Novel tiebar on injection molding machine

Abstract

The invention discloses a novel tiebar on an injection molding machine. The tiebar comprises tiebar bodies, limiting rings are fixed to the tops of the left ends of the tiebar bodies, permanent magnets are arranged at the left ends of the limiting rings, fixing grooves are formed in the bottoms of the ends, away from the limiting rings, of the tiebar bodies, the left end faces of the tiebar bodies are in threaded connection with fixing bolts, mold adjusting plates are arranged at the ends, close to the limiting rings, of the tiebar bodies, movable mold plates are arranged on the sides, away from the limiting rings, of the mold adjusting plates, fixed mold plates are arranged on one sides of the movable mold plates, fixing assemblies are arranged on the right sides of the fixed mold plates, positioning assemblies are arranged on the sides, close to the limiting rings, of the mold adjusting plates, the right end faces of the fixing bolts are provided with clamping grooves, and fixing and locking assemblies are arranged at the tops of the fixing bolts. According to the novel tiebar on the injection molding machine, by arranging the fixing and locking assemblies, the situation that the fixing bolts are loosened after long-time use can be prevented; and through positioning holes, a touch switch and an indicator lamp, whether the tie bar bodies are fixed to the mold adjusting plates or not can be strikingly displayed.

Description

technical field [0001] The invention relates to the technical field of injection molding machines, in particular to a novel coring post on the injection molding machine. 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 materials into various shapes of plastic products with plastic molding abrasives. Divided into vertical, horizontal, all-electric. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and injects it to fill the mold cavity. Corinthian columns are rod-shaped components installed on machinery or buildings for traction. The principle is to balance the sliding of the formwork and withstand the tension caused by the clamping. It is an important part of the injection molding industry. In the clamping mechanism, the performance of the Corinthian column directly affects the rigi...

AI Technical Summary

Problems solved by technology

[0003]The existing Corinthian pillars are generally fixed on the injection molding machine by turning the bolts. Bolts are prone to loosening; the existing Corinthian column cannot be more accurately limited, and its installation is more troublesome; the existing Corinthian column cannot clearly know whether it is fixed to the adjusting plate; the existing Corinthian column, its installation is more troublesome

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