Automatic flaring machine for PFA (Polyfluoroalkoxy) pipe
The integrated design of clamping, heating and extrusion of the automatic expanding machine solves the problems of low efficiency and quality of PFA tube expanding, and realizes an efficient and precise automatic expanding process.
CN223431983UActive Publication Date: 2025-10-14BSL (SHANGHAI) NEW MATERIAL TECH CO LTD
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Patent Information
- Application Number
- CN202422786106.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Technical Problem
The existing PFA tube flaring process has low flaring quality and efficiency, and mainly relies on manual operation of hot air guns and flaring tools.
Method used
An automatic expanding machine for PFA tubes is designed, which includes a clamping device, a heating device and a pushing component. Automatic expanding is achieved through the integrated operation of clamping, heating and extrusion.
Benefits of technology
The expansion efficiency and quality of PFA tubes, clamping accuracy and heating uniformity are improved, and damage and unevenness caused by manual operation are reduced.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to an automatic flaring machine for a PFA pipe, and belongs to the field of PFA pipe production equipment.The automatic flaring machine comprises a machine table, a clamping device, a flaring die head, a pushing assembly and a heating device, the clamping device comprises a clamp and a driving assembly, and the driving assembly drives the clamp to be opened and closed so as to clamp or loosen a pipe body to be flaring; the pushing assembly is installed on the machine table, the output end of the pushing assembly is connected with the flaring die head, the flaring die head corresponds to the clamp, the heating device comprises an annular heating die and an opening and closing assembly, the annular heating die is arranged in a split mode, and the opening and closing assembly is connected with the annular heating die. The opening and closing assembly drives the annular heating dies to be opened away from each other or close to each other to be closed, and the annular heating dies are arranged between the clamp and the flaring die head. The flaring device has the advantage that the flaring efficiency and quality of the PFA pipe are improved.
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