Automatic mold locking force control method of injection molding machine, equipment and medium

Abstract

The invention provides an automatic mold locking force control method of an injection molding machine. The method comprises the steps of obtaining mold locking force information input by a user, and calculating a micro-opening position in a preset mold locking force crankshaft corresponding table according to the mold locking force information; controlling the injection molding machine to start amold closing action, judging whether a crankshaft is completely straightened or not when the mold closing action is stopped, if so, executing a micro mold opening treatment step, and if not, carryingout position adjustment treatment on the injection molding machine; and enabling the micro-opening position to serve as a micro-opening stroke, and controlling the injection molding machine to executethe micro-opening action according to the micro-opening stroke. According to the automatic mold locking force control method of the injection molding machine, automatic mold locking force control isconducted on the injection molding machine according to the mold locking force information input by the user, human intervention and other factors are reduced, the consistency of the mold locking force of automatic mold adjustment can be guaranteed, the repeated precision of the mold locking force of the all-electric injection molding machine is effectively guaranteed, and the key performance of the injection molding machine is improved.

Description

technical field [0001] The invention relates to the field of mold clamping force control, in particular to an automatic mold clamping force control method for an injection molding machine. Background technique [0002] The clamping force is an important performance index of the injection molding machine, and repeated and accurate clamping force control is the key to the molding of the injection molding machine. The adjustment of the clamping force of traditional injection molding machines is mostly done manually. The adjustment personnel operate manually to estimate the clamping force by observing the state of the pressure gauge when the machine locks and locks. This method requires the adjustment personnel to have certain skills and experience, and the manual operation method cannot guarantee the consistency of the clamping force every time. [0003] Therefore, the existing clamping force control method cannot guarantee the consistency of the clamping force every time, and...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the present invention is to provide an automatic mold clamping force control method for an injection molding machine, which can solve the problem that the existing mold clamping force control method cannot guarantee the consistency of the mold clamping force each time Sexuality, the problem of low precision

[0005] The second purpose of the present invention is to provide an electronic device, which can solve the problem that the existing clamping force control method cannot guarantee the consistency of each clamping force and the accuracy is not high

[0006] The third purpose of the present invention is to provide a computer-readable storage medium, which can solve the problem that the existing clamping force control method cannot guarantee the consistency of each clamping force and the problem of low precision

Images