CN217641384U

CN217641384U - Baking device for LED packaging processing

Info

Publication number: CN217641384U
Application number: CN202221735628.2U
Authority: CN
Inventors: 程灏波; 李斌; 黄石磊
Original assignee: Shenzhen Institute Of Beijing Institute Of Technology; Shenzhen Beili Cloud Innovation Technology Co ltd
Current assignee: Shenzhen Institute Of Beijing Institute Of Technology; Shenzhen Beili Cloud Innovation Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-10-21
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a baking equipment is used in LED encapsulation processing relates to LED encapsulation technical field. The power distribution box comprises a box body, the rectangle opening has all been seted up on the lateral wall about the box, be provided with the conveyer around the corresponding box of rectangle opening between the inner wall, fixed mounting has electric telescopic handle on the upper portion of box, all install the mounting panel between the box front and back inner wall between the lateral wall about electric telescopic handle's piston lower surface and the conveyer, and the equal fixed mounting in opposite side of mounting panel has roast lamp from top to bottom, the extraction mechanism is installed with roast lamp corresponding position to the leading flank of box. The utility model discloses can get rid of the in-process production moisture that toasts, increase simultaneously and preheat the function, make the quality of toasting of LED encapsulation better, can cool off the LED encapsulation after toasting the completion, the follow-up processing of being convenient for is used, can clear up the pollutant on the conveyer simultaneously, makes the LED encapsulation dish place more stably.

Description

Baking device for LED packaging processing

Technical Field

The utility model relates to a LED encapsulates technical field, specifically is a baking equipment is used in LED encapsulation processing.

Background

The LED package refers to a package of a light emitting chip. The encapsulation of the LED is required not only to protect the wick but also to be transparent, so that the encapsulation of the LED has special requirements for the encapsulation material. Generally, the LED package needs to have good light extraction efficiency and good heat dissipation, and the good package can make the LED have better luminous efficiency and heat dissipation environment, thereby prolonging the life of the LED. The purpose of the LED packaging baking is to fully cure the epoxy resin and simultaneously thermally age the LED.

Among the prior art, traditional LED encapsulation toasts and generally adopts tunnel type oven, at long-time the in-process of toasting, can produce a large amount of moisture, cause to toast inefficiency, LED directly adopts the roast lamp to dry simultaneously, it is inhomogeneous to lead to toasting inside and outside the LED encapsulation, toasts the quality not good, toasts the completion back, adopts natural cooling's mode to cool off the shaping more, work efficiency is low, and can't clear up the pollutant that is infected with on the conveyer.

SUMMERY OF THE UTILITY MODEL

The utility model provides a baking equipment is used in LED encapsulation processing to solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a baking equipment is used in LED encapsulation processing, includes the box, the rectangle opening has all been seted up on the lateral wall about the box, be provided with the conveyer around the corresponding box of rectangle opening between the inner wall, fixed mounting has electric telescopic handle on the upper portion of box, all install the mounting panel between the box front and back inner wall between electric telescopic handle's piston lower surface and the conveyer about between the lateral wall, and the equal fixed mounting in the side that the mounting panel faces mutually has roast lamp from top to bottom, the extraction mechanism is installed with roast lamp corresponding position to the leading flank of box, extraction mechanism is connected with first gas distribution mechanism, first gas distribution mechanism installs and is close to left side position between the front and back inner wall of box, the leading flank of box is close to right side position and installs the refrigerator, and the refrigerator is connected with second gas distribution mechanism, second gas distribution mechanism fixed mounting is close to right side position to the inner wall around the box, be provided with clearance mechanism on the corresponding box inner wall of conveyer lower surface.

Further, the conveyer adopts a net chain structure.

Furthermore, the inner walls around the box body are fixedly provided with heat preservation layers.

Further, extraction mechanism includes intake pipe, air exhauster, air cleaner and outlet duct, the intake pipe is installed in the corresponding box leading flank of roast lamp, the intake pipe is connected with the air exhauster air inlet, install air cleaner in the intake pipe, install the outlet duct on the air outlet of air exhauster.

Further, first gas distribution mechanism includes gas distribution box, gas distribution pipe, goes out gas head and branch pipe, the gas distribution pipe is provided with two, the gas distribution box is installed respectively on inner wall around the box between lateral wall about conveyer upper surface and the conveyer, and evenly installs the gas distribution pipe on the side that gas distribution box faced from top to bottom, all install out the gas head on the side that gas distribution pipe faced from top to bottom, the gas distribution box is linked together through branch pipe and outlet duct, second gas distribution mechanism is the same with first gas distribution structure.

Further, clearance mechanism includes scraper blade, limiting plate and drawer, install two scraper blades around the corresponding box of conveyer lower surface between the inner wall, install the limiting plate on the corresponding box downside inner wall of scraper blade, the corresponding box leading flank of limiting plate is provided with the drawer.

Compared with the prior art, the utility model provides a baking equipment is used in LED encapsulation processing possesses following beneficial effect:

this baking equipment is used in LED encapsulation processing, can get rid of the in-process moisture that produces of toasting through setting up extraction mechanism, first cloth gas mechanism increases the function of preheating to the LED encapsulation simultaneously, the quality of toasting that makes the LED encapsulation is better, through setting up refrigerator and the cooperation of second cloth gas mechanism, can cool off the LED encapsulation after toasting and accomplishing, make the LED encapsulation stereotype fast, the follow-up processing of being convenient for is used, can clear up the pollutant on the conveyer through setting up clearance mechanism, it is more stable to make LED encapsulation dish place, and avoid glue to be infected with on the conveyer.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. a box body; 2. a rectangular opening; 3. a conveyor; 4. an electric telescopic rod; 5. mounting a plate; 6. baking a lamp; 7. a drawing mechanism; 701. an air inlet pipe; 702. an exhaust fan; 703. an air filter; 704. an air outlet pipe; 8. a first air distribution mechanism; 801. a gas distribution box; 802. an air distribution pipe; 803. an air outlet head; 804. a branch pipe; 9. a refrigerator; 10. a second air distribution mechanism; 11. a cleaning mechanism; 111. a squeegee; 112. a limiting plate; 113. a drawer; 12. and (7) an insulating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the utility model discloses a baking equipment is used in LED encapsulation processing, including box 1, rectangle opening 2 has all been seted up on the lateral wall about box 1, be provided with conveyer 3 between the corresponding box 1 front and back inner wall of rectangle opening 2, fixed mounting has electric telescopic handle 4 on the upper portion of box 1, all install mounting panel 5 between the box 1 front and back inner wall between the lower lateral wall about electric telescopic handle 4's piston lower surface and conveyer 3, and the equal fixed mounting in the side that upper and lower mounting panel 5 faced has roast lamp 6, extraction mechanism 7 is installed with roast lamp 6 corresponding position to the leading flank of box 1, extraction mechanism 7 is connected with first gas distribution mechanism 8, first gas distribution mechanism 8 is installed and is close to the left side position between the front and back inner wall of box 1, the leading flank of box 1 is close to the right side position and installs refrigerator 9, and is connected with second gas distribution mechanism 10, second gas distribution mechanism 10 fixed mounting is close to the right side position at the front and back inner wall of box 1, and second gas distribution mechanism 10 all installs the left air conditioning baffle on the left inner wall, avoids flowing on the box 1 upper and lower surface to roast lamp 11 is provided with the corresponding roast mechanism.

Specifically, the conveyor 3 adopts a net chain type structure.

In this embodiment, the baking lamp 6 and the air outlet 803 between the upper and lower conveyor belts of the conveyor 3 can operate on the lower surface of the LED package.

Specifically, the inner walls around the box body 1 are all fixedly provided with heat preservation layers 12.

In this embodiment, the insulating layer 12 makes the insulating effect of the box body 1 better, and reduces the heat or cold airflow rate.

Specifically, the extraction mechanism 7 comprises an air inlet pipe 701, an exhaust fan 702, an air filter 703 and an air outlet pipe 704, the air inlet pipe 701 is installed on the front side face of the box body 1 corresponding to the baking lamp 6, the air inlet pipe 701 is connected with an air inlet of the exhaust fan 702, the air filter 703 is installed on the air inlet pipe 701, and the air outlet pipe 704 is installed on an air outlet of the exhaust fan 702.

In this embodiment, the air exhauster 702 sucks the high-temperature and high-humidity air generated by the baking lamp 6 in the box body 1 through the air inlet pipe 701, air impurities and moisture are filtered through the air filter 703, and the filtered dry high-temperature air enters the first air distribution mechanism 8 through the air outlet pipe 704.

Specifically, first gas distribution mechanism 8 includes gas distribution box 801, gas distribution pipe 802, head 803 and branch pipe 804 of giving vent to anger, gas distribution pipe 802 is provided with two, gas distribution box 801 is installed respectively on inner wall around box 1 between the upper surface of conveyer 3 and the upper and lower lateral wall of conveyer 3, and evenly installs gas distribution pipe 802 on the side that gas distribution box 801 faces from top to bottom, all install gas head 803 on the side that gas distribution pipe 802 faces from top to bottom, gas distribution box 801 is linked together with gas outlet pipe 704 through branch pipe 804, second gas distribution mechanism 10 is the same with first gas distribution structure.

In this embodiment, the branch pipe 804 allows high-temperature dry air to enter the upper and lower air distribution boxes 801 respectively, then flow into the air outlet head 803 through the air distribution pipe 802, and blow out through the air outlet head 803 to preheat the upper and lower sides of the LED package.

Specifically, clearance mechanism 11 includes scraper blade 111, limiting plate 112 and drawer 113, install two scraper blades 111 between the inner wall around the corresponding box 1 of conveyer 3 lower surface, install limiting plate 112 on the corresponding box 1 downside inner wall of scraper blade 111, the corresponding box 1 leading flank of limiting plate 112 is provided with drawer 113.

In this embodiment, the pollutant that is infected with on scraper blade 111 will conveyer 3 lower surface is scraped off, and the pollutant drops in controlling the drawer 113 between limiting plate 112, can collect the pollutant.

When the drying device is used, the LED packages are placed on the upper surface of the conveyor 3, the baking lamps 6 in the box body 1 are sucked by the exhaust fan 702 in the extracting mechanism 7 through the air inlet pipe 701, air impurities and moisture are filtered through the air filter 703, the filtered and dried high-temperature air enters the first air distribution mechanism 8 through the air outlet pipe 704, the high-temperature dry air enters the upper air distribution box 801 and the lower air distribution box respectively through the branch pipe 804 in the first air distribution mechanism 8, then flows into the air outlet head 803 through the air distribution pipe 802, the upper side and the lower side of the LED packages are preheated through the air outlet head 803, moisture generated in the baking process can be removed, the preheating function of the LED packages is added, the baking lamps 6 on the mounting plate 5 are used for baking the LED packages, the baking quality of the LED packages is better, the cold air is blown into the second air distribution mechanism 10 through the refrigerator 9, the baked LED packages can be cooled through the second air distribution mechanism 10, the LED packages are quickly sized, the pollutants on the conveyor 3 can be collected by the cleaning device 11, the pollutants on the left and right side of the conveyor, and left and right side pollutants can be collected by the conveyor, and right side pollutants collected by the conveyor, and left and right side pollutants collection plate, and right side pollutants collection device, and right side pollutants in the collection drawer, and left and right side pollution collection device, and right side pollution of the conveyor 3, and right side pollution of the conveyor 113, and left and right side of the conveyor.

To sum up, this baking equipment is used in LED encapsulation processing can be got rid of the moisture that produces in the baking process, increases simultaneously and preheats the function, makes the baking quality of LED encapsulation better, can cool off the LED encapsulation after accomplishing toasting, and the follow-up processing of being convenient for is used, can clear up the pollutant on conveyer 3 simultaneously, makes LED encapsulation dish place more stably.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a baking equipment is used in LED encapsulation processing, includes box (1), its characterized in that: rectangle opening (2) have all been seted up on the lateral wall about box (1), be provided with between the inner wall around rectangle opening (2) corresponding box (1) between the inner wall conveyer (3), fixed mounting has electric telescopic handle (4) on the upper portion of box (1), all install mounting panel (5) between box (1) front and back inner wall between the lower lateral wall of piston lower surface and conveyer (3) of electric telescopic handle (4), and the equal fixed mounting in side that upper and lower mounting panel (5) faced has roast lamp (6), extraction mechanism (7) are installed to the leading flank of box (1) and roast lamp (6) corresponding position, extraction mechanism (7) are connected with first gas distribution mechanism (8), first gas distribution mechanism (8) are installed and are close to the left side position between the front and back inner wall of box (1), refrigerator (9) are installed near the right side position to the leading flank of box (1), and refrigerator (9) are connected with second gas distribution mechanism (10), second gas distribution mechanism (10) fixed mounting is in box (1) front and back inner wall near right side position corresponding inner wall processing machine (3) lower surface inner wall (11) are provided with clearance mechanism (11).

2. The baking apparatus for LED package processing according to claim 1, wherein: the conveyor (3) adopts a net chain type structure.

3. The baking apparatus for LED package processing according to claim 1, wherein: and heat-insulating layers (12) are fixedly arranged on the inner walls of the periphery of the box body (1).

4. The baking apparatus for LED package processing according to claim 1, wherein: extracting mechanism (7) includes intake pipe (701), air exhauster (702), air cleaner (703) and outlet duct (704), install in roast lamp (6) corresponding box (1) leading flank in intake pipe (701), intake pipe (701) are connected with air exhauster (702) air inlet, install air cleaner (703) on intake pipe (701), install outlet duct (704) on the air outlet of air exhauster (702).

5. The baking apparatus for LED package processing according to claim 1, wherein: first gas distribution mechanism (8) are including gas distribution box (801), gas distribution pipe (802), head of giving vent to anger (803) and branch pipe (804), gas distribution pipe (802) are provided with two, gas distribution box (801) are installed respectively on box (1) front and back inner wall between lateral wall about conveyer (3) upper surface and conveyer (3), and evenly install gas distribution pipe (802) on the side that gas distribution box (801) faced mutually from top to bottom, all install gas head (803) on gas distribution pipe (802) the side that faces mutually, gas distribution box (801) are linked together through branch pipe (804) and outlet duct (704), second gas distribution mechanism (10) are the same with first gas distribution structure.

6. The baking apparatus for LED package processing according to claim 1, wherein: clearance mechanism (11) are including scraper blade (111), limiting plate (112) and drawer (113), install two scraper blades (111) around conveyer (3) lower surface corresponding box (1) between the inner wall, install limiting plate (112) on the corresponding box (1) downside inner wall of scraper blade (111), box (1) leading flank that limiting plate (112) are corresponding is provided with drawer (113).