In order to meet the needs of the mobile phone industry for the mass production of mobile phone edge strips and mobile phone middle frames, our company provides 16 mobile phone titanium-aluminum edge strip double-disc gridning machines for Foxconn mobile phone frame processing enterprises, which are delivered in batches today.

In view of the strict requirements of Apple mobile phone on the processing procedure of mobile phone titanium-aluminum alloy edge strip, our company has designed and optimized the fixture and feeding mode of mobile phone edge strip double-disc grinding machine, successfully solved the problem of grinding the two ends of titanium-aluminum alloy edge strip, avoided the collision of titanium-aluminum surface of mobile phone edge strip, and greatly improved the efficiency of double-end grinding of mobile phone middle frame. The single production cycle has reached 1.2 seconds, and its main characteristics are as follows:

一.high safety factor

1. Material jamming protection: In case of material jamming, the feeding tray will automatically stop working and give an alarm, which can effectively avoid casualties and damage to parts. It has received unanimous praise from operators on site and can work safely.

2. Grinding wheel limit protection: In order to prevent the phenomenon of striking fire when grinding iron, when the grinding wheel is consumed to the limit, the machine tool will automatically stop working and give an alarm.

3. Safety interlock device: the safety configuration of grinding wheel shield lifting and grinding wheel rotation interlock is added; Correction and grinding interlock safety configuration, high degree of automation, high safety factor.

4. High-altitude cable rack: The cable communication between the machine tool and the power distribution cabinet adopts high-altitude wiring, the ground is barrier-free, the cable is not easy to damage, does not hinder the walking of personnel, and the safety factor is high.

5. Alarm device: alarm and acousto-optic prompt can be realized in case of failure of each part.

6. Automatic lifting of the grinding wheel cover: The grinding wheel can be easily replaced by one person operating the boom, which is safe and fast.

二. Low single cost

1, high efficiency: the same feeding tray tire holes, the more number of products processed in the same time.

2, less consumables: grinding wheel is the main consumables, grinding wheel diameter is small and consumables are cheap.

3. Correction frequency is low: the machine tool adopts a special structure, so that the grinding wheel repair times are reduced, and the grinding wheel consumption is reduced.

Operation is simple and convenient: the fee tray does not need to be disassembled in a big way when the feed tray is replaced for switching the variety, and the feed tray can be easily taken down only by loosening a bolt, so that the working time is saved.

5. No need for manual intervention: The grinding wheel dressing frequency can be preset. When the machine tool processing quantity reaches the set value, the grinding wheel automatically retreats for dressing, automatically compensates, finishes dressing, automatically returns to the grinding position, automatically starts the feeding tray to continue grinding, and completes an automatic cycle. The whole grinding wheel dressing process does not need manual intervention.

6, less labor: the machine tool has manual and automatic mode conversion, because the machine tool safety protection in place, after switching to automatic mode, one person can operate a device; The blanking conveyor belt is equipped with counting function, which can be accurately used for production statistics and machine calculation.

三.High precision and stability

1. Heat insulation design: The design of the machine tool solves the influence of grinding heat on the deformation of the machine tool, and ensures that the machine tool can work continuously for a long time with good precision and stability.

Clearance elimination function: The machine tool is equipped with a hydraulic system, which can successfully eliminate the clearance of the ball screw, prolong the life of the screw, and keep the equipment in the best working condition.

Grinding pre-tightening force: double grinding heads rely on hydraulic pressure to provide uninterrupted maintenance of pre-tightening force, with stable precision. In case of special circumstances such as grinding wheel breakage, it can achieve safe avoidance to protect the machine tool, which is safe and reliable.

Rigidity is high: the grinding head is moved by V-shaped steel needle bearing guide rail, and the grinding is realized by integral movement; Instead of spindle retractable grinding, it maximizes its rigidity.

The main shaft only for rotatation: the main shaft does not have splines, does not do telescopic movement, and only rotates, so that the service life of the equipment is prolonged and the rigidity is strong.

Data query: The system has the function of historical data record query. You can query the processing quantity and cumulative processing quantity of the current shift, and make statistics on the cumulative operation records of the machine tool.