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CN-224222060-U - Article sorting device based on machine vision

CN224222060UCN 224222060 UCN224222060 UCN 224222060UCN-224222060-U

Abstract

The utility model relates to the technical field of article sorting equipment and provides an article sorting device based on machine vision, which comprises a base and is characterized in that a first motor is arranged in the base, an output shaft of the first motor is connected with a conveying rail in a transmission way, two track grooves are formed in the outer surface of the conveying rail, a plurality of pulleys are connected in the track grooves in a sliding way, fixed blocks are movably connected to two sides of the pulleys, linkage blocks are fixedly connected to the other sides of the fixed blocks, sorting assemblies are arranged on one sides of the linkage blocks, a machine vision body scans and intakes articles, the articles are placed in a supporting disc, the machine vision body is transmitted to the inside of a signal receiver after receiving information input, and the signal receiver is started to drive a training assembly to incline the supporting disc, so that the articles on the supporting disc fall into the inside of a chute.

Inventors

  • ZHAO QI
  • ZHANG YE

Assignees

  • 西安石油大学

Dates

Publication Date
20260512
Application Date
20250516

Claims (8)

  1. 1. The article sorting device based on machine vision comprises a base (1) and is characterized in that a first motor (101) is arranged in the base (1), a transmission rail (102) is connected to an output shaft of the first motor (101) in a transmission mode, two track grooves (103) are formed in the outer surface of the transmission rail (102), a plurality of pulleys (104) are slidably connected to the inner portions of the track grooves (103), fixing blocks (105) are movably connected to two sides of each pulley (104), a linkage block (106) is fixedly connected to the other side of each fixing block (105), and sorting assemblies are arranged on one sides of the linkage blocks (106).
  2. 2. The machine vision-based article sorting device according to claim 1, wherein the sorting assembly comprises a plurality of support plates (110), one sides of the support plates (110) are fixedly connected with buffer springs (109), the other sides of the buffer springs (109) are fixedly connected with support columns (108), the support columns (108) are fixedly connected to the tops of the movable blocks (107), the bottoms of the support plates (110) are fixedly connected with sliding blocks (111), the bottoms of the sliding blocks (111) are fixedly connected with connecting shafts (112), the other sides of the connecting shafts (112) are fixedly connected with movable blocks (107), one sides of the linkage blocks (106) are provided with movable grooves (113), the movable blocks (107) are fixedly connected to the inside of the movable grooves (113), the bottoms of the movable blocks (107) are fixedly connected with connecting rods (114), the tops of the base (1) are fixedly connected with a plurality of supporting frames (115), the bottoms of the supporting frames (115) are fixedly connected with connecting shafts (117), and the bottoms of the base (1) are provided with signal receiving devices (117).
  3. 3. The machine vision-based article sorting device according to claim 2, wherein the adjusting assembly comprises a cylindrical frame (2), the cylindrical frame (2) is fixedly connected to one side of the base (1), and a motor II (201) is fixedly connected to the top of the cylindrical frame (2).
  4. 4. The machine vision-based article sorting device as set forth in claim 3, wherein the output shaft of the second motor (201) is fixedly connected with a threaded rod (202), and the outer surface of the threaded rod (202) is movably connected with a threaded sleeve (203).
  5. 5. The machine vision-based item sorting device as set forth in claim 4, wherein a support plate (204) is fixedly connected to one side of the threaded sleeve (203), a machine vision body (205) is fixedly connected to the top of the support plate (204), and a collection assembly is disposed on one side of the base (1).
  6. 6. The machine vision-based item sorting apparatus of claim 5, wherein the collection assembly comprises a plurality of support bars (301), wherein the support bars (301) are fixedly connected to one side of the base (1), and inclined channels (3) are fixedly connected to the other sides of the support bars (301).
  7. 7. The machine vision-based article sorting device as set forth in claim 6, wherein the top of the chute (3) is fixedly provided with a baffle (302), and two buffer springs II (304) are fixedly connected to the inside of the chute (3).
  8. 8. The machine vision-based article sorting device as set forth in claim 7, wherein a buffer plate (303) is fixedly connected to the other sides of the buffer springs II (304), and a plurality of collecting boxes (305) are arranged around the base (1).

Description

Article sorting device based on machine vision Technical Field The utility model relates to the technical field of article sorting equipment, in particular to an article sorting device based on machine vision. Background The image recognition technology is an important field of artificial intelligence, and is a technology for recognizing objects of images to recognize targets and objects of different modes, and can provide machine vision when applied to the field of industrial production, so that convenience is provided for recognition and sorting of industrial products. In the prior art, the sorting device applying the image recognition technology can carry out batch detection and classification on products, has higher efficiency and smaller error compared with a detection mode of manual observation by naked eyes, is an indispensable step for realizing product production automation, has lower adjustability, can not carry out adaptive adjustment on sorting parts according to products with different sizes, and has a certain improvement space. Disclosure of utility model The utility model aims to solve the problems that in the prior art, the adjustability of a sorting device is low, and the sorting positions of products with different sizes cannot be adaptively adjusted according to the products with different sizes. In order to achieve the aim, the object sorting device based on machine vision comprises a base and is characterized in that a first motor is arranged in the base, an output shaft of the first motor is in transmission connection with a conveying rail, two rail grooves are formed in the outer surface of the conveying rail, a plurality of pulleys are slidably connected in the two rail grooves, two sides of each pulley are movably connected with a fixed block, the other sides of each fixed block are fixedly connected with a linkage block, and sorting assemblies are arranged on one sides of each linkage block. The technical effect of adopting the further scheme is that the output shaft of the motor I drives the transmission rail to rotate, the rotation of the transmission rail drives the track groove to synchronously rotate, and the pulley can slide in the track groove to adjust the position of the linkage block. As a preferred implementation mode, the letter sorting subassembly is including a plurality of supporting plates, a plurality of the equal fixedly connected with buffer spring of one side of supporting plate is first, a plurality of the equal fixedly connected with support column of opposite side of buffer spring is first, a plurality of the equal fixedly connected with of support column is at the top of movable block, a plurality of the equal sliding connection of bottom of supporting plate has the slider, a plurality of the equal fixedly connected with connecting axle in bottom of slider, a plurality of the equal fixedly connected with movable block of opposite side of connecting axle, a plurality of movable groove has all been seted up to one side of linkage block, a plurality of the equal sliding connection of movable block is in the inside of a plurality of movable groove, a plurality of the equal fixedly connected with connecting rod in bottom of movable block, the top fixedly connected with a plurality of support frames of base, a plurality of the top of support frames all is provided with signal receiver, a plurality of the bottom of support frames all is provided with electric putter, one side of base is provided with adjusting part. The technical effect of adopting the further scheme is that the machine vision body receives information and inputs the information and then transmits the information to the inside of the signal receiver, the electric push rod is started after receiving signals of the signal receiver, the electric push rod extrudes the connecting rod, the connecting rod is extruded and then drives the movable block to move in the movable groove, the movable block moves to drive the sliding block to move at the bottom of the supporting disc through the connecting shaft, after the supporting disc is disappeared by the supporting force of the connecting shaft, the articles on the supporting disc fall into the supporting bar at the moment in an inclined plane, when the supporting disc becomes an inclined plane angle, the extrusion force of the electric push rod disappears, and then the supporting disc is driven to be changed into a plane state through the rebound effect of the buffer spring I. As a preferred implementation mode, the adjusting part comprises a cylindrical frame, the cylindrical frame is fixedly connected to one side of the base, a second motor is fixedly connected to the top of the cylindrical frame, a threaded rod is fixedly connected to an output shaft of the second motor, a threaded sleeve is movably connected to the outer surface of the threaded rod, a supporting plate is fixedly connected to one side of the threaded sleeve, a machine vision body is fixe