nr變壓器鐵芯片圖紙(沖孔落料復合)(該裝配圖有問題,應該畫成工作狀態(tài),即切下去,上下模中間沒有間隙)

1、Good is good, but better carries it.精益求精，善益求善。nr變壓器鐵芯片圖紙(沖孔落料復合)(該裝配圖有問題,應該畫成工作狀態(tài),即切下去,上下模中間沒有間隙)沖壓模具畢業(yè)設計課題(該裝配圖有問題,應該畫成工作狀態(tài),即切下去,上下模中間沒有間隙)零件名稱：變壓器鐵芯片生產(chǎn)批量：大批量材料：硅鋼板 材料厚度：0.35 mm 排樣圖 壓力中心的計算選用由打桿直接推動推件塊。 推件裝置的設計凸模的結(jié)構(gòu)形式凸模的結(jié)構(gòu)形式 模具總裝圖(該圖有問題,應該畫成工作狀態(tài),即切下去,上下模中間沒有間隙) 圖6.1總裝圖1.圓柱銷 2.內(nèi)六角螺釘 3.下模板 4.下墊板 5.凸凹

2、模固定板 6.橡膠 7. 卸料板 8.導料銷 9.凹模 10.空心墊板 11.凸模固定板 12.上墊板 13.上模板 14.螺釘 15.模柄16. 騎縫銷 17.圓柱銷 18.凸模 19.頂桿 20.導套 21.導柱 22.推件塊 23.凸凹模 24.卸料螺釘 25.緊固螺釘26.擋料銷 工作原理：工作時，板料以導料銷8和擋料銷26定位，上模下壓，凸凹模23外形與推薦塊22配合，在凹模腔9內(nèi)落料，同時沖孔凸模18與凸凹模內(nèi)控進行沖孔，沖孔廢料直接落下；然后上模上行，當滑塊碰到上死點時，推桿開始工作，將工件從凹模內(nèi)推出落下。 模具三維效果圖紙三維效果圖（裝配圖）三維效果圖（爆炸圖）零件圖21de

3、signate a person responsible for periodically repaired, if significant quality problems, whether it's design or construction reasons, are required at the first meeting to study and propose solutions; 5) post through re-examination on the basis to resolve all remaining issues, well prepared for f

4、ormal acceptance. 9, officially accepted: 1) the letter of acceptance issued by the Chief Engineer, project manager, and submitted it to the construction completion data; 2) by the employer organization design, supervision and quality supervision stations, construction and other construction units w

5、ork together to check the quality and acceptance of views put forward, assessed quality rating; 3) Unit checked and confirmed after the completion of works comply with the standards and requirements, issue a certificate of completion to the construction unit, construction and design, quality supervi

6、sion station, the engineer, civil engineering and other units to sign the certificates of completion; 4) signed a final acceptance certificate and construction unit, and according to the contract provisions of settlement procedures, unless indicated in the contract by the contractor of the warranty

7、work, economic and legal responsibilities of each party are able to remove; 5) get the files transfer and project procedures. 10 quality tracking, maintenance plan is an important part of our quality assurance system, the company sold products and installation works are carried out by the after-sale

8、s service obligations. In particular, we developed a departmental duties and quality guarantee measures, as follows: 1) visited customers and product usage information. 2) collect customer feedback, product information, customer reports, complaints. 3) based on customer comments and respond promptly to complaints, to the site to identify the cause analysis, engineering quality problems an