5results about How to "Guarantee riveting quality" patented technology

This utility model relates to the technical field of steel ball riveting equipment, and in particular to an automatic steel ball pressing piston riveting device. It includes a worktable with a rotating disk mounted on it. Several piston feeding mechanisms are evenly distributed around the outer circumference of the rotating disk. Around the rotation direction of the rotating disk on the worktable, a steel ball feeding mechanism, a steel ball detection mechanism for detecting successful feeding, an extrusion forming mechanism for pressing the steel ball through the mounting holes on the piston and forming it, a riveting mechanism for fixing the steel ball in the mounting holes on the piston, a leak detection mechanism for testing the airtightness of the riveted piston, and a unloading mechanism for unloading the processed piston from the feeding mechanism. This utility model improves upon existing technology, resulting in a high degree of automation, automatic unloading and detection, ensuring quality, improving production efficiency, and saving labor costs.

The utility model relates to the technical field of plate processing, and specifically discloses a riveting equipment, which comprises a truss manipulator and a self-punching riveting machine, the truss manipulator can drive the self-punching riveting machine to move along the X, Y and Z axes, rivet different side edges of the lift door and different point positions on the side edges, and can reduce the participation of artificial riveting procedures and improve the riveting efficiency and riveting quality of the lift door.

The invention provides a riveting distributed control method and system for an intensive bus duct, and relates to the technical field of riveting control, and the method comprises the steps: enabling a bus duct segment to move to a riveting section on a production line, and after the bus duct segment is fixed, triggering a multispectral industrial camera array, and carrying out the multi-angle real-time image collection; riveting feature points are recognized, and coordinates of distributed riveting reference points are positioned; the cloud end executes a multi-station collaborative scheduling decision and generates a dynamic riveting task distribution instruction; distributed riveting parameters are issued, and multi-thread closed-loop force control operation based on jump riveting is executed; and after the segmented riveting of the bus duct is finished and the bus duct is unlocked and moved out, the riveting quality on-line detection is triggered. The technical problem that in riveting control in the prior art, the positioning and force applying process of riveting points mostly depends on artificial experience or a simple mechanical mode, accurate positioning and real-time force control are lacked, and consequently the riveting quality is unstable is solved.

The utility model belongs to the technical field of electronic equipment manufacturing, concretely relates to an electromagnetic shielding disc assembling device, including base guide rail and shielding disc guide rail, the end of base guide rail is located the above of shielding disc guide rail end in vertical direction and both form perpendicular intersection layout on three -dimensional space and the inside of this intersection region is provided with machine base in the intersection region, integrated mechanism of grabbing riveting is integrated on the machine base, a plurality of bases are evenly arranged on the base guide rail along its length direction, a plurality of shielding discs that are matched with the base are correspondingly arranged on the shielding disc guide rail, a plurality of shielding discs are sequentially assembled on the corresponding base through grabbing riveting integrated mechanism. The utility model discloses through space layout optimization, function integration design and high-precision mechanical structure innovation, solves the low degree of automation, positioning accuracy deficiency, poor adaptability and other core problems in the prior art, realizes the efficient, high-precision assembly of electromagnetic shielding disc.

The utility model belongs to the technical field of riveting clamps, and particularly relates to a turnover multi-angle core-pulling riveting clamp which comprises a frame body, two rotating shafts are rotatably connected to the top of the frame body, a same turnover rack is fixedly connected between the two rotating shafts, one end of the rotating shaft on the right side is fixedly connected with a hand wheel, and the other end of the rotating shaft on the right side is fixedly connected with a core pulling device. A first positioning mechanism and two second positioning mechanisms are arranged on the overturning rack, and an overturning locking mechanism is arranged between the rack body and the rotating shaft on the right side. The riveting device is reasonable in structural design, the first workpiece and the second workpiece to be riveted together can be stably positioned and fixed, the situation that the riveting quality is affected due to displacement and shaking is avoided, the overturning rack can be overturned to the other riveting face through cooperation of the overturning rack and the overturning locking mechanism after one face is riveted, and the riveting quality is guaranteed. And the overturning rack is locked through clamping connection of the locking rod and the outer gear, so that the riveting process of the multi-angle riveting surface is conveniently completed at a time, and the reliability is high.