Device capable of controlling and detecting injection molding speed of toy injection molding machine

Abstract

The invention relates to the technical field of toys, and discloses a device capable of controlling and detecting the injection molding speed of a toy injection molding machine. The top of an injection molding pipe is fixedly connected with a feeding box, the top of a motor is fixedly connected with a telescopic shaft, and the opposite sides of two adjusting gears are fixedly connected with control panels. The upper side and the lower side of a feedback rod are fixedly connected with feedback telescopic rods. According to the device, when an injection molding material enters a feeding opening, the control panels are pressed downwards, the control panels drive a corresponding adjusting gear to rotate, a corresponding adjusting rack moves upwards, a control rod after the adjusting rack moves upwards, a control gear moves upwards, the larger the distance between the control gear and the circle center of a transmission wheel is, the larger the rotating speed of the transmission wheel is under the driving of the control gear, the rotating speed of a conveying shaft is larger, the conveying speed of the injection molding material is larger, and the effect of automatically adjusting the conveying speed according to the injection speed is achieved.

Description

technical field [0001] The invention relates to the technical field of toys, in particular to a device capable of controlling and detecting the injection speed of a toy injection molding machine. Background technique [0002] In the process of processing plastic toy products, injection molding is generally realized by injection molding machine. The advantages of using injection molding method are fast production speed, high efficiency, automatic operation, variable processing shape and accurate product size. Therefore, injection molding Molding is widely used in the production and manufacture of plastic toys. [0003] In order to ensure the quality of injection molding, it is necessary to pay attention to controlling the injection speed during the use of the injection molding machine. If the injection speed is too fast, it will cause the injection molded products to crack due to excessive internal stress. Most of the injection molding machines currently in production are equ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a device that can control and detect the injection speed of a toy injection molding machine, which has the advantages of automatically adjusting the feeding and discharging speed according to the feeding speed and automatically alarming when the injection speed is too fast. Solve the problem that the injection molding product is damaged when the injection speed is uncontrollable and the injection speed is too fast

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