Wheel hub punching press stripper apparatus
The utility model relates to a kind of wheel hub punching press stripper apparatus, is applied to the wheel hub stamping press.
Wheel hub tends to occur that the wheel hub of forming is bad detaches diel when carrying out punch forming, can only rely on workman's hand-power that it is taken off, and so not only increased workman's labor safety hidden danger, and production efficiency reduces greatly also.Therefore, at the problems referred to above be the object of the utility model research.
The utility model content
The purpose of this utility model is to provide a kind of wheel hub punching press stripper apparatus, finished product demoulding difficulty when helping to solve present wheel hub punching press and cause problems such as production efficiency is low.
The technical solution of the utility model is:
A kind of wheel hub punching press stripper apparatus comprises support, it is characterized in that: described support middle part is provided with guide pillar, and described guide pillar upper end is installed with in order to the stamping forming lower die head of wheel hub, and being arranged with one on the described guide pillar can be along the elasticity lower bolster of guide pillar oscilaltion.
Wherein, be connected by the back-moving spring that is distributed on the perimembranous of elasticity lower bolster bottom side between described elasticity lower bolster and the support.
The upper surface of described lower die head is provided with some reference columns.
Advantage of the present utility model is: the utility model is simple in structure, and the finished product demoulding is automatic and convenient, has not only effectively improved production efficiency, and can also protect workman's safety.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and conjunction with figs. are described in detail below.
With reference to figure 1, the utility model relates to a kind of wheel hub punching press stripper apparatus, comprises support 1, and described support 1 middle part is provided with guide pillar 2, described guide pillar 2 upper ends are installed with in order to the stamping forming lower die head 3 of wheel hub, and being arranged with one on the described guide pillar 2 can be along the elasticity lower bolster 4 of guide pillar 2 oscilaltions.
Be connected by the back-moving spring 5 that is distributed on the elasticity lower bolster 4 bottom side perimembranous between above-mentioned elasticity lower bolster 4 and the support 1.
The upper surface of above-mentioned lower die head 3 is provided with some reference columns 6.
Specific implementation process of the present utility model: correctly be installed in Working position on by the reference column on the lower die head wheel hub to be processed, then by the downward punching press of upper punch, make wheel hub stamp out required form at elasticity lower bolster and lower die head, but can make after the punching press between wheel hub and elasticity lower bolster and the lower die head too closely and can't spin off for the moment, at this moment by being located at the back-moving spring on the elasticity lower bolster bottom side, make the up operation automatically of elasticity lower bolster, make the wheel hub of forming detach original machining position, thereby make things convenient for the workman to take off product, improved production efficiency.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.