ZL-3071 Automatic Edge Grinding Machine

• Operating conditions:

1. Power supply: 380V±10%, three-phase four-wire system
2. Air source: ≥60Mpa Air source consumption 0.8m³/min
3. Ambient temperature: -10℃~+40℃ to ensure normal operation
4. Relative humidity: Daily average relative humidity up to 90%

• Main technical parameters:

1. Production cycle: 2.5~4 seconds (adjustable parameters for automatic control)
2. Production capacity: length within 100mm, diameter within 95mm, maximum output per shift 4000 pieces. (8 hours)
3. Grinding time: 2~6 seconds (adjustable parameters for automatic control)
4. Workpiece rotation speed: 0~240 rpm/min (adjustable parameters for automatic control)
5. Rotating platform speed per degree: 0.5~3Sec (adjustable parameters for automatic control)
6. Applicable workpiece size range: outer diameter 20~95mm, length 30~100 mm
7. Voltage: 380 V±10%
8. Grinding motor power: 0.75KW/piece (two in total)
9. Equipment dimensions: length 900mm× width 1000mm× height 1300mm

• Configuration:

Edge grinding machine equipment + dust removal equipment

The following parts are consumables and wearing parts:

• Processes:

Preparing the bushing (adjusting the position of the sanding motor) → manual loading to the rotary disc station → automatic rotation of the rotary disc → first sanding (upper port of the outer pipe) → second sanding (upper port of the inner pipe) → manual turning of the bushing → automatic rotation of the rotary disc → second sanding (lower port of the outer pipe) → second sanding (lower port of the inner pipe) → replacement of the product

• Main technical performance description:

1. The automatic trimming machine is composed of rotating platform, grinding system, control system and dust removal and emission system.
2. According to the requirement of production capacity of the equipment, 8 support rods are set equidistant on the rotating platform for clamping the workpieces, and the grinding motor is adjustable in height, front and back to adapt to the requirements of different product sizes. The platform uses servo motor and precision divider as power source for precise indexing;
3. Grinding system: The grinding system adopts 0.75kW motor drive to drive the wire brush, when the workpiece is rotated to the wire brush by the rotating platform, the speed motor drives the workstation to rotate, and the cylinder pushes the motor to drive the wire brush to rotate, and it will be returned automatically when the grinding is completed, and the rotating platform will be changed automatically, so as to realise the grinding. There are two sets of sanding system, one for the outer pipe port and the other for the inner pipe port. There are two sets of sanding system, one for the outer pipe port and one for the inner pipe port. The service life of the wire brush is about 3-7 days.
4. Waste material discharge: the waste material produced after the wire brushes are sanded should be discharged into the dust remover to reduce the accumulation of waste material in the machine (the dust remover needs to be cleaned up regularly once in 1-2 days).
5. Control system: PLC programmable control system is used for control, and the man-machine interface adopts touch screen. It can set parameters artificially according to different bushing requirements, such as working beat, counting system and other requirements for artificial control.