A mounting device for a pcb board connector

Abstract

The invention discloses an installation device of a PCB connector. The installation device of the PCB connector comprises a supporting seat, a box body door and a pressure cylinder, wherein the box body door is hinged to the supporting seat through a rotating shaft and can be opened, closed and rotated, and the pressure cylinder is used for driving the box body door to be opened and closed. A lifter driven by a drive mechanism to ascend and descend is arranged below the box body door, a weight installation frame extending to the other side of the rotating shaft is arranged on the back side of the box body door, and a balancing weight is installed on the weight installation frame. According to the installation device of the PCB connector, an upper die and a lower die can press a PCB from two sides respectively in the manner that the lifter is driven to ascend and the box body door is closed downwards, and therefore the connector can be installed on the PCB. The installation device can achieve rotation of the heavy box body door just with tiny drive force, the problem of an air cylinder installation position is solved, in addition, the box body door can be closed stably, and the installation quality of the connector is improved.

Description

technical field [0001] The invention relates to a PCB board processing device, in particular to a PCB board connector installation device. Background technique [0002] During the processing of the PCB board, it is often necessary to press some connectors on the PCB board to connect external devices. The existing installation device for PCB board connector includes a support base, a pressure plate hinged on the support base and a cylinder installed above the pressure plate to drive the opening and closing of the pressure plate, and a lifter is arranged below the pressure plate. When processing the PCB board, put the PCB board between the pressure plate and the lifter, install the upper mold on the bottom of the pressure plate, install the lower mold on the top of the lifter, and lift the mold to rise through the lifter, and the cylinder drives the pressure plate to close down and load the upper mold. Press, so that the connector placed in the lower mold is inserted into the...

AI Technical Summary

Problems solved by technology

However, when the pressure plate is heavy, coupled with the driving cylinder installed on the pressure plate and the mold installed at the bottom, when the pressure plate is closed, the inertia is large and the speed is fast, and the speed at which the cylinder drives the pressure plate to open and close is difficult to control. The vibration will be larger, which directly affects the installation quality of the connector, and even leads to the generation of waste products

Moreover, the pressure plate is heavy, and the push-pull force of the selected cylinder needs to be greater, which leads to a corresponding increase in the bore diameter of the cylinder, and a larger volume of the cylinder, which not only brings about the problem of the installation position, but also further increases Increase the load of opening and closing the door, aggravate the vibration, and also affect the service life of the cylinder

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