Product sorting apparatus

Patent metadata

Field	Value
Publication number	US-10981733-B2
Application number	US-201816761347-A
Country	US
Kind code	B2
Filing date	Nov 8, 2018
Priority date	Nov 9, 2017
Publication date	Apr 20, 2021
Grant date	Apr 20, 2021

Abstract

A product sorting apparatus includes a pallet station supporting a pallet on which a product is placed and moves up and down between a base position and a raised position, a transfer device transferring the product to a first area that is on a first side of the pallet station, a first cart movable between the first area and a second area that is on a second side of the pallet station, and a second cart movable between the first area and the second area and able to pass through the inside of the first cart. Through the inside of the pallet station set at the base position, the first cart is unable to pass and the second cart is able to pass, and through the inside of the pallet station set at the raised position, both the first and second carts are able to pass.

First claim

The invention claimed is:

1. A product sorting apparatus comprising:
a pallet station supporting a pallet on which a product is placed and moving up and down between a base position and a raised position higher than thy: base position;
a transfer device being able to transfer the product, which is placed on the pallet supported by the pallet station, to a first area that is on a first side of the pallet station;
a first cart movable between the first area and a second area that is on a second side of the pallet station; and
a second cart movable between the first area and the second area and is able to pass through the inside of the first cart, wherein:
through the inside of the pallet station set at the base position, the first cart is unable to pass and the second cart is able to pass; and
through the inside of the pallet station set at the raised position, both the first and second carts are able to pass.

2. The product sorting apparatus as set forth in claim 1 characterized in that the transfer device is able to move the product to the second area.

3. The product sorting apparatus as set forth in claim 1 , characterized by comprising a shutter device between the pallet station and the second area.

4. The product sorting apparatus as set forth in claim 1 , characterized in that at least one of the first cart and second cart is self-movable and that a cart link part is provided to selectively execute connection and disconnection between the first cart and the second cart.

5. The product sorting apparatus as set forth in claim 1 , characterized in that the second area is a carrying-out area from which the product is carried to the outside.

Assignees

• Amada Co Ltd

Inventors

• Ichikawa Takahiro

Classifications

• B65G47/46

  and distributing, e.g. automatically, to desired points (in tube mail systems B65G51/36) · CPC title

• B23K37/0408

  for planar work · CPC title

• B07C5/36

  Sorting apparatus characterised by the means used for distribution {(sorting according to destination B07C3/003, B07C3/02)} · CPC title

• B23K26/702

  Auxiliary equipment · CPC title

• B07C3/02

  Apparatus characterised by the means used for distribution · CPC title