Sieve tray and suction device

The embodiment of the utility model discloses a sieve tray and a suction device, the sieve tray comprises a body, the body is provided with a first vacuumizing cavity used for generating negative pressure, a plurality of first vacuumizing channels communicated with the first vacuumizing cavity, and a placing area used for placing products to be sucked; a plurality of placing grooves which are matched with the products and communicate with the first vacuumizing channel are formed in the placing area; when the product moves in the placing area and passes through the placing groove, the product enters the placing groove under the action of negative pressure. According to the sieve tray provided by the embodiment of the utility model, the positioning of products is realized, in addition, a large number of products can be simultaneously placed in the placing grooves, and the production and assembly efficiency is improved. 本实用新型实施例公开了一种筛盘及吸取装置，其中筛盘包括本体，本体设有用于产生负压的第一抽真空腔、多个与第一抽真空腔连通的第一抽真空通道以及用于放置待吸附的产品的放置区，放置区内开设有多个