The invention relates to the technical field of plastic coating production equipment, and discloses steel pipe inner and outer wall synchronous plastic coating equipment which comprises a bottom frame, a crane used for hoisting a to-be-coated steel pipe is arranged on one side of the rear portion of the bottom frame, and a primary section lifting mechanism is arranged in the middle of the top end of the bottom frame; an in-pipe spraying mechanism used for conducting plastic coating treatment on the inner wall of the steel pipe is arranged on one side of the initial section lifting mechanism, the in-pipe spraying mechanism comprises a hanging frame and a square column, one end of the hanging frame is fixedly connected with a side frame, and a second motor is installed at the top end of the side frame; and the pipe exterior spraying mechanism is arranged on one side of the top end of the bottom frame and used for conducting plastic coating treatment on the outer wall of the steel pipe. The multiple mechanisms are arranged to be matched with one another, the integrated treatment function of steel pipe feeding, inner and outer wall synchronous plastic coating and discharging to the next procedure is achieved, the multiple steel pipes can be continuously subjected to steel pipe plastic coating under the cooperation of the rotating disc and the electric rotating table, and the whole equipment is high in structural design integration degree and good in operation efficiency.

    本申请涉及涂塑生产设备技术领域,公开了一种钢管内外壁同步涂塑设备,包括底架,所述底架的后部一侧设置有用于吊装待涂塑钢管的起重机,所述底架的顶端中部设置有初段升降机构,所述初段升降机构的一侧设置有用于对钢管内壁进行涂塑处理的管内喷涂机构,所述管内喷涂机构包括吊框和方柱,所述吊框的一端固定连接有侧边架,所述侧边架的顶端安装有第二电机;管外喷涂机构,其设置在底架的顶端一侧,用于对钢管的外壁进行涂塑处理。通过设置多个机构相互配合,实现了钢管上料、内外壁同步涂塑、下料转入下一道工序一体化处理功能,多个钢管在旋转盘与电动转台的配合下,可连续进行钢管涂塑,整个设备的结构设计集成度高,作业效率好。


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    Title :

    Synchronous plastic coating equipment for inner wall and outer wall of steel pipe


    Additional title:

    一种钢管内外壁同步涂塑设备


    Contributors:
    JIA QIFEI (author)

    Publication date :

    2023-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B05B Sprühvorrichtungen , SPRAYING APPARATUS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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