Nailer

Abstract

The invention discloses a bradding machine. The bradding machine comprises a machine frame and a workbench (2) arranged on the machine frame. A machining station (4) used for assembling two frame strips (3) in a right-angled mode is arranged on the middle portion of the workbench (2). A bradding device used for bradding the two assembled frame strips (3) together through a V-shaped brad (5) is arranged below the machining station (4). Embedding grooves are formed in the end faces of the frame strips (3). A V-shaped embedding cavity is formed by the embedding grooves of the two frame strips (3). A feeding device (7) which is used for placing a V-shaped insert block (6) onto the machine station (4) so as to enable the insert block (6) to be assembled into the embedding cavity is arranged above the machining station (4). The bradding device is arranged reversely, so that the V-shaped brad (5) opposite to the insert block (6) in direction is driven into the bottoms of two photo frames. By the adoption of the bradding machine, the frame strips can be assembled firmly, and a joint of the frame strips is attractive.

Description

technical field [0001] The invention relates to the field of woodworking machinery, in particular to a nailing machine. Background technique [0002] In the assembly of various angle joints such as photo frames, picture frames, mirror frames, cabinets, wooden door buckle lines, etc., it is usually necessary to nail V-shaped nails into the joints to fix two adjacent frame bars, but if the frame The size of the strip is too large and the weight is too heavy, and the corner nails cannot firmly nail the two frame strips together, or because the panels and glass assembled in the frame are too heavy, the long-term stress on the frame strip assembly will cause the corner nails to be damaged by stress And the frame is broken, and when the two frame strips are cut with a cutting machine to cut out the mating surface of 45°, it is difficult to avoid damaging the finish paint of the frame strips. Seams, for example, appear as white in the plaster layer of the framing strips, thereby a...

AI Technical Summary

Problems solved by technology

[0002] In the assembly of various angle joints such as photo frames, picture frames, mirror frames, cabinets, wooden door buckle lines, etc., it is usually necessary to nail V-shaped nails into the joints to fix two adjacent frame bars, but if the frame The size of the strip is too large and the weight is too heavy, and the corner nails cannot firmly nail the two frame strips together, or because the panels and glass assembled in the frame are too heavy, the long-term stress on the frame strip assembly will cause the corner nails to be damaged by stress And the frame is broken, and when the two frame strips are cut with a cutting machine to cut out the mating surface of 45°, it is difficult to avoid damaging the finish paint of the frame strips. Seams, such as white that appear as layers of framing plaster, detract from the aesthetics of the picture frame

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