Conical Net Making Machine with Adjustable Winding Drum

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Solution Overview

Problem

Current net making machines are limited to producing straight cylindrical filter screens and require manual labor, leading to low efficiency and unstable product quality, with glass fiber filter screens posing health risks due to skin and respiratory contact.

Innovation Solution

An intelligent automatic conical net making machine with a net winding device and binding device, featuring a conical hollow shaft, arc-shaped plates, and adjustable components for diverse specifications, along with a net supplying and conveying system for accurate and safe handling of filter screens.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual rolling and processing of conical filter screens is used, then flexibility in handling diverse specifications is maintained, but labor efficiency is low and product quality is unstable

Engineering Contradiction:
Improvelabor efficiencyVSAvoidequipment complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The net making machine is divided into independent functional modules: net supplying device, net conveying device, net winding device, and net binding device. Each module performs a specific function and can be independently adjusted or replaced, enabling automated production while maintaining flexibility for different conical filter screen specifications.

Inventive Principle:
Principle #1Segmentation

2Manufacturing precision

If automated net making equipment is introduced, then labor efficiency and product quality stability improve, but the equipment complexity increases

Engineering Contradiction:
Improveproduct quality stabilityVSAvoidequipment complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The net supplying device automatically feeds net pieces from the stock bin through the conveying device to the winding device without manual intervention. The system performs self-service operations including automatic net supply, positioning, winding, and binding, reducing the need for complex control systems while maintaining high manufacturing precision.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If the net winding device is designed as an independent quickly-assembled module, then adaptability to different specifications is improved, but the device complexity increases

Engineering Contradiction:
Improveadaptability to different specificationsVSAvoidmodule complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The net winding device features adjustable components including the filter screen winding drum diameter and the conical hollow shaft body angle, allowing the equipment to adapt to different conical filter screen specifications. This dynamic adjustability enables a single module to handle multiple product types without requiring completely different equipment configurations.

Inventive Principle:
Principle #15Dynamics

4Ease of operation

If glass fiber filter screens are handled manually, then operational simplicity is maintained, but health risks from skin and respiratory contact increase

Engineering Contradiction:
Improveoperational simplicityVSAvoidhealth risks
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The net conveying device acts as an intermediary mechanism that automatically transports glass fiber filter screens from the stock bin to the winding device. This automated intermediary system eliminates direct human contact with the glass fiber materials, removing health risks while maintaining operational simplicity through automated control.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10875085B2Intelligent automatic conical net making machine
Publication Date: 2020.12.29 ZIBO REEBOW AUTOMATION EQUIP CO LTD
  • US10875085B2 patent drawing
  • US10875085B2 patent drawing
  • US10875085B2 patent drawing

AI summary

Disclosed is an intelligent automatic conical net making machine. The net making machine comprises a net winding device (3) and a net binding device (4). The net winding device (3) comprises a filter screen winding shaft (3.1), a filter screen winding drum (3.3) and a net winding power device (3.2). The filter screen winding shaft (3.1) comprises a conical hollow shaft body, and a strip-shaped net binding hole is axially provided in the hollow shaft body. The filter screen winding drum (3.3) comprises two arc-shaped plates (3.5) hinged together, and the two arc-shaped plates (3.5) can be driven by the net winding power device (3.2) to be opened and closed along a hinged shaft to wrap the filter screen winding shaft (3.1) without shielding the net binding hole. The net binding device (4) comprises an automatic stapler (4.1) and a stapler base mould (4.5), and the stapler base mould (4.5) of the net binding device (4) can be inserted into the hollow shaft body of the filter screen winding shaft (3.1). The automatic stamper (4.1) can cooperate with the stapler bottom mould (4.5) through the net binding hole to complete a net binding operation. The equipment can stably and reliably finish the net supplying, feeding, winding and binding process, is smooth in equipment operation, and is suitable for popularization and industrial production in the industry.