Rotary type multihead sealing machine capable of automatically identifying file thickness

Abstract

The invention provides a rotary type multihead sealing machine capable of automatically identifying file thickness. The rotary type multihead sealing machine comprises a machine head 1 and a base 2, wherein a shell 15 is arranged in the machine head 1; a rotary mechanism, a sealing mechanism, a down-pressing mechanism and a fixed station 318 are arranged in the shell 15; an image acquisition device is further arranged on the machine head and comprises a face image acquisition device 18; the face image acquisition device is used for identifying the face image of a person who needs sealing and does not seal the file not meeting the sealing requirements; a file thickness detecting sensor is connected with a controller and is mounted at a seal outlet (14); and the file thickness detecting sensor is used for detecting thickness of a to-be-sealed file in real time, so that the controller adjusts the sealing intensity. According to the invention, the file thickness detecting sensor is arranged in the sealing machine to detect thickness of the to-be-sealed file in real time, so that on the basis, the sealing intensity is automatically adjusted to ensure clear sealing and stable equipment; a plurality of seals can simultaneously seal files, so that the sealing efficiency is greatly improved; and the face image acquisition device intelligently identifies the sealed file and keeps the evidence through the image processing techniques, so that the using safety of seals is improved.

Description

technical field [0001] The invention relates to the technical field of seal usage and management, in particular to a rotary multi-head stamping machine that can automatically identify the thickness of a document. Background technique [0002] Seal is an important tool for government agencies, enterprises and institutions to confirm the effectiveness of documents, and it is of great significance to improve its use and management level. However, traditional stamping equipment needs manual intervention when faced with a large number of complex stamping requirements, especially when facing multiple stamps on a document, it is often necessary to replace the stamp and manually adjust the position, repeating Stamping operations waste a lot of time, and the efficiency of stamping is low; and in the process of using stamps, the management of users is chaotic, illegal use due to unclear nature of documents, overstamping and abuse in advance to save trouble, and illegal purposes The p...

AI Technical Summary

Problems solved by technology

However, traditional stamping equipment needs manual intervention when faced with a large number of complex stamping requirements, especially when facing multiple stamps on a document, it is often necessary to replace the stamp and manually adjust the position, repeating Stamping operations waste a lot of time, and the efficiency of stamping is low; and in the process of using stamps, the management of users is chaotic, illegal use due to unclear nature of documents, overstamping and abuse in advance to save trouble, and illegal purposes The phenomenon of stealing and embezzling has caused a lot of unnecessary losses to the country and enterprises.

[0003] To sum up, most of the existing stamping equipment focuses on mechanical design and has relatively single functions. The main problems are as follows:

[0004] 1. If the movement range of the stamping mechanism is too large or too small, it is easy to damage the equipment or make the stamp unclear;

[0005] 2. Only one stamp can be supported, and the efficiency of stamping is low;

[0006] 3. It is impossible to accurately locate the position of stamping, and the controllability of stamping is poor;

[0007] 4. Does not have the ability to identify the location of the stamping machine, and the management level of the stamping system is low

[0008] Therefore, its application range is greatly limited

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