Clamping die quick-changing type metal pipe anti-damage pipe bending device
By adopting a quick-release nylon clamping head and fixing with positioning pin bolts, the problem of metal tube surface damage caused by clamping wear is solved, achieving efficient damage prevention and low-cost replacement.
CN224406198UActive Publication Date: 2026-06-26KUNSHAN VERITAS AUTOMOTIVE SYST CO LTD
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Patent Information
- Application Number
- CN202521415708.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-08
- Publication Date
- 2026-06-26
- Estimated Expiration
- 2035-07-08
AI Technical Summary
Technical Problem
In existing metal pipe bending machines, wear of the clamping die causes damage to the surface of the metal pipe, affecting the quality of the bending.
Method used
The quick-release nylon clamping head, combined with positioning pins and bolts, enables rapid mold replacement and positioning, avoiding wear.
Benefits of technology
It effectively prevents damage to the surface of metal pipes, reduces replacement costs, and improves the quality of pipe bending.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a clamping die quick-changing type metal pipe anti-damage pipe bending device which comprises a base, a clamping die quick-changing type metal pipe anti-damage pipe bending device and a clamping die quick-changing type metal pipe anti-damage pipe bending device, and the clamping die quick-changing type metal pipe anti-damage pipe bending device is arranged on the base. The clamping die module comprises a clamping die seat, a first clamping die and a nylon clamping die head, the clamping die seat is connected to the base in a sliding mode, a hanging seat is arranged on the clamping die seat, a first hanging groove matched with the hanging seat in shape is formed in the back face of the first clamping die, a mounting groove is formed in the first clamping die, a connecting part is arranged on the back face of the nylon clamping die head, and the connecting part is clamped in the mounting groove; the connecting part is fixedly installed on the first clamping die through a bolt, and a first groove body corresponding to the first forming pipe groove in position is formed in the end face of the nylon clamping die head. Compared with the prior art, the problem that the surface of a metal pipe is damaged when the pipe is bent due to abrasion of the clamping die is solved.
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