Mirror frame nailing machine

Abstract

The invention discloses an angle nailing machine for picture frames, comprising a rack (1) and a workbench (2) arranged on the rack (1); the middle of the workbench (2) is provided with a processing position (4) used for carrying out right-angle assembly on two frame strips (3); a nailing device for nailing the two assembled frame strips (3) by using V-shaped brad nails (5) is arranged under the processing position (4); an insert groove is formed in the end surface of each of the frame strips (3), and the insert grooves of the two frame strips (3) form a V-shaped insert cavity; a feeding device (7) used for placing a V-shaped insert block (6) into the processing position (4) and further assembling the V-shaped insert block (6) into the insert cavity is arranged above the processing position (4); and the nailing device is arranged in an opposite direction so as to nail the V-shaped brad nails (5)of which the directions are opposite to the direction of the insert block (6) into the bottoms of the two picture frames. The invention provides the angle nailing machine for picture frames, which is firm in frame strip assembly and attractive in frame strip seams.

Description

technical field [0001] The invention relates to the field of woodworking machinery and equipment, in particular to a mirror frame 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 th...

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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