Novel four-pillar guide amplitude modulation pressurization vibration forming system

Abstract

The invention relates to a novel four-pillar guide amplitude modulation pressurization vibration forming system which comprises a vibration forming machine and a distribution system. A vibration system of the vibration forming machine comprises a vibration box, an amplitude modulation box connected with the vibration box and a motor used for driving the amplitude modulation box. The amplitude modulation box comprises an amplitude modulation box body, an amplitude modulation system mounted in the amplitude modulation box body and an amplitude modulation drive oil cylinder. A first amplitude modulation gear is mounted on a first amplitude modulation shaft in the amplitude modulation system and is provided with inner inclined teeth, and outer inclined teeth cooperating with the inner inclinedteeth of the first amplitude modulation gear are arranged on the first amplitude modulation shaft. A second amplitude modulation gear is mounted on a second amplitude modulation shaft, and the mounting manner of the second amplitude modulation gear is the same as that of the first amplitude modulation gear. An amplitude modulation clamp is arranged at the cooperation position of the first amplitude modulation gear and the second amplitude modulation gear. The novel four-pillar guide amplitude modulation pressurization vibration forming system has the advantages that the amplitude can be modulated online, and a release agent can be sprayed to a mold box and a pressure head at the same time in the distribution process.

Description

technical field [0001] The invention relates to a novel four-column guided amplitude modulation pressurized vibration molding system, which belongs to the technical field of vibration molding machines. Background technique [0002] The vibration forming machine is a large-scale processing equipment, especially in the processing of carbon products. The mixed paste is added to the mold box of the vibration forming machine, and the carbon paste is formed by the vibration of the vibration platform. In order to ensure product quality, it is necessary to discharge the gas in the paste as much as possible. By setting a vacuum cover above the mold box, when the relative airtightness of the mold box is ensured, the gas in the paste in the mold box is discharged by vacuuming. The vibration system is the core system of the vibration molding machine. In order to meet the technical requirements of paste molding and product quality improvement, the vibration amplitude needs to be adjusted...

AI Technical Summary

Problems solved by technology

However, in the existing vibration amplitude adjustment mechanism, if the adjustment is made during the operation of the equipment, because the gears in the amplitude modulation box are all meshed with external gears, only part of the teeth of the external gears are meshed at the same time, because the number of teeth participating in the meshing determines the force Area, in the case of the same force, the size of the contact area of ​​the gear determines the pressure on the force-bearing surface. Obviously, the pressure on the contact surface is very large for the cooperation of some teeth, so when pushing the amplitude modulation gear , the gear bears a large load, which adversely affects the service life of the amplitude modulation box and is not conducive to continuous production operation; in addition, in the existing vibration forming machine, the mold box and the pressure head are sprayed and demolded manually If the agent is used, it will cause waste of manpower and prolong the production cycle, thereby increasing production costs and affecting production efficiency.

At the same time, due to the drop of the pressure head, manual spraying of the release agent has certain potential safety hazards in case of possible equipment failure

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