SU1373657A1 - Arrangement for stacking plates - Google Patents

Description

(21) 4017560 / 29-11

(22) 04.02.86

(46) 02.15.88. Bul № 6

(71) Zaporozhsk plant of thermal insulation materials

(72) S.M.Krivov

(53) 621.869 (088.8)

(56) USSR Author's Certificate No. 874537, cl. B 65 G 57/02, 1979.

(54) DEVICE FOR UKL.LDKI IN STOP PLATES

(57) The invention relates to the process equipment in the industry of building materials and can be used to remove, for example, mineral wool plates from the process conveyor and stop them about. The purpose of the invention is to improve the performance characteristics by reducing material and energy intensity. The supporting device 3 with the supporting plate 9 for the plates is made in the form of a swinging two-arm lever, which receives the plate from the conveyor 2 to the supporting platform 9. By the plate the lower lever arm leans to the left until the plate completely leaves the conveyor. R MOMeHj

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The II-tmiii with KoHBeiiei n is right-clicked at 10, which gives a command to turn on the upper electromagnet 7, with which the upper arm of the two shoulders of the supporting device 3 is connected. slabs, the latter, abutting against horizontal restriction 6, the invention relates to technological equipment in the construction of building materials and can be used for removing, for example, mineral wool plates from technological conveyor and stop them.

The aim of the invention is to improve the performance by reducing material and energy intensity.

1 shows a device for stacking plates, a general view; figure 2 - the mechanism of intermediate accumulation of plates, made in vrsche. Wil-drive with an electromagnetic drive; Figs 3 and 4 show the double-arm lever of the supporting device, embodiments; Fig. 3 shows a cloth counter associated with a lever of the supporting device, pitchfork and a discharge conveyor.

The device for stacking the plates comprises a device case 1, a feeding conveyor 2, made in the form of a chain conveyor and connected to the case 1 via a roller, supporting device 3 from the supporting plate, forks 4, discharge conveyor 5 for removing the assembled foot products, the blade movement limiter 6, electromagnets 7, counterweight cargo 8 and plate support platform 9 mounted on supporting device 3, limit switch 10, contactor counter 11 blades, thrust levers 12 forks rkah forks and

the plates' stowage, is laid on the pile drive A, on which their intermediate accumulation takes place. The forks of the accumulator after the command of the counting device to turn on the electromagnet are triggered (turned), and the plates are fed to the discharge conveyor. After the complete foot has been recruited, the retractor copier 5 is actuated, and the stop leaves the palletizing zone. 5 il.

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forcing them to quickly open, spring 13 for returning the stop levers 12 to the locking position, pull-outs 14 of the locking system with slots. At the ends under the hinges of the thrust levers 12, a wedge 15 of the hinge connection is t of 14 with forks 4. In addition, in the second embodiment of the supporting device 3 (Fig. 4), the device includes an additional lever 16 for rotating the hinged support platforms 9 , weight counterweight 17 of additional lever 16, counterweight 18 of support platform 9 to return it to the working position, axis 19, on which support platforms 9 are mounted and which is connected with additional lever 16, axis 20, on which the support frame is mounted lever 16, a stop 21 for a counterweight 17, a lever 22 connected via a spring 23 and pu 24 to a web 25 of a web counter containing a drive disk 26 with protrusions according to the number of web blades and KOHTaKtHHe disks 27 (with two edge cuts) and 28 (with one edge projection), switch 29 of the electromagnet 7 of the stopper system of the accumulator 4, actuator 30 of the actuator 31 of the conveyor 5 for removing the accumulated stack, electric circuit 32 of the system of electric control of the device.

The device works as follows.

The feed conveyor 2 moves plates, such as mineral wool on a bitumen or synthetic binder, in a continuous flow against each other. Through the roller of the conveyor 2, the blades are fed to the supporting platforms 9 of the two-sided swinging arm-support device 3, which, due to the weight-counterweight 8, is in the forward extreme position. From the web movement, the lever of the tool 3 is deflected in a vertical plane, moving the front end of the web to the stop 6 position.

When the rear end of the blade falls on the end contactor 10, the latter triggers and turns on the upper electromagnet 7, which is connected to the lever of the device 3, which pushes the lever along its movement and releases the support platforms 9 o from under the canvas. 4. After releasing the support platforms 9 of the supporting device 3 from under the web, the weight-counterweight 8 accelerates the double-arm lever to the right operating position for receiving the next product from the feeding conveyor 2, Fork-collector A dial a predetermined number of blades are two and three, then counter 1 sends an electric signal to the lower electromagnets 7 accumulator locking system. Under the action of an electromagnet, the thrust guides 12 are rotated, the spring 13 is pulled, the wedges 15 are pulled away by the movement of the joints of the levers 12 along the slit m 14 and the instantaneous forced opening of the fork at an angle of 90 °. The blades fall freely on the discharge conveyor 5.

The first activation cycle of the locking system is determined by the set of three webs on the storage unit, the second cycle by the set of two webs after the first three webs are reset. By turning the contact disk 27 of the cloth counter, thanks to its cut-outs, electric circuit 32 closes and

Electromagnets 7 of the locking system. After a set of five webs on the chain conveyor 5, the disk 28 through its switch 29 closes the drive circuit 31 of the conveyor 5, which automatically removes the accumulated stack of webs from the storage zone, for example, to the finished product warehouse.

Claims (1)

Invention Formula A device for stacking plates, predominantly mineral wool, containing a frame, feed and discharge conveyors, a supporting device placed on the frame with a supporting platform for the plates, a drive for withdrawing the device from the plates and a horizontal movement restraint mounted on the frame - shche so that, in order to improve performance characteristics by reducing material and energy intensity, supporting device contains a double-arm lever swinging in the vertical plane, at the end of the lower arm of which a support platform is fixed, on the upper counterweight to move the lower arm with the support platform to the feed conveyor, and the drive for retracting the fixture from the plates is a discrete-action electromagnet connected to the upper arm of the lever. Fig 2 Fig.Z 2i FIG. four f9 (pijfS