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Self-adaption cross-page seal stamping mechanism used in multi-seal stamping machine

An adaptive, stamping technology, applied in printing, stamping, etc., can solve the problem that the automatic stamping machine can't adapt to stamping the seam stamp, and achieve the effect of reducing workload and improving work efficiency

Active Publication Date: 2014-01-15
HEBEI HUIJIN ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to realize the technical problem of overriding seamed stamps on the automatic stamping machine, the present invention designs an adaptive overriding and seamed stamp mechanism, which adopts the self-adaptive adjustment of the stamp body assembly in the driving direction in the multi-head stamping machine The technical means realizes the technical effect of automatic adjustment of the contact surface between the chapter body components and the chapter body driving device, thus solving the problem that the automatic stamping machine cannot adapt when stamping the seam stamp

Method used

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  • Self-adaption cross-page seal stamping mechanism used in multi-seal stamping machine
  • Self-adaption cross-page seal stamping mechanism used in multi-seal stamping machine
  • Self-adaption cross-page seal stamping mechanism used in multi-seal stamping machine

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Experimental program
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Effect test

Embodiment 1

[0017] The present invention relates to a self-adaptive cap-riding stamp mechanism used in a multi-stamp stamping machine, the structure includes a vertical push-down stamp head drive device positioned on the frame and a position-limiting disc 7-6-1 The upper chapter body assembly 7-6-2, the driving pressure handle 7-7-2-1 in the chapter head driving device is in phase with the driven pressure rod 7-6-2-1 in the chapter body assembly 7-6-2 Contact, the station disk 7-6-1 is limited at the design station by means of the rotating shaft, and has a degree of freedom of 2°-5° swing, the driving pressure handle 7-7-2-1 in the structure of the chapter head driving device The lower end surface is a flat or arc-shaped convex surface, and the upper end surface of the driven pressing rod 7-6-2-1 in the chapter body assembly 7-6-2 is an arc-shaped concave surface.

[0018] The arc-shaped convex surface of the lower end surface of the driving pressure handle 7-7-2-1 is tangent to the arc-s...

Embodiment 2

[0024] The difference from Embodiment 1 is that the lower end surface of the driving pressure handle 7-7-2-1 is provided with a needle rolling mechanism, and the needle rolling mechanism and the driven pressure rod 7-6-2- 1 The arc-shaped concave surface of the upper end surface is in line contact.

[0025] During specific implementation, when the chapter body assembly 7-6-2 moves downward under the drive of the vertical push-down chapter head driving device and encounters an inclined surface, the lower end surface of the pressure handle 7-7-2-1 is driven by means of a needle roller mechanism Relatively slide with the upper end surface of the driven pressure rod 7-6-2-1 in the chapter body assembly 7-6-2, so as to more flexibly realize the chapter body assembly 7-6-2 and the station plate 7-6- 1 adaptive deflection, convenient for stamping on inclined surfaces.

[0026] This embodiment is applied to a multi-stamp stamping machine. While satisfying the station conversion of mu...

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Abstract

The invention discloses a self-adaption cross-page seal stamping mechanism used in a multi-seal stamping machine. The self-adaption cross-page seal stamping mechanism structurally comprises a vertical pressing seal head drive device positioned on a rack and a seal body assembly limited on a station disc, and a drive pressing handle in the seal head drive device makes contact with a driven rod in the seal body assembly. The self-adaption cross-page seal stamping mechanism is characterized in that the station disc is limited in a designed station position by means of a rotating shaft and has 2-5 degree rotating and swing freedom, the lower end face of the drive pressing handle in the structure of the seal head drive device is a plane or arc convex surface, and the upper end face of the driven pressing rod in the seal body assembly is an arc concave surface. The self-adaption cross-page seal stamping mechanism is ingenious in design and simple and reasonable in structure, the seal body assembly and the station disc can perform low-amplitude self-adaption deflection to stamp a cross-page seal when an automatic stamping machine meets a slope, and in the actual work process, the self-adaption cross-page seal stamping mechanism not only can reduce workloads of working staff, but also can effectively improve working efficiency.

Description

technical field [0001] The invention belongs to the fields of finance and office work, and relates to the technology of stamp machines, in particular to an adaptive cover and seam stamp mechanism used in a multi-stamp stamping machine. Background technique [0002] In daily work, it is necessary to print iconic stamps on various certificates and documents. These documents and certificates have many pages and are quite thick. In actual work, after these multi-page certificates or documents are signed and sealed, in order to ensure their legal, valid, complete, and authentic legal attributes, not only must there be a seal on each page, but also the original sequence of each page must be truly revealed . The society-recognized method is to affix a seam stamp on the edge of a multi-page document to verify that the document has no interleaved pages, page exchanges and additional pages forged, ensuring the security, integrity and authenticity of the document. [0003] Each p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41K3/62B41K3/04
Inventor 周雪锋程广吕晓雷韩玉兰孙景涛
Owner HEBEI HUIJIN ELECTROMECHANICAL
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