Plate pressing device, continuous feeding system and continuous vertical electroplating production line

Abstract

The invention discloses a plate pressing device, a continuous feeding system and a continuous vertical electroplating production line. The plate pressing device comprises a vertical plate arranged on a horizontal platform, at least two plate pressing pieces movably arranged on the vertical plate respectively, and a driving device. A plate passing space is formed between each plate pressing piece and the vertical plate, and the driving device is used for driving the plate pressing pieces to change the size of the plate passing spaces. The continuous feeding system comprises a machine frame, and at least one feeding shaft, a transfer device, a plate connecting structure and the plate pressing device which are arranged on the machine frame. The vertical electroplating production line comprises the continuous feeding system, the electroplating device and a continuous receiving system. When plate replacement is needed, the tail end of a last substrate is pressed to the vertical plate through at least one plate pressing piece, the head end of a later substrate is pressed on the surface of the vertical plate through at least the other plate pressing piece, and at the moment, only one worker is needed to connect the head end of the later substrate with the tail end of the last substrate to finish the plate replacement process, so that plate replacement time is shortened, and plate replacement efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of vertical electroplating of circuit boards, in particular to a plate pressing device, a continuous feeding system and a continuous vertical electroplating production line. Background technique [0002] In the prior art PCB board vertical electroplating production process, a feeding system is required to transport the substrate to the electroplating tank for electroplating treatment, and the electroplated substrate needs to be collected by a receiving system for the next process. In order to continuously electroplate the substrate in the electroplating tank, it is necessary for the feeding system to be able to continuously transport the substrate into the electroplating tank, it is necessary to set up a platen device in the feeding system to connect the head and end of two adjacent volumes of substrates, and place them on the platen During the plate change of the device, the transfer device located between ...

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Problems solved by technology

[0004] However, in the board changing process of the above plate pressing device, since the substrate is pressed against the arc-shaped outer wall of the roller, the end of the previous roll of substrate is in the air. When changing the plate, a person needs to hold the end of the previous roll of substrate with one hand, The other hand holds the starting end of the next roll of substrates, and at the same time needs to overlap and align the end of the previous roll of substrates with the starting end of the next roll of substrates. Two people need to operate at the same time to realize the board replacement process, resulting in If the time is long, it is easy to cause the plate change to be unable to be completed within the specified time, which will affect the continuous feeding of the feeding system

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