SU963940A1 - Apparatus for distributing articles - Google Patents

Description

(5) DEVICE FOR DISTRIBUTING PRODUCTS

one

The invention is related to the field of mechanical engineering, and more specifically to transport-distribution devices, and is intended for use in automatic processing lines for products made of magnetic and non-magnetic materials.

A mechanism for distributing parts, including a scraper conveyor, is known. opening in the conveyor flooring, distributor, equipped with discs rotating in synchronization with the scraper plates, on the cylindrical surface of which the blanks are made and the cutter in the form of displace- ment is

dreadful sector 1.

A disadvantage of the known mechanism is the presence of a large number of interacting elements, which 20 complicates the design, and the use of locking with the sensor system, a limit switch and an electromagnetic actuator reduces the reliability of operation, since the failure of one of the elements may cause the product to become jammed in the device.

The closest solution to the present invention is a distribution conveyor for automatic production lines, including a scraper conveyor, an opening in the flooring, receiving trays and distributors, made in the form of electromagnetic plates and installed above the openings in the flooring of the conveyor 2.

However, such a mechanism distributes products made only of magnetic materials.

Claims (2)

In addition, the known mechanism allows the wedging of articles between the image of the opening and the scraper when it falls into the flooring opening, when the electromagnetic plate and the scrapers are disconnected, closing the opening, leaving a minimum gap for the passage of the product. 39 The aim of the invention is to simplify the design and increase the reliability of the device. The goal is achieved by the fact that each distributor is made in the form of a spring-loaded disk with a friction contour surface and is installed above the opening in the floor of the tray with the possibility of rotation and movement in the horizontal and vertical planes. Such an embodiment of the distributor ensures the transfer of products from magnetic and non-magnetic materials, allows you to constantly maintain the level of products in receiving trays without the use of level sensors, and also eliminates the possibility of jamming products in the opening. Figure 1 shows the general view of the device; FIG. 2 — node G in FIG. 1 in FIG. 3 — section A-A in FIG. 2. A device for distributing products includes a scraper conveyor 1, endlessly closed chains that are connected by scrapers 2, installed with a certain pitch, and flooring 3 with openings. Above the openings in the flooring of the conveyor in the location of the discharge trays 4 there is a spread of the form of the disk 5 contour divider, the surface of which has a mesh knurling. The discharge chutes are installed obliquely from the openings in the wall 3 to the loading points of the induction heating furnaces 6. Automatic Dini works as follows. The products are loaded into the conveyor cells in the lower section and then fed along the vertical section to the distribution section, where they are consistently unloaded into inclined discharge trays k. When the first tray of the product is filled with a dispenser, it is transferred over the opening and fed to the next tray, etc. The distribution of products is carried out as follows. The products moved by the scrapers 2, having reached the edge of the flooring 3, continue to move around the products that were previously unloaded in tray 4 or previously laid before the start of the automatic line and reached the last product in a row, I fall into the tray. While in tray M, the products move aside as the b side of the furnaces 6, due to the slope of tray k, creating a movable floor for the newly arriving products. When tray A is completely filled, it is necessary to transfer the incoming products further, however, since the number of products in the tray is constantly moving, an opening is formed between the last product and the edge of flooring 3 (a gap of variable size. In case will be less than the diameter of the product, the item arrives from the bottom of the tray f and will be pressed by the scraper 2 to the edge of the flooring 3, which will cause the product to jam. This is prevented by the fact that at the time of filling the tray k, contact with dis The lump 5, which presses the product to the side of the scraper 2 and twists it, transfers the product through a variable-size hole. In case of incomplete dropping of the product into the resulting gap (gap), the scraper 2 scoops the product under the disk 5, since The use of a distributor made in the form of a disk, the counter surface of which has enhanced frictional properties, eliminates the possibility of jamming of the products, which ensures high reliability bots throughout the automatic line. The absence of level sensors, a limit switch, an electromagnetic drive, and a control circuit greatly simplifies the design and reduces the cost of the device as a whole. Claims An apparatus for distributing articles, including a scraper conveyor, openings in the flooring, receiving trays and distributors installed above the openings in the flooring of the conveyor, characterized in that, in order to simplify the construction