A square linear motor push-down double-swing bar booster high-speed press

Abstract

The invention discloses a push-down boosting high-speed press machine with a square linear motor and double swing rods. The push-down boosting high-speed press machine comprises the square linear motor. The square linear motor is mounted between upright columns of a high-speed press machine, the upright columns are mounted on a worktable plate, the worktable plate is mounted on a lower machine body, shock absorption pads are mounted at the bottom of the lower machine body, and a balance block is mounted on the top of a motor shaft of the square linear motor and drives sliders via a mechanism with the double swing rods, so that the sliders can linearly reciprocate along linear guide rails which are mounted on the upright columns. The push-down boosting high-speed press machine has the advantages of obvious boosting effect, high mechanical efficiency, compact structure, small size, light weight and the like.

Description

technical field [0001] The invention belongs to the technical field of presses, and in particular relates to a square linear motor push-down type double-swing bar booster high-speed press. Background technique [0002] The mechanical press is often driven by a rotary motor, so that its transmission system needs to convert the rotary motion into the linear reciprocating motion required by the slider, and in order to obtain sufficient punching force, it also needs to be equipped with a flywheel for energy storage, so it is not possible Avoid the following disadvantages: [0003] 1. The structure is complex, the consumption of materials is large, the cost is high, and the manufacture and maintenance are very troublesome. [0004] 2. The stamping force and the number of strokes cannot be adjusted. [0005] 3. Loud noise and vibration pollute the environment. [0006] 4. To convert the rotary motion of the motor into the linear motion of the slider, there are complex intermedi...

AI Technical Summary

Problems solved by technology

[0003] 1. The structure is complex, the consumption of materials is large, the cost is high, and the manufacture and maintenance are very troublesome

[0004] 2. The stamping force and the number of strokes cannot be adjusted

[0005] 3. Loud noise and vibration pollute the environment

[0006] 4. To convert the rotational motion of the motor into the linear motion of the slider, there are complex intermediate links in energy conversion, resulting in unnecessary energy consumption

[0008] However, the high-speed press driven by a square linear motor also has disadvantages such as a small multiplier of force, so it is of great significance to use a force booster mechanism on a high-speed press driven by a square linear motor

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