Pneumatic pressurizing and rotating mechanism and grinding method of optical fiber grinder
A technology of pneumatic pressurization and rotation mechanism, which is applied to machine tools, grinders, metal processing equipment and other directions suitable for grinding workpiece planes. Fiber ferrule end face 3D requirements and other issues to achieve the effect of improving accuracy, work efficiency, and easy operation
Inactive Publication Date: 2010-02-03
深圳市鑫泽光电设备有限公司
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The processing procedure of the existing optical fiber ferrule is: install multiple optical fiber ferrules on the grinding disc, and then align the grinding disc with the grinding chassis equipped with sandpaper. The end face of the optical fiber ferrule on the ground is ground. The existing grinding machine adjusts the pressure by manually moving the weight. This pressure method cannot accurately adjust the pressure, and the accuracy of the ground optical fiber ferrule cannot be guaranteed. , it is easy to cause uneven grinding of the end face of the fiber ferrule, and it is difficult to meet the 3D requirements for the end face of the fiber ferrule
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[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0032] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 6 , Figure 10 As shown, the pneumatic pressurized rotating mechanism of the optical fiber grinder provided by the present invention is arranged on the base plate 101 of the grinder chassis 100, the power device and the control device are arranged in the chassis 100, the grinding device is arranged on the base plate 101, and the pneumatic pressurization The rotating mechanism includes: a pneumatic pressurizing device arranged opposite to the grinding device, a rotating device connected with the pneumatic pressurizing device and cooperating with the grinding device to complete the grinding process; the control device is connected with the pneumatic pressurizing device for Control the change of pressure in the pneumatic pressurization device.
[0033] In this embodiment, the rotating dev...
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The invention relates to the technical field of optical fiber grinding, in particular to a pneumatic pressurizing and rotating mechanism and a grinding method of an optical fiber grinder, wherein thepneumatic pressurizing and rotating mechanism is arranged on a basal plate of a chassis of the grinder, a power device and a control device are arranged in the chassis, and a grinding device is arranged on the basal plate; the pneumatic pressurizing and rotating mechanism comprises a pneumatic pressurizing device and a rotating device, wherein the pneumatic pressurizing device is arranged oppositeto the grinding device, and the rotating device is connected with the pneumatic pressurizing device and matches with the grinding device to finish grinding procedures; the control device and the pneumatic pressurizing device are connected to control the change of pressure in the pneumatic pressurizing device. The invention adopts a cylinder controlled by an electric-pneumatic proportional valve to control the grinding pressure, can enable the grinding pressure and the rotating speed to be gradually increased to be the setting pressure and the setting rotating speed from zero within the setting time, then constantly works, can adjust the grinding pressure continuously and control the grinding rotating speed and the grinding time automatically, thereby enabling the processed optical fiber cores not to collapse fibers easily, improving the precision and the working efficiency and being simple and convenient in operation.
Description
technical field [0001] The invention relates to the technical field of optical fiber polishing, in particular to a pneumatic pressurized rotating mechanism of an optical fiber polishing machine and a polishing method for the polishing machine. Background technique [0002] The existing optical fiber polishing machine needs to grind the end face of the optical fiber ferrule into a certain shape when grinding the optical fiber ferrule, so that the transmitted optical signal can pass through the connection smoothly without excessive photometric attenuation. The processing procedure of the existing optical fiber ferrule is: install multiple optical fiber ferrules on the grinding disc, and then align the grinding disc with the grinding chassis equipped with sandpaper. The end face of the optical fiber ferrule on the ground is ground. The existing grinding machine adjusts the pressure by manually moving the weight. This pressure method cannot accurately adjust the pressure, and th...
Claims
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IPC IPC(8): B24B7/16
Inventor 黄超凡
Owner 深圳市鑫泽光电设备有限公司