CN220106441U - Online automatic operation device for multiple LED sorting machines - Google Patents

Abstract

The utility model discloses an online automatic operation device for a plurality of LED sorting machines, which comprises: the material rack platform is used for arranging a plurality of BIN sheets; a transfer platform engaged with the work rest platform, configured to transfer the target BIN sheet in the work rest platform onto the transfer platform; and the sorting machines are connected with the transmission platform and are used for receiving the target BIN sheets. The utility model can improve the production efficiency and reduce the reworking and scrapping of the semi-finished BIN at the same time, thereby achieving the purpose of saving the processing cost.

Description

Online automatic operation device for multiple LED sorting machines

Technical Field

The utility model relates to the technical field of LED chip sorting, in particular to an online automatic operation device for a plurality of LED sorting machines.

Background

An LED wafer is subjected to epitaxial growth, graphic processing, thinning and cutting to form an LED chip to be borne on a blue film, the photoelectric characteristics of each chip are different due to uniformity difference of epitaxial growth and the like, after the LED wafer is tested by an LED spot tester, different BIN grades are required to be formed according to different photoelectric parameter intervals in a classified manner according to the requirements of customers, and then the chips with the same BIN grade are concentrated on the blue film by an LED chip sorting machine to form BIN for use.

Existing sorters are each equipped with 1 wafer BIN and 7 or 8 BIN BINs, with a maximum processable BIN rating of 150 or 175, and the BINs of each sorter are unique to the current sorters.

In the sorting operation process, if the cutting machine is used for processing LED products with other sizes and patterns, BIN products in all BIN material boxes in the sorting machine are required to be settled, then the setting parameters are rearranged for processing the next product, and the number of the settled unfilled semi-finished BIN sheets is less and the rearrangement and reworking or scrapping process is required. And more reworking and material waste are caused.

Wherein the abbreviations mentioned above are specifically:

an LED: a light emitting diode;

BIN: the LED chips are classified according to photoelectric parameters to form different grades of common names.

Disclosure of Invention

Accordingly, in response to at least one of the above-identified deficiencies or improvements in the prior art, the present utility model provides a multiple LED sorter on-line automated job apparatus comprising:

the material rack platform is used for arranging a plurality of BIN sheets;

a transfer platform engaged with the work rest platform, configured to transfer target BIN sheets in the work rest platform onto the transfer platform;

and the sorting machines are connected with the transmission platform and are used for receiving the target BIN sheets.

Further, the material rack platform is provided with a transfer mechanism for grabbing the target BIN sheet and transferring the target BIN sheet to the transmission platform.

Further, the sorting machines are distributed on two sides of the transmission platform.

Further, a wafer material box and a BIN material box are arranged in the sorting machine.

Further, it is characterized in that a equipped slide rail and a clamping jaw are arranged in each sorting machine.

Further, the work rest platform is provided with a supplementing transfer mechanism for supplementing BIN sheets onto the work rest platform.

Further, the transmission platform is a linear slide rail.

Further, the transfer platform is provided with a transfer magazine for receiving the transferred target BIN sheet.

Further, the device includes a controller for controlling the transfer mechanism and the supplemental transfer mechanism in the device.

Further, a blanking device is arranged between the transmission platform and the sorting machine.

In general, compared with the prior art, the above technical solutions of the inventive concept can achieve the following beneficial effects:

according to the utility model, the material boxes in the sorting machine are reduced, only one wafer material box and one BIN material box are arranged, and the material racks for storing BINs in a concentrated mode are additionally arranged, so that the same product can share the BIN material boxes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the configuration and composition of a separator according to the prior art;

FIG. 2 is a schematic diagram of an automated operating system architecture modified in accordance with the present utility model;

1-a material rack platform; 2-a transmission platform; 3-a separator;

11-a manipulator; 12, a material rack end computer; 21-a transfer magazine; 31-a wafer material box; 32-BIN cartridge.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

The utility model aims to improve an integral LED sorting system, the integral sorting system is flattened, a material rack platform 1 for storing BINs in a concentrated way is arranged, the same product sharing BIN material boxes can be realized, the material boxes in a sorting machine 3 are reduced, only one wafer material box 31 and one BIN material box 32 are arranged, the production efficiency can be improved, the reworking and scrapping of semi-finished BINs are reduced, and the aim of saving the processing cost is fulfilled.

The utility model firstly relates to an on-line automatic operation device for a plurality of LED sorting machines, which comprises:

the material rack platform 1 is used for arranging a plurality of BIN sheets; according to the material rack platform 1 in the utility model, a plurality of BIN sheets can be placed, and the BIN sheets are connected with the previous process platform of the sorting process platform after being transferred to the transmission platform 2, so that the BIN sheets are supplemented in the material rack platform 1.

A transfer platform 2 and an actuator connected with the material rack platform 1, configured to transfer the target BIN sheet in the material rack platform 1 to a transfer material box in the transfer platform 2;

the execution mechanism comprises an operation execution mechanism for supplementing the BIN sheets and an execution mechanism for transferring the BIN sheets in the material rack platform 1 to the transmission platform 2, and the specific implementation mode comprises an execution mechanism not limited to the transfer of a mechanical arm, a mechanical arm 11 and the like.

The transmission platform 2 is in the form of a pipeline platform capable of being arranged in a transmission way, and specific structural forms include a linear platform arranged in fig. 2, a ring shape or a multi-branch structural channel. Preferably, the transfer magazine 21 is placed in the transport platform 2, and the BIN sheet taken out of the rack platform 1 is transferred to the transfer magazine.

The system further comprises a plurality of sorters 3 arranged in engagement with the transport platform 2 for receiving corresponding target BIN sheets in the transfer magazine.

The stack platform 1 has a processor that generates an analysis of BIN sheets in the BIN magazine 32 of the sorter and generates corresponding control information for execution by the actuator, including but not limited to replenishment of BIN sheets or transfer of BIN sheets to the transport platform 2.

As a preferred arrangement of the sorting machine 3, as shown in fig. 2, are distributed on both sides of the slide rail.

Preferably, only one wafer magazine 31 and one BIN 32 are provided in the classifier 3.

Preferably, the sorting machine 3 is equipped with a sliding rail and a clamping jaw, and corresponding BIN sheets are grabbed from the conveying platform 2. As a further embodiment, a blanking device can be arranged directly between the conveying platform 2 and the sorting machine 3, and BIN sheets are blanked from the transfer cassettes 21 to the corresponding sorting machine 3.

As shown in the above diagram, the BIN cassettes 32 in the machine platform are reduced and concentrated to the material rack, the rear of the sorting machine 3 is provided with the sliding rail and the middle transfer material box 21 for transferring BIN sheets, the manipulator 11 is arranged between the tail end of the sliding rail and the material rack for transferring BIN sheets between the material rack and the middle transfer material box 21, and the middle transfer material box 21 and the BIN sheets of the material box in the sorting machine 3 are transferred by the sliding rail and the clamping jaw arranged in the sorting machine 3. Before each picking action of the sorter 3, BIN sheets which are preferentially used by the sorter 3 are distributed into the BIN material boxes 32 in advance by a program of the material frame end computer 12, and the BIN sheets are distributed and replaced in time by the material frame end computer 12 in the picking process of the sorter 3.

The method breaks through the unique use method of the BIN sheet single machine of the conventional sorting machine, and can realize the sharing of BIN sheets of products of the same variety through the scheme. In addition, the automatic assembly line of sorting operation is realized by arranging the sliding rail and the middle-rotating material box 21 at the rear of the machine.

The utility model has the main beneficial effects that:

because BIN sheets are concentrated on the material rack, the BIN sorting quantity of products is not limited by 175 BIN grades at maximum of the prior sorting machine 3, and the BIN grade quantity can be increased limitlessly according to the demands of customers;

the same variety can share BIN sheets, and the processing amount of a specific BIN grade can be rapidly finished through the distribution of a material rack end computer 12, so that the order completion rate is increased, and the efficiency is improved;

the same variety can share BIN sheets, so that reworking and scrapping of semi-finished BIN can be greatly reduced when varieties are switched, and the processing cost is saved;

by arranging the sliding rail and the middle-rotating material box 21 at the rear of the sorting machine 3, the sorting machine 3 can automatically supplement BIN sheets and collect full materials, the workload of operators is reduced, and the automation degree of sorting operation is improved.

It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (10)

1. An on-line automated operation device for a plurality of LED sorters, comprising:

the material rack platform is used for arranging a plurality of BIN sheets;

a transfer platform engaged with the work rest platform, configured to transfer target BIN sheets in the work rest platform onto the transfer platform;

and the sorting machines are connected with the transmission platform and are used for receiving the target BIN sheets.

2. The on-line automated job device of multiple LED sorters of claim 1, wherein the work stack platform has a transfer mechanism for grasping the target BIN sheet for transfer onto the transport platform.

3. The on-line automated job device for multiple LED sorters according to claim 1 or 2, wherein the sorters are disposed on both sides of the transport platform in a distributed manner.

4. The on-line automated job device for multiple LED sorters of claim 3, wherein one wafer magazine and one BIN magazine are disposed in the sorters.

5. The on-line automated job device for multiple LED sorters of claim 3, wherein each of said sorters has a rail and a jaw disposed therein.

6. The on-line automated job device of multiple LED sorters of claim 2, wherein the work rest platform has a replenishment transfer mechanism for replenishing BIN sheets onto the work rest platform.

7. The on-line automated job device for multiple LED sorters of claim 6, wherein the transport platform is a linear slide.

8. The on-line automated job device of multiple LED sorters according to claim 1 or 2, wherein the transfer platform is provided with a transfer magazine for receiving the transferred target BIN sheet.

9. The on-line automated job apparatus of claim 6, wherein the apparatus comprises a controller for controlling the transfer mechanism and the supplemental transfer mechanism in the apparatus.

10. The on-line automated job device for multiple LED sorters of claim 3, wherein a blanking device is disposed between the transfer platform and the sorters.