On-off device of cooling pipeline

• Main Authors: XI XINGYU, JI FENG
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2023
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CUTTING; CUTTING-OUT; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; HAND CUTTING TOOLS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PERFORATING; PERFORMING OPERATIONS; PRINTED CIRCUITS; PUNCHING; SEVERING; SEVERING BY MEANS OTHER THAN CUTTING; STAMPING-OUT; TRANSPORTING

The utility model discloses an on-off device of a cooling pipeline. The on-off device comprises a cooling device, a cooling loop and a driver, the cooling loop is connected with the cooling device and the driving machine, a switching device is connected to the cooling loop, and the switching device receives signals to perform corresponding actions, so that the circulation direction of cooling liquid in the cooling loop is adjusted, and the cooling liquid does not flow through the PCB processing equipment which is identified to be shut down. According to the utility model, the cooling pipeline can be quickly cut off without wasting energy, the purpose of temperature control is achieved, and the machining precision is improved. 本实用新型公开了一种冷却管道的通断装置，包括冷却装置、冷却回路和驱动机；所述冷却回路连接冷却装置和驱动机，所述冷却回路上连接有切换装置，所述切换装置接收信号进行相应动作，从而调整冷却回路内冷却液的流通方向，使得冷却液不流经识别为已停工的PCB加工设备。本实用新型能够迅速的、不浪费能源的切断冷却管道，达到温度控制的目的，提高加工精度。