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High-speed stamping press machine

A high-speed stamping and press technology, applied in the direction of presses, stamping machines, manufacturing tools, etc., can solve the problems of inability to further increase the stamping speed, poor transmission stability, limiting production efficiency, etc., to increase the anti-eccentric load capacity and ensure stable Simple and reasonable action and overall structure

Pending Publication Date: 2021-03-19
NINGBO GOANWIN MACHINERY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing crank-link mechanism structure presses are used for multi-station stamping operations or punching medium and thick plates, there are usually problems such as poor transmission stability, eccentric loads, and loud noises, which further limit their production efficiency. Cannot increase its punching speed any further

Method used

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Embodiment Construction

[0036] Below in conjunction with the accompanying drawings, the technical features and advantages of the present invention will be described in more detail, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so that the protection scope of the present invention can be clearly defined defined.

[0037] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[0038] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positio...

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Abstract

The invention discloses a high-speed stamping press machine. The high-speed stamping press machine comprises a crank set, a connecting rod set, a sliding block and a guide rail, the crank set rotatesand drives the connecting rod set to move, and then the sliding block is driven to move along the guide rail to achieve stamping action. The crank set comprises a driving crank and a driven crank, thedriving crank is in transmission connection with a power input mechanism, a driving gear is installed on the driving crank, a driven gear is installed on the driven crank, and the driving crank transmits power to the driven crank through meshing transmission of the driving gear and the driven gear; and the driving crank and the driven crank are coaxially provided with two eccentric cranks respectively, each eccentric crank is provided with a connecting rod, and the four connecting rods are driven by the crank set to move synchronously so as to drive the sliding block to move along the guide rail. By means of the transmission structure, the transmission stability and unbalance loading resistance of the sliding block are improved, and the high-speed stamping press machine is suitable for multi-station stamping and medium-thickness plate stamping operation, the stamping speed and production efficiency of the stamping press machine are improved, and noise is reduced.

Description

technical field [0001] The invention relates to the structural technical field of presses, in particular to a high-speed stamping press equipped with multi-crank and multi-link transmission to improve the transmission stability and anti-eccentric load capacity of the slider. Background technique [0002] Stamping production occupies an important position in the machinery industry. It uses a powerful stamping force to forge steel and other materials into the desired shape. Through this strong forging, various properties of the material are changed. The workpieces produced have good quality and weight. Lightweight, high production efficiency, low production cost and other advantages, it has a wide range of applications in the fields of automobiles and precision electronics. In the prior art, the high-speed press usually uses the crank slider mechanism as the working mechanism, which converts the circular motion into a linear motion. The main motor drives the flywheel, and the ...

Claims

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Application Information

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IPC IPC(8): B30B1/26B21D22/02B21D28/20
CPCB21D22/02B21D28/20B30B1/26
Inventor 王大元王加明
Owner NINGBO GOANWIN MACHINERY TECH
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