SU1521557A1 - Loading device - Google Patents

Abstract

The invention relates to mechanical engineering, in particular to devices for finishing machining grooves-plates of hard alloy for metal-cutting tools. The purpose of the invention is to expand the functionality of the device. In the device containing a magazine installed with the possibility of reciprocating movement along the guides, a feeder with a stop spring-loaded relative to its body, the working surface of the feeder is made in the form of a spring-loaded bar 8. When the feeder is moved from the store to the treatment zone, the bar 8 under the action the spring and the cam 10 moves and presses the part to the guide bar 3. Simultaneously, the stop rod, coming out of contact with an adjustable stop, under the action of the spring presses the part to the plate e 8. When returning the feeder from the treatment area, the dog catches the part and drops it into the tray. 1 hp f-ly, 4 ill.

Description

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The invention relates to mechanical engineering, in particular, to devices for finishing machining grooves of hard metal plates for metal-cutting tools.

The purpose of the invention is to expand the functionality of the device by providing clamping and positioning of the part during the movement.

FIG. 1 shows the device, a general view; in fig. 2 is a view A of FIG. one; in fig. 3 shows a section BB in FIG. 2; in fig. 4 shows a section B-B in FIG. one.

The loading device contains a base 1 with a magazine 2, a guide ruler 3 and a stop ruler 4, in a direction 5-5 of which there is a feeder 6 from a hydraulic cylinder with a fixedly mounted njTOKOM 7 with reciprocating movement. The working surface of the feeder is made in the form of a bar 8 with a groove, a spring loaded spring 9, mounted for movement in the direction perpendicular to the direction of movement of the feeder, from the cam 10 by means of a roller 11 and carrying unloading mechapism, made in the form spring-loaded pawl 12. The cylinder 13 is made in one piece with the housing and the cylinder and with the spring 14 located in it and the stem 15, which interact in, is displaced in the guides and presses the workpiece to the right-hand ruler 3. At the same time, the stop bar 15, coming out of contact with the adjustable stop 16, under the action of the spring 14, with its cantilever part presses the part to the bar 8. At the end of the stroke, processing is performed. After reversal, moving in the opposite direction, the pawl 12 located on the bar 8 lowers, hooks the part and drops it into the tray. Interacting in the leftmost position with the cam 10 and the adjustable stop 16, the strap 8 and the stop bar 15 clamp the springs and loosen the machined part.

Claims (2)

 1. A loading device containing a base, a magazine installed with the possibility of a 2Q reciprocating transducer. the displacement along the guides of the feeder with a stop springed relative to its body and a discharge tray, characterized in that, in order to expand the functional capabilities, the working surface PI25 The body is made in the form of a spring-loaded with respect to the guide bar with a groove installed with the possibility of movement in the direction perpendicular to the direction of movement of the feed, from the additional position with an adjustable stop of the DZ of the inserted cam fixed based. 16, located at base 1. The device works as follows. The parts are loaded into the magazine 2. When the oil is supplied to the right cavity of the hydraulic cylinder. The feeder 6 is shifted to the right. When this strap 8 under the action of the spring 9 moves in the guides and presses the part to the guide bar 3, moving along it to the right. At the same time, the stop bar 15, coming out of contact with the adjustable stop 16, under the action of the spring 14, with its cantilever part presses the part to the bar 8. At the end of the stroke, processing is performed. After reversal, moving in the opposite direction, the pawl 12 located on the bar 8 lowers, hooks the part and drops it into the tray. Interacting in the leftmost position with the cam 10 and the adjustable stop 16, the strap 8 and the stop bar 15 clamp the springs and loosen the machined part. Invention Formula  1. A loading device containing a base, a magazine installed with the possibility of a reciprocating translation. displacement along the guides of the feeder with a stop that is spring-loaded relative to its body and a discharge tray, characterized in that, in order to expand its functionality, the working surface pi tatel is made in the form of a spring-loaded with respect to the guide bar with a groove installed with the possibility of movement in the direction perpendicular to the direction of movement of the feed, from the additional ZO of the inserted cam fixed based. 2. A device according to claim 1, characterized in that the spring-loaded strap is provided with an unloading mechanism, made in the form of a sub-spring-loaded pawl placed on the end surface of the strap. 6-5 fig.Z Phi2l