Shuttle type distribution trolley with automatic extension sealed roller shutter device

Abstract

The utility model relates to a shuttle cloth trolley with an automatic retractable and sealed roller shutter device, which belongs to the technical field of cloth processing equipment. The telescopic end of the sealed roller blind is fixed on the shuttle fabric trolley through the locking device, and covers the idle chute with the movement of the shuttle fabric trolley; the spring reel is fixed at the end of the shuttle fabric trolley, and the spring and sealing roll The curtain is connected, and the sealed roller blind is automatically curled into the spring drum under the action of the spring force; a photoelectric switch for detecting whether the sealed roller blind is automatically retracted is installed on the shuttle fabric trolley. The invention installs the sealing device, which covers the idle chute with the movement of the trolley, controls the dust in a controllable space, and suppresses the spread of dust; the photoelectric switch installed on the fabric trolley is used to detect whether the sealing roller blind is automatically retracted. When the roller blind is found to be uplifted, the photoelectric switch will output a stop signal, and the fabric trolley will stop running immediately, and the maintenance personnel will be notified to troubleshoot on site to prevent the sealed roller blind from being crushed by the fabric trolley.

Description

technical field [0001] The invention belongs to the technical field of cloth processing equipment, and in particular relates to a shuttle type cloth trolley with an automatic retractable and sealed roller shutter device. Background technique [0002] During the production of the shuttle-type fabric trolley, due to the dust being in a state of normal pressure, the dust is relatively serious. The chute being unloaded can be suppressed by installing a sprinkler device, but the openings of the other idling chute are directly exposed, and it is easy to raise dust when encountering operations. Variety (limestone powder, dolomite powder, etc.) a large amount of dust escapes from the adjacent idle chute, causing obvious environmental pollution. At present, except for the installation of dust collectors in individual transfer stations, there are no good countermeasures, and the installation of dust collectors is not yet feasible from an economic point of view due to the scattered dis...

AI Technical Summary

Problems solved by technology

When encountering equipment maintenance, when the maintenance personnel enter the discharge area of ​​the chute, the downstream belt conveyor cannot stop working, so there is a safety hazard for the maintenance personnel

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