全自动粉末多孔体压制机的设计

摘要

本说明书主要 介绍了

HL-40

全自动粉末多孔体压制机的设计过程。

从选

电动机，

确定传动系统以满足动作的实现 等方面详细的介绍了各个步骤的进

行原则及其设计结果，并包括对主要零件的选用、校核 和设计。

本说明书除了对全自动粉末多孔体压制机的设计之外 ，

还包括对其配套

的模具的设计，

即环 形冲模设计的整个过程，

包括参数计算、

模具结构方案

分析和主要模具零件的尺寸的计算。

关键词

电动机、带传动、齿轮传动、压制机构、送料装置、顶出装置

Abstract

This manual introduces the HL-40 automatic machine powder porous body to

suppress the design process. Motor from the election to determine the transmission

system to meet the movement's realization describes in detail the various steps and the

design principles are Jie Guo, and includes the main components of the selection,

verification and design.

In addition to the manual pressing and automatic powder porous machine design but

also

including

its

supporting

mold

design,

die

design

that

ring

the

entire

process,

including the parameter calculation, mold structure plan and the main mold parts of the

calculation of the size of .

Keywords

Motor, belt drive, gear drive, suppression of body,

feeding device, eject device

Ⅰ

目

录

目

录

摘要

.

.. .................................................. .................................................. ............

Ⅰ

Abstract .............................. .................................................. ................................

I

I

第

1

章

绪论

.

.. .................................................. .................................................. . 1

1.1

课题背景

....................... .................................................. ...................... 1

1.1.1

选题的现实意义

.

.............................. ............................................. 1

第

2

章

粉末冶金压制机

< br>.

................................... .............................................. 3

2.1

粉末冶金成型工艺介绍

.

.............................. ......................................... 3

2.2

关于粉末冶金压制机

.

............................... ............................................ 4

第

3

章

塑料齿轮注射模设计

.................................... 11

3.1

选用电动机

< br>.

................................... .................................................. .....

1

1

3.2

分配传动比

...................... .................................................. ................. 12

3.3

三角胶带传动设计

................................ ............................................. 13

3.4

齿轮传动设计

.

.................................. .................................................. . 16

3.5

轴的设计

.

.................................... .................................................. ....... 21

3.6

滑动轴承的选用

.

................................. ................................................ 23

3.7

凸轮的设计

< br>.

................................... .................................................. .... 25

第

4

章模具设计

............................. .................. 29

4.1

粉末冶金

.

.................................... .................................................. ....... 29

4.2

模具设计

.

.................................... .................................................. ....... 29

第

5

章

应用说明

.............................................. 33

5.1

用途说明

.

.................................... .................................................. ....... 33

5.2

技术规范

.

.................................... .................................................. ....... 33

5.3

结构特征

.

.................................... .................................................. ....... 33

5.4

安装及调试

< br>.

................................... .................................................. .... 34

5.5

使用说明

.

.................................... .................................................. ....... 35

5.6

保养说明

.

.................................... .................................................. ....... 36

5.7

注意事项

.

.................................... .................................................. ....... 36

结论

.

.. .................................................. .................................................. ............. 39

参考文献

.

.................................................. .................................................. ....... 41

III