A sawing numerical control equipment for right-angled arc chamfering in plates

Abstract

The invention provides a sawing numerical control equipment for right-angle arc chamfering in plates, which is characterized in that it includes: a frame, a sawing mechanism for plate positioning and sawing processing, and a sawing mechanism for driving the sawing mechanism along the The z-axis mechanism for reciprocating movement of the z-axis, and the platen mechanism for pressing and fixing the plate; the frame is provided with a supporting platform for supporting the plate; the sawing mechanism is connected with the z-axis mechanism; the platen mechanism is located on the supporting platform Above; the sawing mechanism includes a sawing mounting plate, an upper sawing assembly and a lower sawing assembly; both the upper sawing assembly and the lower sawing assembly are arranged on the sawing mounting plate, and the sawing mounting plate is connected with the z-axis mechanism. The sawing numerical control equipment can realize right-angle circular arc chamfering sawing in the board, save labor costs, improve the processing efficiency and precision of the board, improve the consistency of processing, have a simple structure, high reliability, and avoid damage to the skin of the board.

Description

technical field [0001] The invention relates to the technical field of plate processing, and more specifically relates to a sawing numerical control device for right-angled arc chamfering in plates. Background technique [0002] At present, custom-made furniture is more and more popular because of its tailor-made features, and the tailor-made features require that the custom-made furniture be installed in a perfect fit with the existing columns and beams in the room, so as to achieve the existing columns and beams. The beams are covered and hidden. Typically, panels with an internal right-angle shape are used for fitting to columns and beams. In addition, this kind of plate with inner right angle shape is also used in the internal assembly of custom furniture. [0003] Plates with inner right angles, like other customized furniture panels, use automatic cutting equipment for cutting and sawing. However, the current automatic cutting equipment for large-scale production of ...

AI Technical Summary

Problems solved by technology

[0003] Plates with inner right angles, like other customized furniture panels, use automatic cutting equipment for cutting and sawing. However, the current automatic cutting equipment for large-scale production of customized furniture panels uses cylindrical drills as cutting tools. There will be a circular chamfer with a radius approximately equal to the radius of the drill bit at the inner right angle intersection of the rear panel. This circular chamfer will cause problems that cannot be perfectly fitted during furniture installation.

[0004] At present, there is no special processing equipment for cutting and sawing this kind of inner right-angle arc chamfering. Using a general-purpose woodworking chamfering machine or double pull-saw requires cumbersome positioning operations on the board during the processing operation, and it is very easy to produce cracks after processing. When the surface of the panel is damaged, its processing quality and processing efficiency cannot meet the needs of mass production of customized furniture. At present, the usual way to deal with it is that the installer uses a knife to perform manual sawing on site, and the surface of the panel is often damaged and cut. If the corners are incomplete and cannot fit perfectly, or even damage the board, it will eventually cause the appearance of the furniture installation to be unsightly, and the board will be scrapped and re-ordered for production, which will seriously affect the user's consumption experience and increase the production and sales costs of customized furniture companies.

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