CN-224218800-U - LED support material inspection system

CN224218800UCN 224218800 UCN224218800 UCN 224218800UCN-224218800-U

Abstract

The utility model provides an LED support material inspection system, which comprises a particle falling inspection device, wherein the particle falling inspection device comprises a plurality of support posts and a bottom plate, a falling area is arranged at the bottom end of the particle falling inspection device, the bottom plate is connected with the support posts, the bottom plate is used for bearing an LED support plate, the top surface of the bottom plate is abutted with a plurality of grippers, the grippers are detachably connected with the LED support plate, a tag group is arranged on the support posts, the tag group is used for marking the height, a recorder is arranged at the top end of the support posts, the recorder is used for recording the picture of the LED support plate falling in the falling area, and the recorder is in communication connection with an intelligent terminal. Through setting up fall the grain verifying attachment, inspect the quality of LED support material, effectively prevent to connect unstable, easy loose LED support inflow follow-up device production process, prevent that processing equipment from appearing damaging.

Inventors

GUO ZHIYAO
LU PENG
TANG QIYONG
HU JIAHUI
Jin Conglong

Assignees

江西省兆驰光电有限公司

Dates

Publication Date: 20260508
Application Date: 20250527

Claims (8)

1. The utility model provides a LED support material inspection system, its characterized in that, includes falling grain verifying attachment, fall grain verifying attachment and include a plurality of pillar and bottom plate, fall the bottom of grain verifying attachment and set up the fall district, fall the district with the position vertical correspondence of bottom plate, the bottom plate is used for bearing LED mounting panel, the bottom plate is dismantled and is connected a plurality of the pillar, so that the LED mounting panel drops to fall the district, sliding connection tongs on the pillar, the top surface butt a plurality of bottom plate tongs, the tongs is dismantled and is connected the LED mounting panel to fix or release the LED mounting panel, set up the tag group on the pillar, the tag group is used for marking height, the top of pillar sets up the record appearance, the record appearance is used for recording the LED mounting panel drops the picture of falling the fall district, the record appearance communication is connected intelligent terminal to compare the number of falling the grain and the threshold value that allows falling the grain.
2. The LED fixture material inspection system of claim 1, wherein the base plate is parallel to a horizontal plane and the post is perpendicular to the horizontal plane.
3. The LED fixture material inspection system of claim 1, wherein a grip switch is provided on the post, a level sensor is provided on the base plate, the level sensor is configured to detect whether the LED fixture plate is level, and the grip switch is configured to control the grip to fix or release the LED fixture plate.
4. The LED fixture material inspection system of claim 1, wherein the set of labels comprises a first label, a second label, a third label, and a fourth label, the first label being 100cm from the bottom end of the post, the second label being 70cm from the bottom end of the post, the third label being 60cm from the bottom end of the post, and the fourth label being 30cm from the bottom end of the post.
5. The LED fixture material inspection system of claim 1, wherein the edge of the base plate is provided with a fixed area for connection to an external transmission device.
6. The LED fixture material inspection system of claim 1, wherein the top end of the post is connected to a fixture plate oven by a first conveyor belt that corresponds in position to the base plate to transport the LED fixture plate from the fixture plate oven to the base plate.
7. The LED fixture material inspection system of claim 1, wherein the drop zone is connected to a second conveyor belt, and wherein an end of the second conveyor belt facing away from the drop zone is provided with a fixture plate receiver.
8. The LED fixture material inspection system of claim 6, wherein the fixture plate oven is connected to a whiteness instrument via a third conveyor, the whiteness instrument is connected to a gloss device via a fourth conveyor, the gloss device is connected to a film thickness machine via a fifth conveyor, and the film thickness machine is connected to an AOI inspection device via a rail.

Description

LED support material inspection system Technical Field The utility model relates to the technical field of semiconductors, in particular to an LED bracket material inspection system. Background With the development of the LED industry, the application field of the LED device is wider and wider, the required yield is larger and the quality requirement on the LED device is higher and higher. In the production process of the LED device, the whole plate material is usually required to be cut, a bonding pad is manufactured, a bowl cup is manufactured, die bonding and the like, so that a plurality of LED brackets are manufactured on one LED bracket plate, and a plurality of LED devices are further manufactured on the basis of the LED brackets. In the prior art, relatively perfect electrical measurement means and standard exist for detecting the quality of the LED device. For materials before forming the LED device, the fixed inspection flow, inspection equipment and inspection standard are lacked, the spot check inspection operation of the original materials is not standard, the inspection results are easy to be different, and the judgment of the quality of the materials is further affected. If the LED bracket loosens and falls off on the bracket plate in the subsequent LED device processing process, the machine is damaged, and the processed LED device is easy to have poor quality even if the processing is completed. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide an LED bracket material inspection system, which aims to solve the problem that materials for manufacturing LED devices lack fixed inspection modes and equipment in the prior art. In order to achieve the above object, the present utility model is achieved by the following technical scheme: The utility model provides a LED support material inspection system, includes falls grain verifying attachment, fall a grain verifying attachment and include a plurality of pillar and bottom plate, fall the bottom of grain verifying attachment and set up the area of falling, fall the district with the position vertical correspondence of bottom plate, the bottom plate is used for bearing the LED mounting panel, the bottom plate is dismantled and is connected a plurality of the pillar, so that the LED mounting panel drops to fall the district, sliding connection tongs on the pillar, the top surface butt a plurality of bottom plate the tongs, the tongs is dismantled and is connected the LED mounting panel to fix or release the LED mounting panel, set up the tag group on the pillar, the tag group is used for marking height, the top of pillar sets up the record appearance, the record appearance is used for recording the LED mounting panel drops the picture of falling the area, the record appearance communication is connected intelligent terminal to compare and falls the grain number and allow the threshold value of falling the grain. Compared with the prior art, the LED support frame has the beneficial effects that the falling test device is arranged, the falling test can be carried out on the LED support plate, the connection quality between the LED support and the support frame is tested, the unstable connection and the easy loosening of the LED support are effectively prevented from flowing into the subsequent production process of LED devices, damage to processing equipment is prevented, the efficient screening of the LED support materials is beneficial to increasing the sampling amount and improving the quality of the materials, the quality of the LED devices is improved, the falling test process is quantified through the tag group and the recorder, the visual judgment is carried out on the quality of the materials through the falling number of the falling particles on the LED support plate, and the uncertainty of manual operation is avoided through the grippers and the bottom plate of the machine, and the non-uniform test effect is avoided. Further, the bottom plate is parallel to the horizontal plane, and the support posts are perpendicular to the horizontal plane. Still further, set up the tongs switch on the pillar, set up horizontal inductor on the bottom plate, horizontal inductor is used for detecting whether the LED mounting panel is horizontal, the tongs switch is used for controlling the tongs is fixed or is released the LED mounting panel. Still further, the tag group includes a first tag, a second tag, a third tag and a fourth tag, the distance between the first tag and the bottom end of the pillar is 100cm, the distance between the second tag and the bottom end of the pillar is 70cm, the distance between the third tag and the bottom end of the pillar is 60cm, and the distance between the fourth tag and the bottom end of the pillar is 30cm. Still further, the edge of bottom plate sets up the fixed zone, the fixed zone is used for connecting outside transmission equipment. Still further, the top of pilla