Variable-frequency electric reactor claw terminal crimping device

Abstract

The invention relates to the technical field of terminal crimping jigs, in particular to a variable-frequency reactor claw terminal crimping device, which comprises a mounting frame, a reactor fixingseat and a terminal claw positioning base, and is characterized in that the reactor fixing seat is fixed on a bottom plate of the mounting frame, and the terminal claw positioning base is mounted on the reactor fixing seat; pushing and flattening structures used for pushing and flattening the clamping jaws and wire fixing structures used for pulling wires are installed on the portions, located atthe two ends of the terminal clamping jaw positioning base, of the electric reactor fixing base respectively, and flattening structures used for flattening the clamping jaws after the pushing and flattening structures push and flatten the clamping jaws are installed on a top plate of the mounting frame. According to the invention, the working efficiency is greatly improved, and the labor intensityof operators is reduced; the manufactured variable-frequency electric reactor clamping jaw covered wire product is high in appearance consistency, the connecting wire is almost prevented from fallingoff, and the product quality is improved; and the high-voltage and impedance qualification rate is high, and the electrical performance is very stable.

Description

technical field [0001] The invention relates to the technical field of terminal crimping fixtures, in particular to a claw terminal crimping device for a variable frequency reactor. Background technique [0002] At present, in the field of reactor production, frequency conversion reactors (mainly in the air-conditioning industry) generally have complex and diverse terminal shapes, among which claw-type terminals are the most common mode: such as figure 1 As shown, in the production process, first use pliers to flatten the claw 7, wrap the aluminum wire 9 in the claw 7, and then use a hammer to knock the claw 7 flat, and constantly observe whether the claw can be reached during the knocking process The cross-section of the terminal covered aluminum wire of 7 indicates whether it has reached figure 2 In the effect, after confirming whether the caliper measures the height dimension is qualified. [0003] At present, the disadvantage of this kind of production is that due to ...

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Problems solved by technology

[0003] At present, the disadvantage of this kind of production is that due to its special shape, the size, shape and electrical performance after crimping are high, which makes the production process difficult and time-consuming, and it is difficult to ensure the consistency of electrical performance and appearance.

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