Category Archives: Slotter Machine

The Slotter Machine

Introduction

The slotter machine falls under the grouping of the reacting kind of machine instrument like a shaper to a shaper or a coordinator. It works practically on a similar standard as that of a shaper.

The critical qualification between a slotter machine and a shaper machine is that in a slotter the crush holding the gadget reacts in the vertical rotate. though in a shaper the smash holding the instrument responds in a level pivot. A vertical shaper and slotter machines are basically similar to one another as regards their turn of events, movement, and use.

The solitary contrast being, on account of a vertical shaper, the slam holding the device may likewise respond at a point to the even table notwithstanding the vertical stroke. The slam can be turned not more than 5° to the vertical.

The slotter machine is utilized for –

Cutting scores, keyways and spaces of different shapes.
Utilized for making standard and unpredictable surfaces both inside and outer.
For dealing with enormous and off-kilter workpiece.
For cutting inward or outside cog wheels and numerous different activities which can’t be effortlessly machined in some other machine instrument portrayed previously.

Types of Slotter Machine

Puncher slotter.
Precision slotter.

Puncher Slotter

The puncher slotter machine is a weighty, inflexible machine intended for evacuation of a lot of metal from huge forgings or castings. The length of stroke of a puncher slotter is adequately enormous. It could be up to 1800 to 2000mm.

The puncher slotter smash is typically determined by a twisting pinion fitting with the rack teeth cut on the underside of the slam. The pinion is driven by a variable speed reversible electric engine like that of a planer. The feed is additionally constrained by electrical pinion wheels.

Precision Slotter

The accuracy slotter machine is a lighter machine and is worked at high rates. The machine is intended to take light cuts giving the precise completion.

Utilizing unique dances, the machine can deal with various chips away at a creation premise. The exactness slotter machines are likewise utilized for broadly useful work and are typically fitted with Whitworth brisk bring instrument back.

Slotter Size

The size of a slotter machine like that of a shaper is determined by the greatest length of stroke of the slam, communicated in mm. The size of a broadly useful or accuracy slotter normally goes from 80 to 900mm.

To indicate a slotter effectively the breadth of the table in mm. Measure of cross and longitudinal travel of the table communicated in mm. The quantity of velocities and feeds accessible, h.p. of the engine, floor space required and so forth ought to likewise be expressed.

Parts of Slotter Machine

Base or Bed

The base is unbendingly worked to take up all the cutting powers and the whole heap of the machine.
The highest point of the bed is precisely completed to give guideways on which the seat is mounted.
The guideways are opposite to the segment face

Column

The segment is the vertical part which is projected indispensably with the base and houses driving component of the slam and taking care of system.
The front vertical face of the segment is precisely completed for giving manners by which the smash responds.

Saddle

The seat is mounted upon the guideways and might be pushed toward or away from the segment either force or manual control to supply longitudinal feed to the work.
The top substance of the seat is precisely completed to give guideways to the cross-slide. These guideways are opposite to the guideways on the base.

Cross-slide

The cross-slide is mounted upon the guideways of the saddle and maybe moved parallel to the face of the column.
The movement of the slide may be controlled either by hand or power to supply crossfeed.

Rotary Table

The rotational table is a round table which is mounted on the highest point of the cross-slide.
The table might be pivoted by turning a worm which networks with a worm gear associated with the underside of the table.
The turn of the table might be affected either by hand or force.
In certain machines, the table is graduated in certificates that empower the table to be turned for ordering or plunging the outskirts of an employment in the equivalent number of parts.
T-openings are cut on the top substance of the table for holding the work by various clasping gadgets. The turning table empowers a roundabout or shaped surface to be produced on the workpiece.

Ram and Toolhead Assembly

The ram is the reciprocating member of the machine mounted on the guideways of the column. It supports the tool at its bottom end on a tool head.
A slot is cut on the body of the ram for changing the position of the stroke.
In some machines, special type for tool holders is provided to relieve the tool during its return stroke.

Ram Drive Mechanism

A slotter eliminates metal during descending cutting stroke just though during upward return stroke no metal is taken out. The diminish the inactive return time snappy return instrument is fused in the machine. The standard sorts of slam drive component are,

Variable speed reversible motor drive mechanism.
Hydraulic drive mechanism.
Whitworth quick return mechanism.

Ess kay is the one of the best slotter machine manufacturer and supplier in India. We are known for our quality, we provide to our clients. We have a large number of client base at both National level and International level. Contact us to get the best quotations. We also supply various other types of machines as well like lathe machine, shaper machines, CNC, Power Press Machines, hydraulic brake, slotting machine, surface grinder, Milling Machine etc.

Utilization of Slotting Machines to Make Internal Keyways: Beneficial for Automobile Industries

Advantages of Helical Gears:

For quiet and smooth activity.

The usage of helical gears

Decrease the noise level.

Twofold Load taking limit and long life.

Appropriate in harsh work. No compelling reason to change in 10 years.

Y-Axis – the fundamental slide is a significant piece of the slotting machine. Accuracy and productivity rely upon Y-Axis. So our master engineers put their best attempts while building this machine.

Highlights of our Stroke Ram/Spindle:

Our stroke ram is 900 mm long.

It is produced using CI material with appropriate grinding and wrapping up.

The straightness and parallelism of our stroke ram are 10 microns.

For good accuracy, we are checking and testing each piece with a straight edge. One significant element of our Spindle is tradable. Now and then as a result of harm and different issues, the client necessitates those parts. So around then, they can exchange that part effectively and rapidly.

The base of the Slotting machine legitimately impacts the inflexible nature and vibration of the machine.

The most extreme cutting limit in MS Material is 12 mm by Foam instrument.

We are trying and working the machine in the wake of checking the base level as a right.

We are utilizing Gun Metal Bush to interface the road. It is a chrome-plated nut, so it is dustproof.

The advantage of Using Gun Metal Bush :

Some of the time when oil gets over in a pump or administrator neglects to grease up oil, there is no possibility of any harm in the base in light of that nylon nut. Indeed, even it additionally increments the life of Connecting road.

We generally feel that the machine ought to reach securely on the client’s floor. So considering transport issues and clients’ accommodation, we are giving throwing hook inbuilt with the machine. The reason to give such a choice is to transit machine securely and with no harm. Our throwing hook conveys weight up to 10000 kg without any problem.

Different shaft size differs with various materials. It differs from the material, weight, and size of the activity. So considering this we have given a choice of the 3-speed pulley in our machine so the client can work it at three different steps. Speed can differ for productive filling in according to the weight and size of the activity, material sort of the activity.

Portions of Slotter Machine

Base or Bed:

As the name proposes, it is the base of the slotter machine. Every single other piece of the machine is available over this base. The base is comprised of cast iron which can take compressive burdens by various pieces of the machine.

Cast iron is an extremely unbending material. The stun absorbing limit of cast iron is very high.

Column:

The column is available simply over the base and is made of cast iron. It is connected to the base and box-like fit as a fiddle.

This column is lodging for the distinctive driving instrument parts like gear ordering, pulleys, and so forth which causes the reciprocating activity of a ram.

This segment additionally goes about as a help for the smash and worktable. Guideways are made on the head of the segment on which the ram can slide.

Guide Ways:

At the front substance of the section direct ways are available. It is otherwise called vertical guideways as it situated a vertical way on the essence of the column.

Ram:

Ram lead function is to reciprocate here and there when it will get power from the driving system of the machine present inside the column.

Cutting Tool:

This is the piece of the slotter machine which cut undesirable part from the workpiece. Slotter Machine uses a single-point cutting device as a cutting tool that is made of fast steel.

Carriage:

Carriage is available over the base which conveys all the parts present down or above the table. Furthermore, It conveys saddle, cross-slide, rotating table, and workpiece.

Saddle:

The Saddle is mounted upon the guideways and can move towards or away from the section or column.

It tends to be moved either by force or manual control to flexibly longitudinal feed to the work.

The top substance of the saddle is done appropriately to give guideways to the cross-slide. The guideways on the saddle are opposite to the guideways on the base.

Cross – Slide:

The cross-slide is mounted on the substance of the column and can move parallel to the essence of the column i.e can move wilt in forward or in the reverse direction.

Moreover, It can be moved to shrink physically or by providing supply to acquire cross-feed.

Rotary Table:

The rotating table is a round table that is available on the head of the cross-slide. Rotary Table as the name suggests can be turned or rotated.

It can be rotated by pivoting a worm that networks with a worm gear associated with the underside of the table.

Also, T-slots are cut on the top essence of the rotating table with the goal that diverse cinching gadgets can be fitted to hold the workpiece.

This table empowers a round or molded surface to produce a workpiece. In some slotter machine, the table graduates in degrees with the goal that the table can be rotated for ordering or jumping the fringe of work in equivalent no of parts.