13B/13.9B High-precision double-sided grinding/polishing machine_Zhejiang Morinaga Optical & Electronic Equipment Co., Ltd.

Parameters Table

Processing parameters

model		13B-5L/P	13B-+L/P	13.9B-9L/P
Fixing size	Grinding (mm)	Φ849xΦ273xt40	Φ927xΦ358xt40	Φ923xΦ505xt40
Fixing size	Polishing (mm)	Φ858xΦ264xt40	Φ933xΦ349xt40	Φ933xΦ515xt40
Cruising star wheel parameters	Modulus	DP12	DP12	DP12/M2
	Number of teeth	Z147	Z147	Z108/Z114
	Pitch circle (mm)	311.15	311.15	228.6
Drive way	3 motors	.	.	.
Drive way	43 motors	.	.	.
Number of cruise ships		5	6	9
Maximum machining diameter (mm)		210	210	150
Maximum processing thickness (mm)		66	66	66
Note: This equipment can be simply expanded to 14B or 15B equipment, and the versatility of the product is greatly increased

Other parameters

Central tooth, ring gear	Can use electrical buttons to automatically ascend	power	Input: 3-phase 380V 50HZ Current capacity: 50A
Processing pressure	Minimum working pressure: 12KG (120N) Standard maximum working pressure: 350KG (3500N how to expand according to the use requirements Pressure control method: precision weighing sensor + PLC + electronically controlled proportional valve to achieve closed-loop feedback control of pressure, real-time monitoring and real-time calibration of pressure, to ensure the accuracy and stability of pressure.	Rotating speed	Lower fixing: 1 ~ 50RPM Upper fixing: 1 ~ 15RPM Center gear: 1 ~ 25RPM Ring gear: 1 ~ 25RPM
Gas source	0.5~0.6MPa 90L /Min	Use environment	●15~35℃ ●Humidity: Below 85%, sewage is condensed; ● Air quality: non-corrosive, non-flammable, harmful gas, non-polluting dust, etc.

Features

Using 4-Motor (3-Motor motion mode is optional) motion mode, namely the upper fixed plate, lower fixed plate, ring gear, and center gear motors can be independently controlled without changing Rotation direction of ring gear and center tooth Under the circumstance, it is easy to realize the forward and reverse rotation of the star wheel, and realize the forward and reverse rotation of the star wheel. The workpiece can be processed stably to fix the disk adaptively. The center tooth can also be reversed and repaired separately.

4-Motor motion mode makes the power source more dispersed, the machine is more stable, the noise is lower, and the precision is higher; the adaptability of the star wheel is improved, and the star wheel wears It can also be reduced to a minimum, Greatly extend the service life of the cruiser.

The CPU can assign the rotation speed of the upper and lower fixing plate, the lower fixing plate, the center gear, and the ring gear by itself, or the operator can separately set the upper and lower fixing plate and the center gear according to their own calculations and experience. , The ring gear is set appropriately Rotation speed can facilitate the operator to better design the rotation and revolution trajectory of the workpiece, and set any rotation and revolution ratio to achieve the best processing conditions and optimal processing results.

The ring gear and the center tooth move up and down at the same time, making it easier to pick and place the workpiece;

SMC precision electric proportional control valve + pressure sensor realizes steady pressure changes, which can eliminate excess load and extra impact to the greatest possible extent, and protect the safety of the processed workpiece; The pressure of the plate and the starting plate can be manually set manually to maximize the safety of the processed workpiece.

Mitsubishi large-size digital man-machine interface + Mitsubishi high-quality PLC module, which can store 20 20-step procedures inside, which greatly reduces the technical requirements for operators and greatly improves product qualification Rate.

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