Pipe Film Removal Tool With Adjustable Rollers and Cutting Depth
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Solution Overview
Problem
Conventional pipe film removing devices are unable to control the cutting amount of film and are limited to specific pipe diameters, only allowing removal of either the inner or outer surface film.
Innovation Solution
A multifunctional pipe film removing device with a tool section, roller section, and connecting section that includes adjustable components such as surface rollers, elastic rollers, and a connecting mechanism allowing for adjustable angles and positions to remove films from either the inner or outer surface of pipes regardless of diameter.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If a conventional pipe film removing device is used, then the device structure is simple, but it cannot control the cutting amount of film and is limited to specific pipe diameters
Solution Approach 1:
The patent implements adjustable components including the roller section that can be positioned at different locations along the pipe, and the tool section with adjustable cutting depth. The connecting section allows angular adjustment between 0-180 degrees, enabling dynamic adaptation to different pipe diameters and cutting requirements, thus achieving precise control over film removal amount.
Solution Approach 2:
The device is designed to remove films from both inner and outer surfaces of pipes with varying diameters using a single multifunctional structure. The roller section can engage with either the inner or outer surface, and the tool section can be positioned to cut film from either surface, making the device universally applicable to different pipe configurations.
2Adaptability or versatility
If a conventional pipe film removing device is used, then the device is easy to manufacture, but it can only remove either inner surface film or outer surface film
Solution Approach 1:
The device integrates both inner surface film removal capability (through the roller section engaging the inner surface) and outer surface film removal capability (through the roller section engaging the outer surface) into a single unit. The connecting section's angular adjustability enables the tool section to access either surface, providing universal film removal functionality.
Solution Approach 2:
The connecting section allows dynamic reconfiguration of the tool section's position and angle, enabling the same device to adapt between removing inner surface films and outer surface films based on the operational requirements, thus achieving versatility without requiring multiple specialized devices.
3Adaptability or versatility
If a conventional pipe film removing device is used, then the device structure is simple, but it requires different sized devices for different pipe diameters
Solution Approach 1:
The roller section is designed to be movable along the pipe length and can be positioned at different locations. The connecting section provides angular adjustability, and the entire device can be configured to accommodate different pipe diameters through these adjustable mechanisms, eliminating the need for multiple fixed-size devices.
Solution Approach 2:
A single device design serves multiple pipe diameter requirements through its adjustable roller section and connecting section, making it universally applicable across different pipe sizes without requiring separate specialized devices for each diameter.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables precise control over film removal and adaptability to various pipe diameters, allowing for efficient removal of either inner or outer surface films with a simple and easy-to-manufacture design.
Implementation Method 1
a machining portion, of which an outer peripheral surface is in contact with a surface of the pipe and one side is connected to the rotary shaft
Implementation Method 2
a roller section including at least one surface roller running on the inner or outer surface of the pipe
Data Source
AI summary
A multifunctional device for removing a film from a pipe is disclosed. The multifunctional device for removing a film from a pipe, according to the present invention, is a device for removing a film from the inner surface or outer surface of a pipe, and comprises: a tool part for removing the film; a roller part including at least one surface roller traveling on the inner surface or outer surface of the pipe; and a connection part including a first plate connected to the tool part, and a second plate which is arranged on the other side of the first plate so as to be connected to the first plate through one shaft and which is connected to the roller part.