SU1648730A1 - Loading device of automatic line - Google Patents

Abstract

The invention relates to mechanical engineering, in particular, to automatization of production processes, and can be used as a loading device for automated lines, assembly machines and other mechanisms. The purpose of the invention is to improve the conditions for the device to be built into an automatic line. The device is equipped with a base-mounted cassette 7 for parts located at the position of unloading parts, and a feeder 2 in the slide gate with the cradle 3 mounted below the cassette 7 with the possibility of reciprocating in horizontal and vertical directions. The device is also equipped with a loading carriage 15c lodgments 16 installed at the feed position, the previous unloading position, and retractable travel stop 18, limiting the movement of the feeder to the unloading position in the extended position l piece delivery of parts, and in the retracted position providing the movement of the feeder from the unloading position to the feed position for overloading the parts of the cradle 16 of the loading carriage 15 into the cradle of the cassette 7 to the lodgement at the time of overloading the parts and their subsequent piecewise movement to the position of issue. 4 silt (l with

Description

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The invention relates to mechanical engineering, in particular, to the automation of production processes, and can be used as a loading device for automatic lines, assembly machines and other technological equipment for feeding parts that prevent stacking.

The aim of the invention is to improve the conditions of embedding the device in an automatic line.

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

The device consists of a feeder 2 installed on the base 1 with lodgings 3 for parts and a reciprocating movement 4, connected to the feeder 2 by a groove 5 and a head 6 with the possibility of its vertical movement relative to the drive, an unloading cassette 7 with lodgments 8, a lifting frame 9 equipped with supporting rollers 10, the actuator 11 of the reciprocating movement of the frame 9 connected by means of the T-shaped groove 12 and the head 13 with the possibility of its vertical movement from the slider drive, copiers 14, loading carriage 15 with the cradle 16, the guide rod 17, the travel stop 18 with the drive 19.

The workpiece is indicated by the position 20.

The cycle of the loading device starts by moving the lifting frame 9 by the drive 11 in a horizontal direction.

When this support rollers 10, running around on the copiers 14, give the lifting frame 9 vertical movement. The head 13, slipping in the T-shaped groove 12, does not prevent this movement. Through the support rollers 10, the vertical movement is transferred to the feeder 2. The head 6, slipped into the groove 5. Does not hinder this movement. Feeder 2 takes the parts 20 out of the cradles 8 in the unloading cassette 7 into their own cradles 3 and lifts them up to the plane of the unloading cassette 7. Then the feeder 2 is driven to the extreme forward position (left by drawing) by means of the actuator 4. By the return stroke of the actuator 11, the lifting frame 9 and the feeder 2 are returned to the lower position. The parts 20 remain in the cradle 8 of the discharge cassette 7, having shifted one step towards the dispensing position from the initial position.

Details 20, placed on the position of issue, are taken by the powered mechanism (not shown). By the return stroke of the actuator 4, the feeder 2 is moved to the initial position.

The cycle is then repeated until the complete selection of parts 20 from the cradle 8 of the unloading cassette 7. After that, the actuator 19 retracts the travel stop 18 and the feeder 2 from the initial position by means of the actuator 4 and is retracted to the extreme position. The lift of the feeder 2 is carried out as before with the aid of the drive 11 and the lifting frame 9. In this case, the parts 20 are taken from the crates 16 of the loading carriage 15 into the cradle 3

5, feeder 2. By the stroke of the actuator 4, the feeder 2 is moved to the most forward position. The actuator 19 returns to the initial position the travel stop 18. Next, the operation cycle continues and repeats as described.

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The loading carriage 15 released from the parts 20, without interrupting the cycle of operation of the loading device, moves along the guide rods 17 to the loading position 5, where its cradle 16 is filled with the next pair of parts 20, and returns to its original position.

The loading carriage can be made in the form of a quick-release cassette with its preliminary filling with parts.

1In this way, when working with parts that do not allow stacking in the foot, the intended device allows it to be built into automatic lines.

Claims (1)

5With this, the conditions for servicing the line, i.e. it is possible to operate the line in a continuous cycle. Claims of the Invention An automatic line loading device comprising a feeder mounted on the base with lodgments for parts, a loading carriage with lodgments in the recharge area, and an actuator returning post-transport movement 5 feeder in the horizontal plane from the unloading zone to the recharge zone and for its small movements in the unloading zone, due to the fact that, in order to improve the conditions of embedment of the device into the automatic line, it is equipped with a lodgment cartridge installed in the unloading zone, and the feeder is driven by a reciprocating movement in a vertical plane to ensure 5 the possibility of transferring parts from the lodgement to the lodgement at the time of overloading the parts from the loading carriage into the cassette and the subsequent single-piece movement of the parts to the dispensing position. OE / .8WI B- B 20