Automatic plate separation device for PCB plate single-strip connecting sheets

Abstract

The invention discloses an automatic plate separation device for PCB plate single-strip connecting sheets. The device comprises a connecting sheet tray, a feeding mechanism, a plate separation mechanism, a discharging mechanism and a finished product tray, wherein the PCB plate single-strip connecting sheets on the connecting sheet tray are conveyed to the plate separation mechanism through the feeding mechanism and subjected to cutting and plate separation through the plate separation mechanism, and then the discharging mechanism conveys a PCB plate finished product after cutting and plate separation to the finished product tray; the plate separation mechanism comprises plate separation platforms, image recognition assemblies, positioning assemblies and cutting assemblies, the feeding mechanism conveys and places the PCB plate single-strip connecting sheets on the plate separation platforms, and the positioning assemblies move to drive the PCB plate single-strip connecting sheets to move on the plate separation platforms. The automatic plate separation device for the PCB plate single-strip connecting sheets has the advantages that through the cooperation of the positioning assemblies and the image recognition assemblies, the V-CUT positions of the PCB plate single-strip connecting sheets are aligned with the cutting assemblies, the cutting assemblies conduct cutting and plateseparation, and the plate separation mechanism is provided with the two sets of plate separation platforms, the image recognition assemblies and the positioning assemblies to achieve simultaneous cutting and plate separation of double stations to improve the production efficiency.

Description

technical field [0001] The invention relates to the technical field of PCB board processing, in particular to a single-strip automatic board-separating device for PCB boards. Background technique [0002] LED digital tube is a digital display and function display device, widely used in air conditioners, washing machines, refrigerators and induction cookers and other household appliances and instruments to display the operating status. In the LED digital tube industry, a N*N multi-chip PCB board production process has been initially applied, using N*N multi-chip PCB boards for multi-channel production of LED digital tubes, but this type of process has many shortcomings, mainly There are: 1. N*N multi-piece PCB board needs to increase the process side and the middle hollow area, and an additional 30%-40% of the PCB board material cost will be added, which will greatly increase the product cost; 2. N*N multi-piece The special design of single-chip PCB boards requires the produ...

AI Technical Summary

Problems solved by technology

In the LED digital tube industry, a N*N multi-chip PCB board production process has been initially applied, using N*N multi-chip PCB boards for multi-channel production of LED digital tubes, but this type of process has many shortcomings, mainly There are: 1. N*N multi-piece PCB board needs to increase the process side and the middle hollow area, and an additional 30%-40% of the PCB board material cost will be added, which will greatly increase the product cost; 2. N*N multi-piece The special design of single-chip PCB boards requires the production of special die-bonding tooling, wire bonding tooling, semi-finished product testing tooling, and sub-board molds. The cost of comprehensive fixed tooling molds for each product is 10,000-20,000 yuan. The cost of the tool is high; most of the existing automatic PCB board separation devices are only suitable for N*N multi-piece PCB boards, and cannot be applied to the single-piece automatic board separation of PCB boards, which is not conducive to reducing the production cost of LED digital tubes

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