SU427774A1 - DEVICE FOR DOWNLOADING AND UNLOADING OF MULTI-LEVEL HYDROPRESS - Google Patents

Description

The device is intended for a one-time loading and unloading of all matrixes of the stacker presses. A device for loading and unloading a multi-light hydraulic press is known, containing multi-light loading and unloading shelves with pushers moving in their grooves, and a lift installed on the platform for loading and unloading shelves. The described device differs from the well-known in that, in order to reduce the volume of the metal and the metal, to reduce the design and improve the operating conditions, it is equipped with a throat profile mounted on the platform, moving in the direction perpendicular to the direction of movement of the pushers; the drive of the pushers is made in the form of two above and below both racks, chain drives, between the rollers of chains of which combs are installed, and the drives are made in the form of a chain transmission, connected to the combs of the drive of the discharge racks. FIG. 1 depicts the described device, front view, and node I; in fig. Figure 2 shows the shelf of the unloading shelf and the receiving platform of the mechanical elevator (section along L-A in Fig. 1) and the gripping ton (view along arrow B). In the space of shelves 1 horizontally arranged shelves 2 (there are as many as matrices in the hydraulic press); the upper pads of each shelf and each opposing hydropress matrix 3 are in the same plane. In each shelf there are two intersecting at a right angle slits (cut) 4 and 5, which are vertically located in the same planes. In the slit 4, a vertical pusher b is moved, carrying in front of it the hinge hooks 7 (there are as many as the shelves) for catching the pallets 8 with packs of plastic sheets. Such trapping of pallets is performed automatically (see node I) as each grab approaches its pallet. On the way, he encounters a spring-loaded cam 9, on an inclined plane 10 of which slides an inclined plane Pi, falls down with his trunk, and the further movement (as it leaves the inclined plane of the cam) falls and falls with its trunk into the oval opening of the pallet. During the reverse movement of the pusher 6, all its grips are pulled out of the hydraulic press — all pallets with plastic sheets are pulled onto their platforms of the bookcase, freeing the press for the next load. The reciprocating movement of the pusher is carried out by two chain drives 12, located at the top and bottom of the stack, as a result of which the pusher operates as a beam on two supports. Such a pusher in strength can be four times weaker than the cantilever used in other P: HBV, MO-1 hydraulic racks. The ends of the pusher are attached to the hilthoidrolio osoy tseoi using combs 13 installed between the rollers of the chain (two or three rollers, the court in order, see Fig. 2). For parsing plastic bags, plastic bags with pallets are removed from the stack one at a time from each shelf with the help of a mechanical lift (see section on LL) consisting of two posts 14 and moving between them vertically the carriage 15, carrying roller table 16, in the slit (slot) of which it is horizontally moved (forward and backward by means of a chain transmission a telescopically chain cable 17 of the yoke profile, attached by its rear end to the roller-roller chain with a comb 13. Front end of the rod (ohm. arrow view B) Equipped A spring-loaded swivel dog 18, which, when moving forward when entering the slot 5 of the shelf, deflects downwardly from the stop into the pallet of the bag and slides it until it exits, and then settling vertically (lifting the nose ), captures the pallet 8 with the plastic laid on it, and during the reverse movement together with the tight 17 pulls the bag off the shelf of the bookcase and draws it onto the roll table. The latter is lowered, the plastic bag is dismantled. The telescopic chain ha 17 in the initial position is laid on the upper branch of the stub-and-roller chain of the chain drive located in the platform slot, which makes it possible to save the barite of the platform | MY. The subject of the invention A device for loading and unloading a multi-light hydraulic press, containing multi-brown loading and loading shelves with pushers moving in their slots, as well as a lift for loading and unloading shelves mounted on a platform, in order to reduce its size and metallo1KO; st1 {device, simplifying the design and improving the operating conditions, it is equipped with a drive-tight, dragging flat profile mounted on the platform of the elevator, moving in the direction perpendicular polar direction of movement of the pushers, the pushers and the actuator is configured as two, above and below both shelving units, chain drives, chains between rolls that are running a comb, wherein the drive rod is formed as a chain transfer telescopically soediennoy drive combs with discharge tazherki.

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