Car-type annealing furnace

Abstract

The invention provides a car-type annealing furnace. The furnace comprises annealing furnace bodies, a transporting rail, car supports and a transporting bogie. Each annealing furnace body comprises afurnace body and a furnace door. The transporting rail comprises a limit groove and surface transporting grooves. Each car support comprises a support bottom plate and aluminum roll supporting framesarranged on the support bottom plate, and the support bottom plate is movably connected with the aluminum roll supporting frames. The transporting bogie comprises a transporting support and a hydraulic pump. The annealing furnace bodies are parallel to the car supports, and connected with the car supports through car rails. The transporting bogie is arranged in the surface transporting grooves and the limit groove which are formed between the annealing furnace bodies and the car supports. The car rails are perpendicular to the surface transporting grooves and the limit groove. In the technical field of aluminum plate machining and cleaning, the problems that the leakproofness of annealing furnaces adopted in the annealing process is poor, and the feeding efficiency of a feeding device islow are solved, by means of the technical scheme, the sealing effect is better, a feeding device is efficient, and plate cleaning machining is facilitated.

Description

technical field [0001] The invention relates to the technical field of aluminum plate processing, in particular to a trolley-type annealing furnace. Background technique [0002] The trolley-type annealing furnace is a national standard energy-saving periodic operation furnace. It has a super energy-saving structure, adopts a full-fiber furnace structure, automatically seals the trolley and furnace door, integrates rails, is easy to install, and has a simple working method. It is mainly used for thick belts. , annealing of aluminum sheets, aluminum foil and tubes, and heat treatment of various mechanical parts. Chinese patent CN107502725A is a high-efficiency and energy-saving all-fiber trolley-type vacuum annealing furnace, including a furnace body and a furnace door structure, used in conjunction with a feeding trolley and a power device during use, and the furnace door structure adopts the structure of opening the furnace door. , and use the furnace door push device to l...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems in the prior art that the furnace door in the annealing furnace is not well sealed and the feeding efficiency of the trolley feeding device is low, the present invention provides a trolley-type annealing furnace, which includes a main body of the annealing furnace, a transport rail , a trolley bracket, a transport trolley; the main body of the annealing furnace includes a furnace body and a furnace door, the transport track includes a limit groove, a surface transport groove and a trolley track, and the trolley support includes a support bottom plate and is located on the support bottom plate The aluminum coil support frame on the top, and the bottom plate of the support frame is movably connected with the aluminum coil support frame. The transport trolley includes a transport frame and a hydraulic pump. The transport trolley is arranged on the surface transport groove and the limit groove between the main body of the annealing furnace and the trolley bracket, and the trolley track is perpendicular to the surface transport groove and the limit groove

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