CN2129661Y - Punching safety material releasing device - Google Patents

Abstract

The utility model provides a punching safety material releasing device which is arranged on a punch press with the double actions of safety (security) and material releasing. The utility model comprises a connecting plate, a swing base, a swing core, a swing rod, a rolling wheel, a spring, a material releasing plate, a regulating plate, a pressure lever, etc. The connecting plate is connected with the body of the punch press, the regulating plate is connected with a punch head, and the material releasing plate, the swing rod and the swing core are connected in sequence. The swing core is arranged in the swing base, the swing base is connected with the connecting plate, the rolling wheel is arranged on the swing rod, and the pressure lever is connected with the regulating plate. The utility model has the advantages of simple structure, high reliability, convenient operation, convenient installation and convenient regulation; besides, the utility model has the double functions of safety and material releasing.

Description

Punching safety material releasing device

The utility model provides a kind of punching press insurance stripping attachment, and it is installed on the punch press, plays insurance (protection personal safety) and material returned effect.

Punch press and other lathe ratio, easily send out security incident, so protector, protector, the stripping attachment of miscellaneous simple function have appearred, or the insurance stripping attachment of dual-use function, but in existing these utensils, as insurance (security personnel) device with infrared ray control, photo-electric control, complex structure, operation inconvenience, and function singleness, clamp-type machine insurance stripping attachment and for example, functional reliability is poor.

The purpose of this utility model is to provide a kind of punching press insurance stripping attachment, should reliable operation, and (easy to install) simple in structure again also will possess insurance (security personnel), material returned dual-use function.

The purpose of this utility model is achieved in that punching press insurance stripping attachment is a mechanical device, it is by gusset piece, swing seat, the pendulum core, fork, spring, roller, stripper, adjustable plate, parts such as depression bar are formed, their connection (assembling) is closed: gusset piece is connected on the lathe bed of punch press, swing seat is connected on the gusset piece, the pendulum core is packed in the swing seat, fork connects with the pendulum core, stripper connects with fork, roller is contained on the fork, adjustable plate is connected on the drift of punch press, depression bar is connected on the adjustable plate, and the two ends of spring are connected in respectively on fork and the swing seat, also can be connected in respectively on pendulum core and the swing seat.

Advantage of the present utility model is: simple in structure, reliable operation, installation, adjusting, easy to use have insurance (security personnel), material returned double action.

Fig. 1 is punching press insurance stripping attachment assembling front view;

Fig. 2 is the side view of Fig. 1.

In conjunction with the accompanying drawings, embodiment of the present utility model is described further.Punching press insurance stripping attachment is a mechanical device, and it is made up of gusset piece (1), pendulum core (2), swing seat (4), spring (3), roller (5), fork (6), stripper (7), adjustable plate (8), depression bar parts such as (9).Their connection (assembling) is closed: gusset piece (1) uses screw attachment on the lathe bed of punch press, swing seat (4) is welded on the gusset piece (1), pendulum core (2) swing seat (4) lining of packing into, be slidingly matched each other, fork (6) is used thread connection with pendulum core (2), stripper (7) is used screw attachment with fork (6), and roller (5) is contained on the fork (6), is slidingly matched; On the drift of punch press, depression bar (9) uses screw attachment on adjustable plate (8) to adjustable plate (8) with screw attachment.Gusset piece (1), adjustable plate (8), depression bar all have elongated slot on (9), can adjust the relative position of punching press insurance stripping attachment and stamping die easily.During work, the drift of punch press is descending, when the preposition that goes downwards to through adjusting, depression bar (9) compressing roller (5), roller (5) compressing fork (6) drives stripping attachment (7) and swings to operator's direction, make operator's hand or other positions leave die area, play insurance (security personnel) effect; After punching press finished, ram, drift were up, and depression bar (9) leaves roller (5), under the active force of spring (3), fork (6) drives stripping attachment (7) to swinging away from operator's direction, in swing, the punch forming part is swept from mould, i.e. the material returned.

Claims (2)

1, punching press insurance stripping attachment, contain parts such as stripper, of the present utility model being characterised in that: it also contains gusset piece (1), swing seat (4), pendulum core (2), fork (6), spring (3), roller (5), adjustable plate (8), depression bar parts such as (9), their connecting relation is that gusset piece (1) is connected on the lathe bed of punch press, swing seat (4) is connected on the gusset piece (1), pendulum core (2) is contained in swing seat (4) lining, fork (5) connects with pendulum core (2), stripper (7) connects with fork (6), spring (3) two ends are connected in swing seat (4) respectively, on the fork (6), roller (5) is contained on the fork (6), adjustable plate (8) is connected on the drift of punch press, and depression bar (9) is connected on the adjustable plate (8).，

2, punching press insurance stripping attachment according to claim 1 is characterized in that two ends of spring (3) are connected in respectively on pendulum core (2), the swing seat (4).

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