Pattern machine

Abstract

The invention discloses a pattern machine. The pattern machine comprises a working table mechanism, a sewing mechanism, an X-direction driving mechanism, a Y-direction driving mechanism and a cloth pressing mechanism. The sewing mechanism comprises a sewing machine head and a sewing bed plate. The sewing bed plate is fixedly arranged on the sewing machine head. The sewing mechanism is arranged onthe working table mechanism. The cloth pressing mechanism is driven by the X-direction driving mechanism and the Y-direction driving mechanism to move in an X direction and a Y direction. The invention has the key points that in a transmission mode of a ball spline and a gear as well as a rack, a space occupied by the X-direction driving mechanism in the Y direction is greatly reduced; a sewing range of an original pattern machine in the Y direction can be enlarged in a case of not replacing the sewing machine head; meanwhile, a sewing range in the X direction is enlarged; and investment costof production equipment is greatly saved. According to the invention, an original sewing range is enlarged to 300 millimeters in the X direction from an original sewing range of 200 millimeters in theX direction and is enlarged to 250 millimeters from an original sewing range of 100 millimeters in the Y direction; the sewing range is greatly enlarged; and the application range is wider.

Description

technical field [0001] The invention relates to the technical field of sewing machines, in particular to a pattern machine. Background technique [0002] The pattern machine is the sewing equipment used in the production process of sewing products such as bags, leather, shoes and hats, and clothing. It can realize the traditional manual patterns at high speed and high efficiency, and can also realize multi-layered patterns that cannot be achieved by manual patterns. The perfection of unity and integration is widely used in luggage factories, leather goods factories, shoe factories and garment processing factories. The basic working principle of the pattern machine is to use the X-direction and Y-direction drive mechanism to drive the sewing workpiece to move on the working platform of the sewing mechanism according to the preset route, and the sewing workpiece is sewed on it by the sewing head of the sewing mechanism during the moving process The corresponding patterns are ...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent document CN103061056B (patent application number is 201210514606.8) records "a kind of computer pattern machine guide rail mechanism and equipment thereof that can expand sewing stroke", which only increases the stroke in X direction, and the stroke in Y direction does not change, and Its X-direction mechanism is more complicated, resulting in a smaller stroke in the Y direction between the needle and the rear of the fuselage.

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