Roundness correction and fixation device for automobile battery cable heat shrink tube

Abstract

The invention discloses a roundness correction and fixation device for an automobile battery cable heat shrink tube. The device comprises a vacuum pump, a roundness correction and fixation mold and an electric control box, wherein the vacuum pump is connected with the roundness correction and fixation mold through a pipeline, an electromagnetic regulating valve is arranged on the pipeline, and the electromagnetic regulating valve and the vacuum pump are connected with the electric control box. The roundness correction and fixation device has the advantages of being simple in structure, convenient to manufacture, reliable in performance and wide in application range, solving the automation bottleneck problem generated when a cable is sleeved with the automobile battery cable heat shrink tube, being capable of effectively promoting automatic operation of an automobile battery cable, improving machining efficiency in the wiring harness industry, lowering labor intensity of workers and ensuring stability of wiring harness quality. A round vacuum adsorption device is adopted ingeniously, so that roundness correction of the heat shrink tube is achieved, adsorption force achieves a fixing effect on the heat shrink tube at the same time, and the function that the cable is sleeved with the heat shrink tube by means of mechanical operation and the moving function are achieved eventually.

Description

Technical field [0001] The invention relates to the technical field of automobile battery wire manufacturing, in particular to a rounding and fixing device for a heat shrinkable tube of an automobile battery wire. Background technique [0002] The production of automobile battery wire includes the following steps: off-line, stripping, inserting the heat shrinkable tube, crimping, and moving the heat shrinkable tube to the heat shrinking process. At present, the offline, stripping, crimping, and heat shrinking processes can all be automated using equipment. The process of covering the heat shrinkable tube on the stripped cable before the car battery wire is crimped with the terminal and the heat shrinkable tube after crimping Process to the crimping site. Due to the low hardness of the heat-shrinkable tube, it has an oval caliber in its natural state. It is necessary to manually round the heat-shrinkable caliber and put it on the stripped cable manually. This operation is a bottl...

AI Technical Summary

Problems solved by technology

Due to the low hardness of the heat-shrinkable tube, it has an elliptical caliber in the natural state. It is necessary to manually calibrate the heat-shrinkable caliber and put it on the stripped cable. This operation is the bottleneck of the automation of the battery cable manufacturing technology, and it is also the low production efficiency of the car battery cable. one of the important reasons

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