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printing press

A technology for printing presses and driving mechanisms, used in printing presses, printing, rotary printing presses, etc., can solve problems such as uneven pressure distribution, inability to apply ink evenly, and poor printing results.

Active Publication Date: 2018-10-30
江西大海彩印包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a printing machine for the traditional screen printing in which the pressure distribution is not uniform during the rolling process, which leads to the inability to coat the ink uniformly and cause poor printing effects.

Method used

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Embodiment Construction

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ...

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Abstract

The invention relates to a printing machine. The printing machine comprises a workbench, a bearing plate, a fixing frame, a pressing mechanism and a driving mechanism; the bearing plate is arranged on the workbench; the fixing frame comprises a first frame and a second frame which is fixedly connected with the first frame; the pressing mechanism comprises an air pump, an air delivery pipe and an inflation thin film; the air pump communicates with the air delivery pipe; the inflation thin film communicates with the air delivery pipe and is movably arranged in the fixing frame; the driving mechanism comprises a fixing block, guide rails and a driving motor; the guide rails are fixedly arranged on the workbench; and the fixing block is arranged on the guide rails in a sliding manner. The air pump is used for inflating air for the inflation thin film for enabling the inflation thin film to evenly apply pressure on printing stock on the bearing plate; and the inflation thin film is limited by the fixing block and the fixing frame for being prevented from being exposed, so that the inflation thin film can fully apply pressure on the printing stock, printing ink can be evenly printed on the printing stock, and the printing effect is better.

Description

technical field [0001] The invention relates to the technical field of screen printing, in particular to a printing machine. Background technique [0002] Screen printing belongs to stencil printing. Screen printing equipment generally includes a printing plate and a roller. Holes are printed on the substrate to form graphics. In this way, roller printing is likely to cause uneven distribution of ink printed on the substrate due to uneven pressure distribution, resulting in poor printing effect. Contents of the invention [0003] Based on this, it is necessary to provide a printing machine for the defects that the pressure distribution in the rolling process of the traditional screen printing is not uniform, which leads to the inability to uniformly coat the ink and cause poor printing effects. [0004] A printing machine, comprising: a workbench, a bearing plate, a fixed frame, a pressing mechanism and a driving mechanism; [0005] The carrying plate is arranged on the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F15/08B41F15/14B41F15/40
CPCB41F15/08B41F15/14B41F15/405
Inventor 陈晓慧
Owner 江西大海彩印包装有限公司
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