Gravure electronic engraving machine equipment built-in intelligent temperature control equipment

Abstract

The invention discloses a gravure electronic engraving machine with a built-in intelligent temperature control device, which includes an air guide and flow diversion mechanism, an air suction guide mechanism, a heat dissipation temperature control system and a water circulation cooling mechanism, and the air guide and flow diversion mechanism respectively includes an air inlet and a through hole and a shunt pipe, the shunt pipe is located at the bottom of the air inlet, the top of the shunt pipe is uniformly provided with through holes, and a temperature monitor is fixedly connected to the middle position of the bottom of the air inlet; The connection and cooperation of the flow diversion mechanism, the suction guide mechanism and the heat dissipation temperature control system form an absorption heat dissipation discharge system placed inside the electronic engraving machine, so that the temperature control equipment can quickly absorb the hot air in the body, and during the absorption period The air flow disperses and cools down, prompting the heat source in the gas to decompose and return to the body again to form a gas flow cycle, which can improve the maintenance and stability of the constant temperature in the body.

Description

technical field [0001] The invention relates to the technical field of engraving machines, in particular to a built-in intelligent temperature control device of a gravure electronic engraving machine. Background technique [0002] Electronic engraving gravure is a method that appeared in the 1960s. It uses photographic negatives as originals, and uses an engraving machine with electronic circuits to directly engrave dots on the surface of the copper plate cylinder to make gravure. Its characteristics are: no carbon paper. There is no need to carry out chemical corrosion process, which reduces the quality instability factors and the general problem of public nuisance. Because it is electronic engraving, the level reproduction is stable, and at the same time, any level can be made; making a negative image of an original film, it can engrave many A gravure plate with the same pattern can be used to shorten the photographing process. [0003] During the engraving process of the...

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Problems solved by technology

[0003] The current electronic engraving machine will generate a lot of heat inside the body during the engraving process, which will cause the internal temperature of the body to rise, and excessive temperature will affect the normal operation of the components and increase the occurrence of component failures. Therefore A heat dissipation and temperature control mechanism is often needed to assist the engraving machine to work normally. The existing common heat dissipation mechanism often blows out the heat through the fan in the form of exhaust. However, the airflow alone cannot ensure the guidance of the heat source airflow, so it is easy to generate backflow. Reduce the heat dissipation efficiency and the stability and accuracy of temperature control work, and it is not easy for the temperature equipment to quickly make corresponding processing according to the temperature inside the body, resulting in the failure to maintain the constant temperature of the body, increasing the possibility of component heating failure and loss At the same time, in the gravure engraving process, more dust is prone to appear in the body, which is difficult to absorb and deal with, increasing the limitations of equipment use

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