Automatic counterweight device for belting machine

Abstract

The invention discloses an automatic counterweight device for a belting machine. The structure comprises a counterweight baseplate; a first lifting cylinder is arranged at the bottom of the counterweight baseplate, and is provided with a stripping cylinder; the first lifting cylinder drives the stripping cylinder to move up and down; a guide column is arranged at the top end of the stripping cylinder, and penetrates through the counterweight baseplate; a guide ring sleeves the guide column; a guide hole in the guide ring is matched with the guide column; the guide ring is arranged at the top of the counterweight baseplate; a weight is arranged at the upper part of the guide ring, and comprises a first weight body and a second weight body; the first weight body and the second weight body form a cylinder structure; a channel for enabling a wiring harness to penetrate through is formed between the first weight body and the second weight body; and guide holes matched with the guide column are respectively formed in the end surfaces, contacted with the guide ring, of the first weight body and the second weight body. The device can release the stress of the wiring harness to prevent distortion of the wiring harness so as to guarantee the belting quality of the wiring harness.

Description

technical field [0001] The invention relates to the technical field of automobile wire harness production, in particular to an automatic counterweight device used in a cable tie machine. Background technique [0002] The automotive wiring harness is the main body of the automotive circuit network. The commonly used automotive wiring harnesses have basically the same structure and are generally composed of wires, connectors, and wrapping glue. There are many automotive wiring harnesses connected inside the car. If the wiring harness is exposed inside the car, as the car works for a long time, the car often vibrates during driving, causing the wiring harness to shake, causing messy wiring harness and external wear of the wiring harness. Affect the performance of the car line. In order to change the above situation, the car wiring harness needs to be clamped and fixed. If the clamping and fixing distance is too large, the clamping effect will be poor, and the exposed car wiring...

AI Technical Summary

Problems solved by technology

There are many automotive wiring harnesses connected inside the car. If the wiring harness is exposed inside the car, as the car works for a long time, the car often vibrates during driving, causing the wiring harness to shake, causing messy wiring harness and external wear of the wiring harness. Affect the performance of the car line. In order to change the above situation, the car wiring harness needs to be clamped and fixed. If the clamping and fixing distance is too large, the clamping effect will be poor, and the exposed car wiring harness in the middle may still be damaged. Therefore, a good car wiring harness is also required. The fixed distance of the wiring harness can ensure that the surface of the car wiring harness is not affected

[0003] At present, the automobile wiring harness adopts the method of artificial cable tie, but the efficiency of the artificial cable tie is revealed, and the quality of the artificial cable tie is poor, so the quality of the product cannot be guaranteed, and this kind of wiring harness has special requirements. Connectors have angle tolerance requirements, and conventional ones do not have angle requirements, so it is difficult to ensure that manual cable ties meet this requirement, often resulting in angles that cannot be met, and repeated cable ties

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