Pneumatic vertical crimping device and its crimping method

Abstract

The invention discloses a pneumatic vertical line pressing device and a line pressing method thereof. The pneumatic vertical line pressing device comprises an upper module, a lower module and a base, wherein the lower module is fixed on the base; a bracket is arranged at one side of the lower module; the upper module is movably fixed on the bracket; the lower module is just located at the upper end of the upper module; and the base is also provided with a master controller. First guide grooves are formed in the lower module; and second lead wire grooves are formed in the upper module, so that the direction of a to-be-pressed line can be well controlled; and the risk that a copper wire in the to-be-pressed line is snapped off during operation employing tweezers is avoided. Meanwhile, the lower module is arranged at the lower end of the upper module, namely the lower module and the upper module are in a 90-degree up-and-down vertical operation manner; and an alarm module is arranged, so that the risks that a hand of an operator is crushed and the to-be-pressed line is crushed when pressed into a wire clamp since the upper module and an air cylinder touch a switch during the operation of the operator are avoided. Meanwhile, a time delay module is arranged, so that the condition that the line is pulled up when the upper module and the lower module of a jig move too fast is avoided.

Description

technical field [0001] The invention relates to the field of mechanical fixtures, in particular to a pneumatic vertical crimping device and a crimping method thereof. Background technique [0002] Fixtures are a large class of tools for woodworking, ironwork, fitter, machinery, electric control and other handicrafts, mainly as a tool to assist in controlling position or movement (or both). With the popularity of high-definition LCD TVs, the demand for HDMI cable harnesses is increasing. The traditional way of HDMI wiring is to hold the line card with tweezers to work or put the line card into the jig, and then use the tweezers to wrap the core. The wire is clamped to the clamp, and the core wire is pressed into the slot with a 45° crimping handle. The above two methods have the following defects: [0003] 1) Manually using tweezers to clamp the wire, it is easy to break the core wire (the copper wire of the core wire is easily damaged); [0004] 2) The 45° crimping handle ...

AI Technical Summary

Problems solved by technology

[0003] 1) Manually using tweezers to clamp the wire, it is easy to break the core wire (the copper wire of the core wire is easily damaged);

[0004] 2) The 45° crimping handle is used to crimp the wire, which is easy to break the core wire skin

Images