The utility model discloses a door hinge is pushed away from the mold structure, which comprises a base, set the stamping die at the end of the hinge on the base, the base is fixed on the supporting rod, a supporting rod is arranged on the top surface of the transverse supporting rod, a pressing cylinder is fixed on the top of the transverse supporting rod, the piston shaft stamping cylinder fixed on the side wall of the top die stamping, stamping die at the end of the hinge is provided with inner side opening pushed away from the cavity, the strip groove is arranged at the bottom wall of the bottom die stamping hinge, a cavity is provided in the push off type L Alice bar at the corner of L type tilting rod connected to the push from the concave side arm L type cavity and the tilting rods in strip groove through the rotating shaft, and control pushed away from the cavity communicated with a through hole is arranged in the side wall of the bottom hinge stamping die, in the control of the through hole is provided with a pull rod. The structure of the utility model is set reasonably, and a push off structure is adopted, so that the workpiece can be separated from the stamping bottom die rapidly, which improves the speed and efficiency of separation, and is not easy to damage workpieces, and has good stability and applicability.
【技术实现步骤摘要】
具有推离结构的车门铰链模具
本技术属于车门铰链模具
,具体涉及一种具有推离结构的车门铰链模具。
技术介绍
在汽车车门铰链冲压成型后需要将完成加工的车门铰链从冲模内分离出来,传统技术主要采用人拿工具将车门铰链成品翘出,其虽然可以一定程度上铰链成品分离操作,但是其不但效率较低,而且极容易损伤车门铰链,故而适用性和实用性受到限制。
技术实现思路
本技术的目的是提供一种结构设置合理且使用稳定性好的具有推离结构的车门铰链模具。实现本技术目的的技术方案是一种具有推离结构的车门铰链模具,包括底座,设置在所述底座上的铰链冲压底模,在所述底座上固定有支撑杆,在所述支撑杆的顶面设有横向支杆,在所述横向支杆的顶部固定有冲压气缸,所述冲压气缸的活塞轴竖直向下,在所述冲压气缸的活塞轴上固定有冲压顶模,在所述铰链冲压底模的侧壁上设有内侧面开口的推离凹腔,在所述铰链冲压底模的底壁顶面设有与所述推离凹腔相连通的条形槽,在所述推离凹腔内设有L型翘杆,所述L型翘杆的拐角处通过旋转轴连接在推离凹腔内且所述L型翘杆的一侧臂处于条形槽内,在所述铰链冲压底模的侧壁上设有与所述推离凹腔相连通的控制通孔,在所 ...
【技术保护点】
一种具有推离结构的车门铰链模具,包括底座,设置在所述底座上的铰链冲压底模,在所述底座上固定有支撑杆,在所述支撑杆的顶面设有横向支杆,在所述横向支杆的顶部固定有冲压气缸,所述冲压气缸的活塞轴竖直向下,在所述冲压气缸的活塞轴上固定有冲压顶模,其特征在于:在所述铰链冲压底模的侧壁上设有内侧面开口的推离凹腔,在所述铰链冲压底模的底壁顶面设有与所述推离凹腔相连通的条形槽,在所述推离凹腔内设有L型翘杆,所述L型翘杆的拐角处通过旋转轴连接在推离凹腔内且所述L型翘杆的一侧臂处于条形槽内,在所述铰链冲压底模的侧壁上设有与所述推离凹腔相连通的控制通孔,在所述控制通孔内设有拉杆,所述拉杆的内侧端 ...
【技术特征摘要】
1.一种具有推离结构的车门铰链模具,包括底座,设置在所述底座上的铰链冲压底模,在所述底座上固定有支撑杆,在所述支撑杆的顶面设有横向支杆,在所述横向支杆的顶部固定有冲压气缸,所述冲压气缸的活塞轴竖直向下,在所述冲压气缸的活塞轴上固定有冲压顶模,其特征在于:在所述铰链冲压底模的侧壁上设有内侧面开口的推离凹腔,在所述铰链冲压底模的底壁顶面设有与所述推离凹腔相连通的条形槽,在所述推离凹腔内设有L型翘杆,所述L型翘杆的拐角处通过旋转轴连接在推离凹腔内且所述L型翘杆的一侧臂处于条形槽内,在所述铰链冲压底模的侧壁上设有与所述推离凹腔相连通的控制通孔,在...
【专利技术属性】
技术研发人员:周云,
申请(专利权)人:重庆拓菱汽车配件有限责任公司,
类型:新型
国别省市:重庆,50
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