SU1757956A1 - Device for a group laying of parts into containers - Google Patents

Abstract

Use: the formation of a package of bulk materials and parts in containers. SUMMARY OF THE INVENTION: The device comprises a carriage 21, on which a lifting and lowering rod 22 with a multiple grip 23 is fixed, a bulk material dispenser including a hopper 2 with a discharge funnel, measuring container 5 and a gate 8. With the help of measuring container the bulk material filling the grate bars It is fed into the container 26, leveled with the help of a vibrating table 24, after which a layer of parts 29 is fed into it with the aid of a multi-grab 23. 1 cf f-crystals, 2 ill.

Description

The invention relates to the manufacture of semiconductor devices and can be used to form a package of bulk materials and parts in containers.

The purpose of the invention is to improve the quality of product styling and the accuracy of dosing of bulk material.

The invention is illustrated in the drawings, where in FIG. 1 shows a device for group stacking products in a container; in fig. 2 shows section A-A in FIG. one.

The device for group stacking of products in a container comprises a bed 1, a hopper 2, a rectangular section body 3 with a discharge funnel 4. The case 3 is mounted on the bed 1. In the case 3 with reciprocating horizontal movement, a measuring capacity (grate frame) 5 is mounted, made in the form of displaced with an interval of 6 One with respect to the other grate 7 with sharp peaks. The gateway 8 is also designed as a grate frame, the grate of which is offset from each other with an interval of 9. The gateway 8 is mounted for reciprocating horizontal movement relative to the grate frame 5. The base of the interval 6 is identical to the top of the interval 9, while the base of the grate 7 is configured to block the tops of the interval 9. In addition, the gate 8 is preloaded by the rollers 10 to the housing 3 through the measuring container 5 and the sealing gasket 11, made for example of a textolite. A sealing gasket 11 is rigidly fixed to the housing 3, a load device 12 made in the form of a platform 13, at least two rods 14 mounted in openings of the housing 3 with the possibility of movement in a vertical plane and rigidly connected to the platform 13 on one side, and spring-loaded spring 15 on the other hand. Moreover, the rollers 10 are fixed to the platform in two rows of an equidistant side face of the gate. Gate 8 has gaskets 16. and body 3 is gaskets 17. Measurement tank 5 is equipped with an actuator 18, and gate 8 is spring-loaded 19. On the base 1, VI is fixed

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guides 20, on which the carriage 21 is mounted with the possibility of reciprocating horizontal movement. A lifting and lowering rod 22 is attached to the carriage by a multi-seat gripper 23. The vibrating table 24 with the clamping unit 25 of the container 26 and the actuator 27 of the vibration table are also mounted on the spring plates on the frame. A layer of bulk material (magnesia) 28, a layer of parts 29 laid by a multi-seizure grip 23 from a cassette 30 are loaded into the container 26 in sequence. The carriage 21 and the measuring container 5 are interconnected by a hinge 31 by means of a bracket 32. In addition, the device is provided with stops 33, 34, 35, and the axial distances between the cassette 30 and the vibrating table 24, between the hopper 2 and the vibrostoma 24 are equal to each other and equal to the axial distance between the carriage 21 and the measuring capacity. The bunker 2, the housing 3, the discharge funnel 4 and the measuring tank 5 form a dispenser.

Device for group stacking products in a container works as follows.

In the initial position, the measuring tank 5 is under the hopper 2 with bulk material loaded in it, the container 26 is installed on the vibrating table 24, and the unloaded gripper 23 is located above the container 26. When the signal from the control system (not shown) is received, the carriage 21 and the hinge The capacitance 5 connected to it moves to the left until the gate 8 is in contact with the stop 34, the latter stops and as the carriage 21 moves further to the measure capacitance up to the stop 33 the bulk material 28, dispensed in intervals 6 between the grate, is poured out container 26 via otkryvshiys interval (window) 9 simultaneously slide 8. incorporated vibrating table 24. The material is uniformly distributed on the bottom of the container, forms the first layer. Therefore, the signal and multi-tongs 23 from the lifting and lowering rod 22 captures the product from the cassette 30 and, as a result of the lifting signal, a command is received to move the carriage 21 with the measuring capacity to the right up to the stop 35. By the same command the vibrating table is disconnected and the spring 8 is restored in the initial position until it stops in the measuring capacity (not shown). After a full stop, the measuring tank is installed under the bunker and the bulk material fills intervals 6 under its own weight. At the same time, the gripper places the product on the first layer of bulk material. On a signal to raise the rod 22, the carriage 21c with the loaded measuring container moves to the left up to the stop, loading the second layer of bulk material into the container, etc. before filling the container. The filled container is fed to a subsequent operation, for example, heat treatment.

Claims (2)

1. A device for group stacking of products into a container containing a carriage mounted in horizontal guides, on which is mounted a lifting and lowering rod with a multi-seizure grip and a bulk material dispenser, connecting a hopper with a discharge funnel and a measuring container mounted with the possibility of reciprocating movement In a horizontal plane, characterized in that, in order to improve the quality of product placement and the accuracy of dosing of bulk material, it is equipped with a gate mounted to horizontal reciprocating movement, measuring container and gate made in the form of grate frames and mounted with the possibility of power closure with the lower edge of the discharge hopper of the bunker by means of rollers of the clamping device, including a platform on which at least two vertical rods are rigidly fixed relative to the bunker , at the same time, the grates of the measuring container are made converging upwards, and the gate - downwards. 2. Device pop, 1, characterized in that the rollers of the clamping device are located on the platform in two rows of equidistant side edges of the gate, and the carriage and the measuring capacity are interconnected pivotally. l four Aa 2