Technical data of top film cantilever online winding packaging machine
Main technical parameters/performance:

1. Basic parameters:

Maximum wrapping size: (500-1)650）mm *（500－1650）mm

Packaging height:2000mm(max)

Packaging speed: 10-60 pallets/hour (depending on the size of the goods)

Cantilever speed:18RPM

Whole machine weight:2800kg (host)

2. Rocker arm drive components (1 set):

2.1. Motor variable frequency speed regulation with braking;

2.2hangArm reducer:SEW

2.3 Power: P=1.5KW N=37rpm

2.4. Swing arm drive speed: n=10-20rpm (variable frequency speed regulation, with braking)

2.5. Swing arm with guiding device.

2.6. The two ends of the rocker arm are equipped with two fixed limit blocks and a movable limit block.

3. Membrane frame lifting component (1 set):

3.1. The lifting of the membrane frame adopts chain transmission, which is stable and highly reliable.

3.2. Model of membrane frame lifting drive reducer: turbine vortex rod reducer

3.3. Motor power: 0.37kw

3.4. Lift reducer: P=0.37KW N=14rpm

4. Rack components (1 set):

4.1. The rack is a gantry style four column square tube steel structure;

4.2. The upper part of the rack is equipped with a transmission mechanism;

4.3. The rocker arm components are fixed on the rocker arm frame through a slewing support;

4.4. Rotary Bearing: QWB315.20A

5. Membrane frame components (1 set):

5.1 Install photoelectric switches on the membrane frame to automatically detect the height of the goods.

5.2 Communication frequency conversion drive system

5.3. Motor power: 037KW

5.4. The stretching ratio of the film frame is 1:3, and the film feeding speed can be adjusted;

5.5. Membrane rack follow-up mechanism, membrane replacement door safety protection;

5.6. The swing arm of the film frame for film feeding rotates, and the proximity switch controls the start and stop of the film feeding motor to achieve the follow-up of film feeding;

5.7. Transmission mechanism: Chain transmission.

6. Upper and broken film device (1 set):

6.1 After winding is completed, clamp itfilm；

6.2 The pneumatic swing arm pushes the film breaking device to the film, the rodless cylinder starts the film breaking, and the film covering device smooths the tail of the film.

7. Coating system (1 set)

7.1 Coating adopts Delta servo system.

7.2 Rod free pneumatic system adopts imported brand pneumatic system

7.3 Special cutting tools shall be used.

3、 Safety Chain Institution:

1. Arm start and conveyor chain linkage;

2Photoelectric diffuseReflection safety protection principle:

3When there is an object in the direction of operation, the photoelectric switchDetectedSignal, machine stops;

4The whole machine is equipped with protective barriers on the periphery to ensure safety.

fourPackaging materials:

LLDPE stretchingstretch film

Thickness: 17-35 μ m

Width: 300mm -500mm

Inner membrane roll: 76.2mm

Maximum outer diameter of film roll: 260mm

fiveControl system:

1. PLC programmable control, winding layers and timesTouch ScreenCan be set;

2. Photoelectric switch, automatically sensing the height of goods;

3Membrane frameThe drive is chain driven, with precise positioning;

4. Thin film system:

4.1. Membrane frame power economy pre stretching mechanism, pre stretching can reach 300%;

4.2. The rising and falling speeds of the film rack are adjustable, and the film feeding speed is adjustable.

5. This machine is equipped with automatic and manual switching functions to better ensure the operation of the packaging system.