Desktop four-post press machine
Main technical parameters
| model | PJL-S-0.5T/1T/2T | Weight(KG) | 80 |
| Maximum pressure (T) | 0.5/1/2 | Maximum speed(mm/s) | 150 |
| Effective stroke(mm) | 100-150( customizable) | Pressing speed (mm/s) | 0.01-35 |
| Closed mold height (mm) | 350 | Holding time (s) | 0.1-200 |
| Throat depth(mm) | 200 | Positioning accuracy (mm) | ±0.01 |
| Force resolution (%) | 0.005 | Pressure Accuracy (%F.S) | 0.5 |
| Displacement resolution (mm) | 0.001 | Dimensions (mm) | 675*401*950 |
The servo press is a device driven by AC servo motor, which changes the rotary force to the vertical direction through high-precision ball screw, controls and manages the pressure by the pressure sensor loaded on the front of the driving part, controls and manages the speed position by the encoder, and applies pressure to the working object at the same time, so as to achieve the processing purpose.
It can control the pressure/stop position/drive speed/stop time at any time. It can realize the closed-loop control of the whole process of pressing force and pressing depth in the pressure assembly operation; The touch screen with friendly human-computer interface is intuitive and easy to operate. It is installed with a safety light curtain. If a hand reaches into the installation area during the installation process, the indenter will stop in situ to ensure safe operation.
Drawing Dimension
Dimensions of T-shaped groove on worktable
Main system configuration
| Serial number | main elements |
| 1 | touch screen integrated controller |
| 2 | Pressure sensor |
| 3 | servo system |
| 4 | Servo electric cylinder |
| 5 | Safety grating |
| 6 | Switching Mode Power Supply |
Main interface of system software
Management: including the backup, shutdown and login method selection of the jump interface scheme.
Settings: including the jump interface unit and system settings.
Zero: Clear the load indication data.
View: language setting and graphical interface selection.
Help: version information, maintenance cycle setting.
Test plan: edit the press mounting method.
Redo a batch: clear the current press mounting data.
Export data: export the original data of the current press mounting data.
Online: the board establishes communication with the program.
Force: real-time force monitoring.
Displacement: the stop position of the real-time press.
Maximum force: the maximum force generated in the process of pressing.
Manual control: automatic continuous descending and ascending, inching ascending and descending; Test the initial pressure.
Equipment features
- High equipment accuracy: repetitive positioning accuracy ± 0.01mm, pressure accuracy 0.5% FS
- The software is self-developed and easy to maintain.
- Various pressing modes: optional pressure control and position control.
- The system adopts a touch screen integrated controller, which can edit and save 10 sets of formula program schemes, display the current displacement-pressure curve in real time, and record 50 pieces of press-fitting result data online. After more than 50 pieces of data are stored, the old data will be automatically overwritten (note: the data will be automatically cleared after power failure). The equipment can expand and insert an external USB flash disk (within 8G, FA32 format) to save historical data. The data format is xx.xlsx
- The software has the envelope function, which can set the product load range or displacement range according to the requirements. If the real-time data is not within the range, the equipment will alarm automatically.
- The equipment is equipped with safety grating to ensure the safety of operators.
- Realize accurate displacement and pressure control without hard limit and relying on precision tooling.
- Online assembly quality management technology can detect defective products in real time.
- According to the specific product requirements, specify the optimal pressing process.
- Specific, complete and accurate operation process recording and analysis functions.
- It can realize multi-purpose, flexible wiring and remote equipment management.
- Multiple data formats are exported, EXCEL, WORD, and data can be easily imported into SPC and other data analysis systems.
- Self-diagnosis and energy failure: in case of equipment failure, the servo press-fitting function displays error information and prompts for solutions, which is convenient to find and solve the problem quickly.
- Multi-functional I/O communication interface: through this interface, communication with external devices can be realized, which is convenient for full automation integration.
The software sets multiple permission setting functions, such as administrator, operator and other permissions.
Applications
- Precision press fitting of automobile engine, transmission shaft, steering gear and other parts
- Precision press-fitting of electronic products
- Precision press fitting of core components of imaging technology
- Application of precision press fitting of motor bearing
- Precision pressure detection such as spring performance test
- Automatic assembly line application
- Press-fitting application of aerospace core components
- Assembly and assembly of medical and electric tools
- Other occasions requiring precision pressure assembly
We have obtained various international management system certifications and comply with production standards in different regions.
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