A CNC follow-up lifting system

Abstract

The invention discloses a numerical control follow-up lifting system. The system consists of a gantry assembly, a gear assembly, a travel indication assembly, a mounting platform, a coupling assembly, an oil seal assembly and a locating nut plate, wherein the gantry assembly comprises a base plate and a top plate; an open stand column arranged on the front side and a rear stand column arranged on the rear side are arranged between the base plate and the top plate; the open stand column consists of a left side plate and a right side plate; a symmetric through groove is formed in the middle of each of opposite surfaces of the left side plate and the right side plate; a motor fixing plate is arranged in the through groove; an extension arm is arranged on each of the left and right sides of the rear end surface of the motor fixing plate; and the mounting platform is arranged on the rear side of the motor fixing plate. According to the system, the structure is compact; structural parts are light in weight; the adjustment is convenient; the lifting-up or lifting-down travel can be accurately adjusted, so that regular and dense wire arrangement during device operation is ensured; the operation is reliable; the vibration is small during follow-up lifting; and therefore, the system is especially suitable for high-speed running operation of loading devices.

Description

Technical field [0001] The invention belongs to the technical field of winding equipment commonly used in the motor manufacturing industry, and in particular relates to a numerical control follow-up lifting system, which is suitable for loading on a direct winding machine with higher requirements for coil arrangement, and is particularly suitable for manufacturing micro-motors in factories. Upgrading of winding equipment and mechanical processing equipment. Background technique [0002] The following types of wire arrangement mechanisms are commonly used on direct winding machines currently in use on the market: [0003] The earliest external wire arrangement mechanism: when the winding machine is winding the coil, the position of the wire nozzle of the winding machine does not change in the radial direction, and the magnet wire is set on the transverse wire rod outside the winding stator to push the magnet wire toward the center of the circle. For wire arrangement, after the stat...

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Problems solved by technology

After long-term use, there are the following problems: the inner shaft responsible for the upper and lower movement of the inner row is in the main shaft of the winding machine, the main shaft of the winding machine is more than 1 meter long, the inner shaft shakes in the main shaft, and sometimes hits the inner wall of the main shaft, causing noise ; The coupling responsible for driving the inner shaft to move up and down is hung on the lower end of the main shaft of the winding machine. Because the outer diameter of the main shaft is large, the coupling is large in size and heavy in weight, and the AC servo motor that gives the driving force is also set Close to the ground, affected by oil leakage and water absorption, the motor is easily damaged

[0005] In the current use of the winding machines with the above structure and similar structures, there is a problem that the winding speed of the winding machine can only reach 600 revolutions per minute due to the bulky and heavy structural components of the winding machine. The noise is above 70 decibels, and the machine consumes a lot of power

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