SU1567372A1 - Installation for moulding articles - Google Patents

Abstract

The invention relates to the building materials industry and can be used in the manufacture of decorative facade and bench slabs. The purpose of the invention is to ensure the formation of bilayer products. The apparatus for forming articles comprises a bed with vertical guides, a punch 3 and a matrix mounted on vertical guides, a vibrating table 5 with a mechanism of 6 vertical movements of the bottom 7 of the matrix, a box 10 for filling the molding material into the matrix, a pallet feeding mechanism, a table of 16 pallets and table 15 finished products. The installation is equipped with a chain conveyor adjacent to the matrix, over which the receiving table 15 and the pallets table 16 are installed, one above the other, an additional drawer for filling the matrix with the decorative layer connected to the vertical guide by means of a crank mechanism, kinematically connected to the chain conveyor, and a horizontal guide 29 located above the pallets table for reciprocating movement thereon of a pallet feeding mechanism made in the form of a magnetic sticking and pivotally connected to There is a movable horizontal cage 27 provided with a roller in contact with a copy bar mounted parallel to the guide 29. 3 sludge.

Description

Fig s

The invention relates to the building materials industry and can be used in the manufacture of decorative facade and paving slabs.

The purpose of the invention is to ensure the formation of bilayer products.

FIG. 1 shows the installation, general view; in fig. 2 shows a section A A in FIG. one; in fig. 3 shows a section BB in FIG. one

The apparatus for forming articles comprises a frame 1 with vertical guides 2 on which a punch 3 and a matrix 4 are installed, a vibrating table 5 with a mechanism 6 and a vertical movement of the bottom 7 of the matrix 4, equipped with a pusher 8, a hopper 9 with a box 10 for filling the molding sand in the matrix 4 and the mechanism of pallets.

The matrix consists of a fixed pa guideways 2 frames 1 1 and a mold press 12 To the matrix frame 11 there adjoins a chain conveyor 13 with stops 14, above which a table 15 of finished products and a table 6 of pallets 17 are mounted one above the other. 1 8, on which an additional crate I1.-) is fixed for filling decorative elephant and lever 20. connected to a crank mechanism 21, which is kinematically connected through bevel gear 22 and chain gear 23 to a chain conveyor 13.

Above the drawer 19, in the initial position, there is a bunker 24 with decorative material.

The feed mechanism of the pallets gushe / chic with it is the magnetic clamp 25, pivotally mounted on the lever 26, mounted on the holder 27 mounted with the possibility of reciprocating movement by pivotally connected to the stump in the cylinder 28 horizontally: (guide 29, located with a bare 16 pallets and a frame 11 of the matrix 4, the support 27 is fixed to a roller 30 in contact with a copying strip 31, which is parallel to the guide 29. On the table 15 there is an article 32.

The installation works as follows.

In the initial position, the bottom 7 of the matrix 4 is in the upper position so that the upper planes of the frame and the bottom are at the same level.

The magnetic clamp 25 takes the pallet 17 from the table 16, and the pneumatic cylinder 28 moves the yoke 27 along the guides 29 to the mold 12. At the same time, the roller 30. rolls over the copier 31, at the end of the movement of the yoke turns it, lowering the pallet 17 to bottom 7 of the matrix.

Then the mechanism 6 lowers the bottom 7 with the pallet onto the frame of the vibrating table 5, and the pneumatic cylinder returns the sticking.

At the command, the box 10 moves to the forming zone, falls asleep in the mold 12 of the main layer and returns to its original position

Then the punch 3 is lowered and the main layer of the product is pressed. After lifting the punch, the chain conveyor 13 begins to move and through the chain 23 and bevel gear 22 makes one turn the crank of the mechanism 21.

r. In this case, the lugs 14 move piece 32 on table 15, and the sleeve 18 rotates on guide 2. providing a translational movement of box 19 for pouring the decorative layer onto the base in the mold, then the backframe. After this, the PU mn is lowered to finalize the product. KOI- the punch rises, the pusher 8 cuts and the blade on the level of the frame 1 1 of the matrix 1, which is then 10 c AK-yut-15, 15. Then the cycle repeats

(. W i: t6 / n JCHU.4

A unit for forming products, an Aashan stand with a vertical Hrinpau- ting frame, a punch and a matrix mounted on vertical guides, a vibrating table with a mechanism of vertical sweeps of the bottom of the matrix, a box for filling the molding sand into a matrix, a mechanism

g, pallet feeding, pallet table and receiving sul of finished products, characterized in that. h k), in order to ensure the molding of two seconds. It is equipped with a chain conveyor adjacent to the matrix, over which vc (mounted on the receiving table and the pallets table, an additional drawer for filling into the matrix1, a skordinate layer, connected to the v-shaped guide by means of a crank-connecting rod. mechanism, kinematically lx dinen5 with a chain conveyor, and a horizontal guide located above the pallets table for reciprocating movement of the pallet feeding mechanism on it, made in the form of a magnetic sticking and hinge h under constant them

0 horizontal, movable in the horizontal plane, equipped with a roller, lontzktiruyuschim with a copy of the strap, set parade but also a and pr p and V. t to; i tse i.

2U

23

Vf

20

IB

2

2

2L

31

25 L

Claims (1)

Fo / bads of the invention Installation for molding products containing a bed with vertical guides, a punch in the matrix mounted on vertical guides, a vibrating table with a mechanism for vertical mixing of the bottom of the matrix, a box for filling the moldable mixture into the matrix, a feeder for pallets, a table of pallets and a receiving tray finished products, characterized in that. that, in order to ensure the formation of two-layer products, it is equipped with a chain conveyor adjacent to the matrix, on which a receiving table and a pallets table are mounted on top of each other, an additional box for filling the decorative layer into the matrix, connected by a vertical guide via a crank a mechanism kinematically connected to a chain conveyor and a horizontal guide located above the pallets table for reciprocating movement of the pallet feeding mechanism along it, made in The idea of a magnetic pickup and a pivotally articulated hinge under a horizontal movable wallpaper provided with a roller in contact with the copy plate mounted parallel to the guide.