Cutting machine servo limiting device convenient to adjust

A technology of a limit device and a cutting machine, which is applied in the field of servo limit, can solve the problems of not being able to limit the servo motor, reduce the service life of the limit switch, etc., and achieve the effect of prolonging the service life and improving the protection effect.

Active Publication Date: 2021-12-14
YANTAI AUTOMOBILE ENG PROFESSIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the servo limit device of the existing cutting machine still cannot limit the rotation angle of the servo motor, and the limit will be lowered when the limit switch is hit The service life of the switch and the problem that there will be a deviation between the actuator and the limit switch

Method used

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  • Cutting machine servo limiting device convenient to adjust
  • Cutting machine servo limiting device convenient to adjust
  • Cutting machine servo limiting device convenient to adjust

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Experimental program
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Effect test

Embodiment

[0028] as attached figure 1 And attached figure 2 As shown, an easy-to-adjust servo limiting device for a cutting machine includes a planetary gear reducer 1, a mounting flange 2, a drive shaft 3, a rotation angle limiting frame structure 4, an elastic lifting frame structure 5, and a lateral movement limiting frame structure. Position frame structure 6, telescopic wire hoisting frame structure 7, mounting bolts 8, slider coupling 9, servo motor 10, connecting flange 11 and encoder connection socket 12, and the mounting flange 2 is welded separately On the left and right sides of the planetary gear reducer 1; the drive shaft 3 is installed in the middle position on the right side of the planetary gear reducer 1; the left side of the rotation angle limiting frame structure 4 passes through the installation flange 2 It is connected to the right side of the planetary gear reducer 1; the elastic lifting frame structure 5 is installed on the inner lower part of the rotation angle...

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PUM

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Abstract

The invention provides a cutting machine servo limiting device convenient to adjust. The cutting machine servo limiting device comprises a planet wheel speed reducer, mounting flange plates, a driving shaft, a rotating angle limiting frame structure, an elastic lifting frame structure, a transverse moving limiting frame structure, a telescopic wire hoisting frame structure, a mounting bolt, a sliding block coupler, a servo motor, a connecting flange plate and an encoder connecting socket; the mounting flange plates are welded to the left side and the right side of the outer portion of the planet wheel speed reducer correspondingly; and the driving shaft is mounted in the middle of the right side of the planet wheel speed reducer. The cutting machine servo limiting device has the beneficial effects that through the arrangement of a connecting sleeve, a semicircular protrusion, a sliding block, a center ejector rod and a bottom limiting switch, the rotating angle of the driving shaft can be limited, the driving shaft is made to support the rotating fixed angle, and the situation that the precision of a cutting machine is reduced due to the fact that the rotating angle of the driving shaft is too large is prevented.

Description

technical field [0001] The invention belongs to the technical field of servo positioning, and in particular relates to a servo positioning device of a cutting machine which is easy to adjust. Background technique [0002] The automatic cutting machine is used for the division and cutting of sheets in all walks of life. It does not need any molds; it is controlled by the system software, and then directly cuts the product, as long as the corresponding parameters are set on the operating platform, The computer transmits corresponding instructions to the cutting machine; the cutting machine quickly cuts according to the accepted design drawings, with high automation procedures and simple operation. It is a cutting equipment used in many industries. [0003] However, the servo limit device of the existing cutting machine still has the inability to limit the rotation angle of the servo motor, the service life of the limit switch will be reduced when the limit switch is hit, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D7/00
CPCB26D7/00B26D2007/0012
Inventor 杜俊贤王连桂
Owner YANTAI AUTOMOBILE ENG PROFESSIONAL COLLEGE
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