High-speed precision cutting machine

Abstract

The invention relates to a high-speed precision cutting machine which is mainly suitable for cutting flexible materials, including paper, fabric, leather, composite materials and the like. The high-speed precision cutting machine is characterized in that the high-speed precision cutting machine is further provided with a high-frequency vibration device mounted in a machine head, a linear sliding block mounted on a cross beam and a one-way floating device mounted on a framework; and two motors are respectively arranged on the machine head, a material pressing mechanism comprises a knife seat, a pressing pad, a spring and a seal ring, a transmission mechanism is a steel strip structure with an open hole and flanged edges, a balancing block, an eccentric crankshaft, a knife bar and a bearingare arranged in a mounting seat of the high-frequency vibration device, the linear sliding block comprises a steel ball rolling path and a steel ball retainer, and a guide column, a pressure plate, aY-direction connecting plate and an X-direction connecting plate are arranged on the one-way floating device. The structural design is more compact and reasonable, the volume is small, the mounting is more convenient and the cost is lower; and simultaneously, the high-speed precision cutting machine is convenient and reliable to use and wide in range of applications, and can precisely cut all flexible materials at high speed.

Description

Technical field [0001] The invention relates to a cutting machine, particularly a high-speed precision cutting machine, which is mainly suitable for cutting flexible materials, including cutting paper, fabric, leather and composite materials. Background technique [0002] In the prior art, high-speed cutting machines are generally used to cut metal objects; and most of the cutting machines used to cut flexible materials have the disadvantages of unreasonable structural design, large volume, heavy weight and high cost; or cutting at high speeds The disadvantage of not being precise enough. [0003] Chinese invention patent application 200810129275X discloses a "high-speed precision cutting machine", which is mainly used for paper cutting. Among them, the movable head realizes the left and right movement of the mandrel, automatic pipe channeling and automatic movement through the brake motor, worm gear box, and linear guide rail. The unloading pipe falls into the trough. However, t...

AI Technical Summary

Problems solved by technology

However, the structural design of the whole machine and the head is not reasonable enough, the structure of the whole machine is complex, the head has few functions, and it cannot be accurately used for cutting other flexible materials.

[0004] Chinese utility model patent 2008200465386 discloses a "material cutting mechanism", which is mainly used for cutting fabrics such as cloth, and cannot be used for cutting other flexible materials

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