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CN-122007046-A - Automatic optical detection sorting machine for zinc ingot surface quality

CN122007046ACN 122007046 ACN122007046 ACN 122007046ACN-122007046-A

Abstract

The invention relates to the technical field of zinc ingot detection, in particular to an automatic optical detection sorting machine for zinc ingot surface quality, which comprises a conveyor belt, a zinc ingot placing table capable of moving along the end face of the conveyor belt, a material distributing assembly, a stacking assembly and a sorting assembly, wherein the material distributing assembly comprises a movable plate arranged on the outer side of the conveyor belt, a second rotating disc arranged on the outer side of the movable plate, and a material blocking rod fixedly connected to the end face of the second rotating disc in an annular distribution manner, and the stacking assembly comprises a fixed frame, a connecting rod fixedly connected to the inner side of the fixed frame in a linear distribution manner and a positioning disc movably connected to the outer wall of the connecting rod.

Inventors

  • YANG SONG
  • YANG JIANSEN

Assignees

  • 北京静柏科技有限公司

Dates

Publication Date
20260512
Application Date
20260326

Claims (10)

  1. 1. An automatic optical detection and sorting machine for zinc ingot surface quality is characterized by comprising, A conveyor belt (1) and a zinc ingot placing table (2) capable of moving along the upper end face of the conveyor belt (1), and The material distributing assembly (3) comprises a movable plate (34) arranged outside the conveyor belt (1), a second rotating disc (310) arranged outside the movable plate (34), material blocking rods (311) which are distributed in a ring shape and fixedly connected with the end face of the second rotating disc (310), and The stacking assembly (4) comprises a fixed frame (41), connecting rods (44) which are linearly distributed and fixedly connected to the inner side of the fixed frame (41) and supporting blocks (45) which are movably connected to the outer wall of the connecting rods (44).
  2. 2. The zinc ingot surface quality automatic optical detection separator according to claim 1, wherein the material distribution assembly (3) further comprises a mounting block (33) fixedly connected to the outer wall of the conveyor belt (1) and a motor (31) arranged on the outer side of the conveyor belt (1), the output end of the motor (31) is fixedly connected with a first rotating disc (32), and the end face of the movable plate (34) is integrally formed with a first outer protruding block (35).
  3. 3. The zinc ingot surface quality automatic optical detection separator as set forth in claim 2, wherein the first rotating disc (32) is disposed on a lower end surface of the mounting block (33), a second outer protruding block (313) is integrally formed on an end surface of the first rotating disc (32), the first outer protruding block (35) can be in contact with the second outer protruding block (313), and the movable plate (34) is movably connected to an outer wall of the mounting block (33).
  4. 4. The zinc ingot surface quality automatic optical detection separator according to claim 3, wherein a fixed shaft (36) is arranged on the upper end face of the movable plate (34), a spring (37) is arranged on the outer wall of the mounting block (33), the tail end of the spring (37) is arranged on the outer wall of the fixed shaft (36), and a second rotary plate (310) is arranged on the outer side of the second rotary plate (310).
  5. 5. The automated optical inspection separator for zinc ingot surface quality as set forth in claim 4, wherein a plurality of groups of limiting grooves (312) distributed in a ring shape are formed on the outer wall of the transposition disk (39), and a limiting claw (38) capable of being clamped with the limiting grooves (312) is fixedly connected to the outer wall of the movable plate (34).
  6. 6. The automated optical inspection and sorting machine for zinc ingot surface quality according to claim 5, wherein the stacking assembly (4) further comprises a rotating shaft (42) rotatably connected to the outer wall of the fixed frame (41), a belt (43) is arranged on the outer wall of the rotating shaft (42), and the other side of the belt (43) is arranged on the output end of the motor (31).
  7. 7. The automatic optical detection and sorting machine for zinc ingot surface quality according to claim 6, wherein positioning disks (46) are arranged on two sides of the outer wall of the supporting block (45), the positioning disks (46) are fixedly connected to the outer wall of the connecting rod (44), and a plurality of groups of limiting rods (47) are arranged on the inner wall of the fixed frame (41).
  8. 8. The automatic optical detection and sorting machine for zinc ingot surface quality according to claim 7, wherein the limiting rod (47) is arranged above the upper end face of the connecting rod (44), the whole supporting block (45) is triangular, the upper end face is horizontally designed, the lower end face is obliquely designed, and two groups of supporting blocks (45) are heavier at the side close to each other.
  9. 9. The automated optical inspection separator for zinc ingot surface quality according to claim 8, wherein the outer wall of the rotating shaft (42) is provided with a guide groove (48), the guide groove (48) is wavy, the outer side of the rotating shaft (42) is provided with a lifting frame (410), and the inner wall of the fixed frame (41) is fixedly connected with a guide rod (49).
  10. 10. The automatic optical detection and sorting machine for zinc ingot surface quality according to claim 9, wherein the tail end of the guide rod (49) can slide along the guide groove (48), the upper end face of the lifting frame (410) is fixedly connected with a bearing table (411), and the zinc ingot placing table (2) can move to the upper end face of the bearing table (411) through the transmission of the conveyor belt (1).

Description

Automatic optical detection sorting machine for zinc ingot surface quality Technical Field The invention relates to the technical field of zinc ingot detection, in particular to an automatic optical detection sorting machine for zinc ingot surface quality. Background Zinc ingots are used as an important basic industrial raw material and are widely applied to the fields of steel galvanization, die casting alloy, battery manufacturing, chemical production and the like, and in industrial production, the zinc ingots are usually manufactured by molten zinc liquid through procedures of ingot casting, cooling, demoulding and the like, and the surface quality of the zinc ingots directly affects the performance and the service life of subsequent processed products. If the surface of the zinc ingot has the defects of air holes, cold stops, cracks, inclusions or burrs, etc., the problems of uneven plating, reduced die casting strength, etc. in the downstream production process can be caused, and the raw material loss and the production cost of enterprises can be increased. Therefore, the zinc ingot needs to be comprehensively and efficiently detected in surface quality before leaving the factory. In recent years, with the continuous development of machine vision technology, optical automatic detection technology is gradually introduced into the field of zinc ingot surface quality detection, the technology collects zinc ingot surface images through an industrial camera and utilizes an image processing algorithm to identify and classify defects, and compared with traditional manual visual detection, the method has the advantages of high detection speed, consistent standard, good repeatability and the like, and is beneficial to realizing the automation and the intellectualization of zinc ingot detection links. However, the optical detection equipment applied to zinc ingot surface quality detection at present focuses on detection link itself mostly in actual production line, lacks the effective linking with preceding and subsequent processes, often need select separately the unloading through extra conveyor or manual assistance after the zinc ingot is accomplished the detection, leads to the whole circulation inefficiency of production line to, and the zinc ingot after the detection is accomplished is in collecting and stacking the in-process, mostly adopts free blanking or simple stacking mode, bump each other easily between the zinc ingot, causes secondary damage such as corner to collide with, surface scratch, and this not only reduces the yield, also makes earlier stage testing result lose accuracy. Disclosure of Invention The present invention has been made in view of the above-mentioned or existing problems occurring in the prior art. Therefore, the invention aims to provide an automatic optical detection sorting machine for the surface quality of zinc ingots. In order to solve the technical problems, the invention provides the following technical scheme: an automatic optical detection sorting machine for zinc ingot surface quality comprises a conveyor belt and a zinc ingot placing table capable of moving along the end face of the conveyor belt; The material distribution assembly comprises a movable plate arranged on the outer side of the conveyor belt, a second rotating disc arranged on the outer side of the movable plate and material blocking rods which are annularly distributed and fixedly connected to the end face of the second rotating disc; and the stacking assembly comprises a fixed frame, connecting rods which are linearly distributed and fixedly connected to the inner sides of the fixed frame, and supporting blocks which are movably connected to the outer walls of the connecting rods. As a preferable scheme of the zinc ingot surface quality automatic optical detection sorting machine, the material distribution assembly further comprises a mounting block fixedly connected to the outer wall of the conveyor belt and a motor arranged on the outer side of the conveyor belt, the output end of the motor is fixedly connected with a first rotary disk, and the end face of the movable plate is integrally formed with a first outer protruding block. As a preferable scheme of the zinc ingot surface quality automatic optical detection sorting machine, the first rotary disk is arranged on the lower end face of the mounting block, a second outer protruding block is integrally formed on the end face of the first rotary disk, the first outer protruding block can be contacted with the second outer protruding block, and the movable plate is movably connected to the outer wall of the mounting block. As a preferable scheme of the zinc ingot surface quality automatic optical detection sorting machine, the zinc ingot surface quality automatic optical detection sorting machine comprises a fixed shaft arranged on the upper end face of the movable plate, a spring arranged on the outer wall of the mounting block, and a second rotary di