Roll type lifting mechanism for thin film digital printing

A technology of digital printing and lifting mechanism, which is applied in the directions of printing devices, printing, and transfer materials, etc., can solve the problems of poor position adjustment of the printing platform, unsatisfactory printing effect, and tilting of the printing nozzle, so as to achieve good printing effect and stress The effect of uniform, increasing stability

Inactive Publication Date: 2018-09-28
合肥汉闻数字印刷设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Although it can solve the above-mentioned problems in the adjustment of the position of the printing platform, there are still shortcomings. Only the motor drives the screw to

Method used

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  • Roll type lifting mechanism for thin film digital printing
  • Roll type lifting mechanism for thin film digital printing
  • Roll type lifting mechanism for thin film digital printing

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Example Embodiment

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0019] See Figure 1-3 , The present invention provides a technical solution: a roll-type lifting mechanism for film digital printing includes a base 1, a vertical plate 2 is vertically connected to the upper rear end of the base 1, and a top plate is vertically connected to the upper end of the front side of the vertical plate 2 3. Both the left and right sides of the front end surface of the vertical plate 2 are connected with square s...

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Abstract

The invention discloses a roll type lifting mechanism for thin film digital printing. The roll type lifting mechanism comprises a base. A vertical plate is vertically connected to the rear end of theupper portion of the base. A top plate is vertically connected to the upper end of the front side face of the vertical plate. Square sliding rods are connected to the left side and the right side of the front end face of the vertical plate. Sliding grooves arranged in a U shape are in sliding connection to the square sliding rods, and a lifting plate is connected between the two sliding sleeves. The left end and the right end of the bottom of the lifting plate are rotationally connected with first connecting rods pairwise through pin shafts. According to the roll type lifting mechanism, the first connecting rods and second connecting rods are driven by synchronously-operating hydraulic cylinders to be bent and get close, and therefore the lifting plate operates downwards; supporting rods,the lifting plate and a printing plate are integrally formed, and then a printing spray head at the bottom of the printing plate carries out ink jet printing on printing paper on the upper portion ofa workbench; and in the whole process, stress of the printing plate can be uniform through the four hydraulic cylinders and the paired supporting rods, and the printing effect is good.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a roll lifting mechanism for film digital printing. Background technique [0002] Digital printing is a printing technology that has developed rapidly in recent years. It adopts the method of directly transmitting, processing and printing data. That is to say, the imaging data is input once, and the imaging component is directly imaged by the control system. For the commonly used digital printing equipment of on-demand inkjet printing, the imaging component is under the control of the control system. When the surface of the substrate such as paper reaches a predetermined position, the piezoelectric crystal in the nozzle generates a pulse to squeeze out the ink, and directly Spray mist ink droplets on the surface of the substrate such as paper to form an image. A major problem faced by the existing printer technology is that the position adjustment of the digital printing platf...

Claims

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Application Information

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IPC IPC(8): B41J25/304B41J29/13B41J29/08
CPCB41J25/304B41J29/08B41J29/13
Inventor 郭润峰
Owner 合肥汉闻数字印刷设备有限公司
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