Electric button battery sealing machine

Introduction

The electric button battery sealer is a high-performance packaging equipment designed for mass production of button batteries (such as CR series, LR series, SR series, etc.), suitable for electronic manufacturing, new energy research and development, and industrial automation production lines. The equipment is driven by an electric servo system, combined with intelligent pressure control and precision molds, and can quickly complete the precise pressing and sealing of the battery shell to ensure the internal airtightness, leakage prevention and long-term stability of the battery. Its automated operation, high compatibility and low failure rate make it the preferred equipment for medium and large battery manufacturers, OEM factories and high-end laboratories to improve production capacity and yield.

Detail & Parts

• Setting: In the operation interface, press the setting button to enter the setting interface and then press the setting button to move the setting content. After moving to the mold diameter, press the setting button again to return to the operation interface. (Note: When the time is set to "0", it means that the setting time is infinite.)
• +: In the operation interface, press the "+" key to increase the setting number
• -: In the operation interface, press the "-" key to reduce the setting number

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• Stop: When the equipment is running, press the "Stop" button, the equipment will stop the motor and open the pressure relief valve to release the pressure
• Demolding: Press the "Demolding" button, the equipment will start, when the pressure exceeds the specified pressure, or contact the limit switch, the equipment will automatically stop and release the pressure, or you can stop the operation manually.
• Sample preparation: Press the "Sample preparation" button, the equipment will start, when the pressure reaches the set pressure, stop pressurization and time the pressure maintenance, automatically add pressure when it is lower than the lower limit of pressurization, and automatically release pressure after the timing ends.

Application 

Electric button battery sealing machines are widely used in the following scenarios:

• Consumer electronics: mass production and packaging of button batteries for smart watches, Bluetooth headsets, calculators and other devices.
• Medical health: production of micro batteries for hearing aids, portable monitors, implantable medical devices, etc.
• Industrial Internet of Things: battery assembly for low-power devices such as wireless sensors, RFID tags, smart cards, etc.
• New energy research and development: pilot and large-scale production of new button batteries such as lithium-manganese batteries and zinc-air batteries.

Features

• Fully automatic operation, efficient and labor-saving
  • Adopting electric servo drive system, one-button start can complete the whole process of feeding, positioning and pressing, with a production efficiency of 300-600 pieces/hour, supporting continuous operation.
  • Equipped with touch screen or CNC panel, parameters (pressure, time, stroke) can be adjusted visually to reduce the need for manual intervention.

• Precision pressure control technology
  • Built-in high-precision pressure sensor, supports 0.1-10kN stepless adjustment, error range ≤±1%, ensuring uniform force and sealing consistency of battery shells of different materials.
  • The mold is made of imported alloy steel with hardness ≥HRC60, suitable for various button batteries with diameters of 5-30mm, and supports rapid mold replacement.
• Intelligent safety protection
  • Equipped with photoelectric sensing system and emergency brake switch, it automatically stops when abnormal vibration or accidental touch, and complies with CE/UL industrial safety certification.
  • The fully enclosed protective cover design avoids metal debris splashing and ensures the safety of operators.
• Low energy consumption and long life
  • The energy consumption of servo motors is 40% lower than that of traditional pneumatic equipment, which is energy-saving and environmentally friendly.
  • The core components are designed to be wear-resistant, with a theoretical service life of more than 500,000 times, and the maintenance cost is only 1/3 of the industry average.

Advantages

• 1. Significantly improve production efficiency
  • The automated process is 5-8 times more efficient than the manual sealing machine.
• Ultra-high yield rate and consistency
  • The intelligent pressure feedback system eliminates overpressure or underpressure problems, and the finished product has a high airtightness pass rate, which significantly reduces rework and material waste.
• Flexible adaptation to multiple scene requirements
  • Optional vibration plate automatic feeding and assembly line online module, seamless connection to intelligent manufacturing production line, support for non-standard mold customization and development.
• High long-term return on investment
  • The equipment has strong stability, failure rate

Technical specifications

Instrument model	PP2N
Pressure range	50-1500kg
Pressure-adding process	Program pressurization - program pressure maintenance - timed pressure release
Pressure-holding time	0-999 seconds
Pressure conversion	Program automatically converts the pressure that the mold can withstand
LCD display	4.3-inch LCD screen
Sealing mold	Optional CR16, CR20, CR24, CR30, etc.
Shell removal mold	Optional CR16, CR20, CR24, CR30, etc.
Standard mold	Standard CR20 series packaging mold
Dimensions	220*240*380(L*W*H)
Equipment power supply	220V(50Hz/60Hz)
Equipment weight	35kg
Machine size diagram

Operation steps

1. Turn on the power of the automatic sealing machine.

2. Press the setting button to enter the setting menu.

3. Adjust the maximum pressure and holding time, etc.

4. Put the button battery shell into the mold.

5. Press the start button to start the sealing process.

6 The system pressurizes to the set pressure and starts to hold the pressure.

7. The equipment completes the sealing and automatically releases the pressure.

8. Take out the sealed battery shell.

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