SU1007914A1 - Magazine-type charging apparatus - Google Patents

Abstract

A STORE LOADING DEVICE, containing a magazine, a storage unit under which there is a gate feeder with a slot for the workpiece, and a lifting mechanism, characterized in that, in order to expand its functionality, the lifting mechanism is installed on the gate under its slot with the possibility of reciprocating mixing with the latter . € (L QD

Description

The invention relates to mechanical engineering and can be used in automated systems for the accumulation and piece delivery of parts to machines.

Known shop boot device containing a store, a drive, under which there is a slide feeder with a socket for the workpiece, and the lifting mechanism [1].

The known device does not provide direct transfer of workpieces from the previous machine to the next, the accumulation of workpieces in the event of a stop of the next machine and the supply of accumulated parts to the next machine when the previous one stops.

The purpose of the invention is the expansion of the functionality of the device.

This goal is achieved by the fact that in the device containing the magazine, the drive, under which there is a slide feeder with a socket for the workpiece, the lifting mechanism is mounted on the slide under its socket with the possibility of reciprocating movement with the latter.

The drawing shows a device, General view.

The device consists of a drive, made in the form of a hopper 1, having an inclined wall 2, turning into a horizontal window, under which the gate 3 is mounted. The latter is connected to the pneumatic cylinder 4, providing reciprocating movement of the gate.

At the same time, in the gate 3, a socket 5 is made in the form of the supplied blanks 6, and under the socket there is a lifting mechanism 7 with the possibility of reciprocating vertical movement by means of a pneumatic cylinder 8 mounted on the gate.

In the immediate vicinity of the hopper 1 and above the plane of the gate 3, a vertical magazine 9 is mounted, and one wall of the magazine is also the wall of the hopper 1. An inclined tray 10 with a stop 11 is mounted at the upper edge of the vertical magazine 9. An inclined visor 12 is also installed at the upper edge of the magazine 9 , representing the bunker wall 1 bent toward the magazine 9 ·. The grip 13 of the robotic arm is located above the magazine. The bunker drive is installed between two machines of the automatic line.

The boot device operates as follows.

The gripper 13 of the robotic arm delivers the workpiece 6 from above into the vertical magazine 9 under the visor 12, where they are deflected by the visor 12 and roll down the tray 10 to the stop I. From here, the workpiece is picked up by another feeding mechanism (not shown) and transferred to the next machine of the processing line.

When this next machine stops and the tray 10 overflows, which is determined by the Corresponding sensor (not shown), the pneumatic cylinder 4 is turned on, and the gate 3 makes reciprocating movements. At the same time, when the socket 5 is under the vertical magazine 9, one of the blanks falls into the socket 5 and carries away during the reverse stroke of the gate 3. to the window of the hopper 1, and the stack of blanks in the store 9 is reduced, which makes it possible 15 capture to put another workpiece in the store /

In the extreme left position of the gate 3, the pneumatic cylinder 8 is turned on and the lifting mechanism 7 pushes the workpiece from slot 5 into the hopper 1.

With another double stroke of the gate 3, the new workpiece from the magazine 9 is transferred to the hopper 1 and so on until the selection of the workpiece from the tray 10 begins due to the start of the subsequent machine.

In the event of the termination of the previous machine, the gate 3 provides the workpiece from the hopper 1 to the vertical magazine 9. This process occurs similar to the previously described, but in the leftmost position, when the socket 5 is 30 under the hopper 1, the lifting mechanism 7 occupies the lowest position for the fence the workpiece, and in the far right, when the nest 5 is under the magazine 9, the lifting mechanism occupies the highest position, raises and pushes the cooking into the magazine 9. It is pushed into the magazine 9 from the bottom of the additional workpiece causes the rise of the entire foot of the workpieces and the top in the foot under the action of the visor 12 collides on an inclined tray 10.

The mode of operation of the hopper is determined by the control circuit, including a sensor for the presence of a certain number of workpieces on the tray, 10 and a feed sensor for the next part from the previous machine (not shown45).

Thus, the magazine loading device provides direct transfer of the workpiece from the previous machine to the next, the accumulation of workpieces in the event of a stop of the next machine and the supply of accumulated workpieces to the next machine to stop the previous one. At the same time, due to the forced loading of the hopper 1 from the bottom, any possibility is excluded.

VNIIIPI Order 2207/18 Circulation 758 Subscription

Branch of the PPP "Patent", Uzhhorod, st. Project, 4

Claims (2)

A STORAGE LOADING DEVICE containing a magazine, a drive, under which there is a slide feeder with a socket for the workpiece, and a lifting mechanism, characterized in that, in order to expand the functionality, the lifting mechanism is mounted on the slide under its slot with the possibility of reciprocating movement with the latter . 2