Robotic Automatic Grinding Belt Machine Application for hardware fitting

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DZ robotic grinding polishing deburring machine are made as a best solution of finishing for removing the excess material from a surface of a newly diecasting or machined parts with fine precision and high efficiency. It is widely used in sanitary, automotive, hardware, medical and other industry.

Since the functionality of the two free belt/contact wheel grinding assemblies can be controlled separately, this means the machine can work with different abrasive belt grades and/or contact wheel hardnesses. The robot is mounted onto a fixed base. A fieldbus system is used to link it to the robot and integrate it into a functional whole. This ensures the rapid assembly and start-up of the system within an robot cell. Grinding can take place both at the free belt as well as the contact wheel.

Fine-grained, steplessly programmable control of the contact wheel contact pressure, to compensate for workpiece tolerances.

Contact wheel can be retracted/extended via the robot program, ensuring that a large free belt area is available with the contact wheel retracted

Contact wheel adjustable for initial/subsequent configuration, to match different contact wheel diameters.

Optionally, the upper guide roller can be used as a fully-functional contact wheel unit with automated delegated contact control for smaller radiuses.

Microprocessor controlled frequency converter for stepless control of spindle rotary speed.

Digital display of the drive spindle rotary speed in the centre control panel, for exact setting of speed level for the corresponding work area, in relation to contact wheel diameter and the materials selected for grinding.

Display and setting of rotary speed for belt speed via external control panel.

Stepless, automated belt re-tensioning mechanism for constant maintenance of the belt tension set in the robot program or manually via the central control panel.

Pneumatically activated automated belt slackening during belt changing.

Motorised belt tracking mechanism via key on grinding machine.

Drive spindles powered independently of one another.

Improved flexibility and access.

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https://www.youtube.com/watch?v=kv3QiZceUxI&list=UUMEJdKjNOuRhrF8Kyh8fX_A&index=7