Introduction: Hou Joeng's Laser Engraving Machine

Hi, I'm HouJoeng, this is my design of laser engraving machine, it can be used for carving a variety of materials including plastic, wood, jade, leather, cloth, wool, etc. Nonmetal materials. Laser engraving function to improve the efficiency of the sculpture, make was carved in the surface of the smooth, rounded, quickly lower the temperature of the carved of non-metallic materials, reduce the deformation and internal stress carved;It can be widely used in the field of fine carving on various nonmetallic materials.

Step 1: Step 1: Build the Base of the Machine Tool

I selected a 500*320 rectangular sketch to draw in fusion360 (all the subsequent steps will be done through fusion360), and then added four 20*20 rectangles on the four corners to stretch and merge the sketch respectively to obtain our machine tool base

Figure 1 is my base rendering

Step 2: Step 2: Build the Laser Emitter Model

According to the actual object measurement in lab, I choose is a 35 * 35 rectangular sketches for drawing some of our laser emitter prototype, then, through the edge map circular sketch and the shear tensile array command, we can get the side decorative pattern, and finally, at the bottom to establish a circle diameter of 10 strain consolidation molding

Step 3: Step 3: Build the Motor Model

The motor can be bought in the wholesale electronic market. According to the actual object measurement in my laboratory, I chose a rectangular sketch of 35*35 for stretching to preliminarily get the prototype of our electricity. Then, draw a circle with a diameter of 5 on one side of the motor to stretch into a cylinder and merge the solid.

The motor plays an important role in providing power in the whole system

Step 4: Step 4: Model the Belt

I am plagued by the establishment of the belt, because this thing looks hard, but it took me back a 0.5 mm * 5 mm rectangle sketch, by drawing on the sketch is perpendicular to the direction of belt path, again use the scanning fusion360 command, I concluded that it is almost the same with real leather belt, belt in the role of this model is mainly connect the motor and roller, make the output of the motor power can be transmitted to the system

Step 5: Step 5: Make the Support Frame of the Longitudinal Slide Bar

In this step, I worked out the model of my longitudinal slide bar support frame through concepting and simple calculation. The main function of this model is to provide support for the reciprocating movement of the slide rail on the X-axis of the laser head in the plane, and also to help support the laser head away from the working plane so as not to cause the finished product burning

Step 6: Step 6: Make Two Directional Guide Rails

The guideway ACTS as a guide in the whole machine tool

Step 7: Step 7: Make a Coupling

As we know, couping is a commonly used transition connection in mechanical transmission.In this machine, the role of the coupling is to connect the belt with the speed of the power source motor, thereby transferring power to the roller through the fixed roller connection

Step 8: Step 8: Make Longitudinal Slide Rail Bracket

Support longitudinal slide rails

Step 9: Step 9: Install

Build the various parts, using rigid connection, the assembly of the various parts, the assembly of the machine tool, the machine tool rendering, so that it looks more real.

Those are my modeling steps. Thank you for watching!

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