Title:
SHEET MATERIAL CONVEYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/135031
Kind Code:
A1
Abstract:
A sheet material conveying device, comprising a base (1); a lifting frame (2) is provided on the base (1), one end of the lifting frame (2) is hingedly connected to the base (1), and a lifting assembly (10) is provided between the other end of the lifting frame and the base (1), the lifting frame (2) is provided with at least two transverse movement frames (3) distributed in the transverse direction, two supporting arms (31) of each transverse movement frame (3) are connected to the lifting frame (2) by means of a transverse movement mechanism (4), a feeding frame (5) is provided on the transverse movement frame (3), the feeding frame (5) is connected to the transverse movement frame (3) by means of a longitudinal movement mechanism (6), an annular conveyor belt (7) is provided between the feeding frame (5) and the transverse movement frame (3), one end of the conveyor belt (7) is sleeved on a first driven wheel (71) at a front end of the feeding frame (5), the other end thereof is sleeved on a driving wheel (72) located at a rear end of the feeding frame (5), the driving wheel (72) is connected to the transverse movement frame (3) by means of a cantilever fixing structure (8), a lower end of the conveyor belt (7) is sleeved on a second driven wheel (73), and the second driven wheel (73) is provided on the feeding frame (5) located between the driving wheel (72) and the first driven wheel (71). Compared with the prior art, the present sheet material conveying device has the advantages of being rationally designed and easy to maintain.
Inventors:
ZHAO GANG (CN)
HU FANGYU (CN)
SHEN TAO (CN)
HU FANGYU (CN)
SHEN TAO (CN)
Application Number:
PCT/CN2020/090106
Publication Date:
July 08, 2021
Filing Date:
May 13, 2020
Export Citation:
Assignee:
ZHEJIANG HENGLI CNC TECH CO LTD (CN)
International Classes:
B65H29/00; B65H5/02; B65H49/32
Domestic Patent References:
| WO2002095182A1 | 2002-11-28 |
Foreign References:
| CN111039072A | 2020-04-21 | |||
| CN203903444U | 2014-10-29 | |||
| CN108545453A | 2018-09-18 | |||
| CN202292923U | 2012-07-04 | |||
| CN2902984Y | 2007-05-23 |
Attorney, Agent or Firm:
ZHEJIANG YONGDING LAW FIRM (CN)
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