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What is the scope of application of spin riveting machine?

Rotary riveting machine is a new type of riveting equipment developed on the basis of cold rolling principle, which refers to mechanical equipment that can be riveted together with rivets.

Pressure riveting is a kind of riveting method in which upsetting head is formed by upsetting rivet rod produced by rotary riveting machine under static pressure. The riveted parts with pressure riveting have the characteristics of good surface quality, small deformation and high connection strength. Therefore, in practical operation, as long as the structure of the process allows, the use of pressure riveting priority. Spin riveting machine is by not swing Angle torsional mode, course of cylinder or cylinder energy, top-down riveting, riveting pressure is one of the riveting equipment of today has a wide range of practical, suitable for textile equipment, steel furniture, building hardware, doors and Windows, aluminum alloy, hardware industry, as well as auto parts and so on, all fields have been widely used.

The common types of riveting machine are mainly different from kinetic energy output, including pneumatic riveting machine, hydraulic riveting machine, radial riveting machine, self-punching riveting machine and so on.

Cold roll riveting method of rotary riveting machine is a riveting method that uses riveting rod to pressure rivet locally and swing around the center continuously until rivet is formed. According to the cold rolling track of this riveting method, it can be divided into swing rolling riveting method and radial riveting method.

1, riveting materials: in addition to riveting low carbon steel rivets, riveting medium carbon steel and stainless steel rivets, of course, copper, aluminum rivets are in the range of riveting.

2, riveting shape: as long as the shape of the riveting head is changed, it can be riveted into various shapes, in addition, radial riveting machine can also be used in embossing, embossing and marking.

3, radial riveting machine can also achieve riveting on glass, plastic, ceramic.

Rotary riveting machine is the motor through the coupling will transfer the movement of the spindle, while the hydraulic system drives the piston with the spindle downward pressure, when the riveting head contact with the rivet, the riveting head around the rivet center line (that is, the spindle center line) revolution, at the same time the riveting head under the action of tangential force rotation, thus forming no sliding rolling.

Rotary riveting machine maintenance of common sense

Now with the introduction of a large number of electric or pneumatic rotary riveting machine as power source, greatly changed the way of work in the riveting field, reduced the intensity and difficulty of riveting labor, improve the work efficiency. Especially in recent years, the rotary riveting machine has been constantly research and development and innovation, the scope of application has been improved, different materials of the workpiece, different forms of rivet, riveting form, successfully solved the original traditional manual riveting can not solve the problem, improve product quality and output.

Basic knowledge of riveting machine maintenance:

1. Add smooth grease to the spherical pair. Spin riveting machine.

2. Check whether each steam pipe and joint are firmly connected and whether there is air leakage.

3. Check whether there is air leakage on the upper and lower parts of the cylinder, or replace the sealing ring.

4. Check whether the length of the riveting head is overspent, or it should be replaced.

5, guide rail and other parts should be modified butter, make it smooth and rust.

6. Check whether the noise and riveting quality of the spindle rotation is abnormal, if so, it should be checked. If there is any doubt about bearing wear or damage, the bearing should be replaced immediately.

7. Check whether the sway of riveting head is normal or not, or stop for maintenance. If it is a spherical pair, it should be replaced or corrected in time.

Riveting machine (also known as rivet machine, rotary riveting machine, riveting machine, rolling riveting machine, etc.) is a new riveting equipment developed based on cold rolling principle. The equipment has the advantages of compact structure, stable performance, convenient operation and safety.