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CN-224222040-U - Automatic detecting and sorting device for seed crystal specification

CN224222040UCN 224222040 UCN224222040 UCN 224222040UCN-224222040-U

Abstract

The utility model is suitable for the technical field of seed crystal detection, and provides an automatic detection and sorting device for seed crystal specifications, which comprises a workbench, wherein an industrial computer is arranged on one side of the top surface of the workbench, a vision device is arranged on the top surface of the workbench, the vision device can perform transverse and longitudinal position adjustment, an air claw is arranged on one side of the vision device, a rotating assembly is arranged on one side of the air claw, a self-slideway is arranged at one end, close to the rotating assembly, of the workbench, preferably, the vision device comprises an industrial camera, the side wall of the industrial camera is connected with a longitudinal slide rail, the bottom of the longitudinal slide rail is connected with a transverse slide rail, preferably, the rotating assembly comprises a rotating arm, and the output end of the rotating arm is connected with the side wall of the air claw. According to the technical scheme, the diameter and the longitudinal length of the chassis of the seed crystal can be automatically detected, and the qualified seed crystal and the unqualified seed crystal are automatically sorted according to the detection result, so that the detection efficiency and the accuracy are improved.

Inventors

  • MA SIHAI
  • MA HONGTAI
  • MA XIANSONG
  • MA QING
  • DING LEI

Assignees

  • 安徽易芯半导体有限公司

Dates

Publication Date
20260512
Application Date
20250326

Claims (6)

  1. 1. The utility model provides a seed crystal specification automated inspection and sorting unit, its characterized in that, including workstation (2), top surface one side of workstation (2) is equipped with industrial computer (1), the top surface of workstation (2) is equipped with vision device, vision device can carry out horizontal and vertical position adjustment, one side of vision device is equipped with gas claw (6), one side of gas claw (6) is equipped with rotating assembly, one end that workstation (2) are close to rotating assembly is equipped with from slide (8).
  2. 2. The automatic detecting and sorting device for seed crystal specifications according to claim 1, wherein the vision device comprises an industrial camera (3), a longitudinal sliding rail (4) is connected to the side wall of the industrial camera (3), and a transverse sliding rail (5) is connected to the bottom of the longitudinal sliding rail (4).
  3. 3. The automatic detecting and sorting device for seed crystal specifications according to claim 2, wherein the rotating assembly comprises a rotating arm (7), and an output end of the rotating arm (7) is connected with the side wall of the air claw (6).
  4. 4. The automatic detecting and sorting device for seed crystal specifications according to claim 3, wherein the top surface of the workbench (2) is provided with a qualified product frame (9).
  5. 5. The automatic detecting and sorting device for seed crystal specifications according to claim 4, wherein the air claw (6) is a three-claw of MHZ series.
  6. 6. The automatic detecting and sorting device for seed crystal specifications according to claim 5, wherein the self-slideway (8) is obliquely arranged and provided with a side groove.

Description

Automatic detecting and sorting device for seed crystal specification Technical Field The utility model belongs to the technical field of seed crystal detection, and particularly relates to an automatic detection and sorting device for seed crystal specifications. Background In the production process of the semiconductor silicon rod, the seed crystal is a key material in the seeding stage, the specification (comprising the diameter of the chassis and the longitudinal length) of the seed crystal directly influences the growth quality and the production efficiency of the silicon rod, and the traditional manual detection method relies on tools such as a caliper to measure the diameter of the chassis and the longitudinal length of the seed crystal. In recent years, machine vision technology is gradually applied to the field of semiconductor material detection, but the existing detection device generally only detects a single parameter (such as diameter or length), and lacks an automatic sorting function, so that the high-efficiency and accurate detection requirement cannot be met. Therefore, there is a need for an apparatus that can automatically detect seed crystal specifications and achieve automatic sorting of acceptable and unacceptable seed crystals, and in this regard, the present application proposes an automatic seed crystal specification detecting and sorting apparatus. Disclosure of utility model The utility model aims to provide an automatic detecting and sorting device for seed crystal specifications, which solves the problems in the background technology. The automatic detecting and sorting device for the seed crystal specification comprises a workbench, wherein an industrial computer is arranged on one side of the top surface of the workbench, a vision device is arranged on the top surface of the workbench, the vision device can carry out transverse and longitudinal position adjustment, an air claw is arranged on one side of the vision device, a rotating assembly is arranged on one side of the air claw, and a self-slideway is arranged at one end, close to the rotating assembly, of the workbench. Preferably, the vision device comprises an industrial camera, a longitudinal sliding rail is connected to the side wall of the industrial camera, and a transverse sliding rail is connected to the bottom of the longitudinal sliding rail. Preferably, the rotating assembly comprises a rotating arm, and the output end of the rotating arm is connected with the side wall of the air claw. Preferably, the top surface of workstation is equipped with qualified products material frame. Preferably, the gas claw adopts MHZ series three claws. Preferably, the self-slideway is obliquely arranged and provided with a side groove. The utility model has at least the following beneficial effects: the utility model provides an automatic detecting and sorting device for seed crystal specifications, which can automatically detect the diameter and the longitudinal length of a chassis of seed crystals, automatically sort qualified and unqualified seed crystals according to detection results, and improve detection efficiency and accuracy. Drawings FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a schematic view of a portion of the structure of the present utility model; Fig. 3 is an electrical block diagram of the present utility model. The reference numerals comprise 1, an industrial computer, 2, a workbench, 3, an industrial camera, 4, a longitudinal sliding rail, 5, a transverse sliding rail, 6, an air claw, 7, a rotating arm, 8, a self-sliding rail and 9, and a qualified material frame. Detailed Description The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model. Examples Referring to fig. 1, 2 and 3, the utility model provides a technical scheme that an automatic detecting and sorting device for seed crystal specification comprises a workbench 2, wherein an industrial computer 1 is arranged on one side of the top surface of the workbench 2, specifically, the industrial computer 1 comprises a QT user interface and an automatic detecting program for seed crystal specification, a visual device is arranged on the top surface of the workbench 2, the visual device can carry out transverse and longitudinal position adjustment, an air claw 6 is arranged on one side of the visual device, specifically, the air claw 6 can automatically measure clamping displacement, a rotating component is arranged