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Title:
DUST REMOVAL DEVICE FOR FILM LAMINATOR USED FOR DUAL-SCREEN LAMINATION
Document Type and Number:
WIPO Patent Application WO/2019/205641
Kind Code:
A1
Abstract:
Provided is a dust removal device for a film laminator used for dual-screen lamination, the dust removal device comprising a belt conveyor (1), wherein a film laminator (2) is arranged on the belt conveyor (1); the belt conveyor (1) is fixed to a top plate (4) via a connection rod (3); the top plate (4) is connected to a transverse plate (6) via a spring rod (5); transverse spring rods (7) are arranged opposite each other on side faces of the spring rod (5); springs (8) are arranged between the transverse spring rods (7) and the top plate (4) and between the transverse spring rods and the transverse plate (6); a damper cylinder (9) is arranged outside the transverse spring rods (7) and the springs (8); mounting plates (10) and damper pads (11) are sequentially arranged at intervals outside the damper cylinder (9); the bottom of the transverse plate (6) is hinged to a rotary rod (12) via a vertical rod; a spring (8) is arranged between one end of the rotary rod (12) and the transverse plate (6); a movable plate (13) is arranged between the transverse plate (6) and the belt conveyor (1); a limiting rod (14) is fixed to the connection rod (3); a sleeve ring (15) fitted with the limiting rod (14) is fixed to one side of the movable plate (13); a sliding groove (16) is provided at the other side of the movable plate (13); and a sliding block (17) fitted with the sliding groove (16) is arranged in the sliding groove (16). According to this technical solution, the defects of being unable to remove dust particles adhered to screens, the relatively narrow application range and the relatively poor overall structural stability can be overcome.

Inventors:
JIANG YANHONG (CN)
CHENG YANJUN (CN)
JIANG LAIHONG (CN)
Application Number:
PCT/CN2018/119291
Publication Date:
October 31, 2019
Filing Date:
December 05, 2018
Export Citation:
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Assignee:
ANHUI DIXIAN ELECTRONIC CO LTD (CN)
International Classes:
B29C63/02; B08B1/02; B08B7/00; B29C63/48
Foreign References:
CN208101046U2018-11-16
CN103752541A2014-04-30
CN202877188U2013-04-17
JP2016087538A2016-05-23
Attorney, Agent or Firm:
BEIJING SHENGFANZHIRONG INTELLECTUAL PROPERTY AGENCY CO. LTD (CN)
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