The utility model discloses an external edge-wrapping device for bidirectional cutting of compensation chain, which comprises a worktable, a trimming clamping mechanism, a thermal sealing edge-wrapping mechanism and a cooling chamber; a bidirectional cutting mechanism is installed on both sides of the worktable, and a trimming clamping mechanism is installed on one side of the bidirectional cutting mechanism; a set length value is cut out by the two-way cutting mechanism of the compensation chain, and a trimming clamping claw is extended to compensate the chain after cutting. The end PVC structure is clamped to prevent the shrinkage of the PVC structure; the side of the edge-cutting clamping mechanism is equipped with the heat-sealing edge-pressing mechanism, and the slider moves in the sliding groove to move the edge-cutting clamping claw to the heat-sealing edge-pressing mechanism; the end of the compensation chain is placed on the lower heat-sealing edge-pressing wheel, and the expansion cylinder drives the expansion rod to press down, the upper heat-sealing edge-pressing wheel is connected with the lower heat-sealing edge-pressing wheel, and the heat-sealing heating ring is The PVC structure at the end of the compensating chain is heat-sealed, and the cooling chamber is installed at the back of the heat-sealed edge mechanism. After the heat-sealed edge is completed, the heat-sealed part is cooled and finalized.
【技术实现步骤摘要】
一种补偿链双向切割的外接包边装置
本技术涉及补偿链加工设备领域,尤指一种补偿链双向切割的外接包边装置。
技术介绍
补偿链一般是电梯上用到的多,其结构为铁链外裹PVC橡胶复合材料,是用来补偿钢丝绳的重量,使电梯平稳运行。当电梯在顶层时,钢丝绳就在对重侧,对重侧就多了钢丝绳的重量;当电梯在底层时,钢丝绳就在轿厢侧,轿厢侧就多了钢丝绳的重量。装了补偿链就可以平衡这部份落差了,用来补偿动平衡用的,因为钢丝绳有重量,随着电梯的不断上下运动,会产生动态的不平衡,所以才用到补偿链。目前市面上的补偿链有以下几种:1、裹纤维补偿链,可用至4m/s的梯速,能在各种寒冷恶劣环境下使用,是目前性能最好的补偿链,但价格较高。2、全塑补偿链,可用至3m/s的梯速,外表为缆状PVC结构,使用时电梯运行能达到平稳静音的效果,为许多大型电梯公司所喜爱。3、包塑补偿链,可用至2m/s的梯速,外表为扁形PVC结构,性能略差于全塑补偿链但优于穿绳补偿链,价格也较便宜。4、穿绳补偿链,结构为在铁链中穿入麻绳,使用时电梯运行噪音较大,人在轿厢内有明显的抖动感,但价格较便宜,是最原始的一种补偿链,目前大多数电 ...
【技术保护点】
1.一种补偿链双向切割的外接包边装置,其特征在于,包括工作台(1)、切边夹紧机构(3)、热封包边机构(4)和冷却腔(5);所述切边夹紧机构(3)包括滑槽(31)和切边夹紧爪(34),工作台(1)上安装滑槽(31),滑槽(31)内安装移动滑块(32),移动滑块(32)上安装连接杆(33),连接杆(33)末端安装切边夹紧爪(34);所述热封包边机构(4)包括上热封包边压轮(44)、下热封包边压轮(46)和热封加热环圈(47);所述工作台(1)上安装伸缩气缸(41),伸缩气缸(41)上安装伸缩杆(42),伸缩杆(42)末端安装上固定块(43),上固定块(43)上安装上热封包边压轮 ...
【技术特征摘要】
1.一种补偿链双向切割的外接包边装置,其特征在于,包括工作台(1)、切边夹紧机构(3)、热封包边机构(4)和冷却腔(5);所述切边夹紧机构(3)包括滑槽(31)和切边夹紧爪(34),工作台(1)上安装滑槽(31),滑槽(31)内安装移动滑块(32),移动滑块(32)上安装连接杆(33),连接杆(33)末端安装切边夹紧爪(34);所述热封包边机构(4)包括上热封包边压轮(44)、下热封包边压轮(46)和热封加热环圈(47);所述工作台(1)上安装伸缩气缸(41),伸缩气缸(41)上安装伸缩杆(42),伸缩杆(42)末端安装上固定块(43),上固定块(43)上安装上热封包边压轮(44);所述工作台(1)上设置有下固定块(45),下固定块(45)上安装下热封包边压轮(46);上热封包边压轮(44)和下热封包边压轮(46)上安装热封加热环圈(47);所述工作台(1)两侧安装双向切割机构(2),双向切割机构(2)一侧安装切边夹紧机构(3);所述切边夹紧机构(...
【专利技术属性】
技术研发人员:濮建忠,孙红良,孙小凯,
申请(专利权)人:苏州富美达电梯部件有限公司,
类型:新型
国别省市:江苏,32
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