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Automatic control method for emergency outlet for light mineral wool boards

An emergency exit, mineral wool board technology, applied in the direction of conveyor control devices, conveyors, mechanical conveyors, etc., can solve problems such as stagnation, light mineral wool board damage, accumulation, blockage, etc., to ensure safe production and avoid The effect of chaotic board and blocking board

Active Publication Date: 2014-04-09
BEIJING NEW BUILDING MATERIALS PLC
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] There are two right-angle turns in the connection area between the original board and the finishing process of the mineral wool sound-absorbing board, which play an important role in connecting the previous and the next; once there is a failure in this area, the lightweight mineral wool board will continue to accumulate and block, resulting in "blocking boards" and "chaotic boards", resulting in the damage of a large number of lightweight mineral wool boards; when the faults are serious and cannot be solved in a short time, the front and back processes can only be forced to stop, and the entire production line is at a standstill

Method used

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  • Automatic control method for emergency outlet for light mineral wool boards
  • Automatic control method for emergency outlet for light mineral wool boards

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Embodiment Construction

[0017] Such as Figure 1~2 As shown, the present invention includes: PLC control unit 3, original plate output section 1 and finishing input section 2 whose transmission direction (direction of arrow B) is perpendicular to the transmission direction (direction of arrow A) of the original plate output section 1. in;

[0018] The original plate output section 1 further includes a first belt transmission unit 11 and a second belt transmission unit 15 arranged in sequence on the transmission direction, and the first photoelectric switch unit at a distance from an appropriate position is arranged side by side on the first belt transmission unit 11 along the transmission direction 12 and the second photoelectric switch unit 13. In the embodiment of the present invention, the first photoelectric switch unit 12 includes a first photoelectric switch 121 and a second photoelectric switch 122 arranged in parallel, and the second photoelectric switch unit 13 includes a third photoelectric...

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Abstract

The invention discloses an automatic control method for an emergency outlet for light mineral wool boards, which includes the steps: 1 enabling the boards to pass through a first belt transmission unit and a second belt transmission unit which are sequentially arranged on an original board output section, and blocking subsequent coming boards through a first baffle plate when the boards pass through the first baffle plate arranged on the second belt transmission unit; and 2 conveying the boards to a first transmission roller unit arranged on a fine machining input section from the second belt transmission unit, and pushing the boards to a third belt transmission unit arranged at the downstream of the first transmission roller unit through a push plate chain unit arranged on the first transmission roller unit when the boards are positioned on the first transmission roller unit, wherein the first baffle plate is opened after the boards completely leave the first transmission roller unit to allow the subsequent coming boards to be in continuous transmission. The automatic control method realizes automatic steering transmission and avoids disorder and blockage of the boards.

Description

technical field [0001] The invention relates to an automatic control method for an emergency exit of a lightweight mineral wool board. Background technique [0002] The main production process of the mineral wool sound-absorbing board is: the slurry becomes the original board after blending, forming, drying, cutting, planing, and primer, and the original board is finished by embossing, tenoning, secondary spraying and other finishing processes. [0003] There are two right-angle turns in the connection area between the original board and the finishing process of the mineral wool sound-absorbing board, which play an important role in connecting the previous and the next; once there is a failure in this area, the lightweight mineral wool board will continue to accumulate and block, resulting in "blocking Boards" and "chaotic boards" caused a large number of lightweight mineral wool boards to be damaged; when the faults were serious and could not be resolved in a short time, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G43/08B65G37/00
Inventor 冯湛清田龙庞岩舒焕明高旭辉董新成
Owner BEIJING NEW BUILDING MATERIALS PLC
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