Turbulent flow thread threading machine of cooling pipe

Abstract

The invention relates to a turbulent flow thread threading machine of a cooling pipe. A work table is horizontally and fixedly arranged on an upper plane of a base support, two supporting columns are vertically, symmetrically and fixedly arranged on two sides of the inner side of the work table, a top plate is fixedly arranged on upper end suspension arms of the supporting columns, the top plate is parallel to the work table, two guide posts are symmetrically and fixedly arranged on two sides between the top plate and the work table, and a lower pressing-down air cylinder is fixedly arranged in the middle of an upper plane of the top plate. The pressing-down air cylinder is coaxially, horizontally and fixedly provided with a core body mounting plate on a plug head on the lower part of the top plate, a push-up air cylinder is fixedly arranged on a work table lower bottom in the base support, the push-up air cylinder is coaxially, horizontally and fixedly provided with a cold poking rod positioning plate on a plug head arranged above the work table. The turbulent flow thread threading machine of the cooling pipe can simultaneously perform turbulent flow thread penetration on all cooling pipes in a core body, and by means of changing turbulent flow thread trays and core body fixing blocks with different dimensions, sheet and tube type heater products with different dimensions can be adapted, thus the generality of the threading machine is effectively improved, the repetitive operations of operators is greatly saved, the labor intensity is lowered, the workload of workers is alleviated, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the field of radiators, and relates to heat dissipation pipes of tube-fin heaters, in particular to a turbulent wire threading machine for heat dissipation pipes. Background technique [0002] Tube-fin heaters are different from other types of heater products. Compared with other radiator tube-fin radiators, the inner diameter is larger and the liquid flow rate is larger. Under normal circumstances, the liquid flows in a straight line in the radiator tube. The heat dissipation effect of the tube wall near the middle of the core body is not good, and the heat dissipation of the heat dissipation pipe will not meet the standard or the heat dissipation will be unstable, which will affect the working quality of the radiator. Therefore, in this section of the heat dissipation pipe of the tube fin heater The spiral turbulence wire is inserted to guide the liquid flowing into the heat pipe in a spiral shape, so that the liquid flows in...

AI Technical Summary

Problems solved by technology

[0003] At present, the turbulence wire material is made of spring-shaped fine aluminum alloy wire. The material has low hardness and is easy to deform. When it penetrates into the heat pipe of the core body, it rubs against the inner wall of the heat pipe. The turbulent filaments are prone to twisting and deformation, which changes the structure of the turbulent filaments, thereby destroying the effect of turbulent flow.

The tempo of manual threading of turbulent wires is very slow, requiring the operator to thread each heat pipe of the core in turn. The labor intensity of the operator is high, and the state of manual threading is different, and it is easy Occurrence of quality problems such as missed sequence or missing heat pipe without turbulence wire

Images