Design of Special Purpose Machines

1. Clarify the design purpose:

make clear production efficiency, equipment function, input-output ratio, etc.

2. Preliminary design work: 

1. You can download the electronic design manual in the online version. The manual is a silent teacher. 

Through this knowledge, you can find what you want. Handwork is not everything, but it is not impossible.

2. Download some atlas of mechanical equipment to broaden your mind.

3. Look for similar equipment online and refer to other people's design ideas and methods.

4. The equipment is only a straight track or more rotation. Having mastered these mechanical principles, 

electric, pneumatic and hydraulic can be designed to combine non-standard equipment and other qualities 

are famous.

5. It is best to download some CAD, standard parts SolidWorks versions, and place them in the design center

 to make them easy to use and paste to improve work efficiency.

3. The manufacturer of the automatic assembly machine has issued a demonstration design drawing:

1. Understand the usage and processing equipment of this equipment? Or test equipment? Or equipment.

processing equipment: firstly, it is necessary to ensure accuracy, and secondly, it is convenient, accurate and 

fast to load and unload.

test equipment: provide power, test points required for testing, and how to combine electricity with display 

data and read data.

one-time clamping: it is necessary to restrict free, fast and reliable loading and unloading.

2. Visit the site to learn about the data.

one. Equipment-related data, such as size, size and corresponding cash withdrawals

The bay interferes with other devices.

C. The data voltage of the equipment installation electricity is volts, how much electricity can be provided. "

3. When preparing data related to many industry standards and manufacturers' online products, the principles, 

dimensions and other data provided by manufacturers are ready.

4. Propose solutions: The procedure includes the following feasibility reports:. A improves the efficiency, accuracy, 

update or interpretation of the original equipment;. R & D cost recovery period, return on investment within six 

months, do it immediately. Including labor costs, how much to lose, and therefore improve the efficiency of value 

creation. I. e. production cycle estimation.

4. Implementation of the plan:

1. In the Contour Design Manager, use your imagination to divide the device into several parts, what each structure

uses and how to connect it.

2. Drawing will be the concept of drawing. First draw the general diagram, then draw the part diagram. Easy to 

change designs and ideas.

3. Strength check, experienced direct material selection, inexperienced people do not want to do simple checks to 

prevent major errors.

Figure 4. The school mainly checks whether there are interference components, whether they are easy to install, 

easy to use and easy to maintain.

5. Organize drawing parts calculated by weight and have quick quotation for external accessories of processing 

nuclear materials. The price may be material weight × price × 2~3 times.

5. Market research and consultation:

design the sub-components of the product, query some parts on the market, use general parts as much as possible, 

and facilitate replacement and maintenance.

VI design recommendations:

1. The novice design is definitely not perfect. You should consult with the old engineer and generally provide you with 

guidance to improve and perfect yourself. Strong sense of responsibility, related to sleep, who is this step. As long as 

there is no problem with the heart, even if there is a mistake, inevitably, it depends on how you make up for it.

2. The design must be easy to maintain. Is there a place for a small wrench? It has no hex bolts.

3. In order to facilitate processing, the design considers processing issues, for example, when drilling a hole in an arc 

that is not a surface, or if a hole passes through the center or the first processing platform, drilling.

4. Automatic assembly machine manufacturers remind whether there is a simpler method or replacement of more 

advanced components after the design draft must be optimized.