Search

CN-121990285-A - Automatic processing device for classifying articles

CN121990285ACN 121990285 ACN121990285 ACN 121990285ACN-121990285-A

Abstract

The invention relates to an article sorting device, in particular to an automatic article sorting processing device, which comprises an article carrying platform, wherein a conveying unit and a grabbing unit are arranged on the article carrying platform, the grabbing unit is used for placing articles on the article carrying platform on the conveying unit, the grabbing unit comprises a first supporting piece, a second supporting piece, a third supporting piece, a first sepal, a second sepal and a third sepal, the first supporting piece is hinged to the upper end of the first sepal on a guide sliding block, one end of the second supporting piece is hinged to the first supporting piece, the other end of the second supporting piece is hinged to the first sepal, the second sepal is hinged to the second sepal, the second sepal is hinged to the third sepal, torsion springs are arranged at the hinged positions of the first sepal and the second sepal and the third sepal, one end of the third supporting piece is hinged to the first supporting piece, the other end of the third supporting piece is hinged to the second sepal and the third sepal, and a suction nozzle is arranged on the third sepal, and the suction nozzle is connected to the suction nozzle.

Inventors

  • ZHANG ZHENYING

Assignees

  • 中国石油大学(华东)

Dates

Publication Date
20260508
Application Date
20260407

Claims (10)

  1. 1. An automatic processing device for classifying articles is characterized by comprising an article carrying platform (1), wherein a conveying unit and a grabbing unit are arranged on the article carrying platform (1), and the grabbing unit is used for placing the articles on the article carrying platform (1) on the conveying unit; The grabbing unit comprises two grabbing clamping jaws (34), each grabbing clamping jaw (34) comprises a first supporting piece (341), a second supporting piece (342), a third supporting piece (343), a first sepal (344), a second sepal (345) and a third sepal (346), the upper ends of the first supporting piece (341) and the first sepal (344) are hinged to a guide sliding block (347), one end of the second supporting piece (342) is hinged to the first supporting piece (341), the other end of the second supporting piece is hinged to the first sepal (344), the first sepal (344) is hinged to the second sepal (345), the second sepal (345) is hinged to the third sepal (346), torsion springs (349) are arranged at the hinged positions of the first sepal (344) and the second sepal (345) and the third sepal (346), one end of the third supporting piece is hinged to the first supporting piece (341), the other end of the third supporting piece is hinged to the second sepal (345), and the third sepal (346) is hinged to the third sepal (348), and the suction nozzles (348) are arranged on the third sepal (346).
  2. 2. An automatic processing device for sorting objects according to claim 1, characterized in that the object carrying platform (1) is provided with an object carrying tray (3), a throwing opening (4) and a waste storage box (5), the object carrying tray (3) is arranged on the table top of the object carrying platform (1), the outer side of the object carrying tray (3) is obliquely arranged upwards, objects arrive in the throwing opening (4) from the object carrying tray (3) under the action of self gravity, and the abandoned objects in the throwing opening (4) are placed in the waste storage box (5) through a grabbing unit.
  3. 3. An automatic handling device for sorting articles according to claim 1, characterized in that the conveying unit comprises a plurality of conveying lines (2), each conveying line (2) being arranged on the carrier platform (1), the gripping unit placing different kinds of articles on the carrier platform (1) on the corresponding conveying line (2).
  4. 4. The automatic processing device for classifying articles according to claim 1 is characterized in that a supporting frame (6) is arranged on the article carrying platform (1), two first transmission polished rods (7) arranged in the front-back direction and two second transmission polished rods (8) arranged in the left-right direction are arranged on a stand column of the supporting frame (6), two ends of each first transmission polished rod (7) are connected to a first vertical face of the stand column through first supporting blocks (9), two ends of each second transmission polished rod (8) are connected to a second vertical face adjacent to the first vertical face of the stand column through second supporting blocks (10), a synchronizing wheel is arranged on the first transmission polished rods (7), the synchronizing wheels on the two first transmission polished rods (7) are connected through first synchronous belts (11), a bearing sliding block (12) is arranged on one second transmission polished rod (8), a motor sliding block (13) is arranged on the other second transmission polished rod (8), a motor sliding block (12) is arranged on the other second transmission polished rod (8), a motor sliding block (13) is arranged on the other second synchronous belt (11), and a synchronous pulley (13) is arranged on the other synchronous belt (13), and a synchronous pulley (13) is arranged on the other synchronous pulley (13).
  5. 5. The automatic processing device for classifying objects according to claim 4, wherein a center slide block (17) is connected to the second synchronous belt (14), a rotating motor is arranged on the center slide block (17), an upper inner ring slide block, an upper outer ring slide block, a bearing, a lower inner ring slide block and a lower outer ring slide block which are coaxially arranged are arranged at the bottom of the center slide block (17), the upper inner ring slide block is connected with the lower inner ring slide block, the upper outer ring slide block is connected with the lower outer ring slide block, an inner ring of the bearing is in transition fit with the upper inner ring slide block, an outer ring of the bearing is in transition fit with the upper outer ring slide block, and an output shaft of the rotating motor is connected with the upper inner ring slide block.
  6. 6. The automatic processing device for classifying articles according to claim 5 is characterized in that a track table (21) is arranged on the lower inner ring sliding block, synchronous wheels are respectively arranged at the upper end and the lower end of the track table (21), a third synchronous belt (22) is sleeved on the two synchronous wheels, the synchronous wheels above are connected with a first steering engine (23), a track (24) is arranged on the track table (21), a connecting seat (25) is arranged on the track (24), and a sliding block (26) matched with the track (24) is arranged on the connecting seat (25).
  7. 7. An automatic processing device for sorting objects according to claim 1, characterized in that the gripping unit is connected to the connecting seat (25), the gripping unit comprises a second steering engine (31), a gear and a rack (33), the gear is connected with an output shaft of the second steering engine (31), the rack (33) is meshed with the gear, the rack (33) is connected to the guide slide block (347), and the second steering engine (31) drives the gear to rotate and drive the guide slide block (347) to move through the rack (33).
  8. 8. The automatic processing device for classifying articles according to claim 1, wherein an identification component comprising a camera and a controller is arranged above the carrying platform (1), the controller is connected with the camera, the camera is used for acquiring images of the articles on the carrying platform (1), and the controller is used for classifying the images and grabbing corresponding articles through a grabbing unit.
  9. 9. An automatic handling device for sorting objects according to claim 1, wherein the first supporting member (341) comprises a straight plate, a bent plate and a tongue plate, the straight plate, the bent plate and the tongue plate are provided with slots for the second supporting member (342) to pass through, the upper end of the straight plate is hinged with the guide sliding block (347), the lower end of the bent plate is hinged with the lower end of the second supporting member (342), and the tongue plate is hinged with the upper end of the third supporting member.
  10. 10. An automatic handling device for sorting articles according to claim 1, characterized in that said second support plate comprises a vertical plate and arc plates arranged at both ends of the vertical plate, the upper arc plate being hinged to the first sepal (344) and the lower arc plate being hinged to said first support (341).

Description

Automatic processing device for classifying articles Technical Field The invention relates to an article classification device, in particular to an automatic processing device for article classification. Background Medical waste in China is divided into five major categories of infectious waste, injury waste, pathological waste, medicinal waste and chemical waste at present, but waste with the danger of causing infectious disease transmission cannot be mixed and collected. The medical waste classification work in China is mainly finished by hospital medical staff and related practitioners by means of manual operation, and the problems that the working efficiency is low, the risk of virus infection of the medical staff is high, missed separation and error and the like are easy to occur exist. Disclosure of Invention The invention provides an automatic processing device for classifying articles, which can be used for placing different types of articles on an article carrying platform on different conveying lines for classification, and preventing medical staff from directly contacting infectious wastes. Compared with the prior art, the invention has the following advantages and beneficial effects: An automatic processing device for classifying articles comprises an article carrying platform, wherein a conveying unit and a grabbing unit are arranged on the article carrying platform, and the grabbing unit is used for placing the articles on the article carrying platform on the conveying unit; The grabbing unit comprises two grabbing clamping jaws, each grabbing clamping jaw comprises a first supporting piece, a second supporting piece, a third supporting piece, a first sepal, a second sepal and a third sepal, the upper ends of the first supporting piece and the first sepal are hinged to the guide sliding block, one end of the second supporting piece is hinged to the first supporting piece, the other end of the second supporting piece is hinged to the first sepal, the first sepal is hinged to the second sepal, the second sepal is hinged to the third sepal, torsion springs are arranged at the hinged positions of the first sepal and the second sepal and the hinged positions of the second sepal and the third sepal, one end of the third supporting piece is hinged to the first supporting piece, the other end of the third supporting piece is hinged to the second sepal and the third sepal, and a suction nozzle is arranged on the third sepal and is connected with a gas path. Further, the carrying platform is provided with a carrying tray, a throwing opening and a waste storage box, the carrying tray is arranged on the table top of the carrying platform, the outer side of the carrying tray is obliquely arranged upwards, objects arrive at the throwing opening from the carrying tray under the action of gravity, and the abandoned objects in the throwing opening are placed in the waste storage box through the grabbing unit. Further, the conveying unit comprises a plurality of conveying lines, each conveying line is configured on the carrying platform, and the grabbing unit is used for placing different kinds of articles on the carrying platform on the corresponding conveying lines. The bearing sliding block is connected to the first vertical face of the upright post through a first supporting block, two ends of each second transmission polished rod are connected to a second vertical face adjacent to the first vertical face of the upright post through a second supporting block, a synchronizing wheel is arranged on the first transmission polished rod, the synchronizing wheels on the two first transmission polished rods are connected through a first synchronizing belt, the first synchronizing belt is arranged in the left-right direction, a bearing sliding block is arranged on one second transmission polished rod, a motor sliding block is arranged on the other second transmission polished rod, the bearing sliding block and the motor sliding block are connected to the first synchronizing belt, a linear bearing is respectively arranged on the bearing sliding block, the synchronizing wheel is arranged on the bearing sliding block, a second motor output shaft is arranged on the motor sliding block, and a driving sleeve is arranged on the second synchronizing belt. Further, a center sliding block is connected to the second synchronous belt, a rotating motor is arranged on the center sliding block, an upper inner ring sliding block, an upper outer ring sliding block, a bearing, a lower inner ring sliding block and a lower outer ring sliding block which are coaxially arranged are arranged at the bottom of the center sliding block, the upper inner ring sliding block is connected with the lower inner ring sliding block, the upper outer ring sliding block is connected with the lower outer ring sliding block, an inner ring of the bearing is in transition fit with the upper inner ring sliding block, an outer ring of the bearing is in transi