Ultra-short rivet automatic assembling and feeding mechanism

Abstract

The invention discloses an ultra-short rivet automatic assembling and feeding mechanism. The ultra-short rivet automatic assembling and feeding mechanism comprises a rivet automatic feeding and vibrating disk; a motor is installed at the bottom of the rivet automatic feeding and vibrating disk; a base is installed at the bottom of the motor; a driving shaft fixing sleeve is installed on the innerwall of the bottom of the rivet automatic feeding and vibrating disk; and the driving shaft fixing sleeve is fixedly connected with a driving shaft of the motor. Two groups of bolts are intalled on the left side and the right side of the front of the top of a 180-degree rotating rail, penetrate through the front of the top of the 180-degree rotating rail, are in threaded connection with the 180-degree rotating rail, and are finally in live wire connection with a live wire sleeve at the front of a 180-degree rotating disk, under the effect, the situation that the 180-degree rotating rail rotates along with the bolts is avoided when the bolts are twisted downward, the 180-degree rotating rail is extruded downwards, and the 180-degree rotating rail are conveniently reset by springs which areconnected between the 180-degree rotating rail and the 180-degree rotating disk, so that the purpose that the inner diameter of the 180-degree rotating rail is regulated is achieved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing automation, in particular to an automatic assembly and feeding mechanism for ultra-short rivets. Background technique [0002] The traditional rivet automatic assembly feeding structure has the following disadvantages: [0003] At present, blind rivets are small hardware products with a large market demand. With the process of industrial modernization, the quality requirements are getting higher and higher. At present, the feed vibration plate used by the assembly machine for assembling products is based on the length of the nail body to position the feed. , Nail bodies of ordinary length can smoothly enter the positioning groove of the vibrating plate with this feeding method, and then enter the feeding track to complete the rivet assembly work, and the effect is also ideal. [0004] However, in the case of some rivets with relatively short length or ultra-short rivets and counters...

AI Technical Summary

Problems solved by technology

[0004] However, in the case of some rivets with relatively short length or ultra-short rivets and countersunk head and large brim rivets, the nail body cannot enter the positioning groove of the vibrating plate smoothly, or only a few of them enter, resulting in the feeding of the nail body The speed cannot keep up with the assembly speed of the machine, resulting in low assembly output, and even the assembly machine cannot be used to complete the rivet assembly. It can only be completed by manual assembly and stamping. The output is low, the speed is slow, and the quality cannot be guaranteed, and large batches are not set. Production

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