What kind of osmotic pump laser drilling machine is the best in China now?

In 2006, our company bought a production laser drilling machine in Tianjin Institute of Industrial Automation Instrument, which has been used ever since. Judging from the application in recent years, the quality is very good, which has brought great economic benefits to our company. Now let me introduce the specific situation of this drilling machine. I hope everyone will be satisfied after reading it.

The on-line laser drilling machine for osmotic pump controlled release tablets mainly consists of the following parts:

● Automatic tablet supply device

● Color recognition and elimination

● Tablet arranging device

● Laser drilling

● On-line tablet detection and rejection device

On-line laser drilling machine for osmotic pump controlled release tablets delivers tablets to the drilling station at a stable average speed, and cooperates with the laser to complete the laser drilling of tablets. Laser drilling machine is the most critical equipment in the whole production line, and it is also the most challenging part in our research and development. It is a mechatronics equipment integrating laser technology, mechanical transmission, automatic control and other professional technologies.

Design indicators:

● The transmission speed of the tablet computer is continuously adjustable, and the adjustment range is10 mm-100 mm/s. ..

● The speed of pulsed laser is not lower than1k..

● The aperture range is 0.3-0.5mm, the diameter accuracy is not less than 5%, and the distortion rate is not less than 10% to avoid burns.

● The transmission belt is driven by stepping motor, and the speed stability is less than 3%.

● The axial positioning of tablets adopts the photoelectric mode of receiving and sending, the reaction speed is 0. 1ms, and the positioning accuracy is lower than1mm. ..

● The longitudinal plate adopts mechanical positioning mode, and the positioning range can be adjusted between 3 mm and 20 mm, and the positioning accuracy is not less than 0.5 mm ..

● PLC and touch screen scheme are adopted for control, and the display contents include: transmission speed, qualified/unqualified count, air pressure, cooling water temperature, etc.

● It has intelligent locking function, which can self-check and monitor the process status, and lock the subsequent process in case of failure, such as continuous unqualified hole shutdown.

● The feeding speed is adjustable, and the adjustment range is1-10 grains/second. ..

● The interval between tablets is greater than 3mm. ..