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肥皂盒注塑模具設(shè)計畢業(yè)設(shè)計論文(已改無錯字)

2023-07-15 00:43:07 本頁面
  

【正文】 制的,對于模具方面的知識真的接 觸的不是很多,運用到的軟件也不是很熟練,而真正在設(shè)計過程的這些問題也是凸顯得很明顯,在這樣的情況下我能做到的就是通過去問老師、懂這方面知識的同學(xué)和去圖書館借閱書籍來解決問題,我想這個思路是完全正確的,應(yīng)為對于不懂的東西問那些有經(jīng)驗的人,可以讓我們少走很多的彎路,從而節(jié)省出很多的時間和精力。 在這里我要感謝周慧蘭老師的耐心指導(dǎo),因為設(shè)計中遇到的問題真的太多,我做事太毛躁加之前期沒有抓緊,導(dǎo)致在后期的工作量很繁重,不得不多次打擾到老師。但是在老師的指導(dǎo)下通過問題的提出與解決,使我對這方面的知識有了更深的理解, 并且學(xué)習(xí)到了更多的新知識。就是在這樣的一個過程中我重新的認(rèn)識了自己,對自己有了新的定位和要求,在一些方面樹立起來了信心,在對于我來說都是有著不言而喻的意義。 肥皂盒注塑模具設(shè)計 27 參考文獻(xiàn) [1] 葉久新 王群主編 .塑料成型工藝及模具設(shè)計 .湖南 .機(jī)械工業(yè)出版社, 2021 [2] 王玉甲 張忠林等主編 . 模具設(shè)計完全自學(xué)手冊 .北京 .機(jī)械工業(yè)出版社,2021 [3] 周慧蘭 主編 .模具設(shè)計與制造使用教程 .北京 .化學(xué)工業(yè)出版社, 2021 [4] 肖乾 唐曉紅主編 .模具設(shè)計與制造使用教程 .北京 .中國電力出版社, 2021 [5] 陳學(xué)銘 主編 .手動分模及模具設(shè)計技術(shù)解析 .北京 .清華大學(xué)出版社, 2021 [6] 洪亮 主編 .模具設(shè)計教程 .北京 .清華大學(xué)出版社, 2021 [7] 吳兆祥 主編 .模具設(shè)計與制造手冊 .北京 .機(jī)械工業(yè)出版社, 2021 [8] 詹友剛 主編 .模具設(shè)計實例精解 .北京 .機(jī)械工業(yè)出版社, 2021 [9] 付利 主編 .塑料模具技術(shù)手冊 .北京 .機(jī)械工業(yè)出版社, 1997 [10]周永泰 .我國塑料模具現(xiàn)狀和發(fā)展趨勢 .塑料 [J]. [11]張杰 . 塑料模設(shè)計及案例精選 .電子工業(yè)出版社, [12]石世銚 .注射模具設(shè)計與制造 300 問 .機(jī)械工業(yè)出版社, [13]陳世煌,陳可娟 .塑料注射成型模具設(shè)計 .國防工業(yè)出版社, [14] forming and molds[J].Die and Mould technology,2021,5. [15] Yung K l,Liu H,Xu Y,Target tracking in micro injection molding[J].Key Engineering Materials,2021. 華東交大畢業(yè)設(shè)計 附錄 A 外文翻譯 Injection Mold Design Plastic industry is an industry of rapid development in the world today is among the few one of billions of dollars in industrial production. Plastic products in daily life provides great convenience for people, including soap box is almost essential supplies. This paper designed a soap box, have waterproof function, can effectively protect the soap does not get wet by water, prolong the service life of the soap. Injection mold forming method because of its high efficiency, high precision, low cost of producing a variety of products with plex shape, is the importance of plastic products production means. However, facing the globalization market petition, the plastics industry is faced with great pressure. In order to shorten product design cycle, improve product quality, will all kinds of advanced production mode is used in the design of the injection mould is the trend of The Times, such as CAD/CAM/CAE integration technique. This paper can be seen from the diagram, the plastic pieces belong to the thin walled cavity products, projection area of the highest plane for the box of the plane, so the parting surface should be selected in the soap box holds the biggest projective planes. Cavity number for one module and four cavities, gate in the bottom of the box edge, USES the gate. According to the structure of plastic parts and mould, selection of mold for the two templates. Set the channel 8 mm diameter, the distance from plastic parts for around 10 mm, thimble and insert the minimum distance of 8 mm. Move set mold cooling alone, mold cooling water flow driven template into, after flowing through the core driven templates, template Between the core and equipped with rubber gaskets to prevent leakage, mold parts and dynamic model. The plunger diameter is 8 millimeter, each cavity has four. Installed at the bottom of the core of the mainstream way to pull rod material, diameter of 8 mm. Thimble and pull rod and the mold cavity. According to the characteristics of the plastic parts, the whole embedded mold. Considering the distribution of cooling water channel and template of the screw hole, guide pin, guide sleeve, etc., to estimate the mould size horizontal plane projection, find out similar die set from the standard. This die set on the basis of LKM gate mould frame, the die set The determination of the specific parameters such as table mold cavity The determination of the most economic cavity number is essentially plastic pieces of economic accounting of the cost of production. but In the initial stage in injection molding design, technical parameters such as pouring system is unknown, this cavity 肥皂盒注塑模具設(shè)計 29 Is a kind of estimate forecast, establishing thumb first assumed that after pletion of the mold design, e in Cost accounting. Therefore, carries on the prehensive consideration, the balance of the early set with one module and four cavities Type cavity layout, the design of gating system and pouring system refers to the injection mold from the beginning of the end to the mainstream way in the cavity between the melt feeding channel, gating system design is also a key link in the design of injection mould, its design is reasonable or not will affect the quality of the plastic products. The role of the gating system is made from injection Die jet nozzle of the plastic melt smoothly and successfully, paction and pressure. This design USES the balanced type is decorated, circular cross section distribution. Choose the form of a gate for direct gate, because the wall thickness is 1 mm, so choose contact parts of the gate to 1 mm wide. The generated gate, flow products and in people39。s everyday lives of modern industrial production has been increasingly widely used. With the development of the plastics industry, the social demand for plastic products, getting bigger and bigger. According to statistics, in modern industrial production, 60% to 90% of industrial products require the use of mold, mold industry has bee the foundation for industrial development [2] . The plastic injection molding in a mold growing share of the weight, and its development is very rapid, a great overriding trend over other molds. Experts predict that in the future mold market, plastic mold proportion of the total mold will gradually increase, and the growth rate will be higher than other molds. In general, foreign mold industry started earlier, development is more forward, technology is more mature, now in injection molding technology to multisite, high efficiency, automation, continuous, lowcost direction. Fo
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