Tamping forming apparatus

Abstract

The tamping forming device of the present invention is composed of a support frame and a ramming device, and is characterized in that: it is also provided with a distributor, a flat mouthpiece, a mold and a turner; the distributor is positioned above the mold core above the rotary table, and the distributor With the positioning sleeve as the center and the shell as the frame, at least 2 supporting frames are fixedly connected in the middle to form a frame-shaped distributor. The inner end of the involute baffle is fixedly connected with the positioning sleeve, and the outer end of the involute baffle is connected to the shell outlet connection. It has many advantages: First, the production process is automated, the cloth and tamping are carried out continuously during production, and the whole process of product production can be completed at one start, which overcomes the phenomenon of product faults, and the production efficiency, product quality and working conditions are superior to other equipment and methods; Second, the product has beautiful appearance and reliable quality: the product is smooth and beautiful, with uniform density; the product density reaches 2.7Kg / Cm2. The third is to improve efficiency and improve the working environment: taking the production of SiC tubes as an example, 2 people operate, 12 pieces per shift, and the labor intensity is low, which is 3 times higher than that of hydraulic press production; Fourth, it saves a lot of energy compared with hydraulic production.

Description

Technical field: [0001] The tamping molding machine of the present invention is mainly used for tamping molding of pipe-type refractory products, and belongs to the field of refractory material molding equipment. Background technique: [0002] Tamping molding in the refractory industry is an ancient molding method. At present, the molding method is limited to manual hand-held tamping hammer operation or suitable for the production of small-caliber heat-resistant pipes; after retrieval, 03200204.1 "Refractory Material Molding Device" is a horizontal type, and the machine feeds components, plastic components, and negative pressure molding. The components and drive components are suitable for the production of small-diameter high-temperature resistant pipes, but not for the production of large-diameter container tubes. The factory mainly produces large-caliber container barrels, which have been tested and improved to use air hammer ramming. However, due to the large production batch...

AI Technical Summary

Problems solved by technology

At present, the molding method is only limited to manual hand-held tamping hammer operation or is suitable for the production of small-caliber heat-resistant pipes; after retrieval 03200204.1 "Refractory Material Molding Device" is horizontal, with machine feeding components, plastic components, and negative pressure molding Composed of components and driving components, it is suitable for the production of small-diameter high-temperature-resistant tubes, but not suitable for the production of large-diameter container cylinders

The factory mainly produces large-diameter container cylinders, which were improved by air hammer ramming after testing, but due to the large production batches, it is difficult to improve product quality and production efficiency; later improved to hydraulic molding, and due to step-by-step feeding, the product appeared delamination phenomenon , the internal quality is difficult to improve, the appearance is unsatisfactory, and it employs many people and consumes a lot of energy

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