The housing of SMT mounting machine is an indispensable part of the machine. SMT mounting machine as a typical optical, mechanical and electrical integration of products, belongs to the high-speed precision machinery category. The main role of the mechanical shell is the protective function. At the same time, the shell design can make people happy to operate the machine, so that the "people / equipment / environment" to achieve the effect of aesthetics, which is also the goal of the design.
I. Housing structure of the main functions
1. safety protection. The bare machine wrapped up to avoid direct contact with the bare machine, to ensure personal safety.
2. Dust, rodent, anti-electromagnetic interference.
3. Installation of operating components and control lines, the formation of air ducts to achieve heat dissipation function.
4. The formation of the overall image of the product, beautify the appearance, create a good man-machine environment.
II. Composition of the housing
The housing of the chip machine is divided into 3 parts:
1. Housingl body part - usually the lower part of the machine for the steel plate, the upper side of the transparent plexiglass material made of
2. Display monitoring part
3. Operation control section
III. Operation and maintenance of ergonomic considerations
Any machine is designed for production needs. Since any action or command is given by a human being, that is, human operation and control, the human factor, i.e., ease of use, safety and comfort, etc., must be taken into account in the design.
Since the operator is mainly in a standing position when working, the appropriateness of the operating range is a quite important factor, and the optimal position is within the range of 1018～1368mm from the ground.
the installation and placement of the emergency stop button, power on and power off buttons should also be taken into consideration. when operated randomly with one hand, the optimum distance between the buttons is 50.8mm.
The mouse is placed on the right side of the button group, in line with how people usually perform mouse operations.
IV. Aesthetic considerations, color and structural modeling design
1. Color. Generally use a single color that is cooler or in the middle, for example, jade gray, with other equipment and the overall color coordination of the environment.
2. Texture. The surface of the shell generally avoids glossy, for example, particulate texture, reflecting a soft, comfortable and simple feeling.
3. Signs and logos. signs generally have a brand model display and decorative features, color usage of each manufacturer has its own regulations. Logo class is generally the use of functions, such as operating tips, operating precautions and warnings, etc., usually using eye-catching red or yellow.
4. Structural modeling design
a. Proportion and scale
for example, the proportion between the upper and lower parts of the shell conforms to the golden section method.
b. Balance and stability
the overall structure of the left and right before and after comprehensive consideration, so that the whole machine produces a visually balanced, stable effect.
c. Unity and change
the general shell mainly adopts straight lines, with corner transitions and curves and other changes, the use of unity and change of the aesthetic law, is conducive to the operator to monitor the entire production process, and to make the large set of each from the visual formation of the effect of lightness.
V. Reliability Design
1. Overall rigidity. Mounter in high-speed movement will produce strong vibration, the shell should have enough rigidity and reliable connection in order to achieve the effect of anti-vibration.
2. surface treatment. Sheet metal structure of the shell in the case of improper surface treatment materials and processes are very easy to rust, galvanized sheet metal surface spraying and cold rolled steel spray primer and then spray plastic is currently the two commonly used surface treatment technology.
Zhejiang NeoDen Technology Co., LTD., founded in 2010, is a professional manufacturer specialized in SMT pick and place machine, reflow oven, stencil printing machine, SMT production line and other SMT Products. We have our own R & D team and own factory, taking advantage of our own rich experienced R&D, well trained production, won great reputation from the world wide customers.
We believe that great people and partners make NeoDen a great company and that our commitment to Innovation, Diversity and Sustainability ensures that SMT automation is accessible to every hobbyist on everywhere.