Hydraulic type processing clamp for smart phone antenna module

Abstract

The invention discloses a hydraulic type processing clamp for a smart phone antenna module. The hydraulic type processing clamp for the smart phone antenna module comprises a left support, a right support, a fixing plate, a locating plate, chucks and pressure mechanisms. The two ends of the fixing plate are fixedly connected with the left support and the right support correspondingly. The locatingplate is fixedly connected with the fixing plate. A hydraulic oil hole communicates with T-shaped blind holes. A guide strip is vertically arranged, and the two ends of the guide strip are fixed to the outer side faces of a left installation beam and a left base plate. A rack is vertically arranged and is in contact connection with the inner surface of the guide strip. A sliding block is connected with the guide strip in a clamped manner through a vertical clamping groove and is fixedly connected with the rack. A plate jacking air cylinder is installed on the upper surface of the left base plate, and the upper surface of a push rod of the plate jacking air cylinder is fixedly connected with the lower surface of one end of a push block. The other end of the push block is fixedly connectedwith the sliding block. According to the hydraulic type machining clamp for the smart phone antenna module, force acts on the piston rod in a hydraulic manner, and through the chucks and locating convex blocks at the tail end of the piston rod, materials to be machined are clamped and fixed; and compared with a pneumatic manner and an electric manner, the hydraulic manner can provide a larger pressure, and the pressure is stable and uniform.

Description

technical field [0001] The invention relates to a hydraulic processing fixture for an antenna module of a smart phone, and relates to the field of high-precision processing. Background technique [0002] Smartphones are the most widely used entertainment and communication devices, and their update speed is relatively fast. Therefore, smartphone manufacturers have also put forward higher requirements. Smartphone components are inseparable from machine tool equipment, and machine tool fixtures are one of the important technological equipment to ensure machine tool processing quality, improve production efficiency, and reduce labor intensity. However, there are many problems in how to stably and effectively position the workpiece during processing. . [0003] The traditional CNC fixtures mostly use simple fixtures and positioning pins for positioning operations, and are loaded and unloaded by workers for positioning. This will lead to unstable positioning of the workpiece, too...

AI Technical Summary

Problems solved by technology

[0003] Traditional CNC fixtures use simple fixtures and positioning pins for positioning operations, and rely on workers to load and unload and position, which will lead to unstable positioning of the workpiece, too tight or too loose pressing, high labor intensity, and inconvenient operation.

Images