Production Process Equipment Innovation

Improvement of Efficiency as a Breakthrough Point to Help Product Capacity and Quality "Smartly" Upgrade

- Stamping Automated Production Process Equipment Innovation

 

    Accompanied by the company's high-voltage motor production orders continue to leap, stamping section as the company's main material silicon steel coil and other basic raw materials processing supporting unit, find the positioning, check the gaps, continue to make efforts, stamping parts supporting the completion of orders continue to break through the refreshment.

 

    Under the leadership of the company's party committee and department, the innovation of stamping automation production process and equipment has reached a new level this year; The four Yaohua full servo high-speed notching machines purchased in advance in February were installed in place (two 16T and two 10T) for the production of bare machine applicability. The workshop reported that the machine tool was operating well, meeting the requirements of the early process plan indicators, accumulating applicable experience for the subsequent automation transformation, promoting the efficiency of the punching and matching of high-pressure series stator and rotor punches, and jumping orders in August, September and October, Stable production and supply will lay a solid foundation.

 

 

    April Frame type left and right material receiving and feeding (non-standard) structure Second production line Lifting 200T press rotor plate shaft falling hole( φ 700~ φ 910) The process automation planning scheme is implemented, the working condition is stable, and the index requirements of the early process scheme planning are met. (On the basis of the production line structure that has been put into production in the early stage, the lifting function of the hydraulic platform for billet stacking chip is added, which makes the equipment run more smoothly.)

 

   

    In June, one set of automatic forming machine for rotor long tail ventilation slot tube was purchased to carry out comparative and confirmatory production operations, and the technical liaison sheet was issued according to the long tail and short tail arrangement structure. Through the rotor ventilation slot plate stacking, it was applied and tracked the requirements of cast aluminum rotor core (ultra long structure) to feed back the parameters and indicators of working condition type test. Through continuous improvement, the current stamping quality of the company was improved, In particular, the production and processing quality of the key special process of centrifugal cast aluminum rotor core has been improved significantly, and the one-time assembly type trial delivery qualification rate has been significantly improved.

 

 

    In September, complete the process layout planning of the second 315T automated complete process chain production line (including confirming that the production area is equipped with the purchase of 10T non-standard single beam for lifting), confirm the technical agreement of the process equipment automation scheme and submit it to the Procurement Department for negotiation on commercial purchase, issue a technical liaison sheet and require the completion of the basic layout construction work of equipment station site vacating in the first ten days of November, The 315T host equipment is ready for delivery at the end of this month, and its installation, commissioning and commissioning should be completed before the end of the year. At that time, the production and manufacturing efficiency of the stamping section will be further activated, so that the completion rate of the production plan output of the punching and riveting branch will reach a higher level, and the company's sales output value will be improved next year.

 

 

    Currently, in order to continue to expand the compression of stamping parts of the new product development and manufacturing cycle, saving mold cost, according to the deputy chief engineer Gao Shifeng opinion, after market research and analysis of the summary of the preliminary stage, and ultimately discuss the views of all parties, in October to confirm the selection of the purchase of a high-precision laser cutting (proofing) labeling equipment outreach suppliers have been delivered in place, and plans to be completed by the end of November before the installation, commissioning, will be for the subsequent Ferrite auxiliary magnet group type three-phase asynchronous permanent magnet motor R & D project to lay a solid foundation.

 

 

    In addition, on the premise that the 60KW (volume of 120KG) electromagnetic induction aluminum melting energy-saving furnace was verified to be applicable in the early stage and has achieved obvious energy-saving effect for more than one year, after market research, analysis and summary, it was confirmed in October that the purchase and installation of a 120KW (volume of 500KG) tilting electromagnetic induction aluminum melting energy-saving furnace was applicable, and the implementation plan for parallel transformation of the above two furnace cooling circulating water devices was completed, It greatly alleviates the labor intensity of team employees in aluminum ladle operation, and reduces the probability of scalding of employees. It is suitable for safe, convenient and energy-saving production.

 

 

    In the past two years, the company has made continuous investment in new technology and equipment in the stamping section of the punching and riveting branch factory, making the production of the stamping section of the punching and riveting branch factory take on a new look, completely breaking the previous "three seven law" - from the previous 30% self-made and 70% outsourced processing of high-pressure stator and rotor cores, completely transforming into a full range of self-made supply of high-pressure products, effectively resisting the neck risk, and enhancing the company's internal momentum, The order delivery cycle has been significantly reduced, and customer satisfaction has been continuously improved, which further strengthens the company's strategy of stable production and supply; At present, the Technology Department will keep up with the pace of the market and gather strength. Through in-depth and effective improvement of DMAIC - lean production, it will comprehensively break through the company's research and development, production, sales order delivery cycle and other blockages. In the future, the technical personnel in charge of products in the Technology Department will continue to break through, and the directors of the business offices in charge will guide the integration of all resources, so as to paint a more beautiful picture for the subsequent development of the enterprise.