Conical net making machine

Abstract

The invention relates to a conical net making machine. The conical net making machine comprises a filter net bin, a filter net clamping jaw, a filter net moving module, a net-nailing moving module, anautomatic net-nailing machine head, a net-nailing driving air cylinder and a net-rolling mechanism, and the net-rolling mechanism comprises a fixed plate, symmetrically-arranged first moving plates which are slidably connected with the fixed plate and driven by a third motor, symmetrically-arranged third moving plates which are rotationally connected with the first moving plates and driven by a first motor, symmetrically-arranged second moving plates which are rotationally connected with the third moving plates and driven by a second motor, and symmetrically-arranged net-rolling clamping jawswhich are arranged on the second moving plates. The conical net making machine can make filter nets with any conicity and size rapidly and precisely in a rolling mode.

Description

Technical field [0001] The invention relates to the technical field of net making machines, in particular to a cone-shaped net making machine. Background technique [0002] The die-casting machine must place a filter screen in the mold liquid port before casting the wheel hub blank. The traditional nail filter screen is artificial nails, which has low work efficiency and high labor intensity. With the development of the company's production, there is an urgent need to develop a set of equipment that can automatically nail the filter screen, reduce the labor intensity of the operator, and improve the equipment production automation. [0003] There are two patents similar to this patent, one is a cone-shaped net making machine and the other is an automatic net making machine. But they all have their own shortcomings: [0004] The positioning deviation of the filter screen of the cone-shaped screen making machine is too large, resulting in poor fit of the filter screen when the screen...

AI Technical Summary

Problems solved by technology

[0004] The positioning deviation of the filter screen of the conical screen making machine is too large, which leads to poor mesh integration and high reject rate when rolling the screen; the retrieving mechanism of the conical screen making machine is glued by paper tape. Since the filter screen is made of glass fiber, A lot of lint will stick to the paper tape, which will easily cause the viscosity of the tape to decrease and affect the material taking effect; the winding part of the conical mesh machine cannot be adjusted. When the type of filter needs to be changed, the winding shaft needs to be replaced. The workload is heavy and it is not convenient for the operator to operate

[0005] The structure of the winding part of the automatic net making machine is complex, and the long-term wear of the reel will affect the accuracy and stability of the equipment; the retrieving part of the automatic net making machine is easy to cause the filter screen to shift, and the scrap rate is high

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