Mechanical timer: widely used in: electric heating appliances, hot fans, beauty equipment, hairdressing equipment, health equipment, electric heating appliances, electric ovens, microwave ovens, electrical timers, electric steamers.
Principle of internal structure:
The first part is the power component. The one-way mechanism of the mainspring and the mainspring can only be tightened and not loosened when manually twisted. Tightening the mainspring provides the power of the entire system.
The second part is the release part. A series of gear shifts increase the number of rotations when the mainspring is slack. There are escape wheels, pawls and hairsprings at the end of the gear train to ensure that the gear train rotates at a constant speed under the drive of the mainspring. The balance spring has a device for adjusting the length of the balance spring to adjust the frequency of the swing of the escapement pawl to ensure that the gear rotates at the set speed. The tightened spring will not be loosened at once, and it will not be affected by the tension of the spring. Causes a change in speed.
The third part is a timing trigger device, which causes a certain gear in the gear train to turn to a certain angle and sends an electrical or mechanical signal to stop power supply or emit a bell.
The three parts work together. Turn the timer to a certain scale, and actually do two things. One is to tighten the mainspring and provide power to make the timer work. The other thing is that the scale is set. The trigger position of the trigger mechanism.
Then, under the control of the escape wheel, the entire structure slowly releases the power of the mainspring, and the gears of all levels begin to rotate at a constant speed until the trigger mechanism moves.
Dongguan Baoxing Lubricant Co., Ltd. has focused on the development and application of grease for 15 years. For the timer industry, we can choose our company's BX-120 series, BX-300/E series, BX-434 series, BX-450 series, and silicone oil series. Wait.
Product advantages: good noise reduction and lubrication performance, wide high and low temperature, low temperature -40 ℃, high temperature above 250 ℃. Non-toxic, in line with F.D.A standards, in line with ROHS standards and REACH standards. Suitable for all kinds of rubber, plastic and metal materials.
