Automatic grinding device and grinding method

A grinding and automatic technology, applied in the direction of grinding/polishing safety devices, grinding machines, grinding workpiece supports, etc., can solve the problems of difficult control of force, large damage to the shovel plate, low removal efficiency, etc., to achieve high grinding efficiency, Low cost and the effect of increasing the degree of automation

Active Publication Date: 2017-05-10
CHANGZHOU INNO MACHINING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, the technical problem to be solved by the present invention is that the post-treatment process of solid laser cutting uses a scraper to remove the slag generated by cutting, which is diffic

Method used

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  • Automatic grinding device and grinding method

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Example Embodiment

[0030] Example 1

[0031] This embodiment provides an automatic polishing device, such as figure 1 As shown, it includes a first jig 1 and a second jig 2 that are relatively arranged and capable of relative rotation. The first jig 1 and the second jig 2 are made of Teflon, and the first jig 1 and the second jig 2 can be buckled into a complete jig, two pieces of workpieces to be polished, such as ceramics, sapphire, etc., are respectively fixed in the first jig 1 and the second jig 2, and the two workpieces The slag faces are arranged oppositely (after the workpiece is drilled and cut, slag protrusions will be formed at the hole entrance).

[0032] Place ceramics and other workpieces between the two jigs, control the relative rotation of the two jigs to drive the two workpieces to rotate relative to each other, and use the friction between the two workpieces to remove the slag. Because the hardness of the workpieces is the same, the friction No damage is caused during the process...

Example Embodiment

[0038] Example 2

[0039] This embodiment provides an automatic polishing method, which includes the following steps:

[0040] S1. Place the two workpieces to be ground in the first jig 1 and the second jig 2, respectively. The slag faces of the workpieces are arranged oppositely. Specifically, a piece of the workpiece is placed on the first jig with the slag face up In 1, open the second vacuum suction nozzle 8 to make the workpiece sucked and fixed, the telescopic cylinder 5 drives the first vacuum suction nozzle 6 to grab another piece of workpiece, the slag surface of the workpiece is facing down and the workpiece is sucked and fixed by the first vacuum suction nozzle 6 ;

[0041] S2. The lifting electric cylinder 10 drives the second jig 2 to be in contact with the slag surface of the two workpieces according to the feed amount of 0.1mm. The moving distance is set according to the height of the slag surface. The air spring controls the force and the pressure sensor 13 Perform ...

Example Embodiment

[0043] Example 3

[0044] This embodiment provides an automatic polishing method, which includes the following steps:

[0045] S1. Place the two workpieces to be ground in the first jig 1 and the second jig 2, respectively. The slag faces of the workpieces are arranged oppositely. Specifically, a piece of the workpiece is placed on the first jig with the slag face up In 1, open the second vacuum suction nozzle 8 to make the workpiece sucked and fixed, the telescopic cylinder 5 drives the first vacuum suction nozzle 6 to grab another piece of workpiece, the slag surface of the workpiece is facing down and the workpiece is sucked and fixed by the first vacuum suction nozzle 6 ;

[0046] S2. The lifting electric cylinder 10 drives the second jig 2 to be in contact with the slag surface of the two workpieces according to the feed amount of 100mm. The moving distance is set according to the height of the slag surface, the air spring controls the force, and the pressure sensor 13 performs...

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Abstract

The invention discloses an automatic grinding device and a grinding method. The device comprises a first jig and a second jig which are arranged oppositely and can rotate relatively; workpieces to be ground are fixed on the first jig and the second jig respectively, and molten slag surfaces of the workpieces to be ground are arranged oppositely. The device adopts the two jigs capable of rotating relatively and workpieces including ceramic and the like are arranged between the two jigs; the two jigs are controlled to rotate relatively so that the two workpieces are driven to rotate relatively; molten slag is removed by utilizing friction force between the two workpieces; the rigidity of materials of the workpieces is consistent, so that damages to the materials are not caused in a rubbing process; and the problems that the loss of a shovel plate and the materials are prone to being damaged in a traditional grinding process are solved by the device. By adopting the device and the method, two workpieces can be machined simultaneously, so that the grinding efficiency is high and the cost is low.

Description

technical field [0001] The invention belongs to the technical field of laser cutting, and relates to a laser cutting post-processing device, in particular to an automatic grinding device and a grinding method. Background technique [0002] Laser cutting is a kind of laser beam focused on the surface of the material by using the focusing lens, the formed high power density laser beam makes the material melt or vaporize rapidly, and makes the laser beam and the material move relative to each other along a certain trajectory, thus forming a certain shape of the slit , The thermal processing method to realize workpiece cutting has been widely used in the cutting process of hard and brittle materials, such as machine tools, engineering machinery, electrical switch manufacturing, elevator manufacturing, grain machinery, textile machinery, locomotive manufacturing, agricultural and forestry machinery, food machinery , special vehicles, petroleum machinery manufacturing, aerospace, ...

Claims

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Application Information

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IPC IPC(8): B24B9/06B24B41/06B24B41/00B24B55/02
CPCB24B9/06B24B41/00B24B41/06B24B55/02
Inventor 韩世华周蕊沈丹鸿
Owner CHANGZHOU INNO MACHINING
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