Views: 0 Author: Site Editor Publish Time: 2020-09-06 Origin: Site
Standard molds are made in most of the plastic processing plants for the production of these caps, where by replacement of a few parts caps of different size and shape can be produced.Obviously there are many nests in these molds, often as many as 60-80.
In Fig. 6.59 the rack 4 is fixed to the stationary clamping plate. When the mold opens, threaded core 2 connected to the gear 3 turns along the rack 4. The thread core 2 is unscrewed out of the workpiece
