Shaper

Abstract

The invention discloses a shaper. According to the technical scheme, the shaper is characterized in that the shaper comprises a machine frame; and a feeding and transferring device, inner diameter and outer diameter shaping devices, outline shaping devices, a discharging and transferring device and transferring devices are arranged on the machine frame, wherein, the feeding and transferring device is used for feeding and transferring products; the inner diameter and outer diameter shaping devices are used for shaping the outer diameters of the products and comprise inner diameter broaching mechanisms and outer diameter shaping mechanisms, the inner diameter broaching mechanisms are used for being inserted into branch pipes of the products correspondingly, and the outer diameter shaping mechanisms are used for allowing the branch pipes of the products to be inserted into correspondingly; the outline shaping devices are used for shaping outlines of the products and comprise pressing molds for shaping the products through a pressing action correspondingly; the discharging and transferring device is used for discharging and transferring the products; and the transferring devices are used for delivering the products in the shaping process and transferring the products to the inner diameter and outer diameter shaping devices, the outline shaping devices and the discharging and transferring device from the feeding and transferring device correspondingly. The shaper solves the problems that in the prior art, manual shaping of the products like stop valves is low in efficiency, wastes labor force and increases cost.

Description

technical field [0001] The present invention relates to a kind of production equipment, more specifically, it relates to a kind of shaping machine. Background technique [0002] Globe valve, also known as cut-off valve, is a forced sealing valve and is one of the most widely used valves. The globe valve relies on the pressure of the valve rod to make the sealing surface of the valve disc closely fit with the sealing surface of the valve seat to prevent the flow of the medium. Because the medium is only allowed to flow in one direction, it is directional during installation. Globe valves can be divided into straight-line globe valves, angle globe valves, plunger-type globe valves, upper threaded stem globe valves, lower threaded stem globe valves, etc. They are durable, small opening height, easy to manufacture, and convenient to maintain. , not only suitable for medium and low pressure, but also suitable for high pressure characteristics. Such as figure 1 Shown is a strai...

AI Technical Summary

Problems solved by technology

like figure 1 Shown is a straight-line globe valve, including a head (22) and two pipes (21). This straight-line globe valve is often easily deformed after being cast, which is mainly reflected in the accuracy of the inner diameter and outer diameter of the two pipes. High, and the accuracy of its overall outline is not high, so it needs to be manually shaped, mainly artificially using a mold to press and shape its overall outline, and to shape the inner and outer meridians of the branch pipe

Due to the lack of practical automatic shaping machines, the current artificial shaping is inefficient and wastes labor, increasing labor costs

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