Improved automatic screening mechanism for glass tubes according to gravity

• Main Author: ZHOU HONGCHUN
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2022
• Subjects: OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; TRANSPORTING

The invention relates to the technical field of improved glass tube automatic screening, and discloses an improved glass tube gravity-based automatic screening mechanism which comprises a fixing mechanism, the fixing mechanism comprises a connecting rod, the bottom end of the connecting rod is rotationally connected with a cross rod, and a compression spring is welded to the left end of the cross rod; the upper side and the lower side of the transverse rod are rotationally connected with pulleys. According to the improved automatic screening mechanism for the glass tubes according to the gravity, the glass tubes are conveyed to one side of the unloading plate on the conveying table, meanwhile, a mounting block is driven to move downwards according to different weights under the action of a reset spring, when the mounting block makes contact with a contact switch, a driving gear is driven to rotate, and therefore the unloading plate is driven to rotate upwards through a supporting rod and a push rod; the disch