Punching die for plastic pipe fitting machining

By introducing adjustable limiting mechanism, punching mechanism, pressing mechanism and pushing mechanism into the punching mold, the problem that existing molds require manual adjustment of the pipe fitting position and removal of pipe fittings is solved, and rapid positioning and automatic discharge are achieved, and working efficiency is improved.

CN222661849UActive Publication Date: 2025-03-25WUHAN CENTURY JINNIU PIPE FITTING TECH CO LTD
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Patent Information

Application Number
CN202420808023.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-18
Publication Date
2025-03-25
Estimated Expiration
2034-04-18

AI Technical Summary

Technical Problem

The existing punching and cutting molds for plastic pipe fittings processing require manual adjustment of the pipe fitting position, which reduces working efficiency. After the punching and cutting is completed, it is inconvenient to quickly remove the pipe fittings due to the existence of the U-shaped plate.

Method used

A punching die including an adjustable limiting mechanism, a punching mechanism, a pressing mechanism and a pushing mechanism are designed. The adjustable limiting mechanism enables positioning of pipe fittings of different diameters and lengths through the motor and screw system. The punching mechanism and the pressing mechanism are used for cutting and preventing lifting, and the pushing mechanism is used for automatic discharge.

Benefits of technology

It realizes rapid positioning and automatic discharge of plastic pipe fittings, improves work efficiency, and reduces the work burden of manual adjustment and removal of pipe fittings.

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Abstract

The utility model discloses a punching die for machining a plastic pipe fitting, relates to the technical field of pipe fitting machining, and solves the problems that the working efficiency is reduced due to the fact that the position of the pipe fitting needs to be adjusted manually in an existing punching die, and the plastic pipe fitting is inconvenient to take down quickly due to the existence of a U-shaped plate after punching is completed. According to the scheme, the adjustable plastic pipe fitting comprises a base and a plastic pipe fitting body, one side of the upper surface of the base is fixedly connected with an L-shaped plate, a first air cylinder is fixedly installed on the upper surface of the L-shaped plate in a penetrating mode, and the bottom end of the first air cylinder is fixedly connected with an adjustable limiting mechanism matched with the plastic pipe fitting body. According to the plastic pipe punching device, plastic pipes with different diameters can be limited, adjustment can be carried out according to the length, needing to be punched, of the plastic pipe, the position of the plastic pipe can be conveniently and rapidly adjusted, and the working efficiency is improved.
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