Oven system of vertical gluing machine

Abstract

The invention discloses an oven system of vertical gluing machine, which comprises an oven body, wherein the oven body is vertically, parallelly provided with an upper area and a lower area, the upper part of the oven body is provided with a cooling box which is internally provided with a plurality of first air passages which are arranged vertically and bilaterally symmetrical, and is also provided with a plurality of second air passages which are arranged vertically and bilaterally symmetrical, the first passages are communicated with the upper area and the second air passages are communicated with the lower area, both the upper area and the lower area are connected with an airtight box respectively, the airtight boxes are arranged at the outer bottom of the oven body, the lower surface of the airtight box which is positioned at the lower part of the lower area is connected with two ice water rollers, the upper part of the cooling box is provided with a recovery system, both the upper area and the lower area are connected with a heater respectively via pipelines, the two heaters are connected with a heat transfer oil heat exchanger respectively via pipelines, and the two heat transfer oil heat exchangers are connected with an oven hot air intake units respectively via pipelines. The oven system has the advantages of saving energy, environmental friendliness, raising machine speed, ensuring stable airflow and temperature inside the oven and enhancing working efficiency.

Description

Technical field: [0001] The invention relates to an oven, which is mainly used for baking glass cloth coated with glue to make it into a prepreg, in particular to an oven system of a vertical gluing machine. Background technique: [0002] The oven of the gluing machine is designed with a hot plate and a hot oil coil. The heat medium oil of the oven is input into the hot plate coil in the oven through the hot oil pump through the hot oil pipe, and then pumped back through the hot oil pump. It is in constant circulation during normal operation. Yes, the temperature of the oven depends on the proportional flow valve. The existing gluing machine often has a situation where one side is loose and the other is tight after passing the correction roller when the product comes out of the oven. Wrinkles, and the temperature of the oven cannot be controlled and stabilized during the working process, and the exhaust gas discharged from the oven is directly discharged into the air. Becaus...

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Problems solved by technology

[0002] The oven of the gluing machine is designed with a hot plate and a hot oil coil. The heat medium oil of the oven is input into the hot plate coil in the oven through the hot oil pump through the hot oil pipe, and then pumped back through the hot oil pump. It is in constant circulation during normal operation. Yes, the temperature of the oven depends on the proportional flow valve. The existing gluing machine often has a situation where one side is loose and the other is tight after passing the correction roller when the product comes out of the oven. Wrinkles, and the temperature of the oven cannot be controlled and stabilized during the working process, and the exhaust gas discharged from the oven is directly discharged into the air. Because the temperature of the exhaust gas is high when it is discharged, it not only wastes energy but also causes environmental pollution.

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