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Title:
EVA CUTTING AND LAYING MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/105092
Kind Code:
A1
Abstract:
An EVA cutting and laying machine, comprising an EVA head end feeding assembly (2) which is provided on a rack (1), a hot melting assembly (3) which is located above the EVA head end feeding assembly (2) and is provided on the rack (1), and a round hole punching mechanism (4), a rolling discharging mechanism (5) and a bidirectional cutter mechanism (6) which are sequentially provided from left to right on the rack (1) on a side end of the hot melting assembly (3). A servo conveying and correcting assembly (7) is mounted at an output end of the bidirectional cutter mechanism (6) of the rack (1), and an EVA tail end clamping mechanism (8) and an EVA head end clamping mechanism (9) are provided on two sides of the servo conveying and correcting assembly (7) of the rack (1), respectively; roll materials at the EVA head end feeding assembly (2) sequentially pass through the hot melting assembly (3), the round hole punching mechanism (4), the rolling discharging mechanism (5) and the bidirectional cutter mechanism (6); and after punching and cutting, EVA is clamped and pulled to a piece of glass on the servo conveying and correcting assembly (7) by means of the EVA tail end clamping mechanism (8) and the EVA head end clamping mechanism (9). The laying machine is structurally compact, integrates feeding, hot melting, hole punching, discharging, cutting and clamp conveying, and an EVA film may be automatically attached to a product.

Inventors:
LI SHENG (CN)
MAO JILIANG (CN)
YIN QING (CN)
LIU WEI (CN)
Application Number:
PCT/CN2021/085281
Publication Date:
May 27, 2022
Filing Date:
April 02, 2021
Export Citation:
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Assignee:
SUZHOU SC SOLAR EQUIPMENT CO LTD (CN)
International Classes:
B65H35/06; B65H19/10; B65H19/18; B65H23/26
Domestic Patent References:
WO1991011380A21991-08-08
Foreign References:
CN112390048A2021-02-23
CN109103287A2018-12-28
CN205802559U2016-12-14
CN205595357U2016-09-21
CN104875232A2015-09-02
Attorney, Agent or Firm:
CHINA FARFIR INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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