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Bidirectional aerostatic press

A technology of air press and double-acting cylinder, which is applied to printing presses, rotary printing machines, printing, etc., can solve the problems of one-way pressurization of air presses and low production efficiency of the pressurization process, and achieve improved production efficiency, simple structure, The effect of reducing energy consumption

Inactive Publication Date: 2012-12-19
TOPPAN EXCEL PRINTING GUANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to disclose a two-way pneumatic machine, which solves the problem that the pneumatic machine can only pressurize in one direction, resulting in low production efficiency of the pressurization process

Method used

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  • Bidirectional aerostatic press

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] A two-way pneumatic machine includes a lower pressing plate, an upper pressing plate arranged above the lower pressing plate and matched with the lower pressing plate, a movable pressing plate arranged between the lower pressing plate and the upper pressing plate and a driving cylinder device connected with the movable pressing plate; the movable pressing plate and The upper pressing plate cooperates and the movable pressing plate cooperates with the lower pressing plate, and the cylinder device is driven to drive the movable pressing plate to do a downward pressing displacement movement towards the lower pressing plate direction or an upward pressing displaceme...

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PUM

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Abstract

The invention discloses a bidirectional aerostatic press. The bidirectional aerostatic press comprises a lower pressing plate, an upper pressing plate, a moveable pressing plate and a driving air cylinder device, wherein the upper pressing plate is arranged above the lower pressing plate and is matched with the lower pressing plate, the moveable pressing plate is arranged between the lower pressing plate and the upper pressing plate; the driving air cylinder device is connected with the moveable pressing plate; the moveable pressing plate is matched with the upper pressing plate and the lower pressing plate; and the driving air cylinder device drives the moveable pressing plate to do downward pressing displacement movement towards the lower pressing plate or do upward pressing displacement movement towards the upper pressing plate. Due to the adoption of the structure in the embodiment, the bidirectional aerostatic press is simple in structure, small in size, low in cost, high in production efficiency, low in energy consumption and long in service life.

Description

technical field [0001] The invention relates to the field of pneumatic machines, in particular to a two-way pneumatic machine. Background technique [0002] Printing is the process of transferring the ink to the surface of paper, fabrics, leather and other materials through processes such as plate making, ink application, and pressure on originals such as text, pictures, and photos, and batch copying the contents of the originals. Paper is the main printed matter. Since paper printed matter often needs to be glued and bonded in the printing process, but on the assembly line, the quality of manual glue is usually relatively rough. In the process of glue coagulation, the printed semi-finished products bonded to each other are easy The defect of phase separation occurs, which affects the quality of bonding. When a similar situation occurs, it is necessary to pressurize the paper or printing semi-finished product. [0003] Most of the current printing factories use one-way air ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F16/00
Inventor 何金海
Owner TOPPAN EXCEL PRINTING GUANGZHOU