Printing machine and printing device of fan-shaped screen printing machine

A screen printing machine and printing device technology, applied in the direction of screen printing machines, printing machines, rotary printing machines, etc., can solve the problems of low printing accuracy, easily deformed patterns, etc., and achieve high printing accuracy, high degree of automation, high efficiency effect

Active Publication Date: 2021-04-30
广州市申发机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing screen printing machines can only print cylindrical or planar objects, and there is no good solution for the surface printing of conical objects. Usually, the screen printing machine for cylindrical objects is used for printing and then cutting Adjustment, therefore, there are problems of low printing accuracy, easily deformed patterns and low efficiency

Method used

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  • Printing machine and printing device of fan-shaped screen printing machine
  • Printing machine and printing device of fan-shaped screen printing machine
  • Printing machine and printing device of fan-shaped screen printing machine

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all embodiments, based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top / bottom" etc. are based on the orientations shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred t...

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PUM

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Abstract

The invention discloses a printing device of a fan-shaped screen printing machine. The printing device comprises a printing support, a printing seat, a printing and scraping mechanism and a screen plate mechanism. The printing and scraping mechanism and the screen plate mechanism are both installed on the printing seat. The printing seat is provided with a bracket. A motor installation plate and a first rotary motor are installed on the bracket. The screen plate mechanism specifically comprises an arc-shaped printing screen plate, a clamping device, a cross beam and an axial connecting plate. The axial connecting plate is fixedly connected with the cross beam and fixedly installed on a rotary block. The printing and scraping mechanism is installed above the arc-shaped printing screen plate and comprises a printing and scraping fixing frame, a printing and scraping adjusting block and a printing and scraping execution unit. The printing and scraping execution unit further comprises a scraping blade and a squeegee blade. The invention further relates to the printing machine. The movement track of printing and scraping is in an arc shape, so that a printing area is in a fan shape, and in cooperation with the arc-shaped screen printing screen plate, patterns and characters are printed on a conical object. The printing device has the characteristics of simple structure, high printing precision, high automation degree and high efficiency.

Description

technical field [0001] The invention relates to the field of printing equipment, in particular to a printing device and a printing machine of a fan-shaped screen printing machine used for printing conical products. Background technique [0002] Screen printing consists of five major elements, namely screen printing plate, squeegee, ink, printing table and substrate. The basic principle of screen printing is: use the basic principle of the screen printing plate's graphic part of the mesh to penetrate ink, and the non-graphic part of the mesh to be impermeable to ink. [0003] Screen printing is widely used due to its wide range of applications, good quality and low cost. However, the existing screen printing machines can only print cylindrical or planar objects, and there is no good solution for the surface printing of conical objects. Usually, the screen printing machine for cylindrical objects is used for printing and then cutting Adjustment, therefore, there are problems...

Claims

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Application Information

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IPC IPC(8): B41F15/08B41F15/38
CPCB41F15/0886B41F15/38
Inventor 吴福富吴子斌
Owner 广州市申发机电有限公司
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