Fully-automatic continuous heating furnace for bars

A heating furnace, fully automatic technology, applied in the direction of lighting and heating equipment, furnace, crucible furnace, etc., can solve the problems that the bars cannot be first in first out, the temperature of forging materials is difficult to control, and the degree of automation is low, so as to reduce the labor intensity of workers , the same heating time and high degree of automation

Inactive Publication Date: 2017-01-11
开封现代工业炉有限公司
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AI Technical Summary

Problems solved by technology

The stacking of materials in the natural gas through-heating furnace is uneven, which cannot make the bars accurate first-in-first-out, which may cause over-burning and decarburization
Secondly, someone needs to feed and discharge the material, the labor intensity is high, and the temperature of the forging material is difficult to control, and the degree of automation is low.

Method used

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  • Fully-automatic continuous heating furnace for bars
  • Fully-automatic continuous heating furnace for bars
  • Fully-automatic continuous heating furnace for bars

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing, invention will be further described:

[0021] Such as figure 1 As shown, the present invention includes a material storage and feeding machine, a material pushing machine, a natural gas heating furnace, and a red material conveyor from front to back according to the order of arrangement.

[0022] Such as figure 2 As shown, the storage and feeding machine includes two cylinders, a storage bin, a dynamic push plate, a static push plate, and a frame. Two cylinders are fixed on the frame, and a magnetic travel switch is arranged inside the cylinder. The cylinder pushes the moving push plate according to the set stroke and frequency, and pushes the bar in the silo to the static push plate. After reciprocating motion, the bar is gradually pushed to the chain conveyor of the cloth pusher.

[0023] Such as Figure 3-4 As shown, the cloth pushing machine includes a chain conveyor, a frame, two pushing cylinders, six slide rail...

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Abstract

The invention provides a fully-automatic continuous heating furnace for bars and relates to the field of forging heating equipment. Through overcoming defects of a natural gas straight-flow furnace, the loading, furnace feeding and red material conveying of the bars for forging products are automatically finished, and the heating quality of the bars and the automation degree of equipment are improved. The fully-automatic continuous heating furnace for bars is characterized by sequentially comprising a storing and loading machine, a distributing and pushing machine, a natural gas heating furnace and a red material conveyer from front to rear according to an arrangement sequence. The working of the fully-automatic continuous heating furnace for bars, provided by the invention, is a continuous heating process, continuous forging can be realized, a periodic heating process of an old gas heating furnace is changed, the productivity is increased, natural gases are saved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of forging heating equipment, in particular to a fully automatic bar material continuous heating furnace. Background technique [0002] Bar heating methods in the field of die forging are generally divided into intermediate frequency heating, direct coal fired through heating, producer gas through furnace heating, and natural gas through furnace heating. The current industrial electricity price remains high, and the cost of intermediate frequency heating is relatively high. However, direct coal-fired heating furnaces and producer gas heating furnaces are not allowed or restricted due to environmental protection issues. Natural gas through-heating furnaces are widely used due to their low heating costs and compliance with environmental protection policies. But natural gas through heating furnace also has its disadvantages. The stacking of materials in the natural gas through heating furnace is not uniform, and the b...

Claims

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Application Information

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IPC IPC(8): F27B14/14F27B14/16F27B14/18F27B14/08
CPCF27B14/08F27B14/0806F27B14/143F27B2014/0812F27B2014/0818Y02P10/143
Inventor 汤清军王全山张荣岑刘晨光豆瑜
Owner 开封现代工业炉有限公司
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