Automatic filter element hole pricking equipment

Abstract

The invention discloses automatic filter element hole pricking equipment. The automatic filter element hole pricking equipment comprises a machine frame, a clamp, a pressing device, hole pricking devices, a rotating device, an ejecting device, a control device and an operation table, wherein the clamp, the pressing device, the hole pricking devices, the rotating device, the ejecting device, the control device and the operation table are installed on the machine frame; the clamp is installed in the center of the operation table, the pressing device is arranged right above the clamp, the hole pricking devices are symmetrically arranged on the left side and the right side of the mouse cage of the clamp; the rotating device is arranged right behind the clamp; the ejecting device is arranged under the clamp; the control device is arranged below the ejecting device. According to the automatic filter element hole pricking equipment, when the equipment works, the filter element to be puncturedis fixed by the pressing device in the clamp, the hole pricking devices are matched with the rotating device to realize 360-degrees rapid and uniform hole pricking of the filter element, the deformation of the filter element is small, and the working efficiency and the hole pricking quality are greatly improved.

Description

technical field [0001] The invention relates to the technical field of oil filter manufacture, in particular to a filter element piercing device for uniformly piercing a multi-layer wound filter element. Background technique [0002] Lubricating oil is a key factor for machinery or equipment to prolong the service life of its components or improve machining accuracy, so filters that prevent lubricating oil from failing play an extremely important role in the entire machinery or equipment. The filter element is the main functional part of the filter, which requires large filtration area, low pressure difference, strong dirt holding capacity, large flux and long service life. Commonly used filter elements are folded. Compared with the pleated type, the multi-layer wound filter element is a new type of filter element structure, and its filtration area, dirt holding capacity and service life are much larger than the pleated type. However, during the manufacturing process of th...

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Problems solved by technology

[0003] At present, the hole piercing of the multi-layer winding filter element is done manually, the labor intensity of the workers is high, the efficiency is low, and the density and uniformity of the holes are difficult to meet the process requirements; the deformation of the filter element after the hole piercing is large, which is not conducive to the assembly of the subsequent filter

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