The utility model discloses a feeding mechanism of an open mill, which includes a feeding device and a buffer device. The feeding device includes a base. The inclined surface of the base is connected with a feeding hopper through a fixed block, and the fixed block is connected with a driven belt. The feeding section is an arc section connected with the base. The upper surface of the feeding section is provided with a buffer device, and the buffer device includes a connecting plate fixedly connected with the feeding section The two ends of the plate are connected with pressure bearing blocks by two-stage springs. The two-stage springs are fixedly connected with limit blocks and connecting plates. The upper part of the pressure bearing block is connected with a support plate. The upper surface of the support plate is provided with a wear-resistant layer. The lower surface of the support plate is connected with a first-stage spring. The lower surface of the feeding section is fixedly connected with a support column. The end of the support column is provided with a triangular support frame. It can effectively alleviate the impact of the feeding hopper on the machine base during feeding, prevent the machine base from damage and effectively reduce the noise. When the support column and triangle support frame under the feeding section are feeding into the hopper, it can prevent the machine base from leaning to one side due to the sudden weight change of the feeding section.
【技术实现步骤摘要】
开炼机上料机构
本技术涉及开炼机
,具体是一种开炼机上料机构。
技术介绍
开炼机是塑料制品生产厂应用比较早的一种混炼塑料设备,作用是把混合均匀的原料进行混炼、塑化,为压延机压延成型塑料制品提供混合炼塑较均匀的熔融料。在原来的进料段上方设置缓冲装置,当进料斗通过从动皮带向上运行至进料段时,进料斗会会沿着弧形的进料段向下,而进料斗内设有很重的原料,突然向下时,会对机座一侧的进料段产生较大的冲击,长此以往,会对设备造成损伤和磨损,因此需要对其进行改进。
技术实现思路
为了解决上述问题,本技术公开了一种开炼机上料机构。本技术的技术方案为:开炼机上料机构,包括上料装置和缓冲装置,上料装置包括机座,机座的倾斜面上通过固定块和进料斗相连,固定块和从动皮带相连,机座底部设有伺服电机,伺服电机通过主动皮带连接有主动齿轮,主动齿轮上连接有从动齿轮,从动齿轮和位于机座一端的进料段的末端齿轮相连,进料段为和机座相连的弧形段,进料段上表面设有缓冲装置,缓冲装置包括和进料段固定连接的连接板,连接板两端通过二级弹簧连接有承压块,二级弹簧之间设有限位块和连接板固定连接,承压块上方连接有支撑板,支撑板上表面设有耐磨层,支撑板下表面限位块之间连接有一级弹簧,进料段下表面固定连接有支撑柱,支撑柱末端设有三角支撑架。进一步地,一级弹簧压缩的最短距离大于限位块和支撑板之间的距离,二级弹簧压缩的最短距离大于承压块到连接板之间的距离。进一步地,耐磨层通过螺钉固定于支撑板上。本技术的有益之处:本申请能够有效缓解 ...
【技术保护点】
1.开炼机上料机构,包括上料装置和缓冲装置,其特征在于:所述上料装置包括机座,所述机座的倾斜面上通过固定块和进料斗相连,所述固定块和从动皮带相连,所述机座底部设有伺服电机,所述伺服电机通过主动皮带连接有主动齿轮,所述主动齿轮上连接有从动齿轮,所述从动齿轮和位于机座一端的进料段的末端齿轮相连,所述进料段为和机座相连的弧形段,所述进料段上表面设有缓冲装置,所述缓冲装置包括和进料段固定连接的连接板,所述连接板两端通过二级弹簧连接有承压块,所述二级弹簧之间设有限位块和连接板固定连接,所述承压块上方连接有支撑板,所述支撑板上表面设有耐磨层,所述支撑板下表面限位块之间连接有一级弹簧,所述进料段下表面固定连接有支撑柱,所述支撑柱末端设有三角支撑架。/n
【技术特征摘要】
1.开炼机上料机构,包括上料装置和缓冲装置,其特征在于:所述上料装置包括机座,所述机座的倾斜面上通过固定块和进料斗相连,所述固定块和从动皮带相连,所述机座底部设有伺服电机,所述伺服电机通过主动皮带连接有主动齿轮,所述主动齿轮上连接有从动齿轮,所述从动齿轮和位于机座一端的进料段的末端齿轮相连,所述进料段为和机座相连的弧形段,所述进料段上表面设有缓冲装置,所述缓冲装置包括和进料段固定连接的连接板,所述连接板两端通过二级弹簧连接有承压块,所述二级弹簧之间设有限位块和连接板...
【专利技术属性】
技术研发人员:何启新,
申请(专利权)人:海门市启新塑业有限公司,
类型:新型
国别省市:江苏;32
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