International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 12 Issue: 09 | Sep 2025
p-ISSN: 2395-0072
www.irjet.net
Modification in Copper Wire Trimming Machine to Improve Product Quality Mr. Sachin Morti1, Vaishnavi Biranje2, Vedika Thorat3, Sanyojita Badakar4 , Srushti Sanadi5, Pranali Aundhkar6 1Head, Department of Mechatronics Engineering, Sant Gajanan Maharaj Rural Polytechnic, Mahagaon, Kolhapur,
Maharashtra, India.
2, 3, 4, 5, 6Students, Department of Mechatronics Engineering, Sant Gajanan Maharaj Rural Polytechnic, Mahagaon,
Kolhapur, Maharashtra, India. ---------------------------------------------------------------------***--------------------------------------------------------------------In recycling operations, copper wire trimming machines play Abstract – The project titled ‘Modification in Copper Wire
an important role by cutting old or discarded cables and separating the conductive metal from insulation or other covering materials. This not only improves material recovery but also streamlines handling and enhances the efficiency of reuse. By supporting both manufacturing precision and sustainable recycling, these machines serve as valuable tools in the copper processing industry.
Trimming Machine to Improve Product Quality’, is carried out in company named as Midea Pvt. Ltd., Chh. Sambhajinagar. There is problem in existing trimming machine to cut the set of copper wire in uneven format. After trimming operation the length of each copper wire in not uniform, whereas it’s need to be trimmed in precise length. The set of copper wire after trimming operation by previous method affects inaccurate cutting of various wire types, excessive material wastage, frequent maintenance issues and limited compatibility with advanced monitoring and control technologies. To resolve these issues, there is a critical need for a high-precision, automated copper wire trimming machine that integrates advanced cutting mechanisms, smart control systems and sustainability-oriented features to enhance productivity, quality and cost-effectiveness across multiple industrial applications. The existing copper wire trimming machine is modified by inserting plate at the base of machine and precise trimming operation is achieved with good product quality as well as improved efficiency. Key Words: operation
The copper wire trimming machine used in the organization for removing excess material. This machine has several drawbacks such as wastage of excessive material, repetitive maintenance issues, lack of productivity. Therefore it is necessary to resolve these drawbacks we have made some design modifications in this equipment and results are calculated.
2. Literature Survey The literature survey is carried out by analyzing following journals related to trimming machine.
Copper wire, Trimming Machine, Cutting,
Prof. Vijay L. Kadlag et. Al. [1] has published research study on wire stripping machine with adjustable length with keep in mind on automation. In this study researcher has concentrated on insulation removal in shortest time. This project is totally based on pedal operated pneumatic circuit. This project focuses on manufacturing the machine with minimal amount of cost with improved speed of production.
1. INTRODUCTION Trimming is a finishing operation in manufacturing where surplus material—such as flashes, runners or unwanted edges—is removed from a part to give it the precise dimensions and shape required. This step is essential in processes like die casting and sheet metal work, as it ensures the component meets both functional and design specifications.
Sushil Sahebrao Patil [2] has studied on vibration absorption of grass trimmer handle. The vibrations of electric grass trimming machine effects on the work efficiency therefore vibrations are attenuated by installing absorber. The experimental results are calculated after installing absorber and concluded that vibrations are reduced at great level after installing TVA.
A copper wire trimming machine is specialized equipment designed to cut and process copper wires according to required lengths or conditions. These machines are widely used in industries that deal with electrical and electronic wiring, cable manufacturing and recycling of copper materials. Their main role is to eliminate extra sections of wire so that the final product has accurate measurements. In addition, some models are capable of stripping insulation or dividing wire bundles into smaller, uniform pieces for downstream processing.
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C. M. Vivek et. Al. [3] has researched on reducing the musculoskeletal disorders of operators of motorized grass trimming machine. Shrub trimming machine provides best uniformity in trimming operation after attaching reciprocating blades to the frames. The machine works with minimum operation time which results in reduced engine
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