SU814761A1 - Device for forming spaced row of bricks - Google Patents

Description

one

The invention relates to devices for use in automated brick production lines.

A device for laying a group of bricks on a drying frame containing a conveyor for feeding bricks is known. A chain conveyor for feeding petMOK connected by a common drive shaft and X-ray matching mechanism

The known device is not allowed; get a separated row of bricks with equal gaps between them.

The closest to the proposed construction is a device for laying brick on frames to a brick-laying machine, including a conveyor of a cutting mechanism, a sloping frame, a table underneath it and a selection conveyor, which allows to obtain technological gaps between bricks and intervals between groups raw 2J.

The disadvantages of this device include the impossibility of obtaining uniform gaps due to the uneven withdrawal of bricks from the cutting mechanism and the uneven arrival of the beam, the complexity of the design.

The purpose of the invention is to expand technological capabilities and simplify the design.

This is achieved by the fact that in the device for the formation of a separated row of bricks containing a conveyor of the cutting mechanism, inclined, sliding, accelerating conveyor mounted on the frame, on the latter are mounted brackets with an axis mounted on them with pivoting stops, the number of which is equal to the number bricks in a row, keeping the bricks still relative to the frame, with an accelerating conveyor sliding along the belt.

FIG. 1 shows the proposed device, a general view; in fig. 2 view A in FIG. one; in fig. 3 - view B

0 in FIG. one; in FIG. 4 shows a section B-B in FIG. 2

Claims (2)

The device consists of an accelerating conveyor frame 2 of which at a distance equal to the thickness of the bricks plus the required clearance, brackets 3 are installed, the number of which is equal to the required number of bricks in the row supporting axle 4 along the entire length. Along the 0 axis, the sleeves 6, specifically, the collar and spring-loaded springs 6 can be moved progressively. The sleeves 5 are prevented from being turned on the axis {by stitches 7, at the long end of which, beyond the bracket, are mounted fingers 8. The sleeves are mounted with the possibility of translational and rotational movements of the stops 9, which have holes in which the finger 8 enters. The first stop along the brick, the stop 10 is rigidly fixed on the axis 4, the last stop 11 has a groove on the end, into which the finger 12 enters, fixed in the sleeve 5. The first to- kpich crowns Thein 3 has an opening into which the pin 13 / in the other there are stops 14, the distance between the ends and which plane. The stops 9 are somewhat greater than the thickness of the latter. On the opposite side of the tape from the brackets on the frame 2, a corner 15 is installed, holding the stops 9, 10, 11 above the conveyor belt 1. The device operates as follows. Accelerating conveyor belt 1, whose speed is greater than the speed of the cutting machine conveyor, moves bricks at intervals of large gaps required between the bricks in the row. The stops 9 and 10 are raised above the belt of the conveyor 1 at an angle sufficient for free passage of bricks and held in a raised position: the stops 9 are fingers 8 fixed from turning axis 4 on the bald, axis 4 and stop 10 by finger 13 entering the hole bracket 3. The last stop along the brick 11 is lowered horizontally. The brick moves along the conveyor, puts pressure on the support 11. The latter, compressing the spring chosen in such a way that the compressive force of adhesion of the brick to the conveyor belt 1, is displaced together with sleeve 5 until it touches support 14. When the sleeve 5 is moved, finger B the engagement comes out with an emphasis 9, the latter, under the action of its own weight, rotates around an axis and sinks to the angle 15, blocking the path to the second brick. The cycle is repeated to select the required number of bricks in the row. The last brick in the row brings the finger 13 out of engagement with the crown 3. The stop 10 rotates with the axis 4. The received row of bricks moves upwards by the reach of the elevator. Freed from pressure of bricks, sleeves 5 with stops 9, 11, PS1D are moved by the action of springs, fingers 8 enter into holes of stops 9. Stop 11 is lifted with a lift arm together with a row of bricks, turning sleeve 5 with axis 4 by engaging the groove in the stop 11 with a finger 12, until the finger joins .13 with a hole in the bracket 3. When the finger 13 enters the link with the bracket 3, the axis is fixed, the stop 11 is released by the lifting arm and lowers the end to the corner 15. The whole cycle is repeated for the next row bricks. The production of a separated row of bricks with fixed positions makes it possible to use a special automatic manipulator for laying bricks on drying cars, and also increases the productivity of drying furnaces due to the uniform blowing of bricks in them. Apparatus of the Invention A device for forming an extended row of bricks, comprising a conveyor of a cutting mechanism, an inclined clamp, an accelerating conveyor mounted on a frame, characterized in that, in order to expand technological capabilities and simplify the design, brackets are mounted on the frame of the accelerating conveyor on them, an axis with pivoting stops, to keep the bricks stationary relative to the frame, with an accelerating conveyor sliding along the belt, while the number of stops corresponds to is the number of bricks per row. Sources of information taken into account in the examination 1. The author's certificate of the USSR 591323, cl. B 28 B 13/00, 1976, 2. Authors certificate of the USSR 237654, class, 28 V 17/00, 1967, Figure 3 Fi.4 Fig. / VadK