SU738688A1 - Automatic checking and sorting machine - Google Patents

Description

(54) AUTOMATIC CONTROL AND SORTING MACHINE

The invention relates to sorting devices and can be used in automatic control and sorting of products in the electronics industry for further technological operations. An automatic device for contacting and sorting chips 1 is known. The automatic machine includes a vibrating bunker, a transport device, a sorting device, a control unit and receiving bins. The machine works in conjunction with the meter. After measuring the electrical parameters of the product, they are thrown into the tray, where they are picked up by the gutters of the sorting device and sent to the corresponding receiving bins. The disadvantage of this machine is that the product, departure from:. the chute is picked up by the gutters of the sorting device in a non-oriented state. In order to transfer the products of a given classification group to other technological operations, it is necessary to supply the device with an additional orienting mechanism. The aim of the invention is to simplify the design of the machine. This goal is achieved by the fact that, in the proposed machine, a vibrating bunker placed on a bed, a tray with photosensors, a sequential measuring mechanism, a transport device and a sorting device with inclined grooves and receiving bins under them installed, and a control unit, the transport device consists from two coaxial parts: a guide and a receiver, located under the measuring mechanism and installed with the possibility of introducing between them inclined chutes tirovochnogo device, while the receiving part of the transport device has guide grooves with lead-in bevels, which are located guides. Fig, 1 shows a general view of the device; in fig. 2 - section A-A of FIG. “1; in fig. 3 - the receiving part of the transport device in three projections and section BB.

The machine consists of a vibrating tank 1, an outlet tray 2 with photo sensors 3 and. 4 for controlling the vibrating hopper 1, the measuring mechanism 5 with the contacting mechanism to which the tray 2 from the vibrating hopper 1 fits,

From the contacting mechanism, the TE5 transport device b, consisting of two coaxially arranged chaps: the guide 7 and the receiving 8, which are located one from another at a certain distance and rigidly connected by a bracket 9, departs

The transport device b is located in the pedestal 10, in which the sorting device 11 is installed, having a certain number of grooves 12 with driven Mechanisms 13 and receiving, bunkers 14, depending on which groups this product is classified into.

The pedestal 10 has a measuring mechanism 5 and a control unit 15 with the entire device,

The receiving part 8 of the transport device b has an expanded shape of the guide grooves 16 formed by bevels 17. On the side bevels 19 there are two guiding protrusions 18: which guide the product as it passes in the receiving part 8,

The automaton works as follows. Products 20, for example, microcircuits in a housing located in process satellites, are loaded into the vibrating bunker 1, along the tray 2 in the oriented position they enter the contact mechanism, where they are connected with their own leads to the input channels of the meter working together with the sorting device.

If the product, according to the results of the iismereniy of the parameters, corresponds to the classification set by the group, then it is sent to the transport device (ya ;, the subsequent technological operation); At the same time, the product falls out of the guide, nast 7 of the transport device b, the distance between its parts flies and falls into the receiving part 8, and the orientation of the product is both burned to the receiving part 8 of the vehicle b extension 738688

The renal shape of the guide groove .16 formed by the bevels 17 and the guides 18.

If the product in its parameters after measurement does not correspond to the specified classification group, then one command from the sorting device 11 is triggered by a command coming from the measuring mechanism. At the same time, the corresponding groove 12 of the sorting device 11 is fed into the gap between the parts of the transport device b to which the product is directed to the corresponding receiving hopper 14.

With the use of an automaton, the time spent on transferring products after the measurements has been reduced, the measurements for subsequent technological operations have eliminated the need to re-orient the Products after the measurements,

Claims (1)

Invention Formula A control and sorting machine containing a vibrating bunker placed on a frame, a discharge tray with photo sensors, a measuring mechanism installed in series, a transport device and a sorting device with inclined chutes and receiving bins installed under them, and a control unit distinguishing it in order to simplify construction, the transport device consists of two coaxially arranged parts: a guide and a receiver located under the measuring mechanism and installed with the possibility of insertion day between them inclined grooves of the sorting device, while the receiving part of the transport device has control grooves with lead-in bevels, on which are located the guides, Sources of information taken into account in the examination 1. Automatic machine for contacting and sorting chips. Maud. AKSM10 (GEK-E8001,00,00.000), T. ig.2. 6-s 20