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WIRE-NAIL AUTOMATIC MACHINES , MODEL 4411 :

 - ,  4411WIRE-NAIL AUTOMATIC MACHINES is intended for manufacture a sole and a heel of nails on OST 17-272-78, building nails in accordance with GOST 4028-63.

USED MATERIAL:

For shoe nails a wire round, a hot rolling from carbonaceous steel of ordinary quality, for building nails a wire steel light low carbonaceous general purpose, thermally not treated with d=800 in revolts and spools in weight up to 1000 kg.

TECHNOLOGICAL PROCESS OF MANUFACTURE:
Editing a wire in the correct - roller device.
Feeding for the size of a nail.
A clip of a wire.
A cut of a wire and reset of a nail.
Landing the head of a nail .

The other point of the clamp being cut off is formed simultaneously.

CHARACTERISTICS:
Diameter of a rod of a nail, mm
max.
min.

1,2
0,8
Length of a nail, mm
max.
min.

25
5
Productivity, pcs/min
900-1050
Productivity, kg / hour
2-19,7
Nominal effort of landing,
20
Power of the electric motor of a principal drive, kw
1,5
Overall dimensions, mm
820x930x960
Mass of an automatic machine, kg
420
NOTE:
WIRE-NAIL AUTOMATIC MACHINES is delivered with a package of spare quickly worn details and completed with the instrument for maximal diameter of a wire with which the automatic machine passed production tests. The instrument on other standard sizes of a nail is delivered at additional expense.
At additional expense WIRE-NAIL AUTOMATIC MACHINES is completed with the device for a unwinding of wire 31.
The enterprise realizes service during all period of maintenance of an automatic machine.

In order to enhance technological capabilities of nailing machines our company has developed the following options:

1. Auger device. It is designed for transportation of nails from under the tray into the container. Thus, during transportation of nails cut-offsare separated and sent to a separate container.

This will allow:

  1. to avoid the deburringin many cases, e.g. for construction nails, which would reduce costs;
  2. cut-off separated from of the nails can be handed into scrap metal, which also would reduce costs;
  3. to escape from use of the place for container with nails, which would save production area;

2. The second lubrication circuit. This centralized lubrication is driven by a separate electric drive. It works on thethick lubricant through dosed feeders. Lubrication is triggered periodically, for example, after 1 hour and it delivers a portion of the lubrication to points.

Lubricated points:

  1. Slide rails of cut (6 points);
  2. The axis of the lever clamp - 1 point;
  3. The lever clamp roller - 1 point;
  4. Top rail of slide landing - 2 points;
  5. Telescopic connection of feed lever - 1 point.
  6. This allows: 

    1. significantly reduce fattening of nail and thus to escape thedeburringof nailstogether with a screw mechanism;
    2. to improve the lubricants reliability and reduce the time required for machine lubrication.

    3. Equipment of wire-nailing machines with frequency converters of induction motors. This allows smooth handling of productivity from minimum to maximum. Currently, nailing machines have only two speeds due to changeable pulleys. This allows to increaseproductivity of nail making machines by an average by 10% due to choice of optimum speed.

 

 

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