Vibration-proof device for electric control cabinets of wire drawing machine

Abstract

The invention discloses a vibration-proof device for electric control cabinets of a wire drawing machine, and belongs to the field of vibration proofing devices. The vibration-proof device comprises afirst vibration-proof bracket and a second vibration-proof bracket which are used for isolating the electric control cabinets from a main machine body. The first vibration-proof bracket comprises a first transverse rod and first vertical rods fixed to the two ends of the first transverse rod. The second vibration-proof bracket comprises a second transverse rod and second vertical rods fixed to the two ends of the second transverse rod. A plurality of dampers are fixed to the tops of the first transverse rod and the second transverse rod correspondingly. The electric control cabinets are fixedto the multiple dampers. The bottom ends of the first vertical rods and the second vertical rods are connected with vibration-proof cylinders correspondingly. According to the vibration-proof devicefor the electric control cabinets of the wire drawing machine, the situation that the electric control cabinets vibrate when the main machine body of the wire drawing machine works can be effectivelyprevented, vibration transmitted through the ground and external force borne by the electric control cabinets can be resisted, the vibration-proof ability is high, the failure rate of the wire drawingmachine can be greatly decreased, and the situation that core control parts inside the electric control cabinets such as a frequency converter and a programmable controller get loose and are damagedand even scraped is effectively prevented.

Description

technical field [0001] The invention relates to the field of anti-vibration devices, in particular to an anti-vibration device for a wire drawing electromechanical control cabinet. Background technique [0002] Wire drawing machine, also known as wire drawing machine and wire drawing machine, is a widely used mechanical equipment in industrial applications. In the alloy processing industry, it is often necessary to use metal wire drawing machines to draw and process non-ferrous metals and their alloy wires or rods, so that the diameter, roundness, internal metallographic structure, surface finish and straightening of the wire or rod can reach standard parts. Therefore, the quality of pretreatment of wire or bar by wire drawing machine is directly related to the product quality of standard parts and other metal products manufacturers. [0003] At present, non-ferrous metal processing enterprises usually adopt large-scale production, have a large number of small drawing machi...

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Problems solved by technology

[0003] At present, non-ferrous metal processing enterprises usually adopt large-scale production, have a large number of small drawing machines, and a large number of them are put into operation at the same time, small drawing machines usually include the main body of the drawing machine for wire drawing work and the drawing machine for controlling the operation of the main body Electric control cabinet. At present, most domestic wire drawing machines adopt automatic control mode. The core control components include frequency converter, programmable controller, touch screen, etc. are located in the wire drawing machine electric control cabinet, which is of great value.

The wire drawing machine often produces vibrations of different frequencies when it is working, especially when the wire drawing machine reaches the middle and late stages of its operating life, there will inevitably be a tendency for equipment to deteriorate, and the body often vibrates greatly during operation

The existing small drawing machine often connects the electric control cabinet to the main body. When the main body of the wire drawing machine vibrates, it will cause the electric control cabinet to vibrate frequently, and the large number of wire drawing machines work at the same time in the large-scale production of the enterprise. The vibration with irregular frequency is transmitted to the electric control cabinet through the ground, causing frequent failures of the electric control cabinet. Core electrical control components such as frequency converters, programmable controllers, and touch screens are prone to loosening, damage or even scrapping, which poses a great safety hazard. The maintenance cost is high, and it seriously affects the production work of the wire drawing machine, causing the enterprise to suffer large economic losses

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