PROJECT DEFENITION

**This project is about design and fabrication of pneumatic cookie mould making machine . The pneumatic cookie mould press is used to produce different shapes of mould in faster production rate . The principle of operation is the same as the conventional simple press . A pneumatic device is constantly better preference than hydraulic machines for the manufacturing of moulds . It is comparatively more low in cost for production of huge portions of products as it makes use of compressed air instead of hydraulic fluid which is high priced and how not clean to control and store.

Design and fabrication of pneumatically operated cookie mould making machine.

Component used

1. Cylinder
2. Punch
3. Die
4. Hoses

Advantages

• Easy to decompose the product.
• Reasonably priced and without difficulty available substances are used.
• No fire threat trouble due to overload.
• Herbal product.
• Immediate response is executed.
• Smooth to maintain and restore.
• Unit fees are minimum.

Working principle

** The air passes through the course manage valve. This is used to prompt the piston and to determine its path of motion. The piston is connected to the ram.On the end of the ram's punch is tied. The location of dying in a ram may be modified in one of a kind methods.The piston,ram and punch are the shifting elements of this gadget.The dye is constant at the bottom of the machine.The complete unit is targeted in a column (frame),whilst air flows to the glide manipulate valve,its extent is confined to the desired distinctive price. Then the course control valves control the part of the cylinder that should continue to be according with the feed direction.When it takes part A of the cylinder,it movements the ram to the ground with the fist.Fist,fists paper stored on a dice.Next the directional manipulate valves are activated to permit the air to circulate segment B of the cylinder,because of the partial air A is launched from the exhaust valve.This makes the punch flow upwards.The cup may be eliminated and the subsequent paper may be located over the estate for the following round and accordingly the process can be repeated.**