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Tapping Machine


April 24, 2017 Facebook Twitter LinkedIn Google+ CNC Machine



Tapping machine is divided into three types of models, electric tapping machine, pneumatic tapping machine, desktop tapping machine.

The tapping machine is a machine tool that uses a tap to process the internal thread, which is the most widely used internal threading machine.

Table of content

1.Concept classification

1.1 Concepts

1.2 Classification

2. Principle

3. Application range

4. Product Features

5. Selection configuration

6. Operation attention

6.1 Adjust the verticality

6.2 Pneumatic motor

6.3 Air requirements

6.4 Torque adjustment

6.5 custody

7.Other references

8.List of Tapping Machine Manufacturers

1.Concept classification

1.1 Concepts

Folding machine tapping machine The machine has a strong rigidity, high strength, high precision, long life and other advantages, with the understanding of the equipment in some manufacturers use decades of normal operation. Folding arm electric tapping machine with arm length, processing range, adjustable vertical and so on.

1.2 Classification

According to the different driving force source, folding tapping machine tapping machine can be divided into hydraulic tapping machine, electric tapping machine, pneumatic tapping machine;

According to the number of tapping machine spindle can be divided into single-axis tapping machine, two-axis tapping machine four-axis tapping machine, six-axis tapping machine, multi-axis tapping machine;

According to the different types of processing parts, tapping machine can be divided into in-mold tapping machine, universal tapping machine, hot tapping tapping machine, flange nut tapping machine, round nut tapping machine, hex nut tapping machine, Blind hole nut tapping machine, anti-theft nut tapping machine and other models;

According to the tapping machine processing process of different degree of automation, tapping machine can be divided into automatic tapping machine, semi-automatic tapping machine and manual tapping machine, CNC tapping machine;

Automatic tapping machine automation of the highest degree of work, as long as the parts into the hopper can automatically feed, automatic positioning, automatic clamping, automatic tapping, automatic discharge, a worker can operate multiple devices at the same time, High production efficiency, can significantly save labor costs! High-quality tapping machine with a new design, reasonable structure, easy to use, high degree of automation, easy to use, high efficiency, maintenance-free, cost-effective features, high-quality nut tapping machine processing a variety of nuts thread finish, High pass rate.

2. Principle

Pneumatic tapping machine with compressed air drive, safe and fast and efficient; less gas pressure and gas volume (0.3-0.8mpa), large torque output; can a variety of steel, iron, copper, aluminum, plastic and other materials tapping; The use of CNC machining centers, milling machines with tapping or manual tapping much lower; heavier than the use of CNC machining centers, milling machines with tapping or manual tapping low The working area does not need to locate the device or move, the work area is very large (radius 100-2000mm range); positioning fast and high cutting speed, increase production; through hole or blind hole, wire attack are not broken, vertical, Universal) angle can tapping; processing range: (M3-M24). Product, life guarantee.

Pneumatic tapping machine with precision torque collet, collet itself with overload protection device. Torque collet with the principle of car clutch, even the blind hole, do not have to worry about will be broken wire tapping, effective control of the torque to ensure that the tap is not easy to break or damage; thread accuracy of 7 or more, Or blind hole tapping when there is no teeth, bad teeth phenomenon.

3. Application range

Tapping machine for the market since it is light, flexible, efficient and has other similar equipment can not replace the advantages of the majority of users by the care. It avoids the lathe, drilling or manual tapping limitations, and save time, effort, easy to rotten teeth, tap is not easy to break, and its significant features by the user’s wide acclaim and use. This machine is suitable for all machinery manufacturing industries.

4. Product Features

1, repeat positioning quickly, cutting speed, high production efficiency;
2, the safety torque clamp to ensure less damage to the tap;
3, through the hole, blind hole tap constantly, high precision silk teeth;
4, the heavier parts without tooling, fixture;
5, simple operation, low work intensity.

5. Selection configuration

Pneumatic tapping machine 【S series】: tapping range M3-M12;
Pneumatic tapping machine 【M series / D series】: tapping range M3-M16;
Pneumatic tapping machine 【L Series】: tapping range M3-M24;
Electric tapping machine 【U16 series】: tapping range M3-M16;
Electric tapping machine 【U24 series】: tapping range M3-M24;
Electric tapping machine 【U30 series】: tapping range M3-M30;
Electric tapping machine 【U42 series】: tapping range M12-42;

Above the standard configuration: 1. Pneumatic spindle; 2. Torque collet standard; 3. Cantilever bracket set; 4. Air supply processor one; 5. Trachea, tools, sewing machine oil and other ancillary facilities.

Note: The above configuration does not contain tapping machine console; electric tapping machine also has a control box, display, etc .; hydraulic tapping machine with a hydraulic pump.

Tapping machine can be optional: 1. Universal device: the installation of universal device, in any direction for internal thread processing;
2. cantilever lengthening: cantilever operation radius optional 1300MM / 1400MM / 1900MM;
3. Torque collet: the specific can also be deployed according to customer requirements.

6. Operation attention

6.1 Adjust the verticality

1, so that the air motor under the quick-change connector and work desktop or workpiece plane to determine the quick-change connector and the work of the desktop vertical, (quick-change connector and work desktop without gaps), and then lock the vertical plate or universal head 4 fixed screws.
2, the air pipe connected to the triple and between the motor.

6.2 Pneumatic motor

1, the air motor press the front of the “trigger” is the motor is turning; tapping, while pressing the back of the “reverse button” is the air motor reversal;
Out.
2, parallel arm can easily move to the tapping position, do not press down hard, so that the tap like a screw-like, no resistance to and out of the screw hole.

6.3 Air requirements

1, the intake pipe must be 3/8 inch or more than 10mm, the length should not exceed 10M.
2, set the pressure in the 3-6MP.
3, adjust the air triple the drip rate of 1 to 2 drops per minute, if the drip is too fast, the top of the motor will be too much oil in the exhaust and become wet answer.
4, every day to check the oil cup in the oil, oil and drip speed.
5, please use pneumatic tools for oil (viscosity of 30 or so);

6.4 Torque adjustment

1, usually the torque of the torque clamp in the factory that has been set, but in the attack more tough materials or use for some time, you must adjust, set the torque.
2, the torque cylinder clip shell has two small holes, allowing half of the groove to adjust the torque, which in the adjustment of M3 below the torque control is very important.
3, use the word screwdriver to pick the buckle, with a needle nose clamp into the torque adjustment ring on the two round hole, clockwise turn is increased torque, anti-clockwise turn is to reduce torque.
4, adjusted, the buckle will be inserted into the hole in the collet shell, the torque is no longer changed.
5, the torque clamp is to ensure high-precision thread, so the torque can not arbitrarily random fit, litter, crazy fall, so as not to affect the tapping accuracy.
6, when the air motor does not turn, the general situation is not enough strength, please check whether the air pressure can be transferred to 6-8KG.
7, when the air motor to turn, and the torque cylinder clip slip, there may be material is too hard or material sticky high, please torque adjustable torque folder.

6.5 custody

The machine must be kept by a fixed person, the operation, such as the machine has a different sound, should immediately stop using, and check the processing until normal. Remember not to open the motor. Because the air motor world famous brand products, very sophisticated, producing products for the anti-imitation, under normal circumstances, non-brand of professionals, open the motor can not be restored. Unlocked motor can not be repaired without warranty.

7.Other references

Water Jet Cutting Machine
Plasma Cutting Machine
EDM – Electrical Discharge Machining
ERP – Enterprise Resource Planning
CAM – Computer Aided Manufacturing
CAD(Computer Aided Design)
cnc-milling-machine
cnc router
cnc-lathe-machine-buyers
3d-printer
cnccomputer-numerical-control
cnc-grinding-machine
cnc-drilling-machine
cnc-machining-center
5-axis-cnc-machine
cnc-machining

8.List of Tapping Machine Manufacturers

ManufacturerHQProducts Built
Hagen & Goebel Werkzeugmaschinen GmbHGermanymanufacturer of tapping machines, special purpose machines, tapping units, spindle units, granulating knives, plate turning device, heavy clamping hinge device, etc.
Bilz Werkzeugfabrik GmbHGermanymanufacturer of chucking systems, tapping, reaming, drilling, force and moment measurement, tool systems.
Eugen FahrionGermanymanufacturer of chucking systems, clamping devices, chucks, tapping devices, attachments, spindles, tool holders.
ErogluGermanymanufacturer of angular heads, boring devices, chucks, clamping devices, milling arbors, sleeves, tapping devices, tool holders.
BASSGermanymanufacturer of tapping devices, attachments, spindles, taps, thread milling machines, threading tools.
S.C.M.Italymanufacturer of collet chucks, drill chucks, milling devices, shrink chucking equipment, tapping devices, attachments, spindles, threading devices, tool holders.
Eri ItaliaItalymanufacturer of collet chucks, multispindle heads, tapping devices, attachments, spindles, tool holders, toolholder systems, modular.
CHIA-MO srlItalymanufacturer of broaching tools, centers, tailstocks for lathes, chucking systems, chucks, tapping devices, attachments, spindles, threading devices, tool holders.
Showa ToolJapanmanufacturer of angular heads, boring and facing heads, boring devices, chucks, milling arbors, multispindle heads, tapping devices, attachments, spindles.
NT TOOLJapanmanufacturer of collet chucks, shrink chucking equipment, tapping devices, attachments, spindles, tool holders, tool-holding fixtures.
Big Daishowa SeikiJapanmanufacturer of chucking systems, inserted blade milling cutters, metal cutting tools, tapping devices, tool holders.
CMA - Comercial de Maquinaria Alzira S.L.Spainmanufacturer of drilling machines, tapping machines.
MadaulaSpainmanufacturer of angular,slotting heads, spindles, milling devices, speed reducers, tapping devices, attachments, spindles, threading devices.
Santenberg Maschinen AGSwitzerlandmanufacturer of manufacturing equipment, grinders, tapping, drill point screws, plate bending machines, analog ultrasonic flaw detector, coating thickness gauge.
Swiss ToolSwitzerlandmanufacturer of boring bars, chucking systems, clamping devices, expanding mandrels, inserts, milling arbors, tapping devices, attachments, spindles, tool holders.
Ares Machinery Co., Ltd.Taiwanmanufacturer of tapping centers.
Action Tools Corp.Taiwanmanufacturer of collet chucks, drill chucks, tapping devices, attachments, spindles, tool holders, tool-holding fixtures.

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