Pin riveting press

Abstract

The invention relates to the field of pin riveting, in particular to a pin riveting pressing machine. The pin riveting pressing machine comprises a framework structure consisting of an upper support plate, two side plates and an upper pressure plate. The pin riveting pressing machine is characterized by further comprising a cylinder moving up and down, two vertical connecting plates communicated with the side plates, and a horizontal to-be-pressed bottom plate for connecting the two connecting plates, wherein an upper pressing base is arranged on the end part of the cylinder; the upper pressing base is in press fit with a pin pressing positioning part; the upper pressing base is fixed on an upper mounting plate; the connecting plate, the to-be-pressed bottom plate and the upper mounting plate are encircled into the pin pressing positioning part; the pin pressing positioning part consists of a positioning jig, a to-be-pressed component and a pin; the to-be-pressed bottom plate is connected with two vertical guide pillars; the upper pressing base is fixed on the upper mounting plate; the upper mounting plate is in direct contact with the pin; under the action of pressing force provided by the cylinder and the upper pressing base, the upper mounting plate moves up and down along the guide pillars. By adopting the pin riveting pressing machine, a plurality of rivets can be pressed simultaneously, the efficiency is high, the product quality is ensured, and the pressing depth is controlled flexibly.

Description

technical field [0001] The invention relates to the field of pin riveting, in particular to a pin riveting press. Background technique [0002] At present, most metal products are accurately positioned by pins when the parts are assembled, and a sledgehammer or a hand press is used to repeatedly smash the pins into the plate when they are combined. This method of operation has the following problems: 1. The nail is easily smashed or bent; 2. The depth of the press-in is uncontrollable; 3. The force on the end face of the pin becomes a "T" shape, which affects the assembly of the parts; 4. Single pcs pins are pressed in piece by piece The working hours are long and the efficiency is low; 5. Customers question the quality hazards caused by knocking and smashing parts. Contents of the invention [0003] The purpose of the present invention is to provide a pin riveting press which can simultaneously press multiple rivets, has high efficiency, ensures product quality, and flex...

AI Technical Summary

Problems solved by technology

This method of operation has the following problems: 1. The nail is easily smashed or bent; 2. The depth of the press-in is uncontrollable; 3. The force on the end face of the pin becomes a "T" shape, which affects the assembly of the parts; 4. Single pcs pins are pressed in piece by piece Long working hours and low efficiency; 5 customers questioned the quality hazards caused by knocking parts

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