight optical axis 123, linear bearing 124, passage 151, heat-preservation cotton 181,4 wheel driven galvanic electricity machine
201, stirring paddle 202, heating wire 203, end cap 204, temperature sensor 205, brake disc 241, slide 242, chute 243, upper folder
Block 244, lower fixture block 245, epicoele 251, lumen 252, cavity of resorption the 253, the 3rd valve the 211, first valve the 221, second valve 231.
Detailed description of the invention
A kind of LED rotary-arm type glue pouring machine, including casing 1, is provided with rotary apparatus, A charging basket 2 and B charging basket in casing 1
3, encapsulating arm 14 is installed on the spinning device, glue blending device is installed in one end of encapsulating arm 14, A charging basket 2 is soft by first
Pipe 18 connects with glue blending device, and B charging basket 3 is connected with glue blending device by the second flexible pipe 17, is provided with the on the first flexible pipe 18
A certain amount of pump 4, is provided with the second dosing pump 5 on the second flexible pipe 17, also includes for controlling rotary apparatus operating, first quantitative
Pump 4 and the PLC control module of the second dosing pump 5 start and stop；First flexible pipe 18 and the second flexible pipe 17 can be that heatproof is Celsius more than 150
The high-pressure hose of degree, can move arbitrarily bending along with encapsulating arm 14；
Rotary apparatus: include the revoling tube 15 being fixed in casing 1, be provided with a square passage in revoling tube 15
151, revoling tube 15 is connected with a spill spin block 16 by a plane bearing 13；Spill spin block 16 is provided with line slide rail
12, ball-screw 122 is installed in line slide rail 12, a driving ball-screw is installed in one end of line slide rail 12
122 motion first driving motors 6, line slide rail 12 is provided with one for the straight optical axis 123 supporting encapsulating arm 14,
Described line slide rail 12 has a slide block 121, and the lower end of slide block 121 is fixed on the nut of ball-screw 122, slide block 121
Upper end be connected with straight optical axis 123 by linear bearing 124, described encapsulating arm 14 is fixedly connected on described slide block 121；Institute
Stating the second driving motor 7 that rotary apparatus also includes being fixed in casing 1, second drives the main shaft of motor 7 through revoling tube
Passage 151 in 15 is fixing with spill spin block 16 to be connected, and drives the corner being provided with its anglec of rotation of detection on motor 7 to pass second
Sensor 19, is provided with the laser range sensor 20 of detection slide block 121 displacement on line slide rail 12.
After driving motor 7 to start second, spill spin block 16 can be rotated on revoling tube 15 by plane bearing 13, rotation
Switch block 16 can rotate with encapsulating arm 14 after rotating, and encapsulating arm 14 rotates simultaneously, and rotary angle transmitter 19 can monitor encapsulating arm 14
The anglec of rotation；After driving motor 6 to start first, ball-screw 122 can be driven to rotate, ball-screw 122 rotation can carry
Slide block 121 to move left and right along straight optical axis 123, and then encapsulating arm 14 transverse shifting can be realized, move at encapsulating arm 14
Meanwhile, the displacement of encapsulating arm 14 can be measured by laser range sensor 20；
In use, multiple LED encapsulating die can be put in the rotating range of glue blending device, on a station
After LED mould encapsulating, by rotary apparatus, glue blending device moved to next station, and to the LED on this station
Lamp mould carries out encapsulating, it is achieved that encapsulating continuously, improves encapsulating efficiency, reduces production cost.
Glue blending device: include that the mixed glue shell 9 and the 3rd being fixed on encapsulating arm 14 drives motor 8, dispose in mixed glue shell 9
Having helical axis 93, one end of helical axis 93 is connected in the rotating shaft of the 3rd driving motor 8 through mixed glue shell 9, the first flexible pipe 18 He
Second flexible pipe 17 connects with mixed glue shell 9, is communicated with an encapsulating pipe 10 in one end of mixed glue shell 9, is provided with on encapsulating pipe 10
It is used for the encapsulating mouth 11 docked with LED mould；In A charging basket 2 and B material can being filled by the first flexible pipe 18 and the second flexible pipe 17
Material be transported in mixed glue shell 9, by helical axis 93 can by after the sizing material mix homogeneously in mixed glue shell 9 from encapsulating mouth 11 row
Go out；
Described A charging basket 2 has a detachable end 204, is provided with 4 wheel driven galvanic electricity machine 201 on end cap 204, and the 4th drives
The main shaft of motor 201 extends in A charging basket 2 through end cap 204, and the one end being positioned at A charging basket 2 at this main shaft is fixed with for stirring
The stirring paddle 202 mixed, is coated with the heating wire 203 for heating at A charging basket 2, can pour in A charging basket 2 and B charging basket 3
By epoxy resin solution, the more thickness of the epoxy resin in A charging basket 2, need it is added gentle agitation toning before encapsulating.
Drive second and be installed with brake disc 241 in motor 7 rotating shaft, control brake disc is installed in revoling tube 15
The brake gear of 241 jerks, described brake gear includes the slide 242 being fixed on passage 151 inwall, sets in slide 242
There is chute 243, fixture block 244 and lower fixture block 245 on can slide up and down are installed in chute 243, at upper fixture block 244 and lower folder
Being provided with cylinder 25 between block 245, brake disc 241 is placed in two pieces above between fixture block 244 and lower fixture block 245, upper fixture block 244 He
The shapes and sizes of lower fixture block 245 are identical, are " L " shape, when upper fixture block 244 and lower fixture block 245 unclamp, and upper fixture block 244 He
Gap between lower fixture block 245 and brake disc 241 is within 1 millimeter, and described cylinder 25 includes the cylinder being fixed on slide 242
Set, be provided with in cylinder sleeve upper piston and lower piston, upper piston and lower piston cylinder sleeve is separated into epicoele 251, lumen 252 and under
Chamber 253, is fixed with upper piston rod on upper piston end face, is fixed with lower piston rod, upper piston rod one end on lower piston end face
On the upper fixture block 244 that epicoele 251 is fixed therein, lower piston rod one end is fixed on lower fixture block 245 through cavity of resorption 253.
In use, need encapsulating mouth 11 to be directed at the Jiao Guankou of LED mould, but after encapsulating arm 14 rotates, can because
Inertia continues to rotate forward, causes encapsulating arm 14 to go out forward certain distance, makes encapsulating mouth 11 offset glue and fills mouth, in the present invention
Brake gear just can effectively prevent encapsulating mouth 11 from offseting glue and fill mouth, moves to the Jiao Guankou on LED mould at encapsulating mouth 11
After on, epicoele 251 and the cavity of resorption 253 of cylinder 25 are inflated simultaneously, make fixture block 244 and lower fixture block 245 enter brake disc 241 simultaneously
Row clamping so that brake disc 241 jerk, it is ensured that encapsulating mouth 11 is directed at glue and fills mouth.
Described brake gear has two groups of both sides being separately mounted to brake disc 241, and brake disc 241 is in the process of jerk
In, monolateral stress is easily broken, and two groups of brake gears simultaneously clamp on brake disc 241 two ends so that brake disc 241 uniform force,
It is not easy to rupture, extends the service life of brake disc 241.
Brake gear also includes that two-position-five-way solenoid valve, described epicoele 251 are connected two by trachea with described cavity of resorption 253
The A mouth of position five-way electromagnetic valve, lumen 252 connects the B mouth at two-position-five-way solenoid valve, source of the gas connection two-position five-way electricity by trachea
The P mouth of magnet valve, two-position five-way electromagnetism is to use list automatically controlled, and A mouth and B mouth are air vent, and P mouth is air inlet；When dead electricity, P mouth
Connecting with B mouth, A mouth and atmosphere, lumen 252 air inlet, upper fixture block 244 and lower fixture block 245 open；Electric after, two five
Three-way electromagnetic valve commutates, and P mouth connects with A mouth, B mouth and atmosphere, epicoele 251 and cavity of resorption 253 air inlet, upper fixture block 244 and lower folder
Block 245 clamps brake disc 241.
First drives motor 6, second to drive motor 7, rotary angle transmitter 19, laser range sensor 20 and two-position five-way electricity
Magnet valve is connected with PLC control module, and rotary angle transmitter 19 will detect that data pass to PLC control module, and PLC control module is led to
Cross the Data Control second that rotary angle transmitter 19 detects and drive start and stop and two-position-five-way solenoid valve commutation, the Laser Measuring of motor 7
Away from sensor 20 and the data detected pass to PLC control module, PLC control module is examined by laser range sensor 20
The Data Control first surveyed drives motor 6 start and stop.
The automatic glue filling to LED mould can be realized by PLC control module, during work, first measure each station
On the orientation of LED mould encapsulating mouth, calculating the second driving motor 7, to need the angle rotated and slide block 121 to need mobile
Distance, data are transported to PLC control module, PLC control module control the first driving motor 6 and second and drive motor 7
Operating, while first drives motor 6 and the second driving motor 7 operating, by rotary angle transmitter 19 and laser range sensor
The angle of 20 monitoring the second driving motors 7 rotations and the displacement of slide block 121, and pass data to PLC control module, when
After the angle rotated and displacement reach setting value, PLC control module controls the first driving motor 6 and second and drives motor 7
Shut down, and control two-position-five-way solenoid valve and obtain electric commutation, it is ensured that second drives motor 7 rotational angle accurate, by above-mentioned
Mechanism can realize multiple LED moulds are carried out automatic glue filling, can effectively improve production efficiency.
Also include connection pressure transducer 26 on mixed glue shell 9, the force value transmission that pressure transducer 26 will detect
To PLC control module, by pressure transducer 26, PLC control module detects that force value controls the first dosing pump 4 and second
Dosing pump 5 start and stop, in use, encapsulating mouth 11 may block because of forgetting to pull down cleaning, opens after encapsulating mouth 11 blocks
Open the first dosing pump 4 or the second dosing pump 5, glue can be caused constantly to be pumped in mixed glue shell 9 so that pressure in mixed glue shell 9
Increase and burst, in order to prevent this kind of accident to occur, mixed glue shell 9 is installed pressure transducer 26, be used for detecting in mixed glue shell 9
Pressure, when pressure overrate, PLC control module controls the first dosing pump 4 and the second dosing pump 5 shuts down, anti-
The most mixed glue shell 9 increases explosion because of pressure.
Also including the cleaning device for cleaning the first flexible pipe 18 and glue blending device, described cleaning device includes purge tank
27, purge tank 27 is connected by the 3rd flexible pipe and the first flexible pipe 18, is provided with the first valve 221 on the 3rd flexible pipe, is cleaning
It is communicated with high-pressure air pipe 23 and feed tube 21 on tank 27, high-pressure air pipe 23 is provided with the second valve 231, on feed tube 21
3rd valve 211 is installed, because the epoxy resin more thickness in A material filling, after glue pouring machine uses, needs first
Flexible pipe 18 and mixed glue shell 9 and encapsulating mouth 11 are carried out, and using method is opened the 3rd valve 211, cleanout fluid is passed through feed tube
21 are circulated in purge tank 27, after purge tank 27 is filled, close the 3rd valve 211, open the second valve 231 by gases at high pressure
It is passed in purge tank 27, finally opens the first valve 221, promote cleanout fluid to the first flexible pipe 18, mixed glue by gases at high pressure
Shell 9 and encapsulating mouth 11 are carried out, and under the promotion of gases at high pressure, cleanout fluid quickly flows, and wash away the ring of residual in each parts
Epoxy resins, it is ensured that glue pouring machine next time properly functioning.
Being provided with temperature sensor 205 on A charging basket 2, temperature sensor 205 is connected with PLC control module, temperature sensing
Device 205 detects A charging basket 2 hose lining material temperature degree, and the data detected pass to PLC control module, and PLC control module controls logical
Excess temperature sensor 205 transmission comes Data Control the first dosing pump 4 and the second dosing pump 5 start and stop, the epoxy resin in A charging basket 2
Require heat to about 125 degree could use, will be less than if the epoxy resin of 125 degree carries out encapsulating, the envelope of LED to be affected
Colloid amount；Therefore at A charging basket 2, a temperature sensor 205, the temperature in temperature sensor 205 detects A charging basket 2 are installed
During higher than 125 degree, the first dosing pump 4 and the second dosing pump 5 can be opened；Less than 125 degree, the first dosing pump 4 and second is quantitative
Pump 5 is shut down, by temperature sensor 205 to the real-time monitoring of epoxy resin temperature in A charging basket 2, it is ensured that the sealing of LED
Quality.
Described mixed glue shell 9 includes head end 91 and the tail end 92 of a taper of a tubular, and described head end 91 is with described
Tail end 92 uses split type connection, helical axis 93 to be positioned at head end 91 and tail end 92, and is positioned at one end shape of tail end 92
For taper, the first flexible pipe 18 all connects with head end 91 with the second flexible pipe 17, and helical axis 93 can be filled by A material and B expects the ring in filling
Epoxy resins sufficiently mixes, and is pushed to encapsulating pipe 10 by the epoxy resin of mixing while mixing, can pass through
The rotating speed adjusting helical axis 93 regulates the glue amount of telling of encapsulating pipe 10, and additionally head end 91 uses split type with tail end 92, at epoxy
When resin blocking is serious, can facilitate and tail end 92 is pulled down cleaning.
Being coated with heat-preservation cotton 181 on the first flexible pipe 18, heat-preservation cotton 181 can ensure that epoxy resin is in the first flexible pipe 18
During conveying, heat will not run off.
Claims (10)
1. a LED rotary-arm type glue pouring machine, including casing (1), it is characterised in that: be provided with in casing (1) rotary apparatus,
A charging basket (2) and B charging basket (3), be provided with encapsulating arm (14) on the spinning device, is provided with mixed glue in one end of encapsulating arm (14)
Device, A charging basket (2) is connected with glue blending device by the first flexible pipe (18), and B charging basket (3) is by the second flexible pipe (17) and mixed mucilage binding
Put connection, the first flexible pipe (18) is provided with the first dosing pump (4), the second flexible pipe (17) is provided with the second dosing pump
(5), also include for controlling rotary apparatus operating, the first dosing pump (4) and the PLC control module of the second dosing pump (5) start and stop；
Rotary apparatus: include the revoling tube (15) being fixed in casing (1), be provided with a passage in revoling tube (15)
(151), revoling tube (15) is connected with a spill spin block (16) by a plane bearing (13), in the upper installation of spill spin block (16)
There is line slide rail (12), ball-screw (122) is installed in line slide rail (12), be provided with in one end of line slide rail (12)
The first driving motor (6) that one driving ball-screw (122) is moved, is provided with straight optical axis on line slide rail (12)
(123), described line slide rail (12) has a slide block (121), and the lower end of slide block (121) is fixed on ball-screw (122)
On nut, the upper end of slide block (121) is connected with straight optical axis (123) by linear bearing (124), and described encapsulating arm (14) is fixed
It is connected on described slide block (121)；The second driving motor (7) that described rotary apparatus also includes being fixed in casing (1), second
The main shaft driving motor (7) is connected through the passage (151) in revoling tube (15) and spill spin block (16) are fixing, drives second
The rotary angle transmitter (19) detecting its anglec of rotation is installed on motor (7), line slide rail (12) is provided with detection slide block
(121) laser range sensor (20) of displacement；
Glue blending device: include that the mixed glue shell (9) being fixed on encapsulating arm (14) and the 3rd drives motor (8), in mixed glue shell (9)
Being mounted with helical axis (93), one end of helical axis (93) is connected in the rotating shaft of the 3rd driving motor (8) through mixed glue shell (9),
First flexible pipe (18) connects with mixed glue shell (9) with the second flexible pipe (17), is communicated with an encapsulating pipe in one end of mixed glue shell (9)
(10), encapsulating pipe (10) is provided with encapsulating mouth (11)；
Described A charging basket (2) has a detachable end (204), is provided with 4 wheel driven galvanic electricity machine (201) on end cap (204),
In the main shaft of 4 wheel driven galvanic electricity machine (201) extends to A charging basket (2) through end cap (204), it is positioned at A charging basket (2) at this main shaft
One end is fixed with stirring paddle (202), is coated with heating wire (203) at A charging basket (2).
A kind of LED rotary-arm type glue pouring machine the most according to claim 1, it is characterised in that: drive motor (7) to turn second
It is installed with brake disc (241) on axle, the brake gear controlling brake disc (241) jerk, institute are installed in revoling tube (15)
State the slide (242) that brake gear includes being fixed on passage (151) inwall, in slide (242), be provided with chute (243),
Can slide up and down upper fixture block (244) and lower fixture block (245) are installed, at upper fixture block (244) and lower fixture block in chute (243)
(245) being provided with cylinder (25) between, brake disc (241) is placed in two pieces above between fixture block (244) and lower fixture block (245), institute
State the cylinder sleeve that cylinder (25) includes being fixed on slide (242), upper piston and lower piston be installed in cylinder sleeve, upper piston and under
Cylinder sleeve is separated into epicoele (251), lumen (252) and cavity of resorption (253) by piston, is fixed with upper piston rod on upper piston end face,
Lower piston end face is fixed with lower piston rod, the upper fixture block (244) that upper piston rod one end is fixed therein through epicoele (251)
On, lower piston rod one end is fixed on lower fixture block (245) through cavity of resorption (253).
A kind of LED rotary-arm type glue pouring machine the most according to claim 2, it is characterised in that: described brake gear has two
Group is separately mounted to the both sides of brake disc (241).
A kind of LED rotary-arm type glue pouring machine the most according to claim 3, it is characterised in that: brake gear also includes two
Five-way electromagnetic valve, described epicoele (251) connects the A mouth at two-position-five-way solenoid valve, lumen with described cavity of resorption (253) by trachea
(252) the B mouth at two-position-five-way solenoid valve, the P mouth of source of the gas connection two-position-five-way solenoid valve are connected by trachea.
A kind of LED rotary-arm type glue pouring machine the most according to claim 4, it is characterised in that: first drive motor (6), the
Two drive motor (7), rotary angle transmitter (19), laser range sensor (20) and two-position-five-way solenoid valve and PLC control module
Connecting, rotary angle transmitter (19) will detect that data pass to PLC control module, and PLC control module passes through rotary angle transmitter
(19) Data Control detected second drives start and stop and two-position-five-way solenoid valve commutation, the laser range sensor of motor (7)
(20) and by the data detected passing to PLC control module, PLC control module is detected by laser range sensor (20)
Data Control first drives motor (6) start and stop.
A kind of LED rotary-arm type glue pouring machine the most according to claim 1, it is characterised in that: also include that connection is at mixed glue shell
(9) pressure transducer (26) on, the force value detected is passed to PLC control module by pressure transducer (26), and PLC controls
By pressure transducer, module detects that force value controls the first dosing pump (4) and the second dosing pump (5) start and stop.
A kind of LED rotary-arm type glue pouring machine the most according to claim 1, it is characterised in that: also include for cleaning first
Flexible pipe (18) and the cleaning device of glue blending device, described cleaning device includes purge tank (27), and purge tank (27) is soft by the 3rd
Pipe (22) connects with the first flexible pipe (18), is provided with the first valve (221), connects on purge tank (27) on the 3rd flexible pipe (22)
It is connected with high-pressure air pipe (23) and feed tube (21).
A kind of LED rotary-arm type glue pouring machine the most according to claim 1, it is characterised in that: it is provided with on A charging basket (2)
Temperature sensor (205), temperature sensor (205) is connected with PLC control module, temperature sensor (205) detection A charging basket (2)
Hose lining material temperature degree, and the data detected are passed to PLC control module, PLC control module controls to pass through temperature sensor
(205) transmission comes Data Control the first dosing pump (4) and the second dosing pump (5) start and stop.
A kind of LED rotary-arm type glue pouring machine the most according to claim 1, it is characterised in that: described mixed glue shell (9) includes one
The head end (91) of individual tubular and the tail end (92) of a taper, described head end (91) and described tail end (92) use split type company
Connecing, helical axis (93) is positioned at head end (91) and tail end (92), and the one end being positioned at tail end (92) is shaped as taper, and first
Flexible pipe (18) all connects with head end (91) with the second flexible pipe (17).
10. according to a kind of LED rotary-arm type glue pouring machine described in any one of claim 1 to 9, it is characterised in that: soft first
It is coated with heat-preservation cotton (181) on pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636859.0A CN106076738B (en) | 2016-08-06 | 2016-08-06 | A kind of LED light swing-arm type glue pouring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636859.0A CN106076738B (en) | 2016-08-06 | 2016-08-06 | A kind of LED light swing-arm type glue pouring machine |
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| Publication Number | Publication Date |
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| CN106076738A true CN106076738A (en) | 2016-11-09 |
| CN106076738B CN106076738B (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610636859.0A Expired - Fee Related CN106076738B (en) | 2016-08-06 | 2016-08-06 | A kind of LED light swing-arm type glue pouring machine |
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| CN107377295A (en) * | 2017-08-03 | 2017-11-24 | 田毅 | A kind of full-automatic LED lamp module encapsulating product line device |
| CN111530698A (en) * | 2020-05-07 | 2020-08-14 | 杭州浮瓦科技有限公司 | Automatic quantitative dispensing device for fast clamping computer motherboard |
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| US20110107965A1 (en) * | 2009-11-06 | 2011-05-12 | Wertheim Herbert A | Device For Imparting Gradations Of Tint Density On A Plastic Ophthalmic Lens |
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|---|---|
| CN106076738B (en) | 2018-09-28 |
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