Device for ceramic part casting

Abstract

The invention discloses a device for ceramic part casting. The device for ceramic part casting structurally comprises an exhaust pipeline, a buckle clamping plate, a material paving pressing block, awater injecting tank, a discharging inclined groove, a pulling rod square groove, a supporting table base, a reverse supercharging casting box, a foldable support and a base block; the water injectiontank is inserted and embedded in the upper left corner of the reverse supercharging casting box and communicates with the upper left corner of the reverse supercharging casting box; and the bottom face of the material paving pressing block is closely attached to the top face of the reverse supercharging casting box. According to the device, the reverse supercharging casting box is provided with arod piece support, an internal combustion cylinder device, a spring push frame, a reverse supercharging mechanism, a rotating device, a traction mechanism, a pressure drop groove base and a fan device, the force unloading reverse supercharging effect of the device for ceramic part casting is achieved, the space position of ceramic parts is improved, buffered force unloading is achieved due to left-right clamping, upward reverse supercharging casting molding is achieved, the probability of cracking is lowered, and therefore the labor consumed during later period repairing of cracks is lowered,the production efficiency and quality are improved, pressure is pushed into ceramic better to make the ceramic solidify, and the force dispersing effect on the counter-acting force is improved.

Description

technical field [0001] The invention relates to a device for casting ceramic parts, which belongs to the field of ceramic casting devices. Background technique [0002] Sand casting is a casting method for producing castings in sand molds. Steel, iron and most non-ferrous alloy castings can be obtained by sand casting methods. Because the molding materials used in sand casting are cheap and easy to obtain, the casting molds are easy to manufacture. Production, batch production and mass production can be adapted. For a long time, it has been the basic process in foundry production. The outer sand mold used in sand casting is divided into clay green sand mold according to the binder used in the sand and the way to build its strength. , clay dry sand mold and chemically hardened sand mold. The principles and methods of ceramic casting molds and plaster casting molds are very similar, but the materials are different. When using ceramic molds, inject ceramic base mud into the mol...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a device for casting ceramic parts to solve the problem that the injection molding of the device for casting ceramic parts requires internal space pressure, and the action force and reaction force of space mechanics are relatively Yes, so in the process of pressure casting, ceramics are fragile products, and its parts are easily cracked by the reaction of pressure, resulting in cumbersome operations to repair cracks in later processing, and also reduce the overall quality, the production pass rate is not high, and the tortoise The cracked lines are easy to break and cut the staff when they are collided, which poses a safety hazard

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