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LIJIANG-SP-6133 Fully Automatic Glass Cutting Machine with Loading Table

Fully Automatic Glass Loading Table


Basic Working Principle

It is mainly used for automatic glass loading. After putting the glass in the designated position and giving the signal of loading, the big arm turns up about 95 degrees through the overturning mechanism, and the whole machine starts to move forward. When the induction device on the small arm touches the glass, the whole machine stops walking and the glass is sucked by the suction cup through the vacuum system on the glass,small arm lifting motor lifts the glass upward and backward about 80 mm. The walking motor retreats and the big arm falls down. When the bing arm is in place, the suction cup under the glass begins to blow. When the small arm falls down, the glass falls on the conveyor wheel. Finally, the glass is conveyed to the cutting table by the conveyor wheel.

Detailed Working Steps:

The whole working process can be accomplished by PLC automatic control or manual control. The manual mode is mainly suitable for equipment adjustment and maintenance. Each action can be completed independently or can be used for normal work.After giving the loading signal (manual and automatic), the arm turns upward about 95 degrees through the overturning mechanism, and the whole machine starts to move forward. When the induction device on the arm touches the glass, the whole machine stops walking.The vacuum system works, the glass is sucked by the sucker through vacuum systems. When the vacuum pressure reaches the set pressure, the vacuum pump stops. The sucker's telescopic connecting rod mechanism lifts the glass back and up 80 mm through the arm-lifting motor. Stopping for about 1.5 seconds to make sure the glass is sucked up, the big arm  driven by a motor to reverse the glass to the transmission roller. The suction cup under the glass begins to blow, and the telescopic connecting rod mechanism makes the suction cup and the glass fall at the same time.When the glass falls on the conveyor roller, the small arm continues to fall, the glass is separated from the suction cup, and the conveyor starts to send the glass sheet to the front end of the loading machine and stop at the signal point.Then the whole frame moves automatically to find the zero position and stops. Waiting for the signal from the cutting table, the glass can be sent to the cutting table at the same speed as the conveyor belt on the cutting machine. After the glass is sent out,automatically repeat the work cycle. The machine can select any position according to the required glass thickness.

Mechanical Configuration:

Flip sprocket chain: high precision wear-resisting reinforced;;

Conveying rollers: PU material;;

Vacuum suction cup: Nitril rubber material(Double Adsorption Structure);

Flip reducer: Bangfeili/zhongyan

X & Y aixs reducer: Bangfeili/zhongyan

Conveying reducer:Bangfeili/zhongyan

Sucker lifting reducer:Sankai/zhongyan

Vacuum pump:Jiuxin

Electrical Appliance Configuration:

1)PLC controller:Delta;

2 ) Frequency converter:Delta;

3)Touching screen:Delta;

4)Contactor switch:Schneider;

5)Circuit breaker: Chint,;

6)Switching power supply: Delta;

7)Control transformers: Chint,;

8)Main electromagnetic valve: Airtac;

9)Photoelectric switch:Guangchuan/puruide/aotongmike;

10)Proximity switch:Guangchuan/puruide/aotongmike;

Note: Depending on the delivery date and technical improvement, the production company reserves the right to replace the parts of the same level brand.

Technical Parameter: 

Sheet size: Min size: 2400 *1500mm (Single Side loading)

Max loading size: 6100 x 3300 mm

Glass sheet thickness: 3 ~ 19mm

Working absorption depth: 700 mm

X-axis walking speed: 5-25m/min (adjustable)

Y-axis walking speed: 8-12 m/min (adjustable)

Conveying speed: 5-25m/min (adjustable)

Number of flip arms: 12 arms (double side loading)

Number of single arm suckers: three

Loading type:Double side loading

Working cycle: 60S (30S for each additional position)

Installation power supply: AC380V/50HZ (special circumstances can be adjusted according to customer requirements)

Installation total power: 8-17 kw

Compressed air: 0.6-0.8 Mpa;

Vacuum: -50-99 Kpa (adjustable according to glass thickness)

Working table height: 900 + 20mm

Machine size: 4650 x 2980 x 900mm

Technical description:

1)  The alarm system: with reliable vacuum detection device, to appear abnormal situation can be automatic alarm and display, can be used to control when abnormal and confirmed The vacuum alarm when abnormal and guarantee under the glass in the vacuum state; When the emergency stop to ensure the vacuum suction cups in a glass in the vacuum state, avoid Avoid glass damage due to abnormal downtime;

2)  The operation pattern: the device has automatic mode and manual mode two functions for selection, operation convenient and intuitive;

3)  The operating interface: LCD touch-screen display, Chinese display, convenient operation;

4) The main frame, and steel structure all use international quality rectangular pipe compound links and bolt assembly; Rectangular steel tube thickness :over3-8mm

5) The material of the machine has been aged, the surface has been rust-removing technology to remove rust spots and surface oxide layer, the bottom layer has been sprayed with high-grade epoxy primer, and the surface has been sprayed with high-grade automobile paint.


The absolute value motor of the bus, imported high precision rack and other top components can effectively guarantee the precision and stability of the glass cutting, the service life is longer, and can satisfy the cutting of various shape glass.

The machine can automatically record the mechanical coordinates without turning back the origin After the power supply, and the working efficiency is improved.

No positive and negative limit switches, it reduces the cost of failure points and replacement parts;

Adopt a new operating interface, the host adopts industrial control computer to prevent the system collapse caused by virus invasion;

Full automatic cutting machine combines loading and Straight and special-shaped cutting, air flotation, automatic walking into an organic whole, actual remote control, full automatic control from loading to cutting, greatly reduce the labor intensity of workers and security risks. It has the advantages of convenient operation, small investment and high efficiency, and reduces the comprehensive cost of equipment use.

High intelligent cutting machine optimization software, greatly improve the glass utilization rate, lower production cost; The gas float function, improve work efficiency, cooperate with the tablet machine and the separation machine, can form the glass cutting line;

Automatic oil filling and pressure regulating function of cutting machine, effectively ensure cutting stability and cutting effect;

No special requirement for operators, easy to operate, easy to manage.

Equipment Configuration:

Equipment frame:choose the national standard high quality profile welding and aging treatment, ensure the frame and the table are invariable

Cutting edge: automatically adjust the pressure according to the thickness of the glass, the blade is rotated 360 degrees, and the knife cutting can be cut (accurately cutting any straight line and various types of glass).

Positioning system: photoelectric automatic homing positioning

Oil supply system: pneumatic automatic filling, oil supply and lower knife synchronization

Conveying device: gas floating conveyor system

Platform: adopt high-quality PVC waterproof panel (joint venture product). It can be effective to prevent moisture from moisture and not deform

Woollen felt: high density hair felt in sino-foreign joint venture, anti-static, high wear-resisting

Solid wood wrap: choose the anti-corrosive solid wood with high temperature treatment, no deformation. (effective protection of felt)


Windows operating interface, straight line, alien design automatic layout, and operate on the console; Select and match the domestic matching cutting software, according to the actual needs of the customer to make timely modification.

All equipment procedures, production tasks, graphics and so on can be recorded all the time.

The number of hours of the day can be counted and the number of cuts can be recorded in order to record the number of work in each shift.

Compatible with AUTO CAD drawing software.

Automatic correction function to ensure cutting accuracy.