Membrane material positioning and pressing mechanism

Abstract

The invention discloses a membrane material positioning and pressing mechanism which comprises a rack composed of a supporting rod, a supporting base, a transverse base, a first base plate, a second base plate, a third base plate, a fourth base plate, a connecting rod and a mounting base plate. A first execution assembly is mounted on the first substrate and the fourth substrate; the second substrate and the third substrate are provided with a second execution assembly; and the first execution assembly is composed of a first execution air cylinder arranged vertically downwards, a connecting base fixedly connected to the bottom end of a telescopic rod of the first execution air cylinder, first auxiliary rods fixed to the two sides of the top of the connecting base, a rotating motor fixedly connected to the outer side end of the connecting base, supporting rotating rods rotationally connected to the two sides of the bottom of the connecting base, and a cylinder manipulator which is fixedly connected to the bottom ends of the supporting rotating rods; and the second execution assembly is composed of a second execution air cylinder arranged vertically downwards, a supporting plate fixedly connected to the bottom end of a telescopic rod of the second execution air cylinder and second auxiliary rods fixed to the two sides of the top of the supporting plate.

Description

Technical field[0001]The present invention belongs to the field of membrane processing, and in particular to a positioning press mechanism of a diaphragm.Background technique[0002]The production of diaphragm products such as nonwoven fabric and polymer film needs to be completed by more steps, in which a diaphragm product of the multilayer structure needs to be further pressing, usually by the start-up discharge device and the termination end The roll device performs the processing of the diaphragm by controlling the traction speed and stop of the discharge device and the winding device, but this manner is easy to have a deviation of the traction position, so it is necessary to set between the respective steps. The auxiliary positioning compression device, but the existing positioning pressing device is effective in compressing fastening, typically rigid, and the holding force is large, and it is easy to clamp the film surface of the membrane material.Inventive content[0003]It is an...

AI Technical Summary

Problems solved by technology

[0002] The production of membrane products such as non-woven fabrics and polymer films needs to be completed through multiple processes. Among them, membrane products with multi-layer structures need to be further pressed, usually through the discharge device at the beginning and the collection at the end. The winding device is tensioned and pulled, and the processing of the film is realized by controlling the pulling speed and stop of the unwinding device and the winding device. However, this method is prone to the problem of deviation of the pulling position, so it is necessary to set up between each process. Auxiliary positioning and pressing device, but the existing positioning and pressing device is effective for pressing and fastening, usually with strong rigidity and large clamping force, which is easy to scratch the surface of the membrane material when clamping the membrane material

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