Corrugated pipe forming machine

By using ball screw guide rails and variable frequency motor-driven lift reducers in corrugated pipe molding machine, the problems of slow production speed and insufficient accuracy in high-speed production are solved, and high-speed, stable and high-precision molding of corrugated pipes are achieved.

CN222645101UActive Publication Date: 2025-03-21DALIAN SUNLIGHT TECH CO LTD
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Patent Information

Application Number
CN202421355630.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-14
Publication Date
2025-03-21
Estimated Expiration
2034-06-14

AI Technical Summary

Technical Problem

In the high-speed production of existing bellows molding machines, there are problems such as slow production speed, poor neutrality of the molding machine, unstable movement of the pipe, and insufficient accuracy when producing small-sized pipes.

Method used

A bellows forming machine is designed, which is fixedly installed on the base with a base frame. The moving guide rail is made of a ball screw, and the front and rear lifting reducers are driven by a frequency converter. The mold frame and the molding module are fixedly connected through the installation shaft and the fixed pin, and the water inlet pipe and the water outlet pipe are installed on the molding mold frame.

Benefits of technology

High-speed production is achieved, ensuring the consistency of left and right torque of the molding machine, and the guide rail setting makes the pipe move more smoothly and has higher accuracy. It is suitable for the production of single-wall and double-wall corrugated pipes.

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Abstract

The utility model discloses a corrugated pipe forming machine which is characterized in that a bottom frame is fixedly arranged on a base, a movable guide rail of a corrugated pipe is arranged on the bottom frame, a forming mould frame is fixedly arranged on the bottom frame through a mounting seat, a forming module is fixed on the forming mould frame through a mounting shaft, and the mounting shaft is embedded in a mounting groove of the forming mould frame. The forming die frame and the forming module are fixedly connected through the fixing pin, and a water inlet pipe and a water outlet pipe are arranged on the forming die frame. The forming machine has the advantages that the forming machine can meet high-speed production, and the left torque and the right torque of the forming machine are consistent; the guide rail is arranged, so that the pipe moves more stably; and the forming machine is higher in precision, and is suitable for a single-wall corrugated pipe production line and a double-wall corrugated pipe production line.
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