Double-metal-sheet connection iron nail forming machine

Abstract

The invention discloses a double-metal-sheet connection iron nail forming machine which comprises an automatic punching machine (1), wherein a double-metal-sheet die (2) is arranged on a lower die frame of the automatic punching machine (1); conveying belts (3) are arranged on two sides of the double-metal-sheet die (2); the lower ends of the conveying belts (3) are fixedly connected with the lower die frame of the automatic punching machine (1); the automatic punching machine (1) is connected with a connection iron nail fixing device (4); the connection iron nail fixing device (4) comprises a connection iron nail storage cavity (41); and the connection iron nail storage cavity (41) is fixedly connected with the automatic punching machine (1). The double-metal-sheet connection iron nail forming machine has the advantages of capability of overcoming shortcomings in the prior art and reasonable and novel structural design.

Description

technical field [0001] The invention relates to a forming machine for connecting iron nails with bimetal sheets, which belongs to the field of welding equipment. Background technique [0002] The thermal protector is a combination of two different alloys, which will generate heat after passing through the current. Because the thermal expansion coefficients of the two different alloys are different, the alloy is bound to bend in one direction, and the contact will be separated, and the power will be cut off. The bending speed is proportional to the magnitude of the passing current, which protects the electrical equipment. The bimetallic alloy bimetal is an important component of the thermal protector. In the prior art, when producing the bimetallic bimetal, the moving contacts of the iron nails are generally installed and connected on the bimetal by hand, and then fixed by stamping. This kind of processing is loaded down with trivial details, and processing time is long. C...

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Problems solved by technology

[0003] The purpose of the invention of the present invention is: for existing in the prior art: "In the production bimetallic bimetallic sheet, generally adopt the mode of manual installation to connect iron nail moving contact on the bimetallic sheet, carry out punching and fixing then, this kind of method The processing is cumbersome and the processing time is long", and a bimetal sheet connecting iron nail forming machine is provided.

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