Vibration prevention device and die-casting machine servo energy-saving system

A technology of anti-vibration device and pressure plate, which is applied in the direction of shock absorber, mechanical equipment, spring/shock absorber, etc., can solve the problems of system wear, strong vibration of servo system, loud noise, etc., and achieve the elimination of potential hazards, wide applicability, The effect of simple structure

Pending Publication Date: 2018-03-23
NINGBO HAITIAN METAL MOLDING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It is precisely because of this instantaneous change of pressure and flow in a very short period of time that it will bring strong vibration to the servo system and generate a lot of noise
High-frequency vibration will aggravate the mechanical fatigue of the entire servo energy-saving system, resulting in serious wear and tear of the system or even breakage

Method used

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  • Vibration prevention device and die-casting machine servo energy-saving system
  • Vibration prevention device and die-casting machine servo energy-saving system
  • Vibration prevention device and die-casting machine servo energy-saving system

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Example Figure 1-4 As shown, an anti-vibration device applied to the servo energy-saving system of a die-casting machine includes a base plate 6 for connecting the feet 7, a rubber pad 8 is provided on the upper end of the base plate 6, and a connecting plate is provided above the rubber pad 8 1. The connecting plate 1 and the bottom plate 6 are pressed together, and the upper end of the connecting plate 1 is connected with an adjustment rod 4 .

[0022] A rubber pad 8 is added between the connection plate 1 and the bottom plate 6 to effectively eliminate the vibration from the adjustment rod and the connection plate, and reduce the vibration impact of the parts above the adjustment rod.

[0023] The upper and lower end surfaces of the rubber pad 8 are respectively provided with several protrusions to further reduce the vibration impact.

[00...

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Abstract

The invention discloses a vibration prevention device and a die-casting machine servo energy-saving system adopting the vibration prevention device. The vibration prevention device comprises base plates used for being connected with support feet separately, wherein a rubber pad is arranged on the upper end face of each of the base plates; a connecting plate is arranged on each of the rubber pads;each connecting plate is arranged on the corresponding base plate in a tightly-pressed manner; and a regulating rod is connected onto the upper end face of each of the connecting plates. The vibrationprevention device and the die-casting machine servo energy-saving system have the benefits as follows: the potential harm to the overall system due to the vibration of the servo motor is reduced, andmeanwhile the vibration prevention device further has the advantages of simple structure, wide applicability, low cost and the like.

Description

technical field [0001] The invention relates to the field of anti-vibration equipment for die-casting machines, in particular to an anti-vibration device and a servo energy-saving system for die-casting machines using the anti-vibration device. Background technique [0002] After the die-casting machine adopts the servo drive system, the system pressure and flow are double closed-loop, and the hydraulic system supplies oil according to the actual flow and pressure, which overcomes the high energy consumption caused by the high-pressure overflow of the ordinary quantitative pump system, and the hydraulic machinery can be operated according to the set Operate with pressure and flow rate (speed). For example, the motor of the die-casting machine works at the set speed during the high-flow working stages such as mold opening and closing, injection, etc., and the speed can be reduced or even stopped during the stages of pressure maintaining, cooling, and intermittent operation, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F7/00B22D17/20
CPCF16F7/00B22D17/20
Inventor 黄新安徐建华陈贝叶盛
Owner NINGBO HAITIAN METAL MOLDING EQUIP CO LTD
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