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Automatic lathe machine with turret

(8319 products available)

About automatic lathe machine with turret

Types of automatic lathe machines with turret

A turret lathe machine is a cutting machine that spins a workpiece against a stationary cutting tool to trim the workpiece into two-dimensional geometric shapes. Automatic turret lathes are more complicated and are designed for mass production. They use cams to determine the cut's depth and length and can be fed automatically.

Here are some types of automatic lathe machines with turrets:

  • Universal automatic turret lathe: This machine has 5–15 square discs or faceplates mounted on a round turret in the middle of the machine. Each plate can hold multiple tools to perform various operations, including drilling, facing, reaming, threading, boring, grooving, and tapping. The operator usually controls the direction in which the turret rotates to bring the necessary tool to the workpiece.
  • Cam-operated automatic turret lathe: Firstly, the turret is rotated by a cam mechanism that helps to position it. Secondly, the feeding mechanism operates the workpiece, which moves towards the tool to trim it into the desired shape. This lathe is suitable for working on cylindrical materials like wood and metal pipes.
  • Collet turret lathe: This collet lathe works by holding workpieces (usually round ones) in the chuck. An automatic turret rotates the preset angle to bring the workpiece towards a stationary cutting tool. Some collet turrets are CNC-controlled for better accuracy.
  • Computer numerical control (CNC) turret lathe: A CNC turret lathe has a computer that operates the turret to cut or trim a workpiece accurately. This type of turret lathe offers high precision, control, and repeatability. In addition, it is programmed to automate complex machining tasks, and it can handle high-volume production runs efficiently.

Specifications and maintenance of automatic lathe machine with turrets

Automatic lathe machines with turrets have many specifications that make them work better. Some important specs are listed in the table below.

  • Size of the workpiece

    This measurement tells how big or heavy an item the lathe can cut and shape. For example, a turret lathe machine may be able to work with materials that are up to 90 millimeters in diameter.

  • Tailstock and tool turret

    The turret on the lathe machine holds different cutting tools. The turret can rotate and bring the right tool of the jobpiece. Tailstock is used for support when cutting long workpieces or when using long tools.

  • Speed and power

    Lathes have motor power and RPM ratings that tell how fast they spin and how strong their cutting motors are. These numbers give a good idea of the material they can cut.

  • Control and programming

    Many modern lathes let users control cutting programs and speeds through electronic tools and interfaces. Lathe operators can use digital touchscreens and computer software to enter the exact cuts they want done.

  • Accuracy and finish

    A standard auto lathe can produce parts to an accuracy of +/-0.02mm. A more precise CNC lathe can produce parts to an accuracy of +/-0.005mm or better.

  • Material

    Automatic lathes are used to make parts from brass, copper, carbon steel, stainless steel, aluminum, plastic, and other materials. Some models can also machine foam or wood metal.

With proper maintenance, an automatic turret lathe machine can last a long time. Several maintenance tips for lathe users are listed below:

  • Operators should regularly inspect automatic lathes for signs of wear or damage. Check crucial parts like belts, bearings, brushes, and seals to see if they are wearing out. Replace any parts that are worn out to prevent breakdowns.
  • Cleaning is also an essential part of lathe maintenance. Users must remove oil, dust, rust, and dirt from all lathe parts. This includes cleaning up the tool holder, sliding parts, work table, cutting parts, or other areas.
  • After cleaning, users should apply some lubricant to the lathe. Lubrication reduces friction and helps to prevent wear between moving parts. The oil or lubricant used should be correct for automatic lathe machines.
  • Frequent cleaning and lubrication of an automatic lathe helps keep it running for a long time. Sticking dirt or rust can make it harder for the lathe to move and slide. So, constant lubricant and maintenance prevents damage from dirt buildup.

Industry scenarios of using an automatic lathe machine with turret

A turret lathe machine or automatic lathe machine with turret creates cylindrical objects, threads, grooves, holes, and other formations. The machine operators control the device with a computer program, making it possible to produce non-stop for long periods and with high accuracy. This is ideal for making large pieces of the same item when there is also a helmet cam available to visually monitor the process and enhance safety. Repetitive machining is efficient with this kind of turret lathe and also boosts productivity.

Because of its consistent accuracy and cost-efficient production capacity, many industries make use of an automatic turret lathe machine. Here are some of them:

  • Automobile manufacturing

    In the making of an automobile, various cylindrical components are needed. Some need grooves or threads, while others require an insertion of holes. With an automatic turret lathe machine, making things like cylinder parts, axles, wheel spacers, shafts, sleeves, and other such items becomes easier, more accurate, and faster.

  • Medical instrument development

    Many medical devices need tiny, precise parts to work. Turret lathes can help make complex medical instrument components, such as orthopedic implants, dental equipment, surgical tool handles, and catheter hubs. The lathe machine can produce these with high precision, which is important for reliable medical instruments.

  • Cylinder locks and key production

    Lock and key production also requires quite a few cylindrical parts. With a turret lathe, producing locks and keys can be done faster and more accurately.

  • Watchmaking and jewelry manufacturing

    How to choose automatic lathe machines with turrets

    When looking for an automatic turret lathe machine, buyers should consider the machine's material carbide capacity. They should start researching the kind of materials they will be working with. Doing this will let them know the kind of lathe machine they need to get. Different lathe machines have various capabilities regarding materials.

    Once buyers know the material they will be working with, they need to look for a turret lathe machine suitable for that material. They should check the machine's spindle speed, as the machine's capability to work with a material will depend on its speed. If they work with materials that require a higher speed, getting a turret lathe that has that higher speed will be necessary. Also, the tooling system of the turret machine should be compatible with the tooling needed for the job at hand.

    Buyers also need to consider the size and complexity of the part the turret lathe will be working with. The turret on the turret lathe comes in various sizes. A larger turret offers more spaces to hold tools but comes with limited speeds and feeds. A smaller turret provides higher speeds and feeds but has fewer spaces for tools. Buyers should choose the size of the turret based on the size of the parts their projects work with.

    A turret lathe machine can have either a vertical or horizontal turret positioning. Both of them are available and work for various kinds of jobs. When picking a turret lathe, buyers need to choose one with either a vertical or horizontal turret based on the kind of job they are working on. Consideration must be given to the automation features of the machine, as they can vary from one model to another. Buyers should get a machine that offers them the level of automation they need for efficient productivity.

    FAQ

    Q1: What materials can an automatic turret lathe work with?

    A1: Automatic turret lathes are typically used to work with soft or non-abrasive metals like copper, aluminum, brass, and zinc alloys. While it's possible to use them with harder metals, doing so may require installing extra components, such as tougher cutting tools.

    Q2: How does an automatic lathe machine increase production efficiency?

    A2: The efficiency of automatic lathes is attributed to various factors, such as the ability for unattended operation, high-speed machining, automation and integration with other systems, and reduced setup time through the use of turrets and indexing mechanisms.

    Q3: Can an operator change the program or tool during the machining cycle?

    A3: One of the advantages of turret machines is the ability to change tools during a cycle. Therefore, the operator can alter the process in some methods but usually cannot change it.

    Q4: Can an automatic lathe machine work in different metals like a CNC machine?

    A4: While CNC machines are highly versatile and can handle various materials, automatic lathes can also work with different metals. However, the setup may be more complex than a CNC machine.