The control system and control method of the pallet truck in the curing room of the concrete prefabricated slab production line
A technology of control system and pallet truck, which is applied in the field of pallet truck control system in the maintenance room of the concrete prefabricated slab production line, can solve the problems of long maintenance time, large volume, simple and extensive control system, etc., to improve the automation level and save the occupation The effect of increasing the floor area and improving production efficiency
Active Publication Date: 2019-02-22
BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
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Problems solved by technology
[0003] The technological process of the concrete precast slab production line mainly includes mold table transfer, release agent spraying, line drawing, mold disassembly and assembly, concrete delivery, material distribution, vibration, maintenance, surface treatment and demoulding, etc. Due to the large and heavy concrete precast slab, In addition to the special process of concrete production, the curing room occupies a large area, requiring primary and secondary curing, and the curing time is relatively long, resulting in low operating efficiency of the entire precast concrete slab production line
At present, the structure and control system of the curing room of the domestic concrete precast slab production line are simple and extensive, which cannot meet the needs of efficient operation of the production line
Method used
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[0045] In this embodiment, the maintenance room adopts a multi-layer superposition structure, figure 2 , 3 Shown is one of the possible structures. The 4 curing rooms are located on the production line respectively. Each curing room is a multi-layer superimposed structure. Pallet trucks need to move between several curing rooms and between different floors of the same curing room. , in order to complete the mold taking table or the mold table from the warehouse location to the warehouse location. Each warehouse door is provided with two door-opening holes, and the door-opening mechanism of the pallet truck needs to be extended into the door-opening hole, and then the pallet truck continues to raise the height of one warehouse location, and the warehouse door can be opened, and the warehouse location can be operated. There is no production line where the pallet truck is located, and the left and right production lines are interrupted by the pallet truck, so the pallet truck h...
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The invention relates to the technical field of production of concrete prefabricated parts, and provides a curing house stacking car control system of a concrete prefabricated slab production line. A main controller PLC includes a fault processing module, a production line-production line control module, a production line-storage location control module, and a storage location-production line control module; external input equipment is arranged on a stacking car; a drive is arranged in a control cabinet; the main controller PLC is respectively connected with an upper computer, a human-computer interaction display unit, the drive and an actuation unit; and the actuation unit adopts an asynchronous servo motor and an absolute value wire drawing encoder to realize movement of the stacking car. The invention further provides a control method using the control system. The control system has the following beneficial effects: a superposed curing room storage location structure is adopted to realize synchronous curing of multiple products so as to save the factory building floor area; and the stacking car is controlled by the main controller to timely and quickly transfer the products between the production line and a curing house, so that the automation level and the production efficiency of the production line are greatly improved.
Description
technical field [0001] The invention relates to the technical field of concrete prefabricated parts production, in particular to a control system and control method for a curing room pallet truck of a concrete prefabricated slab production line. Background technique [0002] Housing industrialization has been widely concerned in the construction industry. The so-called housing industrialization refers to the construction of housing by means of industrial production, in order to improve the labor productivity of housing production, improve the overall quality of housing, reduce costs, and reduce material consumption. The most important thing in the industrialization of housing is to realize the factory production of prefabricated components, that is, to have an industrial production line that can meet the production requirements of prefabricated parts. [0003] The technological process of the concrete precast slab production line mainly includes mold table transfer, release ...
Claims
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IPC IPC(8): B65G61/00B65G43/00B28B11/24
CPCB28B11/245B65G43/00B65G61/00B65G2201/022B65G2201/0223
Inventor 李倩曹英荣刘宁昌赵彬张志龙
Owner BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP