Printer interface detection device

Abstract

The invention discloses a printer interface detection device, which comprises a working platform; a first plate body, a base, a first hydraulic cylinder and a box body are welded to the upper surfaceof the working platform, a plug is inserted into one side of the base, the top of the base is in threaded connection with a fixing bolt, and the bottom of the fixing bolt is tightly attached to the top of the plug; a second plate body is welded to the top of the first plate body. The plug is inserted into the printing interface, then the printing interface is placed into the first shell, whether the size of the printing interface is qualified or not can be rapidly detected, the printing interface is pressed to enable the first pressure sensor to be subjected to pressure induction, and the PLCboard can automatically start the first hydraulic cylinder to push the printing interface to be combined with the plug; and then the PLC board starts a second hydraulic cylinder to push a pressing plate, a second pressure sensor is used in cooperation to conduct pressure testing on the printing interface, a through hole is used in cooperation with a second shell, chippings can be conveniently collected, and unified treatment is facilitated.

Description

technical field [0001] The invention relates to the technical field of printer interface detection, in particular to a printer interface detection device. Background technique [0002] As we all know, a printer is one of the output devices of a computer, which is used to print computer processing results on related media. There are three indicators to measure the quality of a printer: printing resolution, printing speed and noise. There are many types of printers. According to whether the printing element hits the paper, it can be divided into impact printers and non-impact printers. According to the structure of printing characters, it can be divided into full-size character printers and dot-matrix character printers. According to the way a line of characters is formed on paper, it can be divided into serial printers and line printers. According to the technology adopted, it is divided into printers such as cylindrical, spherical, inkjet, thermal, laser, electrostatic, m...

AI Technical Summary

Problems solved by technology

After the printer interface is produced, it is necessary to detect the interface to check whether the product is qualified. When the printer interface is detected, it is especially important to detect the size of the interface and the ability to withstand pressure. China's public authorized invention CN108593431A discloses a printer ribbon interface that is resistant to tension Force detection device, which uses a motor to drive the transmission of a series of mechanical structures such as screw rods, so that the pressure plate can perform a pressure test on the printer interface and use the tank to collect debris. However, the pressure measurement structure of the device is too complicated and inconvenient to operate. The control requires very high technology, and the demand for high-tech talents is high, so it is not easy to use and promote. At the same time, the device lacks a fast detection device for the size of the printer interface, which makes the detection function incomplete. Therefore, a printer interface detection method is proposed. device

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