Injection molding machine with efficient clamping mechanism

Abstract

The invention discloses an injection molding machine with an efficient clamping mechanism, and belongs to the technical field of injection molding machines. The injection molding machine with the efficient clamping mechanism comprises a base, a mold box, a mold driving structure, an extrusion cylinder and mold clamping components, wherein the extrusion cylinder is fixed at the upper end of the base; the extrusion end of the extrusion cylinder is connected to the mold box; the other end of the extrusion cylinder is connected to a feeding structure; the mold driving structure is connected to themold box and fixed to the upper end of the base; a guide rod is fixed in the mold box; a movable mold plate is slidably connected outside the guide rod; a fixed mold plate is fixed to the end, closeto the extrusion cylinder, of the mold box; and the mold clamping components are located at two sides of the mold box. According to the injection molding machine, the movable mold plate is electrically pressed through a pressing block and is fully assembled with the fixed mold plate, oil leakage in the injection molding process is reduced, and the workpiece injection molding quality is improved.

Description

technical field [0001] The invention belongs to the technical field of injection molding machines, in particular to an injection molding machine with a high-efficiency clamping mechanism. Background technique [0002] Injection molding machine is also known as injection molding machine or injection machine. It is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding molds. Divided into vertical, horizontal, all-electric. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and makes it shoot out to fill the mold cavity. Horizontal injection molding machines are the most common type of injection molding machines. The mold clamping part and the injection part are on the same horizontal center line, and the mold is opened along the horizontal direction. Its characteristics are: short body, easy to operate and maintain; low center of gravity of the ...

AI Technical Summary

Problems solved by technology

The disadvantages are: the installation of the mold is more troublesome, the mold may tilt or fall if the insert is published, and the machine tool occupies a large area

[0003] Traditional industrial PP rubber barrels are generally molded by injection molding. The movable and fixed templates of the injection molding machine need to be locked when the mold is closed to prevent the injection mold from shifting, thereby affecting the molding quality. However, some existing injection molding machines, If the clamping of the movable platen and the fixed platen is not in place, oil leakage and poor injection molding quality of the workpiece will often occur.

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