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Screen printing equipment

A technology of screen printing and screen printing, which is applied in the field of screen printing equipment, can solve problems such as uncontrollable screen printing yield, instability, and poor structural rigidity, so as to improve maintenance efficiency and quality, and facilitate cleaning and maintenance , the effect of improving printing efficiency

Inactive Publication Date: 2019-04-05
深圳万苍科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The screen plate is a cantilever installation structure, the rigidity of the structure is poor, and it is unstable, especially when installing a large screen plate
[0005] 2. The vibration generated by the movement of the scraping component during printing will be transmitted to the screen, which will cause the relative position between the screen and the product to shift, resulting in poor stability of the screen printing accuracy of the product, so that the yield of the screen printing cannot be controlled

Method used

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  • Screen printing equipment
  • Screen printing equipment
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Examples

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Embodiment Construction

[0029] The present invention will be further described below with reference to the drawings and embodiments.

[0030] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 with Picture 9 ,among them, figure 1 Is a schematic structural diagram of a preferred embodiment of the screen printing device provided by the present invention; figure 2 for figure 1 The shown schematic diagram of the connection structure between the toggle clamp and the substrate; image 3 for figure 2 The shown schematic diagram of the connection structure between the screen holder and the screen plate; Figure 4 for image 3 The shown schematic diagram of the connection structure between the Y-direction guide rail and the Y-direction slider; Figure 5 for Figure 4 The enlarged schematic diagram of part A shown; Image 6 for figure 2 The shown schematic diagram of the connection structure between the Y-direction adjusting screw and the Y-direction slide...

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Abstract

The invention provides screen printing equipment. The screen printing equipment comprises an ink scraping component, a base plate, two Y-axis guiding structures, an X-axis guiding structure, a screenfixing seat, a screen, four Z-directional screen forcing screws, an angle adjustment structure, a locking plate and a toggle clamp, wherein the two Y-axis guiding structures are symmetrically fixed tothe base plate and are detachably connected to the base plate; the X-axis guiding structure is arranged between the two Y-axis guiding structures; the screen fixing seat is connected to the X-axis guiding structure; the screen is arranged in the screen fixing seat; the four Z-directional screen forcing screws for limiting the screen are arranged on the screen fixing seat in a rectangular arrayingmanner and are in threaded connection with the screen fixing seat. The screen printing equipment provided by the invention has the advantages of good stiffness of the screen structure, small vibration amplitude, high printing accuracy and high printing efficiency.

Description

Technical field [0001] The present invention relates to the technical field of screen printing, in particular to a screen printing device. Background technique [0002] Screen printing refers to the use of silk screen as the plate base, and through the method of photosensitive plate making, a screen printing plate with pictures and texts is made. The screen printing is composed of five elements: screen printing plate, squeegee, ink, and printing table. And the substrate, use the basic principle that the mesh of the graphic part of the screen printing plate can pass ink, and the mesh of the non-picture part cannot pass the ink. When printing, pour the ink on one end of the screen printing plate and use a scraper. The plate exerts a certain pressure on the ink position on the screen printing plate, and at the same time moves at a constant speed toward the other end of the screen printing plate, the ink is squeezed from the mesh of the graphic part to the substrate by the scraper du...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F15/08B41F15/14B41F15/42B41F15/44
CPCB41F15/08B41F15/14B41F15/42B41F15/44
Inventor 刘洪纲刘宏量张帆
Owner 深圳万苍科技有限公司
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