CN107726080A - A kind of LED manufacture system - Google Patents
A kind of LED manufacture system Download PDFInfo
- Publication number
- CN107726080A CN107726080A CN201710915401.3A CN201710915401A CN107726080A CN 107726080 A CN107726080 A CN 107726080A CN 201710915401 A CN201710915401 A CN 201710915401A CN 107726080 A CN107726080 A CN 107726080A
- Authority
- CN
- China
- Prior art keywords
- drying
- connector
- manufacture system
- sealant
- tracheae
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/90—Methods of manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of LED manufacture system, including plaster coating machine structure, lamp piece assemble mechanism and drying mechanism；The lamp piece assemble mechanism includes support, the workbench on support, the transfer arm that can be acted along support or so and the drift on transfer arm；The drying mechanism includes multiple rotatable drying parts, driving part, the air guide channel in drying part and the air supply part for being supplied to air guide channel for driving the drying part to rotate；Some drying holes being connected with the air guide channel are intervally distributed with the drying part outer surface.Hot blast directly contacts after spraying with Surface-mount LED lamp in the present invention, and for comparing traditional drying mode, drying rate lifting at least 60%, drying efficiency is high；And hot blast is all directly to be contacted with Surface-mount LED lamp after air-out, heat-energy losses are small, effectively reduce energy consumption, realize energy-conserving and environment-protective.
Description
Technical field
The invention belongs to LED manufacturing technology field, more particularly, to a kind of LED manufacture system.
Background technology
Existing LED, generally include lampshade and the Surface-mount LED lamp being arranged in lampshade.When manufacturing Surface-mount LED lamp,
Need LED being labelled on FPC circuit boards, form Surface-mount LED lamp, Surface-mount LED lamp is dried again afterwards.Traditional drying
Mode is, by the steel wire LED conveying SMD lamp of rolling, and heating tube or air-heater is set below steel wire, in steel wire
Surface-mount LED lamp is dried during net LED conveying SMD lamp.But under this kind of structure Surface-mount LED lamp and heating source it
Between it is distant, drying efficiency is relatively low.And due to distant, will there are many heat energy to be directly lost in drying course,
High energy consumption.
The content of the invention
The present invention is for overcome the deficiencies in the prior art, there is provided a kind of LED manufacture that a kind of energy consumption is low, drying efficiency is high
System.
To achieve these goals, the present invention uses following technical scheme：A kind of LED manufacture system, including plaster coating machine
Structure, lamp piece assemble mechanism and drying mechanism；The lamp piece assemble mechanism include support, the workbench on support, can be along branch
The transfer arm and the drift on transfer arm of frame or so action；The drying mechanism includes multiple rotatable drying parts, used
In the driving part of the driving drying part rotation, the air guide channel in drying part and for being supplied to air guide channel
Air supply part；Some drying holes being connected with the air guide channel are intervally distributed with the drying part outer surface.This hair
Bright middle Surface-mount LED lamp is directly transported on drying part, and hot blast is directly sprayed by being arranged in the drying hole on drying part surface,
Hot blast directly contacts after spraying with Surface-mount LED lamp, for comparing traditional drying mode, drying rate lifting at least 60%, and drying effect
Rate is high；And hot blast is all directly to be contacted with Surface-mount LED lamp after air-out, heat-energy losses are small, effectively reduce energy consumption, realize energy-saving ring
Protect.
Further, the drying part includes body and the connecting portion located at body both ends, and the air guide channel is set
In in the body, the connecting portion is provided with the inlet channel being connected with the air-guide part；Pass through the air inlet on connecting portion
Passage supplies to air guide channel, so as to ensure the normal of equipment because of the rotation of the presence limitation drying part of supply bar etc.
Operation.
Further, the air supply part includes joint, the tracheae being connected with joint and the supply part being connected with the tracheae；
The joint is provided with the connector being rotatably arranged in inlet channel, and it is close that first is provided between the connector and inlet channel
Part is sealed, second seals structure is provided between the tracheae and the joint；Connector is seen to be rotated relative to inlet channel, so that
Joint and drying part between can also relatively rotate, and then dry part rotate when joint will not be driven to rotate, prevent tracheae because
Twisted shape is twisted into for rotation and can not be ventilated；By the setting of first, second seal, effectively realize joint and inlet channel,
Sealing between joint and tracheae, ensure that two junctions will not leak, good sealing effect.
Further, first sealing structure includes the first sealant located at the inlet channel inwall, located at this
Second sealant of connector outer surface, the steel loop between first sealant and the second sealant, located at steel loop and
The first lubricating layer between one sealant and the second lubricating layer between steel loop and the second sealant；Pass through setting for steel loop
Put, effectively prevent the first sealant from directly being contacted with the second sealant, reduce frictional force between the two so that dry turning for part
It is dynamic smooth；Steel loop can realize excellent sealing between first, second sealant respectively simultaneously, and then both can guarantee that joint and drying
Smoothly rolled between part, and can realizes excellent sealing between the two, moreover it is possible to realizes the abrasion between two sealants, realizes
Triple function；By the setting of lubricating layer, the abrasion between steel loop and sealant is reduced, reduce further the mill of sealant
Damage, extend the service life of equipment.
Further, the joint is provided with the interface channel that air supply pipe penetrates, and the connector is provided with and is connected with this
The groove that passage is connected；The second seals structure is the sealing ring in interface channel.
Further, the connector side wall is provided with an at least open slot, and the open slot is connected with the groove；Should
Under kind structure, the external diameter of connector may be configured as the internal diameter slightly larger than inlet channel, because the presence of open slot so that connector
Slight deformation can occur；So as to which connector can be still penetrated to inlet channel, and the tracheae to being located in joint enters
Row is compressed, and realizes the tight fit between tracheae inside connector, and tracheae another location is engaged with sealing ring, is realized
Joint and sealing of the tracheae on two positions, dual-seal, sealing effectiveness is more preferable, even if being leaked at wherein one,
It can also be realized and sealed by another place, service life of equipment length.
Further, the tracheae end is placed in the groove, and a support member is provided with tracheae end；It is effective by support member
Tracheae end is strutted, so as to ensure to be brought into close contact between tracheae and inner nosepiece wall, sealing effectiveness is more preferable.
Further, the support member is the annulus made of plastics；The deformation effects of plastics are preferable, be easy to tracheae penetrate to
In joint.
Further, the connector outer wall is provided with location division, and the inlet channel inwall is provided with and the location division phase
The location indentations of cooperation；By the cooperation between location division and location indentations, the anticreep between connector and inlet channel is realized
Coordinate, be not easy to disengage between the two；And location division can also play a part of stop to steel loop, effectively prevent steel loop from occurring at both
Mobile and deviate from from connector during rotation, equipment is hardly damaged, service life length.
In summary, the present invention has advantages below：During drying, hot blast directly contacts after spraying with Surface-mount LED lamp, compares
For traditional drying mode, drying rate lifting at least 60%, drying efficiency is high；And hot blast is all directly to be pasted with LED after air-out
Piece lamp contacts, and heat-energy losses are small, effectively reduce energy consumption, realize energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the drying part of the present invention.
Fig. 3 is the enlarged drawing at B in Fig. 2.
Fig. 4 is the enlarged drawing at Fig. 3 D.
Fig. 5 is the structural representation of the joint of the present invention.
Fig. 6 is the structural representation of the upper mould of the present invention.
Fig. 7 is the structural representation of the lower mould of the present invention.
Fig. 8 is the sectional view of the upper mould of the present invention.
Embodiment
In order that those skilled in the art are better understood from the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, clear, complete description is carried out to the technical scheme in the embodiment of the present invention.
As shown in figures 1-8, a kind of LED manufacture system, including plaster coating machine structure 1, lamp piece assemble mechanism 2 and drying mechanism 3；
The drying mechanism 3 include chassis, multiple rotatable drying parts 31 on chassis, driving part, in drying part
Air guide channel 32 and the air supply part for being supplied to air guide channel；The drying part 31 includes body 312 and set
Connecting portion 313 in body both ends, the air guide channel 32 is in the body 312, described one of connection
Portion 313 is provided with the inlet channel 314 being connected with the air-guide part；Evenly spaced distribution on the outer surface of the drying part 31
There are multiple drying holes 311, these drying holes 311 are connected with air guide channel 32；Stating air supply part includes joint 41 and joint
Connected tracheae 42 and the supply part being connected with the tracheae；The supply part is the air-heater directly bought on the market, hot blast by
After air-heater produces, delivered to by tracheae, joint, inlet channel in air guide channel so that hot blast sprays from drying hole, directly
The Surface-mount LED lamp conveyed on drying part is dried.
As Figure 2-3, the joint 41 is made of stainless steel, and the joint front end has the connector of horn-like setting
411, the connector is rotatably arranged in inlet channel；In order to realize the excellent sealing between connector and inlet channel, I
The first seal member is provided between the connector 411 and inlet channel 314；Specifically, the first sealing structure bag
Include the first sealant 51 located at the inlet channel inwall, the second sealant 52 located at the connector outer surface, located at this
Steel loop 53 between first sealant and the second sealant, the first lubricating layer 54 between steel loop and the first sealant and set
The second lubricating layer 55 between steel loop and the second sealant；First sealant 51, the second sealant 52 are by rubber system
Into the steel loop 53 is made of stainless steel, and the surface of steel loop is not polished into smooth surface, and specific sanding operation is existing skill
Art, repeat no more；First lubricating layer 54, the second lubricating layer 55 are lubricating oil, in assembling, first by steel ring cap in connector
On, then lubricating oil is coated on connector outer surface, after connector is inserted into inlet channel, steel loop is close with first, second
All there is lubricating oil between sealing, that is, form first, second above-mentioned lubricating layer.
Further, it is provided with second seals structure between the tracheae 42 and the joint 41；The joint 41 is provided with
A connection channel 412, it is described can tracheae penetrate to the interface channel 412, realize and the connection of joint；The second sealing knot
Structure is the sealing ring in interface channel, and the sealing ring is made up of rubber；The groove of a cylindricality is provided with the connector 411
413, the groove 413 is connected with interface channel；After the tracheae insertion joint, front end is penetrated to the groove, is realized
The connection of connector and tracheae；In order to realize being brought into close contact between groove inwall and tracheae outer wall, we are in the connector
411 side walls have been provided with the open slot 7 of a U-shaped, and the open slot 7 is connected with the groove 413；Further, the gas
A support member 8 is provided with the end of pipe 42, the support member 8 is the annulus made of plastics, so as to effectively strut tracheae end, is assembled
When, first tracheae is passed through joint and from one end provided with connector, afterwards loaded support member 8 to tracheal strips, then pull gas
Pipe so that in tracheae end retraction to connector.
As preferable, the outer wall of connector 411 is provided with location division 91, and the location division is by the appearance of connector 411
Face extends to form a circle bulge loop directly up, and the bulge loop is arranged between the second sealant and open slot；The inlet channel 314
Inwall is provided with the location indentations 92 of annular, and when connector is inserted into inlet channel, location division can be caught in recessed to positioning
In portion, realize that the anticreep between connector and connecting portion coordinates.
The driving part is used to drive the drying part to rotate, and the driving part includes chain and motor, the drying
Multiple double wedges are intervally distributed with another connecting portion outer surface of part, the chain is enclosed on connecting portion, and double wedge and chain
Bar is engaged, and the motor is connected with one of drying part, so that during electric motor starting, the drying part can be driven to rotate, and pass through
The other drying parts of chain drive rotate, and are fed forward workpiece.
As shown in figs 6-8, the plaster coating machine structure 1 includes lower mould 11, the upper mould 12 that liftable acts and for driving upper mould
The lifting actuator of lifting action, the lower mould 11 are provided with a positioning table 13, and workpiece can be placed on the positioning table；It is described fixed
It is connected by screw between position platform 13 and lower mould 11, it is preferred that evenly spaced on the lower mould 11 that multiple screws are distributed with
111, the screw 111 that diverse location may be selected in connection so as to positioning table 13 is attached, and is conveniently adjusted the position of positioning table；
Secondly, when connecting different size of positioning table, connected again by the screw of adjusting screw and diverse location, operation letter
Just, use range is wide；The painting that the upper mould 12 is provided with a leakage cream plate 121, applies cream brush 122 and cream brush or so action is applied for driving
Cream actuator, the painting cream actuator, lifting actuator are the cylinder bought on the market, and the leakage cream plate 121 is provided with more
Individual leakage paste via 123；In use, FPC circuit boards are placed on positioning table, mold moves down afterwards so that under leakage cream plate
Surface is pressed on FPC circuit boards upper surface；Cream brush or so action is applied afterwards, and tin cream can is painted Lou to FPC electricity from cream is applied
On the plate of road, LED is pasted for the later stage.
As preferable, to be detachably connected between the leakage cream plate 121 and upper mould 12, the upper mould 12 is a U-shaped frame,
U-shaped frame is provided with the open slot 124 of a U-shaped；The leakage cream plate 121 can be placed in the open slot 124；The upper mould upper surface pair
Tightening screw 125 should be passed through so that screw lower surface is pressed on Lou in being provided with multiple screws 125 on the position of open slot 124
On cream plate, you can realize the firm connection between leakage cream plate 124 and upper mould 12；As preferable, the screw bottom and leakage cream
A pad 126 is additionally provided between plate 124, anti-leak-stopping cream plate is worn.
The lamp piece assemble mechanism 2 includes support 21, workbench 22, transfer arm 24 and drift 23, and the workbench 22 is set
In on support 21, the transfer arm 24 connects a cylinder, so as to be acted along support or so under being driven in cylinder, the drift 23
It is connected by a cylinder with the transfer arm, so as to be moved up and down under the driving of cylinder；The shape of the bottom of drift 23
For circle, the Surface-mount LED lamp suitable for manufacturing circle；Drift 23 connects an air pump, and the part of drift 23 is hollow to be formed at air pump company
The air cavity connect, the lower surface of drift 23 are provided with multiple stomatas being connected with air cavity.
During manufacture, FPC circuit boards are first coated into tin cream, afterwards by FPC circuit boards work platform for placing 22, and light bar put
Put on the stent 21 corresponding on the position of the sidepiece of workbench 22；Exhaust hood driving transfer arm be moved on the position of light bar,
Cylinder driving drift 23 moves down, and suppresses in light bar；Now air pump is evacuated to air cavity, and the lamp bead in light bar is picked up；Afterwards
Cylinder driving drift is moved up, and another cylinder driving transfer arm is moved to above workbench；Drift moves down again, distance FPC circuit boards
During a small distance, air pump is inflated to air cavity so that and the lamp bead on drift drops and is adhered on the tin cream on FPC circuit boards,
Lamp bead paster is completed；Afterwards SMD lamp is prevented from drying on part, drying part is while by SMD lamp while drying it, finally
SMD lamp is fallen into the recovering hopper of drying mechanism end, that is, completes the processing to SMD lamp.
Obviously, described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, it should all belong to the scope of protection of the invention.
Claims (9)
1. a kind of LED manufacture system, including plaster coating machine structure（1）, lamp piece assemble mechanism（2）And drying mechanism（3）；The lamp piece
Assemble mechanism（2）Including support（21）, located at support（21）On workbench（22）, can along support or so act transfer arm
（24）And the drift on transfer arm（23）；It is characterized in that：The drying mechanism（3）Including multiple rotatable drying parts
（31）, for drive it is described drying part rotate driving part, located at drying part in air guide channel（32）And for air guide
The air supply part that passage is supplied；The drying part（31）Some and air guide channel is intervally distributed with outer surface（32）
The drying hole being connected（311）.
A kind of 2. LED manufacture system according to claim 1, it is characterised in that：The drying part（31）Including body
Portion（312）With the connecting portion located at body both ends（313）, the air guide channel（32）Located at the body（312）It is interior, institute
State connecting portion（313）It is provided with the inlet channel being connected with the air-guide part（314）.
A kind of 3. LED manufacture system according to claim 2, it is characterised in that：The air supply part includes joint
（41）, the tracheae that is connected with joint（42）And the supply part being connected with the tracheae；The joint（41）It is provided with and rotationally sets
In the connector in inlet channel（411）, the connector（411）With inlet channel（314）Between be provided with the first seal member, institute
State tracheae（42）With the joint（41）Between be provided with second seals structure.
A kind of 4. LED manufacture system according to claim 3, it is characterised in that：First sealing structure includes setting
In the first sealant of the inlet channel inwall（51）, the second sealant located at the connector outer surface（52）, located at this
Steel loop between first sealant and the second sealant（53）, the first lubricating layer between steel loop and the first sealant（54）
And the second lubricating layer between steel loop and the second sealant（55）.
A kind of 5. LED manufacture system according to claim 3, it is characterised in that：The joint（41）It is provided with supply
The interface channel that pipe penetrates（412）, the connector（411）It is provided with the groove being connected with the interface channel（413）；It is described
Second seals structure is the sealing ring in interface channel.
A kind of 6. LED manufacture system according to claim 4, it is characterised in that：The connector（411）Set in side wall
There is an at least open slot（7）, the open slot（7）With the groove（413）It is connected.
A kind of 7. LED manufacture system according to claim 6, it is characterised in that：The tracheae（42）End is placed in institute
State groove（413）It is interior, tracheae（42）A support member is provided with end（8）.
A kind of 8. LED manufacture system according to claim 7, it is characterised in that：The support member（8）To be made of plastics
Annulus.
A kind of 9. LED manufacture system according to claim 3, it is characterised in that：The connector（411）Set on outer wall
There is location division（91）, the inlet channel（314）Inwall is provided with the location indentations being engaged with the location division（92）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915401.3A CN107726080A (en) | 2017-09-30 | 2017-09-30 | A kind of LED manufacture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710915401.3A CN107726080A (en) | 2017-09-30 | 2017-09-30 | A kind of LED manufacture system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107726080A true CN107726080A (en) | 2018-02-23 |
Family
ID=61209463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710915401.3A Pending CN107726080A (en) | 2017-09-30 | 2017-09-30 | A kind of LED manufacture system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107726080A (en) |
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