MDF Profile Sanding Machine

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Last update: 2019-10-28 09:58
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Product details

SDG10/13-PPCCLL of SANDWELL Profile Sander

This machine is used for surface sanding of planar profiled workpieces processed by FDM, and also for sanding of other planar profiled workpieces.

Through the combination of different sanding parts and sanding materials, the burrs and knife marks of planar special-shaped workpieces engraved by FDM plate can be sanded, and it can also be used for sanding of primer-coated workpieces.

Various combinations of components can effectively meet sanding requirements, reduce artificial re-sanding, and reduce the harm of sanding dust to human body.


Configuration description:


1. The machine is equipped with 8 sets of sanding units, which are composed of six sets of sanding parts. The feed width is 1000 MM and 1300 MM.

2. The first and second sets of sanding parts, four groups of sanding units, respectively 360 degrees forward and 360 degrees reverse, all corners of the workpiece are sanded and sanded in an all-round way.

3. The third and fourth sets of sanding parts, two groups of direct sanding roll sanding units, one positive and the other negative, large diameter sanding roll large area sanding, the first several sanding lines are comprehensively sorted out. The concave and convex surfaces are sanded.

4. Fifth, sixth, set of sanding parts, two groups of spiral roll sanding units, one positive and the other negative, large diameter sand roll large area sanding, the first several sanding paint surface sanding for a comprehensive dredging, the elastic support of the brush sanding belt is spiral to form a rotating flexible sanding unit, using continuous pressing rolling omnidirectional profiled sanding, with smooth sanding force, lines. It has the characteristics of straight and uniform, and sands concave and convex surfaces.

5. 10 125MM suction outlets to ensure the effect of suction.

6. It has a start-stop device for sand rollers to effectively protect the head and tail of the sheet from being sanded.


Excellent characteristics

1. This machine can sanding plane special-shaped workpieces processed by FDM of various specifications.

2. High strength integral frame structure profile fuselage.

3. The machine adopts PLC control, touch screen operation interface, transmission and independent frequency conversion speed regulation for each group. It has a good man-machine interface, simple and convenient operation.

4. Components can be rolled out as a whole to facilitate abrasive replacement.

5. Sanding parts are all made of aluminium profiles, which will never deform and have a long service life.

6. Floating sanding structure design, independently pressing material, automatic connection.


Description of mechanical parameters:

Machine type

SDG10/13-PPCCLL

Maximum processing width

50~1000 /1300mm

Maximum processing height

10~150 mm

Minimum processing length

450 mm

Conveyor motor power

2.2 kw

Integral lift motor power

1 x 1.1 kw

Sand roller motor power

4 x 1.5 kw

Disc motor power

4 x 1.1 kw

Component fine-tuning motor power

6 x 0.18 kw

Swing motor power

6 x 0.25 kw

Feeding speed

1-10 m/min

Rotary speed of sand roll

100-280 r/min

Disk size

2 x 9/11 x φ180

Sand roll size

4x φ380 x 1000/1300 mm

Conveyor bandwidth

1000/1300 mm

Power requirements

3/PE 380V 50Hz

Clean air pressure

4~6Pa

Working table height

845mm

Dust-collecting wind speed

22m/s

Vacuum cleaner

φ125mm×10

Total power supply

13.28kw

Machine size

4860 x 1800 x 2050mm

Machine weight

4000 kg


1.Equipment installation and debugging.

Provide equipment installation and commissioning and operator training.


2.Are your sanding components interchangeable?

Yes, the various components we produce can be interchanged as needed.


3.What are the requirements of the equipment for vacuum cleaning?

In order to make the environment of the machine workplace clean and the maintenance of the machine, the factory is equipped with appropriate vacuum equipment.

To prepare the vacuum exhaust pipe from the vacuum equipment to the machine installation position, specifications are 125 mm in diameter.

The best wind speed in the exhaust pipe should be kept at about 30 m/s (1.464 m3/s).


4.What kind of abrasives can be used for sand edge and wooden thread sand head?

The grinding head can use sponge wheel, abrasive belt, various grinding wheels, polishing wheels, brushes, abrasive strips, octagonal wheels, thousand impellers, flying wheel, polishing cloth wheel, steel wire wheel, nylon wheel, etc. and can install spiral rollers for abrasive polishing.


Causes of Common Failures and Solutions

1. Abnormal Plate Thickness

Reasons split: 1. Workpiece placed in worktable is too thick, safe feeding baffle: when the workpiece exceeds the set thickness of 5 mm or when the workpiece is carelessly dragged into the conveyor by hand, the red baffle will start feeding protection function, and the equipment will stop and alarm to ensure safety. The operation screen will show abnormal thickness.

Solution: Removal method is to lift the main lifting by touching the manual button on the page in the functional interface, and then take out the workpiece.


2. Emergency stop alarm

Reason split: 1. The emergency stop button is pressed.

Solution: Remove the emergency stop button.


3. Alarm of the upper limit of work number rise and fall

Reasons split: 1. The corresponding position travel switch touches the object.

Solution: Remove collision, adjust height adjustment block when the actual depth of depressurization of a component is not consistent with the current value of the component in the functional interface, and the height adjustment block moves up to actually deepen, otherwise the reverse is true. After adjustment, it is necessary to reset the origin to confirm it accurately.


Maintenance table

Project

Checking

Use interval

Operation content

Conveyor belt

Appearance check

8 hours

High pressure cleaning with compressed air

Per week

Clean with water and alcohol solution

Per year

)Adjust or replace (see 6.2.4)

Tension and alignment check

Per quarter

If necessary, adjust the conveyor belt appropriately (see 6.2.4)

Transporting press rolls

Appearance check

8 hours

Use compressed air to clean the outer surface

Pressure roller bearing

Elastic and sliding test

Per month

See 6.2.3

Swing component

Pendulum axis inspection

2 weeks

See 6.1.2

Bearing refueling

1 month

Filling SAE20# engine oil

Main frame lifting chain, guide rod

Chain, screw refueling

Per quarter

Add MV oil if needed

Balance check

1year

Check that each lift guide moves and the distance is the same.

Electrical appliances, electrical boxes

Electric box cleaning

1week

Use compressed air to clean

Protective inspection

1year

Use the table above 1000V.

Component sliding frame

Guide rod wear and visual inspection

Per quarter

Replace if necessary (see 6.4)

Copper sleeve wear and clearance check

1year

Replace if necessary (see 6.4)

Main lifting system
Surface 

Grease,visual inspection

1500 hours (or 1 year)

Check the wear of the brake components and replace if necessary (see 6.3)

Disc assembly

Visual inspection and operation test

1week

Perform some emergency stop tests (see 6.4)

Sand roller assembly

Visual inspection and operation test

1week

Perform some emergency stop tests (see 6.5)

Brush wire rod

Visual inspection and length test

1week

Replace if necessary (see 6.1)

Abrasive strip

Visual inspection and effect test

2hours

Replace if necessary (see 6.1)


the cross sand components

Functional features: The elastic belt supported by the brush is composed of a spiral flexible sanding unit, and the direction of rotation and the moving direction of the workpiece are 90 degrees. The left and right movements are moved at a constant speed, and the sanding intensity, depth and speed are all digitally adjusted. Stepless speed regulation. The mechanical structure is pulled out and the abrasive replacement is quite convenient. This part is mainly used for sanding and painting of paint and white billet for uneven workpieces with lateral ends. The depth of the depression is determined by the width of the abrasive.




the spiral sand roller.

Functional features: The elastic belt supported by the brush is composed of a spiral flexible sanding unit, and the rotation direction is parallel to the moving direction of the workpiece. The oscillation is oscillated from side to side, and the sanding intensity, depth and speed are all digitally adjusted. Stepless speed regulation. The mechanical structure is pulled out and the abrasive replacement is quite convenient. The large-diameter sand roller has increased contact with the workpiece to effectively increase the sanding effect. This part is mainly used for sanding and painting of paint and white billet for uneven workpieces with forward corners. The depth of the depression is determined by the width of the abrasive.


the disc part.

Functional features: The flexible sanding unit consisting of the elastic belt supported by the brush is mounted on a rotating flat disk, and the direction of rotation and the moving direction of the workpiece are 360 degrees. The oscillation is oscillated from side to side, and the sanding intensity, depth and speed are all digitally adjusted. Stepless speed regulation. The mechanical structure is pulled out, the whole unit is quickly and independently removed, and the abrasive replacement is quite convenient. This part is mainly used for sanding and polishing of paint and white billet for all rugged workpieces (called universal angle grinder). The depth of the depression is determined by the width of the abrasive.




http://www.sandwell-sand.com/

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