Safe operation of woodworking planer to pay attention to what matters

Summary: woodworking planer is wood processing in the use of more widely used equipment, but also easy to cause accidents in the equipment, the operator to push the workpiece through the sharp rotary knife shaft, it is easy to scratch fingers, so the use of woodworking planer to strictly follow the operating procedures, after training and assessment before the operation, in the process of operation, but also pay attention to the start before, during and after the shutdown of some of the precautions. The following is to know more about woodworking planer. Below to understand the woodworking planer safety regulations and precautions it. First, woodworking planer safety regulations

Woodworking planer is a rotary or fixed planer processing wood plane or forming surface of woodworking machine tools, there are flat planer, pressure planer, double-sided planer, three-side planer, four-side planer and finish planer and so on a variety of, as a kind of woodworking machinery, the use of woodworking planer exists a certain degree of danger, so the requirements of strict compliance with the operation of woodworking planer:

1, woodworking planer, the operation of the operation of the regulations and cautions.

1, woodworking planer must be operated by a person, the operator must be trained, familiar with the safe operation procedures, and qualified by the examination before being allowed to operate, non-designated personnel are strictly prohibited from unauthorized operation.

2. Before starting the machine, the motor of knife shaft should be checked carefully before starting the machine, in order to prevent the accident of flying knife; in addition, it is also necessary to check whether the safety guards are flexible and reliable, whether the blade of knife shaft is clamped or not, and whether the operation of knife shaft is normal or not.

3, prohibited in woodworking planer planing non-wood components, rotting wood, with large knots and scars of wood narrow material, with iron nails or cement blocks of wood, the length of shorter than 10 mm thick * 20 mm wide below the thin material. Wood with small scars and hard wood must reduce the amount of planing and slow down the feed speed; for the thickness of less than 25 mm of wood strips and thickness of less than 20 mm of boards, when planing, you must use the "feed platen" to push the wood, and it is forbidden to push the wood directly by hand.

4, for the thickness (height) of the wood less than 100 mm is not allowed to planing more than two at the same time; for the thickness (height) of the wood more than 100 mm, several at the same time planing its total width shall not exceed 120 mm.

5, when a face of a piece of wood needs to be planed several times, each planing should push the wood from the front table to the back table of the planing machine, and it is strictly forbidden to drag the wood from the back table to the front table and then planing again.

6, the machine tool should be kept free of chips, clean up should be stopped first, cut off the power supply to the machine, to be completely stopped after the knife axis, before cleaning, it is strictly prohibited to pick up wood chips by hand or foot.

7, if you need to dismantle the blade, you must first fix the cutter shaft, when you install the blade, you should first screw the middle screw of the blade, and then screw the screws at both ends, and you should check whether all the screws are tightened. If the blade is found to be blunt and notched, it must be stopped first, and only after the knife shaft is completely stopped can it be sharpened or replaced.

8. For planer with dust-absorbing device, the dust-absorbing device should be started before starting the machine, and the dust-absorbing device can be stopped only after stopping the machine.

Security operation of woodworking planer should pay attention to what matters

When using woodworking planer to process wood, in order to better operate and protect the safety of the operator, should pay attention to some operational matters, woodworking planer operation notes are:

1, precautions before operation

(1) the workpiece must be clamped firmly in the fixture or table, the workpiece clamping workpiece on the table. (1) The workpiece must be clamped firmly on the fixture or worktable, the clamping workpiece platen shall not grow out of the worktable, no one is allowed to stand in the maximum stroke of the machine tool, the tool shall not be stretched out too long, and it should be clamped securely.

(2) When calibrating the workpiece, it is strictly prohibited to use metal objects to knock or use the tool holder to push the workpiece.

(3) When the width of the workpiece exceeds the processing width of the single-arm planer, the offset of its center of gravity to the center of gravity of the worktable should not be more than one-fourth of the width of the worktable.

(4) The stroke should be adjusted so that the tool does not touch the workpiece, and the full-stroke test should be conducted by shaking with the handle, and the ram should be locked after adjustment and the shaking handle should be removed at any time so as not to fall and hurt people.

(5) When the bed or workpiece of woodworking planer extends too long, it should be equipped with protective railing, and it is forbidden to pass through pedestrians or stacked items in the railing.

(6) Before planing a large workpiece, the woodworking planer shall check the reserved clearance between the workpiece and the gantry column and the tool holder, and check whether the workpiece height limiter installation is installed correctly and firmly.

(7) It is prohibited to stand, store tools and other articles on the working table and bed of the woodworking planer and the tool rest, and the operator shall not cross the table.

(8) Workpiece loading and unloading, turning should pay attention to sharp edges, burrs cut hands.

2. Precautions in operation

(1) Within the range of planing stroke, no person shall stand before or after, no head or hand shall be allowed to reach to the front of the planer to observe the cutting part and the tool, and it is not permitted to measure the workpiece or to clear the chips before stopping the workpiece.

(2) The amount of tool eating and feeding should be appropriate, and the planer should approach the workpiece slowly before feeding.

(3) The woodworking planer must be running before allowing the knife to be eaten or fed, and the planer should be backed away from the workpiece when it wants to stop the planer in the process of planing.

(4) When the running speed is stable, the temperature rise of the sliding bearing should not exceed 60℃, and the temperature rise of the rolling bearing should not exceed 80℃.

(5) when carrying out the woodworking planer table stroke adjustment, must stop, the maximum stroke at both ends of the margin should not be less than 0.45m.

(6) often check the tool, workpiece fixation and the normal operation of the machine parts.

3. Precautions after shutdown

(1) After shutdown, the working table and tool holder of woodworking planer should be returned to the specified position.

(2) The woodworking planer should be regularly serviced and maintained.