Mini LED sorting jig

Abstract

The utility model discloses a Mini LED sorting jig which comprises a jig body, a sorting opening formed in the middle of the jig body and a plurality of positioning blocks arranged on the jig body. The multiple positioning blocks are arranged on the periphery of the sorting opening in the circumferential direction, and a mounting area for containing sorted grade bearing iron rings is defined based on the multiple positioning blocks. According to the sorting jig for the upper iron rings, the positioning blocks and the magnetic attraction blocks are arranged on the sorting jig for the upper iron rings, so that the sorting jig for the upper iron rings can meet the assembling requirement of sorting equipment, meanwhile, the assembling requirement of sorted grade bearing iron rings can be met, and the upper iron rings and the sorted grade bearing iron rings can be combined for use; and the convenience of replacing the chip sorting jig according to the size of the chip is improved, so that the sorting efficiency and the sorting reliability of the sorting equipment on the Mini LED chips are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED chip sorting technical field, concretely relates to a mini LED sorting fixture. BACKGROUND

[0002] In the semiconductor industry, after the conventional LED chip and Mini LED chip complete testing, need to carry out classification screening delivery, the existing sorting mode mainly carries out sorting through sorting equipment, according to the size specification sorting demand of chip, the sorting fixture of current sorting equipment is mainly divided into piece iron ring, sub and mother ring and sorting after grade bearing iron ring, sorting after grade bearing iron ring is based on the size grade setting after Mini LED chip sorting, satisfies the bearing demand of chip after sorting, wherein, piece iron ring and sub and mother ring can be combined to use to satisfy the sorting demand of different size specifications conventional chip, and sorting after grade bearing iron ring is used to realize the sorting of Mini LED chip.

[0003] Figure 1 The piece iron ring sorting fixture structure schematic diagram in prior art is shown, the existing sorting fixture is provided with sorting port and baffle, so that the sorting fixture of piece iron ring can be combined with sub and mother ring assembly, satisfies the sorting demand of different size models conventional LED chip, for the sorting scene needing to use sorting after grade bearing iron ring, need to carry out corresponding adjustment to the assembly part of sorting equipment, causes the sorting fixture installation operation of sorting after grade bearing iron ring to be cumbersome, influences chip sorting efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the insufficient of prior art, the utility model provides a kind of Mini LED sorting fixture, by adjusting the sorting fixture of piece iron ring, so that piece iron ring is combined with sorting after grade bearing iron ring, improve the convenience of sorting after grade bearing iron ring replacement installation, to improve chip sorting efficiency.

[0005] The utility model provides a kind of Mini LED sorting fixture, the sorting fixture includes: fixture main body, sorting port being set in the middle position of the fixture main body, and a plurality of positioning blocks being set on fixture main body;

[0006] A plurality of positioning blocks are arranged in the circumferential direction in the periphery of the sorting port, and an installation area accommodating the sorting after grade bearing iron ring is formed based on a plurality of positioning blocks.

[0007] Further, a plurality of positioning blocks include at least two symmetrically distributed first positioning blocks;And / or

[0008] A plurality of positioning blocks include at least two symmetrically distributed second positioning blocks.

[0009] Further, the first positioning block is a linear positioning block, and the second positioning block is an L-shaped positioning block.

[0010] Further, the linear positioning block is provided with a stepped structure, and the graded bearing iron ring after sorting is correspondingly attached to the stepped surface of the stepped structure.

[0011] Further, the second positioning block is provided with a clamping gap for accommodating the iron ring.

[0012] Further, the sorting fixture further comprises a plurality of magnetic blocks, and the plurality of magnetic blocks are located in the mounting portion.

[0013] Further, the magnetic block is configured in a circular shape, a square shape, or a rectangular shape.

[0014] Further, the fixture body is provided with a heightening ring, and the heightening ring is correspondingly arranged at the position of the sorting port.

[0015] Further, the heightening ring has the same thickness as the magnetic block.

[0016] Further, the upper end region of the sorting fixture is provided with a mounting groove, and the sorting fixture is assembled on the sorting device based on the mounting groove.

[0017] The utility model provides a Mini LED sorting fixture, by setting the positioning block and the magnetic block on the sorting fixture of the upper piece iron ring, the sorting fixture of the upper piece iron ring can satisfy the assembly demand of the sorting device, and can satisfy the assembly of the graded bearing iron ring after sorting, realizes that the upper piece iron ring and the graded bearing iron ring after sorting can be combined and used, improves the convenience of replacing the chip sorting fixture according to the chip size of the sorting fixture, thereby improving the sorting efficiency of the sorting device to Mini LED chip. ACCURACY

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating creative labor.

[0019] Figure 1 It is the structure schematic diagram of the upper piece iron ring sorting fixture in the prior art;

[0020] Figure 2 It is the structure schematic diagram of the Mini LED sorting fixture in the embodiment of the utility model;

[0021] Figure 3It is the structure side view of the second positioning block in the embodiment of the utility model. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Figure 2 The structure schematic diagram of the Mini LED sorting fixture in the embodiment of the utility model is shown, Figure 3 The structure side view of the second positioning block in the embodiment of the utility model is shown. The sorting fixture comprises a fixture main body 1, a sorting port 11 arranged at the middle position of the fixture main body 1, and a plurality of positioning blocks arranged on the fixture main body 1. The plurality of positioning blocks are arranged in the circumferential direction at the periphery of the sorting port 11, and an installation area accommodating the sorted grade bearing iron ring is formed based on the plurality of positioning blocks. By arranging the plurality of positioning blocks on the fixture main body 1, the sorted grade bearing iron ring is assembled in the fixture main body 1 by cooperating with the plurality of positioning blocks, so as to realize the composite assembly of the fixture main body 1 and the sorted grade bearing iron ring.

[0024] Further, the fixture main body 1 is configured as an upper piece iron ring, and the sorting port 11 can meet the sorting of LED chips. By cooperating the fixture main body 1 with the sorted grade bearing iron ring, the sorting fixture can meet the sorting demand of Mini LED chips.

[0025] Further, the sorted grade bearing iron ring is a chip sorting ring corresponding to the size of the sorted Mini LED chips. Based on the sorting demand of the size of the small-sized LED chips, the sorting ring corresponding to the size of the Mini LED chips is assembled to meet the sorting demand of the small-sized LED chips.

[0026] Further, based on the assembly of the upper piece iron ring and the sorted grade bearing iron ring, the sorting fixture can meet the sorting demand of the small-sized LED chips, and by assembling and connecting the upper piece iron ring and the sorted grade bearing iron ring, the convenience of replacing the corresponding sorting fixture of the sorting equipment can be improved.

[0027] Specifically, the outer contour of the sorting jig is matched with the assembly position of the sorting device, so that the sorting jig can be assembled with the sorting device. An installation slot 12 is arranged at the upper end region of the sorting jig. The sorting jig is assembled on the sorting device based on the installation slot 12. The assembly requirements between the sorting jig and the sorting device can be met based on the installation slot 12.

[0028] Specifically, the jig body 1 is provided with a lifting ring 4, which is correspondingly arranged at the position of the mounting socket. The relative assembly position between the iron ring and the sorting jig is adjusted based on the lifting ring 4, so that the iron ring and the sorting post grade bearing iron ring can be assembled in the sorting jig.

[0029] Specifically, the plurality of positioning blocks include at least two symmetrically distributed first positioning blocks 2; and / or the plurality of positioning blocks include at least two symmetrically distributed second positioning blocks 3. The first positioning block 2 is used to realize the lateral positioning of the iron ring in the sorting jig. Based on the two symmetrically distributed first positioning blocks 2, the two sides of the iron ring can be correspondingly fitted, so as to realize the left and right positioning of the iron ring in the sorting jig.

[0030] Further, the second positioning block 3 is used to limit the horizontal height position of the iron ring installation, that is, to limit the longitudinal axis direction of the iron ring in the sorting jig based on the second positioning block 3. Based on the cooperation of the first positioning block 2 and the second positioning block 3, the iron ring can maintain a relatively stable installation position in the sorting jig.

[0031] Specifically, the first positioning block 2 is a straight line type positioning block. The sorting post grade bearing iron ring in the sorting jig is limited based on the straight line type positioning block, so that the side wall of the sorting post grade bearing iron ring in the sorting jig can be fitted between two symmetrically distributed straight line type positioning blocks to meet the lateral limiting of the sorting post grade bearing iron ring in the sorting jig.

[0032] Further, the second positioning block 3 is an L-shaped positioning block. The corner position of the sorting post grade bearing iron ring can be adaptively positioned based on the L-shaped positioning block, so as to meet the limiting of the horizontal position of the sorting post grade bearing iron ring in the sorting jig.

[0033] Further, the second positioning block 3 is provided with a clamping gap 31 for accommodating the iron ring. When the sorting post grade bearing iron ring is assembled in the sorting jig, the sorting post grade bearing iron ring is clamped and cooperated based on the second positioning block 3, so that the sorting post grade bearing iron ring can be accurately assembled in the second positioning block 3. Based on the second positioning block 3, the fixing stability and convenience of the sorting post grade bearing iron ring in the sorting jig can be improved.

[0034] Specifically, the first positioning block 2 is arranged in a stepped structure, so that the sorted level bearing iron ring can be matched on the stepped surface of the stepped structure, and the stepped structure of the first positioning block 2 limits and supports the sorted level bearing iron ring, thereby improving the stability and reliability of the sorted level bearing iron ring mounted on the sorting fixture.

[0035] Specifically, the sorting fixture further comprises a plurality of magnetic blocks 5, the plurality of magnetic blocks 5 are located in the mounting portion, and the plurality of magnetic blocks 5 are fixed on the sorting fixture to mount the sorted level bearing iron ring in the sorting fixture. The plurality of magnetic blocks 5 magnetically fix the sorted level bearing iron ring, which can improve the convenience and reliability of the sorted level bearing iron ring magnetically fixed on the sorting fixture.

[0036] Further, the magnetic block 5 is configured in a circular, square or rectangular shape, and the magnetic block 5 can be configured in a corresponding shape structure according to the actual size design requirements of the sorting fixture to meet the requirements of the sorting fixture for iron ring assembly.

[0037] Specifically, the height of the magnetic block 5 is the same as that of the height-raising ring 4, so that the circular surface of the height-raising ring 4 and the magnetic surface of the magnetic block 5 are located on the same horizontal plane, so as to arrange the sorted level bearing iron ring on the sorting fixture.

[0038] Further, the magnetic block 5, the height-raising ring 4, the stepped surface of the first positioning block 2 and the clamping gap 31 of the second positioning block 3 are located on the same horizontal plane, so that the sorted level bearing iron ring can be accurately mounted on the sorting fixture.

[0039] The utility model provides a kind of Mini LED sorting fixture, by being provided with positioning block and magnetic block 5 on the sorting fixture of upper piece iron ring, so that the sorting fixture of upper piece iron ring can satisfy the assembly demand of sorting equipment, while can satisfy the assembly of sorted level bearing iron ring, realize that upper piece iron ring and sorted level bearing iron ring can be combined and used, improve the convenience of chip sorting fixture according to chip size by sorting fixture, to improve the sorting efficiency and sorting reliability of Mini LED chip of sorting equipment.

[0040] In addition, the Mini LED sorting jig provided by the embodiment of the utility model is introduced in detail, the principle and implementation mode of the utility model are described by using specific examples in this paper, the above embodiment is only used for helping to understand the method and core idea of the utility model; at the same time, for the general technical personnel in the field, according to the idea of the utility model, the specific implementation mode and application range will have changes, and the above is not understood as the limitation of the utility model.

Claims

1. A Mini LED sorting fixture, characterized in that, The sorting jig comprises a jig body, a sorting port arranged at a middle position of the jig body, and a plurality of positioning blocks arranged on the jig body; The plurality of positioning blocks are arranged in a circumferential direction at the periphery of the sorting port, and an installation area for accommodating the sorted grade bearing iron ring is formed based on the plurality of positioning blocks.

2. The Mini LED sorting fixture of claim 1, wherein, The plurality of positioning blocks comprise at least two symmetrically distributed first positioning blocks; and / or The plurality of positioning blocks comprise at least two symmetrically distributed second positioning blocks.

3. The Mini LED sorting fixture of claim 2, wherein, The first positioning blocks are linear positioning blocks, and the second positioning blocks are L-shaped positioning blocks.

4. The Mini LED sorting fixture of claim 3, wherein, The linear positioning blocks are provided with a stepped structure, and the sorted grade bearing iron ring is correspondingly attached to the stepped surface of the stepped structure.

5. The Mini LED sorting fixture of claim 3, wherein, The second positioning blocks are provided with a clamping gap for accommodating the iron ring.

6. The Mini LED sorting fixture of claim 1, wherein, The sorting jig further comprises a plurality of magnetic blocks, and the plurality of magnetic blocks are located in the installation area.

7. The Mini LED sorting fixture of claim 6, wherein, The magnetic blocks are configured in a circular shape, a square shape, or a rectangular shape.

8. The Mini LED sorting fixture of claim 6, wherein, The jig body is provided with a raised ring, and the raised ring is correspondingly arranged at the position of the sorting port.

9. The Mini LED sorting fixture of claim 8, wherein, The raised ring has the same thickness as the magnetic blocks.

10. The Mini LED sorting gripper of claim 1, wherein, An installation groove is arranged at an upper end area of the sorting jig, and the sorting jig is assembled on a sorting device based on the installation groove.

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