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Thickness measuring system, polishing and grinding machine and using method of polishing and grinding machine

A grinding machine and thickness measurement technology, applied in grinding machine tools, grinding devices, grinding machine parts, etc., can solve the problems of difficult after-sales service, difficulty, time-consuming and other problems, and achieve the effect of convenient later maintenance and convenient and simple installation.

Pending Publication Date: 2021-08-06
名正(浙江)电子装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In terms of hardware, the displacement sensor probe is a mechanical rod that relies on spring expansion and contraction. After a long time, there will be problems such as jamming and inaccurate measurement accuracy; in terms of installation, it is necessary to slot the drive part of the upper disk for plug-in installation. The process of installing the displacement sensor probe is difficult, cumbersome and time-consuming, and it is not easy to provide after-sales service; in use, the displacement sensor probe is inserted into the upper disk drive and itself is mechanically retractable, and it is easy to enter if the protection is not good Sand water causes its damage, the reliability factor is not high

Method used

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  • Thickness measuring system, polishing and grinding machine and using method of polishing and grinding machine
  • Thickness measuring system, polishing and grinding machine and using method of polishing and grinding machine
  • Thickness measuring system, polishing and grinding machine and using method of polishing and grinding machine

Examples

Experimental program
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Effect test

Embodiment 1

[0030] Embodiment 1 provides a thickness measuring system. It is used on polishing and grinding machines, especially double-sided machines.

[0031] In a preferred embodiment of the present invention, please refer to Figure 1-3 As shown, it mainly includes a bracket 10 , and an upper plate 21 , an upper fixed plate 22 , an upper plate driver 70 and a lower plate 30 installed on the bracket 10 . Wherein, the upper disc 21 and the lower disc 30 cooperate to perform polishing and grinding operations on the workpiece placed on the lower disc 30 . The upper disk driving member 70 is a columnar structure, installed on the bracket 10 , and the upper disk driving member 70 passes through the centers of the upper disk 21 and the lower disk 30 . There are two functions of the upper disc driver 70, one is used to guide the movement of the upper disc 21 and the lower disc 30 when the upper disc 21 or / and the lower disc 30 moves, and the center of the upper disc 21 and the lower disc 30...

Embodiment 2

[0044] Embodiment 2 discloses a polishing and grinding machine, which includes the thickness measuring system in Embodiment 1 above. Please refer to Figure 1-3 As shown, the polishing and grinding machine mainly includes a support 10 , and an upper plate 21 , an upper fixed plate 22 , an upper plate driving member 70 and a lower plate 30 installed on the support 10 . Wherein, the upper disc 21 and the lower disc 30 cooperate to perform polishing and grinding operations on the workpiece placed on the lower disc 30 .

[0045] In a preferred embodiment of the present invention, please refer to image 3 As shown, a ring gear 80 is arranged between the upper disc 21 and the lower disc 30, the polishing and grinding machine also includes a ring gear 80, a planetary wheel 90 and a sun gear 100, and the ring gear 80 is located between the upper disc 21 and the lower disc 30, The sun gear 100 is sleeved on the upper disk driving member 70 and can rotate around the upper disk driving...

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PUM

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Abstract

The invention discloses a thickness measuring system, a polishing and grinding machine and a using method of the polishing and grinding machine, and relates to the technical field of polishing and grinding. The thickness measuring system is applied to the polishing and grinding machine and used for carrying out non-contact measurement on the thickness of a workpiece. The polishing and grinding machine comprises an upper disc, an upper fixed disc, an upper disc driving part and a lower disc, wherein the upper disc is matched with the lower disc; the upper disc driving part penetrates through the center of the upper disc and the center of the lower disc; the upper disc is fixedly connected with the upper fixed disc through a connecting part; and a gap exists between the upper disc and the upper fixed disc; the thickness measuring system comprises a detection unit and an induction block matched with the detection unit; the detection unit is installed on the lower end surface of the upper fixed disc; and the induction block is installed on the upper end surface of the upper disc driving part. According to the thickness measuring system, the polishing and grinding machine and the using method of the polishing and grinding machine, non-contact measurement of the thickness of the workpiece is realized through cooperation of the detection unit and the induction block, and the polishing and grinding machine is more stable, safer and more reliable to use.

Description

technical field [0001] The invention relates to the technical field of polishing and grinding, in particular to a thickness measuring system, a polishing and grinding machine and a use method thereof. Background technique [0002] In the polishing and grinding machine equipment, the thickness of the workpiece is measured by installing a thickness measuring system. In the existing equipment, the indirect measurement of the workpiece is usually accomplished by installing a measuring device, such as a displacement sensor probe, in the upper disk drive member and in contact with the top block of the upper disk. In terms of hardware, the displacement sensor probe is a mechanical rod that relies on spring expansion and contraction. After a long time, there will be problems such as jamming and inaccurate measurement accuracy; in terms of installation, it is necessary to slot the drive part of the upper disk for plug-in installation. The process of installing the displacement senso...

Claims

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Application Information

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IPC IPC(8): B24B49/10B24B49/16B24B37/34B24B37/005B24B37/27B24B41/06
CPCB24B37/005B24B37/27B24B37/34B24B41/06B24B49/105B24B49/16
Inventor 郑勇徐成龙
Owner 名正(浙江)电子装备有限公司