Novel efficient shutter forming die

Abstract

The invention provides a novel efficient shutter forming die. The novel efficient shutter forming die comprises a lower die holder, and an upper template connected with the lower die holder in a sliding manner through symmetrically arranged guide rods, wherein a feeding device is arranged on the lower die holder; the feeding device is arranged at the outer part of the upper template; a reversing correction device is arranged in the position, close to the feeding device, between the lower die holder and the upper template; a circle winding device is arranged on one side of the reversing correction device; a pulling-down forming device is arranged at the side end of the circle winding device; the reversing correction device, the circle winding device and the pulling-down forming device are sequentially arranged between the lower die holder and the upper template, and are positioned on the same straight line; and an ejector mechanism is arranged at the end, away from the feeding device, of the lower die holder. According to the novel efficient shutter forming die, a traditional stamping design concept is changed through the precise die, circle winding and forming can be achieved in batches in one device, the die is relatively small, processing and manufacturing cost is obviously reduced, the circle winding effect is relatively good, and the forming requirement of shutters can be well met.

Description

technical field [0001] The invention belongs to the field of stamping dies, in particular to a novel high-efficiency louver forming die. Background technique [0002] Stamping die is the main production method of hardware forming. According to the production and processing requirements of different hardware parts, different forms are designed to achieve the purpose. The commonly used dies are divided into progressive dies, compound dies and single dies. The main working forms Roughly the same, design the layout and the corresponding convex and concave molds according to different needs, and the other parts are traditional standard parts. Although it is easy to replace during use, it also limits the design ideas of the mold. For our common doors and windows. , the accuracy of stamping and rolling is not high, only good coordination is required. On the one hand, the form design of commonly used progressive dies and composite dies limits the design ideas. According to the tradi...

AI Technical Summary

Problems solved by technology

[0002] Stamping die is the main production method of hardware forming. According to the production and processing requirements of different hardware parts, different forms are designed to achieve the purpose. The commonly used dies are divided into progressive dies, compound dies and single dies. The main working forms Roughly the same, design the layout and the corresponding convex and concave molds according to different needs, and the other parts are traditional standard parts. Although it is easy to replace during use, it also limits the design ideas of the mold. For our common doors and windows. , the accuracy of stamping and rolling is not high, only good coordination is required. On the one hand, the form design of commonly used progressive dies and composite dies limits the design ideas. According to the traditional method, the layout is often long and difficult to form. On the other hand, Due to the limitation of direction, etc., it is difficult to roll round, and there are many processes, which often result in longer molds and waste of materials.

Images