RU1823808C - Method and device for manufacturing the hollow articles of man-made conglomerate - Google Patents

Abstract

Usage: the manufacture of hollow piece products from artificial conglomerate for the construction of buildings and structures. SUMMARY OF THE INVENTION: void formers are introduced into a matrix, a dose of conglomerate is squeezed into it, static and dynamic effects, void formers are removed and the manufactured article is removed from the matrix. The conglomerate dose is crushed before the introduction of void formers. A punch creates a static effect until the dose reaches the specified size. Then a vibrating action is carried out by immersing the vibrating void formers until the specified pressure in the conglomerate is reached. The device used comprises a feed hopper, void formers, a vibrator, a box-shaped matrix with an end cap and holes for the void formers, and a punch with a hydraulic cylinder. The hollow formers are blocked with a vibrator, the plug is made in the form of a valve with a drive, the hopper has a shutter connected to the punch under the outlet. 2 s.p. f-ly, 2 ill. Yo

Description

The invention relates to the production of building products, in particular to the production of hollow piece stones from artificial conglomerate for the construction of hollow wall structures.

The purpose of the invention is to obtain articles (stones) of a given size and density.

In FIG. 1 shows a device in plan; figure 2 is a section aa in figure 1.

The device comprises a feed hopper 1. equipped with a collapse of arches 2, equipped with a vibrator 3. a matrix 4 consisting of three sections representing a box-shaped tube of rectangular cross section.

On the side of the hopper, the matrix is equipped with a rectangular punch 5 connected to the hydraulic cylinder b, and from the opposite end there is a gate valve 7, driven by the hydraulic cylinder 8. The hydraulic cylinder with the punch contains a horizontal element - a shutter 9, which blocks the outlet of the feed hopper 1 when the punch moves. In the upper part of the matrix 4, two holes 10 are made in each section for input / output of the void formers 11 The void formers of each section of the matrix are equipped with a vibrator 12 and are connected to uyu00

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by hydraulic cylinders 13. The hydraulic matrix 4 of the required pressure (srabot-system contains a pressure switch. There is a pressure switch), which corresponds to the achievement of the Technological process for closing the given density of the product, is described in the following. The vibrators 12 are automatically turned off.

The initial position of the punch 5 with the 5 hydraulic cylinders 13 is lifted by the hollow horizontal deflector 9 of the consumable 11, at the same time the hopper 1 rises. The subsequent speed of the shutter 7 at the end of the die and the punch 5 of the punch and the initial mixture feeds the molded product into the feed hopper adjusted to pallet 14.

a certain volume of the mixture for given Yu Since the punch 5, the hollow-body and its physical and mechanical characteristics, the bodies 11 and the shutter 9 make a certain (density, humidity, grain size) with an allowable length reciprocating with a skew deviation compensated for in motion, then the whole process enough pressing process. For this device, amenable to automation. Use is pre-calibrated. 15 of the proposed manufacturing method

Claims (2)

Void formers 11 establish hollow articles and devices for flush it with the surface of matrix 4. Hydro-implementation allows, in comparison with cylinder 6 with punch 5, the initial position in the existing volumetric dosing, which ensures the running mixture to significantly improve the quality initial unloading of finished products and receiving a hollow outlet in the hopper 1. stones of the specified overall dimensions are suitable. The prepared mixture is poured into the hopper of the specified density in an intermediate bin 1, vom vklyuchayutobrushitelsvo- better sealing and rows 2. At the same time, the driving mechanism for compensating for permissible inaccuracies by the dosing cylinder 6 punch 5. Add 25 rovings of the initial mixture due to voids, the molding mixture into a matrix 4. Formula of the invention The receipt of the mixture and the movement of PU-1. A method of manufacturing a hollow isanson 5 is calibrated for a certain divisions from an artificial conglomerate, the volume of the mixture, which includes a transverse introduction into the matrix products in a matrix of a given volume, the determination of hollow formers, crushing in a divided density. A dose of conglomerate by means of a static ansona, application of conglomerate presses to the dose in the longitudinal direction of static and dynamic effects, the forces are fixed when the extraction-voids are reached -forming and forcing out the predetermined overall article dimensions. 35 nodding from the matrix of the fabricated product, then they are pressed by introducing, characterized by the fact that neither the void formers 11 are pressed, the conglomerate doses are transmitted through them to the moldable mixture static before the introduction of void formers, compressing and dynamically vibrating the application of static and dynamic force until the specified pressure reaches 40 effects t separately, first- (respectively - product density). Initially, using a punch, they create barely extracting the Void formers, until they reach the static effect, raise the shutter 7 and the conglomerate of the given size at the end of the matrix, close the molded product, then vibrate the dimensions and density onto the pallet 14. 45 impact by immersion vibrating. The device is operated by fuming hollow formers in the following manner. The conglomerate has a predetermined pressure. The prepared mixture is poured into ras-2. A device for the manufacture of a hollow waste bunker 1, equipped with a breaker for molded products from an artificial conglomerate-vault 2, driven by a vibrato-50 t, including a feed hopper, rum 3, At the same time, driven by a void, a vibrator, a matrix in a hydraulic cylinder 6, a rectangular punch in the form a box-shaped pipe with an end plug 5, trap the mixture in a multi-seat queen and openings for introducing a void 4. When the punch reaches 5 headers and the punch with the hydraulic cylinder, it corresponds to the target 55 l more, with the fact that the void volume (dimensions) of the product, the position of the device are locked with the vibrator and the supply is fixed. Then, the vibrators are turned on by the hydraulic cylinder for their movement, the tori 12 and immersed. The hollow formers are made in the form of a shutter with an 11 in the matrix 4 by means of a hydraulic cylinder, and the hopper has an outlet beneath the outlet 13 When each section reaches the shutter connected to the punch h N .J ABOUT, I AM R t W J - -H- t  X