The utility model discloses a backboard raw material opening machine, including a turntable mounted on a frame, a drive shaft installed at the center of the turntable, a cylinder in the center of the back of the turntable, a cylinder connected with a piston rod and a driving shaft. The front section of the drive shaft is fitted with a sleeve, the front face of the sleeve is closed and a perpendicularity measuring instrument is set. The outer wall of the cylinder is provided with three connecting plates which are evenly distributed along the ring, and an opening slot which corresponds to the position of the connecting plate is arranged in a radial direction, and a supporting plate is mounted in each opening slot, an inner bracing plate is arranged on the outer wall of the support plate, and the support plate is articulated with the corresponding connecting plate through a connecting plate, and the last section of the support plate is set. There is a roller. The outer wall of the roller contacts with the face of the turntable and rolls along the open slot. The utility model can effectively reduce the friction between the support plate and the turntable, at the same time, through the perpendicularity measuring instrument installed on the closed end face of the sleeve front end, the bending degree of the driving shaft can be detected, the adjustment is convenient and the coiling efficiency can be improved.
【技术实现步骤摘要】
一种背板原材料开卷机
:本技术涉及背板加工设备,尤其涉及一种背板原材料开卷机。
技术介绍
:背板是LCD液晶屏中不可缺少的部件之一,背板一般由金属板经冲压、冲孔等加工而成,在加工过程中。背板原材料一般采用镀锌板卷制成卷状,首先由运输车运送至开卷机上进行开卷,目前现有的开卷机在长期工作过程中,支撑板与转盘之间上下滑动摩擦严重,此外,驱动轴容易出现弯曲,严重影响开卷质量。
技术实现思路
:为了弥补现有技术问题,本技术的目的是提供一种背板原材料开卷机,可以有效降低支撑板与转盘之间的摩擦,同时可以检测驱动轴弯曲程度,便于调整,提高开卷效率。本技术的技术方案如下:背板原材料开卷机,包括安装于机架上的转盘,转盘中心安装有驱动轴,其特征在于,所述的转盘背面中心安装有气缸,气缸与活塞杆与驱动轴相连接,所述驱动轴前段套装有套筒,套筒前端面封闭并设有垂直度测量仪,套筒外壁上设有三块沿环形均匀分布的连接板;所述的转盘上沿着径向开设有与连接板位置对应的开口槽,每个开口槽内滑动安装有支撑板,支撑板外壁上设有内撑板,支撑板与相对应的连接板之间通过衔接板相互铰接,支撑板末段设有滚轮,滚轮外壁与转盘端面相接触并沿着开口槽走向滚动。所述的背板原材料开卷机,其特征在于,所述的套筒前端面的垂直度测量仪采用扣合、磁性吸附方式安装。所述的背板原材料开卷机,其特征在于,所述的内撑板截面为弧形,三块内撑板截面在一个圆上,该圆与驱动轴同心。所述的背板原材料开卷机,其特征在于,所述的支撑板末段沿着前后方向贯穿安装有安装轴,安装轴前后两端分别安装有滚轮,两个滚轮分布于开口槽两侧并紧密接触转盘前端面。所述的背板原材料 ...
【技术保护点】
1.一种背板原材料开卷机,包括安装于机架上的转盘,转盘中心安装有驱动轴,其特征在于,所述的转盘背面中心安装有气缸,气缸与活塞杆与驱动轴相连接,所述驱动轴前段套装有套筒,套筒前端面封闭并设有垂直度测量仪,套筒外壁上设有三块沿环形均匀分布的连接板;所述的转盘上沿着径向开设有与连接板位置对应的开口槽,每个开口槽内滑动安装有支撑板,支撑板外壁上设有内撑板,支撑板与相对应的连接板之间通过衔接板相互铰接,支撑板末段设有滚轮,滚轮外壁与转盘端面相接触并沿着开口槽走向滚动。
【技术特征摘要】
1.一种背板原材料开卷机,包括安装于机架上的转盘,转盘中心安装有驱动轴,其特征在于,所述的转盘背面中心安装有气缸,气缸与活塞杆与驱动轴相连接,所述驱动轴前段套装有套筒,套筒前端面封闭并设有垂直度测量仪,套筒外壁上设有三块沿环形均匀分布的连接板;所述的转盘上沿着径向开设有与连接板位置对应的开口槽,每个开口槽内滑动安装有支撑板,支撑板外壁上设有内撑板,支撑板与相对应的连接板之间通过衔接板相互铰接,支撑板末段设有滚轮,滚轮外壁与转盘端面相接触并沿着开口槽走向滚动。2.根据权利要求1所述的背板原材料开卷机,其特征在于,所述的套筒前端面的垂...
【专利技术属性】
技术研发人员:任春燕,徐磊,李志华,杜乐乐,龚琪,周浩,
申请(专利权)人:合肥通升捷电子有限公司,
类型:新型
国别省市:安徽,34
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。