Riveting press with automatic feeding function

Abstract

The invention relates to an riveting press with an automatic feeding function. The riveting press comprises a machine body, a vibrating disc, a feeding rail controller, a feeding rail, a lower die, anupper die capable of moving up and down along the machine body and an auxiliary clamping mechanism used for clamping the upper die; the auxiliary clamping mechanism, the vibrating disc and the feeding rail controller are installed at the machine body, the upper die is in sliding connection with the machine body, and the lower die is fixedly installed on a workbench of the machine body and is located right below the upper die; the discharging port of the vibrating disc communicates with the feeding end of the feeding rail, a driving mechanism connected with the feeding rail is arranged in thefeeding rail controller, and the feeding rail controller is electrically connected with the driving mechanism; and the driving mechanism drives the feeding rail to be close to or far away from the machine body, the auxiliary clamping mechanism is in contact with the discharging end of the feeding rail, and a duckbilled head for limiting the moving direction of a part is arranged at the dischargingend of the feeding rail. According to the riveting press, the feeding speed is high, the fault rate is low, the practicability is high, the fault removal is simple, and the maintenance is easy.

Description

technical field [0001] The invention relates to a riveting machine, in particular to an automatic feeding riveting machine. Background technique [0002] At present, for the sheet metal and metal stamping industry, the biggest bottleneck is the riveting problem. The efficiency is slow and unsafe. The low efficiency not only increases the cost of the enterprise, but once a work-related injury is caused, it will be a huge price for the enterprise and the individual. Although there are some automatic feeding systems at present, there are obvious deficiencies, which are far from satisfying the real needs of customers. Take the automatic feeding represented by the American product Hager as an example, using: vacuum suction + plastic pipe + air blowing method. It mainly has the following disadvantages: 1. The feeding speed is slow. Because its principle adopts the suction upper mold to absorb parts (such as nut posts or screws or rivets) on the fixed plate during the downward pr...

AI Technical Summary

Problems solved by technology

It mainly has the following disadvantages: 1. Slow feeding speed

Because its principle adopts the suction upper mold to absorb parts (such as nut posts or screws or rivets) on the fixed plate during the downward pressing process, and does not stop during the process. If the speed is fast, the nuts on the plate will be pulled If the column (or screw or rivet) is knocked off, it cannot be sucked, resulting in invalid riveting or even crushing the product. Therefore, the pressing speed is strictly limited, and it is generally used on hydraulic presses with relatively slow speeds, and for customers who require high efficiency. can not satisfy

2. High failure rate and poor practicability

The transmission channel of the parts is made of plastic pipes. Due to this reason, many parts cannot be used. If the length of the parts is smaller than the diameter of the plastic pipe, the directionality cannot be guaranteed. Fault, if the staff does not find it in time after somersaulting, the product will be crushed; but if the length of the part is long, the nail will appear due to the bending of the plastic transmission pipe; if there is a burr on the part, it will also be stuck in the plastic In the transmission channel, it cannot be used normally

And troubleshooting is complicated: the system adopts PLC control and fully concealed installation, and the structure is complex. Once a fault occurs, it can only wait for the supplier to repair it, which seriously affects the customer's production

That is to say, in view of the above reasons, most of the customers who don't know the truth after purchasing are mostly in an idle state, unable to achieve the expected purpose, and at the same time cause waste to the economy

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