Pressure-sensitive safety edge and safety bumper convenient for rapid assembly

Abstract

The invention discloses a pressure-sensitive safety edge and safety buffer convenient for rapid assembly. The pressure-sensitive safety edge and safety buffer comprises a rubber shell, an aluminum rail and a clamping plate, an arc-shaped rubber strip is fixed at the upper part in the rubber shell, a contact belt is fixed in the rubber shell below the arc-shaped rubber strip, and a pressure-sensitive switch body is inserted in the contact belt; connecting plates are fixed to the front end and the rear end of the bottom of the rubber shell correspondingly, springs are fixed to the two ends of the two connecting plates correspondingly, one ends of the two springs on the same side of the rubber shell are fixed to the front end and the rear end of one side of a clamping plate correspondingly, and the clamping plate is elastically connected with the connecting plates through the springs; and two clamping blocks are symmetrically fixed to one side of the clamping plate, the bottom end of the rubber shell is in butt joint with the top end of the aluminum rail, clamping holes are formed in the front end and the rear end of the two sides of the aluminum rail correspondingly, and the clamping blocks are inserted into the clamping holes. The safety edge and safety bumper has the advantages that the rubber shell and the aluminum rail are quickly clamped and mounted, the mounting time is saved, and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of pressure-sensitive switches, in particular to a pressure-sensitive safety edge and a safety buffer which are convenient for rapid assembly. Background technique [0002] The safety edge is a pressure-sensitive switch in the form of a rubber belt. The safety edge and safety buffer are flexible and bendable belts, which can be fixed in places where there is a risk of extrusion and shearing, such as machine tool workbenches and electric doors. on the edge of the part. [0003] The existing safety contact edge clamps the rubber belt and the aluminum rail during installation, and the clamping connection between the rubber belt and the aluminum rail is a waste of time, and the installation is also relatively laborious. Contents of the invention [0004] The purpose of the present invention is to provide a pressure-sensitive safety edge and safety buffer that are easy to assemble quickly. It has the advantage...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pressure-sensitive safety edge and safety buffer that are easy to assemble quickly. It has the advantages of quickly clamping and installing the rubber shell and the aluminum rail, saving installation time and improving efficiency. Aluminum rail clamping, rubber belt and aluminum rail clamping is a waste of time, and the installation is also more laborious

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