Gravity casting machine with sunken portion detector

Abstract

A gravity casting machine with a sag detector is characterized in that it includes a frame mechanism, an upper movable mold mechanism, a mechanical detection mechanism, and a control mechanism; the frame mechanism is provided with an upper machine plate and a lower template in the gravity casting machine , machine foot, the both sides of described upper machine plate and lower formwork are provided with side column, middle column; Described upper movable mold mechanism includes being provided with oil cylinder, top plate, support, upper formwork on upper machine plate; Said machine The detection mechanism is provided with a mechanical arm on the front side column, and a sag detector is provided in the arm support of the mechanical arm; the control mechanism is provided with a control box and a hydraulic system on the frame mechanism; The advanced upper movable mold mechanism replaces the original lower movable mold mechanism, which effectively reduces the operating surface of the upper mold, which is convenient for core workers to place the pouring riser by themselves, and reduces safety addiction; the sag detector is used to contact the sag detection point to detect and judge it , On-line replacement of manual pick-up and detection, realizing intelligent production and reducing product costs.

Description

technical field [0001] The application relates to the field of casting equipment, in particular to a gravity casting machine with a sag detector. Background technique [0002] In the field of casting, it is the most economical and common method to cast aluminum alloy castings with metal molds. However, the original gravity casting machine slides the lower plate up and down to open and close the mold, and the operator on the casting machine places the riser and waits for the following operations. The worker places the sand core, and then the upper operator casts after closing the mold; or the lower operator climbs up the casting machine to place the pouring riser, then comes down to place the sand core, and let the robot cast. After the mold is opened, the worker uses the clamp to hold the product Take it out, and carefully inspect the parts that are prone to shrinkage to see if they are sunken. Each one must be inspected, which is not only a waste of manpower, but also labor...

AI Technical Summary

Problems solved by technology

[0002] In the field of casting, it is the most economical and common method to cast aluminum alloy castings with metal molds. However, the original gravity casting machine slides the lower plate up and down to open and close the mold, and the operator on the casting machine places the riser and waits for the following operations. The worker places the sand core, and then the upper operator casts after the mold is closed; or the lower operator climbs up the casting machine to place the pouring riser and then comes down to place the sand core for the robot to cast. After the mold is opened, the worker uses the clamp to hold the product Take it out and carefully inspect the parts that are prone to shrinkage to see if they are sunken. Each one must be inspected, which not only wastes manpower, is labor-intensive, low efficiency, high cost, but also causes great safety addiction.

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