Ceramics injection moulding automatic molding equipment

Abstract

The invention discloses an automatic forming machine with a ceramic hot pressure casting, which includes a machine frame, a control system, a material storing bucket, a material conveying pipe, a constant temperature heating part, a guide pillar, an upper guide plate, a lower guide plate, a die and an air cylinder. The invention is characterized in that the feeding plate is firmly arranged on the bottom plate of a machine station and is sleeved with one end of the material conveying pie with the two ends open; the another end of the material conveying pipe is extended into the material storing bucket arranged below the bottom plate; the die consists of a panel, a frame board, a stripper, a fixed plate and a faller; a cavity arranged above the lower guide plate is used for embedding and wrapping the panel in the die neatly; the lower surface of the panel is provided with a feeding groove; the die prying devices are respectively arranged on the left side and the right side of the bottom plate; a plurality of copper pipes with cooling effect are passed through the frame board; in the device, type needles on the faller are inserted into type holes on the panel to resect waste material.

Description

Technical field: [0001] The invention relates to a ceramic machine, in particular to a hot die-casting automatic molding machine used in the industrial ceramics industry to produce lamp decorations with complex inner cavity structures and ceramics for electrical appliances. technical background: [0002] Most of the existing industrial ceramic hot die-casting adopts the traditional manual operation mode, that is, the die-casting work on the blank is completed by manually operating the mold. This operation is especially used in the production of lighting and electrical appliances with complex inner cavity structures. Ceramics are very common. Although this model has the characteristics of good demoulding and redundant waste removal, its low efficiency and high labor intensity are the biggest disadvantages. In the current global economic integration and labor tensions Under the current situation, it is very difficult for enterprises to complete large orders in a relatively sho...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing industrial ceramic hot die-casting adopts the traditional manual operation mode, that is, the die-casting work on the blank is completed by manually operating the mold. This operation is especially used in the production of lighting and electrical appliances with complex inner cavity structures. Ceramics are very common. Although this model has the characteristics of good demoulding and redundant waste removal, its low efficiency and high labor intensity are the biggest disadvantages. In the current global economic integration and labor tensions Under the current situation, it is very difficult for enterprises to complete large orders in a relatively short period of time. In order to cater to changes in the market situation, improve the production efficiency of enterprises themselves, and seize fleeting business opportunities, many enterprises are planning to develop An automatic molding machine for ceramic hot die casting, but when solving the bottleneck problem of how to effectively remove redundant waste without producing burrs, and how to automatically demould the product, the plan was suspended or another solution was not obtained. open it up

[0003] Of course, there are also more successful technical solutions. The semi-automatic ceramic hot die casting machine disclosed in Chinese Patent No. 200420081516.5 is a better solution. The slurry in the barrel is pressed into the cavity of the mold through the feeding pipe to form a blank, and the second cylinder is used to horizontally push the mold with the blank to move and remove the material head and chip (that is, to cut off the outlet and connect the blank to the The part of redundant materials together), its structure has the characteristics that the number of molds corresponds to the number of feeding pipes, and the molds are installed on the upper surface of the bed workbench, so it can be seen that this structural arrangement has such shortcomings. 1. There are notches with insufficient smoothness on the surface of the blank, and there are obvious cutting marks (dents or convex marks). This defect cannot meet the market's requirements for product quality; 2. The machine is difficult to produce complex inner cavities. Industrial ceramic parts with high structure and high precision requirements, such as industrial ceramic parts used in lighting and electrical appliances; 3. Do not work continuously for a long time, otherwise the molding of the blank will be affected due to the high temperature of the mold

Images