A fully automatic multi-head template sewing machine

Abstract

The invention discloses a full-automatic multi-head template sewing machine which comprises a main frame and a rack. A main beam is fixed in the middle of the rack, multiple machine heads are fixed to the main beam, and a worktable plate is further fixed to the rack. The main beam is located in the middle of the worktable plate, a main driving motor is fixed to the main beam, a general transmission main shaft is fixed to an output shaft of the main driving motor through a coupler, main transmission shafts arranged on the machine heads stretch out of the main beam and are fixedly provided with bevel gears, the general transmission main shaft is hinged in a supporting shell fixed to the main beam, a transmission bevel gear is fixed to the part, located in the supporting shell, of the general transmission main shaft, and the bevel gears are meshed with the transmission bevel gear. The main frame is arranged on the worktable plate. A template frame is fixed in the main frame on the worktable plate, the main frame is driven by an X-axis sliding device and a Y-axis sliding device which are arranged on the rack to achieve transverse and longitudinal movement, and thus the movement precision is high; moving of the template frame is achieved through moving of the main frame, and thus the processing efficiency is high.

Description

Technical field: [0001] The invention relates to the technical field of textile machinery and equipment, and more specifically relates to a fully automatic multi-head template sewing machine. Background technique: [0002] In the existing template machine, the template frame is fixed on the table, and the movement and sewing are realized through the horizontal movement of the machine head and the longitudinal movement of the template. Since the simultaneous movement of the machine head and the template is adopted, the synchronization requirements are high, and the structure Complicated, the effect is not ideal. [0003] However, in the existing formwork machine, the formwork frame is fixed on the mobile transmission frame in the XY axis direction, the formwork frame is fixed with a formwork, and the formwork is fixed on the formwork frame by bolts, which is troublesome to fix, poor in effect, and troublesome to load and unload. . [0004] And template frame is fixed on the...

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Problems solved by technology

[0002] In the existing template machine, the template frame is fixed on the table, and the movement and sewing are realized through the horizontal movement of the machine head and the longitudinal movement of the template. Since the simultaneous movement of the machine head and the template is adopted, the synchronization requirements are high, and the structure Complicated and unsatisfactory

[0003] And in the existing formwork machine, its formwork frame is fixed on the mobile drive frame of XY axis direction, and formwork is fixed on the formwork frame, and formwork is fixed on the formwork frame by bolt, and its fixation is troublesome, and effect is poor, loading and unloading trouble.

[0004] And the template frame is fixed on the platen, and the machine head generally adopted on it is a special machine head on the sewing machine, its structure is complicated, and the sewing effect is limited.

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