Title:
AUTOMATIC MATERIAL GRABBING DEVICE AND SEWING DEVICE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2019/100778
Kind Code:
A1
Abstract:
An automatic material grabbing device and a sewing device provided with the automatic material grabbing device, which may automatically feed fabric such as pocket cloth sheets. The automatic material grabbing device comprises: a frame (1), which has a horizontal work plane (10); a storage structure (2), the storage structure (2) comprising a bottom plate (20) used for bearing a stack of cloth sheets (8) which is formed by laminating a plurality of cloth sheets (8) from top to bottom, the bottom plate (20) being arranged on the frame (1) in a way that allows the bottom plate to move up and down; a vertical feeding structure (3), used for driving the bottom plate (20) to move up or down so as to make the top-most cloth sheet (8) reach a preset material grabbing height; and a material grabbing mechanism (4), used for grabbing the top-most cloth sheet (8) on the bottom plate (20) and placing the same onto the work plane (10), the material grabbing mechanism (4) comprising a plurality of gripper assemblies (41) movably arranged on the frame (1).
Inventors:
JOHAN HENRI (CN)
YAO YUPENG (CN)
XIONG JIANQIANG (CN)
YAO YUPENG (CN)
XIONG JIANQIANG (CN)
Application Number:
PCT/CN2018/101761
Publication Date:
May 31, 2019
Filing Date:
August 22, 2018
Export Citation:
Assignee:
SUZHOU HANDLEY ELECTROMECHANICAL TECH CO LTD (CN)
International Classes:
D05B21/00; D05B33/00; D05B35/06
Domestic Patent References:
| WO2017194714A1 | 2017-11-16 |
Foreign References:
| CN107829222A | 2018-03-23 | |||
| CN207419002U | 2018-05-29 | |||
| CN205368674U | 2016-07-06 | |||
| CN205636073U | 2016-10-12 | |||
| CN104178941A | 2014-12-03 | |||
| CN105113141A | 2015-12-02 |
Attorney, Agent or Firm:
BEIJING KEYI INTELLECTUAL PROPERTY FIRM (CN)
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