Precise Reliable Prefeeder Machine Equipped With Platform Lifting Mechanism

Model 1228 Fully Automatic prefeeder machine

Mechanical Specifications:

1. Maximum paper feeding size: 1200ⅹ2800mm

2. Minimum paper feeding size: 260ⅹ755mm

3. Maximum paper loading height: 2000mm

4. Maximum paper weight: 1200kg

5. Maximum paper feeding speed:

    (Cardboard thickness below 4mm ≥ 420 sheets/minute)

    (Cardboard thickness below 8mm ≥ 300 sheets/minute)

6. Maximum speed requirements:

    a. Paper loading height >1600mm or above.

    b. The number of paper stacks per board should be in a single stack.

    c. Cardboard bending requirements: 5% in paper width direction (1000mm allows bending within 50mm).

    d. The printing surface of the cardboard must be on the same side.

    e. At least one sheet of paper must be kept waiting on the power track at the front end of the paper feeder's fork.

7. Shift fork reverse power hydraulic drive

8. Horizontal conveyor lifting power hydraulic drive

9. Paper feeding method: single stack

10. Paper feeding method: electric crawler logistics (fixed on the ground)

11. One-click order arrangement and order memory functions.

12.Hydraulic standby function (automatic standby beyond the set time)

13. Human-machine interface adjustment of relevant parameters.

14. Abnormal text display can be easily and quickly eliminated.

15. The fuel tank is shock-proof.

Main configuration instructions:

1. The conveyor belt sends the dumped cardboard to the stacked paper feeding section. After passing through the stacked paper feeding section, the cardboard is automatically arranged in a fish scale shape, and is sent to the paper feeding section of the all-in-one pasting and nailing machine through the horizontal conveying section belt.

2. There are automatic aligning devices on both sides of the stacked conveying part, and the alignment device can be electrically adjusted (alignment stroke 100mm).

3. The front end of the horizontal conveyor belt is equipped with an automatic longitudinal paper tapping device, which adjusts the delivery speed according to the vehicle speed.

             4. The whole machine can be moved longitudinally.

5. The horizontal conveyor belt transportation is automatically controlled by photoelectricity.

6. The power crawler logistics supporting the complete machine shall be supplied by the equipment factory.

            7. Touch screen computer control.

The paper loader for carton printing machine can reduce the labor intensity of operators. The paper loader can transport cardboard in large quantities quickly and easily. In the past, large cardboard required two workers to lift and place on the workbench, and it was labor-intensive to bend over and carry it. This paper loader greatly reduces the number of times workers touch the cardboard and can effectively increase production speed. The paper loader occupies a small area and transports the cardboard evenly.

◆ PLC, frequency conversion automatic control, automatically control the speed, time and quantity of paper feeding according to the printing machine signal

◆ Electric control of front and side gears

◆ Pneumatic longitudinal aligning device is installed at the front section of the conveyor belt

◆ Fork flip safety brake lever device, protection and operation safety

◆ When the printing machine is turned on, the conveying platform is automatically lifted, and the unit moves synchronously, which is convenient, labor-saving and efficient