SCREEN PRINTING RAPID CLAMPING JIG

WIPO Patent Application WO/2018/176885

A1

Disclosed is a screen printing rapid clamping jig comprising a left positioning block (1), a right positioning block (7) and a cuboid bottom plate (9), wherein the left positioning block (1) and the right positioning block (7) are arranged on two sides of the bottom plate (9); two support blocks (4) are also arranged in parallel on the bottom plate (9); and the left positioning block (1), the right positioning block (7) and the support blocks (4) constitute a rectangular space accommodating a frame product (11). The screen printing rapid clamping jig further comprises a precise guide rail moving mechanism and a magnet attraction positioning mechanism, wherein the precise guide rail moving mechanism is formed of a linear guide rail (5), the bottom of the right positioning block (7) being movably connected to the support blocks via a guide rail slot provided to match therewith, and the magnet attraction positioning mechanism is formed of magnets (10) and bolts (8), the magnets (10) being arranged at the side of the support blocks (4) in contact with the right positioning block (7), and the bolts (8) being arranged at a corresponding position of the right positioning block (7).The jig has precise positioning, high printing efficiency, and low defective rate, and is applicable to the LED backlight source frame printing industry.

JU JUN (CN)
HUANG YAMING (CN)
JIANG ZHENGYAN (CN)
CAO MIN (CN)
YANG BIN (CN)

PCT/CN2017/113842

October 04, 2018

November 30, 2017

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JU JUN (CN)

B41F15/34

CN206663964U	2017-11-24
CN1883940A	2006-12-27
CN203528052U	2014-04-09
CN205871442U	2017-01-11
CN204322703U	2015-05-13
JPH05229095A	1993-09-07

JINGJIANG JINGTAI PATENT OFFICE (CN)

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