垃圾箱滚塑模加工工艺及装备设计(含CAD零件图装配图)

垃圾箱滚塑模加工工艺及装备设计(含CAD零件图装配图)(任务书,开题报告,论文说明书11000字,CAD图3张)
摘要
本文主要研究垃圾箱滚塑模加工工艺及垃圾箱滚塑模的焊接和抛光装备的设计，其中以抛光装备的设计为重点。深埋式垃圾箱采用滚塑工艺加工，对垃圾箱滚塑模具的内壁有很高的精度和粗糙度要求，因模具尺寸较大，一般的内圆抛光机床无法满足设计要求，需要设计出一种能够高效满足抛光需求的装备。
论文主要研究设计了：1）两种模具支撑工作台，动力工作台为模具提供旋转动力，非动力工作台安防滚柱滚珠丝杠调节装置，用于调节组成垃圾箱模具的不同尺寸滚筒的同轴度；2）垃圾箱滚塑模具抛光工作台，抛光工作台选择偏心安装，既能够很好的适应不同尺寸的模具规格又可缩短L型回转轴的长度以减小抛光过程中产生的扭矩。
本文的特色：采用一种经济环保的方式对模具内壁进行抛光，抛光装备结构简单，能够用于多种规格的模具内圆的抛光，具有广泛的适应性。
关键词：垃圾箱模具；滚塑成型；焊接装备；抛光装备；支撑工作台

Abstract
This paper is mainly about the design of welding and polishing equipment for dustbin rolling moulds, in which the emphasis is on the design of grinding equipment. The deep buried garbage can is processed by rolling plastic technology, which requires high precision and roughness of the inner wall of the mould. Because of the large size of the mould, the general inner circle grinding machine can not meet the design requirements. It is necessary to design a kind of equipment which can meet the needs of grinding efficiently.

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This paper mainly studies and designs two kinds of die supporting worktable, the power table provides the rotating power for the mould, and the non-power table is used to adjust the safety of roller screw. Used to adjust the coaxiality of different size rollers that make up the dustbin mold) the grinding table of the dustbin rolling mould and the grinding table select the eccentric installation. It can not only adapt to different size of die specification but also shorten the length of L-shaped arm to reduce the torque produced during grinding.
The features of this paper are as follows: adopting an economical and environmental protection way to polish the inner wall of the mould, the equipment structure is simple, and it can be used in the grinding of mould inner circle of various specifications, and it has wide adaptability.
Key Words：Dustbin mould; Rotational molding; Welding equipment; Grinding equipment; Workbench
 

目录
第1章绪论    1
1.1 选题背景及意义    1
1.2 国内外发展现状    2
1.3 主要设计内容    3
1.3.1 本文的主要研究内容    3
1.3.2 本文的结构安排    3
第2章垃圾箱滚塑模加工工艺    5

2.2 垃圾箱滚塑模结构分析    5
2.2 垃圾箱滚塑模加工工艺    6
2.3 垃圾箱滚塑模生产节拍计算    6
第3章垃圾箱滚塑模加工装备总体设计    8
3.1 垃圾箱滚塑模加工装备总体技术要求    8
3.2 垃圾箱滚塑模加工装备总体设计思路和方案    8
第4章垃圾箱滚塑模加工装备的结构设计    10
4.1 动力支撑工作台结构设计    10
4.2 非动力支撑工作台结构设计    12
4.3抛光工作台的结构设计    14
第5章总结与展望    20
5.1总结    20
5.2展望    20
参考文献    22
致谢    23

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