2results about How to "Reduce shape change" patented technology

This application discloses an engine shock absorber bracket press-fitting device, belonging to the field of automotive parts assembly technology. It includes an upper and lower template connected to a press. An upper mounting seat is provided on the bottom surface of the upper template, and rotating pressure head assemblies are provided on both sides of the upper mounting seat. The rotating pressure head assemblies press the housing onto the upper mounting seat. The top surface of the lower template is provided with a lower mounting seat, a slider, and a slide rail. The slider is connected to a power cylinder and is movably mounted on the slide rail. A positioning post is installed on the top surface of the slider. The main spring is placed on the lower mounting seat, and the positioning post passes through the main spring. The power cylinder moves the positioning post to compress the main spring. The press drives the upper template to press down, pressing the housing onto the main spring. Pre-compression of the main spring before pressing the housing avoids wear on the rubber parts of the main spring caused by direct pressing, thus improving the press-fitting quality and production efficiency of the engine shock absorber bracket.

The utility model discloses a flexible FPC connector automatic plugging device, which is used for automatically plugging a flexible FPC and a connector thereof, and comprises a clamping mechanism and a plugging mechanism, the clamping mechanism is fixedly arranged, and the clamping mechanism comprises two groups of clamping assemblies which are arranged at intervals along the linear direction; the clamping assembly is used for clamping and fixing a flexible FPC, and the clamping assembly linearly moves in the direction perpendicular to the flexible FPC; the plugging mechanism is arranged at one end of the clamping mechanism at an interval and moves linearly along the placement direction of the FPC; a connector is clamped and fixed in the plugging mechanism; the slot of the connector is aligned with the end portion of the flexible FPC, and the plugging mechanism drives the connector to linearly move towards the direction of the flexible FPC, so that the end head of the flexible FPC is inserted into the slot of the connector. According to the utility model, the flexible FPC is adopted for fixation, the connector moves to realize mutual plugging, and a double-clamping supporting and fixing structure is adopted, so that the flatness and the plugging precision of the flexible FPC in the plugging process are effectively ensured.