SU1057240A1 - Charging device - Google Patents

Abstract

LOADING DEVICE, containing stores and installed below them with the possibility of reciprocating: movement of the column for the single-piece supply of parts to the treatment area, about the same with the aim of improving the performance of the device mechanisms for holding the foot of parts in stores, a lock with horizontal horizontal brackets installed, with the possibility of reciprocating movement in the direction perpendicular to the direction of movement of the pusher and interacting with the latter. by means of an additionally made groove in the pusher, and wedges with oppositely directed tops, fixed on horizontal brackets of the fixture with the possibility of interaction with the mechanisms of holding the stack of parts in the magazine;

Description

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The invention relates to metalworking and can be used to separate the blanks from the foot and feed them into the treatment area.

A loading device is known, which contains stores and is installed below them with the possibility of reciprocating the movement of a talker for single-piece delivery of details to the treatment area.

A disadvantage of the known loading device is that when unloading the first store, it is necessary to stop the pusher to transfer the second store to the area of the pusher, which reduces the performance of the device.

The purpose of the invention is to improve the performance of the device.

The goal is achieved by the fact that the loading device containing stores and a pusher mounted for reciprocating movement of parts into the processing zone is equipped with mechanisms for holding a stack of parts in stores, a lock with horizontal and console mounted for reciprocating movement. in the direction perpendicular to the direction of movement of the pusher and interacting with the latter by means of a further groove at that Catel, wedges and fixed to the horizontal cantilever x retainer engageable with the foot holding mechanism stores details.

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

The boot-device contains a base 1, shops 2 and 3 located on it, electric switches 4 installed on the shops, a pusher 5 placed under the shops with the possibility of reciprocating movement for single-piece supply of parts to the zo-. Well, there is processing from the drive 7 and having a groove 8, a clamp 9 with horizontal brackets 10 and 11, on which wedges 12 and 13 are rigidly fixed with oppositely directed vertices.

The latch 9 is installed with the possibility of reciprocating movement from the actuator 14 and entering into the groove of the pusher 5, and the wedge is placed with the ability to interact with the mechanisms 15 and 16 of holding the stack of parts in stores, made in the form of hinged levers on two double-shoulders 17 by means of springs 18.

The device is working; in a slow way.

Shops 2 and 3 grips using loops set on the base 1. At this time, the actuator stem 14 is pushed up, the latch 9 is in contact with the surface of the closed groove 8, made in the gate of the 6th pusher 5. The wedge 12 and 13 are not in contact with the inclined surfaces of the arms mechanisms for the retention of foot parts. At the same time, the upper ends of the arms are spread out with a spring 18, blanks in the shop 2

(Fig. 2) rests on base 1, and the workpieces in store 3 (Fig. 3) rest on the upper, mid-lined ends of the levers, since the end of the salt 11 with its wedge acts on the inclined surfaces of the levers, and the spring 18 is stretched.

In such a position of the workpiece device, the push-rod is fed individually by piece 5, the idle stroke of which is restrained (locks the fixer 9) from the shop 2 to the processing zone 6. In this mode the device works until the last time the workpiece does not lie on the base 1 and releases the probe

0 electric switch 4.

The contacts of the electric switch 4 of the shop 2 are closed and the electric pneumatic valve (not shown) is turned on

5 control the actuator 14 to the position of supplying air to the rod cavity. The actuator stem 14, lowering down, lowers down the retainer 9, which will release the engagement gear with the groove 8.,

0 In this case, the wedge of the console 10, moving down and coming into contact with the inclined surfaces of the levers of the mechanism 15 for holding the stack of parts in the magazine 2, will bring the upper ends of the levers to the position of holding the blanks in weight in the middle. store 2. The pusher 5, not held by the latch 9, will move away from the store 3 to the position of the possibility of seizing blanks from it. Wedge console 11

will come out of contact with the inclined surfaces of the arms of the mechanism 16 for holding the stack of parts and the bottom blank together with the stack of blanks in the magazine 3 will lower to the base 1, the contacts of the electric switch 4 of the magazine 3 will open and the drive 7 will turn on through the electropneumatic valve (not shown). In such a position of the device, the production of blanks from the shop 3 is made, during which the empty shop 2 is replaced with a full one. After making the harvest.-From the store 3 device through

5 electric switch 4 maga310572404,.

"™ LL P ° and the valve of the re-application of the invention will allow to enter into the mode of production of the harvest - to improve the performance of the hole from the magazine, the cycle is repeated. roystva

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Claims (1)

A LOADING DEVICE containing stores and a pusher mounted underneath them with the possibility of reciprocating movement for piecewise supply of parts to the processing area, and with the fact that, in order to increase the productivity of the device, it is equipped with retention mechanisms stacks of parts in stores, a latch with horizontal coxols, mounted with the possibility of reciprocating movement in a direction perpendicular to the direction of movement of the pusher and interaction with the latter by an additional groove in the pusher, with wedges with oppositely directed vertices fixed to the horizontal consoles of the latch with the possibility of interaction with mechanisms: holding the foot of parts in the G ^: aeins. ®