浮盖塑件的注塑工艺及模具设计.rar
浮盖塑件的注塑工艺及模具设计,毕业论文标准word格式排版 41页 附装配图.exb 浮盖制件图.exb 支撑板.exb 型芯.exb 斜导柱.exb 楔紧块.exb 镶块.exb 限位钉.exb 推杆固定板.exb 推杆.exb 推板导柱.exb 推板.exb 拉料杆.exb 浇口套.exb 复位杆.exb 动模座板.exb 动模板.exb 定位...
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毕业论文标准WORD格式排版 41页 附装配图.exb 浮盖制件图.exb 支撑板.exb 型芯.exb 斜导柱.exb 楔紧块.exb 镶块.exb 限位钉.exb 推杆固定板.exb 推杆.exb 推板导柱.exb 推板.exb 拉料杆.exb 浇口套.exb 复位杆.exb 动模座板.exb 动模板.exb 定位圈.exb 定模座板.exb 定模板.exb 垫块.exb 导柱.exb 导套.exb
摘 要
本文是关于浮盖模具的设计，里面对浮盖做了正确的工艺分析，同时也对注薂@尚图际醯姆⒄构毯脱∪〉淖⑺懿牧希≒P）了简单的介绍。设计的内容包括分型面的设计、浇注系统的设计、侧向抽芯机构的设计,以及模架和注塑机的选取和校核。考虑到生产效率，经济性和生产效率等相关因素，模具采用一模两腔的模具结构，由于型腔结构较为复杂，采用组合式结构。型芯采用整体式结构，便于加工且节省成本。为使加工方便同时满足塑件成型，采用侧浇口形式。此模具的结构较为复杂，应用到了斜导柱滑块侧向抽芯机构，它是本次设计的重点。然后根据浮盖的结构特点设计了模具的成型零部件（型芯、型腔、滑块），脱模、复位及导向机构。模具是材料成型加工中的工艺装备，它是利用其特定形状去复制成型或复制加工具有一定形状和尺寸的工具。。浮盖在日常生产中是大批量投入生产的，应尽量减少开，合模取塑件过程中的手工操作，本次设计中采用自动开、合模和顶出机构。
关键词：注塑模，注塑机，PP塑料
ABSTRACT
This is the floating cap Injection Mold Design, floating cap inside of a correct analysis of the technology They are also injection molding technology development process and the selection of the injection material (PP) has made a brief introduction. The design includes the sub-surface design, the gating system design, lateral pulling mechanism of the design, and the die-injection molding machine and the selection and check. Taking into account production efficiency,economy and efficiency,and other related factors,the die using a two-cavity mold structure.As the cavity structure is more complex,using the combination structure. Core adoption of a whole structure,and facilitate the processing cost savings.To facilitate processing to meet molding plastic parts,using the form side gate. Die of this structure is more complex, application of the bevel-slider lateral pulling mechanism, which is the current focus of the design. According floating cap design of the structural characteristics of the die molding parts (core, cavity and slider), ejection, reduction and oriented institutions. Mold is the Material Processing Technology equipment, It is using its special shape to copy or reproduce molding process with a certain shape and dimensions of the tool. Floating cap in the day-to-day production of large quantities of inputs for production, we should minimize the open, mold plastic parts for the process of hand. The design of automatic opening, mold and head out of institutions.
KEY WORDS：injection mold, injection molding machines, PP plastis
目 录
前言....................................................1
第一章 塑料制件工艺性分析...............................3
§1.1 塑料制件的分析................................3
§1.2 塑料材料的选用及分析..........................3
§1.2.1 塑料材料选择............................3
§1.2.2 PS性能分析.............................4
§1.2.3 材料成型特性及条件......................4
§1.3 塑件体积和质量估算............................5
第二章 模具总体设计...................................6
§2.1 总体方案分析..................................6
§2.2 初选注射机....................................6
§2.3 分型面的选择 .................................7
§2.3 型腔的排布....................................8
第三章 浇注系统设计.....................................9
§3.1 主流道设计.................................9
§3.2 分流道设计................................9
§3.3 浇口设计..................................10
§3.4 冷料穴设计................................11
第四章 模具成型零部件设计..............................12
§4.1 成型零件结构设计.............................12
§4.2 型腔壁厚强度和刚度计算.......................13
§4.2.1 型腔侧壁厚度...........................14
§4.2.2 型腔底板厚度计算.......................14
第五章 抽芯机构设计....................................16
§5.1 抽拔距与抽拔力的计算.........................16
§5.2 斜导柱的设计.................................16
§5.2.1 斜导柱弯曲力计算.......................17
§5.2.2 斜导柱直径计算.........................17
§5.3 滑块的设计...................................17
第六章 合模导向及定位机构设计..........................19
§6.1 导向机构的作用...............................19
§6.2 导向机构的设计...............................19
§6.2.1 导柱的选取.............................19
§6.2.2 导套的选取.............................20
第七章 脱模机构设计....................................21
§7.1 脱模力的计算.................................21
§7.2 推杆的设计...................................22
§7.2.1 推杆的形式.............................22
§7.2.2 推杆尺寸计算...........................22
§7.3 复位机构的设计...............................23
第八章 排气机构设..
摘 要
本文是关于浮盖模具的设计，里面对浮盖做了正确的工艺分析，同时也对注薂@尚图际醯姆⒄构毯脱∪〉淖⑺懿牧希≒P）了简单的介绍。设计的内容包括分型面的设计、浇注系统的设计、侧向抽芯机构的设计,以及模架和注塑机的选取和校核。考虑到生产效率，经济性和生产效率等相关因素，模具采用一模两腔的模具结构，由于型腔结构较为复杂，采用组合式结构。型芯采用整体式结构，便于加工且节省成本。为使加工方便同时满足塑件成型，采用侧浇口形式。此模具的结构较为复杂，应用到了斜导柱滑块侧向抽芯机构，它是本次设计的重点。然后根据浮盖的结构特点设计了模具的成型零部件（型芯、型腔、滑块），脱模、复位及导向机构。模具是材料成型加工中的工艺装备，它是利用其特定形状去复制成型或复制加工具有一定形状和尺寸的工具。。浮盖在日常生产中是大批量投入生产的，应尽量减少开，合模取塑件过程中的手工操作，本次设计中采用自动开、合模和顶出机构。
关键词：注塑模，注塑机，PP塑料
ABSTRACT
This is the floating cap Injection Mold Design, floating cap inside of a correct analysis of the technology They are also injection molding technology development process and the selection of the injection material (PP) has made a brief introduction. The design includes the sub-surface design, the gating system design, lateral pulling mechanism of the design, and the die-injection molding machine and the selection and check. Taking into account production efficiency,economy and efficiency,and other related factors,the die using a two-cavity mold structure.As the cavity structure is more complex,using the combination structure. Core adoption of a whole structure,and facilitate the processing cost savings.To facilitate processing to meet molding plastic parts,using the form side gate. Die of this structure is more complex, application of the bevel-slider lateral pulling mechanism, which is the current focus of the design. According floating cap design of the structural characteristics of the die molding parts (core, cavity and slider), ejection, reduction and oriented institutions. Mold is the Material Processing Technology equipment, It is using its special shape to copy or reproduce molding process with a certain shape and dimensions of the tool. Floating cap in the day-to-day production of large quantities of inputs for production, we should minimize the open, mold plastic parts for the process of hand. The design of automatic opening, mold and head out of institutions.
KEY WORDS：injection mold, injection molding machines, PP plastis
目 录
前言....................................................1
第一章 塑料制件工艺性分析...............................3
§1.1 塑料制件的分析................................3
§1.2 塑料材料的选用及分析..........................3
§1.2.1 塑料材料选择............................3
§1.2.2 PS性能分析.............................4
§1.2.3 材料成型特性及条件......................4
§1.3 塑件体积和质量估算............................5
第二章 模具总体设计...................................6
§2.1 总体方案分析..................................6
§2.2 初选注射机....................................6
§2.3 分型面的选择 .................................7
§2.3 型腔的排布....................................8
第三章 浇注系统设计.....................................9
§3.1 主流道设计.................................9
§3.2 分流道设计................................9
§3.3 浇口设计..................................10
§3.4 冷料穴设计................................11
第四章 模具成型零部件设计..............................12
§4.1 成型零件结构设计.............................12
§4.2 型腔壁厚强度和刚度计算.......................13
§4.2.1 型腔侧壁厚度...........................14
§4.2.2 型腔底板厚度计算.......................14
第五章 抽芯机构设计....................................16
§5.1 抽拔距与抽拔力的计算.........................16
§5.2 斜导柱的设计.................................16
§5.2.1 斜导柱弯曲力计算.......................17
§5.2.2 斜导柱直径计算.........................17
§5.3 滑块的设计...................................17
第六章 合模导向及定位机构设计..........................19
§6.1 导向机构的作用...............................19
§6.2 导向机构的设计...............................19
§6.2.1 导柱的选取.............................19
§6.2.2 导套的选取.............................20
第七章 脱模机构设计....................................21
§7.1 脱模力的计算.................................21
§7.2 推杆的设计...................................22
§7.2.1 推杆的形式.............................22
§7.2.2 推杆尺寸计算...........................22
§7.3 复位机构的设计...............................23
第八章 排气机构设..
