Automatic lifting type sintering furnace

Abstract

The invention discloses an automatic lifting type sintering furnace which comprises a sintering box, a sintering cavity is formed in the sintering box, a moving mechanism and an air inlet mechanism are arranged in the sintering cavity, an absorption box is fixedly arranged on the lower side wall of the sintering cavity, an absorption mechanism is arranged in the absorption box, a cooling box is arranged on the upper side of the sintering box, and a cooling mechanism and a power mechanism are arranged at the cooling box. The preheating area, the sintering area and the slow cooling area are arranged on the same equipment, the material box containing materials moves from bottom to top and sequentially passes through all the areas, the occupied area of the sintering furnace can be reduced, a user can conduct production work more conveniently, automatic material sintering can be achieved, adaptability is achieved, and production efficiency is improved. According to the technical scheme, manual adjustment is not needed, the labor cost is reduced, meanwhile, when the equipment rotates at an overspeed or idles due to external factors, the arranged power mechanism can automatically conduct adjustment and send out a signal to remind workers, and the equipment is prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of sintering furnaces, in particular to an automatic lifting type sintering furnace. Background technique [0002] The sintering furnace refers to the special equipment for obtaining the required physical and mechanical properties and microstructure of the powder compact through sintering. It is usually divided into a pre-sintering area, a sintering area, a slow cooling area and a cooling area. The separate settings of each area lead to sintering The furnace equipment occupies a large area, which is not conducive to the placement of equipment. At the same time, when the sintering furnace is working, the movement speed of the material box in different areas is inconsistent, and manual adjustment is required to adapt to the different sintering times of various compacts. The operation is regulated entirely according to the experience of the staff, which is very unstable. At the same time, the rate of defective ...

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Problems solved by technology

[0002] The sintering furnace refers to the special equipment for obtaining the required physical and mechanical properties and microstructure of the powder compact through sintering. It is usually divided into a pre-sintering area, a sintering area, a slow cooling area and a cooling area. The separate settings of each area lead to sintering The furnace equipment occupies a large area, which is not conducive to the placement of equipment. At the same time, when the sintering furnace is working, the movement speed of the material box in different areas is inconsistent, and manual adjustment is required to adapt to the different sintering times of various compacts. The operation is regulated completely according to the experience of the staff, which is very unstable. At the same time, the rate of defective products is high, which is not conducive to large-scale production. At the same time, the lubricant evaporated during sintering is easy to adhere to the furnace wall, which is difficult to clean.

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