Title:
EQUIPMENT FOR AUTOMATICALLY TRANSMITTING ARTICLES
Document Type and Number:
WIPO Patent Application WO/2019/071936
Kind Code:
A1
Abstract:
Provided is an equipment for automatically transporting articles, which comprises a fixing seat (2), a first mounting plate (4), an electromagnetic slide rail ( 5 ), a first roller (7) and a dust collecting bin (21); wherein, support legs (3) are arranged at four corners above the fixed seat (2), the dust collecting bin (21) is arranged at a middle position above the fixed seat (2), the first mounting plate (4) is arranged above the support legs (3), a negative pressure fan (24) is arranged below the first mounting plate (4), the input end of the negative pressure fan (24) is communicated with the dust collecting bin (21) through an air duct, the top of the dust collecting bin (21) is communicated with the first mounting plate (4) through a dust removing cover (20), the output end of the negative pressure fan (24) is provided with a communication pipe (25), and a portal vertical column (8) is provided above the first mounting plate (4). The fixing mechanism formed by a spring (10) and a second roller (29) can fix a circuit board on the first roller (7) to prevent the circuit board from falling off during transmission, so that the transmission process is more stable, and the spring (10) has elasticity, so that the device can be suitable for circuit boards with different thicknesses.
Inventors:
XU MEIQIN (CN)
Application Number:
PCT/CN2018/084967
Publication Date:
April 18, 2019
Filing Date:
April 28, 2018
Export Citation:
Assignee:
XU MEIQIN (CN)
International Classes:
B08B1/02; B65G13/00; B08B5/02; B08B15/04; B65G13/12; B65G49/05
Domestic Patent References:
| WO2012160853A1 | 2012-11-29 |
Foreign References:
| CN107640509A | 2018-01-30 | |||
| CN207346544U | 2018-05-11 | |||
| CN205496111U | 2016-08-24 | |||
| US7346956B2 | 2008-03-25 | |||
| JP2000140773A | 2000-05-23 | |||
| CN204999289U | 2016-01-27 | |||
| US1587444A | 1926-06-01 |
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