An automatic gasket feeding riveting machine based on the principle of partial pressure push

Abstract

The invention discloses an automatic gasket feeding rivet machine based on a partial pressure pushing principle. The automatic gasket feeding rivet machine structurally comprises a gasket bin, a pressing arm, a machine head, a gasket feeding device, a pushing mechanism, a machining table, a fixed base, an upright and a belt wheel. The bottom of the upright is connected with the surface of the fixed base in a buckled mode. The belt wheel is installed in the middle of the right side of the upright in an embedded mode. A built-in material trough is used for guiding gaskets to be evenly conveyed to the bottom. When conducting pressing downwards, the pressing arm drives a pressurization mechanism to pressurize a partial pressure pipe, then a plurality of fluctuation assemblies are pushed out pneumatically and drive combing mechanisms to comb and control the gaskets, the condition of gasket blocking is avoided, and a very good separation control effect is achieved on the size-deviation gaskets. After making contact with the pressing arm, the pushing mechanism controls a rivet bolt to move upwards, thus the rivet bolt can be matched with the corresponding gasket in advance before riveting, rivet quality is ensured very effectively, the error rate is lowered, and the production yield is increased.

Description

technical field [0001] The invention relates to the field of riveting machines, in particular to an automatic gasket-feeding riveting machine based on the principle of partial pressure pushing. Background technique [0002] There are many types of rivets, the most common ones are semi-round head rivets, flat cone head rivets, flat head rivets, semi-hollow rivets, etc. In the clothing, bags, cloth bags and other industries, rivets are needed for both art and splicing. The traditional riveting machine is processed by two punches. After the cloth is punched like a rivet, the gasket is added manually. Although the secondary pressing is used to fix it, it is time-consuming and laborious to use. Therefore, manufacturers on the market have developed an automatic pad feeding. Riveting machine for sheet metal is used to solve the problem of manually placing gaskets. There are such problems in the use of existing technologies on the market: [0003] Although the current rivet machin...

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