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Intelligent computerized numerical control (CNC) spring machine

A spring machine, computer-controlled technology, applied in the direction of manufacturing springs, other household appliances, household appliances, etc. from wires, can solve the problems of low efficiency, spring shape limitation, and complicated adjustment of computer numerical control spring machines, achieving simple operation and reducing The effect of high scrap rate and high production efficiency

Active Publication Date: 2011-01-19
湖北伟斯科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to solve the problems of cumbersome adjustment of computer numerical control spring machine, low efficiency and limited by spring shape

Method used

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  • Intelligent computerized numerical control (CNC) spring machine
  • Intelligent computerized numerical control (CNC) spring machine
  • Intelligent computerized numerical control (CNC) spring machine

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the drawings.

[0019] Such as figure 1 As shown, the present invention includes a base 1, a straightening mechanism, a wire feeding mechanism, a pitch mechanism, a core seat mechanism, a knife seat mechanism and a computer control system.

[0020] The base 1 is fixedly provided with front and rear wall panels 2, 31 parallel to each other, and the straightening mechanism and the wire feeding mechanism are sequentially arranged on the front surface of the front wall panel 2 along the advance direction of the steel wire to be processed.

[0021] The front end of the straightening mechanism is fixed with a cleaning sleeve 3 and a cleaning box 4 in sequence. The cleaning box 4 is filled with oil cotton to clean and lubricate the spring steel wire. The spring steel wire enters the cleaning box 4 through the cleaning sleeve 3 and passes from the cleaning box. 4 After output, enter the straightening mechanism...

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Abstract

The invention discloses an intelligent CNC spring machine used for processing extension springs, compression springs, torsion springs, spiral springs and the like. The intelligent CNC spring machine comprises a straightening mechanism, a wire feeding mechanism, a pitch mechanism, a core seat mechanism, a knife seat mechanism and a computer control system. The pitch mechanism comprises a pitch servo motor and a pitch ball screw pair driving a pitch shaft to move; the core seat mechanism comprises a core seat lifting mechanism and a core rod core-pulling mechanism; and the knife seat mechanism comprises a plurality of sliding knife seats and knife seat driving mechanisms and can move along an arc-shaped track in a radial direction. The spring machine is provided with five sections includinga straightening section, a wire feeding section, a pitch section, a core seat section and a knife seat section according to the principle of spring formation, and has reasonable structure design and is driven by a full servo and controlled by a computer so as to realize fully closed loop control and be capable of reducing the rejection rate of finished products. The intelligent CNC spring machinecan be widely applied to the production of various extension springs, compression springs, torsion springs, spiral springs and the like, with simple operation, high processing precision and high production efficiency.

Description

Technical field [0001] The invention relates to a spring processing equipment, in particular to an intelligent computer numerical control spring machine, which is suitable for processing extension springs, compression springs, torsion springs, scroll springs and the like. Background technique [0002] At present, spring processing equipment is divided into mechanical transmission type and computer numerical control type according to the working mode. Mechanical adjustment is difficult, labor-intensive, low-efficiency, and limited by the shape of the spring. The computer numerical control type is divided into a computer universal spring machine and a computer compression spring machine according to the type of spring to be processed. The computer universal machine can process a spring with a complex shape. The efficiency is higher than that of the mechanical type, but it cannot achieve high speed. The adjustment is complicated, and sometimes it is affected. Spring shape limitatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F35/00B21F3/00B21F23/00
Inventor 陈仁杰
Owner 湖北伟斯科技有限公司
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