CN217280830U

CN217280830U - LED packaging equipment

Info

Publication number: CN217280830U
Application number: CN202220224312.0U
Authority: CN
Inventors: 庞灵
Original assignee: Foshan Haoyi Photoelectric Technology Co ltd
Current assignee: Foshan Haoyi Photoelectric Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-23
Anticipated expiration: 2032-01-26

Abstract

The utility model belongs to the technical field of LED packaging, in particular to an LED packaging device, which comprises an LED packaging device and a spot gluing device; the dispensing equipment is fixedly connected to the inner side wall of the LED packaging equipment; the inner side wall of the LED packaging equipment is fixedly connected with a supporting rod; the end part of the supporting rod is fixedly connected with a positioning pipe; two electric push rods are fixedly connected to the inner side wall of the LED packaging equipment; two clamping plates are fixedly connected to the side ends of the pair of electric push rods; when the encapsulation, through placing the inside of splint with the LED board, then open electric putter and remove to the middle part and press from both sides tightly, come to carry out the fixed clamp to the LED board and press from both sides tightly, avoid the problem that rocks and squints appear in the point glue in-process, then open the dispensing equipment for dispensing equipment passes the registration arm point and glues and encapsulate on the surface of LED board, can play the function of direction and location through the registration arm, and then improved the precision of dispensing equipment and the efficiency of encapsulation.

Description

LED packaging equipment

Technical Field

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

Background

The LED package is a package of a light emitting chip, and is significantly different from an integrated circuit package.

In the prior art, when the existing LED packaging equipment is used for packaging, position error occurs in the dispensing process of the dispensing equipment due to lack of a guiding and positioning device, so that glue is remained on the surface of an LED, and the cost is wasted; therefore, an LED packaging apparatus is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve when current LED encapsulation equipment encapsulates, because lack direction and positioner lead to some glue equipment can appear the position point mistake at the point in-process of gluing, lead to LED's surface residual to have glue, the extravagant problem of cost has been caused, the utility model provides a LED encapsulation equipment.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a LED packaging device, which comprises a LED packaging device and a spot gluing device; the dispensing equipment is fixedly connected to the inner side wall of the LED packaging equipment; the inner side wall of the LED packaging equipment is fixedly connected with a supporting rod; the end part of the supporting rod is fixedly connected with a positioning pipe; two electric push rods are fixedly connected to the inner side wall of the LED packaging equipment; two clamping plates are fixedly connected to the side ends of the pair of electric push rods; when the encapsulation, through placing the inside of splint with the LED board, then open electric putter and remove to the middle part and press from both sides tightly, come to carry out the fixed clamp to the LED board and press from both sides tightly, avoid the problem that rocks and squints appear in the point glue in-process, then open the dispensing equipment for dispensing equipment passes the registration arm point and glues and encapsulate on the surface of LED board, can play the function of direction and location through the registration arm, and then improved the precision of dispensing equipment and the efficiency of encapsulation.

Preferably, the side ends of the positioning pipes are fixedly connected with two placing pipes which are symmetrically arranged; the inner side wall of the placing pipe is fixedly connected with a first spring; the side end of the first spring is fixedly connected with a leakage-proof plate, and the leakage-proof plate is connected to the inner side wall of the placing pipe in a sliding manner; the leak-proof plates are symmetrically arranged; when the encapsulation, through placing the inside of splint with the LED board, then open electric putter and remove to the middle part and press from both sides tightly, come to carry out the fixed clamp to the LED board and press from both sides tightly, avoid the problem that rocks and squints appear in the point glue in-process, then open the dispensing equipment for dispensing equipment passes the registration arm point and glues and encapsulate on the surface of LED board, can play the function of direction and location through the registration arm, and then improved the precision of dispensing equipment and the efficiency of encapsulation.

Preferably, a positioning plate is fixedly connected to the side end of the leakage-proof plate; the positioning plates are symmetrically arranged, and the end parts of the positioning plates are semi-arc-shaped; install the locating plate through the side at leak protection plate for the dispensing equipment can extrude the locating plate side when the lapse for the locating plate is expanded from the middle part to both sides, and the slip of the dispensing equipment of being convenient for makes dispensing equipment can be accurate encapsulate the LED board.

Preferably, a positioning plate is fixedly connected to the side end of the leakage-proof plate; the positioning plates are symmetrically arranged, and the end parts of the positioning plates are semi-arc-shaped; the positioning plate is installed at the side end of the leakage-proof plate, so that the side end of the positioning plate can be extruded when the dispensing equipment slides downwards, the positioning plate is unfolded from the middle part to two sides, the dispensing equipment can slide conveniently, and the dispensing equipment can accurately encapsulate the LED plate.

Preferably, the inner side wall of the cavity is fixedly connected with a first air bag; a second air bag is arranged inside the protective cushion; the second air bag is communicated with the first air bag through a first air pipe; when the slide slided to the side, the extrusion first gasbag for the inside gas of first gasbag passes through the inside that first trachea transmitted the second gasbag, drives the second gasbag and expands, makes the protection pad expand, and the inseparable laminating is laminated at the tip of LED board, strengthens the protective effect that the protection was filled up.

Preferably, a filling pad is fixedly connected to the side end of the sliding plate and is attached to the top of the protection pad; the filling cushion is communicated with the second air bag through a second air pipe; when the inside gaseous increase of second gasbag expanded, transmitted the inside of packing pad through the second trachea with some of gas for packing pad expands, fills the top gap department of LED board, avoids the LED board to appear rocking when gluing the encapsulation, leads to the problem that the equipment precision reduces of gluing.

Preferably, a sealing cavity is formed at the lower end of the inner part of the clamping plate; the inner side wall of the sealing cavity is connected with a guide plate in a sliding manner; the top of the guide plate is fixedly connected with a top plate; the bottom of the cavity is communicated with the side end of the sealed cavity through a third air pipe; when the slide slided at the inside wall of cavity for the inside gas of cavity transmits the inside of sealed chamber through the third trachea, and the inside atmospheric pressure of sealed chamber uprises, promotes the baffle and upwards slides, makes the baffle promote the roof and upwards slides, then extrudees LED board rebound, makes the top of LED board closely laminate on the surface of filling pad, and then has improved the clamp of splint tight and fixed effect.

Preferably, a dust collector is fixedly connected to the bottom of the LED packaging equipment; the inner side wall of the LED packaging equipment is fixedly connected with a guide pipe and is symmetrically arranged; the duct is communicated with the dust collector through a suction pipe; a plurality of suction nozzles are fixedly connected to the side end of the conduit; when encapsulating the LED board, because the inside of LED encapsulation equipment is doped with a large amount of dusts, lead to the encapsulation effect of LED board lower, through opening the dust catcher for the inside suction that produces of dust catcher, then through straw and pipe, the inside dust of LED encapsulation equipment is sucked the inside of dust catcher through the suction nozzle and is collected the processing, keeps the inside cleanliness factor of LED encapsulation equipment, and then has improved the encapsulation efficiency of LED board.

Preferably, the end parts of the positioning plates are fixedly connected with the sliding guide layers and are symmetrically arranged; the end part of the sliding guide layer is in a semi-arc shape; the end part of the leak-proof plate is arc-shaped; the side end of the conduit is provided with a plurality of suction nozzles, and the end parts of the suction nozzles are trumpet-shaped; install through the side at the locating plate and lead smooth layer for the tip of gluing equipment when the extrusion locating plate, the lapse that can be quick opens leak protection plate to both sides, avoids appearing the problem that the card is dunked.

The utility model discloses an useful part lies in:

1. the utility model discloses when the encapsulation, through the inside of placing splint with the LED board, then open electric putter and remove to the middle part and press from both sides tightly, come to carry out the fixed clamp to the LED board and press from both sides tightly, avoid appearing rocking and the problem of skew in the in-process of gluing, then open the dispensing equipment for dispensing equipment passes the registration arm point and glues and encapsulate on the surface of LED board, can play the function of direction and location through the registration arm, and then improved dispensing equipment's precision and the efficiency of encapsulation.

2. The utility model discloses a set up the leak protection board, when the dispensing equipment finishes upwards sliding and crosses the leak protection board at the point and glues, first spring produces elasticity and promotes the merge each other of leak protection board for remaining glue of dispensing equipment tip can be blocked by the leak protection board when the drippage, avoids dispensing equipment tip remaining glue to drip the surface of LED board, and then has played the effect of protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view at C of FIG. 1;

fig. 5 is a schematic structural view of the positioning tube of the present invention.

In the figure: 1. LED packaging equipment; 2. dispensing equipment; 31. a support bar; 32. a positioning tube; 33. placing a tube; 34. a first spring; 35. a leak-proof plate; 36. positioning a plate; 41. an electric push rod; 42. a splint; 43. a slide plate; 44. a cavity; 45. a second spring; 46. a protective pad; 51. a first air bag; 52. a first air pipe; 53. a second air bag; 54. a second air pipe; 55. filling the pad; 61. a third air pipe; 62. sealing the cavity; 63. a guide plate; 64. a top plate; 71. a vacuum cleaner; 72. a straw; 73. a conduit; 74. a suction nozzle; 8. and a sliding guide 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an LED package device includes an LED package device 1 and a dispensing device 2; the dispensing equipment 2 is fixedly connected to the inner side wall of the LED packaging equipment 1; a support rod 31 is fixedly connected to the inner side wall of the LED packaging equipment 1; the end part of the support rod 31 is fixedly connected with a positioning tube 32; two electric push rods 41 are fixedly connected to the inner side wall of the LED packaging equipment 1; two clamping plates 42 are fixedly connected to the side ends of the pair of electric push rods 41; during operation, when current LED encapsulation equipment encapsulates, because lack direction and positioner lead to some glue equipment 2 can appear the position point wrong in the point gluing in-process, lead to the surface of LED to remain glue, the waste of cost has been caused, when the encapsulation, through placing the inside of splint 42 with the LED board, then open electric putter 41 and move to the middle part and press from both sides tightly, come to fix the clamp to the LED board and press from both sides tightly, avoid appearing rocking and the problem of skew in the point gluing in-process, then open some glue equipment 2, make some glue equipment 2 pass the registration arm 32 point and glue and encapsulate on the surface of LED board, can play the function of direction and location through registration arm 32, and then improved the precision of some glue equipment 2 and the efficiency of encapsulation.

The side end of the positioning pipe 32 is fixedly connected with two placing pipes 33 which are symmetrically arranged; a first spring 34 is fixedly connected with the inner side wall of the placing pipe 33; the side end of the first spring 34 is fixedly connected with a leakage-proof plate 35, and the leakage-proof plate 35 is connected to the inner side wall of the placing pipe 33 in a sliding manner; the leak-proof plates 35 are symmetrically arranged; when the dispensing device 2 slides downwards, the anti-leakage plate 35 can be extruded, the anti-leakage plate 35 is extruded to stretch to the inside of the placing pipe 33 to extrude the first spring 34 to generate elastic force, when the dispensing device 2 finishes upward sliding after dispensing, the glue at the end part of the dispensing device 2 is easy to leak to the surface of the LED plate, glue residue on the surface of the LED plate is caused, the packaging progress of the LED plate is influenced, through the arrangement of the anti-leakage plate 35, when the dispensing device 2 finishes upward sliding after dispensing and crosses the anti-leakage plate 35, the first spring 34 generates elastic force to push the anti-leakage plate 35 to be mutually combined, and when the glue at the end part of the dispensing device 2 falls, the glue residue can be blocked by the anti-leakage plate 35, the glue at the end part of the dispensing device 2 is prevented from dropping to the surface of the LED plate, and the protection effect is achieved.

A positioning plate 36 is fixedly connected to the side end of the leakage-proof plate 35; the positioning plates 36 are symmetrically arranged, and the end parts of the positioning plates are semi-arc-shaped; during operation, install locating plate 36 through the side at leak protection board 35 for glue dispensing equipment 2 can extrude the 36 sides of locating plate when the lapse, makes locating plate 36 expand to both sides from the middle part, and the slip of being convenient for glue dispensing equipment 2 makes glue dispensing equipment 2 can be accurate encapsulate the LED board.

A cavity 44 is arranged inside the clamping plate 42; the inner side wall of the clamping plate 42 is connected with a sliding plate 43 in a sliding way; a second spring 45 is fixedly connected to the side end of the sliding plate 43, and the other end of the second spring 45 is fixedly connected to the inner side wall of the cavity 44; a protective pad 46 is fixedly connected to the side end of the sliding plate 43; the during operation, when splint 42 extrudees the LED board, because the extrusion dynamics is great, can lead to the tip of LED board to appear the problem of wearing and tearing, through internally mounted at splint 42 there is slide 43, make the LED board extrude the side of slide 43 and slide to the side, extrude second spring 45, make second spring 45 produce elasticity and cushion, install protection pad 46 through the side at slide 43, make protection pad 46 play the function of protection, avoid splint 42 to extrude the tip of LED board for a long time, the problem of wearing and tearing appears.

A first air bag 51 is fixedly connected to the inner side wall of the cavity 44; the protection pad 46 is internally provided with a second air bag 53; the second air bag 53 is communicated with the first air bag 51 through a first air pipe 52; during operation, when slide 43 slides to the side, the extrusion first gasbag 51 for the inside of second gasbag 53 is transmitted through first trachea 52 to the inside of first gasbag 51, drives second gasbag 53 and expands, makes protection pad 46 expand, and the tip of closely laminating at the LED board is laminated, strengthens protection pad 46's protective effect.

A filling pad 55 is fixedly connected to the side end of the sliding plate 43, and the filling pad 55 is attached to the top of the protection pad 46; the filling pad 55 and the second air bag 53 are communicated with each other through a second air pipe 54; during operation, when the inside gas of second gasbag 53 increases and expands, transmit the inside of packing pad 55 with partly gaseous through second trachea 54 for packing pad 55 expands, fill the top gap department of LED board, avoid the LED board to appear rocking when dispensing the encapsulation, lead to some problem that the precision of gluing equipment 2 reduces.

The lower end of the inner part of the clamping plate 42 is provided with a sealing cavity 62; a guide plate 63 is connected to the inner side wall of the sealing cavity 62 in a sliding manner; a top plate 64 is fixedly connected to the top of the guide plate 63; the bottom of the cavity 44 is communicated with the side end of the sealed cavity 62 through a third air pipe 61; when the sliding plate 43 slides on the inner side wall of the cavity 44, the gas inside the cavity 44 is transmitted to the inside of the sealed cavity 62 through the third gas pipe 61, the gas pressure inside the sealed cavity 62 becomes high, the guide plate 63 is pushed to slide upwards, the guide plate 63 pushes the top plate 64 to slide upwards, and then the LED plate is extruded to move upwards, so that the top of the LED plate is tightly attached to the surface of the filling pad 55, and the clamping and fixing effects of the clamping plate 42 are further improved.

The bottom of the LED packaging equipment 1 is fixedly connected with a dust collector 71; the inner side wall of the LED packaging equipment 1 is fixedly connected with a guide pipe 73 and is symmetrically arranged; the duct 73 is communicated with the dust collector 71 through a suction pipe 72; a plurality of suction nozzles 74 are fixedly connected to the side end of the conduit 73; when the LED board is packaged, as a large amount of dust is doped in the LED packaging device 1, the packaging effect of the LED board is low, the dust collector 71 is opened to generate suction inside the dust collector 71, then the dust inside the LED packaging device 1 is sucked into the dust collector 71 through the suction nozzle 74 through the suction pipe 72 and the guide pipe 73 to be collected, the cleanliness inside the LED packaging device 1 is maintained, and the packaging efficiency of the LED board is improved.

The end part of the positioning plate 36 is fixedly connected with the sliding guide layers 8 which are symmetrically arranged; the end part of the sliding guide layer 8 is in a semi-arc shape; the end part of the leakage-proof plate 35 is arc-shaped; a plurality of suction nozzles 74 are arranged at the side end of the conduit 73, and the end parts of the suction nozzles 74 are horn-shaped; install through the side at locating plate 36 and lead smooth layer 8 for the tip of gluing equipment 2 is when extrusion locating plate 36, and the lapse that can be quick opens leak protection plate 35 to both sides, avoids appearing the problem that the card is dunked.

The working principle is that when the existing LED packaging equipment is used for packaging, due to the lack of a guiding and positioning device, the dispensing equipment 2 can generate position error in the dispensing process due to the fact that glue remains on the surface of an LED, and cost waste is caused, when the LED packaging equipment is used for packaging, an LED plate is placed inside a clamping plate 42, then an electric push rod 41 is opened to move towards the middle part for clamping, so that the LED plate is fixedly clamped, the problems of shaking and deviation in the dispensing process are solved, then the dispensing equipment 2 is opened, the dispensing equipment 2 penetrates through a positioning tube 32 to dispense glue on the surface of the LED plate for packaging, the positioning tube 32 can play a role in guiding and positioning, and the precision and the packaging efficiency of the dispensing equipment 2 are improved; when the dispensing equipment 2 slides downwards, the leakage-proof plate 35 is extruded, so that the leakage-proof plate 35 is extruded and stretched into the placing pipe 33 to extrude the first spring 34 to generate elastic force, when the dispensing equipment 2 finishes dispensing and slides upwards, glue at the end part of the dispensing equipment 2 is easily leaked to the surface of the LED plate, glue on the surface of the LED plate is remained, and the packaging progress of the LED plate is affected, through the arrangement of the leakage-proof plate 35, when the dispensing equipment 2 finishes dispensing and slides upwards to cross the leakage-proof plate 35, the first spring 34 generates elastic force to push the leakage-proof plate 35 to be mutually combined, so that the glue remained at the end part of the dispensing equipment 2 is blocked by the leakage-proof plate 35 when dropping, the glue remained at the end part of the dispensing equipment 2 is prevented from dropping to the surface of the LED plate, and a protection effect is further achieved; the positioning plate 36 is arranged at the side end of the leakage-proof plate 35, so that when the dispensing equipment 2 slides downwards, the side end of the positioning plate 36 can be extruded, the positioning plate 36 is unfolded from the middle part to two sides, the dispensing equipment 2 can slide conveniently, and the dispensing equipment 2 can accurately package the LED plate; when the clamping plate 42 extrudes the LED plate, the end of the LED plate is abraded due to the large extrusion force, the sliding plate 43 is arranged in the clamping plate 42, so that the LED plate is extruded at the side end of the sliding plate 43 and slides to the side end, the second spring 45 is extruded, the second spring 45 generates elastic force to buffer, the protection pad 46 is arranged at the side end of the sliding plate 43, the protection function of the protection pad 46 is achieved, and the abrasion problem caused by the fact that the clamping plate 42 extrudes the end of the LED plate for a long time is avoided; when the sliding plate 43 slides to the side end, the first air bag 51 is squeezed, so that the air in the first air bag 51 is transmitted to the inside of the second air bag 53 through the first air pipe 52, the second air bag 53 is driven to expand, the protection pad 46 is unfolded and tightly attached to the end part of the LED board, and the protection effect of the protection pad 46 is enhanced; when the gas in the second air bag 53 increases and expands, a part of the gas is transmitted to the inside of the filling pad 55 through the second air tube 54, so that the filling pad 55 expands to fill the gap at the top of the LED board, and the problem that the accuracy of the dispensing equipment 2 is reduced due to the shaking of the LED board during dispensing packaging is avoided; when the sliding plate 43 slides on the inner side wall of the cavity 44, the gas in the cavity 44 is transmitted to the inside of the sealed cavity 62 through the third gas pipe 61, the gas pressure in the sealed cavity 62 becomes high, the guide plate 63 is pushed to slide upwards, the guide plate 63 pushes the top plate 64 to slide upwards, and then the LED plate is extruded to move upwards, so that the top of the LED plate is tightly attached to the surface of the filling pad 55, and the clamping and fixing effects of the clamping plate 42 are further improved; when the LED board is packaged, because a large amount of dust is doped in the LED packaging equipment 1, the packaging effect of the LED board is low, the dust collector 71 is opened to generate suction inside the dust collector 71, then the dust inside the LED packaging equipment 1 is sucked into the dust collector 71 through the suction pipe 72 and the guide pipe 73 to be collected, the cleanliness inside the LED packaging equipment 1 is kept, and the packaging efficiency of the LED board is improved; install through the side at locating plate 36 and lead smooth layer 8 for the tip of gluing equipment 2 is when extrusion locating plate 36, and the lapse that can be quick opens leak protection plate 35 to both sides, avoids appearing the problem that the card is dunked.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. An LED packaging apparatus, characterized in that: the LED packaging device comprises an LED packaging device (1) and a dispensing device (2); the dispensing equipment (2) is fixedly connected to the inner side wall of the LED packaging equipment (1); a support rod (31) is fixedly connected to the inner side wall of the LED packaging equipment (1); the end part of the supporting rod (31) is fixedly connected with a positioning pipe (32); two electric push rods (41) are fixedly connected to the inner side wall of the LED packaging equipment (1); two clamping plates (42) are fixedly connected to the side ends of the pair of electric push rods (41).

2. The LED packaging apparatus of claim 1, wherein: the side end of the positioning pipe (32) is fixedly connected with two placing pipes (33) which are symmetrically arranged; a first spring (34) is fixedly connected to the inner side wall of the placing pipe (33); the side end of the first spring (34) is fixedly connected with a leakage-proof plate (35), and the leakage-proof plate (35) is connected to the inner side wall of the placing pipe (33) in a sliding manner; the leak-proof plates (35) are symmetrically arranged.

3. The LED packaging apparatus of claim 2, wherein: a positioning plate (36) is fixedly connected to the side end of the leakage-proof plate (35); the positioning plates (36) are symmetrically arranged, and the end parts of the positioning plates are semi-arc-shaped.

4. The LED packaging apparatus of claim 3, wherein: a cavity (44) is formed in the clamping plate (42); the inner side wall of the clamping plate (42) is connected with a sliding plate (43) in a sliding way; a second spring (45) is fixedly connected to the side end of the sliding plate (43), and the other end of the second spring (45) is fixedly connected to the inner side wall of the cavity (44); the side end of the sliding plate (43) is fixedly connected with a protective pad (46).

5. The LED packaging apparatus of claim 4, wherein: a first air bag (51) is fixedly connected to the inner side wall of the cavity (44); a second air bag (53) is arranged inside the protective cushion (46); the second air bag (53) and the first air bag (51) are communicated with each other through a first air pipe (52).

6. The LED packaging apparatus of claim 5, wherein: the side end of the sliding plate (43) is fixedly connected with a filling pad (55), and the filling pad (55) is attached to the top of the protective pad (46); the filling pad (55) and the second air bag (53) are communicated with each other through a second air pipe (54).

7. The LED packaging apparatus of claim 6, wherein: the lower end of the inner part of the clamping plate (42) is provided with a sealing cavity (62); the inner side wall of the sealing cavity (62) is connected with a guide plate (63) in a sliding manner; a top plate (64) is fixedly connected to the top of the guide plate (63); the bottom of the cavity (44) is communicated with the side end of the sealed cavity (62) through a third air pipe (61).

8. The LED packaging apparatus of claim 7, wherein: a dust collector (71) is fixedly connected to the bottom of the LED packaging equipment (1); the inner side wall of the LED packaging equipment (1) is fixedly connected with a guide pipe (73) and is symmetrically arranged; the duct (73) is communicated with the dust collector (71) through a suction pipe (72); the side end of the conduit (73) is fixedly connected with a plurality of suction nozzles (74).

9. The LED packaging apparatus of claim 8, wherein: the end part of the positioning plate (36) is fixedly connected with the sliding guide layers (8) and symmetrically arranged; the end part of the sliding guide layer (8) is in a semi-arc shape.

10. The LED packaging apparatus of claim 9, wherein: the end part of the leak-proof plate (35) is arc-shaped; the side end of the conduit (73) is provided with a plurality of suction nozzles (74), and the end parts of the suction nozzles (74) are trumpet-shaped.