Rotary Tablet Punching Machine
(1)Number of Stations: 5/7/9/12/19
(2)Production Capacity: 9000/12600/16200/17000/40000(PC/H)
***Price List for whole above, inquire us to get
2. Customization:
(1)Design support
(2)Directly supply the Senior R&D organic intermediate, shorten your R&D time and cost.
(3)Share the advanced purifying technology with you
(4)Supply the high quality chemicals and analysis reagent
(5)We want to assist you on Chemical Engineering (Auto CAD, Aspen plus etc.)
3. Assurance:
(1)CE and ISO certification Registered
(2)Trademark: ACHIEVE CHEM(since 2008)
(3)Replacement parts within 1-year for free
Description
Technical Parameters
Rotary tablet punching machine, also known as a rotary tablet press, is a device that compresses and shapes tablets by rotating a compression roller.
This tablet press is mainly used to press powder or granular materials into tablets, such as traditional Chinese medicine or Western medicine tablets, nutrient tablets, oral tablets, milk tablets, calcium tablets, propolis tablets, etc.
The working principle of a rotary tablet press is mainly to drive the worm gear speed and deceleration through the main motor, so as to rotate the turntable. The rotation of the turntable causes the upper and lower punches to move up and down under the action of the guide rail. The process of particle filling, pre pressing, main pressing, and tablet arrangement is completed during this process, ultimately resulting in the tablet. It has many advantages, such as simple structure, high production efficiency, easy adjustment and control, etc.
Main structure
Turntable structure
Composition: It is composed of main parts such as upper and lower bearing components, spindle and turntable. The main shaft is supported on the bearing and driven by the worm gear pair. The main shaft is connected by splines to make the turntable rotate.
Function: The rotary table is the main executive part of the tablet press, and the die holes are evenly distributed on it, which are used to install the die and achieve the tablet operation.
Orbital mechanism
Composition: Composed of cylindrical CAM and plane CAM, divided into upper track and lower track. The upper track consists of multiple tracks such as up and down rail, up and down rail, up and up parallel rail, up and down parallel rail, and down rail, which are respectively fastened on the upper track plate. The lower rail consists of the down-thrust up rail, the down-thrust down rail and the filling rail, which are respectively installed on the lower rail seat.
Function: The track mechanism provides trajectory for the movement of the upper and lower punch rod, ensuring that the punch rod can rise and fall accurately and smoothly during the pressing process.
Filling control device
Composition: The filling adjustment mechanism is installed inside the main body, and the moon-shaped filling rail can be observed on the plane of the main body.
Function: Used to adjust tablet weight. The filling amount is controlled by the spiral rising or falling. When the disk is rotated, the filling amount decreases clockwise and increases vice versa.
Thickness (pressure) adjustment device
Composition: The lower pressure wheel is installed in the groove of the main body, set on the eccentric shaft, and the outer end is connected to the handwheel.
Function: Adjust the thickness and hardness (pressure) of the tablet by adjusting the upper and lower positions of the lower pressure wheel. When the external hand wheel is adjusted, the eccentric shaft drives the pressure wheel up and down to achieve the adjustment of sheet thickness and pressure.
Charging device
Composition: Composed of hopper, adjusting screw, feeder and other parts. The feeder is a moon-shaped grid feeder, which is installed on a turntable.
Function: It is used to evenly and continuously add materials to the die hole to ensure the continuity and stability of the material supply in the process of tablet pressing.
Transmission device
Composition: Composed of motor, synchronous belt wheel, worm gear reducer, test hand wheel, etc. The motor is mounted on the motor base of the bottom plate.
Function: To provide power for the tablet press. After the motor starts, the power is transmitted to the decelerating worm gear pair through a pair of synchronous belts, and the output shaft of the reducer drives the turntable main shaft to rotate. The electric speed can be adjusted by AC frequency conversion stepless speed regulation.
Cover part
Composition: The shell of the tablet press is completely closed structure, which meets the requirements of GMP. The upper part has four Windows for easy cleaning and maintenance. The lower part is closed with stainless steel doors, which are only opened for maintenance and installation of the die.
Function: Protect the internal parts of the tablet press from powder contamination and corrosion, while providing a safe operating environment. The press chamber and the machine drive part are separated by a stainless steel enclosure to ensure that the press chamber is clean.
In addition, the rotary tablet press may include auxiliary components such as an exit regulator, a particle scraper, a vacuum cleaner, and special tools for mounting and adjusting the die.
Summary: The main structure of rotary tablet punching machine includes turntable structure, track mechanism, filling adjustment device, sheet thickness (pressure) adjustment device, charging device, transmission device and cover part. These parts cooperate with each other to complete the compression operation. When using the device, perform operation and maintenance according to the specific model and operation rules to ensure device security and stability.
Product Maintenance
The maintenance and upkeep of the Rotary tablet punching machine is crucial for ensuring the normal operation and lifespan of the equipment. Here are some maintenance and upkeep precautions for the rotary tablet press:
◆ Regular inspection and cleaning
Conduct a comprehensive inspection of the rotary tablet press regularly, including parts, lubrication system, transmission system, etc. Clean the surface and interior of the equipment to prevent the accumulation of dust and dirt.
◆ Lubrication system maintenance
Use lubricants according to the equipment manufacturer's recommendations, regularly check the working condition of the lubrication system, and ensure that the lubricating oil is sufficient and there are no leaks. Replace lubricating oil in a timely manner and clean the lubrication system.
◆ Die maintenance
Regularly check the wear of the die, and replace it promptly if there is any wear or damage. Keep the die clean and avoid debris and dirt from adhering. When installing and disassembling the punching die, follow the instructions of the equipment manufacturer.
◆ Fastener inspection
Regularly inspect the fasteners on the rotary tablet press, such as bolts, nuts, etc., to ensure they are tight and not loose. If necessary, damaged or worn fasteners should be replaced in a timely manner.
◆ Electrical circuit inspection
Regularly inspect the electrical circuit of the rotary tablet press to ensure good connection and reliable insulation. Timely replace damaged or aged wires to prevent short circuits or open circuits.
◆ Prevent overload use
When using a rotary tablet press, equipment should be avoided from being overloaded. If any abnormal operation or abnormal noise is found in the equipment, it should be stopped in a timely manner for inspection and troubleshooting.
◆ Record maintenance status
Record the maintenance and upkeep of the rotary tablet press, including the time, content, and results of inspections and repairs. This helps track the maintenance history of the equipment and develop future maintenance plans.
◆ Training operators
Train the personnel operating the rotary tablet press to familiarize them with the operating procedures and precautions of the equipment. Improving the safety awareness and maintenance skills of operators can reduce the failure rate and usage risks of equipment.
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Precautions for personal protective equipment
Choice of personal protective equipment
Safety helmet
Selection requirements: Choose a helmet that meets national standards to ensure that it has good impact resistance and puncture resistance.
Wear requirements: When wearing, it should be adjusted to the appropriate position, ensure that the cap strap is tightly tied to prevent falling off.
Safety shoes
Selection requirements: Select safety shoes with anti-slip, anti-smash and anti-puncture functions.
Inspection requirements: Before use, check whether the sole is worn and the upper is damaged to ensure the protective performance of the safety shoes.
Protective Gloves
Selection requirements: According to the work needs, select the protective gloves with anti-slip, anti-cut, anti-burn functions.
Replacement requirements: If gloves are damaged or seriously stained, replace them in time.
Protective glasses
Selection requirements: Select protective glasses that meet national standards and have anti-impact and anti-splash functions.
Wear requirements: Ensure that the protective glasses are close to the face to prevent foreign objects from entering.
Work clothes
Selection requirements: Choose fitted, breathable, easy to clean work clothes.
Dress requirements: Avoid wearing clothes that are too loose or have hanging ornaments to prevent them from being involved in the machine.
Precautions for personal protective equipment
Regular inspection
Frequency of inspection: Personal protective equipment should be checked regularly to ensure that it is in good condition.
Check content: Check whether the safety hat has cracks, deformation, safety shoes are damaged, protective gloves are worn, protective glasses are clear, etc.
Correct wear
How to wear: Wear it correctly according to the wearing requirements of personal protective equipment, and do not change the wearing method at will.
Adjustment requirements: When wearing, it should be adjusted to the position of comfort and the best protection effect.
Avoid sharing
Personal protective equipment should be personal and should not be shared with others.
Hygiene requirements: After use should be promptly cleaned and disinfected, maintain personal hygiene.
Storage and custody
Storage environment: Personal protective equipment should be stored in a dry, ventilated, non-corrosive environment.
Storage requirements: Avoid direct sunlight and high temperature environment, to prevent personal protective equipment aging, deformation.
Replacement and scrap
Replacement time: When personal protective equipment is damaged, deformed, invalid, etc., it should be replaced in time.
Scrap disposal: Scrap personal protective equipment in accordance with enterprise regulations or relevant regulations.
Other precautions
Training and Education
Training content: Training operators on the use of personal protective equipment to improve their safety awareness and operational skills.
Educational methods: Through theoretical explanation, on-site demonstration, case analysis, etc., to deepen the operator's understanding of the importance of personal protective equipment.
Supervision and inspection
Supervision requirements: Enterprises should establish a supervision mechanism for the use of personal protective equipment to ensure that operators wear and use it correctly.
Check frequency: Check the personal protective equipment worn by the operator regularly, and correct the problem in time.
Emergency preparedness
Emergency plan: The enterprise should develop an emergency plan to clarify the response measures in the event of an accident.
Emergency supplies: Equipped with necessary emergency supplies, such as first aid kits, fire extinguishers, etc., to ensure timely disposal in an emergency.
To sum up, in the use of rotary tablet punching machine, the selection, wearing, inspection, replacement and other aspects of personal protective equipment must strictly comply with the relevant regulations and requirements. By strengthening training, supervision, and emergency preparedness, the safety of operators can be effectively ensured.
Conclusion
The rotary tablet punching machine various granular raw materials into round tablets, suitable for laboratory trial production or small batch production of various tablets, sugar tablets, calcium tablets, irregular tablets, etc.
So what should I pay attention to when using it?
◆ Before use, carefully read the physical manual of the machine before use.
◆ The laboratory tablet press can only run in a certain direction (see the arrow on the handwheel or protective cover) and must not be reversed to avoid damaging the parts. Pay special attention to the adjustment of tablet pressing and do not ignore it.
◆ Belt tightness adjustment: Two adjustment nuts on the electromechanical base plate. Pay attention to locking after adjustment.
When there is no power supply, press the tablet by hand and remove the triangular belt to reduce resistance and wear. But do not remove the large pulley, as it has the labor-saving function of a flywheel.
◆ When there is no power supply, press the tablet by hand and remove the triangular belt to reduce resistance and wear. But do not remove the large pulley, as it has the labor-saving function of a flywheel.
◆ When using voltage gauges, the rotating handle on the handwheel must be pulled down to avoid injury during operation.
Shaanxi ACHIEVECCHEM Co., Ltd. is a key target of support for small and micro enterprises in Shaanxi, and has been given policy support based on its production workshops and product scale. In the production industry of various laboratory equipment, we bravely move forward, actively strive to improve our production efficiency and product quality, and lay the foundation for becoming one of the top 100 enterprises in Shaanxi.
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