SU1202974A1 - Flight conveyer - Google Patents

Description

The invention relates to conveyor transport, namely to scraper conveyors, which can be used for the inter-operational movement of plate blanks and parts in a machine processing line.

The purpose of the invention is to expand the technical capabilities of the conveyor during inter-operational movements by preventing the parts from mixing on the conveyor.

FIG. 1 shows a scraper conveyor, side view; in fig. 2 shows section A-A in FIG. 1-, FIG. 3 is a view B in FIG. one.

The scraper conveyor includes a body 1 and a working chute 2, divided by a longitudinal wall j into two channels 4. Each channel 4 has alternating loading sections 5 and groups of discharge openings 6 and 7. Each discharge opening 6 has a folding cover 8. And each discharge opening 7 Last placed in the group along the movement of the traction device 9, does not have a hinged lid. Along the edges of the bottom 10 of the working trough 2, two parallel guides 11 are laid for chains 12 of the body 9. Scrapers 13 are mounted on the chains 12. The empty branch 9 of the body 9 rests on the guides 14.

Along the entire route of the scraper conveyor, transverse belt feeders are arranged in pairs: unloading 15 and loading 16, and feed feeder 17.

The conveyor works as follows.

With the help of the feeder 17, the initial blanks are supplied to the first group of discharge openings.

7 of the right channel of the chute 2. In each group, only one hole can be opened through which the blanks are unloaded and fed by the feeder 15 to one of the processing machines in the first position.

The blanks processed on this machine are returned by

feeder 16 on the loading area of the left channel. After the feeder 15 is filled with the first machine performing the first operation, the flip cover 8 is flush mounted.

with the bottom of the gutter, and the next discharge opening is opened, as a result of which the blanks are delivered to the next machine performing the first operation, etc.

The workpiece is delivered to the last machine performing the first operation through the last discharge opening 7 in the first group. Return of the finished workpiece

on the conveyor for transferring to the next machining position, all machines of all positions are continuously operating from feeders 16. Machines processed on the machines performing the first operation are loaded onto the loading section located through the longitudinal wall 3 next to the group of discharge openings 6 and 7, through which the blanks are fed to the machines performing the first operation. The processed blanks are then fed to the area of the machines performing the second operation, where the process is repeated again.

Along the entire route of movement of the govt. Organ of the conveyor, the work is performed in the described sequence up to the unloading of finished 5 parts.

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VNISHSH Order 8375/24 Circulation 870 Subscription Branch of PPP Patent, Uzhgorod, Projecto st., 4

Claims (1)

USSR copyright certificate No. 977308, cl. B 65 G 19/08, 1981.. A SCRAPER CONVEYOR, comprising a double-chain traction unit spanning the drive and tensioning sprockets with scrapers located in the working chute, having two channels separated by a longitudinal wall, characterized in that, in order to expand its technical capabilities during interoperational movements by preventing mixing of parts on the conveyor, each the channel of the working chute is made with a cranium. given loading sections and groups of discharge openings,; in this case, in each group of discharge openings, all openings except the last along the traction body are made with hinged covers, and each discharge section of one channel is located through a longitudinal wall next to the group of discharge openings of the other channel.