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Vacuum suction screen printing jig

A vacuum suction and silk screen printing technology, which is applied to screen printing machines, printing machines, printing machines, etc., can solve the problems of unsuitable ultra-thin glass screen printing, etc., and achieve the effect of multiple supporting surfaces, ensuring tightness, and avoiding distortion and deformation

Inactive Publication Date: 2021-06-22
BIEL OPTIC HUIZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a vacuum suction screen printing fixture, which solves the problem that the existing glass technical solutions are not suitable for ultra-thin glass screen printing

Method used

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  • Vacuum suction screen printing jig
  • Vacuum suction screen printing jig
  • Vacuum suction screen printing jig

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Embodiment Construction

[0019] In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail below with reference to the drawings and embodiments. details as follows:

[0020] As shown in the figure, the vacuum suction screen printing fixture includes a screen printing fixture bottom plate 1, and a screen printing area groove 2 is provided on the silk screen printing fixture bottom plate 1, and fine holes for vacuum adsorption and evenly arranged are arranged in the silk screen printing area groove 2 3. An L-shaped positioning jig 4 for positioning is provided on the edge of the groove 2 in the silk-screen printing area, and the L-shaped positioning jig 4 is embedded in the edge of the groove 2 in the silk-screen printing area.

[0021] Specifically, the top of the fine hole 3 provided in the groove 2 of the silk screen printing area is flush with the base plate 1 of the silk screen printing fixture.

[0022] Specifically, the groove ...

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PUM

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Abstract

The invention discloses a vacuum suction screen printing jig. The vacuum suction screen printing jig comprises a screen printing jig bottom plate (1), wherein a screen printing area groove (2) is formed in the screen printing jig bottom plate (1); fine holes (3) which are used for vacuum suction and are uniformly distributed are formed in the screen printing area groove (2); an L-shaped positioning jig (4) for positioning is arranged at the edge of the screen printing area groove (2); and the L-shaped positioning jig (4) is embedded into the edge of the screen printing area groove (2). Compared with an existing glass screen printing technical scheme, the vacuum suction screen printing jig disclosed by the invention has the advantages that on one hand, extremely thin glass can be adsorbed and is not deformed; on the other hand, the vacuum suction screen printing jig is only provided with one L-shaped positioning jig; compared with a traditional technology that a gap is easy to generate by adopting a two-by-two matching method, the L-shaped positioning jig is embedded into the edge of the screen printing area groove and the tightness is ensured; and when the extremely thin glass is positioned, bad phenomena including edge breakage or tearing and the like, caused by the gap, are not caused.

Description

technical field [0001] The invention relates to the field of vacuum suction screen printing fixtures, in particular to a vacuum suction screen printing fixture. Background technique [0002] At present, the existing mature glass screen printing technology scheme is to pass CNC (CNC machining, CNC for short) on the jig plate to form a cavity that matches a product, and then put the product into vacuum adsorption to ensure the position accuracy. At the same time, it also ensures the accuracy of repeated positioning. On the contrary, this method is not applicable to the screen printing scheme of ultra-thin glass. Due to the limitation of physical form, the state of the ultra-thin glass in this section is similar to that of a film object, which has soft, easy to fold, easy to deform and other appearance or tactile performances, such as picking up one side of the ultra-thin glass by hand, The other side will sag naturally. [0003] Therefore, the use of the above-mentioned tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F15/14B41F15/20
CPCB41F15/14B41F15/20
Inventor 杨福康张国超毕哲哲刘安
Owner BIEL OPTIC HUIZHOU