SU139959A1 - Semi-automatic carousel press for the manufacture of porcelain and façade products - Google Patents

Description

Known for carus; 1m semi-automatic presses for the manufacture of porcelain-façade products with periodically rotated single-sided table, on which forms with iodine bottoms-ejector are placed. The pusher rods move in a curved shape of the circular ring that is located under the table. The presses also have a lever pressing mechanism and tools for lubricating the punch and the mold. However, these iressy have disadvantages, which are obstructed in the difficulty of compaction and distribution of the formable mass (preform) in the mold, and allow damage to the walls of the product by the punch.

In the proposed design of the press, a punch rotating around a vertical axis is used, which allows to facilitate the compaction and distribution of the moldable mass (blanks) in the mold and eliminates damage to the walls of the products by the punch.

FIG. 1 shows the proposed press with partial cuts and notches; in fig. 2 - the same. in vertical section along the longitudinal axis; in fig. 3 - diagram of the mechanism of lubrication forms.

All working units of the semi-automatic carousel press are mounted on a welded frame. On a periodically rotating table 2, twelve forms 3 are strengthened. Periodic rotation of the table on the axis} is carried out using the Maltese mechanism 5. During periods of stationary state of the table, the forms are lubricated with the help of a lubrication mechanism in order to eliminate massing of the mass to the surface of the form. The lever 6 with the nozzles 7 mounted on it rotates around axis 5, approaching directly to the form. When the lever is completed turning, the pump 9 is turned on, which delivers lubricant to the nozzles 7. After lubrication, the mechanism returns to its original position, freeing the molds for loading with mass. After the forms are loaded, the mass is pre-compacted with the contour molding to № 1399592.

nyshka. Rods 10. b. Hardcar with rigid axis P, lowered to form, crimped mass. The return of rods is made by spring G2. The final design of the products is done by punches} 3, which, as it is, are lowered into the molds. Donna part of the punch is equipped with a valve 14, eliminating the possibility of suction of the product to the punch at the time of its separation from the product. The product, after its manufacture, remains in shape, which is largely facilitated by the lubrication of the punches by the nozzles 15. In certain parts of the table path, roller 16, connected with the composite shapes, is run over profile copiers / 7, resulting in drying; ejection of products. The rods 10, the punches 13 and the lever 6 are driven into motion by the enemy; around the table; 1 on the axis 4 of the table with fists 18. 19 and 20.

P dd g with t and 3 about b ete n and

A semi-automatic carousel press for izlotov; 1 porcelain-façade products, consisting of periodically rotating table decks with forms, equipped with single-motion plates; plunger; gm -1, a curvilinear koletse copier, a lever pressing mechanism, and a lubricant for lubricating a brush; and forms, o t; It is based on the fact that, with a facilitation of compaction and distribution of the formable mass (workpiece) in the shape and elimination of damage to the walls of the product with a punch, it uses nuaison, (influenza virus Bpaniaionu-riic ;: around the vertical foundation.