Equipment for automatic assembling of heat conducting tube and radiation fins

Abstract

An automatic assembling apparatus for the heat conducting tube and heat radiating fins is composed of a continuous punching die unit with upper and lower dies, and upper and lower drive units arranged respectively in said upper and low dies. Said continuous punching die unit can punch the heat radiating fins and fixing them onto a heat conducting tube. Said upper drive unit can damp the punch head. Said lower drive unit can clamp said tube and move the finished product out.

Description

Technical field [0001] The invention provides an automatic assembly equipment for heat pipes and radiating fins, which is composed of a continuous stamping die device and two upper and lower transmission mechanisms. The radiating fins punched in the continuous stamping die are used by the upper The upper transmission mechanism in the mold causes the punch to produce an automatically decreasing step stroke, so that the radiating fins are tightly sleeved into the heat pipe from bottom to top, and the assembly is completed quickly. Background technique [0002] The traditional radiator module composed of heat pipes consists of a plurality of heat dissipation fins (aluminum or copper), one or more heat pipes and a base (commonly known as copper bottom), which are arranged around the heat dissipation fins. A fan lock frame can be combined as needed to provide a cooling fan lock fixed position; the known assembly method of cooling fins and heat pipes is to fix the heat pipe to the uppe...

AI Technical Summary

Problems solved by technology

[0002] The traditional heat sink module composed of heat pipes consists of a plurality of heat dissipation fins (aluminum or copper), one or more heat pipes and a base (commonly known as a copper base). A fan lock frame can be combined as needed to lock and fix a heat dissipation fan; the known assembly method of heat dissipation fins and heat pipes is to fix the heat pipes to the upper die of the stamping die with a clamp in advance, and use a punching machine The stamping assembly is completed, but after the completion, the punching machine must be shut down first, and then the upper mold clamping tool must be taken out and replaced by manual operation, so the production speed is inevitably stagnant and slow, and the manual replacement operation is prone to negligence, resulting in deformation of the heat pipe. The defective rate rises, so with the known assembly method, it is difficult to achieve a complete tight match between the through holes of the heat dissipation fins and the heat pipe, the assembly is complicated and inconvenient, the production efficiency is poor, and the assembly cost is also high, and the defective rate is even higher, which is also It will reduce the heat conduction efficiency of heat dissipation fins and heat pipes due to poor contact bonding

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