Abstract: Disclosed is a cartridge-type rivet feeding mechanism of a flow drill screwing device including a rivet box, a magazine for storing rivets from the rivet box, a rivet pulling mechanism including a rivet pulling block, a rivet pulling block guide housing and a linear driving unit connected with the rivet pulling block, a blowing mechanism including a curved connecting tube and a third air inlet, the rivet pulling block is defined with a T-shaped through hole capable of accommodating a rivet and configured for transferring the rivet from the first connecting tube to the second connecting tube. The first air inlet and the second air inlet are both configured for introducing compressed air to push the rivet to move towards the riveter head.

Abstract: Disclosed is a method for automatically determining quality of a self-piercing riveting process, including the following operations: inputting standard values, acquiring data in real-time, and comparing data and determining quality of riveting. Riveting parameters and process curves are obtained in real time by a data acquisition system, the measured values for determining quality of riveting is calculated according to the real-time change of the riveting force curve and information of the riveted plates, the quality of the riveting process can be automatically determined by comparing the measured values and the standard values, the efficiency of monitoring quality is improved, inspection of all riveting points can be realized, abandonment of white vehicle bodies due to poor riveting quality is greatly reduced, and the problem that a large number of white vehicle bodies with defective quality cannot be found is avoided, and the riveting quality of the white vehicle bodies is guaranteed.

Abstract: The magnetic steel loading and separating device is used for separating magnetic steel strips and large plastic spacers of a magnetic steel plate, and includes a material case, a material pushing mechanism and a material separating mechanism. The material case includes a case body for accommodating the magnetic steel plate, and a discharge port is formed in a side wall of the case body. The material pushing mechanism is used for successively pushing the magnetic steel strips and the large plastic spacers of the magnetic steel plate out of the material case via the discharge port, wherein a discharge position and a take-up position that are provided for the magnetic steel strip are formed outside the material case. The material separating mechanism includes a magnetic steel pushing block that reciprocates between the discharge position and the take-up position of the magnetic steel strip.

Abstract: Disclosed is a cartridge-type rivet feeding mechanism of a flow drill screwing device including a rivet box, a magazine for storing rivets from the rivet box, a rivet pulling mechanism including a rivet pulling block, a rivet pulling block guide housing and a linear driving unit connected with the rivet pulling block, a blowing mechanism including a curved connecting tube and a third air inlet, the rivet pulling block is defined with a T-shaped through hole capable of accommodating a rivet and configured for transferring the rivet from the first connecting tube to the second connecting tube. The first air inlet and the second air inlet are both configured for introducing compressed air to push the rivet to move towards the riveter head.

Abstract: The intelligent gripper for a hydraulic torque converter includes an upper supporting plate. A clamping mechanism, a vibration excitation mechanism and a drive rotating mechanism are arranged on the upper supporting plate. The clamping mechanism is used for automatically clamping a T-shaped cap of a hydraulic torque converter. The vibration excitation mechanism comprises a plurality of vibration excitation cylinders and a plurality of vibration excitation heads. The plurality of vibration excitation heads is driven to be alternately telescopic through alternate actions of the plurality of vibration excitation cylinders, to hit the hydraulic torque converter so as to achieve automatic and precise tooth alignment. The drive rotating mechanism includes at least two shifting blocks and at least two guide shafts.