A machine tool thermal management device and control method thereof

By designing a machine tool thermal management device integrating air conditioning system, coolant system, commutator and blower, the problems of complex temperature control operation and complex structure of the machine tool are solved, and precise temperature control of the machine tool environment and key components are achieved, and processing accuracy and stability are improved.

CN118875811BActive Publication Date: 2025-03-25CHINA INNOVATION ACADEMY OF INTELLIGENT EQUIP CO LTD
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Patent Information

Application Number
CN202411365199.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-09-29
Publication Date
2025-03-25
Estimated Expiration
2044-09-29

AI Technical Summary

Technical Problem

The machine tool temperature control uses multiple sets of cooling equipment, which is complex in operation and complex structure, and is inconvenient to use.

Method used

A machine tool thermal management device is designed, including an air conditioning system, a coolant system, a commutator and a blower. The machine tool is temperature-controlled through the air conditioning system, and the tool, spindle and feed system are temperature-controlled through the coolant system. The commutator and blower are used to realize the guidance of the temperature-controlled gas.

Benefits of technology

It realizes accurate temperature control of the ambient temperature of the machine tool and tool, spindle, and feed system, saves energy, simplifies the structure, is convenient for use, and improves the machining accuracy and accuracy stability of the machine tool.

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Abstract

The present invention relates to the field of machine tool technology, and more specifically, to a machine tool thermal management device and a control method thereof. The machine tool thermal management device adopts an integrated design, and the device includes an air conditioning system, a coolant system commutator and a blower. The air conditioning system can perform temperature control on the machine tool and the coolant system. The blower converts air into temperature-controlled gas and blows it to the coolant system. The commutator guides the temperature-controlled gas by turning the first commutator plate and the second commutator plate. The coolant system includes a temperature control pipeline, a reversing valve, etc., which can control the temperature of different coolants. The control method includes obtaining the ambient temperature of the machine tool and the temperature of each key component, adjusting the temperature of the temperature-controlled gas and the direction of the commutator, adjusting the opening of the first reversing valve according to the temperature and setting the priority. The device and its control method can realize comprehensive detection and precise control of the temperature of the machine tool, adapt to different working environments and processing tasks, and ensure the performance of the machine tool.
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