CN201336317Y - LED heat-sink placement and pressure-welding device - Google Patents
LED heat-sink placement and pressure-welding device Download PDFInfo
- Publication number
- CN201336317Y CN201336317Y CNU2008202055352U CN200820205535U CN201336317Y CN 201336317 Y CN201336317 Y CN 201336317Y CN U2008202055352 U CNU2008202055352 U CN U2008202055352U CN 200820205535 U CN200820205535 U CN 200820205535U CN 201336317 Y CN201336317 Y CN 201336317Y
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- heat sink
- mounts
- pcb board
- crimping apparatus
- connecting gear
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Abstract
The utility model discloses a novel LED heat-sink placement and pressure-welding device which comprises a machine frame, a feed part, a material suction and discharge mechanism, a delivery mechanism and a pressure welding mechanism. A vibrating tray allows the automatic arrangement of the heat sinks. A main body of the device is formed by a suction head, a cylinder, a motor, a sliding track, a carrying plate, a belt and other parts. The main body and the vibrating tray combine to form the whole device which achieves the effect of heat-sink placement and pressure welding. Only by replacing the vibrating tray, the suction head and the carrying plate, the device is applied to the placement and pressure welding of various heat sinks. The device achieves the industrial automation instead of the manual operation, greatly reduces the labor intensity of the worker and improves the product quality and the work efficiency; and has the advantages of simple structure, easy operation, high practicability and high promotion value.
Description
Technical field
The utility model relates to field of semiconductor manufacture, especially for realizing the heat sink automated production equipment that mounts crimping of a kind of light-emitting diode (LED).
Background technology
In producing light-emitting diode (LED) process, along with the appearance of high brightness, great power LED, it is very outstanding that the product heat dissipation problem becomes, and the quality of radiating effect will directly influence life of product and quality.Light-emitting diode (LED) heat radiation is main by the heat sink part on the support, and the heat sink part of sheet-shaped LED heat radiation has two kinds of forms, and a kind of is straight forming, the just heat sink and disposable injection-compression molding of pcb board; Another kind is heat sink and pcb board separates, and needs during production to mount on the PCB heat sink earlier.First kind of straight forming mode is applicable to the production of traditional great power LED, second kind of mounting method is a kind of new production technology, the product of using this new technology makes the support volume of LED reduce, and making the product bottom simultaneously is a whole plane, is easier to mounting of chip mounter.At present, this heat sink installation all is manual carrying out, and production efficiency is low, and consistency is bad, causes product not produce in enormous quantities, thereby has limited the popularization of new product.
Summary of the invention
The purpose of this utility model is exactly a kind of quality that not only guarantees product that provides for the deficiency that solves prior art, enhances productivity, and can realize the heat sink crimping apparatus that mounts of LED of batch process.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of LED is heat sink to mount crimping apparatus, it is characterized in that: it comprises frame and goes up the feed part that is provided with, electric control system, feed partly is provided with can be to the heat sink vibrating disk that carries out auto arrangement, the output of vibrating disk is connected with connecting gear, connecting gear is by motor and band driving synchronously, the carrier of laying pcb board is arranged on it, the outer periphery of connecting gear be equipped with heat sink suction with described vibrating disk be put on the pcb board carrier the suction discharge mechanism and with the heat sink compression joint mechanism that is pressed on the pcb board.
As further specifying of such scheme, described frame surface distributed has some substrates, and the feed vibrating disk is placed on the left side substrate of frame, and connecting gear is placed on the right substrate of frame; Be to inhale discharge mechanism and compression joint mechanism above the connecting gear, inhale discharge mechanism and compression joint mechanism and be suspended on the head substrate of frame.
Described feed vibrating disk has many rectilinear orbits, is parallel to each other between the track.
Described pcb board carrier is movably installed on the slide rail, and its sidepiece is arranged with belt in parallel, and this belt is connected with synchronous band synchronously, and the pcb board carrier is connected and fixed by connector and belt.
Described connector is made of two intermediate plates that are clamped on the belt.
Described suction discharge mechanism comprises suction nozzle and drives the cylinder that it moves that be connected with slide block between cylinder and the suction nozzle, there is an aperture end of suction nozzle, on this hole snap joint is installed, and connects a vacuum breaking electromagnetically operated valve by tracheae.
Described compression joint mechanism comprises pressing plate and drive unit thereof, and this drive unit adopts cylinder or gas and oil conversion cylinder.
The beneficial effect that the utility model adopts above technical scheme to reach is: the utility model is realized the heat sink full-automation that mounts crimping, be fed to the crimping one-shot forming from heat sink, and once can crimping a plurality of, the fast high conformity of crimping speed, production efficiency height.Board is simple in structure, and is easy to operate.
Description of drawings
Fig. 1 is a utility model complete machine structure schematic diagram;
Fig. 2: the utility model as example use heat sink;
Fig. 3: assemble heat sink pcb board;
Fig. 4: inhale the discharge mechanism schematic diagram;
Fig. 5: connecting gear schematic diagram;
Fig. 6: rack section schematic diagram;
Fig. 7: compression joint mechanism schematic diagram;
Fig. 8: feed part schematic diagram.
Description of reference numerals: 1, inhale discharge mechanism 1-1, suction nozzle 1-2, cylinder 1-3, slide block 1-4, axle bed mounting panel 1-5, cylinder 2, connecting gear 2-1, support plate A 2-2, support plate B 2-12, intermediate plate A 2-13, intermediate plate B 2-3, pcb board 2-4, slide rail 2-5, belt wheel 2-6, motor 2-7, belt 3, rack section 3-1, alarm lamp 3-2, substrate 3-3, head substrate 3-4, support column 4, feed part 4-1, vibrating disk 4-2, heat sink 5, cylinder 6, touch-screen
Embodiment
As shown in Figure 1, LED of the present utility model is heat sink to mount crimping apparatus, comprises rack section 3, feed part 4, inhales discharge mechanism 1, connecting gear 2 and compression joint mechanism 5, electric control system.
As Fig. 6 and shown in Figure 8, the vibrating disk 4-1 of feed part is installed on the substrate 3-3 of the frame left side, and heat sink 4-2 carries out auto arrangement at vibrating disk and advances to the front end that directly shakes, for next action is prepared.
Suction nozzle 1-1 shown in Figure 4, suction nozzle one end have a hole that connects vacuum to communicate with the aperture that other seven heat absorptions are sunk, and the purpose that snap joint is connected with the vacuum breaking electromagnetically operated valve and inhales blowing to reach with tracheae is installed in the hole that connects vacuum.As Fig. 6 and shown in Figure 4, axle bed mounting panel 1-4 is installed on the support column 3-4 of head substrate, is fixed on the frame thereby will inhale discharge mechanism.Suction nozzle 1-1 picks up the heat sink of the front end that directly shakes under the effect that cylinder 1-2 stretches out, once can adsorb seven heat sink, inhaled exhaust hood 1-2 withdrawal, the coupled slide block 1-3 of cylinder 1-5 (initial condition is stretched out) withdrawal drive moves to directly over the blowing then, cylinder 1-2 moves once more and finishes blowing, thereby has realized the whole movement locus of suction nozzle.
As Fig. 6 and shown in Figure 5, connecting gear is installed on the substrate 3-2 on frame the right.Parts such as slide rail 2-4, belt 2-7, support plate A2-1, support plate B2-2, belt wheel 2-5 and motor 2-6 are formed connecting gear, are divided into three positions with its center on slide rail: the left side that is the center respectively is that heat sink riding position, center are that the right that pcb board picks and places position, center is a crimping position.
In the time of directly over suction nozzle moves to blowing, pcb board 2-3 on the support plate B2-2 is under the effect of the driving belt 2-7 of motor 2-6, support plate is to be clamped on the belt by being installed in support plate A2-1 upper clip A2-12 and intermediate plate B2-13 with being connected of belt, step to suction nozzle under heat sink suction put the position, suction nozzle blowing under the effect of vacuum breaking electromagnetically operated valve is mounted on the pcb board suction nozzle repetitive operation heat sink then, pcb board stepping nine times, thus mounting of entire plate finished.
As shown in Figure 6 and Figure 7, compression joint mechanism comprises pressing plate and drive unit thereof, and this device can adopt cylinder or gas and oil conversion cylinder, and present embodiment adopts cylinder 5, and cylinder 5 is directly installed on the head substrate 3-3.Finish when pcb board mounts, under the driving of motor, support plate moves to crimping position along X-direction, cylinder 5 following heat sink being pressed on the pcb board of effect with pressing plate, and then moving to and picks and places the position, puts into hollow plate again after getting plate.
In sum, embodiment of the present utility model can be summarized as: vibrating disk feed → suction → blowing → crimping → get plate.
Use for convenience, the utility model adopts PLC control, and devices such as alarm lamp 3-1, touch-screen 6 are installed on frame as shown in Figure 6.Alarm lamp is divided into red, yellow, green three looks are represented fault, time-out, three kinds of states of work respectively.Touch-screen can be imported the needed various parameters of machine, to adapt to the multiple heat sink crimping that mounts.
Only one of the utility model preferred embodiment shown in the utility model the foregoing description and the accompanying drawing, can not limit to the utility model with this, can also do the change in all multiregions, as: the increase and decrease of feed vibrating disk feed columns, suction nozzle need not a straight-through vacuum in the suction discharge mechanism, can control heat sink suction with vacuum generator and put, connecting gear increases guiding or positioner, and press mechanism increases guiding or positioner.Under the condition that does not break away from the utility model marrow, any change that those skilled in the art did all belongs to protection range of the present utility model.
Claims (7)
1, the heat sink crimping apparatus that mounts of a kind of LED, it is characterized in that: it comprises frame and goes up feed part, the electric control system that is provided with, feed partly is provided with can be to the heat sink vibrating disk that carries out auto arrangement, the output of vibrating disk is connected with connecting gear, connecting gear is by motor and band driving synchronously, be movably set with the pcb board carrier on it, the outer periphery of connecting gear be equipped with heat sink suction with described vibrating disk be put on the pcb board carrier the suction discharge mechanism and with the heat sink compression joint mechanism that is pressed on the pcb board.
2, the heat sink crimping apparatus that mounts of LED according to claim 1, it is characterized in that: described frame surface distributed has some substrates, and the feed vibrating disk is placed on the left side substrate of frame, and connecting gear is placed on the right substrate of frame; Be to inhale discharge mechanism and compression joint mechanism above the connecting gear, inhale laying mechanism and compression joint mechanism and be suspended on the head substrate of frame.
3, the heat sink crimping apparatus that mounts of LED according to claim 1, it is characterized in that: described feed vibrating disk has many rectilinear orbits, is parallel to each other between the track.
4, the heat sink crimping apparatus that mounts of LED according to claim 1, it is characterized in that: described pcb board carrier is movably installed on the slide rail, its sidepiece is arranged with belt in parallel, and this belt is connected with synchronous band synchronously, and the pcb board carrier is connected and fixed by connector and belt.
5, the heat sink crimping apparatus that mounts of LED according to claim 4, it is characterized in that: described connector is made of two intermediate plates that are clamped on the belt.
6, the heat sink crimping apparatus that mounts of LED according to claim 1, it is characterized in that: described suction discharge mechanism comprises suction nozzle and drives the cylinder that it moves, be connected with slide block between cylinder and the suction nozzle, there is an aperture end of suction nozzle, on this hole snap joint is installed, connects a vacuum breaking electromagnetically operated valve by tracheae.
7, the heat sink crimping apparatus that mounts of LED according to claim 1, it is characterized in that: described compression joint mechanism comprises pressing plate and drive unit thereof, this drive unit adopts cylinder or gas and oil conversion cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202055352U CN201336317Y (en) | 2008-12-18 | 2008-12-18 | LED heat-sink placement and pressure-welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202055352U CN201336317Y (en) | 2008-12-18 | 2008-12-18 | LED heat-sink placement and pressure-welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201336317Y true CN201336317Y (en) | 2009-10-28 |
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ID=41287978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202055352U Expired - Lifetime CN201336317Y (en) | 2008-12-18 | 2008-12-18 | LED heat-sink placement and pressure-welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201336317Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194927A (en) * | 2010-03-04 | 2011-09-21 | 杭州中为光电技术有限公司 | Light-emitting diode (LED) fluorescent lamp chip mounter |
| CN102208733A (en) * | 2011-04-15 | 2011-10-05 | 中国科学院上海光学精密机械研究所 | Device for crimping mounting of gain medium and heat sink and mounting method thereof |
| CN102394462A (en) * | 2011-11-03 | 2012-03-28 | 芜湖天海电装有限公司 | Multifunctional placement device of semi-automatic pressing-jointing machine |
| CN102501052A (en) * | 2011-11-11 | 2012-06-20 | 苏州晶雷光电照明科技有限公司 | LED (light-emitting diode) daylight lamp assembling equipment |
| CN102707390A (en) * | 2012-05-22 | 2012-10-03 | 江苏格雷特机器人有限公司 | Automatic arrangement device for optical fiber connectors |
| CN103950276A (en) * | 2014-04-03 | 2014-07-30 | 东莞市恒锦印刷机械有限公司 | Roller printing machine |
| CN104284524A (en) * | 2014-10-27 | 2015-01-14 | 深圳市朝阳光科技有限公司 | LED chip mounter |
-
2008
- 2008-12-18 CN CNU2008202055352U patent/CN201336317Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194927A (en) * | 2010-03-04 | 2011-09-21 | 杭州中为光电技术有限公司 | Light-emitting diode (LED) fluorescent lamp chip mounter |
| CN102194927B (en) * | 2010-03-04 | 2013-05-08 | 杭州中为光电技术股份有限公司 | Light-emitting diode (LED) fluorescent lamp chip mounter |
| CN102208733A (en) * | 2011-04-15 | 2011-10-05 | 中国科学院上海光学精密机械研究所 | Device for crimping mounting of gain medium and heat sink and mounting method thereof |
| CN102394462A (en) * | 2011-11-03 | 2012-03-28 | 芜湖天海电装有限公司 | Multifunctional placement device of semi-automatic pressing-jointing machine |
| CN102394462B (en) * | 2011-11-03 | 2013-10-09 | 芜湖天海电装有限公司 | Multifunctional placement device of semi-automatic pressing-jointing machine |
| CN102501052A (en) * | 2011-11-11 | 2012-06-20 | 苏州晶雷光电照明科技有限公司 | LED (light-emitting diode) daylight lamp assembling equipment |
| CN102707390A (en) * | 2012-05-22 | 2012-10-03 | 江苏格雷特机器人有限公司 | Automatic arrangement device for optical fiber connectors |
| CN103950276A (en) * | 2014-04-03 | 2014-07-30 | 东莞市恒锦印刷机械有限公司 | Roller printing machine |
| CN103950276B (en) * | 2014-04-03 | 2017-03-29 | 东莞市恒锦印刷机械有限公司 | A kind of cylinder press |
| CN104284524A (en) * | 2014-10-27 | 2015-01-14 | 深圳市朝阳光科技有限公司 | LED chip mounter |
| CN104284524B (en) * | 2014-10-27 | 2017-03-22 | 深圳市朝阳光科技有限公司 | LED chip mounter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091028 |