Flexible plate pressing mechanism and plate clamping and positioning tool

Abstract

The invention discloses a flexible plate pressing mechanism and a plate clamping and positioning tool. The flexible plate pressing mechanism comprises a plate pressing base and at least two plate pressing assemblies, wherein a positioning sleeve is arranged on the plate pressing base, each plate pressing assembly comprises a pressing plate and an elastic plate, each elastic plate is of an arch-shaped structure, the two ends of each elastic plate act on the corresponding pressing plate, the pressing plates are installed on the positioning sleeve through connecting structures, the plate clamping and positioning tool comprises a positioning plate, a pressing plate supporting plate, an upper pulling plate and a lower pulling plate and further comprises a flexible plate pressing mechanism, the flexible plate pressing mechanism is installed on the pressing plate supporting plate through an adjusting lead screw, and a plate containing cavity is formed among the positioning plate, the upper pulling plate, the lower pulling plate and the pressing plate. The flexible plate pressing mechanism and plate clamping and the positioning tool are simple and compact in structure and convenient to operate, the position of the pressing plate is adjusted by adjusting the adjusting lead screw, the pressing plate can be completely attached to a plate, the contact area of the pressing plate and the plate is increased, the plate is evenly stressed, and stable pressing of the plate, especially the plate with the bending radian, can be achieved.

Description

technical field [0001] The invention relates to a flexible platen mechanism and plate clamping and positioning tooling, belonging to the technical field of plate processing equipment. Background technique [0002] As people pay more attention to climate change and environmental issues, building materials with high energy consumption and high pollution are gradually eliminated, and wood that is green, environmentally friendly, renewable and sustainable will become the main building material. [0003] At present, the development of wooden structures in buildings is in full swing, and the application range of large-scale wooden structure systems in residential buildings and public buildings continues to expand, especially in large-scale public buildings such as memorial halls and gymnasiums. Through the design and manufacture of wooden structures, public The building not only has good firmness and durability, but also the overall aesthetics of the building has been greatly impr...

AI Technical Summary

Problems solved by technology

[0005] The existing plate clamping is to use a flat pressing plate to press against the plate. Before the plate is bent, the entire plate surface of the pressing plate acts on the plate. The clamping and positioning of the plate is stable, but the plate will form after the plate is bent. Bending radians, the surface contact between the plate and the pressing plate will become line contact or even point contact, resulting in uneven compression force on the plate, unable to compress the plate stably, and in severe cases, it will affect the processing quality of the curved beam after processing , will not only affect the overall aesthetics of the curved beam, but also affect the firmness and durability of the curved beam

Images