Feeding end accelerating dual-speed positioning control for dryer
A positioning control and dryer technology, applied in manufacturing tools, ceramic molding machines, auxiliary molding equipment, etc., can solve problems such as gaps or pressure plates, time differences, etc., to improve efficiency and save manpower.
Inactive Publication Date: 2018-07-27
泰山石膏(威海)有限公司
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Problems solved by technology
When the wet gypsum board enters the dryer, it enters in layers. Since the dryer runs at a certain speed, there will be a time difference when the wet gypsum board enters different layers, and there may be a large gap or Platen condition
Method used
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Embodiment
[0016] During use, the variable speed motor A 5, the variable speed motor B 6, the variable speed motor C 7 and the variable speed motor D 8 respectively drive the roller table to rotate through the chain A 9, the chain B 10, the chain C 11 and the chain D 12, thereby driving the gypsum board A 1 , gypsum board B 2 , gypsum board C 3 and gypsum board D 4 move forward, and during the movement process, the distance between gypsum board A 1 and gypsum board B 2 , gypsum board C 3 and gypsum board D 4 is detected by induction photoelectricity 13 distance difference and time, thereby adjusting the rotational speeds of variable speed motor A5, variable speed motor B6, variable speed motor C7 and variable speed motor D8, and keeping gypsum board A1 and gypsum board B2, gypsum board C3 and gypsum board D4 The distance between them is the same, so as to solve the situation of the neutral gear and the pressure plate.
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The invention relates to a feeding end accelerating dual-speed positioning control for a dryer and belongs to the technical field of gypsum board production. A speed changing motor, roller beds, a chain, induction photoelectric parts and gypsum boards are included; the speed changing motor drives the roller beds to rotate through the chain, and thus drives the gypsum boards arranged on the rollerbeds to move forwards; the gypsum boards comprise the gypsum board A, the gypsum board B arranged behind the gypsum board A, the gypsum board C arranged on the right side of the gypsum board A and thegypsum board D arranged on the right side of the gypsum board B; the roller beds where the gypsum board A and the gypsum board B are located each provided with the corresponding induction photoelectric part; and the roller beds where the gypsum board C and the gypsum board D are located each provided with the corresponding induction photoelectric part. The feeding end accelerating dual-speed positioning control for the dryer has the beneficial effects that the distance between every two gypsum boards can be detected, the rotating speed of the speed changing motor is controlled, it is achievedthat the distance between every two gypsum boards is kept consistent, human power is saved, and efficiency is improved.
Description
technical field [0001] The invention relates to a dual-speed positioning control for acceleration at the inlet end of a dryer, which belongs to the technical field of gypsum board production. Background technique [0002] In the process of continuous production of gypsum board, the wet gypsum board is molded on the forming belt, cut into fixed-length boards by cutters, and then enters the dryer for drying through the turning board. When the wet gypsum board enters the dryer, it enters in layers. Since the dryer runs at a certain speed, there will be a time difference when the wet gypsum board enters different layers, and there may be a large gap or Platen condition Contents of the invention [0003] The present invention aims at the deficiencies in the above-mentioned prior art, and provides a two-speed positioning control for accelerating the inlet end of the dryer. [0004] The technical scheme that the present invention solves the problems of the technologies describe...
Claims
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IPC IPC(8): B28B17/00
CPCB28B17/0081
Inventor 郑申陶冶张吉福张少华李剑薛炳善
Owner 泰山石膏(威海)有限公司