JPS61180155U

JPS61180155U -

Info

Publication number: JPS61180155U
Application number: JP6487385U
Authority: JP
Priority date: 1985-04-30
Filing date: 1985-04-30
Publication date: 1986-11-10

Description

[Brief explanation of drawings]

図面は本願の実施例を示すもので、第１図は要
部平面図である。第２図は従来のトレー循環式ロ
ーラハウス炉の平面図である。１…炉、２…炉入口、３…炉出口、４…返送手
段、１０…第１横行台車、１２…第２横行台車、
１５…トレー、２１…トレー縁当片。 The drawings show an embodiment of the present application, and FIG. 1 is a plan view of the main parts. FIG. 2 is a plan view of a conventional tray circulation type roller house furnace. DESCRIPTION OF SYMBOLS 1...Furnace, 2...Furnace inlet, 3...Furnace outlet, 4...Returning means, 10...First traverse truck, 12...Second traverse truck,
15...Tray, 21...Tray edge piece.

Claims

[Scope of utility model registration request]

A furnace having a roller-type transfer means configured to transfer the tray-loaded processed products charged inward from the furnace entrance toward the furnace outlet, and the tray exiting from the furnace outlet in the above-mentioned transfer direction. a return means arranged in parallel on the side of the furnace for transferring in the opposite return direction; reciprocating between a position in front of the furnace inlet and a lateral position on the terminal end side of the return means; and a first traversing trolley for carrying a tray, which is arranged to be stopped at a position in front of the furnace inlet by a trolley stopping means activated by an electric signal, and a first traversing trolley for carrying a tray, which is arranged to be stopped at a position in front of the furnace inlet by a trolley stopping means operated by an electric signal; A second traversing trolley for loading trays is arranged to reciprocate between a lateral position on the starting end side and a second traversing trolley for carrying trays, and the trays placed into the furnace from the furnace inlet are returned to the second traversing trolley. In a roller house furnace of a tray circulation type in which the trays are brought to the furnace inlet again using means and a first traversing carriage, a tray mounted on the first traversing carriage is located at a location opposite to the return means on the first traversing carriage. A tray edge contact piece is provided to abut one side of the rectangular tray to be placed on the tray to regulate its orientation, and the immediate orientation of the contact piece is perpendicular to the above-mentioned transfer direction. A tray circulation type roller house furnace, characterized in that a switch for sending a stop signal to the truck stop means is disposed at a position where it is brought into contact with and operated by a tray mounted on the first traversing truck.