在日常生活中，烧饼作为一种受欢迎的传统食品，市场上一直有着广泛的需求。烧饼对于餐桌上的食物也是必不可少的食品，而大部分的烧饼加工起来是要经过很多工序，而其中最费时费力的就是烧饼的成型。对于烧饼成型若全部用人工来进行制作，将会严重影响烧饼的生产效率，并且还需要一个一个去进行加工成型，费力、费时。烧饼成型机构是对烧饼是对食品加工小店进一步打造智能制造的一种快速制造烧饼成型的设备，人工生产已经不适应当今社会的发展。所以，设计一款烧饼成型机构对快速制造烧饼是很有必要的。 本次设计的烧饼成型机构主要由传送装置、控制系统、成型装置以及防尘罩机构组成，面团通过小型皮带输送机输送至成型装置下方，此时驱动装置气缸活塞杆伸缩带动成型装置对面团做成型工作。此次设计中查阅近几年有关烧饼成型机构设计专利、期刊和，根据其实际的应用效果设计优良的设计思路和方案，初拟总体设计方案。设计动力传动装置，选择驱动电机，对烧饼传动系统，确定合适的带型号，对传动系统的零部件尺寸，进行受力校核。对烧饼成型系统，对成型系统的零部件尺寸，进行受力校核。对整体构件的设计，完成烧饼成型机构装配图及主要零部件图绘制。 关键词：烧饼成型机构；传送装置；成型装置；校核 Abstract I
n daily life, as a popular traditio
nal food, Shaobi
ng (Baked cake i
n griddle) has always bee
n i
n wide dema
nd i
n the market. Shaobi
ng (Baked cake i
n griddle) is also a
n esse
ntial food for the food o
n the table, a
nd most of Shaobi
ng (Baked cake i
n griddle)
needs ma
ny processes to process, a
nd the most time-co
nsumi
ng a
nd laborious o
ne is the moldi
ng of Shaobi
ng (Baked cake i
n griddle). If all Shaobi
ng (Baked cake i
n griddle) are made ma
nually, the productio
n efficie
ncy of Shaobi
ng (Baked cake i
n griddle) will be seriously affected, a
nd they
need to be processed o
ne by o
ne, which is laborious a
nd time-co
nsumi
ng. Shaobi
ng (Baked cake i
n griddle) formi
ng mecha
nism is a ki
nd of rapid ma
nufacturi
ng equipme
nt for food processi
ng shops to further build i
ntellige
nt ma
nufacturi
ng for Shaobi
ng (Baked cake i
n griddle). Artificial productio
n has
not adapted to the developme
nt of today's society. Therefore, it is
necessary to desig
n a Shaobi
ng (Baked cake i
n griddle) formi
ng mecha
nism for rapid ma
nufacturi
ng of Shaobi
ng (Baked cake i
n griddle). The Shaobi
ng (Baked cake i
n griddle) formi
ng mecha
nism desig
ned i
n this desig
n is mai
nly composed of a co
nveyi
ng device, a drivi
ng device, a formi
ng device a
nd a dust cover mecha
nism. Noodles are co
nveyed to the lower part of the formi
ng device through a small belt co
nveyor. At this time, the cyli
nder pisto
n rod of the drivi
ng device telescopes to drive the formi
ng device to shape the dough. I
n this desig
n, the pate
nts, jour
nals a
nd papers related to the desig
n of Shaobi
ng (Baked cake i
n griddle) formi
ng mecha
nism i
n rece
nt years were co
nsulted, a
nd the excelle
nt desig
n ideas a
nd schemes were desig
ned accordi
ng to the actual applicatio
n effect, a
nd the overall desig
n scheme was i
nitially drafted. Desig
n the power tra
nsmissio
n device, select the drive motor, determi
ne the appropriate belt model for the Shaobi
ng (Baked cake i
n griddle) tra
nsmissio
n system, a
nd check the force o
n the size of the parts of the tra
nsmissio
n system. For the Shaobi
ng (Baked cake i
n griddle) formi
ng system, check the force o
n the size of the parts of the formi
ng system. For the desig
n of the overall compo
ne
nts, complete the assembly drawi
ng of the Shaobi
ng (Baked cake i
n griddle) formi
ng mecha
nism a
nd the drawi
ng of the mai
n parts. Key words: Shaobi
ng (Baked cake i
n griddle) formi
ng mecha
nism; Tra
nsport device; Formi
ng device; check 目录 1绪论1 1.1选题背景与目的1 1.2国内外相关研究现状1 1.2.1国内研究现状1 1.2.2国外研究现状2 1.3设计主要内容2 2烧饼成型机构总体方案的设计3 2.1传送装置方案设计3 2.1.1输送机传动方案的论证3 2.1.2传动型式与驱动装置4 2.2成型装置方案设计5 2.3烧饼成型机构工作原理5 3烧饼成型机构主要部件结构设计及计算6 3.1带式输送机设计6 3.1.1带宽和输送带的确定6 3.1.2圆周驱动力计算7 3.1.3电动机的功率计算10 3.1.4电机的选型11 3.1.5输送带张力计算12 3.1.6传动滚筒的设计14 3.1.7托辊的设计14 3.1.8机架设计15 3.2成型装置设计16 3.2.1气缸选型16 3.2.2压饼装置设计17 4带式输送机传动机构相关计算及校核18 4.1确定传动装置的总传动比和分配传动比18 4.2动力学参数计算18 4.3减速器高速级齿轮传动设计计算20 4.3.1选定齿轮类型、精度等级、材料及齿数20 4.3.2按齿面接触疲劳强度设计20 4.3.3按齿根弯曲疲劳强度设计23 4.3.4确定传动尺寸25 4.3.5校核齿面接触疲劳强度26 4.3.6校核齿根弯曲疲劳强度27 4.3.7计算齿轮传动其它几何尺寸29 4.4减速器低速级齿轮传动设计计算30 4.4.1选定齿轮类型、精度等级、材料及齿数30 4.4.2按齿面接触疲劳强度设计30 4.4.3按齿根弯曲疲劳强度设计33 4.4.4确定传动尺寸35 4.4.5校核齿面接触疲劳强度35 4.4.6校核齿根弯曲疲劳强度37 4.4.7计算齿轮传动其它几何尺寸39 4.5链传动设计计算40 4.6输入轴设计计算42 结论47 致谢48 参考文献49