Hot-melt adhesive type aluminum alloy terminal pressing mold for wire harness fixing

Abstract

The invention discloses a hot-melt adhesive type aluminum alloy terminal pressing mold for wire harness fixing. The structure comprises a worktable, a lower pressing mechanism, a rotating rod, a sidefixing plate, an upper stable pressing mechanism, a trapezoidal limit column and a control panel, wherein the lower pressing mechanism is embedded on the upper surface of the worktable. In the hot-melt adhesive type aluminum alloy terminal pressing mold for wire harness fixing provided by the invention, the sealing groove and the sol pressing groove seal and fix the wire harness and the aluminum alloy terminal by providing the upper stable pressing mechanism, which facilitates the injection and pressing at the joint of the wire harness and the aluminum alloy terminal; the conical teeth and thepressing cylinder cooperate with each other to firstly press the aluminum foil and then extrude the surface of the aluminum foil to form a pit, thereby improving the fixing of the aluminum foil to the copper wire and improving the tensile strength with closer contact of the two and better power-on performance; and the multi-page runner and the rebound rod cooperate to control the falling speed and the amount of falling of the size such that the size just wraps the bare copper wire at the joint and the equipment can also be used normally in a humid environment while increasing tensile strength.

Description

technical field [0001] The invention relates to a wire harness terminal pressing die, in particular to a hot-melt adhesive type aluminum alloy terminal pressing die for fixing wire harnesses. Background technique [0002] Household circuits are connected by multiple wires and electrical equipment. The connection between wires and electrical equipment depends on terminal blocks, and the connection between wires and electrical equipment also depends on terminal blocks. The connection between terminals and wires is aluminum foil. The method is press-fit connection, that is, pressing with wire crimping pliers, and the exposed part is wound and laminated with insulating tape, but this connection method will cause some problems during use; there is a gap between the tape and the connection, and in a humid environment Leakage will occur, the safety factor is low, and the simple pressing of the aluminum foil and the copper wire will easily fall off when it is pulled horizontally, an...

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a hot-melt adhesive aluminum alloy terminal pressing mold for fixing wire harnesses, so as to solve the gap between the adhesive tape and the joint, and the leakage phenomenon will occur in a humid environment. Low safety factor, simple lamination of aluminum foil and copper wire, easy to fall off when subjected to lateral pull, poor tensile strength

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