SU1235828A1 - Press for forming facing slabs - Google Patents

Description

1235828

2, The press according to IfOTNHHa- blades is made on the sides of the side and so that each knife of the working surface of the knife is wedge-shaped in the form of a parallelepiped with a centric shape mirrored relative to each other.

hole for fasteners, and

The invention relates to equipment for the glass industry and can be used to make cladding plates made of glass and sieve with a smooth front side and another with hooks in the form of cells with undercuts.

The purpose of the invention is to increase productivity by ensuring the formation of plates with hooks for their secure attachment.

FIG. 1 shows a press, top view; FIG. 2 is a section A-A in FIG. one; in fig. 3 - node f in FIG. 2 | see 4 is a view B in FIG. 1 | in FIG. 5, node II in FIG. BUT; in fig. 6 is a sectional view BB in FIG. four; in fig. 7 shows a figure knife; FIG. 8 - section GGD in FIG. 7

The press contains a core 1 (Fig. 1), a table 2 with molds 3, a table drive 4, a pressing mechanism 5, a pivot mechanism 6, a device 7 for extracting the finished product. The pressing mechanism 5 consists of the upper 8 and lower 9 pYuMO cylinders with rods. On the rod of the upper pneumatic cylinder 8 there is fixed the krppka 10 of the tin set. The rod of the lower pneumatic cylinder 9 acts through the rod 11 on the punch 12 of the tin set. On the lid 10 there are projections 13 with straight edges 14.

The tamping mechanism has an additional drive, made in the form of a pneumatic cylinder 15, mounted on the console 16 to the skeleton 1. On the pneumatic cylinder stem there are plates 17 with knives 18 in the form of a parallelepiped and immersion blades 19 and a central hole 20 for fastening them to the plate 17 with screws 21. Figured knives on

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The slab is arranged in parallel rows, 4 pcs each. in every r d d. The blades 19 are made on the sides of the working surface of the wedge-shaped figure knife and are mirrored relative to each other,

The work of the press is carried out as follows.

At one of the positions, the mold is filled with glass, then fed to the pressing position, where the pressing mechanism carries out the formation of a plate with rectangular cells, for which the upper pneumatic cylinder B lowers the mold 10 onto the mold and the lower pneumatic cylinder 9, impacts the punch 12, conducts a preliminary pressing plate 22 with straight edges 23. After holding, the pneumatic cylinders return to their original position, and the previously pressed molding plate 22 in the form of table 2 moves to the position where the odoformovki,

The mechanism of shaping, by using knives 18 on the preformed facing plate 22, deforms the straight edges 23, turning them into inclined edges. In this way, a cell with an undercut is obtained. With further movement of the table, the mold with the finished facing slab is retracted to the removal position, where the slab is removed from the mold and removed :: the press.

The use of the invention will make it possible to develop a high quality facing plate, and their use in construction will ensure reliability of the fastening, which is especially important when facing vertical walls.

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FIG.

FIG. eight

FIG. 7

Editor N. Gunko

Compiled by V. Yudin

Tehred M. Khodanich Proofreader V. But ha

Order 3055/19 Circulation 457 Subscription VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, st. Project, 4

Claims (2)

1. PRESS FOR THE FORMATION OF FACING PLATES made of fiberglass materials, containing a table with molds rotating from the drive, a skeleton on which a pressing mechanism and a device for extracting the finished product are fixed, characterized in that it is designed to increase productivity by providing the formation of plates with hooks for their reliable fastening, the press is equipped with a shaping mechanism mounted on the skeleton for the pressing mechanism with the possibility of vertical movement from an additional drive and made in the form of a plate with knives with protruding blades fixed on it in parallel rows - 2. Press on π. 1, with the fact that each knife is made in the form of a parallelepiped with a central hole for fasteners, and the blades are made on four sides of the wedge-shaped knife working surface mirror-like relative to each other.