Cutting machine blade sharpening mechanism
A sharpening and blade technology, applied in the field of cutting machine blade sharpening mechanism, can solve the problems of affecting the quality of cutting, tool wear, difficulty in adjusting the position synchronously, etc.
Active Publication Date: 2021-09-07
BULLMER ELECTROMECHANICAL TECH
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Problems solved by technology
However, with the continuous use of the tool, the tool will gradually wear out, affecting the quality of cutting, so a set of auxiliary devices is needed to automatically sharpen the blunt blade in time
[0003] A typical blade sharpening mechanism in a CNC cutting machine includes at least two grindstones, each of which is controlled by a corresponding drive device, it is difficult to adjust the position of each grindstone synchronously, and the sharpening effect is difficult to guarantee
Method used
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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] The core of the present invention is to provide a cutting machine blade sharpening mechanism, which can improve the sharpening effect.
[0037] It should be noted that when an element is referred to as "fixing" another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may...
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The invention discloses a cutting machine blade sharpening mechanism, which comprises: a feed drive device, the output end of which is fixed on the middle support plate and moves linearly along the feed direction; at least two grinding stones, each of which is connected to the same grinding stone Stone mounting plate, the grinding stone mounting plate is connected to the middle support plate through elastic components, and a linear grinding stone guiding mechanism is connected between the grinding stone mounting plate and the middle supporting plate, and the guiding direction of the grinding stone guiding mechanism is parallel to the feed drive device The direction of movement of the output end of the grinding stone drive device, the connection end of which is fixed to the grinding stone mounting plate and the output end is connected to the grinding stone. Each whetstone is directly set on the same whetstone installation plate. Under the constraints of the whetstone guide mechanism, the grinding surface of each whetstone automatically grinds the blade with a constant relative positional relationship, and will not swing left and right due to the setting of the elastic component Affecting the orientation of the grinding surface, the elastic group will ensure the fit between the grinding stone and the knife surface, which can improve the sharpening effect.
Description
technical field [0001] The invention relates to the technical field of numerical control cutting machines, in particular to a cutting machine blade sharpening mechanism. Background technique [0002] During the fabric cutting process of the CNC cutting machine, the sharp blade can reduce the cutting resistance and make the cutting precision higher. However, as the tool is continuously used, the tool will gradually wear out, which will affect the quality of cutting. Therefore, a set of auxiliary devices is needed to automatically sharpen the blunt blade in time. [0003] A typical blade sharpening mechanism of a numerically controlled cutting machine includes at least two grindstones, each of which is controlled by a corresponding drive device. It is difficult to adjust the position of each grindstone synchronously, and the sharpening effect is difficult to guarantee. [0004] Therefore, how to improve the sharpening effect is a technical problem that those skilled in the ar...
Claims
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IPC IPC(8): B24B3/36B24B27/00B24B41/00B24B41/04B24B47/12B24B47/20B24B47/22B26D7/12
CPCB24B3/36B24B27/0076B24B41/007B24B41/04B24B47/12B24B47/20B24B47/22B26D7/12B26F2210/12
Inventor 徐海强周超
Owner BULLMER ELECTROMECHANICAL TECH