Intelligent production line for plate springs

Abstract

The invention relates to the field of plate spring production, in particular to an intelligent plate spring production line which comprises a belt conveyor, a shearing table and a shearing device. A quenching chamber, a local calcining box, an integral calcining chamber and a cooling pond are sequentially arranged on the second chain plate type conveyor in the conveying direction of the second chain plate type conveyor, a drilling and lug rolling all-in-one machine is arranged between the local calcining box and the integral calcining chamber, and a synchronous bending device is further arranged between the integral calcining chamber and the cooling pond. The position adjusting device comprises a first center alignment mechanism, a second center alignment mechanism and a third center alignment mechanism, and different conveying positions of steel plates are adjusted through the first center alignment mechanism, the second center alignment mechanism and the third center alignment mechanism; and the same batch of steel plates forming the plate spring are bent at the same time through the synchronous bending device, so that the assembling and forming efficiency of the plate spring is improved, and the quality of the plate spring is improved.

Description

technical field [0001] The invention relates to the field of leaf spring production, in particular to an intelligent production line for leaf springs. Background technique [0002] A spring composed of a single steel plate or a stack of multiple steel plates. The plate spring has friction between the plates and has a large buffering and damping capacity. It is widely used in the suspension of automobiles, tractors and railway vehicles. During the processing of the leaf spring, the steel plate needs to be heated, bent and quenched. In the technical scheme of the heating furnace in the prior art, only a single leaf spring can be heated, and the end of the leaf spring can only be heated. Partial heating, low heating efficiency, single function, can only bend a single plate, the degree of bending between the same group of plates made of leaf springs may be inconsistent, resulting in poor integrity of the leaf spring composed of multiple plates, and When the existing equipment t...

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Problems solved by technology

[0004] According to the above-mentioned patent, the patent realizes the simultaneous bending of the same batch of steel plates in the leaf spring. However, this patent does not have a mechanism for adjusting the position of the steel plates. When bending the steel plates, the position of the steel plates on the bending machine is not accurate, resulting in bending The finished steel plate failed to meet the demand. Therefore, there is a need for an intelligent leaf spring production line that can adjust the position of the steel plate when it is conveyed to ensure that its processing position is accurate.

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