Automatic wire cutting equipment for cable connecting wire

Abstract

The invention discloses automatic wire cutting equipment for a cable connecting wire, which is characterized in that a tension adjusting assembly comprises a bracket, a first pulley is mounted at the top end of the bracket, a second pulley capable of moving up and down is arranged on the bracket, a high-position proximity switch and a low-position proximity switch are arranged on the side surface of the bracket, and induction magnetic steel is arranged on a sliding block; the switch is matched with the high-position proximity switch and the low-position proximity switch to work; the cable conveying assembly is sequentially provided with a guide roller group, a first wire pressing wheel group, a guide pipe and a second wire pressing wheel group, the first wire pressing wheel group is provided with a counting wheel which rotates synchronously with the first wire pressing wheel group, the counting wheel is provided with a rotation sensor, and the cable cutting assembly is arranged between the guide pipe and the second wire pressing wheel group. The feeding speed is controlled according to the position change information of the pulley, the cable conveying length is calculated according to the number of rotation turns of the counting wheel, and it is guaranteed that the lengths of cut cables are consistent.

Description

technical field [0001] The invention relates to the technical field of automatic cutting, in particular to an automatic cutting device for cable connecting wires. Background technique [0002] With the rapid development of electronic products, a large number of electronic products need to use cables of different lengths as electrical communication media. Before the cable connection is processed, it needs to be cut to an appropriate length according to the product requirements. When cutting the existing cable connecting wires, the cable length is manually measured, and then the cable connecting wires are cut with scissors or a cutter. [0003] This traditional wire cutting method has many disadvantages: 1) Generally, the cable connection wires are coiled into rolls when they are stored. Before cutting, they need to be straightened manually, and then the length is measured. When cutting, if the cable is thicker, only one cable can be cut. The cutting method consumes a lot of...

AI Technical Summary

Problems solved by technology

[0003] This traditional wire cutting method has many disadvantages: 1) Generally, the cable connection wires are coiled into rolls when they are stored. Before cutting, they need to be straightened manually, and then the length is measured. When cutting, if the cable is thicker, only one cable can be cut. The cutting method consumes a lot of manpower and increases the length of cable production, resulting in a decrease in the efficiency of cable production; 3) Manually measure the cable connection line The length is prone to errors, resulting in large differences in product length, affecting product quality and easily causing material waste and increasing production costs

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