A clamping and lifting device

Abstract

The invention discloses a clamping and lifting device, which includes a positioning component for connecting and clamping a plate, a lifting device for driving the positioning component to move to lift the plate, and controlling the positioning component and the lifting device to realize connection, clamping and clamping. Electric control system for lifting process. The positioning component is used for fast and accurate positioning of the semi-finished PCB board, clamping and fixing and releasing; the lifting device drives the positioning component to lift the semi-finished PCB board to separate the attached film for subsequent position adjustment operations without manual adjustment Positioning, the whole process is realized by the driving parts and actuators under the control of the electronic control system. It has the advantages of rapid action, high efficiency, accurate alignment, and easy operation. It replaces the previous manual alignment operation and manual repetition with automation. Heavy work, significantly improving production efficiency.

Description

technical field [0001] The invention relates to the field of industrial automation, in particular to a clamping lifting device. Background technique [0002] In the circuit board manufacturing process, the circuit patterns on the PCB board are usually imaged by exposure equipment; among them, in the process before exposure, the semi-finished PCB board coated with the photosensitive material needs to be in the correct position of the exposure area. This process has traditionally been adjusted manually. Taking double-sided exposure equipment as an example, in order to ensure the alignment accuracy of the semi-finished PCB board, it is basically necessary to perform two or even multiple alignments manually. [0003] During the alignment process of the semi-finished PCB board, if secondary alignment is required, the frame of the exposure area of ​​the equipment is manually opened, and the semi-finished PCB board is separated, aligned, and clamped from the upper film and the low...

AI Technical Summary

Problems solved by technology

[0003] During the alignment process of the semi-finished PCB board, if secondary alignment is required, the frame of the exposure area of ​​the equipment is manually opened, and the semi-finished PCB board is separated from the upper film and the lower film, and repeated operations such as separation, alignment, and clamping are performed. Close the frame after it is ready; one cycle is time-consuming and labor-intensive, and there may be hidden dangers in exposure quality caused by human factors, and it is highly dependent on manual skilled skills, which does not meet the requirements of automation and high-efficiency development in modern production.

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