SU916313A1 - Conveyer for making construction articles - Google Patents

Description

The invention relates to the process equipment used in the factories of the construction industry, and is intended for the manufacture of building products.

Known conveyor for the manufacture of building products, containing forms, mounted on endless chains, envelopes leading and driven sprockets and devices for stripping, and the forms are made up of pallets, equipment, mounted on the sides of the forms and partitions, rigidly fixed on pallets [1].

The disadvantage of the known conveyor is that it is impossible to make products with voids.

The purpose of the invention is to increase the technological capabilities by molding hollow products.

This goal is achieved by the fact that the conveyor for the manufacture of building products, containing forms, mounted on endless chains, envelopes leading and driven stars and removal equipment, and the forms are made up of pallets, airborne equipment,

Placed on the sides of the forms and partitions rigidly fixed on the pallets are provided with hollow cores attached to the partitions of the forms, and the device for stripping is made in the form of spring loaded levers with stops for the product installed on both sides of the conveyor.

“In FIG. 1 shows the tail of the conveyor; side view; in fig. 2 - the same, top view.

^{, 0 The} conveyor for the manufacture of construction products includes vertically closed chains 1, pallets 2, end walls 3 and hollow cores 4. On the conveyor frame from the sides using a hinged

15 supports 5 two two-arm levers 6, interacting with springs 7, are mounted.

The conveyor works as follows. Gypsum concrete mixture is poured into molds in the initial part of the conveyor. As the chains with the forms move, the concrete mix hardens. In the final section (in the tail section) of the conveyor, as a result of the interaction of one pair of arms of the levers 6 with the end wall 3, the finished product is captured by another pair of ple3

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whose levers are 6. At the same time, the emptying formers 4 come out of the products. Products are easily exempt from mold tooling and are not destroyed.

The presence on the conveyor of rigid self-opening forms with hollow cores makes it possible to manufacture products with exact geometrical dimensions.

The proposed design of the device for removal of products does not require independent drives, increases the reliability of the conveyor, provides an easy release (removal) of products.

The proposed construction of the conveyor makes it possible to work on molding mixtures with a wide range of mobility, provides good filling of forms, reduces material loss, due to the elimination of mixture spillage through the leakiness of forms.

Claims (1)

Claims of the invention: Conveyor for the manufacture of construction products, containing forms fixed on endless chains, envelopes of driving and driven sprockets and devices for stripping, the forms being made up of pallets; that, in order to increase the technological capabilities of the conveyor by forming hollow products, the conveyor is provided with hollowness attached to the partitions of the forms, and the fixture for the decks are made in the form of spring-loaded levers with supports for the product installed on both sides of the conveyor.