The utility model provides an automatic threading mechanism belongs to the film membrane extraction device technology field, in order to solve the fracture caused by unilateral film penetrating and wrinkles, the extraction tank is installed on the 10 transmembrane mechanism 11, transmembrane mechanism 11 comprises a connecting rod 2, 7, and 9 wheel sprocket bearing installed on the driving roller 10 of the 8 extraction tank, at both ends of a shaft head driving roller 8 is provided with a chain wheel bearing 9, bearing outer ring 9 is provided with a chain wheel sprocket sprocket 7, 7 by the transmission mechanism through 6 links form a chain drive 12, link 6 is installed on the connecting rod 2, a connecting rod 2 through special-shaped chain pin 5 is installed on the link 6. The connecting rod 2 is connected with a connecting head 3 which is connected with a connecting screw through a connecting screw. The connecting rod is connected with the connecting rod and the connecting rod. The sprocket 8 on both sides of the driving roller 7 is a synchronous transmission. The transmission mode of the transmission roller 8 is preferably an independent transmission. Improve the reliability of membrane. To achieve the same speed of the two sides of the film, to ensure stable operation of thin film. Sprocket drive and roller transmission for separate transmission, can be controlled, easy to operate.
【技术实现步骤摘要】
:本技术属于薄膜萃取装置
,具体涉及一种穿膜机构。
技术介绍
:萃取槽是薄膜制造的关键设备,现有萃取槽的穿膜机构,是属于单边穿膜,在萃取槽的一边有装有穿膜链条机构,薄膜挂在链条上,完成穿链动作,在这种单边穿膜的过程中,薄膜容易脱落,并且因为膜比较薄,单边受力,不仅容易造成断裂,而且更易形成皱褶,影响膜面质量,增加了穿带的难。并且由于穿膜问题一直是湿法薄膜制造过程中的难题。隔膜在萃取过程中,受到单一方向上的拉力,导致隔膜成孔在微观上面存在变形,对隔膜的最终产品性能产生影响。
技术实现思路
:为了解决单侧穿膜造成的薄膜易断裂和皱褶问题,本技术提供一种自动穿膜机构。所采用的技术方案是:包含萃取槽10其特征是:所述槽萃取上安装有穿膜机构11,穿膜机构11包含连杆2、链轮7、链轮轴承9和传动辊8,在所述传动辊8安装在萃取槽10上,在所述传动辊8的两端轴头处安装有链轮轴承9,所述链轮轴承9外圈安装有链轮7,所述链轮7由传动机构经由链条12带动。链条12的由链节6组成,所述链节6上安装有连杆2。连杆2上通过异形链销5安装在链节6。连杆2连接有连接头3通过连接螺钉4连接。传动辊8两侧的链轮7为同步传动。传动辊8的传动方式优选为与穿膜机构独立的传动方式。采用本方案后的有益效果:1.采用双侧穿膜可使膜平整的穿过机组,并提高穿膜的可靠性。2.传动机构采用双链轮传动,双链间有同步机构,实现两侧膜的运行速度相同,保证薄膜恒定平稳的运行。3.链条间有连接杆,连接杆的材质是铝合金或碳纤维的,能够有效的减轻设备质量,保证强度,保证机构良好的运行。4.连接杆为快速拆合方式,可以方便快捷 ...
【技术保护点】
一种自动穿膜机构,包含萃取槽(10)其特征是:所述萃取槽(10)上安装有穿膜机构(11),穿膜机构(11)包含连杆(2)、链轮(7)、链轮轴承(9)和传动辊(8),在所述传动辊(8)安装在萃取槽(10)上,在所述传动辊(8)的两端轴头处安装有链轮轴承(9),所述链轮轴承(9)外圈安装有链轮(7),所述链轮(7)由传动机构经由链条(12)带动。
【技术特征摘要】
1.一种自动穿膜机构,包含萃取槽(10)其特征是:所述萃取槽(10)上安装有穿膜机构(11),穿膜机构(11)包含连杆(2)、链轮(7)、链轮轴承(9)和传动辊(8),在所述传动辊(8)安装在萃取槽(10)上,在所述传动辊(8)的两端轴头处安装有链轮轴承(9),所述链轮轴承(9)外圈安装有链轮(7),所述链轮(7)由传动机构经由链条(12)带动。2.如权利要求1所述的一种自动穿膜机构,其特征是所述链条(12)的由链节(6)组成,所述链节(...
【专利技术属性】
技术研发人员:汪为健,
申请(专利权)人:北京星和众工设备技术股份有限公司,
类型:新型
国别省市:北京;11
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