Injection molding clamp suitable for workpieces of different sizes

Abstract

The invention belongs to the technical field of injection molding clamp equipment, and particularly relates to an injection molding clamp suitable for workpieces of different sizes. The injection molding clamp comprises a box body, wherein the bottom of the box body is fixedly connected with a first hollow cylinder, and the bottom of the first hollow cylinder is fixedly connected with a second hollow cylinder through a first sliding column; the bottom of the second hollow cylinder is fixedly connected with a third hollow cylinder through a second sliding column; a proximity sensor is further fixedly installed at the center of the bottom of the box body; the inner wall of the first hollow cylinder is connected with three small head clamping devices at equal intervals in a sliding manner; and the box body is fixedly connected with a driving mechanism used for driving the three small head clamping devices to clamp an injection molding product. According to the injection molding clamp suitable for the workpieces of different sizes, the small head clamping devices and large head clamping devices can clamp similar injection molding objects such as bottles, and the force adjusting structure can adjust the clamping force of the clamping devices.

Description

technical field [0001] The invention relates to the technical field of injection molding fixture equipment, in particular to an injection molding fixture applicable to workpieces of different sizes. Background technique [0002] Injection molding is a method of producing shapes for industrial products. Products usually use rubber injection molding and plastic injection molding. Injection molding can also be divided into injection molding molding method and die casting method. [0003] Injection molding machine is the main molding equipment for making thermoplastics or thermosetting materials into various shapes of plastic products using plastic molding molds. Injection molding is realized through injection molding machines and molds. [0004] Fixture refers to the device used to fix the processing object in the process of mechanical manufacturing so that it can occupy the correct position to accept construction or inspection, also known as fixture. In a broad sense, any p...

AI Technical Summary

Problems solved by technology

This device is not very suitable for clamping injection molded products such as bottles with different slopes, one end is large and the other end is small, and the pressure of injection molded objects such as bottles is too high to cause deformation of the injection molded objects

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