Screwdriver cap over-molding device

Abstract

The invention provides a screwdriver cap over-molding device. The screwdriver cap over-molding device comprises a screwdriver cap conveying device, a screwdriver cap arranging and locating device, a material transferring device and an injection molding device. The screwdriver cap conveying device conveys screwdriver caps and quantitatively arranges the screwdriver caps according to one array unit.The screwdriver cap arranging and locating device is used for arranging the multiple workpieces in array. The material transferring device transfers the workpieces arranged in array to the injectionmolding device as a whole. The injection molding device receives the workpieces transferred by the material transferring device and conducts over-molding. Compared with the prior art, the screwdrivercap over-molding device can automatically arrange the multiple screwdriver caps in array and conducts over-molding on the screwdriver caps arranged in array. The screwdriver cap over-molding device has the advantages of being high in automation degree, rapid in production speed and the like.

Description

technical field [0001] The invention relates to the field of injection molding devices, in particular to secondary injection molding equipment for screwdriver caps. Background technique [0002] A screwdriver is often used when repairing and installing equipment in daily life. A screwdriver is a tool used to rotate a screw to a specified position. It consists of a screwdriver head and a screwdriver handle. When using it, the user's palm needs to be pressed against the screwdriver handle. The tail end exerts force to rotate the screwdriver handle. In order to increase the friction between the user and the end of the screwdriver handle, the screwdriver manufacturer sets a screwdriver cap at the end of the screwdriver handle. [0003] The existing screwdriver cap production method is that the production workers arrange the screwdriver caps one by one into the injection molding template, and then use the injection molding equipment to perform secondary injection molding on the i...

AI Technical Summary

Problems solved by technology

[0003] The existing screwdriver cap production method is that the production workers arrange the screwdriver caps into the injection template one by one, and then use the injection molding equipment to perform secondary injection molding on the injection template to form a non-slip layer on the outside of the screwdriver caps, and after the injection molding is completed, the production workers place the finished product as a whole Taken out from the injection molding template, this production process of secondary injection molding of screwdriver caps by manual means takes a long time and has low production efficiency. It is difficult to meet the demand for mass production of screwdriver caps, and it involves human factors. In the event of personnel operating errors, it will cause damage to production personnel and equipment

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